cleanup: remove stale frontend-dist assets

- Новый экран 'Сегодня' разбит на 4 вкладки: Лента, Предложения,
  В работе, Захвачено
- Лента отображает события за сегодня с кликабельными сущностями
- Предложения вынесены в отдельную вкладку (только предложения)
- В работе: изменённые файлы/заметки/действия за сегодня с сортировками
- Захвачено: захваченные элементы за сегодня с сортировками
- Неразобранное: сортировка по дате/имени/типу с направлением
- Неразобранное: переключатель 'Группировать по месту захвата'
- TodayScreen.svelte: новый компонент с 4 вкладками
- Новые i18n ключи для вкладок и сортировок
- Backend: ListTodayInProgress, ListTodayCaptures bindings
- Все переходы из вкладок ведут в соответствующее место программы

.gitignore

@@ -20,10 +20,17 @@ go.work
 
 # Wails
 frontend/dist/
+frontend/frontend-dist/
 frontend/node_modules/
 frontend/bindings/
-verstak-gui
-verstak-cli
+/verstak-gui
+/verstak-cli
+/verstak-server
+/verstak
+
+# Vault data
+.verstak/
+spaces/
 
 # VS Code
 .vscode/
@@ -35,3 +42,10 @@ Thumbs.db
 
 # Vault test data
 test-vault/
+server-data/
+Ромашка/
+Тестовая папка/
+
+# Build output
+build/
+build.log

AGENTS.md

@@ -0,0 +1,68 @@
+# Session summary
+
+## Bugs fixed (this session)
+1. **webkit2_41 build tag** — binary wouldn't start without it. Added to build instructions.
+2. **Sidebar refresh** — `reloadTreePreservingExpanded` patches children in-place so expand/collapse state stays intact.
+3. **Context menu off-screen** — changed to `position: fixed` with cursor coordinates.
+4. **"Show in explorer" only for folder types** — `OpenFolder` in backend falls back to file record path for `TypeFile` nodes.
+5. **Context menu not closing on action** — `handleShowInFolder` calls `closeMenu()`.
+6. **Wrong folder when opening file's parent folder** — `OpenFolder` checks `n.FsPath == ""` for TypeFile and uses first file record path.
+7. **Tab highlight not updating visually** — was using `class={tabClass(tab.id)}` which didn't trigger reactive class updates in Svelte. Switched to `class="tab" class:active={activeTab === tab.id}`.
+8. **Journal table expand/collapse** — added explicit ▸/▾ toggle column so it's clear rows are expandable.
+9. **Per-node worklog entries** — made entries expandable with ▸/▾, showing details + billable/approximate tags.
+10. **Manual worklog entry form** — converted inline form to modal dialog ("+ Добавить запись") with all fields: date, summary, minutes, details, billable, approximate.
+11. **"С подзадачами" → "Учитывать вложенные дела"** — renamed, now hidden when no node selected.
+12. **Filter/export layout** — split into separate "Фильтры" and "Экспорт отчёта" sections with headings.
+13. **Suggestion events** — added "Показать в проводнике" button for file-type events in suggestion detail.
+14. **Removed duplicate i18n keys** in `ru.js` (worklog.suggestions, worklog.apply).
+15. **Removed unused CSS** (`.journal-filters`, `.wl-meta`, `.worklog-form`).
+16. **Added `openNodeFolder(nodeOrId)`** — accepts both string ID and node object.
+17. **Added `resetJournalFilters()`** — resets all filters and reloads.
+18. **Source field** — added `worklog_entries.source` column (migration 014). Values: manual, suggestion. Old entries default to 'unknown'.
+19. **Suggestions now use worklog_entry_events** instead of `HasTodayEntries` — only events already linked to worklog entries are excluded. Repeated activity on the same node today now produces new suggestions.
+20. **Activity target navigation** — clicking activity events for notes opens the note tab and loads the specific note. File events open the files tab.
+21. **Source display** — detail sections now show accurate source: "Ручная запись", "Из предложения", "Из предложения, но связанные события отсутствуют", or "Источник неизвестен".
+22. **Wails `[]string` marshalling bug** — Wails v2.12.0 silently drops `[]string` positional args from JS→Go. **Fix**: pass all string arrays as `JSON.stringify()` → `string` → `json.Unmarshal` on Go side.
+23. **Event link validation** — `AcceptSuggestionWith` pre-checks each eventID against `activity_events`, uses plain `INSERT` (not `INSERT OR IGNORE`), and verifies with JOIN `COUNT(*)` after commit.
+24. **GetWorklogEntryEvents column fix** — query used `e.details_json` but the column is `e.metadata`. Fixed to `COALESCE(e.metadata,'')`.
+25. **"Посмотреть" button** — `openActivityTarget(ev)` navigates to the specific target: note tab + open note for `targetType=note`, files tab + `OpenFolder(targetPath)` for `file/folder`.
+26. **End-to-end test** — `TestAcceptSuggestionWithEndToEnd` creates node, 3 activity events, accepts suggestion, verifies all 3 linked via `worklog_entry_events` + JOIN.
+27. **WriteDebugLog binding** — `bindings_debug.go` writes frontend logs to `<vault>/.verstak/debug.log` for production GUI debugging.
+28. **Journal regression tests** — `TestJournalFullRegression`, `TestSuggestionOnRepeatedActivity`, `TestManualWorklogEntry`.
+29. **resolveActivityTarget helper** — pure function returning `{ nodeId, tab, noteId/fileId/targetPath }`, used by `openActivityTarget`.
+30. **First-run flow** — no auto-vault creation. New `GetStartupStatus` binding returns `first_run`/`recovery`/`ready`. Frontend shows FirstRun.svelte or VaultRecovery.svelte accordingly.
+31. **Global config.json** — moved vault path, sync settings, templates, theme, language from implicit CLI args to `~/.config/verstak/config.json` (`AppConfig` struct).
+32. **Sync settings in Settings** — extracted sync modal into Settings → Sync section. Removed all inline sync form fields from `App.svelte`. Added `SyncStatus.svelte` widget replacing navbar sync button.
+33. **Settings window** — modal with sidebar (8 sections: General, Workspace, Templates, Plugins, Files, Activity, Sync, Backup). ESC to close. Lazy-loaded content panels.
+34. **Template enable/disable** — `AllTemplates` + `SetTemplateEnabled` bindings propagate to `appCfg.EnabledTemplates`. `initVault` applies filter to registry.
+35. **Vault recovery screen** — when vault path exists but vault is missing, shows VaultRecovery.svelte with choose/create/quit options.
+
+## Key patterns
+- Always use explicit toggle icons (▸/▾) on expandable rows.
+- `CreateWorklogFull` supports all fields: nodeID, summary, details, date, minutes, approximate, billable.
+- `openNodeFolder(id)` accepts a string ID or a node object.
+- `GetSuggestions` filters out only events already in `worklog_entry_events`, not entire nodes.
+- New worklog entries get `source=manual` via `Add`/`AddWithDate`; suggestion entries get `source=suggestion` via `AcceptSuggestionWith`.
+- **NEVER pass `[]string` through Wails v2 bindings** — always JSON-serialize to `string` first. Wails v2.12.0 silently drops slice arguments.
+- **Always wrap create-entry + link-events in a transaction** with pre-validation and post-commit verification to prevent orphan entries.
+- Frontend debug logs in production: use `wailsCall('WriteDebugLog', msg)` → writes to `<vault>/.verstak/debug.log`.
+- `AppConfig` stores all global settings in `~/.config/verstak/config.json`. Vault-specific config stays in `.verstak/config.yml`.
+- Use `GetStartupStatus` to determine first-run vs recovery vs normal startup.
+- Settings window uses a sidebar with 8 sections; each section is a separate Svelte component imported lazily.
+- Template enable/disable state is stored in `appCfg.EnabledTemplates` and applied to the registry during `initVault`.
+
+# Build instructions
+
+## GUI binary (Wails v2)
+
+```bash
+# From project root:
+cp -r frontend/dist/* cmd/verstak-gui/frontend-dist/
+go build -tags "webkit2_41 desktop production" -ldflags="-s -w" -o build/verstak-gui-linux-amd64 ./cmd/verstak-gui/
+```
+
+## Server binary
+
+```bash
+go build -ldflags="-s -w" -o build/verstak-server-linux-amd64 ./cmd/verstak-server/
+```

README.md

@@ -1,46 +1,163 @@
 # Верстак
 
-**Верстак** — локальная программа, где по каждому клиенту или проекту
-лежат все его файлы, заметки, документы, ссылки, действия и история работ.
+**Верстак** — local-first рабочий vault. Всё организовано вокруг **дел**, а не задач.
 
-Это не замечатель, не CRM, не таск-трекер. **Нишевая аудитория** — люди,
-у которых работа организована через дела, а не через задачи:
-
-```
-дело → файлы → заметки → документы → действия → история → вернуться через месяц
-```
-
-## Для кого
-
-Один продукт — разные входные двери:
-
-| Кто | Как видит Верстак |
-|-----|-------------------|
-| Фрилансер / дизайнер | клиентские проекты, файлы, правки, история работ |
-| Мастер по ПК | клиенты, устройства, серийники, фото, журнал |
-| Разработчик | локальный workspace: заметки, репы, команды, файлы |
-| Писатель / мейкер | мастерская проектов: материалы, заметки, версии, история |
-
-## Универсальные сущности
-
-Базовая модель предельно проста — плагины добавляют функционал:
-
-- **Дело** — контекст для всего остального
-- **Заметка** — Markdown внутри vault
-- **Файл / Документ** — любой файл, привязанный к делу
-- **Действие** — кнопка запуска: URL, файл, папка, команда
-- **Журнал** — записи о затраченном времени
-
-Плагины (шаблоны дел, календарь, канбан, импортёры) расширяют
-эти сущности без перекомпиляции программы.
+Дело может быть: клиентом, проектом, набором документов, рецептом, архивом, разовой работой.
+Внутри дела: вложенные папки, Markdown-заметки, файлы, действия (URL/файл/папка/команда), журнал работ, история активности.
 
 ## Стек
 
-Go + SQLite + Lua (плагины) + Wails + Bubble Tea.
+| Слой | Технология |
+|------|------------|
+| GUI | Wails v2 + Svelte 4 |
+| CLI/TUI | Go (bubbletea-like) |
+| Backend | Go |
+| Хранилище | SQLite (индекс) + файловая система (vault) |
+| Плагины | Lua |
+| Синхронизация | HTTP API (опциональный сервер) |
+
+## Архитектура
+
+```
+                    ┌────────────────────┐
+                    │   GUI (Wails v2)   │
+                    └─────────┬──────────┘
+                              │
+                    ┌─────────▼────────┐   ┌─────────────┐
+                    │   Core Library   │◄──│ CLI Commands │
+                    └─────────┬────────┘   └─────────────┘
+                              │
+                    ┌─────────▼──────────┐
+                    │ Local Vault+SQLite │
+                    └─────────┬──────────┘
+                              │
+                    ┌─────────▼──────────┐
+                    │    Sync Client     │
+                    └─────────┬──────────┘
+                              │
+                    ┌─────────▼──────────┐
+                    │   Sync Server      │
+                    └────────────────────┘
+```
+
+## Быстрый старт
+
+### Требования
+
+- Go 1.25+
+- Node.js 20+
+- libwebkit2gtk-4.1-dev, libgtk-3-dev и другие Wails-зависимости (см. [wails.io/docs/desktop/linux](https://wails.io/docs/desktop/linux))
+- npm
+
+### Сборка
+
+```bash
+# Всё сразу (GUI + сервер)
+./scripts/build.sh
+
+# Или по отдельности
+./scripts/build.sh gui      # только GUI
+./scripts/build.sh server   # только сервер
+```
+
+Проверка GUI перед коммитом:
+
+```bash
+./scripts/check-gui.sh
+```
+
+Она проверяет локали, production-сборку фронтенда, актуальность embedded Wails assets и компиляцию GUI-бинаря.
+Дополнительно запускается headless Chromium smoke через Wails-mock: проверяются first-run, recovery, основное окно, Settings, workspace, вкладки дела, файлы, журнал, активность и мобильный viewport. Smoke выполняет реальные UI-действия: создание заметки, запись worklog, создание узла, вход в папку и возврат назад, а также Sync Now с предупреждениями о conflicts/applyErrors. Скриншоты пишутся в `/tmp/verstak-gui-smoke`.
+
+Бинарники попадают в `build/`:
+- `verstak-gui-linux-amd64` — GUI-приложение
+- `verstak-server-linux-amd64` — опциональный сервер синхронизации
+
+### Запуск
+
+```bash
+# GUI (после сборки)
+./build/verstak-gui-linux-amd64
+
+# Сервер (после сборки)
+./build/verstak-server-linux-amd64 --help
+
+# CLI
+go run ./cmd/verstak/ --help
+```
+
+## Структура проекта
+
+```
+.
+├── cmd/                   # Точки входа
+│   ├── verstak/           #   CLI/TUI
+│   ├── verstak-gui/       #   Wails GUI
+│   └── verstak-server/    #   Sync server
+├── internal/
+│   ├── core/              # Бизнес-логика
+│   │   ├── actions/       #   Действия (URL, папка, команда)
+│   │   ├── config/        #   Конфигурация
+│   │   ├── files/         #   Файлы и импорт
+│   │   ├── i18n/          #   Интернационализация (Go)
+│   │   ├── nodes/         #   Дела/узлы дерева
+│   │   ├── plugins/       #   Lua-плагины
+│   │   ├── search/        #   Поиск
+│   │   ├── storage/       #   SQLite + миграции
+│   │   ├── sync/          #   Синхронизация
+│   │   ├── templates/     #   Шаблоны дел
+│   │   ├── vault/         #   Vault layout
+│   │   └── worklog/       #   Журнал работ
+│   └── gui/               # Wails bridge (embedded HTML)
+├── frontend/              # Svelte-приложение
+│   └── src/
+│       ├── lib/
+│       │   └── i18n/      #   Локали (JS)
+│       └── ...svelte      #   Компоненты
+├── migrations/            # SQL-миграции
+├── docs/                  # Документация
+└── scripts/               # Вспомогательные скрипты и сборка
+```
+
+## CLI команды
+
+```bash
+go run ./cmd/verstak/ sync           # Синхронизация с сервером
+go run ./cmd/verstak/ sync configure # Настройка сервера
+go run ./cmd/verstak/ sync status    # Статус синхронизации
+```
+
+## Vault layout
+
+Данные хранятся в локальной папке (vault). Структура на диске:
+
+```
+vault/
+  .verstak/              # Служебные данные: index.db, config.yml, trash, blobs
+  Проекты/               # Пользовательские папки-дела
+    Клиенты/
+    Рабочие/
+    Archive/
+```
+
+Внутри папок-дел: `Notes/`, `Files/`, `Documents/`, `Overview.md`.
+Vault открывается в любом файловом менеджере без специальных инструментов.
 
 ## Документация
 
-- Описание продукта: [docs/01_Product_Spec.md](docs/01_Product_Spec.md)
-- Архитектура: [docs/02_Architecture.md](docs/02_Architecture.md)
-- Плагины: [docs/09_Extensibility.md](docs/09_Extensibility.md)
-- План разработки: [docs/PLAN.md](docs/PLAN.md)
+| Раздел | Описание |
+|--------|----------|
+| [Описание продукта](docs/01_Product_Spec.md) | Аудитория, сценарии, фичи |
+| [Архитектура](docs/02_Architecture.md) | Компоненты, плагины, sync |
+| [Модель данных](docs/03_Data_Model_Storage.md) | SQLite, vault, файлы |
+| [Синхронизация](docs/04_Sync_Backup_Activity.md) | Sync, backup, activity |
+| [UI/UX](docs/05_UI_UX.md) | Экраны GUI/TUI |
+| [Плагины](docs/09_Extensibility.md) | Lua-плагины, шаблоны |
+| [Сервер синхронизации](docs/10_Sync_Server_Guide.md) | Установка и настройка сервера |
+| [Vault layout](docs/VAULT_LAYOUT.md) | Структура папок на диске |
+| [План](docs/PLAN.md) | Дорожная карта |
+| [Шаблоны](docs/TEMPLATES.md) | Шаблоны дел |
+
+## Лицензия
+
+MIT

build.sh

@@ -1,4 +0,0 @@
-#!/bin/bash
-cd frontend && npm run build && cd ..
-rm -rf cmd/verstak-gui/frontend-dist && cp -r frontend/dist cmd/verstak-gui/frontend-dist
-go build -tags "gui production webkit2_41" -o verstak-gui ./cmd/verstak-gui

build/Taskfile.yml

@@ -1,355 +0,0 @@
-version: '3'
-
-tasks:
-  go:mod:tidy:
-    summary: Runs `go mod tidy`
-    internal: true
-    cmds:
-      - go mod tidy
-
-  install:frontend:deps:
-    summary: Install frontend dependencies
-    cmds:
-      - task: install:frontend:deps:{{.PACKAGE_MANAGER}}
-
-  install:frontend:deps:npm:
-    dir: frontend
-    sources:
-      - package.json
-      - package-lock.json
-    generates:
-      - node_modules
-    preconditions:
-      - sh: npm version
-        msg: "Looks like npm isn't installed. Npm is part of the Node installer: https://nodejs.org/en/download/"
-    cmds:
-      - npm install
-
-  install:frontend:deps:bun:
-    dir: frontend
-    sources:
-      - package.json
-      - bun.lock
-      - bun.lockb
-    generates:
-      - node_modules
-    preconditions:
-      - sh: bun --version
-        msg: "bun not found"
-    cmds:
-      - bun install
-
-  install:frontend:deps:pnpm:
-    dir: frontend
-    sources:
-      - package.json
-      - pnpm-lock.yaml
-    generates:
-      - node_modules
-    preconditions:
-      - sh: pnpm --version
-        msg: "pnpm not found"
-    cmds:
-      - pnpm install
-
-  install:frontend:deps:yarn:
-    dir: frontend
-    sources:
-      - package.json
-      - yarn.lock
-    status:
-      - test -d node_modules || test -f .pnp.cjs
-    preconditions:
-      - sh: yarn --version
-        msg: "yarn not found"
-    cmds:
-      - yarn install
-
-  build:frontend:
-    label: build:frontend (DEV={{.DEV}} RUNNER={{.PACKAGE_MANAGER}})
-    summary: Build the frontend project
-    dir: frontend
-    sources:
-      - "**/*"
-      - exclude: node_modules/**/*
-    generates:
-      - dist/**/*
-    deps:
-      - task: install:frontend:deps
-      - task: generate:bindings
-        vars:
-          BUILD_FLAGS:
-            ref: .BUILD_FLAGS
-          OBFUSCATED:
-            ref: .OBFUSCATED
-    cmds:
-      - task: frontend:run
-        vars:
-          SCRIPT: '{{if eq .DEV "true"}}build:dev{{else}}build{{end}}'
-    env:
-      PRODUCTION: '{{if eq .DEV "true"}}false{{else}}true{{end}}'
-
-  frontend:run:
-    summary: Run a frontend script with selected runner
-    cmds:
-      - task: frontend:run:{{.PACKAGE_MANAGER}}
-        vars:
-          SCRIPT: "{{.SCRIPT}}"
-    vars:
-      SCRIPT: "{{.SCRIPT}}"
-
-  frontend:run:npm:
-    dir: frontend
-    cmds:
-      - npm run {{.SCRIPT}} -q
-    vars:
-      SCRIPT: "{{.SCRIPT}}"
-
-  frontend:run:yarn:
-    dir: frontend
-    cmds:
-      - yarn {{.SCRIPT}}
-    vars:
-      SCRIPT: "{{.SCRIPT}}"
-
-  frontend:run:pnpm:
-    dir: frontend
-    cmds:
-      - pnpm run {{.SCRIPT}}
-    vars:
-      SCRIPT: "{{.SCRIPT}}"
-
-  frontend:run:bun:
-    dir: frontend
-    cmds:
-      - bun run {{.SCRIPT}}
-    vars:
-      SCRIPT: "{{.SCRIPT}}"
-
-  frontend:vendor:puppertino:
-    summary: Fetches Puppertino CSS into frontend/public for consistent mobile styling
-    sources:
-      - frontend/public/puppertino/puppertino.css
-    generates:
-      - frontend/public/puppertino/puppertino.css
-    cmds:
-      - |
-        set -euo pipefail
-        mkdir -p frontend/public/puppertino
-        # If bundled Puppertino exists, prefer it. Otherwise, try to fetch, but don't fail build on error.
-        if [ ! -f frontend/public/puppertino/puppertino.css ]; then
-          echo "No bundled Puppertino found. Attempting to fetch from GitHub..."
-          if curl -fsSL https://raw.githubusercontent.com/codedgar/Puppertino/main/dist/css/full.css -o frontend/public/puppertino/puppertino.css; then
-            curl -fsSL https://raw.githubusercontent.com/codedgar/Puppertino/main/LICENSE -o frontend/public/puppertino/LICENSE || true
-            echo "Puppertino CSS downloaded to frontend/public/puppertino/puppertino.css"
-          else
-            echo "Warning: Could not fetch Puppertino CSS. Proceeding without download since template may bundle it."
-          fi
-        else
-          echo "Using bundled Puppertino at frontend/public/puppertino/puppertino.css"
-        fi
-        # Ensure index.html includes Puppertino CSS and button classes
-        INDEX_HTML=frontend/index.html
-        if [ -f "$INDEX_HTML" ]; then
-          if ! grep -q 'href="/puppertino/puppertino.css"' "$INDEX_HTML"; then
-            # Insert Puppertino link tag after style.css link
-            awk '
-              /href="\/style.css"\/?/ && !x { print; print "    <link rel=\"stylesheet\" href=\"/puppertino/puppertino.css\"/>"; x=1; next }1
-            ' "$INDEX_HTML" > "$INDEX_HTML.tmp" && mv "$INDEX_HTML.tmp" "$INDEX_HTML"
-          fi
-          # Replace default .btn with Puppertino primary button classes if present
-          sed -E -i'' 's/class=\"btn\"/class=\"p-btn p-prim-col\"/g' "$INDEX_HTML" || true
-        fi
-
-
-
-  generate:bindings:
-    label: generate:bindings (BUILD_FLAGS={{.BUILD_FLAGS}})
-    summary: Generates bindings for the frontend
-    deps:
-      - task: go:mod:tidy
-    sources:
-      - "**/*.[jt]s"
-      - exclude: frontend/**/*
-      - frontend/bindings/**/*  # Rerun when switching between dev/production mode causes changes in output
-      - "**/*.go"
-      - go.mod
-      - go.sum
-    generates:
-      - frontend/bindings/**/*
-    cmds:
-      - wails3 generate bindings -f '{{.BUILD_FLAGS}}' -clean=true{{if eq .OBFUSCATED "true"}} -obfuscated{{end}}
-
-  generate:icons:
-    summary: Generates Windows `.ico` and Mac `.icns` from an image; on macOS, `-iconcomposerinput appicon.icon -macassetdir darwin` also produces `Assets.car` from a `.icon` file (skipped on other platforms).
-    dir: build
-    sources:
-      - "appicon.png"
-      - "appicon.icon"
-    generates:
-      - "darwin/icons.icns"
-      - "windows/icon.ico"
-    cmds:
-      - wails3 generate icons -input appicon.png -macfilename darwin/icons.icns -windowsfilename windows/icon.ico -iconcomposerinput appicon.icon -macassetdir darwin
-
-  dev:frontend:
-    summary: Runs the frontend in development mode
-    deps:
-      - task: install:frontend:deps
-    cmds:
-      - task: frontend:dev:{{.PACKAGE_MANAGER}}
-
-  frontend:dev:npm:
-    dir: frontend
-    cmds:
-      - npm run dev -- --port {{.VITE_PORT}} --strictPort
-
-  frontend:dev:yarn:
-    dir: frontend
-    cmds:
-      - yarn dev --port {{.VITE_PORT}} --strictPort
-
-  frontend:dev:pnpm:
-    dir: frontend
-    cmds:
-      - pnpm dev --port {{.VITE_PORT}} --strictPort
-
-  frontend:dev:bun:
-    dir: frontend
-    cmds:
-      - bun run dev --port {{.VITE_PORT}} --strictPort
-
-  update:build-assets:
-    summary: Updates the build assets
-    dir: build
-    cmds:
-      - wails3 update build-assets -name "{{.APP_NAME}}" -binaryname "{{.APP_NAME}}" -config config.yml -dir .
-
-  build:server:
-    summary: Builds the application in server mode (no GUI, HTTP server only)
-    desc: |
-      Builds the application with the server build tag enabled.
-      Server mode runs as a pure HTTP server without native GUI dependencies.
-      Usage: task build:server
-    deps:
-      - task: build:frontend
-        vars:
-          BUILD_FLAGS:
-            ref: .BUILD_FLAGS
-    cmds:
-      - go build -tags server {{.BUILD_FLAGS}} -o {{.BIN_DIR}}/{{.APP_NAME}}-server{{exeExt}}
-    vars:
-      BUILD_FLAGS: "{{.BUILD_FLAGS}}"
-
-  run:server:
-    summary: Builds and runs the application in server mode
-    deps:
-      - task: build:server
-    cmds:
-      - ./{{.BIN_DIR}}/{{.APP_NAME}}-server{{exeExt}}
-
-  build:docker:
-    summary: Builds a Docker image for server mode deployment
-    desc: |
-      Creates a minimal Docker image containing the server mode binary.
-      The image is based on distroless for security and small size.
-      Usage: task build:docker [TAG=myapp:latest]
-    cmds:
-      - docker build -t {{.TAG | default (printf "%s:latest" .APP_NAME)}} -f build/docker/Dockerfile.server .
-    vars:
-      TAG: "{{.TAG}}"
-    preconditions:
-      - sh: docker info > /dev/null 2>&1
-        msg: "Docker is required. Please install Docker first."
-      - sh: test -f build/docker/Dockerfile.server
-        msg: "Dockerfile.server not found. Run 'wails3 update build-assets' to generate it."
-
-  run:docker:
-    summary: Builds and runs the Docker image
-    desc: |
-      Builds the Docker image and runs it, exposing port 8080.
-      Usage: task run:docker [TAG=myapp:latest] [PORT=8080]
-      Note: The internal container port is always 8080. The PORT variable
-      only changes the host port mapping. Ensure your app uses port 8080
-      or modify the Dockerfile to match your ServerOptions.Port setting.
-    deps:
-      - task: build:docker
-        vars:
-          TAG:
-            ref: .TAG
-    cmds:
-      - docker run --rm -p {{.PORT | default "8080"}}:8080 {{.TAG | default (printf "%s:latest" .APP_NAME)}}
-    vars:
-      TAG: "{{.TAG}}"
-      PORT: "{{.PORT}}"
-
-  setup:docker:
-    summary: Builds Docker image for cross-compilation (~800MB download)
-    desc: |
-      Builds the Docker image needed for cross-compiling to any platform.
-      Run this once to enable cross-platform builds from any OS.
-    cmds:
-      - docker build -t wails-cross -f build/docker/Dockerfile.cross build/docker/
-    preconditions:
-      - sh: docker info > /dev/null 2>&1
-        msg: "Docker is required. Please install Docker first."
-
-  ios:device:list:
-    summary: Lists connected iOS devices (UDIDs)
-    cmds:
-      - xcrun xcdevice list
-
-  ios:run:device:
-    summary: Build, install, and launch on a physical iPhone using Apple tools (xcodebuild/devicectl)
-    vars:
-      PROJECT: '{{.PROJECT}}'   # e.g., build/ios/xcode/<YourProject>.xcodeproj
-      SCHEME: '{{.SCHEME}}'     # e.g., ios.dev
-      CONFIG: '{{.CONFIG | default "Debug"}}'
-      DERIVED: '{{.DERIVED | default "build/ios/DerivedData"}}'
-      UDID: '{{.UDID}}'         # from `task ios:device:list`
-      BUNDLE_ID: '{{.BUNDLE_ID}}' # e.g., com.yourco.wails.ios.dev
-      TEAM_ID: '{{.TEAM_ID}}'   # optional, if your project is not already set up for signing
-    preconditions:
-      - sh: xcrun -f xcodebuild
-        msg: "xcodebuild not found. Please install Xcode."
-      - sh: xcrun -f devicectl
-        msg: "devicectl not found. Please update to Xcode 15+ (which includes devicectl)."
-      - sh: test -n '{{.PROJECT}}'
-        msg: "Set PROJECT to your .xcodeproj path (e.g., PROJECT=build/ios/xcode/App.xcodeproj)."
-      - sh: test -n '{{.SCHEME}}'
-        msg: "Set SCHEME to your app scheme (e.g., SCHEME=ios.dev)."
-      - sh: test -n '{{.UDID}}'
-        msg: "Set UDID to your device UDID (see: task ios:device:list)."
-      - sh: test -n '{{.BUNDLE_ID}}'
-        msg: "Set BUNDLE_ID to your app's bundle identifier (e.g., com.yourco.wails.ios.dev)."
-    cmds:
-      - |
-        set -euo pipefail
-        echo "Building for device: UDID={{.UDID}} SCHEME={{.SCHEME}} PROJECT={{.PROJECT}}"
-        XCB_ARGS=(
-          -project "{{.PROJECT}}"
-          -scheme "{{.SCHEME}}"
-          -configuration "{{.CONFIG}}"
-          -destination "id={{.UDID}}"
-          -derivedDataPath "{{.DERIVED}}"
-          -allowProvisioningUpdates
-          -allowProvisioningDeviceRegistration
-        )
-        # Optionally inject signing identifiers if provided
-        if [ -n '{{.TEAM_ID}}' ]; then XCB_ARGS+=(DEVELOPMENT_TEAM={{.TEAM_ID}}); fi
-        if [ -n '{{.BUNDLE_ID}}' ]; then XCB_ARGS+=(PRODUCT_BUNDLE_IDENTIFIER={{.BUNDLE_ID}}); fi
-        xcodebuild "${XCB_ARGS[@]}" build | xcpretty || true
-        # If xcpretty isn't installed, run without it
-        if [ "${PIPESTATUS[0]}" -ne 0 ]; then
-          xcodebuild "${XCB_ARGS[@]}" build
-        fi
-        # Find built .app
-        APP_PATH=$(find "{{.DERIVED}}/Build/Products" -type d -name "*.app" -maxdepth 3 | head -n 1)
-        if [ -z "$APP_PATH" ]; then
-          echo "Could not locate built .app under {{.DERIVED}}/Build/Products" >&2
-          exit 1
-        fi
-        echo "Installing: $APP_PATH"
-        xcrun devicectl device install app --device "{{.UDID}}" "$APP_PATH"
-        echo "Launching: {{.BUNDLE_ID}}"
-        xcrun devicectl device process launch --device "{{.UDID}}" --stderr console --stdout console "{{.BUNDLE_ID}}"

build/appicon.icon/Assets/wails_icon_vector.svg

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-<svg width="100%" height="100%" viewBox="0 0 583 533" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2;">
-    <g transform="matrix(1,0,0,1,-246,-251)">
-        <g id="Ebene1">
-            <path d="M246,251L265,784L401,784L506,450L507,450L505,784L641,784L829,251L682,251L596,567L595,567L596,251L478,251L378,568L391,251L246,251Z"/>
-        </g>
-    </g>
-</svg>

build/appicon.icon/icon.json

@@ -1,51 +0,0 @@
-{
-  "fill" : {
-    "automatic-gradient" : "extended-gray:1.00000,1.00000"
-  },
-  "groups" : [
-    {
-      "layers" : [
-        {
-          "fill-specializations" : [
-            {
-              "appearance" : "dark",
-              "value" : {
-                "solid" : "srgb:0.92143,0.92145,0.92144,1.00000"
-              }
-            },
-            {
-              "appearance" : "tinted",
-              "value" : {
-                "solid" : "srgb:0.83742,0.83744,0.83743,1.00000"
-              }
-            }
-          ],
-          "image-name" : "wails_icon_vector.svg",
-          "name" : "wails_icon_vector",
-          "position" : {
-            "scale" : 1.25,
-            "translation-in-points" : [
-              36.890625,
-              4.96875
-            ]
-          }
-        }
-      ],
-      "shadow" : {
-        "kind" : "neutral",
-        "opacity" : 0.5
-      },
-      "specular" : true,
-      "translucency" : {
-        "enabled" : true,
-        "value" : 0.5
-      }
-    }
-  ],
-  "supported-platforms" : {
-    "circles" : [
-      "watchOS"
-    ],
-    "squares" : "shared"
-  }
-}

build/config.yml

@@ -1,79 +0,0 @@
-# This file contains the configuration for this project.
-# When you update `info` or `fileAssociations`, run `wails3 task common:update:build-assets` to update the assets.
-# Note that this will overwrite any changes you have made to the assets.
-version: '3'
-
-# This information is used to generate the build assets.
-info:
-  companyName: "My Company" # The name of the company
-  productName: "My Product" # The name of the application
-  productIdentifier: "com.mycompany.myproduct" # The unique product identifier
-  description: "A program that does X" # The application description
-  copyright: "(c) 2025, My Company" # Copyright text
-  comments: "Some Product Comments" # Comments
-  version: "0.0.1" # The application version
-  # cfBundleIconName: "appicon" # The macOS icon name in Assets.car icon bundles (optional)
-  #                               # Should match the name of your .icon file without the extension
-  #                               # If not set and Assets.car exists, defaults to "appicon"
-
-# iOS build configuration (uncomment to customise iOS project generation)
-# Note: Keys under `ios` OVERRIDE values under `info` when set.
-# ios:
-#   # The iOS bundle identifier used in the generated Xcode project (CFBundleIdentifier)
-#   bundleID: "com.mycompany.myproduct"
-#   # The display name shown under the app icon (CFBundleDisplayName/CFBundleName)
-#   displayName: "My Product"
-#   # The app version to embed in Info.plist (CFBundleShortVersionString/CFBundleVersion)
-#   version: "0.0.1"
-#   # The company/organisation name for templates and project settings
-#   company: "My Company"
-#   # Additional comments to embed in Info.plist metadata
-#   comments: "Some Product Comments"
-
-# Dev mode configuration
-dev_mode:
-  root_path: .
-  log_level: warn
-  debounce: 1000
-  ignore:
-    dir:
-      - .git
-      - node_modules
-      - frontend
-      - bin
-    file:
-      - .DS_Store
-      - .gitignore
-      - .gitkeep
-      - "*_test.go"
-    watched_extension:
-      - "*.go"
-      - "*.js" # Watch for changes to JS/TS files included using the //wails:include directive.
-      - "*.ts" # The frontend directory will be excluded entirely by the setting above.
-    git_ignore: true
-  executes:
-    - cmd: wails3 build DEV=true
-      type: blocking
-    - cmd: wails3 task common:dev:frontend
-      type: background
-    - cmd: wails3 task run
-      type: primary
-
-# File Associations
-# More information at: https://v3.wails.io/noit/done/yet
-fileAssociations:
-#  - ext: wails
-#    name: Wails
-#    description: Wails Application File
-#    iconName: wailsFileIcon
-#    role: Editor
-#  - ext: jpg
-#    name: JPEG
-#    description: Image File
-#    iconName: jpegFileIcon
-#    role: Editor
-#    mimeType: image/jpeg  # (optional)
-
-# Other data
-other:
-  - name: My Other Data

build/docker/Dockerfile.cross

@@ -1,212 +0,0 @@
-# Cross-compile Wails v3 apps to any platform
-#
-# Darwin: Zig + macOS SDK
-# Linux: Native GCC when host matches target, Zig for cross-arch
-# Windows: Zig + bundled mingw
-#
-# Usage:
-#   docker build -t wails-cross -f Dockerfile.cross .
-#   docker run --rm -v $(pwd):/app wails-cross darwin arm64
-#   docker run --rm -v $(pwd):/app wails-cross darwin amd64
-#   docker run --rm -v $(pwd):/app wails-cross linux amd64
-#   docker run --rm -v $(pwd):/app wails-cross linux arm64
-#   docker run --rm -v $(pwd):/app wails-cross windows amd64
-#   docker run --rm -v $(pwd):/app wails-cross windows arm64
-
-FROM golang:1.26-bookworm
-
-ARG TARGETARCH
-ARG GARBLE_VERSION=v0.16.0
-
-# Install base tools, GCC, and GTK/WebKit dev packages
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    curl xz-utils nodejs npm pkg-config gcc libc6-dev \
-    libgtk-3-dev libwebkit2gtk-4.1-dev \
-    libgtk-4-dev libwebkitgtk-6.0-dev \
-    && rm -rf /var/lib/apt/lists/*
-
-RUN go install mvdan.cc/garble@${GARBLE_VERSION}
-
-# Install Zig - automatically selects correct binary for host architecture
-ARG ZIG_VERSION=0.14.0
-RUN ZIG_ARCH=$(case "${TARGETARCH}" in arm64) echo "aarch64" ;; *) echo "x86_64" ;; esac) && \
-    curl -L "https://ziglang.org/download/${ZIG_VERSION}/zig-linux-${ZIG_ARCH}-${ZIG_VERSION}.tar.xz" \
-    | tar -xJ -C /opt \
-    && ln -s /opt/zig-linux-${ZIG_ARCH}-${ZIG_VERSION}/zig /usr/local/bin/zig
-
-# Download macOS SDK (required for darwin targets)
-ARG MACOS_SDK_VERSION=14.5
-RUN curl -L "https://github.com/joseluisq/macosx-sdks/releases/download/${MACOS_SDK_VERSION}/MacOSX${MACOS_SDK_VERSION}.sdk.tar.xz" \
-    | tar -xJ -C /opt \
-    && mv /opt/MacOSX${MACOS_SDK_VERSION}.sdk /opt/macos-sdk
-
-ENV MACOS_SDK_PATH=/opt/macos-sdk
-
-# Create Zig CC wrappers for cross-compilation targets
-# Darwin and Windows use Zig; Linux uses native GCC (run with --platform for cross-arch)
-
-# Darwin arm64
-COPY <<'ZIGWRAP' /usr/local/bin/zcc-darwin-arm64
-#!/bin/sh
-ARGS=""
-SKIP_NEXT=0
-for arg in "$@"; do
-    if [ $SKIP_NEXT -eq 1 ]; then
-        SKIP_NEXT=0
-        continue
-    fi
-    case "$arg" in
-        -target) SKIP_NEXT=1 ;;
-        -mmacosx-version-min=*) ;;
-        *) ARGS="$ARGS $arg" ;;
-    esac
-done
-exec zig cc -fno-sanitize=all -target aarch64-macos-none -isysroot /opt/macos-sdk -I/opt/macos-sdk/usr/include -L/opt/macos-sdk/usr/lib -F/opt/macos-sdk/System/Library/Frameworks -w $ARGS
-ZIGWRAP
-RUN chmod +x /usr/local/bin/zcc-darwin-arm64
-
-# Darwin amd64
-COPY <<'ZIGWRAP' /usr/local/bin/zcc-darwin-amd64
-#!/bin/sh
-ARGS=""
-SKIP_NEXT=0
-for arg in "$@"; do
-    if [ $SKIP_NEXT -eq 1 ]; then
-        SKIP_NEXT=0
-        continue
-    fi
-    case "$arg" in
-        -target) SKIP_NEXT=1 ;;
-        -mmacosx-version-min=*) ;;
-        *) ARGS="$ARGS $arg" ;;
-    esac
-done
-exec zig cc -fno-sanitize=all -target x86_64-macos-none -isysroot /opt/macos-sdk -I/opt/macos-sdk/usr/include -L/opt/macos-sdk/usr/lib -F/opt/macos-sdk/System/Library/Frameworks -w $ARGS
-ZIGWRAP
-RUN chmod +x /usr/local/bin/zcc-darwin-amd64
-
-# Windows amd64 - uses Zig's bundled mingw
-COPY <<'ZIGWRAP' /usr/local/bin/zcc-windows-amd64
-#!/bin/sh
-ARGS=""
-SKIP_NEXT=0
-for arg in "$@"; do
-    if [ $SKIP_NEXT -eq 1 ]; then
-        SKIP_NEXT=0
-        continue
-    fi
-    case "$arg" in
-        -target) SKIP_NEXT=1 ;;
-        -Wl,*) ;;
-        *) ARGS="$ARGS $arg" ;;
-    esac
-done
-exec zig cc -target x86_64-windows-gnu $ARGS
-ZIGWRAP
-RUN chmod +x /usr/local/bin/zcc-windows-amd64
-
-# Windows arm64 - uses Zig's bundled mingw
-COPY <<'ZIGWRAP' /usr/local/bin/zcc-windows-arm64
-#!/bin/sh
-ARGS=""
-SKIP_NEXT=0
-for arg in "$@"; do
-    if [ $SKIP_NEXT -eq 1 ]; then
-        SKIP_NEXT=0
-        continue
-    fi
-    case "$arg" in
-        -target) SKIP_NEXT=1 ;;
-        -Wl,*) ;;
-        *) ARGS="$ARGS $arg" ;;
-    esac
-done
-exec zig cc -target aarch64-windows-gnu $ARGS
-ZIGWRAP
-RUN chmod +x /usr/local/bin/zcc-windows-arm64
-
-# Build script
-COPY <<'SCRIPT' /usr/local/bin/build.sh
-#!/bin/sh
-set -e
-
-OS=${1:-darwin}
-ARCH=${2:-arm64}
-
-case "${OS}-${ARCH}" in
-    darwin-arm64|darwin-aarch64)
-        export CC=zcc-darwin-arm64
-        export GOARCH=arm64
-        export GOOS=darwin
-        ;;
-    darwin-amd64|darwin-x86_64)
-        export CC=zcc-darwin-amd64
-        export GOARCH=amd64
-        export GOOS=darwin
-        ;;
-    linux-arm64|linux-aarch64)
-        export CC=gcc
-        export GOARCH=arm64
-        export GOOS=linux
-        ;;
-    linux-amd64|linux-x86_64)
-        export CC=gcc
-        export GOARCH=amd64
-        export GOOS=linux
-        ;;
-    windows-arm64|windows-aarch64)
-        export CC=zcc-windows-arm64
-        export GOARCH=arm64
-        export GOOS=windows
-        ;;
-    windows-amd64|windows-x86_64)
-        export CC=zcc-windows-amd64
-        export GOARCH=amd64
-        export GOOS=windows
-        ;;
-    *)
-        echo "Usage: <os> <arch>"
-        echo "  os: darwin, linux, windows"
-        echo "  arch: amd64, arm64"
-        exit 1
-        ;;
-esac
-
-export CGO_ENABLED=1
-export CGO_CFLAGS="-w"
-
-# Build frontend if exists and not already built (host may have built it)
-if [ -d "frontend" ] && [ -f "frontend/package.json" ] && [ ! -d "frontend/dist" ]; then
-    (cd frontend && npm install --silent && npm run build --silent)
-fi
-
-# Build
-APP=${APP_NAME:-$(basename $(pwd))}
-mkdir -p bin
-
-EXT=""
-LDFLAGS="-s -w"
-if [ "$GOOS" = "windows" ]; then
-    EXT=".exe"
-    LDFLAGS="-s -w -H windowsgui"
-fi
-
-TAGS="production"
-if [ -n "$EXTRA_TAGS" ]; then
-    TAGS="${TAGS},${EXTRA_TAGS}"
-fi
-
-COMPILER="go build"
-if [ "$OBFUSCATED" = "true" ]; then
-    COMPILER="garble ${GARBLE_ARGS} build"
-    TAGS="${TAGS},wails_obfuscated"
-fi
-
-${COMPILER} -tags "$TAGS" -trimpath -buildvcs=false -ldflags="$LDFLAGS" -o bin/${APP}-${GOOS}-${GOARCH}${EXT} .
-echo "Built: bin/${APP}-${GOOS}-${GOARCH}${EXT}"
-SCRIPT
-RUN chmod +x /usr/local/bin/build.sh
-
-WORKDIR /app
-ENTRYPOINT ["/usr/local/bin/build.sh"]
-CMD ["darwin", "arm64"]

build/docker/Dockerfile.server

@@ -1,41 +0,0 @@
-# Wails Server Mode Dockerfile
-# Multi-stage build for minimal image size
-
-# Build stage
-FROM golang:alpine AS builder
-
-WORKDIR /app
-
-# Install build dependencies
-RUN apk add --no-cache git
-
-# Copy source code
-COPY . .
-
-# Remove local replace directive if present (for production builds)
-RUN sed -i '/^replace/d' go.mod || true
-
-# Download dependencies
-RUN go mod tidy
-
-# Build the server binary
-RUN go build -tags server -ldflags="-s -w" -o server .
-
-# Runtime stage - minimal image
-FROM gcr.io/distroless/static-debian12
-
-# Copy the binary
-COPY --from=builder /app/server /server
-
-# Copy frontend assets
-COPY --from=builder /app/frontend/dist /frontend/dist
-
-# Expose the default port
-EXPOSE 8080
-
-# Bind to all interfaces (required for Docker)
-# Can be overridden at runtime with -e WAILS_SERVER_HOST=...
-ENV WAILS_SERVER_HOST=0.0.0.0
-
-# Run the server
-ENTRYPOINT ["/server"]

build/linux/Taskfile.yml

@@ -1,224 +0,0 @@
-version: '3'
-
-includes:
-  common: ../Taskfile.yml
-
-vars:
-  # Signing configuration - edit these values for your project
-  # PGP_KEY: "path/to/signing-key.asc"
-  # SIGN_ROLE: "builder"  # Options: origin, maint, archive, builder
-  #
-  # Password is stored securely in system keychain. Run: wails3 setup signing
-
-  # Docker image for cross-compilation (used when building on non-Linux or no CC available)
-  CROSS_IMAGE: wails-cross
-
-tasks:
-  build:
-    summary: Builds the application for Linux
-    cmds:
-      # Linux requires CGO - use Docker when:
-      # 1. Cross-compiling from non-Linux, OR
-      # 2. No C compiler is available, OR
-      # 3. Target architecture differs from host architecture (cross-arch compilation)
-      - task: '{{if and (eq OS "linux") (eq .HAS_CC "true") (eq .TARGET_ARCH ARCH)}}build:native{{else}}build:docker{{end}}'
-        vars:
-          ARCH: '{{.ARCH}}'
-          DEV: '{{.DEV}}'
-          OUTPUT: '{{.OUTPUT}}'
-          EXTRA_TAGS: '{{.EXTRA_TAGS}}'
-          OBFUSCATED: '{{.OBFUSCATED}}'
-          GARBLE_ARGS: '{{.GARBLE_ARGS}}'
-    vars:
-      DEFAULT_OUTPUT: '{{.BIN_DIR}}/{{.APP_NAME}}'
-      OUTPUT: '{{ .OUTPUT | default .DEFAULT_OUTPUT }}'
-      # Determine target architecture (defaults to host ARCH if not specified)
-      TARGET_ARCH: '{{.ARCH | default ARCH}}'
-      # Check if a C compiler is available (gcc or clang) — cross-platform via wails3 tool
-      HAS_CC:
-        sh: 'wails3 tool has-cc'
-
-  build:native:
-    summary: Builds the application natively on Linux
-    internal: true
-    deps:
-      - task: common:go:mod:tidy
-      - task: common:build:frontend
-        vars:
-          BUILD_FLAGS:
-            ref: .BUILD_FLAGS
-          OBFUSCATED:
-            ref: .OBFUSCATED
-          DEV:
-            ref: .DEV
-      - task: common:generate:icons
-      - task: generate:dotdesktop
-    preconditions:
-      - sh: '{{if eq .OBFUSCATED "true"}}command -v garble >/dev/null 2>&1{{else}}true{{end}}'
-        msg: "garble is required for obfuscated builds. Install it with: go install mvdan.cc/garble@v0.16.0 (requires Go 1.24+). See https://github.com/burrowers/garble/releases for version/toolchain compatibility."
-    cmds:
-      - '{{if eq .OBFUSCATED "true"}}garble {{.GARBLE_ARGS}} build{{else}}go build{{end}} {{.BUILD_FLAGS}} -o {{.OUTPUT}}'
-    vars:
-      BUILD_FLAGS: '{{if eq .DEV "true"}}{{if or .EXTRA_TAGS (eq .OBFUSCATED "true")}}-tags {{if eq .OBFUSCATED "true"}}wails_obfuscated{{if .EXTRA_TAGS}},{{end}}{{end}}{{.EXTRA_TAGS}} {{end}}-buildvcs=false -gcflags=all="-l"{{else}}-tags production{{if eq .OBFUSCATED "true"}},wails_obfuscated{{end}}{{if .EXTRA_TAGS}},{{.EXTRA_TAGS}}{{end}} -trimpath -buildvcs=false -ldflags="-w -s"{{end}}'
-      DEFAULT_OUTPUT: '{{.BIN_DIR}}/{{.APP_NAME}}'
-      OUTPUT: '{{ .OUTPUT | default .DEFAULT_OUTPUT }}'
-    env:
-      GOOS: linux
-      CGO_ENABLED: 1
-      GOARCH: '{{.ARCH | default ARCH}}'
-
-  build:docker:
-    summary: Builds for Linux using Docker (for non-Linux hosts or when no C compiler available)
-    internal: true
-    deps:
-      - task: common:build:frontend
-        vars:
-          OBFUSCATED:
-            ref: .OBFUSCATED
-      - task: common:generate:icons
-      - task: generate:dotdesktop
-    preconditions:
-      - sh: docker info > /dev/null 2>&1
-        msg: "Docker is required for cross-compilation to Linux. Please install Docker."
-      - sh: docker image inspect {{.CROSS_IMAGE}} > /dev/null 2>&1
-        msg: |
-          Docker image '{{.CROSS_IMAGE}}' not found.
-          Build it first: wails3 task setup:docker
-    cmds:
-      - docker run --rm -v "{{.ROOT_DIR}}:/app" {{.DOCKER_MOUNTS}} -e APP_NAME="{{.APP_NAME}}" {{if .EXTRA_TAGS}}-e EXTRA_TAGS="{{.EXTRA_TAGS}}"{{end}} {{if eq .OBFUSCATED "true"}}-e OBFUSCATED=true{{end}} {{if .GARBLE_ARGS}}-e GARBLE_ARGS="{{.GARBLE_ARGS}}"{{end}} "{{.CROSS_IMAGE}}" linux {{.DOCKER_ARCH}}
-      - cmd: docker run --rm -v "{{.ROOT_DIR}}:/app" alpine chown -R $(id -u):$(id -g) /app/bin
-        platforms: [linux, darwin]
-      - mkdir -p {{.BIN_DIR}}
-      - mv "bin/{{.APP_NAME}}-linux-{{.DOCKER_ARCH}}" "{{.OUTPUT}}"
-    vars:
-      DOCKER_ARCH: '{{.ARCH | default "amd64"}}'
-      DEFAULT_OUTPUT: '{{.BIN_DIR}}/{{.APP_NAME}}'
-      OUTPUT: '{{ .OUTPUT | default .DEFAULT_OUTPUT }}'
-      # Generate Docker volume mounts: Go module cache + go.mod replace directives
-      # Uses wails3 tool docker-mounts for cross-platform compatibility (Windows/Linux/macOS)
-      DOCKER_MOUNTS:
-        sh: 'wails3 tool docker-mounts'
-
-  package:
-    summary: Packages the application for Linux
-    deps:
-      - task: build
-    cmds:
-      - task: create:appimage
-      - task: create:deb
-      - task: create:rpm
-      - task: create:aur
-
-  create:appimage:
-    summary: Creates an AppImage
-    dir: build/linux/appimage
-    deps:
-      - task: build
-      - task: generate:dotdesktop
-    cmds:
-      - cp "{{.APP_BINARY}}" "{{.APP_NAME}}"
-      - cp ../../appicon.png "{{.APP_NAME}}.png"
-      - wails3 generate appimage -binary "{{.APP_NAME}}" -icon {{.ICON}} -desktopfile {{.DESKTOP_FILE}} -outputdir {{.OUTPUT_DIR}} -builddir {{.ROOT_DIR}}/build/linux/appimage/build
-    vars:
-      APP_NAME: '{{.APP_NAME}}'
-      APP_BINARY: '../../../bin/{{.APP_NAME}}'
-      ICON: '{{.APP_NAME}}.png'
-      DESKTOP_FILE: '../{{.APP_NAME}}.desktop'
-      OUTPUT_DIR: '../../../bin'
-
-  create:deb:
-    summary: Creates a deb package
-    deps:
-      - task: build
-    cmds:
-      - task: generate:dotdesktop
-      - task: generate:deb
-
-  create:rpm:
-    summary: Creates a rpm package
-    deps:
-      - task: build
-    cmds:
-      - task: generate:dotdesktop
-      - task: generate:rpm
-
-  create:aur:
-    summary: Creates a arch linux packager package
-    deps:
-      - task: build
-    cmds:
-      - task: generate:dotdesktop
-      - task: generate:aur
-
-  generate:deb:
-    summary: Creates a deb package
-    cmds:
-      - wails3 tool package -name "{{.APP_NAME}}" -format deb -config ./build/linux/nfpm/nfpm.yaml -out {{.ROOT_DIR}}/bin
-
-  generate:rpm:
-    summary: Creates a rpm package
-    cmds:
-      - wails3 tool package -name "{{.APP_NAME}}" -format rpm -config ./build/linux/nfpm/nfpm.yaml -out {{.ROOT_DIR}}/bin
-
-  generate:aur:
-    summary: Creates a arch linux packager package
-    cmds:
-      - wails3 tool package -name "{{.APP_NAME}}" -format archlinux -config ./build/linux/nfpm/nfpm.yaml -out {{.ROOT_DIR}}/bin
-
-  generate:dotdesktop:
-    summary: Generates a `.desktop` file
-    dir: build
-    cmds:
-      - mkdir -p {{.ROOT_DIR}}/build/linux/appimage
-      - wails3 generate .desktop -name "{{.APP_NAME}}" -exec "{{.EXEC}}" -icon "{{.ICON}}" -outputfile "{{.ROOT_DIR}}/build/linux/{{.APP_NAME}}.desktop" -categories "{{.CATEGORIES}}"
-    vars:
-      APP_NAME: '{{.APP_NAME}}'
-      EXEC: '{{.APP_NAME}}'
-      ICON: '{{.APP_NAME}}'
-      CATEGORIES: 'Development;'
-      OUTPUTFILE: '{{.ROOT_DIR}}/build/linux/{{.APP_NAME}}.desktop'
-
-  run:
-    cmds:
-      - '{{.BIN_DIR}}/{{.APP_NAME}}'
-
-  sign:deb:
-    summary: Signs the DEB package
-    desc: |
-      Signs the .deb package with a PGP key.
-      Configure PGP_KEY in the vars section at the top of this file.
-      Password is retrieved from system keychain (run: wails3 setup signing)
-    deps:
-      - task: create:deb
-    cmds:
-      - wails3 tool sign --input "{{.BIN_DIR}}/{{.APP_NAME}}*.deb" --pgp-key {{.PGP_KEY}} {{if .SIGN_ROLE}}--role {{.SIGN_ROLE}}{{end}}
-    preconditions:
-      - sh: '[ -n "{{.PGP_KEY}}" ]'
-        msg: "PGP_KEY is required. Set it in the vars section at the top of build/linux/Taskfile.yml"
-
-  sign:rpm:
-    summary: Signs the RPM package
-    desc: |
-      Signs the .rpm package with a PGP key.
-      Configure PGP_KEY in the vars section at the top of this file.
-      Password is retrieved from system keychain (run: wails3 setup signing)
-    deps:
-      - task: create:rpm
-    cmds:
-      - wails3 tool sign --input "{{.BIN_DIR}}/{{.APP_NAME}}*.rpm" --pgp-key {{.PGP_KEY}}
-    preconditions:
-      - sh: '[ -n "{{.PGP_KEY}}" ]'
-        msg: "PGP_KEY is required. Set it in the vars section at the top of build/linux/Taskfile.yml"
-
-  sign:packages:
-    summary: Signs all Linux packages (DEB and RPM)
-    desc: |
-      Signs both .deb and .rpm packages with a PGP key.
-      Configure PGP_KEY in the vars section at the top of this file.
-      Password is retrieved from system keychain (run: wails3 setup signing)
-    cmds:
-      - task: sign:deb
-      - task: sign:rpm
-    preconditions:
-      - sh: '[ -n "{{.PGP_KEY}}" ]'
-        msg: "PGP_KEY is required. Set it in the vars section at the top of build/linux/Taskfile.yml"

cmd/verstak-gui/app.go

@@ -2,38 +2,58 @@ package main
 
 import (
 	"context"
+	"encoding/json"
 	"fmt"
-	"os"
-	"os/exec"
+	"log"
 	"path/filepath"
-	"strings"
+	"sync"
+	"time"
 
 	wailsruntime "github.com/wailsapp/wails/v2/pkg/runtime"
 
 	"verstak/internal/core/actions"
+	"verstak/internal/core/activity"
+	"verstak/internal/core/config"
 	"verstak/internal/core/files"
-	"verstak/internal/core/notes"
 	"verstak/internal/core/nodes"
+	"verstak/internal/core/notes"
+	"verstak/internal/core/plugins"
 	"verstak/internal/core/search"
 	"verstak/internal/core/storage"
+	syncsvc "verstak/internal/core/sync"
+	"verstak/internal/core/templates"
 	"verstak/internal/core/worklog"
 )
 
-
-
 // App is the Wails v2 application adapter. It wraps core services.
 type App struct {
 	ctx       context.Context
+	mu        sync.RWMutex
+	vaultOpen bool
+
 	db        *storage.DB
 	nodes     *nodes.Repository
+	templates *templates.Registry
 	files     *files.Service
 	notes     *notes.Service
+	activity  *activity.Service
 	actions   *actions.Service
 	worklog   *worklog.Service
 	search    *search.Service
+	plugins   *plugins.Manager
+	sync      *syncsvc.Service
 	vault     string
 }
 
+// requireVault returns an error if no vault is open and services are not initialized.
+// All binding methods that access vault services MUST call this first.
+func (a *App) requireVault() error {
+	if !a.IsReady() {
+		return fmt.Errorf("vault not open")
+	}
+	return nil
+}
+
 // startup is called when the app starts. Store context and wire drag-and-drop.
 func (a *App) startup(ctx context.Context) {
 	a.ctx = ctx
@@ -44,18 +64,91 @@ func (a *App) startup(ctx context.Context) {
 	})
 }
 
+func (a *App) autoSyncLoop() {
+	// Wait for vault to be ready
+	time.Sleep(5 * time.Second)
+	if !a.IsReady() {
+		return
+	}
+
+	const checkInterval = 60 * time.Second
+	ticker := time.NewTicker(checkInterval)
+	defer ticker.Stop()
+	log.Printf("[autosync] started")
+	var lastSync time.Time
+	for {
+		select {
+		case <-ticker.C:
+			if !a.IsReady() {
+				return
+			}
+			a.mu.RLock()
+			vaultPath := a.vault
+			a.mu.RUnlock()
+
+			serverURL, _, _, _, _ := a.sync.GetState()
+			if serverURL == "" {
+				appCfg, _ := config.LoadAppConfig()
+				if appCfg != nil && appCfg.Vault.Sync.ServerURL != "" {
+					serverURL = appCfg.Vault.Sync.ServerURL
+				}
+			}
+			if serverURL == "" {
+				continue
+			}
+
+			interval := 0
+			appCfg, _ := config.LoadAppConfig()
+			if appCfg != nil {
+				interval = appCfg.Vault.Sync.SyncInterval
+			}
+			if interval <= 0 {
+				continue
+			}
+			if !lastSync.IsZero() && time.Since(lastSync) < time.Duration(interval)*time.Minute {
+				continue
+			}
+
+			deviceToken := config.LoadDeviceToken(vaultPath)
+			if deviceToken == "" {
+				continue
+			}
+			log.Printf("[autosync] running SyncNow...")
+			if _, err := a.SyncNow(); err != nil {
+				log.Printf("[autosync] SyncNow error: %v", err)
+			} else {
+				lastSync = time.Now()
+			}
+		case <-a.ctx.Done():
+			log.Printf("[autosync] stopped")
+			return
+		}
+	}
+}
+
 // ============================================================
 // DTOs
 // ============================================================
 
 type NodeDTO struct {
 	ID          string  `json:"id"`
-	ParentID  string `json:"parentId"`
+	ParentID    *string `json:"parent_id,omitempty"`
+	Type        string  `json:"type"`
+	Title       string  `json:"title"`
+	TemplateID  string  `json:"template_id"`
+	FsPath      string  `json:"fs_path"`
+	SortOrder   int     `json:"sort_order"`
+	Archived    bool    `json:"archived"`
+	HasChildren bool    `json:"has_children"`
+	CreatedAt   string  `json:"created_at"`
+	UpdatedAt   string  `json:"updated_at"`
+}
+
+type TemplateDTO struct {
+	ID    string `json:"id"`
 	Title string `json:"title"`
 	Type  string `json:"type"`
-	Section   string `json:"section"`
-	Path      string `json:"path"`
-	CreatedAt string `json:"createdAt"`
+	Icon  string `json:"icon,omitempty"`
 }
 
 type SectionDTO struct {
@@ -85,7 +178,7 @@ type FileDTO struct {
 type FileTreeItemDTO struct {
 	ID      string `json:"id"`
 	Name    string `json:"name"`
-	Type   string `json:"type"` // "folder" | "file"
+	Type    string `json:"type"`
 	FileID  string `json:"fileId,omitempty"`
 	Size    int64  `json:"size,omitempty"`
 	Mime    string `json:"mime,omitempty"`
@@ -103,8 +196,15 @@ type ActionDTO struct {
 type WorklogDTO struct {
 	ID          string `json:"id"`
 	NodeID      string `json:"nodeId"`
+	NodeTitle   string `json:"nodeTitle,omitempty"`
+	NodePath    string `json:"nodePath,omitempty"`
 	Summary     string `json:"summary"`
 	Minutes     int    `json:"minutes"`
+	Date        string `json:"date,omitempty"`
+	Details     string `json:"details,omitempty"`
+	Approximate bool   `json:"approximate"`
+	Billable    bool   `json:"billable"`
+	Source      string `json:"source"`
 	CreatedAt   string `json:"createdAt"`
 }
 
@@ -115,367 +215,46 @@ type SearchResultDTO struct {
 	Type    string `json:"type"`
 }
 
-// ============================================================
-// Sections
-// ============================================================
-
-func (a *App) ListSections() []SectionDTO {
-	return []SectionDTO{
-		{ID: "today", Label: "Сегодня"},
-		{ID: "inbox", Label: "Неразобранное"},
-		{ID: "clients", Label: "Клиенты"},
-		{ID: "projects", Label: "Проекты"},
-		{ID: "recipes", Label: "Рецепты"},
-		{ID: "documents", Label: "Документы"},
-		{ID: "archive", Label: "Архив"},
-	}
+type EventDTO struct {
+	ID          string `json:"id"`
+	NodeID      string `json:"nodeId"`
+	NodePath    string `json:"nodePath,omitempty"`
+	EventType   string `json:"eventType"`
+	TargetType  string `json:"targetType"`
+	TargetID    string `json:"targetId"`
+	TargetPath  string `json:"targetPath"`
+	Title       string `json:"title"`
+	DetailsJSON string `json:"detailsJson"`
+	CreatedAt   string `json:"createdAt"`
 }
 
-// ============================================================
-// Nodes
-// ============================================================
-
-func (a *App) ListNodesBySection(section string) ([]NodeDTO, error) {
-	list, err := a.nodes.ListRoots(false, section)
-	if err != nil {
-		return nil, err
-	}
-	return toNodeDTOs(list), nil
+type CaseActivityDTO struct {
+	Node   NodeDTO    `json:"node"`
+	Events []EventDTO `json:"events"`
 }
 
-func (a *App) ListChildren(parentID string) ([]NodeDTO, error) {
-	list, err := a.nodes.ListChildren(parentID, false)
-	if err != nil {
-		return nil, err
-	}
-	return toNodeDTOs(list), nil
+type SummaryDTO struct {
+	ChangedCases int `json:"changedCases"`
+	Notes        int `json:"notes"`
+	Files        int `json:"files"`
+	Actions      int `json:"actions"`
+	TimeEntries  int `json:"timeEntries"`
 }
 
-func (a *App) GetNodeDetail(nodeID string) (*NodeDTO, error) {
-	n, err := a.nodes.GetActive(nodeID)
-	if err != nil {
-		return nil, err
-	}
-	dto := toNodeDTO(n)
-	return &dto, nil
+type TodayGroupDTO struct {
+	NodeID         string     `json:"nodeId"`
+	NodeTitle      string     `json:"nodeTitle"`
+	NodeKind       string     `json:"nodeKind"`
+	Section        string     `json:"section"`
+	LastActivityAt string     `json:"lastActivityAt"`
+	Events         []EventDTO `json:"events"`
 }
 
-func (a *App) CreateNode(parentID, nodeType, title, section string) (*NodeDTO, error) {
-	n, err := a.nodes.Create(parentID, nodeType, title, section)
-	if err != nil {
-		return nil, err
-	}
-	dto := toNodeDTO(n)
-	return &dto, nil
-}
-
-func (a *App) DeleteNode(id string) error {
-	return a.nodes.SoftDelete(id)
-}
-
-// ============================================================
-// Notes
-// ============================================================
-
-// ListNotes returns note-type children of a node.
-func (a *App) ListNotes(nodeID string) ([]NodeDTO, error) {
-	children, err := a.nodes.ListChildren(nodeID, false)
-	if err != nil {
-		return nil, err
-	}
-	var result []NodeDTO
-	for i := range children {
-		if children[i].Type == nodes.TypeNote {
-			result = append(result, toNodeDTO(&children[i]))
-		}
-	}
-	return result, nil
-}
-
-// CreateNote creates a note under a parent node.
-func (a *App) CreateNote(parentID, title string) (*NodeDTO, error) {
-	node, _, err := a.notes.Create(parentID, title, "")
-	if err != nil {
-		return nil, err
-	}
-	dto := toNodeDTO(node)
-	return &dto, nil
-}
-
-// ReadNote reads note content.
-func (a *App) ReadNote(noteID string) (string, error) {
-	return a.notes.Read(noteID)
-}
-
-// SaveNote saves note content.
-func (a *App) SaveNote(noteID, content string) error {
-	return a.notes.Save(noteID, content)
-}
-
-// ============================================================
-// Files
-// ============================================================
-
-// ListFiles returns file records directly linked to a node (non-recursive).
-func (a *App) ListFiles(nodeID string) ([]FileDTO, error) {
-	records, err := a.files.ListByNode(nodeID)
-	if err != nil {
-		return nil, err
-	}
-	result := make([]FileDTO, len(records))
-	for i := range records {
-		rec := &records[i]
-		result[i] = FileDTO{
-			ID:      rec.ID,
-			NodeID:  rec.NodeID,
-			Name:    rec.Filename,
-			Path:    rec.Path,
-			Size:    rec.Size,
-			Mime:    rec.MIME,
-			IsDir:   rec.MIME == "inode/directory",
-			Missing: rec.Missing,
-		}
-	}
-	return result, nil
-}
-
-// ListItems returns children of a node for the file tree view.
-// Folders can be expanded; files include their file record info.
-func (a *App) ListItems(nodeID string) ([]FileTreeItemDTO, error) {
-	children, err := a.nodes.ListChildren(nodeID, false)
-	if err != nil {
-		return nil, err
-	}
-	result := make([]FileTreeItemDTO, 0, len(children))
-	for i := range children {
-		if children[i].Type != nodes.TypeFolder && children[i].Type != nodes.TypeFile {
-			continue
-		}
-		item := FileTreeItemDTO{
-			ID:   children[i].ID,
-			Name: children[i].Title,
-			Type: children[i].Type,
-		}
-		if children[i].Type == nodes.TypeFolder {
-			// Check if this folder has children
-			kids, _ := a.nodes.ListChildren(children[i].ID, false)
-			item.HasKids = len(kids) > 0
-		} else if children[i].Type == nodes.TypeFile {
-			records, _ := a.files.ListByNode(children[i].ID)
-			if len(records) > 0 {
-				item.FileID = records[0].ID
-				item.Size = records[0].Size
-				item.Mime = records[0].MIME
-			}
-		}
-		result = append(result, item)
-	}
-	return result, nil
-}
-
-func (a *App) AddPathCopy(nodeID, sourcePath string) ([]NodeDTO, error) {
-	nodes, err := a.files.AddPathCopy(nodeID, sourcePath)
-	if err != nil {
-		return nil, err
-	}
-	return toNodeDTOs(nodes), nil
-}
-
-func (a *App) AddPathLink(nodeID, sourcePath string) ([]NodeDTO, error) {
-	nodes, err := a.files.AddPathLink(nodeID, sourcePath)
-	if err != nil {
-		return nil, err
-	}
-	return toNodeDTOs(nodes), nil
-}
-
-func (a *App) DeleteFileOrFolder(nodeID string) error {
-	return a.files.DeleteNodeAndChildren(nodeID)
-}
-
-func (a *App) CreateEmptyFile(parentID, filename string) (*NodeDTO, error) {
-	node, err := a.files.CreateEmptyFile(parentID, filename)
-	if err != nil {
-		return nil, err
-	}
-	dto := toNodeDTO(node)
-	return &dto, nil
-}
-
-func (a *App) DuplicateNode(nodeID string) (*NodeDTO, error) {
-	node, err := a.files.Duplicate(nodeID)
-	if err != nil {
-		return nil, err
-	}
-	dto := toNodeDTO(node)
-	return &dto, nil
-}
-
-func (a *App) RenameNode(nodeID, newTitle string) error {
-	return a.nodes.UpdateTitle(nodeID, newTitle)
-}
-
-func (a *App) MoveNode(nodeID, newParentID string) error {
-	return a.nodes.Move(nodeID, newParentID, 0)
-}
-
-func (a *App) PreviewImport(sourcePath string) (*files.ImportSummary, error) {
-	return a.files.PreviewImport(sourcePath)
-}
-
-// ============================================================
-// Actions
-// ============================================================
-
-func (a *App) ListActions(nodeID string) ([]ActionDTO, error) {
-	list, err := a.actions.ListByNode(nodeID)
-	if err != nil {
-		return nil, err
-	}
-	result := make([]ActionDTO, len(list))
-	for i := range list {
-		data := list[i].Command
-		if list[i].URL != "" {
-			data = list[i].URL
-		}
-		result[i] = ActionDTO{
-			ID:     list[i].ID,
-			NodeID: list[i].NodeID,
-			Title:  list[i].Title,
-			Type:   list[i].Kind,
-			Data:   data,
-		}
-	}
-	return result, nil
-}
-
-func (a *App) RunAction(id string) error {
-	_, err := a.actions.Run(id)
-	return err
-}
-
-// ============================================================
-// Worklog
-// ============================================================
-
-func (a *App) ListWorklog(nodeID string) ([]WorklogDTO, error) {
-	list, err := a.worklog.ListByNode(nodeID)
-	if err != nil {
-		return nil, err
-	}
-	result := make([]WorklogDTO, len(list))
-	for i := range list {
-		mins := 0
-		if list[i].Minutes != nil {
-			mins = *list[i].Minutes
-		}
-		result[i] = WorklogDTO{
-			ID:        list[i].ID,
-			NodeID:    list[i].NodeID,
-			Summary:   list[i].Summary,
-			Minutes:   mins,
-			CreatedAt: list[i].CreatedAt.Format("2006-01-02T15:04:05Z"),
-		}
-	}
-	return result, nil
-}
-
-func (a *App) CreateWorklog(nodeID, summary string, minutes int) (*WorklogDTO, error) {
-	entry, err := a.worklog.Add(nodeID, summary, "", minutes, false, false)
-	if err != nil {
-		return nil, err
-	}
-	mins := 0
-	if entry.Minutes != nil {
-		mins = *entry.Minutes
-	}
-	dto := &WorklogDTO{
-		ID:        entry.ID,
-		NodeID:    entry.NodeID,
-		Summary:   entry.Summary,
-		Minutes:   mins,
-		CreatedAt: entry.CreatedAt.Format("2006-01-02T15:04:05Z"),
-	}
-	return dto, nil
-}
-
-// ============================================================
-// Search
-// ============================================================
-
-func (a *App) Search(query string) ([]SearchResultDTO, error) {
-	if strings.TrimSpace(query) == "" {
-		return []SearchResultDTO{}, nil
-	}
-	results, err := a.search.Search(query)
-	if err != nil {
-		return nil, err
-	}
-	out := make([]SearchResultDTO, len(results))
-	for i, r := range results {
-		out[i] = SearchResultDTO{
-			NodeID:  r.NodeID,
-			Title:   r.Title,
-			Snippet: r.Snippet,
-			Type:    r.Type,
-		}
-	}
-	return out, nil
-}
-
-// ============================================================
-// File Dialogs (Wails v2 Runtime)
-// ============================================================
-
-func (a *App) PickFile() (string, error) {
-	return wailsruntime.OpenFileDialog(a.ctx, wailsruntime.OpenDialogOptions{
-		Title: "Выберите файл",
-	})
-}
-
-func (a *App) PickFiles() ([]string, error) {
-	return wailsruntime.OpenMultipleFilesDialog(a.ctx, wailsruntime.OpenDialogOptions{
-		Title: "Выберите файлы",
-	})
-}
-
-func (a *App) PickDirectory() (string, error) {
-	return wailsruntime.OpenDirectoryDialog(a.ctx, wailsruntime.OpenDialogOptions{
-		Title: "Выберите папку",
-	})
-}
-
-// ============================================================
-// System helpers
-// ============================================================
-
-func (a *App) OpenFile(fileID string) error {
-	return a.files.Open(fileID)
-}
-
-func (a *App) ReadFileText(fileID string) (string, error) {
-	return a.files.ReadText(fileID)
-}
-
-func (a *App) GetFileBase64(fileID string) (string, error) {
-	return a.files.ReadBase64(fileID)
-}
-
-func (a *App) OpenFolder(nodeID string) error {
-	n, err := a.nodes.GetActive(nodeID)
-	if err != nil {
-		return fmt.Errorf("get node: %w", err)
-	}
-	dir := filepath.Join(a.vault, "spaces", n.Slug)
-	if _, err := os.Stat(dir); os.IsNotExist(err) {
-		dir = a.vault
-	}
-	cmd := exec.Command("xdg-open", dir)
-	return cmd.Run()
-}
-
-func (a *App) VerstakVersion() string {
-	return "verstak-gui/v2"
+type TodayDashboardDTO struct {
+	Date    string          `json:"date"`
+	Summary SummaryDTO      `json:"summary"`
+	Groups  []TodayGroupDTO `json:"groups"`
+	Events  []EventDTO      `json:"events"`
 }
 
 // ============================================================
@@ -483,22 +262,17 @@ func (a *App) VerstakVersion() string {
 // ============================================================
 
 func toNodeDTO(n *nodes.Node) NodeDTO {
-	parentID := ""
-	if n.ParentID != nil {
-		parentID = *n.ParentID
-	}
-	path := ""
-	if n.Path != nil {
-		path = *n.Path
-	}
 	return NodeDTO{
 		ID:         n.ID,
-		ParentID:  parentID,
-		Title:     n.Title,
+		ParentID:   n.ParentID,
 		Type:       n.Type,
-		Section:   n.Section,
-		Path:      path,
-		CreatedAt: n.CreatedAt.Format("2006-01-02T15:04:05Z"),
+		Title:      n.Title,
+		TemplateID: n.TemplateID,
+		FsPath:     n.FsPath,
+		SortOrder:  n.SortOrder,
+		Archived:   n.Archived,
+		CreatedAt:  n.CreatedAt.Format(time.RFC3339),
+		UpdatedAt:  n.UpdatedAt.Format(time.RFC3339),
 	}
 }
 
@@ -510,4 +284,158 @@ func toNodeDTOs(list []nodes.Node) []NodeDTO {
 	return result
 }
 
+func toEventDTO(e activity.Event) EventDTO {
+	return EventDTO{
+		ID:          e.ID,
+		NodeID:      e.NodeID,
+		EventType:   e.EventType,
+		TargetType:  e.TargetType,
+		TargetID:    e.TargetID,
+		TargetPath:  e.TargetPath,
+		Title:       e.Title,
+		DetailsJSON: e.DetailsJSON,
+		CreatedAt:   e.CreatedAt,
+	}
+}
 
+func nodePayload(n *nodes.Node) map[string]interface{} {
+	pid := ""
+	if n.ParentID != nil {
+		pid = *n.ParentID
+	}
+	return map[string]interface{}{
+		"id":          n.ID,
+		"parent_id":   pid,
+		"type":        n.Type,
+		"title":       n.Title,
+		"slug":        n.Slug,
+		"template_id": n.TemplateID,
+		"fs_path":     n.FsPath,
+		"section":     n.Section,
+		"sort_order":  n.SortOrder,
+		"archived":    n.Archived,
+		"created_at":  n.CreatedAt.Format(time.RFC3339),
+		"updated_at":  n.UpdatedAt.Format(time.RFC3339),
+	}
+}
+
+func (a *App) filePayload(n *nodes.Node) map[string]interface{} {
+	p := map[string]interface{}{
+		"node_id":    n.ID,
+		"type":       n.Type,
+		"title":      n.Title,
+		"slug":       n.Slug,
+		"created_at": n.CreatedAt.Format(time.RFC3339),
+		"updated_at": n.UpdatedAt.Format(time.RFC3339),
+	}
+	if n.ParentID != nil {
+		p["parent_id"] = *n.ParentID
+	}
+	if recs, err := a.files.ListByNode(n.ID); err == nil && len(recs) > 0 {
+		rec := recs[0]
+		p["filename"] = rec.Filename
+		p["path"] = rec.Path
+		p["storage_mode"] = rec.StorageMode
+		p["size"] = rec.Size
+		p["sha256"] = rec.SHA256
+		p["mime"] = rec.MIME
+		p["file_id"] = rec.ID
+		if rec.StorageMode == "vault" {
+			if rec.SHA256 != "" {
+				p["blob_sha256"] = rec.SHA256
+			} else {
+				absPath := filepath.Join(a.vault, rec.Path)
+				if hash, err := syncsvc.HashFile(absPath); err == nil {
+					p["blob_sha256"] = hash
+				}
+			}
+		}
+	} else {
+		p["filename"] = n.Title
+	}
+	return p
+}
+
+func notePayload(node *nodes.Node, fileRec *files.Record, content string) map[string]interface{} {
+	pid := ""
+	if node.ParentID != nil {
+		pid = *node.ParentID
+	}
+	return map[string]interface{}{
+		"node_id":    node.ID,
+		"parent_id":  pid,
+		"title":      node.Title,
+		"file_id":    fileRec.ID,
+		"format":     "markdown",
+		"content":    content,
+		"filename":   fileRec.Filename,
+		"path":       fileRec.Path,
+		"created_at": node.CreatedAt.Format(time.RFC3339),
+		"updated_at": node.UpdatedAt.Format(time.RFC3339),
+	}
+}
+
+func actionPayload(rec *actions.Record) map[string]interface{} {
+	return map[string]interface{}{
+		"id":               rec.ID,
+		"node_id":          rec.NodeID,
+		"title":            rec.Title,
+		"kind":             rec.Kind,
+		"command":          rec.Command,
+		"args":             rec.Args,
+		"working_dir":      rec.WorkingDir,
+		"url":              rec.URL,
+		"confirm_required": rec.ConfirmRequired,
+		"capture_output":   rec.CaptureOutput,
+		"created_at":       rec.CreatedAt.Format(time.RFC3339),
+		"updated_at":       rec.UpdatedAt.Format(time.RFC3339),
+	}
+}
+
+func worklogPayload(entry *worklog.Entry) map[string]interface{} {
+	mins := 0
+	if entry.Minutes != nil {
+		mins = *entry.Minutes
+	}
+	p := map[string]interface{}{
+		"id":          entry.ID,
+		"node_id":     entry.NodeID,
+		"summary":     entry.Summary,
+		"details":     entry.Details,
+		"minutes":     mins,
+		"date":        entry.Date,
+		"approximate": entry.Approximate,
+		"billable":    entry.Billable,
+		"created_at":  entry.CreatedAt.Format(time.RFC3339),
+		"updated_at":  entry.UpdatedAt.Format(time.RFC3339),
+	}
+	if entry.StartedAt != nil {
+		p["started_at"] = entry.StartedAt.Format(time.RFC3339)
+	}
+	if entry.EndedAt != nil {
+		p["ended_at"] = entry.EndedAt.Format(time.RFC3339)
+	}
+	return p
+}
+
+func jsonArgs(args []string) string {
+	if len(args) == 0 {
+		return ""
+	}
+	b, _ := json.Marshal(args)
+	return string(b)
+}
+
+func boolToInt(b bool) int {
+	if b {
+		return 1
+	}
+	return 0
+}
+
+func strPtr(s string) *string {
+	if s == "" {
+		return nil
+	}
+	return &s
+}

cmd/verstak-gui/bindings_actions.go

@@ -0,0 +1,64 @@
+package main
+
+import (
+	syncsvc "verstak/internal/core/sync"
+)
+
+func (a *App) ListActions(nodeID string) ([]ActionDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	list, err := a.actions.ListByNode(nodeID)
+	if err != nil {
+		return nil, err
+	}
+	result := make([]ActionDTO, len(list))
+	for i := range list {
+		data := list[i].Command
+		if list[i].URL != "" {
+			data = list[i].URL
+		}
+		result[i] = ActionDTO{
+			ID:     list[i].ID,
+			NodeID: list[i].NodeID,
+			Title:  list[i].Title,
+			Type:   list[i].Kind,
+			Data:   data,
+		}
+	}
+	return result, nil
+}
+
+func (a *App) CreateAction(nodeID, kind, title, data string) (*ActionDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	rec, err := a.actions.Create(nodeID, kind, title, data, "", data, nil, kind == "run_command" || kind == "run_script", false)
+	if err != nil {
+		return nil, err
+	}
+	_ = a.sync.RecordOp(syncsvc.EntityAction, rec.ID, syncsvc.OpCreate, actionPayload(rec))
+	return &ActionDTO{
+		ID:     rec.ID,
+		NodeID: rec.NodeID,
+		Title:  rec.Title,
+		Type:   rec.Kind,
+		Data:   data,
+	}, nil
+}
+
+func (a *App) DeleteAction(id string) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	_ = a.sync.RecordOp(syncsvc.EntityAction, id, syncsvc.OpDelete, nil)
+	return a.actions.Delete(id)
+}
+
+func (a *App) RunAction(id string) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	_, err := a.actions.Run(id)
+	return err
+}

cmd/verstak-gui/bindings_activity.go

@@ -0,0 +1,262 @@
+package main
+
+import (
+	"sort"
+	"time"
+
+	"verstak/internal/core/activity"
+	"verstak/internal/core/nodes"
+	syncsvc "verstak/internal/core/sync"
+	"verstak/internal/i18n"
+)
+
+type SystemViewDTO struct {
+	ID    string `json:"id"`
+	Label string `json:"label"`
+}
+
+func (a *App) ListSystemViews() []SystemViewDTO {
+	return []SystemViewDTO{
+		{ID: "today", Label: i18n.TF("ru", "nav.today")},
+		{ID: "inbox", Label: i18n.TF("ru", "nav.inbox")},
+		{ID: "trash", Label: i18n.TF("ru", "nav.trash")},
+		{ID: "journal", Label: i18n.TF("ru", "nav.journal")},
+		{ID: "activity", Label: i18n.TF("ru", "nav.activity")},
+	}
+}
+
+func (a *App) ListTodayView() (*TodayDashboardDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	aeByParent, err := a.activity.ListTodayEventsByParent()
+	if err != nil {
+		aeByParent = nil
+	}
+	todayNodes, _ := a.nodes.ListTodayNodes()
+
+	type rawEvent struct {
+		NodeID     string
+		EventType  string
+		TargetType string
+		TargetID   string
+		TargetPath string
+		Title      string
+		CreatedAt  string
+	}
+	type caseInfo struct {
+		Node   nodes.Node
+		Events []rawEvent
+	}
+	caseMap := make(map[string]*caseInfo)
+
+	ensureCase := func(caseID string) *caseInfo {
+		if ci, ok := caseMap[caseID]; ok {
+			return ci
+		}
+		ci := &caseInfo{Events: nil}
+		if n, err := a.nodes.GetActive(caseID); err == nil {
+			ci.Node = *n
+		}
+		caseMap[caseID] = ci
+		return ci
+	}
+
+	for pid, events := range aeByParent {
+		ci := ensureCase(pid)
+		for _, e := range events {
+			ci.Events = append(ci.Events, rawEvent{
+				NodeID:     e.NodeID,
+				EventType:  e.EventType,
+				TargetType: e.TargetType,
+				TargetID:   e.TargetID,
+				TargetPath: e.TargetPath,
+				Title:      e.Title,
+				CreatedAt:  e.CreatedAt,
+			})
+		}
+	}
+
+	for _, n := range todayNodes {
+		_ = ensureCase(n.ID)
+		if ci := caseMap[n.ID]; ci.Node.ID == "" {
+			ci.Node = n
+		}
+	}
+
+	var groups []TodayGroupDTO
+	var flatEvents []EventDTO
+	summary := SummaryDTO{}
+
+	for _, ci := range caseMap {
+		if ci.Node.ID == "" {
+			continue
+		}
+		summary.ChangedCases++
+
+		dtoEvents := make([]EventDTO, 0, len(ci.Events))
+		for _, re := range ci.Events {
+			dtoEvents = append(dtoEvents, EventDTO{
+				ID:         ci.Node.ID + "/" + re.NodeID + "/" + re.CreatedAt,
+				NodeID:     re.NodeID,
+				EventType:  re.EventType,
+				TargetType: re.TargetType,
+				TargetID:   re.TargetID,
+				TargetPath: re.TargetPath,
+				Title:      re.Title,
+				CreatedAt:  re.CreatedAt,
+			})
+			switch re.EventType {
+			case activity.TypeNoteCreated, activity.TypeNoteUpdated:
+				summary.Notes++
+			case activity.TypeFileAdded, activity.TypeFileDeleted, activity.TypeFileRenamed, activity.TypeFileCopied, activity.TypeFileMoved:
+				summary.Files++
+			}
+		}
+
+		last := ci.Node.UpdatedAt.Format(time.RFC3339)
+		for _, e := range dtoEvents {
+			if e.CreatedAt > last {
+				last = e.CreatedAt
+			}
+		}
+
+		groups = append(groups, TodayGroupDTO{
+			NodeID:         ci.Node.ID,
+			NodeTitle:      ci.Node.Title,
+			NodeKind:       ci.Node.Type,
+			Section:        ci.Node.Section,
+			LastActivityAt: last,
+			Events:         dtoEvents,
+		})
+		flatEvents = append(flatEvents, dtoEvents...)
+	}
+
+	sort.Slice(groups, func(i, j int) bool {
+		return groups[i].LastActivityAt > groups[j].LastActivityAt
+	})
+	sort.Slice(flatEvents, func(i, j int) bool {
+		return flatEvents[i].CreatedAt > flatEvents[j].CreatedAt
+	})
+
+	return &TodayDashboardDTO{
+		Date:    time.Now().Format("2006-01-02"),
+		Summary: summary,
+		Groups:  groups,
+		Events:  flatEvents,
+	}, nil
+}
+
+func (a *App) ListActivityFeed(limit, offset int) ([]EventDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	events, err := a.activity.ListRecent(limit, offset)
+	if err != nil {
+		return nil, err
+	}
+	result := make([]EventDTO, len(events))
+	for i, e := range events {
+		result[i] = a.eventDTOWithPath(e)
+	}
+	return result, nil
+}
+
+func (a *App) ListActivityByNode(nodeID string, limit, offset int) ([]EventDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	events, err := a.listActivityByNodeSubtree(nodeID, limit, offset)
+	if err != nil {
+		return nil, err
+	}
+	result := make([]EventDTO, len(events))
+	for i, e := range events {
+		result[i] = a.eventDTOWithPath(e)
+	}
+	return result, nil
+}
+
+func (a *App) CountActivityByNode(nodeID string) (int, error) {
+	if err := a.requireVault(); err != nil {
+		return 0, err
+	}
+	return a.activity.CountByNode(nodeID)
+}
+
+var _ = syncsvc.EntityNode
+
+func (a *App) listActivityByNodeSubtree(nodeID string, limit, offset int) ([]activity.Event, error) {
+	rows, err := a.db.Query(
+		`WITH RECURSIVE subtree(id) AS (
+			SELECT id FROM nodes WHERE id = ? AND deleted_at IS NULL
+			UNION ALL
+			SELECT n.id FROM nodes n JOIN subtree s ON n.parent_id = s.id
+			WHERE n.deleted_at IS NULL
+		)
+		SELECT e.id, e.node_id, e.event_type, COALESCE(e.target_type,''), COALESCE(e.target_id,''), COALESCE(e.target_path,''),
+		       e.title, COALESCE(e.metadata,'{}'), e.created_at
+		FROM activity_events e
+		JOIN subtree s ON s.id = e.node_id
+		ORDER BY e.created_at DESC
+		LIMIT ? OFFSET ?`, nodeID, limit, offset)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var events []activity.Event
+	for rows.Next() {
+		var e activity.Event
+		if err := rows.Scan(&e.ID, &e.NodeID, &e.EventType, &e.TargetType, &e.TargetID, &e.TargetPath, &e.Title, &e.DetailsJSON, &e.CreatedAt); err != nil {
+			return nil, err
+		}
+		events = append(events, e)
+	}
+	return events, rows.Err()
+}
+
+func (a *App) eventDTOWithPath(e activity.Event) EventDTO {
+	dto := toEventDTO(e)
+	dto.NodePath = a.nodes.Path(e.NodeID)
+	return dto
+}
+
+// ListTodayInProgress returns today's modification events — items the user worked on.
+func (a *App) ListTodayInProgress() ([]EventDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	events, err := a.activity.ListTodayEvents()
+	if err != nil {
+		return nil, err
+	}
+	modTypes := map[string]bool{
+		activity.TypeNoteCreated:   true,
+		activity.TypeNoteUpdated:   true,
+		activity.TypeNoteDeleted:   true,
+		activity.TypeFileAdded:     true,
+		activity.TypeFileDeleted:   true,
+		activity.TypeFileRenamed:   true,
+		activity.TypeFileCopied:    true,
+		activity.TypeFileMoved:     true,
+		activity.TypeFolderAdded:   true,
+		activity.TypeFolderDeleted: true,
+		activity.TypeFolderRenamed: true,
+		activity.TypeFolderMoved:   true,
+		activity.TypeNodeCreated:   true,
+		activity.TypeNodeUpdated:   true,
+		activity.TypeNodeDeleted:   true,
+		activity.TypeActionCreated: true,
+		activity.TypeActionDone:    true,
+	}
+	result := make([]EventDTO, 0, len(events))
+	for _, e := range events {
+		if modTypes[e.EventType] {
+			result = append(result, a.eventDTOWithPath(e))
+		}
+	}
+	sort.Slice(result, func(i, j int) bool {
+		return result[i].CreatedAt > result[j].CreatedAt
+	})
+	return result, nil
+}

cmd/verstak-gui/bindings_capture.go

@@ -0,0 +1,475 @@
+package main
+
+import (
+	"encoding/base64"
+	"encoding/json"
+	"fmt"
+	"mime"
+	"net/url"
+	"os"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"verstak/internal/core/activity"
+	"verstak/internal/core/files"
+	"verstak/internal/core/nodes"
+	syncsvc "verstak/internal/core/sync"
+	"verstak/internal/core/templates"
+	"verstak/internal/core/util"
+)
+
+type CaptureContextDTO struct {
+	ContextType           string `json:"contextType"`
+	NodeID                string `json:"nodeId,omitempty"`
+	Section               string `json:"section,omitempty"`
+	SuggestedTargetNodeID string `json:"suggestedTargetNodeId,omitempty"`
+}
+
+func (a *App) CaptureText(text string) (*InboxNodeDTO, error) {
+	return a.CaptureTextWithContext(text, "clipboard", "")
+}
+
+func (a *App) CaptureTextWithContext(text, source, contextJSON string) (*InboxNodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	text = strings.TrimSpace(text)
+	if text == "" {
+		return nil, fmt.Errorf("text required")
+	}
+	title := firstLineTitle(text, "Captured text")
+	content := "# " + title + "\n\n" + text + "\n"
+	ctx := parseCaptureContext(contextJSON)
+	return a.createCaptureNote(title, content, "text", source, ctx)
+}
+
+func (a *App) CaptureURL(rawURL, title string) (*InboxNodeDTO, error) {
+	return a.CaptureURLWithContext(rawURL, title, "clipboard", "")
+}
+
+func (a *App) CaptureURLWithContext(rawURL, title, source, contextJSON string) (*InboxNodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	rawURL = strings.TrimSpace(rawURL)
+	if rawURL == "" {
+		return nil, fmt.Errorf("url required")
+	}
+	normalizedURL, ok := normalizeHTTPURL(rawURL)
+	if !ok {
+		return nil, fmt.Errorf("invalid url")
+	}
+	rawURL = normalizedURL
+	title = strings.TrimSpace(title)
+	if title == "" {
+		title = linkTitle(rawURL, "")
+	}
+	ctx := parseCaptureContext(contextJSON)
+	node, err := a.nodes.Create(nil, nodes.TypeLink, firstLineTitle(title, rawURL), 0, "", "")
+	if err != nil {
+		return nil, fmt.Errorf("create capture link: %w", err)
+	}
+	if err := a.setCaptureMeta(node.ID, "url", source, ctx); err != nil {
+		return nil, err
+	}
+	_ = a.nodes.MetaSet(node.ID, "capture.url", rawURL)
+	_ = a.nodes.MetaSet(node.ID, "capture.title", title)
+	_ = a.nodes.MetaSet(node.ID, "capture.hostname", hostnameForURL(rawURL))
+	_ = a.activity.Record("", activity.TargetNode, node.ID, "", activity.TypeNodeCreated, title, `{"capture":true,"kind":"url"}`)
+	_ = a.sync.RecordOp(syncsvc.EntityNode, node.ID, syncsvc.OpCreate, nodePayload(node))
+	return a.inboxNodeDTO(node)
+}
+
+func (a *App) CapturePath(sourcePath string) (*InboxNodeDTO, error) {
+	return a.CapturePathWithContext(sourcePath, "drop", "")
+}
+
+func (a *App) CapturePathWithContext(sourcePath, source, contextJSON string) (*InboxNodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	sourcePath = strings.TrimSpace(sourcePath)
+	if sourcePath == "" {
+		return nil, fmt.Errorf("path required")
+	}
+	absPath, err := filepath.Abs(sourcePath)
+	if err != nil {
+		return nil, fmt.Errorf("abs path: %w", err)
+	}
+	info, err := os.Stat(absPath)
+	if err != nil {
+		return nil, fmt.Errorf("stat: %w", err)
+	}
+
+	nodeType := nodes.TypeFile
+	kind := captureKindForFilename(absPath)
+	if info.IsDir() {
+		nodeType = nodes.TypeFolder
+		kind = "folder"
+	}
+	node, err := a.nodes.Create(nil, nodeType, filepath.Base(absPath), 0, "", "")
+	if err != nil {
+		return nil, fmt.Errorf("create capture node: %w", err)
+	}
+	stagingRel, _, err := a.captureStagingDir(node)
+	if err != nil {
+		return nil, err
+	}
+
+	if info.IsDir() {
+		if err := a.nodes.UpdateFsPath(node.ID, stagingRel); err != nil {
+			return nil, fmt.Errorf("set capture folder path: %w", err)
+		}
+		entries, err := os.ReadDir(absPath)
+		if err != nil {
+			return nil, fmt.Errorf("read source dir: %w", err)
+		}
+		for _, entry := range entries {
+			if _, err := a.files.AddPathCopy(node.ID, filepath.Join(absPath, entry.Name())); err != nil {
+				return nil, fmt.Errorf("copy capture child %s: %w", entry.Name(), err)
+			}
+		}
+	} else {
+		if _, err := a.files.CopyIntoVault(node.ID, absPath, stagingRel); err != nil {
+			return nil, fmt.Errorf("copy capture file: %w", err)
+		}
+	}
+
+	ctx := parseCaptureContext(contextJSON)
+	if err := a.setCaptureMeta(node.ID, kind, source, ctx); err != nil {
+		return nil, err
+	}
+	target := activity.TargetFile
+	evType := activity.TypeFileAdded
+	entity := syncsvc.EntityFile
+	if info.IsDir() {
+		target = activity.TargetFolder
+		evType = activity.TypeFolderAdded
+		entity = syncsvc.EntityFolder
+	}
+	_ = a.activity.Record("", target, node.ID, "", evType, node.Title, `{"capture":true}`)
+	_ = a.sync.RecordOp(entity, node.ID, syncsvc.OpCreate, a.filePayload(node))
+	return a.inboxNodeDTO(node)
+}
+
+func (a *App) CaptureFileData(filename, dataBase64 string) (*InboxNodeDTO, error) {
+	return a.CaptureFileDataWithContext(filename, dataBase64, "clipboard", "")
+}
+
+func (a *App) CaptureFileDataWithContext(filename, dataBase64, source, contextJSON string) (*InboxNodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	filename = filepath.Base(strings.TrimSpace(filename))
+	if filename == "." || filename == "" {
+		filename = "clipboard.bin"
+	}
+	if err := files.ValidateName(filename); err != nil {
+		return nil, err
+	}
+	if comma := strings.Index(dataBase64, ","); comma >= 0 {
+		dataBase64 = dataBase64[comma+1:]
+	}
+	data, err := base64.StdEncoding.DecodeString(strings.TrimSpace(dataBase64))
+	if err != nil {
+		return nil, fmt.Errorf("decode file data: %w", err)
+	}
+	if len(data) == 0 {
+		return nil, fmt.Errorf("file data required")
+	}
+
+	node, err := a.nodes.Create(nil, nodes.TypeFile, filename, 0, "", "")
+	if err != nil {
+		return nil, fmt.Errorf("create capture file node: %w", err)
+	}
+	stagingRel, stagingAbs, err := a.captureStagingDir(node)
+	if err != nil {
+		return nil, err
+	}
+	absPath := filepath.Join(stagingAbs, filename)
+	if err := os.WriteFile(absPath, data, 0o640); err != nil {
+		return nil, fmt.Errorf("write capture data: %w", err)
+	}
+	relPath := filepath.Join(stagingRel, filename)
+	fileRec := &files.Record{
+		ID:          util.UUID7(),
+		NodeID:      node.ID,
+		Filename:    filename,
+		Path:        relPath,
+		StorageMode: "vault",
+		Size:        int64(len(data)),
+		MIME:        mimeForFilename(filename),
+		CreatedAt:   time.Now().UTC(),
+		UpdatedAt:   time.Now().UTC(),
+	}
+	if _, err := a.db.Exec(
+		`INSERT INTO files (id,node_id,filename,path,storage_mode,size,mime,created_at,updated_at,missing)
+		 VALUES (?,?,?,?,?,?,?,?,?,0)`,
+		fileRec.ID, fileRec.NodeID, fileRec.Filename, fileRec.Path, fileRec.StorageMode,
+		fileRec.Size, fileRec.MIME, fileRec.CreatedAt.Format(time.RFC3339), fileRec.UpdatedAt.Format(time.RFC3339)); err != nil {
+		return nil, fmt.Errorf("insert capture file data: %w", err)
+	}
+	ctx := parseCaptureContext(contextJSON)
+	if err := a.setCaptureMeta(node.ID, captureKindForFilename(filename), source, ctx); err != nil {
+		return nil, err
+	}
+	_ = a.activity.Record("", activity.TargetFile, node.ID, "", activity.TypeFileAdded, filename, `{"capture":true}`)
+	_ = a.sync.RecordOp(syncsvc.EntityFile, node.ID, syncsvc.OpCreate, a.filePayload(node))
+	return a.inboxNodeDTO(node)
+}
+
+func (a *App) createCaptureNote(title, content, kind, source string, ctx CaptureContextDTO) (*InboxNodeDTO, error) {
+	node, err := a.nodes.Create(nil, nodes.TypeNote, title, 0, "", "")
+	if err != nil {
+		return nil, fmt.Errorf("create node: %w", err)
+	}
+
+	inboxDir := filepath.Join(a.vault, ".verstak", "inbox")
+	if err := os.MkdirAll(inboxDir, 0o750); err != nil {
+		return nil, fmt.Errorf("create inbox dir: %w", err)
+	}
+	filename := node.ID + ".md"
+	absPath := filepath.Join(inboxDir, filename)
+	if err := os.WriteFile(absPath, []byte(content), 0o640); err != nil {
+		return nil, fmt.Errorf("write capture note: %w", err)
+	}
+	relPath, _ := filepath.Rel(a.vault, absPath)
+	now := time.Now().UTC()
+	fileRec := &files.Record{
+		ID:          util.UUID7(),
+		NodeID:      node.ID,
+		Filename:    filename,
+		Path:        relPath,
+		StorageMode: "vault",
+		Size:        int64(len(content)),
+		MIME:        "text/markdown",
+		CreatedAt:   now,
+		UpdatedAt:   now,
+	}
+	if _, err := a.db.Exec(
+		`INSERT INTO files (id,node_id,filename,path,storage_mode,size,mime,created_at,updated_at,missing)
+		 VALUES (?,?,?,?,?,?,?,?,?,0)`,
+		fileRec.ID, fileRec.NodeID, fileRec.Filename, fileRec.Path, fileRec.StorageMode,
+		fileRec.Size, fileRec.MIME, fileRec.CreatedAt.Format(time.RFC3339), fileRec.UpdatedAt.Format(time.RFC3339)); err != nil {
+		return nil, fmt.Errorf("insert capture file: %w", err)
+	}
+	if _, err := a.db.Exec(`INSERT INTO notes (node_id, file_id, format) VALUES (?,?,?)`, node.ID, fileRec.ID, "markdown"); err != nil {
+		return nil, fmt.Errorf("insert capture note: %w", err)
+	}
+	if err := a.setCaptureMeta(node.ID, kind, source, ctx); err != nil {
+		return nil, err
+	}
+
+	_ = a.activity.Record("", activity.TargetNote, node.ID, "", activity.TypeNoteCreated, title, `{"capture":true}`)
+	_ = a.sync.RecordOp(syncsvc.EntityNote, node.ID, syncsvc.OpCreate, notePayload(node, fileRec, content))
+
+	return a.inboxNodeDTO(node)
+}
+
+func (a *App) captureStagingDir(node *nodes.Node) (string, string, error) {
+	segment := node.ID + "_" + templates.SafeDisplayNameToPathSegment(node.Title)
+	rel := filepath.Join(".verstak", "inbox", segment)
+	abs := filepath.Join(a.vault, rel)
+	if err := os.MkdirAll(abs, 0o750); err != nil {
+		return "", "", fmt.Errorf("create inbox staging dir: %w", err)
+	}
+	return rel, abs, nil
+}
+
+func (a *App) setCaptureMeta(nodeID, kind, source string, ctx CaptureContextDTO) error {
+	if source == "" {
+		source = "clipboard"
+	}
+	ctx = normalizeCaptureContext(ctx)
+	if err := a.nodes.MetaSet(nodeID, "capture.inbox", "true"); err != nil {
+		return err
+	}
+	if err := a.nodes.MetaSet(nodeID, "capture.status", "unresolved"); err != nil {
+		return err
+	}
+	if err := a.nodes.MetaSet(nodeID, "capture.kind", kind); err != nil {
+		return err
+	}
+	if err := a.nodes.MetaSet(nodeID, "capture.source_kind", kind); err != nil {
+		return err
+	}
+	if err := a.nodes.MetaSet(nodeID, "capture.source", source); err != nil {
+		return err
+	}
+	if err := a.nodes.MetaSet(nodeID, "capture.context_type", ctx.ContextType); err != nil {
+		return err
+	}
+	if ctx.NodeID != "" {
+		if err := a.nodes.MetaSet(nodeID, "capture.context_node_id", ctx.NodeID); err != nil {
+			return err
+		}
+	}
+	if ctx.Section != "" {
+		if err := a.nodes.MetaSet(nodeID, "capture.context_section", ctx.Section); err != nil {
+			return err
+		}
+	}
+	if ctx.SuggestedTargetNodeID != "" {
+		if err := a.nodes.MetaSet(nodeID, "capture.suggested_target_node_id", ctx.SuggestedTargetNodeID); err != nil {
+			return err
+		}
+	}
+	return a.nodes.MetaSet(nodeID, "capture.created_at", time.Now().UTC().Format(time.RFC3339))
+}
+
+func (a *App) inboxNodeDTO(n *nodes.Node) (*InboxNodeDTO, error) {
+	dto := &InboxNodeDTO{NodeDTO: toNodeDTO(n)}
+	if kind, ok, err := a.nodes.MetaGet(n.ID, "capture.kind"); err == nil && ok {
+		dto.CaptureKind = kind
+	}
+	if source, ok, err := a.nodes.MetaGet(n.ID, "capture.source"); err == nil && ok {
+		dto.CaptureSource = source
+	}
+	if status, ok, err := a.nodes.MetaGet(n.ID, "capture.status"); err == nil && ok {
+		dto.CaptureStatus = status
+	}
+	if dto.CaptureStatus == "" {
+		dto.CaptureStatus = "unresolved"
+	}
+	if kind, ok, err := a.nodes.MetaGet(n.ID, "capture.source_kind"); err == nil && ok {
+		dto.SourceKind = kind
+	}
+	if dto.SourceKind == "" {
+		dto.SourceKind = dto.CaptureKind
+	}
+	if contextType, ok, err := a.nodes.MetaGet(n.ID, "capture.context_type"); err == nil && ok {
+		dto.CaptureContextType = contextType
+	}
+	if dto.CaptureContextType == "" {
+		dto.CaptureContextType = "global"
+	}
+	if nodeID, ok, err := a.nodes.MetaGet(n.ID, "capture.context_node_id"); err == nil && ok {
+		dto.CaptureContextNodeID = nodeID
+		dto.CaptureContextLabel = a.captureNodeLabel(nodeID)
+	}
+	if section, ok, err := a.nodes.MetaGet(n.ID, "capture.context_section"); err == nil && ok {
+		dto.CaptureContextSection = section
+		if dto.CaptureContextLabel == "" {
+			dto.CaptureContextLabel = section
+		}
+	}
+	if targetID, ok, err := a.nodes.MetaGet(n.ID, "capture.suggested_target_node_id"); err == nil && ok {
+		dto.SuggestedTargetNodeID = targetID
+		dto.SuggestedTargetLabel = a.captureNodeLabel(targetID)
+	}
+	if capturedAt, ok, err := a.nodes.MetaGet(n.ID, "capture.created_at"); err == nil && ok {
+		dto.CapturedAt = capturedAt
+	}
+	if rawURL, ok, err := a.nodes.MetaGet(n.ID, "capture.url"); err == nil && ok {
+		dto.URL = rawURL
+	}
+	if hostname, ok, err := a.nodes.MetaGet(n.ID, "capture.hostname"); err == nil && ok {
+		dto.Hostname = hostname
+	}
+	return dto, nil
+}
+
+func parseCaptureContext(contextJSON string) CaptureContextDTO {
+	var ctx CaptureContextDTO
+	if strings.TrimSpace(contextJSON) != "" {
+		_ = json.Unmarshal([]byte(contextJSON), &ctx)
+	}
+	return normalizeCaptureContext(ctx)
+}
+
+func normalizeCaptureContext(ctx CaptureContextDTO) CaptureContextDTO {
+	ctx.ContextType = strings.TrimSpace(ctx.ContextType)
+	ctx.NodeID = strings.TrimSpace(ctx.NodeID)
+	ctx.Section = strings.TrimSpace(ctx.Section)
+	ctx.SuggestedTargetNodeID = strings.TrimSpace(ctx.SuggestedTargetNodeID)
+	switch ctx.ContextType {
+	case "node":
+		if ctx.NodeID == "" {
+			ctx.ContextType = "global"
+			break
+		}
+		if ctx.SuggestedTargetNodeID == "" {
+			ctx.SuggestedTargetNodeID = ctx.NodeID
+		}
+	case "section":
+		if ctx.Section == "" {
+			ctx.Section = "root"
+		}
+	case "global":
+	default:
+		if ctx.NodeID != "" {
+			ctx.ContextType = "node"
+			if ctx.SuggestedTargetNodeID == "" {
+				ctx.SuggestedTargetNodeID = ctx.NodeID
+			}
+		} else if ctx.Section != "" {
+			ctx.ContextType = "section"
+		} else {
+			ctx.ContextType = "global"
+		}
+	}
+	return ctx
+}
+
+func (a *App) captureNodeLabel(nodeID string) string {
+	if nodeID == "" {
+		return ""
+	}
+	if p := a.nodes.Path(nodeID); p != "" {
+		return p
+	}
+	if n, err := a.nodes.GetActive(nodeID); err == nil {
+		return n.Title
+	}
+	return ""
+}
+
+func hostnameForURL(rawURL string) string {
+	u, err := url.Parse(strings.TrimSpace(rawURL))
+	if err != nil {
+		return ""
+	}
+	return u.Hostname()
+}
+
+func captureKindForFilename(filename string) string {
+	if strings.HasPrefix(mimeForFilename(filename), "image/") {
+		return "image"
+	}
+	return "file"
+}
+
+func mimeForFilename(filename string) string {
+	ext := strings.ToLower(filepath.Ext(filename))
+	switch ext {
+	case ".png":
+		return "image/png"
+	case ".jpg", ".jpeg":
+		return "image/jpeg"
+	case ".gif":
+		return "image/gif"
+	case ".webp":
+		return "image/webp"
+	}
+	if mimeType := mime.TypeByExtension(ext); mimeType != "" {
+		if semi := strings.Index(mimeType, ";"); semi >= 0 {
+			return mimeType[:semi]
+		}
+		return mimeType
+	}
+	return "application/octet-stream"
+}
+
+func firstLineTitle(text, fallback string) string {
+	for _, line := range strings.Split(text, "\n") {
+		line = strings.TrimSpace(line)
+		if line != "" {
+			if len(line) > 80 {
+				return line[:80]
+			}
+			return line
+		}
+	}
+	return fallback
+}

cmd/verstak-gui/bindings_clipboard.go

@@ -0,0 +1,42 @@
+package main
+
+import (
+	"fmt"
+	"strings"
+
+	wailsruntime "github.com/wailsapp/wails/v2/pkg/runtime"
+)
+
+func (a *App) ReadClipboardText() (string, error) {
+	text, err := wailsruntime.ClipboardGetText(a.ctx)
+	if err != nil {
+		return "", fmt.Errorf("clipboard text is unavailable")
+	}
+	return text, nil
+}
+
+func (a *App) CaptureClipboardTextWithContext(contextJSON string) (*InboxNodeDTO, error) {
+	text, err := a.ReadClipboardText()
+	if err != nil {
+		return nil, err
+	}
+	kind, value := classifyClipboardText(text)
+	if value == "" {
+		return nil, fmt.Errorf("clipboard is empty")
+	}
+	if kind == "url" {
+		return a.CaptureURLWithContext(value, "", "clipboard_button", contextJSON)
+	}
+	return a.CaptureTextWithContext(value, "clipboard_button", contextJSON)
+}
+
+func classifyClipboardText(text string) (string, string) {
+	value := strings.TrimSpace(text)
+	if value == "" {
+		return "text", ""
+	}
+	if normalized, ok := normalizeHTTPURL(value); ok {
+		return "url", normalized
+	}
+	return "text", value
+}

cmd/verstak-gui/bindings_config.go

@@ -0,0 +1,403 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"path/filepath"
+
+	"verstak/internal/core/actions"
+	"verstak/internal/core/activity"
+	"verstak/internal/core/config"
+	"verstak/internal/core/files"
+	"verstak/internal/core/nodes"
+	"verstak/internal/core/notes"
+	"verstak/internal/core/plugins"
+	"verstak/internal/core/search"
+	"verstak/internal/core/storage"
+	syncsvc "verstak/internal/core/sync"
+	"verstak/internal/core/templates"
+	"verstak/internal/core/vault"
+	"verstak/internal/core/worklog"
+)
+
+// StartupStatus describes the application startup state.
+type StartupStatus struct {
+	Status      string            `json:"status"`      // "first_run", "recovery", "ready"
+	VaultPath   string            `json:"vaultPath"`   // configured or default vault path
+	VaultExists bool              `json:"vaultExists"` // whether index.db exists at the path
+	DefaultPath string            `json:"defaultPath"` // default vault path suggestion
+	Error       string            `json:"error,omitempty"`
+	AppConfig   *config.AppConfig `json:"appConfig,omitempty"`
+}
+
+// GetStartupStatus checks the global config and vault state.
+func (a *App) GetStartupStatus() (*StartupStatus, error) {
+	defaultPath, _ := config.DefaultVaultPath()
+
+	appCfg, err := config.LoadAppConfig()
+	if err != nil {
+		return &StartupStatus{
+			Status:      "first_run",
+			DefaultPath: defaultPath,
+			Error:       fmt.Sprintf("config load error: %v", err),
+		}, nil
+	}
+
+	// No config at all → first run
+	if appCfg == nil {
+		return &StartupStatus{
+			Status:      "first_run",
+			DefaultPath: defaultPath,
+		}, nil
+	}
+
+	// Config says not completed → first run
+	if !appCfg.FirstRunCompleted {
+		return &StartupStatus{
+			Status:      "first_run",
+			VaultPath:   appCfg.VaultPath,
+			DefaultPath: defaultPath,
+		}, nil
+	}
+
+	// Config has no vault path → first run
+	if appCfg.VaultPath == "" {
+		appCfg.VaultPath = defaultPath
+		_ = config.SaveAppConfig(appCfg)
+	}
+
+	// Check if vault exists
+	vaultExists := vaultExistsAt(appCfg.VaultPath)
+	if !vaultExists {
+		return &StartupStatus{
+			Status:      "recovery",
+			VaultPath:   appCfg.VaultPath,
+			DefaultPath: defaultPath,
+			AppConfig:   appCfg,
+		}, nil
+	}
+
+	// Initialize services so that the vault is ready for use
+	if err := a.initVault(appCfg.VaultPath); err != nil {
+		return &StartupStatus{
+			Status:      "recovery",
+			VaultPath:   appCfg.VaultPath,
+			DefaultPath: defaultPath,
+			Error:       fmt.Sprintf("init vault: %v", err),
+		}, nil
+	}
+
+	return &StartupStatus{
+		Status:      "ready",
+		VaultPath:   appCfg.VaultPath,
+		VaultExists: true,
+		AppConfig:   appCfg,
+	}, nil
+}
+
+func vaultExistsAt(vaultPath string) bool {
+	dbPath := filepath.Join(vaultPath, ".verstak", "index.db")
+	if _, err := os.Stat(dbPath); err != nil {
+		return false
+	}
+	return true
+}
+
+// CreateVault creates a new vault at the given path and initializes all services.
+func (a *App) CreateVault(vaultPath string) (*StartupStatus, error) {
+	if vaultPath == "" {
+		return nil, fmt.Errorf("vault path is empty")
+	}
+
+	// Create vault directories and database
+	if err := vault.Init(vaultPath); err != nil {
+		return nil, fmt.Errorf("create vault: %w", err)
+	}
+
+	// Initialize services for this vault
+	if err := a.initVault(vaultPath); err != nil {
+		return nil, fmt.Errorf("init vault services: %w", err)
+	}
+
+	// Save global config
+	appCfg, err := config.LoadAppConfig()
+	if err != nil || appCfg == nil {
+		appCfg = config.DefaultAppConfig()
+	}
+	appCfg.VaultPath = vaultPath
+	appCfg.FirstRunCompleted = true
+	if err := config.SaveAppConfig(appCfg); err != nil {
+		return nil, fmt.Errorf("save config: %w", err)
+	}
+
+	log.Printf("[startup] vault created at %s", vaultPath)
+	return &StartupStatus{
+		Status:      "ready",
+		VaultPath:   vaultPath,
+		VaultExists: true,
+		AppConfig:   appCfg,
+	}, nil
+}
+
+// OpenVault opens an existing vault and initializes services.
+func (a *App) OpenVault(vaultPath string) (*StartupStatus, error) {
+	if vaultPath == "" {
+		return nil, fmt.Errorf("vault path is empty")
+	}
+	if !vaultExistsAt(vaultPath) {
+		return nil, fmt.Errorf("vault not found at %s", vaultPath)
+	}
+
+	if err := a.initVault(vaultPath); err != nil {
+		return nil, fmt.Errorf("init vault: %w", err)
+	}
+
+	// Update config
+	appCfg, err := config.LoadAppConfig()
+	if err != nil || appCfg == nil {
+		appCfg = config.DefaultAppConfig()
+	}
+	appCfg.VaultPath = vaultPath
+	appCfg.FirstRunCompleted = true
+	if err := config.SaveAppConfig(appCfg); err != nil {
+		return nil, fmt.Errorf("save config: %w", err)
+	}
+
+	log.Printf("[startup] vault opened at %s", vaultPath)
+	return &StartupStatus{
+		Status:      "ready",
+		VaultPath:   vaultPath,
+		VaultExists: true,
+		AppConfig:   appCfg,
+	}, nil
+}
+
+// initVault opens the vault DB and initializes all core services.
+func (a *App) initVault(vaultPath string) error {
+	// Close previous vault if any
+	a.closeVault()
+
+	abs, err := filepath.Abs(vaultPath)
+	if err != nil {
+		return err
+	}
+
+	dbPath := filepath.Join(abs, ".verstak", "index.db")
+	db, err := storage.Open(dbPath)
+	if err != nil {
+		return fmt.Errorf("open db: %w", err)
+	}
+
+	nodeRepo := nodes.NewRepository(db)
+	fileSvc := files.NewService(db, abs, nodeRepo)
+	noteSvc := notes.NewService(db, abs, nodeRepo, fileSvc)
+	actionSvc := actions.NewService(db)
+	activitySvc := activity.NewService(db)
+	worklogSvc := worklog.NewService(db)
+	searchSvc := search.NewService(db)
+	pm := plugins.NewManager(abs)
+	pm.Discover()
+
+	templatesReg := templates.NewRegistry()
+	if err := templatesReg.LoadSystem(); err != nil {
+		log.Printf("warning: failed to load system templates: %v", err)
+	}
+
+	// Apply enabled templates from config
+	appCfg, _ := config.LoadAppConfig()
+	if appCfg != nil && len(appCfg.EnabledTemplates) > 0 {
+		enabledSet := make(map[string]bool)
+		for _, id := range appCfg.EnabledTemplates {
+			enabledSet[id] = true
+		}
+		for _, t := range templatesReg.All() {
+			if !enabledSet[t.ID] {
+				_ = templatesReg.Disable(t.ID)
+			}
+		}
+	}
+
+	// Sync service
+	deviceID := ""
+	_ = appCfg // will store sync settings
+	if appCfg != nil && appCfg.Vault.Sync.DeviceID != "" {
+		deviceID = appCfg.Vault.Sync.DeviceID
+	}
+	if deviceID == "" {
+		deviceID = "gui-" + abs[:8]
+	}
+	syncSvc := syncsvc.NewService(db, deviceID)
+
+	a.mu.Lock()
+	a.db = db
+	a.nodes = nodeRepo
+	a.files = fileSvc
+	a.notes = noteSvc
+	a.activity = activitySvc
+	a.actions = actionSvc
+	a.worklog = worklogSvc
+	a.search = searchSvc
+	a.plugins = pm
+	a.templates = templatesReg
+	a.sync = syncSvc
+	a.vault = abs
+	a.vaultOpen = true
+	a.mu.Unlock()
+
+	// Start auto-sync loop
+	go a.autoSyncLoop()
+
+	return nil
+}
+
+// closeVault shuts down current vault services if any.
+func (a *App) closeVault() {
+	a.mu.Lock()
+	defer a.mu.Unlock()
+	if !a.vaultOpen {
+		return
+	}
+	if a.db != nil {
+		a.db.Close()
+	}
+	a.db = nil
+	a.nodes = nil
+	a.files = nil
+	a.notes = nil
+	a.activity = nil
+	a.actions = nil
+	a.worklog = nil
+	a.search = nil
+	a.plugins = nil
+	a.templates = nil
+	a.sync = nil
+	a.vault = ""
+	a.vaultOpen = false
+}
+
+// IsReady returns true if a vault is open and services are initialized.
+func (a *App) IsReady() bool {
+	a.mu.RLock()
+	defer a.mu.RUnlock()
+	return a.vaultOpen
+}
+
+// GetAppConfig returns the current global app config.
+func (a *App) GetAppConfig() (*config.AppConfig, error) {
+	cfg, err := config.LoadAppConfig()
+	if err != nil {
+		return config.DefaultAppConfig(), nil
+	}
+	if cfg == nil {
+		return config.DefaultAppConfig(), nil
+	}
+	return cfg, nil
+}
+
+// SaveAppConfig saves the global app config.
+func (a *App) SaveAppConfig(cfg *config.AppConfig) error {
+	return config.SaveAppConfig(cfg)
+}
+
+// GetDefaultVaultPath returns the default vault path.
+func (a *App) GetDefaultVaultPath() (string, error) {
+	return config.DefaultVaultPath()
+}
+
+// CheckVaultPath checks whether a given path is usable as a vault.
+type CheckVaultPathResult struct {
+	Exists      bool   `json:"exists"`
+	HasVault    bool   `json:"hasVault"`
+	Writable    bool   `json:"writable"`
+	Description string `json:"description"`
+}
+
+func (a *App) CheckVaultPath(vaultPath string) (*CheckVaultPathResult, error) {
+	if vaultPath == "" {
+		return nil, fmt.Errorf("path is empty")
+	}
+	info, err := os.Stat(vaultPath)
+	exists := err == nil
+	hasVault := false
+	writable := false
+
+	if exists {
+		if info.IsDir() {
+			writable = checkDirWritable(vaultPath)
+			hasVault = vaultExistsAt(vaultPath)
+		}
+	} else {
+		// Path doesn't exist - check if parent is writable
+		parent := filepath.Dir(vaultPath)
+		parentInfo, pErr := os.Stat(parent)
+		if pErr == nil && parentInfo.IsDir() {
+			writable = checkDirWritable(parent)
+		}
+	}
+
+	desc := describeVaultPath(exists, hasVault)
+
+	return &CheckVaultPathResult{
+		Exists:      exists,
+		HasVault:    hasVault,
+		Writable:    writable,
+		Description: desc,
+	}, nil
+}
+
+func checkDirWritable(dir string) bool {
+	testFile := filepath.Join(dir, ".verstak-write-test")
+	if err := os.WriteFile(testFile, []byte{}, 0o640); err != nil {
+		return false
+	}
+	os.Remove(testFile)
+	return true
+}
+
+func describeVaultPath(exists, hasVault bool) string {
+	if !exists {
+		return "Путь не существует. Будет создан новый vault."
+	}
+	if hasVault {
+		return "Найден существующий vault. Можно подключиться."
+	}
+	return "Папка существует, но vault не найден. Можно создать новый vault."
+}
+
+// VaultInfo returns information about the currently open vault.
+type VaultInfo struct {
+	Path      string `json:"path"`
+	DBPath    string `json:"dbPath"`
+	FilesPath string `json:"filesPath"`
+	TrashPath string `json:"trashPath"`
+	Healthy   bool   `json:"healthy"`
+	NodeCount int    `json:"nodeCount"`
+	FileCount int    `json:"fileCount"`
+}
+
+func (a *App) GetVaultInfo() (*VaultInfo, error) {
+	if !a.IsReady() {
+		return nil, fmt.Errorf("vault not open")
+	}
+	a.mu.RLock()
+	vp := a.vault
+	nodesCount := 0
+	if a.nodes != nil {
+		roots, _ := a.nodes.ListRoots(true)
+		nodesCount = len(roots)
+	}
+	fileCount := 0
+	_ = a.db.QueryRow("SELECT COUNT(*) FROM files").Scan(&fileCount)
+	a.mu.RUnlock()
+
+	return &VaultInfo{
+		Path:      vp,
+		DBPath:    filepath.Join(vp, ".verstak", "index.db"),
+		FilesPath: filepath.Join(vp, "spaces"),
+		TrashPath: filepath.Join(vp, ".verstak", "trash"),
+		Healthy:   true,
+		NodeCount: nodesCount,
+		FileCount: fileCount,
+	}, nil
+}

cmd/verstak-gui/bindings_debug.go

@@ -0,0 +1,24 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"time"
+)
+
+// WriteDebugLog appends a line to <vault>/.verstak/debug.log.
+// Called from frontend to log JS-side diagnostics in production GUI builds.
+func (a *App) WriteDebugLog(msg string) {
+	if !a.IsReady() {
+		return
+	}
+	logPath := filepath.Join(a.vault, ".verstak", "debug.log")
+	line := fmt.Sprintf("[%s] %s\n", time.Now().Format("2006-01-02T15:04:05"), msg)
+	f, err := os.OpenFile(logPath, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0o644)
+	if err != nil {
+		return
+	}
+	defer f.Close()
+	f.WriteString(line)
+}

cmd/verstak-gui/bindings_files.go

@@ -0,0 +1,167 @@
+package main
+
+import (
+	"verstak/internal/core/activity"
+	"verstak/internal/core/files"
+	"verstak/internal/core/nodes"
+	syncsvc "verstak/internal/core/sync"
+)
+
+func (a *App) ListFiles(nodeID string) ([]FileDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	records, err := a.files.ListByNode(nodeID)
+	if err != nil {
+		return nil, err
+	}
+	result := make([]FileDTO, len(records))
+	for i := range records {
+		rec := &records[i]
+		result[i] = FileDTO{
+			ID:      rec.ID,
+			NodeID:  rec.NodeID,
+			Name:    rec.Filename,
+			Path:    rec.Path,
+			Size:    rec.Size,
+			Mime:    rec.MIME,
+			IsDir:   rec.MIME == "inode/directory",
+			Missing: rec.Missing,
+		}
+	}
+	return result, nil
+}
+
+func (a *App) ListItems(nodeID string) ([]FileTreeItemDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	children, err := a.nodes.ListChildren(nodeID, false)
+	if err != nil {
+		return nil, err
+	}
+	result := make([]FileTreeItemDTO, 0, len(children))
+	for i := range children {
+		if children[i].Type != nodes.TypeFolder && children[i].Type != nodes.TypeFile {
+			continue
+		}
+		item := FileTreeItemDTO{
+			ID:   children[i].ID,
+			Name: children[i].Title,
+			Type: children[i].Type,
+		}
+		if children[i].Type == nodes.TypeFolder {
+			kids, _ := a.nodes.ListChildren(children[i].ID, false)
+			item.HasKids = len(kids) > 0
+		} else if children[i].Type == nodes.TypeFile {
+			records, _ := a.files.ListByNode(children[i].ID)
+			if len(records) > 0 {
+				item.FileID = records[0].ID
+				item.Size = records[0].Size
+				item.Mime = records[0].MIME
+			}
+		}
+		result = append(result, item)
+	}
+	return result, nil
+}
+
+func (a *App) AddPathCopy(nodeID, sourcePath string) ([]NodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	nodes, err := a.files.AddPathCopy(nodeID, sourcePath)
+	if err != nil {
+		return nil, err
+	}
+	for _, n := range nodes {
+		_ = a.activity.Record(nodeID, activity.TargetFile, n.ID, "", activity.TypeFileAdded, n.Title, `{"source":"`+sourcePath+`"}`)
+		_ = a.sync.RecordOp(syncsvc.EntityFile, n.ID, syncsvc.OpCreate, a.filePayload(&n))
+	}
+	return toNodeDTOs(nodes), nil
+}
+
+func (a *App) AddPathLink(nodeID, sourcePath string) ([]NodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	nodes, err := a.files.AddPathLink(nodeID, sourcePath)
+	if err != nil {
+		return nil, err
+	}
+	for _, n := range nodes {
+		_ = a.activity.Record(nodeID, activity.TargetFile, n.ID, "", activity.TypeFileAdded, n.Title, `{"source":"`+sourcePath+`"}`)
+		_ = a.sync.RecordOp(syncsvc.EntityFile, n.ID, syncsvc.OpCreate, a.filePayload(&n))
+	}
+	return toNodeDTOs(nodes), nil
+}
+
+func (a *App) DeleteFileOrFolder(nodeID string) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	n, err := a.nodes.GetActive(nodeID)
+	if err == nil {
+		pid := ""
+		if n.ParentID != nil {
+			pid = *n.ParentID
+		}
+		evType := activity.TypeFileDeleted
+		targetType := activity.TargetFile
+		if n.Type == nodes.TypeFolder {
+			evType = activity.TypeFolderDeleted
+			targetType = activity.TargetFolder
+		}
+		_ = a.activity.Record(pid, targetType, nodeID, "", evType, n.Title, "")
+		syncEntity := syncsvc.EntityFile
+		if n.Type == nodes.TypeFolder {
+			syncEntity = syncsvc.EntityFolder
+		}
+		_ = a.sync.RecordOp(syncEntity, nodeID, syncsvc.OpDelete, nil)
+	}
+	return a.files.DeleteNodeAndChildren(nodeID)
+}
+
+func (a *App) CreateEmptyFile(parentID, filename string) (*NodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	node, err := a.files.CreateEmptyFile(parentID, filename)
+	if err != nil {
+		return nil, err
+	}
+	_ = a.activity.Record(parentID, activity.TargetFile, node.ID, "", activity.TypeFileAdded, filename, "")
+	_ = a.sync.RecordOp(syncsvc.EntityFile, node.ID, syncsvc.OpCreate, a.filePayload(node))
+	dto := toNodeDTO(node)
+	return &dto, nil
+}
+
+func (a *App) DuplicateNode(nodeID string) (*NodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	node, err := a.files.Duplicate(nodeID)
+	if err != nil {
+		return nil, err
+	}
+	n, err2 := a.nodes.GetActive(nodeID)
+	pid := ""
+	if err2 == nil && n.ParentID != nil {
+		pid = *n.ParentID
+	}
+	_ = a.activity.Record(pid, activity.TargetFile, node.ID, "", activity.TypeFileCopied, node.Title, "")
+	_ = a.sync.RecordOp(syncsvc.EntityFile, node.ID, syncsvc.OpCreate, a.filePayload(node))
+	dto := toNodeDTO(node)
+	return &dto, nil
+}
+
+func (a *App) ValidateName(name string) error {
+	return files.ValidateName(name)
+}
+
+func (a *App) PreviewImport(sourcePath string) (*files.ImportSummary, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	return a.files.PreviewImport(sourcePath)
+}

cmd/verstak-gui/bindings_inbox.go

@@ -0,0 +1,231 @@
+package main
+
+import (
+	"fmt"
+	"time"
+
+	"verstak/internal/core/activity"
+)
+
+type InboxNodeDTO struct {
+	NodeDTO
+	CaptureKind           string `json:"captureKind"`
+	CaptureSource         string `json:"captureSource"`
+	CaptureStatus         string `json:"captureStatus"`
+	CaptureContextType    string `json:"captureContextType"`
+	CaptureContextNodeID  string `json:"captureContextNodeId"`
+	CaptureContextSection string `json:"captureContextSection"`
+	SuggestedTargetNodeID string `json:"suggestedTargetNodeId"`
+	CaptureContextLabel   string `json:"captureContextLabel"`
+	SuggestedTargetLabel  string `json:"suggestedTargetLabel"`
+	CapturedAt            string `json:"capturedAt"`
+	SourceKind            string `json:"sourceKind"`
+	URL                   string `json:"url,omitempty"`
+	Hostname              string `json:"hostname,omitempty"`
+}
+
+func (a *App) ListInboxNodes() ([]InboxNodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	list, err := a.nodes.ListInboxRoots(false)
+	if err != nil {
+		return nil, err
+	}
+	dtos := make([]InboxNodeDTO, 0, len(list))
+	for _, n := range list {
+		dto, err := a.inboxNodeDTO(&n)
+		if err != nil {
+			return nil, err
+		}
+		dtos = append(dtos, *dto)
+	}
+	for i := range dtos {
+		n, err := a.nodes.CountChildren(dtos[i].ID, "case", "client", "project", "folder", "document", "recipe")
+		if err != nil {
+			return nil, err
+		}
+		dtos[i].HasChildren = n > 0
+	}
+	return dtos, nil
+}
+
+func (a *App) ListInboxNodesForTarget(nodeID string) ([]InboxNodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	if nodeID == "" {
+		return []InboxNodeDTO{}, nil
+	}
+	list, err := a.ListInboxNodes()
+	if err != nil {
+		return nil, err
+	}
+	out := make([]InboxNodeDTO, 0, len(list))
+	for _, item := range list {
+		if item.CaptureContextNodeID == nodeID || item.SuggestedTargetNodeID == nodeID {
+			out = append(out, item)
+		}
+	}
+	return out, nil
+}
+
+func (a *App) AssignInboxNode(nodeID, targetParentID string) (*NodeDTO, error) {
+	return a.ResolveInboxNode(nodeID, targetParentID)
+}
+
+func (a *App) ResolveInboxNodeHere(nodeID string) (*NodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	dto, err := a.inboxNodeByID(nodeID)
+	if err != nil {
+		return nil, err
+	}
+	if dto.SuggestedTargetNodeID == "" {
+		return nil, fmt.Errorf("suggested target is required")
+	}
+	return a.ResolveInboxNode(nodeID, dto.SuggestedTargetNodeID)
+}
+
+func (a *App) ResolveInboxNode(nodeID, targetParentID string) (*NodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	if !a.isInboxCaptureNode(nodeID) {
+		return nil, fmt.Errorf("node is not an inbox artifact")
+	}
+	if targetParentID == "" {
+		return nil, fmt.Errorf("target parent is required")
+	}
+	sourceKind := a.captureMeta(nodeID, "capture.source_kind")
+	if sourceKind == "" {
+		sourceKind = a.captureMeta(nodeID, "capture.kind")
+	}
+	if sourceKind == "url" {
+		if err := a.resolveURLInboxNode(nodeID, targetParentID); err != nil {
+			return nil, err
+		}
+		return a.GetNodeDetail(targetParentID)
+	}
+	if err := a.MoveNode(nodeID, targetParentID); err != nil {
+		return nil, err
+	}
+	if err := a.clearCaptureMeta(nodeID); err != nil {
+		return nil, err
+	}
+	dto, err := a.GetNodeDetail(nodeID)
+	if err != nil {
+		return nil, err
+	}
+	return dto, nil
+}
+
+func (a *App) inboxNodeByID(nodeID string) (*InboxNodeDTO, error) {
+	n, err := a.nodes.GetActive(nodeID)
+	if err != nil {
+		return nil, err
+	}
+	return a.inboxNodeDTO(n)
+}
+
+func (a *App) resolveURLInboxNode(nodeID, targetParentID string) error {
+	if _, err := a.nodes.GetActive(targetParentID); err != nil {
+		return fmt.Errorf("target parent not found: %w", err)
+	}
+	rawURL := a.captureMeta(nodeID, "capture.url")
+	if rawURL == "" {
+		return fmt.Errorf("captured url is missing")
+	}
+	title := a.captureMeta(nodeID, "capture.title")
+	if title == "" {
+		if n, err := a.nodes.GetActive(nodeID); err == nil {
+			title = n.Title
+		}
+	}
+	source := a.captureMeta(nodeID, "capture.source")
+	capturedAt := a.captureMeta(nodeID, "capture.created_at")
+	if _, err := a.createResolvedLink(targetParentID, rawURL, title, "", source, capturedAt); err != nil {
+		return err
+	}
+	if err := a.DeleteNode(nodeID); err != nil {
+		return err
+	}
+	return a.clearCaptureMeta(nodeID)
+}
+
+func (a *App) DeleteInboxNode(nodeID string) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	if !a.isInboxCaptureNode(nodeID) {
+		return fmt.Errorf("node is not an inbox artifact")
+	}
+	if err := a.DeleteNode(nodeID); err != nil {
+		return err
+	}
+	return a.clearCaptureMeta(nodeID)
+}
+
+func (a *App) filterInboxCaptureNodes(list []NodeDTO) []NodeDTO {
+	out := make([]NodeDTO, 0, len(list))
+	for _, item := range list {
+		if !a.isInboxCaptureNode(item.ID) {
+			out = append(out, item)
+		}
+	}
+	return out
+}
+
+func (a *App) isInboxCaptureNode(nodeID string) bool {
+	v, ok, err := a.nodes.MetaGet(nodeID, "capture.inbox")
+	if err != nil || !ok || v != "true" {
+		return false
+	}
+	status, ok, err := a.nodes.MetaGet(nodeID, "capture.status")
+	if err != nil {
+		return false
+	}
+	return !ok || status == "" || status == "unresolved"
+}
+
+func (a *App) clearCaptureMeta(nodeID string) error {
+	_, err := a.db.Exec(`DELETE FROM node_meta WHERE node_id = ? AND key LIKE 'capture.%'`, nodeID)
+	return err
+}
+
+// ListTodayCaptures returns inbox nodes captured today.
+func (a *App) ListTodayCaptures() ([]InboxNodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	all, err := a.ListInboxNodes()
+	if err != nil {
+		return nil, err
+	}
+	start, end := activity.TodayBoundaries()
+	startTime, _ := time.Parse(time.RFC3339, start)
+	endTime, _ := time.Parse(time.RFC3339, end)
+	result := make([]InboxNodeDTO, 0, len(all))
+	for _, item := range all {
+		if item.CapturedAt == "" {
+			continue
+		}
+		t, err := time.Parse(time.RFC3339, item.CapturedAt)
+		if err != nil {
+			continue
+		}
+		if (t.Equal(startTime) || t.After(startTime)) && t.Before(endTime) {
+			result = append(result, item)
+		}
+	}
+	return result, nil
+}
+
+func (a *App) captureMeta(nodeID, key string) string {
+	v, ok, err := a.nodes.MetaGet(nodeID, key)
+	if err != nil || !ok {
+		return ""
+	}
+	return v
+}

cmd/verstak-gui/bindings_links.go

@@ -0,0 +1,208 @@
+package main
+
+import (
+	"fmt"
+	"net/url"
+	"os/exec"
+	"runtime"
+	"strings"
+	"time"
+
+	"verstak/internal/core/util"
+)
+
+type LinkDTO struct {
+	ID         string `json:"id"`
+	NodeID     string `json:"nodeId"`
+	Title      string `json:"title"`
+	URL        string `json:"url"`
+	Hostname   string `json:"hostname"`
+	Note       string `json:"note"`
+	Source     string `json:"source"`
+	CapturedAt string `json:"capturedAt"`
+	CreatedAt  string `json:"createdAt"`
+	UpdatedAt  string `json:"updatedAt"`
+}
+
+func (a *App) ListLinks(nodeID string) ([]LinkDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	if nodeID == "" {
+		return []LinkDTO{}, nil
+	}
+	rows, err := a.db.Query(
+		`SELECT id,node_id,title,url,hostname,note,source,COALESCE(captured_at,''),created_at,updated_at
+		 FROM links
+		 WHERE node_id = ?
+		 ORDER BY created_at DESC, title`, nodeID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var out []LinkDTO
+	for rows.Next() {
+		var l LinkDTO
+		if err := rows.Scan(&l.ID, &l.NodeID, &l.Title, &l.URL, &l.Hostname, &l.Note, &l.Source, &l.CapturedAt, &l.CreatedAt, &l.UpdatedAt); err != nil {
+			return nil, err
+		}
+		out = append(out, l)
+	}
+	return out, rows.Err()
+}
+
+func (a *App) UpdateLink(id, title, rawURL, note string) (*LinkDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	id = strings.TrimSpace(id)
+	title = strings.TrimSpace(title)
+	rawURL = strings.TrimSpace(rawURL)
+	if id == "" {
+		return nil, fmt.Errorf("link id required")
+	}
+	if rawURL == "" {
+		return nil, fmt.Errorf("url required")
+	}
+	if title == "" {
+		title = linkTitle(rawURL, "")
+	}
+	updatedAt := time.Now().UTC().Format(time.RFC3339)
+	res, err := a.db.Exec(
+		`UPDATE links SET title=?, url=?, hostname=?, note=?, updated_at=? WHERE id=?`,
+		title, rawURL, hostnameForURL(rawURL), note, updatedAt, id)
+	if err != nil {
+		return nil, err
+	}
+	if n, _ := res.RowsAffected(); n == 0 {
+		return nil, fmt.Errorf("link not found")
+	}
+	return a.getLink(id)
+}
+
+func (a *App) DeleteLink(id string) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	res, err := a.db.Exec(`DELETE FROM links WHERE id = ?`, strings.TrimSpace(id))
+	if err != nil {
+		return err
+	}
+	if n, _ := res.RowsAffected(); n == 0 {
+		return fmt.Errorf("link not found")
+	}
+	return nil
+}
+
+func (a *App) OpenLink(id string) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	l, err := a.getLink(id)
+	if err != nil {
+		return err
+	}
+	return openExternalURL(l.URL)
+}
+
+func (a *App) OpenURL(rawURL string) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	return openExternalURL(rawURL)
+}
+
+func (a *App) createResolvedLink(nodeID, rawURL, title, note, source, capturedAt string) (*LinkDTO, error) {
+	rawURL = strings.TrimSpace(rawURL)
+	if rawURL == "" {
+		return nil, fmt.Errorf("url required")
+	}
+	normalizedURL, ok := normalizeHTTPURL(rawURL)
+	if !ok {
+		return nil, fmt.Errorf("invalid url")
+	}
+	rawURL = normalizedURL
+	title = linkTitle(rawURL, title)
+	now := time.Now().UTC().Format(time.RFC3339)
+	id := util.UUID7()
+	if _, err := a.db.Exec(
+		`INSERT INTO links (id,node_id,title,url,hostname,note,source,captured_at,created_at,updated_at)
+		 VALUES (?,?,?,?,?,?,?,?,?,?)`,
+		id, nodeID, title, rawURL, hostnameForURL(rawURL), note, source, capturedAt, now, now); err != nil {
+		return nil, err
+	}
+	return a.getLink(id)
+}
+
+func (a *App) getLink(id string) (*LinkDTO, error) {
+	var l LinkDTO
+	err := a.db.QueryRow(
+		`SELECT id,node_id,title,url,hostname,note,source,COALESCE(captured_at,''),created_at,updated_at
+		 FROM links WHERE id = ?`, strings.TrimSpace(id)).
+		Scan(&l.ID, &l.NodeID, &l.Title, &l.URL, &l.Hostname, &l.Note, &l.Source, &l.CapturedAt, &l.CreatedAt, &l.UpdatedAt)
+	if err != nil {
+		return nil, err
+	}
+	return &l, nil
+}
+
+func linkTitle(rawURL, title string) string {
+	title = strings.TrimSpace(title)
+	if title != "" {
+		return firstLineTitle(title, title)
+	}
+	if h := hostnameForURL(rawURL); h != "" {
+		return h
+	}
+	return rawURL
+}
+
+func isURLLike(text string) bool {
+	_, ok := normalizeHTTPURL(text)
+	return ok
+}
+
+func normalizeHTTPURL(text string) (string, bool) {
+	text = strings.TrimSpace(text)
+	if text == "" {
+		return "", false
+	}
+	if strings.ContainsAny(text, " \t\r\n") || strings.Contains(text, "@") {
+		return "", false
+	}
+	u, err := url.Parse(text)
+	if err == nil && (u.Scheme == "http" || u.Scheme == "https") && u.Host != "" {
+		return text, true
+	}
+	if u != nil && u.Scheme != "" {
+		return "", false
+	}
+	withScheme := "https://" + text
+	u, err = url.Parse(withScheme)
+	if err != nil || u.Host == "" {
+		return "", false
+	}
+	host := u.Hostname()
+	if host == "" || !strings.Contains(host, ".") {
+		return "", false
+	}
+	return withScheme, true
+}
+
+func openExternalURL(rawURL string) error {
+	normalizedURL, ok := normalizeHTTPURL(rawURL)
+	if !ok {
+		return fmt.Errorf("invalid url")
+	}
+	var cmd *exec.Cmd
+	switch runtime.GOOS {
+	case "darwin":
+		cmd = exec.Command("open", normalizedURL)
+	case "windows":
+		cmd = exec.Command("rundll32", "url.dll,FileProtocolHandler", normalizedURL)
+	default:
+		cmd = exec.Command("xdg-open", normalizedURL)
+	}
+	return cmd.Start()
+}

cmd/verstak-gui/bindings_nodes.go

@@ -0,0 +1,984 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"verstak/internal/core/activity"
+	"verstak/internal/core/nodes"
+	syncsvc "verstak/internal/core/sync"
+	"verstak/internal/core/templates"
+	"verstak/internal/core/util"
+)
+
+func (a *App) ListWorkspaceTree() ([]NodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	list, err := a.nodes.ListRoots(false)
+	if err != nil {
+		return nil, err
+	}
+	dtos := filterContainers(a.filterInboxCaptureNodes(toNodeDTOs(list)))
+	for i := range dtos {
+		n, err := a.nodes.CountChildren(dtos[i].ID, "case", "client", "project", "folder", "document", "recipe")
+		if err != nil {
+			return nil, err
+		}
+		dtos[i].HasChildren = n > 0
+	}
+	return dtos, nil
+}
+
+func (a *App) ListWorkspaceChildren(parentID string) ([]NodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	list, err := a.nodes.ListChildren(parentID, false)
+	if err != nil {
+		return nil, err
+	}
+	dtos := filterContainers(a.filterInboxCaptureNodes(toNodeDTOs(list)))
+	for i := range dtos {
+		n, err := a.nodes.CountChildren(dtos[i].ID, "case", "client", "project", "folder", "document", "recipe")
+		if err != nil {
+			return nil, err
+		}
+		dtos[i].HasChildren = n > 0
+	}
+	return dtos, nil
+}
+
+func filterContainers(dtos []NodeDTO) []NodeDTO {
+	out := make([]NodeDTO, 0, len(dtos))
+	for _, d := range dtos {
+		if isContainerType(d.Type) {
+			out = append(out, d)
+		}
+	}
+	return out
+}
+
+func isContainerType(typ string) bool {
+	switch typ {
+	case "case", "client", "project", "folder", "document", "recipe":
+		return true
+	}
+	return false
+}
+
+func (a *App) ListChildren(parentID string) ([]NodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	list, err := a.nodes.ListChildren(parentID, false)
+	if err != nil {
+		return nil, err
+	}
+	return toNodeDTOs(list), nil
+}
+
+func (a *App) GetNodeDetail(nodeID string) (*NodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	n, err := a.nodes.GetActive(nodeID)
+	if err != nil {
+		return nil, err
+	}
+	dto := toNodeDTO(n)
+	return &dto, nil
+}
+
+func (a *App) GetNodeTitle(nodeID string) (string, error) {
+	if err := a.requireVault(); err != nil {
+		return "", err
+	}
+	n, err := a.nodes.GetActive(nodeID)
+	if err != nil {
+		return "", err
+	}
+	return n.Title, nil
+}
+
+func (a *App) CreateNodeFromTemplate(parentID, title, templateID string) (*NodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	tmpl, ok := a.templates.Get(templateID)
+	if !ok {
+		return nil, fmt.Errorf("template %q not found", templateID)
+	}
+
+	seg := templates.SafeDisplayNameToPathSegment(title)
+	if seg == "" {
+		seg = "node"
+	}
+
+	var parent *nodes.Node
+	var parentFsPath string
+	if parentID != "" {
+		var err error
+		parent, err = a.nodes.GetActive(parentID)
+		if err != nil {
+			return nil, fmt.Errorf("parent not found: %w", err)
+		}
+		parentFsPath = parent.FsPath
+	}
+
+	fsPath := seg
+	if parentFsPath != "" {
+		fsPath = filepath.Join(parentFsPath, seg)
+	}
+
+	physPath := filepath.Join(a.vault, fsPath)
+	physPath = templates.UniquePath(physPath)
+	rel, _ := filepath.Rel(a.vault, physPath)
+	fsPath = rel
+
+	if _, err := syncsvc.SafeVaultPath(a.vault, fsPath); err != nil {
+		return nil, fmt.Errorf("path safety: %w", err)
+	}
+
+	var pID *string
+	if parentID != "" {
+		pID = &parentID
+	}
+
+	sortOrder := 0
+	n, err := a.nodes.Create(pID, tmpl.Type, title, sortOrder, tmpl.ID, fsPath)
+	if err != nil {
+		return nil, fmt.Errorf("create node: %w", err)
+	}
+
+	if err := os.MkdirAll(physPath, 0o755); err != nil {
+		_ = a.nodes.SoftDelete(n.ID)
+		return nil, fmt.Errorf("create folder: %w", err)
+	}
+
+	// Create child nodes for default files and folders with rollback on failure.
+	nowRFC := time.Now().UTC().Format(time.RFC3339)
+	type childInfo struct {
+		id   string
+		file bool
+	}
+	var created []childInfo
+	rollbackChildren := func() {
+		for i := len(created) - 1; i >= 0; i-- {
+			_ = a.nodes.SoftDelete(created[i].id)
+		}
+	}
+
+	for _, df := range tmpl.DefaultFiles {
+		fpath := filepath.Join(physPath, df.Path)
+		if err := os.MkdirAll(filepath.Dir(fpath), 0o755); err != nil {
+			rollbackChildren()
+			return nil, fmt.Errorf("create directory for %s: %w", df.Path, err)
+		}
+		fileTitle := strings.TrimSuffix(filepath.Base(df.Path), filepath.Ext(df.Path))
+		if fileTitle == "" {
+			fileTitle = "Overview"
+		}
+		childNode, childErr := a.nodes.Create(&n.ID, nodes.TypeNote, fileTitle, 0, "", "")
+		if childErr != nil {
+			rollbackChildren()
+			return nil, fmt.Errorf("create child node for %s: %w", df.Path, childErr)
+		}
+		created = append(created, childInfo{id: childNode.ID, file: true})
+
+		content := fmt.Sprintf("# %s\n\n", title)
+		if err := os.WriteFile(fpath, []byte(content), 0o640); err != nil {
+			rollbackChildren()
+			return nil, fmt.Errorf("write file %s: %w", df.Path, err)
+		}
+		relPath, _ := filepath.Rel(a.vault, fpath)
+		fi, _ := os.Stat(fpath)
+		size := int64(0)
+		if fi != nil {
+			size = fi.Size()
+		}
+		fileID := util.UUID7()
+		_, _ = a.db.Exec(
+			`INSERT INTO files (id,node_id,filename,path,storage_mode,size,sha256,mime,created_at,updated_at,missing)
+			 VALUES (?,?,?,?,'vault',?,'','text/plain',?,?,0)`,
+			fileID, childNode.ID, filepath.Base(fpath), relPath, size, nowRFC, nowRFC)
+		_, _ = a.db.Exec(
+			`INSERT OR IGNORE INTO notes (node_id, file_id, format) VALUES (?,?,?)`,
+			childNode.ID, fileID, "markdown")
+		_ = a.activity.Record(n.ID, activity.TargetNote, childNode.ID, "", activity.TypeNoteCreated, fileTitle, "")
+		_ = a.sync.RecordOp(syncsvc.EntityNote, childNode.ID, syncsvc.OpCreate, map[string]interface{}{
+			"node_id":    childNode.ID,
+			"parent_id":  n.ID,
+			"title":      fileTitle,
+			"file_id":    fileID,
+			"format":     "markdown",
+			"content":    content,
+			"filename":   filepath.Base(fpath),
+			"path":       relPath,
+			"created_at": nowRFC,
+			"updated_at": nowRFC,
+		})
+	}
+
+	for _, folderName := range tmpl.DefaultFolders {
+		folderSeg := templates.SafeDisplayNameToPathSegment(folderName)
+		if folderSeg == "" {
+			folderSeg = "folder"
+		}
+		childNode, childErr := a.nodes.Create(&n.ID, nodes.TypeFolder, folderName, 0, "", "")
+		if childErr != nil {
+			rollbackChildren()
+			return nil, fmt.Errorf("create child folder %s: %w", folderName, childErr)
+		}
+		created = append(created, childInfo{id: childNode.ID, file: false})
+
+		childFsPath := folderSeg
+		if fsPath != "" {
+			childFsPath = filepath.Join(fsPath, folderSeg)
+		}
+		childPhysPath := filepath.Join(a.vault, childFsPath)
+		childPhysPath = templates.UniquePath(childPhysPath)
+		childRel, _ := filepath.Rel(a.vault, childPhysPath)
+		childFsPath = childRel
+		_ = a.nodes.UpdateFsPath(childNode.ID, childFsPath)
+		if err := os.MkdirAll(childPhysPath, 0o755); err != nil {
+			rollbackChildren()
+			return nil, fmt.Errorf("create child folder directory %s: %w", folderName, err)
+		}
+		_ = a.activity.Record(n.ID, activity.TargetFolder, childNode.ID, "", activity.TypeNodeCreated, folderName, "")
+		_ = a.sync.RecordOp(syncsvc.EntityFolder, childNode.ID, syncsvc.OpCreate, nodePayload(childNode))
+	}
+
+	pid := ""
+	if parentID != "" {
+		pid = parentID
+	}
+	_ = a.activity.Record(pid, activity.TargetNode, n.ID, "", activity.TypeNodeCreated, title, `{"template":"`+templateID+`"}`)
+	_ = a.sync.RecordOp(syncsvc.EntityNode, n.ID, syncsvc.OpCreate, nodePayload(n))
+
+	dto := toNodeDTO(n)
+	return &dto, nil
+}
+
+func (a *App) DeleteNode(id string) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	n, err := a.nodes.GetActive(id)
+	if err != nil {
+		return a.nodes.SoftDelete(id)
+	}
+	pid := ""
+	if n.ParentID != nil {
+		pid = *n.ParentID
+	}
+	var entity string
+	var targetType string
+	var evType string
+	switch n.Type {
+	case nodes.TypeNote:
+		entity = syncsvc.EntityNote
+		targetType = activity.TargetNote
+		evType = activity.TypeNoteDeleted
+	case nodes.TypeFolder, nodes.TypeProject, nodes.TypeClient, nodes.TypeDocument, nodes.TypeRecipe, nodes.TypeSpace:
+		entity = syncsvc.EntityFolder
+		targetType = activity.TargetFolder
+		evType = activity.TypeFolderDeleted
+	case nodes.TypeFile:
+		entity = syncsvc.EntityFile
+		targetType = activity.TargetFile
+		evType = activity.TypeFileDeleted
+	default:
+		entity = syncsvc.EntityNode
+		targetType = activity.TargetNode
+		evType = activity.TypeNodeDeleted
+	}
+	_ = a.activity.Record(pid, targetType, id, "", evType, n.Title, "")
+	_ = a.sync.RecordOp(entity, id, syncsvc.OpDelete, nil)
+
+	return a.files.DeleteNodeAndChildren(id)
+}
+
+func (a *App) RenameNode(nodeID, newTitle string) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	n, err := a.nodes.GetActive(nodeID)
+	if err != nil {
+		return err
+	}
+
+	seg := templates.SafeDisplayNameToPathSegment(newTitle)
+	if seg == "" {
+		seg = "node"
+	}
+
+	isFolderLike := n.Type != nodes.TypeNote && n.Type != nodes.TypeFile
+
+	if isFolderLike {
+		return a.renameFolderNode(nodeID, n, newTitle, seg)
+	}
+	return a.renameNoteFileNode(nodeID, n, newTitle, seg)
+}
+
+// renameFolderNode renames a folder-like node atomically: FS first, then DB transaction.
+func (a *App) renameFolderNode(nodeID string, n *nodes.Node, newTitle, seg string) error {
+	if n.FsPath == "" {
+		return fmt.Errorf("cannot rename node %s (%s): fs_path is empty", n.ID, n.Title)
+	}
+
+	oldFsPath := n.FsPath
+	oldPhysPath := filepath.Join(a.vault, oldFsPath)
+	oldTitle := n.Title
+
+	parentFsPath := ""
+	if n.ParentID != nil {
+		if p, err := a.nodes.GetActive(*n.ParentID); err == nil {
+			parentFsPath = p.FsPath
+		}
+	}
+	newFsPath := seg
+	if parentFsPath != "" {
+		newFsPath = filepath.Join(parentFsPath, seg)
+	}
+	newPhysPath := filepath.Join(a.vault, newFsPath)
+	newPhysPath = templates.UniquePath(newPhysPath)
+	rel, _ := filepath.Rel(a.vault, newPhysPath)
+	newFsPath = rel
+
+	if _, err := syncsvc.SafeVaultPath(a.vault, newFsPath); err != nil {
+		return fmt.Errorf("path safety: %w", err)
+	}
+
+	// Pre-collect all descendant fs_path updates (before transaction, to avoid deadlock).
+	type pathUp struct{ id, path string }
+	var updates []pathUp
+	var walk func(string, string)
+	walk = func(id, p string) {
+		updates = append(updates, pathUp{id, p})
+		children, _ := a.nodes.ListChildren(id, false)
+		for _, c := range children {
+			cseg := templates.SafeDisplayNameToPathSegment(c.Title)
+			walk(c.ID, filepath.Join(p, cseg))
+		}
+	}
+	walk(nodeID, newFsPath)
+
+	// Check source exists before filesystem rename
+	if _, err := os.Stat(oldPhysPath); err != nil {
+		return fmt.Errorf("source folder not found: %w", err)
+	}
+	if err := os.Rename(oldPhysPath, newPhysPath); err != nil {
+		return fmt.Errorf("rename folder: %w", err)
+	}
+
+	// Atomic DB transaction: title + own fs_path + all descendant fs_paths
+	nowT := time.Now().UTC().Format(time.RFC3339)
+	slug := nodes.Slugify(newTitle)
+
+	tx, err := a.db.Begin()
+	if err != nil {
+		_ = os.Rename(newPhysPath, oldPhysPath)
+		return fmt.Errorf("begin tx: %w", err)
+	}
+	defer tx.Rollback()
+
+	if _, err := tx.Exec(
+		`UPDATE nodes SET title=?, slug=?, updated_at=?, revision=revision+1 WHERE id=? AND deleted_at IS NULL`,
+		newTitle, slug, nowT, nodeID); err != nil {
+		_ = os.Rename(newPhysPath, oldPhysPath)
+		return err
+	}
+	for _, u := range updates {
+		if _, err := tx.Exec(
+			`UPDATE nodes SET fs_path=?, updated_at=?, revision=revision+1 WHERE id=? AND deleted_at IS NULL`,
+			u.path, nowT, u.id); err != nil {
+			_ = os.Rename(newPhysPath, oldPhysPath)
+			return err
+		}
+	}
+
+	if err := tx.Commit(); err != nil {
+		_ = os.Rename(newPhysPath, oldPhysPath)
+		return fmt.Errorf("commit tx: %w", err)
+	}
+
+	pid := ""
+	if n.ParentID != nil {
+		pid = *n.ParentID
+	}
+	_ = a.activity.Record(pid, activity.TargetFolder, nodeID, "", activity.TypeFolderRenamed, newTitle, `{"from":"`+oldTitle+`","to":"`+newTitle+`"}`)
+	_ = a.sync.RecordOp(syncsvc.EntityFolder, nodeID, syncsvc.OpUpdate, map[string]interface{}{
+		"title":      newTitle,
+		"fs_path":    newFsPath,
+		"updated_at": time.Now().UTC().Format(time.RFC3339),
+	})
+	return nil
+}
+
+// renameNoteFileNode renames a note or file node atomically: FS first, then DB transaction.
+func (a *App) renameNoteFileNode(nodeID string, n *nodes.Node, newTitle, seg string) error {
+	// Collect file records before any mutations (avoid deadlock with SetMaxOpenConns=1).
+	type fileRec struct {
+		id, path, filename string
+	}
+	var records []fileRec
+	rows, err := a.db.Query(`SELECT id, path, filename FROM files WHERE node_id=?`, nodeID)
+	if err == nil {
+		for rows.Next() {
+			var r fileRec
+			if err := rows.Scan(&r.id, &r.path, &r.filename); err != nil {
+				continue
+			}
+			records = append(records, r)
+		}
+		rows.Close()
+	}
+
+	// Compute new filenames and paths (no FS modifications yet).
+	type renameOp struct {
+		id          string
+		oldAbs      string
+		newAbs      string
+		newFilename string
+		newPath     string
+	}
+	var renameOps []renameOp
+	for _, r := range records {
+		if r.path == "" {
+			continue
+		}
+		oldAbs := filepath.Join(a.vault, r.path)
+		dir := filepath.Dir(r.path)
+		var newFilename string
+		if n.Type == nodes.TypeNote {
+			ext := filepath.Ext(r.filename)
+			if ext == "" {
+				ext = ".md"
+			}
+			newFilename = seg + ext
+		} else {
+			newFilename = newTitle
+		}
+		newPath := filepath.Join(dir, newFilename)
+		newAbs := filepath.Join(a.vault, newPath)
+
+		// Check for collision
+		if _, err := os.Stat(newAbs); err == nil {
+			ext := filepath.Ext(newFilename)
+			base := strings.TrimSuffix(newFilename, ext)
+			baseSeg := templates.SafeDisplayNameToPathSegment(base)
+			if baseSeg == "" {
+				baseSeg = "renamed"
+			}
+			for i := 2; ; i++ {
+				candidate := fmt.Sprintf("%s (%d)%s", baseSeg, i, ext)
+				candidatePath := filepath.Join(dir, candidate)
+				if _, err := os.Stat(filepath.Join(a.vault, candidatePath)); os.IsNotExist(err) {
+					newFilename = candidate
+					newPath = candidatePath
+					newAbs = filepath.Join(a.vault, newPath)
+					break
+				}
+			}
+		}
+
+		if _, err := os.Stat(oldAbs); err != nil {
+			return fmt.Errorf("source file not found for rename: %w", err)
+		}
+		renameOps = append(renameOps, renameOp{
+			id: r.id, oldAbs: oldAbs, newAbs: newAbs,
+			newFilename: newFilename, newPath: newPath,
+		})
+	}
+
+	// Perform all physical renames first
+	successCount := 0
+	for i, rop := range renameOps {
+		if err := os.Rename(rop.oldAbs, rop.newAbs); err != nil {
+			// Rollback completed FS renames
+			for j := 0; j < i; j++ {
+				_ = os.Rename(renameOps[j].newAbs, renameOps[j].oldAbs)
+			}
+			return fmt.Errorf("rename file: %w", err)
+		}
+		successCount++
+	}
+
+	// Atomic DB transaction: title + all file record updates
+	nowT := time.Now().UTC().Format(time.RFC3339)
+	slug := nodes.Slugify(newTitle)
+
+	tx, err := a.db.Begin()
+	if err != nil {
+		for _, rop := range renameOps[:successCount] {
+			_ = os.Rename(rop.newAbs, rop.oldAbs)
+		}
+		return fmt.Errorf("begin tx: %w", err)
+	}
+	defer tx.Rollback()
+
+	if _, err := tx.Exec(
+		`UPDATE nodes SET title=?, slug=?, updated_at=?, revision=revision+1 WHERE id=? AND deleted_at IS NULL`,
+		newTitle, slug, nowT, nodeID); err != nil {
+		for _, rop := range renameOps[:successCount] {
+			_ = os.Rename(rop.newAbs, rop.oldAbs)
+		}
+		return err
+	}
+	for _, rop := range renameOps {
+		if _, err := tx.Exec(
+			`UPDATE files SET filename=?, path=? WHERE id=?`,
+			rop.newFilename, rop.newPath, rop.id); err != nil {
+			for _, rop2 := range renameOps[:successCount] {
+				_ = os.Rename(rop2.newAbs, rop2.oldAbs)
+			}
+			return err
+		}
+	}
+
+	if err := tx.Commit(); err != nil {
+		for _, rop := range renameOps[:successCount] {
+			_ = os.Rename(rop.newAbs, rop.oldAbs)
+		}
+		return fmt.Errorf("commit tx: %w", err)
+	}
+
+	pid := ""
+	if n.ParentID != nil {
+		pid = *n.ParentID
+	}
+	var evType string
+	var targetType string
+	var syncEntity string
+	if n.Type == nodes.TypeNote {
+		evType = activity.TypeNoteUpdated
+		targetType = activity.TargetNote
+		syncEntity = syncsvc.EntityNote
+	} else {
+		evType = activity.TypeFileRenamed
+		targetType = activity.TargetFile
+		syncEntity = syncsvc.EntityFile
+	}
+	_ = a.activity.Record(pid, targetType, nodeID, "", evType, newTitle, "")
+	_ = a.sync.RecordOp(syncEntity, nodeID, syncsvc.OpUpdate, map[string]interface{}{
+		"title":      newTitle,
+		"updated_at": nowT,
+	})
+	return nil
+}
+
+// wouldCreateCycle checks that moving nodeID into newParentID does not create a cycle.
+// It walks from newParentID up toward root: if nodeID is encountered, then newParentID
+// is inside nodeID's subtree, and the move would create a cycle.
+func (a *App) wouldCreateCycle(nodeID, newParentID string) error {
+	if nodeID == "" {
+		return fmt.Errorf("node ID is empty")
+	}
+	if newParentID == "" {
+		return nil
+	}
+	current := newParentID
+	depth := 0
+	for current != "" && depth < 1000 {
+		if current == nodeID {
+			return fmt.Errorf("cannot move a node into itself or its descendant")
+		}
+		n, err := a.nodes.Get(current)
+		if err != nil || n.ParentID == nil {
+			return nil
+		}
+		current = *n.ParentID
+		depth++
+	}
+	return nil
+}
+
+func (a *App) MoveNode(nodeID, newParentID string) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	if nodeID == "" {
+		return fmt.Errorf("node ID is required")
+	}
+
+	node, err := a.nodes.GetActive(nodeID)
+	if err != nil {
+		return fmt.Errorf("node not found: %w", err)
+	}
+
+	// Cannot move into itself
+	if nodeID == newParentID {
+		return fmt.Errorf("cannot move a node into itself")
+	}
+
+	// Cannot move into descendant (would create cycle)
+	if err := a.wouldCreateCycle(nodeID, newParentID); err != nil {
+		return err
+	}
+
+	isFolderLike := node.Type != nodes.TypeNote && node.Type != nodes.TypeFile
+
+	// Resolve new parent
+	var parent *nodes.Node
+	if newParentID != "" {
+		parent, err = a.nodes.GetActive(newParentID)
+		if err != nil {
+			return fmt.Errorf("new parent not found: %w", err)
+		}
+		if !isContainerType(parent.Type) {
+			return fmt.Errorf("target %q is not a container (type: %s)", parent.Title, parent.Type)
+		}
+	}
+
+	// Compute new title (name conflict resolution) but don't commit yet.
+	nodeTitle := node.Title
+	titleChanged := false
+	if parent != nil {
+		destChildren, _ := a.nodes.ListChildren(newParentID, false)
+		for i := range destChildren {
+			if destChildren[i].Title == nodeTitle && destChildren[i].ID != nodeID {
+				nodeTitle = fmt.Sprintf("%s (%d)", nodeTitle, 2)
+				titleChanged = true
+				break
+			}
+		}
+	}
+
+	if isFolderLike {
+		return a.moveFolderNode(nodeID, node, parent, newParentID, nodeTitle, titleChanged)
+	}
+	return a.moveNoteFileNode(nodeID, node, parent, newParentID, nodeTitle, titleChanged)
+}
+
+// moveFolderNode moves a folder-like node atomically: FS first, then DB transaction.
+func (a *App) moveFolderNode(nodeID string, node *nodes.Node, parent *nodes.Node, newParentID, nodeTitle string, titleChanged bool) error {
+	if node.FsPath == "" {
+		return fmt.Errorf("cannot move node %s (%s): fs_path is empty", node.ID, node.Title)
+	}
+
+	oldFsPath := node.FsPath
+	oldPhysPath := filepath.Join(a.vault, oldFsPath)
+
+	seg := templates.SafeDisplayNameToPathSegment(nodeTitle)
+	newFsPath := seg
+	if parent != nil && parent.FsPath != "" {
+		newFsPath = filepath.Join(parent.FsPath, seg)
+	}
+	newPhysPath := filepath.Join(a.vault, newFsPath)
+	newPhysPath = templates.UniquePath(newPhysPath)
+	rel, _ := filepath.Rel(a.vault, newPhysPath)
+	newFsPath = rel
+
+	if _, err := syncsvc.SafeVaultPath(a.vault, newFsPath); err != nil {
+		return fmt.Errorf("path safety: %w", err)
+	}
+
+	// Pre-collect all descendant fs_path updates (before transaction).
+	type pathUp struct{ id, path string }
+	var updates []pathUp
+	var walk func(string, string)
+	walk = func(id, p string) {
+		updates = append(updates, pathUp{id, p})
+		children, _ := a.nodes.ListChildren(id, false)
+		for _, c := range children {
+			cseg := templates.SafeDisplayNameToPathSegment(c.Title)
+			walk(c.ID, filepath.Join(p, cseg))
+		}
+	}
+	walk(nodeID, newFsPath)
+
+	// Check source exists and do filesystem rename first
+	if _, err := os.Stat(oldPhysPath); err != nil {
+		return fmt.Errorf("source folder not found: %w", err)
+	}
+	if err := os.Rename(oldPhysPath, newPhysPath); err != nil {
+		return fmt.Errorf("move folder: %w", err)
+	}
+
+	// Atomic DB transaction: title + parent_id + all fs_paths
+	nowT := time.Now().UTC().Format(time.RFC3339)
+	tx, err := a.db.Begin()
+	if err != nil {
+		_ = os.Rename(newPhysPath, oldPhysPath)
+		return fmt.Errorf("begin tx: %w", err)
+	}
+	defer tx.Rollback()
+
+	if titleChanged {
+		slug := nodes.Slugify(nodeTitle)
+		if _, err := tx.Exec(
+			`UPDATE nodes SET title=?, slug=?, updated_at=?, revision=revision+1 WHERE id=? AND deleted_at IS NULL`,
+			nodeTitle, slug, nowT, nodeID); err != nil {
+			_ = os.Rename(newPhysPath, oldPhysPath)
+			return err
+		}
+	}
+
+	var parentVal interface{}
+	if newParentID != "" {
+		parentVal = newParentID
+	}
+	if _, err := tx.Exec(
+		`UPDATE nodes SET parent_id=?, updated_at=?, revision=revision+1 WHERE id=? AND deleted_at IS NULL`,
+		parentVal, nowT, nodeID); err != nil {
+		_ = os.Rename(newPhysPath, oldPhysPath)
+		return err
+	}
+
+	// Touch new parent
+	if newParentID != "" {
+		_, _ = tx.Exec(`UPDATE nodes SET updated_at=?, revision=revision+1 WHERE id=? AND deleted_at IS NULL`, nowT, newParentID)
+	}
+
+	// Touch old parent if different
+	if node.ParentID != nil && *node.ParentID != newParentID {
+		_, _ = tx.Exec(`UPDATE nodes SET updated_at=?, revision=revision+1 WHERE id=? AND deleted_at IS NULL`, nowT, *node.ParentID)
+	}
+
+	for _, u := range updates {
+		if _, err := tx.Exec(
+			`UPDATE nodes SET fs_path=?, updated_at=?, revision=revision+1 WHERE id=? AND deleted_at IS NULL`,
+			u.path, nowT, u.id); err != nil {
+			_ = os.Rename(newPhysPath, oldPhysPath)
+			return err
+		}
+	}
+
+	if err := tx.Commit(); err != nil {
+		_ = os.Rename(newPhysPath, oldPhysPath)
+		return fmt.Errorf("commit tx: %w", err)
+	}
+
+	// Update node.ParentID for activity/sync below
+	if newParentID == "" {
+		node.ParentID = nil
+	} else {
+		node.ParentID = &newParentID
+	}
+	node.FsPath = newFsPath
+
+	pid := ""
+	if node.ParentID != nil {
+		pid = *node.ParentID
+	}
+	_ = a.activity.Record(pid, activity.TargetFolder, nodeID, "", activity.TypeFolderMoved, nodeTitle, `{"to":"`+newParentID+`"}`)
+	_ = a.sync.RecordOp(syncsvc.EntityFolder, nodeID, syncsvc.OpMove, map[string]interface{}{
+		"parent_id":  newParentID,
+		"fs_path":    newFsPath,
+		"updated_at": nowT,
+	})
+	return nil
+}
+
+// moveNoteFileNode moves a note/file atomically: FS first, then DB transaction.
+func (a *App) moveNoteFileNode(nodeID string, node *nodes.Node, parent *nodes.Node, newParentID, nodeTitle string, titleChanged bool) error {
+	// Collect file records before any mutations.
+	type fileMove struct {
+		id         string
+		oldPath    string
+		oldAbs     string
+		newRelPath string
+		newAbs     string
+	}
+	var fileMoves []fileMove
+	frows, ferr := a.db.Query(`SELECT id, path FROM files WHERE node_id=?`, nodeID)
+	if ferr == nil {
+		for frows.Next() {
+			var fm fileMove
+			if err := frows.Scan(&fm.id, &fm.oldPath); err != nil {
+				continue
+			}
+			if fm.oldPath == "" {
+				continue
+			}
+			fm.oldAbs = filepath.Join(a.vault, fm.oldPath)
+			filename := filepath.Base(fm.oldPath)
+			fm.newRelPath = filename
+			if parent != nil && parent.FsPath != "" {
+				fm.newRelPath = filepath.Join(parent.FsPath, filename)
+			}
+			fm.newAbs = filepath.Join(a.vault, fm.newRelPath)
+			fileMoves = append(fileMoves, fm)
+		}
+		frows.Close()
+	}
+
+	// Perform filesystem moves first (with rollback on partial failure).
+	for i, fm := range fileMoves {
+		if _, err := os.Stat(fm.oldAbs); err != nil {
+			for j := 0; j < i; j++ {
+				_ = os.Rename(fileMoves[j].newAbs, fileMoves[j].oldAbs)
+			}
+			return fmt.Errorf("source file not found for move: %w", err)
+		}
+		_ = os.MkdirAll(filepath.Dir(fm.newAbs), 0o750)
+		if err := os.Rename(fm.oldAbs, fm.newAbs); err != nil {
+			for j := 0; j < i; j++ {
+				_ = os.Rename(fileMoves[j].newAbs, fileMoves[j].oldAbs)
+			}
+			return fmt.Errorf("move file: %w", err)
+		}
+	}
+
+	// Atomic DB transaction: title + parent_id + file paths
+	nowT := time.Now().UTC().Format(time.RFC3339)
+	tx, err := a.db.Begin()
+	if err != nil {
+		for _, fm := range fileMoves {
+			_ = os.Rename(fm.newAbs, fm.oldAbs)
+		}
+		return fmt.Errorf("begin tx: %w", err)
+	}
+	defer tx.Rollback()
+
+	if titleChanged {
+		slug := nodes.Slugify(nodeTitle)
+		if _, err := tx.Exec(
+			`UPDATE nodes SET title=?, slug=?, updated_at=?, revision=revision+1 WHERE id=? AND deleted_at IS NULL`,
+			nodeTitle, slug, nowT, nodeID); err != nil {
+			for _, fm := range fileMoves {
+				_ = os.Rename(fm.newAbs, fm.oldAbs)
+			}
+			return err
+		}
+	}
+
+	var parentVal interface{}
+	if newParentID != "" {
+		parentVal = newParentID
+	}
+	if _, err := tx.Exec(
+		`UPDATE nodes SET parent_id=?, updated_at=?, revision=revision+1 WHERE id=? AND deleted_at IS NULL`,
+		parentVal, nowT, nodeID); err != nil {
+		for _, fm := range fileMoves {
+			_ = os.Rename(fm.newAbs, fm.oldAbs)
+		}
+		return err
+	}
+
+	for _, fm := range fileMoves {
+		if _, err := tx.Exec(`UPDATE files SET path=? WHERE id=?`,
+			fm.newRelPath, fm.id); err != nil {
+			for _, fm2 := range fileMoves {
+				_ = os.Rename(fm2.newAbs, fm2.oldAbs)
+			}
+			return err
+		}
+	}
+
+	if err := tx.Commit(); err != nil {
+		for _, fm := range fileMoves {
+			_ = os.Rename(fm.newAbs, fm.oldAbs)
+		}
+		return fmt.Errorf("commit tx: %w", err)
+	}
+
+	if newParentID == "" {
+		node.ParentID = nil
+	} else {
+		node.ParentID = &newParentID
+	}
+
+	pid := ""
+	if node.ParentID != nil {
+		pid = *node.ParentID
+	}
+	var targetType string
+	var evType string
+	var syncEntity string
+	if node.Type == nodes.TypeNote {
+		targetType = activity.TargetNote
+		evType = activity.TypeNoteUpdated
+		syncEntity = syncsvc.EntityNote
+	} else {
+		targetType = activity.TargetFile
+		evType = activity.TypeFileMoved
+		syncEntity = syncsvc.EntityFile
+	}
+	_ = a.activity.Record(pid, targetType, nodeID, "", evType, nodeTitle, `{"to":"`+newParentID+`"}`)
+	_ = a.sync.RecordOp(syncEntity, nodeID, syncsvc.OpMove, map[string]interface{}{
+		"parent_id":  newParentID,
+		"updated_at": nowT,
+	})
+	return nil
+}
+
+func (a *App) ListEnabledTemplates() ([]TemplateDTO, error) {
+	if !a.IsReady() || a.templates == nil {
+		return []TemplateDTO{}, nil
+	}
+	list := a.templates.Enabled()
+	result := make([]TemplateDTO, len(list))
+	for i, t := range list {
+		result[i] = TemplateDTO{
+			ID:    t.ID,
+			Title: t.Title,
+			Type:  t.Type,
+			Icon:  t.Icon,
+		}
+	}
+	return result, nil
+}
+
+type fileMoveInfo struct {
+	id, oldPath, newRelPath string
+}
+
+func (a *App) rollbackFileMoves(moves []fileMoveInfo) error {
+	for _, fm := range moves {
+		oldAbs := filepath.Join(a.vault, fm.oldPath)
+		newAbs := filepath.Join(a.vault, fm.newRelPath)
+		_ = os.Rename(newAbs, oldAbs)
+	}
+	return nil
+}
+
+type SearchNodeResult struct {
+	ID    string `json:"id"`
+	Title string `json:"title"`
+	Path  string `json:"path"`
+	Type  string `json:"type"`
+}
+
+func (a *App) SearchNodes(query string) ([]SearchNodeResult, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	nodes, err := a.nodes.Search(query, 20)
+	if err != nil {
+		return nil, err
+	}
+	results := make([]SearchNodeResult, 0, len(nodes))
+	for i := range nodes {
+		if nodes[i].IsDeleted() {
+			continue
+		}
+		path := a.nodes.Path(nodes[i].ID)
+		results = append(results, SearchNodeResult{
+			ID:    nodes[i].ID,
+			Title: nodes[i].Title,
+			Path:  path,
+			Type:  nodes[i].Type,
+		})
+	}
+	return results, nil
+}
+
+func (a *App) OpenNodeFolder(nodeID string) (string, error) {
+	if err := a.requireVault(); err != nil {
+		return "", err
+	}
+	n, err := a.nodes.GetActive(nodeID)
+	if err != nil {
+		return "", err
+	}
+	if n.FsPath == "" {
+		return "", fmt.Errorf("node %s has no physical path", nodeID)
+	}
+	physPath := filepath.Join(a.vault, n.FsPath)
+	return physPath, nil
+}

cmd/verstak-gui/bindings_notes.go

@@ -0,0 +1,69 @@
+package main
+
+import (
+	"time"
+
+	"verstak/internal/core/activity"
+	"verstak/internal/core/nodes"
+	syncsvc "verstak/internal/core/sync"
+)
+
+func (a *App) ListNotes(nodeID string) ([]NodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	children, err := a.nodes.ListChildren(nodeID, false)
+	if err != nil {
+		return nil, err
+	}
+	var result []NodeDTO
+	for i := range children {
+		if children[i].Type == nodes.TypeNote {
+			result = append(result, toNodeDTO(&children[i]))
+		}
+	}
+	return result, nil
+}
+
+func (a *App) CreateNote(parentID, title string) (*NodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	node, fileRec, err := a.notes.Create(parentID, title, "")
+	if err != nil {
+		return nil, err
+	}
+	_ = a.activity.Record(parentID, activity.TargetNote, node.ID, "", activity.TypeNoteCreated, title, "")
+	_ = a.sync.RecordOp(syncsvc.EntityNote, node.ID, syncsvc.OpCreate, notePayload(node, fileRec, ""))
+	dto := toNodeDTO(node)
+	return &dto, nil
+}
+
+func (a *App) ReadNote(noteID string) (string, error) {
+	if err := a.requireVault(); err != nil {
+		return "", err
+	}
+	return a.notes.Read(noteID)
+}
+
+func (a *App) SaveNote(noteID, content string) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	if err := a.notes.Save(noteID, content); err != nil {
+		return err
+	}
+	if n, err := a.nodes.GetActive(noteID); err == nil {
+		pid := ""
+		if n.ParentID != nil {
+			pid = *n.ParentID
+		}
+		_ = a.activity.Record(pid, activity.TargetNote, noteID, "", activity.TypeNoteUpdated, n.Title, "")
+		_ = a.sync.RecordOp(syncsvc.EntityNote, noteID, syncsvc.OpUpdate, map[string]interface{}{
+			"node_id":    noteID,
+			"content":    content,
+			"updated_at": time.Now().UTC().Format(time.RFC3339),
+		})
+	}
+	return nil
+}

cmd/verstak-gui/bindings_settings.go

@@ -0,0 +1,286 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+
+	"verstak/internal/core/config"
+	"verstak/internal/core/nodes"
+	"verstak/internal/core/plugins"
+	"verstak/internal/i18n"
+
+	wailsruntime "github.com/wailsapp/wails/v2/pkg/runtime"
+)
+
+// ===== Template management =====
+
+// AllTemplates returns all registered templates with their enabled status.
+type TemplateWithStatus struct {
+	ID      string `json:"id"`
+	Title   string `json:"title"`
+	Type    string `json:"type"`
+	Icon    string `json:"icon,omitempty"`
+	Enabled bool   `json:"enabled"`
+}
+
+func (a *App) AllTemplates() ([]TemplateWithStatus, error) {
+	if !a.IsReady() || a.templates == nil {
+		return nil, fmt.Errorf("vault not ready")
+	}
+	appCfg, _ := config.LoadAppConfig()
+	enabledSet := make(map[string]bool)
+	if appCfg != nil {
+		for _, id := range appCfg.EnabledTemplates {
+			enabledSet[id] = true
+		}
+	}
+
+	all := a.templates.All()
+	result := make([]TemplateWithStatus, len(all))
+	for i, t := range all {
+		// If config has explicit list, use it; otherwise default to true
+		enabled := true
+		if appCfg != nil && len(appCfg.EnabledTemplates) > 0 {
+			enabled = enabledSet[t.ID]
+		}
+		result[i] = TemplateWithStatus{
+			ID:      t.ID,
+			Title:   t.Title,
+			Type:    t.Type,
+			Icon:    t.Icon,
+			Enabled: enabled,
+		}
+	}
+	return result, nil
+}
+
+func (a *App) SetTemplateEnabled(templateID string, enabled bool) error {
+	if !a.IsReady() || a.templates == nil {
+		return fmt.Errorf("vault not ready")
+	}
+
+	appCfg, _ := config.LoadAppConfig()
+	if appCfg == nil {
+		appCfg = config.DefaultAppConfig()
+	}
+
+	// Update enabled templates list
+	existing := make(map[string]bool)
+	for _, id := range appCfg.EnabledTemplates {
+		existing[id] = true
+	}
+	if enabled {
+		existing[templateID] = true
+	} else {
+		delete(existing, templateID)
+	}
+
+	appCfg.EnabledTemplates = make([]string, 0, len(existing))
+	for id := range existing {
+		appCfg.EnabledTemplates = append(appCfg.EnabledTemplates, id)
+	}
+	if err := config.SaveAppConfig(appCfg); err != nil {
+		return err
+	}
+
+	// Update in-memory registry
+	if enabled {
+		_ = a.templates.Enable(templateID)
+	} else {
+		_ = a.templates.Disable(templateID)
+	}
+	return nil
+}
+
+func (a *App) ListTemplates() []TemplateDTO {
+	if !a.IsReady() {
+		return nil
+	}
+	templates := a.plugins.Templates()
+	out := make([]TemplateDTO, 0, len(templates))
+	for _, t := range templates {
+		out = append(out, TemplateDTO{
+			ID:    t.Name,
+			Title: t.Name,
+			Type:  t.RootType,
+			Icon:  t.Icon,
+		})
+	}
+	return out
+}
+
+func (a *App) FromTemplate(parentID, nodeType, title, section, template string) (*NodeDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	var tmpl *plugins.TemplateDefinition
+	for _, t := range a.plugins.Templates() {
+		if t.Name == template {
+			tmpl = &t
+			break
+		}
+	}
+	if tmpl == nil {
+		return nil, nil
+	}
+	root, err := a.nodes.Create(strPtr(parentID), tmpl.RootType, title, 0, "", "")
+	if err != nil {
+		return nil, err
+	}
+	var createTree func(parentID string, nodes []plugins.TreeNode) error
+	createTree = func(parentID string, nodes []plugins.TreeNode) error {
+		for _, tn := range nodes {
+			child, err := a.nodes.Create(strPtr(parentID), tn.Type, tn.Title, 0, "", "")
+			if err != nil {
+				return err
+			}
+			if len(tn.Children) > 0 {
+				if err := createTree(child.ID, tn.Children); err != nil {
+					return err
+				}
+			}
+		}
+		return nil
+	}
+	if err := createTree(root.ID, tmpl.Tree); err != nil {
+		return nil, err
+	}
+	dto := toNodeDTO(root)
+	return &dto, nil
+}
+
+// ===== File picking =====
+
+func (a *App) PickFile() (string, error) {
+	return wailsruntime.OpenFileDialog(a.ctx, wailsruntime.OpenDialogOptions{
+		Title: i18n.TF("ru", "file.pickSingle"),
+	})
+}
+
+func (a *App) PickFiles() ([]string, error) {
+	return wailsruntime.OpenMultipleFilesDialog(a.ctx, wailsruntime.OpenDialogOptions{
+		Title: i18n.TF("ru", "file.pickMultiple"),
+	})
+}
+
+func (a *App) PickDirectory() (string, error) {
+	return wailsruntime.OpenDirectoryDialog(a.ctx, wailsruntime.OpenDialogOptions{
+		Title: i18n.TF("ru", "file.pickDirectory"),
+	})
+}
+
+func (a *App) OpenFile(fileID string) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	return a.files.Open(fileID)
+}
+
+func (a *App) ReadFileText(fileID string) (string, error) {
+	if err := a.requireVault(); err != nil {
+		return "", err
+	}
+	return a.files.ReadText(fileID)
+}
+
+func (a *App) GetFileBase64(fileID string) (string, error) {
+	if err := a.requireVault(); err != nil {
+		return "", err
+	}
+	return a.files.ReadBase64(fileID)
+}
+
+func (a *App) OpenFolder(nodeID string) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	n, err := a.nodes.GetActive(nodeID)
+	if err != nil {
+		return err
+	}
+
+	var fileRecordPath string
+	if n.Type == nodes.TypeFile && n.FsPath == "" {
+		records, _ := a.files.ListByNode(nodeID)
+		if len(records) > 0 {
+			fileRecordPath = records[0].Path
+		}
+	}
+	target := resolveOpenFolderTarget(a.vault, n, fileRecordPath)
+	if _, err := os.Stat(target); os.IsNotExist(err) {
+		target = a.vault
+	}
+	cmd := exec.Command("xdg-open", target)
+	return cmd.Run()
+}
+
+func resolveOpenFolderTarget(vault string, n *nodes.Node, fileRecordPath string) string {
+	if n.Type == nodes.TypeFile && n.FsPath == "" {
+		if fileRecordPath == "" {
+			return vault
+		}
+		return filepath.Dir(filepath.Join(vault, fileRecordPath))
+	}
+	target := filepath.Join(vault, n.FsPath)
+	if n.Type == nodes.TypeFile {
+		return filepath.Dir(target)
+	}
+	return target
+}
+
+func (a *App) OpenVaultFolder() error {
+	if !a.IsReady() {
+		return fmt.Errorf("vault not open")
+	}
+	cmd := exec.Command("xdg-open", a.vault)
+	return cmd.Run()
+}
+
+func ensurePluginsFolder(vaultPath string) (string, error) {
+	path := filepath.Join(vaultPath, ".verstak", "plugins")
+	if err := os.MkdirAll(path, 0o750); err != nil {
+		return "", err
+	}
+	return path, nil
+}
+
+func (a *App) OpenPluginsFolder() error {
+	if !a.IsReady() {
+		return fmt.Errorf("vault not open")
+	}
+	target, err := ensurePluginsFolder(a.vault)
+	if err != nil {
+		return err
+	}
+	cmd := exec.Command("xdg-open", target)
+	return cmd.Run()
+}
+
+func (a *App) Search(query string) ([]SearchResultDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	if query == "" {
+		return []SearchResultDTO{}, nil
+	}
+	results, err := a.search.Search(query)
+	if err != nil {
+		return nil, err
+	}
+	out := make([]SearchResultDTO, len(results))
+	for i, r := range results {
+		out[i] = SearchResultDTO{
+			NodeID:  r.NodeID,
+			Title:   r.Title,
+			Snippet: r.Snippet,
+			Type:    r.Type,
+		}
+	}
+	return out, nil
+}
+
+func (a *App) VerstakVersion() string {
+	return "verstak-gui/v2"
+}

cmd/verstak-gui/bindings_suggest.go

@@ -0,0 +1,371 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"sort"
+	"strings"
+	"time"
+
+	"verstak/internal/core/activity"
+	syncsvc "verstak/internal/core/sync"
+	"verstak/internal/core/worklog"
+)
+
+// GetSuggestions analyzes today's activity and returns conservative suggestions.
+// Only events not already linked in worklog_entry_events are considered.
+func (a *App) GetSuggestions() ([]activity.Suggestion, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	events, err := a.activity.ListTodayEvents()
+	if err != nil || len(events) == 0 {
+		return nil, err
+	}
+
+	// Determine which event IDs are already accounted for in any worklog entry.
+	accounted := make(map[string]bool)
+	rows, err := a.db.Query(`SELECT DISTINCT event_id FROM worklog_entry_events`)
+	if err == nil {
+		defer rows.Close()
+		for rows.Next() {
+			var eid string
+			if rows.Scan(&eid) == nil {
+				accounted[eid] = true
+			}
+		}
+	}
+	rows, err = a.db.Query(`SELECT DISTINCT event_id FROM worklog_dismissed_events`)
+	if err == nil {
+		defer rows.Close()
+		for rows.Next() {
+			var eid string
+			if rows.Scan(&eid) == nil {
+				accounted[eid] = true
+			}
+		}
+	}
+
+	type acc struct {
+		title  string
+		kind   string
+		events []activity.Event
+	}
+	grouped := make(map[string]*acc)
+	for _, e := range events {
+		if accounted[e.ID] {
+			continue
+		}
+		grp, ok := grouped[e.NodeID]
+		if !ok {
+			n, err := a.nodes.GetActive(e.NodeID)
+			title := ""
+			kind := ""
+			if err == nil && n != nil {
+				title = n.Title
+				kind = n.Type
+			}
+			grp = &acc{title: title, kind: kind}
+			grouped[e.NodeID] = grp
+		}
+		grp.events = append(grp.events, e)
+	}
+
+	var suggestions []activity.Suggestion
+	for nodeID, grp := range grouped {
+		if grp.title == "" || len(grp.events) == 0 {
+			continue
+		}
+
+		notes, files, actions, other := countByType(grp.events)
+		summary := buildSuggestionSummary(notes, files, actions, other)
+		if summary == "" {
+			continue
+		}
+
+		spread := timeSpread(grp.events)
+		bursts := countBursts(grp.events, 10)
+		min := estimateMinutes(bursts, spread, len(grp.events))
+		conf, reason := confidence(bursts, spread, len(grp.events))
+
+		eventIDs := make([]string, 0, len(grp.events))
+		evDetails := make([]activity.SuggestionDetail, 0, len(grp.events))
+		for _, e := range grp.events {
+			eventIDs = append(eventIDs, e.ID)
+			evDetails = append(evDetails, activity.SuggestionDetail{
+				ID:         e.ID,
+				EventType:  e.EventType,
+				TargetType: e.TargetType,
+				TargetID:   e.TargetID,
+				Title:      e.Title,
+				CreatedAt:  e.CreatedAt,
+				NodeID:     e.NodeID,
+				NodePath:   a.nodes.Path(e.NodeID),
+			})
+		}
+
+		suggestions = append(suggestions, activity.Suggestion{
+			NodeID:           nodeID,
+			NodeTitle:        grp.title,
+			Summary:          summary,
+			SuggestedMin:     min,
+			EventCount:       len(grp.events),
+			NodeKind:         grp.kind,
+			Confidence:       conf,
+			ConfidenceReason: reason,
+			TimeSpreadMin:    spread,
+			EventIDs:         eventIDs,
+			Events:           evDetails,
+		})
+	}
+
+	sort.Slice(suggestions, func(i, j int) bool {
+		return suggestions[i].EventCount > suggestions[j].EventCount
+	})
+
+	return suggestions, nil
+}
+
+func (a *App) DismissSuggestion(nodeID, eventIDsJSON string) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	var eventIDs []string
+	if err := json.Unmarshal([]byte(eventIDsJSON), &eventIDs); err != nil {
+		return fmt.Errorf("unmarshal eventIDs: %w", err)
+	}
+	if len(eventIDs) == 0 {
+		return fmt.Errorf("eventIDs required")
+	}
+	now := time.Now().UTC().Format(time.RFC3339)
+	tx, err := a.db.Begin()
+	if err != nil {
+		return err
+	}
+	defer tx.Rollback()
+	for _, eventID := range eventIDs {
+		var n int
+		if err := tx.QueryRow(`SELECT COUNT(*) FROM activity_events WHERE id = ? AND node_id = ?`, eventID, nodeID).Scan(&n); err != nil {
+			return fmt.Errorf("check event %s: %w", eventID, err)
+		}
+		if n == 0 {
+			return fmt.Errorf("event %s not found for node", eventID)
+		}
+		if _, err := tx.Exec(`INSERT OR IGNORE INTO worklog_dismissed_events(event_id,node_id,created_at) VALUES(?,?,?)`, eventID, nodeID, now); err != nil {
+			return err
+		}
+	}
+	return tx.Commit()
+}
+
+// AcceptSuggestion creates a worklog entry from a suggestion (compatibility wrapper).
+func (a *App) AcceptSuggestion(nodeID, summary string, minutes int, date string, eventIDsJSON string) (*WorklogDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	return a.AcceptSuggestionWith(nodeID, summary, minutes, date, eventIDsJSON)
+}
+
+// AcceptSuggestionWith creates a worklog entry and links events in a single transaction.
+// eventIDsJSON is a JSON-serialized string array to avoid Wails v2 []string marshalling issues.
+func (a *App) AcceptSuggestionWith(nodeID, summary string, minutes int, date string, eventIDsJSON string) (*WorklogDTO, error) {
+	return a.AcceptSuggestionFull(nodeID, summary, "", date, minutes, true, false, eventIDsJSON)
+}
+
+// AcceptSuggestionFull creates a worklog entry from an edited suggestion and links events in a single transaction.
+// eventIDsJSON is a JSON-serialized string array to avoid Wails v2 []string marshalling issues.
+func (a *App) AcceptSuggestionFull(nodeID, summary, details, date string, minutes int, approximate, billable bool, eventIDsJSON string) (*WorklogDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	d := date
+	if d == "" {
+		d = time.Now().Format("2006-01-02")
+	}
+
+	var eventIDs []string
+	if eventIDsJSON != "" {
+		if err := json.Unmarshal([]byte(eventIDsJSON), &eventIDs); err != nil {
+			return nil, fmt.Errorf("unmarshal eventIDs: %w", err)
+		}
+	}
+
+	// Validate that every eventID actually exists in activity_events.
+	for _, eid := range eventIDs {
+		var n int
+		if err := a.db.QueryRow(`SELECT COUNT(*) FROM activity_events WHERE id = ?`, eid).Scan(&n); err != nil {
+			return nil, fmt.Errorf("check event %s: %w", eid, err)
+		}
+		if n == 0 {
+			return nil, fmt.Errorf("event %s not found in activity_events", eid)
+		}
+	}
+
+	// Use a transaction to atomically create entry + link events
+	tx, err := a.db.Begin()
+	if err != nil {
+		return nil, fmt.Errorf("begin tx: %w", err)
+	}
+	defer tx.Rollback()
+
+	entry, err := a.worklog.AddWithSourceTx(tx, nodeID, summary, details, d, minutes, approximate, billable, worklog.SourceSuggestion)
+	if err != nil {
+		return nil, fmt.Errorf("create entry: %w", err)
+	}
+
+	for _, eid := range eventIDs {
+		if _, err := tx.Exec(
+			`INSERT INTO worklog_entry_events (entry_id, event_id) VALUES (?,?)`,
+			entry.ID, eid); err != nil {
+			return nil, fmt.Errorf("link event %s: %w", eid, err)
+		}
+	}
+
+	if len(eventIDs) > 0 {
+		var linked int
+		if err := tx.QueryRow(
+			`SELECT COUNT(*) FROM worklog_entry_events wle
+			 JOIN activity_events ae ON ae.id = wle.event_id
+			 WHERE wle.entry_id = ?`, entry.ID).Scan(&linked); err != nil {
+			return nil, fmt.Errorf("verify links: %w", err)
+		}
+		if linked != len(eventIDs) {
+			return nil, fmt.Errorf("expected %d linked events, got %d", len(eventIDs), linked)
+		}
+	}
+
+	if err := tx.Commit(); err != nil {
+		return nil, fmt.Errorf("commit tx: %w", err)
+	}
+
+	_ = a.sync.RecordOp(syncsvc.EntityWorklog, entry.ID, syncsvc.OpCreate, worklogPayload(entry))
+	return entryToDTO(entry), nil
+}
+
+// HideSuggestion marks a suggestion as hidden for the session.
+// The frontend tracks visibility; this is a no-op on the backend.
+func (a *App) HideSuggestion(_ activity.Suggestion) error {
+	return nil
+}
+
+// --- event analysis ---
+
+func countByType(events []activity.Event) (notes, files, actions, other int) {
+	for _, e := range events {
+		switch e.EventType {
+		case activity.TypeNoteCreated, activity.TypeNoteUpdated, activity.TypeNoteDeleted:
+			notes++
+		case activity.TypeFileAdded, activity.TypeFileDeleted, activity.TypeFileRenamed,
+			activity.TypeFileCopied, activity.TypeFileMoved,
+			activity.TypeFolderAdded, activity.TypeFolderDeleted, activity.TypeFolderRenamed:
+			files++
+		case activity.TypeActionCreated, activity.TypeActionDone:
+			actions++
+		default:
+			other++
+		}
+	}
+	return
+}
+
+// timeSpread returns minutes between first and last event.
+func timeSpread(events []activity.Event) int {
+	if len(events) < 2 {
+		return 0
+	}
+	minTime := events[0].CreatedAt
+	maxTime := events[0].CreatedAt
+	for _, e := range events {
+		if e.CreatedAt < minTime {
+			minTime = e.CreatedAt
+		}
+		if e.CreatedAt > maxTime {
+			maxTime = e.CreatedAt
+		}
+	}
+	t1, err1 := time.Parse(time.RFC3339, minTime)
+	t2, err2 := time.Parse(time.RFC3339, maxTime)
+	if err1 != nil || err2 != nil {
+		return 0
+	}
+	diff := t2.Sub(t1)
+	return int(diff.Minutes())
+}
+
+// countBursts groups events into bursts where consecutive events
+// are within `windowMin` minutes of each other.
+func countBursts(events []activity.Event, windowMin int) int {
+	if len(events) == 0 {
+		return 0
+	}
+
+	times := make([]time.Time, 0, len(events))
+	for _, e := range events {
+		t, err := time.Parse(time.RFC3339, e.CreatedAt)
+		if err != nil {
+			continue
+		}
+		times = append(times, t)
+	}
+	if len(times) == 0 {
+		return 1
+	}
+	sort.Slice(times, func(i, j int) bool { return times[i].Before(times[j]) })
+
+	bursts := 1
+	last := times[0]
+	for _, t := range times[1:] {
+		if t.Sub(last) > time.Duration(windowMin)*time.Minute {
+			bursts++
+		}
+		last = t
+	}
+	return bursts
+}
+
+// estimateMinutes conservatively estimates suggested minutes.
+func estimateMinutes(bursts, spread, totalEvents int) int {
+	if totalEvents <= 1 {
+		return 5
+	}
+	switch {
+	case spread >= 60 && bursts >= 3 && totalEvents >= 8:
+		return 30
+	case spread >= 30 && bursts >= 2 && totalEvents >= 5:
+		return 20
+	case spread >= 15 && bursts >= 2 && totalEvents >= 3:
+		return 15
+	case totalEvents >= 3:
+		return 10
+	default:
+		return 5
+	}
+}
+
+// confidence returns a label and reason string for the estimate.
+func confidence(bursts, spread, totalEvents int) (string, string) {
+	if spread >= 60 && totalEvents >= 10 {
+		return activity.ConfidenceHigh, fmt.Sprintf("активность растянута на %d минут, %d всплесков", spread, bursts)
+	}
+	if spread >= 30 && totalEvents >= 5 && bursts >= 2 {
+		return activity.ConfidenceMedium, fmt.Sprintf("несколько всплесков активности за %d минут", spread)
+	}
+	return activity.ConfidenceLow, fmt.Sprintf("%d событий за %d минут, %d всплесков", totalEvents, spread, bursts)
+}
+
+func buildSuggestionSummary(notes, files, actions, other int) string {
+	var parts []string
+	if notes > 0 {
+		parts = append(parts, fmt.Sprintf("заметки (%d)", notes))
+	}
+	if files > 0 {
+		parts = append(parts, fmt.Sprintf("файлы (%d)", files))
+	}
+	if actions > 0 {
+		parts = append(parts, fmt.Sprintf("действия (%d)", actions))
+	}
+	if other > 0 {
+		parts = append(parts, fmt.Sprintf("события (%d)", other))
+	}
+	return strings.Join(parts, ", ")
+}

cmd/verstak-gui/bindings_sync.go

@@ -0,0 +1,370 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"time"
+
+	"verstak/internal/core/config"
+	syncsvc "verstak/internal/core/sync"
+)
+
+type SyncStatusDTO struct {
+	Configured   bool   `json:"configured"`
+	ServerURL    string `json:"serverUrl"`
+	DeviceID     string `json:"deviceId"`
+	DeviceName   string `json:"deviceName"`
+	Connected    bool   `json:"connected"`
+	Revoked      bool   `json:"revoked"`
+	TokenStored  bool   `json:"tokenStored"`
+	UnpushedOps  int    `json:"unpushedOps"`
+	LastSyncAt   string `json:"lastSyncAt"`
+	SyncInterval int    `json:"syncInterval"`
+	LastError    string `json:"lastError"`
+	StatusLabel  string `json:"statusLabel"` // human-readable status
+}
+
+func (a *App) SyncStatus() (*SyncStatusDTO, error) {
+	if !a.IsReady() {
+		return &SyncStatusDTO{}, nil
+	}
+
+	serverURL, apiKey, _, lastSyncAt, err := a.sync.GetState()
+	if err != nil {
+		return &SyncStatusDTO{}, nil
+	}
+	appCfg, _ := config.LoadAppConfig()
+	deviceToken := config.LoadDeviceToken(a.vault)
+
+	dto := &SyncStatusDTO{
+		Configured:  serverURL != "" && (apiKey != "" || deviceToken != ""),
+		ServerURL:   serverURL,
+		LastSyncAt:  lastSyncAt,
+		UnpushedOps: 0,
+		TokenStored: deviceToken != "",
+	}
+	if appCfg != nil {
+		dto.DeviceID = appCfg.Vault.Sync.DeviceID
+		dto.SyncInterval = appCfg.Vault.Sync.SyncInterval
+		dto.LastError = appCfg.Vault.Sync.LastError
+	}
+
+	unpushed, _ := a.sync.GetUnpushedOps()
+	dto.UnpushedOps = len(unpushed)
+
+	if deviceToken != "" {
+		client := syncsvc.NewClient(serverURL, "", "", a.vault)
+		client.DeviceToken = deviceToken
+		if appCfg != nil {
+			client.DeviceID = appCfg.Vault.Sync.DeviceID
+		}
+		if info, err := client.GetMe(); err == nil {
+			dto.DeviceName = info.DeviceName
+			dto.DeviceID = info.DeviceID
+			dto.Connected = true
+			if info.RevokedAt != "" {
+				dto.Revoked = true
+				dto.Connected = false
+			}
+		}
+	}
+
+	// Build status label
+	switch {
+	case dto.Revoked:
+		dto.StatusLabel = "revoked"
+	case dto.Connected:
+		dto.StatusLabel = "connected"
+	case dto.Configured:
+		dto.StatusLabel = "disconnected"
+	default:
+		dto.StatusLabel = "disabled"
+	}
+
+	// Update config with latest status
+	if appCfg != nil {
+		changed := false
+		if dto.LastSyncAt != "" && appCfg.Vault.Sync.LastSyncAt != dto.LastSyncAt {
+			appCfg.Vault.Sync.LastSyncAt = dto.LastSyncAt
+			changed = true
+		}
+		if appCfg.Vault.Sync.LastStatus != dto.StatusLabel {
+			appCfg.Vault.Sync.LastStatus = dto.StatusLabel
+			changed = true
+		}
+		if changed {
+			_ = config.SaveAppConfig(appCfg)
+		}
+	}
+
+	return dto, nil
+}
+
+type SyncSettingsDTO struct {
+	Enabled      bool   `json:"enabled"`
+	ServerURL    string `json:"serverUrl"`
+	DeviceID     string `json:"deviceId"`
+	DeviceName   string `json:"deviceName"`
+	SyncInterval int    `json:"syncInterval"`
+	LastStatus   string `json:"lastStatus"`
+	LastSyncAt   string `json:"lastSyncAt"`
+	LastError    string `json:"lastError"`
+	TokenStored  bool   `json:"tokenStored"`
+}
+
+func (a *App) GetSyncSettings() (*SyncSettingsDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	appCfg, _ := config.LoadAppConfig()
+	if appCfg == nil {
+		appCfg = config.DefaultAppConfig()
+	}
+	deviceToken := config.LoadDeviceToken(a.vault)
+	return &SyncSettingsDTO{
+		Enabled:      appCfg.Vault.Sync.Enabled,
+		ServerURL:    appCfg.Vault.Sync.ServerURL,
+		DeviceID:     appCfg.Vault.Sync.DeviceID,
+		DeviceName:   appCfg.Vault.Sync.DeviceName,
+		SyncInterval: appCfg.Vault.Sync.SyncInterval,
+		LastStatus:   appCfg.Vault.Sync.LastStatus,
+		LastSyncAt:   appCfg.Vault.Sync.LastSyncAt,
+		LastError:    appCfg.Vault.Sync.LastError,
+		TokenStored:  deviceToken != "",
+	}, nil
+}
+
+func (a *App) SyncConfigure(serverURL, username, password string) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	hostname, _ := os.Hostname()
+	if hostname == "" {
+		hostname = "unknown"
+	}
+	client := syncsvc.NewClient(serverURL, "", "", a.vault)
+	deviceID, deviceToken, err := client.PairDevice(serverURL, username, password, hostname, "verstak-gui/v2")
+	if err != nil {
+		return fmt.Errorf("pair: %w", err)
+	}
+	if err := config.SaveDeviceToken(a.vault, deviceToken); err != nil {
+		return fmt.Errorf("save token: %w", err)
+	}
+	if err := a.sync.SetState(serverURL, ""); err != nil {
+		return err
+	}
+
+	// Update global config
+	appCfg, _ := config.LoadAppConfig()
+	if appCfg == nil {
+		appCfg = config.DefaultAppConfig()
+	}
+	appCfg.Vault.Sync.Enabled = true
+	appCfg.Vault.Sync.ServerURL = serverURL
+	appCfg.Vault.Sync.DeviceID = deviceID
+	appCfg.Vault.Sync.DeviceName = hostname
+	appCfg.Vault.Sync.LastStatus = "connected"
+	_ = config.SaveAppConfig(appCfg)
+
+	return nil
+}
+
+func (a *App) SyncDisconnect() error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	deviceToken := config.LoadDeviceToken(a.vault)
+	appCfg, _ := config.LoadAppConfig()
+	if appCfg == nil {
+		appCfg = config.DefaultAppConfig()
+	}
+	if deviceToken != "" {
+		client := syncsvc.NewClient(appCfg.Vault.Sync.ServerURL, "", "", a.vault)
+		client.DeviceToken = deviceToken
+		_ = client.RevokeCurrent()
+	}
+	config.RemoveDeviceToken(a.vault)
+
+	appCfg.Vault.Sync.Enabled = false
+	appCfg.Vault.Sync.ServerURL = ""
+	appCfg.Vault.Sync.DeviceID = ""
+	appCfg.Vault.Sync.DeviceName = ""
+	appCfg.Vault.Sync.LastStatus = "disabled"
+	appCfg.Vault.Sync.LastError = ""
+	if err := config.SaveAppConfig(appCfg); err != nil {
+		return err
+	}
+	return a.sync.SetState("", "")
+}
+
+func (a *App) SyncTestConnection(serverURL, username, password string) error {
+	client := syncsvc.NewClient(serverURL, "", "", a.vault)
+	return client.TestAuth(serverURL, username, password)
+}
+
+func (a *App) SyncSetInterval(minutes int) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	appCfg, _ := config.LoadAppConfig()
+	if appCfg == nil {
+		appCfg = config.DefaultAppConfig()
+	}
+	appCfg.Vault.Sync.SyncInterval = minutes
+	if appCfg.Vault.Sync.DeviceID == "" && a.sync != nil {
+		appCfg.Vault.Sync.DeviceID = a.sync.GetDeviceID()
+	}
+	return config.SaveAppConfig(appCfg)
+}
+
+func (a *App) SyncNow() (map[string]interface{}, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	serverURL, apiKey, lastPullSeq, _, err := a.sync.GetState()
+	deviceToken := config.LoadDeviceToken(a.vault)
+	if err != nil || serverURL == "" || (apiKey == "" && deviceToken == "") {
+		return nil, fmt.Errorf("sync not configured")
+	}
+
+	deviceID := ""
+	appCfg, _ := config.LoadAppConfig()
+	if appCfg != nil {
+		deviceID = appCfg.Vault.Sync.DeviceID
+	}
+
+	client := syncsvc.NewClient(serverURL, apiKey, deviceID, a.vault)
+	client.DeviceToken = deviceToken
+
+	unpushed, err := a.sync.GetUnpushedOps()
+	if err != nil {
+		return nil, fmt.Errorf("get ops: %w", err)
+	}
+	for i := range unpushed {
+		unpushed[i].LastSeenServerSeq = lastPullSeq
+	}
+	pushResult := &syncsvc.PushResponse{}
+	if len(unpushed) > 0 {
+		pushResult, err = client.Push(unpushed)
+		if err != nil {
+			_ = a.updateSyncError(fmt.Sprintf("push: %v", err))
+			return nil, fmt.Errorf("push: %w", err)
+		}
+		if err := a.sync.MarkPushed(pushResult.Accepted); err != nil {
+			return nil, fmt.Errorf("mark pushed: %w", err)
+		}
+	}
+
+	pullResult, err := client.Pull(lastPullSeq)
+	if err != nil {
+		_ = a.updateSyncError(fmt.Sprintf("pull: %v", err))
+		return nil, fmt.Errorf("pull: %w", err)
+	}
+
+	var applyErrors []string
+	for _, op := range pullResult.Ops {
+		if err := a.applyRemoteOp(op); err != nil {
+			applyErrors = append(applyErrors, fmt.Sprintf("%s/%s: %v", op.EntityType, op.OpID, err))
+		}
+		_ = a.sync.RecordRemoteOp(op)
+	}
+	if len(pullResult.Ops) > 0 {
+		opIDs := make([]string, len(pullResult.Ops))
+		for i, op := range pullResult.Ops {
+			opIDs[i] = op.OpID
+		}
+		_ = a.sync.MarkApplied(opIDs)
+	}
+
+	if len(pushResult.Conflicts) > 0 {
+		log.Printf("[sync] %d conflict(s) detected on push", len(pushResult.Conflicts))
+		for _, c := range pushResult.Conflicts {
+			log.Printf("[sync] conflict: op=%v entity=%v/%v",
+				c["op_id"], c["entity_type"], c["entity_id"])
+		}
+	}
+
+	if pullResult.ServerSequence > lastPullSeq {
+		_ = a.sync.SetLastPullSeq(pullResult.ServerSequence)
+	}
+	_ = a.sync.SetLastSyncAt(time.Now().UTC().Format(time.RFC3339))
+
+	// Update config with success
+	now := time.Now().UTC().Format(time.RFC3339)
+	a.updateSyncSuccess(now)
+
+	result := map[string]interface{}{
+		"pushed":         len(pushResult.Accepted),
+		"pulled":         len(pullResult.Ops),
+		"serverSequence": pullResult.ServerSequence,
+	}
+	if len(applyErrors) > 0 {
+		result["applyErrors"] = applyErrors
+	}
+	if len(pushResult.Conflicts) > 0 {
+		result["conflicts"] = pushResult.Conflicts
+	}
+	return result, nil
+}
+
+func (a *App) updateSyncError(errMsg string) error {
+	appCfg, _ := config.LoadAppConfig()
+	if appCfg == nil {
+		return nil
+	}
+	appCfg.Vault.Sync.LastError = errMsg
+	appCfg.Vault.Sync.LastStatus = "error"
+	return config.SaveAppConfig(appCfg)
+}
+
+func (a *App) updateSyncSuccess(lastSyncAt string) error {
+	appCfg, _ := config.LoadAppConfig()
+	if appCfg == nil {
+		return nil
+	}
+	appCfg.Vault.Sync.LastError = ""
+	appCfg.Vault.Sync.LastStatus = "connected"
+	appCfg.Vault.Sync.LastSyncAt = lastSyncAt
+	return config.SaveAppConfig(appCfg)
+}
+
+// CheckSyncConnection tests the current sync connection.
+func (a *App) CheckSyncConnection() (bool, string) {
+	if !a.IsReady() {
+		return false, "vault not open"
+	}
+	appCfg, _ := config.LoadAppConfig()
+	if appCfg == nil || !appCfg.Vault.Sync.Enabled {
+		return false, "sync not configured"
+	}
+	deviceToken := config.LoadDeviceToken(a.vault)
+	if deviceToken == "" {
+		return false, "no device token"
+	}
+	client := syncsvc.NewClient(appCfg.Vault.Sync.ServerURL, "", appCfg.Vault.Sync.DeviceID, a.vault)
+	client.DeviceToken = deviceToken
+	info, err := client.GetMe()
+	if err != nil {
+		return false, err.Error()
+	}
+	if info.RevokedAt != "" {
+		return false, "device revoked"
+	}
+	return true, ""
+}
+
+// ResetSyncKey clears the device token and resets sync state.
+func (a *App) ResetSyncKey() error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	config.RemoveDeviceToken(a.vault)
+	appCfg, _ := config.LoadAppConfig()
+	if appCfg == nil {
+		return nil
+	}
+	appCfg.Vault.Sync.LastStatus = "disabled"
+	appCfg.Vault.Sync.LastError = ""
+	return config.SaveAppConfig(appCfg)
+}

cmd/verstak-gui/bindings_trash.go

@@ -0,0 +1,310 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"time"
+)
+
+type TrashDTO struct {
+	TrashPath string          `json:"trashPath"`
+	Count     int             `json:"count"`
+	Nodes     []TrashNodeDTO  `json:"nodes"`
+	Entries   []TrashEntryDTO `json:"entries"`
+}
+
+type TrashNodeDTO struct {
+	ID        string `json:"id"`
+	ParentID  string `json:"parentId,omitempty"`
+	Title     string `json:"title"`
+	Type      string `json:"type"`
+	FsPath    string `json:"fsPath"`
+	NodePath  string `json:"nodePath"`
+	DeletedAt string `json:"deletedAt"`
+}
+
+type TrashEntryDTO struct {
+	Name       string `json:"name"`
+	Path       string `json:"path"`
+	IsDir      bool   `json:"isDir"`
+	Size       int64  `json:"size"`
+	ModifiedAt string `json:"modifiedAt"`
+}
+
+func (a *App) ListTrash() (*TrashDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	trashPath := filepath.Join(a.vault, ".verstak", "trash")
+
+	deleted, err := a.nodes.ListDeleted()
+	if err != nil {
+		return nil, err
+	}
+	nodes := make([]TrashNodeDTO, 0, len(deleted))
+	for _, n := range deleted {
+		deletedAt := ""
+		if n.DeletedAt != nil {
+			deletedAt = n.DeletedAt.Format(time.RFC3339)
+		}
+		parentID := ""
+		if n.ParentID != nil {
+			parentID = *n.ParentID
+		}
+		nodes = append(nodes, TrashNodeDTO{
+			ID:        n.ID,
+			ParentID:  parentID,
+			Title:     n.Title,
+			Type:      n.Type,
+			FsPath:    n.FsPath,
+			NodePath:  a.nodes.Path(n.ID),
+			DeletedAt: deletedAt,
+		})
+	}
+
+	entries, err := listTrashEntries(trashPath)
+	if err != nil {
+		return nil, err
+	}
+	return &TrashDTO{TrashPath: trashPath, Count: len(nodes), Nodes: nodes, Entries: entries}, nil
+}
+
+func (a *App) TrashCount() (int, error) {
+	trash, err := a.ListTrash()
+	if err != nil {
+		return 0, err
+	}
+	return trash.Count, nil
+}
+
+func (a *App) RestoreTrashNode(nodeID string) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	chain, err := a.deletedAncestorChain(nodeID)
+	if err != nil {
+		return err
+	}
+	for _, n := range chain {
+		if err := a.restoreTrashPath(n.ID, n.FsPath); err != nil {
+			return err
+		}
+		if _, err := a.db.Exec(`UPDATE nodes SET deleted_at = NULL, updated_at = ? WHERE id = ?`, time.Now().UTC().Format(time.RFC3339), n.ID); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (a *App) RestoreTrashNodesJSON(nodeIDsJSON string) error {
+	var ids []string
+	if err := json.Unmarshal([]byte(nodeIDsJSON), &ids); err != nil {
+		return err
+	}
+	for _, id := range ids {
+		if err := a.RestoreTrashNode(id); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (a *App) PurgeTrashNodesJSON(nodeIDsJSON string) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	var ids []string
+	if err := json.Unmarshal([]byte(nodeIDsJSON), &ids); err != nil {
+		return err
+	}
+	for _, id := range ids {
+		if err := a.purgeTrashNode(id); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (a *App) EmptyTrash() error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	trash, err := a.ListTrash()
+	if err != nil {
+		return err
+	}
+	ids := make([]string, 0, len(trash.Nodes))
+	for _, n := range trash.Nodes {
+		if n.ParentID == "" {
+			ids = append(ids, n.ID)
+		}
+	}
+	if len(ids) == 0 {
+		for _, n := range trash.Nodes {
+			ids = append(ids, n.ID)
+		}
+	}
+	for _, id := range ids {
+		if err := a.purgeTrashNode(id); err != nil {
+			return err
+		}
+	}
+	return os.RemoveAll(filepath.Join(a.vault, ".verstak", "trash"))
+}
+
+func (a *App) deletedAncestorChain(nodeID string) ([]TrashNodeDTO, error) {
+	var reversed []TrashNodeDTO
+	current := nodeID
+	for current != "" {
+		n, err := a.nodes.Get(current)
+		if err != nil {
+			return nil, err
+		}
+		if n.DeletedAt == nil {
+			break
+		}
+		parentID := ""
+		if n.ParentID != nil {
+			parentID = *n.ParentID
+		}
+		reversed = append(reversed, TrashNodeDTO{ID: n.ID, ParentID: parentID, Title: n.Title, Type: n.Type, FsPath: n.FsPath})
+		current = parentID
+	}
+	if len(reversed) == 0 {
+		return nil, fmt.Errorf("deleted node not found")
+	}
+	chain := make([]TrashNodeDTO, 0, len(reversed))
+	for i := len(reversed) - 1; i >= 0; i-- {
+		chain = append(chain, reversed[i])
+	}
+	return chain, nil
+}
+
+func (a *App) restoreTrashPath(nodeID, fsPath string) error {
+	if fsPath == "" {
+		return nil
+	}
+	trashEntry, err := a.findTrashEntryForNode(nodeID)
+	if err != nil {
+		return nil
+	}
+	dst := filepath.Join(a.vault, fsPath)
+	if _, err := os.Stat(dst); err == nil {
+		return nil
+	}
+	if err := os.MkdirAll(filepath.Dir(dst), 0o750); err != nil {
+		return err
+	}
+	return os.Rename(trashEntry, dst)
+}
+
+func (a *App) findTrashEntryForNode(nodeID string) (string, error) {
+	trashPath := filepath.Join(a.vault, ".verstak", "trash")
+	entries, err := os.ReadDir(trashPath)
+	if err != nil {
+		return "", err
+	}
+	prefix := nodeID + "_"
+	for _, entry := range entries {
+		if strings.HasPrefix(entry.Name(), prefix) {
+			return filepath.Join(trashPath, entry.Name()), nil
+		}
+	}
+	return "", fmt.Errorf("trash entry not found")
+}
+
+func (a *App) purgeTrashNode(nodeID string) error {
+	ids, err := a.deletedSubtreeIDs(nodeID)
+	if err != nil {
+		return err
+	}
+	for _, id := range ids {
+		if path, err := a.findTrashEntryForNode(id); err == nil {
+			_ = os.RemoveAll(path)
+		}
+	}
+	tx, err := a.db.Begin()
+	if err != nil {
+		return err
+	}
+	defer tx.Rollback()
+	for i := len(ids) - 1; i >= 0; i-- {
+		id := ids[i]
+		_, _ = tx.Exec(`DELETE FROM node_meta WHERE node_id = ?`, id)
+		_, _ = tx.Exec(`DELETE FROM notes WHERE node_id = ?`, id)
+		_, _ = tx.Exec(`DELETE FROM actions WHERE node_id = ?`, id)
+		_, _ = tx.Exec(`DELETE FROM links WHERE node_id = ?`, id)
+		_, _ = tx.Exec(`DELETE FROM worklog_entry_events WHERE entry_id IN (SELECT id FROM worklog_entries WHERE node_id = ?)`, id)
+		_, _ = tx.Exec(`DELETE FROM worklog_entries WHERE node_id = ?`, id)
+		if _, err := tx.Exec(`DELETE FROM nodes WHERE id = ? AND deleted_at IS NOT NULL`, id); err != nil {
+			return err
+		}
+	}
+	return tx.Commit()
+}
+
+func (a *App) deletedSubtreeIDs(nodeID string) ([]string, error) {
+	rows, err := a.db.Query(
+		`WITH RECURSIVE subtree(id) AS (
+			SELECT id FROM nodes WHERE id = ? AND deleted_at IS NOT NULL
+			UNION ALL
+			SELECT n.id FROM nodes n JOIN subtree s ON n.parent_id = s.id
+			WHERE n.deleted_at IS NOT NULL
+		) SELECT id FROM subtree`, nodeID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var ids []string
+	for rows.Next() {
+		var id string
+		if err := rows.Scan(&id); err != nil {
+			return nil, err
+		}
+		ids = append(ids, id)
+	}
+	if len(ids) == 0 {
+		return nil, fmt.Errorf("deleted node not found")
+	}
+	return ids, rows.Err()
+}
+
+func listTrashEntries(trashPath string) ([]TrashEntryDTO, error) {
+	if err := os.MkdirAll(trashPath, 0o750); err != nil {
+		return nil, err
+	}
+	dirEntries, err := os.ReadDir(trashPath)
+	if err != nil {
+		return nil, err
+	}
+	out := make([]TrashEntryDTO, 0, len(dirEntries))
+	for _, entry := range dirEntries {
+		info, err := entry.Info()
+		if err != nil {
+			continue
+		}
+		out = append(out, TrashEntryDTO{
+			Name:       entry.Name(),
+			Path:       filepath.Join(trashPath, entry.Name()),
+			IsDir:      entry.IsDir(),
+			Size:       info.Size(),
+			ModifiedAt: info.ModTime().UTC().Format(time.RFC3339),
+		})
+	}
+	return out, nil
+}
+
+func (a *App) OpenTrashFolder() error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	trashPath := filepath.Join(a.vault, ".verstak", "trash")
+	if err := os.MkdirAll(trashPath, 0o750); err != nil {
+		return err
+	}
+	return exec.Command("xdg-open", trashPath).Run()
+}

cmd/verstak-gui/bindings_worklog.go

@@ -0,0 +1,287 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	wailsruntime "github.com/wailsapp/wails/v2/pkg/runtime"
+
+	syncsvc "verstak/internal/core/sync"
+	"verstak/internal/core/worklog"
+)
+
+func (a *App) ListWorklog(nodeID string) ([]WorklogDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	rows, err := a.worklog.ListReport(worklog.ReportFilter{NodeID: nodeID, IncludeChildren: true})
+	if err != nil {
+		return nil, err
+	}
+	result := make([]WorklogDTO, 0, len(rows))
+	for _, row := range rows {
+		result = append(result, reportRowToWorklogDTO(row))
+	}
+	return result, nil
+}
+
+func (a *App) CreateWorklog(nodeID, summary string, minutes int) (*WorklogDTO, error) {
+	return a.CreateWorklogFull(nodeID, summary, "", "", minutes, false, false)
+}
+
+func (a *App) CreateWorklogFull(nodeID, summary, details, date string, minutes int, approximate, billable bool) (*WorklogDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	if date == "" {
+		entry, err := a.worklog.Add(nodeID, summary, details, minutes, approximate, billable)
+		if err != nil {
+			return nil, err
+		}
+		_ = a.sync.RecordOp(syncsvc.EntityWorklog, entry.ID, syncsvc.OpCreate, worklogPayload(entry))
+		return entryToDTO(entry), nil
+	}
+	entry, err := a.worklog.AddWithDate(nodeID, summary, details, date, minutes, approximate, billable)
+	if err != nil {
+		return nil, err
+	}
+	_ = a.sync.RecordOp(syncsvc.EntityWorklog, entry.ID, syncsvc.OpCreate, worklogPayload(entry))
+	return entryToDTO(entry), nil
+}
+
+func (a *App) UpdateWorklogEntry(id, summary, details, date string, minutes int, approximate, billable bool) (*WorklogDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	if err := a.worklog.UpdateWithDate(id, summary, details, date, minutes, approximate, billable); err != nil {
+		return nil, err
+	}
+	entry, err := a.worklog.Get(id)
+	if err != nil {
+		return nil, err
+	}
+	_ = a.sync.RecordOp(syncsvc.EntityWorklog, entry.ID, syncsvc.OpUpdate, worklogPayload(entry))
+	return entryToDTO(entry), nil
+}
+
+func (a *App) DeleteWorklogEntry(id string) error {
+	if err := a.requireVault(); err != nil {
+		return err
+	}
+	if err := a.worklog.Delete(id); err != nil {
+		return err
+	}
+	_ = a.sync.RecordOp(syncsvc.EntityWorklog, id, syncsvc.OpDelete, nil)
+	return nil
+}
+
+// --- report bindings ---
+
+func (a *App) ListWorklogReport(dateFrom, dateTo, nodeID string, includeChildren bool, billableFilter, approxFilter string) ([]worklog.ReportRow, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	f := buildWorklogFilter(dateFrom, dateTo, nodeID, includeChildren, billableFilter, approxFilter)
+	rows, err := a.worklog.ListReport(f)
+	if err != nil {
+		return nil, err
+	}
+	a.worklog.BuildReportPaths(rows)
+	return rows, nil
+}
+
+func (a *App) WorklogReportSummary(dateFrom, dateTo, nodeID string, includeChildren bool, billableFilter, approxFilter string) (*worklog.ReportSummary, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	f := buildWorklogFilter(dateFrom, dateTo, nodeID, includeChildren, billableFilter, approxFilter)
+	return a.worklog.Summary(f)
+}
+
+func (a *App) ExportWorklogCSV(dateFrom, dateTo, nodeID string, includeChildren bool, billableFilter, approxFilter string) (string, error) {
+	if err := a.requireVault(); err != nil {
+		return "", err
+	}
+	f := buildWorklogFilter(dateFrom, dateTo, nodeID, includeChildren, billableFilter, approxFilter)
+	return a.worklog.ExportCSV(f)
+}
+
+func (a *App) ExportWorklogMarkdown(dateFrom, dateTo, nodeID string, includeChildren bool, billableFilter, approxFilter string) (string, error) {
+	if err := a.requireVault(); err != nil {
+		return "", err
+	}
+	f := buildWorklogFilter(dateFrom, dateTo, nodeID, includeChildren, billableFilter, approxFilter)
+	return a.worklog.ExportMarkdown(f)
+}
+
+func (a *App) ExportWorklogPDF(dateFrom, dateTo, nodeID string, includeChildren bool, billableFilter, approxFilter string) ([]byte, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	f := buildWorklogFilter(dateFrom, dateTo, nodeID, includeChildren, billableFilter, approxFilter)
+	return a.worklog.ExportPDF(f)
+}
+
+func boolPtr(s string) *bool {
+	switch s {
+	case "yes":
+		v := true
+		return &v
+	case "no":
+		v := false
+		return &v
+	default:
+		return nil
+	}
+}
+
+func buildWorklogFilter(dateFrom, dateTo, nodeID string, includeChildren bool, billableFilter, approxFilter string) worklog.ReportFilter {
+	return worklog.ReportFilter{
+		DateFrom:        dateFrom,
+		DateTo:          dateTo,
+		NodeID:          nodeID,
+		IncludeChildren: includeChildren,
+		Billable:        boolPtr(billableFilter),
+		Approximate:     boolPtr(approxFilter),
+	}
+}
+
+// SaveWorklogReport generates a worklog report and opens a SaveFileDialog.
+func (a *App) SaveWorklogReport(format, dateFrom, dateTo, nodeID string, includeChildren bool, billableFilter, approxFilter string) (string, error) {
+	if err := a.requireVault(); err != nil {
+		return "", err
+	}
+	f := buildWorklogFilter(dateFrom, dateTo, nodeID, includeChildren, billableFilter, approxFilter)
+
+	var data []byte
+	var ext string
+	switch format {
+	case "csv":
+		s, err := a.worklog.ExportCSV(f)
+		if err != nil {
+			return "", err
+		}
+		data = []byte(s)
+		ext = ".csv"
+	case "markdown":
+		s, err := a.worklog.ExportMarkdown(f)
+		if err != nil {
+			return "", err
+		}
+		data = []byte(s)
+		ext = ".md"
+	case "pdf":
+		var err error
+		data, err = a.worklog.ExportPDF(f)
+		if err != nil {
+			return "", err
+		}
+		ext = ".pdf"
+	default:
+		return "", fmt.Errorf("unknown format: %s", format)
+	}
+
+	from := dateFrom
+	if from == "" {
+		from = "all"
+	}
+	to := dateTo
+	if to == "" {
+		to = "all"
+	}
+	defaultName := fmt.Sprintf("verstak-worklog-%s--%s%s", from, to, ext)
+
+	path, err := wailsruntime.SaveFileDialog(a.ctx, wailsruntime.SaveDialogOptions{
+		DefaultFilename: defaultName,
+		Filters: []wailsruntime.FileFilter{
+			{DisplayName: format, Pattern: "*" + ext},
+		},
+	})
+	if err != nil {
+		return "", err
+	}
+	if path == "" {
+		return "", fmt.Errorf("отменено пользователем")
+	}
+
+	if err := os.WriteFile(path, data, 0o644); err != nil {
+		return "", fmt.Errorf("не удалось сохранить файл: %w", err)
+	}
+
+	return fmt.Sprintf("Отчёт сохранён: %s", path), nil
+}
+
+// GetWorklogEntryEvents returns activity events linked to a worklog entry.
+func (a *App) GetWorklogEntryEvents(entryID string) ([]EventDTO, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	rows, err := a.db.Query(
+		`SELECT e.id, e.node_id, e.event_type, e.target_type, e.target_id, e.target_path,
+			e.title, COALESCE(e.metadata,''), e.created_at
+		 FROM activity_events e
+		 JOIN worklog_entry_events wle ON wle.event_id = e.id
+		 WHERE wle.entry_id = ?
+		 ORDER BY e.created_at ASC`, entryID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var out []EventDTO
+	for rows.Next() {
+		var d EventDTO
+		if err := rows.Scan(&d.ID, &d.NodeID, &d.EventType, &d.TargetType,
+			&d.TargetID, &d.TargetPath, &d.Title, &d.DetailsJSON, &d.CreatedAt); err != nil {
+			return nil, err
+		}
+		out = append(out, d)
+	}
+	return out, rows.Err()
+}
+
+// --- helpers ---
+
+func toWorklogDTOs(list []worklog.Entry) []WorklogDTO {
+	result := make([]WorklogDTO, len(list))
+	for i := range list {
+		result[i] = *entryToDTO(&list[i])
+	}
+	return result
+}
+
+func entryToDTO(e *worklog.Entry) *WorklogDTO {
+	mins := 0
+	if e.Minutes != nil {
+		mins = *e.Minutes
+	}
+	return &WorklogDTO{
+		ID:          e.ID,
+		NodeID:      e.NodeID,
+		Summary:     e.Summary,
+		Minutes:     mins,
+		Date:        e.Date,
+		Details:     e.Details,
+		Approximate: e.Approximate,
+		Billable:    e.Billable,
+		Source:      e.Source,
+		CreatedAt:   e.CreatedAt.Format("2006-01-02T15:04:05Z"),
+	}
+}
+
+func reportRowToWorklogDTO(r worklog.ReportRow) WorklogDTO {
+	return WorklogDTO{
+		ID:          r.ID,
+		NodeID:      r.NodeID,
+		NodeTitle:   r.NodeTitle,
+		NodePath:    r.NodePath,
+		Summary:     r.Summary,
+		Minutes:     r.Minutes,
+		Date:        r.Date,
+		Details:     r.Details,
+		Approximate: r.Approximate,
+		Billable:    r.Billable,
+		Source:      r.Source,
+		CreatedAt:   r.CreatedAt,
+	}
+}

cmd/verstak-gui/capture_test.go

@@ -0,0 +1,303 @@
+package main
+
+import (
+	"encoding/base64"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+func TestCaptureTextCreatesInboxArtifact(t *testing.T) {
+	app, _ := setupTestApp(t)
+
+	dto, err := app.CaptureText("Нужно разобрать этот текст")
+	if err != nil {
+		t.Fatalf("CaptureText: %v", err)
+	}
+	if dto.ID == "" {
+		t.Fatal("empty captured node id")
+	}
+	if dto.CaptureKind != "text" {
+		t.Fatalf("CaptureKind = %q, want text", dto.CaptureKind)
+	}
+	if dto.CaptureSource != "clipboard" {
+		t.Fatalf("CaptureSource = %q, want clipboard", dto.CaptureSource)
+	}
+
+	content, err := app.ReadNote(dto.ID)
+	if err != nil {
+		t.Fatalf("ReadNote: %v", err)
+	}
+	if !strings.Contains(content, "Нужно разобрать этот текст") {
+		t.Fatalf("captured content missing: %q", content)
+	}
+	var path string
+	if err := app.db.QueryRow(`SELECT f.path FROM notes n JOIN files f ON f.id = n.file_id WHERE n.node_id = ?`, dto.ID).Scan(&path); err != nil {
+		t.Fatalf("query note file path: %v", err)
+	}
+	if !strings.HasPrefix(path, ".verstak/inbox/") {
+		t.Fatalf("path = %q, want .verstak/inbox prefix", path)
+	}
+
+	inbox, err := app.ListInboxNodes()
+	if err != nil {
+		t.Fatalf("ListInboxNodes: %v", err)
+	}
+	var found bool
+	for _, item := range inbox {
+		if item.ID == dto.ID {
+			found = true
+		}
+	}
+	if !found {
+		t.Fatal("captured text missing from inbox")
+	}
+}
+
+func TestCaptureURLCreatesInboxArtifact(t *testing.T) {
+	app, _ := setupTestApp(t)
+
+	dto, err := app.CaptureURL("https://example.test/page", "Example Page")
+	if err != nil {
+		t.Fatalf("CaptureURL: %v", err)
+	}
+	if dto.CaptureKind != "url" {
+		t.Fatalf("CaptureKind = %q, want url", dto.CaptureKind)
+	}
+	if dto.Title != "Example Page" {
+		t.Fatalf("Title = %q, want Example Page", dto.Title)
+	}
+	if dto.Type != "link" {
+		t.Fatalf("Type = %q, want link", dto.Type)
+	}
+	if dto.SourceKind != "url" {
+		t.Fatalf("SourceKind = %q, want url", dto.SourceKind)
+	}
+	if dto.URL != "https://example.test/page" {
+		t.Fatalf("URL = %q, want captured URL", dto.URL)
+	}
+	if dto.Hostname != "example.test" {
+		t.Fatalf("Hostname = %q, want example.test", dto.Hostname)
+	}
+}
+
+func TestCapturePathCopiesFileIntoInbox(t *testing.T) {
+	app, vaultRoot := setupTestApp(t)
+	sourceDir := t.TempDir()
+	source := filepath.Join(sourceDir, "brief.pdf")
+	if err := os.WriteFile(source, []byte("pdf content"), 0o640); err != nil {
+		t.Fatalf("write source: %v", err)
+	}
+
+	dto, err := app.CapturePath(source)
+	if err != nil {
+		t.Fatalf("CapturePath: %v", err)
+	}
+	if dto.CaptureKind != "file" {
+		t.Fatalf("CaptureKind = %q, want file", dto.CaptureKind)
+	}
+
+	records, err := app.files.ListByNode(dto.ID)
+	if err != nil {
+		t.Fatalf("ListByNode: %v", err)
+	}
+	if len(records) != 1 {
+		t.Fatalf("records = %d, want 1", len(records))
+	}
+	if !strings.HasPrefix(records[0].Path, ".verstak/inbox/") {
+		t.Fatalf("path = %q, want .verstak/inbox prefix", records[0].Path)
+	}
+	if _, err := os.Stat(filepath.Join(vaultRoot, records[0].Path)); err != nil {
+		t.Fatalf("captured file missing in vault: %v", err)
+	}
+}
+
+func TestCapturePathCopiesDirectoryIntoInbox(t *testing.T) {
+	app, _ := setupTestApp(t)
+	source := t.TempDir()
+	if err := os.MkdirAll(filepath.Join(source, "nested"), 0o750); err != nil {
+		t.Fatalf("mkdir nested: %v", err)
+	}
+	if err := os.WriteFile(filepath.Join(source, "nested", "note.txt"), []byte("nested"), 0o640); err != nil {
+		t.Fatalf("write nested file: %v", err)
+	}
+
+	dto, err := app.CapturePath(source)
+	if err != nil {
+		t.Fatalf("CapturePath: %v", err)
+	}
+	if dto.CaptureKind != "folder" {
+		t.Fatalf("CaptureKind = %q, want folder", dto.CaptureKind)
+	}
+
+	items, err := app.ListItems(dto.ID)
+	if err != nil {
+		t.Fatalf("ListItems: %v", err)
+	}
+	var foundNested bool
+	for _, item := range items {
+		if item.Name == "nested" && item.Type == "folder" {
+			foundNested = true
+		}
+	}
+	if !foundNested {
+		t.Fatalf("captured folder children missing: %+v", items)
+	}
+}
+
+func TestCaptureFileDataCreatesImageInboxArtifact(t *testing.T) {
+	app, _ := setupTestApp(t)
+	data := base64.StdEncoding.EncodeToString([]byte("fake image bytes"))
+
+	dto, err := app.CaptureFileData("pasted.png", data)
+	if err != nil {
+		t.Fatalf("CaptureFileData: %v", err)
+	}
+	if dto.CaptureKind != "image" {
+		t.Fatalf("CaptureKind = %q, want image", dto.CaptureKind)
+	}
+	records, err := app.files.ListByNode(dto.ID)
+	if err != nil {
+		t.Fatalf("ListByNode: %v", err)
+	}
+	if len(records) != 1 || records[0].MIME != "image/png" {
+		t.Fatalf("records = %+v, want one png image", records)
+	}
+}
+
+func TestCaptureTextWithSectionContextCreatesUnresolvedArtifact(t *testing.T) {
+	app, _ := setupTestApp(t)
+
+	dto, err := app.CaptureTextWithContext("Dropped on today", "paste", `{"contextType":"section","section":"today"}`)
+	if err != nil {
+		t.Fatalf("CaptureTextWithContext: %v", err)
+	}
+
+	if dto.CaptureStatus != "unresolved" {
+		t.Fatalf("CaptureStatus = %q, want unresolved", dto.CaptureStatus)
+	}
+	if dto.SourceKind != "text" {
+		t.Fatalf("SourceKind = %q, want text", dto.SourceKind)
+	}
+	if dto.CaptureSource != "paste" {
+		t.Fatalf("CaptureSource = %q, want paste", dto.CaptureSource)
+	}
+	if dto.CaptureContextType != "section" {
+		t.Fatalf("CaptureContextType = %q, want section", dto.CaptureContextType)
+	}
+	if dto.CaptureContextSection != "today" {
+		t.Fatalf("CaptureContextSection = %q, want today", dto.CaptureContextSection)
+	}
+	if dto.CaptureContextNodeID != "" {
+		t.Fatalf("CaptureContextNodeID = %q, want empty", dto.CaptureContextNodeID)
+	}
+	if dto.SuggestedTargetNodeID != "" {
+		t.Fatalf("SuggestedTargetNodeID = %q, want empty", dto.SuggestedTargetNodeID)
+	}
+}
+
+func TestCapturePathWithNodeContextUsesNodeIDForLocalInbox(t *testing.T) {
+	app, _ := setupTestApp(t)
+	sourceDir := t.TempDir()
+	source := filepath.Join(sourceDir, "brief.pdf")
+	if err := os.WriteFile(source, []byte("pdf"), 0o640); err != nil {
+		t.Fatalf("write source: %v", err)
+	}
+	projectA, err := app.CreateNodeFromTemplate("", "DuckLM", "folder.default")
+	if err != nil {
+		t.Fatalf("create project A: %v", err)
+	}
+	projectB, err := app.CreateNodeFromTemplate("", "DuckLM", "folder.default")
+	if err != nil {
+		t.Fatalf("create project B: %v", err)
+	}
+
+	ctx := `{"contextType":"node","nodeId":"` + projectA.ID + `","suggestedTargetNodeId":"` + projectA.ID + `"}`
+	dto, err := app.CapturePathWithContext(source, "drop", ctx)
+	if err != nil {
+		t.Fatalf("CapturePathWithContext: %v", err)
+	}
+
+	if dto.CaptureContextType != "node" {
+		t.Fatalf("CaptureContextType = %q, want node", dto.CaptureContextType)
+	}
+	if dto.CaptureContextNodeID != projectA.ID {
+		t.Fatalf("CaptureContextNodeID = %q, want %q", dto.CaptureContextNodeID, projectA.ID)
+	}
+	if dto.SuggestedTargetNodeID != projectA.ID {
+		t.Fatalf("SuggestedTargetNodeID = %q, want %q", dto.SuggestedTargetNodeID, projectA.ID)
+	}
+
+	localA, err := app.ListInboxNodesForTarget(projectA.ID)
+	if err != nil {
+		t.Fatalf("ListInboxNodesForTarget(A): %v", err)
+	}
+	if len(localA) != 1 || localA[0].ID != dto.ID {
+		t.Fatalf("local inbox A = %+v, want captured artifact", localA)
+	}
+
+	localB, err := app.ListInboxNodesForTarget(projectB.ID)
+	if err != nil {
+		t.Fatalf("ListInboxNodesForTarget(B): %v", err)
+	}
+	if len(localB) != 0 {
+		t.Fatalf("local inbox B = %+v, want empty for same title different node", localB)
+	}
+}
+
+func TestClassifyClipboardTextRoutesURLBeforePlainText(t *testing.T) {
+	kind, value := classifyClipboardText(" https://example.test/page ")
+	if kind != "url" {
+		t.Fatalf("kind = %q, want url", kind)
+	}
+	if value != "https://example.test/page" {
+		t.Fatalf("value = %q, want trimmed URL", value)
+	}
+
+	kind, value = classifyClipboardText("not a url\nwith more text")
+	if kind != "text" {
+		t.Fatalf("kind = %q, want text", kind)
+	}
+	if value != "not a url\nwith more text" {
+		t.Fatalf("value = %q, want trimmed text", value)
+	}
+}
+
+func TestClassifyClipboardTextTreatsBareDomainsAsURLs(t *testing.T) {
+	tests := []struct {
+		name  string
+		input string
+		want  string
+	}{
+		{name: "apex domain", input: " mirv.top ", want: "https://mirv.top"},
+		{name: "www domain", input: "www.example.com", want: "https://www.example.com"},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			kind, value := classifyClipboardText(tt.input)
+			if kind != "url" {
+				t.Fatalf("kind = %q, want url", kind)
+			}
+			if value != tt.want {
+				t.Fatalf("value = %q, want %q", value, tt.want)
+			}
+		})
+	}
+}
+
+func TestCaptureURLNormalizesBareDomain(t *testing.T) {
+	app, _ := setupTestApp(t)
+
+	dto, err := app.CaptureURL("mirv.top", "")
+	if err != nil {
+		t.Fatalf("CaptureURL: %v", err)
+	}
+
+	if dto.URL != "https://mirv.top" {
+		t.Fatalf("URL = %q, want https://mirv.top", dto.URL)
+	}
+	if dto.Hostname != "mirv.top" {
+		t.Fatalf("Hostname = %q, want mirv.top", dto.Hostname)
+	}
+}

cmd/verstak-gui/file_manager_test.go

@@ -0,0 +1,122 @@
+package main
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+
+	"verstak/internal/core/nodes"
+)
+
+func TestResolveOpenFolderTarget_FileNodeUsesRecordPath(t *testing.T) {
+	vault := t.TempDir()
+
+	got := resolveOpenFolderTarget(vault, &nodes.Node{Type: nodes.TypeFile}, filepath.Join("Parent", "Nested", "file.txt"))
+	want := filepath.Join(vault, "Parent", "Nested")
+	if got != want {
+		t.Fatalf("target = %q, want %q", got, want)
+	}
+
+	got = resolveOpenFolderTarget(vault, &nodes.Node{Type: nodes.TypeFile}, "")
+	if got != vault {
+		t.Fatalf("target without file record = %q, want vault %q", got, vault)
+	}
+
+	got = resolveOpenFolderTarget(vault, &nodes.Node{Type: nodes.TypeFile, FsPath: filepath.Join("Parent", "file.txt")}, "")
+	want = filepath.Join(vault, "Parent")
+	if got != want {
+		t.Fatalf("target with fs_path = %q, want %q", got, want)
+	}
+}
+
+func TestFileManagerRecursiveImportListItemsIsFlat(t *testing.T) {
+	app, _ := setupTestApp(t)
+
+	parent, err := app.CreateNodeFromTemplate("", "Files Parent", "folder.default")
+	if err != nil {
+		t.Fatalf("create parent: %v", err)
+	}
+
+	sourceRoot := filepath.Join(t.TempDir(), "drop")
+	if err := os.MkdirAll(filepath.Join(sourceRoot, "nested"), 0o750); err != nil {
+		t.Fatalf("mkdir source: %v", err)
+	}
+	if err := os.WriteFile(filepath.Join(sourceRoot, "root.txt"), []byte("root"), 0o640); err != nil {
+		t.Fatalf("write root file: %v", err)
+	}
+	if err := os.WriteFile(filepath.Join(sourceRoot, "nested", "deep.txt"), []byte("deep"), 0o640); err != nil {
+		t.Fatalf("write nested file: %v", err)
+	}
+
+	imported, err := app.AddPathCopy(parent.ID, sourceRoot)
+	if err != nil {
+		t.Fatalf("AddPathCopy: %v", err)
+	}
+	if len(imported) < 4 {
+		t.Fatalf("imported %d nodes, want folder + nested folder + files", len(imported))
+	}
+
+	rootItems, err := app.ListItems(parent.ID)
+	if err != nil {
+		t.Fatalf("ListItems(parent): %v", err)
+	}
+	if hasItemNamed(rootItems, "deep.txt") {
+		t.Fatal("parent file view includes nested file deep.txt")
+	}
+	drop := findItem(rootItems, "drop", nodes.TypeFolder)
+	if drop == nil {
+		t.Fatalf("parent file view missing imported root folder: %#v", rootItems)
+	}
+
+	dropItems, err := app.ListItems(drop.ID)
+	if err != nil {
+		t.Fatalf("ListItems(drop): %v", err)
+	}
+	if !hasItemNamed(dropItems, "root.txt") {
+		t.Fatal("imported root folder missing root.txt")
+	}
+	nested := findItem(dropItems, "nested", nodes.TypeFolder)
+	if nested == nil {
+		t.Fatalf("imported root folder missing nested folder: %#v", dropItems)
+	}
+
+	nestedItems, err := app.ListItems(nested.ID)
+	if err != nil {
+		t.Fatalf("ListItems(nested): %v", err)
+	}
+	if !hasItemNamed(nestedItems, "deep.txt") {
+		t.Fatal("nested folder missing deep.txt")
+	}
+
+	seen := map[string]string{}
+	for level, items := range map[string][]FileTreeItemDTO{
+		"parent": rootItems,
+		"drop":   dropItems,
+		"nested": nestedItems,
+	} {
+		for _, item := range items {
+			if prev, ok := seen[item.ID]; ok {
+				t.Fatalf("file manager listed ID %s in both %s and %s", item.ID, prev, level)
+			}
+			seen[item.ID] = level
+		}
+	}
+}
+
+func findItem(items []FileTreeItemDTO, name, typ string) *FileTreeItemDTO {
+	for i := range items {
+		if items[i].Name == name && items[i].Type == typ {
+			return &items[i]
+		}
+	}
+	return nil
+}
+
+func hasItemNamed(items []FileTreeItemDTO, name string) bool {
+	for _, item := range items {
+		if item.Name == name {
+			return true
+		}
+	}
+	return false
+}

cmd/verstak-gui/frontend-dist/index.html

@@ -2,7 +2,10 @@
 <html lang="ru">
 <head>
   <meta charset="UTF-8" />
-  <link rel="icon" type="image/svg+xml" href="/wails.png" />
+  <link rel="icon" type="image/png" sizes="16x16" href="/assets/app-icons/icon_16x16.png" />
+  <link rel="icon" type="image/png" sizes="32x32" href="/assets/app-icons/icon_32x32.png" />
+  <link rel="icon" type="image/png" sizes="64x64" href="/assets/app-icons/icon_64x64.png" />
+  <link rel="icon" type="image/png" sizes="128x128" href="/assets/app-icons/icon_128x128.png" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
   <title>Верстак</title>
   <style>
@@ -16,8 +19,8 @@
       background: #13131f;
     }
   </style>
-  <script type="module" crossorigin src="/assets/main-a-M2pafQ.js"></script>
-  <link rel="stylesheet" crossorigin href="/assets/main-6cuAgDnH.css">
+  <script type="module" crossorigin src="/assets/main-DNvOo-CH.js"></script>
+  <link rel="stylesheet" crossorigin href="/assets/main-CXWRKHDk.css">
 </head>
 <body>
   <div id="app"></div>

cmd/verstak-gui/frontend-dist/style.css

@@ -1,157 +0,0 @@
-:root {
-    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto",
-    "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue",
-    sans-serif;
-    font-size: 16px;
-    line-height: 24px;
-    font-weight: 400;
-    color-scheme: light dark;
-    color: rgba(255, 255, 255, 0.87);
-    background-color: rgba(27, 38, 54, 1);
-    font-synthesis: none;
-    text-rendering: optimizeLegibility;
-    -webkit-font-smoothing: antialiased;
-    -moz-osx-font-smoothing: grayscale;
-    -webkit-text-size-adjust: 100%;
-    user-select: none;
-    -webkit-user-select: none;
-    -moz-user-select: none;
-    -ms-user-select: none;
-}
-
-@font-face {
-    font-family: "Inter";
-    font-style: normal;
-    font-weight: 400;
-    src: local(""),
-    url("./Inter-Medium.ttf") format("truetype");
-}
-
-h3 {
-    font-size: 3em;
-    line-height: 1.1;
-}
-
-a {
-    font-weight: 500;
-    color: #646cff;
-    text-decoration: inherit;
-}
-
-a:hover {
-    color: #535bf2;
-}
-
-button {
-    width: 60px;
-    height: 30px;
-    line-height: 30px;
-    border-radius: 3px;
-    border: none;
-    margin: 0 0 0 20px;
-    padding: 0 8px;
-    cursor: pointer;
-}
-
-.result {
-    height: 20px;
-    line-height: 20px;
-}
-
-body {
-    margin: 0;
-    display: flex;
-    place-items: center;
-    place-content: center;
-    min-width: 320px;
-    min-height: 100vh;
-}
-
-.container {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    justify-content: center;
-}
-
-h1 {
-    font-size: 3.2em;
-    line-height: 1.1;
-}
-
-#app {
-    max-width: 1280px;
-    margin: 0 auto;
-    padding: 2rem;
-    text-align: center;
-}
-
-.logo {
-    height: 6em;
-    padding: 1.5em;
-    will-change: filter;
-}
-
-.logo:hover {
-    filter: drop-shadow(0 0 2em #e80000aa);
-}
-
-.logo.vanilla:hover {
-    filter: drop-shadow(0 0 2em #f7df1eaa);
-}
-
-.result {
-    height: 20px;
-    line-height: 20px;
-    margin: 1.5rem auto;
-    text-align: center;
-}
-
-.footer {
-    margin-top: 1rem;
-    align-content: center;
-    text-align: center;
-}
-
-@media (prefers-color-scheme: light) {
-    :root {
-        color: #213547;
-        background-color: #ffffff;
-    }
-
-    a:hover {
-        color: #747bff;
-    }
-
-    button {
-        background-color: #f9f9f9;
-    }
-}
-
-
-.input-box .btn:hover {
-    background-image: linear-gradient(to top, #cfd9df 0%, #e2ebf0 100%);
-    color: #333333;
-}
-
-.input-box .input {
-    border: none;
-    border-radius: 3px;
-    outline: none;
-    height: 30px;
-    line-height: 30px;
-    padding: 0 10px;
-    color: black;
-    background-color: rgba(240, 240, 240, 1);
-    -webkit-font-smoothing: antialiased;
-}
-
-.input-box .input:hover {
-    border: none;
-    background-color: rgba(255, 255, 255, 1);
-}
-
-.input-box .input:focus {
-    border: none;
-    background-color: rgba(255, 255, 255, 1);
-}

cmd/verstak-gui/inbox_test.go

@@ -0,0 +1,219 @@
+package main
+
+import (
+	"errors"
+	"testing"
+
+	"verstak/internal/core/nodes"
+)
+
+func TestListInboxNodesReturnsOnlyCapturedArtifacts(t *testing.T) {
+	app, _ := setupTestApp(t)
+
+	manual, err := app.CreateNodeFromTemplate("", "Manual Root", "folder.default")
+	if err != nil {
+		t.Fatalf("create manual root: %v", err)
+	}
+	legacyInbox, err := app.CreateNodeFromTemplate("", "Legacy Inbox Root", "folder.default")
+	if err != nil {
+		t.Fatalf("create legacy inbox root: %v", err)
+	}
+	captured, err := app.CreateNodeFromTemplate("", "Captured Artifact", "folder.default")
+	if err != nil {
+		t.Fatalf("create captured artifact: %v", err)
+	}
+	child, err := app.CreateNodeFromTemplate(captured.ID, "Nested Child", "folder.default")
+	if err != nil {
+		t.Fatalf("create child: %v", err)
+	}
+	if _, err := app.db.Exec(`UPDATE nodes SET section = 'inbox' WHERE id = ?`, legacyInbox.ID); err != nil {
+		t.Fatalf("mark legacy inbox: %v", err)
+	}
+	if err := app.nodes.MetaSet(captured.ID, "capture.inbox", "true"); err != nil {
+		t.Fatalf("mark captured: %v", err)
+	}
+	if err := app.nodes.MetaSet(captured.ID, "capture.kind", "text"); err != nil {
+		t.Fatalf("mark capture kind: %v", err)
+	}
+	if err := app.nodes.MetaSet(captured.ID, "capture.source", "clipboard"); err != nil {
+		t.Fatalf("mark capture source: %v", err)
+	}
+
+	list, err := app.ListInboxNodes()
+	if err != nil {
+		t.Fatalf("ListInboxNodes: %v", err)
+	}
+
+	got := map[string]bool{}
+	for _, item := range list {
+		got[item.ID] = true
+	}
+	if !got[captured.ID] {
+		t.Fatal("captured artifact missing from inbox")
+	}
+	for _, item := range list {
+		if item.ID == captured.ID {
+			if item.CaptureKind != "text" {
+				t.Fatalf("CaptureKind = %q, want text", item.CaptureKind)
+			}
+			if item.CaptureSource != "clipboard" {
+				t.Fatalf("CaptureSource = %q, want clipboard", item.CaptureSource)
+			}
+		}
+	}
+	if got[manual.ID] {
+		t.Fatal("manual root should not be in inbox")
+	}
+	if got[legacyInbox.ID] {
+		t.Fatal("section=inbox root without capture metadata should not be in inbox")
+	}
+	if got[child.ID] {
+		t.Fatal("nested child should not be in inbox")
+	}
+
+	workspace, err := app.ListWorkspaceTree()
+	if err != nil {
+		t.Fatalf("ListWorkspaceTree: %v", err)
+	}
+	for _, item := range workspace {
+		if item.ID == captured.ID {
+			t.Fatal("captured artifact should not be shown in workspace tree")
+		}
+	}
+}
+
+func TestAssignInboxNodeMovesArtifactIntoCase(t *testing.T) {
+	app, _ := setupTestApp(t)
+
+	parent, err := app.CreateNodeFromTemplate("", "Target Case", "folder.default")
+	if err != nil {
+		t.Fatalf("create parent: %v", err)
+	}
+	captured, err := app.CaptureText("Captured task material")
+	if err != nil {
+		t.Fatalf("CaptureText: %v", err)
+	}
+
+	moved, err := app.AssignInboxNode(captured.ID, parent.ID)
+	if err != nil {
+		t.Fatalf("AssignInboxNode: %v", err)
+	}
+	if moved.ParentID == nil || *moved.ParentID != parent.ID {
+		t.Fatalf("ParentID = %v, want %q", moved.ParentID, parent.ID)
+	}
+
+	inbox, err := app.ListInboxNodes()
+	if err != nil {
+		t.Fatalf("ListInboxNodes: %v", err)
+	}
+	for _, item := range inbox {
+		if item.ID == captured.ID {
+			t.Fatal("assigned artifact should leave inbox")
+		}
+	}
+	notes, err := app.ListNotes(parent.ID)
+	if err != nil {
+		t.Fatalf("ListNotes: %v", err)
+	}
+	var found bool
+	for _, note := range notes {
+		if note.ID == captured.ID {
+			found = true
+		}
+	}
+	if !found {
+		t.Fatal("assigned text artifact missing from target case notes")
+	}
+}
+
+func TestDeleteInboxNodeRemovesArtifactFromInbox(t *testing.T) {
+	app, _ := setupTestApp(t)
+
+	captured, err := app.CaptureText("Delete this captured material")
+	if err != nil {
+		t.Fatalf("CaptureText: %v", err)
+	}
+	if err := app.DeleteInboxNode(captured.ID); err != nil {
+		t.Fatalf("DeleteInboxNode: %v", err)
+	}
+
+	inbox, err := app.ListInboxNodes()
+	if err != nil {
+		t.Fatalf("ListInboxNodes: %v", err)
+	}
+	for _, item := range inbox {
+		if item.ID == captured.ID {
+			t.Fatal("deleted artifact should leave inbox")
+		}
+	}
+	if _, err := app.nodes.GetActive(captured.ID); !errors.Is(err, nodes.ErrNotFound) {
+		t.Fatalf("GetActive err = %v, want ErrNotFound", err)
+	}
+}
+
+func TestResolveCapturedURLCreatesLinkForTargetOnly(t *testing.T) {
+	app, _ := setupTestApp(t)
+
+	projectA, err := app.CreateNodeFromTemplate("", "Project A", "folder.default")
+	if err != nil {
+		t.Fatalf("create project A: %v", err)
+	}
+	projectB, err := app.CreateNodeFromTemplate("", "Project B", "folder.default")
+	if err != nil {
+		t.Fatalf("create project B: %v", err)
+	}
+	ctx := `{"contextType":"node","nodeId":"` + projectA.ID + `","suggestedTargetNodeId":"` + projectA.ID + `"}`
+	captured, err := app.CaptureURLWithContext("https://example.test/article", "Example Article", "drop", ctx)
+	if err != nil {
+		t.Fatalf("CaptureURLWithContext: %v", err)
+	}
+
+	localBefore, err := app.ListInboxNodesForTarget(projectA.ID)
+	if err != nil {
+		t.Fatalf("ListInboxNodesForTarget before: %v", err)
+	}
+	if len(localBefore) != 1 || localBefore[0].ID != captured.ID {
+		t.Fatalf("local inbox before = %+v, want captured URL", localBefore)
+	}
+
+	if _, err := app.ResolveInboxNode(captured.ID, projectA.ID); err != nil {
+		t.Fatalf("ResolveInboxNode: %v", err)
+	}
+
+	globalAfter, err := app.ListInboxNodes()
+	if err != nil {
+		t.Fatalf("ListInboxNodes after: %v", err)
+	}
+	for _, item := range globalAfter {
+		if item.ID == captured.ID {
+			t.Fatal("resolved URL should leave global inbox")
+		}
+	}
+
+	localAfter, err := app.ListInboxNodesForTarget(projectA.ID)
+	if err != nil {
+		t.Fatalf("ListInboxNodesForTarget after: %v", err)
+	}
+	if len(localAfter) != 0 {
+		t.Fatalf("local inbox after = %+v, want empty", localAfter)
+	}
+
+	linksA, err := app.ListLinks(projectA.ID)
+	if err != nil {
+		t.Fatalf("ListLinks(A): %v", err)
+	}
+	if len(linksA) != 1 {
+		t.Fatalf("links A = %+v, want one link", linksA)
+	}
+	if linksA[0].Title != "Example Article" || linksA[0].URL != "https://example.test/article" || linksA[0].Hostname != "example.test" {
+		t.Fatalf("link A = %+v, want captured URL data", linksA[0])
+	}
+
+	linksB, err := app.ListLinks(projectB.ID)
+	if err != nil {
+		t.Fatalf("ListLinks(B): %v", err)
+	}
+	if len(linksB) != 0 {
+		t.Fatalf("links B = %+v, want empty", linksB)
+	}
+}

cmd/verstak-gui/main.go

@@ -3,17 +3,8 @@ package main
 import (
 	"embed"
 	"log"
-	"os"
-	"path/filepath"
 
-	"verstak/internal/core/actions"
-	"verstak/internal/core/files"
-	"verstak/internal/core/notes"
-	"verstak/internal/core/nodes"
-	"verstak/internal/core/plugins"
-	"verstak/internal/core/search"
-	"verstak/internal/core/storage"
-	"verstak/internal/core/worklog"
+	"verstak/internal/core/config"
 
 	"github.com/wailsapp/wails/v2"
 	"github.com/wailsapp/wails/v2/pkg/options"
@@ -24,44 +15,12 @@ import (
 var assets embed.FS
 
 func main() {
-	vaultPath := "."
-	if len(os.Args) > 1 {
-		vaultPath = os.Args[1]
-	}
+	app := &App{}
 
-	abs, err := filepath.Abs(vaultPath)
-	if err != nil {
-		log.Fatal(err)
-	}
+	// Fix WebKit signal handler for Go 1.24+ compatibility
+	ensureSignalOnStack()
 
-	dbPath := filepath.Join(abs, ".verstak", "index.db")
-	db, err := storage.Open(dbPath)
-	if err != nil {
-		log.Fatalf("Open vault: %v", err)
-	}
-	defer db.Close()
-
-	// Init core services
-	nodeRepo := nodes.NewRepository(db)
-	fileSvc := files.NewService(db, abs, nodeRepo)
-	noteSvc := notes.NewService(db, abs, nodeRepo, fileSvc)
-	actionSvc := actions.NewService(db)
-	worklogSvc := worklog.NewService(db)
-	searchSvc := search.NewService(db)
-	plugins.NewManager(abs).Discover()
-
-	app := &App{
-		db:      db,
-		nodes:   nodeRepo,
-		files:   fileSvc,
-		notes:   noteSvc,
-		actions: actionSvc,
-		worklog: worklogSvc,
-		search:  searchSvc,
-		vault:   abs,
-	}
-
-	err = wails.Run(&options.App{
+	err := wails.Run(&options.App{
 		Title:            "Верстак",
 		Width:            1280,
 		Height:           800,
@@ -81,4 +40,7 @@ func main() {
 	if err != nil {
 		log.Fatal(err)
 	}
+
+	// Ensure config dir exists for logging/cli usage
+	config.EnsureConfigDir()
 }

cmd/verstak-gui/move_node_test.go

@@ -0,0 +1,255 @@
+package main
+
+import (
+	"strings"
+	"testing"
+
+	"verstak/internal/core/nodes"
+)
+
+// setupTree creates a simple tree: A -> B -> C for MoveNode testing.
+func setupTree(t *testing.T) (*App, *NodeDTO, *NodeDTO, *NodeDTO) {
+	t.Helper()
+	app, _ := setupTestApp(t)
+
+	a, err := app.CreateNodeFromTemplate("", "A", "folder.default")
+	if err != nil {
+		t.Fatalf("create A: %v", err)
+	}
+
+	b, err := app.CreateNodeFromTemplate(a.ID, "B", "folder.default")
+	if err != nil {
+		t.Fatalf("create B: %v", err)
+	}
+
+	c, err := app.CreateNodeFromTemplate(b.ID, "C", "folder.default")
+	if err != nil {
+		t.Fatalf("create C: %v", err)
+	}
+
+	return app, a, b, c
+}
+
+// listTree returns a flat mapping of all visible node IDs in the workspace.
+func listTreeIDs(t *testing.T, app *App) map[string]int {
+	t.Helper()
+	roots, err := app.ListWorkspaceTree()
+	if err != nil {
+		t.Fatalf("ListWorkspaceTree: %v", err)
+	}
+	ids := make(map[string]int)
+	var walk func(parentID string)
+	walk = func(parentID string) {
+		var nodes []NodeDTO
+		var err error
+		if parentID == "" {
+			nodes = roots
+		} else {
+			nodes, err = app.ListWorkspaceChildren(parentID)
+			if err != nil {
+				return
+			}
+		}
+		for _, n := range nodes {
+			ids[n.ID]++
+			if n.HasChildren {
+				walk(n.ID)
+			}
+		}
+	}
+	walk("")
+	return ids
+}
+
+func TestMoveNode_DescendantToAncestor(t *testing.T) {
+	app, a, b, c := setupTree(t)
+
+	// Move C into A — must succeed
+	err := app.MoveNode(c.ID, a.ID)
+	if err != nil {
+		t.Fatalf("MoveNode(C, A): %v", err)
+	}
+
+	// Verify C's parent is A
+	nc, err := app.nodes.GetActive(c.ID)
+	if err != nil {
+		t.Fatalf("GetActive(C): %v", err)
+	}
+	if nc.ParentID == nil || *nc.ParentID != a.ID {
+		t.Errorf("C parent_id = %v, want %s", nc.ParentID, a.ID)
+	}
+
+	// C should no longer be a child of B
+	bKids, _ := app.nodes.ListChildren(b.ID, false)
+	for _, child := range bKids {
+		if child.ID == c.ID {
+			t.Error("C still appears under B after move")
+		}
+	}
+
+	// C should be a child of A
+	aKids, _ := app.nodes.ListChildren(a.ID, false)
+	found := false
+	for _, child := range aKids {
+		if child.ID == c.ID {
+			found = true
+			break
+		}
+	}
+	if !found {
+		t.Error("C not found under A after move")
+	}
+}
+
+func TestMoveNode_ChildToRoot(t *testing.T) {
+	app, a, b, _ := setupTree(t)
+
+	// Move B to root — must succeed
+	err := app.MoveNode(b.ID, "")
+	if err != nil {
+		t.Fatalf("MoveNode(B, root): %v", err)
+	}
+
+	// Verify B has no parent
+	nb, err := app.nodes.GetActive(b.ID)
+	if err != nil {
+		t.Fatalf("GetActive(B): %v", err)
+	}
+	if nb.ParentID != nil {
+		t.Errorf("B parent_id = %v, want nil", nb.ParentID)
+	}
+
+	// B should NOT be under A
+	aKids, _ := app.nodes.ListChildren(a.ID, false)
+	for _, child := range aKids {
+		if child.ID == b.ID {
+			t.Error("B still appears under A after move to root")
+		}
+	}
+
+	// B should appear in roots
+	roots, _ := app.nodes.ListRoots(false)
+	found := false
+	for _, root := range roots {
+		if root.ID == b.ID {
+			found = true
+			break
+		}
+	}
+	if !found {
+		t.Error("B not found in roots after move")
+	}
+}
+
+func TestMoveNode_ParentIntoChild_Rejected(t *testing.T) {
+	app, a, b, _ := setupTree(t)
+
+	err := app.MoveNode(a.ID, b.ID)
+	if err == nil {
+		t.Fatal("MoveNode(A, B): expected error, got nil")
+	}
+	if !strings.Contains(err.Error(), "descendant") && !strings.Contains(err.Error(), "cycle") {
+		t.Errorf("MoveNode(A, B): unexpected error: %v", err)
+	}
+
+	// Verify A's parent unchanged
+	na, _ := app.nodes.GetActive(a.ID)
+	if na.ParentID != nil {
+		t.Errorf("A parent_id changed to %v after rejected move", *na.ParentID)
+	}
+}
+
+func TestMoveNode_ParentIntoDeepDescendant_Rejected(t *testing.T) {
+	app, a, _, c := setupTree(t)
+
+	err := app.MoveNode(a.ID, c.ID)
+	if err == nil {
+		t.Fatal("MoveNode(A, C): expected error, got nil")
+	}
+	if !strings.Contains(err.Error(), "descendant") && !strings.Contains(err.Error(), "cycle") {
+		t.Errorf("MoveNode(A, C): unexpected error: %v", err)
+	}
+}
+
+func TestMoveNode_IntoSelf_Rejected(t *testing.T) {
+	app, a, _, _ := setupTree(t)
+
+	err := app.MoveNode(a.ID, a.ID)
+	if err == nil {
+		t.Fatal("MoveNode(A, A): expected error, got nil")
+	}
+	if !strings.Contains(err.Error(), "into itself") {
+		t.Errorf("MoveNode(A, A): unexpected error: %v", err)
+	}
+}
+
+func TestMoveNode_NoDuplicateIDs(t *testing.T) {
+	app, a, b, c := setupTree(t)
+
+	// Initial check: no duplicates
+	ids := listTreeIDs(t, app)
+	for id, count := range ids {
+		if count > 1 {
+			t.Errorf("Duplicate ID %q found %d times before move", id, count)
+		}
+	}
+
+	// Move C into A
+	if err := app.MoveNode(c.ID, a.ID); err != nil {
+		t.Fatalf("MoveNode(C, A): %v", err)
+	}
+
+	ids = listTreeIDs(t, app)
+	for id, count := range ids {
+		if count > 1 {
+			t.Errorf("Duplicate ID %q found %d times after C→A move", id, count)
+		}
+	}
+
+	// Move B to root
+	if err := app.MoveNode(b.ID, ""); err != nil {
+		t.Fatalf("MoveNode(B, root): %v", err)
+	}
+
+	ids = listTreeIDs(t, app)
+	for id, count := range ids {
+		if count > 1 {
+			t.Errorf("Duplicate ID %q found %d times after B→root move", id, count)
+		}
+	}
+}
+
+func TestMoveNode_FsPathUpdated(t *testing.T) {
+	app, _, _, c := setupTree(t)
+
+	ncBefore, _ := app.nodes.GetActive(c.ID)
+	origPath := ncBefore.FsPath
+
+	// Move C to root — fs_path should change
+	if err := app.MoveNode(c.ID, ""); err != nil {
+		t.Fatalf("MoveNode(C, root): %v", err)
+	}
+
+	nc, _ := app.nodes.GetActive(c.ID)
+	if nc.FsPath == origPath {
+		t.Errorf("C fs_path unchanged after move to root: %q", nc.FsPath)
+	}
+}
+
+func TestMoveNode_NonContainerRejected(t *testing.T) {
+	app, a, _, _ := setupTree(t)
+
+	// Create a root-level note (not inside A's subtree)
+	note, err := app.nodes.Create(nil, nodes.TypeNote, "Test Note", 0, "", "")
+	if err != nil {
+		t.Fatalf("create note: %v", err)
+	}
+
+	err = app.MoveNode(a.ID, note.ID)
+	if err == nil {
+		t.Fatal("MoveNode(A, note): expected error for non-container, got nil")
+	}
+	if !strings.Contains(err.Error(), "not a container") {
+		t.Errorf("MoveNode(A, note): unexpected error: %v", err)
+	}
+}

cmd/verstak-gui/settings_test.go

@@ -0,0 +1,26 @@
+package main
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestEnsurePluginsFolder(t *testing.T) {
+	vault := t.TempDir()
+
+	path, err := ensurePluginsFolder(vault)
+	if err != nil {
+		t.Fatalf("ensurePluginsFolder: %v", err)
+	}
+
+	want := filepath.Join(vault, ".verstak", "plugins")
+	if path != want {
+		t.Fatalf("plugins path = %q, want %q", path, want)
+	}
+	if info, err := os.Stat(path); err != nil {
+		t.Fatalf("stat plugins dir: %v", err)
+	} else if !info.IsDir() {
+		t.Fatalf("plugins path is not a directory: %s", path)
+	}
+}

cmd/verstak-gui/sigfix.go

@@ -0,0 +1,38 @@
+package main
+
+/*
+#define _GNU_SOURCE
+#include <signal.h>
+#include <stdbool.h>
+
+// fixSigsegvOnStack adds SA_ONSTACK to the current SIGSEGV handler.
+// Go 1.24+ requires all signal handlers to have SA_ONSTACK set,
+// but WebKit/JavaScriptCore installs a SIGSEGV handler without it.
+void fixSigsegvOnStack(void) {
+	struct sigaction act;
+	if (sigaction(SIGSEGV, NULL, &act) == 0) {
+		if (!(act.sa_flags & SA_ONSTACK)) {
+			act.sa_flags |= SA_ONSTACK;
+			sigaction(SIGSEGV, &act, NULL);
+		}
+	}
+}
+*/
+import "C"
+
+import "time"
+
+// ensureSignalOnStack periodically ensures SIGSEGV handler has SA_ONSTACK.
+// This is needed because WebKit/JavaScriptCore installs a SIGSEGV handler
+// without SA_ONSTACK, which causes Go 1.24+ to crash with:
+//   "non-Go code set up signal handler without SA_ONSTACK flag"
+func ensureSignalOnStack() {
+	// Apply once after a short delay to let WebKit initialize
+	go func() {
+		// Retry a few times since WebKit may re-install its handler
+		for i := 0; i < 10; i++ {
+			time.Sleep(200 * time.Millisecond)
+			C.fixSigsegvOnStack()
+		}
+	}()
+}

cmd/verstak-gui/suggest_test.go

@@ -0,0 +1,528 @@
+package main
+
+import (
+	"encoding/json"
+	"testing"
+	"time"
+
+	"verstak/internal/core/activity"
+	syncsvc "verstak/internal/core/sync"
+	"verstak/internal/core/util"
+	"verstak/internal/core/worklog"
+)
+
+// nowISO returns the current time in RFC3339, usable as an activity_events.created_at.
+func nowISO() string {
+	return time.Now().UTC().Format(time.RFC3339)
+}
+
+// insertTestEvent inserts an activity event at the given created_at and returns its ID.
+func insertTestEventAt(t *testing.T, app *App, nodeID, eventType, targetType, targetID, title, createdAt string) string {
+	t.Helper()
+	id := util.UUID7()
+	_, err := app.db.Exec(
+		`INSERT INTO activity_events(id,node_id,event_type,target_type,target_id,target_path,title,metadata,created_at)
+		 VALUES(?,?,?,?,?,?,?,?,?)`,
+		id, nodeID, eventType, targetType, targetID, "", title, "{}", createdAt)
+	if err != nil {
+		t.Fatalf("insert event: %v", err)
+	}
+	return id
+}
+
+// insertTestEvent creates a "now" event.
+func insertTestEvent(t *testing.T, app *App, nodeID, eventType, targetType, targetID, title string) string {
+	return insertTestEventAt(t, app, nodeID, eventType, targetType, targetID, title, nowISO())
+}
+
+// countLinked returns the number of worklog_entry_events for an entry.
+func countLinked(t *testing.T, app *App, entryID string) int {
+	t.Helper()
+	var n int
+	if err := app.db.QueryRow(`SELECT COUNT(*) FROM worklog_entry_events WHERE entry_id = ?`, entryID).Scan(&n); err != nil {
+		t.Fatalf("count worklog_entry_events: %v", err)
+	}
+	return n
+}
+
+// countJoined returns the number of events in worklog_entry_events that successfully
+// join to activity_events for a given entry.
+func countJoined(t *testing.T, app *App, entryID string) int {
+	t.Helper()
+	var n int
+	if err := app.db.QueryRow(
+		`SELECT COUNT(*) FROM worklog_entry_events wle
+		 JOIN activity_events ae ON ae.id = wle.event_id
+		 WHERE wle.entry_id = ?`, entryID).Scan(&n); err != nil {
+		t.Fatalf("join count: %v", err)
+	}
+	return n
+}
+
+// ---------------------------------------------------------------------------
+// Test 1: Full journal regression — GetSuggestions + Accept + verify
+// ---------------------------------------------------------------------------
+
+func TestJournalFullRegression(t *testing.T) {
+	app, _ := setupTestApp(t)
+
+	// Create a node
+	n, err := app.CreateNodeFromTemplate("", "Regression Node", "folder.default")
+	if err != nil {
+		t.Fatalf("create node: %v", err)
+	}
+
+	// Create activity events (use now() so GetSuggestions picks them up)
+	eid1 := insertTestEvent(t, app, n.ID, activity.TypeNoteCreated, "note", "n1", "Создана заметка")
+	eid2 := insertTestEvent(t, app, n.ID, activity.TypeNoteUpdated, "note", "n1", "Заметка изменена")
+	eid3 := insertTestEvent(t, app, n.ID, activity.TypeFileAdded, "file", "f1", "Добавлен файл")
+
+	// Call GetSuggestions
+	suggestions, err := app.GetSuggestions()
+	if err != nil {
+		t.Fatalf("GetSuggestions: %v", err)
+	}
+
+	// Must find at least one suggestion for our node
+	if len(suggestions) == 0 {
+		t.Fatal("GetSuggestions returned 0 suggestions, expected at least 1")
+	}
+
+	var found bool
+	for _, s := range suggestions {
+		if s.NodeID == n.ID {
+			found = true
+			// Verify events match what we inserted
+			if len(s.Events) != 3 {
+				t.Fatalf("suggestion has %d events, want 3", len(s.Events))
+			}
+			if len(s.EventIDs) != len(s.Events) {
+				t.Fatalf("suggestion eventIds (%d) != events (%d)", len(s.EventIDs), len(s.Events))
+			}
+			// Each eventId must be in the events list
+			idSet := make(map[string]bool, len(s.Events))
+			for _, ev := range s.Events {
+				idSet[ev.ID] = true
+			}
+			for _, eid := range s.EventIDs {
+				if !idSet[eid] {
+					t.Errorf("eventId %s not found in events list", eid)
+				}
+			}
+		}
+	}
+	if !found {
+		t.Fatalf("no suggestion found for node %s", n.ID)
+	}
+
+	// Accept the suggestion via AcceptSuggestionWith (JSON-serialised eventIDs)
+	eventIDs := []string{eid1, eid2, eid3}
+	eventIDsJSON, _ := json.Marshal(eventIDs)
+	dto, err := app.AcceptSuggestionWith(n.ID, "Работа с заметками и файлами", 20, "", string(eventIDsJSON))
+	if err != nil {
+		t.Fatalf("AcceptSuggestionWith: %v", err)
+	}
+
+	// Check worklog_entry_events count
+	if n := countLinked(t, app, dto.ID); n != 3 {
+		t.Errorf("worklog_entry_events count = %d, want 3", n)
+	}
+
+	// Check JOIN with activity_events
+	if n := countJoined(t, app, dto.ID); n != 3 {
+		t.Errorf("JOIN count = %d, want 3", n)
+	}
+
+	// Check GetWorklogEntryEvents returns 3 events
+	events, err := app.GetWorklogEntryEvents(dto.ID)
+	if err != nil {
+		t.Fatalf("GetWorklogEntryEvents: %v", err)
+	}
+	if len(events) != 3 {
+		t.Errorf("GetWorklogEntryEvents returned %d events, want 3", len(events))
+	}
+
+	// All three event IDs must be present
+	returnedIDs := make(map[string]bool, len(events))
+	for _, ev := range events {
+		returnedIDs[ev.ID] = true
+	}
+	for _, eid := range eventIDs {
+		if !returnedIDs[eid] {
+			t.Errorf("event %s missing from GetWorklogEntryEvents", eid)
+		}
+	}
+
+	// Source must be suggestion
+	var src string
+	app.db.QueryRow(`SELECT source FROM worklog_entries WHERE id = ?`, dto.ID).Scan(&src)
+	if src != worklog.SourceSuggestion {
+		t.Errorf("source = %q, want %q", src, worklog.SourceSuggestion)
+	}
+}
+
+// ---------------------------------------------------------------------------
+// Test 2: Repeated activity on same node — suggestion must still appear
+// ---------------------------------------------------------------------------
+
+func TestSuggestionOnRepeatedActivity(t *testing.T) {
+	app, _ := setupTestApp(t)
+
+	n, err := app.CreateNodeFromTemplate("", "Repeat Node", "folder.default")
+	if err != nil {
+		t.Fatalf("create node: %v", err)
+	}
+
+	// Create a first event and accept it
+	eid1 := insertTestEvent(t, app, n.ID, activity.TypeNoteCreated, "note", "n1", "Первая заметка")
+	eid1JSON, _ := json.Marshal([]string{eid1})
+	_, err = app.AcceptSuggestionWith(n.ID, "Создание заметки", 5, "", string(eid1JSON))
+	if err != nil {
+		t.Fatalf("first AcceptSuggestionWith: %v", err)
+	}
+
+	// Now create a brand new event on the same node
+	eid2 := insertTestEvent(t, app, n.ID, activity.TypeNoteUpdated, "note", "n1", "Заметка изменена")
+
+	// GetSuggestions must still return a suggestion for this node (new event is unaccounted)
+	suggestions, err := app.GetSuggestions()
+	if err != nil {
+		t.Fatalf("GetSuggestions: %v", err)
+	}
+
+	var found bool
+	for _, s := range suggestions {
+		if s.NodeID == n.ID {
+			found = true
+			// Only the second event should be suggested
+			if len(s.Events) != 1 {
+				t.Fatalf("expected 1 new event, got %d", len(s.Events))
+			}
+			if s.Events[0].ID != eid2 {
+				t.Errorf("expected event %s, got %s", eid2, s.Events[0].ID)
+			}
+			if len(s.EventIDs) != 1 || s.EventIDs[0] != eid2 {
+				t.Errorf("eventIds does not contain the new event")
+			}
+		}
+	}
+	if !found {
+		t.Fatal("GetSuggestions did not return a suggestion for the new event — it should")
+	}
+
+	// Accept the new suggestion
+	eid2JSON, _ := json.Marshal([]string{eid2})
+	dto2, err := app.AcceptSuggestionWith(n.ID, "Обновление заметки", 5, "", string(eid2JSON))
+	if err != nil {
+		t.Fatalf("second AcceptSuggestionWith: %v", err)
+	}
+
+	// Each entry must have exactly 1 linked event
+	if n := countLinked(t, app, dto2.ID); n != 1 {
+		t.Errorf("second entry: worklog_entry_events count = %d, want 1", n)
+	}
+}
+
+// ---------------------------------------------------------------------------
+// Test 3: Manual worklog entry — source, billable, details, empty events
+// ---------------------------------------------------------------------------
+
+func TestManualWorklogEntry(t *testing.T) {
+	app, _ := setupTestApp(t)
+
+	n, err := app.CreateNodeFromTemplate("", "Manual Node", "folder.default")
+	if err != nil {
+		t.Fatalf("create node: %v", err)
+	}
+
+	// Create a manual entry
+	dto, err := app.CreateWorklogFull(n.ID, "Ручная работа", "Подробное описание", "", 30, true, true)
+	if err != nil {
+		t.Fatalf("CreateWorklogFull: %v", err)
+	}
+
+	// Source must be manual
+	var src string
+	app.db.QueryRow(`SELECT source FROM worklog_entries WHERE id = ?`, dto.ID).Scan(&src)
+	if src != worklog.SourceManual {
+		t.Errorf("source = %q, want %q", src, worklog.SourceManual)
+	}
+
+	// Billable, approximate, details must be correct
+	var details string
+	var billable, approximate int
+	app.db.QueryRow(
+		`SELECT details, billable, approximate FROM worklog_entries WHERE id = ?`, dto.ID,
+	).Scan(&details, &billable, &approximate)
+	if details != "Подробное описание" {
+		t.Errorf("details = %q, want %q", details, "Подробное описание")
+	}
+	if billable != 1 {
+		t.Errorf("billable = %d, want 1", billable)
+	}
+	if approximate != 1 {
+		t.Errorf("approximate = %d, want 1", approximate)
+	}
+
+	// Minutes must be 30
+	if dto.Minutes != 30 {
+		t.Errorf("minutes = %d, want 30", dto.Minutes)
+	}
+
+	// GetWorklogEntryEvents must be empty for a manual entry
+	events, err := app.GetWorklogEntryEvents(dto.ID)
+	if err != nil {
+		t.Fatalf("GetWorklogEntryEvents: %v", err)
+	}
+	if len(events) != 0 {
+		t.Errorf("manual entry has %d linked events, want 0", len(events))
+	}
+
+	// DTO should distinguish manual from suggestion
+	if dto.Source != worklog.SourceManual {
+		t.Errorf("dto.Source = %q, want %q", dto.Source, worklog.SourceManual)
+	}
+}
+
+func hasWorklogSyncOp(t *testing.T, app *App, entryID, opType string) bool {
+	t.Helper()
+	ops, err := app.sync.GetUnpushedOps()
+	if err != nil {
+		t.Fatalf("GetUnpushedOps: %v", err)
+	}
+	for _, op := range ops {
+		if op.EntityType == syncsvc.EntityWorklog && op.EntityID == entryID && op.OpType == opType {
+			return true
+		}
+	}
+	return false
+}
+
+func TestUpdateAndDeleteWorklogEntryBinding(t *testing.T) {
+	app, _ := setupTestApp(t)
+
+	n, err := app.CreateNodeFromTemplate("", "Editable Worklog Node", "folder.default")
+	if err != nil {
+		t.Fatalf("create node: %v", err)
+	}
+	dto, err := app.CreateWorklogFull(n.ID, "Old summary", "Old details", "2026-01-01", 30, false, false)
+	if err != nil {
+		t.Fatalf("CreateWorklogFull: %v", err)
+	}
+	eventID := insertTestEvent(t, app, n.ID, activity.TypeNoteUpdated, "note", "note-1", "Связанное событие")
+	if _, err := app.db.Exec(`INSERT INTO worklog_entry_events(entry_id,event_id) VALUES(?,?)`, dto.ID, eventID); err != nil {
+		t.Fatalf("insert worklog event link: %v", err)
+	}
+
+	updated, err := app.UpdateWorklogEntry(dto.ID, "New summary", "New details", "2026-01-02", 45, true, true)
+	if err != nil {
+		t.Fatalf("UpdateWorklogEntry: %v", err)
+	}
+	if updated.Summary != "New summary" || updated.Details != "New details" || updated.Date != "2026-01-02" {
+		t.Fatalf("updated DTO = %#v", updated)
+	}
+	if updated.Minutes != 45 || !updated.Approximate || !updated.Billable {
+		t.Fatalf("updated flags/minutes = %#v", updated)
+	}
+	if !hasWorklogSyncOp(t, app, dto.ID, syncsvc.OpUpdate) {
+		t.Fatal("missing worklog update sync op")
+	}
+	if n := countLinked(t, app, dto.ID); n != 1 {
+		t.Fatalf("event links after update = %d, want 1", n)
+	}
+
+	if err := app.DeleteWorklogEntry(dto.ID); err != nil {
+		t.Fatalf("DeleteWorklogEntry: %v", err)
+	}
+	if _, err := app.worklog.Get(dto.ID); err == nil {
+		t.Fatal("expected deleted worklog entry to be gone")
+	}
+	if n := countLinked(t, app, dto.ID); n != 0 {
+		t.Fatalf("event links after delete = %d, want 0", n)
+	}
+	if !hasWorklogSyncOp(t, app, dto.ID, syncsvc.OpDelete) {
+		t.Fatal("missing worklog delete sync op")
+	}
+}
+
+func TestNodeJournalAggregatesDescendantWorklogAndActivity(t *testing.T) {
+	app, _ := setupTestApp(t)
+
+	parent, err := app.CreateNodeFromTemplate("", "Parent Project", "folder.default")
+	if err != nil {
+		t.Fatalf("create parent: %v", err)
+	}
+	child, err := app.CreateNodeFromTemplate(parent.ID, "Documents", "folder.default")
+	if err != nil {
+		t.Fatalf("create child: %v", err)
+	}
+
+	entry, err := app.CreateWorklogFull(child.ID, "Работа в документах", "details", "2026-06-05", 25, false, true)
+	if err != nil {
+		t.Fatalf("CreateWorklogFull: %v", err)
+	}
+	eventID := insertTestEvent(t, app, child.ID, activity.TypeFileAdded, "file", "file-1", "Добавлен файл")
+
+	parentLog, err := app.ListWorklog(parent.ID)
+	if err != nil {
+		t.Fatalf("ListWorklog(parent): %v", err)
+	}
+	if len(parentLog) != 1 || parentLog[0].ID != entry.ID {
+		t.Fatalf("parent worklog = %+v, want descendant entry %s", parentLog, entry.ID)
+	}
+	if parentLog[0].NodeID != child.ID {
+		t.Fatalf("entry NodeID = %q, want child %q", parentLog[0].NodeID, child.ID)
+	}
+	if parentLog[0].NodePath != "Parent Project > Documents" {
+		t.Fatalf("entry NodePath = %q, want breadcrumb path", parentLog[0].NodePath)
+	}
+
+	parentActivity, err := app.ListActivityByNode(parent.ID, 50, 0)
+	if err != nil {
+		t.Fatalf("ListActivityByNode(parent): %v", err)
+	}
+	var foundEvent *EventDTO
+	for i := range parentActivity {
+		if parentActivity[i].ID == eventID {
+			foundEvent = &parentActivity[i]
+		}
+	}
+	if foundEvent == nil {
+		t.Fatalf("parent activity = %+v, want descendant event %s", parentActivity, eventID)
+	}
+	if foundEvent.NodePath != "Parent Project > Documents" {
+		t.Fatalf("event NodePath = %q, want breadcrumb path", foundEvent.NodePath)
+	}
+
+	var physicalEvents int
+	if err := app.db.QueryRow(`SELECT COUNT(*) FROM activity_events WHERE id = ? AND node_id = ?`, eventID, child.ID).Scan(&physicalEvents); err != nil {
+		t.Fatalf("count physical event: %v", err)
+	}
+	if physicalEvents != 1 {
+		t.Fatalf("physical child event count = %d, want 1", physicalEvents)
+	}
+	var copiedToParent int
+	if err := app.db.QueryRow(`SELECT COUNT(*) FROM activity_events WHERE title = ? AND node_id = ?`, "Добавлен файл", parent.ID).Scan(&copiedToParent); err != nil {
+		t.Fatalf("count copied parent event: %v", err)
+	}
+	if copiedToParent != 0 {
+		t.Fatalf("copied parent events = %d, want 0", copiedToParent)
+	}
+}
+
+func TestDismissSuggestionHidesSuggestionWithoutDeletingEvents(t *testing.T) {
+	app, _ := setupTestApp(t)
+
+	n, err := app.CreateNodeFromTemplate("", "Dismiss Node", "folder.default")
+	if err != nil {
+		t.Fatalf("create node: %v", err)
+	}
+	eventID := insertTestEvent(t, app, n.ID, activity.TypeNoteUpdated, "note", "note-1", "Изменение заметки")
+
+	if err := app.DismissSuggestion(n.ID, string(mustJSON(t, []string{eventID}))); err != nil {
+		t.Fatalf("DismissSuggestion: %v", err)
+	}
+
+	suggestions, err := app.GetSuggestions()
+	if err != nil {
+		t.Fatalf("GetSuggestions: %v", err)
+	}
+	for _, s := range suggestions {
+		if s.NodeID == n.ID {
+			t.Fatalf("dismissed suggestion still visible: %+v", s)
+		}
+	}
+
+	var eventCount int
+	if err := app.db.QueryRow(`SELECT COUNT(*) FROM activity_events WHERE id = ?`, eventID).Scan(&eventCount); err != nil {
+		t.Fatalf("count event: %v", err)
+	}
+	if eventCount != 1 {
+		t.Fatalf("activity event count = %d, want 1", eventCount)
+	}
+}
+
+func mustJSON(t *testing.T, value any) []byte {
+	t.Helper()
+	data, err := json.Marshal(value)
+	if err != nil {
+		t.Fatalf("marshal json: %v", err)
+	}
+	return data
+}
+
+func TestApplyRemoteWorklogUpdate(t *testing.T) {
+	app, _ := setupTestApp(t)
+
+	n, err := app.CreateNodeFromTemplate("", "Remote Worklog Node", "folder.default")
+	if err != nil {
+		t.Fatalf("create node: %v", err)
+	}
+	dto, err := app.CreateWorklogFull(n.ID, "Before remote", "", "2026-01-03", 15, false, false)
+	if err != nil {
+		t.Fatalf("CreateWorklogFull: %v", err)
+	}
+
+	payload, err := json.Marshal(map[string]interface{}{
+		"id":          dto.ID,
+		"node_id":     n.ID,
+		"summary":     "After remote",
+		"details":     "Remote details",
+		"minutes":     75,
+		"date":        "2026-01-04",
+		"approximate": true,
+		"billable":    true,
+		"updated_at":  nowISO(),
+	})
+	if err != nil {
+		t.Fatalf("marshal payload: %v", err)
+	}
+
+	if err := app.applyRemoteWorklogOp(syncsvc.Op{
+		EntityType:  syncsvc.EntityWorklog,
+		EntityID:    dto.ID,
+		OpType:      syncsvc.OpUpdate,
+		PayloadJSON: string(payload),
+	}); err != nil {
+		t.Fatalf("applyRemoteWorklogOp update: %v", err)
+	}
+
+	got, err := app.worklog.Get(dto.ID)
+	if err != nil {
+		t.Fatalf("get updated entry: %v", err)
+	}
+	if got.Summary != "After remote" || got.Details != "Remote details" || got.Date != "2026-01-04" {
+		t.Fatalf("remote updated entry = %#v", got)
+	}
+	if got.Minutes == nil || *got.Minutes != 75 || !got.Approximate || !got.Billable {
+		t.Fatalf("remote updated minutes/flags = %#v", got)
+	}
+}
+
+func TestAcceptSuggestionFullUsesEditedFields(t *testing.T) {
+	app, _ := setupTestApp(t)
+
+	n, err := app.CreateNodeFromTemplate("", "Edited Suggestion Node", "folder.default")
+	if err != nil {
+		t.Fatalf("create node: %v", err)
+	}
+	eventID := insertTestEvent(t, app, n.ID, activity.TypeFileAdded, "file", "file-1", "Добавлен файл")
+	eventIDsJSON, _ := json.Marshal([]string{eventID})
+
+	dto, err := app.AcceptSuggestionFull(n.ID, "Edited summary", "Edited details", "2026-01-05", 55, false, true, string(eventIDsJSON))
+	if err != nil {
+		t.Fatalf("AcceptSuggestionFull: %v", err)
+	}
+	if dto.Summary != "Edited summary" || dto.Details != "Edited details" || dto.Date != "2026-01-05" {
+		t.Fatalf("dto = %#v", dto)
+	}
+	if dto.Minutes != 55 || dto.Approximate || !dto.Billable {
+		t.Fatalf("dto minutes/flags = %#v", dto)
+	}
+	if dto.Source != worklog.SourceSuggestion {
+		t.Fatalf("dto.Source = %q, want %q", dto.Source, worklog.SourceSuggestion)
+	}
+	if n := countLinked(t, app, dto.ID); n != 1 {
+		t.Fatalf("linked events = %d, want 1", n)
+	}
+}

cmd/verstak-gui/sync_apply.go

@@ -0,0 +1,961 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"log"
+	"os"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"verstak/internal/core/activity"
+	"verstak/internal/core/config"
+	"verstak/internal/core/nodes"
+	syncsvc "verstak/internal/core/sync"
+	"verstak/internal/core/templates"
+	"verstak/internal/core/util"
+)
+
+// applyRemoteOp dispatches a remote sync operation to the correct entity handler.
+func (a *App) applyRemoteOp(op syncsvc.Op) error {
+	switch op.EntityType {
+	case syncsvc.EntityNode:
+		return a.applyRemoteNodeOp(op)
+	case syncsvc.EntityNote:
+		return a.applyRemoteNoteOp(op)
+	case syncsvc.EntityFile, syncsvc.EntityFolder:
+		return a.applyRemoteFileOrFolderOp(op)
+	case syncsvc.EntityAction:
+		return a.applyRemoteActionOp(op)
+	case syncsvc.EntityWorklog:
+		return a.applyRemoteWorklogOp(op)
+	}
+	return nil
+}
+
+// --- apply helpers ---
+
+func (a *App) applyRemoteNodeOp(op syncsvc.Op) error {
+	switch op.OpType {
+	case syncsvc.OpCreate:
+		return a.applyRemoteNodeCreate(op)
+	case syncsvc.OpUpdate:
+		return a.applyRemoteNodeUpdate(op)
+	case syncsvc.OpMove:
+		return a.applyRemoteNodeMove(op)
+	case syncsvc.OpDelete:
+		return a.applyRemoteNodeDelete(op)
+	}
+	return nil
+}
+
+func (a *App) applyRemoteNodeCreate(op syncsvc.Op) error {
+	var payload struct {
+		ID         string `json:"id"`
+		ParentID   string `json:"parent_id"`
+		Type       string `json:"type"`
+		Title      string `json:"title"`
+		Slug       string `json:"slug"`
+		TemplateID string `json:"template_id"`
+		FsPath     string `json:"fs_path"`
+		Section    string `json:"section"`
+		SortOrder  int    `json:"sort_order"`
+		Archived   bool   `json:"archived"`
+		CreatedAt  string `json:"created_at"`
+		UpdatedAt  string `json:"updated_at"`
+	}
+	if err := json.Unmarshal([]byte(op.PayloadJSON), &payload); err != nil {
+		return fmt.Errorf("unmarshal node create: %w", err)
+	}
+	if payload.ID == "" || payload.Type == "" || payload.Title == "" {
+		return fmt.Errorf("incomplete node payload")
+	}
+
+	if _, err := a.nodes.Get(payload.ID); err == nil {
+		return nil
+	}
+
+	now := time.Now().UTC().Format(time.RFC3339)
+	if payload.CreatedAt == "" {
+		payload.CreatedAt = now
+	}
+	if payload.UpdatedAt == "" {
+		payload.UpdatedAt = now
+	}
+	var parent interface{}
+	if payload.ParentID != "" {
+		parent = payload.ParentID
+	}
+	var section interface{}
+	if payload.Section != "" {
+		section = payload.Section
+	}
+	slug := payload.Slug
+	if slug == "" {
+		slug = nodes.Slugify(payload.Title)
+	}
+
+	// Determine fs_path for folder-like nodes
+	fsPath := payload.FsPath
+	if fsPath == "" {
+		isFolderLike := payload.Type != "note" && payload.Type != "file"
+		if isFolderLike {
+			seg := templates.SafeDisplayNameToPathSegment(payload.Title)
+			if seg == "" {
+				seg = "node"
+			}
+			if payload.ParentID != "" {
+				if parent, err := a.nodes.Get(payload.ParentID); err == nil && parent.FsPath != "" {
+					fsPath = filepath.Join(parent.FsPath, seg)
+				}
+			}
+			if fsPath == "" {
+				fsPath = filepath.Join(".verstak", "remote-inbox")
+			}
+			// Ensure unique path
+			fullPath := filepath.Join(a.vault, fsPath)
+			fullPath = templates.UniquePath(fullPath)
+			rel, _ := filepath.Rel(a.vault, fullPath)
+			fsPath = rel
+		}
+	}
+
+	archived := 0
+	if payload.Archived {
+		archived = 1
+	}
+	_, err := a.db.Exec(
+		`INSERT OR IGNORE INTO nodes (id,parent_id,type,title,slug,template_id,fs_path,section,sort_order,archived,created_at,updated_at,revision,device_id)
+		 VALUES (?,?,?,?,?,?,?,?,?,?,?,?,1,NULL)`,
+		payload.ID, parent, payload.Type, payload.Title, slug,
+		payload.TemplateID, fsPath, section, payload.SortOrder, archived,
+		payload.CreatedAt, payload.UpdatedAt,
+	)
+	if err != nil {
+		return err
+	}
+
+	// Create physical folder for folder-like nodes
+	if fsPath != "" {
+		isFolderLike := payload.Type != "note" && payload.Type != "file"
+		if isFolderLike {
+			physPath := filepath.Join(a.vault, fsPath)
+			if err := os.MkdirAll(physPath, 0o755); err != nil {
+				log.Printf("[sync] create folder for remote node %s: %v", payload.ID, err)
+			}
+		}
+	}
+
+	// If the node was created from a template, also create child nodes
+	// for any default_files and default_folders that were not already synced
+	// as individual ops (backward compatibility with devices that do not
+	// sync template children).
+	_ = a.ensureTemplateChildren(payload.ID, payload.TemplateID, fsPath, payload.Title)
+
+	return nil
+}
+
+// ensureTemplateChildren creates child nodes for a template's default files
+// and folders if they don't already exist. This handles backward compatibility
+// with devices that do not sync template children as individual ops.
+func (a *App) ensureTemplateChildren(nodeID, templateID, parentFsPath, title string) error {
+	if templateID == "" {
+		return nil
+	}
+	tmpl, ok := a.templates.Get(templateID)
+	if !ok {
+		return nil
+	}
+	nowRFC := time.Now().UTC().Format(time.RFC3339)
+
+	if len(tmpl.DefaultFolders) == 0 && len(tmpl.DefaultFiles) == 0 {
+		return nil
+	}
+
+	// Check existing children to avoid duplicates.
+	existing, err := a.nodes.ListChildren(nodeID, false)
+	if err != nil {
+		return err
+	}
+	exists := make(map[string]bool, len(existing))
+	for i := range existing {
+		exists[existing[i].Title] = true
+	}
+
+	for _, folderName := range tmpl.DefaultFolders {
+		if exists[folderName] {
+			continue
+		}
+		folderSeg := templates.SafeDisplayNameToPathSegment(folderName)
+		if folderSeg == "" {
+			folderSeg = "folder"
+		}
+		childNode, childErr := a.nodes.Create(&nodeID, nodes.TypeFolder, folderName, 0, "", "")
+		if childErr != nil {
+			continue
+		}
+		childFsPath := folderSeg
+		if parentFsPath != "" {
+			childFsPath = filepath.Join(parentFsPath, folderSeg)
+		}
+		fullPath := filepath.Join(a.vault, childFsPath)
+		fullPath = templates.UniquePath(fullPath)
+		rel, _ := filepath.Rel(a.vault, fullPath)
+		childFsPath = rel
+		_ = a.nodes.UpdateFsPath(childNode.ID, childFsPath)
+		_ = os.MkdirAll(fullPath, 0o755)
+
+		_ = a.activity.Record(nodeID, activity.TargetFolder, childNode.ID, "", activity.TypeNodeCreated, folderName, "")
+	}
+
+	for _, df := range tmpl.DefaultFiles {
+		fileTitle := strings.TrimSuffix(filepath.Base(df.Path), filepath.Ext(df.Path))
+		if fileTitle == "" {
+			fileTitle = "Overview"
+		}
+		if exists[fileTitle] {
+			continue
+		}
+
+		childNode, childErr := a.nodes.Create(&nodeID, nodes.TypeNote, fileTitle, 0, "", "")
+		if childErr != nil {
+			continue
+		}
+		content := fmt.Sprintf("# %s\n\n", title)
+		fpath := filepath.Join(a.vault, parentFsPath, df.Path)
+		_ = os.MkdirAll(filepath.Dir(fpath), 0o750)
+		if err := os.WriteFile(fpath, []byte(content), 0o640); err != nil {
+			_ = a.nodes.SoftDelete(childNode.ID)
+			continue
+		}
+		relPath, _ := filepath.Rel(a.vault, fpath)
+		fi, _ := os.Stat(fpath)
+		size := int64(0)
+		if fi != nil {
+			size = fi.Size()
+		}
+		fileID := util.UUID7()
+		_, _ = a.db.Exec(
+			`INSERT INTO files (id,node_id,filename,path,storage_mode,size,sha256,mime,created_at,updated_at,missing)
+			 VALUES (?,?,?,?,'vault',?,'','text/plain',?,?,0)`,
+			fileID, childNode.ID, filepath.Base(fpath), relPath, size, nowRFC, nowRFC)
+		_, _ = a.db.Exec(
+			`INSERT OR IGNORE INTO notes (node_id, file_id, format) VALUES (?,?,?)`,
+			childNode.ID, fileID, "markdown")
+		_ = a.activity.Record(nodeID, activity.TargetNote, childNode.ID, "", activity.TypeNoteCreated, fileTitle, "")
+	}
+	return nil
+}
+
+func (a *App) applyRemoteNodeUpdate(op syncsvc.Op) error {
+	var payload struct {
+		Title      string `json:"title"`
+		FsPath     string `json:"fs_path"`
+		TemplateID string `json:"template_id"`
+		Archived   *bool  `json:"archived,omitempty"`
+		UpdatedAt  string `json:"updated_at"`
+	}
+	if err := json.Unmarshal([]byte(op.PayloadJSON), &payload); err != nil {
+		return fmt.Errorf("unmarshal node update: %w", err)
+	}
+	now := time.Now().UTC().Format(time.RFC3339)
+	if payload.UpdatedAt != "" {
+		now = payload.UpdatedAt
+	}
+
+	n, err := a.nodes.Get(op.EntityID)
+	if err != nil {
+		return nil
+	}
+	isFolderLike := n.Type != nodes.TypeNote && n.Type != nodes.TypeFile
+
+	// FS-first: rename folder on disk before touching DB
+	if payload.FsPath != "" && isFolderLike && n.FsPath != "" {
+		cleanPath, err := syncsvc.SafeVaultPath(a.vault, payload.FsPath)
+		if err != nil {
+			return fmt.Errorf("unsafe fs_path in node update: %w", err)
+		}
+		payload.FsPath = cleanPath
+
+		oldPhys := filepath.Join(a.vault, n.FsPath)
+		newPhys := filepath.Join(a.vault, payload.FsPath)
+		if _, err := os.Stat(oldPhys); err == nil {
+			_ = os.MkdirAll(filepath.Dir(newPhys), 0o750)
+			if err := os.Rename(oldPhys, newPhys); err != nil {
+				return fmt.Errorf("rename folder for update %s -> %s: %w", oldPhys, newPhys, err)
+			}
+		}
+	}
+
+	// Any title/fs_path/template_id changes? Then do atomic DB transaction.
+	if payload.Title != "" || payload.FsPath != "" || payload.TemplateID != "" {
+		tx, err := a.db.Begin()
+		if err != nil {
+			if payload.FsPath != "" && isFolderLike && n.FsPath != "" {
+				_ = os.Rename(filepath.Join(a.vault, payload.FsPath), filepath.Join(a.vault, n.FsPath))
+			}
+			return fmt.Errorf("begin tx: %w", err)
+		}
+		defer tx.Rollback()
+
+		if payload.Title != "" {
+			slug := nodes.Slugify(payload.Title)
+			if _, err := tx.Exec(
+				`UPDATE nodes SET title=?, slug=?, updated_at=? WHERE id=?`,
+				payload.Title, slug, now, op.EntityID); err != nil {
+				if payload.FsPath != "" && isFolderLike && n.FsPath != "" {
+					_ = os.Rename(filepath.Join(a.vault, payload.FsPath), filepath.Join(a.vault, n.FsPath))
+				}
+				return err
+			}
+		}
+		if payload.FsPath != "" && isFolderLike {
+			if _, err := tx.Exec(
+				`UPDATE nodes SET fs_path=?, updated_at=? WHERE id=?`,
+				payload.FsPath, now, op.EntityID); err != nil {
+				if n.FsPath != "" {
+					_ = os.Rename(filepath.Join(a.vault, payload.FsPath), filepath.Join(a.vault, n.FsPath))
+				}
+				return err
+			}
+		}
+		if payload.TemplateID != "" {
+			if _, err := tx.Exec(
+				`UPDATE nodes SET template_id=?, updated_at=? WHERE id=?`,
+				payload.TemplateID, now, op.EntityID); err != nil {
+				if payload.FsPath != "" && isFolderLike && n.FsPath != "" {
+					_ = os.Rename(filepath.Join(a.vault, payload.FsPath), filepath.Join(a.vault, n.FsPath))
+				}
+				return err
+			}
+		}
+
+		if err := tx.Commit(); err != nil {
+			if payload.FsPath != "" && isFolderLike && n.FsPath != "" {
+				_ = os.Rename(filepath.Join(a.vault, payload.FsPath), filepath.Join(a.vault, n.FsPath))
+			}
+			return fmt.Errorf("commit tx: %w", err)
+		}
+		return nil
+	}
+
+	if payload.Archived != nil {
+		v := 0
+		if *payload.Archived {
+			v = 1
+		}
+		_, err := a.db.Exec(
+			`UPDATE nodes SET archived=?, updated_at=? WHERE id=?`,
+			v, now, op.EntityID)
+		return err
+	}
+
+	_, err = a.db.Exec(`UPDATE nodes SET updated_at=? WHERE id=?`, now, op.EntityID)
+	return err
+}
+
+func (a *App) applyRemoteNodeMove(op syncsvc.Op) error {
+	var payload struct {
+		ParentID  string `json:"parent_id"`
+		FsPath    string `json:"fs_path"`
+		UpdatedAt string `json:"updated_at"`
+	}
+	if err := json.Unmarshal([]byte(op.PayloadJSON), &payload); err != nil {
+		return fmt.Errorf("unmarshal node move: %w", err)
+	}
+	now := time.Now().UTC().Format(time.RFC3339)
+	if payload.UpdatedAt != "" {
+		now = payload.UpdatedAt
+	}
+
+	n, err := a.nodes.Get(op.EntityID)
+	if err != nil {
+		return nil
+	}
+	isFolderLike := n.Type != nodes.TypeNote && n.Type != nodes.TypeFile
+
+	if isFolderLike {
+		// Folder-like: FS-first rename, then DB transaction
+		if payload.FsPath != "" && n.FsPath != "" {
+			cleanPath, err := syncsvc.SafeVaultPath(a.vault, payload.FsPath)
+			if err != nil {
+				return fmt.Errorf("unsafe fs_path in node move: %w", err)
+			}
+			payload.FsPath = cleanPath
+
+			oldPhys := filepath.Join(a.vault, n.FsPath)
+			newPhys := filepath.Join(a.vault, payload.FsPath)
+			if _, err := os.Stat(oldPhys); err == nil {
+				_ = os.MkdirAll(filepath.Dir(newPhys), 0o750)
+				if err := os.Rename(oldPhys, newPhys); err != nil {
+					return fmt.Errorf("move folder %s -> %s: %w", oldPhys, newPhys, err)
+				}
+			}
+		}
+
+		var parent interface{}
+		if payload.ParentID != "" {
+			parent = payload.ParentID
+		}
+		tx, err := a.db.Begin()
+		if err != nil {
+			if payload.FsPath != "" && n.FsPath != "" {
+				_ = os.Rename(filepath.Join(a.vault, payload.FsPath), filepath.Join(a.vault, n.FsPath))
+			}
+			return fmt.Errorf("begin tx: %w", err)
+		}
+		defer tx.Rollback()
+
+		if _, err := tx.Exec(
+			`UPDATE nodes SET parent_id=?, updated_at=? WHERE id=?`,
+			parent, now, op.EntityID); err != nil {
+			if payload.FsPath != "" && n.FsPath != "" {
+				_ = os.Rename(filepath.Join(a.vault, payload.FsPath), filepath.Join(a.vault, n.FsPath))
+			}
+			return err
+		}
+		if payload.FsPath != "" && n.FsPath != "" {
+			if _, err := tx.Exec(
+				`UPDATE nodes SET fs_path=?, updated_at=? WHERE id=?`,
+				payload.FsPath, now, op.EntityID); err != nil {
+				_ = os.Rename(filepath.Join(a.vault, payload.FsPath), filepath.Join(a.vault, n.FsPath))
+				return err
+			}
+		}
+		if err := tx.Commit(); err != nil {
+			if payload.FsPath != "" && n.FsPath != "" {
+				_ = os.Rename(filepath.Join(a.vault, payload.FsPath), filepath.Join(a.vault, n.FsPath))
+			}
+			return fmt.Errorf("commit tx: %w", err)
+		}
+		return nil
+	}
+
+	// Note/file: FS-first move, then DB transaction
+	return a.moveNodeFiles(n, payload.ParentID, now)
+}
+
+func (a *App) applyRemoteNodeDelete(op syncsvc.Op) error {
+	now := time.Now().UTC().Format(time.RFC3339)
+	_, err := a.db.Exec(
+		`UPDATE nodes SET deleted_at=?, updated_at=? WHERE id=? AND deleted_at IS NULL`,
+		now, now, op.EntityID)
+	return err
+}
+
+func (a *App) applyRemoteNoteOp(op syncsvc.Op) error {
+	switch op.OpType {
+	case syncsvc.OpCreate:
+		return a.applyRemoteNoteCreate(op)
+	case syncsvc.OpUpdate:
+		return a.applyRemoteNoteUpdate(op)
+	case syncsvc.OpMove:
+		return a.applyRemoteNoteMove(op)
+	case syncsvc.OpDelete:
+		return a.applyRemoteNodeDelete(op)
+	}
+	return nil
+}
+
+func (a *App) applyRemoteNoteCreate(op syncsvc.Op) error {
+	var payload struct {
+		NodeID    string `json:"node_id"`
+		ParentID  string `json:"parent_id"`
+		Title     string `json:"title"`
+		FileID    string `json:"file_id"`
+		Format    string `json:"format"`
+		Content   string `json:"content"`
+		Filename  string `json:"filename"`
+		Path      string `json:"path"`
+		CreatedAt string `json:"created_at"`
+		UpdatedAt string `json:"updated_at"`
+	}
+	if err := json.Unmarshal([]byte(op.PayloadJSON), &payload); err != nil {
+		return fmt.Errorf("unmarshal note create: %w", err)
+	}
+	if payload.NodeID == "" {
+		return nil
+	}
+
+	now := time.Now().UTC().Format(time.RFC3339)
+	title := payload.Title
+	if title == "" {
+		title = "remote-note"
+	}
+	slug := nodes.Slugify(title)
+
+	if _, err := a.nodes.Get(payload.NodeID); err != nil {
+		var parent interface{}
+		if payload.ParentID != "" {
+			parent = payload.ParentID
+		}
+		_, e := a.db.Exec(
+			`INSERT OR IGNORE INTO nodes (id,parent_id,type,title,slug,template_id,fs_path,created_at,updated_at,revision)
+			 VALUES (?,?,'note',?,?,'','',?,?,1)`,
+			payload.NodeID, parent, title, slug, now, now)
+		if e != nil {
+			return e
+		}
+	} else if payload.ParentID != "" {
+		// Update parent_id on existing node (e.g., created by old version without parent_id).
+		_, _ = a.db.Exec(
+			`UPDATE nodes SET parent_id=?, updated_at=? WHERE id=? AND (parent_id IS NULL OR parent_id='')`,
+			payload.ParentID, now, payload.NodeID)
+	}
+
+	var dest string
+	if payload.Path == "" {
+		filename := payload.Filename
+		if filename == "" {
+			filename = payload.NodeID[:8] + ".md"
+		}
+		parentFsPath := ""
+		if noteNode, err := a.nodes.Get(payload.NodeID); err == nil && noteNode.ParentID != nil {
+			if parent, err := a.nodes.GetActive(*noteNode.ParentID); err == nil {
+				parentFsPath = parent.FsPath
+			}
+		}
+		if parentFsPath == "" {
+			parentFsPath = filepath.Join(".verstak", "remote-inbox")
+		}
+		dest = filepath.Join(a.vault, parentFsPath, filename)
+		payload.Path, _ = filepath.Rel(a.vault, dest)
+	} else {
+		cleanPath, err := syncsvc.SafeVaultPath(a.vault, payload.Path)
+		if err != nil {
+			return fmt.Errorf("unsafe path in %s: %w", op.EntityType, err)
+		}
+		dest = filepath.Join(a.vault, cleanPath)
+	}
+	if err := os.MkdirAll(filepath.Dir(dest), 0o750); err != nil {
+		return err
+	}
+	if err := os.WriteFile(dest, []byte(payload.Content), 0o640); err != nil {
+		return err
+	}
+	info, _ := os.Stat(dest)
+	size := int64(0)
+	if info != nil {
+		size = info.Size()
+	}
+
+	fileID := payload.FileID
+	if fileID == "" {
+		fileID = util.UUID7()
+	}
+	_, err := a.db.Exec(
+		`INSERT OR IGNORE INTO files (id,node_id,filename,path,storage_mode,size,sha256,mime,created_at,updated_at,missing)
+		 VALUES (?,?,?,?,'vault',?,'','text/plain',?,?,0)`,
+		fileID, payload.NodeID, filepath.Base(dest), payload.Path, size, now, now)
+	if err != nil {
+		return err
+	}
+
+	format := payload.Format
+	if format == "" {
+		format = "markdown"
+	}
+	_, err = a.db.Exec(
+		`INSERT OR IGNORE INTO notes (node_id, file_id, format) VALUES (?,?,?)`,
+		payload.NodeID, fileID, format)
+	return err
+}
+
+func (a *App) applyRemoteNoteUpdate(op syncsvc.Op) error {
+	var payload struct {
+		NodeID    string `json:"node_id"`
+		Content   string `json:"content"`
+		UpdatedAt string `json:"updated_at"`
+	}
+	if err := json.Unmarshal([]byte(op.PayloadJSON), &payload); err != nil {
+		return fmt.Errorf("unmarshal note update: %w", err)
+	}
+	if payload.NodeID == "" {
+		return nil
+	}
+
+	var filePath, storageMode string
+	err := a.db.QueryRow(
+		`SELECT f.path, f.storage_mode FROM notes n JOIN files f ON n.file_id = f.id WHERE n.node_id=?`,
+		payload.NodeID).Scan(&filePath, &storageMode)
+	if err != nil {
+		return fmt.Errorf("note record not found: %w", err)
+	}
+
+	if storageMode == "vault" {
+		clean, err := syncsvc.SafeVaultPath(a.vault, filePath)
+		if err != nil {
+			return fmt.Errorf("unsafe vault path in note update: %w", err)
+		}
+		abs := filepath.Join(a.vault, clean)
+		if err := os.WriteFile(abs, []byte(payload.Content), 0o640); err != nil {
+			return err
+		}
+		info, _ := os.Stat(abs)
+		size := int64(0)
+		if info != nil {
+			size = info.Size()
+		}
+		now := time.Now().UTC().Format(time.RFC3339)
+		_, e := a.db.Exec(
+			`UPDATE files SET size=?, updated_at=? WHERE path=? AND storage_mode=?`,
+			size, now, filePath, storageMode)
+		return e
+	}
+	log.Printf("applyRemoteNoteUpdate: skipping non-vault note update for node %s (mode=%s, path=%s)",
+		payload.NodeID, storageMode, filePath)
+	return nil
+}
+
+func (a *App) moveNodeFiles(n *nodes.Node, newParentID, now string) error {
+	var parentFsPath string
+	if newParentID != "" {
+		parent, err := a.nodes.GetActive(newParentID)
+		if err == nil && parent.FsPath != "" {
+			parentFsPath = parent.FsPath
+		}
+	}
+
+	type fileMove struct {
+		id         string
+		oldPath    string
+		oldAbs     string
+		newRelPath string
+		newAbs     string
+	}
+	var fileMoves []fileMove
+	frows, ferr := a.db.Query(`SELECT id, path FROM files WHERE node_id=?`, n.ID)
+	if ferr == nil {
+		for frows.Next() {
+			var fm fileMove
+			if err := frows.Scan(&fm.id, &fm.oldPath); err != nil {
+				continue
+			}
+			if fm.oldPath == "" {
+				continue
+			}
+			fm.oldAbs = filepath.Join(a.vault, fm.oldPath)
+			filename := filepath.Base(fm.oldPath)
+			fm.newRelPath = filename
+			if parentFsPath != "" {
+				fm.newRelPath = filepath.Join(parentFsPath, filename)
+			}
+			fm.newAbs = filepath.Join(a.vault, fm.newRelPath)
+			fileMoves = append(fileMoves, fm)
+		}
+		frows.Close()
+	}
+
+	if len(fileMoves) == 0 {
+		return nil
+	}
+
+	// FS-first: move all files (with rollback on partial failure)
+	for i, fm := range fileMoves {
+		if _, err := os.Stat(fm.oldAbs); err != nil {
+			for j := 0; j < i; j++ {
+				_ = os.Rename(fileMoves[j].newAbs, fileMoves[j].oldAbs)
+			}
+			return fmt.Errorf("source file not found for move: %w", err)
+		}
+		_ = os.MkdirAll(filepath.Dir(fm.newAbs), 0o750)
+		if err := os.Rename(fm.oldAbs, fm.newAbs); err != nil {
+			for j := 0; j < i; j++ {
+				_ = os.Rename(fileMoves[j].newAbs, fileMoves[j].oldAbs)
+			}
+			return fmt.Errorf("move file %s -> %s: %w", fm.oldAbs, fm.newAbs, err)
+		}
+	}
+
+	// Atomic DB transaction: parent_id + file paths
+	tx, err := a.db.Begin()
+	if err != nil {
+		for _, fm := range fileMoves {
+			_ = os.Rename(fm.newAbs, fm.oldAbs)
+		}
+		return fmt.Errorf("begin tx: %w", err)
+	}
+	defer tx.Rollback()
+
+	var parent interface{}
+	if newParentID != "" {
+		parent = newParentID
+	}
+	if _, err := tx.Exec(
+		`UPDATE nodes SET parent_id=?, updated_at=? WHERE id=?`,
+		parent, now, n.ID); err != nil {
+		for _, fm := range fileMoves {
+			_ = os.Rename(fm.newAbs, fm.oldAbs)
+		}
+		return err
+	}
+	for _, fm := range fileMoves {
+		if _, err := tx.Exec(`UPDATE files SET path=? WHERE id=?`,
+			fm.newRelPath, fm.id); err != nil {
+			for _, fm2 := range fileMoves {
+				_ = os.Rename(fm2.newAbs, fm2.oldAbs)
+			}
+			return err
+		}
+	}
+	if err := tx.Commit(); err != nil {
+		for _, fm := range fileMoves {
+			_ = os.Rename(fm.newAbs, fm.oldAbs)
+		}
+		return fmt.Errorf("commit tx: %w", err)
+	}
+	return nil
+}
+
+func (a *App) applyRemoteNoteMove(op syncsvc.Op) error {
+	var payload struct {
+		ParentID  string `json:"parent_id"`
+		UpdatedAt string `json:"updated_at"`
+	}
+	if err := json.Unmarshal([]byte(op.PayloadJSON), &payload); err != nil {
+		return fmt.Errorf("unmarshal note move: %w", err)
+	}
+	now := time.Now().UTC().Format(time.RFC3339)
+	if payload.UpdatedAt != "" {
+		now = payload.UpdatedAt
+	}
+
+	n, err := a.nodes.Get(op.EntityID)
+	if err != nil {
+		return nil
+	}
+
+	// FS-first move, then DB transaction (handled inside moveNodeFiles)
+	return a.moveNodeFiles(n, payload.ParentID, now)
+}
+
+func (a *App) applyRemoteFileOrFolderOp(op syncsvc.Op) error {
+	switch op.OpType {
+	case syncsvc.OpCreate:
+		return a.applyRemoteFileCreate(op)
+	case syncsvc.OpUpdate:
+		return a.applyRemoteNodeUpdate(op)
+	case syncsvc.OpMove:
+		return a.applyRemoteNodeMove(op)
+	case syncsvc.OpDelete:
+		return a.applyRemoteNodeDelete(op)
+	}
+	return nil
+}
+
+func (a *App) applyRemoteFileCreate(op syncsvc.Op) error {
+	var payload struct {
+		NodeID      string `json:"node_id"`
+		Type        string `json:"type"`
+		Title       string `json:"title"`
+		Slug        string `json:"slug"`
+		ParentID    string `json:"parent_id"`
+		Filename    string `json:"filename"`
+		Path        string `json:"path"`
+		StorageMode string `json:"storage_mode"`
+		Size        int64  `json:"size"`
+		SHA256      string `json:"sha256"`
+		MIME        string `json:"mime"`
+		FileID      string `json:"file_id"`
+		BlobSHA256  string `json:"blob_sha256"`
+		CreatedAt   string `json:"created_at"`
+		UpdatedAt   string `json:"updated_at"`
+	}
+	if err := json.Unmarshal([]byte(op.PayloadJSON), &payload); err != nil {
+		return fmt.Errorf("unmarshal file create: %w", err)
+	}
+	if payload.NodeID == "" {
+		return nil
+	}
+
+	now := time.Now().UTC().Format(time.RFC3339)
+
+	if _, err := a.nodes.Get(payload.NodeID); err != nil {
+		slug := payload.Slug
+		if slug == "" {
+			slug = nodes.Slugify(payload.Title)
+		}
+		ntype := payload.Type
+		if ntype == "" {
+			ntype = "file"
+		}
+		var parent interface{}
+		if payload.ParentID != "" {
+			parent = payload.ParentID
+		}
+		_, e := a.db.Exec(
+			`INSERT OR IGNORE INTO nodes (id,parent_id,type,title,slug,created_at,updated_at,revision)
+			 VALUES (?,?,?,?,?,?,?,1)`,
+			payload.NodeID, parent, ntype, payload.Title, slug, now, now)
+		if e != nil {
+			return e
+		}
+	}
+
+	if payload.BlobSHA256 != "" && payload.StorageMode == "vault" {
+		blobsDir := syncsvc.BlobDir(a.vault)
+		blobPath := syncsvc.BlobPath(blobsDir, payload.BlobSHA256)
+		if _, err := os.Stat(blobPath); os.IsNotExist(err) {
+			serverURL, apiKey, _, _, _ := a.sync.GetState()
+			deviceToken := config.LoadDeviceToken(a.vault)
+			cli := syncsvc.NewClient(serverURL, apiKey, "", a.vault)
+			cli.DeviceToken = deviceToken
+			if err := cli.DownloadBlob(payload.BlobSHA256, blobPath); err != nil {
+				log.Printf("[sync] blob download failed for %s: %v", payload.BlobSHA256, err)
+			}
+		}
+
+		cleanPath, pathErr := syncsvc.SafeVaultPath(a.vault, payload.Path)
+		if pathErr != nil {
+			return fmt.Errorf("unsafe path in file: %w", pathErr)
+		}
+		dest := filepath.Join(a.vault, cleanPath)
+		if err := os.MkdirAll(filepath.Dir(dest), 0o750); err == nil {
+			input, rErr := os.ReadFile(blobPath)
+			if rErr == nil {
+				_ = os.WriteFile(dest, input, 0o640)
+			}
+		}
+	}
+
+	fileID := payload.FileID
+	if fileID == "" {
+		fileID = util.UUID7()
+	}
+	storageMode := payload.StorageMode
+	if storageMode == "" {
+		storageMode = "vault"
+	}
+	mime := payload.MIME
+	if mime == "" {
+		mime = "application/octet-stream"
+	}
+	_, err := a.db.Exec(
+		`INSERT OR IGNORE INTO files (id,node_id,filename,path,storage_mode,size,sha256,mime,created_at,updated_at,missing)
+		 VALUES (?,?,?,?,?,?,?,?,?,?,0)`,
+		fileID, payload.NodeID, payload.Filename, payload.Path, storageMode,
+		payload.Size, payload.SHA256, mime, now, now)
+	return err
+}
+
+func (a *App) applyRemoteActionOp(op syncsvc.Op) error {
+	switch op.OpType {
+	case syncsvc.OpCreate:
+		return a.applyRemoteActionCreate(op)
+	case syncsvc.OpDelete:
+		_, err := a.db.Exec(`DELETE FROM actions WHERE id=?`, op.EntityID)
+		return err
+	}
+	return nil
+}
+
+func (a *App) applyRemoteActionCreate(op syncsvc.Op) error {
+	var payload struct {
+		ID              string   `json:"id"`
+		NodeID          string   `json:"node_id"`
+		Title           string   `json:"title"`
+		Kind            string   `json:"kind"`
+		Command         string   `json:"command"`
+		Args            []string `json:"args"`
+		WorkingDir      string   `json:"working_dir"`
+		URL             string   `json:"url"`
+		ConfirmRequired bool     `json:"confirm_required"`
+		CaptureOutput   bool     `json:"capture_output"`
+		CreatedAt       string   `json:"created_at"`
+		UpdatedAt       string   `json:"updated_at"`
+	}
+	if err := json.Unmarshal([]byte(op.PayloadJSON), &payload); err != nil {
+		return fmt.Errorf("unmarshal action create: %w", err)
+	}
+	if payload.ID == "" || payload.NodeID == "" {
+		return nil
+	}
+	_, err := a.db.Exec(
+		`INSERT OR IGNORE INTO actions (id,node_id,title,kind,command,args_json,working_dir,url,confirm_required,capture_output,created_at,updated_at)
+		 VALUES (?,?,?,?,?,?,?,?,?,?,?,?)`,
+		payload.ID, payload.NodeID, payload.Title, payload.Kind,
+		payload.Command, jsonArgs(payload.Args), payload.WorkingDir, payload.URL,
+		boolToInt(payload.ConfirmRequired), boolToInt(payload.CaptureOutput),
+		payload.CreatedAt, payload.UpdatedAt)
+	return err
+}
+
+func (a *App) applyRemoteWorklogOp(op syncsvc.Op) error {
+	switch op.OpType {
+	case syncsvc.OpCreate:
+		return a.applyRemoteWorklogCreate(op)
+	case syncsvc.OpUpdate:
+		return a.applyRemoteWorklogUpdate(op)
+	case syncsvc.OpDelete:
+		if _, err := a.db.Exec(`DELETE FROM worklog_entry_events WHERE entry_id=?`, op.EntityID); err != nil {
+			return err
+		}
+		_, err := a.db.Exec(`DELETE FROM worklog_entries WHERE id=?`, op.EntityID)
+		return err
+	}
+	return nil
+}
+
+func (a *App) applyRemoteWorklogCreate(op syncsvc.Op) error {
+	var payload struct {
+		ID          string `json:"id"`
+		NodeID      string `json:"node_id"`
+		Summary     string `json:"summary"`
+		Details     string `json:"details"`
+		Minutes     int    `json:"minutes"`
+		Date        string `json:"date"`
+		StartedAt   string `json:"started_at"`
+		EndedAt     string `json:"ended_at"`
+		Approximate bool   `json:"approximate"`
+		Billable    bool   `json:"billable"`
+		CreatedAt   string `json:"created_at"`
+		UpdatedAt   string `json:"updated_at"`
+	}
+	if err := json.Unmarshal([]byte(op.PayloadJSON), &payload); err != nil {
+		return fmt.Errorf("unmarshal worklog create: %w", err)
+	}
+	if payload.ID == "" || payload.NodeID == "" {
+		return nil
+	}
+	_, err := a.db.Exec(
+		`INSERT OR IGNORE INTO worklog_entries (id,node_id,started_at,ended_at,date,minutes,approximate,billable,summary,details,created_at,updated_at)
+		 VALUES (?,?,?,?,?,?,?,?,?,?,?,?)`,
+		payload.ID, payload.NodeID, strPtr(payload.StartedAt), strPtr(payload.EndedAt),
+		payload.Date, payload.Minutes, boolToInt(payload.Approximate), boolToInt(payload.Billable),
+		payload.Summary, payload.Details, payload.CreatedAt, payload.UpdatedAt)
+	return err
+}
+
+func (a *App) applyRemoteWorklogUpdate(op syncsvc.Op) error {
+	var payload struct {
+		ID          string `json:"id"`
+		Summary     string `json:"summary"`
+		Details     string `json:"details"`
+		Minutes     int    `json:"minutes"`
+		Date        string `json:"date"`
+		Approximate bool   `json:"approximate"`
+		Billable    bool   `json:"billable"`
+		UpdatedAt   string `json:"updated_at"`
+	}
+	if err := json.Unmarshal([]byte(op.PayloadJSON), &payload); err != nil {
+		return fmt.Errorf("unmarshal worklog update: %w", err)
+	}
+	id := payload.ID
+	if id == "" {
+		id = op.EntityID
+	}
+	if id == "" {
+		return nil
+	}
+	updatedAt := payload.UpdatedAt
+	if updatedAt == "" {
+		updatedAt = time.Now().UTC().Format(time.RFC3339)
+	}
+	_, err := a.db.Exec(
+		`UPDATE worklog_entries SET date=?, minutes=?, approximate=?, billable=?,
+			summary=?, details=?, updated_at=? WHERE id=?`,
+		payload.Date, payload.Minutes, boolToInt(payload.Approximate), boolToInt(payload.Billable),
+		payload.Summary, payload.Details, updatedAt, id)
+	return err
+}

cmd/verstak-gui/trash_test.go

@@ -0,0 +1,156 @@
+package main
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+func TestListTrashShowsDeletedNodesAndPhysicalEntries(t *testing.T) {
+	app, _ := setupTestApp(t)
+
+	n, err := app.CreateNodeFromTemplate("", "Trash Me", "folder.default")
+	if err != nil {
+		t.Fatalf("create node: %v", err)
+	}
+	if err := app.DeleteNode(n.ID); err != nil {
+		t.Fatalf("DeleteNode: %v", err)
+	}
+
+	trash, err := app.ListTrash()
+	if err != nil {
+		t.Fatalf("ListTrash: %v", err)
+	}
+
+	var foundNode bool
+	for _, node := range trash.Nodes {
+		if node.ID == n.ID && node.Title == "Trash Me" && node.DeletedAt != "" {
+			foundNode = true
+			break
+		}
+	}
+	if !foundNode {
+		t.Fatalf("deleted node %s missing from trash nodes: %#v", n.ID, trash.Nodes)
+	}
+
+	var foundPhysical bool
+	for _, entry := range trash.Entries {
+		if strings.Contains(entry.Name, n.ID) && entry.IsDir {
+			foundPhysical = true
+			break
+		}
+	}
+	if !foundPhysical {
+		t.Fatalf("physical trash entry for %s missing: %#v", n.ID, trash.Entries)
+	}
+}
+
+func TestRestoreTrashNodeRestoresAncestorPathOnlyForSelectedChild(t *testing.T) {
+	app, vault := setupTestApp(t)
+
+	parent, err := app.CreateNodeFromTemplate("", "Documents", "folder.default")
+	if err != nil {
+		t.Fatalf("create parent: %v", err)
+	}
+	child, err := app.CreateNodeFromTemplate(parent.ID, "Specs", "folder.default")
+	if err != nil {
+		t.Fatalf("create child: %v", err)
+	}
+	other, err := app.CreateNodeFromTemplate(parent.ID, "Drafts", "folder.default")
+	if err != nil {
+		t.Fatalf("create other: %v", err)
+	}
+
+	if err := app.DeleteNode(parent.ID); err != nil {
+		t.Fatalf("DeleteNode: %v", err)
+	}
+	if err := app.RestoreTrashNode(child.ID); err != nil {
+		t.Fatalf("RestoreTrashNode(child): %v", err)
+	}
+
+	for _, id := range []string{parent.ID, child.ID} {
+		if _, err := app.nodes.GetActive(id); err != nil {
+			t.Fatalf("node %s should be active after restore: %v", id, err)
+		}
+	}
+	if _, err := app.nodes.GetActive(other.ID); err == nil {
+		t.Fatalf("unselected sibling should remain deleted")
+	}
+	if _, err := os.Stat(filepath.Join(vault, "Documents", "Specs")); err != nil {
+		t.Fatalf("restored child path missing: %v", err)
+	}
+}
+
+func TestRestoreTrashNodeFromNestedDeletedFolderRestoresFullPath(t *testing.T) {
+	app, vault := setupTestApp(t)
+
+	parent, err := app.CreateNodeFromTemplate("", "Verstak", "folder.default")
+	if err != nil {
+		t.Fatalf("create parent: %v", err)
+	}
+	templates, err := app.CreateNodeFromTemplate(parent.ID, "templates", "folder.default")
+	if err != nil {
+		t.Fatalf("create templates: %v", err)
+	}
+	registry, err := app.CreateNodeFromTemplate(templates.ID, "registry.go", "folder.default")
+	if err != nil {
+		t.Fatalf("create registry: %v", err)
+	}
+	other, err := app.CreateNodeFromTemplate(templates.ID, "other.go", "folder.default")
+	if err != nil {
+		t.Fatalf("create other: %v", err)
+	}
+
+	if err := app.DeleteNode(parent.ID); err != nil {
+		t.Fatalf("DeleteNode: %v", err)
+	}
+	if err := app.RestoreTrashNode(registry.ID); err != nil {
+		t.Fatalf("RestoreTrashNode(registry): %v", err)
+	}
+
+	for _, id := range []string{parent.ID, templates.ID, registry.ID} {
+		if _, err := app.nodes.GetActive(id); err != nil {
+			t.Fatalf("node %s should be active after restore: %v", id, err)
+		}
+	}
+	if _, err := app.nodes.GetActive(other.ID); err == nil {
+		t.Fatalf("unselected nested sibling should remain deleted")
+	}
+	if _, err := os.Stat(filepath.Join(vault, "Verstak", "templates", "registry.go")); err != nil {
+		t.Fatalf("restored nested path missing: %v", err)
+	}
+}
+
+func TestTrashCountPurgeAndEmpty(t *testing.T) {
+	app, _ := setupTestApp(t)
+	a, _ := app.CreateNodeFromTemplate("", "Trash A", "folder.default")
+	b, _ := app.CreateNodeFromTemplate("", "Trash B", "folder.default")
+	if err := app.DeleteNode(a.ID); err != nil {
+		t.Fatalf("delete A: %v", err)
+	}
+	if err := app.DeleteNode(b.ID); err != nil {
+		t.Fatalf("delete B: %v", err)
+	}
+	count, err := app.TrashCount()
+	if err != nil {
+		t.Fatalf("TrashCount: %v", err)
+	}
+	if count != 2 {
+		t.Fatalf("TrashCount = %d, want 2", count)
+	}
+	if err := app.PurgeTrashNodesJSON(`["` + a.ID + `"]`); err != nil {
+		t.Fatalf("PurgeTrashNodesJSON: %v", err)
+	}
+	count, _ = app.TrashCount()
+	if count != 1 {
+		t.Fatalf("TrashCount after purge = %d, want 1", count)
+	}
+	if err := app.EmptyTrash(); err != nil {
+		t.Fatalf("EmptyTrash: %v", err)
+	}
+	count, _ = app.TrashCount()
+	if count != 0 {
+		t.Fatalf("TrashCount after empty = %d, want 0", count)
+	}
+}

cmd/verstak-gui/vault_check.go

@@ -0,0 +1,149 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"verstak/internal/core/nodes"
+)
+
+type VaultCheckResult struct {
+	TotalNodes            int      `json:"total_nodes"`
+	TotalFiles            int      `json:"total_files"`
+	NodesWithFsPath       int      `json:"nodes_with_fs_path"`
+	FoldersOnDisk         int      `json:"folders_on_disk"`
+	FilesOnDisk           int      `json:"files_on_disk"`
+	FilesMissing          int      `json:"files_missing"`
+	PathEscapeCount       int      `json:"path_escape_count"`
+	ParentIDEmptyCount    int      `json:"parent_id_empty_count"`
+	OrphanDescendantCount int      `json:"orphan_descendant_count"`
+	Errors                []string `json:"errors,omitempty"`
+	Details               []string `json:"details,omitempty"`
+	Healthy               bool     `json:"healthy"`
+}
+
+func (a *App) VaultCheck() (*VaultCheckResult, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	result := &VaultCheckResult{Healthy: true}
+
+	// Build a set of all node IDs for ancestor check
+	allNodes := make(map[string]*nodes.Node)
+	roots, err := a.nodes.ListRoots(true)
+	if err != nil {
+		return nil, fmt.Errorf("list roots: %w", err)
+	}
+	var collectDescendants func(id string)
+	collectDescendants = func(id string) {
+		n, err := a.nodes.Get(id)
+		if err == nil {
+			allNodes[n.ID] = n
+		}
+		children, _ := a.nodes.ListChildren(id, true)
+		for _, c := range children {
+			allNodes[c.ID] = &c
+			collectDescendants(c.ID)
+		}
+	}
+	for _, n := range roots {
+		allNodes[n.ID] = &n
+		collectDescendants(n.ID)
+	}
+
+	// Check parent_id consistency
+	for id, n := range allNodes {
+		if !n.IsRoot() && n.ParentID != nil && *n.ParentID == "" {
+			result.ParentIDEmptyCount++
+			result.Errors = append(result.Errors,
+				fmt.Sprintf("node %s (%s): parent_id is empty string, should be nil", id, n.Title))
+			result.Healthy = false
+		}
+	}
+
+	// Check each node
+	for _, n := range allNodes {
+		if n.IsDeleted() {
+			continue
+		}
+		result.TotalNodes++
+
+		// Check if ancestor is deleted
+		if n.ParentID != nil && *n.ParentID != "" {
+			if parent, ok := allNodes[*n.ParentID]; ok && parent.IsDeleted() {
+				result.OrphanDescendantCount++
+				result.Errors = append(result.Errors,
+					fmt.Sprintf("node %s (%s) is active but parent %s is deleted", n.ID, n.Title, *n.ParentID))
+				result.Healthy = false
+			}
+		}
+
+		// Check fs_path
+		isFolderLike := n.Type != nodes.TypeNote && n.Type != nodes.TypeFile
+		if isFolderLike && n.FsPath != "" {
+			result.NodesWithFsPath++
+			physPath := filepath.Join(a.vault, n.FsPath)
+			rel, err := filepath.Rel(a.vault, physPath)
+			if err != nil || strings.HasPrefix(rel, "..") {
+				result.PathEscapeCount++
+				result.Errors = append(result.Errors,
+					fmt.Sprintf("node %s (%s): fs_path escapes vault: %s", n.ID, n.Title, n.FsPath))
+				result.Healthy = false
+				continue
+			}
+			if info, err := os.Stat(physPath); err == nil {
+				if info.IsDir() {
+					result.FoldersOnDisk++
+				}
+			} else {
+				result.FilesMissing++
+				result.Details = append(result.Details,
+					fmt.Sprintf("node %s (%s): folder missing on disk: %s", n.ID, n.Title, physPath))
+			}
+		}
+	}
+
+	// Check file records
+	rows, err := a.db.Query(`SELECT f.id, f.node_id, f.path, f.storage_mode FROM files f LEFT JOIN nodes n ON f.node_id = n.id WHERE n.deleted_at IS NULL`)
+	if err != nil {
+		result.Errors = append(result.Errors, fmt.Sprintf("query files: %v", err))
+		result.Healthy = false
+		return result, nil
+	}
+	defer rows.Close()
+
+	for rows.Next() {
+		var id, nodeID, path, mode string
+		if err := rows.Scan(&id, &nodeID, &path, &mode); err != nil {
+			continue
+		}
+		result.TotalFiles++
+
+		if mode == "vault" {
+			absPath := filepath.Join(a.vault, path)
+			rel, err := filepath.Rel(a.vault, absPath)
+			if err != nil || strings.HasPrefix(rel, "..") {
+				result.PathEscapeCount++
+				result.Errors = append(result.Errors,
+					fmt.Sprintf("file %s: path escapes vault: %s", id, path))
+				result.Healthy = false
+				continue
+			}
+			if _, err := os.Stat(absPath); err == nil {
+				result.FilesOnDisk++
+			} else {
+				result.FilesMissing++
+				result.Details = append(result.Details,
+					fmt.Sprintf("file %s (%s): missing on disk: %s", id, path, absPath))
+			}
+		}
+	}
+
+	if result.FilesMissing > 0 || result.PathEscapeCount > 0 ||
+		result.ParentIDEmptyCount > 0 || result.OrphanDescendantCount > 0 {
+		result.Healthy = false
+	}
+	return result, nil
+}

cmd/verstak-gui/vault_migrate.go

@@ -0,0 +1,137 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"verstak/internal/core/nodes"
+	"verstak/internal/core/templates"
+)
+
+// MigrateVaultLayout rebuilds fs_path for all existing nodes based on
+// parent-child relationships and creates human-readable folders in the vault.
+// It performs a dry-run if dryRun is true.
+func (a *App) MigrateVaultLayout(dryRun bool) (*MigrationReport, error) {
+	if err := a.requireVault(); err != nil {
+		return nil, err
+	}
+	report := &MigrationReport{}
+
+	// Load all nodes
+	allNodes, err := a.nodes.ListRoots(true)
+	if err != nil {
+		return nil, fmt.Errorf("list roots: %w", err)
+	}
+
+	// Build a map for quick lookup
+	nodeMap := make(map[string]*nodes.Node)
+
+	var addChildren func(parentID string)
+	addChildren = func(parentID string) {
+		children, _ := a.nodes.ListChildren(parentID, true)
+		for i := range children {
+			child := children[i]
+			nodeMap[child.ID] = &child
+			addChildren(child.ID)
+		}
+	}
+
+	for i := range allNodes {
+		n := allNodes[i]
+		nodeMap[n.ID] = &n
+		addChildren(n.ID)
+	}
+
+	// Compute fs_path for each node that doesn't have one
+	for _, n := range nodeMap {
+		if n.FsPath != "" {
+			continue
+		}
+
+		seg := templates.SafeDisplayNameToPathSegment(n.Title)
+		fsPath := seg
+
+		if n.ParentID != nil {
+			if parent, ok := nodeMap[*n.ParentID]; ok {
+				parentSeg := templates.SafeDisplayNameToPathSegment(parent.Title)
+				if parent.FsPath != "" {
+					fsPath = filepath.Join(parent.FsPath, seg)
+				} else {
+					fsPath = filepath.Join(parentSeg, seg)
+				}
+			}
+		}
+
+		// Check for uniqueness
+		for _, other := range nodeMap {
+			if other.ID != n.ID && other.FsPath == fsPath {
+				fsPath = templates.UniquePath(filepath.Join(a.vault, fsPath))
+				rel, _ := filepath.Rel(a.vault, fsPath)
+				fsPath = rel
+				break
+			}
+		}
+
+		physPath := filepath.Join(a.vault, fsPath)
+
+		if dryRun {
+			report.DryRun = true
+			report.Actions = append(report.Actions, fmt.Sprintf("WOULD create folder: %s (node: %s)", physPath, n.Title))
+		} else {
+			if err := os.MkdirAll(physPath, 0o755); err != nil {
+				report.Errors = append(report.Errors, fmt.Sprintf("mkdir %s: %v", physPath, err))
+				continue
+			}
+			if err := a.nodes.UpdateFsPath(n.ID, fsPath); err != nil {
+				report.Errors = append(report.Errors, fmt.Sprintf("update fs_path %s: %v", n.ID, err))
+				continue
+			}
+			report.FoldersCreated++
+		}
+
+		// Also set template_id based on type if not set
+		if n.TemplateID == "" {
+			tmplID := typeToTemplateID(n.Type)
+			if tmplID != "" {
+				// Update template_id directly via SQL or repository
+				// For now, just report it
+				if dryRun {
+					report.Actions = append(report.Actions, fmt.Sprintf("WOULD set template_id=%s for node %s", tmplID, n.Title))
+				} else {
+					report.TemplatesSet++
+				}
+			}
+		}
+	}
+
+	return report, nil
+}
+
+// MigrationReport contains results of vault migration.
+type MigrationReport struct {
+	DryRun         bool     `json:"dry_run"`
+	FoldersCreated int      `json:"folders_created"`
+	TemplatesSet   int      `json:"templates_set"`
+	Actions        []string `json:"actions,omitempty"`
+	Errors         []string `json:"errors,omitempty"`
+}
+
+func typeToTemplateID(typ string) string {
+	switch typ {
+	case "folder":
+		return "folder.default"
+	case "project":
+		return "project.default"
+	case "client":
+		return "client.default"
+	case "document":
+		return "document.default"
+	case "recipe":
+		return "recipe.default"
+	case "space", "case":
+		return "folder.default"
+	default:
+		return ""
+	}
+}

cmd/verstak-gui/wails.json

@@ -0,0 +1,12 @@
+{
+  "name": "verstak-gui",
+  "assetdir": "frontend/dist",
+  "frontend:install": "npm install",
+  "frontend:build": "npm run build",
+  "frontend:dev:watcher": "npm run dev",
+  "frontend:dev:serverUrl": "http://localhost:5173",
+  "wailsjsdir": "frontend/wailsjs",
+  "version": "2",
+  "outputfilename": "verstak-gui",
+  "projectdir": "cmd/verstak-gui"
+}

cmd/verstak-server/config.go

@@ -0,0 +1,89 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"sync"
+
+	"golang.org/x/crypto/bcrypt"
+	"gopkg.in/yaml.v3"
+)
+
+type AdminUser struct {
+	Username     string `yaml:"username"`
+	PasswordHash string `yaml:"password_hash"`
+}
+
+type Config struct {
+	Port  int         `yaml:"port"`
+	Admin []AdminUser `yaml:"admin"`
+	mu    sync.Mutex
+	path  string
+}
+
+func LoadConfig(dataDir string) (*Config, error) {
+	path := filepath.Join(dataDir, "config.yml")
+	cfg := &Config{
+		Port:  47732,
+		Admin: nil,
+		path:  path,
+	}
+	data, err := os.ReadFile(path)
+	if err == nil {
+		if err := yaml.Unmarshal(data, cfg); err != nil {
+			return nil, fmt.Errorf("parse config: %w", err)
+		}
+	}
+	return cfg, nil
+}
+
+func (c *Config) Save() error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	data, err := yaml.Marshal(c)
+	if err != nil {
+		return err
+	}
+	return os.WriteFile(c.path, data, 0640)
+}
+
+func (c *Config) SetAdmin(username, password string) error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	hash, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
+	if err != nil {
+		return err
+	}
+	user := AdminUser{Username: username, PasswordHash: string(hash)}
+	// Replace existing or append.
+	for i, u := range c.Admin {
+		if u.Username == username {
+			c.Admin[i] = user
+			return c.saveLocked()
+		}
+	}
+	c.Admin = append(c.Admin, user)
+	return c.saveLocked()
+}
+
+func (c *Config) CheckAdmin(username, password string) bool {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	for _, u := range c.Admin {
+		if u.Username == username {
+			if bcrypt.CompareHashAndPassword([]byte(u.PasswordHash), []byte(password)) == nil {
+				return true
+			}
+		}
+	}
+	return false
+}
+
+func (c *Config) saveLocked() error {
+	data, err := yaml.Marshal(c)
+	if err != nil {
+		return err
+	}
+	return os.WriteFile(c.path, data, 0640)
+}

cmd/verstak-server/handlers_admin.go

@@ -0,0 +1,372 @@
+package main
+
+import (
+	"crypto/rand"
+	"encoding/hex"
+	"encoding/json"
+	"net/http"
+	"strconv"
+	"strings"
+	"time"
+
+	"golang.org/x/crypto/bcrypt"
+)
+
+func (s *Server) handleAdminLogin(w http.ResponseWriter, r *http.Request) {
+	switch r.Method {
+	case "GET":
+		w.Header().Set("Content-Type", "text/html; charset=utf-8")
+		w.Write([]byte(adminLoginHTML(s.locale())))
+	case "POST":
+		if err := r.ParseForm(); err != nil {
+			jsonErr(w, 400, "bad form")
+			return
+		}
+		user := r.FormValue("username")
+		pass := r.FormValue("password")
+		if !s.cfg.CheckAdmin(user, pass) {
+			w.Header().Set("Content-Type", "text/html; charset=utf-8")
+			w.WriteHeader(401)
+			w.Write([]byte(errorPageHTML(s.locale(), "401 Unauthorized", "401 Unauthorized", "/admin/login")))
+			return
+		}
+		tok := s.tokens.Create()
+		http.SetCookie(w, &http.Cookie{
+			Name: "session", Value: tok, Path: "/admin",
+			HttpOnly: true, SameSite: http.SameSiteLaxMode,
+			MaxAge: 86400,
+		})
+		http.Redirect(w, r, "/admin/dashboard", http.StatusFound)
+	default:
+		jsonErr(w, 405, "method not allowed")
+	}
+}
+
+func (s *Server) handleAdminDashboard(w http.ResponseWriter, r *http.Request) {
+	if !s.requireAdmin(w, r) {
+		return
+	}
+	w.Header().Set("Content-Type", "text/html; charset=utf-8")
+	var deviceCount, opsCount int
+	s.db.QueryRow("SELECT COUNT(*) FROM server_devices").Scan(&deviceCount)
+	s.db.QueryRow("SELECT COUNT(*) FROM server_ops").Scan(&opsCount)
+
+	smtpHost := s.smtpGet("smtp_host")
+	smtpPort := s.smtpGet("smtp_port")
+	smtpUser := s.smtpGet("smtp_user")
+	smtpFrom := s.smtpGet("smtp_from")
+	smtpSecurity := s.smtpGet("smtp_security")
+	srvURL := s.smtpGet("server_url")
+
+	w.Write([]byte(adminDashboardHTML(s.locale(), deviceCount, opsCount, smtpHost, smtpPort, smtpUser, smtpFrom, smtpSecurity, srvURL)))
+}
+
+func (s *Server) handleAdminUsers(w http.ResponseWriter, r *http.Request) {
+	if !s.requireAdmin(w, r) {
+		return
+	}
+	w.Header().Set("Content-Type", "text/html; charset=utf-8")
+	w.Write([]byte(adminUsersHTML(s.locale())))
+}
+
+func (s *Server) handleAdminStats(w http.ResponseWriter, r *http.Request) {
+	if !s.requireAdmin(w, r) {
+		return
+	}
+	var opsCount int
+	s.db.QueryRow("SELECT COUNT(*) FROM server_ops").Scan(&opsCount)
+	jsonOK(w, map[string]int{"ops": opsCount})
+}
+
+func (s *Server) handleAdminSMTPTest(w http.ResponseWriter, r *http.Request) {
+	if !s.requireAdmin(w, r) {
+		return
+	}
+	var req struct {
+		Host     string `json:"smtp_host"`
+		Port     string `json:"smtp_port"`
+		User     string `json:"smtp_user"`
+		Pass     string `json:"smtp_pass"`
+		Security string `json:"smtp_security"`
+		From     string `json:"smtp_from"`
+		To       string `json:"test_to"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonErr(w, 400, "bad json")
+		return
+	}
+	host := req.Host
+	port := req.Port
+	user := req.User
+	pass := req.Pass
+	security := req.Security
+	from := req.From
+	to := req.To
+	if to == "" {
+		to = from
+	}
+	if host == "" || port == "" || from == "" {
+		jsonOK(w, map[string]interface{}{"ok": false, "error": "host, port and from required"})
+		return
+	}
+	if err := s.smtpTest(host, port, user, pass, security, from, to); err != nil {
+		jsonOK(w, map[string]interface{}{"ok": false, "error": err.Error()})
+		return
+	}
+	jsonOK(w, map[string]interface{}{"ok": true})
+}
+
+func (s *Server) handleAdminAPI(w http.ResponseWriter, r *http.Request) {
+	if !s.requireAdmin(w, r) {
+		return
+	}
+	path := strings.TrimPrefix(r.URL.Path, "/admin")
+
+	switch {
+	case path == "/api/devices" && r.Method == "GET":
+		rows, err := s.db.Query(`
+			SELECT d.id, d.name, d.client_version, COALESCE(d.last_seen,''), COALESCE(d.revoked_at,''), d.created_at,
+			       COALESCE(u.username,'')
+			FROM server_devices d
+			LEFT JOIN server_users u ON u.id = d.user_id
+			ORDER BY d.created_at DESC`)
+		if err != nil {
+			jsonErr(w, 500, err.Error())
+			return
+		}
+		defer rows.Close()
+		type devDTO struct {
+			ID            string `json:"id"`
+			Name          string `json:"name"`
+			ClientVersion string `json:"client_version"`
+			LastSeen      string `json:"last_seen"`
+			RevokedAt     string `json:"revoked_at"`
+			CreatedAt     string `json:"created_at"`
+			User          string `json:"user"`
+		}
+		var out []devDTO
+		for rows.Next() {
+			var d devDTO
+			rows.Scan(&d.ID, &d.Name, &d.ClientVersion, &d.LastSeen, &d.RevokedAt, &d.CreatedAt, &d.User)
+			out = append(out, d)
+		}
+		jsonOK(w, out)
+
+	case path == "/api/keys" && r.Method == "GET":
+		rows, err := s.db.Query("SELECT id, name, api_key FROM server_devices ORDER BY created_at")
+		if err != nil {
+			jsonErr(w, 500, err.Error())
+			return
+		}
+		defer rows.Close()
+		var out []map[string]string
+		for rows.Next() {
+			var id, name, key string
+			rows.Scan(&id, &name, &key)
+			out = append(out, map[string]string{"id": id, "name": name, "api_key": key})
+		}
+		jsonOK(w, out)
+
+	case path == "/api/keys" && r.Method == "POST":
+		if err := r.ParseForm(); err != nil {
+			jsonErr(w, 400, "bad form")
+			return
+		}
+		name := r.FormValue("name")
+		if name == "" {
+			jsonErr(w, 400, "name required")
+			return
+		}
+		b := make([]byte, 20)
+		rand.Read(b)
+		apiKey := hex.EncodeToString(b)
+		now := time.Now().UTC().Format(time.RFC3339)
+		_, err := s.db.Exec(
+			"INSERT INTO server_devices (id, name, api_key, last_seen, created_at) VALUES (?, ?, ?, ?, ?)",
+			apiKey[:12], name, apiKey, now, now,
+		)
+		if err != nil {
+			jsonErr(w, 500, err.Error())
+			return
+		}
+		http.Redirect(w, r, "/admin/dashboard", http.StatusFound)
+
+	case strings.HasPrefix(path, "/api/keys/") && r.Method == "DELETE":
+		id := strings.TrimPrefix(path, "/api/keys/")
+		_, err := s.db.Exec("DELETE FROM server_devices WHERE id=?", id)
+		if err != nil {
+			jsonErr(w, 500, err.Error())
+			return
+		}
+		s.db.Exec("DELETE FROM server_user_devices WHERE device_id=?", id)
+		jsonOK(w, map[string]string{"status": "deleted"})
+
+	case path == "/api/smtp" && r.Method == "POST":
+		if err := r.ParseForm(); err != nil {
+			jsonErr(w, 400, "bad form")
+			return
+		}
+		for _, key := range []string{"smtp_host", "smtp_port", "smtp_user", "smtp_pass", "smtp_security", "smtp_from", "server_url"} {
+			val := r.FormValue(key)
+			if val != "" {
+				s.smtpSet(key, val)
+			}
+		}
+		http.Redirect(w, r, "/admin/dashboard", http.StatusFound)
+
+	case path == "/api/users" && r.Method == "GET":
+		filter := r.URL.Query().Get("filter")
+		sort := r.URL.Query().Get("sort")
+		order := r.URL.Query().Get("order")
+		page, _ := strconv.Atoi(r.URL.Query().Get("page"))
+		perPage, _ := strconv.Atoi(r.URL.Query().Get("per_page"))
+		if page < 1 {
+			page = 1
+		}
+		if perPage < 1 || perPage > 100 {
+			perPage = 20
+		}
+		where := ""
+		var args []interface{}
+		if filter != "" {
+			where = " WHERE u.username LIKE ?"
+			args = append(args, "%"+filter+"%")
+		}
+		validSorts := map[string]string{
+			"username":   "u.username",
+			"email":      "u.email",
+			"confirmed":  "u.confirmed",
+			"blocked":    "u.blocked",
+			"created_at": "u.created_at",
+			"last_seen":  "u.last_seen",
+			"devices":    "devices",
+		}
+		orderClause := "u.created_at DESC"
+		if col, ok := validSorts[sort]; ok {
+			if order != "asc" {
+				order = "desc"
+			}
+			orderClause = col + " " + order
+		}
+		// Count total.
+		var total int
+		countSQL := "SELECT COUNT(*) FROM server_users u" + where
+		s.db.QueryRow(countSQL, args...).Scan(&total)
+		// Fetch page.
+		offset := (page - 1) * perPage
+		sql := `SELECT u.id, u.username, u.email, u.confirmed, u.blocked, u.last_seen, u.created_at,
+			COALESCE((SELECT COUNT(*) FROM server_user_devices ud JOIN server_devices d ON d.id=ud.device_id WHERE ud.user_id=u.id),0) AS devices
+			FROM server_users u` + where + ` ORDER BY ` + orderClause + ` LIMIT ? OFFSET ?`
+		args = append(args, perPage, offset)
+		rows, err := s.db.Query(sql, args...)
+		if err != nil {
+			jsonErr(w, 500, err.Error())
+			return
+		}
+		defer rows.Close()
+		type userRow struct {
+			ID        string `json:"id"`
+			Username  string `json:"username"`
+			Email     string `json:"email"`
+			Confirmed int    `json:"confirmed"`
+			Blocked   int    `json:"blocked"`
+			LastSeen  string `json:"last_seen"`
+			CreatedAt string `json:"created_at"`
+			Devices   int    `json:"devices"`
+		}
+		var users []userRow
+		for rows.Next() {
+			var u userRow
+			var lastSeen *string
+			rows.Scan(&u.ID, &u.Username, &u.Email, &u.Confirmed, &u.Blocked, &lastSeen, &u.CreatedAt, &u.Devices)
+			if lastSeen != nil {
+				u.LastSeen = *lastSeen
+			}
+			users = append(users, u)
+		}
+		jsonOK(w, map[string]interface{}{
+			"users":    users,
+			"total":    total,
+			"page":     page,
+			"per_page": perPage,
+		})
+
+	case strings.HasPrefix(path, "/api/users/") && r.Method == "POST":
+		sub := strings.TrimPrefix(path, "/api/users/")
+		if strings.HasSuffix(sub, "/block") {
+			id := strings.TrimSuffix(sub, "/block")
+			id = strings.TrimSuffix(id, "/")
+			var blocked int
+			s.db.QueryRow("SELECT blocked FROM server_users WHERE id=?", id).Scan(&blocked)
+			newVal := 1
+			if blocked != 0 {
+				newVal = 0
+			}
+			s.db.Exec("UPDATE server_users SET blocked=? WHERE id=?", newVal, id)
+			jsonOK(w, map[string]interface{}{"status": "ok", "blocked": newVal})
+			return
+		}
+		if strings.HasSuffix(sub, "/reset-password") {
+			id := strings.TrimSuffix(sub, "/reset-password")
+			id = strings.TrimSuffix(id, "/")
+			b := make([]byte, 12)
+			rand.Read(b)
+			newPass := hex.EncodeToString(b)
+			hash, _ := bcrypt.GenerateFromPassword([]byte(newPass), bcrypt.DefaultCost)
+			_, err := s.db.Exec("UPDATE server_users SET password_hash=? WHERE id=?", string(hash), id)
+			if err != nil {
+				jsonErr(w, 500, err.Error())
+				return
+			}
+			jsonOK(w, map[string]interface{}{"status": "ok", "new_password": newPass})
+			return
+		}
+		if strings.HasSuffix(sub, "/edit") {
+			id := strings.TrimSuffix(sub, "/edit")
+			id = strings.TrimSuffix(id, "/")
+			var req struct {
+				Username string `json:"username"`
+				Email    string `json:"email"`
+			}
+			if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+				jsonErr(w, 400, "bad json")
+				return
+			}
+			if req.Username == "" || req.Email == "" {
+				jsonErr(w, 400, "username and email required")
+				return
+			}
+			_, err := s.db.Exec("UPDATE server_users SET username=?, email=? WHERE id=?", req.Username, strings.ToLower(req.Email), id)
+			if err != nil {
+				jsonErr(w, 500, err.Error())
+				return
+			}
+			jsonOK(w, map[string]interface{}{"status": "ok"})
+			return
+		}
+		jsonErr(w, 404, "unknown action")
+
+	case strings.HasPrefix(path, "/api/users/") && r.Method == "DELETE":
+		id := strings.TrimPrefix(path, "/api/users/")
+		id = strings.TrimSuffix(id, "/")
+		// Get user devices to delete.
+		rows, _ := s.db.Query("SELECT device_id FROM server_user_devices WHERE user_id=?", id)
+		var deviceIDs []string
+		for rows.Next() {
+			var did string
+			rows.Scan(&did)
+			deviceIDs = append(deviceIDs, did)
+		}
+		rows.Close()
+		for _, did := range deviceIDs {
+			s.db.Exec("DELETE FROM server_devices WHERE id=?", did)
+		}
+		s.db.Exec("DELETE FROM server_user_devices WHERE user_id=?", id)
+		s.db.Exec("DELETE FROM server_email_tokens WHERE user_id=?", id)
+		s.db.Exec("DELETE FROM server_users WHERE id=?", id)
+		jsonOK(w, map[string]interface{}{"status": "deleted"})
+
+	default:
+		jsonErr(w, 404, "not found")
+	}
+}

cmd/verstak-server/handlers_api.go

@@ -0,0 +1,325 @@
+package main
+
+import (
+	"crypto/rand"
+	"encoding/hex"
+	"encoding/json"
+	"net/http"
+	"strings"
+	"time"
+
+	"golang.org/x/crypto/bcrypt"
+)
+
+func (s *Server) handleNotFound(w http.ResponseWriter, r *http.Request) {
+	if r.URL.Path == "/" {
+		w.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		w.Write([]byte("Verstak Sync Server\n"))
+		return
+	}
+	jsonErr(w, 404, "not found")
+}
+
+func (s *Server) handleHealth(w http.ResponseWriter, r *http.Request) {
+	jsonOK(w, map[string]interface{}{
+		"status":  "ok",
+		"version": "verstak-server/v1",
+		"time":    time.Now().UTC().Format(time.RFC3339),
+	})
+}
+
+func (s *Server) handleClientPair(w http.ResponseWriter, r *http.Request) {
+	if r.Method != "POST" {
+		jsonErr(w, 405, "POST required")
+		return
+	}
+	ip := r.RemoteAddr
+	if idx := strings.LastIndex(ip, ":"); idx >= 0 {
+		ip = ip[:idx]
+	}
+	if !s.pairLimit.allow(ip) {
+		s.auditLog("rate_limit_exceeded", "", "", ip, "pair rate limit exceeded")
+		jsonErr(w, 429, "too many attempts")
+		return
+	}
+	var req struct {
+		Login         string `json:"login"`
+		Password      string `json:"password"`
+		DeviceName    string `json:"device_name"`
+		ClientVersion string `json:"client_version"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonErr(w, 400, "bad json")
+		return
+	}
+	if req.Login == "" || req.Password == "" {
+		jsonErr(w, 400, "login and password required")
+		return
+	}
+	if req.DeviceName == "" {
+		req.DeviceName = "unknown"
+	}
+	// Look up user.
+	var userID, hash string
+	var confirmed, blocked int
+	err := s.db.QueryRow("SELECT id, password_hash, confirmed, blocked FROM server_users WHERE username=? OR email=?",
+		req.Login, strings.ToLower(req.Login)).Scan(&userID, &hash, &confirmed, &blocked)
+	if err != nil {
+		s.auditLog("device_auth_failed", "", "", ip, "pair: user not found: "+req.Login)
+		jsonErr(w, 401, "invalid credentials")
+		return
+	}
+	if blocked != 0 {
+		s.auditLog("device_auth_failed", userID, "", ip, "pair: user blocked")
+		jsonErr(w, 403, "account blocked")
+		return
+	}
+	if confirmed == 0 {
+		s.auditLog("device_auth_failed", userID, "", ip, "pair: email not confirmed")
+		jsonErr(w, 403, "email not confirmed")
+		return
+	}
+	if bcrypt.CompareHashAndPassword([]byte(hash), []byte(req.Password)) != nil {
+		s.auditLog("device_auth_failed", userID, "", ip, "pair: wrong password")
+		jsonErr(w, 401, "invalid credentials")
+		return
+	}
+	// Generate device.
+	devID := make([]byte, 12)
+	rand.Read(devID)
+	deviceID := "dev_" + hex.EncodeToString(devID)
+	token, prefix, suffix := genDeviceToken()
+	tokenHash := sha256Hex(token)
+	now := time.Now().UTC().Format(time.RFC3339)
+	apiKey := make([]byte, 20)
+	rand.Read(apiKey)
+	_, err = s.db.Exec(`INSERT INTO server_devices
+		(id, name, api_key, token_hash, token_prefix, token_suffix, user_id, client_version, last_ip, last_seen, created_at)
+		VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
+		deviceID, req.DeviceName, hex.EncodeToString(apiKey), tokenHash, prefix, suffix,
+		userID, req.ClientVersion, ip, now, now)
+	if err != nil {
+		jsonErr(w, 500, err.Error())
+		return
+	}
+	s.db.Exec("INSERT OR IGNORE INTO server_user_devices (user_id, device_id) VALUES (?, ?)", userID, deviceID)
+	s.db.Exec("UPDATE server_users SET last_seen=? WHERE id=?", now, userID)
+	s.pairLimit.reset(ip)
+	s.auditLog("device_paired", userID, deviceID, ip, "device paired: "+req.DeviceName)
+	jsonOK(w, map[string]interface{}{
+		"user_id":             userID,
+		"device_id":           deviceID,
+		"device_token":        token,
+		"server_time":         now,
+		"initial_sync_cursor": 0,
+	})
+}
+
+func (s *Server) handleAuthTest(w http.ResponseWriter, r *http.Request) {
+	if r.Method != "POST" {
+		jsonErr(w, 405, "POST required")
+		return
+	}
+	var req struct {
+		Username string `json:"username"`
+		Password string `json:"password"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonErr(w, 400, "bad json")
+		return
+	}
+	if req.Username == "" || req.Password == "" {
+		jsonErr(w, 400, "username and password required")
+		return
+	}
+	var hash string
+	var confirmed, blocked int
+	err := s.db.QueryRow("SELECT password_hash, confirmed, blocked FROM server_users WHERE username=? OR email=?",
+		req.Username, strings.ToLower(req.Username)).Scan(&hash, &confirmed, &blocked)
+	if err != nil {
+		jsonErr(w, 401, "invalid credentials")
+		return
+	}
+	if blocked != 0 {
+		jsonErr(w, 403, "account blocked")
+		return
+	}
+	if confirmed == 0 {
+		jsonErr(w, 403, "email not confirmed")
+		return
+	}
+	if bcrypt.CompareHashAndPassword([]byte(hash), []byte(req.Password)) != nil {
+		jsonErr(w, 401, "invalid credentials")
+		return
+	}
+	jsonOK(w, map[string]string{"status": "ok"})
+}
+
+func (s *Server) handleClientRevoke(w http.ResponseWriter, r *http.Request) {
+	if r.Method != "POST" {
+		jsonErr(w, 405, "POST required")
+		return
+	}
+	tok := strings.TrimPrefix(r.Header.Get("Authorization"), "Bearer ")
+	if tok == "" {
+		jsonErr(w, 401, "token required")
+		return
+	}
+	hash := sha256Hex(tok)
+	var deviceID, userID string
+	err := s.db.QueryRow("SELECT id, user_id FROM server_devices WHERE token_hash=?", hash).Scan(&deviceID, &userID)
+	if err != nil {
+		jsonErr(w, 401, "invalid token")
+		return
+	}
+	now := time.Now().UTC().Format(time.RFC3339)
+	s.db.Exec("UPDATE server_devices SET revoked_at=? WHERE id=?", now, deviceID)
+	s.auditLog("device_revoked", userID, deviceID, r.RemoteAddr, "device revoked by user")
+	jsonOK(w, map[string]string{"status": "revoked"})
+}
+
+func (s *Server) handleClientRevokeDevice(w http.ResponseWriter, r *http.Request) {
+	if r.Method != "POST" {
+		jsonErr(w, 405, "POST required")
+		return
+	}
+	userID, ok := s.requireUserWeb(w, r)
+	if !ok {
+		return
+	}
+	var req struct {
+		DeviceID string `json:"device_id"`
+		Password string `json:"password"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonErr(w, 400, "invalid JSON")
+		return
+	}
+	if req.DeviceID == "" || req.Password == "" {
+		jsonErr(w, 400, "device_id and password required")
+		return
+	}
+	// Verify password.
+	var pwHash string
+	err := s.db.QueryRow("SELECT password_hash FROM server_users WHERE id=?", userID).Scan(&pwHash)
+	if err != nil {
+		jsonErr(w, 403, "access denied")
+		return
+	}
+	if bcrypt.CompareHashAndPassword([]byte(pwHash), []byte(req.Password)) != nil {
+		jsonErr(w, 403, "wrong password")
+		return
+	}
+	// Verify device belongs to user.
+	var devUserID string
+	err = s.db.QueryRow("SELECT user_id FROM server_devices WHERE id=?", req.DeviceID).Scan(&devUserID)
+	if err != nil {
+		jsonErr(w, 404, "device not found")
+		return
+	}
+	if devUserID != userID {
+		jsonErr(w, 403, "device does not belong to you")
+		return
+	}
+	now := time.Now().UTC().Format(time.RFC3339)
+	s.db.Exec("UPDATE server_devices SET revoked_at=? WHERE id=?", now, req.DeviceID)
+	s.auditLog("device_revoked", userID, req.DeviceID, r.RemoteAddr, "device revoked via web dashboard")
+	jsonOK(w, map[string]string{"status": "revoked"})
+}
+
+func (s *Server) handleClientMe(w http.ResponseWriter, r *http.Request) {
+	tok := strings.TrimPrefix(r.Header.Get("Authorization"), "Bearer ")
+	if tok == "" {
+		jsonErr(w, 401, "token required")
+		return
+	}
+	hash := sha256Hex(tok)
+	var deviceID, userID, name, clientVer, lastSeen, revokedAt, createdAt string
+	err := s.db.QueryRow(`SELECT d.id, d.user_id, d.name, COALESCE(d.client_version,''), COALESCE(d.last_seen,''), COALESCE(d.revoked_at,''), d.created_at
+		FROM server_devices d WHERE d.token_hash=?`, hash).
+		Scan(&deviceID, &userID, &name, &clientVer, &lastSeen, &revokedAt, &createdAt)
+	if err != nil {
+		jsonErr(w, 401, "invalid token")
+		return
+	}
+	var username string
+	s.db.QueryRow("SELECT username FROM server_users WHERE id=?", userID).Scan(&username)
+	jsonOK(w, map[string]interface{}{
+		"device_id":      deviceID,
+		"user_id":        userID,
+		"username":       username,
+		"device_name":    name,
+		"client_version": clientVer,
+		"last_seen":      lastSeen,
+		"revoked_at":     revokedAt,
+		"created_at":     createdAt,
+	})
+}
+
+func (s *Server) handleDeviceRegister(w http.ResponseWriter, r *http.Request) {
+	if r.Method != "POST" {
+		jsonErr(w, 405, "POST required")
+		return
+	}
+	var req struct {
+		Name     string `json:"name"`
+		Username string `json:"username"`
+		Password string `json:"password"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonErr(w, 400, "invalid JSON")
+		return
+	}
+	if req.Name == "" {
+		jsonErr(w, 400, "name required")
+		return
+	}
+	if req.Username == "" || req.Password == "" {
+		jsonErr(w, 401, "username and password required")
+		return
+	}
+
+	// Look up user by username or email.
+	var userID, hash string
+	var confirmed, blocked int
+	err := s.db.QueryRow("SELECT id, password_hash, confirmed, blocked FROM server_users WHERE username=? OR email=?",
+		req.Username, strings.ToLower(req.Username)).Scan(&userID, &hash, &confirmed, &blocked)
+	if err != nil {
+		jsonErr(w, 401, "invalid credentials")
+		return
+	}
+	if blocked != 0 {
+		jsonErr(w, 403, "account blocked")
+		return
+	}
+	if confirmed == 0 {
+		jsonErr(w, 403, "email not confirmed")
+		return
+	}
+	if bcrypt.CompareHashAndPassword([]byte(hash), []byte(req.Password)) != nil {
+		jsonErr(w, 401, "invalid credentials")
+		return
+	}
+
+	b := make([]byte, 20)
+	rand.Read(b)
+	apiKey := hex.EncodeToString(b)
+	deviceID := apiKey[:12]
+	now := time.Now().UTC().Format(time.RFC3339)
+
+	_, err = s.db.Exec(
+		"INSERT INTO server_devices (id, name, api_key, last_seen, created_at) VALUES (?, ?, ?, ?, ?)",
+		deviceID, req.Name, apiKey, now, now,
+	)
+	if err != nil {
+		jsonErr(w, 500, err.Error())
+		return
+	}
+	// Link device to user.
+	s.db.Exec("INSERT OR IGNORE INTO server_user_devices (user_id, device_id) VALUES (?, ?)", userID, deviceID)
+
+	jsonOK(w, map[string]interface{}{
+		"device_id": deviceID,
+		"api_key":   apiKey,
+	})
+}

cmd/verstak-server/handlers_user.go

@@ -0,0 +1,541 @@
+package main
+
+import (
+	"crypto/rand"
+	"crypto/sha256"
+	"database/sql"
+	"encoding/hex"
+	"encoding/json"
+	"fmt"
+	"io"
+	"log"
+	"net/http"
+	"os"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"verstak/internal/i18n"
+
+	"golang.org/x/crypto/bcrypt"
+)
+
+func (s *Server) handleRegister(w http.ResponseWriter, r *http.Request) {
+	if r.Method != "POST" {
+		jsonErr(w, 405, "POST required")
+		return
+	}
+	var req struct {
+		Username string `json:"username"`
+		Email    string `json:"email"`
+		Password string `json:"password"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonErr(w, 400, "invalid JSON")
+		return
+	}
+	if req.Username == "" || req.Email == "" || req.Password == "" {
+		jsonErr(w, 400, "username, email and password required")
+		return
+	}
+	if err := validatePassword(req.Password); err != "" {
+		jsonErr(w, 400, err)
+		return
+	}
+	if !strings.Contains(req.Email, "@") || !strings.Contains(req.Email, ".") {
+		jsonErr(w, 400, "invalid email")
+		return
+	}
+	hash, err := bcrypt.GenerateFromPassword([]byte(req.Password), bcrypt.DefaultCost)
+	if err != nil {
+		jsonErr(w, 500, "internal error")
+		return
+	}
+	now := time.Now().UTC().Format(time.RFC3339)
+	id := make([]byte, 12)
+	rand.Read(id)
+	userID := hex.EncodeToString(id)
+	_, err = s.db.Exec(
+		"INSERT INTO server_users (id, username, email, password_hash, confirmed, created_at) VALUES (?, ?, ?, ?, 0, ?)",
+		userID, req.Username, strings.ToLower(req.Email), string(hash), now,
+	)
+	if err != nil {
+		if strings.Contains(err.Error(), "UNIQUE") {
+			jsonErr(w, 409, "username or email already taken")
+			return
+		}
+		jsonErr(w, 500, err.Error())
+		return
+	}
+	// Confirmation token.
+	tok := make([]byte, 24)
+	rand.Read(tok)
+	tokenStr := hex.EncodeToString(tok)
+	exp := time.Now().Add(48 * time.Hour).UTC().Format(time.RFC3339)
+	s.db.Exec("INSERT INTO server_email_tokens (token, user_id, purpose, expires_at, created_at) VALUES (?, ?, 'confirm', ?, ?)",
+		tokenStr, userID, exp, now)
+	// Try to send email.
+	host := s.smtpGet("smtp_host")
+	if host != "" {
+		srvURL := s.smtpGet("server_url")
+		var confirmURL string
+		if srvURL != "" {
+			confirmURL = fmt.Sprintf("%s/confirm?token=%s", srvURL, tokenStr)
+		} else {
+			confirmURL = fmt.Sprintf("/api/v1/auth/confirm?token=%s", tokenStr)
+		}
+		body := fmt.Sprintf(i18n.T(s.locale(), "server.emailConfirmBody"), confirmURL)
+		if err := s.smtpSend(req.Email, i18n.T(s.locale(), "server.emailConfirmSubject"), body); err != nil {
+			log.Printf("register: failed to send confirm email: %v", err)
+		}
+	} else {
+		log.Printf("register: SMTP not configured, confirmation token=%s for user %s", tokenStr, req.Username)
+	}
+	jsonOK(w, map[string]string{"status": "confirmation_sent"})
+}
+
+func (s *Server) handleConfirm(w http.ResponseWriter, r *http.Request) {
+	if r.Method != "GET" {
+		jsonErr(w, 405, "GET required")
+		return
+	}
+	tokenStr := r.URL.Query().Get("token")
+	if tokenStr == "" {
+		jsonErr(w, 400, "token required")
+		return
+	}
+	var userID, expiresAt string
+	err := s.db.QueryRow("SELECT user_id, expires_at FROM server_email_tokens WHERE token=? AND purpose='confirm'",
+		tokenStr).Scan(&userID, &expiresAt)
+	if err != nil {
+		jsonErr(w, 400, "invalid or expired token")
+		return
+	}
+	exp, err := time.Parse(time.RFC3339, expiresAt)
+	if err != nil || time.Now().After(exp) {
+		jsonErr(w, 400, "token expired")
+		return
+	}
+	s.db.Exec("UPDATE server_users SET confirmed=1 WHERE id=?", userID)
+	log.Printf("confirm: user %s confirmed email", userID)
+	s.db.Exec("DELETE FROM server_email_tokens WHERE token=?", tokenStr)
+	w.Header().Set("Content-Type", "text/html; charset=utf-8")
+	w.Write([]byte(confirmedHTML(s.locale())))
+}
+
+func (s *Server) handleUserLogin(w http.ResponseWriter, r *http.Request) {
+	if r.Method != "POST" {
+		jsonErr(w, 405, "POST required")
+		return
+	}
+	var req struct {
+		Username string `json:"username"`
+		Password string `json:"password"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonErr(w, 400, "invalid JSON")
+		return
+	}
+	if req.Username == "" || req.Password == "" {
+		jsonErr(w, 400, "username and password required")
+		return
+	}
+	var userID, hash string
+	var confirmed, blocked int
+	err := s.db.QueryRow("SELECT id, password_hash, confirmed, blocked FROM server_users WHERE username=? OR email=?",
+		req.Username, strings.ToLower(req.Username)).Scan(&userID, &hash, &confirmed, &blocked)
+	if err != nil {
+		jsonErr(w, 401, "invalid credentials")
+		return
+	}
+	if blocked != 0 {
+		jsonErr(w, 403, "account blocked")
+		return
+	}
+	if confirmed == 0 {
+		jsonErr(w, 403, "email not confirmed")
+		return
+	}
+	if bcrypt.CompareHashAndPassword([]byte(hash), []byte(req.Password)) != nil {
+		jsonErr(w, 401, "invalid credentials")
+		return
+	}
+	s.db.Exec("UPDATE server_users SET last_seen=? WHERE id=?", time.Now().UTC().Format(time.RFC3339), userID)
+	tok := s.userTokens.Create(userID)
+	jsonOK(w, map[string]string{"token": tok, "user_id": userID})
+}
+
+func (s *Server) handleForgot(w http.ResponseWriter, r *http.Request) {
+	if r.Method != "POST" {
+		jsonErr(w, 405, "POST required")
+		return
+	}
+	var req struct {
+		Email string `json:"email"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonErr(w, 400, "invalid JSON")
+		return
+	}
+	if req.Email == "" {
+		jsonErr(w, 400, "email required")
+		return
+	}
+	var userID string
+	err := s.db.QueryRow("SELECT id FROM server_users WHERE email=?", strings.ToLower(req.Email)).Scan(&userID)
+	if err != nil {
+		jsonOK(w, map[string]string{"status": "if email exists, reset link sent"})
+		return
+	}
+	tok := make([]byte, 24)
+	rand.Read(tok)
+	tokenStr := hex.EncodeToString(tok)
+	exp := time.Now().Add(1 * time.Hour).UTC().Format(time.RFC3339)
+	now := time.Now().UTC().Format(time.RFC3339)
+	s.db.Exec("INSERT INTO server_email_tokens (token, user_id, purpose, expires_at, created_at) VALUES (?, ?, 'reset', ?, ?)",
+		tokenStr, userID, exp, now)
+	host := s.smtpGet("smtp_host")
+	if host != "" {
+		srvURL := s.smtpGet("server_url")
+		resetURL := fmt.Sprintf("/api/v1/auth/reset?token=%s", tokenStr)
+		if srvURL != "" {
+			resetURL = fmt.Sprintf("%s/api/v1/auth/reset?token=%s", srvURL, tokenStr)
+		}
+		body := fmt.Sprintf(i18n.T(s.locale(), "server.emailResetBody"), resetURL)
+		s.smtpSend(req.Email, i18n.T(s.locale(), "server.emailResetSubject"), body)
+	}
+	jsonOK(w, map[string]string{"status": "if email exists, reset link sent"})
+}
+
+func (s *Server) handleReset(w http.ResponseWriter, r *http.Request) {
+	if r.Method != "POST" {
+		jsonErr(w, 405, "POST required")
+		return
+	}
+	var req struct {
+		Token       string `json:"token"`
+		NewPassword string `json:"new_password"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonErr(w, 400, "invalid JSON")
+		return
+	}
+	if req.Token == "" || req.NewPassword == "" {
+		jsonErr(w, 400, "token and new_password required")
+		return
+	}
+	if err := validatePassword(req.NewPassword); err != "" {
+		jsonErr(w, 400, err)
+		return
+	}
+	var userID, expiresAt string
+	err := s.db.QueryRow("SELECT user_id, expires_at FROM server_email_tokens WHERE token=? AND purpose='reset'",
+		req.Token).Scan(&userID, &expiresAt)
+	if err != nil {
+		jsonErr(w, 400, "invalid or expired token")
+		return
+	}
+	exp, err := time.Parse(time.RFC3339, expiresAt)
+	if err != nil || time.Now().After(exp) {
+		jsonErr(w, 400, "token expired")
+		return
+	}
+	hash, err := bcrypt.GenerateFromPassword([]byte(req.NewPassword), bcrypt.DefaultCost)
+	if err != nil {
+		jsonErr(w, 500, "internal error")
+		return
+	}
+	s.db.Exec("UPDATE server_users SET password_hash=? WHERE id=?", string(hash), userID)
+	s.db.Exec("DELETE FROM server_email_tokens WHERE token=?", req.Token)
+	jsonOK(w, map[string]string{"status": "password reset"})
+}
+
+func (s *Server) handleUserDevices(w http.ResponseWriter, r *http.Request) {
+	userID, ok := s.requireUser(w, r)
+	if !ok {
+		return
+	}
+	if r.Method != "GET" {
+		jsonErr(w, 405, "GET required")
+		return
+	}
+	rows, err := s.db.Query(`
+		SELECT d.id, d.name, d.last_seen, d.created_at
+		FROM server_devices d
+		JOIN server_user_devices ud ON ud.device_id = d.id
+		WHERE ud.user_id = ?
+		ORDER BY d.created_at`, userID)
+	if err != nil {
+		jsonErr(w, 500, err.Error())
+		return
+	}
+	defer rows.Close()
+	type deviceDTO struct {
+		ID        string `json:"id"`
+		Name      string `json:"name"`
+		LastSeen  string `json:"last_seen"`
+		CreatedAt string `json:"created_at"`
+	}
+	var devices []deviceDTO
+	for rows.Next() {
+		var d deviceDTO
+		var lastSeen sql.NullString
+		if err := rows.Scan(&d.ID, &d.Name, &lastSeen, &d.CreatedAt); err != nil {
+			continue
+		}
+		d.LastSeen = lastSeen.String
+		devices = append(devices, d)
+	}
+	if devices == nil {
+		devices = []deviceDTO{}
+	}
+	jsonOK(w, map[string]interface{}{"devices": devices})
+}
+
+func (s *Server) handleSyncPush(w http.ResponseWriter, r *http.Request) {
+	if !s.requireAPIKey(w, r) {
+		return
+	}
+	if r.Method != "POST" {
+		jsonErr(w, 405, "POST required")
+		return
+	}
+	var req struct {
+		DeviceID       string `json:"device_id"`
+		IdempotencyKey string `json:"idempotency_key"`
+		Ops            []struct {
+			OpID              string `json:"op_id"`
+			EntityType        string `json:"entity_type"`
+			EntityID          string `json:"entity_id"`
+			OpType            string `json:"op_type"`
+			PayloadJSON       string `json:"payload_json"`
+			ClientSequence    int    `json:"client_sequence"`
+			LastSeenServerSeq int    `json:"last_seen_server_seq"`
+			CreatedAt         string `json:"created_at"`
+		} `json:"ops"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonErr(w, 400, "invalid JSON: "+err.Error())
+		return
+	}
+
+	// Idempotency: if request-level key provided, check for cached response.
+	if req.IdempotencyKey != "" {
+		var cachedJSON string
+		err := s.db.QueryRow("SELECT response_json FROM server_idempotency_keys WHERE idempotency_key=?", req.IdempotencyKey).Scan(&cachedJSON)
+		if err == nil {
+			w.Header().Set("Content-Type", "application/json")
+			w.Write([]byte(cachedJSON))
+			return
+		}
+	}
+
+	now := time.Now().UTC().Format(time.RFC3339)
+	var accepted []string
+	var conflicts []map[string]interface{}
+
+	for _, op := range req.Ops {
+		if op.OpID == "" || op.EntityType == "" || op.EntityID == "" || op.OpType == "" {
+			continue
+		}
+		// Conflict detection: check if another device already created ops for this entity
+		// with a server_sequence higher than what this client last saw.
+		if op.LastSeenServerSeq > 0 {
+			conflictRows, err := s.db.Query(`
+				SELECT op_id, device_id, op_type, server_sequence FROM server_ops
+				WHERE entity_type=? AND entity_id=? AND device_id!=?
+				  AND server_sequence > ? AND op_type != 'delete'
+				ORDER BY server_sequence`, op.EntityType, op.EntityID, req.DeviceID, op.LastSeenServerSeq)
+			if err == nil {
+				for conflictRows.Next() {
+					var cOpID, cDevID, cOpType string
+					var cSeq int
+					conflictRows.Scan(&cOpID, &cDevID, &cOpType, &cSeq)
+					conflicts = append(conflicts, map[string]interface{}{
+						"op_id":           cOpID,
+						"device_id":       cDevID,
+						"op_type":         cOpType,
+						"server_sequence": cSeq,
+						"entity_type":     op.EntityType,
+						"entity_id":       op.EntityID,
+					})
+				}
+				conflictRows.Close()
+			}
+		}
+
+		res, err := s.db.Exec(
+			`INSERT OR IGNORE INTO server_ops (op_id, server_sequence, device_id, entity_type, entity_id, op_type, payload_json, idempotency_key, client_sequence, last_seen_server_seq, created_at, pushed_at)
+			 VALUES (?, NULL, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
+			op.OpID, req.DeviceID, op.EntityType, op.EntityID, op.OpType, op.PayloadJSON,
+			req.IdempotencyKey, op.ClientSequence, op.LastSeenServerSeq, op.CreatedAt, now,
+		)
+		if err != nil {
+			continue
+		}
+		n, _ := res.RowsAffected()
+		if n == 0 {
+			continue // duplicate op_id
+		}
+		seqRes, err := s.db.Exec("INSERT INTO server_revisions (op_id, device_id) VALUES (?, ?)", op.OpID, req.DeviceID)
+		if err != nil {
+			continue
+		}
+		seq, _ := seqRes.LastInsertId()
+		s.db.Exec("UPDATE server_ops SET server_sequence=? WHERE op_id=?", seq, op.OpID)
+
+		if op.OpType == "delete" {
+			s.db.Exec(`INSERT OR REPLACE INTO server_tombstones (entity_type, entity_id, op_id, deleted_at) VALUES (?, ?, ?, ?)`,
+				op.EntityType, op.EntityID, op.OpID, now)
+		}
+
+		accepted = append(accepted, op.OpID)
+	}
+
+	resp := map[string]interface{}{
+		"accepted":  accepted,
+		"count":     len(accepted),
+		"conflicts": conflicts,
+	}
+
+	// Cache response for idempotency.
+	if req.IdempotencyKey != "" {
+		if respJSON, err := json.Marshal(resp); err == nil {
+			s.db.Exec("INSERT OR IGNORE INTO server_idempotency_keys (idempotency_key, response_json, created_at) VALUES (?, ?, ?)",
+				req.IdempotencyKey, string(respJSON), now)
+		}
+	}
+
+	jsonOK(w, resp)
+}
+
+func (s *Server) handleSyncPull(w http.ResponseWriter, r *http.Request) {
+	if !s.requireAPIKey(w, r) {
+		return
+	}
+	if r.Method != "POST" {
+		jsonErr(w, 405, "POST required")
+		return
+	}
+	var req struct {
+		SinceSequence int `json:"since_sequence"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		jsonErr(w, 400, "invalid JSON")
+		return
+	}
+
+	var serverSeq int
+	s.db.QueryRow("SELECT COALESCE(MAX(server_sequence), 0) FROM server_ops").Scan(&serverSeq)
+
+	rows, err := s.db.Query(`
+		SELECT op_id, server_sequence, device_id, entity_type, entity_id, op_type, payload_json, created_at
+		FROM server_ops
+		WHERE server_sequence > ? AND server_sequence IS NOT NULL
+		ORDER BY server_sequence`, req.SinceSequence)
+	if err != nil {
+		jsonErr(w, 500, err.Error())
+		return
+	}
+	defer rows.Close()
+
+	type opDTO struct {
+		OpID           string `json:"op_id"`
+		ServerSequence int    `json:"server_sequence"`
+		DeviceID       string `json:"device_id"`
+		EntityType     string `json:"entity_type"`
+		EntityID       string `json:"entity_id"`
+		OpType         string `json:"op_type"`
+		PayloadJSON    string `json:"payload_json"`
+		CreatedAt      string `json:"created_at"`
+	}
+	var ops []opDTO
+	for rows.Next() {
+		var o opDTO
+		if err := rows.Scan(&o.OpID, &o.ServerSequence, &o.DeviceID, &o.EntityType, &o.EntityID, &o.OpType, &o.PayloadJSON, &o.CreatedAt); err != nil {
+			continue
+		}
+		ops = append(ops, o)
+	}
+
+	jsonOK(w, map[string]interface{}{
+		"server_sequence": serverSeq,
+		"ops":             ops,
+	})
+}
+
+func (s *Server) handleBlobs(w http.ResponseWriter, r *http.Request) {
+	if !s.requireAPIKey(w, r) {
+		return
+	}
+	switch r.Method {
+	case "POST":
+		// Upload: accept multipart file, store by SHA-256.
+		if err := r.ParseMultipartForm(200 << 20); err != nil {
+			jsonErr(w, 400, "multipart error: "+err.Error())
+			return
+		}
+		file, header, err := r.FormFile("file")
+		if err != nil {
+			jsonErr(w, 400, "file field required")
+			return
+		}
+		defer file.Close()
+
+		// Read content and compute SHA-256.
+		data, err := io.ReadAll(file)
+		if err != nil {
+			jsonErr(w, 500, "read error")
+			return
+		}
+		hash := sha256.Sum256(data)
+		shaHex := hex.EncodeToString(hash[:])
+
+		// Store at blobs/ab/cd/sha256.
+		blobDir := filepath.Join(s.blobsDir, shaHex[:2], shaHex[2:4])
+		if err := os.MkdirAll(blobDir, 0750); err != nil {
+			jsonErr(w, 500, "mkdir error")
+			return
+		}
+		blobPath := filepath.Join(blobDir, shaHex)
+		if err := os.WriteFile(blobPath, data, 0640); err != nil {
+			jsonErr(w, 500, "write error")
+			return
+		}
+		_ = header
+
+		// Record in blobs table.
+		now := time.Now().UTC().Format(time.RFC3339)
+		s.db.Exec("INSERT OR IGNORE INTO server_blobs (sha256, size, created_at) VALUES (?, ?, ?)",
+			shaHex, len(data), now)
+
+		jsonOK(w, map[string]interface{}{
+			"sha256": shaHex,
+			"size":   len(data),
+		})
+
+	case "GET":
+		// Download: GET /api/v1/blobs/{sha256}
+		shaHex := strings.TrimPrefix(r.URL.Path, "/api/v1/blobs/")
+		if len(shaHex) != 64 {
+			jsonErr(w, 400, "invalid SHA-256")
+			return
+		}
+		blobPath := filepath.Join(s.blobsDir, shaHex[:2], shaHex[2:4], shaHex)
+		if _, err := os.Stat(blobPath); os.IsNotExist(err) {
+			jsonErr(w, 404, "blob not found")
+			return
+		}
+		data, err := os.ReadFile(blobPath)
+		if err != nil {
+			jsonErr(w, 500, "read error")
+			return
+		}
+		w.Header().Set("Content-Type", "application/octet-stream")
+		w.Header().Set("Content-Disposition", "attachment; filename=\""+shaHex+"\"")
+		w.Write(data)
+
+	default:
+		jsonErr(w, 405, "method not allowed")
+	}
+}

cmd/verstak-server/handlers_web_user.go

@@ -0,0 +1,336 @@
+package main
+
+import (
+	"crypto/rand"
+	"encoding/hex"
+	"fmt"
+	"log"
+	"net/http"
+	"strings"
+	"time"
+
+	"verstak/internal/i18n"
+
+	"golang.org/x/crypto/bcrypt"
+)
+
+func (s *Server) requireUserWeb(w http.ResponseWriter, r *http.Request) (string, bool) {
+	cookie, err := r.Cookie("user_session")
+	if err != nil {
+		http.Redirect(w, r, "/login", http.StatusFound)
+		return "", false
+	}
+	userID, ok := s.userTokens.Check(cookie.Value)
+	if !ok {
+		http.Redirect(w, r, "/login", http.StatusFound)
+		return "", false
+	}
+	return userID, true
+}
+
+func (s *Server) handleUserWebRegister(w http.ResponseWriter, r *http.Request) {
+	switch r.Method {
+	case "GET":
+		w.Header().Set("Content-Type", "text/html; charset=utf-8")
+		w.Write([]byte(userRegisterHTML(s.locale())))
+	case "POST":
+		if err := r.ParseForm(); err != nil {
+			w.Header().Set("Content-Type", "text/html; charset=utf-8")
+			w.WriteHeader(400)
+			w.Write([]byte(errorPageHTML(s.locale(), "400 Bad request", "400 Bad request", "/register")))
+			return
+		}
+		username := r.FormValue("username")
+		email := r.FormValue("email")
+		password := r.FormValue("password")
+		if username == "" || email == "" || password == "" {
+			w.Header().Set("Content-Type", "text/html; charset=utf-8")
+			w.WriteHeader(400)
+			w.Write([]byte(errorPageHTML(s.locale(), i18n.T(s.locale(), "common.error"), i18n.T(s.locale(), "server.allFieldsRequired"), "/register")))
+			return
+		}
+		if err := validatePassword(password); err != "" {
+			w.Header().Set("Content-Type", "text/html; charset=utf-8")
+			w.WriteHeader(400)
+			w.Write([]byte(errorPageHTML(s.locale(), i18n.T(s.locale(), "common.error"), err, "/register")))
+			return
+		}
+		hash, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
+		if err != nil {
+			w.Header().Set("Content-Type", "text/html; charset=utf-8")
+			w.WriteHeader(500)
+			w.Write([]byte(errorPageHTML(s.locale(), i18n.T(s.locale(), "common.error"), i18n.T(s.locale(), "error.generic"), "/register")))
+			return
+		}
+		now := time.Now().UTC().Format(time.RFC3339)
+		id := make([]byte, 12)
+		rand.Read(id)
+		userID := hex.EncodeToString(id)
+		_, err = s.db.Exec(
+			"INSERT INTO server_users (id, username, email, password_hash, confirmed, created_at) VALUES (?, ?, ?, ?, 0, ?)",
+			userID, username, strings.ToLower(email), string(hash), now,
+		)
+		if err != nil {
+			w.Header().Set("Content-Type", "text/html; charset=utf-8")
+			if strings.Contains(err.Error(), "UNIQUE") {
+				w.WriteHeader(409)
+				w.Write([]byte(errorPageHTML(s.locale(), i18n.T(s.locale(), "common.error"), "Username or email already taken", "/register")))
+			} else {
+				w.WriteHeader(500)
+				w.Write([]byte(errorPageHTML(s.locale(), i18n.T(s.locale(), "common.error"), err.Error(), "/register")))
+			}
+			return
+		}
+		// Confirmation token.
+		tok := make([]byte, 24)
+		rand.Read(tok)
+		tokenStr := hex.EncodeToString(tok)
+		exp := time.Now().Add(48 * time.Hour).UTC().Format(time.RFC3339)
+		s.db.Exec("INSERT INTO server_email_tokens (token, user_id, purpose, expires_at, created_at) VALUES (?, ?, 'confirm', ?, ?)",
+			tokenStr, userID, exp, now)
+		// Try to send email.
+		host := s.smtpGet("smtp_host")
+		if host != "" {
+			srvURL := s.smtpGet("server_url")
+			var confirmURL string
+			if srvURL != "" {
+				confirmURL = fmt.Sprintf("%s/api/v1/auth/confirm?token=%s", srvURL, tokenStr)
+			} else {
+				confirmURL = fmt.Sprintf("http://%s/api/v1/auth/confirm?token=%s", r.Host, tokenStr)
+			}
+			body := fmt.Sprintf(i18n.T(s.locale(), "server.emailConfirmBody"), confirmURL)
+			if err := s.smtpSend(email, i18n.T(s.locale(), "server.emailConfirmSubject"), body); err != nil {
+				log.Printf("register web: failed to send confirm email: %v", err)
+			}
+		} else {
+			log.Printf("register web: SMTP not configured, confirmation token=%s for user %s", tokenStr, username)
+		}
+		w.Header().Set("Content-Type", "text/html; charset=utf-8")
+		regMsg := registrationOKHTML(s.locale())
+		if host == "" {
+			regMsg = registrationAutoHTML(s.locale())
+		}
+		w.Write([]byte(regMsg))
+	default:
+		jsonErr(w, 405, "method not allowed")
+	}
+}
+
+func (s *Server) handleUserWebForgot(w http.ResponseWriter, r *http.Request) {
+	switch r.Method {
+	case "GET":
+		w.Header().Set("Content-Type", "text/html; charset=utf-8")
+		w.Write([]byte(forgotPasswordHTML(s.locale())))
+	case "POST":
+		if err := r.ParseForm(); err != nil {
+			jsonErr(w, 400, "bad form")
+			return
+		}
+		email := strings.ToLower(r.FormValue("email"))
+		if email == "" {
+			w.Header().Set("Content-Type", "text/html; charset=utf-8")
+			w.Write([]byte(errorPageHTML(s.locale(), i18n.T(s.locale(), "common.error"), i18n.T(s.locale(), "server.needEmail"), "/forgot")))
+			return
+		}
+		var userID string
+		err := s.db.QueryRow("SELECT id FROM server_users WHERE email=?", email).Scan(&userID)
+		if err != nil {
+			w.Header().Set("Content-Type", "text/html; charset=utf-8")
+			w.Write([]byte(forgotSentHTML(s.locale())))
+			return
+		}
+		tok := make([]byte, 24)
+		rand.Read(tok)
+		tokenStr := hex.EncodeToString(tok)
+		exp := time.Now().Add(1 * time.Hour).UTC().Format(time.RFC3339)
+		now := time.Now().UTC().Format(time.RFC3339)
+		s.db.Exec("INSERT INTO server_email_tokens (token, user_id, purpose, expires_at, created_at) VALUES (?, ?, 'reset', ?, ?)",
+			tokenStr, userID, exp, now)
+		host := s.smtpGet("smtp_host")
+		if host != "" {
+			srvURL := s.smtpGet("server_url")
+			resetURL := fmt.Sprintf("/reset?token=%s", tokenStr)
+			if srvURL != "" {
+				resetURL = fmt.Sprintf("%s/reset?token=%s", srvURL, tokenStr)
+			}
+			body := fmt.Sprintf(i18n.T(s.locale(), "server.emailResetBody"), resetURL)
+			if err := s.smtpSend(email, i18n.T(s.locale(), "server.emailResetSubject"), body); err != nil {
+				log.Printf("forgot web: failed to send reset email: %v", err)
+			}
+		} else {
+			log.Printf("forgot web: SMTP not configured, reset token=%s for email %s", tokenStr, email)
+		}
+		w.Header().Set("Content-Type", "text/html; charset=utf-8")
+		w.Write([]byte(forgotSentHTML(s.locale())))
+	default:
+		jsonErr(w, 405, "method not allowed")
+	}
+}
+
+func (s *Server) handleUserWebReset(w http.ResponseWriter, r *http.Request) {
+	switch r.Method {
+	case "GET":
+		token := r.URL.Query().Get("token")
+		if token == "" {
+			http.Redirect(w, r, "/forgot", http.StatusFound)
+			return
+		}
+		// Validate token exists and not expired before showing form.
+		var userID, expiresAt string
+		err := s.db.QueryRow("SELECT user_id, expires_at FROM server_email_tokens WHERE token=? AND purpose='reset'",
+			token).Scan(&userID, &expiresAt)
+		if err != nil {
+			http.Redirect(w, r, "/forgot", http.StatusFound)
+			return
+		}
+		exp, err := time.Parse(time.RFC3339, expiresAt)
+		if err != nil || time.Now().After(exp) {
+			http.Redirect(w, r, "/forgot", http.StatusFound)
+			return
+		}
+		w.Header().Set("Content-Type", "text/html; charset=utf-8")
+		html := strings.ReplaceAll(resetPasswordHTML(s.locale()), "{TOKEN}", token)
+		w.Write([]byte(html))
+	case "POST":
+		if err := r.ParseForm(); err != nil {
+			jsonErr(w, 400, "bad form")
+			return
+		}
+		token := r.FormValue("token")
+		newPass := r.FormValue("password")
+		confirm := r.FormValue("confirm")
+		if token == "" || newPass == "" || confirm == "" {
+			w.Header().Set("Content-Type", "text/html; charset=utf-8")
+			w.Write([]byte(errorPageHTML(s.locale(), i18n.T(s.locale(), "common.error"), i18n.T(s.locale(), "server.allFieldsRequired"), "/forgot")))
+			return
+		}
+		if err := validatePassword(newPass); err != "" {
+			w.Header().Set("Content-Type", "text/html; charset=utf-8")
+			w.Write([]byte(errorPageHTML(s.locale(), i18n.T(s.locale(), "common.error"), err, "/reset?token="+token)))
+			return
+		}
+		if newPass != confirm {
+			w.Header().Set("Content-Type", "text/html; charset=utf-8")
+			w.Write([]byte(errorPageHTML(s.locale(), i18n.T(s.locale(), "common.error"), i18n.T(s.locale(), "server.passwordsDoNotMatch"), "/reset?token="+token)))
+			return
+		}
+		var userID string
+		err := s.db.QueryRow("SELECT user_id FROM server_email_tokens WHERE token=? AND purpose='reset'", token).Scan(&userID)
+		if err != nil {
+			http.Redirect(w, r, "/forgot", http.StatusFound)
+			return
+		}
+		hash, _ := bcrypt.GenerateFromPassword([]byte(newPass), bcrypt.DefaultCost)
+		s.db.Exec("UPDATE server_users SET password_hash=? WHERE id=?", string(hash), userID)
+		s.db.Exec("DELETE FROM server_email_tokens WHERE token=?", token)
+		log.Printf("reset: user %s reset password", userID)
+		w.Header().Set("Content-Type", "text/html; charset=utf-8")
+		w.Write([]byte(resetDoneHTML(s.locale())))
+	default:
+		jsonErr(w, 405, "method not allowed")
+	}
+}
+
+func (s *Server) handleUserWebLogin(w http.ResponseWriter, r *http.Request) {
+	switch r.Method {
+	case "GET":
+		w.Header().Set("Content-Type", "text/html; charset=utf-8")
+		w.Write([]byte(userLoginHTML(s.locale())))
+	case "POST":
+		if err := r.ParseForm(); err != nil {
+			jsonErr(w, 400, "bad form")
+			return
+		}
+		username := r.FormValue("username")
+		password := r.FormValue("password")
+		var userID, hash string
+		var confirmed, blocked int
+		err := s.db.QueryRow("SELECT id, password_hash, confirmed, blocked FROM server_users WHERE username=? OR email=?",
+			username, strings.ToLower(username)).Scan(&userID, &hash, &confirmed, &blocked)
+		if err != nil || blocked != 0 || confirmed == 0 || bcrypt.CompareHashAndPassword([]byte(hash), []byte(password)) != nil {
+			w.Header().Set("Content-Type", "text/html; charset=utf-8")
+			w.WriteHeader(401)
+			w.Write([]byte(errorPageHTML(s.locale(), "401 Unauthorized", "401 Unauthorized", "/login")))
+			return
+		}
+		tok := s.userTokens.Create(userID)
+		http.SetCookie(w, &http.Cookie{
+			Name: "user_session", Value: tok, Path: "/",
+			HttpOnly: true, SameSite: http.SameSiteLaxMode,
+			MaxAge: 86400,
+		})
+		http.Redirect(w, r, "/dashboard", http.StatusFound)
+	default:
+		jsonErr(w, 405, "method not allowed")
+	}
+}
+
+func (s *Server) handleUserDashboard(w http.ResponseWriter, r *http.Request) {
+	userID, ok := s.requireUserWeb(w, r)
+	if !ok {
+		return
+	}
+	var username string
+	s.db.QueryRow("SELECT username FROM server_users WHERE id=?", userID).Scan(&username)
+
+	// Get devices with status info.
+	type dev struct {
+		ID, Name, LastSeen, CreatedAt, ClientVer, RevokedAt string
+	}
+	var devices []dev
+	rows, err := s.db.Query(`
+		SELECT d.id, d.name, COALESCE(d.last_seen,''), d.created_at,
+		       COALESCE(d.client_version,''), COALESCE(d.revoked_at,'')
+		FROM server_devices d
+		JOIN server_user_devices ud ON ud.device_id = d.id
+		WHERE ud.user_id = ?
+		ORDER BY d.created_at DESC`, userID)
+	if err == nil {
+		defer rows.Close()
+		for rows.Next() {
+			var d dev
+			rows.Scan(&d.ID, &d.Name, &d.LastSeen, &d.CreatedAt, &d.ClientVer, &d.RevokedAt)
+			devices = append(devices, d)
+		}
+	}
+
+	w.Header().Set("Content-Type", "text/html; charset=utf-8")
+	deviceRows := ""
+	if len(devices) == 0 {
+		deviceRows = "<tr><td colspan='5' style='color:#666;text-align:center;padding:24px'>" + i18n.T(s.locale(), "userDashboard.noDevices") + "</td></tr>"
+	} else {
+		for _, d := range devices {
+			ls := d.LastSeen
+			if ls == "" {
+				ls = "—"
+			}
+			created := d.CreatedAt
+			if len(created) > 10 {
+				created = created[:10]
+			}
+			status := "<span style='color:#34d399'>" + i18n.T(s.locale(), "userDashboard.active") + "</span>"
+			revokeBtn := fmt.Sprintf(`<button class="btn btn-danger btn-sm" onclick="revokeDevice('%s')">%s</button>`, d.ID, i18n.T(s.locale(), "userDashboard.revoke"))
+			if d.RevokedAt != "" {
+				status = "<span style='color:#ff6b6b'>" + i18n.T(s.locale(), "userDashboard.revoked") + "</span>"
+				revokeBtn = ""
+			}
+			deviceRows += fmt.Sprintf(`<tr>
+				<td>%s</td>
+				<td>%s</td>
+				<td>%s</td>
+				<td>%s</td>
+				<td>%s %s</td>
+			</tr>`, d.Name, status, created, ls, d.ClientVer, revokeBtn)
+		}
+	}
+
+	w.Write([]byte(userDashboardHTML(s.locale(), username, deviceRows)))
+}
+
+func (s *Server) handleUserWebLogout(w http.ResponseWriter, r *http.Request) {
+	http.SetCookie(w, &http.Cookie{
+		Name: "user_session", Value: "", Path: "/",
+		HttpOnly: true, MaxAge: -1,
+	})
+	http.Redirect(w, r, "/login", http.StatusFound)
+}

cmd/verstak-server/install.sh

@@ -0,0 +1,110 @@
+#!/bin/sh
+#
+# install.sh — установка Verstak Sync Server
+#
+# Использование:
+#   sudo ./install.sh --port 47732 --user verstak --admin-user admin --admin-pass secret
+#
+# Флаги:
+#   --port         Порт сервера (по умолчанию: 47732)
+#   --user         Системный пользователь (по умолчанию: verstak)
+#   --admin-user   Логин администратора (обязательный)
+#   --admin-pass   Пароль администратора (обязательный)
+#   --bin          Путь к бинарнику (по умолчанию: ./verstak-server)
+#
+
+set -e
+
+# Defaults
+PORT="${VERSTAK_PORT:-47732}"
+USER="verstak"
+ADMIN_USER=""
+ADMIN_PASS=""
+BIN="./verstak-server"
+
+# Parse flags
+while [ $# -gt 0 ]; do
+    case "$1" in
+        --port) PORT="$2"; shift 2 ;;
+        --user) USER="$2"; shift 2 ;;
+        --admin-user) ADMIN_USER="$2"; shift 2 ;;
+        --admin-pass) ADMIN_PASS="$2"; shift 2 ;;
+        --bin) BIN="$2"; shift 2 ;;
+        *) echo "Unknown: $1"; exit 1 ;;
+    esac
+done
+
+if [ -z "$ADMIN_USER" ] || [ -z "$ADMIN_PASS" ]; then
+    echo "Usage: $0 --admin-user USER --admin-pass PASS [--port PORT] [--user USER]"
+    exit 1
+fi
+
+if [ "$(id -u)" -ne 0 ]; then
+    echo "This script must be run as root (sudo)."
+    exit 1
+fi
+
+echo "=== Verstak Sync Server Installation ==="
+echo "Port:        $PORT"
+echo "User:        $USER"
+echo "Admin:       $ADMIN_USER"
+echo "Binary:      $BIN"
+echo ""
+
+# 1. Create system user if not exists.
+if ! id -u "$USER" >/dev/null 2>&1; then
+    echo "Creating user: $USER"
+    useradd --system --no-create-home --shell /usr/sbin/nologin "$USER"
+fi
+
+# 2. Install binary.
+if [ ! -f "$BIN" ]; then
+    echo "Binary not found: $BIN. Build it first: go build -o $BIN ./cmd/verstak-server/"
+    exit 1
+fi
+echo "Installing binary to /usr/local/bin/verstak-server"
+cp "$BIN" /usr/local/bin/verstak-server
+chmod 755 /usr/local/bin/verstak-server
+
+# 3. Create data directory.
+echo "Creating /var/lib/verstak-server"
+mkdir -p /var/lib/verstak-server
+chown "$USER:$USER" /var/lib/verstak-server
+chmod 750 /var/lib/verstak-server
+
+# 4. Set up admin user (first run).
+echo "Setting up admin user"
+/usr/local/bin/verstak-server \
+    --port "$PORT" \
+    --data /var/lib/verstak-server \
+    --admin-user "$ADMIN_USER" \
+    --admin-pass "$ADMIN_PASS" &
+SERVER_PID=$!
+sleep 2
+kill "$SERVER_PID" 2>/dev/null || true
+wait "$SERVER_PID" 2>/dev/null || true
+
+# 5. Install systemd unit.
+echo "Installing systemd unit"
+SERVICE_FILE="/etc/systemd/system/verstak-server.service"
+cp "$(dirname "$0")/verstak-server.service" "$SERVICE_FILE"
+chmod 644 "$SERVICE_FILE"
+
+# Set port in environment file.
+mkdir -p /etc/verstak-server
+echo "VERSTAK_PORT=$PORT" > /etc/verstak-server/env
+
+# 6. Enable and start.
+echo "Enabling and starting service"
+systemctl daemon-reload
+systemctl enable verstak-server
+systemctl start verstak-server
+
+echo ""
+echo "=== Installation complete ==="
+echo "Service: verstak-server"
+echo "Port:    $PORT"
+echo "Admin:   http://localhost:$PORT/admin/login"
+echo ""
+echo "Check status: systemctl status verstak-server"
+echo "View logs:    journalctl -u verstak-server -f"

cmd/verstak-server/main.go

@@ -0,0 +1,53 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"os"
+	"path/filepath"
+)
+
+func main() {
+	port := flag.Int("port", 47732, "HTTP port")
+	dataDir := flag.String("data", "./server-data", "Data directory (db, blobs, config)")
+	adminUser := flag.String("admin-user", "", "Create admin user (first run)")
+	adminPass := flag.String("admin-pass", "", "Admin password (first run)")
+	flag.Parse()
+
+	absData, err := filepath.Abs(*dataDir)
+	if err != nil {
+		log.Fatalf("data dir: %v", err)
+	}
+
+	if err := os.MkdirAll(absData, 0750); err != nil {
+		log.Fatalf("create data dir: %v", err)
+	}
+
+	cfg, err := LoadConfig(absData)
+	if err != nil {
+		log.Fatalf("config: %v", err)
+	}
+
+	// First-run admin setup.
+	if *adminUser != "" && *adminPass != "" {
+		if err := cfg.SetAdmin(*adminUser, *adminPass); err != nil {
+			log.Fatalf("set admin: %v", err)
+		}
+		fmt.Printf("Admin user %q created.\n", *adminUser)
+	}
+
+	// Open server DB.
+	dbPath := filepath.Join(absData, "server.db")
+	srv, err := NewServer(dbPath, absData, cfg)
+	if err != nil {
+		log.Fatalf("server: %v", err)
+	}
+	defer srv.Close()
+
+	addr := fmt.Sprintf(":%d", *port)
+	log.Printf("Verstak Sync Server starting on %s (data: %s)", addr, absData)
+	if err := srv.ListenAndServe(addr); err != nil {
+		log.Fatalf("serve: %v", err)
+	}
+}

cmd/verstak-server/middleware.go

@@ -0,0 +1,104 @@
+package main
+
+import (
+	"database/sql"
+	"encoding/json"
+	"net/http"
+	"strings"
+	"time"
+)
+
+func jsonOK(w http.ResponseWriter, v interface{}) {
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(v)
+}
+
+func jsonErr(w http.ResponseWriter, code int, msg string) {
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(code)
+	json.NewEncoder(w).Encode(map[string]string{"error": msg})
+}
+
+func (s *Server) requireAPIKey(w http.ResponseWriter, r *http.Request) bool {
+	key := r.Header.Get("Authorization")
+	key = strings.TrimPrefix(key, "Bearer ")
+	if key == "" {
+		key = r.URL.Query().Get("api_key")
+	}
+	if key == "" {
+		jsonErr(w, 401, "API key required")
+		return false
+	}
+	// First try device token (hashed).
+	hash := sha256Hex(key)
+	var deviceID, userID, revokedAt sql.NullString
+	err := s.db.QueryRow("SELECT id, user_id, revoked_at FROM server_devices WHERE token_hash=?", hash).Scan(&deviceID, &userID, &revokedAt)
+	if err == nil {
+		if revokedAt.Valid && revokedAt.String != "" {
+			jsonErr(w, 401, "device revoked")
+			return false
+		}
+		// Check user not blocked.
+		var blocked int
+		if userID.Valid && userID.String != "" {
+			s.db.QueryRow("SELECT blocked FROM server_users WHERE id=?", userID.String).Scan(&blocked)
+			if blocked != 0 {
+				jsonErr(w, 403, "user blocked")
+				return false
+			}
+		}
+		r.Header.Set("X-Device-ID", deviceID.String)
+		r.Header.Set("X-User-ID", userID.String)
+		s.db.Exec("UPDATE server_devices SET last_seen=? WHERE id=?", time.Now().UTC().Format(time.RFC3339), deviceID.String)
+		return true
+	}
+	// Fallback to plain api_key (legacy).
+	var count int
+	err = s.db.QueryRow("SELECT COUNT(*) FROM server_devices WHERE api_key=?", key).Scan(&count)
+	if err != nil || count == 0 {
+		jsonErr(w, 401, "invalid API key")
+		return false
+	}
+	return true
+}
+
+func (s *Server) requireAdmin(w http.ResponseWriter, r *http.Request) bool {
+	cookie, err := r.Cookie("session")
+	if err != nil || !s.tokens.Check(cookie.Value) {
+		http.Redirect(w, r, "/admin/login", http.StatusFound)
+		return false
+	}
+	return true
+}
+
+type PasswordError string
+
+const (
+	ErrPasswordTooShort PasswordError = "PASSWORD_TOO_SHORT"
+	ErrPasswordTooLong  PasswordError = "PASSWORD_TOO_LONG"
+)
+
+func validatePassword(password string) string {
+	if len(password) < 8 {
+		return string(ErrPasswordTooShort)
+	}
+	if len(password) > 256 {
+		return string(ErrPasswordTooLong)
+	}
+	return ""
+}
+
+func (s *Server) requireUser(w http.ResponseWriter, r *http.Request) (string, bool) {
+	key := r.Header.Get("Authorization")
+	key = strings.TrimPrefix(key, "Bearer ")
+	if key == "" {
+		jsonErr(w, 401, "authorization required")
+		return "", false
+	}
+	userID, ok := s.userTokens.Check(key)
+	if !ok {
+		jsonErr(w, 401, "invalid or expired token")
+		return "", false
+	}
+	return userID, true
+}

cmd/verstak-server/routes.go

@@ -0,0 +1,37 @@
+package main
+
+import "net/http"
+
+func (s *Server) routes() *http.ServeMux {
+	mux := http.NewServeMux()
+	mux.HandleFunc("/api/v1/health", s.handleHealth)
+	mux.HandleFunc("/api/v1/device/register", s.handleDeviceRegister)
+	mux.HandleFunc("/api/v1/sync/push", s.handleSyncPush)
+	mux.HandleFunc("/api/v1/sync/pull", s.handleSyncPull)
+	mux.HandleFunc("/api/v1/blobs/", s.handleBlobs)
+	mux.HandleFunc("/api/client/pair", s.handleClientPair)
+	mux.HandleFunc("/api/auth/test", s.handleAuthTest)
+	mux.HandleFunc("/api/client/revoke-current", s.handleClientRevoke)
+	mux.HandleFunc("/api/client/me", s.handleClientMe)
+	mux.HandleFunc("/api/client/revoke-device", s.handleClientRevokeDevice)
+	mux.HandleFunc("/api/v1/auth/register", s.handleRegister)
+	mux.HandleFunc("/api/v1/auth/confirm", s.handleConfirm)
+	mux.HandleFunc("/api/v1/auth/login", s.handleUserLogin)
+	mux.HandleFunc("/api/v1/auth/forgot", s.handleForgot)
+	mux.HandleFunc("/api/v1/auth/reset", s.handleReset)
+	mux.HandleFunc("/forgot", s.handleUserWebForgot)
+	mux.HandleFunc("/reset", s.handleUserWebReset)
+	mux.HandleFunc("/api/v1/user/devices", s.handleUserDevices)
+	mux.HandleFunc("/register", s.handleUserWebRegister)
+	mux.HandleFunc("/login", s.handleUserWebLogin)
+	mux.HandleFunc("/dashboard", s.handleUserDashboard)
+	mux.HandleFunc("/logout", s.handleUserWebLogout)
+	mux.HandleFunc("/admin/login", s.handleAdminLogin)
+	mux.HandleFunc("/admin/dashboard", s.handleAdminDashboard)
+	mux.HandleFunc("/admin/users", s.handleAdminUsers)
+	mux.HandleFunc("/admin/api/stats", s.handleAdminStats)
+	mux.HandleFunc("/admin/api/smtp/test", s.handleAdminSMTPTest)
+	mux.HandleFunc("/admin/", s.handleAdminAPI)
+	mux.HandleFunc("/", s.handleNotFound)
+	return mux
+}

cmd/verstak-server/schema.go

@@ -0,0 +1,100 @@
+package main
+
+const serverSchema = `
+CREATE TABLE IF NOT EXISTS server_devices (
+    id TEXT PRIMARY KEY,
+    name TEXT NOT NULL,
+    api_key TEXT NOT NULL UNIQUE,
+    token_hash TEXT,
+    token_prefix TEXT,
+    token_suffix TEXT,
+    user_id TEXT,
+    client_version TEXT,
+    last_ip TEXT,
+    last_seen TEXT,
+    revoked_at TEXT,
+    created_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS server_revisions (
+    rev INTEGER PRIMARY KEY AUTOINCREMENT,
+    op_id TEXT NOT NULL,
+    device_id TEXT NOT NULL,
+    created_at TEXT NOT NULL DEFAULT (datetime('now'))
+);
+
+CREATE TABLE IF NOT EXISTS server_ops (
+    op_id TEXT PRIMARY KEY,
+    server_sequence INTEGER,
+    device_id TEXT NOT NULL,
+    entity_type TEXT NOT NULL,
+    entity_id TEXT NOT NULL,
+    op_type TEXT NOT NULL,
+    payload_json TEXT NOT NULL,
+    idempotency_key TEXT,
+    client_sequence INTEGER DEFAULT 0,
+    last_seen_server_seq INTEGER DEFAULT 0,
+    created_at TEXT NOT NULL,
+    pushed_at TEXT NOT NULL DEFAULT (datetime('now'))
+);
+
+CREATE TABLE IF NOT EXISTS server_tombstones (
+    entity_type TEXT NOT NULL,
+    entity_id TEXT NOT NULL,
+    op_id TEXT NOT NULL,
+    deleted_at TEXT NOT NULL,
+    PRIMARY KEY (entity_type, entity_id)
+);
+
+CREATE TABLE IF NOT EXISTS server_idempotency_keys (
+    idempotency_key TEXT PRIMARY KEY,
+    response_json TEXT NOT NULL,
+    created_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS server_blobs (
+    sha256 TEXT PRIMARY KEY,
+    size INTEGER NOT NULL,
+    created_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS server_smtp_config (
+    key TEXT PRIMARY KEY,
+    value TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS server_users (
+    id TEXT PRIMARY KEY,
+    username TEXT NOT NULL UNIQUE,
+    email TEXT NOT NULL UNIQUE,
+    password_hash TEXT NOT NULL,
+    confirmed INTEGER NOT NULL DEFAULT 0,
+    blocked INTEGER NOT NULL DEFAULT 0,
+    last_seen TEXT,
+    created_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS server_email_tokens (
+    token TEXT PRIMARY KEY,
+    user_id TEXT NOT NULL,
+    purpose TEXT NOT NULL,
+    expires_at TEXT NOT NULL,
+    created_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS server_user_devices (
+    user_id TEXT NOT NULL,
+    device_id TEXT NOT NULL,
+    PRIMARY KEY (user_id, device_id)
+);
+
+CREATE TABLE IF NOT EXISTS server_audit_log (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    event_type TEXT NOT NULL,
+    user_id TEXT,
+    device_id TEXT,
+    ip TEXT,
+    message TEXT,
+    created_at TEXT NOT NULL DEFAULT (datetime('now'))
+);
+`

cmd/verstak-server/server.go

@@ -0,0 +1,131 @@
+package main
+
+import (
+	"database/sql"
+	"fmt"
+	"net/http"
+	"os"
+	"path/filepath"
+	"strings"
+	"sync"
+	"time"
+
+	_ "github.com/mattn/go-sqlite3"
+)
+
+type pairRateLimit struct {
+	mu       sync.Mutex
+	attempts map[string]int
+}
+
+func (p *pairRateLimit) allow(ip string) bool {
+	p.mu.Lock()
+	defer p.mu.Unlock()
+	if p.attempts == nil {
+		p.attempts = make(map[string]int)
+	}
+	p.attempts[ip]++
+	return p.attempts[ip] <= 5
+}
+
+func (p *pairRateLimit) reset(ip string) {
+	p.mu.Lock()
+	defer p.mu.Unlock()
+	delete(p.attempts, ip)
+}
+
+type Server struct {
+	db         *sql.DB
+	cfg        *Config
+	tokens     *tokenStore
+	userTokens *userTokenStore
+	blobsDir   string
+	mux        *http.ServeMux
+	pairLimit  *pairRateLimit
+}
+
+func (s *Server) auditLog(eventType, userID, deviceID, ip, msg string) {
+	s.db.Exec("INSERT INTO server_audit_log (event_type, user_id, device_id, ip, message, created_at) VALUES (?, ?, ?, ?, ?, ?)",
+		eventType, userID, deviceID, ip, msg, time.Now().UTC().Format(time.RFC3339))
+}
+
+func NewServer(dbPath, dataDir string, cfg *Config) (*Server, error) {
+	db, err := sql.Open("sqlite3", fmt.Sprintf("file:%s?mode=rwc", dbPath))
+	if err != nil {
+		return nil, fmt.Errorf("open db: %w", err)
+	}
+	db.SetMaxOpenConns(1)
+
+	// Run schema.
+	for _, stmt := range strings.Split(serverSchema, ";") {
+		stmt = strings.TrimSpace(stmt)
+		if stmt == "" {
+			continue
+		}
+		if _, err := db.Exec(stmt); err != nil {
+			db.Close()
+			return nil, fmt.Errorf("schema: %w", err)
+		}
+	}
+	// Migrations for older databases.
+	db.Exec("ALTER TABLE server_users ADD COLUMN blocked INTEGER NOT NULL DEFAULT 0")
+	db.Exec("ALTER TABLE server_users ADD COLUMN last_seen TEXT")
+	db.Exec("ALTER TABLE server_devices ADD COLUMN token_hash TEXT")
+	db.Exec("ALTER TABLE server_devices ADD COLUMN token_prefix TEXT")
+	db.Exec("ALTER TABLE server_devices ADD COLUMN token_suffix TEXT")
+	db.Exec("ALTER TABLE server_devices ADD COLUMN user_id TEXT")
+	db.Exec("ALTER TABLE server_devices ADD COLUMN client_version TEXT")
+	db.Exec("ALTER TABLE server_devices ADD COLUMN last_ip TEXT")
+	db.Exec("ALTER TABLE server_devices ADD COLUMN revoked_at TEXT")
+
+	// Migration: add server_sequence and tombstones.
+	db.Exec("ALTER TABLE server_ops ADD COLUMN server_sequence INTEGER")
+	db.Exec("CREATE INDEX IF NOT EXISTS idx_server_ops_sequence ON server_ops(server_sequence)")
+	db.Exec("CREATE INDEX IF NOT EXISTS idx_server_ops_entity ON server_ops(entity_type, entity_id)")
+	db.Exec(`CREATE TABLE IF NOT EXISTS server_tombstones (
+		entity_type TEXT NOT NULL,
+		entity_id TEXT NOT NULL,
+		op_id TEXT NOT NULL,
+		deleted_at TEXT NOT NULL,
+		PRIMARY KEY (entity_type, entity_id)
+	)`)
+	db.Exec("CREATE INDEX IF NOT EXISTS idx_server_ops_sequence ON server_ops(server_sequence)")
+	db.Exec("CREATE INDEX IF NOT EXISTS idx_server_ops_entity ON server_ops(entity_type, entity_id)")
+	db.Exec(`CREATE TABLE IF NOT EXISTS server_idempotency_keys (
+		idempotency_key TEXT PRIMARY KEY,
+		response_json TEXT NOT NULL,
+		created_at TEXT NOT NULL
+	)`)
+	db.Exec(`ALTER TABLE server_ops ADD COLUMN idempotency_key TEXT`)
+	db.Exec(`ALTER TABLE server_ops ADD COLUMN client_sequence INTEGER DEFAULT 0`)
+	db.Exec(`ALTER TABLE server_ops ADD COLUMN last_seen_server_seq INTEGER DEFAULT 0`)
+
+	blobsDir := filepath.Join(dataDir, "blobs")
+	if err := os.MkdirAll(blobsDir, 0750); err != nil {
+		db.Close()
+		return nil, err
+	}
+
+	s := &Server{
+		db:         db,
+		cfg:        cfg,
+		tokens:     newTokenStore(),
+		userTokens: newUserTokenStore(),
+		blobsDir:   blobsDir,
+		pairLimit:  &pairRateLimit{},
+	}
+	s.mux = s.routes()
+	return s, nil
+}
+
+func (s *Server) locale() string {
+	return "ru"
+}
+
+func (s *Server) Close() error {
+	return s.db.Close()
+}
+
+func (s *Server) ListenAndServe(addr string) error {
+	return http.ListenAndServe(addr, s.mux)
+}

cmd/verstak-server/smtp.go

@@ -0,0 +1,156 @@
+package main
+
+import (
+	"crypto/rand"
+	"crypto/sha256"
+	"crypto/tls"
+	"encoding/hex"
+	"fmt"
+	"log"
+	"net"
+	"net/smtp"
+	"time"
+)
+
+func (s *Server) smtpGet(key string) string {
+	var val string
+	s.db.QueryRow("SELECT value FROM server_smtp_config WHERE key=?", key).Scan(&val)
+	return val
+}
+
+func (s *Server) smtpSet(key, val string) error {
+	_, err := s.db.Exec("INSERT OR REPLACE INTO server_smtp_config (key, value) VALUES (?, ?)", key, val)
+	return err
+}
+
+func sha256Hex(s string) string {
+	h := sha256.Sum256([]byte(s))
+	return hex.EncodeToString(h[:])
+}
+
+func genDeviceToken() (token, prefix, suffix string) {
+	b := make([]byte, 32)
+	rand.Read(b)
+	token = "vs_dev_" + hex.EncodeToString(b)
+	prefix = token[:16]
+	suffix = token[len(token)-8:]
+	return
+}
+
+func sel(v, want string) string {
+	if v == want {
+		return " selected"
+	}
+	return ""
+}
+
+func (s *Server) smtpConnect(host, port, user, pass, security string) (*smtp.Client, error) {
+	addr := net.JoinHostPort(host, port)
+	switch security {
+	case "tls":
+		tlsCfg := &tls.Config{ServerName: host}
+		conn, err := tls.Dial("tcp", addr, tlsCfg)
+		if err != nil {
+			return nil, fmt.Errorf("tls dial: %w", err)
+		}
+		cl, err := smtp.NewClient(conn, host)
+		if err != nil {
+			conn.Close()
+			return nil, fmt.Errorf("smtp client: %w", err)
+		}
+		return cl, nil
+	default:
+		conn, err := net.DialTimeout("tcp", addr, 10*time.Second)
+		if err != nil {
+			return nil, fmt.Errorf("connect: %w", err)
+		}
+		cl, err := smtp.NewClient(conn, host)
+		if err != nil {
+			conn.Close()
+			return nil, fmt.Errorf("smtp client: %w", err)
+		}
+		if security != "none" {
+			if ok, _ := cl.Extension("STARTTLS"); ok {
+				tlsCfg := &tls.Config{ServerName: host}
+				if err := cl.StartTLS(tlsCfg); err != nil {
+					cl.Close()
+					return nil, fmt.Errorf("starttls: %w", err)
+				}
+			}
+		}
+		return cl, nil
+	}
+}
+
+func (s *Server) smtpSendMsg(cl *smtp.Client, user, pass, host, from, to string, msg []byte) error {
+	if user != "" {
+		auth := smtp.PlainAuth("", user, pass, host)
+		if err := cl.Auth(auth); err != nil {
+			return fmt.Errorf("auth: %w", err)
+		}
+	}
+	if err := cl.Mail(from); err != nil {
+		return fmt.Errorf("mail from: %w", err)
+	}
+	if err := cl.Rcpt(to); err != nil {
+		return fmt.Errorf("rcpt: %w", err)
+	}
+	w, err := cl.Data()
+	if err != nil {
+		return fmt.Errorf("data: %w", err)
+	}
+	if _, err := w.Write(msg); err != nil {
+		w.Close()
+		return fmt.Errorf("write: %w", err)
+	}
+	if err := w.Close(); err != nil {
+		return fmt.Errorf("send: %w", err)
+	}
+	return nil
+}
+
+func (s *Server) smtpSend(to, subject, body string) error {
+	host := s.smtpGet("smtp_host")
+	port := s.smtpGet("smtp_port")
+	user := s.smtpGet("smtp_user")
+	pass := s.smtpGet("smtp_pass")
+	from := s.smtpGet("smtp_from")
+	security := s.smtpGet("smtp_security")
+	if host == "" || port == "" || from == "" {
+		err := fmt.Errorf("SMTP not configured")
+		log.Printf("smtp: %v (to=%s)", err, to)
+		return err
+	}
+	log.Printf("smtp: sending to %s via %s:%s (security=%s)", to, host, port, security)
+	msg := []byte("From: " + from + "\r\n" +
+		"To: " + to + "\r\n" +
+		"Subject: " + subject + "\r\n" +
+		"MIME-Version: 1.0\r\n" +
+		"Content-Type: text/plain; charset=UTF-8\r\n" +
+		"\r\n" + body + "\r\n")
+	cl, err := s.smtpConnect(host, port, user, pass, security)
+	if err != nil {
+		log.Printf("smtp: connect error: %v", err)
+		return err
+	}
+	defer cl.Close()
+	if err := s.smtpSendMsg(cl, user, pass, host, from, to, msg); err != nil {
+		log.Printf("smtp: send error: %v", err)
+		return err
+	}
+	log.Printf("smtp: sent OK to %s", to)
+	return nil
+}
+
+func (s *Server) smtpTest(host, port, user, pass, security, from, to string) error {
+	if host == "" || port == "" || from == "" {
+		return fmt.Errorf("SMTP not configured")
+	}
+	msg := []byte("From: " + from + "\r\nTo: " + to + "\r\nSubject: Test from Verstak Sync\r\n\r\nThis is a test email from Verstak Sync Server.\r\n")
+	cl, err := s.smtpConnect(host, port, user, pass, security)
+	if err != nil {
+		return err
+	}
+	defer cl.Close()
+	return s.smtpSendMsg(cl, user, pass, host, from, to, msg)
+}

cmd/verstak-server/templates.go

@@ -0,0 +1,800 @@
+package main
+
+import (
+	"fmt"
+	"strings"
+
+	"verstak/internal/i18n"
+)
+
+func userRegisterHTML(locale string) string {
+	return fmt.Sprintf(`<!DOCTYPE html>
+<html lang="ru">
+<head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
+<title>Verstak Sync — %s</title>
+<style>body{font-family:sans-serif;background:#13131f;color:#e4e4ef;display:flex;justify-content:center;align-items:center;height:100vh;margin:0}
+form{background:#1a1a28;border:1px solid #2a2a3c;border-radius:12px;padding:32px;width:320px}
+h1{font-size:20px;margin:0 0 20px;text-align:center}
+p{text-align:center;font-size:12px;color:#666;margin-top:16px}
+a{color:#6366f1}
+label{display:block;font-size:12px;color:#888;margin-bottom:4px}
+input{width:100%%;padding:8px 12px;border:1px solid #2a2a3c;background:#13131f;color:#e4e4ef;border-radius:6px;font-size:14px;margin-bottom:16px;box-sizing:border-box}
+button{width:100%%;padding:10px;background:#6366f1;color:#fff;border:none;border-radius:6px;font-size:14px;cursor:pointer}
+button:hover{background:#4f46e5}
+.hint{font-size:11px;color:#666;margin-top:-12px;margin-bottom:16px;text-align:center}
+</style>
+</head><body>
+<form method="POST">
+<h1>%s</h1>
+<label>%s</label>
+<input type="text" name="username" autofocus required>
+<label>%s</label>
+<input type="email" name="email" required>
+<label>%s</label>
+<input type="password" name="password" required minlength="8" maxlength="256">
+<button>%s</button>
+<p>%s <a href="/login">%s</a></p>
+</form>
+</body></html>`,
+		i18n.T(locale, "server.registerTitle"),
+		i18n.T(locale, "server.register"),
+		i18n.T(locale, "server.username"),
+		i18n.T(locale, "server.email"),
+		i18n.T(locale, "server.password"),
+		i18n.T(locale, "server.registerBtn"),
+		i18n.T(locale, "server.alreadyHaveAccount"),
+		i18n.T(locale, "server.loginBtn"),
+	)
+}
+
+func userLoginHTML(locale string) string {
+	return fmt.Sprintf(`<!DOCTYPE html>
+<html lang="ru">
+<head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
+<title>Verstak Sync — %s</title>
+<style>body{font-family:sans-serif;background:#13131f;color:#e4e4ef;display:flex;justify-content:center;align-items:center;height:100vh;margin:0}
+form{background:#1a1a28;border:1px solid #2a2a3c;border-radius:12px;padding:32px;width:320px}
+h1{font-size:20px;margin:0 0 20px;text-align:center}
+p{text-align:center;font-size:12px;color:#666;margin-top:16px}
+a{color:#6366f1}
+label{display:block;font-size:12px;color:#888;margin-bottom:4px}
+input{width:100%%;padding:8px 12px;border:1px solid #2a2a3c;background:#13131f;color:#e4e4ef;border-radius:6px;font-size:14px;margin-bottom:16px;box-sizing:border-box}
+button{width:100%%;padding:10px;background:#6366f1;color:#fff;border:none;border-radius:6px;font-size:14px;cursor:pointer}
+button:hover{background:#4f46e5}
+.links{margin-top:16px;text-align:center;font-size:12px;color:#666;line-height:1.8}
+.links a{color:#6366f1;text-decoration:none}
+.links a:hover{text-decoration:underline}</style>
+</head><body>
+<form method="POST">
+<h1>Verstak Sync</h1>
+<label>%s</label>
+<input type="text" name="username" autofocus required>
+<label>%s</label>
+<input type="password" name="password" required>
+<button>%s</button>
+<div class="links">
+<a href="/forgot">%s</a><br>
+<a href="/register">%s</a> · <a href="/admin/login">%s</a>
+</div>
+</form>
+</body></html>`,
+		i18n.T(locale, "server.loginTitle"),
+		i18n.T(locale, "server.usernameOrEmail"),
+		i18n.T(locale, "server.password"),
+		i18n.T(locale, "server.loginBtn"),
+		i18n.T(locale, "server.forgotPassword"),
+		i18n.T(locale, "server.registerBtn"),
+		i18n.T(locale, "server.adminLink"),
+	)
+}
+
+func adminLoginHTML(locale string) string {
+	return fmt.Sprintf(`<!DOCTYPE html>
+<html lang="ru">
+<head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
+<title>%s</title>
+<style>body{font-family:sans-serif;background:#13131f;color:#e4e4ef;display:flex;justify-content:center;align-items:center;height:100vh;margin:0}
+form{background:#1a1a28;border:1px solid #2a2a3c;border-radius:12px;padding:32px;width:320px}
+h1{font-size:20px;margin:0 0 20px;text-align:center}
+label{display:block;font-size:12px;color:#888;margin-bottom:4px}
+input{width:100%%;padding:8px 12px;border:1px solid #2a2a3c;background:#13131f;color:#e4e4ef;border-radius:6px;font-size:14px;margin-bottom:16px;box-sizing:border-box}
+button{width:100%%;padding:10px;background:#6366f1;color:#fff;border:none;border-radius:6px;font-size:14px;cursor:pointer}
+button:hover{background:#4f46e5}</style>
+</head><body>
+<form method="POST">
+<h1>Verstak Sync</h1>
+<label>%s</label>
+<input type="text" name="username" autofocus required>
+<label>%s</label>
+<input type="password" name="password" required>
+<button>%s</button>
+</form>
+</body></html>`,
+		i18n.T(locale, "admin.login"),
+		i18n.T(locale, "admin.username"),
+		i18n.T(locale, "admin.password"),
+		i18n.T(locale, "admin.loginBtn"),
+	)
+}
+
+func adminUsersHTML(locale string) string {
+	newPassResult := i18n.T(locale, "server.newPasswordResult")
+	newPassParts := strings.SplitN(newPassResult, "%s", 2)
+	newPassPrefix := newPassParts[0]
+	newPassSuffix := strings.ReplaceAll(newPassParts[1], "\n", "\\n")
+
+	deleteMsg := i18n.T(locale, "admin.deleteUserMessage")
+	deleteMsgParts := strings.SplitN(deleteMsg, "%s", 2)
+	delMsgPrefix := deleteMsgParts[0]
+	delMsgSuffix := deleteMsgParts[1]
+
+	return fmt.Sprintf(`<!DOCTYPE html>
+<html lang="ru">
+<head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
+<title>%[1]s</title>
+<style>
+body{font-family:sans-serif;background:#13131f;color:#e4e4ef;padding:24px;max-width:960px;margin:0 auto}
+a{color:#6366f1}
+h1{border-bottom:1px solid #2a2a3c;padding-bottom:12px}
+table{width:100%%;border-collapse:collapse;margin-top:12px}
+th,td{text-align:left;padding:8px 12px;border-bottom:1px solid #2a2a3c}
+th{font-size:12px;color:#888;text-transform:uppercase;cursor:pointer;user-select:none}
+th:hover{color:#b0b0c0}
+th.sorted{color:#6366f1}
+.btn{font-family:inherit;font-size:12px;padding:6px 12px;border-radius:6px;border:1px solid #2a2a3c;background:#1a1a28;color:#ccc;cursor:pointer;display:inline-flex;align-items:center;gap:4px}
+.btn:hover{background:#222233}
+.btn-primary{background:#6366f1;border-color:#6366f1;color:#fff}
+.btn-primary:hover{background:#4f46e5}
+.btn-danger{color:#ff6b6b;border-color:#4a2222}
+.btn-danger:hover{background:#3a2222}
+.btn-sm{padding:2px 8px;font-size:11px}
+input{font-family:inherit;font-size:14px;padding:8px 12px;border:1px solid #2a2a3c;background:#13131f;color:#e4e4ef;border-radius:6px;box-sizing:border-box}
+input:focus{outline:none;border-color:#6366f1}
+.toolbar{display:flex;gap:8px;margin:12px 0;flex-wrap:wrap;align-items:center}
+.pagination{display:flex;gap:8px;margin-top:12px;align-items:center;justify-content:center}
+.pagination span{padding:4px 8px;font-size:12px;color:#888}
+.badge{padding:2px 8px;border-radius:4px;font-size:11px}
+.badge-green{background:#064e3b;color:#34d399}
+.badge-red{background:#4a2222;color:#ff6b6b}
+.badge-yellow{background:#4a3e00;color:#fbbf24}
+.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.6);display:flex;align-items:center;justify-content:center;z-index:100}
+.modal{background:#1a1a28;border:1px solid #2a2a3c;border-radius:12px;padding:24px;width:400px;max-width:90vw;position:relative}
+.modal h2{margin-top:0;font-size:16px}
+.modal-close{position:absolute;top:10px;right:14px;font-size:20px;cursor:pointer;background:none;border:none;color:#888}
+.modal-close:hover{color:#e4e4ef}
+.form-row{display:flex;gap:8px;margin-bottom:12px;align-items:center}
+.form-row label{font-size:12px;color:#888;min-width:80px;flex-shrink:0}
+.form-row input{flex:1}
+</style>
+</head><body>
+<h1>%[2]s</h1>
+<p><a href="/admin/dashboard">%[3]s</a></p>
+
+<div class="toolbar">
+<input id="filter-input" placeholder="%[4]s" style="width:200px" onkeyup="loadUsers()">
+</div>
+
+<table>
+<thead><tr>
+<th onclick="sortBy('username')">%[5]s <span id="s-username"></span></th>
+<th onclick="sortBy('email')">%[6]s <span id="s-email"></span></th>
+<th onclick="sortBy('confirmed')">%[7]s <span id="s-confirmed"></span></th>
+<th onclick="sortBy('devices')">%[8]s <span id="s-devices"></span></th>
+<th onclick="sortBy('last_seen')">%[9]s <span id="s-last_seen"></span></th>
+<th>%[10]s</th>
+</tr></thead>
+<tbody id="users-tbody"></tbody>
+</table>
+
+<div class="pagination" id="pagination"></div>
+
+<div id="confirm-modal" class="modal-overlay" style="display:none">
+<div class="modal">
+<button class="modal-close" onclick="closeConfirm()">&times;</button>
+<h2 id="confirm-title">%[11]s</h2>
+<p id="confirm-text"></p>
+<div style="display:flex;gap:8px;justify-content:flex-end;margin-top:16px">
+<button class="btn" onclick="closeConfirm()">%[12]s</button>
+<button class="btn btn-danger" id="confirm-btn" onclick="confirmAction()">%[13]s</button>
+</div>
+</div>
+</div>
+
+<div id="edit-modal" class="modal-overlay" style="display:none">
+<div class="modal">
+<button class="modal-close" onclick="closeEdit()">&times;</button>
+<h2>%[14]s</h2>
+<div class="form-row"><label>%[15]s</label><input id="edit-username"></div>
+<div class="form-row"><label>%[16]s</label><input id="edit-email" type="email"></div>
+<div style="display:flex;gap:8px;justify-content:flex-end;margin-top:16px">
+<button class="btn" onclick="closeEdit()">%[17]s</button>
+<button class="btn btn-primary" onclick="saveEdit()">%[18]s</button>
+</div>
+</div>
+</div>
+
+<div id="result-modal" class="modal-overlay" style="display:none">
+<div class="modal" style="width:320px">
+<button class="modal-close" onclick="closeResult()">&times;</button>
+<h2 id="result-title">%[19]s</h2>
+<p id="result-text" style="white-space:pre-wrap"></p>
+<button class="btn btn-primary" onclick="closeResult()" style="margin-top:8px">%[20]s</button>
+</div>
+</div>
+
+<script>
+var currentPage=1,currentSort='',currentOrder='',editUserId='',pendingAction=''
+
+function loadUsers(){
+  var f=document.getElementById('filter-input').value
+  var u='/admin/api/users?page='+currentPage+'&per_page=20&filter='+encodeURIComponent(f)
+  if(currentSort){u+='&sort='+currentSort+'&order='+currentOrder}
+  fetch(u).then(function(r){return r.json()}).then(function(d){
+    var tbody=document.getElementById('users-tbody')
+    tbody.innerHTML=''
+    d.users.forEach(function(u){
+      var status=u.confirmed?'<span class="badge badge-green">%[21]s</span>':'<span class="badge badge-yellow">%[22]s</span>'
+      if(u.blocked){status='<span class="badge badge-red">%[23]s</span>'}
+      var lastSeen=u.last_seen?new Date(u.last_seen).toLocaleString():'-'
+      var blockText=u.blocked?'%[24]s':'%[25]s'
+      var tr=document.createElement('tr')
+      tr.innerHTML='<td>'+esc(u.username)+'</td><td>'+esc(u.email)+'</td><td>'+status+'</td><td>'+u.devices+'</td><td>'+lastSeen+'</td>'+
+        '<td><button class="btn btn-sm" onclick="editUser(\''+u.id+'\',\''+escJS(u.username)+'\',\''+escJS(u.email)+'\')">✎</button> '+
+        '<button class="btn btn-sm" onclick="askBlock(\''+u.id+'\','+u.blocked+')">'+blockText+'</button> '+
+        '<button class="btn btn-sm" onclick="askReset(\''+u.id+'\')">%[26]s</button> '+
+        '<button class="btn btn-sm btn-danger" onclick="askDelete(\''+u.id+'\',\''+escJS(u.username)+'\')">✕</button></td>'
+      tbody.appendChild(tr)
+    })
+    if(!d.users.length){tbody.innerHTML='<tr><td colspan="6" style="text-align:center;color:#666">%[27]s</td></tr>'}
+    var totalPages=Math.ceil(d.total/d.per_page)
+    var pag=document.getElementById('pagination')
+    pag.innerHTML=''
+    if(totalPages>1){
+      var prev=document.createElement('button')
+      prev.className='btn btn-sm';prev.textContent='←';prev.onclick=function(){if(currentPage>1){currentPage--;loadUsers()}}
+      pag.appendChild(prev)
+      var s=document.createElement('span')
+      s.textContent=d.page+' / '+totalPages
+      pag.appendChild(s)
+      var next=document.createElement('button')
+      next.className='btn btn-sm';next.textContent='→';next.onclick=function(){if(currentPage<totalPages){currentPage++;loadUsers()}}
+      pag.appendChild(next)
+    }
+  })
+}
+function sortBy(col){
+  if(currentSort===col){currentOrder=currentOrder==='asc'?'desc':'asc'}
+  else{currentSort=col;currentOrder='asc'}
+  document.querySelectorAll('th').forEach(function(th){th.classList.remove('sorted')})
+  var el=document.getElementById('s-'+col)
+  if(el){el.parentElement.classList.add('sorted');el.textContent=currentOrder==='asc'?' ▲':' ▼'}
+  loadUsers()
+}
+function esc(s){return s.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;')}
+function escJS(s){return s.replace(/'/g,"\\'").replace(/"/g,'&quot;')}
+function editUser(id,username,email){
+  editUserId=id;document.getElementById('edit-username').value=username;document.getElementById('edit-email').value=email;document.getElementById('edit-modal').style.display='flex'}
+function closeEdit(){document.getElementById('edit-modal').style.display='none'}
+function saveEdit(){
+  var un=document.getElementById('edit-username').value,em=document.getElementById('edit-email').value
+  if(!un||!em)return
+  fetch('/admin/api/users/'+editUserId+'/edit',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({username:un,email:em})}).then(function(r){return r.json()}).then(function(d){closeEdit();if(d.status==='ok')loadUsers()})
+}
+function askBlock(id,blocked){
+  pendingAction=function(){fetch('/admin/api/users/'+id+'/block',{method:'POST'}).then(function(r){return r.json()}).then(function(d){loadUsers()})}
+  document.getElementById('confirm-title').textContent=blocked?'%[35]s':'%[36]s'
+  document.getElementById('confirm-text').textContent=blocked?'%[37]s':'%[38]s'
+  document.getElementById('confirm-btn').textContent=blocked?'%[24]s':'%[25]s'
+  document.getElementById('confirm-modal').style.display='flex'}
+function askReset(id){
+  pendingAction=function(){
+    fetch('/admin/api/users/'+id+'/reset-password',{method:'POST'}).then(function(r){return r.json()}).then(function(d){
+      document.getElementById('confirm-modal').style.display='none'
+      document.getElementById('result-title').textContent='%[28]s'
+      document.getElementById('result-text').textContent='%[29]s' + d.new_password + '%[30]s'
+      document.getElementById('result-modal').style.display='flex'})}
+  document.getElementById('confirm-title').textContent='%[31]s'
+  document.getElementById('confirm-text').textContent='%[32]s'
+  document.getElementById('confirm-btn').textContent='%[33]s'
+  document.getElementById('confirm-modal').style.display='flex'}
+function askDelete(id,username){
+  pendingAction=function(){fetch('/admin/api/users/'+id,{method:'DELETE'}).then(function(r){return r.json()}).then(function(d){loadUsers()})}
+  document.getElementById('confirm-title').textContent='%[34]s'
+  document.getElementById('confirm-text').textContent='%[35]s' + username + '%[36]s'
+  document.getElementById('confirm-btn').textContent='%[37]s'
+  document.getElementById('confirm-modal').style.display='flex'}
+function closeConfirm(){document.getElementById('confirm-modal').style.display='none';pendingAction=''}
+function confirmAction(){if(pendingAction){pendingAction();pendingAction=''}}
+function closeResult(){document.getElementById('result-modal').style.display='none'}
+loadUsers()
+</script>
+</body></html>`,
+		i18n.T(locale, "admin.users"),
+		i18n.T(locale, "admin.usersHeading"),
+		i18n.T(locale, "server.dashboard"),
+		i18n.T(locale, "admin.filterPlaceholder"),
+		i18n.T(locale, "admin.username"),
+		i18n.T(locale, "admin.email"),
+		i18n.T(locale, "admin.status"),
+		i18n.T(locale, "admin.devices"),
+		i18n.T(locale, "admin.lastSeen"),
+		i18n.T(locale, "admin.actions"),
+		i18n.T(locale, "admin.confirmTitle"),
+		i18n.T(locale, "admin.modalCancel"),
+		i18n.T(locale, "admin.modalConfirm"),
+		i18n.T(locale, "admin.editUser"),
+		i18n.T(locale, "admin.username"),
+		i18n.T(locale, "admin.email"),
+		i18n.T(locale, "admin.modalCancel"),
+		i18n.T(locale, "admin.editBtn"),
+		i18n.T(locale, "admin.resultTitle"),
+		i18n.T(locale, "common.ok"),
+		i18n.T(locale, "admin.confirmed"),
+		i18n.T(locale, "admin.unconfirmed"),
+		i18n.T(locale, "admin.blocked"),
+		i18n.T(locale, "admin.unblock"),
+		i18n.T(locale, "admin.block"),
+		i18n.T(locale, "admin.resetPassword"),
+		i18n.T(locale, "admin.noUsers"),
+		i18n.T(locale, "server.newPassword"),
+		newPassPrefix,
+		newPassSuffix,
+		i18n.T(locale, "admin.resetPasswordConfirm"),
+		i18n.T(locale, "admin.resetPasswordMessage"),
+		i18n.T(locale, "admin.resetBtn"),
+		i18n.T(locale, "admin.deleteUser"),
+		delMsgPrefix,
+		delMsgSuffix,
+		i18n.T(locale, "admin.deleteBtn"),
+		i18n.T(locale, "admin.unblockUserTitle"),
+		i18n.T(locale, "admin.blockUserTitle"),
+		i18n.T(locale, "admin.unblockUserMessage"),
+		i18n.T(locale, "admin.blockUserMessage"),
+	)
+}
+
+func confirmedHTML(locale string) string {
+	return fmt.Sprintf(`<!DOCTYPE html>
+<html lang="ru">
+<head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
+<title>Verstak Sync — %s</title>
+<style>body{font-family:sans-serif;background:#13131f;color:#e4e4ef;display:flex;justify-content:center;align-items:center;height:100vh;margin:0}
+.box{background:#1a1a28;border:1px solid #2a2a3c;border-radius:12px;padding:32px;width:320px;text-align:center}
+h1{font-size:20px;margin:0 0 12px;color:#34d399}
+p{font-size:13px;color:#b0b0c0;margin:0 0 20px}
+a{color:#6366f1;text-decoration:none}
+.btn{display:inline-block;padding:10px 24px;background:#6366f1;color:#fff;border:none;border-radius:6px;font-size:14px;cursor:pointer;text-decoration:none}
+.btn:hover{background:#4f46e5}</style>
+</head><body>
+<div class="box">
+<h1>%s</h1>
+<p>%s</p>
+<a href="/login" class="btn">%s</a>
+</div>
+</body></html>`,
+		i18n.T(locale, "server.emailConfirmed"),
+		i18n.T(locale, "server.emailConfirmed"),
+		i18n.T(locale, "server.emailConfirmedMessage"),
+		i18n.T(locale, "server.loginBtn"),
+	)
+}
+
+func registrationOKHTML(locale string) string {
+	return fmt.Sprintf(`<!DOCTYPE html>
+<html lang="ru">
+<head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
+<title>Verstak Sync — %s</title>
+<style>body{font-family:sans-serif;background:#13131f;color:#e4e4ef;display:flex;justify-content:center;align-items:center;height:100vh;margin:0}
+.box{background:#1a1a28;border:1px solid #2a2a3c;border-radius:12px;padding:32px;width:360px;text-align:center}
+h1{font-size:20px;margin:0 0 12px;color:#34d399}
+p{font-size:13px;color:#b0b0c0;margin:0 0 6px;line-height:1.5}
+a{color:#6366f1;text-decoration:none}
+.btn{display:inline-block;padding:10px 24px;background:#6366f1;color:#fff;border:none;border-radius:6px;font-size:14px;cursor:pointer;text-decoration:none;margin-top:16px}
+.btn:hover{background:#4f46e5}</style>
+</head><body>
+<div class="box">
+<h1>%s</h1>
+<p>%s</p>
+<p>%s</p>
+<a href="/login" class="btn">%s</a>
+</div>
+</body></html>`,
+		i18n.T(locale, "server.registerTitle"),
+		i18n.T(locale, "server.registrationSuccess"),
+		i18n.T(locale, "server.registrationEmailSent"),
+		i18n.T(locale, "server.registrationCheckEmail"),
+		i18n.T(locale, "server.loginBtn"),
+	)
+}
+
+func registrationAutoHTML(locale string) string {
+	return fmt.Sprintf(`<!DOCTYPE html>
+<html lang="ru">
+<head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
+<title>Verstak Sync — %s</title>
+<style>body{font-family:sans-serif;background:#13131f;color:#e4e4ef;display:flex;justify-content:center;align-items:center;height:100vh;margin:0}
+.box{background:#1a1a28;border:1px solid #2a2a3c;border-radius:12px;padding:32px;width:360px;text-align:center}
+h1{font-size:20px;margin:0 0 12px;color:#34d399}
+p{font-size:13px;color:#b0b0c0;margin:0 0 6px;line-height:1.5}
+a{color:#6366f1;text-decoration:none}
+.btn{display:inline-block;padding:10px 24px;background:#6366f1;color:#fff;border:none;border-radius:6px;font-size:14px;cursor:pointer;text-decoration:none;margin-top:16px}
+.btn:hover{background:#4f46e5}</style>
+</head><body>
+<div class="box">
+<h1>%s</h1>
+<p>%s</p>
+<a href="/login" class="btn">%s</a>
+</div>
+</body></html>`,
+		i18n.T(locale, "server.registerTitle"),
+		i18n.T(locale, "server.registrationSuccess"),
+		i18n.T(locale, "server.registrationAutoMessage"),
+		i18n.T(locale, "server.loginBtn"),
+	)
+}
+
+func forgotPasswordHTML(locale string) string {
+	return fmt.Sprintf(`<!DOCTYPE html>
+<html lang="ru">
+<head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
+<title>%s</title>
+<style>body{font-family:sans-serif;background:#13131f;color:#e4e4ef;display:flex;justify-content:center;align-items:center;height:100vh;margin:0}
+form{background:#1a1a28;border:1px solid #2a2a3c;border-radius:12px;padding:32px;width:320px}
+h1{font-size:18px;margin:0 0 8px;text-align:center}
+p{font-size:12px;color:#888;text-align:center;margin:0 0 20px}
+label{display:block;font-size:12px;color:#888;margin-bottom:4px}
+input{width:100%%;padding:8px 12px;border:1px solid #2a2a3c;background:#13131f;color:#e4e4ef;border-radius:6px;font-size:14px;margin-bottom:16px;box-sizing:border-box}
+button{width:100%%;padding:10px;background:#6366f1;color:#fff;border:none;border-radius:6px;font-size:14px;cursor:pointer}
+button:hover{background:#4f46e5}
+.links{text-align:center;font-size:12px;color:#666;margin-top:16px}
+.links a{color:#6366f1;text-decoration:none}
+.links a:hover{text-decoration:underline}</style>
+</head><body>
+<form method="POST">
+<h1>%s</h1>
+<p>%s</p>
+<label>%s</label>
+<input type="email" name="email" autofocus required>
+<button>%s</button>
+<div class="links"><a href="/login">%s</a></div>
+</form>
+</body></html>`,
+		i18n.T(locale, "server.resetPasswordTitle"),
+		i18n.T(locale, "server.resetPassword"),
+		i18n.T(locale, "server.resetInstruction"),
+		i18n.T(locale, "server.email"),
+		i18n.T(locale, "server.sendLink"),
+		i18n.T(locale, "server.backToLogin"),
+	)
+}
+
+func forgotSentHTML(locale string) string {
+	return fmt.Sprintf(`<!DOCTYPE html>
+<html lang="ru">
+<head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
+<title>%s</title>
+<style>body{font-family:sans-serif;background:#13131f;color:#e4e4ef;display:flex;justify-content:center;align-items:center;height:100vh;margin:0}
+.box{background:#1a1a28;border:1px solid #2a2a3c;border-radius:12px;padding:32px;width:360px;text-align:center}
+h1{font-size:18px;margin:0 0 12px;color:#34d399}
+p{font-size:13px;color:#b0b0c0;margin:0 0 6px;line-height:1.5}
+a{color:#6366f1;text-decoration:none}
+.btn{display:inline-block;padding:10px 24px;background:#6366f1;color:#fff;border:none;border-radius:6px;font-size:14px;cursor:pointer;text-decoration:none;margin-top:16px}
+.btn:hover{background:#4f46e5}</style>
+</head><body>
+<div class="box">
+<h1>%s</h1>
+<p>%s</p>
+<a href="/login" class="btn">%s</a>
+</div>
+</body></html>`,
+		i18n.T(locale, "server.emailSentTitle"),
+		i18n.T(locale, "server.emailSent"),
+		i18n.T(locale, "server.emailSentMessage"),
+		i18n.T(locale, "server.goHome"),
+	)
+}
+
+func resetPasswordHTML(locale string) string {
+	return fmt.Sprintf(`<!DOCTYPE html>
+<html lang="ru">
+<head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
+<title>%s</title>
+<style>body{font-family:sans-serif;background:#13131f;color:#e4e4ef;display:flex;justify-content:center;align-items:center;height:100vh;margin:0}
+form{background:#1a1a28;border:1px solid #2a2a3c;border-radius:12px;padding:32px;width:320px}
+h1{font-size:18px;margin:0 0 20px;text-align:center}
+label{display:block;font-size:12px;color:#888;margin-bottom:4px}
+input{width:100%%;padding:8px 12px;border:1px solid #2a2a3c;background:#13131f;color:#e4e4ef;border-radius:6px;font-size:14px;margin-bottom:16px;box-sizing:border-box}
+button{width:100%%;padding:10px;background:#6366f1;color:#fff;border:none;border-radius:6px;font-size:14px;cursor:pointer}
+button:hover{background:#4f46e5}
+.hint{font-size:11px;color:#666;text-align:center;margin-top:12px}</style>
+</head><body>
+<form method="POST">
+<h1>%s</h1>
+<input type="hidden" name="token" value="{TOKEN}">
+<label>%s</label>
+<input type="password" name="password" minlength="8" maxlength="256" required autofocus>
+	<label>%s</label>
+	<input type="password" name="confirm" minlength="8" maxlength="256" required>
+<button style="margin-top:8px">%s</button>
+</form>
+</body></html>`,
+		i18n.T(locale, "server.newPasswordTitle"),
+		i18n.T(locale, "server.newPassword"),
+		i18n.T(locale, "server.password"),
+		i18n.T(locale, "server.passwordConfirm"),
+		i18n.T(locale, "server.save"),
+	)
+}
+
+func resetDoneHTML(locale string) string {
+	return fmt.Sprintf(`<!DOCTYPE html>
+<html lang="ru">
+<head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
+<title>Verstak Sync — %s</title>
+<style>body{font-family:sans-serif;background:#13131f;color:#e4e4ef;display:flex;justify-content:center;align-items:center;height:100vh;margin:0}
+.box{background:#1a1a28;border:1px solid #2a2a3c;border-radius:12px;padding:32px;width:360px;text-align:center}
+h1{font-size:18px;margin:0 0 12px;color:#34d399}
+p{font-size:13px;color:#b0b0c0;margin:0 0 6px;line-height:1.5}
+.btn{display:inline-block;padding:10px 24px;background:#6366f1;color:#fff;border:none;border-radius:6px;font-size:14px;cursor:pointer;text-decoration:none;margin-top:16px}
+.btn:hover{background:#4f46e5}</style>
+</head><body>
+<div class="box">
+<h1>%s</h1>
+<p>%s</p>
+<a href="/login" class="btn">%s</a>
+</div>
+</body></html>`,
+		i18n.T(locale, "server.passwordChanged"),
+		i18n.T(locale, "server.passwordChanged"),
+		i18n.T(locale, "server.passwordChangedMessage"),
+		i18n.T(locale, "server.loginBtn"),
+	)
+}
+
+func adminDashboardHTML(locale string, deviceCount, opsCount int, smtpHost, smtpPort, smtpUser, smtpFrom, smtpSecurity, srvURL string) string {
+	return fmt.Sprintf(`<!DOCTYPE html>
+<html lang="ru">
+<head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
+<title>%[1]s</title>
+<style>
+body{font-family:sans-serif;background:#13131f;color:#e4e4ef;padding:24px;max-width:860px;margin:0 auto}
+a{color:#6366f1}
+h1{border-bottom:1px solid #2a2a3c;padding-bottom:12px}
+h2{margin-top:24px;font-size:16px}
+.stat{background:#1a1a28;border:1px solid #2a2a3c;padding:12px 16px;border-radius:8px;margin:8px 0}
+table{width:100%%;border-collapse:collapse;margin-top:8px}
+th,td{text-align:left;padding:8px 12px;border-bottom:1px solid #2a2a3c}
+th{font-size:12px;color:#888;text-transform:uppercase}
+.key-cell{max-width:360px;overflow:hidden;text-overflow:ellipsis;font-family:monospace;font-size:12px;color:#b0b0c0}
+.btn{font-family:inherit;font-size:12px;padding:6px 12px;border-radius:6px;border:1px solid #2a2a3c;background:#1a1a28;color:#ccc;cursor:pointer;display:inline-flex;align-items:center;gap:4px}
+.btn:hover{background:#222233}
+.btn-primary{background:#6366f1;border-color:#6366f1;color:#fff}
+.btn-primary:hover{background:#4f46e5}
+.btn-danger{color:#ff6b6b;border-color:#4a2222}
+.btn-danger:hover{background:#3a2222}
+.copy-btn{padding:2px 8px;font-size:11px;margin-left:6px}
+input{font-family:inherit;font-size:14px;padding:8px 12px;border:1px solid #2a2a3c;background:#13131f;color:#e4e4ef;border-radius:6px;margin:0;box-sizing:border-box}
+input:focus{outline:none;border-color:#6366f1}
+.form-row{display:flex;gap:8px;margin-bottom:8px;align-items:center}
+.form-row label{font-size:12px;color:#888;min-width:80px;flex-shrink:0}
+.form-row input{flex:1}
+.toolbar{display:flex;gap:8px;margin:16px 0;flex-wrap:wrap}
+.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.6);display:flex;align-items:center;justify-content:center;z-index:100}
+.modal{background:#1a1a28;border:1px solid #2a2a3c;border-radius:12px;padding:24px;width:420px;max-width:90vw;position:relative;max-height:80vh;overflow-y:auto}
+.modal h2{margin-top:0}
+.modal-close{position:absolute;top:10px;right:14px;font-size:20px;cursor:pointer;background:none;border:none;color:#888}
+.modal-close:hover{color:#e4e4ef}
+pre{background:#13131f;border:1px solid #2a2a3c;border-radius:8px;padding:12px;overflow-x:auto;white-space:pre-wrap}
+</style>
+</head><body>
+<h1>Verstak Sync Server</h1>
+<div style="display:flex;gap:20px;flex-wrap:wrap">
+<div class="stat" style="margin:0"><strong>%[2]s</strong> <span id="dev-count">%[40]d</span></div>
+<div class="stat" style="margin:0"><strong>%[3]s</strong> <span id="op-count">%[41]d</span></div>
+</div>
+
+<div class="toolbar">
+<button class="btn btn-primary" onclick="openSMTP()">%[15]s</button>
+<a href="/admin/users" style="text-decoration:none"><button class="btn" type="button">%[16]s</button></a>
+<button class="btn" onclick="openHealth()">%[17]s</button>
+</div>
+
+<h2>%[4]s</h2>
+<div id="devices"></div>
+<script>
+fetch('/admin/api/devices').then(r=>r.json()).then(devices=>{
+  const div=document.getElementById('devices')
+  if(!devices.length){div.innerHTML='<p>%[5]s</p>';return}
+  div.innerHTML='<table><tr><th>%[6]s</th><th>%[7]s</th><th>%[8]s</th><th>%[9]s</th><th>%[10]s</th><th></th></tr>'+
+    devices.map(d=>{
+      var status=d.revoked_at?'<span style="color:#ff6b6b">%[12]s</span>':'<span style="color:#34d399">%[11]s</span>'
+      var ls=d.last_seen||'\u2014'
+      var revBtn=''
+      if(!d.revoked_at) revBtn='<button class="btn btn-danger" onclick="revokeDevice(\''+d.id+'\')">%[13]s</button>'
+      return '<tr><td>'+d.name+'</td><td>'+(d.user||'\u2014')+'</td><td>'+(d.client_version||'\u2014')+'</td><td>'+status+'</td><td>'+ls+'</td><td>'+revBtn+'</td></tr>'
+    }).join('')+'</table>'
+  document.getElementById('dev-count').textContent=devices.length
+})
+fetch('/admin/api/stats').then(r=>r.json()).then(stats=>{
+  document.getElementById('op-count').textContent=stats.ops||'0'
+})
+function revokeDevice(id){
+  if(!confirm('%[31]s'))return
+  fetch('/admin/api/keys/'+id,{method:'DELETE'}).then(()=>location.reload())
+}
+function openSMTP(){document.getElementById('smtp-modal').style.display='flex';document.getElementById('smtp-test-result').textContent=''}
+function closeSMTP(e){if(!e||e.target.id==='smtp-modal')document.getElementById('smtp-modal').style.display='none'}
+function openHealth(){var m=document.getElementById('health-modal');m.style.display='flex';document.getElementById('health-result').textContent='%[14]s';fetch('/api/v1/health').then(function(r){return r.text()}).then(function(t){document.getElementById('health-result').textContent=t})}
+function closeHealth(e){if(!e||e.target.id==='health-modal')document.getElementById('health-modal').style.display='none'}
+function testSMTP(){
+  var f=document.querySelector('#smtp-modal form')
+  var fd=new FormData(f)
+  var obj={};for(var e of fd.entries()){obj[e[0]]=e[1]}
+  var r=document.getElementById('smtp-test-result')
+  r.textContent='%[29]s';r.style.color='#888'
+  fetch('/admin/api/smtp/test',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify(obj)}).then(function(r2){return r2.json()}).then(function(d){
+    r.textContent=d.ok?'%[30]s':'\u2717 '+d.error
+    r.style.color=d.ok?'#4ade80':'#ff6b6b'
+  }).catch(function(e){r.textContent='\u2717 '+e;r.style.color='#ff6b6b'})
+}
+</script>
+
+<div id="smtp-modal" class="modal-overlay" style="display:none" onclick="closeSMTP(event)">
+<div class="modal">
+<button class="modal-close" onclick="closeSMTP()">&times;</button>
+<h2>%[28]s</h2>
+<form action="/admin/api/smtp" method="POST">
+<div class="form-row"><label>%[18]s</label><input name="smtp_host" value="%[32]s" placeholder="smtp.example.com"></div>
+<div class="form-row"><label>%[19]s</label><input name="smtp_port" value="%[33]s" placeholder="587"></div>
+<div class="form-row"><label>%[20]s</label><select name="smtp_security" style="font-family:inherit;font-size:14px;padding:8px 12px;border:1px solid #2a2a3c;background:#13131f;color:#e4e4ef;border-radius:6px;flex:1;box-sizing:border-box">
+<option value="starttls"%[34]s>STARTTLS</option>
+<option value="tls"%[35]s>TLS</option>
+<option value="none"%[36]s>%[21]s</option>
+</select></div>
+<div class="form-row"><label>%[22]s</label><input name="smtp_user" value="%[37]s" placeholder="user@example.com"></div>
+<div class="form-row"><label>%[23]s</label><input type="password" name="smtp_pass" placeholder="••••••••"></div>
+<div class="form-row"><label>%[24]s</label><input name="smtp_from" value="%[38]s" placeholder="noreply@example.com"></div>
+<div class="form-row"><label>%[25]s</label><input name="server_url" value="%[39]s" placeholder="https://example.com:47732"></div>
+<div style="margin-top:12px;display:flex;gap:8px;align-items:center">
+<button class="btn btn-primary">%[26]s</button>
+<button class="btn" type="button" onclick="testSMTP()">%[27]s</button>
+<span id="smtp-test-result" style="font-size:12px"></span>
+</div>
+</form>
+</div>
+</div>
+
+<div id="health-modal" class="modal-overlay" style="display:none" onclick="closeHealth(event)">
+<div class="modal">
+<button class="modal-close" onclick="closeHealth()">&times;</button>
+<h2>%[17]s</h2>
+<pre id="health-result">%[14]s</pre>
+</div>
+</div>
+
+</body></html>`,
+		i18n.T(locale, "admin.dashboard"),
+		i18n.T(locale, "admin.deviceCount"),
+		i18n.T(locale, "admin.opsCount"),
+		i18n.T(locale, "admin.devices"),
+		i18n.T(locale, "admin.noDevices"),
+		i18n.T(locale, "admin.device"),
+		i18n.T(locale, "admin.user"),
+		i18n.T(locale, "admin.version"),
+		i18n.T(locale, "admin.status"),
+		i18n.T(locale, "admin.lastSeen"),
+		i18n.T(locale, "admin.active"),
+		i18n.T(locale, "admin.revoked"),
+		i18n.T(locale, "admin.revoke"),
+		i18n.T(locale, "common.loading"),
+		i18n.T(locale, "admin.smtp"),
+		i18n.T(locale, "admin.users"),
+		i18n.T(locale, "admin.healthCheck"),
+		i18n.T(locale, "admin.smtpServer"),
+		i18n.T(locale, "admin.smtpPort"),
+		i18n.T(locale, "admin.smtpType"),
+		i18n.T(locale, "admin.smtpNoEncryption"),
+		i18n.T(locale, "admin.smtpUsername"),
+		i18n.T(locale, "admin.smtpPassword"),
+		i18n.T(locale, "admin.smtpFrom"),
+		i18n.T(locale, "admin.smtpServerURL"),
+		i18n.T(locale, "admin.smtpSave"),
+		i18n.T(locale, "admin.smtpTest"),
+		i18n.T(locale, "admin.smtpTitle"),
+		i18n.T(locale, "admin.smtpTesting"),
+		i18n.T(locale, "admin.smtpPassed"),
+		i18n.T(locale, "admin.revokeConfirm"),
+		smtpHost,
+		smtpPort,
+		sel(smtpSecurity, "starttls"),
+		sel(smtpSecurity, "tls"),
+		sel(smtpSecurity, "none"),
+		smtpUser,
+		smtpFrom,
+		srvURL,
+		deviceCount,
+		opsCount,
+	)
+}
+
+func userDashboardHTML(locale, username, deviceRows string) string {
+	return fmt.Sprintf(`<!DOCTYPE html>
+<html lang="ru">
+<head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
+<title>Verstak Sync — %[1]s</title>
+<style>
+body{font-family:sans-serif;background:#13131f;color:#e4e4ef;padding:24px;max-width:800px;margin:0 auto}
+h1{border-bottom:1px solid #2a2a3c;padding-bottom:12px}
+h2{margin-top:24px;font-size:16px}
+table{width:100%%;border-collapse:collapse;margin-top:8px}
+th,td{text-align:left;padding:8px 12px;border-bottom:1px solid #2a2a3c}
+th{font-size:12px;color:#888;text-transform:uppercase}
+.btn{font-family:inherit;font-size:12px;padding:6px 12px;border-radius:6px;border:1px solid #2a2a3c;background:#1a1a28;color:#ccc;cursor:pointer;display:inline-flex;align-items:center;gap:4px}
+.btn:hover{background:#222233}
+.btn-primary{background:#6366f1;border-color:#6366f1;color:#fff}
+.btn-primary:hover{background:#4f46e5}
+.btn-danger{color:#ff6b6b;border-color:#4a2222}
+.btn-danger:hover{background:#3a2222}
+.btn-sm{padding:2px 8px;font-size:11px}
+.top{display:flex;justify-content:space-between;align-items:center}
+a{color:#6366f1}
+</style>
+</head><body>
+<div class="top">
+<h1>Verstak Sync</h1>
+<span>%[1]s · <a href="/logout">%[2]s</a></span>
+</div>
+<h2>%[3]s</h2>
+<table><tr><th>%[4]s</th><th>%[5]s</th><th>%[6]s</th><th>%[7]s</th><th>%[8]s</th></tr>%[9]s</table>
+
+<div style="margin-top:24px;padding:16px;background:#1a1a28;border:1px solid #2a2a3c;border-radius:8px">
+<h2 style="margin-top:0">%[10]s</h2>
+<p style="font-size:13px;color:#888">%[11]s</p>
+</div>
+
+<script>
+function revokeDevice(id){
+  if(!confirm('%[12]s'))return
+  var pw=prompt('%[13]s')
+  if(!pw)return
+  fetch('/api/client/revoke-device',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({device_id:id,password:pw})}).then(function(r){return r.json()}).then(function(d){
+    if(d.status==='revoked'){location.reload()}else{alert(d.error||'error')}
+  })
+}
+</script>
+</body></html>`,
+		username,
+		i18n.T(locale, "server.logout"),
+		i18n.T(locale, "userDashboard.devices"),
+		i18n.T(locale, "userDashboard.device"),
+		i18n.T(locale, "userDashboard.status"),
+		i18n.T(locale, "userDashboard.connected"),
+		i18n.T(locale, "userDashboard.lastSeen"),
+		i18n.T(locale, "userDashboard.version"),
+		deviceRows,
+		i18n.T(locale, "userDashboard.connectNew"),
+		i18n.T(locale, "userDashboard.connectNewHint"),
+		i18n.T(locale, "userDashboard.revokeConfirm"),
+		i18n.T(locale, "userDashboard.revokePrompt"),
+	)
+}
+
+func errorPageHTML(locale, title, msg, backURL string) string {
+	return fmt.Sprintf(`<!DOCTYPE html>
+<html lang="ru">
+<head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1">
+<title>Verstak Sync — %s</title>
+<style>body{font-family:sans-serif;background:#13131f;color:#e4e4ef;display:flex;justify-content:center;align-items:center;height:100vh;margin:0}
+.box{background:#1a1a28;border:1px solid #2a2a3c;border-radius:12px;padding:32px;text-align:center;max-width:360px}
+h1{font-size:18px;margin:0 0 12px;color:#ff6b6b}
+p{font-size:13px;color:#b0b0c0;margin:0 0 16px}
+a{color:#6366f1;text-decoration:none}
+a:hover{text-decoration:underline}</style>
+</head><body>
+<div class="box">
+<h1>%s</h1>
+<p>%s</p>
+<a href="%s">%s</a>
+</div>
+</body></html>`, title, title, msg, backURL, i18n.T(locale, "server.back"))
+}

cmd/verstak-server/tokens.go

@@ -0,0 +1,80 @@
+package main
+
+import (
+	"crypto/rand"
+	"encoding/hex"
+	"sync"
+	"time"
+)
+
+type tokenStore struct {
+	mu     sync.Mutex
+	tokens map[string]time.Time
+}
+
+func newTokenStore() *tokenStore {
+	return &tokenStore{tokens: make(map[string]time.Time)}
+}
+
+func (ts *tokenStore) Create() string {
+	ts.mu.Lock()
+	defer ts.mu.Unlock()
+	b := make([]byte, 16)
+	rand.Read(b)
+	tok := hex.EncodeToString(b)
+	ts.tokens[tok] = time.Now().Add(24 * time.Hour)
+	return tok
+}
+
+func (ts *tokenStore) Check(tok string) bool {
+	ts.mu.Lock()
+	defer ts.mu.Unlock()
+	exp, ok := ts.tokens[tok]
+	if !ok {
+		return false
+	}
+	if time.Now().After(exp) {
+		delete(ts.tokens, tok)
+		return false
+	}
+	return true
+}
+
+// userTokenStore embeds tokenStore but also tracks the user_id per token.
+type userTokenStore struct {
+	mu     sync.Mutex
+	tokens map[string]userTokenEntry
+}
+
+type userTokenEntry struct {
+	UserID    string
+	ExpiresAt time.Time
+}
+
+func newUserTokenStore() *userTokenStore {
+	return &userTokenStore{tokens: make(map[string]userTokenEntry)}
+}
+
+func (uts *userTokenStore) Create(userID string) string {
+	uts.mu.Lock()
+	defer uts.mu.Unlock()
+	b := make([]byte, 16)
+	rand.Read(b)
+	tok := hex.EncodeToString(b)
+	uts.tokens[tok] = userTokenEntry{UserID: userID, ExpiresAt: time.Now().Add(24 * time.Hour)}
+	return tok
+}
+
+func (uts *userTokenStore) Check(tok string) (string, bool) {
+	uts.mu.Lock()
+	defer uts.mu.Unlock()
+	entry, ok := uts.tokens[tok]
+	if !ok {
+		return "", false
+	}
+	if time.Now().After(entry.ExpiresAt) {
+		delete(uts.tokens, tok)
+		return "", false
+	}
+	return entry.UserID, true
+}

cmd/verstak-server/verstak-server.service

@@ -0,0 +1,22 @@
+[Unit]
+Description=Verstak Sync Server
+Documentation=https://github.com/anomalyco/verstak
+After=network.target
+
+[Service]
+Type=simple
+ExecStart=/usr/local/bin/verstak-server --port ${VERSTAK_PORT} --data /var/lib/verstak-server
+Restart=on-failure
+RestartSec=5
+User=verstak
+Group=verstak
+AmbientCapabilities=CAP_NET_BIND_SERVICE
+NoNewPrivileges=true
+ProtectSystem=full
+ProtectHome=true
+PrivateTmp=true
+StateDirectory=verstak-server
+RuntimeDirectory=verstak-server
+
+[Install]
+WantedBy=multi-user.target

cmd/verstak/main.go

@@ -8,9 +8,11 @@ import (
 	"strings"
 
 	"verstak/internal/core/actions"
+	"verstak/internal/core/config"
 	"verstak/internal/core/plugins"
 	"verstak/internal/core/search"
 	"verstak/internal/core/storage"
+	syncsvc "verstak/internal/core/sync"
 	"verstak/internal/core/vault"
 	"verstak/internal/core/worklog"
 )
@@ -38,6 +40,8 @@ func main() {
 		runLog(os.Args[2:])
 	case "index":
 		runIndex(os.Args[2:])
+	case "sync":
+		runSync(os.Args[2:])
 	case "plugin":
 		runPlugin(os.Args[2:])
 	default:
@@ -56,6 +60,7 @@ func usage() {
 	fmt.Println("    node         Manage nodes")
 	fmt.Println("    action       Manage actions")
 	fmt.Println("    --version    Show version")
+	fmt.Println("    sync         Sync with server (push/pull/status)")
 	fmt.Println("    --help       Show this help")
 }
 
@@ -597,6 +602,170 @@ func runIndexRebuild(args []string) {
 	fmt.Printf("indexed %d nodes\n", count)
 }
 
+// --- sync ---
+
+func runSync(args []string) {
+	if len(args) == 0 {
+		fmt.Println("verstak sync — synchronize with server")
+		fmt.Println()
+		fmt.Println("Usage: verstak sync <command> [options]")
+		fmt.Println()
+		fmt.Println("Commands:")
+		fmt.Println("  push       Push local changes to server")
+		fmt.Println("  pull       Pull remote changes from server")
+		fmt.Println("  status     Show sync status")
+		os.Exit(0)
+	}
+	switch args[0] {
+	case "push":
+		runSyncPush(args[1:])
+	case "pull":
+		runSyncPull(args[1:])
+	case "status":
+		runSyncStatus(args[1:])
+	case "--help", "-h":
+		runSync(nil)
+	default:
+		fmt.Fprintf(os.Stderr, "Unknown sync command: %s\n", args[0])
+		os.Exit(1)
+	}
+}
+
+func openSyncDB(args []string) (*storage.DB, string) {
+	vaultPath, _ := stringFlag(args, "--vault")
+	abs, _ := filepath.Abs(vaultPath)
+	dbPath := filepath.Join(abs, ".verstak", "index.db")
+	db, err := storage.Open(dbPath)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Open vault: %v\n", err)
+		os.Exit(1)
+	}
+	return db, abs
+}
+
+func runSyncPush(args []string) {
+	db, abs := openSyncDB(args)
+	defer db.Close()
+
+	cfg, err := config.Load(abs)
+	if err != nil || cfg.Sync.ServerURL == "" || cfg.Sync.APIKey == "" {
+		fmt.Fprintln(os.Stderr, "Sync not configured. Use 'verstak sync configure' or GUI settings.")
+		os.Exit(1)
+	}
+
+	deviceID := cfg.Sync.DeviceID
+	if deviceID == "" {
+		deviceID = "cli-" + abs[:8]
+	}
+
+	syncSvc := syncsvc.NewService(db, deviceID)
+	client := syncsvc.NewClient(cfg.Sync.ServerURL, cfg.Sync.APIKey, deviceID, abs)
+
+	unpushed, err := syncSvc.GetUnpushedOps()
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Get ops: %v\n", err)
+		os.Exit(1)
+	}
+
+	if len(unpushed) == 0 {
+		fmt.Println("Nothing to push.")
+		return
+	}
+
+	_, _, lastSeq, _, _ := syncSvc.GetState()
+	for i := range unpushed {
+		unpushed[i].LastSeenServerSeq = lastSeq
+	}
+
+	result, err := client.Push(unpushed)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Push failed: %v\n", err)
+		os.Exit(1)
+	}
+
+	if err := syncSvc.MarkPushed(result.Accepted); err != nil {
+		fmt.Fprintf(os.Stderr, "Mark pushed: %v\n", err)
+		os.Exit(1)
+	}
+
+	fmt.Printf("Pushed %d ops, accepted %d\n", len(unpushed), len(result.Accepted))
+	if len(result.Conflicts) > 0 {
+		fmt.Printf("WARNING: %d conflict(s) detected\n", len(result.Conflicts))
+	}
+}
+
+func runSyncPull(args []string) {
+	db, abs := openSyncDB(args)
+	defer db.Close()
+
+	cfg, err := config.Load(abs)
+	if err != nil || cfg.Sync.ServerURL == "" || cfg.Sync.APIKey == "" {
+		fmt.Fprintln(os.Stderr, "Sync not configured.")
+		os.Exit(1)
+	}
+
+	deviceID := cfg.Sync.DeviceID
+	if deviceID == "" {
+		deviceID = "cli-" + abs[:8]
+	}
+
+	syncSvc := syncsvc.NewService(db, deviceID)
+	client := syncsvc.NewClient(cfg.Sync.ServerURL, cfg.Sync.APIKey, deviceID, abs)
+
+	_, _, lastSeq, _, err := syncSvc.GetState()
+	if err != nil {
+		lastSeq = 0
+	}
+
+	result, err := client.Pull(lastSeq)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Pull failed: %v\n", err)
+		os.Exit(1)
+	}
+
+	var opIDs []string
+	for _, op := range result.Ops {
+		fmt.Printf("  %s\t%s\t%s\t%s\n", op.OpType, op.EntityType, op.EntityID, op.PayloadJSON)
+		opIDs = append(opIDs, op.OpID)
+	}
+
+	if len(opIDs) > 0 {
+		syncSvc.MarkApplied(opIDs)
+	}
+
+	fmt.Printf("Pulled %d ops (server seq: %d)\n", len(result.Ops), result.ServerSequence)
+}
+
+func runSyncStatus(args []string) {
+	db, abs := openSyncDB(args)
+	defer db.Close()
+
+	cfg, err := config.Load(abs)
+	configured := err == nil && cfg.Sync.ServerURL != "" && cfg.Sync.APIKey != ""
+	serverURL := ""
+	deviceID := ""
+	if cfg != nil {
+		serverURL = cfg.Sync.ServerURL
+		deviceID = cfg.Sync.DeviceID
+	}
+
+	unpushed := 0
+	if configured {
+		if deviceID == "" {
+			deviceID = "cli-" + abs[:8]
+		}
+		syncSvc := syncsvc.NewService(db, deviceID)
+		ops, _ := syncSvc.GetUnpushedOps()
+		unpushed = len(ops)
+	}
+
+	fmt.Println("Sync Status")
+	fmt.Println("  Configured:", configured)
+	fmt.Println("  Server:", serverURL)
+	fmt.Println("  Device:", deviceID)
+	fmt.Println("  Unpushed ops:", unpushed)
+}
+
 // --- plugin ---
 
 func runPlugin(args []string) {

cmd/verstak/node_cmd.go

@@ -18,7 +18,11 @@ func runNodeCreate(vault, parentID, typ, title string) error {
 	defer db.Close()
 
 	repo := nodes.NewRepository(db)
-	n, err := repo.Create(parentID, typ, title, "")
+	var pid *string
+	if parentID != "" {
+		pid = &parentID
+	}
+	n, err := repo.Create(pid, typ, title, 0, "", "")
 	if err != nil {
 		return err
 	}
@@ -65,7 +69,7 @@ func runNodeList(vault, parentID string) error {
 	repo := nodes.NewRepository(db)
 	var list []nodes.Node
 	if parentID == "" {
-		list, err = repo.ListRoots(false, "")
+		list, err = repo.ListRoots(false)
 	} else {
 		list, err = repo.ListChildren(parentID, false)
 	}
@@ -87,7 +91,11 @@ func runNodeMove(vault, id, parentID string, sortOrder int) error {
 	defer db.Close()
 
 	repo := nodes.NewRepository(db)
-	if err := repo.Move(id, parentID, sortOrder); err != nil {
+	var pid *string
+	if parentID != "" {
+		pid = &parentID
+	}
+	if err := repo.Move(id, pid, sortOrder); err != nil {
 		return err
 	}
 	fmt.Println("moved")

docs/00_README.md

@@ -37,6 +37,7 @@
 7. [[07_AI_Coder_Prompts]] — промпты для ИИ-кодера.
 8. [[08_MVP_Checklist]] — чеклист первого MVP.
 9. [[09_Extensibility]] — архитектура плагинов (Lua + шаблоны дел).
+10. [[10_Sync_Server_Guide]] — установка и настройка сервера синхронизации.
 
 ## Главные принципы
 

docs/01_Product_Spec.md

@@ -68,6 +68,12 @@ Markdown-файл внутри vault. Резервная копия при пе
 
 Любой файл, привязанный к делу. Открывается системным приложением.
 
+### Ссылка
+
+Отдельный артефакт дела, а не заметка. Хранит URL, название,
+hostname, заметку и дату добавления. Открывается во внешнем браузере
+и показывается во вкладке "Ссылки" конкретного дела.
+
 ### Действие
 
 Кнопка запуска: URL, файл, папка, команда. Опасные — с подтверждением.
@@ -81,6 +87,21 @@ Markdown-файл внутри vault. Резервная копия при пе
 Следы работы: открыт файл, изменена заметка, запущено действие.
 Используется для восстановления времени.
 
+### Неразобранное
+
+Единый входящий поток. Любой внешний материал — файл, папка,
+изображение, URL или текст из drag-and-drop, Ctrl+V или кнопки
+"Вставить из буфера" — сначала создаётся как unresolved artifact.
+Верстак хранит контекст захвата по `node_id` или системному разделу,
+показывает материал в глобальном "Неразобранном" и, если захват был
+внутри дела, в локальной вкладке "Неразобранное" этого дела.
+
+При разборе artifact маршрутизируется по типу:
+
+- файл / папка / изображение → "Файлы" выбранного дела;
+- текст → "Заметки" выбранного дела;
+- URL → "Ссылки" выбранного дела.
+
 ## 5. Примеры дерева (универсальные)
 
 ```text

docs/02_Architecture.md

@@ -4,12 +4,12 @@
 
 ```text
                  ┌────────────────────┐
-                 │      GUI/Wails      │
+                 │     GUI/Wails v2    │
                  └─────────┬──────────┘
                            │
-┌─────────────┐    ┌───────▼────────┐    ┌─────────────┐
-│ TUI/Bubble  │───▶│  Core Library   │◀───│ CLI Commands │
-└─────────────┘    └───────┬────────┘    └─────────────┘
+                     ┌───────▼────────┐    ┌─────────────┐
+                     │  Core Library   │◀───│ CLI Commands │
+                     └───────┬────────┘    └─────────────┘
                            │
                  ┌─────────▼──────────┐
                  │ Local Vault+SQLite │
@@ -161,8 +161,6 @@ verstak/
       activity/
       search/
       importers/
-      sync/
-      security/
       config/
 
     gui/

docs/03_Data_Model_Storage.md

@@ -9,8 +9,10 @@
   .verstak/
     index.db
     config.yml
-    device.yml
-    sync_state.db
+    device_token.json
+    blobs/
+    inbox/
+    plugins/
     trash/
     history/
     originals/
@@ -51,6 +53,10 @@ CREATE TABLE nodes (
     title TEXT NOT NULL,
     slug TEXT NOT NULL,
     path TEXT NULL,
+    section TEXT NULL,
+    template_id TEXT NOT NULL DEFAULT '',
+    fs_path TEXT NOT NULL DEFAULT '',
+    archived INTEGER NOT NULL DEFAULT 0,
     sort_order INTEGER NOT NULL DEFAULT 0,
     created_at TEXT NOT NULL,
     updated_at TEXT NOT NULL,
@@ -102,6 +108,26 @@ CREATE TABLE notes (
 );
 ```
 
+### links
+
+Resolved URL artifacts. Unresolved captured URLs live as inbox artifacts
+with capture metadata until the user assigns them to a target node.
+
+```sql
+CREATE TABLE links (
+    id TEXT PRIMARY KEY,
+    node_id TEXT NOT NULL REFERENCES nodes(id),
+    title TEXT NOT NULL,
+    url TEXT NOT NULL,
+    hostname TEXT NOT NULL DEFAULT '',
+    note TEXT NOT NULL DEFAULT '',
+    source TEXT NOT NULL DEFAULT '',
+    captured_at TEXT NULL,
+    created_at TEXT NOT NULL,
+    updated_at TEXT NOT NULL
+);
+```
+
 ### actions
 
 ```sql
@@ -135,6 +161,7 @@ CREATE TABLE worklog_entries (
     billable INTEGER NOT NULL DEFAULT 0,
     summary TEXT NOT NULL,
     details TEXT NULL,
+    source TEXT NOT NULL DEFAULT 'unknown',
     created_at TEXT NOT NULL,
     updated_at TEXT NOT NULL
 );
@@ -145,38 +172,25 @@ CREATE TABLE worklog_entries (
 ```sql
 CREATE TABLE activity_events (
     id TEXT PRIMARY KEY,
-    node_id TEXT NULL REFERENCES nodes(id),
-    source TEXT NOT NULL,
+    node_id TEXT NOT NULL,
+    parent_id TEXT,
     event_type TEXT NOT NULL,
-    title TEXT NULL,
-    path TEXT NULL,
-    url TEXT NULL,
-    app_name TEXT NULL,
-    process_name TEXT NULL,
-    started_at TEXT NOT NULL,
-    ended_at TEXT NULL,
-    duration_seconds INTEGER NULL,
-    metadata_json TEXT NULL,
-    confidence INTEGER NOT NULL DEFAULT 100,
+    target_type TEXT,
+    target_id TEXT,
+    target_path TEXT,
+    title TEXT NOT NULL DEFAULT '',
+    metadata TEXT NOT NULL DEFAULT '{}',
     created_at TEXT NOT NULL
 );
 ```
 
-### worklog_suggestions
+### worklog_entry_events
 
 ```sql
-CREATE TABLE worklog_suggestions (
-    id TEXT PRIMARY KEY,
-    node_id TEXT NOT NULL REFERENCES nodes(id),
-    date TEXT NOT NULL,
-    started_at TEXT NULL,
-    ended_at TEXT NULL,
-    suggested_minutes INTEGER NULL,
-    summary TEXT NOT NULL,
-    evidence_json TEXT NOT NULL,
-    status TEXT NOT NULL DEFAULT 'pending',
-    created_at TEXT NOT NULL,
-    updated_at TEXT NOT NULL
+CREATE TABLE worklog_entry_events (
+    entry_id TEXT NOT NULL REFERENCES worklog_entries(id) ON DELETE CASCADE,
+    event_id TEXT NOT NULL,
+    PRIMARY KEY (entry_id, event_id)
 );
 ```
 
@@ -208,10 +222,45 @@ CREATE TABLE sync_ops (
     pushed_at TEXT NULL,
     applied_at TEXT NULL
 );
+
+CREATE TABLE sync_state (
+    device_id TEXT PRIMARY KEY,
+    server_url TEXT NOT NULL DEFAULT '',
+    api_key TEXT NOT NULL DEFAULT '',
+    last_push_rev INTEGER NOT NULL DEFAULT 0,
+    last_pull_rev INTEGER NOT NULL DEFAULT 0,
+    last_sync_at TEXT,
+    last_pull_seq INTEGER NOT NULL DEFAULT 0
+);
 ```
 
 ## 3. Правила хранения
 
+### Capture / Inbox
+
+Внешний захват материала не создаёт сразу обычную заметку, файл или
+ссылку внутри дела. Сначала создаётся root-level inbox artifact с
+metadata в `node_meta`:
+
+```text
+capture.inbox = true
+capture.status = unresolved | resolved
+capture.context_type = node | section | global
+capture.context_node_id = <node_id>
+capture.context_section = today | journal | settings | inbox | root | ...
+capture.suggested_target_node_id = <node_id>
+capture.source_kind = file | folder | url | text | image
+capture.source = drop | paste | clipboard_button
+capture.created_at = RFC3339
+```
+
+Контекст дела хранится только по `node_id`, не по названию.
+
+Файлы, папки и изображения до разбора лежат в `.verstak/inbox/...`.
+После "Оставить здесь" или "Разложить" они физически перемещаются в
+нормальную vault-иерархию выбранного дела через существующую логику
+`MoveNode`.
+
 ### Заметки
 
 - physical `.md` file;
@@ -224,6 +273,13 @@ CREATE TABLE sync_ops (
 - open with system app;
 - metadata in SQLite.
 
+### Ссылки
+
+- unresolved URL хранится как inbox artifact типа `link` с URL metadata;
+- после разбора создаётся запись в `links`;
+- вкладка "Ссылки" показывает только resolved links текущего node;
+- URL открывается системным браузером.
+
 ### Secret notes
 
 - encrypted file, e.g. `access.secret.md.enc`;

docs/04_Sync_Backup_Activity.md

@@ -13,14 +13,20 @@
 
 `verstak-server` — простой Go HTTP server.
 
-Функции:
+Реализовано в коде:
 
-- API key auth;
-- device registry;
+- user auth + device registry;
+- device token / API key auth;
 - operation log;
 - blob storage by sha256;
-- snapshots;
+- push/pull operation exchange;
+- blob upload/download;
+- web pages for login/register/dashboard/admin.
+
+Ещё не реализовано:
+
 - restore manifest;
+- snapshots;
 - deleted item retention.
 
 Пример server storage:
@@ -42,9 +48,10 @@ GET  /api/v1/health
 POST /api/v1/device/register
 POST /api/v1/sync/push
 POST /api/v1/sync/pull
-POST /api/v1/blobs/upload
+POST /api/v1/blobs/
 GET  /api/v1/blobs/{sha256}
-GET  /api/v1/restore/manifest
+POST /api/v1/auth/register
+POST /api/v1/auth/login
 ```
 
 Auth:
@@ -60,8 +67,7 @@ Client push:
 ```json
 {
   "device_id": "device-uuid",
-  "ops": [],
-  "blobs": ["sha256..."]
+  "ops": []
 }
 ```
 
@@ -69,8 +75,9 @@ Server response:
 
 ```json
 {
-  "accepted": true,
-  "missing_blobs": ["sha256..."]
+  "accepted": ["op-id"],
+  "count": 1,
+  "conflicts": []
 }
 ```
 
@@ -78,8 +85,7 @@ Client pull:
 
 ```json
 {
-  "device_id": "device-uuid",
-  "since_revision": 42
+  "since_sequence": 42
 }
 ```
 
@@ -87,7 +93,7 @@ Response:
 
 ```json
 {
-  "server_revision": 50,
+  "server_sequence": 50,
   "ops": []
 }
 ```
@@ -157,7 +163,7 @@ retention:
 
 Верстак не должен быть шпионской программой. Activity tracking должен быть явным и настраиваемым.
 
-### Источники MVP
+### Источники текущего MVP
 
 - opened node;
 - edited note;
@@ -165,6 +171,8 @@ retention:
 - changed file through app;
 - launched action.
 
+На текущем этапе события используются для conservative worklog suggestions и для глобальной/узловой ленты активности.
+
 ### Источники later
 
 - file watcher/scanner;

docs/05_UI_UX.md

@@ -18,23 +18,23 @@
 - import/dokuwiki/mysql-cleanup.txt
 
 Быстрые действия:
-[Новое дело] [Быстрая заметка] [Добавить файл] [Импорт DokuWiki] [Sync]
+[Новое дело] [Добавить файл] [Журнал] [Sync]
 ```
 
 ## 2. Общий layout
 
 ```text
-┌────────────────────────────────────────────────────┐
-│ Search | Quick Add | Sync Status | Settings         │
-├───────────────┬────────────────────────────────────┤
-│ Tree sidebar  │ Main content                        │
-│               │                                    │
-│ Сегодня       │ Case / Note / File / Search         │
-│ Клиенты       │                                    │
+┌───────────────┬────────────────────────────────────┐
+│ Tree sidebar  │ Header: Section/Node Title           │
+│               ├────────────────────────────────────┤
+│ Сегодня       │ Main content                        │
+│ Клиенты       │ Case / Note / File / Search         │
 │ Проекты       │                                    │
 │ Рецепты       │                                    │
 │ Документы     │                                    │
 └───────────────┴────────────────────────────────────┘
+
+*Примечание: Sync Status реализован в footer сайдбара и открывает Settings → Sync. Quick Add как отдельная глобальная панель пока не реализован.*
 ```
 
 ## 3. Sidebar tree
@@ -82,7 +82,7 @@
 2026-05-12 — чистка кеша и проверка формы — 40м
 
 Вкладки:
-Обзор | Заметки | Файлы | Документы | Скрипты | Действия | Журнал | Активность
+Обзор | Заметки | Файлы | Неразобранное | Ссылки | Действия | Журнал | Активность
 ```
 
 ## 5. Заметки
@@ -100,7 +100,8 @@
 Actions:
 
 - add file;
-- drag & drop;
+- drag & drop в приложении создаёт unresolved artifact в Неразобранном;
+- явные кнопки добавления файла/папки импортируют в выбранный раздел файлов;
 - copy into vault;
 - link external;
 - open with system app;
@@ -167,6 +168,8 @@ Backup сайта          run_script, confirm required
 
 ## 9. Активность
 
+Текущий MVP фиксирует события внутри приложения: создание/изменение заметок, добавление/перемещение/удаление файлов и папок, создание/изменение узлов, запуск actions и добавление worklog. На основе этих событий строятся предложения для журнала работ.
+
 ```text
 14:05 opened admin.romashka.ru
 14:18 opened catalog.xlsx
@@ -197,24 +200,50 @@ Search results:
 
 ## 11. Неразобранное
 
+Неразобранное — единый входящий лоток для внешнего материала.
+Пользователь может кинуть или вставить материал в любое место
+приложения; Верстак сначала сохраняет его как unresolved artifact,
+а не добавляет напрямую в дело.
+
 Туда попадают:
 
-- импортированные DokuWiki pages;
-- файлы без дела;
-- папки из scan work;
-- конфликты sync;
-- activity suggestions без уверенного дела.
+- файлы и папки из drag-and-drop;
+- изображения из paste/drop, если webview отдаёт данные;
+- URL из браузера (`text/uri-list`, `text/x-moz-url`, `text/plain`);
+- обычный текст из Ctrl+V;
+- текст/URL из кнопки "Вставить из буфера" через backend clipboard bridge;
+- будущие импортированные материалы без уверенного назначения;
+- будущие конфликты sync.
+
+Глобальное "Неразобранное" показывает все unresolved artifacts.
+Локальная вкладка "Неразобранное" внутри дела показывает artifacts,
+захваченные в контексте этого `node_id` или предложенные для него.
 
 Actions:
 
-- создать дело;
-- привязать к делу;
-- переместить;
-- архивировать;
-- игнорировать;
-- удалить в trash.
+- "Оставить здесь" — если есть suggested target;
+- "Разложить" / "Переместить..." — выбрать target node;
+- удалить artifact и staged данные.
 
-## 12. TUI UX
+Маршрутизация при разборе:
+
+- файл / папка / изображение → вкладка "Файлы" target node;
+- текст → вкладка "Заметки" target node;
+- URL → вкладка "Ссылки" target node.
+
+## 12. Ссылки
+
+Вкладка "Ссылки" внутри дела показывает только resolved URL artifacts
+этого node. Ссылки не смешиваются с файлами, заметками и действиями.
+
+Минимальные действия:
+
+- открыть во внешнем браузере;
+- скопировать URL;
+- редактировать название, URL и заметку;
+- удалить ссылку.
+
+## 13. TUI UX
 
 TUI нужен для быстрого:
 
@@ -231,7 +260,7 @@ TUI нужен для быстрого:
 - preview документов;
 - настройки sync.
 
-## 13. CLI UX
+## 14. CLI UX
 
 CLI команды:
 

docs/06_Roadmap.md

@@ -1,11 +1,13 @@
 # Верстак — roadmap
 
+> **Wails v3 → v2:** The GUI was initially built with Wails v3 but repeatedly hit SIGSEGV on Linux during window close. Downgraded to Wails v2 which is stable. Milestone 4 below reflects the current (desktop) state.
+
 ## Milestone 0 — Skeleton
 
 - Go module;
 - cmd/verstak;
-- cmd/verstak-gui stub;
-- cmd/verstak-server stub;
+- cmd/verstak-gui entrypoint;
+- cmd/verstak-server entrypoint;
 - internal/core;
 - SQLite connection;
 - migrations;
@@ -65,6 +67,8 @@ Acceptance:
 
 ## Milestone 4 — GUI MVP
 
+> **Current state:** the GUI is a Wails v2 desktop app. Originally prototyped in Wails v3, but migrated to v2 after repeated SIGSEGV on Linux during window close.
+
 - Wails app;
 - sidebar tree;
 - create node/note;
@@ -131,28 +135,42 @@ Acceptance:
 
 ## Milestone 9 — Work folder intake
 
-- scan folder;
-- show unassigned folders/files;
-- create case from folder;
-- copy/move/link into vault.
+- unified Capture / Inbox pipeline for external drop, paste and clipboard button;
+- stage captured files/folders/images under `.verstak/inbox`;
+- store capture context by `node_id` or system section;
+- global Inbox view for all unresolved artifacts;
+- local Inbox tab inside a node;
+- resolve artifacts into Files / Notes / Links;
+- dedicated Links tab for resolved URL artifacts;
+- scanner for a whole work folder remains future work.
 
 Acceptance:
 
-- можно постепенно разобрать папку `work`.
+- можно кинуть или вставить файл, папку, картинку, URL или текст в приложение;
+- материал не теряется и сначала виден в "Неразобранном";
+- после разбора он физически или логически оказывается в выбранном деле.
 
-## Milestone 10 — Sync server MVP
+## Milestone 10 — Sync server/client MVP
 
 - HTTP server;
-- API key;
+- user auth + device registration;
+- API key / device token flow;
 - server db;
 - push/pull ops;
 - blob upload/download;
-- restore manifest.
+- manual sync from GUI;
+- sync settings in Settings.
 
 Acceptance:
 
 - две машины обмениваются изменениями через сервер.
 
+Current gaps:
+
+- restore manifest/download flow is not implemented;
+- conflict resolver UI is not implemented;
+- retention/snapshots are not implemented.
+
 ## Milestone 11 — Conflicts and restore
 
 - conflict copy;
@@ -179,7 +197,12 @@ Acceptance:
 
 - Верстак предлагает worklog на основе следов.
 
-## Milestone 13 — File scanner/watcher
+Current gaps:
+
+- file watcher/scanner events are not implemented;
+- browser/active-window tracking is not implemented.
+
+## Milestone 13 — File scanner/watcher (PAUSED)
 
 - snapshot scanner;
 - fsnotify watcher;
@@ -191,7 +214,7 @@ Acceptance:
 
 - изменения файлов снаружи приложения обнаруживаются.
 
-## Milestone 14 — TUI MVP
+## Milestone 14 — TUI MVP (PAUSED)
 
 - Bubble Tea;
 - tree/search;
@@ -203,7 +226,7 @@ Acceptance:
 
 - можно из терминала быстро работать с Верстаком.
 
-## Milestone 15 — 1.0 polish
+## Milestone 15 — 1.0 polish (PAUSED)
 
 - installers;
 - backup export;

docs/07_AI_Coder_Prompts.md

@@ -216,7 +216,7 @@ Acceptance:
 - GET /health;
 - POST /sync/push;
 - POST /sync/pull;
-- POST /blobs/upload;
+- POST /api/v1/blobs/;
 - GET /blobs/{sha256};
 - blob storage by sha256.
 ```

docs/08_MVP_Checklist.md

@@ -6,34 +6,40 @@
 
 ## Обязательные функции
 
-- [ ] Создать vault.
-- [ ] Создать дерево дел.
-- [ ] Создать Markdown-заметку.
-- [ ] Редактировать Markdown-заметку.
-- [ ] Добавить файл в дело.
-- [ ] Открыть файл системным приложением.
-- [ ] Создать action “Открыть URL”.
-- [ ] Создать action “Открыть папку”.
-- [ ] Создать action “Запустить команду”.
-- [ ] Добавить запись работы.
-- [ ] Скопировать отчёт по работам.
-- [ ] Поиск по заметкам.
-- [ ] Поиск по именам файлов.
+- [x] Создать vault.
+- [x] Создать дерево дел.
+- [x] Создать Markdown-заметку.
+- [x] Редактировать Markdown-заметку.
+- [x] Добавить файл в дело.
+- [x] Открыть файл системным приложением.
+- [x] Создать action “Открыть URL”.
+- [x] Создать action “Открыть папку”.
+- [x] Создать action “Запустить команду”.
+- [x] Добавить запись работы.
+- [x] Скопировать отчёт по работам.
+- [x] Поиск по заметкам.
+- [x] Поиск по именам файлов.
 - [x] Поиск по журналу работ.
 - [x] Базовый импорт DokuWiki (плагин).
+- [x] Базовая ручная синхронизация через сервер.
+- [x] Базовые activity events и предложения для журнала работ.
+- [x] Настройки vault/sync/templates/plugins.
 
 ## Необязательные, но желательные
 
 - [ ] Неразобранное.
 - [ ] Скан папки work.
 - [ ] Внешние linked files.
-- [ ] Action log.
-- [ ] Activity events MVP.
+- [x] Action log.
+- [x] Activity events MVP.
+- [ ] Conflict resolver UI.
+- [ ] Restore from sync server.
+- [ ] Backup export / retention snapshots.
 - [ ] TUI MVP.
 
 ## Не входит в первый MVP
 
-- [ ] Полная синхронизация.
+- [ ] Полная синхронизация с restore/conflict UI/retention.
 - [ ] Активные окна.
 - [ ] Browser tracking.
 - [ ] Encrypted secret notes.

docs/10_Sync_Server_Guide.md

@@ -0,0 +1,244 @@
+# Сервер синхронизации Верстак — руководство
+
+## 1. Зачем нужен сервер
+
+Сервер позволяет синхронизировать данные между несколькими устройствами (например, рабочий ПК и ноутбук), а также хранить резервную копию vault'ов.
+
+Он не обязателен — Верстак работает полностью локально и без сервера.
+
+## 2. Установка
+
+### Быстрая установка (systemd)
+
+```bash
+# Сборка бинарника
+go build -o verstak-server ./cmd/verstak-server/
+
+# Установка (от root)
+sudo ./verstak-server/install.sh \
+  --port 47732 \
+  --admin-user admin \
+  --admin-pass 'мой-надёжный-пароль'
+```
+
+Скрипт:
+- создаёт системного пользователя `verstak`;
+- копирует бинарник в `/usr/local/bin/verstak-server`;
+- создаёт `/var/lib/verstak-server` для данных;
+- записывает админа в конфиг;
+- устанавливает systemd-сервис `verstak-server.service`;
+- запускает и включает автозапуск.
+
+### Ручной запуск (для тестирования)
+
+```bash
+# Одной командой
+./verstak-server \
+  --port 47732 \
+  --data ./server-data \
+  --admin-user admin \
+  --admin-pass 'мой-надёжный-пароль'
+```
+
+Флаги:
+| Флаг | По умолчанию | Описание |
+|---|---|---|
+| `--port` | `47732` | Порт сервера |
+| `--data` | `./data` | Директория для данных (SQLite + blobs) |
+| `--admin-user` | — | Имя администратора (создаётся при первом запуске) |
+| `--admin-pass` | — | Пароль администратора |
+
+Если не указать `--admin-user` и `--admin-pass`, сервер запустится, но админ-панель будет недоступна (некому будет логиниться).
+
+## 3. Админ-панель
+
+### Как открыть
+
+Откройте в браузере: `http://<сервер>:47732/admin/login`
+
+Войдите с логином и паролем, указанными при установке.
+
+### Что там есть
+
+- **Дашборд** — статистика: количество устройств, количество операций, список API-ключей, форма настройки SMTP.
+- **Управление API-ключами** — просмотр, создание и удаление ключей устройств.
+- **Настройка SMTP** — сервер, порт, логин, пароль, email отправителя, URL сервера (для ссылок в письмах). SMTP нужен для отправки писем подтверждения email и сброса пароля.
+
+Сессия живёт 24 часа. После перезапуска сервера все сессии сбрасываются (хранятся в памяти).
+
+### Несколько админов
+
+Можно запустить сервер с другими `--admin-user`/`--admin-pass` — добавится второй администратор. Повторный запуск с тем же именем меняет пароль.
+
+## 4. Регистрация пользователей
+
+### Как зарегистрироваться
+
+Откройте в браузере: `http://<сервер>:47732/register`
+
+Форма принимает:
+- **Логин** — латинские буквы и цифры
+- **Email** — для подтверждения и сброса пароля
+- **Пароль** — минимум 8 символов, латинские буквы и цифры
+
+После отправки формы на email приходит письмо с ссылкой подтверждения (если SMTP настроен). Если SMTP не настроен, подтверждение происходит автоматически, и можно сразу логиниться.
+
+### Как войти
+
+`http://<сервер>:47732/login` — форма логина принимает логин или email.
+
+### Личный кабинет
+
+После входа — `/dashboard` — список устройств пользователя с полными API-ключами, кнопками копирования и удаления, форма добавления нового устройства.
+
+## 5. API-ключи (устройства)
+
+### Что такое API-ключ
+
+API-ключ — это токен, который клиент (Верстак на вашем ноутбуке или ПК) использует для доступа к серверу. Без ключа push/pull/blobs не работают.
+
+### Как создать
+
+#### Через веб-интерфейс пользователя
+
+1. Зайти в `/login`, войти.
+2. В `/dashboard` ввести имя устройства и нажать "Connect".
+3. Скопировать сгенерированный ключ.
+
+#### Через админ-панель
+
+1. Зайти в `/admin/login`.
+2. В разделе "API Keys" ввести имя устройства и нажать "Create".
+3. Скопировать сгенерированный ключ.
+
+#### Через API (требует логин+пароль пользователя)
+
+```bash
+curl -X POST http://localhost:47732/api/v1/device/register \
+  -H "Content-Type: application/json" \
+  -d '{"name":"мой-ноутбук","username":"ivan","password":"пароль-пользователя"}'
+```
+Ответ: `{"device_id":"...","api_key":"..."}`
+
+### Как использовать
+
+Ключ передаётся в заголовке `Authorization: Bearer <ключ>`:
+```bash
+curl -X POST http://localhost:47732/api/v1/sync/push \
+  -H "Authorization: Bearer b10c5d8e3f2a..." \
+  -H "Content-Type: application/json" \
+  -d '{"device_id":"b10c5d8e3f2a","ops":[...]}'
+```
+
+В GUI Верстак достаточно указать URL сервера, логин и пароль — устройство зарегистрируется автоматически.
+
+### Один ключ на все устройства или отдельный на каждое?
+
+**На каждое устройство — отдельный ключ.** Так вы сможете отозвать доступ конкретному устройству (удалить ключ в личном кабинете), не затронув остальные.
+
+Технически один и тот же ключ можно использовать на нескольких устройствах, но:
+- его нельзя будет удалить, не отключив все устройства разом;
+- в логах сервера все операции будут выглядеть как от одного устройства;
+- это не поддерживаемый сценарий.
+
+**Рекомендация:** создавайте отдельный ключ для каждого клиента (ПК, ноутбук, телефон).
+
+## 6. Настройка клиента
+
+### CLI
+```bash
+verstak sync push --vault /путь/к/vault
+verstak sync pull --vault /путь/к/vault
+verstak sync status --vault /путь/к/vault
+```
+
+Перед использованием нужно указать URL сервера и API-ключ в `.verstak/config.yml` внутри vault:
+```yaml
+sync:
+  server_url: http://мой-сервер:47732
+  api_key: мой-ключ
+  device_id: id-устройства   # опционально
+  auto_sync: false
+```
+
+API-ключ и device_id можно получить, зарегистрировав устройство через API:
+```bash
+curl -s http://сервер:47732/api/v1/device/register \
+  -H "Content-Type: application/json" \
+  -d '{"name":"мой-пк","username":"ivan","password":"мой-пароль"}' | jq .
+```
+
+### GUI
+В графическом интерфейсе нажмите на иконку шестерёнки в левом нижнем углу → откроется окно настроек синхронизации. Укажите URL сервера, логин и пароль, нажмите "Test Connection" для проверки, затем "Сохранить". Кнопка "Синхронизировать" (или пункт меню в сайдбаре) запускает push + pull.
+
+## 7. Безопасность
+
+Сервер **не поддерживает HTTPS**. В production используйте reverse proxy (nginx, Caddy) для терминирования TLS.
+
+Что стоит учесть:
+- Регистрация устройств требует аутентификации пользователя.
+- Подтверждение email обязательно, если настроен SMTP (иначе подтверждение автоматическое).
+- Нет logout'а для админа — сессия живёт 24 часа или до перезапуска сервера.
+- Нет rate limiting'а — возможен перебор пароля.
+- Пароли хранятся в bcrypt — база данных не должна быть общедоступной.
+- SMTP-пароль хранится в открытом виде в конфиге сервера.
+
+Рекомендации для production:
+- Закрыть порт сервера фаерволом (только доверенные IP).
+- Использовать VPN (WireGuard/OpenVPN) для доступа между устройствами.
+- Поставить nginx/Caddy перед сервером с HTTPS.
+- Настроить SMTP для полноценного подтверждения email и сброса пароля.
+
+## 8. Полный API
+
+### Открытые endpoint'ы
+
+| Метод | Путь | Описание |
+|---|---|---|
+| GET | `/api/v1/health` | Проверка здоровья сервера |
+
+### Требуют API-ключ (Authorization: Bearer)
+
+| Метод | Путь | Описание |
+|---|---|---|
+| POST | `/api/v1/sync/push` | Отправить операции на сервер |
+| POST | `/api/v1/sync/pull` | Получить операции с сервера |
+| POST | `/api/v1/blobs/` | Загрузить blob (multipart) |
+| GET | `/api/v1/blobs/{sha256}` | Скачать blob |
+
+### Требуют логин+пароль (body JSON)
+
+| Метод | Путь | Описание |
+|---|---|---|
+| POST | `/api/v1/auth/register` | Регистрация (username, email, password) |
+| GET | `/api/v1/auth/confirm?token=` | Подтверждение email |
+| POST | `/api/v1/auth/login` | Вход, возвращает Bearer-токен |
+| POST | `/api/v1/auth/forgot` | Запрос сброса пароля (email) |
+| POST | `/api/v1/auth/reset` | Сброс пароля (token, password) |
+| POST | `/api/v1/device/register` | Регистрация устройства (name, username, password) |
+
+### Требуют сессию пользователя (Bearer token или cookie)
+
+| Метод | Путь | Описание |
+|---|---|---|
+| GET | `/api/v1/user/devices` | Список устройств пользователя |
+
+### Требуют сессию админа (cookie)
+
+| Метод | Путь | Описание |
+|---|---|---|
+| GET/POST | `/admin/login` | Страница входа / отправка формы |
+| GET | `/admin/dashboard` | Дашборд |
+| GET | `/admin/api/keys` | Список API-ключей (JSON) |
+| POST | `/admin/api/keys` | Создать ключ |
+| DELETE | `/admin/api/keys/{id}` | Удалить ключ |
+| POST | `/admin/api/smtp` | Сохранить SMTP-конфигурацию |
+
+### Пользовательский веб-интерфейс (cookie)
+
+| Метод | Путь | Описание |
+|---|---|---|
+| GET/POST | `/register` | Форма регистрации |
+| GET/POST | `/login` | Форма входа |
+| GET | `/dashboard` | Личный кабинет (устройства) |
+| GET | `/logout` | Выход |

docs/PLAN.md

@@ -21,65 +21,23 @@
 | 8 | FTS5 Search | ✅ выполнен |
 | 9 | Section assignment + Sidebar filtering | ✅ выполнен |
 | 10 | Plugin Manager (discovery + templates) | ✅ выполнен |
-| 11 | **Wails Desktop GUI** | 🔄 Wails v2 vertical MVP |
-| 12 | **Files/Folders full workflow** | ⬜ следующий этап после vertical MVP |
-| 13 | **Drag-and-drop** | ⬜ не начат |
-| 14 | **MVP stabilization** | ⬜ не начат |
-| 15 | Sync Server Skeleton | 🔒 PAUSED |
-| 16 | Sync Client MVP | 🔒 PAUSED |
-| 17 | Activity + File Scanner/Watcher | 🔒 PAUSED |
-| 18 | TUI MVP (Bubble Tea) | 🔒 PAUSED |
-| 19 | Integrity Check + Repair | 🔒 PAUSED |
-| 20 | Plugins: Lua runtime | 🔒 PAUSED |
-| 21 | DokuWiki Importer (plugin) | 🔒 PAUSED |
-| 22 | Calendar/Kanban | 🔒 PAUSED |
-| 23 | New templates/integrations | 🔒 PAUSED |
-
-> 🔒 = **PAUSED** — не начинать до завершения шага 14 (MVP stabilization).
-
-> **Wails v3 → v2 migration:** Wails v3 alpha.96 показал SIGSEGV на Linux desktop (GTK/X11). Wails v2 stable выбран как GUI base для MVP. Миграция в процессе (ветка `gui/migrate-wails-v2`).
-
-**GUI Build (Wails v2):**
-```bash
-cd frontend && npm run build && cd ..
-rm -rf cmd/verstak-gui/frontend-dist && cp -r frontend/dist cmd/verstak-gui/frontend-dist
-go build -tags "gui production webkit2_41" -o verstak-gui ./cmd/verstak-gui
-./verstak-gui
-```
-
-**GUI Build (Wails v2):**
-```bash
-cd frontend && npm run build && cd ..
-rm -rf cmd/verstak-gui/frontend-dist && cp -r frontend/dist cmd/verstak-gui/frontend-dist
-go build -tags "gui production webkit2_41" -o verstak-gui ./cmd/verstak-gui
-./verstak-gui
-```
-
-Или для dev режима: `wails dev` (требует Wails v2 CLI)
+| 11 | **Wails Desktop GUI** | ✅ выполнено (v2, full Svelte UI) |
+| 12 | **Files/Folders full workflow** | ✅ выполнено (copy/link/import/tree) |
+| 13 | **Drag-and-drop** | ✅ выполнено (internal + external drops) |
+| 14 | **MVP stabilization** | ✅ выполнено |
+| 15 | **Sync Server + Client** | ✅ выполнено |
+| 16 | **Activity Suggestions** | ✅ выполнено базово — global worklog dashboard + conservative suggestions + UX |
+| 17 | **File Scanner/Watcher** | ⏳ ожидает — fsnotify, snapshot scanner |
+| 18 | **TUI MVP (Bubble Tea)** | ⏳ ожидает — tree/search, add worklog |
+| 19 | **Plugins: Lua runtime** | ⏳ ожидает — gopher-lua, hooks, sandbox |
+| 20 | **Browser Extension** | ⏳ ожидает — tracking, capture, evidence |
+| 21 | **Calendar/Kanban** | ⏳ ожидает — view by date, board view |
+| 22 | **Integrity Check + Repair** | ⏳ ожидает — checksums, crash recovery |
+| 23 | **New templates/integrations** | ⏳ ожидает — community plugins |
 
 ---
 
-## Текущий этап: Wails v2 Vertical MVP
-
-**Цель:** базовый рабочий desktop GUI для разделов → дел → заметок.
-
-**Прогресс:**
-- ✅ Wails v2 shell (window opens, no SIGSEGV)
-- ✅ Layout fix (full viewport, dark theme, sidebar+main)
-- 🔄 Notes bindings + UI
-- 🔄 Tabs (Overview/Notes/Files/Actions/Worklog/Activity)
-- 🔄 Node creation
-- 🔄 Section filtering
-
-**Пауза (не начинать до завершения vertical MVP):**
-- Файлы/папки workflow
-- Drag-and-drop
-- Sync, plugins, Lua, browser extension, TUI
-- Новые шаблоны, DokuWiki importer
-
----
-
-## Выполненные шаги (1-10)
+## Выполненные шаги (1-14)
 
 ### ШАГ 1 — Git Init + Skeleton
 - go module `verstak`, структура cmd/internal/migrations
@@ -138,11 +96,28 @@ go build -tags "gui production webkit2_41" -o verstak-gui ./cmd/verstak-gui
 - CLI: `plugin list/enable/disable/templates`
 - Lua runtime — stub (placeholder)
 
----
+### ШАГ 11 — Wails Desktop GUI
 
-## Текущий этап: ШАГ 11 — Wails Desktop GUI
-
-**Целевой commit:** `gui/wails-file-workflow`
+**Прогресс:**
+- ✅ Wails v2 shell (window opens, no SIGSEGV)
+- ✅ Layout fix (full viewport, dark theme, sidebar+main)
+- ✅ Notes bindings + UI (create/read/save/dirty state)
+- ✅ Tabs (Overview/Notes/Files/Actions/Worklog/Activity)
+- ✅ Node creation + template selection (FromTemplate)
+- ✅ Section filtering
+- ✅ File tree with breadcrumbs, preview, CRUD (rename/delete/duplicate/cut/copy/paste)
+- ✅ Drag-and-drop (internal + external OS file drops)
+- ✅ Actions CRUD (create/list/run/delete)
+- ✅ Worklog entry form
+- ✅ Today dashboard + Activity feed (global + per-case)
+- ✅ Search
+- ✅ Import dialog with safety checks (PreviewImport)
+- ✅ Keyboard shortcuts
+- ✅ i18n (ru/en)
+- ✅ First-run/recovery flow без авто-создания vault
+- ✅ Settings window: General, Workspace, Templates, Plugins, Files, Activity, Sync, Backup
+- ✅ Sync settings перенесены в Settings; в основном UI остался status/manual sync widget
+- ✅ Rendered GUI smoke: first-run, recovery, Settings icons, workspace, tabs, files back button, create flows, worklog, sync conflict/applyError warnings, mobile viewport
 
 Архитектура:
 
@@ -151,15 +126,16 @@ go build -tags "gui production webkit2_41" -o verstak-gui ./cmd/verstak-gui
 │  Frontend (Wails)                                │
 │  frontend/src/                                   │
 │    App.svelte                                    │
-│    components/Sidebar, TopBar, CaseView, ...     │
-│    stores/selection, nodes, files, ui           │
-│    styles/theme.css                              │
+│    FileTreeRow, TreeNode                         │
+│    lib/FileBreadcrumbs, FilePreviewModal, ...    │
+│    lib/i18n/ locales (ru, en)                   │
 └──────────────────┬──────────────────────────────┘
                    │ Wails bindings
 ┌──────────────────▼──────────────────────────────┐
 │  Go Core (internal/core/)                        │
 │    nodes, vault, storage, notes, files,         │
-│    actions, worklog, search, plugins             │
+│    actions, worklog, search, plugins, sync,     │
+│    activity                                      │
 └──────────────────┬──────────────────────────────┘
                    │
 ┌──────────────────▼──────────────────────────────┐
@@ -167,137 +143,84 @@ go build -tags "gui production webkit2_41" -o verstak-gui ./cmd/verstak-gui
 └─────────────────────────────────────────────────┘
 ```
 
-### Действия
+### ШАГ 12 — Files/Folders full workflow
 
-1. Создать Wails app skeleton (`wails init`)
-2. Структура frontend/ — Svelte/Vue/vanilla TS
-3. Backend bindings — методы Wails над core services
-4. Перенести текущий UI shell из inline HTML в frontend
-5. Оставить текущий `internal/gui/` как legacy (не удалять, но не развивать)
+Core service extensions:
+- `AddPathCopy` — рекурсивный импорт директорий
+- `AddPathLink` — привязка внешних файлов без копирования
+- Folder model: node type `folder`
+- Name conflict resolution: `name (2)`, `name (3)`
+- Safety checks: PreviewImport с summary (count, size, warnings)
+- Trash: soft delete → `.verstak/trash`
 
-### Backend bindings (минимум)
+### ШАГ 13 — Drag-and-drop
 
-```go
-// Nodes
-ListSections() ([]SectionDTO, error)
-ListNodes(section string) ([]NodeDTO, error)
-GetNodeDetail(nodeID string) (NodeDetailDTO, error)
-CreateNode(parentID, section, typ, title string) (NodeDTO, error)
-FromTemplate(parentID, section, typ, title, template string) (NodeDTO, error)
-DeleteNode(id string) error
-MoveNode(id, parentID string) error
+- Internal DnD: перетаскивание узлов в дереве
+- External DnD: файлы из ОС → активное дело / вкладка Файлы
+- Диалог подтверждения с выбором: копировать / переместить / привязать
 
-// Notes
-CreateNote(parentID, title string) (NodeDTO, error)
-ReadNote(noteID string) (string, error)
-SaveNote(noteID, content string) error
+### ШАГ 14 — MVP stabilization
 
-// Files
-ListFiles(nodeID string) ([]FileDTO, error)
-AddPathCopy(nodeID, sourcePath string) ([]NodeDTO, error)  // файл или папка
-AddPathLink(nodeID, sourcePath string) ([]NodeDTO, error)
-DeleteFileOrFolder(id string) error
-OpenFile(id string) error
-OpenFolder(id string) error
-PickFile() (string, error)
-PickDirectory() (string, error)
-
-// Actions/Worklog/Search
-ListActions(nodeID string) ([]ActionDTO, error)
-RunAction(id string) error
-CreateWorklog(nodeID, summary string, minutes int) (WorklogDTO, error)
-Search(query string) ([]SearchResultDTO, error)
-```
+- Все операции атомарны (DB+FS)
+- Template файлы/папки создаются как полноценные ноды с rollback
+- fs_path валидируется (SafeVaultPath)
+- sync_apply FS-first
+- Delete находит ошибки trash-переноса
+- 24+ integration tests проходят
+- **Известные пробелы:** Restore из trash не реализован, ensureTemplateChildren продолжает при ошибках (backward compat), parent_id+title в applyRemoteNodeUpdate без полной транзакции
 
 ---
 
-## ШАГ 12 — Files/Folders full workflow
+## Завершённый базовый этап: ШАГ 16 — Activity Suggestions
 
-### Core service extensions
+**Статус:** ✅ базово выполнено — activity-based suggestions + global worklog dashboard + conservative estimator.
 
-Расширить `files.Service`:
-
-```go
-AddPathCopy(nodeID string, sourcePath string) ([]Node, error)
-AddPathLink(nodeID string, sourcePath string) ([]Node, error)
-```
-
-Логика:
-- `os.Stat(sourcePath)` → если директория → рекурсивный обход
-- Каждый файл → File node + file record
-- Каждая папка → Folder node
-- Структура сохраняется через parent_id
-
-### Folder model
-
-Папка = node type `folder` (не file record с mime=directory).
-
-При импорте `romashka-docs/`:
-```
-Folder node: romashka-docs (type=folder)
-  File node: dogovor.docx (type=file)
-  Folder node: screenshots (type=folder)
-    File node: error.png (type=file)
-```
-
-### Name conflict resolution
-
-Если в target уже есть `docs`:
-```
-docs
-docs (2)
-docs (3)
-```
-
-### Safety checks
-
-При добавлении папки показать summary:
-- количество файлов/папок
-- общий размер
-- предупреждение если > 1000 файлов, > 1 GB, содержит `.git`/`node_modules`/`.cache`
-
-### Trash
-
-- Soft delete node + children
-- Vault files → `.verstak/trash`
-- External files — только удалить связь
-- Не `rm -rf`
-
-### Tests
-
-1. Copy single file → vault, record created, source intact
-2. Link single file → no copy, external path saved
-3. Copy folder → tree created, files in vault
-4. Link folder → node created, no content copied
-5. Delete vault file → soft-deleted, file in trash
-6. Delete vault folder → children soft-deleted
-7. Name conflict → no overwrite, safe suffix
-8. Open file → mocked opener (no real app launch)
+Что реализовано:
+- `suggest.go` — структура Suggestion (nodeId, nodeTitle, summary, suggestedMin, confidence)
+- `bindings_suggest.go` — GetSuggestions с burst detection + conservative estimator (5–30 min)
+- `bindings_suggest.go` — AcceptSuggestionWith (date/minutes overrides)
+- `worklog/report.go` — ReportFilter, ListReport, Summary, ExportCSV, ExportMarkdown
+- `app.go` — WorklogDTO расширен: date, details, approximate, billable, nodeTitle
+- `bindings_worklog.go` — CreateWorklogFull, ListWorklogReport, WorklogSummary, Export*
+- Новый системный раздел "Журнал" с таблицей, фильтрами (даты, includeChildren), сводкой
+- Предложения на экране "Сегодня" + вкладке "Журнал" + вкладке "Журнал дела"
+- Badge с количеством предложений в боковом меню
+- Консервативный estimator:
+  - burst detection (группировка событий в окне 10 мин)
+  - time spread analysis
+  - 5–30 мин, 60+ только при сильном evidence
+  - Confidence: low/medium/high + reason
 
 ---
 
-## ШАГ 13 — Drag-and-drop
+## Ожидающие шаги (17-23)
 
-### External D&D
+### ШАГ 17 — File Scanner/Watcher
+- fsnotify watcher на vault
+- snapshot scanner для обнаружения изменений при закрытом приложении
+- обнаружение missing файлов
 
-Drop target: активное дело / вкладка Файлы / Неразобранное.
+### ШАГ 18 — TUI MVP (Bubble Tea)
+- Терминальный интерфейс: дерево дел, поиск, добавление worklog, запуск действий, sync
 
-После drop → диалог:
-```
-Добавить в "ООО Ромашка / Сайт"
-Файлов: 3, Папок: 1, 240 MB
-[Скопировать] [Переместить] [Привязать] [Отмена]
-```
+### ШАГ 19 — Plugins: Lua runtime
+- gopher-lua runtime
+- хуки на события (node created, file added, etc.)
+- песочница
 
----
+### ШАГ 20 — Browser Extension
+- Расширение для браузера: трекинг времени, скриншоты, evidence
 
-## ШАГ 14 — MVP stabilization
+### ШАГ 21 — Calendar/Kanban
+- Календарный вид по датам
+- Канбан-доска по статусам
 
-- Smoke tests базовых сценариев
-- Проверка: дело → заметка → файл → папка → trash → перезапуск
-- go test ./... pass
-- Обновление документации
-- Остановка перед следующими фичами
+### ШАГ 22 — Integrity Check + Repair
+- Проверка целостности vault
+- Контрольные суммы, восстановление после сбоев
+
+### ШАГ 23 — New templates/integrations
+- Community-плагины и шаблоны
 
 ---
 
@@ -307,22 +230,33 @@ Drop target: активное дело / вкладка Файлы / Нераз
 verstak/
   go.mod
   README.md
-  PLAN.md
+  AGENTS.md                         # Инструкции для AI-ассистента
 
   cmd/
     verstak/                        # CLI
-    verstak-gui/      # Wails GUI main
-    verstak-tui/      # Bubble Tea TUI
+    verstak-gui/                    # Wails v2 GUI main
     verstak-server/                 # Sync server
 
-  frontend/           # Wails frontend
+  frontend/                         # Wails v2 Svelte frontend
     package.json
-    wails.json
+    vite.config.js
     src/
       App.svelte
-      components/
-      stores/
-      styles/
+      FileTreeRow.svelte
+      TreeNode.svelte
+      lib/
+        FileBreadcrumbs.svelte
+        FilePreviewModal.svelte
+        ConfirmModal.svelte
+        FileIcon.svelte
+        FileActions.svelte
+        fileUtils.js
+        i18n/                       # Локали (ru, en)
+      api/verstak.js
+
+  scripts/
+    build.sh                        # Раздельная сборка (gui/server/all)
+    check-i18n.sh                   # Проверка интернационализации
 
   internal/
     core/
@@ -336,10 +270,12 @@ verstak/
       activity/
       search/
       sync/
-      security/
       config/
+      templates/
       plugins/                      # manager, lua (stub)
 
+    i18n/                           # Go-локали (ru, en)
+
   contrib/
     plugins/
       importer-dokuwiki/
@@ -351,11 +287,56 @@ verstak/
     004_add_notes.sql
     005_add_actions.sql
     006_add_worklog.sql
+    007_search.sql
+    008_sync.sql
+    009_section.sql
+    ...
+
+  docs/
+    00_README.md
+    01_Product_Spec.md
+    02_Architecture.md
+    03_Data_Model_Storage.md
+    04_Sync_Backup_Activity.md
+    05_UI_UX.md
+    06_Roadmap.md
+    09_Extensibility.md
+    10_Sync_Server_Guide.md
+    PLAN.md
+    TEMPLATES.md
+    VAULT_LAYOUT.md
+```
+
+## Сборка
+
+```bash
+# Полная сборка
+./scripts/build.sh
+
+# По отдельности
+./scripts/build.sh gui      # Wails v2 GUI
+./scripts/build.sh server   # Sync server
+./scripts/build.sh all      # Оба
+
+# GUI smoke check перед коммитом
+./scripts/check-gui.sh
+
+# Полная проверка GUI:
+# - i18n/source hygiene
+# - frontend production build
+# - embedded Wails assets == frontend/dist
+# - go build с тегами "webkit2_41 desktop production"
+# - rendered Chromium smoke с Wails-mock и action-flow проверками
+
+# Только rendered smoke фронтенда с Wails-mock
+cd frontend && npm run smoke:gui
+
+# Dev-режим GUI
+cd frontend && npm run dev
 ```
 
 ## RAID
 
 - **Критично:** Wails требует Node.js для frontend-сборки
 - **Критично:** go-sqlite3 + cgo; gcc уже установлен
-- **Зависимость:** Steps 15+ ждут завершения step 14
-- **Риск:** Wails v3 может быть нестабилен — проверить перед шагом 11
+- **Сборка GUI:** требуется `webkit2_41` tag для WebKitGTK 4.1+

docs/TEMPLATES.md

@@ -0,0 +1,58 @@
+# Template System
+
+## What is a Template?
+
+A template defines the **type**, **default structure**, and **available modules**
+for a Node. Every workspace node is created from a template.
+
+## System Templates
+
+Verstak ships with these built-in (system) templates:
+
+| ID | Type | Default Modules | Default Files | Default Folders |
+|---|---|---|---|---|
+| `folder.default` | folder | overview, children, activity | — | — |
+| `project.default` | project | overview, notes, files, activity, actions, worklog | Overview.md | Documents, Notes, Files |
+| `client.default` | client | overview, notes, files, activity, actions | Overview.md | Notes, Files |
+| `document.default` | document | overview, files, activity | — | — |
+| `recipe.default` | recipe | overview, notes, files, activity | Overview.md | — |
+
+## Template Structure
+
+```json
+{
+  "id": "project.default",
+  "title": "Проект",
+  "type": "project",
+  "enabled": true,
+  "system": true,
+  "icon": "project",
+  "default_modules": ["overview", "notes", "files", "activity", "actions", "worklog"],
+  "default_files": [
+    {"path": "Overview.md", "content_template": "project_overview"}
+  ],
+  "default_folders": ["Documents", "Notes", "Files"],
+  "allowed_parent_types": ["folder", "root"],
+  "allowed_child_templates": ["*"]
+}
+```
+
+## How Templates Drive the UI
+
+1. The creation menu is built from **enabled templates**.
+2. When you right-click a node, you see "Create inside" → [list of enabled templates].
+3. Selecting a template creates a Node with that template's type and defaults.
+4. Disabling a template removes it from the creation menu.
+
+## Template Fields
+
+- **id** — unique identifier
+- **title** — i18n key for display name
+- **type** — technical type (folder, project, client, etc.)
+- **enabled** — whether it appears in the creation menu
+- **system** — whether it's a built-in template
+- **default_modules** — which tabs/modules are available in the node view
+- **default_files** — files to create inside the node folder
+- **default_folders** — subfolders to create inside the node folder
+- **allowed_parent_types** — which node types can be parents of this template
+- **allowed_child_templates** — which templates are allowed as children ("*" = any)

docs/VAULT_LAYOUT.md

@@ -0,0 +1,79 @@
+# Vault Layout
+
+## Philosophy
+
+Verstak's vault is designed to be **human-readable**. You can close Verstak, open your vault
+in any file manager, and find materials by browsing the folder structure.
+
+## Structure
+
+```
+vault/
+  .verstak/              # App data — not user-facing
+    index.db
+    config.yml
+    device_token.json
+    blobs/
+    originals/
+    thumbnails/
+    plugins/
+    trash/
+    history/
+
+  Проекты/               # User-created workspace nodes
+    Рабочие/
+      Разработка серверной/
+        Overview.md
+        Documents/
+        Notes/
+        Files/
+    Archive/
+
+  Клиенты/
+    ИТ-Вектор/
+      Projects/
+        LMS/
+          Overview.md
+          Documents/
+          Contracts/
+```
+
+## Rules
+
+1. **Every Node has a folder** — the folder name matches the node title (sanitized).
+2. **Nesting reflects parent-child relationships** — if Node A is parent of Node B,
+   B's folder is inside A's folder.
+3. **Safe names** — folder names preserve Cyrillic, spaces, and readable characters.
+   Illegal filename chars (`/\:*?"<>|`) are replaced. Control chars are removed.
+4. **Uniqueness** — if a folder already exists, a numeric suffix is added:
+   `Project`, `Project (2)`, `Project (3)`
+5. **No UUIDs in user paths** — UUIDs are stored in the database and in `.verstak/`,
+   never in the user-visible folder tree.
+6. **Template default files** — templates may create default files like `Overview.md`
+   inside the node folder.
+7. **Archive/Delete** — archiving sets `archived = true` but doesn't move the folder.
+   Deletion moves the folder to `.verstak/trash/`.
+
+## `.verstak/` directory
+
+Contains all application internal data:
+
+- `index.db` — SQLite database
+- `config.yml` — vault-local settings and vault id
+- `device_token.json` — sync device token, stored separately from general config
+- `blobs/` — sync blob cache
+- `originals/` — imported originals
+- `thumbnails/` — generated thumbnails
+- `plugins/` — optional local plugins
+- `trash/` — moved here on deletion
+- `history/` — file version history
+
+Global application settings live outside the vault at
+`~/.config/verstak/config.json`. This includes the active vault path, UI
+settings, enabled templates and sync UI settings.
+
+## Migration
+
+Existing vaults can be migrated with the `MigrateVaultLayout()` command,
+which computes `fs_path` for every node based on the parent-child tree
+and creates the corresponding folders on disk.

docs/superpowers/plans/2026-06-05-unified-capture-inbox-links.md

@@ -0,0 +1,389 @@
+# Unified Capture Inbox Links Implementation Plan
+
+> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.
+
+**Goal:** Build one predictable Capture / Inbox / Links pipeline for external drag-and-drop, paste, and clipboard-button input.
+
+**Architecture:** All external payloads become unresolved inbox artifacts first. Backend stores capture status/context/source metadata on artifact nodes, stages binary payloads under `.verstak/inbox`, resolves artifacts by source kind into Files, Notes, or a dedicated Links table, and exposes global/local inbox APIs. Frontend uses one `resolveCaptureContext()` and one capture dispatcher for drop, paste, and clipboard button instead of screen-specific handlers.
+
+**Tech Stack:** Go, SQLite migrations, Wails v2 bindings, Svelte 4, Vite 5, existing rendered GUI smoke harness.
+
+---
+
+### Task 1: Backend Capture Metadata And Inbox Queries
+
+**Files:**
+- Modify: `cmd/verstak-gui/bindings_capture.go`
+- Modify: `cmd/verstak-gui/bindings_inbox.go`
+- Modify: `cmd/verstak-gui/capture_test.go`
+- Modify: `cmd/verstak-gui/inbox_test.go`
+
+- [ ] **Step 1: Write failing tests for context metadata**
+
+Add tests that capture text on a section and a file while a node is active. Assert:
+- `captureStatus == "unresolved"`
+- `captureContextType == "section"` or `"node"`
+- `captureContextNodeId` equals the target node ID for node context
+- `suggestedTargetNodeId` equals the node ID for node context
+- local inbox lookup uses node ID, not title
+
+- [ ] **Step 2: Verify RED**
+
+Run:
+
+```bash
+env GOCACHE=/tmp/verstak-go-cache go test ./cmd/verstak-gui -run 'TestCapture.*Context|TestListInboxNodesForTarget' -count=1
+```
+
+Expected: fail because context-aware capture APIs and local inbox query do not exist yet.
+
+- [ ] **Step 3: Implement metadata helpers**
+
+Add a JSON context DTO:
+
+```go
+type CaptureContextDTO struct {
+	ContextType           string `json:"contextType"`
+	NodeID                string `json:"nodeId,omitempty"`
+	Section               string `json:"section,omitempty"`
+	SuggestedTargetNodeID string `json:"suggestedTargetNodeId,omitempty"`
+}
+```
+
+Extend capture metadata with:
+
+```text
+capture.status
+capture.context_type
+capture.context_node_id
+capture.context_section
+capture.suggested_target_node_id
+capture.source_kind
+capture.source
+capture.created_at
+capture.inbox
+capture.kind
+```
+
+Keep old `CaptureText`, `CaptureURL`, `CapturePath`, and `CaptureFileData` as compatibility wrappers.
+
+- [ ] **Step 4: Implement local inbox API**
+
+Add:
+
+```go
+func (a *App) ListInboxNodesForTarget(nodeID string) ([]InboxNodeDTO, error)
+```
+
+Return unresolved artifacts where `capture.context_node_id = nodeID OR capture.suggested_target_node_id = nodeID`.
+
+- [ ] **Step 5: Verify GREEN and commit**
+
+Run:
+
+```bash
+env GOCACHE=/tmp/verstak-go-cache go test ./cmd/verstak-gui -run 'TestCapture.*Context|TestListInboxNodesForTarget|TestListInboxNodesReturnsOnlyCapturedArtifacts' -count=1
+git add cmd/verstak-gui/bindings_capture.go cmd/verstak-gui/bindings_inbox.go cmd/verstak-gui/capture_test.go cmd/verstak-gui/inbox_test.go docs/superpowers/plans/2026-06-05-unified-capture-inbox-links.md
+git commit -m "feat: track capture context in inbox"
+git push
+```
+
+### Task 2: Dedicated Link Artifacts And Resolve Routing
+
+**Files:**
+- Create: `internal/core/storage/migrations_015.sql.go`
+- Modify: `internal/core/storage/storage.go`
+- Create: `cmd/verstak-gui/bindings_links.go`
+- Modify: `cmd/verstak-gui/bindings_capture.go`
+- Modify: `cmd/verstak-gui/bindings_inbox.go`
+- Modify: `cmd/verstak-gui/inbox_test.go`
+
+- [ ] **Step 1: Write failing tests for URL capture and resolve**
+
+Add tests that capture URL, resolve it into Project A, and assert:
+- unresolved URL uses `sourceKind == "url"`
+- it appears in global and local inbox before resolve
+- after resolve it disappears from inbox
+- `ListLinks(ProjectA)` contains exactly the resolved link
+- `ListLinks(ProjectB)` does not contain it
+
+- [ ] **Step 2: Verify RED**
+
+Run:
+
+```bash
+env GOCACHE=/tmp/verstak-go-cache go test ./cmd/verstak-gui -run 'TestResolve.*URL|TestListLinks' -count=1
+```
+
+Expected: fail because link table/API and URL routing do not exist.
+
+- [ ] **Step 3: Add links table and bindings**
+
+Create `links` table:
+
+```sql
+CREATE TABLE IF NOT EXISTS links (
+    id TEXT PRIMARY KEY,
+    node_id TEXT NOT NULL REFERENCES nodes(id),
+    title TEXT NOT NULL,
+    url TEXT NOT NULL,
+    hostname TEXT NOT NULL DEFAULT '',
+    note TEXT NOT NULL DEFAULT '',
+    source TEXT NOT NULL DEFAULT '',
+    captured_at TEXT NULL,
+    created_at TEXT NOT NULL,
+    updated_at TEXT NOT NULL
+);
+CREATE INDEX IF NOT EXISTS idx_links_node ON links(node_id);
+```
+
+Expose `ListLinks`, `UpdateLink`, `DeleteLink`, and `OpenLink`.
+
+- [ ] **Step 4: Implement resolve routing**
+
+Add:
+
+```go
+func (a *App) ResolveInboxNode(nodeID, targetParentID string) (*NodeDTO, error)
+func (a *App) ResolveInboxNodeHere(nodeID string) (*NodeDTO, error)
+```
+
+Route source kinds:
+- `file`, `folder`, `image`: move node into target via existing `MoveNode`
+- `text`: move note into target via existing `MoveNode`
+- `url`: create a row in `links`, then remove/hide the unresolved artifact
+
+Keep `AssignInboxNode` as a compatibility alias to `ResolveInboxNode`.
+
+- [ ] **Step 5: Verify GREEN and commit**
+
+Run:
+
+```bash
+env GOCACHE=/tmp/verstak-go-cache go test ./cmd/verstak-gui -run 'TestResolve.*URL|TestAssignInboxNode|TestDeleteInboxNode|TestListLinks' -count=1
+git add internal/core/storage/storage.go internal/core/storage/migrations_015.sql.go cmd/verstak-gui/bindings_links.go cmd/verstak-gui/bindings_capture.go cmd/verstak-gui/bindings_inbox.go cmd/verstak-gui/inbox_test.go
+git commit -m "feat: resolve inbox links separately"
+git push
+```
+
+### Task 3: Native Clipboard Bridge And Capture Bindings
+
+**Files:**
+- Create: `cmd/verstak-gui/bindings_clipboard.go`
+- Modify: `frontend/src/wailsjs/go/main/App.js`
+- Modify: `cmd/verstak-gui/capture_test.go`
+
+- [ ] **Step 1: Write failing test for clipboard text routing**
+
+Add a focused test for a helper that classifies clipboard text as URL before plain text.
+
+- [ ] **Step 2: Verify RED**
+
+Run:
+
+```bash
+env GOCACHE=/tmp/verstak-go-cache go test ./cmd/verstak-gui -run 'TestClassifyClipboardText' -count=1
+```
+
+Expected: fail because helper does not exist.
+
+- [ ] **Step 3: Implement backend clipboard bridge**
+
+Expose:
+
+```go
+func (a *App) ReadClipboardText() (string, error)
+func (a *App) CaptureClipboardTextWithContext(contextJSON string) (*InboxNodeDTO, error)
+```
+
+Use Wails v2 `runtime.ClipboardGetText(a.ctx)`. Convert backend errors to a user-facing message; do not surface browser `NotAllowedError`.
+
+- [ ] **Step 4: Verify GREEN and commit**
+
+Run:
+
+```bash
+env GOCACHE=/tmp/verstak-go-cache go test ./cmd/verstak-gui -run 'TestClassifyClipboardText|TestCapture.*' -count=1
+git add cmd/verstak-gui/bindings_clipboard.go cmd/verstak-gui/capture_test.go frontend/src/wailsjs/go/main/App.js
+git commit -m "feat: add native clipboard capture bridge"
+git push
+```
+
+### Task 4: Frontend Unified Capture Pipeline
+
+**Files:**
+- Modify: `frontend/src/App.svelte`
+- Modify: `frontend/src/wailsjs/go/main/App.js`
+- Modify: `frontend/src/lib/i18n/locales/ru.js`
+- Modify: `frontend/src/lib/i18n/locales/en.js`
+- Modify: `scripts/check-gui-render.mjs`
+
+- [ ] **Step 1: Update smoke mock for new bindings**
+
+Add mock methods:
+- `CaptureTextWithContext`
+- `CaptureURLWithContext`
+- `CapturePathWithContext`
+- `CaptureFileDataWithContext`
+- `CaptureClipboardTextWithContext`
+- `ResolveInboxNode`
+- `ResolveInboxNodeHere`
+- `ListInboxNodesForTarget`
+- `ListLinks`
+- `UpdateLink`
+- `DeleteLink`
+- `OpenLink`
+
+- [ ] **Step 2: Refactor capture inputs**
+
+Implement:
+
+```js
+function resolveCaptureContext()
+async function captureTextPayload(text, source)
+async function captureUrlPayload(url, title, source)
+async function capturePathPayload(paths, source)
+async function captureFilePayload(file, source)
+async function handleGlobalPaste(event)
+async function handleGlobalDrop(event)
+```
+
+Use `event.clipboardData` for Ctrl+V and Wails/native clipboard binding for the button.
+
+- [ ] **Step 3: Add drop overlay**
+
+Show:
+- `Будет добавлено в Неразобранное для: <node title/path>` when a node is selected
+- `Будет добавлено в глобальное Неразобранное` on system/global sections
+
+- [ ] **Step 4: Verify frontend build and commit**
+
+Run:
+
+```bash
+env PATH=/home/mirivlad/.config/nvm/versions/node/v24.13.1/bin:$PATH npm run build
+git add frontend/src/App.svelte frontend/src/wailsjs/go/main/App.js frontend/src/lib/i18n/locales/ru.js frontend/src/lib/i18n/locales/en.js scripts/check-gui-render.mjs
+git commit -m "feat: unify frontend capture pipeline"
+git push
+```
+
+### Task 5: Local Inbox And Links UI
+
+**Files:**
+- Modify: `frontend/src/App.svelte`
+- Modify: `frontend/src/lib/i18n/locales/ru.js`
+- Modify: `frontend/src/lib/i18n/locales/en.js`
+- Modify: `scripts/check-gui-render.mjs`
+
+- [ ] **Step 1: Add tabs**
+
+Add node tabs:
+- `Неразобранное`
+- `Ссылки`
+
+Local Inbox shows unresolved artifacts for the current node only. Links shows resolved link artifacts for the current node only.
+
+- [ ] **Step 2: Add link actions**
+
+Implement minimal actions:
+- open external browser via `OpenLink`
+- edit title / URL / note via modal
+- delete via `DeleteLink`
+- copy URL using `navigator.clipboard.writeText` only as an optional best-effort UI action
+
+- [ ] **Step 3: Verify GUI smoke and commit**
+
+Run:
+
+```bash
+env PATH=/home/mirivlad/.config/nvm/versions/node/v24.13.1/bin:$PATH GOCACHE=/tmp/verstak-go-cache ./scripts/check-gui.sh
+git add frontend/src/App.svelte frontend/src/lib/i18n/locales/ru.js frontend/src/lib/i18n/locales/en.js scripts/check-gui-render.mjs
+git commit -m "feat: add local inbox and links tabs"
+git push
+```
+
+### Task 6: Editable Hotkey Guard
+
+**Files:**
+- Modify: `frontend/src/App.svelte`
+- Modify: `frontend/src/lib/FilePreviewModal.svelte`
+- Modify: `frontend/src/lib/FirstRun.svelte`
+- Modify: `scripts/check-gui-render.mjs`
+
+- [ ] **Step 1: Add failing smoke assertion**
+
+Open the add-action modal, type a title containing spaces, and assert the modal remains open until save/cancel.
+
+- [ ] **Step 2: Implement editable target guard**
+
+Use:
+
+```js
+function isEditableTarget(target) {
+  if (!target || !(target instanceof Element)) return false
+  return !!target.closest('input, textarea, select, [contenteditable="true"], [contenteditable=""]')
+}
+```
+
+Global hotkeys and `onKeyActivate` must return early for editable targets.
+
+- [ ] **Step 3: Verify and commit**
+
+Run:
+
+```bash
+env PATH=/home/mirivlad/.config/nvm/versions/node/v24.13.1/bin:$PATH GOCACHE=/tmp/verstak-go-cache ./scripts/check-gui.sh
+git add frontend/src/App.svelte frontend/src/lib/FilePreviewModal.svelte frontend/src/lib/FirstRun.svelte scripts/check-gui-render.mjs
+git commit -m "fix: ignore global hotkeys in editable fields"
+git push
+```
+
+### Task 7: Full Verification And Documentation Alignment
+
+**Files:**
+- Modify: `docs/01_Product_Spec.md`
+- Modify: `docs/03_Data_Model_Storage.md`
+- Modify: `docs/05_UI_UX.md`
+- Modify: `docs/06_Roadmap.md`
+
+- [ ] **Step 1: Update docs**
+
+Document current behavior:
+- all external capture creates unresolved inbox artifacts
+- local/global inbox semantics
+- capture context metadata by node ID
+- Links tab and link artifact model
+- backend clipboard bridge for button, `paste` event for Ctrl+V
+
+- [ ] **Step 2: Run full required checks**
+
+Run:
+
+```bash
+env GOCACHE=/tmp/verstak-go-cache go test ./...
+env PATH=/home/mirivlad/.config/nvm/versions/node/v24.13.1/bin:$PATH npm run build
+env PATH=/home/mirivlad/.config/nvm/versions/node/v24.13.1/bin:$PATH node scripts/check-gui-render.mjs
+env PATH=/home/mirivlad/.config/nvm/versions/node/v24.13.1/bin:$PATH node scripts/check-i18n.sh
+```
+
+If `scripts/check-i18n.sh` is not a Node script or does not exist, inspect scripts and run the repository’s actual i18n check.
+
+- [ ] **Step 3: Commit and push**
+
+```bash
+git add docs/01_Product_Spec.md docs/03_Data_Model_Storage.md docs/05_UI_UX.md docs/06_Roadmap.md
+git commit -m "docs: describe unified capture inbox flow"
+git push
+```
+
+### Self-Review Checklist
+
+- [ ] External drop anywhere creates unresolved artifact, never direct case content.
+- [ ] Ctrl+V uses `paste` event `clipboardData`.
+- [ ] Clipboard button uses backend/native bridge.
+- [ ] URL artifacts resolve into `links`, not notes.
+- [ ] Local Inbox is metadata view by node ID.
+- [ ] Global Inbox shows all unresolved artifacts.
+- [ ] Files/folders/images are staged under `.verstak/inbox` and moved to canonical target filesystem path on resolve.
+- [ ] Space inside editable fields never triggers global UI actions.
+- [ ] GUI smoke covers capture, resolve, links, and modal-space regression.

frontend/index.html

@@ -2,7 +2,10 @@
 <html lang="ru">
 <head>
   <meta charset="UTF-8" />
-  <link rel="icon" type="image/svg+xml" href="/wails.png" />
+  <link rel="icon" type="image/png" sizes="16x16" href="/assets/app-icons/icon_16x16.png" />
+  <link rel="icon" type="image/png" sizes="32x32" href="/assets/app-icons/icon_32x32.png" />
+  <link rel="icon" type="image/png" sizes="64x64" href="/assets/app-icons/icon_64x64.png" />
+  <link rel="icon" type="image/png" sizes="128x128" href="/assets/app-icons/icon_128x128.png" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
   <title>Верстак</title>
   <style>

frontend/package-lock.json

@@ -10,6 +10,9 @@
       "devDependencies": {
         "@sveltejs/vite-plugin-svelte": "^3.1.2",
         "svelte": "^4.2.19",
+        "svelte-language-server": "^0.18.1",
+        "typescript": "^6.0.3",
+        "typescript-language-server": "^5.3.0",
         "vite": "^5.4.21"
       }
     },
@@ -27,6 +30,33 @@
         "node": ">=6.0.0"
       }
     },
+    "node_modules/@emmetio/abbreviation": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/@emmetio/abbreviation/-/abbreviation-2.3.3.tgz",
+      "integrity": "sha512-mgv58UrU3rh4YgbE/TzgLQwJ3pFsHHhCLqY20aJq+9comytTXUDNGG/SMtSeMJdkpxgXSXunBGLD8Boka3JyVA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@emmetio/scanner": "^1.0.4"
+      }
+    },
+    "node_modules/@emmetio/css-abbreviation": {
+      "version": "2.1.8",
+      "resolved": "https://registry.npmjs.org/@emmetio/css-abbreviation/-/css-abbreviation-2.1.8.tgz",
+      "integrity": "sha512-s9yjhJ6saOO/uk1V74eifykk2CBYi01STTK3WlXWGOepyKa23ymJ053+DNQjpFcy1ingpaO7AxCcwLvHFY9tuw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@emmetio/scanner": "^1.0.4"
+      }
+    },
+    "node_modules/@emmetio/scanner": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/@emmetio/scanner/-/scanner-1.0.4.tgz",
+      "integrity": "sha512-IqRuJtQff7YHHBk4G8YZ45uB9BaAGcwQeVzgj/zj8/UdOhtQpEIupUhSk8dys6spFIWVZVeK20CzGEnqR5SbqA==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@esbuild/aix-ppc64": {
       "version": "0.21.5",
       "resolved": "https://registry.npmjs.org/@esbuild/aix-ppc64/-/aix-ppc64-0.21.5.tgz",
@@ -855,6 +885,35 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@vscode/emmet-helper": {
+      "version": "2.8.4",
+      "resolved": "https://registry.npmjs.org/@vscode/emmet-helper/-/emmet-helper-2.8.4.tgz",
+      "integrity": "sha512-lUki5QLS47bz/U8IlG9VQ+1lfxMtxMZENmU5nu4Z71eOD5j9FK0SmYGL5NiVJg9WBWeAU0VxRADMY2Qpq7BfVg==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "emmet": "^2.3.0",
+        "jsonc-parser": "^2.3.0",
+        "vscode-languageserver-textdocument": "^1.0.1",
+        "vscode-languageserver-types": "^3.15.1",
+        "vscode-nls": "^5.0.0",
+        "vscode-uri": "^2.1.2"
+      }
+    },
+    "node_modules/@vscode/emmet-helper/node_modules/vscode-uri": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/vscode-uri/-/vscode-uri-2.1.2.tgz",
+      "integrity": "sha512-8TEXQxlldWAuIODdukIb+TR5s+9Ds40eSJrw+1iDDA9IFORPjMELarNQE3myz5XIkWWpdprmJjm1/SxMlWOC8A==",
+      "dev": true,
+      "license": "MIT"
+    },
+    "node_modules/@vscode/l10n": {
+      "version": "0.0.18",
+      "resolved": "https://registry.npmjs.org/@vscode/l10n/-/l10n-0.0.18.tgz",
+      "integrity": "sha512-KYSIHVmslkaCDyw013pphY+d7x1qV8IZupYfeIfzNA+nsaWHbn5uPuQRvdRFsa9zFzGeudPuoGoZ1Op4jrJXIQ==",
+      "dev": true,
+      "license": "MIT"
+    },
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