diff --git a/app/Http/Controllers/Admin/OrganizationController.php b/app/Http/Controllers/Admin/OrganizationController.php
index eb631bf..3bf09a5 100755
--- a/app/Http/Controllers/Admin/OrganizationController.php
+++ b/app/Http/Controllers/Admin/OrganizationController.php
@@ -62,14 +62,124 @@ class OrganizationController extends Controller
         
         return view('admin.organizations.show', compact('organization'));
     }
-
+    
+    /**
+     * Добавить пользователя в организацию
+     */
+    public function addUser(Organization $organization, Request $request)
+    {
+        Gate::authorize('update', $organization);
+        
+        $validated = $request->validate([
+            'user_ids' => 'nullable|string',
+        ]);
+        
+        if (!empty($validated['user_ids'])) {
+            $userIds = array_map('intval', array_filter(explode(',', $validated['user_ids'])));
+            
+            foreach ($userIds as $userId) {
+                $user = User::find($userId);
+                if (!$user) continue;
+                
+                // Проверка: не состоит ли уже в организации
+                if ($user->organization_id === $organization->id) {
+                    continue;
+                }
+                
+                $user->update(['organization_id' => $organization->id]);
+            }
+        }
+        
+        if ($request->ajax()) {
+            return response()->json(['success' => true]);
+        }
+        
+        return back()->with('success', 'Пользователи добавлены в организацию.');
+    }
+    
+    /**
+     * Удалить пользователя из организации
+     */
+    public function removeUser(Organization $organization, User $user)
+    {
+        Gate::authorize('update', $organization);
+        
+        if ($user->organization_id === $organization->id) {
+            $user->update(['organization_id' => null]);
+        }
+        
+        if ($request->ajax()) {
+            return response()->json(['success' => true]);
+        }
+        
+        return back()->with('success', 'Пользователь удалён из организации.');
+    }
+    
+    /**
+     * Добавить группу в организацию
+     */
+    public function addGroup(Organization $organization, Request $request)
+    {
+        Gate::authorize('update', $organization);
+        
+        $validated = $request->validate([
+            'group_ids' => 'nullable|string',
+        ]);
+        
+        if (!empty($validated['group_ids'])) {
+            $groupIds = array_map('intval', array_filter(explode(',', $validated['group_ids'])));
+            
+            foreach ($groupIds as $groupId) {
+                $group = Group::find($groupId);
+                if (!$group) continue;
+                
+                // Проверка: не состоит ли уже в организации
+                if ($group->organization_id === $organization->id) {
+                    continue;
+                }
+                
+                $group->update(['organization_id' => $organization->id]);
+            }
+        }
+        
+        if ($request->ajax()) {
+            return response()->json(['success' => true]);
+        }
+        
+        return back()->with('success', 'Группы добавлены в организацию.');
+    }
+    
+    /**
+     * Удалить группу из организации
+     */
+    public function removeGroup(Organization $organization, Group $group)
+    {
+        Gate::authorize('update', $organization);
+        
+        if ($group->organization_id === $organization->id) {
+            $group->update(['organization_id' => null]);
+        }
+        
+        if ($request->ajax()) {
+            return response()->json(['success' => true]);
+        }
+        
+        return back()->with('success', 'Группа удалена из организации.');
+    }
+    
+    /**
+     * Редактирование организации (modal)
+     */
     public function edit(Organization $organization)
     {
         Gate::authorize('update', $organization);
         
-        return view('admin.organizations.edit', compact('organization'));
+        return redirect()->route('admin.organizations.show', $organization)->with('edit', true);
     }
-
+    
+    /**
+     * Обновление организации
+     */
     public function update(Request $request, Organization $organization)
     {
         Gate::authorize('update', $organization);
@@ -82,12 +192,16 @@ class OrganizationController extends Controller
             'phone' => 'nullable|string|max:20',
             'email' => 'nullable|email|max:255',
             'description' => 'nullable|string',
+            'is_active' => 'boolean',
         ]);
         
-        $validated['is_active'] = $request->boolean('is_active');
-        
         $organization->update($validated);
         
+        // Для AJAX запросов
+        if ($request->ajax()) {
+            return response()->json(['success' => true, 'organization' => $organization]);
+        }
+        
         return redirect()->route('admin.organizations.show', $organization)
             ->with('success', 'Организация успешно обновлена.');
     }
diff --git a/app/Http/Controllers/Api/GroupSearchController.php b/app/Http/Controllers/Api/GroupSearchController.php
index 07ec634..d1da17d 100755
--- a/app/Http/Controllers/Api/GroupSearchController.php
+++ b/app/Http/Controllers/Api/GroupSearchController.php
@@ -12,8 +12,17 @@ class GroupSearchController extends Controller
     {
         $query = $request->get('q', '');
         $userId = $request->get('user_id', null);
-        
+        $organizationId = $request->get('organization_id', null);
+
         $groupsQuery = Group::query()->with('organization');
+
+        // Если указан organization_id - показываем только общие группы или группы из других организаций
+        if ($organizationId) {
+            $groupsQuery->where(function($q) use ($organizationId) {
+                $q->whereNull('organization_id')
+                  ->orWhere('organization_id', '!=', $organizationId);
+            });
+        }
         
         // Если указан user_id - фильтруем по доступным группам
         if ($userId) {
@@ -31,12 +40,12 @@ class GroupSearchController extends Controller
                 }
             }
         }
-        
+
         // Если запрос не пустой - фильтруем по названию
         if (!empty(trim($query))) {
             $groupsQuery->where('name', 'like', "%{$query}%");
         }
-        
+
         $groups = $groupsQuery
             ->orderBy('name')
             ->limit(50)
@@ -47,7 +56,7 @@ class GroupSearchController extends Controller
                     'text' => $group->name . ($group->organization ? " ({$group->organization->name})" : ' (Общая)'),
                 ];
             });
-        
+
         return response()->json($groups);
     }
 }
diff --git a/resources/views/admin/organizations/show.blade.php b/resources/views/admin/organizations/show.blade.php
index 2986b41..308d32d 100644
--- a/resources/views/admin/organizations/show.blade.php
+++ b/resources/views/admin/organizations/show.blade.php
@@ -1,182 +1,118 @@
 @extends('layouts.app')
-
 @section('title', $organization->name)
-
 @section('content')
 <div class="container-fluid">
     <div class="row">
-        <nav class="col-md-3 col-lg-2 d-md-block sidebar collapse">
-            <div class="position-sticky pt-3">
-                @include('partials._sidebar')
-            </div>
-        </nav>
-
+        <nav class="col-md-3 col-lg-2 d-md-block sidebar"><div class="position-sticky pt-3">@include('partials._sidebar')</div></nav>
         <main class="col-md-9 ms-sm-auto col-lg-10 px-md-4 main-content">
-            <div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
+            <div class="d-flex justify-content-between align-items-center pt-3 pb-2 mb-3 border-bottom">
                 <h1 class="h2">{{ $organization->name }}</h1>
-                <div class="btn-toolbar">
-                    @can('update', $organization)
-                    <a href="{{ route('admin.organizations.edit', $organization) }}" class="btn btn-warning btn-sm me-2">
+                <div>
+                    <button class="btn btn-warning btn-sm me-2" data-bs-toggle="modal" data-bs-target="#editOrganizationModal">
                         <i class="bi bi-pencil"></i> Редактировать
-                    </a>
-                    @endcan
-                    <a href="{{ route('admin.organizations.index') }}" class="btn btn-secondary btn-sm">
-                        <i class="bi bi-arrow-left"></i> Назад
-                    </a>
+                    </button>
+                    <a href="{{ route('admin.organizations.index') }}" class="btn btn-secondary btn-sm">Назад</a>
                 </div>
             </div>
-
-            @if(session('success'))
-            <div class="alert alert-success">
-                <i class="bi bi-check-circle"></i> {{ session('success') }}
-            </div>
-            @endif
-
-            <div class="row">
-                <div class="col-md-6 mb-4">
-                    <div class="card shadow-sm h-100">
-                        <div class="card-header bg-primary text-white">
-                            <h5 class="mb-0"><i class="bi bi-info-circle"></i> Информация</h5>
-                        </div>
+            
+            <div class="row mb-4">
+                <div class="col-md-6">
+                    <div class="card shadow-sm">
+                        <div class="card-header bg-primary text-white"><h5 class="mb-0">Информация</h5></div>
                         <div class="card-body">
-                            <table class="table table-sm">
-                                <tr>
-                                    <th width="40%">Название:</th>
-                                    <td>{{ $organization->name }}</td>
-                                </tr>
-                                <tr>
-                                    <th>ИНН/КПП:</th>
-                                    <td>{{ $organization->inn ?? '—' }} / {{ $organization->kpp ?? '—' }}</td>
-                                </tr>
-                                <tr>
-                                    <th>Адрес:</th>
-                                    <td>{{ $organization->address ?? '—' }}</td>
-                                </tr>
-                                <tr>
-                                    <th>Email:</th>
-                                    <td>{{ $organization->email ?? '—' }}</td>
-                                </tr>
-                                <tr>
-                                    <th>Телефон:</th>
-                                    <td>{{ $organization->phone ?? '—' }}</td>
-                                </tr>
-                                <tr>
-                                    <th>Статус:</th>
-                                    <td>
-                                        @if($organization->is_active)
-                                            <span class="badge bg-success">Активна</span>
-                                        @else
-                                            <span class="badge bg-secondary">Не активна</span>
-                                        @endif
-                                    </td>
-                                </tr>
-                                <tr>
-                                    <th>Описание:</th>
-                                    <td>{{ $organization->description ?? '—' }}</td>
-                                </tr>
-                            </table>
+                            <div><strong>ИНН/КПП:</strong> {{ $organization->inn ?? '—' }} / {{ $organization->kpp ?? '—' }}</div>
+                            <div><strong>Адрес:</strong> {{ $organization->address ?? '—' }}</div>
+                            <div><strong>Телефон:</strong> {{ $organization->phone ?? '—' }}</div>
+                            <div><strong>Email:</strong> {{ $organization->email ?? '—' }}</div>
+                            <div><strong>Статус:</strong> 
+                                @if($organization->is_active)
+                                <span class="badge bg-success">Активна</span>
+                                @else
+                                <span class="badge bg-secondary">Не активна</span>
+                                @endif
+                            </div>
                         </div>
                     </div>
                 </div>
-
-                <div class="col-md-6 mb-4">
-                    <div class="card shadow-sm h-100">
-                        <div class="card-header bg-success text-white">
-                            <h5 class="mb-0"><i class="bi bi-graph-up"></i> Статистика</h5>
-                        </div>
+                <div class="col-md-6">
+                    <div class="card shadow-sm">
+                        <div class="card-header bg-success text-white"><h5 class="mb-0">Статистика</h5></div>
                         <div class="card-body">
                             <div class="row text-center">
-                                <div class="col-4 mb-3">
-                                    <div class="display-4 text-primary">{{ $organization->users->count() }}</div>
-                                    <div class="text-muted">Пользователей</div>
+                                <div class="col-6 mb-3">
+                                    <div class="display-6 text-success" id="users-count">{{ $organization->users->count() }}</div>
+                                    <div class="text-muted"><i class="bi bi-people"></i> Пользователей</div>
                                 </div>
-                                <div class="col-4 mb-3">
-                                    <div class="display-4 text-success">{{ $organization->groups->count() }}</div>
-                                    <div class="text-muted">Групп</div>
-                                </div>
-                                <div class="col-4 mb-3">
-                                    <div class="display-4 text-info">{{ $organization->courseRequests->count() }}</div>
-                                    <div class="text-muted">Заявок</div>
+                                <div class="col-6 mb-3">
+                                    <div class="display-6 text-info" id="groups-count">{{ $organization->groups->count() }}</div>
+                                    <div class="text-muted"><i class="bi bi-people-fill"></i> Групп</div>
                                 </div>
                             </div>
                         </div>
                     </div>
                 </div>
             </div>
-
+            
             <div class="row">
                 <div class="col-md-6 mb-4">
-                    <div class="card shadow-sm">
-                        <div class="card-header d-flex justify-content-between align-items-center">
+                    <div class="card shadow-sm h-100">
+                        <div class="card-header bg-success text-white d-flex justify-content-between align-items-center">
                             <h5 class="mb-0"><i class="bi bi-people"></i> Пользователи</h5>
-                            <a href="{{ route('admin.users.index', ['organization_id' => $organization->id]) }}" class="btn btn-sm btn-primary">
-                                Все пользователи <i class="bi bi-arrow-right"></i>
-                            </a>
+                            <button class="btn btn-sm btn-light" data-bs-toggle="modal" data-bs-target="#addUserModal"><i class="bi bi-plus-lg"></i></button>
                         </div>
-                        <div class="card-body">
-                            @if($organization->users->count() > 0)
-                            <ul class="list-group list-group-flush">
-                                @foreach($organization->users->take(5) as $user)
-                                <li class="list-group-item d-flex justify-content-between align-items-center">
-                                    <a href="{{ route('admin.users.show', $user) }}" class="text-decoration-none">{{ $user->name }}</a>
-                                    <small class="text-muted">{{ $user->email }}</small>
-                                </li>
-                                @endforeach
-                            </ul>
-                            @if($organization->users->count() > 5)
-                            <div class="mt-2 text-muted small">
-                                + ещё {{ $organization->users->count() - 5 }} пользователей
+                        <div class="card-body p-0">
+                            <div id="users-list">
+                                @if($organization->users->count() > 0)
+                                <ul class="list-group list-group-flush" id="users-ul">
+                                    @foreach($organization->users as $user)
+                                    <li class="list-group-item d-flex justify-content-between align-items-center" id="user-li-{{ $user->id }}">
+                                        <a href="{{ route('admin.users.show', $user) }}">{{ $user->name }} <small class="text-muted">({{ $user->email }})</small></a>
+                                        <button onclick="removeUser({{ $user->id }})" class="btn btn-sm btn-outline-danger"><i class="bi bi-x-lg"></i></button>
+                                    </li>
+                                    @endforeach
+                                </ul>
+                                @else
+                                <p class="text-muted text-center py-4" id="users-empty">Нет пользователей</p>
+                                @endif
                             </div>
-                            @endif
-                            @else
-                            <p class="text-muted mb-0">Нет пользователей</p>
-                            @endif
                         </div>
                     </div>
                 </div>
-
+                
                 <div class="col-md-6 mb-4">
-                    <div class="card shadow-sm">
-                        <div class="card-header d-flex justify-content-between align-items-center">
+                    <div class="card shadow-sm h-100">
+                        <div class="card-header bg-info text-white d-flex justify-content-between align-items-center">
                             <h5 class="mb-0"><i class="bi bi-people-fill"></i> Группы</h5>
-                            @can('create', App\Models\Group::class)
-                            <a href="{{ route('admin.organizations.groups.create', $organization) }}" class="btn btn-sm btn-primary">
-                                <i class="bi bi-plus-lg"></i>
-                            </a>
-                            @endcan
+                            <button class="btn btn-sm btn-light" data-bs-toggle="modal" data-bs-target="#addGroupModal"><i class="bi bi-plus-lg"></i></button>
                         </div>
-                        <div class="card-body">
-                            @if($organization->groups->count() > 0)
-                            <ul class="list-group list-group-flush">
-                                @foreach($organization->groups->take(5) as $group)
-                                <li class="list-group-item d-flex justify-content-between align-items-center">
-                                    <div>
-                                        <strong>{{ $group->name }}</strong>
-                                        @if($group->description)
-                                        <br><small class="text-muted">{{ Str::limit($group->description, 50) }}</small>
-                                        @endif
-                                    </div>
-                                    <div class="btn-group btn-group-sm">
-                                        <a href="{{ route('admin.organizations.groups.show', [$organization, $group]) }}" class="btn btn-outline-primary" title="Просмотр">
-                                            <i class="bi bi-eye"></i>
-                                        </a>
-                                        @can('update', $group)
-                                        <a href="{{ route('admin.organizations.groups.edit', [$organization, $group]) }}" class="btn btn-outline-warning" title="Редактировать">
-                                            <i class="bi bi-pencil"></i>
-                                        </a>
-                                        @endcan
-                                    </div>
-                                </li>
-                                @endforeach
-                            </ul>
-                            @if($organization->groups->count() > 5)
-                            <div class="mt-2 text-muted small">
-                                + ещё {{ $organization->groups->count() - 5 }} групп
+                        <div class="card-body p-0">
+                            <div id="groups-list">
+                                @if($organization->groups->count() > 0)
+                                <ul class="list-group list-group-flush" id="groups-ul">
+                                    @foreach($organization->groups as $group)
+                                    <li class="list-group-item d-flex justify-content-between align-items-center" id="group-li-{{ $group->id }}">
+                                        <a href="{{ route('admin.groups.show', $group) }}">{{ $group->name }}</a>
+                                        <button onclick="removeGroup({{ $group->id }})" class="btn btn-sm btn-outline-danger"><i class="bi bi-x-lg"></i></button>
+                                    </li>
+                                    @endforeach
+                                </ul>
+                                @else
+                                <p class="text-muted text-center py-4" id="groups-empty">Нет групп</p>
+                                @endif
                             </div>
-                            @endif
-                            @else
-                            <p class="text-muted mb-0">Нет групп</p>
-                            @endif
+                        </div>
+                    </div>
+                </div>
+            </div>
+            
+            <div class="row">
+                <div class="col-md-12 mb-4">
+                    <div class="card shadow-sm">
+                        <div class="card-header"><h5 class="mb-0">Ссылки</h5></div>
+                        <div class="card-body">
+                            <a href="{{ route('admin.users.index', ['organization_id' => $organization->id]) }}" class="btn btn-outline-primary">
+                                <i class="bi bi-people"></i> Все пользователи организации
+                            </a>
                         </div>
                     </div>
                 </div>
@@ -184,4 +120,257 @@
         </main>
     </div>
 </div>
+
+<!-- Modal добавления пользователя -->
+<div class="modal fade" id="addUserModal" tabindex="-1">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <form id="addUserForm">
+                @csrf
+                <div class="modal-header">
+                    <h5 class="modal-title">Добавить пользователя</h5>
+                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
+                </div>
+                <div class="modal-body">
+                    <x-tags-input 
+                        name="user_ids" 
+                        url="{{ route('api.users.search') }}" 
+                        placeholder="Начните вводить имя (пользователи без организации)..." 
+                        badge_color="success" 
+                    />
+                    <small class="text-muted">Можно добавить пользователей без организации</small>
+                </div>
+                <div class="modal-footer">
+                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Отмена</button>
+                    <button type="submit" class="btn btn-success">Добавить</button>
+                </div>
+            </form>
+        </div>
+    </div>
+</div>
+
+<!-- Modal добавления группы -->
+<div class="modal fade" id="addGroupModal" tabindex="-1">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <form id="addGroupForm">
+                @csrf
+                <div class="modal-header">
+                    <h5 class="modal-title">Добавить группу</h5>
+                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
+                </div>
+                <div class="modal-body">
+                    <x-tags-input 
+                        name="group_ids" 
+                        url="{{ route('api.groups.search') }}" 
+                        placeholder="Начните вводить название (общие группы)..." 
+                        badge_color="info" 
+                    />
+                    <small class="text-muted">Можно добавить общие группы (без организации)</small>
+                </div>
+                <div class="modal-footer">
+                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Отмена</button>
+                    <button type="submit" class="btn btn-info">Добавить</button>
+                </div>
+            </form>
+        </div>
+    </div>
+</div>
+
+<!-- Modal редактирования организации -->
+<div class="modal fade" id="editOrganizationModal" tabindex="-1">
+    <div class="modal-dialog modal-lg">
+        <div class="modal-content">
+            <form id="editOrganizationForm">
+                @csrf
+                @method('PUT')
+                <div class="modal-header">
+                    <h5 class="modal-title">Редактировать организацию</h5>
+                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
+                </div>
+                <div class="modal-body">
+                    <div class="row">
+                        <div class="col-md-6 mb-3">
+                            <label class="form-label">Название *</label>
+                            <input type="text" name="name" class="form-control" value="{{ $organization->name }}" required>
+                        </div>
+                        <div class="col-md-6 mb-3">
+                            <label class="form-label">ИНН</label>
+                            <input type="text" name="inn" class="form-control" value="{{ $organization->inn }}">
+                        </div>
+                        <div class="col-md-6 mb-3">
+                            <label class="form-label">КПП</label>
+                            <input type="text" name="kpp" class="form-control" value="{{ $organization->kpp }}">
+                        </div>
+                        <div class="col-md-6 mb-3">
+                            <label class="form-label">Телефон</label>
+                            <input type="text" name="phone" class="form-control" value="{{ $organization->phone }}">
+                        </div>
+                        <div class="col-md-6 mb-3">
+                            <label class="form-label">Email</label>
+                            <input type="email" name="email" class="form-control" value="{{ $organization->email }}">
+                        </div>
+                        <div class="col-md-6 mb-3">
+                            <label class="form-label">Адрес</label>
+                            <input type="text" name="address" class="form-control" value="{{ $organization->address }}">
+                        </div>
+                        <div class="col-md-12 mb-3">
+                            <label class="form-label">Описание</label>
+                            <textarea name="description" class="form-control" rows="3">{{ $organization->description }}</textarea>
+                        </div>
+                        <div class="col-md-12 mb-3">
+                            <div class="form-check">
+                                <input type="checkbox" name="is_active" value="1" class="form-check-input" {{ $organization->is_active ? 'checked' : '' }}>
+                                <label class="form-check-label">Активна</label>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+                <div class="modal-footer">
+                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Отмена</button>
+                    <button type="submit" class="btn btn-warning">Сохранить</button>
+                </div>
+            </form>
+        </div>
+    </div>
+</div>
+
+@push('scripts')
+<script>
+// AJAX добавление пользователя
+document.getElementById('addUserForm').addEventListener('submit', function(e) {
+    e.preventDefault();
+    const formData = new FormData(this);
+    
+    fetch('/admin/organizations/{{ $organization->id }}/users/add', {
+        method: 'POST',
+        body: formData,
+        headers: {
+            'X-Requested-With': 'XMLHttpRequest',
+            'X-CSRF-TOKEN': '{{ csrf_token() }}'
+        }
+    })
+    .then(response => response.json())
+    .then(data => {
+        if (data.success) {
+            location.reload();
+        }
+    })
+    .catch(err => console.error(err));
+});
+
+// AJAX удаление пользователя
+function removeUser(userId) {
+    if (!confirm('Удалить пользователя из организации?')) return;
+    
+    fetch('/admin/organizations/{{ $organization->id }}/users/' + userId + '/remove', {
+        method: 'DELETE',
+        headers: {
+            'X-Requested-With': 'XMLHttpRequest',
+            'X-CSRF-TOKEN': '{{ csrf_token() }}'
+        }
+    })
+    .then(response => response.json())
+    .then(data => {
+        if (data.success) {
+            const li = document.getElementById('user-li-' + userId);
+            if (li) li.remove();
+            
+            const countEl = document.getElementById('users-count');
+            if (countEl) countEl.textContent = parseInt(countEl.textContent) - 1;
+            
+            const ul = document.getElementById('users-ul');
+            const empty = document.getElementById('users-empty');
+            if (ul && ul.children.length === 0 && empty) {
+                empty.style.display = 'block';
+            }
+        }
+    })
+    .catch(err => console.error(err));
+}
+
+// AJAX добавление группы
+document.getElementById('addGroupForm').addEventListener('submit', function(e) {
+    e.preventDefault();
+    const formData = new FormData(this);
+    
+    fetch('/admin/organizations/{{ $organization->id }}/groups/add', {
+        method: 'POST',
+        body: formData,
+        headers: {
+            'X-Requested-With': 'XMLHttpRequest',
+            'X-CSRF-TOKEN': '{{ csrf_token() }}'
+        }
+    })
+    .then(response => response.json())
+    .then(data => {
+        if (data.success) {
+            location.reload();
+        }
+    })
+    .catch(err => console.error(err));
+});
+
+// AJAX удаление группы
+function removeGroup(groupId) {
+    if (!confirm('Удалить группу из организации?')) return;
+    
+    fetch('/admin/organizations/{{ $organization->id }}/groups/' + groupId + '/remove', {
+        method: 'DELETE',
+        headers: {
+            'X-Requested-With': 'XMLHttpRequest',
+            'X-CSRF-TOKEN': '{{ csrf_token() }}'
+        }
+    })
+    .then(response => response.json())
+    .then(data => {
+        if (data.success) {
+            const li = document.getElementById('group-li-' + groupId);
+            if (li) li.remove();
+            
+            const countEl = document.getElementById('groups-count');
+            if (countEl) countEl.textContent = parseInt(countEl.textContent) - 1;
+            
+            const ul = document.getElementById('groups-ul');
+            const empty = document.getElementById('groups-empty');
+            if (ul && ul.children.length === 0 && empty) {
+                empty.style.display = 'block';
+            }
+        }
+    })
+    .catch(err => console.error(err));
+}
+
+// AJAX редактирование организации
+document.getElementById('editOrganizationForm').addEventListener('submit', function(e) {
+    e.preventDefault();
+    const formData = new FormData(this);
+    
+    fetch('/admin/organizations/{{ $organization->id }}', {
+        method: 'POST',
+        body: formData,
+        headers: {
+            'X-Requested-With': 'XMLHttpRequest',
+            'X-CSRF-TOKEN': '{{ csrf_token() }}',
+            'X-HTTP-Method-Override': 'PUT'
+        }
+    })
+    .then(response => response.json())
+    .then(data => {
+        if (data.success) {
+            location.reload();
+        }
+    })
+    .catch(err => console.error(err));
+});
+
+// Автооткрытие modal редактирования
+document.addEventListener('DOMContentLoaded', function() {
+    @if(session('edit'))
+    const editModal = new bootstrap.Modal(document.getElementById('editOrganizationModal'));
+    editModal.show();
+    @endif
+});
+</script>
+@endpush
 @endsection
diff --git a/routes/web.php b/routes/web.php
index e65f4d9..b2929b4 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -45,8 +45,14 @@ Route::middleware('auth')->group(function () {
     
     // Администрирование
     Route::prefix('admin')->name('admin.')->group(function () {
-        Route::resource('organizations', OrganizationController::class);
+        Route::resource('organizations', OrganizationController::class)->except(['edit', 'update']);
         Route::resource('organizations.groups', GroupController::class);
+        Route::get('/organizations/{organization}/edit', [OrganizationController::class, 'edit'])->name('organizations.edit');
+        Route::put('/organizations/{organization}', [OrganizationController::class, 'update'])->name('organizations.update');
+        Route::post('/organizations/{organization}/users/add', [OrganizationController::class, 'addUser'])->name('organizations.users.add');
+        Route::delete('/organizations/{organization}/users/{user}/remove', [OrganizationController::class, 'removeUser'])->name('organizations.users.remove');
+        Route::post('/organizations/{organization}/groups/add', [OrganizationController::class, 'addGroup'])->name('organizations.groups.add');
+        Route::delete('/organizations/{organization}/groups/{group}/remove', [OrganizationController::class, 'removeGroup'])->name('organizations.groups.remove');
         Route::resource('users', UserController::class);
         Route::resource('course-categories', CourseCategoryController::class);
         Route::resource('courses', CourseController::class);