diff --git a/app/Http/Controllers/Admin/CourseModuleController.php b/app/Http/Controllers/Admin/CourseModuleController.php
new file mode 100755
index 0000000..a01dd82
--- /dev/null
+++ b/app/Http/Controllers/Admin/CourseModuleController.php
@@ -0,0 +1,100 @@
+<?php
+
+namespace App\Http\Controllers\Admin;
+
+use App\Http\Controllers\Controller;
+use App\Models\CourseModule;
+use App\Models\Course;
+use App\Models\Test;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Storage;
+use Illuminate\Support\Facades\Gate;
+
+class CourseModuleController extends Controller
+{
+    public function __construct()
+    {
+        $this->middleware('auth');
+    }
+
+    public function store(Request $request, Course $course)
+    {
+        Gate::authorize('update', $course);
+        
+        $validated = $request->validate([
+            'parent_id' => 'nullable|exists:course_modules,id',
+            'title' => 'required|string|max:255',
+            'type' => 'required|in:section,lesson,video,file,link,test',
+            'content' => 'nullable|string',
+            'video_url' => 'nullable|url',
+            'file_path' => 'nullable|string',
+            'external_url' => 'nullable|url',
+            'test_id' => 'nullable|exists:tests,id',
+            'sort_order' => 'nullable|integer',
+            'duration_minutes' => 'nullable|integer',
+            'is_required' => 'boolean',
+            'is_active' => 'boolean',
+        ]);
+        
+        $validated['course_id'] = $course->id;
+        $validated['is_required'] = $request->boolean('is_required');
+        $validated['is_active'] = $request->boolean('is_active');
+        
+        // Загрузка файла
+        if ($request->hasFile('file')) {
+            $validated['file_path'] = $request->file('file')->store('course-files', 'public');
+        }
+        
+        CourseModule::create($validated);
+        
+        return back()->with('success', 'Модуль добавлен');
+    }
+
+    public function update(Request $request, Course $course, CourseModule $module)
+    {
+        Gate::authorize('update', $course);
+        
+        $validated = $request->validate([
+            'title' => 'required|string|max:255',
+            'type' => 'required|in:section,lesson,video,file,link,test',
+            'content' => 'nullable|string',
+            'video_url' => 'nullable|url',
+            'external_url' => 'nullable|url',
+            'test_id' => 'nullable|exists:tests,id',
+            'sort_order' => 'nullable|integer',
+            'duration_minutes' => 'nullable|integer',
+            'is_required' => 'boolean',
+            'is_active' => 'boolean',
+        ]);
+        
+        $validated['is_required'] = $request->boolean('is_required');
+        $validated['is_active'] = $request->boolean('is_active');
+        
+        // Загрузка нового файла
+        if ($request->hasFile('file')) {
+            // Удаляем старый файл
+            if ($module->file_path) {
+                Storage::disk('public')->delete($module->file_path);
+            }
+            $validated['file_path'] = $request->file('file')->store('course-files', 'public');
+        }
+        
+        $module->update($validated);
+        
+        return back()->with('success', 'Модуль обновлён');
+    }
+
+    public function destroy(Course $course, CourseModule $module)
+    {
+        Gate::authorize('update', $course);
+        
+        // Удаляем файл если есть
+        if ($module->file_path) {
+            Storage::disk('public')->delete($module->file_path);
+        }
+        
+        $module->delete();
+        
+        return back()->with('success', 'Модуль удалён');
+    }
+}
diff --git a/app/Models/CourseModule.php b/app/Models/CourseModule.php
index 559f402..49817e7 100755
--- a/app/Models/CourseModule.php
+++ b/app/Models/CourseModule.php
@@ -16,11 +16,15 @@ class CourseModule extends Model
         'parent_id',
         'title',
         'content',
-        'type',
+        'type',  // section, lesson, video, file, link, test
         'sort_order',
         'duration_minutes',
         'is_required',
         'is_active',
+        'video_url',
+        'file_path',
+        'external_url',
+        'test_id',  // Связь с тестом
     ];
 
     protected $casts = [
@@ -48,6 +52,11 @@ class CourseModule extends Model
         return $this->hasMany(Test::class);
     }
 
+    public function test(): BelongsTo
+    {
+        return $this->belongsTo(Test::class);
+    }
+
     public function userProgress(): HasMany
     {
         return $this->hasMany(UserCourseProgress::class);
diff --git a/database/migrations/2026_04_02_092418_add_fields_to_course_modules_table.php b/database/migrations/2026_04_02_092418_add_fields_to_course_modules_table.php
new file mode 100755
index 0000000..4475235
--- /dev/null
+++ b/database/migrations/2026_04_02_092418_add_fields_to_course_modules_table.php
@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('course_modules', function (Blueprint $table) {
+            //
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('course_modules', function (Blueprint $table) {
+            //
+        });
+    }
+};
diff --git a/resources/views/admin/courses/show.blade.php b/resources/views/admin/courses/show.blade.php
index 273fd7f..3aa0c46 100644
--- a/resources/views/admin/courses/show.blade.php
+++ b/resources/views/admin/courses/show.blade.php
@@ -8,82 +8,319 @@
             <div class="d-flex justify-content-between align-items-center pt-3 pb-2 mb-3 border-bottom">
                 <h1 class="h2">{{ $course->title }}</h1>
                 <div>
-                    @can('update', $course)<a href="{{ route('admin.courses.edit', $course) }}" class="btn btn-warning btn-sm me-2">Редактировать</a>@endcan
+                    <a href="{{ route('admin.courses.edit', $course) }}" class="btn btn-warning btn-sm me-2">Редактировать</a>
                     <a href="{{ route('admin.courses.index') }}" class="btn btn-secondary btn-sm">Назад</a>
                 </div>
             </div>
-            <div class="row">
-                <div class="col-md-4 mb-4">
+            
+            @if(session('success'))<div class="alert alert-success">{{ session('success') }}</div>@endif
+            
+            <div class="row mb-4">
+                <div class="col-md-6">
                     <div class="card shadow-sm">
-                        @if($course->thumbnail)<img src="{{ asset('storage/' . str_replace('_thumb.', '.', $course->thumbnail)) }}" class="card-img-top" alt="{{ $course->title }}">
-                        @else<div class="card-img-top bg-secondary d-flex align-items-center justify-content-center" style="height:200px;"><i class="bi bi-book text-white" style="font-size:4rem;"></i></div>@endif
+                        <div class="card-body">
+                            <div><strong>Категория:</strong> {{ $course->category?->name ?? '—' }}</div>
+                            <div><strong>Slug:</strong> {{ $course->slug ?? '—' }}</div>
+                            <div><strong>Статус:</strong> @if($course->is_active)<span class="badge bg-success">Активен</span>@else<span class="badge bg-secondary">Не активен</span>@endif</div>
+                        </div>
                     </div>
                 </div>
-                <div class="col-md-8 mb-4">
-                    <div class="card shadow-sm h-100">
+                <div class="col-md-6">
+                    <div class="card shadow-sm">
                         <div class="card-body">
-                            <table class="table table-sm">
-                                <tr><th>Категория:</th><td>{{ $course->category?->name ?? '—' }}</td></tr>
-                                <tr><th>Тип:</th><td><span class="badge bg-info">{{ $course->type }}</span></td></tr>
-                                <tr><th>Длительность:</th><td>{{ $course->duration_minutes ?? '—' }} мин</td></tr>
-                                <tr><th>Проходной балл:</th><td>{{ $course->passing_score }}%</td></tr>
-                                <tr><th>Сертификат:</th><td>@if($course->has_certificate)<span class="badge bg-success">Да</span>@else<span class="badge bg-secondary">Нет</span>@endif</td></tr>
-                                <tr><th>Статус:</th><td>@if($course->is_active)<span class="badge bg-success">Активен</span>@else<span class="badge bg-secondary">Не активен</span>@endif</td></tr>
-                                <tr><th>Создан:</th><td>{{ $course->created_at->format('d.m.Y H:i') }}</td></tr>
-                                <tr><th>Автор:</th><td>{{ $course->creator?->name ?? '—' }}</td></tr>
-                            </table>
+                            <div><strong>Модулей:</strong> {{ $course->modules()->whereNull('parent_id')->count() }}</div>
+                            <div><strong>Тестов:</strong> {{ $course->tests->count() }}</div>
                         </div>
                     </div>
                 </div>
             </div>
-            <div class="row">
-                <div class="col-md-6 mb-4">
-                    <div class="card shadow-sm">
-                        <div class="card-header"><h5 class="mb-0">Описание</h5></div>
-                        <div class="card-body">{{ $course->description ?? '—' }}</div>
-                    </div>
+            
+            <!-- Модули курса -->
+            <div class="card shadow-sm mb-4">
+                <div class="card-header d-flex justify-content-between align-items-center">
+                    <h5 class="mb-0"><i class="bi bi-layers"></i> Модули курса</h5>
+                    <button class="btn btn-sm btn-primary" data-bs-toggle="modal" data-bs-target="#addModuleModal">
+                        <i class="bi bi-plus-lg"></i> Добавить модуль
+                    </button>
                 </div>
-                <div class="col-md-6 mb-4">
-                    <div class="card shadow-sm">
-                        <div class="card-header"><h5 class="mb-0">Цели обучения</h5></div>
-                        <div class="card-body">{{ $course->objectives ?? '—' }}</div>
+                <div class="card-body">
+                    @if($course->modules()->whereNull('parent_id')->count() > 0)
+                    <div class="accordion" id="modulesAccordion">
+                        @foreach($course->modules()->whereNull('parent_id')->orderBy('sort_order')->get() as $module)
+                        <div class="accordion-item">
+                            <h2 class="accordion-header" id="heading{{ $module->id }}">
+                                <button class="accordion-button" type="button" data-bs-toggle="collapse" data-bs-target="#collapse{{ $module->id }}">
+                                    <span class="badge bg-{{ $module->type === 'section' ? 'primary' : 'secondary' }} me-2">{{ $module->type }}</span>
+                                    {{ $module->title }}
+                                    @if(!$module->is_active)<span class="badge bg-warning ms-2">Не активен</span>@endif
+                                </button>
+                            </h2>
+                            <div id="collapse{{ $module->id }}" class="accordion-collapse collapse" data-bs-parent="#modulesAccordion">
+                                <div class="accordion-body">
+                                    <div class="d-flex justify-content-between align-items-center mb-3">
+                                        <div>
+                                            @if($module->duration_minutes)<i class="bi bi-clock"></i> {{ $module->duration_minutes }} мин.@endif
+                                            @if($module->is_required)<span class="badge bg-info ms-2">Обязательный</span>@endif
+                                        </div>
+                                        <div>
+                                            <button class="btn btn-sm btn-outline-primary" data-bs-toggle="modal" data-bs-target="#editModuleModal{{ $module->id }}"><i class="bi bi-pencil"></i></button>
+                                            <form action="{{ route('admin.courses.modules.destroy', [$course, $module]) }}" method="POST" class="d-inline" onsubmit="return confirm('Удалить модуль?')">
+                                                @csrf @method('DELETE')
+                                                <button class="btn btn-sm btn-outline-danger"><i class="bi bi-trash"></i></button>
+                                            </form>
+                                        </div>
+                                    </div>
+                                    
+                                    @if($module->content)<p>{{ $module->content }}</p>@endif
+                                    @if($module->video_url)<div class="mb-2"><i class="bi bi-camera-video"></i> <a href="{{ $module->video_url }}" target="_blank">Видео</a></div>@endif
+                                    @if($module->file_path)<div class="mb-2"><i class="bi bi-file-earmark"></i> <a href="/storage/{{ $module->file_path }}" target="_blank">Файл</a></div>@endif
+                                    @if($module->external_url)<div class="mb-2"><i class="bi bi-link-45deg"></i> <a href="{{ $module->external_url }}" target="_blank">Внешняя ссылка</a></div>@endif
+                                    @if($module->test_id)<div class="mb-2"><i class="bi bi-file-earmark-text"></i> Тест: {{ $module->test?->title }}</div>@endif
+                                    
+                                    <!-- Дочерние модули -->
+                                    @if($module->children()->count() > 0)
+                                    <div class="mt-3 ps-3 border-start">
+                                        @foreach($module->children()->orderBy('sort_order')->get() as $child)
+                                        <div class="d-flex justify-content-between align-items-center py-2">
+                                            <div>
+                                                <span class="badge bg-{{ $child->type === 'lesson' ? 'success' : 'info' }} me-2">{{ $child->type }}</span>
+                                                {{ $child->title }}
+                                            </div>
+                                            <div>
+                                                <button class="btn btn-sm btn-outline-primary" data-bs-toggle="modal" data-bs-target="#editModuleModal{{ $child->id }}"><i class="bi bi-pencil"></i></button>
+                                                <form action="{{ route('admin.courses.modules.destroy', [$course, $child]) }}" method="POST" class="d-inline" onsubmit="return confirm('Удалить?')">
+                                                    @csrf @method('DELETE')
+                                                    <button class="btn btn-sm btn-outline-danger"><i class="bi bi-trash"></i></button>
+                                                </form>
+                                            </div>
+                                        </div>
+                                        @endforeach
+                                    </div>
+                                    @endif
+                                    
+                                    <!-- Modal редактирования -->
+                                    <div class="modal fade" id="editModuleModal{{ $module->id }}" tabindex="-1">
+                                        <div class="modal-dialog modal-lg">
+                                            <div class="modal-content">
+                                                <form action="{{ route('admin.courses.modules.update', [$course, $module]) }}" method="POST" enctype="multipart/form-data">
+                                                    @csrf @method('PUT')
+                                                    <div class="modal-header">
+                                                        <h5 class="modal-title">Редактировать модуль</h5>
+                                                        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
+                                                    </div>
+                                                    <div class="modal-body">
+                                                        <div class="mb-3">
+                                                            <label class="form-label">Название *</label>
+                                                            <input type="text" name="title" class="form-control" value="{{ $module->title }}" required>
+                                                        </div>
+                                                        <div class="mb-3">
+                                                            <label class="form-label">Тип *</label>
+                                                            <select name="type" class="form-select" required>
+                                                                <option value="section" {{ $module->type === 'section' ? 'selected' : '' }}>Раздел</option>
+                                                                <option value="lesson" {{ $module->type === 'lesson' ? 'selected' : '' }}>Урок (текст)</option>
+                                                                <option value="video" {{ $module->type === 'video' ? 'selected' : '' }}>Видео</option>
+                                                                <option value="file" {{ $module->type === 'file' ? 'selected' : '' }}>Файл</option>
+                                                                <option value="link" {{ $module->type === 'link' ? 'selected' : '' }}>Внешняя ссылка</option>
+                                                                <option value="test" {{ $module->type === 'test' ? 'selected' : '' }}>Тест</option>
+                                                            </select>
+                                                        </div>
+                                                        <div class="mb-3">
+                                                            <label class="form-label">Контент (для урока)</label>
+                                                            <textarea name="content" class="form-control" rows="3">{{ $module->content }}</textarea>
+                                                        </div>
+                                                        <div class="mb-3">
+                                                            <label class="form-label">URL видео</label>
+                                                            <input type="text" name="video_url" class="form-control" value="{{ $module->video_url }}">
+                                                        </div>
+                                                        <div class="mb-3">
+                                                            <label class="form-label">Внешняя ссылка</label>
+                                                            <input type="text" name="external_url" class="form-control" value="{{ $module->external_url }}">
+                                                        </div>
+                                                        @if($module->type === 'test')
+                                                        <div class="mb-3">
+                                                            <label class="form-label">Тест</label>
+                                                            <select name="test_id" class="form-select">
+                                                                <option value="">Не выбран</option>
+                                                                @foreach($course->tests as $test)
+                                                                <option value="{{ $test->id }}" {{ $module->test_id == $test->id ? 'selected' : '' }}>{{ $test->title }}</option>
+                                                                @endforeach
+                                                            </select>
+                                                        </div>
+                                                        @endif
+                                                        <div class="row">
+                                                            <div class="col-md-4 mb-3">
+                                                                <label class="form-label">Порядок</label>
+                                                                <input type="number" name="sort_order" class="form-control" value="{{ $module->sort_order }}">
+                                                            </div>
+                                                            <div class="col-md-4 mb-3">
+                                                                <label class="form-label">Длительность (мин)</label>
+                                                                <input type="number" name="duration_minutes" class="form-control" value="{{ $module->duration_minutes }}">
+                                                            </div>
+                                                            <div class="col-md-4 mb-3">
+                                                                <div class="form-check mt-4">
+                                                                    <input type="checkbox" name="is_required" value="1" class="form-check-input" {{ $module->is_required ? 'checked' : '' }}>
+                                                                    <label class="form-check-label">Обязательный</label>
+                                                                </div>
+                                                            </div>
+                                                        </div>
+                                                        <div class="form-check">
+                                                            <input type="checkbox" name="is_active" value="1" class="form-check-input" {{ $module->is_active ? 'checked' : '' }}>
+                                                            <label class="form-check-label">Активен</label>
+                                                        </div>
+                                                    </div>
+                                                    <div class="modal-footer">
+                                                        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Отмена</button>
+                                                        <button type="submit" class="btn btn-primary">Сохранить</button>
+                                                    </div>
+                                                </form>
+                                            </div>
+                                        </div>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+                        @endforeach
                     </div>
+                    @else
+                    <p class="text-muted text-center py-4">Модулей пока нет. Добавьте первый модуль!</p>
+                    @endif
                 </div>
             </div>
-            <div class="row">
-                <div class="col-md-6 mb-4">
-                    <div class="card shadow-sm">
-                        <div class="card-header d-flex justify-content-between"><h5 class="mb-0">Модули</h5><a href="#" class="btn btn-sm btn-primary"><i class="bi bi-plus"></i></a></div>
-                        <div class="card-body">
-                            @if($course->modules->count() > 0)<ul class="list-group list-group-flush">@foreach($course->modules as $module)<li class="list-group-item d-flex justify-content-between">{{ $module->title }}<small class="text-muted">{{ $module->type }}</small></li>@endforeach</ul>
-                            @else<p class="text-muted mb-0">Нет модулей</p>@endif
-                        </div>
-                    </div>
+            
+            <!-- Тесты -->
+            <div class="card shadow-sm mb-4">
+                <div class="card-header d-flex justify-content-between align-items-center">
+                    <h5 class="mb-0"><i class="bi bi-file-earmark-text"></i> Тесты</h5>
+                    <a href="{{ route('admin.courses.tests.create', $course) }}" class="btn btn-sm btn-primary"><i class="bi bi-plus"></i> Добавить тест</a>
                 </div>
-                <div class="col-md-6 mb-4">
-                    <div class="card shadow-sm">
-                        <div class="card-header d-flex justify-content-between">
-                            <h5 class="mb-0">Тесты</h5>
-                            <a href="{{ route('admin.courses.tests.create', $course) }}" class="btn btn-sm btn-primary"><i class="bi bi-plus"></i></a>
-                        </div>
-                        <div class="card-body">
-                            @if($course->tests->count() > 0)
-                            <ul class="list-group list-group-flush">
-                                @foreach($course->tests as $test)
-                                <li class="list-group-item d-flex justify-content-between align-items-center">
-                                    <a href="{{ route('admin.courses.tests.show', [$course, $test]) }}" class="text-decoration-none">{{ $test->title }}</a>
-                                    <span class="badge bg-secondary">{{ $test->type }}</span>
-                                </li>
-                                @endforeach
-                            </ul>
-                            @else
-                            <p class="text-muted mb-0">Нет тестов</p>
-                            @endif
-                        </div>
-                    </div>
+                <div class="card-body">
+                    @if($course->tests->count() > 0)
+                    <ul class="list-group list-group-flush">
+                        @foreach($course->tests as $test)
+                        <li class="list-group-item d-flex justify-content-between align-items-center">
+                            <a href="{{ route('admin.courses.tests.show', [$course, $test]) }}" class="text-decoration-none">{{ $test->title }}</a>
+                            <div>
+                                <span class="badge bg-secondary me-2">{{ $test->type }}</span>
+                                <a href="{{ route('admin.courses.tests.edit', [$course, $test]) }}" class="btn btn-sm btn-outline-primary"><i class="bi bi-pencil"></i></a>
+                            </div>
+                        </li>
+                        @endforeach
+                    </ul>
+                    @else
+                    <p class="text-muted mb-0">Тестов пока нет</p>
+                    @endif
                 </div>
             </div>
         </main>
     </div>
 </div>
+
+<!-- Modal добавления модуля -->
+<div class="modal fade" id="addModuleModal" tabindex="-1">
+    <div class="modal-dialog modal-lg">
+        <div class="modal-content">
+            <form action="{{ route('admin.courses.modules.store', $course) }}" method="POST" enctype="multipart/form-data">
+                @csrf
+                <div class="modal-header">
+                    <h5 class="modal-title">Добавить модуль</h5>
+                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
+                </div>
+                <div class="modal-body">
+                    <div class="mb-3">
+                        <label class="form-label">Родительский модуль</label>
+                        <select name="parent_id" class="form-select">
+                            <option value="">Без родителя (корневой)</option>
+                            @foreach($course->modules()->whereNull('parent_id')->get() as $module)
+                            <option value="{{ $module->id }}">{{ $module->title }}</option>
+                            @endforeach
+                        </select>
+                        <small class="text-muted">Оставьте пустым для корневого модуля</small>
+                    </div>
+                    <div class="mb-3">
+                        <label class="form-label">Название *</label>
+                        <input type="text" name="title" class="form-control" required>
+                    </div>
+                    <div class="mb-3">
+                        <label class="form-label">Тип *</label>
+                        <select name="type" class="form-select" required onchange="toggleContentFields()">
+                            <option value="section">Раздел</option>
+                            <option value="lesson">Урок (текст)</option>
+                            <option value="video">Видео</option>
+                            <option value="file">Файл</option>
+                            <option value="link">Внешняя ссылка</option>
+                            <option value="test">Тест</option>
+                        </select>
+                    </div>
+                    <div id="contentField" class="mb-3" style="display:none;">
+                        <label class="form-label">Контент</label>
+                        <textarea name="content" class="form-control" rows="3"></textarea>
+                    </div>
+                    <div id="videoField" class="mb-3" style="display:none;">
+                        <label class="form-label">URL видео</label>
+                        <input type="text" name="video_url" class="form-control" placeholder="https://youtube.com/...">
+                    </div>
+                    <div id="fileField" class="mb-3" style="display:none;">
+                        <label class="form-label">Файл</label>
+                        <input type="file" name="file" class="form-control">
+                    </div>
+                    <div id="linkField" class="mb-3" style="display:none;">
+                        <label class="form-label">Внешняя ссылка</label>
+                        <input type="text" name="external_url" class="form-control" placeholder="https://...">
+                    </div>
+                    <div id="testField" class="mb-3" style="display:none;">
+                        <label class="form-label">Тест</label>
+                        <select name="test_id" class="form-select">
+                            <option value="">Не выбран</option>
+                            @foreach($course->tests as $test)
+                            <option value="{{ $test->id }}">{{ $test->title }}</option>
+                            @endforeach
+                        </select>
+                    </div>
+                    <div class="row">
+                        <div class="col-md-4 mb-3">
+                            <label class="form-label">Порядок</label>
+                            <input type="number" name="sort_order" class="form-control" value="0">
+                        </div>
+                        <div class="col-md-4 mb-3">
+                            <label class="form-label">Длительность (мин)</label>
+                            <input type="number" name="duration_minutes" class="form-control">
+                        </div>
+                        <div class="col-md-4 mb-3">
+                            <div class="form-check mt-4">
+                                <input type="checkbox" name="is_required" value="1" class="form-check-input">
+                                <label class="form-check-label">Обязательный</label>
+                            </div>
+                        </div>
+                    </div>
+                    <div class="form-check">
+                        <input type="checkbox" name="is_active" value="1" class="form-check-input" checked>
+                        <label class="form-check-label">Активен</label>
+                    </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-primary">Добавить</button>
+                </div>
+            </form>
+        </div>
+    </div>
+</div>
+
+@push('scripts')
+<script>
+function toggleContentFields() {
+    const type = document.querySelector('select[name="type"]').value;
+    document.getElementById('contentField').style.display = (type === 'lesson') ? 'block' : 'none';
+    document.getElementById('videoField').style.display = (type === 'video') ? 'block' : 'none';
+    document.getElementById('fileField').style.display = (type === 'file') ? 'block' : 'none';
+    document.getElementById('linkField').style.display = (type === 'link') ? 'block' : 'none';
+    document.getElementById('testField').style.display = (type === 'test') ? 'block' : 'none';
+}
+
+// Инициализация при загрузке
+document.addEventListener('DOMContentLoaded', function() {
+    toggleContentFields();
+});
+</script>
+@endpush
 @endsection
diff --git a/routes/web.php b/routes/web.php
index ff753bc..930e8f6 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -8,6 +8,7 @@ use App\Http\Controllers\Admin\GroupController;
 use App\Http\Controllers\Admin\UserController;
 use App\Http\Controllers\Admin\CourseCategoryController;
 use App\Http\Controllers\Admin\CourseController;
+use App\Http\Controllers\Admin\CourseModuleController;
 use App\Http\Controllers\Admin\TestController;
 use App\Http\Controllers\Admin\QuestionController;
 use App\Http\Controllers\Admin\CourseAssignmentController;
@@ -63,6 +64,9 @@ Route::middleware('auth')->group(function () {
         Route::resource('course-categories', CourseCategoryController::class);
         Route::resource('courses', CourseController::class);
         Route::resource('courses.tests', TestController::class);
+        Route::post('/courses/{course}/modules', [CourseModuleController::class, 'store'])->name('courses.modules.store');
+        Route::put('/courses/{course}/modules/{module}', [CourseModuleController::class, 'update'])->name('courses.modules.update');
+        Route::delete('/courses/{course}/modules/{module}', [CourseModuleController::class, 'destroy'])->name('courses.modules.destroy');
         Route::resource('tests.questions', QuestionController::class);
         Route::resource('course-assignments', CourseAssignmentController::class)->except(['show', 'edit', 'update']);
         Route::get('/course-assignments/{course}', CourseAssignmentController::class . '@show')->name('course-assignments.show');