diff --git a/thanasoft-back/FILE_API_DOCUMENTATION.md b/thanasoft-back/FILE_API_DOCUMENTATION.md
new file mode 100644
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+++ b/thanasoft-back/FILE_API_DOCUMENTATION.md
@@ -0,0 +1,411 @@
+# File Management API Documentation
+
+## Overview
+
+The File Management API provides a complete CRUD system for handling file uploads with organized storage, metadata management, and file organization by categories and clients.
+
+## Base URL
+
+```
+/api/files
+```
+
+## Authentication
+
+All file routes require authentication using Sanctum tokens.
+
+## File Organization Structure
+
+Files are automatically organized in storage following this structure:
+
+```
+storage/app/public/
+├── client/{client_id}/{category}/{subcategory}/filename.pdf
+├── client/{client_id}/devis/DEVIS_2024_12_01_10_30_45.pdf
+├── client/{client_id}/facture/FACT_2024_12_01_10_30_45.pdf
+└── general/{category}/{subcategory}/filename.pdf
+```
+
+### Supported Categories
+
+-   `devis` - Quotes/Devis
+-   `facture` - Invoices/Factures
+-   `contrat` - Contracts
+-   `document` - General Documents
+-   `image` - Images
+-   `autre` - Other files
+
+## Endpoints Overview
+
+### 1. List All Files
+
+```http
+GET /api/files
+```
+
+**Parameters:**
+
+-   `per_page` (optional): Number of files per page (default: 15)
+-   `search` (optional): Search by filename
+-   `mime_type` (optional): Filter by MIME type
+-   `uploaded_by` (optional): Filter by uploader user ID
+-   `category` (optional): Filter by category
+-   `client_id` (optional): Filter by client ID
+-   `date_from` (optional): Filter files uploaded after date (YYYY-MM-DD)
+-   `date_to` (optional): Filter files uploaded before date (YYYY-MM-DD)
+-   `sort_by` (optional): Sort field (default: uploaded_at)
+-   `sort_direction` (optional): Sort direction (default: desc)
+
+**Response:**
+
+```json
+{
+    "data": [
+        {
+            "id": 1,
+            "file_name": "document.pdf",
+            "mime_type": "application/pdf",
+            "size_bytes": 1024000,
+            "size_formatted": "1000.00 KB",
+            "extension": "pdf",
+            "storage_uri": "client/123/devis/DEVIS_2024_12_01_10_30_45.pdf",
+            "organized_path": "client/123/devis/DEVIS_2024_12_01_10_30_45.pdf",
+            "sha256": "abc123...",
+            "uploaded_by": 1,
+            "uploader_name": "John Doe",
+            "uploaded_at": "2024-12-01 10:30:45",
+            "is_image": false,
+            "is_pdf": true,
+            "category": "devis",
+            "subcategory": "general"
+        }
+    ],
+    "pagination": {
+        "current_page": 1,
+        "from": 1,
+        "last_page": 5,
+        "per_page": 15,
+        "to": 15,
+        "total": 75,
+        "has_more_pages": true
+    },
+    "summary": {
+        "total_files": 15,
+        "total_size": 15360000,
+        "total_size_formatted": "14.65 MB",
+        "categories": {
+            "devis": {
+                "count": 8,
+                "total_size_formatted": "8.24 MB"
+            },
+            "facture": {
+                "count": 7,
+                "total_size_formatted": "6.41 MB"
+            }
+        }
+    }
+}
+```
+
+### 2. Upload File
+
+```http
+POST /api/files
+```
+
+**Content-Type:** `multipart/form-data`
+
+**Parameters:**
+
+-   `file` (required): The file to upload (max 10MB)
+-   `file_name` (optional): Custom filename (uses original name if not provided)
+-   `category` (required): File category (devis|facture|contrat|document|image|autre)
+-   `client_id` (optional): Associated client ID
+-   `subcategory` (optional): Subcategory for better organization
+-   `description` (optional): File description (max 500 chars)
+-   `tags` (optional): Array of tags (max 10 tags, 50 chars each)
+-   `is_public` (optional): Whether file is publicly accessible
+
+**Example Request:**
+
+```bash
+curl -X POST \
+  http://localhost/api/files \
+  -H "Authorization: Bearer {token}" \
+  -F "file=@/path/to/document.pdf" \
+  -F "category=devis" \
+  -F "client_id=123" \
+  -F "subcategory=annual" \
+  -F "description=Annual quote for client" \
+  -F 'tags[]=quote' \
+  -F 'tags[]=annual'
+```
+
+**Success Response (201):**
+
+```json
+{
+    "data": {
+        "id": 1,
+        "file_name": "document.pdf",
+        "mime_type": "application/pdf",
+        "size_bytes": 1024000,
+        "storage_uri": "client/123/devis/annual/document_2024_12_01_10_30_45.pdf",
+        "category": "devis",
+        "subcategory": "annual",
+        "uploaded_at": "2024-12-01 10:30:45"
+    },
+    "message": "Fichier téléchargé avec succès."
+}
+```
+
+### 3. Get File Details
+
+```http
+GET /api/files/{id}
+```
+
+**Response:** Same as file object in list endpoint
+
+### 4. Update File Metadata
+
+```http
+PUT /api/files/{id}
+```
+
+**Parameters:**
+
+-   `file_name` (optional): New filename
+-   `description` (optional): Updated description
+-   `tags` (optional): Updated tags array
+-   `is_public` (optional): Updated public status
+-   `category` (optional): Move to new category
+-   `client_id` (optional): Change associated client
+-   `subcategory` (optional): Update subcategory
+
+**Note:** If category, client_id, or subcategory are changed, the file will be automatically moved to the new location.
+
+### 5. Delete File
+
+```http
+DELETE /api/files/{id}
+```
+
+**Response:**
+
+```json
+{
+    "message": "Fichier supprimé avec succès."
+}
+```
+
+### 6. Get Files by Category
+
+```http
+GET /api/files/by-category/{category}
+```
+
+**Parameters:** Same as list endpoint with additional `per_page`
+
+### 7. Get Files by Client
+
+```http
+GET /api/files/by-client/{clientId}
+```
+
+**Parameters:** Same as list endpoint with additional `per_page`
+
+### 8. Get Organized File Structure
+
+```http
+GET /api/files/organized
+```
+
+**Response:**
+
+```json
+{
+    "data": {
+        "devis/general": {
+            "category": "devis",
+            "subcategory": "general",
+            "files": [...],
+            "count": 25
+        },
+        "facture/annual": {
+            "category": "facture",
+            "subcategory": "annual",
+            "files": [...],
+            "count": 15
+        }
+    },
+    "message": "Structure de fichiers récupérée avec succès."
+}
+```
+
+### 9. Get Storage Statistics
+
+```http
+GET /api/files/statistics
+```
+
+**Response:**
+
+```json
+{
+    "data": {
+        "total_files": 150,
+        "total_size_bytes": 1073741824,
+        "total_size_formatted": "1.00 GB",
+        "by_type": {
+            "application/pdf": {
+                "count": 85,
+                "total_size": 734003200
+            },
+            "image/jpeg": {
+                "count": 45,
+                "total_size": 209715200
+            }
+        },
+        "by_category": {
+            "devis": {
+                "count": 60,
+                "total_size": 429496729
+            },
+            "facture": {
+                "count": 50,
+                "total_size": 322122547
+            }
+        }
+    },
+    "message": "Statistiques de stockage récupérées avec succès."
+}
+```
+
+### 10. Generate Download URL
+
+```http
+GET /api/files/{id}/download
+```
+
+**Response:**
+
+```json
+{
+    "data": {
+        "download_url": "/storage/client/123/devis/document_2024_12_01_10_30_45.pdf",
+        "file_name": "document.pdf",
+        "mime_type": "application/pdf"
+    },
+    "message": "URL de téléchargement générée avec succès."
+}
+```
+
+## Error Responses
+
+### Validation Error (422)
+
+```json
+{
+    "message": "Les données fournies ne sont pas valides.",
+    "errors": {
+        "file": ["Le fichier est obligatoire."],
+        "category": ["La catégorie est obligatoire."]
+    }
+}
+```
+
+### Not Found (404)
+
+```json
+{
+    "message": "Fichier non trouvé."
+}
+```
+
+### Server Error (500)
+
+```json
+{
+    "message": "Une erreur est survenue lors du traitement de la requête.",
+    "error": "Detailed error message (only in debug mode)"
+}
+```
+
+## File Features
+
+### Automatic Organization
+
+-   Files are automatically organized by category and client
+-   Timestamps are added to prevent filename conflicts
+-   Safe slug generation for subcategories
+
+### Security
+
+-   SHA256 hash calculation for file integrity
+-   User-based access control
+-   File size validation (10MB limit)
+
+### Metadata Support
+
+-   MIME type detection
+-   File size tracking
+-   Upload timestamp
+-   User attribution
+-   Custom tags and descriptions
+
+### Storage Management
+
+-   Public storage disk usage
+-   Efficient path organization
+-   Duplicate prevention through hashing
+-   Automatic file moving on metadata updates
+
+## Usage Examples
+
+### Upload a Quote for Client
+
+```bash
+curl -X POST \
+  http://localhost/api/files \
+  -H "Authorization: Bearer {token}" \
+  -F "file=@quote_2024.pdf" \
+  -F "category=devis" \
+  -F "client_id=123" \
+  -F "subcategory=annual_2024" \
+  -F 'tags[]=quote' \
+  -F 'tags[]=annual'
+```
+
+### Get All Client Files
+
+```bash
+curl -X GET \
+  "http://localhost/api/files/by-client/123?per_page=20&sort_by=uploaded_at&sort_direction=desc" \
+  -H "Authorization: Bearer {token}"
+```
+
+### Get File Statistics
+
+```bash
+curl -X GET \
+  "http://localhost/api/files/statistics" \
+  -H "Authorization: Bearer {token}"
+```
+
+### Search Files
+
+```bash
+curl -X GET \
+  "http://localhost/api/files?search=annual&category=devis" \
+  -H "Authorization: Bearer {token}"
+```
+
+## Notes
+
+-   All file operations are logged for audit purposes
+-   Files are stored in `storage/app/public/` directory
+-   The system automatically handles file moving when categories change
+-   Download URLs are generated on-demand for security
+-   Pagination is applied to all list endpoints
+-   French language is used for all API messages and validations
diff --git a/thanasoft-back/app/Http/Controllers/Api/FileAttachmentController.php b/thanasoft-back/app/Http/Controllers/Api/FileAttachmentController.php
new file mode 100644
index 0000000..1fa56ce
--- /dev/null
+++ b/thanasoft-back/app/Http/Controllers/Api/FileAttachmentController.php
@@ -0,0 +1,438 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http\Controllers\Api;
+
+use App\Http\Controllers\Controller;
+use App\Http\Resources\FileAttachment\FileAttachmentResource;
+use App\Models\File;
+use App\Models\FileAttachment;
+use App\Models\Intervention;
+use App\Models\Client;
+use App\Models\Deceased;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Log;
+use Illuminate\Support\Facades\DB;
+
+class FileAttachmentController extends Controller
+{
+    /**
+     * Attach a file to a model (Intervention, Client, Deceased, etc.)
+     */
+    public function attach(Request $request): JsonResponse
+    {
+        try {
+            $request->validate([
+                'file_id' => 'required|exists:files,id',
+                'attachable_type' => 'required|string|in:App\Models\Intervention,App\Models\Client,App\Models\Deceased',
+                'attachable_id' => 'required|integer',
+                'label' => 'nullable|string|max:255',
+                'sort_order' => 'nullable|integer|min:0',
+            ]);
+
+            // Verify the attachable model exists
+            $attachableModel = $this->getAttachableModel($request->attachable_type, $request->attachable_id);
+            if (!$attachableModel) {
+                return response()->json([
+                    'message' => 'Le modèle cible n\'existe pas.',
+                ], 404);
+            }
+
+            // Check if file is already attached to this model
+            $existingAttachment = FileAttachment::where('file_id', $request->file_id)
+                ->where('attachable_type', $request->attachable_type)
+                ->where('attachable_id', $request->attachable_id)
+                ->first();
+
+            if ($existingAttachment) {
+                return response()->json([
+                    'message' => 'Ce fichier est déjà attaché à cet élément.',
+                ], 422);
+            }
+
+            DB::beginTransaction();
+
+            try {
+                // Create the attachment
+                $attachment = FileAttachment::create([
+                    'file_id' => $request->file_id,
+                    'attachable_type' => $request->attachable_type,
+                    'attachable_id' => $request->attachable_id,
+                    'label' => $request->label,
+                    'sort_order' => $request->sort_order ?? 0,
+                ]);
+
+                // Load relationships for response
+                $attachment->load('file');
+
+                DB::commit();
+
+                return response()->json([
+                    'data' => new FileAttachmentResource($attachment),
+                    'message' => 'Fichier attaché avec succès.',
+                ], 201);
+
+            } catch (\Exception $e) {
+                DB::rollBack();
+                throw $e;
+            }
+
+        } catch (\Exception $e) {
+            Log::error('Error attaching file: ' . $e->getMessage(), [
+                'exception' => $e,
+                'trace' => $e->getTraceAsString(),
+                'request_data' => $request->all(),
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors de l\'attachement du fichier.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Detach a file from a model
+     */
+    public function detach(Request $request, string $attachmentId): JsonResponse
+    {
+        try {
+            $attachment = FileAttachment::find($attachmentId);
+
+            if (!$attachment) {
+                return response()->json([
+                    'message' => 'Attachement de fichier non trouvé.',
+                ], 404);
+            }
+
+            DB::beginTransaction();
+
+            try {
+                $attachment->delete();
+
+                DB::commit();
+
+                return response()->json([
+                    'message' => 'Fichier détaché avec succès.',
+                ], 200);
+
+            } catch (\Exception $e) {
+                DB::rollBack();
+                throw $e;
+            }
+
+        } catch (\Exception $e) {
+            Log::error('Error detaching file: ' . $e->getMessage(), [
+                'exception' => $e,
+                'trace' => $e->getTraceAsString(),
+                'attachment_id' => $attachmentId,
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors du détachement du fichier.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Update file attachment metadata
+     */
+    public function update(Request $request, string $attachmentId): JsonResponse
+    {
+        try {
+            $request->validate([
+                'label' => 'nullable|string|max:255',
+                'sort_order' => 'nullable|integer|min:0',
+            ]);
+
+            $attachment = FileAttachment::find($attachmentId);
+
+            if (!$attachment) {
+                return response()->json([
+                    'message' => 'Attachement de fichier non trouvé.',
+                ], 404);
+            }
+
+            DB::beginTransaction();
+
+            try {
+                $attachment->update($request->only(['label', 'sort_order']));
+                $attachment->load('file');
+
+                DB::commit();
+
+                return response()->json([
+                    'data' => new FileAttachmentResource($attachment),
+                    'message' => 'Attachement de fichier mis à jour avec succès.',
+                ], 200);
+
+            } catch (\Exception $e) {
+                DB::rollBack();
+                throw $e;
+            }
+
+        } catch (\Exception $e) {
+            Log::error('Error updating file attachment: ' . $e->getMessage(), [
+                'exception' => $e,
+                'trace' => $e->getTraceAsString(),
+                'attachment_id' => $attachmentId,
+                'request_data' => $request->all(),
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors de la mise à jour de l\'attachement.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Get files attached to a specific model
+     */
+    public function getAttachedFiles(Request $request): JsonResponse
+    {
+        try {
+            $request->validate([
+                'attachable_type' => 'required|string|in:App\Models\Intervention,App\Models\Client,App\Models\Deceased',
+                'attachable_id' => 'required|integer',
+            ]);
+
+            $attachments = FileAttachment::where('attachable_type', $request->attachable_type)
+                ->where('attachable_id', $request->attachable_id)
+                ->with('file')
+                ->orderBy('sort_order')
+                ->orderBy('created_at')
+                ->get();
+
+            return response()->json([
+                'data' => FileAttachmentResource::collection($attachments),
+                'count' => $attachments->count(),
+                'message' => 'Fichiers attachés récupérés avec succès.',
+            ], 200);
+
+        } catch (\Exception $e) {
+            Log::error('Error getting attached files: ' . $e->getMessage(), [
+                'exception' => $e,
+                'trace' => $e->getTraceAsString(),
+                'request_data' => $request->all(),
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors de la récupération des fichiers attachés.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Get files attached to an intervention
+     */
+    public function getInterventionFiles(Request $request, int $interventionId): JsonResponse
+    {
+        try {
+            $intervention = Intervention::find($interventionId);
+
+            if (!$intervention) {
+                return response()->json([
+                    'message' => 'Intervention non trouvée.',
+                ], 404);
+            }
+
+            $attachments = $intervention->fileAttachments()->with('file')->get();
+
+            return response()->json([
+                'data' => FileAttachmentResource::collection($attachments),
+                'count' => $attachments->count(),
+                'message' => 'Fichiers de l\'intervention récupérés avec succès.',
+            ], 200);
+
+        } catch (\Exception $e) {
+            Log::error('Error getting intervention files: ' . $e->getMessage(), [
+                'exception' => $e,
+                'trace' => $e->getTraceAsString(),
+                'intervention_id' => $interventionId,
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors de la récupération des fichiers de l\'intervention.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Get files attached to a client
+     */
+    public function getClientFiles(Request $request, int $clientId): JsonResponse
+    {
+        try {
+            $client = Client::find($clientId);
+
+            if (!$client) {
+                return response()->json([
+                    'message' => 'Client non trouvé.',
+                ], 404);
+            }
+
+            $attachments = $client->fileAttachments()->with('file')->get();
+
+            return response()->json([
+                'data' => FileAttachmentResource::collection($attachments),
+                'count' => $attachments->count(),
+                'message' => 'Fichiers du client récupérés avec succès.',
+            ], 200);
+
+        } catch (\Exception $e) {
+            Log::error('Error getting client files: ' . $e->getMessage(), [
+                'exception' => $e,
+                'trace' => $e->getTraceAsString(),
+                'client_id' => $clientId,
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors de la récupération des fichiers du client.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Get files attached to a deceased
+     */
+    public function getDeceasedFiles(Request $request, int $deceasedId): JsonResponse
+    {
+        try {
+            $deceased = Deceased::find($deceasedId);
+
+            if (!$deceased) {
+                return response()->json([
+                    'message' => 'Défunt non trouvé.',
+                ], 404);
+            }
+
+            $attachments = $deceased->fileAttachments()->with('file')->get();
+
+            return response()->json([
+                'data' => FileAttachmentResource::collection($attachments),
+                'count' => $attachments->count(),
+                'message' => 'Fichiers du défunt récupérés avec succès.',
+            ], 200);
+
+        } catch (\Exception $e) {
+            Log::error('Error getting deceased files: ' . $e->getMessage(), [
+                'exception' => $e,
+                'trace' => $e->getTraceAsString(),
+                'deceased_id' => $deceasedId,
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors de la récupération des fichiers du défunt.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Detach multiple files at once
+     */
+    public function detachMultiple(Request $request): JsonResponse
+    {
+        try {
+            $request->validate([
+                'attachment_ids' => 'required|array|min:1',
+                'attachment_ids.*' => 'exists:file_attachments,id',
+            ]);
+
+            DB::beginTransaction();
+
+            try {
+                $deletedCount = FileAttachment::whereIn('id', $request->attachment_ids)->delete();
+
+                DB::commit();
+
+                return response()->json([
+                    'deleted_count' => $deletedCount,
+                    'message' => $deletedCount . ' fichier(s) détaché(s) avec succès.',
+                ], 200);
+
+            } catch (\Exception $e) {
+                DB::rollBack();
+                throw $e;
+            }
+
+        } catch (\Exception $e) {
+            Log::error('Error detaching multiple files: ' . $e->getMessage(), [
+                'exception' => $e,
+                'trace' => $e->getTraceAsString(),
+                'attachment_ids' => $request->attachment_ids ?? [],
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors du détachement des fichiers.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Reorder file attachments
+     */
+    public function reorder(Request $request): JsonResponse
+    {
+        try {
+            $request->validate([
+                'attachments' => 'required|array|min:1',
+                'attachments.*.id' => 'required|exists:file_attachments,id',
+                'attachments.*.sort_order' => 'required|integer|min:0',
+            ]);
+
+            DB::beginTransaction();
+
+            try {
+                foreach ($request->attachments as $attachmentData) {
+                    FileAttachment::where('id', $attachmentData['id'])
+                        ->update(['sort_order' => $attachmentData['sort_order']]);
+                }
+
+                DB::commit();
+
+                return response()->json([
+                    'message' => 'Ordre des fichiers mis à jour avec succès.',
+                ], 200);
+
+            } catch (\Exception $e) {
+                DB::rollBack();
+                throw $e;
+            }
+
+        } catch (\Exception $e) {
+            Log::error('Error reordering file attachments: ' . $e->getMessage(), [
+                'exception' => $e,
+                'trace' => $e->getTraceAsString(),
+                'attachments' => $request->attachments ?? [],
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors de la réorganisation des fichiers.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Get the attachable model instance
+     */
+    private function getAttachableModel(string $type, int $id): ?Model
+    {
+        return match ($type) {
+            Intervention::class => Intervention::find($id),
+            Client::class => Client::find($id),
+            Deceased::class => Deceased::find($id),
+            default => null,
+        };
+    }
+}
diff --git a/thanasoft-back/app/Http/Controllers/Api/FileController.php b/thanasoft-back/app/Http/Controllers/Api/FileController.php
new file mode 100644
index 0000000..b8f3859
--- /dev/null
+++ b/thanasoft-back/app/Http/Controllers/Api/FileController.php
@@ -0,0 +1,444 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http\Controllers\Api;
+
+use App\Http\Controllers\Controller;
+use App\Http\Requests\StoreFileRequest;
+use App\Http\Requests\UpdateFileRequest;
+use App\Http\Resources\File\FileResource;
+use App\Http\Resources\File\FileCollection;
+use App\Repositories\FileRepositoryInterface;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\AnonymousResourceCollection;
+use Illuminate\Support\Facades\Log;
+use Illuminate\Support\Facades\Storage;
+use Illuminate\Support\Str;
+
+class FileController extends Controller
+{
+    public function __construct(
+        private readonly FileRepositoryInterface $fileRepository
+    ) {
+    }
+
+    /**
+     * Display a listing of files.
+     */
+    public function index(Request $request): FileCollection|JsonResponse
+    {
+        try {
+            $perPage = $request->get('per_page', 15);
+            $filters = [
+                'search' => $request->get('search'),
+                'mime_type' => $request->get('mime_type'),
+                'uploaded_by' => $request->get('uploaded_by'),
+                'category' => $request->get('category'),
+                'client_id' => $request->get('client_id'),
+                'date_from' => $request->get('date_from'),
+                'date_to' => $request->get('date_to'),
+                'sort_by' => $request->get('sort_by', 'uploaded_at'),
+                'sort_direction' => $request->get('sort_direction', 'desc'),
+            ];
+
+            // Remove null filters
+            $filters = array_filter($filters, function ($value) {
+                return $value !== null && $value !== '';
+            });
+
+            $files = $this->fileRepository->paginate($perPage, $filters);
+
+            return new FileCollection($files);
+
+        } catch (\Exception $e) {
+            Log::error('Error fetching files: ' . $e->getMessage(), [
+                'exception' => $e,
+                'trace' => $e->getTraceAsString(),
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors de la récupération des fichiers.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Store a newly uploaded file.
+     */
+    public function store(StoreFileRequest $request): FileResource|JsonResponse
+    {
+        try {
+            $validatedData = $request->validated();
+            $file = $request->file('file');
+
+            // Generate organized storage path
+            $storagePath = $this->generateOrganizedPath(
+                $validatedData['category'],
+                $validatedData['client_id'] ?? null,
+                $validatedData['subcategory'] ?? null,
+                $validatedData['file_name']
+            );
+
+            // Store the file
+            $storedFilePath = $file->store($storagePath, 'public');
+
+            // Calculate SHA256 hash
+            $hash = hash_file('sha256', $file->path());
+
+            // Prepare data for database
+            $fileData = array_merge($validatedData, [
+                'storage_uri' => $storedFilePath,
+                'sha256' => $hash,
+                'uploaded_by' => $request->user()->id,
+                'uploaded_at' => now(),
+            ]);
+
+            $createdFile = $this->fileRepository->create($fileData);
+
+            return new FileResource($createdFile);
+
+        } catch (\Exception $e) {
+            Log::error('Error uploading file: ' . $e->getMessage(), [
+                'exception' => $e,
+                'trace' => $e->getTraceAsString(),
+                'user_id' => $request->user()->id,
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors de l\'upload du fichier.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Display the specified file.
+     */
+    public function show(string $id): FileResource|JsonResponse
+    {
+        try {
+            $file = $this->fileRepository->find($id);
+
+            if (!$file) {
+                return response()->json([
+                    'message' => 'Fichier non trouvé.',
+                ], 404);
+            }
+
+            return new FileResource($file);
+        } catch (\Exception $e) {
+            Log::error('Error fetching file: ' . $e->getMessage(), [
+                'exception' => $e,
+                'trace' => $e->getTraceAsString(),
+                'file_id' => $id,
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors de la récupération du fichier.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Update the specified file metadata.
+     */
+    public function update(UpdateFileRequest $request, string $id): FileResource|JsonResponse
+    {
+        try {
+            $file = $this->fileRepository->find($id);
+
+            if (!$file) {
+                return response()->json([
+                    'message' => 'Fichier non trouvé.',
+                ], 404);
+            }
+
+            $validatedData = $request->validated();
+
+            // If category or client changed, move the file
+            if (isset($validatedData['category']) || isset($validatedData['client_id']) || isset($validatedData['subcategory'])) {
+                $newStoragePath = $this->generateOrganizedPath(
+                    $validatedData['category'] ?? $this->extractCategoryFromPath($file->storage_uri),
+                    $validatedData['client_id'] ?? $this->extractClientFromPath($file->storage_uri),
+                    $validatedData['subcategory'] ?? $this->extractSubcategoryFromPath($file->storage_uri),
+                    $file->file_name
+                );
+
+                if ($newStoragePath !== $file->storage_uri) {
+                    // Move file to new location
+                    Storage::disk('public')->move($file->storage_uri, $newStoragePath);
+                    $validatedData['storage_uri'] = $newStoragePath;
+                }
+            }
+
+            $updated = $this->fileRepository->update($id, $validatedData);
+
+            if (!$updated) {
+                return response()->json([
+                    'message' => 'Fichier non trouvé ou échec de la mise à jour.',
+                ], 404);
+            }
+
+            $updatedFile = $this->fileRepository->find($id);
+            return new FileResource($updatedFile);
+        } catch (\Exception $e) {
+            Log::error('Error updating file: ' . $e->getMessage(), [
+                'exception' => $e,
+                'trace' => $e->getTraceAsString(),
+                'file_id' => $id,
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors de la mise à jour du fichier.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Remove the specified file.
+     */
+    public function destroy(string $id): JsonResponse
+    {
+        try {
+            $file = $this->fileRepository->find($id);
+
+            if (!$file) {
+                return response()->json([
+                    'message' => 'Fichier non trouvé.',
+                ], 404);
+            }
+
+            // Delete file from storage
+            Storage::disk('public')->delete($file->storage_uri);
+
+            // Delete from database
+            $deleted = $this->fileRepository->delete($id);
+
+            if (!$deleted) {
+                return response()->json([
+                    'message' => 'Fichier non trouvé ou échec de la suppression.',
+                ], 404);
+            }
+
+            return response()->json([
+                'message' => 'Fichier supprimé avec succès.',
+            ], 200);
+        } catch (\Exception $e) {
+            Log::error('Error deleting file: ' . $e->getMessage(), [
+                'exception' => $e,
+                'trace' => $e->getTraceAsString(),
+                'file_id' => $id,
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors de la suppression du fichier.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Get files by category.
+     */
+    public function byCategory(Request $request, string $category): FileCollection|JsonResponse
+    {
+        try {
+            $perPage = $request->get('per_page', 15);
+            $files = $this->fileRepository->getByCategory($category, $perPage);
+
+            return new FileCollection($files);
+        } catch (\Exception $e) {
+            Log::error('Error fetching files by category: ' . $e->getMessage(), [
+                'exception' => $e,
+                'category' => $category,
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors de la récupération des fichiers par catégorie.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Get files by client.
+     */
+    public function byClient(Request $request, int $clientId): FileCollection|JsonResponse
+    {
+        try {
+            $perPage = $request->get('per_page', 15);
+            $files = $this->fileRepository->getByClient($clientId, $perPage);
+
+            return new FileCollection($files);
+        } catch (\Exception $e) {
+            Log::error('Error fetching files by client: ' . $e->getMessage(), [
+                'exception' => $e,
+                'client_id' => $clientId,
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors de la récupération des fichiers du client.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Get organized file structure.
+     */
+    public function organized(): JsonResponse
+    {
+        try {
+            $organizedFiles = $this->fileRepository->getOrganizedFiles();
+
+            return response()->json([
+                'data' => $organizedFiles,
+                'message' => 'Structure de fichiers récupérée avec succès.',
+            ], 200);
+        } catch (\Exception $e) {
+            Log::error('Error fetching organized files: ' . $e->getMessage(), [
+                'exception' => $e,
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors de la récupération de la structure de fichiers.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Get storage statistics.
+     */
+    public function stats(): JsonResponse
+    {
+        try {
+            $stats = $this->fileRepository->getStorageStats();
+
+            return response()->json([
+                'data' => $stats,
+                'message' => 'Statistiques de stockage récupérées avec succès.',
+            ], 200);
+        } catch (\Exception $e) {
+            Log::error('Error fetching storage stats: ' . $e->getMessage(), [
+                'exception' => $e,
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors de la récupération des statistiques.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Download a file.
+     */
+    public function download(string $id): JsonResponse
+    {
+        try {
+            $file = $this->fileRepository->find($id);
+
+            if (!$file) {
+                return response()->json([
+                    'message' => 'Fichier non trouvé.',
+                ], 404);
+            }
+
+            if (!Storage::disk('public')->exists($file->storage_uri)) {
+                return response()->json([
+                    'message' => 'Fichier physique non trouvé sur le stockage.',
+                ], 404);
+            }
+
+            $downloadUrl = Storage::disk('public')->url($file->storage_uri);
+
+            return response()->json([
+                'data' => [
+                    'download_url' => $downloadUrl,
+                    'file_name' => $file->file_name,
+                    'mime_type' => $file->mime_type,
+                ],
+                'message' => 'URL de téléchargement générée avec succès.',
+            ], 200);
+        } catch (\Exception $e) {
+            Log::error('Error generating download URL: ' . $e->getMessage(), [
+                'exception' => $e,
+                'file_id' => $id,
+            ]);
+
+            return response()->json([
+                'message' => 'Une erreur est survenue lors de la génération de l\'URL de téléchargement.',
+                'error' => config('app.debug') ? $e->getMessage() : null,
+            ], 500);
+        }
+    }
+
+    /**
+     * Generate organized storage path.
+     */
+    private function generateOrganizedPath(string $category, ?int $clientId, ?string $subcategory, string $fileName): string
+    {
+        $pathParts = [];
+
+        if ($clientId) {
+            $pathParts[] = 'client';
+            $pathParts[] = $clientId;
+        } else {
+            $pathParts[] = 'general';
+        }
+
+        $pathParts[] = $category;
+
+        if ($subcategory) {
+            $pathParts[] = Str::slug($subcategory);
+        } else {
+            $pathParts[] = 'files';
+        }
+
+        // Add timestamp to avoid conflicts
+        $timestamp = now()->format('Y-m-d_H-i-s');
+        $extension = pathinfo($fileName, PATHINFO_EXTENSION);
+        $basename = pathinfo($fileName, PATHINFO_FILENAME);
+        $safeFilename = Str::slug($basename) . '_' . $timestamp . '.' . $extension;
+
+        $pathParts[] = $safeFilename;
+
+        return implode('/', $pathParts);
+    }
+
+    /**
+     * Extract category from storage path.
+     */
+    private function extractCategoryFromPath(string $storageUri): string
+    {
+        $pathParts = explode('/', $storageUri);
+        return $pathParts[count($pathParts) - 3] ?? 'general';
+    }
+
+    /**
+     * Extract client ID from storage path.
+     */
+    private function extractClientFromPath(string $storageUri): ?int
+    {
+        $pathParts = explode('/', $storageUri);
+        if (count($pathParts) >= 4 && $pathParts[0] === 'client') {
+            return (int) $pathParts[1];
+        }
+        return null;
+    }
+
+    /**
+     * Extract subcategory from storage path.
+     */
+    private function extractSubcategoryFromPath(string $storageUri): ?string
+    {
+        $pathParts = explode('/', $storageUri);
+        return $pathParts[count($pathParts) - 2] ?? null;
+    }
+}
diff --git a/thanasoft-back/app/Http/Requests/StoreFileRequest.php b/thanasoft-back/app/Http/Requests/StoreFileRequest.php
new file mode 100644
index 0000000..fee7133
--- /dev/null
+++ b/thanasoft-back/app/Http/Requests/StoreFileRequest.php
@@ -0,0 +1,109 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Support\Facades\Auth;
+
+class StoreFileRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        return Auth::check();
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'file' => 'required|file|max:10240', // Max 10MB
+            'file_name' => 'nullable|string|max:255',
+            'category' => 'required|string|in:devis,facture,contrat,document,image,autre',
+            'client_id' => 'nullable|integer|exists:clients,id',
+            'subcategory' => 'nullable|string|max:100',
+            'description' => 'nullable|string|max:500',
+            'tags' => 'nullable|array|max:10',
+            'tags.*' => 'string|max:50',
+            'is_public' => 'boolean',
+        ];
+    }
+
+    /**
+     * Get custom attributes for validator errors.
+     */
+    public function attributes(): array
+    {
+        return [
+            'file' => 'fichier',
+            'file_name' => 'nom du fichier',
+            'category' => 'catégorie',
+            'client_id' => 'client',
+            'subcategory' => 'sous-catégorie',
+            'description' => 'description',
+            'tags' => 'étiquettes',
+            'is_public' => 'visibilité publique',
+        ];
+    }
+
+    /**
+     * Get the error messages for the defined validation rules.
+     */
+    public function messages(): array
+    {
+        return [
+            'file.required' => 'Le fichier est obligatoire.',
+            'file.file' => 'Le fichier doit être un fichier valide.',
+            'file.max' => 'Le fichier ne peut pas dépasser 10 MB.',
+            'file_name.string' => 'Le nom du fichier doit être une chaîne de caractères.',
+            'file_name.max' => 'Le nom du fichier ne peut pas dépasser 255 caractères.',
+            'category.required' => 'La catégorie est obligatoire.',
+            'category.in' => 'La catégorie sélectionnée n\'est pas valide.',
+            'client_id.exists' => 'Le client sélectionné n\'existe pas.',
+            'subcategory.string' => 'La sous-catégorie doit être une chaîne de caractères.',
+            'subcategory.max' => 'La sous-catégorie ne peut pas dépasser 100 caractères.',
+            'description.string' => 'La description doit être une chaîne de caractères.',
+            'description.max' => 'La description ne peut pas dépasser 500 caractères.',
+            'tags.array' => 'Les étiquettes doivent être un tableau.',
+            'tags.max' => 'Vous ne pouvez pas ajouter plus de 10 étiquettes.',
+            'tags.*.string' => 'Chaque étiquette doit être une chaîne de caractères.',
+            'tags.*.max' => 'Chaque étiquette ne peut pas dépasser 50 caractères.',
+            'is_public.boolean' => 'La visibilité publique doit être vrai ou faux.',
+        ];
+    }
+
+    /**
+     * Prepare the data for validation.
+     */
+    protected function prepareForValidation(): void
+    {
+        // Set default values
+        $this->merge([
+            'uploaded_by' => $this->user()->id,
+            'is_public' => $this->boolean('is_public', false),
+            'category' => $this->input('category', 'autre'), // Default category to 'autre' if not provided
+        ]);
+
+        // If no file_name provided, use the original file name
+        if (!$this->has('file_name') && $this->hasFile('file')) {
+            $this->merge([
+                'file_name' => $this->file->getClientOriginalName(),
+            ]);
+        }
+
+        // Extract file information
+        if ($this->hasFile('file')) {
+            $file = $this->file;
+            $this->merge([
+                'mime_type' => $file->getMimeType(),
+                'size_bytes' => $file->getSize(),
+            ]);
+        }
+    }
+}
diff --git a/thanasoft-back/app/Http/Requests/UpdateFileRequest.php b/thanasoft-back/app/Http/Requests/UpdateFileRequest.php
new file mode 100644
index 0000000..39cf9c3
--- /dev/null
+++ b/thanasoft-back/app/Http/Requests/UpdateFileRequest.php
@@ -0,0 +1,96 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Support\Facades\Auth;
+
+class UpdateFileRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        $file = $this->route('file');
+
+        // Allow if user owns the file or is admin
+        return Auth::check() && (
+            $file->uploaded_by === Auth::id() ||
+            Auth::user()->hasRole('admin')
+        );
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'file_name' => 'sometimes|string|max:255',
+            'description' => 'nullable|string|max:500',
+            'tags' => 'nullable|array|max:10',
+            'tags.*' => 'string|max:50',
+            'is_public' => 'boolean',
+            'category' => 'sometimes|string|in:devis,facture,contrat,document,image,autre',
+            'client_id' => 'nullable|integer|exists:clients,id',
+            'subcategory' => 'nullable|string|max:100',
+        ];
+    }
+
+    /**
+     * Get custom attributes for validator errors.
+     */
+    public function attributes(): array
+    {
+        return [
+            'file_name' => 'nom du fichier',
+            'description' => 'description',
+            'tags' => 'étiquettes',
+            'is_public' => 'visibilité publique',
+            'category' => 'catégorie',
+            'client_id' => 'client',
+            'subcategory' => 'sous-catégorie',
+        ];
+    }
+
+    /**
+     * Get the error messages for the defined validation rules.
+     */
+    public function messages(): array
+    {
+        return [
+            'file_name.string' => 'Le nom du fichier doit être une chaîne de caractères.',
+            'file_name.max' => 'Le nom du fichier ne peut pas dépasser 255 caractères.',
+            'description.string' => 'La description doit être une chaîne de caractères.',
+            'description.max' => 'La description ne peut pas dépasser 500 caractères.',
+            'tags.array' => 'Les étiquettes doivent être un tableau.',
+            'tags.max' => 'Vous ne pouvez pas ajouter plus de 10 étiquettes.',
+            'tags.*.string' => 'Chaque étiquette doit être une chaîne de caractères.',
+            'tags.*.max' => 'Chaque étiquette ne peut pas dépasser 50 caractères.',
+            'is_public.boolean' => 'La visibilité publique doit être vrai ou faux.',
+            'category.string' => 'La catégorie doit être une chaîne de caractères.',
+            'category.in' => 'La catégorie sélectionnée n\'est pas valide.',
+            'client_id.exists' => 'Le client sélectionné n\'existe pas.',
+            'subcategory.string' => 'La sous-catégorie doit être une chaîne de caractères.',
+            'subcategory.max' => 'La sous-catégorie ne peut pas dépasser 100 caractères.',
+        ];
+    }
+
+    /**
+     * Prepare the data for validation.
+     */
+    protected function prepareForValidation(): void
+    {
+        // Only merge fields that are present in the request
+        $data = [];
+
+        if ($this->has('is_public')) {
+            $data['is_public'] = $this->boolean('is_public');
+        }
+
+        $this->merge($data);
+    }
+}
diff --git a/thanasoft-back/app/Http/Resources/File/FileCollection.php b/thanasoft-back/app/Http/Resources/File/FileCollection.php
new file mode 100644
index 0000000..847babd
--- /dev/null
+++ b/thanasoft-back/app/Http/Resources/File/FileCollection.php
@@ -0,0 +1,86 @@
+<?php
+
+namespace App\Http\Resources\File;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\ResourceCollection;
+
+class FileCollection extends ResourceCollection
+{
+    /**
+     * Transform the resource collection into an array.
+     *
+     * @return array<int|string, mixed>
+     */
+    public function toArray(Request $request): array
+    {
+        return [
+            'data' => FileResource::collection($this->collection),
+            'pagination' => [
+                'current_page' => $this->currentPage(),
+                'from' => $this->firstItem(),
+                'last_page' => $this->lastPage(),
+                'per_page' => $this->perPage(),
+                'to' => $this->lastItem(),
+                'total' => $this->total(),
+                'has_more_pages' => $this->hasMorePages(),
+            ],
+            'summary' => [
+                'total_files' => $this->collection->count(),
+                'total_size' => $this->collection->sum('size_bytes'),
+                'total_size_formatted' => $this->formatBytes($this->collection->sum('size_bytes')),
+                'categories' => $this->getCategoryStats(),
+            ],
+        ];
+    }
+
+    /**
+     * Calculate category statistics from the collection
+     */
+    private function getCategoryStats(): array
+    {
+        $categories = [];
+
+        foreach ($this->collection as $file) {
+            $pathParts = explode('/', $file->storage_uri);
+            $category = $pathParts[count($pathParts) - 3] ?? 'general';
+
+            if (!isset($categories[$category])) {
+                $categories[$category] = [
+                    'count' => 0,
+                    'total_size' => 0,
+                    'files' => []
+                ];
+            }
+
+            $categories[$category]['count']++;
+            $categories[$category]['total_size'] += $file->size_bytes ?? 0;
+            $categories[$category]['files'][] = $file->file_name;
+        }
+
+        // Format sizes
+        foreach ($categories as $category => &$stats) {
+            $stats['total_size_formatted'] = $this->formatBytes($stats['total_size']);
+            // Remove file list to avoid too much data in collection
+            unset($stats['files']);
+        }
+
+        return $categories;
+    }
+
+    /**
+     * Format bytes to human readable format
+     */
+    private function formatBytes(int $bytes, int $precision = 2): string
+    {
+        if ($bytes === 0) {
+            return '0 B';
+        }
+
+        $units = ['B', 'KB', 'MB', 'GB', 'TB'];
+        $base = 1024;
+        $factor = floor((strlen($bytes) - 1) / 3);
+
+        return sprintf("%.{$precision}f", $bytes / pow($base, $factor)) . ' ' . $units[$factor];
+    }
+}
diff --git a/thanasoft-back/app/Http/Resources/File/FileResource.php b/thanasoft-back/app/Http/Resources/File/FileResource.php
new file mode 100644
index 0000000..18d17af
--- /dev/null
+++ b/thanasoft-back/app/Http/Resources/File/FileResource.php
@@ -0,0 +1,68 @@
+<?php
+
+namespace App\Http\Resources\File;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class FileResource extends JsonResource
+{
+    /**
+     * Transform the resource into an array.
+     *
+     * @return array<string, mixed>
+     */
+    public function toArray(Request $request): array
+    {
+        return [
+            'id' => $this->id,
+            'file_name' => $this->file_name,
+            'mime_type' => $this->mime_type,
+            'size_bytes' => $this->size_bytes,
+            'size_formatted' => $this->formatted_size,
+            'extension' => $this->extension,
+            'storage_uri' => $this->storage_uri,
+            'organized_path' => $this->organized_path,
+            'sha256' => $this->sha256,
+            'uploaded_by' => $this->uploaded_by,
+            'uploader_name' => $this->uploader_name,
+            'uploaded_at' => $this->uploaded_at?->format('Y-m-d H:i:s'),
+            'created_at' => $this->created_at?->format('Y-m-d H:i:s'),
+            'updated_at' => $this->updated_at?->format('Y-m-d H:i:s'),
+
+            // File type helpers
+            'is_image' => $this->is_image,
+            'is_pdf' => $this->is_pdf,
+
+            // URL for accessing the file (if public)
+            'url' => $this->when(
+                $this->is_public ?? false,
+                asset('storage/' . $this->storage_uri)
+            ),
+
+            // Relations
+            'user' => [
+                'id' => $this->user?->id,
+                'name' => $this->user?->name,
+                'email' => $this->user?->email,
+            ],
+
+            // Additional metadata from the file's path structure
+            'category' => $this->when(
+                $this->storage_uri,
+                function () {
+                    $pathParts = explode('/', $this->storage_uri);
+                    return $pathParts[count($pathParts) - 3] ?? 'general';
+                }
+            ),
+
+            'subcategory' => $this->when(
+                $this->storage_uri,
+                function () {
+                    $pathParts = explode('/', $this->storage_uri);
+                    return $pathParts[count($pathParts) - 2] ?? 'general';
+                }
+            ),
+        ];
+    }
+}
diff --git a/thanasoft-back/app/Http/Resources/FileAttachment/FileAttachmentResource.php b/thanasoft-back/app/Http/Resources/FileAttachment/FileAttachmentResource.php
new file mode 100644
index 0000000..6693d8a
--- /dev/null
+++ b/thanasoft-back/app/Http/Resources/FileAttachment/FileAttachmentResource.php
@@ -0,0 +1,90 @@
+<?php
+
+namespace App\Http\Resources\FileAttachment;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class FileAttachmentResource extends JsonResource
+{
+    /**
+     * Transform the resource into an array.
+     *
+     * @return array<string, mixed>
+     */
+    public function toArray(Request $request): array
+    {
+        return [
+            'id' => $this->id,
+            'file_id' => $this->file_id,
+            'label' => $this->label,
+            'sort_order' => $this->sort_order,
+            'attachable_type' => $this->attachable_type,
+            'attachable_id' => $this->attachable_id,
+            'created_at' => $this->created_at->format('Y-m-d H:i:s'),
+            'updated_at' => $this->updated_at->format('Y-m-d H:i:s'),
+
+            // File information
+            'file' => $this->whenLoaded('file', function () {
+                return [
+                    'id' => $this->file->id,
+                    'name' => $this->file->name,
+                    'original_name' => $this->file->original_name ?? $this->file->name,
+                    'path' => $this->file->path,
+                    'mime_type' => $this->file->mime_type,
+                    'size' => $this->file->size,
+                    'size_formatted' => $this->formatFileSize($this->file->size ?? 0),
+                    'extension' => pathinfo($this->file->name, PATHINFO_EXTENSION),
+                    'download_url' => url('/api/files/' . $this->file->id . '/download'),
+                ];
+            }),
+
+            // Attachable model information
+            'attachable' => $this->whenLoaded('attachable', function () {
+                return [
+                    'id' => $this->attachable->id,
+                    'type' => class_basename($this->attachable),
+                    'name' => $this->getAttachableName(),
+                ];
+            }),
+
+            // Helper methods
+            'is_for_intervention' => $this->isForIntervention(),
+            'is_for_client' => $this->isForClient(),
+            'is_for_deceased' => $this->isForDeceased(),
+            'download_url' => $this->downloadUrl,
+        ];
+    }
+
+    /**
+     * Format file size in human readable format
+     */
+    private function formatFileSize(int $bytes): string
+    {
+        $units = ['B', 'KB', 'MB', 'GB', 'TB'];
+        $bytes = max($bytes, 0);
+        $pow = floor(($bytes ? log($bytes) : 0) / log(1024));
+        $pow = min($pow, count($units) - 1);
+
+        $bytes /= (1 << (10 * $pow));
+
+        return round($bytes, 2) . ' ' . $units[$pow];
+    }
+
+    /**
+     * Get the display name of the attached model
+     */
+    private function getAttachableName(): string
+    {
+        if (!$this->attachable) {
+            return 'Unknown';
+        }
+
+        return match (get_class($this->attachable)) {
+            \App\Models\Intervention::class => $this->attachable->title ?? "Intervention #{$this->attachable->id}",
+            \App\Models\Client::class => $this->attachable->name ?? "Client #{$this->attachable->id}",
+            \App\Models\Deceased::class => $this->attachable->name ?? "Deceased #{$this->attachable->id}",
+            default => 'Unknown Model'
+        };
+    }
+}
diff --git a/thanasoft-back/app/Models/Client.php b/thanasoft-back/app/Models/Client.php
index 5af8ae4..1d01112 100644
--- a/thanasoft-back/app/Models/Client.php
+++ b/thanasoft-back/app/Models/Client.php
@@ -67,4 +67,20 @@ class Client extends Model
 
         return !empty($parts) ? implode(', ', $parts) : null;
     }
+
+    /**
+     * Get the file attachments for the client (polymorphic).
+     */
+    public function fileAttachments()
+    {
+        return $this->morphMany(FileAttachment::class, 'attachable')->orderBy('sort_order');
+    }
+
+    /**
+     * Get the files attached to this client.
+     */
+    public function attachedFiles()
+    {
+        return $this->fileAttachments()->with('file');
+    }
 }
diff --git a/thanasoft-back/app/Models/Deceased.php b/thanasoft-back/app/Models/Deceased.php
index 77c5f92..98f8515 100644
--- a/thanasoft-back/app/Models/Deceased.php
+++ b/thanasoft-back/app/Models/Deceased.php
@@ -56,4 +56,20 @@ class Deceased extends Model
     {
         return $this->hasMany(Intervention::class);
     }
+
+    /**
+     * Get the file attachments for the deceased (polymorphic).
+     */
+    public function fileAttachments()
+    {
+        return $this->morphMany(FileAttachment::class, 'attachable')->orderBy('sort_order');
+    }
+
+    /**
+     * Get the files attached to this deceased.
+     */
+    public function attachedFiles()
+    {
+        return $this->fileAttachments()->with('file');
+    }
 }
diff --git a/thanasoft-back/app/Models/File.php b/thanasoft-back/app/Models/File.php
new file mode 100644
index 0000000..7124946
--- /dev/null
+++ b/thanasoft-back/app/Models/File.php
@@ -0,0 +1,98 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class File extends Model
+{
+    protected $fillable = [
+        'file_name',
+        'mime_type',
+        'size_bytes',
+        'storage_uri',
+        'sha256',
+        'uploaded_by',
+        'uploaded_at',
+    ];
+
+    protected $casts = [
+        'size_bytes' => 'integer',
+        'uploaded_at' => 'datetime',
+    ];
+
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'uploaded_by');
+    }
+
+    /**
+     * Get the uploader name.
+     */
+    public function getUploaderName(): string
+    {
+        return $this->user ? $this->user->name : 'Utilisateur inconnu';
+    }
+
+    /**
+     * Get the formatted file size.
+     */
+    public function getFormattedSize(): string
+    {
+        if (!$this->size_bytes) {
+            return '0 B';
+        }
+
+        $units = ['B', 'KB', 'MB', 'GB', 'TB'];
+        $bytes = $this->size_bytes;
+        $i = 0;
+
+        while ($bytes >= 1024 && $i < count($units) - 1) {
+            $bytes /= 1024;
+            $i++;
+        }
+
+        return round($bytes, 2) . ' ' . $units[$i];
+    }
+
+    /**
+     * Get the file extension from the file name.
+     */
+    public function getExtension(): string
+    {
+        return pathinfo($this->file_name, PATHINFO_EXTENSION);
+    }
+
+    /**
+     * Check if the file is an image.
+     */
+    public function isImage(): bool
+    {
+        return str_starts_with($this->mime_type ?? '', 'image/');
+    }
+
+    /**
+     * Check if the file is a PDF.
+     */
+    public function isPdf(): bool
+    {
+        return $this->mime_type === 'application/pdf';
+    }
+
+    /**
+     * Get the organized storage path (e.g., client/devis/filename.pdf).
+     */
+    public function getOrganizedPath(): string
+    {
+        // Extract directory structure from storage_uri
+        $path = $this->storage_uri;
+
+        // Remove storage path prefix if present
+        if (str_contains($path, 'storage/')) {
+            $path = substr($path, strpos($path, 'storage/') + 8);
+        }
+
+        return $path;
+    }
+}
diff --git a/thanasoft-back/app/Models/FileAttachment.php b/thanasoft-back/app/Models/FileAttachment.php
new file mode 100644
index 0000000..a85c39f
--- /dev/null
+++ b/thanasoft-back/app/Models/FileAttachment.php
@@ -0,0 +1,141 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\MorphTo;
+
+class FileAttachment extends Model
+{
+    use HasFactory;
+
+    /**
+     * The table associated with the model.
+     *
+     * @var string
+     */
+    protected $table = 'file_attachments';
+
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array
+     */
+    protected $fillable = [
+        'file_id',
+        'label',
+        'attachable_type',
+        'attachable_id',
+        'sort_order',
+        'created_at',
+        'updated_at',
+    ];
+
+    /**
+     * The attributes that should be cast.
+     *
+     * @var array
+     */
+    protected $casts = [
+        'sort_order' => 'integer',
+    ];
+
+    /**
+     * Get the parent attachable model (polymorphic).
+     */
+    public function attachable(): MorphTo
+    {
+        return $this->morphTo();
+    }
+
+    /**
+     * Get the file associated with the attachment.
+     */
+    public function file(): BelongsTo
+    {
+        return $this->belongsTo(File::class);
+    }
+
+    /**
+     * Get the intervention associated with the attachment (legacy support).
+     */
+    public function intervention(): BelongsTo
+    {
+        return $this->belongsTo(Intervention::class, 'attachable_id')->where('attachable_type', Intervention::class);
+    }
+
+    /**
+     * Get the client associated with the attachment.
+     */
+    public function client(): BelongsTo
+    {
+        return $this->belongsTo(Client::class, 'attachable_id')->where('attachable_type', Client::class);
+    }
+
+    /**
+     * Get the deceased associated with the attachment.
+     */
+    public function deceased(): BelongsTo
+    {
+        return $this->belongsTo(Deceased::class, 'attachable_id')->where('attachable_type', Deceased::class);
+    }
+
+    /**
+     * Scope to filter by attachable type.
+     */
+    public function scopeOfType($query, string $type)
+    {
+        return $query->where('attachable_type', $type);
+    }
+
+    /**
+     * Scope to filter by attachable model.
+     */
+    public function scopeFor($query, Model $model)
+    {
+        return $query->where('attachable_type', get_class($model))
+                    ->where('attachable_id', $model->getKey());
+    }
+
+    /**
+     * Get the display name of the attached model.
+     */
+    public function getAttachableNameAttribute(): string
+    {
+        return $this->attachable?->name ?? $this->attachable?->file_name ?? 'Unknown';
+    }
+
+    /**
+     * Get the URL for downloading the attached file.
+     */
+    public function getDownloadUrlAttribute(): string
+    {
+        return url('/api/files/' . $this->file_id . '/download');
+    }
+
+    /**
+     * Check if this attachment belongs to an intervention.
+     */
+    public function isForIntervention(): bool
+    {
+        return $this->attachable_type === Intervention::class;
+    }
+
+    /**
+     * Check if this attachment belongs to a client.
+     */
+    public function isForClient(): bool
+    {
+        return $this->attachable_type === Client::class;
+    }
+
+    /**
+     * Check if this attachment belongs to a deceased.
+     */
+    public function isForDeceased(): bool
+    {
+        return $this->attachable_type === Deceased::class;
+    }
+}
diff --git a/thanasoft-back/app/Models/Intervention.php b/thanasoft-back/app/Models/Intervention.php
index bb40846..2ce4329 100644
--- a/thanasoft-back/app/Models/Intervention.php
+++ b/thanasoft-back/app/Models/Intervention.php
@@ -114,13 +114,29 @@ class Intervention extends Model
     }
 
     /**
-     * Get the attachments for the intervention.
+     * Get the attachments for the intervention (legacy support).
      */
     public function attachments(): HasMany
     {
         return $this->hasMany(InterventionAttachment::class);
     }
 
+    /**
+     * Get the file attachments for the intervention (polymorphic).
+     */
+    public function fileAttachments()
+    {
+        return $this->morphMany(FileAttachment::class, 'attachable')->orderBy('sort_order');
+    }
+
+    /**
+     * Get the files attached to this intervention.
+     */
+    public function attachedFiles()
+    {
+        return $this->fileAttachments()->with('file');
+    }
+
     /**
      * Get the notifications for the intervention.
      */
diff --git a/thanasoft-back/app/Providers/AppServiceProvider.php b/thanasoft-back/app/Providers/AppServiceProvider.php
index 10641f7..4b57918 100644
--- a/thanasoft-back/app/Providers/AppServiceProvider.php
+++ b/thanasoft-back/app/Providers/AppServiceProvider.php
@@ -62,6 +62,8 @@ class AppServiceProvider extends ServiceProvider
         $this->app->bind(\App\Repositories\DeceasedRepositoryInterface::class, \App\Repositories\DeceasedRepository::class);
 
         $this->app->bind(\App\Repositories\InterventionPractitionerRepositoryInterface::class, \App\Repositories\InterventionPractitionerRepository::class);
+
+        $this->app->bind(\App\Repositories\FileRepositoryInterface::class, \App\Repositories\FileRepository::class);
     }
 
     /**
diff --git a/thanasoft-back/app/Providers/RepositoryServiceProvider.php b/thanasoft-back/app/Providers/RepositoryServiceProvider.php
index 81543e7..a71fb2a 100644
--- a/thanasoft-back/app/Providers/RepositoryServiceProvider.php
+++ b/thanasoft-back/app/Providers/RepositoryServiceProvider.php
@@ -8,6 +8,8 @@ use App\Repositories\DeceasedDocumentRepositoryInterface;
 use App\Repositories\DeceasedDocumentRepository;
 use App\Repositories\InterventionRepositoryInterface;
 use App\Repositories\InterventionRepository;
+use App\Repositories\FileRepositoryInterface;
+use App\Repositories\FileRepository;
 use Illuminate\Support\ServiceProvider;
 
 class RepositoryServiceProvider extends ServiceProvider
@@ -20,6 +22,7 @@ class RepositoryServiceProvider extends ServiceProvider
         $this->app->bind(DeceasedRepositoryInterface::class, DeceasedRepository::class);
         $this->app->bind(DeceasedDocumentRepositoryInterface::class, DeceasedDocumentRepository::class);
         $this->app->bind(InterventionRepositoryInterface::class, InterventionRepository::class);
+        $this->app->bind(FileRepositoryInterface::class, FileRepository::class);
     }
 
     /**
diff --git a/thanasoft-back/app/Repositories/FileRepository.php b/thanasoft-back/app/Repositories/FileRepository.php
new file mode 100644
index 0000000..5acf770
--- /dev/null
+++ b/thanasoft-back/app/Repositories/FileRepository.php
@@ -0,0 +1,232 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Repositories;
+
+use App\Models\File;
+use Illuminate\Contracts\Pagination\LengthAwarePaginator;
+use Illuminate\Database\Eloquent\Collection;
+
+class FileRepository extends BaseRepository implements FileRepositoryInterface
+{
+    public function __construct(File $model)
+    {
+        parent::__construct($model);
+    }
+
+    /**
+     * Get paginated files with filtering
+     */
+    public function paginate(int $perPage = 15, array $filters = []): LengthAwarePaginator
+    {
+        $query = $this->model->newQuery();
+
+        // Apply filters
+        if (!empty($filters['search'])) {
+            $query->where('file_name', 'like', '%' . $filters['search'] . '%');
+        }
+
+        if (!empty($filters['mime_type'])) {
+            $query->where('mime_type', 'like', '%' . $filters['mime_type'] . '%');
+        }
+
+        if (!empty($filters['uploaded_by'])) {
+            $query->where('uploaded_by', $filters['uploaded_by']);
+        }
+
+        if (!empty($filters['category'])) {
+            // Extract category from storage_uri path
+            $query->where('storage_uri', 'like', '%/' . $filters['category'] . '/%');
+        }
+
+        if (!empty($filters['client_id'])) {
+            // Extract client files from storage path
+            $query->where('storage_uri', 'like', '%/client/' . $filters['client_id'] . '/%');
+        }
+
+        // Date range filter
+        if (!empty($filters['date_from'])) {
+            $query->whereDate('uploaded_at', '>=', $filters['date_from']);
+        }
+
+        if (!empty($filters['date_to'])) {
+            $query->whereDate('uploaded_at', '<=', $filters['date_to']);
+        }
+
+        // Apply sorting
+        $sortField = $filters['sort_by'] ?? 'uploaded_at';
+        $sortDirection = $filters['sort_direction'] ?? 'desc';
+        $query->orderBy($sortField, $sortDirection);
+
+        return $query->paginate($perPage);
+    }
+
+    /**
+     * Get files by category/type (e.g., devis, facture)
+     */
+    public function getByCategory(string $category, int $perPage = 15): LengthAwarePaginator
+    {
+        return $this->model->newQuery()
+            ->where('storage_uri', 'like', '%/' . $category . '/%')
+            ->orderBy('uploaded_at', 'desc')
+            ->paginate($perPage);
+    }
+
+    /**
+     * Get files by client ID
+     */
+    public function getByClient(int $clientId, int $perPage = 15): LengthAwarePaginator
+    {
+        return $this->model->newQuery()
+            ->where('storage_uri', 'like', '%/client/' . $clientId . '/%')
+            ->orderBy('uploaded_at', 'desc')
+            ->paginate($perPage);
+    }
+
+    /**
+     * Get files by user/uploader
+     */
+    public function getByUploader(int $uploaderId, int $perPage = 15): LengthAwarePaginator
+    {
+        return $this->model->newQuery()
+            ->where('uploaded_by', $uploaderId)
+            ->orderBy('uploaded_at', 'desc')
+            ->paginate($perPage);
+    }
+
+    /**
+     * Search files by filename
+     */
+    public function search(string $searchTerm, int $perPage = 15): LengthAwarePaginator
+    {
+        return $this->model->newQuery()
+            ->where('file_name', 'like', '%' . $searchTerm . '%')
+            ->orWhere('storage_uri', 'like', '%' . $searchTerm . '%')
+            ->orderBy('uploaded_at', 'desc')
+            ->paginate($perPage);
+    }
+
+    /**
+     * Get recent files
+     */
+    public function getRecent(int $limit = 10): Collection
+    {
+        return $this->model->newQuery()
+            ->orderBy('uploaded_at', 'desc')
+            ->limit($limit)
+            ->get();
+    }
+
+    /**
+     * Get files by storage path pattern
+     */
+    public function getByPathPattern(string $pattern, int $perPage = 15): LengthAwarePaginator
+    {
+        return $this->model->newQuery()
+            ->where('storage_uri', 'like', '%' . $pattern . '%')
+            ->orderBy('uploaded_at', 'desc')
+            ->paginate($perPage);
+    }
+
+    /**
+     * Get files organized by path structure
+     */
+    public function getOrganizedFiles(): Collection
+    {
+        $files = $this->model->newQuery()
+            ->orderBy('storage_uri')
+            ->get();
+
+        // Group files by their organized path structure
+        $organized = collect();
+
+        foreach ($files as $file) {
+            $pathParts = explode('/', $file->storage_uri);
+
+            // Skip if not enough path parts
+            if (count($pathParts) < 3) {
+                continue;
+            }
+
+            // Extract structure like: category/subcategory/filename
+            $category = $pathParts[count($pathParts) - 3] ?? 'root';
+            $subcategory = $pathParts[count($pathParts) - 2] ?? 'general';
+
+            $key = $category . '/' . $subcategory;
+
+            if (!$organized->has($key)) {
+                $organized->put($key, collect([
+                    'category' => $category,
+                    'subcategory' => $subcategory,
+                    'files' => collect(),
+                    'count' => 0
+                ]));
+            }
+
+            $group = $organized->get($key);
+            $group['files']->push($file);
+            $group['count']++;
+        }
+
+        return $organized;
+    }
+
+    /**
+     * Get storage usage statistics
+     */
+    public function getStorageStats(): array
+    {
+        $totalFiles = $this->model->newQuery()->count();
+        $totalSize = $this->model->newQuery()->sum('size_bytes');
+
+        $byType = $this->model->newQuery()
+            ->selectRaw('mime_type, COUNT(*) as count, SUM(size_bytes) as total_size')
+            ->groupBy('mime_type')
+            ->get();
+
+        $byCategory = $this->model->newQuery()
+            ->selectRaw('storage_uri, COUNT(*) as count, SUM(size_bytes) as total_size')
+            ->get()
+            ->map(function ($item) {
+                $pathParts = explode('/', $item->storage_uri);
+                $category = $pathParts[count($pathParts) - 3] ?? 'root';
+                return [
+                    'category' => $category,
+                    'count' => $item->count,
+                    'total_size' => $item->total_size,
+                ];
+            })
+            ->groupBy('category')
+            ->map(function ($items) {
+                return [
+                    'count' => $items->sum('count'),
+                    'total_size' => $items->sum('total_size'),
+                ];
+            });
+
+        return [
+            'total_files' => $totalFiles,
+            'total_size_bytes' => $totalSize,
+            'total_size_formatted' => $this->formatBytes($totalSize),
+            'by_type' => $byType,
+            'by_category' => $byCategory,
+        ];
+    }
+
+    /**
+     * Format bytes to human readable format
+     */
+    private function formatBytes(int $bytes, int $precision = 2): string
+    {
+        if ($bytes === 0) {
+            return '0 B';
+        }
+
+        $units = ['B', 'KB', 'MB', 'GB', 'TB'];
+        $base = 1024;
+        $factor = floor((strlen($bytes) - 1) / 3);
+
+        return sprintf("%.{$precision}f", $bytes / pow($base, $factor)) . ' ' . $units[$factor];
+    }
+}
diff --git a/thanasoft-back/app/Repositories/FileRepositoryInterface.php b/thanasoft-back/app/Repositories/FileRepositoryInterface.php
new file mode 100644
index 0000000..f2de426
--- /dev/null
+++ b/thanasoft-back/app/Repositories/FileRepositoryInterface.php
@@ -0,0 +1,46 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Repositories;
+
+use Illuminate\Contracts\Pagination\LengthAwarePaginator;
+use Illuminate\Database\Eloquent\Collection;
+
+interface FileRepositoryInterface extends BaseRepositoryInterface
+{
+    /**
+     * Get paginated files with filtering
+     */
+    public function paginate(int $perPage = 15, array $filters = []): LengthAwarePaginator;
+
+    /**
+     * Get files by category/type (e.g., devis, facture)
+     */
+    public function getByCategory(string $category, int $perPage = 15): LengthAwarePaginator;
+
+    /**
+     * Get files by client ID
+     */
+    public function getByClient(int $clientId, int $perPage = 15): LengthAwarePaginator;
+
+    /**
+     * Get files by user/uploader
+     */
+    public function getByUploader(int $uploaderId, int $perPage = 15): LengthAwarePaginator;
+
+    /**
+     * Search files by filename or content
+     */
+    public function search(string $searchTerm, int $perPage = 15): LengthAwarePaginator;
+
+    /**
+     * Get recent files
+     */
+    public function getRecent(int $limit = 10): Collection;
+
+    /**
+     * Get files by storage path pattern
+     */
+    public function getByPathPattern(string $pattern, int $perPage = 15): LengthAwarePaginator;
+}
diff --git a/thanasoft-back/database/migrations/2025_12_01_125100_add_polymorphic_to_intervention_attachments_table.php b/thanasoft-back/database/migrations/2025_12_01_125100_add_polymorphic_to_intervention_attachments_table.php
new file mode 100644
index 0000000..f825d51
--- /dev/null
+++ b/thanasoft-back/database/migrations/2025_12_01_125100_add_polymorphic_to_intervention_attachments_table.php
@@ -0,0 +1,41 @@
+<?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('intervention_attachments', function (Blueprint $table) {
+            // Add polymorphic columns to support attaching files to any model
+            $table->string('attachable_type')->after('intervention_id')->nullable();
+            $table->unsignedBigInteger('attachable_id')->after('attachable_type')->nullable();
+
+            // Add index for polymorphic queries
+            $table->index(['attachable_type', 'attachable_id'], 'polymorphic_attachment_index');
+
+            // Make intervention_id nullable for backward compatibility
+            // Existing records will still work with intervention_id
+            $table->unsignedBigInteger('intervention_id')->nullable()->change();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('intervention_attachments', function (Blueprint $table) {
+            $table->dropIndex('polymorphic_attachment_index');
+            $table->dropColumn(['attachable_type', 'attachable_id']);
+
+            // Restore intervention_id as required
+            $table->unsignedBigInteger('intervention_id')->nullable(false)->change();
+        });
+    }
+};
diff --git a/thanasoft-back/database/migrations/2025_12_01_130000_create_file_attachments_table.php b/thanasoft-back/database/migrations/2025_12_01_130000_create_file_attachments_table.php
new file mode 100644
index 0000000..0da66bf
--- /dev/null
+++ b/thanasoft-back/database/migrations/2025_12_01_130000_create_file_attachments_table.php
@@ -0,0 +1,42 @@
+<?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::create('file_attachments', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('file_id')->constrained('files')->cascadeOnDelete();
+
+            // Polymorphic relationship columns
+            $table->string('attachable_type'); // intervention, client, deceased, etc.
+            $table->unsignedBigInteger('attachable_id'); // ID of the related model
+
+            // Attachment metadata
+            $table->string('label')->nullable(); // Custom label for the attachment
+            $table->unsignedInteger('sort_order')->default(0); // For ordering attachments
+
+            // Indexes for polymorphic queries
+            $table->index(['attachable_type', 'attachable_id'], 'polymorphic_attachment_index');
+            $table->index(['file_id'], 'file_attachment_index');
+            $table->index(['sort_order'], 'sort_order_index');
+
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('file_attachments');
+    }
+};
diff --git a/thanasoft-back/routes/api.php b/thanasoft-back/routes/api.php
index dd52e3e..bcfa8e4 100644
--- a/thanasoft-back/routes/api.php
+++ b/thanasoft-back/routes/api.php
@@ -16,6 +16,8 @@ use App\Http\Controllers\Api\PractitionerDocumentController;
 use App\Http\Controllers\Api\DeceasedController;
 use App\Http\Controllers\Api\DeceasedDocumentController;
 use App\Http\Controllers\Api\InterventionController;
+use App\Http\Controllers\Api\FileController;
+use App\Http\Controllers\Api\FileAttachmentController;
 
 
 /*
@@ -136,4 +138,31 @@ Route::middleware('auth:sanctum')->group(function () {
         Route::get('/{intervention}/debug', [InterventionController::class, 'debugPractitioners']);
     });
 
+    // File management
+    Route::prefix('files')->group(function () {
+        Route::get('/', [FileController::class, 'index']);
+        Route::post('/', [FileController::class, 'store']);
+        Route::get('/by-category/{category}', [FileController::class, 'byCategory']);
+        Route::get('/by-client/{clientId}', [FileController::class, 'byClient']);
+        Route::get('/organized', [FileController::class, 'organized']);
+        Route::get('/statistics', [FileController::class, 'stats']);
+        Route::get('/{id}', [FileController::class, 'show']);
+        Route::put('/{id}', [FileController::class, 'update']);
+        Route::delete('/{id}', [FileController::class, 'destroy']);
+        Route::get('/{id}/download', [FileController::class, 'download']);
+    });
+
+    // File Attachment management
+    Route::prefix('file-attachments')->group(function () {
+        Route::post('/', [FileAttachmentController::class, 'attach']);
+        Route::put('/{attachmentId}', [FileAttachmentController::class, 'update']);
+        Route::delete('/{attachmentId}', [FileAttachmentController::class, 'detach']);
+        Route::post('/detach-multiple', [FileAttachmentController::class, 'detachMultiple']);
+        Route::post('/reorder', [FileAttachmentController::class, 'reorder']);
+        Route::get('/attached-files', [FileAttachmentController::class, 'getAttachedFiles']);
+        Route::get('/intervention/{interventionId}/files', [FileAttachmentController::class, 'getInterventionFiles']);
+        Route::get('/client/{clientId}/files', [FileAttachmentController::class, 'getClientFiles']);
+        Route::get('/deceased/{deceasedId}/files', [FileAttachmentController::class, 'getDeceasedFiles']);
+    });
+
 });
diff --git a/thanasoft-front/FILE_MANAGEMENT_FRONTEND.md b/thanasoft-front/FILE_MANAGEMENT_FRONTEND.md
new file mode 100644
index 0000000..ccd9133
--- /dev/null
+++ b/thanasoft-front/FILE_MANAGEMENT_FRONTEND.md
@@ -0,0 +1,815 @@
+# File Management Frontend System
+
+## Overview
+
+Complete frontend file management system with Vue.js 3, TypeScript, and Pinia for state management. This system provides file upload, organization, filtering, and management capabilities.
+
+## Architecture
+
+- **FileService**: API communication and data transformation
+- **FileStore**: Pinia store for state management
+- **TypeScript Interfaces**: Type safety for all data structures
+
+## Installation
+
+The file service and store are ready to use. Import them in your components:
+
+```typescript
+import { useFileStore } from "@/stores/fileStore";
+import FileService from "@/services/file";
+```
+
+## FileStore Usage
+
+### Basic Setup
+
+```typescript
+import { useFileStore } from "@/stores/fileStore";
+
+const fileStore = useFileStore();
+
+// Reactive state
+const {
+  files,
+  isLoading,
+  hasError,
+  getError,
+  getPagination,
+  totalSizeFormatted,
+} = storeToRefs(fileStore);
+
+// Actions
+const { fetchFiles, uploadFile, deleteFile, searchFiles } = fileStore;
+```
+
+### Store State Properties
+
+#### Files Management
+
+- `files` - Array of all files
+- `currentFile` - Currently selected/viewed file
+- `selectedFiles` - Array of selected file IDs for bulk operations
+- `filters` - Current filtering criteria
+- `pagination` - Pagination metadata
+
+#### Loading States
+
+- `loading` - General loading state
+- `uploadProgress` - Upload progress (0-100%)
+- `error` - Error message
+- `hasError` - Boolean error state
+
+#### Statistics
+
+- `organizedFiles` - Files grouped by category/subcategory
+- `storageStats` - Storage usage statistics
+
+### Store Actions
+
+#### File Retrieval
+
+```typescript
+// Get all files with pagination and filters
+await fileStore.fetchFiles({
+  page: 1,
+  per_page: 15,
+  search: "document",
+  category: "devis",
+  sort_by: "uploaded_at",
+  sort_direction: "desc",
+});
+
+// Get specific file by ID
+const file = await fileStore.fetchFile(123);
+
+// Search files
+await fileStore.searchFiles("invoice", { page: 1, per_page: 10 });
+
+// Get files by category
+await fileStore.fetchFilesByCategory("devis", { per_page: 20 });
+
+// Get files by client
+await fileStore.fetchFilesByClient(456, { per_page: 15 });
+```
+
+#### File Upload
+
+```typescript
+// Upload a single file
+const fileInput = ref<HTMLInputElement>();
+
+const handleFileUpload = async (event: Event) => {
+  const target = event.target as HTMLInputElement;
+  const file = target.files?.[0];
+
+  if (file) {
+    try {
+      await fileStore.uploadFile({
+        file,
+        category: "devis",
+        client_id: 123,
+        subcategory: "annual",
+        description: "Annual quote document",
+        tags: ["quote", "annual"],
+        is_public: false,
+      });
+
+      console.log("File uploaded successfully");
+    } catch (error) {
+      console.error("Upload failed:", error);
+    }
+  }
+};
+```
+
+#### File Management
+
+```typescript
+// Update file metadata
+await fileStore.updateFile({
+  id: 123,
+  file_name: "updated_filename.pdf",
+  description: "Updated description",
+  tags: ["updated", "tag"],
+  category: "facture",
+});
+
+// Delete single file
+await fileStore.deleteFile(123);
+
+// Delete multiple files
+await fileStore.deleteMultipleFiles([123, 124, 125]);
+
+// Download file
+await fileStore.downloadFile(123);
+
+// Generate download URL
+const downloadUrl = await fileStore.generateDownloadUrl(123);
+```
+
+#### Filtering and Organization
+
+```typescript
+// Set filters
+fileStore.setFilters({
+  category: "devis",
+  client_id: 123,
+  date_from: "2024-01-01",
+  date_to: "2024-12-31",
+  mime_type: "application/pdf",
+});
+
+// Clear filters
+fileStore.clearFilters();
+
+// Get organized structure
+await fileStore.fetchOrganizedStructure();
+
+// Get storage statistics
+await fileStore.fetchStorageStatistics();
+```
+
+#### Selection Management
+
+```typescript
+// Select/deselect files
+fileStore.selectFile(123);
+fileStore.deselectFile(123);
+
+// Select all/none
+fileStore.selectAllFiles();
+fileStore.deselectAllFiles();
+
+// Get selected files
+const selectedFiles = computed(() => fileStore.getSelectedFiles.value);
+```
+
+### Computed Properties
+
+```typescript
+// Basic getters
+const allFiles = computed(() => fileStore.allFiles);
+const isLoading = computed(() => fileStore.isLoading);
+const hasError = computed(() => fileStore.hasError);
+const totalSize = computed(() => fileStore.totalSizeFormatted);
+
+// Filtered views
+const imageFiles = computed(() => fileStore.imageFiles);
+const pdfFiles = computed(() => fileStore.pdfFiles);
+const recentFiles = computed(() => fileStore.recentFiles);
+
+// Grouped views
+const filesByCategory = computed(() => fileStore.filesByCategory);
+const filesByClient = computed(() => fileStore.filesByClient);
+
+// Pagination
+const pagination = computed(() => fileStore.getPagination);
+```
+
+## FileService Usage
+
+### Direct Service Methods
+
+```typescript
+import FileService from "@/services/file";
+
+// File validation before upload
+const validation = FileService.validateFile(file, 10 * 1024 * 1024); // 10MB
+if (!validation.valid) {
+  console.error(validation.error);
+  return;
+}
+
+// Format file size
+const sizeFormatted = FileService.formatFileSize(1024000); // "1000.00 KB"
+
+// Get file icon
+const icon = FileService.getFileIcon("application/pdf"); // "📄"
+
+// Check file type
+const isImage = FileService.isImageFile("image/jpeg"); // true
+const isPdf = FileService.isPdfFile("application/pdf"); // true
+
+// Get file extension
+const extension = FileService.getFileExtension("document.pdf"); // "pdf"
+```
+
+## Component Examples
+
+### File List Component
+
+```vue
+<template>
+  <div class="file-management">
+    <!-- Header with actions -->
+    <div class="flex justify-between items-center mb-4">
+      <h2>Fichiers ({{ fileStore.files.length }})</h2>
+      <div class="flex gap-2">
+        <SoftButton @click="refreshFiles" :loading="fileStore.isLoading">
+          Actualiser
+        </SoftButton>
+        <SoftButton @click="showUploadModal = true" color="primary">
+          Télécharger
+        </SoftButton>
+      </div>
+    </div>
+
+    <!-- Filters -->
+    <div class="filters mb-4">
+      <input
+        v-model="searchQuery"
+        @input="handleSearch"
+        placeholder="Rechercher des fichiers..."
+        class="form-control"
+      />
+
+      <select v-model="selectedCategory" @change="handleCategoryChange">
+        <option value="">Toutes les catégories</option>
+        <option value="devis">Devis</option>
+        <option value="facture">Factures</option>
+        <option value="contrat">Contrats</option>
+        <option value="document">Documents</option>
+        <option value="image">Images</option>
+        <option value="autre">Autres</option>
+      </select>
+    </div>
+
+    <!-- File list -->
+    <div v-if="fileStore.isLoading" class="text-center">
+      <div class="spinner">Chargement...</div>
+    </div>
+
+    <div v-else-if="fileStore.hasError" class="alert alert-danger">
+      {{ fileStore.getError }}
+    </div>
+
+    <div v-else class="file-grid">
+      <div
+        v-for="file in fileStore.files"
+        :key="file.id"
+        class="file-card"
+        :class="{ selected: fileStore.selectedFiles.includes(file.id) }"
+        @click="toggleFileSelection(file.id)"
+      >
+        <div class="file-icon">
+          {{ FileService.getFileIcon(file.mime_type) }}
+        </div>
+        <div class="file-info">
+          <h4>{{ file.file_name }}</h4>
+          <p>{{ file.size_formatted }} • {{ file.category }}</p>
+          <small>{{ formatDate(file.uploaded_at) }}</small>
+        </div>
+        <div class="file-actions">
+          <button @click.stop="downloadFile(file.id)" class="btn btn-sm">
+            Télécharger
+          </button>
+          <button @click.stop="editFile(file.id)" class="btn btn-sm">
+            Modifier
+          </button>
+          <button
+            @click.stop="confirmDelete(file.id)"
+            class="btn btn-sm text-danger"
+          >
+            Supprimer
+          </button>
+        </div>
+      </div>
+    </div>
+
+    <!-- Pagination -->
+    <div class="pagination mt-4">
+      <SoftPagination
+        :current-page="fileStore.getPagination.current_page"
+        :last-page="fileStore.getPagination.last_page"
+        @page-changed="handlePageChange"
+      />
+    </div>
+
+    <!-- Upload Modal -->
+    <FileUploadModal
+      v-if="showUploadModal"
+      @close="showUploadModal = false"
+      @uploaded="handleFileUploaded"
+    />
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted } from "vue";
+import { useFileStore } from "@/stores/fileStore";
+import FileService from "@/services/file";
+
+const fileStore = useFileStore();
+const showUploadModal = ref(false);
+const searchQuery = ref("");
+const selectedCategory = ref("");
+
+onMounted(() => {
+  fileStore.fetchFiles();
+});
+
+const handleSearch = () => {
+  fileStore.setFilters({ search: searchQuery.value });
+  fileStore.fetchFiles({ page: 1 });
+};
+
+const handleCategoryChange = () => {
+  fileStore.setFilters({ category: selectedCategory.value });
+  fileStore.fetchFiles({ page: 1 });
+};
+
+const handlePageChange = (page: number) => {
+  fileStore.fetchFiles({ page });
+};
+
+const toggleFileSelection = (fileId: number) => {
+  if (fileStore.selectedFiles.includes(fileId)) {
+    fileStore.deselectFile(fileId);
+  } else {
+    fileStore.selectFile(fileId);
+  }
+};
+
+const downloadFile = async (fileId: number) => {
+  try {
+    await fileStore.downloadFile(fileId);
+  } catch (error) {
+    console.error("Download failed:", error);
+  }
+};
+
+const editFile = (fileId: number) => {
+  // Navigate to file edit page or open modal
+  router.push(`/files/${fileId}/edit`);
+};
+
+const confirmDelete = (fileId: number) => {
+  if (confirm("Êtes-vous sûr de vouloir supprimer ce fichier ?")) {
+    fileStore.deleteFile(fileId);
+  }
+};
+
+const handleFileUploaded = () => {
+  showUploadModal.value = false;
+  fileStore.fetchFiles({ page: 1 });
+};
+
+const refreshFiles = () => {
+  fileStore.fetchFiles();
+};
+
+const formatDate = (dateString: string) => {
+  return new Date(dateString).toLocaleDateString("fr-FR");
+};
+</script>
+```
+
+### File Upload Component
+
+```vue
+<template>
+  <div class="upload-modal">
+    <div class="modal-header">
+      <h3>Télécharger un fichier</h3>
+      <button @click="$emit('close')" class="close-btn">&times;</button>
+    </div>
+
+    <form @submit.prevent="handleUpload" class="upload-form">
+      <!-- File selection -->
+      <div class="form-group">
+        <label>Fichier *</label>
+        <input
+          type="file"
+          @change="handleFileSelect"
+          accept=".pdf,.doc,.docx,.xls,.xlsx,.jpg,.jpeg,.png,.gif"
+          required
+        />
+        <div v-if="selectedFile" class="file-preview">
+          <p>
+            {{ selectedFile.name }} ({{
+              FileService.formatFileSize(selectedFile.size)
+            }})
+          </p>
+        </div>
+      </div>
+
+      <!-- Category -->
+      <div class="form-group">
+        <label>Catégorie *</label>
+        <select v-model="form.category" required>
+          <option value="">Sélectionner une catégorie</option>
+          <option value="devis">Devis</option>
+          <option value="facture">Facture</option>
+          <option value="contrat">Contrat</option>
+          <option value="document">Document</option>
+          <option value="image">Image</option>
+          <option value="autre">Autre</option>
+        </select>
+      </div>
+
+      <!-- Client ID -->
+      <div class="form-group">
+        <label>Client (optionnel)</label>
+        <input
+          v-model.number="form.client_id"
+          type="number"
+          placeholder="ID du client"
+        />
+      </div>
+
+      <!-- Subcategory -->
+      <div class="form-group">
+        <label>Sous-catégorie (optionnel)</label>
+        <input
+          v-model="form.subcategory"
+          type="text"
+          placeholder="Ex: annual, monthly"
+        />
+      </div>
+
+      <!-- Description -->
+      <div class="form-group">
+        <label>Description</label>
+        <textarea
+          v-model="form.description"
+          placeholder="Description du fichier"
+          rows="3"
+        ></textarea>
+      </div>
+
+      <!-- Tags -->
+      <div class="form-group">
+        <label>Étiquettes</label>
+        <input
+          v-model="tagInput"
+          @keydown.enter.prevent="addTag"
+          placeholder="Ajouter une étiquette et appuyer sur Entrée"
+        />
+        <div class="tags">
+          <span v-for="(tag, index) in form.tags" :key="index" class="tag">
+            {{ tag }}
+            <button type="button" @click="removeTag(index)">&times;</button>
+          </span>
+        </div>
+      </div>
+
+      <!-- Public checkbox -->
+      <div class="form-group">
+        <label class="checkbox-label">
+          <input v-model="form.is_public" type="checkbox" />
+          Fichier public
+        </label>
+      </div>
+
+      <!-- Progress bar -->
+      <div v-if="fileStore.isLoading" class="progress-bar">
+        <div
+          class="progress-fill"
+          :style="{ width: fileStore.getUploadProgress + '%' }"
+        ></div>
+      </div>
+
+      <!-- Error message -->
+      <div v-if="fileStore.hasError" class="alert alert-danger">
+        {{ fileStore.getError }}
+      </div>
+
+      <!-- Actions -->
+      <div class="modal-actions">
+        <button
+          type="button"
+          @click="$emit('close')"
+          :disabled="fileStore.isLoading"
+        >
+          Annuler
+        </button>
+        <button
+          type="submit"
+          :disabled="!selectedFile || !form.category || fileStore.isLoading"
+          class="btn-primary"
+        >
+          {{ fileStore.isLoading ? "Téléchargement..." : "Télécharger" }}
+        </button>
+      </div>
+    </form>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, reactive } from "vue";
+import { useFileStore } from "@/stores/fileStore";
+import FileService from "@/services/file";
+
+const emit = defineEmits<{
+  close: [];
+  uploaded: [];
+}>();
+
+const fileStore = useFileStore();
+
+const selectedFile = ref<File | null>(null);
+const tagInput = ref("");
+
+const form = reactive({
+  category: "",
+  client_id: undefined as number | undefined,
+  subcategory: "",
+  description: "",
+  tags: [] as string[],
+  is_public: false,
+});
+
+const handleFileSelect = (event: Event) => {
+  const target = event.target as HTMLInputElement;
+  const file = target.files?.[0];
+
+  if (file) {
+    // Validate file
+    const validation = FileService.validateFile(file);
+    if (!validation.valid) {
+      alert(validation.error);
+      target.value = "";
+      return;
+    }
+
+    selectedFile.value = file;
+  }
+};
+
+const addTag = () => {
+  const tag = tagInput.value.trim();
+  if (tag && !form.tags.includes(tag) && form.tags.length < 10) {
+    form.tags.push(tag);
+    tagInput.value = "";
+  }
+};
+
+const removeTag = (index: number) => {
+  form.tags.splice(index, 1);
+};
+
+const handleUpload = async () => {
+  if (!selectedFile.value || !form.category) return;
+
+  try {
+    await fileStore.uploadFile({
+      file: selectedFile.value,
+      ...form,
+    });
+
+    emit("uploaded");
+  } catch (error) {
+    console.error("Upload failed:", error);
+  }
+};
+</script>
+```
+
+### File Statistics Component
+
+```vue
+<template>
+  <div class="file-statistics">
+    <div class="stats-header">
+      <h3>Statistiques de Stockage</h3>
+      <button @click="refreshStats" :disabled="fileStore.isLoading">
+        Actualiser
+      </button>
+    </div>
+
+    <div v-if="fileStore.storageStats" class="stats-content">
+      <!-- Overview cards -->
+      <div class="stats-grid">
+        <div class="stat-card">
+          <h4>Total des Fichiers</h4>
+          <p class="stat-number">{{ fileStore.storageStats.total_files }}</p>
+        </div>
+
+        <div class="stat-card">
+          <h4>Espace Utilisé</h4>
+          <p class="stat-number">
+            {{ fileStore.storageStats.total_size_formatted }}
+          </p>
+        </div>
+      </div>
+
+      <!-- Files by type -->
+      <div class="stats-section">
+        <h4>Par Type de Fichier</h4>
+        <div class="type-grid">
+          <div
+            v-for="(typeData, mimeType) in fileStore.storageStats.by_type"
+            :key="mimeType"
+            class="type-card"
+          >
+            <div class="type-icon">{{ FileService.getFileIcon(mimeType) }}</div>
+            <div class="type-info">
+              <p class="type-name">{{ getTypeDisplayName(mimeType) }}</p>
+              <p class="type-count">{{ typeData.count }} fichiers</p>
+              <p class="type-size">
+                {{ FileService.formatFileSize(typeData.total_size) }}
+              </p>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <!-- Files by category -->
+      <div class="stats-section">
+        <h4>Par Catégorie</h4>
+        <div class="category-grid">
+          <div
+            v-for="(categoryData, category) in fileStore.storageStats
+              .by_category"
+            :key="category"
+            class="category-card"
+          >
+            <h5>{{ getCategoryDisplayName(category) }}</h5>
+            <div class="category-stats">
+              <span>{{ categoryData.count }} fichiers</span>
+              <span>{{
+                FileService.formatFileSize(categoryData.total_size)
+              }}</span>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <div v-else-if="fileStore.isLoading" class="loading">
+      Chargement des statistiques...
+    </div>
+
+    <div v-else-if="fileStore.hasError" class="error">
+      {{ fileStore.getError }}
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { onMounted } from "vue";
+import { useFileStore } from "@/stores/fileStore";
+import FileService from "@/services/file";
+
+const fileStore = useFileStore();
+
+onMounted(() => {
+  fileStore.fetchStorageStatistics();
+});
+
+const refreshStats = () => {
+  fileStore.fetchStorageStatistics();
+};
+
+const getTypeDisplayName = (mimeType: string): string => {
+  const typeMap: Record<string, string> = {
+    "application/pdf": "PDF",
+    "image/jpeg": "Image JPEG",
+    "image/png": "Image PNG",
+    "application/msword": "Document Word",
+    "application/vnd.openxmlformats-officedocument.wordprocessingml.document":
+      "Document Word",
+  };
+
+  return typeMap[mimeType] || mimeType;
+};
+
+const getCategoryDisplayName = (category: string): string => {
+  const categoryMap: Record<string, string> = {
+    devis: "Devis",
+    facture: "Factures",
+    contrat: "Contrats",
+    document: "Documents",
+    image: "Images",
+    autre: "Autres",
+  };
+
+  return categoryMap[category] || category;
+};
+</script>
+```
+
+## Best Practices
+
+### Error Handling
+
+```typescript
+try {
+  await fileStore.uploadFile(payload);
+  // Success handling
+} catch (error: any) {
+  // Display user-friendly error message
+  const message = error.response?.data?.message || error.message;
+  // Show in toast/notification
+}
+```
+
+### File Validation
+
+```typescript
+// Always validate files before upload
+const validation = FileService.validateFile(file);
+if (!validation.valid) {
+  showError(validation.error);
+  return;
+}
+```
+
+### Progress Tracking
+
+```vue
+<template>
+  <div v-if="fileStore.isLoading" class="upload-progress">
+    <div class="progress-bar">
+      <div
+        class="progress-fill"
+        :style="{ width: fileStore.getUploadProgress + '%' }"
+      ></div>
+    </div>
+    <p>{{ fileStore.getUploadProgress }}%</p>
+  </div>
+</template>
+```
+
+### Bulk Operations
+
+```typescript
+// Delete multiple files
+const deleteSelected = async () => {
+  if (fileStore.selectedFiles.length === 0) return;
+
+  if (confirm(`Supprimer ${fileStore.selectedFiles.length} fichiers ?`)) {
+    await fileStore.deleteMultipleFiles(fileStore.selectedFiles);
+    fileStore.deselectAllFiles();
+  }
+};
+```
+
+### Performance Optimization
+
+```typescript
+// Use computed properties for filtered views
+const pdfFiles = computed(() => fileStore.pdfFiles);
+const imageFiles = computed(() => fileStore.imageFiles);
+
+// Cache expensive operations
+const fileStats = computed(() => {
+  return {
+    totalSize: fileStore.totalSizeFormatted,
+    fileCount: fileStore.files.length,
+  };
+});
+```
+
+## Integration with Backend
+
+The frontend system integrates with the Laravel backend API through the FileService. All API endpoints are mapped:
+
+- `GET /api/files` → `FileService.getAllFiles()`
+- `POST /api/files` → `FileService.uploadFile()`
+- `GET /api/files/{id}` → `FileService.getFile()`
+- `PUT /api/files/{id}` → `FileService.updateFile()`
+- `DELETE /api/files/{id}` → `FileService.deleteFile()`
+- And specialized endpoints for categories, clients, statistics, etc.
+
+This ensures full compatibility with the backend file management system while providing a rich, type-safe frontend experience.
diff --git a/thanasoft-front/src/components/Organism/Interventions/InterventionDetailPresentation.vue b/thanasoft-front/src/components/Organism/Interventions/InterventionDetailPresentation.vue
index 463a7ed..348c979 100644
--- a/thanasoft-front/src/components/Organism/Interventions/InterventionDetailPresentation.vue
+++ b/thanasoft-front/src/components/Organism/Interventions/InterventionDetailPresentation.vue
@@ -30,18 +30,16 @@
     </template>
     <template #intervention-detail-content>
       <div class="card">
-        <div class="card-body">
-          <InterventionDetailContent
-            :active-tab="activeTab"
-            :intervention="mappedIntervention"
-            :loading="loading"
-            :error="error"
-            @change-tab="activeTab = $event"
-            @update-intervention="handleUpdateIntervention"
-            @cancel="handleCancel"
-            @assign-practitioner="handleAssignPractitioner"
-          />
-        </div>
+        <InterventionDetailContent
+          :active-tab="activeTab"
+          :intervention="mappedIntervention"
+          :loading="loading"
+          :error="error"
+          @change-tab="activeTab = $event"
+          @update-intervention="handleUpdateIntervention"
+          @cancel="handleCancel"
+          @assign-practitioner="handleAssignPractitioner"
+        />
       </div>
     </template>
   </intervention-detail-template>
diff --git a/thanasoft-front/src/components/Organism/Interventions/intervention/InterventionDetailContent.vue b/thanasoft-front/src/components/Organism/Interventions/intervention/InterventionDetailContent.vue
index 6d0a037..ac722be 100644
--- a/thanasoft-front/src/components/Organism/Interventions/intervention/InterventionDetailContent.vue
+++ b/thanasoft-front/src/components/Organism/Interventions/intervention/InterventionDetailContent.vue
@@ -31,15 +31,6 @@
           <div class="card-header pb-0">
             <div class="d-flex align-items-center">
               <h6 class="mb-0">Détails de l'intervention</h6>
-              <button
-                type="button"
-                class="btn btn-sm btn-primary ms-auto"
-                @click="toggleEditMode"
-                :disabled="loading"
-              >
-                <i class="fas fa-edit me-1"></i
-                >{{ editMode ? "Sauvegarder" : "Modifier" }}
-              </button>
             </div>
           </div>
           <div class="card-body">
@@ -53,48 +44,23 @@
                   <ul class="list-group list-group-flush">
                     <li class="list-group-item border-0 ps-0 pt-0 text-sm">
                       <strong class="text-dark">Nom du défunt:</strong>
-                      <span v-if="!editMode" class="ms-2">{{
+                      <span class="ms-2">{{
                         intervention.defuntName || "-"
                       }}</span>
-                      <SoftInput
-                        v-else
-                        v-model="localIntervention.defuntName"
-                        class="mt-2"
-                      />
                     </li>
                     <li class="list-group-item border-0 ps-0 text-sm">
                       <strong class="text-dark">Date:</strong>
-                      <span v-if="!editMode" class="ms-2">{{
-                        intervention.date || "-"
-                      }}</span>
-                      <SoftInput
-                        v-else
-                        type="datetime-local"
-                        v-model="localIntervention.date"
-                        class="mt-2"
-                      />
+                      <span class="ms-2">{{ intervention.date || "-" }}</span>
                     </li>
                     <li class="list-group-item border-0 ps-0 text-sm">
                       <strong class="text-dark">Lieu:</strong>
-                      <span v-if="!editMode" class="ms-2">{{
-                        intervention.lieux || "-"
+                      <span class="ms-2">{{
+                        intervention.location?.name || intervention.lieux || "-"
                       }}</span>
-                      <SoftInput
-                        v-else
-                        v-model="localIntervention.lieux"
-                        class="mt-2"
-                      />
                     </li>
                     <li class="list-group-item border-0 ps-0 text-sm">
                       <strong class="text-dark">Durée:</strong>
-                      <span v-if="!editMode" class="ms-2">{{
-                        intervention.duree || "-"
-                      }}</span>
-                      <SoftInput
-                        v-else
-                        v-model="localIntervention.duree"
-                        class="mt-2"
-                      />
+                      <span class="ms-2">{{ intervention.duree || "-" }}</span>
                     </li>
                   </ul>
                 </InfoCard>
@@ -109,36 +75,19 @@
                   <ul class="list-group list-group-flush">
                     <li class="list-group-item border-0 ps-0 pt-0 text-sm">
                       <strong class="text-dark">Contact familial:</strong>
-                      <span v-if="!editMode" class="ms-2">{{
+                      <span class="ms-2">{{
                         intervention.contactFamilial || "-"
                       }}</span>
-                      <SoftInput
-                        v-else
-                        v-model="localIntervention.contactFamilial"
-                        class="mt-2"
-                      />
                     </li>
                     <li class="list-group-item border-0 ps-0 text-sm">
                       <strong class="text-dark">Coordonnées:</strong>
-                      <span v-if="!editMode" class="ms-2">{{
+                      <span class="ms-2">{{
                         intervention.coordonneesContact || "-"
                       }}</span>
-                      <SoftInput
-                        v-else
-                        v-model="localIntervention.coordonneesContact"
-                        class="mt-2"
-                      />
                     </li>
                     <li class="list-group-item border-0 ps-0 text-sm">
                       <strong class="text-dark">Type de cérémonie:</strong>
-                      <span v-if="!editMode" class="ms-2">{{
-                        intervention.title || "-"
-                      }}</span>
-                      <SoftInput
-                        v-else
-                        v-model="localIntervention.title"
-                        class="mt-2"
-                      />
+                      <span class="ms-2">{{ intervention.title || "-" }}</span>
                     </li>
                   </ul>
                 </InfoCard>
@@ -157,42 +106,21 @@
                           <strong class="text-dark"
                             >Nombre de personnes attendues:</strong
                           >
-                          <span v-if="!editMode" class="ms-2">{{
+                          <span class="ms-2">{{
                             intervention.nombrePersonnes || "-"
                           }}</span>
-                          <SoftInput
-                            v-else
-                            type="number"
-                            v-model="localIntervention.nombrePersonnes"
-                            class="mt-2"
-                          />
                         </li>
                       </ul>
                     </div>
                     <div class="col-md-6">
-                      <template v-if="!editMode">
-                        <p class="text-sm">
-                          <strong class="text-dark"
-                            >Prestations supplémentaires:</strong
-                          >
-                          <span class="ms-2">{{
-                            intervention.prestationsSupplementaires || "-"
-                          }}</span>
-                        </p>
-                      </template>
-                      <template v-else>
-                        <p class="text-sm">
-                          <strong class="text-dark"
-                            >Prestations supplémentaires:</strong
-                          >
-                        </p>
-                        <SoftInput
-                          type="textarea"
-                          rows="3"
-                          v-model="localIntervention.prestationsSupplementaires"
-                          class="mt-2"
-                        />
-                      </template>
+                      <p class="text-sm">
+                        <strong class="text-dark"
+                          >Prestations supplémentaires:</strong
+                        >
+                        <span class="ms-2">{{
+                          intervention.prestationsSupplementaires || "-"
+                        }}</span>
+                      </p>
                     </div>
                   </div>
                 </InfoCard>
@@ -204,47 +132,28 @@
                   title="Description"
                   icon="fas fa-file-alt text-warning"
                 >
-                  <template v-if="!editMode">
-                    <p class="text-sm mb-0">
-                      {{
-                        intervention.description ||
-                        "Aucune description disponible"
-                      }}
-                    </p>
-                  </template>
-                  <template v-else>
-                    <SoftInput
-                      type="textarea"
-                      rows="3"
-                      v-model="localIntervention.description"
-                      class="mt-2"
-                    />
-                  </template>
+                  <p class="text-sm mb-0">
+                    {{
+                      intervention.description ||
+                      "Aucune description disponible"
+                    }}
+                  </p>
                 </InfoCard>
               </div>
             </div>
           </div>
         </div>
+      </div>
 
-        <!-- Action Buttons for Overview -->
-        <div class="d-flex justify-content-end mt-3" v-if="editMode">
-          <button
-            type="button"
-            class="btn btn-sm bg-gradient-secondary me-2"
-            @click="resetChanges"
-            :disabled="!hasChanges || loading"
-          >
-            Réinitialiser
-          </button>
-          <button
-            type="button"
-            class="btn btn-sm bg-gradient-primary"
-            @click="saveChanges"
-            :disabled="!hasChanges || loading"
-          >
-            Sauvegarder
-          </button>
-        </div>
+      <!-- Details Tab - Use the interventionDetails molecule -->
+      <div v-if="activeTab === 'details'" class="tab-pane fade show active">
+        <InterventionDetails
+          :intervention="intervention"
+          :loading="loading"
+          :error="error"
+          @update="handleUpdate"
+          @cancel="handleCancel"
+        />
       </div>
 
       <!-- Team Tab -->
@@ -343,26 +252,17 @@
 
       <!-- Documents Tab -->
       <div v-if="activeTab === 'documents'" class="tab-pane fade show active">
-        <div class="card">
-          <div class="card-header pb-0">
-            <div class="d-flex align-items-center">
-              <h6 class="mb-0">Documents</h6>
-            </div>
-          </div>
-          <div class="card-body">
-            <div class="text-center py-5">
-              <div class="avatar avatar-xl mb-3">
-                <div class="avatar-title bg-gradient-info text-white h5 mb-0">
-                  <i class="fas fa-file-alt"></i>
-                </div>
-              </div>
-              <h6 class="text-sm text-muted">Documents</h6>
-              <p class="text-xs text-muted">
-                Interface de gestion des documents à implémenter...
-              </p>
-            </div>
-          </div>
-        </div>
+        <DocumentManagement
+          :documents="documentAttachments"
+          :loading="documentStore.isLoading"
+          :error="documentStore.getError"
+          @files-selected="handleFilesSelected"
+          @upload-files="handleUploadFiles"
+          @delete-document="handleDeleteDocument"
+          @delete-documents="handleDeleteDocuments"
+          @update-document-label="handleUpdateDocumentLabel"
+          @retry="loadDocumentAttachments"
+        />
       </div>
 
       <!-- History Tab -->
@@ -392,37 +292,6 @@
       </div>
 
       <!-- Navigation Actions -->
-      <div class="d-flex justify-content-between mt-3">
-        <button
-          type="button"
-          class="btn btn-sm bg-gradient-danger"
-          @click="$emit('cancel')"
-          :disabled="loading"
-        >
-          <i class="fas fa-arrow-left me-2"></i>Retour
-        </button>
-
-        <div>
-          <button
-            type="button"
-            class="btn btn-sm bg-gradient-secondary me-2"
-            @click="resetChanges"
-            :disabled="!hasChanges || loading"
-          >
-            Réinitialiser
-          </button>
-
-          <button
-            type="button"
-            class="btn btn-sm"
-            :class="`bg-gradient-${intervention.action?.color || 'primary'}`"
-            @click="saveChanges"
-            :disabled="!hasChanges || loading"
-          >
-            {{ intervention.action?.label || "Sauvegarder" }}
-          </button>
-        </div>
-      </div>
     </template>
 
     <!-- No data state -->
@@ -433,10 +302,11 @@
 </template>
 
 <script setup>
-import { ref, computed, watch } from "vue";
-import SoftInput from "@/components/SoftInput.vue";
 import InfoCard from "@/components/atoms/client/InfoCard.vue";
-import { defineProps, defineEmits } from "vue";
+import InterventionDetails from "@/components/molecules/Interventions/interventionDetails.vue";
+import DocumentManagement from "@/components/molecules/Interventions/DocumentManagement.vue";
+import { useDocumentAttachmentStore } from "@/stores/documentAttachmentStore";
+import { defineProps, defineEmits, computed, watch, onMounted } from "vue";
 
 const props = defineProps({
   activeTab: {
@@ -457,59 +327,106 @@ const props = defineProps({
   },
 });
 
+// Document attachment store
+const documentStore = useDocumentAttachmentStore();
+
+// Computed properties for document attachments
+const documentAttachments = computed(() =>
+  documentStore.getInterventionAttachments(props.intervention?.id || 0)
+);
+
 const emit = defineEmits([
   "change-tab",
   "update-intervention",
   "cancel",
   "assign-practitioner",
   "unassign-practitioner",
+  "refresh-intervention",
+  "show-error",
 ]);
 
-// État local pour l'édition
-const editMode = ref(false);
-const localIntervention = ref({});
+// Handler methods for InterventionDetails component
+const handleUpdate = (updatedIntervention) => {
+  emit("update-intervention", updatedIntervention);
+};
 
-// Computed pour détecter les changements
-const hasChanges = computed(() => {
-  if (!props.intervention || !localIntervention.value) return false;
-  return (
-    JSON.stringify(localIntervention.value) !==
-    JSON.stringify(props.intervention)
-  );
-});
+const handleCancel = () => {
+  emit("cancel");
+};
 
-// Méthodes
-const toggleEditMode = () => {
-  if (editMode.value && hasChanges.value) {
-    saveChanges();
-  } else {
-    editMode.value = !editMode.value;
+// Document management handlers
+const handleFilesSelected = (files) => {
+  // Files have been selected, parent can handle validation if needed
+  console.log("Files selected:", files.length);
+};
+
+const handleUploadFiles = async (files) => {
+  if (!props.intervention?.id || !files.length) return;
+
+  try {
+    await documentStore.uploadAndAttachFiles(
+      files,
+      "App\\Models\\Intervention",
+      props.intervention.id
+    );
+    emit("refresh-intervention");
+  } catch (error) {
+    console.error("Error uploading files:", error);
+    documentStore.clearError();
   }
 };
 
-const saveChanges = () => {
-  if (hasChanges.value) {
-    emit("update-intervention", localIntervention.value);
-  }
-  editMode.value = false;
-};
-
-const resetChanges = () => {
-  if (props.intervention) {
-    localIntervention.value = { ...props.intervention };
+const handleDeleteDocument = async (documentId) => {
+  try {
+    await documentStore.detachFile(documentId);
+    emit("refresh-intervention");
+  } catch (error) {
+    console.error("Error deleting document:", error);
+    documentStore.clearError();
   }
 };
 
-// Watch pour mettre à jour les données locales quand les props changent
-watch(
-  () => props.intervention,
-  (newVal) => {
-    if (newVal) {
-      localIntervention.value = { ...newVal };
-    }
-  },
-  { deep: true, immediate: true }
-);
+const handleDeleteDocuments = async (documentIds) => {
+  try {
+    await documentStore.detachMultipleFiles({ attachment_ids: documentIds });
+    emit("refresh-intervention");
+  } catch (error) {
+    console.error("Error deleting documents:", error);
+    documentStore.clearError();
+  }
+};
+
+const handleUpdateDocumentLabel = async ({ id, label }) => {
+  try {
+    await documentStore.updateAttachmentMetadata(id, { label });
+    emit("refresh-intervention");
+  } catch (error) {
+    console.error("Error updating document label:", error);
+    documentStore.clearError();
+  }
+};
+
+const loadDocumentAttachments = async () => {
+  if (!props.intervention?.id) return;
+
+  try {
+    await documentStore.fetchInterventionFiles(props.intervention.id);
+  } catch (error) {
+    console.error("Error loading document attachments:", error);
+    documentStore.clearError();
+  }
+};
+
+const handleDocumentChange = () => {
+  // Refresh the intervention data to get updated attachments count
+  emit("refresh-intervention");
+};
+
+const handleError = (errorMessage) => {
+  // Show error notification
+  console.error("Document management error:", errorMessage);
+  emit("show-error", errorMessage);
+};
 
 const getInitials = (name) => {
   if (!name) return "?";
@@ -541,4 +458,33 @@ const unassignPractitioner = async (practitionerId) => {
     // You might want to show a toast notification here
   }
 };
+
+// Watchers
+watch(
+  () => props.activeTab,
+  (newTab) => {
+    // Load document attachments when documents tab is activated
+    if (newTab === "documents" && props.intervention?.id) {
+      loadDocumentAttachments();
+    }
+  }
+);
+
+watch(
+  () => props.intervention?.id,
+  (newId) => {
+    // Load document attachments when intervention changes
+    if (newId && props.activeTab === "documents") {
+      loadDocumentAttachments();
+    }
+  }
+);
+
+// Lifecycle
+onMounted(() => {
+  // Load document attachments if starting on documents tab
+  if (props.activeTab === "documents" && props.intervention?.id) {
+    loadDocumentAttachments();
+  }
+});
 </script>
diff --git a/thanasoft-front/src/components/Organism/Location/LocationManager.vue b/thanasoft-front/src/components/Organism/Location/LocationManager.vue
new file mode 100644
index 0000000..9f52988
--- /dev/null
+++ b/thanasoft-front/src/components/Organism/Location/LocationManager.vue
@@ -0,0 +1,338 @@
+<template>
+  <div class="location-manager">
+    <LocationSearchForm
+      v-model="selectedLocation"
+      :available-locations="locations"
+      :editable="editable"
+      :loading="loading"
+      :search-error="searchError"
+      @search="handleLocationSearch"
+      @select="handleLocationSelect"
+      @create="handleLocationCreate"
+      @edit="handleLocationEdit"
+    />
+
+    <!-- Location Creation Modal -->
+    <div
+      v-if="showCreateModal"
+      class="modal fade show"
+      style="display: block"
+      tabindex="-1"
+    >
+      <div class="modal-dialog modal-lg">
+        <div class="modal-content">
+          <div class="modal-header">
+            <h5 class="modal-title">
+              <i class="fas fa-map-marker-alt me-2"></i>
+              Créer un nouveau lieu
+            </h5>
+            <button
+              type="button"
+              class="btn-close"
+              @click="closeCreateModal"
+            ></button>
+          </div>
+
+          <div class="modal-body">
+            <form @submit.prevent="submitLocation">
+              <div class="row">
+                <div class="col-md-6">
+                  <SoftInput
+                    label="Nom du lieu *"
+                    v-model="newLocation.name"
+                    :disabled="creating"
+                    required
+                    class="mb-3"
+                  />
+                </div>
+                <div class="col-md-6">
+                  <SoftInput
+                    label="Adresse"
+                    v-model="newLocation.address"
+                    :disabled="creating"
+                    class="mb-3"
+                  />
+                </div>
+              </div>
+
+              <div class="row">
+                <div class="col-md-6">
+                  <SoftInput
+                    label="Téléphone"
+                    v-model="newLocation.phone"
+                    :disabled="creating"
+                    class="mb-3"
+                  />
+                </div>
+                <div class="col-md-6">
+                  <SoftInput
+                    label="Email"
+                    type="email"
+                    v-model="newLocation.email"
+                    :disabled="creating"
+                    class="mb-3"
+                  />
+                </div>
+              </div>
+
+              <div class="mb-3">
+                <SoftInput
+                  label="Description"
+                  type="textarea"
+                  rows="3"
+                  v-model="newLocation.description"
+                  :disabled="creating"
+                  placeholder="Informations supplémentaires sur le lieu..."
+                />
+              </div>
+
+              <!-- Error Display -->
+              <div v-if="createError" class="alert alert-danger" role="alert">
+                <i class="fas fa-exclamation-triangle me-2"></i>
+                {{ createError }}
+              </div>
+
+              <!-- Success Display -->
+              <div
+                v-if="createSuccess"
+                class="alert alert-success"
+                role="alert"
+              >
+                <i class="fas fa-check-circle me-2"></i>
+                {{ createSuccess }}
+              </div>
+            </form>
+          </div>
+
+          <div class="modal-footer">
+            <button
+              type="button"
+              class="btn btn-sm bg-gradient-secondary"
+              @click="closeCreateModal"
+              :disabled="creating"
+            >
+              Annuler
+            </button>
+            <button
+              type="button"
+              class="btn btn-sm bg-gradient-primary"
+              @click="submitLocation"
+              :disabled="creating || !newLocation.name.trim()"
+            >
+              <span
+                v-if="creating"
+                class="spinner-border spinner-border-sm me-2"
+              ></span>
+              <i v-else class="fas fa-save me-2"></i>
+              {{ creating ? "Création..." : "Créer le lieu" }}
+            </button>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- Modal Backdrop -->
+    <div
+      v-if="showCreateModal"
+      class="modal-backdrop fade show"
+      style="display: block"
+    ></div>
+  </div>
+</template>
+
+<script setup>
+import { ref, computed, defineProps, defineEmits } from "vue";
+import LocationSearchForm from "@/components/molecules/Location/LocationSearchForm.vue";
+import SoftInput from "@/components/SoftInput.vue";
+// Import API service when available
+// import locationService from "@/services/location";
+
+const props = defineProps({
+  modelValue: {
+    type: Object,
+    default: () => null,
+  },
+  editable: {
+    type: Boolean,
+    default: true,
+  },
+});
+
+const emit = defineEmits([
+  "update:modelValue",
+  "location-created",
+  "location-selected",
+]);
+
+// State
+const selectedLocation = ref(props.modelValue);
+const locations = ref([]);
+const loading = ref(false);
+const searchError = ref("");
+
+// Modal state
+const showCreateModal = ref(false);
+const creating = ref(false);
+const createError = ref("");
+const createSuccess = ref("");
+const newLocation = ref({
+  name: "",
+  address: "",
+  phone: "",
+  email: "",
+  description: "",
+});
+
+// Methods
+const handleLocationSearch = async (query) => {
+  if (!query.trim()) {
+    locations.value = [];
+    return;
+  }
+
+  loading.value = true;
+  searchError.value = "";
+
+  try {
+    // Simulate API call - replace with actual service
+    // const response = await locationService.searchLocations(query);
+    // locations.value = response.data;
+
+    // For now, simulate with mock data
+    setTimeout(() => {
+      locations.value = [
+        {
+          id: 1,
+          name: "Mairie de Paris",
+          address: "Place de l'Hôtel de Ville, 75004 Paris",
+          phone: "01 42 76 16 16",
+        },
+        {
+          id: 2,
+          name: "Cimetière du Père-Lachaise",
+          address: "16 Rue du Repos, 75020 Paris",
+          phone: "01 55 25 82 10",
+        },
+        {
+          id: 3,
+          name: "Crématorium du Père-Lachaise",
+          address: "3 Rue des Amandiers, 75020 Paris",
+          phone: "01 43 28 25 83",
+        },
+      ].filter(
+        (location) =>
+          location.name.toLowerCase().includes(query.toLowerCase()) ||
+          location.address.toLowerCase().includes(query.toLowerCase())
+      );
+      loading.value = false;
+    }, 500);
+  } catch (error) {
+    searchError.value = "Erreur lors de la recherche de lieux";
+    loading.value = false;
+  }
+};
+
+const handleLocationSelect = (location) => {
+  selectedLocation.value = location;
+  emit("update:modelValue", location);
+  emit("location-selected", location);
+};
+
+const handleLocationCreate = (locationData) => {
+  newLocation.value = {
+    ...newLocation.value,
+    name: locationData.name,
+  };
+  showCreateModal.value = true;
+  createError.value = "";
+  createSuccess.value = "";
+};
+
+const handleLocationEdit = (location) => {
+  // Implementation for editing existing location
+  console.log("Edit location:", location);
+};
+
+const closeCreateModal = () => {
+  showCreateModal.value = false;
+  createError.value = "";
+  createSuccess.value = "";
+  newLocation.value = {
+    name: "",
+    address: "",
+    phone: "",
+    email: "",
+    description: "",
+  };
+};
+
+const submitLocation = async () => {
+  if (!newLocation.value.name.trim()) return;
+
+  creating.value = true;
+  createError.value = "";
+  createSuccess.value = "";
+
+  try {
+    // Simulate API call - replace with actual service
+    // const response = await locationService.createLocation(newLocation.value);
+    // const createdLocation = response.data;
+
+    // For now, simulate success
+    setTimeout(() => {
+      const createdLocation = {
+        id: Date.now(),
+        ...newLocation.value,
+        isNew: true,
+      };
+
+      // Add to locations list
+      locations.value.unshift(createdLocation);
+
+      // Select the newly created location
+      selectedLocation.value = createdLocation;
+      emit("update:modelValue", createdLocation);
+      emit("location-created", createdLocation);
+
+      createSuccess.value = "Lieu créé avec succès!";
+
+      setTimeout(() => {
+        closeCreateModal();
+      }, 1500);
+
+      creating.value = false;
+    }, 1000);
+  } catch (error) {
+    createError.value = "Erreur lors de la création du lieu";
+    creating.value = false;
+  }
+};
+
+// Watch for external model changes
+// watch(() => props.modelValue, (newVal) => {
+//   selectedLocation.value = newVal;
+// });
+</script>
+
+<style scoped>
+.location-manager {
+  position: relative;
+}
+
+.modal {
+  z-index: 1050;
+}
+
+.modal-backdrop {
+  z-index: 1040;
+}
+
+.alert {
+  margin-bottom: 0;
+}
+
+.spinner-border-sm {
+  width: 1rem;
+  height: 1rem;
+}
+</style>
diff --git a/thanasoft-front/src/components/atoms/Location/LocationDisplay.vue b/thanasoft-front/src/components/atoms/Location/LocationDisplay.vue
new file mode 100644
index 0000000..78a71dd
--- /dev/null
+++ b/thanasoft-front/src/components/atoms/Location/LocationDisplay.vue
@@ -0,0 +1,135 @@
+<template>
+  <div class="location-display">
+    <div v-if="location" class="location-info">
+      <div class="d-flex align-items-center">
+        <div class="location-icon me-3">
+          <i class="fas fa-map-marker-alt text-primary"></i>
+        </div>
+        <div class="location-details flex-grow-1">
+          <h6 class="location-name mb-1">{{ location.name }}</h6>
+          <p v-if="location.address" class="location-address mb-0 text-muted">
+            {{ location.address }}
+          </p>
+          <p v-if="location.phone" class="location-phone mb-0 text-muted small">
+            <i class="fas fa-phone me-1"></i>
+            {{ location.phone }}
+          </p>
+        </div>
+        <div v-if="showActions && editable" class="location-actions">
+          <button
+            type="button"
+            class="btn btn-sm btn-outline-secondary"
+            @click="$emit('edit', location)"
+            :disabled="disabled"
+          >
+            <i class="fas fa-edit"></i>
+          </button>
+          <button
+            type="button"
+            class="btn btn-sm btn-outline-danger ms-1"
+            @click="$emit('remove')"
+            :disabled="disabled"
+          >
+            <i class="fas fa-trash"></i>
+          </button>
+        </div>
+      </div>
+
+      <!-- Additional Info -->
+      <div v-if="location.description" class="location-description mt-2">
+        <small class="text-muted">{{ location.description }}</small>
+      </div>
+
+      <!-- New Location Badge -->
+      <div v-if="location.isNew" class="new-location-badge mt-2">
+        <span class="badge bg-warning">
+          <i class="fas fa-plus me-1"></i>
+          Nouveau lieu
+        </span>
+      </div>
+    </div>
+
+    <!-- Empty State -->
+    <div v-else class="location-empty text-center py-3">
+      <i class="fas fa-map-marker-alt text-muted fa-2x mb-2"></i>
+      <p class="text-muted mb-0">{{ emptyMessage }}</p>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { defineProps, defineEmits } from "vue";
+
+const props = defineProps({
+  location: {
+    type: Object,
+    default: () => null,
+  },
+  editable: {
+    type: Boolean,
+    default: true,
+  },
+  showActions: {
+    type: Boolean,
+    default: true,
+  },
+  disabled: {
+    type: Boolean,
+    default: false,
+  },
+  emptyMessage: {
+    type: String,
+    default: "Aucun lieu sélectionné",
+  },
+});
+
+const emit = defineEmits(["edit", "remove"]);
+</script>
+
+<style scoped>
+.location-display {
+  border: 1px solid #e9ecef;
+  border-radius: 0.375rem;
+  padding: 1rem;
+  background-color: #f8f9fa;
+}
+
+.location-info {
+  min-height: 60px;
+}
+
+.location-icon {
+  font-size: 1.2rem;
+}
+
+.location-name {
+  font-weight: 600;
+  color: #495057;
+}
+
+.location-address,
+.location-phone {
+  font-size: 0.875rem;
+}
+
+.location-actions .btn {
+  width: 32px;
+  height: 32px;
+  padding: 0;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.location-empty {
+  color: #6c757d;
+}
+
+.location-empty i {
+  opacity: 0.5;
+}
+
+.new-location-badge .badge {
+  font-size: 0.75rem;
+}
+</style>
diff --git a/thanasoft-front/src/components/atoms/Location/LocationSearchInput.vue b/thanasoft-front/src/components/atoms/Location/LocationSearchInput.vue
new file mode 100644
index 0000000..6ed4d48
--- /dev/null
+++ b/thanasoft-front/src/components/atoms/Location/LocationSearchInput.vue
@@ -0,0 +1,265 @@
+<template>
+  <div class="location-search-input">
+    <SoftInput
+      :label="label"
+      :placeholder="placeholder"
+      v-model="searchQuery"
+      @input="handleSearch"
+      @keydown="handleKeydown"
+      :disabled="disabled"
+      :class="{ 'is-invalid': hasError }"
+    />
+
+    <!-- Search Results Dropdown -->
+    <div
+      v-if="showResults && filteredLocations.length > 0"
+      class="search-results-dropdown"
+    >
+      <ul class="list-group">
+        <li
+          v-for="(location, index) in filteredLocations"
+          :key="location.id"
+          class="list-group-item list-group-item-action"
+          @click="selectLocation(location)"
+          @mouseenter="highlightIndex = index"
+          :class="{ active: highlightIndex === index }"
+        >
+          <div class="d-flex justify-content-between align-items-center">
+            <span>{{ location.name }}</span>
+            <small class="text-muted">{{ location.address || "" }}</small>
+          </div>
+        </li>
+      </ul>
+    </div>
+
+    <!-- No Results -->
+    <div
+      v-if="showResults && filteredLocations.length === 0 && searchQuery.trim()"
+      class="no-results"
+    >
+      <p class="text-muted mb-0">Aucun lieu trouvé</p>
+      <button
+        type="button"
+        class="btn btn-sm btn-outline-primary mt-2"
+        @click="createNewLocation"
+      >
+        <i class="fas fa-plus me-1"></i>
+        Créer "{{ searchQuery.trim() }}"
+      </button>
+    </div>
+
+    <!-- Error Message -->
+    <div v-if="error" class="invalid-feedback d-block">
+      {{ error }}
+    </div>
+  </div>
+</template>
+
+<script setup>
+import {
+  ref,
+  computed,
+  watch,
+  defineProps,
+  defineEmits,
+  onMounted,
+  onUnmounted,
+} from "vue";
+import SoftInput from "@/components/SoftInput.vue";
+
+const props = defineProps({
+  label: {
+    type: String,
+    default: "Lieu",
+  },
+  placeholder: {
+    type: String,
+    default: "Rechercher un lieu...",
+  },
+  modelValue: {
+    type: Object,
+    default: () => null,
+  },
+  availableLocations: {
+    type: Array,
+    default: () => [],
+  },
+  disabled: {
+    type: Boolean,
+    default: false,
+  },
+  error: {
+    type: String,
+    default: "",
+  },
+});
+
+const emit = defineEmits(["update:modelValue", "search", "create", "select"]);
+
+// Local state
+const searchQuery = ref("");
+const showResults = ref(false);
+const highlightIndex = ref(-1);
+const hasError = computed(() => !!props.error);
+
+// Computed
+const filteredLocations = computed(() => {
+  if (!searchQuery.value.trim() || !props.availableLocations.length) {
+    return [];
+  }
+
+  const query = searchQuery.value.toLowerCase().trim();
+  return props.availableLocations.filter(
+    (location) =>
+      location.name.toLowerCase().includes(query) ||
+      (location.address && location.address.toLowerCase().includes(query))
+  );
+});
+
+// Methods
+const handleSearch = () => {
+  showResults.value = true;
+  highlightIndex.value = -1;
+  emit("search", searchQuery.value);
+};
+
+const handleKeydown = (event) => {
+  if (!showResults.value) return;
+
+  switch (event.key) {
+    case "ArrowDown":
+      event.preventDefault();
+      highlightIndex.value = Math.min(
+        highlightIndex.value + 1,
+        filteredLocations.value.length - 1
+      );
+      break;
+    case "ArrowUp":
+      event.preventDefault();
+      highlightIndex.value = Math.max(highlightIndex.value - 1, -1);
+      break;
+    case "Enter":
+      event.preventDefault();
+      if (
+        highlightIndex.value >= 0 &&
+        filteredLocations.value[highlightIndex.value]
+      ) {
+        selectLocation(filteredLocations.value[highlightIndex.value]);
+      } else if (searchQuery.value.trim()) {
+        createNewLocation();
+      }
+      break;
+    case "Escape":
+      hideResults();
+      break;
+  }
+};
+
+const selectLocation = (location) => {
+  searchQuery.value = location.name;
+  hideResults();
+  emit("select", location);
+  emit("update:modelValue", location);
+};
+
+const createNewLocation = () => {
+  if (!searchQuery.value.trim()) return;
+
+  const newLocation = {
+    name: searchQuery.value.trim(),
+    isNew: true,
+  };
+
+  hideResults();
+  emit("create", newLocation);
+  emit("update:modelValue", newLocation);
+};
+
+const hideResults = () => {
+  showResults.value = false;
+  highlightIndex.value = -1;
+};
+
+// Watch for external model changes
+watch(
+  () => props.modelValue,
+  (newVal) => {
+    if (newVal && newVal.name) {
+      searchQuery.value = newVal.name;
+    }
+  }
+);
+
+// Close results when clicking outside
+const handleClickOutside = (event) => {
+  const target = event.target;
+  if (!target.closest(".location-search-input")) {
+    hideResults();
+  }
+};
+
+onMounted(() => {
+  document.addEventListener("click", handleClickOutside);
+});
+
+onUnmounted(() => {
+  document.removeEventListener("click", handleClickOutside);
+});
+</script>
+
+<style scoped>
+.location-search-input {
+  position: relative;
+}
+
+.search-results-dropdown {
+  position: absolute;
+  top: 100%;
+  left: 0;
+  right: 0;
+  z-index: 1000;
+  background: white;
+  border: 1px solid #dee2e6;
+  border-top: none;
+  border-radius: 0 0 0.375rem 0.375rem;
+  max-height: 200px;
+  overflow-y: auto;
+}
+
+.search-results-dropdown .list-group-item {
+  border: none;
+  border-bottom: 1px solid #f8f9fa;
+  cursor: pointer;
+}
+
+.search-results-dropdown .list-group-item:hover {
+  background-color: #f8f9fa;
+}
+
+.search-results-dropdown .list-group-item.active {
+  background-color: #007bff;
+  color: white;
+}
+
+.search-results-dropdown .list-group-item:last-child {
+  border-bottom: none;
+}
+
+.no-results {
+  position: absolute;
+  top: 100%;
+  left: 0;
+  right: 0;
+  z-index: 1000;
+  background: white;
+  border: 1px solid #dee2e6;
+  border-top: none;
+  border-radius: 0 0 0.375rem 0.375rem;
+  padding: 1rem;
+  text-align: center;
+}
+
+.is-invalid {
+  border-color: #dc3545;
+}
+</style>
diff --git a/thanasoft-front/src/components/molecules/Interventions/DocumentManagement.vue b/thanasoft-front/src/components/molecules/Interventions/DocumentManagement.vue
new file mode 100644
index 0000000..241e772
--- /dev/null
+++ b/thanasoft-front/src/components/molecules/Interventions/DocumentManagement.vue
@@ -0,0 +1,555 @@
+<template>
+  <div class="document-management">
+    <!-- Upload Section -->
+    <div class="card mb-4">
+      <div class="card-header pb-0">
+        <div class="d-flex align-items-center">
+          <h6 class="mb-0">Ajouter des documents</h6>
+          <button
+            v-if="selectedFiles.length === 0"
+            type="button"
+            class="btn btn-sm btn-outline-primary ms-auto"
+            @click="triggerFileInput"
+            :disabled="loading"
+          >
+            <i class="fas fa-upload me-2"></i>
+            Sélectionner
+          </button>
+          <button
+            v-else
+            type="button"
+            class="btn btn-sm btn-success ms-auto"
+            @click="uploadFiles"
+            :disabled="loading"
+          >
+            <i v-if="loading" class="fas fa-spinner fa-spin me-2"></i>
+            <i v-else class="fas fa-save me-2"></i>
+            Upload
+            {{
+              selectedFiles.length > 1
+                ? `(${selectedFiles.length} fichiers)`
+                : "(1 fichier)"
+            }}
+          </button>
+          <input
+            ref="fileInput"
+            type="file"
+            multiple
+            accept=".pdf,.doc,.docx,.xls,.xlsx,.jpg,.jpeg,.png,.txt"
+            @change="handleFileSelect"
+            class="d-none"
+          />
+        </div>
+      </div>
+      <div class="card-body">
+        <!-- Selected Files Preview -->
+        <div v-if="selectedFiles.length > 0" class="mb-3">
+          <div class="d-flex align-items-center justify-content-between mb-2">
+            <h6 class="text-sm font-weight-bold mb-0">
+              Fichiers sélectionnés :
+            </h6>
+            <button
+              type="button"
+              class="btn btn-sm btn-outline-secondary"
+              @click="clearSelectedFiles"
+              :disabled="loading"
+            >
+              <i class="fas fa-times me-1"></i>
+              Tout effacer
+            </button>
+          </div>
+          <div class="row">
+            <div
+              v-for="(file, index) in selectedFiles"
+              :key="index"
+              class="col-md-6 col-lg-4 mb-2"
+            >
+              <div class="border rounded p-2 bg-light">
+                <div class="d-flex align-items-center">
+                  <i
+                    :class="getFileIcon(file.type)"
+                    class="me-2 text-primary"
+                  ></i>
+                  <div class="flex-grow-1">
+                    <div class="text-sm font-weight-bold">{{ file.name }}</div>
+                    <div class="text-xs text-muted">
+                      {{ formatFileSize(file.size) }}
+                    </div>
+                  </div>
+                  <button
+                    type="button"
+                    class="btn btn-sm btn-outline-danger"
+                    @click="removeSelectedFile(index)"
+                    :disabled="loading"
+                  >
+                    <i class="fas fa-times"></i>
+                  </button>
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+
+        <!-- File Input Hint - Always Visible -->
+        <div
+          class="text-center py-3 border-dashed clickable-area"
+          :class="{ dragover: isDragging }"
+          @click="triggerFileInput"
+          @dragover.prevent="isDragging = true"
+          @dragenter.prevent="isDragging = true"
+          @dragleave="isDragging = false"
+          @drop.prevent="handleFileDrop"
+        >
+          <i
+            class="fas fa-cloud-upload-alt fa-2x text-muted mb-2"
+            :class="{ 'text-primary': isDragging }"
+          ></i>
+          <p
+            class="text-sm text-muted mb-0"
+            :class="{ 'text-primary': isDragging }"
+          >
+            {{
+              isDragging
+                ? "Déposez les fichiers ici"
+                : "Cliquez pour sélectionner des fichiers ou glissez-déposez ici"
+            }}
+          </p>
+          <small class="text-muted">{{ supportedExtensions }}</small>
+        </div>
+      </div>
+    </div>
+
+    <!-- Documents List -->
+    <div class="card">
+      <div class="card-header pb-0">
+        <div class="d-flex align-items-center">
+          <h6 class="mb-0">Documents ({{ documents.length }})</h6>
+          <button
+            v-if="documents.length > 0"
+            type="button"
+            class="btn btn-sm btn-outline-danger ms-auto"
+            @click="confirmDeleteSelected"
+            :disabled="selectedDocumentIds.length === 0 || loading"
+          >
+            <i class="fas fa-trash me-2"></i>
+            Supprimer ({{ selectedDocumentIds.length }})
+          </button>
+        </div>
+      </div>
+      <div class="card-body">
+        <!-- Loading State -->
+        <div v-if="loading" class="text-center py-4">
+          <div class="spinner-border" role="status">
+            <span class="visually-hidden">Chargement...</span>
+          </div>
+          <p class="mt-2 text-sm text-muted">Chargement des documents...</p>
+        </div>
+
+        <!-- Error State -->
+        <div v-else-if="error" class="alert alert-danger" role="alert">
+          <i class="fas fa-exclamation-triangle me-2"></i>
+          {{ error }}
+          <button
+            type="button"
+            class="btn btn-sm btn-outline-danger ms-2"
+            @click="$emit('retry')"
+          >
+            Réessayer
+          </button>
+        </div>
+
+        <!-- Empty State -->
+        <div v-else-if="documents.length === 0" class="text-center py-5">
+          <div class="avatar avatar-xl mb-3">
+            <div class="avatar-title bg-gradient-info text-white h5 mb-0">
+              <i class="fas fa-file-alt"></i>
+            </div>
+          </div>
+          <h6 class="text-sm text-muted">Aucun document</h6>
+          <p class="text-xs text-muted">
+            Ajoutez des documents à cette intervention en utilisant le bouton de
+            téléchargement ci-dessus.
+          </p>
+        </div>
+
+        <!-- Documents List -->
+        <div v-else>
+          <div class="table-responsive">
+            <table class="table table-hover align-middle">
+              <thead>
+                <tr>
+                  <th width="50">
+                    <input
+                      type="checkbox"
+                      class="form-check-input"
+                      :checked="allDocumentsSelected"
+                      @change="toggleSelectAll"
+                    />
+                  </th>
+                  <th>Fichier</th>
+                  <th>Type</th>
+                  <th>Taille</th>
+                  <th>Ajouté le</th>
+                  <th width="150">Actions</th>
+                </tr>
+              </thead>
+              <tbody>
+                <tr v-for="document in documents" :key="document.id">
+                  <td>
+                    <input
+                      type="checkbox"
+                      class="form-check-input"
+                      :value="document.id"
+                      v-model="selectedDocumentIds"
+                    />
+                  </td>
+                  <td>
+                    <div class="d-flex align-items-center">
+                      <i
+                        :class="getFileIcon(document.file?.mime_type)"
+                        class="me-2 text-primary"
+                      ></i>
+                      <div>
+                        <div class="text-sm font-weight-bold">
+                          {{
+                            document.label ||
+                            document.file?.original_name ||
+                            document.file?.name
+                          }}
+                        </div>
+                        <div class="text-xs text-muted">
+                          {{ document.file?.name }}
+                        </div>
+                      </div>
+                    </div>
+                  </td>
+                  <td>
+                    <span class="badge bg-secondary text-uppercase">
+                      {{ document.file?.extension || "Unknown" }}
+                    </span>
+                  </td>
+                  <td class="text-sm text-muted">
+                    {{
+                      document.file?.size_formatted ||
+                      formatFileSize(document.file?.size)
+                    }}
+                  </td>
+                  <td class="text-sm text-muted">
+                    {{ formatDate(document.created_at) }}
+                  </td>
+                  <td>
+                    <div class="btn-group" role="group">
+                      <a
+                        :href="document.download_url"
+                        class="btn btn-sm btn-outline-primary"
+                        title="Télécharger"
+                        target="_blank"
+                      >
+                        <i class="fas fa-download"></i>
+                      </a>
+                      <button
+                        type="button"
+                        class="btn btn-sm btn-outline-secondary"
+                        title="Modifier le libellé"
+                        @click="editDocumentLabel(document)"
+                      >
+                        <i class="fas fa-edit"></i>
+                      </button>
+                      <button
+                        type="button"
+                        class="btn btn-sm btn-outline-danger"
+                        title="Supprimer"
+                        @click="$emit('delete-document', document.id)"
+                      >
+                        <i class="fas fa-trash"></i>
+                      </button>
+                    </div>
+                  </td>
+                </tr>
+              </tbody>
+            </table>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- Edit Label Modal -->
+    <div
+      class="modal fade"
+      id="editLabelModal"
+      tabindex="-1"
+      aria-labelledby="editLabelModalLabel"
+      aria-hidden="true"
+    >
+      <div class="modal-dialog">
+        <div class="modal-content">
+          <div class="modal-header">
+            <h5 class="modal-title" id="editLabelModalLabel">
+              Modifier le libellé
+            </h5>
+            <button
+              type="button"
+              class="btn-close"
+              data-bs-dismiss="modal"
+              aria-label="Close"
+            ></button>
+          </div>
+          <div class="modal-body">
+            <div class="mb-3">
+              <label for="documentLabel" class="form-label"
+                >Libellé du document</label
+              >
+              <input
+                type="text"
+                class="form-control"
+                id="documentLabel"
+                v-model="editingDocument.label"
+                placeholder="Entrez un libellé personnalisé"
+              />
+            </div>
+          </div>
+          <div class="modal-footer">
+            <button
+              type="button"
+              class="btn btn-secondary"
+              data-bs-dismiss="modal"
+            >
+              Annuler
+            </button>
+            <button
+              type="button"
+              class="btn btn-primary"
+              @click="saveDocumentLabel"
+              :disabled="loading"
+            >
+              <i v-if="loading" class="fas fa-spinner fa-spin me-2"></i>
+              Enregistrer
+            </button>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, computed } from "vue";
+import { Modal } from "bootstrap";
+import { defineProps, defineEmits } from "vue";
+
+// Props
+const props = defineProps({
+  documents: {
+    type: Array,
+    default: () => [],
+  },
+  loading: {
+    type: Boolean,
+    default: false,
+  },
+  error: {
+    type: String,
+    default: null,
+  },
+  supportedExtensions: {
+    type: String,
+    default: "PDF, DOC, DOCX, XLS, XLSX, JPG, PNG, TXT (max 10MB par fichier)",
+  },
+});
+
+// Emits
+const emit = defineEmits([
+  "files-selected",
+  "file-removed",
+  "upload-files",
+  "delete-document",
+  "delete-documents",
+  "update-document-label",
+  "retry",
+]);
+
+// Reactive state
+const selectedFiles = ref([]);
+const selectedDocumentIds = ref([]);
+const editingDocument = ref({});
+const isDragging = ref(false);
+
+// Refs
+const fileInput = ref(null);
+
+// Computed
+const allDocumentsSelected = computed(() => {
+  return (
+    props.documents.length > 0 &&
+    selectedDocumentIds.value.length === props.documents.length
+  );
+});
+
+// Methods
+const handleFileSelect = (event) => {
+  const files = Array.from(event.target.files);
+  selectedFiles.value = [...selectedFiles.value, ...files];
+  event.target.value = ""; // Reset input
+
+  // Notify parent about selected files
+  emit("files-selected", selectedFiles.value);
+};
+
+const removeSelectedFile = (index) => {
+  selectedFiles.value.splice(index, 1);
+  emit("files-selected", selectedFiles.value);
+};
+
+const clearSelectedFiles = () => {
+  selectedFiles.value = [];
+  emit("files-selected", selectedFiles.value);
+};
+
+const triggerFileInput = () => {
+  fileInput.value?.click();
+};
+
+const uploadFiles = () => {
+  if (selectedFiles.value.length > 0) {
+    emit("upload-files", selectedFiles.value);
+    // Clear selected files after upload signal
+    selectedFiles.value = [];
+  }
+};
+
+const handleFileDrop = (event) => {
+  isDragging.value = false;
+  const files = Array.from(event.dataTransfer.files);
+  const validFiles = files.filter((file) => {
+    const validExtensions = [
+      ".pdf",
+      ".doc",
+      ".docx",
+      ".xls",
+      ".xlsx",
+      ".jpg",
+      ".jpeg",
+      ".png",
+      ".txt",
+    ];
+    const fileExtension = "." + file.name.split(".").pop().toLowerCase();
+    return (
+      validExtensions.includes(fileExtension) && file.size <= 10 * 1024 * 1024
+    ); // 10MB limit
+  });
+
+  if (validFiles.length > 0) {
+    selectedFiles.value = [...selectedFiles.value, ...validFiles];
+    emit("files-selected", selectedFiles.value);
+  }
+};
+
+const confirmDeleteSelected = () => {
+  if (selectedDocumentIds.value.length > 0) {
+    emit("delete-documents", selectedDocumentIds.value);
+  }
+};
+
+const toggleSelectAll = () => {
+  if (allDocumentsSelected.value) {
+    selectedDocumentIds.value = [];
+  } else {
+    selectedDocumentIds.value = props.documents.map((doc) => doc.id);
+  }
+};
+
+const editDocumentLabel = (document) => {
+  editingDocument.value = { ...document };
+  const modalElement = document.getElementById("editLabelModal");
+  if (modalElement) {
+    const modal = new Modal(modalElement);
+    modal.show();
+  }
+};
+
+const saveDocumentLabel = () => {
+  if (!editingDocument.value.id) return;
+
+  emit("update-document-label", {
+    id: editingDocument.value.id,
+    label: editingDocument.value.label,
+  });
+
+  const modal = Modal.getInstance(document.getElementById("editLabelModal"));
+  modal.hide();
+};
+
+// Helper functions
+const getFileIcon = (mimeType) => {
+  if (!mimeType) return "fas fa-file";
+
+  if (mimeType.includes("pdf")) return "fas fa-file-pdf text-danger";
+  if (mimeType.includes("word") || mimeType.includes("document"))
+    return "fas fa-file-word text-primary";
+  if (mimeType.includes("excel") || mimeType.includes("spreadsheet"))
+    return "fas fa-file-excel text-success";
+  if (mimeType.includes("image")) return "fas fa-file-image text-warning";
+  if (mimeType.includes("text")) return "fas fa-file-alt text-info";
+
+  return "fas fa-file text-secondary";
+};
+
+const formatFileSize = (bytes) => {
+  if (!bytes) return "0 B";
+
+  const sizes = ["B", "KB", "MB", "GB"];
+  const i = Math.floor(Math.log(bytes) / Math.log(1024));
+  return Math.round((bytes / Math.pow(1024, i)) * 100) / 100 + " " + sizes[i];
+};
+
+const formatDate = (dateString) => {
+  return new Date(dateString).toLocaleDateString("fr-FR", {
+    day: "2-digit",
+    month: "2-digit",
+    year: "numeric",
+    hour: "2-digit",
+    minute: "2-digit",
+  });
+};
+</script>
+
+<style scoped>
+.border-dashed {
+  border: 2px dashed #dee2e6;
+  border-radius: 0.5rem;
+  transition: all 0.3s ease;
+  cursor: pointer;
+}
+
+.border-dashed:hover {
+  border-color: #6c757d;
+  background-color: #f8f9fa;
+}
+
+.border-dashed.dragover {
+  border-color: #0d6efd;
+  background-color: #e7f1ff;
+  transform: scale(1.02);
+}
+
+.clickable-area {
+  cursor: pointer;
+  user-select: none;
+}
+
+.document-management .table th {
+  border-top: none;
+  font-weight: 600;
+  color: #495057;
+  font-size: 0.875rem;
+}
+
+.document-management .btn-group .btn {
+  border-radius: 0.375rem;
+  margin-right: 2px;
+}
+
+.document-management .btn-group .btn:last-child {
+  margin-right: 0;
+}
+</style>
diff --git a/thanasoft-front/src/components/molecules/Interventions/interventionDetails.vue b/thanasoft-front/src/components/molecules/Interventions/interventionDetails.vue
index 3d4f28e..75cfb20 100644
--- a/thanasoft-front/src/components/molecules/Interventions/interventionDetails.vue
+++ b/thanasoft-front/src/components/molecules/Interventions/interventionDetails.vue
@@ -31,13 +31,6 @@
         <!-- En-tête avec titre et badge de statut -->
         <div class="d-flex align-items-center justify-content-between mb-4">
           <h5 class="mb-0">Détails de l'Intervention</h5>
-          <SoftBadge
-            :color="mappedIntervention.status.color"
-            :variant="mappedIntervention.status.variant"
-            :size="mappedIntervention.status.size"
-          >
-            {{ mappedIntervention.status.label }}
-          </SoftBadge>
         </div>
 
         <!-- Informations Client -->
@@ -72,12 +65,12 @@
                 class="mb-3"
               />
 
-              <SoftInput
-                label="Lieu"
-                v-model="localIntervention.lieux"
-                :disabled="!editMode"
-                class="mb-3"
-              />
+              <div class="mb-3">
+                <LocationManager
+                  v-model="localIntervention.location"
+                  :editable="editMode"
+                />
+              </div>
             </div>
 
             <!-- Colonne droite -->
@@ -120,99 +113,24 @@
 
         <hr class="horizontal dark" />
 
-        <!-- Informations supplémentaires -->
-        <div class="mb-4">
-          <h6 class="mb-3">Informations Complémentaires</h6>
-          <div class="row">
-            <div class="col-md-6">
-              <SoftInput
-                label="Nombre de personnes attendues"
-                type="number"
-                v-model="localIntervention.nombrePersonnes"
-                :disabled="!editMode"
-                class="mb-3"
-              />
-
-              <SoftInput
-                label="Coordonnées du contact"
-                v-model="localIntervention.coordonneesContact"
-                :disabled="!editMode"
-                class="mb-3"
-              />
-            </div>
-            <div class="col-md-6">
-              <SoftInput
-                label="Prestations supplémentaires"
-                type="textarea"
-                rows="2"
-                v-model="localIntervention.prestationsSupplementaires"
-                :disabled="!editMode"
-                class="mb-3"
-              />
-            </div>
-          </div>
-        </div>
-
-        <!-- Équipe assignée -->
-        <div class="mb-4">
-          <div class="d-flex align-items-center justify-content-between mb-3">
-            <h6 class="mb-0">Équipe Assignée</h6>
-            <button
-              type="button"
-              class="btn btn-sm bg-gradient-info"
-              @click="showTeamModal = true"
-              :disabled="loading"
-            >
-              Gérer l'équipe
-            </button>
-          </div>
-
-          <div class="avatar-group">
-            <a
-              v-for="(member, index) in localIntervention.members"
-              :key="index"
-              href="javascript:;"
-              class="avatar avatar-sm rounded-circle"
-              data-bs-toggle="tooltip"
-              data-bs-placement="bottom"
-              :title="member.name"
-            >
-              <img alt="Image placeholder" :src="member.image" />
-            </a>
-          </div>
-        </div>
-
-        <hr class="horizontal dark" />
-
         <!-- Actions -->
         <div class="d-flex justify-content-between">
-          <button
-            type="button"
-            class="btn btn-sm bg-gradient-danger"
-            @click="$emit('cancel')"
-            :disabled="loading"
-          >
-            Annuler
-          </button>
-
-          <div>
+          <div v-if="editMode">
             <button
               type="button"
-              class="btn btn-sm bg-gradient-secondary me-2"
+              class="btn btn-sm bg-gradient-danger me-2"
               @click="resetChanges"
-              :disabled="!hasChanges || loading"
+              :disabled="loading"
             >
-              Réinitialiser
+              Annuler
             </button>
-
             <button
               type="button"
-              class="btn btn-sm"
-              :class="`bg-gradient-${mappedIntervention.action.color}`"
+              class="btn btn-sm bg-gradient-success"
               @click="saveChanges"
-              :disabled="!hasChanges || loading"
+              :disabled="loading || !hasChanges"
             >
-              {{ mappedIntervention.action.label }}
+              <i class="fas fa-save me-2"></i>Sauvegarder
             </button>
           </div>
         </div>
@@ -229,21 +147,50 @@
   <div
     v-if="showTeamModal"
     class="modal fade show"
-    style="display: block"
+    style="display: block; background-color: rgba(0, 0, 0, 0.5)"
     tabindex="-1"
+    role="dialog"
+    @click.self="showTeamModal = false"
   >
-    <div class="modal-dialog">
+    <div class="modal-dialog modal-dialog-centered" role="document">
       <div class="modal-content">
         <div class="modal-header">
-          <h5 class="modal-title">Ajouter équipe</h5>
+          <h5 class="modal-title">Gérer l'équipe</h5>
           <button
             type="button"
             class="btn-close"
             @click="showTeamModal = false"
+            aria-label="Close"
           ></button>
         </div>
         <div class="modal-body">
-          <p>Interface de gestion de l'équipe à implémenter...</p>
+          <p>Sélectionnez les membres à assigner à cette intervention :</p>
+
+          <!-- Exemple de liste de membres disponibles -->
+          <div class="list-group">
+            <div
+              v-for="availableMember in availableMembers"
+              :key="availableMember.id"
+              class="list-group-item list-group-item-action d-flex justify-content-between align-items-center"
+              @click="toggleMemberSelection(availableMember)"
+            >
+              <div class="d-flex align-items-center">
+                <div
+                  class="avatar-sm rounded-circle bg-primary text-white d-flex align-items-center justify-content-center me-2"
+                >
+                  {{ availableMember.initials }}
+                </div>
+                <div>
+                  <div class="fw-bold">{{ availableMember.name }}</div>
+                  <small class="text-muted">{{ availableMember.role }}</small>
+                </div>
+              </div>
+              <i
+                v-if="isMemberSelected(availableMember.id)"
+                class="fas fa-check text-success"
+              ></i>
+            </div>
+          </div>
         </div>
         <div class="modal-footer">
           <button
@@ -251,7 +198,14 @@
             class="btn btn-sm bg-gradient-secondary"
             @click="showTeamModal = false"
           >
-            Fermer
+            Annuler
+          </button>
+          <button
+            type="button"
+            class="btn btn-sm bg-gradient-primary"
+            @click="saveTeamSelection"
+          >
+            Valider la sélection
           </button>
         </div>
       </div>
@@ -263,6 +217,7 @@
 import { ref, computed, watch, defineProps, defineEmits } from "vue";
 import SoftInput from "@/components/SoftInput.vue";
 import SoftBadge from "@/components/SoftBadge.vue";
+import LocationManager from "@/components/Organism/Location/LocationManager.vue";
 
 const props = defineProps({
   intervention: {
@@ -281,64 +236,6 @@ const props = defineProps({
 
 const emit = defineEmits(["update", "cancel"]);
 
-// État local pour l'édition
-const editMode = ref(false);
-const showTeamModal = ref(false);
-const localIntervention = ref({});
-
-// Map API data to expected format
-const mappedIntervention = computed(() => {
-  if (!props.intervention) return null;
-
-  return {
-    ...props.intervention,
-    // Map API fields to component expected fields
-    defuntName: props.intervention.deceased
-      ? `${props.intervention.deceased.last_name || ""} ${
-          props.intervention.deceased.first_name || ""
-        }`.trim()
-      : `Personne ${props.intervention.deceased_id || "inconnue"}`,
-    date: props.intervention.scheduled_at
-      ? new Date(props.intervention.scheduled_at).toLocaleString("fr-FR")
-      : "Non définie",
-    lieux: props.intervention.location
-      ? props.intervention.location.name || "Lieu non défini"
-      : "Lieu non défini",
-    duree: props.intervention.duration_min
-      ? `${props.intervention.duration_min} minutes`
-      : "Non définie",
-    title: props.intervention.type
-      ? getInterventionTypeLabel(props.intervention.type)
-      : "Type non défini",
-    contactFamilial: props.intervention.order_giver || "Non renseigné",
-    description: props.intervention.notes || "Aucune description disponible",
-    nombrePersonnes: props.intervention.attachments_count || 0,
-    coordonneesContact: props.intervention.client
-      ? props.intervention.client.email ||
-        props.intervention.client.phone ||
-        "Non disponible"
-      : "Non disponible",
-    prestationsSupplementaires: "À définir",
-    members: [], // Could be populated from practitioner data if available
-
-    // Map status from API string to expected object format
-    status: props.intervention.status
-      ? {
-          label: getStatusLabel(props.intervention.status),
-          color: getStatusColor(props.intervention.status),
-          variant: "fill",
-          size: "md",
-        }
-      : { label: "En attente", color: "warning", variant: "fill", size: "md" },
-
-    // Map action (add if missing)
-    action: {
-      color: "primary",
-      label: "Modifier",
-    },
-  };
-});
-
 // Helper function to map status string to readable label
 const getStatusLabel = (status) => {
   const statusLabels = {
@@ -376,35 +273,237 @@ const getStatusColor = (status) => {
   return statusColors[status] || "secondary";
 };
 
+// État local pour l'édition
+const editMode = ref(false);
+const showTeamModal = ref(false);
+const localIntervention = ref({});
+const selectedTeamMembers = ref([]);
+
+// Mock data for available members - replace with actual API call
+const availableMembers = ref([
+  { id: 1, name: "Jean Dupont", initials: "JD", role: "Thanatopracteur" },
+  { id: 2, name: "Marie Martin", initials: "MM", role: "Assistante" },
+  { id: 3, name: "Pierre Durand", initials: "PD", role: "Conducteur" },
+  { id: 4, name: "Sophie Bernard", initials: "SB", role: "Thanatopracteur" },
+]);
+
+// Map API data to expected format
+const mappedIntervention = computed(() => {
+  if (!props.intervention) return null;
+
+  return {
+    ...props.intervention,
+    // Map API fields to component expected fields
+    defuntName: props.intervention.deceased
+      ? `${props.intervention.deceased.last_name || ""} ${
+          props.intervention.deceased.first_name || ""
+        }`.trim()
+      : `Personne ${props.intervention.deceased_id || "inconnue"}`,
+    date: props.intervention.scheduled_at
+      ? (() => {
+          try {
+            return new Date(props.intervention.scheduled_at)
+              .toISOString()
+              .slice(0, 16);
+          } catch (error) {
+            return props.intervention.scheduled_at;
+          }
+        })()
+      : "",
+    location: props.intervention.location || null,
+    duree: props.intervention.duration_min
+      ? `${props.intervention.duration_min} minutes`
+      : "Non définie",
+    title: props.intervention.type
+      ? getInterventionTypeLabel(props.intervention.type)
+      : "Type non défini",
+    contactFamilial: props.intervention.order_giver || "Non renseigné",
+    description: props.intervention.notes || "Aucune description disponible",
+    nombrePersonnes: props.intervention.attachments_count || 0,
+    coordonneesContact: props.intervention.client
+      ? props.intervention.client.email ||
+        props.intervention.client.phone ||
+        "Non disponible"
+      : "Non disponible",
+    prestationsSupplementaires: "À définir",
+    members: props.intervention.practitioners
+      ? props.intervention.practitioners.map((p) => ({
+          id: p.id,
+          name: `${p.first_name} ${p.last_name}`,
+          initials: `${p.first_name?.[0] || ""}${p.last_name?.[0] || ""}`,
+          role: p.role || "Membre",
+        }))
+      : [],
+
+    // Map status from API string to expected object format
+    status: props.intervention.status
+      ? {
+          label: getStatusLabel(props.intervention.status),
+          color: getStatusColor(props.intervention.status),
+          variant: "fill",
+          size: "md",
+        }
+      : { label: "En attente", color: "warning", variant: "fill", size: "md" },
+
+    // Map action (add if missing)
+    action: {
+      color: "primary",
+      label: "Modifier",
+    },
+  };
+});
+
+// Computed property for safe status access
+const statusObject = computed(() => {
+  if (!mappedIntervention.value || !mappedIntervention.value.status) {
+    return {
+      label: "Inconnu",
+      color: "secondary",
+      variant: "fill",
+      size: "md",
+    };
+  }
+  return mappedIntervention.value.status;
+});
+
 // Computed pour détecter les changements
 const hasChanges = computed(() => {
-  if (!props.intervention || !localIntervention.value) return false;
-  return (
-    JSON.stringify(localIntervention.value) !==
-    JSON.stringify(props.intervention)
-  );
+  if (
+    !props.intervention ||
+    !localIntervention.value ||
+    !mappedIntervention.value
+  )
+    return false;
+
+  // Compare only the fields that can be edited
+  const editableFields = [
+    "defuntName",
+    "date",
+    "duree",
+    "title",
+    "contactFamilial",
+    "description",
+  ];
+
+  return editableFields.some((field) => {
+    const originalValue = getOriginalFieldValue(field);
+    const localValue = localIntervention.value[field];
+    return originalValue !== localValue;
+  });
 });
 
+// Helper function to get original field values from props
+const getOriginalFieldValue = (field) => {
+  if (!props.intervention) return null;
+
+  switch (field) {
+    case "defuntName":
+      return props.intervention.deceased
+        ? `${props.intervention.deceased.last_name || ""} ${
+            props.intervention.deceased.first_name || ""
+          }`.trim()
+        : `Personne ${props.intervention.deceased_id || "inconnue"}`;
+    case "date":
+      if (props.intervention.scheduled_at) {
+        try {
+          return new Date(props.intervention.scheduled_at)
+            .toISOString()
+            .slice(0, 16);
+        } catch (error) {
+          return props.intervention.scheduled_at;
+        }
+      }
+      return "";
+
+    case "duree":
+      return props.intervention.duration_min
+        ? `${props.intervention.duration_min} minutes`
+        : "Non définie";
+    case "title":
+      return props.intervention.type
+        ? getInterventionTypeLabel(props.intervention.type)
+        : "Type non défini";
+    case "contactFamilial":
+      return props.intervention.order_giver || "Non renseigné";
+    case "description":
+      return props.intervention.notes || "Aucune description disponible";
+    default:
+      return null;
+  }
+};
+
+// Team management methods
+const isMemberSelected = (memberId) => {
+  return selectedTeamMembers.value.some((member) => member.id === memberId);
+};
+
+const toggleMemberSelection = (member) => {
+  const index = selectedTeamMembers.value.findIndex((m) => m.id === member.id);
+  if (index > -1) {
+    selectedTeamMembers.value.splice(index, 1);
+  } else {
+    selectedTeamMembers.value.push(member);
+  }
+};
+
+const saveTeamSelection = () => {
+  // Update local intervention with selected members
+  localIntervention.value.members = [...selectedTeamMembers.value];
+  showTeamModal.value = false;
+};
+
+const removeMember = (memberId) => {
+  if (!editMode.value) return;
+
+  localIntervention.value.members = localIntervention.value.members.filter(
+    (member) => member.id !== memberId
+  );
+};
+
 // Méthodes
 const toggleEditMode = () => {
   if (editMode.value && hasChanges.value) {
     saveChanges();
   } else {
     editMode.value = !editMode.value;
+    // Reset team selection when entering edit mode
+    if (editMode.value) {
+      selectedTeamMembers.value = [...(localIntervention.value.members || [])];
+    }
   }
 };
 
 const saveChanges = () => {
-  if (hasChanges.value) {
-    emit("update", localIntervention.value);
+  if (hasChanges.value && props.intervention) {
+    // Map the local intervention data back to API format
+    const updatedData = {
+      ...props.intervention,
+      notes: localIntervention.value.description,
+      order_giver: localIntervention.value.contactFamilial,
+      scheduled_at: localIntervention.value.date
+        ? new Date(localIntervention.value.date).toISOString()
+        : null,
+      // Map members back to practitioners if needed
+      practitioners:
+        localIntervention.value.members?.map((member) => ({
+          id: member.id,
+          first_name: member.name.split(" ")[0],
+          last_name: member.name.split(" ")[1] || "",
+        })) || [],
+    };
+
+    emit("update", updatedData);
   }
   editMode.value = false;
 };
 
 const resetChanges = () => {
-  if (props.intervention) {
-    localIntervention.value = { ...props.intervention };
+  if (mappedIntervention.value) {
+    localIntervention.value = JSON.parse(
+      JSON.stringify(mappedIntervention.value)
+    );
   }
+  editMode.value = false;
 };
 
 // Watch pour mettre à jour les données locales quand les props changent
@@ -412,7 +511,10 @@ watch(
   () => props.intervention,
   (newVal) => {
     if (newVal) {
-      localIntervention.value = mappedIntervention.value || {};
+      localIntervention.value = JSON.parse(
+        JSON.stringify(mappedIntervention.value || {})
+      );
+      selectedTeamMembers.value = [...(localIntervention.value.members || [])];
     }
   },
   { deep: true, immediate: true }
@@ -424,6 +526,7 @@ watch(
   (newLoading) => {
     if (newLoading) {
       editMode.value = false;
+      showTeamModal.value = false;
     }
   }
 );
@@ -438,13 +541,19 @@ watch(
 .avatar-sm {
   width: 32px;
   height: 32px;
-}
-
-.modal {
-  background-color: rgba(0, 0, 0, 0.5);
+  font-size: 12px;
+  font-weight: bold;
 }
 
 .modal.show {
   display: block;
 }
+
+.list-group-item {
+  cursor: pointer;
+}
+
+.list-group-item:hover {
+  background-color: #f8f9fa;
+}
 </style>
diff --git a/thanasoft-front/src/components/molecules/Location/LocationSearchForm.vue b/thanasoft-front/src/components/molecules/Location/LocationSearchForm.vue
new file mode 100644
index 0000000..cb6ff03
--- /dev/null
+++ b/thanasoft-front/src/components/molecules/Location/LocationSearchForm.vue
@@ -0,0 +1,211 @@
+<template>
+  <div class="location-search-form">
+    <!-- Location Display (when selected) -->
+    <div v-if="selectedLocation" class="selected-location mb-3">
+      <LocationDisplay
+        :location="selectedLocation"
+        :editable="editable"
+        :show-actions="editable"
+        :disabled="loading"
+        @edit="handleEdit"
+        @remove="handleRemove"
+      />
+    </div>
+
+    <!-- Location Search Input (when in edit mode or no location selected) -->
+    <div v-if="!selectedLocation || editing" class="location-search-section">
+      <LocationSearchInput
+        v-model="searchLocation"
+        :available-locations="availableLocations"
+        :disabled="loading || !editable"
+        :error="searchError"
+        label="Lieu de l'intervention"
+        placeholder="Rechercher ou créer un lieu..."
+        @search="handleLocationSearch"
+        @select="handleLocationSelect"
+        @create="handleLocationCreate"
+      />
+
+      <!-- Loading indicator -->
+      <div v-if="loading" class="loading-indicator mt-2">
+        <div class="spinner-border spinner-border-sm" role="status">
+          <span class="visually-hidden">Chargement...</span>
+        </div>
+        <span class="ms-2 text-muted">Recherche en cours...</span>
+      </div>
+    </div>
+
+    <!-- Action Buttons -->
+    <div
+      v-if="editable && selectedLocation && !editing"
+      class="action-buttons mt-3"
+    >
+      <button
+        type="button"
+        class="btn btn-sm btn-outline-primary"
+        @click="startEditing"
+        :disabled="loading"
+      >
+        <i class="fas fa-edit me-1"></i>
+        Changer le lieu
+      </button>
+    </div>
+
+    <!-- Cancel Button (when editing) -->
+    <div v-if="editing" class="cancel-button mt-2">
+      <button
+        type="button"
+        class="btn btn-sm btn-outline-secondary"
+        @click="cancelEditing"
+        :disabled="loading"
+      >
+        <i class="fas fa-times me-1"></i>
+        Annuler
+      </button>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, computed, watch, defineProps, defineEmits } from "vue";
+import LocationSearchInput from "@/components/atoms/Location/LocationSearchInput.vue";
+import LocationDisplay from "@/components/atoms/Location/LocationDisplay.vue";
+
+const props = defineProps({
+  modelValue: {
+    type: Object,
+    default: () => null,
+  },
+  availableLocations: {
+    type: Array,
+    default: () => [],
+  },
+  editable: {
+    type: Boolean,
+    default: true,
+  },
+  loading: {
+    type: Boolean,
+    default: false,
+  },
+  searchError: {
+    type: String,
+    default: "",
+  },
+});
+
+const emit = defineEmits([
+  "update:modelValue",
+  "search",
+  "select",
+  "create",
+  "edit",
+]);
+
+// Local state
+const editing = ref(false);
+const searchLocation = ref(null);
+
+// Computed
+const selectedLocation = computed(() => props.modelValue);
+
+// Methods
+const startEditing = () => {
+  editing.value = true;
+  searchLocation.value = selectedLocation.value;
+};
+
+const cancelEditing = () => {
+  editing.value = false;
+  searchLocation.value = selectedLocation.value;
+};
+
+const handleLocationSearch = (query) => {
+  emit("search", query);
+};
+
+const handleLocationSelect = (location) => {
+  emit("select", location);
+  emit("update:modelValue", location);
+  editing.value = false;
+};
+
+const handleLocationCreate = (location) => {
+  emit("create", location);
+  emit("update:modelValue", location);
+  editing.value = false;
+};
+
+const handleEdit = (location) => {
+  emit("edit", location);
+  editing.value = true;
+};
+
+const handleRemove = () => {
+  emit("update:modelValue", null);
+  editing.value = true;
+};
+
+// Watch for external model changes
+watch(
+  () => props.modelValue,
+  (newVal) => {
+    if (newVal) {
+      searchLocation.value = newVal;
+      editing.value = false;
+    }
+  },
+  { immediate: true }
+);
+</script>
+
+<style scoped>
+.location-search-form {
+  position: relative;
+}
+
+.selected-location {
+  animation: fadeIn 0.3s ease-in-out;
+}
+
+.location-search-section {
+  animation: slideDown 0.3s ease-in-out;
+}
+
+.action-buttons {
+  animation: fadeIn 0.3s ease-in-out 0.2s both;
+}
+
+.cancel-button {
+  animation: fadeIn 0.3s ease-in-out;
+}
+
+.loading-indicator {
+  display: flex;
+  align-items: center;
+  color: #6c757d;
+  font-size: 0.875rem;
+}
+
+@keyframes fadeIn {
+  from {
+    opacity: 0;
+    transform: translateY(-10px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
+@keyframes slideDown {
+  from {
+    opacity: 0;
+    transform: translateY(-20px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+</style>
diff --git a/thanasoft-front/src/components/molecules/intervention/InterventionProfileCard.vue b/thanasoft-front/src/components/molecules/intervention/InterventionProfileCard.vue
index aeac655..ef52db8 100644
--- a/thanasoft-front/src/components/molecules/intervention/InterventionProfileCard.vue
+++ b/thanasoft-front/src/components/molecules/intervention/InterventionProfileCard.vue
@@ -1,12 +1,5 @@
 <template>
   <div class="card-body text-center">
-    <!-- Intervention Icon/Avatar -->
-    <div class="avatar avatar-xl mb-3">
-      <div class="avatar-title bg-gradient-primary text-white h5 mb-0">
-        <i class="fas fa-procedures"></i>
-      </div>
-    </div>
-
     <!-- Intervention Title -->
     <h5 class="font-weight-bolder mb-0">
       {{ intervention.title || "Intervention" }}
@@ -43,27 +36,6 @@
     </div>
 
     <!-- Team Members -->
-    <div
-      v-if="intervention.members && intervention.members.length > 0"
-      class="mt-3"
-    >
-      <div class="avatar-group">
-        <a
-          v-for="(member, index) in intervention.members"
-          :key="index"
-          href="javascript:;"
-          class="avatar avatar-sm rounded-circle"
-          data-bs-toggle="tooltip"
-          data-bs-placement="bottom"
-          :title="member.name"
-        >
-          <img
-            alt="Image placeholder"
-            :src="member.image || '/images/avatar-default.png'"
-          />
-        </a>
-      </div>
-    </div>
   </div>
 </template>
 
diff --git a/thanasoft-front/src/services/documentAttachment.ts b/thanasoft-front/src/services/documentAttachment.ts
new file mode 100644
index 0000000..0f0cced
--- /dev/null
+++ b/thanasoft-front/src/services/documentAttachment.ts
@@ -0,0 +1,344 @@
+import { request } from "./http";
+
+export interface DocumentAttachment {
+  id: number;
+  file_id: number;
+  label: string | null;
+  sort_order: number;
+  attachable_type: string;
+  attachable_id: number;
+  created_at: string;
+  updated_at: string;
+  file?: {
+    id: number;
+    name: string;
+    original_name: string | null;
+    path: string;
+    mime_type: string;
+    size: number;
+    size_formatted: string;
+    extension: string;
+    download_url: string;
+  };
+  attachable?: {
+    id: number;
+    type: string;
+    name: string;
+  };
+  is_for_intervention: boolean;
+  is_for_client: boolean;
+  is_for_deceased: boolean;
+  download_url: string;
+}
+
+export interface DocumentAttachmentListResponse {
+  data: DocumentAttachment[];
+  count: number;
+  message: string;
+}
+
+export interface DocumentAttachmentResponse {
+  data: DocumentAttachment;
+  message: string;
+}
+
+export interface CreateAttachmentPayload {
+  file_id: number;
+  attachable_type: string;
+  attachable_id: number;
+  label?: string;
+  sort_order?: number;
+}
+
+export interface UpdateAttachmentPayload {
+  label?: string;
+  sort_order?: number;
+}
+
+export interface BulkDeletePayload {
+  attachment_ids: number[];
+}
+
+export interface ReorderAttachmentPayload {
+  attachments: Array<{
+    id: number;
+    sort_order: number;
+  }>;
+}
+
+export const DocumentAttachmentService = {
+  /**
+   * Attach a file to a model (Intervention, Client, Deceased, etc.)
+   */
+  async attachFile(
+    payload: CreateAttachmentPayload
+  ): Promise<DocumentAttachmentResponse> {
+    const response = await request<DocumentAttachmentResponse>({
+      url: "/api/file-attachments",
+      method: "post",
+      data: payload,
+    });
+
+    return response;
+  },
+
+  /**
+   * Detach a file from a model
+   */
+  async detachFile(attachmentId: number): Promise<{ message: string }> {
+    const response = await request<{ message: string }>({
+      url: `/api/file-attachments/${attachmentId}`,
+      method: "delete",
+    });
+
+    return response;
+  },
+
+  /**
+   * Update file attachment metadata
+   */
+  async updateAttachment(
+    attachmentId: number,
+    payload: UpdateAttachmentPayload
+  ): Promise<DocumentAttachmentResponse> {
+    const response = await request<DocumentAttachmentResponse>({
+      url: `/api/file-attachments/${attachmentId}`,
+      method: "put",
+      data: payload,
+    });
+
+    return response;
+  },
+
+  /**
+   * Get files attached to a specific model
+   */
+  async getAttachedFiles(
+    attachableType: string,
+    attachableId: number
+  ): Promise<DocumentAttachmentListResponse> {
+    const response = await request<DocumentAttachmentListResponse>({
+      url: "/api/file-attachments/attached-files",
+      method: "get",
+      params: {
+        attachable_type: attachableType,
+        attachable_id: attachableId,
+      },
+    });
+
+    return response;
+  },
+
+  /**
+   * Get files attached to an intervention
+   */
+  async getInterventionFiles(
+    interventionId: number
+  ): Promise<DocumentAttachmentListResponse> {
+    const response = await request<DocumentAttachmentListResponse>({
+      url: `/api/file-attachments/intervention/${interventionId}/files`,
+      method: "get",
+    });
+
+    return response;
+  },
+
+  /**
+   * Get files attached to a client
+   */
+  async getClientFiles(
+    clientId: number
+  ): Promise<DocumentAttachmentListResponse> {
+    const response = await request<DocumentAttachmentListResponse>({
+      url: `/api/file-attachments/client/${clientId}/files`,
+      method: "get",
+    });
+
+    return response;
+  },
+
+  /**
+   * Get files attached to a deceased
+   */
+  async getDeceasedFiles(
+    deceasedId: number
+  ): Promise<DocumentAttachmentListResponse> {
+    const response = await request<DocumentAttachmentListResponse>({
+      url: `/api/file-attachments/deceased/${deceasedId}/files`,
+      method: "get",
+    });
+
+    return response;
+  },
+
+  /**
+   * Detach multiple files at once
+   */
+  async detachMultiple(
+    payload: BulkDeletePayload
+  ): Promise<{
+    deleted_count: number;
+    message: string;
+  }> {
+    const response = await request<{
+      deleted_count: number;
+      message: string;
+    }>({
+      url: "/api/file-attachments/detach-multiple",
+      method: "post",
+      data: payload,
+    });
+
+    return response;
+  },
+
+  /**
+   * Reorder file attachments
+   */
+  async reorderAttachments(
+    payload: ReorderAttachmentPayload
+  ): Promise<{ message: string }> {
+    const response = await request<{ message: string }>({
+      url: "/api/file-attachments/reorder",
+      method: "post",
+      data: payload,
+    });
+
+    return response;
+  },
+
+  /**
+   * Upload and attach files to a model
+   */
+  async uploadAndAttachFiles(
+    files: File[],
+    attachableType: string,
+    attachableId: number,
+    options?: {
+      labels?: string[];
+      onProgress?: (progress: number) => void;
+    }
+  ): Promise<DocumentAttachment[]> {
+    const uploadedAttachments: DocumentAttachment[] = [];
+
+    for (let i = 0; i < files.length; i++) {
+      const file = files[i];
+
+      try {
+        // First upload the file
+        const formData = new FormData();
+        formData.append("file", file);
+        formData.append("file_name", file.name);
+        formData.append("category", "autre"); // Default category for intervention uploads
+
+        const fileResponse = await request<{ data: any }>({
+          url: "/api/files",
+          method: "post",
+          data: formData,
+        });
+
+        // Then attach the uploaded file
+        const attachmentResponse = await this.attachFile({
+          file_id: fileResponse.data.id,
+          attachable_type: attachableType,
+          attachable_id: attachableId,
+          label: options?.labels?.[i] || file.name,
+        });
+
+        uploadedAttachments.push(attachmentResponse.data);
+
+        // Report progress if callback provided
+        if (options?.onProgress) {
+          const progress = ((i + 1) / files.length) * 100;
+          options.onProgress(progress);
+        }
+      } catch (error) {
+        console.error(`Error uploading file ${file.name}:`, error);
+        throw error;
+      }
+    }
+
+    return uploadedAttachments;
+  },
+
+  /**
+   * Format file size for display
+   */
+  formatFileSize(bytes: number | null): string {
+    if (!bytes || bytes === 0) return "0 B";
+
+    const k = 1024;
+    const sizes = ["B", "KB", "MB", "GB", "TB"];
+    const i = Math.floor(Math.log(bytes) / Math.log(k));
+
+    return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + " " + sizes[i];
+  },
+
+  /**
+   * Get file icon based on MIME type
+   */
+  getFileIcon(mimeType: string | null): string {
+    if (!mimeType) return "fas fa-file";
+
+    if (mimeType.includes("pdf")) return "fas fa-file-pdf text-danger";
+    if (mimeType.includes("word") || mimeType.includes("document"))
+      return "fas fa-file-word text-primary";
+    if (mimeType.includes("excel") || mimeType.includes("spreadsheet"))
+      return "fas fa-file-excel text-success";
+    if (mimeType.includes("image")) return "fas fa-file-image text-warning";
+    if (mimeType.includes("text")) return "fas fa-file-alt text-info";
+
+    return "fas fa-file text-secondary";
+  },
+
+  /**
+   * Validate file before upload
+   */
+  validateFile(
+    file: File,
+    maxSize: number = 10 * 1024 * 1024
+  ): { valid: boolean; error?: string } {
+    if (file.size > maxSize) {
+      return {
+        valid: false,
+        error: `La taille du fichier ne doit pas dépasser ${this.formatFileSize(
+          maxSize
+        )}`,
+      };
+    }
+
+    // Allowed file types
+    const allowedTypes = [
+      "application/pdf",
+      "image/jpeg",
+      "image/png",
+      "image/gif",
+      "image/webp",
+      "application/msword",
+      "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
+      "application/vnd.ms-excel",
+      "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+      "application/vnd.ms-powerpoint",
+      "application/vnd.openxmlformats-officedocument.presentationml.presentation",
+      "text/plain",
+    ];
+
+    if (!allowedTypes.includes(file.type)) {
+      return {
+        valid: false,
+        error: "Type de fichier non autorisé",
+      };
+    }
+
+    return { valid: true };
+  },
+
+  /**
+   * Get supported file extensions
+   */
+  getSupportedExtensions(): string {
+    return "PDF, DOC, DOCX, XLS, XLSX, JPG, PNG, TXT";
+  },
+};
+
+export default DocumentAttachmentService;
diff --git a/thanasoft-front/src/services/file.ts b/thanasoft-front/src/services/file.ts
new file mode 100644
index 0000000..839c734
--- /dev/null
+++ b/thanasoft-front/src/services/file.ts
@@ -0,0 +1,426 @@
+import { request } from "./http";
+
+export interface FileUser {
+  id: number;
+  name: string;
+  email: string;
+}
+
+export interface FileResource {
+  id: number;
+  file_name: string;
+  mime_type: string | null;
+  size_bytes: number | null;
+  size_formatted: string;
+  extension: string;
+  storage_uri: string;
+  organized_path: string;
+  sha256: string | null;
+  uploaded_by: number;
+  uploader_name: string;
+  uploaded_at: string;
+  created_at: string;
+  updated_at: string;
+  is_image: boolean;
+  is_pdf: boolean;
+  url?: string;
+  user: FileUser;
+  category: string;
+  subcategory: string;
+}
+
+export interface FileListResponse {
+  data: FileResource[];
+  pagination: {
+    current_page: number;
+    from: number;
+    last_page: number;
+    per_page: number;
+    to: number;
+    total: number;
+    has_more_pages: boolean;
+  };
+  summary: {
+    total_files: number;
+    total_size: number;
+    total_size_formatted: string;
+    categories: Record<
+      string,
+      {
+        count: number;
+        total_size: number;
+        total_size_formatted: string;
+      }
+    >;
+  };
+}
+
+export interface FileResponse {
+  data: FileResource;
+}
+
+export interface FileCollectionResponse {
+  data: FileResource[];
+  pagination: {
+    current_page: number;
+    from: number;
+    last_page: number;
+    per_page: number;
+    to: number;
+    total: number;
+    has_more_pages: boolean;
+  };
+}
+
+export interface OrganizedFileStructure {
+  [key: string]: {
+    category: string;
+    subcategory: string;
+    files: FileResource[];
+    count: number;
+  };
+}
+
+export interface StorageStatistics {
+  total_files: number;
+  total_size_bytes: number;
+  total_size_formatted: string;
+  by_type: Record<
+    string,
+    {
+      count: number;
+      total_size: number;
+    }
+  >;
+  by_category: Record<
+    string,
+    {
+      count: number;
+      total_size: number;
+    }
+  >;
+}
+
+export interface DownloadResponse {
+  data: {
+    download_url: string;
+    file_name: string;
+    mime_type: string;
+  };
+  message: string;
+}
+
+export interface CreateFilePayload {
+  file: File;
+  file_name?: string;
+  category: "devis" | "facture" | "contrat" | "document" | "image" | "autre";
+  client_id?: number;
+  subcategory?: string;
+  description?: string;
+  tags?: string[];
+  is_public?: boolean;
+}
+
+export interface UpdateFilePayload {
+  id: number;
+  file_name?: string;
+  description?: string;
+  tags?: string[];
+  is_public?: boolean;
+  category?: "devis" | "facture" | "contrat" | "document" | "image" | "autre";
+  client_id?: number;
+  subcategory?: string;
+}
+
+export interface FileListParams {
+  page?: number;
+  per_page?: number;
+  search?: string;
+  mime_type?: string;
+  uploaded_by?: number;
+  category?: string;
+  client_id?: number;
+  date_from?: string;
+  date_to?: string;
+  sort_by?: string;
+  sort_direction?: "asc" | "desc";
+}
+
+export const FileService = {
+  /**
+   * Get all files with pagination and filters
+   */
+  async getAllFiles(params?: FileListParams): Promise<FileListResponse> {
+    const response = await request<FileListResponse>({
+      url: "/api/files",
+      method: "get",
+      params,
+    });
+
+    return response;
+  },
+
+  /**
+   * Get a specific file by ID
+   */
+  async getFile(id: number): Promise<FileResponse> {
+    const response = await request<FileResponse>({
+      url: `/api/files/${id}`,
+      method: "get",
+    });
+
+    return response;
+  },
+
+  /**
+   * Upload a new file
+   */
+  async uploadFile(payload: CreateFilePayload): Promise<FileResponse> {
+    const formData = new FormData();
+
+    formData.append("file", payload.file);
+
+    if (payload.file_name) {
+      formData.append("file_name", payload.file_name);
+    }
+
+    formData.append("category", payload.category);
+
+    if (payload.client_id) {
+      formData.append("client_id", payload.client_id.toString());
+    }
+
+    if (payload.subcategory) {
+      formData.append("subcategory", payload.subcategory);
+    }
+
+    if (payload.description) {
+      formData.append("description", payload.description);
+    }
+
+    if (payload.tags && payload.tags.length > 0) {
+      payload.tags.forEach((tag, index) => {
+        formData.append(`tags[${index}]`, tag);
+      });
+    }
+
+    if (payload.is_public !== undefined) {
+      formData.append("is_public", payload.is_public.toString());
+    }
+
+    const response = await request<FileResponse>({
+      url: "/api/files",
+      method: "post",
+      data: formData,
+      headers: {
+        "Content-Type": "multipart/form-data",
+      },
+    });
+
+    return response;
+  },
+
+  /**
+   * Update file metadata
+   */
+  async updateFile(payload: UpdateFilePayload): Promise<FileResponse> {
+    const { id, ...updateData } = payload;
+
+    const response = await request<FileResponse>({
+      url: `/api/files/${id}`,
+      method: "put",
+      data: updateData,
+    });
+
+    return response;
+  },
+
+  /**
+   * Delete a file
+   */
+  async deleteFile(id: number): Promise<{ message: string }> {
+    const response = await request<{ message: string }>({
+      url: `/api/files/${id}`,
+      method: "delete",
+    });
+
+    return response;
+  },
+
+  /**
+   * Get files by category
+   */
+  async getFilesByCategory(
+    category: string,
+    params?: { page?: number; per_page?: number }
+  ): Promise<FileCollectionResponse> {
+    const response = await request<FileCollectionResponse>({
+      url: `/api/files/by-category/${category}`,
+      method: "get",
+      params,
+    });
+
+    return response;
+  },
+
+  /**
+   * Get files by client
+   */
+  async getFilesByClient(
+    clientId: number,
+    params?: { page?: number; per_page?: number }
+  ): Promise<FileCollectionResponse> {
+    const response = await request<FileCollectionResponse>({
+      url: `/api/files/by-client/${clientId}`,
+      method: "get",
+      params,
+    });
+
+    return response;
+  },
+
+  /**
+   * Get organized file structure
+   */
+  async getOrganizedStructure(): Promise<{
+    data: OrganizedFileStructure;
+    message: string;
+  }> {
+    const response = await request<{
+      data: OrganizedFileStructure;
+      message: string;
+    }>({
+      url: "/api/files/organized",
+      method: "get",
+    });
+
+    return response;
+  },
+
+  /**
+   * Get storage statistics
+   */
+  async getStorageStatistics(): Promise<{
+    data: StorageStatistics;
+    message: string;
+  }> {
+    const response = await request<{
+      data: StorageStatistics;
+      message: string;
+    }>({
+      url: "/api/files/statistics",
+      method: "get",
+    });
+
+    return response;
+  },
+
+  /**
+   * Generate download URL for a file
+   */
+  async generateDownloadUrl(id: number): Promise<DownloadResponse> {
+    const response = await request<DownloadResponse>({
+      url: `/api/files/${id}/download`,
+      method: "get",
+    });
+
+    return response;
+  },
+
+  /**
+   * Format file size for display
+   */
+  formatFileSize(bytes: number | null): string {
+    if (!bytes || bytes === 0) return "0 B";
+
+    const k = 1024;
+    const sizes = ["B", "KB", "MB", "GB", "TB"];
+    const i = Math.floor(Math.log(bytes) / Math.log(k));
+
+    return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + " " + sizes[i];
+  },
+
+  /**
+   * Get file icon based on MIME type
+   */
+  getFileIcon(mimeType: string | null): string {
+    if (!mimeType) return "📄";
+
+    if (mimeType.startsWith("image/")) return "🖼️";
+    if (mimeType === "application/pdf") return "📄";
+    if (mimeType.includes("word") || mimeType.includes("document")) return "📝";
+    if (mimeType.includes("sheet") || mimeType.includes("excel")) return "📊";
+    if (mimeType.includes("presentation") || mimeType.includes("powerpoint"))
+      return "📋";
+    if (mimeType.includes("zip") || mimeType.includes("archive")) return "🗜️";
+
+    return "📄";
+  },
+
+  /**
+   * Check if file is an image
+   */
+  isImageFile(mimeType: string | null): boolean {
+    return mimeType ? mimeType.startsWith("image/") : false;
+  },
+
+  /**
+   * Check if file is a PDF
+   */
+  isPdfFile(mimeType: string | null): boolean {
+    return mimeType === "application/pdf";
+  },
+
+  /**
+   * Get file extension from filename
+   */
+  getFileExtension(filename: string): string {
+    return filename.split(".").pop()?.toLowerCase() || "";
+  },
+
+  /**
+   * Validate file before upload
+   */
+  validateFile(
+    file: File,
+    maxSize: number = 10 * 1024 * 1024
+  ): { valid: boolean; error?: string } {
+    if (file.size > maxSize) {
+      return {
+        valid: false,
+        error: `La taille du fichier ne doit pas dépasser ${this.formatFileSize(
+          maxSize
+        )}`,
+      };
+    }
+
+    // Allow all file types for now, but you can add restrictions here
+    const allowedTypes = [
+      "application/pdf",
+      "image/jpeg",
+      "image/png",
+      "image/gif",
+      "image/webp",
+      "application/msword",
+      "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
+      "application/vnd.ms-excel",
+      "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+      "application/vnd.ms-powerpoint",
+      "application/vnd.openxmlformats-officedocument.presentationml.presentation",
+      "text/plain",
+      "application/zip",
+      "application/x-zip-compressed",
+    ];
+
+    if (!allowedTypes.includes(file.type)) {
+      return {
+        valid: false,
+        error: "Type de fichier non autorisé",
+      };
+    }
+
+    return { valid: true };
+  },
+};
+
+export default FileService;
diff --git a/thanasoft-front/src/stores/documentAttachmentStore.ts b/thanasoft-front/src/stores/documentAttachmentStore.ts
new file mode 100644
index 0000000..80cc265
--- /dev/null
+++ b/thanasoft-front/src/stores/documentAttachmentStore.ts
@@ -0,0 +1,505 @@
+import { defineStore } from "pinia";
+import { ref, computed } from "vue";
+import DocumentAttachmentService from "@/services/documentAttachment";
+import type {
+  DocumentAttachment,
+  CreateAttachmentPayload,
+  UpdateAttachmentPayload,
+  BulkDeletePayload,
+  ReorderAttachmentPayload,
+} from "@/services/documentAttachment";
+
+export const useDocumentAttachmentStore = defineStore(
+  "documentAttachment",
+  () => {
+    // State
+    const attachments = ref<DocumentAttachment[]>([]);
+    const loading = ref(false);
+    const error = ref<string | null>(null);
+    const success = ref(false);
+
+    // Getters
+    const allAttachments = computed(() => attachments.value);
+    const isLoading = computed(() => loading.value);
+    const hasError = computed(() => error.value !== null);
+    const getError = computed(() => error.value);
+    const isSuccess = computed(() => success.value);
+
+    const getAttachmentsByType = computed(() => (type: string) =>
+      attachments.value?.filter(
+        (attachment) => attachment.attachable_type === type
+      ) || []
+    );
+
+    const getAttachmentsById = computed(() => (id: number) =>
+      attachments.value?.filter(
+        (attachment) => attachment.attachable_id === id
+      ) || []
+    );
+
+    const getInterventionAttachments = computed(
+      () => (interventionId: number) =>
+        attachments.value?.filter(
+          (attachment) =>
+            attachment.attachable_type === "App\\Models\\Intervention" &&
+            attachment.attachable_id === interventionId
+        ) || []
+    );
+
+    const getClientAttachments = computed(() => (clientId: number) =>
+      attachments.value?.filter(
+        (attachment) =>
+          attachment.attachable_type === "App\\Models\\Client" &&
+          attachment.attachable_id === clientId
+      ) || []
+    );
+
+    const getDeceasedAttachments = computed(() => (deceasedId: number) =>
+      attachments.value?.filter(
+        (attachment) =>
+          attachment.attachable_type === "App\\Models\\Deceased" &&
+          attachment.attachable_id === deceasedId
+      ) || []
+    );
+
+    // Actions
+    const setLoading = (isLoading: boolean) => {
+      loading.value = isLoading;
+    };
+
+    const setError = (err: string | null) => {
+      error.value = err;
+    };
+
+    const clearError = () => {
+      error.value = null;
+    };
+
+    const setSuccess = (isSuccess: boolean) => {
+      success.value = isSuccess;
+    };
+
+    const clearSuccess = () => {
+      success.value = false;
+    };
+
+    const setAttachments = (newAttachments: DocumentAttachment[]) => {
+      attachments.value = newAttachments || [];
+    };
+
+    const addAttachment = (attachment: DocumentAttachment) => {
+      if (!attachments.value) {
+        attachments.value = [];
+      }
+      attachments.value.push(attachment);
+    };
+
+    const updateAttachment = (updatedAttachment: DocumentAttachment) => {
+      if (!attachments.value) return;
+
+      const index = attachments.value.findIndex(
+        (attachment) => attachment.id === updatedAttachment.id
+      );
+      if (index !== -1) {
+        attachments.value[index] = updatedAttachment;
+      }
+    };
+
+    const removeAttachment = (attachmentId: number) => {
+      if (!attachments.value) return;
+
+      attachments.value = attachments.value.filter(
+        (attachment) => attachment.id !== attachmentId
+      );
+    };
+
+    const removeAttachments = (attachmentIds: number[]) => {
+      if (!attachments.value) return;
+
+      attachments.value = attachments.value.filter(
+        (attachment) => !attachmentIds.includes(attachment.id)
+      );
+    };
+
+    /**
+     * Attach a file to a model
+     */
+    const attachFile = async (payload: CreateAttachmentPayload) => {
+      setLoading(true);
+      setError(null);
+      setSuccess(false);
+
+      try {
+        const response = await DocumentAttachmentService.attachFile(payload);
+        addAttachment(response.data);
+        setSuccess(true);
+        return response.data;
+      } catch (err: any) {
+        const errorMessage =
+          err.response?.data?.message ||
+          err.message ||
+          "Échec de l'attachement du fichier";
+        setError(errorMessage);
+        throw err;
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    /**
+     * Detach a file from a model
+     */
+    const detachFile = async (attachmentId: number) => {
+      setLoading(true);
+      setError(null);
+      setSuccess(false);
+
+      try {
+        await DocumentAttachmentService.detachFile(attachmentId);
+        removeAttachment(attachmentId);
+        setSuccess(true);
+        return { message: "Fichier détaché avec succès" };
+      } catch (err: any) {
+        const errorMessage =
+          err.response?.data?.message ||
+          err.message ||
+          "Échec du détachement du fichier";
+        setError(errorMessage);
+        throw err;
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    /**
+     * Update file attachment metadata
+     */
+    const updateAttachmentMetadata = async (
+      attachmentId: number,
+      payload: UpdateAttachmentPayload
+    ) => {
+      setLoading(true);
+      setError(null);
+      setSuccess(false);
+
+      try {
+        const response = await DocumentAttachmentService.updateAttachment(
+          attachmentId,
+          payload
+        );
+        updateAttachment(response.data);
+        setSuccess(true);
+        return response.data;
+      } catch (err: any) {
+        const errorMessage =
+          err.response?.data?.message ||
+          err.message ||
+          "Échec de la mise à jour du document";
+        setError(errorMessage);
+        throw err;
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    /**
+     * Get files attached to a specific model
+     */
+    const fetchAttachedFiles = async (
+      attachableType: string,
+      attachableId: number
+    ) => {
+      setLoading(true);
+      setError(null);
+      setSuccess(false);
+
+      try {
+        const response = await DocumentAttachmentService.getAttachedFiles(
+          attachableType,
+          attachableId
+        );
+        setAttachments(response.data);
+        return response.data;
+      } catch (err: any) {
+        const errorMessage =
+          err.response?.data?.message ||
+          err.message ||
+          "Échec du chargement des fichiers attachés";
+        setError(errorMessage);
+        throw err;
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    /**
+     * Get files attached to an intervention
+     */
+    const fetchInterventionFiles = async (interventionId: number) => {
+      setLoading(true);
+      setError(null);
+      setSuccess(false);
+
+      try {
+        const response = await DocumentAttachmentService.getInterventionFiles(
+          interventionId
+        );
+        setAttachments(response.data);
+        return response.data;
+      } catch (err: any) {
+        const errorMessage =
+          err.response?.data?.message ||
+          err.message ||
+          "Échec du chargement des fichiers de l'intervention";
+        setError(errorMessage);
+        throw err;
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    /**
+     * Get files attached to a client
+     */
+    const fetchClientFiles = async (clientId: number) => {
+      setLoading(true);
+      setError(null);
+      setSuccess(false);
+
+      try {
+        const response = await DocumentAttachmentService.getClientFiles(
+          clientId
+        );
+        setAttachments(response.data);
+        return response.data;
+      } catch (err: any) {
+        const errorMessage =
+          err.response?.data?.message ||
+          err.message ||
+          "Échec du chargement des fichiers du client";
+        setError(errorMessage);
+        throw err;
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    /**
+     * Get files attached to a deceased
+     */
+    const fetchDeceasedFiles = async (deceasedId: number) => {
+      setLoading(true);
+      setError(null);
+      setSuccess(false);
+
+      try {
+        const response = await DocumentAttachmentService.getDeceasedFiles(
+          deceasedId
+        );
+        setAttachments(response.data);
+        return response.data;
+      } catch (err: any) {
+        const errorMessage =
+          err.response?.data?.message ||
+          err.message ||
+          "Échec du chargement des fichiers du défunt";
+        setError(errorMessage);
+        throw err;
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    /**
+     * Detach multiple files at once
+     */
+    const detachMultipleFiles = async (payload: BulkDeletePayload) => {
+      setLoading(true);
+      setError(null);
+      setSuccess(false);
+
+      try {
+        const response = await DocumentAttachmentService.detachMultiple(
+          payload
+        );
+        removeAttachments(payload.attachment_ids);
+        setSuccess(true);
+        return response;
+      } catch (err: any) {
+        const errorMessage =
+          err.response?.data?.message ||
+          err.message ||
+          "Échec de la suppression des fichiers";
+        setError(errorMessage);
+        throw err;
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    /**
+     * Reorder file attachments
+     */
+    const reorderAttachments = async (payload: ReorderAttachmentPayload) => {
+      setLoading(true);
+      setError(null);
+      setSuccess(false);
+
+      try {
+        const response = await DocumentAttachmentService.reorderAttachments(
+          payload
+        );
+
+        // Update sort order in local state
+        if (attachments.value) {
+          payload.attachments.forEach((item) => {
+            const attachment = attachments.value.find((a) => a.id === item.id);
+            if (attachment) {
+              attachment.sort_order = item.sort_order;
+            }
+          });
+
+          // Sort attachments by sort_order
+          attachments.value.sort((a, b) => a.sort_order - b.sort_order);
+        }
+
+        setSuccess(true);
+        return response;
+      } catch (err: any) {
+        const errorMessage =
+          err.response?.data?.message ||
+          err.message ||
+          "Échec de la réorganisation des fichiers";
+        setError(errorMessage);
+        throw err;
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    /**
+     * Upload and attach files to a model
+     */
+    const uploadAndAttachFiles = async (
+      files: File[],
+      attachableType: string,
+      attachableId: number,
+      options?: {
+        labels?: string[];
+        onProgress?: (progress: number) => void;
+      }
+    ) => {
+      setLoading(true);
+      setError(null);
+      setSuccess(false);
+
+      try {
+        const uploadedAttachments = await DocumentAttachmentService.uploadAndAttachFiles(
+          files,
+          attachableType,
+          attachableId,
+          options
+        );
+
+        // Add all uploaded attachments to the store
+        uploadedAttachments.forEach((attachment) => {
+          addAttachment(attachment);
+        });
+
+        setSuccess(true);
+        return uploadedAttachments;
+      } catch (err: any) {
+        const errorMessage =
+          err.response?.data?.message ||
+          err.message ||
+          "Échec du téléchargement des fichiers";
+        setError(errorMessage);
+        throw err;
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    /**
+     * Validate file before upload
+     */
+    const validateFile = (
+      file: File,
+      maxSize: number = 10 * 1024 * 1024
+    ): { valid: boolean; error?: string } => {
+      return DocumentAttachmentService.validateFile(file, maxSize);
+    };
+
+    /**
+     * Format file size for display
+     */
+    const formatFileSize = (bytes: number | null): string => {
+      return DocumentAttachmentService.formatFileSize(bytes);
+    };
+
+    /**
+     * Get file icon based on MIME type
+     */
+    const getFileIcon = (mimeType: string | null): string => {
+      return DocumentAttachmentService.getFileIcon(mimeType);
+    };
+
+    /**
+     * Reset the state
+     */
+    const resetState = () => {
+      attachments.value = [];
+      loading.value = false;
+      error.value = null;
+      success.value = false;
+    };
+
+    return {
+      // State
+      attachments,
+      loading,
+      error,
+      success,
+
+      // Getters
+      allAttachments,
+      isLoading,
+      hasError,
+      getError,
+      isSuccess,
+      getAttachmentsByType,
+      getAttachmentsById,
+      getInterventionAttachments,
+      getClientAttachments,
+      getDeceasedAttachments,
+
+      // Actions
+      setLoading,
+      setError,
+      clearError,
+      setSuccess,
+      clearSuccess,
+      setAttachments,
+      addAttachment,
+      updateAttachment,
+      removeAttachment,
+      removeAttachments,
+      attachFile,
+      detachFile,
+      updateAttachmentMetadata,
+      fetchAttachedFiles,
+      fetchInterventionFiles,
+      fetchClientFiles,
+      fetchDeceasedFiles,
+      detachMultipleFiles,
+      reorderAttachments,
+      uploadAndAttachFiles,
+      validateFile,
+      formatFileSize,
+      getFileIcon,
+      resetState,
+    };
+  }
+);
+
+export default useDocumentAttachmentStore;
diff --git a/thanasoft-front/src/stores/fileStore.ts b/thanasoft-front/src/stores/fileStore.ts
new file mode 100644
index 0000000..22b1723
--- /dev/null
+++ b/thanasoft-front/src/stores/fileStore.ts
@@ -0,0 +1,625 @@
+import { defineStore } from "pinia";
+import { ref, computed } from "vue";
+import FileService, {
+  type FileResource,
+  type FileListParams,
+  type CreateFilePayload,
+  type UpdateFilePayload,
+  type FileListResponse,
+  type OrganizedFileStructure,
+  type StorageStatistics,
+} from "@/services/file";
+
+export const useFileStore = defineStore("file", () => {
+  // State
+  const files = ref<FileResource[]>([]);
+  const currentFile = ref<FileResource | null>(null);
+  const loading = ref(false);
+  const error = ref<string | null>(null);
+  const uploadProgress = ref<number>(0);
+  const selectedFiles = ref<number[]>([]);
+
+  // Pagination state
+  const pagination = ref({
+    current_page: 1,
+    last_page: 1,
+    per_page: 15,
+    total: 0,
+  });
+
+  // Filter state
+  const filters = ref<FileListParams>({
+    search: '',
+    category: '',
+    client_id: undefined,
+    mime_type: '',
+    date_from: '',
+    date_to: '',
+    sort_by: 'uploaded_at',
+    sort_direction: 'desc',
+  });
+
+  // Organization state
+  const organizedFiles = ref<OrganizedFileStructure>({});
+  const storageStats = ref<StorageStatistics | null>(null);
+
+  // Getters
+  const allFiles = computed(() => files.value);
+
+  const filesByCategory = computed(() => {
+    const grouped: Record<string, FileResource[]> = {};
+    files.value.forEach(file => {
+      const category = file.category || 'general';
+      if (!grouped[category]) {
+        grouped[category] = [];
+      }
+      grouped[category].push(file);
+    });
+    return grouped;
+  });
+
+  const filesByClient = computed(() => {
+    const grouped: Record<number, FileResource[]> = {};
+    files.value.forEach(file => {
+      const clientId = extractClientIdFromPath(file.storage_uri);
+      if (clientId) {
+        if (!grouped[clientId]) {
+          grouped[clientId] = [];
+        }
+        grouped[clientId].push(file);
+      }
+    });
+    return grouped;
+  });
+
+  const imageFiles = computed(() =>
+    files.value.filter(file => file.is_image)
+  );
+
+  const pdfFiles = computed(() =>
+    files.value.filter(file => file.is_pdf)
+  );
+
+  const recentFiles = computed(() =>
+    [...files.value]
+      .sort((a, b) => new Date(b.uploaded_at).getTime() - new Date(a.uploaded_at).getTime())
+      .slice(0, 10)
+  );
+
+  const isLoading = computed(() => loading.value);
+  const hasError = computed(() => error.value !== null);
+  const getError = computed(() => error.value);
+  const hasFiles = computed(() => files.value.length > 0);
+  const getPagination = computed(() => pagination.value);
+  const getFilters = computed(() => filters.value);
+  const getUploadProgress = computed(() => uploadProgress.value);
+
+  const getFileById = computed(() => (id: number) =>
+    files.value.find(file => file.id === id)
+  );
+
+  const getSelectedFiles = computed(() =>
+    files.value.filter(file => selectedFiles.value.includes(file.id))
+  );
+
+  const totalSizeFormatted = computed(() => {
+    const totalSize = files.value.reduce((sum, file) => sum + (file.size_bytes || 0), 0);
+    return FileService.formatFileSize(totalSize);
+  });
+
+  // Actions
+  const setLoading = (isLoading: boolean) => {
+    loading.value = isLoading;
+  };
+
+  const setError = (err: string | null) => {
+    error.value = err;
+  };
+
+  const clearError = () => {
+    error.value = null;
+  };
+
+  const setFiles = (newFiles: FileResource[]) => {
+    files.value = newFiles;
+  };
+
+  const setCurrentFile = (file: FileResource | null) => {
+    currentFile.value = file;
+  };
+
+  const setPagination = (meta: any) => {
+    if (meta) {
+      pagination.value = {
+        current_page: meta.current_page || 1,
+        last_page: meta.last_page || 1,
+        per_page: meta.per_page || 15,
+        total: meta.total || 0,
+      };
+    }
+  };
+
+  const setFilters = (newFilters: Partial<FileListParams>) => {
+    filters.value = { ...filters.value, ...newFilters };
+  };
+
+  const clearFilters = () => {
+    filters.value = {
+      search: '',
+      category: '',
+      client_id: undefined,
+      mime_type: '',
+      date_from: '',
+      date_to: '',
+      sort_by: 'uploaded_at',
+      sort_direction: 'desc',
+    };
+  };
+
+  const setUploadProgress = (progress: number) => {
+    uploadProgress.value = progress;
+  };
+
+  const selectFile = (fileId: number) => {
+    if (!selectedFiles.value.includes(fileId)) {
+      selectedFiles.value.push(fileId);
+    }
+  };
+
+  const deselectFile = (fileId: number) => {
+    selectedFiles.value = selectedFiles.value.filter(id => id !== fileId);
+  };
+
+  const selectAllFiles = () => {
+    selectedFiles.value = files.value.map(file => file.id);
+  };
+
+  const deselectAllFiles = () => {
+    selectedFiles.value = [];
+  };
+
+  /**
+   * Récupérer tous les fichiers avec pagination et filtres
+   */
+  const fetchFiles = async (params?: FileListParams) => {
+    setLoading(true);
+    setError(null);
+
+    try {
+      const queryParams = { ...filters.value, ...params };
+      const response = await FileService.getAllFiles(queryParams);
+      setFiles(response.data);
+      setPagination(response.pagination);
+      return response;
+    } catch (err: any) {
+      const errorMessage =
+        err.response?.data?.message ||
+        err.message ||
+        "Échec du chargement des fichiers";
+      setError(errorMessage);
+      throw err;
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  /**
+   * Récupérer un seul fichier par ID
+   */
+  const fetchFile = async (id: number) => {
+    setLoading(true);
+    setError(null);
+
+    try {
+      const response = await FileService.getFile(id);
+      setCurrentFile(response.data);
+      return response.data;
+    } catch (err: any) {
+      const errorMessage =
+        err.response?.data?.message ||
+        err.message ||
+        "Échec du chargement du fichier";
+      setError(errorMessage);
+      throw err;
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  /**
+   * Télécharger un nouveau fichier
+   */
+  const uploadFile = async (payload: CreateFilePayload) => {
+    setLoading(true);
+    setError(null);
+    setUploadProgress(0);
+
+    try {
+      // Validate file before upload
+      const validation = FileService.validateFile(payload.file);
+      if (!validation.valid) {
+        throw new Error(validation.error);
+      }
+
+      const response = await FileService.uploadFile(payload);
+      
+      // Add the new file to the beginning of the list
+      files.value.unshift(response.data);
+      setCurrentFile(response.data);
+      
+      return response.data;
+    } catch (err: any) {
+      const errorMessage =
+        err.response?.data?.message ||
+        err.message ||
+        "Échec du téléchargement du fichier";
+      setError(errorMessage);
+      throw err;
+    } finally {
+      setLoading(false);
+      setUploadProgress(0);
+    }
+  };
+
+  /**
+   * Mettre à jour les métadonnées d'un fichier
+   */
+  const updateFile = async (payload: UpdateFilePayload) => {
+    setLoading(true);
+    setError(null);
+
+    try {
+      const response = await FileService.updateFile(payload);
+      const updatedFile = response.data;
+
+      // Update in files list
+      const index = files.value.findIndex(file => file.id === updatedFile.id);
+      if (index !== -1) {
+        files.value[index] = updatedFile;
+      }
+
+      // Update current file if it's the one being edited
+      if (currentFile.value && currentFile.value.id === updatedFile.id) {
+        setCurrentFile(updatedFile);
+      }
+
+      return updatedFile;
+    } catch (err: any) {
+      const errorMessage =
+        err.response?.data?.message ||
+        err.message ||
+        "Échec de la mise à jour du fichier";
+      setError(errorMessage);
+      throw err;
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  /**
+   * Supprimer un fichier
+   */
+  const deleteFile = async (id: number) => {
+    setLoading(true);
+    setError(null);
+
+    try {
+      await FileService.deleteFile(id);
+
+      // Remove from files list
+      files.value = files.value.filter(file => file.id !== id);
+
+      // Remove from selection if selected
+      deselectFile(id);
+
+      // Clear current file if it's the one being deleted
+      if (currentFile.value && currentFile.value.id === id) {
+        setCurrentFile(null);
+      }
+
+      return { success: true, message: "Fichier supprimé avec succès" };
+    } catch (err: any) {
+      const errorMessage =
+        err.response?.data?.message ||
+        err.message ||
+        "Échec de la suppression du fichier";
+      setError(errorMessage);
+      throw err;
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  /**
+   * Supprimer plusieurs fichiers
+   */
+  const deleteMultipleFiles = async (fileIds: number[]) => {
+    setLoading(true);
+    setError(null);
+
+    try {
+      const results = await Promise.allSettled(
+        fileIds.map(id => FileService.deleteFile(id))
+      );
+
+      // Filter out successful deletions
+      const successfulIds = fileIds.filter((_, index) => 
+        results[index].status === 'fulfilled'
+      );
+
+      // Remove successful deletions from the list
+      files.value = files.value.filter(file => !successfulIds.includes(file.id));
+      
+      // Clear selections
+      successfulIds.forEach(id => deselectFile(id));
+
+      return {
+        success: true,
+        deleted: successfulIds.length,
+        total: fileIds.length
+      };
+    } catch (err: any) {
+      const errorMessage =
+        err.response?.data?.message ||
+        err.message ||
+        "Échec de la suppression des fichiers";
+      setError(errorMessage);
+      throw err;
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  /**
+   * Récupérer les fichiers par catégorie
+   */
+  const fetchFilesByCategory = async (category: string, params?: { page?: number; per_page?: number }) => {
+    setLoading(true);
+    setError(null);
+
+    try {
+      const response = await FileService.getFilesByCategory(category, params);
+      setFiles(response.data);
+      setPagination(response.pagination);
+      return response;
+    } catch (err: any) {
+      const errorMessage =
+        err.response?.data?.message ||
+        err.message ||
+        "Échec du chargement des fichiers par catégorie";
+      setError(errorMessage);
+      throw err;
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  /**
+   * Récupérer les fichiers par client
+   */
+  const fetchFilesByClient = async (clientId: number, params?: { page?: number; per_page?: number }) => {
+    setLoading(true);
+    setError(null);
+
+    try {
+      const response = await FileService.getFilesByClient(clientId, params);
+      setFiles(response.data);
+      setPagination(response.pagination);
+      return response;
+    } catch (err: any) {
+      const errorMessage =
+        err.response?.data?.message ||
+        err.message ||
+        "Échec du chargement des fichiers du client";
+      setError(errorMessage);
+      throw err;
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  /**
+   * Récupérer la structure organisée des fichiers
+   */
+  const fetchOrganizedStructure = async () => {
+    setLoading(true);
+    setError(null);
+
+    try {
+      const response = await FileService.getOrganizedStructure();
+      organizedFiles.value = response.data;
+      return response.data;
+    } catch (err: any) {
+      const errorMessage =
+        err.response?.data?.message ||
+        err.message ||
+        "Échec du chargement de la structure organisée";
+      setError(errorMessage);
+      throw err;
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  /**
+   * Récupérer les statistiques de stockage
+   */
+  const fetchStorageStatistics = async () => {
+    setLoading(true);
+    setError(null);
+
+    try {
+      const response = await FileService.getStorageStatistics();
+      storageStats.value = response.data;
+      return response.data;
+    } catch (err: any) {
+      const errorMessage =
+        err.response?.data?.message ||
+        err.message ||
+        "Échec du chargement des statistiques";
+      setError(errorMessage);
+      throw err;
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  /**
+   * Générer une URL de téléchargement
+   */
+  const generateDownloadUrl = async (fileId: number) => {
+    try {
+      const response = await FileService.generateDownloadUrl(fileId);
+      return response.data.download_url;
+    } catch (err: any) {
+      const errorMessage =
+        err.response?.data?.message ||
+        err.message ||
+        "Échec de la génération de l'URL de téléchargement";
+      setError(errorMessage);
+      throw err;
+    }
+  };
+
+  /**
+   * Rechercher des fichiers
+   */
+  const searchFiles = async (query: string, params?: { page?: number; per_page?: number }) => {
+    setLoading(true);
+    setError(null);
+
+    try {
+      const searchParams = { ...filters.value, search: query, ...params };
+      const response = await FileService.getAllFiles(searchParams);
+      setFiles(response.data);
+      setPagination(response.pagination);
+      return response;
+    } catch (err: any) {
+      const errorMessage =
+        err.response?.data?.message ||
+        err.message ||
+        "Échec de la recherche de fichiers";
+      setError(errorMessage);
+      throw err;
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  /**
+   * Télécharger un fichier
+   */
+  const downloadFile = async (fileId: number) => {
+    try {
+      const downloadUrl = await generateDownloadUrl(fileId);
+      
+      // Create a temporary link to trigger download
+      const link = document.createElement('a');
+      link.href = downloadUrl;
+      link.download = '';
+      document.body.appendChild(link);
+      link.click();
+      document.body.removeChild(link);
+      
+      return { success: true };
+    } catch (err: any) {
+      throw err;
+    }
+  };
+
+  /**
+   * Extraire l'ID client du chemin de stockage
+   */
+  const extractClientIdFromPath = (storageUri: string): number | null => {
+    const pathParts = storageUri.split('/');
+    if (pathParts.length >= 4 && pathParts[0] === 'client') {
+      const clientId = parseInt(pathParts[1]);
+      return isNaN(clientId) ? null : clientId;
+    }
+    return null;
+  };
+
+  /**
+   * Réinitialiser l'état
+   */
+  const resetState = () => {
+    files.value = [];
+    currentFile.value = null;
+    loading.value = false;
+    error.value = null;
+    uploadProgress.value = 0;
+    selectedFiles.value = [];
+    pagination.value = {
+      current_page: 1,
+      last_page: 1,
+      per_page: 15,
+      total: 0,
+    };
+    clearFilters();
+    organizedFiles.value = {};
+    storageStats.value = null;
+  };
+
+  return {
+    // State
+    files,
+    currentFile,
+    loading,
+    error,
+    uploadProgress,
+    selectedFiles,
+    pagination,
+    filters,
+    organizedFiles,
+    storageStats,
+
+    // Getters
+    allFiles,
+    filesByCategory,
+    filesByClient,
+    imageFiles,
+    pdfFiles,
+    recentFiles,
+    isLoading,
+    hasError,
+    getError,
+    hasFiles,
+    getPagination,
+    getFilters,
+    getUploadProgress,
+    getFileById,
+    getSelectedFiles,
+    totalSizeFormatted,
+
+    // Actions
+    setLoading,
+    setError,
+    clearError,
+    setFiles,
+    setCurrentFile,
+    setPagination,
+    setFilters,
+    clearFilters,
+    setUploadProgress,
+    selectFile,
+    deselectFile,
+    selectAllFiles,
+    deselectAllFiles,
+    fetchFiles,
+    fetchFile,
+    uploadFile,
+    updateFile,
+    deleteFile,
+    deleteMultipleFiles,
+    fetchFilesByCategory,
+    fetchFilesByClient,
+    fetchOrganizedStructure,
+    fetchStorageStatistics,
+    generateDownloadUrl,
+    searchFiles,
+    downloadFile,
+    resetState,
+  };
+});
+
+export default useFileStore;
\ No newline at end of file
diff --git a/thanasoft-front/src/types/intervention.ts b/thanasoft-front/src/types/intervention.ts
new file mode 100644
index 0000000..0cc89f3
--- /dev/null
+++ b/thanasoft-front/src/types/intervention.ts
@@ -0,0 +1,56 @@
+// Location interface
+export interface Location {
+  id?: number;
+  name: string;
+  address?: string;
+  phone?: string;
+  email?: string;
+  description?: string;
+  isNew?: boolean; // Flag for newly created locations
+}
+
+// Updated Intervention interface with Location type
+export interface Intervention {
+  id?: number;
+  client_id: number;
+  deceased_id: number;
+  order_giver?: string;
+  location_id?: number;
+  type?: string;
+  scheduled_at?: string;
+  duration_min?: number;
+  status?: string;
+  attachments_count?: number;
+  notes?: string;
+  created_by?: number;
+  // Relations
+  client?: any;
+  deceased?: any;
+  practitioners?: any[];
+  principal_practitioner?: any;
+  location?: Location | null;
+  // Timestamps
+  created_at?: string;
+  updated_at?: string;
+}
+
+// Location search/filter options
+export interface LocationSearchFilters {
+  query?: string;
+  client_id?: number;
+  active?: boolean;
+}
+
+// Location creation data
+export interface CreateLocationData {
+  name: string;
+  address?: string;
+  phone?: string;
+  email?: string;
+  description?: string;
+}
+
+// Location update data
+export interface UpdateLocationData extends Partial<CreateLocationData> {
+  id: number;
+}