doc: todo.md completion

- Added detailed tasks in `TODO.md` for isolating and organizing types/interfaces across various services, including analytics, task management, and integrations.
- Updated imports in multiple files to use the new `@/services/core/database` path for consistency.
- Ensured all type imports are converted to `import type { ... }` where applicable for better clarity and performance.

TFS_UPGRADE_SUMMARY.md

@@ -0,0 +1,103 @@
+# Mise à niveau TFS : Récupération des PRs assignées à l'utilisateur
+
+## 🎯 Objectif
+Permettre au service TFS de récupérer **toutes** les Pull Requests assignées à l'utilisateur sur l'ensemble de son organisation Azure DevOps, plutôt que de se limiter à un projet spécifique.
+
+## ⚡ Changements apportés
+
+### 1. Service TFS (`src/services/tfs.ts`)
+
+#### Nouvelles méthodes ajoutées :
+- **`getMyPullRequests()`** : Récupère toutes les PRs concernant l'utilisateur
+- **`getPullRequestsByCreator()`** : PRs créées par l'utilisateur
+- **`getPullRequestsByReviewer()`** : PRs où l'utilisateur est reviewer
+- **`filterPullRequests()`** : Applique les filtres de configuration
+
+#### Méthode syncTasks refactorisée :
+- Utilise maintenant `getMyPullRequests()` au lieu de parcourir tous les repositories
+- Plus efficace et centrée sur l'utilisateur
+- Récupération directe via l'API Azure DevOps avec critères `@me`
+
+#### Configuration mise à jour :
+- **`projectName`** devient **optionnel**
+- Validation assouplie dans les factories
+- Comportement adaptatif : projet spécifique OU toute l'organisation
+
+### 2. Interface utilisateur (`src/components/settings/TfsConfigForm.tsx`)
+
+#### Modifications du formulaire :
+- Champ "Nom du projet" marqué comme **optionnel**
+- Validation `required` supprimée
+- Placeholder mis à jour : *"laisser vide pour toute l'organisation"*
+- Affichage du statut : *"Toute l'organisation"* si pas de projet
+
+#### Instructions mises à jour :
+- Explique le nouveau comportement **synchronisation intelligente**
+- Précise que les PRs sont récupérées automatiquement selon l'assignation
+- Note sur la portée projet vs organisation
+
+### 3. Endpoints API
+
+#### `/api/tfs/test/route.ts`
+- Validation mise à jour (projectName optionnel)
+- Message de réponse enrichi avec portée (projet/organisation)
+- Retour détaillé du scope de synchronisation
+
+#### `/api/tfs/sync/route.ts`
+- Validation assouplie pour les deux méthodes GET/POST
+- Configuration adaptative selon la présence du projectName
+
+## 🔧 API Azure DevOps utilisées
+
+### Nouvelles requêtes :
+```typescript
+// PRs créées par l'utilisateur
+/_apis/git/pullrequests?searchCriteria.creatorId=@me&searchCriteria.status=active
+
+// PRs où je suis reviewer
+/_apis/git/pullrequests?searchCriteria.reviewerId=@me&searchCriteria.status=active
+```
+
+### Comportement intelligent :
+- **Fusion automatique** des deux types de PRs
+- **Déduplication** basée sur `pullRequestId`
+- **Filtrage** selon la configuration (repositories, branches, projet)
+
+## 📊 Avantages
+
+1. **Centré utilisateur** : Récupère seulement les PRs pertinentes
+2. **Performance améliorée** : Une seule requête API au lieu de parcourir tous les repos
+3. **Flexibilité** : Projet spécifique OU toute l'organisation
+4. **Scalabilité** : Fonctionne avec des organisations de grande taille
+5. **Simplicité** : Configuration minimale requise
+
+## 🎨 Interface utilisateur
+
+### Avant :
+- Champ projet **obligatoire**
+- Synchronisation limitée à UN projet
+- Configuration rigide
+
+### Après :
+- Champ projet **optionnel**
+- Synchronisation intelligente de TOUTES les PRs assignées
+- Configuration flexible et adaptative
+- Instructions claires sur le comportement
+
+## ✅ Tests recommandés
+
+1. **Configuration avec projet spécifique** : Vérifier le filtrage par projet
+2. **Configuration sans projet** : Vérifier la récupération organisation complète
+3. **Test de connexion** : Valider le nouveau comportement API
+4. **Synchronisation** : Contrôler que seules les PRs assignées sont récupérées
+
+## 🚀 Déploiement
+
+La migration est **transparente** :
+- Les configurations existantes continuent à fonctionner
+- Possibilité de supprimer le `projectName` pour étendre la portée
+- Pas de rupture de compatibilité
+
+---
+
+*Cette mise à niveau transforme le service TFS d'un outil de surveillance de projet en un assistant personnel intelligent pour Azure DevOps.* 🎯

TODO.md

@@ -1,13 +1,7 @@
 # TowerControl v2.0 - Gestionnaire de tâches moderne
 
-## Autre Todos #2
-- [x] Synchro Jira auto en background timé comme pour la synchro de sauvegarde
-- [ ] refacto des getallpreferences en frontend : ca devrait eter un contexte dans le layout qui balance serverside dans le hook
-- [x] backups : ne backuper que si il y a eu un changement entre le dernier backup et la base actuelle
-- [x] refacto des dates avec le utils qui pour l'instant n'est pas utilisé
-- [ ] split de certains gros composants.
-- [x] Page jira-dashboard : onglets analytics avancés et Qualité et collaboration : les charts sortent des cards; il faut reprendre la UI pour que ce soit consistant.
-- [x] Page Daily : les mots aujourd'hui et hier ne fonctionnent dans les titres que si c'est vraiment aujourd'hui :)
+## Autre Todos
+- [x] Désactiver le hover sur les taskCard
 
 ## 🔧 Phase 6: Fonctionnalités avancées (Priorité 6)
 
@@ -43,25 +37,30 @@
 ## 🚀 Nouvelles idées & fonctionnalités futures
 
 ### 🔄 Intégration TFS/Azure DevOps
-- [ ] **Lecture des Pull Requests TFS** : Synchronisation des PR comme tâches
-  - [ ] PR arrivent en backlog avec filtrage par team project
-  - [ ] Synchronisation aussi riche que Jira (statuts, assignés, commentaires)
-  - [ ] Filtrage par team project, repository, auteur
-- [ ] **Architecture plug-and-play pour intégrations**
-  - [ ] Refactoriser pour interfaces génériques d'intégration
-  - [ ] Interface `IntegrationService` commune (Jira, TFS, GitHub, etc.)
-  - [ ] UI générique de configuration des intégrations
-  - [ ] Système de plugins pour ajouter facilement de nouveaux services
+- [x] **Lecture des Pull Requests TFS** : Synchronisation des PR comme tâches <!-- Implémenté le 22/09/2025 -->
+  - [x] PR arrivent en backlog avec filtrage par team project
+  - [x] Synchronisation aussi riche que Jira (statuts, assignés, commentaires)
+  - [x] Filtrage par team project, repository, auteur
+- [x] **Architecture plug-and-play pour intégrations** <!-- Implémenté le 22/09/2025 -->
+  - [x] Refactoriser pour interfaces génériques d'intégration
+  - [x] Interface `IntegrationService` commune (Jira, TFS, GitHub, etc.)
+  - [x] UI générique de configuration des intégrations
+  - [x] Système de plugins pour ajouter facilement de nouveaux services
 
 ### 📋 Daily - Gestion des tâches non cochées
-- [ ] **Page des tâches en attente**
-  - [ ] Liste de toutes les todos non cochées (historique complet)
-  - [ ] Filtrage par date, catégorie, ancienneté
-  - [ ] Action "Archiver" pour les tâches ni résolues ni à faire
-- [ ] **Nouveau statut "Archivé"**
-  - [ ] État intermédiaire entre "à faire" et "terminé"
-  - [ ] Interface pour voir/gérer les tâches archivées
+- [x] **Section des tâches en attente** <!-- Implémenté le 21/09/2025 -->
+  - [x] Liste de toutes les todos non cochées (historique complet)
+  - [x] Filtrage par date (7/14/30 jours), catégorie (tâches/réunions), ancienneté
+  - [x] Action "Archiver" pour les tâches ni résolues ni à faire
+  - [x] Section repliable dans la page Daily (sous les sections Hier/Aujourd'hui)
+  - [x] **Bouton "Déplacer à aujourd'hui"** pour les tâches non résolues <!-- Implémenté le 22/09/2025 avec server action -->
+  - [x] Indicateurs visuels d'ancienneté (couleurs vert→rouge)
+  - [x] Actions par tâche : Cocher, Archiver, Supprimer
+- [x] **Statut "Archivé" basique** <!-- Implémenté le 21/09/2025 -->
+  - [x] Marquage textuel [ARCHIVÉ] dans le texte de la tâche
+  - [x] Interface pour voir les tâches archivées (visuellement distinctes)
   - [ ] Possibilité de désarchiver une tâche
+  - [ ] Champ dédié en base de données (actuellement via texte)
 
 ### 🎯 Jira - Suivi des demandes en attente
 - [ ] **Page "Jiras en attente"**
@@ -87,61 +86,111 @@
   - [ ] Configuration unifiée des filtres et synchronisations
   - [ ] Dashboard multi-intégrations
 
-### 📁 Refactoring structure des dossiers (PRIORITÉ HAUTE)
+## 🔄 Refactoring Services par Domaine
 
-#### **Problème actuel**
-- Structure mixte : `src/app/`, `src/actions/`, `src/contexts/` mais `components/`, `lib/`, `services/`, etc. à la racine
-- Alias TypeScript incohérents dans `tsconfig.json`
-- Non-conformité avec les bonnes pratiques Next.js 13+ App Router
-
-#### **Plan de migration**
-- [x] **Phase 1: Migration des dossiers**
-  - [x] `mv components/ src/components/`
-  - [x] `mv lib/ src/lib/`
-  - [x] `mv hooks/ src/hooks/`
-  - [x] `mv clients/ src/clients/`
-  - [x] `mv services/ src/services/`
-
-- [x] **Phase 2: Mise à jour tsconfig.json**
-  ```json
-  "paths": {
-    "@/*": ["./src/*"]
-    // Supprimer les alias spécifiques devenus inutiles
-  }
-  ```
-
-- [x] **Phase 3: Correction des imports**
-  - [x] Tous les imports `@/services/*` → `@/services/*` (déjà OK)
-  - [x] Tous les imports `@/lib/*` → `@/lib/*` (déjà OK)
-  - [x] Tous les imports `@/components/*` → `@/components/*` (déjà OK)
-  - [x] Tous les imports `@/clients/*` → `@/clients/*` (déjà OK)
-  - [x] Tous les imports `@/hooks/*` → `@/hooks/*` (déjà OK)
-  - [x] Vérifier les imports relatifs dans les scripts/
-
-- [x] **Phase 4: Mise à jour des règles Cursor**
-  - [x] Règle "services" : Mettre à jour les exemples avec `src/services/`
-  - [x] Règle "components" : Mettre à jour avec `src/components/`
-  - [x] Règle "clients" : Mettre à jour avec `src/clients/`
-  - [x] Vérifier tous les liens MDC dans les règles
-
-- [x] **Phase 5: Tests et validation**
-  - [x] `npm run build` - Vérifier que le build passe
-  - [x] `npm run dev` - Vérifier que le dev fonctionne
-  - [x] `npm run lint` - Vérifier ESLint
-  - [x] `npx tsc --noEmit` - Vérifier TypeScript
-  - [x] Tester les fonctionnalités principales
-
-#### **Structure finale attendue**
+### Organisation cible des services:
 ```
-src/
-├── app/           # Pages Next.js (déjà OK)
-├── actions/       # Server Actions (déjà OK)
-├── contexts/      # React Contexts (déjà OK)
-├── components/    # Composants React (à déplacer)
-├── lib/           # Utilitaires et types (à déplacer)
-├── hooks/         # Hooks React (à déplacer)
-├── clients/       # Clients HTTP (à déplacer)
-└── services/      # Services backend (à déplacer)
+src/services/
+├── core/           # Services fondamentaux
+├── analytics/      # Analytics et métriques  
+├── data-management/# Backup, système, base
+├── integrations/   # Services externes
+├── task-management/# Gestion des tâches
+```
+
+### Phase 1: Services Core (infrastructure) ✅
+- [x] **Déplacer `database.ts`** → `core/database.ts`
+  - [x] Corriger tous les imports internes des services
+  - [x] Corriger import dans scripts/reset-database.ts
+- [x] **Déplacer `system-info.ts`** → `core/system-info.ts`
+  - [x] Corriger imports dans actions/system
+  - [x] Corriger import dynamique de backup
+- [x] **Déplacer `user-preferences.ts`** → `core/user-preferences.ts`
+  - [x] Corriger 13 imports externes (actions, API routes, pages)
+  - [x] Corriger 3 imports internes entre services
+
+### Phase 2: Analytics & Métriques ✅
+- [x] **Déplacer `analytics.ts`** → `analytics/analytics.ts`
+  - [x] Corriger 2 imports externes (actions, components)
+- [x] **Déplacer `metrics.ts`** → `analytics/metrics.ts`
+  - [x] Corriger 7 imports externes (actions, hooks, components)
+- [x] **Déplacer `manager-summary.ts`** → `analytics/manager-summary.ts`
+  - [x] Corriger 3 imports externes (components, pages)
+  - [x] Corriger imports database vers ../core/database
+
+### Phase 3: Data Management ✅
+- [x] **Déplacer `backup.ts`** → `data-management/backup.ts`
+  - [x] Corriger 6 imports externes (clients, components, pages, API)
+  - [x] Corriger imports relatifs vers ../core/ et ../../lib/
+- [x] **Déplacer `backup-scheduler.ts`** → `data-management/backup-scheduler.ts`
+  - [x] Corriger import dans script backup-manager.ts
+  - [x] Corriger imports relatifs entre services
+
+### Phase 4: Task Management ✅
+- [x] **Déplacer `tasks.ts`** → `task-management/tasks.ts`
+  - [x] Corriger 7 imports externes (pages, API routes, actions)
+  - [x] Corriger import dans script seed-data.ts
+- [x] **Déplacer `tags.ts`** → `task-management/tags.ts`
+  - [x] Corriger 8 imports externes (pages, API routes, actions)
+  - [x] Corriger import dans script seed-tags.ts
+- [x] **Déplacer `daily.ts`** → `task-management/daily.ts`
+  - [x] Corriger 6 imports externes (pages, API routes, actions)
+  - [x] Corriger imports relatifs vers ../core/database
+
+### Phase 5: Intégrations ✅
+- [x] **Déplacer `tfs.ts`** → `integrations/tfs.ts`
+  - [x] Corriger 10 imports externes (actions, API routes, components, types)
+  - [x] Corriger imports relatifs vers ../core/
+- [x] **Déplacer services Jira** → `integrations/jira/`
+  - [x] `jira.ts` → `integrations/jira/jira.ts`
+  - [x] `jira-scheduler.ts` → `integrations/jira/scheduler.ts`
+  - [x] `jira-analytics.ts` → `integrations/jira/analytics.ts`
+  - [x] `jira-analytics-cache.ts` → `integrations/jira/analytics-cache.ts`
+  - [x] `jira-advanced-filters.ts` → `integrations/jira/advanced-filters.ts`
+  - [x] `jira-anomaly-detection.ts` → `integrations/jira/anomaly-detection.ts`
+  - [x] Corriger 18 imports externes (actions, API routes, hooks, components)
+  - [x] Corriger imports relatifs entre services Jira
+
+## Phase 6: Cleaning
+- [x] **Uniformiser les imports absolus** dans tous les services
+  - [x] Remplacer tous les imports relatifs `../` par `@/services/...`
+  - [x] Corriger l'import dynamique dans system-info.ts
+  - [x] 12 imports relatifs → imports absolus cohérents
+- [ ] **Isolation et organisation des types & interfaces**
+  - [ ] **Analytics types** (`src/services/analytics/types.ts`)
+    - [ ] Extraire `TaskType`, `CheckboxType` de `manager-summary.ts`
+    - [ ] Extraire `KeyAccomplishment`, `UpcomingChallenge`, `ManagerSummary` de `manager-summary.ts`
+    - [ ] Créer `types.ts` centralisé pour le dossier analytics
+    - [ ] Remplacer tous les imports par `import type { ... } from './types'`
+  - [ ] **Task Management types** (`src/services/task-management/types.ts`)
+    - [ ] Analyser quels types spécifiques manquent aux services tasks/tags/daily
+    - [ ] Créer `types.ts` pour les types métier spécifiques au task-management
+    - [ ] Uniformiser les imports avec `import type { ... } from './types'`
+  - [ ] **Jira Integration types** (`src/services/integrations/jira/types.ts`)
+    - [ ] Extraire `CacheEntry` de `analytics-cache.ts`
+    - [ ] Créer types spécifiques aux services Jira (configs, cache, anomalies)
+    - [ ] Centraliser les types d'intégration Jira
+    - [ ] Uniformiser les imports avec `import type { ... } from './types'`
+  - [ ] **TFS Integration types** (`src/services/integrations/types.ts`)
+    - [ ] Analyser les types spécifiques à TFS dans `tfs.ts`
+    - [ ] Créer types d'intégration TFS si nécessaire
+    - [ ] Préparer structure extensible pour futures intégrations
+  - [ ] **Core services types** (`src/services/core/types.ts`)
+    - [ ] Analyser si des types spécifiques aux services core sont nécessaires
+    - [ ] Types pour database, system-info, user-preferences
+  - [ ] **Conversion des imports en `import type`**
+    - [ ] Analyser tous les imports de types depuis `@/lib/types` dans services
+    - [ ] Remplacer par `import type { ... } from '@/lib/types'` quand applicable
+    - [ ] Vérifier que les imports de valeurs restent normaux (sans `type`)
+
+### Points d'attention pour chaque service:
+1. **Identifier tous les imports du service** (grep)
+2. **Déplacer le fichier** vers le nouveau dossier
+3. **Corriger les imports externes** (actions, API, hooks, components)
+4. **Corriger les imports internes** entre services
+5. **Tester** que l'app fonctionne toujours
+6. **Commit** le déplacement d'un service à la fois
+
 ```
 
 ### 👥 Gestion multi-utilisateurs (PROJET MAJEUR)
@@ -181,59 +230,6 @@ src/
 - **Performance** : Index sur `userId`, pagination pour gros volumes
 - **Migration** : Script de migration des données existantes
 
-### 📱 Interface mobile adaptée (PROJET MAJEUR)
-
-#### **Problème actuel**
-- Kanban non adapté aux écrans tactiles petits
-- Drag & drop difficile sur mobile
-- Interface desktop-first
-
-#### **Solution : Interface mobile dédiée**
-- [ ] **Phase 1: Détection et responsive**
-  - [ ] Détection mobile/desktop (useMediaQuery)
-  - [ ] Composant de switch automatique d'interface
-  - [ ] Breakpoints adaptés pour tablettes
-
-- [ ] **Phase 2: Interface mobile pour les tâches**
-  - [ ] **Vue liste simple** : Remplacement du Kanban
-    - [ ] Liste verticale avec statuts en badges
-    - [ ] Actions par swipe (marquer terminé, changer statut)
-    - [ ] Filtres simplifiés (dropdown au lieu de sidebar)
-  - [ ] **Actions tactiles**
-    - [ ] Tap pour voir détails
-    - [ ] Long press pour menu contextuel
-    - [ ] Swipe left/right pour actions rapides
-  - [ ] **Navigation mobile**
-    - [ ] Bottom navigation bar
-    - [ ] Sections : Tâches, Daily, Jira, Profil
-
-- [ ] **Phase 3: Daily mobile optimisé**
-  - [ ] Checkboxes plus grandes (touch-friendly)
-  - [ ] Ajout rapide par bouton flottant
-  - [ ] Calendrier mobile avec navigation par swipe
-
-- [ ] **Phase 4: Jira mobile**
-  - [ ] Métriques simplifiées (cartes au lieu de graphiques complexes)
-  - [ ] Filtres en modal/drawer
-  - [ ] Synchronisation en background
-
-#### **Composants mobiles spécifiques**
-```typescript
-// Exemples de composants à créer
-- MobileTaskList.tsx      // Remplace le Kanban
-- MobileTaskCard.tsx      // Version tactile des cartes
-- MobileNavigation.tsx    // Bottom nav
-- SwipeActions.tsx        // Actions par swipe
-- MobileDailyView.tsx     // Daily optimisé mobile
-- MobileFilters.tsx       // Filtres en modal
-```
-
-#### **Considérations UX mobile**
-- **Simplicité** : Moins d'options visibles, plus de navigation
-- **Tactile** : Boutons plus grands, zones de touch optimisées
-- **Performance** : Lazy loading, virtualisation pour longues listes
-- **Offline** : Cache local pour usage sans réseau (PWA)
-
 ---
 
 *Focus sur l'expérience utilisateur et le design moderne. App standalone prête pour évoluer vers une plateforme d'intégration complète.*

TODO_ARCHIVE.md

@@ -304,3 +304,68 @@ Endpoints complexes → API Routes conservées
 - [x] Filtrage par composant, version, type de ticket
 - [x] Vue détaillée par sprint avec drill-down
 - [x] ~~Intégration avec les daily notes (mentions des blockers)~~ (supprimé)
+
+### 📁 Refactoring structure des dossiers (PRIORITÉ HAUTE)
+
+#### **Problème actuel**
+- Structure mixte : `src/app/`, `src/actions/`, `src/contexts/` mais `components/`, `lib/`, `services/`, etc. à la racine
+- Alias TypeScript incohérents dans `tsconfig.json`
+- Non-conformité avec les bonnes pratiques Next.js 13+ App Router
+
+#### **Plan de migration**
+- [x] **Phase 1: Migration des dossiers**
+  - [x] `mv components/ src/components/`
+  - [x] `mv lib/ src/lib/`
+  - [x] `mv hooks/ src/hooks/`
+  - [x] `mv clients/ src/clients/`
+  - [x] `mv services/ src/services/`
+
+- [x] **Phase 2: Mise à jour tsconfig.json**
+  ```json
+  "paths": {
+    "@/*": ["./src/*"]
+    // Supprimer les alias spécifiques devenus inutiles
+  }
+  ```
+
+- [x] **Phase 3: Correction des imports**
+  - [x] Tous les imports `@/services/*` → `@/services/*` (déjà OK)
+  - [x] Tous les imports `@/lib/*` → `@/lib/*` (déjà OK)
+  - [x] Tous les imports `@/components/*` → `@/components/*` (déjà OK)
+  - [x] Tous les imports `@/clients/*` → `@/clients/*` (déjà OK)
+  - [x] Tous les imports `@/hooks/*` → `@/hooks/*` (déjà OK)
+  - [x] Vérifier les imports relatifs dans les scripts/
+
+- [x] **Phase 4: Mise à jour des règles Cursor**
+  - [x] Règle "services" : Mettre à jour les exemples avec `src/services/`
+  - [x] Règle "components" : Mettre à jour avec `src/components/`
+  - [x] Règle "clients" : Mettre à jour avec `src/clients/`
+  - [x] Vérifier tous les liens MDC dans les règles
+
+- [x] **Phase 5: Tests et validation**
+  - [x] `npm run build` - Vérifier que le build passe
+  - [x] `npm run dev` - Vérifier que le dev fonctionne
+  - [x] `npm run lint` - Vérifier ESLint
+  - [x] `npx tsc --noEmit` - Vérifier TypeScript
+  - [x] Tester les fonctionnalités principales
+
+#### **Structure finale attendue**
+```
+src/
+├── app/           # Pages Next.js (déjà OK)
+├── actions/       # Server Actions (déjà OK)
+├── contexts/      # React Contexts (déjà OK)
+├── components/    # Composants React (à déplacer)
+├── lib/           # Utilitaires et types (à déplacer)
+├── hooks/         # Hooks React (à déplacer)
+├── clients/       # Clients HTTP (à déplacer)
+└── services/      # Services backend (à déplacer)
+
+## Autre Todos
+- [x] Synchro Jira auto en background timé comme pour la synchro de sauvegarde
+- [x] refacto des getallpreferences en frontend : ca devrait eter un contexte dans le layout qui balance serverside dans le hook
+- [x] backups : ne backuper que si il y a eu un changement entre le dernier backup et la base actuelle
+- [x] refacto des dates avec le utils qui pour l'instant n'est pas utilisé
+- [x] split de certains gros composants.
+- [x] Page jira-dashboard : onglets analytics avancés et Qualité et collaboration : les charts sortent des cards; il faut reprendre la UI pour que ce soit consistant.
+- [x] Page Daily : les mots aujourd'hui et hier ne fonctionnent dans les titres que si c'est vraiment aujourd'hui :)

package.json

@@ -20,16 +20,13 @@
     "@dnd-kit/sortable": "^10.0.0",
     "@dnd-kit/utilities": "^3.2.2",
     "@prisma/client": "^6.16.1",
-    "@types/jspdf": "^1.3.3",
     "clsx": "^2.1.1",
     "date-fns": "^4.1.0",
-    "jspdf": "^3.0.3",
     "next": "15.5.3",
     "prisma": "^6.16.1",
     "react": "19.1.0",
     "react-dom": "19.1.0",
     "recharts": "^3.2.1",
-    "sqlite3": "^5.1.7",
     "tailwind-merge": "^3.3.1"
   },
   "devDependencies": {
@@ -39,11 +36,8 @@
     "@types/react": "^19",
     "@types/react-dom": "^19",
     "eslint": "^9",
-    "eslint-config-next": "15.5.3",
-    "eslint-config-prettier": "^10.1.8",
-    "eslint-plugin-prettier": "^5.5.4",
-    "prettier": "^3.6.2",
-    "tailwindcss": "^4",
+    "eslint-config-next": "^15.5.3",
+    "knip": "^5.64.0",
     "tsx": "^4.19.2",
     "typescript": "^5"
   }

prisma/schema.prisma

@@ -1,6 +1,3 @@
-// This is your Prisma schema file,
-// learn more about it in the docs: https://pris.ly/d/prisma-schema
-
 generator client {
   provider = "prisma-client-js"
 }
@@ -16,22 +13,23 @@ model Task {
   description      String?
   status           String          @default("todo")
   priority         String          @default("medium")
-  source      String // "reminders" | "jira"
-  sourceId    String? // ID dans le système source
+  source           String
+  sourceId         String?
   dueDate          DateTime?
   completedAt      DateTime?
   createdAt        DateTime        @default(now())
   updatedAt        DateTime        @updatedAt
-
-  // Métadonnées Jira
   jiraProject      String?
   jiraKey          String?
-  jiraType    String? // Type de ticket Jira: Story, Task, Bug, Epic, etc.
   assignee         String?
-
-  // Relations
-  taskTags        TaskTag[]
+  jiraType         String?
+  tfsProject       String?
+  tfsPullRequestId Int?
+  tfsRepository    String?
+  tfsSourceBranch  String?
+  tfsTargetBranch  String?
   dailyCheckboxes  DailyCheckbox[]
+  taskTags         TaskTag[]
 
   @@unique([source, sourceId])
   @@map("tasks")
@@ -41,7 +39,7 @@ model Tag {
   id       String    @id @default(cuid())
   name     String    @unique
   color    String    @default("#6b7280")
-  isPinned Boolean   @default(false) // Tag pour objectifs principaux
+  isPinned Boolean   @default(false)
   taskTags TaskTag[]
 
   @@map("tags")
@@ -50,8 +48,8 @@ model Tag {
 model TaskTag {
   taskId String
   tagId  String
-  task   Task   @relation(fields: [taskId], references: [id], onDelete: Cascade)
   tag    Tag    @relation(fields: [tagId], references: [id], onDelete: Cascade)
+  task   Task   @relation(fields: [taskId], references: [id], onDelete: Cascade)
 
   @@id([taskId, tagId])
   @@map("task_tags")
@@ -59,8 +57,8 @@ model TaskTag {
 
 model SyncLog {
   id        String   @id @default(cuid())
-  source    String // "reminders" | "jira"
-  status    String // "success" | "error"
+  source    String
+  status    String
   message   String?
   tasksSync Int      @default(0)
   createdAt DateTime @default(now())
@@ -70,17 +68,15 @@ model SyncLog {
 
 model DailyCheckbox {
   id        String   @id @default(cuid())
-  date      DateTime // Date de la checkbox (YYYY-MM-DD)
-  text      String // Texte de la checkbox
+  date      DateTime
+  text      String
   isChecked Boolean  @default(false)
-  type      String   @default("task") // "task" | "meeting"
-  order     Int      @default(0) // Ordre d'affichage pour cette date
-  taskId    String? // Liaison optionnelle vers une tâche
+  type      String   @default("task")
+  order     Int      @default(0)
+  taskId    String?
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
-
-  // Relations
-  task Task? @relation(fields: [taskId], references: [id], onDelete: SetNull)
+  task      Task?    @relation(fields: [taskId], references: [id])
 
   @@index([date])
   @@map("daily_checkboxes")
@@ -88,23 +84,15 @@ model DailyCheckbox {
 
 model UserPreferences {
   id               String   @id @default(cuid())
-  
-  // Filtres Kanban (JSON)
   kanbanFilters    Json?
-  
-  // Préférences de vue (JSON)
   viewPreferences  Json?
-  
-  // Visibilité des colonnes (JSON)
   columnVisibility Json?
-  
-  // Configuration Jira (JSON)
   jiraConfig       Json?
-  
-  // Configuration du scheduler Jira
   jiraAutoSync     Boolean  @default(false)
-  jiraSyncInterval String @default("daily") // hourly, daily, weekly
-  
+  jiraSyncInterval String   @default("daily")
+  tfsConfig        Json?
+  tfsAutoSync      Boolean  @default(false)
+  tfsSyncInterval  String   @default("daily")
   createdAt        DateTime @default(now())
   updatedAt        DateTime @updatedAt
 

scripts/backup-manager.ts

@@ -4,8 +4,8 @@
  * Usage: tsx scripts/backup-manager.ts [command] [options]
  */
 
-import { backupService, BackupConfig } from '../src/services/backup';
-import { backupScheduler } from '../src/services/backup-scheduler';
+import { backupService, BackupConfig } from '../src/services/data-management/backup';
+import { backupScheduler } from '../src/services/data-management/backup-scheduler';
 import { formatDateForDisplay } from '../src/lib/date-utils';
 
 interface CliOptions {

scripts/reset-database.ts

@@ -1,4 +1,4 @@
-import { prisma } from '../src/services/database';
+import { prisma } from '../src/services/core/database';
 
 /**
  * Script pour reset la base de données et supprimer les anciennes données

scripts/seed-data.ts

@@ -1,4 +1,4 @@
-import { tasksService } from '../src/services/tasks';
+import { tasksService } from '../src/services/task-management/tasks';
 import { TaskStatus, TaskPriority } from '../src/lib/types';
 
 /**

scripts/seed-tags.ts

@@ -1,4 +1,4 @@
-import { tagsService } from '../src/services/tags';
+import { tagsService } from '../src/services/task-management/tags';
 
 async function seedTags() {
   console.log('🏷️ Création des tags de test...');

src/actions/analytics.ts

@@ -1,6 +1,6 @@
 'use server';
 
-import { AnalyticsService, ProductivityMetrics, TimeRange } from '@/services/analytics';
+import { AnalyticsService, ProductivityMetrics, TimeRange } from '@/services/analytics/analytics';
 
 export async function getProductivityMetrics(timeRange?: TimeRange): Promise<{
   success: boolean;

src/actions/daily.ts

@@ -1,6 +1,6 @@
 'use server';
 
-import { dailyService } from '@/services/daily';
+import { dailyService } from '@/services/task-management/daily';
 import { UpdateDailyCheckboxData, DailyCheckbox, CreateDailyCheckboxData } from '@/lib/types';
 import { revalidatePath } from 'next/cache';
 import { getToday, getPreviousWorkday, parseDate, normalizeDate } from '@/lib/date-utils';
@@ -48,34 +48,6 @@ export async function toggleCheckbox(checkboxId: string): Promise<{
   }
 }
 
-/**
- * Ajoute une checkbox à une date donnée
- */
-export async function addCheckboxToDaily(dailyId: string, content: string, taskId?: string): Promise<{
-  success: boolean;
-  data?: DailyCheckbox;
-  error?: string;
-}> {
-  try {
-    // Le dailyId correspond à la date au format YYYY-MM-DD
-    const date = parseDate(dailyId);
-    
-    const newCheckbox = await dailyService.addCheckbox({
-      date,
-      text: content,
-      taskId
-    });
-    
-    revalidatePath('/daily');
-    return { success: true, data: newCheckbox };
-  } catch (error) {
-    console.error('Erreur addCheckboxToDaily:', error);
-    return {
-      success: false,
-      error: error instanceof Error ? error.message : 'Erreur inconnue'
-    };
-  }
-}
 
 /**
  * Ajoute une checkbox pour aujourd'hui
@@ -133,29 +105,6 @@ export async function addYesterdayCheckbox(content: string, type?: 'task' | 'mee
   }
 }
 
-/**
- * Met à jour le contenu d'une checkbox
- */
-export async function updateCheckboxContent(checkboxId: string, content: string): Promise<{
-  success: boolean;
-  data?: DailyCheckbox;
-  error?: string;
-}> {
-  try {
-    const updatedCheckbox = await dailyService.updateCheckbox(checkboxId, {
-      text: content
-    });
-    
-    revalidatePath('/daily');
-    return { success: true, data: updatedCheckbox };
-  } catch (error) {
-    console.error('Erreur updateCheckboxContent:', error);
-    return {
-      success: false,
-      error: error instanceof Error ? error.message : 'Erreur inconnue'
-    };
-  }
-}
 
 /**
  * Met à jour une checkbox complète
@@ -256,3 +205,25 @@ export async function reorderCheckboxes(dailyId: string, checkboxIds: string[]):
     };
   }
 }
+
+/**
+ * Déplace une checkbox non cochée à aujourd'hui
+ */
+export async function moveCheckboxToToday(checkboxId: string): Promise<{
+  success: boolean;
+  data?: DailyCheckbox;
+  error?: string;
+}> {
+  try {
+    const updatedCheckbox = await dailyService.moveCheckboxToToday(checkboxId);
+    
+    revalidatePath('/daily');
+    return { success: true, data: updatedCheckbox };
+  } catch (error) {
+    console.error('Erreur moveCheckboxToToday:', error);
+    return {
+      success: false,
+      error: error instanceof Error ? error.message : 'Erreur inconnue'
+    };
+  }
+}

src/actions/jira-analytics.ts

@@ -1,7 +1,7 @@
 'use server';
 
-import { JiraAnalyticsService } from '@/services/jira-analytics';
-import { userPreferencesService } from '@/services/user-preferences';
+import { JiraAnalyticsService } from '@/services/integrations/jira/analytics';
+import { userPreferencesService } from '@/services/core/user-preferences';
 import { JiraAnalytics } from '@/lib/types';
 
 export type JiraAnalyticsResult = {
@@ -34,6 +34,7 @@ export async function getJiraAnalytics(forceRefresh = false): Promise<JiraAnalyt
     
     // Créer le service d'analytics
     const analyticsService = new JiraAnalyticsService({
+      enabled: jiraConfig.enabled,
       baseUrl: jiraConfig.baseUrl,
       email: jiraConfig.email,
       apiToken: jiraConfig.apiToken,

src/actions/jira-anomalies.ts

@@ -1,8 +1,8 @@
 'use server';
 
-import { jiraAnomalyDetection, JiraAnomaly, AnomalyDetectionConfig } from '@/services/jira-anomaly-detection';
-import { JiraAnalyticsService, JiraAnalyticsConfig } from '@/services/jira-analytics';
-import { userPreferencesService } from '@/services/user-preferences';
+import { jiraAnomalyDetection, JiraAnomaly, AnomalyDetectionConfig } from '@/services/integrations/jira/anomaly-detection';
+import { JiraAnalyticsService, JiraAnalyticsConfig } from '@/services/integrations/jira/analytics';
+import { userPreferencesService } from '@/services/core/user-preferences';
 
 export interface AnomalyDetectionResult {
   success: boolean;

src/actions/jira-cache.ts

@@ -1,98 +0,0 @@
-'use server';
-
-import { jiraAnalyticsCache } from '@/services/jira-analytics-cache';
-import { userPreferencesService } from '@/services/user-preferences';
-
-export type CacheStatsResult = {
-  success: boolean;
-  data?: {
-    totalEntries: number;
-    projects: Array<{ projectKey: string; age: string; size: number }>;
-  };
-  error?: string;
-};
-
-export type CacheActionResult = {
-  success: boolean;
-  message?: string;
-  error?: string;
-};
-
-/**
- * Server Action pour récupérer les statistiques du cache
- */
-export async function getJiraCacheStats(): Promise<CacheStatsResult> {
-  try {
-    const stats = jiraAnalyticsCache.getStats();
-    
-    return {
-      success: true,
-      data: stats
-    };
-  } catch (error) {
-    console.error('❌ Erreur lors de la récupération des stats du cache:', error);
-    
-    return {
-      success: false,
-      error: error instanceof Error ? error.message : 'Erreur inconnue'
-    };
-  }
-}
-
-/**
- * Server Action pour invalider le cache du projet configuré
- */
-export async function invalidateJiraCache(): Promise<CacheActionResult> {
-  try {
-    // Récupérer la config Jira actuelle
-    const jiraConfig = await userPreferencesService.getJiraConfig();
-    
-    if (!jiraConfig.enabled || !jiraConfig.baseUrl || !jiraConfig.email || !jiraConfig.apiToken || !jiraConfig.projectKey) {
-      return {
-        success: false,
-        error: 'Configuration Jira incomplète'
-      };
-    }
-
-    // Invalider le cache pour ce projet
-    jiraAnalyticsCache.invalidate({
-      baseUrl: jiraConfig.baseUrl,
-      email: jiraConfig.email,
-      apiToken: jiraConfig.apiToken,
-      projectKey: jiraConfig.projectKey
-    });
-    
-    return {
-      success: true,
-      message: `Cache invalidé pour le projet ${jiraConfig.projectKey}`
-    };
-  } catch (error) {
-    console.error('❌ Erreur lors de l\'invalidation du cache:', error);
-    
-    return {
-      success: false,
-      error: error instanceof Error ? error.message : 'Erreur inconnue'
-    };
-  }
-}
-
-/**
- * Server Action pour invalider tout le cache analytics
- */
-export async function invalidateAllJiraCache(): Promise<CacheActionResult> {
-  try {
-    jiraAnalyticsCache.invalidateAll();
-    
-    return {
-      success: true,
-      message: 'Tout le cache analytics a été invalidé'
-    };
-  } catch (error) {
-    console.error('❌ Erreur lors de l\'invalidation totale du cache:', error);
-    
-    return {
-      success: false,
-      error: error instanceof Error ? error.message : 'Erreur inconnue'
-    };
-  }
-}

src/actions/jira-filters.ts

@@ -1,8 +1,8 @@
 'use server';
 
-import { JiraAnalyticsService, JiraAnalyticsConfig } from '@/services/jira-analytics';
-import { JiraAdvancedFiltersService } from '@/services/jira-advanced-filters';
-import { userPreferencesService } from '@/services/user-preferences';
+import { JiraAnalyticsService, JiraAnalyticsConfig } from '@/services/integrations/jira/analytics';
+import { JiraAdvancedFiltersService } from '@/services/integrations/jira/advanced-filters';
+import { userPreferencesService } from '@/services/core/user-preferences';
 import { AvailableFilters, JiraAnalyticsFilters, JiraAnalytics } from '@/lib/types';
 
 export interface FiltersResult {

src/actions/jira-sprint-details.ts

@@ -1,7 +1,7 @@
 'use server';
 
-import { JiraAnalyticsService, JiraAnalyticsConfig } from '@/services/jira-analytics';
-import { userPreferencesService } from '@/services/user-preferences';
+import { JiraAnalyticsService, JiraAnalyticsConfig } from '@/services/integrations/jira/analytics';
+import { userPreferencesService } from '@/services/core/user-preferences';
 import { SprintDetails } from '@/components/jira/SprintDetailModal';
 import { JiraTask, AssigneeDistribution, StatusDistribution, SprintVelocity } from '@/lib/types';
 import { parseDate } from '@/lib/date-utils';
@@ -170,7 +170,8 @@ function calculateAssigneeDistribution(issues: JiraTask[]): AssigneeDistribution
     totalIssues: stats.total,
     completedIssues: stats.completed,
     inProgressIssues: stats.inProgress,
-    percentage: issues.length > 0 ? (stats.total / issues.length) * 100 : 0
+    percentage: issues.length > 0 ? (stats.total / issues.length) * 100 : 0,
+    count: stats.total // Ajout pour compatibilité
   })).sort((a, b) => b.totalIssues - a.totalIssues);
 }
 

src/actions/metrics.ts

@@ -1,8 +1,7 @@
 'use server';
 
-import { MetricsService, WeeklyMetricsOverview, VelocityTrend } from '@/services/metrics';
+import { MetricsService, WeeklyMetricsOverview, VelocityTrend } from '@/services/analytics/metrics';
 import { getToday } from '@/lib/date-utils';
-import { revalidatePath } from 'next/cache';
 
 /**
  * Récupère les métriques hebdomadaires pour une date donnée
@@ -60,20 +59,3 @@ export async function getVelocityTrends(weeksBack: number = 4): Promise<{
   }
 }
 
-/**
- * Rafraîchir les données de métriques (invalide le cache)
- */
-export async function refreshMetrics(): Promise<{
-  success: boolean;
-  error?: string;
-}> {
-  try {
-    revalidatePath('/manager');
-    return { success: true };
-  } catch {
-    return {
-      success: false,
-      error: 'Failed to refresh metrics'
-    };
-  }
-}

src/actions/preferences.ts

@@ -1,6 +1,6 @@
 'use server';
 
-import { userPreferencesService } from '@/services/user-preferences';
+import { userPreferencesService } from '@/services/core/user-preferences';
 import { KanbanFilters, ViewPreferences, ColumnVisibility, TaskStatus } from '@/lib/types';
 import { revalidatePath } from 'next/cache';
 

src/actions/system-info.ts

@@ -1,6 +1,6 @@
 'use server';
 
-import { SystemInfoService } from '@/services/system-info';
+import { SystemInfoService } from '@/services/core/system-info';
 
 export async function getSystemInfo() {
   try {

src/actions/tags.ts

@@ -1,6 +1,6 @@
 'use server';
 
-import { tagsService } from '@/services/tags';
+import { tagsService } from '@/services/task-management/tags';
 import { revalidatePath } from 'next/cache';
 import { Tag } from '@/lib/types';
 
@@ -86,16 +86,3 @@ export async function deleteTag(tagId: string): Promise<ActionResult> {
   }
 }
 
-/**
- * Action rapide pour créer un tag depuis un input
- */
-export async function quickCreateTag(formData: FormData): Promise<ActionResult<Tag>> {
-  const name = formData.get('name') as string;
-  const color = formData.get('color') as string;
-  
-  if (!name?.trim()) {
-    return { success: false, error: 'Tag name is required' };
-  }
-  
-  return createTag(name.trim(), color || '#3B82F6');
-}

src/actions/tasks.ts

@@ -1,6 +1,6 @@
 'use server'
 
-import { tasksService } from '@/services/tasks';
+import { tasksService } from '@/services/task-management/tasks';
 import { revalidatePath } from 'next/cache';
 import { TaskStatus, TaskPriority } from '@/lib/types';
 

src/actions/tfs.ts

@@ -0,0 +1,154 @@
+'use server';
+
+import { userPreferencesService } from '@/services/core/user-preferences';
+import { revalidatePath } from 'next/cache';
+import { tfsService, TfsConfig } from '@/services/integrations/tfs';
+
+/**
+ * Sauvegarde la configuration TFS
+ */
+export async function saveTfsConfig(config: TfsConfig) {
+  try {
+    await userPreferencesService.saveTfsConfig(config);
+    
+    // Réinitialiser le service pour prendre en compte la nouvelle config
+    tfsService.reset();
+    
+    revalidatePath('/settings/integrations');
+    return {
+      success: true,
+      message: 'Configuration TFS sauvegardée avec succès',
+    };
+  } catch (error) {
+    console.error('Erreur sauvegarde config TFS:', error);
+    return {
+      success: false,
+      error:
+        error instanceof Error ? error.message : 'Erreur lors de la sauvegarde',
+    };
+  }
+}
+
+/**
+ * Récupère la configuration TFS
+ */
+export async function getTfsConfig() {
+  try {
+    const config = await userPreferencesService.getTfsConfig();
+    return { success: true, data: config };
+  } catch (error) {
+    console.error('Erreur récupération config TFS:', error);
+    return {
+      success: false,
+      error:
+        error instanceof Error
+          ? error.message
+          : 'Erreur lors de la récupération',
+      data: {
+        enabled: false,
+        organizationUrl: '',
+        projectName: '',
+        personalAccessToken: '',
+        repositories: [],
+        ignoredRepositories: [],
+      },
+    };
+  }
+}
+
+/**
+ * Sauvegarde les préférences du scheduler TFS
+ */
+export async function saveTfsSchedulerConfig(
+  tfsAutoSync: boolean,
+  tfsSyncInterval: 'hourly' | 'daily' | 'weekly'
+) {
+  try {
+    await userPreferencesService.saveTfsSchedulerConfig(
+      tfsAutoSync,
+      tfsSyncInterval
+    );
+    revalidatePath('/settings/integrations');
+    return {
+      success: true,
+      message: 'Configuration scheduler TFS mise à jour',
+    };
+  } catch (error) {
+    console.error('Erreur sauvegarde scheduler TFS:', error);
+    return {
+      success: false,
+      error:
+        error instanceof Error
+          ? error.message
+          : 'Erreur lors de la sauvegarde du scheduler',
+    };
+  }
+}
+
+/**
+ * Lance la synchronisation manuelle des Pull Requests TFS
+ */
+export async function syncTfsPullRequests() {
+  try {
+    // Lancer la synchronisation via le service singleton
+    const result = await tfsService.syncTasks();
+
+    if (result.success) {
+      revalidatePath('/');
+      revalidatePath('/settings/integrations');
+      return {
+        success: true,
+        message: `Synchronisation terminée: ${result.pullRequestsCreated} créées, ${result.pullRequestsUpdated} mises à jour, ${result.pullRequestsDeleted} supprimées`,
+        data: result,
+      };
+    } else {
+      return {
+        success: false,
+        error: result.errors.join(', ') || 'Erreur lors de la synchronisation',
+      };
+    }
+  } catch (error) {
+    console.error('Erreur sync TFS:', error);
+    return {
+      success: false,
+      error:
+        error instanceof Error
+          ? error.message
+          : 'Erreur de connexion lors de la synchronisation',
+    };
+  }
+}
+
+/**
+ * Supprime toutes les tâches TFS de la base de données locale
+ */
+export async function deleteAllTfsTasks() {
+  try {
+    // Supprimer toutes les tâches TFS via le service singleton
+    const result = await tfsService.deleteAllTasks();
+
+    if (result.success) {
+      revalidatePath('/');
+      revalidatePath('/settings/integrations');
+      return {
+        success: true,
+        message: `${result.deletedCount} tâche(s) TFS supprimée(s) avec succès`,
+        data: { deletedCount: result.deletedCount },
+      };
+    } else {
+      return {
+        success: false,
+        error: result.error || 'Erreur lors de la suppression',
+      };
+    }
+  } catch (error) {
+    console.error('Erreur suppression TFS:', error);
+    return {
+      success: false,
+      error:
+        error instanceof Error
+          ? error.message
+          : 'Erreur de connexion lors de la suppression',
+    };
+  }
+}

src/app/api/backups/[filename]/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server';
-import { backupService } from '@/services/backup';
+import { backupService } from '@/services/data-management/backup';
 
 interface RouteParams {
   params: Promise<{

src/app/api/backups/route.ts

@@ -1,6 +1,6 @@
 import { NextRequest, NextResponse } from 'next/server';
-import { backupService } from '@/services/backup';
-import { backupScheduler } from '@/services/backup-scheduler';
+import { backupService } from '@/services/data-management/backup';
+import { backupScheduler } from '@/services/data-management/backup-scheduler';
 
 export async function GET(request: NextRequest) {
   try {

src/app/api/daily/checkboxes/[id]/archive/route.ts

@@ -0,0 +1,28 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { dailyService } from '@/services/task-management/daily';
+
+export async function PATCH(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  try {
+    const { id: checkboxId } = await params;
+    
+    if (!checkboxId) {
+      return NextResponse.json(
+        { error: 'Checkbox ID is required' },
+        { status: 400 }
+      );
+    }
+
+    const archivedCheckbox = await dailyService.archiveCheckbox(checkboxId);
+
+    return NextResponse.json(archivedCheckbox);
+  } catch (error) {
+    console.error('Error archiving checkbox:', error);
+    return NextResponse.json(
+      { error: 'Failed to archive checkbox' },
+      { status: 500 }
+    );
+  }
+}

src/app/api/daily/dates/route.ts

@@ -1,5 +1,5 @@
 import { NextResponse } from 'next/server';
-import { dailyService } from '@/services/daily';
+import { dailyService } from '@/services/task-management/daily';
 
 /**
  * API route pour récupérer toutes les dates avec des dailies

src/app/api/daily/pending/route.ts

@@ -0,0 +1,29 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { dailyService } from '@/services/task-management/daily';
+import { DailyCheckboxType } from '@/lib/types';
+
+export async function GET(request: NextRequest) {
+  try {
+    const { searchParams } = new URL(request.url);
+    
+    const maxDays = searchParams.get('maxDays') ? parseInt(searchParams.get('maxDays')!) : undefined;
+    const excludeToday = searchParams.get('excludeToday') === 'true';
+    const type = searchParams.get('type') as DailyCheckboxType | undefined;
+    const limit = searchParams.get('limit') ? parseInt(searchParams.get('limit')!) : undefined;
+
+    const pendingCheckboxes = await dailyService.getPendingCheckboxes({
+      maxDays,
+      excludeToday,
+      type,
+      limit
+    });
+
+    return NextResponse.json(pendingCheckboxes);
+  } catch (error) {
+    console.error('Error fetching pending checkboxes:', error);
+    return NextResponse.json(
+      { error: 'Failed to fetch pending checkboxes' },
+      { status: 500 }
+    );
+  }
+}

src/app/api/daily/route.ts

@@ -1,5 +1,5 @@
 import { NextResponse } from 'next/server';
-import { dailyService } from '@/services/daily';
+import { dailyService } from '@/services/task-management/daily';
 import { getToday, parseDate, isValidAPIDate, createDateFromParts } from '@/lib/date-utils';
 
 /**

src/app/api/jira/logs/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server';
-import { prisma } from '@/services/database';
+import { prisma } from '@/services/core/database';
 
 /**
  * Route GET /api/jira/logs

src/app/api/jira/sync/route.ts

@@ -1,7 +1,7 @@
 import { NextResponse } from 'next/server';
-import { createJiraService, JiraService } from '@/services/jira';
-import { userPreferencesService } from '@/services/user-preferences';
-import { jiraScheduler } from '@/services/jira-scheduler';
+import { createJiraService, JiraService } from '@/services/integrations/jira/jira';
+import { userPreferencesService } from '@/services/core/user-preferences';
+import { jiraScheduler } from '@/services/integrations/jira/scheduler';
 
 /**
  * Route POST /api/jira/sync
@@ -57,6 +57,7 @@ export async function POST(request: Request) {
     if (jiraConfig.enabled && jiraConfig.baseUrl && jiraConfig.email && jiraConfig.apiToken) {
       // Utiliser la config depuis la base de données
       jiraService = new JiraService({
+        enabled: jiraConfig.enabled,
         baseUrl: jiraConfig.baseUrl,
         email: jiraConfig.email,
         apiToken: jiraConfig.apiToken,
@@ -131,6 +132,7 @@ export async function GET() {
     if (jiraConfig.enabled && jiraConfig.baseUrl && jiraConfig.email && jiraConfig.apiToken) {
       // Utiliser la config depuis la base de données
       jiraService = new JiraService({
+        enabled: jiraConfig.enabled,
         baseUrl: jiraConfig.baseUrl,
         email: jiraConfig.email,
         apiToken: jiraConfig.apiToken,

src/app/api/jira/validate-project/route.ts

@@ -1,6 +1,6 @@
 import { NextRequest, NextResponse } from 'next/server';
-import { createJiraService } from '@/services/jira';
-import { userPreferencesService } from '@/services/user-preferences';
+import { createJiraService } from '@/services/integrations/jira/jira';
+import { userPreferencesService } from '@/services/core/user-preferences';
 
 /**
  * POST /api/jira/validate-project

src/app/api/tags/[id]/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server';
-import { tagsService } from '@/services/tags';
+import { tagsService } from '@/services/task-management/tags';
 
 /**
  * GET /api/tags/[id] - Récupère un tag par son ID

src/app/api/tags/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server';
-import { tagsService } from '@/services/tags';
+import { tagsService } from '@/services/task-management/tags';
 
 /**
  * GET /api/tags - Récupère tous les tags ou recherche par query

src/app/api/tasks/[id]/checkboxes/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server';
-import { tasksService } from '@/services/tasks';
+import { tasksService } from '@/services/task-management/tasks';
 
 export async function GET(
     request: NextRequest,

src/app/api/tasks/route.ts

@@ -1,5 +1,5 @@
 import { NextResponse } from 'next/server';
-import { tasksService } from '@/services/tasks';
+import { tasksService } from '@/services/task-management/tasks';
 import { TaskStatus } from '@/lib/types';
 
 /**

src/app/api/tfs/delete-all/route.ts

@@ -0,0 +1,40 @@
+import { NextResponse } from 'next/server';
+import { tfsService } from '@/services/integrations/tfs';
+
+/**
+ * Supprime toutes les tâches TFS de la base de données locale
+ */
+export async function DELETE() {
+  try {
+    console.log('🔄 Début de la suppression des tâches TFS...');
+    
+    // Supprimer via le service singleton
+    const result = await tfsService.deleteAllTasks();
+    
+    if (result.success) {
+      return NextResponse.json({
+        success: true,
+        message: result.deletedCount > 0 
+          ? `${result.deletedCount} tâche(s) TFS supprimée(s) avec succès`
+          : 'Aucune tâche TFS trouvée à supprimer',
+        data: {
+          deletedCount: result.deletedCount
+        }
+      });
+    } else {
+      return NextResponse.json({
+        success: false,
+        error: result.error || 'Erreur lors de la suppression',
+      }, { status: 500 });
+    }
+    
+  } catch (error) {
+    console.error('❌ Erreur lors de la suppression des tâches TFS:', error);
+    
+    return NextResponse.json({
+      success: false,
+      error: 'Erreur lors de la suppression des tâches TFS',
+      details: error instanceof Error ? error.message : 'Erreur inconnue'
+    }, { status: 500 });
+  }
+}

src/app/api/tfs/sync/route.ts

@@ -0,0 +1,79 @@
+import { NextResponse } from 'next/server';
+import { tfsService } from '@/services/integrations/tfs';
+
+/**
+ * Route POST /api/tfs/sync
+ * Synchronise les Pull Requests TFS/Azure DevOps avec la base locale
+ */
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+export async function POST(_request: Request) {
+  try {
+    console.log('🔄 Début de la synchronisation TFS manuelle...');
+
+    // Effectuer la synchronisation via le service singleton
+    const result = await tfsService.syncTasks();
+
+    if (result.success) {
+      return NextResponse.json({
+        message: 'Synchronisation TFS terminée avec succès',
+        data: result,
+      });
+    } else {
+      return NextResponse.json(
+        {
+          error: 'Synchronisation TFS terminée avec des erreurs',
+          data: result,
+        },
+        { status: 207 } // Multi-Status
+      );
+    }
+  } catch (error) {
+    console.error('❌ Erreur API sync TFS:', error);
+
+    return NextResponse.json(
+      {
+        error: 'Erreur interne lors de la synchronisation',
+        details: error instanceof Error ? error.message : 'Erreur inconnue',
+      },
+      { status: 500 }
+    );
+  }
+}
+
+/**
+ * Route GET /api/tfs/sync
+ * Teste la connexion TFS
+ */
+export async function GET() {
+  try {
+    // Tester la connexion via le service singleton
+    const isConnected = await tfsService.testConnection();
+
+    if (isConnected) {
+      return NextResponse.json({
+        message: 'Connexion TFS OK',
+        connected: true,
+      });
+    } else {
+      return NextResponse.json(
+        {
+          error: 'Connexion TFS échouée',
+          connected: false,
+        },
+        { status: 401 }
+      );
+    }
+  } catch (error) {
+    console.error('❌ Erreur test connexion TFS:', error);
+
+    return NextResponse.json(
+      {
+        error: 'Erreur interne',
+        details: error instanceof Error ? error.message : 'Erreur inconnue',
+        connected: false,
+      },
+      { status: 500 }
+    );
+  }
+}
+

src/app/api/tfs/test/route.ts

@@ -0,0 +1,71 @@
+import { NextResponse } from 'next/server';
+import { tfsService } from '@/services/integrations/tfs';
+
+/**
+ * Route GET /api/tfs/test
+ * Teste uniquement la connexion TFS/Azure DevOps sans effectuer de synchronisation
+ */
+export async function GET() {
+  try {
+    console.log('🔄 Test de connexion TFS...');
+
+    // Valider la configuration via le service singleton
+    const configValidation = await tfsService.validateConfig();
+    if (!configValidation.valid) {
+      return NextResponse.json(
+        {
+          error: 'Configuration TFS invalide',
+          connected: false,
+          details: configValidation.error,
+        },
+        { status: 400 }
+      );
+    }
+
+    // Tester la connexion
+    const isConnected = await tfsService.testConnection();
+
+    if (isConnected) {
+      // Test approfondi : récupérer des métadonnées
+      try {
+        const repositories = await tfsService.getMetadata();
+        return NextResponse.json({
+          message: 'Connexion Azure DevOps réussie',
+          connected: true,
+          details: {
+            repositoriesCount: repositories.repositories.length,
+          },
+        });
+      } catch (repoError) {
+        return NextResponse.json(
+          {
+            error: 'Connexion OK mais accès aux repositories limité',
+            connected: false,
+            details: `Vérifiez les permissions du token PAT: ${repoError instanceof Error ? repoError.message : 'Erreur inconnue'}`,
+          },
+          { status: 403 }
+        );
+      }
+    } else {
+      return NextResponse.json(
+        {
+          error: 'Connexion Azure DevOps échouée',
+          connected: false,
+          details: "Vérifiez l'URL d'organisation et le token PAT",
+        },
+        { status: 401 }
+      );
+    }
+  } catch (error) {
+    console.error('❌ Erreur test connexion TFS:', error);
+
+    return NextResponse.json(
+      {
+        error: 'Erreur interne',
+        connected: false,
+        details: error instanceof Error ? error.message : 'Erreur inconnue',
+      },
+      { status: 500 }
+    );
+  }
+}

src/app/api/user-preferences/jira-config/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server';
-import { userPreferencesService } from '@/services/user-preferences';
+import { userPreferencesService } from '@/services/core/user-preferences';
 import { JiraConfig } from '@/lib/types';
 
 /**

src/app/api/user-preferences/route.ts

@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from 'next/server';
-import { userPreferencesService } from '@/services/user-preferences';
+import { userPreferencesService } from '@/services/core/user-preferences';
 
 /**
  * GET /api/user-preferences - Récupère toutes les préférences utilisateur

src/app/daily/DailyPageClient.tsx

@@ -8,6 +8,7 @@ import { Button } from '@/components/ui/Button';
 import { Card } from '@/components/ui/Card';
 import { DailyCalendar } from '@/components/daily/DailyCalendar';
 import { DailySection } from '@/components/daily/DailySection';
+import { PendingTasksSection } from '@/components/daily/PendingTasksSection';
 import { dailyClient } from '@/clients/daily-client';
 import { Header } from '@/components/ui/Header';
 import { getPreviousWorkday, formatDateLong, isToday, generateDateTitle, formatDateShort, isYesterday } from '@/lib/date-utils';
@@ -41,10 +42,12 @@ export function DailyPageClient({
     goToPreviousDay,
     goToNextDay,
     goToToday,
-    setDate
+    setDate,
+    refreshDailySilent
   } = useDaily(initialDate, initialDailyView);
 
   const [dailyDates, setDailyDates] = useState<string[]>(initialDailyDates);
+  const [refreshTrigger, setRefreshTrigger] = useState(0);
 
   // Fonction pour rafraîchir la liste des dates avec des dailies
   const refreshDailyDates = async () => {
@@ -79,12 +82,14 @@ export function DailyPageClient({
 
   const handleToggleCheckbox = async (checkboxId: string) => {
     await toggleCheckbox(checkboxId);
+    setRefreshTrigger(prev => prev + 1); // Trigger refresh pour les tâches en attente
   };
 
   const handleDeleteCheckbox = async (checkboxId: string) => {
     await deleteCheckbox(checkboxId);
     // Refresh dates après suppression pour mettre à jour le calendrier
     await refreshDailyDates();
+    setRefreshTrigger(prev => prev + 1); // Trigger refresh pour les tâches en attente
   };
 
   const handleUpdateCheckbox = async (checkboxId: string, text: string, type: DailyCheckboxType, taskId?: string) => {
@@ -208,8 +213,39 @@ export function DailyPageClient({
 
       {/* Contenu principal */}
       <main className="container mx-auto px-4 py-8">
+        {/* Layout Mobile uniquement - Section Aujourd'hui en premier */}
+        <div className="block sm:hidden">
+          {dailyView && (
+            <div className="space-y-6">
+              {/* Section Aujourd'hui - Mobile First */}
+              <DailySection
+                title={getTodayTitle()}
+                date={getTodayDate()}
+                checkboxes={dailyView.today}
+                onAddCheckbox={handleAddTodayCheckbox}
+                onToggleCheckbox={handleToggleCheckbox}
+                onUpdateCheckbox={handleUpdateCheckbox}
+                onDeleteCheckbox={handleDeleteCheckbox}
+                onReorderCheckboxes={handleReorderCheckboxes}
+                onToggleAll={toggleAllToday}
+                saving={saving}
+                refreshing={refreshing}
+              />
+              
+              {/* Calendrier en bas sur mobile */}
+              <DailyCalendar
+                currentDate={currentDate}
+                onDateSelect={handleDateSelect}
+                dailyDates={dailyDates}
+              />
+            </div>
+          )}
+        </div>
+
+        {/* Layout Tablette/Desktop - Layout original */}
+        <div className="hidden sm:block">
           <div className="grid grid-cols-1 xl:grid-cols-3 gap-6">
-          {/* Calendrier - toujours visible */}
+            {/* Calendrier - Desktop */}
             <div className="xl:col-span-1">
               <DailyCalendar
                 currentDate={currentDate}
@@ -218,10 +254,10 @@ export function DailyPageClient({
               />
             </div>
 
-          {/* Sections daily */}
+            {/* Sections daily - Desktop */}
             {dailyView && (
               <div className="xl:col-span-2 grid grid-cols-1 lg:grid-cols-2 gap-6">
-            {/* Section Hier */}
+                {/* Section Hier - Desktop seulement */}
                 <DailySection
                   title={getYesterdayTitle()}
                   date={getYesterdayDate()}
@@ -236,7 +272,7 @@ export function DailyPageClient({
                   refreshing={refreshing}
                 />
 
-            {/* Section Aujourd'hui */}
+                {/* Section Aujourd'hui - Desktop */}
                 <DailySection
                   title={getTodayTitle()}
                   date={getTodayDate()}
@@ -253,6 +289,15 @@ export function DailyPageClient({
               </div>
             )}
           </div>
+        </div>
+
+        {/* Section des tâches en attente */}
+        <PendingTasksSection
+          onToggleCheckbox={handleToggleCheckbox}
+          onDeleteCheckbox={handleDeleteCheckbox}
+          onRefreshDaily={refreshDailySilent}
+          refreshTrigger={refreshTrigger}
+        />
 
         {/* Footer avec stats - dans le flux normal */}
         {dailyView && (

src/app/daily/page.tsx

@@ -1,6 +1,6 @@
 import { Metadata } from 'next';
 import { DailyPageClient } from './DailyPageClient';
-import { dailyService } from '@/services/daily';
+import { dailyService } from '@/services/task-management/daily';
 import { getToday } from '@/lib/date-utils';
 
 // Force dynamic rendering (no static generation)

src/app/jira-dashboard/page.tsx

@@ -1,4 +1,4 @@
-import { userPreferencesService } from '@/services/user-preferences';
+import { userPreferencesService } from '@/services/core/user-preferences';
 import { JiraDashboardPageClient } from './JiraDashboardPageClient';
 
 // Force dynamic rendering

src/app/kanban/KanbanPageClient.tsx

@@ -4,24 +4,26 @@ import { useState } from 'react';
 import { KanbanBoardContainer } from '@/components/kanban/BoardContainer';
 import { Header } from '@/components/ui/Header';
 import { TasksProvider, useTasksContext } from '@/contexts/TasksContext';
-import { UserPreferencesProvider, useUserPreferences } from '@/contexts/UserPreferencesContext';
-import { Task, Tag, UserPreferences } from '@/lib/types';
+import { useUserPreferences } from '@/contexts/UserPreferencesContext';
+import { Task, Tag } from '@/lib/types';
 import { CreateTaskData } from '@/clients/tasks-client';
 import { CreateTaskForm } from '@/components/forms/CreateTaskForm';
 import { Button } from '@/components/ui/Button';
 import { JiraQuickFilter } from '@/components/kanban/JiraQuickFilter';
 import { FontSizeToggle } from '@/components/ui/FontSizeToggle';
+import { MobileControls } from '@/components/kanban/MobileControls';
+import { useIsMobile } from '@/hooks/useIsMobile';
 
 interface KanbanPageClientProps {
   initialTasks: Task[];
   initialTags: (Tag & { usage: number })[];
-  initialPreferences: UserPreferences;
 }
 
 function KanbanPageContent() {
   const { syncing, createTask, activeFiltersCount, kanbanFilters, setKanbanFilters } = useTasksContext();
   const { preferences, updateViewPreferences } = useUserPreferences();
   const [isCreateModalOpen, setIsCreateModalOpen] = useState(false);
+  const isMobile = useIsMobile(768); // Tailwind md breakpoint
 
   // Extraire les préférences du context
   const showFilters = preferences.viewPreferences.showFilters;
@@ -60,7 +62,22 @@ function KanbanPageContent() {
         syncing={syncing}
       />
       
-      {/* Barre de contrôles de visibilité */}
+      {/* Barre de contrôles responsive */}
+      {isMobile ? (
+        <MobileControls
+          showFilters={showFilters}
+          showObjectives={showObjectives}
+          compactView={compactView}
+          activeFiltersCount={activeFiltersCount}
+          kanbanFilters={kanbanFilters}
+          onToggleFilters={handleToggleFilters}
+          onToggleObjectives={handleToggleObjectives}
+          onToggleCompactView={handleToggleCompactView}
+          onFiltersChange={setKanbanFilters}
+          onCreateTask={() => setIsCreateModalOpen(true)}
+        />
+      ) : (
+        /* Barre de contrôles desktop */
         <div className="bg-[var(--card)]/30 border-b border-[var(--border)]/30">
           <div className="container mx-auto px-6 py-2">
             <div className="flex items-center justify-between w-full">
@@ -160,6 +177,7 @@ function KanbanPageContent() {
             </div>
           </div>
         </div>
+      )}
       
       <main className="h-[calc(100vh-160px)]">
         <KanbanBoardContainer 
@@ -179,15 +197,13 @@ function KanbanPageContent() {
   );
 }
 
-export function KanbanPageClient({ initialTasks, initialTags, initialPreferences }: KanbanPageClientProps) {
+export function KanbanPageClient({ initialTasks, initialTags }: KanbanPageClientProps) {
   return (
-    <UserPreferencesProvider initialPreferences={initialPreferences}>
     <TasksProvider 
       initialTasks={initialTasks}
       initialTags={initialTags}
     >
       <KanbanPageContent />
     </TasksProvider>
-    </UserPreferencesProvider>
   );
 }

src/app/kanban/page.tsx

@@ -1,6 +1,5 @@
-import { tasksService } from '@/services/tasks';
-import { tagsService } from '@/services/tags';
-import { userPreferencesService } from '@/services/user-preferences';
+import { tasksService } from '@/services/task-management/tasks';
+import { tagsService } from '@/services/task-management/tags';
 import { KanbanPageClient } from './KanbanPageClient';
 
 // Force dynamic rendering (no static generation)
@@ -8,17 +7,15 @@ export const dynamic = 'force-dynamic';
 
 export default async function KanbanPage() {
   // SSR - Récupération des données côté serveur
-  const [initialTasks, initialTags, initialPreferences] = await Promise.all([
+  const [initialTasks, initialTags] = await Promise.all([
     tasksService.getTasks(),
-    tagsService.getTags(),
-    userPreferencesService.getAllPreferences()
+    tagsService.getTags()
   ]);
 
   return (
     <KanbanPageClient 
       initialTasks={initialTasks}
       initialTags={initialTags}
-      initialPreferences={initialPreferences}
     />
   );
 }

src/app/layout.tsx

@@ -3,7 +3,8 @@ import { Geist, Geist_Mono } from "next/font/google";
 import "./globals.css";
 import { ThemeProvider } from "@/contexts/ThemeContext";
 import { JiraConfigProvider } from "@/contexts/JiraConfigContext";
-import { userPreferencesService } from "@/services/user-preferences";
+import { UserPreferencesProvider } from "@/contexts/UserPreferencesContext";
+import { userPreferencesService } from "@/services/core/user-preferences";
 
 const geistSans = Geist({
   variable: "--font-geist-sans",
@@ -25,20 +26,19 @@ export default async function RootLayout({
 }: Readonly<{
   children: React.ReactNode;
 }>) {
-  // Récupérer les données côté serveur pour le SSR
-  const [initialTheme, jiraConfig] = await Promise.all([
-    userPreferencesService.getTheme(),
-    userPreferencesService.getJiraConfig()
-  ]);
+  // Récupérer toutes les préférences côté serveur pour le SSR
+  const initialPreferences = await userPreferencesService.getAllPreferences();
   
   return (
-    <html lang="en" className={initialTheme}>
+    <html lang="en" className={initialPreferences.viewPreferences.theme}>
       <body
         className={`${geistSans.variable} ${geistMono.variable} antialiased`}
       >
-        <ThemeProvider initialTheme={initialTheme}>
-          <JiraConfigProvider config={jiraConfig}>
+        <ThemeProvider initialTheme={initialPreferences.viewPreferences.theme}>
+          <JiraConfigProvider config={initialPreferences.jiraConfig}>
+            <UserPreferencesProvider initialPreferences={initialPreferences}>
               {children}
+            </UserPreferencesProvider>
           </JiraConfigProvider>
         </ThemeProvider>
       </body>

src/app/page.tsx

@@ -1,6 +1,5 @@
-import { tasksService } from '@/services/tasks';
-import { tagsService } from '@/services/tags';
-import { userPreferencesService } from '@/services/user-preferences';
+import { tasksService } from '@/services/task-management/tasks';
+import { tagsService } from '@/services/task-management/tags';
 import { HomePageClient } from '@/components/HomePageClient';
 
 // Force dynamic rendering (no static generation)
@@ -8,10 +7,9 @@ export const dynamic = 'force-dynamic';
 
 export default async function HomePage() {
   // SSR - Récupération des données côté serveur
-  const [initialTasks, initialTags, initialPreferences, initialStats] = await Promise.all([
+  const [initialTasks, initialTags, initialStats] = await Promise.all([
     tasksService.getTasks(),
     tagsService.getTags(),
-    userPreferencesService.getAllPreferences(),
     tasksService.getTaskStats()
   ]);
 
@@ -19,7 +17,6 @@ export default async function HomePage() {
     <HomePageClient 
       initialTasks={initialTasks}
       initialTags={initialTags}
-      initialPreferences={initialPreferences}
       initialStats={initialStats}
     />
   );

src/app/settings/advanced/page.tsx

@@ -1,8 +1,7 @@
-import { userPreferencesService } from '@/services/user-preferences';
-import { tasksService } from '@/services/tasks';
-import { tagsService } from '@/services/tags';
-import { backupService } from '@/services/backup';
-import { backupScheduler } from '@/services/backup-scheduler';
+import { tasksService } from '@/services/task-management/tasks';
+import { tagsService } from '@/services/task-management/tags';
+import { backupService } from '@/services/data-management/backup';
+import { backupScheduler } from '@/services/data-management/backup-scheduler';
 import { AdvancedSettingsPageClient } from '@/components/settings/AdvancedSettingsPageClient';
 
 // Force dynamic rendering for real-time data
@@ -10,8 +9,7 @@ export const dynamic = 'force-dynamic';
 
 export default async function AdvancedSettingsPage() {
   // Fetch all data server-side
-  const [preferences, taskStats, tags] = await Promise.all([
-    userPreferencesService.getAllPreferences(),
+  const [taskStats, tags] = await Promise.all([
     tasksService.getTaskStats(),
     tagsService.getTags()
   ]);
@@ -38,7 +36,6 @@ export default async function AdvancedSettingsPage() {
 
   return (
     <AdvancedSettingsPageClient 
-      initialPreferences={preferences}
       initialDbStats={dbStats}
       initialBackupData={backupData}
     />

src/app/settings/backup/page.tsx

@@ -1,6 +1,6 @@
 import BackupSettingsPageClient from '@/components/settings/BackupSettingsPageClient';
-import { backupService } from '@/services/backup';
-import { backupScheduler } from '@/services/backup-scheduler';
+import { backupService } from '@/services/data-management/backup';
+import { backupScheduler } from '@/services/data-management/backup-scheduler';
 
 // Force dynamic rendering pour les données en temps réel
 export const dynamic = 'force-dynamic';

src/app/settings/general/page.tsx

@@ -1,5 +1,4 @@
-import { userPreferencesService } from '@/services/user-preferences';
-import { tagsService } from '@/services/tags';
+import { tagsService } from '@/services/task-management/tags';
 import { GeneralSettingsPageClient } from '@/components/settings/GeneralSettingsPageClient';
 
 // Force dynamic rendering for real-time data
@@ -7,10 +6,7 @@ export const dynamic = 'force-dynamic';
 
 export default async function GeneralSettingsPage() {
   // Fetch data server-side
-  const [preferences, tags] = await Promise.all([
-    userPreferencesService.getAllPreferences(),
-    tagsService.getTags()
-  ]);
+  const tags = await tagsService.getTags();
 
-  return <GeneralSettingsPageClient initialPreferences={preferences} initialTags={tags} />;
+  return <GeneralSettingsPageClient initialTags={tags} />;
 }

src/app/settings/integrations/page.tsx

@@ -1,4 +1,4 @@
-import { userPreferencesService } from '@/services/user-preferences';
+import { userPreferencesService } from '@/services/core/user-preferences';
 import { IntegrationsSettingsPageClient } from '@/components/settings/IntegrationsSettingsPageClient';
 
 // Force dynamic rendering for real-time data
@@ -6,13 +6,16 @@ export const dynamic = 'force-dynamic';
 
 export default async function IntegrationsSettingsPage() {
   // Fetch data server-side
-  const preferences = await userPreferencesService.getAllPreferences();
-  const jiraConfig = await userPreferencesService.getJiraConfig();
+  // Preferences are now available via context
+  const [jiraConfig, tfsConfig] = await Promise.all([
+    userPreferencesService.getJiraConfig(),
+    userPreferencesService.getTfsConfig()
+  ]);
 
   return (
     <IntegrationsSettingsPageClient 
-      initialPreferences={preferences}
       initialJiraConfig={jiraConfig}
+      initialTfsConfig={tfsConfig}
     />
   );
 }

src/app/settings/page.tsx

@@ -1,5 +1,4 @@
-import { userPreferencesService } from '@/services/user-preferences';
-import { SystemInfoService } from '@/services/system-info';
+import { SystemInfoService } from '@/services/core/system-info';
 import { SettingsIndexPageClient } from '@/components/settings/SettingsIndexPageClient';
 
 // Force dynamic rendering (no static generation)
@@ -7,14 +6,10 @@ export const dynamic = 'force-dynamic';
 
 export default async function SettingsPage() {
   // Fetch data in parallel for better performance
-  const [preferences, systemInfo] = await Promise.all([
-    userPreferencesService.getAllPreferences(),
-    SystemInfoService.getSystemInfo()
-  ]);
+  const systemInfo = await SystemInfoService.getSystemInfo();
   
   return (
     <SettingsIndexPageClient 
-      initialPreferences={preferences} 
       initialSystemInfo={systemInfo}
     />
   );

src/app/weekly-manager/WeeklyManagerPageClient.tsx

@@ -1,32 +1,27 @@
 'use client';
 
 import { TasksProvider } from '@/contexts/TasksContext';
-import { UserPreferencesProvider } from '@/contexts/UserPreferencesContext';
 import ManagerWeeklySummary from '@/components/dashboard/ManagerWeeklySummary';
-import { ManagerSummary } from '@/services/manager-summary';
-import { Task, Tag, UserPreferences } from '@/lib/types';
+import { ManagerSummary } from '@/services/analytics/manager-summary';
+import { Task, Tag } from '@/lib/types';
 
 interface WeeklyManagerPageClientProps {
   initialSummary: ManagerSummary;
   initialTasks: Task[];
   initialTags: (Tag & { usage: number })[];
-  initialPreferences: UserPreferences;
 }
 
 export function WeeklyManagerPageClient({ 
   initialSummary, 
   initialTasks, 
-  initialTags, 
-  initialPreferences 
+  initialTags
 }: WeeklyManagerPageClientProps) {
   return (
-    <UserPreferencesProvider initialPreferences={initialPreferences}>
     <TasksProvider 
       initialTasks={initialTasks}
       initialTags={initialTags}
     >
       <ManagerWeeklySummary initialSummary={initialSummary} />
     </TasksProvider>
-    </UserPreferencesProvider>
   );
 }

src/app/weekly-manager/page.tsx

@@ -1,8 +1,7 @@
 import { Header } from '@/components/ui/Header';
-import { ManagerSummaryService } from '@/services/manager-summary';
-import { tasksService } from '@/services/tasks';
-import { tagsService } from '@/services/tags';
-import { userPreferencesService } from '@/services/user-preferences';
+import { ManagerSummaryService } from '@/services/analytics/manager-summary';
+import { tasksService } from '@/services/task-management/tasks';
+import { tagsService } from '@/services/task-management/tags';
 import { WeeklyManagerPageClient } from './WeeklyManagerPageClient';
 
 // Force dynamic rendering (no static generation)
@@ -10,11 +9,10 @@ export const dynamic = 'force-dynamic';
 
 export default async function WeeklyManagerPage() {
   // SSR - Récupération des données côté serveur
-  const [summary, initialTasks, initialTags, initialPreferences] = await Promise.all([
+  const [summary, initialTasks, initialTags] = await Promise.all([
     ManagerSummaryService.getManagerSummary(),
     tasksService.getTasks(),
-    tagsService.getTags(),
-    userPreferencesService.getAllPreferences()
+    tagsService.getTags()
   ]);
 
   return (
@@ -27,7 +25,6 @@ export default async function WeeklyManagerPage() {
             initialSummary={summary}
             initialTasks={initialTasks}
             initialTags={initialTags}
-            initialPreferences={initialPreferences}
           />
         </div>
       </div>

src/clients/backup-client.ts

@@ -1,5 +1,5 @@
 import { httpClient } from './base/http-client';
-import { BackupInfo, BackupConfig } from '@/services/backup';
+import { BackupInfo, BackupConfig } from '@/services/data-management/backup';
 
 export interface BackupListResponse {
   backups: BackupInfo[];

src/clients/daily-client.ts

@@ -153,6 +153,34 @@ export class DailyClient {
     const response = await httpClient.get<{ dates: string[] }>('/daily/dates');
     return response.dates;
   }
+
+  /**
+   * Récupère les checkboxes en attente (non cochées)
+   */
+  async getPendingCheckboxes(options?: {
+    maxDays?: number;
+    excludeToday?: boolean;
+    type?: 'task' | 'meeting';
+    limit?: number;
+  }): Promise<DailyCheckbox[]> {
+    const params = new URLSearchParams();
+    if (options?.maxDays) params.append('maxDays', options.maxDays.toString());
+    if (options?.excludeToday !== undefined) params.append('excludeToday', options.excludeToday.toString());
+    if (options?.type) params.append('type', options.type);
+    if (options?.limit) params.append('limit', options.limit.toString());
+    
+    const queryString = params.toString();
+    const result = await httpClient.get<ApiCheckbox[]>(`/daily/pending${queryString ? `?${queryString}` : ''}`);
+    return result.map((cb: ApiCheckbox) => this.transformCheckboxDates(cb));
+  }
+
+  /**
+   * Archive une checkbox
+   */
+  async archiveCheckbox(checkboxId: string): Promise<DailyCheckbox> {
+    const result = await httpClient.patch<ApiCheckbox>(`/daily/checkboxes/${checkboxId}/archive`);
+    return this.transformCheckboxDates(result);
+  }
 }
 
 // Instance singleton du client

src/clients/jira-client.ts

@@ -3,7 +3,7 @@
  */
 
 import { HttpClient } from './base/http-client';
-import { JiraSyncResult } from '@/services/jira';
+import { JiraSyncResult } from '@/services/integrations/jira/jira';
 
 export interface JiraConnectionStatus {
   connected: boolean;

src/clients/user-preferences-client.ts

@@ -1,28 +0,0 @@
-import { httpClient } from './base/http-client';
-import { UserPreferences } from '@/lib/types';
-
-export interface UserPreferencesResponse {
-  success: boolean;
-  data?: UserPreferences;
-  message?: string;
-  error?: string;
-}
-
-/**
- * Client HTTP pour les préférences utilisateur (lecture seule)
- * Les mutations sont gérées par les server actions dans actions/preferences.ts
- */
-export const userPreferencesClient = {
-  /**
-   * Récupère toutes les préférences utilisateur
-   */
-  async getPreferences(): Promise<UserPreferences> {
-    const response = await httpClient.get<UserPreferencesResponse>('/user-preferences');
-    
-    if (!response.success || !response.data) {
-      throw new Error(response.error || 'Erreur lors de la récupération des préférences');
-    }
-    
-    return response.data;
-  }
-};

src/components/HomePageClient.tsx

@@ -2,8 +2,7 @@
 
 import { Header } from '@/components/ui/Header';
 import { TasksProvider, useTasksContext } from '@/contexts/TasksContext';
-import { UserPreferencesProvider } from '@/contexts/UserPreferencesContext';
-import { Task, Tag, UserPreferences, TaskStats } from '@/lib/types';
+import { Task, Tag, TaskStats } from '@/lib/types';
 import { CreateTaskData } from '@/clients/tasks-client';
 import { DashboardStats } from '@/components/dashboard/DashboardStats';
 import { QuickActions } from '@/components/dashboard/QuickActions';
@@ -13,7 +12,6 @@ import { ProductivityAnalytics } from '@/components/dashboard/ProductivityAnalyt
 interface HomePageClientProps {
   initialTasks: Task[];
   initialTags: (Tag & { usage: number })[];
-  initialPreferences: UserPreferences;
   initialStats: TaskStats;
 }
 
@@ -51,9 +49,8 @@ function HomePageContent() {
   );
 }
 
-export function HomePageClient({ initialTasks, initialTags, initialPreferences, initialStats }: HomePageClientProps) {
+export function HomePageClient({ initialTasks, initialTags, initialStats }: HomePageClientProps) {
   return (
-    <UserPreferencesProvider initialPreferences={initialPreferences}>
     <TasksProvider 
       initialTasks={initialTasks}
       initialTags={initialTags}
@@ -61,6 +58,5 @@ export function HomePageClient({ initialTasks, initialTags, initialPreferences,
     >
       <HomePageContent />
     </TasksProvider>
-    </UserPreferencesProvider>
   );
 }

src/components/daily/DailyCheckboxItem.tsx

@@ -74,7 +74,7 @@ export function DailyCheckboxItem({
 
   return (
     <>
-      <div className={`flex items-center gap-2 px-3 py-1.5 rounded border transition-colors group ${
+      <div className={`flex items-center gap-3 px-3 py-2 sm:py-1.5 sm:gap-2 rounded border transition-colors group ${
         checkbox.type === 'meeting' 
           ? 'border-l-4 border-l-blue-500 border-t-[var(--border)]/30 border-r-[var(--border)]/30 border-b-[var(--border)]/30 hover:border-t-[var(--border)] hover:border-r-[var(--border)] hover:border-b-[var(--border)]'
           : 'border-l-4 border-l-green-500 border-t-[var(--border)]/30 border-r-[var(--border)]/30 border-b-[var(--border)]/30 hover:border-t-[var(--border)] hover:border-r-[var(--border)] hover:border-b-[var(--border)]'
@@ -85,7 +85,7 @@ export function DailyCheckboxItem({
           checked={checkbox.isChecked}
           onChange={() => onToggle(checkbox.id)}
           disabled={saving}
-          className="w-3.5 h-3.5 rounded border border-[var(--border)] text-[var(--primary)] focus:ring-[var(--primary)]/20 focus:ring-1"
+          className="w-4 h-4 md:w-3.5 md:h-3.5 rounded border border-[var(--border)] text-[var(--primary)] focus:ring-[var(--primary)]/20 focus:ring-1"
         />
         
         {/* Contenu principal */}
@@ -102,7 +102,7 @@ export function DailyCheckboxItem({
           <div className="flex-1 flex items-center gap-2">
             {/* Texte cliquable pour édition inline */}
             <span 
-              className={`flex-1 text-xs font-mono transition-all cursor-pointer hover:bg-[var(--muted)]/50 py-0.5 px-1 rounded ${
+              className={`flex-1 text-sm sm:text-xs font-mono transition-all cursor-pointer hover:bg-[var(--muted)]/50 py-0.5 px-1 rounded ${
                 checkbox.isChecked 
                   ? 'line-through text-[var(--muted-foreground)]' 
                   : 'text-[var(--foreground)]'

src/components/daily/DailySection.tsx

@@ -87,7 +87,7 @@ export function DailySection({
       onDragEnd={handleDragEnd}
       id={`daily-dnd-${title.replace(/[^a-zA-Z0-9]/g, '-')}`}
     >
-      <Card className="p-0 flex flex-col h-[600px]">
+      <Card className="p-0 flex flex-col h-[80vh] sm:h-[600px]">
         {/* Header */}
         <div className="p-4 pb-0">
           <div className="flex items-center justify-between mb-4">

src/components/daily/EditCheckboxModal.tsx

@@ -161,8 +161,8 @@ export function EditCheckboxModal({
               // Tâche déjà sélectionnée
               <div className="border border-[var(--border)] rounded-lg p-3 bg-[var(--muted)]/30">
                 <div className="flex items-center justify-between">
-                  <div className="flex-1">
-                    <div className="font-medium text-sm">{selectedTask.title}</div>
+                  <div className="flex-1 min-w-0">
+                    <div className="font-medium text-sm truncate">{selectedTask.title}</div>
                     {selectedTask.description && (
                       <div className="text-xs text-[var(--muted-foreground)] truncate">
                         {selectedTask.description}
@@ -219,9 +219,9 @@ export function EditCheckboxModal({
                           className="w-full text-left p-3 hover:bg-[var(--muted)]/50 transition-colors border-b border-[var(--border)]/30 last:border-b-0"
                           disabled={saving}
                         >
-                          <div className="font-medium text-sm">{task.title}</div>
+                          <div className="font-medium text-sm truncate">{task.title}</div>
                           {task.description && (
-                            <div className="text-xs text-[var(--muted-foreground)] truncate mt-1">
+                            <div className="text-xs text-[var(--muted-foreground)] truncate mt-1 max-w-full overflow-hidden">
                               {task.description}
                             </div>
                           )}

src/components/daily/PendingTasksSection.tsx

@@ -0,0 +1,271 @@
+'use client';
+
+import { useState, useEffect, useCallback, useTransition } from 'react';
+import { Card, CardHeader, CardContent } from '@/components/ui/Card';
+import { Button } from '@/components/ui/Button';
+import { DailyCheckbox, DailyCheckboxType } from '@/lib/types';
+import { dailyClient } from '@/clients/daily-client';
+import { formatDateShort, getDaysAgo } from '@/lib/date-utils';
+import { moveCheckboxToToday } from '@/actions/daily';
+
+interface PendingTasksSectionProps {
+  onToggleCheckbox: (checkboxId: string) => Promise<void>;
+  onDeleteCheckbox: (checkboxId: string) => Promise<void>;
+  onRefreshDaily?: () => Promise<void>; // Pour rafraîchir la vue daily principale
+  refreshTrigger?: number; // Pour forcer le refresh depuis le parent
+}
+
+export function PendingTasksSection({ 
+  onToggleCheckbox, 
+  onDeleteCheckbox,
+  onRefreshDaily,
+  refreshTrigger 
+}: PendingTasksSectionProps) {
+  const [isCollapsed, setIsCollapsed] = useState(true);
+  const [pendingTasks, setPendingTasks] = useState<DailyCheckbox[]>([]);
+  const [loading, setLoading] = useState(false);
+  const [isPending, startTransition] = useTransition();
+  const [filters, setFilters] = useState({
+    maxDays: 7,
+    type: 'all' as 'all' | DailyCheckboxType,
+    limit: 50
+  });
+
+  // Charger les tâches en attente
+  const loadPendingTasks = useCallback(async () => {
+    setLoading(true);
+    try {
+      const tasks = await dailyClient.getPendingCheckboxes({
+        maxDays: filters.maxDays,
+        excludeToday: true,
+        type: filters.type === 'all' ? undefined : filters.type,
+        limit: filters.limit
+      });
+      setPendingTasks(tasks);
+    } catch (error) {
+      console.error('Erreur lors du chargement des tâches en attente:', error);
+    } finally {
+      setLoading(false);
+    }
+  }, [filters]);
+
+  // Charger au montage et quand les filtres changent
+  useEffect(() => {
+    if (!isCollapsed) {
+      loadPendingTasks();
+    }
+  }, [isCollapsed, filters, refreshTrigger, loadPendingTasks]);
+
+  // Gérer l'archivage d'une tâche
+  const handleArchiveTask = async (checkboxId: string) => {
+    try {
+      await dailyClient.archiveCheckbox(checkboxId);
+      await loadPendingTasks(); // Recharger la liste
+    } catch (error) {
+      console.error('Erreur lors de l\'archivage:', error);
+    }
+  };
+
+  // Gérer le cochage d'une tâche
+  const handleToggleTask = async (checkboxId: string) => {
+    await onToggleCheckbox(checkboxId);
+    await loadPendingTasks(); // Recharger la liste
+  };
+
+  // Gérer la suppression d'une tâche
+  const handleDeleteTask = async (checkboxId: string) => {
+    await onDeleteCheckbox(checkboxId);
+    await loadPendingTasks(); // Recharger la liste
+  };
+
+  // Gérer le déplacement d'une tâche à aujourd'hui
+  const handleMoveToToday = (checkboxId: string) => {
+    startTransition(async () => {
+      const result = await moveCheckboxToToday(checkboxId);
+      
+      if (result.success) {
+        await loadPendingTasks(); // Recharger la liste des tâches en attente
+        if (onRefreshDaily) {
+          await onRefreshDaily(); // Rafraîchir la vue daily principale
+        }
+      } else {
+        console.error('Erreur lors du déplacement vers aujourd\'hui:', result.error);
+      }
+    });
+  };
+
+  // Obtenir la couleur selon l'ancienneté
+  const getAgeColor = (date: Date) => {
+    const days = getDaysAgo(date);
+    if (days <= 1) return 'text-green-600';
+    if (days <= 3) return 'text-yellow-600';
+    if (days <= 7) return 'text-orange-600';
+    return 'text-red-600';
+  };
+
+  // Obtenir l'icône selon le type
+  const getTypeIcon = (type: DailyCheckboxType) => {
+    return type === 'meeting' ? '🤝' : '📋';
+  };
+
+  const pendingCount = pendingTasks.length;
+
+  return (
+    <Card className="mt-6">
+      <CardHeader>
+        <div className="flex items-center justify-between">
+          <button
+            onClick={() => setIsCollapsed(!isCollapsed)}
+            className="flex items-center gap-2 text-lg font-semibold hover:text-[var(--primary)] transition-colors"
+          >
+            <span className={`transform transition-transform ${isCollapsed ? 'rotate-0' : 'rotate-90'}`}>
+              ▶️
+            </span>
+            📋 Tâches en attente
+            {pendingCount > 0 && (
+              <span className="bg-[var(--warning)] text-[var(--warning-foreground)] px-2 py-1 rounded-full text-xs font-medium">
+                {pendingCount}
+              </span>
+            )}
+          </button>
+          
+          {!isCollapsed && (
+            <div className="flex items-center gap-2">
+              {/* Filtres rapides */}
+              <select
+                value={filters.maxDays}
+                onChange={(e) => setFilters(prev => ({ ...prev, maxDays: parseInt(e.target.value) }))}
+                className="text-xs px-2 py-1 border border-[var(--border)] rounded bg-[var(--background)]"
+              >
+                <option value={7}>7 derniers jours</option>
+                <option value={14}>14 derniers jours</option>
+                <option value={30}>30 derniers jours</option>
+              </select>
+              
+              <select
+                value={filters.type}
+                onChange={(e) => setFilters(prev => ({ ...prev, type: e.target.value as 'all' | DailyCheckboxType }))}
+                className="text-xs px-2 py-1 border border-[var(--border)] rounded bg-[var(--background)]"
+              >
+                <option value="all">Tous types</option>
+                <option value="task">Tâches</option>
+                <option value="meeting">Réunions</option>
+              </select>
+              
+              <Button
+                variant="ghost"
+                size="sm"
+                onClick={loadPendingTasks}
+                disabled={loading}
+              >
+                {loading ? '🔄' : '↻'}
+              </Button>
+            </div>
+          )}
+        </div>
+      </CardHeader>
+
+      {!isCollapsed && (
+        <CardContent>
+          {loading ? (
+            <div className="text-center py-4 text-[var(--muted-foreground)]">
+              Chargement des tâches en attente...
+            </div>
+          ) : pendingTasks.length === 0 ? (
+            <div className="text-center py-4 text-[var(--muted-foreground)]">
+              🎉 Aucune tâche en attente ! Excellent travail.
+            </div>
+          ) : (
+            <div className="space-y-2">
+              {pendingTasks.map((task) => {
+                const daysAgo = getDaysAgo(task.date);
+                const isArchived = task.text.includes('[ARCHIVÉ]');
+                
+                return (
+                  <div
+                    key={task.id}
+                    className={`flex items-center gap-3 p-3 rounded-lg border border-[var(--border)] ${
+                      isArchived ? 'opacity-60 bg-[var(--muted)]/20' : 'bg-[var(--card)]'
+                    }`}
+                  >
+                    {/* Checkbox */}
+                    <button
+                      onClick={() => handleToggleTask(task.id)}
+                      disabled={isArchived}
+                      className={`w-5 h-5 rounded border-2 flex items-center justify-center transition-colors ${
+                        isArchived 
+                          ? 'border-[var(--muted)] cursor-not-allowed'
+                          : 'border-[var(--border)] hover:border-[var(--primary)]'
+                      }`}
+                    >
+                      {task.isChecked && <span className="text-[var(--primary)]">✓</span>}
+                    </button>
+
+                    {/* Contenu */}
+                    <div className="flex-1 min-w-0">
+                      <div className="flex items-center gap-2 mb-1">
+                        <span>{getTypeIcon(task.type)}</span>
+                        <span className={`text-sm font-medium ${isArchived ? 'line-through' : ''}`}>
+                          {task.text}
+                        </span>
+                      </div>
+                      <div className="flex items-center gap-3 text-xs text-[var(--muted-foreground)]">
+                        <span>{formatDateShort(task.date)}</span>
+                        <span className={getAgeColor(task.date)}>
+                          {daysAgo === 0 ? 'Aujourd\'hui' : 
+                           daysAgo === 1 ? 'Hier' : 
+                           `Il y a ${daysAgo} jours`}
+                        </span>
+                        {task.task && (
+                          <span className="text-[var(--primary)]">
+                            🔗 {task.task.title}
+                          </span>
+                        )}
+                      </div>
+                    </div>
+
+                    {/* Actions */}
+                    <div className="flex items-center gap-1">
+                      {!isArchived && (
+                        <>
+                          <Button
+                            variant="ghost"
+                            size="sm"
+                            onClick={() => handleMoveToToday(task.id)}
+                            disabled={isPending}
+                            title="Déplacer à aujourd'hui"
+                            className="text-xs px-2 py-1 text-[var(--primary)] hover:text-[var(--primary)] disabled:opacity-50"
+                          >
+                            📅
+                          </Button>
+                          <Button
+                            variant="ghost"
+                            size="sm"
+                            onClick={() => handleArchiveTask(task.id)}
+                            title="Archiver cette tâche"
+                            className="text-xs px-2 py-1"
+                          >
+                            📦
+                          </Button>
+                        </>
+                      )}
+                      <Button
+                        variant="ghost"
+                        size="sm"
+                        onClick={() => handleDeleteTask(task.id)}
+                        title="Supprimer cette tâche"
+                        className="text-xs px-2 py-1 text-[var(--destructive)] hover:text-[var(--destructive)]"
+                      >
+                        🗑️
+                      </Button>
+                    </div>
+                  </div>
+                );
+              })}
+            </div>
+          )}
+        </CardContent>
+      )}
+    </Card>
+  );
+}

src/components/dashboard/CategoryBreakdown.tsx

@@ -1,146 +0,0 @@
-'use client';
-
-import { Card, CardHeader, CardContent } from '@/components/ui/Card';
-import { Badge } from '@/components/ui/Badge';
-
-interface CategoryData {
-  count: number;
-  percentage: number;
-  color: string;
-  icon: string;
-}
-
-interface CategoryBreakdownProps {
-  categoryData: { [categoryName: string]: CategoryData };
-  totalActivities: number;
-}
-
-export function CategoryBreakdown({ categoryData, totalActivities }: CategoryBreakdownProps) {
-  const categories = Object.entries(categoryData)
-    .filter(([, data]) => data.count > 0)
-    .sort((a, b) => b[1].count - a[1].count);
-
-  if (categories.length === 0) {
-    return (
-      <Card>
-        <CardHeader>
-          <h3 className="text-lg font-semibold">📊 Répartition par catégorie</h3>
-        </CardHeader>
-        <CardContent>
-          <p className="text-center text-[var(--muted-foreground)]">
-            Aucune activité à catégoriser
-          </p>
-        </CardContent>
-      </Card>
-    );
-  }
-
-  return (
-    <Card>
-      <CardHeader>
-        <h3 className="text-lg font-semibold">📊 Répartition par catégorie</h3>
-        <p className="text-sm text-[var(--muted-foreground)]">
-          Analyse automatique de vos {totalActivities} activités
-        </p>
-      </CardHeader>
-
-      <CardContent className="space-y-6">
-        {/* Légende des catégories */}
-        <div className="flex flex-wrap gap-3 justify-center">
-          {categories.map(([categoryName, data]) => (
-            <div 
-              key={categoryName}
-              className="flex items-center gap-2 bg-[var(--card)] border border-[var(--border)] rounded-lg px-3 py-2 hover:border-[var(--primary)]/50 transition-colors"
-            >
-              <div 
-                className="w-3 h-3 rounded-full"
-                style={{ backgroundColor: data.color }}
-              />
-              <span className="text-sm font-medium text-[var(--foreground)]">
-                {data.icon} {categoryName}
-              </span>
-              <Badge className="bg-[var(--primary)]/10 text-[var(--primary)] text-xs">
-                {data.count}
-              </Badge>
-            </div>
-          ))}
-        </div>
-
-        {/* Barres de progression */}
-        <div className="space-y-3">
-          {categories.map(([categoryName, data]) => (
-            <div key={categoryName} className="space-y-1">
-              <div className="flex items-center justify-between text-sm">
-                <span className="flex items-center gap-2">
-                  <span>{data.icon}</span>
-                  <span className="font-medium">{categoryName}</span>
-                </span>
-                <span className="text-[var(--muted-foreground)]">
-                  {data.count} ({data.percentage.toFixed(1)}%)
-                </span>
-              </div>
-              
-              <div className="w-full bg-[var(--border)] rounded-full h-2">
-                <div 
-                  className="h-2 rounded-full transition-all duration-500"
-                  style={{ 
-                    backgroundColor: data.color,
-                    width: `${data.percentage}%`
-                  }}
-                />
-              </div>
-            </div>
-          ))}
-        </div>
-
-        {/* Insights */}
-        <div className="bg-[var(--card)] p-4 rounded-lg border border-[var(--border)]">
-          <h4 className="font-medium mb-2">💡 Insights</h4>
-          <div className="text-sm text-[var(--muted-foreground)] space-y-1">
-            {categories.length > 0 && (
-              <>
-                <p>
-                  🏆 <strong>{categories[0][0]}</strong> est votre activité principale 
-                  ({categories[0][1].percentage.toFixed(1)}% de votre temps).
-                </p>
-                
-                {categories.length > 1 && (
-                  <p>
-                    📈 Vous avez une bonne diversité avec {categories.length} catégories d&apos;activités.
-                  </p>
-                )}
-
-                {/* Suggestions basées sur la répartition */}
-                {categories.some(([, data]) => data.percentage > 70) && (
-                  <p>
-                    ⚠️ Forte concentration sur une seule catégorie. 
-                    Pensez à diversifier vos activités pour un meilleur équilibre.
-                  </p>
-                )}
-
-                {(() => {
-                  const learningCategory = categories.find(([name]) => name === 'Learning');
-                  return learningCategory && learningCategory[1].percentage > 0 && (
-                    <p>
-                      🎓 Excellent ! Vous consacrez du temps à l&apos;apprentissage 
-                      ({learningCategory[1].percentage.toFixed(1)}%).
-                    </p>
-                  );
-                })()}
-
-                {(() => {
-                  const devCategory = categories.find(([name]) => name === 'Dev');
-                  return devCategory && devCategory[1].percentage > 50 && (
-                    <p>
-                      💻 Focus développement intense. N&apos;oubliez pas les pauses et la collaboration !
-                    </p>
-                  );
-                })()}
-              </>
-            )}
-          </div>
-        </div>
-      </CardContent>
-    </Card>
-  );
-}

src/components/dashboard/JiraWeeklyMetrics.tsx

@@ -1,193 +0,0 @@
-'use client';
-
-import type { JiraWeeklyMetrics } from '@/services/jira-summary';
-import { Card, CardHeader, CardContent } from '@/components/ui/Card';
-import { Badge } from '@/components/ui/Badge';
-import { JiraSummaryService } from '@/services/jira-summary';
-
-interface JiraWeeklyMetricsProps {
-  jiraMetrics: JiraWeeklyMetrics | null;
-}
-
-export function JiraWeeklyMetrics({ jiraMetrics }: JiraWeeklyMetricsProps) {
-  if (!jiraMetrics) {
-    return (
-      <Card>
-        <CardHeader>
-          <h3 className="text-lg font-semibold">🔗 Contexte business Jira</h3>
-        </CardHeader>
-        <CardContent>
-          <p className="text-center text-[var(--muted-foreground)]">
-            Configuration Jira non disponible
-          </p>
-        </CardContent>
-      </Card>
-    );
-  }
-
-  if (jiraMetrics.totalJiraTasks === 0) {
-    return (
-      <Card>
-        <CardHeader>
-          <h3 className="text-lg font-semibold">🔗 Contexte business Jira</h3>
-        </CardHeader>
-        <CardContent>
-          <p className="text-center text-[var(--muted-foreground)]">
-            Aucune tâche Jira cette semaine
-          </p>
-        </CardContent>
-      </Card>
-    );
-  }
-
-  const completionRate = (jiraMetrics.completedJiraTasks / jiraMetrics.totalJiraTasks) * 100;
-  const insights = JiraSummaryService.generateBusinessInsights(jiraMetrics);
-
-  return (
-    <Card>
-      <CardHeader>
-        <h3 className="text-lg font-semibold">🔗 Contexte business Jira</h3>
-        <p className="text-sm text-[var(--muted-foreground)]">
-          Impact business et métriques projet
-        </p>
-      </CardHeader>
-
-      <CardContent className="space-y-6">
-        {/* Métriques principales */}
-        <div className="grid grid-cols-2 lg:grid-cols-4 gap-4">
-          <div className="bg-[var(--card)] p-4 rounded-lg border border-[var(--border)] hover:border-[var(--primary)]/50 transition-colors text-center">
-            <div className="text-2xl font-bold text-[var(--primary)]">
-              {jiraMetrics.totalJiraTasks}
-            </div>
-            <div className="text-sm text-[var(--muted-foreground)]">Tickets Jira</div>
-          </div>
-
-          <div className="bg-[var(--card)] p-4 rounded-lg border border-[var(--border)] hover:border-[var(--success)]/50 transition-colors text-center">
-            <div className="text-2xl font-bold text-[var(--success)]">
-              {completionRate.toFixed(0)}%
-            </div>
-            <div className="text-sm text-[var(--muted-foreground)]">Taux completion</div>
-          </div>
-
-          <div className="bg-[var(--card)] p-4 rounded-lg border border-[var(--border)] hover:border-[var(--accent)]/50 transition-colors text-center">
-            <div className="text-2xl font-bold text-[var(--accent)]">
-              {jiraMetrics.totalStoryPoints}
-            </div>
-            <div className="text-sm text-[var(--muted-foreground)]">Story Points*</div>
-          </div>
-
-          <div className="bg-[var(--card)] p-4 rounded-lg border border-[var(--border)] hover:border-[var(--warning)]/50 transition-colors text-center">
-            <div className="text-2xl font-bold text-[var(--warning)]">
-              {jiraMetrics.projectsContributed.length}
-            </div>
-            <div className="text-sm text-[var(--muted-foreground)]">Projet(s)</div>
-          </div>
-        </div>
-
-        {/* Projets contributés */}
-        {jiraMetrics.projectsContributed.length > 0 && (
-          <div>
-            <h4 className="font-medium mb-2">📂 Projets contributés</h4>
-            <div className="flex flex-wrap gap-2">
-              {jiraMetrics.projectsContributed.map(project => (
-                <Badge key={project} className="bg-[var(--primary)]/10 text-[var(--primary)]">
-                  {project}
-                </Badge>
-              ))}
-            </div>
-          </div>
-        )}
-
-        {/* Types de tickets */}
-        <div>
-          <h4 className="font-medium mb-3">🎯 Types de tickets</h4>
-          <div className="space-y-2">
-            {Object.entries(jiraMetrics.ticketTypes)
-              .sort(([,a], [,b]) => b - a)
-              .map(([type, count]) => {
-                const percentage = (count / jiraMetrics.totalJiraTasks) * 100;
-                return (
-                  <div key={type} className="flex items-center justify-between">
-                    <span className="text-sm text-[var(--foreground)]">{type}</span>
-                    <div className="flex items-center gap-2">
-                      <div className="w-20 bg-[var(--border)] rounded-full h-2">
-                        <div 
-                          className="h-2 bg-[var(--primary)] rounded-full transition-all"
-                          style={{ width: `${percentage}%` }}
-                        />
-                      </div>
-                      <span className="text-sm text-[var(--muted-foreground)] w-8">
-                        {count}
-                      </span>
-                    </div>
-                  </div>
-                );
-              })}
-          </div>
-        </div>
-
-        {/* Liens vers les tickets */}
-        <div>
-          <h4 className="font-medium mb-3">🎫 Tickets traités</h4>
-          <div className="space-y-2 max-h-40 overflow-y-auto">
-            {jiraMetrics.jiraLinks.map((link) => (
-              <div 
-                key={link.key}
-                className="flex items-center justify-between p-2 rounded border hover:bg-[var(--muted)] transition-colors"
-              >
-                <div className="flex-1 min-w-0">
-                  <div className="flex items-center gap-2 mb-1">
-                    <a 
-                      href={link.url}
-                      target="_blank"
-                      rel="noopener noreferrer"
-                      className="text-[var(--primary)] hover:underline font-medium text-sm"
-                    >
-                      {link.key}
-                    </a>
-                    <Badge 
-                      className={`text-xs ${
-                        link.status === 'done' 
-                          ? 'bg-[var(--success)]/10 text-[var(--success)]' 
-                          : 'bg-[var(--muted)]/50 text-[var(--muted-foreground)]'
-                      }`}
-                    >
-                      {link.status}
-                    </Badge>
-                  </div>
-                  <p className="text-xs text-[var(--muted-foreground)] truncate">
-                    {link.title}
-                  </p>
-                </div>
-                <div className="flex items-center gap-2 text-xs text-[var(--muted-foreground)]">
-                  <span>{link.type}</span>
-                  <span>{link.estimatedPoints}pts</span>
-                </div>
-              </div>
-            ))}
-          </div>
-        </div>
-
-        {/* Insights business */}
-        {insights.length > 0 && (
-          <div className="bg-[var(--card)] p-4 rounded-lg border border-[var(--border)]">
-            <h4 className="font-medium mb-2">💡 Insights business</h4>
-            <div className="text-sm text-[var(--muted-foreground)] space-y-1">
-              {insights.map((insight, index) => (
-                <p key={index}>{insight}</p>
-              ))}
-            </div>
-          </div>
-        )}
-
-        {/* Note sur les story points */}
-        <div className="text-xs text-[var(--muted-foreground)] bg-[var(--card)] border border-[var(--border)] p-2 rounded">
-          <p>
-            * Story Points estimés automatiquement basés sur le type de ticket
-            (Epic: 8pts, Story: 3pts, Task: 2pts, Bug: 1pt)
-          </p>
-        </div>
-      </CardContent>
-    </Card>
-  );
-}

src/components/dashboard/ManagerWeeklySummary.tsx

@@ -1,7 +1,7 @@
 'use client';
 
 import { useState } from 'react';
-import { ManagerSummary } from '@/services/manager-summary';
+import { ManagerSummary } from '@/services/analytics/manager-summary';
 import { Card, CardHeader, CardContent } from '@/components/ui/Card';
 import { Button } from '@/components/ui/Button';
 import { TagDisplay } from '@/components/ui/TagDisplay';

src/components/dashboard/MetricsTab.tsx

@@ -3,15 +3,13 @@
 import { useState } from 'react';
 import { useWeeklyMetrics, useVelocityTrends } from '@/hooks/use-metrics';
 import { getToday } from '@/lib/date-utils';
-import { Card, CardHeader, CardContent } from '@/components/ui/Card';
+import { Card, CardContent } from '@/components/ui/Card';
 import { Button } from '@/components/ui/Button';
-import { DailyStatusChart } from './charts/DailyStatusChart';
-import { CompletionRateChart } from './charts/CompletionRateChart';
-import { StatusDistributionChart } from './charts/StatusDistributionChart';
-import { PriorityBreakdownChart } from './charts/PriorityBreakdownChart';
-import { VelocityTrendChart } from './charts/VelocityTrendChart';
-import { WeeklyActivityHeatmap } from './charts/WeeklyActivityHeatmap';
-import { ProductivityInsights } from './charts/ProductivityInsights';
+import { MetricsOverview } from './charts/MetricsOverview';
+import { MetricsMainCharts } from './charts/MetricsMainCharts';
+import { MetricsDistributionCharts } from './charts/MetricsDistributionCharts';
+import { MetricsVelocitySection } from './charts/MetricsVelocitySection';
+import { MetricsProductivitySection } from './charts/MetricsProductivitySection';
 import { format } from 'date-fns';
 import { fr } from 'date-fns/locale';
 
@@ -36,23 +34,6 @@ export function MetricsTab({ className }: MetricsTabProps) {
     return `Semaine du ${format(metrics.period.start, 'dd MMM', { locale: fr })} au ${format(metrics.period.end, 'dd MMM yyyy', { locale: fr })}`;
   };
 
-  const getTrendIcon = (trend: string) => {
-    switch (trend) {
-      case 'improving': return '📈';
-      case 'declining': return '📉';
-      case 'stable': return '➡️';
-      default: return '📊';
-    }
-  };
-
-  const getPatternIcon = (pattern: string) => {
-    switch (pattern) {
-      case 'consistent': return '🎯';
-      case 'variable': return '📊';
-      case 'weekend-heavy': return '📅';
-      default: return '📋';
-    }
-  };
 
   if (metricsError || trendsError) {
     return (
@@ -107,150 +88,24 @@ export function MetricsTab({ className }: MetricsTabProps) {
       ) : metrics ? (
         <div className="space-y-6">
           {/* Vue d'ensemble rapide */}
-          <Card>
-            <CardHeader>
-              <h3 className="text-lg font-semibold">🎯 Vue d&apos;ensemble</h3>
-            </CardHeader>
-            <CardContent>
-              <div className="grid grid-cols-2 lg:grid-cols-5 gap-4">
-                <div className="text-center p-4 bg-green-50 dark:bg-green-950/20 rounded-lg">
-                  <div className="text-2xl font-bold text-green-600">
-                    {metrics.summary.totalTasksCompleted}
-                  </div>
-                  <div className="text-sm text-green-600">Terminées</div>
-                </div>
-                
-                <div className="text-center p-4 bg-blue-50 dark:bg-blue-950/20 rounded-lg">
-                  <div className="text-2xl font-bold text-blue-600">
-                    {metrics.summary.totalTasksCreated}
-                  </div>
-                  <div className="text-sm text-blue-600">Créées</div>
-                </div>
-                
-                <div className="text-center p-4 bg-purple-50 dark:bg-purple-950/20 rounded-lg">
-                  <div className="text-2xl font-bold text-purple-600">
-                    {metrics.summary.averageCompletionRate.toFixed(1)}%
-                  </div>
-                  <div className="text-sm text-purple-600">Taux moyen</div>
-                </div>
-                
-                <div className="text-center p-4 bg-orange-50 dark:bg-orange-950/20 rounded-lg">
-                  <div className="text-2xl font-bold text-orange-600">
-                    {getTrendIcon(metrics.summary.trendsAnalysis.completionTrend)}
-                  </div>
-                  <div className="text-sm text-orange-600 capitalize">
-                    {metrics.summary.trendsAnalysis.completionTrend}
-                  </div>
-                </div>
-                
-                <div className="text-center p-4 bg-gray-50 dark:bg-gray-950/20 rounded-lg">
-                  <div className="text-2xl font-bold text-gray-600">
-                    {getPatternIcon(metrics.summary.trendsAnalysis.productivityPattern)}
-                  </div>
-                  <div className="text-sm text-gray-600">
-                    {metrics.summary.trendsAnalysis.productivityPattern === 'consistent' ? 'Régulier' :
-                     metrics.summary.trendsAnalysis.productivityPattern === 'variable' ? 'Variable' : 'Weekend+'}
-                  </div>
-                </div>
-              </div>
-            </CardContent>
-          </Card>
+          <MetricsOverview metrics={metrics} />
 
           {/* Graphiques principaux */}
-          <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
-            <Card>
-              <CardHeader>
-                <h3 className="text-lg font-semibold">📈 Évolution quotidienne des statuts</h3>
-              </CardHeader>
-              <CardContent>
-                <DailyStatusChart data={metrics.dailyBreakdown} />
-              </CardContent>
-            </Card>
-
-            <Card>
-              <CardHeader>
-                <h3 className="text-lg font-semibold">🎯 Taux de completion quotidien</h3>
-              </CardHeader>
-              <CardContent>
-                <CompletionRateChart data={metrics.dailyBreakdown} />
-              </CardContent>
-            </Card>
-          </div>
+          <MetricsMainCharts metrics={metrics} />
 
           {/* Distribution et priorités */}
-          <div className="grid grid-cols-1 lg:grid-cols-3 gap-6">
-            <Card>
-              <CardHeader>
-                <h3 className="text-lg font-semibold">🍰 Répartition des statuts</h3>
-              </CardHeader>
-              <CardContent>
-                <StatusDistributionChart data={metrics.statusDistribution} />
-              </CardContent>
-            </Card>
-
-            <Card>
-              <CardHeader>
-                <h3 className="text-lg font-semibold">⚡ Performance par priorité</h3>
-              </CardHeader>
-              <CardContent>
-                <PriorityBreakdownChart data={metrics.priorityBreakdown} />
-              </CardContent>
-            </Card>
-
-            <Card>
-              <CardHeader>
-                <h3 className="text-lg font-semibold">🔥 Heatmap d&apos;activité</h3>
-              </CardHeader>
-              <CardContent>
-                <WeeklyActivityHeatmap data={metrics.dailyBreakdown} />
-              </CardContent>
-            </Card>
-          </div>
+          <MetricsDistributionCharts metrics={metrics} />
 
           {/* Tendances de vélocité */}
-          <Card>
-            <CardHeader>
-              <div className="flex items-center justify-between">
-                <h3 className="text-lg font-semibold">🚀 Tendances de vélocité</h3>
-                <select 
-                  value={weeksBack} 
-                  onChange={(e) => setWeeksBack(parseInt(e.target.value))}
-                  className="text-sm border border-[var(--border)] rounded px-2 py-1 bg-[var(--background)]"
-                  disabled={trendsLoading}
-                >
-                  <option value={4}>4 semaines</option>
-                  <option value={8}>8 semaines</option>
-                  <option value={12}>12 semaines</option>
-                </select>
-              </div>
-            </CardHeader>
-            <CardContent>
-              {trendsLoading ? (
-                <div className="h-[300px] flex items-center justify-center">
-                  <div className="animate-pulse text-center">
-                    <div className="h-4 bg-[var(--border)] rounded w-32 mx-auto mb-2"></div>
-                    <div className="h-48 bg-[var(--border)] rounded"></div>
-                  </div>
-                </div>
-              ) : trends.length > 0 ? (
-                <VelocityTrendChart data={trends} />
-              ) : (
-                <div className="h-[300px] flex items-center justify-center text-[var(--muted-foreground)]">
-                  Aucune donnée de vélocité disponible
-                </div>
-              )}
-            </CardContent>
-          </Card>
+          <MetricsVelocitySection 
+            trends={trends}
+            trendsLoading={trendsLoading}
+            weeksBack={weeksBack}
+            onWeeksBackChange={setWeeksBack}
+          />
 
           {/* Analyses de productivité */}
-          <Card>
-            <CardHeader>
-              <h3 className="text-lg font-semibold">💡 Analyses de productivité</h3>
-            </CardHeader>
-            <CardContent>
-              <ProductivityInsights data={metrics.dailyBreakdown} />
-            </CardContent>
-          </Card>
+          <MetricsProductivitySection metrics={metrics} />
         </div>
       ) : null}
     </div>

src/components/dashboard/ProductivityAnalytics.tsx

@@ -1,7 +1,7 @@
 'use client';
 
 import { useState, useEffect, useTransition } from 'react';
-import { ProductivityMetrics } from '@/services/analytics';
+import { ProductivityMetrics } from '@/services/analytics/analytics';
 import { getProductivityMetrics } from '@/actions/analytics';
 import { CompletionTrendChart } from '@/components/charts/CompletionTrendChart';
 import { VelocityChart } from '@/components/charts/VelocityChart';

src/components/dashboard/charts/CompletionRateChart.tsx

@@ -1,7 +1,7 @@
 'use client';
 
 import { LineChart, Line, XAxis, YAxis, CartesianGrid, Tooltip, ResponsiveContainer } from 'recharts';
-import { DailyMetrics } from '@/services/metrics';
+import { DailyMetrics } from '@/services/analytics/metrics';
 import { parseDate, formatDateShort } from '@/lib/date-utils';
 
 interface CompletionRateChartProps {

src/components/dashboard/charts/DailyStatusChart.tsx

@@ -1,7 +1,7 @@
 'use client';
 
 import { BarChart, Bar, XAxis, YAxis, CartesianGrid, Tooltip, ResponsiveContainer, Legend } from 'recharts';
-import { DailyMetrics } from '@/services/metrics';
+import { DailyMetrics } from '@/services/analytics/metrics';
 import { parseDate, formatDateShort } from '@/lib/date-utils';
 
 interface DailyStatusChartProps {

src/components/dashboard/charts/MetricsDistributionCharts.tsx

@@ -0,0 +1,44 @@
+'use client';
+
+import { Card, CardHeader, CardContent } from '@/components/ui/Card';
+import { StatusDistributionChart } from './StatusDistributionChart';
+import { PriorityBreakdownChart } from './PriorityBreakdownChart';
+import { WeeklyActivityHeatmap } from './WeeklyActivityHeatmap';
+import { WeeklyMetrics } from '@/hooks/use-metrics';
+
+interface MetricsDistributionChartsProps {
+  metrics: WeeklyMetrics;
+}
+
+export function MetricsDistributionCharts({ metrics }: MetricsDistributionChartsProps) {
+  return (
+    <div className="grid grid-cols-1 lg:grid-cols-3 gap-6">
+      <Card>
+        <CardHeader>
+          <h3 className="text-lg font-semibold">🍰 Répartition des statuts</h3>
+        </CardHeader>
+        <CardContent>
+          <StatusDistributionChart data={metrics.statusDistribution} />
+        </CardContent>
+      </Card>
+
+      <Card>
+        <CardHeader>
+          <h3 className="text-lg font-semibold">⚡ Performance par priorité</h3>
+        </CardHeader>
+        <CardContent>
+          <PriorityBreakdownChart data={metrics.priorityBreakdown} />
+        </CardContent>
+      </Card>
+
+      <Card>
+        <CardHeader>
+          <h3 className="text-lg font-semibold">🔥 Heatmap d&apos;activité</h3>
+        </CardHeader>
+        <CardContent>
+          <WeeklyActivityHeatmap data={metrics.dailyBreakdown} />
+        </CardContent>
+      </Card>
+    </div>
+  );
+}

src/components/dashboard/charts/MetricsMainCharts.tsx

@@ -0,0 +1,34 @@
+'use client';
+
+import { Card, CardHeader, CardContent } from '@/components/ui/Card';
+import { DailyStatusChart } from './DailyStatusChart';
+import { CompletionRateChart } from './CompletionRateChart';
+import { WeeklyMetrics } from '@/hooks/use-metrics';
+
+interface MetricsMainChartsProps {
+  metrics: WeeklyMetrics;
+}
+
+export function MetricsMainCharts({ metrics }: MetricsMainChartsProps) {
+  return (
+    <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
+      <Card>
+        <CardHeader>
+          <h3 className="text-lg font-semibold">📈 Évolution quotidienne des statuts</h3>
+        </CardHeader>
+        <CardContent>
+          <DailyStatusChart data={metrics.dailyBreakdown} />
+        </CardContent>
+      </Card>
+
+      <Card>
+        <CardHeader>
+          <h3 className="text-lg font-semibold">🎯 Taux de completion quotidien</h3>
+        </CardHeader>
+        <CardContent>
+          <CompletionRateChart data={metrics.dailyBreakdown} />
+        </CardContent>
+      </Card>
+    </div>
+  );
+}

src/components/dashboard/charts/MetricsOverview.tsx

@@ -0,0 +1,79 @@
+'use client';
+
+import { Card, CardHeader, CardContent } from '@/components/ui/Card';
+import { WeeklyMetrics } from '@/hooks/use-metrics';
+
+interface MetricsOverviewProps {
+  metrics: WeeklyMetrics;
+}
+
+export function MetricsOverview({ metrics }: MetricsOverviewProps) {
+  const getTrendIcon = (trend: string) => {
+    switch (trend) {
+      case 'improving': return '📈';
+      case 'declining': return '📉';
+      case 'stable': return '➡️';
+      default: return '📊';
+    }
+  };
+
+  const getPatternIcon = (pattern: string) => {
+    switch (pattern) {
+      case 'consistent': return '🎯';
+      case 'variable': return '📊';
+      case 'weekend-heavy': return '📅';
+      default: return '📋';
+    }
+  };
+
+  return (
+    <Card>
+      <CardHeader>
+        <h3 className="text-lg font-semibold">🎯 Vue d&apos;ensemble</h3>
+      </CardHeader>
+      <CardContent>
+        <div className="grid grid-cols-2 lg:grid-cols-5 gap-4">
+          <div className="text-center p-4 bg-green-50 dark:bg-green-950/20 rounded-lg">
+            <div className="text-2xl font-bold text-green-600">
+              {metrics.summary.totalTasksCompleted}
+            </div>
+            <div className="text-sm text-green-600">Terminées</div>
+          </div>
+          
+          <div className="text-center p-4 bg-blue-50 dark:bg-blue-950/20 rounded-lg">
+            <div className="text-2xl font-bold text-blue-600">
+              {metrics.summary.totalTasksCreated}
+            </div>
+            <div className="text-sm text-blue-600">Créées</div>
+          </div>
+          
+          <div className="text-center p-4 bg-purple-50 dark:bg-purple-950/20 rounded-lg">
+            <div className="text-2xl font-bold text-purple-600">
+              {metrics.summary.averageCompletionRate.toFixed(1)}%
+            </div>
+            <div className="text-sm text-purple-600">Taux moyen</div>
+          </div>
+          
+          <div className="text-center p-4 bg-orange-50 dark:bg-orange-950/20 rounded-lg">
+            <div className="text-2xl font-bold text-orange-600">
+              {getTrendIcon(metrics.summary.trendsAnalysis.completionTrend)}
+            </div>
+            <div className="text-sm text-orange-600 capitalize">
+              {metrics.summary.trendsAnalysis.completionTrend}
+            </div>
+          </div>
+          
+          <div className="text-center p-4 bg-gray-50 dark:bg-gray-950/20 rounded-lg">
+            <div className="text-2xl font-bold text-gray-600">
+              {getPatternIcon(metrics.summary.trendsAnalysis.productivityPattern)}
+            </div>
+            <div className="text-sm text-gray-600">
+              {metrics.summary.trendsAnalysis.productivityPattern === 'consistent' ? 'Régulier' :
+               metrics.summary.trendsAnalysis.productivityPattern === 'variable' ? 'Variable' : 'Weekend+'}
+            </div>
+          </div>
+        </div>
+      </CardContent>
+    </Card>
+  );
+}

src/components/dashboard/charts/MetricsProductivitySection.tsx

@@ -0,0 +1,22 @@
+'use client';
+
+import { Card, CardHeader, CardContent } from '@/components/ui/Card';
+import { ProductivityInsights } from './ProductivityInsights';
+import { WeeklyMetrics } from '@/hooks/use-metrics';
+
+interface MetricsProductivitySectionProps {
+  metrics: WeeklyMetrics;
+}
+
+export function MetricsProductivitySection({ metrics }: MetricsProductivitySectionProps) {
+  return (
+    <Card>
+      <CardHeader>
+        <h3 className="text-lg font-semibold">💡 Analyses de productivité</h3>
+      </CardHeader>
+      <CardContent>
+        <ProductivityInsights data={metrics.dailyBreakdown} />
+      </CardContent>
+    </Card>
+  );
+}

src/components/dashboard/charts/MetricsVelocitySection.tsx

@@ -0,0 +1,55 @@
+'use client';
+
+import { Card, CardHeader, CardContent } from '@/components/ui/Card';
+import { VelocityTrendChart } from './VelocityTrendChart';
+import { VelocityTrend } from '@/hooks/use-metrics';
+
+interface MetricsVelocitySectionProps {
+  trends: VelocityTrend[];
+  trendsLoading: boolean;
+  weeksBack: number;
+  onWeeksBackChange: (weeks: number) => void;
+}
+
+export function MetricsVelocitySection({ 
+  trends, 
+  trendsLoading, 
+  weeksBack, 
+  onWeeksBackChange 
+}: MetricsVelocitySectionProps) {
+  return (
+    <Card>
+      <CardHeader>
+        <div className="flex items-center justify-between">
+          <h3 className="text-lg font-semibold">🚀 Tendances de vélocité</h3>
+          <select 
+            value={weeksBack} 
+            onChange={(e) => onWeeksBackChange(parseInt(e.target.value))}
+            className="text-sm border border-[var(--border)] rounded px-2 py-1 bg-[var(--background)]"
+            disabled={trendsLoading}
+          >
+            <option value={4}>4 semaines</option>
+            <option value={8}>8 semaines</option>
+            <option value={12}>12 semaines</option>
+          </select>
+        </div>
+      </CardHeader>
+      <CardContent>
+        {trendsLoading ? (
+          <div className="h-[300px] flex items-center justify-center">
+            <div className="animate-pulse text-center">
+              <div className="h-4 bg-[var(--border)] rounded w-32 mx-auto mb-2"></div>
+              <div className="h-48 bg-[var(--border)] rounded"></div>
+            </div>
+          </div>
+        ) : trends.length > 0 ? (
+          <VelocityTrendChart data={trends} />
+        ) : (
+          <div className="h-[300px] flex items-center justify-center text-[var(--muted-foreground)]">
+            Aucune donnée de vélocité disponible
+          </div>
+        )}
+      </CardContent>
+    </Card>
+  );
+}

src/components/dashboard/charts/ProductivityInsights.tsx

@@ -1,6 +1,6 @@
 'use client';
 
-import { DailyMetrics } from '@/services/metrics';
+import { DailyMetrics } from '@/services/analytics/metrics';
 
 interface ProductivityInsightsProps {
   data: DailyMetrics[];

src/components/dashboard/charts/VelocityTrendChart.tsx

@@ -1,7 +1,7 @@
 'use client';
 
 import { LineChart, Line, XAxis, YAxis, CartesianGrid, Tooltip, ResponsiveContainer, Legend } from 'recharts';
-import { VelocityTrend } from '@/services/metrics';
+import { VelocityTrend } from '@/services/analytics/metrics';
 
 interface VelocityTrendChartProps {
   data: VelocityTrend[];

src/components/dashboard/charts/WeeklyActivityHeatmap.tsx

@@ -1,6 +1,6 @@
 'use client';
 
-import { DailyMetrics } from '@/services/metrics';
+import { DailyMetrics } from '@/services/analytics/metrics';
 import { parseDate, isToday } from '@/lib/date-utils';
 
 interface WeeklyActivityHeatmapProps {

src/components/forms/EditTaskForm.tsx

@@ -3,26 +3,35 @@
 import { useState, useEffect } from 'react';
 import { Modal } from '@/components/ui/Modal';
 import { Button } from '@/components/ui/Button';
-import { Input } from '@/components/ui/Input';
-import { TagInput } from '@/components/ui/TagInput';
-import { RelatedTodos } from '@/components/forms/RelatedTodos';
-import { Badge } from '@/components/ui/Badge';
 import { Task, TaskPriority, TaskStatus } from '@/lib/types';
-import { useUserPreferences } from '@/contexts/UserPreferencesContext';
-// UpdateTaskData removed - using Server Actions directly
-import { getAllStatuses, getAllPriorities } from '@/lib/status-config';
-import { formatDateForDateTimeInput, parseDateTimeInput } from '@/lib/date-utils';
+import { TaskBasicFields } from './task/TaskBasicFields';
+import { TaskJiraInfo } from './task/TaskJiraInfo';
+import { TaskTfsInfo } from './task/TaskTfsInfo';
+import { TaskTagsSection } from './task/TaskTagsSection';
 
 interface EditTaskFormProps {
   isOpen: boolean;
   onClose: () => void;
-  onSubmit: (data: { taskId: string; title?: string; description?: string; status?: TaskStatus; priority?: TaskPriority; tags?: string[]; dueDate?: Date; }) => Promise<void>;
+  onSubmit: (data: {
+    taskId: string;
+    title?: string;
+    description?: string;
+    status?: TaskStatus;
+    priority?: TaskPriority;
+    tags?: string[];
+    dueDate?: Date;
+  }) => Promise<void>;
   task: Task | null;
   loading?: boolean;
 }
 
-export function EditTaskForm({ isOpen, onClose, onSubmit, task, loading = false }: EditTaskFormProps) {
-  const { preferences } = useUserPreferences();
+export function EditTaskForm({
+  isOpen,
+  onClose,
+  onSubmit,
+  task,
+  loading = false,
+}: EditTaskFormProps) {
   const [formData, setFormData] = useState<{
     title: string;
     description: string;
@@ -36,18 +45,11 @@ export function EditTaskForm({ isOpen, onClose, onSubmit, task, loading = false
     status: 'todo' as TaskStatus,
     priority: 'medium' as TaskPriority,
     tags: [],
-    dueDate: undefined
+    dueDate: undefined,
   });
 
   const [errors, setErrors] = useState<Record<string, string>>({});
 
-  // Helper pour construire l'URL Jira
-  const getJiraTicketUrl = (jiraKey: string): string => {
-    const baseUrl = preferences.jiraConfig.baseUrl;
-    if (!baseUrl || !jiraKey) return '';
-    return `${baseUrl}/browse/${jiraKey}`;
-  };
-
   // Pré-remplir le formulaire quand la tâche change
   useEffect(() => {
     if (task) {
@@ -57,7 +59,7 @@ export function EditTaskForm({ isOpen, onClose, onSubmit, task, loading = false
         status: task.status,
         priority: task.priority,
         tags: task.tags || [],
-        dueDate: task.dueDate
+        dueDate: task.dueDate,
       });
     }
   }, [task]);
@@ -74,7 +76,8 @@ export function EditTaskForm({ isOpen, onClose, onSubmit, task, loading = false
     }
 
     if (formData.description && formData.description.length > 1000) {
-      newErrors.description = 'La description ne peut pas dépasser 1000 caractères';
+      newErrors.description =
+        'La description ne peut pas dépasser 1000 caractères';
     }
 
     setErrors(newErrors);
@@ -89,7 +92,7 @@ export function EditTaskForm({ isOpen, onClose, onSubmit, task, loading = false
     try {
       await onSubmit({
         taskId: task.id,
-        ...formData
+        ...formData,
       });
       handleClose();
     } catch (error) {
@@ -102,154 +105,51 @@ export function EditTaskForm({ isOpen, onClose, onSubmit, task, loading = false
     onClose();
   };
 
-
   if (!task) return null;
 
   return (
-    <Modal isOpen={isOpen} onClose={handleClose} title="Modifier la tâche" size="lg">
-      <form onSubmit={handleSubmit} className="space-y-4 max-h-[80vh] overflow-y-auto pr-2">
-        {/* Titre */}
-        <Input
-          label="Titre *"
-          value={formData.title}
-          onChange={(e) => setFormData(prev => ({ ...prev, title: e.target.value }))}
-          placeholder="Titre de la tâche..."
-          error={errors.title}
-          disabled={loading}
+    <Modal
+      isOpen={isOpen}
+      onClose={handleClose}
+      title="Modifier la tâche"
+      size="lg"
+    >
+      <form
+        onSubmit={handleSubmit}
+        className="space-y-4 max-h-[80vh] overflow-y-auto pr-2"
+      >
+        <TaskBasicFields
+          title={formData.title}
+          description={formData.description}
+          priority={formData.priority}
+          status={formData.status}
+          dueDate={formData.dueDate}
+          onTitleChange={(title) => setFormData((prev) => ({ ...prev, title }))}
+          onDescriptionChange={(description) =>
+            setFormData((prev) => ({ ...prev, description }))
+          }
+          onPriorityChange={(priority) =>
+            setFormData((prev) => ({ ...prev, priority }))
+          }
+          onStatusChange={(status) =>
+            setFormData((prev) => ({ ...prev, status }))
+          }
+          onDueDateChange={(dueDate) =>
+            setFormData((prev) => ({ ...prev, dueDate }))
+          }
+          errors={errors}
+          loading={loading}
         />
 
-        {/* Description */}
-        <div className="space-y-2">
-          <label className="block text-sm font-mono font-medium text-[var(--muted-foreground)] uppercase tracking-wider">
-            Description
-          </label>
-          <textarea
-            value={formData.description}
-            onChange={(e) => setFormData(prev => ({ ...prev, description: e.target.value }))}
-            placeholder="Description détaillée..."
-            rows={4}
-            disabled={loading}
-            className="w-full px-3 py-2 bg-[var(--input)] border border-[var(--border)]/50 rounded-lg text-[var(--foreground)] font-mono text-sm placeholder-[var(--muted-foreground)] focus:outline-none focus:ring-2 focus:ring-[var(--primary)]/50 focus:border-[var(--primary)]/50 hover:border-[var(--border)] transition-all duration-200 backdrop-blur-sm resize-none"
+        <TaskJiraInfo task={task} />
+
+        <TaskTfsInfo task={task} />
+
+        <TaskTagsSection
+          taskId={task.id}
+          tags={formData.tags}
+          onTagsChange={(tags) => setFormData((prev) => ({ ...prev, tags }))}
         />
-          {errors.description && (
-            <p className="text-xs font-mono text-red-400 flex items-center gap-1">
-              <span className="text-red-500">⚠</span>
-              {errors.description}
-            </p>
-          )}
-        </div>
-
-        {/* Priorité et Statut */}
-        <div className="grid grid-cols-2 gap-4">
-          <div className="space-y-2">
-            <label className="block text-sm font-mono font-medium text-[var(--muted-foreground)] uppercase tracking-wider">
-              Priorité
-            </label>
-            <select
-              value={formData.priority}
-              onChange={(e) => setFormData(prev => ({ ...prev, priority: e.target.value as TaskPriority }))}
-              disabled={loading}
-              className="w-full px-3 py-2 bg-[var(--input)] border border-[var(--border)]/50 rounded-lg text-[var(--foreground)] font-mono text-sm focus:outline-none focus:ring-2 focus:ring-[var(--primary)]/50 focus:border-[var(--primary)]/50 hover:border-[var(--border)] transition-all duration-200 backdrop-blur-sm"
-            >
-              {getAllPriorities().map(priorityConfig => (
-                <option key={priorityConfig.key} value={priorityConfig.key}>
-                  {priorityConfig.icon} {priorityConfig.label}
-                </option>
-              ))}
-            </select>
-          </div>
-
-          <div className="space-y-2">
-            <label className="block text-sm font-mono font-medium text-[var(--muted-foreground)] uppercase tracking-wider">
-              Statut
-            </label>
-            <select
-              value={formData.status}
-              onChange={(e) => setFormData(prev => ({ ...prev, status: e.target.value as TaskStatus }))}
-              disabled={loading}
-              className="w-full px-3 py-2 bg-[var(--input)] border border-[var(--border)]/50 rounded-lg text-[var(--foreground)] font-mono text-sm focus:outline-none focus:ring-2 focus:ring-[var(--primary)]/50 focus:border-[var(--primary)]/50 hover:border-[var(--border)] transition-all duration-200 backdrop-blur-sm"
-            >
-              {getAllStatuses().map(statusConfig => (
-                <option key={statusConfig.key} value={statusConfig.key}>
-                  {statusConfig.label}
-                </option>
-              ))}
-            </select>
-          </div>
-        </div>
-
-        {/* Date d'échéance */}
-        <Input
-          label="Date d'échéance"
-          type="datetime-local"
-          value={formData.dueDate ? formatDateForDateTimeInput(formData.dueDate) : ''}
-          onChange={(e) => setFormData(prev => ({ 
-            ...prev, 
-            dueDate: e.target.value ? parseDateTimeInput(e.target.value) : undefined 
-          }))}
-          disabled={loading}
-        />
-
-        {/* Informations Jira */}
-        {task.source === 'jira' && task.jiraKey && (
-          <div className="space-y-3">
-            <label className="block text-sm font-mono font-medium text-[var(--muted-foreground)] uppercase tracking-wider">
-              Jira
-            </label>
-            
-            <div className="flex items-center gap-3">
-              {preferences.jiraConfig.baseUrl ? (
-                <a
-                  href={getJiraTicketUrl(task.jiraKey)}
-                  target="_blank"
-                  rel="noopener noreferrer"
-                  className="hover:scale-105 transition-transform inline-flex"
-                >
-                  <Badge 
-                    variant="outline" 
-                    size="sm" 
-                    className="hover:bg-blue-500/10 hover:border-blue-400/50 cursor-pointer"
-                  >
-                    {task.jiraKey}
-                  </Badge>
-                </a>
-              ) : (
-                <Badge variant="outline" size="sm">
-                  {task.jiraKey}
-                </Badge>
-              )}
-              
-              {task.jiraProject && (
-                <Badge variant="outline" size="sm" className="text-blue-400 border-blue-400/30">
-                  {task.jiraProject}
-                </Badge>
-              )}
-              
-              {task.jiraType && (
-                <Badge variant="outline" size="sm" className="text-purple-400 border-purple-400/30">
-                  {task.jiraType}
-                </Badge>
-              )}
-            </div>
-          </div>
-        )}
-
-        {/* Tags */}
-        <div className="space-y-3">
-          <label className="block text-sm font-mono font-medium text-[var(--muted-foreground)] uppercase tracking-wider">
-            Tags
-          </label>
-          
-          <TagInput
-            tags={formData.tags || []}
-            onChange={(tags) => setFormData(prev => ({ ...prev, tags }))}
-            placeholder="Ajouter des tags..."
-            maxTags={10}
-          />
-        </div>
-
-        {/* Todos reliés */}
-        <RelatedTodos taskId={task.id} />
 
         {/* Actions */}
         <div className="flex justify-end gap-3 pt-4 border-t border-[var(--border)]/50">
@@ -261,11 +161,7 @@ export function EditTaskForm({ isOpen, onClose, onSubmit, task, loading = false
           >
             Annuler
           </Button>
-          <Button
-            type="submit"
-            variant="primary"
-            disabled={loading}
-          >
+          <Button type="submit" variant="primary" disabled={loading}>
             {loading ? 'Mise à jour...' : 'Mettre à jour'}
           </Button>
         </div>

src/components/forms/task/TaskBasicFields.tsx

@@ -0,0 +1,118 @@
+'use client';
+
+import { Input } from '@/components/ui/Input';
+import { TaskPriority, TaskStatus } from '@/lib/types';
+import { getAllStatuses, getAllPriorities } from '@/lib/status-config';
+
+interface TaskBasicFieldsProps {
+  title: string;
+  description: string;
+  priority: TaskPriority;
+  status: TaskStatus;
+  dueDate?: Date;
+  onTitleChange: (title: string) => void;
+  onDescriptionChange: (description: string) => void;
+  onPriorityChange: (priority: TaskPriority) => void;
+  onStatusChange: (status: TaskStatus) => void;
+  onDueDateChange: (date?: Date) => void;
+  errors: Record<string, string>;
+  loading: boolean;
+}
+
+export function TaskBasicFields({
+  title,
+  description,
+  priority,
+  status,
+  dueDate,
+  onTitleChange,
+  onDescriptionChange,
+  onPriorityChange,
+  onStatusChange,
+  onDueDateChange,
+  errors,
+  loading
+}: TaskBasicFieldsProps) {
+  return (
+    <>
+      {/* Titre */}
+      <Input
+        label="Titre *"
+        value={title}
+        onChange={(e) => onTitleChange(e.target.value)}
+        placeholder="Titre de la tâche..."
+        error={errors.title}
+        disabled={loading}
+      />
+
+      {/* Description */}
+      <div className="space-y-2">
+        <label className="block text-sm font-mono font-medium text-[var(--muted-foreground)] uppercase tracking-wider">
+          Description
+        </label>
+        <textarea
+          value={description}
+          onChange={(e) => onDescriptionChange(e.target.value)}
+          placeholder="Description détaillée..."
+          rows={4}
+          disabled={loading}
+          className="w-full px-3 py-2 bg-[var(--input)] border border-[var(--border)]/50 rounded-lg text-[var(--foreground)] font-mono text-sm placeholder-[var(--muted-foreground)] focus:outline-none focus:ring-2 focus:ring-[var(--primary)]/50 focus:border-[var(--primary)]/50 hover:border-[var(--border)] transition-all duration-200 backdrop-blur-sm resize-none"
+        />
+        {errors.description && (
+          <p className="text-xs font-mono text-red-400 flex items-center gap-1">
+            <span className="text-red-500">⚠</span>
+            {errors.description}
+          </p>
+        )}
+      </div>
+
+      {/* Priorité et Statut */}
+      <div className="grid grid-cols-2 gap-4">
+        <div className="space-y-2">
+          <label className="block text-sm font-mono font-medium text-[var(--muted-foreground)] uppercase tracking-wider">
+            Priorité
+          </label>
+          <select
+            value={priority}
+            onChange={(e) => onPriorityChange(e.target.value as TaskPriority)}
+            disabled={loading}
+            className="w-full px-3 py-2 bg-[var(--input)] border border-[var(--border)]/50 rounded-lg text-[var(--foreground)] font-mono text-sm focus:outline-none focus:ring-2 focus:ring-[var(--primary)]/50 focus:border-[var(--primary)]/50 hover:border-[var(--border)] transition-all duration-200 backdrop-blur-sm"
+          >
+            {getAllPriorities().map(priorityConfig => (
+              <option key={priorityConfig.key} value={priorityConfig.key}>
+                {priorityConfig.icon} {priorityConfig.label}
+              </option>
+            ))}
+          </select>
+        </div>
+
+        <div className="space-y-2">
+          <label className="block text-sm font-mono font-medium text-[var(--muted-foreground)] uppercase tracking-wider">
+            Statut
+          </label>
+          <select
+            value={status}
+            onChange={(e) => onStatusChange(e.target.value as TaskStatus)}
+            disabled={loading}
+            className="w-full px-3 py-2 bg-[var(--input)] border border-[var(--border)]/50 rounded-lg text-[var(--foreground)] font-mono text-sm focus:outline-none focus:ring-2 focus:ring-[var(--primary)]/50 focus:border-[var(--primary)]/50 hover:border-[var(--border)] transition-all duration-200 backdrop-blur-sm"
+          >
+            {getAllStatuses().map(statusConfig => (
+              <option key={statusConfig.key} value={statusConfig.key}>
+                {statusConfig.label}
+              </option>
+            ))}
+          </select>
+        </div>
+      </div>
+
+      {/* Date d'échéance */}
+      <Input
+        label="Date d'échéance"
+        type="datetime-local"
+        value={dueDate ? new Date(dueDate.getTime() - dueDate.getTimezoneOffset() * 60000).toISOString().slice(0, 16) : ''}
+        onChange={(e) => onDueDateChange(e.target.value ? new Date(e.target.value) : undefined)}
+        disabled={loading}
+      />
+    </>
+  );
+}

src/components/forms/task/TaskJiraInfo.tsx

@@ -0,0 +1,67 @@
+'use client';
+
+import { Badge } from '@/components/ui/Badge';
+import { Task } from '@/lib/types';
+import { useUserPreferences } from '@/contexts/UserPreferencesContext';
+
+interface TaskJiraInfoProps {
+  task: Task;
+}
+
+export function TaskJiraInfo({ task }: TaskJiraInfoProps) {
+  const { preferences } = useUserPreferences();
+
+  // Helper pour construire l'URL Jira
+  const getJiraTicketUrl = (jiraKey: string): string => {
+    const baseUrl = preferences.jiraConfig.baseUrl;
+    if (!baseUrl || !jiraKey) return '';
+    return `${baseUrl}/browse/${jiraKey}`;
+  };
+
+  if (task.source !== 'jira' || !task.jiraKey) {
+    return null;
+  }
+
+  return (
+    <div className="space-y-3">
+      <label className="block text-sm font-mono font-medium text-[var(--muted-foreground)] uppercase tracking-wider">
+        Jira
+      </label>
+      
+      <div className="flex items-center gap-3">
+        {preferences.jiraConfig.baseUrl ? (
+          <a
+            href={getJiraTicketUrl(task.jiraKey)}
+            target="_blank"
+            rel="noopener noreferrer"
+            className="hover:scale-105 transition-transform inline-flex"
+          >
+            <Badge 
+              variant="outline" 
+              size="sm" 
+              className="hover:bg-blue-500/10 hover:border-blue-400/50 cursor-pointer"
+            >
+              {task.jiraKey}
+            </Badge>
+          </a>
+        ) : (
+          <Badge variant="outline" size="sm">
+            {task.jiraKey}
+          </Badge>
+        )}
+        
+        {task.jiraProject && (
+          <Badge variant="outline" size="sm" className="text-blue-400 border-blue-400/30">
+            {task.jiraProject}
+          </Badge>
+        )}
+        
+        {task.jiraType && (
+          <Badge variant="outline" size="sm" className="text-purple-400 border-purple-400/30">
+            {task.jiraType}
+          </Badge>
+        )}
+      </div>
+    </div>
+  );
+}

src/components/forms/task/TaskTagsSection.tsx

@@ -0,0 +1,33 @@
+'use client';
+
+import { TagInput } from '@/components/ui/TagInput';
+import { RelatedTodos } from '@/components/forms/RelatedTodos';
+
+interface TaskTagsSectionProps {
+  taskId: string;
+  tags: string[];
+  onTagsChange: (tags: string[]) => void;
+}
+
+export function TaskTagsSection({ taskId, tags, onTagsChange }: TaskTagsSectionProps) {
+  return (
+    <>
+      {/* Tags */}
+      <div className="space-y-3">
+        <label className="block text-sm font-mono font-medium text-[var(--muted-foreground)] uppercase tracking-wider">
+          Tags
+        </label>
+        
+        <TagInput
+          tags={tags || []}
+          onChange={onTagsChange}
+          placeholder="Ajouter des tags..."
+          maxTags={10}
+        />
+      </div>
+
+      {/* Todos reliés */}
+      <RelatedTodos taskId={taskId} />
+    </>
+  );
+}

src/components/forms/task/TaskTfsInfo.tsx

@@ -0,0 +1,84 @@
+'use client';
+
+import { Badge } from '@/components/ui/Badge';
+import { Task } from '@/lib/types';
+import { TfsConfig } from '@/services/integrations/tfs';
+import { useUserPreferences } from '@/contexts/UserPreferencesContext';
+
+interface TaskTfsInfoProps {
+  task: Task;
+}
+
+export function TaskTfsInfo({ task }: TaskTfsInfoProps) {
+  const { preferences } = useUserPreferences();
+
+  // Helper pour construire l'URL TFS
+  const getTfsPullRequestUrl = (pullRequestId: number, project: string, repository: string): string => {
+    const organizationUrl = (preferences.tfsConfig as TfsConfig)?.organizationUrl;
+    if (!organizationUrl || !pullRequestId || !project || !repository) return '';
+    return `${organizationUrl}/${project}/_git/${repository}/pullrequest/${pullRequestId}`;
+  };
+
+  if (task.source !== 'tfs' || !task.tfsPullRequestId) {
+    return null;
+  }
+
+  return (
+    <div className="space-y-3">
+      <label className="block text-sm font-mono font-medium text-[var(--muted-foreground)] uppercase tracking-wider">
+        TFS / Azure DevOps
+      </label>
+      
+      <div className="flex items-center gap-3 flex-wrap">
+        {preferences.tfsConfig && (preferences.tfsConfig as TfsConfig).organizationUrl ? (
+          <a
+            href={getTfsPullRequestUrl(
+              task.tfsPullRequestId,
+              task.tfsProject || '',
+              task.tfsRepository || ''
+            )}
+            target="_blank"
+            rel="noopener noreferrer"
+            className="hover:scale-105 transition-transform inline-flex"
+          >
+            <Badge 
+              variant="outline" 
+              size="sm" 
+              className="hover:bg-orange-500/10 hover:border-orange-400/50 cursor-pointer"
+            >
+              PR-{task.tfsPullRequestId}
+            </Badge>
+          </a>
+        ) : (
+          <Badge variant="outline" size="sm">
+            PR-{task.tfsPullRequestId}
+          </Badge>
+        )}
+        
+        {task.tfsRepository && (
+          <Badge variant="outline" size="sm" className="text-orange-400 border-orange-400/30">
+            {task.tfsRepository}
+          </Badge>
+        )}
+        
+        {task.tfsProject && (
+          <Badge variant="outline" size="sm" className="text-blue-400 border-blue-400/30">
+            {task.tfsProject}
+          </Badge>
+        )}
+        
+        {task.tfsSourceBranch && (
+          <Badge variant="outline" size="sm" className="text-yellow-400 border-yellow-400/30">
+            {task.tfsSourceBranch.replace('refs/heads/', '')}
+          </Badge>
+        )}
+        
+        {task.tfsTargetBranch && task.tfsTargetBranch !== task.tfsSourceBranch && (
+          <Badge variant="outline" size="sm" className="text-green-400 border-green-400/30">
+            → {task.tfsTargetBranch.replace('refs/heads/', '')}
+          </Badge>
+        )}
+      </div>
+    </div>
+  );
+}

src/components/jira/AdvancedFiltersPanel.tsx

@@ -1,327 +0,0 @@
-'use client';
-
-import { useState, useEffect } from 'react';
-import { JiraAnalyticsFilters, AvailableFilters, FilterOption } from '@/lib/types';
-import { JiraAdvancedFiltersService } from '@/services/jira-advanced-filters';
-import { Button } from '@/components/ui/Button';
-import { Badge } from '@/components/ui/Badge';
-import { Modal } from '@/components/ui/Modal';
-import { Card, CardHeader, CardContent } from '@/components/ui/Card';
-
-interface AdvancedFiltersPanelProps {
-  availableFilters: AvailableFilters;
-  activeFilters: Partial<JiraAnalyticsFilters>;
-  onFiltersChange: (filters: Partial<JiraAnalyticsFilters>) => void;
-  className?: string;
-}
-
-interface FilterSectionProps {
-  title: string;
-  icon: string;
-  options: FilterOption[];
-  selectedValues: string[];
-  onSelectionChange: (values: string[]) => void;
-  maxDisplay?: number;
-}
-
-function FilterSection({ title, icon, options, selectedValues, onSelectionChange, maxDisplay = 10 }: FilterSectionProps) {
-  const [showAll, setShowAll] = useState(false);
-  const displayOptions = showAll ? options : options.slice(0, maxDisplay);
-  const hasMore = options.length > maxDisplay;
-
-  const handleToggle = (value: string) => {
-    const newValues = selectedValues.includes(value)
-      ? selectedValues.filter(v => v !== value)
-      : [...selectedValues, value];
-    onSelectionChange(newValues);
-  };
-
-  const selectAll = () => {
-    onSelectionChange(options.map(opt => opt.value));
-  };
-
-  const clearAll = () => {
-    onSelectionChange([]);
-  };
-
-  return (
-    <div className="space-y-3">
-      <div className="flex items-center justify-between">
-        <h4 className="font-medium text-sm flex items-center gap-2">
-          <span>{icon}</span>
-          {title}
-          {selectedValues.length > 0 && (
-            <Badge className="bg-blue-100 text-blue-800 text-xs">
-              {selectedValues.length}
-            </Badge>
-          )}
-        </h4>
-        
-        {options.length > 0 && (
-          <div className="flex gap-1">
-            <button
-              onClick={selectAll}
-              className="text-xs text-blue-600 hover:text-blue-800"
-            >
-              Tout
-            </button>
-            <span className="text-xs text-gray-400">|</span>
-            <button
-              onClick={clearAll}
-              className="text-xs text-gray-600 hover:text-gray-800"
-            >
-              Aucun
-            </button>
-          </div>
-        )}
-      </div>
-
-      {options.length === 0 ? (
-        <p className="text-sm text-gray-500 italic">Aucune option disponible</p>
-      ) : (
-        <>
-          <div className="space-y-1 max-h-32 overflow-y-auto">
-            {displayOptions.map(option => (
-              <label
-                key={option.value}
-                className="flex items-center gap-2 text-sm cursor-pointer hover:bg-gray-50 px-2 py-1 rounded"
-              >
-                <input
-                  type="checkbox"
-                  checked={selectedValues.includes(option.value)}
-                  onChange={() => handleToggle(option.value)}
-                  className="rounded"
-                />
-                <span className="flex-1 truncate">{option.label}</span>
-                <span className="text-xs text-gray-500">({option.count})</span>
-              </label>
-            ))}
-          </div>
-          
-          {hasMore && (
-            <button
-              onClick={() => setShowAll(!showAll)}
-              className="text-xs text-blue-600 hover:text-blue-800"
-            >
-              {showAll ? `Afficher moins` : `Afficher ${options.length - maxDisplay} de plus`}
-            </button>
-          )}
-        </>
-      )}
-    </div>
-  );
-}
-
-export default function AdvancedFiltersPanel({ 
-  availableFilters, 
-  activeFilters, 
-  onFiltersChange, 
-  className = '' 
-}: AdvancedFiltersPanelProps) {
-  const [showModal, setShowModal] = useState(false);
-  const [tempFilters, setTempFilters] = useState<Partial<JiraAnalyticsFilters>>(activeFilters);
-
-  useEffect(() => {
-    setTempFilters(activeFilters);
-  }, [activeFilters]);
-
-  const hasActiveFilters = JiraAdvancedFiltersService.hasActiveFilters(activeFilters);
-  const activeFiltersCount = JiraAdvancedFiltersService.countActiveFilters(activeFilters);
-  const filtersSummary = JiraAdvancedFiltersService.getFiltersSummary(activeFilters);
-
-  const applyFilters = () => {
-    onFiltersChange(tempFilters);
-    setShowModal(false);
-  };
-
-  const clearAllFilters = () => {
-    const emptyFilters = JiraAdvancedFiltersService.createEmptyFilters();
-    setTempFilters(emptyFilters);
-    onFiltersChange(emptyFilters);
-    setShowModal(false);
-  };
-
-  const updateTempFilter = <K extends keyof JiraAnalyticsFilters>(
-    key: K,
-    value: JiraAnalyticsFilters[K]
-  ) => {
-    setTempFilters(prev => ({
-      ...prev,
-      [key]: value
-    }));
-  };
-
-  return (
-    <Card className={className}>
-      <CardHeader>
-        <div className="flex items-center justify-between">
-          <div className="flex items-center gap-2">
-            <h3 className="font-semibold">🔍 Filtres avancés</h3>
-            {hasActiveFilters && (
-              <Badge className="bg-blue-100 text-blue-800 text-xs">
-                {activeFiltersCount} actif{activeFiltersCount > 1 ? 's' : ''}
-              </Badge>
-            )}
-          </div>
-          
-          <div className="flex gap-2">
-            {hasActiveFilters && (
-              <Button
-                onClick={clearAllFilters}
-                variant="secondary"
-                size="sm"
-                className="text-xs"
-              >
-                🗑️ Effacer
-              </Button>
-            )}
-            <Button
-              onClick={() => setShowModal(true)}
-              size="sm"
-              className="text-xs"
-            >
-              ⚙️ Configurer
-            </Button>
-          </div>
-        </div>
-        
-        <p className="text-sm text-[var(--muted-foreground)] mt-1">
-          {filtersSummary}
-        </p>
-      </CardHeader>
-
-      {/* Aperçu rapide des filtres actifs */}
-      {hasActiveFilters && (
-        <CardContent className="pt-0">
-          <div className="p-3 bg-blue-50 rounded-lg">
-          <div className="flex flex-wrap gap-1">
-            {activeFilters.components?.map(comp => (
-              <Badge key={comp} className="bg-purple-100 text-purple-800 text-xs">
-                📦 {comp}
-              </Badge>
-            ))}
-            {activeFilters.fixVersions?.map(version => (
-              <Badge key={version} className="bg-green-100 text-green-800 text-xs">
-                🏷️ {version}
-              </Badge>
-            ))}
-            {activeFilters.issueTypes?.map(type => (
-              <Badge key={type} className="bg-orange-100 text-orange-800 text-xs">
-                📋 {type}
-              </Badge>
-            ))}
-            {activeFilters.statuses?.map(status => (
-              <Badge key={status} className="bg-blue-100 text-blue-800 text-xs">
-                🔄 {status}
-              </Badge>
-            ))}
-            {activeFilters.assignees?.map(assignee => (
-              <Badge key={assignee} className="bg-yellow-100 text-yellow-800 text-xs">
-                👤 {assignee}
-              </Badge>
-            ))}
-            {activeFilters.labels?.map(label => (
-              <Badge key={label} className="bg-gray-100 text-gray-800 text-xs">
-                🏷️ {label}
-              </Badge>
-            ))}
-            {activeFilters.priorities?.map(priority => (
-              <Badge key={priority} className="bg-red-100 text-red-800 text-xs">
-                ⚡ {priority}
-              </Badge>
-            ))}
-          </div>
-          </div>
-        </CardContent>
-      )}
-
-      {/* Modal de configuration des filtres */}
-      <Modal
-        isOpen={showModal}
-        onClose={() => setShowModal(false)}
-        title="Configuration des filtres avancés"
-        size="lg"
-      >
-        <div className="grid grid-cols-1 md:grid-cols-2 gap-6 max-h-96 overflow-y-auto">
-          <FilterSection
-            title="Composants"
-            icon="📦"
-            options={availableFilters.components}
-            selectedValues={tempFilters.components || []}
-            onSelectionChange={(values) => updateTempFilter('components', values)}
-          />
-          
-          <FilterSection
-            title="Versions"
-            icon="🏷️"
-            options={availableFilters.fixVersions}
-            selectedValues={tempFilters.fixVersions || []}
-            onSelectionChange={(values) => updateTempFilter('fixVersions', values)}
-          />
-          
-          <FilterSection
-            title="Types de tickets"
-            icon="📋"
-            options={availableFilters.issueTypes}
-            selectedValues={tempFilters.issueTypes || []}
-            onSelectionChange={(values) => updateTempFilter('issueTypes', values)}
-          />
-          
-          <FilterSection
-            title="Statuts"
-            icon="🔄"
-            options={availableFilters.statuses}
-            selectedValues={tempFilters.statuses || []}
-            onSelectionChange={(values) => updateTempFilter('statuses', values)}
-          />
-          
-          <FilterSection
-            title="Assignés"
-            icon="👤"
-            options={availableFilters.assignees}
-            selectedValues={tempFilters.assignees || []}
-            onSelectionChange={(values) => updateTempFilter('assignees', values)}
-          />
-          
-          <FilterSection
-            title="Labels"
-            icon="🏷️"
-            options={availableFilters.labels}
-            selectedValues={tempFilters.labels || []}
-            onSelectionChange={(values) => updateTempFilter('labels', values)}
-          />
-          
-          <FilterSection
-            title="Priorités"
-            icon="⚡"
-            options={availableFilters.priorities}
-            selectedValues={tempFilters.priorities || []}
-            onSelectionChange={(values) => updateTempFilter('priorities', values)}
-          />
-        </div>
-
-        <div className="flex gap-2 pt-6 border-t">
-          <Button
-            onClick={applyFilters}
-            className="flex-1"
-          >
-            ✅ Appliquer les filtres
-          </Button>
-          <Button
-            onClick={clearAllFilters}
-            variant="secondary"
-            className="flex-1"
-          >
-            🗑️ Effacer tout
-          </Button>
-          <Button
-            onClick={() => setShowModal(false)}
-            variant="secondary"
-          >
-            Annuler
-          </Button>
-        </div>
-      </Modal>
-    </Card>
-  );
-}

src/components/jira/AnomalyDetectionPanel.tsx

@@ -2,11 +2,12 @@
 
 import { useState, useEffect } from 'react';
 import { detectJiraAnomalies, updateAnomalyDetectionConfig, getAnomalyDetectionConfig } from '@/actions/jira-anomalies';
-import { JiraAnomaly, AnomalyDetectionConfig } from '@/services/jira-anomaly-detection';
+import { JiraAnomaly, AnomalyDetectionConfig } from '@/services/integrations/jira/anomaly-detection';
 import { Button } from '@/components/ui/Button';
-import { Badge } from '@/components/ui/Badge';
-import { Modal } from '@/components/ui/Modal';
 import { Card, CardHeader, CardContent } from '@/components/ui/Card';
+import { AnomalySummary } from './anomaly/AnomalySummary';
+import { AnomalyList } from './anomaly/AnomalyList';
+import { AnomalyConfigModal } from './anomaly/AnomalyConfigModal';
 import { formatDateForDisplay, getToday } from '@/lib/date-utils';
 
 interface AnomalyDetectionPanelProps {
@@ -79,61 +80,19 @@ export default function AnomalyDetectionPanel({ className = '' }: AnomalyDetecti
     }
   };
 
-  const getSeverityColor = (severity: string): string => {
-    switch (severity) {
-      case 'critical': return 'bg-red-100 text-red-800 border-red-200';
-      case 'high': return 'bg-orange-100 text-orange-800 border-orange-200';
-      case 'medium': return 'bg-yellow-100 text-yellow-800 border-yellow-200';
-      case 'low': return 'bg-blue-100 text-blue-800 border-blue-200';
-      default: return 'bg-gray-100 text-gray-800 border-gray-200';
-    }
-  };
-
-  const getSeverityIcon = (severity: string): string => {
-    switch (severity) {
-      case 'critical': return '🚨';
-      case 'high': return '⚠️';
-      case 'medium': return '⚡';
-      case 'low': return 'ℹ️';
-      default: return '📊';
-    }
-  };
-
-
-  const criticalCount = anomalies.filter(a => a.severity === 'critical').length;
-  const highCount = anomalies.filter(a => a.severity === 'high').length;
-  const totalCount = anomalies.length;
 
   return (
     <Card className={className}>
-      <CardHeader 
-        className="cursor-pointer hover:bg-[var(--muted)] transition-colors"
-        onClick={() => setIsExpanded(!isExpanded)}
-      >
-        <div className="flex items-center justify-between">
-          <div className="flex items-center gap-2">
-            <span className="transition-transform duration-200" style={{ transform: isExpanded ? 'rotate(90deg)' : 'rotate(0deg)' }}>
-              ▶
-            </span>
-            <h3 className="font-semibold">🔍 Détection d&apos;anomalies</h3>
-            {totalCount > 0 && (
-              <div className="flex gap-1">
-                {criticalCount > 0 && (
-                  <Badge className="bg-red-100 text-red-800 text-xs">
-                    {criticalCount} critique{criticalCount > 1 ? 's' : ''}
-                  </Badge>
-                )}
-                {highCount > 0 && (
-                  <Badge className="bg-orange-100 text-orange-800 text-xs">
-                    {highCount} élevée{highCount > 1 ? 's' : ''}
-                  </Badge>
-                )}
-              </div>
-            )}
-          </div>
+      <CardHeader>
+        <AnomalySummary 
+          anomalies={anomalies}
+          isExpanded={isExpanded}
+          onToggleExpanded={() => setIsExpanded(!isExpanded)}
+        />
         
         {isExpanded && (
-            <div className="flex gap-2" onClick={(e) => e.stopPropagation()}>
+          <div className="flex items-center justify-between mt-4">
+            <div className="flex gap-2">
               <Button
                 onClick={() => setShowConfig(true)}
                 variant="secondary"
@@ -151,185 +110,32 @@ export default function AnomalyDetectionPanel({ className = '' }: AnomalyDetecti
                 {loading ? '🔄' : '🔍'} {loading ? 'Analyse...' : 'Analyser'}
               </Button>
             </div>
-          )}
-        </div>
             
-        {isExpanded && lastUpdate && (
-          <p className="text-xs text-[var(--muted-foreground)] mt-1">
+            {lastUpdate && (
+              <p className="text-xs text-[var(--muted-foreground)]">
                 Dernière analyse: {lastUpdate}
               </p>
             )}
+          </div>
+        )}
       </CardHeader>
 
       {isExpanded && (
         <CardContent>
-        {error && (
-          <div className="bg-red-50 border border-red-200 rounded-lg p-3 mb-4">
-            <p className="text-red-700 text-sm">❌ {error}</p>
-          </div>
-        )}
-
-        {loading && (
-          <div className="flex items-center justify-center py-8">
-            <div className="text-center">
-              <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-blue-600 mx-auto mb-2"></div>
-              <p className="text-sm text-gray-600">Analyse en cours...</p>
-            </div>
-          </div>
-        )}
-
-        {!loading && !error && anomalies.length === 0 && (
-          <div className="text-center py-8">
-            <div className="text-4xl mb-2">✅</div>
-            <p className="text-[var(--foreground)] font-medium">Aucune anomalie détectée</p>
-            <p className="text-sm text-[var(--muted-foreground)]">Toutes les métriques sont dans les seuils normaux</p>
-          </div>
-        )}
-
-        {!loading && anomalies.length > 0 && (
-          <div className="grid grid-cols-1 lg:grid-cols-2 gap-3">
-            {anomalies.map((anomaly) => (
-              <div
-                key={anomaly.id}
-                className="border border-[var(--border)] rounded-lg p-3 bg-[var(--card)] hover:bg-[var(--muted)] transition-colors"
-              >
-                <div className="flex items-start gap-2">
-                  <span className="text-sm">{getSeverityIcon(anomaly.severity)}</span>
-                  <div className="flex-1 min-w-0">
-                    <div className="flex items-center gap-2 mb-1">
-                      <h4 className="font-medium text-sm truncate">{anomaly.title}</h4>
-                      <Badge className={`text-xs shrink-0 ${getSeverityColor(anomaly.severity)}`}>
-                        {anomaly.severity}
-                      </Badge>
-                    </div>
-                    <p className="text-xs text-[var(--muted-foreground)] mb-2 line-clamp-2">{anomaly.description}</p>
-                    
-                    <div className="text-xs text-[var(--muted-foreground)]">
-                      <strong>Valeur:</strong> {anomaly.value.toFixed(1)}
-                      {anomaly.threshold > 0 && (
-                        <span className="opacity-75"> (seuil: {anomaly.threshold.toFixed(1)})</span>
-                      )}
-                    </div>
-
-                    {anomaly.affectedItems.length > 0 && (
-                      <div className="mt-2">
-                        <div className="text-xs text-[var(--muted-foreground)]">
-                          {anomaly.affectedItems.slice(0, 2).map((item, index) => (
-                            <span key={index} className="inline-block bg-[var(--muted)] rounded px-1 mr-1 mb-1 text-xs">
-                              {item}
-                            </span>
-                          ))}
-                          {anomaly.affectedItems.length > 2 && (
-                            <span className="text-xs opacity-75">+{anomaly.affectedItems.length - 2}</span>
-                          )}
-                        </div>
-                      </div>
-                    )}
-                  </div>
-                </div>
-              </div>
-            ))}
-          </div>
-        )}
+          <AnomalyList 
+            anomalies={anomalies}
+            loading={loading}
+            error={error}
+          />
         </CardContent>
       )}
 
-      {/* Modal de configuration */}
-      {showConfig && config && (
-        <Modal
-          isOpen={showConfig}
+      <AnomalyConfigModal
+        isOpen={showConfig && !!config}
         onClose={() => setShowConfig(false)}
-          title="Configuration de la détection d'anomalies"
-        >
-          <div className="space-y-4">
-            <div>
-              <label className="block text-sm font-medium text-gray-700 mb-1">
-                Seuil de variance de vélocité (%)
-              </label>
-              <input
-                type="number"
-                value={config.velocityVarianceThreshold}
-                onChange={(e) => setConfig({...config, velocityVarianceThreshold: Number(e.target.value)})}
-                className="w-full border border-gray-300 rounded-md px-3 py-2 text-sm"
-                min="0"
-                max="100"
+        config={config}
+        onConfigUpdate={handleConfigUpdate}
       />
-              <p className="text-xs text-gray-500 mt-1">
-                Pourcentage de variance acceptable dans la vélocité
-              </p>
-            </div>
-
-            <div>
-              <label className="block text-sm font-medium text-gray-700 mb-1">
-                Multiplicateur de cycle time
-              </label>
-              <input
-                type="number"
-                step="0.1"
-                value={config.cycleTimeThreshold}
-                onChange={(e) => setConfig({...config, cycleTimeThreshold: Number(e.target.value)})}
-                className="w-full border border-gray-300 rounded-md px-3 py-2 text-sm"
-                min="1"
-                max="5"
-              />
-              <p className="text-xs text-gray-500 mt-1">
-                Multiplicateur au-delà duquel le cycle time est considéré anormal
-              </p>
-            </div>
-
-            <div>
-              <label className="block text-sm font-medium text-gray-700 mb-1">
-                Ratio de déséquilibre de charge
-              </label>
-              <input
-                type="number"
-                step="0.1"
-                value={config.workloadImbalanceThreshold}
-                onChange={(e) => setConfig({...config, workloadImbalanceThreshold: Number(e.target.value)})}
-                className="w-full border border-gray-300 rounded-md px-3 py-2 text-sm"
-                min="1"
-                max="10"
-              />
-              <p className="text-xs text-gray-500 mt-1">
-                Ratio maximum acceptable entre les charges de travail
-              </p>
-            </div>
-
-            <div>
-              <label className="block text-sm font-medium text-gray-700 mb-1">
-                Taux de completion minimum (%)
-              </label>
-              <input
-                type="number"
-                value={config.completionRateThreshold}
-                onChange={(e) => setConfig({...config, completionRateThreshold: Number(e.target.value)})}
-                className="w-full border border-gray-300 rounded-md px-3 py-2 text-sm"
-                min="0"
-                max="100"
-              />
-              <p className="text-xs text-gray-500 mt-1">
-                Pourcentage minimum de completion des sprints
-              </p>
-            </div>
-
-            <div className="flex gap-2 pt-4">
-              <Button
-                onClick={() => handleConfigUpdate(config)}
-                className="flex-1"
-              >
-                💾 Sauvegarder
-              </Button>
-              <Button
-                onClick={() => setShowConfig(false)}
-                variant="secondary"
-                className="flex-1"
-              >
-                Annuler
-              </Button>
-            </div>
-          </div>
-        </Modal>
-      )}
     </Card>
   );
 }

src/components/jira/FilterBar.tsx

@@ -2,7 +2,7 @@
 
 import { useState } from 'react';
 import { JiraAnalyticsFilters, AvailableFilters } from '@/lib/types';
-import { JiraAdvancedFiltersService } from '@/services/jira-advanced-filters';
+import { JiraAdvancedFiltersService } from '@/services/integrations/jira/advanced-filters';
 import { Button } from '@/components/ui/Button';
 import { Badge } from '@/components/ui/Badge';
 import { Modal } from '@/components/ui/Modal';

src/components/jira/JiraSync.tsx

@@ -7,7 +7,7 @@ import { Badge } from '@/components/ui/Badge';
 import { getToday } from '@/lib/date-utils';
 import { Modal } from '@/components/ui/Modal';
 import { jiraClient } from '@/clients/jira-client';
-import { JiraSyncResult, JiraSyncAction } from '@/services/jira';
+import { JiraSyncResult, JiraSyncAction } from '@/services/integrations/jira/jira';
 
 interface JiraSyncProps {
   onSyncComplete?: () => void;

src/components/jira/SprintDetailModal.tsx

@@ -3,10 +3,10 @@
 import { useState, useEffect, useCallback } from 'react';
 import { SprintVelocity, JiraTask, AssigneeDistribution, StatusDistribution } from '@/lib/types';
 import { Modal } from '@/components/ui/Modal';
-import { Card, CardHeader, CardContent } from '@/components/ui/Card';
-import { parseDate, formatDateForDisplay } from '@/lib/date-utils';
-import { Badge } from '@/components/ui/Badge';
 import { Button } from '@/components/ui/Button';
+import { SprintOverview } from './sprint/SprintOverview';
+import { SprintIssues } from './sprint/SprintIssues';
+import { SprintMetrics } from './sprint/SprintMetrics';
 
 interface SprintDetailModalProps {
   isOpen: boolean;
@@ -40,8 +40,6 @@ export default function SprintDetailModal({
   const [loading, setLoading] = useState(false);
   const [error, setError] = useState<string | null>(null);
   const [selectedTab, setSelectedTab] = useState<'overview' | 'issues' | 'metrics'>('overview');
-  const [selectedAssignee, setSelectedAssignee] = useState<string | null>(null);
-  const [selectedStatus, setSelectedStatus] = useState<string | null>(null);
 
   const loadSprintDetails = useCallback(async () => {
     if (!sprint) return;
@@ -70,356 +68,80 @@ export default function SprintDetailModal({
   useEffect(() => {
     if (sprint) {
       setSprintDetails(null);
-      setSelectedAssignee(null);
-      setSelectedStatus(null);
       setSelectedTab('overview');
     }
   }, [sprint]);
 
-  // Filtrer les issues selon les sélections
-  const filteredIssues = sprintDetails?.issues.filter(issue => {
-    if (selectedAssignee && (issue.assignee?.displayName || 'Non assigné') !== selectedAssignee) {
-      return false;
-    }
-    if (selectedStatus && issue.status.name !== selectedStatus) {
-      return false;
-    }
-    return true;
-  }) || [];
-
-  const getStatusColor = (status: string): string => {
-    if (status.toLowerCase().includes('done') || status.toLowerCase().includes('closed')) {
-      return 'bg-green-100 text-green-800';
-    }
-    if (status.toLowerCase().includes('progress') || status.toLowerCase().includes('review')) {
-      return 'bg-blue-100 text-blue-800';
-    }
-    if (status.toLowerCase().includes('blocked') || status.toLowerCase().includes('waiting')) {
-      return 'bg-red-100 text-red-800';
-    }
-    return 'bg-gray-100 text-gray-800';
-  };
-
-  const getPriorityColor = (priority?: string): string => {
-    switch (priority?.toLowerCase()) {
-      case 'highest': return 'bg-red-500 text-white';
-      case 'high': return 'bg-orange-500 text-white';
-      case 'medium': return 'bg-yellow-500 text-white';
-      case 'low': return 'bg-green-500 text-white';
-      case 'lowest': return 'bg-gray-500 text-white';
-      default: return 'bg-gray-300 text-gray-800';
-    }
-  };
-
   if (!sprint) return null;
 
   return (
-    <Modal
-      isOpen={isOpen}
-      onClose={onClose}
-      title={`Sprint: ${sprint.sprintName}`}
-      size="lg"
+    <Modal isOpen={isOpen} onClose={onClose} title={`Sprint: ${sprint.sprintName}`} size="xl">
+      <div className="space-y-4">
+        {/* Navigation par onglets */}
+        <div className="flex space-x-1 bg-gray-100 p-1 rounded-lg">
+          <Button
+            variant={selectedTab === 'overview' ? 'primary' : 'ghost'}
+            size="sm"
+            onClick={() => setSelectedTab('overview')}
+            className="flex-1"
           >
-      <div className="space-y-6">
-        {/* En-tête du sprint */}
-        <div className="bg-gray-50 rounded-lg p-4">
-          <div className="grid grid-cols-1 md:grid-cols-4 gap-4">
-            <div className="text-center">
-              <div className="text-2xl font-bold text-blue-600">
-                {sprint.completedPoints}
-              </div>
-              <div className="text-sm text-gray-600">Points complétés</div>
-            </div>
-            <div className="text-center">
-              <div className="text-2xl font-bold text-gray-800">
-                {sprint.plannedPoints}
-              </div>
-              <div className="text-sm text-gray-600">Points planifiés</div>
-            </div>
-            <div className="text-center">
-              <div className={`text-2xl font-bold ${sprint.completionRate >= 80 ? 'text-green-600' : sprint.completionRate >= 60 ? 'text-orange-600' : 'text-red-600'}`}>
-                {sprint.completionRate.toFixed(1)}%
-              </div>
-              <div className="text-sm text-gray-600">Taux de completion</div>
-            </div>
-            <div className="text-center">
-              <div className="text-sm text-gray-600">Période</div>
-              <div className="text-xs text-gray-500">
-                {formatDateForDisplay(parseDate(sprint.startDate))} - {formatDateForDisplay(parseDate(sprint.endDate))}
-              </div>
-            </div>
-          </div>
+            📋 Vue d&apos;ensemble
+          </Button>
+          <Button
+            variant={selectedTab === 'issues' ? 'primary' : 'ghost'}
+            size="sm"
+            onClick={() => setSelectedTab('issues')}
+            className="flex-1"
+          >
+            📝 Issues
+          </Button>
+          <Button
+            variant={selectedTab === 'metrics' ? 'primary' : 'ghost'}
+            size="sm"
+            onClick={() => setSelectedTab('metrics')}
+            className="flex-1"
+          >
+            📊 Métriques
+          </Button>
         </div>
 
-        {/* Onglets */}
-        <div className="border-b border-gray-200">
-          <nav className="flex space-x-8">
-            {[
-              { id: 'overview', label: '📊 Vue d\'ensemble', icon: '📊' },
-              { id: 'issues', label: '📋 Tickets', icon: '📋' },
-              { id: 'metrics', label: '📈 Métriques', icon: '📈' }
-            ].map(tab => (
-              <button
-                key={tab.id}
-                onClick={() => setSelectedTab(tab.id as 'overview' | 'issues' | 'metrics')}
-                className={`py-2 px-1 border-b-2 font-medium text-sm ${
-                  selectedTab === tab.id
-                    ? 'border-blue-500 text-blue-600'
-                    : 'border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300'
-                }`}
-              >
-                {tab.label}
-              </button>
-            ))}
-          </nav>
-        </div>
-
-        {/* Contenu selon l'onglet */}
+        {/* Contenu des onglets */}
+        <div className="min-h-[500px] max-h-[70vh] overflow-y-auto">
           {loading && (
             <div className="flex items-center justify-center py-12">
               <div className="text-center">
-              <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-blue-600 mx-auto mb-4"></div>
+                <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-blue-600 mx-auto mb-2"></div>
                 <p className="text-gray-600">Chargement des détails du sprint...</p>
               </div>
             </div>
           )}
 
           {error && (
-          <div className="bg-red-50 border border-red-200 rounded-lg p-4">
-            <p className="text-red-700">❌ {error}</p>
-            <Button onClick={loadSprintDetails} className="mt-2" size="sm">
-              Réessayer
+            <div className="bg-red-50 border border-red-200 rounded-lg p-4 text-center">
+              <p className="text-red-700 mb-2">❌ {error}</p>
+              <Button onClick={loadSprintDetails} variant="secondary" size="sm">
+                🔄 Réessayer
               </Button>
             </div>
           )}
 
           {!loading && !error && sprintDetails && (
             <>
-            {/* Vue d'ensemble */}
-            {selectedTab === 'overview' && (
-              <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
-                <Card>
-                  <CardHeader>
-                    <h3 className="font-semibold">👥 Répartition par assigné</h3>
-                  </CardHeader>
-                  <CardContent>
-                    <div className="space-y-2">
-                      {sprintDetails.assigneeDistribution.map(assignee => (
-                        <div
-                          key={assignee.assignee}
-                          className={`flex items-center justify-between p-2 rounded cursor-pointer transition-colors ${
-                            selectedAssignee === assignee.displayName
-                              ? 'bg-blue-100'
-                              : 'hover:bg-gray-50'
-                          }`}
-                          onClick={() => setSelectedAssignee(
-                            selectedAssignee === assignee.displayName ? null : assignee.displayName
-                          )}
-                        >
-                          <span className="font-medium">{assignee.displayName}</span>
-                          <div className="flex gap-2">
-                            <Badge className="bg-green-100 text-green-800 text-xs">
-                              ✅ {assignee.completedIssues}
-                            </Badge>
-                            <Badge className="bg-blue-100 text-blue-800 text-xs">
-                              🔄 {assignee.inProgressIssues}
-                            </Badge>
-                            <Badge className="bg-gray-100 text-gray-800 text-xs">
-                              📋 {assignee.totalIssues}
-                            </Badge>
-                          </div>
-                        </div>
-                      ))}
-                    </div>
-                  </CardContent>
-                </Card>
-
-                <Card>
-                  <CardHeader>
-                    <h3 className="font-semibold">🔄 Répartition par statut</h3>
-                  </CardHeader>
-                  <CardContent>
-                    <div className="space-y-2">
-                      {sprintDetails.statusDistribution.map(status => (
-                        <div
-                          key={status.status}
-                          className={`flex items-center justify-between p-2 rounded cursor-pointer transition-colors ${
-                            selectedStatus === status.status
-                              ? 'bg-blue-100'
-                              : 'hover:bg-gray-50'
-                          }`}
-                          onClick={() => setSelectedStatus(
-                            selectedStatus === status.status ? null : status.status
-                          )}
-                        >
-                          <span className="font-medium">{status.status}</span>
-                          <div className="flex gap-2">
-                            <Badge className={`text-xs ${getStatusColor(status.status)}`}>
-                              {status.count} ({status.percentage.toFixed(1)}%)
-                            </Badge>
-                          </div>
-                        </div>
-                      ))}
-                    </div>
-                  </CardContent>
-                </Card>
-              </div>
-            )}
-
-            {/* Liste des tickets */}
-            {selectedTab === 'issues' && (
-              <div className="space-y-4">
-                <div className="flex justify-between items-center">
-                  <h3 className="font-semibold text-lg">
-                    📋 Tickets du sprint ({filteredIssues.length})
-                  </h3>
-                  <div className="flex gap-2">
-                    {selectedAssignee && (
-                      <Badge className="bg-blue-100 text-blue-800">
-                        👤 {selectedAssignee}
-                        <button
-                          onClick={() => setSelectedAssignee(null)}
-                          className="ml-1 text-blue-600 hover:text-blue-800"
-                        >
-                          ×
-                        </button>
-                      </Badge>
-                    )}
-                    {selectedStatus && (
-                      <Badge className="bg-purple-100 text-purple-800">
-                        🔄 {selectedStatus}
-                        <button
-                          onClick={() => setSelectedStatus(null)}
-                          className="ml-1 text-purple-600 hover:text-purple-800"
-                        >
-                          ×
-                        </button>
-                      </Badge>
-                    )}
-                  </div>
-                </div>
-
-                <div className="space-y-2 max-h-96 overflow-y-auto">
-                  {filteredIssues.map(issue => (
-                    <div key={issue.id} className="border rounded-lg p-3 hover:bg-gray-50">
-                      <div className="flex items-start justify-between">
-                        <div className="flex-1">
-                          <div className="flex items-center gap-2 mb-1">
-                            <span className="font-mono text-sm text-blue-600">{issue.key}</span>
-                            <Badge className={`text-xs ${getStatusColor(issue.status.name)}`}>
-                              {issue.status.name}
-                            </Badge>
-                            {issue.priority && (
-                              <Badge className={`text-xs ${getPriorityColor(issue.priority.name)}`}>
-                                {issue.priority.name}
-                              </Badge>
-                            )}
-                          </div>
-                          <h4 className="font-medium text-sm mb-1">{issue.summary}</h4>
-                          <div className="flex items-center gap-4 text-xs text-gray-500">
-                            <span>📋 {issue.issuetype.name}</span>
-                            <span>👤 {issue.assignee?.displayName || 'Non assigné'}</span>
-                            <span>📅 {formatDateForDisplay(parseDate(issue.created))}</span>
-                          </div>
-                        </div>
-                      </div>
-                    </div>
-                  ))}
-                </div>
-              </div>
-            )}
-
-            {/* Métriques détaillées */}
-            {selectedTab === 'metrics' && (
-              <div className="grid grid-cols-1 lg:grid-cols-3 gap-6">
-                <Card>
-                  <CardHeader>
-                    <h3 className="font-semibold">📊 Métriques générales</h3>
-                  </CardHeader>
-                  <CardContent>
-                    <div className="space-y-3">
-                      <div className="flex justify-between">
-                        <span>Total tickets:</span>
-                        <span className="font-semibold">{sprintDetails.metrics.totalIssues}</span>
-                      </div>
-                      <div className="flex justify-between">
-                        <span>Tickets complétés:</span>
-                        <span className="font-semibold text-green-600">{sprintDetails.metrics.completedIssues}</span>
-                      </div>
-                      <div className="flex justify-between">
-                        <span>En cours:</span>
-                        <span className="font-semibold text-blue-600">{sprintDetails.metrics.inProgressIssues}</span>
-                      </div>
-                      <div className="flex justify-between">
-                        <span>Cycle time moyen:</span>
-                        <span className="font-semibold">{sprintDetails.metrics.averageCycleTime.toFixed(1)} jours</span>
-                      </div>
-                    </div>
-                  </CardContent>
-                </Card>
-
-                <Card>
-                  <CardHeader>
-                    <h3 className="font-semibold">📈 Tendance vélocité</h3>
-                  </CardHeader>
-                  <CardContent>
-                    <div className="text-center">
-                      <div className={`text-4xl mb-2 ${
-                        sprintDetails.metrics.velocityTrend === 'up' ? 'text-green-600' :
-                        sprintDetails.metrics.velocityTrend === 'down' ? 'text-red-600' :
-                        'text-gray-600'
-                      }`}>
-                        {sprintDetails.metrics.velocityTrend === 'up' ? '📈' :
-                         sprintDetails.metrics.velocityTrend === 'down' ? '📉' : '➡️'}
-                      </div>
-                      <p className="text-sm text-gray-600">
-                        {sprintDetails.metrics.velocityTrend === 'up' ? 'En progression' :
-                         sprintDetails.metrics.velocityTrend === 'down' ? 'En baisse' : 'Stable'}
-                      </p>
-                    </div>
-                  </CardContent>
-                </Card>
-
-                <Card>
-                  <CardHeader>
-                    <h3 className="font-semibold">⚠️ Points d&apos;attention</h3>
-                  </CardHeader>
-                  <CardContent>
-                    <div className="space-y-2 text-sm">
-                      {sprint.completionRate < 70 && (
-                        <div className="text-red-600">
-                          • Taux de completion faible ({sprint.completionRate.toFixed(1)}%)
-                        </div>
-                      )}
-                      {sprintDetails.metrics.blockedIssues > 0 && (
-                        <div className="text-orange-600">
-                          • {sprintDetails.metrics.blockedIssues} ticket(s) bloqué(s)
-                        </div>
-                      )}
-                      {sprintDetails.metrics.averageCycleTime > 14 && (
-                        <div className="text-yellow-600">
-                          • Cycle time élevé ({sprintDetails.metrics.averageCycleTime.toFixed(1)} jours)
-                        </div>
-                      )}
-                      {sprint.completionRate >= 90 && sprintDetails.metrics.blockedIssues === 0 && (
-                        <div className="text-green-600">
-                          • Sprint réussi sans blockers majeurs
-                        </div>
-                      )}
-                    </div>
-                  </CardContent>
-                </Card>
-              </div>
-            )}
+              {selectedTab === 'overview' && <SprintOverview sprintDetails={sprintDetails} />}
+              {selectedTab === 'issues' && <SprintIssues sprintDetails={sprintDetails} />}
+              {selectedTab === 'metrics' && <SprintMetrics sprintDetails={sprintDetails} />}
             </>
           )}
 
-        {/* Actions */}
-        <div className="flex justify-end">
-          <Button onClick={onClose} variant="secondary">
-            Fermer
+          {!loading && !error && !sprintDetails && (
+            <div className="text-center py-12 text-gray-500">
+              <p>Aucun détail disponible pour ce sprint</p>
+              <Button onClick={loadSprintDetails} variant="primary" size="sm" className="mt-2">
+                📊 Charger les détails
               </Button>
             </div>
+          )}
+        </div>
       </div>
     </Modal>
   );

src/components/jira/anomaly/AnomalyConfigModal.tsx

@@ -0,0 +1,121 @@
+'use client';
+
+import { Modal } from '@/components/ui/Modal';
+import { Button } from '@/components/ui/Button';
+import { AnomalyDetectionConfig } from '@/services/integrations/jira/anomaly-detection';
+
+interface AnomalyConfigModalProps {
+  isOpen: boolean;
+  onClose: () => void;
+  config: AnomalyDetectionConfig | null;
+  onConfigUpdate: (config: AnomalyDetectionConfig) => Promise<void>;
+}
+
+export function AnomalyConfigModal({ 
+  isOpen, 
+  onClose, 
+  config, 
+  onConfigUpdate 
+}: AnomalyConfigModalProps) {
+  if (!config) return null;
+
+  const handleSubmit = async () => {
+    await onConfigUpdate(config);
+  };
+
+  return (
+    <Modal
+      isOpen={isOpen}
+      onClose={onClose}
+      title="Configuration de la détection d'anomalies"
+    >
+      <div className="space-y-4">
+        <div>
+          <label className="block text-sm font-medium text-gray-700 mb-1">
+            Seuil de variance de vélocité (%)
+          </label>
+          <input
+            type="number"
+            value={config.velocityVarianceThreshold}
+            onChange={(e) => onConfigUpdate({...config, velocityVarianceThreshold: Number(e.target.value)})}
+            className="w-full border border-gray-300 rounded-md px-3 py-2 text-sm"
+            min="0"
+            max="100"
+          />
+          <p className="text-xs text-gray-500 mt-1">
+            Pourcentage de variance acceptable dans la vélocité
+          </p>
+        </div>
+
+        <div>
+          <label className="block text-sm font-medium text-gray-700 mb-1">
+            Multiplicateur de cycle time
+          </label>
+          <input
+            type="number"
+            step="0.1"
+            value={config.cycleTimeThreshold}
+            onChange={(e) => onConfigUpdate({...config, cycleTimeThreshold: Number(e.target.value)})}
+            className="w-full border border-gray-300 rounded-md px-3 py-2 text-sm"
+            min="1"
+            max="5"
+          />
+          <p className="text-xs text-gray-500 mt-1">
+            Multiplicateur au-delà duquel le cycle time est considéré anormal
+          </p>
+        </div>
+
+        <div>
+          <label className="block text-sm font-medium text-gray-700 mb-1">
+            Ratio de déséquilibre de charge
+          </label>
+          <input
+            type="number"
+            step="0.1"
+            value={config.workloadImbalanceThreshold}
+            onChange={(e) => onConfigUpdate({...config, workloadImbalanceThreshold: Number(e.target.value)})}
+            className="w-full border border-gray-300 rounded-md px-3 py-2 text-sm"
+            min="1"
+            max="10"
+          />
+          <p className="text-xs text-gray-500 mt-1">
+            Ratio maximum acceptable entre les charges de travail
+          </p>
+        </div>
+
+        <div>
+          <label className="block text-sm font-medium text-gray-700 mb-1">
+            Taux de completion minimum (%)
+          </label>
+          <input
+            type="number"
+            value={config.completionRateThreshold}
+            onChange={(e) => onConfigUpdate({...config, completionRateThreshold: Number(e.target.value)})}
+            className="w-full border border-gray-300 rounded-md px-3 py-2 text-sm"
+            min="0"
+            max="100"
+          />
+          <p className="text-xs text-gray-500 mt-1">
+            Pourcentage minimum de completion des sprints
+          </p>
+        </div>
+
+        <div className="flex gap-2 pt-4">
+          <Button
+            onClick={handleSubmit}
+            className="flex-1"
+          >
+            💾 Sauvegarder
+          </Button>
+          <Button
+            onClick={onClose}
+            variant="secondary"
+            className="flex-1"
+          >
+            Annuler
+          </Button>
+        </div>
+      </div>
+    </Modal>
+  );
+}

src/components/jira/anomaly/AnomalyItem.tsx

@@ -0,0 +1,69 @@
+'use client';
+
+import { Badge } from '@/components/ui/Badge';
+import { JiraAnomaly } from '@/services/integrations/jira/anomaly-detection';
+
+interface AnomalyItemProps {
+  anomaly: JiraAnomaly;
+}
+
+export function AnomalyItem({ anomaly }: AnomalyItemProps) {
+  const getSeverityColor = (severity: string): string => {
+    switch (severity) {
+      case 'critical': return 'bg-red-100 text-red-800 border-red-200';
+      case 'high': return 'bg-orange-100 text-orange-800 border-orange-200';
+      case 'medium': return 'bg-yellow-100 text-yellow-800 border-yellow-200';
+      case 'low': return 'bg-blue-100 text-blue-800 border-blue-200';
+      default: return 'bg-gray-100 text-gray-800 border-gray-200';
+    }
+  };
+
+  const getSeverityIcon = (severity: string): string => {
+    switch (severity) {
+      case 'critical': return '🚨';
+      case 'high': return '⚠️';
+      case 'medium': return '⚡';
+      case 'low': return 'ℹ️';
+      default: return '📊';
+    }
+  };
+
+  return (
+    <div className="border border-[var(--border)] rounded-lg p-3 bg-[var(--card)] hover:bg-[var(--muted)] transition-colors">
+      <div className="flex items-start gap-2">
+        <span className="text-sm">{getSeverityIcon(anomaly.severity)}</span>
+        <div className="flex-1 min-w-0">
+          <div className="flex items-center gap-2 mb-1">
+            <h4 className="font-medium text-sm truncate">{anomaly.title}</h4>
+            <Badge className={`text-xs shrink-0 ${getSeverityColor(anomaly.severity)}`}>
+              {anomaly.severity}
+            </Badge>
+          </div>
+          <p className="text-xs text-[var(--muted-foreground)] mb-2 line-clamp-2">{anomaly.description}</p>
+          
+          <div className="text-xs text-[var(--muted-foreground)]">
+            <strong>Valeur:</strong> {anomaly.value.toFixed(1)}
+            {anomaly.threshold > 0 && (
+              <span className="opacity-75"> (seuil: {anomaly.threshold.toFixed(1)})</span>
+            )}
+          </div>
+
+          {anomaly.affectedItems.length > 0 && (
+            <div className="mt-2">
+              <div className="text-xs text-[var(--muted-foreground)]">
+                {anomaly.affectedItems.slice(0, 2).map((item, index) => (
+                  <span key={index} className="inline-block bg-[var(--muted)] rounded px-1 mr-1 mb-1 text-xs">
+                    {item}
+                  </span>
+                ))}
+                {anomaly.affectedItems.length > 2 && (
+                  <span className="text-xs opacity-75">+{anomaly.affectedItems.length - 2}</span>
+                )}
+              </div>
+            </div>
+          )}
+        </div>
+      </div>
+    </div>
+  );
+}

src/components/jira/anomaly/AnomalyList.tsx

@@ -0,0 +1,49 @@
+'use client';
+
+import { JiraAnomaly } from '@/services/integrations/jira/anomaly-detection';
+import { AnomalyItem } from './AnomalyItem';
+
+interface AnomalyListProps {
+  anomalies: JiraAnomaly[];
+  loading: boolean;
+  error: string | null;
+}
+
+export function AnomalyList({ anomalies, loading, error }: AnomalyListProps) {
+  if (error) {
+    return (
+      <div className="bg-red-50 border border-red-200 rounded-lg p-3 mb-4">
+        <p className="text-red-700 text-sm">❌ {error}</p>
+      </div>
+    );
+  }
+
+  if (loading) {
+    return (
+      <div className="flex items-center justify-center py-8">
+        <div className="text-center">
+          <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-blue-600 mx-auto mb-2"></div>
+          <p className="text-sm text-gray-600">Analyse en cours...</p>
+        </div>
+      </div>
+    );
+  }
+
+  if (anomalies.length === 0) {
+    return (
+      <div className="text-center py-8">
+        <div className="text-4xl mb-2">✅</div>
+        <p className="text-[var(--foreground)] font-medium">Aucune anomalie détectée</p>
+        <p className="text-sm text-[var(--muted-foreground)]">Toutes les métriques sont dans les seuils normaux</p>
+      </div>
+    );
+  }
+
+  return (
+    <div className="grid grid-cols-1 lg:grid-cols-2 gap-3">
+      {anomalies.map((anomaly) => (
+        <AnomalyItem key={anomaly.id} anomaly={anomaly} />
+      ))}
+    </div>
+  );
+}

src/components/jira/anomaly/AnomalySummary.tsx

@@ -0,0 +1,46 @@
+'use client';
+
+import { Badge } from '@/components/ui/Badge';
+import { JiraAnomaly } from '@/services/integrations/jira/anomaly-detection';
+
+interface AnomalySummaryProps {
+  anomalies: JiraAnomaly[];
+  isExpanded: boolean;
+  onToggleExpanded: () => void;
+}
+
+export function AnomalySummary({ anomalies, isExpanded, onToggleExpanded }: AnomalySummaryProps) {
+  const criticalCount = anomalies.filter(a => a.severity === 'critical').length;
+  const highCount = anomalies.filter(a => a.severity === 'high').length;
+  const totalCount = anomalies.length;
+
+  return (
+    <div 
+      className="cursor-pointer hover:bg-[var(--muted)] transition-colors"
+      onClick={onToggleExpanded}
+    >
+      <div className="flex items-center justify-between">
+        <div className="flex items-center gap-2">
+          <span className="transition-transform duration-200" style={{ transform: isExpanded ? 'rotate(90deg)' : 'rotate(0deg)' }}>
+            ▶
+          </span>
+          <h3 className="font-semibold">🔍 Détection d&apos;anomalies</h3>
+          {totalCount > 0 && (
+            <div className="flex gap-1">
+              {criticalCount > 0 && (
+                <Badge className="bg-red-100 text-red-800 text-xs">
+                  {criticalCount} critique{criticalCount > 1 ? 's' : ''}
+                </Badge>
+              )}
+              {highCount > 0 && (
+                <Badge className="bg-orange-100 text-orange-800 text-xs">
+                  {highCount} élevée{highCount > 1 ? 's' : ''}
+                </Badge>
+              )}
+            </div>
+          )}
+        </div>
+      </div>
+    </div>
+  );
+}

src/components/jira/sprint/SprintIssues.tsx

@@ -0,0 +1,180 @@
+'use client';
+
+import { useState } from 'react';
+import { Card, CardHeader, CardContent } from '@/components/ui/Card';
+import { Badge } from '@/components/ui/Badge';
+import { Button } from '@/components/ui/Button';
+import { SprintDetails } from '../SprintDetailModal';
+import { formatDateForDisplay } from '@/lib/date-utils';
+
+interface SprintIssuesProps {
+  sprintDetails: SprintDetails;
+}
+
+export function SprintIssues({ sprintDetails }: SprintIssuesProps) {
+  const { issues, assigneeDistribution, statusDistribution } = sprintDetails;
+  const [selectedAssignee, setSelectedAssignee] = useState<string | null>(null);
+  const [selectedStatus, setSelectedStatus] = useState<string | null>(null);
+
+  const getStatusColor = (status: string): string => {
+    if (status.toLowerCase().includes('done') || status.toLowerCase().includes('closed')) {
+      return 'bg-green-100 text-green-800';
+    }
+    if (status.toLowerCase().includes('progress') || status.toLowerCase().includes('review')) {
+      return 'bg-blue-100 text-blue-800';
+    }
+    if (status.toLowerCase().includes('blocked') || status.toLowerCase().includes('waiting')) {
+      return 'bg-red-100 text-red-800';
+    }
+    return 'bg-gray-100 text-gray-800';
+  };
+
+  const getPriorityColor = (priority: string): string => {
+    switch (priority?.toLowerCase()) {
+      case 'highest':
+      case 'critical':
+        return 'bg-red-100 text-red-800';
+      case 'high':
+        return 'bg-orange-100 text-orange-800';
+      case 'medium':
+        return 'bg-yellow-100 text-yellow-800';
+      case 'low':
+        return 'bg-green-100 text-green-800';
+      case 'lowest':
+        return 'bg-gray-100 text-gray-800';
+      default:
+        return 'bg-gray-100 text-gray-800';
+    }
+  };
+
+  // Filtrer les issues selon les sélections
+  const filteredIssues = issues.filter(issue => {
+    if (selectedAssignee && (issue.assignee?.displayName || 'Non assigné') !== selectedAssignee) {
+      return false;
+    }
+    if (selectedStatus && issue.status.name !== selectedStatus) {
+      return false;
+    }
+    return true;
+  });
+
+  return (
+    <div className="space-y-4">
+      {/* Filtres */}
+      <Card>
+        <CardHeader>
+          <h3 className="font-semibold">🔍 Filtres</h3>
+        </CardHeader>
+        <CardContent>
+          <div className="flex flex-wrap gap-2">
+            {/* Filtre par assigné */}
+            <div className="flex flex-wrap gap-1">
+              <Button
+                variant={selectedAssignee === null ? "primary" : "ghost"}
+                size="sm"
+                onClick={() => setSelectedAssignee(null)}
+              >
+                Tous les assignés
+              </Button>
+              {assigneeDistribution.map((assignee, index) => (
+                <Button
+                  key={index}
+                  variant={selectedAssignee === (assignee.assignee || 'Non assigné') ? "primary" : "ghost"}
+                  size="sm"
+                  onClick={() => setSelectedAssignee(assignee.assignee || 'Non assigné')}
+                >
+                  {assignee.assignee || 'Non assigné'} ({assignee.count || assignee.totalIssues})
+                </Button>
+              ))}
+            </div>
+            
+            {/* Filtre par statut */}
+            <div className="flex flex-wrap gap-1 mt-2">
+              <Button
+                variant={selectedStatus === null ? "primary" : "ghost"}
+                size="sm"
+                onClick={() => setSelectedStatus(null)}
+              >
+                Tous les statuts
+              </Button>
+              {statusDistribution.map((status, index) => (
+                <Button
+                  key={index}
+                  variant={selectedStatus === status.status ? "primary" : "ghost"}
+                  size="sm"
+                  onClick={() => setSelectedStatus(status.status)}
+                >
+                  {status.status} ({status.count})
+                </Button>
+              ))}
+            </div>
+          </div>
+        </CardContent>
+      </Card>
+
+      {/* Liste des issues */}
+      <Card>
+        <CardHeader>
+          <div className="flex items-center justify-between">
+            <h3 className="font-semibold">📝 Issues ({filteredIssues.length})</h3>
+            {(selectedAssignee || selectedStatus) && (
+              <Button
+                variant="ghost"
+                size="sm"
+                onClick={() => {
+                  setSelectedAssignee(null);
+                  setSelectedStatus(null);
+                }}
+              >
+                Réinitialiser filtres
+              </Button>
+            )}
+          </div>
+        </CardHeader>
+        <CardContent>
+          {filteredIssues.length === 0 ? (
+            <div className="text-center py-8 text-gray-500">
+              Aucune issue ne correspond aux filtres sélectionnés
+            </div>
+          ) : (
+            <div className="space-y-3 max-h-96 overflow-y-auto">
+              {filteredIssues.map((issue) => (
+                <div key={issue.key} className="border border-gray-200 rounded-lg p-3 hover:bg-gray-50 transition-colors">
+                  <div className="flex items-start justify-between mb-2">
+                    <div className="flex-1 min-w-0">
+                      <div className="flex items-center gap-2 mb-1">
+                        <span className="font-mono text-sm text-blue-600">{issue.key}</span>
+                        <Badge className={getPriorityColor(issue.priority?.name || '')} size="sm">
+                          {issue.priority?.name || 'No Priority'}
+                        </Badge>
+                      </div>
+                      <h4 className="font-medium text-sm mb-1 line-clamp-2">{issue.summary}</h4>
+                    </div>
+                    <Badge className={getStatusColor(issue.status.name)} size="sm">
+                      {issue.status.name}
+                    </Badge>
+                  </div>
+                  
+                  <div className="flex items-center justify-between text-xs text-gray-600">
+                    <div className="flex items-center gap-4">
+                      <span>👤 {issue.assignee?.displayName || 'Non assigné'}</span>
+                      <span>📊 {issue.issueType?.name || issue.issuetype?.name || 'N/A'}</span>
+                      {issue.storyPoints && (
+                        <span>🎯 {issue.storyPoints} pts</span>
+                      )}
+                    </div>
+                    <div className="flex items-center gap-2">
+                      {issue.created && (
+                        <span>📅 {formatDateForDisplay(new Date(issue.created))}</span>
+                      )}
+                    </div>
+                  </div>
+                </div>
+              ))}
+            </div>
+          )}
+        </CardContent>
+      </Card>
+    </div>
+  );
+}

src/components/jira/sprint/SprintMetrics.tsx

@@ -0,0 +1,214 @@
+'use client';
+
+import { Card, CardHeader, CardContent } from '@/components/ui/Card';
+import { SprintDetails } from '../SprintDetailModal';
+
+interface SprintMetricsProps {
+  sprintDetails: SprintDetails;
+}
+
+export function SprintMetrics({ sprintDetails }: SprintMetricsProps) {
+  const { sprint, metrics, assigneeDistribution } = sprintDetails;
+
+  const completionRate = metrics.totalIssues > 0 
+    ? ((metrics.completedIssues / metrics.totalIssues) * 100).toFixed(1)
+    : '0';
+
+  const inProgressRate = metrics.totalIssues > 0 
+    ? ((metrics.inProgressIssues / metrics.totalIssues) * 100).toFixed(1)
+    : '0';
+
+  const blockedRate = metrics.totalIssues > 0 
+    ? ((metrics.blockedIssues / metrics.totalIssues) * 100).toFixed(1)
+    : '0';
+
+  const getVelocityTrendColor = (trend: string) => {
+    switch (trend) {
+      case 'up': return 'text-green-600';
+      case 'down': return 'text-red-600';
+      case 'stable': return 'text-blue-600';
+      default: return 'text-gray-600';
+    }
+  };
+
+  const getVelocityTrendIcon = (trend: string) => {
+    switch (trend) {
+      case 'up': return '📈';
+      case 'down': return '📉';
+      case 'stable': return '➡️';
+      default: return '📊';
+    }
+  };
+
+  return (
+    <div className="space-y-4">
+      {/* Métriques de performance */}
+      <Card>
+        <CardHeader>
+          <h3 className="font-semibold">⚡ Métriques de performance</h3>
+        </CardHeader>
+        <CardContent>
+          <div className="grid grid-cols-2 lg:grid-cols-4 gap-4">
+            <div className="text-center p-4 bg-green-50 rounded-lg">
+              <div className="text-3xl font-bold text-green-600">{completionRate}%</div>
+              <div className="text-sm text-green-600">Taux de completion</div>
+            </div>
+            <div className="text-center p-4 bg-blue-50 rounded-lg">
+              <div className="text-3xl font-bold text-blue-600">{sprint.velocity || sprint.completedPoints}</div>
+              <div className="text-sm text-blue-600">Vélocité (points)</div>
+            </div>
+            <div className="text-center p-4 bg-orange-50 rounded-lg">
+              <div className="text-3xl font-bold text-orange-600">{metrics.averageCycleTime.toFixed(1)}</div>
+              <div className="text-sm text-orange-600">Cycle time moyen (jours)</div>
+            </div>
+            <div className="text-center p-4 bg-purple-50 rounded-lg">
+              <div className={`text-3xl font-bold ${getVelocityTrendColor(metrics.velocityTrend)}`}>
+                {getVelocityTrendIcon(metrics.velocityTrend)}
+              </div>
+              <div className={`text-sm ${getVelocityTrendColor(metrics.velocityTrend)}`}>
+                Tendance vélocité
+              </div>
+            </div>
+          </div>
+        </CardContent>
+      </Card>
+
+      {/* Répartition détaillée */}
+      <div className="grid grid-cols-1 lg:grid-cols-2 gap-4">
+        {/* Répartition par statut avec pourcentages */}
+        <Card>
+          <CardHeader>
+            <h3 className="font-semibold">📊 Analyse des statuts</h3>
+          </CardHeader>
+          <CardContent>
+            <div className="space-y-3">
+              <div className="flex items-center justify-between p-3 bg-green-50 rounded">
+                <div>
+                  <div className="font-medium text-green-800">Issues terminées</div>
+                  <div className="text-sm text-green-600">{metrics.completedIssues} issues</div>
+                </div>
+                <div className="text-2xl font-bold text-green-600">{completionRate}%</div>
+              </div>
+              
+              <div className="flex items-center justify-between p-3 bg-blue-50 rounded">
+                <div>
+                  <div className="font-medium text-blue-800">Issues en cours</div>
+                  <div className="text-sm text-blue-600">{metrics.inProgressIssues} issues</div>
+                </div>
+                <div className="text-2xl font-bold text-blue-600">{inProgressRate}%</div>
+              </div>
+              
+              <div className="flex items-center justify-between p-3 bg-red-50 rounded">
+                <div>
+                  <div className="font-medium text-red-800">Issues bloquées</div>
+                  <div className="text-sm text-red-600">{metrics.blockedIssues} issues</div>
+                </div>
+                <div className="text-2xl font-bold text-red-600">{blockedRate}%</div>
+              </div>
+            </div>
+          </CardContent>
+        </Card>
+
+        {/* Charge de travail par assigné */}
+        <Card>
+          <CardHeader>
+            <h3 className="font-semibold">👥 Charge de travail</h3>
+          </CardHeader>
+          <CardContent>
+            <div className="space-y-2">
+              {assigneeDistribution
+                .sort((a, b) => (b.count || b.totalIssues) - (a.count || a.totalIssues))
+                .map((assignee, index) => {
+                  const issueCount = assignee.count || assignee.totalIssues;
+                  const percentage = metrics.totalIssues > 0 
+                    ? ((issueCount / metrics.totalIssues) * 100).toFixed(1)
+                    : '0';
+                  
+                  return (
+                    <div key={index} className="flex items-center justify-between p-2 bg-gray-50 rounded">
+                      <div className="flex-1">
+                        <div className="font-medium text-sm">
+                          {assignee.assignee || 'Non assigné'}
+                        </div>
+                        <div className="text-xs text-gray-600">
+                          {issueCount} issues ({percentage}%)
+                        </div>
+                      </div>
+                      <div className="w-16 bg-gray-200 rounded-full h-2">
+                        <div 
+                          className="bg-blue-500 h-2 rounded-full transition-all duration-300"
+                          style={{ width: `${percentage}%` }}
+                        />
+                      </div>
+                    </div>
+                  );
+                })}
+            </div>
+          </CardContent>
+        </Card>
+      </div>
+
+      {/* Insights et recommandations */}
+      <Card>
+        <CardHeader>
+          <h3 className="font-semibold">💡 Insights & Recommandations</h3>
+        </CardHeader>
+        <CardContent>
+          <div className="space-y-3">
+            {/* Analyse du taux de completion */}
+            {parseFloat(completionRate) >= 80 && (
+              <div className="p-3 bg-green-50 border border-green-200 rounded">
+                <div className="flex items-center gap-2 mb-1">
+                  <span className="text-green-600">✅</span>
+                  <span className="font-medium text-green-800">Excellent taux de completion</span>
+                </div>
+                <p className="text-sm text-green-700">
+                  Le sprint affiche un taux de completion de {completionRate}%, ce qui indique une bonne planification et exécution.
+                </p>
+              </div>
+            )}
+
+            {parseFloat(completionRate) < 60 && (
+              <div className="p-3 bg-orange-50 border border-orange-200 rounded">
+                <div className="flex items-center gap-2 mb-1">
+                  <span className="text-orange-600">⚠️</span>
+                  <span className="font-medium text-orange-800">Taux de completion faible</span>
+                </div>
+                <p className="text-sm text-orange-700">
+                  Le taux de completion de {completionRate}% suggère une possible sur-planification ou des blocages.
+                </p>
+              </div>
+            )}
+
+            {/* Analyse des blocages */}
+            {parseFloat(blockedRate) > 20 && (
+              <div className="p-3 bg-red-50 border border-red-200 rounded">
+                <div className="flex items-center gap-2 mb-1">
+                  <span className="text-red-600">🚨</span>
+                  <span className="font-medium text-red-800">Trop d&apos;issues bloquées</span>
+                </div>
+                <p className="text-sm text-red-700">
+                  {blockedRate}% des issues sont bloquées. Identifiez et résolvez les blocages pour améliorer le flow.
+                </p>
+              </div>
+            )}
+
+            {/* Analyse de la charge de travail */}
+            {assigneeDistribution.length > 0 && (
+              <div className="p-3 bg-blue-50 border border-blue-200 rounded">
+                <div className="flex items-center gap-2 mb-1">
+                  <span className="text-blue-600">📊</span>
+                  <span className="font-medium text-blue-800">Répartition de la charge</span>
+                </div>
+                <p className="text-sm text-blue-700">
+                  La charge est répartie entre {assigneeDistribution.length} assigné(s). 
+                  Vérifiez l&apos;équilibrage pour optimiser la vélocité d&apos;équipe.
+                </p>
+              </div>
+            )}
+          </div>
+        </CardContent>
+      </Card>
+    </div>
+  );
+}

src/components/jira/sprint/SprintOverview.tsx

@@ -0,0 +1,128 @@
+'use client';
+
+import { Card, CardHeader, CardContent } from '@/components/ui/Card';
+import { Badge } from '@/components/ui/Badge';
+import { SprintDetails } from '../SprintDetailModal';
+import { formatDateForDisplay } from '@/lib/date-utils';
+
+interface SprintOverviewProps {
+  sprintDetails: SprintDetails;
+}
+
+export function SprintOverview({ sprintDetails }: SprintOverviewProps) {
+  const { sprint, metrics, assigneeDistribution, statusDistribution } = sprintDetails;
+
+  const getVelocityTrendIcon = (trend: string) => {
+    switch (trend) {
+      case 'up': return '📈';
+      case 'down': return '📉';
+      case 'stable': return '➡️';
+      default: return '📊';
+    }
+  };
+
+  return (
+    <div className="space-y-4">
+      {/* Informations générales */}
+      <Card>
+        <CardHeader>
+          <h3 className="font-semibold">📋 Informations générales</h3>
+        </CardHeader>
+        <CardContent>
+          <div className="grid grid-cols-2 gap-4">
+            <div>
+              <p className="text-sm text-gray-600">Nom du sprint</p>
+              <p className="font-medium">{sprint.sprintName}</p>
+            </div>
+            <div>
+              <p className="text-sm text-gray-600">Vélocité</p>
+              <div className="flex items-center gap-2">
+                <span className="font-medium">{sprint.velocity || sprint.completedPoints} points</span>
+                <span>{getVelocityTrendIcon(metrics.velocityTrend)}</span>
+              </div>
+            </div>
+            <div>
+              <p className="text-sm text-gray-600">Période</p>
+              <p className="text-sm">
+                {formatDateForDisplay(new Date(sprint.startDate))} - {formatDateForDisplay(new Date(sprint.endDate))}
+              </p>
+            </div>
+            <div>
+              <p className="text-sm text-gray-600">Cycle time moyen</p>
+              <p className="font-medium">{metrics.averageCycleTime.toFixed(1)} jours</p>
+            </div>
+          </div>
+        </CardContent>
+      </Card>
+
+      {/* Métriques clés */}
+      <Card>
+        <CardHeader>
+          <h3 className="font-semibold">📊 Métriques clés</h3>
+        </CardHeader>
+        <CardContent>
+          <div className="grid grid-cols-2 lg:grid-cols-4 gap-4">
+            <div className="text-center p-3 bg-blue-50 rounded-lg">
+              <div className="text-2xl font-bold text-blue-600">{metrics.totalIssues}</div>
+              <div className="text-sm text-blue-600">Total issues</div>
+            </div>
+            <div className="text-center p-3 bg-green-50 rounded-lg">
+              <div className="text-2xl font-bold text-green-600">{metrics.completedIssues}</div>
+              <div className="text-sm text-green-600">Terminées</div>
+            </div>
+            <div className="text-center p-3 bg-orange-50 rounded-lg">
+              <div className="text-2xl font-bold text-orange-600">{metrics.inProgressIssues}</div>
+              <div className="text-sm text-orange-600">En cours</div>
+            </div>
+            <div className="text-center p-3 bg-red-50 rounded-lg">
+              <div className="text-2xl font-bold text-red-600">{metrics.blockedIssues}</div>
+              <div className="text-sm text-red-600">Bloquées</div>
+            </div>
+          </div>
+        </CardContent>
+      </Card>
+
+      {/* Répartition par assigné */}
+      <div className="grid grid-cols-1 lg:grid-cols-2 gap-4">
+        <Card>
+          <CardHeader>
+            <h3 className="font-semibold">👥 Répartition par assigné</h3>
+          </CardHeader>
+          <CardContent>
+            <div className="space-y-2">
+              {assigneeDistribution.map((assignee, index) => (
+                <div key={index} className="flex items-center justify-between p-2 bg-gray-50 rounded">
+                  <span className="text-sm font-medium">
+                    {assignee.assignee || 'Non assigné'}
+                  </span>
+                  <Badge variant="outline" size="sm">
+                    {assignee.count || assignee.totalIssues} issues
+                  </Badge>
+                </div>
+              ))}
+            </div>
+          </CardContent>
+        </Card>
+
+        {/* Répartition par statut */}
+        <Card>
+          <CardHeader>
+            <h3 className="font-semibold">📈 Répartition par statut</h3>
+          </CardHeader>
+          <CardContent>
+            <div className="space-y-2">
+              {statusDistribution.map((status, index) => (
+                <div key={index} className="flex items-center justify-between p-2 bg-gray-50 rounded">
+                  <span className="text-sm font-medium">{status.status}</span>
+                  <Badge variant="outline" size="sm">
+                    {status.count} issues
+                  </Badge>
+                </div>
+              ))}
+            </div>
+          </CardContent>
+        </Card>
+      </div>
+    </div>
+  );
+}

src/components/kanban/BoardContainer.tsx

@@ -1,11 +1,6 @@
 'use client';
 
 import { useState } from 'react';
-import { KanbanBoard } from './Board';
-import { SwimlanesBoard } from './SwimlanesBoard';
-import { PrioritySwimlanesBoard } from './PrioritySwimlanesBoard';
-import { ObjectivesBoard } from './ObjectivesBoard';
-import { KanbanFilters } from './KanbanFilters';
 import { EditTaskForm } from '@/components/forms/EditTaskForm';
 import { useTasksContext } from '@/contexts/TasksContext';
 import { useUserPreferences } from '@/contexts/UserPreferencesContext';
@@ -13,6 +8,8 @@ import { Task, TaskStatus, TaskPriority } from '@/lib/types';
 import { CreateTaskData } from '@/clients/tasks-client';
 import { updateTask, createTask } from '@/actions/tasks';
 import { getAllStatuses } from '@/lib/status-config';
+import { KanbanHeader } from './KanbanHeader';
+import { BoardRouter } from './BoardRouter';
 
 interface KanbanBoardContainerProps {
   showFilters?: boolean;
@@ -75,59 +72,28 @@ export function KanbanBoardContainer({
 
   return (
     <>
-      {/* Barre de filtres - conditionnelle */}
-      {showFilters && (
-        <KanbanFilters 
-          filters={kanbanFilters} 
+      <KanbanHeader
+        showFilters={showFilters}
+        showObjectives={showObjectives}
+        kanbanFilters={kanbanFilters}
         onFiltersChange={setKanbanFilters}
-          hiddenStatuses={new Set(preferences.columnVisibility.hiddenStatuses)}
+        preferences={preferences}
         onToggleStatusVisibility={toggleColumnVisibility}
-        />
-      )}
-      
-      {/* Section Objectifs Principaux - conditionnelle */}
-      {showObjectives && pinnedTasks.length > 0 && (
-        <ObjectivesBoard
-          tasks={pinnedTasks}
+        pinnedTasks={pinnedTasks}
         onEditTask={handleEditTask}
         onUpdateStatus={handleUpdateStatus}
-          compactView={kanbanFilters.compactView}
         pinnedTagName={pinnedTagName}
       />
-      )}
       
-      {kanbanFilters.swimlanesByTags ? (
-        kanbanFilters.swimlanesMode === 'priority' ? (
-          <PrioritySwimlanesBoard 
+      <BoardRouter
         tasks={filteredTasks}
+        kanbanFilters={kanbanFilters}
         onCreateTask={handleCreateTask}
         onEditTask={handleEditTask}
         onUpdateStatus={handleUpdateStatus}
-            compactView={kanbanFilters.compactView}
         visibleStatuses={visibleStatuses}
         loading={loading}
       />
-        ) : (
-          <SwimlanesBoard 
-            tasks={filteredTasks}
-            onCreateTask={handleCreateTask}
-            onEditTask={handleEditTask}
-            onUpdateStatus={handleUpdateStatus}
-            compactView={kanbanFilters.compactView}
-            visibleStatuses={visibleStatuses}
-            loading={loading}
-          />
-        )
-      ) : (
-        <KanbanBoard 
-          tasks={filteredTasks}
-          onCreateTask={handleCreateTask}
-          onEditTask={handleEditTask}
-          onUpdateStatus={handleUpdateStatus}
-          compactView={kanbanFilters.compactView}
-          visibleStatuses={visibleStatuses}
-        />
-      )}
       
       <EditTaskForm
         isOpen={!!editingTask}

src/components/kanban/BoardRouter.tsx

@@ -0,0 +1,75 @@
+'use client';
+
+import { KanbanBoard } from './Board';
+import { SwimlanesBoard } from './SwimlanesBoard';
+import { PrioritySwimlanesBoard } from './PrioritySwimlanesBoard';
+import { Task, TaskStatus } from '@/lib/types';
+import { CreateTaskData } from '@/clients/tasks-client';
+import { KanbanFilters } from './KanbanFilters';
+import { useIsMobile } from '@/hooks/useIsMobile';
+
+interface BoardRouterProps {
+  tasks: Task[];
+  kanbanFilters: KanbanFilters;
+  onCreateTask: (data: CreateTaskData) => Promise<void>;
+  onEditTask: (task: Task) => void;
+  onUpdateStatus: (taskId: string, newStatus: TaskStatus) => Promise<void>;
+  visibleStatuses: TaskStatus[];
+  loading: boolean;
+}
+
+export function BoardRouter({
+  tasks,
+  kanbanFilters,
+  onCreateTask,
+  onEditTask,
+  onUpdateStatus,
+  visibleStatuses,
+  loading
+}: BoardRouterProps) {
+  const isMobile = useIsMobile(768); // Tailwind md breakpoint
+
+  // Sur mobile, toujours utiliser le board standard pour une meilleure UX
+  const shouldUseSwimlanes = kanbanFilters.swimlanesByTags && !isMobile;
+
+  // Logique de routage des boards selon les filtres
+  if (shouldUseSwimlanes) {
+    if (kanbanFilters.swimlanesMode === 'priority') {
+      return (
+        <PrioritySwimlanesBoard 
+          tasks={tasks}
+          onCreateTask={onCreateTask}
+          onEditTask={onEditTask}
+          onUpdateStatus={onUpdateStatus}
+          compactView={kanbanFilters.compactView}
+          visibleStatuses={visibleStatuses}
+          loading={loading}
+        />
+      );
+    } else {
+      return (
+        <SwimlanesBoard 
+          tasks={tasks}
+          onCreateTask={onCreateTask}
+          onEditTask={onEditTask}
+          onUpdateStatus={onUpdateStatus}
+          compactView={kanbanFilters.compactView}
+          visibleStatuses={visibleStatuses}
+          loading={loading}
+        />
+      );
+    }
+  }
+
+  // Board standard
+  return (
+    <KanbanBoard 
+      tasks={tasks}
+      onCreateTask={onCreateTask}
+      onEditTask={onEditTask}
+      onUpdateStatus={onUpdateStatus}
+      compactView={kanbanFilters.compactView}
+      visibleStatuses={visibleStatuses}
+    />
+  );
+}

src/components/kanban/KanbanFilters.tsx

@@ -10,6 +10,7 @@ import { getAllPriorities, getPriorityColorHex } from '@/lib/status-config';
 import { SORT_OPTIONS } from '@/lib/sort-config';
 import { useUserPreferences } from '@/contexts/UserPreferencesContext';
 import { ColumnVisibilityToggle } from './ColumnVisibilityToggle';
+import { useIsMobile } from '@/hooks/useIsMobile';
 
 export interface KanbanFilters {
   search?: string;
@@ -44,6 +45,7 @@ export function KanbanFilters({ filters, onFiltersChange, hiddenStatuses: propsH
   const toggleStatusVisibility = onToggleStatusVisibility || toggleColumnVisibility;
   const [isSortExpanded, setIsSortExpanded] = useState(false);
   const [isSwimlaneModeExpanded, setIsSwimlaneModeExpanded] = useState(false);
+  const isMobile = useIsMobile(768); // Tailwind md breakpoint
   const sortDropdownRef = useRef<HTMLDivElement>(null);
   const swimlaneModeDropdownRef = useRef<HTMLDivElement>(null);
   const sortButtonRef = useRef<HTMLButtonElement>(null);
@@ -262,7 +264,8 @@ export function KanbanFilters({ filters, onFiltersChange, hiddenStatuses: propsH
             />
           </div>
 
-          {/* Menu swimlanes */}
+          {/* Menu swimlanes - masqué sur mobile */}
+          {!isMobile && (
             <div className="flex gap-1">
               <Button
                 variant={filters.swimlanesByTags ? "primary" : "ghost"}
@@ -308,6 +311,7 @@ export function KanbanFilters({ filters, onFiltersChange, hiddenStatuses: propsH
                 </Button>
               )}
             </div>
+          )}
 
 
           {/* Bouton de tri */}
@@ -600,8 +604,8 @@ export function KanbanFilters({ filters, onFiltersChange, hiddenStatuses: propsH
         document.body
       )}
 
-      {/* Dropdown des modes swimlanes rendu via portail pour éviter les problèmes de z-index */}
-      {isSwimlaneModeExpanded && typeof window !== 'undefined' && createPortal(
+      {/* Dropdown des modes swimlanes rendu via portail pour éviter les problèmes de z-index - masqué sur mobile */}
+      {!isMobile && isSwimlaneModeExpanded && typeof window !== 'undefined' && createPortal(
         <div
           ref={swimlaneModeDropdownRef}
           className="fixed bg-[var(--card)] border border-[var(--border)] rounded-lg shadow-xl z-[9999] min-w-[140px]"

src/components/kanban/KanbanHeader.tsx

@@ -0,0 +1,58 @@
+'use client';
+
+import { KanbanFilters } from './KanbanFilters';
+import { ObjectivesBoard } from './ObjectivesBoard';
+import { Task, TaskStatus } from '@/lib/types';
+import { KanbanFilters as KanbanFiltersType } from './KanbanFilters';
+import { UserPreferences } from '@/lib/types';
+
+interface KanbanHeaderProps {
+  showFilters: boolean;
+  showObjectives: boolean;
+  kanbanFilters: KanbanFiltersType;
+  onFiltersChange: (filters: KanbanFiltersType) => void;
+  preferences: UserPreferences;
+  onToggleStatusVisibility: (status: TaskStatus) => void;
+  pinnedTasks: Task[];
+  onEditTask: (task: Task) => void;
+  onUpdateStatus: (taskId: string, newStatus: TaskStatus) => Promise<void>;
+  pinnedTagName?: string;
+}
+
+export function KanbanHeader({
+  showFilters,
+  showObjectives,
+  kanbanFilters,
+  onFiltersChange,
+  preferences,
+  onToggleStatusVisibility,
+  pinnedTasks,
+  onEditTask,
+  onUpdateStatus,
+  pinnedTagName
+}: KanbanHeaderProps) {
+  return (
+    <>
+      {/* Barre de filtres - conditionnelle */}
+      {showFilters && (
+        <KanbanFilters 
+          filters={kanbanFilters} 
+          onFiltersChange={onFiltersChange}
+          hiddenStatuses={new Set(preferences.columnVisibility.hiddenStatuses)}
+          onToggleStatusVisibility={onToggleStatusVisibility}
+        />
+      )}
+      
+      {/* Section Objectifs Principaux - conditionnelle */}
+      {showObjectives && pinnedTasks.length > 0 && (
+        <ObjectivesBoard
+          tasks={pinnedTasks}
+          onEditTask={onEditTask}
+          onUpdateStatus={onUpdateStatus}
+          compactView={kanbanFilters.compactView}
+          pinnedTagName={pinnedTagName}
+        />
+      )}
+    </>
+  );
+}