diff --git a/app_new/core/routes/dashboard.py b/app_new/core/routes/dashboard.py
index b3a052c..9f9fc8f 100644
--- a/app_new/core/routes/dashboard.py
+++ b/app_new/core/routes/dashboard.py
@@ -13,6 +13,7 @@ from ..models.college import Building, Room
 from ..models.company import Part
 from app_new.constants import INTERVENTION_STATUSES, EQUIPMENT_STATUSES
 from sqlalchemy import func
+from ..authorization import has_permission
 
 dashboard_bp = Blueprint('dashboard', __name__)
 
@@ -25,20 +26,33 @@ def index():
     from ..services.planning_service import PlanningService
     from ..models.planning import ScheduledTask, AdminTask
     from ..models.maintenance import Lot
+
+    dashboard_permissions = {
+        'intervention': has_permission('intervention.view', current_user),
+        'intervention_manage': has_permission('intervention.manage', current_user),
+        'patrimoine': has_permission('patrimoine.view', current_user),
+        'planning': has_permission('planning.view', current_user),
+        'planning_manage': has_permission('planning.manage', current_user),
+        'stock': has_permission('stock.view', current_user),
+        'prevention': has_permission('prevention.view', current_user),
+        'ent': has_permission('integration.ent.view', current_user),
+        'outlook': has_permission('integration.outlook.view', current_user),
+        'ai': has_permission('system.configure', current_user),
+    }
     
     # Statistiques
     stats = {
-        'interventions_total': Intervention.query.count(),
-        'interventions_en_cours': Intervention.query.filter_by(status='en_cours').count(),
-        'interventions_en_attente': Intervention.query.filter_by(status='en_attente').count(),
-        'interventions_urgentes': Intervention.query.filter_by(priority='urgente', is_deleted=False).count(),
-        'equipments_total': Equipment.query.count(),
-        'equipments_actifs': Equipment.query.filter_by(status='en_service', is_deleted=False).count(),
-        'equipments_panne': Equipment.query.filter(Equipment.status.in_(['en_panne', 'hors_service', 'hs']), Equipment.is_deleted.is_(False)).count(),
-        'buildings_total': Building.query.count(),
-        'rooms_total': Room.query.count(),
-        'companies_total': Company.query.count(),
-        'parts_low_stock': Part.query.filter(Part.quantity <= Part.min_quantity).count(),
+        'interventions_total': Intervention.query.count() if dashboard_permissions['intervention'] else 0,
+        'interventions_en_cours': Intervention.query.filter_by(status='en_cours').count() if dashboard_permissions['intervention'] else 0,
+        'interventions_en_attente': Intervention.query.filter_by(status='en_attente').count() if dashboard_permissions['intervention'] else 0,
+        'interventions_urgentes': Intervention.query.filter_by(priority='urgente', is_deleted=False).count() if dashboard_permissions['intervention'] else 0,
+        'equipments_total': Equipment.query.count() if dashboard_permissions['patrimoine'] else 0,
+        'equipments_actifs': Equipment.query.filter_by(status='en_service', is_deleted=False).count() if dashboard_permissions['patrimoine'] else 0,
+        'equipments_panne': Equipment.query.filter(Equipment.status.in_(['en_panne', 'hors_service', 'hs']), Equipment.is_deleted.is_(False)).count() if dashboard_permissions['patrimoine'] else 0,
+        'buildings_total': Building.query.count() if dashboard_permissions['patrimoine'] else 0,
+        'rooms_total': Room.query.count() if dashboard_permissions['patrimoine'] else 0,
+        'companies_total': Company.query.count() if dashboard_permissions['intervention'] else 0,
+        'parts_low_stock': Part.query.filter(Part.quantity <= Part.min_quantity).count() if dashboard_permissions['stock'] else 0,
     }
 
     # Contrôle des lots : un lot présent doit être rattaché à au moins un
@@ -52,8 +66,9 @@ def index():
         )
         .group_by(Equipment.lot_id)
         .all()
+        if dashboard_permissions['patrimoine'] else {}
     )
-    lots = Lot.query.order_by(Lot.name).all()
+    lots = Lot.query.order_by(Lot.name).all() if dashboard_permissions['patrimoine'] else []
     lots_without_equipment = [
         lot for lot in lots
         if lot.is_present and equipment_counts.get(lot.id, 0) == 0
@@ -77,14 +92,14 @@ def index():
     stats['lots_missing_duration'] = len(lots_missing_duration)
     
     # Dernières interventions
-    recent_interventions = Intervention.query.order_by(Intervention.created_at.desc()).limit(10).all()
+    recent_interventions = Intervention.query.order_by(Intervention.created_at.desc()).limit(10).all() if dashboard_permissions['intervention'] else []
     
     # Interventions urgentes
-    urgent_interventions = Intervention.query.filter_by(priority='urgente', is_deleted=False).limit(5).all()
+    urgent_interventions = Intervention.query.filter_by(priority='urgente', is_deleted=False).limit(5).all() if dashboard_permissions['intervention'] else []
     
     # Interventions du jour (planning)
     today = date.today()
-    day_schedule = PlanningService.get_day_schedule(today)
+    day_schedule = PlanningService.get_day_schedule(today) if dashboard_permissions['planning'] else None
     
     # Interprétations en attente (non traitées)
     from ...outlook.models import OutlookMailInterpretation
@@ -94,12 +109,12 @@ def index():
     outlook_interpretations = OutlookMailInterpretation.query.filter_by(
         status='pending',
         user_id=current_user.id
-    ).order_by(OutlookMailInterpretation.created_at.desc()).limit(10).all()
+    ).order_by(OutlookMailInterpretation.created_at.desc()).limit(10).all() if dashboard_permissions['outlook'] else []
     
     # Récupérer les interprétations ENT
     ent_interpretations = EntMessageInterpretation.query.filter_by(
         status='pending'
-    ).order_by(EntMessageInterpretation.created_at.desc()).limit(10).all()
+    ).order_by(EntMessageInterpretation.created_at.desc()).limit(10).all() if dashboard_permissions['ent'] else []
     
     # Combiner les deux listes avec une source
     pending_interpretations = []
@@ -148,7 +163,8 @@ def index():
                          lots_without_equipment=lots_without_equipment,
                          lots_missing_duration=lots_missing_duration,
                          today=today,
-                         statuses=INTERVENTION_STATUSES)
+                         statuses=INTERVENTION_STATUSES,
+                         dashboard_permissions=dashboard_permissions)
 
 
 @dashboard_bp.route('/api/stats')
@@ -158,28 +174,33 @@ def api_stats():
     from datetime import date, timedelta
     from sqlalchemy import func
 
+    can_intervention = has_permission('intervention.view', current_user)
+    can_patrimoine = has_permission('patrimoine.view', current_user)
+
     # Interventions par mois (6 derniers mois)
     six_months_ago = date.today() - timedelta(days=180)
     monthly = db.session.query(
         func.date_format(Intervention.created_at, '%Y-%m').label('month'),
         func.count().label('count')
-    ).filter(Intervention.created_at >= six_months_ago).group_by('month').order_by('month').all()
+    ).filter(Intervention.created_at >= six_months_ago).group_by('month').order_by('month').all() if can_intervention else []
 
     monthly_data = [{'month': r.month, 'count': r.count} for r in monthly]
 
     # Interventions par statut
     status_data = {}
-    for status_val, info in INTERVENTION_STATUSES.items():
-        count = Intervention.query.filter_by(status=status_val).count()
-        if count > 0:
-            status_data[info['label']] = count
+    if can_intervention:
+        for status_val, info in INTERVENTION_STATUSES.items():
+            count = Intervention.query.filter_by(status=status_val).count()
+            if count > 0:
+                status_data[info['label']] = count
 
     # Equipements par statut
     equip_status = {}
-    for s in EQUIPMENT_STATUSES:
-        count = Equipment.query.filter_by(status=s).count()
-        if count > 0:
-            equip_status[s] = count
+    if can_patrimoine:
+        for s in EQUIPMENT_STATUSES:
+            count = Equipment.query.filter_by(status=s).count()
+            if count > 0:
+                equip_status[s] = count
 
     # Top 5 equipements les plus intervenus
     top_equip = db.session.query(
@@ -188,7 +209,7 @@ def api_stats():
     ).join(Intervention, Intervention.equipment_id == Equipment.id)\
      .group_by(Equipment.id)\
      .order_by(func.count(Intervention.id).desc())\
-     .limit(5).all()
+     .limit(5).all() if can_intervention and can_patrimoine else []
 
     top_data = [{'name': r.name, 'count': r.count} for r in top_equip]
 
@@ -213,26 +234,26 @@ def search():
     }
     
     if query:
-        # Recherche interventions
-        results['interventions'] = Intervention.query.filter(
-            db.or_(
-                Intervention.title.ilike(f'%{query}%'),
-                Intervention.description.ilike(f'%{query}%')
-            )
-        ).limit(10).all()
+        if has_permission('intervention.view', current_user):
+            results['interventions'] = Intervention.query.filter(
+                db.or_(
+                    Intervention.title.ilike(f'%{query}%'),
+                    Intervention.description.ilike(f'%{query}%')
+                )
+            ).limit(10).all()
         
-        # Recherche équipements
-        results['equipments'] = Equipment.query.filter(
-            db.or_(
-                Equipment.name.ilike(f'%{query}%'),
-                Equipment.serial_number.ilike(f'%{query}%')
-            )
-        ).limit(10).all()
+        if has_permission('patrimoine.view', current_user):
+            results['equipments'] = Equipment.query.filter(
+                db.or_(
+                    Equipment.name.ilike(f'%{query}%'),
+                    Equipment.serial_number.ilike(f'%{query}%')
+                )
+            ).limit(10).all()
         
-        # Recherche salles
-        results['rooms'] = Room.query.filter(
-            Room.name.ilike(f'%{query}%')
-        ).limit(10).all()
+        if has_permission('patrimoine.view', current_user):
+            results['rooms'] = Room.query.filter(
+                Room.name.ilike(f'%{query}%')
+            ).limit(10).all()
     
     return render_template('dashboard/search.html', query=query, results=results)
 
@@ -245,31 +266,36 @@ def alerts():
     from app_new.core.models.company import Alert
     alerts_list = Alert.query.filter_by(is_read=False).order_by(Alert.created_at.desc()).all()
     
+    can_intervention = has_permission('intervention.view', current_user)
+    can_patrimoine = has_permission('patrimoine.view', current_user)
+    can_outlook = has_permission('integration.outlook.view', current_user)
+    can_ent = has_permission('integration.ent.view', current_user)
+
     # Interventions urgentes (statut haute priorité)
     urgent_interventions = Intervention.query.filter(
         Intervention.priority == 'haute',
         Intervention.status.in_(['planifiee', 'en_cours', 'en_attente'])
-    ).order_by(Intervention.scheduled_date.desc()).all()
+    ).order_by(Intervention.scheduled_date.desc()).all() if can_intervention else []
     
     # Équipements en panne
     from app_new.core.models.equipment import Equipment
     equipments_panne = Equipment.query.filter(
         Equipment.status.in_(['en_panne', 'hors_service', 'hs']),
         Equipment.is_deleted.is_(False),
-    ).all()
+    ).all() if can_patrimoine else []
     
     # Équipements à jeter
-    equipments_to_trash = Equipment.query.filter_by(status='a_jeter').all()
+    equipments_to_trash = Equipment.query.filter_by(status='a_jeter').all() if can_patrimoine else []
     
     # Interprétations en attente
     from ...outlook.models import OutlookMailInterpretation
     from ...ent.interpretation_models import EntMessageInterpretation
     pending_outlook = OutlookMailInterpretation.query.filter_by(
         status='pending', user_id=current_user.id
-    ).order_by(OutlookMailInterpretation.created_at.desc()).all()
+    ).order_by(OutlookMailInterpretation.created_at.desc()).all() if can_outlook else []
     pending_ent = EntMessageInterpretation.query.filter_by(
         status='pending'
-    ).order_by(EntMessageInterpretation.created_at.desc()).all()
+    ).order_by(EntMessageInterpretation.created_at.desc()).all() if can_ent else []
     
     return render_template('dashboard/alerts.html',
                          alerts=alerts_list,
@@ -301,6 +327,10 @@ def create_month_interventions():
     from ..models.maintenance import Intervention
     from ..models.company import Company
     from flask_login import current_user
+
+    if not (has_permission('planning.manage', current_user) or has_permission('intervention.manage', current_user)):
+        from flask import abort
+        abort(403)
     
     today = date.today()
     one_month_later = today + timedelta(days=30)
diff --git a/app_new/templates/dashboard/index.html b/app_new/templates/dashboard/index.html
index f5ffda3..f4e0e36 100644
--- a/app_new/templates/dashboard/index.html
+++ b/app_new/templates/dashboard/index.html
@@ -11,33 +11,35 @@
 {% block content %}
 <h1 class="mb-3 h3"><i class="bi bi-speedometer2"></i> Tableau de bord</h1>
 
-<!-- Alerte modele IA -->
+{% if dashboard_permissions.ai %}<!-- Alerte modele IA -->
 <div id="ai-alert" style="display:none;" class="alert alert-danger mb-3">
     <i class="bi bi-exclamation-triangle"></i>
     <strong>Modele IA indisponible !</strong>
     <span id="ai-alert-msg"></span>
     <a href="{{ url_for('ai_config.index') }}" class="alert-link">Configurer le modele</a>
 </div>
+{% endif %}
 
-<!-- Alerte retards -->
+{% if dashboard_permissions.planning %}<!-- Alerte retards -->
 <div id="overdue-alert" style="display:none;" class="alert alert-warning mb-3">
     <i class="bi bi-clock-history"></i>
     <strong>Retards detectes !</strong>
     <span id="overdue-alert-msg"></span>
     <a href="{{ url_for('scheduler.index') }}" class="alert-link">Voir le planificateur</a>
 </div>
+{% endif %}
 
 <!-- Stats rapides -->
 <div class="row g-2 g-md-3 mb-3">
-    <div class="col-12">
+    {% if dashboard_permissions.intervention_manage or dashboard_permissions.planning_manage %}<div class="col-12">
         <form method="POST" action="{{ url_for('dashboard.create_month_interventions') }}" class="d-inline" onsubmit="return confirm('Créer les interventions pour le mois prochain?')">
             <button type="submit" class="btn btn-primary btn-sm">
                 <i class="bi bi-calendar-plus me-1"></i>Créer interventions (1 mois)
             </button>
         </form>
-    </div>
+    </div>{% endif %}
 
-    <div class="col-6 col-md-3">
+    {% if dashboard_permissions.intervention %}<div class="col-6 col-md-3">
         <div class="card stat-card text-white bg-primary">
             <div class="card-body py-2 px-3">
                 <small class="card-title">Interventions</small>
@@ -45,8 +47,8 @@
                 <small>{{ stats.interventions_en_cours }} en cours</small>
             </div>
         </div>
-    </div>
-    <div class="col-6 col-md-3">
+    </div>{% endif %}
+    {% if dashboard_permissions.intervention %}<div class="col-6 col-md-3">
         <div class="card stat-card text-white bg-success">
             <div class="card-body py-2 px-3">
                 <small class="card-title">Curatif / Préventif</small>
@@ -54,8 +56,8 @@
                 <small>{{ stats.interventions_recurrentes }} récurrentes</small>
             </div>
         </div>
-    </div>
-    <div class="col-6 col-md-3">
+    </div>{% endif %}
+    {% if dashboard_permissions.patrimoine %}<div class="col-6 col-md-3">
         <div class="card stat-card text-white bg-warning">
             <div class="card-body py-2 px-3">
                 <small class="card-title">Équipements</small>
@@ -63,8 +65,8 @@
                 <small>{{ stats.equipments_hors_service }} hors service</small>
             </div>
         </div>
-    </div>
-    <div class="col-6 col-md-3">
+    </div>{% endif %}
+    {% if dashboard_permissions.stock %}<div class="col-6 col-md-3">
         <div class="card stat-card {% if stats.parts_low_stock > 0 %}bg-danger{% else %}bg-info{% endif %} text-white">
             <div class="card-body py-2 px-3">
                 <small class="card-title">Stock bas</small>
@@ -72,10 +74,10 @@
                 <small>pièce(s)</small>
             </div>
         </div>
-    </div>
+    </div>{% endif %}
 </div>
 
-<!-- Échéances préventif -->
+{% if dashboard_permissions.planning %}<!-- Échéances préventif -->
 <div class="row g-2 g-md-3 mb-3">
     <div class="col-6 col-md-3">
         <a href="{{ url_for('interventions_planning.planning') }}" class="text-decoration-none">
@@ -117,9 +119,9 @@
         </div>
         </a>
     </div>
-</div>
+</div>{% endif %}
 
-<!-- Contrôles des référentiels de maintenance -->
+{% if dashboard_permissions.patrimoine %}<!-- Contrôles des référentiels de maintenance -->
 <div class="row g-2 g-md-3 mb-3">
     <div class="col-lg-6">
         <div class="card h-100 {% if stats.lots_without_equipment %}border-warning{% else %}border-success{% endif %}">
@@ -177,9 +179,9 @@
             </div>
         </div>
     </div>
-</div>
+</div>{% endif %}
 
-<!-- Alertes -->
+{% if dashboard_permissions.intervention or dashboard_permissions.patrimoine or dashboard_permissions.ent or dashboard_permissions.outlook %}<!-- Alertes -->
 {% if alerts %}
 <div class="card border-warning mb-3">
     <div class="card-header bg-warning text-dark py-2">
@@ -196,9 +198,9 @@
         {% endif %}
     </div>
 </div>
-{% endif %}
+{% endif %}{% endif %}
 
-<!-- Maintenances du jour -->
+{% if dashboard_permissions.planning %}<!-- Maintenances du jour -->
 {% if day_schedule and day_schedule.items %}
 <div class="card border-primary mb-3">
     <div class="card-header bg-primary text-white py-2">
@@ -299,9 +301,9 @@
         <p class="mb-0">{{ day_schedule.leave }}</p>
     </div>
 </div>
-{% endif %}
+{% endif %}{% endif %}
 
-<!-- 2 colonnes : Maintenances + Fréquence -->
+{% if dashboard_permissions.planning %}<!-- 2 colonnes : Maintenances + Fréquence -->
 <div class="row g-2 g-md-3 mb-3">
     <!-- Maintenances à venir -->
     <div class="col-12 col-md-6">
@@ -376,9 +378,9 @@
             </div>
         </div>
     </div>
-</div>
+</div>{% endif %}
 
-<!-- Workflow + Activité récente -->
+{% if dashboard_permissions.intervention %}<!-- Workflow + Activité récente -->
 <div class="row g-2 g-md-3 mb-3">
     <div class="col-12 col-md-6">
         <div class="card h-100 border-warning">
@@ -433,39 +435,40 @@
             </div>
         </div>
     </div>
-</div>
+</div>{% endif %}
 
-<!-- Graphiques -->
+{% if dashboard_permissions.intervention or dashboard_permissions.patrimoine %}<!-- Graphiques -->
 <div class="row g-3 mb-3">
-    <div class="col-md-6">
+    {% if dashboard_permissions.intervention %}<div class="col-md-6">
         <div class="card">
             <div class="card-header"><h6 class="mb-0"><i class="bi bi-bar-chart"></i> Interventions par mois</h6></div>
             <div class="card-body"><canvas id="chart-monthly" height="200"></canvas></div>
         </div>
-    </div>
-    <div class="col-md-6">
+    </div>{% endif %}
+    {% if dashboard_permissions.intervention %}<div class="col-md-6">
         <div class="card">
             <div class="card-header"><h6 class="mb-0"><i class="bi bi-pie-chart"></i> Interventions par statut</h6></div>
             <div class="card-body"><canvas id="chart-status" height="200"></canvas></div>
         </div>
-    </div>
-</div>
-<div class="row g-3 mb-3">
-    <div class="col-md-6">
+    </div>{% endif %}
+</div>{% endif %}
+{% if dashboard_permissions.patrimoine or (dashboard_permissions.intervention and dashboard_permissions.patrimoine) %}<div class="row g-3 mb-3">
+    {% if dashboard_permissions.patrimoine %}<div class="col-md-6">
         <div class="card">
             <div class="card-header"><h6 class="mb-0"><i class="bi bi-pie-chart"></i> Equipements par statut</h6></div>
             <div class="card-body"><canvas id="chart-equip" height="200"></canvas></div>
         </div>
-    </div>
-    <div class="col-md-6">
+    </div>{% endif %}
+    {% if dashboard_permissions.intervention and dashboard_permissions.patrimoine %}<div class="col-md-6">
         <div class="card">
             <div class="card-header"><h6 class="mb-0"><i class="bi bi-bar-chart"></i> Top 5 equipements</h6></div>
             <div class="card-body"><canvas id="chart-top" height="200"></canvas></div>
         </div>
-    </div>
+    </div>{% endif %}
 </div>
+{% endif %}
 
-<!-- Dernières interventions -->
+{% if dashboard_permissions.intervention %}<!-- Dernières interventions -->
 <div class="card mb-3">
     <div class="card-header d-flex justify-content-between align-items-center py-2">
         <span><i class="bi bi-clock-history"></i> Dernières interventions</span>
@@ -516,10 +519,10 @@
         <div class="p-3 text-muted">Aucune intervention.</div>
         {% endif %}
     </div>
-</div>
+ </div>{% endif %}
 
 <!-- Interprétations en attente -->
-{% if pending_interpretations %}
+{% if pending_interpretations and (dashboard_permissions.ent or dashboard_permissions.outlook) %}
 <div class="card mb-3 border-warning">
     <div class="card-header bg-warning bg-opacity-10 d-flex justify-content-between align-items-center py-2">
         <span><i class="bi bi-robot"></i> Interprétations en attente <span class="badge bg-warning text-dark">{{ pending_interpretations|length }}</span></span>
@@ -684,7 +687,8 @@ document.addEventListener('DOMContentLoaded', function() {
 });
 </script>
 
-<script>
+{% if dashboard_permissions.ai or dashboard_permissions.planning %}<script>
+{% if dashboard_permissions.ai %}
 // Verifier le statut du modele IA au chargement
 fetch('/ai-config/api/status').then(r => r.json()).then(d => {
     if (d.status === 'error' || d.status === 'no_model' || d.status === 'no_key') {
@@ -700,7 +704,9 @@ fetch('/ai-config/api/status').then(r => r.json()).then(d => {
         alert.style.display = 'block';
     }
 }).catch(() => {});
+{% endif %}
 
+{% if dashboard_permissions.planning %}
 // Verifier les retards
 fetch('/scheduler/api/overdue-count').then(r => r.json()).then(d => {
     const total = (d.overdue_tasks || 0) + (d.overdue_interventions || 0);
@@ -711,5 +717,7 @@ fetch('/scheduler/api/overdue-count').then(r => r.json()).then(d => {
         alert.style.display = 'block';
     }
 }).catch(() => {});
+{% endif %}
 </script>
+{% endif %}
 {% endblock %}