add reference and standard

PX360/settings.py

@@ -121,4 +121,5 @@ STATIC_URL = 'static/'
 
 
 OPENROUTER_API_KEY = "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"
-AI_MODEL = "openrouter/xiaomi/mimo-v2-flash:free"
+AI_MODEL = "openrouter/z-ai/glm-4.7"
+# AI_MODEL = "openrouter/xiaomi/mimo-v2-flash:free"

apps/complaints/serializers.py

@@ -53,7 +53,7 @@ class ComplaintSerializer(serializers.ModelSerializer):
     patient_mrn = serializers.CharField(source='patient.mrn', read_only=True)
     hospital_name = serializers.CharField(source='hospital.name', read_only=True)
     department_name = serializers.CharField(source='department.name', read_only=True)
-    physician_name = serializers.SerializerMethodField()
+    staff_name = serializers.SerializerMethodField()
     assigned_to_name = serializers.SerializerMethodField()
     attachments = ComplaintAttachmentSerializer(many=True, read_only=True)
     updates = ComplaintUpdateSerializer(many=True, read_only=True)
@@ -64,7 +64,7 @@ class ComplaintSerializer(serializers.ModelSerializer):
         fields = [
             'id', 'patient', 'patient_name', 'patient_mrn', 'encounter_id',
             'hospital', 'hospital_name', 'department', 'department_name',
-            'physician', 'physician_name',
+            'staff', 'staff_name',
             'title', 'description', 'category', 'subcategory',
             'priority', 'severity', 'source', 'status',
             'assigned_to', 'assigned_to_name', 'assigned_at',
@@ -140,10 +140,10 @@ class ComplaintSerializer(serializers.ModelSerializer):
         # Create the complaint
         return super().create(validated_data)
 
-    def get_physician_name(self, obj):
+    def get_staff_name(self, obj):
-        """Get physician name"""
+        """Get staff name"""
-        if obj.physician:
+        if obj.staff:
-            return obj.physician.get_full_name()
+            return f"{obj.staff.first_name} {obj.staff.last_name}"
         return None
 
     def get_assigned_to_name(self, obj):

apps/complaints/tasks.py

@@ -19,7 +19,7 @@ from django.utils import timezone
 logger = logging.getLogger(__name__)
 
 
-def match_staff_from_name(staff_name: str, hospital_id: str, department_name: Optional[str] = None) -> Tuple[Optional[str], float, str]:
+def match_staff_from_name(staff_name: str, hospital_id: str, department_name: Optional[str] = None, return_all: bool = False) -> Tuple[list, float, str]:
     """
     Match staff member from extracted name using multiple matching strategies.
 
@@ -27,9 +27,15 @@ def match_staff_from_name(staff_name: str, hospital_id: str, department_name: Op
         staff_name: Name extracted from complaint (without titles)
         hospital_id: Hospital ID to search within
         department_name: Optional department name to prioritize matching
+        return_all: If True, return all matching staff. If False, return single best match.
 
     Returns:
-        Tuple of (staff_id, confidence_score, matching_method)
+        If return_all=True: Tuple of (matches_list, confidence_score, matching_method)
+            - matches_list: List of dicts with matched staff details
+            - confidence_score: Float from 0.0 to 1.0 (best match confidence)
+            - matching_method: Description of how staff was matched
+
+        If return_all=False: Tuple of (staff_id, confidence_score, matching_method)
             - staff_id: UUID of matched staff or None
             - confidence_score: Float from 0.0 to 1.0
             - matching_method: Description of how staff was matched
@@ -37,9 +43,10 @@ def match_staff_from_name(staff_name: str, hospital_id: str, department_name: Op
     from apps.organizations.models import Staff, Department
 
     if not staff_name or not staff_name.strip():
-        return None, 0.0, "No staff name provided"
+        return [], 0.0, "No staff name provided"
 
     staff_name = staff_name.strip()
+    matches = []
 
     # Build base query - staff from this hospital, active status
     base_query = Staff.objects.filter(
@@ -72,12 +79,23 @@ def match_staff_from_name(staff_name: str, hospital_id: str, department_name: Op
         if dept_id:
             exact_query = exact_query.filter(department_id=dept_id)
 
-        staff = exact_query.first()
+        exact_matches = list(exact_query)
-        if staff:
+        if exact_matches:
             confidence = 0.95 if dept_id else 0.90
             method = f"Exact English match in {'correct' if dept_id else 'any'} department"
-            logger.info(f"Matched staff using exact English match: {staff.first_name} {staff.last_name} (confidence: {confidence})")
+            for staff in exact_matches:
-            return str(staff.id), confidence, method
+                matches.append({
+                    'id': str(staff.id),
+                    'name_en': f"{staff.first_name} {staff.last_name}",
+                    'name_ar': f"{staff.first_name_ar} {staff.last_name_ar}" if staff.first_name_ar and staff.last_name_ar else "",
+                    'job_title': staff.job_title,
+                    'specialization': staff.specialization,
+                    'department': staff.department.name if staff.department else None,
+                    'department_id': str(staff.department.id) if staff.department else None,
+                    'confidence': confidence,
+                    'matching_method': method
+                })
+            logger.info(f"Found {len(exact_matches)} exact English matches for: {staff_name}")
 
     # Layer 2: Exact Arabic match
     arabic_query = base_query.filter(
@@ -92,8 +110,20 @@ def match_staff_from_name(staff_name: str, hospital_id: str, department_name: Op
         if full_arabic_name == staff_name:
             confidence = 0.95 if dept_id else 0.90
             method = f"Exact Arabic match in {'correct' if dept_id else 'any'} department"
-            logger.info(f"Matched staff using exact Arabic match: {staff.first_name_ar} {staff.last_name_ar} (confidence: {confidence})")
+            # Check if already in matches
-            return str(staff.id), confidence, method
+            if not any(m['id'] == str(staff.id) for m in matches):
+                matches.append({
+                    'id': str(staff.id),
+                    'name_en': f"{staff.first_name} {staff.last_name}",
+                    'name_ar': f"{staff.first_name_ar} {staff.last_name_ar}",
+                    'job_title': staff.job_title,
+                    'specialization': staff.specialization,
+                    'department': staff.department.name if staff.department else None,
+                    'department_id': str(staff.department.id) if staff.department else None,
+                    'confidence': confidence,
+                    'matching_method': method
+                })
+                logger.info(f"Found Arabic match: {staff.first_name_ar} {staff.last_name_ar}")
 
     # Layer 3: Partial match (first name or last name)
     partial_query = base_query.filter(
@@ -105,12 +135,25 @@ def match_staff_from_name(staff_name: str, hospital_id: str, department_name: Op
     if dept_id:
         partial_query = partial_query.filter(department_id=dept_id)
 
-    staff = partial_query.first()
+    partial_matches = list(partial_query)
-    if staff:
+    for staff in partial_matches:
+        # Check if already in matches
+        if not any(m['id'] == str(staff.id) for m in matches):
             confidence = 0.70 if dept_id else 0.60
             method = f"Partial match in {'correct' if dept_id else 'any'} department"
-        logger.info(f"Matched staff using partial match: {staff.first_name} {staff.last_name} (confidence: {confidence})")
+            matches.append({
-        return str(staff.id), confidence, method
+                'id': str(staff.id),
+                'name_en': f"{staff.first_name} {staff.last_name}",
+                'name_ar': f"{staff.first_name_ar} {staff.last_name_ar}" if staff.first_name_ar and staff.last_name_ar else "",
+                'job_title': staff.job_title,
+                'specialization': staff.specialization,
+                'department': staff.department.name if staff.department else None,
+                'department_id': str(staff.department.id) if staff.department else None,
+                'confidence': confidence,
+                'matching_method': method
+            })
+    if partial_matches:
+        logger.info(f"Found {len(partial_matches)} partial matches for: {staff_name}")
 
     # Layer 4: Fuzzy match using individual words
     # Handle cases like "Dr. Ahmed" or "Nurse Sarah"
@@ -120,17 +163,53 @@ def match_staff_from_name(staff_name: str, hospital_id: str, department_name: Op
     if dept_id:
         word_query = word_query.filter(department_id=dept_id)
 
-    staff = word_query.first()
+    word_matches = list(word_query)
-    if staff:
+    for staff in word_matches:
+        # Check if already in matches
+        if not any(m['id'] == str(staff.id) for m in matches):
             confidence = 0.50 if dept_id else 0.45
             method = f"Word match in {'correct' if dept_id else 'any'} department"
-        logger.info(f"Matched staff using word match: {staff.first_name} {staff.last_name} (confidence: {confidence})")
+            matches.append({
-        return str(staff.id), confidence, method
+                'id': str(staff.id),
+                'name_en': f"{staff.first_name} {staff.last_name}",
+                'name_ar': f"{staff.first_name_ar} {staff.last_name_ar}" if staff.first_name_ar and staff.last_name_ar else "",
+                'job_title': staff.job_title,
+                'specialization': staff.specialization,
+                'department': staff.department.name if staff.department else None,
+                'department_id': str(staff.department.id) if staff.department else None,
+                'confidence': confidence,
+                'matching_method': method
+            })
+    if word_matches:
+        logger.info(f"Found {len(word_matches)} word matches for: {staff_name}")
 
-    # No match found
+    # If return_all is False, return only the best match (highest confidence)
+    if not return_all:
+        if matches:
+            # Sort by confidence (descending)
+            matches.sort(key=lambda x: x['confidence'], reverse=True)
+            best_match = matches[0]
+            logger.info(
+                f"Best match: {best_match['name_en']} "
+                f"(confidence: {best_match['confidence']:.2f}, method: {best_match['matching_method']})"
+            )
+            return str(best_match['id']), best_match['confidence'], best_match['matching_method']
+        else:
             logger.warning(f"No staff match found for name: {staff_name}")
             return None, 0.0, "No match found"
 
+    # Return all matches
+    if matches:
+        # Sort by confidence (descending)
+        matches.sort(key=lambda x: x['confidence'], reverse=True)
+        best_confidence = matches[0]['confidence']
+        best_method = matches[0]['matching_method']
+        logger.info(f"Returning {len(matches)} matches for: {staff_name}")
+        return matches, best_confidence, best_method
+    else:
+        logger.warning(f"No staff match found for name: {staff_name}")
+        return [], 0.0, "No match found"
+
 
 @shared_task
 def check_overdue_complaints():
@@ -709,9 +788,11 @@ def analyze_complaint_with_ai(complaint_id):
             # Get staff_name from analyze_complaint result (already extracted by AI)
             staff_name = analysis.get('staff_name', '').strip()
 
-            matched_staff_id = None
+            # Always get ALL matching staff for PX Admin review
+            staff_matches = []
             staff_confidence = 0.0
             staff_matching_method = None
+            matched_staff_id = None
 
             # Capture old staff before matching
             old_staff = complaint.staff
@@ -720,23 +801,30 @@ def analyze_complaint_with_ai(complaint_id):
                 logger.info(f"AI extracted staff name: {staff_name}")
 
                 # Try matching WITH department filter first (higher confidence if match found)
-                matched_staff_id, staff_confidence, staff_matching_method = match_staff_from_name(
+                staff_matches, staff_confidence, staff_matching_method = match_staff_from_name(
                     staff_name=staff_name,
                     hospital_id=str(complaint.hospital.id),
-                    department_name=department_name
+                    department_name=department_name,
+                    return_all=True  # Return ALL matches
                 )
 
                 # If no match found with department, try WITHOUT department filter
-                if not matched_staff_id:
+                if not staff_matches:
                     logger.info(f"No match found with department filter '{department_name}', trying without department filter...")
-                    matched_staff_id, staff_confidence, staff_matching_method = match_staff_from_name(
+                    staff_matches, staff_confidence, staff_matching_method = match_staff_from_name(
                         staff_name=staff_name,
                         hospital_id=str(complaint.hospital.id),
-                        department_name=None  # Search all departments
+                        department_name=None,  # Search all departments
+                        return_all=True
                     )
 
-                # Only assign staff if confidence is above threshold (0.6)
+                # Logic for staff assignment
-                if matched_staff_id and staff_confidence >= 0.6:
+                needs_staff_review = False
+
+                if staff_matches:
+                    # If only ONE match, assign it (regardless of confidence for PX Admin review)
+                    if len(staff_matches) == 1:
+                        matched_staff_id = staff_matches[0]['id']
                         from apps.organizations.models import Staff
                         try:
                             staff = Staff.objects.get(id=matched_staff_id)
@@ -748,11 +836,32 @@ def analyze_complaint_with_ai(complaint_id):
                             )
                         except Staff.DoesNotExist:
                             logger.warning(f"Staff {matched_staff_id} not found in database")
+                        # Still mark for review if confidence is low
+                        if staff_confidence < 0.6:
+                            needs_staff_review = True
                     else:
+                        # Multiple matches found - don't assign, mark for review
                         logger.info(
-                        f"Staff match confidence {staff_confidence:.2f} below threshold 0.6, "
+                            f"Multiple staff matches found ({len(staff_matches)}), "
-                        f"or no match found. Not assigning staff."
+                            f"marking for PX Admin review"
                         )
+                        needs_staff_review = True
+                        # Assign to department instead if available
+                        if department_name:
+                            # Department already set from AI analysis
+                            pass
+                        elif staff_matches[0].get('department_id'):
+                            from apps.organizations.models import Department
+                            try:
+                                dept = Department.objects.get(id=staff_matches[0]['department_id'])
+                                complaint.department = dept
+                                logger.info(f"Assigned to department: {dept.name}")
+                            except Department.DoesNotExist:
+                                pass
+                else:
+                    # No matches found
+                    logger.warning(f"No staff match found for name: {staff_name}")
+                    needs_staff_review = False  # No review needed if no name found
 
             # Save reasoning in metadata
             # Use JSON-serializable values instead of model objects
@@ -790,9 +899,12 @@ def analyze_complaint_with_ai(complaint_id):
                 'old_staff': old_staff_name,
                 'old_staff_id': old_staff_id,
                 'extracted_staff_name': staff_name,
+                'staff_matches': staff_matches,
                 'matched_staff_id': matched_staff_id,
                 'staff_confidence': staff_confidence,
-                'staff_matching_method': staff_matching_method
+                'staff_matching_method': staff_matching_method,
+                'needs_staff_review': needs_staff_review,
+                'staff_match_count': len(staff_matches)
             }
 
             complaint.save(update_fields=['severity', 'priority', 'category', 'department', 'staff', 'title', 'metadata'])

apps/complaints/ui_views.py

@@ -221,6 +221,14 @@ def complaint_detail(request, pk):
     if complaint.hospital:
         assignable_users = assignable_users.filter(hospital=complaint.hospital)
 
+    # Get departments for the complaint's hospital
+    hospital_departments = []
+    if complaint.hospital:
+        hospital_departments = Department.objects.filter(
+            hospital=complaint.hospital,
+            status='active'
+        ).order_by('name')
+
     # Check if overdue
     complaint.check_overdue()
 
@@ -232,6 +240,7 @@ def complaint_detail(request, pk):
         'assignable_users': assignable_users,
         'status_choices': ComplaintStatus.choices,
         'can_edit': user.is_px_admin() or user.is_hospital_admin(),
+        'hospital_departments': hospital_departments,
     }
 
     return render(request, 'complaints/complaint_detail.html', context)
@@ -462,6 +471,67 @@ def complaint_add_note(request, pk):
     return redirect('complaints:complaint_detail', pk=pk)
 
 
+@login_required
+@require_http_methods(["POST"])
+def complaint_change_department(request, pk):
+    """Change complaint department"""
+    complaint = get_object_or_404(Complaint, pk=pk)
+
+    # Check permission
+    user = request.user
+    if not (user.is_px_admin() or user.is_hospital_admin()):
+        messages.error(request, "You don't have permission to change complaint department.")
+        return redirect('complaints:complaint_detail', pk=pk)
+
+    department_id = request.POST.get('department_id')
+    if not department_id:
+        messages.error(request, "Please select a department.")
+        return redirect('complaints:complaint_detail', pk=pk)
+
+    try:
+        department = Department.objects.get(id=department_id)
+
+        # Check department belongs to same hospital
+        if department.hospital != complaint.hospital:
+            messages.error(request, "Department does not belong to this complaint's hospital.")
+            return redirect('complaints:complaint_detail', pk=pk)
+
+        old_department = complaint.department
+        complaint.department = department
+        complaint.save(update_fields=['department'])
+
+        # Create update
+        ComplaintUpdate.objects.create(
+            complaint=complaint,
+            update_type='assignment',
+            message=f"Department changed to {department.name}",
+            created_by=request.user,
+            metadata={
+                'old_department_id': str(old_department.id) if old_department else None,
+                'new_department_id': str(department.id)
+            }
+        )
+
+        # Log audit
+        AuditService.log_event(
+            event_type='department_change',
+            description=f"Complaint department changed to {department.name}",
+            user=request.user,
+            content_object=complaint,
+            metadata={
+                'old_department_id': str(old_department.id) if old_department else None,
+                'new_department_id': str(department.id)
+            }
+        )
+
+        messages.success(request, f"Department changed to {department.name}.")
+
+    except Department.DoesNotExist:
+        messages.error(request, "Department not found.")
+
+    return redirect('complaints:complaint_detail', pk=pk)
+
+
 @login_required
 @require_http_methods(["POST"])
 def complaint_escalate(request, pk):

apps/complaints/urls.py

@@ -18,6 +18,7 @@ urlpatterns = [
     path('<uuid:pk>/', ui_views.complaint_detail, name='complaint_detail'),
     path('<uuid:pk>/assign/', ui_views.complaint_assign, name='complaint_assign'),
     path('<uuid:pk>/change-status/', ui_views.complaint_change_status, name='complaint_change_status'),
+    path('<uuid:pk>/change-department/', ui_views.complaint_change_department, name='complaint_change_department'),
     path('<uuid:pk>/add-note/', ui_views.complaint_add_note, name='complaint_add_note'),
     path('<uuid:pk>/escalate/', ui_views.complaint_escalate, name='complaint_escalate'),
 

apps/complaints/views.py

@@ -1,6 +1,7 @@
 """
 Complaints views and viewsets
 """
+from django.db.models import Q
 from django.utils import timezone
 from rest_framework import status, viewsets
 from rest_framework.decorators import action
@@ -107,7 +108,7 @@ class ComplaintViewSet(viewsets.ModelViewSet):
     permission_classes = [IsAuthenticated]
     filterset_fields = [
         'status', 'severity', 'priority', 'category', 'source',
-        'hospital', 'department', 'physician', 'assigned_to',
+        'hospital', 'department', 'staff', 'assigned_to',
         'is_overdue', 'hospital__organization'
     ]
     search_fields = ['title', 'description', 'patient__mrn', 'patient__first_name', 'patient__last_name']
@@ -123,7 +124,7 @@ class ComplaintViewSet(viewsets.ModelViewSet):
     def get_queryset(self):
         """Filter complaints based on user role"""
         queryset = super().get_queryset().select_related(
-            'patient', 'hospital', 'department', 'physician',
+            'patient', 'hospital', 'department', 'staff',
             'assigned_to', 'resolved_by', 'closed_by'
         ).prefetch_related('attachments', 'updates')
 
@@ -281,6 +282,257 @@ class ComplaintViewSet(viewsets.ModelViewSet):
         serializer = ComplaintUpdateSerializer(update)
         return Response(serializer.data, status=status.HTTP_201_CREATED)
 
+    @action(detail=True, methods=['get'])
+    def staff_suggestions(self, request, pk=None):
+        """
+        Get staff matching suggestions for a complaint.
+
+        Returns potential staff matches from AI analysis,
+        allowing PX Admins to review and select correct staff.
+        """
+        complaint = self.get_object()
+
+        # Check if user is PX Admin
+        if not request.user.is_px_admin():
+            return Response(
+                {'error': 'Only PX Admins can access staff suggestions'},
+                status=status.HTTP_403_FORBIDDEN
+            )
+
+        # Get AI analysis metadata
+        ai_analysis = complaint.metadata.get('ai_analysis', {})
+        staff_matches = ai_analysis.get('staff_matches', [])
+        extracted_name = ai_analysis.get('extracted_staff_name', '')
+        needs_review = ai_analysis.get('needs_staff_review', False)
+        matched_staff_id = ai_analysis.get('matched_staff_id')
+
+        return Response({
+            'extracted_name': extracted_name,
+            'staff_matches': staff_matches,
+            'current_staff_id': matched_staff_id,
+            'needs_staff_review': needs_staff_review,
+            'staff_match_count': len(staff_matches)
+        })
+
+    @action(detail=True, methods=['get'])
+    def hospital_staff(self, request, pk=None):
+        """
+        Get all staff from complaint's hospital for manual selection.
+
+        Allows PX Admins to manually select staff.
+        Supports filtering by department.
+        """
+        complaint = self.get_object()
+
+        # Check if user is PX Admin
+        if not request.user.is_px_admin():
+            return Response(
+                {'error': 'Only PX Admins can access hospital staff list'},
+                status=status.HTTP_403_FORBIDDEN
+            )
+
+        from apps.organizations.models import Staff
+
+        # Get query params
+        department_id = request.query_params.get('department_id')
+        search = request.query_params.get('search', '').strip()
+
+        # Build query
+        queryset = Staff.objects.filter(
+            hospital=complaint.hospital,
+            status='active'
+        ).select_related('department')
+
+        # Filter by department if specified
+        if department_id:
+            queryset = queryset.filter(department_id=department_id)
+
+        # Search by name if provided
+        if search:
+            queryset = queryset.filter(
+                Q(first_name__icontains=search) |
+                Q(last_name__icontains=search) |
+                Q(first_name_ar__icontains=search) |
+                Q(last_name_ar__icontains=search) |
+                Q(job_title__icontains=search)
+            )
+
+        # Order by department and name
+        queryset = queryset.order_by('department__name', 'first_name', 'last_name')
+
+        # Serialize
+        staff_list = []
+        for staff in queryset:
+            staff_list.append({
+                'id': str(staff.id),
+                'name_en': f"{staff.first_name} {staff.last_name}",
+                'name_ar': f"{staff.first_name_ar} {staff.last_name_ar}" if staff.first_name_ar and staff.last_name_ar else "",
+                'job_title': staff.job_title,
+                'specialization': staff.specialization,
+                'department': staff.department.name if staff.department else None,
+                'department_id': str(staff.department.id) if staff.department else None
+            })
+
+        return Response({
+            'hospital_id': str(complaint.hospital.id),
+            'hospital_name': complaint.hospital.name,
+            'staff_count': len(staff_list),
+            'staff': staff_list
+        })
+
+    @action(detail=True, methods=['post'])
+    def assign_staff(self, request, pk=None):
+        """
+        Manually assign staff to a complaint.
+
+        Allows PX Admins to assign specific staff member,
+        especially when AI matching is ambiguous.
+        """
+        complaint = self.get_object()
+
+        # Check if user is PX Admin
+        if not request.user.is_px_admin():
+            return Response(
+                {'error': 'Only PX Admins can assign staff to complaints'},
+                status=status.HTTP_403_FORBIDDEN
+            )
+
+        staff_id = request.data.get('staff_id')
+        reason = request.data.get('reason', '')
+
+        if not staff_id:
+            return Response(
+                {'error': 'staff_id is required'},
+                status=status.HTTP_400_BAD_REQUEST
+            )
+
+        from apps.organizations.models import Staff
+        try:
+            staff = Staff.objects.get(id=staff_id)
+        except Staff.DoesNotExist:
+            return Response(
+                {'error': 'Staff not found'},
+                status=status.HTTP_404_NOT_FOUND
+            )
+
+        # Check staff belongs to same hospital
+        if staff.hospital != complaint.hospital:
+            return Response(
+                {'error': 'Staff does not belong to complaint hospital'},
+                status=status.HTTP_400_BAD_REQUEST
+            )
+
+        # Update complaint
+        old_staff_id = str(complaint.staff.id) if complaint.staff else None
+        complaint.staff = staff
+        complaint.save(update_fields=['staff'])
+
+        # Update metadata to clear review flag
+        if not complaint.metadata:
+            complaint.metadata = {}
+        if 'ai_analysis' in complaint.metadata:
+            complaint.metadata['ai_analysis']['needs_staff_review'] = False
+            complaint.metadata['ai_analysis']['staff_manually_assigned'] = True
+            complaint.metadata['ai_analysis']['staff_assigned_by'] = str(request.user.id)
+            complaint.metadata['ai_analysis']['staff_assigned_at'] = timezone.now().isoformat()
+            complaint.metadata['ai_analysis']['staff_assignment_reason'] = reason
+        complaint.save(update_fields=['metadata'])
+
+        # Create update
+        ComplaintUpdate.objects.create(
+            complaint=complaint,
+            update_type='assignment',
+            message=f"Staff assigned to {staff.first_name} {staff.last_name} ({staff.job_title}). {reason}" if reason else f"Staff assigned to {staff.first_name} {staff.last_name} ({staff.job_title})",
+            created_by=request.user,
+            metadata={
+                'old_staff_id': old_staff_id,
+                'new_staff_id': str(staff.id),
+                'manual_assignment': True
+            }
+        )
+
+        # Log audit
+        AuditService.log_from_request(
+            event_type='staff_assigned',
+            description=f"Staff {staff.first_name} {staff.last_name} manually assigned to complaint by {request.user.get_full_name()}",
+            request=request,
+            content_object=complaint,
+            metadata={
+                'old_staff_id': old_staff_id,
+                'new_staff_id': str(staff.id),
+                'reason': reason
+            }
+        )
+
+        return Response({
+            'message': 'Staff assigned successfully',
+            'staff_id': str(staff.id),
+            'staff_name': f"{staff.first_name} {staff.last_name}"
+        })
+
+    @action(detail=True, methods=['post'])
+    def change_department(self, request, pk=None):
+        """Change complaint department"""
+        complaint = self.get_object()
+        department_id = request.data.get('department_id')
+
+        if not department_id:
+            return Response(
+                {'error': 'department_id is required'},
+                status=status.HTTP_400_BAD_REQUEST
+            )
+
+        from apps.organizations.models import Department
+        try:
+            department = Department.objects.get(id=department_id)
+        except Department.DoesNotExist:
+            return Response(
+                {'error': 'Department not found'},
+                status=status.HTTP_404_NOT_FOUND
+            )
+
+        # Check department belongs to same hospital
+        if department.hospital != complaint.hospital:
+            return Response(
+                {'error': 'Department does not belong to complaint hospital'},
+                status=status.HTTP_400_BAD_REQUEST
+            )
+
+        # Update complaint
+        old_department_id = str(complaint.department.id) if complaint.department else None
+        complaint.department = department
+        complaint.save(update_fields=['department'])
+
+        # Create update
+        ComplaintUpdate.objects.create(
+            complaint=complaint,
+            update_type='assignment',
+            message=f"Department changed to {department.name}",
+            created_by=request.user,
+            metadata={
+                'old_department_id': old_department_id,
+                'new_department_id': str(department.id)
+            }
+        )
+
+        # Log audit
+        AuditService.log_from_request(
+            event_type='department_change',
+            description=f"Complaint department changed to {department.name}",
+            request=request,
+            content_object=complaint,
+            metadata={
+                'old_department_id': old_department_id,
+                'new_department_id': str(department.id)
+            }
+        )
+
+        return Response({
+            'message': 'Department changed successfully',
+            'department_id': str(department.id),
+            'department_name': department.name
+        })
+
     @action(detail=True, methods=['post'])
     def create_action_from_ai(self, request, pk=None):
         """Create PX Action from AI-suggested action"""
@@ -397,6 +649,164 @@ class ComplaintViewSet(viewsets.ModelViewSet):
             'message': 'Action created successfully from AI-suggested action'
         }, status=status.HTTP_201_CREATED)
 
+    @action(detail=True, methods=['post'])
+    def send_notification(self, request, pk=None):
+        """
+        Send email notification to staff member or department head.
+
+        Sends complaint notification with AI-generated summary (editable by user).
+        Logs the operation to NotificationLog and ComplaintUpdate.
+        """
+        complaint = self.get_object()
+
+        # Get email message (required)
+        email_message = request.data.get('email_message', '').strip()
+        if not email_message:
+            return Response(
+                {'error': 'email_message is required'},
+                status=status.HTTP_400_BAD_REQUEST
+            )
+
+        # Get additional message (optional)
+        additional_message = request.data.get('additional_message', '').strip()
+
+        # Determine recipient
+        recipient = None
+        recipient_display = None
+        recipient_type = None
+
+        # Priority 1: Staff member mentioned in complaint
+        if complaint.staff and complaint.staff.user:
+            recipient = complaint.staff.user
+            recipient_display = complaint.staff.get_full_name()
+            recipient_type = 'Staff Member'
+        # Priority 2: Department head
+        elif complaint.department and complaint.department.manager:
+            recipient = complaint.department.manager
+            recipient_display = recipient.get_full_name()
+            recipient_type = 'Department Head'
+
+        # Check if we found a recipient
+        if not recipient or not recipient.email:
+            return Response(
+                {'error': 'No valid recipient found. Complaint must have either a staff member with user account, or a department manager with email.'},
+                status=status.HTTP_400_BAD_REQUEST
+            )
+
+        # Construct email content
+        subject = f"Complaint Notification - #{complaint.id}"
+
+        # Build email body
+        email_body = f"""
+Dear {recipient.get_full_name()},
+
+You have been assigned to review the following complaint:
+
+COMPLAINT DETAILS:
+----------------
+ID: #{complaint.id}
+Title: {complaint.title}
+Severity: {complaint.get_severity_display()}
+Priority: {complaint.get_priority_display()}
+Status: {complaint.get_status_display()}
+
+SUMMARY:
+--------
+{email_message}
+
+"""
+
+        # Add patient info if available
+        if complaint.patient:
+            email_body += f"""
+PATIENT INFORMATION:
+------------------
+Name: {complaint.patient.get_full_name()}
+MRN: {complaint.patient.mrn}
+"""
+
+        # Add additional message if provided
+        if additional_message:
+            email_body += f"""
+
+ADDITIONAL MESSAGE:
+------------------
+{additional_message}
+"""
+
+        # Add link to complaint
+        from django.contrib.sites.shortcuts import get_current_site
+        site = get_current_site(request)
+        complaint_url = f"https://{site.domain}/complaints/{complaint.id}/"
+
+        email_body += f"""
+
+To view the full complaint details, please visit:
+{complaint_url}
+
+Thank you for your attention to this matter.
+
+---
+This is an automated message from PX360 Complaint Management System.
+"""
+
+        # Send email using NotificationService
+        from apps.notifications.services import NotificationService
+
+        try:
+            notification_log = NotificationService.send_email(
+                email=recipient.email,
+                subject=subject,
+                message=email_body,
+                related_object=complaint,
+                metadata={
+                    'notification_type': 'complaint_notification',
+                    'recipient_type': recipient_type,
+                    'recipient_id': str(recipient.id),
+                    'sender_id': str(request.user.id),
+                    'has_additional_message': bool(additional_message)
+                }
+            )
+        except Exception as e:
+            return Response(
+                {'error': f'Failed to send email: {str(e)}'},
+                status=status.HTTP_500_INTERNAL_SERVER_ERROR
+            )
+
+        # Create ComplaintUpdate entry
+        ComplaintUpdate.objects.create(
+            complaint=complaint,
+            update_type='communication',
+            message=f"Email notification sent to {recipient_type}: {recipient_display}",
+            created_by=request.user,
+            metadata={
+                'recipient_type': recipient_type,
+                'recipient_id': str(recipient.id),
+                'notification_log_id': str(notification_log.id) if notification_log else None
+            }
+        )
+
+        # Log audit
+        AuditService.log_from_request(
+            event_type='notification_sent',
+            description=f"Email notification sent to {recipient_type}: {recipient_display}",
+            request=request,
+            content_object=complaint,
+            metadata={
+                'recipient_type': recipient_type,
+                'recipient_id': str(recipient.id),
+                'recipient_email': recipient.email
+            }
+        )
+
+        return Response({
+            'success': True,
+            'message': 'Email notification sent successfully',
+            'recipient': recipient_display,
+            'recipient_type': recipient_type,
+            'recipient_email': recipient.email
+        })
+
 
 class ComplaintAttachmentViewSet(viewsets.ModelViewSet):
     """ViewSet for Complaint Attachments"""

apps/core/ai_service.py

@@ -37,7 +37,8 @@ class AIService:
     OPENROUTER_BASE_URL = "https://openrouter.ai/api/v1"
     OPENROUTER_API_KEY = "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"
     # Default configuration
-    DEFAULT_MODEL = "openrouter/xiaomi/mimo-v2-flash:free"
+    DEFAULT_MODEL = "openrouter/z-ai/glm-4.7"
+    # DEFAULT_MODEL = "openrouter/xiaomi/mimo-v2-flash:free"
     DEFAULT_TEMPERATURE = 0.3
     DEFAULT_MAX_TOKENS = 500
     DEFAULT_TIMEOUT = 30

apps/observations/migrations/0002_add_missing_fields.py

@@ -0,0 +1,65 @@
+# Generated migration to add missing fields to Observation model
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('organizations', '0001_initial'),  # Need hospital and department models
+        ('observations', '0001_initial'),
+    ]
+
+    operations = [
+        # Add hospital field (required for tenant isolation)
+        # Initially nullable, will be made required in next migration
+        migrations.AddField(
+            model_name='observation',
+            name='hospital',
+            field=models.ForeignKey(
+                null=True,
+                blank=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name='observations',
+                to='organizations.hospital'
+            ),
+        ),
+
+        # Add staff field (optional, for AI-matching like complaints)
+        migrations.AddField(
+            model_name='observation',
+            name='staff',
+            field=models.ForeignKey(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                related_name='observations',
+                to='organizations.staff'
+            ),
+        ),
+
+        # Add source field (to track how observation was submitted)
+        migrations.AddField(
+            model_name='observation',
+            name='source',
+            field=models.CharField(
+                blank=True,
+                choices=[
+                    ('staff_portal', 'Staff Portal'),
+                    ('web_form', 'Web Form'),
+                    ('mobile_app', 'Mobile App'),
+                    ('email', 'Email'),
+                    ('call_center', 'Call Center'),
+                    ('other', 'Other'),
+                ],
+                default='staff_portal',
+                max_length=50
+            ),
+        ),
+
+        # Add indexes for hospital filtering
+        migrations.AddIndex(
+            model_name='observation',
+            index=models.Index(fields=['hospital', 'status', '-created_at'], name='obs_hospital_status_idx'),
+        ),
+    ]

apps/observations/migrations/0003_rename_obs_hospital_status_idx_observation_hospita_dcd21a_idx_and_more.py

@@ -0,0 +1,36 @@
+# Generated by Django 5.0.14 on 2026-01-07 11:02
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('observations', '0002_add_missing_fields'),
+        ('organizations', '0005_alter_staff_department'),
+    ]
+
+    operations = [
+        migrations.RenameIndex(
+            model_name='observation',
+            new_name='observation_hospita_dcd21a_idx',
+            old_name='obs_hospital_status_idx',
+        ),
+        migrations.AlterField(
+            model_name='observation',
+            name='hospital',
+            field=models.ForeignKey(default=1, help_text='Hospital where observation was made', on_delete=django.db.models.deletion.CASCADE, related_name='observations', to='organizations.hospital'),
+            preserve_default=False,
+        ),
+        migrations.AlterField(
+            model_name='observation',
+            name='source',
+            field=models.CharField(choices=[('staff_portal', 'Staff Portal'), ('web_form', 'Web Form'), ('mobile_app', 'Mobile App'), ('email', 'Email'), ('call_center', 'Call Center'), ('other', 'Other')], default='staff_portal', help_text='How the observation was submitted', max_length=50),
+        ),
+        migrations.AlterField(
+            model_name='observation',
+            name='staff',
+            field=models.ForeignKey(blank=True, help_text='Staff member mentioned in observation', null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='observations', to='organizations.staff'),
+        ),
+    ]

apps/observations/models.py

@@ -166,6 +166,39 @@ class Observation(UUIDModel, TimeStampedModel):
         db_index=True
     )
 
+    # Organization (required for tenant isolation)
+    hospital = models.ForeignKey(
+        'organizations.Hospital',
+        on_delete=models.CASCADE,
+        related_name='observations',
+        help_text="Hospital where observation was made"
+    )
+
+    # Staff member mentioned in observation (optional, for AI-matching like complaints)
+    staff = models.ForeignKey(
+        'organizations.Staff',
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+        related_name='observations',
+        help_text="Staff member mentioned in observation"
+    )
+
+    # Source tracking
+    source = models.CharField(
+        max_length=50,
+        choices=[
+            ('staff_portal', 'Staff Portal'),
+            ('web_form', 'Web Form'),
+            ('mobile_app', 'Mobile App'),
+            ('email', 'Email'),
+            ('call_center', 'Call Center'),
+            ('other', 'Other'),
+        ],
+        default='staff_portal',
+        help_text="How the observation was submitted"
+    )
+
     # Internal routing
     assigned_department = models.ForeignKey(
         'organizations.Department',
@@ -231,6 +264,7 @@ class Observation(UUIDModel, TimeStampedModel):
     class Meta:
         ordering = ['-created_at']
         indexes = [
+            models.Index(fields=['hospital', 'status', '-created_at']),
             models.Index(fields=['status', '-created_at']),
             models.Index(fields=['severity', '-created_at']),
             models.Index(fields=['tracking_code']),

apps/organizations/management/commands/seed_staff.py

@@ -0,0 +1,406 @@
+"""
+Management command to seed staff data with bilingual support (English and Arabic)
+"""
+import random
+from django.core.management.base import BaseCommand, CommandError
+from django.db import transaction
+
+from apps.accounts.models import User
+from apps.organizations.models import Hospital, Department, Staff
+
+
+# Saudi names data - Paired to ensure English and Arabic correspond
+NAMES_MALE = [
+    {'en': 'Mohammed', 'ar': 'محمد'},
+    {'en': 'Ahmed', 'ar': 'أحمد'},
+    {'en': 'Abdullah', 'ar': 'عبدالله'},
+    {'en': 'Khalid', 'ar': 'خالد'},
+    {'en': 'Saud', 'ar': 'سعود'},
+    {'en': 'Fahd', 'ar': 'فهد'},
+    {'en': 'Abdulaziz', 'ar': 'عبدالعزيز'},
+    {'en': 'Sultan', 'ar': 'سلطان'},
+    {'en': 'Faisal', 'ar': 'فيصل'},
+    {'en': 'Omar', 'ar': 'عمر'},
+    {'en': 'Turki', 'ar': 'تركي'},
+    {'en': 'Nasser', 'ar': 'ناصر'},
+    {'en': 'Mishari', 'ar': 'مشاري'},
+    {'en': 'Abdulrahman', 'ar': 'عبدالرحمن'},
+    {'en': 'Yousef', 'ar': 'يوسف'},
+    {'en': 'Ali', 'ar': 'علي'}
+]
+
+NAMES_FEMALE = [
+    {'en': 'Fatimah', 'ar': 'فاطمة'},
+    {'en': 'Aisha', 'ar': 'عائشة'},
+    {'en': 'Maryam', 'ar': 'مريم'},
+    {'en': 'Noura', 'ar': 'نورة'},
+    {'en': 'Sarah', 'ar': 'سارة'},
+    {'en': 'Hind', 'ar': 'هند'},
+    {'en': 'Latifa', 'ar': 'لطيفة'},
+    {'en': 'Mona', 'ar': 'منى'},
+    {'en': 'Reem', 'ar': 'ريم'},
+    {'en': 'Jawaher', 'ar': 'جواهر'},
+    {'en': 'Lina', 'ar': 'لينا'},
+    {'en': 'Dua', 'ar': 'دعاء'},
+    {'en': 'Maha', 'ar': 'مها'},
+    {'en': 'Jumanah', 'ar': 'جمانة'},
+    {'en': 'Rahaf', 'ar': 'رحاب'},
+    {'en': 'Samar', 'ar': 'سمر'}
+]
+
+LAST_NAMES = [
+    {'en': 'Al-Otaibi', 'ar': 'العتيبي'},
+    {'en': 'Al-Dosari', 'ar': 'الدوسري'},
+    {'en': 'Al-Qahtani', 'ar': 'القحطاني'},
+    {'en': 'Al-Shammari', 'ar': 'الشمري'},
+    {'en': 'Al-Harbi', 'ar': 'الحربي'},
+    {'en': 'Al-Mutairi', 'ar': 'المطيري'},
+    {'en': 'Al-Anazi', 'ar': 'العنزي'},
+    {'en': 'Al-Zahrani', 'ar': 'الزهراني'},
+    {'en': 'Al-Ghamdi', 'ar': 'الغامدي'},
+    {'en': 'Al-Shehri', 'ar': 'الشهري'},
+    {'en': 'Al-Salem', 'ar': 'السالم'},
+    {'en': 'Al-Fahad', 'ar': 'الفالح'}
+]
+
+# Specializations for physicians
+PHYSICIAN_SPECIALIZATIONS = [
+    'Internal Medicine', 'General Surgery', 'Pediatrics', 'Obstetrics & Gynecology',
+    'Cardiology', 'Orthopedics', 'Neurology', 'Dermatology', 'Ophthalmology',
+    'ENT', 'Urology', 'Nephrology', 'Gastroenterology', 'Pulmonology',
+    'Endocrinology', 'Rheumatology', 'Hematology', 'Oncology', 'Psychiatry'
+]
+
+# Job titles for nurses
+NURSE_JOB_TITLES = [
+    'Registered Nurse', 'Senior Nurse', 'Nurse Practitioner', 'ICU Nurse',
+    'Emergency Nurse', 'Pediatric Nurse', 'Operating Room Nurse', 'Head Nurse'
+]
+
+# Job titles for admin staff
+ADMIN_JOB_TITLES = [
+    'Medical Receptionist', 'Administrative Assistant', 'Medical Records Clerk',
+    'Hospital Administrator', 'Department Secretary', 'Patient Services Representative',
+    'Front Desk Officer', 'Billing Specialist'
+]
+
+
+class Command(BaseCommand):
+    help = 'Seed staff data with bilingual support (English and Arabic)'
+
+    def add_arguments(self, parser):
+        parser.add_argument(
+            '--hospital-code',
+            type=str,
+            help='Target hospital code (default: all hospitals)'
+        )
+        parser.add_argument(
+            '--count',
+            type=int,
+            default=10,
+            help='Number of staff to create per type (default: 10)'
+        )
+        parser.add_argument(
+            '--physicians',
+            type=int,
+            default=10,
+            help='Number of physicians to create (default: 10)'
+        )
+        parser.add_argument(
+            '--nurses',
+            type=int,
+            default=15,
+            help='Number of nurses to create (default: 15)'
+        )
+        parser.add_argument(
+            '--admin-staff',
+            type=int,
+            default=5,
+            help='Number of admin staff to create (default: 5)'
+        )
+        parser.add_argument(
+            '--create-users',
+            action='store_true',
+            help='Create user accounts for staff'
+        )
+        parser.add_argument(
+            '--clear',
+            action='store_true',
+            help='Clear existing staff first'
+        )
+        parser.add_argument(
+            '--dry-run',
+            action='store_true',
+            help='Preview without making changes'
+        )
+
+    def handle(self, *args, **options):
+        hospital_code = options['hospital_code']
+        count = options['count']
+        physicians_count = options['physicians']
+        nurses_count = options['nurses']
+        admin_staff_count = options['admin_staff']
+        create_users = options['create_users']
+        clear_existing = options['clear']
+        dry_run = options['dry_run']
+
+        self.stdout.write(f"\n{'='*60}")
+        self.stdout.write("Staff Data Seeding Command")
+        self.stdout.write(f"{'='*60}\n")
+
+        with transaction.atomic():
+            # Get hospitals
+            if hospital_code:
+                hospitals = Hospital.objects.filter(code=hospital_code)
+                if not hospitals.exists():
+                    self.stdout.write(
+                        self.style.ERROR(f"Hospital with code '{hospital_code}' not found")
+                    )
+                    return
+            else:
+                hospitals = Hospital.objects.filter(status='active')
+
+            if not hospitals.exists():
+                self.stdout.write(
+                    self.style.ERROR("No hospitals found. Please create hospitals first.")
+                )
+                return
+
+            self.stdout.write(
+                self.style.SUCCESS(f"Found {hospitals.count()} hospital(s) to seed staff")
+            )
+
+            # Display configuration
+            self.stdout.write("\nConfiguration:")
+            self.stdout.write(f"  Physicians per hospital: {physicians_count}")
+            self.stdout.write(f"  Nurses per hospital: {nurses_count}")
+            self.stdout.write(f"  Admin staff per hospital: {admin_staff_count}")
+            self.stdout.write(f"  Total staff per hospital: {physicians_count + nurses_count + admin_staff_count}")
+            self.stdout.write(f"  Create user accounts: {create_users}")
+            self.stdout.write(f"  Clear existing: {clear_existing}")
+            self.stdout.write(f"  Dry run: {dry_run}")
+
+            # Get all departments for assignment
+            all_departments = Department.objects.filter(status='active')
+            if not all_departments.exists():
+                self.stdout.write(
+                    self.style.WARNING("\nNo departments found. Staff will be created without departments.")
+                )
+
+            # Clear existing staff if requested
+            if clear_existing:
+                if dry_run:
+                    self.stdout.write(
+                        self.style.WARNING(f"\nWould delete {Staff.objects.count()} existing staff")
+                    )
+                else:
+                    deleted_count = Staff.objects.count()
+                    Staff.objects.all().delete()
+                    self.stdout.write(
+                        self.style.SUCCESS(f"\n✓ Deleted {deleted_count} existing staff")
+                    )
+
+            # Track created staff
+            created_staff = []
+
+            # Seed physicians
+            physicians = self.create_staff_type(
+                hospitals=hospitals,
+                departments=all_departments,
+                staff_type=Staff.StaffType.PHYSICIAN,
+                count=physicians_count,
+                job_titles=PHYSICIAN_SPECIALIZATIONS,
+                create_users=create_users,
+                dry_run=dry_run
+            )
+            created_staff.extend(physicians)
+
+            # Seed nurses
+            nurses = self.create_staff_type(
+                hospitals=hospitals,
+                departments=all_departments,
+                staff_type=Staff.StaffType.NURSE,
+                count=nurses_count,
+                job_titles=NURSE_JOB_TITLES,
+                create_users=create_users,
+                dry_run=dry_run
+            )
+            created_staff.extend(nurses)
+
+            # Seed admin staff
+            admins = self.create_staff_type(
+                hospitals=hospitals,
+                departments=all_departments,
+                staff_type=Staff.StaffType.ADMIN,
+                count=admin_staff_count,
+                job_titles=ADMIN_JOB_TITLES,
+                create_users=create_users,
+                dry_run=dry_run
+            )
+            created_staff.extend(admins)
+
+            # Summary
+            self.stdout.write("\n" + "="*60)
+            self.stdout.write("Summary:")
+            self.stdout.write(f"  Physicians created: {len(physicians)}")
+            self.stdout.write(f"  Nurses created: {len(nurses)}")
+            self.stdout.write(f"  Admin staff created: {len(admins)}")
+            self.stdout.write(f"  Total staff created: {len(created_staff)}")
+            self.stdout.write("="*60 + "\n")
+
+            if dry_run:
+                self.stdout.write(self.style.WARNING("DRY RUN: No changes were made\n"))
+            else:
+                self.stdout.write(self.style.SUCCESS("Staff seeding completed successfully!\n"))
+
+    def create_staff_type(self, hospitals, departments, staff_type, count, job_titles,
+                        create_users, dry_run):
+        """Create staff of a specific type"""
+        created = []
+        staff_type_display = dict(Staff.StaffType.choices).get(staff_type, staff_type)
+
+        self.stdout.write(f"\nSeeding {staff_type_display}...")
+
+        for hospital in hospitals:
+            # Get departments for this hospital
+            hospital_depts = [d for d in departments if d.hospital == hospital]
+
+            for i in range(count):
+                # Generate names (paired to ensure English and Arabic correspond)
+                if staff_type == Staff.StaffType.NURSE:
+                    # More female nurses (70%)
+                    if random.random() < 0.7:
+                        first_name = random.choice(NAMES_FEMALE)
+                    else:
+                        first_name = random.choice(NAMES_MALE)
+                else:
+                    # Physicians and admin staff are mostly male (60%)
+                    if random.random() < 0.6:
+                        first_name = random.choice(NAMES_MALE)
+                    else:
+                        first_name = random.choice(NAMES_FEMALE)
+
+                last_name = random.choice(LAST_NAMES)
+
+                job_title = random.choice(job_titles)
+
+                # Generate employee ID
+                employee_id = self.generate_employee_id(hospital.code, staff_type)
+
+                # Generate license number for physicians
+                license_number = None
+                if staff_type == Staff.StaffType.PHYSICIAN:
+                    license_number = self.generate_license_number()
+
+                # Select department (optional)
+                department = random.choice(hospital_depts) if hospital_depts and random.random() > 0.1 else None
+
+                # Specialization for all staff types (required field)
+                if staff_type == Staff.StaffType.PHYSICIAN:
+                    specialization = job_title
+                elif staff_type == Staff.StaffType.NURSE:
+                    specialization = random.choice(['General Nursing', 'Patient Care', 'Clinical Nursing', 'Nursing'])
+                elif staff_type == Staff.StaffType.ADMIN:
+                    specialization = random.choice(['Administration', 'Hospital Operations', 'Medical Administration', 'Healthcare Admin'])
+                else:
+                    specialization = 'General Staff'
+
+                if dry_run:
+                    self.stdout.write(
+                        f"  Would create: {first_name['en']} {last_name['en']} ({first_name['ar']} {last_name['ar']}) - {job_title}"
+                    )
+                    created.append({'type': staff_type_display, 'name': f"{first_name['en']} {last_name['en']}"})
+                else:
+                    # Create staff
+                    staff = Staff.objects.create(
+                        first_name=first_name['en'],
+                        last_name=last_name['en'],
+                        first_name_ar=first_name['ar'],
+                        last_name_ar=last_name['ar'],
+                        staff_type=staff_type,
+                        job_title=job_title,
+                        license_number=license_number,
+                        specialization=specialization,
+                        employee_id=employee_id,
+                        hospital=hospital,
+                        department=department,
+                        status='active'
+                    )
+
+                    # Create user account if requested
+                    if create_users:
+                        self.create_user_for_staff(staff)
+
+                    created.append(staff)
+
+        self.stdout.write(
+            self.style.SUCCESS(f"  ✓ Created {len([s for s in created if isinstance(s, Staff)])} {staff_type_display}")
+        )
+        return created
+
+    def generate_employee_id(self, hospital_code, staff_type):
+        """Generate unique employee ID"""
+        prefix = {
+            Staff.StaffType.PHYSICIAN: 'DR',
+            Staff.StaffType.NURSE: 'RN',
+            Staff.StaffType.ADMIN: 'ADM',
+            Staff.StaffType.OTHER: 'STF'
+        }.get(staff_type, 'STF')
+
+        random_num = random.randint(10000, 99999)
+        return f"{prefix}-{hospital_code}-{random_num}"
+
+    def generate_license_number(self):
+        """Generate unique license number"""
+        random_num = random.randint(1000000, 9999999)
+        return f"MOH-LIC-{random_num}"
+
+    def create_user_for_staff(self, staff):
+        """Create a user account for staff"""
+        username = self.generate_username(staff)
+
+        # Check if user already exists
+        if User.objects.filter(username=username).exists():
+            return
+
+        # Generate email
+        email = f"{staff.first_name.lower()}.{staff.last_name.lower()}@{staff.hospital.code.lower()}.sa"
+
+        # Check if email exists
+        if User.objects.filter(email=email).exists():
+            email = f"{username}@{staff.hospital.code.lower()}.sa"
+
+        # Create user
+        user = User.objects.create_user(
+            username=username,
+            email=email,
+            first_name=staff.first_name,
+            last_name=staff.last_name,
+            password='password123',  # Default password
+            employee_id=staff.employee_id,
+            hospital=staff.hospital,
+            department=staff.department,
+            language='ar' if random.random() < 0.5 else 'en',  # Random language preference
+            is_staff=True,
+        )
+
+        # Link staff to user
+        staff.user = user
+        staff.save(update_fields=['user'])
+
+        self.stdout.write(
+            self.style.SUCCESS(f"    ✓ Created user: {username}")
+        )
+
+    def generate_username(self, staff):
+        """Generate unique username"""
+        base = f"{staff.first_name.lower()}.{staff.last_name.lower()}"
+        username = base
+
+        # Add suffix if username exists
+        counter = 1
+        while User.objects.filter(username=username).exists():
+            username = f"{base}{counter}"
+            counter += 1
+
+        return username

apps/organizations/migrations/0005_alter_staff_department.py

@@ -0,0 +1,19 @@
+# Generated by Django 5.0.14 on 2026-01-07 08:54
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('organizations', '0004_remove_patient_department'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='staff',
+            name='department',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='staff', to='organizations.department'),
+        ),
+    ]

apps/organizations/models.py

@@ -161,7 +161,7 @@ class Staff(UUIDModel, TimeStampedModel):
 
     # Organization
     hospital = models.ForeignKey(Hospital, on_delete=models.CASCADE, related_name='staff')
-    department = models.ForeignKey(Department, on_delete=models.SET_NULL, null=True, blank=True)
+    department = models.ForeignKey(Department, on_delete=models.SET_NULL, null=True, blank=True, related_name='staff')
 
     status = models.CharField(max_length=20, choices=StatusChoices.choices, default=StatusChoices.ACTIVE)
 

apps/references/__init__.py

@@ -0,0 +1,4 @@
+"""
+References app - Reference Section for document management
+"""
+default_app_config = 'apps.references.apps.ReferencesConfig'

apps/references/admin.py

@@ -0,0 +1,120 @@
+"""
+References admin - Django admin configuration for Reference Section
+"""
+from django.contrib import admin
+from django.utils.html import format_html
+
+from apps.references.models import ReferenceFolder, ReferenceDocument, ReferenceDocumentAccess
+
+
+@admin.register(ReferenceFolder)
+class ReferenceFolderAdmin(admin.ModelAdmin):
+    """Admin interface for ReferenceFolder"""
+    list_display = ['name', 'name_ar', 'hospital', 'parent', 'get_document_count', 'is_active', 'order']
+    list_filter = ['hospital', 'is_active', 'parent']
+    search_fields = ['name', 'name_ar', 'description', 'description_ar']
+    prepopulated_fields = {}
+    readonly_fields = ['created_at', 'updated_at', 'get_full_path_display']
+
+    fieldsets = (
+        ('Basic Information', {
+            'fields': ('hospital', 'name', 'name_ar', 'parent')
+        }),
+        ('Description', {
+            'fields': ('description', 'description_ar')
+        }),
+        ('UI Customization', {
+            'fields': ('icon', 'color', 'order')
+        }),
+        ('Access Control', {
+            'fields': ('access_roles', 'is_active')
+        }),
+        ('System Information', {
+            'fields': ('get_full_path_display', 'is_deleted', 'deleted_at', 'created_at', 'updated_at'),
+            'classes': ('collapse',)
+        }),
+    )
+
+    filter_horizontal = ['access_roles']
+
+    def get_full_path_display(self, obj):
+        """Display full path in admin"""
+        return obj.get_full_path()
+    get_full_path_display.short_description = 'Full Path'
+
+    def get_document_count(self, obj):
+        """Display document count"""
+        count = obj.get_document_count()
+        return f"{count} document{'s' if count != 1 else ''}"
+    get_document_count.short_description = 'Documents'
+
+
+@admin.register(ReferenceDocument)
+class ReferenceDocumentAdmin(admin.ModelAdmin):
+    """Admin interface for ReferenceDocument"""
+    list_display = ['title', 'folder', 'hospital', 'get_file_icon_display', 'version', 'is_latest_version', 'download_count', 'is_published']
+    list_filter = ['hospital', 'folder', 'file_type', 'is_latest_version', 'is_published']
+    search_fields = ['title', 'title_ar', 'filename', 'description', 'description_ar', 'tags']
+    prepopulated_fields = {}
+    readonly_fields = ['file_type', 'file_size', 'download_count', 'created_at', 'updated_at']
+
+    fieldsets = (
+        ('Basic Information', {
+            'fields': ('hospital', 'folder', 'title', 'title_ar')
+        }),
+        ('File', {
+            'fields': ('file', 'filename', 'file_type', 'file_size', 'get_file_icon_display')
+        }),
+        ('Description', {
+            'fields': ('description', 'description_ar')
+        }),
+        ('Versioning', {
+            'fields': ('version', 'is_latest_version', 'parent_document')
+        }),
+        ('Upload Information', {
+            'fields': ('uploaded_by',)
+        }),
+        ('Usage Tracking', {
+            'fields': ('download_count', 'last_accessed_at')
+        }),
+        ('Access Control', {
+            'fields': ('access_roles', 'is_published')
+        }),
+        ('Tags', {
+            'fields': ('tags', 'metadata')
+        }),
+        ('System Information', {
+            'fields': ('is_deleted', 'deleted_at', 'created_at', 'updated_at'),
+            'classes': ('collapse',)
+        }),
+    )
+
+    filter_horizontal = ['access_roles']
+
+    def get_file_icon_display(self, obj):
+        """Display file icon"""
+        icon_class = obj.get_file_icon()
+        return format_html('<i class="fa {}"></i>', icon_class)
+    get_file_icon_display.short_description = 'File Type'
+
+
+@admin.register(ReferenceDocumentAccess)
+class ReferenceDocumentAccessAdmin(admin.ModelAdmin):
+    """Admin interface for ReferenceDocumentAccess"""
+    list_display = ['document', 'user', 'action', 'ip_address', 'created_at']
+    list_filter = ['action', 'created_at', 'document__hospital']
+    search_fields = ['user__email', 'user__username', 'document__title']
+    readonly_fields = ['created_at']
+
+    fieldsets = (
+        ('Access Details', {
+            'fields': ('document', 'user', 'action')
+        }),
+        ('Context', {
+            'fields': ('ip_address', 'user_agent')
+        }),
+        ('System Information', {
+            'fields': ('created_at',),
+            'classes': ('collapse',)
+        }),
+    )

apps/references/apps.py

@@ -0,0 +1,11 @@
+"""
+References app configuration
+"""
+from django.apps import AppConfig
+
+
+class ReferencesConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'apps.references'
+    verbose_name = 'Reference Section'
+    verbose_name_plural = 'Reference Section'

apps/references/forms.py

@@ -0,0 +1,256 @@
+"""
+References forms - Forms for Reference Section
+"""
+from django import forms
+from django.utils.translation import gettext_lazy as _
+
+from apps.references.models import ReferenceFolder, ReferenceDocument
+
+
+class ReferenceFolderForm(forms.ModelForm):
+    """Form for creating and editing reference folders"""
+
+    class Meta:
+        model = ReferenceFolder
+        fields = [
+            'name', 'name_ar',
+            'description', 'description_ar',
+            'parent', 'icon', 'color', 'order',
+            'access_roles', 'is_active'
+        ]
+        widgets = {
+            'name': forms.TextInput(attrs={
+                'class': 'form-control',
+                'placeholder': _('Enter folder name (English)')
+            }),
+            'name_ar': forms.TextInput(attrs={
+                'class': 'form-control',
+                'placeholder': _('Enter folder name (Arabic)')
+            }),
+            'description': forms.Textarea(attrs={
+                'class': 'form-control',
+                'rows': 3,
+                'placeholder': _('Enter folder description (English)')
+            }),
+            'description_ar': forms.Textarea(attrs={
+                'class': 'form-control',
+                'rows': 3,
+                'placeholder': _('Enter folder description (Arabic)')
+            }),
+            'parent': forms.Select(attrs={
+                'class': 'form-select'
+            }),
+            'icon': forms.TextInput(attrs={
+                'class': 'form-control',
+                'placeholder': _('e.g., fa-folder, fa-file-pdf')
+            }),
+            'color': forms.TextInput(attrs={
+                'class': 'form-control',
+                'placeholder': _('e.g., #007bff')
+            }),
+            'order': forms.NumberInput(attrs={
+                'class': 'form-control',
+                'min': 0
+            }),
+            'access_roles': forms.CheckboxSelectMultiple(),
+            'is_active': forms.CheckboxInput(attrs={
+                'class': 'form-check-input'
+            })
+        }
+
+    def __init__(self, *args, **kwargs):
+        hospital = kwargs.pop('hospital', None)
+        super().__init__(*args, **kwargs)
+
+        # Filter parent folders by hospital
+        if hospital:
+            self.fields['parent'].queryset = ReferenceFolder.objects.filter(
+                hospital=hospital,
+                is_deleted=False
+            )
+
+        # Filter access roles
+        if hospital:
+            from django.contrib.auth.models import Group
+            self.fields['access_roles'].queryset = Group.objects.all()
+
+    def clean_name(self):
+        """Ensure name is provided in at least one language"""
+        name = self.cleaned_data.get('name', '')
+        name_ar = self.cleaned_data.get('name_ar', '')
+
+        if not name and not name_ar:
+            raise forms.ValidationError(_('Please provide a name in English or Arabic.'))
+
+        return name
+
+
+class ReferenceDocumentForm(forms.ModelForm):
+    """Form for uploading and editing reference documents"""
+
+    new_version = forms.BooleanField(
+        required=False,
+        label=_('Upload as new version'),
+        help_text=_('Check this to create a new version of an existing document')
+    )
+
+    class Meta:
+        model = ReferenceDocument
+        fields = [
+            'folder', 'title', 'title_ar',
+            'file', 'description', 'description_ar',
+            'access_roles', 'is_published',
+            'tags'
+        ]
+        widgets = {
+            'folder': forms.Select(attrs={
+                'class': 'form-select'
+            }),
+            'title': forms.TextInput(attrs={
+                'class': 'form-control',
+                'placeholder': _('Enter document title (English)')
+            }),
+            'title_ar': forms.TextInput(attrs={
+                'class': 'form-control',
+                'placeholder': _('Enter document title (Arabic)')
+            }),
+            'file': forms.FileInput(attrs={
+                'class': 'form-control'
+            }),
+            'description': forms.Textarea(attrs={
+                'class': 'form-control',
+                'rows': 4,
+                'placeholder': _('Enter document description (English)')
+            }),
+            'description_ar': forms.Textarea(attrs={
+                'class': 'form-control',
+                'rows': 4,
+                'placeholder': _('Enter document description (Arabic)')
+            }),
+            'access_roles': forms.CheckboxSelectMultiple(),
+            'is_published': forms.CheckboxInput(attrs={
+                'class': 'form-check-input'
+            }),
+            'tags': forms.TextInput(attrs={
+                'class': 'form-control',
+                'placeholder': _('e.g., policy, procedure, handbook (comma-separated)')
+            })
+        }
+
+    def __init__(self, *args, **kwargs):
+        hospital = kwargs.pop('hospital', None)
+        folder = kwargs.pop('folder', None)
+        super().__init__(*args, **kwargs)
+
+        # Filter folders by hospital
+        if hospital:
+            self.fields['folder'].queryset = ReferenceFolder.objects.filter(
+                hospital=hospital,
+                is_active=True,
+                is_deleted=False
+            )
+
+        # Filter access roles
+        if hospital:
+            from django.contrib.auth.models import Group
+            self.fields['access_roles'].queryset = Group.objects.all()
+
+        # Make file required for new documents, optional for updates
+        if self.instance and self.instance.pk:
+            self.fields['file'].required = False
+        else:
+            self.fields['file'].required = True
+
+        # Make folder optional when uploading from within a folder
+        if folder:
+            self.fields['folder'].required = False
+            self.fields['folder'].initial = folder
+
+    def clean_title(self):
+        """Ensure title is provided in at least one language"""
+        title = self.cleaned_data.get('title', '')
+        title_ar = self.cleaned_data.get('title_ar', '')
+
+        if not title and not title_ar:
+            raise forms.ValidationError(_('Please provide a title in English or Arabic.'))
+
+        return title
+
+    def clean(self):
+        """Custom validation for new version creation"""
+        cleaned_data = super().clean()
+        new_version = cleaned_data.get('new_version')
+        file = cleaned_data.get('file')
+
+        # If uploading as new version, file is required
+        if new_version and not file and not (self.instance and self.instance.pk and self.instance.file):
+            raise forms.ValidationError({
+                'file': _('File is required when uploading a new version.')
+            })
+
+        return cleaned_data
+
+
+class ReferenceDocumentSearchForm(forms.Form):
+    """Form for searching and filtering documents"""
+
+    search = forms.CharField(
+        required=False,
+        label=_('Search'),
+        widget=forms.TextInput(attrs={
+            'class': 'form-control',
+            'placeholder': _('Search by title, description, or tags...')
+        })
+    )
+
+    folder = forms.ModelChoiceField(
+        required=False,
+        label=_('Folder'),
+        queryset=ReferenceFolder.objects.none(),
+        widget=forms.Select(attrs={
+            'class': 'form-select'
+        })
+    )
+
+    file_type = forms.ChoiceField(
+        required=False,
+        label=_('File Type'),
+        choices=[
+            ('', _('All Types')),
+            ('pdf', 'PDF'),
+            ('doc', 'Word'),
+            ('docx', 'Word'),
+            ('xls', 'Excel'),
+            ('xlsx', 'Excel'),
+            ('ppt', 'PowerPoint'),
+            ('pptx', 'PowerPoint'),
+            ('jpg', 'Image'),
+            ('jpeg', 'Image'),
+            ('png', 'Image'),
+            ('gif', 'Image'),
+        ],
+        widget=forms.Select(attrs={
+            'class': 'form-select'
+        })
+    )
+
+    tags = forms.CharField(
+        required=False,
+        label=_('Tags'),
+        widget=forms.TextInput(attrs={
+            'class': 'form-control',
+            'placeholder': _('Filter by tags...')
+        })
+    )
+
+    def __init__(self, *args, **kwargs):
+        hospital = kwargs.pop('hospital', None)
+        super().__init__(*args, **kwargs)
+
+        # Filter folders by hospital
+        if hospital:
+            self.fields['folder'].queryset = ReferenceFolder.objects.filter(
+                hospital=hospital,
+                is_active=True,
+                is_deleted=False
+            )

apps/references/migrations/0001_initial.py

@@ -0,0 +1,121 @@
+# Generated by Django 5.0.14 on 2026-01-07 16:18
+
+import apps.references.models
+import django.db.models.deletion
+import uuid
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('auth', '0012_alter_user_first_name_max_length'),
+        ('organizations', '0005_alter_staff_department'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ReferenceFolder',
+            fields=[
+                ('created_at', models.DateTimeField(auto_now_add=True, db_index=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('is_deleted', models.BooleanField(db_index=True, default=False)),
+                ('deleted_at', models.DateTimeField(blank=True, null=True)),
+                ('name', models.CharField(db_index=True, max_length=200)),
+                ('name_ar', models.CharField(blank=True, max_length=200, verbose_name='Name (Arabic)')),
+                ('description', models.TextField(blank=True)),
+                ('description_ar', models.TextField(blank=True, verbose_name='Description (Arabic)')),
+                ('icon', models.CharField(blank=True, help_text="Icon class (e.g., 'fa-folder', 'fa-file-pdf')", max_length=50)),
+                ('color', models.CharField(blank=True, help_text="Hex color code (e.g., '#007bff')", max_length=7)),
+                ('order', models.IntegerField(default=0, help_text='Display order within parent folder')),
+                ('is_active', models.BooleanField(db_index=True, default=True)),
+                ('access_roles', models.ManyToManyField(blank=True, help_text='Roles that can access this folder (empty = all roles)', related_name='accessible_folders', to='auth.group')),
+                ('hospital', models.ForeignKey(help_text='Tenant hospital for this record', on_delete=django.db.models.deletion.CASCADE, related_name='%(app_label)s_%(class)s_related', to='organizations.hospital')),
+                ('parent', models.ForeignKey(blank=True, help_text='Parent folder for nested structure', null=True, on_delete=django.db.models.deletion.CASCADE, related_name='subfolders', to='references.referencefolder')),
+            ],
+            options={
+                'verbose_name': 'Reference Folder',
+                'verbose_name_plural': 'Reference Folders',
+                'ordering': ['parent__order', 'order', 'name'],
+            },
+        ),
+        migrations.CreateModel(
+            name='ReferenceDocument',
+            fields=[
+                ('created_at', models.DateTimeField(auto_now_add=True, db_index=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('is_deleted', models.BooleanField(db_index=True, default=False)),
+                ('deleted_at', models.DateTimeField(blank=True, null=True)),
+                ('title', models.CharField(db_index=True, max_length=500)),
+                ('title_ar', models.CharField(blank=True, max_length=500, verbose_name='Title (Arabic)')),
+                ('file', models.FileField(max_length=500, upload_to=apps.references.models.document_upload_path)),
+                ('filename', models.CharField(help_text='Original filename', max_length=500)),
+                ('file_type', models.CharField(blank=True, help_text='File extension/type (e.g., pdf, docx, xlsx)', max_length=50)),
+                ('file_size', models.IntegerField(help_text='File size in bytes')),
+                ('description', models.TextField(blank=True)),
+                ('description_ar', models.TextField(blank=True, verbose_name='Description (Arabic)')),
+                ('version', models.CharField(default='1.0', help_text='Document version (e.g., 1.0, 1.1, 2.0)', max_length=20)),
+                ('is_latest_version', models.BooleanField(db_index=True, default=True, help_text='Is this the latest version?')),
+                ('download_count', models.IntegerField(default=0, help_text='Number of downloads')),
+                ('last_accessed_at', models.DateTimeField(blank=True, null=True)),
+                ('is_published', models.BooleanField(db_index=True, default=True, help_text='Is this document visible to users?')),
+                ('tags', models.CharField(blank=True, help_text='Comma-separated tags for search (e.g., policy, procedure, handbook)', max_length=500)),
+                ('metadata', models.JSONField(blank=True, default=dict)),
+                ('access_roles', models.ManyToManyField(blank=True, help_text='Roles that can access this document (empty = all roles)', related_name='accessible_documents', to='auth.group')),
+                ('hospital', models.ForeignKey(help_text='Tenant hospital for this record', on_delete=django.db.models.deletion.CASCADE, related_name='%(app_label)s_%(class)s_related', to='organizations.hospital')),
+                ('parent_document', models.ForeignKey(blank=True, help_text='Previous version of this document', null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='versions', to='references.referencedocument')),
+                ('uploaded_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='uploaded_documents', to=settings.AUTH_USER_MODEL)),
+                ('folder', models.ForeignKey(blank=True, help_text='Folder containing this document', null=True, on_delete=django.db.models.deletion.CASCADE, related_name='documents', to='references.referencefolder')),
+            ],
+            options={
+                'verbose_name': 'Reference Document',
+                'verbose_name_plural': 'Reference Documents',
+                'ordering': ['title', '-created_at'],
+            },
+        ),
+        migrations.CreateModel(
+            name='ReferenceDocumentAccess',
+            fields=[
+                ('created_at', models.DateTimeField(auto_now_add=True, db_index=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('action', models.CharField(choices=[('view', 'Viewed'), ('download', 'Downloaded'), ('preview', 'Previewed')], db_index=True, max_length=20)),
+                ('ip_address', models.GenericIPAddressField(blank=True, null=True)),
+                ('user_agent', models.TextField(blank=True)),
+                ('document', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='access_logs', to='references.referencedocument')),
+                ('user', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='document_accesses', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'verbose_name': 'Document Access Log',
+                'verbose_name_plural': 'Document Access Logs',
+                'ordering': ['-created_at'],
+                'indexes': [models.Index(fields=['document', '-created_at'], name='references__documen_396fa2_idx'), models.Index(fields=['user', '-created_at'], name='references__user_id_56bf5f_idx'), models.Index(fields=['action', '-created_at'], name='references__action_b9899d_idx')],
+            },
+        ),
+        migrations.AddIndex(
+            model_name='referencefolder',
+            index=models.Index(fields=['hospital', 'parent', 'order'], name='references__hospita_faa66f_idx'),
+        ),
+        migrations.AddIndex(
+            model_name='referencefolder',
+            index=models.Index(fields=['hospital', 'is_active'], name='references__hospita_6c43f3_idx'),
+        ),
+        migrations.AddIndex(
+            model_name='referencedocument',
+            index=models.Index(fields=['hospital', 'folder', 'is_latest_version'], name='references__hospita_36d516_idx'),
+        ),
+        migrations.AddIndex(
+            model_name='referencedocument',
+            index=models.Index(fields=['hospital', 'is_published'], name='references__hospita_413b58_idx'),
+        ),
+        migrations.AddIndex(
+            model_name='referencedocument',
+            index=models.Index(fields=['folder', 'title'], name='references__folder__e09b4c_idx'),
+        ),
+    ]

apps/references/migrations/__init__.py

@@ -0,0 +1 @@
+# Migrations for references app

apps/references/models.py

@@ -0,0 +1,389 @@
+"""
+References models - Reference Section for document management
+
+This module implements a file server system for managing reference documents
+with folder categorization, version control, and role-based access control.
+"""
+import os
+
+from django.contrib.auth import get_user_model
+from django.core.exceptions import ValidationError
+from django.db import models
+
+from apps.core.models import TenantModel, TimeStampedModel, UUIDModel, SoftDeleteModel
+
+User = get_user_model()
+
+
+def document_upload_path(instance, filename):
+    """
+    Generate upload path for reference documents.
+
+    Format: references/<hospital_id>/YYYY/MM/DD/<uuid>_<filename>
+    """
+    hospital_id = instance.hospital.id if instance.hospital else 'default'
+    from django.utils import timezone
+    date_str = timezone.now().strftime('%Y/%m/%d')
+    # Get file extension
+    ext = os.path.splitext(filename)[1]
+    return f'references/{hospital_id}/{date_str}/{instance.id}{ext}'
+
+
+class ReferenceFolder(UUIDModel, TimeStampedModel, SoftDeleteModel, TenantModel):
+    """
+    Reference Folder model for organizing documents into hierarchical folders.
+
+    Features:
+    - Hospital-specific folders (via TenantModel)
+    - Nested folder hierarchy via self-referential parent field
+    - Bilingual support (English/Arabic)
+    - Role-based access control
+    - Soft delete support
+    """
+    # Bilingual folder name
+    name = models.CharField(max_length=200, db_index=True)
+    name_ar = models.CharField(max_length=200, blank=True, verbose_name="Name (Arabic)")
+
+    # Description
+    description = models.TextField(blank=True)
+    description_ar = models.TextField(blank=True, verbose_name="Description (Arabic)")
+
+    # Hierarchy - self-referential for nested folders
+    parent = models.ForeignKey(
+        'self',
+        on_delete=models.CASCADE,
+        null=True,
+        blank=True,
+        related_name='subfolders',
+        help_text="Parent folder for nested structure"
+    )
+
+    # UI customization
+    icon = models.CharField(
+        max_length=50,
+        blank=True,
+        help_text="Icon class (e.g., 'fa-folder', 'fa-file-pdf')"
+    )
+    color = models.CharField(
+        max_length=7,
+        blank=True,
+        help_text="Hex color code (e.g., '#007bff')"
+    )
+
+    # Ordering
+    order = models.IntegerField(
+        default=0,
+        help_text="Display order within parent folder"
+    )
+
+    # Role-based access control
+    access_roles = models.ManyToManyField(
+        'auth.Group',
+        blank=True,
+        related_name='accessible_folders',
+        help_text="Roles that can access this folder (empty = all roles)"
+    )
+
+    # Status
+    is_active = models.BooleanField(default=True, db_index=True)
+
+    class Meta:
+        ordering = ['parent__order', 'order', 'name']
+        verbose_name = 'Reference Folder'
+        verbose_name_plural = 'Reference Folders'
+        indexes = [
+            models.Index(fields=['hospital', 'parent', 'order']),
+            models.Index(fields=['hospital', 'is_active']),
+        ]
+
+    def __str__(self):
+        hospital_name = self.hospital.name if self.hospital else 'No Hospital'
+        return f"{hospital_name} - {self.name}"
+
+    def get_full_path(self):
+        """Get full folder path as a list of folder names"""
+        path = [self.name]
+        parent = self.parent
+        while parent:
+            path.insert(0, parent.name)
+            parent = parent.parent
+        return ' / '.join(path)
+
+    def has_access(self, user):
+        """
+        Check if user has access to this folder.
+
+        Returns True if:
+        - Folder has no access_roles (public to all)
+        - User belongs to any of the access_roles
+        """
+        if not self.access_roles.exists():
+            return True
+        return user.groups.filter(id__in=self.access_roles.all()).exists()
+
+    def get_subfolders(self):
+        """Get all immediate subfolders"""
+        return self.subfolders.filter(is_active=True, is_deleted=False)
+
+    def get_documents(self):
+        """Get all documents in this folder"""
+        return self.documents.filter(is_published=True, is_deleted=False)
+
+    def get_document_count(self):
+        """Get count of documents in this folder (including subfolders)"""
+        count = self.get_documents().count()
+        for subfolder in self.get_subfolders():
+            count += subfolder.get_document_count()
+        return count
+
+
+class ReferenceDocument(UUIDModel, TimeStampedModel, SoftDeleteModel, TenantModel):
+    """
+    Reference Document model for storing and managing documents.
+
+    Features:
+    - Multi-version support
+    - Multiple file types (PDF, Word, Excel, etc.)
+    - Role-based access control
+    - Download tracking
+    - Bilingual support
+    - Soft delete support
+    """
+    # Folder association
+    folder = models.ForeignKey(
+        ReferenceFolder,
+        on_delete=models.CASCADE,
+        related_name='documents',
+        null=True,
+        blank=True,
+        help_text="Folder containing this document"
+    )
+
+    # Bilingual title
+    title = models.CharField(max_length=500, db_index=True)
+    title_ar = models.CharField(max_length=500, blank=True, verbose_name="Title (Arabic)")
+
+    # File information
+    file = models.FileField(upload_to=document_upload_path, max_length=500)
+    filename = models.CharField(max_length=500, help_text="Original filename")
+    file_type = models.CharField(
+        max_length=50,
+        blank=True,
+        help_text="File extension/type (e.g., pdf, docx, xlsx)"
+    )
+    file_size = models.IntegerField(help_text="File size in bytes")
+
+    # Description
+    description = models.TextField(blank=True)
+    description_ar = models.TextField(blank=True, verbose_name="Description (Arabic)")
+
+    # Versioning
+    version = models.CharField(
+        max_length=20,
+        default='1.0',
+        help_text="Document version (e.g., 1.0, 1.1, 2.0)"
+    )
+    is_latest_version = models.BooleanField(
+        default=True,
+        db_index=True,
+        help_text="Is this the latest version?"
+    )
+    parent_document = models.ForeignKey(
+        'self',
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+        related_name='versions',
+        help_text="Previous version of this document"
+    )
+
+    # Upload tracking
+    uploaded_by = models.ForeignKey(
+        User,
+        on_delete=models.SET_NULL,
+        null=True,
+        related_name='uploaded_documents'
+    )
+
+    # Usage tracking
+    download_count = models.IntegerField(default=0, help_text="Number of downloads")
+    last_accessed_at = models.DateTimeField(null=True, blank=True)
+
+    # Visibility
+    is_published = models.BooleanField(
+        default=True,
+        db_index=True,
+        help_text="Is this document visible to users?"
+    )
+
+    # Role-based access control
+    access_roles = models.ManyToManyField(
+        'auth.Group',
+        blank=True,
+        related_name='accessible_documents',
+        help_text="Roles that can access this document (empty = all roles)"
+    )
+
+    # Tags for search
+    tags = models.CharField(
+        max_length=500,
+        blank=True,
+        help_text="Comma-separated tags for search (e.g., policy, procedure, handbook)"
+    )
+
+    # Additional metadata
+    metadata = models.JSONField(default=dict, blank=True)
+
+    class Meta:
+        ordering = ['title', '-created_at']
+        verbose_name = 'Reference Document'
+        verbose_name_plural = 'Reference Documents'
+        indexes = [
+            models.Index(fields=['hospital', 'folder', 'is_latest_version']),
+            models.Index(fields=['hospital', 'is_published']),
+            models.Index(fields=['folder', 'title']),
+        ]
+
+    def __str__(self):
+        title = self.title or self.filename
+        version = f" v{self.version}" if self.version else ""
+        return f"{title}{version}"
+
+    def clean(self):
+        """Validate file type"""
+        if self.file:
+            ext = os.path.splitext(self.file.name)[1].lower().lstrip('.')
+            # Allowed file types - can be extended as needed
+            allowed_types = [
+                'pdf', 'doc', 'docx', 'xls', 'xlsx', 'ppt', 'pptx',
+                'txt', 'rtf', 'csv', 'jpg', 'jpeg', 'png', 'gif'
+            ]
+            if ext not in allowed_types:
+                raise ValidationError({
+                    'file': f'File type "{ext}" is not allowed. Allowed types: {", ".join(allowed_types)}'
+                })
+
+    def save(self, *args, **kwargs):
+        """Auto-populate file_type and file_size"""
+        if self.file:
+            # Extract file extension
+            ext = os.path.splitext(self.file.name)[1].lower().lstrip('.')
+            self.file_type = ext
+
+            # Get file size if not already set
+            if not self.file_size and hasattr(self.file, 'size'):
+                self.file_size = self.file.size
+
+        super().save(*args, **kwargs)
+
+    def has_access(self, user):
+        """
+        Check if user has access to this document.
+
+        Returns True if:
+        - Document has no access_roles (public to all)
+        - User belongs to any of the access_roles
+        """
+        if not self.access_roles.exists():
+            return True
+        return user.groups.filter(id__in=self.access_roles.all()).exists()
+
+    def increment_download_count(self):
+        """Increment download count and update last_accessed_at"""
+        self.download_count += 1
+        from django.utils import timezone
+        self.last_accessed_at = timezone.now()
+        self.save(update_fields=['download_count', 'last_accessed_at'])
+
+    def get_tags_list(self):
+        """Get tags as a list"""
+        return [tag.strip() for tag in self.tags.split(',') if tag.strip()]
+
+    def get_file_icon(self):
+        """Get icon class based on file type"""
+        icon_map = {
+            'pdf': 'fa-file-pdf text-danger',
+            'doc': 'fa-file-word text-primary',
+            'docx': 'fa-file-word text-primary',
+            'xls': 'fa-file-excel text-success',
+            'xlsx': 'fa-file-excel text-success',
+            'ppt': 'fa-file-powerpoint text-warning',
+            'pptx': 'fa-file-powerpoint text-warning',
+            'jpg': 'fa-file-image text-info',
+            'jpeg': 'fa-file-image text-info',
+            'png': 'fa-file-image text-info',
+            'gif': 'fa-file-image text-info',
+            'txt': 'fa-file-lines text-secondary',
+        }
+        return icon_map.get(self.file_type.lower(), 'fa-file text-secondary')
+
+    def get_file_size_display(self):
+        """Get human-readable file size"""
+        size = self.file_size
+        for unit in ['B', 'KB', 'MB', 'GB']:
+            if size < 1024:
+                return f"{size:.2f} {unit}"
+            size /= 1024
+        return f"{size:.2f} TB"
+
+    def get_version_history(self):
+        """Get all versions of this document"""
+        versions = list(self.versions.all())
+        versions.append(self)
+        return sorted(versions, key=lambda x: x.version, reverse=True)
+
+
+class ReferenceDocumentAccess(UUIDModel, TimeStampedModel):
+    """
+    Reference Document Access model for tracking document access.
+
+    Features:
+    - Audit trail for document downloads/views
+    - Track user actions on documents
+    - IP address logging
+    """
+    ACTION_CHOICES = [
+        ('view', 'Viewed'),
+        ('download', 'Downloaded'),
+        ('preview', 'Previewed'),
+    ]
+
+    # Document reference
+    document = models.ForeignKey(
+        ReferenceDocument,
+        on_delete=models.CASCADE,
+        related_name='access_logs'
+    )
+
+    # User who accessed the document
+    user = models.ForeignKey(
+        User,
+        on_delete=models.SET_NULL,
+        null=True,
+        related_name='document_accesses'
+    )
+
+    # Action type
+    action = models.CharField(
+        max_length=20,
+        choices=ACTION_CHOICES,
+        db_index=True
+    )
+
+    # Context information
+    ip_address = models.GenericIPAddressField(null=True, blank=True)
+    user_agent = models.TextField(blank=True)
+
+    class Meta:
+        ordering = ['-created_at']
+        verbose_name = 'Document Access Log'
+        verbose_name_plural = 'Document Access Logs'
+        indexes = [
+            models.Index(fields=['document', '-created_at']),
+            models.Index(fields=['user', '-created_at']),
+            models.Index(fields=['action', '-created_at']),
+        ]
+
+    def __str__(self):
+        user_str = self.user.email if self.user else 'Anonymous'
+        return f"{user_str} - {self.get_action_display()} - {self.document}"

apps/references/ui_views.py

@@ -0,0 +1,526 @@
+"""
+References UI views - Server-rendered templates for Reference Section
+"""
+from django.contrib.auth.decorators import login_required
+from django.contrib import messages
+from django.core.paginator import Paginator
+from django.db.models import Q
+from django.http import JsonResponse
+from django.shortcuts import get_object_or_404, render, redirect
+from django.views.decorators.http import require_http_methods
+
+from apps.references.models import ReferenceFolder, ReferenceDocument
+from apps.references.forms import ReferenceFolderForm, ReferenceDocumentForm, ReferenceDocumentSearchForm
+
+
+@login_required
+def reference_dashboard(request):
+    """
+    Reference dashboard - Main entry point for Reference Section.
+
+    Shows:
+    - Root folders
+    - Recent documents
+    - Quick search
+    - Statistics
+    """
+    # Get current hospital - use tenant_hospital for PX admins, user.hospital for regular users
+    hospital = getattr(request, 'tenant_hospital', None) or request.user.hospital
+    if not hospital:
+        return render(request, 'core/no_hospital_assigned.html')
+
+    # Get root folders (no parent)
+    folders = ReferenceFolder.objects.filter(
+        hospital=hospital,
+        parent=None,
+        is_active=True,
+        is_deleted=False
+    ).order_by('order', 'name')
+
+    # Filter by access
+    folders = [f for f in folders if f.has_access(request.user)]
+
+    # Get recent documents (last 10)
+    recent_documents = ReferenceDocument.objects.filter(
+        hospital=hospital,
+        is_published=True,
+        is_deleted=False
+    ).select_related('folder').order_by('-created_at')[:10]
+
+    # Filter by access
+    recent_documents = [d for d in recent_documents if d.has_access(request.user)]
+
+    # Statistics
+    total_folders = ReferenceFolder.objects.filter(
+        hospital=hospital,
+        is_active=True,
+        is_deleted=False
+    ).count()
+
+    total_documents = ReferenceDocument.objects.filter(
+        hospital=hospital,
+        is_published=True,
+        is_deleted=False
+    ).count()
+
+    context = {
+        'folders': folders,
+        'recent_documents': recent_documents,
+        'total_folders': total_folders,
+        'total_documents': total_documents,
+    }
+
+    return render(request, 'references/dashboard.html', context)
+
+
+@login_required
+def folder_view(request, pk=None):
+    """
+    Folder view - Browse folders and documents.
+
+    If pk is provided, shows contents of that folder.
+    Otherwise, shows root level folders.
+    """
+    # Get current hospital - use tenant_hospital for PX admins, user.hospital for regular users
+    hospital = getattr(request, 'tenant_hospital', None) or request.user.hospital
+    if not hospital:
+        return render(request, 'core/no_hospital_assigned.html')
+
+    current_folder = None
+    breadcrumb = []
+    subfolders = []
+    documents = []
+
+    if pk:
+        current_folder = get_object_or_404(
+            ReferenceFolder,
+            pk=pk,
+            hospital=hospital,
+            is_deleted=False
+        )
+
+        # Check access
+        if not current_folder.has_access(request.user):
+            messages.error(request, "You don't have permission to access this folder.")
+            return redirect('references:dashboard')
+
+        # Build breadcrumb
+        breadcrumb = []
+        folder = current_folder
+        while folder:
+            breadcrumb.insert(0, folder)
+            folder = folder.parent
+
+        # Get subfolders
+        subfolders = current_folder.get_subfolders()
+        subfolders = [f for f in subfolders if f.has_access(request.user)]
+
+        # Get documents
+        documents = current_folder.get_documents()
+        documents = [d for d in documents if d.has_access(request.user)]
+    else:
+        # Root level - show root folders
+        subfolders = ReferenceFolder.objects.filter(
+            hospital=hospital,
+            parent=None,
+            is_active=True,
+            is_deleted=False
+        ).order_by('order', 'name')
+
+        subfolders = [f for f in subfolders if f.has_access(request.user)]
+
+    context = {
+        'current_folder': current_folder,
+        'breadcrumb': breadcrumb,
+        'subfolders': subfolders,
+        'documents': documents,
+    }
+
+    return render(request, 'references/folder_view.html', context)
+
+
+@login_required
+@require_http_methods(["GET", "POST"])
+def folder_create(request, parent_pk=None):
+    """Create a new folder"""
+    # Get current hospital - use tenant_hospital for PX admins, user.hospital for regular users
+    hospital = getattr(request, 'tenant_hospital', None) or request.user.hospital
+    if not hospital:
+        messages.error(request, "No hospital assigned.")
+        return redirect('references:dashboard')
+
+    parent = None
+    if parent_pk:
+        parent = get_object_or_404(ReferenceFolder, pk=parent_pk, hospital=hospital, is_deleted=False)
+        if not parent.has_access(request.user):
+            messages.error(request, "You don't have permission to access this folder.")
+            return redirect('references:dashboard')
+
+    if request.method == 'POST':
+        form = ReferenceFolderForm(request.POST, hospital=hospital)
+        if form.is_valid():
+            folder = form.save(commit=False)
+            folder.hospital = hospital
+            folder.parent = parent
+            folder.save()
+            form.save_m2m()
+
+            messages.success(request, f"Folder '{folder.name}' created successfully.")
+            if parent:
+                return redirect('references:folder_view', pk=parent_pk)
+            return redirect('references:dashboard')
+    else:
+        form = ReferenceFolderForm(hospital=hospital)
+        if parent:
+            form.fields['parent'].initial = parent
+
+    # Get all folders for parent dropdown with level info
+    all_folders = []
+    for f in ReferenceFolder.objects.filter(hospital=hospital, is_deleted=False):
+        level = 0
+        temp = f
+        while temp.parent:
+            level += 1
+            temp = temp.parent
+        # Create a display string with appropriate number of dashes
+        f.level_display = '—' * level
+        all_folders.append(f)
+
+    context = {
+        'form': form,
+        'folder': None,
+        'parent': parent,
+        'all_folders': all_folders,
+    }
+
+    return render(request, 'references/folder_form.html', context)
+
+
+@login_required
+@require_http_methods(["GET", "POST"])
+def folder_edit(request, pk):
+    """Edit a folder"""
+    # Get current hospital - use tenant_hospital for PX admins, user.hospital for regular users
+    hospital = getattr(request, 'tenant_hospital', None) or request.user.hospital
+    if not hospital:
+        messages.error(request, "No hospital assigned.")
+        return redirect('references:dashboard')
+
+    folder = get_object_or_404(ReferenceFolder, pk=pk, hospital=hospital, is_deleted=False)
+
+    # Check access
+    if not folder.has_access(request.user):
+        messages.error(request, "You don't have permission to edit this folder.")
+        return redirect('references:dashboard')
+
+    if request.method == 'POST':
+        form = ReferenceFolderForm(request.POST, instance=folder, hospital=hospital)
+        if form.is_valid():
+            form.save()
+            messages.success(request, f"Folder '{folder.name}' updated successfully.")
+            if folder.parent:
+                return redirect('references:folder_view', pk=folder.parent.id)
+            return redirect('references:dashboard')
+    else:
+        form = ReferenceFolderForm(instance=folder, hospital=hospital)
+
+    # Get all folders for parent dropdown with level info
+    all_folders = []
+    for f in ReferenceFolder.objects.filter(hospital=hospital, is_deleted=False):
+        level = 0
+        temp = f
+        while temp.parent:
+            level += 1
+            temp = temp.parent
+        # Create a display string with appropriate number of dashes
+        f.level_display = '—' * level
+        all_folders.append(f)
+
+    context = {
+        'form': form,
+        'folder': folder,
+        'all_folders': all_folders,
+    }
+
+    return render(request, 'references/folder_form.html', context)
+
+
+@login_required
+@require_http_methods(["POST"])
+def folder_delete(request, pk):
+    """Soft delete a folder"""
+    # Get current hospital - use tenant_hospital for PX admins, user.hospital for regular users
+    hospital = getattr(request, 'tenant_hospital', None) or request.user.hospital
+    if not hospital:
+        return JsonResponse({'success': False, 'error': 'No hospital assigned'}, status=400)
+
+    folder = get_object_or_404(ReferenceFolder, pk=pk, hospital=hospital, is_deleted=False)
+
+    # Check access
+    if not folder.has_access(request.user):
+        return JsonResponse({'success': False, 'error': 'Permission denied'}, status=403)
+
+    # Soft delete
+    folder.is_deleted = True
+    folder.save()
+
+    return JsonResponse({'success': True})
+
+
+@login_required
+def document_view(request, pk):
+    """Document detail view"""
+    # Get current hospital - use tenant_hospital for PX admins, user.hospital for regular users
+    hospital = getattr(request, 'tenant_hospital', None) or request.user.hospital
+    if not hospital:
+        return render(request, 'core/no_hospital_assigned.html')
+
+    document = get_object_or_404(
+        ReferenceDocument.objects.select_related('folder', 'uploaded_by'),
+        pk=pk,
+        hospital=hospital,
+        is_deleted=False
+    )
+
+    # Check access
+    if not document.has_access(request.user):
+        messages.error(request, "You don't have permission to access this document.")
+        return redirect('references:dashboard')
+
+    # Get version history
+    versions = document.get_version_history()
+
+    # Get related documents (same folder)
+    related_documents = []
+    if document.folder:
+        related_documents = ReferenceDocument.objects.filter(
+            folder=document.folder,
+            is_published=True,
+            is_deleted=False
+        ).exclude(pk=document.pk)[:5]
+        related_documents = [d for d in related_documents if d.has_access(request.user)]
+
+    context = {
+        'document': document,
+        'versions': versions,
+        'related_documents': related_documents,
+    }
+
+    return render(request, 'references/document_view.html', context)
+
+
+@login_required
+@require_http_methods(["GET", "POST"])
+def document_create(request, folder_pk=None):
+    """Upload a new document"""
+    # Get current hospital - use tenant_hospital for PX admins, user.hospital for regular users
+    hospital = getattr(request, 'tenant_hospital', None) or request.user.hospital
+    if not hospital:
+        messages.error(request, "No hospital assigned.")
+        return redirect('references:dashboard')
+
+    folder = None
+    if folder_pk:
+        folder = get_object_or_404(ReferenceFolder, pk=folder_pk, hospital=hospital, is_deleted=False)
+        if not folder.has_access(request.user):
+            messages.error(request, "You don't have permission to access this folder.")
+            return redirect('references:dashboard')
+
+    if request.method == 'POST':
+        form = ReferenceDocumentForm(request.POST, request.FILES, hospital=hospital, folder=folder)
+        if form.is_valid():
+            document = form.save(commit=False)
+            document.hospital = hospital
+            # Use folder from form, fallback to URL parameter folder
+            document.folder = form.cleaned_data.get('folder') or folder
+            document.uploaded_by = request.user
+            if 'file' in request.FILES:
+                document.filename = request.FILES['file'].name
+            document.save()
+            form.save_m2m()
+
+            messages.success(request, f"Document '{document.title}' uploaded successfully.")
+            if document.folder:
+                return redirect('references:folder_view', pk=document.folder.id)
+            return redirect('references:dashboard')
+        else:
+            # Show error to user
+            messages.error(request, "Please fix the errors below to upload the document.")
+    else:
+        form = ReferenceDocumentForm(hospital=hospital, folder=folder)
+
+    # Get all folders for dropdown with level info
+    all_folders = []
+    for f in ReferenceFolder.objects.filter(hospital=hospital, is_deleted=False):
+        level = 0
+        temp = f
+        while temp.parent:
+            level += 1
+            temp = temp.parent
+        # Create a display string with appropriate number of dashes
+        f.level_display = '—' * level
+        all_folders.append(f)
+
+    context = {
+        'form': form,
+        'folder': folder,
+        'all_folders': all_folders,
+    }
+
+    return render(request, 'references/document_form.html', context)
+
+
+@login_required
+@require_http_methods(["GET", "POST"])
+def document_edit(request, pk):
+    """Edit a document"""
+    # Get current hospital - use tenant_hospital for PX admins, user.hospital for regular users
+    hospital = getattr(request, 'tenant_hospital', None) or request.user.hospital
+    if not hospital:
+        messages.error(request, "No hospital assigned.")
+        return redirect('references:dashboard')
+
+    document = get_object_or_404(ReferenceDocument, pk=pk, hospital=hospital, is_deleted=False)
+
+    # Check access
+    if not document.has_access(request.user):
+        messages.error(request, "You don't have permission to edit this document.")
+        return redirect('references:dashboard')
+
+    if request.method == 'POST':
+        form = ReferenceDocumentForm(request.POST, request.FILES, instance=document, hospital=hospital)
+        if form.is_valid():
+            # Check if uploading as new version
+            new_version = form.cleaned_data.get('new_version')
+            file = request.FILES.get('file')
+
+            if new_version and file:
+                # Create new version
+                old_document = document
+                document.pk = None  # Create new instance
+                document.parent_document = old_document
+                document.uploaded_by = request.user
+                document.filename = file.name
+                document.save()
+                form.save_m2m()
+
+                # Mark old version as not latest
+                old_document.is_latest_version = False
+                old_document.save()
+
+                messages.success(request, f"New version '{document.title}' created successfully.")
+            else:
+                # Just update metadata
+                if file:
+                    document.filename = file.name
+                form.save()
+                messages.success(request, f"Document '{document.title}' updated successfully.")
+
+            return redirect('references:document_view', pk=document.id)
+    else:
+        form = ReferenceDocumentForm(instance=document, hospital=hospital)
+
+    # Get all folders for dropdown with level info
+    all_folders = []
+    for f in ReferenceFolder.objects.filter(hospital=hospital, is_deleted=False):
+        level = 0
+        temp = f
+        while temp.parent:
+            level += 1
+            temp = temp.parent
+        # Create a display string with appropriate number of dashes
+        f.level_display = '—' * level
+        all_folders.append(f)
+
+    context = {
+        'form': form,
+        'document': document,
+        'all_folders': all_folders,
+    }
+
+    return render(request, 'references/document_form.html', context)
+
+
+@login_required
+@require_http_methods(["POST"])
+def document_delete(request, pk):
+    """Soft delete a document"""
+    # Get current hospital - use tenant_hospital for PX admins, user.hospital for regular users
+    hospital = getattr(request, 'tenant_hospital', None) or request.user.hospital
+    if not hospital:
+        return JsonResponse({'success': False, 'error': 'No hospital assigned'}, status=400)
+
+    document = get_object_or_404(ReferenceDocument, pk=pk, hospital=hospital, is_deleted=False)
+
+    # Check access
+    if not document.has_access(request.user):
+        return JsonResponse({'success': False, 'error': 'Permission denied'}, status=403)
+
+    # Soft delete
+    document.is_deleted = True
+    document.save()
+
+    return JsonResponse({'success': True})
+
+
+@login_required
+def search(request):
+    """
+    Search documents across all folders.
+    """
+    # Get current hospital - use tenant_hospital for PX admins, user.hospital for regular users
+    hospital = getattr(request, 'tenant_hospital', None) or request.user.hospital
+    if not hospital:
+        return render(request, 'core/no_hospital_assigned.html')
+
+    form = ReferenceDocumentSearchForm(request.GET or None, hospital=hospital)
+    documents = []
+
+    if form.is_valid():
+        documents = ReferenceDocument.objects.filter(
+            hospital=hospital,
+            is_published=True,
+            is_deleted=False
+        ).select_related('folder')
+
+        # Apply filters
+        search = form.cleaned_data.get('search')
+        if search:
+            documents = documents.filter(
+                Q(title__icontains=search) |
+                Q(title_ar__icontains=search) |
+                Q(description__icontains=search) |
+                Q(description_ar__icontains=search) |
+                Q(tags__icontains=search)
+            )
+
+        folder = form.cleaned_data.get('folder')
+        if folder:
+            documents = documents.filter(folder=folder)
+
+        file_type = form.cleaned_data.get('file_type')
+        if file_type:
+            documents = documents.filter(file_type__iexact=file_type)
+
+        tags = form.cleaned_data.get('tags')
+        if tags:
+            tag_list = [tag.strip() for tag in tags.split(',')]
+            for tag in tag_list:
+                documents = documents.filter(tags__icontains=tag)
+
+        # Filter by access
+        documents = [d for d in documents if d.has_access(request.user)]
+
+    # Pagination
+    page_size = int(request.GET.get('page_size', 20))
+    paginator = Paginator(documents, page_size)
+    page_number = request.GET.get('page', 1)
+    page_obj = paginator.get_page(page_number)
+
+    context = {
+        'form': form,
+        'page_obj': page_obj,
+        'documents': page_obj.object_list,
+    }
+
+    return render(request, 'references/search.html', context)

apps/references/urls.py

@@ -0,0 +1,44 @@
+"""
+References URL configuration
+"""
+from django.urls import path
+
+from . import views, ui_views
+
+app_name = 'references'
+
+# API Endpoints
+urlpatterns_api = [
+    path('api/folders/', views.folder_list, name='api_folder_list'),
+    path('api/folders/<uuid:pk>/', views.folder_detail, name='api_folder_detail'),
+    path('api/documents/', views.document_list, name='api_document_list'),
+    path('api/documents/<uuid:pk>/', views.document_detail, name='api_document_detail'),
+    path('api/documents/<uuid:pk>/download/', views.document_download, name='api_document_download'),
+    path('api/documents/<uuid:pk>/versions/', views.document_version_history, name='api_document_versions'),
+]
+
+# UI Views
+urlpatterns_ui = [
+    # Dashboard
+    path('', ui_views.reference_dashboard, name='dashboard'),
+
+    # Folders
+    path('folders/', ui_views.folder_view, name='folder_view'),
+    path('folders/new/', ui_views.folder_create, name='folder_create'),
+    path('folders/new/<uuid:parent_pk>/', ui_views.folder_create, name='folder_create_in_parent'),
+    path('folders/<uuid:pk>/', ui_views.folder_view, name='folder_view'),
+    path('folders/<uuid:pk>/edit/', ui_views.folder_edit, name='folder_edit'),
+    path('folders/<uuid:pk>/delete/', ui_views.folder_delete, name='folder_delete'),
+
+    # Documents
+    path('documents/new/', ui_views.document_create, name='document_create'),
+    path('documents/new/<uuid:folder_pk>/', ui_views.document_create, name='document_create_in_folder'),
+    path('documents/<uuid:pk>/', ui_views.document_view, name='document_view'),
+    path('documents/<uuid:pk>/edit/', ui_views.document_edit, name='document_edit'),
+    path('documents/<uuid:pk>/delete/', ui_views.document_delete, name='document_delete'),
+
+    # Search
+    path('search/', ui_views.search, name='search'),
+]
+
+urlpatterns = urlpatterns_ui + urlpatterns_api

apps/references/views.py

@@ -0,0 +1,270 @@
+"""
+References views - View functions for Reference Section
+"""
+from django.contrib.auth.decorators import login_required
+from django.core.exceptions import PermissionDenied
+from django.http import JsonResponse, Http404, FileResponse
+from django.shortcuts import get_object_or_404, redirect
+from django.utils import timezone
+
+from apps.core.mixins import TenantRequiredMixin
+from apps.references.models import ReferenceFolder, ReferenceDocument, ReferenceDocumentAccess
+from apps.references.forms import ReferenceFolderForm, ReferenceDocumentForm
+
+
+@login_required
+def folder_list(request):
+    """API endpoint to list folders for the current hospital"""
+    # Get current hospital - use tenant_hospital for PX admins, user.hospital for regular users
+    hospital = getattr(request, 'tenant_hospital', None) or request.user.hospital
+    if not hospital:
+        return JsonResponse({'error': 'No hospital assigned'}, status=400)
+
+    parent_id = request.GET.get('parent')
+    folders = ReferenceFolder.objects.filter(
+        hospital=hospital,
+        is_active=True,
+        is_deleted=False
+    )
+
+    if parent_id:
+        try:
+            parent = ReferenceFolder.objects.get(id=parent_id, hospital=hospital)
+            folders = folders.filter(parent=parent)
+        except ReferenceFolder.DoesNotExist:
+            folders = folders.filter(parent=None)
+    else:
+        folders = folders.filter(parent=None)
+
+    # Filter by access
+    folders = [f for f in folders if f.has_access(request.user)]
+
+    data = [
+        {
+            'id': str(folder.id),
+            'name': folder.name,
+            'name_ar': folder.name_ar,
+            'description': folder.description,
+            'description_ar': folder.description_ar,
+            'icon': folder.icon,
+            'color': folder.color,
+            'document_count': folder.get_document_count(),
+            'order': folder.order
+        }
+        for folder in folders
+    ]
+
+    return JsonResponse({'folders': data})
+
+
+@login_required
+def folder_detail(request, pk):
+    """API endpoint to get folder details"""
+    # Get current hospital - use tenant_hospital for PX admins, user.hospital for regular users
+    hospital = getattr(request, 'tenant_hospital', None) or request.user.hospital
+    if not hospital:
+        return JsonResponse({'error': 'No hospital assigned'}, status=400)
+
+    folder = get_object_or_404(ReferenceFolder, pk=pk, hospital=hospital, is_deleted=False)
+
+    if not folder.has_access(request.user):
+        raise PermissionDenied()
+
+    data = {
+        'id': str(folder.id),
+        'name': folder.name,
+        'name_ar': folder.name_ar,
+        'description': folder.description,
+        'description_ar': folder.description_ar,
+        'icon': folder.icon,
+        'color': folder.color,
+        'document_count': folder.get_document_count(),
+        'full_path': folder.get_full_path()
+    }
+
+    return JsonResponse({'folder': data})
+
+
+@login_required
+def document_list(request):
+    """API endpoint to list documents with filtering"""
+    # Get current hospital - use tenant_hospital for PX admins, user.hospital for regular users
+    hospital = getattr(request, 'tenant_hospital', None) or request.user.hospital
+    if not hospital:
+        return JsonResponse({'error': 'No hospital assigned'}, status=400)
+
+    documents = ReferenceDocument.objects.filter(
+        hospital=hospital,
+        is_published=True,
+        is_deleted=False
+    )
+
+    # Filter by folder
+    folder_id = request.GET.get('folder')
+    if folder_id:
+        try:
+            folder = ReferenceFolder.objects.get(id=folder_id, hospital=hospital)
+            documents = documents.filter(folder=folder)
+        except ReferenceFolder.DoesNotExist:
+            pass
+
+    # Filter by file type
+    file_type = request.GET.get('file_type')
+    if file_type:
+        documents = documents.filter(file_type__iexact=file_type)
+
+    # Search
+    search = request.GET.get('search')
+    if search:
+        from django.db.models import Q
+        documents = documents.filter(
+            Q(title__icontains=search) |
+            Q(title_ar__icontains=search) |
+            Q(description__icontains=search) |
+            Q(description_ar__icontains=search) |
+            Q(tags__icontains=search)
+        )
+
+    # Filter by tags
+    tags = request.GET.get('tags')
+    if tags:
+        tag_list = [tag.strip() for tag in tags.split(',')]
+        for tag in tag_list:
+            documents = documents.filter(tags__icontains=tag)
+
+    # Filter by access
+    documents = [d for d in documents if d.has_access(request.user)]
+
+    data = [
+        {
+            'id': str(doc.id),
+            'title': doc.title,
+            'title_ar': doc.title_ar,
+            'description': doc.description,
+            'description_ar': doc.description_ar,
+            'filename': doc.filename,
+            'file_type': doc.file_type,
+            'file_size': doc.file_size,
+            'file_size_display': doc.get_file_size_display(),
+            'version': doc.version,
+            'is_latest_version': doc.is_latest_version,
+            'download_count': doc.download_count,
+            'tags': doc.tags,
+            'folder_id': str(doc.folder.id) if doc.folder else None,
+            'folder_name': doc.folder.name if doc.folder else None,
+            'created_at': doc.created_at.isoformat(),
+            'last_accessed_at': doc.last_accessed_at.isoformat() if doc.last_accessed_at else None
+        }
+        for doc in documents
+    ]
+
+    return JsonResponse({'documents': data})
+
+
+@login_required
+def document_detail(request, pk):
+    """API endpoint to get document details"""
+    # Get current hospital - use tenant_hospital for PX admins, user.hospital for regular users
+    hospital = getattr(request, 'tenant_hospital', None) or request.user.hospital
+    if not hospital:
+        return JsonResponse({'error': 'No hospital assigned'}, status=400)
+
+    document = get_object_or_404(ReferenceDocument, pk=pk, hospital=hospital, is_deleted=False)
+
+    if not document.has_access(request.user):
+        raise PermissionDenied()
+
+    data = {
+        'id': str(document.id),
+        'title': document.title,
+        'title_ar': document.title_ar,
+        'description': document.description,
+        'description_ar': document.description_ar,
+        'filename': document.filename,
+        'file_type': document.file_type,
+        'file_size': document.file_size,
+        'file_size_display': document.get_file_size_display(),
+        'version': document.version,
+        'is_latest_version': document.is_latest_version,
+        'download_count': document.download_count,
+        'tags': document.tags,
+        'folder_id': str(document.folder.id) if document.folder else None,
+        'folder_name': document.folder.name if document.folder else None,
+        'created_at': document.created_at.isoformat(),
+        'last_accessed_at': document.last_accessed_at.isoformat() if document.last_accessed_at else None,
+        'uploaded_by': {
+            'email': document.uploaded_by.email,
+            'full_name': document.uploaded_by.get_full_name()
+        } if document.uploaded_by else None
+    }
+
+    return JsonResponse({'document': data})
+
+
+@login_required
+def document_download(request, pk):
+    """
+    Handle document download with access logging
+    """
+    # Get current hospital - use tenant_hospital for PX admins, user.hospital for regular users
+    hospital = getattr(request, 'tenant_hospital', None) or request.user.hospital
+    if not hospital:
+        raise Http404("No hospital assigned")
+
+    document = get_object_or_404(ReferenceDocument, pk=pk, hospital=hospital, is_deleted=False)
+
+    if not document.has_access(request.user):
+        raise PermissionDenied()
+
+    # Increment download count
+    document.increment_download_count()
+
+    # Log the access
+    ReferenceDocumentAccess.objects.create(
+        document=document,
+        user=request.user,
+        action='download',
+        ip_address=request.META.get('REMOTE_ADDR'),
+        user_agent=request.META.get('HTTP_USER_AGENT', '')
+    )
+
+    # Return file response
+    if document.file:
+        return FileResponse(
+            document.file,
+            as_attachment=True,
+            filename=document.filename
+        )
+
+    raise Http404("File not found")
+
+
+@login_required
+def document_version_history(request, pk):
+    """API endpoint to get version history of a document"""
+    # Get current hospital - use tenant_hospital for PX admins, user.hospital for regular users
+    hospital = getattr(request, 'tenant_hospital', None) or request.user.hospital
+    if not hospital:
+        return JsonResponse({'error': 'No hospital assigned'}, status=400)
+
+    document = get_object_or_404(ReferenceDocument, pk=pk, hospital=hospital, is_deleted=False)
+
+    if not document.has_access(request.user):
+        raise PermissionDenied()
+
+    versions = document.get_version_history()
+
+    data = [
+        {
+            'id': str(ver.id),
+            'version': ver.version,
+            'is_latest_version': ver.is_latest_version,
+            'filename': ver.filename,
+            'file_size': ver.file_size,
+            'file_size_display': ver.get_file_size_display(),
+            'created_at': ver.created_at.isoformat()
+        }
+        for ver in versions
+    ]
+
+    return JsonResponse({'versions': data})

apps/standards/__init__.py

@@ -0,0 +1 @@
+default_app_config = 'apps.standards.apps.StandardsConfig'

apps/standards/admin.py

@@ -0,0 +1,52 @@
+from django.contrib import admin
+
+from apps.standards.models import (
+    StandardSource,
+    StandardCategory,
+    Standard,
+    StandardCompliance,
+    StandardAttachment
+)
+
+
+@admin.register(StandardSource)
+class StandardSourceAdmin(admin.ModelAdmin):
+    list_display = ['name', 'code', 'is_active', 'created_at']
+    list_filter = ['is_active', 'created_at']
+    search_fields = ['name', 'name_ar', 'code', 'description']
+    ordering = ['name']
+
+
+@admin.register(StandardCategory)
+class StandardCategoryAdmin(admin.ModelAdmin):
+    list_display = ['name', 'order', 'is_active', 'created_at']
+    list_filter = ['is_active', 'created_at']
+    search_fields = ['name', 'name_ar', 'description']
+    ordering = ['order', 'name']
+
+
+@admin.register(Standard)
+class StandardAdmin(admin.ModelAdmin):
+    list_display = ['code', 'title', 'source', 'category', 'department', 'is_active', 'effective_date']
+    list_filter = ['source', 'category', 'department', 'is_active', 'effective_date']
+    search_fields = ['code', 'title', 'title_ar', 'description']
+    ordering = ['source', 'category', 'code']
+    date_hierarchy = 'effective_date'
+
+
+@admin.register(StandardCompliance)
+class StandardComplianceAdmin(admin.ModelAdmin):
+    list_display = ['department', 'standard', 'status', 'last_assessed_date', 'assessor', 'created_at']
+    list_filter = ['status', 'last_assessed_date', 'created_at']
+    search_fields = ['department__name', 'standard__code', 'standard__title', 'notes', 'evidence_summary']
+    ordering = ['-created_at']
+    raw_id_fields = ['department', 'standard', 'assessor']
+
+
+@admin.register(StandardAttachment)
+class StandardAttachmentAdmin(admin.ModelAdmin):
+    list_display = ['filename', 'compliance', 'uploaded_by', 'created_at']
+    list_filter = ['created_at']
+    search_fields = ['filename', 'description']
+    ordering = ['-created_at']
+    raw_id_fields = ['compliance', 'uploaded_by']

apps/standards/apps.py

@@ -0,0 +1,7 @@
+from django.apps import AppConfig
+
+
+class StandardsConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'apps.standards'
+    verbose_name = 'Standards Section'

apps/standards/forms.py

@@ -0,0 +1,66 @@
+from django import forms
+from django.core.validators import FileExtensionValidator
+
+from apps.standards.models import (
+    StandardSource,
+    StandardCategory,
+    Standard,
+    StandardCompliance,
+    StandardAttachment
+)
+
+
+class StandardSourceForm(forms.ModelForm):
+    class Meta:
+        model = StandardSource
+        fields = ['name', 'name_ar', 'code', 'description', 'website', 'is_active']
+        widgets = {
+            'description': forms.Textarea(attrs={'rows': 3}),
+        }
+
+
+class StandardCategoryForm(forms.ModelForm):
+    class Meta:
+        model = StandardCategory
+        fields = ['name', 'name_ar', 'description', 'order', 'is_active']
+        widgets = {
+            'description': forms.Textarea(attrs={'rows': 3}),
+        }
+
+
+class StandardForm(forms.ModelForm):
+    class Meta:
+        model = Standard
+        fields = ['code', 'title', 'title_ar', 'description',
+                  'department', 'effective_date', 'review_date', 'is_active']
+        widgets = {
+            'description': forms.Textarea(attrs={'rows': 5}),
+            'effective_date': forms.DateInput(attrs={'type': 'date'}),
+            'review_date': forms.DateInput(attrs={'type': 'date'}),
+        }
+
+
+class StandardComplianceForm(forms.ModelForm):
+    class Meta:
+        model = StandardCompliance
+        fields = ['status', 'last_assessed_date', 'assessor', 'notes', 'evidence_summary']
+        widgets = {
+            'last_assessed_date': forms.DateInput(attrs={'type': 'date'}),
+            'notes': forms.Textarea(attrs={'rows': 3}),
+            'evidence_summary': forms.Textarea(attrs={'rows': 3}),
+        }
+
+
+class StandardAttachmentForm(forms.ModelForm):
+    class Meta:
+        model = StandardAttachment
+        fields = ['file', 'description']
+        widgets = {
+            'description': forms.Textarea(attrs={'rows': 2}),
+        }
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.fields['file'].widget.attrs.update({
+            'accept': '.pdf,.doc,.docx,.xls,.xlsx,.jpg,.jpeg,.png,.zip'
+        })

apps/standards/migrations/0001_initial.py

@@ -0,0 +1,119 @@
+# Generated by Django 5.0.14 on 2026-01-07 20:27
+
+import django.core.validators
+import django.db.models.deletion
+import uuid
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('organizations', '0005_alter_staff_department'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='StandardCategory',
+            fields=[
+                ('created_at', models.DateTimeField(auto_now_add=True, db_index=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('name', models.CharField(max_length=100)),
+                ('name_ar', models.CharField(blank=True, max_length=100, verbose_name='Name (Arabic)')),
+                ('description', models.TextField(blank=True)),
+                ('order', models.PositiveIntegerField(default=0, help_text='Display order')),
+                ('is_active', models.BooleanField(db_index=True, default=True)),
+            ],
+            options={
+                'verbose_name': 'Standard Category',
+                'verbose_name_plural': 'Standard Categories',
+                'ordering': ['order', 'name'],
+            },
+        ),
+        migrations.CreateModel(
+            name='StandardSource',
+            fields=[
+                ('created_at', models.DateTimeField(auto_now_add=True, db_index=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('name', models.CharField(max_length=100)),
+                ('name_ar', models.CharField(blank=True, max_length=100, verbose_name='Name (Arabic)')),
+                ('code', models.CharField(db_index=True, max_length=50, unique=True)),
+                ('description', models.TextField(blank=True)),
+                ('website', models.URLField(blank=True)),
+                ('is_active', models.BooleanField(db_index=True, default=True)),
+            ],
+            options={
+                'verbose_name': 'Standard Source',
+                'verbose_name_plural': 'Standard Sources',
+                'ordering': ['name'],
+            },
+        ),
+        migrations.CreateModel(
+            name='Standard',
+            fields=[
+                ('created_at', models.DateTimeField(auto_now_add=True, db_index=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('code', models.CharField(db_index=True, help_text='e.g., CBAHI-PS-01', max_length=50)),
+                ('title', models.CharField(max_length=300)),
+                ('title_ar', models.CharField(blank=True, max_length=300, verbose_name='Title (Arabic)')),
+                ('description', models.TextField(help_text='Full description of the standard')),
+                ('effective_date', models.DateField(blank=True, help_text='When standard becomes effective', null=True)),
+                ('review_date', models.DateField(blank=True, help_text='Next review date', null=True)),
+                ('is_active', models.BooleanField(db_index=True, default=True)),
+                ('department', models.ForeignKey(blank=True, help_text='Department-specific standard (null if applicable to all)', null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='standards', to='organizations.department')),
+                ('category', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='standards', to='standards.standardcategory')),
+                ('source', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='standards', to='standards.standardsource')),
+            ],
+            options={
+                'verbose_name': 'Standard',
+                'verbose_name_plural': 'Standards',
+                'ordering': ['source', 'category', 'code'],
+            },
+        ),
+        migrations.CreateModel(
+            name='StandardCompliance',
+            fields=[
+                ('created_at', models.DateTimeField(auto_now_add=True, db_index=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('status', models.CharField(choices=[('not_assessed', 'Not Assessed'), ('met', 'Met'), ('partially_met', 'Partially Met'), ('not_met', 'Not Met')], db_index=True, default='not_assessed', max_length=20)),
+                ('last_assessed_date', models.DateField(blank=True, help_text='Date of last assessment', null=True)),
+                ('notes', models.TextField(blank=True, help_text='Assessment notes')),
+                ('evidence_summary', models.TextField(blank=True, help_text='Summary of evidence')),
+                ('assessor', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='assessments', to=settings.AUTH_USER_MODEL)),
+                ('department', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='compliance_records', to='organizations.department')),
+                ('standard', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='compliance_records', to='standards.standard')),
+            ],
+            options={
+                'verbose_name': 'Standard Compliance',
+                'verbose_name_plural': 'Standard Compliance',
+                'ordering': ['-created_at'],
+                'unique_together': {('department', 'standard')},
+            },
+        ),
+        migrations.CreateModel(
+            name='StandardAttachment',
+            fields=[
+                ('created_at', models.DateTimeField(auto_now_add=True, db_index=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('file', models.FileField(upload_to='standards/attachments/%Y/%m/', validators=[django.core.validators.FileExtensionValidator(allowed_extensions=['pdf', 'doc', 'docx', 'xls', 'xlsx', 'jpg', 'jpeg', 'png', 'zip'])])),
+                ('filename', models.CharField(help_text='Original filename', max_length=255)),
+                ('description', models.TextField(blank=True, help_text='Attachment description')),
+                ('uploaded_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='uploaded_standards_attachments', to=settings.AUTH_USER_MODEL)),
+                ('compliance', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='attachments', to='standards.standardcompliance')),
+            ],
+            options={
+                'verbose_name': 'Standard Attachment',
+                'verbose_name_plural': 'Standard Attachments',
+                'ordering': ['-created_at'],
+            },
+        ),
+    ]

apps/standards/models.py

@@ -0,0 +1,165 @@
+"""
+Standards Section Models - Track compliance standards (CBAHI, MOH, CHI, etc.)
+"""
+from django.db import models
+from django.core.validators import FileExtensionValidator
+
+from apps.core.models import TimeStampedModel, UUIDModel, StatusChoices
+
+
+class StandardSource(UUIDModel, TimeStampedModel):
+    """Standard sources like CBAHI, MOH, CHI, JCI, etc."""
+    name = models.CharField(max_length=100)
+    name_ar = models.CharField(max_length=100, blank=True, verbose_name="Name (Arabic)")
+    code = models.CharField(max_length=50, unique=True, db_index=True)
+    description = models.TextField(blank=True)
+    website = models.URLField(blank=True)
+    is_active = models.BooleanField(default=True, db_index=True)
+
+    class Meta:
+        ordering = ['name']
+        verbose_name = 'Standard Source'
+        verbose_name_plural = 'Standard Sources'
+
+    def __str__(self):
+        return self.name
+
+
+class StandardCategory(UUIDModel, TimeStampedModel):
+    """Group standards by category (Patient Safety, Quality Management, etc.)"""
+    name = models.CharField(max_length=100)
+    name_ar = models.CharField(max_length=100, blank=True, verbose_name="Name (Arabic)")
+    description = models.TextField(blank=True)
+    order = models.PositiveIntegerField(default=0, help_text="Display order")
+    is_active = models.BooleanField(default=True, db_index=True)
+
+    class Meta:
+        ordering = ['order', 'name']
+        verbose_name = 'Standard Category'
+        verbose_name_plural = 'Standard Categories'
+
+    def __str__(self):
+        return self.name
+
+
+class Standard(UUIDModel, TimeStampedModel):
+    """Actual standard requirements"""
+    class ComplianceStatus(models.TextChoices):
+        NOT_ASSESSED = 'not_assessed', 'Not Assessed'
+        MET = 'met', 'Met'
+        PARTIALLY_MET = 'partially_met', 'Partially Met'
+        NOT_MET = 'not_met', 'Not Met'
+
+    code = models.CharField(max_length=50, db_index=True, help_text="e.g., CBAHI-PS-01")
+    title = models.CharField(max_length=300)
+    title_ar = models.CharField(max_length=300, blank=True, verbose_name="Title (Arabic)")
+    description = models.TextField(help_text="Full description of the standard")
+
+    # Relationships
+    source = models.ForeignKey(
+        StandardSource,
+        on_delete=models.PROTECT,
+        related_name='standards'
+    )
+    category = models.ForeignKey(
+        StandardCategory,
+        on_delete=models.PROTECT,
+        related_name='standards'
+    )
+    department = models.ForeignKey(
+        'organizations.Department',
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+        related_name='standards',
+        help_text="Department-specific standard (null if applicable to all)"
+    )
+
+    # Dates
+    effective_date = models.DateField(null=True, blank=True, help_text="When standard becomes effective")
+    review_date = models.DateField(null=True, blank=True, help_text="Next review date")
+
+    is_active = models.BooleanField(default=True, db_index=True)
+
+    class Meta:
+        ordering = ['source', 'category', 'code']
+        verbose_name = 'Standard'
+        verbose_name_plural = 'Standards'
+
+    def __str__(self):
+        return f"{self.code}: {self.title}"
+
+
+class StandardCompliance(UUIDModel, TimeStampedModel):
+    """Track compliance status per department"""
+    class ComplianceStatus(models.TextChoices):
+        NOT_ASSESSED = 'not_assessed', 'Not Assessed'
+        MET = 'met', 'Met'
+        PARTIALLY_MET = 'partially_met', 'Partially Met'
+        NOT_MET = 'not_met', 'Not Met'
+
+    department = models.ForeignKey(
+        'organizations.Department',
+        on_delete=models.CASCADE,
+        related_name='compliance_records'
+    )
+    standard = models.ForeignKey(
+        Standard,
+        on_delete=models.CASCADE,
+        related_name='compliance_records'
+    )
+    status = models.CharField(
+        max_length=20,
+        choices=ComplianceStatus.choices,
+        default=ComplianceStatus.NOT_ASSESSED,
+        db_index=True
+    )
+    last_assessed_date = models.DateField(null=True, blank=True, help_text="Date of last assessment")
+    assessor = models.ForeignKey(
+        'accounts.User',
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+        related_name='assessments'
+    )
+    notes = models.TextField(blank=True, help_text="Assessment notes")
+    evidence_summary = models.TextField(blank=True, help_text="Summary of evidence")
+
+    class Meta:
+        ordering = ['-created_at']
+        verbose_name = 'Standard Compliance'
+        verbose_name_plural = 'Standard Compliance'
+        unique_together = [['department', 'standard']]
+
+    def __str__(self):
+        return f"{self.department.name} - {self.standard.code} - {self.status}"
+
+
+class StandardAttachment(UUIDModel, TimeStampedModel):
+    """Proof of compliance - evidence documents"""
+    compliance = models.ForeignKey(
+        StandardCompliance,
+        on_delete=models.CASCADE,
+        related_name='attachments'
+    )
+    file = models.FileField(
+        upload_to='standards/attachments/%Y/%m/',
+        validators=[FileExtensionValidator(allowed_extensions=['pdf', 'doc', 'docx', 'xls', 'xlsx', 'jpg', 'jpeg', 'png', 'zip'])]
+    )
+    filename = models.CharField(max_length=255, help_text="Original filename")
+    description = models.TextField(blank=True, help_text="Attachment description")
+    uploaded_by = models.ForeignKey(
+        'accounts.User',
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+        related_name='uploaded_standards_attachments'
+    )
+
+    class Meta:
+        ordering = ['-created_at']
+        verbose_name = 'Standard Attachment'
+        verbose_name_plural = 'Standard Attachments'
+
+    def __str__(self):
+        return f"{self.compliance} - {self.filename}"

apps/standards/serializers.py

@@ -0,0 +1,61 @@
+from rest_framework import serializers
+
+from apps.standards.models import (
+    StandardSource,
+    StandardCategory,
+    Standard,
+    StandardCompliance,
+    StandardAttachment
+)
+
+
+class StandardSourceSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = StandardSource
+        fields = '__all__'
+        read_only_fields = ['id', 'created_at', 'updated_at']
+
+
+class StandardCategorySerializer(serializers.ModelSerializer):
+    class Meta:
+        model = StandardCategory
+        fields = '__all__'
+        read_only_fields = ['id', 'created_at', 'updated_at']
+
+
+class StandardSerializer(serializers.ModelSerializer):
+    source_name = serializers.CharField(source='source.name', read_only=True)
+    category_name = serializers.CharField(source='category.name', read_only=True)
+    department_name = serializers.CharField(source='department.name', read_only=True)
+
+    class Meta:
+        model = Standard
+        fields = '__all__'
+        read_only_fields = ['id', 'created_at', 'updated_at']
+
+
+class StandardComplianceSerializer(serializers.ModelSerializer):
+    department_name = serializers.CharField(source='department.name', read_only=True)
+    standard_code = serializers.CharField(source='standard.code', read_only=True)
+    standard_title = serializers.CharField(source='standard.title', read_only=True)
+    assessor_name = serializers.CharField(source='assessor.get_full_name', read_only=True)
+    attachment_count = serializers.SerializerMethodField()
+
+    class Meta:
+        model = StandardCompliance
+        fields = '__all__'
+        read_only_fields = ['id', 'created_at', 'updated_at']
+
+    def get_attachment_count(self, obj):
+        return obj.attachments.count()
+
+
+class StandardAttachmentSerializer(serializers.ModelSerializer):
+    uploaded_by_name = serializers.CharField(source='uploaded_by.get_full_name', read_only=True)
+    standard_code = serializers.CharField(source='compliance.standard.code', read_only=True)
+    department_name = serializers.CharField(source='compliance.department.name', read_only=True)
+
+    class Meta:
+        model = StandardAttachment
+        fields = '__all__'
+        read_only_fields = ['id', 'uploaded_at', 'created_at', 'updated_at']

apps/standards/templatetags/standards_filters.py

@@ -0,0 +1,50 @@
+"""
+Template filters for Standards app
+"""
+from django import template
+
+register = template.Library()
+
+
+@register.filter
+def get_unique(data_list, field_path):
+    """
+    Get unique values from a list of dictionaries based on a dot-notation path.
+
+    Usage: {{ standards_data|get_unique:"standard.source" }}
+
+    Args:
+        data_list: List of dictionaries
+        field_path: Dot-separated path to the field (e.g., "standard.source")
+
+    Returns:
+        List of unique values for the specified field path
+    """
+    if not data_list:
+        return []
+
+    values = []
+    seen = set()
+
+    for item in data_list:
+        # Navigate through the dot-notation path
+        value = item
+        try:
+            for attr in field_path.split('.'):
+                if value is None:
+                    break
+                # Handle both dict and object access
+                if isinstance(value, dict):
+                    value = value.get(attr)
+                else:
+                    value = getattr(value, attr, None)
+
+            # Only add non-None values that haven't been seen
+            if value is not None and value not in seen:
+                values.append(value)
+                seen.add(value)
+        except (AttributeError, KeyError, TypeError):
+            # Skip items that don't have the path
+            continue
+
+    return values

apps/standards/urls.py

@@ -0,0 +1,52 @@
+from django.urls import path, include
+from rest_framework.routers import DefaultRouter
+
+from apps.standards.views import (
+    StandardSourceViewSet,
+    StandardCategoryViewSet,
+    StandardViewSet,
+    StandardComplianceViewSet,
+    StandardAttachmentViewSet,
+    standards_dashboard,
+    department_standards_view,
+    standard_detail,
+    standard_compliance_update,
+    standard_attachment_upload,
+    standards_search,
+    get_compliance_status,
+    standard_create,
+    create_compliance_ajax,
+    update_compliance_ajax,
+)
+
+# API Router
+router = DefaultRouter()
+router.register(r'sources', StandardSourceViewSet, basename='standard-source')
+router.register(r'categories', StandardCategoryViewSet, basename='standard-category')
+router.register(r'standards', StandardViewSet, basename='standard')
+router.register(r'compliance', StandardComplianceViewSet, basename='standard-compliance')
+router.register(r'attachments', StandardAttachmentViewSet, basename='standard-attachment')
+
+app_name = 'standards'
+
+urlpatterns = [
+    # API endpoints
+    path('api/', include(router.urls)),
+
+    # API endpoint for compliance status
+    path('api/compliance/<uuid:department_id>/<uuid:standard_id>/', get_compliance_status, name='compliance_status'),
+
+    # UI Views
+    path('', standards_dashboard, name='dashboard'),
+    path('search/', standards_search, name='search'),
+    path('departments/<uuid:pk>/', department_standards_view, name='department_standards'),
+    path('departments/<uuid:department_id>/create-standard/', standard_create, name='standard_create'),
+    path('standards/create/', standard_create, name='standard_create_global'),
+    path('standards/<uuid:pk>/', standard_detail, name='standard_detail'),
+    path('compliance/<uuid:compliance_id>/update/', standard_compliance_update, name='standard_compliance_update'),
+    path('attachments/upload/<uuid:compliance_id>/', standard_attachment_upload, name='attachment_upload'),
+
+    # AJAX endpoints
+    path('api/compliance/create/', create_compliance_ajax, name='compliance_create_ajax'),
+    path('api/compliance/update/', update_compliance_ajax, name='compliance_update_ajax'),
+]

apps/standards/views.py

@@ -0,0 +1,423 @@
+from rest_framework import viewsets, status
+from rest_framework.decorators import action
+from rest_framework.response import Response
+from django.shortcuts import render, get_object_or_404, redirect
+from django.contrib.auth.decorators import login_required
+from django.http import JsonResponse
+from django.db.models import Count, Q
+from django.utils import timezone
+
+from apps.standards.models import (
+    StandardSource,
+    StandardCategory,
+    Standard,
+    StandardCompliance,
+    StandardAttachment
+)
+from apps.organizations.models import Department
+from apps.standards.forms import (
+    StandardSourceForm,
+    StandardCategoryForm,
+    StandardForm,
+    StandardComplianceForm,
+    StandardAttachmentForm
+)
+
+
+# ==================== API ViewSets ====================
+
+class StandardSourceViewSet(viewsets.ModelViewSet):
+    queryset = StandardSource.objects.all()
+    filterset_fields = ['is_active']
+    search_fields = ['name', 'name_ar', 'code']
+    ordering = ['name']
+
+    def get_serializer_class(self):
+        from apps.standards.serializers import StandardSourceSerializer
+        return StandardSourceSerializer
+
+
+class StandardCategoryViewSet(viewsets.ModelViewSet):
+    queryset = StandardCategory.objects.all()
+    filterset_fields = ['is_active']
+    search_fields = ['name', 'name_ar']
+    ordering = ['order', 'name']
+
+    def get_serializer_class(self):
+        from apps.standards.serializers import StandardCategorySerializer
+        return StandardCategorySerializer
+
+
+class StandardViewSet(viewsets.ModelViewSet):
+    queryset = Standard.objects.all()
+    filterset_fields = ['source', 'category', 'department', 'is_active']
+    search_fields = ['code', 'title', 'title_ar', 'description']
+    ordering = ['source', 'category', 'code']
+
+    def get_serializer_class(self):
+        from apps.standards.serializers import StandardSerializer
+        return StandardSerializer
+
+
+class StandardComplianceViewSet(viewsets.ModelViewSet):
+    queryset = StandardCompliance.objects.all()
+    filterset_fields = ['department', 'standard', 'status']
+    search_fields = ['department__name', 'standard__code', 'notes']
+    ordering = ['-created_at']
+
+    def get_serializer_class(self):
+        from apps.standards.serializers import StandardComplianceSerializer
+        return StandardComplianceSerializer
+
+
+class StandardAttachmentViewSet(viewsets.ModelViewSet):
+    queryset = StandardAttachment.objects.all()
+    filterset_fields = ['compliance']
+    search_fields = ['filename', 'description']
+    ordering = ['-uploaded_at']
+
+    def get_serializer_class(self):
+        from apps.standards.serializers import StandardAttachmentSerializer
+        return StandardAttachmentSerializer
+
+
+# ==================== UI Views ====================
+
+@login_required
+def standards_dashboard(request):
+    """Standards dashboard with statistics"""
+    # Get current hospital from tenant_hospital (set by middleware)
+    hospital = getattr(request, 'tenant_hospital', None)
+    if not hospital:
+        return render(request, 'core/no_hospital_assigned.html')
+
+    departments = hospital.departments.filter(status='active')
+
+    # Get compliance statistics
+    compliance_records = StandardCompliance.objects.filter(
+        department__hospital=hospital
+    )
+
+    stats = {
+        'total_standards': Standard.objects.filter(is_active=True).count(),
+        'total_departments': departments.count(),
+        'met': compliance_records.filter(status='met').count(),
+        'partially_met': compliance_records.filter(status='partially_met').count(),
+        'not_met': compliance_records.filter(status='not_met').count(),
+        'not_assessed': compliance_records.filter(status='not_assessed').count(),
+    }
+
+    # Recent compliance updates
+    recent_updates = compliance_records.order_by('-updated_at')[:10]
+
+    context = {
+        'hospital': hospital,
+        'departments': departments,
+        'stats': stats,
+        'recent_updates': recent_updates,
+    }
+
+    return render(request, 'standards/dashboard.html', context)
+
+
+@login_required
+def department_standards_view(request, pk):
+    """View all standards for a department"""
+    department = get_object_or_404(Department, pk=pk)
+
+    # Check if user is PX admin
+    hospital = getattr(request, 'tenant_hospital', None)
+    is_px_admin = request.user.is_superuser or (
+        hasattr(request.user, 'hospital_user') and
+        request.user.hospital_user.hospital == hospital and
+        request.user.hospital_user.role == 'px_admin'
+    ) if hospital else False
+
+    # Get all active standards (both department-specific and general)
+    department_standards = Standard.objects.filter(is_active=True).filter(
+        Q(department=department) | Q(department__isnull=True)
+    ).order_by('source', 'category', 'code')
+
+    # Get compliance status for each standard
+    standards_data = []
+    for standard in department_standards:
+        compliance = StandardCompliance.objects.filter(
+            department=department,
+            standard=standard
+        ).first()
+
+        standards_data.append({
+            'standard': standard,
+            'compliance': compliance,
+            'attachment_count': compliance.attachments.count() if compliance else 0,
+        })
+
+    context = {
+        'department': department,
+        'standards_data': standards_data,
+        'is_px_admin': is_px_admin,
+    }
+
+    return render(request, 'standards/department_standards.html', context)
+
+
+@login_required
+def standard_detail(request, pk):
+    """View standard details and compliance history"""
+    standard = get_object_or_404(Standard, pk=pk)
+
+    # Get compliance records for all departments
+    compliance_records = StandardCompliance.objects.filter(
+        standard=standard
+    ).select_related('department', 'assessor').order_by('-created_at')
+
+    context = {
+        'standard': standard,
+        'compliance_records': compliance_records,
+    }
+
+    return render(request, 'standards/standard_detail.html', context)
+
+
+@login_required
+def standard_compliance_update(request, compliance_id):
+    """Update compliance status"""
+    compliance = get_object_or_404(StandardCompliance, pk=compliance_id)
+
+    if request.method == 'POST':
+        form = StandardComplianceForm(request.POST, instance=compliance)
+        if form.is_valid():
+            form.save()
+            return redirect('standards:department_standards', pk=compliance.department.pk)
+    else:
+        form = StandardComplianceForm(instance=compliance)
+
+    context = {
+        'compliance': compliance,
+        'form': form,
+    }
+
+    return render(request, 'standards/compliance_form.html', context)
+
+
+@login_required
+def standard_attachment_upload(request, compliance_id):
+    """Upload attachment for compliance"""
+    compliance = get_object_or_404(StandardCompliance, pk=compliance_id)
+
+    if request.method == 'POST':
+        form = StandardAttachmentForm(request.POST, request.FILES)
+        if form.is_valid():
+            attachment = form.save(commit=False)
+            attachment.compliance = compliance
+            attachment.uploaded_by = request.user
+            attachment.filename = request.FILES['file'].name
+            attachment.save()
+            return redirect('standards:standard_compliance_update', compliance_id=compliance.pk)
+    else:
+        form = StandardAttachmentForm()
+
+    context = {
+        'compliance': compliance,
+        'form': form,
+    }
+
+    return render(request, 'standards/attachment_upload.html', context)
+
+
+@login_required
+def standards_search(request):
+    """Search standards"""
+    query = request.GET.get('q', '')
+    source_filter = request.GET.get('source', '')
+    category_filter = request.GET.get('category', '')
+    status_filter = request.GET.get('status', '')
+
+    # Get current hospital from tenant_hospital (set by middleware)
+    hospital = getattr(request, 'tenant_hospital', None)
+    if not hospital:
+        return render(request, 'core/no_hospital_assigned.html')
+
+    # Build queryset
+    standards = Standard.objects.filter(is_active=True)
+
+    if query:
+        standards = standards.filter(
+            Q(code__icontains=query) |
+            Q(title__icontains=query) |
+            Q(title_ar__icontains=query) |
+            Q(description__icontains=query)
+        )
+
+    if source_filter:
+        standards = standards.filter(source_id=source_filter)
+
+    if category_filter:
+        standards = standards.filter(category_id=category_filter)
+
+    standards = standards.select_related('source', 'category').order_by('source', 'category', 'code')
+
+    # Get filters
+    sources = StandardSource.objects.filter(is_active=True)
+    categories = StandardCategory.objects.filter(is_active=True)
+
+    context = {
+        'hospital': hospital,
+        'standards': standards,
+        'query': query,
+        'source_filter': source_filter,
+        'category_filter': category_filter,
+        'sources': sources,
+        'categories': categories,
+    }
+
+    return render(request, 'standards/search.html', context)
+
+
+@login_required
+def standard_create(request, department_id=None):
+    """Create a new standard (PX Admin only)"""
+    # Check if user is PX admin
+    hospital = getattr(request, 'tenant_hospital', None)
+    if not hospital:
+        return render(request, 'core/no_hospital_assigned.html')
+
+    is_px_admin = request.user.is_superuser or (
+        hasattr(request.user, 'hospital_user') and
+        request.user.hospital_user.hospital == hospital and
+        request.user.hospital_user.role == 'px_admin'
+    )
+
+    if not is_px_admin:
+        from django.contrib import messages
+        messages.error(request, 'You do not have permission to create standards.')
+        if department_id:
+            return redirect('standards:department_standards', pk=department_id)
+        return redirect('standards:dashboard')
+
+    if request.method == 'POST':
+        form = StandardForm(request.POST)
+        if form.is_valid():
+            standard = form.save(commit=False)
+            standard.save()
+            from django.contrib import messages
+            messages.success(request, 'Standard created successfully.')
+            if department_id:
+                return redirect('standards:department_standards', pk=department_id)
+            return redirect('standards:dashboard')
+    else:
+        form = StandardForm()
+        # If department_id is provided, pre-select that department
+        if department_id:
+            from apps.organizations.models import Department
+            department = Department.objects.filter(pk=department_id).first()
+            if department:
+                form.fields['department'].initial = department
+
+    # Get all departments for the hospital
+    departments = hospital.departments.filter(status='active')
+
+    context = {
+        'form': form,
+        'department_id': department_id,
+        'departments': departments,
+        'hospital': hospital,
+    }
+
+    return render(request, 'standards/standard_form.html', context)
+
+
+@login_required
+def create_compliance_ajax(request):
+    """Create compliance record via AJAX"""
+    if request.method != 'POST':
+        return JsonResponse({'success': False, 'error': 'Invalid request method'})
+
+    department_id = request.POST.get('department_id')
+    standard_id = request.POST.get('standard_id')
+
+    if not department_id or not standard_id:
+        return JsonResponse({'success': False, 'error': 'Missing required fields'})
+
+    try:
+        department = Department.objects.get(pk=department_id)
+        standard = Standard.objects.get(pk=standard_id)
+
+        # Check if compliance already exists
+        compliance, created = StandardCompliance.objects.get_or_create(
+            department=department,
+            standard=standard,
+            defaults={
+                'assessor': request.user,
+                'last_assessed_date': timezone.now().date(),
+            }
+        )
+
+        return JsonResponse({
+            'success': True,
+            'compliance_id': compliance.id,
+            'status': compliance.status,
+            'created': created,
+        })
+    except Exception as e:
+        return JsonResponse({'success': False, 'error': str(e)})
+
+
+@login_required
+def update_compliance_ajax(request):
+    """Update compliance record via AJAX"""
+    if request.method != 'POST':
+        return JsonResponse({'success': False, 'error': 'Invalid request method'})
+
+    compliance_id = request.POST.get('compliance_id')
+    status = request.POST.get('status')
+    notes = request.POST.get('notes', '')
+    evidence_summary = request.POST.get('evidence_summary', '')
+
+    if not compliance_id or not status:
+        return JsonResponse({'success': False, 'error': 'Missing required fields'})
+
+    try:
+        compliance = StandardCompliance.objects.get(pk=compliance_id)
+        compliance.status = status
+        compliance.notes = notes
+        compliance.evidence_summary = evidence_summary
+        compliance.assessor = request.user
+        compliance.last_assessed_date = timezone.now().date()
+        compliance.save()
+
+        return JsonResponse({
+            'success': True,
+            'status': compliance.status,
+            'status_display': compliance.get_status_display(),
+        })
+    except Exception as e:
+        return JsonResponse({'success': False, 'error': str(e)})
+
+
+@login_required
+def get_compliance_status(request, department_id, standard_id):
+    """API endpoint to get compliance status"""
+    compliance = StandardCompliance.objects.filter(
+        department_id=department_id,
+        standard_id=standard_id
+    ).first()
+
+    if compliance:
+        data = {
+            'status': compliance.status,
+            'last_assessed_date': compliance.last_assessed_date,
+            'assessor': compliance.assessor.get_full_name() if compliance.assessor else None,
+            'notes': compliance.notes,
+            'attachment_count': compliance.attachments.count(),
+        }
+    else:
+        data = {
+            'status': 'not_assessed',
+            'last_assessed_date': None,
+            'assessor': None,
+            'notes': '',
+            'attachment_count': 0,
+        }
+
+    return JsonResponse(data)

config/settings/base.py

@@ -65,6 +65,8 @@ LOCAL_APPS = [
     'apps.dashboard',
     'apps.appreciation',
     'apps.observations',
+    'apps.references',
+    'apps.standards',
 ]
 
 INSTALLED_APPS = DJANGO_APPS + THIRD_PARTY_APPS + LOCAL_APPS

config/urls.py

@@ -40,6 +40,8 @@ urlpatterns = [
     path('ai-engine/', include('apps.ai_engine.urls')),
     path('appreciation/', include('apps.appreciation.urls', namespace='appreciation')),
     path('observations/', include('apps.observations.urls', namespace='observations')),
+    path('references/', include('apps.references.urls', namespace='references')),
+    path('standards/', include('apps.standards.urls', namespace='standards')),
 
     # API endpoints
     path('api/auth/', include('apps.accounts.urls')),

docs/OBSERVATION_MODEL_FIXES.md

@@ -0,0 +1,168 @@
+# Observation Model Fixes
+
+## Overview
+Fixed critical issues in the Observation model to align with the system's tenant isolation architecture and improve parity with the Complaint model.
+
+## Issues Fixed
+
+### 1. Missing Hospital ForeignKey (Critical)
+**Problem:** The Observation model lacked a `hospital` field, breaking tenant isolation.
+
+**Impact:**
+- Cannot filter observations by hospital
+- Cannot track which hospital owns the observation
+- Prevents proper routing in multi-hospital environment
+- Breaks the tenant isolation pattern used throughout the system
+
+**Solution:**
+- Added `hospital` ForeignKey to `organizations.Hospital`
+- Field is required for new observations
+- Added database index for efficient filtering by hospital and status
+
+### 2. Missing Staff ForeignKey
+**Problem:** Observations couldn't track which staff member was mentioned in the report.
+
+**Solution:**
+- Added optional `staff` ForeignKey to `organizations.Staff`
+- Enables AI-matching similar to Complaint model
+- Useful for tracking observations about specific staff members
+
+### 3. Missing Source Tracking
+**Problem:** No way to track how observations were submitted.
+
+**Solution:**
+- Added `source` field with choices:
+  - `staff_portal` - Staff Portal (default)
+  - `web_form` - Web Form
+  - `mobile_app` - Mobile App
+  - `email` - Email
+  - `call_center` - Call Center
+  - `other` - Other
+
+## Model Changes
+
+### Added Fields to Observation Model
+```python
+hospital = models.ForeignKey(
+    'organizations.Hospital',
+    on_delete=models.CASCADE,
+    related_name='observations',
+    help_text="Hospital where observation was made"
+)
+
+staff = models.ForeignKey(
+    'organizations.Staff',
+    on_delete=models.SET_NULL,
+    null=True,
+    blank=True,
+    related_name='observations',
+    help_text="Staff member mentioned in observation"
+)
+
+source = models.CharField(
+    max_length=50,
+    choices=[
+        ('staff_portal', 'Staff Portal'),
+        ('web_form', 'Web Form'),
+        ('mobile_app', 'Mobile App'),
+        ('email', 'Email'),
+        ('call_center', 'Call Center'),
+        ('other', 'Other'),
+    ],
+    default='staff_portal',
+    help_text="How the observation was submitted"
+)
+```
+
+### Added Database Indexes
+```python
+models.Index(fields=['hospital', 'status', '-created_at'])
+```
+
+## Migration Strategy
+
+### Migration 0002_add_missing_fields.py
+- Adds `hospital`, `staff`, and `source` fields
+- Initially makes `hospital` nullable to support existing data
+- Since there are 0 existing observations, no data migration needed
+
+### Future Migration
+After deployment, a follow-up migration can make `hospital` required if needed:
+```python
+migrations.AlterField(
+    model_name='observation',
+    name='hospital',
+    field=models.ForeignKey(
+        on_delete=django.db.models.deletion.CASCADE,
+        related_name='observations',
+        to='organizations.hospital'
+    ),
+)
+```
+
+## Why Not Unify with Complaints?
+
+Despite similarities, the models should remain separate:
+
+### Key Differences
+| Aspect | Complaint | Observation |
+|--------|-----------|-------------|
+| **Purpose** | Patient-reported issues | Staff-reported issues |
+| **Reporter** | Patient FK (required) | Anonymous or staff ID |
+| **Workflow** | Open → In Progress → Resolved → Closed | New → Triaged → Assigned → In Progress → Resolved → Closed (plus REJECTED, DUPLICATE) |
+| **SLA** | Response time SLAs with tracking | Triage timeline, not response time |
+| **Tracking** | Reference number (optional) | Tracking code (required, OBS-XXXXXX) |
+| **Location** | No location field | Location text field |
+| **Incident Time** | No separate field | Incident datetime field |
+| **Triage** | No triage fields | Triage tracking (triaged_by, triaged_at) |
+| **Resolution Survey** | Links to SurveyInstance | No resolution survey |
+| **Encounter ID** | Links to patient encounters | No encounter tracking |
+
+### Different Business Logic
+- **Complaints**: Customer service workflow, satisfaction surveys, SLA escalation
+- **Observations**: Safety/quality workflow, triage process, anonymous reporting
+
+### Different Stakeholders
+- **Complaints**: Patient experience teams, call center
+- **Observations**: Quality teams, safety officers, clinical governance
+
+## Next Steps
+
+1. **Run Migration:**
+   ```bash
+   python manage.py migrate observations
+   ```
+
+2. **Update Forms:** Ensure observation forms include hospital selection
+   - Public observation form
+   - Staff portal observation form
+   - Admin observation form
+
+3. **Update Views:** Add hospital filtering to observation list views
+
+4. **Update APIs:** Include hospital field in observation APIs
+
+5. **Update Templates:** Display hospital information in observation detail views
+
+6. **Consider AI Integration:** Add staff name extraction similar to complaints
+   - Use `apps.core.ai_service.extract_person_name()`
+   - Match extracted names to Staff records
+   - Populate `staff` field automatically
+
+## Files Modified
+
+1. **apps/observations/models.py**
+   - Added `hospital` ForeignKey
+   - Added `staff` ForeignKey
+   - Added `source` field
+   - Added hospital status index
+
+2. **apps/observations/migrations/0002_add_missing_fields.py**
+   - Migration to add new fields
+
+## Backwards Compatibility
+
+- Migration makes `hospital` initially nullable
+- Model code enforces `hospital` as required for new records
+- Existing code without hospital selection will work but with validation errors for new observations
+- Consider updating form validation to ensure hospital is always provided

docs/REFERENCES_IMPLEMENTATION.md

@@ -0,0 +1,416 @@
+# References Section - Reference Documentation
+
+## Overview
+
+The References Section is a file server system for managing reference documents with folder categorization. It provides a simple and straightforward way to store files and group them by folders, accessible by employees at any time.
+
+## Features
+
+### 1. **Folder Management**
+- **Hierarchical Structure**: Create nested folders (folders within folders)
+- **Bilingual Support**: Names and descriptions in both English and Arabic
+- **Customization**: Icons and colors for visual organization
+- **Access Control**: Role-based access control per folder
+- **Soft Delete**: Folders can be marked as deleted without actual removal
+- **Ordering**: Custom display order for folders
+
+### 2. **Document Management**
+- **Multiple File Types**: Support for PDF, Word, Excel, PowerPoint, Images, and more
+- **Version Control**: Track multiple versions of the same document
+- **Bilingual Titles**: Document titles and descriptions in both languages
+- **Tags**: Comma-separated tags for easy searching
+- **Access Control**: Role-based access control per document
+- **Download Tracking**: Track how many times documents are downloaded
+- **Publication Control**: Documents can be published/unpublished
+
+### 3. **Search & Discovery**
+- Full-text search across titles, descriptions, and tags
+- Filter by folder
+- Filter by file type
+- Filter by tags
+- Pagination for large result sets
+
+### 4. **Audit Trail**
+- Track all document accesses (view, download, preview)
+- Log user actions with IP addresses
+- Track download counts and last accessed dates
+
+## Models
+
+### ReferenceFolder
+
+Main folder model with the following fields:
+
+- `name`: English folder name (required)
+- `name_ar`: Arabic folder name (optional)
+- `description`: English description (optional)
+- `description_ar`: Arabic description (optional)
+- `parent`: Parent folder for nested structure
+- `icon`: FontAwesome icon class (e.g., 'fa-folder')
+- `color`: Hex color code (e.g., '#007bff')
+- `order`: Display order
+- `access_roles`: Groups that can access this folder
+- `is_active`: Active status
+- `is_deleted`: Soft delete flag
+- `hospital`: Hospital tenant (via TenantModel)
+
+**Key Methods:**
+- `get_full_path()`: Get full folder path as breadcrumb
+- `has_access(user)`: Check if user has access
+- `get_subfolders()`: Get immediate subfolders
+- `get_documents()`: Get documents in this folder
+- `get_document_count()`: Count documents including subfolders
+
+### ReferenceDocument
+
+Document model with the following fields:
+
+- `folder`: Associated folder
+- `title`: English title (required)
+- `title_ar`: Arabic title (optional)
+- `file`: File upload
+- `filename`: Original filename
+- `file_type`: File extension (e.g., pdf, docx)
+- `file_size`: File size in bytes
+- `description`: English description (optional)
+- `description_ar`: Arabic description (optional)
+- `version`: Version string (e.g., '1.0', '1.1')
+- `is_latest_version`: Is this the latest version?
+- `parent_document`: Previous version reference
+- `uploaded_by`: User who uploaded
+- `download_count`: Number of downloads
+- `last_accessed_at`: Last access timestamp
+- `is_published`: Visibility status
+- `access_roles`: Groups that can access this document
+- `tags`: Comma-separated tags
+- `metadata`: Additional metadata (JSON)
+
+**Key Methods:**
+- `has_access(user)`: Check if user has access
+- `increment_download_count()`: Track downloads
+- `get_tags_list()`: Get tags as list
+- `get_file_icon()`: Get appropriate icon class
+- `get_file_size_display()`: Human-readable file size
+- `get_version_history()`: Get all versions
+
+### ReferenceDocumentAccess
+
+Access log model for tracking:
+
+- `document`: Referenced document
+- `user`: User who accessed
+- `action`: Action type (view, download, preview)
+- `ip_address`: User's IP address
+- `user_agent`: Browser user agent
+
+## Views
+
+### UI Views (Server-Rendered)
+
+1. **`reference_dashboard`** - Main entry point showing:
+   - Root folders
+   - Recent documents
+   - Statistics (total folders, total documents)
+
+2. **`folder_view`** - Browse folder contents:
+   - Shows subfolders
+   - Shows documents
+   - Breadcrumb navigation
+
+3. **`folder_create`** - Create new folder:
+   - Form with all folder fields
+   - Parent folder option
+   - Access control configuration
+
+4. **`folder_edit`** - Edit existing folder:
+   - Update folder details
+   - Change parent folder
+   - Modify access control
+
+5. **`folder_delete`** - Soft delete folder (AJAX):
+   - Mark folder as deleted
+   - Documents in folder remain
+
+6. **`document_view`** - Document details:
+   - Document information
+   - Version history
+   - Related documents
+   - Download button
+
+7. **`document_create`** - Upload new document:
+   - File upload
+   - Metadata input
+   - Folder selection
+   - New version option
+
+8. **`document_edit`** - Edit document:
+   - Update metadata
+   - Upload new file (optional)
+   - Create new version option
+
+9. **`document_delete`** - Soft delete document (AJAX)
+
+10. **`search`** - Search documents:
+    - Full-text search
+    - Multiple filters
+    - Pagination
+
+## URLs
+
+```python
+# Dashboard
+/references/                    # Main dashboard
+
+# Folders
+/references/folder/<pk>/        # View folder
+/references/folder/create/      # Create folder
+/references/folder/<pk>/create/ # Create subfolder
+/references/folder/<pk>/edit/   # Edit folder
+/references/folder/<pk>/delete/ # Delete folder
+
+# Documents
+/references/document/<pk>/      # View document
+/references/document/create/    # Upload document
+/references/document/<pk>/create/ # Upload to folder
+/references/document/<pk>/edit/ # Edit document
+/references/document/<pk>/delete/ # Delete document
+
+# Search
+/references/search/             # Search documents
+```
+
+## Access Control
+
+The system implements role-based access control:
+
+1. **Folder Access**: A folder can have specific access roles assigned
+   - If no roles assigned → Accessible to all users
+   - If roles assigned → Only users in those roles can access
+
+2. **Document Access**: Similar to folder access
+   - Inherits folder access if not restricted
+   - Can have its own access restrictions
+
+3. **Cascade Effect**: When accessing documents through folder navigation:
+   - User must have access to both folder AND document
+   - Document-specific access overrides folder access
+
+## File Storage
+
+Files are stored with the following path structure:
+
+```
+references/<hospital_id>/YYYY/MM/DD/<uuid>.<ext>
+```
+
+Example:
+```
+references/1/2026/01/07/a1b2c3d4-e5f6-7890-abcd-ef1234567890.pdf
+```
+
+## Usage Examples
+
+### Creating a Folder
+
+1. Navigate to `/references/`
+2. Click "New Folder" button
+3. Fill in folder information:
+   - Name (English) - Required
+   - Name (Arabic) - Optional
+   - Description (English) - Optional
+   - Description (Arabic) - Optional
+   - Parent Folder - Optional (for nested folders)
+   - Icon - Optional (e.g., 'fa-folder')
+   - Color - Optional (e.g., '#007bff')
+   - Order - Optional (default: 0)
+   - Access Roles - Optional (leave empty for public)
+4. Click "Create Folder"
+
+### Uploading a Document
+
+1. Navigate to folder where you want to upload
+2. Click "Upload Document" button
+3. Fill in document information:
+   - Title (English) - Required
+   - Title (Arabic) - Optional
+   - File - Required
+   - Description (English) - Optional
+   - Description (Arabic) - Optional
+   - Version - Optional (default: '1.0')
+   - Access Roles - Optional
+   - Tags - Optional (comma-separated)
+4. Click "Upload Document"
+
+### Searching Documents
+
+1. Navigate to `/references/search/`
+2. Use search/filter options:
+   - Search by text
+   - Filter by folder
+   - Filter by file type
+   - Filter by tags
+3. Results are paginated
+
+### Creating Document Versions
+
+1. Go to document detail page
+2. Click "Edit Document"
+3. Check "Upload as new version"
+4. Select new file
+5. Click "Update Document"
+6. Old version is marked as not latest
+7. New version becomes the current version
+
+## Templates
+
+All templates are in `templates/references/`:
+
+- `dashboard.html` - Main dashboard
+- `folder_view.html` - Folder contents
+- `folder_form.html` - Create/edit folder
+- `document_view.html` - Document details
+- `document_form.html` - Upload/edit document
+- `search.html` - Search results
+
+## Forms
+
+- `ReferenceFolderForm` - Folder creation/editing
+- `ReferenceDocumentForm` - Document upload/editing
+- `ReferenceDocumentSearchForm` - Document search
+
+## Admin Integration
+
+All models are registered with Django Admin:
+
+- ReferenceFolder - Full CRUD with inline actions
+- ReferenceDocument - Full CRUD with file preview
+- ReferenceDocumentAccess - Read-only access logs
+
+## File Upload Configuration
+
+The system supports the following file types:
+
+- PDF (.pdf)
+- Word (.doc, .docx)
+- Excel (.xls, .xlsx)
+- PowerPoint (.ppt, .pptx)
+- Text (.txt, .rtf)
+- CSV (.csv)
+- Images (.jpg, .jpeg, .png, .gif)
+
+## Best Practices
+
+1. **Folder Organization**
+   - Use meaningful names in both languages
+   - Keep structure simple and logical
+   - Limit nesting depth (3-4 levels max)
+
+2. **Document Management**
+   - Use clear, descriptive titles
+   - Add meaningful tags for searchability
+   - Keep document versions organized
+   - Archive old versions, don't delete
+
+3. **Access Control**
+   - Assign access roles at folder level for broad control
+   - Use document-level access for sensitive files
+   - Regularly review access permissions
+
+4. **File Uploads**
+   - Keep file sizes reasonable (under 50MB recommended)
+   - Use PDF format for documents when possible
+   - Optimize images before uploading
+
+## Integration with Hospital System
+
+The References section is fully integrated with the hospital tenant system:
+
+- Each hospital has its own set of folders and documents
+- Files are segregated by hospital ID
+- Users can only access their assigned hospital's references
+- Context processors ensure hospital context is always available
+
+## Sidebar Navigation
+
+The References section is accessible from the sidebar:
+
+```
+Sidebar → References (icon: bi-folder)
+```
+
+This link navigates to `/references/` (dashboard).
+
+## Future Enhancements
+
+Potential improvements for future versions:
+
+1. **Bulk Operations**
+   - Bulk upload documents
+   - Bulk move/copy folders
+   - Bulk delete
+
+2. **Advanced Search**
+   - Full-text indexing with search engine
+   - Document content search (PDF text extraction)
+   - Saved search queries
+
+3. **Integration**
+   - Email documents directly from system
+   - Generate document download reports
+   - Integrate with external document storage (S3, etc.)
+
+4. **Collaboration**
+   - Document comments/annotations
+   - Document sharing links
+   - Workflow approvals for documents
+
+## Troubleshooting
+
+### Issue: Folder creation not refreshing
+
+**Solution**: The folder_form template has been fixed to use correct field names:
+- `name` (not `name_en`)
+- `description` (not `description_en`)
+- Removed non-existent fields: `visibility`, `tags`
+
+### Issue: Can't see folders/documents
+
+**Possible causes:**
+1. User doesn't have hospital assigned → Check user.hospital
+2. Access roles not configured → Check folder/document access_roles
+3. Folder/document is inactive → Check is_active/is_published flags
+4. Soft deleted → Check is_deleted flag
+
+### Issue: File upload fails
+
+**Possible causes:**
+1. File type not supported → Check allowed_types in model.clean()
+2. File size too large → Check Django settings for FILE_UPLOAD_MAX_MEMORY_SIZE
+3. Insufficient permissions → Check media directory write permissions
+
+## Technical Implementation
+
+### File Upload Handling
+
+Files are handled via Django's FileField with custom upload path function:
+- Path includes hospital ID for segregation
+- Date-based organization (YYYY/MM/DD)
+- UUID-based filename for uniqueness
+
+### Soft Delete
+
+Both folders and documents use soft delete:
+- `is_deleted` flag instead of actual deletion
+- Maintains audit trail
+- Allows recovery if needed
+
+### Version Control
+
+Documents support versioning:
+- `parent_document` links to previous version
+- `is_latest_version` indicates current version
+- `version` string for semantic versioning
+
+## Conclusion
+
+The References section provides a comprehensive document management system with folder-based organization, role-based access control, version tracking, and full audit capabilities. It's simple and straightforward to use while providing powerful features for managing organizational documents.

locale/en/LC_MESSAGES/django.po

@@ -74,6 +74,10 @@ msgid "Social Media"
 msgstr ""
 
 #: templates/layouts/partials/sidebar.html:96
+msgid "References"
+msgstr ""
+
+#: templates/layouts/partials/sidebar.html:107
 msgid "Analytics"
 msgstr ""
 

templates/complaints/complaint_detail.html

@@ -245,17 +245,6 @@
                                 </div>
                             </div>
 
-                            {% if complaint.physician %}
-                            <div class="row mb-3">
-                                <div class="col-md-12">
-                                    <div class="info-label">{{ _("Physician") }}</div>
-                                    <div class="info-value">
-                                        Dr. {{ complaint.physician.first_name }} {{ complaint.physician.last_name }}
-                                        <span class="text-muted">({{ complaint.physician.specialty }})</span>
-                                    </div>
-                                </div>
-                            </div>
-                            {% endif %}
 
                             {% if complaint.department %}
                             <div class="row mb-3">
@@ -315,6 +304,76 @@
                             </div>
                             {% endif %}
 
+                            <!-- Staff Suggestions Section -->
+                            {% if complaint.metadata.ai_analysis.staff_matches and user.is_px_admin %}
+                            <div class="row mb-3">
+                                <div class="col-md-12">
+                                    <div class="info-label">
+                                        <i class="bi bi-people me-1"></i>
+                                        Staff Suggestions
+                                        {% if complaint.metadata.ai_analysis.needs_staff_review %}
+                                        <span class="badge bg-warning ms-2">Needs Review</span>
+                                        {% endif %}
+                                    </div>
+                                    <div class="info-value">
+                                        {% if complaint.metadata.ai_analysis.extracted_staff_name %}
+                                        <p class="text-muted mb-2">
+                                            AI extracted name: <strong>"{{ complaint.metadata.ai_analysis.extracted_staff_name }}"</strong>
+                                            ({% if complaint.metadata.ai_analysis.staff_match_count %}{{ complaint.metadata.ai_analysis.staff_match_count }} potential match{{ complaint.metadata.ai_analysis.staff_match_count|pluralize }}{% else %}No matches found{% endif %})
+                                        </p>
+                                        {% endif %}
+
+                                        <div class="list-group">
+                                            {% for staff_match in complaint.metadata.ai_analysis.staff_matches %}
+                                            <div class="list-group-item list-group-item-action {% if complaint.staff and staff_match.id == complaint.staff.id|stringformat:"s" %}list-group-item-primary{% endif %}">
+                                                <div class="d-flex justify-content-between align-items-start">
+                                                    <div>
+                                                        <div class="d-flex align-items-center">
+                                                            <i class="bi bi-person me-2 text-primary"></i>
+                                                            <strong>{{ staff_match.name_en }}</strong>
+                                                            {% if staff_match.name_ar %}
+                                                            <span class="text-muted ms-2">({{ staff_match.name_ar }})</span>
+                                                            {% endif %}
+                                                        </div>
+                                                        {% if staff_match.job_title %}
+                                                        <small class="text-muted">{{ staff_match.job_title }}</small>
+                                                        {% endif %}
+                                                        {% if staff_match.specialization %}
+                                                        <small class="text-muted"> • {{ staff_match.specialization }}</small>
+                                                        {% endif %}
+                                                        {% if staff_match.department %}
+                                                        <small class="text-muted"> • {{ staff_match.department }}</small>
+                                                        {% endif %}
+                                                    </div>
+                                                    <div class="text-end">
+                                                        <span class="badge {% if staff_match.confidence >= 0.7 %}bg-success{% elif staff_match.confidence >= 0.5 %}bg-warning{% else %}bg-danger{% endif %}">
+                                                            {{ staff_match.confidence|mul:100|floatformat:0 }}% confidence
+                                                        </span>
+                                                        {% if complaint.staff and staff_match.id == complaint.staff.id|stringformat:"s" %}
+                                                        <div class="small text-success mt-1">
+                                                            <i class="bi bi-check-circle-fill"></i> Currently assigned
+                                                        </div>
+                                                        {% elif not complaint.staff %}
+                                                        <button class="btn btn-sm btn-outline-primary mt-1" onclick="assignStaff('{{ staff_match.id }}', '{{ staff_match.name_en }}')">
+                                                            <i class="bi bi-person-plus"></i> Select
+                                                        </button>
+                                                        {% endif %}
+                                                    </div>
+                                                </div>
+                                            </div>
+                                            {% endfor %}
+                                        </div>
+
+                                        <div class="mt-3">
+                                            <button type="button" class="btn btn-sm btn-outline-secondary" data-bs-toggle="modal" data-bs-target="#staffSelectionModal">
+                                                <i class="bi bi-search me-1"></i> Search All Staff
+                                            </button>
+                                        </div>
+                                    </div>
+                                </div>
+                            </div>
+                            {% endif %}
+
                             <hr>
 
                             <div class="mb-3">
@@ -348,7 +407,7 @@
                                                     </span>
                                                 </div>
                                                 <div class="col-md-6 text-md-end">
-                                                    <small class="text-muted">Confidence: {{ complaint.emotion_confidence|floatformat:0 }}%</small>
+                                                    <small class="text-muted">Confidence: {{ complaint.emotion_confidence|mul:100|floatformat:0 }}%</small>
                                                 </div>
                                             </div>
                                             <div class="mb-1">
@@ -575,6 +634,46 @@
                     <h6 class="mb-0"><i class="bi bi-lightning-fill me-2"></i>{% trans "Quick Actions" %}</h6>
                 </div>
                 <div class="card-body">
+                    {% if user.is_px_admin %}
+                    <!-- Change Staff (PX Admin only) -->
+                    <div class="mb-3">
+                        <label class="form-label">{% trans "Change Staff" %}</label>
+                        <button type="button" class="btn btn-outline-info w-100" data-bs-toggle="modal" data-bs-target="#staffSelectionModal">
+                            <i class="bi bi-person-badge me-1"></i> {{ _("Assign/Change Staff")}}
+                        </button>
+                        {% if complaint.metadata.ai_analysis.needs_staff_review %}
+                        <small class="text-warning">
+                            <i class="bi bi-exclamation-triangle me-1"></i>
+                            This complaint needs staff review
+                        </small>
+                        {% endif %}
+                    </div>
+                    <hr>
+                    {% endif %}
+
+                    <!-- Change Department -->
+                    {% if can_edit and hospital_departments %}
+                    <form method="post" action="{% url 'complaints:complaint_change_department' complaint.id %}" class="mb-3">
+                        {% csrf_token %}
+                        <label class="form-label">{% trans "Change Department" %}</label>
+                        <div class="input-group">
+                            <select name="department_id" class="form-select" required>
+                                <option value="">{{ _("Select department...")}}</option>
+                                {% for dept in hospital_departments %}
+                                <option value="{{ dept.id }}"
+                                        {% if complaint.department and complaint.department.id == dept.id %}selected{% endif %}>
+                                    {{ dept.name_en }}
+                                    {% if dept.name_ar %}({{ dept.name_ar }}){% endif %}
+                                </option>
+                                {% endfor %}
+                            </select>
+                            <button type="submit" class="btn btn-primary">
+                                <i class="bi bi-building"></i>
+                            </button>
+                        </div>
+                    </form>
+                    {% endif %}
+
                     <!-- Assign -->
                     <form method="post" action="{% url 'complaints:complaint_assign' complaint.id %}" class="mb-3">
                         {% csrf_token %}
@@ -613,6 +712,12 @@
                         </button>
                     </form>
 
+                    <!-- Send Notification -->
+                    <button type="button" class="btn btn-info w-100 mb-2" data-bs-toggle="modal"
+                            data-bs-target="#sendNotificationModal">
+                        <i class="bi bi-envelope me-1"></i> {{ _("Send Notification") }}
+                    </button>
+
                     <!-- Escalate -->
                     <button type="button" class="btn btn-danger w-100" data-bs-toggle="modal"
                             data-bs-target="#escalateModal">
@@ -805,7 +910,416 @@
     </div>
 </div>
 
+<!-- Staff Selection Modal -->
+<div class="modal fade" id="staffSelectionModal" tabindex="-1">
+    <div class="modal-dialog modal-lg">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h5 class="modal-title">
+                    <i class="bi bi-person-badge me-2"></i>Select Staff Member
+                </h5>
+                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
+            </div>
+            <div class="modal-body">
+                <!-- Department Filter -->
+                <div class="row mb-3">
+                    <div class="col-md-6">
+                        <label class="form-label">Filter by Department</label>
+                        <select id="staffDepartmentFilter" class="form-select">
+                            <option value="">All Departments</option>
+                        </select>
+                    </div>
+                    <div class="col-md-6">
+                        <label class="form-label">Search Staff</label>
+                        <input type="text" id="staffSearchInput" class="form-control" placeholder="Search by name or job title...">
+                    </div>
+                </div>
+
+                <!-- Staff List -->
+                <div id="staffListContainer" class="border rounded" style="max-height: 400px; overflow-y: auto;">
+                    <div class="text-center py-4">
+                        <div class="spinner-border text-primary" role="status">
+                            <span class="visually-hidden">Loading...</span>
+                        </div>
+                    </div>
+                </div>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
+                <button type="button" id="assignSelectedStaffBtn" class="btn btn-primary" onclick="assignSelectedStaff()" disabled>
+                    <i class="bi bi-person-check me-1"></i>Assign Selected Staff
+                </button>
+            </div>
+        </div>
+    </div>
+</div>
+
+<!-- Send Notification Modal -->
+<div class="modal fade" id="sendNotificationModal" tabindex="-1">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h5 class="modal-title">
+                    <i class="bi bi-envelope me-2"></i>Send Complaint Notification
+                </h5>
+                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
+            </div>
+            <div class="modal-body">
+                <!-- AI Summary (EDITABLE) -->
+                <div class="mb-3">
+                    <label class="form-label">
+                        <i class="bi bi-robot me-1"></i>
+                        AI Summary
+                        <small class="text-muted">(you can edit this before sending)</small>
+                    </label>
+                    <textarea id="emailMessage" class="form-control" rows="5"
+                              placeholder="Enter message to send...">{{ complaint.short_description }}</textarea>
+                    <small class="text-muted">
+                        This is AI-generated summary. You can edit it before sending.
+                    </small>
+                </div>
+
+                <!-- Recipient Information -->
+                <div class="card mb-3">
+                    <div class="card-body">
+                        <h6 class="card-title">
+                            <i class="bi bi-person-check me-1"></i>Recipient
+                        </h6>
+
+                        {% if complaint.staff and complaint.staff.user %}
+                        <!-- Staff has user account - will receive email -->
+                        <div class="alert alert-success mb-2">
+                            <i class="bi bi-check-circle-fill me-1"></i>
+                            <strong>Primary Recipient:</strong> {{ complaint.staff.get_full_name }}
+                            {% if complaint.staff.job_title %}
+                            <br><small class="text-muted">{{ complaint.staff.job_title }}</small>
+                            {% endif %}
+                        </div>
+
+                        {% elif complaint.staff %}
+                        <!-- Staff exists but has no user account -->
+                        <div class="alert alert-warning mb-2">
+                            <i class="bi bi-exclamation-triangle-fill me-1"></i>
+                            <strong>Staff Member Assigned:</strong> {{ complaint.staff.get_full_name }}
+                            {% if complaint.staff.job_title %}
+                            <br><small class="text-muted">{{ complaint.staff.job_title }}</small>
+                            {% endif %}
+                            <hr class="my-2">
+                            <small class="text-muted">
+                                <i class="bi bi-info-circle me-1"></i>
+                                This staff member has no user account in the system.
+                            </small>
+                        </div>
+
+                        {% if complaint.department and complaint.department.manager %}
+                        <!-- Department manager is the actual recipient -->
+                        <div class="alert alert-info mb-0">
+                            <i class="bi bi-person-badge me-1"></i>
+                            <strong>Actual Recipient:</strong> {{ complaint.department.manager.get_full_name }}
+                            <br><small class="text-muted">Department Head of {{ complaint.department.name_en }}</small>
+                        </div>
+                        {% else %}
+                        <!-- No fallback recipient -->
+                        <div class="alert alert-danger mb-0">
+                            <i class="bi bi-x-circle-fill me-1"></i>
+                            <strong>No recipient available</strong>
+                            <br><small>The assigned staff has no user account and no department manager is set.</small>
+                        </div>
+                        {% endif %}
+
+                        {% elif complaint.department and complaint.department.manager %}
+                        <!-- No staff, but department manager exists -->
+                        <div class="alert alert-info mb-0">
+                            <i class="bi bi-person-badge me-1"></i>
+                            <strong>Department Head:</strong> {{ complaint.department.manager.get_full_name }}
+                            <br><small class="text-muted">Manager of {{ complaint.department.name_en }}</small>
+                        </div>
+
+                        {% else %}
+                        <!-- No recipient at all -->
+                        <div class="alert alert-danger mb-0">
+                            <i class="bi bi-exclamation-triangle-fill me-1"></i>
+                            <strong>No recipient available</strong>
+                            <br><small>No staff or department manager assigned to this complaint.</small>
+                        </div>
+                        {% endif %}
+                    </div>
+                </div>
+
+                <!-- Optional Additional Message -->
+                <div class="mb-3">
+                    <label class="form-label">
+                        Additional Message (Optional)
+                    </label>
+                    <textarea id="additionalMessage" class="form-control" rows="3"
+                              placeholder="Add any additional notes to send..."></textarea>
+                </div>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">
+                    Cancel
+                </button>
+                <button type="button" id="sendNotificationBtn" class="btn btn-primary"
+                        onclick="sendNotification()">
+                    <i class="bi bi-send me-1"></i>Send Email
+                </button>
+            </div>
+        </div>
+    </div>
+</div>
+
 <script>
+let selectedStaffId = null;
+let allHospitalStaff = [];
+let currentLanguage = document.documentElement.lang || 'en';
+
+// Load hospital staff when modal opens
+document.getElementById('staffSelectionModal').addEventListener('shown.bs.modal', function() {
+    loadHospitalDepartments();
+    loadHospitalStaff();
+});
+
+// Load hospital departments
+function loadHospitalDepartments() {
+    const hospitalId = '{{ complaint.hospital.id }}';
+    const departmentSelect = document.getElementById('staffDepartmentFilter');
+
+    fetch(`/organizations/api/departments/?hospital=${hospitalId}`, {
+        credentials: 'same-origin'
+    })
+        .then(response => response.json())
+        .then(data => {
+            // Clear existing options except the first one
+            departmentSelect.innerHTML = '<option value="">All Departments</option>';
+
+            // Populate with departments
+            data.results.forEach(dept => {
+                const option = document.createElement('option');
+                option.value = dept.id;
+                const deptName = currentLanguage === 'ar' && dept.name_ar ? dept.name_ar : dept.name_en;
+                option.textContent = deptName;
+                departmentSelect.appendChild(option);
+            });
+        })
+        .catch(error => {
+            console.error('Error loading departments:', error);
+        });
+}
+
+// Load hospital staff from API
+function loadHospitalStaff(departmentId = null, search = '') {
+    const container = document.getElementById('staffListContainer');
+    let url = `/complaints/api/complaints/{{ complaint.id }}/hospital_staff/`;
+
+    const params = new URLSearchParams();
+    if (departmentId) params.append('department_id', departmentId);
+    if (search) params.append('search', search);
+
+    if (params.toString()) {
+        url += '?' + params.toString();
+    }
+
+    container.innerHTML = `
+        <div class="text-center py-4">
+            <div class="spinner-border text-primary" role="status">
+                <span class="visually-hidden">Loading...</span>
+            </div>
+        </div>
+    `;
+
+    fetch(url, {
+        credentials: 'same-origin',
+        headers: {
+            'X-CSRFToken': getCookie('csrftoken')
+        }
+    })
+    .then(response => response.json())
+    .then(data => {
+        allHospitalStaff = data.staff || [];
+        renderStaffList(allHospitalStaff);
+    })
+    .catch(error => {
+        console.error('Error loading staff:', error);
+        container.innerHTML = `
+            <div class="alert alert-danger m-3">
+                <i class="bi bi-exclamation-triangle me-2"></i>
+                Failed to load staff. Please try again.
+            </div>
+        `;
+    });
+}
+
+// Render staff list
+function renderStaffList(staffList) {
+    const container = document.getElementById('staffListContainer');
+
+    if (!staffList || staffList.length === 0) {
+        container.innerHTML = `
+            <div class="text-center py-4 text-muted">
+                <i class="bi bi-people" style="font-size: 3rem;"></i>
+                <p class="mt-3">No staff found</p>
+            </div>
+        `;
+        return;
+    }
+
+    let html = '<div class="list-group list-group-flush">';
+
+    // Group by department
+    const grouped = {};
+    staffList.forEach(staff => {
+        const dept = staff.department || 'No Department';
+        if (!grouped[dept]) grouped[dept] = [];
+        grouped[dept].push(staff);
+    });
+
+    // Render groups
+    for (const [department, staffMembers] of Object.entries(grouped)) {
+        html += `<div class="list-group-item bg-light fw-bold"><i class="bi bi-building me-2"></i>${department}</div>`;
+
+        staffMembers.forEach(staff => {
+            html += `
+                <div class="list-group-item list-group-item-action staff-item"
+                     data-staff-id="${staff.id}"
+                     data-staff-name="${staff.name_en}"
+                     onclick="selectStaff('${staff.id}', '${staff.name_en.replace(/'/g, "\\'")}')">
+                    <div class="form-check">
+                        <input class="form-check-input" type="radio" name="selectedStaff"
+                               id="staff_${staff.id}" value="${staff.id}"
+                               ${selectedStaffId === staff.id ? 'checked' : ''}>
+                        <label class="form-check-label w-100 cursor-pointer" for="staff_${staff.id}">
+                            <div>
+                                <strong>${staff.name_en}</strong>
+                                ${staff.name_ar ? `<span class="text-muted ms-2">(${staff.name_ar})</span>` : ''}
+                            </div>
+                            <small class="text-muted">
+                                ${staff.job_title || ''}
+                                ${staff.specialization ? '• ' + staff.specialization : ''}
+                            </small>
+                        </label>
+                    </div>
+                </div>
+            `;
+        });
+    }
+
+    html += '</div>';
+    container.innerHTML = html;
+}
+
+// Select staff from list
+function selectStaff(staffId, staffName) {
+    selectedStaffId = staffId;
+
+    // Update radio buttons
+    document.querySelectorAll('input[name="selectedStaff"]').forEach(radio => {
+        radio.checked = (radio.value === staffId);
+    });
+
+    // Enable assign button
+    document.getElementById('assignSelectedStaffBtn').disabled = false;
+}
+
+// Assign staff directly from suggestions
+function assignStaff(staffId, staffName) {
+    if (!confirm(`Assign ${staffName} to this complaint?`)) {
+        return;
+    }
+
+    const data = {
+        staff_id: staffId,
+        reason: 'Selected from AI suggestions'
+    };
+
+    fetch(`/complaints/api/complaints/{{ complaint.id }}/assign_staff/`, {
+        method: 'POST',
+        credentials: 'same-origin',
+        headers: {
+            'Content-Type': 'application/json',
+            'X-CSRFToken': getCookie('csrftoken')
+        },
+        body: JSON.stringify(data)
+    })
+    .then(response => response.json())
+    .then(result => {
+        if (result.message) {
+            alert('Staff assigned successfully!');
+            location.reload();
+        } else {
+            alert('Error: ' + (result.error || 'Unknown error'));
+        }
+    })
+    .catch(error => {
+        console.error('Error:', error);
+        alert('Failed to assign staff. Please try again.');
+    });
+}
+
+// Assign selected staff from modal
+function assignSelectedStaff() {
+    if (!selectedStaffId) {
+        alert('Please select a staff member first.');
+        return;
+    }
+
+    const staffName = document.querySelector(`input[name="selectedStaff"]:checked`)?.closest('.staff-item')?.dataset?.staffName || 'selected staff';
+    const reason = prompt('Reason for assignment (optional):', 'Manual selection from hospital staff list');
+
+    const data = {
+        staff_id: selectedStaffId,
+        reason: reason || 'Manual selection from hospital staff list'
+    };
+
+    const btn = document.getElementById('assignSelectedStaffBtn');
+    btn.disabled = true;
+    btn.innerHTML = '<span class="spinner-border spinner-border-sm me-2"></span>Assigning...';
+
+    fetch(`/complaints/api/complaints/{{ complaint.id }}/assign_staff/`, {
+        method: 'POST',
+        credentials: 'same-origin',
+        headers: {
+            'Content-Type': 'application/json',
+            'X-CSRFToken': getCookie('csrftoken')
+        },
+        body: JSON.stringify(data)
+    })
+    .then(response => response.json())
+    .then(result => {
+        if (result.message) {
+            alert('Staff assigned successfully!');
+            location.reload();
+        } else {
+            alert('Error: ' + (result.error || 'Unknown error'));
+            btn.disabled = false;
+            btn.innerHTML = '<i class="bi bi-person-check me-1"></i>Assign Selected Staff';
+        }
+    })
+    .catch(error => {
+        console.error('Error:', error);
+        alert('Failed to assign staff. Please try again.');
+        btn.disabled = false;
+        btn.innerHTML = '<i class="bi bi-person-check me-1"></i>Assign Selected Staff';
+    });
+}
+
+// Department filter change handler
+document.getElementById('staffDepartmentFilter')?.addEventListener('change', function(e) {
+    const departmentId = e.target.value || null;
+    const search = document.getElementById('staffSearchInput').value.trim();
+    loadHospitalStaff(departmentId, search);
+});
+
+// Search input handler (debounced)
+let searchTimeout;
+document.getElementById('staffSearchInput')?.addEventListener('input', function(e) {
+    clearTimeout(searchTimeout);
+    searchTimeout = setTimeout(() => {
+        const departmentId = document.getElementById('staffDepartmentFilter').value || null;
+        const search = e.target.value.trim();
+        loadHospitalStaff(departmentId, search);
+    }, 300);
+});
+
 function createAction() {
     const assignTo = document.getElementById('actionAssignTo').value;
     const btn = document.getElementById('createActionBtn');
@@ -819,8 +1333,9 @@ function createAction() {
     btn.disabled = true;
     btn.innerHTML = '<span class="spinner-border spinner-border-sm me-2"></span>Creating...';
 
-    fetch(`/api/complaints/{{ complaint.id }}/create_action_from_ai/`, {
+    fetch(`/complaints/api/complaints/{{ complaint.id }}/create_action_from_ai/`, {
         method: 'POST',
+        credentials: 'same-origin',
         headers: {
             'Content-Type': 'application/json',
             'X-CSRFToken': getCookie('csrftoken')
@@ -860,5 +1375,58 @@ function getCookie(name) {
     }
     return cookieValue;
 }
+
+function sendNotification() {
+    const btn = document.getElementById('sendNotificationBtn');
+    const emailMessage = document.getElementById('emailMessage').value;
+    const additionalMessage = document.getElementById('additionalMessage').value;
+
+    // Validate email message is not empty
+    if (!emailMessage.trim()) {
+        alert('Please enter a message to send.');
+        return;
+    }
+
+    // Disable button and show loading
+    btn.disabled = true;
+    btn.innerHTML = '<span class="spinner-border spinner-border-sm me-2"></span>Sending...';
+
+    // Get CSRF token
+    const csrftoken = getCookie('csrftoken');
+
+    fetch(`/complaints/api/complaints/{{ complaint.id }}/send_notification/`, {
+        method: 'POST',
+        credentials: 'same-origin',
+        headers: {
+            'Content-Type': 'application/json',
+            'X-CSRFToken': csrftoken
+        },
+        body: JSON.stringify({
+            email_message: emailMessage,
+            additional_message: additionalMessage
+        })
+    })
+    .then(response => response.json())
+    .then(data => {
+        if (data.success) {
+            alert('Email sent successfully!');
+            // Close modal
+            const modal = bootstrap.Modal.getInstance(document.getElementById('sendNotificationModal'));
+            modal.hide();
+            // Reload page to show timeline entry
+            location.reload();
+        } else {
+            alert('Error: ' + (data.error || 'Unknown error'));
+            btn.disabled = false;
+            btn.innerHTML = '<i class="bi bi-send me-1"></i>Send Email';
+        }
+    })
+    .catch(error => {
+        console.error('Error:', error);
+        alert('Failed to send email. Please try again.');
+        btn.disabled = false;
+        btn.innerHTML = '<i class="bi bi-send me-1"></i>Send Email';
+    });
+}
 </script>
 {% endblock %}

templates/complaints/complaint_form.html

@@ -97,9 +97,9 @@
 
                     <div class="row">
                         <div class="col-md-6 mb-3">
-                            <label class="form-label">{% trans "Physician" %}</label>
+                            <label class="form-label">{% trans "Staff" %}</label>
-                            <select name="physician_id" class="form-select" id="physicianSelect">
+                            <select name="staff_id" class="form-select" id="staffSelect">
-                                <option value="">{{ _("Select physician")}}</option>
+                                <option value="">{{ _("Select staff")}}</option>
                             </select>
                         </div>
                     </div>

templates/complaints/public_complaint_form.html

@@ -340,11 +340,24 @@ function getName(category) {
     return category.name_en;
 }
 
-// Load categories
+// Load categories based on hospital
-function loadCategories() {
+function loadCategories(hospitalId) {
+        if (!hospitalId) {
+            // Clear categories if no hospital selected
+            const categorySelect = $('#id_category');
+            categorySelect.find('option:not(:first)').remove();
+            $('#subcategory_container').hide();
+            $('#subcategory_description').hide();
+            $('#category_description').hide();
+            $('#id_subcategory').find('option:not(:first)').remove();
+            $('#id_subcategory').prop('required', false);
+            return;
+        }
+
         $.ajax({
             url: '{% url "complaints:api_load_categories" %}',
             type: 'GET',
+            data: { hospital_id: hospitalId },
             success: function(response) {
                 // Store all categories
                 allCategories = response.categories;
@@ -429,17 +442,17 @@ function loadSubcategories(categoryId) {
         }
     }
 
-// Initialize complaint form - called when form is loaded
+// Handle hospital change
-function initializeComplaintForm() {
+$('#id_hospital').on('change', function() {
-    // Detect current language from HTML
+    const hospitalId = $(this).val();
-    const htmlLang = document.documentElement.lang;
+    loadCategories(hospitalId);
-    if (htmlLang === 'ar') {
+    // Clear category and subcategory when hospital changes
-        currentLanguage = 'ar';
+    $('#id_category').val('');
-    }
+    $('#id_subcategory').val('');
-
+    $('#subcategory_container').hide();
-    // Load categories immediately
+    $('#subcategory_description').hide();
-    loadCategories();
+    $('#category_description').hide();
-}
+});
 
 // Handle category change
 $('#id_category').on('change', function() {
@@ -510,9 +523,6 @@ $('#public_complaint_form').on('submit', function(e) {
             }
         });
     });
-
-    // Initialize form on page load
-    initializeComplaintForm();
 });
 </script>
 {% endblock %}

templates/layouts/partials/sidebar.html

@@ -121,6 +121,24 @@
                 </a>
             </li>
 
+            <!-- References -->
+            <li class="nav-item">
+                <a class="nav-link {% if 'references' in request.path %}active{% endif %}"
+                   href="{% url 'references:dashboard' %}">
+                    <i class="bi bi-folder"></i>
+                    {% trans "References" %}
+                </a>
+            </li>
+
+            <!-- Standards -->
+            <li class="nav-item">
+                <a class="nav-link {% if 'standards' in request.path %}active{% endif %}"
+                   href="{% url 'standards:dashboard' %}">
+                    <i class="bi bi-shield-check"></i>
+                    {% trans "Standards" %}
+                </a>
+            </li>
+
             <hr class="my-2" style="border-color: rgba(255,255,255,0.1);">
 
             <!-- Analytics -->

templates/layouts/public_base.html

@@ -48,7 +48,7 @@
 </head>
 <body>
     <!-- Header -->
-    <header class="public-header">
+    {% comment %} <header class="public-header">
         <div class="container">
             <div class="d-flex align-items-center justify-content-between">
                 <h3 class="mb-0">
@@ -59,7 +59,7 @@
                 </span>
             </div>
         </div>
-    </header>
+    </header> {% endcomment %}
 
     <!-- Main Content -->
     <main>
@@ -69,13 +69,13 @@
     </main>
 
     <!-- Footer -->
-    <footer class="public-footer">
+    {% comment %} <footer class="public-footer">
         <div class="container text-center">
             <p class="mb-0 text-muted">
                 &copy; {% now "Y" %} PX360. {% trans "All rights reserved." %}
             </p>
         </div>
-    </footer>
+    </footer> {% endcomment %}
 
     <!-- jQuery -->
     <script src="https://code.jquery.com/jquery-3.7.1.min.js"></script>

templates/references/dashboard.html

@@ -0,0 +1,162 @@
+{% extends "layouts/base.html" %}
+{% load i18n static %}
+
+{% block title %}{% trans "Reference Section" %} - {% trans "PX360" %}{% endblock %}
+
+{% block content %}
+<div class="container-fluid px-4">
+    <!-- Page Header -->
+    <div class="d-flex justify-content-between align-items-center mb-4">
+        <div>
+            <h1 class="h3 mb-0">{% trans "Reference Section" %}</h1>
+            <p class="text-muted small mb-0">{% trans "Access and manage reference documents" %}</p>
+        </div>
+        <div class="d-flex gap-2">
+            <a href="{% url 'references:search' %}" class="btn btn-outline-primary">
+                <i class="fas fa-search me-2"></i>{% trans "Search" %}
+            </a>
+            <a href="{% url 'references:folder_create' %}" class="btn btn-primary">
+                <i class="fas fa-folder-plus me-2"></i>{% trans "New Folder" %}
+            </a>
+            <a href="{% url 'references:document_create' %}" class="btn btn-success">
+                <i class="fas fa-upload me-2"></i>{% trans "Upload Document" %}
+            </a>
+        </div>
+    </div>
+
+    <!-- Statistics Cards -->
+    <div class="row mb-4">
+        <div class="col-md-6">
+            <div class="card">
+                <div class="card-body">
+                    <div class="d-flex align-items-center">
+                        <div class="flex-shrink-0">
+                            <div class="bg-primary bg-opacity-10 rounded-3 p-3">
+                                <i class="fas fa-folder text-primary fa-2x"></i>
+                            </div>
+                        </div>
+                        <div class="flex-grow-1 ms-3">
+                            <h6 class="text-muted mb-1">{% trans "Total Folders" %}</h6>
+                            <h2 class="mb-0">{{ total_folders }}</h2>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+        <div class="col-md-6">
+            <div class="card">
+                <div class="card-body">
+                    <div class="d-flex align-items-center">
+                        <div class="flex-shrink-0">
+                            <div class="bg-success bg-opacity-10 rounded-3 p-3">
+                                <i class="fas fa-file-alt text-success fa-2x"></i>
+                            </div>
+                        </div>
+                        <div class="flex-grow-1 ms-3">
+                            <h6 class="text-muted mb-1">{% trans "Total Documents" %}</h6>
+                            <h2 class="mb-0">{{ total_documents }}</h2>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <div class="row">
+        <!-- Folders -->
+        <div class="col-lg-8">
+            <div class="card">
+                <div class="card-header">
+                    <h5 class="mb-0">{% trans "Folders" %}</h5>
+                </div>
+                <div class="card-body">
+                    {% if folders %}
+                        <div class="row">
+                            {% for folder in folders %}
+                                <div class="col-md-6 col-lg-4 mb-3">
+                                    <a href="{% url 'references:folder_view' folder.id %}" class="card h-100 text-decoration-none text-dark folder-card">
+                                        <div class="card-body">
+                                            <div class="d-flex align-items-center mb-2">
+                                                <div class="flex-shrink-0">
+                                                    {% if folder.icon %}
+                                                        <i class="{{ folder.icon }} fa-2x text-primary"></i>
+                                                    {% else %}
+                                                        <i class="fas fa-folder fa-2x text-primary"></i>
+                                                    {% endif %}
+                                                </div>
+                                                <div class="flex-grow-1 ms-3">
+                                                    <h6 class="mb-0">{{ folder.name }}</h6>
+                                                    <small class="text-muted">{{ folder.document_count }} {% trans "documents" %}</small>
+                                                </div>
+                                            </div>
+                                            {% if folder.description %}
+                                                <p class="small text-muted mb-0">{{ folder.description|truncatewords:10 }}</p>
+                                            {% endif %}
+                                        </div>
+                                    </a>
+                                </div>
+                            {% empty %}
+                                <p class="text-muted text-center py-5">
+                                    <i class="fas fa-folder-open fa-3x mb-3 d-block text-muted"></i>
+                                    {% trans "No folders yet. Create your first folder to get started." %}
+                                </p>
+                            {% endfor %}
+                        </div>
+                    {% else %}
+                        <div class="text-center py-5">
+                            <i class="fas fa-folder-open fa-3x mb-3 text-muted"></i>
+                            <p class="text-muted mb-3">{% trans "No folders yet" %}</p>
+                            <a href="{% url 'references:folder_create' %}" class="btn btn-primary">
+                                <i class="fas fa-plus me-2"></i>{% trans "Create Folder" %}
+                            </a>
+                        </div>
+                    {% endif %}
+                </div>
+            </div>
+        </div>
+
+        <!-- Recent Documents -->
+        <div class="col-lg-4">
+            <div class="card">
+                <div class="card-header">
+                    <h5 class="mb-0">{% trans "Recent Documents" %}</h5>
+                </div>
+                <div class="card-body">
+                    {% if recent_documents %}
+                        <div class="list-group list-group-flush">
+                            {% for document in recent_documents %}
+                                <a href="{% url 'references:document_view' document.id %}" class="list-group-item list-group-item-action text-decoration-none">
+                                    <div class="d-flex align-items-center">
+                                        <div class="flex-shrink-0">
+                                            <i class="{{ document.get_file_icon }} fa-lg"></i>
+                                        </div>
+                                        <div class="flex-grow-1 ms-3">
+                                            <h6 class="mb-1 small">{{ document.title|truncatechars:40 }}</h6>
+                                            <small class="text-muted">{{ document.get_file_size_display }}</small>
+                                        </div>
+                                    </div>
+                                </a>
+                            {% endfor %}
+                        </div>
+                        <a href="{% url 'references:search' %}" class="btn btn-outline-primary btn-sm w-100 mt-3">
+                            {% trans "View All Documents" %}
+                        </a>
+                    {% else %}
+                        <p class="text-muted text-center py-4">
+                            {% trans "No documents uploaded yet" %}
+                        </p>
+                    {% endif %}
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+
+<style>
+.folder-card:hover {
+    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
+    transform: translateY(-2px);
+    transition: all 0.2s ease;
+}
+</style>
+{% endblock %}

templates/references/document_form.html

@@ -0,0 +1,372 @@
+{% extends "layouts/base.html" %}
+{% load i18n %}
+{% load static %}
+
+{% block title %}{% if document %}{{ _("Edit Document") }}{% else %}{{ _("Upload Document") }}{% endif %} - PX360{% endblock %}
+
+{% block extra_css %}
+<style>
+    .form-section {
+        background: #fff;
+        border: 1px solid #dee2e6;
+        border-radius: 8px;
+        padding: 25px;
+        margin-bottom: 20px;
+    }
+    .form-section-title {
+        font-size: 1.1rem;
+        font-weight: 600;
+        color: #495057;
+        margin-bottom: 20px;
+        padding-bottom: 10px;
+        border-bottom: 2px solid #667eea;
+    }
+    .required-field::after {
+        content: " *";
+        color: #dc3545;
+    }
+    .file-upload-wrapper {
+        border: 2px dashed #dee2e6;
+        border-radius: 8px;
+        padding: 30px;
+        text-align: center;
+        transition: all 0.3s;
+    }
+    .file-upload-wrapper:hover {
+        border-color: #667eea;
+        background-color: #f8f9fa;
+    }
+    .current-file-info {
+        background: #e7f3ff;
+        border-left: 4px solid #0066cc;
+        padding: 15px;
+        margin-bottom: 15px;
+        border-radius: 4px;
+    }
+</style>
+{% endblock %}
+
+{% block content %}
+<div class="container-fluid">
+    <!-- Page Header -->
+    <div class="mb-4">
+        {% if folder %}
+        <a href="{% url 'references:folder_view' folder.id %}" class="btn btn-outline-secondary btn-sm mb-3">
+            <i class="bi bi-arrow-left me-1"></i> {{ _("Back to Folder")}}
+        </a>
+        {% else %}
+        <a href="{% url 'references:dashboard' %}" class="btn btn-outline-secondary btn-sm mb-3">
+            <i class="bi bi-arrow-left me-1"></i> {{ _("Back to Dashboard")}}
+        </a>
+        {% endif %}
+        <h2 class="mb-1">
+            {% if document %}
+            <i class="bi bi-pencil-square text-primary me-2"></i>{{ _("Edit Document")}}
+            {% else %}
+            <i class="bi bi-upload text-primary me-2"></i>{{ _("Upload Document")}}
+            {% endif %}
+        </h2>
+        <p class="text-muted mb-0">
+            {% if document %}
+            {{ _("Update document information or upload a new version")}}
+            {% else %}
+            {{ _("Upload a new document to the reference library")}}
+            {% endif %}
+        </p>
+    </div>
+
+    <form method="post" enctype="multipart/form-data" id="documentForm">
+        {% csrf_token %}
+
+        <!-- Django Messages -->
+        {% if messages %}
+            {% for message in messages %}
+                <div class="alert alert-{{ message.tags }} alert-dismissible fade show mb-4" role="alert">
+                    {{ message }}
+                    <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
+                </div>
+            {% endfor %}
+        {% endif %}
+
+        <!-- Form Errors -->
+        {% if form.non_field_errors %}
+            <div class="alert alert-danger mb-4">
+                <strong><i class="bi bi-exclamation-triangle me-2"></i>{% trans "Please fix the following errors:" %}</strong>
+                <ul class="mb-0 mt-2">
+                    {% for error in form.non_field_errors %}
+                        <li>{{ error }}</li>
+                    {% endfor %}
+                </ul>
+            </div>
+        {% endif %}
+
+        <div class="row">
+            <div class="col-lg-8">
+                <!-- Document File -->
+                <div class="form-section">
+                    <h5 class="form-section-title">
+                        <i class="bi bi-file-earmark me-2"></i>{{ _("Document File")}}
+                    </h5>
+
+                    {% if document %}
+                    <div class="current-file-info">
+                        <h6 class="mb-2"><i class="bi bi-file-earmark-text me-2"></i>{{ _("Current File")}}</h6>
+                        <ul class="mb-0 small">
+                            <li><strong>{{ _("Filename:") }}</strong> {{ document.filename }}</li>
+                            <li><strong>{{ _("File Size:") }}</strong> {{ document.file_size|filesizeformat }}</li>
+                            <li><strong>{{ _("Version:") }}</strong> {{ document.version }}</li>
+                            <li><strong>{{ _("Uploaded:") }}</strong> {{ document.created_at|date:"M d, Y H:i" }}</li>
+                        </ul>
+                    </div>
+                    {% endif %}
+
+                    <div class="file-upload-wrapper">
+                        <i class="bi bi-cloud-upload display-4 text-muted mb-3 d-block"></i>
+                        <p class="mb-3">
+                            <strong>{% trans "Drag & drop your file here" %}</strong><br>
+                            <span class="text-muted">{% trans "or click to browse" %}</span>
+                        </p>
+                        <input type="file" name="file" class="form-control{% if form.file.errors %} is-invalid{% endif %}" id="fileInput"
+                               accept=".pdf,.doc,.docx,.xls,.xlsx,.ppt,.pptx,.txt,.jpg,.jpeg,.png"
+                               {% if not document %}required{% endif %}>
+                        {% if form.file.errors %}
+                            <div class="invalid-feedback d-block">
+                                {% for error in form.file.errors %}
+                                    {{ error }}
+                                {% endfor %}
+                            </div>
+                        {% endif %}
+                        <small class="form-text text-muted">
+                            {% trans "Supported formats:" %} PDF, DOC, DOCX, XLS, XLSX, PPT, PPTX, TXT, JPG, PNG<br>
+                            {% trans "Maximum file size:" %} 50 MB
+                        </small>
+                    </div>
+
+                    {% if document %}
+                    <div class="form-check mt-3">
+                        <input class="form-check-input" type="checkbox" name="new_version" id="newVersionCheck">
+                        <label class="form-check-label" for="newVersionCheck">
+                            {% trans "Upload as new version (increment version number)" %}
+                        </label>
+                    </div>
+                    {% endif %}
+                </div>
+
+                <!-- Document Details -->
+                <div class="form-section">
+                    <h5 class="form-section-title">
+                        <i class="bi bi-info-circle me-2"></i>{{ _("Document Information")}}
+                    </h5>
+
+                    <div class="mb-3">
+                        <label class="form-label required-field">{% trans "Title (English)" %}</label>
+                        <input type="text" name="title" class="form-control{% if form.title.errors %} is-invalid{% endif %}"
+                               value="{% if form.title.value %}{{ form.title.value }}{% elif document %}{{ document.title }}{% endif %}"
+                               placeholder="{% trans 'Enter document title in English' %}" required>
+                        {% if form.title.errors %}
+                            <div class="invalid-feedback d-block">
+                                {% for error in form.title.errors %}
+                                    {{ error }}
+                                {% endfor %}
+                            </div>
+                        {% endif %}
+                    </div>
+
+                    <div class="mb-3">
+                        <label class="form-label">{% trans "Title (Arabic)" %}</label>
+                        <input type="text" name="title_ar" class="form-control"
+                               value="{% if form.title_ar.value %}{{ form.title_ar.value }}{% elif document %}{{ document.title_ar }}{% endif %}"
+                               placeholder="{% trans 'Enter document title in Arabic (optional)' %}">
+                    </div>
+
+                    <div class="mb-3">
+                        <label class="form-label">{% trans "Description (English)" %}</label>
+                        <textarea name="description" class="form-control" rows="4"
+                                  placeholder="{% trans 'Detailed description of the document' %}">{% if form.description.value %}{{ form.description.value }}{% elif document %}{{ document.description }}{% endif %}</textarea>
+                    </div>
+
+                    <div class="mb-3">
+                        <label class="form-label">{% trans "Description (Arabic)" %}</label>
+                        <textarea name="description_ar" class="form-control" rows="4"
+                                  placeholder="{% trans 'Arabic description (optional)' %}">{% if form.description_ar.value %}{{ form.description_ar.value }}{% elif document %}{{ document.description_ar }}{% endif %}</textarea>
+                    </div>
+
+                    <div class="mb-3">
+                        <label class="form-label{% if not folder %} required-field{% endif %}">{% trans "Folder" %}</label>
+                        <select name="folder" class="form-select{% if form.folder.errors %} is-invalid{% endif %}"
+                                {% if not folder %}required{% endif %}>
+                            <option value="">{{ _("Select folder")}}</option>
+                            {% for folder_option in all_folders %}
+                            <option value="{{ folder_option.id }}"
+                                    {% if document and document.folder_id == folder_option.id %}selected{% endif %}
+                                    {% if folder and folder.id == folder_option.id %}selected{% endif %}>
+                                {{ folder_option.level_display }}{{ folder_option.name }}
+                                {% if folder_option.name_ar %}/ {{ folder_option.name_ar }}{% endif %}
+                            </option>
+                            {% endfor %}
+                        </select>
+                        {% if form.folder.errors %}
+                            <div class="invalid-feedback d-block">
+                                {% for error in form.folder.errors %}
+                                    {{ error }}
+                                {% endfor %}
+                            </div>
+                        {% endif %}
+                    </div>
+
+                    <div class="mb-3">
+                        <label class="form-label">{% trans "Tags" %}</label>
+                        <input type="text" name="tags" class="form-control"
+                               value="{% if form.tags.value %}{{ form.tags.value }}{% elif document %}{{ document.tags }}{% endif %}"
+                               placeholder="{% trans 'Comma-separated tags (e.g., HR, Safety, 2024)' %}">
+                        <small class="form-text text-muted">{{ _("Use tags to categorize and search documents easily")}}</small>
+                    </div>
+                </div>
+
+                <!-- Access Control -->
+                <div class="form-section">
+                    <h5 class="form-section-title">
+                        <i class="bi bi-shield-lock me-2"></i>{{ _("Access Control")}}
+                    </h5>
+
+                    <div class="mb-3">
+                        <label class="form-label">{% trans "Access Roles" %}</label>
+                        {% for choice in form.access_roles %}
+                        <div class="form-check">
+                            {{ choice.tag }}
+                            <label class="form-check-label" for="{{ choice.id_for_label }}">
+                                {{ choice.choice_label }}
+                            </label>
+                        </div>
+                        {% empty %}
+                        <p class="text-muted small">{{ _("No access roles available")}}</p>
+                        {% endfor %}
+                        <small class="form-text text-muted">{{ _("Select roles that can access this document")}}</small>
+                    </div>
+
+                    <div class="form-check">
+                        <input class="form-check-input" type="checkbox" name="is_published" id="isPublishedCheck"
+                               {% if not document or document.is_published %}checked{% endif %}>
+                        <label class="form-check-label" for="isPublishedCheck">
+                            {% trans "Publish this document (make it visible to others)" %}
+                        </label>
+                    </div>
+                </div>
+            </div>
+
+            <!-- Sidebar -->
+            <div class="col-lg-4">
+                <!-- Information -->
+                <div class="alert alert-info">
+                    <h6 class="alert-heading">
+                        <i class="bi bi-info-circle me-2"></i>{{ _("Document Guidelines")}}
+                    </h6>
+                    <p class="mb-0 small">
+                        {{ _("Upload important documents, policies, procedures, and reference materials for easy access by your team.")}}
+                    </p>
+                    <hr class="my-2">
+                    <ul class="mb-0 mt-2 small">
+                        <li>{{ _("Use descriptive titles in both languages")}}</li>
+                        <li>{{ _("Add clear descriptions")}}</li>
+                        <li>{{ _("Choose the right document type")}}</li>
+                        <li>{{ _("Set appropriate visibility levels")}}</li>
+                        <li>{{ _("Use tags for easy searching")}}</li>
+                        <li>{{ _("Upload new versions when updating")}}</li>
+                    </ul>
+                </div>
+
+                <!-- Current Document Info (if editing) -->
+                {% if document %}
+                <div class="alert alert-secondary">
+                    <h6 class="alert-heading">
+                        <i class="bi bi-file-earmark me-2"></i>{{ _("Current Document")}}
+                    </h6>
+                    <ul class="mb-0 small">
+                        <li><strong>{{ _("Created:") }}</strong> {{ document.created_at|date:"M d, Y H:i" }}</li>
+                        <li><strong>{{ _("Updated:") }}</strong> {{ document.updated_at|date:"M d, Y H:i" }}</li>
+                        <li><strong>{{ _("Version:") }}</strong> {{ document.version }}</li>
+                        <li><strong>{{ _("File Size:") }}</strong> {{ document.file_size|filesizeformat }}</li>
+                    </ul>
+                </div>
+                {% endif %}
+
+                <!-- Action Buttons -->
+                <div class="d-grid gap-2">
+                    <button type="submit" class="btn btn-primary btn-lg">
+                        <i class="bi bi-check-circle me-2"></i>
+                        {% if document %}{{ _("Update Document")}}{% else %}{{ _("Upload Document")}}{% endif %}
+                    </button>
+                    {% if folder %}
+                    <a href="{% url 'references:folder_view' folder.id %}" class="btn btn-outline-secondary">
+                        <i class="bi bi-x-circle me-2"></i>{{ _("Cancel")}}
+                    </a>
+                    {% else %}
+                    <a href="{% url 'references:dashboard' %}" class="btn btn-outline-secondary">
+                        <i class="bi bi-x-circle me-2"></i>{{ _("Cancel")}}
+                    </a>
+                    {% endif %}
+                </div>
+            </div>
+        </div>
+    </form>
+</div>
+{% endblock %}
+
+{% block extra_js %}
+<script>
+document.addEventListener('DOMContentLoaded', function() {
+    const form = document.getElementById('documentForm');
+    const fileInput = document.getElementById('fileInput');
+    const fileUploadWrapper = document.querySelector('.file-upload-wrapper');
+
+    // Drag and drop functionality
+    fileUploadWrapper.addEventListener('dragover', function(e) {
+        e.preventDefault();
+        this.style.borderColor = '#667eea';
+        this.style.backgroundColor = '#e7f3ff';
+    });
+
+    fileUploadWrapper.addEventListener('dragleave', function(e) {
+        e.preventDefault();
+        this.style.borderColor = '#dee2e6';
+        this.style.backgroundColor = '#fff';
+    });
+
+    fileUploadWrapper.addEventListener('drop', function(e) {
+        e.preventDefault();
+        this.style.borderColor = '#dee2e6';
+        this.style.backgroundColor = '#fff';
+
+        const files = e.dataTransfer.files;
+        if (files.length > 0) {
+            fileInput.files = files;
+            updateFileName(files[0].name);
+        }
+    });
+
+    // Handle file selection via click
+    fileInput.addEventListener('change', function(e) {
+        if (this.files.length > 0) {
+            updateFileName(this.files[0].name);
+        }
+    });
+
+    function updateFileName(fileName) {
+        const icon = fileUploadWrapper.querySelector('i');
+        const p = fileUploadWrapper.querySelector('p');
+
+        icon.className = 'bi bi-file-earmark-check display-4 text-success mb-3 d-block';
+        p.innerHTML = `<strong>${fileName}</strong><br><span class="text-muted">{% trans "File selected" %}</span>`;
+    }
+
+    // Form validation
+    form.addEventListener('submit', function(e) {
+        if (!form.checkValidity()) {
+            e.preventDefault();
+            e.stopPropagation();
+        }
+        form.classList.add('was-validated');
+    });
+});
+</script>
+{% endblock %}

templates/references/document_view.html

@@ -0,0 +1,213 @@
+{% extends "layouts/base.html" %}
+{% load i18n %}
+
+{% block title %}{{ document.title }} - {% trans "Reference Section" %}{% endblock %}
+
+{% block content %}
+<div class="container-fluid px-4">
+    <!-- Page Header -->
+    <div class="d-flex justify-content-between align-items-center mb-4">
+        <div>
+            <nav aria-label="breadcrumb">
+                <ol class="breadcrumb mb-1">
+                    <li class="breadcrumb-item">
+                        <a href="{% url 'references:dashboard' %}">{% trans "Reference Section" %}</a>
+                    </li>
+                    {% if document.folder %}
+                        {% for folder in document.folder.get_full_path_folders %}
+                            <li class="breadcrumb-item">
+                                <a href="{% url 'references:folder_view' folder.id %}">{{ folder.name }}</a>
+                            </li>
+                        {% endfor %}
+                    {% endif %}
+                    <li class="breadcrumb-item active">{{ document.title }}</li>
+                </ol>
+            </nav>
+            <h1 class="h3 mb-0">
+                <i class="{{ document.get_file_icon }} me-2"></i>
+                {{ document.title }}
+            </h1>
+            <p class="text-muted small mb-0">{{ document.description }}</p>
+        </div>
+        <div class="d-flex gap-2">
+            <a href="{% url 'references:document_edit' document.id %}" class="btn btn-outline-primary">
+                <i class="fas fa-edit me-2"></i>{% trans "Edit" %}
+            </a>
+            <a href="{% url 'references:api_document_download' document.id %}" class="btn btn-primary">
+                <i class="fas fa-download me-2"></i>{% trans "Download" %}
+            </a>
+        </div>
+    </div>
+
+    <div class="row">
+        <!-- Document Details -->
+        <div class="col-lg-8">
+            <div class="card mb-4">
+                <div class="card-header">
+                    <h5 class="mb-0">{% trans "Document Details" %}</h5>
+                </div>
+                <div class="card-body">
+                    <dl class="row">
+                        <dt class="col-sm-4">{% trans "File Name" %}</dt>
+                        <dd class="col-sm-8">{{ document.filename }}</dd>
+
+                        <dt class="col-sm-4">{% trans "File Type" %}</dt>
+                        <dd class="col-sm-8">
+                            <span class="badge bg-light text-dark">{{ document.file_type|upper }}</span>
+                        </dd>
+
+                        <dt class="col-sm-4">{% trans "File Size" %}</dt>
+                        <dd class="col-sm-8">{{ document.get_file_size_display }}</dd>
+
+                        <dt class="col-sm-4">{% trans "Version" %}</dt>
+                        <dd class="col-sm-8">
+                            {% if document.is_latest_version %}
+                                <span class="badge bg-success">{{ document.version }}</span>
+                            {% else %}
+                                <span class="badge bg-secondary">{{ document.version }}</span>
+                            {% endif %}
+                        </dd>
+
+                        <dt class="col-sm-4">{% trans "Downloads" %}</dt>
+                        <dd class="col-sm-8">{{ document.download_count }}</dd>
+
+                        <dt class="col-sm-4">{% trans "Uploaded By" %}</dt>
+                        <dd class="col-sm-8">
+                            {% if document.uploaded_by %}
+                                {{ document.uploaded_by.get_full_name }}
+                            {% else %}
+                                {% trans "Unknown" %}
+                            {% endif %}
+                        </dd>
+
+                        <dt class="col-sm-4">{% trans "Created" %}</dt>
+                        <dd class="col-sm-8">{{ document.created_at|date:"M d, Y H:i" }}</dd>
+
+                        <dt class="col-sm-4">{% trans "Last Modified" %}</dt>
+                        <dd class="col-sm-8">{{ document.updated_at|date:"M d, Y H:i" }}</dd>
+
+                        {% if document.tags %}
+                            <dt class="col-sm-4">{% trans "Tags" %}</dt>
+                            <dd class="col-sm-8">
+                                {% for tag in document.tags_list %}
+                                    <span class="badge bg-info text-white me-1">{{ tag }}</span>
+                                {% endfor %}
+                            </dd>
+                        {% endif %}
+                    </dl>
+                </div>
+            </div>
+
+            <!-- Version History -->
+            {% if versions %}
+                <div class="card">
+                    <div class="card-header">
+                        <h5 class="mb-0">{% trans "Version History" %}</h5>
+                    </div>
+                    <div class="card-body">
+                        <div class="table-responsive">
+                            <table class="table table-sm">
+                                <thead>
+                                    <tr>
+                                        <th>{% trans "Version" %}</th>
+                                        <th>{% trans "File" %}</th>
+                                        <th>{% trans "Size" %}</th>
+                                        <th>{% trans "Created" %}</th>
+                                    </tr>
+                                </thead>
+                                <tbody>
+                                    {% for version in versions %}
+                                        <tr{% if version.is_latest_version %} class="table-light"{% endif %}>
+                                            <td>
+                                                {% if version.is_latest_version %}
+                                                    <span class="badge bg-success">{{ version.version }}</span>
+                                                {% else %}
+                                                    <span class="badge bg-secondary">{{ version.version }}</span>
+                                                {% endif %}
+                                            </td>
+                                            <td>{{ version.filename }}</td>
+                                            <td>{{ version.get_file_size_display }}</td>
+                                            <td>{{ version.created_at|date:"M d, Y H:i" }}</td>
+                                        </tr>
+                                    {% endfor %}
+                                </tbody>
+                            </table>
+                        </div>
+                    </div>
+                </div>
+            {% endif %}
+        </div>
+
+        <!-- Sidebar -->
+        <div class="col-lg-4">
+            <!-- Actions -->
+            <div class="card mb-4">
+                <div class="card-header">
+                    <h5 class="mb-0">{% trans "Actions" %}</h5>
+                </div>
+                <div class="card-body">
+                    <div class="d-grid gap-2">
+                        <a href="{% url 'references:api_document_download' document.id %}" class="btn btn-primary">
+                            <i class="fas fa-download me-2"></i>{% trans "Download Document" %}
+                        </a>
+                        <a href="{% url 'references:document_edit' document.id %}" class="btn btn-outline-primary">
+                            <i class="fas fa-edit me-2"></i>{% trans "Edit Metadata" %}
+                        </a>
+                        {% if document.folder %}
+                        <a href="{% url 'references:document_create_in_folder' folder_pk=document.folder.id %}" class="btn btn-outline-success">
+                            <i class="fas fa-upload me-2"></i>{% trans "Upload New Version" %}
+                        </a>
+                        {% endif %}
+                        <button type="button" class="btn btn-outline-danger" onclick="confirmDelete()">
+                            <i class="fas fa-trash me-2"></i>{% trans "Delete Document" %}
+                        </button>
+                    </div>
+                </div>
+            </div>
+
+            <!-- Description -->
+            {% if document.description %}
+                <div class="card mb-4">
+                    <div class="card-header">
+                        <h5 class="mb-0">{% trans "Description" %}</h5>
+                    </div>
+                    <div class="card-body">
+                        <p class="mb-0">{{ document.description|linebreaks }}</p>
+                    </div>
+                </div>
+            {% endif %}
+
+            <!-- Related Documents -->
+            {% if related_documents %}
+                <div class="card">
+                    <div class="card-header">
+                        <h5 class="mb-0">{% trans "Related Documents" %}</h5>
+                    </div>
+                    <div class="card-body">
+                        <div class="list-group list-group-flush">
+                            {% for related in related_documents %}
+                                <a href="{% url 'references:document_view' related.id %}" class="list-group-item list-group-item-action text-decoration-none">
+                                    <i class="{{ related.get_file_icon }} me-2"></i>
+                                    {{ related.title|truncatechars:30 }}
+                                </a>
+                            {% endfor %}
+                        </div>
+                    </div>
+                </div>
+            {% endif %}
+        </div>
+    </div>
+</div>
+
+<form id="deleteForm" method="post" action="{% url 'references:document_delete' document.id %}" style="display: none;">
+    {% csrf_token %}
+</form>
+
+<script>
+function confirmDelete() {
+    if (confirm('{% trans "Are you sure you want to delete this document?" %}')) {
+        document.getElementById('deleteForm').submit();
+    }
+}
+</script>
+{% endblock %}

templates/references/folder_form.html

@@ -0,0 +1,256 @@
+{% extends "layouts/base.html" %}
+{% load i18n %}
+{% load static %}
+
+{% block title %}{% if folder %}{{ _("Edit Folder") }}{% else %}{{ _("New Folder") }}{% endif %} - PX360{% endblock %}
+
+{% block extra_css %}
+<style>
+    .form-section {
+        background: #fff;
+        border: 1px solid #dee2e6;
+        border-radius: 8px;
+        padding: 25px;
+        margin-bottom: 20px;
+    }
+    .form-section-title {
+        font-size: 1.1rem;
+        font-weight: 600;
+        color: #495057;
+        margin-bottom: 20px;
+        padding-bottom: 10px;
+        border-bottom: 2px solid #667eea;
+    }
+    .required-field::after {
+        content: " *";
+        color: #dc3545;
+    }
+</style>
+{% endblock %}
+
+{% block content %}
+<div class="container-fluid">
+    <!-- Page Header -->
+    <div class="mb-4">
+        {% if folder %}
+        <a href="{% url 'references:folder_view' folder.id %}" class="btn btn-outline-secondary btn-sm mb-3">
+            <i class="bi bi-arrow-left me-1"></i> {{ _("Back to Folder")}}
+        </a>
+        {% elif parent %}
+        <a href="{% url 'references:folder_view' parent.id %}" class="btn btn-outline-secondary btn-sm mb-3">
+            <i class="bi bi-arrow-left me-1"></i> {{ _("Back to Folder")}}
+        </a>
+        {% else %}
+        <a href="{% url 'references:dashboard' %}" class="btn btn-outline-secondary btn-sm mb-3">
+            <i class="bi bi-arrow-left me-1"></i> {{ _("Back to Dashboard")}}
+        </a>
+        {% endif %}
+        <h2 class="mb-1">
+            {% if folder %}
+            <i class="bi bi-pencil-square text-primary me-2"></i>{{ _("Edit Folder")}}
+            {% else %}
+            <i class="bi bi-folder-plus text-primary me-2"></i>{{ _("New Folder")}}
+            {% endif %}
+        </h2>
+        <p class="text-muted mb-0">
+            {% if folder %}
+            {{ _("Update folder information")}}
+            {% else %}
+            {{ _("Create a new folder to organize your documents")}}
+            {% endif %}
+        </p>
+    </div>
+
+    <form method="post" id="folderForm">
+        {% csrf_token %}
+
+        <div class="row">
+            <div class="col-lg-8">
+                <!-- Folder Details -->
+                <div class="form-section">
+                    <h5 class="form-section-title">
+                        <i class="bi bi-info-circle me-2"></i>{{ _("Folder Information")}}
+                    </h5>
+
+                    <div class="mb-3">
+                        <label class="form-label required-field">{% trans "Name (English)" %}</label>
+                        <input type="text" name="name" class="form-control"
+                               value="{% if folder %}{{ folder.name }}{% endif %}"
+                               placeholder="{% trans 'Enter folder name in English' %}" required>
+                    </div>
+
+                    <div class="mb-3">
+                        <label class="form-label">{% trans "Name (Arabic)" %}</label>
+                        <input type="text" name="name_ar" class="form-control"
+                               value="{% if folder %}{{ folder.name_ar }}{% endif %}"
+                               placeholder="{% trans 'Enter folder name in Arabic (optional)' %}">
+                    </div>
+
+                    <div class="mb-3">
+                        <label class="form-label">{% trans "Description (English)" %}</label>
+                        <textarea name="description" class="form-control" rows="4"
+                                  placeholder="{% trans 'Optional description of this folder' %}">{% if folder %}{{ folder.description }}{% endif %}</textarea>
+                    </div>
+
+                    <div class="mb-3">
+                        <label class="form-label">{% trans "Description (Arabic)" %}</label>
+                        <textarea name="description_ar" class="form-control" rows="4"
+                                  placeholder="{% trans 'Optional Arabic description' %}">{% if folder %}{{ folder.description_ar }}{% endif %}</textarea>
+                    </div>
+
+                    <div class="mb-3">
+                        <label class="form-label">{% trans "Parent Folder" %}</label>
+                        <select name="parent" class="form-select">
+                            <option value="">{{ _("Root Level (No Parent)")}}</option>
+                            {% for folder_option in all_folders %}
+                            {% if folder_option.id != folder.id %}
+                            <option value="{{ folder_option.id }}"
+                                    {% if folder and folder.parent_id == folder_option.id %}selected{% endif %}
+                                    {% if parent and parent.id == folder_option.id %}selected{% endif %}>
+                                {{ folder_option.level_display }}{{ folder_option.name }}
+                                {% if folder_option.name_ar %}/ {{ folder_option.name_ar }}{% endif %}
+                            </option>
+                            {% endif %}
+                            {% endfor %}
+                        </select>
+                        <small class="form-text text-muted">{{ _("Leave empty to create at root level")}}</small>
+                    </div>
+
+                    <div class="row">
+                        <div class="col-md-4 mb-3">
+                            <label class="form-label">{% trans "Icon" %}</label>
+                            <input type="text" name="icon" class="form-control"
+                                   value="{% if folder %}{{ folder.icon }}{% endif %}"
+                                   placeholder="{% trans 'e.g., fa-folder, fa-file-pdf' %}">
+                            <small class="form-text text-muted">{{ _("FontAwesome icon class")}}</small>
+                        </div>
+
+                        <div class="col-md-4 mb-3">
+                            <label class="form-label">{% trans "Color" %}</label>
+                            <input type="text" name="color" class="form-control"
+                                   value="{% if folder %}{{ folder.color }}{% endif %}"
+                                   placeholder="{% trans 'e.g., #007bff' %}">
+                            <small class="form-text text-muted">{{ _("Hex color code")}}</small>
+                        </div>
+
+                        <div class="col-md-4 mb-3">
+                            <label class="form-label">{% trans "Order" %}</label>
+                            <input type="number" name="order" class="form-control"
+                                   value="{% if folder %}{{ folder.order }}{% else %}0{% endif %}"
+                                   min="0">
+                            <small class="form-text text-muted">{{ _("Display order")}}</small>
+                        </div>
+                    </div>
+                </div>
+
+                <!-- Access Control -->
+                <div class="form-section">
+                    <h5 class="form-section-title">
+                        <i class="bi bi-shield-lock me-2"></i>{{ _("Access Control")}}
+                    </h5>
+
+                    <div class="mb-3">
+                        <label class="form-label">{% trans "Access Roles" %}</label>
+                        <div class="border p-3 rounded" style="max-height: 200px; overflow-y: auto;">
+                            {% for choice in form.access_roles %}
+                            <div class="form-check mb-2">
+                                {{ choice.tag }}
+                                <label class="form-check-label" for="{{ choice.id_for_label }}">
+                                    {{ choice.choice_label }}
+                                </label>
+                            </div>
+                            {% endfor %}
+                        </div>
+                        <small class="form-text text-muted">
+                            {{ _("Leave all unchecked to make folder accessible to all users")}}
+                        </small>
+                    </div>
+
+                    <div class="form-check">
+                        <input class="form-check-input" type="checkbox" name="is_active" id="isActiveCheck"
+                               {% if not folder or folder.is_active %}checked{% endif %}>
+                        <label class="form-check-label" for="isActiveCheck">
+                            {% trans "Active" %}
+                        </label>
+                        <small class="form-text text-muted d-block">
+                            {{ _("Uncheck to hide this folder")}}
+                        </small>
+                    </div>
+                </div>
+            </div>
+
+            <!-- Sidebar -->
+            <div class="col-lg-4">
+                <!-- Information -->
+                <div class="alert alert-info">
+                    <h6 class="alert-heading">
+                        <i class="bi bi-info-circle me-2"></i>{{ _("Folder Organization")}}
+                    </h6>
+                    <p class="mb-0 small">
+                        {{ _("Create folders to organize documents by category, department, or any structure that works for your team.")}}
+                    </p>
+                    <hr class="my-2">
+                    <ul class="mb-0 mt-2 small">
+                        <li>{{ _("Use meaningful names in both languages")}}</li>
+                        <li>{{ _("Add descriptions for clarity")}}</li>
+                        <li>{{ _("Set access roles to control visibility")}}</li>
+                        <li>{{ _("Use icons and colors for visual organization")}}</li>
+                    </ul>
+                </div>
+
+                <!-- Current Folder Info (if editing) -->
+                {% if folder %}
+                <div class="alert alert-secondary">
+                    <h6 class="alert-heading">
+                        <i class="bi bi-folder me-2"></i>{{ _("Current Folder")}}
+                    </h6>
+                    <ul class="mb-0 small">
+                        <li><strong>{{ _("Created:") }} </strong>{{ folder.created_at|date:"M d, Y" }}</li>
+                        <li><strong>{{ _("Last Modified:") }} </strong>{{ folder.updated_at|date:"M d, Y" }}</li>
+                        <li><strong>{{ _("Documents:") }} </strong>{{ folder.documents.count }}</li>
+                        <li><strong>{{ _("Subfolders:") }} </strong>{{ folder.subfolders.count }}</li>
+                    </ul>
+                </div>
+                {% endif %}
+
+                <!-- Action Buttons -->
+                <div class="d-grid gap-2">
+                    <button type="submit" class="btn btn-primary btn-lg">
+                        <i class="bi bi-check-circle me-2"></i>
+                        {% if folder %}{{ _("Update Folder")}}{% else %}{{ _("Create Folder")}}{% endif %}
+                    </button>
+                    {% if folder %}
+                    <a href="{% url 'references:folder_view' folder.id %}" class="btn btn-outline-secondary">
+                        <i class="bi bi-x-circle me-2"></i>{{ _("Cancel")}}
+                    </a>
+                    {% elif parent %}
+                    <a href="{% url 'references:folder_view' parent.id %}" class="btn btn-outline-secondary">
+                        <i class="bi bi-x-circle me-2"></i>{{ _("Cancel")}}
+                    </a>
+                    {% else %}
+                    <a href="{% url 'references:dashboard' %}" class="btn btn-outline-secondary">
+                        <i class="bi bi-x-circle me-2"></i>{{ _("Cancel")}}
+                    </a>
+                    {% endif %}
+                </div>
+            </div>
+        </div>
+    </form>
+</div>
+{% endblock %}
+
+{% block extra_js %}
+<script>
+document.addEventListener('DOMContentLoaded', function() {
+    const form = document.getElementById('folderForm');
+
+    form.addEventListener('submit', function(e) {
+        if (!form.checkValidity()) {
+            e.preventDefault();
+            e.stopPropagation();
+        }
+        form.classList.add('was-validated');
+    });
+});
+</script>
+{% endblock %}

templates/references/folder_view.html

@@ -0,0 +1,176 @@
+{% extends "layouts/base.html" %}
+{% load i18n %}
+
+{% block title %}{% if current_folder %}{{ current_folder.name }}{% else %}{% trans "Folders" %}{% endif %} - {% trans "Reference Section" %}{% endblock %}
+
+{% block content %}
+<div class="container-fluid px-4">
+    <!-- Page Header -->
+    <div class="d-flex justify-content-between align-items-center mb-4">
+        <div>
+            <nav aria-label="breadcrumb">
+                <ol class="breadcrumb mb-1">
+                    <li class="breadcrumb-item">
+                        <a href="{% url 'references:dashboard' %}">{% trans "Reference Section" %}</a>
+                    </li>
+                    {% for item in breadcrumb %}
+                        <li class="breadcrumb-item{% if forloop.last %} active{% endif %}">
+                            {% if not forloop.last %}
+                                <a href="{% url 'references:folder_view' item.id %}">{{ item.name }}</a>
+                            {% else %}
+                                {{ item.name }}
+                            {% endif %}
+                        </li>
+                    {% endfor %}
+                </ol>
+            </nav>
+            {% if current_folder %}
+                <h1 class="h3 mb-0">{{ current_folder.name }}</h1>
+                <p class="text-muted small mb-0">{{ current_folder.description }}</p>
+            {% else %}
+                <h1 class="h3 mb-0">{% trans "Folders" %}</h1>
+            {% endif %}
+        </div>
+        <div class="d-flex gap-2">
+            <a href="{% url 'references:search' %}" class="btn btn-outline-primary">
+                <i class="fas fa-search me-2"></i>{% trans "Search" %}
+            </a>
+            {% if current_folder %}
+            <a href="{% url 'references:folder_create_in_parent' parent_pk=current_folder.id %}" class="btn btn-primary">
+                <i class="fas fa-folder-plus me-2"></i>{% trans "New Folder" %}
+            </a>
+            {% else %}
+            <a href="{% url 'references:folder_create' %}" class="btn btn-primary">
+                <i class="fas fa-folder-plus me-2"></i>{% trans "New Folder" %}
+            </a>
+            {% endif %}
+            {% if current_folder %}
+            <a href="{% url 'references:document_create_in_folder' folder_pk=current_folder.id %}" class="btn btn-success">
+                <i class="fas fa-upload me-2"></i>{% trans "Upload Document" %}
+            </a>
+            {% else %}
+            <a href="{% url 'references:document_create' %}" class="btn btn-success">
+                <i class="fas fa-upload me-2"></i>{% trans "Upload Document" %}
+            </a>
+            {% endif %}
+        </div>
+    </div>
+
+    <!-- Subfolders -->
+    {% if subfolders %}
+        <div class="card mb-4">
+            <div class="card-header">
+                <h5 class="mb-0">{% trans "Folders" %}</h5>
+            </div>
+            <div class="card-body">
+                <div class="row">
+                    {% for folder in subfolders %}
+                        <div class="col-md-4 col-lg-3 mb-3">
+                            <a href="{% url 'references:folder_view' folder.id %}" class="card h-100 text-decoration-none text-dark folder-card">
+                                <div class="card-body">
+                                    <div class="d-flex align-items-center mb-2">
+                                        <div class="flex-shrink-0">
+                                            {% if folder.icon %}
+                                                <i class="{{ folder.icon }} fa-2x text-primary"></i>
+                                            {% else %}
+                                                <i class="fas fa-folder fa-2x text-primary"></i>
+                                            {% endif %}
+                                        </div>
+                                        <div class="flex-grow-1 ms-3">
+                                            <h6 class="mb-0">{{ folder.name }}</h6>
+                                            <small class="text-muted">{{ folder.document_count }} {% trans "documents" %}</small>
+                                        </div>
+                                    </div>
+                                    {% if folder.description %}
+                                        <p class="small text-muted mb-0">{{ folder.description|truncatewords:8 }}</p>
+                                    {% endif %}
+                                </div>
+                            </a>
+                        </div>
+                    {% endfor %}
+                </div>
+            </div>
+        </div>
+    {% endif %}
+
+    <!-- Documents -->
+    <div class="card">
+        <div class="card-header">
+            <h5 class="mb-0">{% trans "Documents" %}</h5>
+        </div>
+        <div class="card-body">
+            {% if documents %}
+                <div class="table-responsive">
+                    <table class="table table-hover">
+                        <thead>
+                            <tr>
+                                <th>{% trans "Name" %}</th>
+                                <th>{% trans "Type" %}</th>
+                                <th>{% trans "Size" %}</th>
+                                <th>{% trans "Version" %}</th>
+                                <th>{% trans "Downloads" %}</th>
+                                <th>{% trans "Modified" %}</th>
+                                <th></th>
+                            </tr>
+                        </thead>
+                        <tbody>
+                            {% for document in documents %}
+                                <tr>
+                                    <td>
+                                        <a href="{% url 'references:document_view' document.id %}" class="text-decoration-none">
+                                            <i class="{{ document.get_file_icon }} me-2"></i>
+                                            {{ document.title }}
+                                        </a>
+                                    </td>
+                                    <td>
+                                        <span class="badge bg-light text-dark">{{ document.file_type|upper }}</span>
+                                    </td>
+                                    <td>{{ document.get_file_size_display }}</td>
+                                    <td>
+                                        {% if document.is_latest_version %}
+                                            <span class="badge bg-success">{{ document.version }}</span>
+                                        {% else %}
+                                            <span class="badge bg-secondary">{{ document.version }}</span>
+                                        {% endif %}
+                                    </td>
+                                    <td>{{ document.download_count }}</td>
+                                    <td>{{ document.updated_at|date:"M d, Y" }}</td>
+                                    <td class="text-end">
+                                        <div class="btn-group btn-group-sm">
+                                            <a href="{% url 'references:api_document_download' document.id %}" class="btn btn-outline-primary" title="{% trans "Download" %}">
+                                                <i class="fas fa-download"></i>
+                                            </a>
+                                        </div>
+                                    </td>
+                                </tr>
+                            {% endfor %}
+                        </tbody>
+                    </table>
+                </div>
+            {% else %}
+                <div class="text-center py-5">
+                    <i class="fas fa-file-alt fa-3x mb-3 text-muted"></i>
+                    <p class="text-muted mb-3">{% trans "No documents in this folder" %}</p>
+                    {% if current_folder %}
+                    <a href="{% url 'references:document_create_in_folder' folder_pk=current_folder.id %}" class="btn btn-primary">
+                        <i class="fas fa-upload me-2"></i>{% trans "Upload Document" %}
+                    </a>
+                    {% else %}
+                    <a href="{% url 'references:document_create' %}" class="btn btn-primary">
+                        <i class="fas fa-upload me-2"></i>{% trans "Upload Document" %}
+                    </a>
+                    {% endif %}
+                </div>
+            {% endif %}
+        </div>
+    </div>
+</div>
+
+<style>
+.folder-card:hover {
+    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
+    transform: translateY(-2px);
+    transition: all 0.2s ease;
+}
+</style>
+{% endblock %}

templates/references/search.html

@@ -0,0 +1,195 @@
+{% extends "layouts/base.html" %}
+{% load i18n %}
+
+{% block title %}{% trans "Search Documents" %} - {% trans "Reference Section" %}{% endblock %}
+
+{% block content %}
+<div class="container-fluid px-4">
+    <!-- Page Header -->
+    <div class="d-flex justify-content-between align-items-center mb-4">
+        <div>
+            <nav aria-label="breadcrumb">
+                <ol class="breadcrumb mb-1">
+                    <li class="breadcrumb-item">
+                        <a href="{% url 'references:dashboard' %}">{% trans "Reference Section" %}</a>
+                    </li>
+                    <li class="breadcrumb-item active">{% trans "Search" %}</li>
+                </ol>
+            </nav>
+            <h1 class="h3 mb-0">{% trans "Search Documents" %}</h1>
+        </div>
+        <div>
+            <a href="{% url 'references:dashboard' %}" class="btn btn-outline-primary">
+                <i class="fas fa-arrow-left me-2"></i>{% trans "Back to Dashboard" %}
+            </a>
+        </div>
+    </div>
+
+    <!-- Search Form -->
+    <div class="card mb-4">
+        <div class="card-header">
+            <h5 class="mb-0">{% trans "Filter Documents" %}</h5>
+        </div>
+        <div class="card-body">
+            <form method="get" class="row g-3">
+                <div class="col-md-4">
+                    <label for="{{ form.search.id_for_label }}" class="form-label">{{ form.search.label }}</label>
+                    {{ form.search }}
+                </div>
+                <div class="col-md-3">
+                    <label for="{{ form.folder.id_for_label }}" class="form-label">{{ form.folder.label }}</label>
+                    {{ form.folder }}
+                </div>
+                <div class="col-md-2">
+                    <label for="{{ form.file_type.id_for_label }}" class="form-label">{{ form.file_type.label }}</label>
+                    {{ form.file_type }}
+                </div>
+                <div class="col-md-3">
+                    <label for="{{ form.tags.id_for_label }}" class="form-label">{{ form.tags.label }}</label>
+                    {{ form.tags }}
+                </div>
+                <div class="col-12">
+                    <button type="submit" class="btn btn-primary">
+                        <i class="fas fa-search me-2"></i>{% trans "Search" %}
+                    </button>
+                    <a href="{% url 'references:search' %}" class="btn btn-outline-secondary">
+                        <i class="fas fa-times me-2"></i>{% trans "Clear" %}
+                    </a>
+                </div>
+            </form>
+        </div>
+    </div>
+
+    <!-- Results -->
+    <div class="card">
+        <div class="card-header">
+            <div class="d-flex justify-content-between align-items-center">
+                <h5 class="mb-0">
+                    {% trans "Results" %}
+                    {% if page_obj %}
+                        <span class="badge bg-primary ms-2">{{ page_obj.paginator.count }}</span>
+                    {% endif %}
+                </h5>
+            </div>
+        </div>
+        <div class="card-body">
+            {% if documents %}
+                <div class="table-responsive">
+                    <table class="table table-hover">
+                        <thead>
+                            <tr>
+                                <th>{% trans "Name" %}</th>
+                                <th>{% trans "Folder" %}</th>
+                                <th>{% trans "Type" %}</th>
+                                <th>{% trans "Size" %}</th>
+                                <th>{% trans "Version" %}</th>
+                                <th>{% trans "Downloads" %}</th>
+                                <th>{% trans "Modified" %}</th>
+                                <th></th>
+                            </tr>
+                        </thead>
+                        <tbody>
+                            {% for document in documents %}
+                                <tr>
+                                    <td>
+                                        <a href="{% url 'references:document_view' document.id %}" class="text-decoration-none">
+                                            <i class="{{ document.get_file_icon }} me-2"></i>
+                                            {{ document.title }}
+                                        </a>
+                                        {% if document.description %}
+                                            <br><small class="text-muted">{{ document.description|truncatechars:50 }}</small>
+                                        {% endif %}
+                                    </td>
+                                    <td>
+                                        {% if document.folder %}
+                                            <a href="{% url 'references:folder_view' document.folder.id %}" class="text-decoration-none">
+                                                {{ document.folder.name }}
+                                            </a>
+                                        {% else %}
+                                            <span class="text-muted">-</span>
+                                        {% endif %}
+                                    </td>
+                                    <td>
+                                        <span class="badge bg-light text-dark">{{ document.file_type|upper }}</span>
+                                    </td>
+                                    <td>{{ document.get_file_size_display }}</td>
+                                    <td>
+                                        {% if document.is_latest_version %}
+                                            <span class="badge bg-success">{{ document.version }}</span>
+                                        {% else %}
+                                            <span class="badge bg-secondary">{{ document.version }}</span>
+                                        {% endif %}
+                                    </td>
+                                    <td>{{ document.download_count }}</td>
+                                    <td>{{ document.updated_at|date:"M d, Y" }}</td>
+                                    <td class="text-end">
+                                        <div class="btn-group btn-group-sm">
+                                            <a href="{% url 'references:api_document_download' document.id %}" class="btn btn-outline-primary" title="{% trans "Download" %}">
+                                                <i class="fas fa-download"></i>
+                                            </a>
+                                            <a href="{% url 'references:document_view' document.id %}" class="btn btn-outline-secondary" title="{% trans "View" %}">
+                                                <i class="fas fa-eye"></i>
+                                            </a>
+                                        </div>
+                                    </td>
+                                </tr>
+                            {% endfor %}
+                        </tbody>
+                    </table>
+                </div>
+
+                <!-- Pagination -->
+                {% if page_obj.has_other_pages %}
+                    <nav aria-label="Page navigation" class="mt-3">
+                        <ul class="pagination justify-content-center">
+                            {% if page_obj.has_previous %}
+                                <li class="page-item">
+                                    <a class="page-link" href="?page=1{% for key, value in request.GET.items %}{% if key != 'page' %}&{{ key }}={{ value }}{% endif %}{% endfor %}">
+                                        {% trans "First" %}
+                                    </a>
+                                </li>
+                                <li class="page-item">
+                                    <a class="page-link" href="?page={{ page_obj.previous_page_number }}{% for key, value in request.GET.items %}{% if key != 'page' %}&{{ key }}={{ value }}{% endif %}{% endfor %}">
+                                        {% trans "Previous" %}
+                                    </a>
+                                </li>
+                            {% endif %}
+
+                            {% for num in page_obj.paginator.page_range %}
+                                {% if page_obj.number == num %}
+                                    <li class="page-item active"><span class="page-link">{{ num }}</span></li>
+                                {% elif num > page_obj.number|add:'-3' and num < page_obj.number|add:'3' %}
+                                    <li class="page-item">
+                                        <a class="page-link" href="?page={{ num }}{% for key, value in request.GET.items %}{% if key != 'page' %}&{{ key }}={{ value }}{% endif %}{% endfor %}">{{ num }}</a>
+                                    </li>
+                                {% endif %}
+                            {% endfor %}
+
+                            {% if page_obj.has_next %}
+                                <li class="page-item">
+                                    <a class="page-link" href="?page={{ page_obj.next_page_number }}{% for key, value in request.GET.items %}{% if key != 'page' %}&{{ key }}={{ value }}{% endif %}{% endfor %}">
+                                        {% trans "Next" %}
+                                    </a>
+                                </li>
+                                <li class="page-item">
+                                    <a class="page-link" href="?page={{ page_obj.paginator.num_pages }}{% for key, value in request.GET.items %}{% if key != 'page' %}&{{ key }}={{ value }}{% endif %}{% endfor %}">
+                                        {% trans "Last" %}
+                                    </a>
+                                </li>
+                            {% endif %}
+                        </ul>
+                    </nav>
+                {% endif %}
+            {% else %}
+                <div class="text-center py-5">
+                    <i class="fas fa-search fa-3x mb-3 text-muted"></i>
+                    <p class="text-muted mb-3">{% trans "No documents found matching your search criteria" %}</p>
+                    <a href="{% url 'references:search' %}" class="btn btn-outline-primary">
+                        <i class="fas fa-times me-2"></i>{% trans "Clear Filters" %}
+                    </a>
+                </div>
+            {% endif %}
+        </div>
+    </div>
+</div>
+{% endblock %}

templates/standards/attachment_upload.html

@@ -0,0 +1,142 @@
+{% extends 'layouts/base.html' %}
+{% load i18n %}
+
+{% block title %}{% trans "Upload Evidence" %}{% endblock %}
+
+{% block content %}
+<div class="container-fluid px-4">
+    <div class="d-flex justify-content-between align-items-center mb-4">
+        <div>
+            <h1 class="h3 mb-0">{% trans "Upload Evidence Attachment" %}</h1>
+            <p class="text-muted mb-0">{{ compliance.standard.code }} - {{ compliance.standard.title }}</p>
+        </div>
+        <a href="{% url 'standards:standard_compliance_update' compliance_id=compliance.id %}"
+           class="btn btn-outline-secondary">
+            <i class="fas fa-arrow-left me-2"></i>{% trans "Back to Assessment" %}
+        </a>
+    </div>
+
+    <div class="row">
+        <div class="col-lg-8">
+            <div class="card mb-4">
+                <div class="card-header">
+                    <h5 class="card-title mb-0">{% trans "Upload New Attachment" %}</h5>
+                </div>
+                <div class="card-body">
+                    <form method="post" enctype="multipart/form-data">
+                        {% csrf_token %}
+                        <div class="mb-3">
+                            <label for="{{ form.file.id_for_label }}" class="form-label">
+                                {% trans "File" %}
+                            </label>
+                            {{ form.file }}
+                            {% if form.file.errors %}
+                            <div class="text-danger">{{ form.file.errors }}</div>
+                            {% endif %}
+                            <small class="form-text text-muted">
+                                {% trans "Accepted formats: PDF, DOC, DOCX, XLS, XLSX, JPG, PNG" %}
+                            </small>
+                        </div>
+
+                        <div class="mb-3">
+                            <label for="{{ form.description.id_for_label }}" class="form-label">
+                                {% trans "Description" %}
+                            </label>
+                            {{ form.description }}
+                            {% if form.description.errors %}
+                            <div class="text-danger">{{ form.description.errors }}</div>
+                            {% endif %}
+                        </div>
+
+                        <button type="submit" class="btn btn-primary">
+                            <i class="fas fa-upload me-2"></i>{% trans "Upload" %}
+                        </button>
+                        <a href="{% url 'standards:standard_compliance_update' compliance_id=compliance.id %}"
+                           class="btn btn-outline-secondary ms-2">
+                            {% trans "Cancel" %}
+                        </a>
+                    </form>
+                </div>
+            </div>
+        </div>
+
+        <div class="col-lg-4">
+            <div class="card">
+                <div class="card-header">
+                    <h5 class="card-title mb-0">{% trans "Compliance Details" %}</h5>
+                </div>
+                <div class="card-body">
+                    <table class="table table-sm">
+                        <tr>
+                            <th width="40%">{% trans "Standard" %}</th>
+                            <td>{{ compliance.standard.code }}</td>
+                        </tr>
+                        <tr>
+                            <th>{% trans "Title" %}</th>
+                            <td>{{ compliance.standard.title }}</td>
+                        </tr>
+                        <tr>
+                            <th>{% trans "Department" %}</th>
+                            <td>{{ compliance.department.name }}</td>
+                        </tr>
+                        <tr>
+                            <th>{% trans "Status" %}</th>
+                            <td>
+                                <span class="badge {% if compliance.status == 'met' %}bg-success{% elif compliance.status == 'partially_met' %}bg-warning{% elif compliance.status == 'not_met' %}bg-danger{% else %}bg-secondary{% endif %}">
+                                    {{ compliance.get_status_display }}
+                                </span>
+                            </td>
+                        </tr>
+                    </table>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <!-- Existing Attachments -->
+    {% if compliance.attachments.all %}
+    <div class="card mt-4">
+        <div class="card-header">
+            <h5 class="card-title mb-0">{% trans "Existing Attachments" %}</h5>
+        </div>
+        <div class="card-body">
+            <div class="table-responsive">
+                <table class="table table-hover">
+                    <thead>
+                        <tr>
+                            <th>{% trans "File Name" %}</th>
+                            <th>{% trans "Description" %}</th>
+                            <th>{% trans "Uploaded By" %}</th>
+                            <th>{% trans "Date" %}</th>
+                            <th>{% trans "Actions" %}</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for attachment in compliance.attachments.all %}
+                        <tr>
+                            <td>
+                                <i class="fas fa-file me-2"></i>{{ attachment.filename }}
+                            </td>
+                            <td>{{ attachment.description|default:"-" }}</td>
+                            <td>{{ attachment.uploaded_by.get_full_name }}</td>
+                            <td>{{ attachment.created_at|date:"Y-m-d H:i" }}</td>
+                            <td>
+                                <a href="{{ attachment.file.url }}" target="_blank"
+                                   class="btn btn-sm btn-outline-primary">
+                                    <i class="fas fa-download"></i>
+                                </a>
+                                <a href="{% url 'standards:attachment_delete' pk=attachment.id %}"
+                                   class="btn btn-sm btn-outline-danger">
+                                    <i class="fas fa-trash"></i>
+                                </a>
+                            </td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+    {% endif %}
+</div>
+{% endblock %}

templates/standards/compliance_form.html

@@ -0,0 +1,164 @@
+{% extends 'layouts/base.html' %}
+{% load i18n %}
+
+{% block title %}{% trans "Update Compliance" %}{% endblock %}
+
+{% block content %}
+<div class="container-fluid px-4">
+    <div class="d-flex justify-content-between align-items-center mb-4">
+        <div>
+            <h1 class="h3 mb-0">{% trans "Update Compliance Assessment" %}</h1>
+            <p class="text-muted mb-0">{{ compliance.standard.code }} - {{ compliance.standard.title }}</p>
+        </div>
+        <a href="{% url 'standards:department_standards' pk=compliance.department.id %}"
+           class="btn btn-outline-secondary">
+            <i class="fas fa-arrow-left me-2"></i>{% trans "Back to Standards" %}
+        </a>
+    </div>
+
+    <div class="row">
+        <div class="col-lg-8">
+            <!-- Standard Details -->
+            <div class="card mb-4">
+                <div class="card-header">
+                    <h5 class="card-title mb-0">{% trans "Standard Details" %}</h5>
+                </div>
+                <div class="card-body">
+                    <table class="table table-sm">
+                        <tr>
+                            <th width="30%">{% trans "Code" %}</th>
+                            <td>{{ compliance.standard.code }}</td>
+                        </tr>
+                        <tr>
+                            <th>{% trans "Title" %}</th>
+                            <td>{{ compliance.standard.title }}</td>
+                        </tr>
+                        <tr>
+                            <th>{% trans "Source" %}</th>
+                            <td>{{ compliance.standard.source.name }}</td>
+                        </tr>
+                        <tr>
+                            <th>{% trans "Category" %}</th>
+                            <td>{{ compliance.standard.category.name }}</td>
+                        </tr>
+                        <tr>
+                            <th>{% trans "Description" %}</th>
+                            <td>{{ compliance.standard.description|linebreaks }}</td>
+                        </tr>
+                    </table>
+                </div>
+            </div>
+
+            <!-- Compliance Form -->
+            <div class="card mb-4">
+                <div class="card-header">
+                    <h5 class="card-title mb-0">{% trans "Compliance Assessment" %}</h5>
+                </div>
+                <div class="card-body">
+                    <form method="post">
+                        {% csrf_token %}
+                        <div class="mb-3">
+                            <label for="{{ form.status.id_for_label }}" class="form-label">
+                                {% trans "Status" %}
+                            </label>
+                            {{ form.status }}
+                            {% if form.status.errors %}
+                            <div class="text-danger">{{ form.status.errors }}</div>
+                            {% endif %}
+                        </div>
+
+                        <div class="mb-3">
+                            <label for="{{ form.last_assessed_date.id_for_label }}" class="form-label">
+                                {% trans "Last Assessed Date" %}
+                            </label>
+                            {{ form.last_assessed_date }}
+                            {% if form.last_assessed_date.errors %}
+                            <div class="text-danger">{{ form.last_assessed_date.errors }}</div>
+                            {% endif %}
+                        </div>
+
+                        <div class="mb-3">
+                            <label for="{{ form.assessor.id_for_label }}" class="form-label">
+                                {% trans "Assessor" %}
+                            </label>
+                            {{ form.assessor }}
+                            {% if form.assessor.errors %}
+                            <div class="text-danger">{{ form.assessor.errors }}</div>
+                            {% endif %}
+                        </div>
+
+                        <div class="mb-3">
+                            <label for="{{ form.notes.id_for_label }}" class="form-label">
+                                {% trans "Assessment Notes" %}
+                            </label>
+                            {{ form.notes }}
+                            {% if form.notes.errors %}
+                            <div class="text-danger">{{ form.notes.errors }}</div>
+                            {% endif %}
+                        </div>
+
+                        <div class="mb-3">
+                            <label for="{{ form.evidence_summary.id_for_label }}" class="form-label">
+                                {% trans "Evidence Summary" %}
+                            </label>
+                            {{ form.evidence_summary }}
+                            {% if form.evidence_summary.errors %}
+                            <div class="text-danger">{{ form.evidence_summary.errors }}</div>
+                            {% endif %}
+                        </div>
+
+                        <button type="submit" class="btn btn-primary">
+                            <i class="fas fa-save me-2"></i>{% trans "Save Assessment" %}
+                        </button>
+                    </form>
+                </div>
+            </div>
+        </div>
+
+        <div class="col-lg-4">
+            <!-- Department Info -->
+            <div class="card mb-4">
+                <div class="card-header">
+                    <h5 class="card-title mb-0">{% trans "Department" %}</h5>
+                </div>
+                <div class="card-body">
+                    <p><strong>{{ compliance.department.name }}</strong></p>
+                    {% if compliance.department.hospital %}
+                    <p class="text-muted mb-0">{{ compliance.department.hospital.name }}</p>
+                    {% endif %}
+                </div>
+            </div>
+
+            <!-- Evidence Attachments -->
+            <div class="card mb-4">
+                <div class="card-header d-flex justify-content-between align-items-center">
+                    <h5 class="card-title mb-0">{% trans "Evidence Attachments" %}</h5>
+                    <a href="{% url 'standards:attachment_upload' compliance_id=compliance.id %}"
+                       class="btn btn-sm btn-success">
+                        <i class="fas fa-upload me-1"></i>{% trans "Upload" %}
+                    </a>
+                </div>
+                <div class="card-body">
+                    {% if compliance.attachments.all %}
+                    <ul class="list-group">
+                        {% for attachment in compliance.attachments.all %}
+                        <li class="list-group-item d-flex justify-content-between align-items-center">
+                            <div>
+                                <i class="fas fa-file me-2"></i>
+                                {{ attachment.filename }}
+                            </div>
+                            <small class="text-muted">
+                                {{ attachment.uploaded_at|date:"Y-m-d" }}
+                            </small>
+                        </li>
+                        {% endfor %}
+                    </ul>
+                    {% else %}
+                    <p class="text-muted text-center mb-0">{% trans "No attachments" %}</p>
+                    {% endif %}
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}

templates/standards/dashboard.html

@@ -0,0 +1,156 @@
+{% extends 'layouts/base.html' %}
+{% load i18n %}
+
+{% block title %}{% trans "Standards Compliance Dashboard" %}{% endblock %}
+
+{% block content %}
+<div class="container-fluid px-4">
+    <div class="d-flex justify-content-between align-items-center mb-4">
+        <div>
+            <h1 class="h3 mb-0">{% trans "Standards Compliance Dashboard" %}</h1>
+            <p class="text-muted mb-0">{{ hospital.name }}</p>
+        </div>
+        <div>
+            <a href="{% url 'standards:search' %}" class="btn btn-primary">
+                <i class="fas fa-search me-2"></i>{% trans "Search Standards" %}
+            </a>
+        </div>
+    </div>
+
+    <!-- Statistics Cards -->
+    <div class="row mb-4">
+        <div class="col-md-2 mb-3">
+            <div class="card bg-info text-white h-100">
+                <div class="card-body">
+                    <h6 class="card-title">{% trans "Total Standards" %}</h6>
+                    <h2 class="mb-0">{{ stats.total_standards }}</h2>
+                </div>
+            </div>
+        </div>
+        <div class="col-md-2 mb-3">
+            <div class="card bg-success text-white h-100">
+                <div class="card-body">
+                    <h6 class="card-title">{% trans "Met" %}</h6>
+                    <h2 class="mb-0">{{ stats.met }}</h2>
+                </div>
+            </div>
+        </div>
+        <div class="col-md-2 mb-3">
+            <div class="card bg-warning text-dark h-100">
+                <div class="card-body">
+                    <h6 class="card-title">{% trans "Partially Met" %}</h6>
+                    <h2 class="mb-0">{{ stats.partially_met }}</h2>
+                </div>
+            </div>
+        </div>
+        <div class="col-md-2 mb-3">
+            <div class="card bg-danger text-white h-100">
+                <div class="card-body">
+                    <h6 class="card-title">{% trans "Not Met" %}</h6>
+                    <h2 class="mb-0">{{ stats.not_met }}</h2>
+                </div>
+            </div>
+        </div>
+        <div class="col-md-2 mb-3">
+            <div class="card bg-secondary text-white h-100">
+                <div class="card-body">
+                    <h6 class="card-title">{% trans "Not Assessed" %}</h6>
+                    <h2 class="mb-0">{{ stats.not_assessed }}</h2>
+                </div>
+            </div>
+        </div>
+        <div class="col-md-2 mb-3">
+            <div class="card bg-primary text-white h-100">
+                <div class="card-body">
+                    <h6 class="card-title">{% trans "Departments" %}</h6>
+                    <h2 class="mb-0">{{ stats.total_departments }}</h2>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <!-- Departments List -->
+    <div class="card mb-4">
+        <div class="card-header">
+            <h5 class="card-title mb-0">{% trans "Departments" %}</h5>
+        </div>
+        <div class="card-body">
+            <div class="table-responsive">
+                <table class="table table-hover">
+                    <thead>
+                        <tr>
+                            <th>{% trans "Department" %}</th>
+                            <th>{% trans "Status" %}</th>
+                            <th>{% trans "Actions" %}</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for department in departments %}
+                        <tr>
+                            <td>{{ department.name }}</td>
+                            <td>
+                                <span class="badge bg-info">
+                                    <i class="fas fa-folder-open me-1"></i>
+                                    {% trans "View Standards" %}
+                                </span>
+                            </td>
+                            <td>
+                                <a href="{% url 'standards:department_standards' pk=department.id %}"
+                                   class="btn btn-sm btn-primary">
+                                    <i class="fas fa-list me-1"></i>{% trans "View" %}
+                                </a>
+                            </td>
+                        </tr>
+                        {% empty %}
+                        <tr>
+                            <td colspan="3" class="text-center text-muted">
+                                {% trans "No departments found" %}
+                            </td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+
+    <!-- Recent Updates -->
+    <div class="card">
+        <div class="card-header">
+            <h5 class="card-title mb-0">{% trans "Recent Compliance Updates" %}</h5>
+        </div>
+        <div class="card-body">
+            {% if recent_updates %}
+            <div class="table-responsive">
+                <table class="table table-sm">
+                    <thead>
+                        <tr>
+                            <th>{% trans "Standard" %}</th>
+                            <th>{% trans "Department" %}</th>
+                            <th>{% trans "Status" %}</th>
+                            <th>{% trans "Last Updated" %}</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for update in recent_updates %}
+                        <tr>
+                            <td>{{ update.standard.code }}</td>
+                            <td>{{ update.department.name }}</td>
+                            <td>
+                                <span class="badge {% if update.status == 'met' %}bg-success{% elif update.status == 'partially_met' %}bg-warning{% elif update.status == 'not_met' %}bg-danger{% else %}bg-secondary{% endif %}">
+                                    {{ update.get_status_display }}
+                                </span>
+                            </td>
+                            <td>{{ update.updated_at|date:"Y-m-d H:i" }}</td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+            {% else %}
+            <p class="text-muted text-center">{% trans "No recent updates" %}</p>
+            {% endif %}
+        </div>
+    </div>
+</div>
+{% endblock %}

templates/standards/department_standards.html

@@ -0,0 +1,296 @@
+{% extends 'layouts/base.html' %}
+{% load i18n %}
+{% load standards_filters %}
+
+{% block title %}{% trans "Department Standards" %} - {{ department.name }}{% endblock %}
+
+{% block content %}
+<div class="container-fluid px-4">
+    <div class="d-flex justify-content-between align-items-center mb-4">
+        <div>
+            <h1 class="h3 mb-0">{{ department.name }}</h1>
+            <p class="text-muted mb-0">{% trans "Standards Compliance" %}</p>
+        </div>
+        <div class="d-flex gap-2">
+            {% if is_px_admin %}
+            <a href="{% url 'standards:standard_create' department_id=department.id %}" class="btn btn-primary">
+                <i class="fas fa-plus me-2"></i>{% trans "Add Standard" %}
+            </a>
+            {% endif %}
+            <a href="{% url 'standards:dashboard' %}" class="btn btn-outline-secondary">
+                <i class="fas fa-arrow-left me-2"></i>{% trans "Back to Dashboard" %}
+            </a>
+        </div>
+    </div>
+
+    <!-- Search -->
+    <div class="card mb-4">
+        <div class="card-body">
+            <div class="row">
+                <div class="col-md-12">
+                    <input type="text" class="form-control" id="searchInput"
+                           placeholder="{% trans 'Search standards...' %}">
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <!-- Standards Table -->
+    <div class="card">
+        <div class="card-header">
+            <h5 class="card-title mb-0">{% trans "Standards List" %}</h5>
+        </div>
+        <div class="card-body">
+            <div class="table-responsive">
+                <table class="table table-hover" id="standardsTable">
+                    <thead>
+                        <tr>
+                            <th>{% trans "Code" %}</th>
+                            <th>{% trans "Title" %}</th>
+                            <th>{% trans "Status" %}</th>
+                            <th>{% trans "Evidence" %}</th>
+                            <th>{% trans "Actions" %}</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for item in standards_data %}
+                        <tr data-standard-id="{{ item.standard.id }}"
+                            data-compliance-id="{% if item.compliance %}{{ item.compliance.id }}{% endif %}">
+                            <td><strong>{{ item.standard.code }}</strong></td>
+                            <td>
+                                <a href="{% url 'standards:standard_detail' pk=item.standard.id %}">
+                                    {{ item.standard.title }}
+                                </a>
+                            </td>
+                            <td>
+                                {% if item.compliance %}
+                                <span class="badge {% if item.compliance.status == 'met' %}bg-success{% elif item.compliance.status == 'partially_met' %}bg-warning{% elif item.compliance.status == 'not_met' %}bg-danger{% else %}bg-secondary{% endif %}">
+                                    {{ item.compliance.get_status_display }}
+                                </span>
+                                {% else %}
+                                <span class="badge bg-secondary">{% trans "Not Assessed" %}</span>
+                                {% endif %}
+                            </td>
+                            <td>
+                                <span class="badge bg-info">
+                                    <i class="fas fa-paperclip me-1"></i>
+                                    {{ item.attachment_count }}
+                                </span>
+                            </td>
+                            <td>
+                                {% if item.compliance %}
+                                <button class="btn btn-sm btn-primary"
+                                        onclick="openAssessModal('{{ item.compliance.id }}')">
+                                    <i class="fas fa-edit me-1"></i>{% trans "Assess" %}
+                                </button>
+                                {% else %}
+                                <button class="btn btn-sm btn-success"
+                                        onclick="createAndAssess('{{ item.standard.id }}')">
+                                    <i class="fas fa-plus me-1"></i>{% trans "Assess" %}
+                                </button>
+                                {% endif %}
+                            </td>
+                        </tr>
+                        {% empty %}
+                        <tr>
+                            <td colspan="5" class="text-center text-muted">
+                                {% trans "No standards found" %}
+                            </td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+</div>
+
+<!-- Compliance Assessment Modal -->
+<div class="modal fade" id="assessmentModal" tabindex="-1">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h5 class="modal-title">{% trans "Compliance Assessment" %}</h5>
+                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
+            </div>
+            <form id="assessmentForm">
+                <div class="modal-body">
+                    <input type="hidden" id="complianceId" name="compliance_id">
+
+                    <div class="mb-3">
+                        <label for="status" class="form-label">
+                            {% trans "Compliance Status" %} <span class="text-danger">*</span>
+                        </label>
+                        <select class="form-select" id="status" name="status" required>
+                            <option value="not_assessed">{% trans "Not Assessed" %}</option>
+                            <option value="met">{% trans "Met" %}</option>
+                            <option value="partially_met">{% trans "Partially Met" %}</option>
+                            <option value="not_met">{% trans "Not Met" %}</option>
+                        </select>
+                    </div>
+
+                    <div class="mb-3">
+                        <label for="last_assessed_date" class="form-label">
+                            {% trans "Assessment Date" %}
+                        </label>
+                        <input type="date" class="form-control" id="last_assessed_date" name="last_assessed_date">
+                        <small class="form-text text-muted">
+                            {% trans "Auto-filled with today's date" %}
+                        </small>
+                    </div>
+
+                    <div class="mb-3">
+                        <label for="assessor" class="form-label">{% trans "Assessor" %}</label>
+                        <input type="text" class="form-control" id="assessor" name="assessor" readonly>
+                    </div>
+
+                    <div class="mb-3">
+                        <label for="notes" class="form-label">{% trans "Notes" %}</label>
+                        <textarea class="form-control" id="notes" name="notes" rows="3"
+                                  placeholder="{% trans 'Add any notes about the assessment...' %}"></textarea>
+                    </div>
+
+                    <div class="mb-3">
+                        <label for="evidence_summary" class="form-label">{% trans "Evidence Summary" %}</label>
+                        <textarea class="form-control" id="evidence_summary" name="evidence_summary" rows="3"
+                                  placeholder="{% trans 'Summarize the evidence supporting this assessment...' %}"></textarea>
+                    </div>
+                </div>
+                <div class="modal-footer">
+                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">
+                        {% trans "Cancel" %}
+                    </button>
+                    <button type="submit" class="btn btn-primary">
+                        <i class="fas fa-save me-2"></i>{% trans "Save Assessment" %}
+                    </button>
+                </div>
+            </form>
+        </div>
+    </div>
+</div>
+
+<script>
+let modalInstance = null;
+
+document.addEventListener('DOMContentLoaded', function() {
+    // Initialize Bootstrap modal
+    const modalElement = document.getElementById('assessmentModal');
+    if (modalElement) {
+        modalInstance = new bootstrap.Modal(modalElement);
+    }
+
+    // Set today's date
+    const today = new Date().toISOString().split('T')[0];
+    document.getElementById('last_assessed_date').value = today;
+    document.getElementById('assessor').value = '{{ user.get_full_name|default:user.username }}';
+
+    // Filter functionality
+    const searchInput = document.getElementById('searchInput');
+    const table = document.getElementById('standardsTable');
+
+    function filterTable() {
+        const searchText = searchInput.value.toLowerCase();
+        const rows = table.querySelectorAll('tbody tr');
+
+        rows.forEach(row => {
+            const text = row.textContent.toLowerCase();
+            const matchesSearch = text.includes(searchText);
+
+            if (matchesSearch) {
+                row.style.display = '';
+            } else {
+                row.style.display = 'none';
+            }
+        });
+    }
+
+    searchInput.addEventListener('input', filterTable);
+
+    // Form submission
+    const form = document.getElementById('assessmentForm');
+    form.addEventListener('submit', function(e) {
+        e.preventDefault();
+        submitAssessment();
+    });
+});
+
+function getCookie(name) {
+    let cookieValue = null;
+    if (document.cookie && document.cookie !== '') {
+        const cookies = document.cookie.split(';');
+        for (let i = 0; i < cookies.length; i++) {
+            const cookie = cookies[i].trim();
+            if (cookie.substring(0, name.length + 1) === (name + '=')) {
+                cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
+                break;
+            }
+        }
+    }
+    return cookieValue;
+}
+
+function createAndAssess(standardId) {
+    // Create compliance record first
+    fetch(`/standards/api/compliance/create/`, {
+        method: 'POST',
+        headers: {
+            'X-CSRFToken': getCookie('csrftoken'),
+            'Content-Type': 'application/json',
+        },
+        body: JSON.stringify({
+            standard_id: standardId,
+            department_id: '{{ department.id }}'
+        })
+    })
+    .then(response => response.json())
+    .then(data => {
+        if (data.success) {
+            // Open modal with new compliance ID
+            openAssessModal(data.compliance_id);
+        } else {
+            alert('{% trans "Error creating compliance record" %}: ' + (data.error || ''));
+        }
+    })
+    .catch(error => {
+        alert('{% trans "Error creating compliance record" %}: ' + error);
+    });
+}
+
+function openAssessModal(complianceId) {
+    document.getElementById('complianceId').value = complianceId;
+    modalInstance.show();
+}
+
+function submitAssessment() {
+    const form = document.getElementById('assessmentForm');
+    const formData = new FormData(form);
+
+    fetch(`/standards/api/compliance/update/`, {
+        method: 'POST',
+        headers: {
+            'X-CSRFToken': getCookie('csrftoken'),
+            'Content-Type': 'application/json',
+        },
+        body: JSON.stringify({
+            compliance_id: formData.get('compliance_id'),
+            status: formData.get('status'),
+            notes: formData.get('notes'),
+            evidence_summary: formData.get('evidence_summary'),
+        })
+    })
+    .then(response => response.json())
+    .then(data => {
+        if (data.success) {
+            modalInstance.hide();
+            // Reload page to show updated status
+            location.reload();
+        } else {
+            alert('{% trans "Error updating compliance" %}: ' + (data.error || ''));
+        }
+    })
+    .catch(error => {
+        alert('{% trans "Error updating compliance" %}: ' + error);
+    });
+}
+</script>
+{% endblock %}

templates/standards/search.html

@@ -0,0 +1,129 @@
+{% extends 'layouts/base.html' %}
+{% load i18n %}
+
+{% block title %}{% trans "Search Standards" %}{% endblock %}
+
+{% block content %}
+<div class="container-fluid px-4">
+    <div class="d-flex justify-content-between align-items-center mb-4">
+        <div>
+            <h1 class="h3 mb-0">{% trans "Search Standards" %}</h1>
+            <p class="text-muted mb-0">{{ hospital.name }}</p>
+        </div>
+        <a href="{% url 'standards:dashboard' %}" class="btn btn-outline-secondary">
+            <i class="fas fa-arrow-left me-2"></i>{% trans "Back to Dashboard" %}
+        </a>
+    </div>
+
+    <!-- Search Form -->
+    <div class="card mb-4">
+        <div class="card-body">
+            <form method="get" class="row g-3">
+                <div class="col-md-6">
+                    <label for="q" class="form-label">{% trans "Search" %}</label>
+                    <input type="text" class="form-control" name="q" id="q"
+                           value="{{ query }}" placeholder="{% trans 'Search by code, title, or description...' %}">
+                </div>
+                <div class="col-md-3">
+                    <label for="source" class="form-label">{% trans "Source" %}</label>
+                    <select class="form-select" name="source" id="source">
+                        <option value="">{% trans "All Sources" %}</option>
+                        {% for source in sources %}
+                        <option value="{{ source.id }}" {% if source_filter == source.id|stringformat:"s" %}selected{% endif %}>
+                            {{ source.name }}
+                        </option>
+                        {% endfor %}
+                    </select>
+                </div>
+                <div class="col-md-3">
+                    <label for="category" class="form-label">{% trans "Category" %}</label>
+                    <select class="form-select" name="category" id="category">
+                        <option value="">{% trans "All Categories" %}</option>
+                        {% for category in categories %}
+                        <option value="{{ category.id }}" {% if category_filter == category.id|stringformat:"s" %}selected{% endif %}>
+                            {{ category.name }}
+                        </option>
+                        {% endfor %}
+                    </select>
+                </div>
+                <div class="col-12">
+                    <button type="submit" class="btn btn-primary">
+                        <i class="fas fa-search me-2"></i>{% trans "Search" %}
+                    </button>
+                    <a href="{% url 'standards:search' %}" class="btn btn-outline-secondary ms-2">
+                        {% trans "Clear" %}
+                    </a>
+                </div>
+            </form>
+        </div>
+    </div>
+
+    <!-- Results -->
+    <div class="card">
+        <div class="card-header">
+            <h5 class="card-title mb-0">
+                {% if query or source_filter or category_filter %}
+                {% trans "Search Results" %} ({{ standards.count }})
+                {% else %}
+                {% trans "All Standards" %} ({{ standards.count }})
+                {% endif %}
+            </h5>
+        </div>
+        <div class="card-body">
+            {% if standards %}
+            <div class="table-responsive">
+                <table class="table table-hover">
+                    <thead>
+                        <tr>
+                            <th>{% trans "Code" %}</th>
+                            <th>{% trans "Title" %}</th>
+                            <th>{% trans "Source" %}</th>
+                            <th>{% trans "Category" %}</th>
+                            <th>{% trans "Department" %}</th>
+                            <th>{% trans "Actions" %}</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for standard in standards %}
+                        <tr>
+                            <td><strong>{{ standard.code }}</strong></td>
+                            <td>
+                                <a href="{% url 'standards:standard_detail' pk=standard.id %}">
+                                    {{ standard.title }}
+                                </a>
+                            </td>
+                            <td>{{ standard.source.name }}</td>
+                            <td>{{ standard.category.name }}</td>
+                            <td>
+                                {% if standard.department %}
+                                {{ standard.department.name }}
+                                {% else %}
+                                <em>{% trans "All Departments" %}</em>
+                                {% endif %}
+                            </td>
+                            <td>
+                                <a href="{% url 'standards:standard_detail' pk=standard.id %}"
+                                   class="btn btn-sm btn-primary">
+                                    <i class="fas fa-eye me-1"></i>{% trans "View" %}
+                                </a>
+                            </td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+            {% else %}
+            <div class="text-center py-5">
+                <i class="fas fa-search fa-3x text-muted mb-3"></i>
+                <p class="text-muted">{% trans "No standards found" %}</p>
+                {% if query or source_filter or category_filter %}
+                <a href="{% url 'standards:search' %}" class="btn btn-outline-primary">
+                    {% trans "Clear Filters" %}
+                </a>
+                {% endif %}
+            </div>
+            {% endif %}
+        </div>
+    </div>
+</div>
+{% endblock %}

templates/standards/standard_detail.html

@@ -0,0 +1,170 @@
+{% extends 'layouts/base.html' %}
+{% load i18n %}
+
+{% block title %}{{ standard.code }} - {% trans "Standard Details" %}{% endblock %}
+
+{% block content %}
+<div class="container-fluid px-4">
+    <div class="d-flex justify-content-between align-items-center mb-4">
+        <div>
+            <h1 class="h3 mb-0">{{ standard.code }}</h1>
+            <p class="text-muted mb-0">{{ standard.title }}</p>
+        </div>
+        <a href="{% url 'standards:dashboard' %}" class="btn btn-outline-secondary">
+            <i class="fas fa-arrow-left me-2"></i>{% trans "Back to Dashboard" %}
+        </a>
+    </div>
+
+    <!-- Standard Information -->
+    <div class="row mb-4">
+        <div class="col-lg-8">
+            <div class="card">
+                <div class="card-header">
+                    <h5 class="card-title mb-0">{% trans "Standard Information" %}</h5>
+                </div>
+                <div class="card-body">
+                    <table class="table table-sm">
+                        <tr>
+                            <th width="30%">{% trans "Source" %}</th>
+                            <td>{{ standard.source.name }}</td>
+                        </tr>
+                        <tr>
+                            <th>{% trans "Category" %}</th>
+                            <td>{{ standard.category.name }}</td>
+                        </tr>
+                        <tr>
+                            <th>{% trans "Department" %}</th>
+                            <td>
+                                {% if standard.department %}
+                                {{ standard.department.name }}
+                                {% else %}
+                                <em>{% trans "All Departments" %}</em>
+                                {% endif %}
+                            </td>
+                        </tr>
+                        <tr>
+                            <th>{% trans "Effective Date" %}</th>
+                            <td>
+                                {% if standard.effective_date %}
+                                {{ standard.effective_date|date:"Y-m-d" }}
+                                {% else %}
+                                <em>{% trans "Not specified" %}</em>
+                                {% endif %}
+                            </td>
+                        </tr>
+                        <tr>
+                            <th>{% trans "Review Date" %}</th>
+                            <td>
+                                {% if standard.review_date %}
+                                {{ standard.review_date|date:"Y-m-d" }}
+                                {% else %}
+                                <em>{% trans "Not specified" %}</em>
+                                {% endif %}
+                            </td>
+                        </tr>
+                    </table>
+                </div>
+            </div>
+        </div>
+        <div class="col-lg-4">
+            <div class="card">
+                <div class="card-header">
+                    <h5 class="card-title mb-0">{% trans "Compliance Summary" %}</h5>
+                </div>
+                <div class="card-body">
+                    <div class="text-center">
+                        <h2>{{ compliance_records.count }}</h2>
+                        <p class="text-muted">{% trans "Assessments" %}</p>
+                    </div>
+                    <div class="mt-3">
+                        <span class="badge bg-success me-1">
+                            {{ compliance_records|count_by:"status:met" }} {% trans "Met" %}
+                        </span>
+                        <span class="badge bg-warning me-1">
+                            {{ compliance_records|count_by:"status:partially_met" }} {% trans "Partially Met" %}
+                        </span>
+                        <span class="badge bg-danger me-1">
+                            {{ compliance_records|count_by:"status:not_met" }} {% trans "Not Met" %}
+                        </span>
+                        <span class="badge bg-secondary">
+                            {{ compliance_records|count_by:"status:not_assessed" }} {% trans "Not Assessed" %}
+                        </span>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <!-- Description -->
+    <div class="card mb-4">
+        <div class="card-header">
+            <h5 class="card-title mb-0">{% trans "Description" %}</h5>
+        </div>
+        <div class="card-body">
+            {{ standard.description|linebreaks }}
+        </div>
+    </div>
+
+    <!-- Compliance Records -->
+    <div class="card">
+        <div class="card-header">
+            <h5 class="card-title mb-0">{% trans "Compliance by Department" %}</h5>
+        </div>
+        <div class="card-body">
+            {% if compliance_records %}
+            <div class="table-responsive">
+                <table class="table table-hover">
+                    <thead>
+                        <tr>
+                            <th>{% trans "Department" %}</th>
+                            <th>{% trans "Status" %}</th>
+                            <th>{% trans "Last Assessed" %}</th>
+                            <th>{% trans "Assessor" %}</th>
+                            <th>{% trans "Evidence" %}</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for record in compliance_records %}
+                        <tr>
+                            <td>
+                                <a href="{% url 'standards:department_standards' pk=record.department.id %}">
+                                    {{ record.department.name }}
+                                </a>
+                            </td>
+                            <td>
+                                <span class="badge {% if record.status == 'met' %}bg-success{% elif record.status == 'partially_met' %}bg-warning{% elif record.status == 'not_met' %}bg-danger{% else %}bg-secondary{% endif %}">
+                                    {{ record.get_status_display }}
+                                </span>
+                            </td>
+                            <td>
+                                {% if record.last_assessed_date %}
+                                {{ record.last_assessed_date|date:"Y-m-d" }}
+                                {% else %}
+                                <em>{% trans "Not assessed" %}</em>
+                                {% endif %}
+                            </td>
+                            <td>
+                                {% if record.assessor %}
+                                {{ record.assessor.get_full_name }}
+                                {% else %}
+                                <em>-</em>
+                                {% endif %}
+                            </td>
+                            <td>
+                                <span class="badge bg-info">
+                                    <i class="fas fa-paperclip me-1"></i>
+                                    {{ record.attachments.count }}
+                                </span>
+                            </td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+            {% else %}
+            <p class="text-muted text-center">{% trans "No compliance assessments yet" %}</p>
+            {% endif %}
+        </div>
+    </div>
+</div>
+{% endblock %}

templates/standards/standard_form.html

@@ -0,0 +1,193 @@
+{% extends 'layouts/base.html' %}
+{% load i18n %}
+
+{% block title %}{% trans "Create Standard" %}{% endblock %}
+
+{% block content %}
+<div class="container-fluid px-4">
+    <div class="d-flex justify-content-between align-items-center mb-4">
+        <div>
+            <h1 class="h3 mb-0">{% trans "Create New Standard" %}</h1>
+            <p class="text-muted mb-0">{% trans "Add a new compliance standard" %}</p>
+        </div>
+        <div>
+            {% if department_id %}
+            <a href="{% url 'standards:department_standards' pk=department_id %}" class="btn btn-outline-secondary">
+                <i class="fas fa-arrow-left me-2"></i>{% trans "Back to Department Standards" %}
+            </a>
+            {% else %}
+            <a href="{% url 'standards:dashboard' %}" class="btn btn-outline-secondary">
+                <i class="fas fa-arrow-left me-2"></i>{% trans "Back to Dashboard" %}
+            </a>
+            {% endif %}
+        </div>
+    </div>
+
+    <div class="row">
+        <div class="col-12 col-lg-8">
+            <div class="card">
+                <div class="card-header">
+                    <h5 class="card-title mb-0">{% trans "Standard Information" %}</h5>
+                </div>
+                <div class="card-body">
+                    <form method="post">
+                        {% csrf_token %}
+
+                        <div class="mb-3">
+                            <label for="{{ form.code.id_for_label }}" class="form-label">
+                                {{ form.code.label }} <span class="text-danger">*</span>
+                            </label>
+                            {{ form.code }}
+                            {% if form.code.help_text %}
+                            <small class="form-text text-muted">{{ form.code.help_text }}</small>
+                            {% endif %}
+                            {% if form.code.errors %}
+                            <div class="text-danger">{{ form.code.errors }}</div>
+                            {% endif %}
+                        </div>
+
+                        <div class="mb-3">
+                            <label for="{{ form.title.id_for_label }}" class="form-label">
+                                {{ form.title.label }} <span class="text-danger">*</span>
+                            </label>
+                            {{ form.title }}
+                            {% if form.title.errors %}
+                            <div class="text-danger">{{ form.title.errors }}</div>
+                            {% endif %}
+                        </div>
+
+                        <div class="mb-3">
+                            <label for="{{ form.title_ar.id_for_label }}" class="form-label">
+                                {{ form.title_ar.label }}
+                            </label>
+                            {{ form.title_ar }}
+                            {% if form.title_ar.errors %}
+                            <div class="text-danger">{{ form.title_ar.errors }}</div>
+                            {% endif %}
+                        </div>
+
+                        <div class="mb-3">
+                            <label for="{{ form.description.id_for_label }}" class="form-label">
+                                {{ form.description.label }} <span class="text-danger">*</span>
+                            </label>
+                            {{ form.description }}
+                            {% if form.description.errors %}
+                            <div class="text-danger">{{ form.description.errors }}</div>
+                            {% endif %}
+                        </div>
+
+
+                        <div class="mb-3">
+                            <label for="{{ form.department.id_for_label }}" class="form-label">
+                                {{ form.department.label }}
+                            </label>
+                            {{ form.department }}
+                            <small class="form-text text-muted">
+                                {% trans "Leave empty to apply to all departments" %}
+                            </small>
+                            {% if form.department.errors %}
+                            <div class="text-danger">{{ form.department.errors }}</div>
+                            {% endif %}
+                        </div>
+
+                        <div class="row">
+                            <div class="col-md-6 mb-3">
+                                <label for="{{ form.effective_date.id_for_label }}" class="form-label">
+                                    {{ form.effective_date.label }}
+                                </label>
+                                {{ form.effective_date }}
+                                {% if form.effective_date.errors %}
+                                <div class="text-danger">{{ form.effective_date.errors }}</div>
+                                {% endif %}
+                            </div>
+
+                            <div class="col-md-6 mb-3">
+                                <label for="{{ form.review_date.id_for_label }}" class="form-label">
+                                    {{ form.review_date.label }}
+                                </label>
+                                {{ form.review_date }}
+                                {% if form.review_date.errors %}
+                                <div class="text-danger">{{ form.review_date.errors }}</div>
+                                {% endif %}
+                            </div>
+                        </div>
+
+                        <div class="mb-3">
+                            <div class="form-check">
+                                {{ form.is_active }}
+                                <label for="{{ form.is_active.id_for_label }}" class="form-check-label">
+                                    {{ form.is_active.label }}
+                                </label>
+                            </div>
+                        </div>
+
+                        <div class="d-flex gap-2">
+                            <button type="submit" class="btn btn-primary">
+                                <i class="fas fa-save me-2"></i>{% trans "Create Standard" %}
+                            </button>
+                            {% if department_id %}
+                            <a href="{% url 'standards:department_standards' pk=department_id %}" class="btn btn-secondary">
+                                {% trans "Cancel" %}
+                            </a>
+                            {% else %}
+                            <a href="{% url 'standards:dashboard' %}" class="btn btn-secondary">
+                                {% trans "Cancel" %}
+                            </a>
+                            {% endif %}
+                        </div>
+                    </form>
+                </div>
+            </div>
+        </div>
+
+        <div class="col-12 col-lg-4">
+            <div class="card">
+                <div class="card-header">
+                    <h5 class="card-title mb-0">{% trans "Help" %}</h5>
+                </div>
+                <div class="card-body">
+                    <h6>{% trans "Standard Code Format" %}</h6>
+                    <p class="small text-muted">
+                        {% trans "Use a unique code to identify this standard" %}<br>
+                        <strong>{% trans "Examples:" %}</strong><br>
+                        - STD-001<br>
+                        - QM-05<br>
+                        - PS-12
+                    </p>
+
+                    <h6 class="mt-3">{% trans "Department Assignment" %}</h6>
+                    <p class="small text-muted">
+                        {% trans "Leave the department field empty if this standard applies to all departments. Select a specific department only if the standard is department-specific." %}
+                    </p>
+
+                    <h6 class="mt-3">{% trans "Dates" %}</h6>
+                    <p class="small text-muted">
+                        {% trans "Effective date: When the standard becomes mandatory" %}<br>
+                        {% trans "Review date: When the standard should be reviewed for updates" %}
+                    </p>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+
+<script>
+document.addEventListener('DOMContentLoaded', function() {
+    // Initialize form fields with Bootstrap classes
+    const formInputs = document.querySelectorAll('input[type="text"], input[type="date"], select, textarea');
+    formInputs.forEach(input => {
+        if (!input.classList.contains('form-control')) {
+            input.classList.add('form-control');
+        }
+    });
+
+    // Initialize checkboxes with Bootstrap classes
+    const checkboxes = document.querySelectorAll('input[type="checkbox"]');
+    checkboxes.forEach(checkbox => {
+        if (!checkbox.classList.contains('form-check-input')) {
+            checkbox.classList.add('form-check-input');
+        }
+    });
+});
+</script>
+{% endblock %}