diff --git a/frontend/lib/models/dossier_unifie.dart b/frontend/lib/models/dossier_unifie.dart
index 07b2d56..78b2fb3 100644
--- a/frontend/lib/models/dossier_unifie.dart
+++ b/frontend/lib/models/dossier_unifie.dart
@@ -1,4 +1,5 @@
 import 'package:p_tits_pas/models/user.dart';
+import 'package:p_tits_pas/utils/enfant_status_utils.dart';
 
 /// Réponse unifiée GET /dossiers/:numeroDossier. Ticket #119, #107.
 class DossierUnifie {
@@ -220,7 +221,7 @@ class EnfantDossier {
       lastName: (json['last_name'] ?? json['nom'])?.toString(),
       birthDate: json['birth_date']?.toString(),
       gender: (json['gender'] ?? json['genre'])?.toString(),
-      status: json['status']?.toString(),
+      status: normalizeEnfantStatus(json['status']?.toString()),
       dueDate: json['due_date']?.toString(),
       photoUrl: resolvedPhoto,
       consentPhoto:
diff --git a/frontend/lib/models/enfant_admin_model.dart b/frontend/lib/models/enfant_admin_model.dart
index 396e263..5c7c84d 100644
--- a/frontend/lib/models/enfant_admin_model.dart
+++ b/frontend/lib/models/enfant_admin_model.dart
@@ -1,4 +1,5 @@
 import 'package:p_tits_pas/models/user.dart';
+import 'package:p_tits_pas/utils/enfant_status_utils.dart';
 
 /// Enfant tel que renvoyé par `GET /enfants` (dashboard admin).
 class EnfantAdminModel {
@@ -54,7 +55,7 @@ class EnfantAdminModel {
       gender: json['gender'] as String?,
       birthDate: _dateString(json['birth_date']),
       dueDate: _dateString(json['due_date']),
-      status: (json['status'] ?? '').toString(),
+      status: normalizeEnfantStatus(json['status']?.toString()),
       photoUrl: json['photo_url'] as String?,
       consentPhoto: json['consent_photo'] == true,
       isMultiple: json['is_multiple'] == true,
diff --git a/frontend/lib/models/parent_child_summary.dart b/frontend/lib/models/parent_child_summary.dart
index 837ff4b..3a30bcb 100644
--- a/frontend/lib/models/parent_child_summary.dart
+++ b/frontend/lib/models/parent_child_summary.dart
@@ -1,4 +1,5 @@
 import 'package:p_tits_pas/models/enfant_admin_model.dart';
+import 'package:p_tits_pas/utils/enfant_status_utils.dart';
 
 /// Résumé enfant affiché dans la fiche parent (dashboard admin).
 class ParentChildSummary {
@@ -33,7 +34,9 @@ class ParentChildSummary {
       id: (json['id'] ?? '').toString(),
       firstName: (json['first_name'] ?? json['prenom'])?.toString(),
       lastName: (json['last_name'] ?? json['nom'])?.toString(),
-      status: (json['status'] ?? json['statut'] ?? '').toString(),
+      status: normalizeEnfantStatus(
+        (json['status'] ?? json['statut'])?.toString(),
+      ),
       photoUrl: json['photo_url']?.toString(),
       birthDate: _dateString(json['birth_date']),
       dueDate: _dateString(json['due_date']),
diff --git a/frontend/lib/utils/date_display_utils.dart b/frontend/lib/utils/date_display_utils.dart
index 9836e82..61ecb5e 100644
--- a/frontend/lib/utils/date_display_utils.dart
+++ b/frontend/lib/utils/date_display_utils.dart
@@ -1,4 +1,5 @@
 import 'package:intl/intl.dart';
+import 'package:p_tits_pas/utils/enfant_status_utils.dart';
 
 /// Affiche une date ISO / parseable en `dd/MM/yyyy`, avec repli sur la chaîne ou [ifEmpty].
 String formatIsoDateFr(String? s, {String ifEmpty = '–'}) {
@@ -63,7 +64,7 @@ String formatChildAgeLabel({
   String? dueDate,
   String? status,
 }) {
-  if (status == 'a_naitre') {
+  if (status == 'a_naitre' || normalizeEnfantStatus(status) == 'a_naitre') {
     final due = formatIsoDateFr(dueDate, ifEmpty: '');
     if (due.isNotEmpty) return 'Naissance prévue : $due';
     return 'À naître';
diff --git a/frontend/lib/utils/enfant_status_utils.dart b/frontend/lib/utils/enfant_status_utils.dart
new file mode 100644
index 0000000..9ea84b5
--- /dev/null
+++ b/frontend/lib/utils/enfant_status_utils.dart
@@ -0,0 +1,51 @@
+/// Statuts enfant alignés sur `statut_enfant_type` (BDD / back #131).
+const enfantStatusValues = [
+  'a_naitre',
+  'sans_garde',
+  'garde',
+  'scolarise',
+];
+
+/// Normalise une valeur API (legacy `actif` → `sans_garde`).
+String normalizeEnfantStatus(String? raw) {
+  final s = (raw ?? '').trim().toLowerCase();
+  if (s.isEmpty) return 'sans_garde';
+  if (s == 'actif') return 'sans_garde';
+  return s;
+}
+
+String _scolariseAccordeAuGenre(String? gender) {
+  final g = (gender ?? '').trim().toUpperCase();
+  if (g == 'F') return 'Scolarisée';
+  return 'Scolarisé';
+}
+
+/// Libellé affiché pour un statut enfant.
+String enfantStatusLabel(String? status, {String? gender}) {
+  switch (normalizeEnfantStatus(status)) {
+    case 'a_naitre':
+      return 'À naître';
+    case 'sans_garde':
+      return 'Sans garde';
+    case 'garde':
+      return 'En garde';
+    case 'scolarise':
+      return _scolariseAccordeAuGenre(gender);
+    default:
+      return status?.trim().isNotEmpty == true ? status!.trim() : '–';
+  }
+}
+
+/// Libellé court pour colonnes validation (null = pas de bandeau).
+String? enfantColumnStatusLabel({String? status, String? gender}) {
+  final s = normalizeEnfantStatus(status);
+  switch (s) {
+    case 'a_naitre':
+    case 'sans_garde':
+    case 'garde':
+    case 'scolarise':
+      return enfantStatusLabel(s, gender: gender);
+    default:
+      return null;
+  }
+}
diff --git a/frontend/lib/widgets/admin/common/admin_am_children_capacity_grid.dart b/frontend/lib/widgets/admin/common/admin_am_children_capacity_grid.dart
new file mode 100644
index 0000000..b77871c
--- /dev/null
+++ b/frontend/lib/widgets/admin/common/admin_am_children_capacity_grid.dart
@@ -0,0 +1,301 @@
+import 'package:flutter/material.dart';
+import 'package:p_tits_pas/models/parent_child_summary.dart';
+import 'package:p_tits_pas/services/api/api_config.dart';
+import 'package:p_tits_pas/utils/date_display_utils.dart';
+import 'package:p_tits_pas/widgets/common/auth_network_image.dart';
+
+/// Grille 2×2 des places d'accueil AM (max 4, limitée à [capacity]).
+class AdminAmChildrenCapacityGrid extends StatelessWidget {
+  static const int _gridSlots = 4;
+  static const double _slotHeight = 44;
+  static const double _gridPadding = 10;
+  static const double _gridGap = 8;
+  static const double _borderWidth = 1;
+  static const double fixedHeight = _borderWidth * 2 +
+      _gridPadding * 2 +
+      _slotHeight * 2 +
+      _gridGap;
+
+  final List<ParentChildSummary> children;
+  final int capacity;
+  final void Function(ParentChildSummary child) onOpen;
+  final void Function(ParentChildSummary child) onDetach;
+
+  const AdminAmChildrenCapacityGrid({
+    super.key,
+    required this.children,
+    required this.capacity,
+    required this.onOpen,
+    required this.onDetach,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final maxSlots = capacity.clamp(0, _gridSlots);
+
+    return Container(
+      height: fixedHeight,
+      decoration: BoxDecoration(
+        color: Colors.white,
+        borderRadius: BorderRadius.circular(8),
+        border: Border.all(color: Colors.grey.shade300, width: _borderWidth),
+      ),
+      padding: const EdgeInsets.all(_gridPadding),
+      child: Column(
+        children: [
+          _buildRow(0, 1, maxSlots),
+          const SizedBox(height: _gridGap),
+          _buildRow(2, 3, maxSlots),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildRow(int leftIndex, int rightIndex, int maxSlots) {
+    return Row(
+      children: [
+        Expanded(child: _buildSlot(leftIndex, maxSlots)),
+        const SizedBox(width: _gridGap),
+        Expanded(child: _buildSlot(rightIndex, maxSlots)),
+      ],
+    );
+  }
+
+  Widget _buildSlot(int index, int maxSlots) {
+    return SizedBox(
+      height: _slotHeight,
+      child: _buildSlotContent(index, maxSlots),
+    );
+  }
+
+  Widget _buildSlotContent(int index, int maxSlots) {
+    if (index < children.length) {
+      return _OccupiedSlot(
+        child: children[index],
+        overCapacity: index >= maxSlots,
+        onOpen: () => onOpen(children[index]),
+        onDetach: () => onDetach(children[index]),
+      );
+    }
+    if (index < maxSlots) {
+      return const _EmptySlot();
+    }
+    return const _UnavailableSlot();
+  }
+}
+
+class _SlotShell extends StatelessWidget {
+  final Color backgroundColor;
+  final Color borderColor;
+  final Widget child;
+
+  const _SlotShell({
+    required this.backgroundColor,
+    required this.borderColor,
+    required this.child,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return SizedBox.expand(
+      child: DecoratedBox(
+        decoration: BoxDecoration(
+          color: backgroundColor,
+          borderRadius: BorderRadius.circular(8),
+          border: Border.all(color: borderColor),
+        ),
+        child: child,
+      ),
+    );
+  }
+}
+
+class _UnavailableSlot extends StatelessWidget {
+  const _UnavailableSlot();
+
+  @override
+  Widget build(BuildContext context) {
+    return _SlotShell(
+      backgroundColor: Colors.grey.shade100,
+      borderColor: Colors.grey.shade200,
+      child: Center(
+        child: Icon(
+          Icons.block_outlined,
+          size: 20,
+          color: Colors.grey.shade400,
+        ),
+      ),
+    );
+  }
+}
+
+class _EmptySlot extends StatelessWidget {
+  const _EmptySlot();
+
+  @override
+  Widget build(BuildContext context) {
+    return _SlotShell(
+      backgroundColor: Colors.grey.shade50,
+      borderColor: Colors.grey.shade300,
+      child: Center(
+        child: Text(
+          'Place libre',
+          style: TextStyle(fontSize: 12, color: Colors.grey.shade500),
+        ),
+      ),
+    );
+  }
+}
+
+class _OccupiedSlot extends StatefulWidget {
+  final ParentChildSummary child;
+  final bool overCapacity;
+  final VoidCallback onOpen;
+  final VoidCallback onDetach;
+
+  const _OccupiedSlot({
+    required this.child,
+    required this.overCapacity,
+    required this.onOpen,
+    required this.onDetach,
+  });
+
+  @override
+  State<_OccupiedSlot> createState() => _OccupiedSlotState();
+}
+
+class _OccupiedSlotState extends State<_OccupiedSlot> {
+  bool _hovered = false;
+
+  @override
+  Widget build(BuildContext context) {
+    final age = formatChildAgeLabel(
+      birthDate: widget.child.birthDate,
+      dueDate: widget.child.dueDate,
+      status: widget.child.status,
+    );
+    final avatarUrl = ApiConfig.absoluteMediaUrl(widget.child.photoUrl ?? '');
+
+    return MouseRegion(
+      onEnter: (_) => setState(() => _hovered = true),
+      onExit: (_) => setState(() => _hovered = false),
+      child: _SlotShell(
+        backgroundColor: widget.overCapacity
+            ? Colors.red.shade50
+            : const Color(0xFFF8F5FC),
+        borderColor: widget.overCapacity
+            ? Colors.red.shade300
+            : const Color(0xFFD8CCE8),
+        child: Padding(
+          padding: const EdgeInsets.symmetric(horizontal: 8),
+          child: Row(
+            crossAxisAlignment: CrossAxisAlignment.center,
+            children: [
+              _buildAvatar(avatarUrl),
+              const SizedBox(width: 8),
+              Expanded(
+                child: Row(
+                  children: [
+                    Flexible(
+                      fit: FlexFit.loose,
+                      child: Text(
+                        widget.child.fullName,
+                        style: const TextStyle(
+                          fontSize: 13,
+                          fontWeight: FontWeight.w600,
+                        ),
+                        maxLines: 1,
+                        overflow: TextOverflow.ellipsis,
+                      ),
+                    ),
+                    if (age.isNotEmpty) ...[
+                      const SizedBox(width: 8),
+                      Expanded(
+                        child: Text(
+                          age,
+                          style: const TextStyle(
+                            fontSize: 11,
+                            color: Colors.black54,
+                          ),
+                          maxLines: 1,
+                          overflow: TextOverflow.ellipsis,
+                        ),
+                      ),
+                    ],
+                  ],
+                ),
+              ),
+              AnimatedOpacity(
+                duration: const Duration(milliseconds: 120),
+                opacity: _hovered ? 1 : 0,
+                child: IgnorePointer(
+                  ignoring: !_hovered,
+                  child: Row(
+                    mainAxisSize: MainAxisSize.min,
+                    children: [
+                      IconButton(
+                        tooltip: 'Voir / modifier',
+                        icon: const Icon(Icons.visibility_outlined, size: 20),
+                        padding: const EdgeInsets.all(4),
+                        constraints: const BoxConstraints(
+                          minWidth: 32,
+                          minHeight: 32,
+                        ),
+                        onPressed: widget.onOpen,
+                      ),
+                      IconButton(
+                        tooltip: 'Détacher',
+                        icon: Icon(
+                          Icons.link_off,
+                          size: 20,
+                          color: Colors.orange.shade800,
+                        ),
+                        padding: const EdgeInsets.all(4),
+                        constraints: const BoxConstraints(
+                          minWidth: 32,
+                          minHeight: 32,
+                        ),
+                        onPressed: widget.onDetach,
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  Widget _buildAvatar(String url) {
+    const size = 28.0;
+    const bg = Color(0xFFEDE5FA);
+    const iconColor = Color(0xFF6B3FA0);
+
+    if (url.isEmpty) {
+      return CircleAvatar(
+        radius: 14,
+        backgroundColor: bg,
+        child: const Icon(Icons.child_care_outlined, size: 15, color: iconColor),
+      );
+    }
+
+    return ClipOval(
+      child: SizedBox(
+        width: size,
+        height: size,
+        child: AuthNetworkImage(
+          url: url,
+          width: size,
+          height: size,
+          fit: BoxFit.cover,
+          errorBuilder: (_, __, ___) => ColoredBox(
+            color: bg,
+            child: const Icon(Icons.child_care_outlined, size: 15, color: iconColor),
+          ),
+        ),
+      ),
+    );
+  }
+}
diff --git a/frontend/lib/widgets/admin/common/admin_am_edit_modal.dart b/frontend/lib/widgets/admin/common/admin_am_edit_modal.dart
index 95e85e2..082356e 100644
--- a/frontend/lib/widgets/admin/common/admin_am_edit_modal.dart
+++ b/frontend/lib/widgets/admin/common/admin_am_edit_modal.dart
@@ -8,9 +8,9 @@ import 'package:p_tits_pas/utils/date_display_utils.dart';
 import 'package:p_tits_pas/utils/nir_utils.dart';
 import 'package:p_tits_pas/utils/phone_utils.dart';
 import 'package:p_tits_pas/services/user_service.dart';
+import 'package:p_tits_pas/widgets/admin/common/admin_am_children_capacity_grid.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_am_photo_frame.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_child_detail_modal.dart';
-import 'package:p_tits_pas/widgets/admin/common/admin_children_affiliation_panel.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_status_capsule.dart';
 import 'package:p_tits_pas/widgets/admin/common/validation_detail_section.dart';
 import 'package:p_tits_pas/widgets/common/identity_block.dart';
@@ -51,8 +51,8 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
 
   late String _statut;
   late bool _disponible;
+  late int? _placesAvailable;
   late List<ParentChildSummary> _children;
-  late final ScrollController _childrenScrollCtrl;
 
   bool _saving = false;
   bool _dirty = false;
@@ -64,12 +64,24 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
   static const double _proTabHeight = 300;
   static const List<int> _photoProRowLayout = [2, 2, 2];
 
+  /// Hauteur onglet enfants : champs + titre + grille 2×2 (+ alerte places si besoin).
+  double _childrenTabHeight() {
+    const capacityFields = 72.0;
+    const titleSection = 40.0;
+    const inconsistencyExtra = 46.0;
+    var h = capacityFields +
+        titleSection +
+        AdminAmChildrenCapacityGrid.fixedHeight;
+    if (_placesInconsistent()) h += inconsistencyExtra;
+    return h + 4;
+  }
+
   double _tabViewHeight(int index) {
     switch (index) {
       case 1:
         return _proTabHeight;
       case 2:
-        return 280;
+        return _childrenTabHeight();
       default:
         return 292;
     }
@@ -110,8 +122,8 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
     );
     _statut = u.statut ?? 'en_attente';
     _disponible = am.available ?? true;
+    _placesAvailable = am.placesAvailable;
     _children = List.of(am.children);
-    _childrenScrollCtrl = ScrollController();
 
     for (final c in [
       _nomCtrl,
@@ -167,7 +179,6 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
     ]) {
       c.dispose();
     }
-    _childrenScrollCtrl.dispose();
     super.dispose();
   }
 
@@ -217,19 +228,27 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
 
   bool _placesInconsistent() => amHasPlacesInconsistency(
         maxChildren: _capaciteMax(),
-        placesAvailable: widget.assistante.placesAvailable,
+        placesAvailable: _placesAvailable,
         childrenCount: _children.length,
       );
 
   String _placesDisplayValue() {
-    final stored = widget.assistante.placesAvailable;
-    if (stored != null) return stored.toString();
+    if (_placesAvailable != null) return _placesAvailable.toString();
     return '–';
   }
 
+  void _applyPlacesCorrection() {
+    final expected = _computedPlacesAvailable();
+    if (expected == null) return;
+    setState(() {
+      _placesAvailable = expected;
+      _dirty = true;
+    });
+  }
+
   String? _placesInconsistencyMessage() {
     if (!_placesInconsistent()) return null;
-    final stored = widget.assistante.placesAvailable;
+    final stored = _placesAvailable;
     final expected = _computedPlacesAvailable();
     final storedLabel = stored?.toString() ?? 'non renseigné';
     final expectedLabel = expected?.toString() ?? '–';
@@ -289,6 +308,8 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
           if (_frDateToIso(_dateAgrementCtrl.text) != null)
             'agreement_date': _frDateToIso(_dateAgrementCtrl.text),
           if (_capaciteMax() != null) 'max_children': _capaciteMax(),
+          if (_placesAvailable != widget.assistante.placesAvailable)
+            'places_available': _placesAvailable,
           'available': _disponible,
         },
       );
@@ -363,9 +384,7 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
           ),
           ElevatedButton(
             onPressed: () => Navigator.pop(ctx, true),
-            style: ElevatedButton.styleFrom(
-              backgroundColor: Colors.red.shade700,
-            ),
+            style: ValidationModalTheme.primaryElevatedStyle,
             child: const Text('Détacher'),
           ),
         ],
@@ -470,13 +489,11 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
     return ValidationFormGrid(
       title: 'Dossier professionnel',
       rowLayout: _photoProRowLayout,
-      compact: true,
       fields: [
         ValidationLabeledField(
           label: 'NIR',
           field: ValidationEditableField(
             controller: _nirCtrl,
-            compact: true,
             hintText: '15 chiffres',
             inputFormatters: [
               FilteringTextInputFormatter.allow(RegExp(r'[\d\s]')),
@@ -487,7 +504,6 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
           label: 'Date de naissance',
           field: ValidationEditableField(
             controller: _dateNaissanceCtrl,
-            compact: true,
             hintText: 'jj/mm/aaaa',
           ),
         ),
@@ -495,28 +511,24 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
           label: 'Ville de naissance',
           field: ValidationEditableField(
             controller: _lieuNaissanceVilleCtrl,
-            compact: true,
           ),
         ),
         ValidationLabeledField(
           label: 'Pays de naissance',
           field: ValidationEditableField(
             controller: _lieuNaissancePaysCtrl,
-            compact: true,
           ),
         ),
         ValidationLabeledField(
           label: 'N° Agrément',
           field: ValidationEditableField(
             controller: _agrementCtrl,
-            compact: true,
           ),
         ),
         ValidationLabeledField(
           label: 'Date d\'agrément',
           field: ValidationEditableField(
             controller: _dateAgrementCtrl,
-            compact: true,
             hintText: 'jj/mm/aaaa',
           ),
         ),
@@ -583,7 +595,6 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
       crossAxisAlignment: CrossAxisAlignment.stretch,
       children: [
         ValidationEditableSection(
-          compact: true,
           rowLayout: const [2],
           fields: [
             ValidationLabeledField(
@@ -592,14 +603,12 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
                 controller: _capaciteCtrl,
                 keyboardType: TextInputType.number,
                 inputFormatters: [FilteringTextInputFormatter.digitsOnly],
-                compact: true,
               ),
             ),
             ValidationLabeledField(
               label: 'Places disponibles',
               field: ValidationReadOnlyField(
                 value: _placesDisplayValue(),
-                compact: true,
                 error: inconsistent,
               ),
             ),
@@ -607,13 +616,37 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
         ),
         if (inconsistent) ...[
           const SizedBox(height: 6),
-          Text(
-            _placesInconsistencyMessage()!,
-            style: TextStyle(
-              fontSize: 12,
-              color: Colors.red.shade700,
-              height: 1.3,
-            ),
+          Wrap(
+            crossAxisAlignment: WrapCrossAlignment.center,
+            spacing: 6,
+            runSpacing: 4,
+            children: [
+              Text(
+                _placesInconsistencyMessage()!,
+                style: TextStyle(
+                  fontSize: 12,
+                  color: Colors.red.shade700,
+                  height: 1.3,
+                ),
+              ),
+              OutlinedButton(
+                onPressed: _saving ? null : _applyPlacesCorrection,
+                style: OutlinedButton.styleFrom(
+                  foregroundColor: Colors.red.shade800,
+                  disabledForegroundColor: Colors.red.shade300,
+                  side: BorderSide(color: Colors.red.shade400),
+                  padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 5),
+                  minimumSize: const Size(0, 28),
+                  tapTargetSize: MaterialTapTargetSize.shrinkWrap,
+                  visualDensity: VisualDensity.compact,
+                  textStyle: const TextStyle(
+                    fontSize: 12,
+                    fontWeight: FontWeight.w600,
+                  ),
+                ),
+                child: const Text('Mettre à jour'),
+              ),
+            ],
           ),
         ],
       ],
@@ -621,6 +654,7 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
   }
 
   Widget _childrenTab() {
+    final capacity = (_capaciteMax() ?? 4).clamp(1, 4);
     return Column(
       crossAxisAlignment: CrossAxisAlignment.stretch,
       children: [
@@ -634,20 +668,12 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
             color: Colors.black87,
           ),
         ),
-        const SizedBox(height: 2),
-        Text(
-          'Enfants rattachés à cette assistante (accueil / garde).',
-          style: TextStyle(fontSize: 12, color: Colors.grey.shade700),
-        ),
         const SizedBox(height: 8),
-        Expanded(
-          child: AdminChildrenAffiliationPanel(
-            children: _children,
-            scrollController: _childrenScrollCtrl,
-            onOpen: _openChild,
-            onDetach: _detachChild,
-            emptyMessage: 'Aucun enfant rattaché à cette assistante',
-          ),
+        AdminAmChildrenCapacityGrid(
+          children: _children,
+          capacity: capacity,
+          onOpen: _openChild,
+          onDetach: _detachChild,
         ),
       ],
     );
diff --git a/frontend/lib/widgets/admin/common/admin_child_detail_modal.dart b/frontend/lib/widgets/admin/common/admin_child_detail_modal.dart
index 8e0cc97..30941ed 100644
--- a/frontend/lib/widgets/admin/common/admin_child_detail_modal.dart
+++ b/frontend/lib/widgets/admin/common/admin_child_detail_modal.dart
@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:p_tits_pas/models/enfant_admin_model.dart';
 import 'package:p_tits_pas/services/user_service.dart';
+import 'package:p_tits_pas/utils/enfant_status_utils.dart';
 
 /// Fiche enfant consultation / édition (ticket #138).
 class AdminChildDetailModal extends StatefulWidget {
@@ -29,7 +30,6 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
   bool _dirty = false;
   bool _saving = false;
 
-  static const _statuses = ['a_naitre', 'actif', 'scolarise'];
   static const _genders = ['H', 'F', 'Autre'];
 
   static const _labelStyle = TextStyle(
@@ -46,7 +46,10 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
     _nomCtrl = TextEditingController(text: e.lastName ?? '');
     _birthCtrl = TextEditingController(text: e.birthDate ?? '');
     _dueCtrl = TextEditingController(text: e.dueDate ?? '');
-    _status = _statuses.contains(e.status) ? e.status : 'actif';
+    _status = normalizeEnfantStatus(e.status);
+    if (!enfantStatusValues.contains(_status)) {
+      _status = 'sans_garde';
+    }
     _gender = _normalizeGender(e.gender);
     _consentPhoto = e.consentPhoto;
     _isMultiple = e.isMultiple;
@@ -213,8 +216,13 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
                               child: _labeledDropdown(
                                 'Statut',
                                 _status,
-                                _statuses
-                                    .map((s) => MapEntry(s, _statusLabel(s)))
+                                enfantStatusValues
+                                    .map(
+                                      (s) => MapEntry(
+                                        s,
+                                        enfantStatusLabel(s, gender: _gender),
+                                      ),
+                                    )
                                     .toList(),
                                 (v) => setState(() {
                                   _status = v;
@@ -388,19 +396,6 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
     );
   }
 
-  String _statusLabel(String status) {
-    switch (status) {
-      case 'a_naitre':
-        return 'À naître';
-      case 'actif':
-        return 'Actif';
-      case 'scolarise':
-        return 'Scolarisé';
-      default:
-        return status;
-    }
-  }
-
   String _genderLabel(String gender) {
     switch (gender) {
       case 'H':
diff --git a/frontend/lib/widgets/admin/common/admin_enfant_user_card.dart b/frontend/lib/widgets/admin/common/admin_enfant_user_card.dart
index f45f059..a6349b8 100644
--- a/frontend/lib/widgets/admin/common/admin_enfant_user_card.dart
+++ b/frontend/lib/widgets/admin/common/admin_enfant_user_card.dart
@@ -2,36 +2,26 @@ import 'package:flutter/material.dart';
 import 'package:p_tits_pas/models/enfant_admin_model.dart';
 import 'package:p_tits_pas/models/parent_child_summary.dart';
 import 'package:p_tits_pas/utils/date_display_utils.dart';
+import 'package:p_tits_pas/utils/enfant_status_utils.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_user_card.dart';
 
-String enfantStatusLabel(String status) {
-  switch (status) {
-    case 'a_naitre':
-      return 'À naître';
-    case 'actif':
-      return 'Actif';
-    case 'scolarise':
-      return 'Scolarisé';
-    default:
-      return status;
-  }
-}
-
 List<String> enfantAdminSubtitleLines({
   required String status,
   String? birthDate,
   String? dueDate,
+  String? gender,
   List<String> extra = const [],
 }) {
   final lines = <String>[];
   final age = formatChildAgeLabel(
     birthDate: birthDate,
     dueDate: dueDate,
-    status: status,
+    status: normalizeEnfantStatus(status),
   );
   if (age.isNotEmpty) lines.add(age);
-  if (status.isNotEmpty) {
-    lines.add('Statut : ${enfantStatusLabel(status)}');
+  final normalized = normalizeEnfantStatus(status);
+  if (normalized.isNotEmpty) {
+    lines.add('Statut : ${enfantStatusLabel(normalized, gender: gender)}');
   }
   lines.addAll(extra);
   return lines;
@@ -67,6 +57,7 @@ class AdminEnfantUserCard extends StatelessWidget {
         status: enfant.status,
         birthDate: enfant.birthDate,
         dueDate: enfant.dueDate,
+        gender: enfant.gender,
         extra: [
           if (parents.isNotEmpty) 'Responsables : $parents',
           ...extraSubtitleLines,
diff --git a/frontend/lib/widgets/admin/common/admin_parent_edit_modal.dart b/frontend/lib/widgets/admin/common/admin_parent_edit_modal.dart
index f0f66ed..b1fe436 100644
--- a/frontend/lib/widgets/admin/common/admin_parent_edit_modal.dart
+++ b/frontend/lib/widgets/admin/common/admin_parent_edit_modal.dart
@@ -230,9 +230,7 @@ class _AdminParentEditModalState extends State<AdminParentEditModal> {
           ),
           ElevatedButton(
             onPressed: () => Navigator.pop(ctx, true),
-            style: ElevatedButton.styleFrom(
-              backgroundColor: Colors.red.shade700,
-            ),
+            style: ValidationModalTheme.primaryElevatedStyle,
             child: const Text('Détacher'),
           ),
         ],
diff --git a/frontend/lib/widgets/admin/common/validation_detail_section.dart b/frontend/lib/widgets/admin/common/validation_detail_section.dart
index 0ece3fd..610dd98 100644
--- a/frontend/lib/widgets/admin/common/validation_detail_section.dart
+++ b/frontend/lib/widgets/admin/common/validation_detail_section.dart
@@ -148,11 +148,30 @@ class ValidationFieldDecoration {
     );
   }
 
-  static BoxDecoration container() {
+  static InputDecoration readOnly({bool error = false, bool compact = false}) {
+    final borderColor = error ? Colors.red.shade400 : Colors.grey.shade300;
+    final fillColor = error ? Colors.red.shade50 : Colors.grey.shade50;
+    return input(compact: compact).copyWith(
+      filled: true,
+      fillColor: fillColor,
+      enabledBorder: OutlineInputBorder(
+        borderRadius: BorderRadius.circular(6),
+        borderSide: BorderSide(color: borderColor),
+      ),
+      focusedBorder: OutlineInputBorder(
+        borderRadius: BorderRadius.circular(6),
+        borderSide: BorderSide(color: borderColor),
+      ),
+    );
+  }
+
+  static BoxDecoration container({bool error = false}) {
     return BoxDecoration(
-      color: Colors.grey.shade50,
+      color: error ? Colors.red.shade50 : Colors.grey.shade50,
       borderRadius: BorderRadius.circular(6),
-      border: Border.all(color: Colors.grey.shade300),
+      border: Border.all(
+        color: error ? Colors.red.shade400 : Colors.grey.shade300,
+      ),
     );
   }
 }
@@ -234,20 +253,24 @@ class ValidationEditableField extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    if (!compact || maxLines > 1) {
+    if (maxLines > 1) {
       return TextField(
         controller: controller,
         keyboardType: keyboardType,
         inputFormatters: inputFormatters,
         maxLines: maxLines,
-        style: TextStyle(
-          color: Colors.black87,
-          fontSize: compact ? 13 : 14,
-        ),
-        decoration: ValidationFieldDecoration.input(
-          hint: hintText,
-          compact: compact,
-        ),
+        style: const TextStyle(color: Colors.black87, fontSize: 14),
+        decoration: ValidationFieldDecoration.input(hint: hintText),
+      );
+    }
+    if (!compact) {
+      return TextField(
+        controller: controller,
+        keyboardType: keyboardType,
+        inputFormatters: inputFormatters,
+        maxLines: 1,
+        style: const TextStyle(color: Colors.black87, fontSize: 14),
+        decoration: ValidationFieldDecoration.input(hint: hintText),
       );
     }
     return SizedBox(
@@ -259,10 +282,11 @@ class ValidationEditableField extends StatelessWidget {
           keyboardType: keyboardType,
           inputFormatters: inputFormatters,
           maxLines: 1,
+          textAlignVertical: TextAlignVertical.center,
           style: const TextStyle(
             color: Colors.black87,
             fontSize: 13,
-            height: 1.15,
+            height: 1.0,
           ),
           decoration: _compactInputDecoration(hint: hintText),
         ),
@@ -297,8 +321,8 @@ class ValidationEditableSection extends StatelessWidget {
   }
 }
 
-/// Champ texte en lecture seule, style formulaire (fond gris léger, bordure).
-class ValidationReadOnlyField extends StatelessWidget {
+/// Champ texte en lecture seule, même coque [TextField] que [ValidationEditableField].
+class ValidationReadOnlyField extends StatefulWidget {
   final String value;
   final int? maxLines;
   final bool compact;
@@ -312,34 +336,69 @@ class ValidationReadOnlyField extends StatelessWidget {
     this.error = false,
   });
 
+  @override
+  State<ValidationReadOnlyField> createState() => _ValidationReadOnlyFieldState();
+}
+
+class _ValidationReadOnlyFieldState extends State<ValidationReadOnlyField> {
+  late final TextEditingController _controller;
+
   static const double _compactFieldHeight = 34;
 
+  @override
+  void initState() {
+    super.initState();
+    _controller = TextEditingController(text: widget.value);
+  }
+
+  @override
+  void didUpdateWidget(ValidationReadOnlyField oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    if (oldWidget.value != widget.value) {
+      _controller.text = widget.value;
+    }
+  }
+
+  @override
+  void dispose() {
+    _controller.dispose();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
+    if (!widget.compact && widget.maxLines == 1) {
+      return TextField(
+        controller: _controller,
+        readOnly: true,
+        enableInteractiveSelection: false,
+        style: TextStyle(
+          color: widget.error ? Colors.red.shade800 : Colors.black87,
+          fontSize: 14,
+          fontWeight: widget.error ? FontWeight.w600 : null,
+        ),
+        decoration: ValidationFieldDecoration.readOnly(error: widget.error),
+      );
+    }
+
     return Container(
       width: double.infinity,
-      height: compact && maxLines == 1 ? _compactFieldHeight : null,
-      alignment: compact ? Alignment.centerLeft : null,
+      height: widget.compact && widget.maxLines == 1 ? _compactFieldHeight : null,
+      alignment: widget.compact ? Alignment.centerLeft : null,
       padding: EdgeInsets.symmetric(
-        horizontal: compact ? 10 : 12,
-        vertical: compact ? 7 : 10,
+        horizontal: widget.compact ? 10 : 12,
+        vertical: widget.compact ? 7 : 10,
       ),
-      decoration: error
-          ? BoxDecoration(
-              color: Colors.red.shade50,
-              borderRadius: BorderRadius.circular(6),
-              border: Border.all(color: Colors.red.shade400),
-            )
-          : ValidationFieldDecoration.container(),
+      decoration: ValidationFieldDecoration.container(error: widget.error),
       child: Text(
-        value,
+        widget.value,
         style: TextStyle(
-          color: error ? Colors.red.shade800 : Colors.black87,
-          fontSize: compact ? 13 : 14,
-          height: compact ? 1.2 : null,
-          fontWeight: error ? FontWeight.w600 : null,
+          color: widget.error ? Colors.red.shade800 : Colors.black87,
+          fontSize: widget.compact ? 13 : 14,
+          height: widget.compact ? 1.0 : null,
+          fontWeight: widget.error ? FontWeight.w600 : null,
         ),
-        maxLines: maxLines,
+        maxLines: widget.maxLines,
         overflow: TextOverflow.ellipsis,
       ),
     );
diff --git a/frontend/lib/widgets/admin/enfant_management_widget.dart b/frontend/lib/widgets/admin/enfant_management_widget.dart
index cb11674..bc90aaf 100644
--- a/frontend/lib/widgets/admin/enfant_management_widget.dart
+++ b/frontend/lib/widgets/admin/enfant_management_widget.dart
@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:p_tits_pas/utils/enfant_status_utils.dart';
 import 'package:p_tits_pas/models/enfant_admin_model.dart';
 import 'package:p_tits_pas/services/user_service.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_child_detail_modal.dart';
@@ -67,8 +68,9 @@ class _EnfantManagementWidgetState extends State<EnfantManagementWidget> {
     final query = widget.searchQuery.toLowerCase();
     final filtered = _enfants.where((e) {
       final matchesName = e.fullName.toLowerCase().contains(query);
-      final matchesStatus =
-          widget.statusFilter == null || e.status == widget.statusFilter;
+      final matchesStatus = widget.statusFilter == null ||
+          normalizeEnfantStatus(e.status) ==
+              normalizeEnfantStatus(widget.statusFilter);
       return matchesName && matchesStatus;
     }).toList();
 
diff --git a/frontend/lib/widgets/admin/user_management_panel.dart b/frontend/lib/widgets/admin/user_management_panel.dart
index 51cc207..9de03bc 100644
--- a/frontend/lib/widgets/admin/user_management_panel.dart
+++ b/frontend/lib/widgets/admin/user_management_panel.dart
@@ -205,10 +205,17 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
               ),
             ),
             DropdownMenuItem<String?>(
-              value: 'actif',
+              value: 'sans_garde',
               child: Padding(
                 padding: EdgeInsets.only(left: 10),
-                child: Text('Actif', style: TextStyle(fontSize: 12)),
+                child: Text('Sans garde', style: TextStyle(fontSize: 12)),
+              ),
+            ),
+            DropdownMenuItem<String?>(
+              value: 'garde',
+              child: Padding(
+                padding: EdgeInsets.only(left: 10),
+                child: Text('En garde', style: TextStyle(fontSize: 12)),
               ),
             ),
             DropdownMenuItem<String?>(
diff --git a/frontend/lib/widgets/admin/validation_family_wizard.dart b/frontend/lib/widgets/admin/validation_family_wizard.dart
index 533f25d..76ac741 100644
--- a/frontend/lib/widgets/admin/validation_family_wizard.dart
+++ b/frontend/lib/widgets/admin/validation_family_wizard.dart
@@ -3,6 +3,7 @@ import 'package:flutter/gestures.dart';
 import 'package:google_fonts/google_fonts.dart';
 import 'package:p_tits_pas/models/dossier_unifie.dart';
 import 'package:p_tits_pas/utils/date_display_utils.dart';
+import 'package:p_tits_pas/utils/enfant_status_utils.dart';
 import 'package:p_tits_pas/services/user_service.dart';
 import 'package:p_tits_pas/services/api/api_config.dart';
 import 'package:p_tits_pas/widgets/admin/common/validation_detail_section.dart';
@@ -397,20 +398,9 @@ class _ValidationFamilyWizardState extends State<ValidationFamilyWizard> {
     );
   }
 
-  /// « Scolarisé » / « Scolarisée » selon le genre enfant (`F` / sinon masculin par défaut).
-  static String _scolariseAccordeAuGenre(String? gender) {
-    final g = (gender ?? '').trim().toUpperCase();
-    if (g == 'F') return 'Scolarisée';
-    return 'Scolarisé';
-  }
-
-  /// Statut dans la colonne 2/3 uniquement (pas de [ValidationReadOnlyField]) : scolarisé·e ou « À naître ».
-  /// `actif` : pas de ligne statut.
+  /// Statut dans la colonne 2/3 (scolarisé·e, à naître, sans garde, en garde).
   String? _enfantColumnStatusLabel(EnfantDossier e) {
-    final s = (e.status ?? '').trim().toLowerCase();
-    if (s == 'a_naitre') return 'À naître';
-    if (s == 'scolarise') return _scolariseAccordeAuGenre(e.gender);
-    return null;
+    return enfantColumnStatusLabel(status: e.status, gender: e.gender);
   }
 
   /// Nom ; date de naissance et genre sur une ligne (prénom au-dessus, pleine largeur).