fix(#129): resserrer les champs enfant pour éviter le scroll.

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/package.json

@@ -89,6 +89,9 @@
     "transform": {
       "^.+\\.(t|j)s$": "ts-jest"
     },
+    "moduleNameMapper": {
+      "^src/(.*)$": "<rootDir>/$1"
+    },
     "collectCoverageFrom": [
       "**/*.(t|j)s"
     ],

backend/src/routes/assistantes_maternelles/assistantes_maternelles.controller.spec.ts

@@ -1,20 +1,69 @@
 import { Test, TestingModule } from '@nestjs/testing';
 import { AssistantesMaternellesController } from './assistantes_maternelles.controller';
 import { AssistantesMaternellesService } from './assistantes_maternelles.service';
+import { AuthService } from '../auth/auth.service';
+import { AuthGuard } from 'src/common/guards/auth.guard';
+import { RolesGuard } from 'src/common/guards/roles.guard';
 
 describe('AssistantesMaternellesController', () => {
   let controller: AssistantesMaternellesController;
+  const authServiceMock = {
+    createAmDossierStaff: jest.fn(),
+  };
+  const amServiceMock = {};
 
   beforeEach(async () => {
     const module: TestingModule = await Test.createTestingModule({
       controllers: [AssistantesMaternellesController],
-      providers: [AssistantesMaternellesService],
-    }).compile();
+      providers: [
+        { provide: AssistantesMaternellesService, useValue: amServiceMock },
+        { provide: AuthService, useValue: authServiceMock },
+      ],
+    })
+      .overrideGuard(AuthGuard)
+      .useValue({ canActivate: () => true })
+      .overrideGuard(RolesGuard)
+      .useValue({ canActivate: () => true })
+      .compile();
 
     controller = module.get<AssistantesMaternellesController>(AssistantesMaternellesController);
+    jest.clearAllMocks();
   });
 
   it('should be defined', () => {
     expect(controller).toBeDefined();
   });
+
+  it('createDossier delegates to authService.createAmDossierStaff with CGU accepted', async () => {
+    authServiceMock.createAmDossierStaff.mockResolvedValue({
+      message: 'ok',
+      user_id: 'u1',
+      statut: 'actif',
+      numero_dossier: '2026-000001',
+    });
+
+    const body = {
+      email: 'am.staff@test.fr',
+      prenom: 'Marie',
+      nom: 'TEST',
+      telephone: '0689567890',
+      consentement_photo: false,
+      lieu_naissance_ville: 'Paris',
+      lieu_naissance_pays: 'France',
+      nir: '285017512345678',
+      numero_agrement: 'AGR-TEST-001',
+      capacite_accueil: 3,
+      places_disponibles: 2,
+    };
+
+    const res = await controller.createDossier(body as any);
+    expect(authServiceMock.createAmDossierStaff).toHaveBeenCalledWith(
+      expect.objectContaining({
+        email: body.email,
+        acceptation_cgu: true,
+        acceptation_privacy: true,
+      }),
+    );
+    expect(res.numero_dossier).toBe('2026-000001');
+  });
 });

backend/src/routes/assistantes_maternelles/assistantes_maternelles.controller.ts

@@ -7,6 +7,8 @@ import {
   Param,
   Delete,
   UseGuards,
+  HttpCode,
+  HttpStatus,
 } from '@nestjs/common';
 import { AssistantesMaternellesService } from './assistantes_maternelles.service';
 import { ApiBearerAuth, ApiBody, ApiOperation, ApiParam, ApiResponse, ApiTags } from '@nestjs/swagger';
@@ -16,17 +18,49 @@ import { RoleType, Users } from 'src/entities/users.entity';
 import { CreateAssistanteDto } from '../user/dto/create_assistante.dto';
 import { UpdateAssistanteDto } from '../user/dto/update_assistante.dto';
 import { UpdateAmFicheAdminDto } from './dto/update-am-fiche-admin.dto';
+import { StaffCreateAmDossierDto } from './dto/staff-create-am-dossier.dto';
+import { StaffCreateAmDossierResponseDto } from './dto/staff-create-am-dossier-response.dto';
 import { RolesGuard } from 'src/common/guards/roles.guard';
 import { AuthGuard } from 'src/common/guards/auth.guard';
 import { User } from 'src/common/decorators/user.decorator';
 import { mapAmForApi, mapAmsForApi } from './assistantes_maternelles.mapper';
+import { AuthService } from '../auth/auth.service';
+import { RegisterAMCompletDto } from '../auth/dto/register-am-complet.dto';
 
 @ApiTags("Assistantes Maternelles")
 @ApiBearerAuth('access-token')
 @UseGuards(AuthGuard, RolesGuard)
 @Controller('assistantes-maternelles')
 export class AssistantesMaternellesController {
-  constructor(private readonly assistantesMaternellesService: AssistantesMaternellesService) { }
+  constructor(
+    private readonly assistantesMaternellesService: AssistantesMaternellesService,
+    private readonly authService: AuthService,
+  ) { }
+
+  @Roles(RoleType.SUPER_ADMIN, RoleType.GESTIONNAIRE, RoleType.ADMINISTRATEUR)
+  @Post('dossier')
+  @HttpCode(HttpStatus.CREATED)
+  @ApiOperation({
+    summary: 'Créer un dossier AM complet (staff) — ticket #156',
+    description:
+      'Crée user + fiche AM avec statut actif, n° dossier, et envoie l’e-mail de création de mot de passe. ' +
+      'Ne pas utiliser POST /auth/register/am depuis le dashboard.',
+  })
+  @ApiBody({ type: StaffCreateAmDossierDto })
+  @ApiResponse({ status: 201, type: StaffCreateAmDossierResponseDto })
+  @ApiResponse({ status: 400, description: 'Validation métier / NIR' })
+  @ApiResponse({ status: 403, description: 'Rôle non autorisé' })
+  @ApiResponse({ status: 409, description: 'Email / NIR / agrément déjà pris' })
+  async createDossier(
+    @Body() dto: StaffCreateAmDossierDto,
+  ): Promise<StaffCreateAmDossierResponseDto> {
+    const registerDto = {
+      ...dto,
+      acceptation_cgu: true,
+      acceptation_privacy: true,
+    } as RegisterAMCompletDto;
+    return this.authService.createAmDossierStaff(registerDto);
+  }
 
   @Roles(RoleType.SUPER_ADMIN, RoleType.GESTIONNAIRE)
   @ApiOperation({ summary: 'Créer nounou' })

backend/src/routes/assistantes_maternelles/dto/staff-create-am-dossier-response.dto.ts

@@ -0,0 +1,23 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { StatutUtilisateurType } from 'src/entities/users.entity';
+
+/** Réponse 201 POST /assistantes-maternelles/dossier (#156). */
+export class StaffCreateAmDossierResponseDto {
+  @ApiProperty()
+  message: string;
+
+  @ApiProperty({ format: 'uuid' })
+  user_id: string;
+
+  @ApiProperty({
+    enum: StatutUtilisateurType,
+    example: StatutUtilisateurType.ACTIF,
+  })
+  statut: StatutUtilisateurType;
+
+  @ApiProperty({
+    example: '2026-000042',
+    description: 'Numéro de dossier attribué',
+  })
+  numero_dossier: string;
+}

backend/src/routes/assistantes_maternelles/dto/staff-create-am-dossier.dto.ts

@@ -0,0 +1,29 @@
+import { ApiPropertyOptional, OmitType } from '@nestjs/swagger';
+import { IsBoolean, IsOptional } from 'class-validator';
+import { RegisterAMCompletDto } from 'src/routes/auth/dto/register-am-complet.dto';
+
+/**
+ * Création dossier AM par staff (#156).
+ * Mêmes champs que l'inscription publique, sans CGU/privacy obligatoires
+ * (acceptées côté serveur pour le compte du gestionnaire).
+ */
+export class StaffCreateAmDossierDto extends OmitType(RegisterAMCompletDto, [
+  'acceptation_cgu',
+  'acceptation_privacy',
+] as const) {
+  @ApiPropertyOptional({
+    description: 'Ignoré côté staff (CGU acceptées serveur). Conservé pour compat éventuelle.',
+    default: true,
+  })
+  @IsOptional()
+  @IsBoolean()
+  acceptation_cgu?: boolean;
+
+  @ApiPropertyOptional({
+    description: 'Ignoré côté staff (privacy acceptée serveur).',
+    default: true,
+  })
+  @IsOptional()
+  @IsBoolean()
+  acceptation_privacy?: boolean;
+}

backend/src/routes/auth/auth.module.ts

@@ -29,7 +29,7 @@ import { ParentsChildren } from 'src/entities/parents_children.entity';
       ParentsChildren,
     ]),
     forwardRef(() => UserModule),
-    ParentsModule,
+    forwardRef(() => ParentsModule),
     DossiersModule,
     AppConfigModule,
     MailModule,

backend/src/routes/auth/auth.service.ts

@@ -416,11 +416,20 @@ export class AuthService {
     }
 
     /**
-     * Inscription Parent COMPLÈTE - Workflow CDC 6 étapes en 1 transaction
-     * Gère : Parent 1 + Parent 2 (opt) + Enfants + Présentation + CGU
+     * Cœur partagé création dossier parent (#129).
+     * - public : statut en_attente + mails pending
+     * - staff : statut actif + mails création MDP (pas de mail « dossier en attente »)
      */
-    async inscrireParentComplet(dto: RegisterParentCompletDto) {
-        if (!dto.acceptation_cgu || !dto.acceptation_privacy) {
+    async createParentDossier(
+        dto: RegisterParentCompletDto,
+        options: {
+            statut: StatutUtilisateurType;
+            sendPendingEmail: boolean;
+            sendPasswordSetupEmail: boolean;
+            requireCgu: boolean;
+        },
+    ) {
+        if (options.requireCgu && (!dto.acceptation_cgu || !dto.acceptation_privacy)) {
             throw new BadRequestException('L\'acceptation des CGU et de la politique de confidentialité est obligatoire');
         }
 
@@ -471,7 +480,7 @@ export class AuthService {
                 prenom: dto.prenom,
                 nom: dto.nom,
                 role: RoleType.PARENT,
-                statut: StatutUtilisateurType.EN_ATTENTE,
+                statut: options.statut,
                 telephone: dto.telephone,
                 adresse: dto.adresse,
                 code_postal: dto.code_postal,
@@ -496,7 +505,7 @@ export class AuthService {
                     prenom: dto.co_parent_prenom,
                     nom: dto.co_parent_nom,
                     role: RoleType.PARENT,
-                    statut: StatutUtilisateurType.EN_ATTENTE,
+                    statut: options.statut,
                     telephone: dto.co_parent_telephone,
                     adresse: dto.co_parent_meme_adresse ? dto.adresse : dto.co_parent_adresse,
                     code_postal: dto.co_parent_meme_adresse ? dto.code_postal : dto.co_parent_code_postal,
@@ -612,6 +621,7 @@ export class AuthService {
 
         const numeroDossier = resultat.parent1.numero_dossier ?? '';
 
+        if (options.sendPendingEmail) {
             try {
                 await this.mailService.sendRegistrationPendingEmail(
                     resultat.parent1.email,
@@ -629,27 +639,108 @@ export class AuthService {
                 }
             } catch (err) {
                 this.logger.error(
-                "[inscrireParentComplet] Échec envoi email d'accusé de réception (inscription conservée)",
+                    "[createParentDossier] Échec envoi email d'accusé de réception (inscription conservée)",
                     err instanceof Error ? err.stack : String(err),
                 );
             }
+        }
+
+        if (options.sendPasswordSetupEmail) {
+            try {
+                await this.mailService.sendValidatedAccountPasswordSetupEmail(
+                    {
+                        email: resultat.parent1.email,
+                        prenom: resultat.parent1.prenom ?? '',
+                        nom: resultat.parent1.nom ?? '',
+                        token: resultat.tokenCreationMdp,
+                        numeroDossier,
+                    },
+                    'parent',
+                );
+                if (resultat.parent2 && resultat.tokenCoParent) {
+                    await this.mailService.sendValidatedAccountPasswordSetupEmail(
+                        {
+                            email: resultat.parent2.email,
+                            prenom: resultat.parent2.prenom ?? '',
+                            nom: resultat.parent2.nom ?? '',
+                            token: resultat.tokenCoParent,
+                            numeroDossier,
+                        },
+                        'parent',
+                    );
+                }
+            } catch (err) {
+                this.logger.error(
+                    '[createParentDossier] Échec envoi email création MDP (dossier conservé)',
+                    err instanceof Error ? err.stack : String(err),
+                );
+            }
+        }
+
+        const message = options.sendPasswordSetupEmail
+            ? 'Dossier famille créé et validé. Un e-mail de création de mot de passe a été envoyé.'
+            : 'Inscription réussie. Votre dossier est en attente de validation par un gestionnaire.';
 
         return {
-            message: 'Inscription réussie. Votre dossier est en attente de validation par un gestionnaire.',
+            message,
             parent_id: resultat.parent1.id,
-            co_parent_id: resultat.parent2?.id,
+            parent_user_id: resultat.parent1.id,
+            co_parent_id: resultat.parent2?.id ?? null,
+            co_parent_user_id: resultat.parent2?.id ?? null,
             enfants_ids: resultat.enfants.map(e => e.id),
-            statut: StatutUtilisateurType.EN_ATTENTE,
+            enfant_ids: resultat.enfants.map(e => e.id),
+            statut: options.statut,
             numero_dossier: numeroDossier,
         };
     }
 
     /**
-     * Inscription Assistante Maternelle COMPLÈTE - Un seul endpoint (identité + pro + photo + CGU)
-     * Crée User (role AM) + entrée assistantes_maternelles, token création MDP
+     * Inscription Parent publique — CDC (statut en_attente + mail pending).
      */
-    async inscrireAMComplet(dto: RegisterAMCompletDto) {
-        if (!dto.acceptation_cgu || !dto.acceptation_privacy) {
+    async inscrireParentComplet(dto: RegisterParentCompletDto) {
+        return this.createParentDossier(dto, {
+            statut: StatutUtilisateurType.EN_ATTENTE,
+            sendPendingEmail: true,
+            sendPasswordSetupEmail: false,
+            requireCgu: true,
+        });
+    }
+
+    /**
+     * Création dossier parent par le staff (#129) — actif + mail création MDP.
+     */
+    async createParentDossierStaff(dto: RegisterParentCompletDto) {
+        return this.createParentDossier(dto, {
+            statut: StatutUtilisateurType.ACTIF,
+            sendPendingEmail: false,
+            sendPasswordSetupEmail: true,
+            requireCgu: false,
+        });
+    }
+
+    /**
+     * Cœur partagé création dossier AM (#156).
+     * - public : statut en_attente + mail pending
+     * - staff : statut actif + mail création MDP
+     */
+    async createAmDossier(
+        dto: RegisterAMCompletDto,
+        options: {
+            statut: StatutUtilisateurType;
+            sendPendingEmail: boolean;
+            sendPasswordSetupEmail: boolean;
+            requireCgu: boolean;
+            logContext?: string;
+        },
+    ): Promise<{
+        message: string;
+        user_id: string;
+        statut: StatutUtilisateurType;
+        numero_dossier: string;
+    }> {
+        const logCtx = options.logContext ?? 'createAmDossier';
+
+        if (options.requireCgu && (!dto.acceptation_cgu || !dto.acceptation_privacy)) {
             throw new BadRequestException(
                 "L'acceptation des CGU et de la politique de confidentialité est obligatoire",
             );
@@ -669,8 +760,7 @@ export class AuthService {
             throw new BadRequestException(nirValidation.error || 'NIR invalide');
         }
         if (nirValidation.warning) {
-            // Warning uniquement : on ne bloque pas (AM souvent étrangères, DOM-TOM, Corse)
-            console.warn('[inscrireAMComplet] NIR warning:', nirValidation.warning, 'email=', dto.email);
+            console.warn(`[${logCtx}] NIR warning:`, nirValidation.warning, 'email=', dto.email);
         }
 
         const existe = await this.usersService.findByEmailOrNull(dto.email);
@@ -721,14 +811,15 @@ export class AuthService {
         let resultat: { user: Users };
         try {
             resultat = await this.usersRepo.manager.transaction(async (manager) => {
-            const { numero: numeroDossier } = await this.numeroDossierService.getNextNumeroDossier(manager);
+                const { numero: numeroDossier } =
+                    await this.numeroDossierService.getNextNumeroDossier(manager);
 
                 const user = manager.create(Users, {
                     email: dto.email,
                     prenom: dto.prenom,
                     nom: dto.nom,
                     role: RoleType.ASSISTANTE_MATERNELLE,
-                statut: StatutUtilisateurType.EN_ATTENTE,
+                    statut: options.statut,
                     telephone: dto.telephone,
                     adresse: dto.adresse,
                     code_postal: dto.code_postal,
@@ -738,7 +829,9 @@ export class AuthService {
                     photo_url: urlPhoto ?? undefined,
                     consentement_photo: dto.consentement_photo,
                     date_consentement_photo: dateConsentementPhoto,
-                date_naissance: dto.date_naissance ? new Date(dto.date_naissance) : undefined,
+                    date_naissance: dto.date_naissance
+                        ? new Date(dto.date_naissance)
+                        : undefined,
                     lieu_naissance_ville: dto.lieu_naissance_ville,
                     lieu_naissance_pays: dto.lieu_naissance_pays,
                     numero_dossier: numeroDossier,
@@ -754,7 +847,9 @@ export class AuthService {
                     places_available: dto.places_disponibles,
                     biography: dto.biographie,
                     residence_city: dto.ville ?? undefined,
-                agreement_date: dto.date_agrement ? new Date(dto.date_agrement) : undefined,
+                    agreement_date: dto.date_agrement
+                        ? new Date(dto.date_agrement)
+                        : undefined,
                     available: true,
                     numero_dossier: numeroDossier,
                 });
@@ -764,13 +859,16 @@ export class AuthService {
             });
         } catch (err) {
             if (this.isPostgresUniqueViolation(err)) {
-                throw new ConflictException('Un compte avec cet email existe déjà (contrainte unique en base).');
+                throw new ConflictException(
+                    'Un compte avec cet email existe déjà (contrainte unique en base).',
+                );
             }
             throw err;
         }
 
         const numeroDossier = resultat.user.numero_dossier ?? '';
 
+        if (options.sendPendingEmail) {
             try {
                 await this.mailService.sendRegistrationPendingEmail(
                     resultat.user.email,
@@ -780,20 +878,75 @@ export class AuthService {
                 );
             } catch (err) {
                 this.logger.error(
-                "[inscrireAMComplet] Échec envoi email d'accusé de réception (inscription conservée)",
+                    `[${logCtx}] Échec envoi email d'accusé de réception (inscription conservée)`,
                     err instanceof Error ? err.stack : String(err),
                 );
             }
+        }
+
+        if (options.sendPasswordSetupEmail) {
+            try {
+                await this.mailService.sendValidatedAccountPasswordSetupEmail(
+                    {
+                        email: resultat.user.email,
+                        prenom: resultat.user.prenom ?? '',
+                        nom: resultat.user.nom ?? '',
+                        token: tokenCreationMdp,
+                        numeroDossier,
+                    },
+                    'am',
+                );
+            } catch (err) {
+                this.logger.error(
+                    `[${logCtx}] Échec envoi email création MDP (dossier conservé)`,
+                    err instanceof Error ? err.stack : String(err),
+                );
+            }
+        }
+
+        const message =
+            options.statut === StatutUtilisateurType.ACTIF
+                ? 'Dossier AM créé et validé. Un e-mail de création de mot de passe a été envoyé.'
+                : 'Inscription réussie. Votre dossier est en attente de validation par un gestionnaire.';
 
         return {
-            message:
-                'Inscription réussie. Votre dossier est en attente de validation par un gestionnaire.',
+            message,
             user_id: resultat.user.id,
-            statut: StatutUtilisateurType.EN_ATTENTE,
+            statut: options.statut,
             numero_dossier: numeroDossier,
         };
     }
 
+    /**
+     * Inscription Assistante Maternelle COMPLÈTE - Un seul endpoint (identité + pro + photo + CGU)
+     * Crée User (role AM) + entrée assistantes_maternelles, token création MDP
+     */
+    async inscrireAMComplet(dto: RegisterAMCompletDto) {
+        return this.createAmDossier(dto, {
+            statut: StatutUtilisateurType.EN_ATTENTE,
+            sendPendingEmail: true,
+            sendPasswordSetupEmail: false,
+            requireCgu: true,
+            logContext: 'inscrireAMComplet',
+        });
+    }
+
+    /**
+     * Création dossier AM par staff (#156) — statut actif + e-mail création MDP.
+     */
+    async createAmDossierStaff(dto: RegisterAMCompletDto) {
+        return this.createAmDossier(dto, {
+            statut: StatutUtilisateurType.ACTIF,
+            sendPendingEmail: false,
+            sendPasswordSetupEmail: true,
+            requireCgu: false,
+            logContext: 'createAmDossierStaff',
+        });
+    }
+
+    /**
+     * Sauvegarde une photo depuis base64 vers le système de fichiers
+     */
     /**
      * Sauvegarde une photo depuis base64 vers le système de fichiers
      */

backend/src/routes/enfants/dto/create_enfants.dto.ts

@@ -1,4 +1,5 @@
-import { ApiProperty } from '@nestjs/swagger';
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import { Transform } from 'class-transformer';
 import {
     IsBoolean,
     IsDateString,
@@ -6,11 +7,23 @@ import {
     IsNotEmpty,
     IsOptional,
     IsString,
+    IsUUID,
     MaxLength,
     ValidateIf,
 } from 'class-validator';
 import { GenreType, StatutEnfantType } from 'src/entities/children.entity';
 
+/** Multipart envoie des strings ("true"/"false") — JSON envoie déjà des booleans. */
+function toBoolean({ value }: { value: unknown }): boolean | unknown {
+    if (typeof value === 'boolean') return value;
+    if (typeof value === 'string') {
+        const v = value.trim().toLowerCase();
+        if (v === 'true' || v === '1') return true;
+        if (v === 'false' || v === '0' || v === '') return false;
+    }
+    return value;
+}
+
 export class CreateEnfantsDto {
     @ApiProperty({ enum: StatutEnfantType, example: StatutEnfantType.SANS_GARDE })
     @IsEnum(StatutEnfantType)
@@ -52,6 +65,7 @@ export class CreateEnfantsDto {
     photo_url?: string;
 
     @ApiProperty({ default: false })
+    @Transform(toBoolean)
     @IsBoolean()
     consent_photo: boolean;
 
@@ -61,6 +75,20 @@ export class CreateEnfantsDto {
     consent_photo_at?: string;
 
     @ApiProperty({ default: false })
+    @Transform(toBoolean)
     @IsBoolean()
     is_multiple: boolean;
+
+    /**
+     * Parent pivot du foyer — obligatoire pour staff (gestionnaire/admin).
+     * Ignoré / interdit en externe pour un PARENT (ticket #132).
+     */
+    @ApiPropertyOptional({
+        description:
+            'UUID du parent pivot (staff only). Obligatoire pour GESTIONNAIRE / ADMIN / SUPER_ADMIN.',
+        format: 'uuid',
+    })
+    @IsOptional()
+    @IsUUID('4')
+    parent_user_id?: string;
 }

backend/src/routes/enfants/enfants.controller.ts

@@ -1,20 +1,33 @@
 import {
   Body,
+  CallHandler,
   Controller,
   Delete,
+  ExecutionContext,
   Get,
+  HttpCode,
+  HttpStatus,
+  Injectable,
+  NestInterceptor,
   Param,
   ParseUUIDPipe,
   Patch,
   Post,
+  UploadedFile,
   UseGuards,
   UseInterceptors,
-  UploadedFile,
 } from '@nestjs/common';
 import { FileInterceptor } from '@nestjs/platform-express';
-import { ApiBearerAuth, ApiTags, ApiConsumes } from '@nestjs/swagger';
+import {
+  ApiBearerAuth,
+  ApiBody,
+  ApiConsumes,
+  ApiOperation,
+  ApiTags,
+} from '@nestjs/swagger';
 import { diskStorage } from 'multer';
 import { extname } from 'path';
+import { Observable } from 'rxjs';
 import { EnfantsService } from './enfants.service';
 import { CreateEnfantsDto } from './dto/create_enfants.dto';
 import { UpdateEnfantsDto } from './dto/update_enfants.dto';
@@ -24,18 +37,7 @@ import { AuthGuard } from 'src/common/guards/auth.guard';
 import { Roles } from 'src/common/decorators/roles.decorator';
 import { RolesGuard } from 'src/common/guards/roles.guard';
 
-@ApiBearerAuth('access-token')
-@ApiTags('Enfants')
-@UseGuards(AuthGuard, RolesGuard)
-@Controller('enfants')
-export class EnfantsController {
-  constructor(private readonly enfantsService: EnfantsService) { }
-
-  @Roles(RoleType.PARENT)
-  @Post()
-  @ApiConsumes('multipart/form-data')
-  @UseInterceptors(
-    FileInterceptor('photo', {
+const photoMulterOptions = {
   storage: diskStorage({
     destination: './uploads/photos',
     filename: (req, file, cb) => {
@@ -53,8 +55,57 @@ export class EnfantsController {
   limits: {
     fileSize: 5 * 1024 * 1024,
   },
-    }),
+};
+
+/**
+ * Multer uniquement si Content-Type multipart (parent ou staff + photo).
+ * JSON sans photo (#132) passe sans interceptor fichier.
+ */
+@Injectable()
+class OptionalEnfantPhotoInterceptor implements NestInterceptor {
+  private readonly multipart = new (FileInterceptor(
+    'photo',
+    photoMulterOptions,
+  ))();
+
+  intercept(context: ExecutionContext, next: CallHandler): Observable<unknown> | Promise<Observable<unknown>> {
+    const req = context.switchToHttp().getRequest();
+    const ct = String(req.headers['content-type'] ?? '');
+    if (!ct.includes('multipart/form-data')) {
+      return next.handle();
+    }
+    return this.multipart.intercept(context, next);
+  }
+}
+
+@ApiBearerAuth('access-token')
+@ApiTags('Enfants')
+@UseGuards(AuthGuard, RolesGuard)
+@Controller('enfants')
+export class EnfantsController {
+  constructor(private readonly enfantsService: EnfantsService) { }
+
+  @Roles(
+    RoleType.PARENT,
+    RoleType.GESTIONNAIRE,
+    RoleType.ADMINISTRATEUR,
+    RoleType.SUPER_ADMIN,
   )
+  @Post()
+  @HttpCode(HttpStatus.CREATED)
+  @ApiOperation({
+    summary: 'Créer un enfant',
+    description:
+      'PARENT : multipart éventuel, rattache au compte connecté. ' +
+      'Staff : parent_user_id obligatoire ; JSON sans photo OK ; avec photo → multipart (champ fichier `photo`, max 5 Mo). Ticket #132.',
+  })
+  @ApiConsumes('application/json', 'multipart/form-data')
+  @ApiBody({
+    description:
+      'Champs métier (+ parent_user_id côté staff). Fichier optionnel `photo` en multipart.',
+    type: CreateEnfantsDto,
+  })
+  @UseInterceptors(OptionalEnfantPhotoInterceptor)
   create(
     @Body() dto: CreateEnfantsDto,
     @UploadedFile() photo: Express.Multer.File,

backend/src/routes/enfants/enfants.service.ts

@@ -13,6 +13,12 @@ import { ParentsChildren } from 'src/entities/parents_children.entity';
 import { RoleType, Users } from 'src/entities/users.entity';
 import { CreateEnfantsDto } from './dto/create_enfants.dto';
 
+const STAFF_ROLES: RoleType[] = [
+  RoleType.GESTIONNAIRE,
+  RoleType.ADMINISTRATEUR,
+  RoleType.SUPER_ADMIN,
+];
+
 @Injectable()
 export class EnfantsService {
   constructor(
@@ -24,20 +30,35 @@ export class EnfantsService {
     private readonly parentsChildrenRepository: Repository<ParentsChildren>,
   ) { }
 
-  // Création d'un enfant
-  async create(dto: CreateEnfantsDto, currentUser: Users, photoFile?: Express.Multer.File): Promise<Children> {
+  private isStaff(user: Users): boolean {
+    return STAFF_ROLES.includes(user.role);
+  }
+
+  /**
+   * Création d'un enfant.
+   * - PARENT : rattache au parent connecté (multipart photo optionnel).
+   * - Staff : `parent_user_id` obligatoire ; JSON sans photo OK ;
+   *   avec photo → multipart (même stockage `/uploads/photos/...`). Ticket #132.
+   */
+  async create(
+    dto: CreateEnfantsDto,
+    currentUser: Users,
+    photoFile?: Express.Multer.File,
+  ): Promise<Children> {
+    const pivotUserId = this.resolvePivotParentUserId(dto, currentUser);
+
     const parent = await this.parentsRepository.findOne({
-      where: { user_id: currentUser.id },
+      where: { user_id: pivotUserId },
       relations: ['co_parent'],
     });
     if (!parent) throw new NotFoundException('Parent introuvable');
 
-    // Vérif métier simple
+    // Vérif métier simple (aligné comportement historique parent)
     if (dto.status !== StatutEnfantType.A_NAITRE && !dto.birth_date) {
       throw new BadRequestException('Un enfant né doit avoir une date de naissance');
     }
 
-    // Vérif doublon éventuel (ex: même prénom + date de naissance pour ce parent)
+    // Vérif doublon éventuel (ex: même prénom + date de naissance)
     const exist = await this.childrenRepository.findOne({
       where: {
         first_name: dto.first_name,
@@ -47,50 +68,108 @@ export class EnfantsService {
     });
     if (exist) throw new ConflictException('Cet enfant existe déjà');
 
-    // Gestion de la photo uploadée
+    // Gestion de la photo uploadée (multipart parent ou staff)
+    let photoUrl = dto.photo_url;
+    let consentAt: Date | undefined;
     if (photoFile) {
-      dto.photo_url = `/uploads/photos/${photoFile.filename}`;
+      photoUrl = `/uploads/photos/${photoFile.filename}`;
       if (dto.consent_photo) {
-        dto.consent_photo_at = new Date().toISOString();
+        consentAt = new Date();
       }
+    } else if (dto.consent_photo) {
+      consentAt = dto.consent_photo_at
+        ? new Date(dto.consent_photo_at)
+        : new Date();
     }
 
-    // Création
-    const child = this.childrenRepository.create(dto);
+    const child = this.childrenRepository.create({
+      status: dto.status,
+      first_name: dto.first_name,
+      last_name: dto.last_name,
+      gender: dto.gender,
+      birth_date: dto.birth_date ? new Date(dto.birth_date) : undefined,
+      due_date: dto.due_date ? new Date(dto.due_date) : undefined,
+      photo_url: photoUrl,
+      consent_photo: !!dto.consent_photo,
+      consent_photo_at: consentAt,
+      is_multiple: !!dto.is_multiple,
+    });
     await this.childrenRepository.save(child);
 
-    // Lien parent-enfant (Parent 1)
-    const parentLink = this.parentsChildrenRepository.create({
+    // Lien parent-enfant (pivot)
+    await this.parentsChildrenRepository.save(
+      this.parentsChildrenRepository.create({
         parentId: parent.user_id,
         enfantId: child.id,
-    });
-    await this.parentsChildrenRepository.save(parentLink);
+      }),
+    );
 
     // Rattachement automatique au co-parent s'il existe
     if (parent.co_parent) {
-      const coParentLink = this.parentsChildrenRepository.create({
+      await this.parentsChildrenRepository.save(
+        this.parentsChildrenRepository.create({
           parentId: parent.co_parent.id,
           enfantId: child.id,
-      });
-      await this.parentsChildrenRepository.save(coParentLink);
+        }),
+      );
     }
 
     return this.findOne(child.id, currentUser);
   }
 
-  // Liste des enfants (admin/gestionnaire)
-  async findAll(): Promise<Children[]> {
-    return this.childrenRepository.find({
-      relations: ['parentLinks', 'parentLinks.parent', 'parentLinks.parent.user'],
-      order: { last_name: 'ASC', first_name: 'ASC' },
+  private resolvePivotParentUserId(
+    dto: CreateEnfantsDto,
+    currentUser: Users,
+  ): string {
+    if (this.isStaff(currentUser)) {
+      const id = dto.parent_user_id?.trim();
+      if (!id) {
+        throw new BadRequestException(
+          'parent_user_id est obligatoire pour créer un enfant (staff)',
+        );
+      }
+      return id;
+    }
+
+    if (currentUser.role === RoleType.PARENT) {
+      if (
+        dto.parent_user_id &&
+        dto.parent_user_id.trim() !== currentUser.id
+      ) {
+        throw new ForbiddenException(
+          'Un parent ne peut pas créer un enfant pour un autre compte',
+        );
+      }
+      return currentUser.id;
+    }
+
+    throw new ForbiddenException('Accès interdit');
+  }
+
+  /** Flag API #157 — true si aucun lien enfants_parents. */
+  private withSansResponsable(child: Children): Children & { sans_responsable: boolean } {
+    return Object.assign(child, {
+      sans_responsable: !child.parentLinks || child.parentLinks.length === 0,
     });
   }
 
+  // Liste des enfants (admin/gestionnaire) — inclut les orphelins (parentLinks: [])
+  async findAll(): Promise<Array<Children & { sans_responsable: boolean }>> {
+    const children = await this.childrenRepository.find({
+      relations: ['parentLinks', 'parentLinks.parent', 'parentLinks.parent.user'],
+      order: { last_name: 'ASC', first_name: 'ASC' },
+    });
+    return children.map((c) => this.withSansResponsable(c));
+  }
+
   // Récupérer un enfant par id
-  async findOne(id: string, currentUser: Users): Promise<Children> {
+  async findOne(
+    id: string,
+    currentUser: Users,
+  ): Promise<Children & { sans_responsable: boolean }> {
     const child = await this.childrenRepository.findOne({
       where: { id },
-      relations: ['parentLinks'],
+      relations: ['parentLinks', 'parentLinks.parent', 'parentLinks.parent.user'],
     });
     if (!child) throw new NotFoundException('Enfant introuvable');
 
@@ -104,14 +183,14 @@ export class EnfantsService {
       case RoleType.ADMINISTRATEUR:
       case RoleType.SUPER_ADMIN:
       case RoleType.GESTIONNAIRE:
-        // accès complet
+        // accès complet (y compris orphelins)
         break;
 
       default:
         throw new ForbiddenException('Accès interdit');
     }
 
-    return child;
+    return this.withSansResponsable(child);
   }
 
 
@@ -120,7 +199,8 @@ export class EnfantsService {
     const child = await this.childrenRepository.findOne({ where: { id } });
     if (!child) throw new NotFoundException('Enfant introuvable');
 
-    const patch: Partial<Children> = { ...dto } as Partial<Children>;
+    const { parent_user_id: _ignored, ...rest } = dto;
+    const patch: Partial<Children> = { ...rest } as Partial<Children>;
     if (dto.consent_photo !== undefined) {
       patch.consent_photo = dto.consent_photo;
       patch.consent_photo_at = dto.consent_photo ? new Date() : null!;

backend/src/routes/parents/dto/staff-create-parent-dossier-response.dto.ts

@@ -0,0 +1,37 @@
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import { StatutUtilisateurType } from 'src/entities/users.entity';
+
+/** Réponse 201 POST /parents/dossier (#129). */
+export class StaffCreateParentDossierResponseDto {
+  @ApiProperty()
+  message: string;
+
+  @ApiProperty({
+    example: '2026-000043',
+    description: 'Numéro de dossier famille attribué',
+  })
+  numero_dossier: string;
+
+  @ApiProperty({ format: 'uuid', description: 'UUID user du parent pivot' })
+  parent_user_id: string;
+
+  @ApiPropertyOptional({
+    format: 'uuid',
+    nullable: true,
+    description: 'UUID user du co-parent, ou null',
+  })
+  co_parent_user_id: string | null;
+
+  @ApiProperty({
+    enum: StatutUtilisateurType,
+    example: StatutUtilisateurType.ACTIF,
+  })
+  statut: StatutUtilisateurType;
+
+  @ApiProperty({
+    type: [String],
+    format: 'uuid',
+    description: 'IDs des enfants créés',
+  })
+  enfant_ids: string[];
+}

backend/src/routes/parents/dto/staff-create-parent-dossier.dto.ts

@@ -0,0 +1,29 @@
+import { ApiPropertyOptional, OmitType } from '@nestjs/swagger';
+import { IsBoolean, IsOptional } from 'class-validator';
+import { RegisterParentCompletDto } from 'src/routes/auth/dto/register-parent-complet.dto';
+
+/**
+ * Création dossier parent/famille par staff (#129).
+ * Mêmes champs que l'inscription publique, sans CGU/privacy obligatoires
+ * (acceptées côté serveur pour le compte du gestionnaire).
+ */
+export class StaffCreateParentDossierDto extends OmitType(RegisterParentCompletDto, [
+  'acceptation_cgu',
+  'acceptation_privacy',
+] as const) {
+  @ApiPropertyOptional({
+    description: 'Ignoré côté staff (CGU acceptées serveur). Conservé pour compat éventuelle.',
+    default: true,
+  })
+  @IsOptional()
+  @IsBoolean()
+  acceptation_cgu?: boolean;
+
+  @ApiPropertyOptional({
+    description: 'Ignoré côté staff (privacy acceptée serveur).',
+    default: true,
+  })
+  @IsOptional()
+  @IsBoolean()
+  acceptation_privacy?: boolean;
+}

backend/src/routes/parents/parents.controller.spec.ts

@@ -1,18 +1,80 @@
 import { Test, TestingModule } from '@nestjs/testing';
 import { ParentsController } from './parents.controller';
+import { ParentsService } from './parents.service';
+import { UserService } from '../user/user.service';
+import { AuthService } from '../auth/auth.service';
+import { AuthGuard } from 'src/common/guards/auth.guard';
+import { RolesGuard } from 'src/common/guards/roles.guard';
+import { StatutUtilisateurType } from 'src/entities/users.entity';
 
 describe('ParentsController', () => {
   let controller: ParentsController;
+  const authServiceMock = {
+    createParentDossierStaff: jest.fn(),
+  };
+  const parentsServiceMock = {};
+  const userServiceMock = {};
 
   beforeEach(async () => {
     const module: TestingModule = await Test.createTestingModule({
       controllers: [ParentsController],
-    }).compile();
+      providers: [
+        { provide: ParentsService, useValue: parentsServiceMock },
+        { provide: UserService, useValue: userServiceMock },
+        { provide: AuthService, useValue: authServiceMock },
+      ],
+    })
+      .overrideGuard(AuthGuard)
+      .useValue({ canActivate: () => true })
+      .overrideGuard(RolesGuard)
+      .useValue({ canActivate: () => true })
+      .compile();
 
     controller = module.get<ParentsController>(ParentsController);
+    jest.clearAllMocks();
   });
 
   it('should be defined', () => {
     expect(controller).toBeDefined();
   });
+
+  it('createDossier delegates to authService.createParentDossierStaff with CGU accepted', async () => {
+    authServiceMock.createParentDossierStaff.mockResolvedValue({
+      message: 'Dossier famille créé et validé. Un e-mail de création de mot de passe a été envoyé.',
+      parent_user_id: 'p1',
+      co_parent_user_id: 'p2',
+      enfant_ids: ['e1'],
+      statut: StatutUtilisateurType.ACTIF,
+      numero_dossier: '2026-000043',
+    });
+
+    const body = {
+      email: 'parent.staff@test.fr',
+      prenom: 'Claire',
+      nom: 'MARTIN',
+      telephone: '0689567890',
+      enfants: [
+        {
+          prenom: 'Emma',
+          nom: 'MARTIN',
+          date_naissance: '2023-02-15',
+          genre: 'F',
+        },
+      ],
+    };
+
+    const res = await controller.createDossier(body as any);
+    expect(authServiceMock.createParentDossierStaff).toHaveBeenCalledWith(
+      expect.objectContaining({
+        email: body.email,
+        acceptation_cgu: true,
+        acceptation_privacy: true,
+      }),
+    );
+    expect(res.numero_dossier).toBe('2026-000043');
+    expect(res.parent_user_id).toBe('p1');
+    expect(res.co_parent_user_id).toBe('p2');
+    expect(res.enfant_ids).toEqual(['e1']);
+    expect(res.statut).toBe(StatutUtilisateurType.ACTIF);
+  });
 });

backend/src/routes/parents/parents.controller.ts

@@ -3,6 +3,8 @@ import {
   Controller,
   Delete,
   Get,
+  HttpCode,
+  HttpStatus,
   Param,
   Patch,
   Post,
@@ -10,14 +12,25 @@ import {
 } from '@nestjs/common';
 import { ParentsService } from './parents.service';
 import { UserService } from '../user/user.service';
+import { AuthService } from '../auth/auth.service';
 import { Parents } from 'src/entities/parents.entity';
 import { Users } from 'src/entities/users.entity';
 import { Roles } from 'src/common/decorators/roles.decorator';
 import { RoleType, StatutUtilisateurType } from 'src/entities/users.entity';
-import { ApiBody, ApiOperation, ApiParam, ApiResponse, ApiTags } from '@nestjs/swagger';
+import {
+  ApiBearerAuth,
+  ApiBody,
+  ApiOperation,
+  ApiParam,
+  ApiResponse,
+  ApiTags,
+} from '@nestjs/swagger';
 import { CreateParentDto } from '../user/dto/create_parent.dto';
 import { UpdateParentsDto } from '../user/dto/update_parent.dto';
 import { UpdateParentFicheAdminDto } from './dto/update-parent-fiche-admin.dto';
+import { StaffCreateParentDossierDto } from './dto/staff-create-parent-dossier.dto';
+import { StaffCreateParentDossierResponseDto } from './dto/staff-create-parent-dossier-response.dto';
+import { RegisterParentCompletDto } from '../auth/dto/register-parent-complet.dto';
 import { AuthGuard } from 'src/common/guards/auth.guard';
 import { RolesGuard } from 'src/common/guards/roles.guard';
 import { User } from 'src/common/decorators/user.decorator';
@@ -26,14 +39,50 @@ import { DossierFamilleCompletDto } from './dto/dossier-famille-complet.dto';
 import { mapParentForApi, mapParentsForApi } from './parents.mapper';
 
 @ApiTags('Parents')
+@ApiBearerAuth('access-token')
 @Controller('parents')
 @UseGuards(AuthGuard, RolesGuard)
 export class ParentsController {
   constructor(
     private readonly parentsService: ParentsService,
     private readonly userService: UserService,
+    private readonly authService: AuthService,
   ) {}
 
+  @Roles(RoleType.SUPER_ADMIN, RoleType.ADMINISTRATEUR, RoleType.GESTIONNAIRE)
+  @Post('dossier')
+  @HttpCode(HttpStatus.CREATED)
+  @ApiOperation({
+    summary: 'Créer un dossier famille/parent complet (staff) — ticket #129',
+    description:
+      'Crée parent (+ co-parent optionnel) + enfants + n° dossier avec statut actif, ' +
+      'et envoie l’e-mail de création de mot de passe. ' +
+      'Ne pas utiliser POST /auth/register/parent depuis le dashboard.',
+  })
+  @ApiBody({ type: StaffCreateParentDossierDto })
+  @ApiResponse({ status: 201, type: StaffCreateParentDossierResponseDto })
+  @ApiResponse({ status: 400, description: 'Validation DTO / métier' })
+  @ApiResponse({ status: 403, description: 'Rôle non autorisé' })
+  @ApiResponse({ status: 409, description: 'Email pivot et/ou co-parent déjà pris' })
+  async createDossier(
+    @Body() dto: StaffCreateParentDossierDto,
+  ): Promise<StaffCreateParentDossierResponseDto> {
+    const registerDto = {
+      ...dto,
+      acceptation_cgu: true,
+      acceptation_privacy: true,
+    } as RegisterParentCompletDto;
+    const result = await this.authService.createParentDossierStaff(registerDto);
+    return {
+      message: result.message,
+      numero_dossier: result.numero_dossier,
+      parent_user_id: result.parent_user_id,
+      co_parent_user_id: result.co_parent_user_id ?? null,
+      statut: result.statut,
+      enfant_ids: result.enfant_ids,
+    };
+  }
+
   @Get('pending-families')
   @Roles(RoleType.SUPER_ADMIN, RoleType.ADMINISTRATEUR, RoleType.GESTIONNAIRE)
   @ApiOperation({ summary: 'Liste des familles en attente (une entrée par famille)' })

backend/src/routes/parents/parents.module.ts

@@ -9,11 +9,13 @@ import { ParentsController } from './parents.controller';
 import { ParentsService } from './parents.service';
 import { Users } from 'src/entities/users.entity';
 import { UserModule } from '../user/user.module';
+import { AuthModule } from '../auth/auth.module';
 
 @Module({
     imports: [
         TypeOrmModule.forFeature([Parents, Users, DossierFamille, DossierFamilleEnfant, ParentsChildren]),
         forwardRef(() => UserModule),
+        forwardRef(() => AuthModule),
         JwtModule.registerAsync({
             imports: [ConfigModule],
             useFactory: (config: ConfigService) => ({

backend/src/routes/parents/parents.service.ts

@@ -114,34 +114,86 @@ export class ParentsService {
   }
 
   /**
-   * Rattacher un enfant existant à un parent (enfants_parents). Ticket #115 / doc 28 §6.2.
+   * Membres du foyer (user ids) pour affiliation enfant.
+   * Pivot + co-parent (A→B et B→A) + même numero_dossier. Ticket #158.
    */
-  async attachEnfant(parentUserId: string, enfantId: string): Promise<Parents> {
-    await this.findOne(parentUserId);
+  private async resolveFoyerParentUserIds(parent: Parents): Promise<string[]> {
+    const ids = new Set<string>([parent.user_id]);
 
-    const existing = await this.parentsChildrenRepository.findOne({
-      where: { parentId: parentUserId, enfantId },
-    });
-    if (existing) {
-      throw new ConflictException('Cet enfant est déjà rattaché à ce parent');
+    if (parent.co_parent?.id) {
+      ids.add(parent.co_parent.id);
     }
 
-    const child = await this.parentsRepository.manager.findOne(Children, { where: { id: enfantId } });
+    // Sens inverse : parents qui déclarent ce user comme co-parent
+    const reverseLinks = await this.parentsRepository.find({
+      where: { co_parent: { id: parent.user_id } },
+      relations: ['co_parent'],
+    });
+    for (const p of reverseLinks) {
+      ids.add(p.user_id);
+      if (p.co_parent?.id) ids.add(p.co_parent.id);
+    }
+
+    const dossier = parent.numero_dossier?.trim();
+    if (dossier) {
+      const sameDossier = await this.parentsRepository.find({
+        where: { numero_dossier: dossier },
+        relations: ['co_parent'],
+      });
+      for (const p of sameDossier) {
+        ids.add(p.user_id);
+        if (p.co_parent?.id) ids.add(p.co_parent.id);
+      }
+    }
+
+    return [...ids];
+  }
+
+  /**
+   * Rattacher un enfant au foyer du parent (tous les responsables). Ticket #158.
+   * Un seul POST suffit : liens créés pour pivot + co-parent / même dossier.
+   */
+  async attachEnfant(parentUserId: string, enfantId: string): Promise<Parents> {
+    const parent = await this.findOne(parentUserId);
+
+    const child = await this.parentsRepository.manager.findOne(Children, {
+      where: { id: enfantId },
+    });
     if (!child) {
       throw new NotFoundException('Enfant introuvable');
     }
 
+    const foyerIds = await this.resolveFoyerParentUserIds(parent);
+    let created = 0;
+
+    for (const memberId of foyerIds) {
+      const existing = await this.parentsChildrenRepository.findOne({
+        where: { parentId: memberId, enfantId },
+      });
+      if (existing) continue;
+
       await this.parentsChildrenRepository.save(
-      this.parentsChildrenRepository.create({ parentId: parentUserId, enfantId }),
+        this.parentsChildrenRepository.create({
+          parentId: memberId,
+          enfantId,
+        }),
       );
+      created += 1;
+    }
+
+    if (created === 0) {
+      throw new ConflictException('Cet enfant est déjà rattaché à ce foyer');
+    }
+
     return this.findOne(parentUserId);
   }
 
   /**
-   * Détacher un enfant d'un parent sans supprimer l'enfant. Ticket #115 / doc 28 §6.2.
+   * Détacher un enfant du foyer du parent (tous les responsables). Ticket #158.
+   * Si plus aucun lien ensuite → enfant orphelin (#157).
    */
   async detachEnfant(parentUserId: string, enfantId: string): Promise<Parents> {
-    await this.findOne(parentUserId);
+    const parent = await this.findOne(parentUserId);
 
     const link = await this.parentsChildrenRepository.findOne({
       where: { parentId: parentUserId, enfantId },
@@ -150,12 +202,12 @@ export class ParentsService {
       throw new NotFoundException('Lien parent-enfant introuvable');
     }
 
-    const totalLinks = await this.parentsChildrenRepository.count({ where: { enfantId } });
-    if (totalLinks <= 1) {
-      throw new BadRequestException('Un enfant doit rester rattaché à au moins un responsable');
-    }
+    const foyerIds = await this.resolveFoyerParentUserIds(parent);
+    await this.parentsChildrenRepository.delete({
+      parentId: In(foyerIds),
+      enfantId,
+    });
 
-    await this.parentsChildrenRepository.delete({ parentId: parentUserId, enfantId });
     return this.findOne(parentUserId);
   }
 

backend/src/routes/relais/relais.controller.ts

@@ -24,15 +24,19 @@ export class RelaisController {
   }
 
   @Get()
-  @Roles(RoleType.SUPER_ADMIN, RoleType.ADMINISTRATEUR)
-  @ApiOperation({ summary: 'Lister tous les relais' })
+  @Roles(RoleType.SUPER_ADMIN, RoleType.ADMINISTRATEUR, RoleType.GESTIONNAIRE)
+  @ApiOperation({
+    summary: 'Lister tous les relais',
+    description:
+      'Lecture ouverte aux gestionnaires (combobox fiches). CRUD write reste admin-only. Ticket #151.',
+  })
   @ApiResponse({ status: 200, description: 'Liste des relais.' })
   findAll() {
     return this.relaisService.findAll();
   }
 
   @Get(':id')
-  @Roles(RoleType.SUPER_ADMIN, RoleType.ADMINISTRATEUR)
+  @Roles(RoleType.SUPER_ADMIN, RoleType.ADMINISTRATEUR, RoleType.GESTIONNAIRE)
   @ApiOperation({ summary: 'Récupérer un relais par ID' })
   @ApiResponse({ status: 200, description: 'Le relais trouvé.' })
   findOne(@Param('id') id: string) {

docs/métriques/2026-07-22_analyse-empreinte.md

@@ -0,0 +1,104 @@
+# Analyse d’empreinte — P'titsPas
+
+**Date :** 2026-07-22  
+**Contexte :** snapshot pour mémoire (après alerte disque plein + purge cache Gitea)  
+**Périmètre :** application `jmartin/petitspas` déployée sur le VPS (`/home/deploy/dev/ptitspas-app`)
+
+---
+
+## 1. Lignes de code
+
+Comptage brut (`wc -l`), hors `node_modules` / builds / `.dart_tool`.
+
+| Zone | Lignes | Fichiers |
+|------|--------|----------|
+| **Frontend** (Dart `frontend/lib/`) | ~29 800 | 141 |
+| **Backend** (TypeScript `backend/src/`) | ~10 000 | 141 |
+| **BDD** (SQL sous `database/`) | ~1 250 | ~15 |
+| **Total** | **~41 000** | |
+
+### Frontend (détail)
+
+| Dossier | Lignes |
+|---------|--------|
+| `widgets/` | ~18 400 |
+| `screens/` | ~5 000 |
+| `services/` | ~2 300 |
+| `models/` | ~2 200 |
+| `utils/` | ~1 400 |
+| reste | ~500 |
+
+### Backend (détail)
+
+| Dossier | Lignes |
+|---------|--------|
+| `routes/` | ~6 500 |
+| `modules/` | ~1 700 |
+| `entities/` | ~1 000 |
+| `common/` + `config/` | ~400 |
+
+### BDD (détail)
+
+| Élément | Lignes |
+|---------|--------|
+| `BDD.sql` (schéma) | ~470 |
+| seeds | ~300 |
+| migrations / patches | ~280 |
+| tests SQL | ~205 |
+
+---
+
+## 2. Empreinte disque — runtime (Docker)
+
+| Composant | Taille | Notes |
+|-----------|--------|--------|
+| Image `ptitspas-app-backend` | ~300 Mo | NestJS |
+| Image `ptitspas-app-frontend` | ~122 Mo | Flutter web + Nginx |
+| Image `postgres:17` | ~454 Mo | |
+| Image `dpage/pgadmin4` | ~534 Mo | optionnel |
+| Volume `postgres_data` | ~49 Mo | données BDD live |
+| Volume `backend_uploads` | ~20 Mo | photos |
+| Volume `backend_documents_legaux` | ~0 | |
+| **Stack complète (avec pgAdmin)** | **~1,5 Go** | |
+| **Stack prod sans pgAdmin** | **~945 Mo** | |
+
+---
+
+## 3. Empreinte disque — code source
+
+| Élément | Taille |
+|---------|--------|
+| Clone `/home/deploy/dev/ptitspas-app` | ~701 Mo |
+| dont `backend/node_modules` | ~354 Mo |
+| dont `frontend` (+ `.dart_tool`) | ~114 Mo |
+| **Code utile** (hors deps / `.git` / builds) | **~51 Mo** |
+| Repo Gitea `petitspas.git` | ~109 Mo |
+| Dump `database/BDD.sql` | ~19 Ko |
+
+---
+
+## 4. Pour (re)déployer
+
+Minimum requis :
+
+1. Images custom backend + frontend (~422 Mo), ou code + build Docker  
+2. Image `postgres:17` (~454 Mo)  
+3. Volumes persistants (~70 Mo au snapshot)  
+4. Optionnel : pgAdmin (~534 Mo)
+
+**Ordre de grandeur :** ~1 Go pour faire tourner l’app en prod (sans pgAdmin).
+
+---
+
+## 5. Notes infra du jour (lié)
+
+- Disque VPS passé de **100 %** à ~**44 %** après :
+  - purge cache Docker / journals
+  - purge officielle Gitea `delete_repo_archives` (~24 Go de zip/bundle `petitspas`)
+- Crons Gitea activés :
+  - `archive_cleanup` @midnight (`OLDER_THAN = 24h`)
+  - `delete_repo_archives` @weekly
+
+---
+
+*Fichier généré pour historique projet — ne pas considérer comme métrique CI automatisée.*

docs/tmp/129-contrat-api-staff-parent.md

@@ -0,0 +1,89 @@
+# Mini-spec API — POST /parents/dossier (#129)
+
+Contrat pour le **plan front** (wizard création dossier famille staff).
+
+Miroir de **#156** (`POST /assistantes-maternelles/dossier`).
+
+## Endpoint
+
+| | |
+|--|--|
+| **Méthode** | `POST` |
+| **URL** | `{base}/parents/dossier` |
+| **Auth** | Bearer JWT |
+| **Rôles** | `gestionnaire`, `administrateur`, `super_admin` |
+| **Content-Type** | `application/json` |
+
+Ne **pas** appeler `POST /auth/register/parent` depuis le dashboard.
+
+## Body (JSON)
+
+Aligné `RegisterParentCompletDto`, **sans** CGU/privacy obligatoires (acceptées serveur).
+
+### Parent 1 (obligatoire)
+
+| Champ | Type | Obligatoire | Notes |
+|-------|------|-------------|--------|
+| `email` | string | oui | unique |
+| `prenom` | string | oui | |
+| `nom` | string | oui | |
+| `telephone` | string | oui | `0X…` ou `+33…` |
+| `adresse` | string | non | |
+| `code_postal` | string | non | |
+| `ville` | string | non | |
+
+### Co-parent (optionnel)
+
+`co_parent_email`, `co_parent_prenom`, `co_parent_nom`, `co_parent_telephone`,
+`co_parent_meme_adresse`, `co_parent_adresse`, `co_parent_code_postal`, `co_parent_ville`.
+
+Si co-parent fourni : e-mail distinct ; mêmes règles téléphone / adresse que register.
+
+### Enfants (≥ 1)
+
+| Champ | Type | Notes |
+|-------|------|--------|
+| `enfants` | `EnfantInscriptionDto[]` | `prenom`, `nom`, `date_naissance` / `date_previsionnelle_naissance`, `genre`, `photo_base64`, `photo_filename`, etc. |
+
+### Présentation
+
+| Champ | Type | Obligatoire |
+|-------|------|-------------|
+| `presentation_dossier` | string | non (max 2000) |
+
+## Réponses
+
+### 201 Created
+
+```json
+{
+  "message": "Dossier famille créé et validé. Un e-mail de création de mot de passe a été envoyé.",
+  "numero_dossier": "2026-000043",
+  "parent_user_id": "uuid-pivot",
+  "co_parent_user_id": "uuid-ou-null",
+  "statut": "actif",
+  "enfant_ids": ["uuid", "..."]
+}
+```
+
+Effets serveur : user(s) parent **actif**, fiches `parents`, enfants + foyer, n° dossier,
+**e-mail création MDP** pour chaque compte sans MDP (pas d’accusé « en attente »).
+
+### Erreurs
+
+| Code | Cas |
+|------|-----|
+| 400 | Validation DTO / métier (enfants vides, dates, etc.) |
+| 401 | Token manquant / invalide |
+| 403 | Rôle non staff |
+| 409 | Conflit e-mail (pivot et/ou co-parent) |
+
+## Front
+
+- `UserService.createParentDossier(body)` → cet endpoint
+- Wizard create basé sur `ValidationFamilyWizard`
+- Ne pas envoyer `acceptation_cgu` / `acceptation_privacy` (optionnels)
+
+## Branche
+
+`feature/129-creation-dossier-parent`

docs/tmp/156-contrat-api-staff-am.md

@@ -0,0 +1,75 @@
+# Mini-spec API — POST /assistantes-maternelles/dossier (#156)
+
+Contrat pour le **plan front** (wizard création AM staff).
+
+## Endpoint
+
+| | |
+|--|--|
+| **Méthode** | `POST` |
+| **URL** | `{base}/assistantes-maternelles/dossier` |
+| **Auth** | Bearer JWT |
+| **Rôles** | `gestionnaire`, `administrateur`, `super_admin` |
+| **Content-Type** | `application/json` |
+
+Ne **pas** appeler `POST /auth/register/am` depuis le dashboard.
+
+## Body (JSON)
+
+Aligné inscription AM publique, **sans** CGU/privacy obligatoires (acceptées serveur).
+
+| Champ | Type | Obligatoire | Notes |
+|-------|------|-------------|--------|
+| `email` | string | oui | unique |
+| `prenom` | string | oui | |
+| `nom` | string | oui | |
+| `telephone` | string | oui | `0X…` ou `+33…` |
+| `adresse` | string | non | |
+| `code_postal` | string | non | |
+| `ville` | string | non | |
+| `photo_base64` | string | non | data-URL `data:image/…;base64,…` |
+| `photo_filename` | string | non | hint nom fichier |
+| `consentement_photo` | bool | oui | |
+| `date_naissance` | date ISO | non | `YYYY-MM-DD` |
+| `lieu_naissance_ville` | string | oui | |
+| `lieu_naissance_pays` | string | oui | |
+| `nir` | string | oui | 15 car. (Corse 2A/2B OK) |
+| `numero_agrement` | string | oui | unique |
+| `date_agrement` | date ISO | non | |
+| `capacite_accueil` | int | oui | 1–10 |
+| `places_disponibles` | int | oui | 0–10, ≤ capacité |
+| `biographie` | string | non | max 2000 |
+
+## Réponses
+
+### 201 Created
+
+```json
+{
+  "message": "Dossier AM créé et validé. Un e-mail de création de mot de passe a été envoyé.",
+  "user_id": "uuid",
+  "statut": "actif",
+  "numero_dossier": "2026-000042"
+}
+```
+
+Effets serveur : user AM **actif**, fiche `assistantes_maternelles`, n° dossier, **e-mail création MDP** (pas d’accusé « en attente »).
+
+### Erreurs
+
+| Code | Cas |
+|------|-----|
+| 400 | Validation / NIR / places > capacité |
+| 403 | Rôle non staff |
+| 409 | Email, NIR ou agrément déjà pris |
+| 401 | Token manquant / invalide |
+
+## Front
+
+- `UserService.createAmDossier(body)` → cet endpoint
+- Après 201 : refresh liste AM ; snackbar OK
+- Wizard create : ne pas envoyer `acceptation_cgu` / `acceptation_privacy` (optionnels)
+
+## Branche
+
+`feature/156-creation-dossier-am`

frontend/lib/models/enfant_admin_model.dart

@@ -14,6 +14,8 @@ class EnfantAdminModel {
   final bool consentPhoto;
   final bool isMultiple;
   final List<EnfantParentLink> parentLinks;
+  /// Flag API #157 (sinon déduit de [parentLinks]).
+  final bool? sansResponsable;
 
   EnfantAdminModel({
     required this.id,
@@ -27,6 +29,7 @@ class EnfantAdminModel {
     this.consentPhoto = false,
     this.isMultiple = false,
     this.parentLinks = const [],
+    this.sansResponsable,
   });
 
   String get fullName {
@@ -37,6 +40,12 @@ class EnfantAdminModel {
     return '$fn $ln';
   }
 
+  /// Aucun lien parent valide — ticket #157.
+  bool get hasNoResponsable {
+    if (sansResponsable != null) return sansResponsable!;
+    return !parentLinks.any((l) => l.parentId.trim().isNotEmpty);
+  }
+
   EnfantAdminModel copyWith({
     String? id,
     String? firstName,
@@ -49,6 +58,7 @@ class EnfantAdminModel {
     bool? consentPhoto,
     bool? isMultiple,
     List<EnfantParentLink>? parentLinks,
+    bool? sansResponsable,
   }) {
     return EnfantAdminModel(
       id: id ?? this.id,
@@ -62,6 +72,7 @@ class EnfantAdminModel {
       consentPhoto: consentPhoto ?? this.consentPhoto,
       isMultiple: isMultiple ?? this.isMultiple,
       parentLinks: parentLinks ?? this.parentLinks,
+      sansResponsable: sansResponsable ?? this.sansResponsable,
     );
   }
 
@@ -81,6 +92,13 @@ class EnfantAdminModel {
         _parseBool(json['consentement_photo']) ||
         _parseBool(json['consentPhoto']);
 
+    bool? sansResponsable;
+    if (json.containsKey('sans_responsable') ||
+        json.containsKey('sansResponsable')) {
+      sansResponsable = _parseBool(json['sans_responsable']) ||
+          _parseBool(json['sansResponsable']);
+    }
+
     return EnfantAdminModel(
       id: (json['id'] ?? '').toString(),
       firstName: json['first_name'] as String? ?? json['prenom'] as String?,
@@ -96,6 +114,7 @@ class EnfantAdminModel {
       isMultiple: _parseBool(json['is_multiple']) ||
           _parseBool(json['est_multiple']),
       parentLinks: links,
+      sansResponsable: sansResponsable,
     );
   }
 

frontend/lib/models/parent_model.dart

@@ -62,4 +62,56 @@ class ParentModel {
 
     return children;
   }
+
+  /// Nombre d’enfants distincts du foyer (ce parent + co-parent / même dossier).
+  /// Évite Claire=7 / Thomas=6 quand un lien n’est que sur un des deux (#157).
+  static int foyerChildrenCount(
+    ParentModel parent,
+    List<ParentModel> allParents,
+  ) {
+    final memberIds = <String>{parent.user.id};
+    final coId = parent.coParent?.id.trim();
+    if (coId != null && coId.isNotEmpty) memberIds.add(coId);
+
+    final dossier = (parent.user.numeroDossier ?? '').trim();
+
+    for (final other in allParents) {
+      if (memberIds.contains(other.user.id)) continue;
+      final otherCo = other.coParent?.id.trim();
+      if (otherCo != null && memberIds.contains(otherCo)) {
+        memberIds.add(other.user.id);
+        continue;
+      }
+      if (dossier.isNotEmpty &&
+          (other.user.numeroDossier ?? '').trim() == dossier) {
+        memberIds.add(other.user.id);
+        final oc = other.coParent?.id.trim();
+        if (oc != null && oc.isNotEmpty) memberIds.add(oc);
+      }
+    }
+
+    final childIds = <String>{};
+    for (final p in allParents) {
+      if (!memberIds.contains(p.user.id)) continue;
+      for (final c in p.children) {
+        final id = c.id.trim();
+        if (id.isNotEmpty) childIds.add(id);
+      }
+      // Repli si la liste enfants n’est pas hydratée.
+      if (p.children.isEmpty && p.childrenCount > 0) {
+        // Impossible de dédupliquer sans IDs : on prend au moins ce compte.
+        // (évite d’afficher 0 si l’API n’envoie que childrenCount)
+      }
+    }
+
+    if (childIds.isNotEmpty) return childIds.length;
+
+    var maxCount = 0;
+    for (final p in allParents) {
+      if (!memberIds.contains(p.user.id)) continue;
+      final n = p.children.isNotEmpty ? p.children.length : p.childrenCount;
+      if (n > maxCount) maxCount = n;
+    }
+    return maxCount;
+  }
 }

frontend/lib/screens/administrateurs/creation/gestionnaires_create.dart

@@ -146,6 +146,21 @@ class _AdminUserFormDialogState extends State<AdminUserFormDialog> {
     super.dispose();
   }
 
+  /// Fallback si GET /relais échoue : conserve le relais déjà connu sur l'utilisateur.
+  List<RelaisModel> _fallbackRelaisFromUser() {
+    final id = _selectedRelaisId?.trim();
+    if (id == null || id.isEmpty) return const [];
+    final nom = (widget.initialUser?.relaisNom ?? '').trim();
+    return [
+      RelaisModel(
+        id: id,
+        nom: nom.isNotEmpty ? nom : 'Relais actuel',
+        adresse: '',
+        actif: true,
+      ),
+    ];
+  }
+
   Future<void> _loadRelais() async {
     try {
       final list = await RelaisService.getRelais();
@@ -162,7 +177,8 @@ class _AdminUserFormDialogState extends State<AdminUserFormDialog> {
         if (selected != null) {
           filtered.add(selected);
         } else {
-          _selectedRelaisId = null;
+          // Garder l'id sélectionné et afficher un item de secours (nom carte).
+          filtered.addAll(_fallbackRelaisFromUser());
         }
       }
 
@@ -172,9 +188,9 @@ class _AdminUserFormDialogState extends State<AdminUserFormDialog> {
       });
     } catch (_) {
       if (!mounted) return;
+      // Ne pas nullifier _selectedRelaisId (#151) — la carte a déjà le bon libellé.
       setState(() {
-        _selectedRelaisId = null;
-        _relais = [];
+        _relais = _fallbackRelaisFromUser();
         _isLoadingRelais = false;
       });
     }

frontend/lib/services/api/api_config.dart

@@ -60,7 +60,12 @@ class ApiConfig {
   static const String userChildren = '/users/children';
   static const String gestionnaires = '/gestionnaires';
   static const String parents = '/parents';
+  /// Création dossier famille actif par le staff (#129) — body type register parent.
+  static const String parentsDossier = '/parents/dossier';
   static const String assistantesMaternelles = '/assistantes-maternelles';
+  /// Création dossier AM actif par le staff (#156) — body type register AM.
+  static const String assistantesMaternellesDossier =
+      '/assistantes-maternelles/dossier';
   static const String enfants = '/enfants';
   static const String relais = '/relais';
   static const String dossiers = '/dossiers';

frontend/lib/services/user_service.dart

@@ -1,5 +1,6 @@
 import 'dart:convert';
 import 'package:http/http.dart' as http;
+import 'package:http_parser/http_parser.dart';
 import 'package:p_tits_pas/models/user.dart';
 import 'package:p_tits_pas/models/enfant_admin_model.dart';
 import 'package:p_tits_pas/models/parent_model.dart';
@@ -57,6 +58,33 @@ class UserService {
     return v.toString();
   }
 
+  /// MIME pour upload photo enfant (filtre Nest : jpg/jpeg/png/gif).
+  static MediaType _imageMediaType(String filename, List<int> bytes) {
+    if (bytes.length >= 3 &&
+        bytes[0] == 0xFF &&
+        bytes[1] == 0xD8 &&
+        bytes[2] == 0xFF) {
+      return MediaType('image', 'jpeg');
+    }
+    if (bytes.length >= 8 &&
+        bytes[0] == 0x89 &&
+        bytes[1] == 0x50 &&
+        bytes[2] == 0x4E &&
+        bytes[3] == 0x47) {
+      return MediaType('image', 'png');
+    }
+    if (bytes.length >= 6 &&
+        bytes[0] == 0x47 &&
+        bytes[1] == 0x49 &&
+        bytes[2] == 0x46) {
+      return MediaType('image', 'gif');
+    }
+    final lower = filename.toLowerCase();
+    if (lower.endsWith('.png')) return MediaType('image', 'png');
+    if (lower.endsWith('.gif')) return MediaType('image', 'gif');
+    return MediaType('image', 'jpeg');
+  }
+
   static String _errMessage(dynamic err) {
     if (err == null) return 'Erreur inconnue';
     if (err is String) return err;
@@ -515,6 +543,68 @@ class UserService {
     return enrichEnfantParentNames(enfant);
   }
 
+  /// Création enfant côté staff (#132) — nécessite `POST /enfants` étendu (voir mini-spec).
+  /// [parentUserId] : parent pivot du foyer (`parent_user_id`).
+  /// Avec [photoBytes] : `multipart/form-data` (champ fichier `photo`), sinon JSON.
+  static Future<EnfantAdminModel> createEnfant({
+    required String parentUserId,
+    required Map<String, dynamic> body,
+    List<int>? photoBytes,
+    String? photoFilename,
+  }) async {
+    final hasPhoto = photoBytes != null && photoBytes.isNotEmpty;
+    final http.Response response;
+    if (hasPhoto) {
+      final token = await TokenService.getToken();
+      final req = http.MultipartRequest(
+        'POST',
+        Uri.parse('${ApiConfig.baseUrl}${ApiConfig.enfants}'),
+      );
+      req.headers['Accept'] = 'application/json';
+      if (token != null) {
+        req.headers['Authorization'] = 'Bearer $token';
+      }
+      body.forEach((key, value) {
+        if (value == null) return;
+        req.fields[key] = value is bool
+            ? (value ? 'true' : 'false')
+            : value.toString();
+      });
+      req.fields['parent_user_id'] = parentUserId;
+      final name = (photoFilename ?? '').trim();
+      final filename = name.isNotEmpty ? name : 'photo.jpg';
+      req.files.add(
+        http.MultipartFile.fromBytes(
+          'photo',
+          photoBytes,
+          filename: filename,
+          contentType: _imageMediaType(filename, photoBytes),
+        ),
+      );
+      final streamed = await req.send();
+      response = await http.Response.fromStream(streamed);
+    } else {
+      final payload = <String, dynamic>{
+        ...body,
+        'parent_user_id': parentUserId,
+      };
+      response = await http.post(
+        Uri.parse('${ApiConfig.baseUrl}${ApiConfig.enfants}'),
+        headers: await _headers(),
+        body: jsonEncode(payload),
+      );
+    }
+    if (response.statusCode != 200 && response.statusCode != 201) {
+      throw Exception(
+        _extractErrorMessage(response.body, 'Erreur création enfant'),
+      );
+    }
+    final enfant = EnfantAdminModel.fromJson(
+      jsonDecode(response.body) as Map<String, dynamic>,
+    );
+    return enrichEnfantParentNames(enfant);
+  }
+
   static Future<void> deleteEnfant(String enfantId) async {
     final response = await http.delete(
       Uri.parse('${ApiConfig.baseUrl}${ApiConfig.enfants}/$enfantId'),
@@ -555,6 +645,104 @@ class UserService {
     return fallback;
   }
 
+  /// Création dossier famille actif côté staff (#129).
+  /// `POST /parents/dossier` — body aligné sur register parent complet.
+  /// Succès 201 : dossier actif + `numero_dossier` (mail MDP côté serveur, par parent créé).
+  /// Ne pas utiliser `POST /auth/register/parent` (public / en_attente).
+  static Future<Map<String, dynamic>> createParentDossier(
+    Map<String, dynamic> body,
+  ) async {
+    final http.Response response;
+    try {
+      response = await http.post(
+        Uri.parse('${ApiConfig.baseUrl}${ApiConfig.parentsDossier}'),
+        headers: await _headers(),
+        body: jsonEncode(body),
+      );
+    } on http.ClientException {
+      throw Exception(
+        'Connexion au serveur impossible. Vérifiez votre réseau puis réessayez.',
+      );
+    }
+
+    if (response.statusCode == 200 || response.statusCode == 201) {
+      if (response.body.trim().isEmpty) return <String, dynamic>{};
+      try {
+        final decoded = jsonDecode(response.body);
+        if (decoded is Map) {
+          return Map<String, dynamic>.from(decoded);
+        }
+      } catch (_) {}
+      return <String, dynamic>{};
+    }
+
+    final message = _extractErrorMessage(
+      response.body,
+      'Erreur création dossier famille',
+    );
+    if (response.statusCode == 409) {
+      throw Exception(
+        message.isNotEmpty ? message : 'Conflit : e-mail déjà utilisé.',
+      );
+    }
+    if (response.statusCode == 400) {
+      throw Exception(
+        message.isNotEmpty ? message : 'Données invalides (400).',
+      );
+    }
+    throw Exception(message);
+  }
+
+  /// Création dossier AM actif côté staff (#156).
+  /// `POST /assistantes-maternelles/dossier` — body aligné sur register AM.
+  /// Succès 201 : dossier actif + `numero_dossier` (mail MDP côté serveur).
+  /// Ne pas utiliser `POST /auth/register/am` (public / en_attente).
+  static Future<Map<String, dynamic>> createAmDossier(
+    Map<String, dynamic> body,
+  ) async {
+    final http.Response response;
+    try {
+      response = await http.post(
+        Uri.parse(
+          '${ApiConfig.baseUrl}${ApiConfig.assistantesMaternellesDossier}',
+        ),
+        headers: await _headers(),
+        body: jsonEncode(body),
+      );
+    } on http.ClientException {
+      throw Exception(
+        'Connexion au serveur impossible. Vérifiez votre réseau puis réessayez.',
+      );
+    }
+
+    if (response.statusCode == 200 || response.statusCode == 201) {
+      if (response.body.trim().isEmpty) return <String, dynamic>{};
+      try {
+        final decoded = jsonDecode(response.body);
+        if (decoded is Map) {
+          return Map<String, dynamic>.from(decoded);
+        }
+      } catch (_) {}
+      return <String, dynamic>{};
+    }
+
+    final message = _extractErrorMessage(
+      response.body,
+      'Erreur création dossier AM',
+    );
+    if (response.statusCode == 409) {
+      throw Exception(message.isNotEmpty
+          ? message
+          : 'Conflit : e-mail, NIR ou agrément déjà utilisé.');
+    }
+    if (response.statusCode == 400) {
+      throw Exception(
+        message.isNotEmpty ? message : 'Données invalides (400).',
+      );
+    }
+    throw Exception(message);
+  }
+
   // Récupérer la liste des assistantes maternelles
   static Future<List<AssistanteMaternelleModel>>
       getAssistantesMaternelles() async {

frontend/lib/utils/date_display_utils.dart

@@ -1,3 +1,4 @@
+import 'package:flutter/services.dart';
 import 'package:intl/intl.dart';
 import 'package:p_tits_pas/utils/enfant_status_utils.dart';
 
@@ -11,10 +12,50 @@ String formatIsoDateFr(String? s, {String ifEmpty = '–'}) {
   }
 }
 
-/// Convertit `dd/MM/yyyy` (ou ISO) en `yyyy-MM-dd` pour l'API.
+/// Affiche une date ISO en saisie guidée `jj / mm / aaaa`.
+String formatIsoDateFrInput(String? s, {String ifEmpty = ''}) {
+  if (s == null || s.trim().isEmpty) return ifEmpty;
+  try {
+    final dt = DateTime.parse(s.trim());
+    return formatFrenchDateDigits(
+      DateFormat('ddMMyyyy').format(dt),
+    );
+  } catch (_) {
+    return formatFrenchDateDigits(s.replaceAll(RegExp(r'\D'), ''));
+  }
+}
+
+/// Formate jusqu’à 8 chiffres en `jj / mm / aaaa`.
+String formatFrenchDateDigits(String digits) {
+  final d = digits.replaceAll(RegExp(r'\D'), '');
+  final limited = d.length > 8 ? d.substring(0, 8) : d;
+  final buf = StringBuffer();
+  for (var i = 0; i < limited.length; i++) {
+    if (i == 2 || i == 4) buf.write(' / ');
+    buf.write(limited[i]);
+  }
+  return buf.toString();
+}
+
+/// Convertit `dd/MM/yyyy`, `dd / MM / yyyy`, 8 chiffres ou ISO en `yyyy-MM-dd`.
 String? parseFrDateToIso(String text) {
   final t = text.trim();
   if (t.isEmpty) return null;
+
+  final digits = t.replaceAll(RegExp(r'\D'), '');
+  if (digits.length == 8) {
+    final dd = digits.substring(0, 2);
+    final mm = digits.substring(2, 4);
+    final yyyy = digits.substring(4, 8);
+    try {
+      return DateFormat('dd/MM/yyyy')
+          .parseStrict('$dd/$mm/$yyyy')
+          .toIso8601String()
+          .split('T')
+          .first;
+    } catch (_) {}
+  }
+
   try {
     return DateFormat('dd/MM/yyyy')
         .parseStrict(t)
@@ -96,3 +137,43 @@ String formatChildAgeLabel({
     return 'Né le ${formatIsoDateFr(birthDate)}';
   }
 }
+
+/// Saisie date FR : 8 chiffres → `jj / mm / aaaa`.
+class FrenchDateInputFormatter extends TextInputFormatter {
+  const FrenchDateInputFormatter();
+
+  @override
+  TextEditingValue formatEditUpdate(
+    TextEditingValue oldValue,
+    TextEditingValue newValue,
+  ) {
+    final digits = newValue.text.replaceAll(RegExp(r'\D'), '');
+    final limited = digits.length > 8 ? digits.substring(0, 8) : digits;
+    final formatted = formatFrenchDateDigits(limited);
+
+    final digitsBeforeCursor = newValue.text
+        .substring(0, newValue.selection.start.clamp(0, newValue.text.length))
+        .replaceAll(RegExp(r'\D'), '')
+        .length
+        .clamp(0, limited.length);
+
+    return TextEditingValue(
+      text: formatted,
+      selection: TextSelection.collapsed(
+        offset: _cursorOffset(formatted, digitsBeforeCursor),
+      ),
+    );
+  }
+
+  static int _cursorOffset(String formatted, int digitsBeforeCursor) {
+    if (digitsBeforeCursor <= 0) return 0;
+    var seen = 0;
+    for (var i = 0; i < formatted.length; i++) {
+      if (RegExp(r'\d').hasMatch(formatted[i])) {
+        seen++;
+        if (seen >= digitsBeforeCursor) return i + 1;
+      }
+    }
+    return formatted.length;
+  }
+}

frontend/lib/utils/enfant_vigilance.dart

@@ -0,0 +1,10 @@
+import 'package:p_tits_pas/models/enfant_admin_model.dart';
+
+/// Enfant sans lien parent (orphelins d’affiliation) — ticket #157.
+bool enfantHasNoResponsable(EnfantAdminModel enfant) => enfant.hasNoResponsable;
+
+/// Message vigilance liste Enfants (même usage que [amPlacesVigilanceMessage]).
+String? enfantSansResponsableVigilanceMessage(EnfantAdminModel enfant) {
+  if (!enfantHasNoResponsable(enfant)) return null;
+  return 'Aucun responsable rattaché — à rattacher à un foyer';
+}

frontend/lib/utils/name_format_utils.dart

@@ -1,3 +1,5 @@
+import 'package:flutter/services.dart';
+
 /// Formatage affichage prénom / nom (capitalisation par mot et segments après `-` ou `'`).
 
 String formatPersonNameCase(String raw) {
@@ -9,6 +11,22 @@ String formatPersonNameCase(String raw) {
   return words.map(_capitalizeComposedWord).join(' ');
 }
 
+/// Variante saisie live : pas de majuscule tant que le mot n’a qu’une lettre ;
+/// dès la 2ᵉ lettre, capitalisation comme [formatPersonNameCase].
+String formatPersonNameCaseTyping(String raw) {
+  if (raw.isEmpty) return raw;
+  final trailingMatch = RegExp(r'(\s*)$').firstMatch(raw);
+  final trailing = trailingMatch?.group(1) ?? '';
+  final core = raw.substring(0, raw.length - trailing.length);
+  if (core.isEmpty) return raw;
+  final words = core.split(RegExp(r'\s+'));
+  final formatted = words.map((w) {
+    if (w.length < 2) return w;
+    return _capitalizeComposedWord(w);
+  }).join(' ');
+  return formatted + trailing;
+}
+
 String _capitalizeComposedWord(String word) {
   if (word.isEmpty) {
     return word;
@@ -30,3 +48,26 @@ String _capitalizeComposedWord(String word) {
   }
   return buffer.toString();
 }
+
+/// Formateur de saisie prénom / nom (capitalisation progressive).
+class PersonNameInputFormatter extends TextInputFormatter {
+  const PersonNameInputFormatter();
+
+  @override
+  TextEditingValue formatEditUpdate(
+    TextEditingValue oldValue,
+    TextEditingValue newValue,
+  ) {
+    final formatted = formatPersonNameCaseTyping(newValue.text);
+    if (formatted == newValue.text) return newValue;
+
+    final sel = newValue.selection;
+    final offset = sel.isValid
+        ? sel.baseOffset.clamp(0, formatted.length)
+        : formatted.length;
+    return TextEditingValue(
+      text: formatted,
+      selection: TextSelection.collapsed(offset: offset),
+    );
+  }
+}

frontend/lib/utils/nir_utils.dart

@@ -49,12 +49,21 @@ String nirToRaw(String normalized) {
   return s;
 }
 
-/// Formate pour affichage : 1 12 34 56 789 012 - 34 ou 1 12 34 2A 789 012 - 34 (Corse).
+/// Formate pour affichage (complet ou en cours de saisie) :
+/// `1 12 34 56 789 012 - 34` ou `1 12 34 2A 789 012 - 34` (Corse).
 String formatNir(String raw) {
-  final r = nirToRaw(raw);
-  if (r.length < 15) return r;
-  // Même structure pour tous : sexe + année + mois + département + commune + ordre-clé.
-  return '${r.substring(0, 1)} ${r.substring(1, 3)} ${r.substring(3, 5)} ${r.substring(5, 7)} ${r.substring(7, 10)} ${r.substring(10, 13)} - ${r.substring(13, 15)}';
+  final r = nirToRaw(raw).toUpperCase();
+  if (r.isEmpty) return '';
+  final buf = StringBuffer();
+  for (var i = 0; i < r.length && i < 15; i++) {
+    if (i == 1 || i == 3 || i == 5 || i == 7 || i == 10) {
+      buf.write(' ');
+    } else if (i == 13) {
+      buf.write(' - ');
+    }
+    buf.write(r[i]);
+  }
+  return buf.toString();
 }
 
 /// Aligné sur le backend (NIR côté API / nir.util.ts) : sexe 1–3, département 2A ou 2B pour la Corse.
@@ -92,20 +101,39 @@ String? validateNir(String? value) {
   return null;
 }
 
-/// Formateur de saisie : affiche le NIR formaté (1 12 34 56 789 012 - 34) et limite à 15 caractères utiles.
+/// Validation pendant la saisie : pas d’erreur si incomplet encore plausible ;
+/// dès 15 caractères, même contrôles que [validateNir].
+String? validateNirTyping(String? value) {
+  if (value == null || value.trim().isEmpty) return null;
+  final raw = nirToRaw(value).toUpperCase();
+  if (raw.isEmpty) return null;
+  if (raw[0] != '1' && raw[0] != '2' && raw[0] != '3') {
+    return 'Format NIR invalide (ex. 1 12 34 56 789 012 - 34 ou 2A pour la Corse)';
+  }
+  if (raw.length < 15) return null;
+  return validateNir(value);
+}
+
+/// Formateur de saisie : affiche le NIR formaté au fil de la frappe et limite à 15 caractères utiles.
 class NirInputFormatter extends TextInputFormatter {
+  const NirInputFormatter();
+
   @override
   TextEditingValue formatEditUpdate(
     TextEditingValue oldValue,
     TextEditingValue newValue,
   ) {
     final raw = normalizeNir(newValue.text);
-    if (raw.isEmpty) return newValue;
+    if (raw.isEmpty) {
+      return const TextEditingValue(
+        text: '',
+        selection: TextSelection.collapsed(offset: 0),
+      );
+    }
     final formatted = formatNir(raw);
-    final offset = formatted.length;
     return TextEditingValue(
       text: formatted,
-      selection: TextSelection.collapsed(offset: offset),
+      selection: TextSelection.collapsed(offset: formatted.length),
     );
   }
 }

frontend/lib/widgets/admin/am_dossier_create_modal.dart

@@ -0,0 +1,92 @@
+import 'package:flutter/material.dart';
+import 'package:p_tits_pas/widgets/admin/am_dossier_wizard.dart';
+
+/// Modale de création dossier AM (#156) — même shell que [ValidationDossierModal].
+class AmDossierCreateModal extends StatefulWidget {
+  final VoidCallback onClose;
+  final VoidCallback? onSuccess;
+
+  const AmDossierCreateModal({
+    super.key,
+    required this.onClose,
+    this.onSuccess,
+  });
+
+  @override
+  State<AmDossierCreateModal> createState() => _AmDossierCreateModalState();
+}
+
+class _AmDossierCreateModalState extends State<AmDossierCreateModal> {
+  int? _stepIndex;
+  int? _stepTotal;
+
+  void _onStepChanged(int step, int total) {
+    if (!mounted) return;
+    setState(() {
+      _stepIndex = step;
+      _stepTotal = total;
+    });
+  }
+
+  void _onSuccess() {
+    widget.onSuccess?.call();
+  }
+
+  static const double _modalWidth = 930;
+  /// Hauteur calculée depuis 4 lignes de TF (voir [AmDossierWizard.shellBodyHeight]).
+  static double get _bodyHeight => AmDossierWizard.shellBodyHeight;
+
+  @override
+  Widget build(BuildContext context) {
+    final maxH = MediaQuery.of(context).size.height * 0.85;
+    final showStep =
+        _stepIndex != null && _stepTotal != null && (_stepTotal ?? 0) > 0;
+    return Dialog(
+      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
+      child: ConstrainedBox(
+        constraints: BoxConstraints(maxWidth: _modalWidth, maxHeight: maxH),
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Row(
+              children: [
+                const Padding(
+                  padding: EdgeInsets.fromLTRB(18, 18, 0, 12),
+                  child: Text(
+                    'Nouvelle assistante maternelle',
+                    style: TextStyle(fontSize: 18, fontWeight: FontWeight.w700),
+                  ),
+                ),
+                const Spacer(),
+                if (showStep) ...[
+                  Text(
+                    'Étape ${(_stepIndex ?? 0) + 1}/${_stepTotal ?? 1}',
+                    style: Theme.of(context).textTheme.titleSmall?.copyWith(
+                          color: Colors.black54,
+                          fontStyle: FontStyle.italic,
+                        ),
+                  ),
+                  const SizedBox(width: 8),
+                ],
+                IconButton(
+                  icon: const Icon(Icons.close),
+                  onPressed: widget.onClose,
+                  tooltip: 'Fermer',
+                ),
+              ],
+            ),
+            const Divider(height: 1),
+            SizedBox(
+              height: _bodyHeight,
+              child: AmDossierWizard.create(
+                onClose: widget.onClose,
+                onSuccess: _onSuccess,
+                onStepChanged: _onStepChanged,
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

frontend/lib/widgets/admin/am_dossier_wizard.dart

@@ -0,0 +1,965 @@
+import 'dart:convert';
+
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:image_picker/image_picker.dart';
+import 'package:p_tits_pas/models/am_registration_data.dart';
+import 'package:p_tits_pas/models/dossier_unifie.dart';
+import 'package:p_tits_pas/models/user.dart';
+import 'package:p_tits_pas/services/api/api_config.dart';
+import 'package:p_tits_pas/services/user_service.dart';
+import 'package:p_tits_pas/utils/date_display_utils.dart';
+import 'package:p_tits_pas/utils/email_utils.dart';
+import 'package:p_tits_pas/utils/name_format_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/utils/postal_utils.dart';
+import 'package:p_tits_pas/widgets/admin/common/admin_am_photo_frame.dart';
+import 'package:p_tits_pas/widgets/admin/common/admin_detail_modal.dart';
+import 'package:p_tits_pas/widgets/admin/common/validation_detail_section.dart';
+import 'package:p_tits_pas/widgets/admin/validation_modal_theme.dart';
+import 'package:p_tits_pas/widgets/admin/validation_refus_form.dart';
+import 'package:p_tits_pas/widgets/admin/validation_valider_confirm_dialog.dart';
+import 'package:p_tits_pas/widgets/common/auth_network_image.dart';
+import 'package:p_tits_pas/widgets/common/identity_block.dart';
+
+enum AmDossierWizardMode { review, create }
+
+/// Wizard dossier AM — modes [review] (validation pending) et [create] (staff #156).
+class AmDossierWizard extends StatefulWidget {
+  final AmDossierWizardMode mode;
+  final DossierAM? dossier;
+  final VoidCallback onClose;
+  final VoidCallback onSuccess;
+  final void Function(int step, int total)? onStepChanged;
+
+  const AmDossierWizard._({
+    super.key,
+    required this.mode,
+    this.dossier,
+    required this.onClose,
+    required this.onSuccess,
+    this.onStepChanged,
+  });
+
+  factory AmDossierWizard.review({
+    Key? key,
+    required DossierAM dossier,
+    required VoidCallback onClose,
+    required VoidCallback onSuccess,
+    void Function(int step, int total)? onStepChanged,
+  }) {
+    return AmDossierWizard._(
+      key: key,
+      mode: AmDossierWizardMode.review,
+      dossier: dossier,
+      onClose: onClose,
+      onSuccess: onSuccess,
+      onStepChanged: onStepChanged,
+    );
+  }
+
+  factory AmDossierWizard.create({
+    Key? key,
+    required VoidCallback onClose,
+    required VoidCallback onSuccess,
+    void Function(int step, int total)? onStepChanged,
+  }) {
+    return AmDossierWizard._(
+      key: key,
+      mode: AmDossierWizardMode.create,
+      onClose: onClose,
+      onSuccess: onSuccess,
+      onStepChanged: onStepChanged,
+    );
+  }
+
+  bool get isCreate => mode == AmDossierWizardMode.create;
+
+  /// Hauteur corps modale AM — dérivée de [ValidationFormMetrics] (4 lignes).
+  static double get shellBodyHeight =>
+      ValidationFormMetrics.shellBodyHeightForRows(4);
+
+  @override
+  State<AmDossierWizard> createState() => _AmDossierWizardState();
+}
+
+class _AmDossierWizardState extends State<AmDossierWizard> {
+  int _step = 0;
+  bool _showRefusForm = false;
+  bool _submitting = false;
+
+  static const int _stepCount = 3;
+  static const List<int> _photoProRowLayout = [2, 2, 2, 2];
+  static const double _idPhotoAspectRatio = 35 / 45;
+  static const double _photoProGap = 24;
+  static const double _proColumnMinWidth = 260;
+  static const double _photoColumnMinWidth = 160;
+
+  // --- Create mode controllers / state ---
+  late final TextEditingController _nomCtrl;
+  late final TextEditingController _prenomCtrl;
+  late final TextEditingController _telCtrl;
+  late final TextEditingController _emailCtrl;
+  late final TextEditingController _adresseCtrl;
+  late final TextEditingController _cpCtrl;
+  late final TextEditingController _villeCtrl;
+  late final TextEditingController _nirCtrl;
+  late final TextEditingController _dateNaissanceCtrl;
+  late final TextEditingController _lieuNaissanceVilleCtrl;
+  late final TextEditingController _lieuNaissancePaysCtrl;
+  late final TextEditingController _agrementCtrl;
+  late final TextEditingController _dateAgrementCtrl;
+  late final TextEditingController _capaciteCtrl;
+  late final TextEditingController _placesCtrl;
+  late final TextEditingController _presentationCtrl;
+
+  Uint8List? _photoBytes;
+  String? _photoFilename;
+
+  bool get _isCreate => widget.isCreate;
+  DossierAM get _dossier => widget.dossier!;
+  bool get _isEnAttente =>
+      !_isCreate && _dossier.user.statut == 'en_attente';
+
+  static String _v(String? s) =>
+      (s != null && s.trim().isNotEmpty) ? s.trim() : '–';
+
+  static String _formatNirForDisplay(String? nir) {
+    final v = _v(nir);
+    if (v == '–') return v;
+    final raw = nirToRaw(v).toUpperCase();
+    return raw.length == 15 ? formatNir(raw) : v;
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    _nomCtrl = TextEditingController();
+    _prenomCtrl = TextEditingController();
+    _telCtrl = TextEditingController();
+    _emailCtrl = TextEditingController();
+    _adresseCtrl = TextEditingController();
+    _cpCtrl = TextEditingController();
+    _villeCtrl = TextEditingController();
+    _nirCtrl = TextEditingController();
+    _dateNaissanceCtrl = TextEditingController();
+    _lieuNaissanceVilleCtrl = TextEditingController();
+    _lieuNaissancePaysCtrl = TextEditingController(text: 'France');
+    _agrementCtrl = TextEditingController();
+    _dateAgrementCtrl = TextEditingController();
+    _capaciteCtrl = TextEditingController(text: '1');
+    _placesCtrl = TextEditingController(text: '1');
+    _presentationCtrl = TextEditingController();
+    WidgetsBinding.instance.addPostFrameCallback((_) => _emitStep());
+  }
+
+  @override
+  void dispose() {
+    _nomCtrl.dispose();
+    _prenomCtrl.dispose();
+    _telCtrl.dispose();
+    _emailCtrl.dispose();
+    _adresseCtrl.dispose();
+    _cpCtrl.dispose();
+    _villeCtrl.dispose();
+    _nirCtrl.dispose();
+    _dateNaissanceCtrl.dispose();
+    _lieuNaissanceVilleCtrl.dispose();
+    _lieuNaissancePaysCtrl.dispose();
+    _agrementCtrl.dispose();
+    _dateAgrementCtrl.dispose();
+    _capaciteCtrl.dispose();
+    _placesCtrl.dispose();
+    _presentationCtrl.dispose();
+    super.dispose();
+  }
+
+  void _emitStep() => widget.onStepChanged?.call(_step, _stepCount);
+
+  List<AdminDetailField> _photoProFields(DossierAM d) {
+    final u = d.user;
+    return [
+      AdminDetailField(label: 'NIR', value: _formatNirForDisplay(d.nir)),
+      AdminDetailField(
+        label: 'Date de naissance',
+        value: formatIsoDateFr(u.dateNaissance),
+      ),
+      AdminDetailField(
+        label: 'Ville de naissance',
+        value: _v(u.lieuNaissanceVille),
+      ),
+      AdminDetailField(
+        label: 'Pays de naissance',
+        value: _v(u.lieuNaissancePays),
+      ),
+      AdminDetailField(label: 'N° Agrément', value: _v(d.numeroAgrement)),
+      AdminDetailField(
+        label: 'Date d’agrément',
+        value: formatIsoDateFr(d.dateAgrement),
+      ),
+      AdminDetailField(
+        label: 'Capacité max (enfants)',
+        value: d.nbMaxEnfants != null ? d.nbMaxEnfants.toString() : '–',
+      ),
+      AdminDetailField(
+        label: 'Places disponibles',
+        value: d.placesDisponibles != null
+            ? d.placesDisponibles.toString()
+            : '–',
+      ),
+    ];
+  }
+
+  static String _fullPhotoUrl(String? url) => ApiConfig.absoluteMediaUrl(url);
+
+  Widget _buildPhotoSectionReview(AppUser u) {
+    final photoUrl = _fullPhotoUrl(u.photoUrl);
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.stretch,
+      children: [
+        Expanded(
+          child: Padding(
+            padding: const EdgeInsets.only(right: 8),
+            child: LayoutBuilder(
+              builder: (context, c) {
+                const uniformFrame = 8.0;
+                final maxPhotoW =
+                    (c.maxWidth - 2 * uniformFrame).clamp(0.0, double.infinity);
+                final maxPhotoH =
+                    (c.maxHeight - 2 * uniformFrame).clamp(0.0, double.infinity);
+                const ar = _idPhotoAspectRatio;
+                double ph = maxPhotoH;
+                double pw = ph * ar;
+                if (pw > maxPhotoW) {
+                  pw = maxPhotoW;
+                  ph = pw / ar;
+                }
+                return Align(
+                  alignment: Alignment.center,
+                  child: Container(
+                    decoration: BoxDecoration(
+                      color: Colors.grey.shade100,
+                      borderRadius: BorderRadius.circular(8),
+                      border: Border.all(color: Colors.grey.shade300),
+                    ),
+                    clipBehavior: Clip.antiAlias,
+                    child: Padding(
+                      padding: const EdgeInsets.all(uniformFrame),
+                      child: ClipRRect(
+                        borderRadius: BorderRadius.circular(6),
+                        child: SizedBox(
+                          width: pw,
+                          height: ph,
+                          child: photoUrl.isEmpty
+                              ? ColoredBox(
+                                  color: Colors.grey.shade200,
+                                  child: Column(
+                                    mainAxisAlignment: MainAxisAlignment.center,
+                                    children: [
+                                      Icon(Icons.person_off_outlined,
+                                          size: 40,
+                                          color: Colors.grey.shade400),
+                                      const SizedBox(height: 8),
+                                      Text(
+                                        'Aucune photo fournie',
+                                        style: TextStyle(
+                                            color: Colors.grey.shade600,
+                                            fontSize: 12),
+                                      ),
+                                    ],
+                                  ),
+                                )
+                              : AuthNetworkImage(
+                                  url: photoUrl,
+                                  fit: BoxFit.cover,
+                                  width: pw,
+                                  height: ph,
+                                  loadingBuilder: (_, child, progress) {
+                                    if (progress == null) return child;
+                                    return ColoredBox(
+                                      color: Colors.grey.shade200,
+                                      child: Center(
+                                        child: CircularProgressIndicator(
+                                          value: progress.expectedTotalBytes !=
+                                                  null
+                                              ? progress.cumulativeBytesLoaded /
+                                                  (progress.expectedTotalBytes!)
+                                              : null,
+                                        ),
+                                      ),
+                                    );
+                                  },
+                                  errorBuilder: (_, __, ___) => ColoredBox(
+                                    color: Colors.grey.shade200,
+                                    child: Column(
+                                      mainAxisAlignment:
+                                          MainAxisAlignment.center,
+                                      children: [
+                                        Icon(Icons.broken_image_outlined,
+                                            size: 40,
+                                            color: Colors.grey.shade400),
+                                        const SizedBox(height: 8),
+                                        Text(
+                                          'Impossible de charger la photo',
+                                          style: TextStyle(
+                                              color: Colors.grey.shade600,
+                                              fontSize: 12),
+                                        ),
+                                      ],
+                                    ),
+                                  ),
+                                ),
+                        ),
+                      ),
+                    ),
+                  ),
+                );
+              },
+            ),
+          ),
+        ),
+      ],
+    );
+  }
+
+  Future<void> _pickPhoto() async {
+    try {
+      final picked = await ImagePicker().pickImage(
+        source: ImageSource.gallery,
+        maxWidth: 1200,
+        imageQuality: 85,
+      );
+      if (picked == null) return;
+      final bytes = await picked.readAsBytes();
+      if (!mounted) return;
+      setState(() {
+        _photoBytes = bytes;
+        _photoFilename = picked.name;
+      });
+    } catch (_) {
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: const Text('Impossible de charger la photo'),
+          backgroundColor: Colors.red.shade700,
+        ),
+      );
+    }
+  }
+
+  void _clearPhoto() => setState(() {
+        _photoBytes = null;
+        _photoFilename = null;
+      });
+
+  String? _validateStep0() {
+    final nom = _nomCtrl.text.trim();
+    final prenom = _prenomCtrl.text.trim();
+    if (nom.length < 2) return 'Le nom doit contenir au moins 2 caractères.';
+    if (prenom.length < 2) {
+      return 'Le prénom doit contenir au moins 2 caractères.';
+    }
+    final phoneErr = validateFrenchNationalPhone(_telCtrl.text);
+    if (phoneErr != null) return phoneErr;
+    final emailErr = validateEmail(_emailCtrl.text);
+    if (emailErr != null) return emailErr;
+    if (_adresseCtrl.text.trim().isEmpty) {
+      return 'L’adresse est requise.';
+    }
+    final cpErr = validateFrenchPostalCode(_cpCtrl.text);
+    if (cpErr != null) return cpErr;
+    if (_villeCtrl.text.trim().isEmpty) return 'La ville est requise.';
+    return null;
+  }
+
+  String? _validateStep1() {
+    if (_photoBytes == null || _photoBytes!.isEmpty) {
+      return 'Une photo de profil est requise.';
+    }
+    final birthIso = parseFrDateToIso(_dateNaissanceCtrl.text);
+    if (birthIso == null) {
+      return 'La date de naissance est invalide (jj/mm/aaaa).';
+    }
+    final ville = _lieuNaissanceVilleCtrl.text.trim();
+    final pays = _lieuNaissancePaysCtrl.text.trim();
+    if (ville.length < 2 || pays.length < 2) {
+      return 'La ville et le pays de naissance sont requis (au moins 2 caractères).';
+    }
+    final nirErr = validateNir(_nirCtrl.text);
+    if (nirErr != null) return nirErr;
+    if (_agrementCtrl.text.trim().isEmpty) {
+      return 'Le numéro d’agrément est requis.';
+    }
+    final agrementIso = parseFrDateToIso(_dateAgrementCtrl.text);
+    if (agrementIso == null) {
+      return 'La date d’agrément est invalide (jj/mm/aaaa).';
+    }
+    final capa = int.tryParse(_capaciteCtrl.text.trim());
+    if (capa == null || capa < 1 || capa > kAmCapaciteAccueilMax) {
+      return 'La capacité doit être entre 1 et $kAmCapaciteAccueilMax.';
+    }
+    final places = int.tryParse(_placesCtrl.text.trim());
+    if (places == null || places < 0 || places > capa) {
+      return 'Les places disponibles doivent être entre 0 et la capacité.';
+    }
+    return null;
+  }
+
+  String? _validateCurrentStep() {
+    if (!_isCreate) return null;
+    switch (_step) {
+      case 0:
+        return _validateStep0();
+      case 1:
+        return _validateStep1();
+      default:
+        return null;
+    }
+  }
+
+  void _goNext() {
+    final err = _validateCurrentStep();
+    if (err != null) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text(err), backgroundColor: Colors.red.shade700),
+      );
+      return;
+    }
+    setState(() => _step++);
+    _emitStep();
+  }
+
+  static String _imageMimeForBytes(Uint8List bytes) {
+    if (bytes.length >= 8 &&
+        bytes[0] == 0x89 &&
+        bytes[1] == 0x50 &&
+        bytes[2] == 0x4E &&
+        bytes[3] == 0x47) {
+      return 'image/png';
+    }
+    if (bytes.length >= 3 &&
+        bytes[0] == 0xFF &&
+        bytes[1] == 0xD8 &&
+        bytes[2] == 0xFF) {
+      return 'image/jpeg';
+    }
+    if (bytes.length >= 6 &&
+        bytes[0] == 0x47 &&
+        bytes[1] == 0x49 &&
+        bytes[2] == 0x46) {
+      return 'image/gif';
+    }
+    if (bytes.length >= 12 &&
+        bytes[0] == 0x52 &&
+        bytes[1] == 0x49 &&
+        bytes[2] == 0x46 &&
+        bytes[3] == 0x46) {
+      return 'image/webp';
+    }
+    return 'image/jpeg';
+  }
+
+  Map<String, dynamic> _buildCreateBody() {
+    final bytes = _photoBytes!;
+    final mime = _imageMimeForBytes(bytes);
+    final photoBase64 = 'data:$mime;base64,${base64Encode(bytes)}';
+    final fn = (_photoFilename ?? '').trim();
+    final birthIso = parseFrDateToIso(_dateNaissanceCtrl.text)!;
+    final agrementIso = parseFrDateToIso(_dateAgrementCtrl.text)!;
+    final capa = int.parse(_capaciteCtrl.text.trim());
+    final places = int.parse(_placesCtrl.text.trim());
+    final presentation = _presentationCtrl.text.trim();
+
+    return <String, dynamic>{
+      'email': normalizeEmailText(_emailCtrl.text),
+      'prenom': formatPersonNameCase(_prenomCtrl.text),
+      'nom': formatPersonNameCase(_nomCtrl.text),
+      'telephone': normalizePhone(_telCtrl.text),
+      'adresse':
+          _adresseCtrl.text.trim().isNotEmpty ? _adresseCtrl.text.trim() : null,
+      'code_postal':
+          _cpCtrl.text.trim().isNotEmpty ? _cpCtrl.text.trim() : null,
+      'ville': _villeCtrl.text.trim().isNotEmpty
+          ? formatPersonNameCase(_villeCtrl.text)
+          : null,
+      'photo_base64': photoBase64,
+      'photo_filename': fn.isNotEmpty ? fn : 'photo_am.jpg',
+      'consentement_photo': true,
+      'date_naissance': birthIso,
+      'lieu_naissance_ville':
+          formatPersonNameCase(_lieuNaissanceVilleCtrl.text),
+      'lieu_naissance_pays':
+          formatPersonNameCase(_lieuNaissancePaysCtrl.text),
+      'nir': normalizeNir(_nirCtrl.text),
+      'numero_agrement': _agrementCtrl.text.trim(),
+      'date_agrement': agrementIso,
+      'capacite_accueil': capa,
+      'places_disponibles': places,
+      'biographie': presentation.isNotEmpty ? presentation : null,
+      'acceptation_cgu': true,
+      'acceptation_privacy': true,
+    };
+  }
+
+  Future<void> _createAndValidate() async {
+    if (_submitting) return;
+    final err0 = _validateStep0();
+    if (err0 != null) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text(err0), backgroundColor: Colors.red.shade700),
+      );
+      return;
+    }
+    final err1 = _validateStep1();
+    if (err1 != null) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text(err1), backgroundColor: Colors.red.shade700),
+      );
+      return;
+    }
+
+    final ok = await showValidationValiderConfirmDialog(
+      context,
+      body:
+          'Créer et activer le dossier de cette assistante maternelle ? Un e-mail de création de mot de passe sera envoyé.',
+    );
+    if (!mounted || !ok) return;
+
+    setState(() => _submitting = true);
+    try {
+      await UserService.createAmDossier(_buildCreateBody());
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(
+          content: Text(
+            'Dossier créé et validé. L’assistante maternelle est active.',
+          ),
+          duration: Duration(seconds: 4),
+        ),
+      );
+      widget.onSuccess();
+    } catch (e) {
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text(e is Exception
+              ? e.toString().replaceFirst('Exception: ', '')
+              : 'Erreur'),
+          backgroundColor: Colors.red.shade700,
+        ),
+      );
+    } finally {
+      if (mounted) setState(() => _submitting = false);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    if (_showRefusForm) {
+      return _buildRefusPage();
+    }
+    return Padding(
+      padding: const EdgeInsets.all(20),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.stretch,
+        children: [
+          const SizedBox(height: 4),
+          Expanded(child: _buildStepContent()),
+          const SizedBox(height: 24),
+          _buildNavigation(),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildStepContent() {
+    switch (_step) {
+      case 0:
+        return _buildStep0();
+      case 1:
+        return _buildStep1();
+      case 2:
+        return _buildStep2();
+      default:
+        return const SizedBox();
+    }
+  }
+
+  Widget _buildStep0() {
+    if (_isCreate) {
+      return IdentityBlock.editable(
+        title: 'Identité et coordonnées',
+        nomController: _nomCtrl,
+        prenomController: _prenomCtrl,
+        telephoneController: _telCtrl,
+        emailController: _emailCtrl,
+        adresseController: _adresseCtrl,
+        codePostalController: _cpCtrl,
+        villeController: _villeCtrl,
+      );
+    }
+    final u = _dossier.user;
+    return IdentityBlock.readOnlyFromUser(
+      u,
+      title: 'Identité et coordonnées',
+      emptyLabel: '–',
+    );
+  }
+
+  Widget _buildStep1() {
+    // Modale calée sur les TF ; photo étirée sur toute la hauteur utile
+    // (largeur = [AdminAmPhotoFrame.columnWidthForHeight], cadre inclus).
+    return LayoutBuilder(
+      builder: (context, c) {
+        final maxRowW = c.maxWidth;
+        final maxRowH = c.maxHeight.clamp(0.0, double.infinity);
+        final maxPhotoW = (maxRowW - _photoProGap - _proColumnMinWidth)
+            .clamp(0.0, double.infinity);
+        var photoW = AdminAmPhotoFrame.columnWidthForHeight(maxRowH)
+            .clamp(_photoColumnMinWidth, 360.0);
+        if (photoW > maxPhotoW) photoW = maxPhotoW;
+
+        final form = _isCreate
+            ? _buildCreateProFields()
+            : ValidationDetailSection(
+                title: 'Dossier professionnel',
+                fields: _photoProFields(_dossier),
+                rowLayout: _photoProRowLayout,
+              );
+
+        return Row(
+          crossAxisAlignment: CrossAxisAlignment.stretch,
+          children: [
+            SizedBox(
+              width: photoW,
+              child: _isCreate
+                  ? AdminAmPhotoFrame(
+                      imageBytes: _photoBytes,
+                      onTap: _pickPhoto,
+                      onClear: _photoBytes != null ? _clearPhoto : null,
+                      emptyLabel: 'Ajouter une photo',
+                    )
+                  : _buildPhotoSectionReview(_dossier.user),
+            ),
+            const SizedBox(width: _photoProGap),
+            Expanded(
+              child: Align(
+                alignment: Alignment.topCenter,
+                child: form,
+              ),
+            ),
+          ],
+        );
+      },
+    );
+  }
+
+  Widget _buildCreateProFields() {
+    return ValidationFormGrid(
+      title: 'Dossier professionnel',
+      rowLayout: _photoProRowLayout,
+      fields: [
+        ValidationLabeledField(
+          label: 'NIR',
+          field: ValidationNirField(controller: _nirCtrl),
+        ),
+        ValidationLabeledField(
+          label: 'Date de naissance',
+          field: ValidationEditableField(
+            controller: _dateNaissanceCtrl,
+            hintText: 'jj / mm / aaaa',
+            keyboardType: TextInputType.number,
+            inputFormatters: const [FrenchDateInputFormatter()],
+          ),
+        ),
+        ValidationLabeledField(
+          label: 'Ville de naissance',
+          field: ValidationEditableField(
+            controller: _lieuNaissanceVilleCtrl,
+            inputFormatters: const [PersonNameInputFormatter()],
+          ),
+        ),
+        ValidationLabeledField(
+          label: 'Pays de naissance',
+          field: ValidationEditableField(
+            controller: _lieuNaissancePaysCtrl,
+            inputFormatters: const [PersonNameInputFormatter()],
+          ),
+        ),
+        ValidationLabeledField(
+          label: 'N° Agrément',
+          field: ValidationEditableField(controller: _agrementCtrl),
+        ),
+        ValidationLabeledField(
+          label: 'Date d’agrément',
+          field: ValidationEditableField(
+            controller: _dateAgrementCtrl,
+            hintText: 'jj / mm / aaaa',
+            keyboardType: TextInputType.number,
+            inputFormatters: const [FrenchDateInputFormatter()],
+          ),
+        ),
+        ValidationLabeledField(
+          label: 'Capacité max (enfants)',
+          field: ValidationEditableField(
+            controller: _capaciteCtrl,
+            keyboardType: TextInputType.number,
+            inputFormatters: [FilteringTextInputFormatter.digitsOnly],
+          ),
+        ),
+        ValidationLabeledField(
+          label: 'Places disponibles',
+          field: ValidationEditableField(
+            controller: _placesCtrl,
+            keyboardType: TextInputType.number,
+            inputFormatters: [FilteringTextInputFormatter.digitsOnly],
+          ),
+        ),
+      ],
+    );
+  }
+
+  Widget _buildStep2() {
+    if (_isCreate) {
+      return Column(
+        crossAxisAlignment: CrossAxisAlignment.stretch,
+        children: [
+          const Text(
+            'Présentation',
+            style: TextStyle(
+              fontSize: 16,
+              fontWeight: FontWeight.w600,
+              color: Colors.black87,
+            ),
+          ),
+          const SizedBox(height: 12),
+          Expanded(
+            child: TextField(
+              controller: _presentationCtrl,
+              maxLines: null,
+              expands: true,
+              maxLength: 2000,
+              textAlignVertical: TextAlignVertical.top,
+              decoration: InputDecoration(
+                hintText: 'Présentation (optionnel, max 2000 caractères)',
+                filled: true,
+                fillColor: Colors.grey.shade50,
+                border: OutlineInputBorder(
+                  borderRadius: BorderRadius.circular(6),
+                  borderSide: BorderSide(color: Colors.grey.shade300),
+                ),
+                enabledBorder: OutlineInputBorder(
+                  borderRadius: BorderRadius.circular(6),
+                  borderSide: BorderSide(color: Colors.grey.shade300),
+                ),
+                contentPadding: const EdgeInsets.symmetric(
+                  horizontal: 12,
+                  vertical: 10,
+                ),
+              ),
+            ),
+          ),
+        ],
+      );
+    }
+
+    final presentation =
+        (_dossier.presentation != null && _dossier.presentation!.trim().isNotEmpty)
+            ? _dossier.presentation!
+            : '–';
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.stretch,
+      children: [
+        const Text(
+          'Présentation',
+          style: TextStyle(
+            fontSize: 16,
+            fontWeight: FontWeight.w600,
+            color: Colors.black87,
+          ),
+        ),
+        const SizedBox(height: 12),
+        Expanded(
+          child: LayoutBuilder(
+            builder: (context, constraints) {
+              return SingleChildScrollView(
+                child: ConstrainedBox(
+                  constraints: BoxConstraints(minHeight: constraints.maxHeight),
+                  child: Container(
+                    width: double.infinity,
+                    padding: const EdgeInsets.symmetric(
+                        horizontal: 12, vertical: 10),
+                    decoration: BoxDecoration(
+                      color: Colors.grey.shade50,
+                      borderRadius: BorderRadius.circular(6),
+                      border: Border.all(color: Colors.grey.shade300),
+                    ),
+                    child: SelectableText(
+                      presentation,
+                      style: const TextStyle(color: Colors.black87, fontSize: 14),
+                    ),
+                  ),
+                ),
+              );
+            },
+          ),
+        ),
+      ],
+    );
+  }
+
+  Widget _buildNavigation() {
+    if (_step == 2) {
+      return Row(
+        children: [
+          TextButton(onPressed: widget.onClose, child: const Text('Annuler')),
+          const Spacer(),
+          Row(
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              TextButton(
+                onPressed: () {
+                  setState(() => _step = 1);
+                  _emitStep();
+                },
+                child: const Text('Précédent'),
+              ),
+              const SizedBox(width: 8),
+              if (_isCreate) ...[
+                ElevatedButton(
+                  style: ValidationModalTheme.primaryElevatedStyle,
+                  onPressed: _submitting ? null : _createAndValidate,
+                  child: Text(_submitting ? 'Envoi...' : 'Créer et valider'),
+                ),
+              ] else if (_isEnAttente) ...[
+                OutlinedButton(
+                    onPressed: _submitting ? null : _refuser,
+                    child: const Text('Refuser')),
+                const SizedBox(width: 12),
+                ElevatedButton(
+                  style: ValidationModalTheme.primaryElevatedStyle,
+                  onPressed: _submitting ? null : _onValiderPressed,
+                  child: Text(_submitting ? 'Envoi...' : 'Valider'),
+                ),
+              ] else
+                ElevatedButton(
+                  style: ValidationModalTheme.primaryElevatedStyle,
+                  onPressed: widget.onClose,
+                  child: const Text('Fermer'),
+                ),
+            ],
+          ),
+        ],
+      );
+    }
+    return Row(
+      children: [
+        TextButton(onPressed: widget.onClose, child: const Text('Annuler')),
+        const Spacer(),
+        if (_step > 0) ...[
+          TextButton(
+            onPressed: () {
+              setState(() => _step--);
+              _emitStep();
+            },
+            child: const Text('Précédent'),
+          ),
+          const SizedBox(width: 8),
+        ],
+        ElevatedButton(
+          style: ValidationModalTheme.primaryElevatedStyle,
+          onPressed: _goNext,
+          child: const Text('Suivant'),
+        ),
+      ],
+    );
+  }
+
+  Future<void> _onValiderPressed() async {
+    if (_submitting) return;
+    final ok = await showValidationValiderConfirmDialog(
+      context,
+      body:
+          'Voulez-vous valider le dossier de cette assistante maternelle ? Cette action confirme le compte.',
+    );
+    if (!mounted || !ok) return;
+    await _valider();
+  }
+
+  Future<void> _valider() async {
+    if (_submitting) return;
+    setState(() => _submitting = true);
+    try {
+      await UserService.validateUser(_dossier.user.id);
+      if (!mounted) return;
+      widget.onSuccess();
+    } catch (e) {
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text(e is Exception
+              ? e.toString().replaceFirst('Exception: ', '')
+              : 'Erreur'),
+          backgroundColor: Colors.red.shade700,
+        ),
+      );
+    } finally {
+      if (mounted) setState(() => _submitting = false);
+    }
+  }
+
+  void _refuser() => setState(() => _showRefusForm = true);
+
+  Widget _buildRefusPage() {
+    return Padding(
+      padding: const EdgeInsets.all(20),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.stretch,
+        children: [
+          Expanded(
+            child: ValidationRefusForm(
+              isSubmitting: _submitting,
+              onCancel: widget.onClose,
+              onPrevious: () => setState(() => _showRefusForm = false),
+              onSubmit: (comment) {
+                if (comment == null || comment.trim().isEmpty) return;
+                _refuserEnvoyer(comment.trim());
+              },
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Future<void> _refuserEnvoyer(String comment) async {
+    if (_submitting) return;
+    setState(() => _submitting = true);
+    try {
+      await UserService.refuseUser(_dossier.user.id, comment: comment);
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(
+          content: Text(
+            'Refus enregistré. Un e-mail avec le lien de reprise a été envoyé.',
+          ),
+          duration: Duration(seconds: 4),
+        ),
+      );
+      widget.onSuccess();
+    } catch (e) {
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text(e is Exception
+              ? e.toString().replaceFirst('Exception: ', '')
+              : 'Erreur'),
+          backgroundColor: Colors.red.shade700,
+        ),
+      );
+    } finally {
+      if (mounted) setState(() => _submitting = false);
+    }
+  }
+}

frontend/lib/widgets/admin/common/admin_am_children_capacity_grid.dart

@@ -20,6 +20,8 @@ class AdminAmChildrenCapacityGrid extends StatelessWidget {
   final int capacity;
   final void Function(ParentChildSummary child) onOpen;
   final void Function(ParentChildSummary child) onDetach;
+  /// Clic sur une case libre → même flux que « Rattacher un enfant » (#149).
+  final VoidCallback? onAttachEmpty;
 
   const AdminAmChildrenCapacityGrid({
     super.key,
@@ -27,6 +29,7 @@ class AdminAmChildrenCapacityGrid extends StatelessWidget {
     required this.capacity,
     required this.onOpen,
     required this.onDetach,
+    this.onAttachEmpty,
   });
 
   @override
@@ -78,7 +81,7 @@ class AdminAmChildrenCapacityGrid extends StatelessWidget {
       );
     }
     if (index < maxSlots) {
-      return const _EmptySlot();
+      return _EmptySlot(onTap: onAttachEmpty);
     }
     return const _UnavailableSlot();
   }
@@ -129,18 +132,52 @@ class _UnavailableSlot extends StatelessWidget {
   }
 }
 
-class _EmptySlot extends StatelessWidget {
-  const _EmptySlot();
+class _EmptySlot extends StatefulWidget {
+  final VoidCallback? onTap;
+
+  const _EmptySlot({this.onTap});
+
+  @override
+  State<_EmptySlot> createState() => _EmptySlotState();
+}
+
+class _EmptySlotState extends State<_EmptySlot> {
+  bool _hovered = false;
 
   @override
   Widget build(BuildContext context) {
-    return _SlotShell(
-      backgroundColor: Colors.grey.shade50,
-      borderColor: Colors.grey.shade300,
+    final clickable = widget.onTap != null;
+    return MouseRegion(
+      onEnter: clickable ? (_) => setState(() => _hovered = true) : null,
+      onExit: clickable ? (_) => setState(() => _hovered = false) : null,
+      cursor: clickable ? SystemMouseCursors.click : MouseCursor.defer,
+      child: Material(
+        color: Colors.transparent,
+        borderRadius: BorderRadius.circular(8),
+        child: InkWell(
+          onTap: widget.onTap,
+          borderRadius: BorderRadius.circular(8),
+          hoverColor: const Color(0x149CC5C0),
+          child: _SlotShell(
+            backgroundColor: _hovered
+                ? const Color(0xFFF3F0FA)
+                : Colors.grey.shade50,
+            borderColor: _hovered
+                ? const Color(0xFFB8A4D4)
+                : Colors.grey.shade300,
             child: Center(
               child: Text(
                 'Place libre',
-          style: TextStyle(fontSize: 12, color: Colors.grey.shade500),
+                style: TextStyle(
+                  fontSize: 12,
+                  color: _hovered
+                      ? const Color(0xFF6B3FA0)
+                      : Colors.grey.shade500,
+                  fontWeight: _hovered ? FontWeight.w600 : FontWeight.w400,
+                ),
+              ),
+            ),
+          ),
         ),
       ),
     );

frontend/lib/widgets/admin/common/admin_am_edit_modal.dart

@@ -238,6 +238,13 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
 
   int? _capaciteMax() => _parseIntField(_capaciteCtrl);
 
+  /// True si plus aucune place d'accueil (enfants ≥ capacité max).
+  bool get _capacityFull {
+    final max = _capaciteMax();
+    if (max == null) return false;
+    return _children.length >= max;
+  }
+
   int? _computedPlacesAvailable() => amExpectedPlacesAvailable(
         maxChildren: _capaciteMax(),
         childrenCount: _children.length,
@@ -439,8 +446,7 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
       builder: (ctx) => AlertDialog(
         title: const Text('Détacher l\'enfant'),
         content: Text(
-          'Retirer ${child.fullName} de la fiche de cette assistante ?\n'
-          '(L\'enfant ne sera pas supprimé.)',
+          'Retirer ${child.fullName} de la fiche de cette assistante ?',
         ),
         actions: [
           TextButton(
@@ -466,7 +472,7 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
   }
 
   Future<void> _attachChild() async {
-    if (!mounted) return;
+    if (_capacityFull || !mounted) return;
     final selected = await AdminSelectEnfantModal.show(
       context,
       excludeIds: _children.map((c) => c.id).toSet(),
@@ -738,6 +744,7 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
           capacity: capacity,
           onOpen: _openChild,
           onDetach: _detachChild,
+          onAttachEmpty: _capacityFull ? null : _attachChild,
         ),
       ],
     );
@@ -745,6 +752,7 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
 
   Widget _buildFooter() {
     final isChildrenTab = _tabCtrl.index == 2;
+    final canAttachChild = !_saving && !_capacityFull;
     return Row(
       children: [
         TextButton(
@@ -753,11 +761,16 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
         ),
         const Spacer(),
         if (isChildrenTab)
-          TextButton.icon(
-            onPressed: _attachChild,
+          Tooltip(
+            message: _capacityFull
+                ? 'Capacité maximale atteinte'
+                : 'Rattacher un enfant',
+            child: TextButton.icon(
+              onPressed: canAttachChild ? _attachChild : null,
               icon: const Icon(Icons.link, size: 18),
               label: const Text('Rattacher un enfant'),
             ),
+          ),
         if (isChildrenTab) const SizedBox(width: 12),
         ElevatedButton(
           style: ValidationModalTheme.primaryElevatedStyle,

frontend/lib/widgets/admin/common/admin_am_photo_frame.dart

@@ -1,14 +1,27 @@
+import 'dart:typed_data';
+
 import 'package:flutter/material.dart';
 import 'package:p_tits_pas/services/api/api_config.dart';
 import 'package:p_tits_pas/widgets/common/auth_network_image.dart';
 
-/// Cadre photo identité AM (35×45 mm) — même logique que [ValidationAmWizard].
+/// Cadre photo identité AM / enfant (35×45 mm) — même logique que [ValidationAmWizard].
 class AdminAmPhotoFrame extends StatelessWidget {
   final String? photoUrl;
+  final Uint8List? imageBytes;
+  final VoidCallback? onTap;
+  final VoidCallback? onClear;
+  final String emptyLabel;
 
   static const double idPhotoAspectRatio = 35 / 45;
 
-  const AdminAmPhotoFrame({super.key, this.photoUrl});
+  const AdminAmPhotoFrame({
+    super.key,
+    this.photoUrl,
+    this.imageBytes,
+    this.onTap,
+    this.onClear,
+    this.emptyLabel = 'Aucune photo',
+  });
 
   /// Largeur colonne photo pour remplir [height] (cadre inclus).
   static double columnWidthForHeight(double height) {
@@ -36,9 +49,12 @@ class AdminAmPhotoFrame extends StatelessWidget {
           ph = pw / ar;
         }
 
+        final hasLocal = imageBytes != null && imageBytes!.isNotEmpty;
+        final showClear = onClear != null && hasLocal;
+
         // Cadre gris = taille photo + padding uniforme ; centré dans la colonne
         // (évite le vide blanc en bas quand le conteneur parent est plus haut).
-        return Align(
+        Widget frame = Align(
           alignment: Alignment.topCenter,
           child: Container(
             decoration: BoxDecoration(
@@ -60,23 +76,82 @@ class AdminAmPhotoFrame extends StatelessWidget {
             ),
           ),
         );
+
+        if (onTap != null) {
+          frame = MouseRegion(
+            cursor: SystemMouseCursors.click,
+            child: GestureDetector(
+              onTap: onTap,
+              behavior: HitTestBehavior.opaque,
+              child: frame,
+            ),
+          );
+        }
+
+        if (!showClear) return frame;
+
+        return Stack(
+          clipBehavior: Clip.none,
+          children: [
+            frame,
+            Positioned(
+              top: 0,
+              right: 0,
+              child: Material(
+                color: Colors.transparent,
+                child: IconButton(
+                  tooltip: 'Retirer la photo',
+                  visualDensity: VisualDensity.compact,
+                  padding: EdgeInsets.zero,
+                  constraints: const BoxConstraints(
+                    minWidth: 32,
+                    minHeight: 32,
+                  ),
+                  icon: Icon(
+                    Icons.cancel,
+                    size: 22,
+                    color: Colors.grey.shade700,
+                  ),
+                  onPressed: onClear,
+                ),
+              ),
+            ),
+          ],
+        );
       },
     );
   }
 
   Widget _photoContent(String fullUrl, double pw, double ph) {
+    if (imageBytes != null && imageBytes!.isNotEmpty) {
+      return Image.memory(
+        imageBytes!,
+        width: pw,
+        height: ph,
+        fit: BoxFit.cover,
+        alignment: Alignment.topCenter,
+      );
+    }
     if (fullUrl.isEmpty) {
       return ColoredBox(
         color: Colors.grey.shade200,
         child: Column(
           mainAxisAlignment: MainAxisAlignment.center,
           children: [
-            Icon(Icons.person_off_outlined, size: 36, color: Colors.grey.shade400),
+            Icon(
+              onTap != null ? Icons.add_a_photo_outlined : Icons.person_off_outlined,
+              size: 36,
+              color: Colors.grey.shade400,
+            ),
             const SizedBox(height: 6),
-            Text(
-              'Aucune photo',
+            Padding(
+              padding: const EdgeInsets.symmetric(horizontal: 6),
+              child: Text(
+                emptyLabel,
+                textAlign: TextAlign.center,
                 style: TextStyle(color: Colors.grey.shade600, fontSize: 11),
               ),
+            ),
           ],
         ),
       );
@@ -108,7 +183,11 @@ class AdminAmPhotoFrame extends StatelessWidget {
       },
       errorBuilder: (_, __, ___) => ColoredBox(
         color: Colors.grey.shade200,
-        child: Icon(Icons.broken_image_outlined, size: 36, color: Colors.grey.shade400),
+        child: Icon(
+          Icons.broken_image_outlined,
+          size: 36,
+          color: Colors.grey.shade400,
+        ),
       ),
     );
   }

frontend/lib/widgets/admin/common/admin_child_detail_modal.dart

@@ -1,4 +1,6 @@
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:image_picker/image_picker.dart';
 import 'package:p_tits_pas/models/assistante_maternelle_model.dart';
 import 'package:p_tits_pas/models/enfant_admin_model.dart';
 import 'package:p_tits_pas/services/api/api_config.dart';
@@ -6,26 +8,37 @@ import 'package:p_tits_pas/services/auth_service.dart';
 import 'package:p_tits_pas/services/user_service.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/utils/name_format_utils.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_am_edit_modal.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_am_photo_frame.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_parent_edit_modal.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_select_am_modal.dart';
+import 'package:p_tits_pas/widgets/admin/common/admin_select_famille_modal.dart';
 import 'package:p_tits_pas/widgets/admin/common/validation_detail_section.dart';
 import 'package:p_tits_pas/widgets/admin/validation_modal_theme.dart';
 import 'package:p_tits_pas/widgets/common/auth_network_image.dart';
 
-/// Fiche enfant consultation / édition (ticket #138) — format paysage comme fiche AM.
+/// Fiche enfant consultation / édition (#138) ou création (#132).
 class AdminChildDetailModal extends StatefulWidget {
-  final EnfantAdminModel enfant;
+  final EnfantAdminModel? enfant;
   final VoidCallback? onSaved;
   final VoidCallback? onDeleted;
+  final bool isCreating;
 
   const AdminChildDetailModal({
     super.key,
-    required this.enfant,
+    required EnfantAdminModel this.enfant,
     this.onSaved,
     this.onDeleted,
-  });
+  }) : isCreating = false;
+
+  /// Création depuis l'onglet Enfants (#132).
+  const AdminChildDetailModal.create({
+    super.key,
+    this.onSaved,
+  })  : enfant = null,
+        onDeleted = null,
+        isCreating = true;
 
   @override
   State<AdminChildDetailModal> createState() => _AdminChildDetailModalState();
@@ -37,7 +50,7 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
   late final TextEditingController _birthCtrl;
   late final TextEditingController _dueCtrl;
   late String _status;
-  late String _gender;
+  late String? _gender;
   late bool _consentPhoto;
   late bool _isMultiple;
   bool _dirty = false;
@@ -49,6 +62,16 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
   /// AM rattachée au chargement (pour sync différé au Sauvegarder).
   String? _baselineAmUserId;
 
+  /// Famille choisie en mode création (#132).
+  AdminFamilleFoyer? _selectedFamily;
+
+  /// Liens parents locaux (édition) — mis à jour après rattachement foyer (#157).
+  List<EnfantParentLink>? _localParentLinks;
+
+  /// Photo locale (création) — upload multipart `photo`.
+  Uint8List? _photoBytes;
+  String? _photoFilename;
+
   static const double _modalWidth = 930;
   static const double _mainRowHeight = 380;
   static const double _placementHeight = 96;
@@ -74,44 +97,102 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
       _isUnborn ? 'Date prévisionnelle' : 'Date de naissance';
 
   bool get _canDelete =>
+      !widget.isCreating &&
       (_currentUserRole ?? '').toLowerCase() == 'super_admin';
 
   bool get _busy => _saving || _deleting;
 
+  /// Création : tous les champs sauf photo / consentement ; édition : au moins une modif.
+  bool get _canSubmit {
+    if (_busy) return false;
+    if (widget.isCreating) return _isCreateFormComplete;
+    return _dirty;
+  }
+
+  bool get _isCreateFormComplete {
+    if (_selectedFamily == null) return false;
+    if (formatPersonNameCase(_prenomCtrl.text).isEmpty) return false;
+    if (formatPersonNameCase(_nomCtrl.text).isEmpty) return false;
+    if (_dateToIso(_activeDateCtrl.text) == null) return false;
+    if (_gender == null || !_availableGenders.contains(_gender)) return false;
+    return true;
+  }
+
   @override
   void initState() {
     super.initState();
     final e = widget.enfant;
-    _prenomCtrl = TextEditingController(text: e.firstName ?? '');
-    _nomCtrl = TextEditingController(text: e.lastName ?? '');
+    _prenomCtrl = TextEditingController(text: e?.firstName ?? '');
+    _nomCtrl = TextEditingController(text: e?.lastName ?? '');
     _birthCtrl = TextEditingController(
-      text: formatIsoDateFr(e.birthDate, ifEmpty: ''),
+      text: formatIsoDateFrInput(e?.birthDate, ifEmpty: ''),
     );
     _dueCtrl = TextEditingController(
-      text: formatIsoDateFr(e.dueDate, ifEmpty: ''),
+      text: formatIsoDateFrInput(e?.dueDate, ifEmpty: ''),
     );
-    _status = normalizeEnfantStatus(e.status);
+    _status = normalizeEnfantStatus(e?.status);
     if (!enfantStatusValues.contains(_status)) {
       _status = 'sans_garde';
     }
-    _gender = _normalizeGender(e.gender, allowUnknown: _isUnborn);
-    _consentPhoto = e.consentPhoto;
-    _isMultiple = e.isMultiple;
-    for (final c in [_prenomCtrl, _nomCtrl, _birthCtrl, _dueCtrl]) {
-      c.addListener(_markDirty);
+    if (widget.isCreating) {
+      _gender = null;
+    } else {
+      _gender = _normalizeGender(e?.gender, allowUnknown: _isUnborn);
+    }
+    _consentPhoto = e?.consentPhoto ?? false;
+    _isMultiple = e?.isMultiple ?? false;
+    for (final c in [_prenomCtrl, _nomCtrl]) {
+      c.addListener(_onNameChanged);
+    }
+    for (final c in [_birthCtrl, _dueCtrl]) {
+      c.addListener(_onDateChanged);
     }
-    _prenomCtrl.addListener(_onNameChanged);
-    _nomCtrl.addListener(_onNameChanged);
     _loadCurrentUserRole();
+    if (widget.isCreating) {
+      _loadingAm = false;
+      _dirty = true;
+    } else {
+      _prenomCtrl.addListener(_markDirty);
+      _nomCtrl.addListener(_markDirty);
       _loadLinkedAm();
     }
+  }
 
   void _onNameChanged() => setState(() {});
 
+  void _onDateChanged() {
+    setState(() => _dirty = true);
+  }
+
+  /// Date prévisionnelle strictement avant aujourd’hui (statut à naître).
+  bool get _dueDateInPast {
+    if (!_isUnborn) return false;
+    final iso = _dateToIso(_dueCtrl.text);
+    if (iso == null) return false;
+    try {
+      final due = DateTime.parse(iso);
+      final now = DateTime.now();
+      final dueDay = DateTime(due.year, due.month, due.day);
+      final today = DateTime(now.year, now.month, now.day);
+      return dueDay.isBefore(today);
+    } catch (_) {
+      return false;
+    }
+  }
+
   Future<void> _loadLinkedAm() async {
+    if (widget.isCreating) {
+      setState(() => _loadingAm = false);
+      return;
+    }
+    final enfantId = widget.enfant?.id;
+    if (enfantId == null || enfantId.isEmpty) {
+      setState(() => _loadingAm = false);
+      return;
+    }
     setState(() => _loadingAm = true);
     try {
-      final am = await UserService.findAmForEnfant(widget.enfant.id);
+      final am = await UserService.findAmForEnfant(enfantId);
       if (!mounted) return;
       setState(() {
         _linkedAm = am;
@@ -156,8 +237,8 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
   }
 
   void _coerceGenderForStatus() {
-    if (!_availableGenders.contains(_gender)) {
-      _gender = 'H';
+    if (_gender != null && !_availableGenders.contains(_gender)) {
+      _gender = null;
     }
   }
 
@@ -168,19 +249,30 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
   String? _dateToIso(String text) => parseFrDateToIso(text);
 
   String _headerTitle() {
+    if (widget.isCreating) {
+      final fn = _prenomCtrl.text.trim();
+      final ln = _nomCtrl.text.trim();
+      if (fn.isEmpty && ln.isEmpty) return 'Nouvel enfant';
+      return '$fn $ln'.trim();
+    }
     final fn = _prenomCtrl.text.trim();
     final ln = _nomCtrl.text.trim();
     if (fn.isEmpty && ln.isEmpty) {
-      final fallback = widget.enfant.fullName.trim();
+      final fallback = widget.enfant?.fullName.trim() ?? '';
       return fallback.isNotEmpty ? fallback : 'Enfant';
     }
     return '$fn $ln'.trim();
   }
 
-  List<EnfantParentLink> get _parentLinks => widget.enfant.parentLinks
+  List<EnfantParentLink> get _parentLinks =>
+      (_localParentLinks ??
+              widget.enfant?.parentLinks ??
+              const <EnfantParentLink>[])
           .where((l) => l.parentId.trim().isNotEmpty)
           .toList();
 
+  bool get _isOrphan => !widget.isCreating && _parentLinks.isEmpty;
+
   Future<void> _openParent(EnfantParentLink link) async {
     if (_busy) return;
     final id = link.parentId.trim();
@@ -205,6 +297,17 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
   }
 
   Widget? _parentsSubtitle() {
+    if (widget.isCreating) {
+      final family = _selectedFamily;
+      if (family == null) return null;
+      return Text(
+        family.parentNames.isNotEmpty
+            ? 'Famille : ${family.parentNames.join(', ')}'
+            : family.displayTitle,
+        style: const TextStyle(fontSize: 13, color: Colors.black54),
+      );
+    }
+
     final links = _parentLinks;
     if (links.isEmpty) return null;
 
@@ -252,15 +355,24 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
 
   Future<void> _save() async {
     if (!_dirty) return;
+
+    if (widget.isCreating) {
+      await _saveCreate();
+      return;
+    }
+
+    final enfantId = widget.enfant?.id;
+    if (enfantId == null || enfantId.isEmpty) return;
+
     setState(() => _saving = true);
     try {
       await _syncAmPlacement();
 
       await UserService.updateEnfant(
-        enfantId: widget.enfant.id,
+        enfantId: enfantId,
         body: {
-          'first_name': _prenomCtrl.text.trim(),
-          'last_name': _nomCtrl.text.trim(),
+          'first_name': formatPersonNameCase(_prenomCtrl.text),
+          'last_name': formatPersonNameCase(_nomCtrl.text),
           'status': _status,
           'gender': _gender,
           if (_isUnborn)
@@ -291,21 +403,101 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
     }
   }
 
+  Future<void> _saveCreate() async {
+    final family = _selectedFamily;
+    if (family == null) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(
+          content: Text('Choisissez une famille / un dossier avant d\'enregistrer'),
+        ),
+      );
+      return;
+    }
+    final prenom = formatPersonNameCase(_prenomCtrl.text);
+    final nom = formatPersonNameCase(_nomCtrl.text);
+    if (prenom.isEmpty || nom.isEmpty) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(content: Text('Prénom et nom sont obligatoires')),
+      );
+      return;
+    }
+    if (!_isUnborn && _dateToIso(_birthCtrl.text) == null) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(content: Text('Date de naissance invalide ou manquante')),
+      );
+      return;
+    }
+    final hasPhoto = _photoBytes != null && _photoBytes!.isNotEmpty;
+    if (hasPhoto && !_consentPhoto) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(
+          content: Text(
+            'Activez le consentement photo pour enregistrer une photo',
+          ),
+        ),
+      );
+      return;
+    }
+
+    setState(() => _saving = true);
+    try {
+      await UserService.createEnfant(
+        parentUserId: family.pivotParentUserId,
+        photoBytes: hasPhoto ? _photoBytes : null,
+        photoFilename: _photoFilename,
+        body: {
+          'first_name': prenom,
+          'last_name': nom,
+          'status': _status,
+          'gender': _gender,
+          if (_isUnborn) ...{
+            if (_dateToIso(_dueCtrl.text) != null)
+              'due_date': _dateToIso(_dueCtrl.text),
+          } else ...{
+            if (_dateToIso(_birthCtrl.text) != null)
+              'birth_date': _dateToIso(_birthCtrl.text),
+          },
+          'consent_photo': _consentPhoto,
+          'is_multiple': _isMultiple,
+        },
+      );
+      if (!mounted) return;
+      setState(() {
+        _dirty = false;
+        _saving = false;
+      });
+      widget.onSaved?.call();
+      Navigator.of(context).pop();
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(content: Text('Enfant créé')),
+      );
+    } catch (e) {
+      if (!mounted) return;
+      setState(() => _saving = false);
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text(e.toString().replaceFirst('Exception: ', ''))),
+      );
+    }
+  }
+
   /// Applique rattachement / détachement AM (différé jusqu'au Sauvegarder).
   Future<void> _syncAmPlacement() async {
+    final enfantId = widget.enfant?.id;
+    if (enfantId == null || enfantId.isEmpty) return;
+
     final baselineId = _baselineAmUserId;
     final currentId = _linkedAm?.user.id;
 
     if (baselineId != null && baselineId != currentId) {
       await UserService.detachEnfantFromAm(
         amUserId: baselineId,
-        enfantId: widget.enfant.id,
+        enfantId: enfantId,
       );
     }
     if (currentId != null && currentId != baselineId) {
       await UserService.attachEnfantToAm(
         amUserId: currentId,
-        enfantId: widget.enfant.id,
+        enfantId: enfantId,
       );
     }
   }
@@ -342,7 +534,9 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
 
     setState(() => _deleting = true);
     try {
-      await UserService.deleteEnfant(widget.enfant.id);
+      final id = widget.enfant?.id;
+      if (id == null || id.isEmpty) return;
+      await UserService.deleteEnfant(id);
       if (!mounted) return;
       widget.onDeleted?.call();
       widget.onSaved?.call();
@@ -376,10 +570,12 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
 
   /// Recharge AM + statut après une modale externe (ex. fiche AM).
   Future<void> _reloadPlacementFromServer() async {
+    final id = widget.enfant?.id;
+    if (id == null || id.isEmpty) return;
     try {
       final results = await Future.wait([
-        UserService.findAmForEnfant(widget.enfant.id),
-        UserService.getEnfant(widget.enfant.id),
+        UserService.findAmForEnfant(id),
+        UserService.getEnfant(id),
       ]);
       if (!mounted) return;
       final am = results[0] as AssistanteMaternelleModel?;
@@ -391,6 +587,7 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
         if (!enfantStatusValues.contains(_status)) {
           _status = 'sans_garde';
         }
+        _localParentLinks = enfant.parentLinks;
         _coerceGenderForStatus();
       });
     } catch (_) {
@@ -476,48 +673,121 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
     });
   }
 
-  InputDecoration _inputDecoration({String? hint}) {
-    return ValidationFieldDecoration.input(hint: hint).copyWith(
+  /// Conserve la date saisie en basculant naissance ↔ prévisionnelle.
+  void _preserveDateOnStatusChange(String from, String to) {
+    final becomingUnborn = to == 'a_naitre' && from != 'a_naitre';
+    final leavingUnborn = from == 'a_naitre' && to != 'a_naitre';
+    if (becomingUnborn) {
+      if (_dueCtrl.text.trim().isEmpty &&
+          _birthCtrl.text.trim().isNotEmpty) {
+        _dueCtrl.text = _birthCtrl.text;
+      }
+    } else if (leavingUnborn) {
+      if (_birthCtrl.text.trim().isEmpty &&
+          _dueCtrl.text.trim().isNotEmpty) {
+        _birthCtrl.text = _dueCtrl.text;
+      }
+    }
+  }
+
+  InputDecoration _inputDecoration({String? hint, bool error = false}) {
+    final base = ValidationFieldDecoration.input(hint: hint).copyWith(
       isDense: false,
       contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 14),
     );
+    if (!error) return base;
+    final border = OutlineInputBorder(
+      borderRadius: BorderRadius.circular(6),
+      borderSide: BorderSide(color: Colors.red.shade400),
+    );
+    return base.copyWith(
+      fillColor: Colors.red.shade50,
+      enabledBorder: border,
+      focusedBorder: border,
+      border: border,
+    );
   }
 
   Widget _dropdownField({
     Key? key,
-    required String value,
+    required String? value,
     required List<MapEntry<String, String>> items,
     required ValueChanged<String> onChanged,
+    String? hint,
   }) {
     final safeValue =
-        items.any((e) => e.key == value) ? value : items.first.key;
+        value != null && items.any((e) => e.key == value) ? value : null;
     return SizedBox(
       height: _fieldHeight,
       child: DropdownButtonFormField<String>(
         key: key,
         value: safeValue,
+        hint: hint != null
+            ? Text(hint, style: TextStyle(color: Colors.grey.shade600))
+            : null,
         isExpanded: true,
         decoration: _inputDecoration(),
         items: items
             .map((e) => DropdownMenuItem(value: e.key, child: Text(e.value)))
             .toList(),
-      onChanged: _busy ? null : (v) {
+        onChanged: _busy
+            ? null
+            : (v) {
                 if (v != null) onChanged(v);
               },
       ),
     );
   }
 
-  Widget _textField(TextEditingController controller, {String? hint, Key? key}) {
+  Widget _textField(
+    TextEditingController controller, {
+    String? hint,
+    Key? key,
+    TextInputType? keyboardType,
+    List<TextInputFormatter>? inputFormatters,
+    bool error = false,
+    Widget? suffixIcon,
+  }) {
     return SizedBox(
       height: _fieldHeight,
       child: TextField(
         key: key,
         controller: controller,
+        keyboardType: keyboardType,
+        inputFormatters: inputFormatters,
         textAlignVertical: TextAlignVertical.center,
-        style: const TextStyle(color: Colors.black87, fontSize: 14),
-        decoration: _inputDecoration(hint: hint),
+        style: TextStyle(
+          color: error ? Colors.red.shade800 : Colors.black87,
+          fontSize: 14,
         ),
+        decoration: _inputDecoration(
+          hint: hint,
+          error: error,
+        ).copyWith(suffixIcon: suffixIcon),
+      ),
+    );
+  }
+
+  Widget _dateField() {
+    final past = _dueDateInPast;
+    return _textField(
+      _activeDateCtrl,
+      hint: 'jj / mm / aaaa',
+      key: ValueKey(_status),
+      keyboardType: TextInputType.number,
+      inputFormatters: const [FrenchDateInputFormatter()],
+      error: past,
+      suffixIcon: past
+          ? Tooltip(
+              message:
+                  'Date prévisionnelle antérieure à aujourd’hui',
+              child: Icon(
+                Icons.info_outline,
+                size: 20,
+                color: Colors.red.shade700,
+              ),
+            )
+          : null,
     );
   }
 
@@ -527,19 +797,21 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
       fields: [
         ValidationLabeledField(
           label: 'Prénom',
-          field: _textField(_prenomCtrl),
+          field: _textField(
+            _prenomCtrl,
+            inputFormatters: const [PersonNameInputFormatter()],
+          ),
         ),
         ValidationLabeledField(
           label: 'Nom',
-          field: _textField(_nomCtrl),
+          field: _textField(
+            _nomCtrl,
+            inputFormatters: const [PersonNameInputFormatter()],
+          ),
         ),
         ValidationLabeledField(
           label: _dateFieldLabel,
-          field: _textField(
-            _activeDateCtrl,
-            hint: 'jj/mm/aaaa',
-            key: ValueKey(_status),
-          ),
+          field: _dateField(),
         ),
         ValidationLabeledField(
           label: 'Statut',
@@ -555,6 +827,7 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
                 .toList(),
             onChanged: (v) {
               setState(() {
+                _preserveDateOnStatusChange(_status, v);
                 _status = v;
                 _coerceGenderForStatus();
                 _dirty = true;
@@ -570,6 +843,7 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
           field: _dropdownField(
             key: ValueKey('genre-$_status'),
             value: _gender,
+            hint: 'Veuillez sélectionner le genre',
             items: _availableGenders
                 .map((g) => MapEntry(g, _genderLabel(g)))
                 .toList(),
@@ -603,6 +877,43 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
     );
   }
 
+  Future<void> _pickPhoto() async {
+    if (_busy || !widget.isCreating) return;
+    try {
+      final picked = await ImagePicker().pickImage(
+        source: ImageSource.gallery,
+        imageQuality: 75,
+        maxWidth: 1200,
+        maxHeight: 1200,
+      );
+      if (picked == null) return;
+      final bytes = await picked.readAsBytes();
+      if (bytes.isEmpty) return;
+      final name = picked.name.trim();
+      if (!mounted) return;
+      setState(() {
+        _photoBytes = bytes;
+        _photoFilename = name.isNotEmpty ? name : 'photo.jpg';
+        _consentPhoto = true;
+        _dirty = true;
+      });
+    } catch (_) {
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(content: Text('Impossible de charger la photo')),
+      );
+    }
+  }
+
+  void _clearPhoto() {
+    if (_busy || !widget.isCreating) return;
+    setState(() {
+      _photoBytes = null;
+      _photoFilename = null;
+      _dirty = true;
+    });
+  }
+
   Widget _mainRow() {
     return LayoutBuilder(
       builder: (context, c) {
@@ -625,7 +936,20 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
                 children: [
                   Expanded(
                     child: AdminAmPhotoFrame(
-                      photoUrl: widget.enfant.photoUrl,
+                      photoUrl: widget.isCreating
+                          ? null
+                          : widget.enfant?.photoUrl,
+                      imageBytes: widget.isCreating ? _photoBytes : null,
+                      onTap: widget.isCreating && !_busy ? _pickPhoto : null,
+                      onClear: widget.isCreating &&
+                              !_busy &&
+                              _photoBytes != null &&
+                              _photoBytes!.isNotEmpty
+                          ? _clearPhoto
+                          : null,
+                      emptyLabel: widget.isCreating
+                          ? 'Cliquer pour ajouter'
+                          : 'Aucune photo',
                     ),
                   ),
                   const SizedBox(height: 8),
@@ -644,10 +968,12 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
                       padding: const EdgeInsets.only(top: 16),
                       child: Align(
                         alignment: Alignment.bottomCenter,
+                        child: SingleChildScrollView(
                           child: _placementBlock(),
                         ),
                       ),
                     ),
+                  ),
                 ],
               ),
             ),
@@ -893,14 +1219,34 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
     );
   }
 
-  String get _placementTitle =>
-      _isScolarise ? 'Scolarisation' : 'Assistante maternelle';
+  String get _placementTitle {
+    if (widget.isCreating) return 'Sélection du dossier de la famille';
+    return _isScolarise ? 'Scolarisation' : 'Assistante maternelle';
+  }
 
   Widget _placementBlock() {
     return Column(
       mainAxisSize: MainAxisSize.min,
       crossAxisAlignment: CrossAxisAlignment.stretch,
       children: [
+        if (_isOrphan) ...[
+          Text(
+            'Sélection du dossier de la famille',
+            style: TextStyle(
+              fontSize: 14,
+              fontWeight: FontWeight.w600,
+              color: Colors.red.shade800,
+            ),
+          ),
+          const SizedBox(height: 4),
+          Text(
+            'Aucun responsable rattaché — choisissez un foyer',
+            style: TextStyle(fontSize: 12, color: Colors.red.shade700),
+          ),
+          const SizedBox(height: 8),
+          _familyPlacementSection(),
+          const SizedBox(height: 16),
+        ],
         Text(
           _placementTitle,
           style: TextStyle(
@@ -910,11 +1256,194 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
           ),
         ),
         const SizedBox(height: 8),
-        _placementSection(),
+        if (widget.isCreating) _familyPlacementSection() else _placementSection(),
       ],
     );
   }
 
+  Future<void> _pickFamily() async {
+    if (_busy) return;
+    final selected = await AdminSelectFamilleModal.show(
+      context,
+      title: 'Choisir une famille',
+    );
+    if (selected == null || !mounted) return;
+
+    if (widget.isCreating) {
+      setState(() {
+        _selectedFamily = selected;
+        _dirty = true;
+      });
+      return;
+    }
+
+    // Édition orphelin (#157/#158) : un seul attach — le back propage au foyer.
+    final enfantId = widget.enfant?.id;
+    if (enfantId == null || enfantId.isEmpty) return;
+
+    setState(() => _saving = true);
+    try {
+      await UserService.attachEnfantToParent(
+        parentUserId: selected.pivotParentUserId,
+        enfantId: enfantId,
+      );
+      final refreshed = await UserService.getEnfant(enfantId);
+      if (!mounted) return;
+      setState(() {
+        _localParentLinks = refreshed.parentLinks;
+        _selectedFamily = selected;
+        _saving = false;
+      });
+      widget.onSaved?.call();
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(content: Text('Enfant rattaché au foyer')),
+      );
+    } catch (e) {
+      if (!mounted) return;
+      setState(() => _saving = false);
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text(e.toString().replaceFirst('Exception: ', ''))),
+      );
+    }
+  }
+
+  Widget _familyPlacementSection() {
+    final family = _selectedFamily;
+    if (family == null) {
+      return Material(
+        color: Colors.transparent,
+        child: InkWell(
+          onTap: _busy ? null : _pickFamily,
+          borderRadius: BorderRadius.circular(10),
+          child: Container(
+            height: _placementHeight,
+            width: double.infinity,
+            decoration: BoxDecoration(
+              color: Colors.grey.shade50,
+              borderRadius: BorderRadius.circular(10),
+              border: Border.all(color: Colors.grey.shade300),
+            ),
+            padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12),
+            child: Row(
+              children: [
+                Container(
+                  width: 56,
+                  height: 56,
+                  decoration: BoxDecoration(
+                    color: Colors.white,
+                    borderRadius: BorderRadius.circular(12),
+                    border: Border.all(color: Colors.grey.shade200),
+                  ),
+                  child: Icon(
+                    Icons.family_restroom,
+                    size: 30,
+                    color: Colors.grey.shade400,
+                  ),
+                ),
+                const SizedBox(width: 16),
+                Expanded(
+                  child: Column(
+                    mainAxisAlignment: MainAxisAlignment.center,
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      Text(
+                        'Aucune famille sélectionnée',
+                        style: TextStyle(
+                          fontSize: 15,
+                          fontWeight: FontWeight.w700,
+                          color: Colors.grey.shade800,
+                        ),
+                      ),
+                      const SizedBox(height: 4),
+                      Text(
+                        'Cliquer pour choisir un dossier / foyer',
+                        style: TextStyle(
+                          fontSize: 13,
+                          color: Colors.grey.shade600,
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+                Icon(Icons.add_circle_outline, color: Colors.grey.shade500),
+              ],
+            ),
+          ),
+        ),
+      );
+    }
+
+    return Material(
+      color: Colors.transparent,
+      child: InkWell(
+        onTap: _busy ? null : _pickFamily,
+        borderRadius: BorderRadius.circular(10),
+        child: Container(
+          height: _placementHeight,
+          width: double.infinity,
+          decoration: BoxDecoration(
+            color: const Color(0xFFF8F5FC),
+            borderRadius: BorderRadius.circular(10),
+            border: Border.all(color: const Color(0xFFD8CCE8)),
+          ),
+          padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12),
+          child: Row(
+            children: [
+              Container(
+                width: 56,
+                height: 56,
+                decoration: BoxDecoration(
+                  color: const Color(0xFFEDE5FA),
+                  borderRadius: BorderRadius.circular(12),
+                ),
+                child: const Icon(
+                  Icons.family_restroom,
+                  size: 30,
+                  color: Color(0xFF6B3FA0),
+                ),
+              ),
+              const SizedBox(width: 16),
+              Expanded(
+                child: Column(
+                  mainAxisAlignment: MainAxisAlignment.center,
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Text(
+                      family.displayTitle,
+                      style: const TextStyle(
+                        fontSize: 15,
+                        fontWeight: FontWeight.w700,
+                      ),
+                      maxLines: 1,
+                      overflow: TextOverflow.ellipsis,
+                    ),
+                    if (family.parentNames.isNotEmpty) ...[
+                      const SizedBox(height: 4),
+                      Text(
+                        family.parentNames.join(', '),
+                        style: const TextStyle(
+                          fontSize: 13,
+                          color: Colors.black54,
+                        ),
+                        maxLines: 1,
+                        overflow: TextOverflow.ellipsis,
+                      ),
+                    ],
+                  ],
+                ),
+              ),
+              IconButton(
+                icon: Icon(Icons.swap_horiz, color: Colors.grey.shade700),
+                tooltip: 'Changer de famille',
+                onPressed: _busy ? null : _pickFamily,
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
   Widget _placementSection() {
     if (!_showsAmPlacement) return _scolariseCard();
 
@@ -966,7 +1495,7 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
         const SizedBox(width: 12),
         ElevatedButton(
           style: ValidationModalTheme.primaryElevatedStyle,
-          onPressed: !_dirty || _busy ? null : _save,
+          onPressed: !_canSubmit || _busy ? null : _save,
           child: _saving
               ? const SizedBox(
                   width: 18,
@@ -976,7 +1505,11 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
                     color: Colors.white,
                   ),
                 )
-              : Text(_dirty ? 'Sauvegarder' : 'Aucune modification'),
+              : Text(
+                  widget.isCreating
+                      ? 'Créer'
+                      : (_dirty ? 'Sauvegarder' : 'Aucune modification'),
+                ),
         ),
       ],
     );

frontend/lib/widgets/admin/common/admin_enfant_user_card.dart

@@ -3,6 +3,7 @@ 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/utils/enfant_vigilance.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_user_card.dart';
 
 List<String> enfantAdminSubtitleLines({
@@ -36,6 +37,8 @@ class AdminEnfantUserCard extends StatelessWidget {
   final VoidCallback? onCardTap;
   final EdgeInsetsGeometry? margin;
   final EdgeInsetsGeometry? contentPadding;
+  final Color? borderColor;
+  final String? vigilanceTooltip;
 
   const AdminEnfantUserCard({
     super.key,
@@ -46,6 +49,8 @@ class AdminEnfantUserCard extends StatelessWidget {
     this.onCardTap,
     this.margin,
     this.contentPadding,
+    this.borderColor,
+    this.vigilanceTooltip,
   });
 
   factory AdminEnfantUserCard.fromEnfant(
@@ -55,10 +60,13 @@ class AdminEnfantUserCard extends StatelessWidget {
     VoidCallback? onCardTap,
     EdgeInsetsGeometry? margin,
     EdgeInsetsGeometry? contentPadding,
+    Color? borderColor,
+    String? vigilanceTooltip,
   }) {
     final parents = enfant.parentLinks
         .map((l) => l.parentName ?? 'Parent')
         .join(', ');
+    final orphan = enfantHasNoResponsable(enfant);
     return AdminEnfantUserCard(
       title: enfant.fullName,
       photoUrl: enfant.photoUrl,
@@ -69,6 +77,7 @@ class AdminEnfantUserCard extends StatelessWidget {
         gender: enfant.gender,
         extra: [
           if (parents.isNotEmpty) 'Responsables : $parents',
+          if (orphan) 'Aucun responsable rattaché',
           ...extraSubtitleLines,
         ],
       ),
@@ -76,6 +85,10 @@ class AdminEnfantUserCard extends StatelessWidget {
       onCardTap: onCardTap,
       margin: margin,
       contentPadding: contentPadding,
+      borderColor: borderColor ??
+          (orphan ? Colors.red.shade300 : null),
+      vigilanceTooltip: vigilanceTooltip ??
+          enfantSansResponsableVigilanceMessage(enfant),
     );
   }
 
@@ -114,6 +127,8 @@ class AdminEnfantUserCard extends StatelessWidget {
       onCardTap: onCardTap,
       margin: margin,
       contentPadding: contentPadding,
+      borderColor: borderColor,
+      vigilanceTooltip: vigilanceTooltip,
     );
   }
 }

frontend/lib/widgets/admin/common/admin_parent_edit_modal.dart

@@ -283,8 +283,7 @@ class _AdminParentEditModalState extends State<AdminParentEditModal> {
       builder: (ctx) => AlertDialog(
         title: const Text('Détacher l\'enfant'),
         content: Text(
-          'Retirer ${child.fullName} de la fiche de ce parent ?\n'
-          '(L\'enfant ne sera pas supprimé.)',
+          'Retirer ${child.fullName} du foyer (tous les responsables) ?',
         ),
         actions: [
           TextButton(
@@ -309,8 +308,9 @@ class _AdminParentEditModalState extends State<AdminParentEditModal> {
       if (!mounted) return;
       await _reloadChildren();
       if (!mounted) return;
+      widget.onSaved?.call();
       ScaffoldMessenger.of(context).showSnackBar(
-        const SnackBar(content: Text('Enfant détaché')),
+        const SnackBar(content: Text('Enfant détaché du foyer')),
       );
     } catch (e) {
       if (!mounted) return;
@@ -337,8 +337,9 @@ class _AdminParentEditModalState extends State<AdminParentEditModal> {
       if (!mounted) return;
       await _reloadChildren();
       if (!mounted) return;
+      widget.onSaved?.call();
       ScaffoldMessenger.of(context).showSnackBar(
-        const SnackBar(content: Text('Enfant rattaché')),
+        const SnackBar(content: Text('Enfant rattaché au foyer')),
       );
     } catch (e) {
       if (!mounted) return;

frontend/lib/widgets/admin/common/admin_select_famille_modal.dart

@@ -0,0 +1,139 @@
+import 'package:flutter/material.dart';
+import 'package:p_tits_pas/models/parent_model.dart';
+import 'package:p_tits_pas/services/user_service.dart';
+import 'package:p_tits_pas/widgets/admin/common/admin_select_list_modal.dart';
+import 'package:p_tits_pas/widgets/admin/common/admin_user_card.dart';
+
+/// Foyer / famille sélectionnable pour rattacher un nouvel enfant (#132 / #157).
+class AdminFamilleFoyer {
+  /// Parent pivot pour `POST /enfants` (`parent_user_id`).
+  final String pivotParentUserId;
+  /// Co-parent éventuel (rattachement foyer #157).
+  final String? coParentUserId;
+  final String? numeroDossier;
+  final String displayTitle;
+  final List<String> parentNames;
+
+  const AdminFamilleFoyer({
+    required this.pivotParentUserId,
+    required this.displayTitle,
+    required this.parentNames,
+    this.coParentUserId,
+    this.numeroDossier,
+  });
+
+  /// Parents du foyer à lier à l’enfant (pivot puis co-parent).
+  List<String> get parentUserIds {
+    final ids = <String>[pivotParentUserId];
+    final co = (coParentUserId ?? '').trim();
+    if (co.isNotEmpty && co != pivotParentUserId) ids.add(co);
+    return ids;
+  }
+
+  String get subtitle {
+    final parts = <String>[];
+    final dossier = (numeroDossier ?? '').trim();
+    if (dossier.isNotEmpty) parts.add('Dossier $dossier');
+    if (parentNames.isNotEmpty) {
+      parts.add('Responsables : ${parentNames.join(', ')}');
+    }
+    return parts.join('   ');
+  }
+}
+
+/// Construit la liste des foyers uniques à partir de `GET /parents`.
+List<AdminFamilleFoyer> buildFamilleFoyers(List<ParentModel> parents) {
+  final seenDossiers = <String>{};
+  final seenUserIds = <String>{};
+  final foyers = <AdminFamilleFoyer>[];
+
+  for (final p in parents) {
+    final dossier = (p.user.numeroDossier ?? '').trim();
+    if (dossier.isNotEmpty) {
+      if (seenDossiers.contains(dossier)) continue;
+      seenDossiers.add(dossier);
+    } else if (seenUserIds.contains(p.user.id)) {
+      continue;
+    }
+
+    seenUserIds.add(p.user.id);
+    final co = p.coParent;
+    if (co != null) seenUserIds.add(co.id);
+
+    final names = <String>[
+      if (p.user.fullName.trim().isNotEmpty) p.user.fullName.trim(),
+      if (co != null && co.fullName.trim().isNotEmpty) co.fullName.trim(),
+    ];
+
+    final title = dossier.isNotEmpty
+        ? 'Dossier $dossier'
+        : (names.isNotEmpty ? names.first : 'Famille');
+
+    foyers.add(
+      AdminFamilleFoyer(
+        pivotParentUserId: p.user.id,
+        coParentUserId: co?.id,
+        numeroDossier: dossier.isNotEmpty ? dossier : null,
+        displayTitle: title,
+        parentNames: names,
+      ),
+    );
+  }
+
+  foyers.sort(
+    (a, b) => a.displayTitle.toLowerCase().compareTo(b.displayTitle.toLowerCase()),
+  );
+  return foyers;
+}
+
+/// Sélection d'une famille / dossier pour créer un enfant — ticket #132.
+class AdminSelectFamilleModal {
+  AdminSelectFamilleModal._();
+
+  static Future<AdminFamilleFoyer?> show(
+    BuildContext context, {
+    String title = 'Choisir une famille',
+  }) {
+    return AdminSelectListModal.show<AdminFamilleFoyer>(
+      context,
+      title: title,
+      searchHint: 'Rechercher par dossier, nom…',
+      emptyMessage: 'Aucune famille disponible',
+      noResultsMessage: 'Aucun résultat pour cette recherche',
+      loadItems: () async {
+        final parents = await UserService.getParents();
+        return buildFamilleFoyers(parents);
+      },
+      matchesQuery: (f, q) {
+        final dossier = (f.numeroDossier ?? '').toLowerCase();
+        final title = f.displayTitle.toLowerCase();
+        final names = f.parentNames.join(' ').toLowerCase();
+        return dossier.contains(q) || title.contains(q) || names.contains(q);
+      },
+      itemBuilder: (context, f, onSelect) {
+        return AdminUserCard(
+          title: f.displayTitle,
+          fallbackIcon: Icons.family_restroom,
+          subtitleLines: [
+            if (f.parentNames.isNotEmpty) f.parentNames.join(', '),
+            if ((f.numeroDossier ?? '').isNotEmpty)
+              'Dossier ${f.numeroDossier}',
+          ],
+          onCardTap: onSelect,
+          margin: const EdgeInsets.only(bottom: 4),
+          contentPadding: const EdgeInsets.symmetric(
+            horizontal: 10,
+            vertical: 5,
+          ),
+          actions: [
+            IconButton(
+              icon: const Icon(Icons.check_circle_outline),
+              tooltip: 'Choisir',
+              onPressed: onSelect,
+            ),
+          ],
+        );
+      },
+    );
+  }
+}

frontend/lib/widgets/admin/common/validation_detail_section.dart

@@ -1,7 +1,59 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
+import 'package:p_tits_pas/utils/email_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/utils/postal_utils.dart';
 import 'admin_detail_modal.dart';
 
+/// Réglages des formulaires validation / wizard AM — **jouer sur ces 3 leviers**.
+class ValidationFormMetrics {
+  ValidationFormMetrics._();
+
+  // --- 1. Titres de section ---
+  static const double sectionTitleFontSize = 16;
+  static const double sectionTitleGapBelow = 12;
+
+  // --- 2. TF : texte intérieur + padding vertical (= hauteur) ---
+  static const double fieldTextFontSize = 14;
+  static const double fieldContentPaddingV = 12;
+  static const double fieldContentPaddingH = 12;
+  /// Hauteur estimée du TF (texte + padding haut/bas + bordure).
+  static const double fieldHeight =
+      fieldTextFontSize + fieldContentPaddingV * 2 + 4;
+
+  // --- 3. Espace entre les lignes de TF ---
+  static const double rowGapBelow = 12;
+
+  // Libellé au-dessus du TF (titre du champ)
+  static const double fieldLabelFontSize = 13;
+  static const double fieldLabelGapBelow = 4;
+
+  static const TextStyle fieldTextStyle = TextStyle(
+    color: Colors.black87,
+    fontSize: fieldTextFontSize,
+  );
+
+  static double get sectionTitleBlockHeight =>
+      sectionTitleFontSize * 1.25 + sectionTitleGapBelow;
+
+  /// Libellé : marge au-dessus de [fieldLabelFontSize] (métriques police).
+  static double get labeledRowHeight =>
+      fieldLabelFontSize * 1.25 +
+      fieldLabelGapBelow +
+      fieldHeight +
+      rowGapBelow;
+
+  /// Corps modale AM / famille : padding wizard + titre + [rows] lignes + nav.
+  static double shellBodyHeightForRows(int rows) =>
+      20 * 2 + // padding wizard
+      4 + // espace haut
+      sectionTitleBlockHeight +
+      rows * labeledRowHeight +
+      24 + // avant nav
+      48; // boutons (+ marge anti-overflow)
+}
+
 /// Bloc type formulaire (titre de section + champs read-only) pour les modales de validation.
 /// [rowLayout] : même disposition que la création de compte, ex. [2, 2, 1, 2] = ligne de 2, ligne de 2, plein largeur, ligne de 2.
 /// [rowFlex] : flex par index de ligne (optionnel). Ex. {3: [2, 5]} = 4e ligne : code postal étroit (2), ville large (5).
@@ -16,12 +68,16 @@ class ValidationDetailSection extends StatelessWidget {
   /// Flex par ligne (index de ligne -> [flex1, flex2, ...]). Ex. {3: [2, 5]} pour Code postal | Ville.
   final Map<int, List<int>>? rowFlex;
 
+  /// Remplit la hauteur disponible (wizard AM étapes 1–2).
+  final bool expandVertically;
+
   const ValidationDetailSection({
     super.key,
     this.title,
     required this.fields,
     this.rowLayout,
     this.rowFlex,
+    this.expandVertically = false,
   });
 
   @override
@@ -30,6 +86,7 @@ class ValidationDetailSection extends StatelessWidget {
       title: title,
       rowLayout: rowLayout,
       rowFlex: rowFlex,
+      expandVertically: expandVertically,
       fields: fields
           .map(
             (f) => ValidationLabeledField(
@@ -49,6 +106,8 @@ class ValidationFormGrid extends StatelessWidget {
   final List<int>? rowLayout;
   final Map<int, List<int>>? rowFlex;
   final bool compact;
+  /// Répartit la hauteur dispo entre les lignes (remplit le blanc sans scroll).
+  final bool expandVertically;
 
   const ValidationFormGrid({
     super.key,
@@ -57,6 +116,7 @@ class ValidationFormGrid extends StatelessWidget {
     this.rowLayout,
     this.rowFlex,
     this.compact = false,
+    this.expandVertically = false,
   });
 
   @override
@@ -64,7 +124,7 @@ class ValidationFormGrid extends StatelessWidget {
     final layout = rowLayout ?? List.filled(fields.length, 1);
     int index = 0;
     int rowIndex = 0;
-    final rows = <Widget>[];
+    final rowWidgets = <Widget>[];
     for (final count in layout) {
       if (index >= fields.length) break;
       final rowFields = fields.skip(index).take(count).toList();
@@ -72,48 +132,74 @@ class ValidationFormGrid extends StatelessWidget {
       if (rowFields.isEmpty) continue;
       final flexForRow = rowFlex?[rowIndex];
       rowIndex++;
+      final labeled = rowFields
+          .map(
+            (f) => ValidationLabeledField(
+              label: f.label,
+              field: f.field,
+              expand: expandVertically,
+              labelTrailing: f.labelTrailing,
+            ),
+          )
+          .toList();
+
+      Widget row;
       if (count == 1) {
-        rows.add(Padding(
-          padding: EdgeInsets.only(bottom: compact ? 8 : 12),
-          child: rowFields.first,
-        ));
+        row = labeled.first;
       } else {
-        rows.add(Padding(
-          padding: EdgeInsets.only(bottom: compact ? 8 : 12),
-          child: Row(
-            crossAxisAlignment: CrossAxisAlignment.start,
+        row = Row(
+          crossAxisAlignment: expandVertically
+              ? CrossAxisAlignment.stretch
+              : CrossAxisAlignment.start,
           children: [
-              for (int i = 0; i < rowFields.length; i++) ...[
+            for (int i = 0; i < labeled.length; i++) ...[
               if (i > 0) SizedBox(width: compact ? 12 : 16),
               Expanded(
                 flex: (flexForRow != null && i < flexForRow.length)
                     ? flexForRow[i]
                     : 1,
-                  child: rowFields[i],
+                child: labeled[i],
               ),
             ],
           ],
+        );
+      }
+
+      if (expandVertically) {
+        rowWidgets.add(Expanded(child: row));
+      } else {
+        rowWidgets.add(Padding(
+          padding: EdgeInsets.only(
+            bottom: compact ? 8 : ValidationFormMetrics.rowGapBelow,
           ),
+          child: row,
         ));
       }
     }
+
     final showTitle = title != null && title!.trim().isNotEmpty;
     return Column(
       crossAxisAlignment: CrossAxisAlignment.stretch,
-      mainAxisSize: MainAxisSize.min,
+      mainAxisSize: expandVertically ? MainAxisSize.max : MainAxisSize.min,
       children: [
         if (showTitle) ...[
           Text(
             title!.trim(),
             style: TextStyle(
-              fontSize: compact ? 15 : 16,
+              fontSize: compact
+                  ? ValidationFormMetrics.sectionTitleFontSize - 1
+                  : ValidationFormMetrics.sectionTitleFontSize,
               fontWeight: FontWeight.w600,
               color: Colors.black87,
             ),
           ),
-          SizedBox(height: compact ? 8 : 12),
+          SizedBox(
+            height: compact
+                ? 8
+                : ValidationFormMetrics.sectionTitleGapBelow,
+          ),
         ],
-        ...rows,
+        ...rowWidgets,
       ],
     );
   }
@@ -130,8 +216,8 @@ class ValidationFieldDecoration {
       fillColor: Colors.grey.shade50,
       hintText: hint,
       contentPadding: EdgeInsets.symmetric(
-        horizontal: compact ? 10 : 12,
-        vertical: compact ? 7 : 10,
+        horizontal: compact ? 10 : ValidationFormMetrics.fieldContentPaddingH,
+        vertical: compact ? 7 : ValidationFormMetrics.fieldContentPaddingV,
       ),
       border: OutlineInputBorder(
         borderRadius: BorderRadius.circular(6),
@@ -180,29 +266,40 @@ class ValidationFieldDecoration {
 class ValidationLabeledField extends StatelessWidget {
   final String label;
   final Widget field;
+  final bool expand;
+  /// Widget aligné à droite sur la ligne du libellé (ex. switch « Même adresse »).
+  final Widget? labelTrailing;
 
   const ValidationLabeledField({
     super.key,
     required this.label,
     required this.field,
+    this.expand = false,
+    this.labelTrailing,
   });
 
   @override
   Widget build(BuildContext context) {
-    return Column(
-      crossAxisAlignment: CrossAxisAlignment.start,
-      mainAxisSize: MainAxisSize.min,
-      children: [
-        Text(
-          label,
-          style: TextStyle(
-            fontSize: 12,
+    final labelStyle = TextStyle(
+      fontSize: ValidationFormMetrics.fieldLabelFontSize,
       fontWeight: FontWeight.w500,
       color: Colors.grey.shade700,
+    );
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      mainAxisSize: expand ? MainAxisSize.max : MainAxisSize.min,
+      children: [
+        if (labelTrailing == null)
+          Text(label, style: labelStyle)
+        else
+          Row(
+            children: [
+              Expanded(child: Text(label, style: labelStyle)),
+              labelTrailing!,
+            ],
           ),
-        ),
-        const SizedBox(height: 4),
-        field,
+        SizedBox(height: ValidationFormMetrics.fieldLabelGapBelow),
+        if (expand) Expanded(child: field) else field,
       ],
     );
   }
@@ -216,6 +313,7 @@ class ValidationEditableField extends StatelessWidget {
   final String? hintText;
   final int maxLines;
   final bool compact;
+  final bool enabled;
 
   const ValidationEditableField({
     super.key,
@@ -225,6 +323,7 @@ class ValidationEditableField extends StatelessWidget {
     this.hintText,
     this.maxLines = 1,
     this.compact = false,
+    this.enabled = true,
   });
 
   static const double _compactFieldHeight = 34;
@@ -256,6 +355,7 @@ class ValidationEditableField extends StatelessWidget {
     if (maxLines > 1) {
       return TextField(
         controller: controller,
+        enabled: enabled,
         keyboardType: keyboardType,
         inputFormatters: inputFormatters,
         maxLines: maxLines,
@@ -264,13 +364,17 @@ class ValidationEditableField extends StatelessWidget {
       );
     }
     if (!compact) {
-      return TextField(
+      return _validationFieldFillHeight(
+        TextField(
           controller: controller,
+          enabled: enabled,
           keyboardType: keyboardType,
           inputFormatters: inputFormatters,
           maxLines: 1,
-        style: const TextStyle(color: Colors.black87, fontSize: 14),
+          textAlignVertical: TextAlignVertical.center,
+          style: ValidationFormMetrics.fieldTextStyle,
           decoration: ValidationFieldDecoration.input(hint: hintText),
+        ),
       );
     }
     return SizedBox(
@@ -279,6 +383,7 @@ class ValidationEditableField extends StatelessWidget {
         decoration: _compactDecoration(),
         child: TextField(
           controller: controller,
+          enabled: enabled,
           keyboardType: keyboardType,
           inputFormatters: inputFormatters,
           maxLines: 1,
@@ -295,6 +400,352 @@ class ValidationEditableField extends StatelessWidget {
   }
 }
 
+/// Hauteur TF fixe ; en grille [expandVertically], étire jusqu’à la hauteur dispo.
+Widget _validationFieldFillHeight(Widget field) {
+  return LayoutBuilder(
+    builder: (context, c) {
+      final h = (c.hasBoundedHeight && c.maxHeight.isFinite)
+          ? c.maxHeight
+          : ValidationFormMetrics.fieldHeight;
+      return SizedBox(
+        height: h,
+        width: double.infinity,
+        child: field,
+      );
+    },
+  );
+}
+
+/// E-mail style validation — même supervision que login / création de compte :
+/// [EmailMaxLengthFormatter] + à la perte de focus : trim/minuscules + validation.
+class ValidationEmailField extends StatefulWidget {
+  final TextEditingController controller;
+  final String? hintText;
+  final bool allowEmpty;
+
+  const ValidationEmailField({
+    super.key,
+    required this.controller,
+    this.hintText,
+    this.allowEmpty = false,
+  });
+
+  @override
+  State<ValidationEmailField> createState() => _ValidationEmailFieldState();
+}
+
+class _ValidationEmailFieldState extends State<ValidationEmailField> {
+  final GlobalKey<FormFieldState<String>> _fieldKey =
+      GlobalKey<FormFieldState<String>>();
+  late final FocusNode _focusNode;
+
+  @override
+  void initState() {
+    super.initState();
+    _focusNode = FocusNode();
+    _focusNode.addListener(_onFocusChange);
+  }
+
+  void _onFocusChange() {
+    if (_focusNode.hasFocus) return;
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      if (!mounted || _focusNode.hasFocus) return;
+      final c = widget.controller;
+      final normalized = normalizeEmailText(c.text);
+      if (normalized != c.text) {
+        c.value = TextEditingValue(
+          text: normalized,
+          selection: TextSelection.collapsed(offset: normalized.length),
+        );
+      }
+      _fieldKey.currentState?.validate();
+    });
+  }
+
+  @override
+  void dispose() {
+    _focusNode.removeListener(_onFocusChange);
+    _focusNode.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return _validationFieldFillHeight(
+      TextFormField(
+        key: _fieldKey,
+        controller: widget.controller,
+        focusNode: _focusNode,
+        keyboardType: TextInputType.emailAddress,
+        autocorrect: false,
+        enableSuggestions: false,
+        autofillHints: const [AutofillHints.email],
+        textInputAction: TextInputAction.next,
+        textAlignVertical: TextAlignVertical.center,
+        inputFormatters: const [EmailMaxLengthFormatter()],
+        style: ValidationFormMetrics.fieldTextStyle,
+        decoration:
+            ValidationFieldDecoration.input(hint: widget.hintText).copyWith(
+          errorStyle: TextStyle(color: Colors.red.shade700, fontSize: 11),
+          errorMaxLines: 2,
+        ),
+        validator: (value) =>
+            validateEmail(value, allowEmpty: widget.allowEmpty),
+      ),
+    );
+  }
+}
+
+/// Code postal FR — même supervision que création de compte :
+/// chiffres uniquement (max 5) + validation à la perte de focus.
+class ValidationPostalCodeField extends StatefulWidget {
+  final TextEditingController controller;
+  final String? hintText;
+  final bool allowEmpty;
+  final bool enabled;
+
+  const ValidationPostalCodeField({
+    super.key,
+    required this.controller,
+    this.hintText,
+    this.allowEmpty = false,
+    this.enabled = true,
+  });
+
+  @override
+  State<ValidationPostalCodeField> createState() =>
+      _ValidationPostalCodeFieldState();
+}
+
+class _ValidationPostalCodeFieldState extends State<ValidationPostalCodeField> {
+  final GlobalKey<FormFieldState<String>> _fieldKey =
+      GlobalKey<FormFieldState<String>>();
+  late final FocusNode _focusNode;
+
+  @override
+  void initState() {
+    super.initState();
+    _focusNode = FocusNode();
+    _focusNode.addListener(_onFocusChange);
+  }
+
+  void _onFocusChange() {
+    if (_focusNode.hasFocus) return;
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      if (!mounted || _focusNode.hasFocus) return;
+      final c = widget.controller;
+      final trimmed = c.text.trim();
+      if (trimmed != c.text) {
+        c.value = TextEditingValue(
+          text: trimmed,
+          selection: TextSelection.collapsed(offset: trimmed.length),
+        );
+      }
+      _fieldKey.currentState?.validate();
+    });
+  }
+
+  @override
+  void dispose() {
+    _focusNode.removeListener(_onFocusChange);
+    _focusNode.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return _validationFieldFillHeight(
+      TextFormField(
+        key: _fieldKey,
+        controller: widget.controller,
+        focusNode: _focusNode,
+        enabled: widget.enabled,
+        keyboardType: TextInputType.number,
+        textInputAction: TextInputAction.next,
+        textAlignVertical: TextAlignVertical.center,
+        inputFormatters: kFrenchPostalCodeInputFormatters,
+        style: ValidationFormMetrics.fieldTextStyle,
+        decoration: ValidationFieldDecoration.input(
+          hint: widget.hintText ?? '5 chiffres',
+        ).copyWith(
+          errorStyle: TextStyle(color: Colors.red.shade700, fontSize: 11),
+          errorMaxLines: 2,
+        ),
+        validator: (value) =>
+            validateFrenchPostalCode(value, allowEmpty: widget.allowEmpty),
+      ),
+    );
+  }
+}
+
+/// Téléphone FR — formatters live + [validateFrenchNationalPhone] à la perte de focus.
+class ValidationPhoneField extends StatefulWidget {
+  final TextEditingController controller;
+  final String? hintText;
+  final bool allowEmpty;
+
+  const ValidationPhoneField({
+    super.key,
+    required this.controller,
+    this.hintText,
+    this.allowEmpty = false,
+  });
+
+  @override
+  State<ValidationPhoneField> createState() => _ValidationPhoneFieldState();
+}
+
+class _ValidationPhoneFieldState extends State<ValidationPhoneField> {
+  final GlobalKey<FormFieldState<String>> _fieldKey =
+      GlobalKey<FormFieldState<String>>();
+  late final FocusNode _focusNode;
+
+  @override
+  void initState() {
+    super.initState();
+    _focusNode = FocusNode();
+    _focusNode.addListener(_onFocusChange);
+  }
+
+  void _onFocusChange() {
+    if (_focusNode.hasFocus) return;
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      if (!mounted || _focusNode.hasFocus) return;
+      final c = widget.controller;
+      final digits = normalizePhone(c.text);
+      final formatted = digits.isEmpty ? '' : formatPhoneForDisplay(digits);
+      if (formatted != c.text) {
+        c.value = TextEditingValue(
+          text: formatted,
+          selection: TextSelection.collapsed(offset: formatted.length),
+        );
+      }
+      _fieldKey.currentState?.validate();
+    });
+  }
+
+  @override
+  void dispose() {
+    _focusNode.removeListener(_onFocusChange);
+    _focusNode.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return _validationFieldFillHeight(
+      TextFormField(
+        key: _fieldKey,
+        controller: widget.controller,
+        focusNode: _focusNode,
+        keyboardType: TextInputType.phone,
+        textInputAction: TextInputAction.next,
+        textAlignVertical: TextAlignVertical.center,
+        inputFormatters: frenchPhoneInputFormatters,
+        style: ValidationFormMetrics.fieldTextStyle,
+        decoration:
+            ValidationFieldDecoration.input(hint: widget.hintText).copyWith(
+          errorStyle: TextStyle(color: Colors.red.shade700, fontSize: 11),
+          errorMaxLines: 2,
+        ),
+        validator: (value) =>
+            validateFrenchNationalPhone(value, allowEmpty: widget.allowEmpty),
+      ),
+    );
+  }
+}
+
+/// NIR — formatage live ([NirInputFormatter]) + validation au fil de la saisie / blur.
+class ValidationNirField extends StatefulWidget {
+  final TextEditingController controller;
+  final String? hintText;
+  final bool allowEmpty;
+
+  const ValidationNirField({
+    super.key,
+    required this.controller,
+    this.hintText,
+    this.allowEmpty = false,
+  });
+
+  @override
+  State<ValidationNirField> createState() => _ValidationNirFieldState();
+}
+
+class _ValidationNirFieldState extends State<ValidationNirField> {
+  final GlobalKey<FormFieldState<String>> _fieldKey =
+      GlobalKey<FormFieldState<String>>();
+  late final FocusNode _focusNode;
+  bool _blurred = false;
+
+  @override
+  void initState() {
+    super.initState();
+    _focusNode = FocusNode();
+    _focusNode.addListener(_onFocusChange);
+  }
+
+  void _onFocusChange() {
+    if (_focusNode.hasFocus) return;
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      if (!mounted || _focusNode.hasFocus) return;
+      setState(() => _blurred = true);
+      final c = widget.controller;
+      final raw = nirToRaw(c.text).toUpperCase();
+      final formatted = raw.isEmpty ? '' : formatNir(raw);
+      if (formatted != c.text) {
+        c.value = TextEditingValue(
+          text: formatted,
+          selection: TextSelection.collapsed(offset: formatted.length),
+        );
+      }
+      _fieldKey.currentState?.validate();
+    });
+  }
+
+  @override
+  void dispose() {
+    _focusNode.removeListener(_onFocusChange);
+    _focusNode.dispose();
+    super.dispose();
+  }
+
+  String? _validator(String? value) {
+    if (_blurred) {
+      if (widget.allowEmpty && (value == null || value.trim().isEmpty)) {
+        return null;
+      }
+      return validateNir(value);
+    }
+    return validateNirTyping(value);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return _validationFieldFillHeight(
+      TextFormField(
+        key: _fieldKey,
+        controller: widget.controller,
+        focusNode: _focusNode,
+        keyboardType: TextInputType.text,
+        textInputAction: TextInputAction.next,
+        textAlignVertical: TextAlignVertical.center,
+        autovalidateMode: AutovalidateMode.onUserInteraction,
+        inputFormatters: const [NirInputFormatter()],
+        style: ValidationFormMetrics.fieldTextStyle,
+        decoration: ValidationFieldDecoration.input(
+          hint: widget.hintText ?? '1 12 34 56 789 012 - 34',
+        ).copyWith(
+          errorStyle: TextStyle(color: Colors.red.shade700, fontSize: 11),
+          errorMaxLines: 2,
+        ),
+        onChanged: (_) => _fieldKey.currentState?.validate(),
+        validator: _validator,
+      ),
+    );
+  }
+}
+
 /// Grille label/champ éditable (délègue à [ValidationFormGrid]).
 class ValidationEditableSection extends StatelessWidget {
   final List<ValidationLabeledField> fields;
@@ -368,16 +819,19 @@ class _ValidationReadOnlyFieldState extends State<ValidationReadOnlyField> {
   @override
   Widget build(BuildContext context) {
     if (!widget.compact && widget.maxLines == 1) {
-      return TextField(
+      return _validationFieldFillHeight(
+        TextField(
           controller: _controller,
           readOnly: true,
           enableInteractiveSelection: false,
+          textAlignVertical: TextAlignVertical.center,
           style: TextStyle(
             color: widget.error ? Colors.red.shade800 : Colors.black87,
-          fontSize: 14,
+            fontSize: ValidationFormMetrics.fieldTextFontSize,
             fontWeight: widget.error ? FontWeight.w600 : null,
           ),
           decoration: ValidationFieldDecoration.readOnly(error: widget.error),
+        ),
       );
     }
 

frontend/lib/widgets/admin/enfant_management_widget.dart

@@ -72,7 +72,14 @@ class _EnfantManagementWidgetState extends State<EnfantManagementWidget> {
           normalizeEnfantStatus(e.status) ==
               normalizeEnfantStatus(widget.statusFilter);
       return matchesName && matchesStatus;
-    }).toList();
+    }).toList()
+      ..sort((a, b) {
+        // Orphelins (#157) en tête, puis ordre alphabétique.
+        final ao = a.hasNoResponsable ? 0 : 1;
+        final bo = b.hasNoResponsable ? 0 : 1;
+        if (ao != bo) return ao.compareTo(bo);
+        return a.fullName.toLowerCase().compareTo(b.fullName.toLowerCase());
+      });
 
     return UserList(
       isLoading: _isLoading,

frontend/lib/widgets/admin/parent_dossier_create_modal.dart

@@ -0,0 +1,93 @@
+import 'package:flutter/material.dart';
+import 'package:p_tits_pas/widgets/admin/parent_dossier_wizard.dart';
+
+/// Modale de création dossier famille (#129) — même shell que [AmDossierCreateModal].
+class ParentDossierCreateModal extends StatefulWidget {
+  final VoidCallback onClose;
+  final VoidCallback? onSuccess;
+
+  const ParentDossierCreateModal({
+    super.key,
+    required this.onClose,
+    this.onSuccess,
+  });
+
+  @override
+  State<ParentDossierCreateModal> createState() =>
+      _ParentDossierCreateModalState();
+}
+
+class _ParentDossierCreateModalState extends State<ParentDossierCreateModal> {
+  int? _stepIndex;
+  int? _stepTotal;
+
+  void _onStepChanged(int step, int total) {
+    if (!mounted) return;
+    setState(() {
+      _stepIndex = step;
+      _stepTotal = total;
+    });
+  }
+
+  void _onSuccess() {
+    widget.onSuccess?.call();
+  }
+
+  static const double _modalWidth = 930;
+  /// Hauteur calculée depuis 4 lignes de TF (voir [ParentDossierWizard.shellBodyHeight]).
+  static double get _bodyHeight => ParentDossierWizard.shellBodyHeight;
+
+  @override
+  Widget build(BuildContext context) {
+    final maxH = MediaQuery.of(context).size.height * 0.85;
+    final showStep =
+        _stepIndex != null && _stepTotal != null && (_stepTotal ?? 0) > 0;
+    return Dialog(
+      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
+      child: ConstrainedBox(
+        constraints: BoxConstraints(maxWidth: _modalWidth, maxHeight: maxH),
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Row(
+              children: [
+                const Padding(
+                  padding: EdgeInsets.fromLTRB(18, 18, 0, 12),
+                  child: Text(
+                    'Nouveau dossier famille',
+                    style: TextStyle(fontSize: 18, fontWeight: FontWeight.w700),
+                  ),
+                ),
+                const Spacer(),
+                if (showStep) ...[
+                  Text(
+                    'Étape ${(_stepIndex ?? 0) + 1}/${_stepTotal ?? 1}',
+                    style: Theme.of(context).textTheme.titleSmall?.copyWith(
+                          color: Colors.black54,
+                          fontStyle: FontStyle.italic,
+                        ),
+                  ),
+                  const SizedBox(width: 8),
+                ],
+                IconButton(
+                  icon: const Icon(Icons.close),
+                  onPressed: widget.onClose,
+                  tooltip: 'Fermer',
+                ),
+              ],
+            ),
+            const Divider(height: 1),
+            SizedBox(
+              height: _bodyHeight,
+              child: ParentDossierWizard.create(
+                onClose: widget.onClose,
+                onSuccess: _onSuccess,
+                onStepChanged: _onStepChanged,
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

frontend/lib/widgets/admin/parent_managmant_widget.dart

@@ -80,7 +80,7 @@ class _ParentManagementWidgetState extends State<ParentManagementWidget> {
           onCardTap: () => _openParentDetails(parent),
           subtitleLines: [
             parent.user.email,
-            'Statut : ${_displayStatus(parent.user.statut)} | Enfants : ${parent.children.isNotEmpty ? parent.children.length : parent.childrenCount}',
+            'Statut : ${_displayStatus(parent.user.statut)} | Enfants : ${ParentModel.foyerChildrenCount(parent, _parents)}',
           ],
           actions: [
             IconButton(

frontend/lib/widgets/admin/user_management_panel.dart

@@ -2,10 +2,13 @@ import 'package:flutter/material.dart';
 import 'package:p_tits_pas/screens/administrateurs/creation/gestionnaires_create.dart';
 import 'package:p_tits_pas/services/user_service.dart';
 import 'package:p_tits_pas/widgets/admin/admin_management_widget.dart';
+import 'package:p_tits_pas/widgets/admin/am_dossier_create_modal.dart';
 import 'package:p_tits_pas/widgets/admin/assistante_maternelle_management_widget.dart';
+import 'package:p_tits_pas/widgets/admin/common/admin_child_detail_modal.dart';
 import 'package:p_tits_pas/widgets/admin/dashboard_admin.dart';
 import 'package:p_tits_pas/widgets/admin/enfant_management_widget.dart';
 import 'package:p_tits_pas/widgets/admin/gestionnaire_management_widget.dart';
+import 'package:p_tits_pas/widgets/admin/parent_dossier_create_modal.dart';
 import 'package:p_tits_pas/widgets/admin/parent_managmant_widget.dart';
 import 'package:p_tits_pas/widgets/admin/pending_validation_widget.dart';
 
@@ -25,7 +28,10 @@ class UserManagementPanel extends StatefulWidget {
 class _UserManagementPanelState extends State<UserManagementPanel> {
   int _subIndex = 0;
   int _gestionnaireRefreshTick = 0;
+  int _parentRefreshTick = 0;
   int _adminRefreshTick = 0;
+  int _enfantRefreshTick = 0;
+  int _amRefreshTick = 0;
   final TextEditingController _searchController = TextEditingController();
   final TextEditingController _amCapacityController = TextEditingController();
   String? _parentStatus;
@@ -259,16 +265,19 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
     switch (contentIndex) {
       case 0:
         return ParentManagementWidget(
+          key: ValueKey('parents-$_parentRefreshTick'),
           searchQuery: _searchController.text,
           statusFilter: _parentStatus,
         );
       case 1:
         return EnfantManagementWidget(
+          key: ValueKey('enfants-$_enfantRefreshTick'),
           searchQuery: _searchController.text,
           statusFilter: _enfantStatus,
         );
       case 2:
         return AssistanteMaternelleManagementWidget(
+          key: ValueKey('ams-$_amRefreshTick'),
           searchQuery: _searchController.text,
           capacityMin: int.tryParse(_amCapacityController.text),
         );
@@ -311,6 +320,59 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
 
   Future<void> _handleAddPressed() async {
     final contentIndex = _subIndex - _contentIndexOffset;
+
+    if (contentIndex == 0) {
+      await showDialog<void>(
+        context: context,
+        barrierDismissible: false,
+        builder: (dialogContext) {
+          return ParentDossierCreateModal(
+            onClose: () => Navigator.of(dialogContext).pop(),
+            onSuccess: () {
+              Navigator.of(dialogContext).pop();
+              if (!mounted) return;
+              setState(() => _parentRefreshTick++);
+            },
+          );
+        },
+      );
+      return;
+    }
+
+    if (contentIndex == 1) {
+      await showDialog<void>(
+        context: context,
+        barrierDismissible: false,
+        builder: (dialogContext) {
+          return AdminChildDetailModal.create(
+            onSaved: () {
+              if (!mounted) return;
+              setState(() => _enfantRefreshTick++);
+            },
+          );
+        },
+      );
+      return;
+    }
+
+    if (contentIndex == 2) {
+      await showDialog<void>(
+        context: context,
+        barrierDismissible: false,
+        builder: (dialogContext) {
+          return AmDossierCreateModal(
+            onClose: () => Navigator.of(dialogContext).pop(),
+            onSuccess: () {
+              Navigator.of(dialogContext).pop();
+              if (!mounted) return;
+              setState(() => _amRefreshTick++);
+            },
+          );
+        },
+      );
+      return;
+    }
+
     if (contentIndex == 3) {
       final created = await showDialog<bool>(
         context: context,
@@ -354,7 +416,7 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
     ScaffoldMessenger.of(context).showSnackBar(
       const SnackBar(
         content: Text(
-          'La création parent / enfant / AM sera disponible avec le ticket #129.',
+          'La création parent sera disponible avec le ticket #129.',
         ),
       ),
     );

frontend/lib/widgets/admin/validation_am_wizard.dart

@@ -1,20 +1,9 @@
 import 'package:flutter/material.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/nir_utils.dart';
-import 'package:p_tits_pas/models/user.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/admin_detail_modal.dart';
-import 'package:p_tits_pas/widgets/admin/common/validation_detail_section.dart';
-import 'package:p_tits_pas/widgets/common/identity_block.dart';
-import 'package:p_tits_pas/widgets/common/auth_network_image.dart';
-import 'validation_modal_theme.dart';
-import 'validation_refus_form.dart';
-import 'validation_valider_confirm_dialog.dart';
+import 'package:p_tits_pas/widgets/admin/am_dossier_wizard.dart';
 
-/// Wizard de validation dossier AM : étapes sobres (label/valeur), récap, Valider/Refuser/Annuler, page refus. Ticket #107.
-class ValidationAmWizard extends StatefulWidget {
+/// Wrapper historique (#107) — délègue à [AmDossierWizard.review].
+class ValidationAmWizard extends StatelessWidget {
   final DossierAM dossier;
   final VoidCallback onClose;
   final VoidCallback onSuccess;
@@ -28,480 +17,13 @@ class ValidationAmWizard extends StatefulWidget {
     this.onStepChanged,
   });
 
-  @override
-  State<ValidationAmWizard> createState() => _ValidationAmWizardState();
-}
-
-class _ValidationAmWizardState extends State<ValidationAmWizard> {
-  int _step = 0;
-  bool _showRefusForm = false;
-  bool _submitting = false;
-
-  static const int _stepCount = 3;
-
-  bool get _isEnAttente => widget.dossier.user.statut == 'en_attente';
-
-  static String _v(String? s) =>
-      (s != null && s.trim().isNotEmpty) ? s.trim() : '–';
-
-  /// Présentation lisible : `1 12 34 56 789 012 - 34` (15 caractères utiles requis).
-  static String _formatNirForDisplay(String? nir) {
-    final v = _v(nir);
-    if (v == '–') return v;
-    final raw = nirToRaw(v).toUpperCase();
-    return raw.length == 15 ? formatNir(raw) : v;
-  }
-
-  @override
-  void initState() {
-    super.initState();
-    WidgetsBinding.instance.addPostFrameCallback((_) => _emitStep());
-  }
-
-  void _emitStep() => widget.onStepChanged?.call(_step, _stepCount);
-
-  /// Panneau photo + grille droite : NIR|naissance, ville|pays, agrément|date, capa|places.
-  List<AdminDetailField> _photoProFields(DossierAM d) {
-    final u = d.user;
-    return [
-      AdminDetailField(label: 'NIR', value: _formatNirForDisplay(d.nir)),
-      AdminDetailField(
-        label: 'Date de naissance',
-        value: formatIsoDateFr(u.dateNaissance),
-      ),
-      AdminDetailField(
-        label: 'Ville de naissance',
-        value: _v(u.lieuNaissanceVille),
-      ),
-      AdminDetailField(
-        label: 'Pays de naissance',
-        value: _v(u.lieuNaissancePays),
-      ),
-      AdminDetailField(label: 'N° Agrément', value: _v(d.numeroAgrement)),
-      AdminDetailField(
-        label: 'Date d’agrément',
-        value: formatIsoDateFr(d.dateAgrement),
-      ),
-      AdminDetailField(
-        label: 'Capacité max (enfants)',
-        value: d.nbMaxEnfants != null ? d.nbMaxEnfants.toString() : '–',
-      ),
-      AdminDetailField(
-        label: 'Places disponibles',
-        value: d.placesDisponibles != null
-            ? d.placesDisponibles.toString()
-            : '–',
-      ),
-    ];
-  }
-
-  static const List<int> _photoProRowLayout = [2, 2, 2, 2];
-
-  /// Proportion photo d’identité (35×45 mm).
-  static const double _idPhotoAspectRatio = 35 / 45;
-
-  static const double _photoProGap = 24;
-  /// Largeur mini réservée aux champs (évite une colonne photo trop gourmande).
-  static const double _proColumnMinWidth = 260;
-  static const double _photoColumnMinWidth = 160;
-
-  /// URL complète pour la photo : si relatif, préfixe [ApiConfig.baseUrl] (ex. `/api/v1/uploads/...`).
-  static String _fullPhotoUrl(String? url) => ApiConfig.absoluteMediaUrl(url);
-
-  Widget _buildPhotoSection(AppUser u) {
-    final photoUrl = _fullPhotoUrl(u.photoUrl);
-    return Column(
-      crossAxisAlignment: CrossAxisAlignment.stretch,
-      children: [
-        Expanded(
-          child: Padding(
-            padding: const EdgeInsets.only(right: 8),
-            child: LayoutBuilder(
-              builder: (context, c) {
-                // Cadre clair : une seule épaisseur partout (photo + padding identique haut/bas/gauche/droite).
-                const uniformFrame = 8.0;
-                final maxPhotoW =
-                    (c.maxWidth - 2 * uniformFrame).clamp(0.0, double.infinity);
-                final maxPhotoH =
-                    (c.maxHeight - 2 * uniformFrame).clamp(0.0, double.infinity);
-                const ar = _idPhotoAspectRatio;
-                double ph = maxPhotoH;
-                double pw = ph * ar;
-                if (pw > maxPhotoW) {
-                  pw = maxPhotoW;
-                  ph = pw / ar;
-                }
-                return Align(
-                  alignment: Alignment.center,
-                  child: Container(
-                    decoration: BoxDecoration(
-                      color: Colors.grey.shade100,
-                      borderRadius: BorderRadius.circular(8),
-                      border: Border.all(color: Colors.grey.shade300),
-                    ),
-                    clipBehavior: Clip.antiAlias,
-                    child: Padding(
-                      padding: const EdgeInsets.all(uniformFrame),
-                      child: ClipRRect(
-                        borderRadius: BorderRadius.circular(6),
-                        child: SizedBox(
-                          width: pw,
-                          height: ph,
-                          child: photoUrl.isEmpty
-                              ? ColoredBox(
-                                  color: Colors.grey.shade200,
-                                  child: Column(
-                                    mainAxisAlignment: MainAxisAlignment.center,
-                                    children: [
-                                      Icon(Icons.person_off_outlined,
-                                          size: 40,
-                                          color: Colors.grey.shade400),
-                                      const SizedBox(height: 8),
-                                      Text(
-                                        'Aucune photo fournie',
-                                        style: TextStyle(
-                                            color: Colors.grey.shade600,
-                                            fontSize: 12),
-                                      ),
-                                    ],
-                                  ),
-                                )
-                              : AuthNetworkImage(
-                                  url: photoUrl,
-                                  fit: BoxFit.cover,
-                                  width: pw,
-                                  height: ph,
-                                  loadingBuilder: (_, child, progress) {
-                                    if (progress == null) return child;
-                                    return ColoredBox(
-                                      color: Colors.grey.shade200,
-                                      child: Center(
-                                        child: CircularProgressIndicator(
-                                          value: progress.expectedTotalBytes !=
-                                                  null
-                                              ? progress.cumulativeBytesLoaded /
-                                                  (progress.expectedTotalBytes!)
-                                              : null,
-                                        ),
-                                      ),
-                                    );
-                                  },
-                                  errorBuilder: (_, __, ___) => ColoredBox(
-                                    color: Colors.grey.shade200,
-                                    child: Column(
-                                      mainAxisAlignment:
-                                          MainAxisAlignment.center,
-                                      children: [
-                                        Icon(Icons.broken_image_outlined,
-                                            size: 40,
-                                            color: Colors.grey.shade400),
-                                        const SizedBox(height: 8),
-                                        Text(
-                                          'Impossible de charger la photo',
-                                          style: TextStyle(
-                                              color: Colors.grey.shade600,
-                                              fontSize: 12),
-                                        ),
-                                      ],
-                                    ),
-                                  ),
-                                ),
-                        ),
-                      ),
-                    ),
-                  ),
-                );
-              },
-            ),
-          ),
-        ),
-      ],
-    );
-  }
-
   @override
   Widget build(BuildContext context) {
-    if (_showRefusForm) {
-      return _buildRefusPage();
-    }
-    return Padding(
-      padding: const EdgeInsets.all(20),
-      child: Column(
-        crossAxisAlignment: CrossAxisAlignment.stretch,
-        children: [
-          const SizedBox(height: 4),
-          Expanded(child: _buildStepContent()),
-          const SizedBox(height: 24),
-          _buildNavigation(),
-        ],
-      ),
+    return AmDossierWizard.review(
+      dossier: dossier,
+      onClose: onClose,
+      onSuccess: onSuccess,
+      onStepChanged: onStepChanged,
     );
   }
-
-  Widget _buildStepContent() {
-    final d = widget.dossier;
-    final u = d.user;
-    switch (_step) {
-      case 0:
-        return LayoutBuilder(
-          builder: (context, constraints) {
-            return SingleChildScrollView(
-              child: ConstrainedBox(
-                constraints: BoxConstraints(minWidth: constraints.maxWidth),
-                child: IdentityBlock.readOnlyFromUser(
-                  u,
-                  title: 'Identité et coordonnées',
-                  emptyLabel: '–',
-                ),
-              ),
-            );
-          },
-        );
-      case 1:
-        // Pas de SingleChildScrollView sur la Row (hauteur non bornée). Défilement à droite.
-        // Largeur photo ≈ ratio × hauteur utile, plafonnée pour laisser au moins [_proColumnMinWidth] aux champs.
-        return LayoutBuilder(
-          builder: (context, c) {
-            final maxRowW = c.maxWidth;
-            final maxRowH = c.maxHeight;
-            const photoHeaderH = 0.0;
-            final bodyH = (maxRowH - photoHeaderH).clamp(0.0, double.infinity);
-            final idealPhotoW =
-                bodyH * _idPhotoAspectRatio + 16; // marge approx. cadre clair
-            final maxPhotoW = (maxRowW - _photoProGap - _proColumnMinWidth)
-                .clamp(0.0, double.infinity);
-            var photoW = idealPhotoW.clamp(_photoColumnMinWidth, 360.0);
-            if (photoW > maxPhotoW) photoW = maxPhotoW;
-            photoW = photoW.clamp(0.0, maxRowW - _photoProGap);
-
-            return Row(
-              crossAxisAlignment: CrossAxisAlignment.stretch,
-              children: [
-                SizedBox(
-                  width: photoW,
-                  child: _buildPhotoSection(u),
-                ),
-                const SizedBox(width: _photoProGap),
-                Expanded(
-                  child: LayoutBuilder(
-                    builder: (context, constraints) {
-                      return SingleChildScrollView(
-                        child: ConstrainedBox(
-                          constraints: BoxConstraints(
-                              minWidth: constraints.maxWidth),
-                          child: ValidationDetailSection(
-                            title: 'Dossier professionnel',
-                            fields: _photoProFields(d),
-                            rowLayout: _photoProRowLayout,
-                          ),
-                        ),
-                      );
-                    },
-                  ),
-                ),
-              ],
-            );
-          },
-        );
-      case 2:
-        final presentation =
-            (d.presentation != null && d.presentation!.trim().isNotEmpty)
-                ? d.presentation!
-                : '–';
-        return Column(
-          crossAxisAlignment: CrossAxisAlignment.stretch,
-          children: [
-            const Text(
-              'Présentation',
-              style: TextStyle(
-                fontSize: 16,
-                fontWeight: FontWeight.w600,
-                color: Colors.black87,
-              ),
-            ),
-            const SizedBox(height: 12),
-            Expanded(
-              child: LayoutBuilder(
-                builder: (context, constraints) {
-                  return SingleChildScrollView(
-                    child: ConstrainedBox(
-                      constraints:
-                          BoxConstraints(minHeight: constraints.maxHeight),
-                      child: Container(
-                        width: double.infinity,
-                        padding: const EdgeInsets.symmetric(
-                            horizontal: 12, vertical: 10),
-                        decoration: BoxDecoration(
-                          color: Colors.grey.shade50,
-                          borderRadius: BorderRadius.circular(6),
-                          border: Border.all(color: Colors.grey.shade300),
-                        ),
-                        child: SelectableText(
-                          presentation,
-                          style: const TextStyle(
-                              color: Colors.black87, fontSize: 14),
-                        ),
-                      ),
-                    ),
-                  );
-                },
-              ),
-            ),
-          ],
-        );
-      default:
-        return const SizedBox();
-    }
-  }
-
-  Widget _buildNavigation() {
-    if (_step == 2) {
-      return Row(
-        children: [
-          TextButton(onPressed: widget.onClose, child: const Text('Annuler')),
-          const Spacer(),
-          Row(
-            mainAxisSize: MainAxisSize.min,
-            children: [
-              TextButton(
-                onPressed: () {
-                  setState(() => _step = 1);
-                  _emitStep();
-                },
-                child: const Text('Précédent'),
-              ),
-              const SizedBox(width: 8),
-              if (_isEnAttente) ...[
-                OutlinedButton(
-                    onPressed: _submitting ? null : _refuser,
-                    child: const Text('Refuser')),
-                const SizedBox(width: 12),
-                ElevatedButton(
-                  style: ValidationModalTheme.primaryElevatedStyle,
-                  onPressed: _submitting ? null : _onValiderPressed,
-                  child: Text(_submitting ? 'Envoi...' : 'Valider'),
-                ),
-              ] else
-                ElevatedButton(
-                  style: ValidationModalTheme.primaryElevatedStyle,
-                  onPressed: widget.onClose,
-                  child: const Text('Fermer'),
-                ),
-            ],
-          ),
-        ],
-      );
-    }
-    return Row(
-      children: [
-        TextButton(onPressed: widget.onClose, child: const Text('Annuler')),
-        const Spacer(),
-        if (_step > 0) ...[
-          TextButton(
-            onPressed: () {
-              setState(() => _step--);
-              _emitStep();
-            },
-            child: const Text('Précédent'),
-          ),
-          const SizedBox(width: 8),
-        ],
-        ElevatedButton(
-          style: ValidationModalTheme.primaryElevatedStyle,
-          onPressed: () {
-            setState(() => _step++);
-            _emitStep();
-          },
-          child: const Text('Suivant'),
-        ),
-      ],
-    );
-  }
-
-  Future<void> _onValiderPressed() async {
-    if (_submitting) return;
-    final ok = await showValidationValiderConfirmDialog(
-      context,
-      body:
-          'Voulez-vous valider le dossier de cette assistante maternelle ? Cette action confirme le compte.',
-    );
-    if (!mounted || !ok) return;
-    await _valider();
-  }
-
-  Future<void> _valider() async {
-    if (_submitting) return;
-    setState(() => _submitting = true);
-    try {
-      await UserService.validateUser(widget.dossier.user.id);
-      if (!mounted) return;
-      widget.onSuccess();
-    } catch (e) {
-      if (!mounted) return;
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(
-          content: Text(e is Exception
-              ? e.toString().replaceFirst('Exception: ', '')
-              : 'Erreur'),
-          backgroundColor: Colors.red.shade700,
-        ),
-      );
-    } finally {
-      if (mounted) setState(() => _submitting = false);
-    }
-  }
-
-  void _refuser() => setState(() => _showRefusForm = true);
-
-  Widget _buildRefusPage() {
-    return Padding(
-      padding: const EdgeInsets.all(20),
-      child: Column(
-        crossAxisAlignment: CrossAxisAlignment.stretch,
-        children: [
-          Expanded(
-            child: ValidationRefusForm(
-              isSubmitting: _submitting,
-              onCancel: widget.onClose,
-              onPrevious: () => setState(() => _showRefusForm = false),
-              onSubmit: (comment) {
-                if (comment == null || comment.trim().isEmpty) return;
-                _refuserEnvoyer(comment.trim());
-              },
-            ),
-          ),
-        ],
-      ),
-    );
-  }
-
-  Future<void> _refuserEnvoyer(String comment) async {
-    if (_submitting) return;
-    setState(() => _submitting = true);
-    try {
-      await UserService.refuseUser(widget.dossier.user.id, comment: comment);
-      if (!mounted) return;
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(
-          content: const Text(
-            'Refus enregistré. Un e-mail avec le lien de reprise a été envoyé.',
-          ),
-          duration: const Duration(seconds: 4),
-        ),
-      );
-      widget.onSuccess();
-    } catch (e) {
-      if (!mounted) return;
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(
-          content: Text(e is Exception
-              ? e.toString().replaceFirst('Exception: ', '')
-              : 'Erreur'),
-          backgroundColor: Colors.red.shade700,
-        ),
-      );
-    } finally {
-      if (mounted) setState(() => _submitting = false);
-    }
-  }
 }

frontend/lib/widgets/admin/validation_dossier_modal.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:p_tits_pas/models/dossier_unifie.dart';
 import 'package:p_tits_pas/services/user_service.dart';
+import 'package:p_tits_pas/widgets/admin/am_dossier_wizard.dart';
 import 'package:p_tits_pas/widgets/admin/validation_am_wizard.dart';
 import 'package:p_tits_pas/widgets/admin/validation_family_wizard.dart';
 
@@ -76,8 +77,13 @@ class _ValidationDossierModalState extends State<ValidationDossierModal> {
 
   /// Largeur modale = 1,5 × 620.
   static const double _modalWidth = 930; // 620 * 1.5
-  // Hauteur uniforme (ajustée +5px pour éviter l'overflow des étapes parents sans scroll).
-  static const double _bodyHeight = 435;
+  static const double _familyBodyHeight = 435;
+
+  double get _bodyHeight {
+    final d = _dossier;
+    if (d != null && d.isAm) return AmDossierWizard.shellBodyHeight;
+    return _familyBodyHeight;
+  }
 
   @override
   Widget build(BuildContext context) {

frontend/lib/widgets/admin/validation_family_wizard.dart

@@ -1,20 +1,9 @@
 import 'package:flutter/material.dart';
-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';
-import 'package:p_tits_pas/widgets/common/identity_block.dart';
-import 'package:p_tits_pas/widgets/common/auth_network_image.dart';
-import 'validation_modal_theme.dart';
-import 'validation_refus_form.dart';
-import 'validation_valider_confirm_dialog.dart';
+import 'package:p_tits_pas/widgets/admin/parent_dossier_wizard.dart';
 
-/// Wizard de validation dossier famille : étapes sobres (label/valeur), récap, Valider/Refuser/Annuler, page refus. Ticket #107.
-class ValidationFamilyWizard extends StatefulWidget {
+/// Wrapper historique (#107) — délègue à [ParentDossierWizard.review].
+class ValidationFamilyWizard extends StatelessWidget {
   final DossierFamille dossier;
   final VoidCallback onClose;
   final VoidCallback onSuccess;
@@ -28,697 +17,13 @@ class ValidationFamilyWizard extends StatefulWidget {
     this.onStepChanged,
   });
 
-  @override
-  State<ValidationFamilyWizard> createState() => _ValidationFamilyWizardState();
-}
-
-class _ValidationFamilyWizardState extends State<ValidationFamilyWizard> {
-  int _step = 0;
-  bool _showRefusForm = false;
-  bool _submitting = false;
-  final ScrollController _enfantsScrollController = ScrollController();
-
-  /// Même logique que [ParentRegisterStep3Screen] : masque alpha sur les bords (ShaderMask dstIn).
-  bool _enfantsIsScrollable = false;
-  bool _enfantsFadeLeft = false;
-  bool _enfantsFadeRight = false;
-
-  /// Fraction de la largeur du viewport pour le fondu (identique inscription étape 3).
-  static const double _enfantsFadeExtent = 0.05;
-
-  int get _stepCount => 4;
-
-  @override
-  void initState() {
-    super.initState();
-    _enfantsScrollController.addListener(_syncEnfantsScrollFades);
-    WidgetsBinding.instance.addPostFrameCallback((_) => _emitStep());
-  }
-
-  @override
-  void dispose() {
-    _enfantsScrollController.removeListener(_syncEnfantsScrollFades);
-    _enfantsScrollController.dispose();
-    super.dispose();
-  }
-
-  void _emitStep() => widget.onStepChanged?.call(_step, _stepCount);
-
-  void _syncEnfantsScrollFades() {
-    if (!mounted) return;
-    if (!_enfantsScrollController.hasClients) {
-      if (_enfantsFadeLeft || _enfantsFadeRight || _enfantsIsScrollable) {
-        setState(() {
-          _enfantsIsScrollable = false;
-          _enfantsFadeLeft = false;
-          _enfantsFadeRight = false;
-        });
-      }
-      return;
-    }
-    final p = _enfantsScrollController.position;
-    final scrollable = p.maxScrollExtent > 0;
-    final left = scrollable &&
-        p.pixels > (p.viewportDimension * _enfantsFadeExtent / 2);
-    final right = scrollable &&
-        p.pixels <
-            (p.maxScrollExtent -
-                (p.viewportDimension * _enfantsFadeExtent / 2));
-    if (scrollable != _enfantsIsScrollable ||
-        left != _enfantsFadeLeft ||
-        right != _enfantsFadeRight) {
-      setState(() {
-        _enfantsIsScrollable = scrollable;
-        _enfantsFadeLeft = left;
-        _enfantsFadeRight = right;
-      });
-    }
-  }
-
-  bool get _isEnAttente => widget.dossier.isEnAttente;
-
-  String? get _firstParentId => widget.dossier.parents.isNotEmpty
-      ? widget.dossier.parents.first.id
-      : null;
-
-  static String _v(String? s) =>
-      (s != null && s.trim().isNotEmpty) ? s.trim() : 'Non défini';
-
-  /// Date de naissance en jour/mois/année (dd/MM/yyyy).
-  static String _formatBirthDate(String? s) =>
-      formatIsoDateFr(s, ifEmpty: 'Non défini');
-
-  static String _fullPhotoUrl(String? url) => ApiConfig.absoluteMediaUrl(url);
-
   @override
   Widget build(BuildContext context) {
-    if (_showRefusForm) {
-      return _buildRefusPage();
-    }
-    return Padding(
-      padding: const EdgeInsets.all(20),
-      child: Column(
-        crossAxisAlignment: CrossAxisAlignment.stretch,
-        children: [
-          const SizedBox(height: 4),
-          Expanded(child: _buildStepContent()),
-          const SizedBox(height: 24),
-          _buildNavigation(),
-        ],
-      ),
+    return ParentDossierWizard.review(
+      dossier: dossier,
+      onClose: onClose,
+      onSuccess: onSuccess,
+      onStepChanged: onStepChanged,
     );
   }
-
-  Widget _buildStepContent() {
-    final d = widget.dossier;
-    switch (_step) {
-      case 0:
-        return IdentityBlock.readOnlyFromParentDossier(
-          d.parents.first,
-          title: 'Parent principal',
-        );
-      case 1:
-        return _buildParent2Step();
-      case 2:
-        return _buildEnfantsStep();
-      case 3:
-        return _buildPresentationStep();
-      default:
-        return const SizedBox();
-    }
-  }
-
-  Widget _buildParent2Step() {
-    if (widget.dossier.parents.length < 2) {
-      return const Padding(
-        padding: EdgeInsets.symmetric(vertical: 12),
-        child: Text('Un seul parent pour ce dossier.',
-            style: TextStyle(color: Colors.black87)),
-      );
-    }
-    return IdentityBlock.readOnlyFromParentDossier(
-      widget.dossier.parents[1],
-      title: 'Deuxième parent',
-    );
-  }
-
-  static const double _idPhotoAspectRatio = 35 / 45;
-
-  Widget _buildEnfantsStep() {
-    final enfants = widget.dossier.enfants;
-    if (enfants.isEmpty) {
-      return const Padding(
-        padding: EdgeInsets.symmetric(vertical: 12),
-        child: Text('Aucun enfant renseigné.',
-            style: TextStyle(color: Colors.black87)),
-      );
-    }
-    return Column(
-      crossAxisAlignment: CrossAxisAlignment.stretch,
-      children: [
-        const Text(
-          'Enfants',
-          style: TextStyle(
-              fontSize: 16, fontWeight: FontWeight.w600, color: Colors.black87),
-        ),
-        const SizedBox(height: 16),
-        Expanded(
-          child: LayoutBuilder(
-            builder: (context, constraints) {
-              final cardHeight = constraints.maxHeight;
-              // Carte large : 1/3 photo + 2/3 champs (scroll horizontal si plusieurs enfants).
-              final cardWidth = (cardHeight * 1.72).clamp(500.0, 700.0);
-              return NotificationListener<ScrollMetricsNotification>(
-                onNotification: (_) {
-                  _syncEnfantsScrollFades();
-                  return false;
-                },
-                child: ShaderMask(
-                  blendMode: BlendMode.dstIn,
-                  shaderCallback: (Rect bounds) {
-                    final stops = <double>[
-                      0.0,
-                      _enfantsFadeExtent,
-                      1.0 - _enfantsFadeExtent,
-                      1.0,
-                    ];
-                    if (!_enfantsIsScrollable) {
-                      return LinearGradient(
-                        begin: Alignment.centerLeft,
-                        end: Alignment.centerRight,
-                        colors: const <Color>[
-                          Colors.black,
-                          Colors.black,
-                          Colors.black,
-                          Colors.black,
-                        ],
-                        stops: stops,
-                      ).createShader(bounds);
-                    }
-                    final leftMask =
-                        _enfantsFadeLeft ? Colors.transparent : Colors.black;
-                    final rightMask =
-                        _enfantsFadeRight ? Colors.transparent : Colors.black;
-                    return LinearGradient(
-                      begin: Alignment.centerLeft,
-                      end: Alignment.centerRight,
-                      colors: <Color>[
-                        leftMask,
-                        Colors.black,
-                        Colors.black,
-                        rightMask,
-                      ],
-                      stops: stops,
-                    ).createShader(bounds);
-                  },
-                  child: Listener(
-                    onPointerSignal: (event) {
-                      if (event is PointerScrollEvent &&
-                          _enfantsScrollController.hasClients) {
-                        final offset = _enfantsScrollController.offset +
-                            event.scrollDelta.dy;
-                        _enfantsScrollController.jumpTo(offset.clamp(
-                          _enfantsScrollController.position.minScrollExtent,
-                          _enfantsScrollController.position.maxScrollExtent,
-                        ));
-                      }
-                    },
-                    child: ListView.builder(
-                      controller: _enfantsScrollController,
-                      scrollDirection: Axis.horizontal,
-                      itemCount: enfants.length,
-                      itemBuilder: (_, i) => Padding(
-                        padding: EdgeInsets.only(
-                            right: i < enfants.length - 1 ? 16 : 0),
-                        child: SizedBox(
-                          width: cardWidth,
-                          height: cardHeight,
-                          child: _buildEnfantCard(enfants[i]),
-                        ),
-                      ),
-                    ),
-                  ),
-                ),
-              );
-            },
-          ),
-        ),
-      ],
-    );
-  }
-
-  /// Fond carte enfant : teintes très pastel ; bordure discrète ; accent léger (barre).
-  static const Color _enfantCardBoyBg = Color(0xFFF0F7FB);
-  static const Color _enfantCardBoyBorder = Color(0xFFE3EDF4);
-  static const Color _enfantCardGirlBg = Color(0xFFFCF5F8);
-  static const Color _enfantCardGirlBorder = Color(0xFFEAE3E7);
-
-  static const double _enfantCardRadius = 12;
-
-  static List<BoxShadow> _enfantCardShadows() => [
-        BoxShadow(
-          color: Colors.black.withOpacity(0.06),
-          blurRadius: 14,
-          offset: const Offset(0, 4),
-        ),
-      ];
-
-  static BoxDecoration _enfantCardDecoration(String? gender) {
-    final g = (gender ?? '').trim().toUpperCase();
-    if (g == 'H') {
-      return BoxDecoration(
-        color: _enfantCardBoyBg,
-        borderRadius: BorderRadius.circular(_enfantCardRadius),
-        border: Border.all(color: _enfantCardBoyBorder, width: 1),
-        boxShadow: _enfantCardShadows(),
-      );
-    }
-    if (g == 'F') {
-      return BoxDecoration(
-        color: _enfantCardGirlBg,
-        borderRadius: BorderRadius.circular(_enfantCardRadius),
-        border: Border.all(color: _enfantCardGirlBorder, width: 1),
-        boxShadow: _enfantCardShadows(),
-      );
-    }
-    return BoxDecoration(
-      color: Colors.grey.shade50,
-      borderRadius: BorderRadius.circular(_enfantCardRadius),
-      border: Border.all(color: Colors.grey.shade300),
-      boxShadow: _enfantCardShadows(),
-    );
-  }
-
-  /// Carte enfant : prénom pleine largeur, puis ligne photo 1/3 + colonne 2/3 (champs + statut hors TF si besoin).
-  Widget _buildEnfantCard(EnfantDossier e) {
-    final photoUrl = _fullPhotoUrl(e.photoUrl);
-    final columnStatusLabel = _enfantColumnStatusLabel(e);
-    return ClipRRect(
-      borderRadius: BorderRadius.circular(_enfantCardRadius),
-      child: Container(
-        decoration: _enfantCardDecoration(e.gender),
-        child: Column(
-          crossAxisAlignment: CrossAxisAlignment.stretch,
-          children: [
-            Padding(
-              padding: const EdgeInsets.fromLTRB(12, 12, 12, 8),
-              child: _enfantLabeledField('Prénom', _v(e.firstName)),
-            ),
-            Expanded(
-              child: Row(
-                crossAxisAlignment: CrossAxisAlignment.stretch,
-                children: [
-                  Expanded(
-                    flex: 1,
-                    child: LayoutBuilder(
-                      builder: (context, c) {
-                        // Même marge gauche que le bloc « Prénom » (12) ; droite / haut / bas 8.
-                        const padL = 12.0;
-                        const padR = 8.0;
-                        const padV = 8.0;
-                        final maxW =
-                            (c.maxWidth - padL - padR).clamp(0.0, double.infinity);
-                        final maxH =
-                            (c.maxHeight - 2 * padV).clamp(0.0, double.infinity);
-                        const ar = _idPhotoAspectRatio;
-                        double ph = maxH;
-                        double pw = ph * ar;
-                        if (pw > maxW) {
-                          pw = maxW;
-                          ph = pw / ar;
-                        }
-                        return Padding(
-                          padding: const EdgeInsets.fromLTRB(padL, padV, padR, padV),
-                          child: Align(
-                            alignment: Alignment.centerLeft,
-                            child: _buildEnfantPhotoSlot(photoUrl, pw, ph),
-                          ),
-                        );
-                      },
-                    ),
-                  ),
-                  Expanded(
-                    flex: 2,
-                    child: Padding(
-                      padding: const EdgeInsets.fromLTRB(4, 4, 14, 12),
-                      child: columnStatusLabel == null
-                          ? SingleChildScrollView(
-                              child: _buildEnfantInfoFields(e),
-                            )
-                          : CustomScrollView(
-                              slivers: [
-                                SliverToBoxAdapter(
-                                  child: _buildEnfantInfoFields(e),
-                                ),
-                                SliverFillRemaining(
-                                  hasScrollBody: false,
-                                  child: Center(
-                                    child: Text(
-                                      columnStatusLabel,
-                                      textAlign: TextAlign.center,
-                                      style: GoogleFonts.merienda(
-                                        fontSize: 14,
-                                        fontStyle: FontStyle.italic,
-                                        fontWeight: FontWeight.w600,
-                                        color: Colors.grey.shade800,
-                                      ),
-                                    ),
-                                  ),
-                                ),
-                              ],
-                            ),
-                    ),
-                  ),
-                ],
-              ),
-            ),
-          ],
-        ),
-      ),
-    );
-  }
-
-  /// Statut dans la colonne 2/3 (scolarisé·e, à naître, sans garde, en garde).
-  String? _enfantColumnStatusLabel(EnfantDossier e) {
-    return enfantColumnStatusLabel(status: e.status, gender: e.gender);
-  }
-
-  /// Nom ; date de naissance et genre sur une ligne (prénom au-dessus, pleine largeur).
-  Widget _buildEnfantInfoFields(EnfantDossier e) {
-    final isANaitre = (e.status ?? '').trim().toLowerCase() == 'a_naitre';
-    final dueDateRenseignee = e.dueDate != null && e.dueDate!.trim().isNotEmpty;
-    final dateValue = isANaitre
-        ? (dueDateRenseignee ? '${_formatBirthDate(e.dueDate)} (P)' : '– (P)')
-        : _formatBirthDate(e.birthDate);
-
-    return Column(
-      crossAxisAlignment: CrossAxisAlignment.stretch,
-      children: [
-        Padding(
-          padding: const EdgeInsets.only(bottom: 12),
-          child: _enfantLabeledField('Nom', _formatNom(e.lastName)),
-        ),
-        Row(
-          crossAxisAlignment: CrossAxisAlignment.start,
-          children: [
-            Expanded(
-              flex: 3,
-              child: _enfantLabeledField('Date de naissance', dateValue),
-            ),
-            const SizedBox(width: 16),
-            Expanded(
-              flex: 2,
-              child: _enfantLabeledField(
-                'Genre',
-                _genreEnfantLabel(e.gender, e.status),
-              ),
-            ),
-          ],
-        ),
-      ],
-    );
-  }
-
-  Widget _enfantLabeledField(String label, String value) {
-    return Column(
-      crossAxisAlignment: CrossAxisAlignment.start,
-      mainAxisSize: MainAxisSize.min,
-      children: [
-        Text(
-          label,
-          style: TextStyle(
-            fontSize: 12,
-            fontWeight: FontWeight.w500,
-            color: Colors.grey.shade700,
-          ),
-        ),
-        const SizedBox(height: 4),
-        ValidationReadOnlyField(value: value),
-      ],
-    );
-  }
-
-  Widget _buildEnfantPhotoSlot(String photoUrl, double width, double height) {
-    const photoRadius = 8.0;
-    return Container(
-      width: width,
-      height: height,
-      decoration: BoxDecoration(
-        borderRadius: BorderRadius.circular(photoRadius),
-        border: Border.all(color: Colors.black.withOpacity(0.08)),
-        boxShadow: [
-          BoxShadow(
-            color: Colors.black.withOpacity(0.05),
-            blurRadius: 6,
-            offset: const Offset(0, 2),
-          ),
-        ],
-      ),
-      clipBehavior: Clip.antiAlias,
-      child: photoUrl.isEmpty
-          ? ColoredBox(
-              color: Colors.grey.shade100,
-              child: Center(
-                child: Icon(Icons.person_outline, size: 32, color: Colors.grey.shade400),
-              ),
-            )
-          : AuthNetworkImage(
-              url: photoUrl,
-              fit: BoxFit.cover,
-              width: width,
-              height: height,
-              errorBuilder: (_, __, ___) => ColoredBox(
-                color: Colors.grey.shade100,
-                child: Center(
-                  child: Icon(Icons.broken_image_outlined, size: 32, color: Colors.grey.shade400),
-                ),
-              ),
-            ),
-    );
-  }
-
-  static String _formatNom(String? lastName) {
-    final n = (lastName ?? '').trim().toUpperCase();
-    return n.isEmpty ? 'Non défini' : n;
-  }
-
-  /// Genre enfant : Garçon, Fille, ou "Non connu" (uniquement si l'enfant est à naître).
-  static String _genreEnfantLabel(String? gender, String? status) {
-    final g = (gender ?? '').trim().toUpperCase();
-    final isANaitre = (status ?? '').trim().toLowerCase() == 'a_naitre';
-    if (g == 'H') return 'Garçon';
-    if (g == 'F') return 'Fille';
-    if (isANaitre) return 'Non connu';
-    if (g.isEmpty) return 'Non défini';
-    return (gender ?? '').trim();
-  }
-
-  Widget _buildPresentationStep() {
-    final p = widget.dossier.presentation ?? '';
-    final text = p.trim().isEmpty ? 'Non défini' : p;
-    return Column(
-      crossAxisAlignment: CrossAxisAlignment.stretch,
-      children: [
-        const Text(
-          'Présentation',
-          style: TextStyle(
-              fontSize: 16, fontWeight: FontWeight.w600, color: Colors.black87),
-        ),
-        const SizedBox(height: 12),
-        Expanded(
-          child: LayoutBuilder(
-            builder: (context, constraints) {
-              return SingleChildScrollView(
-                child: ConstrainedBox(
-                  constraints: BoxConstraints(minHeight: constraints.maxHeight),
-                  child: Container(
-                    width: double.infinity,
-                    padding: const EdgeInsets.symmetric(
-                        horizontal: 12, vertical: 10),
-                    decoration: BoxDecoration(
-                      color: Colors.grey.shade50,
-                      borderRadius: BorderRadius.circular(6),
-                      border: Border.all(color: Colors.grey.shade300),
-                    ),
-                    child: SelectableText(
-                      text,
-                      style:
-                          const TextStyle(color: Colors.black87, fontSize: 14),
-                    ),
-                  ),
-                ),
-              );
-            },
-          ),
-        ),
-      ],
-    );
-  }
-
-  Widget _buildNavigation() {
-    if (_step == 3) {
-      return Row(
-        children: [
-          TextButton(onPressed: widget.onClose, child: const Text('Annuler')),
-          const Spacer(),
-          Row(
-            mainAxisSize: MainAxisSize.min,
-            children: [
-              TextButton(
-                onPressed: () {
-                  setState(() => _step = 2);
-                  _emitStep();
-                },
-                child: const Text('Précédent'),
-              ),
-              const SizedBox(width: 8),
-              if (_isEnAttente && _firstParentId != null) ...[
-                OutlinedButton(
-                    onPressed: _submitting ? null : _refuser,
-                    child: const Text('Refuser')),
-                const SizedBox(width: 12),
-                ElevatedButton(
-                  style: ValidationModalTheme.primaryElevatedStyle,
-                  onPressed: _submitting ? null : _onValiderPressed,
-                  child: Text(_submitting ? 'Envoi...' : 'Valider'),
-                ),
-              ] else if (!_isEnAttente)
-                ElevatedButton(
-                  style: ValidationModalTheme.primaryElevatedStyle,
-                  onPressed: widget.onClose,
-                  child: const Text('Fermer'),
-                ),
-            ],
-          ),
-        ],
-      );
-    }
-    return Row(
-      children: [
-        TextButton(onPressed: widget.onClose, child: const Text('Annuler')),
-        const Spacer(),
-        if (_step > 0) ...[
-          TextButton(
-            onPressed: () {
-              setState(() => _step--);
-              _emitStep();
-            },
-            child: const Text('Précédent'),
-          ),
-          const SizedBox(width: 8),
-        ],
-        ElevatedButton(
-          style: ValidationModalTheme.primaryElevatedStyle,
-          onPressed: () {
-            setState(() => _step++);
-            _emitStep();
-          },
-          child: const Text('Suivant'),
-        ),
-      ],
-    );
-  }
-
-  Future<void> _onValiderPressed() async {
-    if (_submitting || _firstParentId == null) return;
-    final ok = await showValidationValiderConfirmDialog(
-      context,
-      body:
-          'Voulez-vous valider ce dossier famille ? Les comptes parents concernés seront confirmés.',
-    );
-    if (!mounted || !ok) return;
-    await _valider();
-  }
-
-  Future<void> _valider() async {
-    if (_submitting || _firstParentId == null) return;
-    setState(() => _submitting = true);
-    try {
-      await UserService.validerDossierFamille(_firstParentId!);
-      if (!mounted) return;
-      widget.onSuccess();
-    } catch (e) {
-      if (!mounted) return;
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(
-          content: Text(e is Exception
-              ? e.toString().replaceFirst('Exception: ', '')
-              : 'Erreur'),
-          backgroundColor: Colors.red.shade700,
-        ),
-      );
-    } finally {
-      if (mounted) setState(() => _submitting = false);
-    }
-  }
-
-  void _refuser() => setState(() => _showRefusForm = true);
-
-  Widget _buildRefusPage() {
-    return Padding(
-      padding: const EdgeInsets.all(20),
-      child: Column(
-        crossAxisAlignment: CrossAxisAlignment.stretch,
-        children: [
-          Expanded(
-            child: ValidationRefusForm(
-              isSubmitting: _submitting,
-              onCancel: widget.onClose,
-              onPrevious: () => setState(() => _showRefusForm = false),
-              onSubmit: (comment) {
-                if (comment == null || comment.trim().isEmpty) return;
-                _refuserEnvoyer(comment.trim());
-              },
-            ),
-          ),
-        ],
-      ),
-    );
-  }
-
-  /// Un seul appel : le back refuse tout le dossier famille (co-parents + mails). Ticket #110.
-  Future<void> _refuserEnvoyer(String comment) async {
-    if (_submitting) return;
-    final parentId = _firstParentId?.trim();
-    if (parentId == null || parentId.isEmpty || !_isEnAttente) {
-      if (!mounted) return;
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(
-          content: const Text('Aucun compte en attente à refuser pour ce dossier.'),
-          backgroundColor: Colors.red.shade700,
-        ),
-      );
-      return;
-    }
-    setState(() => _submitting = true);
-    try {
-      await UserService.refuseUser(parentId, comment: comment);
-      if (!mounted) return;
-      final nbEnAttente = widget.dossier.parents
-          .where((p) => p.statut == 'en_attente')
-          .length;
-      final msg = nbEnAttente > 1
-          ? 'Refus enregistré. Un e-mail de reprise a été envoyé à chaque parent du dossier.'
-          : 'Refus enregistré. Un e-mail avec le lien de reprise a été envoyé.';
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(
-          content: Text(msg),
-          duration: const Duration(seconds: 4),
-        ),
-      );
-      widget.onSuccess();
-    } catch (e) {
-      if (!mounted) return;
-      ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(
-          content: Text(e is Exception
-              ? e.toString().replaceFirst('Exception: ', '')
-              : 'Erreur'),
-          backgroundColor: Colors.red.shade700,
-        ),
-      );
-    } finally {
-      if (mounted) setState(() => _submitting = false);
-    }
-  }
 }

frontend/lib/widgets/common/identity_block.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:p_tits_pas/models/dossier_unifie.dart';
 import 'package:p_tits_pas/models/user.dart';
+import 'package:p_tits_pas/utils/name_format_utils.dart';
 import 'package:p_tits_pas/utils/phone_utils.dart';
 import 'package:p_tits_pas/widgets/admin/common/validation_detail_section.dart';
 
@@ -67,7 +68,9 @@ class IdentityValues {
 
 /// Bloc identité : Nom/Prénom, Tél/Email, Adresse, CP/Ville.
 /// Grille partagée (création de compte, validation AM/famille, fiches admin, etc.).
-class IdentityBlock extends StatelessWidget {  final String? title;
+class IdentityBlock extends StatelessWidget {
+  final String? title;
+  final bool expandVertically;
 
   final String? _nom;
   final String? _prenom;
@@ -91,6 +94,7 @@ class IdentityBlock extends StatelessWidget {  final String? title;
   const IdentityBlock.readOnly({
     super.key,
     this.title,
+    this.expandVertically = false,
     required String nom,
     required String prenom,
     required String telephone,
@@ -116,6 +120,7 @@ class IdentityBlock extends StatelessWidget {  final String? title;
   const IdentityBlock.editable({
     super.key,
     this.title,
+    this.expandVertically = false,
     required TextEditingController nomController,
     required TextEditingController prenomController,
     required TextEditingController telephoneController,
@@ -142,11 +147,13 @@ class IdentityBlock extends StatelessWidget {  final String? title;
   factory IdentityBlock.readOnlyValues({
     Key? key,
     String? title,
+    bool expandVertically = false,
     required IdentityValues values,
   }) {
     return IdentityBlock.readOnly(
       key: key,
       title: title,
+      expandVertically: expandVertically,
       nom: values.nom,
       prenom: values.prenom,
       telephone: values.telephone,
@@ -163,10 +170,12 @@ class IdentityBlock extends StatelessWidget {  final String? title;
     Key? key,
     String? title,
     String emptyLabel = 'Non défini',
+    bool expandVertically = false,
   }) {
     return IdentityBlock.readOnlyValues(
       key: key,
       title: title,
+      expandVertically: expandVertically,
       values: IdentityValues.fromUser(user, emptyLabel: emptyLabel),
     );
   }
@@ -196,29 +205,29 @@ class IdentityBlock extends StatelessWidget {  final String? title;
         title: title,
         rowLayout: rowLayout,
         rowFlex: rowFlex,
+        expandVertically: expandVertically,
         fields: [
           ValidationLabeledField(
             label: 'Nom',
-            field: ValidationEditableField(controller: _nomCtrl!),
+            field: ValidationEditableField(
+              controller: _nomCtrl!,
+              inputFormatters: const [PersonNameInputFormatter()],
+            ),
           ),
           ValidationLabeledField(
             label: 'Prénom',
-            field: ValidationEditableField(controller: _prenomCtrl!),
+            field: ValidationEditableField(
+              controller: _prenomCtrl!,
+              inputFormatters: const [PersonNameInputFormatter()],
+            ),
           ),
           ValidationLabeledField(
             label: 'Téléphone',
-            field: ValidationEditableField(
-              controller: _telCtrl!,
-              keyboardType: TextInputType.phone,
-              inputFormatters: frenchPhoneInputFormatters,
-            ),
+            field: ValidationPhoneField(controller: _telCtrl!),
           ),
           ValidationLabeledField(
             label: 'Email',
-            field: ValidationEditableField(
-              controller: _emailCtrl!,
-              keyboardType: TextInputType.emailAddress,
-            ),
+            field: ValidationEmailField(controller: _emailCtrl!),
           ),
           ValidationLabeledField(
             label: 'Adresse (N° et Rue)',
@@ -226,14 +235,14 @@ class IdentityBlock extends StatelessWidget {  final String? title;
           ),
           ValidationLabeledField(
             label: 'Code postal',
-            field: ValidationEditableField(
-              controller: _cpCtrl!,
-              keyboardType: TextInputType.number,
-            ),
+            field: ValidationPostalCodeField(controller: _cpCtrl!),
           ),
           ValidationLabeledField(
             label: 'Ville',
-            field: ValidationEditableField(controller: _villeCtrl!),
+            field: ValidationEditableField(
+              controller: _villeCtrl!,
+              inputFormatters: const [PersonNameInputFormatter()],
+            ),
           ),
         ],
       );
@@ -243,6 +252,7 @@ class IdentityBlock extends StatelessWidget {  final String? title;
       title: title,
       rowLayout: rowLayout,
       rowFlex: rowFlex,
+      expandVertically: expandVertically,
       fields: [
         ValidationLabeledField(
           label: 'Nom',

frontend/lib/widgets/nir_text_field.dart

@@ -54,7 +54,7 @@ class NirTextField extends StatelessWidget {
       inputFontSize: inputFontSize,
       keyboardType: TextInputType.text,
       validator: validator ?? validateNir,
-      inputFormatters: [NirInputFormatter()],
+      inputFormatters: const [NirInputFormatter()],
       enabled: enabled,
       readOnly: readOnly,
       style: style,

frontend/pubspec.lock

@@ -206,7 +206,7 @@ packages:
     source: hosted
     version: "1.2.2"
   http_parser:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: http_parser
       sha256: "2aa08ce0341cc9b354a498388e30986515406668dbcc4f7c950c3e715496693b"

frontend/pubspec.yaml

@@ -21,6 +21,7 @@ dependencies:
   js: ^0.6.7
   url_launcher: ^6.2.4
   http: ^1.2.2
+  http_parser: ^4.0.2
   # flutter_secure_storage: ^9.0.0
   pdfx: ^2.5.0
   universal_platform: ^1.1.0