feat(#161): admin peut créer gestionnaire et administrateur.

Assouplit POST /gestionnaires, PATCH /gestionnaires/:id et POST /users/admin
(+ check createAdmin) pour ADMINISTRATEUR. Masque « Ajouter » staff sur le
dashboard gestionnaire. Tests droits Roles + createAdmin.

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

backend/src/app.module.ts

@@ -18,6 +18,7 @@ import { AppConfigModule } from './modules/config/config.module';
 import { DocumentsLegauxModule } from './modules/documents-legaux';
 import { RelaisModule } from './routes/relais/relais.module';
 import { DossiersModule } from './routes/dossiers/dossiers.module';
+import { SuppressionsModule } from './routes/suppressions/suppressions.module';
 
 @Module({
   imports: [
@@ -57,6 +58,7 @@ import { DossiersModule } from './routes/dossiers/dossiers.module';
     DocumentsLegauxModule,
     RelaisModule,
     DossiersModule,
+    SuppressionsModule,
   ],
   controllers: [AppController],
   providers: [

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

@@ -36,6 +36,7 @@ import { MailService } from 'src/modules/mail/mail.service';
 import { ParentsService } from '../parents/parents.service';
 import { DossiersService } from '../dossiers/dossiers.service';
 import { DossierAmCompletDto } from '../dossiers/dto/dossier-am-complet.dto';
+import { StaffAddCoParentDto } from '../parents/dto/staff-add-co-parent.dto';
 
 @Injectable()
 export class AuthService {
@@ -718,6 +719,167 @@ export class AuthService {
         });
     }
 
+    /**
+     * Ajoute un co-parent à un foyer existant (mono-parent) — ticket #135.
+     * Compte actif + mail création MDP + liens Parents bidirectionnels + enfants du foyer.
+     */
+    async addCoParentStaff(pivotUserId: string, dto: StaffAddCoParentDto) {
+        const pivotParent = await this.parentsRepo.findOne({
+            where: { user_id: pivotUserId },
+            relations: ['user', 'co_parent', 'parentChildren'],
+        });
+        if (!pivotParent?.user) {
+            throw new NotFoundException('Parent introuvable');
+        }
+
+        if (pivotParent.co_parent) {
+            throw new BadRequestException('Ce foyer a déjà un co-parent.');
+        }
+
+        const numeroDossier = pivotParent.numero_dossier?.trim() || pivotParent.user.numero_dossier?.trim();
+        if (!numeroDossier) {
+            throw new BadRequestException("Ce parent n'a pas de numéro de dossier.");
+        }
+
+        const sameDossierCount = await this.parentsRepo.count({
+            where: { numero_dossier: numeroDossier },
+        });
+        if (sameDossierCount >= 2) {
+            throw new BadRequestException('Ce dossier a déjà deux responsables.');
+        }
+
+        const email = dto.email.trim().toLowerCase();
+        if (pivotParent.user.email.trim().toLowerCase() === email) {
+            throw new BadRequestException(
+                "L'email du co-parent doit être différent de celui du parent principal.",
+            );
+        }
+
+        const emailExiste = await this.usersService.findByEmailOrNull(dto.email);
+        if (emailExiste) {
+            throw new ConflictException("L'email du co-parent est déjà utilisé");
+        }
+
+        const memeAdresse = dto.meme_adresse ?? true;
+        if (!memeAdresse) {
+            if (!dto.adresse?.trim() || !dto.ville?.trim() || !dto.code_postal?.trim()) {
+                throw new BadRequestException(
+                    "Adresse, code postal et ville du co-parent sont requis si meme_adresse est faux.",
+                );
+            }
+        }
+
+        const joursExpirationToken = await this.appConfigService.get<number>(
+            'password_reset_token_expiry_days',
+            7,
+        );
+        const tokenCreationMdp = crypto.randomUUID();
+        const dateExpiration = new Date();
+        dateExpiration.setDate(dateExpiration.getDate() + joursExpirationToken);
+
+        let coParent: Users;
+
+        try {
+            coParent = await this.usersRepo.manager.transaction(async (manager) => {
+                const pivotUser = await manager.findOne(Users, {
+                    where: { id: pivotUserId },
+                });
+                if (!pivotUser) {
+                    throw new NotFoundException('Parent introuvable');
+                }
+
+                const pivotEntite = await manager.findOne(Parents, {
+                    where: { user_id: pivotUserId },
+                    relations: ['parentChildren'],
+                });
+                if (!pivotEntite) {
+                    throw new NotFoundException('Parent introuvable');
+                }
+
+                const coUser = manager.create(Users, {
+                    email: dto.email.trim(),
+                    prenom: dto.prenom,
+                    nom: dto.nom,
+                    role: RoleType.PARENT,
+                    statut: StatutUtilisateurType.ACTIF,
+                    telephone: dto.telephone,
+                    adresse: memeAdresse ? pivotUser.adresse : dto.adresse,
+                    code_postal: memeAdresse ? pivotUser.code_postal : dto.code_postal,
+                    ville: memeAdresse ? pivotUser.ville : dto.ville,
+                    token_creation_mdp: tokenCreationMdp,
+                    token_creation_mdp_expire_le: dateExpiration,
+                    numero_dossier: numeroDossier,
+                });
+                const coUserSaved = await manager.save(Users, coUser);
+
+                pivotEntite.co_parent = coUserSaved;
+                pivotEntite.numero_dossier = numeroDossier;
+                await manager.save(Parents, pivotEntite);
+
+                const coEntite = manager.create(Parents, {
+                    user_id: coUserSaved.id,
+                    numero_dossier: numeroDossier,
+                });
+                coEntite.user = coUserSaved;
+                coEntite.co_parent = pivotUser;
+                await manager.save(Parents, coEntite);
+
+                const enfantIds = (pivotEntite.parentChildren ?? [])
+                    .map((pc) => pc.enfantId)
+                    .filter(Boolean);
+                for (const enfantId of enfantIds) {
+                    const existing = await manager.findOne(ParentsChildren, {
+                        where: { parentId: coUserSaved.id, enfantId },
+                    });
+                    if (existing) continue;
+                    await manager.save(
+                        ParentsChildren,
+                        manager.create(ParentsChildren, {
+                            parentId: coUserSaved.id,
+                            enfantId,
+                        }),
+                    );
+                }
+
+                return coUserSaved;
+            });
+        } catch (err) {
+            if (this.isPostgresUniqueViolation(err)) {
+                throw new ConflictException(
+                    'Un compte avec cet email existe déjà (contrainte unique en base).',
+                );
+            }
+            throw err;
+        }
+
+        try {
+            await this.mailService.sendValidatedAccountPasswordSetupEmail(
+                {
+                    email: coParent.email,
+                    prenom: coParent.prenom ?? '',
+                    nom: coParent.nom ?? '',
+                    token: tokenCreationMdp,
+                    numeroDossier,
+                },
+                'parent',
+            );
+        } catch (err) {
+            this.logger.error(
+                '[addCoParentStaff] Échec envoi email création MDP (co-parent conservé)',
+                err instanceof Error ? err.stack : String(err),
+            );
+        }
+
+        return {
+            message:
+                'Co-parent ajouté au foyer. Un e-mail de création de mot de passe a été envoyé.',
+            numero_dossier: numeroDossier,
+            parent_user_id: pivotUserId,
+            co_parent_user_id: coParent.id,
+            statut: StatutUtilisateurType.ACTIF,
+        };
+    }
+
     /**
      * Cœur partagé création dossier AM (#156).
      * - public : statut en_attente + mail pending

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

@@ -0,0 +1,85 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { DossiersController } from './dossiers.controller';
+import { DossiersService } from './dossiers.service';
+import { SuppressionService } from '../suppressions/suppression.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('DossiersController', () => {
+  let controller: DossiersController;
+  const dossiersServiceMock = {
+    listDossiers: jest.fn(),
+    getDossierByNumero: jest.fn(),
+  };
+  const suppressionServiceMock = {
+    deleteDossier: jest.fn(),
+  };
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      controllers: [DossiersController],
+      providers: [
+        { provide: DossiersService, useValue: dossiersServiceMock },
+        { provide: SuppressionService, useValue: suppressionServiceMock },
+      ],
+    })
+      .overrideGuard(AuthGuard)
+      .useValue({ canActivate: () => true })
+      .overrideGuard(RolesGuard)
+      .useValue({ canActivate: () => true })
+      .compile();
+
+    controller = module.get<DossiersController>(DossiersController);
+    jest.clearAllMocks();
+  });
+
+  it('should be defined', () => {
+    expect(controller).toBeDefined();
+  });
+
+  it('list delegates to dossiersService.listDossiers with q', async () => {
+    dossiersServiceMock.listDossiers.mockResolvedValue([
+      {
+        type: 'famille',
+        numero_dossier: '2026-000043',
+        libelle: 'Claire MARTIN',
+        emails: ['claire@test.fr'],
+        user_ids: ['u1'],
+        statut: StatutUtilisateurType.ACTIF,
+        a_valider: false,
+        date_reference: null,
+      },
+    ]);
+
+    const res = await controller.list('martin');
+    expect(dossiersServiceMock.listDossiers).toHaveBeenCalledWith('martin');
+    expect(res).toHaveLength(1);
+    expect(res[0].numero_dossier).toBe('2026-000043');
+  });
+
+  it('getDossier delegates to getDossierByNumero', async () => {
+    dossiersServiceMock.getDossierByNumero.mockResolvedValue({
+      type: 'family',
+      dossier: { numero_dossier: '2026-000001' },
+    });
+    const res = await controller.getDossier('2026-000001');
+    expect(dossiersServiceMock.getDossierByNumero).toHaveBeenCalledWith('2026-000001');
+    expect(res.type).toBe('family');
+  });
+
+  it('remove delegates to suppressionService.deleteDossier', async () => {
+    const user = { id: 'u1', role: 'gestionnaire' } as never;
+    suppressionServiceMock.deleteDossier.mockResolvedValue({
+      type: 'famille',
+      deleted_user_ids: [],
+      deleted_enfant_ids: [],
+      message: 'ok',
+    });
+    await controller.remove('2026-000001', user);
+    expect(suppressionServiceMock.deleteDossier).toHaveBeenCalledWith(
+      '2026-000001',
+      user,
+    );
+  });
+});

backend/src/routes/dossiers/dossiers.controller.ts

@@ -1,17 +1,58 @@
-import { Controller, Get, Param, UseGuards } from '@nestjs/common';
+import {
-import { ApiOperation, ApiParam, ApiResponse, ApiTags } from '@nestjs/swagger';
+  Controller,
+  Delete,
+  Get,
+  Param,
+  Query,
+  UseGuards,
+} from '@nestjs/common';
+import {
+  ApiBearerAuth,
+  ApiOperation,
+  ApiParam,
+  ApiQuery,
+  ApiResponse,
+  ApiTags,
+} from '@nestjs/swagger';
 import { Roles } from 'src/common/decorators/roles.decorator';
-import { RoleType } from 'src/entities/users.entity';
+import { RoleType, Users } from 'src/entities/users.entity';
 import { AuthGuard } from 'src/common/guards/auth.guard';
 import { RolesGuard } from 'src/common/guards/roles.guard';
+import { User } from 'src/common/decorators/user.decorator';
 import { DossiersService } from './dossiers.service';
+import { SuppressionService } from '../suppressions/suppression.service';
 import { DossierUnifieDto } from './dto/dossier-unifie.dto';
+import { DossierListItemDto } from './dto/dossier-list-item.dto';
 
 @ApiTags('Dossiers')
+@ApiBearerAuth('access-token')
 @Controller('dossiers')
 @UseGuards(AuthGuard, RolesGuard)
 export class DossiersController {
-  constructor(private readonly dossiersService: DossiersService) {}
+  constructor(
+    private readonly dossiersService: DossiersService,
+    private readonly suppressionService: SuppressionService,
+  ) {}
+
+  @Get()
+  @Roles(RoleType.SUPER_ADMIN, RoleType.ADMINISTRATEUR, RoleType.GESTIONNAIRE)
+  @ApiOperation({
+    summary: 'Liste unifiée des dossiers (familles + AM) — ticket #153',
+    description:
+      '1 entrée = 1 numero_dossier. Types `famille` | `assistante_maternelle`. ' +
+      'Filtre optionnel `q` (n°, nom, email). Tri : à valider d’abord, puis n° décroissant. ' +
+      '`sans_enfant` (#159) pour dossiers famille sans enfant.',
+  })
+  @ApiQuery({
+    name: 'q',
+    required: false,
+    description: 'Recherche libre : n° dossier, libellé, email…',
+  })
+  @ApiResponse({ status: 200, type: [DossierListItemDto] })
+  @ApiResponse({ status: 403, description: 'Accès refusé' })
+  list(@Query('q') q?: string): Promise<DossierListItemDto[]> {
+    return this.dossiersService.listDossiers(q);
+  }
 
   @Get(':numeroDossier')
   @Roles(RoleType.SUPER_ADMIN, RoleType.ADMINISTRATEUR, RoleType.GESTIONNAIRE)
@@ -23,4 +64,21 @@ export class DossiersController {
   getDossier(@Param('numeroDossier') numeroDossier: string): Promise<DossierUnifieDto> {
     return this.dossiersService.getDossierByNumero(numeroDossier);
   }
+
+  @Delete(':numeroDossier')
+  @Roles(RoleType.SUPER_ADMIN, RoleType.ADMINISTRATEUR, RoleType.GESTIONNAIRE)
+  @ApiOperation({
+    summary: 'Supprimer un dossier (famille ou AM) — #159',
+    description:
+      'Famille : parents + enfants. AM : compte AM + dossier AM (enfants conservés, placements clos).',
+  })
+  @ApiParam({ name: 'numeroDossier', description: 'Numéro de dossier' })
+  @ApiResponse({ status: 200, description: 'Résultat de suppression' })
+  @ApiResponse({ status: 404, description: 'Dossier introuvable' })
+  remove(
+    @Param('numeroDossier') numeroDossier: string,
+    @User() currentUser: Users,
+  ) {
+    return this.suppressionService.deleteDossier(numeroDossier, currentUser);
+  }
 }

backend/src/routes/dossiers/dossiers.module.ts

@@ -5,6 +5,7 @@ import { JwtModule } from '@nestjs/jwt';
 import { Parents } from 'src/entities/parents.entity';
 import { AssistanteMaternelle } from 'src/entities/assistantes_maternelles.entity';
 import { ParentsModule } from '../parents/parents.module';
+import { SuppressionsModule } from '../suppressions/suppressions.module';
 import { DossiersController } from './dossiers.controller';
 import { DossiersService } from './dossiers.service';
 
@@ -12,6 +13,7 @@ import { DossiersService } from './dossiers.service';
   imports: [
     TypeOrmModule.forFeature([Parents, AssistanteMaternelle]),
     ParentsModule,
+    SuppressionsModule,
     JwtModule.registerAsync({
       imports: [ConfigModule],
       useFactory: (config: ConfigService) => ({

backend/src/routes/dossiers/dossiers.service.spec.ts

@@ -0,0 +1,148 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { getRepositoryToken } from '@nestjs/typeorm';
+import { DossiersService } from './dossiers.service';
+import { Parents } from 'src/entities/parents.entity';
+import { AssistanteMaternelle } from 'src/entities/assistantes_maternelles.entity';
+import { ParentsService } from '../parents/parents.service';
+import { SuppressionService } from '../suppressions/suppression.service';
+import { StatutUtilisateurType } from 'src/entities/users.entity';
+
+describe('DossiersService.listDossiers', () => {
+  let service: DossiersService;
+  const parentsQb = {
+    innerJoinAndSelect: jest.fn().mockReturnThis(),
+    leftJoinAndSelect: jest.fn().mockReturnThis(),
+    where: jest.fn().mockReturnThis(),
+    andWhere: jest.fn().mockReturnThis(),
+    getMany: jest.fn(),
+  };
+  const amQb = {
+    innerJoinAndSelect: jest.fn().mockReturnThis(),
+    where: jest.fn().mockReturnThis(),
+    andWhere: jest.fn().mockReturnThis(),
+    getMany: jest.fn(),
+  };
+  const parentsRepo = {
+    createQueryBuilder: jest.fn(() => parentsQb),
+    findOne: jest.fn(),
+  };
+  const amRepo = {
+    createQueryBuilder: jest.fn(() => amQb),
+    findOne: jest.fn(),
+  };
+  const parentsService = {
+    getDossierFamilleByNumero: jest.fn(),
+  };
+  const suppressionService = {
+    countEnfantsForNumero: jest.fn().mockResolvedValue(1),
+  };
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [
+        DossiersService,
+        { provide: getRepositoryToken(Parents), useValue: parentsRepo },
+        { provide: getRepositoryToken(AssistanteMaternelle), useValue: amRepo },
+        { provide: ParentsService, useValue: parentsService },
+        { provide: SuppressionService, useValue: suppressionService },
+      ],
+    }).compile();
+
+    service = module.get(DossiersService);
+    jest.clearAllMocks();
+    parentsRepo.createQueryBuilder.mockReturnValue(parentsQb);
+    amRepo.createQueryBuilder.mockReturnValue(amQb);
+    suppressionService.countEnfantsForNumero.mockResolvedValue(1);
+  });
+
+  it('aggregates famille (pivot+co-parent) and AM, sorts a_valider first', async () => {
+    parentsQb.getMany.mockResolvedValue([
+      {
+        user_id: 'p1',
+        numero_dossier: '2026-000010',
+        user: {
+          id: 'p1',
+          email: 'claire@test.fr',
+          prenom: 'Claire',
+          nom: 'Martin',
+          statut: StatutUtilisateurType.ACTIF,
+          cree_le: new Date('2026-01-01'),
+        },
+        co_parent: {
+          id: 'p2',
+          email: 'thomas@test.fr',
+          prenom: 'Thomas',
+          nom: 'Martin',
+          statut: StatutUtilisateurType.ACTIF,
+          cree_le: new Date('2026-01-02'),
+        },
+      },
+      {
+        user_id: 'p3',
+        numero_dossier: '2026-000020',
+        user: {
+          id: 'p3',
+          email: 'pending@test.fr',
+          prenom: 'Paul',
+          nom: 'Pending',
+          statut: StatutUtilisateurType.EN_ATTENTE,
+          cree_le: new Date('2026-02-01'),
+        },
+        co_parent: undefined,
+      },
+    ]);
+    amQb.getMany.mockResolvedValue([
+      {
+        user_id: 'am1',
+        numero_dossier: '2026-000015',
+        user: {
+          id: 'am1',
+          email: 'am@test.fr',
+          prenom: 'Marie',
+          nom: 'Dupont',
+          statut: StatutUtilisateurType.ACTIF,
+          cree_le: new Date('2026-01-15'),
+        },
+      },
+    ]);
+
+    const list = await service.listDossiers();
+    expect(list).toHaveLength(3);
+    expect(list[0].a_valider).toBe(true);
+    expect(list[0].type).toBe('famille');
+    expect(list[0].numero_dossier).toBe('2026-000020');
+
+    const famille = list.find((i) => i.numero_dossier === '2026-000010')!;
+    expect(famille.type).toBe('famille');
+    expect(famille.user_ids).toEqual(expect.arrayContaining(['p1', 'p2']));
+    expect(famille.emails).toHaveLength(2);
+    expect(famille.libelle).toContain('MARTIN');
+
+    const am = list.find((i) => i.type === 'assistante_maternelle')!;
+    expect(am.numero_dossier).toBe('2026-000015');
+    expect(am.libelle).toContain('Marie');
+  });
+
+  it('filters with q', async () => {
+    parentsQb.getMany.mockResolvedValue([]);
+    amQb.getMany.mockResolvedValue([
+      {
+        user_id: 'am1',
+        numero_dossier: '2026-000015',
+        user: {
+          id: 'am1',
+          email: 'am@test.fr',
+          prenom: 'Marie',
+          nom: 'Dupont',
+          statut: StatutUtilisateurType.ACTIF,
+          cree_le: new Date('2026-01-15'),
+        },
+      },
+    ]);
+
+    const hit = await service.listDossiers('dupont');
+    expect(hit).toHaveLength(1);
+    const miss = await service.listDossiers('zzz');
+    expect(miss).toHaveLength(0);
+  });
+});

backend/src/routes/dossiers/dossiers.service.ts

@@ -3,12 +3,15 @@ import { InjectRepository } from '@nestjs/typeorm';
 import { Repository } from 'typeorm';
 import { Parents } from 'src/entities/parents.entity';
 import { AssistanteMaternelle } from 'src/entities/assistantes_maternelles.entity';
+import { StatutUtilisateurType, Users } from 'src/entities/users.entity';
 import { ParentsService } from '../parents/parents.service';
+import { SuppressionService } from '../suppressions/suppression.service';
 import { DossierUnifieDto } from './dto/dossier-unifie.dto';
 import { DossierAmCompletDto, DossierAmUserDto } from './dto/dossier-am-complet.dto';
+import { DossierListItemDto } from './dto/dossier-list-item.dto';
 
 /**
- * Endpoint unifié GET /dossiers/:numeroDossier – AM ou famille. Ticket #119.
+ * Dossiers unifiés — détail (#119) + liste (#153) + sans_enfant (#159).
  */
 @Injectable()
 export class DossiersService {
@@ -18,8 +21,173 @@ export class DossiersService {
     @InjectRepository(AssistanteMaternelle)
     private readonly amRepository: Repository<AssistanteMaternelle>,
     private readonly parentsService: ParentsService,
+    private readonly suppressionService: SuppressionService,
   ) {}
 
+  /**
+   * Liste unifiée tous dossiers (familles + AM) ayant un numero_dossier.
+   * Ticket #153 — optionnel `q` filtre n° / nom / prénom / email (côté serveur).
+   */
+  async listDossiers(q?: string): Promise<DossierListItemDto[]> {
+    const items: DossierListItemDto[] = [
+      ...(await this.listFamilleItems()),
+      ...(await this.listAmItems()),
+    ];
+
+    const needle = (q ?? '').trim().toLowerCase();
+    const filtered = needle
+      ? items.filter((item) => this.matchesQuery(item, needle))
+      : items;
+
+    filtered.sort((a, b) => {
+      // À valider d'abord, puis n° dossier décroissant
+      if (a.a_valider !== b.a_valider) return a.a_valider ? -1 : 1;
+      return b.numero_dossier.localeCompare(a.numero_dossier, 'fr');
+    });
+
+    for (const item of filtered) {
+      if (item.type === 'famille') {
+        const n = await this.suppressionService.countEnfantsForNumero(
+          item.numero_dossier,
+        );
+        item.sans_enfant = n === 0;
+      } else {
+        item.sans_enfant = false;
+      }
+    }
+
+    return filtered;
+  }
+
+  private async listFamilleItems(): Promise<DossierListItemDto[]> {
+    const parents = await this.parentsRepository
+      .createQueryBuilder('p')
+      .innerJoinAndSelect('p.user', 'u')
+      .leftJoinAndSelect('p.co_parent', 'cp')
+      .where('p.numero_dossier IS NOT NULL')
+      .andWhere("TRIM(p.numero_dossier) <> ''")
+      .getMany();
+
+    const byNum = new Map<string, Parents[]>();
+    for (const p of parents) {
+      const num = (p.numero_dossier ?? '').trim();
+      if (!num) continue;
+      const group = byNum.get(num) ?? [];
+      group.push(p);
+      byNum.set(num, group);
+    }
+
+    const items: DossierListItemDto[] = [];
+    for (const [numero_dossier, group] of byNum) {
+      const usersMap = new Map<string, Users>();
+      for (const p of group) {
+        if (p.user) usersMap.set(p.user.id, p.user);
+        if (p.co_parent) usersMap.set(p.co_parent.id, p.co_parent);
+      }
+      const users = [...usersMap.values()].sort((a, b) => {
+        const an = `${a.nom ?? ''} ${a.prenom ?? ''}`.toLowerCase();
+        const bn = `${b.nom ?? ''} ${b.prenom ?? ''}`.toLowerCase();
+        return an.localeCompare(bn, 'fr') || a.id.localeCompare(b.id);
+      });
+      if (users.length === 0) continue;
+
+      const names = users.map((u) => this.formatPersonName(u)).filter(Boolean);
+      const libelle =
+        names.length === 0
+          ? `Dossier ${numero_dossier}`
+          : names.length === 1
+            ? names[0]
+            : names.join(' & ');
+
+      const emails = users.map((u) => u.email).filter(Boolean);
+      const user_ids = users.map((u) => u.id);
+      const a_valider = users.some((u) => u.statut === StatutUtilisateurType.EN_ATTENTE);
+      const statut = a_valider
+        ? StatutUtilisateurType.EN_ATTENTE
+        : (users[0].statut ?? StatutUtilisateurType.ACTIF);
+      const date_reference = this.minCreeLeIso(users);
+
+      items.push({
+        type: 'famille',
+        numero_dossier,
+        libelle,
+        emails,
+        user_ids,
+        statut,
+        a_valider,
+        date_reference,
+      });
+    }
+    return items;
+  }
+
+  private async listAmItems(): Promise<DossierListItemDto[]> {
+    const ams = await this.amRepository
+      .createQueryBuilder('am')
+      .innerJoinAndSelect('am.user', 'u')
+      .where('am.numero_dossier IS NOT NULL')
+      .andWhere("TRIM(am.numero_dossier) <> ''")
+      .getMany();
+
+    const byNum = new Map<string, AssistanteMaternelle>();
+    for (const am of ams) {
+      const num = (am.numero_dossier ?? '').trim();
+      if (!num || !am.user) continue;
+      // Un n° = une AM ; garder le premier
+      if (!byNum.has(num)) byNum.set(num, am);
+    }
+
+    const items: DossierListItemDto[] = [];
+    for (const [numero_dossier, am] of byNum) {
+      const u = am.user!;
+      const libelle = this.formatPersonName(u) || `AM ${numero_dossier}`;
+      const a_valider = u.statut === StatutUtilisateurType.EN_ATTENTE;
+      items.push({
+        type: 'assistante_maternelle',
+        numero_dossier,
+        libelle,
+        emails: u.email ? [u.email] : [],
+        user_ids: [u.id],
+        statut: u.statut ?? StatutUtilisateurType.ACTIF,
+        a_valider,
+        date_reference: this.minCreeLeIso([u]),
+      });
+    }
+    return items;
+  }
+
+  private matchesQuery(item: DossierListItemDto, needle: string): boolean {
+    const hay = [
+      item.numero_dossier,
+      item.libelle,
+      ...item.emails,
+      item.statut,
+      item.type,
+    ]
+      .join(' ')
+      .toLowerCase();
+    return hay.includes(needle);
+  }
+
+  private formatPersonName(u: Users): string {
+    const prenom = (u.prenom ?? '').trim();
+    const nom = (u.nom ?? '').trim();
+    const nomFmt = nom ? nom.toUpperCase() : '';
+    return [prenom, nomFmt].filter(Boolean).join(' ');
+  }
+
+  private minCreeLeIso(users: Users[]): string | null {
+    let min: Date | null = null;
+    for (const u of users) {
+      const d = u.cree_le;
+      if (!d) continue;
+      const date = d instanceof Date ? d : new Date(d);
+      if (Number.isNaN(date.getTime())) continue;
+      if (!min || date < min) min = date;
+    }
+    return min ? min.toISOString() : null;
+  }
+
   async getDossierByNumero(numeroDossier: string): Promise<DossierUnifieDto> {
     const num = numeroDossier?.trim();
     if (!num) {

backend/src/routes/dossiers/dto/dossier-list-item.dto.ts

@@ -0,0 +1,58 @@
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import { StatutUtilisateurType } from 'src/entities/users.entity';
+
+/** Ligne de liste GET /dossiers (#153). */
+export class DossierListItemDto {
+  @ApiProperty({
+    enum: ['famille', 'assistante_maternelle'],
+    description: 'Type de dossier',
+  })
+  type: 'famille' | 'assistante_maternelle';
+
+  @ApiProperty({ example: '2026-000043' })
+  numero_dossier: string;
+
+  @ApiProperty({
+    example: 'Claire MARTIN & Thomas MARTIN',
+    description: 'Libellé affiché (noms)',
+  })
+  libelle: string;
+
+  @ApiProperty({
+    type: [String],
+    example: ['claire@example.com', 'thomas@example.com'],
+  })
+  emails: string[];
+
+  @ApiProperty({
+    type: [String],
+    format: 'uuid',
+    description: 'IDs utilisateur liés au dossier (parents du foyer ou AM)',
+  })
+  user_ids: string[];
+
+  @ApiProperty({
+    enum: StatutUtilisateurType,
+    description:
+      'Statut agrégé : en_attente si au moins un user en_attente, sinon statut du premier',
+  })
+  statut: StatutUtilisateurType;
+
+  @ApiProperty({
+    description: 'True si le dossier est en attente de validation (section haute UI)',
+  })
+  a_valider: boolean;
+
+  @ApiPropertyOptional({
+    nullable: true,
+    example: '2026-01-12T10:00:00.000Z',
+    description: 'Date de référence (MIN cree_le des users du dossier)',
+  })
+  date_reference: string | null;
+
+  @ApiPropertyOptional({
+    description:
+      'True si dossier famille sans enfant lié (#159). Omis ou false pour AM.',
+  })
+  sans_enfant?: boolean;
+}

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

@@ -13,6 +13,7 @@ import {
   ParseUUIDPipe,
   Patch,
   Post,
+  Query,
   UploadedFile,
   UseGuards,
   UseInterceptors,
@@ -23,6 +24,7 @@ import {
   ApiBody,
   ApiConsumes,
   ApiOperation,
+  ApiQuery,
   ApiTags,
 } from '@nestjs/swagger';
 import { diskStorage } from 'multer';
@@ -36,6 +38,7 @@ import { User } from 'src/common/decorators/user.decorator';
 import { AuthGuard } from 'src/common/guards/auth.guard';
 import { Roles } from 'src/common/decorators/roles.decorator';
 import { RolesGuard } from 'src/common/guards/roles.guard';
+import { SuppressionService } from '../suppressions/suppression.service';
 
 const photoMulterOptions = {
   storage: diskStorage({
@@ -83,7 +86,10 @@ class OptionalEnfantPhotoInterceptor implements NestInterceptor {
 @UseGuards(AuthGuard, RolesGuard)
 @Controller('enfants')
 export class EnfantsController {
-  constructor(private readonly enfantsService: EnfantsService) { }
+  constructor(
+    private readonly enfantsService: EnfantsService,
+    private readonly suppressionService: SuppressionService,
+  ) { }
 
   @Roles(
     RoleType.PARENT,
@@ -141,17 +147,47 @@ export class EnfantsController {
     RoleType.GESTIONNAIRE,
   )
   @Patch(':id')
+  @ApiOperation({
+    summary: 'Mettre à jour un enfant',
+    description:
+      'JSON sans photo OK ; avec nouvelle photo → multipart (champ fichier `photo`, max 5 Mo).',
+  })
+  @ApiConsumes('application/json', 'multipart/form-data')
+  @UseInterceptors(OptionalEnfantPhotoInterceptor)
   update(
     @Param('id', new ParseUUIDPipe()) id: string,
     @Body() dto: UpdateEnfantsDto,
+    @UploadedFile() photo: Express.Multer.File,
     @User() currentUser: Users,
   ) {
-    return this.enfantsService.update(id, dto, currentUser);
+    return this.enfantsService.update(id, dto, currentUser, photo);
   }
 
-  @Roles(RoleType.SUPER_ADMIN)
+  @Roles(
+    RoleType.SUPER_ADMIN,
+    RoleType.ADMINISTRATEUR,
+    RoleType.GESTIONNAIRE,
+  )
   @Delete(':id')
-  remove(@Param('id', new ParseUUIDPipe()) id: string) {
+  @ApiOperation({
-    return this.enfantsService.remove(id);
+    summary: 'Supprimer un enfant (#159)',
+    description:
+      'Query `deleteDossier=true` si dernier enfant et suppression du dossier famille souhaitée.',
+  })
+  @ApiQuery({
+    name: 'deleteDossier',
+    required: false,
+    description: 'Si true et dernier enfant : cascade dossier famille',
+  })
+  remove(
+    @Param('id', new ParseUUIDPipe()) id: string,
+    @Query('deleteDossier') deleteDossier: string | undefined,
+    @User() currentUser: Users,
+  ) {
+    const flag =
+      deleteDossier === 'true' ||
+      deleteDossier === '1' ||
+      deleteDossier === 'yes';
+    return this.suppressionService.deleteEnfant(id, flag, currentUser);
   }
 }

backend/src/routes/enfants/enfants.module.ts

@@ -6,13 +6,16 @@ import { Children } from 'src/entities/children.entity';
 import { Parents } from 'src/entities/parents.entity';
 import { ParentsChildren } from 'src/entities/parents_children.entity';
 import { AuthModule } from '../auth/auth.module';
+import { SuppressionsModule } from '../suppressions/suppressions.module';
 
 @Module({
-  imports: [TypeOrmModule.forFeature([Children, Parents, ParentsChildren]),
+  imports: [
-    AuthModule
+    TypeOrmModule.forFeature([Children, Parents, ParentsChildren]),
-
+    AuthModule,
+    SuppressionsModule,
   ],
   controllers: [EnfantsController],
-  providers: [EnfantsService]
+  providers: [EnfantsService],
+  exports: [EnfantsService],
 })
 export class EnfantsModule { }

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

@@ -195,7 +195,12 @@ export class EnfantsService {
 
 
   // Mise à jour
-  async update(id: string, dto: Partial<CreateEnfantsDto>, currentUser: Users): Promise<Children> {
+  async update(
+    id: string,
+    dto: Partial<CreateEnfantsDto>,
+    currentUser: Users,
+    photoFile?: Express.Multer.File,
+  ): Promise<Children> {
     const child = await this.childrenRepository.findOne({ where: { id } });
     if (!child) throw new NotFoundException('Enfant introuvable');
 
@@ -205,6 +210,13 @@ export class EnfantsService {
       patch.consent_photo = dto.consent_photo;
       patch.consent_photo_at = dto.consent_photo ? new Date() : null!;
     }
+    if (photoFile) {
+      patch.photo_url = `/uploads/photos/${photoFile.filename}`;
+      if (dto.consent_photo !== false) {
+        patch.consent_photo = true;
+        patch.consent_photo_at = new Date();
+      }
+    }
 
     await this.childrenRepository.update(id, patch);
     return this.findOne(id, currentUser);

backend/src/routes/parents/dto/pending-family.dto.ts

@@ -7,6 +7,12 @@ export class ParentPendingSummaryDto {
   @ApiProperty()
   email: string;
 
+  @ApiPropertyOptional({ nullable: true })
+  nom?: string | null;
+
+  @ApiPropertyOptional({ nullable: true })
+  prenom?: string | null;
+
   @ApiPropertyOptional({ nullable: true })
   telephone?: string | null;
 
@@ -18,7 +24,10 @@ export class ParentPendingSummaryDto {
 }
 
 export class PendingFamilyDto {
-  @ApiProperty({ example: 'Famille Dupont', description: 'Libellé affiché pour la famille' })
+  @ApiProperty({
+    example: 'MARTIN Claire - MARTIN Thomas',
+    description: 'Libellé affiché : NOM Prénom (séparés par « - » si co-parent)',
+  })
   libelle: string;
 
   @ApiProperty({

backend/src/routes/parents/dto/staff-add-co-parent-response.dto.ts

@@ -0,0 +1,23 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { StatutUtilisateurType } from 'src/entities/users.entity';
+
+/** Réponse 201 POST /parents/:id/co-parent (#135). */
+export class StaffAddCoParentResponseDto {
+  @ApiProperty()
+  message: string;
+
+  @ApiProperty({ example: '2026-000043' })
+  numero_dossier: string;
+
+  @ApiProperty({ format: 'uuid', description: 'UUID du parent pivot' })
+  parent_user_id: string;
+
+  @ApiProperty({ format: 'uuid', description: 'UUID du co-parent créé' })
+  co_parent_user_id: string;
+
+  @ApiProperty({
+    enum: StatutUtilisateurType,
+    example: StatutUtilisateurType.ACTIF,
+  })
+  statut: StatutUtilisateurType;
+}

backend/src/routes/parents/dto/staff-add-co-parent.dto.ts

@@ -0,0 +1,69 @@
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import {
+  IsBoolean,
+  IsEmail,
+  IsNotEmpty,
+  IsOptional,
+  IsString,
+  Matches,
+  MaxLength,
+  MinLength,
+} from 'class-validator';
+
+/**
+ * Ajout d’un co-parent sur un foyer existant (staff) — ticket #135.
+ * Corps sans préfixe `co_parent_*` (l’URL cible déjà le pivot).
+ */
+export class StaffAddCoParentDto {
+  @ApiProperty({ example: 'thomas.martin@ptits-pas.fr' })
+  @IsEmail({}, { message: 'Email invalide' })
+  @IsNotEmpty({ message: "L'email est requis" })
+  email: string;
+
+  @ApiProperty({ example: 'Thomas' })
+  @IsString()
+  @IsNotEmpty({ message: 'Le prénom est requis' })
+  @MinLength(2)
+  @MaxLength(100)
+  prenom: string;
+
+  @ApiProperty({ example: 'MARTIN' })
+  @IsString()
+  @IsNotEmpty({ message: 'Le nom est requis' })
+  @MinLength(2)
+  @MaxLength(100)
+  nom: string;
+
+  @ApiProperty({ example: '0678456789' })
+  @IsString()
+  @IsNotEmpty({ message: 'Le téléphone est requis' })
+  @Matches(/^(\+33|0)[1-9](\d{2}){4}$/, {
+    message: 'Le numéro de téléphone doit être valide (ex: 0689567890 ou +33689567890)',
+  })
+  telephone: string;
+
+  @ApiPropertyOptional({
+    example: true,
+    description: 'Si true, copie l’adresse du parent pivot',
+  })
+  @IsOptional()
+  @IsBoolean()
+  meme_adresse?: boolean;
+
+  @ApiPropertyOptional()
+  @IsOptional()
+  @IsString()
+  adresse?: string;
+
+  @ApiPropertyOptional()
+  @IsOptional()
+  @IsString()
+  @MaxLength(10)
+  code_postal?: string;
+
+  @ApiPropertyOptional()
+  @IsOptional()
+  @IsString()
+  @MaxLength(150)
+  ville?: string;
+}

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

@@ -11,6 +11,7 @@ describe('ParentsController', () => {
   let controller: ParentsController;
   const authServiceMock = {
     createParentDossierStaff: jest.fn(),
+    addCoParentStaff: jest.fn(),
   };
   const parentsServiceMock = {};
   const userServiceMock = {};
@@ -77,4 +78,27 @@ describe('ParentsController', () => {
     expect(res.enfant_ids).toEqual(['e1']);
     expect(res.statut).toBe(StatutUtilisateurType.ACTIF);
   });
+
+  it('addCoParent delegates to authService.addCoParentStaff', async () => {
+    authServiceMock.addCoParentStaff.mockResolvedValue({
+      message: 'ok',
+      numero_dossier: '2026-000043',
+      parent_user_id: 'p1',
+      co_parent_user_id: 'p2',
+      statut: StatutUtilisateurType.ACTIF,
+    });
+
+    const body = {
+      email: 'coparent@test.fr',
+      prenom: 'Thomas',
+      nom: 'MARTIN',
+      telephone: '0678456789',
+      meme_adresse: true,
+    };
+
+    const res = await controller.addCoParent('p1', body as any);
+    expect(authServiceMock.addCoParentStaff).toHaveBeenCalledWith('p1', body);
+    expect(res.co_parent_user_id).toBe('p2');
+    expect(res.statut).toBe(StatutUtilisateurType.ACTIF);
+  });
 });

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

@@ -30,6 +30,8 @@ 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 { StaffAddCoParentDto } from './dto/staff-add-co-parent.dto';
+import { StaffAddCoParentResponseDto } from './dto/staff-add-co-parent-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';
@@ -176,6 +178,28 @@ export class ParentsController {
     return mapParentForApi(parent);
   }
 
+  @Roles(RoleType.SUPER_ADMIN, RoleType.ADMINISTRATEUR, RoleType.GESTIONNAIRE)
+  @Post(':id/co-parent')
+  @HttpCode(HttpStatus.CREATED)
+  @ApiOperation({
+    summary: 'Ajouter un co-parent à un foyer existant (staff) — ticket #135',
+    description:
+      'Foyer mono-parent uniquement. Crée le co-parent actif, liens foyer + enfants, ' +
+      'e-mail de création de mot de passe. Ne pas utiliser POST /auth/register/parent.',
+  })
+  @ApiParam({ name: 'id', description: 'UUID utilisateur du parent pivot' })
+  @ApiBody({ type: StaffAddCoParentDto })
+  @ApiResponse({ status: 201, type: StaffAddCoParentResponseDto })
+  @ApiResponse({ status: 400, description: 'Foyer déjà à 2 parents / validation' })
+  @ApiResponse({ status: 404, description: 'Parent introuvable' })
+  @ApiResponse({ status: 409, description: 'Email déjà pris' })
+  async addCoParent(
+    @Param('id') id: string,
+    @Body() dto: StaffAddCoParentDto,
+  ): Promise<StaffAddCoParentResponseDto> {
+    return this.authService.addCoParentStaff(id, dto);
+  }
+
   @Roles(RoleType.SUPER_ADMIN, RoleType.GESTIONNAIRE, RoleType.ADMINISTRATEUR)
   @Post(':id/enfants/:enfantId')
   @ApiOperation({ summary: 'Rattacher un enfant à un parent — ticket #115' })

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

@@ -251,7 +251,15 @@ export class ParentsService {
           SELECT id, (MIN(rep::text))::uuid AS rep FROM rec GROUP BY id
         )
         SELECT
-          'Famille ' || string_agg(u.nom, ' - ' ORDER BY u.nom, u.prenom) AS libelle,
+          string_agg(
+            UPPER(TRIM(u.nom))
+              || CASE
+                WHEN u.prenom IS NOT NULL AND TRIM(u.prenom) <> ''
+                THEN ' ' || INITCAP(TRIM(u.prenom))
+                ELSE ''
+              END,
+            ' - ' ORDER BY u.nom, u.prenom, u.id
+          ) AS libelle,
           array_agg(p.id_utilisateur ORDER BY u.nom, u.prenom, u.id) AS "parentIds",
           (array_agg(p.numero_dossier))[1] AS numero_dossier,
           MIN(u.cree_le) AS date_soumission,
@@ -267,6 +275,8 @@ export class ParentsService {
             json_build_object(
               'id', u.id::text,
               'email', u.email,
+              'nom', u.nom,
+              'prenom', u.prenom,
               'telephone', u.telephone,
               'code_postal', u.code_postal,
               'ville', u.ville
@@ -317,11 +327,21 @@ export class ParentsService {
     return [];
   }
 
-  private normalizeParents(parents: unknown): { id: string; email: string; telephone: string | null; code_postal: string | null; ville: string | null }[] {
+  private normalizeParents(parents: unknown): {
+    id: string;
+    email: string;
+    nom: string | null;
+    prenom: string | null;
+    telephone: string | null;
+    code_postal: string | null;
+    ville: string | null;
+  }[] {
     if (Array.isArray(parents)) {
       return parents.map((p: any) => ({
         id: String(p?.id ?? ''),
         email: String(p?.email ?? ''),
+        nom: p?.nom != null ? String(p.nom) : null,
+        prenom: p?.prenom != null ? String(p.prenom) : null,
         telephone: p?.telephone != null ? String(p.telephone) : null,
         code_postal: p?.code_postal != null ? String(p.code_postal) : null,
         ville: p?.ville != null ? String(p.ville) : null,

backend/src/routes/suppressions/suppression.service.spec.ts

@@ -0,0 +1,175 @@
+import { ForbiddenException, NotFoundException } from '@nestjs/common';
+import { SuppressionService } from './suppression.service';
+import { RoleType } from 'src/entities/users.entity';
+
+describe('SuppressionService (#159)', () => {
+  const dataSource = {
+    transaction: jest.fn(async (cb: (m: unknown) => Promise<unknown>) =>
+      cb({
+        delete: jest.fn(),
+        query: jest.fn(),
+      }),
+    ),
+  };
+
+  const usersRepository = {
+    findOne: jest.fn(),
+    delete: jest.fn(),
+    count: jest.fn(),
+  };
+  const parentsRepository = {
+    findOne: jest.fn(),
+    find: jest.fn(),
+    query: jest.fn(),
+  };
+  const amRepository = {
+    findOne: jest.fn(),
+  };
+  const childrenRepository = {
+    findOne: jest.fn(),
+    delete: jest.fn(),
+    save: jest.fn(),
+  };
+  const parentsChildrenRepository = {
+    find: jest.fn(),
+  };
+  const amChildrenRepository = {
+    find: jest.fn(),
+    save: jest.fn(),
+    count: jest.fn(),
+  };
+
+  let service: SuppressionService;
+
+  const staff = {
+    id: 'staff-1',
+    role: RoleType.GESTIONNAIRE,
+  } as never;
+
+  const admin = {
+    id: 'admin-1',
+    role: RoleType.ADMINISTRATEUR,
+  } as never;
+
+  const superAdmin = {
+    id: 'sa-1',
+    role: RoleType.SUPER_ADMIN,
+  } as never;
+
+  beforeEach(() => {
+    jest.clearAllMocks();
+    service = new SuppressionService(
+      dataSource as never,
+      usersRepository as never,
+      parentsRepository as never,
+      amRepository as never,
+      childrenRepository as never,
+      parentsChildrenRepository as never,
+      amChildrenRepository as never,
+    );
+  });
+
+  it('refuse self-delete', async () => {
+    usersRepository.findOne.mockResolvedValue({
+      id: 'admin-1',
+      role: RoleType.ADMINISTRATEUR,
+    });
+    await expect(service.deleteUser('admin-1', admin)).rejects.toBeInstanceOf(
+      ForbiddenException,
+    );
+  });
+
+  it('refuse gestionnaire deleting another gestionnaire', async () => {
+    usersRepository.findOne.mockResolvedValue({
+      id: 'g2',
+      role: RoleType.GESTIONNAIRE,
+    });
+    await expect(service.deleteUser('g2', staff)).rejects.toBeInstanceOf(
+      ForbiddenException,
+    );
+  });
+
+  it('dernier admin : refus si pas super_admin', async () => {
+    usersRepository.findOne.mockResolvedValue({
+      id: 'admin-2',
+      role: RoleType.ADMINISTRATEUR,
+    });
+    usersRepository.count.mockResolvedValue(1);
+    await expect(service.deleteUser('admin-2', admin)).rejects.toBeInstanceOf(
+      ForbiddenException,
+    );
+  });
+
+  it('dernier admin : OK pour super_admin', async () => {
+    usersRepository.findOne.mockResolvedValue({
+      id: 'admin-2',
+      role: RoleType.ADMINISTRATEUR,
+    });
+    usersRepository.count.mockResolvedValue(1);
+    usersRepository.delete.mockResolvedValue({ affected: 1 });
+    const res = await service.deleteUser('admin-2', superAdmin);
+    expect(res.deleted_user_ids).toEqual(['admin-2']);
+  });
+
+  it('delete AM : clos placements, pas d’enfants deleted', async () => {
+    usersRepository.findOne.mockResolvedValue({
+      id: 'am-1',
+      role: RoleType.ASSISTANTE_MATERNELLE,
+    });
+    amRepository.findOne.mockResolvedValue({
+      user_id: 'am-1',
+      numero_dossier: '2026-000015',
+    });
+    amChildrenRepository.find.mockResolvedValue([
+      {
+        amId: 'am-1',
+        enfantId: 'e1',
+        child: { id: 'e1', status: 'garde' },
+      },
+    ]);
+    amChildrenRepository.count.mockResolvedValue(0);
+    amChildrenRepository.save.mockImplementation(async (x) => x);
+    childrenRepository.save.mockResolvedValue({});
+    usersRepository.delete.mockResolvedValue({ affected: 1 });
+
+    const res = await service.deleteUser('am-1', staff);
+    expect(res.deleted_enfant_ids).toEqual([]);
+    expect(res.deleted_user_ids).toEqual(['am-1']);
+    expect(res.type).toBe('assistante_maternelle');
+  });
+
+  it('delete dossier famille introuvable', async () => {
+    parentsRepository.findOne.mockResolvedValue(null);
+    amRepository.findOne.mockResolvedValue(null);
+    await expect(
+      service.deleteDossier('2026-999999', staff),
+    ).rejects.toBeInstanceOf(NotFoundException);
+  });
+
+  it('co-parent : delete user seul', async () => {
+    usersRepository.findOne.mockResolvedValue({
+      id: 'p2',
+      role: RoleType.PARENT,
+    });
+    parentsRepository.findOne.mockResolvedValue({
+      user_id: 'p2',
+      numero_dossier: '2026-000010',
+      co_parent: { id: 'p1' },
+    });
+    parentsRepository.query.mockResolvedValue([
+      { id: 'p1' },
+      { id: 'p2' },
+    ]);
+    dataSource.transaction.mockImplementation(async (cb) =>
+      cb({
+        delete: jest.fn(),
+        query: jest.fn(),
+      }),
+    );
+
+    const res = await service.deleteUser('p2', staff);
+    expect(res.deleted_enfant_ids).toEqual([]);
+    expect(res.deleted_user_ids).toEqual(['p2']);
+    expect(res.message).toMatch(/co-parent/i);
+  });
+});

backend/src/routes/suppressions/suppression.service.ts

@@ -0,0 +1,420 @@
+import {
+  BadRequestException,
+  ForbiddenException,
+  Injectable,
+  NotFoundException,
+} from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { DataSource, In, IsNull, Repository } from 'typeorm';
+import { RoleType, Users } from 'src/entities/users.entity';
+import { Parents } from 'src/entities/parents.entity';
+import { AssistanteMaternelle } from 'src/entities/assistantes_maternelles.entity';
+import { Children, StatutEnfantType } from 'src/entities/children.entity';
+import { ParentsChildren } from 'src/entities/parents_children.entity';
+import { AmChildren } from 'src/entities/am_children.entity';
+
+export type SuppressionResult = {
+  type?: 'famille' | 'assistante_maternelle';
+  numero_dossier?: string;
+  deleted_user_ids: string[];
+  deleted_enfant_ids: string[];
+  dossier_supprime?: boolean;
+  message: string;
+};
+
+const STAFF_METIER: RoleType[] = [
+  RoleType.GESTIONNAIRE,
+  RoleType.ADMINISTRATEUR,
+  RoleType.SUPER_ADMIN,
+];
+
+/**
+ * Cascades de suppression métier — tickets #154 / #159.
+ */
+@Injectable()
+export class SuppressionService {
+  constructor(
+    private readonly dataSource: DataSource,
+    @InjectRepository(Users)
+    private readonly usersRepository: Repository<Users>,
+    @InjectRepository(Parents)
+    private readonly parentsRepository: Repository<Parents>,
+    @InjectRepository(AssistanteMaternelle)
+    private readonly amRepository: Repository<AssistanteMaternelle>,
+    @InjectRepository(Children)
+    private readonly childrenRepository: Repository<Children>,
+    @InjectRepository(ParentsChildren)
+    private readonly parentsChildrenRepository: Repository<ParentsChildren>,
+    @InjectRepository(AmChildren)
+    private readonly amChildrenRepository: Repository<AmChildren>,
+  ) {}
+
+  assertStaffMetier(currentUser: Users): void {
+    if (!STAFF_METIER.includes(currentUser.role)) {
+      throw new ForbiddenException('Accès refusé');
+    }
+  }
+
+  async deleteDossier(
+    numeroDossier: string,
+    currentUser: Users,
+  ): Promise<SuppressionResult> {
+    this.assertStaffMetier(currentUser);
+    const num = numeroDossier?.trim();
+    if (!num) {
+      throw new BadRequestException('Numéro de dossier requis.');
+    }
+
+    const parentHit = await this.parentsRepository.findOne({
+      where: { numero_dossier: num },
+    });
+    if (parentHit) {
+      return this.deleteFamilleByNumero(num);
+    }
+
+    const amHit = await this.amRepository.findOne({
+      where: { numero_dossier: num },
+      relations: ['user'],
+    });
+    if (amHit?.user) {
+      return this.deleteAmUser(amHit.user.id);
+    }
+
+    throw new NotFoundException('Aucun dossier trouvé pour ce numéro.');
+  }
+
+  async deleteUser(
+    id: string,
+    currentUser: Users,
+  ): Promise<SuppressionResult> {
+    const target = await this.usersRepository.findOne({ where: { id } });
+    if (!target) {
+      throw new NotFoundException('Utilisateur introuvable');
+    }
+
+    if (target.id === currentUser.id) {
+      throw new ForbiddenException('Vous ne pouvez pas supprimer votre propre compte.');
+    }
+    if (target.role === RoleType.SUPER_ADMIN) {
+      throw new ForbiddenException('Le super administrateur ne peut pas être supprimé.');
+    }
+
+    if (target.role === RoleType.PARENT) {
+      this.assertStaffMetier(currentUser);
+      return this.deleteParentUser(target.id);
+    }
+    if (target.role === RoleType.ASSISTANTE_MATERNELLE) {
+      this.assertStaffMetier(currentUser);
+      return this.deleteAmUser(target.id);
+    }
+    if (target.role === RoleType.GESTIONNAIRE) {
+      if (
+        currentUser.role !== RoleType.ADMINISTRATEUR &&
+        currentUser.role !== RoleType.SUPER_ADMIN
+      ) {
+        throw new ForbiddenException(
+          'Seul un administrateur peut supprimer un gestionnaire.',
+        );
+      }
+      await this.usersRepository.delete(target.id);
+      return {
+        deleted_user_ids: [target.id],
+        deleted_enfant_ids: [],
+        message: 'Gestionnaire supprimé.',
+      };
+    }
+    if (target.role === RoleType.ADMINISTRATEUR) {
+      await this.assertCanDeleteAdministrateur(target, currentUser);
+      await this.usersRepository.delete(target.id);
+      return {
+        deleted_user_ids: [target.id],
+        deleted_enfant_ids: [],
+        message: 'Administrateur supprimé.',
+      };
+    }
+
+    throw new BadRequestException('Type d’utilisateur non supprimable via cet endpoint.');
+  }
+
+  async deleteEnfant(
+    enfantId: string,
+    deleteDossier: boolean,
+    currentUser: Users,
+  ): Promise<SuppressionResult> {
+    this.assertStaffMetier(currentUser);
+
+    const child = await this.childrenRepository.findOne({
+      where: { id: enfantId },
+      relations: ['parentLinks', 'parentLinks.parent'],
+    });
+    if (!child) {
+      throw new NotFoundException('Enfant introuvable');
+    }
+
+    const parentIds = (child.parentLinks ?? [])
+      .map((l) => l.parentId ?? l.parent?.user_id)
+      .filter(Boolean) as string[];
+
+    let numero: string | undefined;
+    if (parentIds.length > 0) {
+      const parents = await this.parentsRepository.find({
+        where: { user_id: In(parentIds) },
+      });
+      numero = parents.map((p) => p.numero_dossier?.trim()).find((n) => !!n);
+    }
+
+    if (!numero) {
+      await this.closePlacementsForEnfants([enfantId]);
+      await this.childrenRepository.delete(enfantId);
+      return {
+        deleted_user_ids: [],
+        deleted_enfant_ids: [enfantId],
+        dossier_supprime: false,
+        message: 'Enfant supprimé.',
+      };
+    }
+
+    const siblingIds = await this.listEnfantIdsForNumero(numero);
+    const isLast = siblingIds.length <= 1;
+
+    if (isLast && deleteDossier) {
+      const result = await this.deleteFamilleByNumero(numero);
+      return {
+        ...result,
+        dossier_supprime: true,
+        message: 'Dernier enfant et dossier famille supprimés.',
+      };
+    }
+
+    await this.closePlacementsForEnfants([enfantId]);
+    await this.childrenRepository.delete(enfantId);
+    return {
+      deleted_user_ids: [],
+      deleted_enfant_ids: [enfantId],
+      dossier_supprime: false,
+      numero_dossier: numero,
+      type: 'famille',
+      message: isLast
+        ? 'Dernier enfant supprimé. Le dossier famille reste sans enfant.'
+        : 'Enfant supprimé du dossier famille.',
+    };
+  }
+
+  /** Compte enfants liés à un numero_dossier famille (pour flag sans_enfant). */
+  async countEnfantsForNumero(numeroDossier: string): Promise<number> {
+    const ids = await this.listEnfantIdsForNumero(numeroDossier);
+    return ids.length;
+  }
+
+  private async assertCanDeleteAdministrateur(
+    target: Users,
+    currentUser: Users,
+  ): Promise<void> {
+    if (
+      currentUser.role !== RoleType.ADMINISTRATEUR &&
+      currentUser.role !== RoleType.SUPER_ADMIN
+    ) {
+      throw new ForbiddenException(
+        'Seul un administrateur peut supprimer un administrateur.',
+      );
+    }
+    const adminCount = await this.usersRepository.count({
+      where: { role: RoleType.ADMINISTRATEUR },
+    });
+    if (adminCount <= 1) {
+      if (currentUser.role !== RoleType.SUPER_ADMIN) {
+        throw new ForbiddenException(
+          'Seul le super administrateur peut supprimer le dernier administrateur.',
+        );
+      }
+    }
+  }
+
+  private async deleteParentUser(userId: string): Promise<SuppressionResult> {
+    const parent = await this.parentsRepository.findOne({
+      where: { user_id: userId },
+      relations: ['co_parent'],
+    });
+    if (!parent) {
+      // Compte parent sans fiche — hard delete user
+      await this.usersRepository.delete(userId);
+      return {
+        deleted_user_ids: [userId],
+        deleted_enfant_ids: [],
+        message: 'Parent supprimé.',
+      };
+    }
+
+    const numero = parent.numero_dossier?.trim();
+    const foyerIds = numero
+      ? await this.listParentUserIdsForNumero(numero)
+      : [userId];
+
+    const isLast = foyerIds.filter((id) => id !== userId).length === 0;
+
+    if (!isLast) {
+      // Co-parent : retirer liens enfants de ce parent, clear co_parent refs, delete user
+      await this.dataSource.transaction(async (manager) => {
+        await manager.delete(ParentsChildren, { parentId: userId });
+        await manager.query(
+          `UPDATE parents SET id_co_parent = NULL WHERE id_co_parent = $1 OR id_utilisateur = $1`,
+          [userId],
+        );
+        await manager.delete(Users, { id: userId });
+      });
+      return {
+        deleted_user_ids: [userId],
+        deleted_enfant_ids: [],
+        numero_dossier: numero,
+        type: 'famille',
+        message: 'Parent retiré du dossier (co-parent).',
+      };
+    }
+
+    // Dernier parent : + enfants
+    const enfantIds = numero
+      ? await this.listEnfantIdsForNumero(numero)
+      : await this.listEnfantIdsForParent(userId);
+    await this.closePlacementsForEnfants(enfantIds);
+    await this.dataSource.transaction(async (manager) => {
+      if (enfantIds.length) {
+        await manager.delete(Children, { id: In(enfantIds) });
+      }
+      await manager.query(
+        `UPDATE parents SET id_co_parent = NULL WHERE id_utilisateur = $1 OR id_co_parent = $1`,
+        [userId],
+      );
+      await manager.delete(Users, { id: userId });
+    });
+    return {
+      deleted_user_ids: [userId],
+      deleted_enfant_ids: enfantIds,
+      numero_dossier: numero,
+      type: 'famille',
+      message: 'Dernier parent et enfants rattachés supprimés.',
+    };
+  }
+
+  private async deleteFamilleByNumero(numero: string): Promise<SuppressionResult> {
+    const parentIds = await this.listParentUserIdsForNumero(numero);
+    if (parentIds.length === 0) {
+      throw new NotFoundException('Aucun parent pour ce dossier.');
+    }
+    const enfantIds = await this.listEnfantIdsForNumero(numero);
+    await this.closePlacementsForEnfants(enfantIds);
+
+    await this.dataSource.transaction(async (manager) => {
+      if (enfantIds.length) {
+        await manager.delete(Children, { id: In(enfantIds) });
+      }
+      await manager.query(
+        `UPDATE parents SET id_co_parent = NULL WHERE id_utilisateur = ANY($1::uuid[]) OR id_co_parent = ANY($1::uuid[])`,
+        [parentIds],
+      );
+      await manager.delete(Users, { id: In(parentIds) });
+    });
+
+    return {
+      type: 'famille',
+      numero_dossier: numero,
+      deleted_user_ids: parentIds,
+      deleted_enfant_ids: enfantIds,
+      message: 'Dossier famille supprimé.',
+    };
+  }
+
+  private async deleteAmUser(userId: string): Promise<SuppressionResult> {
+    const am = await this.amRepository.findOne({ where: { user_id: userId } });
+    const numero = am?.numero_dossier?.trim();
+
+    const active = await this.amChildrenRepository.find({
+      where: { amId: userId, date_fin: IsNull() },
+      relations: ['child'],
+    });
+    const now = new Date();
+    for (const link of active) {
+      link.date_fin = now;
+      await this.amChildrenRepository.save(link);
+      if (link.child) {
+        await this.applySansGarde(link.child);
+      }
+    }
+
+    await this.usersRepository.delete(userId);
+    return {
+      type: 'assistante_maternelle',
+      numero_dossier: numero,
+      deleted_user_ids: [userId],
+      deleted_enfant_ids: [],
+      message: 'Dossier assistante maternelle supprimé.',
+    };
+  }
+
+  private async applySansGarde(child: Children): Promise<void> {
+    if (
+      child.status === StatutEnfantType.A_NAITRE ||
+      child.status === StatutEnfantType.SCOLARISE
+    ) {
+      return;
+    }
+    const remaining = await this.amChildrenRepository.count({
+      where: { enfantId: child.id, date_fin: IsNull() },
+    });
+    if (remaining === 0) {
+      child.status = StatutEnfantType.SANS_GARDE;
+      await this.childrenRepository.save(child);
+    }
+  }
+
+  private async closePlacementsForEnfants(enfantIds: string[]): Promise<void> {
+    if (!enfantIds.length) return;
+    const links = await this.amChildrenRepository.find({
+      where: { enfantId: In(enfantIds), date_fin: IsNull() },
+      relations: ['child'],
+    });
+    const now = new Date();
+    for (const link of links) {
+      link.date_fin = now;
+      await this.amChildrenRepository.save(link);
+      if (link.child) {
+        await this.applySansGarde(link.child);
+      }
+    }
+  }
+
+  private async listParentUserIdsForNumero(numero: string): Promise<string[]> {
+    const rows: Array<{ id: string }> = await this.parentsRepository.query(
+      `
+      SELECT DISTINCT x.id::text AS id FROM (
+        SELECT id_utilisateur AS id FROM parents WHERE TRIM(numero_dossier) = $1
+        UNION
+        SELECT id_co_parent AS id FROM parents
+          WHERE TRIM(numero_dossier) = $1 AND id_co_parent IS NOT NULL
+        UNION
+        SELECT p2.id_utilisateur AS id FROM parents p1
+          JOIN parents p2 ON p2.id_utilisateur = p1.id_co_parent
+          WHERE TRIM(p1.numero_dossier) = $1
+      ) x WHERE x.id IS NOT NULL
+      `,
+      [numero],
+    );
+    return rows.map((r) => r.id);
+  }
+
+  private async listEnfantIdsForNumero(numero: string): Promise<string[]> {
+    const parentIds = await this.listParentUserIdsForNumero(numero);
+    if (!parentIds.length) return [];
+    return this.listEnfantIdsForParents(parentIds);
+  }
+
+  private async listEnfantIdsForParent(parentId: string): Promise<string[]> {
+    return this.listEnfantIdsForParents([parentId]);
+  }
+
+  private async listEnfantIdsForParents(parentIds: string[]): Promise<string[]> {
+    const links = await this.parentsChildrenRepository.find({
+      where: { parentId: In(parentIds) },
+    });
+    return [...new Set(links.map((l) => l.enfantId))];
+  }
+}

backend/src/routes/suppressions/suppressions.module.ts

@@ -0,0 +1,25 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { Users } from 'src/entities/users.entity';
+import { Parents } from 'src/entities/parents.entity';
+import { AssistanteMaternelle } from 'src/entities/assistantes_maternelles.entity';
+import { Children } from 'src/entities/children.entity';
+import { ParentsChildren } from 'src/entities/parents_children.entity';
+import { AmChildren } from 'src/entities/am_children.entity';
+import { SuppressionService } from './suppression.service';
+
+@Module({
+  imports: [
+    TypeOrmModule.forFeature([
+      Users,
+      Parents,
+      AssistanteMaternelle,
+      Children,
+      ParentsChildren,
+      AmChildren,
+    ]),
+  ],
+  providers: [SuppressionService],
+  exports: [SuppressionService],
+})
+export class SuppressionsModule {}

backend/src/routes/user/gestionnaires/gestionnaires.controller.spec.ts

@@ -1,20 +1,21 @@
-import { Test, TestingModule } from '@nestjs/testing';
+import 'reflect-metadata';
 import { GestionnairesController } from './gestionnaires.controller';
-import { GestionnairesService } from './gestionnaires.service';
+import { RoleType } from 'src/entities/users.entity';
 
-describe('GestionnairesController', () => {
+describe('GestionnairesController roles (#161)', () => {
-  let controller: GestionnairesController;
+  it('POST /gestionnaires autorise SUPER_ADMIN et ADMINISTRATEUR', () => {
-
+    const roles = Reflect.getMetadata('roles', GestionnairesController.prototype.create);
-  beforeEach(async () => {
+    expect(roles).toEqual(
-    const module: TestingModule = await Test.createTestingModule({
+      expect.arrayContaining([RoleType.SUPER_ADMIN, RoleType.ADMINISTRATEUR]),
-      controllers: [GestionnairesController],
+    );
-      providers: [GestionnairesService],
+    expect(roles).not.toContain(RoleType.GESTIONNAIRE);
-    }).compile();
-
-    controller = module.get<GestionnairesController>(GestionnairesController);
   });
 
-  it('should be defined', () => {
+  it('PATCH /gestionnaires/:id autorise SUPER_ADMIN et ADMINISTRATEUR', () => {
-    expect(controller).toBeDefined();
+    const roles = Reflect.getMetadata('roles', GestionnairesController.prototype.update);
+    expect(roles).toEqual(
+      expect.arrayContaining([RoleType.SUPER_ADMIN, RoleType.ADMINISTRATEUR]),
+    );
+    expect(roles).not.toContain(RoleType.GESTIONNAIRE);
   });
 });

backend/src/routes/user/gestionnaires/gestionnaires.controller.ts

@@ -25,10 +25,10 @@ import { AuthGuard } from 'src/common/guards/auth.guard';
 export class GestionnairesController {
   constructor(private readonly gestionnairesService: GestionnairesService) { }
 
-  @Roles(RoleType.SUPER_ADMIN)
+  @Roles(RoleType.SUPER_ADMIN, RoleType.ADMINISTRATEUR)
   @ApiResponse({ status: 201, description: 'Le gestionnaire a été créé avec succès.', type: Users })
   @ApiResponse({ status: 409, description: 'Conflit. L\'email est déjà utilisé.' })
-  @ApiOperation({ summary: 'Création d\'un gestionnaire' })
+  @ApiOperation({ summary: 'Création d\'un gestionnaire (admin / super admin)' })
   @ApiBody({ type: CreateGestionnaireDto })
   @Post()
   create(@Body() dto: CreateGestionnaireDto): Promise<Users> {
@@ -43,7 +43,7 @@ export class GestionnairesController {
     return this.gestionnairesService.findAll();
   }
 
-  @Roles(RoleType.GESTIONNAIRE, RoleType.SUPER_ADMIN)
+  @Roles(RoleType.GESTIONNAIRE, RoleType.SUPER_ADMIN, RoleType.ADMINISTRATEUR)
   @ApiOperation({ summary: 'Récupérer un gestionnaire par ID' })
   @ApiResponse({ status: 400, description: 'ID invalide' })
   @ApiResponse({ status: 403, description: 'Accès refusé' })
@@ -56,8 +56,8 @@ export class GestionnairesController {
     return this.gestionnairesService.findOne(id);
   }
 
-  @Roles(RoleType.SUPER_ADMIN)
+  @Roles(RoleType.SUPER_ADMIN, RoleType.ADMINISTRATEUR)
-  @ApiOperation({ summary: 'Mettre à jour un gestionnaire' })
+  @ApiOperation({ summary: 'Mettre à jour un gestionnaire (admin / super admin)' })
   @ApiResponse({ status: 200, description: 'Le gestionnaire a été mis à jour avec succès.', type: Users })
   @ApiResponse({ status: 404, description: 'Gestionnaire non trouvé' })
   @ApiResponse({ status: 403, description: 'Accès refusé' })

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

@@ -1,20 +1,13 @@
-import { Test, TestingModule } from '@nestjs/testing';
+import 'reflect-metadata';
 import { UserController } from './user.controller';
-import { UserService } from './user.service';
+import { RoleType } from 'src/entities/users.entity';
 
-describe('UserController', () => {
+describe('UserController roles (#161)', () => {
-  let controller: UserController;
+  it('POST /users/admin autorise SUPER_ADMIN et ADMINISTRATEUR', () => {
-
+    const roles = Reflect.getMetadata('roles', UserController.prototype.createAdmin);
-  beforeEach(async () => {
+    expect(roles).toEqual(
-    const module: TestingModule = await Test.createTestingModule({
+      expect.arrayContaining([RoleType.SUPER_ADMIN, RoleType.ADMINISTRATEUR]),
-      controllers: [UserController],
+    );
-      providers: [UserService],
+    expect(roles).not.toContain(RoleType.GESTIONNAIRE);
-    }).compile();
-
-    controller = module.get<UserController>(UserController);
-  });
-
-  it('should be defined', () => {
-    expect(controller).toBeDefined();
   });
 });

backend/src/routes/user/user.controller.ts

@@ -10,18 +10,22 @@ import { CreateUserDto } from './dto/create_user.dto';
 import { CreateAdminDto } from './dto/create_admin.dto';
 import { UpdateUserDto } from './dto/update_user.dto';
 import { AffecterNumeroDossierDto } from './dto/affecter-numero-dossier.dto';
+import { SuppressionService } from '../suppressions/suppression.service';
 
 @ApiTags('Utilisateurs')
 @ApiBearerAuth('access-token')
 @UseGuards(AuthGuard, RolesGuard)
 @Controller('users')
 export class UserController {
-  constructor(private readonly userService: UserService) { }
+  constructor(
+    private readonly userService: UserService,
+    private readonly suppressionService: SuppressionService,
+  ) { }
 
-  // Création d'un administrateur (réservée aux super admins)
+  // Création d'un administrateur (admin + super admin) — #161
   @Post('admin')
-  @Roles(RoleType.SUPER_ADMIN)
+  @Roles(RoleType.SUPER_ADMIN, RoleType.ADMINISTRATEUR)
-  @ApiOperation({ summary: 'Créer un nouvel administrateur (super admin seulement)' })
+  @ApiOperation({ summary: 'Créer un nouvel administrateur (admin / super admin)' })
   createAdmin(
     @Body() dto: CreateAdminDto,
     @User() currentUser: Users
@@ -146,12 +150,20 @@ export class UserController {
     return this.userService.suspendUser(id, currentUser, comment);
   }
 
-  // Supprimer un utilisateur (super_admin uniquement)
+  // Supprimer un utilisateur — cascades métier #159
   @Delete(':id')
-  @Roles(RoleType.SUPER_ADMIN)
+  @Roles(
-  @ApiOperation({ summary: 'Supprimer un utilisateur' })
+    RoleType.SUPER_ADMIN,
+    RoleType.ADMINISTRATEUR,
+    RoleType.GESTIONNAIRE,
+  )
+  @ApiOperation({
+    summary: 'Supprimer un utilisateur (cascades métier #159)',
+    description:
+      'Parent / AM / staff selon matrice. Gestionnaire ne peut pas supprimer un autre gestionnaire. Self interdit.',
+  })
   @ApiParam({ name: 'id', description: "UUID de l'utilisateur" })
   remove(@Param('id') id: string, @User() currentUser: Users) {
-    return this.userService.remove(id, currentUser);
+    return this.suppressionService.deleteUser(id, currentUser);
   }
 }

backend/src/routes/user/user.module.ts

@@ -12,6 +12,7 @@ import { Parents } from 'src/entities/parents.entity';
 import { GestionnairesModule } from './gestionnaires/gestionnaires.module';
 import { MailModule } from 'src/modules/mail/mail.module';
 import { AppConfigModule } from 'src/modules/config/config.module';
+import { SuppressionsModule } from '../suppressions/suppressions.module';
 
 @Module({
   imports: [TypeOrmModule.forFeature(
@@ -26,6 +27,7 @@ import { AppConfigModule } from 'src/modules/config/config.module';
     GestionnairesModule,
     MailModule,
     AppConfigModule,
+    SuppressionsModule,
   ],
   controllers: [UserController],
   providers: [UserService],

backend/src/routes/user/user.service.spec.ts

@@ -1,18 +1,87 @@
-import { Test, TestingModule } from '@nestjs/testing';
+import { BadRequestException, ForbiddenException } from '@nestjs/common';
 import { UserService } from './user.service';
+import { RoleType, StatutUtilisateurType } from 'src/entities/users.entity';
+
+describe('UserService.createAdmin (#161)', () => {
+  const usersRepository = {
+    findOneBy: jest.fn(),
+    create: jest.fn(),
+    save: jest.fn(),
+  };
 
-describe('UserService', () => {
   let service: UserService;
 
-  beforeEach(async () => {
+  const dto = {
-    const module: TestingModule = await Test.createTestingModule({
+    email: 'nouveau.admin@ptits-pas.fr',
-      providers: [UserService],
+    password: 'Password1!',
-    }).compile();
+    prenom: 'Nina',
+    nom: 'Admin',
+    telephone: '0601020304',
+  };
 
-    service = module.get<UserService>(UserService);
+  beforeEach(() => {
+    jest.clearAllMocks();
+    service = new UserService(
+      usersRepository as never,
+      {} as never,
+      {} as never,
+      {} as never,
+      {} as never,
+      {} as never,
+    );
   });
 
-  it('should be defined', () => {
+  it('autorise un administrateur à créer un admin', async () => {
-    expect(service).toBeDefined();
+    usersRepository.findOneBy.mockResolvedValue(null);
+    usersRepository.create.mockImplementation((data) => data);
+    usersRepository.save.mockImplementation(async (entity) => ({
+      id: 'new-admin',
+      ...entity,
+    }));
+
+    const result = await service.createAdmin(dto as never, {
+      id: 'admin-1',
+      role: RoleType.ADMINISTRATEUR,
+    } as never);
+
+    expect(result.role).toBe(RoleType.ADMINISTRATEUR);
+    expect(result.statut).toBe(StatutUtilisateurType.ACTIF);
+    expect(usersRepository.save).toHaveBeenCalled();
+  });
+
+  it('autorise un super_admin à créer un admin', async () => {
+    usersRepository.findOneBy.mockResolvedValue(null);
+    usersRepository.create.mockImplementation((data) => data);
+    usersRepository.save.mockImplementation(async (entity) => ({
+      id: 'new-admin',
+      ...entity,
+    }));
+
+    await expect(
+      service.createAdmin(dto as never, {
+        id: 'sa-1',
+        role: RoleType.SUPER_ADMIN,
+      } as never),
+    ).resolves.toMatchObject({ role: RoleType.ADMINISTRATEUR });
+  });
+
+  it('refuse un gestionnaire (403 métier)', async () => {
+    await expect(
+      service.createAdmin(dto as never, {
+        id: 'gest-1',
+        role: RoleType.GESTIONNAIRE,
+      } as never),
+    ).rejects.toBeInstanceOf(ForbiddenException);
+    expect(usersRepository.save).not.toHaveBeenCalled();
+  });
+
+  it('refuse un email déjà utilisé', async () => {
+    usersRepository.findOneBy.mockResolvedValue({ id: 'exists' });
+    await expect(
+      service.createAdmin(dto as never, {
+        id: 'admin-1',
+        role: RoleType.ADMINISTRATEUR,
+      } as never),
+    ).rejects.toBeInstanceOf(BadRequestException);
   });
 });

backend/src/routes/user/user.service.ts

@@ -117,8 +117,14 @@ export class UserService {
     }
 
     async createAdmin(dto: CreateAdminDto, currentUser: Users): Promise<Users> {
-        if (currentUser.role !== RoleType.SUPER_ADMIN) {
+        // #161 — admin et super_admin peuvent créer un administrateur
-             throw new ForbiddenException('Seuls les super administrateurs peuvent créer un administrateur');
+        if (
+            currentUser.role !== RoleType.SUPER_ADMIN &&
+            currentUser.role !== RoleType.ADMINISTRATEUR
+        ) {
+            throw new ForbiddenException(
+                'Seuls les administrateurs et super administrateurs peuvent créer un administrateur',
+            );
         }
 
         const exist = await this.usersRepository.findOneBy({ email: dto.email });
@@ -520,6 +526,7 @@ export class UserService {
     }
 
     async remove(id: string, currentUser: Users): Promise<void> {
+        // Délégué historiquement ; préférer SuppressionService via controller (#159).
         if (currentUser.role !== RoleType.SUPER_ADMIN) {
             throw new ForbiddenException('Accès réservé aux super admins');
         }

docs/tmp/135-contrat-api-ajout-co-parent.md

@@ -0,0 +1,73 @@
+# Mini-spec API — POST /parents/:id/co-parent (#135)
+
+Contrat back pour l’ajout d’un **2ᵉ parent** sur un foyer mono-parent (staff).
+
+## Endpoint
+
+| | |
+|--|--|
+| **Méthode** | `POST` |
+| **URL** | `{base}/api/v1/parents/{parentUserId}/co-parent` |
+| **Auth** | Bearer JWT |
+| **Rôles** | `gestionnaire`, `administrateur`, `super_admin` |
+| **Succès** | **201** |
+
+`parentUserId` = UUID du **parent pivot** (déjà dans le dossier).
+
+Ne **pas** appeler `POST /auth/register/parent` ni `POST /parents/dossier`.
+
+---
+
+## Body (JSON)
+
+| Champ | Type | Obligatoire | Notes |
+|-------|------|-------------|--------|
+| `email` | string | oui | unique |
+| `prenom` | string | oui | |
+| `nom` | string | oui | |
+| `telephone` | string | oui | `0X…` ou `+33…` |
+| `meme_adresse` | bool | non | défaut **true** → copie adresse du pivot |
+| `adresse` | string | si `meme_adresse=false` | |
+| `code_postal` | string | si `meme_adresse=false` | |
+| `ville` | string | si `meme_adresse=false` | |
+
+---
+
+## Comportement 201
+
+- User co-parent **actif** + token création MDP
+- Fiche `parents` + liens pivot ↔ co-parent + même `numero_dossier`
+- Enfants du foyer rattachés au co-parent
+- E-mail **création MDP** (pas mail « en attente »)
+
+```json
+{
+  "message": "Co-parent ajouté au foyer. 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-co",
+  "statut": "actif"
+}
+```
+
+## Erreurs
+
+| Code | Cas |
+|------|-----|
+| 400 | Déjà un co-parent / 2 responsables / validation adresse |
+| 401 | Token invalide |
+| 403 | Rôle non staff |
+| 404 | Pivot introuvable |
+| 409 | Email déjà pris |
+
+## Réemploi édition identité
+
+| Endpoint | Usage |
+|----------|--------|
+| `GET /dossiers/:numero` | Préremplir wizard edit |
+| `PATCH /parents/:id/fiche` | Sauver identité pivot / co-parent existant |
+| `PATCH /assistantes-maternelles/:id/fiche` | Édition AM |
+
+## Branche
+
+`feature/135-edition-dossier`

docs/tmp/135-mini-spec-front-edition-dossier.md

@@ -0,0 +1,83 @@
+# Mini-spec front — Mode édition dossier + ajout 2ᵉ parent (#135)
+
+Branche : `feature/135-edition-dossier`  
+Ticket : **#135** (full-stack)
+
+Prérequis : **#153** (liste Dossiers) livré.
+
+---
+
+## Objectif
+
+1. Clic sur un dossier (liste #153) → ouvrir le wizard en mode **`edit`**
+2. Foyer **mono-parent** : page co-parent → **switch** ajouter un 2ᵉ parent
+3. Sauvegarder les champs via APIs existantes + nouvel endpoint co-parent
+
+---
+
+## Modes wizard
+
+| Mode | Famille | AM |
+|------|---------|-----|
+| `review` | déjà | déjà |
+| `create` | déjà (#129) | déjà (#156) |
+| **`edit`** | **à faire** | **à faire** |
+
+Factories : `ParentDossierWizard.edit(...)` / `AmDossierWizard.edit(...)`  
+Préremplir via `UserService.getDossierByNumero(numero)`.
+
+---
+
+## APIs
+
+| Action | Endpoint |
+|--------|----------|
+| Charger | `GET /dossiers/:numero` |
+| Sauver parent | `PATCH /parents/:id/fiche` |
+| Sauver AM | `PATCH /assistantes-maternelles/:id/fiche` |
+| **Ajouter co-parent** | **`POST /parents/:pivotUserId/co-parent`** — voir `docs/tmp/135-contrat-api-ajout-co-parent.md` |
+
+Body co-parent :
+
+```json
+{
+  "email": "thomas@…",
+  "prenom": "Thomas",
+  "nom": "MARTIN",
+  "telephone": "0678456789",
+  "meme_adresse": true
+}
+```
+
+`UserService.addCoParent(pivotUserId, body)` → cet endpoint.
+
+---
+
+## UX
+
+- Depuis `DossiersManagementWidget` / carte liste : clic → edit (plus seulement review pending)
+- Pending : garder validation (review) ; dossiers actifs → edit
+- Mono-parent : switch « Ajouter un co-parent » (comme create) → au save, `POST …/co-parent` si nouveau
+- Déjà 2 parents : éditer les deux fiches ; pas de 3ᵉ
+- Pas de bouton créer dans l’onglet Dossiers
+
+---
+
+## Hors scope
+
+- Famille N responsables (#139)
+- Suppressions (#154)
+- Création dossier initial (#129 / #156)
+
+---
+
+## Critères d’acceptation
+
+- [ ] Clic dossier actif → wizard edit prérempli
+- [ ] PATCH fiche enregistre les modifs
+- [ ] Mono-parent + switch → co-parent créé (actif + mail MDP)
+- [ ] review / create inchangés
+
+## Branche
+
+`feature/135-edition-dossier`

docs/tmp/153-contrat-api-liste-dossiers.md

@@ -0,0 +1,77 @@
+# Mini-spec API — GET /dossiers (#153)
+
+Contrat pour le **plan front** (onglet permanent Dossiers).
+
+## Endpoint
+
+| | |
+|--|--|
+| **Méthode** | `GET` |
+| **URL** | `{base}/api/v1/dossiers` |
+| **Auth** | Bearer JWT |
+| **Rôles** | `gestionnaire`, `administrateur`, `super_admin` |
+| **Query** | `q` (optionnel) — recherche n° / libellé / email |
+
+Complète `GET /dossiers/:numeroDossier` (#119) déjà existant.
+
+---
+
+## Réponse 200
+
+Tableau de lignes (1 entrée = 1 `numero_dossier`) :
+
+```json
+[
+  {
+    "type": "famille",
+    "numero_dossier": "2026-000043",
+    "libelle": "Claire MARTIN & Thomas MARTIN",
+    "emails": ["claire@test.fr", "thomas@test.fr"],
+    "user_ids": ["uuid-pivot", "uuid-co"],
+    "statut": "actif",
+    "a_valider": false,
+    "date_reference": "2026-01-12T10:00:00.000Z"
+  },
+  {
+    "type": "assistante_maternelle",
+    "numero_dossier": "2026-000042",
+    "libelle": "Marie DUPONT",
+    "emails": ["marie@test.fr"],
+    "user_ids": ["uuid-am"],
+    "statut": "en_attente",
+    "a_valider": true,
+    "date_reference": "2026-02-01T08:00:00.000Z"
+  }
+]
+```
+
+### Champs
+
+| Champ | Notes |
+|-------|--------|
+| `type` | `famille` \| `assistante_maternelle` |
+| `numero_dossier` | Clé d’unité |
+| `libelle` | Noms formatés (foyer : `A & B`) |
+| `emails` / `user_ids` | Membres du foyer ou AM |
+| `statut` | Agrégé : `en_attente` si au moins un user pending |
+| `a_valider` | `true` si pending → section haute UI |
+| `date_reference` | `MIN(cree_le)` des users |
+
+**Tri** : `a_valider` d’abord, puis `numero_dossier` décroissant.
+
+**Famille** : dédupliquée par `numero_dossier` (pivot + co-parent = 1 ligne).
+
+---
+
+## Front
+
+- `UserService.getDossiers({ q? })` → cet endpoint
+- Section haute : filtrer `a_valider == true` **ou** continuer pending APIs existantes
+- Section basse : liste complète (ou hors pending selon règle UX)
+- Clic → `GET /dossiers/:numero` (détail) / validation review
+
+Composition client `getParents`+`getAM` **plus nécessaire** si cet endpoint est déployé.
+
+## Branche
+
+`feature/153-onglet-dossiers`

docs/tmp/153-mini-spec-front-dossiers.md

@@ -0,0 +1,167 @@
+# Mini-spec front — Onglet permanent « Dossiers » (#153)
+
+Branche Git (front + back) : `feature/153-onglet-dossiers`  
+Ticket Gitea : **#153** (ticket normal, plus epic)
+
+> Suite prévue : **#135** = au clic, mode **édition** wizard + ajout 2ᵉ parent.  
+> **#153** = onglet + listes + navigation / validation pending. **Pas** de création, **pas** d’édition complète.
+
+---
+
+## Contexte / objectif
+
+Remplacer l’onglet conditionnel **« À valider »** (apparaît/disparaît selon pending) par un onglet **permanent « Dossiers »** dans le dashboard admin/gestionnaire.
+
+Quand on ouvre **Dossiers** :
+
+1. **En haut** — section **Dossiers à valider** (AM + familles pending)
+2. **En dessous** — liste de **tous les dossiers** (familles **et** AM), 1 ligne = 1 `numero_dossier`
+3. Différenciation visuelle famille vs AM : **couleur + icône**
+4. **Barre de recherche** (n° dossier, nom, email…)
+
+**Pas** de bouton « Créer un dossier » ici (création via **+ Parents** #129 / **+ Asmat** #156).
+
+---
+
+## UX cible
+
+### Onglets dashboard (`UserManagementPanel`)
+
+| Avant (#107) | Après (#153) |
+|--------------|--------------|
+| « À valider » **conditionnel** si pending | **« Dossiers » toujours visible** (admin + gestionnaire) |
+| Contenu = seulement pending | Pending **en haut** + liste complète **en bas** |
+
+Ordre suggéré des onglets :
+
+`Dossiers` | `Parents` | `Enfants` | `Assistantes maternelles` | `Gestionnaires` | (`Administrateurs`)
+
+### Section haute — À valider
+
+- Réutiliser / adapter `PendingValidationWidget` (ou extraire la liste dans un sous-widget).
+- Sources déjà branchées :
+  - `UserService.getPendingUsers(role: 'assistante_maternelle')`
+  - `UserService.getPendingFamilies()`
+- Clic ligne pending → **`ValidationDossierModal`** / wizards `.review` (inchangé).
+- Si section vide : ne pas afficher de gros vide ; masquer la section ou message court « Aucun dossier en attente ».
+
+### Section basse — Tous les dossiers
+
+1 ligne = **1 dossier** (`numero_dossier`), type :
+
+| Type | Libellé UI | Couleur (suggestion) |
+|------|------------|----------------------|
+| `famille` | Famille / Parents | teinte existante parents (ex. violet / rose dashboard) |
+| `assistante_maternelle` | AM | teinte existante AM (ex. teal / bleu) |
+
+Colonnes / infos utiles (cartes style `AdminUserCard` ou lignes type pending) :
+
+- n° dossier
+- type (pastille couleur + icône)
+- libellé (noms parents ou AM)
+- email(s) principal(aux)
+- statut user / dossier si dispo (`actif`, `en_attente`, …)
+- date utile si dispo
+
+**Déduplication** : un foyer (pivot + co-parent) = **une** ligne famille (même `numero_dossier`). Idem AM.
+
+### Recherche
+
+- La search bar du panel (aujourd’hui désactivée / hint « pas de recherche » sur À valider) doit **filtrer la liste unifiée** (et idéalement aussi le pending affiché).
+- Critères **minimum** : `numero_dossier`, nom, prénom, email.
+- Harmoniser le hint : `Rechercher un dossier (n°, nom, email)…`
+
+### État vide liste complète
+
+Aide optionnelle : *« Pour créer un dossier → onglet Parents (+ Parents) ou Assistantes maternelles (+ Asmat) »*.
+
+### Clic sur un dossier de la liste complète (#153)
+
+| Cas | Comportement #153 |
+|-----|-------------------|
+| Pending | Ouvrir validation (review) — déjà en place |
+| Dossier **actif** / non pending | Ouvrir consultation via `GET /dossiers/:numeroDossier` (`UserService.getDossierByNumero`) en **lecture / review** si possible **sans** save édition |
+
+**Ne pas** implémenter le mode `edit` ni le switch 2ᵉ parent → **#135**.
+
+Si l’ouverture « review » d’un dossier actif est trop lourde pour ce ticket : clic peut temporairement no-op / snackbar *« Édition dossier : prochainement (#135) »* — **à éviter** si `getDossierByNumero` + wizard review marche déjà pour les deux types.
+
+---
+
+## Données / APIs (front)
+
+### Déjà disponibles (préférer composer côté front pour #153)
+
+| Besoin | API / service |
+|--------|----------------|
+| Pending AM | `getPendingUsers(role: assistante_maternelle)` |
+| Pending familles | `getPendingFamilies()` |
+| Parents (avec `numero_dossier`) | `getParents()` |
+| AM (avec `numero_dossier`) | `getAssistantesMaternelles()` |
+| Détail unifié | `getDossierByNumero(numero)` → `GET /dossiers/:numeroDossier` |
+
+**Pas d’endpoint `GET /dossiers` liste** aujourd’hui. Pour #153 :
+
+- Construire la liste unifiée **côté client** à partir de `getParents()` + `getAssistantesMaternelles()` (group by `numero_dossier`).
+- Exclure ou marquer les pending déjà dans la section haute (éviter doublons visuels, ou les laisser dans les deux avec badge « à valider » — **préférence** : pending **uniquement** en haut ; liste basse = tous **hors** pending **ou** tous avec badge ; choisir une règle claire et documenter dans le PR).
+
+**Règle recommandée** :
+- Haut = pending only
+- Bas = **tous** les dossiers ayant un `numero_dossier` (y compris pending) **OU** bas = non-pending only  
+→ **Recommandation produit** : bas = **tous** (vision complète), pending aussi en haut pour action rapide. Si doublon gênant : bas = non-pending only.
+
+### Si le back ajoute plus tard `GET /dossiers`
+
+Brancher `UserService.getDossiers()` — hors scope bloquant #153 front si composition client OK.
+
+---
+
+## Fichiers front probables
+
+| Fichier | Rôle |
+|---------|------|
+| `frontend/lib/widgets/admin/user_management_panel.dart` | Onglet permanent **Dossiers** ; retirer logique conditionnelle À valider ; search sur cet onglet |
+| `frontend/lib/widgets/admin/pending_validation_widget.dart` | Réemploi section haute (ou refactor léger) |
+| **Nouveau** `…/dossiers_management_widget.dart` (nom libre) | Shell onglet : pending + liste unifiée + refresh |
+| **Nouveau** modèle léger `DossierListItem` (type, numero, libelle, emails, statut…) | Mapping parents/AM → ligne |
+| `user_service.dart` / `api_config.dart` | Seulement si helper `getDossiersUnified()` côté client (pas forcément nouvel endpoint) |
+| `validation_dossier_modal.dart` | Réemploi ouverture pending / détail |
+
+Réutiliser look & feel cartes / hover « Ouvrir » de `_PendingValidationRow` / `AdminUserCard`.
+
+---
+
+## Hors scope (#153)
+
+- Bouton créer dossier
+- Mode `edit` wizard + ajout 2ᵉ parent → **#135**
+- Suppressions → **#154**
+- Famille N responsables → **#139**
+- Changer les onglets Parents / AM / Enfants (restent)
+
+---
+
+## Critères d’acceptation front
+
+- [ ] Onglet **Dossiers** toujours visible (même 0 pending)
+- [ ] Plus d’onglet conditionnel **« À valider »**
+- [ ] Section haute pending si non vide ; validation au clic OK
+- [ ] Liste unifiée familles + AM en dessous ; 1 ligne / `numero_dossier`
+- [ ] Couleur + icône différencient famille / AM
+- [ ] Recherche filtre (n° + nom + email minimum)
+- [ ] **Aucun** bouton créer dans cet onglet
+- [ ] Pas de régression validation pending (valider / refuser)
+
+---
+
+## Back (info — Cursor back séparé si besoin)
+
+- Liste unifiée : **pas bloquante** si composition front
+- Optionnel : `GET /api/v1/dossiers` (liste) pour perf / pagination plus tard
+- `GET /dossiers/:numero` déjà là (#119)
+
+---
+
+## Branche
+
+`feature/153-onglet-dossiers` (depuis `develop`)

docs/tmp/154-matrice-suppression.md

@@ -0,0 +1,35 @@
+# Matrice suppression — #154 / back **#159** / front **#160**
+
+**Statut** : cadrage PO validé (sept. 2026)  
+**Milestone** : 0.1.0  
+**Email** : pas d’email de suppression (cas rare)
+
+## Droits
+
+| Cible | Qui peut supprimer |
+|-------|-------------------|
+| Dossier / parent / enfant / AM | `GESTIONNAIRE`, `ADMINISTRATEUR`, `SUPER_ADMIN` |
+| Gestionnaire (user) | `ADMINISTRATEUR`, `SUPER_ADMIN` |
+| Administrateur (user) | Autre admin OK ; **self interdit** ; **dernier admin** = `SUPER_ADMIN` only ; `SUPER_ADMIN` non supprimable |
+
+## Matrice métier
+
+| Point d’entrée | Action | Effet |
+|----------------|--------|--------|
+| Dossiers | Delete dossier **famille** | Tous **parents** + tous **enfants** ; clore placements AM des enfants |
+| Dossiers / AM | Delete dossier **AM** ou compte AM | **Compte AM + dossier AM** ; enfants **conservés** ; placements **clos** |
+| Parents | Co-parent (autre parent reste) | Compte parent seul ; dossier + enfants restent |
+| Parents | Dernier parent | Parent + **enfants** rattachés |
+| Enfants | Pas dernier | Enfant seul (retiré du dossier) |
+| Enfants | Dernier + `deleteDossier=true` | Cascade dossier famille (parents + enfants) |
+| Enfants | Dernier + `deleteDossier=false` | Enfant seul ; dossier peut apparaître **`sans_enfant`** |
+| Pending / validé | — | **Mêmes règles** (pas de différenciation) |
+
+## Warning
+
+- `sans_enfant` sur liste `GET /dossiers` (dossier famille sans enfant lié).
+- Miroir de `sans_responsable` (#157) côté enfants.
+
+## Hors scope
+
+Soft-delete RGPD, audit (#128), famille N (#139), restriction admin-only métier (plus tard).

docs/tmp/154-mini-spec-front-suppression.md

@@ -0,0 +1,169 @@
+# Mini-spec front — Suppressions dashboard
+
+**Ticket front** : **#160** — https://git.ptits-pas.fr/jmartin/petitspas/issues/160  
+**Ticket back** : **#159** — https://git.ptits-pas.fr/jmartin/petitspas/issues/159  
+**Epic** : #154 (complète #133)  
+**Branche back** : `feature/159-suppressions-backend`  
+**Doc matrice** : [154-matrice-suppression.md](./154-matrice-suppression.md)
+
+Travail **en parallèle** : ce contrat est la source de vérité UI ↔ API.
+
+---
+
+## UX commune
+
+Sur chaque ligne / carte des listes :
+
+- Icône **poubelle** en bout de ligne
+- Clic → **dialog de confirmation** (texte d’impact) → DELETE → **refresh** liste
+- Pending = **mêmes** règles que validés
+- **Pas** d’email
+
+| Liste | Poubelle visible si |
+|-------|---------------------|
+| Dossiers, Parents, Enfants, AM | gestionnaire **ou** admin |
+| Gestionnaires | **admin** only |
+| Administrateurs | admin+ ; **pas** sur sa propre ligne ; dernier admin : UI warning + réservé super_admin |
+
+---
+
+## Contrat API
+
+Base : auth Bearer. Erreurs : `400` / `403` / `404` / `409` avec `message` FR.
+
+### 1. `DELETE /dossiers/:numeroDossier`
+
+- **Famille** → supprime tous parents + enfants du n° ; clos placements AM des enfants.
+- **AM** → compte AM + dossier AM ; enfants gardés ; placements clos.
+
+**Réponse 200** (exemple) :
+
+```json
+{
+  "type": "famille",
+  "numero_dossier": "2026-000043",
+  "deleted_user_ids": ["…"],
+  "deleted_enfant_ids": ["…"],
+  "message": "Dossier famille supprimé."
+}
+```
+
+ou
+
+```json
+{
+  "type": "assistante_maternelle",
+  "numero_dossier": "2026-000015",
+  "deleted_user_ids": ["…"],
+  "deleted_enfant_ids": [],
+  "message": "Dossier assistante maternelle supprimé."
+}
+```
+
+**Dialog UI** : lister libellé + n° + « X parent(s), Y enfant(s) » (ou « compte AM, enfants conservés »).
+
+---
+
+### 2. `DELETE /users/:id`
+
+Comportement selon le **rôle** de la cible :
+
+| Cible | Effet |
+|-------|--------|
+| Parent **co-parent** | Delete ce user seul |
+| Parent **dernier** du dossier | Delete user + enfants du foyer |
+| AM | Delete user AM + dossier AM ; enfants conservés ; placements clos |
+| Gestionnaire | Admin only ; self → 403 |
+| Administrateur | Self → 403 ; dernier admin → super_admin only sinon 403 ; super_admin → 403 |
+
+**Réponse 200** :
+
+```json
+{
+  "deleted_user_ids": ["…"],
+  "deleted_enfant_ids": ["…"],
+  "message": "…"
+}
+```
+
+**Dialogs** :
+
+- Co-parent : « Ce parent sera retiré / supprimé du dossier {n°}. Les enfants restent avec le co-parent. »
+- Dernier parent : « Dernier parent du dossier {n°}. Les enfants rattachés seront aussi supprimés. »
+- AM : « Le compte et le dossier AM seront supprimés. Les enfants accueillis ne seront pas supprimés. »
+
+Optionnel (si exposé) : `GET /users/:id/suppression-impact` — sinon calculer depuis données déjà en liste / détail dossier.
+
+---
+
+### 3. `DELETE /enfants/:id?deleteDossier=true|false`
+
+- Pas dernier enfant → delete enfant (`deleteDossier` ignoré ou false).
+- Dernier enfant + `deleteDossier=false` → delete enfant ; dossier famille peut passer `sans_enfant`.
+- Dernier enfant + `deleteDossier=true` → cascade dossier famille (parents + enfants).
+
+**Réponse 200** :
+
+```json
+{
+  "deleted_enfant_ids": ["…"],
+  "deleted_user_ids": ["…"],
+  "dossier_supprime": false,
+  "message": "…"
+}
+```
+
+**Dialog** :
+
+- Standard : « L’enfant sera supprimé du dossier de {famille} ({n°}). »
+- Dernier : proposer **deux actions** :
+  1. Supprimer l’enfant seulement (`deleteDossier=false`)
+  2. Supprimer aussi le dossier / parents (`deleteDossier=true`)
+
+Pour savoir si dernier : compter enfants du `numero_dossier` (détail dossier ou champ impact API).
+
+---
+
+### 4. `GET /dossiers` — flag `sans_enfant`
+
+Chaque item famille peut exposer :
+
+```json
+"sans_enfant": true
+```
+
+- `true` si dossier **famille** sans enfant lié.
+- AM : `false` ou omis.
+
+**UI** : badge / warning vigilance (comme `sans_responsable` / alertes AM).
+
+---
+
+## UserService (Flutter) — signatures cibles
+
+```dart
+Future<void> deleteDossier(String numeroDossier);
+Future<Map<String, dynamic>> deleteUser(String userId);
+Future<Map<String, dynamic>> deleteEnfant(String enfantId, {bool deleteDossier = false});
+```
+
+(Adapter le parsing au JSON réel une fois le back mergé ; en parallèle, stubber sur ce contrat.)
+
+---
+
+## Fichiers front probables
+
+- Cartes listes : `admin_user_card.dart`, `admin_enfant_user_card.dart`, cartes dossiers
+- Listes : `dossiers_management_widget.dart`, `parent_managmant_widget.dart`, `enfant_management_widget.dart`, `assistante_maternelle_management_widget.dart`, `gestionnaire_management_widget.dart`, `admin_management_widget.dart`
+- `user_service.dart`
+
+---
+
+## Critères front (#160)
+
+- [ ] Poubelle selon droits
+- [ ] Confirmations avec impact
+- [ ] Refresh après succès
+- [ ] Dernier enfant : choix dossier oui/non
+- [ ] Warning `sans_enfant`
+- [ ] Self-admin / dernier admin gérés côté UI (masquer ou message 403)

frontend/lib/models/dossier_list_item.dart

@@ -0,0 +1,239 @@
+import 'package:p_tits_pas/models/assistante_maternelle_model.dart';
+import 'package:p_tits_pas/models/parent_model.dart';
+import 'package:p_tits_pas/utils/name_format_utils.dart';
+
+/// Ligne de liste unifiée dossiers (famille ou AM) — ticket #153.
+enum DossierListType { famille, assistanteMaternelle }
+
+class DossierListItem {
+  final DossierListType type;
+  final String numeroDossier;
+  final String libelle;
+  final List<String> emails;
+  final String? statut;
+  /// Photo profil (AM) — affichée à la place de l’icône si présente.
+  final String? photoUrl;
+  /// Dossier famille sans enfant lié (#159 / #160).
+  final bool sansEnfant;
+  /// Nombre d’enfants du foyer (famille uniquement ; null pour AM).
+  final int? enfantsCount;
+
+  const DossierListItem({
+    required this.type,
+    required this.numeroDossier,
+    required this.libelle,
+    this.emails = const [],
+    this.statut,
+    this.photoUrl,
+    this.sansEnfant = false,
+    this.enfantsCount,
+  });
+
+  DossierListItem copyWith({
+    DossierListType? type,
+    String? numeroDossier,
+    String? libelle,
+    List<String>? emails,
+    String? statut,
+    String? photoUrl,
+    bool? sansEnfant,
+    int? enfantsCount,
+  }) {
+    return DossierListItem(
+      type: type ?? this.type,
+      numeroDossier: numeroDossier ?? this.numeroDossier,
+      libelle: libelle ?? this.libelle,
+      emails: emails ?? this.emails,
+      statut: statut ?? this.statut,
+      photoUrl: photoUrl ?? this.photoUrl,
+      sansEnfant: sansEnfant ?? this.sansEnfant,
+      enfantsCount: enfantsCount ?? this.enfantsCount,
+    );
+  }
+
+  bool get isFamille => type == DossierListType.famille;
+  bool get isAm => type == DossierListType.assistanteMaternelle;
+
+  String get typeLabel => isFamille ? 'Famille' : 'AM';
+
+  /// Sous-titre carte : `NOM Prénom` ou `NOM Prénom - NOM Prénom`.
+  String get namesLine => libelle;
+
+  String get emailsLine => emails.where((e) => e.trim().isNotEmpty).join(' · ');
+
+  /// Titre carte : numéro de dossier seul.
+  String get titleLine => numeroDossier;
+
+  bool matchesQuery(String query) {
+    final q = query.trim().toLowerCase();
+    if (q.isEmpty) return true;
+    if (numeroDossier.toLowerCase().contains(q)) return true;
+    if (libelle.toLowerCase().contains(q)) return true;
+    for (final e in emails) {
+      if (e.toLowerCase().contains(q)) return true;
+    }
+    return false;
+  }
+
+  /// Une ligne par `numero_dossier` (foyer dédupliqué).
+  static List<DossierListItem> fromParents(List<ParentModel> parents) {
+    final byDossier = <String, List<ParentModel>>{};
+    for (final p in parents) {
+      final num = (p.user.numeroDossier ?? '').trim();
+      if (num.isEmpty) continue;
+      byDossier.putIfAbsent(num, () => []).add(p);
+    }
+
+    final items = <DossierListItem>[];
+    for (final entry in byDossier.entries) {
+      final seenIds = <String>{};
+      final names = <String>[];
+      final emails = <String>[];
+      final statuts = <String>[];
+
+      void consider(
+        String? id,
+        String? nom,
+        String? prenom,
+        String? email,
+        String? statut,
+      ) {
+        final uid = (id ?? '').trim();
+        if (uid.isEmpty || !seenIds.add(uid)) return;
+        final label = formatDossierPersonLabel(
+          nom: nom,
+          prenom: prenom,
+          email: email,
+        );
+        if (label.isNotEmpty) names.add(label);
+        final e = (email ?? '').trim();
+        if (e.isNotEmpty) emails.add(e);
+        final s = (statut ?? '').trim();
+        if (s.isNotEmpty) statuts.add(s);
+      }
+
+      for (final p in entry.value) {
+        consider(
+          p.user.id,
+          p.user.nom,
+          p.user.prenom,
+          p.user.email,
+          p.user.statut,
+        );
+        final co = p.coParent;
+        if (co != null) {
+          consider(co.id, co.nom, co.prenom, co.email, co.statut);
+        }
+      }
+
+      final childIds = <String>{};
+      var maxCountFallback = 0;
+      for (final p in entry.value) {
+        for (final c in p.children) {
+          final id = c.id.trim();
+          if (id.isNotEmpty) childIds.add(id);
+        }
+        final n = p.children.isNotEmpty ? p.children.length : p.childrenCount;
+        if (n > maxCountFallback) maxCountFallback = n;
+      }
+      final enfantsCount =
+          childIds.isNotEmpty ? childIds.length : maxCountFallback;
+
+      items.add(
+        DossierListItem(
+          type: DossierListType.famille,
+          numeroDossier: entry.key,
+          libelle: names.isNotEmpty ? names.join(' - ') : 'Famille',
+          emails: emails,
+          statut: _preferStatut(statuts),
+          enfantsCount: enfantsCount,
+          sansEnfant: enfantsCount == 0,
+        ),
+      );
+    }
+    return items;
+  }
+
+  static List<DossierListItem> fromAssistantes(
+    List<AssistanteMaternelleModel> ams,
+  ) {
+    final byDossier = <String, AssistanteMaternelleModel>{};
+    for (final am in ams) {
+      final num = (am.user.numeroDossier ?? '').trim();
+      if (num.isEmpty) continue;
+      byDossier.putIfAbsent(num, () => am);
+    }
+
+    return byDossier.entries.map((e) {
+      final u = e.value.user;
+      final name = formatDossierPersonLabel(
+        nom: u.nom,
+        prenom: u.prenom,
+        email: u.email,
+      );
+      final photo = (u.photoUrl ?? '').trim();
+      return DossierListItem(
+        type: DossierListType.assistanteMaternelle,
+        numeroDossier: e.key,
+        libelle: name.isNotEmpty ? name : 'AM',
+        emails: u.email.trim().isEmpty ? const [] : [u.email.trim()],
+        statut: u.statut?.trim(),
+        photoUrl: photo.isEmpty ? null : photo,
+      );
+    }).toList();
+  }
+
+  /// Priorité affichage : en_attente > suspendu > refuse > actif > autre.
+  static String? _preferStatut(List<String> raw) {
+    if (raw.isEmpty) return null;
+    const order = ['en_attente', 'suspendu', 'refuse', 'actif'];
+    for (final wanted in order) {
+      for (final s in raw) {
+        if (s.toLowerCase() == wanted) return s;
+      }
+    }
+    return raw.first;
+  }
+}
+
+/// Affichage carte dossier : `NOM Prénom` (repli email).
+String formatDossierPersonLabel({
+  String? nom,
+  String? prenom,
+  String? email,
+}) {
+  final n = (nom ?? '').trim().toUpperCase();
+  final p = formatPersonNameCase(prenom ?? '');
+  if (n.isNotEmpty && p.isNotEmpty) return '$n $p';
+  if (n.isNotEmpty) return n;
+  if (p.isNotEmpty) return p;
+  return (email ?? '').trim();
+}
+
+/// Reformate un libellé famille API (`A & B` / `Famille …`) en `NOM Prénom - …`.
+String formatDossierFamilyNamesLine(String libelle) {
+  var raw = libelle.trim();
+  if (raw.isEmpty) return '';
+  raw = raw.replaceFirst(RegExp(r'^famille\s+', caseSensitive: false), '');
+  raw = raw
+      .replaceAll(RegExp(r'\s+&\s+'), ' - ')
+      .replaceAll(RegExp(r'\s+et\s+', caseSensitive: false), ' - ');
+  final parts = raw
+      .split(RegExp(r'\s+-\s+'))
+      .map((part) => _formatLoosePersonSegment(part.trim()))
+      .where((s) => s.isNotEmpty)
+      .toList();
+  return parts.join(' - ');
+}
+
+/// Segment libre type « martin sophie » ou « DURAND Amélie » → `NOM Prénom`.
+String _formatLoosePersonSegment(String segment) {
+  final words =
+      segment.split(RegExp(r'\s+')).where((w) => w.isNotEmpty).toList();
+  if (words.isEmpty) return '';
+  if (words.length == 1) return words.first.toUpperCase();
+  // Convention affichage : premier mot = NOM, reste = prénom(s).
+  final nom = words.first.toUpperCase();
+  final prenom = formatPersonNameCase(words.sublist(1).join(' '));
+  return '$nom $prenom';
+}

frontend/lib/models/dossier_unifie.dart

@@ -215,8 +215,13 @@ class EnfantDossier {
   factory EnfantDossier.fromJson(Map<String, dynamic> json) {
     final rawPhoto = json['photo_url'] ?? json['photoUrl'];
     final resolvedPhoto = _optionalPhotoUrl(rawPhoto);
+    final rawId = json['id'] ??
+        json['enfant_id'] ??
+        json['enfantId'] ??
+        json['child_id'] ??
+        json['childId'];
     return EnfantDossier(
-      id: json['id']?.toString() ?? '',
+      id: rawId?.toString().trim() ?? '',
       firstName: (json['first_name'] ?? json['prenom'])?.toString(),
       lastName: (json['last_name'] ?? json['nom'])?.toString(),
       birthDate: json['birth_date']?.toString(),

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

@@ -3,6 +3,7 @@ import 'package:p_tits_pas/utils/phone_utils.dart';
 import 'package:p_tits_pas/models/user.dart';
 import 'package:p_tits_pas/services/user_service.dart';
 import 'package:p_tits_pas/utils/email_utils.dart';
+import 'package:p_tits_pas/widgets/admin/common/suppression_confirm_dialog.dart';
 import 'package:p_tits_pas/widgets/email_text_field.dart';
 import 'package:p_tits_pas/widgets/french_phone_field.dart';
 
@@ -151,30 +152,19 @@ class _AdminCreateDialogState extends State<AdminCreateDialog> {
   Future<void> _delete() async {
     if (!_isEditMode || _isSubmitting) return;
 
-    final confirmed = await showDialog<bool>(
+    final name = widget.initialUser!.fullName.isEmpty
-      context: context,
+        ? widget.initialUser!.email
-      builder: (ctx) {
+        : widget.initialUser!.fullName;
-        return AlertDialog(
+    final confirmed = await showSuppressionConfirmDialog(
-          title: const Text('Confirmer la suppression'),
+      context,
-          content: Text(
+      title: 'Supprimer l\'administrateur',
-            'Supprimer ${widget.initialUser!.fullName.isEmpty ? widget.initialUser!.email : widget.initialUser!.fullName} ?',
+      people: [SuppressionPersonLine.administrateur(name)],
-          ),
+      footnotes: const [
-          actions: [
+        'Le compte sera définitivement supprimé.',
-            TextButton(
+      ],
-              onPressed: () => Navigator.of(ctx).pop(false),
-              child: const Text('Annuler'),
-            ),
-            FilledButton(
-              onPressed: () => Navigator.of(ctx).pop(true),
-              style: FilledButton.styleFrom(backgroundColor: Colors.red.shade700),
-              child: const Text('Supprimer'),
-            ),
-          ],
-        );
-      },
     );
 
-    if (confirmed != true) return;
+    if (!confirmed) return;
 
     setState(() {
       _isSubmitting = true;

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

@@ -8,6 +8,8 @@ import 'package:p_tits_pas/models/user.dart';
 import 'package:p_tits_pas/services/auth_service.dart';
 import 'package:p_tits_pas/services/relais_service.dart';
 import 'package:p_tits_pas/services/user_service.dart';
+import 'package:p_tits_pas/utils/staff_deletion_rights.dart';
+import 'package:p_tits_pas/widgets/admin/common/suppression_confirm_dialog.dart';
 
 class AdminUserFormDialog extends StatefulWidget {
   final AppUser? initialUser;
@@ -43,6 +45,7 @@ class _AdminUserFormDialogState extends State<AdminUserFormDialog> {
   List<RelaisModel> _relais = [];
   String? _selectedRelaisId;
   String? _currentUserId;
+  String? _currentUserRole;
   bool get _isEditMode => widget.initialUser != null;
   bool get _isSuperAdminTarget =>
       (widget.initialUser?.role ?? '').toLowerCase() == 'super_admin';
@@ -50,7 +53,12 @@ class _AdminUserFormDialogState extends State<AdminUserFormDialog> {
       _isEditMode &&
       _currentUserId != null &&
       widget.initialUser!.id == _currentUserId;
-  bool get _canDeleteTarget => !_isSuperAdminTarget && !_isSelfTarget;
+  /// Gestionnaire : pas de delete staff. Admin+ seulement (#154 / #160).
+  bool get _canDeleteTarget {
+    if (!_isEditMode || widget.readOnly) return false;
+    if (_isSelfTarget || _isSuperAdminTarget) return false;
+    return canDeleteGestionnaire(_currentUserRole);
+  }
   bool get _isLockedAdminIdentity =>
       _isEditMode && widget.adminMode && _isSuperAdminTarget;
   String get _targetRoleKey {
@@ -125,6 +133,7 @@ class _AdminUserFormDialogState extends State<AdminUserFormDialog> {
     if (cached != null) {
       setState(() {
         _currentUserId = cached.id;
+        _currentUserRole = cached.role;
       });
       return;
     }
@@ -132,6 +141,7 @@ class _AdminUserFormDialogState extends State<AdminUserFormDialog> {
     if (!mounted || refreshed == null) return;
     setState(() {
       _currentUserId = refreshed.id;
+      _currentUserRole = refreshed.role;
     });
   }
 
@@ -378,30 +388,25 @@ class _AdminUserFormDialogState extends State<AdminUserFormDialog> {
     if (!_canDeleteTarget) return;
     if (!_isEditMode || _isSubmitting) return;
 
-    final confirmed = await showDialog<bool>(
+    final name = widget.initialUser!.fullName.isEmpty
-      context: context,
+        ? widget.initialUser!.email
-      builder: (ctx) {
+        : widget.initialUser!.fullName;
-        return AlertDialog(
+    final confirmed = await showSuppressionConfirmDialog(
-          title: const Text('Confirmer la suppression'),
+      context,
-          content: Text(
+      title: widget.adminMode
-            'Supprimer ${widget.initialUser!.fullName.isEmpty ? widget.initialUser!.email : widget.initialUser!.fullName} ?',
+          ? 'Supprimer l\'administrateur'
-          ),
+          : 'Supprimer le gestionnaire',
-          actions: [
+      people: [
-            TextButton(
+        widget.adminMode
-              onPressed: () => Navigator.of(ctx).pop(false),
+            ? SuppressionPersonLine.administrateur(name)
-              child: const Text('Annuler'),
+            : SuppressionPersonLine.gestionnaire(name),
-            ),
+      ],
-            FilledButton(
+      footnotes: const [
-              onPressed: () => Navigator.of(ctx).pop(true),
+        'Le compte sera définitivement supprimé.',
-              style: FilledButton.styleFrom(backgroundColor: Colors.red.shade700),
+      ],
-              child: const Text('Supprimer'),
-            ),
-          ],
-        );
-      },
     );
 
-    if (confirmed != true) return;
+    if (!confirmed) return;
 
     setState(() {
       _isSubmitting = true;

frontend/lib/screens/gestionnaire/gestionnaire_dashboard_screen.dart

@@ -62,7 +62,10 @@ class _GestionnaireDashboardScreenState extends State<GestionnaireDashboardScree
       body: Column(
         children: [
           Expanded(
-            child: UserManagementPanel(showAdministrateursTab: false),
+            child: UserManagementPanel(
+              showAdministrateursTab: false,
+              allowStaffAccountCreation: false,
+            ),
           ),
           const AppFooter(),
         ],

frontend/lib/services/user_service.dart

@@ -525,17 +525,58 @@ class UserService {
     return enfant.copyWith(parentLinks: enriched);
   }
 
+  /// Mise à jour enfant. Avec [photoBytes] : multipart (champ `photo`), sinon JSON.
   static Future<EnfantAdminModel> updateEnfant({
     required String enfantId,
     required Map<String, dynamic> body,
+    List<int>? photoBytes,
+    String? photoFilename,
   }) async {
-    final response = await http.patch(
+    final id = enfantId.trim();
-      Uri.parse('${ApiConfig.baseUrl}${ApiConfig.enfants}/$enfantId'),
+    if (id.isEmpty) {
-      headers: await _headers(),
+      throw Exception('Identifiant enfant manquant.');
-      body: jsonEncode(body),
+    }
-    );
+    final hasPhoto = photoBytes != null && photoBytes.isNotEmpty;
+    final http.Response response;
+    if (hasPhoto) {
+      final token = await TokenService.getToken();
+      final req = http.MultipartRequest(
+        'PATCH',
+        Uri.parse('${ApiConfig.baseUrl}${ApiConfig.enfants}/$id'),
+      );
+      req.headers['Accept'] = 'application/json';
+      if (token != null) {
+        req.headers['Authorization'] = 'Bearer $token';
+      }
+      body.forEach((key, value) {
+        if (value == null) return;
+        req.fields[key] = value is bool
+            ? (value ? 'true' : 'false')
+            : value.toString();
+      });
+      final name = (photoFilename ?? '').trim();
+      final filename = name.isNotEmpty ? name : 'photo.jpg';
+      req.files.add(
+        http.MultipartFile.fromBytes(
+          'photo',
+          photoBytes,
+          filename: filename,
+          contentType: _imageMediaType(filename, photoBytes),
+        ),
+      );
+      final streamed = await req.send();
+      response = await http.Response.fromStream(streamed);
+    } else {
+      response = await http.patch(
+        Uri.parse('${ApiConfig.baseUrl}${ApiConfig.enfants}/$id'),
+        headers: await _headers(),
+        body: jsonEncode(body),
+      );
+    }
     if (response.statusCode != 200) {
-      throw Exception(_extractErrorMessage(response.body, 'Erreur mise à jour enfant'));
+      throw Exception(
+        _extractErrorMessage(response.body, 'Erreur mise à jour enfant'),
+      );
     }
     final enfant = EnfantAdminModel.fromJson(
       jsonDecode(response.body) as Map<String, dynamic>,
@@ -605,14 +646,93 @@ class UserService {
     return enrichEnfantParentNames(enfant);
   }
 
-  static Future<void> deleteEnfant(String enfantId) async {
+  /// DELETE /enfants/:id?deleteDossier= — ticket #159 / #160.
+  static Future<Map<String, dynamic>> deleteEnfant(
+    String enfantId, {
+    bool deleteDossier = false,
+  }) async {
+    final uri = Uri.parse(
+      '${ApiConfig.baseUrl}${ApiConfig.enfants}/$enfantId',
+    ).replace(
+      queryParameters: {
+        'deleteDossier': deleteDossier ? 'true' : 'false',
+      },
+    );
+    final response = await http.delete(uri, headers: await _headers());
+    if (response.statusCode != 200 && response.statusCode != 204) {
+      throw Exception(
+        _extractErrorMessage(response.body, 'Erreur suppression enfant'),
+      );
+    }
+    return _parseSuppressionBody(response.body);
+  }
+
+  /// DELETE /dossiers/:numeroDossier — ticket #159 / #160.
+  static Future<Map<String, dynamic>> deleteDossier(
+    String numeroDossier,
+  ) async {
+    final num = numeroDossier.trim();
+    if (num.isEmpty) {
+      throw Exception('Numéro de dossier manquant.');
+    }
+    final encoded = Uri.encodeComponent(num);
     final response = await http.delete(
-      Uri.parse('${ApiConfig.baseUrl}${ApiConfig.enfants}/$enfantId'),
+      Uri.parse('${ApiConfig.baseUrl}${ApiConfig.dossiers}/$encoded'),
       headers: await _headers(),
     );
     if (response.statusCode != 200 && response.statusCode != 204) {
-      throw Exception(_extractErrorMessage(response.body, 'Erreur suppression enfant'));
+      throw Exception(
+        _extractErrorMessage(response.body, 'Erreur suppression dossier'),
+      );
     }
+    return _parseSuppressionBody(response.body);
+  }
+
+  /// Liste unifiée GET /dossiers — flags `sans_enfant` (#159).
+  static Future<List<Map<String, dynamic>>> listDossiers({String? q}) async {
+    final uri = Uri.parse('${ApiConfig.baseUrl}${ApiConfig.dossiers}')
+        .replace(
+      queryParameters: (q != null && q.trim().isNotEmpty)
+          ? {'q': q.trim()}
+          : null,
+    );
+    final response = await http.get(uri, headers: await _headers());
+    if (response.statusCode != 200) {
+      throw Exception(
+        _extractErrorMessage(response.body, 'Erreur chargement dossiers'),
+      );
+    }
+    final decoded = jsonDecode(response.body);
+    if (decoded is! List) return const [];
+    return decoded
+        .whereType<Map>()
+        .map((e) => Map<String, dynamic>.from(e))
+        .toList();
+  }
+
+  /// Map `numero_dossier` → `sans_enfant` (familles uniquement).
+  static Future<Map<String, bool>> getSansEnfantByNumero() async {
+    final rows = await listDossiers();
+    final out = <String, bool>{};
+    for (final row in rows) {
+      final num = (row['numero_dossier'] ?? '').toString().trim();
+      if (num.isEmpty) continue;
+      final type = (row['type'] ?? '').toString().toLowerCase();
+      if (type != 'famille') continue;
+      out[num] = row['sans_enfant'] == true;
+    }
+    return out;
+  }
+
+  static Map<String, dynamic> _parseSuppressionBody(String body) {
+    if (body.trim().isEmpty) return <String, dynamic>{};
+    try {
+      final decoded = jsonDecode(body);
+      if (decoded is Map) {
+        return Map<String, dynamic>.from(decoded);
+      }
+    } catch (_) {}
+    return <String, dynamic>{};
   }
 
   /// AM dont la liste d'enfants actifs contient [enfantId] (API actuelle).
@@ -645,6 +765,57 @@ class UserService {
     return fallback;
   }
 
+  /// Ajout d’un co-parent sur foyer mono-parent (staff, #135).
+  /// `POST /parents/:pivotUserId/co-parent` — succès 201.
+  static Future<Map<String, dynamic>> addCoParent(
+    String pivotUserId, {
+    required Map<String, dynamic> body,
+  }) async {
+    final id = pivotUserId.trim();
+    if (id.isEmpty) {
+      throw Exception('Identifiant du parent pivot manquant.');
+    }
+    final http.Response response;
+    try {
+      response = await http.post(
+        Uri.parse('${ApiConfig.baseUrl}${ApiConfig.parents}/$id/co-parent'),
+        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 ajout co-parent',
+    );
+    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 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).
@@ -1132,22 +1303,18 @@ class UserService {
     return AppUser.fromJson(data);
   }
 
-  static Future<void> deleteUser(String userId) async {
+  /// DELETE /users/:id — cascades métier #159 / #160.
+  static Future<Map<String, dynamic>> deleteUser(String userId) async {
     final response = await http.delete(
       Uri.parse('${ApiConfig.baseUrl}${ApiConfig.users}/$userId'),
       headers: await _headers(),
     );
 
     if (response.statusCode != 200 && response.statusCode != 204) {
-      final decoded = jsonDecode(response.body);
+      throw Exception(
-      if (decoded is Map<String, dynamic>) {
+        _extractErrorMessage(response.body, 'Erreur suppression utilisateur'),
-        final message = decoded['message'];
+      );
-        if (message is List && message.isNotEmpty) {
-          throw Exception(message.join(' - '));
-        }
-        throw Exception(_toStr(message) ?? 'Erreur suppression utilisateur');
-      }
-      throw Exception('Erreur suppression utilisateur');
     }
+    return _parseSuppressionBody(response.body);
   }
 }

frontend/lib/utils/staff_deletion_rights.dart

@@ -0,0 +1,59 @@
+/// Création comptes staff (gestionnaire / admin) — ticket #161.
+bool canCreateStaffAccounts(String? role) {
+  final r = (role ?? '').trim().toLowerCase();
+  return r == 'administrateur' || r == 'super_admin';
+}
+
+/// Droits d’affichage poubelle — tickets #154 / #160.
+bool canDeleteMetier(String? role) {
+  final r = (role ?? '').trim().toLowerCase();
+  return r == 'gestionnaire' ||
+      r == 'administrateur' ||
+      r == 'super_admin';
+}
+
+bool canDeleteGestionnaire(String? role) {
+  final r = (role ?? '').trim().toLowerCase();
+  return r == 'administrateur' || r == 'super_admin';
+}
+
+bool canDeleteAdministrateur({
+  required String? currentRole,
+  required String? currentUserId,
+  required String targetUserId,
+  required String targetRole,
+  required int adminCount,
+}) {
+  final me = (currentRole ?? '').trim().toLowerCase();
+  if (me != 'administrateur' && me != 'super_admin') return false;
+  if (targetUserId.trim().isEmpty) return false;
+  if (currentUserId != null &&
+      currentUserId.trim() == targetUserId.trim()) {
+    return false;
+  }
+  final target = targetRole.trim().toLowerCase();
+  if (target == 'super_admin') return false;
+  if (adminCount <= 1 && me != 'super_admin') return false;
+  return true;
+}
+
+String? adminDeleteBlockedReason({
+  required String? currentRole,
+  required String? currentUserId,
+  required String targetUserId,
+  required String targetRole,
+  required int adminCount,
+}) {
+  if (currentUserId != null &&
+      currentUserId.trim() == targetUserId.trim()) {
+    return 'Vous ne pouvez pas supprimer votre propre compte.';
+  }
+  if (targetRole.trim().toLowerCase() == 'super_admin') {
+    return 'Le super administrateur ne peut pas être supprimé.';
+  }
+  if (adminCount <= 1 &&
+      (currentRole ?? '').trim().toLowerCase() != 'super_admin') {
+    return 'Seul un super administrateur peut supprimer le dernier administrateur.';
+  }
+  return null;
+}

frontend/lib/widgets/admin/admin_management_widget.dart

@@ -4,7 +4,9 @@ import 'package:p_tits_pas/utils/phone_utils.dart';
 import 'package:p_tits_pas/screens/administrateurs/creation/gestionnaires_create.dart';
 import 'package:p_tits_pas/services/auth_service.dart';
 import 'package:p_tits_pas/services/user_service.dart';
+import 'package:p_tits_pas/utils/staff_deletion_rights.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_user_card.dart';
+import 'package:p_tits_pas/widgets/admin/common/suppression_confirm_dialog.dart';
 import 'package:p_tits_pas/widgets/admin/common/user_list.dart';
 
 class AdminManagementWidget extends StatefulWidget {
@@ -24,6 +26,7 @@ class _AdminManagementWidgetState extends State<AdminManagementWidget> {
   String? _error;
   List<AppUser> _admins = [];
   String? _currentUserRole;
+  String? _currentUserId;
 
   @override
   void initState() {
@@ -62,6 +65,7 @@ class _AdminManagementWidgetState extends State<AdminManagementWidget> {
     if (cached != null) {
       setState(() {
         _currentUserRole = (cached.role).toLowerCase();
+        _currentUserId = cached.id;
       });
       return;
     }
@@ -69,6 +73,7 @@ class _AdminManagementWidgetState extends State<AdminManagementWidget> {
     if (!mounted || refreshed == null) return;
     setState(() {
       _currentUserRole = (refreshed.role).toLowerCase();
+      _currentUserId = refreshed.id;
     });
   }
 
@@ -79,6 +84,16 @@ class _AdminManagementWidgetState extends State<AdminManagementWidget> {
     return _currentUserRole == 'super_admin';
   }
 
+  bool _canDeleteAdmin(AppUser target) {
+    return canDeleteAdministrateur(
+      currentRole: _currentUserRole,
+      currentUserId: _currentUserId,
+      targetUserId: target.id,
+      targetRole: target.role,
+      adminCount: _admins.length,
+    );
+  }
+
   Future<void> _openAdminEditDialog(AppUser user) async {
     final canEdit = _canEditAdmin(user);
     final changed = await showDialog<bool>(
@@ -98,6 +113,56 @@ class _AdminManagementWidgetState extends State<AdminManagementWidget> {
     }
   }
 
+  Future<void> _confirmDelete(AppUser user) async {
+    final blocked = adminDeleteBlockedReason(
+      currentRole: _currentUserRole,
+      currentUserId: _currentUserId,
+      targetUserId: user.id,
+      targetRole: user.role,
+      adminCount: _admins.length,
+    );
+    if (blocked != null) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text(blocked)),
+      );
+      return;
+    }
+
+    final name = user.fullName.isNotEmpty ? user.fullName : user.email;
+    final isLast = _admins.length <= 1;
+    final confirmed = await showSuppressionConfirmDialog(
+      context,
+      title: 'Supprimer l\'administrateur',
+      people: [SuppressionPersonLine.administrateur(name)],
+      footnotes: [
+        if (isLast)
+          'Attention : c’est le dernier administrateur.',
+        'Le compte sera définitivement supprimé.',
+      ],
+    );
+    if (!confirmed || !mounted) return;
+
+    try {
+      final result = await UserService.deleteUser(user.id);
+      if (!mounted) return;
+      final msg =
+          (result['message'] ?? 'Administrateur supprimé.').toString();
+      ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(msg)));
+      await _loadAdmins();
+    } catch (e) {
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text(
+            e is Exception
+                ? e.toString().replaceFirst('Exception: ', '')
+                : 'Erreur suppression',
+          ),
+        ),
+      );
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     final query = widget.searchQuery.toLowerCase();
@@ -117,6 +182,7 @@ class _AdminManagementWidgetState extends State<AdminManagementWidget> {
         final user = filteredAdmins[index];
         final isSuperAdmin = _isSuperAdmin(user);
         final canEdit = _canEditAdmin(user);
+        final canDelete = _canDeleteAdmin(user);
         return AdminUserCard(
           title: user.fullName,
           fallbackIcon: isSuperAdmin
@@ -148,6 +214,8 @@ class _AdminManagementWidgetState extends State<AdminManagementWidget> {
                 _openAdminEditDialog(user);
               },
             ),
+            if (canDelete)
+              suppressionIconButton(onPressed: () => _confirmDelete(user)),
           ],
         );
       },

frontend/lib/widgets/admin/am_dossier_wizard.dart

@@ -23,9 +23,9 @@ 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 }
+enum AmDossierWizardMode { review, create, edit }
 
-/// Wizard dossier AM — modes [review] (validation pending) et [create] (staff #156).
+/// Wizard dossier AM — [review] (#107), [create] (#156), [edit] (#135).
 class AmDossierWizard extends StatefulWidget {
   final AmDossierWizardMode mode;
   final DossierAM? dossier;
@@ -74,7 +74,25 @@ class AmDossierWizard extends StatefulWidget {
     );
   }
 
+  factory AmDossierWizard.edit({
+    Key? key,
+    required DossierAM dossier,
+    required VoidCallback onClose,
+    required VoidCallback onSuccess,
+    void Function(int step, int total)? onStepChanged,
+  }) {
+    return AmDossierWizard._(
+      key: key,
+      mode: AmDossierWizardMode.edit,
+      dossier: dossier,
+      onClose: onClose,
+      onSuccess: onSuccess,
+      onStepChanged: onStepChanged,
+    );
+  }
+
   bool get isCreate => mode == AmDossierWizardMode.create;
+  bool get isEdit => mode == AmDossierWizardMode.edit;
 
   /// Hauteur corps modale AM — dérivée de [ValidationFormMetrics] (4 lignes).
   static double get shellBodyHeight =>
@@ -118,9 +136,11 @@ class _AmDossierWizardState extends State<AmDossierWizard> {
   String? _photoFilename;
 
   bool get _isCreate => widget.isCreate;
+  bool get _isEdit => widget.isEdit;
+  bool get _isEditable => _isCreate || _isEdit;
   DossierAM get _dossier => widget.dossier!;
   bool get _isEnAttente =>
-      !_isCreate && _dossier.user.statut == 'en_attente';
+      !_isCreate && !_isEdit && _dossier.user.statut == 'en_attente';
 
   static String _v(String? s) =>
       (s != null && s.trim().isNotEmpty) ? s.trim() : '–';
@@ -151,9 +171,33 @@ class _AmDossierWizardState extends State<AmDossierWizard> {
     _capaciteCtrl = TextEditingController(text: '1');
     _placesCtrl = TextEditingController(text: '1');
     _presentationCtrl = TextEditingController();
+    if (_isEdit) {
+      _prefillFromDossier();
+    }
     WidgetsBinding.instance.addPostFrameCallback((_) => _emitStep());
   }
 
+  void _prefillFromDossier() {
+    final u = _dossier.user;
+    _nomCtrl.text = (u.nom ?? '').trim();
+    _prenomCtrl.text = (u.prenom ?? '').trim();
+    _telCtrl.text = (u.telephone ?? '').trim();
+    _emailCtrl.text = u.email.trim();
+    _adresseCtrl.text = (u.adresse ?? '').trim();
+    _cpCtrl.text = (u.codePostal ?? '').trim();
+    _villeCtrl.text = (u.ville ?? '').trim();
+    _nirCtrl.text = (_dossier.nir ?? '').trim();
+    _dateNaissanceCtrl.text = formatIsoDateFrInput(u.dateNaissance);
+    _lieuNaissanceVilleCtrl.text = (u.lieuNaissanceVille ?? '').trim();
+    final pays = (u.lieuNaissancePays ?? '').trim();
+    _lieuNaissancePaysCtrl.text = pays.isEmpty ? 'France' : pays;
+    _agrementCtrl.text = (_dossier.numeroAgrement ?? '').trim();
+    _dateAgrementCtrl.text = formatIsoDateFrInput(_dossier.dateAgrement);
+    _capaciteCtrl.text = '${_dossier.nbMaxEnfants ?? 1}';
+    _placesCtrl.text = '${_dossier.placesDisponibles ?? 0}';
+    _presentationCtrl.text = (_dossier.presentation ?? '').trim();
+  }
+
   @override
   void dispose() {
     _nomCtrl.dispose();
@@ -373,8 +417,8 @@ class _AmDossierWizardState extends State<AmDossierWizard> {
     return null;
   }
 
-  String? _validateStep1() {
+  String? _validateStep1({required bool requirePhoto}) {
-    if (_photoBytes == null || _photoBytes!.isEmpty) {
+    if (requirePhoto && (_photoBytes == null || _photoBytes!.isEmpty)) {
       return 'Une photo de profil est requise.';
     }
     final birthIso = parseFrDateToIso(_dateNaissanceCtrl.text);
@@ -407,12 +451,12 @@ class _AmDossierWizardState extends State<AmDossierWizard> {
   }
 
   String? _validateCurrentStep() {
-    if (!_isCreate) return null;
+    if (!_isEditable) return null;
     switch (_step) {
       case 0:
         return _validateStep0();
       case 1:
-        return _validateStep1();
+        return _validateStep1(requirePhoto: _isCreate);
       default:
         return null;
     }
@@ -511,7 +555,7 @@ class _AmDossierWizardState extends State<AmDossierWizard> {
       );
       return;
     }
-    final err1 = _validateStep1();
+    final err1 = _validateStep1(requirePhoto: true);
     if (err1 != null) {
       ScaffoldMessenger.of(context).showSnackBar(
         SnackBar(content: Text(err1), backgroundColor: Colors.red.shade700),
@@ -554,6 +598,94 @@ class _AmDossierWizardState extends State<AmDossierWizard> {
     }
   }
 
+  Future<void> _saveEdit() async {
+    if (_submitting || !_isEdit) return;
+    final err0 = _validateStep0();
+    if (err0 != null) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text(err0), backgroundColor: Colors.red.shade700),
+      );
+      return;
+    }
+    final err1 = _validateStep1(requirePhoto: false);
+    if (err1 != null) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text(err1), backgroundColor: Colors.red.shade700),
+      );
+      return;
+    }
+
+    final amId = _dossier.user.id.trim();
+    if (amId.isEmpty) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: const Text('Identifiant AM manquant.'),
+          backgroundColor: Colors.red.shade700,
+        ),
+      );
+      return;
+    }
+
+    final ok = await showValidationValiderConfirmDialog(
+      context,
+      body: 'Enregistrer les modifications de la fiche assistante maternelle ?',
+    );
+    if (!mounted || !ok) return;
+
+    final birthIso = parseFrDateToIso(_dateNaissanceCtrl.text);
+    final agrementIso = parseFrDateToIso(_dateAgrementCtrl.text);
+    final capa = int.tryParse(_capaciteCtrl.text.trim());
+    final places = int.tryParse(_placesCtrl.text.trim());
+    final biography = _presentationCtrl.text.trim();
+
+    setState(() => _submitting = true);
+    try {
+      await UserService.updateAmFiche(
+        amUserId: amId,
+        body: {
+          'nom': formatPersonNameCase(_nomCtrl.text),
+          'prenom': formatPersonNameCase(_prenomCtrl.text),
+          'email': normalizeEmailText(_emailCtrl.text),
+          'telephone': normalizePhone(_telCtrl.text),
+          'adresse': _adresseCtrl.text.trim(),
+          'ville': formatPersonNameCase(_villeCtrl.text),
+          'code_postal': _cpCtrl.text.trim(),
+          'approval_number': _agrementCtrl.text.trim(),
+          'nir': nirToRaw(_nirCtrl.text),
+          if (birthIso != null) 'date_naissance': birthIso,
+          'lieu_naissance_ville':
+              formatPersonNameCase(_lieuNaissanceVilleCtrl.text),
+          'lieu_naissance_pays':
+              formatPersonNameCase(_lieuNaissancePaysCtrl.text),
+          if (agrementIso != null) 'agreement_date': agrementIso,
+          if (capa != null) 'max_children': capa,
+          if (places != null) 'places_available': places,
+          'biography': biography,
+        },
+      );
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(
+          content: Text('Fiche AM enregistrée.'),
+          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) {
@@ -587,7 +719,7 @@ class _AmDossierWizardState extends State<AmDossierWizard> {
   }
 
   Widget _buildStep0() {
-    if (_isCreate) {
+    if (_isEditable) {
       return IdentityBlock.editable(
         title: 'Identité et coordonnées',
         nomController: _nomCtrl,
@@ -620,7 +752,7 @@ class _AmDossierWizardState extends State<AmDossierWizard> {
             .clamp(_photoColumnMinWidth, 360.0);
         if (photoW > maxPhotoW) photoW = maxPhotoW;
 
-        final form = _isCreate
+        final form = _isEditable
             ? _buildCreateProFields()
             : ValidationDetailSection(
                 title: 'Dossier professionnel',
@@ -628,20 +760,25 @@ class _AmDossierWizardState extends State<AmDossierWizard> {
                 rowLayout: _photoProRowLayout,
               );
 
+        final Widget photo;
+        if (_isCreate) {
+          photo = AdminAmPhotoFrame(
+            imageBytes: _photoBytes,
+            onTap: _pickPhoto,
+            onClear: _photoBytes != null ? _clearPhoto : null,
+            emptyLabel: 'Ajouter une photo',
+          );
+        } else if (_isEdit) {
+          // Édition : photo existante en lecture ; remplacement hors scope PATCH fiche.
+          photo = _buildPhotoSectionReview(_dossier.user);
+        } else {
+          photo = _buildPhotoSectionReview(_dossier.user);
+        }
+
         return Row(
           crossAxisAlignment: CrossAxisAlignment.stretch,
           children: [
-            SizedBox(
+            SizedBox(width: photoW, child: photo),
-              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(
@@ -721,7 +858,7 @@ class _AmDossierWizardState extends State<AmDossierWizard> {
   }
 
   Widget _buildStep2() {
-    if (_isCreate) {
+    if (_isEditable) {
       return Column(
         crossAxisAlignment: CrossAxisAlignment.stretch,
         children: [
@@ -832,6 +969,12 @@ class _AmDossierWizardState extends State<AmDossierWizard> {
                   onPressed: _submitting ? null : _createAndValidate,
                   child: Text(_submitting ? 'Envoi...' : 'Créer et valider'),
                 ),
+              ] else if (_isEdit) ...[
+                ElevatedButton(
+                  style: ValidationModalTheme.primaryElevatedStyle,
+                  onPressed: _submitting ? null : _saveEdit,
+                  child: Text(_submitting ? 'Envoi...' : 'Enregistrer'),
+                ),
               ] else if (_isEnAttente) ...[
                 OutlinedButton(
                     onPressed: _submitting ? null : _refuser,

frontend/lib/widgets/admin/assistante_maternelle_management_widget.dart

@@ -1,9 +1,13 @@
 import 'package:flutter/material.dart';
 import 'package:p_tits_pas/models/assistante_maternelle_model.dart';
+import 'package:p_tits_pas/models/dossier_list_item.dart';
 import 'package:p_tits_pas/utils/am_vigilance.dart';
+import 'package:p_tits_pas/services/auth_service.dart';
 import 'package:p_tits_pas/services/user_service.dart';
+import 'package:p_tits_pas/utils/staff_deletion_rights.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_am_edit_modal.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_user_card.dart';
+import 'package:p_tits_pas/widgets/admin/common/suppression_confirm_dialog.dart';
 import 'package:p_tits_pas/widgets/admin/common/user_list.dart';
 
 class AssistanteMaternelleManagementWidget extends StatefulWidget {
@@ -26,16 +30,24 @@ class _AssistanteMaternelleManagementWidgetState
   bool _isLoading = false;
   String? _error;
   List<AssistanteMaternelleModel> _assistantes = [];
+  bool _canDelete = false;
 
   @override
   void initState() {
     super.initState();
+    _loadRights();
     _loadAssistantes();
   }
 
   @override
   void dispose() => super.dispose();
 
+  Future<void> _loadRights() async {
+    final user = await AuthService.getCurrentUser();
+    if (!mounted) return;
+    setState(() => _canDelete = canDeleteMetier(user?.role));
+  }
+
   Future<void> _loadAssistantes() async {
     setState(() {
       _isLoading = true;
@@ -57,6 +69,46 @@ class _AssistanteMaternelleManagementWidgetState
     }
   }
 
+  Future<void> _confirmDelete(AssistanteMaternelleModel am) async {
+    final num = (am.user.numeroDossier ?? '').trim();
+    final name = formatDossierPersonLabel(
+      nom: am.user.nom,
+      prenom: am.user.prenom,
+      email: am.user.email,
+    );
+    final confirmed = await showSuppressionConfirmDialog(
+      context,
+      title: 'Supprimer l\'assistante maternelle',
+      subtitle: num.isEmpty ? null : 'Dossier $num',
+      people: [SuppressionPersonLine.am(name)],
+      footnotes: const [
+        'Le compte et le dossier AM seront supprimés.',
+        'Les enfants accueillis ne seront pas supprimés '
+            '(placements clos).',
+      ],
+    );
+    if (!confirmed || !mounted) return;
+
+    try {
+      final result = await UserService.deleteUser(am.user.id);
+      if (!mounted) return;
+      final msg = (result['message'] ?? 'AM supprimée.').toString();
+      ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(msg)));
+      await _loadAssistantes();
+    } catch (e) {
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text(
+            e is Exception
+                ? e.toString().replaceFirst('Exception: ', '')
+                : 'Erreur suppression',
+          ),
+        ),
+      );
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     final query = widget.searchQuery.toLowerCase();
@@ -96,6 +148,10 @@ class _AssistanteMaternelleManagementWidgetState
                 _openAssistanteDetails(assistante);
               },
             ),
+            if (_canDelete)
+              suppressionIconButton(
+                onPressed: () => _confirmDelete(assistante),
+              ),
           ],
         );
       },

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

@@ -69,29 +69,6 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
   static const double _proTabHeight = 300;
   static const List<int> _photoProRowLayout = [2, 2, 2];
 
-  /// Hauteur onglet enfants : champs + titre + grille 2×2 (+ alerte places si besoin).
-  double _childrenTabHeight() {
-    const capacityFields = 72.0;
-    const titleSection = 40.0;
-    const inconsistencyExtra = 46.0;
-    var h = capacityFields +
-        titleSection +
-        AdminAmChildrenCapacityGrid.fixedHeight;
-    if (_placesInconsistent()) h += inconsistencyExtra;
-    return h + 4;
-  }
-
-  double _tabViewHeight(int index) {
-    switch (index) {
-      case 1:
-        return _proTabHeight;
-      case 2:
-        return _childrenTabHeight();
-      default:
-        return 292;
-    }
-  }
-
   @override
   void initState() {
     super.initState();
@@ -541,17 +518,15 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
 
 
   Widget _identityTab() {
-    return SingleChildScrollView(
+    return IdentityBlock.editable(
-      child: IdentityBlock.editable(
+      title: 'Identité et coordonnées',
-        title: 'Identité et coordonnées',
+      nomController: _nomCtrl,
-        nomController: _nomCtrl,
+      prenomController: _prenomCtrl,
-        prenomController: _prenomCtrl,
+      telephoneController: _telCtrl,
-        telephoneController: _telCtrl,
+      emailController: _emailCtrl,
-        emailController: _emailCtrl,
+      adresseController: _adresseCtrl,
-        adresseController: _adresseCtrl,
+      codePostalController: _cpCtrl,
-        codePostalController: _cpCtrl,
+      villeController: _villeCtrl,
-        villeController: _villeCtrl,
-      ),
     );
   }
 
@@ -610,7 +585,9 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
     return LayoutBuilder(
       builder: (context, c) {
         final maxRowW = c.maxWidth;
-        final maxRowH = c.maxHeight;
+        // Hauteur bornée : l’onglet pro a une hauteur fixe (photo ID).
+        final maxRowH =
+            c.maxHeight.isFinite ? c.maxHeight : _proTabHeight;
         final bodyH = maxRowH;
         final idealPhotoW = bodyH * AdminAmPhotoFrame.idPhotoAspectRatio + 16;
         final maxPhotoW = (maxRowW - _photoProGap - _proColumnMinWidth)
@@ -659,6 +636,18 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
     );
   }
 
+  /// Corps de l’onglet actif — hauteur naturelle (pas de TabBarView).
+  Widget _buildActiveTabBody() {
+    switch (_tabCtrl.index) {
+      case 1:
+        return SizedBox(height: _proTabHeight, child: _proTab());
+      case 2:
+        return _childrenTab();
+      default:
+        return _identityTab();
+    }
+  }
+
   Widget _childrenCapacityFields() {
     final inconsistent = _placesInconsistent();
     return Column(
@@ -867,15 +856,13 @@ class _AdminAmEditModalState extends State<AdminAmEditModal>
             const Divider(height: 1),
             Padding(
               padding: const EdgeInsets.fromLTRB(20, 12, 20, 0),
-              child: SizedBox(
+              child: AnimatedSize(
-                height: _tabViewHeight(_tabCtrl.index),
+                duration: const Duration(milliseconds: 180),
-                child: TabBarView(
+                curve: Curves.easeInOut,
-                  controller: _tabCtrl,
+                alignment: Alignment.topCenter,
-                  children: [
+                child: KeyedSubtree(
-                    _identityTab(),
+                  key: ValueKey<int>(_tabCtrl.index),
-                    _proTab(),
+                  child: _buildActiveTabBody(),
-                    _childrenTab(),
-                  ],
                 ),
               ),
             ),

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

@@ -2,6 +2,7 @@ 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/dossier_list_item.dart';
 import 'package:p_tits_pas/models/enfant_admin_model.dart';
 import 'package:p_tits_pas/services/api/api_config.dart';
 import 'package:p_tits_pas/services/auth_service.dart';
@@ -9,11 +10,13 @@ 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/utils/staff_deletion_rights.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/suppression_confirm_dialog.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';
@@ -97,8 +100,7 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
       _isUnborn ? 'Date prévisionnelle' : 'Date de naissance';
 
   bool get _canDelete =>
-      !widget.isCreating &&
+      !widget.isCreating && canDeleteMetier(_currentUserRole);
-      (_currentUserRole ?? '').toLowerCase() == 'super_admin';
 
   bool get _busy => _saving || _deleting;
 
@@ -506,37 +508,99 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
     if (!_canDelete || _deleting) return;
 
     final name = _headerTitle();
-    final confirmed = await showDialog<bool>(
+    final enfant = widget.enfant;
-      context: context,
+    if (enfant == null) return;
-      builder: (ctx) => AlertDialog(
+
-        title: const Text('Supprimer l\'enfant'),
+    bool deleteDossierFlag = false;
-        content: Text(
+    String? numero;
-          'Supprimer définitivement la fiche de $name ?\n'
+    String familleLabel = '';
-          'Cette action est irréversible.',
+    bool isLast = false;
+
+    String? amLabel;
+    final linked = _linkedAm;
+    if (linked != null) {
+      final label = formatDossierPersonLabel(
+        nom: linked.user.nom,
+        prenom: linked.user.prenom,
+        email: linked.user.email,
+      );
+      if (label.isNotEmpty) amLabel = label;
+    } else {
+      try {
+        final am = await UserService.findAmForEnfant(enfant.id);
+        if (am != null) {
+          final label = formatDossierPersonLabel(
+            nom: am.user.nom,
+            prenom: am.user.prenom,
+            email: am.user.email,
+          );
+          if (label.isNotEmpty) amLabel = label;
+        }
+      } catch (_) {}
+    }
+
+    final parentId = enfant.parentLinks
+        .map((l) => l.parentId.trim())
+        .firstWhere((id) => id.isNotEmpty, orElse: () => '');
+    if (parentId.isNotEmpty) {
+      try {
+        final parent = await UserService.getParent(parentId);
+        final num = (parent.user.numeroDossier ?? '').trim();
+        numero = num;
+        familleLabel = parent.user.fullName.isNotEmpty
+            ? parent.user.fullName
+            : parent.user.email;
+        if (num.isNotEmpty) {
+          final dossier = await UserService.getDossier(num);
+          if (dossier.isFamily) {
+            isLast = dossier.asFamily.enfants.length <= 1;
+            final names = dossier.asFamily.parents
+                .map((p) => formatDossierPersonLabel(
+                      nom: p.nom,
+                      prenom: p.prenom,
+                      email: p.email,
+                    ))
+                .where((s) => s.isNotEmpty)
+                .join(' - ');
+            if (names.isNotEmpty) familleLabel = names;
+          }
+        }
+      } catch (_) {}
+    }
+
+    if (!mounted) return;
+
+    if (isLast && (numero ?? '').isNotEmpty) {
+      final choice = await showDernierEnfantSuppressionDialog(
+        context,
+        enfantName: name,
+        familleLabel: familleLabel,
+        numeroDossier: numero!,
+        amLabel: amLabel,
+      );
+      if (choice == null || !mounted) return;
+      deleteDossierFlag =
+          choice == DernierEnfantSuppressionChoice.dossierAussi;
+    } else {
+      final confirmed = await showSuppressionConfirmDialog(
+        context,
+        title: 'Supprimer l\'enfant',
+        subtitle: (numero ?? '').isEmpty ? null : 'Dossier $numero',
+        people: [SuppressionPersonLine.enfant(name)],
+        footnotes: enfantSuppressionFootnotes(
+          numeroDossier: numero,
+          familleLabel: familleLabel,
+          amLabel: amLabel,
         ),
-        actions: [
+      );
-          TextButton(
+      if (!confirmed || !mounted) return;
-            onPressed: () => Navigator.pop(ctx, false),
+    }
-            child: const Text('Annuler'),
-          ),
-          ElevatedButton(
-            onPressed: () => Navigator.pop(ctx, true),
-            style: ElevatedButton.styleFrom(
-              backgroundColor: Colors.red.shade700,
-              foregroundColor: Colors.white,
-            ),
-            child: const Text('Supprimer'),
-          ),
-        ],
-      ),
-    );
-    if (confirmed != true || !mounted) return;
 
     setState(() => _deleting = true);
     try {
       final id = widget.enfant?.id;
       if (id == null || id.isEmpty) return;
-      await UserService.deleteEnfant(id);
+      await UserService.deleteEnfant(id, deleteDossier: deleteDossierFlag);
       if (!mounted) return;
       widget.onDeleted?.call();
       widget.onSaved?.call();
@@ -548,7 +612,13 @@ class _AdminChildDetailModalState extends State<AdminChildDetailModal> {
       if (!mounted) return;
       setState(() => _deleting = false);
       ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(content: Text(e.toString().replaceFirst('Exception: ', ''))),
+        SnackBar(
+          content: Text(
+            e is Exception
+                ? e.toString().replaceFirst('Exception: ', '')
+                : 'Erreur suppression',
+          ),
+        ),
       );
     }
   }

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

@@ -12,6 +12,10 @@ class AdminUserCard extends StatefulWidget {
   final Color? backgroundColor;
   final Color? titleColor;
   final Color? infoColor;
+  /// Fond du cercle avatar / icône (défaut lavande admin).
+  final Color? avatarBackgroundColor;
+  /// Couleur de l’icône fallback (défaut violet admin).
+  final Color? avatarIconColor;
   final String? vigilanceTooltip;
   final VoidCallback? onCardTap;
   final EdgeInsetsGeometry? margin;
@@ -28,6 +32,8 @@ class AdminUserCard extends StatefulWidget {
     this.backgroundColor,
     this.titleColor,
     this.infoColor,
+    this.avatarBackgroundColor,
+    this.avatarIconColor,
     this.vigilanceTooltip,
     this.onCardTap,
     this.margin,
@@ -159,8 +165,8 @@ class _AdminUserCardState extends State<AdminUserCard> {
 
   Widget _buildAvatar(String url) {
     const size = 28.0;
-    const bg = Color(0xFFEDE5FA);
+    final bg = widget.avatarBackgroundColor ?? const Color(0xFFEDE5FA);
-    const iconColor = Color(0xFF6B3FA0);
+    final iconColor = widget.avatarIconColor ?? const Color(0xFF6B3FA0);
 
     if (url.isEmpty) {
       return CircleAvatar(

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

@@ -0,0 +1,467 @@
+import 'package:flutter/material.dart';
+import 'package:p_tits_pas/models/dossier_list_item.dart';
+
+/// Choix pour le dernier enfant d’un dossier famille (#160).
+enum DernierEnfantSuppressionChoice {
+  enfantSeul,
+  dossierAussi,
+}
+
+/// Ligne d’impact (une personne / une fiche).
+class SuppressionPersonLine {
+  final String label;
+  final IconData icon;
+  final String? role;
+
+  const SuppressionPersonLine({
+    required this.label,
+    this.icon = Icons.person_outline,
+    this.role,
+  });
+
+  factory SuppressionPersonLine.parent(String label) => SuppressionPersonLine(
+        label: label,
+        icon: Icons.supervisor_account_outlined,
+        role: 'Parent',
+      );
+
+  factory SuppressionPersonLine.enfant(String label) => SuppressionPersonLine(
+        label: label,
+        icon: Icons.child_care_outlined,
+        role: 'Enfant',
+      );
+
+  factory SuppressionPersonLine.am(String label) => SuppressionPersonLine(
+        label: label,
+        icon: Icons.face,
+        role: 'AM',
+      );
+
+  factory SuppressionPersonLine.gestionnaire(String label) =>
+      SuppressionPersonLine(
+        label: label,
+        icon: Icons.assignment_ind_outlined,
+        role: 'Gestionnaire',
+      );
+
+  factory SuppressionPersonLine.administrateur(String label) =>
+      SuppressionPersonLine(
+        label: label,
+        icon: Icons.manage_accounts_outlined,
+        role: 'Admin',
+      );
+
+  factory SuppressionPersonLine.relais(String label) => SuppressionPersonLine(
+        label: label,
+        icon: Icons.apartment_outlined,
+        role: 'Relais',
+      );
+}
+
+/// Widget unique pour toutes les boîtes de confirmation de suppression (#160).
+class SuppressionConfirmDialog extends StatelessWidget {
+  final String title;
+  final String? subtitle;
+  final String? message;
+  final List<SuppressionPersonLine> people;
+  final List<String> footnotes;
+  final List<Widget> actions;
+
+  const SuppressionConfirmDialog({
+    super.key,
+    required this.title,
+    this.subtitle,
+    this.message,
+    this.people = const [],
+    this.footnotes = const [],
+    required this.actions,
+  });
+
+  /// Variante oui/non standard (Annuler / Supprimer).
+  static SuppressionConfirmDialog yesNo({
+    required String title,
+    String? subtitle,
+    String? message,
+    List<SuppressionPersonLine> people = const [],
+    List<String> footnotes = const [],
+    String confirmLabel = 'Supprimer',
+    required VoidCallback onCancel,
+    required VoidCallback onConfirm,
+  }) {
+    return SuppressionConfirmDialog(
+      title: title,
+      subtitle: subtitle,
+      message: message,
+      people: people,
+      footnotes: footnotes,
+      actions: [
+        TextButton(onPressed: onCancel, child: const Text('Annuler')),
+        FilledButton(
+          onPressed: onConfirm,
+          style: _dangerButtonStyle,
+          child: Text(confirmLabel),
+        ),
+      ],
+    );
+  }
+
+  static ButtonStyle get _dangerButtonStyle => FilledButton.styleFrom(
+        backgroundColor: Colors.red.shade700,
+        foregroundColor: Colors.white,
+        padding: const EdgeInsets.symmetric(horizontal: 18, vertical: 10),
+        shape: RoundedRectangleBorder(
+          borderRadius: BorderRadius.circular(20),
+        ),
+      );
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+    return AlertDialog(
+      backgroundColor: const Color(0xFFF7F2FB),
+      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
+      titlePadding: const EdgeInsets.fromLTRB(24, 20, 24, 0),
+      contentPadding: const EdgeInsets.fromLTRB(24, 12, 24, 8),
+      actionsPadding: const EdgeInsets.fromLTRB(16, 4, 16, 14),
+      title: Row(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Container(
+            width: 40,
+            height: 40,
+            decoration: BoxDecoration(
+              color: Colors.red.shade50,
+              borderRadius: BorderRadius.circular(12),
+            ),
+            child: Icon(
+              Icons.delete_outline,
+              color: Colors.red.shade700,
+              size: 22,
+            ),
+          ),
+          const SizedBox(width: 12),
+          Expanded(
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Text(
+                  title,
+                  style: theme.textTheme.titleLarge?.copyWith(
+                    fontWeight: FontWeight.w700,
+                    color: const Color(0xFF2F2F2F),
+                    fontSize: 20,
+                  ),
+                ),
+                if ((subtitle ?? '').trim().isNotEmpty) ...[
+                  const SizedBox(height: 4),
+                  Text(
+                    subtitle!.trim(),
+                    style: theme.textTheme.bodyMedium?.copyWith(
+                      color: const Color(0xFF6D4EA1),
+                      fontWeight: FontWeight.w600,
+                    ),
+                  ),
+                ],
+              ],
+            ),
+          ),
+        ],
+      ),
+      content: SizedBox(
+        width: 420,
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.stretch,
+          children: [
+            if ((message ?? '').trim().isNotEmpty) ...[
+              Text(
+                message!.trim(),
+                style: theme.textTheme.bodyMedium?.copyWith(
+                  color: Colors.black87,
+                  height: 1.35,
+                ),
+              ),
+              if (people.isNotEmpty || footnotes.isNotEmpty)
+                const SizedBox(height: 12),
+            ],
+            if (people.isNotEmpty) ...[
+              Container(
+                decoration: BoxDecoration(
+                  color: Colors.white.withValues(alpha: 0.9),
+                  borderRadius: BorderRadius.circular(12),
+                  border: Border.all(color: const Color(0xFFE5D8F2)),
+                ),
+                padding: const EdgeInsets.symmetric(vertical: 4),
+                child: Column(
+                  children: [
+                    for (var i = 0; i < people.length; i++) ...[
+                      if (i > 0)
+                        Divider(
+                          height: 1,
+                          indent: 44,
+                          endIndent: 12,
+                          color: Colors.grey.shade200,
+                        ),
+                      _SuppressionPersonRow(line: people[i]),
+                    ],
+                  ],
+                ),
+              ),
+              if (footnotes.isNotEmpty) const SizedBox(height: 12),
+            ],
+            for (final note in footnotes)
+              Padding(
+                padding: const EdgeInsets.only(bottom: 6),
+                child: Row(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Padding(
+                      padding: const EdgeInsets.only(top: 2),
+                      child: Icon(
+                        Icons.info_outline,
+                        size: 16,
+                        color: Colors.orange.shade800,
+                      ),
+                    ),
+                    const SizedBox(width: 8),
+                    Expanded(
+                      child: Text(
+                        note,
+                        style: theme.textTheme.bodySmall?.copyWith(
+                          color: Colors.black54,
+                          height: 1.35,
+                        ),
+                      ),
+                    ),
+                  ],
+                ),
+              ),
+          ],
+        ),
+      ),
+      actions: actions,
+    );
+  }
+}
+
+class _SuppressionPersonRow extends StatelessWidget {
+  final SuppressionPersonLine line;
+
+  const _SuppressionPersonRow({required this.line});
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
+      child: Row(
+        children: [
+          Icon(line.icon, size: 18, color: const Color(0xFF6D4EA1)),
+          const SizedBox(width: 10),
+          Expanded(
+            child: Text(
+              line.label,
+              style: const TextStyle(
+                fontWeight: FontWeight.w600,
+                fontSize: 14,
+                color: Color(0xFF2F2F2F),
+              ),
+              maxLines: 1,
+              overflow: TextOverflow.ellipsis,
+            ),
+          ),
+          if ((line.role ?? '').trim().isNotEmpty) ...[
+            const SizedBox(width: 8),
+            Container(
+              padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2),
+              decoration: BoxDecoration(
+                color: const Color(0xFFEDE5FA),
+                borderRadius: BorderRadius.circular(10),
+              ),
+              child: Text(
+                line.role!.trim(),
+                style: const TextStyle(
+                  fontSize: 11,
+                  fontWeight: FontWeight.w600,
+                  color: Color(0xFF6D4EA1),
+                ),
+              ),
+            ),
+          ],
+        ],
+      ),
+    );
+  }
+}
+
+/// Affiche [SuppressionConfirmDialog] et renvoie `true` si confirmé.
+Future<bool> showSuppressionConfirmDialog(
+  BuildContext context, {
+  required String title,
+  String? subtitle,
+  String? message,
+  List<SuppressionPersonLine> people = const [],
+  List<String> footnotes = const [],
+  String confirmLabel = 'Supprimer',
+}) async {
+  final result = await showDialog<bool>(
+    context: context,
+    builder: (ctx) => SuppressionConfirmDialog.yesNo(
+      title: title,
+      subtitle: subtitle,
+      message: message,
+      people: people,
+      footnotes: footnotes,
+      confirmLabel: confirmLabel,
+      onCancel: () => Navigator.of(ctx).pop(false),
+      onConfirm: () => Navigator.of(ctx).pop(true),
+    ),
+  );
+  return result == true;
+}
+
+/// Confirmation delete dossier famille / AM avec liste nominative.
+Future<bool> showDossierSuppressionConfirmDialog(
+  BuildContext context, {
+  required String numeroDossier,
+  required bool isFamille,
+  required List<SuppressionPersonLine> people,
+  String? fallbackSummary,
+}) {
+  final num = numeroDossier.trim();
+  if (isFamille) {
+    return showSuppressionConfirmDialog(
+      context,
+      title: 'Supprimer le dossier',
+      subtitle: 'Dossier famille $num',
+      people: people,
+      footnotes: people.isEmpty && (fallbackSummary ?? '').isNotEmpty
+          ? [fallbackSummary!]
+          : const [
+              'Tous les comptes et fiches listés seront définitivement '
+                  'supprimés.',
+              'Les placements AM des enfants seront clos.',
+            ],
+    );
+  }
+  return showSuppressionConfirmDialog(
+    context,
+    title: 'Supprimer le dossier',
+    subtitle: 'Dossier AM $num',
+    people: people,
+    footnotes: const [
+      'Le compte et le dossier AM seront supprimés.',
+      'Les enfants accueillis ne seront pas supprimés '
+          '(placements clos).',
+    ],
+  );
+}
+
+/// Dialog dernier enfant : deux actions métier.
+Future<DernierEnfantSuppressionChoice?> showDernierEnfantSuppressionDialog(
+  BuildContext context, {
+  required String enfantName,
+  required String familleLabel,
+  required String numeroDossier,
+  String? amLabel,
+}) {
+  final am = (amLabel ?? '').trim();
+  return showDialog<DernierEnfantSuppressionChoice>(
+    context: context,
+    builder: (ctx) => SuppressionConfirmDialog(
+      title: 'Dernier enfant du dossier',
+      subtitle: 'Dossier $numeroDossier'
+          '${familleLabel.isEmpty ? '' : ' · $familleLabel'}',
+      people: [SuppressionPersonLine.enfant(enfantName)],
+      footnotes: [
+        '« Enfant seulement » : le dossier reste sans enfant.',
+        '« Dossier aussi » : parents et dossier sont également '
+            'supprimés.',
+        if (am.isNotEmpty) 'Le placement chez $am sera clos.',
+      ],
+      actions: [
+        TextButton(
+          onPressed: () => Navigator.of(ctx).pop(),
+          child: const Text('Annuler'),
+        ),
+        OutlinedButton(
+          onPressed: () => Navigator.of(ctx).pop(
+            DernierEnfantSuppressionChoice.enfantSeul,
+          ),
+          child: const Text('Enfant seulement'),
+        ),
+        FilledButton(
+          onPressed: () => Navigator.of(ctx).pop(
+            DernierEnfantSuppressionChoice.dossierAussi,
+          ),
+          style: SuppressionConfirmDialog._dangerButtonStyle,
+          child: const Text('Dossier aussi'),
+        ),
+      ],
+    ),
+  );
+}
+
+/// Notes d’impact pour suppression d’un enfant (AM optionnelle).
+List<String> enfantSuppressionFootnotes({
+  required String? numeroDossier,
+  required String familleLabel,
+  String? amLabel,
+}) {
+  final notes = <String>[];
+  final num = (numeroDossier ?? '').trim();
+  final famille = familleLabel.trim();
+  final am = (amLabel ?? '').trim();
+  if (num.isEmpty) {
+    notes.add('Supprimer définitivement cette fiche enfant.');
+  } else {
+    notes.add(
+      'L’enfant sera retiré du dossier de '
+      '${famille.isEmpty ? 'la famille' : famille}.',
+    );
+  }
+  if (am.isNotEmpty) {
+    notes.add('Le placement chez $am sera clos.');
+  }
+  return notes;
+}
+
+/// Bouton poubelle compact pour les cartes liste.
+Widget suppressionIconButton({
+  required VoidCallback? onPressed,
+  String tooltip = 'Supprimer',
+}) {
+  return IconButton(
+    icon: Icon(Icons.delete_outline, color: Colors.red.shade700),
+    tooltip: tooltip,
+    onPressed: onPressed,
+  );
+}
+
+/// Construit les lignes parents / enfants depuis un dossier unifié.
+List<SuppressionPersonLine> suppressionPeopleFromDossier({
+  required bool isFamille,
+  required List<({String nom, String prenom, String email})> parents,
+  required List<({String nom, String prenom})> enfants,
+  String? amName,
+}) {
+  final lines = <SuppressionPersonLine>[];
+  if (isFamille) {
+    for (final p in parents) {
+      final label = formatDossierPersonLabel(
+        nom: p.nom,
+        prenom: p.prenom,
+        email: p.email,
+      );
+      if (label.isEmpty) continue;
+      lines.add(SuppressionPersonLine.parent(label));
+    }
+    for (final e in enfants) {
+      final label = formatDossierPersonLabel(nom: e.nom, prenom: e.prenom);
+      if (label.isEmpty) continue;
+      lines.add(SuppressionPersonLine.enfant(label));
+    }
+  } else if ((amName ?? '').trim().isNotEmpty) {
+    lines.add(SuppressionPersonLine.am(amName!.trim()));
+  }
+  return lines;
+}

frontend/lib/widgets/admin/dashboard_admin.dart

@@ -8,6 +8,8 @@ class DashboardUserManagementSubBar extends StatelessWidget {
   final ValueChanged<int> onSubTabChange;
   final TextEditingController searchController;
   final String searchHint;
+  /// Infobulle au survol de la barre de recherche (ex. critères de recherche).
+  final String? searchTooltip;
   final Widget? filterControl;
   final VoidCallback? onAddPressed;
   final String addLabel;
@@ -22,12 +24,16 @@ class DashboardUserManagementSubBar extends StatelessWidget {
     'Administrateurs',
   ];
 
+  /// Aligné sur la taille des libellés d’onglets.
+  static const double _searchFontSize = 13;
+
   const DashboardUserManagementSubBar({
     Key? key,
     required this.selectedSubIndex,
     required this.onSubTabChange,
     required this.searchController,
     required this.searchHint,
+    this.searchTooltip,
     this.filterControl,
     this.onAddPressed,
     this.addLabel = '+ Ajouter',
@@ -54,22 +60,7 @@ class DashboardUserManagementSubBar extends StatelessWidget {
             _buildSubNavItem(context, labels[i], i),
           ],
           const SizedBox(width: 36),
-          _pillField(
+          _buildSearchField(),
-            width: 320,
-            child: TextField(
-              controller: searchController,
-              decoration: InputDecoration(
-                hintText: searchHint,
-                prefixIcon: const Icon(Icons.search, size: 18),
-                border: InputBorder.none,
-                isDense: true,
-                contentPadding: const EdgeInsets.symmetric(
-                  horizontal: 10,
-                  vertical: 8,
-                ),
-              ),
-            ),
-          ),
           if (filterControl != null) ...[
             const SizedBox(width: 12),
             _pillField(width: 150, child: filterControl!),
@@ -81,6 +72,40 @@ class DashboardUserManagementSubBar extends StatelessWidget {
     );
   }
 
+  Widget _buildSearchField() {
+    final field = _pillField(
+      width: 320,
+      child: TextField(
+        controller: searchController,
+        style: const TextStyle(fontSize: _searchFontSize),
+        decoration: InputDecoration(
+          hintText: searchHint,
+          hintStyle: TextStyle(
+            fontSize: _searchFontSize,
+            fontStyle: FontStyle.normal,
+            fontWeight: FontWeight.normal,
+            color: Colors.black45,
+          ),
+          prefixIcon: const Icon(Icons.search, size: 18),
+          border: InputBorder.none,
+          isDense: true,
+          contentPadding: const EdgeInsets.symmetric(
+            horizontal: 10,
+            vertical: 8,
+          ),
+        ),
+      ),
+    );
+    final tip = (searchTooltip ?? '').trim();
+    if (tip.isEmpty) return field;
+    return Tooltip(
+      message: tip,
+      preferBelow: false,
+      waitDuration: const Duration(milliseconds: 400),
+      child: field,
+    );
+  }
+
   Widget _pillField({required double width, required Widget child}) {
     return Container(
       width: width,

frontend/lib/widgets/admin/dossier_list_card.dart

@@ -0,0 +1,83 @@
+import 'package:flutter/material.dart';
+import 'package:p_tits_pas/widgets/admin/common/admin_user_card.dart';
+import 'package:p_tits_pas/widgets/admin/common/suppression_confirm_dialog.dart';
+
+/// Carte dossier unifiée (#153) — fond neutre, accent couleur sur l’icône.
+class DossierListCard extends StatelessWidget {
+  final String numeroDossier;
+  final String namesLine;
+  final bool isFamille;
+  final VoidCallback onOpen;
+  /// Photo AM (si absente → icône fallback).
+  final String? photoUrl;
+  final VoidCallback? onDelete;
+  /// Warning vigilance (ex. dossier sans enfant #160).
+  final String? vigilanceTooltip;
+  /// Nombre d’enfants (famille) — affiché à côté des noms.
+  final int? enfantsCount;
+  final bool sansEnfant;
+
+  /// Lavande — Famille / Parents.
+  static const Color familleAccent = Color(0xFFB289C9);
+
+  /// Menthe logo — AM.
+  static const Color amAccent = Color(0xFF5A9D94);
+
+  const DossierListCard({
+    super.key,
+    required this.numeroDossier,
+    required this.namesLine,
+    required this.isFamille,
+    required this.onOpen,
+    this.photoUrl,
+    this.onDelete,
+    this.vigilanceTooltip,
+    this.enfantsCount,
+    this.sansEnfant = false,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final accent = isFamille ? familleAccent : amAccent;
+    final num = numeroDossier.trim().isEmpty ? '–' : numeroDossier.trim();
+    final names = namesLine.trim();
+    final avatar = (photoUrl ?? '').trim();
+    final emptyKids = isFamille && (sansEnfant || enfantsCount == 0);
+    final count = enfantsCount;
+    final countLabel = (!isFamille || count == null)
+        ? null
+        : (count <= 1 ? '$count enfant' : '$count enfants');
+
+    final subtitle = <String>[
+      if (names.isNotEmpty) names,
+      if (emptyKids) 'Sans enfant',
+      if (!emptyKids && countLabel != null) countLabel,
+    ];
+
+    return AdminUserCard(
+      title: num,
+      subtitleLines: subtitle,
+      avatarUrl: !isFamille && avatar.isNotEmpty ? avatar : null,
+      fallbackIcon:
+          isFamille ? Icons.family_restroom_outlined : Icons.face,
+      // N° = titre neutre (comme Parents / AM) ; accent = icône seule.
+      avatarIconColor: accent,
+      infoColor: emptyKids ? Colors.red.shade700 : Colors.black87,
+      onCardTap: onOpen,
+      vigilanceTooltip: emptyKids
+          ? (vigilanceTooltip ??
+              'Aucun enfant rattaché à ce dossier famille')
+          : vigilanceTooltip,
+      borderColor: emptyKids ? Colors.red.shade300 : null,
+      actions: [
+        IconButton(
+          tooltip: 'Ouvrir',
+          icon: Icon(Icons.open_in_new, size: 20, color: accent),
+          onPressed: onOpen,
+        ),
+        if (onDelete != null)
+          suppressionIconButton(onPressed: onDelete),
+      ],
+    );
+  }
+}

frontend/lib/widgets/admin/dossiers_management_widget.dart

@@ -0,0 +1,329 @@
+import 'package:flutter/material.dart';
+import 'package:p_tits_pas/models/dossier_list_item.dart';
+import 'package:p_tits_pas/services/auth_service.dart';
+import 'package:p_tits_pas/services/user_service.dart';
+import 'package:p_tits_pas/utils/staff_deletion_rights.dart';
+import 'package:p_tits_pas/widgets/admin/dossier_list_card.dart';
+import 'package:p_tits_pas/widgets/admin/pending_validation_widget.dart';
+import 'package:p_tits_pas/widgets/admin/common/suppression_confirm_dialog.dart';
+import 'package:p_tits_pas/widgets/admin/validation_dossier_modal.dart';
+
+/// Onglet permanent « Dossiers » (#153) : pending en haut + liste unifiée en bas.
+class DossiersManagementWidget extends StatefulWidget {
+  final String searchQuery;
+  final VoidCallback? onRefresh;
+
+  const DossiersManagementWidget({
+    super.key,
+    this.searchQuery = '',
+    this.onRefresh,
+  });
+
+  @override
+  State<DossiersManagementWidget> createState() =>
+      _DossiersManagementWidgetState();
+}
+
+class _DossiersManagementWidgetState extends State<DossiersManagementWidget> {
+  bool _loading = true;
+  String? _error;
+  List<DossierListItem> _all = [];
+  Set<String> _pendingNumeros = {};
+  int _pendingRefreshTick = 0;
+  bool _canDelete = false;
+
+  @override
+  void initState() {
+    super.initState();
+    _loadRights();
+    _loadAll();
+  }
+
+  Future<void> _loadRights() async {
+    final user = await AuthService.getCurrentUser();
+    if (!mounted) return;
+    setState(() => _canDelete = canDeleteMetier(user?.role));
+  }
+
+  Future<void> _loadAll() async {
+    setState(() {
+      _loading = true;
+      _error = null;
+    });
+    try {
+      final parents = await UserService.getParents();
+      final ams = await UserService.getAssistantesMaternelles();
+      Map<String, bool> sansEnfant = {};
+      try {
+        sansEnfant = await UserService.getSansEnfantByNumero();
+      } catch (_) {
+        // Flag optionnel : ne bloque pas la liste.
+      }
+      if (!mounted) return;
+      final items = <DossierListItem>[
+        ...DossierListItem.fromParents(parents),
+        ...DossierListItem.fromAssistantes(ams),
+      ].map((item) {
+        if (!item.isFamille) return item;
+        final apiFlag = sansEnfant[item.numeroDossier] == true;
+        final localEmpty = (item.enfantsCount ?? 0) == 0;
+        return item.copyWith(
+          sansEnfant: apiFlag || localEmpty || item.sansEnfant,
+        );
+      }).toList();
+      items.sort((a, b) {
+        // Dossiers sans enfant en tête (#160), comme orphelins #157.
+        final ae = a.sansEnfant ? 0 : 1;
+        final be = b.sansEnfant ? 0 : 1;
+        if (ae != be) return ae.compareTo(be);
+        final byNum = a.numeroDossier.compareTo(b.numeroDossier);
+        if (byNum != 0) return byNum;
+        return a.typeLabel.compareTo(b.typeLabel);
+      });
+      setState(() {
+        _all = items;
+        _loading = false;
+      });
+    } catch (e) {
+      if (!mounted) return;
+      setState(() {
+        _error = e is Exception
+            ? e.toString().replaceFirst('Exception: ', '')
+            : 'Erreur inconnue';
+        _loading = false;
+      });
+    }
+  }
+
+  Future<void> _refreshEverything() async {
+    setState(() => _pendingRefreshTick++);
+    await _loadAll();
+    widget.onRefresh?.call();
+  }
+
+  void _openDossier(String numeroDossier) {
+    final num = numeroDossier.trim();
+    if (num.isEmpty) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(content: Text('Numéro de dossier manquant.')),
+      );
+      return;
+    }
+    showDialog<void>(
+      context: context,
+      builder: (context) => ValidationDossierModal(
+        numeroDossier: num,
+        openAsEdit: true,
+        onClose: () => Navigator.of(context).pop(),
+        onSuccess: () {
+          Navigator.of(context).pop();
+          _refreshEverything();
+        },
+      ),
+    );
+  }
+
+  Future<void> _confirmDeleteDossier(DossierListItem item) async {
+    final num = item.numeroDossier.trim();
+    if (num.isEmpty) return;
+
+    var people = <SuppressionPersonLine>[];
+    String? fallbackSummary;
+    try {
+      final dossier = await UserService.getDossier(num);
+      if (dossier.isFamily) {
+        final f = dossier.asFamily;
+        people = suppressionPeopleFromDossier(
+          isFamille: true,
+          parents: f.parents
+              .map((p) => (
+                    nom: p.nom ?? '',
+                    prenom: p.prenom ?? '',
+                    email: p.email,
+                  ))
+              .toList(),
+          enfants: f.enfants
+              .map((e) => (
+                    nom: e.lastName ?? '',
+                    prenom: e.firstName ?? '',
+                  ))
+              .toList(),
+        );
+      } else {
+        final am = dossier.asAm.user;
+        people = suppressionPeopleFromDossier(
+          isFamille: false,
+          parents: const [],
+          enfants: const [],
+          amName: formatDossierPersonLabel(
+            nom: am.nom,
+            prenom: am.prenom,
+            email: am.email,
+          ),
+        );
+      }
+    } catch (_) {
+      fallbackSummary = item.isFamille
+          ? 'Tous les parents et enfants rattachés seront supprimés.'
+          : 'Le compte AM sera supprimé ; les enfants accueillis '
+              'seront conservés.';
+      if (item.namesLine.trim().isNotEmpty) {
+        for (final part in item.namesLine.split(' - ')) {
+          final label = part.trim();
+          if (label.isEmpty) continue;
+          people.add(SuppressionPersonLine(
+            label: label,
+            icon: item.isFamille
+                ? Icons.supervisor_account_outlined
+                : Icons.face,
+            role: item.isFamille ? 'Parent' : 'AM',
+          ));
+        }
+      }
+    }
+
+    if (!mounted) return;
+    final confirmed = await showDossierSuppressionConfirmDialog(
+      context,
+      numeroDossier: num,
+      isFamille: item.isFamille,
+      people: people,
+      fallbackSummary: fallbackSummary,
+    );
+    if (!confirmed || !mounted) return;
+
+    try {
+      final result = await UserService.deleteDossier(num);
+      if (!mounted) return;
+      final msg = (result['message'] ?? 'Dossier supprimé.').toString();
+      ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(msg)));
+      await _refreshEverything();
+    } catch (e) {
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text(
+            e is Exception
+                ? e.toString().replaceFirst('Exception: ', '')
+                : 'Erreur suppression',
+          ),
+        ),
+      );
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final query = widget.searchQuery;
+    // Pending uniquement en haut — exclus de « Tous les dossiers ».
+    final filtered = _all
+        .where((d) => !_pendingNumeros.contains(d.numeroDossier))
+        .where((d) => (d.statut ?? '').toLowerCase() != 'en_attente')
+        .where((d) => d.matchesQuery(query))
+        .toList(growable: false);
+
+    return RefreshIndicator(
+      onRefresh: _refreshEverything,
+      child: CustomScrollView(
+        physics: const AlwaysScrollableScrollPhysics(),
+        slivers: [
+          SliverToBoxAdapter(
+            child: PendingValidationWidget(
+              key: ValueKey('pending-$_pendingRefreshTick'),
+              searchQuery: query,
+              compactWhenEmpty: true,
+              canDelete: _canDelete,
+              onPendingNumerosChanged: (nums) {
+                if (!mounted) return;
+                setState(() => _pendingNumeros = nums);
+              },
+              onRefresh: () {
+                _loadAll();
+                widget.onRefresh?.call();
+              },
+            ),
+          ),
+          SliverToBoxAdapter(
+            child: Padding(
+              padding: const EdgeInsets.fromLTRB(16, 8, 16, 8),
+              child: Text(
+                'Tous les dossiers',
+                style: Theme.of(context).textTheme.titleMedium?.copyWith(
+                      fontWeight: FontWeight.w600,
+                      color: Colors.black87,
+                    ),
+              ),
+            ),
+          ),
+          if (_loading)
+            const SliverFillRemaining(
+              hasScrollBody: false,
+              child: Center(child: CircularProgressIndicator()),
+            )
+          else if (_error != null && _error!.isNotEmpty)
+            SliverFillRemaining(
+              hasScrollBody: false,
+              child: Center(
+                child: Padding(
+                  padding: const EdgeInsets.all(24),
+                  child: Column(
+                    mainAxisSize: MainAxisSize.min,
+                    children: [
+                      Text(_error!, style: const TextStyle(color: Colors.red)),
+                      const SizedBox(height: 16),
+                      ElevatedButton(
+                        onPressed: _loadAll,
+                        child: const Text('Réessayer'),
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+            )
+          else if (filtered.isEmpty)
+            SliverToBoxAdapter(
+              child: Padding(
+                padding: const EdgeInsets.fromLTRB(24, 12, 24, 32),
+                child: Text(
+                  query.trim().isEmpty
+                      ? 'Aucun dossier pour le moment.\n'
+                          'Pour créer un dossier → onglet Parents (+ Parents) '
+                          'ou Assistantes maternelles (+ Asmat).'
+                      : 'Aucun dossier ne correspond à la recherche.',
+                  textAlign: TextAlign.center,
+                  style: TextStyle(color: Colors.grey.shade600, height: 1.4),
+                ),
+              ),
+            )
+          else
+            SliverPadding(
+              padding: const EdgeInsets.fromLTRB(16, 0, 16, 24),
+              sliver: SliverList(
+                delegate: SliverChildBuilderDelegate(
+                  (context, index) {
+                    final item = filtered[index];
+                    return DossierListCard(
+                      numeroDossier: item.numeroDossier,
+                      namesLine: item.namesLine,
+                      isFamille: item.isFamille,
+                      photoUrl: item.photoUrl,
+                      sansEnfant: item.sansEnfant,
+                      enfantsCount: item.enfantsCount,
+                      vigilanceTooltip: item.sansEnfant
+                          ? 'Aucun enfant rattaché à ce dossier famille'
+                          : null,
+                      onOpen: () => _openDossier(item.numeroDossier),
+                      onDelete: _canDelete
+                          ? () => _confirmDeleteDossier(item)
+                          : null,
+                    );
+                  },
+                  childCount: filtered.length,
+                ),
+              ),
+            ),
+        ],
+      ),
+    );
+  }
+}

frontend/lib/widgets/admin/enfant_management_widget.dart

@@ -1,9 +1,13 @@
 import 'package:flutter/material.dart';
+import 'package:p_tits_pas/models/dossier_list_item.dart';
 import 'package:p_tits_pas/utils/enfant_status_utils.dart';
 import 'package:p_tits_pas/models/enfant_admin_model.dart';
+import 'package:p_tits_pas/services/auth_service.dart';
 import 'package:p_tits_pas/services/user_service.dart';
+import 'package:p_tits_pas/utils/staff_deletion_rights.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_child_detail_modal.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_enfant_user_card.dart';
+import 'package:p_tits_pas/widgets/admin/common/suppression_confirm_dialog.dart';
 import 'package:p_tits_pas/widgets/admin/common/user_list.dart';
 
 /// Onglet liste globale des enfants (doc 28 §6.2, ticket #137).
@@ -25,13 +29,21 @@ class _EnfantManagementWidgetState extends State<EnfantManagementWidget> {
   bool _isLoading = false;
   String? _error;
   List<EnfantAdminModel> _enfants = [];
+  bool _canDelete = false;
 
   @override
   void initState() {
     super.initState();
+    _loadRights();
     _loadEnfants();
   }
 
+  Future<void> _loadRights() async {
+    final user = await AuthService.getCurrentUser();
+    if (!mounted) return;
+    setState(() => _canDelete = canDeleteMetier(user?.role));
+  }
+
   Future<void> _loadEnfants() async {
     setState(() {
       _isLoading = true;
@@ -59,10 +71,133 @@ class _EnfantManagementWidgetState extends State<EnfantManagementWidget> {
       builder: (ctx) => AdminChildDetailModal(
         enfant: enfant,
         onSaved: _loadEnfants,
+        onDeleted: _loadEnfants,
       ),
     );
   }
 
+  Future<({String? numero, String famille, bool isLast, String? amLabel})>
+      _resolveContext(
+    EnfantAdminModel enfant,
+  ) async {
+    String? amLabel;
+    try {
+      final am = await UserService.findAmForEnfant(enfant.id);
+      if (am != null) {
+        final label = formatDossierPersonLabel(
+          nom: am.user.nom,
+          prenom: am.user.prenom,
+          email: am.user.email,
+        );
+        if (label.isNotEmpty) amLabel = label;
+      }
+    } catch (_) {}
+
+    final parentId = enfant.parentLinks
+        .map((l) => l.parentId.trim())
+        .firstWhere((id) => id.isNotEmpty, orElse: () => '');
+    if (parentId.isEmpty) {
+      return (numero: null, famille: '', isLast: true, amLabel: amLabel);
+    }
+    try {
+      final parent = await UserService.getParent(parentId);
+      final num = (parent.user.numeroDossier ?? '').trim();
+      final famille = parent.user.fullName.isNotEmpty
+          ? parent.user.fullName
+          : parent.user.email;
+      if (num.isEmpty) {
+        return (
+          numero: null,
+          famille: famille,
+          isLast: true,
+          amLabel: amLabel,
+        );
+      }
+      final dossier = await UserService.getDossier(num);
+      if (!dossier.isFamily) {
+        return (
+          numero: num,
+          famille: famille,
+          isLast: true,
+          amLabel: amLabel,
+        );
+      }
+      final n = dossier.asFamily.enfants.length;
+      final names = dossier.asFamily.parents
+          .map((p) => formatDossierPersonLabel(
+                nom: p.nom,
+                prenom: p.prenom,
+                email: p.email,
+              ))
+          .where((s) => s.isNotEmpty)
+          .join(' - ');
+      return (
+        numero: num,
+        famille: names.isNotEmpty ? names : famille,
+        isLast: n <= 1,
+        amLabel: amLabel,
+      );
+    } catch (_) {
+      return (numero: null, famille: '', isLast: false, amLabel: amLabel);
+    }
+  }
+
+  Future<void> _confirmDelete(EnfantAdminModel enfant) async {
+    final ctx = await _resolveContext(enfant);
+    if (!mounted) return;
+
+    bool deleteDossier = false;
+    if (ctx.isLast && (ctx.numero ?? '').isNotEmpty) {
+      final choice = await showDernierEnfantSuppressionDialog(
+        context,
+        enfantName: enfant.fullName,
+        familleLabel: ctx.famille,
+        numeroDossier: ctx.numero!,
+        amLabel: ctx.amLabel,
+      );
+      if (choice == null || !mounted) return;
+      deleteDossier =
+          choice == DernierEnfantSuppressionChoice.dossierAussi;
+    } else {
+      final confirmed = await showSuppressionConfirmDialog(
+        context,
+        title: 'Supprimer l\'enfant',
+        subtitle: (ctx.numero ?? '').isEmpty
+            ? null
+            : 'Dossier ${ctx.numero}',
+        people: [SuppressionPersonLine.enfant(enfant.fullName)],
+        footnotes: enfantSuppressionFootnotes(
+          numeroDossier: ctx.numero,
+          familleLabel: ctx.famille,
+          amLabel: ctx.amLabel,
+        ),
+      );
+      if (!confirmed || !mounted) return;
+    }
+
+    try {
+      final result = await UserService.deleteEnfant(
+        enfant.id,
+        deleteDossier: deleteDossier,
+      );
+      if (!mounted) return;
+      final msg = (result['message'] ?? 'Enfant supprimé.').toString();
+      ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(msg)));
+      await _loadEnfants();
+    } catch (e) {
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text(
+            e is Exception
+                ? e.toString().replaceFirst('Exception: ', '')
+                : 'Erreur suppression',
+          ),
+        ),
+      );
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     final query = widget.searchQuery.toLowerCase();
@@ -98,6 +233,10 @@ class _EnfantManagementWidgetState extends State<EnfantManagementWidget> {
               tooltip: 'Voir / modifier',
               onPressed: () => _openEnfant(enfant),
             ),
+            if (_canDelete)
+              suppressionIconButton(
+                onPressed: () => _confirmDelete(enfant),
+              ),
           ],
         );
       },

frontend/lib/widgets/admin/gestionnaire_management_widget.dart

@@ -1,8 +1,11 @@
 import 'package:flutter/material.dart';
 import 'package:p_tits_pas/models/user.dart';
 import 'package:p_tits_pas/screens/administrateurs/creation/gestionnaires_create.dart';
+import 'package:p_tits_pas/services/auth_service.dart';
 import 'package:p_tits_pas/services/user_service.dart';
+import 'package:p_tits_pas/utils/staff_deletion_rights.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_user_card.dart';
+import 'package:p_tits_pas/widgets/admin/common/suppression_confirm_dialog.dart';
 import 'package:p_tits_pas/widgets/admin/common/user_list.dart';
 
 class GestionnaireManagementWidget extends StatefulWidget {
@@ -23,16 +26,28 @@ class _GestionnaireManagementWidgetState
   bool _isLoading = false;
   String? _error;
   List<AppUser> _gestionnaires = [];
+  bool _canDelete = false;
+  String? _currentUserId;
 
   @override
   void initState() {
     super.initState();
+    _loadRights();
     _loadGestionnaires();
   }
 
   @override
   void dispose() => super.dispose();
 
+  Future<void> _loadRights() async {
+    final user = await AuthService.getCurrentUser();
+    if (!mounted) return;
+    setState(() {
+      _canDelete = canDeleteGestionnaire(user?.role);
+      _currentUserId = user?.id;
+    });
+  }
+
   Future<void> _loadGestionnaires() async {
     setState(() {
       _isLoading = true;
@@ -67,6 +82,46 @@ class _GestionnaireManagementWidgetState
     }
   }
 
+  Future<void> _confirmDelete(AppUser user) async {
+    if (_currentUserId != null && _currentUserId == user.id) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(
+          content: Text('Vous ne pouvez pas supprimer votre propre compte.'),
+        ),
+      );
+      return;
+    }
+    final name = user.fullName.isNotEmpty ? user.fullName : user.email;
+    final confirmed = await showSuppressionConfirmDialog(
+      context,
+      title: 'Supprimer le gestionnaire',
+      people: [SuppressionPersonLine.gestionnaire(name)],
+      footnotes: const [
+        'Le compte sera définitivement supprimé.',
+      ],
+    );
+    if (!confirmed || !mounted) return;
+
+    try {
+      final result = await UserService.deleteUser(user.id);
+      if (!mounted) return;
+      final msg = (result['message'] ?? 'Gestionnaire supprimé.').toString();
+      ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(msg)));
+      await _loadGestionnaires();
+    } catch (e) {
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text(
+            e is Exception
+                ? e.toString().replaceFirst('Exception: ', '')
+                : 'Erreur suppression',
+          ),
+        ),
+      );
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     final query = widget.searchQuery.toLowerCase();
@@ -84,6 +139,8 @@ class _GestionnaireManagementWidgetState
       itemCount: filteredGestionnaires.length,
       itemBuilder: (context, index) {
         final user = filteredGestionnaires[index];
+        final isSelf =
+            _currentUserId != null && _currentUserId == user.id;
         return AdminUserCard(
           title: user.fullName,
           fallbackIcon: Icons.assignment_ind_outlined,
@@ -102,6 +159,8 @@ class _GestionnaireManagementWidgetState
                 _openGestionnaireEditDialog(user);
               },
             ),
+            if (_canDelete && !isSelf)
+              suppressionIconButton(onPressed: () => _confirmDelete(user)),
           ],
         );
       },

frontend/lib/widgets/admin/parent_dossier_wizard.dart

@@ -22,10 +22,15 @@ 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 ParentDossierWizardMode { review, create }
+enum ParentDossierWizardMode { review, create, edit }
 
-/// Enfant en cours de saisie (mode création). Contrôleurs propres, à disposer.
+/// Enfant en cours de saisie (création / édition). Contrôleurs propres, à disposer.
 class _CreateChild {
+  /// Id existant en base (mode edit) — null = nouvel enfant → POST.
+  String? existingChildId;
+  String? existingPhotoUrl;
+  /// Statut d’origine (hors à naître) pour ne pas écraser garde/scolarise.
+  String? existingStatus;
   final TextEditingController prenomCtrl = TextEditingController();
   final TextEditingController nomCtrl = TextEditingController();
   final TextEditingController dateCtrl = TextEditingController();
@@ -34,6 +39,8 @@ class _CreateChild {
   Uint8List? photoBytes;
   String? photoFilename;
 
+  bool get hasExistingId => (existingChildId ?? '').trim().isNotEmpty;
+
   void dispose() {
     prenomCtrl.dispose();
     nomCtrl.dispose();
@@ -41,8 +48,7 @@ class _CreateChild {
   }
 }
 
-/// Wizard dossier famille — modes [review] (validation dossier en attente, ticket #107)
+/// Wizard dossier famille — [review] (#107), [create] (#129), [edit] (#135).
-/// et [create] (création dossier famille actif par le staff, ticket #129).
 class ParentDossierWizard extends StatefulWidget {
   final ParentDossierWizardMode mode;
   final DossierFamille? dossier;
@@ -91,7 +97,25 @@ class ParentDossierWizard extends StatefulWidget {
     );
   }
 
+  factory ParentDossierWizard.edit({
+    Key? key,
+    required DossierFamille dossier,
+    required VoidCallback onClose,
+    required VoidCallback onSuccess,
+    void Function(int step, int total)? onStepChanged,
+  }) {
+    return ParentDossierWizard._(
+      key: key,
+      mode: ParentDossierWizardMode.edit,
+      dossier: dossier,
+      onClose: onClose,
+      onSuccess: onSuccess,
+      onStepChanged: onStepChanged,
+    );
+  }
+
   bool get isCreate => mode == ParentDossierWizardMode.create;
+  bool get isEdit => mode == ParentDossierWizardMode.edit;
 
   /// Hauteur corps modale famille — 4 lignes TF + marge pour le bandeau switch.
   static double get shellBodyHeight =>
@@ -141,16 +165,27 @@ class _ParentDossierWizardState extends State<ParentDossierWizard> {
   final List<_CreateChild> _children = [];
   late final TextEditingController _presentationCtrl;
 
+  /// Nb de parents déjà en base au moment de l’ouverture (mode edit).
+  int _initialParentCount = 0;
+
+  /// Enfants existants retirés en edit → DELETE au save.
+  final List<String> _removedEnfantIds = [];
+
   bool get _isCreate => widget.isCreate;
+  bool get _isEdit => widget.isEdit;
+  bool get _isEditable => _isCreate || _isEdit;
   DossierFamille get _dossier => widget.dossier!;
 
-  bool get _isEnAttente => !_isCreate && _dossier.isEnAttente;
+  bool get _isEnAttente => !_isCreate && !_isEdit && _dossier.isEnAttente;
 
   String? get _firstParentId {
     if (_isCreate) return null;
     return _dossier.parents.isNotEmpty ? _dossier.parents.first.id : null;
   }
 
+  /// Co-parent déjà présent au chargement (edit) — pas un ajout via POST.
+  bool get _hadExistingCoParent => _isEdit && _initialParentCount >= 2;
+
   static String _v(String? s) =>
       (s != null && s.trim().isNotEmpty) ? s.trim() : 'Non défini';
 
@@ -184,11 +219,81 @@ class _ParentDossierWizardState extends State<ParentDossierWizard> {
     _presentationCtrl = TextEditingController();
     if (_isCreate) {
       _children.add(_CreateChild());
+    } else if (_isEdit) {
+      _prefillFromDossier();
     }
 
     WidgetsBinding.instance.addPostFrameCallback((_) => _emitStep());
   }
 
+  void _prefillFromDossier() {
+    final parents = _dossier.parents;
+    _initialParentCount = parents.length;
+
+    if (parents.isNotEmpty) {
+      final p1 = parents.first;
+      _p1NomCtrl.text = (p1.nom ?? '').trim();
+      _p1PrenomCtrl.text = (p1.prenom ?? '').trim();
+      _p1TelCtrl.text = (p1.telephone ?? '').trim();
+      _p1EmailCtrl.text = (p1.email).trim();
+      _p1AdresseCtrl.text = (p1.adresse ?? '').trim();
+      _p1CpCtrl.text = (p1.codePostal ?? '').trim();
+      _p1VilleCtrl.text = (p1.ville ?? '').trim();
+
+      if (parents.length >= 2) {
+        _hasCoParent = true;
+        final p2 = parents[1];
+        _p2NomCtrl.text = (p2.nom ?? '').trim();
+        _p2PrenomCtrl.text = (p2.prenom ?? '').trim();
+        _p2TelCtrl.text = (p2.telephone ?? '').trim();
+        _p2EmailCtrl.text = (p2.email).trim();
+        _p2AdresseCtrl.text = (p2.adresse ?? '').trim();
+        _p2CpCtrl.text = (p2.codePostal ?? '').trim();
+        _p2VilleCtrl.text = (p2.ville ?? '').trim();
+      } else {
+        _hasCoParent = false;
+      }
+    }
+
+    _prefillChildrenFromDossier();
+  }
+
+  void _prefillChildrenFromDossier() {
+    for (final c in _children) {
+      c.dispose();
+    }
+    _children.clear();
+    _removedEnfantIds.clear();
+
+    final enfants = _dossier.enfants;
+    if (enfants.isEmpty) {
+      _children.add(_CreateChild());
+      return;
+    }
+
+    for (final e in enfants) {
+      final status = (e.status ?? '').trim().toLowerCase();
+      final id = e.id.trim();
+      final child = _CreateChild()
+        ..existingChildId = id.isEmpty ? null : id
+        ..existingPhotoUrl = e.photoUrl
+        ..existingStatus = status.isEmpty ? null : status
+        ..isUnborn = status == 'a_naitre';
+      child.prenomCtrl.text = (e.firstName ?? '').trim();
+      child.nomCtrl.text = (e.lastName ?? '').trim();
+      final g = (e.gender ?? '').trim();
+      final gUp = g.toUpperCase();
+      if (gUp == 'H' || gUp == 'F') {
+        child.genre = gUp;
+      } else if (g == 'Autre' || child.isUnborn) {
+        child.genre = child.isUnborn ? 'Autre' : g;
+      }
+      final dateSrc = child.isUnborn ? e.dueDate : e.birthDate;
+      child.dateCtrl.text = formatIsoDateFrInput(dateSrc);
+      _children.add(child);
+    }
+  }
+
   @override
   void dispose() {
     _enfantsScrollController.removeListener(_syncEnfantsScrollFades);
@@ -291,7 +396,7 @@ class _ParentDossierWizardState extends State<ParentDossierWizard> {
   }
 
   Widget _buildStep0() {
-    if (_isCreate) {
+    if (_isEditable) {
       return IdentityBlock.editable(
         title: 'Parent principal',
         nomController: _p1NomCtrl,
@@ -310,13 +415,15 @@ class _ParentDossierWizardState extends State<ParentDossierWizard> {
   }
 
   Widget _buildStep1() {
-    if (_isCreate) {
+    if (_isEditable) {
-      return _buildCoParentStepCreate();
+      return _buildCoParentStepEditable(
+        allowToggle: !_hadExistingCoParent,
+      );
     }
     return _buildParent2Step();
   }
 
-  Widget _buildCoParentStepCreate() {
+  Widget _buildCoParentStepEditable({required bool allowToggle}) {
     return Column(
       crossAxisAlignment: CrossAxisAlignment.stretch,
       children: [
@@ -330,19 +437,21 @@ class _ParentDossierWizardState extends State<ParentDossierWizard> {
                 color: Colors.black87,
               ),
             ),
-            const Spacer(),
+            if (allowToggle) ...[
-            const Text(
+              const Spacer(),
-              'Ajouter un co-parent',
+              const Text(
-              style: TextStyle(fontSize: 14, color: Colors.black87),
+                'Ajouter un co-parent',
-            ),
+                style: TextStyle(fontSize: 14, color: Colors.black87),
-            Transform.scale(
-              scale: 0.75,
-              child: Switch(
-                materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
-                value: _hasCoParent,
-                onChanged: (v) => setState(() => _hasCoParent = v),
               ),
-            ),
+              Transform.scale(
+                scale: 0.75,
+                child: Switch(
+                  materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
+                  value: _hasCoParent,
+                  onChanged: (v) => setState(() => _hasCoParent = v),
+                ),
+              ),
+            ],
           ],
         ),
         const SizedBox(height: 8),
@@ -539,7 +648,7 @@ class _ParentDossierWizardState extends State<ParentDossierWizard> {
   }
 
   Widget _buildEnfantsStep() {
-    if (_isCreate) {
+    if (_isCreate || _isEdit) {
       return _buildEnfantsStepCreate();
     }
     final enfants = _dossier.enfants;
@@ -618,6 +727,10 @@ class _ParentDossierWizardState extends State<ParentDossierWizard> {
     if (_children.length <= 1) return;
     setState(() {
       final removed = _children.removeAt(index);
+      final existingId = (removed.existingChildId ?? '').trim();
+      if (existingId.isNotEmpty) {
+        _removedEnfantIds.add(existingId);
+      }
       removed.dispose();
     });
   }
@@ -706,7 +819,8 @@ class _ParentDossierWizardState extends State<ParentDossierWizard> {
               crossAxisAlignment: CrossAxisAlignment.stretch,
               children: [
                 Padding(
-                  padding: const EdgeInsets.fromLTRB(12, 12, 14, 8),
+                  // Réserve l’angle haut-droit pour la croix de suppression.
+                  padding: EdgeInsets.fromLTRB(12, 12, canRemove ? 36 : 14, 8),
                   child: ValidationLabeledField(
                     label: 'Prénom',
                     field: ValidationEditableField(
@@ -747,6 +861,9 @@ class _ParentDossierWizardState extends State<ParentDossierWizard> {
                                   width: pw,
                                   height: ph,
                                   child: AdminAmPhotoFrame(
+                                    photoUrl: child.photoBytes == null
+                                        ? child.existingPhotoUrl
+                                        : null,
                                     imageBytes: child.photoBytes,
                                     onTap: () => _pickChildPhoto(index),
                                     onClear: child.photoBytes != null
@@ -833,19 +950,28 @@ class _ParentDossierWizardState extends State<ParentDossierWizard> {
             ),
             if (canRemove)
               Positioned(
-                top: 4,
+                top: 6,
-                right: 4,
+                right: 6,
                 child: Material(
-                  color: Colors.transparent,
+                  color: Colors.white,
-                  child: IconButton(
+                  elevation: 1,
-                    tooltip: 'Retirer cet enfant',
+                  shape: const CircleBorder(),
-                    visualDensity: VisualDensity.compact,
+                  clipBehavior: Clip.antiAlias,
-                    padding: EdgeInsets.zero,
+                  child: InkWell(
-                    constraints:
+                    customBorder: const CircleBorder(),
-                        const BoxConstraints(minWidth: 32, minHeight: 32),
+                    onTap: () => _removeChild(index),
-                    icon: Icon(Icons.close,
+                    child: Tooltip(
-                        size: 18, color: Colors.grey.shade700),
+                      message: 'Retirer cet enfant',
-                    onPressed: () => _removeChild(index),
+                      child: SizedBox(
+                        width: 22,
+                        height: 22,
+                        child: Icon(
+                          Icons.close,
+                          size: 14,
+                          color: Colors.grey.shade800,
+                        ),
+                      ),
+                    ),
                   ),
                 ),
               ),
@@ -1264,6 +1390,18 @@ class _ParentDossierWizardState extends State<ParentDossierWizard> {
   }
 
   String? _validateCurrentStep() {
+    if (_isEdit) {
+      switch (_step) {
+        case 0:
+          return _validateP1();
+        case 1:
+          return _validateP2();
+        case 2:
+          return _validateEnfants();
+        default:
+          return null;
+      }
+    }
     if (!_isCreate) return null;
     switch (_step) {
       case 0:
@@ -1440,6 +1578,299 @@ class _ParentDossierWizardState extends State<ParentDossierWizard> {
     }
   }
 
+  Map<String, dynamic> _parentFicheBody({
+    required TextEditingController nom,
+    required TextEditingController prenom,
+    required TextEditingController email,
+    required TextEditingController tel,
+    required TextEditingController adresse,
+    required TextEditingController cp,
+    required TextEditingController ville,
+  }) {
+    return {
+      'nom': formatPersonNameCase(nom.text),
+      'prenom': formatPersonNameCase(prenom.text),
+      'email': normalizeEmailText(email.text),
+      'telephone': normalizePhone(tel.text),
+      'adresse': adresse.text.trim(),
+      'ville': formatPersonNameCase(ville.text),
+      'code_postal': cp.text.trim(),
+    };
+  }
+
+  Future<void> _saveEdit() async {
+    if (_submitting || !_isEdit) return;
+    final err0 = _validateP1();
+    if (err0 != null) {
+      _showError(err0);
+      return;
+    }
+    final err1 = _validateP2();
+    if (err1 != null) {
+      _showError(err1);
+      return;
+    }
+    final err2 = _validateEnfants();
+    if (err2 != null) {
+      _showError(err2);
+      return;
+    }
+
+    final pivotId = (_firstParentId ?? '').trim();
+    if (pivotId.isEmpty) {
+      _showError('Identifiant du parent principal manquant.');
+      return;
+    }
+
+    final addingCoParent = _hasCoParent && !_hadExistingCoParent;
+    final ok = await showValidationValiderConfirmDialog(
+      context,
+      body: addingCoParent
+          ? 'Enregistrer le dossier et ajouter le co-parent ? Un e-mail de création de mot de passe lui sera envoyé.'
+          : 'Enregistrer les modifications du dossier famille ?',
+    );
+    if (!mounted || !ok) return;
+
+    setState(() => _submitting = true);
+    try {
+      await UserService.updateParentFiche(
+        parentUserId: pivotId,
+        body: _parentFicheBody(
+          nom: _p1NomCtrl,
+          prenom: _p1PrenomCtrl,
+          email: _p1EmailCtrl,
+          tel: _p1TelCtrl,
+          adresse: _p1AdresseCtrl,
+          cp: _p1CpCtrl,
+          ville: _p1VilleCtrl,
+        ),
+      );
+
+      if (_hadExistingCoParent) {
+        final coId = _dossier.parents[1].id.trim();
+        if (coId.isEmpty) {
+          throw Exception('Identifiant du co-parent manquant.');
+        }
+        await UserService.updateParentFiche(
+          parentUserId: coId,
+          body: _parentFicheBody(
+            nom: _p2NomCtrl,
+            prenom: _p2PrenomCtrl,
+            email: _p2EmailCtrl,
+            tel: _p2TelCtrl,
+            adresse: _p2AdresseCtrl,
+            cp: _p2CpCtrl,
+            ville: _p2VilleCtrl,
+          ),
+        );
+      } else if (addingCoParent) {
+        if (_sameAddress) _copyP1AddressToP2();
+        final body = <String, dynamic>{
+          'email': normalizeEmailText(_p2EmailCtrl.text),
+          'prenom': formatPersonNameCase(_p2PrenomCtrl.text),
+          'nom': formatPersonNameCase(_p2NomCtrl.text),
+          'telephone': normalizePhone(_p2TelCtrl.text),
+          'meme_adresse': _sameAddress,
+        };
+        if (!_sameAddress) {
+          body['adresse'] = _p2AdresseCtrl.text.trim();
+          body['code_postal'] = _p2CpCtrl.text.trim();
+          body['ville'] = formatPersonNameCase(_p2VilleCtrl.text);
+        }
+        await UserService.addCoParent(pivotId, body: body);
+      }
+
+      await _saveEnfantsEdit(pivotId);
+
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text(
+            addingCoParent
+                ? 'Dossier enregistré. Co-parent ajouté.'
+                : 'Dossier enregistré.',
+          ),
+          duration: const Duration(seconds: 4),
+        ),
+      );
+      widget.onSuccess();
+    } catch (e) {
+      if (!mounted) return;
+      _showError(
+        e is Exception ? e.toString().replaceFirst('Exception: ', '') : 'Erreur',
+      );
+    } finally {
+      if (mounted) setState(() => _submitting = false);
+    }
+  }
+
+  Map<String, dynamic> _enfantStaffBody(_CreateChild c) {
+    final prenom = formatPersonNameCase(c.prenomCtrl.text);
+    final nomRaw = c.nomCtrl.text.trim();
+    final nom = nomRaw.isNotEmpty
+        ? formatPersonNameCase(nomRaw)
+        : formatPersonNameCase(_p1NomCtrl.text);
+    final dateIso = parseFrDateToIso(c.dateCtrl.text);
+    final existingStatus = (c.existingStatus ?? '').trim().toLowerCase();
+    final status = c.isUnborn
+        ? 'a_naitre'
+        : (existingStatus.isNotEmpty && existingStatus != 'a_naitre'
+            ? existingStatus
+            : 'sans_garde');
+    final gender = c.genre ?? 'H';
+
+    final map = <String, dynamic>{
+      'status': status,
+      'gender': gender,
+      'consent_photo': true,
+      'is_multiple': false,
+    };
+    if (prenom.length >= 2) map['first_name'] = prenom;
+    if (nom.length >= 2) map['last_name'] = nom;
+    if (c.isUnborn) {
+      if (dateIso != null) map['due_date'] = dateIso;
+    } else if (dateIso != null) {
+      map['birth_date'] = dateIso;
+    }
+    return map;
+  }
+
+  /// Empreinte identité pour rattacher un brouillon sans id à un enfant du GET.
+  String _enfantIdentityKey({
+    required String prenom,
+    required String nom,
+    required String? dateIso,
+    required bool isUnborn,
+  }) {
+    final pn = formatPersonNameCase(prenom).toLowerCase().trim();
+    final nm = formatPersonNameCase(nom).toLowerCase().trim();
+    final d = _normalizeDateKey(dateIso);
+    final kind = isUnborn ? 'due' : 'birth';
+    return '$pn|$nm|$kind|$d';
+  }
+
+  String _normalizeDateKey(String? raw) {
+    final s = (raw ?? '').trim();
+    if (s.isEmpty) return '';
+    final fromFr = parseFrDateToIso(s);
+    if (fromFr != null) return fromFr;
+    try {
+      final dt = DateTime.parse(s);
+      final y = dt.year.toString().padLeft(4, '0');
+      final m = dt.month.toString().padLeft(2, '0');
+      final d = dt.day.toString().padLeft(2, '0');
+      return '$y-$m-$d';
+    } catch (_) {
+      return s;
+    }
+  }
+
+  String _enfantKeyFromCreate(_CreateChild c) {
+    final prenom = formatPersonNameCase(c.prenomCtrl.text);
+    final nomRaw = c.nomCtrl.text.trim();
+    final nom = nomRaw.isNotEmpty
+        ? formatPersonNameCase(nomRaw)
+        : formatPersonNameCase(_p1NomCtrl.text);
+    return _enfantIdentityKey(
+      prenom: prenom,
+      nom: nom,
+      dateIso: parseFrDateToIso(c.dateCtrl.text),
+      isUnborn: c.isUnborn,
+    );
+  }
+
+  String _enfantKeyFromDossier(EnfantDossier e) {
+    final isUnborn = (e.status ?? '').trim().toLowerCase() == 'a_naitre';
+    final nomRaw = (e.lastName ?? '').trim();
+    final nom = nomRaw.isNotEmpty ? nomRaw : (_p1NomCtrl.text.trim());
+    return _enfantIdentityKey(
+      prenom: e.firstName ?? '',
+      nom: nom,
+      dateIso: isUnborn ? e.dueDate : e.birthDate,
+      isUnborn: isUnborn,
+    );
+  }
+
+  bool _isBlankChildDraft(_CreateChild c) {
+    if (c.hasExistingId) return false;
+    final prenom = c.prenomCtrl.text.trim();
+    final nom = c.nomCtrl.text.trim();
+    final date = c.dateCtrl.text.trim();
+    return prenom.isEmpty && nom.isEmpty && date.isEmpty && c.genre == null;
+  }
+
+  /// Résout l’id enfant : tracker edit, sinon match sur le GET dossier.
+  String? _resolveExistingChildId(
+    _CreateChild c,
+    Map<String, String> dossierIdByIdentity,
+    Set<String> alreadyUsedIds,
+  ) {
+    final tracked = (c.existingChildId ?? '').trim();
+    if (tracked.isNotEmpty && !alreadyUsedIds.contains(tracked)) {
+      return tracked;
+    }
+    final key = _enfantKeyFromCreate(c);
+    final matched = (dossierIdByIdentity[key] ?? '').trim();
+    if (matched.isNotEmpty && !alreadyUsedIds.contains(matched)) {
+      return matched;
+    }
+    return null;
+  }
+
+  Future<void> _saveEnfantsEdit(String pivotUserId) async {
+    // Index id connus du GET (ne jamais POST pour ceux-là).
+    final dossierIdByIdentity = <String, String>{};
+    for (final e in _dossier.enfants) {
+      final id = e.id.trim();
+      if (id.isEmpty) continue;
+      dossierIdByIdentity[_enfantKeyFromDossier(e)] = id;
+    }
+
+    for (final id in _removedEnfantIds) {
+      await UserService.deleteEnfant(id);
+    }
+
+    final usedIds = <String>{..._removedEnfantIds};
+    for (final c in _children) {
+      if (_isBlankChildDraft(c)) continue;
+
+      final existingId = _resolveExistingChildId(
+        c,
+        dossierIdByIdentity,
+        usedIds,
+      );
+      final body = _enfantStaffBody(c);
+
+      if (existingId != null && existingId.isNotEmpty) {
+        // Ré-attache l’id au modèle (si match identité a récupéré un id perdu).
+        c.existingChildId = existingId;
+        final bytes = c.photoBytes;
+        await UserService.updateEnfant(
+          enfantId: existingId,
+          body: body,
+          photoBytes: (bytes != null && bytes.isNotEmpty) ? bytes : null,
+          photoFilename: c.photoFilename,
+        );
+        usedIds.add(existingId);
+        continue;
+      }
+
+      // Uniquement les vrais nouveaux enfants (pas d’id dossier).
+      final bytes = c.photoBytes;
+      final created = await UserService.createEnfant(
+        parentUserId: pivotUserId,
+        body: body,
+        photoBytes: (bytes != null && bytes.isNotEmpty) ? bytes : null,
+        photoFilename: c.photoFilename,
+      );
+      final newId = created.id.trim();
+      if (newId.isNotEmpty) {
+        c.existingChildId = newId;
+        usedIds.add(newId);
+      }
+    }
+  }
+
   Widget _buildNavigation() {
     if (_step == 3) {
       return Row(
@@ -1463,6 +1894,12 @@ class _ParentDossierWizardState extends State<ParentDossierWizard> {
                   onPressed: _submitting ? null : _createAndValidate,
                   child: Text(_submitting ? 'Envoi...' : 'Créer et valider'),
                 ),
+              ] else if (_isEdit) ...[
+                ElevatedButton(
+                  style: ValidationModalTheme.primaryElevatedStyle,
+                  onPressed: _submitting ? null : _saveEdit,
+                  child: Text(_submitting ? 'Envoi...' : 'Enregistrer'),
+                ),
               ] else if (_isEnAttente && _firstParentId != null) ...[
                 OutlinedButton(
                     onPressed: _submitting ? null : _refuser,

frontend/lib/widgets/admin/parent_managmant_widget.dart

@@ -1,8 +1,12 @@
 import 'package:flutter/material.dart';
+import 'package:p_tits_pas/models/dossier_list_item.dart';
 import 'package:p_tits_pas/models/parent_model.dart';
+import 'package:p_tits_pas/services/auth_service.dart';
 import 'package:p_tits_pas/services/user_service.dart';
+import 'package:p_tits_pas/utils/staff_deletion_rights.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_parent_edit_modal.dart';
 import 'package:p_tits_pas/widgets/admin/common/admin_user_card.dart';
+import 'package:p_tits_pas/widgets/admin/common/suppression_confirm_dialog.dart';
 import 'package:p_tits_pas/widgets/admin/common/user_list.dart';
 
 class ParentManagementWidget extends StatefulWidget {
@@ -23,16 +27,24 @@ class _ParentManagementWidgetState extends State<ParentManagementWidget> {
   bool _isLoading = false;
   String? _error;
   List<ParentModel> _parents = [];
+  bool _canDelete = false;
 
   @override
   void initState() {
     super.initState();
+    _loadRights();
     _loadParents();
   }
 
   @override
   void dispose() => super.dispose();
 
+  Future<void> _loadRights() async {
+    final user = await AuthService.getCurrentUser();
+    if (!mounted) return;
+    setState(() => _canDelete = canDeleteMetier(user?.role));
+  }
+
   Future<void> _loadParents() async {
     setState(() {
       _isLoading = true;
@@ -54,6 +66,67 @@ class _ParentManagementWidgetState extends State<ParentManagementWidget> {
     }
   }
 
+  bool _isLastParent(ParentModel parent) {
+    final co = parent.coParent?.id.trim();
+    if (co != null && co.isNotEmpty) return false;
+    final num = (parent.user.numeroDossier ?? '').trim();
+    if (num.isEmpty) return true;
+    return !_parents.any((other) {
+      if (other.user.id == parent.user.id) return false;
+      return (other.user.numeroDossier ?? '').trim() == num;
+    });
+  }
+
+  Future<void> _confirmDelete(ParentModel parent) async {
+    final num = (parent.user.numeroDossier ?? '').trim();
+    final name = formatDossierPersonLabel(
+      nom: parent.user.nom,
+      prenom: parent.user.prenom,
+      email: parent.user.email,
+    );
+    final last = _isLastParent(parent);
+    final enfants = ParentModel.foyerChildrenCount(parent, _parents);
+    final footnotes = last
+        ? <String>[
+            if (num.isNotEmpty) 'Dernier parent du dossier $num.',
+            if (num.isEmpty) 'Dernier parent du dossier.',
+            'Les $enfants enfant(s) rattaché(s) seront aussi supprimés.',
+          ]
+        : <String>[
+            if (num.isNotEmpty)
+              'Ce parent sera retiré du dossier $num.',
+            'Les enfants restent avec le co-parent.',
+          ];
+
+    final confirmed = await showSuppressionConfirmDialog(
+      context,
+      title: 'Supprimer le parent',
+      subtitle: num.isEmpty ? null : 'Dossier $num',
+      people: [SuppressionPersonLine.parent(name)],
+      footnotes: footnotes,
+    );
+    if (!confirmed || !mounted) return;
+
+    try {
+      final result = await UserService.deleteUser(parent.user.id);
+      if (!mounted) return;
+      final msg = (result['message'] ?? 'Parent supprimé.').toString();
+      ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(msg)));
+      await _loadParents();
+    } catch (e) {
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text(
+            e is Exception
+                ? e.toString().replaceFirst('Exception: ', '')
+                : 'Erreur suppression',
+          ),
+        ),
+      );
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     final query = widget.searchQuery.toLowerCase();
@@ -90,6 +163,8 @@ class _ParentManagementWidgetState extends State<ParentManagementWidget> {
                 _openParentDetails(parent);
               },
             ),
+            if (_canDelete)
+              suppressionIconButton(onPressed: () => _confirmDelete(parent)),
           ],
         );
       },

frontend/lib/widgets/admin/pending_validation_widget.dart

@@ -1,19 +1,36 @@
 import 'package:flutter/material.dart';
-import 'package:intl/intl.dart';
+import 'package:p_tits_pas/models/dossier_list_item.dart';
 import 'package:p_tits_pas/models/user.dart';
 import 'package:p_tits_pas/models/pending_family.dart';
 import 'package:p_tits_pas/services/user_service.dart';
-import 'package:p_tits_pas/utils/phone_utils.dart';
+import 'package:p_tits_pas/widgets/admin/dossier_list_card.dart';
+import 'package:p_tits_pas/widgets/admin/common/suppression_confirm_dialog.dart';
 import 'package:p_tits_pas/widgets/admin/validation_dossier_modal.dart';
 
-/// Onglet « À valider » : deux listes (AM en attente, familles en attente). Ticket #107.
+/// Section « dossiers à valider » (liste unifiée AM + familles). Ticket #107 / #153.
 class PendingValidationWidget extends StatefulWidget {
   final VoidCallback? onRefresh;
+  /// Filtre client (n°, nom, email) — onglet Dossiers (#153).
+  final String searchQuery;
+  /// Si true et liste vide : message court (pas de grand vide centré).
+  final bool compactWhenEmpty;
+  /// Numéros des dossiers pending (pour exclure de « Tous les dossiers »).
+  final ValueChanged<Set<String>>? onPendingNumerosChanged;
+  /// Afficher la poubelle (#160) — mêmes règles que dossiers validés.
+  final bool canDelete;
 
-  const PendingValidationWidget({super.key, this.onRefresh});
+  const PendingValidationWidget({
+    super.key,
+    this.onRefresh,
+    this.searchQuery = '',
+    this.compactWhenEmpty = false,
+    this.onPendingNumerosChanged,
+    this.canDelete = false,
+  });
 
   @override
-  State<PendingValidationWidget> createState() => _PendingValidationWidgetState();
+  State<PendingValidationWidget> createState() =>
+      _PendingValidationWidgetState();
 }
 
 class _PendingValidationWidgetState extends State<PendingValidationWidget> {
@@ -21,6 +38,8 @@ class _PendingValidationWidgetState extends State<PendingValidationWidget> {
   String? _error;
   List<AppUser> _pendingAM = [];
   List<PendingFamily> _pendingFamilies = [];
+  /// Noms enrichis via GET /dossiers/:numero (libelle API = noms seuls).
+  final Map<String, String> _familyNamesByNumero = {};
 
   @override
   void initState() {
@@ -34,24 +53,77 @@ class _PendingValidationWidgetState extends State<PendingValidationWidget> {
       _error = null;
     });
     try {
-      final am = await UserService.getPendingUsers(role: 'assistante_maternelle');
+      final am =
+          await UserService.getPendingUsers(role: 'assistante_maternelle');
       final families = await UserService.getPendingFamilies();
+      final namesByNumero = await _enrichFamilyNames(families);
       if (!mounted) return;
       setState(() {
         _pendingAM = am;
         _pendingFamilies = families;
+        _familyNamesByNumero
+          ..clear()
+          ..addAll(namesByNumero);
         _isLoading = false;
       });
+      _emitPendingNumeros();
     } catch (e) {
       if (!mounted) return;
       setState(() {
-        _error = e is Exception ? e.toString().replaceFirst('Exception: ', '') : 'Erreur inconnue';
+        _error = e is Exception
+            ? e.toString().replaceFirst('Exception: ', '')
+            : 'Erreur inconnue';
         _isLoading = false;
       });
+      widget.onPendingNumerosChanged?.call(const {});
     }
   }
 
-  void _onOpenValidation({String? type, String? id, String? numeroDossier}) {
+  /// Complète `NOM Prénom` via le détail dossier (sans changer le back).
+  Future<Map<String, String>> _enrichFamilyNames(
+    List<PendingFamily> families,
+  ) async {
+    final out = <String, String>{};
+    await Future.wait(families.map((f) async {
+      final num = (f.numeroDossier ?? '').trim();
+      if (num.isEmpty) return;
+      try {
+        final dossier = await UserService.getDossier(num);
+        if (!dossier.isFamily) return;
+        final labels = <String>[];
+        final seen = <String>{};
+        for (final p in dossier.asFamily.parents) {
+          final id = p.id.trim();
+          if (id.isNotEmpty && !seen.add(id)) continue;
+          final label = formatDossierPersonLabel(
+            nom: p.nom,
+            prenom: p.prenom,
+            email: p.email,
+          );
+          if (label.isNotEmpty) labels.add(label);
+        }
+        if (labels.isNotEmpty) out[num] = labels.join(' - ');
+      } catch (_) {
+        // Repli libellé API ci-dessous.
+      }
+    }));
+    return out;
+  }
+
+  void _emitPendingNumeros() {
+    final nums = <String>{};
+    for (final u in _pendingAM) {
+      final n = (u.numeroDossier ?? '').trim();
+      if (n.isNotEmpty) nums.add(n);
+    }
+    for (final f in _pendingFamilies) {
+      final n = (f.numeroDossier ?? '').trim();
+      if (n.isNotEmpty) nums.add(n);
+    }
+    widget.onPendingNumerosChanged?.call(nums);
+  }
+
+  void _onOpenValidation({String? numeroDossier}) {
     final num = numeroDossier?.trim();
     if (num == null || num.isEmpty) {
       ScaffoldMessenger.of(context).showSnackBar(
@@ -73,9 +145,139 @@ class _PendingValidationWidgetState extends State<PendingValidationWidget> {
     );
   }
 
+  Future<void> _confirmDeletePending({
+    required String numeroDossier,
+    required String namesLine,
+    required bool isFamille,
+  }) async {
+    final num = numeroDossier.trim();
+    if (num.isEmpty) return;
+
+    var people = <SuppressionPersonLine>[];
+    String? fallbackSummary;
+    try {
+      final dossier = await UserService.getDossier(num);
+      if (dossier.isFamily) {
+        final f = dossier.asFamily;
+        people = suppressionPeopleFromDossier(
+          isFamille: true,
+          parents: f.parents
+              .map((p) => (
+                    nom: p.nom ?? '',
+                    prenom: p.prenom ?? '',
+                    email: p.email,
+                  ))
+              .toList(),
+          enfants: f.enfants
+              .map((e) => (
+                    nom: e.lastName ?? '',
+                    prenom: e.firstName ?? '',
+                  ))
+              .toList(),
+        );
+      } else {
+        final am = dossier.asAm.user;
+        people = suppressionPeopleFromDossier(
+          isFamille: false,
+          parents: const [],
+          enfants: const [],
+          amName: formatDossierPersonLabel(
+            nom: am.nom,
+            prenom: am.prenom,
+            email: am.email,
+          ),
+        );
+      }
+    } catch (_) {
+      fallbackSummary = isFamille
+          ? 'Tous les parents et enfants rattachés seront supprimés.'
+          : 'Le compte AM sera supprimé ; les enfants accueillis '
+              'seront conservés.';
+      for (final part in namesLine.split(' - ')) {
+        final label = part.trim();
+        if (label.isEmpty) continue;
+        people.add(SuppressionPersonLine(
+          label: label,
+          icon: isFamille
+              ? Icons.supervisor_account_outlined
+              : Icons.face,
+          role: isFamille ? 'Parent' : 'AM',
+        ));
+      }
+    }
+
+    if (!mounted) return;
+    final confirmed = await showDossierSuppressionConfirmDialog(
+      context,
+      numeroDossier: num,
+      isFamille: isFamille,
+      people: people,
+      fallbackSummary: fallbackSummary,
+    );
+    if (!confirmed || !mounted) return;
+    try {
+      final result = await UserService.deleteDossier(num);
+      if (!mounted) return;
+      final msg = (result['message'] ?? 'Dossier supprimé.').toString();
+      ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(msg)));
+      await _load();
+      widget.onRefresh?.call();
+    } catch (e) {
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text(
+            e is Exception
+                ? e.toString().replaceFirst('Exception: ', '')
+                : 'Erreur suppression',
+          ),
+        ),
+      );
+    }
+  }
+
+  bool _matchesQuery(String haystack) {
+    final q = widget.searchQuery.trim().toLowerCase();
+    if (q.isEmpty) return true;
+    return haystack.toLowerCase().contains(q);
+  }
+
+  List<AppUser> get _filteredAM {
+    return _pendingAM.where((u) {
+      final bits = [
+        u.numeroDossier ?? '',
+        u.fullName,
+        u.email,
+        u.nom ?? '',
+        u.prenom ?? '',
+      ].join(' ');
+      return _matchesQuery(bits);
+    }).toList();
+  }
+
+  List<PendingFamily> get _filteredFamilies {
+    return _pendingFamilies.where((f) {
+      final num = (f.numeroDossier ?? '').trim();
+      final enriched = _familyNamesByNumero[num] ?? '';
+      final bits = [
+        f.numeroDossier ?? '',
+        f.libelle,
+        enriched,
+        f.emails.join(' '),
+      ].join(' ');
+      return _matchesQuery(bits);
+    }).toList();
+  }
+
   @override
   Widget build(BuildContext context) {
     if (_isLoading) {
+      if (widget.compactWhenEmpty) {
+        return const Padding(
+          padding: EdgeInsets.all(24),
+          child: Center(child: CircularProgressIndicator()),
+        );
+      }
       return const Center(child: CircularProgressIndicator());
     }
     if (_error != null && _error!.isNotEmpty) {
@@ -97,14 +299,32 @@ class _PendingValidationWidgetState extends State<PendingValidationWidget> {
       );
     }
 
-    final hasAM = _pendingAM.isNotEmpty;
+    final pendingAM = _filteredAM;
-    final hasFamilies = _pendingFamilies.isNotEmpty;
+    final pendingFamilies = _filteredFamilies;
-    if (!hasAM && !hasFamilies) {
+    final cards = <Widget>[
+      ...pendingAM.map(_buildAMCard),
+      ...pendingFamilies.map(_buildFamilyCard),
+    ];
+
+    if (cards.isEmpty) {
+      if (widget.compactWhenEmpty) {
+        final searching = widget.searchQuery.trim().isNotEmpty;
+        return Padding(
+          padding: const EdgeInsets.fromLTRB(16, 12, 16, 4),
+          child: Text(
+            searching
+                ? 'Aucun dossier en attente ne correspond à la recherche.'
+                : 'Aucun dossier en attente.',
+            style: TextStyle(color: Colors.grey.shade600, fontSize: 13),
+          ),
+        );
+      }
       return Center(
         child: Column(
           mainAxisSize: MainAxisSize.min,
           children: [
-            Icon(Icons.check_circle_outline, size: 64, color: Colors.grey.shade400),
+            Icon(Icons.check_circle_outline,
+                size: 64, color: Colors.grey.shade400),
             const SizedBox(height: 16),
             Text(
               'Aucun dossier en attente de validation',
@@ -117,6 +337,28 @@ class _PendingValidationWidgetState extends State<PendingValidationWidget> {
       );
     }
 
+    final list = Column(
+      crossAxisAlignment: CrossAxisAlignment.stretch,
+      children: [
+        Text(
+          'Dossiers à valider',
+          style: Theme.of(context).textTheme.titleMedium?.copyWith(
+                fontWeight: FontWeight.w600,
+                color: Colors.black87,
+              ),
+        ),
+        const SizedBox(height: 8),
+        ...cards,
+      ],
+    );
+
+    if (widget.compactWhenEmpty) {
+      return Padding(
+        padding: const EdgeInsets.fromLTRB(16, 16, 16, 8),
+        child: list,
+      );
+    }
+
     return RefreshIndicator(
       onRefresh: () async {
         await _load();
@@ -125,275 +367,56 @@ class _PendingValidationWidgetState extends State<PendingValidationWidget> {
       child: SingleChildScrollView(
         physics: const AlwaysScrollableScrollPhysics(),
         padding: const EdgeInsets.all(16),
-        child: Column(
+        child: list,
-          crossAxisAlignment: CrossAxisAlignment.stretch,
-          children: [
-            if (hasAM) ...[
-              _sectionTitle('Assistantes maternelles en attente'),
-              const SizedBox(height: 8),
-              ..._pendingAM.map((u) => _buildAMCard(u)),
-              const SizedBox(height: 24),
-            ],
-            if (hasFamilies) ...[
-              _sectionTitle('Familles en attente'),
-              const SizedBox(height: 8),
-              ..._pendingFamilies.map((f) => _buildFamilyCard(f)),
-            ],
-          ],
-        ),
       ),
     );
   }
 
-  Widget _sectionTitle(String title) {
+  String _amNamesLine(AppUser user) {
-    return Text(
+    return formatDossierPersonLabel(
-      title,
+      nom: user.nom,
-      style: Theme.of(context).textTheme.titleMedium?.copyWith(
+      prenom: user.prenom,
-            fontWeight: FontWeight.w600,
+      email: user.email,
-            color: Colors.black87,
-          ),
     );
   }
 
-
-  /// Sous-titre AM : `email - date • tél. • CP ville` (plan affichage lignes À valider).
-  String _amSubtitleLine(AppUser user) {
-    final email = user.email.trim();
-    final bits = <String>[];
-    bits.add(DateFormat('dd/MM/yyyy').format(user.createdAt.toLocal()));
-    final tel = user.telephone?.trim();
-    if (tel != null && tel.isNotEmpty) {
-      bits.add(formatPhoneForDisplay(tel));
-    }
-    final cp = user.codePostal?.trim();
-    final ville = user.ville?.trim();
-    final loc = [if (cp != null && cp.isNotEmpty) cp, if (ville != null && ville.isNotEmpty) ville]
-        .join(' ')
-        .trim();
-    if (loc.isNotEmpty) bits.add(loc);
-    final infos = bits.join(' • ');
-    if (email.isEmpty) return infos;
-    return '$email - $infos';
-  }
-
   Widget _buildAMCard(AppUser user) {
-    final numDossier = user.numeroDossier ?? '–';
+    final names = _amNamesLine(user);
-    final nameBold =
+    final num = user.numeroDossier ?? '';
-        user.fullName.isNotEmpty ? user.fullName : (user.email.isNotEmpty ? user.email : '–');
+    return DossierListCard(
-    return _PendingValidationRow(
+      numeroDossier: num,
-      icon: Icons.person_outline,
+      namesLine: names,
-      title: Text.rich(
+      isFamille: false,
-        TextSpan(
+      photoUrl: user.photoUrl,
-          style: const TextStyle(fontSize: 14, color: Colors.black87),
+      onOpen: () => _onOpenValidation(numeroDossier: user.numeroDossier),
-          children: [
+      onDelete: widget.canDelete
-            TextSpan(
+          ? () => _confirmDeletePending(
-              text: nameBold,
+                numeroDossier: num,
-              style: const TextStyle(fontWeight: FontWeight.w700),
+                namesLine: names,
-            ),
+                isFamille: false,
-            TextSpan(
+              )
-              text: ' - $numDossier',
+          : null,
-              style: const TextStyle(fontWeight: FontWeight.w400),
-            ),
-          ],
-        ),
-      ),
-      subtitle: _amSubtitleLine(user),
-      subtitleStyle: TextStyle(
-        fontSize: 12,
-        fontStyle: FontStyle.italic,
-        color: Colors.grey.shade600,
-      ),
-      onOpen: () => _onOpenValidation(
-        type: 'AM',
-        id: user.id,
-        numeroDossier: user.numeroDossier,
-      ),
     );
   }
 
-  /// `email, tél., localisation` par parent, puis `date soumission`, puis `nb enfants`.
-  String _familyParentSegment(PendingParentLine p) {
-    final parts = <String>[];
-    final e = p.email?.trim();
-    if (e != null && e.isNotEmpty) parts.add(e);
-    final t = p.telephone?.trim();
-    if (t != null && t.isNotEmpty) parts.add(formatPhoneForDisplay(t));
-    final cp = p.codePostal?.trim();
-    final v = p.ville?.trim();
-    final loc = [if (cp != null && cp.isNotEmpty) cp, if (v != null && v.isNotEmpty) v]
-        .join(' ')
-        .trim();
-    if (loc.isNotEmpty) parts.add(loc);
-    return parts.join(', ');
-  }
-
-  String _familySubtitleLine(PendingFamily family) {
-    final blocks = family.parentLines
-        .map(_familyParentSegment)
-        .where((s) => s.isNotEmpty)
-        .join(' - ');
-
-    final tail = <String>[];
-    final date = family.dateSoumission;
-    if (date != null) {
-      tail.add(DateFormat('dd/MM/yyyy').format(date.toLocal()));
-    }
-    if (family.nombreEnfants > 0) {
-      tail.add(
-        family.nombreEnfants > 1
-            ? '${family.nombreEnfants} enfants'
-            : '1 enfant',
-      );
-    }
-    final right = tail.join(' - ');
-
-    if (blocks.isEmpty && right.isEmpty) return '';
-    if (blocks.isEmpty) return right;
-    if (right.isEmpty) return blocks;
-    return '$blocks - $right';
-  }
-
   Widget _buildFamilyCard(PendingFamily family) {
-    final numDossier = family.numeroDossier ?? '–';
+    final num = (family.numeroDossier ?? '').trim();
-    final nameBold = family.libelle.isNotEmpty ? family.libelle : 'Famille';
+    final enriched = num.isNotEmpty ? _familyNamesByNumero[num] : null;
-    return _PendingValidationRow(
+    final names = (enriched != null && enriched.isNotEmpty)
-      icon: Icons.family_restroom_outlined,
+        ? enriched
-      title: Text.rich(
+        : formatDossierFamilyNamesLine(family.libelle);
-        TextSpan(
+    return DossierListCard(
-          style: const TextStyle(fontSize: 14, color: Colors.black87),
+      numeroDossier: family.numeroDossier ?? '',
-          children: [
+      namesLine: names,
-            TextSpan(
+      isFamille: true,
-              text: nameBold,
+      onOpen: () => _onOpenValidation(numeroDossier: family.numeroDossier),
-              style: const TextStyle(fontWeight: FontWeight.w700),
+      onDelete: widget.canDelete
-            ),
+          ? () => _confirmDeletePending(
-            TextSpan(
+                numeroDossier: num,
-              text: ' - $numDossier',
+                namesLine: names,
-              style: const TextStyle(fontWeight: FontWeight.w400),
+                isFamille: true,
-            ),
+              )
-          ],
+          : null,
-        ),
-      ),
-      subtitle: _familySubtitleLine(family),
-      subtitleStyle: TextStyle(
-        fontSize: 12,
-        fontStyle: FontStyle.italic,
-        color: Colors.grey.shade600,
-      ),
-      onOpen: () => _onOpenValidation(
-        type: 'famille',
-        id: family.parentIds.isNotEmpty ? family.parentIds.first : null,
-        numeroDossier: family.numeroDossier,
-      ),
     );
   }
 }
-
-/// Ligne « À valider » : survol comme [AdminUserCard], icône « Ouvrir » visible au hover uniquement.
-class _PendingValidationRow extends StatefulWidget {
-  final IconData icon;
-  final Widget title;
-  final String? subtitle;
-  final TextStyle? subtitleStyle;
-  final VoidCallback onOpen;
-
-  const _PendingValidationRow({
-    required this.icon,
-    required this.title,
-    this.subtitle,
-    this.subtitleStyle,
-    required this.onOpen,
-  });
-
-  @override
-  State<_PendingValidationRow> createState() => _PendingValidationRowState();
-}
-
-class _PendingValidationRowState extends State<_PendingValidationRow> {
-  bool _isHovered = false;
-
-  @override
-  Widget build(BuildContext context) {
-    final subStyle = widget.subtitleStyle ??
-        TextStyle(
-          fontSize: 12,
-          color: Colors.grey.shade600,
-        );
-    return MouseRegion(
-      onEnter: (_) => setState(() => _isHovered = true),
-      onExit: (_) => setState(() => _isHovered = false),
-      cursor: SystemMouseCursors.click,
-      child: Material(
-        color: Colors.transparent,
-        borderRadius: BorderRadius.circular(10),
-        child: InkWell(
-          onTap: widget.onOpen,
-          borderRadius: BorderRadius.circular(10),
-          hoverColor: const Color(0x149CC5C0),
-          child: Card(
-            margin: const EdgeInsets.only(bottom: 12),
-            elevation: 0,
-            shape: RoundedRectangleBorder(
-              borderRadius: BorderRadius.circular(10),
-              side: BorderSide(color: Colors.grey.shade300),
-            ),
-            child: Padding(
-              padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
-              child: Row(
-                crossAxisAlignment: CrossAxisAlignment.center,
-                children: [
-                  Icon(widget.icon, color: Colors.grey.shade600, size: 28),
-                  const SizedBox(width: 14),
-                  Expanded(
-                    child: Column(
-                      crossAxisAlignment: CrossAxisAlignment.start,
-                      mainAxisSize: MainAxisSize.min,
-                      children: [
-                        widget.title,
-                        if (widget.subtitle != null &&
-                            widget.subtitle!.isNotEmpty) ...[
-                          const SizedBox(height: 4),
-                          Text(
-                            widget.subtitle!,
-                            style: subStyle,
-                          ),
-                        ],
-                      ],
-                    ),
-                  ),
-                  SizedBox(
-                    width: 52,
-                    child: Center(
-                      child: AnimatedOpacity(
-                        duration: const Duration(milliseconds: 120),
-                        opacity: _isHovered ? 1 : 0,
-                        child: IgnorePointer(
-                          ignoring: !_isHovered,
-                          child: IconButtonTheme(
-                            data: IconButtonThemeData(
-                              style: IconButton.styleFrom(
-                                padding: const EdgeInsets.all(0),
-                                minimumSize: const Size(48, 48),
-                                tapTargetSize: MaterialTapTargetSize.shrinkWrap,
-                              ),
-                            ),
-                            child: IconButton(
-                              onPressed: widget.onOpen,
-                              icon: const Icon(Icons.open_in_new),
-                              iconSize: 34,
-                              tooltip: 'Ouvrir',
-                            ),
-                          ),
-                        ),
-                      ),
-                    ),
-                  ),
-                ],
-              ),
-            ),
-          ),
-        ),
-      ),
-    );
-  }
-}
-

frontend/lib/widgets/admin/relais_management_panel.dart

@@ -3,6 +3,7 @@ import 'package:flutter/services.dart';
 import 'package:p_tits_pas/models/relais_model.dart';
 import 'package:p_tits_pas/utils/phone_utils.dart';
 import 'package:p_tits_pas/services/relais_service.dart';
+import 'package:p_tits_pas/widgets/admin/common/suppression_confirm_dialog.dart';
 
 class RelaisManagementPanel extends StatefulWidget {
   const RelaisManagementPanel({super.key});
@@ -56,28 +57,16 @@ class _RelaisManagementPanelState extends State<RelaisManagementPanel> {
     try {
       if (result.action == _RelaisDialogAction.delete) {
         if (relais == null) return;
-        final confirmed = await showDialog<bool>(
+        final confirmed = await showSuppressionConfirmDialog(
-          context: context,
+          context,
-          builder: (ctx) => AlertDialog(
+          title: 'Supprimer le relais',
-            title: const Text('Supprimer le relais'),
+          people: [SuppressionPersonLine.relais(relais.nom)],
-            content: Text('Confirmer la suppression de "${relais.nom}" ?'),
+          footnotes: const [
-            actions: [
+            'Cette action est irréversible.',
-              TextButton(
+          ],
-                onPressed: () => Navigator.of(ctx).pop(false),
-                child: const Text('Annuler'),
-              ),
-              FilledButton(
-                onPressed: () => Navigator.of(ctx).pop(true),
-                style: FilledButton.styleFrom(
-                  backgroundColor: Colors.red.shade700,
-                ),
-                child: const Text('Supprimer'),
-              ),
-            ],
-          ),
         );
 
-        if (confirmed != true) return;
+        if (!confirmed) return;
         await RelaisService.deleteRelais(relais.id);
       } else if (relais == null) {
         await RelaisService.createRelais(result.payload!);

frontend/lib/widgets/admin/user_management_panel.dart

@@ -1,24 +1,27 @@
 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/dossiers_management_widget.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';
 
 class UserManagementPanel extends StatefulWidget {
-  /// Afficher l'onglet Administrateurs (sinon 3 onglets : Gestionnaires, Parents, AM).
+  /// Afficher l'onglet Administrateurs (sinon sans Administrateurs).
   final bool showAdministrateursTab;
 
+  /// Création gestionnaire / admin (#161). False pour le dashboard gestionnaire.
+  final bool allowStaffAccountCreation;
+
   const UserManagementPanel({
     super.key,
     this.showAdministrateursTab = true,
+    this.allowStaffAccountCreation = true,
   });
 
   @override
@@ -32,45 +35,17 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
   int _adminRefreshTick = 0;
   int _enfantRefreshTick = 0;
   int _amRefreshTick = 0;
+  int _dossiersRefreshTick = 0;
   final TextEditingController _searchController = TextEditingController();
   final TextEditingController _amCapacityController = TextEditingController();
   String? _parentStatus;
   String? _enfantStatus;
-  bool _hasPending = false;
-  bool _pendingLoading = true;
 
   @override
   void initState() {
     super.initState();
     _searchController.addListener(_onFilterChanged);
     _amCapacityController.addListener(_onFilterChanged);
-    _loadPending();
-  }
-
-  Future<void> _loadPending() async {
-    try {
-      final am = await UserService.getPendingUsers(role: 'assistante_maternelle');
-      final families = await UserService.getPendingFamilies();
-      if (!mounted) return;
-      final hasPending = am.isNotEmpty || families.isNotEmpty;
-      setState(() {
-        final hadPending = _hasPending;
-        _hasPending = hasPending;
-        _pendingLoading = false;
-        // Si on passe à "plus de dossiers", recaler l'index (onglet À valider disparaît).
-        if (hadPending && !hasPending) {
-          _subIndex = (_subIndex > 0 ? _subIndex - 1 : 0).clamp(0, _tabLabels.length - 1);
-        } else if (!hadPending && hasPending) {
-          _subIndex = 0; // Afficher l'onglet À valider
-        }
-      });
-    } catch (_) {
-      if (!mounted) return;
-      setState(() {
-        _hasPending = false;
-        _pendingLoading = false;
-      });
-    }
   }
 
   @override
@@ -87,13 +62,19 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
     setState(() {});
   }
 
+  /// Ordre #153 : Dossiers | Parents | Enfants | AM | Gestionnaires | (Admin).
   List<String> get _tabLabels {
-    const base = ['Parents', 'Enfants', 'Assistantes maternelles', 'Gestionnaires'];
+    const base = [
-    final withAdmin = [...base, 'Administrateurs'];
+      'Dossiers',
-    final list = widget.showAdministrateursTab ? withAdmin : base;
+      'Parents',
-    // Onglet « À valider » visible seulement s'il y a des dossiers en attente (ticket #107).
+      'Enfants',
-    if (!_pendingLoading && _hasPending) return ['À valider', ...list];
+      'Assistantes maternelles',
-    return list;
+      'Gestionnaires',
+    ];
+    if (widget.showAdministrateursTab) {
+      return [...base, 'Administrateurs'];
+    }
+    return base;
   }
 
   void _onSubTabChange(int index) {
@@ -107,31 +88,44 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
     });
   }
 
-  /// Index du contenu : -1 = À valider, 0 = Parents, 1 = Enfants, 2 = AM, 3 = Gestionnaires, 4 = Admin.
+  bool get _isDossiersTab => _subIndex == 0;
-  int get _contentIndexOffset => (_hasPending && !_pendingLoading) ? 1 : 0;
+
+  bool get _isStaffAccountsTab =>
+      _subIndex == 4 || (widget.showAdministrateursTab && _subIndex == 5);
+
+  bool get _canShowAddButton {
+    if (_isDossiersTab) return false;
+    if (_isStaffAccountsTab && !widget.allowStaffAccountCreation) return false;
+    return true;
+  }
 
   String _searchHintForTab() {
-    final contentIndex = _subIndex - _contentIndexOffset;
+    switch (_subIndex) {
-    switch (contentIndex) {
-      case -1:
-        return 'À valider (pas de recherche)';
       case 0:
-        return 'Rechercher un parent...';
+        return 'Rechercher un dossier';
       case 1:
-        return 'Rechercher un enfant...';
+        return 'Rechercher un parent...';
       case 2:
-        return 'Rechercher une assistante...';
+        return 'Rechercher un enfant...';
       case 3:
-        return 'Rechercher un gestionnaire...';
+        return 'Rechercher une assistante...';
       case 4:
+        return 'Rechercher un gestionnaire...';
+      case 5:
         return 'Rechercher un administrateur...';
       default:
         return 'Rechercher...';
     }
   }
 
+  String? _searchTooltipForTab() {
+    if (_subIndex != 0) return null;
+    return 'Recherche possible : n° de dossier, nom, prénom ou e-mail.';
+  }
+
   Widget? _subBarFilterControl() {
-    if (_subIndex == _contentIndexOffset + 0) {
+    // Parents
+    if (_subIndex == 1) {
       return DropdownButtonHideUnderline(
         child: DropdownButton<String?>(
           value: _parentStatus,
@@ -186,7 +180,8 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
       );
     }
 
-    if (_subIndex == _contentIndexOffset + 1) {
+    // Enfants
+    if (_subIndex == 2) {
       return DropdownButtonHideUnderline(
         child: DropdownButton<String?>(
           value: _enfantStatus,
@@ -241,7 +236,8 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
       );
     }
 
-    if (_subIndex == _contentIndexOffset + 2) {
+    // AM
+    if (_subIndex == 3) {
       return TextField(
         controller: _amCapacityController,
         decoration: const InputDecoration(
@@ -258,35 +254,36 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
   }
 
   Widget _buildBody() {
-    final contentIndex = _subIndex - _contentIndexOffset;
+    switch (_subIndex) {
-    if (_hasPending && !_pendingLoading && contentIndex == -1) {
-      return PendingValidationWidget(onRefresh: _loadPending);
-    }
-    switch (contentIndex) {
       case 0:
+        return DossiersManagementWidget(
+          key: ValueKey('dossiers-$_dossiersRefreshTick'),
+          searchQuery: _searchController.text,
+        );
+      case 1:
         return ParentManagementWidget(
           key: ValueKey('parents-$_parentRefreshTick'),
           searchQuery: _searchController.text,
           statusFilter: _parentStatus,
         );
-      case 1:
+      case 2:
         return EnfantManagementWidget(
           key: ValueKey('enfants-$_enfantRefreshTick'),
           searchQuery: _searchController.text,
           statusFilter: _enfantStatus,
         );
-      case 2:
+      case 3:
         return AssistanteMaternelleManagementWidget(
           key: ValueKey('ams-$_amRefreshTick'),
           searchQuery: _searchController.text,
           capacityMin: int.tryParse(_amCapacityController.text),
         );
-      case 3:
+      case 4:
         return GestionnaireManagementWidget(
           key: ValueKey('gestionnaires-$_gestionnaireRefreshTick'),
           searchQuery: _searchController.text,
         );
-      case 4:
+      case 5:
         return AdminManagementWidget(
           key: ValueKey('admins-$_adminRefreshTick'),
           searchQuery: _searchController.text,
@@ -299,7 +296,6 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
   @override
   Widget build(BuildContext context) {
     final labels = _tabLabels;
-    final isAValiderTab = _hasPending && !_pendingLoading && _subIndex == 0;
     return Column(
       children: [
         DashboardUserManagementSubBar(
@@ -307,8 +303,11 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
           onSubTabChange: _onSubTabChange,
           searchController: _searchController,
           searchHint: _searchHintForTab(),
+          searchTooltip: _searchTooltipForTab(),
           filterControl: _subBarFilterControl(),
-          onAddPressed: isAValiderTab ? null : _handleAddPressed,
+          // Pas de « Créer » sur l’onglet Dossiers (#153).
+          // Pas de création staff pour le dashboard gestionnaire (#161).
+          onAddPressed: _canShowAddButton ? _handleAddPressed : null,
           addLabel: 'Ajouter',
           subTabCount: labels.length,
           tabLabels: labels,
@@ -319,9 +318,11 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
   }
 
   Future<void> _handleAddPressed() async {
-    final contentIndex = _subIndex - _contentIndexOffset;
+    // 1 Parents, 2 Enfants, 3 AM, 4 Gestionnaires, 5 Admin
-
+    if (_isStaffAccountsTab && !widget.allowStaffAccountCreation) {
-    if (contentIndex == 0) {
+      return;
+    }
+    if (_subIndex == 1) {
       await showDialog<void>(
         context: context,
         barrierDismissible: false,
@@ -331,7 +332,10 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
             onSuccess: () {
               Navigator.of(dialogContext).pop();
               if (!mounted) return;
-              setState(() => _parentRefreshTick++);
+              setState(() {
+                _parentRefreshTick++;
+                _dossiersRefreshTick++;
+              });
             },
           );
         },
@@ -339,7 +343,7 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
       return;
     }
 
-    if (contentIndex == 1) {
+    if (_subIndex == 2) {
       await showDialog<void>(
         context: context,
         barrierDismissible: false,
@@ -355,7 +359,7 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
       return;
     }
 
-    if (contentIndex == 2) {
+    if (_subIndex == 3) {
       await showDialog<void>(
         context: context,
         barrierDismissible: false,
@@ -365,7 +369,10 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
             onSuccess: () {
               Navigator.of(dialogContext).pop();
               if (!mounted) return;
-              setState(() => _amRefreshTick++);
+              setState(() {
+                _amRefreshTick++;
+                _dossiersRefreshTick++;
+              });
             },
           );
         },
@@ -373,7 +380,7 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
       return;
     }
 
-    if (contentIndex == 3) {
+    if (_subIndex == 4) {
       final created = await showDialog<bool>(
         context: context,
         barrierDismissible: false,
@@ -391,7 +398,7 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
       return;
     }
 
-    if (contentIndex == 4) {
+    if (_subIndex == 5) {
       final created = await showDialog<bool>(
         context: context,
         barrierDismissible: false,
@@ -409,16 +416,6 @@ class _UserManagementPanelState extends State<UserManagementPanel> {
           _adminRefreshTick++;
         });
       }
-      return;
     }
-
-    if (!mounted) return;
-    ScaffoldMessenger.of(context).showSnackBar(
-      const SnackBar(
-        content: Text(
-          'La création parent sera disponible avec le ticket #129.',
-        ),
-      ),
-    );
   }
 }

frontend/lib/widgets/admin/validation_dossier_modal.dart

@@ -2,20 +2,25 @@ 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/parent_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';
 
-/// Modale (dialog) : charge le dossier par numéro puis affiche le wizard AM ou Famille. Ticket #107, #119.
+/// Modale (dialog) : charge le dossier par numéro puis affiche le wizard AM ou Famille.
+/// Ticket #107 / #119 (review), #135 (`openAsEdit`).
 class ValidationDossierModal extends StatefulWidget {
   final String numeroDossier;
   final VoidCallback onClose;
   final VoidCallback? onSuccess;
+  /// Liste Dossiers actifs → mode edit (#135). Pending reste en review (défaut).
+  final bool openAsEdit;
 
   const ValidationDossierModal({
     super.key,
     required this.numeroDossier,
     required this.onClose,
     this.onSuccess,
+    this.openAsEdit = false,
   });
 
   @override
@@ -77,12 +82,12 @@ class _ValidationDossierModalState extends State<ValidationDossierModal> {
 
   /// Largeur modale = 1,5 × 620.
   static const double _modalWidth = 930; // 620 * 1.5
-  static const double _familyBodyHeight = 435;
 
   double get _bodyHeight {
     final d = _dossier;
     if (d != null && d.isAm) return AmDossierWizard.shellBodyHeight;
-    return _familyBodyHeight;
+    // Aligné create (#129) / edit (#135) — évite overflow IdentityBlock (8px).
+    return ParentDossierWizard.shellBodyHeight;
   }
 
   @override
@@ -162,6 +167,14 @@ class _ValidationDossierModalState extends State<ValidationDossierModal> {
     }
     final d = _dossier!;
     if (d.isAm) {
+      if (widget.openAsEdit) {
+        return AmDossierWizard.edit(
+          dossier: d.asAm,
+          onClose: widget.onClose,
+          onSuccess: _onSuccess,
+          onStepChanged: _onStepChanged,
+        );
+      }
       return ValidationAmWizard(
         dossier: d.asAm,
         onClose: widget.onClose,
@@ -169,6 +182,14 @@ class _ValidationDossierModalState extends State<ValidationDossierModal> {
         onStepChanged: _onStepChanged,
       );
     }
+    if (widget.openAsEdit) {
+      return ParentDossierWizard.edit(
+        dossier: d.asFamily,
+        onClose: widget.onClose,
+        onSuccess: _onSuccess,
+        onStepChanged: _onStepChanged,
+      );
+    }
     return ValidationFamilyWizard(
       dossier: d.asFamily,
       onClose: widget.onClose,