import 'package:flutter/material.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:go_router/go_router.dart';
import 'dart:math' as math;

import 'custom_app_text_field.dart';
import 'form_field_wrapper.dart';
import 'hover_relief_widget.dart';
import 'custom_navigation_button.dart';
import '../models/card_assets.dart';
import '../config/display_config.dart';

/// Modèle de données pour le formulaire
class PersonalInfoData {
  String firstName;
  String lastName;
  String phone;
  String email;
  String address;
  String postalCode;
  String city;

  PersonalInfoData({
    this.firstName = '',
    this.lastName = '',
    this.phone = '',
    this.email = '',
    this.address = '',
    this.postalCode = '',
    this.city = '',
  });
}

/// Widget générique pour les formulaires d'informations personnelles
/// Supporte mode éditable et readonly, responsive mobile/desktop
class PersonalInfoFormScreen extends StatefulWidget {
  final DisplayMode mode; // editable ou readonly
  final String stepText; // Ex: "Étape 1/5"
  final String title; // Ex: "Informations du Parent Principal"
  final CardColorHorizontal cardColor;
  final PersonalInfoData initialData;
  final Function(PersonalInfoData data, {bool? hasSecondPerson, bool? sameAddress}) onSubmit;
  final String previousRoute;
  
  // Options spécifiques pour Parent 2
  final bool showSecondPersonToggle; // Afficher "Il y a un 2ème parent"
  final bool? initialHasSecondPerson;
  final bool showSameAddressCheckbox; // Afficher "Même adresse que parent 1"
  final bool? initialSameAddress;
  final PersonalInfoData? referenceAddressData; // Pour pré-remplir si "même adresse"
  final bool embedContentOnly; // Si true, affiche seulement la carte (sans scaffold/fond/titre)
  final VoidCallback? onEdit; // Callback pour le bouton d'édition (si affiché)

  const PersonalInfoFormScreen({
    super.key,
    this.mode = DisplayMode.editable,
    required this.stepText,
    required this.title,
    required this.cardColor,
    required this.initialData,
    required this.onSubmit,
    required this.previousRoute,
    this.showSecondPersonToggle = false,
    this.initialHasSecondPerson,
    this.showSameAddressCheckbox = false,
    this.initialSameAddress,
    this.referenceAddressData,
    this.embedContentOnly = false,
    this.onEdit,
  });

  @override
  State<PersonalInfoFormScreen> createState() => _PersonalInfoFormScreenState();
}

class _PersonalInfoFormScreenState extends State<PersonalInfoFormScreen> {
  final _formKey = GlobalKey<FormState>();
  late TextEditingController _lastNameController;
  late TextEditingController _firstNameController;
  late TextEditingController _phoneController;
  late TextEditingController _emailController;
  late TextEditingController _addressController;
  late TextEditingController _postalCodeController;
  late TextEditingController _cityController;
  
  bool _hasSecondPerson = false;
  bool _sameAddress = false;
  bool _fieldsEnabled = true;

  @override
  void initState() {
    super.initState();
    _lastNameController = TextEditingController(text: widget.initialData.lastName);
    _firstNameController = TextEditingController(text: widget.initialData.firstName);
    _phoneController = TextEditingController(text: widget.initialData.phone);
    _emailController = TextEditingController(text: widget.initialData.email);
    _addressController = TextEditingController(text: widget.initialData.address);
    _postalCodeController = TextEditingController(text: widget.initialData.postalCode);
    _cityController = TextEditingController(text: widget.initialData.city);
    
    if (widget.showSecondPersonToggle) {
      _hasSecondPerson = widget.initialHasSecondPerson ?? true;
      _fieldsEnabled = _hasSecondPerson;
    }
    
    if (widget.showSameAddressCheckbox) {
      _sameAddress = widget.initialSameAddress ?? false;
      _updateAddressFields();
    }
  }

  @override
  void dispose() {
    _lastNameController.dispose();
    _firstNameController.dispose();
    _phoneController.dispose();
    _emailController.dispose();
    _addressController.dispose();
    _postalCodeController.dispose();
    _cityController.dispose();
    super.dispose();
  }

  void _updateAddressFields() {
    if (_sameAddress && widget.referenceAddressData != null) {
      _addressController.text = widget.referenceAddressData!.address;
      _postalCodeController.text = widget.referenceAddressData!.postalCode;
      _cityController.text = widget.referenceAddressData!.city;
    }
  }

  void _handleSubmit() {
    if (widget.mode == DisplayMode.readonly || _formKey.currentState!.validate()) {
      final data = PersonalInfoData(
        firstName: _firstNameController.text,
        lastName: _lastNameController.text,
        phone: _phoneController.text,
        email: _emailController.text,
        address: _addressController.text,
        postalCode: _postalCodeController.text,
        city: _cityController.text,
      );
      
      widget.onSubmit(
        data,
        hasSecondPerson: widget.showSecondPersonToggle ? _hasSecondPerson : null,
        sameAddress: widget.showSameAddressCheckbox ? _sameAddress : null,
      );
    }
  }

  @override
  Widget build(BuildContext context) {
    final screenSize = MediaQuery.of(context).size;
    final config = DisplayConfig.fromContext(context, mode: widget.mode);

    if (widget.embedContentOnly) {
      return _buildCard(context, config, screenSize);
    }

    return Scaffold(
      body: Stack(
        children: [
          Positioned.fill(
            child: Image.asset('assets/images/paper2.png', fit: BoxFit.cover, repeat: ImageRepeat.repeat),
          ),
          Center(
            child: SingleChildScrollView(
              padding: const EdgeInsets.symmetric(vertical: 40.0),
              child: Column(
                mainAxisAlignment: MainAxisAlignment.center,
                children: [
                  Text(
                    widget.stepText, 
                    style: GoogleFonts.merienda(
                      fontSize: config.isMobile ? 13 : 16, 
                      color: Colors.black54,
                    ),
                  ),
                  SizedBox(height: config.isMobile ? 6 : 10),
                  Text(
                    widget.title,
                    style: GoogleFonts.merienda(
                      fontSize: config.isMobile ? 18 : 24,
                      fontWeight: FontWeight.bold,
                      color: Colors.black87,
                    ),
                    textAlign: TextAlign.center,
                  ),
                  SizedBox(height: config.isMobile ? 16 : 30),
                  _buildCard(context, config, screenSize),
                  
                  // Boutons mobile sous la carte (dans le scroll)
                  if (config.isMobile) ...[
                    const SizedBox(height: 20),
                    Padding(
                      padding: EdgeInsets.symmetric(
                        horizontal: screenSize.width * 0.05, // Même marge que la carte (0.9 = 0.05 de chaque côté)
                      ),
                      child: Row(
                        children: [
                          Expanded(
                            child: HoverReliefWidget(
                              child: CustomNavigationButton(
                                text: 'Précédent',
                                style: NavigationButtonStyle.purple,
                                onPressed: () {
                                  if (context.canPop()) {
                                    context.pop();
                                  } else {
                                    context.go(widget.previousRoute);
                                  }
                                },
                                width: double.infinity,
                                height: 50,
                                fontSize: 16,
                              ),
                            ),
                          ),
                          const SizedBox(width: 16), // Écart entre les boutons
                          Expanded(
                            child: HoverReliefWidget(
                              child: CustomNavigationButton(
                                text: 'Suivant',
                                style: NavigationButtonStyle.green,
                                onPressed: _handleSubmit,
                                width: double.infinity,
                                height: 50,
                                fontSize: 16,
                              ),
                            ),
                          ),
                        ],
                      ),
                    ),
                    const SizedBox(height: 10),
                  ],
                ],
              ),
            ),
          ),
          // Chevrons de navigation (desktop uniquement)
          if (!config.isMobile) ...[
            Positioned(
              top: screenSize.height / 2 - 20,
              left: 40,
              child: IconButton(
                icon: Transform(
                  alignment: Alignment.center,
                  transform: Matrix4.rotationY(math.pi),
                  child: Image.asset('assets/images/chevron_right.png', height: 40),
                ),
                onPressed: () {
                  if (context.canPop()) {
                    context.pop();
                  } else {
                    context.go(widget.previousRoute);
                  }
                },
                tooltip: 'Retour',
              ),
            ),
            Positioned(
              top: screenSize.height / 2 - 20,
              right: 40,
              child: IconButton(
                icon: Image.asset('assets/images/chevron_right.png', height: 40),
                onPressed: _handleSubmit,
                tooltip: 'Suivant',
              ),
            ),
          ],
        ],
      ),
    );
  }

  Widget _buildCard(BuildContext context, DisplayConfig config, Size screenSize) {
    // En mode readonly desktop avec embedContentOnly, utiliser le layout ancien (AspectRatio 2:1)
    if (config.isReadonly && !config.isMobile && widget.embedContentOnly) {
      return _buildReadonlyDesktopCard(context, config, screenSize);
    }
    
    // En mode readonly mobile avec embedContentOnly, forcer le ratio 1:2 (Vertical)
    if (config.isReadonly && config.isMobile && widget.embedContentOnly) {
      return Padding(
        padding: EdgeInsets.symmetric(horizontal: screenSize.width * 0.05), // Marge 5%
        child: _buildMobileReadonlyCard(context, config, screenSize),
      );
    }
    
    // Mode normal (éditable ou mobile non-récap)
    return Stack(
      clipBehavior: Clip.none,
      children: [
        Container(
          width: config.isMobile ? screenSize.width * 0.9 : screenSize.width * 0.6,
          padding: EdgeInsets.symmetric(
            vertical: config.isMobile ? 20 : (config.isReadonly ? 30 : 50),
            horizontal: config.isMobile ? 24 : 50,
          ),
          decoration: BoxDecoration(
            image: DecorationImage(
              image: AssetImage(
                config.isMobile 
                  ? _getVerticalCardAsset() 
                  : widget.cardColor.path
              ),
              fit: BoxFit.fill,
            ),
          ),
          child: Form(
            key: _formKey,
            child: Column(
              mainAxisSize: MainAxisSize.min,
              children: [
                if (widget.embedContentOnly) ...[
                  Text(
                    // Titre raccourci sur mobile en mode readonly pour laisser place au bouton edit
                    (config.isMobile && config.isReadonly && widget.title.contains('Parent Principal')) 
                        ? 'Parent Principal' 
                        : widget.title,
                    style: GoogleFonts.merienda(
                      fontSize: config.isMobile ? 18 : 22,
                      fontWeight: FontWeight.bold,
                      color: Colors.black87,
                    ),
                    textAlign: TextAlign.center,
                  ),
                  const SizedBox(height: 20),
                ],

                if (config.isEditable && widget.showSecondPersonToggle) 
                  _buildToggles(context, config),
                
                _buildFormFields(context, config),
              ],
            ),
          ),
        ),
        if (config.isReadonly && widget.onEdit != null)
          Positioned(
            top: 10,
            right: 10,
            child: IconButton(
              icon: const Icon(Icons.edit, color: Colors.black54, size: 28),
              onPressed: widget.onEdit,
              tooltip: 'Modifier',
            ),
          ),
      ],
    );
  }

  /// Carte en mode readonly MOBILE avec hauteur adaptative
  Widget _buildMobileReadonlyCard(BuildContext context, DisplayConfig config, Size screenSize) {
    return Container(
      width: double.infinity,
      // Pas de height fixe, s'adapte au contenu
      padding: const EdgeInsets.symmetric(vertical: 20.0, horizontal: 24.0),
      decoration: BoxDecoration(
        image: DecorationImage(
          image: AssetImage(_getVerticalCardAsset()),
          fit: BoxFit.fill, // Fill pour que l'image s'étire selon la hauteur du contenu
        ),
        borderRadius: BorderRadius.circular(15),
      ),
      child: Stack(
        children: [
          Column(
            mainAxisSize: MainAxisSize.min, // Important : prend le min de place
            children: [
              // Titre + Edit Button
              Row(
                children: [
                  Expanded(
                    child: Text(
                      (widget.title.contains('Parent Principal') ? 'Parent Principal' : (widget.title.contains('Deuxième Parent') ? 'Deuxième Parent' : widget.title)),
                      style: GoogleFonts.merienda(fontSize: 18, fontWeight: FontWeight.bold, color: Colors.black87),
                      textAlign: TextAlign.center,
                    ),
                  ),
                  if (widget.onEdit != null)
                    const SizedBox(width: 28),
                ],
              ),
              
              // Contenu aligné en haut (plus d'Expanded ici car parent non contraint)
              Padding(
                padding: const EdgeInsets.only(top: 20.0),
                child: _buildFormFields(context, config),
              ),
            ],
          ),
          
          if (widget.onEdit != null)
            Positioned(
              top: 0,
              right: 0,
              child: IconButton(
                padding: EdgeInsets.zero,
                constraints: const BoxConstraints(),
                icon: const Icon(Icons.edit, color: Colors.black54, size: 24),
                onPressed: widget.onEdit,
                tooltip: 'Modifier',
              ),
            ),
        ],
      ),
    );
  }

  /// Carte en mode readonly desktop avec AspectRatio 2:1 (format de l'ancien récapitulatif)
  Widget _buildReadonlyDesktopCard(BuildContext context, DisplayConfig config, Size screenSize) {
    // Largeur de la carte : 50% de l'écran (comme l'ancien système)
    final cardWidth = screenSize.width / 2.0;
    
    return SizedBox(
      width: cardWidth,
      child: AspectRatio(
        aspectRatio: 2.0,
        child: Container(
          padding: const EdgeInsets.symmetric(vertical: 20.0, horizontal: 25.0),
          decoration: BoxDecoration(
            image: DecorationImage(
              image: AssetImage(widget.cardColor.path),
              fit: BoxFit.cover,
            ),
            borderRadius: BorderRadius.circular(15),
          ),
          child: Row(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              Expanded(
                child: Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: [
                    // Titre centré
                    Align(
                      alignment: Alignment.center,
                      child: Text(
                        widget.title,
                        style: GoogleFonts.merienda(
                          fontSize: 22,
                          fontWeight: FontWeight.bold,
                          color: Colors.black87,
                        ),
                      ),
                    ),
                    const SizedBox(height: 55), // Espace très augmenté pour pousser les champs vers le bas
                    // Champs du formulaire
                    _buildFormFields(context, config),
                  ],
                ),
              ),
              // Bouton d'édition à droite
              if (widget.onEdit != null)
                IconButton(
                  icon: const Icon(Icons.edit, color: Colors.black54, size: 28),
                  onPressed: widget.onEdit,
                  tooltip: 'Modifier',
                ),
            ],
          ),
        ),
      ),
    );
  }

  /// Construit les toggles (Parent 2 / Même adresse)
  Widget _buildToggles(BuildContext context, DisplayConfig config) {
    if (config.isMobile) {
      // Layout vertical sur mobile - toggles compacts
      return Column(
        children: [
          _buildSecondPersonToggle(context, config),
          if (widget.showSameAddressCheckbox) ...[
            const SizedBox(height: 5), // Réduit de 12 à 5
            _buildSameAddressToggle(context, config),
          ],
          const SizedBox(height: 10), // Réduit de 24 à 10
        ],
      );
    } else {
      // Layout horizontal sur desktop
      return Column(
        children: [
          Row(
            children: [
              Expanded(
                flex: 12,
                child: _buildSecondPersonToggle(context, config),
              ),
              const Expanded(flex: 1, child: SizedBox()),
              if (widget.showSameAddressCheckbox)
                Expanded(
                  flex: 12,
                  child: _buildSameAddressToggle(context, config),
                ),
            ],
          ),
          const SizedBox(height: 32),
        ],
      );
    }
  }

  Widget _buildSecondPersonToggle(BuildContext context, DisplayConfig config) {
    return Row(
      children: [
        Icon(Icons.person_add_alt_1, size: config.isMobile ? 18 : 20),
        SizedBox(width: config.isMobile ? 6 : 8),
        Expanded(
          child: Text(
            'Ajouter Parent 2 ?',
            style: GoogleFonts.merienda(
              fontWeight: FontWeight.bold,
              fontSize: config.isMobile ? 14 : 16,
            ),
            overflow: TextOverflow.ellipsis,
          ),
        ),
        Transform.scale(
          scale: config.isMobile ? 0.85 : 1.0,
          child: Switch(
            value: _hasSecondPerson,
            onChanged: (value) {
              setState(() {
                _hasSecondPerson = value;
                _fieldsEnabled = value;
              });
            },
            activeColor: Theme.of(context).primaryColor,
          ),
        ),
      ],
    );
  }

  Widget _buildSameAddressToggle(BuildContext context, DisplayConfig config) {
    return Row(
      children: [
        Icon(
          Icons.home_work_outlined,
          size: config.isMobile ? 18 : 20,
          color: _fieldsEnabled ? null : Colors.grey,
        ),
        SizedBox(width: config.isMobile ? 6 : 8),
        Expanded(
          child: Text(
            'Même Adresse ?',
            style: GoogleFonts.merienda(
              color: _fieldsEnabled ? null : Colors.grey,
              fontSize: config.isMobile ? 14 : 16,
            ),
            overflow: TextOverflow.ellipsis,
          ),
        ),
        Transform.scale(
          scale: config.isMobile ? 0.85 : 1.0,
          child: Switch(
            value: _sameAddress,
            onChanged: _fieldsEnabled ? (value) {
              setState(() {
                _sameAddress = value;
                _updateAddressFields();
              });
            } : null,
            activeColor: Theme.of(context).primaryColor,
          ),
        ),
      ],
    );
  }

  /// Construit les champs du formulaire avec la nouvelle infrastructure
  Widget _buildFormFields(BuildContext context, DisplayConfig config) {
    if (config.isMobile) {
      return _buildMobileFields(context, config);
    } else {
      return _buildDesktopFields(context, config);
    }
  }

  /// Layout DESKTOP : champs côte à côte (horizontal)
  Widget _buildDesktopFields(BuildContext context, DisplayConfig config) {
    // En mode readonly, utiliser l'ancien layout du récapitulatif
    if (config.isReadonly) {
      return _buildReadonlyDesktopFields(context);
    }
    
    // Mode éditable : layout normal
    final double verticalSpacing = 32.0;

    return Column(
      children: [
        // Nom et Prénom
        Row(
          children: [
            Expanded(
              child: _buildField(
                config: config,
                label: 'Nom',
                controller: _lastNameController,
                hint: 'Votre nom de famille',
                enabled: _fieldsEnabled,
              ),
            ),
            const SizedBox(width: 20),
            Expanded(
              child: _buildField(
                config: config,
                label: 'Prénom',
                controller: _firstNameController,
                hint: 'Votre prénom',
                enabled: _fieldsEnabled,
              ),
            ),
          ],
        ),
        SizedBox(height: verticalSpacing),
        
        // Téléphone et Email
        Row(
          children: [
            Expanded(
              child: _buildField(
                config: config,
                label: 'Téléphone',
                controller: _phoneController,
                hint: 'Votre numéro de téléphone',
                keyboardType: TextInputType.phone,
                enabled: _fieldsEnabled,
              ),
            ),
            const SizedBox(width: 20),
            Expanded(
              child: _buildField(
                config: config,
                label: 'Email',
                controller: _emailController,
                hint: 'Votre adresse e-mail',
                keyboardType: TextInputType.emailAddress,
                enabled: _fieldsEnabled,
              ),
            ),
          ],
        ),
        SizedBox(height: verticalSpacing),
        
        // Adresse
        _buildField(
          config: config,
          label: 'Adresse (N° et Rue)',
          controller: _addressController,
          hint: 'Numéro et nom de votre rue',
          enabled: _fieldsEnabled && !_sameAddress,
        ),
        SizedBox(height: verticalSpacing),
        
        // Code Postal et Ville
        Row(
          children: [
            Expanded(
              flex: 2,
              child: _buildField(
                config: config,
                label: 'Code Postal',
                controller: _postalCodeController,
                hint: 'Code postal',
                keyboardType: TextInputType.number,
                enabled: _fieldsEnabled && !_sameAddress,
              ),
            ),
            const SizedBox(width: 20),
            Expanded(
              flex: 5,
              child: _buildField(
                config: config,
                label: 'Ville',
                controller: _cityController,
                hint: 'Votre ville',
                enabled: _fieldsEnabled && !_sameAddress,
              ),
            ),
          ],
        ),
      ],
    );
  }

  /// Layout DESKTOP en mode READONLY : réplique l'ancien design du récapitulatif
  Widget _buildReadonlyDesktopFields(BuildContext context) {
    const double verticalSpacing = 20.0; // Réduit pour compacter le bas
    const double labelFontSize = 22.0;
    const double valueFontSize = 18.0; // Taille du texte dans les champs

    return Column(
      children: [
        // Ligne 1 : Nom + Prénom
        Row(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Expanded(
              child: _buildDisplayFieldValue(
                context, 
                'Nom :', 
                _lastNameController.text,
                labelFontSize: labelFontSize,
                valueFontSize: valueFontSize,
              ),
            ),
            const SizedBox(width: 20),
            Expanded(
              child: _buildDisplayFieldValue(
                context, 
                'Prénom :', 
                _firstNameController.text,
                labelFontSize: labelFontSize,
                valueFontSize: valueFontSize,
              ),
            ),
          ],
        ),
        const SizedBox(height: verticalSpacing),
        
        // Ligne 2 : Téléphone + Email
        Row(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Expanded(
              child: _buildDisplayFieldValue(
                context, 
                'Téléphone :', 
                _phoneController.text,
                labelFontSize: labelFontSize,
                valueFontSize: valueFontSize,
              ),
            ),
            const SizedBox(width: 20),
            Expanded(
              child: _buildDisplayFieldValue(
                context, 
                'Email :', 
                _emailController.text,
                multiLine: true,
                labelFontSize: labelFontSize,
                valueFontSize: valueFontSize,
              ),
            ),
          ],
        ),
        const SizedBox(height: verticalSpacing),
        
        // Ligne 3 : Adresse complète (adresse + CP + ville)
        _buildDisplayFieldValue(
          context, 
          'Adresse :', 
          "${_addressController.text}\n${_postalCodeController.text} ${_cityController.text}".trim(),
          multiLine: true,
          fieldHeight: 80,
          labelFontSize: labelFontSize,
          valueFontSize: valueFontSize,
        ),
      ],
    );
  }

  /// Helper pour afficher un champ en lecture seule avec le style de l'ancien récap
  Widget _buildDisplayFieldValue(
    BuildContext context, 
    String label, 
    String value, {
    bool multiLine = false, 
    double fieldHeight = 50.0, 
    double labelFontSize = 18.0,
    double valueFontSize = 18.0, // Taille du texte dans le champ
  }) {
    const FontWeight labelFontWeight = FontWeight.w600;

    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: [
        Text(
          label, 
          style: GoogleFonts.merienda(
            fontSize: labelFontSize, 
            fontWeight: labelFontWeight,
          ),
        ),
        const SizedBox(height: 4),
        Container(
          width: double.infinity,
          height: multiLine ? null : fieldHeight,
          constraints: multiLine ? const BoxConstraints(minHeight: 50.0) : null,
          padding: const EdgeInsets.symmetric(horizontal: 18.0, vertical: 12.0),
          decoration: BoxDecoration(
            image: const DecorationImage(
              image: AssetImage('assets/images/bg_beige.png'),
              fit: BoxFit.fill,
            ),
            borderRadius: BorderRadius.circular(8),
          ),
          child: Text(
            value.isNotEmpty ? value : '-',
            style: GoogleFonts.merienda(fontSize: valueFontSize),
            maxLines: multiLine ? null : 1,
            overflow: multiLine ? TextOverflow.visible : TextOverflow.ellipsis,
          ),
        ),
      ],
    );
  }

  /// Layout MOBILE : tous les champs empilés verticalement
  Widget _buildMobileFields(BuildContext context, DisplayConfig config) {
    // Mode Readonly Mobile : Layout compact et groupé
    if (config.isReadonly) {
      // NOTE: FormFieldWrapper ajoute déjà un padding vertical (8px mobile), 
      // donc on n'ajoute pas de SizedBox supplémentaire ici pour éviter un double espacement.
      return Column(
        crossAxisAlignment: CrossAxisAlignment.stretch,
        children: [
          _buildField(config: config, label: 'Nom', controller: _lastNameController),
          _buildField(config: config, label: 'Prénom', controller: _firstNameController),
          _buildField(config: config, label: 'Téléphone', controller: _phoneController),
          _buildField(config: config, label: 'Email', controller: _emailController),
          // Adresse complète en un seul bloc multiligne
          FormFieldWrapper(
            config: config,
            label: 'Adresse',
            value: "${_addressController.text}\n${_postalCodeController.text} ${_cityController.text}".trim(),
            maxLines: 3,
          ),
        ],
      );
    }

    // Mode Editable Mobile : Layout standard avec champs séparés
    return Column(
      crossAxisAlignment: CrossAxisAlignment.stretch,
      children: [
        // Nom
        _buildField(
          config: config,
          label: 'Nom',
          controller: _lastNameController,
          hint: 'Votre nom de famille',
          enabled: _fieldsEnabled,
        ),
        const SizedBox(height: 12),
        
        // Prénom
        _buildField(
          config: config,
          label: 'Prénom',
          controller: _firstNameController,
          hint: 'Votre prénom',
          enabled: _fieldsEnabled,
        ),
        const SizedBox(height: 12),
        
        // Téléphone
        _buildField(
          config: config,
          label: 'Téléphone',
          controller: _phoneController,
          hint: 'Votre numéro de téléphone',
          keyboardType: TextInputType.phone,
          enabled: _fieldsEnabled,
        ),
        const SizedBox(height: 12),
        
        // Email
        _buildField(
          config: config,
          label: 'Email',
          controller: _emailController,
          hint: 'Votre adresse e-mail',
          keyboardType: TextInputType.emailAddress,
          enabled: _fieldsEnabled,
        ),
        const SizedBox(height: 12),
        
        // Adresse
        _buildField(
          config: config,
          label: 'Adresse (N° et Rue)',
          controller: _addressController,
          hint: 'Numéro et nom de votre rue',
          enabled: _fieldsEnabled && !_sameAddress,
        ),
        const SizedBox(height: 12),
        
        // Code Postal
        _buildField(
          config: config,
          label: 'Code Postal',
          controller: _postalCodeController,
          hint: 'Code postal',
          keyboardType: TextInputType.number,
          enabled: _fieldsEnabled && !_sameAddress,
        ),
        const SizedBox(height: 12),
        
        // Ville
        _buildField(
          config: config,
          label: 'Ville',
          controller: _cityController,
          hint: 'Votre ville',
          enabled: _fieldsEnabled && !_sameAddress,
        ),
      ],
    );
  }

  /// Construit un champ individuel (éditable ou readonly)
  Widget _buildField({
    required DisplayConfig config,
    required String label,
    required TextEditingController controller,
    String? hint,
    TextInputType? keyboardType,
    bool enabled = true,
  }) {
    if (config.isReadonly) {
      // Mode readonly : utiliser FormFieldWrapper
      return FormFieldWrapper(
        config: config,
        label: label,
        value: controller.text,
      );
    } else {
      // Mode éditable : style adapté mobile/desktop
      return CustomAppTextField(
        controller: controller,
        labelText: label,
        hintText: hint ?? label,
        style: CustomAppTextFieldStyle.beige,
        fieldWidth: double.infinity,
        fieldHeight: config.isMobile ? 45.0 : 53.0,
        labelFontSize: config.isMobile ? 15.0 : 22.0,
        inputFontSize: config.isMobile ? 14.0 : 20.0,
        keyboardType: keyboardType ?? TextInputType.text,
        enabled: enabled,
      );
    }
  }

  /// Retourne l'asset de carte vertical correspondant à la couleur
  String _getVerticalCardAsset() {
    switch (widget.cardColor) {
      case CardColorHorizontal.blue:
        return CardColorVertical.blue.path;
      case CardColorHorizontal.green:
        return CardColorVertical.green.path;
      case CardColorHorizontal.lavender:
        return CardColorVertical.lavender.path;
      case CardColorHorizontal.lime:
        return CardColorVertical.lime.path;
      case CardColorHorizontal.peach:
        return CardColorVertical.peach.path;
      case CardColorHorizontal.pink:
        return CardColorVertical.pink.path;
      case CardColorHorizontal.red:
        return CardColorVertical.red.path;
    }
  }
}