9e6bd04755
Co-authored-by: Azareth-Tr <Azareth-Tr@users.noreply.github.com> Co-authored-by: eddgranados12 <eddgranados12@users.noreply.github.com> primeras vistas para el frontend, configuracion para firebase
542 lines
18 KiB
Dart
542 lines
18 KiB
Dart
import 'package:flutter/material.dart';
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import '../theme/app_theme.dart';
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import '../widgets/widgets.dart' as w;
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import 'main_shell.dart';
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class RegisterScreen extends StatefulWidget {
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const RegisterScreen({super.key});
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@override
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State<RegisterScreen> createState() => _RegisterScreenState();
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}
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class _RegisterScreenState extends State<RegisterScreen> {
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final _pageController = PageController();
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int _currentPage = 0;
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bool _loading = false;
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// Paso 1
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final _nombreCtrl = TextEditingController();
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final _apellidoCtrl = TextEditingController();
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final _emailCtrl = TextEditingController();
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final _telefonoCtrl = TextEditingController();
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final _passCtrl = TextEditingController();
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bool _obscurePass = true;
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// Paso 2
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final _calleCtrl = TextEditingController();
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final _coloniaCtrl = TextEditingController();
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final _cpCtrl = TextEditingController();
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int _radioAlerta = 200;
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@override
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void dispose() {
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_pageController.dispose();
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_nombreCtrl.dispose(); _apellidoCtrl.dispose();
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_emailCtrl.dispose(); _telefonoCtrl.dispose(); _passCtrl.dispose();
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_calleCtrl.dispose(); _coloniaCtrl.dispose(); _cpCtrl.dispose();
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super.dispose();
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}
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void _nextPage() {
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_pageController.nextPage(
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duration: const Duration(milliseconds: 350),
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curve: Curves.easeInOut,
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);
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setState(() => _currentPage = 1);
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}
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Future<void> _register() async {
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setState(() => _loading = true);
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await Future.delayed(const Duration(seconds: 1));
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if (!mounted) return;
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setState(() => _loading = false);
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Navigator.pushAndRemoveUntil(
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context,
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MaterialPageRoute(builder: (_) => const MainShell()),
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(_) => false,
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);
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: AppTheme.background,
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appBar: AppBar(
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backgroundColor: Colors.transparent,
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elevation: 0,
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iconTheme: const IconThemeData(color: AppTheme.textPrimary),
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title: Text(
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_currentPage == 0 ? 'Crear cuenta' : 'Mi dirección',
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style: const TextStyle(color: AppTheme.textPrimary, fontSize: 16),
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),
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bottom: PreferredSize(
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preferredSize: const Size.fromHeight(4),
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child: _StepIndicator(current: _currentPage, total: 2),
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),
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),
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body: PageView(
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controller: _pageController,
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physics: const NeverScrollableScrollPhysics(),
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children: [
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_Step1(
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nombreCtrl: _nombreCtrl,
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apellidoCtrl: _apellidoCtrl,
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emailCtrl: _emailCtrl,
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telefonoCtrl: _telefonoCtrl,
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passCtrl: _passCtrl,
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obscurePass: _obscurePass,
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onTogglePass: () => setState(() => _obscurePass = !_obscurePass),
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onNext: _nextPage,
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),
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_Step2(
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calleCtrl: _calleCtrl,
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coloniaCtrl: _coloniaCtrl,
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cpCtrl: _cpCtrl,
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radioAlerta: _radioAlerta,
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onRadioChanged: (v) => setState(() => _radioAlerta = v),
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onRegister: _register,
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loading: _loading,
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),
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],
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),
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);
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}
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}
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// ── Indicador de pasos ────────────────────────────────────────────────────────
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class _StepIndicator extends StatelessWidget {
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final int current;
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final int total;
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const _StepIndicator({required this.current, required this.total});
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@override
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Widget build(BuildContext context) {
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return Padding(
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padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 6),
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child: Row(
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children: List.generate(total, (i) {
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final active = i <= current;
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return Expanded(
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child: Container(
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margin: EdgeInsets.only(right: i < total - 1 ? 6 : 0),
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height: 4,
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decoration: BoxDecoration(
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color: active ? AppTheme.primary : AppTheme.border,
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borderRadius: BorderRadius.circular(4),
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),
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),
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);
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}),
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),
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);
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}
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}
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// ── Paso 1: Datos personales ──────────────────────────────────────────────────
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class _Step1 extends StatelessWidget {
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final TextEditingController nombreCtrl, apellidoCtrl, emailCtrl,
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telefonoCtrl, passCtrl;
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final bool obscurePass;
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final VoidCallback onTogglePass;
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final VoidCallback onNext;
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const _Step1({
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required this.nombreCtrl, required this.apellidoCtrl,
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required this.emailCtrl, required this.telefonoCtrl,
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required this.passCtrl, required this.obscurePass,
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required this.onTogglePass, required this.onNext,
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});
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@override
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Widget build(BuildContext context) {
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return SingleChildScrollView(
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padding: const EdgeInsets.all(24),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const SizedBox(height: 4),
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// ── Sección personal ──────────────────────────────────────────
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_FormCard(
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icon: Icons.person_outline,
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title: 'Información personal',
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child: Column(
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children: [
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Row(
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children: [
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Expanded(
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child: w.FormField(
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label: 'Nombre',
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hint: 'Carlos',
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controller: nombreCtrl,
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),
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),
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const SizedBox(width: 12),
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Expanded(
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child: w.FormField(
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label: 'Apellido',
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hint: 'Martínez',
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controller: apellidoCtrl,
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),
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),
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],
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),
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const SizedBox(height: 14),
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w.FormField(
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label: 'Correo electrónico',
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hint: 'tu@correo.com',
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controller: emailCtrl,
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keyboardType: TextInputType.emailAddress,
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),
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const SizedBox(height: 14),
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w.FormField(
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label: 'Teléfono',
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hint: '+52 461 123 4567',
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controller: telefonoCtrl,
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keyboardType: TextInputType.phone,
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),
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const SizedBox(height: 14),
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w.FormField(
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label: 'Contraseña',
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hint: '••••••••',
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controller: passCtrl,
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obscureText: obscurePass,
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suffix: IconButton(
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icon: Icon(
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obscurePass
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? Icons.visibility_outlined
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: Icons.visibility_off_outlined,
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size: 18, color: AppTheme.textSecondary,
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),
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onPressed: onTogglePass,
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),
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),
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],
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),
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),
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const SizedBox(height: 28),
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SizedBox(
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width: double.infinity,
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height: 52,
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child: ElevatedButton(
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onPressed: onNext,
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: const [
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Text('Siguiente'),
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SizedBox(width: 8),
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Icon(Icons.arrow_forward, size: 18),
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],
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),
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),
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),
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const SizedBox(height: 20),
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Center(
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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const Text('¿Ya tienes cuenta? ',
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style: TextStyle(
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fontSize: 13, color: AppTheme.textSecondary)),
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GestureDetector(
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onTap: () => Navigator.pop(context),
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child: const Text('Inicia sesión',
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style: TextStyle(
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fontSize: 13,
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fontWeight: FontWeight.w600,
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color: AppTheme.primary)),
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),
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],
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),
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),
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],
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),
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);
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}
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}
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// ── Paso 2: Dirección ─────────────────────────────────────────────────────────
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class _Step2 extends StatelessWidget {
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final TextEditingController calleCtrl, coloniaCtrl, cpCtrl;
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final int radioAlerta;
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final ValueChanged<int> onRadioChanged;
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final VoidCallback onRegister;
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final bool loading;
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const _Step2({
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required this.calleCtrl, required this.coloniaCtrl, required this.cpCtrl,
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required this.radioAlerta, required this.onRadioChanged,
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required this.onRegister, required this.loading,
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});
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@override
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Widget build(BuildContext context) {
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return SingleChildScrollView(
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padding: const EdgeInsets.all(24),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const SizedBox(height: 4),
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_FormCard(
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icon: Icons.home_outlined,
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title: 'Dirección de tu casa',
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child: Column(
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children: [
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w.FormField(
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label: 'Calle y número',
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hint: 'Av. Insurgentes 245',
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controller: calleCtrl,
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),
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const SizedBox(height: 14),
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Row(
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children: [
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Expanded(
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flex: 3,
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child: w.FormField(
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label: 'Colonia',
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hint: 'Centro',
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controller: coloniaCtrl,
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),
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),
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const SizedBox(width: 12),
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Expanded(
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flex: 2,
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child: w.FormField(
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label: 'C.P.',
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hint: '38000',
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controller: cpCtrl,
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keyboardType: TextInputType.number,
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),
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),
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],
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),
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const SizedBox(height: 14),
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// Usar ubicación actual
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GestureDetector(
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onTap: () {},
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child: Container(
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padding: const EdgeInsets.symmetric(
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vertical: 11, horizontal: 14),
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decoration: BoxDecoration(
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color: AppTheme.primaryLight,
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borderRadius:
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BorderRadius.circular(AppTheme.radiusSm),
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border: Border.all(
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color: AppTheme.primaryMid, width: 0.5),
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),
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child: const Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(Icons.my_location,
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color: AppTheme.primary, size: 18),
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SizedBox(width: 8),
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Text('Usar mi ubicación actual',
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style: TextStyle(
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fontSize: 13,
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fontWeight: FontWeight.w500,
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color: AppTheme.primaryDark)),
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],
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),
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),
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),
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],
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),
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),
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const SizedBox(height: 16),
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_FormCard(
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icon: Icons.notifications_outlined,
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title: 'Distancia de alerta',
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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'Te avisamos cuando el camión esté a esta distancia de tu casa.',
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style: TextStyle(
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fontSize: 13, color: AppTheme.textSecondary,
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height: 1.4),
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),
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const SizedBox(height: 14),
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...([200, 400, 600]).map((dist) => _RadioOption(
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value: dist,
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groupValue: radioAlerta,
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label: '$dist metros',
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sublabel: dist == 200
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? 'Alerta muy temprana (~2-3 min)'
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: dist == 400
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? 'Alerta temprana (~4-5 min)'
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: 'Alerta anticipada (~6-8 min)',
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onChanged: onRadioChanged,
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)),
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],
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),
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),
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const SizedBox(height: 28),
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SizedBox(
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width: double.infinity,
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height: 52,
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child: ElevatedButton(
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onPressed: loading ? null : onRegister,
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child: loading
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? const SizedBox(
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width: 20, height: 20,
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child: CircularProgressIndicator(
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strokeWidth: 2, color: Colors.white),
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)
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: const Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(Icons.check, size: 18),
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SizedBox(width: 8),
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Text('Registrarme'),
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],
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),
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),
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),
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const SizedBox(height: 16),
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Center(
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child: Text(
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'Al registrarte aceptas los Términos de Servicio\ny la Política de Privacidad.',
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textAlign: TextAlign.center,
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style: const TextStyle(
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fontSize: 11, color: AppTheme.textSecondary, height: 1.5),
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),
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),
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],
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),
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);
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}
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}
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// ── Tarjeta de formulario ─────────────────────────────────────────────────────
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class _FormCard extends StatelessWidget {
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final IconData icon;
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final String title;
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final Widget child;
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const _FormCard(
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{required this.icon, required this.title, required this.child});
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@override
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Widget build(BuildContext context) {
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return Container(
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width: double.infinity,
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: AppTheme.surface,
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borderRadius: BorderRadius.circular(AppTheme.radiusLg),
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border: Border.all(color: AppTheme.border, width: 0.5),
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boxShadow: AppTheme.softShadow,
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Icon(icon, color: AppTheme.primary, size: 18),
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const SizedBox(width: 8),
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Text(title,
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style: const TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w600,
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color: AppTheme.textPrimary)),
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],
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),
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const SizedBox(height: 16),
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child,
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],
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),
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);
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}
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}
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// ── Opción radio ──────────────────────────────────────────────────────────────
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class _RadioOption extends StatelessWidget {
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final int value;
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final int groupValue;
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final String label;
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final String sublabel;
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final ValueChanged<int> onChanged;
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const _RadioOption({
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required this.value, required this.groupValue,
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required this.label, required this.sublabel, required this.onChanged,
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});
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@override
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Widget build(BuildContext context) {
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final selected = value == groupValue;
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return GestureDetector(
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onTap: () => onChanged(value),
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child: Container(
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margin: const EdgeInsets.only(bottom: 8),
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padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 11),
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decoration: BoxDecoration(
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color: selected ? AppTheme.primaryLight : AppTheme.background,
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borderRadius: BorderRadius.circular(AppTheme.radiusSm),
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border: Border.all(
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color: selected ? AppTheme.primary : AppTheme.border,
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width: selected ? 1.5 : 0.5,
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),
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),
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child: Row(
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children: [
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Container(
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width: 18,
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height: 18,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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border: Border.all(
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color: selected ? AppTheme.primary : AppTheme.border,
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width: 2,
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),
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),
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child: selected
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? Center(
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child: Container(
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width: 8, height: 8,
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decoration: const BoxDecoration(
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shape: BoxShape.circle,
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color: AppTheme.primary,
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),
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),
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)
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: null,
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),
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const SizedBox(width: 10),
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(label,
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style: TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w500,
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color: selected
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? AppTheme.primaryDark
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: AppTheme.textPrimary)),
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Text(sublabel,
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style: TextStyle(
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fontSize: 11,
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color: selected
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? AppTheme.primary
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: AppTheme.textSecondary)),
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],
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),
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],
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),
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),
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);
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}
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}
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