import 'package:flutter/material.dart';
import '../Controllers/register_controller.dart';
import '../widgets/register_widgets.dart';
import 'home.dart';

class RegisterPage extends StatefulWidget {
  const RegisterPage({super.key});

  @override
  State<RegisterPage> createState() => _RegisterPageState();
}

class _RegisterPageState extends State<RegisterPage> {
  final RegisterController controller = RegisterController();

  @override
  void dispose() {
    controller.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: Colors.white,
      // AppBar para poder voltar atrás
      appBar: AppBar(
        backgroundColor: Colors.white,
        elevation: 0,
        foregroundColor: Colors.black,
      ),
      body: SafeArea(
        child: ListenableBuilder(
          listenable: controller,
          builder: (context, child) {
            return LayoutBuilder(
              // ... dentro do LayoutBuilder
builder: (context, constraints) {
  final screenWidth = constraints.maxWidth;
  
  return Center(
    child: SingleChildScrollView( 
      child: Container(
        
        width: screenWidth * 0.6,   
        constraints: const BoxConstraints(minWidth: 320), 
        padding: const EdgeInsets.all(32),
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            const RegisterHeader(),
            const SizedBox(height: 40),
            
            RegisterFormFields(controller: controller),
            const SizedBox(height: 32),
            
            RegisterButton(
              controller: controller,
              onRegisterSuccess: () {
                Navigator.pushAndRemoveUntil(
                  context,
                  MaterialPageRoute(builder: (context) => const HomeScreen()),
                  (route) => false,
                );
              },
            ),
          ],
        ),
      ),
    ),
  );
},
            );
          },
        ),
      ),
    );
  }
}