import 'package:flutter/material.dart'; import 'package:provider/provider.dart'; import 'package:phone_login/auth/auth_state.dart'; class ProfileScreen extends StatelessWidget { const ProfileScreen({super.key}); @override Widget build(BuildContext context) { final authState = Provider.of(context, listen: false); return Scaffold( appBar: AppBar(title: const Text('Profile')), body: Center( child: ElevatedButton( onPressed: () { authState.toggleLogin(); }, child: const Text('Logout'), ), ), ); } }