311 lines
14 KiB
Dart
311 lines
14 KiB
Dart
import 'dart:ui';
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import 'package:flutter/material.dart';
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import 'package:google_fonts/google_fonts.dart';
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import 'package:provider/provider.dart';
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import '../providers/auth_provider.dart';
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import '../../home/screens/home_screen.dart';
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import 'signup_screen.dart';
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import 'forgot_password_screen.dart';
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class LoginScreen extends StatefulWidget {
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const LoginScreen({super.key});
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@override
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State<LoginScreen> createState() => _LoginScreenState();
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}
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class _LoginScreenState extends State<LoginScreen> {
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final _emailController = TextEditingController();
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final _passwordController = TextEditingController();
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bool _isPasswordVisible = false;
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@override
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void dispose() {
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_emailController.dispose();
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_passwordController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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// Custom dark background for Login Page as per reference
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return Scaffold(
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backgroundColor: const Color(0xFF0A0B17),
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body: Stack(
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children: [
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// Glowing Background Blobs
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// Blue Left
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Positioned(
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top: 180,
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left: 50,
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child: _buildGlowBlob(const Color(0xFF1D8BE0), 100),
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),
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// Green Top Left
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Positioned(
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top: 40,
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left: 0,
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child: _buildGlowBlob(const Color(0xFF6CB655), 60),
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),
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// Pink Bottom Left
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Positioned(
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bottom: 140,
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left: -40,
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child: _buildGlowBlob(const Color(0xFFDB21D9), 100, height: 200),
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),
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// Orange Right
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Positioned(
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top: 100,
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right: 100,
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child: _buildGlowBlob(const Color(0xFFF28F50), 100),
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),
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// Content
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Center(
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child: SingleChildScrollView(
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padding: const EdgeInsets.all(24),
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child: ClipRRect(
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borderRadius: BorderRadius.circular(24),
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child: BackdropFilter(
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filter: ImageFilter.blur(sigmaX: 10, sigmaY: 10),
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child: Container(
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constraints: const BoxConstraints(maxWidth: 500),
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padding: const EdgeInsets.all(32),
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(0.05), // Glass effect
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borderRadius: BorderRadius.circular(24),
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border: Border.all(color: Colors.white.withOpacity(0.2)),
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),
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child: Consumer<AuthProvider>(
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builder: (context, auth, child) {
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return Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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// Logo Placeholder
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const Icon(Icons.hub, size: 80, color: Colors.blueAccent), // Replace with Image asset
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const SizedBox(height: 24),
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Text(
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"Sign in to SocialBuddy",
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style: GoogleFonts.nunito(
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color: Colors.white,
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fontSize: 24,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 32),
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if (auth.error != null)
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Container(
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padding: const EdgeInsets.all(12),
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margin: const EdgeInsets.only(bottom: 16),
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decoration: BoxDecoration(
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color: Colors.red.withOpacity(0.1),
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border: Border.all(color: Colors.red.withOpacity(0.3)),
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borderRadius: BorderRadius.circular(8),
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),
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child: Text(
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auth.error!,
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style: const TextStyle(color: Colors.redAccent),
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),
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),
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// Email Field
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TextFormField(
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controller: _emailController,
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style: const TextStyle(color: Colors.white),
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decoration: _inputDecoration("Email Address", Icons.email_outlined),
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),
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const SizedBox(height: 16),
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// Password Field
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TextFormField(
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controller: _passwordController,
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obscureText: !_isPasswordVisible,
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style: const TextStyle(color: Colors.white),
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decoration: _inputDecoration("Password", Icons.lock_outline).copyWith(
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suffixIcon: IconButton(
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icon: Icon(
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_isPasswordVisible ? Icons.visibility_off : Icons.visibility,
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color: Colors.white70,
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),
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onPressed: () {
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setState(() {
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_isPasswordVisible = !_isPasswordVisible;
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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: 12),
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Align(
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alignment: Alignment.centerRight,
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child: TextButton(
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onPressed: () {
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Navigator.push(
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context,
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MaterialPageRoute(builder: (context) => const ForgotPasswordScreen()),
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);
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},
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child: const Text("Forgot Password?", style: TextStyle(color: Colors.blueAccent)),
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),
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),
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const SizedBox(height: 24),
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// Login Button
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SizedBox(
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width: double.infinity,
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height: 50,
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child: Container(
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decoration: BoxDecoration(
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gradient: const LinearGradient(
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colors: [Color(0xFF2563EB), Color(0xFFEC4899)], // Blue to Pink
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),
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borderRadius: BorderRadius.circular(12),
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boxShadow: [
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BoxShadow(
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color: const Color(0xFF2563EB).withOpacity(0.3),
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blurRadius: 12,
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offset: const Offset(0, 4),
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),
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],
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),
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child: ElevatedButton(
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onPressed: auth.isLoading
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? null
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: () async {
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final success = await auth.login(
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_emailController.text,
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_passwordController.text,
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);
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if (success && mounted) {
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// Handle success flow
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text("Login Successful!")),
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);
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Navigator.pushAndRemoveUntil(
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context,
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MaterialPageRoute(builder: (context) => const HomeScreen()),
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(route) => false,
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);
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}
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},
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.transparent,
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shadowColor: Colors.transparent,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
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),
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child: auth.isLoading
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? const CircularProgressIndicator(color: Colors.white)
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: const Text(
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"LOG IN",
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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color: Colors.white,
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letterSpacing: 1,
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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: 24),
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// Divider
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Row(
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children: [
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Expanded(child: Divider(color: Colors.white.withOpacity(0.2))),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16),
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child: Text("OR", style: TextStyle(color: Colors.white.withOpacity(0.5))),
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),
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Expanded(child: Divider(color: Colors.white.withOpacity(0.2))),
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],
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),
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const SizedBox(height: 24),
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// Google Button
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OutlinedButton.icon(
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onPressed: () {},
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icon: const Icon(Icons.g_mobiledata, size: 28, color: Colors.white),
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label: const Text("Continue with Google"),
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style: OutlinedButton.styleFrom(
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foregroundColor: Colors.white,
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side: BorderSide(color: Colors.white.withOpacity(0.2)),
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padding: const EdgeInsets.symmetric(vertical: 12, horizontal: 24),
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
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),
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),
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const SizedBox(height: 32),
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Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Text("Don't have an account? ", style: TextStyle(color: Colors.white.withOpacity(0.6))),
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GestureDetector(
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onTap: () {
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Navigator.push(
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context,
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MaterialPageRoute(builder: (context) => const SignUpScreen()),
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);
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},
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child: const Text("SIGN UP", style: TextStyle(color: Colors.blueAccent, fontWeight: FontWeight.bold)),
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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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),
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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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Widget _buildGlowBlob(Color color, double width, {double? height}) {
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// Simply use a Container with a box shadow that has a large blur radius
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return Container(
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width: width,
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height: height ?? width,
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decoration: BoxDecoration(
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color: color.withOpacity(0.4), // Reduced opacity
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shape: BoxShape.circle,
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boxShadow: [
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BoxShadow(
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color: color.withOpacity(0.6),
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blurRadius: 100, // Very high blur for glow effect
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spreadRadius: 20,
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),
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],
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),
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);
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}
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InputDecoration _inputDecoration(String label, IconData icon) {
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return InputDecoration(
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hintText: label,
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hintStyle: TextStyle(color: Colors.white.withOpacity(0.5)),
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prefixIcon: Icon(icon, color: Colors.white70),
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filled: true,
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fillColor: const Color(0xFF070D1E).withOpacity(0.7),
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contentPadding: const EdgeInsets.symmetric(vertical: 16),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: BorderSide(color: Colors.white.withOpacity(0.15)),
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),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: BorderSide(color: Colors.white.withOpacity(0.15)),
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: BorderSide(color: Colors.white.withOpacity(0.3)),
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),
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);
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}
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}
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