338 lines
11 KiB
Dart
338 lines
11 KiB
Dart
import 'package:flutter/material.dart';
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class AppTheme {
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// Coffee-themed colors
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static const Color primaryBrown = Color(0xFF8B4513);
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static const Color lightBrown = Color(0xFFD2B48C);
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static const Color darkBrown = Color(0xFF654321);
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static const Color cream = Color(0xFFF5F5DC);
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static const Color warmWhite = Color(0xFFFFFDF7);
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static const Color coffeeBrown = Color(0xFF6F4E37);
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static const Color espresso = Color(0xFF3C2415);
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// Accent colors
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static const Color accent = Color(0xFFFF8C42);
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static const Color success = Color(0xFF4CAF50);
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static const Color warning = Color(0xFFFFC107);
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static const Color error = Color(0xFFF44336);
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static const Color info = Color(0xFF2196F3);
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// Neutral colors
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static const Color grey50 = Color(0xFFFAFAFA);
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static const Color grey100 = Color(0xFFF5F5F5);
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static const Color grey200 = Color(0xFFEEEEEE);
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static const Color grey300 = Color(0xFFE0E0E0);
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static const Color grey400 = Color(0xFFBDBDBD);
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static const Color grey500 = Color(0xFF9E9E9E);
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static const Color grey600 = Color(0xFF757575);
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static const Color grey700 = Color(0xFF616161);
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static const Color grey800 = Color(0xFF424242);
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static const Color grey900 = Color(0xFF212121);
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static ThemeData get lightTheme {
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return ThemeData(
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useMaterial3: true,
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brightness: Brightness.light,
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primarySwatch: _createMaterialColor(primaryBrown),
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primaryColor: primaryBrown,
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scaffoldBackgroundColor: warmWhite,
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fontFamily: 'Poppins', // Enable Poppins font
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colorScheme: const ColorScheme.light(
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primary: primaryBrown,
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secondary: accent,
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surface: warmWhite,
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background: cream,
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error: error,
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onPrimary: Colors.white,
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onSecondary: Colors.white,
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onSurface: grey900,
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onBackground: grey900,
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onError: Colors.white,
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),
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pageTransitionsTheme: const PageTransitionsTheme(
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builders: {
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TargetPlatform.android: ZoomPageTransitionsBuilder(),
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TargetPlatform.iOS: CupertinoPageTransitionsBuilder(),
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},
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),
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appBarTheme: const AppBarTheme(
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backgroundColor: primaryBrown,
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foregroundColor: Colors.white,
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elevation: 0,
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centerTitle: true,
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titleTextStyle: TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 20,
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fontWeight: FontWeight.w600,
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color: Colors.white,
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),
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),
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elevatedButtonTheme: ElevatedButtonThemeData(
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style: ElevatedButton.styleFrom(
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backgroundColor: primaryBrown,
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foregroundColor: Colors.white,
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padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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textStyle: const TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 16,
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fontWeight: FontWeight.w600,
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),
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),
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),
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outlinedButtonTheme: OutlinedButtonThemeData(
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style: OutlinedButton.styleFrom(
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foregroundColor: primaryBrown,
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side: const BorderSide(color: primaryBrown, width: 2),
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padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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textStyle: const TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 16,
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fontWeight: FontWeight.w600,
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),
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),
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),
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textButtonTheme: TextButtonThemeData(
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style: TextButton.styleFrom(
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foregroundColor: primaryBrown,
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textStyle: const TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 16,
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fontWeight: FontWeight.w600,
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),
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),
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),
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inputDecorationTheme: InputDecorationTheme(
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filled: true,
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fillColor: grey50,
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: const BorderSide(color: grey300),
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),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: const BorderSide(color: grey300),
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: const BorderSide(color: primaryBrown, width: 2),
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),
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errorBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: const BorderSide(color: error),
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),
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focusedErrorBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: const BorderSide(color: error, width: 2),
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),
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labelStyle: const TextStyle(
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// // fontFamily: 'Poppins', // Using system font
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color: grey600,
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),
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hintStyle: const TextStyle(
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// // fontFamily: 'Poppins', // Using system font
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color: grey500,
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),
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),
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cardTheme: CardThemeData(
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elevation: 2,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
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color: Colors.white,
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),
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bottomNavigationBarTheme: const BottomNavigationBarThemeData(
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backgroundColor: Colors.white,
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selectedItemColor: primaryBrown,
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unselectedItemColor: grey500,
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type: BottomNavigationBarType.fixed,
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elevation: 8,
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),
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textTheme: const TextTheme(
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displayLarge: TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 32,
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fontWeight: FontWeight.bold,
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color: grey900,
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),
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displayMedium: TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 28,
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fontWeight: FontWeight.bold,
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color: grey900,
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),
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displaySmall: TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 24,
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fontWeight: FontWeight.w600,
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color: grey900,
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),
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headlineLarge: TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 22,
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fontWeight: FontWeight.w600,
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color: grey900,
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),
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headlineMedium: TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 20,
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fontWeight: FontWeight.w600,
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color: grey900,
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),
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headlineSmall: TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 18,
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fontWeight: FontWeight.w600,
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color: grey900,
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),
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titleLarge: TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 16,
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fontWeight: FontWeight.w600,
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color: grey900,
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),
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titleMedium: TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 14,
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fontWeight: FontWeight.w500,
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color: grey900,
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),
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titleSmall: TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 12,
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fontWeight: FontWeight.w500,
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color: grey900,
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),
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bodyLarge: TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 16,
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fontWeight: FontWeight.normal,
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color: grey800,
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),
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bodyMedium: TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 14,
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fontWeight: FontWeight.normal,
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color: grey800,
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),
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bodySmall: TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 12,
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fontWeight: FontWeight.normal,
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color: grey600,
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),
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labelLarge: TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 14,
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fontWeight: FontWeight.w500,
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color: grey700,
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),
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labelMedium: TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 12,
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fontWeight: FontWeight.w500,
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color: grey700,
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),
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labelSmall: TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 10,
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fontWeight: FontWeight.w500,
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color: grey600,
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),
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),
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);
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}
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static ThemeData get darkTheme {
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return ThemeData(
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useMaterial3: true,
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brightness: Brightness.dark,
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primarySwatch: _createMaterialColor(lightBrown),
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primaryColor: lightBrown,
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scaffoldBackgroundColor: grey900,
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// // fontFamily: 'Poppins', // Using system font // Disabled until Poppins fonts are added
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colorScheme: const ColorScheme.dark(
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primary: lightBrown,
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secondary: accent,
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surface: grey800,
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background: grey900,
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error: error,
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onPrimary: grey900,
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onSecondary: Colors.white,
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onSurface: Colors.white,
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onBackground: Colors.white,
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onError: Colors.white,
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),
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appBarTheme: const AppBarTheme(
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backgroundColor: grey900,
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foregroundColor: Colors.white,
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elevation: 0,
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centerTitle: true,
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titleTextStyle: TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 20,
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fontWeight: FontWeight.w600,
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color: Colors.white,
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),
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),
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elevatedButtonTheme: ElevatedButtonThemeData(
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style: ElevatedButton.styleFrom(
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backgroundColor: lightBrown,
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foregroundColor: grey900,
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padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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textStyle: const TextStyle(
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// fontFamily: 'Poppins', // Using system font
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fontSize: 16,
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fontWeight: FontWeight.w600,
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),
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),
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),
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cardTheme: CardThemeData(
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elevation: 2,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
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color: grey800,
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),
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);
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}
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static MaterialColor _createMaterialColor(Color color) {
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List strengths = <double>[.05];
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Map<int, Color> swatch = {};
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final int r = color.red, g = color.green, b = color.blue;
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for (int i = 1; i < 10; i++) {
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strengths.add(0.1 * i);
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}
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for (var strength in strengths) {
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final double ds = 0.5 - strength;
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swatch[(strength * 1000).round()] = Color.fromRGBO(
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r + ((ds < 0 ? r : (255 - r)) * ds).round(),
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g + ((ds < 0 ? g : (255 - g)) * ds).round(),
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b + ((ds < 0 ? b : (255 - b)) * ds).round(),
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1,
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);
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}
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return MaterialColor(color.value, swatch);
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}
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}
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