egecankomur
300 lines
12 KiB
Dart
300 lines
12 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:google_fonts/google_fonts.dart';
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abstract final class AppColors {
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// Primary — professional navy
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static const primary = Color(0xFF1E3A5F);
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static const onPrimary = Color(0xFFFFFFFF);
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// Accent — sky blue CTA
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static const accent = Color(0xFF0369A1);
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static const onAccent = Color(0xFFFFFFFF);
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// Status
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static const pending = Color(0xFFF59E0B);
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static const pendingBg = Color(0xFFFFFBEB);
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static const inProgress = Color(0xFF0369A1);
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static const inProgressBg = Color(0xFFEFF6FF);
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static const success = Color(0xFF059669);
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static const successBg = Color(0xFFECFDF5);
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static const cancelled = Color(0xFFDC2626);
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static const cancelledBg = Color(0xFFFEF2F2);
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// Surfaces
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static const background = Color(0xFFF1F5F9);
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static const surface = Color(0xFFFFFFFF);
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static const surfaceVariant = Color(0xFFF8FAFC);
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static const muted = Color(0xFFE2E8F0);
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static const border = Color(0xFFE2E8F0);
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// Text
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static const textPrimary = Color(0xFF0F172A);
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static const textSecondary = Color(0xFF64748B);
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static const textMuted = Color(0xFF94A3B8);
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// Dark variants
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static const darkBackground = Color(0xFF0F172A);
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static const darkSurface = Color(0xFF1E293B);
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static const darkSurfaceVariant = Color(0xFF273344);
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static const darkBorder = Color(0xFF334155);
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static const darkTextPrimary = Color(0xFFF1F5F9);
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static const darkTextSecondary = Color(0xFF94A3B8);
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}
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abstract final class AppLayout {
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/// Window width above which the sidebar navigation is shown instead of bottom nav.
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static const double sidebarBreakpoint = 720.0;
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/// Window width above which wide-desktop content layouts activate
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/// (e.g., 3-column stat card row, 2-column forms).
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static const double wideBreakpoint = 1100.0;
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/// Maximum content width used for dashboard horizontal padding.
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static const double contentMaxWidth = 1040.0;
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}
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abstract final class AppTheme {
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static TextTheme _buildTextTheme(Color bodyColor, Color displayColor) {
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final base = GoogleFonts.plusJakartaSansTextTheme();
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return base.copyWith(
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displayLarge: base.displayLarge?.copyWith(color: displayColor, fontWeight: FontWeight.w800),
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displayMedium: base.displayMedium?.copyWith(color: displayColor, fontWeight: FontWeight.w700),
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headlineLarge: base.headlineLarge?.copyWith(color: displayColor, fontWeight: FontWeight.w700),
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headlineMedium: base.headlineMedium?.copyWith(color: displayColor, fontWeight: FontWeight.w700),
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headlineSmall: base.headlineSmall?.copyWith(color: displayColor, fontWeight: FontWeight.w600),
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titleLarge: base.titleLarge?.copyWith(color: displayColor, fontWeight: FontWeight.w600),
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titleMedium: base.titleMedium?.copyWith(color: displayColor, fontWeight: FontWeight.w600),
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titleSmall: base.titleSmall?.copyWith(color: displayColor, fontWeight: FontWeight.w500),
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bodyLarge: base.bodyLarge?.copyWith(color: bodyColor),
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bodyMedium: base.bodyMedium?.copyWith(color: bodyColor),
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bodySmall: base.bodySmall?.copyWith(color: AppColors.textSecondary),
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labelLarge: base.labelLarge?.copyWith(fontWeight: FontWeight.w600),
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labelMedium: base.labelMedium?.copyWith(fontWeight: FontWeight.w500),
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);
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}
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static final light = ThemeData(
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useMaterial3: true,
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colorScheme: ColorScheme(
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brightness: Brightness.light,
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primary: AppColors.primary,
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onPrimary: AppColors.onPrimary,
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primaryContainer: const Color(0xFFDBEAFE),
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onPrimaryContainer: AppColors.primary,
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secondary: AppColors.accent,
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onSecondary: AppColors.onAccent,
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secondaryContainer: const Color(0xFFE0F2FE),
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onSecondaryContainer: AppColors.accent,
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tertiary: AppColors.success,
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onTertiary: Colors.white,
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tertiaryContainer: AppColors.successBg,
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onTertiaryContainer: AppColors.success,
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error: AppColors.cancelled,
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onError: Colors.white,
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errorContainer: AppColors.cancelledBg,
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onErrorContainer: AppColors.cancelled,
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surface: AppColors.surface,
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onSurface: AppColors.textPrimary,
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surfaceContainerHighest: AppColors.surfaceVariant,
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onSurfaceVariant: AppColors.textSecondary,
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outline: AppColors.border,
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outlineVariant: AppColors.muted,
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scrim: Colors.black54,
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inverseSurface: AppColors.darkSurface,
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onInverseSurface: AppColors.darkTextPrimary,
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inversePrimary: const Color(0xFF93C5FD),
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),
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scaffoldBackgroundColor: AppColors.background,
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textTheme: _buildTextTheme(AppColors.textPrimary, AppColors.textPrimary),
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appBarTheme: AppBarTheme(
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backgroundColor: AppColors.surface,
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foregroundColor: AppColors.textPrimary,
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surfaceTintColor: Colors.transparent,
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elevation: 0,
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scrolledUnderElevation: 0,
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shadowColor: Colors.transparent,
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centerTitle: false,
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systemOverlayStyle: SystemUiOverlayStyle.dark,
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titleTextStyle: GoogleFonts.plusJakartaSans(
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fontSize: 17,
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fontWeight: FontWeight.w600,
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color: AppColors.textPrimary,
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),
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iconTheme: const IconThemeData(color: AppColors.textPrimary, size: 22),
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),
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cardTheme: CardThemeData(
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elevation: 0,
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color: AppColors.surface,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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side: const BorderSide(color: AppColors.border, width: 1),
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),
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margin: EdgeInsets.zero,
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clipBehavior: Clip.antiAlias,
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),
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navigationBarTheme: NavigationBarThemeData(
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backgroundColor: AppColors.surface,
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elevation: 0,
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shadowColor: Colors.transparent,
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indicatorColor: const Color(0xFFDBEAFE),
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iconTheme: WidgetStateProperty.resolveWith((states) {
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if (states.contains(WidgetState.selected)) {
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return const IconThemeData(color: AppColors.primary, size: 22);
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}
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return IconThemeData(color: AppColors.textSecondary, size: 22);
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}),
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labelTextStyle: WidgetStateProperty.resolveWith((states) {
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final style = GoogleFonts.plusJakartaSans(fontSize: 11);
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if (states.contains(WidgetState.selected)) {
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return style.copyWith(fontWeight: FontWeight.w600, color: AppColors.primary);
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}
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return style.copyWith(fontWeight: FontWeight.w500, color: AppColors.textSecondary);
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}),
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surfaceTintColor: Colors.transparent,
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),
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filledButtonTheme: FilledButtonThemeData(
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style: FilledButton.styleFrom(
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backgroundColor: AppColors.primary,
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foregroundColor: AppColors.onPrimary,
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minimumSize: const Size(0, 48),
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
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textStyle: GoogleFonts.plusJakartaSans(fontSize: 15, fontWeight: FontWeight.w600),
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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: AppColors.primary,
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minimumSize: const Size(0, 48),
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side: const BorderSide(color: AppColors.border, width: 1.5),
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
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textStyle: GoogleFonts.plusJakartaSans(fontSize: 15, fontWeight: FontWeight.w600),
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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: AppColors.surfaceVariant,
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: BorderSide.none,
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),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: BorderSide.none,
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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: AppColors.accent, 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: AppColors.cancelled, width: 1.5),
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),
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contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 16),
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labelStyle: GoogleFonts.plusJakartaSans(color: AppColors.textSecondary),
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hintStyle: GoogleFonts.plusJakartaSans(color: AppColors.textMuted),
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),
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chipTheme: ChipThemeData(
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
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side: BorderSide.none,
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),
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dividerTheme: const DividerThemeData(
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color: AppColors.border,
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thickness: 1,
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space: 1,
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),
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listTileTheme: const ListTileThemeData(
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contentPadding: EdgeInsets.symmetric(horizontal: 16, vertical: 4),
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),
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);
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static final dark = ThemeData(
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useMaterial3: true,
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colorScheme: ColorScheme(
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brightness: Brightness.dark,
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primary: const Color(0xFF93C5FD),
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onPrimary: const Color(0xFF1E3A5F),
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primaryContainer: const Color(0xFF1E3A5F),
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onPrimaryContainer: const Color(0xFFDBEAFE),
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secondary: const Color(0xFF7DD3FC),
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onSecondary: const Color(0xFF0C4A6E),
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secondaryContainer: const Color(0xFF0C4A6E),
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onSecondaryContainer: const Color(0xFFE0F2FE),
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tertiary: const Color(0xFF6EE7B7),
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onTertiary: const Color(0xFF064E3B),
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tertiaryContainer: const Color(0xFF064E3B),
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onTertiaryContainer: const Color(0xFFD1FAE5),
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error: const Color(0xFFFCA5A5),
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onError: const Color(0xFF7F1D1D),
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errorContainer: const Color(0xFF7F1D1D),
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onErrorContainer: const Color(0xFFFEE2E2),
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surface: AppColors.darkSurface,
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onSurface: AppColors.darkTextPrimary,
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surfaceContainerHighest: AppColors.darkSurfaceVariant,
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onSurfaceVariant: AppColors.darkTextSecondary,
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outline: AppColors.darkBorder,
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outlineVariant: const Color(0xFF1E293B),
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scrim: Colors.black87,
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inverseSurface: const Color(0xFFF1F5F9),
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onInverseSurface: AppColors.textPrimary,
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inversePrimary: AppColors.primary,
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),
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scaffoldBackgroundColor: AppColors.darkBackground,
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textTheme: _buildTextTheme(AppColors.darkTextPrimary, AppColors.darkTextPrimary),
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appBarTheme: AppBarTheme(
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backgroundColor: AppColors.darkSurface,
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foregroundColor: AppColors.darkTextPrimary,
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elevation: 0,
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scrolledUnderElevation: 1,
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systemOverlayStyle: SystemUiOverlayStyle.light,
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titleTextStyle: GoogleFonts.plusJakartaSans(
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fontSize: 18,
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fontWeight: FontWeight.w600,
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color: AppColors.darkTextPrimary,
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),
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),
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cardTheme: CardThemeData(
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elevation: 0,
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color: AppColors.darkSurface,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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side: const BorderSide(color: AppColors.darkBorder, width: 1),
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),
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margin: EdgeInsets.zero,
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clipBehavior: Clip.antiAlias,
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),
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navigationBarTheme: NavigationBarThemeData(
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backgroundColor: AppColors.darkSurface,
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elevation: 0,
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indicatorColor: const Color(0xFF1E3A5F),
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iconTheme: WidgetStateProperty.resolveWith((states) {
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if (states.contains(WidgetState.selected)) {
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return const IconThemeData(color: Color(0xFF93C5FD), size: 22);
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}
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return IconThemeData(color: AppColors.darkTextSecondary, size: 22);
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}),
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labelTextStyle: WidgetStateProperty.resolveWith((states) {
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final style = GoogleFonts.plusJakartaSans(fontSize: 11);
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if (states.contains(WidgetState.selected)) {
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return style.copyWith(fontWeight: FontWeight.w600, color: const Color(0xFF93C5FD));
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}
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return style.copyWith(fontWeight: FontWeight.w500, color: AppColors.darkTextSecondary);
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}),
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),
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filledButtonTheme: FilledButtonThemeData(
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style: FilledButton.styleFrom(
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backgroundColor: const Color(0xFF93C5FD),
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foregroundColor: const Color(0xFF1E3A5F),
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minimumSize: const Size(0, 48),
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
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textStyle: GoogleFonts.plusJakartaSans(fontSize: 15, fontWeight: FontWeight.w600),
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),
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),
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dividerTheme: const DividerThemeData(
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color: AppColors.darkBorder,
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thickness: 1,
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space: 1,
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),
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);
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}
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