rtc_prd/airhub_app/lib/theme/app_theme.dart
2026-02-05 11:46:42 +08:00

72 lines
2.1 KiB
Dart

import 'package:flutter/material.dart';
import 'app_colors.dart';
class AppTheme {
static ThemeData get lightTheme {
return ThemeData(
useMaterial3: true,
scaffoldBackgroundColor: AppColors.bgBase,
primaryColor: AppColors.primaryIndigo,
colorScheme: ColorScheme.fromSeed(
seedColor: AppColors.primaryIndigo,
primary: AppColors.primaryIndigo,
secondary: AppColors.primaryPurple,
surface: AppColors.bgBase,
background: AppColors.bgBase,
),
// We will rely on system fonts for now, to replicate 'Inter' look
// we can adjust weights later.
fontFamilyFallback: const [
'Inter',
'Roboto',
'PingFang SC',
'Helvetica Neue',
],
textTheme: const TextTheme(
// h1 / Large Headings
displayLarge: TextStyle(
color: AppColors.textPrimary,
fontSize: 32,
fontWeight: FontWeight.w700, // Bold
letterSpacing: -0.5,
),
// h2 / Subheadings
displayMedium: TextStyle(
color: AppColors.textPrimary,
fontSize: 24,
fontWeight: FontWeight.w600, // Semi-bold
),
// Body Text
bodyLarge: TextStyle(
color: AppColors.textPrimary,
fontSize: 16,
fontWeight: FontWeight.w400, // Normal
height: 1.5,
),
bodyMedium: TextStyle(
color: AppColors.textSecondary,
fontSize: 14,
fontWeight: FontWeight.w400,
),
// Small captions
bodySmall: TextStyle(color: AppColors.textLight, fontSize: 12),
// Button Text
labelLarge: TextStyle(
color: Colors.white,
fontSize: 16,
fontWeight: FontWeight.w600,
letterSpacing: 0.5,
),
),
);
}
// Animation Curves from CSS
// --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
static const Curve easeSmooth = Cubic(0.4, 0, 0.2, 1);
// --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
static const Curve easeBounce = Cubic(0.34, 1.56, 0.64, 1);
}