import 'package:flutter/material.dart';

class AppTheme {
  static final ThemeData lightTheme = ThemeData(
    brightness: Brightness.light,
    primaryColor: Colors.blue,
    scaffoldBackgroundColor: Colors.white,
    // colorScheme: const ColorScheme.light(
    //   primary: Colors.blue, // 主色：蓝色（修复：确保 colorScheme.primary 为蓝色）
    //   secondary: Color(0xFF5E5CE6), // 次色：紫色，与暗色主题保持一致
    //   surface: Colors.white,
    //   background: Colors.white,
    //   error: Colors.redAccent,
    // ),
    appBarTheme: const AppBarTheme(
      backgroundColor: Colors.blue,
      foregroundColor: Colors.white,
      elevation: 0,
    ),
    bottomNavigationBarTheme: const BottomNavigationBarThemeData(
      selectedItemColor: Colors.blue,
      unselectedItemColor: Colors.grey,
    ),
  );

  static final ThemeData darkTheme = ThemeData(
    brightness: Brightness.dark,
    primaryColor: const Color(0xFF0066CC), // 深蓝色主色调
    primarySwatch: Colors.blue,
    scaffoldBackgroundColor: Colors.black, // 纯黑色背景
    cardColor: const Color(0xFF1A1A1A), // 深灰色卡片背景
    dividerColor: Colors.white12,
    colorScheme: const ColorScheme.dark(
      primary: Color(0xFF0066CC), // 主色调
      secondary: Color(0xFF5E5CE6), // 紫色次要色调
      surface: Color(0xFF1A1A1A), // 表面颜色
      background: Colors.black, // 背景色
      error: Colors.redAccent,
    ),
    textTheme: const TextTheme(
      bodyLarge: TextStyle(color: Colors.white),
      bodyMedium: TextStyle(color: Colors.white),
      bodySmall: TextStyle(color: Colors.white70),
    ),
    appBarTheme: const AppBarTheme(
      backgroundColor: Colors.black,
      foregroundColor: Colors.white,
      elevation: 0,
      iconTheme: IconThemeData(color: Colors.white),
    ),
    bottomNavigationBarTheme: const BottomNavigationBarThemeData(
      backgroundColor: Color(0xFF1A1A1A), // 深灰色导航栏背景
      selectedItemColor: Colors.white, // 选中项为白色
      unselectedItemColor: Colors.grey, // 未选中项为灰色
    ),
    inputDecorationTheme: InputDecorationTheme(
      filled: true,
      fillColor: Colors.white.withOpacity(0.1),
      border: OutlineInputBorder(
        borderRadius: BorderRadius.circular(12),
        borderSide: BorderSide.none,
      ),
      focusedBorder: OutlineInputBorder(
        borderRadius: BorderRadius.circular(12),
        borderSide: const BorderSide(color: Color(0xFF0066CC)),
      ),
    ),
    elevatedButtonTheme: ElevatedButtonThemeData(
      style: ElevatedButton.styleFrom(
        backgroundColor: const Color(0xFF0066CC),
        foregroundColor: Colors.white,
        shape: RoundedRectangleBorder(
          borderRadius: BorderRadius.circular(12),
        ),
        padding: const EdgeInsets.symmetric(vertical: 12),
      ),
    ),
  );
}