import 'package:flutter/material.dart';

/// Shared app theme, aligned with the visual tone of the reference templates.
class AppTheme {
  AppTheme._();

  static const Color background = Color(0xFFEDF0F2);
  static const Color surface = Color(0xFFFFFFFF);
  static const Color primary = Color(0xFF253840);
  static const Color accent = Color(0xFF00B6F0);

  /// Builds the Material [ThemeData].
  static ThemeData light() {
    final ColorScheme colorScheme = ColorScheme.fromSeed(
      seedColor: primary,
      primary: primary,
      secondary: accent,
      surface: surface,
      brightness: Brightness.light,
    );

    return ThemeData(
      useMaterial3: true,
      colorScheme: colorScheme,
      scaffoldBackgroundColor: background,
      appBarTheme: const AppBarTheme(
        centerTitle: false,
        backgroundColor: surface,
        foregroundColor: primary,
        elevation: 0,
      ),
    );
  }
}