import 'package:flutter/material.dart';

/// Seed-green palette drawn from the mockups (docs/mockups): a green app bar and
/// a pale-green canvas.
const seedGreen = Color(0xFF3C8B2E);
const seedGreenDark = Color(0xFF1B5E20);
const seedCanvas = Color(0xFFEAF4E2);
const seedLink = Color(0xFF1E88C0);

ThemeData buildTaneTheme() {
  final scheme = ColorScheme.fromSeed(
    seedColor: seedGreen,
    brightness: Brightness.light,
  );
  return ThemeData(
    useMaterial3: true,
    colorScheme: scheme,
    scaffoldBackgroundColor: seedCanvas,
    appBarTheme: const AppBarTheme(
      backgroundColor: seedGreen,
      foregroundColor: Colors.white,
      elevation: 0,
      centerTitle: false,
    ),
    floatingActionButtonTheme: const FloatingActionButtonThemeData(
      backgroundColor: seedGreen,
      foregroundColor: Colors.white,
    ),
    bottomSheetTheme: const BottomSheetThemeData(
      backgroundColor: seedCanvas,
      surfaceTintColor: Colors.transparent,
    ),
    dividerTheme: const DividerThemeData(space: 1, thickness: 1),
  );
}