import 'package:flutter/material.dart';

class AppTheme {
  static const ink = Color(0xFF152C3D);
  static const muted = Color(0xFF5C7080);
  static const teal = Color(0xFF007F78);
  static const inputSurface = Color(0xFFEDF8F5);
  static const inventorySurface = Color(0xFF152C3D);

  static ThemeData get light {
    final scheme = ColorScheme.fromSeed(
      seedColor: teal,
      primary: teal,
      onPrimary: Colors.white,
      surface: Colors.white,
      onSurface: ink,
    );
    final border = OutlineInputBorder(
      borderRadius: BorderRadius.circular(12),
      borderSide: const BorderSide(color: Color(0xFFCCDEDA)),
    );
    return ThemeData(
      useMaterial3: true,
      colorScheme: scheme,
      scaffoldBackgroundColor: const Color(0xFFF4F7F9),
      appBarTheme: const AppBarTheme(
        backgroundColor: Color(0xFFF4F7F9),
        foregroundColor: ink,
        surfaceTintColor: Colors.transparent,
        centerTitle: false,
        elevation: 0,
      ),
      inputDecorationTheme: InputDecorationTheme(
        filled: true,
        fillColor: Colors.white,
        labelStyle: const TextStyle(color: muted),
        contentPadding: const EdgeInsets.symmetric(
          horizontal: 16,
          vertical: 17,
        ),
        border: border,
        enabledBorder: border,
        focusedBorder: border.copyWith(
          borderSide: const BorderSide(color: teal, width: 2),
        ),
        errorBorder: border.copyWith(
          borderSide: BorderSide(color: scheme.error),
        ),
        focusedErrorBorder: border.copyWith(
          borderSide: BorderSide(color: scheme.error, width: 2),
        ),
      ),
      filledButtonTheme: FilledButtonThemeData(
        style: FilledButton.styleFrom(
          padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 18),
          shape: RoundedRectangleBorder(
            borderRadius: BorderRadius.circular(12),
          ),
          textStyle: const TextStyle(fontSize: 15, fontWeight: FontWeight.w600),
        ),
      ),
    );
  }
}