import 'package:flutter/material.dart';

class FinanceDesignSystem {
  // --- Colors ---
  static const Color primaryDark = Color(0xFF0A0E21);
  static const Color accentBlue = Color(0xFF3D5AFE);
  static const Color successGreen = Color(0xFF00C853);
  static const Color dangerRed = Color(0xFFD50000);
  static const Color backgroundColor = Color(0xFFF6F8FA);
  static const Color cardColor = Color(0xFFFFFFFF);
  static const Color textSecondary = Color(0xFF757575);
  static const Color textMuted = Color(0xFFBDBDBD);

  // --- Gradients ---
  static const LinearGradient balanceGradient = LinearGradient(
    colors: [Color(0xFF0A0E21), Color(0xFF1A237E)],
    begin: Alignment.topLeft,
    end: Alignment.bottomRight,
  );

  static const LinearGradient dangerGradient = LinearGradient(
    colors: [Color(0xFFD50000), Color(0xFFFF5252)],
    begin: Alignment.topLeft,
    end: Alignment.bottomRight,
  );

  // --- Radius ---
  static const double mainRadius = 16.0;
  static const double cardRadius = 20.0;
  static const double buttonRadius = 12.0;

  // --- Spacing ---
  static const double horizontalPadding = 16.0;
  static const double verticalSectionPadding = 24.0;

  // --- Text Styles ---
  static const TextStyle balanceStyle = TextStyle(
    fontSize: 32,
    fontWeight: FontWeight.bold,
    color: Colors.white,
  );

  static const TextStyle headingStyle = TextStyle(
    fontSize: 18,
    fontWeight: FontWeight.bold,
    color: primaryDark,
  );

  static const TextStyle subHeadingStyle = TextStyle(
    fontSize: 14,
    color: textSecondary,
  );
}