module.exports = {
  // ...existing code...
  theme: {
    extend: {
      colors: {
        success: {
          DEFAULT: '#22c55e', // Tailwind green-500
          50: '#f0fdf4',
          100: '#dcfce7',
          200: '#bbf7d0',
          300: '#86efac',
          400: '#4ade80',
          500: '#22c55e',
          600: '#16a34a',
          700: '#15803d',
          800: '#166534',
          900: '#14532d',
        },
      },
    },
  },
  // ...existing code...
}