/** @type {import('tailwindcss').Config} */
module.exports = {
  content: [
    "./src/**/*.{js,jsx,ts,tsx}",
  ],
  theme: {
    extend: {
      colors: {
        'etb-blue': {
          50: '#f0f4ff',
          100: '#e0e9ff',
          200: '#c7d7ff',
          300: '#a5b8ff',
          400: '#8190ff',
          500: '#1e3c72',
          600: '#2a5298',
          700: '#1a2f5c',
          800: '#142547',
          900: '#0f1b33',
        },
        'etb-gray': {
          50: '#f8fafc',
          100: '#f1f5f9',
          200: '#e2e8f0',
          300: '#cbd5e1',
          400: '#94a3b8',
          500: '#64748b',
          600: '#475569',
          700: '#334155',
          800: '#1e293b',
          900: '#0f172a',
        }
      },
      fontFamily: {
        'inter': ['Inter', 'system-ui', 'sans-serif'],
      },
      animation: {
        'fade-in': 'fadeIn 1s ease-in-out',
        'slide-up': 'slideUp 0.8s ease-out',
        'pulse-glow': 'pulseGlow 2s infinite',
      },
      keyframes: {
        fadeIn: {
          '0%': { opacity: '0', transform: 'translateY(20px)' },
          '100%': { opacity: '1', transform: 'translateY(0)' },
        },
        slideUp: {
          '0%': { opacity: '0', transform: 'translateY(30px)' },
          '100%': { opacity: '1', transform: 'translateY(0)' },
        },
        pulseGlow: {
          '0%': { boxShadow: '0 0 0 0 rgba(30, 60, 114, 0.4)' },
          '70%': { boxShadow: '0 0 0 10px rgba(30, 60, 114, 0)' },
          '100%': { boxShadow: '0 0 0 0 rgba(30, 60, 114, 0)' },
        },
      },
      backdropBlur: {
        'xs': '2px',
      },
    },
  },
  plugins: [],
}