import type { Config } from 'tailwindcss';

const config: Config = {
  content: [
    './src/**/*.{js,ts,jsx,tsx,mdx}',
  ],
  theme: {
    extend: {
      colors: {
        base: 'hsl(var(--bg-base))',
        elevated: 'hsl(var(--bg-elevated))',
        surface: 'hsl(var(--bg-surface))',
        overlay: 'hsl(var(--bg-overlay))',
        
        primary: 'hsl(var(--text-primary))',
        secondary: 'hsl(var(--text-secondary))',
        muted: 'hsl(var(--text-muted))',
        faint: 'hsl(var(--text-faint))',
        
        accent: {
          DEFAULT: 'hsl(var(--accent))',
          hover: 'hsl(var(--accent-hover))',
          muted: 'hsl(var(--accent-muted))',
          subtle: 'hsl(var(--accent-subtle))',
          foreground: 'hsl(0 0% 100%)',
        },
        
        'accent-secondary': {
          DEFAULT: 'hsl(var(--accent-secondary))',
          muted: 'hsl(var(--accent-secondary-muted))',
        },
        
        success: {
          DEFAULT: 'hsl(var(--success))',
          muted: 'hsl(var(--success-muted))',
        },
        warning: {
          DEFAULT: 'hsl(var(--warning))',
          muted: 'hsl(var(--warning-muted))',
        },
        error: {
          DEFAULT: 'hsl(var(--error))',
          muted: 'hsl(var(--error-muted))',
        },
        
        border: {
          DEFAULT: 'hsl(var(--border))',
          hover: 'hsl(var(--border-hover))',
          focus: 'hsl(var(--border-focus))',
        },
        
        background: 'hsl(var(--background))',
        foreground: 'hsl(var(--foreground))',
        card: {
          DEFAULT: 'hsl(var(--card))',
          foreground: 'hsl(var(--card-foreground))',
        },
        popover: {
          DEFAULT: 'hsl(var(--popover))',
          foreground: 'hsl(var(--popover-foreground))',
        },
        destructive: {
          DEFAULT: 'hsl(var(--destructive))',
          foreground: 'hsl(var(--destructive-foreground))',
        },
        input: 'hsl(var(--input))',
        ring: 'hsl(var(--ring))',
      },
      borderRadius: {
        '2xl': '1rem',
        '3xl': '1.5rem',
        lg: 'var(--radius)',
        md: 'calc(var(--radius) - 2px)',
        sm: 'calc(var(--radius) - 4px)',
      },
      fontFamily: {
        sans: ['Inter', 'system-ui', '-apple-system', 'sans-serif'],
        mono: ['JetBrains Mono', 'Fira Code', 'SF Mono', 'Consolas', 'monospace'],
      },
      fontSize: {
        '2xs': ['0.625rem', { lineHeight: '0.875rem' }],
        'xs': ['0.75rem', { lineHeight: '1rem' }],
        'sm': ['0.875rem', { lineHeight: '1.25rem' }],
        'base': ['0.9375rem', { lineHeight: '1.5rem' }],
        'lg': ['1.0625rem', { lineHeight: '1.625rem' }],
      },
      spacing: {
        '18': '4.5rem',
        '22': '5.5rem',
        '26': '6.5rem',
        '30': '7.5rem',
      },
      backdropBlur: {
        xs: '2px',
      },
      boxShadow: {
        'glow-sm': '0 1px 6px hsl(224 64% 48% / 0.06)',
        'glow-md': '0 2px 12px hsl(224 64% 48% / 0.1)',
        'glow-lg': '0 4px 24px hsl(224 64% 48% / 0.14)',
        'inner-glow': 'inset 0 1px 4px hsl(220 14% 50% / 0.06)',
        'elevated': '0 1px 3px hsl(220 14% 50% / 0.06), 0 4px 16px hsl(220 14% 50% / 0.04)',
        'card': '0 1px 3px hsl(220 14% 50% / 0.05), 0 1px 2px hsl(220 14% 50% / 0.03)',
        'dropdown': '0 4px 24px hsl(220 14% 50% / 0.12), 0 1px 4px hsl(220 14% 50% / 0.06)',
      },
      keyframes: {
        'fade-in': {
          '0%': { opacity: '0', transform: 'translateY(4px)' },
          '100%': { opacity: '1', transform: 'translateY(0)' },
        },
        'fade-in-up': {
          '0%': { opacity: '0', transform: 'translateY(12px)' },
          '100%': { opacity: '1', transform: 'translateY(0)' },
        },
        'slide-in-right': {
          '0%': { opacity: '0', transform: 'translateX(-12px)' },
          '100%': { opacity: '1', transform: 'translateX(0)' },
        },
        'slide-in-left': {
          '0%': { opacity: '0', transform: 'translateX(12px)' },
          '100%': { opacity: '1', transform: 'translateX(0)' },
        },
        'scale-in': {
          '0%': { opacity: '0', transform: 'scale(0.95)' },
          '100%': { opacity: '1', transform: 'scale(1)' },
        },
        'pulse-soft': {
          '0%, 100%': { opacity: '1' },
          '50%': { opacity: '0.7' },
        },
        shimmer: {
          '0%': { backgroundPosition: '-200% 0' },
          '100%': { backgroundPosition: '200% 0' },
        },
        'glow-pulse': {
          '0%, 100%': { boxShadow: '0 2px 12px hsl(224 64% 48% / 0.08)' },
          '50%': { boxShadow: '0 4px 20px hsl(224 64% 48% / 0.14)' },
        },
        'border-pulse': {
          '0%, 100%': { borderColor: 'hsl(224 64% 48% / 0.2)' },
          '50%': { borderColor: 'hsl(224 64% 48% / 0.35)' },
        },
      },
      animation: {
        'fade-in': 'fade-in 0.2s ease-out forwards',
        'fade-in-up': 'fade-in-up 0.3s ease-out forwards',
        'slide-in-right': 'slide-in-right 0.25s ease-out forwards',
        'slide-in-left': 'slide-in-left 0.25s ease-out forwards',
        'scale-in': 'scale-in 0.2s ease-out forwards',
        'pulse-soft': 'pulse-soft 2s ease-in-out infinite',
        shimmer: 'shimmer 1.5s linear infinite',
        'glow-pulse': 'glow-pulse 2s ease-in-out infinite',
        'border-pulse': 'border-pulse 2s ease-in-out infinite',
      },
    },
  },
  plugins: [],
};

export default config;