/** @type {import('tailwindcss').Config} */
module.exports = {
  darkMode: ["class"],
  content: ['./index.html', './src/**/*.{js,ts,jsx,tsx}'],
  theme: {
    extend: {
      colors: {
        border: "hsl(var(--border))",
        input: "hsl(var(--input))",
        ring: "hsl(var(--ring))",
        background: "hsl(var(--background))",
        foreground: "hsl(var(--foreground))",
        surface: {
          DEFAULT: "hsl(var(--surface))",
          2: "hsl(var(--surface-2))",
          3: "hsl(var(--surface-3))",
        },
        primary: {
          DEFAULT: "hsl(var(--primary))",
          foreground: "hsl(var(--primary-foreground))",
        },
        secondary: {
          DEFAULT: "hsl(var(--secondary))",
          foreground: "hsl(var(--secondary-foreground))",
        },
        destructive: {
          DEFAULT: "hsl(var(--destructive) / <alpha-value>)",
          foreground: "hsl(var(--destructive-foreground) / <alpha-value>)",
        },
        muted: {
          DEFAULT: "hsl(var(--muted))",
          foreground: "hsl(var(--muted-foreground))",
        },
        accent: {
          DEFAULT: "hsl(var(--accent))",
          foreground: "hsl(var(--accent-fg))",
          dim: "hsl(var(--accent-dim))",
        },
        popover: {
          DEFAULT: "hsl(var(--popover))",
          foreground: "hsl(var(--popover-foreground))",
        },
        card: {
          DEFAULT: "hsl(var(--card))",
          foreground: "hsl(var(--card-foreground))",
        },
        sidebar: {
          DEFAULT: "hsl(var(--sidebar-background))",
          foreground: "hsl(var(--sidebar-foreground))",
          primary: "hsl(var(--sidebar-primary))",
          "primary-foreground": "hsl(var(--sidebar-primary-foreground))",
          accent: "hsl(var(--sidebar-accent))",
          "accent-foreground": "hsl(var(--sidebar-accent-foreground))",
          border: "hsl(var(--sidebar-border))",
          ring: "hsl(var(--sidebar-ring))",
        },
        // Velocity brand palette
        velocity: {
          black: '#0c0d10',
          dark: '#131418',
          panel: '#181b20',
          surface: '#22262e',
          lime: '#b5f23d',
          'lime-dim': '#8bc42b',
          blue: '#3b82f6',
          cyan: '#06b6d4',
          amber: '#f59e0b',
          green: '#22c55e',
          red: '#ef4444',
        },
      },
      borderRadius: {
        xs: '0.375rem',
        sm: '0.5rem',
        md: '0.75rem',
        lg: '0.875rem',
        xl: '1rem',
        '2xl': '1.25rem',
        '3xl': '1.5rem',
        '4xl': '2rem',
      },
      boxShadow: {
        xs: '0 1px 3px rgba(0,0,0,0.4)',
        sm: '0 4px 16px rgba(0,0,0,0.5)',
        md: '0 8px 32px rgba(0,0,0,0.55)',
        lg: '0 12px 40px rgba(0,0,0,0.6)',
        xl: '0 24px 64px rgba(0,0,0,0.7)',
        glass: '0 8px 32px rgba(0,0,0,0.4)',
        'glow-lime': '0 0 32px rgba(181,242,61,0.2)',
        'glow-blue': '0 0 32px rgba(59,130,246,0.25)',
        'glow-amber': '0 0 32px rgba(245,158,11,0.25)',
        'glow-green': '0 0 20px rgba(34,197,94,0.3)',
      },
      backdropBlur: {
        '2xs': '2px',
        xs: '4px',
      },
      fontFamily: {
        sans: ['Inter', '-apple-system', 'BlinkMacSystemFont', 'SF Pro Display', 'Segoe UI', 'sans-serif'],
      },
      keyframes: {
        "accordion-down": {
          from: { height: "0" },
          to: { height: "var(--radix-accordion-content-height)" },
        },
        "accordion-up": {
          from: { height: "var(--radix-accordion-content-height)" },
          to: { height: "0" },
        },
        "caret-blink": {
          "0%,70%,100%": { opacity: "1" },
          "20%,50%": { opacity: "0" },
        },
        shimmer: {
          "0%": { backgroundPosition: "-200% 0" },
          "100%": { backgroundPosition: "200% 0" },
        },
        "pulse-glow": {
          "0%, 100%": { opacity: "0.5", transform: "scale(1)" },
          "50%": { opacity: "1", transform: "scale(1.05)" },
        },
        "slide-in": {
          "0%": { transform: "translateX(-20px)", opacity: "0" },
          "100%": { transform: "translateX(0)", opacity: "1" },
        },
        "slide-up": {
          "0%": { transform: "translateY(20px)", opacity: "0" },
          "100%": { transform: "translateY(0)", opacity: "1" },
        },
        "fade-in": {
          "0%": { opacity: "0" },
          "100%": { opacity: "1" },
        },
        "scale-in": {
          "0%": { transform: "scale(0.95)", opacity: "0" },
          "100%": { transform: "scale(1)", opacity: "1" },
        },
        float: {
          "0%, 100%": { transform: "translateY(0)" },
          "50%": { transform: "translateY(-10px)" },
        },
        scan: {
          "0%": { transform: "translateY(-100%)" },
          "100%": { transform: "translateY(100%)" },
        },
      },
      animation: {
        "accordion-down": "accordion-down 0.2s ease-out",
        "accordion-up": "accordion-up 0.2s ease-out",
        "caret-blink": "caret-blink 1.25s ease-out infinite",
        shimmer: "shimmer 2s infinite linear",
        "pulse-glow": "pulse-glow 2s ease-in-out infinite",
        "slide-in": "slide-in 0.3s ease-out",
        "slide-up": "slide-up 0.3s ease-out",
        "fade-in": "fade-in 0.3s ease-out",
        "scale-in": "scale-in 0.3s ease-out",
        float: "float 3s ease-in-out infinite",
        scan: "scan 2s linear infinite",
      },
      transitionTimingFunction: {
        apple: 'cubic-bezier(0.4, 0.0, 0.2, 1)',
        'bounce-out': 'cubic-bezier(0.34, 1.56, 0.64, 1)',
      },
    },
  },
  plugins: [require("tailwindcss-animate")],
}