/** @type {import('tailwindcss').Config} */
import tailwindcssAnimate from 'tailwindcss-animate';

export default {
	darkMode: 'class',
	content: [
		'./src/**/*.{astro,html,js,jsx,md,mdx,ts,tsx}',
		'./src/pages/**/*.astro',
		'./src/layouts/**/*.astro',
		'./src/components/**/*.{astro,tsx}',
	],
	theme: {
		container: {
			center: true,
			padding: '2rem',
			screens: { '2xl': '1400px' },
		},
		extend: {
			// shadcn-ui (new-york) reads colors from CSS variables defined in
			// src/styles/global.css. Everything below maps Tailwind utility
			// classes to those variables.
			colors: {
				border: 'hsl(var(--border))',
				input: 'hsl(var(--input))',
				ring: 'hsl(var(--ring))',
				background: 'hsl(var(--background))',
				foreground: 'hsl(var(--foreground))',
				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))',
					foreground: 'hsl(var(--destructive-foreground))',
				},
				muted: {
					DEFAULT: 'hsl(var(--muted))',
					foreground: 'hsl(var(--muted-foreground))',
				},
				accent: {
					DEFAULT: 'hsl(var(--accent))',
					foreground: 'hsl(var(--accent-foreground))',
				},
				popover: {
					DEFAULT: 'hsl(var(--popover))',
					foreground: 'hsl(var(--popover-foreground))',
				},
				card: {
					DEFAULT: 'hsl(var(--card))',
					foreground: 'hsl(var(--card-foreground))',
				},
				// Brand accents kept from the original Heady config.
				heady: {
					50: '#f0f9ff',
					100: '#e0f2fe',
					200: '#bae6fd',
					300: '#7dd3fc',
					400: '#38bdf8',
					500: '#0ea5e9',
					600: '#0284c7',
					700: '#0369a1',
					800: '#075985',
					900: '#0c4a6e',
				},
			},
			borderRadius: {
				lg: 'var(--radius)',
				md: 'calc(var(--radius) - 2px)',
				sm: 'calc(var(--radius) - 4px)',
			},
			fontFamily: {
				mono: ['Fira Code', 'Monaco', 'Cascadia Code', 'monospace'],
			},
			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' },
				},
			},
			animation: {
				'accordion-down': 'accordion-down 0.2s ease-out',
				'accordion-up': 'accordion-up 0.2s ease-out',
				'pulse-slow': 'pulse 3s cubic-bezier(0.4, 0, 0.6, 1) infinite',
			},
		},
	},
	plugins: [tailwindcssAnimate],
};