tailwind.config.ts

import type { Config } from "tailwindcss";
import flattenColorPalette from "tailwindcss/lib/util/flattenColorPalette";
import svgToDataUri from "mini-svg-data-uri";

const config: Config = {
	darkMode: ["class"],
	content: [
		"./src/pages/**/*.{js,ts,jsx,tsx,mdx}",
		"./src/components/**/*.{js,ts,jsx,tsx,mdx}",
		"./src/app/**/*.{js,ts,jsx,tsx,mdx}",
	],
	theme: {
    	extend: {
    		colors: {
    			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))'
    			},
    			primary: {
    				DEFAULT: 'hsl(var(--primary))',
    				foreground: 'hsl(var(--primary-foreground))'
    			},
    			secondary: {
    				DEFAULT: 'hsl(var(--secondary))',
    				foreground: 'hsl(var(--secondary-foreground))'
    			},
    			muted: {
    				DEFAULT: 'hsl(var(--muted))',
    				foreground: 'hsl(var(--muted-foreground))'
    			},
    			accent: {
    				DEFAULT: 'hsl(var(--accent))',
    				foreground: 'hsl(var(--accent-foreground))'
    			},
    			destructive: {
    				DEFAULT: 'hsl(var(--destructive))',
    				foreground: 'hsl(var(--destructive-foreground))'
    			},
    			border: 'hsl(var(--border))',
    			input: 'hsl(var(--input))',
    			ring: 'hsl(var(--ring))',
    			chart: {
    				'1': 'hsl(var(--chart-1))',
    				'2': 'hsl(var(--chart-2))',
    				'3': 'hsl(var(--chart-3))',
    				'4': 'hsl(var(--chart-4))',
    				'5': 'hsl(var(--chart-5))'
    			},
    			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))'
    			}
    		},
    		borderRadius: {
    			lg: 'var(--radius)',
    			md: 'calc(var(--radius) - 2px)',
    			sm: 'calc(var(--radius) - 4px)'
    		},
    		animation: {
    			aurora: 'aurora 60s linear infinite',
    			'border-beam': 'border-beam calc(var(--duration)*1s) infinite linear',
    			shine: 'shine var(--duration) infinite linear',
    			grid: 'grid 15s linear infinite',
    			marquee: 'marquee var(--duration) infinite linear',
    			'marquee-vertical': 'marquee-vertical var(--duration) linear infinite'
    		},
    		keyframes: {
    			aurora: {
    				from: {
    					backgroundPosition: '50% 50%, 50% 50%'
    				},
    				to: {
    					backgroundPosition: '350% 50%, 350% 50%'
    				}
    			},
    			'border-beam': {
    				'100%': {
    					'offset-distance': '100%'
    				}
    			},
    			shine: {
    				'0%': {
    					'background-position': '0% 0%'
    				},
    				'50%': {
    					'background-position': '100% 100%'
    				},
    				to: {
    					'background-position': '0% 0%'
    				}
    			},
    			grid: {
    				'0%': {
    					transform: 'translateY(-50%)'
    				},
    				'100%': {
    					transform: 'translateY(0)'
    				}
    			},
    			marquee: {
    				from: {
    					transform: 'translateX(0)'
    				},
    				to: {
    					transform: 'translateX(calc(-100% - var(--gap)))'
    				}
    			},
    			'marquee-vertical': {
    				from: {
    					transform: 'translateY(0)'
    				},
    				to: {
    					transform: 'translateY(calc(-100% - var(--gap)))'
    				}
    			}
    		}
    	}
    },
	plugins: [
		require("tailwindcss-animate"),
		require("@tailwindcss/typography"),
		addVariablesForColors,
		gridAndDotBackgrounds,
	],
};
export default config;

// This plugin adds each Tailwind color as a global CSS variable, e.g. var(--gray-200).
function addVariablesForColors({ addBase, theme }: any) {
	let allColors = flattenColorPalette(theme("colors"));
	let newVars = Object.fromEntries(Object.entries(allColors).map(([key, val]) => [`--${key}`, val]));

	addBase({
		":root": newVars,
	});
}

// A simple grid and dots background to make your sections stand out.
function gridAndDotBackgrounds({ matchUtilities, theme }: any) {
	matchUtilities(
		{
			"bg-grid": (value: any) => ({
				backgroundImage: `url("${svgToDataUri(
					`<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32" width="32" height="32" fill="none" stroke="${value}"><path d="M0 .5H31.5V32"/></svg>`
				)}")`,
			}),
			"bg-grid-small": (value: any) => ({
				backgroundImage: `url("${svgToDataUri(
					`<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32" width="8" height="8" fill="none" stroke="${value}"><path d="M0 .5H31.5V32"/></svg>`
				)}")`,
			}),
			"bg-dot": (value: any) => ({
				backgroundImage: `url("${svgToDataUri(
					`<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32" width="16" height="16" fill="none"><circle fill="${value}" id="pattern-circle" cx="10" cy="10" r="1.6257413380501518"></circle></svg>`
				)}")`,
			}),
		},
		{ values: flattenColorPalette(theme("backgroundColor")), type: "color" }
	);
}