examples/web_ui/frontend/src/components/ui/card.tsx

import * as React from 'react';

import { cn } from '@/lib/utils';

function Card({
	className,
	size = 'default',
	...props
}: React.ComponentProps<'div'> & { size?: 'default' | 'sm' }) {
	return (
		<div
			data-slot="card"
			data-size={size}
			className={cn(
				'group/card flex flex-col gap-4 overflow-hidden rounded-xl bg-card py-4 text-sm text-card-foreground ring-1 ring-foreground/10 has-data-[slot=card-footer]:pb-0 has-[>img:first-child]:pt-0 data-[size=sm]:gap-3 data-[size=sm]:py-3 data-[size=sm]:has-data-[slot=card-footer]:pb-0 *:[img:first-child]:rounded-t-xl *:[img:last-child]:rounded-b-xl',
				className,
			)}
			{...props}
		/>
	);
}

function CardHeader({ className, ...props }: React.ComponentProps<'div'>) {
	return (
		<div
			data-slot="card-header"
			className={cn(
				'group/card-header @container/card-header grid auto-rows-min items-start gap-1 rounded-t-xl px-4 group-data-[size=sm]/card:px-3 has-data-[slot=card-action]:grid-cols-[1fr_auto] has-data-[slot=card-description]:grid-rows-[auto_auto] [.border-b]:pb-4 group-data-[size=sm]/card:[.border-b]:pb-3',
				className,
			)}
			{...props}
		/>
	);
}

function CardTitle({ className, ...props }: React.ComponentProps<'div'>) {
	return (
		<div
			data-slot="card-title"
			className={cn(
				'font-heading text-base leading-snug font-medium group-data-[size=sm]/card:text-sm',
				className,
			)}
			{...props}
		/>
	);
}

function CardDescription({ className, ...props }: React.ComponentProps<'div'>) {
	return (
		<div
			data-slot="card-description"
			className={cn('text-sm text-muted-foreground', className)}
			{...props}
		/>
	);
}

function CardAction({ className, ...props }: React.ComponentProps<'div'>) {
	return (
		<div
			data-slot="card-action"
			className={cn(
				'col-start-2 row-span-2 row-start-1 self-start justify-self-end',
				className,
			)}
			{...props}
		/>
	);
}

function CardContent({ className, ...props }: React.ComponentProps<'div'>) {
	return (
		<div
			data-slot="card-content"
			className={cn('px-4 group-data-[size=sm]/card:px-3', className)}
			{...props}
		/>
	);
}

function CardFooter({ className, ...props }: React.ComponentProps<'div'>) {
	return (
		<div
			data-slot="card-footer"
			className={cn(
				'flex items-center rounded-b-xl border-t bg-muted/50 p-4 group-data-[size=sm]/card:p-3',
				className,
			)}
			{...props}
		/>
	);
}

export { Card, CardHeader, CardFooter, CardTitle, CardAction, CardDescription, CardContent };