An accessible checkbox with checked, indeterminate and disabled states, labels and descriptions. Built for terms agreements, permission lists and settings rows.
"use client";
import * as React from "react";
import { Checkbox } from "@/components/ui/checkbox";
import { clsx, type ClassValue } from "clsx";
import { twMerge } from "tailwind-merge";
function cn(...inputs: ClassValue[]) {
return twMerge(clsx(inputs));
}
const primitivePreviewCardSurfaceFrameClass = cn(
"relative isolate overflow-hidden rounded-2xl",
"border",
);
const primitivePreviewCardSurfaceLightClass = cn(
"border-black/[0.08] bg-[#f4f4f5]",
"[box-shadow:0_1px_2px_rgba(0,0,0,.06),0_8px_24px_-12px_rgba(0,0,0,.08)]",
);
const primitivePreviewCardSurfaceClass = cn(
primitivePreviewCardSurfaceFrameClass,
primitivePreviewCardSurfaceLightClass,
// Full static `dark:bg-[#0a0a0b]` kept for Tailwind content scan - same as
// PRIMITIVE_PREVIEW_CANVAS_DARK_BG / PRIMITIVE_PREVIEW_CANVAS_DARK.
"dark:border-white/[0.06] dark:bg-[#0a0a0b] dark:[box-shadow:0_1px_2px_rgba(0,0,0,.4),0_8px_24px_-12px_rgba(0,0,0,.6)]",
);
const wensityCardSurfaceClass = primitivePreviewCardSurfaceClass;
function PreviewPanel({
children,
className,
title,
subtitle,
}: {
children: React.ReactNode;
className?: string;
title?: string;
subtitle?: string;
}) {
return (
<div
className={cn(
wensityCardSurfaceClass,
"w-full max-w-md",
"p-5 sm:p-6",
className,
)}
>
{title ? (
<div className="mb-5 border-b border-[var(--border)] pb-4">
<p className="text-sm font-semibold tracking-[-0.015em] text-[var(--foreground)]">
{title}
</p>
{subtitle ? (
<p className="mt-1 text-[12px] leading-[1.45] text-[var(--muted-foreground)]">
{subtitle}
</p>
) : null}
</div>
) : null}
{children}
</div>
);
}
export function CheckboxPreview() {
return (
<PreviewPanel
className="max-w-sm"
title="Terms of service"
subtitle="Required before creating your account."
>
<Checkbox
defaultChecked
label="I agree to the terms and privacy policy"
description="You can review both documents before continuing."
/>
</PreviewPanel>
);
}
export default function Demo() {
return <CheckboxPreview />;
}