Box

Cards

About

A polymorphic layout primitive for applying iOS-style surface color, padding, border radius and elevation to any element without using borders.

Built with React and Tailwind. Copy the prompt and paste it into Claude Code, Cursor or Lovable: your agent adds Box to your project and fits it to your theme.

Code

How Box is used: the demo's code. The component's own source comes with a free account.

Usage.tsx

import { Box } from "@/components/ui/box";

export default function BoxDemo() {
  return (
    <div className="flex min-h-[420px] w-full items-center justify-center bg-background p-8">
      <Box
        surface="grouped"
        padding={4}
        radius="card"
        style={{ maxWidth: 360, width: "100%" }}
      >
        <Box surface="base" padding={4} radius="card">
          <div
            style={{
              fontSize: "var(--may-text-headline)",
              fontWeight: 600,
              color: "var(--may-color-text)",
            }}
          >
            Apple ID
          </div>
          <div
            style={{
              fontSize: "var(--may-text-footnote)",
              color: "var(--may-color-text-secondary)",
              marginTop: "var(--may-space-1)",
            }}
          >
            iCloud, Media &amp; Purchases
          </div>
          <Box
            surface="nested"
            padding={3}
            radius="md"
            style={{
              marginTop: "var(--may-space-3)",
              color: "var(--may-color-text-secondary)",
            }}
          >
            appleid@icloud.com
          </Box>
        </Box>
      </Box>
    </div>
  );
}