Menu Item Card

1// One dish/drink tile. Styled with base44 design tokens (shadcn Tailwind classes) — re-skin via the
2// app's design tokens (src/index.css :root/.dark), not this JSX. The load-bearing bits: item.image is
3// an OBJECT (render .url, never the object) with a `//`-protocol fix; price is EITHER item.price
4// (single) OR item.variants[] (one-of, each { name, price }); MENU prices carry NO currency symbol
5// (formatPrice adds one — swap it for the site's currency). Clicking the card opens the item dialog
6// (add-to-cart lives there).
7function imageUrl(img) {
8  const url = img?.url;
9  return url ? (url.startsWith("//") ?