Auth card

The account is a Cave account shared by Cave Shops and Cave POS, so these screens say Cave (Arabic كهف), never a product name. Provide the symbol, the account name, one subtitle ("Sign in to your Cave account", "Create your Cave account"), the context line naming the products, and the form.

• The name is set in display (Hero, English) or ar-display (Almarai Light, Arabic): a brand moment. The Arabic is about 1.15x the English size so the two look equally light.
• The context line ("One account for Cave Shops and Cave POS") is the only place the products are named together. The card itself uses the product name nowhere else; a product's own screens keep their product name.
• The card is surface-raised with a 1px border and radius-lg. The form uses TextField and a Button (primary, lg, full width). Email addresses, phone numbers and codes stay left-to-right (cv-ltr).
• Page titles, share previews and the copyright line say Cave too ("Sign in | Cave", "Cave © 2026"). No emoji in the tip line.
• Works in Light, Dark and Black; in Right-to-left the layout mirrors and the Arabic name replaces the English one.