The rendered cart drawer overlay and sidebar, or null if not mounted.
Description
Renders the sliding drawer for the shopping cart.
Manages its own internal mounted state to prevent hydration mismatches during SSR,
and handles the display of cart items, empty state visuals, and the product detail modal.
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Description
Renders the sliding drawer for the shopping cart. Manages its own internal mounted state to prevent hydration mismatches during SSR, and handles the display of cart items, empty state visuals, and the product detail modal. *