/* cart-drawer.css */
.cart-drawer { position: fixed; inset: 0; z-index: 100; }
.cart-drawer[hidden] { display: none; }
.cart-backdrop { position: absolute; inset: 0; background: rgba(42,24,48,0.4); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.cart-panel { position: absolute; inset-block: 0; inset-inline-start: 0; width: min(420px, 90vw);
  background: var(--color-surface); display: flex; flex-direction: column;
  transform: translateX(-100%); transition: transform var(--dur-hero) var(--ease); box-shadow: var(--shadow-xl); }
.cart-drawer.is-open .cart-panel { transform: translateX(0); }
.cart-head, .cart-foot { padding: var(--space-lg); border-block-end: 1px solid var(--color-border); display: flex; align-items: center; justify-content: space-between; }
.cart-foot { border-block: 1px solid var(--color-border) 0; flex-direction: column; gap: var(--space-md); align-items: stretch; }
.cart-body { flex: 1; padding: var(--space-lg); overflow-y: auto; }
.cart-total { display: flex; justify-content: space-between; font-size: 1.1rem; }
.cart-checkout { justify-content: center; }