.cart-count[hidden] { display: none; }
.drawer-open { overflow: hidden; }
#cart-drawer {
  position: fixed;
  inset: 0 0 0 auto;
  margin: 0;
  width: min(480px,100%);
  height: 100dvh;
  max-height: 100dvh;
  max-width: 100%;
  border: 0;
  padding: 0;
  color: var(--ink);
  background: #fff;
  box-shadow: -12px 0 40px #16112c25;
}
#cart-drawer[open] { display: flex; flex-direction: column; }
#cart-drawer::backdrop { background: #17132480; }
.cart-drawer-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 24px;
  border-bottom: 1px solid var(--line);
  gap: 16px;
  flex-shrink: 0;
}
.cart-drawer-heading h2 { font-size: 22px; }
.cart-drawer-heading button { min-height: 38px; padding: 8px; }
.cart-drawer-content { min-height: 0; flex: 1; display: flex; flex-direction: column; overflow-y: auto; }
.cart-drawer-content>[role=status] { padding: 24px; }
.cart-drawer-content>.notice { margin: 12px 20px; flex-shrink: 0; }
.drawer-items { padding: 0 24px; }
.drawer-item { display: grid; grid-template-columns: 90px minmax(0,1fr); gap: 16px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.drawer-item-photo img { width: 90px; height: 110px; object-fit: contain; }
.drawer-item .prodname { font-weight: 600; min-height: 0; }
.drawer-item p { font-size: 12px; color: var(--muted); margin: 5px 0 8px; }
.drawer-item strong { font-size: 17px; }
.drawer-item form { margin-top: 12px; }
.drawer-quantity { display: flex; align-items: center; gap: 6px; }
.drawer-quantity label { margin: 0; width: 60px; }
.drawer-quantity input { min-height: 34px; padding: 6px; text-align: center; }
.drawer-quantity button { min-height: 34px; min-width: 34px; padding: 5px; font-size: 18px; }
.drawer-quantity .plain { margin-left: auto; }
.drawer-summary { padding: 24px; margin-top: auto; background: #faf9fc; }
.drawer-summary>div { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.drawer-summary strong { font-size: 24px; }
.drawer-summary p { font-size: 12px; color: var(--muted); margin-top: 8px; }
.drawer-summary>.button,.drawer-summary>button { width: 100%; }
.drawer-empty { padding: 70px 28px; text-align: center; margin: auto 0; }
.drawer-empty>.icon { width: 44px; height: 44px; margin-bottom: 20px; opacity: .6; }
.drawer-empty h3 { margin-bottom: 12px; }
.drawer-empty p { color: var(--muted); }
.drawer-empty .button { margin-top: 10px; }
@media(max-width:400px) {
  .cart-drawer-heading,.drawer-summary { padding: 18px; }
  .drawer-items { padding: 0 18px; }
  .drawer-item { grid-template-columns: 72px minmax(0,1fr); gap: 12px; }
  .drawer-item-photo img { width: 72px; height: 90px; }
}