cart-drawer {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: block;
  pointer-events: none;
  visibility: hidden;
}
cart-drawer.is-open { pointer-events: auto; visibility: visible; }

.cart-drawer__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
cart-drawer.is-open .cart-drawer__overlay { opacity: 1; }

.cart-drawer__panel {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: min(92vw, 420px);
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  transform: translateX(100%);
  transition: transform var(--dur) var(--ease);
}
cart-drawer.is-open .cart-drawer__panel { transform: none; }

.cart-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.15rem var(--gutter);
  border-bottom: 1px solid var(--color-border);
}

.cart-drawer__empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  margin: auto;
  padding: 2rem;
  text-align: center;
}
cart-drawer:not(.is-empty) .cart-drawer__empty { display: none; }

.cart-drawer__items {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem var(--gutter);
}

.cart-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--color-border);
}
.cart-item__media { border-radius: var(--radius); overflow: hidden; background: var(--color-bg); }
.cart-item__img { width: 72px; height: 72px; object-fit: cover; }
.cart-item__title { font-weight: 600; }
.cart-item__variant { font-size: 0.82rem; margin: 0.15rem 0; }
.cart-item__price { margin: 0.35rem 0 0.6rem; font-size: 0.92rem; }
.cart-item__price--sale { color: var(--glow); }
.cart-item__controls { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }

.qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
.qty__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  color: var(--color-text-muted);
  transition: color var(--dur) var(--ease);
}
.qty__btn:hover { color: var(--glow); }
.qty__value { min-width: 2ch; text-align: center; font-variant-numeric: tabular-nums; }
.cart-item__remove {
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.cart-item__remove:hover { color: var(--color-ember); }

.cart-drawer__foot {
  padding: 1.25rem var(--gutter) 1.5rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
cart-drawer.is-empty .cart-drawer__foot,
cart-drawer.is-empty .cart-drawer__items { display: none; }
.cart-drawer__subtotal {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.cart-drawer__total { font-family: var(--font-heading); font-size: 1.35rem; }
.cart-drawer__tax { font-size: 0.78rem; margin: 0; }