/* ── Cart Drawer ─────────────────────────────────────────── */

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(26rem, 100vw);
  background: var(--color-paper);
  z-index: var(--z-drawer);
  transform: translateX(100%);
  transition: transform var(--t-slow) var(--ease-out);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
}

.cart-drawer.is-open {
  transform: translateX(0);
}

/* Header */

.cart-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-3) var(--sp-3);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.cart-drawer__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--fw-light);
  letter-spacing: var(--ls-tight);
}

.cart-drawer__count {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-left: 0.5rem;
}

.cart-drawer__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  color: var(--color-ink);
}

.cart-drawer__close svg {
  width: 1.125rem;
  height: 1.125rem;
}

/* Items list */

.cart-drawer__body {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: var(--sp-3);
}

.cart-item {
  display: grid;
  grid-template-columns: 5rem 1fr auto;
  gap: var(--sp-2);
  padding-block: var(--sp-3);
  border-bottom: 1px solid var(--border);
}

.cart-item:first-child {
  padding-top: 0;
}

.cart-item__image {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--radius-xs);
  background: var(--color-canvas);
}

.cart-item__details {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.cart-item__name {
  font-size: var(--text-sm);
  letter-spacing: var(--ls-wide);
  color: var(--color-ink);
  line-height: var(--lh-snug);
}

.cart-item__variant {
  font-size: var(--text-xs);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--text-muted);
}

.cart-item__qty {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
}

.cart-item__qty-btn {
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-md);
  color: var(--text-muted);
  transition: color var(--t-fast);
}

.cart-item__qty-btn:hover { color: var(--color-ink); }

.cart-item__qty-val {
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  min-width: 1.25rem;
  text-align: center;
}

.cart-item__right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-between;
}

.cart-item__price {
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-wide);
}

.cart-item__remove {
  font-size: var(--text-xs);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--t-fast);
}

.cart-item__remove:hover { color: var(--color-error); }

/* Empty state */

.cart-drawer__empty {
  text-align: center;
  padding: var(--sp-12) var(--sp-4);
}

.cart-drawer__empty-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--fw-light);
  margin-bottom: var(--sp-2);
}

.cart-drawer__empty-desc {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: var(--sp-4);
}

/* Footer */

.cart-drawer__footer {
  padding: var(--sp-3);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.cart-drawer__subtotal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--sp-2);
}

.cart-drawer__subtotal-label {
  font-size: var(--text-sm);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--text-muted);
}

.cart-drawer__subtotal-value {
  font-size: var(--text-md);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-wide);
}

.cart-drawer__note {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-bottom: var(--sp-3);
  letter-spacing: var(--ls-wide);
}