/* ── Cart drawer ─────────────────────────────────────── */

/* The custom element itself adds no layout box; its overlay/panel are fixed. */
cart-drawer { display: contents; }

body.cart-open { overflow: hidden; }

.cart__overlay {
  position: fixed;
  inset: 0;
  z-index: 130;
  background: var(--color-overlay);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.cart--open .cart__overlay {
  opacity: 1;
  pointer-events: auto;
}

.cart__panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 140;
  width: min(var(--cart-width), 100%);
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border-left: 1px solid var(--color-border);
  transform: translateX(100%);
  transition: transform 0.28s var(--ease-out);
}

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

/* ── Header ──────────────────────────────────────────── */

.cart__header {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.cart__title {
  font-size: var(--fs-lg);
  letter-spacing: -0.01em;
}

.cart__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: color 0.15s ease;
}

.cart__close:hover {
  color: var(--color-text);
}

/* ── Items ───────────────────────────────────────────── */

.cart__items {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.cart-item {
  display: grid;
  grid-template-columns: var(--thumb-size) 1fr auto;
  gap: var(--space-3);
  align-items: start;
}

.cart-item__img {
  width: var(--thumb-size);
  height: var(--thumb-size);
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: var(--color-img-bg);
}

.cart-item__info {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cart-item__brand {
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.cart-item__name {
  font-size: var(--fs-sm);
  line-height: var(--lh-snug);
}

.cart-item__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.cart-item__qty {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-2);
}

.cart-item__step {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-md);
  line-height: 1;
  color: var(--color-text-muted);
  transition: color 0.15s ease;
}

.cart-item__step:hover {
  color: var(--color-accent);
}

.cart-item__qty-val {
  min-width: 1.4em;
  text-align: center;
  font-size: var(--fs-sm);
}

.cart-item__price {
  font-size: var(--fs-sm);
  white-space: nowrap;
}

.cart-item__remove {
  align-self: start;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  color: var(--color-text-muted);
  transition: color 0.15s ease;
}

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

/* ── Empty state ─────────────────────────────────────── */

.cart__empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  padding: var(--space-6);
  text-align: center;
}

.cart__empty-cta {
  padding: var(--space-3) var(--space-8);
  background: var(--color-accent);
  color: var(--color-white);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: background 0.2s ease;
}

.cart__empty-cta:hover {
  background: var(--color-accent-hover);
}

/* ── Footer ──────────────────────────────────────────── */

.cart__footer {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-6) calc(var(--space-5) + env(safe-area-inset-bottom));
  border-top: 1px solid var(--color-border);
}

.cart__subtotal {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.cart__subtotal-label {
  font-size: var(--fs-md);
}

.cart__subtotal-val {
  font-size: var(--fs-md);
}

.cart__checkout {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4) var(--space-6);
  background: var(--color-accent);
  color: var(--color-white);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: background 0.2s ease;
}

.cart__checkout:hover {
  background: var(--color-accent-hover);
}

.cart__continue {
  padding: var(--space-1);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  text-align: center;
  cursor: pointer;
  transition: color 0.15s ease;
}

.cart__continue:hover {
  color: var(--color-accent);
}