/* ════════════════════════════════════════════════════════
   ALBIR — cart-drawer.css
   Slide-in cart panel
════════════════════════════════════════════════════════ */

/* ── Overlay ───────────────────────────────────────── */
.cart-drawer-overlay {
  display: none;           /* display:none = ZERO click interception, guaranteed */
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 8000;
  transition: opacity 0.3s ease;
}

.cart-drawer-overlay.visible {
  display: block;
}

/* ── Drawer Panel ──────────────────────────────────── */
.cart-drawer {
  position: fixed;
  top: 0; right: 0;
  width: 420px;
  height: 100dvh;
  background: var(--white);
  z-index: 8500;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease);
  box-shadow: -4px 0 40px rgba(0,0,0,0.15);
}

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

@media (max-width: 480px) {
  .cart-drawer { width: 100vw; }
}

/* ── Drawer Header ─────────────────────────────────── */
.cart-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xl) var(--space-xl) var(--space-lg);
  border-bottom: 1px solid var(--gray-200);
  flex-shrink: 0;
}

.cart-drawer__title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 500;
}

.cart-drawer__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  color: var(--gray-700);
  transition: background var(--transition), color var(--transition);
}
.cart-drawer__close:hover {
  background: var(--gray-100);
  color: var(--black);
}

/* ── Drawer Body ───────────────────────────────────── */
.cart-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-lg) var(--space-xl);
  scrollbar-width: thin;
  scrollbar-color: var(--gray-200) transparent;
}

.cart-drawer__body::-webkit-scrollbar { width: 4px; }
.cart-drawer__body::-webkit-scrollbar-thumb { background: var(--gray-200); border-radius: 4px; }

/* ── Cart Item List ────────────────────────────────── */
.cart-drawer__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.cart-drawer__item {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: var(--space-md);
  align-items: start;
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--gray-100);
}

.cart-drawer__item:last-child { border-bottom: none; padding-bottom: 0; }

.cart-drawer__item img {
  width: 72px; height: 90px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: var(--gray-100);
}

.cart-drawer__item-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-top: 2px;
}

.cart-drawer__item-name {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  line-height: 1.3;
}

.cart-drawer__item-size {
  font-size: 0.78rem;
  color: var(--gray-500);
}

.cart-drawer__item-price {
  font-size: 0.88rem;
  font-weight: 500;
  margin-top: var(--space-xs);
}

/* ── Item Controls ─────────────────────────────────── */
.cart-drawer__item-controls {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-sm);
}

.qty-btn {
  width: 28px; height: 28px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: transparent;
  font-size: 1rem;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition), background var(--transition);
}
.qty-btn:hover { border-color: var(--black); background: var(--gray-100); }

.qty-value {
  font-size: 0.85rem;
  font-weight: 500;
  min-width: 20px;
  text-align: center;
}

.remove-btn {
  width: 28px; height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.remove-btn:hover {
  color: #e53e3e;
  background: #fff0f0;
}

/* ── Empty State ───────────────────────────────────── */
.cart-drawer__empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  padding: var(--space-3xl) var(--space-lg);
  text-align: center;
  color: var(--gray-500);
  height: 100%;
  min-height: 300px;
}

.cart-drawer__empty svg { opacity: 0.4; }
.cart-drawer__empty p   { font-size: 0.9rem; }

/* ── Drawer Footer ─────────────────────────────────── */
.cart-drawer__footer {
  flex-shrink: 0;
  padding: var(--space-lg) var(--space-xl) var(--space-xl);
  border-top: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  background: var(--white);
}

.cart-drawer__total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.9rem;
}

.cart-drawer__total span:last-child {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 500;
}