/* ==========================================================================
   Shopping Cart Drawer
   ========================================================================== */

/* Nav cart icon */
.nav__cart {
  position: relative; cursor: pointer; padding: 0.4rem;
  color: var(--cream); text-decoration: none;
  display: flex; align-items: center; gap: 0.5rem;
}
.nav__cart svg { width: 20px; height: 20px; }
.cart-badge {
  position: absolute; top: -4px; right: -8px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--gold); color: var(--ink);
  font-size: 0.55rem; font-weight: 600;
  display: none; align-items: center; justify-content: center;
}

/* Overlay */
.cart-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6);
  z-index: 900; opacity: 0; pointer-events: none;
  transition: opacity 0.3s var(--ease);
}
.cart-overlay.active { opacity: 1; pointer-events: auto; }

/* Drawer */
.cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(420px, 90vw); background: var(--ink-warm);
  border-left: 1px solid var(--cream-faint);
  z-index: 901; display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease);
}
.cart-drawer.active { transform: translateX(0); }

.cart-drawer__header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--cream-faint);
}
.cart-drawer__header h3 {
  font-family: var(--serif); font-size: 1.4rem; font-weight: 300; font-style: italic;
}
.cart-drawer__close {
  background: none; border: none; color: var(--cream-dim);
  font-size: 1.5rem; cursor: pointer; padding: 0.3rem;
  transition: color 0.2s;
}
.cart-drawer__close:hover { color: var(--cream); }

.cart-drawer__items {
  flex: 1; overflow-y: auto; padding: 1.5rem 2rem;
}
.cart-drawer__empty {
  text-align: center; color: var(--cream-dim); font-style: italic;
  font-family: var(--serif); font-size: 1rem; padding: 3rem 0;
}

/* Cart Item */
.cart-item {
  display: grid; grid-template-columns: 1fr auto auto auto;
  gap: 1rem; align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid var(--cream-faint);
}
.cart-item__name {
  display: block; font-family: var(--serif); font-size: 1rem; font-style: italic;
}
.cart-item__size {
  display: block; font-size: 0.65rem; text-transform: uppercase;
  letter-spacing: 0.15em; color: var(--cream-dim); margin-top: 0.2rem;
}
.cart-item__controls {
  display: flex; align-items: center; gap: 0.6rem;
}
.cart-item__qty-btn {
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  background: none; border: 1px solid var(--cream-faint);
  color: var(--cream); font-size: 0.9rem; cursor: pointer;
  transition: border-color 0.2s;
}
.cart-item__qty-btn:hover { border-color: var(--gold); }
.cart-item__qty {
  font-size: 0.85rem; min-width: 1.2rem; text-align: center;
}
.cart-item__price {
  font-family: var(--serif); font-size: 1rem; min-width: 3rem; text-align: right;
}
.cart-item__remove {
  background: none; border: none; color: var(--cream-dim);
  font-size: 1.1rem; cursor: pointer; padding: 0.2rem;
  opacity: 0.4; transition: opacity 0.2s;
}
.cart-item__remove:hover { opacity: 1; color: var(--oxblood); }

/* Footer */
.cart-drawer__footer {
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--cream-faint);
}
.cart-drawer__total {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 0.5rem;
}
.cart-drawer__total span:first-child {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.2em;
}
.cart-drawer__total-price {
  font-family: var(--serif); font-size: 1.5rem; font-weight: 400;
}
.cart-drawer__shipping-note {
  font-size: 0.7rem; color: var(--cream-dim); text-align: center;
  margin-bottom: 1.2rem;
}
.cart-drawer__checkout {
  text-align: center;
}