/* === CART SIDEBAR === */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.cart-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.cart-sidebar {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  background: var(--bg-primary);
  border-left: 1px solid var(--border-color);
  z-index: 2001;
  display: flex;
  flex-direction: column;
  transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.cart-sidebar.open {
  right: 0;
}

.cart-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  border-bottom: 1px solid var(--border-color);
}

.cart-sidebar-header h2 {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 2px;
}

.cart-close {
  background: none;
  color: var(--text-muted);
  font-size: 1.6rem;
  line-height: 1;
  padding: 4px;
  transition: var(--transition);
}

.cart-close:hover {
  color: var(--text-primary);
}

.cart-sidebar-items {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
}

.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
  color: var(--text-muted);
}

.cart-item {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  position: relative;
}

.cart-item-img {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-secondary);
}

.cart-item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item-info {
  flex: 1;
  min-width: 0;
}

.cart-item-info h4 {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.cart-item-meta {
  color: var(--text-dim);
  font-size: 0.75rem;
  margin-bottom: 4px;
}

.cart-item-price {
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.cart-item-qty {
  display: inline-flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.cart-item-qty button {
  width: 28px;
  height: 28px;
  background: var(--bg-card);
  color: var(--text-muted);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.cart-item-qty button:hover {
  color: var(--text-primary);
  background: var(--bg-card-hover);
}

.cart-item-qty span {
  width: 32px;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
}

.cart-item-remove {
  position: absolute;
  top: 16px;
  right: 0;
  background: none;
  color: var(--text-dim);
  font-size: 1.2rem;
  padding: 2px 6px;
  transition: var(--transition);
}

.cart-item-remove:hover {
  color: #ff4d4d;
}

.cart-sidebar-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.cart-total-main {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  padding-top: 8px;
  border-top: 1px solid var(--border-color);
  margin-bottom: 12px;
}

.cart-shipping-note {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-bottom: 16px;
  text-align: center;
}

/* Cart icon in navbar */
.nav-cart {
  position: relative;
  background: none;
  color: var(--text-muted);
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.nav-cart:hover {
  color: var(--text-primary);
}

.cart-badge {
  position: absolute;
  top: -2px;
  right: -4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent-pink);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  display: none;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* Cart notification */
.cart-notif {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--bg-card);
  border: 1px solid var(--accent-pink);
  color: var(--text-primary);
  padding: 12px 24px;
  border-radius: 50px;
  font-size: 0.85rem;
  z-index: 3000;
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  white-space: nowrap;
}

.cart-notif.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.cart-notif-check {
  color: #00cc66;
  margin-right: 6px;
  font-weight: 700;
}

@media (min-width: 640px) {
  .cart-sidebar {
    width: 400px;
    max-width: 90vw;
    right: -420px;
  }
}