/* ==========================================================================
   SHOPPING CART & CHECKOUT STYLING (ITALY OPTIMIZED)
   Contrassegno (Cash on Delivery) & Express Courier 24/48h
   ========================================================================== */

.cart-page-section {
  padding: 3.5rem 0 5rem 0;
}

.cart-layout-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 2.5rem;
  align-items: flex-start;
}

/* Cart Items Card */
.cart-items-box {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.cart-items-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1.5rem;
}

.cart-items-header h2 {
  font-size: 1.4rem;
}

.cart-items-count {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Individual Cart Item Row */
.cart-item-row {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border-color);
}

.cart-item-thumb {
  width: 80px;
  height: 90px;
  border-radius: var(--radius-md);
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 5px;
  border: 1px solid var(--border-color);
}

.cart-item-thumb img {
  max-height: 100%;
  object-fit: contain;
}

.cart-item-details h4 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.cart-item-variant {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.cart-item-price {
  font-weight: 800;
  color: var(--accent-copper);
  font-size: 1.15rem;
}

.cart-item-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
}

/* Quantity Control Widget */
.qty-stepper {
  display: inline-flex;
  align-items: center;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-full);
  background: var(--bg-white);
  overflow: hidden;
}

.qty-btn {
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-navy);
  transition: background var(--transition-fast);
}

.qty-btn:hover {
  background: var(--bg-alt);
}

.qty-val {
  width: 32px;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 700;
  border: none;
  background: transparent;
  color: var(--text-dark);
}

.cart-remove-btn {
  background: transparent;
  border: none;
  color: #ef4444;
  font-size: 0.8125rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: opacity var(--transition-fast);
}

.cart-remove-btn:hover {
  text-decoration: underline;
  opacity: 0.8;
}

/* Empty Cart State */
.cart-empty-state {
  text-align: center;
  padding: 3rem 1rem;
}

.empty-icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

/* Checkout Form Card */
.checkout-box {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  position: sticky;
  top: 90px;
}

.checkout-box h3 {
  font-size: 1.35rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Cost Summary Lines */
.summary-line {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.summary-line.total {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-navy);
  border-top: 2px dashed var(--border-color);
  padding-top: 1rem;
  margin-top: 1rem;
  margin-bottom: 1.5rem;
}

.summary-line.total .total-price {
  color: var(--accent-copper);
}

/* Checkout Fields */
.form-group {
  margin-bottom: 1.15rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.35rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  background: #fff;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-copper);
  box-shadow: 0 0 0 3px rgba(197, 143, 68, 0.15);
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Payment Method Badges */
.payment-selector {
  margin: 1.5rem 0;
}

.payment-title {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.payment-radio-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-bottom: 0.6rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.payment-radio-option:hover {
  border-color: var(--accent-copper);
}

.payment-radio-option.selected {
  border-color: var(--accent-copper);
  background: var(--accent-copper-light);
}

.payment-badge-pill {
  background: var(--accent-emerald-light);
  color: var(--accent-emerald);
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
  margin-left: auto;
}

/* Italy Courier Badges */
.courier-badges-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.75rem;
  color: var(--text-light);
}

.courier-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
}

/* Slide-out Cart Drawer */
.cart-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(14, 32, 56, 0.6);
  backdrop-filter: blur(4px);
  z-index: 2100;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

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

.cart-drawer {
  position: fixed;
  top: 0;
  right: -450px;
  width: 440px;
  max-width: 90vw;
  height: 100vh;
  background: #ffffff;
  z-index: 2200;
  box-shadow: -10px 0 30px rgba(0,0,0,0.15);
  display: flex;
  flex-direction: column;
  transition: right var(--transition-slow);
}

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

.cart-drawer-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-drawer-header h3 {
  font-size: 1.2rem;
}

.cart-drawer-close {
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--text-muted);
}

.cart-drawer-body {
  flex-grow: 1;
  overflow-y: auto;
  padding: 1.5rem;
}

.cart-drawer-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-color);
  background: var(--bg-alt);
}

@media (max-width: 900px) {
  .cart-layout-grid {
    grid-template-columns: 1fr;
  }
  .checkout-box {
    position: static;
  }
}

@media (max-width: 576px) {
  .cart-page-section {
    padding: 1.5rem 0 3rem 0;
  }
  .cart-items-box, .checkout-box {
    padding: 1.25rem 1rem;
  }
  .cart-item-row {
    grid-template-columns: 65px 1fr;
    gap: 0.875rem;
  }
  .cart-item-thumb {
    width: 65px;
    height: 75px;
  }
  .cart-item-actions {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding-top: 0.5rem;
    border-top: 1px dashed var(--border-color);
  }
  .form-row-2 {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .cart-trust-badges {
    grid-template-columns: 1fr !important;
  }
}