/* ==========================================================================
   LUMINA OPTICS - CARRITO / LISTA DE COTIZACIÓN (CARRITO.HTML) STYLESHEET
   Estilo WooCommerce limpio para gestión de cotizaciones
   ========================================================================== */

.cart-page-section {
  padding: 60px 0;
}

.cart-layout-grid {
  display: flex;
  gap: 36px;
}

.cart-table-col {
  flex: 0 0 68%;
  max-width: 68%;
}

.cart-summary-col {
  flex: 0 0 32%;
  max-width: 32%;
}

/* Cart Items Table */
.cart-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.cart-table th {
  background-color: var(--color-gray-50);
  padding: 16px 20px;
  text-align: left;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-black-deep);
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--color-gray-200);
}

.cart-table td {
  padding: 20px;
  border-bottom: 1px solid var(--color-gray-100);
  vertical-align: middle;
}

.cart-table tr:last-child td {
  border-bottom: none;
}

.cart-item-preview {
  display: flex;
  align-items: center;
  gap: 16px;
}

.cart-item-thumb {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-md);
  object-fit: cover;
  background-color: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
}

.cart-item-info {
  display: flex;
  flex-direction: column;
}

.cart-item-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-black-deep);
  margin-bottom: 4px;
}

.cart-item-specs {
  font-size: 0.8rem;
  color: var(--color-purple-600);
  font-weight: 600;
}

.cart-item-prescription {
  font-size: 0.75rem;
  color: var(--color-gray-500);
  margin-top: 2px;
}

/* Quantity Control */
.qty-control {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-full);
  background-color: var(--color-gray-50);
  overflow: hidden;
}

.qty-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-black-deep);
  font-size: 0.9rem;
}

.qty-btn:hover {
  background-color: var(--color-purple-600);
  color: var(--color-white);
}

.qty-input {
  width: 40px;
  text-align: center;
  border: none;
  background: transparent;
  font-size: 0.88rem;
  font-weight: 600;
}

.item-subtotal-val {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-purple-700);
}

.remove-item-btn {
  color: var(--color-gray-400);
  font-size: 1.1rem;
  transition: var(--transition-fast);
}

.remove-item-btn:hover {
  color: #EF4444;
}

/* Cart Notes & Actions */
.cart-actions-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.cart-doctor-notes {
  margin-top: 24px;
  background-color: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 20px;
}

.doctor-notes-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-black-deep);
  margin-bottom: 8px;
}

.doctor-notes-textarea {
  width: 100%;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 0.85rem;
  min-height: 80px;
  background-color: var(--color-white);
}

/* Cart Summary Card */
.quote-summary-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.summary-card-title {
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-black-deep);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-lila-soft);
}

.summary-line-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  font-size: 0.9rem;
  color: var(--color-gray-600);
  border-bottom: 1px dashed var(--color-gray-200);
}

.summary-total-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-purple-800);
}

.summary-guarantees-list {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--color-gray-500);
}

.summary-guarantees-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.empty-cart-state {
  text-align: center;
  padding: 60px 20px;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
}

.empty-cart-icon {
  font-size: 3.5rem;
  color: var(--color-lila-pastel);
  margin-bottom: 16px;
}

@media (max-width: 991px) {
  .cart-layout-grid {
    flex-direction: column;
  }
  .cart-table-col, .cart-summary-col {
    flex: 0 0 100%;
    max-width: 100%;
  }
}