/* ============================================================
   CART.CSS — Cart, Checkout, Order Confirm
   ============================================================ */

/* --- Cart layout ------------------------------------------ */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  padding: 48px 0;
  align-items: start;
}

/* --- Cart items ------------------------------------------- */
.cart-items {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.cart-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 20px 24px;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

.cart-item:last-child {
  border-bottom: none;
}

.cart-item-image {
  width: 80px;
  height: 80px;
  border-radius: var(--radius);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--off-white);
}

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

.cart-item-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--border);
}

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

.cart-item-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.3px;
  margin-bottom: 4px;
  cursor: pointer;
}

.cart-item-name:hover {
  color: var(--gold);
}

.cart-item-category {
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

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

/* Inline qty selector in cart */
.cart-qty-selector {
  display: flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.cart-qty-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  background: var(--white);
  border: none;
  cursor: pointer;
  color: var(--navy);
  transition: background var(--transition);
}

.cart-qty-btn:hover {
  background: var(--off-white);
}

.cart-qty-display {
  min-width: 36px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  user-select: none;
}

.cart-item-price {
  font-size: 15px;
  font-weight: 700;
  color: var(--gold);
  white-space: nowrap;
}

.cart-item-remove {
  font-size: 11px;
  color: var(--muted);
  background: none;
  border: none;
  cursor: pointer;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0;
  transition: color var(--transition);
}

.cart-item-remove:hover {
  color: var(--danger);
}

/* Sub-items (custom gift builder bundles) */
.cart-item-subitems {
  margin-top: 8px;
  padding: 10px 12px;
  background: var(--off-white);
  border-radius: var(--radius);
  font-size: 12px;
  color: var(--muted);
}

.cart-item-subitems ul {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-top: 4px;
}

.cart-item-subitems li::before {
  content: '+ ';
  color: var(--gold);
}

/* --- Cart summary sidebar --------------------------------- */
.cart-summary {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  position: sticky;
  top: 80px;
}

.cart-summary h3 {
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.cart-summary-rows {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.cart-summary-row .label {
  color: var(--muted);
}

.cart-summary-row .value {
  color: var(--text);
  font-weight: 500;
}

.cart-summary-row.total {
  padding-top: 16px;
  border-top: 1px solid var(--border);
  margin-top: 4px;
}

.cart-summary-row.total .label {
  color: var(--navy);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.cart-summary-row.total .value {
  color: var(--gold);
  font-size: 20px;
  font-weight: 700;
}

.cart-summary .btn {
  width: 100%;
  margin-top: 4px;
}

.cart-summary .cart-policy-note {
  font-size: 11px;
  color: var(--muted);
  text-align: center;
  margin-top: 12px;
  line-height: 1.6;
}

/* --- Cart empty state ------------------------------------- */
.cart-empty {
  text-align: center;
  padding: 80px 24px;
}

.cart-empty-icon {
  font-size: 56px;
  margin-bottom: 20px;
  display: block;
}

.cart-empty h2 {
  margin-bottom: 12px;
}

.cart-empty p {
  color: var(--muted);
  margin-bottom: 28px;
}

/* ============================================================
   CHECKOUT
   ============================================================ */

.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 40px;
  padding: 48px 0;
  align-items: start;
}

.checkout-form-container {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.checkout-section {
  padding: 28px 32px;
  border-bottom: 1px solid var(--border);
}

.checkout-section:last-child {
  border-bottom: none;
}

.checkout-section-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.checkout-section-title .step-num {
  width: 24px;
  height: 24px;
  background: var(--navy);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  flex-shrink: 0;
}

.checkout-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.checkout-form-grid .full-width {
  grid-column: 1 / -1;
}

/* Radio delivery options */
.delivery-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.delivery-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}

.delivery-option:hover {
  border-color: var(--gold);
  background: var(--off-white);
}

.delivery-option input[type="radio"] {
  accent-color: var(--gold);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.delivery-option.selected {
  border-color: var(--gold);
  background: rgba(201, 169, 110, 0.05);
}

.delivery-option-info {
  flex: 1;
}

.delivery-option-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
}

.delivery-option-desc {
  font-size: 12px;
  color: var(--muted);
}

.delivery-option-price {
  font-size: 13px;
  font-weight: 600;
  color: var(--gold);
}

/* Payment options */
.payment-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.payment-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}

.payment-option:hover {
  border-color: var(--gold);
  background: var(--off-white);
}

.payment-option.selected {
  border-color: var(--gold);
  background: rgba(201, 169, 110, 0.05);
}

.payment-option input[type="radio"] {
  accent-color: var(--gold);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.payment-option-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
}

.payment-option-note {
  font-size: 11px;
  color: var(--muted);
  margin-top: 2px;
}

/* Consent checkboxes */
.checkout-consents {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.consent-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.55;
}

.consent-row input[type="checkbox"] {
  accent-color: var(--gold);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
}

.consent-row a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Checkout summary sidebar */
.checkout-summary {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  position: sticky;
  top: 80px;
}

.checkout-summary-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--navy);
}

.checkout-summary-items {
  padding: 0;
  max-height: 280px;
  overflow-y: auto;
}

.checkout-summary-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
}

.checkout-summary-item:last-child {
  border-bottom: none;
}

.checkout-summary-item-img {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  object-fit: cover;
  background: var(--off-white);
  flex-shrink: 0;
}

.checkout-summary-item-name {
  flex: 1;
  font-size: 13px;
  color: var(--navy);
  font-weight: 500;
}

.checkout-summary-item-price {
  font-size: 13px;
  color: var(--gold);
  font-weight: 600;
  white-space: nowrap;
}

.checkout-summary-totals {
  padding: 16px 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--border);
}

.checkout-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}

.checkout-total-row .label {
  color: var(--muted);
}

.checkout-total-row.grand-total {
  padding-top: 10px;
  border-top: 1px solid var(--border);
  font-weight: 600;
}

.checkout-total-row.grand-total .label {
  color: var(--navy);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.checkout-total-row.grand-total .value {
  color: var(--gold);
  font-size: 18px;
}

/* ============================================================
   ORDER CONFIRM
   ============================================================ */

.order-confirm {
  max-width: 600px;
  margin: 0 auto;
  padding: 64px 24px;
  text-align: center;
}

.order-confirm-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(39, 174, 96, 0.1);
  color: var(--success);
  font-size: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

.order-confirm .subtitle {
  margin-bottom: 8px;
}

.order-confirm h2 {
  margin-bottom: 16px;
}

.order-confirm .order-number {
  display: inline-block;
  padding: 8px 24px;
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--navy);
  font-weight: 600;
  letter-spacing: 2px;
  margin-bottom: 24px;
}

.order-confirm p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.order-confirm .confirm-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
  flex-wrap: wrap;
}

/* --- Responsive ------------------------------------------- */
@media (max-width: 900px) {
  .cart-layout,
  .checkout-layout {
    grid-template-columns: 1fr;
  }

  .cart-summary,
  .checkout-summary {
    position: static;
  }
}

@media (max-width: 540px) {
  .checkout-layout {
    padding: 24px 0;
  }

  .checkout-section {
    padding: 20px 20px;
  }

  .checkout-form-grid {
    grid-template-columns: 1fr;
  }

  .cart-item {
    padding: 16px;
    gap: 14px;
  }

  .cart-item-image {
    width: 64px;
    height: 64px;
  }
}