.cart-page {
  min-height: 80vh;
  padding: 3rem 5% 6rem;
  background: var(--ivory-2);
}

.cart-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--ivory-2);
  flex-wrap: wrap;
  gap: 1rem;
}

.cart-page-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  color: var(--dark);
}

.cart-page-header .cart-item-count {
  font-size: 0.78rem;
  color: var(--gray);
  font-weight: 500;
}

.cart-content {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 2.5rem;
  align-items: start;
}

.cart-items-panel {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cart-col-headers {
  display: grid;
  grid-template-columns: 100px 1fr 150px 120px 48px;
  gap: 1rem;
  padding: 0 0 1rem;
  border-bottom: 1px solid var(--ivory-2);
  align-items: center;
}

.cart-col-headers span {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray);
}

.cart-col-headers span:first-child {
  grid-column: 1 / 3;
}

.cart-row {
  display: grid;
  grid-template-columns: 100px 1fr 150px 120px 48px;
  gap: 1rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--ivory-2);
  align-items: center;
  background: transparent;
  transition: var(--transition);
}

.cart-row:hover {
  background: rgba(255,255,255,0.5);
}

.cart-img-wrap {
  width: 100px;
  height: 120px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--ivory-2);
}

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

.cart-info {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.cart-brand {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.cart-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--dark);
  line-height: 1.2;
}

.cart-meta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.cart-meta span {
  font-size: 0.75rem;
  color: var(--gray);
}

.cart-meta strong {
  color: var(--dark);
}

.cart-price {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--dark);
  margin-top: 0.4rem;
}

.cart-qty-wrap {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1.5px solid var(--ivory-2);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--white);
  width: fit-content;
  height: 36px;
}

.cart-qty-wrap .qty-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--dark);
  font-size: 0.72rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.cart-qty-wrap .qty-btn:hover {
  background: var(--gray-pale);
  color: var(--gold);
}

.cart-qty-wrap .qty-val {
  min-width: 36px;
  text-align: center;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--dark);
  display: inline-block;
  line-height: 36px;
}

.cart-line-total {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.8rem;
}

.cart-line-total p {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--dark);
}

.remove-btn {
  background: none;
  border: none;
  color: var(--gray-light);
  cursor: pointer;
  font-size: 0.88rem;
  padding: 0.4rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.remove-btn:hover {
  color: #e74c3c;
  background: rgba(231,76,60,0.08);
}

.cart-summary-panel {
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
}

.cart-summary {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2rem;
  border: 1px solid var(--ivory-2);
}

.cart-summary h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--ivory-2);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--ivory-2);
}

.summary-row:last-of-type {
  border-bottom: none;
}

.summary-row span {
  font-size: 0.85rem;
  color: var(--gray);
}

.summary-row span:last-child {
  font-weight: 600;
  color: var(--dark);
}

.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 0;
  margin-top: 0.5rem;
  border-top: 2px solid var(--dark);
}

.summary-total span:first-child {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--dark);
}

.summary-total span:last-child {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--dark);
}

.cart-actions {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.cart-actions .btn {
  width: 100%;
  justify-content: center;
}

.cart-promo {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--ivory-2);
}

.cart-promo p {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dark);
  margin-bottom: 0.7rem;
}

.cart-promo-input {
  display: flex;
  border: 1.5px solid var(--ivory-2);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.cart-promo-input input {
  flex: 1;
  padding: 0.7rem 1rem;
  font-size: 0.82rem;
  background: var(--gray-pale);
  color: var(--dark);
  border: none;
  font-family: var(--font-body);
}

.cart-promo-input button {
  background: var(--dark);
  color: var(--gold);
  padding: 0.7rem 1rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}

.cart-promo-input button:hover {
  background: var(--accent);
}

.cart-benefits {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--ivory-2);
}

.cart-benefit {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.cart-benefit i {
  color: var(--gold);
  font-size: 0.85rem;
  width: 16px;
  flex-shrink: 0;
}

.cart-benefit span {
  font-size: 0.78rem;
  color: var(--gray);
}

.cart-empty {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 2rem;
  min-height: 50vh;
}

.cart-empty-icon {
  width: 100px;
  height: 100px;
  background: var(--gold-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--gold);
  margin-bottom: 2rem;
}

.cart-empty h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 0.8rem;
}

.cart-empty p {
  font-size: 0.88rem;
  color: var(--gray);
  max-width: 340px;
  line-height: 1.7;
  margin-bottom: 2rem;
}

/* Checkout Details Form Panel */
.checkout-details-panel {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  border: 1px solid var(--ivory-2);
  margin-top: 2rem;
}

.checkout-details-panel h2 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--ivory-2);
}

.form-section {
  margin-bottom: 2rem;
}

.form-section h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-section h3 i {
  color: var(--gold);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.col-span-2 {
  grid-column: span 2;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 0.85rem 1.2rem;
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-size: 0.88rem;
  color: var(--dark);
  transition: var(--transition);
  font-family: var(--font-body);
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.15);
}

.checkout-submit-btn {
  width: 100%;
  margin-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 576px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.col-span-2 {
    grid-column: span 1;
  }
  .checkout-details-panel {
    padding: 1.5rem;
  }
}

@media (max-width: 1100px) {
  .cart-content {
    grid-template-columns: 1fr;
  }
  .cart-summary-panel {
    position: static;
  }
}

@media (max-width: 768px) {
  .cart-col-headers {
    display: none;
  }
  .cart-row {
    grid-template-columns: 80px 1fr;
    grid-template-rows: auto auto auto;
    gap: 0.8rem;
  }
  .cart-img-wrap {
    width: 80px;
    height: 100px;
    grid-row: span 3;
  }
  .cart-qty-wrap {
    justify-self: start;
  }
  .cart-line-total {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }
}

@media (max-width: 480px) {
  .cart-page {
    padding: 2rem 4% 4rem;
  }
  .cart-summary {
    padding: 1.5rem;
  }
}