html{
  scroll-behavior: smooth;
}
/* carrinho - página */

.cart-page {
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px 32px 64px;
}

.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid #e2e2e2;
}

.cart-header h1 {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  gap: 12px;
}

.cart-header h1 span {
  font-size: 15px;
  font-weight: 400;
  color: var(--text-light);
}

/* carrinho vazio */

.cart-empty {
  text-align: center;
  padding: 80px 20px;
  background: var(--white);
  border-radius: var(--radius);
}

.cart-empty svg {
  width: 80px;
  height: 80px;
  color: var(--text-light);
  margin-bottom: 24px;
  opacity: 0.5;
}

.cart-empty h2 {
  font-size: 24px;
  color: var(--text-gray);
  margin-bottom: 12px;
}

.cart-empty p {
  color: var(--text-light);
  margin-bottom: 24px;
}

.cart-empty .btn {
  display: inline-flex;
  width: auto;
  padding: 12px 32px;
}

/* lista de itens */

.cart-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}

.cart-item {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 20px;
  background: var(--white);
  padding: 20px;
  border-radius: var(--radius);
  align-items: center;
  transition: var(--transition);
}

.cart-item-image {
  background: var(--bg-light);
  border-radius: var(--radius-sm);
  padding: 12px;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.cart-item-image img {
  max-height: 100%;
  width: auto;
}

.cart-item-info h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.cart-item-info .brand {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 8px;
}

.cart-item-info .price {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
}

.cart-item-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.quantity-control {
  display: flex;
  align-items: center;
  border: 1px solid #e0e0e0;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.quantity-control button {
  background: var(--bg-light);
  border: none;
  padding: 8px 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-gray);
}

.quantity-control button:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.quantity-control span {
  padding: 0 16px;
  font-weight: 600;
  min-width: 40px;
  text-align: center;
}

.remove-item {
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 4px;
}

.remove-item:hover {
  color: #e74c3c;
}

/* resumo do pedido */

.cart-summary {
  background: var(--white);
  padding: 32px;
  border-radius: var(--radius);
  margin-top: 20px;
  border: 1px solid #e2e2e2;
}

.cart-summary h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  font-size: 16px;
  color: var(--text-gray);
  border-bottom: 1px solid #f0f0f0;
}

.summary-row:last-of-type {
  border-bottom: none;
  margin-top: 12px;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-dark);
}

.summary-row .total-price {
  color: var(--primary);
}

.summary-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.summary-actions .btn {
  width: 100%;
  padding: 16px;
  font-size: 16px;
}

.btn-secondary-outline {
  background: transparent;
  border: 2px solid var(--text-light);
  color: var(--text-gray);
}

.btn-secondary-outline:hover {
  border-color: var(--text-dark);
  color: var(--text-dark);
  background: var(--bg-light);
  transform: none;
  box-shadow: none;
}

/* responsividade */

@media (max-width: 768px) {
  .cart-page {
    padding: 16px;
  }

  .cart-item {
    grid-template-columns: 80px 1fr;
    padding: 16px;
    gap: 12px;
  }

  .cart-item-actions {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid #f0f0f0;
    margin-top: 8px;
  }

  .cart-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .cart-header h1 {
    font-size: 24px;
    flex-wrap: wrap;
    row-gap: 8px;
  }

  .cart-header .view-all {
    white-space: nowrap;
  }

  .cart-summary {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .cart-item-image {
    padding: 8px;
  }

  .cart-item-info h3 {
    font-size: 16px;
  }

  .quantity-control button {
    padding: 6px 10px;
  }

  .quantity-control span {
    padding: 0 12px;
    min-width: 30px;
  }
}