/*
  Cart Page Specific Styles for Harvaultica
*/

/* --- CART PAGE --- */
.cart-page {
  padding-top: 100px; /* For fixed header */
  padding-bottom: var(--spacing-xxl);
}

.cart-page h1 {
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

/* --- CART CONTAINER --- */
.cart-container {
  display: flex;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
}

.cart-items {
  flex: 2;
  min-width: 300px;
}

.cart-summary {
  flex: 1;
  min-width: 300px;
  background-color: var(--dark-gray);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  align-self: flex-start;
  position: sticky;
  top: 100px;
}

/* --- CART ITEMS --- */
.cart-item {
  display: flex;
  align-items: center;
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  background-color: var(--dark-gray);
  border-radius: var(--border-radius-md);
  position: relative;
}

.item-image {
  width: 100px;
  height: 100px;
  background-color: var(--dark-bg);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  margin-right: var(--spacing-md);
}

.item-image .product-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, var(--dark-gray), var(--dark-bg));
  display: flex;
  align-items: center;
  justify-content: center;
}

.item-details {
  flex: 1;
}

.item-details h3 {
  margin-bottom: var(--spacing-xs);
  font-size: 1.1rem;
}

.item-price {
  color: var(--light-gray);
  margin-bottom: 0;
}

.item-quantity {
  margin: 0 var(--spacing-lg);
}

.quantity-form {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.quantity-form label {
  margin-bottom: var(--spacing-xs);
  font-size: 0.9rem;
}

.quantity-controls {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-xs);
}

.quantity-btn {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--dark-bg);
  border: none;
  color: var(--light-text);
  font-size: 1.2rem;
  cursor: pointer;
  user-select: none;
}

.quantity-btn.decrease {
  border-top-left-radius: var(--border-radius-sm);
  border-bottom-left-radius: var(--border-radius-sm);
}

.quantity-btn.increase {
  border-top-right-radius: var(--border-radius-sm);
  border-bottom-right-radius: var(--border-radius-sm);
}

.quantity-controls input {
  width: 50px;
  height: 30px;
  text-align: center;
  margin: 0;
  padding: 0;
  background-color: var(--dark-bg);
  border: none;
  color: var(--light-text);
  -moz-appearance: textfield; /* Firefox */
}

.quantity-controls input::-webkit-outer-spin-button,
.quantity-controls input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.update-btn {
  background-color: transparent;
  border: none;
  color: var(--primary-color);
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0;
}

.update-btn:hover {
  text-decoration: underline;
}

.item-total {
  font-weight: 700;
  margin: 0 var(--spacing-md);
}

.item-remove {
  margin-left: var(--spacing-md);
}

.remove-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background-color: var(--dark-bg);
  border-radius: 50%;
  color: var(--light-text);
  font-size: 1.2rem;
  line-height: 1;
  text-decoration: none;
}

.remove-btn:hover {
  background-color: var(--secondary-color);
  color: white;
}

.cart-actions {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-lg);
}

/* --- CART SUMMARY --- */
.cart-summary h2 {
  margin-bottom: var(--spacing-lg);
  font-size: 1.5rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.summary-row.total {
  border-bottom: none;
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary-color);
}

.checkout-actions {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.checkout-btn {
  width: 100%;
  padding: var(--spacing-md);
  font-size: 1.1rem;
}

.accepted-payments h3 {
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
  text-align: center;
}

.payment-icons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.payment-icons img {
  height: 30px;
  opacity: 0.7;
}

/* --- EMPTY CART --- */
.empty-cart {
  text-align: center;
  padding: var(--spacing-xl) 0;
  max-width: 400px;
  margin: 0 auto;
}

.empty-cart-icon {
  width: 120px;
  height: 120px;
  background-color: var(--dark-gray);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
}

.empty-cart-icon img {
  width: 60px;
  height: 60px;
  opacity: 0.5;
}

.empty-cart h2 {
  margin-bottom: var(--spacing-md);
}

.empty-cart p {
  margin-bottom: var(--spacing-lg);
  color: var(--light-gray);
}

.empty-cart .btn {
  padding: var(--spacing-md) var(--spacing-lg);
}

/* --- RESPONSIVE ADJUSTMENTS --- */
@media (max-width: 992px) {
  .cart-container {
    flex-direction: column;
  }

  .cart-summary {
    position: static;
    width: 100%;
  }
}

@media (max-width: 768px) {
  .cart-item {
    flex-wrap: wrap;
    padding-bottom: var(--spacing-lg);
  }

  .item-details {
    flex: 0 0 calc(100% - 120px);
  }

  .item-quantity {
    margin: var(--spacing-md) 0;
    flex: 0 0 50%;
    order: 3;
  }

  .item-total {
    margin: var(--spacing-md) 0 0 auto;
    order: 4;
  }

  .item-remove {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    margin-left: 0;
  }

  .cart-actions {
    flex-direction: column;
    gap: var(--spacing-md);
  }

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

/* --- SPECIAL ANIMATIONS --- */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

.item-total.updated {
  animation: shake 0.5s ease-in-out;
  color: var(--primary-color);
}