/* Cart Popup Styles */
.white-popup {
  position: relative;
  background: #FFF;
  padding: 0;
  width: auto;
  max-width: 500px;
  margin: 20px auto;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.cart-popup-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  background: var(--primary-color);
  color: white;
  border-radius: 12px 12px 0 0;
}

.cart-popup-header h4 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cart-popup-content {
  padding: 1.5rem;
  max-height: 60vh;
  overflow-y: auto;
}

#cart-items-list {
  margin-bottom: 1.5rem;
}

.cart-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
}

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

.cart-item-image {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 8px;
}

.cart-item-info {
  flex: 1;
}

.cart-item-name {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.cart-item-price {
  color: var(--accent-color);
  font-weight: bold;
}

.cart-item-quantity {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.cart-item-quantity button {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-color);
  background: white;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-item-quantity button:hover {
  background: var(--bg-color);
}

.cart-item-quantity span {
  min-width: 30px;
  text-align: center;
}

.cart-item-remove {
  background: none;
  border: none;
  color: #dc3545;
  cursor: pointer;
  padding: 0.5rem;
  font-size: 1.25rem;
}

.cart-item-remove:hover {
  opacity: 0.7;
}

.cart-summary {
  border-top: 2px solid var(--border-color);
  padding-top: 1rem;
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.25rem;
}

.cart-total strong {
  color: var(--primary-color);
}

.cart-popup-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
}

.cart-popup-footer .btn {
  min-width: 100px;
}

.cart-empty-state {
  text-align: center;
  padding: 2rem;
  color: #999;
}

.cart-empty-state i {
  font-size: 4rem;
  margin-bottom: 1rem;
  opacity: 0.3;
}

/* Mobile Cart Panel */
#mobile-cart-panel {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100dvh;
  background: white;
  z-index: 1001;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

#mobile-cart-panel.show {
  transform: translateX(0);
}

.mobile-cart-header {
  padding: 1rem;
  background: var(--primary-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-cart-header h4 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.mobile-cart-content {
  height: calc(100dvh - 60px - 80px);
  overflow-y: auto;
  padding: 1rem;
}

.mobile-cart-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem;
  background: white;
  border-top: 1px solid var(--border-color);
}

@media (max-width: 768px) {
  #mobile-cart-panel {
    display: block;
  }
  
  .white-popup {
    display: none !important;
  }
}