/**
 * 🛒 ORGANISK LM - Shopping Cart Styles
 * 
 * E-commerce shopping cart functionality integrated with existing ORGANISK design
 */

/* Cart-specific CSS Custom Properties using ORGANISK color scheme */
:root {
  /* Use existing ORGANISK colors */
  --cart-primary-color: var(--header-bg);
  --cart-secondary-color: var(--primary-color);
  --cart-accent-color: var(--accent-color);
  --cart-background-color: var(--card-bg);
  --cart-border-color: var(--border-color);
  --cart-text-color: var(--text-color);
  --cart-light-text: var(--light-text);
  --cart-border-radius: 10px;
  --cart-shadow: 0 5px 20px rgba(47, 62, 70, 0.15);
  --cart-transition: all 0.3s ease;
}

/* Cart Icon in Header */
.cart-icon-btn {
  background: linear-gradient(135deg, var(--cart-secondary-color), var(--cart-primary-color));
  color: var(--cart-light-text);
  border: none;
  padding: 10px 16px;
  border-radius: 25px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--cart-transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
}

.cart-icon-btn:hover {
  background: linear-gradient(135deg, var(--cart-primary-color), var(--cart-secondary-color));
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.25);
}

.cart-count-badge {
  background-color: var(--cart-accent-color);
  color: var(--cart-primary-color);
  border-radius: 50%;
  padding: 0.2rem 0.5rem;
  font-size: 0.8rem;
  font-weight: bold;
  min-width: 20px;
  text-align: center;
  margin-left: 0.3rem;
}

/* Cart Modal Overlay */
.cart-modal {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(30, 77, 43, 0.7); /* Using ORGANISK header color with opacity */
  backdrop-filter: blur(3px);
}

.cart-modal-content {
  background-color: var(--cart-background-color);
  margin: 5% auto;
  padding: 2rem;
  border-radius: var(--cart-border-radius);
  width: 90%;
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--cart-shadow);
  animation: cartModalSlideIn 0.3s ease;
  border: 2px solid var(--cart-border-color);
}

@keyframes cartModalSlideIn {
  from {
    transform: translateY(-30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Modal Close Button */
.cart-modal-close {
  color: var(--cart-text-color);
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  position: absolute;
  right: 20px;
  top: 20px;
  line-height: 1;
  transition: var(--cart-transition);
  width: 35px;
  height: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: transparent;
}

.cart-modal-close:hover,
.cart-modal-close:focus {
  background-color: var(--cart-accent-color);
  color: var(--cart-primary-color);
}

/* Cart Header */
.cart-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--cart-border-color);
}

.cart-title {
  color: var(--cart-primary-color);
  font-family: 'Montserrat', sans-serif;
  font-size: 1.8rem;
  font-weight: 600;
  margin: 0;
  text-align: center;
}

/* Cart Items Container */
.cart-items-container {
  max-height: 350px;
  overflow-y: auto;
  margin-bottom: 1.5rem;
  padding-right: 10px; /* Space for scrollbar */
}

/* Custom Scrollbar */
.cart-items-container::-webkit-scrollbar {
  width: 6px;
}

.cart-items-container::-webkit-scrollbar-track {
  background: var(--cart-border-color);
  border-radius: 3px;
}

.cart-items-container::-webkit-scrollbar-thumb {
  background: var(--cart-secondary-color);
  border-radius: 3px;
}

.cart-empty {
  text-align: center;
  color: var(--cart-text-color);
  font-style: italic;
  padding: 3rem;
  margin: 0;
  font-size: 1.1rem;
}

/* Individual Cart Item */
.cart-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem;
  border-bottom: 1px solid var(--cart-border-color);
  transition: var(--cart-transition);
  border-radius: 8px;
  margin-bottom: 0.5rem;
}

.cart-item:hover {
  background-color: #f8f9fa;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

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

.cart-item-info {
  display: flex;
  align-items: center;
  flex: 1;
  margin-right: 1rem;
}

.cart-item-image {
  width: 60px;
  height: 60px;
  object-fit: contain;
  border-radius: 6px;
  margin-right: 1rem;
  background-color: #f8f8f8;
  padding: 5px;
  border: 1px solid var(--cart-border-color);
}

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

.cart-item-name {
  margin: 0 0 0.25rem 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--cart-text-color);
}

.cart-item-price {
  margin: 0;
  font-size: 0.9rem;
  color: var(--cart-secondary-color);
  font-weight: 500;
}

/* Cart Item Controls */
.cart-item-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.quantity-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--body-bg);
  border-radius: 20px;
  padding: 0.3rem;
  border: 1px solid var(--cart-border-color);
}

.quantity-btn {
  background-color: var(--cart-secondary-color);
  color: var(--cart-light-text);
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1rem;
  transition: var(--cart-transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.quantity-btn:hover {
  background-color: var(--cart-primary-color);
  transform: scale(1.1);
}

.quantity-btn:active {
  transform: scale(0.95);
}

.quantity-display {
  min-width: 35px;
  text-align: center;
  font-weight: bold;
  color: var(--cart-text-color);
  font-size: 1rem;
}

.remove-btn {
  background-color: transparent;
  color: #dc3545;
  border: 2px solid #dc3545;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.2rem;
  transition: var(--cart-transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.remove-btn:hover {
  background-color: #dc3545;
  color: white;
  transform: scale(1.1);
}

/* Cart Total */
.cart-total {
  text-align: right;
  margin: 1.5rem 0;
  padding: 1.5rem 0;
  border-top: 2px solid var(--cart-border-color);
  font-size: 1.4rem;
  font-weight: bold;
  color: var(--cart-primary-color);
}

/* Checkout Button */
.cart-checkout-btn {
  background: linear-gradient(135deg, var(--cart-secondary-color), var(--cart-primary-color));
  color: var(--cart-light-text);
  border: none;
  padding: 15px 30px;
  border-radius: 25px;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  width: 100%;
  transition: var(--cart-transition);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cart-checkout-btn:hover {
  background: linear-gradient(135deg, var(--cart-primary-color), var(--cart-secondary-color));
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.cart-checkout-btn:active {
  transform: translateY(0);
}

.cart-checkout-btn:disabled {
  background: #6c757d;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Add to Cart Button for Product Cards */
.add-to-cart-btn {
  background: linear-gradient(135deg, var(--cart-secondary-color), var(--cart-primary-color));
  color: var(--cart-light-text);
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  transition: var(--cart-transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
  margin-top: 1rem;
}

.add-to-cart-btn:hover {
  background: linear-gradient(135deg, var(--cart-primary-color), var(--cart-secondary-color));
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.add-to-cart-btn:active {
  transform: translateY(0);
}

/* Notifications */
.cart-notification {
  position: fixed;
  top: 100px;
  right: 20px;
  padding: 15px 20px;
  border-radius: var(--cart-border-radius);
  color: var(--cart-light-text);
  font-weight: 500;
  z-index: 10001;
  transform: translateX(100%);
  opacity: 0;
  transition: all 0.3s ease;
  max-width: 300px;
  box-shadow: var(--cart-shadow);
  font-size: 0.95rem;
}

.cart-notification.show {
  transform: translateX(0);
  opacity: 1;
}

.cart-notification-success {
  background: linear-gradient(135deg, var(--cart-secondary-color), var(--cart-accent-color));
}

.cart-notification-error {
  background: linear-gradient(135deg, #dc3545, #c82333);
}

.cart-notification-info {
  background: linear-gradient(135deg, #17a2b8, #138496);
}

/* Price Display in Products */
.product-price {
  font-size: 1.3rem;
  font-weight: bold;
  color: var(--cart-primary-color);
  margin: 0.5rem 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .cart-modal-content {
    width: 95%;
    margin: 10% auto;
    padding: 1.5rem;
  }

  .cart-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .cart-item-info {
    width: 100%;
    margin-right: 0;
  }

  .cart-item-controls {
    width: 100%;
    justify-content: space-between;
  }

  .cart-notification {
    right: 10px;
    left: 10px;
    max-width: none;
    transform: translateY(-100%);
  }

  .cart-notification.show {
    transform: translateY(0);
  }

  .cart-icon-btn {
    padding: 8px 12px;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .cart-modal-content {
    width: 98%;
    margin: 5% auto;
    padding: 1rem;
  }

  .cart-title {
    font-size: 1.5rem;
  }

  .quantity-controls {
    gap: 0.3rem;
  }

  .quantity-btn,
  .remove-btn {
    width: 30px;
    height: 30px;
    font-size: 0.9rem;
  }

  .quantity-display {
    min-width: 30px;
  }

  .cart-total {
    font-size: 1.2rem;
  }
}

/* Accessibility */
.cart-item:focus-within {
  outline: 2px solid var(--cart-accent-color);
  outline-offset: 2px;
}

.quantity-btn:focus,
.remove-btn:focus,
.cart-checkout-btn:focus,
.add-to-cart-btn:focus,
.cart-icon-btn:focus {
  outline: 2px solid var(--cart-accent-color);
  outline-offset: 2px;
}

/* Loading state */
.cart-loading {
  opacity: 0.6;
  pointer-events: none;
}

.cart-loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 25px;
  height: 25px;
  margin: -12.5px 0 0 -12.5px;
  border: 2px solid var(--cart-border-color);
  border-top: 2px solid var(--cart-secondary-color);
  border-radius: 50%;
  animation: cartSpin 1s linear infinite;
}

@keyframes cartSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ===============================
   IMPROVED PRODUCT MODAL STYLES
   =============================== */

/* Modal Background */
#product-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(30, 77, 43, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  backdrop-filter: blur(3px);
}

#product-modal.hidden {
  display: none;
}

/* Modal Content Container */
.product-modal-content {
  background: var(--cart-background-color);
  border-radius: 15px;
  padding: 2rem;
  max-width: 800px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  animation: modalSlideUp 0.3s ease-out;
}

@keyframes modalSlideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Close Button */
.modal-close-btn {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 28px;
  font-weight: bold;
  color: var(--cart-text-color);
  cursor: pointer;
  background: none;
  border: none;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--cart-transition);
}

.modal-close-btn:hover {
  background-color: var(--cart-accent-color);
  color: var(--cart-primary-color);
}

/* Modal Product Layout */
.modal-product-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2rem;
  align-items: start;
  margin-top: 1rem;
}

/* Image Section */
.modal-image-section {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #f8f9fa;
  border-radius: 12px;
  padding: 1.5rem;
  border: 1px solid var(--cart-border-color);
}

.modal-product-image {
  max-width: 100%;
  max-height: 300px;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 8px;
}

/* Details Section */
.modal-details-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-product-title {
  color: var(--cart-primary-color);
  font-family: 'Montserrat', sans-serif;
  font-size: 1.8rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.3;
}

.modal-product-price {
  font-size: 2rem;
  font-weight: bold;
  color: var(--cart-secondary-color);
  margin: 0.5rem 0;
}

.modal-product-description {
  color: var(--cart-text-color);
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
  flex-grow: 1;
}

/* Action Buttons */
.modal-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.modal-cart-btn {
  background: linear-gradient(135deg, var(--cart-secondary-color), var(--cart-primary-color));
  color: var(--cart-light-text);
  border: none;
  padding: 15px 25px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  transition: var(--cart-transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  flex: 1;
  min-width: 200px;
}

.modal-cart-btn:hover {
  background: linear-gradient(135deg, var(--cart-primary-color), var(--cart-secondary-color));
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.modal-contact-btn {
  background: transparent;
  color: var(--cart-primary-color);
  border: 2px solid var(--cart-primary-color);
  padding: 13px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 600;
  transition: var(--cart-transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 150px;
}

.modal-contact-btn:hover {
  background-color: var(--cart-primary-color);
  color: var(--cart-light-text);
  transform: translateY(-2px);
}

/* Responsive Design for Modal */
@media (max-width: 768px) {
  .product-modal-content {
    width: 95%;
    padding: 1.5rem;
    margin: 20px;
  }

  .modal-product-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .modal-image-section {
    order: 1;
  }

  .modal-details-section {
    order: 2;
  }

  .modal-product-title {
    font-size: 1.5rem;
  }

  .modal-product-price {
    font-size: 1.8rem;
  }

  .modal-actions {
    flex-direction: column;
  }

  .modal-cart-btn,
  .modal-contact-btn {
    min-width: 100%;
  }
}

@media (max-width: 480px) {
  .product-modal-content {
    width: 100%;
    height: 100%;
    border-radius: 0;
    padding: 1rem;
    margin: 0;
  }

  .modal-product-image {
    max-height: 250px;
  }

  .modal-product-title {
    font-size: 1.3rem;
  }

  .modal-product-description {
    font-size: 0.95rem;
  }
}