/* Product Card Styles */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.product-card {
  position: relative;
  background-color: var(--card-bg);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  padding-bottom: 65px; /* Space for absolute positioned buttons */
}

/* Only apply hover effects on devices that support hover */
@media (hover: hover) and (pointer: fine) {
  .product-card:hover {
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
    transform: translateY(-5px);
  }
}

.product-card__badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: var(--accent-color);
  color: white;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  z-index: 10;
}

/* Badge Color Variations for Main Product Cards */
.product-card__badge.badge-red {
  background-color: #e74c3c;
}

.product-card__badge.badge-blue {
  background-color: #3498db;
}

.product-card__badge.badge-green {
  background-color: #27ae60;
}

.product-card__badge.badge-orange {
  background-color: #f39c12;
}

.product-card__badge.badge-purple {
  background-color: #9b59b6;
}

.product-card__badge.badge-gray {
  background-color: #7f8c8d;
}

.product-card__badge.badge-pink {
  background-color: #e91e63;
}

.product-card__badge.badge-teal {
  background-color: #1abc9c;
}

.product-card__image {
  position: relative;
  width: 100%;
  padding-bottom: 100%; /* This creates a 1:1 aspect ratio */
  overflow: hidden;
  background-color: #2c2c2c;
}

.product-card__image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity 0.3s ease, transform 0.5s ease;
}

.product-card__image a {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 2;
}

/* Only apply hover effects on devices that support hover */
@media (hover: hover) and (pointer: fine) {
  .product-card__image:hover img {
    transform: scale(1.05);
  }
}

.product-card__hover-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease;
  z-index: 1;
}

/* Only apply hover effects on devices that support hover */
@media (hover: hover) and (pointer: fine) {
  .product-card:hover .product-card__hover-image {
    opacity: 1;
  }
}

.product-card__info {
  padding: 1rem;
  text-align: center;
}

.product-card__title {
  margin: 0 0 0.2rem;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  height: 2.8em;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.product-card__title a {
  color: var(--text-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

/* Only apply hover effects on devices that support hover */
@media (hover: hover) and (pointer: fine) {
  .product-card__title a:hover {
    color: var(--secondary-color);
  }
}

.product-card__price {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.1rem;
}

.product-card__regular-price {
  color: var(--text-secondary);
  text-decoration: line-through;
  font-size: 0.9rem;
}

.product-card__sale-price {
  color: var(--text-primary);
  font-weight: 700;
  font-size: 1.1rem;
}

.product-card__actions {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.75rem;
}

.quick-add-btn,
.sold-out-btn,
.view-product-btn {
  padding: 0.85rem 1rem;
  border-radius: var(--button-radius);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
  transition: all 0.3s ease;
  width: 100%;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 0.5px;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.quick-add-btn {
  background-color: var(--secondary-color);
  color: white;
  box-shadow: 0 4px 10px rgba(52, 152, 219, 0.2);
}

.quick-add-btn::before {
  content: '\f07a';
  font-family: 'Font Awesome 5 Free';
  margin-right: 8px;
  font-weight: 900;
}

/* Only apply hover effects on devices that support hover */
@media (hover: hover) and (pointer: fine) {
  .quick-add-btn:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(52, 152, 219, 0.3);
  }
}

.view-product-btn {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
  position: relative;
  overflow: hidden;
}

.view-product-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.view-product-btn .btn-text {
  transition: transform 0.3s ease;
}

.view-product-btn i {
  margin-left: 8px;
  transition: transform 0.3s ease;
}

/* Only apply hover effects on devices that support hover */
@media (hover: hover) and (pointer: fine) {
  .view-product-btn:hover::before {
    left: 100%;
  }

  .view-product-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
  }

  .view-product-btn:hover .btn-text {
    transform: translateX(-5px);
  }

  .view-product-btn:hover i {
    transform: translateX(5px);
  }
}

.view-details-btn {
  display: block;
  margin-top: 0.5rem;
  background-color: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--button-radius);
  padding: 0.85rem 1rem;
}

.view-details-btn:hover {
  background-color: rgba(52, 152, 219, 0.1);
  color: var(--text-primary);
}

.sold-out-btn {
  background-color: #333;
  color: var(--text-secondary);
  cursor: not-allowed;
  box-shadow: none;
}

.sold-out-btn::before {
  content: '\f05e';
  font-family: 'Font Awesome 5 Free';
  margin-right: 8px;
  font-weight: 900;
}

/* Product tag styles (only for tags on product cards, not product detail page) */
.product-card .product-tag {
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: var(--primary-color);
  color: white;
  padding: 5px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  z-index: 10;
  border-radius: 20px;
}

.product-card .product-tag.sale {
  background-color: var(--accent-color);
}

.product-card .product-tag.new {
  background-color: var(--secondary-color);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1.25rem;
  }
  
  .product-card__image {
    /* height is determined by padding-bottom, no need to change */
  }
  
  .product-card__title {
    font-size: 0.9rem;
  }
  
  .product-card__info {
    padding: 0.75rem;
  }
  
  .quick-add-btn,
  .view-details-btn {
    padding: 0.6rem 0.75rem;
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .view-product-btn .btn-text {
        font-size: 0.8rem;
    }
    
    .view-product-btn i {
        font-size: 0.8rem;
    }
    
    .product-card__actions {
        padding: 0.5rem;
    }
    
}

/* Very small screens (320px and below) */
@media (max-width: 360px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  
  .product-card__actions {
    padding: 0.5rem;
  }
  
  .view-product-btn {
    padding: 0.6rem 0.5rem;
    font-size: 0.75rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  .view-product-btn .btn-text {
    font-size: 0.75rem;
    white-space: nowrap;
  }
  
  .view-product-btn i {
    font-size: 0.7rem;
    margin-left: 4px;
  }
}

/* Extra small screens (320px and below) */
@media (max-width: 320px) {
  .product-grid {
    gap: 0.5rem;
  }
  
  .product-card__actions {
    padding: 0.4rem;
  }
  
  .view-product-btn {
    padding: 0.5rem 0.4rem;
    font-size: 0.7rem;
    min-height: 36px;
  }
  
  .view-product-btn .btn-text {
    font-size: 0.7rem;
  }
  
  .view-product-btn i {
    font-size: 0.65rem;
    margin-left: 3px;
  }
  
  /* Make text shorter for very small screens */
  .view-product-btn .btn-text {
    font-size: 0.65rem;
    display: none;
  }
  
  .view-product-btn::after {
    content: "View";
    font-size: 0.65rem;
    font-weight: 600;
  }
}

/* Mobile touch optimizations */
@media (hover: none) and (pointer: coarse) {
  /* Disable hover effects on touch devices */
  .product-card:hover {
    transform: none;
    box-shadow: var(--shadow);
  }
  
  .product-card__image:hover img {
    transform: none;
  }
  
  .product-card:hover .product-card__hover-image {
    opacity: 0;
  }
  
  .product-card__title a:hover {
    color: var(--text-primary);
  }
  
  .quick-add-btn:hover,
  .view-product-btn:hover {
    transform: none;
    box-shadow: 0 4px 10px rgba(52, 152, 219, 0.2);
  }
  
  .view-product-btn:hover::before {
    left: -100%;
  }
  
  .view-product-btn:hover .btn-text {
    transform: none;
  }
  
  .view-product-btn:hover i {
    transform: none;
  }
  
  /* Add active states for touch feedback */
  .product-card:active {
    transform: scale(0.98);
    transition: transform 0.1s ease;
  }
  
  .quick-add-btn:active,
  .view-product-btn:active {
    transform: scale(0.95);
    transition: transform 0.1s ease;
  }
  
  .product-card__image a:active {
    transform: scale(0.98);
    transition: transform 0.1s ease;
  }
}

/* Ensure proper touch targets on mobile */
@media (max-width: 768px) {
  .product-card__image a,
  .quick-add-btn,
  .view-product-btn {
    min-height: 44px; /* iOS recommended touch target size */
    min-width: 44px;
  }
  
  /* Improve touch responsiveness */
  .product-card {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
  }
  
  .product-card__title a,
  .view-product-btn {
    -webkit-tap-highlight-color: transparent;
  }
}

/* Touch active state for mobile feedback */
.product-card.touch-active {
  transform: scale(0.98);
  transition: transform 0.1s ease;
}

.product-card.touch-active .product-card__image img {
  transform: scale(0.98);
  transition: transform 0.1s ease;
}