/* Premium Product Details Page Styles */
:root {
  --primary-color: #66cc33;
  --secondary-color: #4a9926;
  --text-color: #2c3e50;
  --light-bg: #f8f9fa;
  --border-radius: 1rem;
  --transition: all 0.3s ease;
}

/* Main Product Card */
.product-detail-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius);
  box-shadow: 0 8px 32px rgba(31, 38, 135, 0.1);
  padding: 2rem;
  margin: 2rem 0;
  transition: var(--transition);
}

/* Product Images */
.product-image-slider {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  background: var(--light-bg);
}

.product-image-slider img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--border-radius);
  transition: transform 0.5s ease;
}

.product-image-slider:hover img {
  transform: scale(1.05);
}

.product-thumbnails {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.product-thumbnails img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 0.5rem;
  cursor: pointer;
  opacity: 0.6;
  transition: var(--transition);
}

.product-thumbnails img:hover,
.product-thumbnails img.active {
  opacity: 1;
  transform: translateY(-2px);
}

/* Product Info */
.product-title {
  font-size: 2.5rem;
  color: var(--text-color);
  margin-bottom: 1rem;
}

.product-price {
  font-size: 2rem;
  color: var(--primary-color);
  font-weight: 600;
}

.product-category {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--light-bg);
  border-radius: 2rem;
  color: var(--text-color);
  font-size: 0.9rem;
  margin: 1rem 0;
}

/* Buttons */
.btn {
  padding: 0.8rem 1.5rem;
  border-radius: 2rem;
  font-weight: 600;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.add-to-cart {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  border: none;
  margin-right: 1rem;
}

.add-to-cart:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(102, 204, 51, 0.3);
}

.buy-now {
  background: white;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.buy-now:hover {
  background: var(--primary-color);
  color: white;
}

.wishlist-btn {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  border: 2px solid #e0e0e0;
  background: white;
  color: #666;
  transition: var(--transition);
}

.wishlist-btn:hover,
.wishlist-btn.active {
  border-color: #ff4757;
  color: #ff4757;
  transform: scale(1.1);
}

/* Quantity Selector */
.quantity-selector {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.5rem 0;
}

.quantity-selector button {
  width: 35px;
  height: 35px;
  border-radius: 50%;
  border: 1px solid #e0e0e0;
  background: white;
  color: var(--text-color);
  transition: var(--transition);
}

.quantity-selector button:hover {
  background: var(--light-bg);
}

.quantity-selector input {
  width: 60px;
  text-align: center;
  border: 1px solid #e0e0e0;
  border-radius: 0.5rem;
  padding: 0.5rem;
}

/* Tabs */
.product-tabs {
  margin-top: 2rem;
}

.nav-tabs {
  border: none;
  gap: 1rem;
}

.nav-tabs .nav-link {
  border: none;
  border-radius: 2rem;
  padding: 0.8rem 1.5rem;
  color: var(--text-color);
  transition: var(--transition);
}

.nav-tabs .nav-link:hover {
  background: var(--light-bg);
}

.nav-tabs .nav-link.active {
  background: var(--primary-color);
  color: white;
}

.tab-content {
  padding: 2rem;
  background: white;
  border-radius: var(--border-radius);
  margin-top: 1rem;
}

/* Reviews */
.review {
  padding: 1rem;
  border-radius: var(--border-radius);
  background: var(--light-bg);
  margin-bottom: 1rem;
}

.star-rating {
  color: #ffd700;
}

/* Related Products */
.related-products {
  margin: 4rem 0;
}

.related-products h2 {
  font-size: 2rem;
  color: var(--text-color);
  margin-bottom: 2rem;
  text-align: center;
}

.related-products .card {
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
}

.related-products .card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.related-products .card img {
  height: 200px;
  object-fit: cover;
}

.related-products .card-body {
  padding: 1.5rem;
}

.related-products .card-title {
  color: var(--text-color);
  margin-bottom: 0.5rem;
}

/* Toast Notification */
.toast-notification {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: rgba(0,0,0,0.8);
  color: white;
  padding: 1rem 2rem;
  border-radius: 2rem;
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition);
  z-index: 1000;
}

.toast-notification.show {
  transform: translateY(0);
  opacity: 1;
}

/* Responsive Design */
@media (max-width: 991px) {
  .product-title {
    font-size: 2rem;
  }
  
  .product-image-slider img {
    height: 400px;
  }
}

@media (max-width: 767px) {
  .product-detail-card {
    padding: 1rem;
  }
  
  .product-image-slider img {
    height: 300px;
  }
  
  .product-thumbnails img {
    width: 60px;
    height: 60px;
  }
  
  .nav-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 1rem;
  }
  
  .nav-tabs .nav-link {
    white-space: nowrap;
  }
  
  .related-products .card {
    margin-bottom: 1rem;
  }
}