.product-details-page {
  background: #f3f4f6;
  min-height: calc(100vh - 65px);
  padding: 22px 0 40px;
}

.product-details-container {
  width: calc(100% - 22px);
  max-width: 1320px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 7px;

  margin-bottom: 14px;

  font-size: 11px;
  color: #6b7280;
}

.breadcrumb a {
  color: #6b7280;
  text-decoration: none;
}

.breadcrumb a:hover {
  color: #2563eb;
}

.breadcrumb-current {
  color: #374151;
}

.product-main-card {
  display: grid;
  grid-template-columns: 50% 50%;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 7px;
  overflow: hidden;
}

.product-gallery {
  padding: 18px;

  border-right: 1px solid #e5e7eb;

  background: #ffffff;
}

.main-product-image {
  width: 100%;
  height: 350px;

  display: flex;
  align-items: center;
  justify-content: center;

  overflow: hidden;

  background: #ffffff;

  border-radius: 5px;
}

.main-product-image img {
  width: 100%;
  height: 100%;

  object-fit: contain;

  cursor: zoom-in;

  transition: transform 0.25s ease;
}

.main-product-image.zoomed {
  cursor: zoom-out;
}

.product-thumbnails {
  display: flex;
  align-items: center;

  gap: 8px;

  margin-top: 10px;
}

.thumbnail {
  width: 68px;
  height: 68px;

  padding: 3px;

  background: #ffffff;

  border: 1px solid #d1d5db;
  border-radius: 5px;

  cursor: pointer;

  display: flex;
  align-items: center;
  justify-content: center;
}

.thumbnail.active {
  border: 2px solid #2563eb;
}

.thumbnail img {
  width: 100%;
  height: 100%;

  object-fit: cover;

  border-radius: 3px;
}

.product-information {
  padding: 24px 20px;
}

.product-title {
  margin: 0 0 18px;

  font-size: 20px;
  line-height: 1.35;

  font-weight: 600;

  color: #111827;
}

.price-section {
  display: flex;
  flex-direction: column;

  margin-bottom: 20px;
}

.product-price {
  font-size: 25px;
  line-height: 1.2;

  font-weight: 700;

  color: #111827;
}

.tax-text {
  margin-top: 3px;

  font-size: 10px;

  color: #6b7280;
}

.product-offer-pricing {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
}

.product-original-price {
  color: #888;
  font-size: 15px;
  text-decoration: line-through;
}

.product-price.discounted {
  color: #111827;
  font-size: 26px;
  font-weight: 700;
}

.product-offer-badge {
  display: inline-block;
  padding: 5px 9px;
  border-radius: 5px;
  background: #dcfce7;
  color: #15803d;
  font-size: 12px;
  font-weight: 700;
}
.product-offer-badge[hidden],
.product-original-price[hidden] {
  display: none !important;
}

.product-description {
  margin-bottom: 12px;
}

.product-description p {
  margin: 0;

  font-size: 12px;
  line-height: 1.7;

  color: #374151;
}

.product-features {
  margin-top: 10px;
  margin-bottom: 12px;

  font-size: 12px;
  line-height: 1.5;

  color: #374151;
}

.product-features p {
  margin: 0 0 7px;
}

.product-features ul {
  list-style-type: disc;
  margin: 7px 0;
  padding-left: 18px;
}

.product-features ol {
  margin: 7px 0;
  padding-left: 18px;
}

.product-features li[data-list='bullet'] {
  list-style-type: disc;
  margin-bottom: 6px;
}

.product-features strong {
  font-weight: 600;
}

.stock-section {
  display: flex;
  align-items: center;

  gap: 7px;

  margin-top: 10px;
  margin-bottom: 13px;
}

.stock-dot {
  width: 7px;
  height: 7px;

  border-radius: 50%;
}

.stock-dot.available {
  background: #16a34a;
}

.stock-dot.unavailable {
  background: #dc2626;
}

.stock-text {
  font-size: 11px;

  color: #4b5563;
}

.out-of-stock {
  color: #dc2626;
}

.quantity-section {
  display: flex;
  align-items: center;

  gap: 12px;

  margin-top: 10px;
}

.quantity-label {
  font-size: 11px;
  color: #374151;
}

.quantity-control {
  display: flex;
  align-items: center;
}

.quantity-control button {
  width: 28px;
  height: 26px;

  padding: 0;

  border: 1px solid #d1d5db;

  background: #ffffff;

  font-size: 17px;

  cursor: pointer;
}

.quantity-control button:first-child {
  border-radius: 3px 0 0 3px;
}

.quantity-control button:last-child {
  border-radius: 0 3px 3px 0;
}

.quantity-control span {
  width: 32px;
  height: 26px;

  display: flex;
  align-items: center;
  justify-content: center;

  border-top: 1px solid #d1d5db;
  border-bottom: 1px solid #d1d5db;

  font-size: 11px;

  color: #111827;
}

.available-text {
  font-size: 10px;
  color: #6b7280;
}

.product-actions {
  display: flex;
  align-items: center;

  gap: 10px;

  margin-top: 14px;
}

.add-cart-button {
  flex: 1;

  height: 44px;

  border: none;
  border-radius: 5px;

  background: #2875e8;

  color: #ffffff;

  font-size: 12px;
  font-weight: 500;

  cursor: pointer;

  transition: background 0.2s ease;
}

.add-cart-button:hover {
  background: #1764d6;
}

.add-cart-button.disabled {
  background: #9ca3af;
  cursor: not-allowed;
}

.wishlist-button {
  width: 42px;
  height: 42px;

  display: flex;
  align-items: center;
  justify-content: center;

  padding: 0;

  border: 1px solid #d1d5db;
  border-radius: 6px;

  background: #ffffff;
  color: #64748b;

  cursor: pointer;

  font-size: 23px;
  font-weight: 400;
  line-height: 1;

  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}

.wishlist-button:hover {
  border-color: #2563eb;
  background: #f9fafb;
  color: #2563eb;
}

/* Wishlist selected */
.wishlist-button.checked {
  border-color: #2563eb;
  background: #eff6ff;
  color: #2563eb;
}

.wishlist-button.checked:hover {
  border-color: #1d4ed8;
  background: #dbeafe;
  color: #1d4ed8;
}

.wishlist-icon {
  display: flex;
  align-items: center;
  justify-content: center;

  line-height: 1;
}

.specifications-section {
  padding: 18px;

  background: #ffffff;

  border-top: 1px solid #e5e7eb;
}

.specifications-section h2 {
  margin: 0 0 14px;

  font-size: 15px;
  font-weight: 600;

  color: #111827;
}

.specifications-grid {
  display: grid;

  grid-template-columns: 1fr 1fr;

  column-gap: 28px;
  row-gap: 6px;
}

.specification-item {
  display: grid;

  grid-template-columns: 38% 62%;

  min-height: 35px;

  border: 1px solid #f0f0f0;
}

.specification-name {
  display: flex;
  align-items: center;

  padding: 8px;
  font-weight: bold;
  font-size: 10px;

  color: #4b5563;
}

.specification-value {
  display: flex;
  align-items: center;

  padding: 8px;

  font-size: 10px;

  color: #111827;
}

.related-section {
  margin-top: 14px;
}

.related-header {
  display: flex;
  align-items: center;
  justify-content: space-between;

  margin-bottom: 12px;
}

.related-header h2 {
  margin: 0;

  font-size: 17px;
  font-weight: 600;

  color: #111827;
}

.related-navigation {
  display: flex;
  gap: 6px;
}

.related-navigation button {
  width: 30px;
  height: 30px;

  border: none;
  border-radius: 50%;

  background: #ffffff;

  color: #374151;

  font-size: 20px;

  cursor: pointer;

  display: flex;
  align-items: center;
  justify-content: center;
}

.related-navigation button:hover {
  background: #e5e7eb;
}

.related-products {
  display: flex;

  gap: 16px;

  overflow-x: auto;

  scroll-behavior: smooth;

  padding-bottom: 5px;

  scrollbar-width: none;
}

.related-products::-webkit-scrollbar {
  display: none;
}

.related-product-card {
  flex: 0 0 220px;

  background: #ffffff;

  border: 1px solid #e5e7eb;

  border-radius: 7px;

  overflow: hidden;

  min-height: 350px;
}

.related-image-link {
  display: block;

  width: 100%;
  height: 215px;

  background: #f8f9fa;

  text-decoration: none;
}

.related-product-image {
  width: 100%;
  height: 100%;

  object-fit: cover;
}

.related-product-info {
  padding: 11px;
}

.related-category {
  display: block;

  margin-bottom: 5px;

  font-size: 8px;

  color: #6b7280;
}

.related-product-name {
  display: block;

  min-height: 32px;

  font-size: 11px;
  line-height: 1.4;

  font-weight: 500;

  color: #111827;

  text-decoration: none;
}

.related-product-name:hover {
  color: #2563eb;
}

.related-product-price {
  margin-top: 8px;

  font-size: 14px;

  font-weight: 600;

  color: #111827;
}

.related-cart-button {
  width: 100%;

  margin-top: 9px;

  padding: 7px 0;

  border: none;

  background: transparent;

  color: #2563eb;

  font-size: 10px;

  cursor: pointer;
}
/* variant style */
.product-variants-section {
  margin: 20px 0;
}

.variant-selection-label {
  display: block;
  margin-bottom: 10px;
  font-size: 14px;
  font-weight: 600;
  color: #111827;
}

.product-variant-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.product-variant-option {
  padding: 9px 16px;
  border: 1px solid #d1d5db;
  border-radius: 5px;
  background: #ffffff;
  color: #374151;
  font-size: 14px;
  cursor: pointer;
}

.product-variant-option:hover {
  border-color: #2563eb;
}

.product-variant-option.selected {
  border-color: #2563eb;
  background: #eff6ff;
  color: #2563eb;
}
.product-variant-option {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.product-variant-option span:first-child {
  font-size: 14px;
  font-weight: 500;
}

.product-variant-option span:last-child {
  font-size: 13px;
  color: #6b7280;
}
/* product revew style */
.product-reviews-section {
  margin-top: 40px;
  padding-top: 25px;
  border-top: 1px solid #e5e7eb;
}
.rating-summary {
  margin: 20px 0;
}
.average-rating strong {
  font-size: 32px;
}
.average-rating span {
  font-size: 28px;
}
.average-rating p {
  margin: 5px 0;
  color: #6b7280;
}
.review-item {
  padding: 20px 0;
  border-top: 1px solid #e5e7eb;
}
.review-header {
  display: flex;
  align-items: center;
  gap: 15px;
}
.review-rating {
  font-size: 16px;
}
.review-comment {
  margin: 10px 0;
}
.review-item small {
  color: #6b7280;
}
.write-review-section {
  margin-top: 30px;
  padding: 20px;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
}
.review-star-input {
  display: flex;
  gap: 5px;
  margin: 10px 0 15px;
}
.review-star-input button {
  border: none;
  background: none;
  font-size: 28px;
  cursor: pointer;
  color: #d1d5db;
}
.review-star-input button.selected {
  color: #f59e0b;
}
#reviewComment {
  width: 100%;
  min-height: 100px;
  padding: 10px;
  border: 1px solid #d1d5db;
  border-radius: 5px;
  resize: vertical;
}
#submitReview {
  margin-top: 10px;
  padding: 10px 18px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  background-color: #827d2f;
}
#reviewMessage {
  margin-top: 10px;
  font-size: 14px;
  font-weight: 500;
}
#reviewMessage.success {
  color: #16a34a;
}
#reviewMessage.error {
  color: #dc2626;
}
.login-to-review {
  margin-top: 30px;
  padding: 20px;
  text-align: center;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  background: #f9fafb;
}

.login-to-review p {
  margin: 0 0 12px;
  color: #6b7280;
  font-size: 14px;
}

@media (max-width: 900px) {
  .product-main-card {
    grid-template-columns: 1fr;
  }

  .product-gallery {
    border-right: none;
    border-bottom: 1px solid #e5e7eb;
  }

  .specifications-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .product-details-container {
    width: calc(100% - 16px);
  }

  .product-details-page {
    padding-top: 12px;
  }

  .product-information {
    padding: 18px;
  }

  .product-title {
    font-size: 18px;
  }

  .product-price {
    font-size: 23px;
  }

  .specifications-grid {
    grid-template-columns: 1fr;
  }

  .related-product-card {
    flex-basis: 190px;
  }
}