/* ============================================
   LuxeMart — Product Pages Styles
   ============================================ */

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-bottom: 24px;
}

.breadcrumb a:hover { color: var(--teal-700); }
.breadcrumb__sep { color: var(--gray-300); }
.breadcrumb__current { color: var(--gray-800); font-weight: 500; }

/* Page layout */
.page-header {
  padding: 20px 0 16px;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-100);
}

.page-header .breadcrumb {
  margin-bottom: 10px;
}

.page-header__title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.625rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--gray-900);
}

.page-header + .page-main {
  padding-top: 24px;
}

/* Product card links */
.product-card__name a:hover { color: var(--teal-700); }
.product-card--grid { flex: unset; min-width: unset; }
.product-card__img-wrap { display: block; position: relative; }

.badge--compare {
  background: var(--teal-500);
}

/* ---- PLP ---- */
.plp-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
}

.plp-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gray-200);
}

.plp-toolbar__left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.plp-toolbar__count {
  font-size: 0.9375rem;
  color: var(--gray-600);
}

.plp-sort {
  display: flex;
  align-items: center;
  gap: 8px;
}

.plp-sort select {
  padding: 10px 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  background: var(--white);
  outline: none;
  cursor: pointer;
}

.plp-sort select:focus { border-color: var(--teal-500); }

.plp-view-toggle {
  display: flex;
  gap: 4px;
}

.plp-view-toggle button {
  width: 40px;
  height: 40px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  transition: all var(--transition);
}

.plp-view-toggle button.active,
.plp-view-toggle button:hover {
  border-color: var(--teal-700);
  color: var(--teal-700);
  background: var(--teal-50);
}

.plp-filter-toggle {
  display: none;
  padding: 10px 20px;
  background: var(--teal-700);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.875rem;
}

/* Sidebar filters */
.plp-sidebar {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: sticky;
  top: calc(var(--header-height) + 100px);
}

.plp-sidebar__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--teal-100);
}

.filter-group {
  margin-bottom: 24px;
}

.filter-group__title {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-700);
  margin-bottom: 12px;
}

.filter-check {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  cursor: pointer;
  font-size: 0.9375rem;
  color: var(--gray-600);
}

.filter-check input {
  width: 18px;
  height: 18px;
  accent-color: var(--teal-700);
  cursor: pointer;
}

.filter-check:hover { color: var(--gray-900); }

.filter-colors {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-color {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.875rem;
}

.filter-color input { display: none; }

.filter-color__swatch {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--gray-200);
  transition: all var(--transition);
}

.filter-color input:checked + .filter-color__swatch {
  border-color: var(--teal-700);
  box-shadow: 0 0 0 2px var(--white), 0 0 0 4px var(--teal-500);
}

.filter-range {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-range input[type="range"] {
  width: 100%;
  accent-color: var(--teal-700);
}

.filter-range__values {
  display: flex;
  justify-content: space-between;
  font-size: 0.8125rem;
  color: var(--gray-500);
}

.plp-sidebar__actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

.plp-sidebar__actions .btn { width: 100%; }

.plp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.plp-grid--list {
  grid-template-columns: 1fr;
}

.plp-grid--list .product-card {
  display: grid;
  grid-template-columns: 200px 1fr;
}

.plp-grid--list .product-card__img-wrap {
  aspect-ratio: 1;
}

.plp-empty {
  display: none;
  text-align: center;
  padding: 60px 20px;
  grid-column: 1 / -1;
}

.plp-empty.show { display: block; }

.plp-empty h3 {
  font-size: 1.25rem;
  color: var(--gray-800);
  margin-bottom: 8px;
}

/* ---- PDP ---- */
.pdp-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.pdp-gallery { position: relative; }

.pdp-gallery__main {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--gray-100);
  cursor: crosshair;
}

.pdp-gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pdp-gallery__zoom-lens {
  display: none;
  position: absolute;
  width: 120px;
  height: 120px;
  border: 2px solid var(--teal-500);
  background: rgba(20, 184, 166, 0.15);
  pointer-events: none;
}

.pdp-gallery__zoom-preview {
  display: none;
  position: absolute;
  top: 0;
  left: calc(100% + 24px);
  width: 400px;
  height: 400px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-lg);
  z-index: 10;
}

.pdp-gallery__zoom-preview img {
  position: absolute;
  width: 800px;
  height: 800px;
  object-fit: cover;
  max-width: none;
}

.pdp-gallery__thumbs {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.pdp-gallery__thumb {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  opacity: 0.7;
  transition: all var(--transition);
  padding: 0;
}

.pdp-gallery__thumb.active,
.pdp-gallery__thumb:hover {
  border-color: var(--teal-700);
  opacity: 1;
}

.pdp-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pdp-info__brand {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--teal-700);
  margin-bottom: 8px;
}

.pdp-info__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.2;
  margin-bottom: 12px;
}

.pdp-info__rating {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 0.9375rem;
  color: var(--gray-600);
}

.pdp-info__reviews-link {
  color: var(--teal-700);
  text-decoration: underline;
}

.pdp-info__prices {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.pdp-info__price-sale {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--coral-500);
}

.pdp-info__price-original {
  font-size: 1.125rem;
  color: var(--gray-400);
  text-decoration: line-through;
}

.pdp-info__discount {
  background: var(--coral-100);
  color: var(--coral-600);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
}

.pdp-info__desc {
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 28px;
}

.pdp-option {
  margin-bottom: 24px;
}

.pdp-option > label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 10px;
}

.pdp-colors {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.pdp-color {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 3px solid var(--gray-200);
  cursor: pointer;
  transition: all var(--transition);
  padding: 0;
}

.pdp-color.active,
.pdp-color:hover {
  border-color: var(--teal-700);
  box-shadow: 0 0 0 2px var(--white), 0 0 0 4px var(--teal-500);
}

.pdp-sizes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pdp-size {
  min-width: 48px;
  padding: 10px 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  transition: all var(--transition);
}

.pdp-size:hover,
.pdp-size.active {
  border-color: var(--teal-700);
  background: var(--teal-50);
  color: var(--teal-700);
}

.pdp-size-error {
  display: none;
  color: var(--coral-500);
  font-size: 0.8125rem;
  margin-top: 8px;
}

.pdp-size-error.show { display: block; }

.pdp-quantity {
  display: inline-flex;
  align-items: center;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.pdp-quantity button {
  width: 44px;
  height: 44px;
  font-size: 1.25rem;
  color: var(--gray-600);
  transition: background var(--transition);
}

.pdp-quantity button:hover { background: var(--gray-100); }

.pdp-quantity input {
  width: 56px;
  text-align: center;
  border: none;
  border-left: 1px solid var(--gray-200);
  border-right: 1px solid var(--gray-200);
  font-size: 1rem;
  font-weight: 600;
  outline: none;
}

.pdp-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.pdp-actions .btn { flex: 1; min-width: 140px; }

.pdp-wishlist,
.pdp-actions .btn-icon {
  width: 52px;
  height: 52px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--gray-500);
  transition: all var(--transition);
}

.pdp-wishlist:hover,
.pdp-wishlist.active,
.pdp-actions .btn-icon:hover,
.pdp-actions .btn-icon.active {
  border-color: var(--coral-500);
  color: var(--coral-500);
  background: var(--coral-100);
}

.pdp-specs-mini {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 20px;
  background: var(--gray-50);
  border-radius: var(--radius-md);
}

.pdp-specs-mini div {
  font-size: 0.8125rem;
}

.pdp-specs-mini strong {
  display: block;
  color: var(--gray-500);
  font-weight: 500;
  margin-bottom: 2px;
}

.pdp-specs-mini span { color: var(--gray-800); font-weight: 600; }

/* PDP Tabs */
.pdp-tabs {
  margin-bottom: 60px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.pdp-tabs__nav {
  display: flex;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

.pdp-tabs__btn {
  flex: 1;
  padding: 16px 24px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--gray-600);
  border-bottom: 3px solid transparent;
  transition: all var(--transition);
}

.pdp-tabs__btn.active {
  color: var(--teal-700);
  background: var(--white);
  border-bottom-color: var(--teal-500);
}

.pdp-tabs__panel {
  display: none;
  padding: 32px;
}

.pdp-tabs__panel.active { display: block; }

.pdp-specs-table {
  width: 100%;
  border-collapse: collapse;
}

.pdp-specs-table th,
.pdp-specs-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--gray-100);
  font-size: 0.9375rem;
}

.pdp-specs-table th {
  width: 200px;
  color: var(--gray-600);
  font-weight: 500;
  background: var(--gray-50);
}

.pdp-reviews__summary {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-200);
}

.pdp-reviews__score {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pdp-reviews__avg {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gray-900);
}

.pdp-review {
  padding: 20px 0;
  border-bottom: 1px solid var(--gray-100);
}

.pdp-review__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.pdp-review__date {
  font-size: 0.8125rem;
  color: var(--gray-400);
  margin-left: auto;
}

.pdp-review p {
  color: var(--gray-600);
  line-height: 1.6;
}

.pdp-reviews__empty {
  color: var(--gray-500);
  padding: 20px 0;
}

.pdp-review-form {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--gray-200);
}

.pdp-review-form h3 {
  font-size: 1.125rem;
  margin-bottom: 16px;
  color: var(--gray-900);
}

.pdp-review-form textarea {
  width: 100%;
  padding: 14px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9375rem;
  resize: vertical;
  outline: none;
  margin: 12px 0 16px;
}

.pdp-review-form textarea:focus { border-color: var(--teal-500); }

.pdp-review-form__rating {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pdp-review-form__rating select {
  padding: 8px 12px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
}

.pdp-related h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 24px;
  color: var(--gray-900);
}

.pdp-not-found {
  text-align: center;
  padding: 80px 20px;
}

.pdp-not-found h2 { margin-bottom: 12px; color: var(--gray-900); }
.pdp-not-found p { margin-bottom: 24px; color: var(--gray-500); }

/* ---- Search ---- */
.search-hero {
  padding: 24px 0 20px;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-100);
}

.search-hero .breadcrumb {
  margin-bottom: 10px;
}

.search-hero .page-header__title {
  margin-bottom: 0;
}

.search-hero + .page-main {
  padding-top: 24px;
}

.search-form-lg {
  display: flex;
  gap: 12px;
  max-width: 640px;
  margin-top: 12px;
}

.search-form-lg input {
  flex: 1;
  padding: 14px 20px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-full);
  font-size: 1rem;
  outline: none;
}

.search-form-lg input:focus {
  border-color: var(--teal-500);
  box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.15);
}

.search-empty {
  display: none;
  text-align: center;
  padding: 48px 20px;
}

.search-empty.show { display: block; }

.search-empty h3 {
  font-size: 1.25rem;
  color: var(--gray-800);
  margin-bottom: 8px;
}

.search-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.search-tag {
  padding: 8px 16px;
  background: var(--teal-50);
  color: var(--teal-700);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition);
}

.search-tag:hover {
  background: var(--teal-700);
  color: var(--white);
}

#searchSuggestions h3 {
  font-size: 1rem;
  color: var(--gray-800);
  margin-bottom: 12px;
}

/* ---- Compare ---- */
.compare-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gray-100);
}

.compare-header__count {
  font-size: 0.9375rem;
  color: var(--gray-600);
}

.compare-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
}

.compare-table {
  width: 100%;
  min-width: 700px;
  border-collapse: collapse;
}

.compare-table th,
.compare-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-100);
  vertical-align: top;
  font-size: 0.9375rem;
}

.compare-table__label {
  font-weight: 600;
  color: var(--gray-700);
  background: var(--gray-50);
  width: 160px;
  position: sticky;
  left: 0;
  z-index: 1;
}

.compare-table__product {
  text-align: center;
  min-width: 200px;
  position: relative;
}

.compare-table__product img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin: 0 auto 12px;
}

.compare-table__product h3 {
  font-size: 0.9375rem;
  color: var(--gray-900);
  margin-bottom: 8px;
  line-height: 1.4;
}

.compare-table__product h3:hover { color: var(--teal-700); }

.compare-table__price {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--coral-500);
  margin-bottom: 12px;
}

.compare-remove {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 28px;
  height: 28px;
  background: var(--gray-100);
  border-radius: 50%;
  font-size: 1.25rem;
  color: var(--gray-500);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: all var(--transition);
}

.compare-remove:hover {
  background: var(--coral-100);
  color: var(--coral-500);
}

.compare-table__add {
  text-align: center;
  vertical-align: middle;
}

.compare-add-slot {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 40px 20px;
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-md);
  color: var(--gray-500);
  transition: all var(--transition);
  min-height: 200px;
}

.compare-add-slot:hover {
  border-color: var(--teal-500);
  color: var(--teal-700);
  background: var(--teal-50);
}

.compare-add-slot span {
  font-size: 2rem;
  font-weight: 300;
}

.compare-color-dot {
  display: inline-block;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--gray-200);
  vertical-align: middle;
}

.compare-desc {
  font-size: 0.8125rem;
  color: var(--gray-600);
  line-height: 1.5;
  max-width: 240px;
}

.compare-price s {
  font-size: 0.8125rem;
  color: var(--gray-400);
  font-weight: 400;
}

.compare-empty {
  display: none;
  text-align: center;
  padding: 80px 20px;
}

.compare-empty.show { display: block; }

.compare-empty h3 {
  font-size: 1.25rem;
  color: var(--gray-800);
  margin-bottom: 8px;
}

.compare-empty p {
  color: var(--gray-500);
  margin-bottom: 24px;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .plp-layout { grid-template-columns: 1fr; }
  .plp-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 320px;
    z-index: 2000;
    transform: translateX(-100%);
    transition: transform var(--transition);
    overflow-y: auto;
    border-radius: 0;
    box-shadow: var(--shadow-xl);
  }
  .plp-sidebar.open { transform: translateX(0); }
  .plp-filter-toggle { display: block; }
  .plp-grid { grid-template-columns: repeat(2, 1fr); }
  .pdp-layout { grid-template-columns: 1fr; gap: 32px; }
  .pdp-gallery__zoom-preview { display: none !important; }
  .pdp-specs-mini { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .plp-grid { grid-template-columns: 1fr; }
  .plp-grid--list .product-card { grid-template-columns: 1fr; }
  .pdp-actions { flex-direction: column; }
  .pdp-actions .btn { width: 100%; }
  .search-form-lg { flex-direction: column; }
}

@media (max-width: 480px) {
  .pdp-tabs__nav { flex-direction: column; }
  .pdp-gallery__thumbs { overflow-x: auto; }
}