/* =========================================================
   LIKSHORA — Product Discovery & Categories Styles
   Filter bars, breadcrumbs, rating badges, wishlist hearts & category grids
   ========================================================= */

/* ---------- Breadcrumbs ---------- */
.breadcrumb {
  display: none !important;
}
.breadcrumb a {
  color: var(--ink-soft);
  transition: color .2s var(--ease);
}
.breadcrumb a:hover {
  color: var(--ink);
  text-decoration: underline;
}
.breadcrumb-sep {
  color: var(--stone);
  font-size: .7rem;
}
.breadcrumb-current {
  color: var(--gold);
  font-weight: 500;
}

/* ---------- Discovery Header & Filter Toolbar ---------- */
.discovery-header {
  max-width: 1320px;
  margin: 0 auto;
  padding: 1.5em 1.5em 2em;
}
.discovery-header h1 {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  margin-bottom: .2em;
}
.discovery-sub {
  color: var(--ink-soft);
  font-size: .95rem;
  margin: 0;
}

.filter-bar {
  max-width: 1320px;
  margin: 0 auto 2em;
  padding: 1em 1.5em;
  background: var(--sand-deep);
  border-top: 1px solid rgba(52,11,16,.08);
  border-bottom: 1px solid rgba(52,11,16,.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2em;
  flex-wrap: wrap;
}
.filter-groups {
  display: flex;
  align-items: center;
  gap: 1.2em;
  flex-wrap: wrap;
}
.filter-group {
  display: flex;
  align-items: center;
  gap: .5em;
  font-size: .82rem;
  color: var(--ink-soft);
}
.filter-select,
.sort-select {
  padding: .6em 1em;
  border: 1px solid var(--stone);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-family: var(--font-body);
  font-size: .84rem;
  color: var(--ink);
  cursor: pointer;
  transition: border-color .2s var(--ease);
}
.filter-select:focus,
.sort-select:focus {
  outline: none;
  border-color: var(--gold);
}
.results-count {
  font-size: .8rem;
  color: var(--ink-soft);
  margin: 0;
}

/* ---------- All Products Page Responsive Grid (4 Desktop / 3 Tablet / 2 Mobile) ---------- */
.products-section .product-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  max-width: 1320px !important;
  margin: 0 auto !important;
  gap: 1.8em 1.2em !important;
  overflow-x: visible !important;
  overflow-y: visible !important;
  padding: 0 !important;
}

.products-section .product-grid .product-card {
  flex: none !important;
  width: 100% !important;
  scroll-snap-align: none !important;
}

@media (max-width: 1100px) {
  .products-section .product-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 1.6em 1em !important;
  }
}

@media (max-width: 768px) {
  .products-section .product-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1.2em .8em !important;
  }
}

@media (max-width: 480px) {
  .products-section .product-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1em .6em !important;
  }
}

/* ---------- Reusable Product Card Extensions ---------- */
.product-rating {
  display: inline-flex;
  align-items: center;
  gap: .25em;
  font-size: .74rem;
  color: var(--gold);
  font-weight: 600;
  margin-top: .2em;
}
.wishlist-btn {
  position: absolute;
  top: .7em;
  right: .7em;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(4px);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  cursor: pointer;
  z-index: 2;
  transition: background .2s var(--ease), color .2s var(--ease), transform .15s var(--ease);
}
.wishlist-btn:hover {
  background: var(--white);
  color: var(--rust);
  transform: scale(1.1);
}
.wishlist-btn.active {
  background: var(--rust);
  color: var(--white);
}
.wishlist-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* ---------- Empty State & Loading State ---------- */
.empty-products-notice {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4em 1.5em;
  background: var(--sand-deep);
  border-radius: var(--radius-md);
  border: 1px dashed var(--stone);
}
.empty-products-notice h3 {
  font-size: 1.3rem;
  color: var(--ink);
}
.empty-products-notice p {
  color: var(--ink-soft);
  font-size: .9rem;
}

/* ---------- Category Showcase Page ---------- */
.category-showcase-grid {
  max-width: 1320px;
  margin: 0 auto;
  padding: 1em 1.5em 4em;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2em;
}
.category-hero-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 16/10;
  box-shadow: 0 10px 25px -5px rgba(52,11,16,.15);
  border: 1px solid var(--stone);
}
.category-hero-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}
.category-hero-card:hover img {
  transform: scale(1.05);
}
.category-hero-content {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(52,11,16,.9) 0%, rgba(52,11,16,.3) 65%, transparent 100%);
  padding: 2.5em;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--sand);
}
.category-hero-content .eyebrow { color: var(--gold); }
.category-hero-content h2 {
  font-size: clamp(1.5rem, 2.5vw, 2.1rem);
  color: var(--sand);
  margin-bottom: .3em;
}
.category-hero-content p {
  font-size: .9rem;
  color: rgba(248,245,238,.85);
  margin-bottom: 1.2em;
  max-width: 380px;
}

/* ---------- Responsive Adjustments ---------- */
@media (max-width: 980px) {
  .category-showcase-grid { grid-template-columns: 1fr; gap: 1.5em; }
  .filter-bar { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 720px) {
  .category-hero-content { padding: 1.5em; }
  .discovery-header { padding: 1em 1.5em 1.5em; }
}

/* ---------- PDP Horizontal Size Selection Box Layout ---------- */
.size-qty-matrix {
  background: var(--sand-deep);
  border: 1px solid var(--stone);
  border-radius: 12px;
  padding: 1.1em 1.2em;
  margin-bottom: 1.2em;
}

.size-label {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  font-size: .88rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: .8em;
}

.size-guide-link {
  font-size: .8rem;
  color: var(--gold);
  cursor: pointer;
  font-weight: 500;
  transition: color .2s var(--ease);
}

.size-guide-link:hover {
  text-decoration: underline;
}

.size-qty-list {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: .6em !important;
  flex-wrap: wrap !important;
  width: 100% !important;
}

.size-qty-row {
  flex: 1 1 0 !important;
  min-width: 44px !important;
  height: 42px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: var(--white) !important;
  border: 1.5px solid var(--stone) !important;
  border-radius: 8px !important;
  cursor: pointer !important;
  user-select: none !important;
  transition: all .2s var(--ease) !important;
  box-shadow: 0 1px 3px rgba(52,11,16,.05) !important;
}

.size-qty-row:hover {
  border-color: var(--ink) !important;
  background: var(--sand) !important;
}

.size-qty-row.active {
  border-color: var(--gold) !important;
  background: var(--sand) !important;
  box-shadow: 0 0 0 1.5px var(--gold), 0 3px 10px rgba(181, 137, 47, 0.15) !important;
}

.size-name {
  font-family: var(--font-body);
  font-size: .9rem;
  font-weight: 600;
  color: var(--ink);
}

/* ---------- PDP Tightly-Fitted Main Product Image Container ---------- */
.pdp-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5em;
  max-width: 1320px;
  margin: 0 auto;
  padding: 2em 1.5em;
  align-items: start;
}

.pdp-gallery {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.pdp-main-image {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: auto;
  max-width: 380px;
  max-height: 480px;
  margin: 0 auto;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(52, 11, 16, 0.08);
  border: 1px solid var(--stone);
  background: var(--sand-deep);
}

.pdp-main-image img,
#pdpMainImg {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: contain;
  border-radius: 13px;
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.thumbnail-strip {
  display: flex;
  gap: .8em;
  margin-top: 1.2em;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 380px;
  flex-wrap: wrap;
}

.thumb-btn {
  width: 66px;
  height: 66px;
  flex-shrink: 0;
  border-radius: 10px;
  overflow: hidden;
  border: 2px solid var(--stone);
  background: var(--white);
  padding: 0;
  cursor: pointer;
  transition: all .2s var(--ease);
  box-shadow: 0 2px 6px rgba(52, 11, 16, 0.06);
}

.thumb-btn:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
}

.thumb-btn.active {
  border-color: var(--gold) !important;
  box-shadow: 0 0 0 2.5px var(--gold), 0 4px 12px rgba(181, 137, 47, 0.3) !important;
  transform: scale(1.05);
}

.thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

/* ---------- PDP Gallery Navigation Controls (Previous / Next) ---------- */
.pdp-gallery-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1em;
  margin-top: 1.2em;
  width: 100%;
  max-width: 380px;
}

.pdp-nav-btn {
  background: var(--sand-deep);
  border: 1.5px solid var(--stone);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: .88rem;
  font-weight: 600;
  letter-spacing: .03em;
  padding: .55em 1.5em;
  border-radius: 24px;
  cursor: pointer;
  transition: all .2s var(--ease);
  box-shadow: 0 2px 8px rgba(52, 11, 16, 0.08);
}

.pdp-nav-btn:hover {
  background: var(--ink);
  color: var(--sand);
  border-color: var(--ink);
  transform: translateY(-1px);
}

@media (max-width: 768px) {
  .pdp-main-image {
    max-width: 100%;
    max-height: 380px;
  }
  .pdp-main-image img,
  #pdpMainImg {
    max-height: 380px;
  }
  .thumbnail-strip,
  .pdp-gallery-controls {
    max-width: 100%;
  }
}