/* ============================================
   PRODUCT PAGE STYLES
   ============================================ */

.breadcrumb {
  font-size: 0.82rem;
  color: var(--ink-soft);
  padding: 20px 0 0;
}
.breadcrumb a:hover { color: var(--umber-deep); }
.breadcrumb span { margin: 0 6px; }

.product-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  padding: 28px 0 70px;
}

/* ---------- Gallery (auto-cycling front/back/model) ---------- */
.gallery {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--cream-deep);
  cursor: grab;
  user-select: none;
  touch-action: pan-y;
}
.gallery:active { cursor: grabbing; }
.gallery-frame {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}
.gallery-frame img { width: 100%; height: 100%; object-fit: cover; }
.gallery-frame.active { opacity: 1; }

.gallery-dots {
  position: absolute;
  bottom: 18px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 7px;
  z-index: 5;
}
.gallery-dots span {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  transition: background 0.2s ease, transform 0.2s ease;
}
.gallery-dots span.active {
  background: var(--gold);
  transform: scale(1.25);
}
.gallery-hint {
  position: absolute;
  top: 14px; right: 14px;
  background: rgba(0,0,0,0.55);
  color: var(--cream);
  font-size: 0.68rem;
  padding: 5px 10px;
  border-radius: 20px;
  z-index: 5;
  transition: opacity 0.3s ease;
}
.gallery.interacted .gallery-hint { opacity: 0; }
.gallery-label {
  position: absolute;
  top: 14px; left: 14px;
  background: rgba(0,0,0,0.55);
  color: var(--cream);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 5px 10px;
  border-radius: 20px;
  z-index: 5;
  text-transform: capitalize;
}

/* ---------- Thumbnails ---------- */
.thumbnail-row {
  display: flex;
  gap: 12px;
  margin-top: 14px;
}
.thumbnail {
  width: 76px; height: 95px;
  border-radius: var(--radius-s);
  overflow: hidden;
  border: 2px solid transparent;
  padding: 0;
  background: var(--cream-deep);
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color 0.15s ease;
}
.thumbnail img { width: 100%; height: 100%; object-fit: cover; }
.thumbnail:hover { border-color: var(--line); }
.thumbnail.active { border-color: var(--gold-deep); }

/* ---------- Product info column ---------- */
.product-title-block { margin-bottom: 18px; }
.product-division-tag {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--gold-deep);
}
.product-title-block h1 {
  font-size: 1.9rem;
  font-style: italic;
  font-weight: 500;
  margin: 8px 0 12px;
}
.product-price-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 6px;
}
.product-price-row .now { font-size: 1.3rem; font-weight: 600; color: var(--umber-deep); }
.product-price-row .was { font-size: 1rem; text-decoration: line-through; color: #A79A87; }
.stock-status {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.83rem; color: var(--ink-soft);
}
.stock-dot { width: 7px; height: 7px; border-radius: 50%; background: #4C8B5A; }

.option-block { margin-top: 26px; }
.option-block label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--umber-deep);
  margin-bottom: 10px;
}
.option-block .option-label-row {
  display: flex; justify-content: space-between; align-items: center;
}
.size-guide-link { font-size: 0.8rem; color: var(--ink-soft); border-bottom: 1px solid var(--line); }

/* Color swatches with photo (M. Samuels) */
.color-swatches { display: flex; gap: 10px; flex-wrap: wrap; }
.color-swatch {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 2px solid transparent;
  padding: 2px;
  cursor: pointer;
  position: relative;
}
.color-swatch .swatch-fill {
  display: block;
  width: 100%; height: 100%;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.15);
}
.color-swatch.active { border-color: var(--gold-deep); }
.color-swatch-other .swatch-fill.swatch-other-fill {
  background: var(--cream-deep);
  border: 1.5px dashed var(--ink-soft);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  color: var(--ink-soft);
  line-height: 1;
}
.color-swatch-other.active .swatch-fill.swatch-other-fill {
  border-color: var(--gold-deep);
  color: var(--gold-deep);
}
.color-swatch-name {
  font-size: 0.72rem;
  color: var(--ink-soft);
  text-align: center;
  margin-top: 4px;
  display: block;
}

.custom-color-field {
  display: none;
  margin-top: 14px;
  max-width: 340px;
}
.custom-color-field.show { display: block; }
.custom-color-input {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  font-family: inherit;
  font-size: 0.88rem;
  background: var(--white);
}
.custom-color-input:focus-visible { outline: 2px solid var(--gold-deep); outline-offset: 1px; }
.custom-color-note {
  display: block;
  font-size: 0.76rem;
  color: var(--ink-soft);
  margin-top: 6px;
}

/* Numeric size grid (M. Samuels: 22-50) */
.size-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
}
.size-grid.clothing { grid-template-columns: repeat(5, 1fr); }
.size-option {
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  padding: 9px 4px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--ink);
  background: var(--white);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.size-option:hover { border-color: var(--gold-deep); }
.size-option.active {
  border-color: var(--umber-deep);
  background: var(--umber-deep);
  color: var(--cream);
}
.size-option.disabled {
  color: #C4BAA8;
  border-color: var(--line);
  background: var(--cream-deep);
  text-decoration: line-through;
  cursor: not-allowed;
}

/* Size dropdown (toggle-style selector) */
.size-dropdown { position: relative; max-width: 260px; }
.size-dropdown-btn {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: var(--white);
  padding: 12px 16px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink);
  transition: border-color 0.15s ease;
}
.size-dropdown-btn:hover { border-color: var(--gold-deep); }
.size-dropdown.open .size-dropdown-btn { border-color: var(--umber-deep); }
.size-dropdown.open .size-dropdown-btn svg { transform: rotate(180deg); }
.size-dropdown-btn svg { transition: transform 0.2s ease; flex-shrink: 0; }

.size-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0; right: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  max-height: 260px;
  overflow-y: auto;
  box-shadow: 0 14px 30px rgba(0,0,0,0.14);
  opacity: 0; visibility: hidden;
  transform: translateY(-6px);
  transition: all 0.18s ease;
  z-index: 20;
}
.size-dropdown.open .size-dropdown-menu {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.size-dropdown-option {
  display: block;
  width: 100%; text-align: left;
  background: none; border: none;
  padding: 11px 16px;
  font-size: 0.9rem;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}
.size-dropdown-option:last-child { border-bottom: none; }
.size-dropdown-option:hover:not(.disabled) { background: var(--cream-deep); }
.size-dropdown-option.active { background: var(--umber-deep); color: var(--cream); }
.size-dropdown-option.disabled {
  color: #C4BAA8;
  cursor: not-allowed;
}

/* Quantity */
.qty-row { display: flex; align-items: center; gap: 14px; margin-top: 26px; }
.qty-stepper {
  display: flex; align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
}
.qty-stepper button {
  width: 38px; height: 40px;
  background: none; border: none;
  font-size: 1.1rem;
  color: var(--umber-deep);
}
.qty-stepper button:hover { background: var(--cream-deep); }
.qty-stepper span { width: 36px; text-align: center; font-size: 0.92rem; }

/* Action buttons */
.product-actions { display: flex; gap: 12px; margin-top: 24px; }
.product-actions .btn { flex: 1; justify-content: center; }
.wish-inline {
  width: 48px; height: 48px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  display: flex; align-items: center; justify-content: center;
  color: var(--umber-deep);
  background: none;
  flex-shrink: 0;
}
.wish-inline:hover { border-color: #B23A3A; color: #B23A3A; }
.wish-inline svg { width: 19px; height: 19px; }

/* Trust row */
.trust-row {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.trust-row li { display: flex; align-items: center; gap: 10px; font-size: 0.85rem; color: var(--ink-soft); }
.trust-row svg { width: 18px; height: 18px; color: var(--gold-deep); flex-shrink: 0; }

/* ---------- Info tabs / accordion ---------- */
.info-tabs {
  border-top: 1px solid var(--line);
  margin-top: 10px;
}
.info-tab { border-bottom: 1px solid var(--line); }
.info-tab-head {
  width: 100%;
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 4px;
  background: none; border: none;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--umber-deep);
}
.info-tab-head svg {
  width: 16px; height: 16px;
  transition: transform 0.2s ease;
  flex-shrink: 0;
}
.info-tab.open .info-tab-head svg { transform: rotate(45deg); }
.info-tab-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.info-tab.open .info-tab-body { max-height: 400px; }
.info-tab-body-inner {
  padding: 0 4px 22px;
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.7;
}
.info-tab-body-inner ul { padding-left: 18px; list-style: disc; }
.info-tab-body-inner li { margin-bottom: 6px; }

/* ---------- Related products ---------- */
.related-section { padding: 20px 0 84px; border-top: 1px solid var(--line); margin-top: 20px; }