/* Specimen Board — product detail (independent of prior ambe traders PDP templates) */

.page-specimen-board {
  --sb-ink: #121417;
  --sb-muted: #66707A;
  --sb-paper: #F0F1F3;
  --sb-panel: #FFFFFF;
  --sb-line: rgba(18, 20, 23, 0.1);
  --sb-gold: #C8921A;
  --sb-char: #1B1F24;
  --sb-rust: #C2410C;
  --sb-shadow: 0 22px 50px rgba(18, 20, 23, 0.09);
  --sb-display: 'Playfair Display', Georgia, serif;
  --sb-body: 'Outfit', system-ui, sans-serif;
  background:
    radial-gradient(700px 420px at 100% 0%, rgba(200, 146, 26, 0.12), transparent 55%),
    radial-gradient(560px 360px at 0% 40%, rgba(18, 20, 23, 0.05), transparent 50%),
    linear-gradient(180deg, #E6E8EC 0%, var(--sb-paper) 40%, #EBEDF0 100%) !important;
  padding-right: var(--a75-beam-w, 4.75rem);
  font-family: var(--sb-body);
  color: var(--sb-ink);
}

.sb-desk {
  position: relative;
  padding: 1.1rem 0 3.5rem;
  overflow: clip;
}

.sb-grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.4;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.45'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

.sb-frame {
  position: relative;
  z-index: 1;
  width: min(1160px, calc(100% - 1.4rem));
  margin: 0 auto;
  display: grid;
  gap: 1.25rem;
}

.sb-desk--miss { min-height: 45vh; display: grid; align-items: center; }
.sb-miss {
  max-width: 420px;
  margin: 2rem auto;
  padding: 2rem 1.5rem;
  border-radius: 24px;
  background: var(--sb-panel);
  border: 1px solid var(--sb-line);
  box-shadow: var(--sb-shadow);
}
.sb-miss h1 {
  margin: 0 0 0.4rem;
  font-family: var(--sb-display);
  font-size: 1.8rem;
}
.sb-miss p { margin: 0 0 1rem; color: var(--sb-muted); }

/* Crumb */
.sb-crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.55rem;
  align-items: center;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--sb-muted);
}
.sb-crumb a {
  color: var(--sb-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.sb-crumb a:hover {
  color: var(--sb-ink);
  border-bottom-color: var(--sb-gold);
}
.sb-crumb [aria-current="page"] {
  color: var(--sb-ink);
}
.sb-crumb a::after,
.sb-crumb span:not([aria-current])::after {
  content: none;
}
.sb-crumb a + a::before,
.sb-crumb a + span::before {
  content: '·';
  margin-right: 0.55rem;
  color: #B0B6BE;
  pointer-events: none;
}

/* Stage */
.sb-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.95fr);
  gap: 1.25rem;
  align-items: start;
}

/* Gallery: vertical film + viewport */
.sb-gallery {
  display: grid;
  grid-template-columns: 5.25rem 1fr;
  gap: 0.75rem;
  align-items: stretch;
  min-height: 520px;
}

.sb-film {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sb-film-frame {
  flex: 1;
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 0.25rem;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 16px;
  overflow: hidden;
  background: var(--sb-panel);
  cursor: pointer;
  font: inherit;
  color: var(--sb-muted);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.sb-film-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 4.5rem;
}
.sb-film-frame span {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.3rem 0.4rem;
  text-align: center;
}
.sb-film-frame.is-active {
  border-color: var(--sb-gold);
  color: var(--sb-ink);
  transform: translateX(2px);
  box-shadow: var(--sb-shadow);
}

.sb-viewport {
  position: relative;
  margin: 0;
  border-radius: 28px;
  overflow: hidden;
  background:
    linear-gradient(145deg, #E8EAEE, #fff);
  border: 1px solid var(--sb-line);
  box-shadow: var(--sb-shadow);
  display: grid;
  min-height: 520px;
}
.sb-viewport img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: filter 0.35s ease, transform 0.5s ease;
}
.sb-viewport:hover img { transform: scale(1.03); }

.sb-badge,
.sb-sale {
  position: absolute;
  z-index: 2;
  top: 1rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.sb-badge {
  left: 1rem;
  background: var(--sb-char);
  color: #fff;
}
.sb-sale {
  right: 1rem;
  background: var(--sb-rust);
  color: #fff;
}

.sb-viewport-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: linear-gradient(180deg, transparent, rgba(18, 20, 23, 0.72));
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Buy column */
.sb-buy {
  position: sticky;
  top: 0.85rem;
  padding: 1.35rem 1.3rem 1.4rem;
  border-radius: 28px;
  background: var(--sb-panel);
  border: 1px solid var(--sb-line);
  box-shadow: var(--sb-shadow);
  display: grid;
  gap: 0.75rem;
  animation: sbRise 0.45s ease both;
}

@keyframes sbRise {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

.sb-kicker {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sb-gold);
}

.sb-buy h1 {
  margin: 0;
  font-family: var(--sb-display);
  font-size: clamp(1.7rem, 3.2vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.12;
}

.sb-rating {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}
.sb-star {
  width: 0.85rem;
  height: 0.85rem;
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
  background: #D5D8DE;
}
.sb-star.is-on { background: var(--sb-gold); }
.sb-rating em {
  margin-left: 0.35rem;
  font-style: normal;
  font-size: 0.86rem;
  color: var(--sb-muted);
  font-weight: 600;
}

.sb-price {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
}
.sb-price s {
  color: var(--sb-muted);
  font-size: 1rem;
}
.sb-price strong {
  font-family: var(--sb-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.sb-stock {
  margin: 0;
  width: fit-content;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  background: rgba(200, 146, 26, 0.12);
  color: #8A6410;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.sb-stock.is-out {
  background: rgba(194, 65, 12, 0.12);
  color: var(--sb-rust);
}

.sb-lede {
  margin: 0;
  color: var(--sb-muted);
  line-height: 1.55;
  font-size: 0.98rem;
}

.sb-alert {
  margin: 0;
  padding: 0.75rem 0.85rem;
  border-radius: 12px;
  background: #FFF1F0;
  border: 1px solid rgba(194, 65, 12, 0.25);
  color: #9A3412;
  font-weight: 600;
  font-size: 0.9rem;
}

.sb-form {
  display: grid;
  gap: 0.95rem;
  margin-top: 0.25rem;
}

.sb-fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}
.sb-fieldset legend {
  margin-bottom: 0.55rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sb-muted);
}
.sb-fieldset legend strong {
  color: var(--sb-ink);
  letter-spacing: 0;
  text-transform: none;
  font-size: 0.95rem;
  margin-left: 0.35rem;
}

/* Size stack — not pills */
.sb-size-stack {
  display: grid;
  gap: 0.4rem;
}
.sb-size-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0.9rem;
  border-radius: 14px;
  border: 1px solid var(--sb-line);
  background: #F7F8FA;
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}
.sb-size-card input { position: absolute; opacity: 0; pointer-events: none; }
.sb-size-bar {
  position: absolute;
  left: 0;
  bottom: 0;
  top: 0;
  width: var(--sb-bar, 40%);
  background: linear-gradient(90deg, rgba(200, 146, 26, 0.18), transparent);
  pointer-events: none;
}
.sb-size-text {
  position: relative;
  font-weight: 700;
  font-size: 0.95rem;
}
.sb-size-card.is-active,
.sb-size-card:has(input:checked) {
  border-color: var(--sb-gold);
  background: #fff;
  transform: translateX(3px);
  box-shadow: 0 8px 20px rgba(200, 146, 26, 0.12);
}

/* Origin list */
.sb-origin-list {
  display: grid;
  gap: 0.35rem;
}
.sb-origin-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 0.8rem;
  border-radius: 12px;
  border: 1px solid transparent;
  background: #F7F8FA;
  cursor: pointer;
  font-weight: 600;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.sb-origin-row input { position: absolute; opacity: 0; pointer-events: none; }
.sb-origin-pin {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: #C5CAD1;
  box-shadow: 0 0 0 3px rgba(197, 202, 209, 0.35);
}
.sb-origin-row.is-active,
.sb-origin-row:has(input:checked) {
  background: #fff;
  border-color: var(--sb-line);
}
.sb-origin-row.is-active .sb-origin-pin,
.sb-origin-row:has(input:checked) .sb-origin-pin {
  background: var(--sb-rust);
  box-shadow: 0 0 0 3px rgba(194, 65, 12, 0.2);
}

.sb-qty-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}
.sb-qty-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sb-muted);
}

.sb-dial {
  display: inline-grid;
  grid-template-columns: 2.4rem 3rem 2.4rem;
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid var(--sb-line);
  background: #F7F8FA;
}
.sb-dial button {
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 1.15rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--sb-ink);
}
.sb-dial button:hover { background: rgba(200, 146, 26, 0.2); }
.sb-dial input {
  width: 100%;
  border: 0;
  background: #fff;
  text-align: center;
  font: inherit;
  font-weight: 800;
  -moz-appearance: textfield;
}
.sb-dial input::-webkit-outer-spin-button,
.sb-dial input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.sb-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.sb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1rem;
  border-radius: 999px;
  border: 0;
  font: inherit;
  font-weight: 800;
  text-decoration: none !important;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}
.sb-btn:hover { transform: translateY(-2px); }
.sb-btn--primary {
  background: var(--sb-char);
  color: #fff !important;
  box-shadow: 0 12px 28px rgba(27, 31, 36, 0.25);
}
.sb-btn--primary:hover { background: #000; }
.sb-btn--ghost {
  background: #fff;
  color: var(--sb-ink) !important;
  border: 1px solid var(--sb-line);
}
.sb-btn.is-disabled {
  opacity: 0.45;
  pointer-events: none;
  transform: none !important;
}

.sb-pay {
  display: flex;
  gap: 0.4rem;
}
.sb-pay span {
  padding: 0.3rem 0.65rem;
  border-radius: 8px;
  border: 1px dashed var(--sb-line);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--sb-muted);
}

.sb-assures {
  list-style: none;
  margin: 0.25rem 0 0;
  padding: 0.75rem 0 0;
  border-top: 1px solid var(--sb-line);
  display: grid;
  gap: 0.55rem;
}
.sb-assures li {
  display: grid;
  gap: 0.1rem;
}
.sb-assures strong {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.sb-assures span {
  font-size: 0.86rem;
  color: var(--sb-muted);
  line-height: 1.4;
}

/* Drawers instead of tabs */
.sb-drawers {
  display: grid;
  gap: 0.55rem;
}

.sb-drawer {
  border-radius: 18px;
  background: var(--sb-panel);
  border: 1px solid var(--sb-line);
  box-shadow: var(--sb-shadow);
  overflow: hidden;
}
.sb-drawer summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 1.2rem;
  font-family: var(--sb-display);
  font-size: 1.15rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.sb-drawer summary::-webkit-details-marker { display: none; }
.sb-drawer summary::after {
  content: '+';
  font-family: var(--sb-body);
  font-weight: 700;
  color: var(--sb-gold);
  font-size: 1.25rem;
}
.sb-drawer[open] summary::after { content: '–'; }
.sb-drawer-body {
  padding: 0 1.2rem 1.2rem;
  color: var(--sb-muted);
  line-height: 1.55;
}
.sb-drawer-body ul {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.4rem;
}
.sb-drawer-body p { margin: 0; }

.sb-spec {
  margin: 0;
  display: grid;
  gap: 0.45rem;
}
.sb-spec div {
  display: grid;
  grid-template-columns: 9rem 1fr;
  gap: 0.75rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--sb-line);
}
.sb-spec dt {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sb-muted);
}
.sb-spec dd {
  margin: 0;
  color: var(--sb-ink);
  font-weight: 600;
}

/* Related */
.sb-related {
  margin-top: 0.5rem;
}
.sb-related-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}
.sb-related-head h2 {
  margin: 0;
  font-family: var(--sb-display);
  font-size: 1.55rem;
  font-weight: 700;
}
.sb-related-head a {
  font-weight: 700;
  color: var(--sb-rust);
  text-decoration: none;
  border-bottom: 1px solid rgba(194, 65, 12, 0.35);
}
.sb-related-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}
.sb-related-grid .vl-card-go {
  opacity: 1;
  transform: none;
}

@media (max-width: 980px) {
  .page-specimen-board { padding-right: 0; }
  .sb-stage { grid-template-columns: 1fr; }
  .sb-buy { position: static; }
  .sb-gallery {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .sb-film {
    flex-direction: row;
    order: 2;
  }
  .sb-film-frame {
    flex: 1;
    min-height: 5.5rem;
  }
  .sb-viewport { min-height: 360px; order: 1; }
  .sb-related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
  .sb-actions { grid-template-columns: 1fr; }
  .sb-spec div { grid-template-columns: 1fr; gap: 0.2rem; }
  .sb-buy h1 { font-size: 1.65rem; }
}