/* =========================================================
   Product detail (scoped under .lcp, builds on shop-listing.css .lcs tokens)
   ========================================================= */
.lcp {
  --p-teal: #5eead4; --p-teal-ink: #0f9f8f; --p-tint: #e6fbf7; --p-navy: #0b1f5c; --p-navy-2: #16348f;
  background: #fff; padding-top: 18px;
}
.lcp .lcs-crumbs li[aria-current] { max-width: 40ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lcp h1, .lcp h2 { margin: 0; font-family: inherit; letter-spacing: -.02em; color: var(--lcs-ink); }
.lcp p { margin: 0; }
.lcp :focus-visible { outline: 3px solid rgba(94, 234, 212, .7); outline-offset: 2px; border-radius: 8px; }

/* Layout */
.lcp-main { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 40px; align-items: start; padding: 8px 0 40px; }

/* Gallery */
.lcp-gallery { position: sticky; top: 110px; display: grid; gap: 12px; }
.lcp-stage { position: relative; aspect-ratio: 1 / 1; border-radius: 20px; background: #f6f7fb; border: 1px solid var(--lcs-line); overflow: hidden; display: grid; place-items: center; }
.lcp-stage img { width: 100%; height: 100%; object-fit: contain; padding: 28px; transition: opacity .2s; }
.lcp-noimg { position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%); font-size: 12px; color: var(--lcs-muted); background: #fff; padding: 4px 12px; border-radius: 999px; border: 1px solid var(--lcs-line); }
.lcp-badge { position: absolute; top: 16px; left: 16px; z-index: 2; padding: 5px 12px; border-radius: 999px; background: var(--p-teal); color: var(--p-navy); font-size: 12px; font-weight: 800; }
.lcp-wish { position: absolute; top: 14px; right: 14px; z-index: 2; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--lcs-line); background: #fff; display: grid; place-items: center; cursor: pointer; transition: border-color .15s, transform .15s; }
.lcp-wish:hover { border-color: var(--p-teal); transform: scale(1.05); }
.lcp-wish .icon { font-size: 20px; color: var(--p-navy); }
.lcp-thumbs { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 2px; }
.lcp-thumb { flex: none; width: 78px; height: 78px; padding: 0; border-radius: 12px; border: 1.5px solid var(--lcs-line); background: #f6f7fb; overflow: hidden; cursor: pointer; transition: border-color .15s; }
.lcp-thumb img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.lcp-thumb:hover { border-color: var(--p-teal); }
.lcp-thumb.is-active { border-color: var(--p-navy); box-shadow: 0 0 0 1px var(--p-navy); }

/* Info */
.lcp-info { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.lcp-tags { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.lcp-brand { padding: 3px 10px; border-radius: 6px; border: 1px solid var(--lcs-line); font-size: 12px; font-weight: 600; color: var(--lcs-ink); }
.lcp-title { font-size: clamp(24px, 2.6vw, 34px); font-weight: 800; line-height: 1.2; }
.lcp-rating { display: inline-flex; align-items: center; gap: 6px; align-self: flex-start; font-size: 14px; color: var(--lcs-muted); text-decoration: none; }
.lcp-rating b { color: var(--lcs-ink); }
.lcp-rating:hover span { color: var(--p-navy); text-decoration: underline; }
.lcp-lead { font-size: 15px; line-height: 1.6; color: var(--lcs-body); }

.lcp-pricebox { padding: 18px 20px; border-radius: 16px; background: #f6f7fb; border: 1px solid var(--lcs-line); }
.lcp-price-row { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 12px; }
.lcp-now { font-size: 32px; font-weight: 800; color: var(--p-navy); letter-spacing: -.02em; line-height: 1.1; }
.lcp-price-row del { font-size: 16px; color: var(--lcs-muted); }
.lcp-off { padding: 3px 10px; border-radius: 999px; background: var(--p-teal); color: var(--p-navy); font-size: 12px; font-weight: 800; }
.lcp-save { margin-top: 6px !important; font-size: 14px; font-weight: 600; color: #15803d; }

/* Buy box */
.lcp-buy { display: grid; gap: 14px; margin: 0; }
.lcp-variants { border: 0; margin: 0; padding: 0; min-width: 0; }
.lcp-variants legend { font-size: 14px; font-weight: 700; color: var(--lcs-ink); margin-bottom: 10px; float: none; width: auto; padding: 0; }
.lcp-variant-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; }
.lcp-variant { position: relative; margin: 0; cursor: pointer; }
.lcp-variant input { position: absolute; opacity: 0; pointer-events: none; }
.lcp-variant > span { display: grid; gap: 2px; padding: 12px 14px; border: 1.5px solid var(--lcs-line); border-radius: 12px; background: #fff; transition: border-color .15s, background .15s; }
.lcp-variant strong { font-size: 14px; color: var(--lcs-ink); }
.lcp-variant small { font-size: 12px; color: var(--lcs-muted); }
.lcp-variant:hover > span { border-color: var(--p-teal); }
.lcp-variant input:checked + span { border-color: var(--p-navy); background: var(--p-tint); box-shadow: 0 0 0 1px var(--p-navy); }
.lcp-variant input:focus-visible + span { outline: 3px solid rgba(94, 234, 212, .7); outline-offset: 2px; }
.lcp-variant.is-out { cursor: not-allowed; opacity: .55; }

.lcp-stock-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; font-size: 14px; }
.lcp-stock { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; }
.lcp-stock.is-in { color: #16a34a; }
.lcp-stock.is-low { color: #d97706; }
.lcp-stock.is-out { color: #dc2626; }
.lcp-ship { display: inline-flex; align-items: center; gap: 6px; color: var(--lcs-muted); }
.lcp-ship i { color: var(--p-teal-ink); }

.lcp-actions { display: flex; gap: 12px; }
.lcp-qty { display: flex; align-items: center; height: 52px; border: 1px solid var(--lcs-line); border-radius: 12px; background: #fff; overflow: hidden; flex: none; }
.lcp-qty button { width: 44px; height: 100%; border: 0; background: none; color: var(--lcs-ink); display: grid; place-items: center; cursor: pointer; }
.lcp-qty button:hover { background: var(--p-tint); color: var(--p-navy); }
.lcp-qty input { width: 48px; height: 100%; border: 0 !important; padding: 0 !important; text-align: center; font-weight: 700; font-size: 16px; color: var(--lcs-ink); outline: none; -moz-appearance: textfield; }
.lcp-qty input::-webkit-outer-spin-button, .lcp-qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.lcp-add {
  flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 52px; padding: 0 24px;
  border: 0; border-radius: 12px; background: var(--p-navy); color: #fff; font-size: 16px; font-weight: 700; cursor: pointer; transition: background .15s;
}
.lcp-add:hover:not(:disabled) { background: var(--p-navy-2); }
.lcp-add:disabled { background: #cbd2dc; cursor: not-allowed; }
.lcp-buy-now {
  flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 52px; padding: 0 24px;
  border: 0; border-radius: 12px; background: #f59e0b; color: #fff; font-size: 16px; font-weight: 700; cursor: pointer; transition: background .15s;
}
.lcp-buy-now:hover { background: #d97706; }
.lcp-sticky .lcp-buy-now { height: 46px; font-size: 15px; padding: 0 16px; }
@media (max-width: 479px) { .lcp-actions { flex-wrap: wrap; } .lcp-actions .lcp-buy-now { flex-basis: 100%; } }
.lcp-err { font-size: 13px; color: #dc2626; }

.lcp-assure { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.lcp-assure li { display: flex; gap: 10px; align-items: center; padding: 12px 14px; border: 1px solid var(--lcs-line); border-radius: 12px; }
.lcp-assure i { flex: none; width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--p-tint); color: var(--p-navy); font-size: 16px; }
.lcp-assure span { font-size: 12px; color: var(--lcs-muted); line-height: 1.35; }
.lcp-assure strong { display: block; font-size: 13px; color: var(--lcs-ink); }
.lcp-assure a { color: var(--p-teal-ink); font-weight: 600; }

/* Tabs */
.lcp-tabs { margin-bottom: 40px; border: 1px solid var(--lcs-line); border-radius: 18px; overflow: hidden; }
.lcp-tablist { display: flex; gap: 4px; padding: 6px; background: #f6f7fb; border-bottom: 1px solid var(--lcs-line); overflow-x: auto; }
.lcp-tablist button, .lcp-tablink {
  flex: none; padding: 10px 18px; border: 0; border-radius: 10px; background: none; color: var(--lcs-muted);
  font-size: 14px; font-weight: 600; cursor: pointer; text-decoration: none; transition: background .15s, color .15s;
}
.lcp-tablist button:hover, .lcp-tablink:hover { color: var(--p-navy); }
.lcp-tablist .is-active { background: #fff; color: var(--p-navy); box-shadow: inset 0 0 0 1px var(--lcs-line); }
.lcp-panel { padding: 24px 26px; }
.lcp-desc { font-size: 15px; line-height: 1.75; color: var(--lcs-body); max-width: 80ch; }
.lcp-muted { color: var(--lcs-muted); font-size: 14px; }
.lcp-specs { margin: 0; display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--lcs-line); border-radius: 12px; overflow: hidden; }
.lcp-specs > div { display: grid; grid-template-columns: 40% 1fr; border-bottom: 1px solid var(--lcs-line); }
.lcp-specs > div:nth-child(odd) { border-right: 1px solid var(--lcs-line); }
.lcp-specs dt { padding: 12px 16px; background: #f6f7fb; font-size: 13px; font-weight: 600; color: var(--lcs-ink); }
.lcp-specs dd { margin: 0; padding: 12px 16px; font-size: 14px; color: var(--lcs-body); word-break: break-word; }

/* Reviews partial — align with palette */
.lcp #reviews { padding: 0 0 40px; }
.lcp #reviews .flat-title h5 { font-size: 24px; font-weight: 800; color: var(--lcs-ink); }
.lcp #reviews .border { border-color: var(--lcs-line) !important; border-radius: 18px !important; }
.lcp #reviews .tf-btn { background: var(--p-navy); border-radius: 10px; }
.lcp #reviews .tf-btn:hover { background: var(--p-navy-2); }
.lcp #reviews .form-control { border-radius: 10px; border-color: var(--lcs-line); }
.lcp #reviews .form-control:focus { border-color: var(--p-teal-ink); box-shadow: 0 0 0 3px rgba(94, 234, 212, .25); }

/* Related */
.lcp-related { padding: 8px 0 56px; }
.lcp-related-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.lcp-related-head h2 { font-size: 24px; font-weight: 800; }
.lcp-related-head h2 span { color: var(--p-teal-ink); }
.lcp-viewall { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--p-navy); text-decoration: none; }
.lcp-viewall:hover { color: var(--p-teal-ink); }
.lcp-related-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* Mobile sticky bar */
.lcp-sticky { display: none; }

@media (max-width: 1199px) { .lcp-related-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 991px) {
  .lcp-main { grid-template-columns: 1fr; gap: 24px; }
  .lcp-gallery { position: static; }
  .lcp-stage { aspect-ratio: 4 / 3; }
  .lcp-specs { grid-template-columns: 1fr; }
  .lcp-specs > div:nth-child(odd) { border-right: 0; }
  .lcp-related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767px) {
  .lcp { padding-bottom: 150px; }
  .lcp-sticky {
    display: flex; align-items: center; gap: 14px; position: fixed; left: 0; right: 0; bottom: 64px; z-index: 199;
    padding: 10px 16px; background: #fff; border-top: 1px solid var(--lcs-line);
  }
  .lcp-sticky small { display: block; font-size: 11px; color: var(--lcs-muted); }
  .lcp-sticky strong { font-size: 18px; font-weight: 800; color: var(--p-navy); }
  .lcp-sticky .lcp-add { height: 46px; font-size: 15px; }
  .lcp-assure { grid-template-columns: 1fr; }
  .lcp-panel { padding: 18px; }
  .lcp-now { font-size: 28px; }
}
@media (max-width: 479px) { .lcp-actions .lcp-add span { font-size: 15px; } }