/* ============================================================
   ISLANDER GAMES — product-detail.css
   Product Detail Page styles.
   Shared tokens live in ig-page.css.
   All rules scoped under .product-detail-page to prevent bleed.
============================================================ */

/* ── BREADCRUMB ── */
.product-detail-page .breadcrumb {
  max-width: 1200px; margin: 0 auto;
  padding: 16px 32px 0;
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--muted);
}
.product-detail-page .breadcrumb a {
  color: var(--muted); text-decoration: none; transition: color .15s;
}
.product-detail-page .breadcrumb a:hover { color: var(--red); }
.product-detail-page .breadcrumb span    { color: var(--dark); font-weight: 700; }
.product-detail-page .breadcrumb-sep     { color: var(--border); }

/* ── PAGE LAYOUT ── */
.product-detail-page .pd-section {
  max-width: 1200px; margin: 0 auto;
  padding: 40px 32px 80px;
  display: grid;
  grid-template-columns: minmax(320px, 560px) 1fr;
  gap: 64px;
  align-items: start;
}

/* ── LEFT — IMAGE GALLERY ── */
.product-detail-page .gallery { position: sticky; top: 90px; }

.product-detail-page .gallery-main {
  position: relative;
  background: var(--bg, #F5F0E8);
  border-radius: 20px;
  border: 1.5px solid var(--border);
  height: 460px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  margin-bottom: 16px;
}
.product-detail-page .gallery-main-img {
  width: 320px; height: 320px;
  object-fit: contain;
  transition: opacity .3s ease, transform .3s ease;
}
.product-detail-page .gallery-main-img.switching {
  opacity: 0; transform: scale(.96);
}
.product-detail-page .gallery-badge {
  position: absolute; top: 16px; left: 16px;
  background: var(--dark); color: #fff;
  border-radius: 6px; padding: 5px 12px;
  font-size: 11px; font-weight: 700; letter-spacing: .06em;
}
.product-detail-page .gallery-zoom-hint {
  position: absolute; bottom: 14px; right: 16px;
  font-size: 12px; color: var(--muted); font-weight: 600;
  opacity: 0; transition: opacity .2s;
}
.product-detail-page .gallery-main:hover .gallery-zoom-hint { opacity: 1; }

/* Thumbnails */
.product-detail-page .gallery-thumbs {
  display: flex; gap: 12px;
}
.product-detail-page .gallery-thumb {
  flex: 1; height: 96px;
  background: var(--bg, #F5F0E8);
  border-radius: 12px;
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; overflow: hidden;
  transition: border-color .18s, transform .18s;
}
.product-detail-page .gallery-thumb:hover  { border-color: var(--muted); transform: translateY(-2px); }
.product-detail-page .gallery-thumb.active { border-color: var(--gold); }
.product-detail-page .gallery-thumb img {
  width: 64px; height: 64px;
  object-fit: contain;
  transition: transform .2s;
}
.product-detail-page .gallery-thumb:hover img { transform: scale(1.08); }

/*
  LIGHTBOX PLACEHOLDER
  When you're ready to add zoom/lightbox functionality,
  hook into .gallery-main click and instantiate your library here.
  Recommended: GLightbox or PhotoSwipe (both free, no jQuery).
*/

/* ── RIGHT — PRODUCT INFO ── */
.product-detail-page .pd-info { display: flex; flex-direction: column; gap: 0; }

/* Brand + SKU row */
.product-detail-page .pd-meta {
  display: flex; align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.product-detail-page .pd-brand {
  font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .12em;
  color: var(--red);
}
.product-detail-page .pd-sku {
  font-size: 12px; color: var(--muted); font-weight: 600;
}

/* Product name */
.product-detail-page .pd-name {
  font-family: var(--ff-display);
  font-size: clamp(26px, 3vw, 38px);
  color: var(--dark); line-height: 1.15;
  margin-bottom: 14px;
}

/* Rating row */
.product-detail-page .pd-rating {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 20px; flex-wrap: wrap;
}
.product-detail-page .pd-stars     { color: var(--gold); font-size: 18px; letter-spacing: 2px; }
.product-detail-page .pd-score     { font-weight: 700; font-size: 15px; color: var(--dark); }
.product-detail-page .pd-reviews-link {
  font-size: 13px; color: var(--muted); font-weight: 600;
  text-decoration: underline; cursor: pointer;
  text-underline-offset: 3px; transition: color .15s;
}
.product-detail-page .pd-reviews-link:hover { color: var(--red); }

/* Divider */
.product-detail-page .pd-divider {
  height: 1px; background: var(--border); margin: 0 0 20px;
}

/* Short description */
.product-detail-page .pd-short-desc {
  font-size: 15px; color: var(--muted);
  line-height: 1.75; margin-bottom: 24px;
}

/* Specs grid */
.product-detail-page .pd-specs {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 12px; margin-bottom: 28px;
}
.product-detail-page .pd-spec-item {
  background: var(--light); border: 1.5px solid var(--border);
  border-radius: 14px; padding: 14px 10px;
  display: flex; flex-direction: column;
  align-items: center; gap: 6px; text-align: center;
}
.product-detail-page .pd-spec-icon  { font-size: 22px; line-height: 1; }
.product-detail-page .pd-spec-label {
  font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em;
  color: var(--muted);
}
.product-detail-page .pd-spec-value {
  font-size: 13px; font-weight: 700; color: var(--dark);
}

/* Price */
.product-detail-page .pd-price-row {
  display: flex; align-items: baseline; gap: 12px;
  margin-bottom: 24px;
}
.product-detail-page .pd-price {
  font-family: var(--ff-display);
  font-size: 36px; font-weight: 700; color: var(--dark);
}
.product-detail-page .pd-price-old {
  font-size: 18px; color: var(--muted); text-decoration: line-through;
}
.product-detail-page .pd-price-save {
  font-size: 13px; font-weight: 700; color: #fff;
  background: var(--green); border-radius: 6px; padding: 3px 10px;
}

/* Quantity + Add to Cart */
.product-detail-page .pd-purchase {
  display: flex; gap: 12px; margin-bottom: 16px; align-items: stretch;
}
.product-detail-page .qty-wrap {
  display: flex; align-items: center;
  border: 1.5px solid var(--border); border-radius: 999px;
  overflow: hidden; flex-shrink: 0;
  background: #fff;
}
.product-detail-page .qty-btn {
  width: 40px; height: 48px;
  background: none; border: none; cursor: pointer;
  font-size: 20px; color: var(--dark);
  transition: background .15s, color .15s;
  display: flex; align-items: center; justify-content: center;
}
.product-detail-page .qty-btn:hover { background: var(--light); color: var(--red); }
.product-detail-page .qty-input {
  width: 44px; text-align: center;
  border: none; outline: none;
  font-family: var(--ff-body); font-weight: 700;
  font-size: 15px; color: var(--dark);
  background: transparent;
}
.product-detail-page .pd-add-btn {
  flex: 1; height: 48px;
  background: var(--red); color: #fff;
  border: none; border-radius: 999px;
  font-family: var(--ff-body); font-weight: 700;
  font-size: 16px; cursor: pointer;
  transition: background .18s, transform .15s, box-shadow .18s;
  box-shadow: 0 4px 18px rgba(139,0,0,.25);
}
.product-detail-page .pd-add-btn:hover {
  background: var(--red-dk);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(139,0,0,.35);
}
.product-detail-page .pd-add-btn.added {
  background: var(--green);
  box-shadow: 0 4px 18px rgba(27,77,62,.3);
}

/* Secondary actions */
.product-detail-page .pd-actions {
  display: flex; gap: 20px; margin-bottom: 28px;
}
.product-detail-page .pd-action-btn {
  background: none; border: none; cursor: pointer;
  font-family: var(--ff-body); font-size: 13px;
  font-weight: 700; color: var(--muted);
  display: flex; align-items: center; gap: 6px;
  padding: 0; transition: color .15s;
}
.product-detail-page .pd-action-btn:hover { color: var(--red); }

/* Availability + shipping */
.product-detail-page .pd-shipping {
  background: var(--light); border: 1.5px solid var(--border);
  border-radius: 14px; padding: 16px 18px;
  display: flex; flex-direction: column; gap: 10px;
  margin-bottom: 28px;
}
.product-detail-page .pd-ship-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--dark); font-weight: 600;
}
.product-detail-page .pd-ship-icon { font-size: 18px; flex-shrink: 0; }
.product-detail-page .pd-ship-item span { color: var(--muted); font-weight: 400; }

/* ── ACCORDION ── */
.product-detail-page .accordion { border-top: 1.5px solid var(--border); }
.product-detail-page .accordion-item { border-bottom: 1.5px solid var(--border); }
.product-detail-page .accordion-trigger {
  width: 100%; background: none; border: none;
  padding: 18px 0; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--ff-display); font-size: 16px;
  color: var(--dark); font-weight: 700; text-align: left;
  transition: color .15s;
}
.product-detail-page .accordion-trigger:hover { color: var(--red); }
.product-detail-page .accordion-icon {
  font-size: 20px; color: var(--gold);
  transition: transform .3s ease; flex-shrink: 0;
}
.product-detail-page .accordion-item.open .accordion-icon {
  transform: rotate(45deg);
}
.product-detail-page .accordion-body {
  max-height: 0; overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
  padding: 0;
}
.product-detail-page .accordion-item.open .accordion-body {
  max-height: 600px;
  padding-bottom: 20px;
}
.product-detail-page .accordion-body p,
.product-detail-page .accordion-body li {
  font-size: 14px; color: var(--muted);
  line-height: 1.75; margin-bottom: 8px;
}
.product-detail-page .accordion-body ul { padding-left: 18px; }
.product-detail-page .accordion-body li { list-style: disc; }

/* ── REVIEWS SECTION ── */
.product-detail-page .reviews-section {
  max-width: 1200px; margin: 0 auto;
  padding: 0 32px 80px;
}
.product-detail-page .reviews-header {
  display: flex; align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px; flex-wrap: wrap; gap: 16px;
}
.product-detail-page .reviews-label {
  font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .12em;
  color: var(--red); margin-bottom: 6px;
}
.product-detail-page .reviews-title {
  font-family: var(--ff-display);
  font-size: 28px; color: var(--dark);
}

/* Score summary */
.product-detail-page .reviews-summary {
  display: grid; grid-template-columns: auto 1fr;
  gap: 40px; align-items: center;
  background: #fff; border: 1.5px solid var(--border);
  border-radius: 20px; padding: 32px 36px;
  margin-bottom: 36px;
}
.product-detail-page .reviews-big-score {
  text-align: center;
  padding-right: 40px;
  border-right: 1.5px solid var(--border);
}
.product-detail-page .rbs-number {
  font-family: var(--ff-display);
  font-size: 64px; font-weight: 900;
  color: var(--dark); line-height: 1;
}
.product-detail-page .rbs-stars  { color: var(--gold); font-size: 22px; margin: 6px 0; }
.product-detail-page .rbs-count  { font-size: 13px; color: var(--muted); font-weight: 600; }

/* Rating bars */
.product-detail-page .rating-bars { display: flex; flex-direction: column; gap: 10px; }
.product-detail-page .rb-row {
  display: flex; align-items: center; gap: 12px;
}
.product-detail-page .rb-label {
  font-size: 13px; font-weight: 700; color: var(--dark);
  width: 32px; flex-shrink: 0; text-align: right;
}
.product-detail-page .rb-track {
  flex: 1; height: 8px; background: var(--border);
  border-radius: 999px; overflow: hidden;
}
.product-detail-page .rb-fill {
  height: 100%; background: var(--gold); border-radius: 999px;
  transition: width .6s ease;
}
.product-detail-page .rb-count {
  font-size: 12px; color: var(--muted);
  font-weight: 600; width: 28px; flex-shrink: 0;
}

/* Review cards */
.product-detail-page .reviews-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 20px;
}
.product-detail-page .review-card {
  background: #fff; border: 1.5px solid var(--border);
  border-radius: 16px; padding: 22px 20px;
}
.product-detail-page .rc-header {
  display: flex; align-items: center;
  gap: 12px; margin-bottom: 10px;
}
.product-detail-page .rc-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 700; color: #fff; flex-shrink: 0;
}
.product-detail-page .rc-name   { font-weight: 700; font-size: 14px; color: var(--dark); }
.product-detail-page .rc-date   { font-size: 12px; color: var(--muted); }
.product-detail-page .rc-stars  { color: var(--gold); font-size: 13px; margin-bottom: 10px; }
.product-detail-page .rc-title  { font-weight: 700; font-size: 14px; color: var(--dark); margin-bottom: 6px; }
.product-detail-page .rc-body   { font-size: 13px; color: var(--muted); line-height: 1.65; }
.product-detail-page .rc-verified {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; font-weight: 700; color: var(--green);
  margin-top: 12px;
}

/* ── RELATED PRODUCTS ── */
.product-detail-page .related-section {
  background: var(--light); padding: 64px 32px;
}
.product-detail-page .related-inner { max-width: 1200px; margin: 0 auto; }
.product-detail-page .related-header { margin-bottom: 32px; }
.product-detail-page .related-label {
  font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .12em;
  color: var(--red); margin-bottom: 6px;
}
.product-detail-page .related-title {
  font-family: var(--ff-display);
  font-size: 28px; color: var(--dark);
}
.product-detail-page .related-grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 20px;
}

/* Related product card */
.product-detail-page .rp-card {
  background: #fff; border-radius: 16px;
  border: 1.5px solid var(--border);
  overflow: hidden; cursor: pointer;
  text-decoration: none;
  transition: transform .2s, box-shadow .2s, border-color .2s;
  display: block;
}
.product-detail-page .rp-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(15,32,39,.11);
  border-color: #ccc;
}
.product-detail-page .rp-img {
  height: 150px; display: flex;
  align-items: center; justify-content: center;
  font-size: 64px; line-height: 1;
}
.product-detail-page .rp-body { padding: 14px 14px 16px; }
.product-detail-page .rp-name {
  font-family: var(--ff-display);
  font-size: 14px; color: var(--dark);
  font-weight: 700; line-height: 1.35;
  margin-bottom: 6px;
}
.product-detail-page .rp-price {
  font-family: var(--ff-display);
  font-size: 18px; color: var(--dark); font-weight: 700;
}
.product-detail-page .rp-stars { color: var(--gold); font-size: 12px; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .product-detail-page .pd-section {
    grid-template-columns: 1fr;
    gap: 36px; padding: 24px 24px 60px;
  }
  .product-detail-page .gallery       { position: static; }
  .product-detail-page .gallery-main  { height: 360px; }
  .product-detail-page .pd-specs      { grid-template-columns: repeat(2, 1fr); }
  .product-detail-page .reviews-grid  { grid-template-columns: repeat(2, 1fr); }
  .product-detail-page .related-grid  { grid-template-columns: repeat(2, 1fr); }
  .product-detail-page .reviews-section,
  .product-detail-page .related-section { padding-left: 24px; padding-right: 24px; }
}
@media (max-width: 600px) {
  .product-detail-page .breadcrumb    { padding: 12px 16px 0; font-size: 12px; }
  .product-detail-page .pd-section    { padding: 16px 16px 48px; gap: 24px; }
  .product-detail-page .gallery-main  { height: 280px; }
  .product-detail-page .gallery-main-img { width: 200px; height: 200px; }
  .product-detail-page .gallery-thumb { height: 76px; }
  .product-detail-page .gallery-thumb img { width: 48px; height: 48px; }
  .product-detail-page .pd-name       { font-size: 24px; }
  .product-detail-page .pd-price      { font-size: 28px; }
  .product-detail-page .pd-specs      { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .product-detail-page .pd-purchase   { flex-direction: column; }
  .product-detail-page .qty-wrap      { align-self: flex-start; }
  .product-detail-page .pd-add-btn    { height: 44px; font-size: 15px; }
  .product-detail-page .reviews-summary { grid-template-columns: 1fr; gap: 24px; }
  .product-detail-page .reviews-big-score { border-right: none; border-bottom: 1.5px solid var(--border); padding-right: 0; padding-bottom: 24px; }
  .product-detail-page .reviews-grid  { grid-template-columns: 1fr; }
  .product-detail-page .related-grid  { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .product-detail-page .reviews-section,
  .product-detail-page .related-section { padding-left: 16px; padding-right: 16px; }
  .product-detail-page .related-section { padding-top: 48px; padding-bottom: 48px; }
}