/* ═══════════════════════════════════════════════════════
   product.css – Styles for the individual product page
═══════════════════════════════════════════════════════ */

/* ── PAGE LAYOUT ── */
.product-page { padding-top: 80px; min-height: 100vh; background: var(--bg); }

/* ── BTN OUTLINE (used in review section) ── */
.btn-outline { background: transparent; border: 1px solid var(--primary); color: var(--primary); padding: 10px 20px; border-radius: var(--radius-pill); font-size: 0.88rem; font-weight: 600; display: inline-flex; align-items: center; gap: 8px; cursor: pointer; transition: all var(--fast); font-family: inherit; }
.btn-outline:hover { background: var(--primary); color: #fff; }

/* ── BREADCRUMB ── */
.breadcrumb-bar { background: var(--surface); border-bottom: 1px solid var(--border); padding: 14px 0; }
.breadcrumb { display: flex; align-items: center; gap: 10px; font-size: 0.85rem; color: var(--text-muted); flex-wrap: wrap; }
.breadcrumb a { color: var(--text-muted); transition: color var(--fast); }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb i.fa-chevron-right { font-size: 0.65rem; opacity: 0.5; }
.breadcrumb span { color: var(--cream); }

/* ── SKELETON ── */
.product-detail-skeleton { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; padding: 60px 0; }
.skeleton-img { aspect-ratio: 1; background: var(--surface); border-radius: var(--radius); animation: shimmer 1.5s infinite; }
.skeleton-info { display: flex; flex-direction: column; gap: 16px; padding-top: 20px; }
.skeleton-line { height: 18px; background: var(--surface); border-radius: 6px; animation: shimmer 1.5s infinite; }
.skeleton-line.w80 { width: 80%; }
.skeleton-line.w50 { width: 50%; }
.skeleton-line.w100 { width: 100%; }
.skeleton-line.w90 { width: 90%; }
@keyframes shimmer { 0%,100%{opacity:0.5}50%{opacity:1} }

/* ── PRODUCT DETAIL ── */
.product-detail-section { padding: 60px 0; }
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }

/* Image Side */
.product-gallery { position: sticky; top: 100px; }
.product-main-img-wrap {
  position: relative; border-radius: var(--radius); overflow: hidden;
  background: var(--surface); border: 1px solid var(--border);
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
}
.product-main-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.product-main-img-wrap:hover img { transform: scale(1.06); }
.product-badge-overlay {
  position: absolute; top: 16px; left: 16px; display: flex; flex-direction: column; gap: 8px;
}
.p-badge { padding: 5px 12px; border-radius: var(--radius-pill); font-size: 0.72rem; font-weight: 700; }
.p-badge-coffee { background: rgba(200,135,58,0.9); color: #fff; }
.p-badge-tea { background: rgba(39,174,96,0.9); color: #fff; }
.p-badge-equipment { background: rgba(100,80,60,0.9); color: var(--cream); }
.p-badge-new { background: rgba(39,174,96,0.9); color: #fff; }
.product-share-btn {
  position: absolute; bottom: 14px; right: 14px; width: 38px; height: 38px;
  border-radius: 50%; background: rgba(0,0,0,0.5); backdrop-filter: blur(8px);
  color: #fff; display: flex; align-items: center; justify-content: center;
  cursor: pointer; border: 1px solid rgba(255,255,255,0.15); transition: all var(--fast);
  font-size: 0.85rem;
}
.product-share-btn:hover { background: var(--primary); }

/* Info Side */
.product-info-panel { display: flex; flex-direction: column; gap: 24px; }
.product-info-panel .product-category-badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 14px;
  border-radius: var(--radius-pill); font-size: 0.78rem; font-weight: 600;
  background: rgba(200,135,58,0.12); color: var(--gold); border: 1px solid rgba(200,135,58,0.25);
  width: fit-content;
}
.product-info-panel h1 {
  font-family: 'Outfit', sans-serif; font-size: 1.9rem; font-weight: 700;
  color: var(--cream); line-height: 1.3; margin: 0;
}
.product-inline-rating { display: flex; align-items: center; gap: 10px; }
.product-inline-rating .stars { display: flex; gap: 3px; }
.product-inline-rating .stars i { color: var(--gold); font-size: 0.9rem; }
.product-inline-rating .stars i.empty { color: var(--border); }
.product-inline-rating .rating-text { font-size: 0.88rem; color: var(--text-muted); }
.product-inline-rating .rating-num { font-weight: 700; color: var(--cream); }

.product-price-row { display: flex; align-items: baseline; gap: 14px; }
.product-price-big { font-family: 'Outfit', sans-serif; font-size: 2.2rem; font-weight: 700; color: var(--gold); }
.product-price-per { font-size: 0.88rem; color: var(--text-muted); }
.product-desc-full { color: var(--text-muted); line-height: 1.8; font-size: 0.95rem; }

.product-specs { display: flex; flex-direction: column; gap: 10px; }
.spec-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 16px; background: var(--surface); border-radius: var(--radius-sm); border: 1px solid var(--border); }
.spec-row span:first-child { font-size: 0.82rem; color: var(--text-muted); }
.spec-row span:last-child { font-size: 0.88rem; color: var(--cream); font-weight: 600; }

.product-qty-row { display: flex; align-items: center; gap: 16px; }
.qty-control { display: flex; align-items: center; gap: 0; border: 1px solid var(--border); border-radius: var(--radius-pill); overflow: hidden; }
.qty-control button { width: 40px; height: 40px; background: var(--surface2); color: var(--cream); border: none; cursor: pointer; font-size: 1.1rem; transition: background var(--fast); display: flex; align-items: center; justify-content: center; }
.qty-control button:hover { background: var(--primary); }
.qty-control .qty-val { width: 44px; text-align: center; font-size: 1rem; font-weight: 600; color: var(--cream); }

.product-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.product-actions .btn-full { flex: 1; min-width: 160px; justify-content: center; }
.btn-wishlist { padding: 12px 20px; border-radius: var(--radius-pill); background: transparent; border: 1px solid var(--border); color: var(--text-muted); cursor: pointer; transition: all var(--fast); font-size: 1rem; }
.btn-wishlist:hover, .btn-wishlist.active { border-color: #e74c3c; color: #e74c3c; background: rgba(231,76,60,0.08); }

.product-cod-strip {
  display: flex; align-items: center; gap: 10px; padding: 14px 18px;
  background: rgba(39,174,96,0.07); border: 1px solid rgba(39,174,96,0.2);
  border-radius: var(--radius-sm);
}
.product-cod-strip i { color: #2ecc71; font-size: 1.1rem; }
.product-cod-strip div { display: flex; flex-direction: column; }
.product-cod-strip strong { font-size: 0.9rem; color: var(--cream); }
.product-cod-strip span { font-size: 0.8rem; color: var(--text-muted); }

/* ── REVIEWS SECTION ── */
.reviews-section { padding: 80px 0; background: var(--bg2); border-top: 1px solid var(--border); }
.reviews-layout { display: grid; grid-template-columns: 280px 1fr; gap: 48px; align-items: start; }

/* Rating Summary Card */
.rating-summary-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px 24px; text-align: center; position: sticky; top: 100px;
}
.rating-big-score { font-family: 'Outfit', sans-serif; font-size: 4rem; font-weight: 700; color: var(--gold); line-height: 1; }
.rating-stars-big { display: flex; justify-content: center; gap: 4px; margin: 10px 0; }
.rating-stars-big i { color: var(--gold); font-size: 1.1rem; }
.rating-stars-big i.empty { color: var(--border); }
.rating-count { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 24px; }
.rating-bars { display: flex; flex-direction: column; gap: 8px; }
.rating-bar-row { display: flex; align-items: center; gap: 10px; font-size: 0.8rem; }
.rating-bar-row .bar-label { width: 24px; text-align: right; color: var(--text-muted); flex-shrink: 0; }
.rating-bar-row .bar-label i { font-size: 0.65rem; color: var(--gold); }
.bar-track { flex: 1; height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--gold); border-radius: 3px; transition: width 0.6s ease; }
.rating-bar-row .bar-count { width: 24px; color: var(--text-muted); flex-shrink: 0; }

/* Reviews Main */
.reviews-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; flex-wrap: wrap; gap: 12px; }

/* Write Review Form */
.write-review-form {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; margin-bottom: 32px; animation: fadeIn 0.3s ease;
}
.write-review-form h4 { color: var(--cream); margin-bottom: 20px; font-size: 1.1rem; }
.star-picker { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; flex-wrap: wrap; }
.star-picker > span { font-size: 0.88rem; color: var(--text-muted); }
.star-input { display: flex; gap: 6px; }
.star-input i { font-size: 1.6rem; color: var(--border); cursor: pointer; transition: color var(--fast), transform var(--fast); }
.star-input i:hover, .star-input i.lit { color: var(--gold); transform: scale(1.15); }
.star-label { font-size: 0.85rem; color: var(--gold); font-weight: 600; }
.review-form-actions { display: flex; gap: 12px; justify-content: flex-end; margin-top: 8px; }

/* Review Cards */
.reviews-list { display: flex; flex-direction: column; gap: 20px; }
.reviews-empty { text-align: center; padding: 48px 24px; color: var(--text-muted); }
.reviews-empty i { font-size: 2.5rem; opacity: 0.3; margin-bottom: 12px; display: block; }
.reviews-empty p { font-size: 0.95rem; }

.review-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; animation: fadeIn 0.4s ease;
}
.review-card-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 12px; gap: 12px; flex-wrap: wrap; }
.reviewer-info { display: flex; align-items: center; gap: 14px; }
.reviewer-avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--primary-light)); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; font-weight: 700; color: #fff; flex-shrink: 0; font-family: 'Plus Jakarta Sans', sans-serif; }
.reviewer-name { font-weight: 600; color: var(--cream); font-size: 0.95rem; margin-bottom: 2px; }
.reviewer-meta { font-size: 0.8rem; color: var(--text-muted); display: flex; align-items: center; gap: 8px; }
.reviewer-meta .sep { opacity: 0.4; }
.review-stars { display: flex; gap: 3px; }
.review-stars i { color: var(--gold); font-size: 0.82rem; }
.review-stars i.empty { color: var(--border); }
.review-verified { display: inline-flex; align-items: center; gap: 4px; font-size: 0.75rem; color: #2ecc71; background: rgba(39,174,96,0.1); padding: 2px 8px; border-radius: var(--radius-pill); border: 1px solid rgba(39,174,96,0.2); }
.review-date { font-size: 0.78rem; color: var(--text-muted); }
.review-title { font-weight: 600; color: var(--cream); margin-bottom: 8px; font-size: 0.95rem; }
.review-body { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; }
.review-helpful { display: flex; align-items: center; gap: 10px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border); font-size: 0.82rem; color: var(--text-muted); }
.helpful-btn { background: none; border: 1px solid var(--border); border-radius: var(--radius-pill); padding: 4px 12px; cursor: pointer; color: var(--text-muted); font-size: 0.8rem; transition: all var(--fast); font-family: inherit; }
.helpful-btn:hover { border-color: var(--primary); color: var(--primary); }

/* ── RELATED SECTION ── */
.related-section { padding: 80px 0; }
.related-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ── ANIMATIONS ── */
@keyframes fadeIn { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:translateY(0)} }

/* ── RESPONSIVE ── */
@media (max-width:1100px) {
  .related-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width:900px) {
  .product-detail-grid { grid-template-columns: 1fr; gap: 32px; }
  .product-gallery { position: static; }
  .reviews-layout { grid-template-columns: 1fr; gap: 24px; }
  .rating-summary-card { position: static; display: grid; grid-template-columns: auto 1fr; gap: 20px 32px; text-align: left; align-items: center; }
  .rating-stars-big { justify-content: flex-start; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width:600px) {
  .product-detail-section { padding: 30px 0; }
  .product-info-panel h1 { font-size: 1.45rem; line-height: 1.25; }
  .product-price-big { font-size: 1.6rem; }
  .related-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .product-actions { flex-direction: column; gap: 12px; }
  .product-actions .btn-full { width: 100%; justify-content: center; min-height: 44px; }
  .rating-summary-card { grid-template-columns: 1fr; text-align: center; padding: 20px 16px; }
  .rating-stars-big { justify-content: center; }
  .reviews-header { flex-direction: column; align-items: flex-start; gap: 12px; }
  .review-card { padding: 16px; }
}
@media (max-width:380px) {
  .related-grid { grid-template-columns: 1fr; }
}