/* ================================================================
   Smart Category Page — scp-style.css  v1.0
   ================================================================ */

.scp-wrapper {
  --scp-black:      #111111;
  --scp-black-h:    #333333;
  --scp-bg:         #f8fafc;
  --scp-white:      #ffffff;
  --scp-border:     #e2e8f0;
  --scp-text:       #1e293b;
  --scp-muted:      #64748b;
  --scp-light:      #f1f5f9;
  --scp-radius:     14px;
  --scp-shadow:     0 1px 4px rgba(0,0,0,.07), 0 4px 18px rgba(0,0,0,.06);
  --scp-shadow-h:   0 6px 20px rgba(0,0,0,.13), 0 16px 40px rgba(0,0,0,.09);
  --scp-ease:       cubic-bezier(.4,0,.2,1);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--scp-text);
  font-size: 14px;
}

*, *::before, *::after { box-sizing: border-box; }

/* ── Browser Header ─────────────────────────────────────────────── */
.scp-browser-header {
  text-align: center;
  margin-bottom: 36px;
}
.scp-main-title {
  font-size: clamp(22px, 4vw, 32px);
  font-weight: 800;
  color: var(--scp-black);
  margin: 0 0 8px;
  letter-spacing: -.02em;
}
.scp-main-sub {
  font-size: 15px;
  color: var(--scp-muted);
  margin: 0;
}

/* ── Category Grid ──────────────────────────────────────────────── */
.scp-cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

/* ── Parent Category Card ───────────────────────────────────────── */
.scp-cat-card {
  background: var(--scp-white);
  border: 1px solid var(--scp-border);
  border-radius: var(--scp-radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform .25s var(--scp-ease), box-shadow .25s var(--scp-ease), border-color .25s var(--scp-ease);
  animation: scpFadeUp .4s var(--scp-ease) both;
}
.scp-cat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--scp-shadow-h);
  border-color: rgba(17,17,17,.18);
}

@keyframes scpFadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Stagger animation */
.scp-cat-card:nth-child(1) { animation-delay: .05s; }
.scp-cat-card:nth-child(2) { animation-delay: .10s; }
.scp-cat-card:nth-child(3) { animation-delay: .15s; }
.scp-cat-card:nth-child(4) { animation-delay: .20s; }
.scp-cat-card:nth-child(5) { animation-delay: .25s; }
.scp-cat-card:nth-child(6) { animation-delay: .30s; }
.scp-cat-card:nth-child(7) { animation-delay: .35s; }
.scp-cat-card:nth-child(8) { animation-delay: .40s; }

/* Category Image */
.scp-cat-img-wrap {
  position: relative;
  padding-bottom: 58%;
  overflow: hidden;
  background: var(--scp-light);
}
.scp-cat-img-wrap img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  image-rendering: -webkit-optimize-contrast;
  transition: transform .45s var(--scp-ease);
}
.scp-cat-card:hover .scp-cat-img-wrap img { transform: scale(1.07); }

.scp-cat-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.55) 0%, transparent 55%);
  display: flex;
  align-items: flex-end;
  padding: 16px;
  opacity: 0;
  transition: opacity .25s var(--scp-ease);
}
.scp-cat-card:hover .scp-cat-overlay { opacity: 1; }

.scp-browse-btn {
  background: var(--scp-white);
  color: var(--scp-black);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 99px;
  letter-spacing: .02em;
}

/* Category Body */
.scp-cat-body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--scp-border);
}
.scp-cat-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--scp-black);
  margin: 0;
  letter-spacing: -.01em;
}
.scp-cat-count {
  font-size: 11px;
  font-weight: 600;
  color: var(--scp-muted);
  background: var(--scp-light);
  padding: 3px 9px;
  border-radius: 99px;
  white-space: nowrap;
}

/* ── Subcategory Section ────────────────────────────────────────── */
.scp-sub-wrap {
  padding: 12px 16px 16px;
}
.scp-sub-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--scp-muted);
  margin: 0 0 10px;
}
.scp-sub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 8px;
}

/* Subcategory Card */
.scp-sub-card {
  border: 1.5px solid var(--scp-border);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: all .2s var(--scp-ease);
  background: var(--scp-light);
}
.scp-sub-card:hover {
  border-color: var(--scp-black);
  background: var(--scp-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,.10);
}
.scp-sub-img {
  position: relative;
  padding-bottom: 75%;
  overflow: hidden;
  background: var(--scp-border);
}
.scp-sub-img img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  image-rendering: -webkit-optimize-contrast;
  transition: transform .3s var(--scp-ease);
}
.scp-sub-card:hover .scp-sub-img img { transform: scale(1.08); }
.scp-sub-info {
  padding: 6px 7px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.scp-sub-name {
  font-size: 11px;
  font-weight: 600;
  color: var(--scp-text);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.scp-sub-count {
  font-size: 10px;
  color: var(--scp-muted);
}
.scp-sub-count::after { content: ' items'; }

/* ── Product View ───────────────────────────────────────────────── */
.scp-product-view {
  animation: scpFadeUp .35s var(--scp-ease) both;
}

.scp-pv-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.scp-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1.5px solid var(--scp-border);
  border-radius: 99px;
  background: var(--scp-white);
  font-size: 13px;
  font-weight: 600;
  color: var(--scp-text);
  cursor: pointer;
  transition: all .2s var(--scp-ease);
  white-space: nowrap;
}
.scp-back-btn:hover {
  border-color: var(--scp-black);
  background: var(--scp-black);
  color: #fff;
}

.scp-pv-title-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.scp-pv-title {
  font-size: clamp(18px, 3vw, 26px);
  font-weight: 800;
  color: var(--scp-black);
  margin: 0;
  letter-spacing: -.02em;
}
.scp-pv-count {
  font-size: 12px;
  font-weight: 600;
  color: var(--scp-muted);
  background: var(--scp-light);
  padding: 4px 12px;
  border-radius: 99px;
}

/* ── Product Grid ───────────────────────────────────────────────── */
.scp-pv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  position: relative;
  min-height: 180px;
}

/* ── Product Card ───────────────────────────────────────────────── */
.scp-prod-card {
  background: var(--scp-white);
  border: 1px solid var(--scp-border);
  border-radius: var(--scp-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .25s var(--scp-ease), box-shadow .25s var(--scp-ease);
  animation: scpFadeUp .35s var(--scp-ease) both;
}
.scp-prod-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--scp-shadow-h);
}

.scp-prod-img-wrap {
  position: relative;
  padding-bottom: 100%;
  overflow: hidden;
  background: var(--scp-light);
}
.scp-prod-img-wrap img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s var(--scp-ease);
}
.scp-prod-card:hover .scp-prod-img-wrap img { transform: scale(1.06); }

.scp-sale-badge {
  position: absolute;
  top: 10px; left: 10px;
  background: #ef4444;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 99px;
  z-index: 2;
}

.scp-prod-body {
  padding: 13px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}
.scp-prod-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--scp-text);
  text-decoration: none;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
  transition: color .2s;
}
.scp-prod-title:hover { color: var(--scp-black); }

.scp-prod-price {
  font-size: 15px;
  font-weight: 700;
  color: var(--scp-black);
  margin-top: auto;
}
.scp-prod-price ins { text-decoration: none; }
.scp-prod-price del { color: var(--scp-muted); font-size: 12px; font-weight: 400; margin-right: 4px; }

.scp-atc-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px;
  background: var(--scp-black);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background .2s, transform .15s;
}
.scp-atc-btn:hover {
  background: var(--scp-black-h);
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
}

/* ── Loading Spinner ────────────────────────────────────────────── */
.scp-pv-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(248,250,252,.85);
  border-radius: var(--scp-radius);
  z-index: 5;
}
.scp-pv-loading.hidden { display: none; }
.scp-spinner {
  width: 38px; height: 38px;
  border: 3px solid var(--scp-border);
  border-top-color: var(--scp-black);
  border-radius: 50%;
  animation: scpSpin .75s linear infinite;
}
@keyframes scpSpin { to { transform: rotate(360deg); } }

/* ── Load More ──────────────────────────────────────────────────── */
.scp-pv-lm-wrap {
  text-align: center;
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.scp-lm-btn {
  padding: 12px 36px;
  border: 2px solid var(--scp-black);
  border-radius: 99px;
  background: transparent;
  color: var(--scp-black);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all .22s var(--scp-ease);
}
.scp-lm-btn:hover { background: var(--scp-black); color: #fff; }
.scp-lm-info { font-size: 12px; color: var(--scp-muted); margin: 0; }

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .scp-cat-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .scp-pv-grid  { grid-template-columns: 1fr 1fr; gap: 12px; }
  .scp-sub-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 400px) {
  .scp-cat-grid { grid-template-columns: 1fr; }
}