/* =================================================================
   PRODUCTS — page-specific styles
   ================================================================= */

.filter-bar{
  position: sticky; top: calc(var(--nav-h) + 14px);
  z-index: 90;
  background: rgba(248,250,252,0.88);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
}
.filter-bar__inner{ display:flex; align-items:center; gap: 0.6rem; flex-wrap: wrap; }
.filter-chip{
  font-family: var(--f-display); font-weight:600; font-size:0.85rem;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--ink-soft);
  transition: all 0.3s ease;
  white-space: nowrap;
}
.filter-chip:hover{ border-color: var(--ink); color: var(--ink); }
.filter-chip.active{ background: var(--grad-navy); border-color: var(--ink); color:#fff; box-shadow: 0 4px 14px rgba(15,23,42,0.25); }
.filter-chip .count{ font-size:0.74rem; opacity:0.6; margin-left:0.35rem; }

.filter-search{
  flex: 1 1 200px; max-width: 280px; margin-left: auto;
  display:flex; align-items:center; gap:0.5rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  padding: 0.55rem 1rem; background: var(--surface);
}
.filter-search svg{ width:16px; height:16px; color: var(--muted); flex-shrink:0; }
.filter-search input{ width:100%; font-size:0.88rem; color: var(--ink); }
.filter-search input::placeholder{ color: var(--muted-soft); }

@media (max-width: 760px){
  .filter-bar{ position: static; }
  .filter-search{ flex-basis: 100%; max-width: none; margin-left:0; }
}

.catalog-meta{
  display:flex; justify-content:space-between; align-items:baseline; flex-wrap:wrap; gap:0.6rem;
  margin: var(--sp-lg) 0 var(--sp-md);
  font-size:0.86rem; color: var(--muted);
}
.catalog-meta b{ color: var(--ink); }

.cat-divider{
  display:flex; align-items:baseline; gap: 0.8rem;
  margin: var(--sp-xl) 0 var(--sp-md);
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--border);
}
.cat-divider:first-of-type{ margin-top: 0; }
.cat-divider__no{ font-family: var(--f-display); font-weight:800; color: var(--accent); font-size:1.1rem; }
.cat-divider h2{ font-size: 1.4rem; margin:0; }
.cat-divider__count{ font-size:0.84rem; color: var(--muted); margin-left:auto; }

.no-results{ text-align:center; padding: var(--sp-2xl) 0; display:none; }
.no-results.visible{ display:block; }
.no-results svg{ width:48px; height:48px; color: var(--muted-soft); margin: 0 auto var(--sp-md); }
.no-results p{ color: var(--muted); }