.katalog-head { padding: 42px 0 8px; }
.katalog-head h1 { font-size: clamp(25px, 3vw, 36px); margin-bottom: 7px; }
.katalog-head p { color: var(--text-muted); font-size: 13.5px; }
.filter-bar { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin: 22px 0 24px; padding: 14px 16px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.filter-group { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; }
.filter-group label { font-size: 12px; font-weight: 800; color: var(--text-muted); margin-right: 2px; }
.chip { padding: 8px 12px; border-radius: 999px; border: 1px solid var(--border); background: #fff; font-size: 11.5px; font-weight: 700; cursor: pointer; transition: all .15s ease; }
.chip:hover { border-color: var(--primary); }
.chip.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.chip.active.yh-active { background: #5f6d00; border-color: #5f6d00; }
.filter-select { padding: 9px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: #fff; font-size: 12px; font-weight: 700; cursor: pointer; }
.hasil-info { font-size: 12px; color: var(--text-muted); margin-bottom: 14px; }
.empty-state { text-align: center; padding: 70px 20px; color: var(--text-muted); }
.variant-picker { display: grid; grid-template-columns: 1fr 1.45fr; gap: 7px; }
.variant-picker label { display: flex; flex-direction: column; gap: 4px; font-size: 10px; font-weight: 800; color: var(--text-muted); }
.variant-select { width: 100%; min-width: 0; padding: 8px 8px; border: 1px solid var(--border); border-radius: 8px; background: #fff; font-size: 11px; font-weight: 700; }
@media (max-width: 700px) {
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-group { width: 100%; }
  .filter-select { width: 100%; }
  .variant-picker { grid-template-columns: 1fr 1.5fr; }
}