.br-catalog-advanced{border-top:1px solid var(--br-line,#ddd);margin-top:20px;padding-top:16px}
.br-catalog-advanced summary{font-weight:800;cursor:pointer;color:var(--br-text,#303334);padding:6px 0}
.br-catalog-advanced[open] summary{margin-bottom:16px}
.br-catalog-advanced summary:focus-visible{outline:3px solid var(--br-red,#d71920);outline-offset:3px}
.br-catalog-note{color:var(--br-muted,#667085);font-size:.85rem;margin-top:16px}
.br-catalog-filter-actions{display:flex;align-items:center;gap:20px;margin-top:22px}
[data-br-filter-status]{font-size:.85rem;color:var(--br-muted,#667085)}
.catalog-filter select.br-filter-conflict{border-color:var(--br-red,#d71920)}
.br-catalog-advanced .filter-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:800px){.br-catalog-advanced .filter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:540px){.br-catalog-advanced .filter-grid{grid-template-columns:1fr}.br-catalog-filter-actions{align-items:stretch;flex-direction:column;gap:12px}}