.catalog-controls{display:grid;grid-template-columns:minmax(240px,2fr) minmax(190px,1fr) minmax(150px,1fr);gap:16px;background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:22px;align-items:end}
.catalog-controls label{display:block;font-size:.875rem;font-weight:600;min-width:0}
.catalog-controls input,.catalog-controls select{display:block;width:100%;min-width:0;min-height:48px;margin-top:7px;padding:12px;border:1px solid #bcc6bd;border-radius:7px;background:white;color:var(--ink);font:inherit;font-size:16px}
.catalog-actions{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:12px}
.catalog-actions .secondary-btn:first-child{background:var(--ink);color:white}
.catalog-actions button{cursor:pointer}
.catalog input:focus-visible,.catalog select:focus-visible,.catalog button:focus-visible,.catalog a:focus-visible{outline:3px solid #557a1e;outline-offset:3px}
.catalog-hint{font-size:.875rem;color:var(--muted);margin:14px 0;max-width:85ch}
.catalog-card .catalog-match{font-size:.8125rem;color:var(--green);margin:0 0 16px;line-height:1.5}
.catalog-card .directory-open{min-height:28px;align-items:center}
.catalog-empty{padding:24px;border:1px solid var(--line);border-radius:12px;background:var(--soft);max-width:780px}
.catalog-empty h3{margin-top:0}
.catalog-empty .primary-btn{display:inline-flex;width:auto;min-height:48px;gap:12px;align-items:center}
.catalog-empty p:last-child{margin-bottom:0}
.catalog [hidden]{display:none!important}
.equipment-references{margin:42px 0}.equipment-reference{border:1px solid var(--line);border-radius:10px;margin:12px 0;overflow-wrap:anywhere}.equipment-reference summary{min-height:48px;padding:16px 20px;cursor:pointer;background:var(--soft)}.equipment-reference summary:focus-visible{outline:3px solid #557a1e;outline-offset:3px}.equipment-reference summary span{color:var(--muted);font-size:14px}.equipment-reference-body{padding:20px}.equipment-reference-body h4{margin-top:22px;font-size:19px}.equipment-reference-body li{margin:8px 0}.equipment-reference-body a{overflow-wrap:anywhere}
@media(max-width:1000px){.catalog-controls{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-search{grid-column:1/-1}}
@media(max-width:600px){.catalog-controls{grid-template-columns:minmax(0,1fr);padding:17px}.catalog-search{grid-column:auto}.catalog-actions{display:grid;grid-template-columns:1fr 1fr}.catalog-actions button{padding:11px 10px}.catalog-empty{padding:20px}.catalog-empty .primary-btn{width:100%;justify-content:center}}