/* v9 cards: stable header, full-width two-line description and shared action slot. */
.resource-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(245px,1fr));gap:20px 18px}
.resource-card{position:relative;min-width:0;height:140px;min-height:140px;background:var(--card,#fff);border:1px solid var(--line,#e1e8f2);border-radius:9px;transition:border-color .18s,box-shadow .18s;overflow:hidden}
.resource-card:hover,.resource-card:focus-within{border-color:#aac6e8;box-shadow:0 4px 15px #243d5a0b;transform:none}
.card-summary{display:flex;flex-direction:column;padding:17px 16px;gap:13px;min-height:0;transform:none}
.card-header{display:flex;align-items:center;gap:11px;min-width:0;height:36px}
.resource-icon-slot{display:flex;align-items:center;justify-content:center;flex:0 0 36px;width:36px;height:36px}
.resource-icon-slot.wordmark-slot,.resource-icon-slot.wide-wordmark-slot{flex-basis:64px;width:64px}
.resource-icon-slot>.resource-icon,.resource-icon-wordmark{width:100%;height:100%;object-fit:contain;flex:initial}
.card-title{min-width:0;font-size:16px;font-weight:600;line-height:24px;color:var(--text,#2e4668);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card-body{position:relative;min-width:0;height:40px}
.card-description{margin:0;color:var(--muted,#63758e);font-size:12px;line-height:20px;height:40px;white-space:normal;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;transition:opacity .16s}
.card-actions{position:absolute;inset:0;display:grid;grid-template-columns:1fr 1fr;gap:8px;align-items:center;opacity:0;pointer-events:none;transform:none;transition:opacity .16s}
.card-actions a,.favorites-hidden .card-actions a{display:flex;align-items:center;justify-content:center;min-width:0;min-height:36px;padding:6px 5px;font-size:12px;line-height:20px;border:1px solid #dce5f1;border-radius:6px;text-decoration:none}
.card-actions .card-detail{background:#2f73c8;color:#fff;border-color:#2f73c8}.card-actions .card-detail:hover{background:#255eaa;color:#fff}
.card-actions .card-official,.favorites-hidden .card-actions .card-official{background:#f6f8fb;color:#546d8c;border-color:#dce5f1}
.resource-card:hover .card-description,.resource-card:focus-within .card-description{opacity:0}
.resource-card:hover .card-actions,.resource-card:focus-within .card-actions{opacity:1;pointer-events:auto}
.card-actions a:focus-visible{outline:2px solid var(--accent,#2f73c8);outline-offset:2px}
.icon-missing{font-size:10px;line-height:14px;color:var(--muted,#63758e);width:36px;flex:0 0 36px;text-align:center}
.nav-topic-label{display:block;margin:17px 17px 7px;font-size:11px;color:#8a98aa}
[data-theme=dark] .resource-card{background:#172433;border-color:#2d4059}[data-theme=dark] .card-title{color:#e1eafa}[data-theme=dark] .card-description{color:#acbdd4}[data-theme=dark] .resource-card:hover,[data-theme=dark] .resource-card:focus-within{border-color:#6189bd}
[data-theme=dark] .card-actions .card-official,[data-theme=dark] .favorites-hidden .card-actions .card-official{background:#1c2d42;color:#bdd0e8;border-color:#3c526f}[data-theme=dark] .resource-icon{background:#fff;border-radius:4px;padding:2px}
@media(max-width:600px),(hover:none),(pointer:coarse){
 .resource-card{height:183px;min-height:183px}.card-summary{gap:12px;padding:16px}.card-body{height:auto;min-height:84px}
 .card-actions{position:relative;inset:auto;margin-top:9px;opacity:1;pointer-events:auto}.card-actions a{min-height:36px}
 .resource-card:hover .card-description,.resource-card:focus-within .card-description{opacity:1}
}
@media(max-width:600px){.resource-grid{grid-template-columns:1fr;gap:13px}.card-title{font-size:17px}}
@media(prefers-reduced-motion:reduce){.resource-card,.card-description,.card-actions{transition:none}}

/* Network source icons: original aspect ratio and explicit text fallback. */
.network-source-icon-slot{width:48px!important;height:48px!important;flex:0 0 48px;display:inline-flex!important;align-items:center;justify-content:center;box-sizing:border-box;padding:4px;border:1px solid #e2e7ee;border-radius:11px;background:#fff;overflow:visible}.network-source-icon-slot img{width:100%;height:100%;object-fit:contain!important;border-radius:0!important;background:transparent}.network-source-icon-slot .resource-icon{width:40px;height:40px;border-radius:0;object-fit:contain}.network-icon-fallback{display:flex;align-items:center;justify-content:center;width:100%;height:100%;border-radius:7px;background:#eff3f8;color:#536b88;font-size:20px;font-weight:650;line-height:1}.network-detail-icon{width:var(--network-icon-size)!important;height:var(--network-icon-size)!important;flex-basis:var(--network-icon-size);padding:4px}.network-detail-icon .network-icon-fallback{font-size:clamp(12px,3vw,24px)}[data-theme=dark] .network-icon-fallback{background:#243750;color:#dce8fa}[data-theme=dark] .network-source-icon-slot{border-color:#455b75}