.preview-open{display:block;width:100%;height:100%;border:0;background:none;padding:0;cursor:pointer}.tag{pointer-events:none}.download{border:0;padding:10px 12px;cursor:pointer}.body h3,.ref{overflow-wrap:anywhere}.grid{scroll-margin-top:90px}.catalog-pages{display:flex;justify-content:center;align-items:center;gap:20px;margin:26px 0}.catalog-pages[hidden]{display:none}.catalog-pages button{min-height:48px;padding:10px 18px;background:white;border:1px solid var(--line);border-radius:10px;cursor:pointer}.catalog-pages button:disabled{opacity:.4;cursor:default}.catalog-pages span{text-align:center}.catalog-pages small{display:block;color:var(--muted);font-size:14px}.material-dialog{width:min(850px,calc(100% - 24px));max-height:90dvh;border:1px solid var(--line);border-radius:16px;padding:0;background:#fbfaf8;color:var(--ink)}.material-dialog::backdrop{background:rgba(0,0,0,.6)}.material-heading{position:sticky;top:0;z-index:2;background:#fff;display:flex;gap:14px;align-items:start;justify-content:space-between;padding:20px;border-bottom:1px solid var(--line)}.material-heading h2{font-size:1.25rem;margin:0;overflow-wrap:anywhere}.material-heading p{margin:5px 0 0;font-size:14px;color:var(--muted)}.close-material{min-height:44px;border:1px solid var(--line);border-radius:8px;padding:8px 12px;background:white;white-space:nowrap;cursor:pointer}.material-help{margin:0;padding:18px 20px;color:var(--muted)}.material-files{display:grid;grid-template-columns:1fr;gap:24px;padding:0 20px 24px}.material-file{background:white;border:1px solid var(--line);border-radius:12px;padding:12px}.material-file h3{font-size:16px;overflow-wrap:anywhere;margin:0 0 12px}.material-file img{width:100%;max-height:65dvh;object-fit:contain;display:block;margin-bottom:12px}.material-file iframe{border:0;width:100%;height:min(65dvh,700px);display:block;margin-bottom:12px;background:#222}.drive-folder-link{display:block;text-align:center;padding:0 20px 24px;color:var(--ink);font-weight:600}.material-open{overflow:hidden}.material-dialog button:focus-visible,.preview-open:focus-visible{outline:3px solid #49715a;outline-offset:2px}@media(max-width:500px){.material-heading{padding:14px;gap:10px}.material-files{padding:0 12px 18px}.material-help{padding:14px}.catalog-pages{gap:10px}.catalog-pages button{padding:10px 12px}}