.kb-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:20px;padding:0;list-style:none}.kb-cards li{border:1px solid #dfe8dd;border-radius:18px;padding:24px;background:#fff;min-width:0}.kb-cards h3{font-size:1.3rem}.kb-cards a{color:#245f1b;text-decoration:none}.kb-cards a:hover{text-decoration:underline}.kb-type{font-size:.8rem;color:#536850}.kb-lead{font-size:1.2rem;max-width:75ch}.kb-filter{display:flex;flex-wrap:wrap;gap:14px;align-items:end;margin:28px 0}.kb-filter label{flex:1 1 170px}.kb-filter input,.kb-filter select{width:100%;padding:10px;border:1px solid #667a60;border-radius:8px}.kb-filter button,.kb-admin button,.kb-viewer button{padding:12px 20px;background:#2f7d1f;color:#fff;border:0;border-radius:8px;font:inherit;cursor:pointer}.kb-cover{display:block;max-width:100%;max-height:460px;object-fit:contain;margin:24px 0}.kb-video{width:100%;aspect-ratio:16/9;border:0}.kb-body{line-height:1.8}.kb-body img{max-width:100%;height:auto}.kb-tags{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}.kb-tags a,.kb-tags span{background:#edf7ea;padding:8px 14px;border-radius:20px}.kb-sources{overflow-wrap:anywhere}.kb-path{list-style:decimal;padding-left:24px}.kb-path li::marker{font-weight:bold;color:#2f7d1f}.kb-empty{padding:24px;background:#f7f5ec;border-radius:14px}.kb-admin,.kb-viewer{font:16px/1.6 system-ui,sans-serif;color:#122018;max-width:1100px;margin:30px auto;padding:0 20px;overflow-wrap:anywhere}.kb-admin a,.kb-viewer a{color:#245f1b}.kb-admin label{display:block;margin:15px 0}.kb-admin input,.kb-admin textarea,.kb-admin select{display:block;box-sizing:border-box;width:100%;max-width:850px;padding:10px;font:inherit;border:1px solid #7b8877;border-radius:7px}.kb-admin details{border:1px solid #dfe8dd;padding:16px;margin:16px 0;border-radius:12px}.kb-admin summary{cursor:pointer}.kb-admin form{margin:24px 0}.kb-admin .error{color:#8c1414;background:#fff1f1;padding:16px}.kb-viewer video{display:block;width:100%;aspect-ratio:16/9;background:#000;object-fit:contain}.kb-viewer object,#djvu-viewer{display:block;width:100%;height:75vh;border:0;margin-top:20px}.kb-origin{border-top:1px solid #dfe8dd;margin-top:36px;padding-top:20px;font-size:.95rem}a:focus-visible,button:focus-visible{outline:3px solid #377c25;outline-offset:4px}
.pdf-controls{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:22px 0}.pdf-scroll{overflow:auto;max-height:75vh;background:#f7f5ec}.pdf-scroll canvas{display:block;margin:auto}.kb-viewer button:disabled{opacity:.5;cursor:default}