.reference-toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}.reference-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.reference-section{background:#fff;border:1px solid #e3ece8;border-radius:18px;padding:18px}.reference-section h3{margin:0 0 4px}.ref-list{display:grid;gap:12px;margin-top:14px}.ref-card{border:1px solid #e6eeeb;border-radius:14px;padding:14px;background:#fbfdfc}.ref-card h4{margin:0 0 6px;font-size:16px;color:#153f34}.ref-meta{font-size:12px;color:#6b7d77;margin-bottom:7px}.ref-summary{font-size:13px;color:#52645f;line-height:1.5}.ref-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}.ref-actions a{font-size:12px}.reference-count{display:inline-flex;padding:4px 8px;border-radius:999px;background:#edf7f3;color:#17654f;font-size:11px;font-weight:800}.reference-links{display:flex;gap:9px;flex-wrap:wrap;margin:14px 0}.reference-config{background:#f7faf9;border:1px dashed #bad2c9;border-radius:14px;padding:14px}.reference-keywords{max-width:900px}.source-pill{display:inline-flex;padding:3px 7px;border-radius:999px;background:#f1f5f3;color:#52645f;font-size:10px;font-weight:800;text-transform:uppercase}@media(max-width:850px){.reference-grid{grid-template-columns:1fr}}