.jwt-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.jwt-grid textarea,#signature-output{min-height:130px}.claim-panel{margin-top:18px;border:1px solid var(--line);padding:18px;background:#0b0f0c}.claim-list{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.claim-list p{grid-column:1/-1;margin:0;color:var(--muted);font-size:13px}.claim{padding:10px;border-left:2px solid var(--acid);background:#c9ff4a08}.claim b,.claim span{display:block;font:12px 'DM Mono'}.claim b{color:var(--acid);margin-bottom:5px}.claim span{color:var(--muted);line-height:1.5;overflow-wrap:anywhere}.qr-preview{display:grid;place-items:center;min-height:270px;padding:20px;background:#f5f8f5;border:1px solid var(--line)}.qr-preview img{display:block;max-width:100%;height:auto}.tool-select{display:block;width:100%;border:1px solid #344239;background:#090c0a;color:#dce9df;padding:14px;font:14px/1.5 'DM Mono'}@media(max-width:650px){.jwt-grid,.claim-list{grid-template-columns:1fr}}