.nl-wrap { width:100%; height:100%; display:flex; flex-direction:column; align-items:center; background:#0d1420; color:#dce8f7; font:13px system-ui; }
.nl-wrap canvas { display:block; width:min(100%,900px); max-height:calc(100vh - 170px); object-fit:contain; }
.nl-bar { padding:8px 14px; display:flex; gap:16px; flex-wrap:wrap; align-items:center; }
.nl-stats { white-space:pre-wrap; margin:0; padding:6px 14px; font:12px ui-monospace,monospace; }
.nl-bar button { background:#19324a; color:#e9f6ff; border:1px solid #52758d; border-radius:5px; padding:7px 10px; cursor:pointer; }