:root{--paper: #fbfaf7;--ink: #1c2230;--rule: #d8d4ca;--blue: #2545d3;--green: #1d8a4e;--dim: #8a8576}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Source Serif 4",Georgia,serif;line-height:1.55}.mono{font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.8rem}.dim{color:var(--dim)}.shell{max-width:560px;margin:0 auto;padding:4rem 1.25rem 3rem}.masthead h1{font-size:2.6rem;font-weight:600;margin:.35rem 0 .5rem;letter-spacing:-.02em}.lede{margin:0 0 2rem;max-width:46ch}.status{display:flex;align-items:center;gap:.6rem;border-top:1px solid var(--ink);border-bottom:1px solid var(--rule);padding:.6rem 0;margin-bottom:1.75rem}.led{width:9px;height:9px;border-radius:50%;background:var(--rule);flex-shrink:0}.led.on{background:var(--green);box-shadow:0 0 0 3px #1d8a4e2e;animation:pulse 2.4s ease-in-out infinite}@keyframes pulse{50%{box-shadow:0 0 0 6px #1d8a4e14}}@media (prefers-reduced-motion: reduce){.led.on{animation:none}}.card{margin-bottom:1.5rem}.avatar{width:56px;height:56px;border-radius:50%;border:1px solid var(--rule);margin-bottom:1rem}.claims{margin:0 0 1.5rem}.claims div{display:grid;grid-template-columns:5rem 1fr;gap:1rem;padding:.4rem 0;border-bottom:1px dotted var(--rule)}.claims dt{color:var(--dim);margin:0}.claims dd{margin:0;overflow-wrap:anywhere}.actions{display:flex;gap:.75rem;flex-wrap:wrap}button{font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.8rem;padding:.65rem 1.1rem;background:var(--blue);color:var(--paper);border:1px solid var(--blue);border-radius:2px;cursor:pointer}button:hover{background:#1b36ad}button:focus-visible{outline:2px solid var(--ink);outline-offset:2px}button.ghost{background:transparent;color:var(--ink);border-color:var(--ink)}button.ghost:hover{background:#1c22300f}.result{background:var(--ink);color:var(--paper);padding:1rem;border-radius:2px;overflow-x:auto;white-space:pre-wrap}.result.err{background:#7a1f1f}footer{margin-top:3rem;border-top:1px solid var(--rule);padding-top:.75rem}@media (max-width: 480px){.shell{padding-top:2.5rem}.masthead h1{font-size:2rem}}