:root{color-scheme:dark;--bg:#0f1208;--panel:#1a2110;--text:#f2ffe8;--muted:#b5c79a;--accent:#a3e635;font-family:system-ui,sans-serif}
body{margin:0;background:var(--bg);color:var(--text)}.shell{max-width:900px;margin:0 auto;padding:2rem 1rem}
.tag{color:var(--accent);text-transform:uppercase;letter-spacing:.12em;font-size:.75rem}.lede{color:var(--muted)}
.panel{background:var(--panel);border:1px solid #33401f;border-radius:14px;padding:1rem;margin-top:1rem}
button{background:var(--accent);color:#14210a;border:none;border-radius:10px;padding:.7rem 1rem;font-weight:700;cursor:pointer}
.trace{display:grid;gap:.5rem;margin-top:1rem}.event{border-left:3px solid var(--accent);padding:.5rem .75rem;background:#12180b;border-radius:0 8px 8px 0;opacity:.35}
.event.live{opacity:1}.event.done{opacity:.85;border-left-color:#34d399}pre{white-space:pre-wrap;margin:.25rem 0 0;color:var(--muted);font-size:.85rem}.answer{font-size:1.1rem;margin-top:.75rem}