:root{color-scheme:dark;--bg:#070707;--bg-panel:rgba(20,20,20,0.94);--bg-muted:rgba(255,255,255,0.03);--border:rgba(255,255,255,0.12);--text:#f4f4ee;--muted:#b8b8ad;--accent:#d9ff66;--accent-strong:#ecffd2}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:radial-gradient(circle at 12% 0,rgba(217,255,102,.14),transparent 26%),radial-gradient(circle at 80% 20%,rgba(255,255,255,.06),transparent 20%),linear-gradient(180deg,#050505,#0c0c0c 48%,#060606);color:var(--text);font-family:SF Pro Display,Neue Haas Grotesk Display Pro,Helvetica Neue,sans-serif}main{max-width:1240px;margin:0 auto;padding:30px 18px 44px}h1,h2,h3{margin:0}.hero,.panel{border:1px solid var(--border);border-radius:24px;background:var(--bg-panel);box-shadow:0 20px 70px rgba(0,0,0,.44)}.hero{padding:26px;margin-bottom:18px}.hero p{color:var(--muted);max-width:92ch}.grid{display:grid;grid-gap:16px;gap:16px;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.panel{padding:20px}.stack{display:grid;grid-gap:10px;gap:10px}label{color:var(--muted);font-size:.9rem}button,input,select,textarea{font:inherit}input,select,textarea{width:100%;border:1px solid var(--border);border-radius:14px;background:rgba(255,255,255,.02);color:var(--text);padding:12px}textarea{min-height:120px}button{border:1px solid var(--border);border-radius:12px;background:var(--bg-muted);color:var(--text);padding:10px 14px;cursor:pointer}button.primary{border-color:rgba(217,255,102,.4);background:rgba(217,255,102,.16);color:var(--accent-strong)}button:disabled{opacity:.45;cursor:not-allowed}.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.muted{color:var(--muted)}.code{background:rgba(0,0,0,.34);border:1px solid var(--border);border-radius:14px;padding:12px;overflow-x:auto;white-space:pre-wrap;font-family:SFMono-Regular,JetBrains Mono,monospace;font-size:.86rem}.events{max-height:340px;overflow:auto}.pill{display:inline-flex;padding:4px 10px;border-radius:999px;border:1px solid var(--border);color:var(--muted);font-size:.8rem}.error{color:#ff8f8f}.ok{color:#b6ff9d}@media (max-width:920px){.grid{grid-template-columns:1fr}}