:root{--bg:#0b1220;--card:#111a2b;--text:#e6eefc;--muted:#90a4c2;--brand:#6aa3ff;--accent:#22c55e;--danger:#ef4444}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica Neue,Arial}a{color:var(--brand);text-decoration:none}.container{max-width:980px;margin:48px auto;padding:0 24px}.header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:28px}.brand{font-weight:700;letter-spacing:.3px}.nav a{margin-right:16px;color:var(--muted)}.card{background:var(--card);border:1px solid hsla(0,0%,100%,.06);border-radius:16px;padding:20px;box-shadow:0 10px 20px rgba(0,0,0,.25)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:18px;gap:18px}.btn,.input{padding:10px 12px;border-radius:10px;border:1px solid hsla(0,0%,100%,.12);background:#0f1729;color:var(--text)}.input{width:100%}.btn{cursor:pointer}.btn.primary{background:var(--brand);border-color:transparent;color:#0b1220;font-weight:700}.small{color:var(--muted);font-size:12px}.kv{display:grid;grid-template-columns:160px 1fr;grid-gap:8px;gap:8px}pre{white-space:pre-wrap;word-wrap:break-word}hr{border:none;border-top:1px solid hsla(0,0%,100%,.08);margin:16px 0}.badge{display:inline-block;padding:2px 8px;border-radius:999px;background:#0f1729;border:1px solid hsla(0,0%,100%,.08);color:var(--muted);font-size:12px}