:root{--bg:#0b1220;--fg:#e9f1ff;--mut:#9bb3d3;--line:#1d2a44;--hi:#8dd7ff}
*{box-sizing:border-box} html,body{margin:0;background:var(--bg);color:var(--fg)}
body{font:16px/1.55 system-ui,Segoe UI,Roboto,Inter,Arial,sans-serif;max-width:1100px;margin:0 auto;padding:26px}
h1{font-size:28px;margin:0 0 8px} .mut{color:var(--mut)}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{border:1px solid var(--line);border-radius:12px;padding:16px;background:rgba(255,255,255,.03)}
a{color:var(--hi);text-decoration:none} a.btn{display:inline-block;border:1px solid var(--line);padding:8px 12px;border-radius:8px}
.small{font-size:13px} code{background:rgba(141,215,255,.12);padding:2px 6px;border-radius:6px}
.chip{display:inline-block;padding:3px 8px;border:1px solid var(--line);border-radius:999px}
.chip.ok{border-color:#35d07f;color:#35d07f}.chip.warn{border-color:#ffd166;color:#ffd166}.chip.err{border-color:#ff6b6b;color:#ff6b6b}