:root{--bg:#0f1115;--card:#171a21;--line:#2a2f3a;--fg:#e6e8ee;--dim:#9aa3b2;--green:#3ecf8e;--red:#ff6b6b;--amber:#f7c948;--blue:#6ea8fe}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:14px/1.45 -apple-system,Segoe UI,Roboto,sans-serif}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
nav{display:flex;gap:18px;align-items:center;padding:12px 20px;border-bottom:1px solid var(--line);background:#0b0d11}
nav .brand{font-weight:700;letter-spacing:.3px}nav .sp{flex:1}nav form{margin:0}
main{max-width:1200px;margin:0 auto;padding:20px}
h1{font-size:20px;margin:0 0 14px}h2{font-size:16px;margin:22px 0 10px;color:var(--dim)}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin-bottom:14px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
table{width:100%;border-collapse:collapse;font-size:13px}th,td{padding:7px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{color:var(--dim);font-weight:600}
.pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;border:1px solid var(--line)}
.ok{color:var(--green)}.bad{color:var(--red)}.warn{color:var(--amber)}.dim{color:var(--dim)}
.live{background:#3a1212;border-color:#7a2a2a;color:#ffb3b3}.paper{background:#102a1a;border-color:#1f5a38;color:#9fe6c0}.off{background:#22252e;color:var(--dim)}
input,select,textarea{background:#0b0d11;color:var(--fg);border:1px solid var(--line);border-radius:6px;padding:6px 8px;font:inherit;width:100%}
textarea{min-height:120px;font-family:ui-monospace,Menlo,monospace;font-size:12px}
button,.btn{background:#2a3444;color:var(--fg);border:1px solid #3a4a60;border-radius:6px;padding:7px 12px;font:inherit;cursor:pointer}
button.danger{background:#4a1d1d;border-color:#7a2a2a}button.primary{background:#1d3b5e;border-color:#2b5a8f}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:end}.row>*{flex:1;min-width:140px}
label{display:block;color:var(--dim);font-size:12px;margin-bottom:3px}
pre{background:#0b0d11;border:1px solid var(--line);border-radius:8px;padding:10px;overflow:auto;font-size:12px}
.num{text-align:right;font-variant-numeric:tabular-nums}.small{font-size:12px}