*{box-sizing:border-box}body{font:14px/1.45 system-ui,-apple-system,Segoe UI,sans-serif;margin:0;background:#0f1216;color:#e6e9ee}
header{display:flex;justify-content:space-between;align-items:center;padding:10px 20px;background:#161b22;border-bottom:1px solid #222a35}
.brand{font-weight:700}nav a,nav .link{margin-left:16px;color:#9ecbff;text-decoration:none;background:none;border:0;cursor:pointer;font:inherit;padding:0}
main{padding:20px;max-width:1200px;margin:auto}footer{color:#7d8590;font-size:12px;padding:20px;text-align:center}
a{color:#9ecbff}.card{background:#161b22;border:1px solid #222a35;border-radius:10px;padding:14px;margin-bottom:14px;display:block;color:inherit;text-decoration:none}
.card.narrow{max-width:420px;margin:40px auto}.card.danger{border-color:#5a2a2a}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px}
.stats{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:10px}.stat{background:#161b22;border:1px solid #222a35;border-radius:8px;padding:8px 14px;min-width:110px}.stat b{display:block;font-size:20px}.stat span{color:#7d8590;font-size:12px}
.row{display:flex;justify-content:space-between;gap:8px;align-items:center;flex-wrap:wrap}.small{font-size:12px}.muted{color:#7d8590}.err,.err td{color:#ff7b72}.warn{color:#e3b341}
.pill{display:inline-block;padding:2px 8px;border-radius:999px;background:#30363d;font-size:12px}.pill.ok{background:#1f6f43}.pill.warn{background:#7a5a00;color:#fff}
.st-warming{background:#1d4ed8}.st-ready{background:#1f6f43}.st-paused{background:#6e5600}.st-limited{background:#9a4d00}.st-banned,.st-revoked{background:#8b1d1d}.st-cold{background:#30363d}
.bar{height:6px;background:#30363d;border-radius:3px;margin:8px 0}.bar i{display:block;height:100%;background:#2f81f7;border-radius:3px}
table{width:100%;border-collapse:collapse;margin-bottom:20px;font-size:13px}th,td{text-align:left;padding:6px 8px;border-bottom:1px solid #222a35;vertical-align:top}
label{display:block;margin:6px 0}input,select,textarea{background:#0d1117;color:#e6e9ee;border:1px solid #30363d;border-radius:6px;padding:6px 8px;font:inherit}label input,label textarea{width:100%}
button{background:#238636;color:#fff;border:0;border-radius:6px;padding:7px 12px;cursor:pointer;font:inherit;margin:4px 4px 4px 0}button.secondary{background:#30363d}button.danger{background:#b62324}
.inline{display:inline}.actions{margin:10px 0}.flash{padding:10px;border-radius:8px;margin-bottom:12px;background:#1f2a37}.flash.error{background:#3d1d1d}.flash.ok{background:#16351f}.flash.warn{background:#3a2f0b}
fieldset{border:1px solid #30363d;border-radius:8px;margin:8px 0}fieldset .row input{width:auto;flex:1;min-width:70px}.formgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:6px 16px}
.qr{background:#fff;padding:12px;border-radius:8px;max-width:320px}.qr svg{width:100%;height:auto}code{background:#0d1117;padding:1px 4px;border-radius:4px}