:root{
  --bg:#0b1220;--card:#111a2e;--muted:#a9b3c7;--text:#eef2ff;
  --ok:#22c55e;--warn:#f59e0b;--bad:#ef4444;--line:rgba(255,255,255,.08);
  --shadow:0 10px 30px rgba(0,0,0,.35);--radius:18px;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;background:var(--bg);color:var(--text);min-height:100vh}
header{position:sticky;top:0;background:rgba(11,18,32,.9);border-bottom:1px solid var(--line);z-index:10}
.wrap{max-width:980px;margin:0 auto;padding:16px}
.row{display:flex;gap:14px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.brand{display:flex;gap:12px;align-items:center}
.logo{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg, rgba(124,58,237,.95), rgba(34,197,94,.85));box-shadow:var(--shadow)}
h1{font-size:18px;margin:0}
.mini{font-size:12px;color:var(--muted)}
.badge{font-size:12px;padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid var(--line);color:var(--muted)}
.tabs{display:flex;gap:8px;flex-wrap:wrap}
button,.btn{appearance:none;border:1px solid var(--line);background:rgba(255,255,255,.06);color:var(--text);padding:10px 12px;border-radius:12px;font-weight:600;cursor:pointer;text-decoration:none}
button.primary{background:rgba(124,58,237,.25);border-color:rgba(124,58,237,.55)}
button.ok{background:rgba(34,197,94,.18);border-color:rgba(34,197,94,.45)}
button.small{padding:8px 10px;font-size:13px;border-radius:10px}
main{padding:18px 0 40px}
.grid{display:grid;grid-template-columns:1.15fr .85fr;gap:16px}
@media(max-width:880px){.grid{grid-template-columns:1fr}}
.card{background:rgba(17,26,46,.85);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.card .hd{padding:14px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:10px}
.card .bd{padding:14px}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:6px 10px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.05)}
.dot{width:8px;height:8px;border-radius:99px;background:var(--muted)}
.dot.ok{background:var(--ok)}.dot.warn{background:var(--warn)}.dot.bad{background:var(--bad)}
label{display:block;font-size:12px;color:var(--muted);margin:10px 0 6px}
input,textarea,select{width:100%;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:12px;color:var(--text);padding:10px 12px;outline:none}
textarea{min-height:84px;resize:vertical}
.hint{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.35}
.split{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:520px){.split{grid-template-columns:1fr}}
table{width:100%;border-collapse:collapse}
th,td{padding:10px;border-bottom:1px solid var(--line);text-align:left;font-size:13px;vertical-align:top}
th{color:var(--muted);font-weight:700}
.right{text-align:right}
.mono{font-family:ui-monospace,Menlo,Monaco,Consolas,"Courier New",monospace}
.toast{position:fixed;left:50%;bottom:16px;transform:translateX(-50%);background:rgba(17,26,46,.92);border:1px solid var(--line);padding:10px 12px;border-radius:14px;box-shadow:var(--shadow);display:none;gap:10px;align-items:center;max-width:min(680px,92vw);z-index:50}
.toast.show{display:flex}
.qr{background:#fff;border-radius:14px;padding:12px;display:flex;align-items:center;justify-content:center;min-height:164px;color:#111827;text-align:center;font-size:12px}
.divider{height:1px;background:var(--line);margin:12px 0}
.hide{display:none !important}
.warnText{color:#fde68a}