:root{--ink:#0B0F1A;--ink2:#0f1626;--panel:#111a2b;--panel2:#16213a;--line:#223049;
  --text:#F8FAFC;--muted:#9fb0cc;--cyan:#22D3EE;--cyan2:#0891B2;--violet:#A78BFA;--violet2:#7C3AED;
  --ok:#22c55e;--warn:#f59e0b;--bad:#ef4444}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--ink);color:var(--text);font-family:Poppins,'Segoe UI',Arial,sans-serif;line-height:1.55}
a{color:var(--cyan);text-decoration:none}
.grad{background:linear-gradient(100deg,var(--cyan),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.btn{display:inline-block;padding:11px 20px;border-radius:10px;font-weight:600;cursor:pointer;border:none;font-size:14.5px;font-family:inherit;transition:.15s}
.btn.primary{background:linear-gradient(100deg,var(--cyan),var(--violet));color:#08111f}
.btn.primary:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn.ghost:hover{border-color:var(--cyan)}
.btn.sm{padding:7px 14px;font-size:13px}
input,select,textarea{width:100%;background:#0b1220;border:1px solid var(--line);color:var(--text);
  border-radius:10px;padding:11px 13px;font-family:inherit;font-size:14.5px}
label{font-size:13px;color:var(--muted);display:block;margin:12px 0 5px}
.muted{color:var(--muted)}
.pill{display:inline-block;padding:2px 10px;border-radius:20px;font-size:12px;font-weight:600}
.pill.ok{background:rgba(34,197,94,.15);color:#4ade80}
.pill.no{background:rgba(148,163,184,.15);color:#94a3b8}

/* topbar */
.top{border-bottom:1px solid var(--line);background:rgba(13,19,32,.85);backdrop-filter:blur(8px);position:sticky;top:0;z-index:20}
.top .in{max-width:1080px;margin:0 auto;padding:0 22px;height:60px;display:flex;align-items:center;justify-content:space-between}
.top img{height:32px}
.top .brand img{height:32px}
.top .r{display:flex;gap:16px;align-items:center}
.top .r .who{color:var(--muted);font-size:13px}

/* auth card */
.authwrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;
  background:radial-gradient(800px 400px at 50% -10%,rgba(124,58,237,.25),transparent 60%)}
.auth{width:100%;max-width:400px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:34px}
.auth img{height:34px;display:block;margin:0 auto 14px}
.auth h1{font-size:21px;text-align:center}
.auth .sub{color:var(--muted);text-align:center;font-size:13.5px;margin-bottom:18px}
.auth .err{color:#f87171;font-size:13px;margin-top:12px;text-align:center;min-height:16px}
.auth .foot{text-align:center;margin-top:16px;font-size:13px}
.auth button{width:100%;margin-top:20px}

/* app content */
.page{max-width:1080px;margin:0 auto;padding:26px 22px}
.h{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;flex-wrap:wrap;gap:12px}
.h h2{font-size:22px}
.cols{display:grid;grid-template-columns:1.3fr 1fr;gap:22px}
@media(max-width:820px){.cols{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px}
.card h3{font-size:16px;margin-bottom:14px}
table{width:100%;border-collapse:collapse;font-size:13.5px}
th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line)}
th{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.5px}
tr:hover td{background:#151d2e}
.keybox{background:#0b1220;border:1px dashed var(--cyan);border-radius:10px;padding:16px;margin:14px 0}
.keybox .k{font-size:18px;letter-spacing:2px;color:var(--cyan);font-weight:600;word-break:break-all}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
pre{white-space:pre-wrap;background:#0b1220;border:1px solid var(--line);border-radius:10px;padding:14px;color:var(--muted);font-size:12.5px}
.kpi{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:18px}
.kpi .b{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}
.kpi .b .k{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.5px}
.kpi .b .v{font-size:24px;font-weight:700;margin-top:4px}