:root{
--bg:#0b0d10;--card:#12161b;--card2:#181d23;--text:#f4f6f8;--muted:#8e98a5;
--line:#252c34;--accent:#fff;--danger:#ff5c67;--ok:#39d98a;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}
a{color:inherit;text-decoration:none}
.topbar{height:64px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;background:rgba(11,13,16,.96);z-index:5}
.brand{font-weight:800;letter-spacing:.3px}.top-actions{display:flex;gap:18px;color:var(--muted)}
.container{max-width:1100px;margin:0 auto;padding:32px 20px}
h1{font-size:28px;margin:0 0 8px}h2{font-size:20px}.muted{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}
.stat{font-size:30px;font-weight:800;margin-top:4px}
.status{display:inline-flex;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:700;background:var(--card2)}
.ok{color:var(--ok)}.danger{color:var(--danger)}
.table-wrap{overflow:auto;background:var(--card);border:1px solid var(--line);border-radius:14px}
table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:14px 15px;border-bottom:1px solid var(--line);text-align:left}th{color:var(--muted);font-size:12px;text-transform:uppercase}
form{max-width:650px}.field{margin-bottom:16px}label{display:block;margin-bottom:7px;color:var(--muted);font-size:13px}
input,select{width:100%;padding:12px 13px;background:#0e1115;border:1px solid var(--line);border-radius:9px;color:var(--text);outline:none}
input:focus,select:focus{border-color:#69727d}
button,.btn{display:inline-block;padding:11px 15px;border:0;border-radius:9px;background:#f4f6f8;color:#0b0d10;font-weight:700;cursor:pointer}
.btn.secondary{background:var(--card2);color:var(--text);border:1px solid var(--line)}
.btn.danger{background:#32171b;color:#ff8990}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.notice{padding:12px 14px;border:1px solid var(--line);background:var(--card);border-radius:10px;margin-bottom:18px}
.suburl{display:flex;gap:8px}.suburl input{font-family:monospace}
.login{max-width:420px;margin:80px auto}.center{text-align:center}
.big-token{font:700 24px monospace;word-break:break-all}
@media(max-width:800px){.grid{grid-template-columns:1fr}.container{padding:22px 14px}.topbar{padding:0 14px}.top-actions{gap:10px;font-size:13px}}