:root{
  --bg:#0b1020; --bg2:#111936; --card:#151f42; --card2:#1a2650;
  --line:rgba(255,255,255,.09); --txt:#eef2ff; --muted:#9aa7d0;
  --acc:#5b8cff; --acc2:#8b5cf6; --ok:#22c55e; --bad:#ef4444;
  --warn:#f59e0b; --info:#38bdf8; --radius:14px;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;background:radial-gradient(1200px 600px at 20% -10%,#1c2a6b 0%,transparent 60%),radial-gradient(900px 500px at 90% 0%,#4c1d95 0%,transparent 55%),var(--bg);color:var(--txt);min-height:100vh}
a{color:#bcd0ff}
.wrap{max-width:1080px;margin:0 auto;padding:0 18px}
.topbar{position:sticky;top:0;z-index:10;background:rgba(11,16,32,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.topbar-in{display:flex;align-items:center;gap:16px;padding:12px 18px}
.brand{display:flex;align-items:center;gap:10px}
.brand small{display:block;color:var(--muted);font-size:11px}
.brand.center{flex-direction:column;text-align:center}
.logo{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:linear-gradient(135deg,var(--acc),var(--acc2));font-size:18px}
.logo.big{width:52px;height:52px;font-size:26px;margin:0 auto}
.nav{display:flex;gap:6px;margin-left:auto;flex-wrap:wrap}
.nav-link{padding:8px 12px;border-radius:10px;color:var(--muted);text-decoration:none;border:1px solid transparent}
.nav-link:hover{color:var(--txt);background:rgba(255,255,255,.06)}
.nav-link.active{color:var(--txt);background:rgba(91,140,255,.16);border-color:rgba(91,140,255,.35)}
.logout{margin:0}
main.wrap{padding:22px 18px 40px}
.grid{display:grid;gap:14px}
.grid.kpi{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}
.grid.two{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.card{background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015)),var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.card h2,.card h3{margin:0 0 10px}
.kpi .num{font-size:28px;font-weight:800}
.kpi .lbl{color:var(--muted);font-size:12px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.muted{color:var(--muted)}
.small{font-size:12px}
.btn{border:1px solid var(--line);background:rgba(255,255,255,.07);color:var(--txt);padding:9px 14px;border-radius:10px;cursor:pointer;font-weight:600}
.btn:hover{background:rgba(255,255,255,.12)}
.btn.primary{background:linear-gradient(135deg,var(--acc),var(--acc2));border:none}
.btn.danger{background:rgba(239,68,68,.15);border-color:rgba(239,68,68,.4)}
.btn.ghost{background:transparent}
.btn.block{width:100%}
.btn.sm{padding:6px 10px;font-size:12px}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px}
table{width:100%;border-collapse:collapse;font-size:14px;background:rgba(0,0,0,.18)}
th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}
tr:last-child td{border-bottom:none}
.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:12px;border:1px solid var(--line);background:rgba(255,255,255,.06)}
.b-ok{background:rgba(34,197,94,.15);border-color:rgba(34,197,94,.4);color:#bbf7d0}
.b-bad{background:rgba(239,68,68,.14);border-color:rgba(239,68,68,.45);color:#fecaca}
.b-warn{background:rgba(245,158,11,.14);border-color:rgba(245,158,11,.45);color:#fde68a}
.b-info{background:rgba(56,189,248,.14);border-color:rgba(56,189,248,.45);color:#bae6fd}
.b-muted{color:var(--muted)}
.form{display:grid;gap:12px}
.form label{display:grid;gap:6px;font-size:13px;color:var(--muted)}
input,select,textarea{background:#0d1430;border:1px solid var(--line);color:var(--txt);padding:10px 12px;border-radius:10px;font-size:14px;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(91,140,255,.5);border-color:var(--acc)}
textarea{font-family:ui-monospace,Menlo,Consolas,monospace}
.code{background:#070b1d;border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;overflow:auto;white-space:pre-wrap}
.flash{background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.4);padding:10px 12px;border-radius:10px;margin-bottom:14px}
.alert{padding:10px 12px;border-radius:10px;margin-bottom:12px}
.alert.bad{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.4)}
.login-body{display:grid;place-items:center;padding:30px 16px}
.login-card{width:min(420px,100%);background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px}
.login-card h1{margin:10px 0 2px}
.login-card p{color:var(--muted);margin:0 0 16px}
.foot{color:var(--muted);padding-bottom:30px}
.checks{display:grid;gap:6px}
.checks .ok{color:#86efac}.checks .bad{color:#fca5a5}
.switch{display:flex;align-items:center;gap:10px}
.pill{font-size:12px;color:var(--muted)}
@media(max-width:640px){.topbar-in{flex-wrap:wrap}.nav{margin-left:0}}