:root{
  --ict:#37a7ff; --emp:#dbe6ef; --tag:#4aa9dc;
  --bg0:#04070e; --bg1:#0a1830; --card:#0e1c33; --card2:#12233f;
  --ink:#c7d6e6; --muted:#7f93aa; --line:rgba(120,160,210,.16);
  --ok:#1a8a3a; --err:#c0272d; --warn:#d9820a;
}
*{box-sizing:border-box}
body{margin:0;font-family:"PT Sans",Segoe UI,Verdana,sans-serif;color:var(--ink);
  background:radial-gradient(1100px 600px at 50% -12%,rgba(47,127,224,.18),transparent 60%),
             linear-gradient(160deg,var(--bg1),var(--bg0) 72%);min-height:100vh}
a{color:var(--tag);text-decoration:none} a:hover{text-decoration:underline}
header.top{display:flex;align-items:center;gap:14px;padding:14px 22px;border-bottom:1px solid var(--line);
  background:rgba(4,8,16,.55);position:sticky;top:0;backdrop-filter:blur(6px)}
header.top img{width:34px;height:34px}
header.top .brand{font-size:18px;font-weight:700}
header.top .brand .i{color:var(--ict)} header.top .brand .e{color:var(--emp);font-weight:400}
header.top nav{display:flex;gap:16px;margin-left:22px;font-weight:700;font-size:14px}
header.top .right{margin-left:auto;display:flex;align-items:center;gap:14px;font-size:13px;color:var(--muted)}
.wrap{max-width:1000px;margin:0 auto;padding:26px 22px}
.auth-wrap{max-width:440px;margin:6vh auto;padding:0 20px}
h1{font-size:22px;margin:0 0 18px} h2{font-size:16px;margin:24px 0 12px;border-left:3px solid var(--ict);padding-left:9px}
.card{background:linear-gradient(180deg,var(--card),var(--card2));border:1px solid var(--line);
  border-radius:14px;padding:22px;margin-bottom:18px}
.logo-lg{width:64px;height:64px;display:block;margin:0 auto 14px}
label{display:block;font-size:13px;color:var(--muted);margin:12px 0 5px}
input[type=text],input[type=email],input[type=password],input[type=tel],select,textarea{
  width:100%;padding:10px 12px;border-radius:9px;border:1px solid var(--line);
  background:#081426;color:var(--ink);font-size:14px;font-family:inherit}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--ict)}
.btn{display:inline-block;background:var(--ict);color:#04101f;border:none;padding:10px 18px;border-radius:9px;
  font-weight:700;font-size:14px;cursor:pointer;font-family:inherit}
.btn:hover{filter:brightness(1.08)} .btn.sec{background:transparent;color:var(--tag);border:1px solid var(--line)}
.btn.danger{background:var(--err);color:#fff} .btn.small{padding:6px 12px;font-size:13px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.flash{padding:11px 14px;border-radius:9px;margin:10px 0;font-size:14px;border:1px solid}
.flash.ok{background:rgba(26,138,58,.13);border-color:var(--ok);color:#8fe0a6}
.flash.error{background:rgba(192,39,45,.13);border-color:var(--err);color:#f2a6a9}
table{width:100%;border-collapse:collapse;font-size:13.5px}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line)}
th{color:var(--muted);text-transform:uppercase;font-size:11.5px;letter-spacing:.03em}
.badge{font-size:11px;padding:1px 8px;border-radius:10px;font-weight:700}
.badge.on{background:rgba(26,138,58,.18);color:#8fe0a6} .badge.off{background:rgba(192,39,45,.18);color:#f2a6a9}
.badge.role{background:rgba(55,167,255,.16);color:#9bd0ff}
.muted{color:var(--muted)} .kpis{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.kpi{flex:1;min-width:130px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px}
.kpi .n{font-size:26px;font-weight:700} .kpi .l{font-size:12px;color:var(--muted)}
.checklist{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:6px 16px;margin-top:8px}
.checklist label{display:flex;gap:8px;align-items:center;color:var(--ink);margin:2px 0;font-size:14px}
.checklist input{width:auto}
.codes{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;font-family:ui-monospace,monospace;margin:14px 0}
.codes div{background:#081426;border:1px solid var(--line);border-radius:8px;padding:8px 12px;text-align:center;letter-spacing:.05em}
.qr{background:#fff;padding:12px;border-radius:12px;width:220px;margin:14px auto;display:block}
.mono{font-family:ui-monospace,monospace;background:#081426;padding:4px 8px;border-radius:6px}