:root{
  --bg:#070a12;--rail:#0a0f1a;--card:#0e1524;--line:#1c2740;--ink:#e8eefc;--muted:#8b97b5;
  --accent:#37e0c4;--accent2:#4a8cff;--warn:#ffb020;--hot:#ff5d7a;--ok:#3ddc84;
  --sans:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans)}
a{color:var(--accent);text-decoration:none}
.shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
@media(max-width:860px){.shell{grid-template-columns:1fr}.rail{position:sticky;top:0;z-index:2}}
.rail{background:var(--rail);border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;gap:18px}
.brand{display:flex;align-items:center;gap:10px}
.brand .mark{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--accent2),var(--accent));color:#041018;font-weight:800;font-size:12px}
.brand .word{font-weight:700;letter-spacing:-.02em}
.rail nav{display:flex;flex-direction:column;gap:4px;flex:1}
.rail nav a{padding:10px 12px;border-radius:10px;color:var(--ink);font-size:14px}
.rail nav a.on{background:#121a2c;border:1px solid var(--line)}
.rail-foot{display:flex;justify-content:space-between;gap:8px;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px}
.main{padding:28px 24px 56px;max-width:1100px}
.eyebrow{font:11px/1.2 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
h1{margin:.2em 0 8px;font-size:clamp(24px,3vw,34px);letter-spacing:-.02em}
.sub{color:var(--muted);margin:0 0 18px}
.note{border:1px solid rgba(255,176,32,.35);background:rgba(255,176,32,.08);color:#ffd78a;border-radius:12px;padding:10px 12px;font-size:13px;margin-bottom:18px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:16px 0 22px}
@media(max-width:800px){.kpis{grid-template-columns:1fr 1fr}}
.kpi{background:linear-gradient(180deg,#121a2c,var(--card));border:1px solid var(--line);border-radius:14px;padding:14px}
.kpi b{display:block;font-size:24px;font-variant-numeric:tabular-nums}
.kpi span{font-size:12px;color:var(--muted)}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:14px}
.card h2{margin:0 0 8px;font-size:16px}
.card p{margin:0;color:var(--muted);font-size:14px;line-height:1.45}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:800px){.grid2{grid-template-columns:1fr}}
table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
th,td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}
th{font-size:11px;color:var(--muted);background:#0b1220}
td:nth-child(n+3){font-family:var(--mono);font-variant-numeric:tabular-nums}
.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(900px 500px at 80% -10%,rgba(74,140,255,.14),transparent 55%),var(--bg)}
.login-card{width:min(420px,100%);background:var(--card);border:1px solid var(--line);border-radius:16px;padding:28px}
.login-card h1{font-size:26px;margin:0 0 6px}
.login-card .sub{margin-bottom:18px}
.login-card label{display:block;margin:0 0 12px;font-size:13px;color:var(--muted)}
.login-card input{width:100%;margin-top:6px;padding:12px 12px;border-radius:10px;border:1px solid var(--line);background:#0b1220;color:var(--ink);font:16px var(--sans)}
.login-card button{width:100%;margin-top:8px;padding:12px;border:0;border-radius:10px;background:linear-gradient(135deg,var(--accent2),var(--accent));color:#041018;font-weight:700;cursor:pointer}
.err{color:#ffb4c0;background:rgba(255,93,122,.1);border:1px solid rgba(255,93,122,.35);border-radius:10px;padding:10px 12px;font-size:13px;margin-bottom:12px}
.pill{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;padding:4px 10px;font:11px var(--mono);color:var(--warn)}