:root{
  --bg:#0b0f14;
  --panel:#121821;
  --ink:#e7f0ff;
  --muted:#8aa0b2;
  --accent:#00e6a8;
  --accent-2:#0ea5ff;
  --warn:#ffb347;
  --ok:#2ecc71;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}
a{color:var(--accent)}
.container{max-width:1100px;margin:0 auto;padding:20px}
.nav{display:flex;gap:14px;align-items:center;justify-content:space-between;margin:0 0 16px 0;padding:14px 0;border-bottom:1px solid #1c2430}
.nav h1{font-size:20px;margin:0;font-weight:800;letter-spacing:.3px}
.nav .right{display:flex;gap:10px;align-items:center}
.btn{background:linear-gradient(135deg,var(--accent),var(--accent-2));border:none;color:#001114;padding:10px 14px;border-radius:10px;font-weight:700;cursor:pointer}
.btn.secondary{background:#182231;color:var(--ink);border:1px solid #233043}
.card{background:linear-gradient(180deg,#0d141d,#0a0f15);border:1px solid #1b2633;border-radius:16px;padding:18px;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.grid{display:grid;gap:16px}
.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:900px){.grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}}
.hero{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.orb{width:180px;height:180px;border-radius:50%;background:radial-gradient(circle at 30% 30%,rgba(0,230,168,.4),transparent 55%),radial-gradient(circle at 70% 70%,rgba(14,165,255,.35),transparent 60%),linear-gradient(180deg,rgba(255,255,255,.08),rgba(0,0,0,.0));border:1px solid #1c3140;box-shadow:0 0 50px rgba(14,165,255,.15), inset 0 0 30px rgba(0,230,168,.15);position:relative}
.orb::after{content:"";position:absolute;inset:10px;border-radius:50%;border:1px dashed rgba(255,255,255,.1)}
.stat{display:flex;flex-direction:column;gap:6px}
.stat .label{color:var(--muted);font-size:12px}
.stat .value{font-size:22px;font-weight:800}
.input, input, select, textarea{background:#0f1620;border:1px solid #223043;color:var(--ink);border-radius:10px;padding:10px 12px;width:100%}
.input-row{display:grid;gap:12px;grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:800px){.input-row{grid-template-columns:1fr 1fr}}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px;border-bottom:1px solid #1b2633;text-align:left;font-size:14px}
.badge{padding:4px 8px;border-radius:999px;background:#172130;color:var(--ink);font-size:12px;border:1px solid #263246}
.kpi{display:flex;gap:12px;align-items:center}
.kpi .dot{width:10px;height:10px;border-radius:50%}
.footer-nav{position:fixed;bottom:0;left:0;right:0;background:#0d141d;border-top:1px solid #1b2633;display:flex;justify-content:space-around;padding:10px 0}
.footer-nav a{color:var(--muted);text-decoration:none;font-size:12px}
.footer-nav a.active{color:var(--ink);font-weight:700}
small.hint{color:var(--muted)}
.alert{background:#1b1110;border:1px solid #3a221f;padding:10px;border-radius:10px;color:#ffd3cc}
.success{background:#0f1b14;border:1px solid #20402f;color:#c7ffd7}