:root{
  --bg:#050505;
  --bg2:#0b0b0a;
  --panel:#111110;
  --panel2:#171714;
  --card:#121210;
  --line:#2f2a1b;
  --line2:#433616;
  --text:#f3ead8;
  --muted:#9d9688;
  --muted2:#706b61;
  --gold:#d59a16;
  --gold2:#f1bd3a;
  --green:#22c55e;
  --danger:#ef4444;
  --shadow:0 28px 90px rgba(0,0,0,.55);
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;letter-spacing:.02em}
body:before{content:"";position:fixed;inset:0;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(255,255,255,.035) 0 1px,transparent 1px 5px),radial-gradient(circle at 72% 20%,rgba(213,154,22,.12),transparent 30%),linear-gradient(110deg,#050505,#090907 55%,#070706);opacity:.95;z-index:-1}
.login-body{min-height:100vh;display:grid;place-items:center;padding:28px}.login-card{width:min(560px,92vw);background:linear-gradient(180deg,rgba(22,22,20,.96),rgba(10,10,9,.96));padding:46px;border:1px solid var(--line2);box-shadow:var(--shadow);position:relative}.login-card:before,.panel:before,.upload-card:before{content:"";position:absolute;inset:0;border:1px solid rgba(241,189,58,.08);pointer-events:none}.brand{font-size:34px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.brand span{color:var(--text)}.brand strong{color:var(--gold);margin-left:10px}.brand.small{font-size:26px;margin-bottom:44px;line-height:1.15}.subtitle,.foot,p{color:var(--muted);font-size:17px;line-height:1.55}.foot{font-size:14px;text-transform:uppercase;letter-spacing:.16em;margin-top:26px}.eyebrow{color:var(--gold);text-transform:uppercase;letter-spacing:.35em;font-size:12px;font-weight:800;margin:0 0 22px;display:flex;gap:14px;align-items:center}.eyebrow:before{content:"";width:42px;height:2px;background:var(--gold)}label{display:block;margin:20px 0 8px;font-weight:800;color:var(--text);text-transform:uppercase;letter-spacing:.12em;font-size:13px}input,select,textarea{width:100%;border:1px solid var(--line2);border-radius:0;padding:16px 18px;font-size:16px;background:#080808;color:var(--text);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(213,154,22,.12)}textarea{min-height:130px;resize:vertical}button,.btn{display:block;width:100%;margin-top:26px;background:linear-gradient(90deg,#9a6507,var(--gold),#efbd45);color:#070707;border:0;border-radius:0;padding:17px 20px;font-size:16px;font-weight:950;text-align:center;text-decoration:none;cursor:pointer;text-transform:uppercase;letter-spacing:.12em}.btn:hover,button:hover{filter:brightness(1.08)}.sidebar{position:fixed;inset:0 auto 0 0;width:280px;background:rgba(5,5,5,.96);border-right:1px solid var(--line);padding:34px 28px}.sidebar:after{content:"LIVE DATA";position:absolute;bottom:28px;left:28px;color:var(--green);font-size:12px;letter-spacing:.28em;font-weight:800}.sidebar:before{content:"";position:absolute;bottom:31px;left:118px;width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 18px var(--green)}nav a{display:block;color:var(--muted);text-decoration:none;font-weight:800;padding:16px 18px;border:1px solid transparent;margin:8px 0;text-transform:uppercase;letter-spacing:.14em;font-size:13px}.active,nav a:hover{background:rgba(213,154,22,.08)!important;color:var(--gold)!important;border-color:var(--line2)!important}.content{margin-left:280px;padding:58px 64px}h1{font-size:52px;margin:0 0 12px;letter-spacing:-.04em;text-transform:uppercase}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin:42px 0}.card,.panel,.upload-card{background:linear-gradient(180deg,rgba(23,23,20,.92),rgba(10,10,9,.92));border:1px solid var(--line);padding:30px;position:relative;box-shadow:0 12px 35px rgba(0,0,0,.25)}.card.primary{border-color:var(--gold);box-shadow:0 0 0 1px rgba(213,154,22,.15),0 18px 55px rgba(0,0,0,.3)}.card small{color:var(--muted);font-weight:900;font-size:14px;text-transform:uppercase;letter-spacing:.18em}.card h2{font-size:40px;margin:22px 0 8px;color:var(--text)}.card.primary h2{color:var(--gold2)}.panel{margin-bottom:30px}.panel h3{margin-top:0;text-transform:uppercase;letter-spacing:.16em;color:var(--gold);font-size:15px}.hidden{display:none}.status{margin-top:22px;padding:18px;border:1px solid rgba(34,197,94,.45);background:rgba(34,197,94,.08);color:#86efac;font-weight:800}.upload-card{max-width:820px}.topline{display:flex;align-items:center;justify-content:space-between;gap:20px}.live{color:var(--green);font-size:12px;letter-spacing:.28em;font-weight:800;text-transform:uppercase}.live:before{content:"●";margin-right:10px}.chart-wrap{height:300px}canvas{max-height:300px}@media(max-width:1000px){.sidebar{position:relative;width:auto}.sidebar:after,.sidebar:before{display:none}.content{margin:0;padding:28px}.cards{grid-template-columns:1fr}.brand.small{margin-bottom:16px}h1{font-size:38px}}