:root{--page:#000;--surface-1:#050607;--surface-2:#080a0c;--surface-3:#0c0f12;--elevated:#101419;--hover:#14191e;--cyan:#00d9f5;--cyan-electric:#00e5ff;--cyan-blue:#009fe3;--silver:#d7dce0;--steel:#747f88;--text:#f4f6f7;--text-secondary:#aab2b9;--text-muted:#68737c;--border:#1a2228;--border-subtle:#11171b;--border-strong:#29343b;--profit:#22c55e;--loss:#ef4444;--warn:#f59e0b;--font:"Segoe UI", "IBM Plex Sans", system-ui, sans-serif;--mono:"Consolas", "IBM Plex Mono", monospace}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{font-family:var(--font);background:radial-gradient(1200px 600px at 20% -10%, #0a1520 0%, var(--page) 55%);color:var(--text)}a{color:var(--cyan);text-decoration:none}a:hover{color:var(--cyan-electric)}button,input,select,textarea{font:inherit}.shell{grid-template-columns:220px 1fr;min-height:100vh;display:grid}.sidebar{background:var(--surface-1);border-right:1px solid var(--border);flex-direction:column;gap:18px;padding:20px 14px;display:flex}.sidebar .brand{border-bottom:1px solid var(--border-subtle);flex-direction:column;align-items:flex-start;gap:10px;padding:4px 6px 12px;display:flex}.sidebar .brand img{width:100%;max-width:180px;height:auto}.sidebar .brand h1{letter-spacing:.08em;text-transform:uppercase;color:var(--silver);margin:0;font-size:13px;font-weight:600}.nav{flex-direction:column;gap:4px;display:flex}.nav a{color:var(--text-secondary);border:1px solid #0000;border-radius:4px;padding:10px 12px}.nav a.active,.nav a:hover{background:var(--surface-3);color:var(--text);border-color:var(--border)}.nav a.active{border-color:var(--cyan-blue);box-shadow:inset 2px 0 0 var(--cyan)}.main{padding:24px 28px 40px}.page-title{letter-spacing:.02em;margin:0 0 6px;font-size:22px;font-weight:650}.page-sub{color:var(--text-muted);margin:0 0 22px;font-size:13px}.panel{background:var(--surface-2);border:1px solid var(--border);margin-bottom:16px;padding:16px}.toolbar{flex-wrap:wrap;align-items:end;gap:10px;margin-bottom:14px;display:flex}label.field{color:var(--steel);text-transform:uppercase;letter-spacing:.06em;flex-direction:column;gap:6px;font-size:11px;display:flex}input,select,textarea{background:var(--page);border:1px solid var(--border-strong);color:var(--text);min-width:160px;padding:9px 10px}input:focus,select:focus,textarea:focus{outline:1px solid var(--cyan);border-color:var(--cyan-blue)}.btn{border:1px solid var(--cyan-blue);background:var(--cyan);color:#001018;cursor:pointer;padding:9px 14px;font-weight:650}.btn:hover{background:var(--cyan-electric)}.btn.ghost{color:var(--cyan);background:0 0}.btn.danger{border-color:var(--loss);color:var(--loss);background:0 0}.table-wrap{border:1px solid var(--border);overflow:auto}table.data{border-collapse:collapse;width:100%;font-size:13px}table.data th,table.data td{text-align:left;border-bottom:1px solid var(--border-subtle);white-space:nowrap;padding:10px 12px}table.data th{background:var(--surface-1);color:var(--steel);letter-spacing:.06em;text-transform:uppercase;font-size:11px}table.data tr:hover td{background:var(--hover)}table.data tr.clickable{cursor:pointer}.mono{font-family:var(--mono)}.pnl-pos{color:var(--profit);font-family:var(--mono);font-weight:650}.pnl-neg{color:var(--loss);font-family:var(--mono);font-weight:650}.pnl-hero{font-family:var(--mono);letter-spacing:-.02em;margin:4px 0 18px;font-size:42px;font-weight:700;line-height:1.1}.pnl-hero-label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin:0 0 2px;font-size:11px}.pill{border:1px solid var(--border-strong);color:var(--text-secondary);padding:2px 8px;font-size:11px;display:inline-block}.pill.on{border-color:var(--cyan-blue);color:var(--cyan)}.pill.off{border-color:var(--loss);color:var(--loss)}.err{color:var(--loss);margin:8px 0;font-size:13px}.login-wrap{place-items:center;min-height:100vh;padding:24px;display:grid}.login-card{background:var(--surface-2);border:1px solid var(--border);width:min(420px,100%);padding:28px 24px 24px}.login-card img{width:min(280px,100%);margin:0 auto 18px;display:block}.login-card h2{text-align:center;letter-spacing:.08em;text-transform:uppercase;margin:0 0 4px;font-size:18px}.login-card p{text-align:center;color:var(--text-muted);margin:0 0 20px;font-size:13px}.login-card .stack{flex-direction:column;gap:12px;display:flex}.login-card input{width:100%}.login-card .btn{width:100%;margin-top:8px}.grid-2{grid-template-columns:1fr 1fr;gap:12px;display:grid}@media (width<=900px){.shell{grid-template-columns:1fr}.sidebar{border-right:none;border-bottom:1px solid var(--border)}.grid-2{grid-template-columns:1fr}}