:root{--bg: #0d1117;--panel: #161b22;--panel-2: #1c2330;--border: #2a3139;--text: #e6edf3;--muted: #8b949e;--accent: #4c9aff;--pos: #3fb950;--neg: #f85149;--warn: #d29922;--radius: 10px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:var(--bg);color:var(--text);font-size:14px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app{display:flex;min-height:100vh}.sidebar{width:200px;background:var(--panel);border-right:1px solid var(--border);padding:20px 12px;position:sticky;top:0;height:100vh;flex-shrink:0}.brand{font-weight:700;font-size:16px;padding:0 8px 18px;letter-spacing:.3px}.brand small{display:block;color:var(--muted);font-weight:400;font-size:11px}.nav a{display:block;padding:9px 12px;border-radius:8px;color:var(--muted);margin-bottom:2px;font-weight:500}.nav a:hover{background:var(--panel-2);color:var(--text);text-decoration:none}.nav a.active{background:var(--accent);color:#fff}.logout{position:absolute;bottom:16px;left:12px;right:12px}.logout button{width:100%;background:transparent;border:1px solid var(--border);color:var(--muted);padding:8px;border-radius:8px;cursor:pointer}.main{flex:1;padding:26px 30px;max-width:1200px}h1{font-size:20px;margin:0 0 4px}h2{font-size:15px;margin:26px 0 12px;color:var(--text)}.sub{color:var(--muted);margin:0 0 20px;font-size:13px}.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}.kpi{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.kpi .label{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.5px}.kpi .val{font-size:24px;font-weight:700;margin-top:6px}.kpi .hint{color:var(--muted);font-size:11px;margin-top:2px}.pos{color:var(--pos)}.neg{color:var(--neg)}.warn{color:var(--warn)}.muted{color:var(--muted)}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media (max-width: 820px){.grid2{grid-template-columns:1fr}.sidebar{display:none}}table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}th,td{text-align:right;padding:8px 10px;border-bottom:1px solid var(--border)}th:first-child,td:first-child{text-align:left}th{color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.4px}tbody tr:hover{background:var(--panel-2)}.pill{padding:2px 8px;border-radius:20px;font-size:11px;font-weight:700}.pill.buy{background:#3fb95026;color:var(--pos)}.pill.sell{background:#f8514926;color:var(--neg)}.pill.hold{background:#8b949e26;color:var(--muted)}.bar{height:6px;border-radius:3px;background:var(--panel-2);overflow:hidden}.bar>span{display:block;height:100%}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;width:100%}.login-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:32px;width:320px}.login-card h1{text-align:center;margin-bottom:20px}.login-card input{width:100%;padding:10px 12px;margin-bottom:12px;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:14px}.login-card button{width:100%;padding:11px;background:var(--accent);color:#fff;border:0;border-radius:8px;font-weight:600;cursor:pointer;font-size:14px}.err{color:var(--neg);font-size:13px;margin-bottom:10px;text-align:center}.disclaimer{color:var(--muted);font-size:11px;margin-top:30px;border-top:1px solid var(--border);padding-top:14px}.loading{color:var(--muted);padding:40px;text-align:center}.btn{border:0;border-radius:7px;padding:6px 12px;font-weight:600;cursor:pointer;font-size:12px;margin-left:6px}.btn.accept{background:#3fb9502e;color:var(--pos)}.btn.dismiss{background:#8b949e26;color:var(--muted)}.btn:hover{filter:brightness(1.3)}.btn:disabled{opacity:.5;cursor:default}