:root{--bg-primary: #0a0e17;--bg-secondary: #111827;--bg-card: #1a2332;--bg-hover: #243044;--text-primary: #e2e8f0;--text-secondary: #94a3b8;--text-muted: #64748b;--green: #10b981;--green-bg: #064e3b;--red: #ef4444;--red-bg: #7f1d1d;--yellow: #f59e0b;--yellow-bg: #78350f;--blue: #3b82f6;--blue-bg: #1e3a5f;--purple: #8b5cf6;--border: #1e293b;--accent: #3b82f6}*{margin:0;padding:0;box-sizing:border-box}body{font-family:JetBrains Mono,Fira Code,monospace;background:var(--bg-primary);color:var(--text-primary);font-size:13px;overflow-x:hidden}.app{display:grid;grid-template-columns:260px 1fr 300px;grid-template-rows:48px 1fr;height:100vh;gap:1px;background:var(--border)}.header{grid-column:1 / -1;background:var(--bg-secondary);display:flex;align-items:center;padding:0 16px;gap:16px}.header h1{font-size:15px;font-weight:600;color:var(--accent)}.header .status{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-secondary)}.header .status .dot{width:8px;height:8px;border-radius:50%;background:var(--green)}.header .status .dot.disconnected{background:var(--red)}.header .status .dot.paper{background:var(--yellow)}.sidebar{background:var(--bg-secondary);padding:12px;overflow-y:auto}.main{background:var(--bg-primary);padding:12px;overflow-y:auto;display:flex;flex-direction:column;gap:12px}.right-panel{background:var(--bg-secondary);padding:12px;overflow-y:auto}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:6px;padding:12px}.card-title{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:8px}.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.metric{background:var(--bg-card);border:1px solid var(--border);border-radius:6px;padding:12px}.metric-label{font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.metric-value{font-size:20px;font-weight:700;margin-top:4px}.metric-value.positive{color:var(--green)}.metric-value.negative{color:var(--red)}.signal-list{display:flex;flex-direction:column;gap:6px}.signal-item{display:flex;align-items:center;justify-content:space-between;padding:8px;border-radius:4px;background:var(--bg-hover);font-size:12px}.signal-type{font-weight:600;min-width:80px}.signal-direction.long{color:var(--green)}.signal-direction.short{color:var(--red)}.signal-direction.neutral{color:var(--text-muted)}.signal-strength{padding:2px 6px;border-radius:3px;font-size:10px;text-transform:uppercase}.signal-strength.strong{background:var(--green-bg);color:var(--green)}.signal-strength.moderate{background:var(--yellow-bg);color:var(--yellow)}.signal-strength.weak{background:var(--blue-bg);color:var(--blue)}.regime-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:4px;font-weight:600;font-size:13px}.regime-badge.trending{background:var(--blue-bg);color:var(--blue)}.regime-badge.mean_reverting{background:var(--green-bg);color:var(--green)}.regime-badge.volatile{background:var(--red-bg);color:var(--red)}.regime-badge.cascade{background:#7f1d1d;color:#fca5a5}.regime-badge.illiquid{background:var(--yellow-bg);color:var(--yellow)}.positions-table{width:100%;border-collapse:collapse;font-size:12px}.positions-table th{text-align:left;padding:6px 8px;border-bottom:1px solid var(--border);color:var(--text-muted);font-size:10px;text-transform:uppercase}.positions-table td{padding:6px 8px;border-bottom:1px solid var(--border)}.chart-container{height:200px;width:100%}.risk-gauge{display:flex;flex-direction:column;gap:8px}.risk-item{display:flex;justify-content:space-between;align-items:center;font-size:12px}.risk-bar{height:4px;background:var(--border);border-radius:2px;flex:1;margin:0 8px;position:relative;overflow:hidden}.risk-bar-fill{height:100%;border-radius:2px;transition:width .3s}.risk-bar-fill.green{background:var(--green)}.risk-bar-fill.yellow{background:var(--yellow)}.risk-bar-fill.red{background:var(--red)}.live-price{font-size:28px;font-weight:700;color:var(--green);text-align:center;padding:8px 0;font-variant-numeric:tabular-nums}.ticker-details{display:flex;flex-direction:column;gap:4px}.ticker-row{display:flex;justify-content:space-between;font-size:12px;padding:2px 0;border-bottom:1px solid var(--border)}.ticker-row span:first-child{color:var(--text-secondary)}.ticker-row span:last-child{font-family:monospace;color:var(--text-primary)}.orderbook{display:flex;flex-direction:column;gap:4px;font-size:11px;font-family:monospace}.ob-side{display:flex;flex-direction:column;gap:1px}.ob-row{display:flex;align-items:center;position:relative;padding:1px 4px;gap:8px}.ob-bar{position:absolute;top:0;height:100%;opacity:.15;border-radius:1px}.ob-row.ask .ob-bar{background:var(--red);right:0}.ob-row.bid .ob-bar{background:var(--green);right:0}.ob-row.ask .ob-price{color:var(--red)}.ob-row.bid .ob-price{color:var(--green)}.ob-size{color:var(--text-muted);margin-left:auto}.ob-spread{text-align:center;padding:3px;color:var(--text-muted);font-size:10px;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.funding-list{display:flex;flex-direction:column;gap:3px}.funding-row{display:flex;justify-content:space-between;align-items:center;font-size:12px;padding:3px 0;border-bottom:1px solid var(--border)}.funding-symbol{color:var(--text-primary);font-weight:500;flex:1}.funding-rate{font-family:monospace;font-weight:600}.funding-mark{color:var(--text-muted);font-size:11px}.card canvas{display:block;border-radius:4px;background:#0a0a0f}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}