:root{--bg: #000;--panel: #0b0b0b;--border: #333;--amber: #ffa028;--text: #e6e6e6;--muted: #8a8a8a;--up: #3ad17a;--down: #ff4d4d;--tool: #5fb3ff;--candle-up: #ff4d4d;--candle-down: #3ad17a;font-family:JetBrains Mono,SF Mono,Menlo,monospace}body{margin:0;background:var(--bg);color:var(--text)}.terminal{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;justify-content:space-between;padding:6px 12px;background:var(--amber);color:#000;font-weight:700}.topbar .muted{color:#000;opacity:.7}.command-bar{display:flex;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid var(--border)}.command-bar input{flex:1;background:transparent;border:0;outline:0;color:var(--amber);font:inherit;font-size:16px;text-transform:none}.prompt{color:var(--amber)}.message{padding:4px 12px}.terminal{height:100vh}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr));gap:1px;background:var(--border);flex:1;min-height:0}.panel.empty{display:flex;flex-direction:column}@media(max-width:900px){.terminal{height:auto;min-height:100vh}.grid{grid-template-columns:minmax(0,1fr);grid-template-rows:none;grid-auto-rows:minmax(240px,auto)}}.panel{background:var(--panel);padding:12px;overflow:auto}.panel h2{margin:0 0 8px;font-size:13px;color:var(--amber);letter-spacing:.1em}.big{font-size:28px;color:var(--amber)}.muted{color:var(--muted)}.up{color:var(--up)}.down{color:var(--down)}.tool{color:var(--tool)}.answer{white-space:pre-wrap;color:var(--text);font:inherit}a{color:var(--tool)}.chart{width:100%;height:clamp(200px,38vh,460px)}