*{box-sizing:border-box}:root{--page:#0e1117;--panel:#131722;--line:#1f2733;--ink:#d1d4dc;--ink-dim:#787b86;--accent:#2962ff;--up:#22c55e;--down:#f87171;--divider:#5a6273}body.light{--page:#f8fafc;--panel:#fff;--line:#e2e8f0;--ink:#0f172a;--ink-dim:#64748b;--divider:#b6c2d1}body{background:var(--page);color:var(--ink);margin:0;font:13px/1.45 -apple-system,system-ui,Segoe UI,sans-serif}#app{grid-template:"header header""rail stage"1fr"rail statusbar"/46px 1fr;height:100vh;display:grid}#header{border-bottom:1px solid var(--line);background:var(--panel);flex-wrap:wrap;grid-area:header;justify-content:space-between;align-items:center;gap:16px;padding:10px 16px;display:flex}#symbol-block{align-items:baseline;gap:12px;min-width:0;display:flex}#symbol{letter-spacing:.01em;font-size:18px;font-weight:700}#price{font-variant-numeric:tabular-nums;font-size:18px;font-weight:600}#change{font-variant-numeric:tabular-nums;font-size:13px}.up{color:var(--up)}.down{color:var(--down)}#ohlc{color:var(--ink-dim);font-variant-numeric:tabular-nums;white-space:nowrap;font-size:12px}#ohlc b{color:var(--ink);font-weight:500}#controls{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.divider{background:var(--divider);width:1px;height:20px}#timeframes,#indicators,#actions{gap:4px;display:flex}button{font:inherit;color:var(--ink-dim);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:5px 9px}button:hover{background:color-mix(in srgb, var(--ink) 8%, transparent);color:var(--ink)}button[aria-pressed=true]{background:color-mix(in srgb, var(--accent) 18%, transparent);color:var(--accent);font-weight:600}#rail{border-right:1px solid var(--line);background:var(--panel);flex-direction:column;grid-area:rail;align-items:center;gap:4px;padding:8px 0;display:flex}#rail button{place-items:center;width:34px;height:34px;padding:0;display:grid}#rail button svg{stroke:currentColor;fill:none;stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round;width:20px;height:20px}#rail button:disabled{opacity:.35;cursor:default;color:var(--ink-dim);background:0 0}#rail .rail-gap{height:8px}#stage{background:var(--page);grid-area:stage;min-width:0;min-height:0;padding:0;position:relative}#to-live{background:var(--panel);border:1px solid var(--line);width:34px;height:34px;color:var(--accent);border-radius:50%;place-items:center;padding:0;display:grid;position:absolute;bottom:44px;right:84px;box-shadow:0 2px 10px #00000059}#to-live[hidden]{display:none}#to-live:hover{background:color-mix(in srgb, var(--accent) 14%, var(--panel))}#to-live svg{stroke:currentColor;fill:none;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;width:18px;height:18px}#charts [data-chart-divider]:hover,#charts [data-chart-divider][data-dragging]{background:color-mix(in srgb, var(--accent) 22%, transparent)}#charts{--chart-grid:#1c2431;--chart-pane-divider:var(--divider);--chart-label:#787b86;--chart-crosshair:#4c525e;--chart-crosshair-badge:#0e1117;--chart-crosshair-badge-back:#787b86;--chart-candle-up:#22c55e;--chart-candle-down:#f87171;--chart-bar-up:#22c55e;--chart-bar-down:#f87171;--chart-histogram-up:#22c55e;--chart-histogram-down:#f87171;--chart-watermark:#787b8624;--chart-price-line:#2962ff;--chart-tooltip:#d1d4dc;--chart-tooltip-back:#131722f0;--chart-legend:#a6a9b3;--chart-band:#2962ff1a;--chart-drawing:#2962ff;--chart-drawing-width:1.5;--chart-line:var(--accent);--chart-point-radius:0;--chart-area-line:var(--accent);--chart-area:#2962ff47;--chart-area-bottom:#2962ff00;grid-template-columns:1fr;gap:8px;height:100%;display:grid}#charts[data-layout="2"]{grid-template-columns:1fr 1fr}#charts[data-layout="4"]{grid-template-rows:1fr 1fr;grid-template-columns:1fr 1fr}.chart-cell{min-width:0;height:100%;min-height:0;position:relative}.chart-host{width:100%;height:100%}.chart-symbol{z-index:2;font:inherit;color:var(--chart-legend);background:color-mix(in srgb, var(--panel) 72%, transparent);border:1px solid var(--line);cursor:pointer;border-radius:5px;padding:2px 6px;font-size:11px;font-weight:600;position:absolute;top:8px;left:10px}.chart-symbol:hover{color:var(--ink);border-color:var(--divider)}#charts:not([data-layout="1"]) .chart-cell[data-focused=true]{outline:1px solid color-mix(in srgb, var(--accent) 45%, transparent);outline-offset:-1px}body.light #charts{--chart-grid:#eef1f6;--chart-histogram-up:#16a34a;--chart-histogram-down:#dc2626;--chart-label:#64748b;--chart-crosshair:#94a3b8;--chart-crosshair-badge:#fff;--chart-crosshair-badge-back:#475569;--chart-watermark:#64748b14;--chart-tooltip:#0f172a;--chart-tooltip-back:#fffffff2;--chart-legend:#475569}#statusbar{border-top:1px solid var(--line);background:var(--panel);color:var(--ink-dim);grid-area:statusbar;align-items:center;gap:12px;padding:5px 14px;font-size:12px;display:flex}#live{color:var(--up);align-items:center;gap:6px;display:inline-flex}#live .dot{background:var(--up);border-radius:50%;width:7px;height:7px;animation:1.6s ease-out infinite pulse}@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb, var(--up) 45%, transparent)}to{box-shadow:0 0 0 7px #0000}}@media (prefers-reduced-motion:reduce){#live .dot{animation:none}}