:root{--bg: #0b0b0d;--panel: #15151a;--panel-2: #1d1d24;--border: #2a2a33;--text: #f3f3f5;--muted: #9ea0aa;--accent: #ff5a1f;--accent-2: #ffb145;--green: #2ecc71;--red: #e74c3c;--yellow: #f1c40f}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,system-ui,sans-serif;font-size:14px;line-height:1.45}a{color:var(--accent-2);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;border:1px solid var(--border);background:var(--panel-2);color:var(--text);padding:8px 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1fr;column-gap:6px;height:240px}.chart-y{position:relative;height:100%}.chart-y .y-label{position:absolute;right:0;transform:translateY(-50%);font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}.chart-plot{position:relative;height:100%;user-select:none;-webkit-user-select:none}.chart-plot .chart{display:block;width:100%;height:100%;cursor:crosshair;overflow:visible}.chart-x{position:relative;height:16px;margin-top:4px;padding-left:44px}.chart-x .x-label{position:absolute;transform:translate(-50%);font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}.chart .grid line{stroke:var(--border);stroke-dasharray:2 4;opacity:.55;vector-effect:non-scaling-stroke}.chart .crosshair{stroke:var(--muted);stroke-width:1;stroke-dasharray:3 3;opacity:.55;vector-effect:non-scaling-stroke;pointer-events:none}.chart .line{fill:none;stroke-width:2.5;stroke-linejoin:round;stroke-linecap:round;vector-effect:non-scaling-stroke}.chart .line-conv{stroke:var(--accent);filter:drop-shadow(0 2px 4px rgba(255,90,31,.35))}.chart .line-ord{stroke:var(--accent-2);filter:drop-shadow(0 2px 4px rgba(255,177,69,.3))}.hover-dot{position:absolute;width:12px;height:12px;border-radius:50%;transform:translate(-50%,-50%);pointer-events:none;box-shadow:0 0 0 3px var(--bg),0 0 12px #00000080;z-index:2;animation:dot-pop .18s ease}.hover-dot.dot-conv{background:var(--accent)}.hover-dot.dot-ord{background:var(--accent-2)}@keyframes dot-pop{0%{transform:translate(-50%,-50%) scale(.2);opacity:0}to{transform:translate(-50%,-50%) scale(1);opacity:1}}.chart-wrap.draw .chart .line{stroke-dasharray:1;stroke-dashoffset:1;animation:chart-line-draw .9s cubic-bezier(.4,0,.2,1) forwards}.chart-wrap.draw .chart .line-ord{animation-delay:.12s}.chart-wrap.draw .chart .area-conv{opacity:0;animation:chart-fade-in .6s ease forwards;animation-delay:.65s}@keyframes chart-line-draw{to{stroke-dashoffset:0}}@keyframes 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