:root{color-scheme:dark;font-family:Inter,Segoe UI,Arial,sans-serif;background:#10141c;color:#c8d0e0;font-size:13px}*{box-sizing:border-box}body{margin:0;height:100dvh;display:flex;flex-direction:column;overflow:hidden}header{height:60px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid #28303f;background:#151a24}header b{font-size:21px;letter-spacing:-.7px}small{font-size:9px;letter-spacing:2px;color:#778296;margin-left:18px}#status{font-size:12px;color:#e6b965}#status.good{color:#50d4b0}nav{min-height:52px;display:flex;align-items:center;gap:8px;padding:8px 15px;flex-wrap:wrap;border-bottom:1px solid #28303f;background:#151a24}select,button{font:inherit;border:1px solid transparent;border-radius:6px;background:transparent;color:#b8c4d8;cursor:pointer;padding:8px 10px}select{background:#1e2532}button:hover,button.active{background:#263751;color:#91b6ff}button:focus-visible,select:focus-visible{outline:2px solid #6c9cff}#quick{display:flex;gap:2px}main{flex:1;display:flex;min-height:0}aside{width:54px;flex-shrink:0;background:#151a24;border-right:1px solid #28303f;padding:10px 6px;display:flex;align-items:center;flex-direction:column;gap:9px}aside button{font-size:24px;width:40px;height:40px;line-height:24px;padding:5px}aside hr{width:26px;border:0;border-top:1px solid #303747}input[type=color]{width:28px;height:28px;border:none;padding:2px;background:transparent;cursor:pointer}#stage{position:relative;flex:1;min-width:0}#chart{position:absolute;inset:0}#drawings{position:absolute;top:0;left:0;pointer-events:none;overflow:hidden;z-index:3}#drawings.drawing{pointer-events:auto;cursor:crosshair}#drawings [data-id]{pointer-events:stroke;cursor:pointer}.legend{position:absolute;left:18px;top:16px;z-index:2;pointer-events:none;font-size:14px}.legend strong{color:#e5ebf6;font-weight:500}.legend span{margin-left:13px;font-size:11px;color:#7c899e}#ohlc{margin-top:10px;font:12px Consolas,monospace;color:#9caac0}.watermark{position:absolute;bottom:60px;left:24px;font-size:35px;color:#ffffff06;pointer-events:none;z-index:2}footer{min-height:31px;display:flex;align-items:center;gap:20px;padding:7px 16px;font-size:10px;color:#7d899c;border-top:1px solid #28303f}#stats{margin-left:auto}a{color:#8094b5}#message{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);max-width:440px;width:85%;padding:24px;background:#1c2433;border:1px solid #37465e;border-radius:12px;text-align:center;line-height:1.7;z-index:5}#message[hidden]{display:none}@media(max-width:800px){small,#quick{display:none}header{padding:0 12px}nav{gap:4px;padding:7px}select,button{padding:7px}footer #hint{display:none}.legend span{display:block;margin:5px 0}#ohlc{font-size:10px}}