:root{color-scheme:dark;--bg:#0b0e13;--panel:#11151c;--panel2:#0f1319;--line:#202733;--muted:#778394;--text:#e5eaf1;--mint:#13c7ae;--red:#f04b64;--blue:#7b9eff;--font:Inter,"Segoe UI",Tahoma,Arial,sans-serif}*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;background:var(--bg);color:var(--text);font:13px/1.4 var(--font);overflow:hidden}button,select{font:inherit;color:inherit}.app-shell{height:100dvh;display:flex;flex-direction:column;min-width:720px}.topbar{height:43px;display:flex;align-items:center;justify-content:space-between;padding:0 13px;border-bottom:1px solid var(--line);background:#10141a;flex:none}.brand{display:flex;align-items:center;gap:8px;color:inherit;text-decoration:none;min-width:170px}.brand-mark{height:27px;width:27px;display:grid;place-items:center;border-radius:8px;background:linear-gradient(140deg,#72efbd,#18bda7);color:#06211d;font-weight:950}.brand b{font-size:12px;letter-spacing:1.3px}.brand small{display:block;color:#8290a3;font-size:8px;letter-spacing:1.8px;margin-top:-2px}.market-head{display:flex;align-items:center;gap:20px;color:#9da9b8}.market-state{display:flex;align-items:center;gap:7px;font-size:11px}.market-state i,.feed-dot{height:7px;width:7px;border-radius:50%;background:#7b8795;display:inline-block}.market-state.live i,.feed-dot.live{background:var(--mint);box-shadow:0 0 9px #13c7ae88}.market-state.error i,.feed-dot.error{background:var(--red)}.market-clock{font-variant-numeric:tabular-nums;direction:ltr}.top-actions{display:flex;align-items:center;gap:10px;min-width:235px;justify-content:flex-end}.demo-chip{font-size:9px;letter-spacing:1px;color:#edc878;border:1px solid #594a2a;border-radius:5px;padding:3px 7px}.back-link{font-size:11px;color:#98a8be;text-decoration:none}.back-link:hover{color:white}.icon-btn,.toolbar button,.draw-tools button,.replay-bar button{border:0;background:transparent;border-radius:5px;color:#aab5c3;cursor:pointer}.icon-btn{font-size:17px;width:28px;height:27px}.icon-btn:hover,.toolbar button:hover,.draw-tools button:hover{background:#252c37;color:white}.toolbar{height:42px;display:flex;align-items:center;gap:12px;padding:0 10px;border-bottom:1px solid var(--line);background:#0f1319;flex:none;overflow:auto}.symbol-control{display:flex;align-items:center;gap:8px;min-width:315px}.favorite{font-size:18px!important;color:#728094!important}.favorite.saved{color:#f0c36a!important}.symbol-control select{max-width:112px;background:#171d26;border:1px solid #2a3441;border-radius:5px;padding:5px 7px;direction:ltr;font-weight:700}.symbol-title{color:#a8b4c3;font-size:11px;white-space:nowrap}.price-live{font-weight:750;direction:ltr;font-variant-numeric:tabular-nums}.price-change{color:var(--muted);font-size:10px;direction:ltr;white-space:nowrap}.tool-group{display:flex;align-items:center;gap:3px;white-space:nowrap}.tool-group button{padding:6px 8px;font-size:11px}.tool-group .active,.time-range .active{color:#a8bcff;background:#202a3c}.right-tools{margin-inline-start:auto}.market-summary{height:27px;padding:4px 62px;display:flex;align-items:center;gap:12px;color:#8190a1;background:#0b0e13;flex:none;font-size:10px;direction:ltr}.market-summary b{color:#c7d0db;font-weight:600}.workspace{min-height:0;flex:1;display:grid;grid-template-columns:46px minmax(0,1fr) 300px;background:#0b0e13}.draw-tools{border-inline-end:1px solid var(--line);display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 5px}.draw-tools button{height:34px;width:34px;font-size:18px}.draw-tools button.active{background:#1b2932;color:var(--mint)}.tool-divider{width:22px;height:1px;background:#29313d;margin:5px 0}.chart-stage{min-width:0;min-height:0;display:flex;flex-direction:column}.chart-main{position:relative;flex:1;min-height:0}.chart-main #chartCanvas{position:absolute;inset:0}.chart-empty{position:absolute;z-index:3;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;background:#0b0e13;pointer-events:none;text-align:center}.chart-empty[hidden]{display:none}.chart-empty b{font-size:15px}.chart-empty p{color:#a3afbd;margin:0}.chart-empty small{color:#687587}.empty-pulse{height:48px;width:48px;border-radius:50%;border:1px solid #22514b;display:grid;place-items:center}.empty-pulse span{height:11px;width:11px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 8px #13c7ae15,0 0 24px #13c7ae99;animation:pulse 1.8s infinite}@keyframes pulse{50%{box-shadow:0 0 0 16px #13c7ae05,0 0 10px #13c7ae55}}.chart-toast{position:absolute;z-index:4;bottom:12px;left:50%;transform:translateX(-50%);background:#202832;color:#dce6f4;border:1px solid #384453;border-radius:8px;padding:7px 12px;font-size:11px;opacity:0;transition:opacity .2s;pointer-events:none}.chart-toast.show{opacity:1}.time-range{height:28px;border-top:1px solid #1c232c;display:flex;align-items:center;gap:3px;padding:0 8px;flex:none}.time-range button{border:0;background:transparent;color:#718095;padding:3px 7px;border-radius:4px;font-size:10px;cursor:pointer}.time-range .active{background:#202a3c;color:#c4d0e4}.timezone{margin-inline-start:auto;color:#677486;font-size:9px;white-space:nowrap}.watchlist{border-inline-start:1px solid var(--line);background:#10141a;display:flex;flex-direction:column;min-height:0}.watch-head{height:54px;padding:7px 12px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #222a35}.watch-head b{font-size:13px}.watch-head small{display:block;color:#788597;font-size:9px}.quote-head,.quote-row{display:grid;grid-template-columns:minmax(90px,1.2fr) minmax(82px,1fr) 55px;gap:5px;align-items:center;padding:9px 11px}.quote-head{color:#7e8a9b;font-size:9px;border-bottom:1px solid #202832}.quote-row{height:43px;border-bottom:1px solid #1c232c;cursor:pointer;font-size:10px}.quote-row:hover,.quote-row.selected{background:#19212b}.quote-symbol{direction:ltr;text-align:left;font-weight:700}.quote-symbol small{display:block;color:#708095;font-weight:400;font-size:8px}.quote-price{direction:ltr;text-align:right;font-variant-numeric:tabular-nums}.quote-change{direction:ltr;text-align:right;font-size:9px;color:var(--muted)}.quote-change.up{color:var(--mint)}.quote-change.down{color:var(--red)}.watch-empty{padding:18px 13px;color:#748294;font-size:10px;line-height:1.8}.watch-foot{margin-top:auto;border-top:1px solid #242c36;padding:10px 12px;color:#8290a0;font-size:9px;display:flex;align-items:center;gap:7px}.app-footer{height:24px;display:flex;align-items:center;justify-content:space-between;padding:0 10px;color:#687586;border-top:1px solid #1e252f;background:#10141a;font-size:9px;flex:none}.app-footer a{color:#788ba5;text-decoration:none}.replay-bar{height:39px;display:flex;align-items:center;gap:8px;padding:0 12px;background:#141a23;border-top:1px solid #29313d;flex:none}.replay-bar[hidden]{display:none}.replay-bar span{color:#f1c76f}.replay-bar input{flex:1;accent-color:var(--mint)}.replay-bar button{padding:4px 8px;background:#202a36}.replay-bar time{direction:ltr;color:#aeb9c7;font-size:10px}.chart-watermark{position:absolute;top:10px;left:12px;z-index:2;color:#7c8998;font-size:9px;pointer-events:none}@media(max-width:1000px){.workspace{grid-template-columns:42px minmax(0,1fr) 230px}.watchlist{font-size:10px}.symbol-control{min-width:250px}.symbol-title{display:none}}@media(max-width:720px){.app-shell{min-width:0}.topbar{padding:0 7px}.market-head{display:none}.brand{min-width:120px}.top-actions{min-width:0}.back-link{display:none}.toolbar{gap:7px;padding:0 6px}.symbol-control{min-width:145px}.symbol-control select{max-width:88px}.price-change{display:none}.tool-group button{padding:6px}.workspace{grid-template-columns:35px minmax(0,1fr)}.draw-tools{padding:6px 1px}.draw-tools button{width:30px;height:31px}.watchlist{display:none}.market-summary{padding-inline:42px;gap:7px;font-size:9px}.app-footer span:nth-child(2){display:none}.app-footer{font-size:8px}.time-range{overflow:auto}.timezone{display:none}}