:root{--bg: #131722;--panel: #1e222d;--panel-2: #2a2e39;--border: #2a2e39;--text: #d1d4dc;--muted: #9497a2;--up: #26a69a;--down: #ef5350;--accent: #d1d4dc;--amber: #ffb74d;--pad-buy: #26a69a;--pad-sell: #ef5350;--pad-buy-ink: #ffffff;--pad-sell-ink: #ffffff;--font: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--mono: "Consolas", "Menlo", "Roboto Mono", monospace;--set-label-col: 292px;--set-ctl-col: 240px;--ctl-h: 34px;--cp-checker: repeating-conic-gradient(#808080 0% 25%, #b0b0b0 0% 50%) 0 0 / 10px 10px}*{box-sizing:border-box;margin:0;padding:0}html,body,#app{height:100%;overflow:hidden}body{background:var(--bg);color:var(--text);font:13px/1.4 var(--font)}*{scrollbar-width:thin;scrollbar-color:var(--panel-2) transparent}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--panel-2);border-radius:6px;border:2px solid transparent;background-clip:content-box}::-webkit-scrollbar-thumb:hover{background:var(--border);background-clip:content-box}::-webkit-scrollbar-corner{background:transparent}#app{display:flex;flex-direction:column}#toolbar{display:flex;align-items:center;height:40px;padding:0 10px;gap:12px;background:var(--bg);border-bottom:1px solid var(--border);flex:none;user-select:none}.tb-group{display:flex;align-items:center;gap:8px}#toolbar>.tb-group:last-of-type{margin-left:auto}#brand{font-weight:300;letter-spacing:2px;font-size:14px;color:var(--muted)}#brand b{font-weight:700;color:var(--text)}.symbol-pill{background:var(--panel);border:1px solid var(--border);border-radius:4px;padding:3px 8px;font-weight:600;font-size:13px;color:var(--text)}.symbol-pill em{font-style:normal;color:var(--muted);font-size:10px;font-weight:500}.price-tick{font-family:var(--mono);font-size:15px;font-weight:600;min-width:82px}.price-tick.up{color:var(--up)}.price-tick.down{color:var(--down)}.seg{display:flex;background:var(--panel);border:1px solid var(--border);border-radius:4px;overflow:hidden}.seg button{background:none;border:none;color:var(--muted);padding:5px 10px;font:12px var(--font);cursor:pointer}.seg button:hover{color:var(--text)}.seg button.on{background:var(--panel-2);color:var(--text);font-weight:600}.field{display:flex;align-items:center;gap:4px;background:var(--panel);border:1px solid var(--border);border-radius:4px;padding:0 8px}.field .fl{color:var(--muted);font-size:11px}.field input{width:58px;background:none;border:none;color:var(--text);font:12px var(--mono);padding:5px 0;text-align:right;outline:none}.field label{color:var(--muted);font-size:11px}.field select{background:none;border:none;color:var(--text);font:11px var(--font);outline:none;cursor:pointer;padding:0}.field select option{background:var(--panel);color:var(--text)}.field:focus-within{border-color:var(--accent)}input[type=number]::-webkit-outer-spin-button,input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none}input[type=number]{-moz-appearance:textfield;appearance:textfield}.tb-btn{background:var(--panel);border:1px solid var(--border);border-radius:4px;color:var(--text);padding:5px 10px;font:12px var(--font);cursor:pointer}.tb-btn:hover{background:var(--panel-2)}.tb-btn:disabled{opacity:.4;cursor:default}.tb-btn.danger{color:var(--down)}.tb-btn.active{border-color:var(--accent);color:var(--accent)}.btn-icon{display:inline-block;vertical-align:-4px;flex:none;width:18px;height:18px;background-color:currentColor;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;-webkit-mask-size:contain;mask-size:contain}.tb-btn .btn-icon{margin-right:6px}#btn-replay .btn-icon{-webkit-mask-image:url(/assets/replay-C_FymLYz.png);mask-image:url(/assets/replay-C_FymLYz.png)}#btn-coach .btn-icon{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 3 23 9 12 15 1 9Z' fill='%23000'/%3E%3Cpath d='M5.5 11.6V16c0 1.5 2.9 2.7 6.5 2.7s6.5-1.2 6.5-2.7v-4.4' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 3 23 9 12 15 1 9Z' fill='%23000'/%3E%3Cpath d='M5.5 11.6V16c0 1.5 2.9 2.7 6.5 2.7s6.5-1.2 6.5-2.7v-4.4' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E")}#btn-trading .btn-icon{-webkit-mask-image:url(/assets/trade-8q_boDlO.png);mask-image:url(/assets/trade-8q_boDlO.png)}#btn-indicators .btn-icon{-webkit-mask-image:url(/assets/indicators-CT6ZQqQn.png);mask-image:url(/assets/indicators-CT6ZQqQn.png)}#btn-settings .btn-icon{margin-right:0;-webkit-mask-image:url(/assets/settings-DUrdwfKK.png);mask-image:url(/assets/settings-DUrdwfKK.png)}#tf-btn{min-width:46px;font-weight:600}#tf-menu{position:fixed;z-index:50;width:190px;max-height:70vh;overflow-y:auto;background:var(--panel);border:1px solid var(--border);border-radius:6px;box-shadow:0 8px 30px #00000073;padding:6px 0}#tf-menu[hidden]{display:none}#drawctx.ctxmenu{position:fixed;z-index:60;min-width:140px;background:var(--panel);border:1px solid var(--border);border-radius:6px;box-shadow:0 8px 30px #00000073;padding:4px 0}#drawctx[hidden]{display:none}.ctx-danger{color:var(--down)}.text-popup{position:fixed;z-index:65;width:220px;background:var(--panel);border:1px solid var(--border);border-radius:8px;box-shadow:0 8px 30px #00000073;padding:8px}.text-popup[hidden]{display:none}.text-popup textarea{width:100%;resize:vertical;box-sizing:border-box;background:var(--bg);border:1px solid var(--border);border-radius:4px;color:var(--text);font:12px var(--font);padding:6px 8px;outline:none}.text-popup textarea:focus{border-color:var(--accent)}.text-align-rows{display:flex;flex-direction:column;gap:4px;margin-top:6px}.text-popup-actions{display:flex;align-items:center;justify-content:flex-end;margin-top:6px}.text-align-group{display:flex;gap:2px}.text-align-btn{min-width:26px;height:24px;padding:0 6px;background:var(--bg);border:1px solid var(--border);border-radius:4px;color:var(--muted);font:11px var(--font);cursor:pointer}.text-align-btn:hover{color:var(--text)}.text-align-btn.active{color:var(--accent);border-color:var(--accent)}.tf-head{padding:6px 12px 3px;font-size:10px;font-weight:700;letter-spacing:1px;color:var(--muted)}.tf-item{display:block;width:100%;text-align:left;padding:5px 14px;background:none;border:none;color:var(--text);font:12px var(--font);cursor:pointer}.tf-item:hover{background:var(--panel-2)}.tf-item.on{color:var(--accent);font-weight:700}.tf-custom{display:flex;gap:6px;padding:8px 12px 4px;border-top:1px solid var(--border);margin-top:6px}.tf-custom input{width:52px;background:var(--bg);border:1px solid var(--border);border-radius:4px;color:var(--text);font:12px var(--mono);padding:4px 6px;outline:none}.tf-custom select{background:var(--bg);border:1px solid var(--border);border-radius:4px;color:var(--text);font:12px var(--font);padding:4px;outline:none}.tf-custom input:focus,.tf-custom select:focus{border-color:var(--accent)}.pill{font-size:10px;font-weight:700;letter-spacing:1px;padding:4px 9px;border-radius:10px}.pill.live{background:#26a69a26;color:var(--up)}.pill.connecting{background:#ffb74d1f;color:var(--amber)}.pill.down{background:#ef535026;color:var(--down)}.pill.replay{background:#2962ff26;color:#6f8dff}.pill.mock{background:#ab47bc2e;color:#ce93d8}#replaybar{display:flex;align-items:center;gap:8px;padding:6px 10px;background:var(--panel);border-bottom:1px solid var(--border);flex:none}#replaybar[hidden]{display:none}.rp-title{font-size:10px;font-weight:700;letter-spacing:2px;color:#6f8dff}#replaybar input,#replaybar select{background:var(--panel);border:1px solid var(--border);border-radius:4px;color:var(--text);font:12px var(--mono);padding:4px 6px;outline:none;color-scheme:dark}#replaybar input:focus,#replaybar select:focus{border-color:var(--accent)}.rp-clock{font:600 12px var(--mono);color:#6f8dff;min-width:150px}#rp-progress{color:var(--muted);font-size:11px}#rp-exit{margin-left:auto}#mainrow{display:flex;flex:1;min-height:0}#lefttool{display:flex;flex-direction:column;align-items:center;gap:2px;width:38px;padding:6px 0;flex:none;background:var(--bg);border-right:1px solid var(--border);user-select:none}.lt-btn{width:30px;height:30px;background:none;border:none;border-radius:4px;color:var(--muted);font:14px var(--mono);cursor:pointer}.lt-btn:hover{background:var(--panel);color:var(--text)}.lt-btn.on{background:var(--panel-2);color:var(--accent)}.lt-sep{width:22px;height:1px;background:var(--border);margin:4px 0}#lefttool .btn-icon{width:22px;height:22px}.lt-btn[data-tool=cursor] .btn-icon{-webkit-mask-image:url(/assets/cursor-DlRs1ySi.png);mask-image:url(/assets/cursor-DlRs1ySi.png)}.lt-btn[data-tool=hline] .btn-icon{-webkit-mask-image:url(/assets/horizontal_line-Oglfd1qD.png);mask-image:url(/assets/horizontal_line-Oglfd1qD.png)}.lt-btn[data-tool=trend] .btn-icon{-webkit-mask-image:url(/assets/trend_line-mWZ7MgtI.png);mask-image:url(/assets/trend_line-mWZ7MgtI.png)}.lt-btn[data-tool=rect] .btn-icon{-webkit-mask-image:url(/assets/rectangle-CL66gjh5.png);mask-image:url(/assets/rectangle-CL66gjh5.png)}.lt-btn[data-tool=path] .btn-icon{-webkit-mask-image:url(/assets/freehand-C4MTAMPv.png);mask-image:url(/assets/freehand-C4MTAMPv.png)}.lt-btn[data-tool=long] .btn-icon{-webkit-mask-image:url(/assets/long_position-B3MN1xwZ.png);mask-image:url(/assets/long_position-B3MN1xwZ.png)}.lt-btn[data-tool=short] .btn-icon{-webkit-mask-image:url(/assets/short_position-BdQGtU1x.png);mask-image:url(/assets/short_position-BdQGtU1x.png)}.lt-btn[data-tool=vp] .btn-icon{-webkit-mask-image:url(/assets/fixed_volume_profile-CJOLuk1Y.png);mask-image:url(/assets/fixed_volume_profile-CJOLuk1Y.png)}.lt-btn[data-tool=vpa] .btn-icon{-webkit-mask-image:url(/assets/anchored_volume_profile-CUtCFiy8.png);mask-image:url(/assets/anchored_volume_profile-CUtCFiy8.png)}.lt-btn[data-tool=text] .btn-icon{-webkit-mask-image:url(/assets/text_box-OTH9l5-u.png);mask-image:url(/assets/text_box-OTH9l5-u.png)}#lt-undo .btn-icon{-webkit-mask-image:url(/assets/undo-pyysRa1x.png);mask-image:url(/assets/undo-pyysRa1x.png)}#lt-redo .btn-icon{-webkit-mask-image:url(/assets/redo-C3zmKcjQ.png);mask-image:url(/assets/redo-C3zmKcjQ.png)}#lt-clear .btn-icon{-webkit-mask-image:url(/assets/delete-Ch3jxvXx.png);mask-image:url(/assets/delete-Ch3jxvXx.png)}#chartwrap{position:relative;flex:1;min-height:0}#chart{position:absolute;inset:0;width:100%;height:100%;display:block;cursor:crosshair}#legend{position:absolute;top:8px;left:10px;pointer-events:none;font:12px var(--mono);color:var(--text);text-shadow:0 1px 2px rgba(0,0,0,.8);white-space:pre}#legend .dim{color:var(--muted)}#toast{position:absolute;top:46%;left:50%;transform:translate(-50%,-50%);background:var(--panel);border:1px solid var(--border);border-radius:6px;padding:14px 22px;font-size:13px;color:var(--text);box-shadow:0 8px 30px #00000080;text-align:center;max-width:420px}#toast[hidden]{display:none}#btn-realtime{position:absolute;right:90px;bottom:36px;width:30px;height:30px;background:var(--panel);border:1px solid var(--border);border-radius:50%;color:var(--text);font:700 14px var(--mono);cursor:pointer;box-shadow:0 2px 10px #0006}#btn-realtime:hover{background:var(--panel-2);border-color:var(--accent);color:var(--accent)}#btn-realtime[hidden]{display:none}#confirm-modal{position:absolute;inset:0;z-index:80;background:#00000073;display:flex;align-items:center;justify-content:center}#confirm-modal[hidden]{display:none}#confirm-box{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:18px 20px;max-width:320px;box-shadow:0 12px 40px #00000080}#confirm-box p{color:var(--text);font-size:13px;margin-bottom:14px;line-height:1.4}.confirm-btns{display:flex;gap:8px;justify-content:flex-end}#bar-modal{position:absolute;inset:0;z-index:80;background:#00000073;display:flex;align-items:center;justify-content:center}#bar-modal[hidden]{display:none}#bar-modal-box{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:18px 20px;width:260px;box-shadow:0 12px 40px #00000080}.bar-modal-title{color:var(--muted);font-size:11px;margin-bottom:6px}.bar-modal-row{display:flex;align-items:center;gap:6px;margin-top:10px;background:var(--panel-2);border:1px solid var(--border);border-radius:4px;padding:0 8px}.bar-modal-row input{flex:1;min-width:0;background:none;border:none;color:var(--text);font:13px var(--mono);padding:7px 0;outline:none}.bar-modal-row label{color:var(--muted);font-size:11px}.bar-modal-row select{background:none;border:none;color:var(--text);font:12px var(--font);outline:none;cursor:pointer;padding:4px 0}.bar-modal-row:focus-within{border-color:var(--accent)}.bar-modal-row select option{background:var(--panel);color:var(--text)}.bar-modal-preview{color:var(--muted);font-size:11px;margin:10px 0 14px}#settings,#indicators-modal,#ind-settings-modal{position:fixed;inset:0;z-index:100;background:#0000008c}#settings[hidden],#indicators-modal[hidden],#ind-settings-modal[hidden]{display:none}.settings-box{position:absolute;background:var(--panel);border:1px solid var(--border);border-radius:10px;box-shadow:0 20px 60px #0000008c;width:min(980px,94vw);height:min(820px,90vh);display:flex;flex-direction:column;overflow:hidden}#indicators-box{width:min(560px,92vw);height:min(560px,85vh)}.settings-header{flex:none;display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--border);cursor:move;touch-action:none;user-select:none}.settings-header button{cursor:pointer}.modal-title{font-size:17px;font-weight:700;color:var(--text);letter-spacing:-.01em}#obj-style-note{flex:none;margin:0;padding:8px 24px;background:var(--panel-2);border-bottom:1px solid var(--border)}#obj-style-note .hint{flex:1}.settings-body{flex:1;min-height:0;display:flex}#settings-panes,#ind-settings-panes{flex:1;overflow-y:auto;padding:24px 28px}#indicators-list{flex:1;overflow-y:auto;padding:8px 20px}#settings-nav,#ind-settings-nav{order:-1;flex:none;width:216px;overflow-y:auto;padding:16px 12px;border-right:1px solid var(--border);background:var(--panel)}.settings-nav-group{display:flex;align-items:center;gap:7px;width:100%;position:sticky;top:-16px;z-index:1;background:var(--panel);border:none;border-top:1px solid var(--border);padding:13px 8px 7px;margin:5px 0 2px;font:700 10px var(--font);letter-spacing:.09em;text-transform:uppercase;color:var(--muted);text-align:left;cursor:pointer;user-select:none}.settings-nav-group:hover{color:var(--text)}.settings-nav-group:focus-visible{outline:2px solid var(--accent);outline-offset:-2px;border-radius:4px}.settings-nav-group:first-child{border-top:none;margin-top:0;padding-top:2px}.nav-chev{font-size:9px;line-height:1;transition:transform .12s;opacity:.75}.settings-nav-group[aria-expanded=false] .nav-chev{transform:rotate(-90deg)}.settings-nav-items{margin:0 0 2px 13px;padding-left:6px;border-left:1px solid var(--border)}.settings-nav-items[hidden]{display:none}.settings-nav-btn{display:flex;align-items:center;width:100%;min-height:34px;text-align:left;background:none;border:none;color:var(--muted);font:13px var(--font);padding:7px 12px;margin:1px 0;border-radius:6px;cursor:pointer}.settings-nav-btn:hover{background:var(--panel-2);color:var(--text)}.settings-nav-btn.active{background:var(--panel-2);color:var(--accent);font-weight:600}.settings-pane{display:none;max-width:calc(var(--set-label-col) + var(--set-ctl-col) + 20px)}.settings-pane.active{display:block}.settings-pane h3{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);cursor:default;margin:0 0 18px;padding:0;border:none}.settings-pane h3 .hint{display:block;text-transform:none;letter-spacing:0;font-weight:400;font-size:11px;margin-top:3px}.ind-tabs{display:flex;gap:22px;border-bottom:1px solid var(--border);margin:-2px 0 20px}.ind-tab{background:none;border:none;border-bottom:2px solid transparent;padding:0 0 11px;margin-bottom:-1px;font:13px var(--font);color:var(--muted);cursor:pointer}.ind-tab:hover{color:var(--text)}.ind-tab.active{color:var(--text);font-weight:600;border-bottom-color:var(--accent)}.ind-tab-panel{display:none}.ind-tab-panel.active{display:block}.settings-pane .set-row{padding:11px 0;margin:0;gap:20px;min-height:calc(var(--ctl-h) + 22px)}.settings-pane .set-row:not(:first-child){border-top:1px solid rgba(255,255,255,.05)}.settings-pane .set-row label{font-size:13px;font-weight:400;color:var(--text)}.settings-pane .set-row>label:first-child{flex:0 0 var(--set-label-col)}.tpl-block{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:4px 14px 12px;margin:0 -15px 22px}.tpl-block .set-row{border-top:none!important;padding:8px 0;min-height:0}.tpl-block .set-row.layout-btns{gap:8px;padding-top:4px}.tpl-block .set-row.layout-btns .tb-btn{height:30px;border-radius:6px}.tpl-block input[type=text]{width:100%!important}.settings-pane .set-row .hint{display:block;font-size:11px;color:var(--muted);font-weight:400;margin-top:3px;text-transform:none;letter-spacing:0}.settings-pane .set-row input[type=number],.settings-pane .set-row select,.settings-pane .set-row input[type=text]{height:var(--ctl-h);padding:0 11px;border-radius:6px;background:var(--bg);border:1px solid var(--border);color:var(--text);font:13px var(--mono);outline:none;transition:border-color .1s}.settings-pane .set-row select,.settings-pane .set-row input[type=text]{width:var(--set-ctl-col)}.settings-pane .set-row select{padding-right:6px;font-family:var(--font)}.settings-pane .set-row input[type=number]{width:120px}.settings-pane .set-row input[type=number]:focus,.settings-pane .set-row select:focus,.settings-pane .set-row input[type=text]:focus{border-color:var(--accent)}.settings-pane .set-row .color-swatch{width:34px;height:34px;border-radius:8px}.settings-pane .set-row input[type=range]{accent-color:var(--accent)}.settings-pane .set-row .mono{min-width:42px}.settings-pane .set-row .tb-btn{flex:none}.settings-pane .set-row input[type=checkbox],.indicator-row input[type=checkbox]{appearance:none;-webkit-appearance:none;width:36px;height:21px;border-radius:11px;flex:none;background:var(--border);position:relative;cursor:pointer;outline:none;transition:background .15s}.settings-pane .set-row input[type=checkbox]:after,.indicator-row input[type=checkbox]:after{content:"";position:absolute;top:2px;left:2px;width:17px;height:17px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #00000059;transition:left .15s}.settings-pane .set-row input[type=checkbox]:checked:after,.indicator-row input[type=checkbox]:checked:after{left:17px;background:var(--bg)}.settings-pane .set-row input[type=checkbox]:focus-visible,.indicator-row input[type=checkbox]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.indicator-row{display:flex;align-items:center;gap:12px;padding:14px 4px;border-bottom:1px solid var(--border)}.indicator-row:last-child{border-bottom:none}.indicator-row-text{flex:1;min-width:0}.indicator-row-name{color:var(--text);font-size:13px;font-weight:600}.indicator-row-desc{color:var(--muted);font-size:11px;margin-top:3px;line-height:1.4}.indicator-row .tb-btn{flex:none;padding:6px 10px}#indicator-legend{position:absolute;top:34px;left:10px;z-index:5;display:flex;flex-direction:column;gap:4px;pointer-events:none}.ind-pill{pointer-events:auto;display:flex;align-items:center;gap:6px;background:var(--panel);border:1px solid var(--border);border-radius:4px;padding:3px 7px;font-size:11px;color:var(--text);width:fit-content;user-select:none}.ind-pill.hidden-ind{color:var(--muted);opacity:.6}.ind-pill-actions{display:flex;gap:4px;margin-left:4px}.ind-pill-actions button{width:18px;height:18px;border:1px solid var(--border);border-radius:3px;background:none;color:var(--muted);cursor:pointer;font-size:10px;padding:0;display:flex;align-items:center;justify-content:center}.ind-pill-actions button:hover{color:var(--text);border-color:var(--accent)}.ind-pill-actions button.danger:hover{color:var(--down);border-color:var(--down)}#rp-hint{color:var(--muted);font-size:11px}.set-row{display:flex;align-items:center;gap:8px;margin:6px 0}.set-row[hidden]{display:none}.set-row label{flex:1;color:var(--text);font-size:12px}.set-row input[type=number],.set-row select,.set-row input[type=text]{width:110px;background:var(--bg);border:1px solid var(--border);border-radius:4px;color:var(--text);font:12px var(--mono);padding:5px 7px;outline:none}.set-row 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