@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700;800&family=Noto+Sans+SC:wght@400;450;500;550;600;650;700&display=swap');
:root{color-scheme:dark;--bg:#0c0e12;--panel:#111419;--surface:#171b22;--line:#242830;--muted:#727b8c;--text:#dce1ea;--gold:#edc574;--green:#39bfa2;--red:#ed7283;--font:"Barlow","Noto Sans SC","Microsoft YaHei",sans-serif;--numeric:"Barlow","Consolas",monospace}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:13px var(--font);-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit;background:none;border:0}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,canvas:focus-visible{outline:2px solid var(--gold);outline-offset:3px}input:focus,textarea:focus,select:focus{outline:1px solid #b89a5e;outline-offset:0}button{transition:background .16s,color .16s,border-color .16s}button:hover{color:#fff}svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.svg-defs{position:absolute;width:0;height:0;overflow:hidden}[hidden]{display:none!important}kbd,.keycap{font:10px var(--numeric);padding:2px 5px;border:1px solid #353a45;border-radius:4px;color:#8a93a4}strong,h1,h2,h3,p{margin:0}h2{font-size:13px;font-weight:550}.muted{color:var(--muted)}.up{color:var(--green)!important}.down{color:var(--red)!important}.status-dot{display:inline-block;width:6px;height:6px;background:var(--green);border-radius:50%;flex-shrink:0;box-shadow:0 0 7px #39bfa21a}.status-dot.amber{background:var(--gold)}
.app-header{height:74px;padding:0 30px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:50px}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap}.brand-mark{width:31px;height:34px;display:grid;place-items:center;background:#edc57412;border:1px solid #edc57425;border-radius:8px;color:var(--gold)}.brand-mark svg{width:25px;height:25px;stroke-width:2}.brand>strong{font-size:24px;letter-spacing:-1px;color:#f2f3f6;font-weight:700}.brand>strong>span{color:var(--gold)}.brand-cn{font-size:11px;color:#858d9b;padding-left:11px;border-left:1px solid #30343d;margin-left:6px}.main-nav{height:100%;display:flex;gap:29px}.nav-button{height:100%;position:relative;color:#8d95a2;font-size:12px;white-space:nowrap;padding:0 2px;display:flex;gap:7px;align-items:center}.nav-button.active{color:var(--gold)}.nav-button.active:after{content:"";height:2px;background:var(--gold);position:absolute;bottom:0;left:0;right:0}.nav-count{padding:1px 5px;background:#272b32;border-radius:4px;font:11px var(--numeric);color:#b6bcc6}.tiny-tag{font:8px var(--numeric);letter-spacing:.7px;border:1px solid #313640;border-radius:3px;padding:3px 5px;color:#7e8795}.header-right{margin-left:auto;display:flex;align-items:center;gap:12px;color:#9da5b2;font-size:11px;white-space:nowrap}.save-state{display:flex;gap:7px;align-items:center}.header-divider{height:19px;width:1px;background:var(--line);margin:0 6px}.avatar{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#2c2b28;color:#e2c58d;font:600 14px var(--numeric)}
main{max-width:1920px;margin:auto;padding:30px 28px 0}.page-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}.eyebrow{font:500 9px var(--numeric);letter-spacing:2px;color:#7f8794}.eyebrow>span{color:#444c59;margin:0 9px}h1{font-size:25px;font-weight:550;letter-spacing:1px;line-height:1.7;margin:7px 0 5px;color:#eef0f5}.heading-dot{color:var(--gold);margin-left:3px}.page-heading p{font-size:11px;color:var(--muted);letter-spacing:.4px}.heading-actions{display:flex;align-items:center;gap:13px;padding-top:15px}.button{height:35px;padding:0 13px;display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid #323740;border-radius:5px;font-size:11px;white-space:nowrap;background:#1b1f27;color:#c7cdd7}.button svg{width:14px;height:14px}.button:hover{background:#272d37;border-color:#515a68}.button.primary{background:var(--gold);color:#242016;border-color:var(--gold);font-weight:600}.button.primary:hover{background:#f6d793;border-color:#f6d793}.button.subtle{background:none;border-color:transparent;color:#8e97a6}.button.subtle:hover{background:#20252e;color:#dce1ea}.full-width{width:100%}.market-overview{display:flex;align-items:center;height:91px;gap:30px;padding:18px 23px;border:1px solid var(--line);border-radius:8px;background:linear-gradient(110deg,#15181f,#111419 70%);margin-bottom:16px}.asset-identity{display:flex;align-items:center;gap:11px;min-width:190px}.coin-icon{width:37px;height:37px;border-radius:50%;display:grid;place-items:center;font-size:25px;flex-shrink:0;font-family:var(--numeric);color:white}.btc{background:#e5a540}.pair-selector{font:600 20px var(--numeric);padding:0;display:flex;align-items:center;gap:8px;white-space:nowrap}.pair-selector span span{font-size:15px;font-weight:400;color:#9aa3b2}.pair-selector svg{width:14px;color:#737c8b}.asset-description{display:flex;align-items:center;gap:9px;font-size:10px;color:#7c8595;margin-top:5px}.asset-description>span{padding:1px 5px;background:#262a32;color:#a9b0bd;font-size:9px;border-radius:3px}.price-main{border-left:1px solid #2b2e36;padding-left:27px;min-width:170px;display:flex;flex-direction:column;gap:4px}.price-main>strong{font:500 27px var(--numeric);letter-spacing:.1px;color:var(--green)}.price-main>span{font:11px var(--numeric);color:#8b94a2}.market-stat{display:flex;flex-direction:column;gap:8px;min-width:115px}.market-stat>span{font-size:10px;color:#7c8492}.market-stat>strong{font:500 13px var(--numeric)}.data-source{margin-left:auto;display:flex;gap:7px;align-items:center;border:1px solid #3f3728;border-radius:5px;background:#edc57408;padding:7px 9px;font-size:10px;color:#cdb078;white-space:nowrap}.data-source.live{color:var(--green);border-color:#245246;background:#39bfa208}.data-source svg{width:12px;height:12px}
.terminal-layout{display:grid;grid-template-columns:198px minmax(0,1fr) 263px;gap:14px;align-items:stretch}.panel{border:1px solid var(--line);border-radius:7px;background:var(--panel);overflow:hidden}.panel-heading{display:flex;justify-content:space-between;align-items:center;padding:19px 16px 16px}.panel-heading>.muted{font:10px var(--numeric)}.watchlist{display:flex;flex-direction:column}.search-box{height:31px;border:1px solid #2b303a;display:flex;align-items:center;margin:0 12px 14px;padding:0 8px;gap:6px;border-radius:4px;background:#15191f;color:#707989}.search-box svg{width:14px}.search-box input{width:100%;border:0;background:none;color:var(--text);font-size:10px;min-width:0;outline:none}.search-box kbd{font-size:9px;padding:0 4px}.market-tabs{display:flex;gap:16px;padding:0 14px;border-bottom:1px solid var(--line);height:34px}.market-tabs button{font-size:10px;color:#7f8897;display:flex;align-items:flex-start;gap:4px;padding:0 0 9px}.market-tabs button.active{color:var(--gold);border-bottom:2px solid var(--gold)}.market-tabs svg{width:12px;height:12px}.watchlist-labels{display:flex;justify-content:space-between;font-size:9px;color:#606a79;padding:16px 13px 11px}.market-row{display:flex;width:100%;align-items:center;gap:8px;padding:13px 12px;border-left:2px solid transparent;text-align:left;position:relative}.market-row.active{background:#edc57409;border-left-color:var(--gold)}.market-row:hover{background:#1b2028}.mini-coin{display:grid;place-items:center;flex-shrink:0;width:25px;height:25px;border-radius:50%;font:600 15px var(--numeric);color:#eee}.market-row-main{display:flex;flex-direction:column;gap:5px}.market-row-main strong{font:600 12px var(--numeric)}.market-row-main strong span{font-size:8px;font-weight:400;color:#6f7888}.market-row-main small{font:11px var(--numeric);color:#9ba4b3}.market-row-price{margin-left:auto;text-align:right;display:flex;flex-direction:column;gap:3px}.market-row-price>span{font:11px var(--numeric)}.sparkline{width:49px;height:18px;stroke-width:1.2;opacity:.8}.favorite-toggle{position:absolute;left:2px;top:5px;padding:2px;color:#56606f;opacity:0}.favorite-toggle svg{width:9px;height:9px}.market-row:hover .favorite-toggle,.favorite-toggle.is-favorite{opacity:1}.favorite-toggle.is-favorite{color:var(--gold)}.watchlist-bottom{margin:auto 14px 20px;padding-top:32px}.watchlist-bottom-icon{width:31px;height:31px;border:1px solid #3a3429;border-radius:7px;background:#e9c27408;display:grid;place-items:center;color:#aa9369;margin-bottom:13px}.watchlist-bottom-icon svg{width:15px}.watchlist-bottom>strong{font-size:11px;font-weight:500;color:#b5becc}.watchlist-bottom p{font-size:9px;line-height:2;color:#657080;margin-top:8px}.mini-divider{height:1px;background:#252a33;margin:18px 0 13px}.watchlist-bottom>span{font-size:9px;color:#788190;display:flex;align-items:center;gap:6px}.watchlist-bottom .status-dot{width:4px;height:4px}
.chart-panel{min-width:0;display:flex;flex-direction:column}.chart-panel-heading{height:51px;display:flex;justify-content:space-between;align-items:center;padding:0 16px;border-bottom:1px solid var(--line)}.chart-heading-title{display:flex;align-items:center;gap:8px}.chart-heading-title>svg{width:13px;height:13px;color:#788497}.chart-market-type{font:8px var(--numeric);padding:3px 5px;color:#8e97a4;border-radius:3px;background:#232832;margin-left:5px;letter-spacing:1px}.chart-heading-actions{display:flex;gap:8px}.icon-button{width:26px;height:26px;display:grid;place-items:center;color:#8590a1;border-radius:4px}.icon-button svg{width:14px;height:14px}.icon-button:hover{background:#282e38;color:#c6cdd8}.chart-controls{height:42px;padding:0 13px 0 17px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #20252d;gap:5px}.intervals{display:flex;gap:3px;align-items:center}.intervals button{font-size:10px;padding:5px 8px;white-space:nowrap;color:#8b94a3;border-radius:4px}.intervals button.active{background:#edc57412;color:var(--gold)}.intervals button:hover{background:#232831}.indicator-controls{display:flex;align-items:center;gap:10px}.indicator-controls>button:first-child{font:11px var(--numeric);display:flex;align-items:center;gap:5px;color:#727c8e}.indicator-controls>button.active{color:#bbc3d0}.indicator-dot{width:4px;height:4px;border-radius:50%;background:var(--gold)}.chart-workspace{display:flex;flex:1;min-height:435px;height:clamp(400px,43vh,560px)}.drawing-toolbar{width:45px;flex-shrink:0;border-right:1px solid #222730;display:flex;flex-direction:column;align-items:center;gap:9px;padding:12px 0;background:#12161c}.tool-button{width:29px;height:29px;display:grid;place-items:center;color:#798495;border-radius:5px}.tool-button svg{width:17px;height:17px}.tool-button:hover{background:#242b35;color:#c2cbd9}.tool-button.active{color:var(--gold);background:#edc57412;box-shadow:inset 0 0 0 1px #edc57420}.tool-button:disabled{opacity:.3;cursor:default}.tool-separator{height:1px;width:20px;background:#2a303a;margin:0 0 2px}.toolbar-spacer{flex:1}.danger-hover:hover{color:var(--red)}.canvas-container{position:relative;min-width:0;flex:1;overflow:hidden;background:#101318}.canvas-container canvas{width:100%;height:100%;display:block;touch-action:none;cursor:crosshair;position:absolute;inset:0}.chart-legend{position:absolute;left:13px;right:90px;top:13px;pointer-events:none;font:10px var(--numeric);color:#a4aebe;display:flex;align-items:center;gap:10px;flex-wrap:wrap;z-index:1}.chart-legend>#chart-symbol{color:#c1cad6;font-weight:600;letter-spacing:.3px}.chart-legend>#chart-timeframe{color:#778192}.legend-source{font:8px var(--font);background:#edc5740a;border:1px solid #edc57420;color:#b99d68;padding:2px 5px;border-radius:3px}.legend-source.live{color:var(--green);border-color:#39bfa230;background:#39bfa208}.candle-ohlc{display:flex;gap:8px;font-size:9px;flex-wrap:wrap}.candle-ohlc span{white-space:nowrap}.candle-ohlc i{font-style:normal;color:#697486;margin-right:3px}.ma-legend{width:100%;display:flex;gap:13px;letter-spacing:.2px;font-size:9px;margin-top:0}.ma-legend>span:nth-child(1){color:#d9ba6a}.ma-legend>span:nth-child(2){color:#7da8e5}.ma-legend>span:nth-child(3){color:#b78cc9}.ma-legend b{font-weight:400}.chart-watermark{position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);font:600 42px var(--numeric);color:#727e8f09;letter-spacing:-1px;pointer-events:none;display:flex;flex-direction:column;align-items:center}.chart-watermark span{font:8px var(--numeric);letter-spacing:4px;margin-top:7px}.chart-mode-hint{position:absolute;bottom:31px;left:50%;transform:translateX(-50%);font-size:10px;padding:9px 13px;border:1px solid #756039;background:#252217ef;color:var(--gold);border-radius:5px;white-space:nowrap;pointer-events:none}.back-to-live{position:absolute;right:83px;bottom:31px;background:#202630;border:1px solid #384250;border-radius:5px;padding:6px 9px;font-size:9px;color:#b7c0ce}.back-to-live span{color:var(--gold);margin-left:4px}.chart-loading{position:absolute;top:75px;left:50%;transform:translateX(-50%);padding:8px 12px;border:1px solid #363e4b;background:#1c222def;border-radius:5px;font-size:10px;color:#b9c3d2;display:flex;align-items:center;gap:7px}.spinner{width:11px;height:11px;border:1px solid #666;border-top-color:var(--gold);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.chart-footer{height:30px;border-top:1px solid #242a34;display:flex;align-items:center;gap:15px;padding:0 12px;color:#717d90;font:9px var(--numeric)}.chart-footer>div{display:flex;gap:6px;align-items:center}.chart-footer .status-dot{width:4px;height:4px}.footer-separator{color:#474e5d}.chart-help{margin-left:auto}.chart-help>span{padding:0 4px;color:#49515e}.activity-panel{border-top:1px solid var(--line);min-height:173px}.activity-tabs{display:flex;align-items:center;gap:20px;height:43px;padding:0 16px;border-bottom:1px solid #20262f}.activity-tabs>button{height:100%;padding:0;color:#7a8595;font-size:10px;position:relative;white-space:nowrap}.activity-tabs>button.active{color:var(--gold)}.activity-tabs>button.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--gold)}.activity-tabs>button>span{background:#2b2c28;font:9px var(--numeric);padding:1px 4px;border-radius:3px;margin-left:3px}.activity-caption{color:#4f5b6c;font-size:9px;margin-left:auto}.table-empty{height:121px;display:flex;align-items:center;justify-content:center;gap:13px;color:#677386}.table-empty>svg{width:29px;height:29px;color:#454e5e}.table-empty strong{font-size:11px;font-weight:400;color:#929dab}.table-empty p{font-size:9px;margin-top:6px;color:#5f6b7c}.annotation-table{width:100%;border-collapse:collapse;text-align:left;font-size:9px}.annotation-table th{font-weight:400;color:#657183;padding:9px 13px;border-bottom:1px solid #1e242d}.annotation-table td{padding:10px 13px;border-bottom:1px solid #1e242d;color:#a2adbd;white-space:nowrap}.annotation-table tbody tr{cursor:pointer}.annotation-table tbody tr:hover,.annotation-table tbody tr.selected{background:#edc57406}.annotation-table .numeric{font:10px var(--numeric)}.annotation-table button{font-size:10px;padding:0;color:#baa371}.table-scroll{max-height:164px;overflow:auto}.category-badge{display:inline-flex;align-items:center;gap:5px;font-size:9px}.category-badge:before{content:"";width:5px;height:5px;border-radius:1px;background:var(--category-color,var(--gold))}.verified-mark{color:var(--green);font-size:9px}.draft-mark{color:#727d8f;font-size:9px}.annotation-guide{display:flex;padding:20px 14px;gap:16px}.annotation-guide>div{flex:1}.annotation-guide span{font:9px var(--numeric);color:var(--gold);margin-right:6px}.annotation-guide strong{font-size:10px;font-weight:400}.annotation-guide p{color:#6a7688;font-size:9px;line-height:1.8;margin-top:8px}
.gold-tag{color:#bca16c;border-color:#4d412b;background:#edc57406}.annotation-panel-inner{padding:4px 15px 18px}.section-caption{font:9px var(--numeric);letter-spacing:1px;color:#6b7689;display:flex;justify-content:space-between;align-items:center}.section-caption>span{font:9px var(--font);color:#5f6b7e;letter-spacing:0}.draw-card{display:flex;align-items:center;gap:10px;width:100%;border:1px solid #57482e;border-radius:6px;padding:12px 10px;text-align:left;background:linear-gradient(120deg,#edc5740a,#edc57403);margin-top:13px}.draw-card:hover{background:#edc57413}.draw-card-icon{width:30px;height:30px;background:#edc57410;color:var(--gold);border-radius:5px;display:grid;place-items:center}.draw-card-icon svg{width:20px;height:20px}.draw-card>span:nth-child(2){display:flex;flex-direction:column;gap:5px}.draw-card strong{font-size:11px;font-weight:500;color:#ddc38e}.draw-card small{font-size:9px;color:#8e8677}.draw-card kbd{margin-left:auto;color:#bcab87;border-color:#4c4436}.quick-tools{display:flex;gap:7px;margin-top:8px}.quick-tools>button{display:flex;gap:5px;align-items:center;justify-content:center;font-size:10px;flex:1;border:1px solid #2a313d;background:#171c23;border-radius:5px;padding:9px 5px;color:#97a2b2;white-space:nowrap}.quick-tools>button:hover{border-color:#7b6843;color:var(--gold)}.quick-tools svg{width:13px;height:13px}.quick-tools kbd{font-size:8px;padding:0 3px}.section-rule{height:1px;background:#252b35;margin:20px 0}.selection-empty{text-align:center;padding:6px 0 23px}.empty-selection-visual{position:relative;width:75px;height:57px;margin:0 auto 14px}.empty-selection-visual>span{display:block;position:absolute;width:59px;height:36px;top:5px;left:3px;border:1px dashed #526077;background:linear-gradient(145deg,#242d3a66,transparent);border-radius:2px}.empty-selection-visual>span:before,.empty-selection-visual>span:after{content:"";position:absolute;width:4px;height:4px;border:1px solid #6d778a;background:#171b22;top:-3px;left:-3px}.empty-selection-visual>span:after{top:auto;left:auto;right:-3px;bottom:-3px}.empty-selection-visual svg{position:absolute;right:9px;bottom:6px;width:20px;height:20px;color:#8a95a7;fill:#151a22}.selection-empty>strong{font-size:11px;font-weight:450;color:#a7b1c0}.selection-empty>p{font-size:10px;line-height:2;color:#677387;margin-top:8px}.session-summary{padding-top:17px;border-top:1px solid #252b35}.summary-numbers{display:flex;gap:35px;margin:16px 0 14px}.summary-numbers>div{display:flex;flex-direction:column;gap:7px}.summary-numbers strong{font:500 25px var(--numeric);color:#e0e4ec}.summary-numbers>div:nth-child(2)>strong{color:var(--gold)}.summary-numbers span{font-size:9px;color:#6f7b8d}.sample-progress{height:3px;background:#292d34;border-radius:3px;overflow:hidden}.sample-progress>span{display:block;background:var(--gold);height:100%;width:0;transition:width .2s}.session-summary>p{font-size:9px;color:#687487;margin-top:8px}.text-button{display:flex;align-items:center;gap:6px;font-size:10px;color:#b7a17a;padding:0;margin:17px 0 4px}.text-button svg{width:13px;height:13px}.next-step-card{margin-top:23px;padding:15px 12px;border:1px solid #2c3039;border-radius:5px;background:radial-gradient(ellipse at 100% 0,#e9c27408,transparent 80%)}.next-step-label{display:flex;align-items:center;gap:6px;color:#ad9b7b;font-size:9px}.next-step-label .status-dot{width:4px;height:4px}.next-step-card p{font-size:12px;line-height:1.9;color:#a4acb8;margin:10px 0}.next-step-card>span:last-child{font-size:8px;letter-spacing:.1px;color:#596679}.field-label{display:block;font-size:9px;color:#8e9aae;margin:13px 0 7px}.field-label>span{float:right;color:#5e697c}.form-input{width:100%;background:#171c24;border:1px solid #303847;border-radius:4px;color:#c6cfdc;padding:8px;font-size:10px;min-width:0}textarea.form-input{resize:vertical;line-height:1.7;max-height:120px}.price-fields{display:flex;gap:7px}.price-fields>div{width:50%}.numeric{font-family:var(--numeric)}.checkbox-field{display:flex;align-items:center;gap:5px;font-size:9px;color:#98a5b8;margin:15px 0}.checkbox-field input{accent-color:var(--gold);width:12px;height:12px}.annotation-panel form>.button{margin-bottom:5px}.annotation-panel form{padding-bottom:13px}.workspace-bottom{display:flex;justify-content:space-between;align-items:center;height:43px;color:#5b6678;font-size:9px}.workspace-bottom>span{display:flex;align-items:center;gap:7px}.workspace-bottom svg{width:12px;height:12px}.bottom-cross{color:#bda16b;font-size:15px;margin-left:6px}
.secondary-view{padding:0 0 35px;min-height:650px}.dataset-hero{display:flex;align-items:center;justify-content:space-between;padding:28px 30px;background:radial-gradient(ellipse at 100% 0,#edc5740d,transparent 65%),#13171e;border:1px solid var(--line);border-radius:8px}.dataset-hero h2{font-size:22px;margin:12px 0;color:#e6eaf2}.dataset-hero p{font-size:12px;color:#7d899b;line-height:1.8}.dataset-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin:20px 0 30px}.dataset-stat{padding:20px;background:#12161c;border:1px solid var(--line);border-radius:6px}.dataset-stat>span{color:#7c899d;font-size:11px}.dataset-stat>strong{display:block;font:500 29px var(--numeric);margin:12px 0 0}.dataset-filter-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.dataset-filter-row>h2{font-size:14px}.dataset-filter-row select{width:160px}.dataset-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.dataset-card{padding:20px;background:#12161d;border:1px solid var(--line);border-radius:7px;cursor:pointer;text-align:left}.dataset-card:hover{border-color:#7d6843;background:#191d24}.dataset-card-heading{display:flex;align-items:center;justify-content:space-between}.dataset-card h3{font-size:14px;margin:20px 0 10px;font-weight:500}.dataset-card .dataset-card-market{color:#718096;font:11px var(--numeric)}.dataset-card .dataset-prices{display:flex;gap:15px;padding:13px 0;margin-top:12px;border-top:1px solid #282f39;font:12px var(--numeric);color:#b4bfd0}.dataset-card small{color:#667388;font-size:10px;line-height:1.7}.dataset-card-footer{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #282f39;padding-top:13px;margin-top:12px}.demo-tag{font-size:8px;padding:2px 5px;color:#b99d68;border:1px solid #53442c;border-radius:3px}.dataset-empty{grid-column:1/-1;text-align:center;padding:70px 20px;border:1px dashed #313b4a;border-radius:8px}.dataset-empty>svg{width:35px;height:35px;color:#8a784f;margin-bottom:15px}.dataset-empty h3{font-weight:400;font-size:17px}.dataset-empty p{font-size:11px;color:#7a879c;margin:12px 0 22px}.roadmap-intro{padding:35px 0 30px}.roadmap-intro h2{font-size:28px;margin:16px 0}.roadmap-intro p{font-size:12px;color:#8390a4;line-height:2}.roadmap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.roadmap-card{padding:30px;background:#13171e;border:1px solid var(--line);border-radius:8px;position:relative;overflow:hidden}.roadmap-card.current{border-color:#675432;background:radial-gradient(ellipse at 100% 0,#edc5740d,transparent 70%),#13171e}.roadmap-number{font:700 80px var(--numeric);position:absolute;right:20px;top:30px;color:#59627211}.roadmap-badge{display:block;font-size:9px;color:#929aaa}.current .roadmap-badge{color:var(--gold)}.roadmap-card>svg{width:30px;height:30px;color:#9b8b6a;margin:30px 0 20px}.roadmap-card h3{font-size:19px;font-weight:500}.roadmap-card p{font-size:12px;line-height:2;color:#808da1;margin:16px 0 30px;max-width:300px}.roadmap-state{display:block;border-top:1px solid #2a303a;padding-top:19px;color:#8d98a9;font-size:10px}.current .roadmap-state{color:var(--gold)}.roadmap-note{display:flex;align-items:center;gap:11px;border:1px solid #2d3644;background:#151b24;border-radius:6px;padding:18px 20px;margin-top:23px;color:#8391a7;font-size:11px;line-height:1.8}.roadmap-note>svg{color:#ac956a}
dialog{background:#171c24;color:var(--text);border:1px solid #454b57;border-radius:12px;padding:30px;width:510px;max-width:calc(100vw - 30px);box-shadow:0 24px 100px #0009}dialog::backdrop{background:#05070bbb;backdrop-filter:blur(5px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center}.dialog-heading h2{font-size:23px;margin-top:12px}.dialog-heading .icon-button{align-self:flex-start}dialog>p{font-size:11px;color:#7e8da3;margin:14px 0 20px}.help-steps>div{display:flex;gap:14px;margin:21px 0}.help-steps b{width:25px;height:25px;border-radius:50%;background:#edc57412;color:var(--gold);font:500 12px var(--numeric);display:grid;place-items:center;flex-shrink:0}.help-steps span{font-size:11px;line-height:1.9;color:#8693a8}.help-steps strong{display:block;font-size:12px;font-weight:500;color:#c4ccda;margin-bottom:4px}.shortcut-list{display:flex;gap:13px;padding:16px 0 24px;flex-wrap:wrap}.shortcut-list>span{display:flex;gap:5px;align-items:center;color:#8a96a9;font-size:9px}.toast-container{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);z-index:50;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}.toast{padding:11px 17px;border:1px solid #56604f;background:#222b26;color:#c3d8cb;font-size:12px;border-radius:6px;box-shadow:0 5px 30px #0006;max-width:calc(100vw - 30px);animation:toast-in .2s ease-out}.toast.warning{border-color:#6c5633;background:#2c271d;color:#e3c58e}@keyframes toast-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-thumb{background:#343e4d;border-radius:3px}::-webkit-scrollbar-track{background:transparent}.chart-panel:fullscreen{background:var(--panel);border-radius:0;display:flex}.chart-panel:fullscreen .chart-workspace{height:auto;flex:1}.chart-panel:fullscreen .activity-panel{flex:none}
@media(min-width:1650px){.terminal-layout{grid-template-columns:225px minmax(0,1fr) 285px;gap:18px}.market-row{padding:15px 15px}.annotation-panel-inner{padding:4px 20px 20px}.panel-heading{padding-left:20px;padding-right:20px}.market-overview{gap:55px}.chart-workspace{min-height:490px}.brand-cn{font-size:12px}.app-header{gap:65px}.main-nav{gap:36px}}
@media(max-width:1250px){.terminal-layout{grid-template-columns:169px minmax(0,1fr) 229px;gap:10px}main{padding:24px 18px 0}.app-header{padding:0 20px;gap:30px}.brand-cn{display:none}.market-overview{gap:20px;padding:16px}.market-stat{min-width:90px}.volume-stat{display:none}.asset-identity{min-width:175px}.price-main{padding-left:20px;min-width:150px}.watchlist-labels{font-size:8px}.market-row{padding:12px 9px;gap:6px}.market-row-main strong{font-size:11px}.market-row-main strong span{font-size:7px}.mini-coin{width:22px;height:22px;font-size:13px}.market-row-price>span{font-size:10px}.market-row-main small{font-size:10px}.sparkline{width:40px}.annotation-panel-inner{padding-left:12px;padding-right:12px}.quick-tools{gap:5px}.quick-tools>button{font-size:9px;gap:3px}.quick-tools kbd{display:none}.intervals button{padding:5px 6px;font-size:9px}.indicator-controls{gap:3px}.chart-controls{padding:0 8px}.activity-caption{display:none}.chart-legend{font-size:9px;gap:7px}.candle-ohlc{width:100%;font-size:8px;gap:6px}.chart-legend{top:10px}.chart-workspace{min-height:425px}.ma-legend{font-size:8px;gap:9px}.chart-help{display:none}.annotation-table td,.annotation-table th{padding:9px 8px}.dataset-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:1000px){.header-right .workspace-label,.save-state{display:none}.header-divider{display:none}.app-header{gap:30px}.main-nav{gap:20px}.terminal-layout{grid-template-columns:155px minmax(0,1fr)}.annotation-panel{grid-column:1/-1}.annotation-panel-inner{display:grid;grid-template-columns:1fr 1fr;gap:15px;padding:4px 20px 20px}.annotation-panel-inner>.section-caption,.annotation-panel-inner>.section-rule{display:none}.annotation-panel-inner>.draw-card{grid-column:1;margin-top:0}.quick-tools{grid-column:1;margin-top:-8px;align-self:start}.selection-empty{grid-column:1;padding:0}.session-summary{grid-column:2;grid-row:1/4;padding:10px 20px;border-top:0;border-left:1px solid #252b35}.next-step-card{display:none}#annotation-form{grid-column:2;grid-row:1/5}#annotation-form:not([hidden])~.session-summary{display:none}.market-stat{min-width:80px}.market-overview{gap:20px}.asset-identity{min-width:160px}.pair-selector{font-size:18px}.price-main{min-width:140px;padding-left:16px}.price-main>strong{font-size:24px}.data-source{padding:6px;font-size:9px}.chart-workspace{height:440px}.watchlist-bottom{padding-top:20px}.workspace-bottom{font-size:8px}.roadmap-card{padding:22px}.roadmap-intro h2{font-size:23px}}
@media(max-width:760px){.app-header{height:62px;padding:0 16px;gap:25px}.brand>strong{font-size:21px}.brand-mark{width:27px;height:30px}.main-nav{gap:15px}.nav-button{font-size:10px}.nav-button .tiny-tag{display:none}.header-right{display:none}.nav-count{font-size:9px}.page-heading{align-items:flex-start;gap:10px;margin-bottom:20px}.eyebrow{font-size:7px;letter-spacing:1.5px}h1{font-size:20px;letter-spacing:0;margin-top:9px}.page-heading p{font-size:10px;line-height:1.8}.heading-actions{gap:0;flex-direction:column;align-items:flex-end;padding-top:0}.heading-actions .button{height:30px;font-size:9px;padding:0 8px}.heading-actions>.subtle{order:1;margin-top:4px}.heading-actions .button svg{width:11px}main{padding:22px 12px 0}.market-overview{height:auto;min-height:82px;padding:13px;gap:15px;flex-wrap:wrap}.coin-icon{width:30px;height:30px;font-size:21px}.asset-identity{min-width:145px;gap:9px}.price-main{border:0;padding:0;min-width:0;flex:1}.price-main>strong{font-size:24px}.price-main>span{font-size:10px}.market-stat{display:none}.data-source{margin-left:0;align-self:center;font-size:8px}.data-source svg{display:none}.terminal-layout{grid-template-columns:1fr;gap:12px}.watchlist{display:none}.annotation-panel{grid-column:auto}.chart-workspace{height:420px;min-height:400px}.drawing-toolbar{width:36px;gap:7px}.tool-button{width:27px;height:27px}.chart-controls{padding:0 5px}.intervals{gap:0}.intervals button{font-size:9px;padding:5px 6px}.indicator-controls{gap:0}.indicator-controls>button:first-child{font-size:9px}.chart-legend{left:9px;right:75px;gap:7px}.candle-ohlc{font-size:8px}.activity-tabs{padding:0 12px}.activity-panel{min-height:155px}.table-empty{height:110px}.annotation-table{font-size:8px}.annotation-table td,.annotation-table th{padding:9px 6px}.annotation-table .numeric{font-size:9px}.annotation-table th:nth-child(4),.annotation-table td:nth-child(4){display:none}.annotation-panel-inner{padding:0 14px 16px;gap:12px}.panel-heading{padding:15px 14px}.selection-empty>strong{font-size:10px}.selection-empty>p{font-size:8px}.session-summary{padding:6px 12px}.section-caption{font-size:8px}.section-caption>span{font-size:8px}.summary-numbers{gap:25px}.summary-numbers strong{font-size:24px}.draw-card{padding:10px 8px;gap:7px}.draw-card strong{font-size:10px}.draw-card small{font-size:8px}.draw-card kbd{font-size:9px}.quick-tools>button{font-size:9px}.workspace-bottom>span:last-child{display:none}.workspace-bottom{height:38px;font-size:8px}.dataset-hero{padding:22px 17px;align-items:flex-start;gap:10px}.dataset-hero h2{font-size:17px;line-height:1.8}.dataset-hero p{font-size:10px}.dataset-hero>.button{font-size:9px;padding:0 8px}.dataset-stats{grid-template-columns:repeat(2,1fr);gap:10px}.dataset-stat{padding:16px}.dataset-stat>span{font-size:10px}.dataset-stat>strong{font-size:26px}.dataset-grid{grid-template-columns:1fr}.roadmap-intro{padding-top:10px}.roadmap-intro h2{font-size:20px;line-height:1.8}.roadmap-intro p{font-size:11px}.roadmap-grid{grid-template-columns:1fr;gap:12px}.roadmap-card>svg{margin:22px 0 15px}.roadmap-card p{max-width:none;margin-bottom:20px}.roadmap-note{padding:15px;font-size:10px}.annotation-guide{gap:9px;padding:16px 10px}.annotation-guide strong{font-size:9px}.annotation-guide p{font-size:8px}.chart-watermark{font-size:30px}}
.next-step-card{display:block;text-align:left;width:100%}.next-step-card:hover{border-color:#695735}.training-banner{padding:28px 30px;border:1px solid #4a3e2c;border-radius:8px;background:radial-gradient(ellipse at 90% 0,#edc5740f,transparent 70%),#13171e;display:flex;align-items:center;justify-content:space-between;gap:20px}.training-banner h2{font-size:25px;margin:15px 0 12px}.training-banner p{color:#8d99ad;font-size:12px;line-height:1.8}.training-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:20px;margin-top:20px}.training-config form{padding:0 22px 22px}.training-config-note{font-size:11px;line-height:1.9;color:#8896ab;padding:14px;background:#1c232c;border-radius:5px}.training-fields{display:grid;grid-template-columns:1fr 1fr;gap:0 17px;margin:8px 0 20px}.training-fields .field-label{font-size:11px}.training-fields .form-input{font-size:12px;padding:10px}.training-config .checkbox-field{font-size:11px}.training-sample-summary{padding:12px 15px;background:#edc57407;border:1px solid #4a3e2b;border-radius:5px;color:#bba67f;font-size:11px;margin-bottom:19px;line-height:1.8}.training-sample-summary strong{font:600 16px var(--numeric);color:var(--gold);padding:0 4px}.training-footnote{color:#69788f;font-size:10px;line-height:1.9;margin-top:12px}.training-history{margin-top:20px}.training-history .text-button{margin:0}.job-empty{padding:35px 20px;text-align:center;color:#728099;font-size:11px;line-height:2}.job-card{padding:17px 21px;border-top:1px solid #252d38}.job-heading{display:flex;justify-content:space-between;align-items:center;gap:10px}.job-heading strong{font-size:12px;font-weight:500}.job-status{font-size:9px;padding:4px 7px;border:1px solid #3b4758;border-radius:4px;color:#8f9db3}.job-status.running{color:var(--gold);border-color:#6b5733}.job-status.completed{color:var(--green);border-color:#2b6457}.job-status.failed{color:var(--red);border-color:#623844}.job-meta{font:10px var(--numeric);color:#63728a;margin:9px 0 13px}.job-progress{height:4px;background:#28303c;border-radius:3px;overflow:hidden;margin:12px 0}.job-progress span{display:block;background:var(--gold);height:100%}.job-progress-text{font-size:10px;color:#93a0b5;display:flex;justify-content:space-between}.job-metrics{display:flex;gap:24px;flex-wrap:wrap;padding:15px 0 5px}.job-metrics>span{font-size:9px;color:#78869e}.job-metrics strong{display:block;font:500 17px var(--numeric);color:#cbd4e4;margin-top:6px}.job-error{font-size:10px;color:#d79983;line-height:1.9;background:#5d31221c;padding:10px;border-radius:4px}.job-actions{display:flex;gap:13px;align-items:center;margin-top:11px}.job-actions button{color:#9eacbf;font-size:10px;padding:0}.job-actions .cancel-job{color:#cf8b90}.worker-panel #worker-status{padding:5px 20px 20px}.worker-empty-icon{width:39px;height:39px;display:grid;place-items:center;border:1px solid #3b4655;border-radius:9px;margin-bottom:15px;color:#a29172}.worker-empty-icon svg{width:22px;height:22px}.worker-state-title{font-size:14px;color:#c8d0de;margin:10px 0}.worker-state-detail{font-size:10px;color:#7b8ba2;line-height:2}.worker-device{border:1px solid #303c4c;background:#1b232f;border-radius:5px;padding:13px;margin-top:16px;font-size:11px;color:#b7c4d9}.worker-device span{display:block;color:#6e809b;font-size:9px;margin-top:6px}.training-how{padding:22px;margin-top:20px}.training-how h3{font-size:14px;line-height:1.9;font-weight:500;margin:14px 0 20px}.training-how>div{display:flex;gap:13px;margin:16px 0}.training-how b{font:12px var(--numeric);color:#b59e72;padding-top:3px}.training-how p{font-size:10px;line-height:1.9;color:#8392a8}.training-how-note{display:block;font-size:9px;color:#63748d;line-height:1.9;border-top:1px solid #29313e;margin-top:22px;padding-top:15px}.connection-note{font-size:10px;line-height:1.9;color:#7e8ca2;margin:15px 0 22px}.training-chart{width:100%;height:84px;margin-top:12px;color:var(--gold);stroke-width:1.4;display:block;border-bottom:1px solid #273142}.job-model-note{font-size:9px;color:#76869d;line-height:1.9;margin-top:12px}.source-mismatch{margin:10px 14px;color:#d5b477;font-size:10px;line-height:1.8}
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