:root{--navy:#141d30;--navy2:#1e2940;--purple:#6b57dc;--purple-light:#f0edff;--mint:#41b5a4;--text:#21283c;--muted:#8790a2;--line:#e8eaf0;--bg:#f6f7fb;--white:#fff;font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--text);font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-size:14px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #baaff8;outline-offset:3px}button{color:inherit}button:disabled{opacity:.45;cursor:not-allowed}a{text-decoration:none;color:inherit}.sidebar{position:fixed;inset:0 auto 0 0;width:228px;background:var(--navy);color:#9aa7be;display:flex;flex-direction:column;padding:30px 18px 20px;z-index:10}.brand{display:flex;gap:11px;align-items:center;color:white;font-size:20px;letter-spacing:1px;font-weight:650;padding:0 8px 42px}.brand-icon{font-size:36px;line-height:1;color:#b1a1ff}.brand-sub{font-size:7px;letter-spacing:1.4px;display:block;font-weight:400;margin-top:7px;color:#a4acc2;white-space:nowrap}.side-label{font-size:10px;letter-spacing:1.5px;padding:0 14px;margin-bottom:13px;color:#6f7f9a}.nav-item{border:0;background:transparent;color:#9aa7be;display:flex;align-items:center;width:100%;gap:12px;text-align:left;border-radius:8px;padding:14px 14px;margin:3px 0;font-size:12px}.nav-item>span:first-child{font-size:20px;line-height:1}.nav-item.active{background:#7560dc;color:white;box-shadow:0 7px 20px #080b1722}.nav-item:hover:not(.active){background:#ffffff09;color:#fff}.nav-count{margin-left:auto;font-size:10px;opacity:.6}.side-divider{border-top:1px solid #ffffff10;margin:28px 14px}.side-project{padding:0 14px;display:flex;align-items:center;font-size:11px;gap:9px;line-height:1.7}.pulse-dot,.tiny-dot{width:6px;height:6px;display:inline-block;background:var(--mint);border-radius:50%;flex-shrink:0}.side-progress{margin:25px 14px 14px;font-size:10px;color:#7c8da8}.side-progress strong{float:right;font-weight:500;color:#c3b7ff}.progress-track{height:3px;background:#ffffff14;border-radius:5px;margin-top:12px;overflow:hidden}.progress-track i{height:100%;display:block;background:#a18bea;width:0;transition:width .3s}.guide-link{background:transparent;color:#b3a4ed;border:0;text-align:left;font-size:11px;margin:0 13px;padding:8px 0}.guide-link span{float:right}.sidebar-bottom{margin-top:auto;display:flex;gap:9px;align-items:center;font-size:11px;border-top:1px solid #ffffff12;padding:19px 8px 0}.avatar{display:grid;place-items:center;background:#324157;color:#d1dded;width:33px;height:33px;border-radius:50%;font-size:13px}.sidebar-bottom small{display:block;font-size:9px;margin-top:5px;color:#71819b}.sidebar-bottom button{margin-left:auto;background:none;border:0;color:#8291aa}.app-shell{margin-left:228px}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 35px;background:white;border-bottom:1px solid var(--line)}.breadcrumb{font-size:11px;color:var(--muted)}.breadcrumb span{margin:0 13px;color:#c8cbd7}.breadcrumb strong{font-weight:500;color:#535d72}.header-actions,.button-row{display:flex;align-items:center;gap:12px}.prototype-pill{color:#859187;font-size:10px;display:flex;align-items:center;gap:6px;margin-right:9px}.prototype-pill i{height:5px;width:5px;background:#70b69e;border-radius:50%}.button{display:inline-flex;justify-content:center;align-items:center;gap:6px;border:1px solid #dfe2eb;background:#fff;border-radius:6px;padding:10px 15px;font-size:11px;line-height:1.5;white-space:nowrap;transition:background .15s,transform 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p{margin:0;font-size:11px;line-height:1.8;color:#8992a4}.heading-tag{display:flex;align-items:center;gap:10px;font-size:11px;color:#737c93}.heading-tag small{display:block;font-size:8px;color:#a2a8b7;letter-spacing:1px;margin-top:7px}.tag-ring{font-size:28px;color:#8e7add}.workflow-strip{border:1px solid var(--line);border-radius:9px;background:#fff;display:grid;grid-template-columns:repeat(4,1fr);margin-bottom:22px;overflow:hidden}.workflow-strip button{display:flex;align-items:center;padding:15px 20px;border:0;background:transparent;text-align:left;gap:13px}.workflow-strip button:hover{background:#faf9ff}.workflow-strip b{font-size:20px;color:#d3ceeb;font-weight:450}.workflow-strip span{font-size:11px;color:#626b83}.workflow-strip small{display:block;font-size:8px;color:#a0a7b7;margin-top:6px}.workflow-strip em{font-size:16px;color:#d1d5df;margin-left:auto;font-style:normal}.workspace-grid{display:grid;grid-template-columns:minmax(0,1fr) 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100%)}#robotCanvas{width:100%;height:100%;display:block;touch-action:none;cursor:grab}#robotCanvas:active{cursor:grabbing}.viewport-top{position:absolute;left:18px;right:18px;top:16px;display:flex;justify-content:space-between;pointer-events:none}.source-pill{font-size:8px;border:1px solid #dcd9eb;background:#ffffffa0;border-radius:4px;color:#8e81a7;padding:5px 7px;backdrop-filter:blur(10px)}.source-pill.real{color:#328e7f;border-color:#bbdfd8}.live-readout{font:9px ui-monospace,monospace;color:#8d96aa;display:flex;gap:6px;align-items:center}.live-readout i{background:#7aac9e;width:4px;height:4px;border-radius:50%}.viewport-guide{position:absolute;left:20px;bottom:22px;font-size:8px;color:#777d94;pointer-events:none}.viewport-guide small{display:block;font-size:7px;margin-top:6px;color:#a0a5b6}.viewport-axis{position:absolute;bottom:24px;right:24px;width:40px;height:35px;font:8px ui-monospace,monospace;pointer-events:none}.viewport-axis i{position:absolute;background:#b2b6c8;width:1px;height:23px;left:18px;top:4px;transform:rotate(-25deg)}.axis-y{position:absolute;top:0;left:13px;color:#6aab98}.axis-z{position:absolute;bottom:2px;left:2px;color:#9187cc}.axis-x{position:absolute;right:0;bottom:2px;color:#d69b9a}.reset-view{position:absolute;right:17px;bottom:75px;background:#ffffff90;border:1px solid #e1e3ef;border-radius:5px}.stage-label{position:absolute;bottom:9px;left:50%;transform:translateX(-50%);font:6px ui-monospace,monospace;color:#b0b4c4;letter-spacing:2px;white-space:nowrap;pointer-events:none}.transport{height:56px;display:flex;align-items:center;gap:12px;padding:0 20px;border-bottom:1px solid #f0f1f6}.play-button{width:27px;height:27px;background:var(--purple-light);border:0;border-radius:50%;color:var(--purple);font-size:10px;flex-shrink:0}.transport-time{font:8px ui-monospace,monospace;color:#8c92a4;white-space:nowrap}.transport input{flex:1;min-width:20px}.transport 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h2{margin-bottom:5px}.panel-heading p{font-size:10px}.quality-tags{display:flex;gap:9px;flex-wrap:wrap;margin:0 0 18px}.quality-tags span{background:#f4f7fa;border:1px solid #eaedf4;border-radius:4px;font-size:10px;color:#6d7b91;padding:6px 9px}.quality-tags span.good{background:#eff8f5;color:#4d9b87;border-color:#dcefe7}table{border-collapse:collapse;width:100%;font-size:10px;text-align:left}th{font-weight:500;color:#929bb0;background:#f9fafc;font-size:9px;padding:13px 15px;white-space:nowrap}td{padding:13px 15px;border-bottom:1px solid #eef0f5;color:#717c93;font-variant-numeric:tabular-nums}tbody tr:last-child td{border-bottom:0}.table-scroll{overflow:auto}.data-warnings{color:#a68754;font-size:10px;line-height:1.9;margin-top:15px}.label-outline{border:1px solid #ded7f4;color:#9283b5;border-radius:20px;font-size:10px;padding:8px 12px}.learning-grid{display:grid;grid-template-columns:320px minmax(0,1fr);gap:20px}.training-config .help-text{margin-bottom:22px;font-size:10px}.training-config .field-label{margin-top:20px}.training-config .button{margin-top:10px}.training-data-summary{background:#f7f8fb;padding:13px;font-size:10px;color:#7f8aa0;line-height:1.9;margin:20px 0 8px;border-radius:6px}.small-note{font-size:9px!important;margin-top:16px!important;line-height:1.9!important;color:#a0a6b7!important}.training-metrics{display:flex;gap:35px;padding:18px 0 27px;border-bottom:1px solid var(--line)}.training-metrics span{font-size:10px;color:#9ca4b6}.training-metrics strong{font-size:26px;font-weight:450;display:block;margin-top:12px}.training-result .chart-heading{padding:24px 0 10px}.model-chart{height:240px;display:block;width:100%}.model-reading{font-size:10px;color:#929bb0;line-height:1.9;padding:18px 0 0;border-top:1px solid var(--line)}.report-top{display:grid;grid-template-columns:1.1fr 1fr;gap:20px}.session-fields .field-label{margin-top:16px}.session-stats{display:flex;align-items:center;justify-content:center;gap:24px}.session-stats p{font-size:10px}.session-stats small{font-size:9px;color:#9ca5b8;display:block;max-width:230px;line-height:1.9;margin-top:12px}.stat-ring{width:115px;height:115px;flex-shrink:0;border:7px solid #e8e3fa;border-top-color:var(--purple);border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center}.stat-ring strong{font-size:30px;font-weight:500;color:var(--purple)}.stat-ring span{font-size:9px;color:#a59abe;margin-top:4px}.trials-table select{min-width:70px}.trials-table input{min-width:100px;max-width:210px}.trials-table small{display:block;font-size:8px;color:#a5adbd;margin-top:5px;max-width:150px;overflow:hidden;text-overflow:ellipsis}.trials-table td:first-child{color:var(--purple);white-space:nowrap}.empty-state{text-align:center;padding:35px 10px}.empty-state>span{color:#b7afdb;font-size:35px}.empty-state h3{font-size:13px;font-weight:500;margin:16px 0 7px}.empty-state p{font-size:10px;margin-bottom:18px}.event-list{display:flex;flex-direction:column}.event-item{display:flex;gap:18px;align-items:flex-start;padding:12px 0;border-bottom:1px solid #f0f2f6}.event-item:last-child{border:0}.event-item time{font:9px ui-monospace,monospace;color:#b0b6c6;padding-top:2px;white-space:nowrap}.event-item strong{font-size:10px;color:#69758c;font-weight:500}.event-item p{font-size:9px;line-height:1.7;margin-top:4px;overflow-wrap:anywhere}footer{border-top:1px solid #e7e9f0;margin-top:30px;min-height:65px;display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:8px;color:#a7afc0}footer span:first-child{letter-spacing:1px}.toast{position:fixed;bottom:28px;left:calc(50% + 100px);transform:translate(-50%,20px);background:#263047;color:#fff;padding:13px 22px;border-radius:8px;box-shadow:0 7px 25px #1b234030;font-size:12px;z-index:50;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;max-width:min(700px,85vw);line-height:1.8}.toast.show{opacity:1;transform:translate(-50%,0)}dialog{border:1px solid #e9e8f1;border-radius:12px;padding:28px;max-width:740px;width:calc(100vw - 40px);max-height:85vh;color:var(--text);box-shadow:0 25px 100px #11172c33}dialog::backdrop{background:#131b3180;backdrop-filter:blur(3px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.dialog-heading h2{font-size:19px;font-weight:600;margin:8px 0}.dialog-intro,dialog p,dialog li{font-size:12px;color:#8992a7;line-height:2}dialog li{margin:10px 0}.guide-steps{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:20px 0}.guide-step{display:flex;align-items:center;gap:10px;border:1px solid #eaeaf3;border-radius:6px;padding:10px;font-size:10px;color:#8991a6}.guide-step b{font-size:9px;color:#b0a7d0;font-weight:500}.guide-step.done{background:#f0f8f5;border-color:#ddede7;color:#4a967e}.guide-step.done b{color:#4a967e}.loading{animation:pulse 1s infinite}@keyframes pulse{50%{opacity:.5}}
@media(min-width:1500px){main{padding:40px 45px 0}.viewport{height:460px}.controls-panel{padding:22px 24px}.workspace-grid{grid-template-columns:minmax(0,1fr) 310px}.timeline-chart{height:115px}h1{font-size:34px}.card-toolbar{height:65px}.page-heading p{font-size:12px}}
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.avatar-selector{display:flex;align-items:center;gap:12px;padding:10px 20px;background:#faf9fd;border-top:1px solid #f1eff7;border-bottom:1px solid #ece9f4;flex-shrink:0}.avatar-selector label{font-size:10px;color:#69738a;white-space:nowrap}.avatar-selector select{width:172px;font-size:11px;padding:7px 10px;background:#fff;border:1px solid #d9d2ef;border-radius:5px;color:#57449d}.avatar-selector>span{font-size:9px;color:#9196a8}@media(max-width:680px){.avatar-selector{padding:10px 15px;gap:9px;flex-wrap:wrap}.avatar-selector>span{flex-basis:100%;padding-left:49px}.avatar-selector select{flex:1}}