@font-face{font-family:Proxima Nova;src:local(Proxima Nova Lt Light),local(ProximaNova-Light),url(/assets/proximanova_light-C77mwfk9.otf)format("opentype");font-weight:100 300;font-style:normal;font-display:swap}@font-face{font-family:Proxima Nova;src:local(Proxima Nova Rg),local(Proxima Nova),local(ProximaNova-Regular),url(/assets/proximanova_regular-45mnJ3qM.ttf)format("truetype");font-weight:400 500;font-style:normal;font-display:swap}@font-face{font-family:Proxima Nova;src:local(Proxima Nova Rg Bold),local(Proxima Nova Bold),local(ProximaNova-Bold),url(/assets/proximanova_bold-ZY2eH_dj.otf)format("opentype");font-weight:600 700;font-style:normal;font-display:swap}@font-face{font-family:Proxima Nova;src:local(Proxima Nova Xbold),local(ProximaNova-Extrabld),url(/assets/proximanova_extrabold-BXp1-O33.otf)format("opentype");font-weight:750 900;font-style:normal;font-display:swap}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#182026;font-synthesis:none;text-rendering:optimizelegibility;background:#efefed;font-family:Proxima Nova,Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:linear-gradient(#efefed 0%,#e2e2e0 55%,#c5c6c6 100%) fixed;min-width:320px;min-height:100vh;margin:0}button,textarea,input{font:inherit}.app-shell{grid-template-columns:var(--left-width,284px) minmax(0, 1fr) var(--right-width,360px);min-height:100vh;display:grid}.session-sidebar{color:#f7fbff;background:#12212b;flex-direction:column;gap:18px;height:100vh;padding:22px 16px;display:flex;position:sticky;top:0}.panel-resizer{cursor:col-resize;z-index:12;touch-action:none;width:8px;position:absolute;top:0;bottom:0}.panel-resizer.is-right{right:-4px}.panel-resizer.is-left{left:-4px}.panel-resizer:after{content:"";background:0 0;width:2px;transition:background .15s;position:absolute;top:0;bottom:0;left:3px}.panel-resizer:hover:after,body.is-panel-resizing .panel-resizer:after{background:#0080c8}body.is-panel-resizing{cursor:col-resize;-webkit-user-select:none;user-select:none}.brand{align-items:center;gap:12px;display:flex}.brand-logo{background:#fff;border-radius:10px;flex-shrink:0;place-items:center;width:44px;height:44px;display:grid}.brand-logo img{width:32px;height:auto;display:block}.brand h1{margin:0 0 4px;font-size:19px;line-height:1.1}.brand span{color:#a8bac4;font-size:13px}.new-session-button{color:#fff;cursor:pointer;background:#0080c8;border:0;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:42px;font-weight:800;display:inline-flex}.session-list{flex:1;align-content:start;gap:8px;min-height:0;padding-right:2px;display:grid;overflow-y:auto}.session-item{color:#dce7ec;background:0 0;border:1px solid #0000;border-radius:8px;grid-template-columns:minmax(0,1fr) 34px;align-items:start;width:100%;display:grid;position:relative}.session-item:hover,.session-item.is-active{background:#1a303d;border-color:#2d4b5a}.session-item.is-active{box-shadow:inset 3px 0 #0080c8}.session-main{min-height:78px;color:inherit;cursor:pointer;text-align:left;background:0 0;border:0;grid-template-columns:22px minmax(0,1fr);gap:10px;padding:12px 4px 12px 12px;display:grid}.session-main svg{color:#0080c8;margin-top:2px}.session-main span{gap:4px;min-width:0;display:grid}.session-main b,.session-main small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.session-main b{color:#f7fbff;font-size:14px}.session-main small,.session-main em{color:#a8bac4;font-size:12px;font-style:normal}.session-main em{grid-column:2}.session-actions{padding:8px 6px 0 0;position:relative}.session-menu-button{color:#a8bac4;cursor:pointer;background:0 0;border:0;border-radius:8px;place-items:center;width:30px;height:30px;display:grid}.session-menu-button:hover{color:#f7fbff;background:#263d4a}.session-menu{z-index:5;background:#172c37;border:1px solid #35505f;border-radius:8px;min-width:128px;padding:5px;position:absolute;top:40px;right:6px;box-shadow:0 10px 28px #0000003d}.session-menu button{color:#ffdce0;cursor:pointer;text-align:left;background:0 0;border:0;border-radius:7px;align-items:center;gap:7px;width:100%;min-height:34px;padding:0 9px;font-size:13px;font-weight:750;display:flex}.session-menu button:hover{background:#4a2730}.session-placeholder{color:#a8bac4;border:1px dashed #35505f;border-radius:8px;padding:12px;font-size:13px;line-height:1.35}.task-form{flex-direction:column;gap:16px;display:flex}.task-form label{color:#2a3a44;flex-direction:column;gap:8px;font-size:14px;font-weight:650;display:flex}textarea{resize:vertical;color:#172229;background:#fff;border:1px solid #cfd9df;border-radius:8px;width:100%;padding:12px;line-height:1.45}textarea:focus,input:focus,button:focus-visible{outline-offset:2px;outline:2px solid #0080c8}.file-drop{color:#2c3e49;background:#f7fafb;border:1px dashed #9aaab4;border-radius:8px;grid-template-columns:38px minmax(0,1fr) auto;align-items:center;gap:14px;min-height:104px;padding:18px;transition:border-color .16s,background .16s;display:grid}.file-drop.is-dragging{background:#eef4f8;border-color:#0069b0}.file-drop>svg{color:#0069b0}.file-drop strong,.file-drop span{display:block}.file-drop strong{margin-bottom:3px;font-size:15px}.file-drop span{color:#65747d;font-size:13px}.file-picker{cursor:pointer;background:#fff;border:1px solid #cfd9df;border-radius:8px;justify-content:center;align-items:center;min-height:36px;padding:0 12px;color:#20313b!important;flex-direction:row!important;gap:7px!important;font-size:13px!important;font-weight:800!important;display:inline-flex!important}.file-picker input{display:none}.file-section{gap:8px;display:grid}.file-section-title{color:#52616b;text-transform:uppercase;letter-spacing:.04em;font-size:12px;font-weight:800}.file-section-empty{color:#64727b;background:#fbfcfd;border:1px dashed #cfd9df;border-radius:8px;padding:10px 12px;font-size:13px;line-height:1.4}.file-list{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:8px;display:grid}.file-row.is-analysis{background:#fbfcfd;grid-template-columns:22px minmax(0,1fr) auto}.file-status{color:#00589c;white-space:nowrap;font-size:11px;font-style:normal;font-weight:800}.file-row{background:#fff;border:1px solid #dfe6ea;border-radius:8px;grid-template-columns:22px minmax(0,1fr) 32px;align-items:center;gap:8px;min-width:0;min-height:48px;padding:8px 8px 8px 10px;display:grid}.file-row>svg{color:#0069b0}.file-row span{gap:2px;min-width:0;display:grid}.file-row b,.file-row small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.file-row b{color:#20313b;font-size:13px}.file-row small{color:#6b7981;font-size:12px}.file-row button{color:#6b7981;cursor:pointer;background:0 0;border:0;border-radius:8px;place-items:center;width:30px;height:30px;display:grid}.file-row button:hover{color:#b9283a;background:#ffe9ec}.weights-panel{background:#f7fafb;border:1px solid #dfe6ea;border-radius:8px;padding:0}.weights-header{color:#25353f;cursor:pointer;justify-content:space-between;align-items:center;gap:12px;min-height:42px;padding:0 12px;font-weight:800;list-style:none;display:flex}.weights-header::-webkit-details-marker{display:none}.weights-header span{align-items:center;gap:8px;display:inline-flex}.weights-header>svg{transition:transform .16s}.weights-panel[open] .weights-header>svg{transform:rotate(180deg)}.weights{flex-direction:column;gap:10px;padding:0 12px 12px;display:flex}.weight-presets{flex-wrap:wrap;gap:6px;display:flex}.weight-total{color:#52616b;font-size:12px;font-weight:800}.weight-row{grid-template-columns:minmax(170px,230px) 1fr 44px;align-items:center;gap:10px!important;font-size:13px!important;font-weight:500!important;display:grid!important}.weight-row span{min-width:0}.weight-label{align-items:center;gap:7px;display:flex}.weight-label b{text-align:left}.weight-help{color:#64727b;cursor:help;border:1px solid #b9cbd6;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;width:16px;height:16px;font-size:11px;font-weight:800;line-height:1;display:inline-flex;position:relative}.weight-tooltip{color:#fff;text-align:left;opacity:0;visibility:hidden;pointer-events:none;z-index:40;background:#243036;border-radius:8px;width:240px;padding:8px 10px;font-size:11.5px;font-weight:500;line-height:1.4;transition:opacity .12s;position:absolute;bottom:calc(100% + 8px);left:-4px;box-shadow:0 6px 18px #10222c47}.weight-help:hover .weight-tooltip,.weight-help:focus .weight-tooltip{opacity:1;visibility:visible}.weight-row input{accent-color:#0069b0}.weight-row b{font-variant-numeric:tabular-nums;text-align:right}.button-row{flex-wrap:wrap;gap:10px;display:flex}.primary-button,.icon-button,.tabs button,.hypothesis-card{cursor:pointer;border:0}.primary-button{color:#fff;background:#0080c8;border-radius:8px;flex:1;justify-content:center;align-items:center;gap:8px;min-height:44px;font-weight:800;display:inline-flex}.icon-button{color:#20313b;background:#e8eef1;border-radius:8px;place-items:center;width:44px;min-height:44px;display:inline-grid}.icon-button:hover:not(:disabled){background:#dfe8ec}.export-button{align-items:center;gap:5px;width:auto;padding:0 10px;display:inline-flex}.export-button small{text-transform:uppercase;letter-spacing:.03em;font-size:11px;font-weight:850}.export-menu-wrap{position:relative}.export-menu-backdrop{z-index:14;position:fixed;inset:0}.export-menu{z-index:15;background:#fff;border:1px solid #dfe6ea;border-radius:10px;gap:2px;min-width:230px;padding:6px;display:grid;position:absolute;bottom:calc(100% + 6px);right:0;box-shadow:0 12px 32px #141f2629}.export-menu button{color:#26363f;cursor:pointer;text-align:left;background:0 0;border:0;border-radius:7px;min-height:36px;padding:0 10px;font-size:13px;font-weight:700}.export-menu button:hover{color:#00589c;background:#edf3f6}button:disabled{opacity:.56;cursor:not-allowed}.error{color:#6d1820;background:#ffd6da;border-radius:8px;padding:10px 12px;font-size:13px}.workspace{flex-direction:column;gap:18px;min-width:0;padding:24px;display:flex}.assistant-panel{background:#fff;border-left:1px solid #dfe6ea;flex-direction:column;gap:12px;min-width:0;max-height:100vh;padding:18px;display:flex;position:sticky;top:0}.assistant-header{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.assistant-header span{color:#1d313b;align-items:center;gap:8px;font-weight:850;display:inline-flex}.assistant-header svg{color:#0080c8}.assistant-header small{color:#64727b;text-align:right;max-width:148px;font-size:12px;line-height:1.25}.assistant-quick{gap:7px;display:grid}.assistant-quick button{color:#263843;cursor:pointer;text-align:left;background:#f4f7f9;border:0;border-radius:8px;align-items:center;gap:7px;min-height:34px;padding:7px 10px;font-size:12px;font-weight:750;display:inline-flex}.assistant-quick button svg{color:#0080c8;flex:none}.assistant-quick button:hover{color:#00589c;background:#edf3f6}.assistant-messages{flex-direction:column;flex:1;gap:10px;min-height:280px;padding-right:2px;display:flex;overflow-y:auto}.assistant-empty{color:#64727b;background:#fbfcfd;border:1px dashed #cfd9df;border-radius:8px;padding:12px;font-size:13px;line-height:1.4}.assistant-message{grid-template-columns:28px minmax(0,1fr);gap:8px;display:grid}.assistant-message.is-user{grid-template-columns:minmax(0,1fr) 28px}.assistant-message.is-user .assistant-avatar{grid-column:2}.assistant-message.is-user .assistant-bubble{background:#e7eff4;grid-area:1/1}.assistant-avatar{color:#263843;background:#e8eef1;border-radius:8px;place-items:center;width:28px;height:28px;display:grid}.assistant-message.is-assistant .assistant-avatar{color:#00589c;background:#dfedf5}.assistant-bubble{background:#f4f7f9;border:0;border-radius:10px;min-width:0;padding:9px 11px}.assistant-bubble p{color:#263843;white-space:pre-wrap;margin:0;font-size:13px;line-height:1.45}.assistant-actions-applied{flex-wrap:wrap;gap:5px;margin-top:8px;display:flex}.assistant-actions-applied span{color:#00589c;background:#edf3f6;border-radius:999px;align-items:center;min-height:24px;padding:0 8px;font-size:11px;font-weight:850;display:inline-flex}.assistant-typing{gap:7px;min-width:140px;display:grid}.assistant-typing .skeleton{height:10px}.assistant-typing .skeleton:last-child{width:68%}.assistant-input{grid-template-columns:minmax(0,1fr) 42px;align-items:end;gap:8px;display:grid}.assistant-input textarea{resize:vertical;min-height:74px;max-height:160px}.assistant-input button{color:#fff;cursor:pointer;background:#0080c8;border:0;border-radius:8px;place-items:center;width:42px;height:42px;display:grid}.input-panel{background:#fff;border:1px solid #dfe6ea;border-radius:8px;width:min(100%,1120px);margin:0 auto;padding:18px;box-shadow:0 1px 2px #141f260d}.input-heading{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px;display:flex}.input-heading h2{margin:0 0 4px;font-size:21px;line-height:1.2}.input-heading span{color:#64727b;font-size:13px}.session-status{color:#52616b;white-space:nowrap;background:#eef1f3;border-radius:999px;align-items:center;gap:7px;min-height:30px;padding:0 12px;font-size:12px;font-weight:800;display:inline-flex}.session-status:before{content:"";background:currentColor;border-radius:50%;width:7px;height:7px}.session-status.is-done{color:#00589c;background:#edf3f6}.session-status.is-running{color:#2b5d9e;background:#eaf1fb}.session-status.is-running:before{animation:1.2s ease-in-out infinite status-pulse}.session-status.is-error{color:#a1273a;background:#ffe9ec}@keyframes status-pulse{0%,to{opacity:1}50%{opacity:.35}}.domain-chip{color:#00589c;white-space:nowrap;background:#f3f7fa;border:1px solid #cfdbe3;border-radius:999px;align-items:center;min-height:30px;padding:0 12px;font-size:12px;font-weight:800;display:inline-flex}.heading-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:10px;display:inline-flex}.secondary-button{color:#20313b;cursor:pointer;white-space:nowrap;background:#fff;border:1px solid #cfd9df;border-radius:8px;justify-content:center;align-items:center;gap:6px;min-height:34px;padding:0 12px;font-size:13px;font-weight:800;display:inline-flex}.secondary-button:hover{background:#edf3f6;border-color:#98bed6}.demo-flow{align-items:center;gap:4px;margin-bottom:16px;display:flex}.demo-flow span{color:#53626b;text-align:center;background:#f7fafb;border:1px solid #dfe6ea;border-radius:8px;flex:1;place-items:center;min-width:0;min-height:30px;padding:0 6px;font-size:12px;font-weight:750;display:grid}.demo-flow-arrow{color:#9aaab4;flex:none}.demo-flow-arrow.is-loading{color:#0080c8;animation:1.1s linear infinite kb-rotate}.demo-flow span.is-ready{color:#00589c;background:#e3f1f9;border-color:#7fbede}.live-progress{background:#fbfcfd;border:1px solid #d8e2e7;border-radius:8px;margin:-4px 0 16px;padding:12px}.progress-heading{color:#263843;justify-content:space-between;align-items:center;gap:12px;font-size:13px;font-weight:800;display:flex}.progress-heading b{color:#00589c}.progress-right{flex:none;align-items:center;gap:10px;display:inline-flex}.progress-timer{font-variant-numeric:tabular-nums;color:#52616b;align-items:center;gap:4px;font-style:normal;font-weight:800;display:inline-flex}[data-theme=dark] .progress-timer{color:#829199}.progress-track{background:#e7edf0;border-radius:999px;height:7px;margin:10px 0;overflow:hidden}.progress-track span{border-radius:inherit;background:#0080c8;height:100%;transition:width .24s;display:block}.progress-timeline{gap:5px;display:grid}.progress-timeline span{color:#53626b;font-size:12px;line-height:1.35}.progress-timeline span.is-current{color:#1d313b;font-weight:800}.form-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;display:grid}.constraint-presets{flex-wrap:wrap;gap:6px;display:flex}.constraint-presets button,.weight-presets button,.loss-mode-tabs button{color:#34454f;cursor:pointer;background:#fff;border:1px solid #cfd9df;border-radius:8px;min-height:30px;padding:0 10px;font-size:12px;font-weight:800}.constraint-presets button.is-active,.loss-mode-tabs button.is-active,.constraint-presets button:hover,.weight-presets button:hover,.loss-mode-tabs button:hover{color:#00589c;background:#edf3f6;border-color:#98bed6}.tabs{gap:6px;width:min(100%,1120px);margin:0 auto;display:flex;overflow-x:auto}.tabs button{color:#53626b;background:0 0;border-radius:8px;min-height:38px;padding:0 14px;font-weight:750}.tabs button.is-active{color:#10212a;background:#fff;box-shadow:0 1px 2px #141f2614}.workspace-grid{grid-template-columns:minmax(0,1fr) minmax(260px,340px);align-items:stretch;gap:18px;width:min(100%,1120px);margin:0 auto;display:grid}.main-area{min-width:0}.main-area>.empty-state{height:100%}.hypothesis-list{gap:12px;display:grid}.hypothesis-card{text-align:left;color:#172229;background:#fff;border:1px solid #dfe6ea;border-radius:8px;grid-template-columns:34px minmax(0,1fr) 70px;grid-template-areas:"rank main score""rank badges score";gap:8px 12px;width:100%;padding:14px;display:grid;box-shadow:0 1px 2px #141f260f}.hypothesis-card.is-active{border-color:#0069b0;box-shadow:0 0 0 2px #0069b024}.rank{color:#00589c;background:#e8f0f5;border-radius:50%;grid-area:rank;place-items:center;width:30px;height:30px;font-weight:800;display:grid}.hypothesis-main{grid-area:main;min-width:0}.hypothesis-main strong{margin-bottom:4px;font-size:16px;display:block}.hypothesis-main small{color:#52616b;line-height:1.4;display:block}.score{color:#fff;background:linear-gradient(160deg,#1f3440,#003a66);border-radius:12px;grid-area:score;place-self:center end;justify-items:center;gap:1px;min-width:62px;padding:9px 10px 8px;display:grid}.score b{font-variant-numeric:tabular-nums;font-size:21px;font-weight:850;line-height:1}.score small{color:#98bfd7;text-transform:uppercase;letter-spacing:.05em;font-size:10px;font-weight:800}.result-meta{color:#64727b;align-items:center;gap:10px;font-size:13px;display:flex}.badges{flex-wrap:wrap;grid-area:badges;gap:6px;display:flex}.badges span{color:#485862;background:#f1f4f6;border-radius:999px;align-items:center;gap:4px;min-height:26px;padding:0 8px;font-size:12px;font-weight:700;display:inline-flex}.badges span.is-feedback{color:#00589c;background:#edf3f6}.badges span.is-plan{color:#2d5c96;background:#e7f0ff}.hypothesis-main strong,.hypothesis-main small{overflow-wrap:break-word}.evidence-panel{background:#fff;border:1px solid #dfe6ea;border-radius:8px;padding:16px}.evidence-panel h2{margin:0 0 12px;font-size:16px}.fact-list{gap:10px;display:grid}.fact{border-bottom:1px solid #edf1f3;gap:4px;padding-bottom:10px;display:grid}button.fact{width:100%;color:inherit;cursor:pointer;text-align:left;background:0 0;border-top:0;border-left:0;border-right:0;padding:0 0 10px}button.fact:hover b{color:#00589c}.fact b{overflow-wrap:break-word;font-size:13px}.fact span,.fact small{color:#5b6870;overflow-wrap:break-word;font-size:12px;line-height:1.35}.details-grid{grid-template-columns:1fr 1fr;gap:14px;display:grid}.detail-section{background:#fff;border:1px solid #dfe6ea;border-radius:8px;min-width:0;padding:16px}.detail-section p,.detail-section li,.detail-section h3,.mechanism,.trace-step p,.score-explain p,.trace-chain-node span,.reasoning-chain-item span,.evidence-links span{overflow-wrap:anywhere}.detail-section.wide{grid-column:1/-1}.detail-section h3,.detail-section h4{margin:0 0 10px}.detail-section h4{align-items:center;gap:7px;display:flex}.detail-section p,.detail-section li{color:#41515c;line-height:1.48}.detail-section ul,.detail-section ol{margin:0;padding-left:20px}.detail-section li+li{margin-top:8px}.detail-section li span{margin-top:2px;display:block}.detail-section small{color:#626261;line-height:1.35}.feedback-row{flex-wrap:wrap;align-items:center;gap:8px;margin-top:12px;display:flex}.feedback-row span{color:#52616b;margin-right:auto;font-size:13px}.feedback-row button{color:#20313b;cursor:pointer;background:#fff;border:1px solid #cfd9df;border-radius:8px;align-items:center;gap:6px;min-height:34px;padding:0 10px;font-size:13px;font-weight:750;display:inline-flex}.feedback-row button:hover{background:#edf3f6;border-color:#98bed6}.feedback-comment{color:#2a3a44;margin-top:12px;gap:7px!important;font-size:13px!important;font-weight:750!important;display:grid!important}.feedback-comment textarea{min-height:74px}.excluded-directions{color:#7a4b0f;background:#fff6e8;border:1px solid #f0d3a6;border-radius:8px;margin-bottom:10px;padding:9px 10px;font-size:13px;font-weight:750}.metric-grid{gap:8px;display:grid}.metric-grid span{color:#52616b;border-bottom:1px solid #edf1f3;justify-content:space-between;gap:10px;padding-bottom:7px;font-size:13px;display:flex}.source-chip{background:#f3f7f8;border-radius:8px;margin-top:7px;padding:8px;display:block}.analog-list{gap:7px;margin-top:8px;display:grid}.analog-link{color:#00589c;text-decoration:none}.analog-link:hover{text-decoration:underline}.attention-tip{z-index:60;color:#123a56;background:linear-gradient(135deg,#eaf5fc,#dcedf9);border:1px solid #7db4d8;border-radius:12px;align-items:center;gap:10px;max-width:520px;padding:11px 13px;font-size:12.5px;line-height:1.4;animation:3.6s ease-in-out infinite tip-bounce,3.6s ease-in-out infinite tip-glow;display:flex;position:fixed;bottom:16px;box-shadow:0 8px 26px #00589c38}.attention-tip.is-onboarding{left:calc(var(--left-width,260px) + 18px)}.attention-tip.is-progress{right:calc(var(--right-width,260px) + 18px)}.attention-tip>svg{color:#0069b0;flex-shrink:0}.attention-tip b{font-weight:800}.attention-tip-action{color:#fff;cursor:pointer;white-space:nowrap;background:#0080c8;border:none;border-radius:8px;flex-shrink:0;padding:7px 11px;font-size:12px;font-weight:800}.attention-tip-action:hover{background:#0069b0}.attention-tip-close{color:#4a6172;cursor:pointer;background:0 0;border:none;border-radius:7px;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;display:inline-flex}.attention-tip-close:hover{background:#00589c1f}@keyframes tip-bounce{0%,82%,to{transform:translateY(0)}86%{transform:translateY(-6px)}90%{transform:translateY(0)}94%{transform:translateY(-3px)}97%{transform:translateY(0)}}@keyframes tip-glow{0%,82%,to{box-shadow:0 8px 26px #00589c38}88%{box-shadow:0 10px 32px #0080c86b}}@media (prefers-reduced-motion:reduce){.attention-tip{animation:none}}[data-theme=dark] .attention-tip{color:#cfe2ee;background:linear-gradient(135deg,#14232c,#182f3d);border-color:#33566d;box-shadow:0 8px 26px #00000073}[data-theme=dark] .attention-tip>svg{color:#8eb5d4}[data-theme=dark] .attention-tip-close{color:#8ba4b4}[data-theme=dark] .attention-tip-close:hover{background:#8eb5d426}.patent-item{gap:3px;display:grid}.patent-risk{color:#8a6d1a;padding:0 8px 4px}[data-theme=dark] .patent-risk{color:#d9b24a}.reasoning-chain{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;display:grid}.reasoning-chain-item{background:#f7fafb;border-radius:8px;min-width:0;padding:10px}.reasoning-chain-item b{color:#00589c;margin-bottom:5px;font-size:12px;display:block}.reasoning-chain-item span{-webkit-line-clamp:5;color:#41515c;-webkit-box-orient:vertical;font-size:12px;line-height:1.35;display:-webkit-box;overflow:hidden}.evidence-links{gap:8px;display:grid}.evidence-links button{color:#41515c;cursor:pointer;text-align:left;background:#f7fafb;border:0;border-radius:8px;gap:3px;padding:10px;display:grid}.evidence-links button:hover{background:#e7eff4}.evidence-links b,.evidence-links small,.evidence-links span{overflow-wrap:break-word}.evidence-links small,.fact-source{text-underline-offset:2px;font-weight:750;-webkit-text-decoration:underline #0069b059;text-decoration:underline #0069b059;color:#0068a8!important}.evidence-links b{color:#20313b;font-size:13px}.evidence-links span{font-size:13px;line-height:1.38}.plan-hero{background:linear-gradient(#f2f7fa,#fff 70%);border:1px solid #b1d0e3;border-left:4px solid #0069b0}.plan-heading{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;display:flex}.plan-heading h4{color:#004a80;margin:0}.plan-summary{flex-wrap:wrap;gap:7px;display:flex}.plan-summary-chip{color:#00589c;background:#dfe9f0;border-radius:999px;align-items:center;gap:5px;padding:4px 11px;font-size:12px;font-weight:800;display:inline-flex}.plan-steps{margin:0;padding:0;list-style:none;display:grid}.plan-step{grid-template-columns:34px 1fr;gap:12px;padding-bottom:16px;display:grid;position:relative}.plan-step:last-child{padding-bottom:0}.plan-step:before{content:"";background:#c1d8e6;width:2px;position:absolute;top:36px;bottom:0;left:16px}.plan-step:last-child:before{display:none}.plan-step .plan-step-marker{color:#fff;z-index:1;background:#0068a8;border-radius:50%;justify-content:center;align-items:center;width:33px;height:33px;margin-top:0;font-size:14px;font-weight:850;display:flex;box-shadow:0 0 0 4px #e2ecf2}.plan-step-body{min-width:0;padding-top:5px}.plan-step-body b{color:#1d2e37;overflow-wrap:anywhere;font-size:14px}.plan-step-body p{margin:4px 0 0;font-size:13px}.plan-step-meta{flex-wrap:wrap;gap:6px;margin-top:8px;display:flex}.plan-chip,.plan-step .plan-chip{color:#44545e;overflow-wrap:anywhere;background:#eef1f3;border-radius:6px;align-items:center;gap:5px;margin-top:0;padding:4px 9px;font-size:12px;display:inline-flex}.plan-chip.is-metric{color:#2d5c96;background:#e7f0ff;font-weight:750}.plan-criteria{grid-template-columns:1fr 1fr;gap:12px;margin-top:18px;display:grid}.plan-criteria-col{border-radius:8px;padding:11px 13px}.plan-criteria-col h5{align-items:center;gap:6px;margin:0 0 8px;font-size:13px;display:flex}.plan-criteria-col ul{margin:0;padding-left:18px}.plan-criteria-col li{font-size:13px}.plan-criteria-col.is-success{background:#ecf7f0}.plan-criteria-col.is-success h5{color:#176b5d}.plan-criteria-col.is-stop{background:#fdf0ee}.plan-criteria-col.is-stop h5{color:#a3392f}.mechanism{color:#1e5260;background:#f3f7f8;border-radius:8px;margin-top:12px;padding:10px 12px;font-weight:750}.graph-wrap{gap:8px;display:grid}.graph-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:10px;display:flex}.graph-legend{flex-wrap:wrap;gap:6px 12px;display:flex}.graph-legend-item{color:#52616b;align-items:center;gap:6px;font-size:12px;font-weight:700;display:inline-flex}.graph-legend-item i{background:#f1f4f6;border:2px solid #728591;border-radius:50%;width:11px;height:11px}.graph-legend-item.node-kpi i{background:#ffe8c8;border-color:#c97818}.graph-legend-item.node-risk i{background:#ffe2e5;border-color:#ca4654}.graph-legend-item.node-process i,.graph-legend-item.node-control i{background:#dfecf4;border-color:#0069b0}.graph-legend-item.node-mineral i{background:#ece6ff;border-color:#7357c7}.graph-legend-item.node-size i{background:#e7f0ff;border-color:#4176bd}.graph-reset{color:#20313b;cursor:pointer;background:#fff;border:1px solid #cfd9df;border-radius:8px;align-items:center;gap:6px;min-height:30px;padding:0 10px;font-size:12px;font-weight:750;display:inline-flex}.graph-reset:hover{background:#edf3f6;border-color:#98bed6}.graph{cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;background:#fff;border:1px solid #dfe6ea;border-radius:8px;width:100%;min-height:min(62vh,600px)}.graph:active{cursor:grabbing}.graph-hint{color:#626261;font-size:12px}.edge path{fill:none;stroke:#8298a4;stroke-width:2px;opacity:.7;transition:opacity .15s,stroke .15s}marker path{fill:#93a4ae}#arrow-active path{fill:#00589c}.edge.is-active path{stroke:#00589c;stroke-width:2.2px;opacity:1}.edge.is-muted path{opacity:.08}.edge text{fill:#004a80;text-anchor:middle;paint-order:stroke;stroke:#fff;stroke-width:4px;stroke-linejoin:round;pointer-events:none;font-size:12px;font-weight:750}.node{cursor:pointer;transition:opacity .15s}.node.is-muted{opacity:.16}.node circle{stroke-width:2px;transition:stroke-width .15s}.node.is-active circle{stroke-width:3.5px}.node text{text-anchor:middle;fill:#29404d;paint-order:stroke;stroke:#fff;stroke-width:3.5px;stroke-linejoin:round;pointer-events:none;font-size:11px;font-weight:750}.node.is-active text{fill:#10262f;font-weight:850}.node-control circle,.node-process circle{fill:#dfecf4;stroke:#0069b0}.node-mineral circle{fill:#ece6ff;stroke:#7357c7}.node-size circle{fill:#e7f0ff;stroke:#4176bd}.node-mechanism circle{fill:#f1f4f6;stroke:#728591}.node-kpi circle{fill:#ffe8c8;stroke:#c97818}.node-risk circle{fill:#ffe2e5;stroke:#ca4654}.trace{gap:12px;display:grid}.trace-chain{background:#fff;border:1px solid #dfe6ea;border-radius:8px;flex-wrap:wrap;align-items:stretch;gap:6px;padding:12px;display:flex}.trace-chain-item{flex:150px;align-items:center;gap:6px;min-width:0;display:flex}.trace-chain-node{background:#f7fafb;border:1px solid #e4ebef;border-radius:8px;flex:1;gap:3px;min-width:0;padding:8px 10px;display:grid}.trace-chain-node b{color:#00589c;text-transform:uppercase;letter-spacing:.04em;font-size:11px}.trace-chain-node span{color:#41515c;-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:12px;line-height:1.35;display:-webkit-box;overflow:hidden}.trace-chain-arrow{color:#9aaab4;flex:none}.trace-step,.score-explain{background:#fff;border:1px solid #dfe6ea;border-radius:8px;grid-template-columns:34px 1fr;gap:12px;padding:14px;display:grid}.trace-number{color:#fff;background:#253844;border-radius:50%;place-items:center;width:30px;height:30px;font-weight:800;display:grid}.trace-step h4{margin:4px 0 8px}.trace-step p,.score-explain p{color:#45555f;margin:0 0 8px;line-height:1.45}.score-explain{grid-template-columns:1fr}.empty-state{color:#66757d;text-align:center;background:#fff;border:1px dashed #c7d2d8;border-radius:8px;align-content:center;place-items:center;gap:6px;min-height:180px;padding:24px;display:grid}.empty-state b{color:#33454f;font-size:15px}.empty-state span{max-width:420px;font-size:13px;line-height:1.45}.empty-state.compact{min-height:120px;font-size:13px}.skeleton{background:linear-gradient(90deg,#e8eef1 25%,#f4f8fa 45%,#e8eef1 65%) 0 0/200% 100%;border-radius:6px;height:14px;animation:1.3s ease-in-out infinite skeleton-shimmer;display:block}.skeleton.is-card{border-radius:8px;height:92px}.skeleton-list{gap:10px;display:grid}.skeleton-list:not(.is-cards) .skeleton:nth-child(2){width:82%}.skeleton-list:not(.is-cards) .skeleton:nth-child(3){width:64%}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.loss-dashboard{background:#fff;border:1px solid #dfe6ea;border-radius:8px;gap:14px;padding:16px;display:grid}.loss-summary{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;display:grid}.loss-metric{background:#f7fafb;border:1px solid #dfe6ea;border-radius:8px;gap:3px;padding:10px 12px;display:grid}.loss-metric span{color:#64727b;font-size:12px;font-weight:750}.loss-metric b{color:#20313b}.loss-mode-tabs{flex-wrap:wrap;gap:6px;display:flex}.loss-chart{gap:12px;display:grid}.loss-row{width:100%;color:inherit;cursor:pointer;text-align:left;background:0 0;border:0;grid-template-columns:minmax(170px,1fr) minmax(150px,2fr) 86px;align-items:center;gap:12px;padding:0;display:grid}.loss-row:hover .loss-label b{color:#00589c}.loss-label{gap:3px;min-width:0;display:grid}.loss-label b,.loss-label span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.loss-label b{font-size:13px}.loss-label span{color:#64727b;font-size:12px}.loss-bar-track{background:#edf1f3;border-radius:999px;height:12px;overflow:hidden}.loss-bar{border-radius:inherit;background:#0069b0;height:100%;display:block}.loss-row>strong{color:#20313b;text-align:right;font-size:13px}.loss-matrix{grid-template-columns:minmax(150px, 1.3fr) repeat(var(--matrix-columns), minmax(100px, 1fr));gap:6px;display:grid;overflow-x:auto}.loss-matrix-head,.loss-matrix-class,.loss-matrix-cell{border-radius:8px;min-height:38px;padding:8px;font-size:12px}.loss-matrix-head{color:#34454f;background:#e8eef1;font-weight:850}.loss-matrix-class{color:#20313b;background:#f7fafb;font-weight:800}.loss-matrix-cell{background:rgba(0, 105, 176, calc(.1 + var(--intensity) * .72));color:#0f252c;cursor:pointer;border:1px solid #0069b02e;font-weight:850}.loss-matrix-cell:disabled{color:#0000;cursor:default;background:#f2f5f7}.source-drawer{z-index:20;background:#fff;border:1px solid #cfd9df;border-radius:8px;flex-direction:column;gap:14px;width:min(520px,100vw - 36px);padding:16px;display:flex;position:fixed;top:18px;bottom:18px;right:18px;overflow-y:auto;box-shadow:0 18px 44px #16232b38}.source-drawer-header{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.source-drawer-header span{color:#00589c;align-items:center;gap:7px;font-size:12px;font-weight:850;display:inline-flex}.source-drawer-header h3{margin:5px 0 0;font-size:17px;line-height:1.3}.source-drawer-header button{color:#33454f;cursor:pointer;background:#edf1f3;border:0;border-radius:8px;place-items:center;width:34px;height:34px;display:grid}.source-locator-grid{grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px;display:grid}.source-locator-grid span{color:#64727b;background:#f7fafb;border:1px solid #dfe6ea;border-radius:8px;gap:3px;padding:8px;font-size:12px;font-weight:750;display:grid}.source-locator-grid b{color:#20313b;font-size:13px}.signal-card{grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px;margin-top:10px;display:grid}.signal-card span{color:#64727b;background:#f7fafb;border:1px solid #dfe6ea;border-radius:8px;gap:3px;padding:8px;font-size:12px;font-weight:750;display:grid}.signal-card b{color:#20313b;overflow-wrap:anywhere;font-size:13px}.source-relation{color:#00589c;background:#edf3f6;border-radius:8px;align-items:center;gap:8px;padding:10px;font-size:13px;font-weight:800;display:flex}.source-drawer section{gap:8px;display:grid}.source-drawer h4{margin:0}.source-drawer p,.source-drawer pre{color:#41515c;margin:0;line-height:1.45}.source-drawer pre{white-space:pre-wrap;word-break:break-word;background:#f7fafb;border:1px solid #dfe6ea;border-radius:8px;max-height:360px;padding:10px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;overflow:auto}.source-context{background:#fbfcfd;border:1px solid #e4ebef;border-radius:8px;max-height:380px;display:grid;overflow-y:auto}.source-context-row{border-bottom:1px solid #eef2f4;grid-template-columns:86px minmax(0,1fr);gap:10px;padding:7px 10px;display:grid}.source-context-row:last-child{border-bottom:0}.source-context-row.is-plain{grid-template-columns:minmax(0,1fr)}.source-context-row.is-target{background:#edf3f6;box-shadow:inset 3px 0 #0069b0}.source-context-row.is-meta p{color:#85939c;font-size:11px}.source-context-label{color:#7b8a93;text-transform:uppercase;letter-spacing:.03em;white-space:nowrap;padding-top:2px;font-size:11px;font-weight:800}.source-context-row.is-target .source-context-label{color:#00589c}.source-context-row p{color:#33454f;overflow-wrap:break-word;margin:0;font-size:12.5px;line-height:1.45}@media (width<=1520px){.workspace{padding:20px}}@media (width<=1380px){.assistant-panel{padding:14px}.workspace-grid{grid-template-columns:minmax(0,1fr) minmax(230px,290px)}.form-grid{grid-template-columns:1fr}}@media (width<=1180px){.app-shell{grid-template-columns:1fr}.session-sidebar{height:auto;min-height:auto;position:static}.panel-resizer{display:none}.session-list{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));max-height:184px}.workspace-grid{grid-template-columns:1fr}.main-area,.evidence-panel,.assistant-panel{min-height:auto}.assistant-panel{border-top:1px solid #dfe6ea;border-left:0;max-height:none;position:static}}@media (width<=660px){.workspace,.session-sidebar{padding:16px}.input-heading,.file-drop{grid-template-columns:1fr}.input-heading{display:grid}.demo-flow{flex-wrap:wrap}.demo-flow span{flex:40%}.demo-flow-arrow{display:none}.form-grid{grid-template-columns:1fr}.file-picker{width:100%}.details-grid,.reasoning-chain,.plan-criteria,.loss-row,.weight-row{grid-template-columns:1fr}.loss-row>strong{text-align:left}.hypothesis-card{grid-template-columns:30px 1fr;grid-template-areas:"rank main""badges badges""score score"}.score{border-radius:8px;justify-self:start;width:auto;min-width:72px;height:36px}}.kb-nav-button{color:#dce7ec;cursor:pointer;background:0 0;border:1px solid #2d4b5a;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:40px;font-weight:700;display:inline-flex}.kb-nav-button:hover{background:#1a303d}.kb-nav-button.is-active{background:#1a303d;border-color:#0080c8;box-shadow:inset 3px 0 #0080c8}.kb-page{flex-direction:column;grid-column:2/4;gap:18px;max-height:100vh;padding:26px 30px;display:flex;overflow-y:auto}.kb-docs-title{justify-content:space-between;align-items:center;gap:12px;display:flex}.kb-reindex-all{color:#00589c;text-transform:none;letter-spacing:normal;white-space:nowrap;cursor:pointer;background:0 0;border:1px solid #b9cbd6;border-radius:7px;align-items:center;gap:6px;padding:4px 10px;font-size:11px;font-weight:800;display:inline-flex}.kb-reindex-all:hover:not(:disabled){background:#eaf3fa}.kb-reindex-all:disabled{opacity:.55;cursor:default}[data-theme=dark] .kb-reindex-all{color:#8eb5d4;border-color:#33566d}[data-theme=dark] .kb-reindex-all:hover:not(:disabled){background:#182933}.kb-heading h2{align-items:center;gap:10px;margin:0 0 6px;font-size:21px;display:flex}.kb-heading h2 svg{color:#00589c}.kb-heading span{color:#66757d;font-size:13px;line-height:1.45;display:block}.kb-drop{min-height:96px}.kb-notice{color:#004a80;background:#deecf4;border-radius:8px;padding:10px 12px;font-size:13px}.kb-columns{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:start;gap:18px;display:grid}.kb-documents,.kb-search{background:#fff;border:1px solid #e2e9ee;border-radius:12px;flex-direction:column;gap:12px;padding:16px;display:flex}.kb-row{grid-template-columns:20px minmax(0,1fr) auto auto auto}.kb-status{align-items:center;gap:5px;display:inline-flex}.kb-status.is-pending{color:#8a6116}.kb-status.is-error{color:#a02733}.kb-status.is-ready{color:#176b5d}.kb-spin{animation:1.1s linear infinite kb-rotate}@keyframes kb-rotate{to{transform:rotate(360deg)}}.kb-search-form{background:#f7fafb;border:1px solid #d5dee4;border-radius:8px;align-items:center;gap:8px;padding:6px 8px 6px 12px;display:flex}.kb-search-form svg{color:#66757d;flex-shrink:0}.kb-search-form input{background:0 0;border:0;outline:none;flex:1;min-width:0;font-size:14px}.kb-clear{color:#66757d;cursor:pointer;background:0 0;border:0;padding:4px;display:inline-flex}.kb-search-button{border-radius:6px;flex:none;min-height:34px;padding:0 14px}.kb-results{flex-direction:column;gap:10px;max-height:52vh;display:flex;overflow-y:auto}.kb-result{background:#fbfdfe;border:1px solid #e2e9ee;border-radius:10px;padding:10px 12px}.kb-result header{flex-wrap:wrap;align-items:baseline;gap:8px;margin-bottom:6px;display:flex}.kb-result header b{font-size:13px}.kb-result header small{color:#66757d;font-size:12px}.kb-result header em{color:#00589c;margin-left:auto;font-size:11px;font-style:normal;font-weight:800}.kb-result p{color:#33454f;white-space:pre-wrap;word-break:break-word;max-height:180px;margin:0;font-size:12.5px;line-height:1.5;overflow-y:auto}@media (width<=1100px){.kb-columns{grid-template-columns:1fr}}.sidebar-footer{align-items:center;gap:10px;margin-top:auto;display:flex}.tour-button{color:#a8bac4;cursor:pointer;background:0 0;border:1px solid #2d4b5a;border-radius:8px;flex:1;justify-content:center;align-items:center;gap:8px;min-height:38px;font-size:13px;font-weight:700;display:inline-flex}.tour-button:hover{color:#f7fbff;background:#1a303d}.theme-switch{color:#7e939f;cursor:pointer;background:0 0;border:0;align-items:center;gap:5px;padding:4px 2px;display:inline-flex}.theme-switch-track{background:#2d4b5a;border-radius:999px;width:30px;height:16px;transition:background .2s;position:relative}.theme-switch-knob{background:#a8bac4;border-radius:50%;width:12px;height:12px;transition:transform .2s,background .2s;position:absolute;top:2px;left:2px}.theme-switch[aria-checked=true] .theme-switch-knob{background:#0080c8;transform:translate(14px)}.theme-switch:hover .theme-switch-track{background:#3a5d70}*{scrollbar-width:thin;scrollbar-color:#c2d0d7 transparent}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#c2d0d7 padding-box padding-box;border:3px solid #0000;border-radius:999px}::-webkit-scrollbar-thumb:hover{background-color:#9db2bd}::-webkit-scrollbar-corner{background:0 0}.session-sidebar,.session-sidebar *{scrollbar-color:#33505f transparent}.session-sidebar ::-webkit-scrollbar-thumb{background-color:#33505f}.session-sidebar ::-webkit-scrollbar-thumb:hover{background-color:#43647a}[data-theme=dark] *{scrollbar-color:#3b4c55 transparent}[data-theme=dark] .session-sidebar,[data-theme=dark] .session-sidebar *{scrollbar-color:#33505f transparent}.assistant-md{color:#263843;gap:7px;min-width:0;font-size:13px;line-height:1.5;display:grid}.assistant-md p{margin:0}.assistant-md ul,.assistant-md ol{gap:4px;margin:0;padding-left:18px;display:grid}.assistant-md li>ul,.assistant-md li>ol{margin-top:4px}.assistant-md .md-heading{color:#182026;font-size:13px;display:block}.assistant-md code{background:#e8eef1;border-radius:4px;padding:1px 5px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px}.assistant-md pre{background:#e8eef1;border-radius:8px;margin:0;padding:8px 10px;overflow-x:auto}.assistant-md pre code{background:0 0;padding:0}.kb-web-chat{background:#fff;border:1px solid #c5c6c6;border-radius:12px;gap:12px;padding:16px;display:grid}.kb-web-heading span{color:#182026;align-items:center;gap:8px;font-size:15px;font-weight:800;display:flex}.kb-web-heading svg{color:#0069b0}.kb-web-heading small{color:#626261;margin-top:3px;line-height:1.4;display:block}.kb-web-messages{align-content:start;gap:10px;max-height:440px;display:grid;overflow-y:auto}.kb-web-results{gap:8px;margin-top:9px;display:grid}.kb-web-result{background:#fff;border:1px solid #dfe7ea;border-radius:9px;justify-content:space-between;align-items:flex-start;gap:10px;padding:9px 11px;display:flex}.kb-web-result-body{gap:3px;min-width:0;display:grid}.kb-web-result a{color:#00589c;overflow-wrap:anywhere;align-items:center;gap:6px;font-size:13px;font-weight:750;text-decoration:none;display:inline-flex}.kb-web-result a svg{flex-shrink:0}.kb-web-result a:hover{text-decoration:underline}.kb-web-result small{color:#626261;font-size:11px}.kb-web-result p{color:#44545e;margin:0;font-size:12px;line-height:1.4}.kb-web-result em{font-size:11px;font-style:normal;font-weight:700}.kb-web-result em.is-ok{color:#00589c}.kb-web-result em.is-error{color:#a63a2e}.kb-web-load{color:#00589c;cursor:pointer;background:#edf3f6;border:1px solid #98bed6;border-radius:7px;flex-shrink:0;align-items:center;gap:6px;min-height:30px;padding:0 11px;font-size:12px;font-weight:750;display:inline-flex}.kb-web-load:hover:not(:disabled){background:#dfecf4}.kb-web-load:disabled{opacity:.7;cursor:default}.kb-web-input textarea{min-height:44px}.tour-layer{z-index:400;position:fixed;inset:0}.tour-backdrop{position:absolute;inset:0}.tour-spotlight{outline-offset:2px;pointer-events:none;border-radius:12px;outline:2px solid #0080c8;transition:top .25s,left .25s,width .25s,height .25s;position:fixed;box-shadow:0 0 0 200vmax #0a151c8c}.tour-card{background:#fff;border:1px solid #c5c6c6;border-radius:12px;gap:10px;width:340px;max-width:calc(100vw - 24px);padding:14px 16px;transition:top .25s,left .25s;display:grid;position:fixed;box-shadow:0 18px 40px #0a151c40}.tour-card-head{justify-content:space-between;align-items:center;gap:10px;display:flex}.tour-card-head b{color:#182026;font-size:15px}.tour-card-head button{color:#6b7f8a;cursor:pointer;background:0 0;border:0;border-radius:6px;place-items:center;padding:3px;display:grid}.tour-card-head button:hover{color:#182026;background:#eef3f5}.tour-card p{color:#3d4f59;margin:0;font-size:13px;line-height:1.5}.tour-card-foot{justify-content:space-between;align-items:center;gap:10px;display:flex}.tour-counter{color:#6b7f8a;font-size:12px;font-weight:700}.tour-nav{gap:8px;display:flex}.tour-nav button{color:#263843;cursor:pointer;background:#fff;border:1px solid #cdd9df;border-radius:8px;align-items:center;gap:6px;min-height:32px;padding:0 12px;font-size:13px;font-weight:700;display:inline-flex}.tour-nav button:disabled{opacity:.45;cursor:default}.tour-nav button:not(:disabled):not(.is-primary):hover{background:#eef3f5}.tour-nav button.is-primary{color:#fff;background:#0080c8;border-color:#0080c8}.tour-nav button.is-primary:hover{background:#2b9ed6}.session-rename{flex:1;align-items:center;gap:10px;min-width:0;min-height:78px;padding:12px 4px 12px 12px;display:flex}.session-rename input{color:#f7fbff;background:#0d1c26;border:1px solid #0080c8;border-radius:6px;outline:none;flex:1;min-width:0;padding:7px 9px;font-size:13px}.session-menu button.is-rename{color:#f7fbff}.session-rename-confirm{color:#00589c;cursor:pointer;background:#fff;border:0;border-radius:7px;flex-shrink:0;place-items:center;width:32px;height:32px;display:grid}.session-rename-confirm:hover{background:#d9edf8}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:#d9e1e7;background:#232a2d}[data-theme=dark] body{background:linear-gradient(#232a2d 0%,#293135 55%,#374146 100%)}[data-theme=dark] .brand-logo{background:#1b2022}[data-theme=dark] .task-form label{color:#bbcbd5}[data-theme=dark] textarea{color:#d6e1e8;background:#1b2022;border:1px solid #3d4f5b}[data-theme=dark] .file-drop{color:#b6c8d3;background:#132226;border:1px dashed #46545e}[data-theme=dark] .file-drop.is-dragging{background:#15222b}[data-theme=dark] .file-drop>svg{color:#7fafcf}[data-theme=dark] .file-drop span{color:#82919a}[data-theme=dark] .file-picker{background:#1b2022;border:1px solid #3d4f5b;color:#c4d5df!important}[data-theme=dark] .file-section-title{color:#94a3ad}[data-theme=dark] .file-section-empty{color:#84929b;background:#121b24;border:1px dashed #3d4f5b}[data-theme=dark] .file-row.is-analysis{background:#121b24}[data-theme=dark] .file-status{color:#8eb5d4}[data-theme=dark] .file-row{background:#1b2022;border:1px solid #31424b}[data-theme=dark] .file-row>svg{color:#7fafcf}[data-theme=dark] .file-row b{color:#c4d5df}[data-theme=dark] .file-row small,[data-theme=dark] .file-row button{color:#828f97}[data-theme=dark] .file-row button:hover{background:#2b1518}[data-theme=dark] .weights-panel{background:#132226;border:1px solid #31424b}[data-theme=dark] .weights-header{color:#c0d0da}[data-theme=dark] .weight-total{color:#94a3ad}[data-theme=dark] .weight-row span small{color:#84929b}[data-theme=dark] .icon-button{color:#c4d5df;background:#1b272c}[data-theme=dark] .icon-button:hover:not(:disabled){background:#1d2b32}[data-theme=dark] .export-menu{background:#1b2022;border:1px solid #31424b}[data-theme=dark] .export-menu button{color:#c0d0d9}[data-theme=dark] .export-menu button:hover{color:#8eb5d4;background:#16252c}[data-theme=dark] .error{color:#da9fa4;background:#32181a}[data-theme=dark] .assistant-panel{background:#1b2022;border-left:1px solid #31424b}[data-theme=dark] .assistant-header span{color:#c4d8e2}[data-theme=dark] .assistant-header small{color:#84929b}[data-theme=dark] .assistant-quick button{color:#bcced9;background:#152027}[data-theme=dark] .assistant-quick button:hover{color:#8eb5d4;background:#16252c}[data-theme=dark] .assistant-empty{color:#84929b;background:#121b24;border:1px dashed #3d4f5b}[data-theme=dark] .assistant-message.is-user .assistant-bubble{background:#17262f}[data-theme=dark] .assistant-avatar{color:#bcced9;background:#1b272c}[data-theme=dark] .assistant-message.is-assistant .assistant-avatar{color:#8eb5d4;background:#182932}[data-theme=dark] .assistant-bubble{background:#152027}[data-theme=dark] .assistant-bubble p{color:#bcced9}[data-theme=dark] .assistant-actions-applied span{color:#8eb5d4;background:#16252c}[data-theme=dark] .input-panel{background:#1b2022;border:1px solid #31424b}[data-theme=dark] .input-heading span{color:#84929b}[data-theme=dark] .session-status{color:#94a3ad;background:#1c2327}[data-theme=dark] .session-status.is-done{color:#8eb5d4;background:#16252c}[data-theme=dark] .session-status.is-running{background:#151e2c}[data-theme=dark] .session-status.is-error{background:#2b1518}[data-theme=dark] .domain-chip{color:#8eb5d4;background:#142029;border:1px solid #364e5d}[data-theme=dark] .secondary-button{color:#c4d5df;background:#1b2022;border:1px solid #3d4f5b}[data-theme=dark] .secondary-button:hover{background:#16252c;border-color:#39576a}[data-theme=dark] .demo-flow span{color:#94a3ac;background:#132226;border:1px solid #31424b}[data-theme=dark] .demo-flow span.is-ready{color:#8eb5d4;background:#17262f}[data-theme=dark] .live-progress{background:#121b24;border:1px solid #334953}[data-theme=dark] .progress-heading{color:#bcced9}[data-theme=dark] .progress-heading b{color:#8eb5d4}[data-theme=dark] .progress-track{background:#1c272d}[data-theme=dark] .progress-timeline span{color:#94a3ac}[data-theme=dark] .progress-timeline span.is-current{color:#c4d8e2}[data-theme=dark] .constraint-presets button,[data-theme=dark] .weight-presets button,[data-theme=dark] .loss-mode-tabs button{color:#b0c1cb;background:#1b2022;border:1px solid #3d4f5b}[data-theme=dark] .constraint-presets button.is-active,[data-theme=dark] .loss-mode-tabs button.is-active,[data-theme=dark] .constraint-presets button:hover,[data-theme=dark] .weight-presets button:hover,[data-theme=dark] .loss-mode-tabs button:hover{color:#8eb5d4;background:#16252c;border-color:#39576a}[data-theme=dark] .tabs button{color:#94a3ac}[data-theme=dark] .tabs button.is-active{color:#d5e6ef;background:#1b2022}[data-theme=dark] .hypothesis-card{color:#d6e1e8;background:#1b2022;border:1px solid #31424b}[data-theme=dark] .rank{color:#8eb5d4;background:#16252f}[data-theme=dark] .hypothesis-main small{color:#94a3ad}[data-theme=dark] .result-meta{color:#84929b}[data-theme=dark] .badges span{color:#9dadb7;background:#192127}[data-theme=dark] .badges span.is-feedback{color:#8eb5d4;background:#16252c}[data-theme=dark] .badges span.is-plan{background:#151d2b}[data-theme=dark] .evidence-panel{background:#1b2022;border:1px solid #31424b}[data-theme=dark] .fact{border-bottom:1px solid #29363d}[data-theme=dark] button.fact:hover b{color:#8eb5d4}[data-theme=dark] .fact span,[data-theme=dark] .fact small{color:#8f9ca4}[data-theme=dark] .detail-section{background:#1b2022;border:1px solid #31424b}[data-theme=dark] .detail-section p,[data-theme=dark] .detail-section li{color:#a3b3be}[data-theme=dark] .detail-section small{color:#9e9e9d}[data-theme=dark] .feedback-row span{color:#94a3ad}[data-theme=dark] .feedback-row button{color:#c4d5df;background:#1b2022;border:1px solid #3d4f5b}[data-theme=dark] .feedback-row button:hover{background:#16252c;border-color:#39576a}[data-theme=dark] .feedback-comment{color:#bbcbd5}[data-theme=dark] .excluded-directions{color:#d9be9c;background:#2b2215}[data-theme=dark] .metric-grid span{color:#94a3ad;border-bottom:1px solid #29363d}[data-theme=dark] .source-chip{background:#172427}[data-theme=dark] .analog-link{color:#8eb5d4}[data-theme=dark] .reasoning-chain-item{background:#132226}[data-theme=dark] .reasoning-chain-item b{color:#8eb5d4}[data-theme=dark] .reasoning-chain-item span{color:#a3b3be}[data-theme=dark] .evidence-links button{color:#a3b3be;background:#132226}[data-theme=dark] .evidence-links button:hover{background:#17262f}[data-theme=dark] .evidence-links small,[data-theme=dark] .fact-source{color:#85b4d1!important}[data-theme=dark] .evidence-links b{color:#c4d5df}[data-theme=dark] .plan-hero{background:linear-gradient(#142129,#1b2022 70%);border:1px solid #39576a}[data-theme=dark] .plan-heading h4{color:#a2c3dc}[data-theme=dark] .plan-summary-chip{color:#8eb5d4;background:#192934}[data-theme=dark] .plan-step:before{background:#203643}[data-theme=dark] .plan-step .plan-step-marker{box-shadow:0 0 0 4px #283d4a}[data-theme=dark] .plan-step-body b{color:#c8d9e2}[data-theme=dark] .plan-chip,[data-theme=dark] .plan-step .plan-chip{color:#a1b1bb;background:#1c2327}[data-theme=dark] .plan-chip.is-metric{background:#151d2b}[data-theme=dark] .plan-criteria-col.is-success{background:#152c1e}[data-theme=dark] .plan-criteria-col.is-success h5{color:#a1dbd2}[data-theme=dark] .plan-criteria-col.is-stop{background:#291714}[data-theme=dark] .mechanism{color:#a4d0dc;background:#172427}[data-theme=dark] .graph-legend-item{color:#94a3ad}[data-theme=dark] .graph-legend-item i{background:#192127;border:2px solid #48545c}[data-theme=dark] .graph-legend-item.node-kpi i{background:#372b1a}[data-theme=dark] .graph-legend-item.node-risk i{background:#2d1618}[data-theme=dark] .graph-legend-item.node-process i,[data-theme=dark] .graph-legend-item.node-control i{background:#182832}[data-theme=dark] .graph-legend-item.node-mineral i{background:#1a152c}[data-theme=dark] .graph-legend-item.node-size i{background:#151d2b}[data-theme=dark] .graph-reset{color:#c4d5df;background:#1b2022;border:1px solid #3d4f5b}[data-theme=dark] .graph-reset:hover{background:#16252c;border-color:#39576a}[data-theme=dark] .graph{background:#1b2022;border:1px solid #31424b}[data-theme=dark] .graph-hint{color:#9e9e9d}[data-theme=dark] #arrow-active path{fill:#8eb5d4}[data-theme=dark] .edge.is-active path{stroke:#8eb5d4}[data-theme=dark] .edge text{fill:#a2c3dc}[data-theme=dark] .node text{fill:#b2c9d6}[data-theme=dark] .node.is-active text{fill:#d1e5ee}[data-theme=dark] .node-control circle,[data-theme=dark] .node-process circle{stroke:#7fafcf}[data-theme=dark] .node-size circle{stroke:#5985c0}[data-theme=dark] .trace-chain{background:#1b2022;border:1px solid #31424b}[data-theme=dark] .trace-chain-node{background:#132226;border:1px solid #2b3d48}[data-theme=dark] .trace-chain-node b{color:#8eb5d4}[data-theme=dark] .trace-chain-node span{color:#a3b3be}[data-theme=dark] .trace-step,[data-theme=dark] .score-explain{background:#1b2022;border:1px solid #31424b}[data-theme=dark] .trace-step p,[data-theme=dark] .score-explain p{color:#a0b0ba}[data-theme=dark] .empty-state{color:#829199;background:#1b2022;border:1px dashed #435660}[data-theme=dark] .empty-state b{color:#b0c2cc}[data-theme=dark] .skeleton{background:linear-gradient(90deg,#1b272c 25%,#132128 45%,#1b272c 65%)}[data-theme=dark] .loss-dashboard{background:#1b2022;border:1px solid #31424b}[data-theme=dark] .loss-metric{background:#132226;border:1px solid #31424b}[data-theme=dark] .loss-metric span{color:#84929b}[data-theme=dark] .loss-metric b{color:#c4d5df}[data-theme=dark] .loss-row:hover .loss-label b{color:#8eb5d4}[data-theme=dark] .loss-label span{color:#84929b}[data-theme=dark] .loss-bar-track{background:#1b2428}[data-theme=dark] .loss-row>strong{color:#c4d5df}[data-theme=dark] .loss-matrix-head{color:#b0c1cb;background:#1b272c}[data-theme=dark] .loss-matrix-class{color:#c4d5df;background:#132226}[data-theme=dark] .loss-matrix-cell{color:#d4e8ef}[data-theme=dark] .loss-matrix-cell:disabled{background:#182127}[data-theme=dark] .source-drawer{background:#1b2022;border:1px solid #3d4f5b}[data-theme=dark] .source-drawer-header span{color:#8eb5d4}[data-theme=dark] .source-drawer-header button{color:#b0c2cc;background:#1b2428}[data-theme=dark] .source-locator-grid span{color:#84929b;background:#132226;border:1px solid #31424b}[data-theme=dark] .source-locator-grid b{color:#c4d5df}[data-theme=dark] .signal-card span{color:#84929b;background:#132226;border:1px solid #31424b}[data-theme=dark] .signal-card b{color:#c4d5df}[data-theme=dark] .source-relation{color:#8eb5d4;background:#16252c}[data-theme=dark] .source-drawer p,[data-theme=dark] .source-drawer pre{color:#a3b3be}[data-theme=dark] .source-drawer pre{background:#132226;border:1px solid #31424b}[data-theme=dark] .source-context{background:#121b24;border:1px solid #2b3d48}[data-theme=dark] .source-context-row{border-bottom:1px solid #28373e}[data-theme=dark] .source-context-row.is-target{background:#16252c}[data-theme=dark] .source-context-row.is-target .source-context-label{color:#8eb5d4}[data-theme=dark] .source-context-row p{color:#b0c2cc}[data-theme=dark] .kb-heading h2 svg{color:#8eb5d4}[data-theme=dark] .kb-heading span{color:#829199}[data-theme=dark] .kb-notice{color:#a2c3dc;background:#182933}[data-theme=dark] .kb-documents,[data-theme=dark] .kb-search{background:#1b2022;border:1px solid #2b3d4a}[data-theme=dark] .kb-status.is-pending{color:#d3ba8b}[data-theme=dark] .kb-status.is-ready{color:#a1dbd2}[data-theme=dark] .kb-search-form{background:#132226;border:1px solid #374955}[data-theme=dark] .kb-search-form svg,[data-theme=dark] .kb-clear{color:#829199}[data-theme=dark] .kb-result{background:#111e24;border:1px solid #2b3d4a}[data-theme=dark] .kb-result header small{color:#829199}[data-theme=dark] .kb-result header em{color:#8eb5d4}[data-theme=dark] .kb-result p{color:#b0c2cc}[data-theme=dark] .theme-switch-knob{background:#212b31}[data-theme=dark] ::-webkit-scrollbar-thumb{background:#2a3940}[data-theme=dark] ::-webkit-scrollbar-thumb:hover{background-color:#212b31}[data-theme=dark] .assistant-md{color:#bcced9}[data-theme=dark] .assistant-md .md-heading{color:#d9e1e7}[data-theme=dark] .assistant-md code,[data-theme=dark] .assistant-md pre{background:#1b272c}[data-theme=dark] .kb-web-chat{background:#1b2022;border:1px solid #46565d}[data-theme=dark] .kb-web-heading span{color:#d9e1e7}[data-theme=dark] .kb-web-heading svg{color:#7fafcf}[data-theme=dark] .kb-web-heading small{color:#9e9e9d}[data-theme=dark] .kb-web-result{background:#1b2022;border:1px solid #31444b}[data-theme=dark] .kb-web-result a{color:#8eb5d4}[data-theme=dark] .kb-web-result small{color:#9e9e9d}[data-theme=dark] .kb-web-result p{color:#a1b1bb}[data-theme=dark] .kb-web-result em.is-ok{color:#8eb5d4}[data-theme=dark] .kb-web-load{color:#8eb5d4;background:#16252c;border:1px solid #39576a}[data-theme=dark] .kb-web-load:hover:not(:disabled){background:#182832}[data-theme=dark] .tour-card{background:#1b2022;border:1px solid #46565d}[data-theme=dark] .tour-card-head b{color:#d9e1e7}[data-theme=dark] .tour-card-head button{color:#7e909b}[data-theme=dark] .tour-card-head button:hover{color:#d9e1e7;background:#182529}[data-theme=dark] .tour-card p{color:#a6b8c2}[data-theme=dark] .tour-counter{color:#7e909b}[data-theme=dark] .tour-nav button{color:#bcced9;background:#1b2022;border:1px solid #3c525e}[data-theme=dark] .tour-nav button:not(:disabled):not(.is-primary):hover{background:#182529}[data-theme=dark] .session-rename-confirm{color:#8eb5d4;background:#1b2022}[data-theme=dark] .session-rename-confirm:hover{background:#192a33}@media (width<=1180px){[data-theme=dark] .assistant-panel{border-top:1px solid #31424b}}