@import url(https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=Instrument+Sans:wght@400;500;600&family=JetBrains+Mono:wght@400;500;600&display=swap);@import url(https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=Instrument+Sans:ital,wght@0,400;0,500;0,600;1,400&family=JetBrains+Mono:wght@400;500;600&display=swap);body{background:linear-gradient(135deg,#f5f5f5,#fff);font-family:Inter,sans-serif;margin:0}.auth-container{align-items:center;display:flex;justify-content:center;min-height:100vh;padding:20px}.auth-card{background:#fff;border-radius:12px;box-shadow:0 15px 40px #0003;max-width:400px;padding:40px 30px;text-align:center;transition:transform .3s ease,box-shadow .3s ease;width:100%}.auth-card:hover{box-shadow:0 20px 50px #0000004d;transform:translateY(-5px)}.auth-title{color:#333;font-size:28px;margin-bottom:10px}.auth-subtitle{color:#666;font-size:14px;margin-bottom:25px}.auth-form input{border:1px solid #ddd;border-radius:8px;font-size:14px;margin-bottom:15px;padding:12px 15px;width:100%}.auth-btn{background:linear-gradient(90deg,#00d4a0,#4ddcb8);border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:16px;font-weight:600;padding:12px;transition:background .3s ease;width:100%}.auth-btn:hover{background:linear-gradient(90deg,#00c291,#3dc9a8)}.auth-link{color:#666;font-size:13px;margin-top:15px}.auth-link a{color:#00d4a0;font-weight:500;text-decoration:none}.auth-link a:hover{text-decoration:underline}.auth-error{color:red;font-size:13px;margin-bottom:10px}.sidebar-shell{display:flex;flex-direction:row;flex-shrink:0;height:100%}.nav-rail{background:#090909;border-right:1px solid #e0e0e0;flex-direction:column;gap:2px;padding:12px 0;width:56px;z-index:10}.nav-rail,.nav-rail-logo{align-items:center;display:flex;flex-shrink:0}.nav-rail-logo{background:#f3f5f5;color:#001a10;font-family:Syne,sans-serif;font-size:14px;font-weight:800;height:34px;letter-spacing:-.02em;margin-bottom:12px;-webkit-user-select:none;user-select:none;width:34px}.nav-rail-logo,.rail-item{border-radius:6px;justify-content:center}.rail-item{align-items:center;background:none;border:none;color:#999;cursor:pointer;display:flex;font-size:17px;height:38px;position:relative;transition:background .12s,color .12s;width:38px}.rail-item:hover{background:#3b3737;color:#1d1a1a}.rail-item.active{background:#3b3737;color:#232625}.rail-item.active:before{background:#eaecec;border-radius:0 2px 2px 0;bottom:6px;content:"";left:-1px;position:absolute;top:6px;width:2px}.rail-tip{background:#fff;border:1px solid #d0d0d0;border-radius:6px;color:#333;font-family:Syne,sans-serif;font-size:11px;font-weight:600;left:calc(100% + 10px);letter-spacing:.03em;opacity:0;padding:5px 10px;pointer-events:none;position:absolute;transition:opacity .12s;white-space:nowrap;z-index:200}.rail-item:hover .rail-tip{opacity:1}.nav-rail-spacer{flex:1 1}.nav-rail-bottom{align-items:center;border-top:1px solid #e0e0e0;display:flex;flex-direction:column;gap:8px;padding-top:12px;width:100%}.acc-ring{background:#00d4a017;border:1px solid #00d4a038;border-radius:10px;color:#4ddcb8;font-family:JetBrains Mono,monospace;font-size:9px;font-weight:600;height:20px;width:34px}.acc-ring,.nav-user-wrapper{align-items:center;display:flex;justify-content:center}.nav-user-wrapper{position:relative;width:100%}.nav-user-av{align-items:center;background:linear-gradient(135deg,#8b7cf8,#00d4a0);border:2px solid #0000;border-radius:50%;color:#fff;cursor:pointer;display:flex;flex-shrink:0;font-family:Syne,sans-serif;font-size:11px;font-weight:700;height:30px;justify-content:center;overflow:hidden;transition:border-color .15s;-webkit-user-select:none;user-select:none;width:30px}.nav-user-av:hover{border-color:#00d4a066}.nav-user-av img{border-radius:50%;height:100%;object-fit:cover;width:100%}.user-flyout{animation:flyout-in .12s ease;background:#fff;border:1px solid #d0d0d0;border-radius:8px;bottom:0;box-shadow:0 8px 24px #0000001a;left:calc(100% + 10px);min-width:160px;padding:10px;position:absolute;z-index:300}@keyframes flyout-in{0%{opacity:0;transform:translateX(-6px)}to{opacity:1;transform:translateX(0)}}.user-flyout-name{color:#333;font-family:Syne,sans-serif;font-size:12px;font-weight:600;margin-bottom:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-flyout-label{color:#999;font-family:JetBrains Mono,monospace;font-size:10px;margin-bottom:10px}.user-flyout-divider{background:#e0e0e0;height:1px;margin-bottom:8px}.user-flyout-signout{align-items:center;background:#0000;border:1px solid #d0d0d0;border-radius:6px;color:#f0546a;cursor:pointer;display:flex;font-family:Syne,sans-serif;font-size:11px;font-weight:600;gap:6px;padding:6px 8px;transition:background .12s,border-color .12s;width:100%}.user-flyout-signout:hover{background:#f0546a17;border-color:#f0546a4d}.ctx-panel{background:#f5f5f5;border-right:1px solid #e0e0e0;display:flex;flex-direction:column;flex-shrink:0;font-family:Instrument Sans,sans-serif;overflow:hidden;transition:width .2s ease}.ctx-panel.open{width:232px}.ctx-panel.closed{border-right:none;width:0}.ctx-header{border-bottom:1px solid #e0e0e0;flex-shrink:0;padding:14px 14px 10px}.ctx-title{color:#999;font-family:Syne,sans-serif;font-size:11px;font-weight:700;letter-spacing:.08em;margin-bottom:8px;text-transform:uppercase}.ctx-workspace-btn{align-items:center;background:#fff;border:1px solid #d0d0d0;border-radius:6px;color:#333;cursor:pointer;display:flex;font-family:Instrument Sans,sans-serif;font-size:12px;font-weight:600;gap:6px;padding:7px 10px;position:relative;transition:border-color .12s;-webkit-user-select:none;user-select:none;width:100%}.ctx-workspace-btn:hover{border-color:#00d4a066}.ws-dot{background:#00d4a0;border-radius:50%;flex-shrink:0;height:7px;width:7px}.ws-select{appearance:none;-webkit-appearance:none;-moz-appearance:none;background:#0000;border:none;color:#333;cursor:pointer;flex:1 1;font-family:Instrument Sans,sans-serif;font-size:12px;font-weight:600;outline:none}.ws-chevron{color:#999;font-size:10px;margin-left:auto;pointer-events:none}.ws-select::-ms-expand{display:none}.ctx-new-btn{align-items:center;background:#0000;border:1px dashed #d0d0d0;border-radius:6px;color:#666;cursor:pointer;display:flex;font-family:Syne,sans-serif;font-size:11px;font-weight:600;gap:5px;justify-content:center;letter-spacing:.02em;margin-top:8px;padding:7px;transition:all .12s;width:100%}.ctx-new-btn:hover{background:#00d4a01a;border-color:#00d4a066;color:#4ddcb8}.ctx-body{flex:1 1;overflow-y:auto;padding:8px}.ctx-body::-webkit-scrollbar{width:3px}.ctx-body::-webkit-scrollbar-thumb{background:#d0d0d0;border-radius:3px}.ctx-section-label{color:#999;display:block;font-family:Syne,sans-serif;font-size:10px;font-weight:600;letter-spacing:.08em;padding:8px 6px 4px;text-transform:uppercase}.ctx-item{align-items:center;border-radius:6px;color:#666;cursor:pointer;display:flex;font-family:Instrument Sans,sans-serif;font-size:12px;gap:6px;line-height:1.4;overflow:hidden;padding:6px 8px;text-overflow:ellipsis;transition:all .12s;white-space:nowrap}.ctx-item:hover{background:#f0f0f0;color:#333}.ctx-item.active{background:#e8e8e8;color:#333}.ctx-item-icon{color:#999;flex-shrink:0;font-size:11px}.ctx-item.active .ctx-item-icon{color:#4ddcb8}.conv-list{display:flex;flex-direction:column;gap:1px}.conv-item{min-height:32px;padding:6px 8px;position:relative;transition:background .12s}.conv-item:hover .conv-actions{opacity:1}.conv-title{color:#666;font-family:Instrument Sans,sans-serif;font-size:12px;line-height:1.4}.conv-item.active .conv-title{color:#333}.conv-action-btn{background:#fff;border:1px solid #d0d0d0;color:#999;font-size:11px;height:22px;justify-content:center;padding:0;transition:all .12s;width:22px}.conv-action-btn:hover{border-color:#00d4a066}.conv-delete-btn:hover{border-color:#f0546a4d!important;color:#f0546a!important}.conv-rename-input{background:#fff;font-family:Instrument Sans,sans-serif;font-size:12px;padding:2px 6px}.conv-delete-confirm{flex:1 1;gap:5px}.conv-delete-label{font-family:JetBrains Mono,monospace}.conv-delete-yes{background:#f0546a17!important;border-color:#f0546a4d!important;color:#f0546a!important}.conv-empty{font-family:JetBrains Mono,monospace;font-size:11px;padding:1.5rem .5rem}.ctx-doc{border:1px solid #0000;border-radius:6px;cursor:pointer;margin-bottom:2px;padding:7px 8px;transition:background .12s}.ctx-doc:hover{background:#f0f0f0;border-color:#e0e0e0}.ctx-doc-name{color:#333;font-size:11px;font-weight:600;margin-bottom:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ctx-doc-meta,.ctx-doc-name{font-family:JetBrains Mono,monospace}.ctx-doc-meta{color:#999;font-size:10px}.ctx-badge{border-radius:2px;display:inline-flex;font-family:JetBrains Mono,monospace;font-size:9px;font-weight:600;margin-right:4px;padding:1px 5px}.cb-z17{background:#00d4a017;color:#4ddcb8}.cb-lv{background:#8b7cf817;color:#8b7cf8}.cb-pdf{background:#f0546a17;color:#f0546a}.wf-ctx-item{border:1px solid #e0e0e0;border-radius:6px;cursor:pointer;margin-bottom:5px;padding:8px;transition:border-color .12s}.wf-ctx-item.running,.wf-ctx-item:hover{border-color:#00d4a066}.wf-ctx-item.running{background:#00d4a014}.wf-ctx-item.dim{opacity:.45}.wf-ctx-num{color:#999;font-family:JetBrains Mono,monospace;font-size:9px;margin-bottom:3px}.wf-ctx-title{color:#333;font-family:Syne,sans-serif;font-size:11px;font-weight:600}.wf-ctx-status{align-items:center;color:#999;display:flex;font-family:JetBrains Mono,monospace;font-size:10px;gap:4px;margin-top:4px}.s-dot{border-radius:50%;flex-shrink:0;height:5px;width:5px}.s-idle{background:#999}.s-run{animation:wf-pulse 1.2s infinite;background:#00d4a0;box-shadow:0 0 5px #00d4a0}@keyframes wf-pulse{0%,to{opacity:1}50%{opacity:.4}}.metric-row{align-items:center;border-radius:6px;display:flex;font-size:11px;justify-content:space-between;padding:6px 8px}.metric-row:hover{background:#f0f0f0}.metric-label{color:#666;font-family:Instrument Sans,sans-serif}.metric-val{font-family:JetBrains Mono,monospace;font-size:12px;font-weight:600}.mv-green{color:#4ddcb8}.mv-amber{color:#f5a623}.mv-rose{color:#f0546a}@media (max-width:768px){.sidebar-shell{position:relative}.nav-rail{align-items:center;border-right:none;border-top:1px solid #e0e0e0;bottom:0;flex-direction:row;height:64px;justify-content:space-around;left:0;padding:0 10px;position:fixed;right:0;width:100%;z-index:1000}.nav-rail-bottom,.nav-rail-logo,.nav-rail-spacer{display:none}.rail-item{font-size:18px;height:42px;width:42px}.rail-item.active:before{border-radius:2px 2px 0 0;bottom:-2px;height:2px;left:8px;right:8px;top:auto;width:auto}.rail-tip{display:none}.ctx-panel{background:#f5f5f5;border-radius:16px 16px 0 0;border-right:none;border-top:1px solid #e0e0e0;bottom:64px;height:min(70vh,520px);left:0;position:fixed;right:0;transition:transform .25s ease,opacity .25s ease;width:100%!important;z-index:999}.ctx-panel.open{opacity:1;pointer-events:auto;transform:translateY(0)}.ctx-panel.closed{opacity:0;pointer-events:none;transform:translateY(100%);width:100%!important}.ctx-header{padding:16px}.ctx-body{padding-bottom:24px}}@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_AMS-Regular.73ea273a72f4aca30ca5.woff2) format("woff2"),url(/static/media/KaTeX_AMS-Regular.d562e886c52f12660a41.woff) format("woff"),url(/static/media/KaTeX_AMS-Regular.853be92419a6c3766b9a.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/static/media/KaTeX_Caligraphic-Bold.a1abf90dfd72792a577a.woff2) format("woff2"),url(/static/media/KaTeX_Caligraphic-Bold.d757c535a2e5902f1325.woff) format("woff"),url(/static/media/KaTeX_Caligraphic-Bold.7489a2fbfb9bfe704420.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Caligraphic-Regular.d6484fce1ef428d5bd94.woff2) format("woff2"),url(/static/media/KaTeX_Caligraphic-Regular.db074fa22cf224af93d7.woff) format("woff"),url(/static/media/KaTeX_Caligraphic-Regular.7e873d3833eb108a0758.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/static/media/KaTeX_Fraktur-Bold.931d67ea207ab37ee693.woff2) format("woff2"),url(/static/media/KaTeX_Fraktur-Bold.354501bac435c3264834.woff) format("woff"),url(/static/media/KaTeX_Fraktur-Bold.4c761b3711973ab04edf.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Fraktur-Regular.172d3529b26f8cedef6b.woff2) format("woff2"),url(/static/media/KaTeX_Fraktur-Regular.6fdf0ac577be0ba82a4c.woff) format("woff"),url(/static/media/KaTeX_Fraktur-Regular.ed305b5434865e06ffde.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/static/media/KaTeX_Main-Bold.39890742bc957b368704.woff2) format("woff2"),url(/static/media/KaTeX_Main-Bold.0c3b8929d377c0e9b2f3.woff) format("woff"),url(/static/media/KaTeX_Main-Bold.8169508bf58f8bd92ad8.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/static/media/KaTeX_Main-BoldItalic.20f389c4120be058d80a.woff2) format("woff2"),url(/static/media/KaTeX_Main-BoldItalic.428978dc7837d46de091.woff) format("woff"),url(/static/media/KaTeX_Main-BoldItalic.828abcb200061cffbaae.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/static/media/KaTeX_Main-Italic.fe2176f79edaa716e621.woff2) format("woff2"),url(/static/media/KaTeX_Main-Italic.fd947498bc16392e76c2.woff) format("woff"),url(/static/media/KaTeX_Main-Italic.fa675e5e4bec9eb250b6.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Main-Regular.f650f111a3b890d116f1.woff2) format("woff2"),url(/static/media/KaTeX_Main-Regular.4f35fbcc9ee8614c2bcc.woff) format("woff"),url(/static/media/KaTeX_Main-Regular.9eba1d77abcf2aa6e94e.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/static/media/KaTeX_Math-BoldItalic.dcbcbd93bac0470b462d.woff2) format("woff2"),url(/static/media/KaTeX_Math-BoldItalic.3f07ed67f06c720120ce.woff) format("woff"),url(/static/media/KaTeX_Math-BoldItalic.bf2d440b3a42ea78a998.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/static/media/KaTeX_Math-Italic.6d3d25f4820d0da8f01f.woff2) format("woff2"),url(/static/media/KaTeX_Math-Italic.96759856b4e70f3a8338.woff) format("woff"),url(/static/media/KaTeX_Math-Italic.8a5f936332e8028c7278.ttf) format("truetype")}@font-face{font-display:block;font-family:"KaTeX_SansSerif";font-style:normal;font-weight:700;src:url(/static/media/KaTeX_SansSerif-Bold.95591a929f0d32aa282a.woff2) format("woff2"),url(/static/media/KaTeX_SansSerif-Bold.b9cd458ac6d5889ff9c3.woff) format("woff"),url(/static/media/KaTeX_SansSerif-Bold.5b49f4993ae22d7975b4.ttf) format("truetype")}@font-face{font-display:block;font-family:"KaTeX_SansSerif";font-style:italic;font-weight:400;src:url(/static/media/KaTeX_SansSerif-Italic.7d393d382f3e7fb1c637.woff2) format("woff2"),url(/static/media/KaTeX_SansSerif-Italic.8d593cfaa96238d5e2f8.woff) format("woff"),url(/static/media/KaTeX_SansSerif-Italic.b257a18c016f37ee4543.ttf) format("truetype")}@font-face{font-display:block;font-family:"KaTeX_SansSerif";font-style:normal;font-weight:400;src:url(/static/media/KaTeX_SansSerif-Regular.cd5e231e0cc53b2cb2c0.woff2) format("woff2"),url(/static/media/KaTeX_SansSerif-Regular.02271ec5cb9f5b4588ac.woff) format("woff"),url(/static/media/KaTeX_SansSerif-Regular.2f7bc363fc5424ebda59.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Script-Regular.c81d1b2a4b75d3eded60.woff2) format("woff2"),url(/static/media/KaTeX_Script-Regular.073b3402d036714b4370.woff) format("woff"),url(/static/media/KaTeX_Script-Regular.fc9ba5249878cd8f8d88.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Size1-Regular.6eec866c69313624be60.woff2) format("woff2"),url(/static/media/KaTeX_Size1-Regular.0108e89c9003e8c14ea3.woff) format("woff"),url(/static/media/KaTeX_Size1-Regular.6de7d4b539221a49e9e2.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Size2-Regular.2960900c4f271311eb36.woff2) format("woff2"),url(/static/media/KaTeX_Size2-Regular.3a99e70aee4076660d38.woff) format("woff"),url(/static/media/KaTeX_Size2-Regular.57f5c1837853986ea1db.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Size3-Regular.e1951519f6f0596f7356.woff2) format("woff2"),url(/static/media/KaTeX_Size3-Regular.7947224e8a9914fa332b.woff) format("woff"),url(/static/media/KaTeX_Size3-Regular.8d6b6822586eea3d3b20.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Size4-Regular.e418bf257af1052628d8.woff2) format("woff2"),url(/static/media/KaTeX_Size4-Regular.aeffd8025cba3647f1a6.woff) format("woff"),url(/static/media/KaTeX_Size4-Regular.4ad7c7e8bb8d10a34bb7.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/static/media/KaTeX_Typewriter-Regular.c295e7f71970f03c0549.woff2) format("woff2"),url(/static/media/KaTeX_Typewriter-Regular.4c6b94fd1d07f8beff7c.woff) format("woff"),url(/static/media/KaTeX_Typewriter-Regular.c5c02d763c89380dcb4e.ttf) format("truetype")}.katex{font:normal 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;position:relative;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.16.43"}.katex .katex-mathml{clip:rect(1px,1px,1px,1px);border:0;height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.newline{display:block}.katex .base{position:relative;white-space:nowrap;width:min-content}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;display:inline-table;table-layout:fixed}.katex .vlist-r{display:table-row}.katex .vlist{display:table-cell;position:relative;vertical-align:bottom}.katex .vlist>span{display:block;height:0;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{overflow:hidden;width:0}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.katex .vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{display:inline-flex;flex-direction:row}.katex .thinbox{max-width:0;width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .smash{display:inline;line-height:0}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.root{margin-left:.2777777778em;margin-right:-.5555555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.1666666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.6666666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.4566666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.1466666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.7142857143em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.8571428571em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.1428571429em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.2857142857em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.4285714286em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.7142857143em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.0571428571em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.4685714286em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.9628571429em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.5542857143em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.7777777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.8888888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.1111111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.3044444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.7644444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.5833333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.7283333333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.0733333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.4861111111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.4402777778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.7277777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.2893518519em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.4050925926em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462962963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.5208333333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.5787037037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.2002314815em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.4398148148em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.2410800386em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.2892960463em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512054em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.3857280617em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.4339440694em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.4821600771em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.5785920926em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.6943105111em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.8331726133em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.1996142719em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.2009646302em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.2411575563em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.2813504823em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.3215434084em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.3617363344em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.4019292605em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.4823151125em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778135em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.6945337621em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.8336012862em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{display:inline-block;width:.12em}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{display:inline-block;min-width:1px}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;max-height:none;max-width:none;min-height:0;min-width:0}.katex .stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{overflow:hidden;position:relative;width:100%}.katex .halfarrow-left{left:0;overflow:hidden;position:absolute;width:50.2%}.katex .halfarrow-right{overflow:hidden;position:absolute;right:0;width:50.2%}.katex .brace-left{left:0;overflow:hidden;position:absolute;width:25.1%}.katex .brace-center{left:25%;overflow:hidden;position:absolute;width:50%}.katex .brace-right{overflow:hidden;position:absolute;right:0;width:25.1%}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{border:.04em solid;box-sizing:border-box}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{border-right:.049em solid;border-top:.049em solid;box-sizing:border-box;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{display:inline-block;position:absolute;right:calc(50% + .3em);text-align:left}.katex .cd-label-right{display:inline-block;left:calc(50% + .3em);position:absolute;text-align:right}.katex-display{display:block;margin:1em 0;text-align:center}.katex-display>.katex{display:block;text-align:center;white-space:nowrap}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo}:root{--bg:#f5f3ef;--bg2:#f9f9f9;--bg3:#f5f5f5;--bg4:#f0f0f0;--bg5:#eee;--border:#e0e0e0;--border2:#d0d0d0;--teal:#00d4a0;--teal-dim:#00d4a017;--teal-b:#00d4a038;--teal-txt:#4ddcb8;--rose:#f0546a;--rose-dim:#f0546a17;--amber:#f5a623;--amber-dim:#f5a62317;--violet:#8b7cf8;--text:#333;--text2:#666;--text3:#999;--white:#000;--r:6px;--r2:10px;--font-h:"Syne",sans-serif;--font-b:"Instrument Sans",sans-serif;--font-m:"JetBrains Mono",monospace}.qa-chat{background:#f5f3ef;background:var(--bg);flex:1 1;flex-direction:column;font-family:Instrument Sans,sans-serif;font-family:var(--font-b);min-width:0}.conv-loading,.qa-chat{display:flex;height:100%}.conv-loading{align-items:center;color:#999;color:var(--text3);font-family:JetBrains Mono,monospace;font-family:var(--font-m);font-size:.85rem;gap:8px;justify-content:center}.conv-loading:before{animation:pulse 1.2s infinite;background:#00d4a0;background:var(--teal);border-radius:50%;content:"";height:6px;width:6px}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.empty-chat{align-items:center;color:#666;color:var(--text2);display:flex;flex-direction:column;height:100%;justify-content:center;padding:2rem}.empty-chat h2{color:#333;color:var(--text);font-family:Syne,sans-serif;font-family:var(--font-h);font-size:1.3rem;font-weight:700;letter-spacing:-.01em;margin-bottom:.5rem}.empty-chat p{color:#666;color:var(--text2);font-size:.85rem;margin-bottom:2rem}.example-questions{background:#f9f9f9;background:var(--bg2);border:1px solid #d0d0d0;border:1px solid var(--border2);border-radius:10px;border-radius:var(--r2);margin-top:.5rem;max-width:520px;padding:1.25rem 1.5rem;width:100%}.example-questions h3{color:#999;color:var(--text3);font-family:Syne,sans-serif;font-family:var(--font-h);font-size:.7rem;font-weight:700;letter-spacing:.08em;margin-bottom:.75rem;text-transform:uppercase}.example-questions ul{display:flex;flex-direction:column;gap:4px;list-style:none;margin:0;padding:0}.example-questions li{border:1px solid #0000;border-radius:6px;border-radius:var(--r);color:#666;color:var(--text2);cursor:pointer;font-size:.82rem;padding:.5rem .75rem;transition:background .12s,color .12s}.example-questions li:hover{background:#f5f5f5;background:var(--bg3);border-color:#d0d0d0;border-color:var(--border2);color:#333;color:var(--text)}.example-questions li:before{color:#4ddcb8;color:var(--teal-txt);content:"→ ";font-family:JetBrains Mono,monospace;font-family:var(--font-m);font-size:.75rem;margin-right:.4rem}.chat-messages{display:flex;flex:1 1;flex-direction:column;gap:1.25rem;overflow-y:auto;padding:1.75rem 0 1rem}.chat-messages::-webkit-scrollbar{width:4px}.chat-messages::-webkit-scrollbar-thumb{background:#d0d0d0;background:var(--border2);border-radius:4px}.chat-messages>*{box-sizing:border-box;margin-left:auto;margin-right:auto;max-width:720px;padding:0 1.75rem;width:100%}.message{display:flex;flex-direction:column;gap:6px}.message.user{align-items:flex-end}.message.user .message-content{background:#f0f0f0;background:var(--bg4);border:1px solid #d0d0d0;border:1px solid var(--border2);border-radius:14px 14px 3px 14px;color:#333;color:var(--text);font-family:Instrument Sans,sans-serif;font-family:var(--font-b);font-size:.85rem;line-height:1.6;max-width:75%;padding:10px 15px}.message.assistant{align-items:flex-start}.message.assistant .message-content{word-wrap:break-word;background:#f9f9f9;background:var(--bg2);border:1px solid #e0e0e0;border:1px solid var(--border);border-radius:3px 14px 14px 14px;color:#333;color:var(--text);font-family:Instrument Sans,sans-serif;font-family:var(--font-b);font-size:.85rem;line-height:1.75;max-width:100%;padding:14px 16px;white-space:normal}.message.assistant .message-content p{line-height:1.7;margin:.4em 0}.message.assistant .message-content p:last-child{margin-bottom:0}.message.assistant .message-content ol,.message.assistant .message-content ul{margin:.4em 0;padding-left:1.5em}.message.assistant .message-content li{margin:.2em 0}.message.assistant .message-content h1,.message.assistant .message-content h2,.message.assistant .message-content h3{color:#000;color:var(--white);font-family:Syne,sans-serif;font-family:var(--font-h);font-size:1em;font-weight:700;margin:.7em 0 .3em}.message.assistant .message-content strong{color:#000;color:var(--white);font-weight:600}.message.assistant .message-content em{color:#666;color:var(--text2)}.message.assistant .message-content code{background:#f5f5f5;background:var(--bg3);border:1px solid #d0d0d0;border:1px solid var(--border2);border-radius:4px;color:#4ddcb8;color:var(--teal-txt);font-family:JetBrains Mono,monospace;font-family:var(--font-m);font-size:.82em;padding:.1em .4em}.message.assistant .message-content pre{background:#f5f5f5;background:var(--bg3);border:1px solid #d0d0d0;border:1px solid var(--border2);border-radius:6px;border-radius:var(--r);margin:.5em 0;overflow-x:auto;padding:.75em 1em}.message.assistant .message-content pre code{background:none;border:none;padding:0}.message.assistant .message-content blockquote{background:#f5f5f5;background:var(--bg3);border-left:2px solid #00d4a038;border-left:2px solid var(--teal-b);border-radius:0 6px 6px 0;border-radius:0 var(--r) var(--r) 0;color:#666;color:var(--text2);font-style:italic;margin:.5em 0;padding:.4em .75em}.message.assistant .message-content table{border:1px solid #d0d0d0;border:1px solid var(--border2);border-collapse:collapse;border-radius:6px;border-radius:var(--r);display:block;font-size:.82em;margin:.7em 0;overflow-x:auto;width:100%}.message.assistant .message-content th{background:#f5f5f5;background:var(--bg3);border-bottom:1px solid #d0d0d0;border-bottom:1px solid var(--border2);color:#999;color:var(--text3);font-family:Syne,sans-serif;font-family:var(--font-h);font-size:.75em;font-weight:700;letter-spacing:.05em;padding:7px 11px;text-align:left;text-transform:uppercase}.message.assistant .message-content td{border-bottom:1px solid #e0e0e0;border-bottom:1px solid var(--border);color:#333;color:var(--text);padding:7px 11px}.message.assistant .message-content tr:last-child td{border-bottom:none}.message.assistant .message-content img{border:1px solid #d0d0d0;border:1px solid var(--border2);border-radius:6px;border-radius:var(--r);height:auto;margin:.6em 0;max-width:100%}.message.assistant .message-content .katex-display{margin:.8em 0;overflow-x:auto;padding:.4em 0}.message.assistant .message-content .katex{font-size:1.05em}.status-log{background:#f5f5f5;background:var(--bg3);border:1px solid #d0d0d0;border:1px solid var(--border2);border-radius:20px;font-size:.75rem;margin-bottom:8px;overflow:hidden;width:fit-content}.status-log-summary{align-items:center;color:#666;color:var(--text2);cursor:pointer;display:flex;font-family:JetBrains Mono,monospace;font-family:var(--font-m);font-size:.72rem;gap:6px;list-style:none;padding:4px 10px;-webkit-user-select:none;user-select:none}.status-log-summary::-webkit-details-marker{display:none}.status-log[open] .status-log-summary{border-bottom:1px solid #d0d0d0;border-bottom:1px solid var(--border2);border-radius:20px 20px 0 0}.status-log-list{list-style:none;margin:0;min-width:200px;padding:6px 0}.status-log-list li{border-left:2px solid #0000;color:#999;color:var(--text3);font-family:JetBrains Mono,monospace;font-family:var(--font-m);font-size:.72rem;padding:3px 12px}.status-log-list li.active{border-left-color:#00d4a0;border-left-color:var(--teal);color:#333;color:var(--text)}.stream-status-dot{animation:pulse 1.2s infinite;background:#00d4a0;background:var(--teal);border-radius:50%;flex-shrink:0;height:6px;width:6px}.sources{margin-top:8px;max-width:100%}.sources h4{color:#999;color:var(--text3);font-family:Syne,sans-serif;font-family:var(--font-h);font-size:.65rem;font-weight:700;letter-spacing:.08em;margin:0 0 6px;text-transform:uppercase}.sources ul{display:flex;flex-direction:column;gap:4px;list-style:none;margin:0;padding:0}.sources li{font-size:.82rem;line-height:1.4}.source-header{align-items:center;background:#f5f5f5;background:var(--bg3);border:1px solid #e0e0e0;border:1px solid var(--border);border-radius:6px;border-radius:var(--r);cursor:pointer;display:flex;flex-wrap:wrap;gap:8px;padding:7px 10px;transition:border-color .12s}.source-header:hover{border-color:#00d4a038;border-color:var(--teal-b)}.source-header a{color:#333;color:var(--text);flex:1 1;font-family:JetBrains Mono,monospace;font-family:var(--font-m);font-size:.8rem;font-weight:600;overflow:hidden;text-decoration:none;text-overflow:ellipsis;white-space:nowrap}.source-header a:hover,.source-name{color:#4ddcb8;color:var(--teal-txt)}.sources small{color:#999;color:var(--text3);display:block;font-family:JetBrains Mono,monospace;font-family:var(--font-m);font-size:.72rem;margin-top:2px;padding-left:10px}.source-toggle{background:none;border:none;color:#4ddcb8;color:var(--teal-txt);cursor:pointer;flex-shrink:0;font-family:Instrument Sans,sans-serif;font-family:var(--font-b);font-size:.72rem;padding:0;white-space:nowrap}.source-toggle:hover{color:#00d4a0;color:var(--teal)}.source-preview{background:#f5f5f5;background:var(--bg3);border:1px solid #d0d0d0;border:1px solid var(--border2);border-radius:6px;border-radius:var(--r);color:#666;color:var(--text2);font-size:.78rem;line-height:1.6;margin:4px 0 2px;max-height:280px;overflow-y:auto;padding:10px 12px;word-break:break-word}.source-preview::-webkit-scrollbar{width:3px}.source-preview::-webkit-scrollbar-thumb{background:#d0d0d0;background:var(--border2)}.source-preview table{border-collapse:collapse;font-size:.88em;margin:.4em 0;width:100%}.source-preview td,.source-preview th{border:1px solid #d0d0d0;border:1px solid var(--border2);padding:4px 8px;text-align:left}.source-preview th{background:#f0f0f0;background:var(--bg4);color:#999;color:var(--text3);font-weight:600}.source-preview p{color:#666;color:var(--text2);margin:.3em 0}.source-preview img{height:auto;max-height:120px;max-width:100%}.source-preview h1,.source-preview h2,.source-preview h3,.source-preview h4,.source-preview h5,.source-preview h6{color:#333;color:var(--text);font-family:Syne,sans-serif;font-family:var(--font-h);font-size:.92em;margin:.3em 0}.source-images{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.source-images a{border:none;display:block;flex-shrink:0}.source-images img{border:1px solid #d0d0d0;border:1px solid var(--border2);border-radius:6px;border-radius:var(--r);cursor:zoom-in;max-height:140px;max-width:220px;transition:transform .15s,border-color .15s;width:auto}.source-images img:hover{border-color:#00d4a038;border-color:var(--teal-b);transform:scale(1.03)}.tools-info{color:#999;color:var(--text3);font-size:.75rem;margin-top:6px}.tools-info details summary{color:#999;color:var(--text3);cursor:pointer;font-family:JetBrains Mono,monospace;font-family:var(--font-m)}.tools-info ul{display:flex;flex-direction:column;gap:2px;list-style:none;margin:0;padding:4px 0}.tools-info li{background:#f5f5f5;background:var(--bg3);border-radius:6px;border-radius:var(--r);color:#666;color:var(--text2);font-family:JetBrains Mono,monospace;font-family:var(--font-m);font-size:.72rem;padding:2px 8px}.tools-info strong{color:#4ddcb8;color:var(--teal-txt)}.typing-cursor{animation:blink .8s infinite;background:#00d4a0;background:var(--teal);display:inline-block;height:1em;margin-left:2px;vertical-align:text-bottom;width:2px}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.chat-input-form{background:#f5f3ef;background:var(--bg);border-top:1px solid #e0e0e0;border-top:1px solid var(--border);box-sizing:border-box;display:flex;justify-content:center;padding:14px 28px 20px;padding:14px 24px 20px;width:100%}.chat-input-box{background:#f9f9f9;background:var(--bg2);border:1px solid #d0d0d0;border:1px solid var(--border2);border-radius:14px;box-sizing:border-box;gap:10px;max-width:720px;padding:10px 12px;transition:border-color .15s ease;width:100%}.chat-input-box:focus-within{border-color:#00d4a038;border-color:var(--teal-b)}.chat-input-left{min-width:0}.chat-icon{flex-shrink:0;font-size:1rem;opacity:.8}.chat-input{color:var(--text);font-family:Instrument Sans,sans-serif;font-family:var(--font-b);font-size:.95rem;line-height:1.4;min-width:0}.chat-input::placeholder{color:var(--text3)}.chat-input:disabled{opacity:.5}.chat-send-btn{background:var(--teal);border-radius:10px;color:#001510;flex-shrink:0;font-size:1rem;height:38px;transition:transform .15s ease,opacity .15s ease;width:38px}.chat-send-btn:hover:not(:disabled){opacity:.9;transform:scale(1.05)}.chat-send-btn:disabled{background:#f0f0f0;background:var(--bg4);color:#999;color:var(--text3);cursor:not-allowed;opacity:.35}@media (max-width:767px){.message.user .message-content{max-width:90%}.chat-messages{padding:1rem 0}.chat-input-inner{border-radius:10px}.example-questions{width:100%}}@media (max-width:768px){.chat-input-form{padding:12px 16px 40px}.chat-input-box{border-radius:12px;padding:10px}.chat-input{font-size:.9rem}.chat-send-btn{height:36px;width:36px}}@media (max-width:480px){.chat-input-form{padding:10px 10px 40px}.chat-input-box{border-radius:10px;gap:8px;padding:8px 10px}.chat-input-left{gap:8px}.chat-input{font-size:.85rem}.chat-input::placeholder{font-size:.8rem}.chat-send-btn{height:34px;width:34px}.chat-icon,.chat-send-btn{font-size:.9rem}}@media (max-width:360px){.chat-input-form{padding:8px 10px 40px}.chat-input-box{padding:8px}.chat-input{font-size:.8rem}.chat-send-btn{height:32px;width:32px}}.chat-input-box{align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2;border:1px solid #e0e0e0;border-radius:16px;box-shadow:0 0 18px #00d4a014;display:flex;justify-content:space-between;margin:auto auto 15px;max-width:700px;padding:10px 12px 12px;width:85%}.chat-input-left{flex:1 1;gap:10px}.chat-icon,.chat-input-left{align-items:center;display:flex}.chat-icon{background:#f5f5f5;border:1px solid #d0d0d0;border-radius:10px;color:#666;font-size:16px;height:36px;justify-content:center;width:36px}.chat-input{background:#0000;border:none;color:#333;flex:1 1;font-size:14px;outline:none;padding:10px 0}.chat-input::placeholder{color:#999;font-size:14px}.chat-send-btn{align-items:center;background:#00d4a0;border:none;border-radius:12px;color:#fff;cursor:pointer;display:flex;font-size:18px;font-weight:700;height:42px;justify-content:center;transition:.2s ease;width:42px}.chat-send-btn:hover{background:#11e9b3;transform:translateY(-1px)}.search-page{background:#f5f3ef;color:#1f2937;font-family:Instrument Sans,sans-serif;height:100%;overflow-y:auto;padding:24px}.search-top{max-width:100%}.page-title{color:#111827;font-family:Syne,sans-serif;font-size:20px;font-weight:700;letter-spacing:-.2px;margin:0}.page-subtitle{color:#6b7280;font-size:12px;margin-bottom:18px;margin-top:4px}.search-bar{background:#fff;border:1px solid #ddd6ce;border-radius:14px;box-shadow:0 1px 2px #00000008;height:58px;justify-content:space-between;padding:0 12px 0 16px}.search-bar,.search-left{align-items:center;display:flex}.search-left{flex:1 1}.search-icon{font-size:15px;margin-right:10px;opacity:.7}.search-bar input{background:#0000;border:none;color:#111827;font-family:Instrument Sans,sans-serif;font-size:15px;font-weight:400;outline:none;width:100%}.search-bar input::placeholder{color:#9ca3af}.search-btn{background:#007a63;border:none;border-radius:10px;color:#fff;cursor:pointer;font-size:13px;font-weight:600;height:36px;padding:0 16px;transition:.2s ease}.search-btn:hover{background:#006854}.filter-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.filter-chip{background:#f7f5f2;border:1px solid #d7d2cb;border-radius:999px;color:#5f6368;cursor:pointer;font-size:12px;font-weight:500;height:32px;padding:0 14px;transition:all .18s ease}.filter-chip:hover{background:#ece7e1}.filter-chip.active{background:#e4efe9;border-color:#b8d5ca;color:#006854}.search-stats{align-items:center;color:#8b8f97;font-size:12px;gap:8px}.results-list,.search-stats{display:flex;margin-top:16px}.results-list{flex-direction:column;gap:14px;padding-bottom:32px}.result-card{background:#fff;border:1px solid #ddd6ce;border-radius:16px;padding:18px;transition:all .2s ease}.result-card:hover{border-color:#c7bfb7;transform:translateY(-1px)}.result-top{align-items:flex-start;display:flex;gap:14px;justify-content:space-between}.result-head{align-items:center;display:flex;flex-wrap:wrap;gap:10px}.doc-badge{background:#e3f2ed;border-radius:7px;color:#006854;font-family:JetBrains Mono,monospace;font-size:11px;font-weight:700;padding:5px 8px}.doc-meta{color:#8b8f97;font-size:12px}.result-score{color:#9aa0a6;font-family:JetBrains Mono,monospace;font-size:12px}.result-text{color:#374151;font-size:13px;line-height:1.7;margin-bottom:16px;margin-top:14px}.result-footer{align-items:center;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between}.result-tags{display:flex;flex-wrap:wrap;gap:8px}.tag{background:#faf8f5;border:1px solid #ddd6ce;border-radius:7px;color:#8b8f97;font-family:JetBrains Mono,monospace;font-size:11px;padding:6px 10px}.ask-btn{background:#edf7f2;border:1px solid #b9d8cd;border-radius:10px;color:#006854;cursor:pointer;font-size:12px;font-weight:600;height:36px;padding:0 14px;transition:all .2s ease}.ask-btn:hover{background:#dff1e8}@media (max-width:768px){.search-page{padding:16px}.search-bar{align-items:stretch;flex-direction:column;gap:12px;height:auto;padding:12px}.search-bar input{font-size:14px}.search-btn{width:100%}.result-footer,.result-top{align-items:flex-start;flex-direction:column}.ask-btn{width:100%}}.workflow-container{background:#f4f2ee;color:#1f1f1f;font-family:Instrument Sans,sans-serif;min-height:100%;overflow-y:auto;padding:22px}.workflow-header{margin-bottom:24px}.workflow-title{color:#121212;font-family:Syne,sans-serif;font-size:20px;font-weight:700;line-height:1.2;margin-bottom:6px}.workflow-subtitle{color:#6e6a63;font-size:11px;line-height:1.5}.workflow-grid{grid-gap:16px;display:grid;gap:16px;grid-template-columns:repeat(3,1fr);margin-bottom:24px}.workflow-card{background:#faf9f7;border:1px solid #d8d2ca;border-radius:16px;min-height:165px;padding:18px;transition:.2s ease}.workflow-card.running{background:#f3f7f4;border-color:#b8d2c6}.workflow-card.disabled{opacity:.55}.workflow-card:hover{transform:translateY(-2px)}.workflow-card-id{color:#9c958c;font-family:JetBrains Mono,monospace;font-size:12px;margin-bottom:14px}.workflow-card-title{color:#141414;font-family:Syne,sans-serif;font-size:16px;line-height:1.3;margin-bottom:8px}.workflow-card-description{color:#5e5a54;font-size:12px;line-height:1.5;margin-bottom:18px}.workflow-status{align-items:center;color:#706a62;display:flex;font-size:13px;gap:8px;margin-bottom:16px}.workflow-status-dot{background:#b7b2aa;border-radius:50%;height:7px;width:7px}.workflow-status.running .workflow-status-dot{background:#1f9d73;box-shadow:0 0 8px #1f9d7366}.workflow-action-btn{background:#edf3ef;border:1px solid #d7d2cb;border-radius:10px;color:#146d52;cursor:pointer;font-size:12px;font-weight:600;height:40px;transition:.2s ease;width:100%}.workflow-action-btn:hover{opacity:.9}.workflow-action-btn.disabled,.workflow-action-btn:disabled{background:#f4f2ee;color:#a7a19a;cursor:not-allowed}.workflow-pipeline{background:#faf9f7;border:1px solid #d8d2ca;border-radius:18px;margin-bottom:24px;overflow:hidden}.pipeline-header{align-items:center;border-bottom:1px solid #e3ddd6;display:flex;justify-content:space-between;padding:16px 20px}.pipeline-title{align-items:center;display:flex;font-family:Syne,sans-serif;font-size:14px;font-weight:700;gap:10px}.pipeline-live-dot{background:#1f9d73;border-radius:50%;height:7px;width:7px}.pipeline-file{background:#f0ece6;border-radius:6px;color:#746d65;font-family:JetBrains Mono,monospace;font-size:11px;padding:6px 10px}.pipeline-steps{padding:18px 20px}.pipeline-step{align-items:center;color:#857f78;display:flex;font-size:12px;gap:14px;padding:9px 0}.pipeline-step.completed{color:#3b3a38}.pipeline-step.active{color:#111;font-weight:600}.pipeline-step.warning{color:#b06b11}.step-number{align-items:center;border:1px solid #d6d1ca;border-radius:50%;display:flex;flex-shrink:0;font-size:12px;height:24px;justify-content:center;width:24px}.pipeline-step.completed .step-number{background:#edf7f2;border-color:#b8d2c6;color:#1f9d73}.pipeline-step.active .step-number{border-color:#e4c9a0;color:#b06b11}.step-text{flex:1 1}.step-time{background:#edf7f2;border-radius:6px;color:#146d52;font-family:JetBrains Mono,monospace;font-size:11px;padding:4px 8px}.review-section{background:#faf9f7;border:1px solid #e1c7aa;border-radius:18px;overflow:hidden}.review-header{align-items:center;border-bottom:1px solid #ead7c3;display:flex;justify-content:space-between;padding:16px 20px}.review-title{color:#b06b11;font-family:Syne,sans-serif;font-size:14px;font-weight:700}.review-flagged{background:#fff2df;border-radius:8px;color:#b06b11;font-size:12px;font-weight:600;padding:6px 10px}.review-table-wrapper{overflow-x:auto}.review-table{border-collapse:collapse;width:100%}.review-table th{border-bottom:1px solid #e6dfd8;color:#8a847b;font-size:10px;padding:14px 16px;text-align:left}.review-table td{border-bottom:1px solid #efebe6;font-size:12px;padding:14px 16px}.review-table tbody tr:hover{background:#f7f4f0}.match-pass{color:#1f9d73;font-weight:700}.match-review{color:#c18417;font-weight:700}.match-flag{color:#d46b3d;font-weight:700}.review-actions{grid-gap:14px;display:grid;gap:14px;grid-template-columns:repeat(3,1fr);padding:18px}.review-btn{background:#0000;border:1px solid;border-radius:10px;cursor:pointer;font-size:12px;font-weight:700;height:42px;transition:.2s ease}.review-btn.approve{background:#edf7f2;border-color:#b8d2c6;color:#146d52}.review-btn.correct{background:#f8f1e8;border-color:#e4d1b3;color:#b06b11}.review-btn.reject{background:#f9eded;border-color:#e6c5c5;color:#c74f4f}.review-btn:hover{transform:translateY(-1px)}@media (max-width:1100px){.workflow-grid{grid-template-columns:1fr}}@media (max-width:768px){.workflow-container{padding:18px}.workflow-title{font-size:28px}.review-actions{grid-template-columns:1fr}.pipeline-header,.review-header{align-items:flex-start;flex-direction:column;gap:10px}.workflow-card-title{font-size:20px}}.kb-container{background:#f5f3ef;display:flex;flex-direction:column;height:100%;overflow:hidden}.kb-header{border-bottom:1px solid #e0e0e0;flex-shrink:0;padding:24px}.kb-title{color:#333;font-family:Syne,sans-serif;font-size:20px;font-weight:700;margin-bottom:8px}.kb-stats{display:flex;gap:24px;margin-top:12px}.kb-stat{align-items:center;display:flex;gap:8px}.kb-stat-number{color:#4ddcb8;font-family:JetBrains Mono,monospace;font-size:16px;font-weight:700}.kb-stat-label{color:#999;font-family:Instrument Sans,sans-serif;font-size:11px}.kb-upload-area{align-items:center;background:linear-gradient(180deg,#f9f9f9,#f9f9f9);border:1.5px dashed #6366f159;border-radius:12px;cursor:pointer;display:flex;justify-content:center;margin-top:20px;padding:32px 20px;text-align:center;transition:all .25s ease;width:100%}.kb-upload-area:hover{background:#f0f0f0cc;border-color:#6366f1b3;box-shadow:0 0 0 1px #6366f126,0 10px 30px #00000014}.kb-upload-inner{align-items:center;display:flex;flex-direction:column;gap:6px}.kb-upload-icon{font-size:20px;opacity:.8}.kb-upload-title{color:#333;font-size:14px;font-weight:600}.kb-upload-subtext,.kb-upload-title{font-family:Instrument Sans,sans-serif}.kb-upload-subtext{color:#666;font-size:12px}.kb-documents{flex:1 1;overflow-y:auto;padding:24px}.kb-documents::-webkit-scrollbar{width:6px}.kb-documents::-webkit-scrollbar-thumb{background:#d0d0d0;border-radius:3px}.kb-section-title{color:#999;font-family:Syne,sans-serif;font-size:12px;font-weight:700;letter-spacing:.08em;margin-bottom:12px;margin-top:20px;text-transform:uppercase}.kb-section-title:first-child{margin-top:0}.document-item{align-items:flex-start;background:#fff;border:1px solid #e0e0e0;border-radius:8px;cursor:pointer;display:flex;justify-content:space-between;margin-bottom:10px;padding:14px;transition:all .2s}.document-item:hover{background:#00d4a00d;border-color:#00d4a080;transform:translateX(4px)}.document-content{flex:1 1}.document-header{align-items:center;display:flex;gap:10px;margin-bottom:8px}.document-badge{border-radius:4px;display:inline-block;font-family:JetBrains Mono,monospace;font-size:9px;font-weight:600;padding:2px 8px;white-space:nowrap}.badge-z17{background:#00d4a026;color:#4ddcb8}.badge-lv{background:#8b7cf826;color:#8b7cf8}.badge-cat{background:#f0546a26;color:#f0546a}.document-name{color:#333;color:#dde6f5;font-family:Syne,sans-serif;font-size:13px;font-weight:600}.document-meta{color:#666;font-family:JetBrains Mono,monospace;font-size:11px;margin-bottom:8px}.document-progress{align-items:center;color:#999;display:flex;font-size:10px;gap:8px}.document-progress-bar{background:#e0e0e0;border-radius:2px;flex:1 1;height:3px;overflow:hidden}.document-progress-fill{background:#4ddcb8;border-radius:2px;height:100%}.document-actions{display:flex;gap:6px}.doc-action-btn{align-items:center;background:#0000;border:1px solid #e0e0e0;border-radius:6px;color:#999;cursor:pointer;display:flex;flex-shrink:0;font-size:12px;height:28px;justify-content:center;transition:all .2s;width:28px}.doc-action-btn:hover{border-color:#00d4a080;color:#4ddcb8}.kb-empty{align-items:center;color:#999;display:flex;flex:1 1;flex-direction:column;justify-content:center;text-align:center}.kb-empty-icon{font-size:48px;margin-bottom:12px;opacity:.5}.kb-empty-text{font-family:Syne,sans-serif;font-size:14px;font-weight:600}.filter-tabs-container{display:flex;flex-wrap:wrap;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;gap:8px;padding:10px}.filter-tab{align-items:center;background-color:#f9f9f9;border:1px solid #e0e0e0;border-radius:20px;color:#555;cursor:pointer;display:inline-flex;font-size:14px;justify-content:center;padding:6px 14px;transition:all .2s ease-in-out}.tab-count{color:#888;font-weight:400;margin-left:6px}.filter-tab:hover:not(.active){background-color:#eaeaea;border-color:#d0d0d0}.filter-tab.active{background-color:#e0f2f1;border-color:#b2dfdb;color:#00796b;font-weight:500}.filter-tab.active .tab-count{color:#00796b}.analytics-container{background:#f5f3ef;display:flex;flex-direction:column;font-family:JetBrains Mono,monospace;height:100%;min-height:0;overflow:hidden}.analytics-header{border-bottom:1px solid #e0e0e0;flex-shrink:0;padding:24px}.analytics-title{color:#333;font-family:sans-serif;font-size:20px;font-weight:700;margin-bottom:4px}.analytics-period{color:#999;font-family:sans-serif;font-size:12px}.analytics-content{display:flex;flex:1 1;flex-direction:column;gap:12px;overflow-y:auto;padding:20px 24px 24px}.analytics-content::-webkit-scrollbar{width:6px}.analytics-content::-webkit-scrollbar-thumb{background:#d0d0d0;border-radius:3px}.kpi-grid{grid-gap:12px;display:grid;gap:12px;grid-template-columns:repeat(4,1fr)}.kpi-card{background:#f9f9f9;border:1px solid #e0e0e0;border-radius:10px;padding:16px}.kpi-label{color:#999;font-family:sans-serif;font-size:11px;letter-spacing:.05em;margin-bottom:8px;text-transform:uppercase}.kpi-value{font-size:32px;font-weight:700;line-height:1;margin-bottom:6px}.kpi-value.green{color:#00d4a0}.kpi-value.white{color:#333}.kpi-value.amber{color:#f5a623}.kpi-sub{color:#999;font-family:sans-serif;font-size:11px}.kpi-sub.up{color:#00d4a0}.mid-row{grid-gap:12px;display:grid;gap:12px;grid-template-columns:2fr 1fr}.panel{background:#f9f9f9;border:1px solid #e0e0e0;border-radius:10px;padding:16px}.panel-title{color:#333;font-family:sans-serif;font-size:13px;font-weight:600;margin-bottom:14px}.panel-title-row{align-items:center;display:flex;gap:8px;margin-bottom:14px}.panel-title-row .panel-title{margin-bottom:0}.bottom-row{grid-gap:12px;display:grid;gap:12px;grid-template-columns:1fr 1fr}.pending-badge{background:#f0546a33;border-radius:4px;color:#f0546a;font-family:monospace;font-size:11px;font-weight:700;padding:3px 8px}.pass-count{color:#4ddcb8;font-family:sans-serif;font-size:13px}.queue-item{align-items:center;background:#fff;border-radius:8px;display:flex;gap:10px;margin-bottom:8px;padding:10px 12px}.queue-item:last-child{margin-bottom:0}.tag{border-radius:4px;flex-shrink:0;font-family:monospace;font-size:10px;font-weight:700;padding:3px 7px}.tag-wrong{background:#f0546a33;color:#f0546a}.tag-missing{background:#f5a62333;color:#f5a623}.tag-incomplete{background:#4ddcb833;color:#4ddcb8}.queue-text{color:#666;flex:1 1;font-family:sans-serif;font-size:12px}.gt-text,.queue-text{word-break:break-word}.btn-review{background:#0000;border:1px solid #e0e0e0;border-radius:6px;color:#666;cursor:pointer;font-family:monospace;font-size:11px;padding:4px 10px;white-space:nowrap}.btn-review:hover{background:#f5f5f5}.gt-item{align-items:center;border-bottom:1px solid #e0e0e0;display:flex;gap:8px;padding:9px 0}.gt-item:last-child{border-bottom:none}.gt-check{flex-shrink:0;font-size:12px}.gt-check.pass{color:#4ddcb8}.gt-check.fail{color:#f0546a}.gt-text{flex:1 1;font-family:sans-serif;font-size:12px}.gt-text.pass{color:#666}.gt-text.fail{color:#f0546a}.gt-ref{color:#999;font-family:monospace;font-size:11px}.gt-ref.fail{color:#f5a623}.chart-wrapper{height:160px;position:relative}.chart-wrapper canvas{height:100%!important;width:100%!important}@media (max-width:640px){.analytics-header{padding:16px}.analytics-title{font-size:16px}.analytics-period{font-size:11px}.analytics-content{gap:10px;padding:16px}.kpi-grid{grid-template-columns:1fr}.kpi-value{font-size:24px}.bottom-row,.mid-row{grid-template-columns:1fr}.panel{padding:14px}.chart-wrapper{height:140px}.queue-item{flex-wrap:wrap;gap:6px}.btn-review{text-align:center;width:100%}}@media (max-width:1024px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.bottom-row,.mid-row{grid-template-columns:1fr}.chart-wrapper{height:180px}}*{box-sizing:border-box}#root,*,body,html{margin:0;padding:0}#root,body,html{background:#fff;height:100%;width:100%}body{background:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;min-height:100vh}.app{flex-direction:column}.app,.layout{background:#fff;display:flex;height:100vh;width:100vw}.layout{flex:1 1;overflow:hidden}.sidebar-overlay{display:none}@media (max-width:767px){.sidebar-overlay{background:#0000004d;display:block;inset:0;position:fixed;z-index:49}}.sidebar{background:#f5f5f5;border-right:1px solid #e0e0e0;display:flex;flex-direction:column;flex-shrink:0;height:100%;overflow:hidden;transition:width .3s ease;width:260px}.sidebar.closed{width:80px}.sidebar-top{display:flex;flex-direction:column;flex-shrink:0;gap:.25rem;padding:.75rem .75rem .5rem}.sidebar-new-chat-btn{align-items:center;background:none;border:1px solid #e0e0e0;border-radius:6px;color:#333;cursor:pointer;display:flex;font-size:.83rem;font-weight:500;gap:6px;margin-bottom:.25rem;padding:7px 10px;transition:background .15s,border-color .15s;white-space:nowrap;width:100%}.sidebar-new-chat-btn:hover{background:#f0f0f0;border-color:#00d4a080}.sidebar-conversations{border-top:1px solid #e0e0e0;display:flex;flex:1 1;flex-direction:column;min-height:0;overflow:hidden}.sidebar-conv-label{color:#666;flex-shrink:0;font-size:.7rem;font-weight:600;letter-spacing:.05em;padding:8px 14px 4px;text-transform:uppercase}.conv-list{flex:1 1;min-height:0;overflow-y:auto;padding:4px 6px 16px}.conv-list::-webkit-scrollbar{width:4px}.conv-list::-webkit-scrollbar-track{background:#0000}.conv-list::-webkit-scrollbar-thumb{background:#d0d0d0;border-radius:2px}.conv-item{align-items:center;border-radius:6px;color:#666;cursor:pointer;display:flex;font-size:.83rem;gap:6px;min-height:36px;padding:8px 10px;transition:background .12s,color .12s}.conv-item:hover{background:#f0f0f0;color:#333}.conv-item.active .conv-actions,.conv-item:hover .conv-actions{opacity:1}.conv-item.active{background:#e8e8e8;color:#333}.conv-title{flex:1 1;line-height:1.3;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conv-actions{display:flex;flex-shrink:0;gap:2px;opacity:0;transition:opacity .12s}.conv-action-btn{align-items:center;background:none;border:none;border-radius:4px;color:#666;cursor:pointer;display:flex;padding:3px 4px;transition:color .12s,background .12s}.conv-action-btn:hover{background:#00d4a014;color:#4ddcb8}.conv-delete-btn:hover{background:#f0546a1a;color:#f0546a}.conv-delete-confirm{align-items:center;display:flex;gap:4px;width:100%}.conv-delete-label{color:#f0546a;flex:1 1;font-size:11px}.conv-delete-yes{color:#f0546a}.conv-delete-yes:hover{background:#f0546a1a;color:#ff7185}.conv-rename-input{background:#f0f0f0;border:1px solid #00d4a04d;border-radius:4px;color:#333;flex:1 1;font-size:.83rem;min-width:0;outline:none;padding:3px 6px}.conv-empty{color:#999;font-size:.8rem;padding:24px 10px;text-align:center}.sidebar-nav{display:flex;flex-direction:column;gap:.25rem}.nav-item{align-items:center;background:#0000;border:none;border-radius:8px;color:#666;cursor:pointer;display:flex;font-size:.875rem;font-weight:500;gap:.75rem;padding:.75rem 1rem;text-align:left;transition:all .2s;width:100%}.nav-item:hover{background:#f0f0f0;color:#333}.nav-item.active{background:#00d4a026;color:#4ddcb8;font-weight:600}.nav-icon{flex-shrink:0;height:20px;width:20px}.nav-label{overflow:hidden;transition:opacity .2s;white-space:nowrap}.sidebar.closed .nav-label{display:none}.sidebar.closed .nav-item{justify-content:center;padding:.75rem}.sidebar.closed .sidebar-top{padding:.75rem .25rem .5rem}.app-content{background:#070a13;flex:1 1;height:100%;overflow-x:hidden;overflow-y:auto;padding:2rem}.app-content--chat{background:#070a13;display:flex;flex-direction:column;overflow:hidden;padding:0}.files-layout{display:block;width:100%}@media (max-width:768px){.sidebar{height:100vh;left:0;position:fixed;top:0;transform:translateX(0);z-index:50}.sidebar.closed{transform:translateX(-100%)}.app-content{padding:1rem}}
/*# sourceMappingURL=main.25690d4f.css.map*/