@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/assets/KaTeX_AMS-Regular-BQhdFMY1.woff2) format("woff2"),url(/assets/KaTeX_AMS-Regular-DMm9YOAa.woff) format("woff"),url(/assets/KaTeX_AMS-Regular-DRggAlZN.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2) format("woff2"),url(/assets/KaTeX_Caligraphic-Bold-BEiXGLvX.woff) format("woff"),url(/assets/KaTeX_Caligraphic-Bold-ATXxdsX0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2) format("woff2"),url(/assets/KaTeX_Caligraphic-Regular-CTRA-rTL.woff) format("woff"),url(/assets/KaTeX_Caligraphic-Regular-wX97UBjC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Fraktur-Bold-CL6g_b3V.woff2) format("woff2"),url(/assets/KaTeX_Fraktur-Bold-BsDP51OF.woff) format("woff"),url(/assets/KaTeX_Fraktur-Bold-BdnERNNW.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2) format("woff2"),url(/assets/KaTeX_Fraktur-Regular-Dxdc4cR9.woff) format("woff"),url(/assets/KaTeX_Fraktur-Regular-CB_wures.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Main-Bold-Cx986IdX.woff2) format("woff2"),url(/assets/KaTeX_Main-Bold-Jm3AIy58.woff) format("woff"),url(/assets/KaTeX_Main-Bold-waoOVXN0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2) format("woff2"),url(/assets/KaTeX_Main-BoldItalic-SpSLRI95.woff) format("woff"),url(/assets/KaTeX_Main-BoldItalic-DzxPMmG6.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2) format("woff2"),url(/assets/KaTeX_Main-Italic-BMLOBm91.woff) format("woff"),url(/assets/KaTeX_Main-Italic-3WenGoN9.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Main-Regular-B22Nviop.woff2) format("woff2"),url(/assets/KaTeX_Main-Regular-Dr94JaBh.woff) format("woff"),url(/assets/KaTeX_Main-Regular-ypZvNtVU.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2) format("woff2"),url(/assets/KaTeX_Math-BoldItalic-iY-2wyZ7.woff) format("woff"),url(/assets/KaTeX_Math-BoldItalic-B3XSjfu4.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Math-Italic-t53AETM-.woff2) format("woff2"),url(/assets/KaTeX_Math-Italic-DA0__PXp.woff) format("woff"),url(/assets/KaTeX_Math-Italic-flOr_0UB.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Bold-DbIhKOiC.woff) format("woff"),url(/assets/KaTeX_SansSerif-Bold-CFMepnvq.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Italic-DN2j7dab.woff) format("woff"),url(/assets/KaTeX_SansSerif-Italic-YYjJ1zSn.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Regular-CS6fqUqJ.woff) format("woff"),url(/assets/KaTeX_SansSerif-Regular-BNo7hRIc.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Script-Regular-D3wIWfF6.woff2) format("woff2"),url(/assets/KaTeX_Script-Regular-D5yQViql.woff) format("woff"),url(/assets/KaTeX_Script-Regular-C5JkGWo-.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2) format("woff2"),url(/assets/KaTeX_Size1-Regular-C195tn64.woff) format("woff"),url(/assets/KaTeX_Size1-Regular-Dbsnue_I.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2) format("woff2"),url(/assets/KaTeX_Size2-Regular-oD1tc_U0.woff) format("woff"),url(/assets/KaTeX_Size2-Regular-B7gKUWhC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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) format("woff2"),url(/assets/KaTeX_Size3-Regular-CTq5MqoE.woff) format("woff"),url(/assets/KaTeX_Size3-Regular-DgpXs0kz.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size4-Regular-Dl5lxZxV.woff2) format("woff2"),url(/assets/KaTeX_Size4-Regular-BF-4gkZK.woff) format("woff"),url(/assets/KaTeX_Size4-Regular-DWFBv043.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Typewriter-Regular-CO6r4hn1.woff2) format("woff2"),url(/assets/KaTeX_Typewriter-Regular-C0xS9mPB.woff) format("woff"),url(/assets/KaTeX_Typewriter-Regular-D3Ib7_Hf.ttf) format("truetype")}.katex{font: 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:"0.16.47"}.katex .katex-mathml{border:0;-webkit-clip-path:inset(50%);clip-path:inset(50%);height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.newline{display:block}.katex .base{position:relative;white-space:nowrap;width:-webkit-min-content;width:-moz-min-content;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{--dsh-ui-font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;--ds-font-family-code: "SF Mono", "JetBrains Mono", "Fira Code", Consolas, "Liberation Mono", Menlo, Courier, "PingFang SC", "Microsoft YaHei";--font-code: var(--ds-font-family-code);font-family:Inter,ui-sans-serif,system-ui,sans-serif;color:#0f1115;background:#fff;font-synthesis:none;text-rendering:optimizeLegibility;--bg: #fff;--surface: #fff;--surface-muted: rgb(245 246 247);--line: rgb(0 0 0 / 10%);--line-strong: rgb(0 0 0 / 16%);--text: rgb(15 17 21);--text-soft: rgb(97 102 107);--text-faint: rgb(129 133 140);--accent: rgb(65 118 230);--accent-soft: rgb(237 243 254);--accent-strong: rgb(65 118 230);--blue: rgb(65 118 230);--amber: rgb(221 134 41);--red: rgb(236 19 19);--code: rgb(249 250 251);--shadow: 0 8px 24px rgb(0 0 0 / 12%);--session-active: #edf0f4}:root[data-theme=dark]{color:#f9fafb;background:#151517;--bg: rgb(21 21 23);--surface: rgb(35 35 36);--surface-muted: rgb(44 44 46);--line: rgb(255 255 255 / 12%);--line-strong: rgb(255 255 255 / 20%);--text: rgb(249 250 251);--text-soft: rgb(207 211 214);--text-faint: rgb(173 178 184);--accent: rgb(103 158 254);--accent-soft: rgb(44 44 46);--accent-strong: rgb(103 158 254);--blue: rgb(103 158 254);--amber: rgb(221 134 41);--red: rgb(242 90 90);--code: rgb(27 27 28);--shadow: 0 8px 24px rgb(0 0 0 / 30%);--session-active: #43454a}*{box-sizing:border-box}html,body,#root{min-width:320px;min-height:100%;margin:0}body{min-height:100vh;background:var(--bg);color:var(--text)}button,input{font:inherit}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.visually-hidden{position:fixed;width:1px;height:1px;opacity:0;pointer-events:none}.muted{color:var(--text-faint)}.icon-button{width:36px;height:36px;display:inline-grid;place-items:center;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--text-soft);cursor:pointer;text-decoration:none}.icon-button:hover{color:var(--text);border-color:var(--line-strong);background:var(--surface-muted)}.icon-button:disabled{opacity:.45;cursor:wait}.brand{display:flex;align-items:center;gap:6px;white-space:nowrap;letter-spacing:0}.brand strong{font-size:15px;letter-spacing:0}.brand>span:last-child{color:var(--text-soft);font-size:14px}.brand-mark{width:29px;height:29px;margin-right:2px;display:flex;align-items:end;justify-content:center;gap:2px;padding:6px;border-radius:6px;background:var(--text)}.brand-mark i{display:block;width:3px;border-radius:1px;background:var(--bg)}.brand-mark i:nth-child(1){height:8px}.brand-mark i:nth-child(2){height:16px}.brand-mark i:nth-child(3){height:12px}.welcome-shell{min-height:100vh;display:grid;grid-template-rows:68px 1fr 48px;position:relative;overflow:hidden}.welcome-shell:before{content:"";position:absolute;inset:0;opacity:.55;pointer-events:none;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:48px 48px;-webkit-mask-image:linear-gradient(to bottom,black,transparent 72%);mask-image:linear-gradient(to bottom,black,transparent 72%)}.welcome-header{height:68px;padding:0 32px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:relative;z-index:1;background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.header-actions{display:flex;align-items:center;gap:8px}.welcome-content{width:min(1040px,calc(100% - 48px));margin:auto;display:grid;grid-template-columns:1fr 440px;align-items:center;gap:80px;position:relative;z-index:1}.eyebrow{display:block;margin-bottom:20px;color:var(--accent);font-family:DM Mono,monospace;font-size:12px;font-weight:500;text-transform:uppercase}.welcome-title h1{margin:0;max-width:600px;font-size:clamp(38px,5.3vw,68px);line-height:1.02;letter-spacing:0;font-weight:650}.welcome-title p{margin:22px 0 0;font-size:17px;color:var(--text-soft)}.drop-zone{min-height:390px;padding:42px 36px 30px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border:1px dashed var(--line-strong);border-radius:8px;background:color-mix(in srgb,var(--surface) 92%,transparent);box-shadow:var(--shadow);transition:border-color .2s,background .2s,transform .2s}.drop-zone.is-dragging{border-color:var(--accent);background:var(--accent-soft);transform:scale(1.01)}.drop-icon{width:58px;height:58px;display:grid;place-items:center;margin-bottom:22px;border:1px solid var(--line);border-radius:8px;color:var(--accent);background:var(--surface-muted)}.drop-copy h2{margin:0 0 9px;font-size:20px;letter-spacing:0}.drop-copy p{margin:0 0 26px;color:var(--text-soft);font-size:14px}.drop-copy code{font-family:DM Mono,monospace;font-size:12px;color:var(--text);padding:2px 5px;background:var(--surface-muted);border-radius:3px}.primary-button{height:42px;padding:0 18px;display:flex;gap:9px;align-items:center;border:0;border-radius:6px;color:#fff;background:var(--accent-strong);font-weight:600;cursor:pointer}.primary-button:hover{filter:brightness(1.08)}.primary-button:disabled{opacity:.55;cursor:wait}.privacy-note{margin-top:40px;display:flex;align-items:center;gap:7px;color:var(--text-faint);font-size:12px}.welcome-footer{display:flex;align-items:center;justify-content:center;gap:28px;border-top:1px solid var(--line);color:var(--text-faint);font-family:DM Mono,monospace;font-size:10px;text-transform:uppercase;position:relative;z-index:1}.welcome-footer span+span:before{content:"·";margin-right:28px}.toast{position:fixed;left:50%;bottom:68px;transform:translate(-50%);padding:11px 16px;border-radius:6px;background:var(--text);color:var(--bg);box-shadow:var(--shadow);display:flex;align-items:center;gap:10px;font-size:13px}.spinner{width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-banner{position:fixed;z-index:20;left:50%;bottom:66px;transform:translate(-50%);max-width:min(600px,calc(100% - 32px));padding:12px 12px 12px 14px;display:flex;align-items:center;gap:10px;border:1px solid color-mix(in srgb,var(--red) 38%,var(--line));border-radius:6px;color:var(--red);background:var(--surface);box-shadow:var(--shadow);font-size:13px}.error-banner span{flex:1}.error-banner button{display:grid;place-items:center;border:0;background:none;color:inherit;cursor:pointer}.app-shell{height:100vh;min-height:560px;display:grid;grid-template-rows:58px minmax(0,1fr);overflow:hidden}.app-header{display:flex;align-items:center;gap:24px;padding:0 18px;border-bottom:1px solid var(--line);background:var(--surface);z-index:10}.app-header .brand{padding-right:23px;border-right:1px solid var(--line)}.trace-heading{min-width:0;display:flex;flex-direction:column;gap:2px;flex:1}.trace-heading span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:600}.trace-heading small{color:var(--text-faint);font-family:DM Mono,monospace;font-size:10px}.format-status{height:28px;padding:0 9px;display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:5px;color:var(--accent);font-family:DM Mono,monospace;font-size:10px}.mobile-menu,.sidebar-close{display:none}.app-body{min-height:0;display:grid;grid-template-columns:270px minmax(0,1fr)}.sidebar-wrap{min-height:0;position:relative;border-right:1px solid var(--line);background:var(--surface-muted)}.sidebar{height:100%;overflow-y:auto;padding:22px 18px}.app-body.sidebar-collapsed{grid-template-columns:56px minmax(0,1fr)}.sidebar-collapsed .sidebar{padding-inline:8px;overflow-x:hidden}.sidebar-collapsed .sidebar-brand{justify-content:center;padding-inline:0}.sidebar-collapsed .sidebar-brand strong,.sidebar-collapsed .sidebar>:not(.sidebar-brand){display:none}.sidebar-collapsed .sidebar-brand>button{margin-left:0}.sidebar-section{padding:0 2px 20px;margin-bottom:20px;border-bottom:1px solid var(--line)}.sidebar-section:last-child{border:0}.section-label{color:var(--text-faint);font-family:DM Mono,monospace;font-size:10px;text-transform:uppercase}.session-identity{display:flex;flex-direction:column;gap:7px}.session-identity strong{margin-top:3px;font-family:DM Mono,monospace;font-size:12px;font-weight:500}.session-identity>span:last-child{font-size:11px;color:var(--text-faint)}.facts{display:flex;flex-direction:column;gap:13px}.facts>div{display:grid;grid-template-columns:18px 1fr;gap:1px 7px;align-items:center;color:var(--text-faint)}.facts span{font-size:11px}.facts strong{grid-column:2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-soft);font-size:11px;font-weight:500}.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.metric-grid>div{min-width:0;padding:10px;display:flex;flex-direction:column;gap:2px;border:1px solid var(--line);background:var(--surface);border-radius:5px}.metric-grid strong{font-family:DM Mono,monospace;font-size:15px}.metric-grid span{color:var(--text-faint);font-size:10px;text-transform:uppercase}.section-heading,.profile-row>div{display:flex;justify-content:space-between;align-items:center}.section-heading{margin-bottom:14px;color:var(--text-faint)}.profile-row{margin-bottom:11px}.profile-row>div{gap:8px;margin-bottom:5px;font-family:DM Mono,monospace;font-size:9px}.profile-row span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-soft)}.profile-row strong{color:var(--text-faint);font-weight:400}.profile-row i{display:block;height:3px;max-width:100%;border-radius:2px;background:var(--accent)}.issue-box{display:flex;align-items:flex-start;gap:9px;color:var(--amber)}.issue-box div{display:flex;flex-direction:column;gap:3px}.issue-box strong{font-size:11px}.issue-box span{color:var(--text-faint);font-size:10px}.workspace{min-width:0;min-height:0;display:grid;grid-template-rows:54px minmax(0,1fr);background:var(--bg)}.workspace-toolbar{padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:18px;border-bottom:1px solid var(--line);background:var(--surface)}.view-tabs{height:100%;display:flex;gap:24px}.view-tabs button{height:100%;padding:1px 0 0;border:0;border-bottom:2px solid transparent;background:none;color:var(--text-soft);cursor:pointer;font-size:12px;font-weight:600}.view-tabs button:hover{color:var(--text)}.view-tabs button.active{border-bottom-color:var(--accent);color:var(--text)}.search-box{width:min(310px,36vw);height:32px;padding:0 8px 0 10px;display:flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:5px;background:var(--surface-muted);color:var(--text-faint)}.search-box:focus-within{border-color:var(--accent)}.search-box input{width:100%;min-width:0;border:0;outline:0;background:none;color:var(--text);font-size:11px}.search-box kbd{padding:2px 4px;border:1px solid var(--line);border-radius:3px;color:var(--text-faint);background:var(--surface);font-family:DM Mono,monospace;font-size:8px;white-space:nowrap}.search-box button{display:grid;place-items:center;padding:0;border:0;background:none;color:var(--text-faint);cursor:pointer}.workspace-content{min-height:0;overflow-y:auto}.workspace-content.view-timeline,.workspace-content.view-raw{overflow:hidden}.conversation-list{width:min(860px,calc(100% - 42px));margin:0 auto;padding:32px 0 80px}.message{margin-bottom:18px;border:1px solid var(--line);border-radius:7px;background:var(--surface);overflow:hidden}.message>header{height:45px;padding:0 14px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.message-author,.message-meta{display:flex;align-items:center;gap:8px}.message-author strong{font-size:11px;text-transform:capitalize}.avatar{width:26px;height:26px;display:grid;place-items:center;border-radius:5px;background:var(--surface-muted);color:var(--text-soft)}.assistant .avatar{background:var(--accent-soft);color:var(--accent)}.tool-call .avatar{color:var(--blue)}.tool-result .avatar{color:var(--amber)}.message-meta{color:var(--text-faint);font-family:DM Mono,monospace;font-size:9px}.message-meta span{padding-right:8px;border-right:1px solid var(--line)}.message-body{padding:15px 18px 17px;font-size:13px;line-height:1.65;overflow-wrap:anywhere}.message-body p{margin:0 0 10px}.message-body p:last-child{margin-bottom:0}.message-body h1,.message-body h2,.message-body h3{margin:20px 0 8px;letter-spacing:0;line-height:1.3}.message-body h1{font-size:18px}.message-body h2{font-size:16px}.message-body h3{font-size:14px}.message-body ul,.message-body ol{padding-left:22px}.message-body a{color:var(--accent)}.message-body blockquote{margin:10px 0;padding-left:12px;border-left:3px solid var(--line-strong);color:var(--text-soft)}.message-body code{padding:2px 4px;border-radius:3px;background:var(--surface-muted);font-family:DM Mono,monospace;font-size:.87em}.message-body pre{padding:12px;overflow-x:auto;border-radius:5px;color:#e6ebe5;background:var(--code)}.message-body pre code{padding:0;background:none}.content-blocks{display:flex;flex-direction:column;gap:10px}.reasoning{border:1px solid var(--line);border-radius:5px;background:var(--surface-muted)}.reasoning summary{padding:9px 11px;display:flex;align-items:center;gap:7px;cursor:pointer;color:var(--text-soft);font-size:11px;font-weight:600;list-style:none}.reasoning summary svg:last-child{margin-left:auto}.reasoning[open] summary svg:last-child{transform:rotate(90deg)}.reasoning .markdown{padding:4px 12px 12px;color:var(--text-soft)}.embedded-tool{border:1px solid var(--line);border-radius:5px;overflow:hidden}.embedded-tool>div:first-child{min-height:36px;padding:0 11px;display:flex;align-items:center;gap:7px;background:var(--surface-muted)}.embedded-tool strong{font-family:DM Mono,monospace;font-size:11px}.embedded-tool span{margin-left:auto;color:var(--text-faint);font-family:DM Mono,monospace;font-size:9px}.json-block{position:relative;min-width:0;background:var(--code);color:#dce6dc}.json-block pre{margin:0;padding:14px 40px 14px 14px;overflow:auto;background:transparent;font-family:DM Mono,monospace;font-size:10px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere}.json-copy{position:absolute;z-index:1;top:7px;right:7px;width:27px;height:27px;display:grid;place-items:center;border:1px solid #3e443e;border-radius:4px;background:#292d29;color:#9da79d;cursor:pointer}.tool-json{margin:-15px -18px -17px}.tool-json pre{padding:16px 48px 16px 18px}.event-details{border-top:1px solid var(--line)}.event-details summary{height:33px;padding:0 14px;display:flex;align-items:center;gap:5px;color:var(--text-faint);cursor:pointer;font-size:10px;list-style:none}.event-details[open] summary svg{transform:rotate(90deg)}.unsupported-block{padding:9px;border:1px dashed var(--line);color:var(--text-faint);font-size:11px}.is-error{border-color:color-mix(in srgb,var(--red) 35%,var(--line))}.timeline-panel{height:100%;display:grid;grid-template-rows:45px auto minmax(0,1fr)}.timeline-tools{padding:0 22px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);color:var(--text-faint);font-family:DM Mono,monospace;font-size:9px}.filter-button{height:28px;padding:0 9px;display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:5px;background:var(--surface);color:var(--text-soft);cursor:pointer;font-family:Inter,sans-serif;font-size:10px}.filter-button.active{color:var(--accent);border-color:var(--accent)}.filter-button span{min-width:16px;height:16px;display:grid;place-items:center;border-radius:3px;background:var(--accent-soft)}.filter-menu{padding:13px 22px 15px;border-bottom:1px solid var(--line);background:var(--surface);box-shadow:0 8px 18px #0000000a}.filter-menu>div:first-child{margin-bottom:11px;display:flex;justify-content:space-between;align-items:center;font-size:10px}.filter-menu button{border:0;background:none;color:var(--accent);cursor:pointer;font-size:10px}.filter-options{max-height:116px;overflow-y:auto;display:flex;flex-wrap:wrap;gap:6px}.filter-options label{padding:5px 7px;display:flex;align-items:center;gap:5px;border:1px solid var(--line);border-radius:4px;background:var(--surface-muted);cursor:pointer;font-family:DM Mono,monospace;font-size:9px}.filter-options input{accent-color:var(--accent)}.timeline-scroll,.raw-scroll{min-height:0;height:100%;overflow:auto}.timeline-row{position:absolute;left:0;top:0;width:100%;padding:0 22px;background:var(--bg)}.timeline-row>button{width:100%;height:53px;padding:0 11px;display:grid;grid-template-columns:16px 46px 8px minmax(0,1fr) auto;align-items:center;gap:9px;border:0;border-bottom:1px solid var(--line);background:none;cursor:pointer;text-align:left}.timeline-row>button:hover{background:var(--surface-muted)}.timeline-row.expanded>button{background:var(--surface)}.timeline-row.expanded .row-chevron{transform:rotate(90deg)}.event-seq,.timeline-row time{color:var(--text-faint);font-family:DM Mono,monospace;font-size:9px}.timeline-row i{width:7px;height:7px;border-radius:2px;background:var(--text-faint)}.timeline-row strong{overflow:hidden;text-overflow:ellipsis;font-family:DM Mono,monospace;font-size:10px;font-weight:500}.family-user i{background:var(--blue)}.family-assistant i{background:var(--accent)}.family-tool i{background:var(--amber)}.family-turn i,.family-step i{background:var(--text-faint)}.family-session i{background:#9b62ad}.timeline-detail{padding:0 11px 14px;background:var(--surface);border-bottom:1px solid var(--line)}.timeline-detail .json-block{border-radius:5px;max-height:270px;overflow:auto}.raw-scroll{background:var(--code);color:#dce6dc}.raw-row{position:absolute;left:0;top:0;width:100%;height:42px;display:grid;grid-template-columns:58px minmax(0,1fr);border-bottom:1px solid #303430;font-family:DM Mono,monospace;font-size:10px}.raw-row>span{padding:14px 12px 0 0;text-align:right;color:#6f786f;border-right:1px solid #303430;-webkit-user-select:none;user-select:none}.raw-row code{padding:12px 16px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#cdd6cd}.empty-state{min-height:280px;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--text-faint);text-align:center}.empty-state strong{margin-top:6px;color:var(--text-soft);font-size:13px}.empty-state span{font-size:11px}.global-drop{position:fixed;z-index:100;inset:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;border:2px dashed var(--accent);border-radius:8px;color:var(--accent);background:color-mix(in srgb,var(--surface) 94%,transparent);-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px)}.global-drop strong{font-size:16px}.floating{bottom:20px}@media(max-width:900px){.welcome-content{grid-template-columns:1fr 400px;gap:42px}.app-body{grid-template-columns:240px minmax(0,1fr)}.sidebar{padding-inline:14px}}@media(max-width:720px){.welcome-shell{grid-template-rows:58px 1fr auto;overflow:auto}.welcome-header{height:58px;padding:0 16px}.welcome-content{width:calc(100% - 28px);padding:38px 0 34px;grid-template-columns:1fr;gap:36px}.welcome-title h1{font-size:40px}.welcome-title p{font-size:15px}.eyebrow{margin-bottom:15px}.drop-zone{min-height:320px;padding:32px 22px 24px}.privacy-note{margin-top:30px}.welcome-footer{min-height:44px;padding:10px 12px;flex-wrap:wrap;gap:8px 16px}.welcome-footer span+span:before{display:none}.app-header{gap:10px;padding:0 10px}.app-header .brand{border:0;padding:0}.app-header .brand>strong,.app-header .brand>span:last-child{display:none}.trace-heading small,.format-status{display:none}.mobile-menu{display:inline-grid}.app-body{grid-template-columns:1fr;position:relative}.sidebar-wrap{position:fixed;z-index:40;top:58px;bottom:0;left:0;width:280px;transform:translate(-100%);transition:transform .2s ease;box-shadow:12px 0 32px #00000026}.sidebar-wrap.open{transform:translate(0)}.sidebar-close{display:inline-grid;position:absolute;z-index:2;top:10px;right:10px}.sidebar{padding-top:56px}.sidebar-scrim{position:fixed;z-index:30;inset:58px 0 0;border:0;background:#0000005c}.workspace-toolbar{padding:0 12px;gap:12px}.view-tabs{gap:15px}.search-box{width:34px;padding:0;justify-content:center}.search-box input,.search-box kbd,.search-box button{display:none}.search-box:focus-within,.search-box:has(input:not(:placeholder-shown)){position:absolute;z-index:3;left:10px;right:10px;width:auto;padding:0 9px}.search-box:focus-within input,.search-box:has(input:not(:placeholder-shown)) input,.search-box:has(input:not(:placeholder-shown)) button{display:block}.conversation-list{width:calc(100% - 20px);padding-top:15px}.message>header{padding-inline:10px}.message-body{padding:13px 14px}.message-meta time{display:none}.tool-json{margin:-13px -14px}.timeline-row{padding:0 9px}.timeline-row>button{padding-inline:5px;grid-template-columns:15px 38px 7px minmax(0,1fr);gap:7px}.timeline-row time{display:none}.timeline-tools,.filter-menu{padding-inline:12px}.raw-row{grid-template-columns:42px minmax(0,1fr)}.raw-row code{padding-inline:10px}}.dsh-chat-root{position:relative;display:flex;flex-direction:column;min-height:0;flex:1 1 auto}.dsh-chat-scroll{flex:1 1 auto;min-height:0;overflow-y:auto;padding:16px calc(var(--dsh-composer-side-clearance, 0px) + 16px)}.dsh-chat-column{max-width:736px;width:100%;margin:0 auto;display:flex;flex-direction:column;gap:16px}.dsh-chat-flow-item{min-width:0}.dsh-user-row{display:flex;flex-direction:column;align-items:flex-end;gap:6px}.dsh-user-stack{display:flex;flex-direction:column;align-items:flex-end;gap:8px;min-width:0;max-width:min(525px,82%)}.dsh-user-bubble{max-width:100%;padding:10px 16px;border-radius:22px;color:var(--text);background:var(--accent-soft);font-size:16px;line-height:24px;white-space:pre-wrap;overflow-wrap:anywhere}.dsh-message-actions{display:flex;gap:4px;margin-right:-6px}.dsh-message-actions button{display:inline-grid;place-items:center;width:28px;height:28px;padding:0;border:0;border-radius:6px;color:var(--text-faint);background:transparent;cursor:pointer}.dsh-message-actions button:hover{color:var(--text);background:var(--surface-muted)}.dsh-assistant-markdown{display:flex;flex-direction:column;gap:16px;color:var(--text);font-size:16px;line-height:28px}.dsh-assistant-markdown>:first-child{margin-top:0}.dsh-assistant-markdown>:last-child{margin-bottom:0}.dsh-markdown{min-width:0}.dsh-markdown>div{min-width:0;overflow-wrap:anywhere;color:var(--text);font:400 16px/28px var(--dsh-ui-font)}.dsh-markdown strong{font-weight:600}.dsh-markdown h1{margin:32px 0 16px;font:700 24px/34px var(--dsh-ui-font)}.dsh-markdown h2{margin:32px 0 16px;font:700 22px/32px var(--dsh-ui-font)}.dsh-markdown h3{margin:32px 0 16px;font:700 20px/30px var(--dsh-ui-font)}.dsh-markdown h4{margin:16px 0;font:600 16px/28px var(--dsh-ui-font)}.dsh-markdown :where(h5,h6){margin:16px 0;font:600 16px/28px var(--dsh-ui-font)}.dsh-markdown :where(h1,h2,h3,h4,h5,h6) strong{font-weight:inherit}.dsh-markdown p{margin:16px 0}.dsh-markdown :where(h4,h5,h6)+:where(ul,ol){margin-top:8px}.dsh-markdown :where(h4,h5,h6):has(+:where(ul,ol)){margin-bottom:8px}.dsh-markdown a{position:relative;margin-inline:-3px;border:2px solid transparent;border-inline-width:3px;color:var(--accent);text-decoration:none}.dsh-markdown a:hover,.dsh-markdown a:focus{outline:none;text-decoration:underline var(--accent)}.dsh-markdown a:focus-visible{box-shadow:0 0 0 2px var(--accent)}.dsh-markdown :where(ul,ol){margin:16px 0;padding-left:18px}.dsh-markdown li:not(:first-child){margin-top:6px}.dsh-markdown li>:where(ul,ol){margin-top:4px}.dsh-markdown li::marker{color:var(--text-soft);line-height:28px}.dsh-markdown :where(ul,ol) ol{padding-left:0;list-style-position:inside}.dsh-markdown :where(ul,ol) ol li p{display:inline}.dsh-markdown li>p{margin:8px 0}.dsh-markdown li>*:first-child{margin-top:0}.dsh-markdown li>*:last-child:not(.md-code-block){margin-bottom:0}.dsh-markdown hr{display:block;height:1px;margin:32px 0;border:0;background:var(--line)}.dsh-markdown blockquote{margin:16px 0 0;padding-left:14px;border-left:2px solid var(--text-faint)}.dsh-markdown pre{margin:16px 0;overflow:auto;font-family:var(--font-code)}.dsh-markdown :not(pre)>code{display:inline-flex;align-items:center;box-sizing:border-box;padding:0 5px;border-radius:6px;background:#f1f3f5;font:14px/22px var(--font-code);font-size:.875em}.dsh-markdown :where(h1,h2,h3,h4,h5,h6) code{font:inherit;font-family:var(--font-code)}.dsh-markdown input[type=checkbox]{margin:0 8px 0 0;accent-color:var(--text-soft)}.dsh-markdown div:has(>table){max-width:100%;overflow-x:auto;overscroll-behavior-x:contain}.dsh-markdown table{width:max-content;max-width:max-content;border-collapse:collapse}.dsh-markdown th,.dsh-markdown td{min-width:100px;max-width:min(30vw,320px);padding:10px 16px;border-bottom:1px solid var(--line);text-align:start}.dsh-markdown th{font:500 15px/25px var(--dsh-ui-font)}.dsh-markdown td{font:400 15px/25px var(--dsh-ui-font)}.dsh-markdown th:first-child,.dsh-markdown td:first-child{padding-left:0}.dsh-markdown td:last-child{padding-right:0}.dsh-markdown>div>*:first-child,.dsh-markdown p:first-child{margin-top:0!important}.dsh-markdown>div>*:last-child,.dsh-markdown p:last-child{margin-bottom:0!important}.dsh-markdown img{display:block;width:auto;max-width:100%;height:auto;margin:0;border-radius:8px;background:var(--surface);object-fit:contain}.dsh-markdown .md-code-block{position:relative;margin:16px 0;overflow:hidden;border-radius:12px;color:var(--text);background:var(--code)}.dsh-markdown .md-code-block:not(:last-child){margin-bottom:11px}.dsh-markdown .md-code-block>div:first-child>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 14px;background:#f1f3f5;border-radius:12px 12px 0 0;font-size:13px;line-height:18px}.dsh-markdown .md-code-block>div:first-child>div>div:first-child{min-width:0;overflow:hidden;font-family:var(--font-code);font-size:12px;text-overflow:ellipsis;white-space:nowrap}.dsh-markdown .md-code-block button{margin:0;padding:0;border:0;color:inherit;background:transparent;font:inherit;cursor:pointer}.dsh-markdown .md-code-block pre{margin:0!important;padding:16px;overflow-x:auto;border:0;border-radius:0 0 12px 12px;color:var(--text);background:var(--code)!important;font:13px/22px var(--font-code);white-space:pre-wrap;word-break:break-all}.dsh-markdown .md-code-block pre code{padding:0;background:none;font:inherit}:root[data-theme=dark] .dsh-markdown :not(pre)>code{background:#2c2c2e}:root[data-theme=dark] .dsh-markdown .md-code-block>div:first-child>div{background:#252529}.dsh-think{display:flex;flex-direction:column;color:var(--text-soft)}.dsh-think-row{display:flex;align-items:center;min-width:0;height:24px;padding:0;border:0;color:inherit;background:none;cursor:pointer;text-align:left}.dsh-think-row svg{flex:none;color:var(--text-soft);transition:transform .12s ease}.dsh-think-row svg.open{transform:rotate(90deg)}.dsh-think-title{flex:none;margin-left:4px;font-size:14px}.dsh-think-row i{width:2px;height:2px;margin:0 8px;border-radius:1px;background:var(--text-faint)}.dsh-think-summary{min-width:0;overflow:hidden;color:var(--text-faint);font-size:14px;line-height:24px;text-overflow:ellipsis;white-space:nowrap}.dsh-think-body{padding:4px 0 4px 22px;color:var(--text-faint);font-size:14px;line-height:24px;white-space:pre-wrap;overflow-wrap:anywhere}.dsh-context-row{padding:2px 0}.dsh-tool-root{display:flex;flex-direction:column;min-width:0;border-radius:6px}.dsh-tool-row{position:relative;display:flex;align-items:center;min-width:0;height:24px;overflow:hidden;color:var(--text-soft)}.dsh-tool-row[role=button]{cursor:pointer}.dsh-tool-row:focus-visible{outline:2px solid var(--accent);outline-offset:1px;border-radius:4px}.dsh-tool-leading{position:relative;display:inline-flex;flex:none;align-items:center;justify-content:center;width:16px;height:16px;margin-right:6px;color:var(--text-faint)}.dsh-tool-icon,.dsh-tool-chevron{position:absolute;inset:0;margin:auto;transition:opacity .1s ease,transform .1s ease}.dsh-tool-icon{display:inline-flex;opacity:1}.dsh-tool-chevron{opacity:0}.dsh-tool-state-dot{position:relative;display:inline-block;flex:none;color:var(--red)}.dsh-tool-state-dot:before{position:absolute;inset:0;border-radius:50%;background:currentColor;content:"";opacity:.1}.dsh-tool-state-dot:after{position:absolute;inset:20%;border-radius:50%;background:currentColor;content:""}.dsh-tool-row:hover .dsh-tool-icon,.dsh-tool-leading:has(.dsh-tool-chevron.open) .dsh-tool-icon{opacity:0}.dsh-tool-row:hover .dsh-tool-chevron,.dsh-tool-chevron.open{opacity:1}.dsh-tool-title{flex:none;color:var(--text-soft);font-size:14px;line-height:24px;font-weight:400}.dsh-tool-sep{flex:none;width:2px;height:2px;margin:0 8px;border-radius:1px;background:var(--text-faint)}.dsh-tool-summary{flex:1 1 auto;min-width:0;overflow:hidden;color:var(--text-faint);font-size:14px;line-height:24px;text-overflow:ellipsis;white-space:nowrap}.dsh-tool-summary.error{color:var(--red)}.dsh-tool-body{display:flex;flex-direction:column;margin:4px 0 4px 4px;overflow:hidden;border:1px solid var(--line);border-radius:12px;background:var(--code);font:12px/18px var(--font-code)}.dsh-io-section{display:grid;grid-template-columns:max-content minmax(0,1fr);column-gap:14px;align-items:baseline;padding:12px 16px;max-height:180px;overflow:auto}.dsh-io-section>span{position:sticky;top:0;color:var(--text-faint)}.dsh-io-section pre{min-width:0;margin:0;color:var(--text-soft);white-space:pre-wrap;overflow-wrap:anywhere}.dsh-io-divider{flex:none;height:1px;background:var(--line)}.dsh-tool-error{margin:0 0 4px 28px;color:var(--danger);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dsh-tool-subcalls{display:flex;flex-direction:column;gap:4px;margin:4px 0 2px 22px;padding-left:8px;border-left:1px solid var(--line)}.dsh-tool-body-wrap{display:flex;flex-direction:column}.dsh-tool-inspect{display:inline-flex;align-self:flex-start;align-items:center;gap:4px;margin:4px 0 2px 4px;padding:2px 8px;border:1px solid var(--line);border-radius:999px;color:var(--text-soft);background:var(--surface);font-size:11px;line-height:16px;cursor:pointer;opacity:0;transition:opacity .1s ease}.dsh-tool-root:hover>.dsh-tool-body-wrap>.dsh-tool-inspect,.dsh-tool-inspect:focus-visible{opacity:1}.dsh-tool-inspect:hover{color:var(--text);background:var(--surface-muted)}.dsh-bash-terminal[data-terminal]{--dsl-terminal-radius: 12px;--dsl-terminal-line-height: 18px;--dsl-terminal-gutter: 30px;position:relative;box-sizing:border-box;margin:4px 0 4px 4px;padding-left:var(--dsl-terminal-gutter);overflow:hidden;border:1px solid var(--line);border-radius:var(--dsl-terminal-radius);color:var(--text);background:var(--code);font:12px/var(--dsl-terminal-line-height) var(--font-code)}.dsh-bash-terminal[data-terminal]>div:first-child{display:flex;align-items:flex-start;gap:12px;max-height:150px;margin-left:calc(-1 * var(--dsl-terminal-gutter));padding:9px 14px 9px var(--dsl-terminal-gutter);overflow-y:auto;border-radius:var(--dsl-terminal-radius) var(--dsl-terminal-radius) 0 0}.dsh-bash-terminal[data-terminal]:not([data-running])>div:first-child{border-bottom:1px solid var(--line)}.dsh-bash-terminal[data-terminal]>div:first-child>div:first-child{display:flex;flex:1;flex-direction:column;min-width:0}.dsh-bash-terminal[data-terminal]>div:first-child>div:first-child>span:first-child{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.dsh-bash-terminal[data-terminal]>div:first-child>div:first-child>div{position:relative;display:flex;align-items:baseline;gap:8px;min-width:0;line-height:var(--dsl-terminal-line-height)}.dsh-bash-terminal[data-terminal] [data-state=done],.dsh-bash-terminal[data-terminal] [data-state=warning],.dsh-bash-terminal[data-terminal] [data-state=error]{position:absolute;left:calc(-1 * var(--dsl-terminal-gutter) + 8px);top:50%;display:inline-block;flex:none;color:#23c768;transform:translateY(-50%)}.dsh-bash-terminal[data-terminal] [data-state=ongoing]{position:absolute;left:calc(-1 * var(--dsl-terminal-gutter) + 8px);top:50%;flex:none;color:var(--accent);transform:translateY(-50%)}.dsh-bash-terminal[data-terminal] [data-state=ongoing] rect{fill:currentColor;opacity:.15;animation:dsh-terminal-state-chase 1s infinite}.dsh-bash-terminal[data-terminal] [data-state=warning]{color:#e8a23a}.dsh-bash-terminal[data-terminal] [data-state=error]{color:var(--red)}.dsh-bash-terminal[data-terminal] [data-state=done]:before,.dsh-bash-terminal[data-terminal] [data-state=warning]:before,.dsh-bash-terminal[data-terminal] [data-state=error]:before{position:absolute;inset:0;border-radius:50%;background:currentColor;content:"";opacity:.1}.dsh-bash-terminal[data-terminal] [data-state=done]:after,.dsh-bash-terminal[data-terminal] [data-state=warning]:after,.dsh-bash-terminal[data-terminal] [data-state=error]:after{position:absolute;inset:20%;border-radius:50%;background:currentColor;content:""}.dsh-bash-terminal[data-terminal]>div:first-child>div:first-child>div>span:nth-last-child(2){flex:none;color:var(--text-faint)}.dsh-bash-terminal[data-terminal]>div:first-child>div:first-child>div>span:last-child{min-width:0;overflow:hidden;color:var(--text);text-overflow:ellipsis;white-space:pre}.dsh-bash-terminal[data-terminal]>div:first-child>span{position:sticky;top:0;display:inline-flex;flex:none;align-items:center;height:var(--dsl-terminal-line-height);padding:0 8px;border-radius:12px;color:var(--red);background:var(--surface-muted);font:12px/18px var(--dsh-ui-font)}.dsh-bash-terminal[data-terminal]>div:first-child>button{position:sticky;top:0;flex:none;margin:0;padding:0;border:0;color:var(--text-soft);background:var(--code);font:13px/var(--dsl-terminal-line-height) var(--dsh-ui-font);cursor:pointer}.dsh-bash-terminal[data-terminal]>div:nth-child(2){max-height:224px;padding:12px 14px 12px 0;overflow:auto;color:var(--text);font:12px/var(--dsl-terminal-line-height) var(--font-code)}.dsh-bash-terminal[data-terminal]>div:nth-child(2)>div{min-height:var(--dsl-terminal-line-height);white-space:pre}.dsh-bash-terminal[data-terminal]>div:first-child::-webkit-scrollbar-thumb,.dsh-bash-terminal[data-terminal]>div:nth-child(2)::-webkit-scrollbar-thumb{border:2px solid transparent;border-radius:6px;background-clip:padding-box}.dsh-bash-terminal[data-terminal]>div:first-child::-webkit-scrollbar-track,.dsh-bash-terminal[data-terminal]>div:nth-child(2)::-webkit-scrollbar-track{margin:6px}@keyframes dsh-terminal-state-chase{0%,12.4%{opacity:1}12.5%,24.9%{opacity:.6}25%,37.4%{opacity:.35}37.5%,to{opacity:.15}}.dsh-trajectory-root{display:flex;flex-direction:column;height:100%;min-height:0;color:var(--text);background:var(--surface);font-size:13px}.dsh-trajectory-toolbar{display:flex;align-items:center;flex:none;height:32px;padding:0 8px;gap:8px;border-bottom:1px solid var(--line)}.dsh-trajectory-actions{display:flex;gap:2px}.dsh-trajectory-actions button{display:inline-flex;align-items:center;gap:4px;height:22px;padding:0 7px;border:0;border-radius:4px;color:var(--text-soft);background:transparent;cursor:pointer;font-size:12px}.dsh-trajectory-actions button:hover,.dsh-trajectory-actions button.pressed{color:var(--text);background:var(--surface-muted)}.dsh-trajectory-search{display:flex;align-items:center;gap:5px;width:180px;height:22px;margin-left:auto;padding:0 7px;border:1px solid var(--line);border-radius:4px;color:var(--text-faint);background:var(--surface-muted)}.dsh-trajectory-search:focus-within{border-color:var(--accent);background:var(--surface)}.dsh-trajectory-search input{width:100%;min-width:0;border:0;outline:0;color:var(--text);background:transparent;font-size:12px}.dsh-trajectory-scroll{flex:1;min-height:0;overflow:auto;background:var(--surface-muted)}.dsh-turn{width:100%}.dsh-turn-header{position:sticky;top:0;z-index:1;display:flex;align-items:center;width:100%;height:44px;padding:0 max(16px,calc((100% - 880px)/2));border:0;color:var(--text);background:var(--surface-muted);cursor:pointer;text-align:left}.dsh-turn-header>span{flex:1;font-weight:600}.dsh-turn-header>div{display:flex;width:320px;margin-right:8px;gap:12px}.dsh-turn-header>div span{width:71px;color:var(--text-soft);font-size:13px;font-weight:400}.dsh-turn-header>svg{flex:none;transform:rotate(0)}.dsh-turn-header>svg.open{transform:rotate(90deg)}.dsh-turn-body{display:flex;flex-direction:column;gap:10px;box-sizing:border-box;width:100%;max-width:880px;margin:0 auto;padding:8px 16px 22px}.dsh-group{display:flex;flex-direction:column;gap:10px}.dsh-group-header{display:flex;align-items:center;height:36px;padding:0 20px;gap:24px}.dsh-group-header span{flex:none;color:var(--text)}.dsh-group-header small{min-width:0;overflow:hidden;color:var(--text-faint);text-overflow:ellipsis;white-space:nowrap}.dsh-trajectory-cell-wrap{min-width:0}.dsh-trajectory-cell{display:flex;align-items:center;box-sizing:border-box;width:100%;height:38px;padding:0 8px 0 20px;gap:24px;border:1px solid var(--line);border-radius:8px;color:var(--text);background:var(--surface);cursor:pointer;text-align:left}.dsh-trajectory-cell:hover{background:var(--surface-muted)}.dsh-trajectory-cell.selected{border-color:transparent;box-shadow:inset 0 0 0 2px var(--accent)}.dsh-cell-index{flex:none;width:24px;color:var(--text-faint)}.dsh-cell-tag{display:inline-flex;align-items:center;box-sizing:border-box;flex:none;width:80px;height:22px;padding:0 4px;border-radius:6px;font-weight:600;white-space:nowrap}.dsh-cell-user{color:#22a060;background:#e6faed}.dsh-cell-context{color:#4d8b67;background:#e6faed}.dsh-cell-message{color:#6477bd;background:#f0f1fb}.dsh-cell-tool{color:var(--amber);background:#fef5e7}.dsh-cell-system{color:var(--text-soft);background:var(--surface-muted)}.dsh-cell-text{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dsh-cell-metric,.dsh-cell-time{flex:none;width:71px;overflow:hidden;color:var(--text-faint);text-overflow:ellipsis;white-space:nowrap}.dsh-cell-details{max-height:240px;margin:4px 0 0 4px;overflow:auto}@media(max-width:720px){.dsh-chat-scroll{padding-inline:16px}.dsh-user-stack{max-width:88%}.dsh-turn-header>div{display:none}.dsh-turn-body{padding-inline:10px}.dsh-trajectory-cell{gap:8px;padding-left:10px}.dsh-cell-tag{width:64px}.dsh-cell-metric{display:none}.dsh-trajectory-search{width:140px}}.workspace-toolbar{position:relative;padding:12px 28px 0 20px;display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:32px 35px;align-items:center;border-bottom:1px solid transparent;background:var(--bg)}.workspace-toolbar:after{content:"";position:absolute;right:0;bottom:1px;left:0;height:1px;background:var(--line);pointer-events:none}.conversation-title-block{min-width:0;display:flex;align-items:center;gap:10px}.conversation-title-block>strong{max-width:220px;overflow:hidden;color:var(--text);font-size:14px;font-weight:500;line-height:20px;text-overflow:ellipsis;white-space:nowrap}.view-tabs{position:relative;z-index:1;display:flex;gap:36px;height:auto;margin-top:4px;padding-left:8px}.view-tabs button{position:relative;height:auto;padding:0 0 11px;border:0;color:var(--text-faint);background:transparent;font-size:13px;line-height:16px;font-weight:500}.view-tabs button:after{content:"";position:absolute;right:0;bottom:1px;left:0;height:2px;border-radius:2px;background:transparent}.view-tabs button.active{border:0;color:var(--accent)}.view-tabs button.active:after{background:var(--accent)}.dsh-toolbar-glyph{color:var(--text-faint);font:14px/14px var(--font-code)}.dsh-trajectory-actions button{height:20px;padding:0 5px;gap:4px;border-radius:3px;font-size:12px}.dsh-trajectory-actions button:first-child{padding-inline:7px}.dsh-trajectory-actions button:hover,.dsh-trajectory-actions button[aria-pressed=true]{color:var(--text);background:var(--surface-muted)}.dsh-trajectory-search{flex:0 1 164px;min-width:84px;width:auto;height:22px;padding:0 6px;gap:4px;border-color:var(--line);border-radius:4px;background:var(--surface-muted)}.dsh-trajectory-search input{font-size:12px}.dsh-trajectory-search input::placeholder{color:var(--text-faint)}.dsh-timeline-overview{position:relative;z-index:1;display:grid;grid-template-columns:44px minmax(0,1fr);flex:none;height:50px;overflow:hidden;border-bottom:1px solid var(--line);background:var(--surface-muted);-webkit-user-select:none;user-select:none}.dsh-timeline-labels{position:relative;border-right:1px solid var(--line);color:var(--text-faint);font-size:10px;line-height:1}.dsh-timeline-labels span{position:absolute;right:3px;display:flex;align-items:center;justify-content:flex-end;height:8px}.dsh-timeline-labels span:nth-child(1){top:7px}.dsh-timeline-labels span:nth-child(2){top:21px}.dsh-timeline-labels span:nth-child(3){top:35px}.dsh-timeline-track{position:relative;overflow:hidden;cursor:crosshair}.dsh-timeline-span{position:absolute;z-index:2;top:calc(var(--timeline-lane, 0) * 14px + 7px);left:calc(var(--timeline-left) + var(--timeline-gap));width:max(2px,calc(var(--timeline-width) - var(--timeline-gap) - var(--timeline-gap)));height:8px;min-width:2px;padding:0;border:0;border-radius:1px;background:var(--text-soft);opacity:.78;cursor:pointer}.dsh-timeline-span:hover,.dsh-timeline-span.selected{z-index:3;opacity:1;box-shadow:0 0 0 1px var(--surface-muted),0 0 0 2px var(--accent)}.dsh-timeline-user{--timeline-lane: 0;background:var(--accent)}.dsh-timeline-context{--timeline-lane: 0;background:#4d8b67}.dsh-timeline-message{--timeline-lane: 1;background:#6477bd;opacity:1}.dsh-timeline-tool,.dsh-timeline-subtool{--timeline-lane: 2;background:var(--amber);opacity:1}@media(max-width:720px){.workspace-toolbar{padding-inline:12px}.conversation-title-block{padding-left:35px}.view-tabs{gap:20px}.dsh-timeline-overview{grid-template-columns:44px minmax(0,1fr)}.dsh-trajectory-search{width:auto;flex-basis:140px}}.dsh-ledger-split{position:relative;display:flex;flex:1;width:100%;min-width:0;min-height:0;overflow:hidden;background:var(--surface);container-type:inline-size}.dsh-ledger-pane{position:relative;flex:1;min-width:0;overflow-x:hidden;overflow-y:auto}.dsh-ledger-table{--trajectory-turn-accent: color-mix(in srgb, rgb(59 130 246) 22%, var(--surface));width:100%;min-width:0;border-spacing:0;table-layout:fixed;color:var(--text);background:var(--surface);font-size:12px;line-height:18px}.dsh-ledger-event-col{width:122px}.dsh-ledger-table td{box-sizing:border-box;height:30px;padding:0 8px;overflow:hidden;border-bottom:1px solid rgb(0 0 0 / 4%);text-overflow:ellipsis;white-space:nowrap}.dsh-ledger-table tbody tr{cursor:default;outline:none;transition:background-color .12s ease}.dsh-ledger-table tbody tr:hover{background:#2631480f}.dsh-ledger-table tbody tr[data-selected]{background:#2631481a}.dsh-ledger-table tbody tr:focus-visible{box-shadow:inset 0 0 0 1px var(--accent)}.dsh-ledger-table tbody tr[data-turn-start]:not(:first-child) td{position:relative;overflow:visible}.dsh-ledger-table tbody tr[data-turn-start]:not(:first-child) td:before{position:absolute;z-index:1;top:0;right:0;left:0;height:2px;background:#0000000a;content:"";transform:translateY(-50%);pointer-events:none}.dsh-ledger-event{position:relative;overflow:visible!important;padding-right:4px!important;padding-left:36px!important}.dsh-ledger-event>div{display:flex;align-items:center;justify-content:flex-start;min-width:0;height:100%}.dsh-ledger-event>div>.dsh-ledger-kind{margin-left:auto}.dsh-ledger-kind{display:inline-flex;flex:none;align-items:center;box-sizing:border-box;height:19px;padding:0 5px;border:1px solid transparent;border-radius:4px;font-size:10px;line-height:16px;font-weight:650;letter-spacing:.035em;-webkit-user-select:none;user-select:none;white-space:nowrap}.dsh-ledger-system{color:var(--text-soft);background:#f5f6f7}.dsh-ledger-user{color:#4176e6;background:#e4edfd}.dsh-ledger-context{color:#4d8b67;background:#e6faed}.dsh-ledger-message{color:#9363bd;background:#f2ebf7}.dsh-ledger-tool{color:#dd8629;background:#fef5e7}.dsh-ledger-turn-label{position:absolute;z-index:3;top:0;left:0;display:inline-grid;align-items:center;width:max-content;padding:1px 5px;border-radius:0 0 2px;color:var(--text-faint);background:#f5f6f7;font:8px/10px var(--font-code);-webkit-user-select:none;user-select:none;white-space:nowrap}.dsh-ledger-turn-label.active{color:#3b82f6;background:var(--trajectory-turn-accent)}.dsh-ledger-turn-rail,.dsh-ledger-selection-rail{position:absolute;top:-1px;bottom:-1px;left:0;pointer-events:none}.dsh-ledger-turn-rail{z-index:4;width:2px;background:var(--trajectory-turn-accent)}.dsh-ledger-selection-rail{z-index:5;width:3px;background:var(--accent)}.dsh-ledger-content{padding-left:4px!important;color:var(--text)}.dsh-ledger-text{display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dsh-ledger-tool-result{display:grid;grid-template-columns:clamp(180px,calc(36cqw - 56px),480px) minmax(0,1fr);align-items:center;min-width:0;gap:8px;font-family:var(--font-code);font-size:12px}.dsh-ledger-tool-result>span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dsh-ledger-tool-result>span:last-child{display:flex;align-items:center;color:var(--text-soft)}.dsh-ledger-tool-result i{flex:none;margin-right:8px;color:var(--text-faint);font-style:normal}.dsh-ledger-tool-result .error{color:var(--red)}.dsh-ledger-table tbody tr[data-collapsed-summary]{cursor:pointer;color:var(--text-soft)}.dsh-ledger-collapsed-summary{display:flex;min-width:0;align-items:center;gap:6px;overflow:hidden;color:var(--text-soft);text-overflow:ellipsis;white-space:nowrap}.dsh-ledger-collapsed-summary i{flex:none;color:var(--text-faint);font-style:normal}.dsh-ledger-details{position:relative;display:flex;flex:none;flex-direction:column;width:clamp(320px,38%,440px);max-width:calc(100% - 280px);min-width:0;min-height:0;border-left:1px solid var(--line);background:var(--surface)}.dsh-details-header{display:flex;flex:none;align-items:center;justify-content:space-between;box-sizing:border-box;height:42px;padding:0 8px 0 12px;border-bottom:1px solid var(--line)}.dsh-details-header>div{display:flex;align-items:center;min-width:0;gap:8px}.dsh-details-header>div>span:last-child{min-width:0;overflow:hidden;color:var(--text-faint);font:11px/16px var(--font-code);text-overflow:ellipsis;white-space:nowrap}.dsh-details-header>button{display:inline-flex;flex:none;align-items:center;justify-content:center;width:28px;height:28px;padding:0;border:0;border-radius:6px;color:var(--text-soft);background:transparent;cursor:pointer}.dsh-details-header>button:hover{color:var(--text);background:#2631480f}.dsh-details-tabs{display:flex;flex:none;box-sizing:border-box;width:100%;height:34px;padding:0 8px;gap:1px;border-bottom:1px solid var(--line)}.dsh-details-tabs button{position:relative;flex:none;padding:0 9px;border:0;color:var(--text-faint);background:transparent;cursor:pointer;font-size:13px}.dsh-details-tabs button:hover{color:var(--text);background:#2631480f}.dsh-details-tabs button.active{color:var(--accent)}.dsh-details-tabs button.active:after{position:absolute;right:9px;bottom:0;left:9px;height:2px;border-radius:1px 1px 0 0;background:var(--accent);content:""}.dsh-details-body{flex:1;min-height:0;overflow:auto;color:var(--text);font-size:13px}.dsh-details-summary,.dsh-details-preview{padding:12px 14px 20px}.dsh-details-summary dl{display:grid;gap:5px;margin:0 0 20px}.dsh-details-summary dl>div{display:grid;grid-template-columns:86px minmax(0,1fr);min-height:18px;align-items:start}.dsh-details-summary dt{color:var(--text-faint)}.dsh-details-summary dd{min-width:0;margin:0;color:var(--text);overflow-wrap:anywhere}.dsh-details-summary .indent dt{padding-left:10px}.dsh-details-summary h4{margin:18px 0 8px;color:var(--text-soft);font-size:12px;font-weight:500}.dsh-details-summary p,.dsh-details-preview p{margin:8px 0;white-space:pre-wrap;overflow-wrap:anywhere}.dsh-details-summary details summary,.dsh-details-preview details summary{color:var(--text-soft);cursor:pointer}.dsh-details-summary pre,.dsh-details-preview pre{padding:10px;overflow:auto;border:1px solid var(--line);border-radius:4px;color:var(--text-soft);background:var(--code);font:11px/17px var(--font-code);white-space:pre-wrap;overflow-wrap:anywhere}.dsh-details-preview pre.error{color:var(--red)}.dsh-summary-copy{white-space:pre-wrap;overflow-wrap:anywhere}.dsh-details-body>.json-block{min-height:100%}.dsh-details-body>.json-block pre{color:var(--text-soft);background:var(--code)}:root[data-theme=dark] .dsh-ledger-table td,:root[data-theme=dark] .dsh-ledger-table tbody tr[data-turn-start]:not(:first-child) td:before{border-color:#ffffff0f}.dsh-ledger-table tbody tr[data-turn-start]:not(:first-child) td:before{background:#0000000a}:root[data-theme=dark] .dsh-ledger-table tbody tr[data-turn-start]:not(:first-child) td:before{background:#ffffff0f}:root[data-theme=dark] .dsh-ledger-system,:root[data-theme=dark] .dsh-ledger-turn-label{background:#353638}:root[data-theme=dark] .dsh-ledger-user{color:#679efe;background:#34415b}:root[data-theme=dark] .dsh-ledger-context{background:#233c2c}:root[data-theme=dark] .dsh-ledger-message{background:#352e3e}:root[data-theme=dark] .dsh-ledger-tool{background:#27241f}@container (max-width: 620px){.dsh-ledger-event-col{width:80px}.dsh-ledger-event{padding-left:28px!important}.dsh-ledger-kind{max-width:48px;overflow:hidden;padding-inline:3px;font-size:8px}.dsh-ledger-details{width:55%;max-width:calc(100% - 180px)}}@media(max-width:720px){.dsh-ledger-details{position:absolute;inset:0;z-index:10;width:100%;max-width:none;border-left:0}.dsh-ledger-tool-result{grid-template-columns:minmax(120px,42%) minmax(0,1fr)}}.welcome-footer{display:none}@media(max-width:720px){.welcome-header{left:0}.welcome-frame{grid-template-columns:1fr}.welcome-sidebar{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;--bg: #fff;--surface: #fff;--surface-muted: #f9fafb;--line: rgb(0 0 0 / 8%);--line-strong: rgb(0 0 0 / 16%);--text: #0f1115;--text-soft: #4d535b;--text-faint: #979da6;--accent: #4176e6;--accent-soft: #edf3fe;--accent-strong: #0f1115;--blue: #4176e6;--amber: #dd8629;--red: #ec1313;--code: #f9fafb;--shadow: 0 6px 22px rgb(0 0 0 / 10%)}:root[data-theme=dark]{--bg: #151517;--surface: #232326;--surface-muted: #1b1b1c;--line: rgb(255 255 255 / 8%);--line-strong: rgb(255 255 255 / 16%);--text: #f1f3f5;--text-soft: #c0c5cc;--text-faint: #858b94;--accent: #679efe;--accent-soft: #283d63;--accent-strong: #f9fafb;--blue: #679efe;--amber: #f7ad31;--red: #f25a5a;--code: #1b1b1c}.welcome-shell:before{display:none}.welcome-shell{grid-template-rows:1fr;background:var(--bg)}.welcome-header{position:absolute;z-index:3;top:12px;right:18px;left:236px;height:36px;padding:0 16px;background:transparent;border-bottom:0}.welcome-frame{min-height:100vh;display:grid;grid-template-columns:236px minmax(0,1fr)}.welcome-sidebar{padding:6px 12px;border-right:1px solid var(--line);background:var(--surface-muted)}.welcome-sidebar .new-session-button{margin-top:0}.welcome-sidebar .sidebar-group-label{margin-top:2px}.plus-glyph{width:16px;height:16px;display:grid;place-items:center;font-size:21px;font-weight:300;line-height:1}.brand-mark{background:transparent}.brand-mark i{background:var(--accent)}.brand strong{font-weight:600}.brand>span:last-child{color:var(--text)}.welcome-content{width:min(780px,calc(100% - 48px));display:flex;flex-direction:column;gap:28px;align-items:center;text-align:center}.welcome-title .eyebrow{margin-bottom:12px;color:var(--accent)}.welcome-title h1{font-size:30px;line-height:1.25;font-weight:500}.welcome-title h1 br{display:none}.welcome-title p{margin-top:8px;font-size:14px;color:var(--text-soft)}.drop-zone{width:min(550px,100%);min-height:230px;padding:26px;border:1px solid var(--line-strong);border-radius:12px;box-shadow:none;background:var(--surface)}.drop-zone.is-dragging{border-color:var(--accent);background:var(--accent-soft)}.drop-icon{width:42px;height:42px;margin-bottom:14px;border:0;border-radius:50%;color:var(--accent);background:var(--accent-soft)}.drop-copy h2{font-size:16px;font-weight:500}.drop-copy p{margin-bottom:16px;font-size:13px}.primary-button{border-radius:18px;background:var(--accent);font-size:13px;font-weight:500}.privacy-note{margin-top:20px}.welcome-footer{color:var(--text-faint);border-top-color:var(--line)}.app-shell{position:relative;grid-template-rows:1fr;background:var(--bg)}.app-header{position:absolute;z-index:12;top:10px;right:18px;left:18px;height:36px;padding:0;border:0;background:transparent;pointer-events:none}.app-header>*{pointer-events:auto}.app-header .brand,.app-header .trace-heading,.app-header .format-status{display:none}.app-header .header-actions{display:flex;flex:0 0 auto;min-width:max-content;align-items:center;gap:8px;margin-left:auto}.app-header .header-actions .icon-button{flex:0 0 28px;width:28px;height:28px;border:0;border-radius:50%;background:transparent}.app-header .header-actions .icon-button:hover{background:#0000000f}.app-body{grid-template-columns:236px minmax(0,1fr)}.sidebar-wrap{background:#f9fafb;border-right-color:var(--line)}.sidebar{padding:6px 12px;font-size:14px}.sidebar-brand{height:60px;padding:8px 4px;display:flex;align-items:center;gap:8px}.sidebar-brand strong{flex:1;font-size:15px;font-weight:500}.sidebar-brand>button{width:28px;height:28px;display:grid;place-items:center;border:0;border-radius:50%;color:var(--text-soft);background:transparent;cursor:pointer}.sidebar-brand>button:hover{background:#0000000f}.sidebar-brand>button span{font-size:22px;line-height:1}.sidebar-fish{width:25px;height:25px;display:flex;align-items:end;justify-content:center;gap:2px;padding:5px}.sidebar-fish i{display:block;width:3px;border-radius:2px;background:var(--accent)}.sidebar-fish i:nth-child(1){height:8px}.sidebar-fish i:nth-child(2){height:15px}.sidebar-fish i:nth-child(3){height:11px}.new-session-button{width:100%;height:38px;margin:0 0 16px;padding:8px 16px;display:flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line-strong);border-radius:12px;color:var(--text);background:var(--surface);font-size:13px;cursor:pointer}.new-session-button:hover{background:#f1f3f5}.sidebar-group-label{padding:0 8px 7px;color:var(--text-faint);font-size:11px}.session-row{height:36px;margin:0 2px 15px;padding:0 9px;display:flex;align-items:center;gap:8px;border-radius:8px;color:var(--text-soft);font-size:12px}.session-row.active{color:var(--text);background:#edf0f4}.session-row span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.session-row i{width:6px;height:6px;margin-left:auto;border-radius:50%;background:var(--accent)}.sidebar-section{padding-bottom:16px;margin-bottom:16px;border-bottom-color:var(--line)}.session-identity{gap:6px;padding-inline:8px}.session-identity strong{font-family:var(--font-family, inherit);font-size:12px}.facts,.metric-grid,.event-profile{padding-inline:8px}.section-label{font-family:inherit;font-size:11px;letter-spacing:0;text-transform:none}.metric-grid>div{border:0;border-radius:8px;background:var(--surface)}.issue-box{padding-inline:8px}.workspace{grid-template-rows:83px minmax(0,1fr);background:var(--bg)}.workspace-toolbar{position:relative;padding:11px 28px 0 20px;display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:32px 35px;align-items:center;border-bottom-color:var(--line);background:var(--bg)}.conversation-title-block{min-width:0;display:flex;align-items:center;gap:6px;font-size:14px}.conversation-title-block .breadcrumb{color:var(--text-soft)}.conversation-title-block .breadcrumb b{padding-left:4px;color:var(--text-faint);font-weight:400}.conversation-title-block>strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}.workspace-toolbar-bottom{grid-column:1 / 2;grid-row:2}.view-tabs{gap:36px;height:35px}.view-tabs button{position:relative;height:35px;padding:0 0 11px;border-bottom:0;color:var(--text-faint);font-size:13px;font-weight:500}.view-tabs button.active{color:var(--accent)}.view-tabs button.active:after{content:"";position:absolute;right:0;bottom:1px;left:0;height:2px;border-radius:2px;background:var(--accent)}.search-box{width:30px;grid-column:2;grid-row:1;justify-self:end;border:0;background:transparent}.search-box input,.search-box kbd,.search-box button{display:none}.search-box:focus-within{width:280px;border:1px solid var(--line-strong);background:var(--surface)}.search-box:focus-within input{display:block}.workspace-content{background:var(--bg)}.conversation-list{width:min(748px,calc(100% - 32px));padding:16px 0 80px;gap:16px}.message{margin-bottom:0;border:0;border-radius:0;background:transparent;overflow:visible}.message>header{display:none}.message-body{padding:0;font-size:16px;line-height:24px}.message.user{display:flex;flex-direction:column;align-items:flex-end}.message.user .message-body{max-width:min(525px,82%);padding:10px 16px;border-radius:22px;background:var(--accent-soft)}.message.assistant .message-body{padding:0}.message.tool-call,.message.tool-result{padding:2px 0}.message.tool-call .message-body,.message.tool-result .message-body{padding:10px 12px;border:1px solid var(--line);border-radius:6px;background:var(--surface);font-size:13px}.message.tool-call .json-block{background:var(--code)}.message .event-details{margin-top:6px;border:0}.message-body h1{font-size:22px}.message-body h2{font-size:18px}.message-body h3{font-size:16px}.message-body pre{background:var(--code);border:1px solid var(--line);color:var(--text)}.message-body code{background:#f1f3f5}.reasoning{border:0;border-radius:6px;background:transparent}.reasoning summary{padding:4px 0;color:var(--text-soft)}.embedded-tool>div:first-child{background:var(--surface-muted)}.workspace-toolbar>.search-box{display:none}.timeline-panel{background:var(--bg)}.timeline-tools{padding-inline:20px;border-bottom-color:var(--line)}.timeline-row{background:var(--bg)}.timeline-row>button{border-bottom-color:var(--line)}.timeline-row>button:hover{background:#00000008}.raw-scroll{background:var(--code)}@media(max-width:720px){.app-header{top:7px;right:8px;left:8px}.app-header .mobile-menu{display:inline-grid;position:absolute;left:0}.app-header .header-actions{padding-left:42px}.app-body,.app-body.sidebar-collapsed{grid-template-columns:1fr}.workspace{grid-template-rows:83px minmax(0,1fr)}.workspace-toolbar{padding-inline:12px}.conversation-title-block{padding-left:35px}.workspace-toolbar-bottom{grid-column:1 / 3}.view-tabs{gap:20px}.conversation-list{width:calc(100% - 32px)}.message.user .message-body{max-width:88%}}.sidebar-brand strong{font-size:12px;font-weight:500;white-space:nowrap}.sidebar-brand strong em{padding:2px 4px;border-radius:2px;color:var(--surface);background:var(--text);font-size:8px;font-style:normal;letter-spacing:.3px}.sidebar-fish{display:grid;place-items:center;color:var(--accent)}.view-trajectory,.workspace-content.view-trajectory{overflow:hidden}.trajectory-view{--trajectory-toolbar-height: 32px;height:100%;min-height:0;display:flex;flex-direction:column;color:var(--text);background:var(--surface);font-size:12px}.trajectory-toolbar{flex:none;height:32px;padding:0 6px;display:flex;align-items:center;gap:8px;border-bottom:1px solid var(--line);background:var(--surface)}.trajectory-actions{display:flex;align-items:center;gap:2px}.trajectory-actions button{height:20px;padding:0 7px;display:inline-flex;align-items:center;gap:4px;border:0;border-radius:3px;color:var(--text-soft);background:transparent;cursor:pointer;font-size:12px}.trajectory-actions button:hover,.trajectory-actions button.pressed{color:var(--text);background:#0000000f}.trajectory-search{flex:0 1 164px;min-width:84px;height:22px;margin-left:auto;padding:0 6px;display:flex;align-items:center;gap:4px;border:1px solid var(--line);border-radius:4px;color:var(--text-faint);background:var(--surface-muted)}.trajectory-search:focus-within{border-color:var(--accent);background:var(--surface)}.trajectory-search input{width:100%;min-width:0;border:0;outline:0;color:var(--text);background:transparent;font-size:12px}.trajectory-overview{flex:none;height:50px;display:grid;grid-template-columns:44px minmax(0,1fr);overflow:hidden;border-bottom:1px solid var(--line);background:var(--surface-muted)}.trajectory-lane-labels{position:relative;border-right:1px solid var(--line);color:var(--text-faint);font-size:10px;line-height:1}.trajectory-lane-labels span{position:absolute;right:3px}.trajectory-lane-labels span:nth-child(1){top:7px}.trajectory-lane-labels span:nth-child(2){top:21px}.trajectory-lane-labels span:nth-child(3){top:35px}.trajectory-track{position:relative;margin:7px 0;overflow:hidden}.trajectory-span{position:absolute;top:0;width:max(2px,1%);height:8px;border-radius:1px;background:var(--text-soft);opacity:.78}.trajectory-span.user{top:0;background:var(--accent)}.trajectory-span.message{top:14px;background:color-mix(in srgb,var(--accent) 60%,#ec1313);opacity:1}.trajectory-span.tool{top:28px;background:var(--amber);opacity:1}.trajectory-ledger{flex:1;min-height:0;overflow-y:auto;background:var(--surface-muted)}.trajectory-turn{width:100%}.trajectory-turn-header{position:sticky;top:0;z-index:1;width:100%;height:44px;padding:0 max(16px,calc((100% - 880px)/2));display:flex;align-items:center;justify-content:space-between;border:0;color:var(--text);background:#f1f3f5;cursor:pointer;font-size:13px;font-weight:600;text-align:left}.trajectory-turn-header>span{display:flex;align-items:center;gap:3px}.trajectory-turn-header svg{transform:rotate(0)}.trajectory-turn-header svg.open{transform:rotate(90deg)}.trajectory-turn-header>div{width:320px;margin-right:8px;display:flex;gap:12px}.trajectory-turn-header>div span{width:71px;color:var(--text-soft);font-size:13px;font-weight:400}.trajectory-turn-body{width:min(880px,100%);margin:0 auto;padding:8px 16px 22px;display:flex;flex-direction:column;gap:10px}.trajectory-cell{min-width:0}.trajectory-cell>button{width:100%;height:38px;padding:0 8px 0 20px;display:flex;align-items:center;gap:24px;border:1px solid var(--line);border-radius:8px;color:var(--text);background:var(--surface);cursor:pointer;text-align:left}.trajectory-cell>button:hover{background:#00000008}.trajectory-cell.selected>button{border-color:transparent;box-shadow:inset 0 0 0 2px var(--accent)}.trajectory-index{flex:none;width:24px;color:var(--text-soft);font-size:13px}.trajectory-tag{flex:none;width:80px;height:22px;padding:0 4px;display:inline-flex;align-items:center;border-radius:6px;font-size:13px;font-weight:600;white-space:nowrap}.tag-system{color:var(--text-soft);background:#f5f6f7}.tag-user{color:#22c55e;background:#e6faed}.tag-context{color:#4d8b67;background:#e6faed}.tag-message{color:#6477bd;background:#f0f1fb}.tag-tool{color:var(--amber);background:#fef5e7}.trajectory-text{flex:1 1 auto;min-width:0;overflow:hidden;color:var(--text);text-overflow:ellipsis;white-space:nowrap;font-size:13px}.trajectory-metric{flex:none;width:71px;overflow:hidden;color:var(--text-soft);text-overflow:ellipsis;white-space:nowrap;font-size:13px}.trajectory-expanded{margin:4px 0 0 4px;max-height:240px;overflow:auto}.trajectory-count{flex:none;height:24px;padding:4px 12px;color:var(--text-faint);background:var(--surface);font-size:10px;text-align:right}:root[data-theme=dark] .trajectory-turn-header{background:#2c2c2e}.trajectory-turn-header,.trajectory-cell>button{transition:background-color .12s ease,opacity .12s ease}.workspace{grid-template-rows:75px minmax(0,1fr)}.workspace-toolbar{box-sizing:border-box;gap:0;padding:12px 28px 0 20px;grid-template-rows:32px 31px;border-bottom-color:transparent}.conversation-title-block>strong{box-sizing:border-box;max-width:236px;padding:4px 8px;border-radius:12px;font-size:14px;line-height:20px}.workspace-toolbar-bottom{box-sizing:border-box;height:31px}.view-tabs{box-sizing:border-box;height:27px;margin-top:4px;padding-left:8px}.view-tabs button{box-sizing:border-box;height:27px;padding:0 0 11px;border:0;color:var(--text-faint);font-size:13px;line-height:16px;font-weight:500}.view-tabs button.active{border:0;color:#4176e6}.view-tabs button:after{right:0;bottom:1px;left:0;height:2px;border-radius:2px;background:transparent}.view-tabs button.active:after{background:#4176e6}@media(max-width:720px){.workspace{grid-template-rows:75px minmax(0,1fr)}}:root[data-theme=dark] .sidebar-wrap,:root[data-theme=dark] .welcome-sidebar{background:var(--surface-muted)}:root[data-theme=dark] .new-session-button:hover{background:var(--surface-muted)}:root[data-theme=dark] .session-row.active{background:var(--session-active)}:root[data-theme=dark] .sidebar-brand>button:hover,:root[data-theme=dark] .app-header .header-actions .icon-button:hover{background:#ffffff14}:root[data-theme=dark] .message-body code{background:var(--surface-muted)}:root[data-theme=dark] .trajectory-turn-header{background:var(--surface-muted)}:root[data-theme=dark] .trajectory-cell>button:hover,:root[data-theme=dark] .trajectory-actions button:hover,:root[data-theme=dark] .dsh-trajectory-actions button:hover,:root[data-theme=dark] .dsh-details-tabs button:hover,:root[data-theme=dark] .dsh-details-header>button:hover{background:#ffffff14}