@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{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,Times New Roman,serif;position:relative}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.16.47"}.katex .katex-mathml{clip-path:inset(50%);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.newline{display:block}.katex .base{white-space:nowrap;width:min-content;position:relative}.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;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{flex-direction:row;display:inline-flex}.katex .thinbox{width:0;max-width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.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{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.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;width:100%;display:inline-block}.katex .hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.root{margin-left:.277778em;margin-right:-.555556em}.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:.833333em}.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:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.33333em}.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:1.66667em}.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:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.857143em}.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:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.55429em}.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:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.888889em}.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:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.33333em}.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:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.76444em}.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:.416667em}.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:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.666667em}.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:.833333em}.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:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.555556em}.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:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.833333em}.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:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.833333em}.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:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.833173em}.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:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.833601em}.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{width:.12em;display:inline-block}.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{min-width:1px;display:inline-block}.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;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.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{box-sizing:border-box;border:.04em solid}.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{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;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{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.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{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}html:has(.app-main[data-chat]){background:var(--silk-paper);height:100%;overflow:hidden}html:has(.app-main[data-chat]) body{background:var(--silk-paper);height:100%;overflow:hidden}.chat-app{--chat-sidebar-width:18.5rem;--chat-column:46rem;--orange:#e46925;--orange-hover:#c4561c;--ring-faint:rgb(from var(--silk-ink) r g b / 10%);--ring-strong:rgb(from var(--silk-ink) r g b / 22%);--fill-soft:rgb(from var(--silk-ink) r g b / 5%);--fill-hover:rgb(from var(--silk-ink) r g b / 7%);height:100svh;color:var(--silk-ink);color-scheme:var(--silk-color-scheme);font-family:Geist Variable,Helvetica Neue,Helvetica,Arial,sans-serif;display:flex}.chat-icon{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.5px;flex:none;width:1rem;height:1rem}.chat-sidebar .chat-icon,.chat-menu .chat-icon{width:1.25rem;height:1.25rem}.chat-sr-only{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}:where(.chat-brand,.chat-new-chat,.chat-search,.chat-thread-link,.chat-thread-rename input,.chat-account,.chat-icon-button,.chat-menu,.chat-menu-item,.chat-composer,.chat-edit,.chat-user-bubble,.chat-picker,.chat-send,.chat-action,.chat-button,.chat-error,.chat-scroll-bottom,.chat-reasoning-toggle,.chat-dialog,.chat-thread-more){--cut:.4rem;--ring:transparent;--face:transparent;isolation:isolate;position:relative}:where(.chat-brand,.chat-new-chat,.chat-search,.chat-thread-link,.chat-thread-rename input,.chat-account,.chat-icon-button,.chat-menu,.chat-menu-item,.chat-composer,.chat-edit,.chat-user-bubble,.chat-picker,.chat-send,.chat-action,.chat-button,.chat-error,.chat-scroll-bottom,.chat-reasoning-toggle,.chat-dialog,.chat-thread-more):before,:where(.chat-brand,.chat-new-chat,.chat-search,.chat-thread-link,.chat-thread-rename input,.chat-account,.chat-icon-button,.chat-menu,.chat-menu-item,.chat-composer,.chat-edit,.chat-user-bubble,.chat-picker,.chat-send,.chat-action,.chat-button,.chat-error,.chat-scroll-bottom,.chat-reasoning-toggle,.chat-dialog,.chat-thread-more):after{z-index:-1;content:"";clip-path:polygon(var(--cut) 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, var(--cut) 100%, 0 calc(100% - var(--cut)), 0 var(--cut));pointer-events:none;position:absolute;inset:0}:where(.chat-brand,.chat-new-chat,.chat-search,.chat-thread-link,.chat-thread-rename input,.chat-account,.chat-icon-button,.chat-menu,.chat-menu-item,.chat-composer,.chat-edit,.chat-user-bubble,.chat-picker,.chat-send,.chat-action,.chat-button,.chat-error,.chat-scroll-bottom,.chat-reasoning-toggle,.chat-dialog,.chat-thread-more):before{background:var(--ring)}:where(.chat-brand,.chat-new-chat,.chat-search,.chat-thread-link,.chat-thread-rename input,.chat-account,.chat-icon-button,.chat-menu,.chat-menu-item,.chat-composer,.chat-edit,.chat-user-bubble,.chat-picker,.chat-send,.chat-action,.chat-button,.chat-error,.chat-scroll-bottom,.chat-reasoning-toggle,.chat-dialog,.chat-thread-more):after{background:var(--face);inset:1px}:is(.chat-brand,.chat-new-chat,.chat-thread-link,.chat-account,.chat-icon-button,.chat-menu-item,.chat-picker,.chat-send,.chat-action,.chat-button,.chat-scroll-bottom,.chat-reasoning-toggle,.chat-thread-more):focus-visible{outline:2px solid var(--silk-ink);outline-offset:1px}button.chat-icon-button,button.chat-action,button.chat-picker,button.chat-button,button.chat-account,button.chat-scroll-bottom,button.chat-reasoning-toggle,button.chat-thread-more{color:inherit;cursor:pointer;font:inherit;background:0 0;border:0}button.chat-send{cursor:pointer;font:inherit;background:0 0;border:0}.chat-sidebar{width:var(--chat-sidebar-width);border-right:1px solid var(--ring-faint);background:var(--silk-sidebar);flex-direction:column;flex:none;gap:.25rem;height:100%;padding:.75rem .625rem .625rem;transition:margin-left .18s;display:flex}.chat-app[data-sidebar=closed] .chat-sidebar{margin-left:calc(-1 * var(--chat-sidebar-width));visibility:hidden;transition:margin-left .18s,visibility 0s .18s}.chat-sidebar-head{justify-content:space-between;align-items:center;gap:.5rem;margin-bottom:.5rem;display:flex}.chat-sidebar-title{letter-spacing:0;align-items:center;min-height:2.5rem;margin:0;padding:0 .625rem;font-family:Geist Variable,Helvetica Neue,Helvetica,Arial,sans-serif;font-size:.95rem;font-weight:600;display:flex}.chat-brand{min-height:2.5rem;color:inherit;align-items:center;gap:.55rem;padding:0 .625rem;text-decoration:none;display:flex}.chat-brand:hover{--face:var(--fill-hover)}.chat-brand .brand-mark{width:1.4rem}.chat-brand-name{white-space:nowrap;font-size:.95rem;font-weight:500}.chat-icon-button{width:2.25rem;height:2.25rem;color:var(--silk-muted);flex:none;place-items:center;display:inline-grid}.chat-icon-button:hover{--face:var(--fill-hover);color:var(--silk-ink)}.chat-icon-button .chat-icon{width:1.25rem;height:1.25rem}.chat-new-chat{--ring:var(--ring-faint);--face:var(--silk-surface);min-height:2.5rem;color:inherit;align-items:center;gap:.6rem;padding:0 .75rem;font-size:.9rem;font-weight:500;text-decoration:none;display:flex}.chat-new-chat:hover{--ring:var(--ring-strong)}.chat-search{--face:var(--fill-soft);min-height:2.375rem;color:var(--silk-faint);align-items:center;gap:.6rem;margin-top:.25rem;padding:0 .75rem;display:flex}.chat-search:focus-within{--ring:var(--silk-ink);--face:var(--silk-surface)}.chat-search input{width:100%;min-width:0;color:var(--silk-ink);font:inherit;background:0 0;border:0;outline:none;padding:0;font-size:.875rem}.chat-search input::placeholder{color:var(--silk-faint)}.chat-search input::-webkit-search-cancel-button{display:none}.chat-search-shortcut{cursor:pointer;background:0 0;border:0;flex:none;gap:.2rem;padding:0;display:inline-flex}.chat-search-shortcut kbd{background:rgb(from var(--silk-ink) r g b / 7%);clip-path:polygon(.2rem 0,calc(100% - .2rem) 0,100% .2rem,100% calc(100% - .2rem),calc(100% - .2rem) 100%,.2rem 100%,0 calc(100% - .2rem),0 .2rem);min-width:1.25rem;height:1.25rem;color:var(--silk-faint);place-items:center;padding:0 .3rem;font:500 .6875rem Geist Variable,sans-serif;display:inline-grid}.chat-search-shortcut:hover kbd{color:var(--silk-ink)}.chat-search-shortcut:focus-visible{outline:2px solid var(--silk-ink);outline-offset:2px}.chat-thread-list{overscroll-behavior:contain;scrollbar-width:thin;flex:1;margin:.5rem -.625rem 0;padding:0 .625rem .5rem;overflow-y:auto}.chat-thread-empty{color:var(--silk-faint);margin:.75rem .25rem;font-size:.8125rem;line-height:1.5}.chat-thread-group+.chat-thread-group{margin-top:1rem}.chat-thread-group-label{color:var(--silk-faint);letter-spacing:0;margin:.75rem .75rem .35rem;font-family:inherit;font-size:.75rem;font-weight:500}.chat-thread-group ul{grid-template-columns:minmax(0,1fr);gap:1px;margin:0;padding:0;list-style:none;display:grid}.chat-thread-item{position:relative}.chat-thread-link{color:var(--silk-ink);align-items:center;gap:.5rem;padding:.5rem 2.25rem .5rem .75rem;font-size:.875rem;line-height:1.25rem;text-decoration:none;display:flex}.chat-thread-title{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.chat-thread-status{background:var(--orange);clip-path:polygon(30% 0,70% 0,100% 30%,100% 70%,70% 100%,30% 100%,0 70%,0 30%);flex:none;width:.5rem;height:.5rem}.chat-thread-status[data-status=running]{animation:1.1s ease-in-out infinite chat-pulse}@media (prefers-reduced-motion:reduce){.chat-thread-status[data-status=running]{opacity:.6;animation:none}}.chat-thread-item:hover .chat-thread-link{--face:var(--fill-hover)}.chat-thread-item[data-active] .chat-thread-link{--face:rgb(from var(--silk-ink) r g b / 10%)}.chat-thread-more{--cut:.3rem;width:1.75rem;height:1.75rem;color:var(--silk-muted);opacity:0;place-items:center;display:grid;position:absolute;top:50%;right:.25rem;translate:0 -50%}.chat-thread-item:hover .chat-thread-more,.chat-thread-item[data-active] .chat-thread-more,.chat-thread-more:focus-visible,.chat-thread-more[data-popup-open]{opacity:1}.chat-thread-more:hover,.chat-thread-more[data-popup-open]{--face:var(--fill-hover);color:var(--silk-ink)}@media (hover:none){.chat-thread-more{opacity:1}}.chat-thread-rename input{--ring:var(--silk-ink);--face:var(--silk-surface);width:100%;color:var(--silk-ink);font:inherit;background:0 0;border:0;outline:none;padding:.5rem .75rem;font-size:.875rem;line-height:1.25rem;display:block}.chat-thread-rename{position:relative}.chat-sidebar-foot{gap:.5rem;margin-top:.5rem;display:grid}.chat-account{text-align:left;align-items:center;gap:.65rem;width:100%;padding:.5rem .625rem;display:flex}.chat-account:hover,.chat-account[data-popup-open]{--face:var(--fill-hover)}.chat-avatar{background:var(--orange);clip-path:polygon(.3rem 0,calc(100% - .3rem) 0,100% .3rem,100% calc(100% - .3rem),calc(100% - .3rem) 100%,.3rem 100%,0 calc(100% - .3rem),0 .3rem);color:#fff;flex:none;place-items:center;width:2rem;height:2rem;font-size:.875rem;font-weight:600;display:grid}.chat-account-name{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:.875rem;font-weight:500;overflow:hidden}.chat-account-plan{color:var(--silk-muted);font-variant-numeric:tabular-nums;white-space:nowrap;flex:1;font-size:.875rem}.chat-account-plan:before{content:"·";margin-right:.4rem}.chat-account>.chat-icon{color:var(--silk-faint)}.chat-main{flex-direction:column;flex:1;min-width:0;display:flex;position:relative}.chat-topbar{z-index:5;pointer-events:none;align-items:center;gap:.5rem;height:3.25rem;padding:0 .75rem;display:flex;position:absolute;top:0;left:0;right:0}.chat-topbar>*{pointer-events:auto}.chat-app[data-sidebar=open] :is(.chat-open-sidebar,.chat-topbar-new){visibility:hidden}.chat-topbar-title{display:none}.chat-missing{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:1rem;padding:2rem 1.25rem 18vh;display:flex}.chat-missing p{max-width:28rem;color:var(--silk-muted);margin:0 0 .5rem;line-height:1.55}.chat-scrim{display:none}.chat-thread{flex-direction:column;height:100%;min-height:0;display:flex}.chat-viewport{scrollbar-gutter:stable both-edges;flex-direction:column;flex:1;display:flex;overflow-y:auto}.chat-column{width:100%;max-width:calc(var(--chat-column) + 2.5rem);flex-direction:column;flex:1;min-height:100%;margin:0 auto;padding:3.5rem 1.25rem 0;display:flex}.chat-thread[data-empty] .chat-column{justify-content:center;padding-bottom:18vh}.chat-welcome{text-align:center;margin-bottom:1.75rem}.chat-welcome-title{letter-spacing:-.01em;margin:0;font-family:Fraunces Variable,Georgia,serif;font-size:clamp(1.9rem,3.4vw,2.6rem);font-weight:400;line-height:1.15}.chat-loading{flex:1}.chat-messages{flex-direction:column;gap:1.75rem;padding-bottom:2rem;display:flex}.chat-messages:empty{display:none}.chat-message{flex-direction:column;min-width:0;display:flex}.chat-message--user{align-items:flex-end}.chat-user-bubble{--cut:.55rem;--face:rgb(from var(--silk-ink) r g b / 6.5%);overflow-wrap:anywhere;white-space:pre-wrap;max-width:min(85%,38rem);padding:.7rem 1rem;font-size:1rem;line-height:1.6}.chat-user-bubble p{margin:0}.chat-assistant-body{min-width:0;font-size:1rem;line-height:1.7}.chat-message-actions{align-items:center;gap:.125rem;min-height:2rem;margin-top:.35rem;display:flex}.chat-message--assistant .chat-message-actions{margin-left:-.4rem}.chat-message-actions--user{flex-direction:row-reverse;margin-right:-.4rem}.chat-action-bar{gap:.125rem;display:flex}.chat-message .chat-action-bar[data-floating]{opacity:0}.chat-message:hover .chat-action-bar[data-floating],.chat-action-bar[data-floating]:focus-within{opacity:1}.chat-action{--cut:.3rem;width:2rem;height:2rem;color:var(--silk-faint);place-items:center;display:inline-grid}.chat-action:hover:not(:disabled){--face:var(--fill-hover);color:var(--silk-ink)}.chat-action:disabled{cursor:default;opacity:.4}.chat-branches{color:var(--silk-faint);font-variant-numeric:tabular-nums;align-items:center;font-size:.8125rem;display:inline-flex}.chat-branches-count{text-align:center;min-width:2.25rem}.chat-pending{align-items:center;gap:.3rem;height:1.7rem;display:flex}.chat-pending span{background:var(--orange);clip-path:polygon(30% 0,70% 0,100% 30%,100% 70%,70% 100%,30% 100%,0 70%,0 30%);width:.45rem;height:.45rem;animation:1.1s ease-in-out infinite chat-pulse}.chat-pending span:nth-child(2){animation-delay:.15s}.chat-pending span:nth-child(3){animation-delay:.3s}@keyframes chat-pulse{0%,to{opacity:.25}50%{opacity:1}}.chat-error{--ring:rgb(from var(--silk-danger) r g b / 30%);--face:color-mix(in srgb, var(--silk-danger) 7%, var(--silk-paper));color:var(--silk-ink);justify-content:space-between;align-items:center;gap:1rem;margin-top:.75rem;padding:.75rem .75rem .75rem 1rem;font-size:.9375rem;line-height:1.45;display:flex}.chat-reasoning{margin-bottom:.75rem}.chat-reasoning-toggle{--cut:.3rem;min-height:2rem;color:var(--silk-muted);align-items:center;gap:.45rem;margin-left:-.5rem;padding:0 .5rem;font-size:.875rem;display:inline-flex}.chat-reasoning-toggle:hover{--face:var(--fill-hover);color:var(--silk-ink)}.chat-reasoning-chevron{transition:rotate .15s}.chat-reasoning[data-open] .chat-reasoning-chevron{rotate:180deg}.chat-reasoning[data-running] .chat-reasoning-label{background:linear-gradient(90deg, var(--silk-muted) 0%, var(--silk-muted) 40%, var(--silk-ink) 50%, var(--silk-muted) 60%, var(--silk-muted) 100%) 0 0 / 250% 100%;color:#0000;-webkit-background-clip:text;background-clip:text;animation:1.6s linear infinite chat-shimmer}@keyframes chat-shimmer{0%{background-position:100% 0}to{background-position:-150% 0}}.chat-reasoning-body{background:linear-gradient(var(--ring-faint), var(--ring-faint)) 0 0 / 2px 100% no-repeat;max-height:18rem;color:var(--silk-muted);scrollbar-width:thin;margin:.25rem 0 0 .25rem;padding:.1rem 0 .1rem 1rem;font-size:.9rem;line-height:1.6;overflow-y:auto}.chat-reasoning:not([data-running]) .chat-reasoning-body{max-height:none}.chat-reasoning-body .chat-markdown>:first-child{margin-top:.25rem}@media (prefers-reduced-motion:reduce){.chat-reasoning[data-running] .chat-reasoning-label,.chat-pending span{animation:none}.chat-reasoning[data-running] .chat-reasoning-label{color:var(--silk-muted)}}.chat-footer{background:linear-gradient(to top, var(--silk-paper) 70%, transparent);flex-direction:column;align-items:stretch;margin-top:auto;padding-bottom:1rem;display:flex;position:sticky;bottom:0}.chat-thread[data-empty] .chat-footer{background:0 0;margin-top:0;position:static}.chat-scroll-bottom{--cut:.4rem;--ring:var(--ring-strong);--face:var(--silk-surface);place-items:center;width:2.25rem;height:2.25rem;display:grid;position:absolute;top:-3rem;left:50%;translate:-50%}.chat-scroll-bottom:disabled{visibility:hidden}.chat-composer,.chat-edit{--cut:.7rem;--ring:rgb(from var(--silk-ink) r g b / 14%);--face:var(--silk-surface);cursor:text;flex-direction:column;display:flex}.chat-composer:focus-within,.chat-edit:focus-within{--ring:rgb(from var(--silk-ink) r g b / 40%)}.chat-composer-input{width:100%;min-height:3.25rem;max-height:14rem;color:var(--silk-ink);font:inherit;resize:none;background:0 0;border:0;outline:none;padding:.95rem 1.1rem .35rem;font-size:1rem;line-height:1.55;display:block}.chat-composer-input::placeholder{color:var(--silk-faint)}.chat-composer-bar{justify-content:space-between;align-items:center;gap:.5rem;padding:.35rem .5rem .5rem;display:flex}.chat-composer-options{align-items:center;gap:.25rem;min-width:0;display:flex}.chat-picker{--cut:.35rem;min-width:0;height:2.125rem;color:var(--silk-muted);white-space:nowrap;align-items:center;gap:.45rem;padding:0 .6rem;font-size:.875rem;display:inline-flex}.chat-picker:hover,.chat-picker[data-popup-open]{--face:var(--fill-hover);color:var(--silk-ink)}.chat-picker-logo{flex:none;width:1rem;height:1rem}.chat-picker-label{text-overflow:ellipsis;overflow:hidden}.chat-send{--cut:.4rem;--face:var(--silk-ink);width:2.25rem;height:2.25rem;color:var(--silk-paper);flex:none;place-items:center;display:grid}.chat-send:hover:not(:disabled){--face:var(--orange);color:#fff}.chat-send:disabled{--face:rgb(from var(--silk-ink) r g b / 14%);color:var(--silk-paper);cursor:default}.chat-edit{width:min(100%,38rem)}.chat-edit-bar{justify-content:flex-end;gap:.375rem;padding:.25rem .5rem .5rem;display:flex}.chat-button{--cut:.35rem;--ring:var(--ring-strong);--face:var(--silk-surface);min-height:2.125rem;color:var(--silk-ink);white-space:nowrap;flex:none;justify-content:center;align-items:center;padding:0 .9rem;font-size:.875rem;font-weight:500;text-decoration:none;display:inline-flex}.chat-button:hover{--ring:rgb(from var(--silk-ink) r g b / 40%)}.chat-button--quiet{--ring:transparent;--face:transparent}.chat-button--quiet:hover{--ring:transparent;--face:var(--fill-hover)}.chat-button.chat-button--primary{--ring:transparent;--face:var(--orange);color:var(--silk-on-accent)}.chat-button.chat-button--primary:hover{--ring:transparent;--face:var(--orange-hover)}.chat-button.chat-button--danger{--ring:transparent;--face:var(--silk-danger);color:var(--silk-on-accent)}.chat-button.chat-button--danger:hover{--ring:transparent;--face:color-mix(in srgb, var(--silk-danger) 85%, var(--silk-ink))}.chat-menu-positioner{z-index:50;outline:none}.chat-menu,.chat-dialog{--orange:#e46925;--orange-hover:#c4561c;--ring-faint:rgb(from var(--silk-ink) r g b / 10%);--fill-hover:rgb(from var(--silk-ink) r g b / 7%)}.chat-menu{--cut:.55rem;--ring:rgb(from var(--silk-ink) r g b / 16%);--face:var(--silk-surface);min-width:13rem;max-width:min(22rem,100vw - 1.5rem);color:var(--silk-ink);transform-origin:var(--transform-origin);outline:none;padding:.375rem;font-family:Geist Variable,Helvetica Neue,Helvetica,Arial,sans-serif;font-size:.875rem;transition:opacity .12s,scale .12s}.chat-menu[data-starting-style],.chat-menu[data-ending-style]{opacity:0;scale:.98}.chat-menu--models{width:22rem}.chat-menu-item{--cut:.35rem;min-height:2.25rem;color:inherit;cursor:default;-webkit-user-select:none;user-select:none;outline:none;align-items:center;gap:.6rem;padding:.4rem .6rem;text-decoration:none;display:flex}.chat-menu-item[data-highlighted]{--face:var(--fill-hover)}.chat-menu-item[data-disabled]{opacity:.55}.chat-menu-item--danger{color:var(--silk-danger)}.chat-menu-check{color:var(--silk-ink);place-items:center;margin-left:auto;display:grid}.chat-menu-label{color:var(--silk-faint);padding:.5rem .6rem .25rem;font-size:.75rem;font-weight:500}.chat-menu-separator{height:.375rem;margin:.125rem 0}.chat-menu--account .chat-menu-separator{background:rgb(from var(--silk-ink) r g b / 10%);height:1px;margin:.25rem .5rem}.chat-menu.chat-menu--account{padding:.3rem}.chat-menu--account .chat-menu-item{min-height:1.875rem;padding:.25rem .5rem}.chat-menu--account .chat-menu-item .chat-icon{width:1.125rem;height:1.125rem}.chat-menu--account .chat-menu-header{padding:.35rem .5rem .3rem}.chat-menu--account .chat-menu-header-balance{margin-top:.05rem}.chat-menu--account .chat-menu-theme{min-height:1.875rem;padding:.1rem .25rem .1rem .5rem}.chat-menu--account .chat-theme-option{width:1.5rem;height:1.3rem}.chat-menu-header{padding:.5rem .6rem .6rem;display:grid}.chat-menu-header-name{text-overflow:ellipsis;white-space:nowrap;font-size:.875rem;font-weight:600;overflow:hidden}.chat-menu-header-plan{color:var(--silk-muted);font-weight:400}.chat-menu-header-plan:before{content:"·";margin:0 .4rem}.chat-menu-header-email{color:var(--silk-muted);text-overflow:ellipsis;font-size:.8125rem;overflow:hidden}.chat-menu-header-balance{color:var(--silk-faint);font-variant-numeric:tabular-nums;margin-top:.15rem;font-size:.75rem}.chat-menu-trailing{color:var(--silk-faint);margin-left:auto}.chat-menu-theme{justify-content:space-between;align-items:center;gap:.75rem;min-height:2.25rem;padding:.2rem .4rem .2rem .6rem;display:flex}.chat-theme-toggle{background:var(--fill-soft,rgb(from var(--silk-ink) r g b / 5%));clip-path:polygon(.3rem 0,calc(100% - .3rem) 0,100% .3rem,100% calc(100% - .3rem),calc(100% - .3rem) 100%,.3rem 100%,0 calc(100% - .3rem),0 .3rem);gap:.1rem;padding:.15rem;display:inline-flex}.chat-theme-option{clip-path:polygon(.22rem 0,calc(100% - .22rem) 0,100% .22rem,100% calc(100% - .22rem),calc(100% - .22rem) 100%,.22rem 100%,0 calc(100% - .22rem),0 .22rem);width:1.75rem;height:1.5rem;color:var(--silk-faint);cursor:pointer;background:0 0;border:0;place-items:center;padding:0;display:grid}.chat-theme-option:hover{color:var(--silk-ink)}.chat-theme-option[aria-checked=true]{background:var(--silk-surface);color:var(--silk-ink)}.chat-theme-option:focus-visible{outline:2px solid var(--silk-ink);outline-offset:-2px}.chat-theme-option .chat-icon{width:.9rem;height:.9rem}.chat-model-option{align-items:flex-start;padding:.55rem .6rem}.chat-model-option .chat-picker-logo{margin-top:.15rem}.chat-model-option-text{gap:.1rem;min-width:0;display:grid}.chat-model-option-name{align-items:center;gap:.5rem;font-weight:500;display:flex}.chat-model-option-summary{color:var(--silk-muted);font-size:.8125rem;line-height:1.4}.chat-tag{clip-path:polygon(.2rem 0,calc(100% - .2rem) 0,100% .2rem,100% calc(100% - .2rem),calc(100% - .2rem) 100%,.2rem 100%,0 calc(100% - .2rem),0 .2rem);color:var(--silk-accent-ink);background:#e4692524;padding:.15rem .4rem;font-size:.6875rem;font-weight:500}.chat-dialog-backdrop{z-index:60;background:#00000059;position:fixed;inset:0}.chat-dialog{--cut:.75rem;--ring:rgb(from var(--silk-ink) r g b / 16%);--face:var(--silk-surface);z-index:61;max-height:calc(90vh - 1rem);top:10vh;left:var(--content-center,50%);width:min(26rem,100vw - 2rem);color:var(--silk-ink);padding:1.5rem;font-family:Geist Variable,Helvetica Neue,Helvetica,Arial,sans-serif;position:fixed;overflow-y:auto;translate:-50%}.chat-dialog-title{margin:0;font-family:Fraunces Variable,Georgia,serif;font-size:1.4rem;font-weight:400}.chat-dialog-text{color:var(--silk-muted);margin:.6rem 0 1.4rem;font-size:.9375rem;line-height:1.5}.chat-dialog.chat-plans{outline:none;width:min(44rem,100vw - 2rem)}.chat-plans-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:.625rem;display:grid}.chat-plan{--cut:.6rem;isolation:isolate;gap:.35rem;padding:1rem;display:grid;position:relative}.chat-plan:before,.chat-plan:after{z-index:-1;clip-path:polygon(var(--cut) 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, var(--cut) 100%, 0 calc(100% - var(--cut)), 0 var(--cut));content:"";position:absolute;inset:0}.chat-plan:before{background:var(--ring-faint,rgb(from var(--silk-ink) r g b / 10%))}.chat-plan:after{background:color-mix(in srgb, var(--silk-ink) 2%, var(--silk-surface));inset:1px}.chat-plan-name{font-size:.9375rem;font-weight:600}.chat-plan-price{font-variant-numeric:tabular-nums;font-size:1.5rem}.chat-plan-price span{color:var(--silk-muted);font-size:.875rem}.chat-plan-credit{color:var(--silk-muted);flex-wrap:wrap;align-items:center;gap:.4rem;font-size:.8125rem;display:flex}.chat-plan-bonus{clip-path:polygon(.2rem 0,calc(100% - .2rem) 0,100% .2rem,100% calc(100% - .2rem),calc(100% - .2rem) 100%,.2rem 100%,0 calc(100% - .2rem),0 .2rem);color:var(--silk-accent-ink);background:#e4692524;padding:.05rem .35rem;font-size:.6875rem;font-weight:600}.chat-button.chat-button--shine:after{background:linear-gradient(105deg, transparent 38%, #e469258c 50%, transparent 62%) 100% 0 / 260% 100% no-repeat, linear-gradient(#e469251a, #e469251a), var(--face);animation:3.6s ease-in-out infinite chat-button-shine}@keyframes chat-button-shine{0%{background-position:100% 0,0 0,0 0}55%,to{background-position:0 0,0 0,0 0}}@media (prefers-reduced-motion:reduce){.chat-button.chat-button--shine:after{background-position:50% 0,0 0,0 0;animation:none}}.chat-plan .chat-button{justify-content:center;margin-top:.6rem;text-decoration:none}.chat-plans-foot{justify-content:space-between;align-items:center;gap:1rem;margin-top:1.1rem;display:flex}.chat-plans-once{color:var(--silk-muted);text-underline-offset:3px;font-size:.875rem;text-decoration:underline}.chat-plans-once:hover{color:var(--silk-ink)}@media (width<=640px){.chat-plans-list{grid-template-columns:1fr}}.chat-dialog-actions{justify-content:flex-end;gap:.5rem;display:flex}.chat-markdown{overflow-wrap:anywhere}.chat-markdown>:first-child{margin-top:0}.chat-markdown>:last-child{margin-bottom:0}.chat-markdown :is(p,ul,ol,blockquote,pre,table){margin:0 0 1em}.chat-markdown :is(h1,h2,h3,h4){letter-spacing:-.005em;margin:1.5em 0 .5em;font-weight:600;line-height:1.3}.chat-markdown h1{font-size:1.5rem}.chat-markdown h2{font-size:1.25rem}.chat-markdown h3{font-size:1.0625rem}.chat-markdown h4{font-size:1rem}.chat-markdown :is(ul,ol){padding-left:1.5em}.chat-markdown li{margin:.3em 0}.chat-markdown li>:is(ul,ol){margin:.3em 0 0}.chat-markdown li::marker{color:var(--silk-faint)}.chat-markdown strong{font-weight:600}.chat-markdown a{color:var(--silk-accent-ink);text-underline-offset:3px;text-decoration:underline;text-decoration-thickness:1px}.chat-markdown a:hover{text-decoration-thickness:2px}.chat-markdown blockquote{background:linear-gradient(var(--ring-strong), var(--ring-strong)) 0 0 / 3px 100% no-repeat;color:var(--silk-muted);padding-left:1em}.chat-markdown hr{background:radial-gradient(circle, var(--ring-strong) 1.5px, transparent 2px) center / 1rem 100% repeat-x;border:0;height:.75rem;margin:1.5em 0}.chat-markdown :not(pre)>code,.chat-markdown [data-streamdown=inline-code]{background:rgb(from var(--silk-ink) r g b / 7%);padding:.12em .35em;font-family:Geist Mono Variable,Monaco,monospace;font-size:.875em}.chat-markdown [data-streamdown=image-wrapper],.chat-markdown [data-streamdown=image-fallback]{color:var(--silk-muted);font-size:.875rem}.chat-markdown [data-streamdown],.chat-markdown [data-streamdown=code-block]>div,.chat-markdown [data-streamdown=table-wrapper]>div{box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;border-width:0;border-radius:0}.chat-markdown [data-streamdown=code-block]{--cut:.55rem;background:rgb(from var(--silk-ink) r g b / 4.5%);clip-path:polygon(var(--cut) 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, var(--cut) 100%, 0 calc(100% - var(--cut)), 0 var(--cut));margin:0 0 1em;padding:0;display:block;position:relative;overflow:hidden}.chat-markdown [data-streamdown=code-block-header]{background:rgb(from var(--silk-ink) r g b / 4%);height:auto;min-height:2.5rem;color:var(--silk-muted);text-transform:lowercase;justify-content:space-between;align-items:center;padding:0 .5rem 0 1rem;font-family:Geist Mono Variable,Monaco,monospace;font-size:.75rem;display:flex}.chat-markdown [data-streamdown=code-block]>div:has(>[data-streamdown=code-block-actions]){top:.25rem;right:.375rem}.chat-markdown [data-streamdown=code-block-actions]{background:0 0;gap:.125rem;padding:0;display:flex}.chat-markdown [data-streamdown=code-block-actions] button{clip-path:polygon(.3rem 0,calc(100% - .3rem) 0,100% .3rem,100% calc(100% - .3rem),calc(100% - .3rem) 100%,.3rem 100%,0 calc(100% - .3rem),0 .3rem);height:2rem;color:var(--silk-muted);cursor:pointer;background:0 0;border:0;align-items:center;padding:0 .6rem;display:inline-flex}.chat-markdown [data-streamdown=code-block-actions] button:hover{background:var(--fill-hover);color:var(--silk-ink)}.chat-copy-label{letter-spacing:0;text-transform:none;white-space:nowrap;align-items:center;gap:.35rem;font-family:Geist Variable,Helvetica Neue,Helvetica,Arial,sans-serif;font-size:.8125rem;font-weight:500;display:inline-flex}.chat-copy-label .chat-icon{width:.9rem;height:.9rem}button.chat-copy-label{clip-path:polygon(.3rem 0,calc(100% - .3rem) 0,100% .3rem,100% calc(100% - .3rem),calc(100% - .3rem) 100%,.3rem 100%,0 calc(100% - .3rem),0 .3rem);height:2rem;color:var(--silk-muted);cursor:pointer;background:0 0;border:0;padding:0 .6rem}button.chat-copy-label:hover:not(:disabled){background:var(--fill-hover);color:var(--silk-ink)}button.chat-copy-label:disabled{cursor:default;opacity:.5}.chat-draft{--cut:.6rem;isolation:isolate;margin:0 0 1em;position:relative}.chat-draft:before,.chat-draft:after{z-index:-1;clip-path:polygon(var(--cut) 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, var(--cut) 100%, 0 calc(100% - var(--cut)), 0 var(--cut));content:"";position:absolute;inset:0}.chat-draft:before{background:var(--ring-strong)}.chat-draft:after{background:var(--silk-surface);inset:1px}.chat-draft-head{justify-content:space-between;align-items:center;min-height:2.75rem;padding:.25rem .375rem 0 1.1rem;display:flex}.chat-draft-title{color:var(--silk-muted);font-size:.8125rem;font-weight:500}.chat-draft-subject{margin:0;padding:.25rem 1.1rem .5rem;font-weight:600}.chat-draft-body{white-space:pre-wrap;padding:.25rem 1.1rem 1.1rem}.chat-markdown [data-streamdown=code-block-body]{scrollbar-width:thin;margin:0;padding:.9rem 1rem;font-family:Geist Mono Variable,Monaco,monospace;font-size:.8125rem;line-height:1.6;overflow-x:auto;background:0 0!important}.chat-markdown [data-streamdown=code-block-body] pre,.chat-markdown [data-streamdown=code-block-body] code{font:inherit;margin:0;padding:0;background:0 0!important}.chat-markdown [data-streamdown=code-block-body] span{color:var(--sdm-c,inherit)}:root[data-appearance=dark] .chat-markdown [data-streamdown=code-block-body] span{color:var(--shiki-dark,var(--sdm-c,inherit))}@media (prefers-color-scheme:dark){:root:not([data-appearance=light]) .chat-markdown [data-streamdown=code-block-body] span{color:var(--shiki-dark,var(--sdm-c,inherit))}}.chat-markdown [data-streamdown=table-wrapper]{background:0 0;margin:0 0 1em;padding:0;display:block;overflow-x:auto}.chat-markdown :is(table,thead,tbody,tr,th,td){border:0}.chat-markdown table{border-collapse:collapse;width:100%;margin:0;font-size:.9375rem}.chat-markdown :is(th,td){text-align:left;vertical-align:top;border:0;padding:.5rem .75rem}.chat-markdown th{font-weight:600}.chat-markdown thead tr,.chat-markdown tbody tr:nth-child(2n){background:rgb(from var(--silk-ink) r g b / 4.5%)}.chat-markdown [data-streamdown=table-wrapper]>div:first-child:not(:has(table)){display:none}.chat-markdown .katex-display{margin:0 0 1em;padding:.25rem 0;overflow:auto hidden}@media (width<=800px){.chat-sidebar{z-index:40;width:min(var(--chat-sidebar-width), 86vw);border-right:0;position:fixed;top:0;bottom:0;left:0}.chat-app[data-sidebar=closed] .chat-sidebar{margin-left:calc(-1 * min(var(--chat-sidebar-width), 86vw))}.chat-app[data-sidebar=open] .chat-scrim{z-index:39;background:#00000059;border:0;display:block;position:fixed;inset:0}.chat-topbar{pointer-events:auto;background:var(--silk-paper);padding:0 .5rem;position:static}.chat-app[data-sidebar=open] :is(.chat-open-sidebar,.chat-topbar-new){visibility:visible}.chat-topbar-title{text-align:center;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:.9375rem;font-weight:500;display:block;overflow:hidden}.chat-composer-options>.chat-picker:last-child{flex:none}.chat-picker{gap:.35rem;padding:0 .45rem}.chat-column{padding:.5rem .875rem 0}.chat-thread[data-empty] .chat-column{padding-bottom:10vh}.chat-footer{padding-bottom:max(.75rem, env(safe-area-inset-bottom))}.chat-user-bubble{max-width:90%}.chat-composer-input{font-size:16px}.chat-picker-label{max-width:8.5rem}}.chat-no-credits{color:var(--silk-muted);justify-content:center;align-items:center;gap:.875rem;margin:1.25rem 0 0;font-size:.9375rem;display:flex}@media (width<=800px){.chat-no-credits{text-align:center;flex-direction:column}}.chat-model-switch{color:var(--silk-faint);white-space:nowrap;align-self:stretch;align-items:center;gap:.5rem;margin:.5rem 0 1.5rem;font-size:.8125rem;display:flex}.chat-model-switch:before,.chat-model-switch:after{background:var(--ring-faint);content:"";flex:1;height:1px}.chat-model-switch img{width:.95rem;height:.95rem}.chat-model-switch .chat-icon{width:.85rem;height:.85rem}.chat-reply-meta{color:var(--silk-faint);font-variant-numeric:tabular-nums;align-items:center;gap:.5rem;margin-left:.5rem;font-size:.8125rem;transition:opacity .15s;display:inline-flex}.chat-reply-meta>*+:before{content:"·";margin-right:.5rem}.chat-reply-meta-item{cursor:default}.chat-reply-meta:not([data-last]){opacity:0}.chat-message:hover .chat-reply-meta,.chat-message:focus-within .chat-reply-meta{opacity:1}@media (hover:none){.chat-reply-meta:not([data-last]){opacity:1}}.chat-palette-input{color:var(--silk-ink)}.chat-palette-hint{color:var(--silk-muted);align-items:center;gap:.35rem;font-family:Geist Variable,Helvetica Neue,Helvetica,Arial,sans-serif;font-size:13px;display:inline-flex}.chat-palette-hints{align-items:center;gap:1.25rem;display:flex}[data-base-ui-portal] .fixed:has(.chat-palette-input){left:var(--content-center,50%)}.chat-palette-hint kbd{clip-path:polygon(.25rem 0,calc(100% - .25rem) 0,100% .25rem,100% calc(100% - .25rem),calc(100% - .25rem) 100%,.25rem 100%,0 calc(100% - .25rem),0 .25rem);background:rgb(from var(--silk-ink) r g b / 9%);min-width:1.5rem;height:1.5rem;color:var(--silk-ink);place-items:center;padding:0 .3rem;display:inline-grid}.chat-palette-hint kbd .chat-icon{width:.8rem;height:.8rem}.chat-palette-logo{width:1rem;height:1rem}.chat-dropzone{flex-direction:column;display:flex}.chat-composer:has(.chat-dropzone[data-dragging]){--ring:var(--orange);--face:color-mix(in srgb, var(--orange) 6%, var(--silk-surface))}.chat-attachments{flex-wrap:wrap;justify-content:flex-end;gap:.625rem;display:flex}.chat-attachments:empty{display:none}.chat-message--user .chat-attachments{max-width:min(85%,38rem);margin-bottom:.5rem}.chat-attachments--composer{justify-content:flex-start;padding:1rem 1rem .25rem}.chat-attachment{--cut:.5rem;isolation:isolate;flex-direction:column;justify-content:space-between;width:7rem;height:7rem;padding:.7rem .75rem;display:flex;position:relative}.chat-attachment:before,.chat-attachment:after,.chat-attachment-preview{z-index:-1;clip-path:polygon(var(--cut) 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, var(--cut) 100%, 0 calc(100% - var(--cut)), 0 var(--cut));content:"";position:absolute;inset:0}.chat-attachment:before{background:var(--ring-faint)}.chat-attachment:after{background:color-mix(in srgb, var(--silk-ink) 3%, var(--silk-surface));inset:1px}.chat-attachment-preview{z-index:0;object-fit:cover;width:calc(100% - 2px);height:calc(100% - 2px);inset:1px}.chat-attachment[data-unreadable] .chat-attachment-preview{opacity:.6}.chat-attachment-name{overflow-wrap:anywhere;-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:.8125rem;font-weight:500;line-height:1.3;display:-webkit-box;overflow:hidden}.chat-attachment-kind{clip-path:polygon(.2rem 0,calc(100% - .2rem) 0,100% .2rem,100% calc(100% - .2rem),calc(100% - .2rem) 100%,.2rem 100%,0 calc(100% - .2rem),0 .2rem);background:rgb(from var(--orange) r g b / 14%);color:var(--orange-hover);letter-spacing:.03em;text-transform:uppercase;align-self:flex-start;padding:.125rem .4rem;font-size:.6875rem;font-weight:600}.chat-attachment-remove{z-index:1;clip-path:polygon(.3rem 0,calc(100% - .3rem) 0,100% .3rem,100% calc(100% - .3rem),calc(100% - .3rem) 100%,.3rem 100%,0 calc(100% - .3rem),0 .3rem);background:var(--silk-ink);width:1.375rem;height:1.375rem;color:var(--silk-surface);cursor:pointer;opacity:0;border:0;place-items:center;padding:0;display:grid;position:absolute;top:-.45rem;right:-.45rem}.chat-attachment:hover .chat-attachment-remove,.chat-attachment:focus-within .chat-attachment-remove{opacity:1}@media (hover:none){.chat-attachment-remove{opacity:1}}.chat-attachment-remove .chat-icon{stroke-width:2px;width:.7rem;height:.7rem}.chat-attachment-warning{--cut:.6rem;isolation:isolate;align-items:center;gap:.75rem;min-height:3.25rem;margin-bottom:.625rem;padding:.4rem .5rem .4rem 1rem;font-size:.875rem;display:flex;position:relative}.chat-attachment-warning:before,.chat-attachment-warning:after{z-index:-1;clip-path:polygon(var(--cut) 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, var(--cut) 100%, 0 calc(100% - var(--cut)), 0 var(--cut));content:"";position:absolute;inset:0}.chat-attachment-warning:before{background:rgb(from var(--orange) r g b / 45%)}.chat-attachment-warning:after{background:color-mix(in srgb, var(--orange) 6%, var(--silk-surface));inset:1px}.chat-attachment-warning>.chat-icon{width:1.125rem;height:1.125rem;color:var(--orange)}.chat-attachment-warning-text{overflow-wrap:anywhere;flex:1;min-width:0}.chat-attachment-warning .chat-button{flex:none}.chat-attach{justify-content:center;width:2.125rem;padding:0}.app-shell{--rail-width:3.75rem;background:var(--silk-paper);min-height:100svh;display:flex}.app-rail{--orange:#e46925;z-index:30;width:var(--rail-width);border-right:1px solid rgb(from var(--silk-ink) r g b / 8%);background:color-mix(in srgb, var(--silk-ink) 3%, var(--silk-sidebar));height:100svh;color:var(--silk-ink);flex-direction:column;flex:none;align-items:center;gap:.875rem;padding:.75rem 0 .875rem;font-family:Geist Variable,Helvetica Neue,Helvetica,Arial,sans-serif;display:flex;position:sticky;top:0}.app-rail-brand{place-items:center;width:2.5rem;height:2.5rem;display:grid}.app-rail-brand .brand-mark{width:1.5rem}.app-rail-items,.app-rail-foot{flex-direction:column;align-items:center;gap:.25rem;display:flex}.app-rail-foot{gap:.5rem;margin-top:auto}.app-rail-link{--cut:.45rem;--ring:transparent;--face:transparent;isolation:isolate;width:2.5rem;height:2.5rem;color:var(--silk-muted);outline:none;place-items:center;display:grid;position:relative}.app-rail-link:before,.app-rail-link:after{z-index:-1;clip-path:polygon(var(--cut) 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, var(--cut) 100%, 0 calc(100% - var(--cut)), 0 var(--cut));content:"";position:absolute;inset:0}.app-rail-link:before{background:var(--ring)}.app-rail-link:after{background:var(--face);inset:1px}.app-rail-link:hover{--face:rgb(from var(--silk-ink) r g b / 6%);color:var(--silk-ink)}.app-rail-link[aria-current=page]{--ring:rgb(from var(--silk-ink) r g b / 12%);--face:var(--silk-surface);color:var(--silk-ink)}.app-rail-link[aria-current=page] .chat-icon{color:var(--orange)}.app-rail-link:focus-visible,.app-rail-avatar:focus-visible{outline:2px solid var(--silk-ink);outline-offset:1px}.app-rail-link .chat-icon{width:1.25rem;height:1.25rem}.app-rail-avatar{color:#fff;cursor:pointer;width:2.5rem;height:2.5rem;font:inherit;background:0 0;border:0;place-items:center;padding:0;font-size:.875rem;font-weight:600;display:grid}.app-main{flex-direction:column;flex:1;min-width:0;min-height:100svh;display:flex}.app-main[data-chat]{height:100svh}.app-chat{flex:1;min-height:0}.app-chat[hidden]{display:none}.app-chat .chat-app{height:100%}.app-page{flex-direction:column;flex:1;min-width:0;display:flex}.app-page .platform-page{flex:1;min-height:0}.app-page .platform-content{margin-left:0}.app-notice{background:color-mix(in srgb, var(--silk-ink) 5%, var(--silk-paper));min-height:2.25rem;color:var(--silk-ink);text-align:center;flex-wrap:wrap;flex:none;justify-content:center;align-items:center;gap:.25rem .75rem;padding:.4rem 2.75rem .4rem 1rem;font-family:Geist Variable,Helvetica Neue,Helvetica,Arial,sans-serif;font-size:13px;display:flex;position:relative}.app-notice[data-tone=success]{background:#e4692524}.app-notice strong{font-weight:600}.app-notice-muted{color:var(--silk-muted)}.app-notice-link{color:inherit;cursor:pointer;font:inherit;text-underline-offset:3px;background:0 0;border:0;padding:0;font-weight:500;text-decoration:underline}.app-notice-close{width:1.75rem;height:1.75rem;color:var(--silk-muted);cursor:pointer;background:0 0;border:0;place-items:center;padding:0;display:grid;position:absolute;top:50%;right:.5rem;translate:0 -50%}.app-notice-close:hover{color:var(--silk-ink)}.app-notice-close .chat-icon{width:.9rem;height:.9rem}.chat-dialog.app-checkout{outline:none;gap:1rem;width:min(32rem,100vw - 2rem);display:grid}.app-checkout .chat-dialog-text{margin:0}.app-checkout-status{color:var(--silk-muted);gap:.5rem;margin:0;font-size:.9375rem;display:grid}.app-checkout-status p{margin:0}.app-checkout-status a{color:var(--silk-ink);text-underline-offset:3px;text-decoration:underline}@media (width<=800px){.app-shell{--rail-height:3.25rem;flex-direction:column}.app-rail{width:100%;height:var(--rail-height);border-right:0;border-bottom:1px solid rgb(from var(--silk-ink) r g b / 8%);flex-direction:row;gap:.25rem;padding:0 .5rem}.app-rail-items,.app-rail-foot{flex-direction:row}.app-rail-foot{margin-top:0;margin-left:auto}.app-main{min-height:calc(100svh - var(--rail-height))}.app-main[data-chat]{height:calc(100svh - var(--rail-height))}}
