@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_AMS-Regular.66a29eee.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_AMS-Regular.170ff26b.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_AMS-Regular.51ed0451.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/_next/static/media/KaTeX_Caligraphic-Bold.b300903a.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_Caligraphic-Bold.9e8f83eb.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_Caligraphic-Bold.fcdf9d53.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_Caligraphic-Regular.89cff5d9.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_Caligraphic-Regular.7038ed78.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_Caligraphic-Regular.7b04fe54.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/_next/static/media/KaTeX_Fraktur-Bold.e207144e.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_Fraktur-Bold.76fca10e.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_Fraktur-Bold.aafc3ba9.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_Fraktur-Regular.48360354.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_Fraktur-Regular.d191f0aa.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_Fraktur-Regular.bf9a489c.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/_next/static/media/KaTeX_Main-Bold.658ac572.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_Main-Bold.7c4ada6e.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_Main-Bold.bdbc269b.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/_next/static/media/KaTeX_Main-BoldItalic.fb70773e.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_Main-BoldItalic.be59fd11.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_Main-BoldItalic.85db565b.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/_next/static/media/KaTeX_Main-Italic.606e90a1.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_Main-Italic.66b50dfa.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_Main-Italic.c56c78f5.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_Main-Regular.77019597.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_Main-Regular.b29087bd.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_Main-Regular.3a2aa7c1.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/_next/static/media/KaTeX_Math-BoldItalic.ca49bb2b.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_Math-BoldItalic.f3916c65.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_Math-BoldItalic.610218c4.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/_next/static/media/KaTeX_Math-Italic.34d02b86.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_Math-Italic.e89a7a5b.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_Math-Italic.33c38154.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:"KaTeX_SansSerif";font-style:normal;font-weight:700;src:url(/_next/static/media/KaTeX_SansSerif-Bold.ac5f7cad.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_SansSerif-Bold.f4af379a.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_SansSerif-Bold.90eca689.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:"KaTeX_SansSerif";font-style:italic;font-weight:400;src:url(/_next/static/media/KaTeX_SansSerif-Italic.133cf641.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_SansSerif-Italic.734141e2.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_SansSerif-Italic.affdcaa9.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:"KaTeX_SansSerif";font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_SansSerif-Regular.4136a7da.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_SansSerif-Regular.fb9e3b9c.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_SansSerif-Regular.737203ff.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_Script-Regular.1d72aa55.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_Script-Regular.5e545f4a.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_Script-Regular.b4e9ced1.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_Size1-Regular.e475e719.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_Size1-Regular.18a6da8c.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_Size1-Regular.dffe8e79.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_Size2-Regular.563cbca7.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_Size2-Regular.bbbe0c8c.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_Size2-Regular.36c01a10.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_Size3-Regular.fdd99e60.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_Size3-Regular.08b60621.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_Size3-Regular.3feeecd0.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_Size4-Regular.4f1ac6eb.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_Size4-Regular.e8caa0f2.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_Size4-Regular.75fbbb35.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/_next/static/media/KaTeX_Typewriter-Regular.b77829dc.woff2?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff2"),url(/_next/static/media/KaTeX_Typewriter-Regular.d04158eb.woff?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("woff"),url(/_next/static/media/KaTeX_Typewriter-Regular.ffc7dc28.ttf?dpl=dpl_6uz4MhmRx1LjdAVqH1yhFxxQSmf3) format("truetype")}.katex{font:normal 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;position:relative;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.17.0"}.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}.HelpyCompanion_root__NQAj4{position:fixed;left:0;top:0;z-index:1045;width:132px;height:190px;color:var(--text-primary);isolation:isolate;--helpy-look:0deg;--helpy-lean:0deg;transition:opacity .15s ease}.HelpyCompanion_root__NQAj4[data-faded=true]{opacity:.25;transition:opacity .8s ease}.HelpyCompanion_root__NQAj4[data-dragging=true]{will-change:transform;transition:none}.HelpyCompanion_pet__wEB8R{width:106px;height:141px;margin:0 auto;padding:0;border:0;background:transparent;display:block;cursor:grab;touch-action:none;user-select:none;-webkit-user-select:none;border-radius:24px}.HelpyCompanion_pet__wEB8R:active{cursor:grabbing}.HelpyCompanion_root__NQAj4 button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:3px}.HelpyCompanion_motion__wlIgp{pointer-events:none;position:relative;display:block;width:100%;height:100%;transform-origin:50% 80%;transform:rotate(var(--helpy-look));transition:transform .18s ease}.HelpyCompanion_sprite__aNdNJ{position:absolute;inset:0;display:block;background-size:400% 300%;background-position:var(--helpy-col) var(--helpy-row);background-repeat:no-repeat;image-rendering:auto;pointer-events:none;transition:opacity .2s ease}.HelpyCompanion_dark__XrLSx{background-image:url(/images/helpy/states-dark.webp);opacity:1}.HelpyCompanion_light__plWRB{background-image:url(/images/helpy/states-light.webp);opacity:0}[data-theme=light] .HelpyCompanion_dark__XrLSx{opacity:0}[data-theme=light] .HelpyCompanion_light__plWRB{opacity:1}.HelpyCompanion_canvas__MuvDp{position:absolute;inset:0;width:100%;height:100%;display:block;pointer-events:none;opacity:0;transition:opacity .3s ease}.HelpyCompanion_root__NQAj4[data-renderer=model] .HelpyCompanion_canvas__MuvDp{opacity:1}.HelpyCompanion_root__NQAj4[data-renderer=model] .HelpyCompanion_sprite__aNdNJ{opacity:0}.HelpyCompanion_root__NQAj4[data-renderer=model]:not([data-pose=error]):not([data-pose=landing]):not([data-pose=success]) .HelpyCompanion_motion__wlIgp{animation:none}.HelpyCompanion_extra__WjltH .HelpyCompanion_sprite__aNdNJ{background-image:url(/images/helpy/idle-error.webp);background-size:400% 200%}.HelpyCompanion_extra__WjltH .HelpyCompanion_dark__XrLSx{background-position-y:100%}.HelpyCompanion_extra__WjltH .HelpyCompanion_light__plWRB{background-position-y:0}.HelpyCompanion_root__NQAj4[data-mode=idle][data-pose=idle] .HelpyCompanion_motion__wlIgp{animation:HelpyCompanion_breathe__Zuv7x 5s ease-in-out infinite}.HelpyCompanion_root__NQAj4[data-pose=hover] .HelpyCompanion_motion__wlIgp{transform:rotateY(0deg)}.HelpyCompanion_root__NQAj4[data-pose=dragging] .HelpyCompanion_sprite__aNdNJ{background-image:url(/images/helpy/lift-front.webp);background-size:200% 100%;background-position-y:0}.HelpyCompanion_root__NQAj4[data-pose=dragging] .HelpyCompanion_light__plWRB{background-position-x:0}.HelpyCompanion_root__NQAj4[data-pose=dragging] .HelpyCompanion_dark__XrLSx{background-position-x:100%}.HelpyCompanion_root__NQAj4[data-facing=left] .HelpyCompanion_canvas__MuvDp,.HelpyCompanion_root__NQAj4[data-facing=left]:not([data-pose=error]) .HelpyCompanion_sprite__aNdNJ{transform:scaleX(-1)}.HelpyCompanion_root__NQAj4[data-pose=thinking] .HelpyCompanion_motion__wlIgp{animation:HelpyCompanion_ponder__O41pq 3.8s ease-in-out infinite}.HelpyCompanion_root__NQAj4[data-pose=reading] .HelpyCompanion_motion__wlIgp,.HelpyCompanion_root__NQAj4[data-pose=working] .HelpyCompanion_motion__wlIgp{animation:HelpyCompanion_work__emFyC 2s ease-in-out infinite}.HelpyCompanion_root__NQAj4[data-pose=connecting] .HelpyCompanion_motion__wlIgp,.HelpyCompanion_root__NQAj4[data-pose=listening] .HelpyCompanion_motion__wlIgp{animation:HelpyCompanion_listen__Lz_iO 3s ease-in-out infinite}.HelpyCompanion_root__NQAj4[data-pose=speaking] .HelpyCompanion_motion__wlIgp{animation:HelpyCompanion_speak__t8_Lj 1.4s ease-in-out infinite}.HelpyCompanion_root__NQAj4[data-pose=waiting] .HelpyCompanion_motion__wlIgp{animation:HelpyCompanion_ponder__O41pq 4.2s ease-in-out infinite}.HelpyCompanion_root__NQAj4[data-pose=success] .HelpyCompanion_motion__wlIgp{animation:HelpyCompanion_celebrate__bPEgT .6s ease-out 1}.HelpyCompanion_root__NQAj4[data-pose=dragging] .HelpyCompanion_motion__wlIgp{transform-origin:50% 18%;transform:none;animation:none;transition:none}.HelpyCompanion_root__NQAj4[data-pose=landing] .HelpyCompanion_motion__wlIgp{animation:HelpyCompanion_land__6KqQ8 .42s ease-out 1}.HelpyCompanion_root__NQAj4[data-pose=sleep] .HelpyCompanion_motion__wlIgp{animation:HelpyCompanion_sleep__QFEtb 6s ease-in-out infinite}.HelpyCompanion_root__NQAj4[data-pose=error] .HelpyCompanion_motion__wlIgp{animation:HelpyCompanion_error__4vxvw .38s ease-out 1}.HelpyCompanion_dock__NoTSn{margin:8px auto 0;display:flex;width:126px;height:36px;border:1px solid var(--border-strong);border-radius:999px;padding:2px;background:var(--bg-glass);backdrop-filter:blur(14px);box-shadow:var(--shadow-sm)}.HelpyCompanion_dock__NoTSn button{flex:1;min-width:0;display:grid;place-items:center;border:0;border-radius:999px;background:transparent;color:var(--text-secondary);cursor:pointer}.HelpyCompanion_dock__NoTSn button:hover,.HelpyCompanion_dock__NoTSn button[data-active=true]{background:var(--bg-panel-hover);color:var(--accent-primary)}.HelpyCompanion_dock__NoTSn[data-composing=true]{position:absolute;top:149px;left:50%;margin:0;width:192px;transform:translateX(-50%)}.HelpyCompanion_compose__oqwKX{display:flex;align-items:center;width:100%;gap:4px;padding-left:4px}.HelpyCompanion_composeInput__ZWA51{flex:1;min-width:0;height:32px;padding:0 4px;border:0;border-radius:999px;background:transparent;color:var(--text-primary);font:inherit;font-size:12px}.HelpyCompanion_composeInput__ZWA51:focus{outline:none}.HelpyCompanion_composeInput__ZWA51::placeholder{color:var(--text-muted)}.HelpyCompanion_composeSend__CZaXD{flex:0 0 26px;width:26px;height:26px;margin-right:3px;display:grid;place-items:center;border:0;border-radius:50%;background:var(--accent-primary);color:#fff;cursor:pointer}.HelpyCompanion_composeSend__CZaXD:disabled{background:var(--border-strong);color:var(--text-muted);cursor:default}.HelpyCompanion_stack__ICEvc{position:absolute;bottom:calc(100% + 6px);display:flex;flex-direction:column;gap:7px}.HelpyCompanion_stack__ICEvc[data-below=true]{bottom:auto;top:calc(100% + 6px)}.HelpyCompanion_cardList__eyGvw{display:flex;flex-direction:column;gap:7px;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;padding:3px}.HelpyCompanion_bubble__J9eHv{display:flex;align-items:center;border:1px solid var(--border-strong);border-radius:24px;box-shadow:var(--shadow-sm);padding:3px;animation:HelpyCompanion_caption__D9002 .18s ease-out}.HelpyCompanion_bubble__J9eHv,.HelpyCompanion_more__JOm7Q{flex-shrink:0;background:var(--bg-glass);backdrop-filter:blur(18px)}.HelpyCompanion_more__JOm7Q{align-self:center;border:1px solid var(--border-strong);border-radius:999px;color:var(--text-secondary);padding:6px 12px;font:inherit;font-size:11px;cursor:pointer}.HelpyCompanion_more__JOm7Q:hover{color:var(--text-primary);background:var(--bg-panel-hover)}.HelpyCompanion_bubbleMain__eecaB{display:flex;align-items:center;flex:1;min-width:0;text-align:left;padding:10px 4px 10px 10px;border:0;border-radius:19px;cursor:pointer;background:transparent;color:inherit;gap:9px}.HelpyCompanion_bubbleMain__eecaB:hover{background:var(--bg-panel-hover)}.HelpyCompanion_bubbleText__Om0Lh{display:flex;flex:1;flex-direction:column;min-width:0;gap:3px}.HelpyCompanion_bubbleText__Om0Lh strong,.HelpyCompanion_bubbleText__Om0Lh>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.HelpyCompanion_bubbleText__Om0Lh strong{font-size:12px;line-height:16px;font-weight:600}.HelpyCompanion_bubbleText__Om0Lh>span{font-size:12px;line-height:16px;color:var(--text-secondary)}.HelpyCompanion_indicator__S_z9s{display:grid;place-items:center;flex:0 0 16px;color:var(--accent-primary)}.HelpyCompanion_dot__VCbZ5{width:7px;height:7px;border-radius:50%;background:currentColor}.HelpyCompanion_bubble__J9eHv[data-error=true]{border-color:color-mix(in srgb,var(--danger) 45%,var(--border-strong))}.HelpyCompanion_bubble__J9eHv[data-error=true] .HelpyCompanion_indicator__S_z9s{color:var(--danger)}.HelpyCompanion_bubble__J9eHv[data-mode=success] .HelpyCompanion_indicator__S_z9s{color:var(--success);background:color-mix(in srgb,var(--success) 15%,transparent);border-radius:50%;flex-basis:28px;height:28px}.HelpyCompanion_bubble__J9eHv[data-mode=waiting] .HelpyCompanion_indicator__S_z9s{color:var(--warning)}.HelpyCompanion_bubble__J9eHv[data-preview=true]{flex-wrap:wrap;border-radius:18px}.HelpyCompanion_preview__3RVqq{flex-basis:100%;min-width:0;display:flex;flex-direction:column;gap:4px;padding:0 3px 3px}.HelpyCompanion_previewBody__O_RxD{max-height:min(320px,50vh);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;padding:8px 12px;border-radius:14px;background:var(--bg-panel);color:var(--text-primary);font-size:12px;line-height:17px}.HelpyCompanion_previewBody__O_RxD table{width:100%;font-size:11px}.HelpyCompanion_previewOpen__ulEzy{align-self:flex-end;display:inline-flex;align-items:center;gap:4px;border:0;background:transparent;color:var(--accent-primary);font:inherit;font-size:11px;padding:5px 10px;border-radius:999px;cursor:pointer}.HelpyCompanion_previewOpen__ulEzy:hover{background:var(--bg-panel-hover)}.HelpyCompanion_dismiss__gLPiv{display:grid;place-items:center;width:30px;height:36px;flex-shrink:0;border:0;background:transparent;border-radius:16px;color:var(--text-secondary);cursor:pointer}.HelpyCompanion_dismiss__gLPiv:hover{color:var(--text-primary);background:var(--bg-panel-hover)}.HelpyCompanion_openHint__0ebjH{flex-shrink:0;color:var(--text-muted)}.HelpyCompanion_root__NQAj4[data-compact=true]{width:48px;height:48px}.HelpyCompanion_root__NQAj4[data-compact=true] .HelpyCompanion_pet__wEB8R{width:48px;height:48px;background:var(--bg-glass);border:1px solid var(--border-strong);border-radius:50%;overflow:hidden}.HelpyCompanion_root__NQAj4[data-compact=true] .HelpyCompanion_motion__wlIgp{width:42px;height:56px;margin:0 auto;transform:translateY(2px);animation:none}.HelpyCompanion_compactDot__13bqK{position:absolute;top:1px;right:1px;width:9px;height:9px;background:var(--accent-primary);border-radius:50%;border:2px solid var(--bg-panel)}.HelpyCompanion_compactDot__13bqK[data-error=true]{background:var(--danger)}.HelpyCompanion_srOnly__wEyEi{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}@keyframes HelpyCompanion_breathe__Zuv7x{0%,to{transform:translateY(0) rotate(var(--helpy-look))}50%{transform:translateY(-2px) rotate(var(--helpy-look))}}@keyframes HelpyCompanion_ponder__O41pq{0%,to{transform:rotate(-2deg)}50%{transform:rotate(2deg)}}@keyframes HelpyCompanion_work__emFyC{0%,65%,to{transform:translateY(0)}72%,87%{transform:translateY(1px) rotate(1deg)}80%{transform:translateY(-1px)}}@keyframes HelpyCompanion_listen__Lz_iO{0%,to{transform:rotate(0)}50%{transform:rotate(-3deg) translateY(-2px)}}@keyframes HelpyCompanion_speak__t8_Lj{0%,to{transform:rotate(-2deg)}45%{transform:rotate(2deg) translateY(-2px)}}@keyframes HelpyCompanion_celebrate__bPEgT{0%,to{transform:translateY(0)}40%{transform:translateY(-9px) rotate(-4deg)}}@keyframes HelpyCompanion_dangle__i_WIS{0%{transform:rotate(calc(var(--helpy-lean) - 3deg))}to{transform:rotate(calc(var(--helpy-lean) + 3deg))}}@keyframes HelpyCompanion_land__6KqQ8{0%{transform:translateY(-4px)}35%{transform:scale(1.03,.96)}to{transform:scale(1)}}@keyframes HelpyCompanion_sleep__QFEtb{0%,to{transform:scale(1)}50%{transform:scale(1.01,1.025)}}@keyframes HelpyCompanion_error__4vxvw{20%,60%{transform:translateX(-2px)}40%,80%{transform:translateX(2px)}}@keyframes HelpyCompanion_caption__D9002{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@media (max-width:640px){.HelpyCompanion_dock__NoTSn{height:40px}.HelpyCompanion_dismiss__gLPiv{width:36px;height:40px}}@media (prefers-reduced-motion:reduce){.HelpyCompanion_root__NQAj4,.HelpyCompanion_root__NQAj4 *,.HelpyCompanion_root__NQAj4 :before{animation:none!important;transition:none!important}.HelpyCompanion_motion__wlIgp{transform:none!important}}.CopilotToolbar_root__fLLZc{position:fixed;right:12px;bottom:24px;z-index:1045;display:flex;align-items:center;gap:2px;height:36px;padding:2px;border:1px solid var(--border-strong);border-radius:999px;background:var(--bg-glass);backdrop-filter:blur(14px);box-shadow:var(--shadow-sm);color:var(--text-primary)}.CopilotToolbar_action__7MkMr{position:relative;display:grid;place-items:center;width:40px;height:100%;border:0;border-radius:999px;background:transparent;color:var(--text-secondary);cursor:pointer}.CopilotToolbar_action__7MkMr:hover,.CopilotToolbar_action__7MkMr[data-active=true]{background:var(--bg-panel-hover);color:var(--accent-primary)}.CopilotToolbar_root__fLLZc button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.CopilotToolbar_badge__dnOo1{position:absolute;top:3px;right:3px;min-width:16px;height:16px;padding:0 4px;border-radius:999px;background:var(--accent-primary);color:#fff;font-size:10px;line-height:16px;font-weight:600;text-align:center}.CopilotToolbar_status__xNMcz{display:flex;align-items:center;gap:6px;max-width:min(240px,calc(100vw - 140px));height:100%;padding:0 10px 0 8px;border:0;border-radius:999px;background:transparent;color:var(--text-secondary);font-size:12px;line-height:16px;cursor:pointer}.CopilotToolbar_status__xNMcz span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.CopilotToolbar_status__xNMcz:hover{background:var(--bg-panel-hover);color:var(--text-primary)}.CopilotToolbar_status__xNMcz[data-error=true]{color:var(--danger)}.CopilotToolbar_dot__PHslv{width:7px;height:7px;border-radius:999px;background:var(--accent-primary);animation:CopilotToolbar_pulse___hWan 1.6s ease-in-out infinite}.CopilotToolbar_srOnly__vCixE{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}@keyframes CopilotToolbar_pulse___hWan{0%,to{opacity:1}50%{opacity:.35}}@media (max-width:640px){.CopilotToolbar_root__fLLZc{right:24px;bottom:104px;height:40px}}@media (prefers-reduced-motion:reduce){.CopilotToolbar_dot__PHslv{animation:none}}