@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(../media/KaTeX_AMS-Regular.3dqqgop8d9q74.woff2)format("woff2"),url(../media/KaTeX_AMS-Regular.3s3485bbs_y9t.woff)format("woff"),url(../media/KaTeX_AMS-Regular.06540o8ttgt08.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(../media/KaTeX_Caligraphic-Bold.0x398dszol8ix.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Bold.0i0ys3pk95qm_.woff)format("woff"),url(../media/KaTeX_Caligraphic-Bold.071y7fj7dknco.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(../media/KaTeX_Caligraphic-Regular.3ittfn7d21b9w.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Regular.3-a7ahrnv-1p0.woff)format("woff"),url(../media/KaTeX_Caligraphic-Regular.2a29kziuqmcwj.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(../media/KaTeX_Fraktur-Bold.3rq09ohrtely_.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Bold.1m6-2-v71aefh.woff)format("woff"),url(../media/KaTeX_Fraktur-Bold.2c272neyw5p5h.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(../media/KaTeX_Fraktur-Regular.1jvgec053-2og.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Regular.1pa447q_ni5m2.woff)format("woff"),url(../media/KaTeX_Fraktur-Regular.0_16ta522mcvb.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(../media/KaTeX_Main-Bold.22wkahef0u3fd.woff2)format("woff2"),url(../media/KaTeX_Main-Bold.1fyzqvxw_mkks.woff)format("woff"),url(../media/KaTeX_Main-Bold.3q46h05c4j0cw.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(../media/KaTeX_Main-BoldItalic.40drhxm0mwrzz.woff2)format("woff2"),url(../media/KaTeX_Main-BoldItalic.0g_mm5w89az4z.woff)format("woff"),url(../media/KaTeX_Main-BoldItalic.2r19jqj9qb5v7.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(../media/KaTeX_Main-Italic.1ck6crdmp78cu.woff2)format("woff2"),url(../media/KaTeX_Main-Italic.3h-lyz6-tj-5j.woff)format("woff"),url(../media/KaTeX_Main-Italic.07vrczmwpvimc.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(../media/KaTeX_Main-Regular.29zz7337tzymc.woff2)format("woff2"),url(../media/KaTeX_Main-Regular.0r86ux5c2_9jc.woff)format("woff"),url(../media/KaTeX_Main-Regular.0cm4nk2aib81i.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(../media/KaTeX_Math-BoldItalic.0u_6s571--hh0.woff2)format("woff2"),url(../media/KaTeX_Math-BoldItalic.1-f92ydojzao_.woff)format("woff"),url(../media/KaTeX_Math-BoldItalic.0m2qm2_orz99k.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(../media/KaTeX_Math-Italic.18dmviy-uianu.woff2)format("woff2"),url(../media/KaTeX_Math-Italic.2d-roszuwfrpn.woff)format("woff"),url(../media/KaTeX_Math-Italic.1vw7gcigzv33_.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(../media/KaTeX_SansSerif-Bold.19n5ohjzvq40z.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Bold.1ad0dh55v7-4h.woff)format("woff"),url(../media/KaTeX_SansSerif-Bold.3ojskmd7zv_b8.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(../media/KaTeX_SansSerif-Italic.38w085lqrghwm.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Italic.0_21g6aey40vy.woff)format("woff"),url(../media/KaTeX_SansSerif-Italic.0abd80e_ako5h.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(../media/KaTeX_SansSerif-Regular.3w8wtfek3qsk6.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Regular.0v2olaztuqa1v.woff)format("woff"),url(../media/KaTeX_SansSerif-Regular.0xkeldfcfvj58.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(../media/KaTeX_Script-Regular.10h737unm2jp7.woff2)format("woff2"),url(../media/KaTeX_Script-Regular.2m7-0wua2lvnq.woff)format("woff"),url(../media/KaTeX_Script-Regular.1hw1d7omwtnoy.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size1-Regular.3xype_vsmmjgw.woff2)format("woff2"),url(../media/KaTeX_Size1-Regular.3aliq3yd-ja9b.woff)format("woff"),url(../media/KaTeX_Size1-Regular.44z_qgcc9t0a_.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size2-Regular.2-wakugslvf3a.woff2)format("woff2"),url(../media/KaTeX_Size2-Regular.3u0df62zf5guy.woff)format("woff"),url(../media/KaTeX_Size2-Regular.3eprswoc9v3fh.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size3-Regular.1nfuh3l6nzhjv.woff2)format("woff2"),url(../media/KaTeX_Size3-Regular.3n7wm08wz2r2g.woff)format("woff"),url(../media/KaTeX_Size3-Regular.2kp2izz6g7r-7.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size4-Regular.13pyt7zi482pb.woff2)format("woff2"),url(../media/KaTeX_Size4-Regular.37jvrh2wknf5u.woff)format("woff"),url(../media/KaTeX_Size4-Regular.2ltjhs9xhaefy.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(../media/KaTeX_Typewriter-Regular.2vfnlegjq9l42.woff2)format("woff2"),url(../media/KaTeX_Typewriter-Regular.0xi5kyeeydv4z.woff)format("woff"),url(../media/KaTeX_Typewriter-Regular.34aedpl-_o3h3.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}
.oe-lab{--bg:#fcfbf8;--raise:#f6f3ee;--raise-2:#f1ede6;--card:#fdfcf9;--card-2:#f7f4ef;--ink:#1f1c17;--ink-2:#5a564f;--muted:#8f8a80;--faint:#bfb9ad;--line:#e9e4da;--line-2:#f2eee7;--sel:#ede9e0;--primary:#1f1c17;--on-primary:#fdfcf9;--ok:#3c7d53;--ok-soft:#edf3ee;--warn:#a8761f;--accent:#2b2822;--accent-soft:#efebe2;--accent-ink:#1f1c17;--shadow:0 1px 2px #2d261a0d,0 2px 8px #2d261a0a;--panel-shadow:0 1px 3px #2d261a0f,0 12px 34px -12px #2d261a29;--sans:var(--font-geist-sans),ui-sans-serif,system-ui,sans-serif;--mono:var(--font-geist-mono),ui-monospace,Menlo,monospace;--serif:var(--font-serif-display),Georgia,serif;z-index:40;background:var(--bg);color:var(--ink);font:14px/1.55 var(--sans);-webkit-font-smoothing:antialiased;display:flex;position:fixed;inset:0;overflow:hidden}@media (prefers-color-scheme:dark){html:not([data-theme=light]) .oe-lab{--bg:#0e0d0b;--raise:#181611;--raise-2:#1d1b16;--card:#181611;--card-2:#1c1a15;--ink:#f2f0ec;--ink-2:#b2ada4;--muted:#827d73;--faint:#59554d;--line:#2c2820;--line-2:#201d17;--sel:#262219;--primary:#f2f0ec;--on-primary:#181611;--ok:#6fb98a;--ok-soft:#172420;--warn:#cda154;--accent:#e8e5de;--accent-soft:#262219;--accent-ink:#f2f0ec;--shadow:0 1px 2px #0000004d,0 2px 10px #00000038;--panel-shadow:0 1px 3px #0006,0 14px 40px -12px #0009}}html[data-theme=dark] .oe-lab{--bg:#0e0d0b;--raise:#181611;--raise-2:#1d1b16;--card:#181611;--card-2:#1c1a15;--ink:#f2f0ec;--ink-2:#b2ada4;--muted:#827d73;--faint:#59554d;--line:#2c2820;--line-2:#201d17;--sel:#262219;--primary:#f2f0ec;--on-primary:#181611;--ok:#6fb98a;--ok-soft:#172420;--warn:#cda154;--accent:#e8e5de;--accent-soft:#262219;--accent-ink:#f2f0ec;--shadow:0 1px 2px #0000004d,0 2px 10px #00000038;--panel-shadow:0 1px 3px #0006,0 14px 40px -12px #0009}.oe-lab *{box-sizing:border-box}.oe-lab [hidden]{display:none!important}.oe-lab button{font:inherit;cursor:pointer;color:inherit;background:0 0;border:none}.oe-lab :focus-visible{outline:2px solid var(--ink);outline-offset:2px;border-radius:4px}.oe-lab svg{stroke-linecap:round;stroke-linejoin:round}.oe-lab .mono{font-family:var(--mono)}.oe-lab *{scrollbar-width:thin;scrollbar-color:var(--line) transparent}.oe-lab ::-webkit-scrollbar{width:11px;height:11px}.oe-lab ::-webkit-scrollbar-track{background:0 0}.oe-lab ::-webkit-scrollbar-thumb{background:var(--line);background-clip:content-box;border:3px solid #0000;border-radius:8px}.oe-lab ::-webkit-scrollbar-thumb:hover{background:var(--faint);background-clip:content-box}.oe-lab ::-webkit-scrollbar-corner{background:0 0}.oe-lab .projects{background:var(--raise);border-right:1px solid var(--line);flex-direction:column;flex:none;width:256px;min-height:0;transition:width .18s,opacity .15s;display:flex}.oe-lab .projects.collapsed{opacity:0;border-right:none;width:0;overflow:hidden}.oe-lab .sbrand{letter-spacing:-.01em;cursor:pointer;height:48px;color:var(--ink);align-items:center;padding:0 16px;font-size:14.5px;font-weight:600;display:flex}.oe-lab .sbrand:hover{opacity:.75}.oe-lab .ptop{flex-direction:column;gap:1px;padding:4px 8px 2px;display:flex}.oe-lab .nrow{color:var(--ink-2);cursor:pointer;text-align:left;border-radius:8px;align-items:center;gap:11px;width:100%;padding:8px 10px;font-size:13.5px;display:flex}.oe-lab .nrow:hover{background:var(--sel);color:var(--ink)}.oe-lab .nrow svg{width:16px;height:16px;stroke:var(--muted);stroke-width:1.7px;fill:none;flex:none}.oe-lab .nrow:hover svg{stroke:var(--ink)}.oe-lab .nrow.new{color:var(--ink);font-weight:500}.oe-lab .nrow.srow{cursor:default}.oe-lab .nrow.srow:hover{background:0 0}.oe-lab .sinput{min-width:0;color:var(--ink);font-size:13.5px;font-family:var(--sans);background:0 0;border:none;outline:none;flex:1}.oe-lab .sinput::placeholder{color:var(--muted)}.oe-lab .sclear{color:var(--muted);cursor:pointer;flex:none;padding:0 2px;font-size:15px;line-height:1}.oe-lab .sclear:hover{color:var(--ink)}.oe-lab .plist{flex:1;padding:6px 8px;overflow:auto}.oe-lab .plist .cap{font:500 11.5px var(--sans);color:var(--muted);margin:16px 0 4px;padding:0 10px}.oe-lab .plist .cap:first-child{margin-top:6px}.oe-lab .prow{border-radius:8px;align-items:center;display:flex}.oe-lab .prow:hover,.oe-lab .prow.on{background:var(--sel)}.oe-lab .p{min-width:0;color:var(--ink-2);white-space:nowrap;text-overflow:ellipsis;cursor:pointer;text-align:left;border-radius:8px;flex:1;padding:7px 10px;font-size:13.5px;display:block;overflow:hidden}.oe-lab .prow:hover .p,.oe-lab .prow.on .p{color:var(--ink)}.oe-lab .prow.on .p{font-weight:500}.oe-lab .pdel{width:22px;height:22px;color:var(--muted);cursor:pointer;opacity:0;border-radius:6px;flex:none;margin-right:5px;font-size:15px;line-height:1}.oe-lab .prow:hover .pdel{opacity:1}.oe-lab .pdel:hover{background:var(--line);color:var(--ink)}.oe-lab .pbottom{border-top:1px solid var(--line-2);padding:6px}.oe-lab .profile{cursor:pointer;border-radius:9px;align-items:center;gap:10px;padding:7px 8px;display:flex}.oe-lab .profile:hover{background:var(--sel)}.oe-lab .avatar{background:var(--primary);width:27px;height:27px;color:var(--on-primary);font:600 11px var(--sans);border-radius:50%;flex:none;place-items:center;display:grid}.oe-lab .profile .n{white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:13px;font-weight:500;overflow:hidden}.oe-lab .profile .more{color:var(--muted)}.oe-lab .profile .more svg{fill:currentColor;width:16px;height:16px}.oe-lab .content{flex-direction:column;flex:1;min-width:0;display:flex}.oe-lab .mtop{flex:none;justify-content:space-between;align-items:center;height:48px;padding:0 14px;display:flex}.oe-lab .mtop-l,.oe-lab .mtop-r{align-items:center;gap:8px;display:flex}.oe-lab .ic{width:30px;height:30px;color:var(--ink-2);border-radius:7px;place-items:center;display:grid}.oe-lab .ic:hover{background:var(--sel);color:var(--ink)}.oe-lab .ic svg{stroke:currentColor;stroke-width:1.6px;fill:none;width:17px;height:17px}.oe-lab .ic[disabled]{opacity:.4;cursor:default}.oe-lab .crumb{font-size:13.5px;font-weight:500}.oe-lab .crumb .dim{color:var(--muted);margin-right:6px;font-weight:400}.oe-lab .export{background:var(--primary);color:var(--on-primary);border-radius:8px;padding:7px 13px;font-size:13px;font-weight:500}.oe-lab .export[disabled]{opacity:.45;cursor:not-allowed}.oe-lab .stage{flex:1;min-height:0;display:flex}.oe-lab .home{flex:1;overflow:auto}.oe-lab .home-center{max-width:600px;margin:0 auto;padding:12vh 24px 40px}.oe-lab .greet{font-family:var(--serif);letter-spacing:-.01em;text-wrap:balance;margin:0 0 8px;font-size:32px;font-weight:500}.oe-lab .sub{color:var(--ink-2);max-width:52ch;margin:0 0 24px;font-size:15px}.oe-lab .composer{border:1px solid var(--line);background:var(--bg);border-radius:16px;transition:border-color .15s,box-shadow .15s;box-shadow:0 1px 2px #14191e0a}.oe-lab .composer:focus-within{border-color:var(--ink);box-shadow:0 2px 10px #14191e0f}.oe-lab .composer.drop{border-style:dashed;border-color:var(--ink-2)}.oe-lab .cfield{align-items:flex-end;gap:8px;padding:12px 12px 10px 14px;display:flex}.oe-lab .attach{width:34px;height:34px;color:var(--ink-2);border-radius:9px;flex:none;place-items:center;display:grid}.oe-lab .attach:hover{background:var(--sel);color:var(--ink)}.oe-lab .attach svg{stroke:currentColor;stroke-width:1.7px;fill:none;width:19px;height:19px}.oe-lab .ctext{resize:none;font:inherit;color:var(--ink);background:0 0;border:none;outline:none;flex:1;max-height:150px;padding:7px 0;font-size:15px;line-height:1.5}.oe-lab .ctext::placeholder{color:var(--muted)}.oe-lab .csend{background:var(--primary);width:34px;height:34px;color:var(--on-primary);border-radius:10px;flex:none;place-items:center;display:grid}.oe-lab .csend svg{stroke:currentColor;stroke-width:1.9px;fill:none;width:17px;height:17px}.oe-lab .cbar{flex-wrap:wrap;align-items:center;gap:7px;padding:0 14px 12px;display:flex}.oe-lab .mode{font:500 12px var(--sans);color:var(--ink-2);border:1px solid var(--line);cursor:pointer;border-radius:999px;align-items:center;gap:6px;padding:5px 11px;display:inline-flex}.oe-lab .mode:hover{border-color:var(--muted);color:var(--ink)}.oe-lab .mode svg{stroke:currentColor;stroke-width:1.7px;fill:none;width:14px;height:14px}.oe-lab .cnote{font:500 11.5px var(--mono);color:var(--faint);margin-left:auto}.oe-lab .chat{background:var(--bg);flex-direction:column;flex:none;min-height:0;display:flex}.oe-lab .resizer{cursor:col-resize;z-index:3;touch-action:none;background:0 0;flex:none;width:1px;position:relative}.oe-lab .resizer:after{content:"";position:absolute;inset:0 -7px}.oe-lab .resizer:before{content:"";background:var(--faint);opacity:0;border-radius:3px;width:3px;height:30px;transition:opacity .16s,background .16s,height .16s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.oe-lab .resizer:hover:before{opacity:1}.oe-lab .resizer.active:before{opacity:1;background:var(--accent);height:46px}.oe-lab .chat-h{border-bottom:1px solid var(--line-2);padding:14px 16px 10px}.oe-lab .chat-h .t{font-size:13px;font-weight:600}.oe-lab .chat-h .s{font:400 11.5px var(--mono);color:var(--muted);margin-top:2px}.oe-lab .clog{flex-direction:column;flex:1;gap:14px;padding:16px;display:flex;overflow:auto}.oe-lab .m{color:var(--ink-2);white-space:pre-wrap;font-size:13px;line-height:1.5}.oe-lab .m .by{font:600 11px var(--sans);letter-spacing:.01em;color:var(--accent-ink);margin-bottom:4px}.oe-lab .m.user{background:var(--sel);color:var(--ink);white-space:pre-wrap;border-radius:12px 12px 3px;padding:8px 12px}.oe-lab .urow{flex-direction:column;align-self:flex-end;align-items:flex-end;gap:3px;max-width:85%;display:flex}.oe-lab .urow .m.user{max-width:100%}.oe-lab .mact{opacity:0;gap:1px;padding-right:2px;transition:opacity .12s;display:flex}.oe-lab .urow:hover .mact,.oe-lab .mbtn:focus-visible{opacity:1}.oe-lab .mbtn{width:26px;height:26px;color:var(--muted);border-radius:7px;place-items:center;display:grid}.oe-lab .mbtn:hover{background:var(--sel);color:var(--ink)}.oe-lab .mbtn[disabled]{opacity:.4;cursor:default}.oe-lab .mbtn svg{stroke:currentColor;stroke-width:1.7px;fill:none;width:14px;height:14px}.oe-lab .chartcard{border:1px solid var(--line);background:var(--bg);border-radius:10px;padding:12px 14px}.oe-lab .think{align-items:center;gap:4px;height:16px;display:inline-flex}.oe-lab .think i{background:var(--muted);opacity:.4;border-radius:50%;width:5px;height:5px;animation:1.1s ease-in-out infinite oethink}.oe-lab .think i:nth-child(2){animation-delay:.18s}.oe-lab .think i:nth-child(3){animation-delay:.36s}@keyframes oethink{0%,80%,to{opacity:.25;transform:translateY(0)}40%{opacity:.9;transform:translateY(-3px)}}@media (prefers-reduced-motion:reduce){.oe-lab .think i{opacity:.5;animation:none}}.oe-lab .thinking{color:var(--ink-2);align-items:center;gap:8px;font-size:13px;display:inline-flex}.oe-lab .thinking .tdot{background:var(--accent);border-radius:50%;flex:none;width:7px;height:7px;animation:1.25s ease-in-out infinite oepulse}.oe-lab .thinking .tsecs{color:var(--faint);font-variant-numeric:tabular-nums;font-size:12px}@keyframes oepulse{0%,to{opacity:.35;transform:scale(.72)}50%{opacity:1;transform:scale(1)}}@media (prefers-reduced-motion:reduce){.oe-lab .thinking .tdot{opacity:.85;animation:none}}.oe-lab .stream{white-space:pre-wrap}.oe-lab .stream .tok{animation:.28s both oetok}@keyframes oetok{0%{opacity:0;filter:blur(2px)}to{opacity:1;filter:blur()}}@media (prefers-reduced-motion:reduce){.oe-lab .stream .tok{animation:none}}.oe-lab .md{white-space:normal;font-size:13px;line-height:1.55}.oe-lab .md p{margin:0 0 6px}.oe-lab .md p:last-child{margin:0}.oe-lab .md ol,.oe-lab .md ul{margin:4px 0 6px;padding-left:18px}.oe-lab .md li{margin:2px 0}.oe-lab .md code{font-family:var(--mono);background:var(--sel);border-radius:4px;padding:1px 4px;font-size:12px}.oe-lab .md .katex{font-size:1.02em}.oe-lab .md strong{color:var(--ink);font-weight:600}.oe-lab .del{opacity:0;color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:5px;flex:none;padding:0 3px;font-size:17px;line-height:1;transition:opacity .12s}.oe-lab .card:hover .del,.oe-lab .task:hover .del,.oe-lab .g:hover .gdel{opacity:1}.oe-lab .del:hover{color:var(--warn);background:var(--sel)}.oe-lab .gdel{margin-left:6px;font-size:15px}.oe-lab .ed{cursor:text;border-radius:3px;outline:none}.oe-lab .ed:hover{background:var(--line-2)}.oe-lab .ed:focus{background:var(--sel);box-shadow:0 0 0 1px var(--line)}.oe-lab td[contenteditable]{cursor:text;outline:none}.oe-lab td[contenteditable]:hover{background:var(--line-2)}.oe-lab td[contenteditable]:focus{background:var(--sel);box-shadow:inset 0 0 0 1px var(--ink)}.oe-lab .crlabel.row{justify-content:space-between;align-items:center;gap:16px;display:flex}.oe-lab .note{border:1px solid var(--line);color:var(--ink-2);border-radius:11px;padding:13px;font-size:12.5px}.oe-lab .note b{color:var(--ink)}.oe-lab .cinput{padding:12px 14px}.oe-lab .ask{background:var(--bg);border:1px solid var(--line);border-radius:11px;align-items:center;gap:5px;padding:4px;display:flex}.oe-lab .cattach{width:30px;height:30px;color:var(--ink-2);border-radius:8px;flex:none;place-items:center;display:grid}.oe-lab .cattach:hover{background:var(--sel);color:var(--ink)}.oe-lab .cattach svg{stroke:currentColor;stroke-width:1.7px;fill:none;width:18px;height:18px}.oe-lab .ask.disabled{opacity:.6}.oe-lab .ask input{font:inherit;color:var(--ink);background:0 0;border:none;outline:none;flex:1;padding:7px 0;font-size:13px}.oe-lab .ask input::placeholder{color:var(--muted)}.oe-lab .send{background:var(--primary);width:30px;height:30px;color:var(--on-primary);border-radius:8px;flex:none;place-items:center;display:grid}.oe-lab .send svg{stroke:currentColor;stroke-width:1.8px;fill:none;width:15px;height:15px}.oe-lab .work{background:var(--raise-2);border:1px solid var(--line);min-width:0;box-shadow:var(--panel-shadow);scrollbar-width:none;border-radius:16px;flex:1;margin:6px 12px 12px 0;overflow:hidden auto}.oe-lab .work::-webkit-scrollbar{display:none}.oe-lab .clog{scrollbar-width:none}.oe-lab .clog::-webkit-scrollbar{display:none}.oe-lab .doc{max-width:min(1180px,100%);margin:0 auto;padding:28px 44px 100px}.oe-lab .eyebrow{font:600 11.5px var(--sans);letter-spacing:.02em;color:var(--accent-ink)}.oe-lab h1{font-family:var(--serif);letter-spacing:-.015em;text-wrap:balance;margin:6px 0 2px;font-size:30px;font-weight:500}.oe-lab .tracker{align-items:center;gap:12px;max-width:460px;margin:18px 0 2px;display:flex}.oe-lab .tracker .tbar{background:var(--line);border-radius:6px;flex:1;height:7px;overflow:hidden}.oe-lab .tracker .tbar>i{background:var(--accent);border-radius:6px;height:100%;transition:width .3s;display:block}.oe-lab .tracker .tnum{font:600 14px var(--sans);color:var(--ink);font-variant-numeric:tabular-nums}.oe-lab .tracker .tnum i{color:var(--muted);font-style:normal;font-weight:500}.oe-lab .tracker .tlbl{color:var(--muted);font-size:12.5px}.oe-lab .pnav{z-index:4;background:linear-gradient(var(--raise-2),var(--raise-2) 70%,transparent);flex-wrap:wrap;gap:7px;margin:16px 0 2px;padding:9px 0;display:flex;position:sticky;top:0}.oe-lab .pill{font:600 12px var(--sans);color:var(--ink-2);background:var(--card);border:1px solid var(--line);cursor:pointer;border-radius:999px;padding:5px 13px;transition:all .12s}.oe-lab .pill:hover{border-color:var(--accent);color:var(--accent-ink);background:var(--accent-soft)}.oe-lab .group{margin-top:26px}.oe-lab .phead{align-items:flex-start;gap:9px;margin-bottom:14px;display:flex}.oe-lab .pcollapse{width:26px;height:26px;color:var(--muted);border-radius:7px;flex:none;place-items:center;margin-top:1px;display:grid}.oe-lab .pcollapse:hover{background:var(--sel);color:var(--ink)}.oe-lab .pcollapse svg{stroke:currentColor;stroke-width:1.9px;fill:none;width:18px;height:18px;transition:transform .18s}.oe-lab .group.collapsed .pcollapse svg{transform:rotate(-90deg)}.oe-lab .phead-main{flex:1;min-width:0}.oe-lab .phead .pt{font-family:var(--serif);letter-spacing:-.01em;color:var(--ink);margin:0 0 5px;font-size:21px;font-weight:500}.oe-lab .phead .pstmt{color:var(--ink-2);max-width:74ch;margin:0;font-size:14px;line-height:1.55}.oe-lab .pcount{font:600 12px var(--sans);font-variant-numeric:tabular-nums;color:var(--muted);background:var(--card);border:1px solid var(--line);border-radius:999px;flex:none;margin-top:3px;padding:3px 10px}.oe-lab .pcount.all{color:var(--ok);border-color:var(--ok);background:var(--ok-soft)}.oe-lab .relations{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.oe-lab .relations .rel{font-family:var(--serif);color:var(--ink);background:var(--raise-2);border:1px solid var(--line-2);border-radius:8px;padding:6px 11px;font-size:15px}.oe-lab .gbody{grid-template-columns:repeat(auto-fit,minmax(330px,1fr));align-items:start;gap:14px;display:grid}.oe-lab .gbody .span{grid-column:1/-1}.oe-lab .card{background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;min-width:0;padding:15px 17px}.oe-lab .card-h{align-items:center;gap:9px;margin-bottom:11px;display:flex}.oe-lab .card-h .lbl{font:600 13px var(--sans);color:var(--ink);letter-spacing:-.005em;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.oe-lab .badge{font:600 10.5px var(--sans);letter-spacing:.02em;border-radius:999px;flex:none;padding:2px 9px}.oe-lab .badge.ok{color:var(--ok);background:var(--ok-soft)}.oe-lab .badge.accent{color:var(--accent-ink);background:var(--accent-soft)}.oe-lab .badge.soft{color:var(--muted);background:var(--raise-2);border:1px solid var(--line-2)}.oe-lab .tasklist{flex-direction:column;gap:7px;display:flex}.oe-lab .task{border:1px solid var(--line);background:var(--card-2);border-radius:10px;align-items:flex-start;gap:11px;padding:10px 12px;transition:border-color .12s;display:flex}.oe-lab .task:hover{border-color:var(--accent)}.oe-lab .task .tbox{border:1.6px solid var(--line);cursor:pointer;background:0 0;border-radius:6px;flex:none;place-items:center;width:19px;height:19px;margin-top:1px;transition:all .12s;display:grid}.oe-lab .task:hover .tbox{border-color:var(--accent)}.oe-lab .task.done .tbox{background:var(--ok);border-color:var(--ok)}.oe-lab .task .tbox svg{stroke:#fff;stroke-width:2.6px;fill:none;width:12px;height:12px}.oe-lab .task .tl{color:var(--ink-2);flex:1;font-size:13.5px;line-height:1.5}.oe-lab .task .tl b{color:var(--ink);margin-right:5px;font-weight:600}.oe-lab .task.done .tl{color:var(--muted)}.oe-lab .task.done .tl b{color:var(--muted);text-decoration:line-through;-webkit-text-decoration-color:var(--faint);text-decoration-color:var(--faint)}.oe-lab .givens{grid-template-columns:repeat(auto-fit,minmax(108px,1fr));gap:2px;display:grid}.oe-lab .g{border-left:1px solid var(--line-2);padding:2px 16px}.oe-lab .g:first-child{border-left:none;padding-left:0}.oe-lab .g .k{color:var(--muted);align-items:center;margin-bottom:4px;font-size:12px;display:flex}.oe-lab .g .v{font:600 20px var(--mono);font-variant-numeric:tabular-nums;color:var(--ink);align-items:baseline;display:flex}.oe-lab .g .v input{width:3.4em;font:inherit;color:var(--ink);background:0 0;border:none;border-bottom:1.5px dashed #0000;outline:none;padding:0}.oe-lab .g .v input:hover{border-color:var(--faint)}.oe-lab .g .v input:focus{border-color:var(--accent)}.oe-lab .g .v .u{color:var(--muted);font-size:12px;font-family:var(--sans);margin-left:4px;font-weight:400}.oe-lab .inferred{font:600 9.5px var(--sans);letter-spacing:.02em;text-transform:uppercase;color:var(--warn);cursor:help;border-bottom:1px dotted var(--warn);margin-left:5px}.oe-lab .fig{border-left:3px solid var(--line)}.oe-lab .figcap{font:600 12.5px var(--sans);color:var(--ink);margin-bottom:5px}.oe-lab .figdesc{color:var(--ink-2);font-size:13px;line-height:1.55}.oe-lab .model{flex-wrap:wrap;align-items:baseline;gap:16px;display:flex}.oe-lab .eq{font-family:var(--serif);color:var(--ink);font-size:22px}.oe-lab .assume{color:var(--muted);font-size:12.5px}.oe-lab .data{padding-bottom:15px}.oe-lab .tablewrap{border:1px solid var(--line);border-radius:10px;max-height:360px;overflow:auto}.oe-lab table{border-collapse:collapse;width:100%}.oe-lab thead th{z-index:1;background:var(--raise-2);font:600 11.5px var(--sans);color:var(--ink-2);text-align:right;border-bottom:1px solid var(--line);white-space:nowrap;padding:9px 12px;position:sticky;top:0}.oe-lab th:first-child,.oe-lab td:first-child{text-align:left}.oe-lab tbody td{border-bottom:1px solid var(--line-2);text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums;color:var(--ink-2);padding:7px 12px;font-size:12.5px}.oe-lab tbody tr:nth-child(2n){background:var(--card-2)}.oe-lab tbody tr:hover{background:var(--sel)}.oe-lab tbody tr:last-child td{border-bottom:none}.oe-lab .compute{background:var(--card-2);border:1px solid var(--line-2);border-radius:10px;flex-wrap:wrap;align-items:center;gap:12px;margin-top:13px;padding:11px 13px;display:flex}.oe-lab .compute .clabel{font:600 11px var(--sans);letter-spacing:.02em;color:var(--muted)}.oe-lab .crow{color:var(--ink-2);align-items:center;gap:7px;font-size:13px;display:flex}.oe-lab .crow .op{font-family:var(--serif);color:var(--accent-ink);font-size:18px}.oe-lab .crow .d{color:var(--muted);font-size:12.5px}.oe-lab .compute select{font:inherit;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:7px;max-width:150px;padding:5px 7px;font-size:12.5px}.oe-lab .compute button{font:inherit;color:var(--on-primary);background:var(--accent);border-radius:7px;padding:6px 13px;font-size:12.5px;font-weight:600;transition:background .12s}.oe-lab .compute button:hover{background:var(--accent-ink)}.oe-lab .compute button[disabled]{opacity:.5}.oe-lab .result{border-left:3px solid var(--ok)}.oe-lab .big{font:600 36px/1.05 var(--mono);letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--ink)}.oe-lab .crmath{font-size:15px}.oe-lab .statstable{border:none;width:auto}.oe-lab .statstable td{text-align:left;border:none;padding:4px 22px 4px 0;background:0 0!important}.oe-lab .statstable td:first-child{color:var(--muted);text-transform:uppercase;font:600 10px var(--sans);letter-spacing:.03em}.oe-lab .statstable td:last-child{font-family:var(--mono);color:var(--ink);font-size:14px}.oe-lab .rnote{color:var(--muted);margin-top:8px;font-size:12px}.oe-lab .rnote.sub{color:var(--faint);font-size:11px}.oe-lab .sol{border-left:3px solid var(--accent)}.oe-lab .solbody .md{color:var(--ink-2);font-size:13.5px;line-height:1.62}.oe-lab .solbody .md p{margin:0 0 8px}.oe-lab .solbody .md p:last-child{margin:0}.oe-lab .solbody .answer{background:var(--accent-soft);border-radius:9px;align-items:baseline;gap:10px;margin-top:12px;padding:10px 13px;display:flex}.oe-lab .solbody .answer .alabel{font:600 10px var(--sans);letter-spacing:.03em;text-transform:uppercase;color:var(--accent-ink);flex:none}.oe-lab .solbody .answer .md{color:var(--ink);font-weight:600}.oe-lab .solbody blockquote{border-left:3px solid var(--warn);background:color-mix(in srgb,var(--warn) 10%,transparent);border-radius:0 9px 9px 0;margin:12px 0 0;padding:10px 13px 10px 12px}.oe-lab .solbody blockquote p{color:var(--ink);margin:0;font-size:13px}.oe-lab .solbody blockquote strong{color:var(--warn)}.oe-lab .chartbody{margin-top:2px}.oe-lab .dels{color:var(--ink-2);margin:0;padding-left:18px;font-size:13.5px}.oe-lab .dels li{margin:4px 0}.oe-lab .loading{color:var(--muted);flex:1;place-items:center;width:100%;font-size:13px;display:grid}.oe-lab .gate{background:var(--raise-2);flex:1;place-items:center;width:100%;padding:24px;display:grid}.oe-lab .gate-card{text-align:center;background:var(--card);border:1px solid var(--line);max-width:400px;box-shadow:var(--panel-shadow);border-radius:18px;padding:34px 30px}.oe-lab .gate-brand{font:600 14px var(--sans);letter-spacing:-.01em;color:var(--ink);margin-bottom:18px}.oe-lab .gate-h{font-family:var(--serif);letter-spacing:-.015em;color:var(--ink);margin:0 0 8px;font-size:26px;font-weight:500}.oe-lab .gate-sub{color:var(--ink-2);margin:0 0 22px;font-size:14px;line-height:1.55}.oe-lab .gbtn{width:100%;font:600 14px var(--sans);cursor:pointer;border-radius:11px;margin-top:9px;padding:11px;transition:opacity .12s,border-color .12s;display:block}.oe-lab .gbtn.google{background:var(--primary);color:var(--on-primary)}.oe-lab .gbtn.google:hover{opacity:.9}.oe-lab .gbtn.email{background:var(--card);color:var(--ink);border:1px solid var(--line)}.oe-lab .gbtn.email:hover{border-color:var(--muted)}.oe-lab .pbottom{position:relative}.oe-lab .pmenu{background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);z-index:20;border-radius:10px;padding:5px;position:absolute;bottom:52px;left:8px;right:8px}.oe-lab .pmi{text-align:left;width:100%;color:var(--ink-2);cursor:pointer;border-radius:7px;padding:8px 10px;font-size:13px;display:block}.oe-lab .pmi:hover{background:var(--sel);color:var(--ink)}.oe-lab .toast{background:var(--primary);color:var(--on-primary);opacity:0;pointer-events:none;z-index:50;border-radius:9px;padding:8px 14px;font-size:13px;transition:opacity .2s;position:absolute;bottom:18px;left:50%;transform:translate(-50%)}.oe-lab .toast.show{opacity:1}@media (prefers-reduced-motion:reduce){.oe-lab *{transition:none!important}}@media print{.oe-lab .projects,.oe-lab .chat,.oe-lab .resizer,.oe-lab .mtop,.oe-lab .composer,.oe-lab .toast{display:none!important}.oe-lab,.oe-lab .content,.oe-lab .stage{color:#111!important;background:#fff!important;height:auto!important;display:block!important;overflow:visible!important}.oe-lab .work,.oe-lab .doc{width:auto!important;max-width:100%!important;box-shadow:none!important;background:#fff!important;border:none!important;border-radius:0!important;margin:0!important;padding:0!important;overflow:visible!important}.oe-lab .del,.oe-lab .gdel,.oe-lab .compute,.oe-lab .tbox,.oe-lab .pnav,.oe-lab .pcollapse,.oe-lab .tracker,.oe-lab .badge,.oe-lab .solbody blockquote,.oe-lab .pcount{display:none!important}.oe-lab .gbody{display:block!important}.oe-lab .card{break-inside:avoid;box-shadow:none!important;background:#fff!important;border:none!important;margin:0 0 14px!important;padding:0!important}.oe-lab .card.sol,.oe-lab .card.result,.oe-lab .card.fig{border-left:none!important}.oe-lab .card-h .lbl{font-weight:700}.oe-lab .solbody .answer{border-top:1px solid #ddd;border-radius:0;padding:8px 0 0;background:#fff!important}.oe-lab .tablewrap{border-color:#ddd!important;max-height:none!important}.oe-lab .group{break-inside:auto;margin-top:18px}.oe-lab .phead{margin-bottom:10px}.oe-lab td[contenteditable],.oe-lab .ed{outline:none!important}}