@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/assets/KaTeX_AMS-Regular-BQhdFMY1.woff2) format("woff2"),url(/assets/KaTeX_AMS-Regular-DMm9YOAa.woff) format("woff"),url(/assets/KaTeX_AMS-Regular-DRggAlZN.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2) format("woff2"),url(/assets/KaTeX_Caligraphic-Bold-BEiXGLvX.woff) format("woff"),url(/assets/KaTeX_Caligraphic-Bold-ATXxdsX0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2) format("woff2"),url(/assets/KaTeX_Caligraphic-Regular-CTRA-rTL.woff) format("woff"),url(/assets/KaTeX_Caligraphic-Regular-wX97UBjC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Fraktur-Bold-CL6g_b3V.woff2) format("woff2"),url(/assets/KaTeX_Fraktur-Bold-BsDP51OF.woff) format("woff"),url(/assets/KaTeX_Fraktur-Bold-BdnERNNW.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2) format("woff2"),url(/assets/KaTeX_Fraktur-Regular-Dxdc4cR9.woff) format("woff"),url(/assets/KaTeX_Fraktur-Regular-CB_wures.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Main-Bold-Cx986IdX.woff2) format("woff2"),url(/assets/KaTeX_Main-Bold-Jm3AIy58.woff) format("woff"),url(/assets/KaTeX_Main-Bold-waoOVXN0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2) format("woff2"),url(/assets/KaTeX_Main-BoldItalic-SpSLRI95.woff) format("woff"),url(/assets/KaTeX_Main-BoldItalic-DzxPMmG6.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2) format("woff2"),url(/assets/KaTeX_Main-Italic-BMLOBm91.woff) format("woff"),url(/assets/KaTeX_Main-Italic-3WenGoN9.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Main-Regular-B22Nviop.woff2) format("woff2"),url(/assets/KaTeX_Main-Regular-Dr94JaBh.woff) format("woff"),url(/assets/KaTeX_Main-Regular-ypZvNtVU.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2) format("woff2"),url(/assets/KaTeX_Math-BoldItalic-iY-2wyZ7.woff) format("woff"),url(/assets/KaTeX_Math-BoldItalic-B3XSjfu4.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Math-Italic-t53AETM-.woff2) format("woff2"),url(/assets/KaTeX_Math-Italic-DA0__PXp.woff) format("woff"),url(/assets/KaTeX_Math-Italic-flOr_0UB.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Bold-DbIhKOiC.woff) format("woff"),url(/assets/KaTeX_SansSerif-Bold-CFMepnvq.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Italic-DN2j7dab.woff) format("woff"),url(/assets/KaTeX_SansSerif-Italic-YYjJ1zSn.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Regular-CS6fqUqJ.woff) format("woff"),url(/assets/KaTeX_SansSerif-Regular-BNo7hRIc.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Script-Regular-D3wIWfF6.woff2) format("woff2"),url(/assets/KaTeX_Script-Regular-D5yQViql.woff) format("woff"),url(/assets/KaTeX_Script-Regular-C5JkGWo-.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2) format("woff2"),url(/assets/KaTeX_Size1-Regular-C195tn64.woff) format("woff"),url(/assets/KaTeX_Size1-Regular-Dbsnue_I.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2) format("woff2"),url(/assets/KaTeX_Size2-Regular-oD1tc_U0.woff) format("woff"),url(/assets/KaTeX_Size2-Regular-B7gKUWhC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,d09GMgABAAAAAA4oAA4AAAAAHbQAAA3TAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAABmAAgRQIDgmcDBEICo1oijYBNgIkA14LMgAEIAWJAAeBHAyBHBvbGiMRdnO0IkRRkiYDgr9KsJ1NUAf2kILNxgUmgqIgq1P89vcbIcmsQbRps3vCcXdYOKSWEPEKgZgQkprQQsxIXUgq0DqpGKmIvrgkeVGtEQD9DzAO29fM9jYhxZEsL2FeURH2JN4MIcTdO049NCVdxQ/w9NrSYFEBKTDKpLKfNkCGDc1RwjZLQcm3vqJ2UW9Xfa3tgAHz6ivp6vgC2yD4/6352ndnN0X0TL7seypkjZlMsjmZnf0Mm5Q+JykRWQBKCVCVPbARPXWyQtb5VgLB6Biq7/Uixcj2WGqdI8tGSgkuRG+t910GKP2D7AQH0DB9FMDW/obJZ8giFI3Wg8Cvevz0M+5m0rTh7XDBlvo9Y4vm13EXmfttwI4mBo1EG15fxJhUiCLbiiyCf/ZA6MFAhg3pGIZGdGIVjtPn6UcMk9A/UUr9PhoNsCENw1APAq0gpH73e+M+0ueyHbabc3vkbcdtzcf/fiy+NxQEjf9ud/ELBHAXJ0nk4z+MXH2Ev/kWyV4k7SkvpPc9Qr38F6RPWnM9cN6DJ0AdD1BhtgABtmoRoFCvPsBAumNm6soZG2Gk5GyVTo2sJncSyp0jQTYoR6WDvTwaaEcHsxHfvuWhHA3a6bN7twRKtcGok6NsCi7jYRrM2jExsUFMxMQYuJbMhuWNOumEJy9hi29Dmg5zMp/A5+hhPG19j1vBrq8JTLr8ki5VLPmG/PynJHVul440bxg5xuymHUFPBshC+nA9I1FmwbRBTNHAcik3Oae0cxKoI3MOriM42UrPe51nsaGxJ+WfXubAsP84aabUlQSJ1IiE0iPETLUU4CATgfXSCSpuRFRmCGbO+wSpAnzaeaCYW1VNEysRtuXCEL1kUFUbbtMv3Tilt/1c11jt3Q5bbMa84cpWipp8Elw3MZhOHsOlwwVUQM3lAR35JiFQbaYCRnMF2lxAWoOg2gyoIV4PouX8HytNIfLhqpJtXB4vjiViUI8IJ7bkC4ikkQvKksnOTKICwnqWSZ9YS5f0WCxmpgjbIq7EJcM4aI2nmhLNY2JIUgOjXZFWBHb+x5oh6cwb0Tv1ackHdKi0I9OO2wE9aogIOn540CCCziyhN+IaejtgAONKznHlHyutPrHGwCx9S6B8kfS4Mfi4Eyv7OU730bT1SCBjt834cXsf43zVjPUqqJjgrjeGnBxSG4aYAKFuVbeCfkDIjAqMb6yLNIbCuvXhMH2/+k2vkNpkORhR59N1CkzoOENvneIosjYmuTxlhUzaGEJQ/iWqx4dmwpmKjrwTiTGTCVozNAYqk/zXOndWxuWSmJkQpJw3pK5KX6QrLt5LATMqpmPAQhkhK6PUjzHUn7E0gHE0kPE0iKkolgkUx9SZmVAdDgpffdyJKg3k7VmzYGCwVXGz/tXmkOIp+vcWs+EMuhhvN0h9uhfzWJziBQmCREGSIFmQIkgVpAnSBRmC//6hkLZwaVhwxlrJSOdqlFtOYxlau9F2QN5Y98xmIAsiM1HVp2VFX+DHHGg6Ecjh3vmqtidX3qHI2qycTk/iwxSt5UzTmEP92ZBnEWTk4Mx8Mpl78ZDokxg/KWb+Q0QkvdKVmq3TMW+RXEgrsziSAfNXFMhDc60N5N9jQzjfO0kBKpUZl0ZmwJ41j/B9Hz6wmRaJB84niNmQrzp9eSlQCDDzazGDdVi3P36VZQ+Jy4f9UBNp+3zTjqI4abaFAm+GShVaXlsGdF3FYzZcDI6cori4kMxUECl9IjJZpzkvitAoxKue+90pDMvcKRxLl53TmOKCmV/xRolNKSqqUxc6LStOETmFOiLZZptlZepcKiAzteG8PEdpnQpbOMNcMsR4RR2Bs0cKFEvSmIjAFcnarqwUL4lDhHmnVkwu1IwshbiCcgvOheZuYyOteufZZwlcTlLgnZ3o/WcYdzZHW/WGaqaVfmTZ1aWCceJjkbZqsfbkOtcFlUZM/jy+hXHDbaUobWqqXaeWobbLO99yG5N3U4wxco0rQGGcOLASFMXeJoham8M+/x6O2WywK2l4HGbq1CoUyC/IZikQhdq3SiuNrvAEj0AVu9x2x3lp/xWzahaxidezFVtdcb5uEnzyl0ZmYiuKI0exvCd4Xc9CV1KB0db00z92wDPde0kukbvZIWN6jUWFTmPIC/Y4UPCm8UfDTFZpZNon1qLFTkBhxzB+FjQRA2Q/YRJT8pQigslMaUpFyAG8TMlXigiqmAZX4xgijKjRlGpLE0GdplRfCaJo0JQaSxNBk6ZmMzcya0FmrcisDdn0Q3HI2sWSppYigmlM1XT/kLQZSNpMJG0WkjYbSZuDpM1F0uYhFc1HxU4m1QJjDK6iL0S5uSj5rgXc3RejEigtcRBtqYPQsiTskmO5vosV+q4VGIKbOkDg0jtRrq+Em1YloaTFar3EGr1EUC8R0kus1Uus00usL97ABr2BjXoDm/QGNhuWtMVBKOwg/i78lT7hBsAvDmwHc/ao3vmUbBmhjeYySZNWvGkfZAgISDSaDo1SVpzGDsAEkF8B+gEapViUoZgUWXcRIGFZNm6gWbAKk0bp0k1MHG9fLYtV4iS2SmLEQFARzRcnf9PUS0LVn05/J9MiRRBU3v2IrvW974v4N00L7ZMk0wXP1409CHo/an8zTRHD3eSJ6m8D4YMkZNl3M79sqeuAsr/m3f+8/yl7A50aiAEJgeBeMWzu7ui9UfUBCe2TIqZIoOd/3/udRBOQidQZUERzb2/VwZN1H/Sju82ew2H2Wfr6qvfVf3hqwDvAIpkQVFy4B9Pe9e4/XvPeceu7h3dvO56iJPf0+A6cqA2ip18ER+iFgggiuOkvj24bby0N9j2UHIkgqIt+sVgfodC4YghLSMjSZbH0VR/6dMDrYJeKHilKTemt6v6kvzvn3/RrdWtr0GoN/xL+Sex/cPYLUpepx9cz/D46UPU5KXgAQa+NDps1v6J3xP1i2HtaDB0M9aX2deA7SYff//+gUCovMmIK/qfsFcOk+4Y5ZN97XlG6zebqtMbKgeRFi51vnxTQYBUik2rS/Cn6PC8ADR8FGxsRPB82dzfND90gIcshOcYUkfjherBz53odpm6TP8txlwOZ71xmfHHOvq053qFF/MRlS3jP0ELudrf2OeN8DHvp6ZceLe8qKYvWz/7yp0u4dKPfli3CYq0O13Ih71mylJ80tOi10On8wi+F4+LWgDPeJ30msSQt9/vkmHq9/Lvo2b461mP801v3W4xTcs6CbvF9UDdrSt+A8OUbpSh55qAUFXWznBBfdeJ8a4d7ugT5tvxUza3h9m4H7ptTqiG4z0g5dc0X29OcGlhpGFMpQo9ytTS+NViZpNdvU4kWx+LKxNY10kQ1yqGXrhe4/1nvP7E+nd5A92TtaRplbHSqoIdOqtRWti+fkB5/n1+/VvCmz12pG1kpQWsfi1ftlBobm0bpngs16CHkbIwdLnParxtTV3QYRlfJ0KFskH7pdN/YDn+yRuSd7sNH3aO0DYPggk6uWuXrfOc+fa3VTxFVvKaNxHsiHmsXyCLIE5yuOeN3/Jdf8HBL/5M6shjyhxHx9BjB1O0+4NLOnjLLSxwO7ukN4jMbOIcD879KLSi6Pk61Oqm2377n8079PXEEQ7cy7OKEC9nbpet118fxweTafpt69x/Bt8UqGzNQt7aelpc44dn5cqhwf71+qKp/Zf/+a0zcizOUWpl/iBcSXip0pplkatCchoH5c5aUM8I7/dWxAej8WicPL1URFZ9BDJelUwEwTkGqUhgSlydVes95YdXvhh9Gfz/aeFWvgVb4tuLbcv4+wLdutVZv/cUonwBD/6eDlE0aSiKK/uoH3+J1wDE/jMVqY2ysGufN84oIXB0sPzy8ollX/LegY74DgJXJR57sn+VGza0x3DnuIgABFM15LmajjjsNlYj+JEZGbuRYcAMOWxFkPN2w6Wd46xo4gVWQR/X4lyI/R6K/YK0110GzudPRW7Y+UOBGTfNNzHeYT0fiH0taunBpq9HEW8OKSaBGj21L0MqenEmNRWBAWDWAk4CpNoEZJ2tTaPFgbQYj8HxtFilErs3BTRwT8uO1NXQaWfIotchmPkAF5mMBAliEmZiOGVgCG9LgRzpscMAOOwowlT3JhusdazXGSC/hxR3UlmWVwWHpOIKheqONvjyhSiTHIkVUco5bnji8m//zL7PKaT1Vl5I6UE609f+gkr6MZKVyKc7zJRmCahLsdlyA5fdQkRSan9LgnnLEyGSkaKJCJog0wAgvepWBt80+1yKln1bMVtCljfNWDueKLsWwaEbBSfSPTEmVRsUcYYMnEjcjeyCZzBXK9E9BYBXLKjOSpUDR+nEV3TFSUdQaz+ot98QxgXwx0GQ+EEUAKB2qZPkQQ0GqFD8UPFMqyaCHM24BZmSGic9EYMagKizOw9Hz50DMrDLrqqLkTAhplMictiCAx5S3BIUQdeJeLnBy2CNtMfz6cV4u8XKoFZQesbf9YZiIERiHjaNodDW6LgcirX/mPnJIkBGDUpTBhSa0EIr38D5hCIszhCM8URGBqImoWjpvpt1ebu/v3Gl3qJfMnNM+9V+kiRFyROTPHQWOcs1dNW94/ukKMPZBvDi55i5CttdeJz84DLngLqjcdwEZ87bFFR8CIG35OAkDVN6VRDZ7aq67NteYqZ2lpT8oYB2CytoBd6VuAx4WgiAsnuj3WohG+LugzXiQRDeM3XYXlULv4dp5VFYC) format("woff2"),url(/assets/KaTeX_Size3-Regular-CTq5MqoE.woff) format("woff"),url(/assets/KaTeX_Size3-Regular-DgpXs0kz.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size4-Regular-Dl5lxZxV.woff2) format("woff2"),url(/assets/KaTeX_Size4-Regular-BF-4gkZK.woff) format("woff"),url(/assets/KaTeX_Size4-Regular-DWFBv043.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Typewriter-Regular-CO6r4hn1.woff2) format("woff2"),url(/assets/KaTeX_Typewriter-Regular-C0xS9mPB.woff) format("woff"),url(/assets/KaTeX_Typewriter-Regular-D3Ib7_Hf.ttf) format("truetype")}.katex{font: 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;position:relative;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.18.9"}.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>.katex-newline{display:block}.katex .katex-base{position:relative;white-space:nowrap;width:-webkit-min-content;width:-moz-min-content;width:min-content}.katex .katex-base,.katex .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 .katex-vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .katex-thinbox{display:inline-flex;flex-direction:row;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 .katex-hdashline,.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-rule,.katex .katex-underline .underline-line,.katex .mfrac .frac-line{min-height:1px}.katex .mspace{display:inline-block}.katex .katex-smash{display:inline;line-height:0}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.katex-inner,.katex .llap>.katex-inner,.katex .rlap>.katex-inner{position:absolute}.katex .clap>.katex-fix,.katex .llap>.katex-fix,.katex .rlap>.katex-fix{display:inline-block}.katex .llap>.katex-inner{right:0}.katex .clap>.katex-inner,.katex .rlap>.katex-inner{left:0}.katex .clap>.katex-inner>span{margin-left:-50%;margin-right:50%}.katex .katex-rule{border:0 solid;display:inline-block;position:relative}.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .katex-hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.katex-root{margin-left:.2777777778em;margin-right:-.5555555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .katex-sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .katex-sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .katex-sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .katex-sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .katex-sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .katex-sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .katex-sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .katex-sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .katex-sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .katex-sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .katex-sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .katex-sizing.reset-size2.size1{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .katex-sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .katex-sizing.reset-size2.size3{font-size:1.1666666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .katex-sizing.reset-size2.size4{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .katex-sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .katex-sizing.reset-size2.size6{font-size:1.6666666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .katex-sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .katex-sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .katex-sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .katex-sizing.reset-size2.size10{font-size:3.4566666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .katex-sizing.reset-size2.size11{font-size:4.1466666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .katex-sizing.reset-size3.size1{font-size:.7142857143em}.katex .fontsize-ensurer.reset-size3.size2,.katex .katex-sizing.reset-size3.size2{font-size:.8571428571em}.katex .fontsize-ensurer.reset-size3.size3,.katex .katex-sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .katex-sizing.reset-size3.size4{font-size:1.1428571429em}.katex .fontsize-ensurer.reset-size3.size5,.katex .katex-sizing.reset-size3.size5{font-size:1.2857142857em}.katex .fontsize-ensurer.reset-size3.size6,.katex .katex-sizing.reset-size3.size6{font-size:1.4285714286em}.katex .fontsize-ensurer.reset-size3.size7,.katex .katex-sizing.reset-size3.size7{font-size:1.7142857143em}.katex .fontsize-ensurer.reset-size3.size8,.katex .katex-sizing.reset-size3.size8{font-size:2.0571428571em}.katex .fontsize-ensurer.reset-size3.size9,.katex .katex-sizing.reset-size3.size9{font-size:2.4685714286em}.katex .fontsize-ensurer.reset-size3.size10,.katex .katex-sizing.reset-size3.size10{font-size:2.9628571429em}.katex .fontsize-ensurer.reset-size3.size11,.katex .katex-sizing.reset-size3.size11{font-size:3.5542857143em}.katex .fontsize-ensurer.reset-size4.size1,.katex .katex-sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .katex-sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .katex-sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .katex-sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .katex-sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .katex-sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .katex-sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .katex-sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .katex-sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .katex-sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .katex-sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .katex-sizing.reset-size5.size1{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .katex-sizing.reset-size5.size2{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .katex-sizing.reset-size5.size3{font-size:.7777777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .katex-sizing.reset-size5.size4{font-size:.8888888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .katex-sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .katex-sizing.reset-size5.size6{font-size:1.1111111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .katex-sizing.reset-size5.size7{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .katex-sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .katex-sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .katex-sizing.reset-size5.size10{font-size:2.3044444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .katex-sizing.reset-size5.size11{font-size:2.7644444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .katex-sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .katex-sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .katex-sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .katex-sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .katex-sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .katex-sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .katex-sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .katex-sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .katex-sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .katex-sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .katex-sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .katex-sizing.reset-size7.size1{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .katex-sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .katex-sizing.reset-size7.size3{font-size:.5833333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .katex-sizing.reset-size7.size4{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .katex-sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .katex-sizing.reset-size7.size6{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .katex-sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .katex-sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .katex-sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .katex-sizing.reset-size7.size10{font-size:1.7283333333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .katex-sizing.reset-size7.size11{font-size:2.0733333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .katex-sizing.reset-size8.size1{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .katex-sizing.reset-size8.size2{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .katex-sizing.reset-size8.size3{font-size:.4861111111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .katex-sizing.reset-size8.size4{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .katex-sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .katex-sizing.reset-size8.size6{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .katex-sizing.reset-size8.size7{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .katex-sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .katex-sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .katex-sizing.reset-size8.size10{font-size:1.4402777778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .katex-sizing.reset-size8.size11{font-size:1.7277777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .katex-sizing.reset-size9.size1{font-size:.2893518519em}.katex .fontsize-ensurer.reset-size9.size2,.katex .katex-sizing.reset-size9.size2{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .katex-sizing.reset-size9.size3{font-size:.4050925926em}.katex .fontsize-ensurer.reset-size9.size4,.katex .katex-sizing.reset-size9.size4{font-size:.462962963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .katex-sizing.reset-size9.size5{font-size:.5208333333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .katex-sizing.reset-size9.size6{font-size:.5787037037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .katex-sizing.reset-size9.size7{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .katex-sizing.reset-size9.size8{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .katex-sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .katex-sizing.reset-size9.size10{font-size:1.2002314815em}.katex .fontsize-ensurer.reset-size9.size11,.katex .katex-sizing.reset-size9.size11{font-size:1.4398148148em}.katex .fontsize-ensurer.reset-size10.size1,.katex .katex-sizing.reset-size10.size1{font-size:.2410800386em}.katex .fontsize-ensurer.reset-size10.size2,.katex .katex-sizing.reset-size10.size2{font-size:.2892960463em}.katex .fontsize-ensurer.reset-size10.size3,.katex .katex-sizing.reset-size10.size3{font-size:.337512054em}.katex .fontsize-ensurer.reset-size10.size4,.katex .katex-sizing.reset-size10.size4{font-size:.3857280617em}.katex .fontsize-ensurer.reset-size10.size5,.katex .katex-sizing.reset-size10.size5{font-size:.4339440694em}.katex .fontsize-ensurer.reset-size10.size6,.katex .katex-sizing.reset-size10.size6{font-size:.4821600771em}.katex .fontsize-ensurer.reset-size10.size7,.katex .katex-sizing.reset-size10.size7{font-size:.5785920926em}.katex .fontsize-ensurer.reset-size10.size8,.katex .katex-sizing.reset-size10.size8{font-size:.6943105111em}.katex .fontsize-ensurer.reset-size10.size9,.katex .katex-sizing.reset-size10.size9{font-size:.8331726133em}.katex .fontsize-ensurer.reset-size10.size10,.katex .katex-sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .katex-sizing.reset-size10.size11{font-size:1.1996142719em}.katex .fontsize-ensurer.reset-size11.size1,.katex .katex-sizing.reset-size11.size1{font-size:.2009646302em}.katex .fontsize-ensurer.reset-size11.size2,.katex .katex-sizing.reset-size11.size2{font-size:.2411575563em}.katex .fontsize-ensurer.reset-size11.size3,.katex .katex-sizing.reset-size11.size3{font-size:.2813504823em}.katex .fontsize-ensurer.reset-size11.size4,.katex .katex-sizing.reset-size11.size4{font-size:.3215434084em}.katex .fontsize-ensurer.reset-size11.size5,.katex .katex-sizing.reset-size11.size5{font-size:.3617363344em}.katex .fontsize-ensurer.reset-size11.size6,.katex .katex-sizing.reset-size11.size6{font-size:.4019292605em}.katex .fontsize-ensurer.reset-size11.size7,.katex .katex-sizing.reset-size11.size7{font-size:.4823151125em}.katex .fontsize-ensurer.reset-size11.size8,.katex .katex-sizing.reset-size11.size8{font-size:.578778135em}.katex .fontsize-ensurer.reset-size11.size9,.katex .katex-sizing.reset-size11.size9{font-size:.6945337621em}.katex .fontsize-ensurer.reset-size11.size10,.katex .katex-sizing.reset-size11.size10{font-size:.8336012862em}.katex .fontsize-ensurer.reset-size11.size11,.katex .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 .katex-accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .katex-accent .accent-body{position:relative}.katex .katex-accent .accent-body:not(.accent-full){width:0}.katex .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 .katex-stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .katex-stretchy:after,.katex .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 .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 .reflectbox{display:inline-block;transform:scaleX(-1)}.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>.katex-tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.katex-tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo}:root{--font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;--radius-sm: 7px;--radius: 10px;--radius-lg: 14px;--topbar-height: 52px;--statusbar-height: 30px}:root[data-theme=light]{--bg: #f4f6f8;--surface: #ffffff;--surface-raised: #ffffff;--surface-sunken: #f9fafb;--border: #e2e6eb;--border-strong: #cfd5dd;--text: #191d23;--muted: #667286;--accent: #4f46e5;--accent-strong: #4338ca;--accent-soft: #eef0fe;--accent-contrast: #ffffff;--danger: #d92d20;--danger-soft: #fef3f2;--shadow-sm: 0 1px 2px rgb(16 24 40 / .06);--shadow-md: 0 8px 24px -6px rgb(16 24 40 / .14), 0 2px 6px -2px rgb(16 24 40 / .08);--canvas: #ffffff;--canvas-dot: #e6e9ee;--cm-text: #262b33;--cm-comment: #8a94a6;--cm-meta: #9333ea;--cm-string: #047857;--cm-keyword: #4f46e5;--cm-control: #b45309;--cm-modifier: #0e7490;--cm-operator: #be123c;--cm-bracket: #64748b;--cm-number: #c2410c;--cm-gutter: #b6bdc9;--cm-gutter-active: #4f46e5;--cm-active-line: #f5f6fa;--cm-selection: #d8dcfb;--cm-error-line: #fef1f0}:root[data-theme=dark]{--bg: #0e1116;--surface: #14181f;--surface-raised: #1b212a;--surface-sunken: #11151b;--border: #252b35;--border-strong: #333b47;--text: #e4e8ee;--muted: #8b95a5;--accent: #8b8cf7;--accent-strong: #a5a6fa;--accent-soft: #232449;--accent-contrast: #12131f;--danger: #f97066;--danger-soft: #2a1614;--shadow-sm: 0 1px 2px rgb(0 0 0 / .4);--shadow-md: 0 12px 28px -8px rgb(0 0 0 / .65), 0 2px 8px -2px rgb(0 0 0 / .5);--canvas: #11151b;--canvas-dot: #222833;--cm-text: #d4d9e1;--cm-comment: #6b7688;--cm-meta: #c084fc;--cm-string: #4ade80;--cm-keyword: #a5a6fa;--cm-control: #fbbf24;--cm-modifier: #38bdf8;--cm-operator: #fb7185;--cm-bracket: #8b95a5;--cm-number: #fdba74;--cm-gutter: #49525f;--cm-gutter-active: #a5a6fa;--cm-active-line: #191e26;--cm-selection: #2d3565;--cm-error-line: #2a1614}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font-ui);font-size:14px;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.muted{color:var(--muted)}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.button,.icon-button{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 11px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);font:inherit;font-size:13px;font-weight:500;cursor:pointer;white-space:nowrap;box-shadow:var(--shadow-sm);transition:background-color .12s,border-color .12s,color .12s}.icon-button{width:32px;padding:0;justify-content:center}.button:hover,.icon-button:hover{background:var(--surface-sunken);border-color:var(--border-strong)}.button:focus-visible,.icon-button:focus-visible,.tab:focus-visible,.split-divider:focus-visible,.field:focus-visible,.sample-card:focus-visible,.link-button:focus-visible,.menu button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.button:disabled{opacity:.5;cursor:default}.button-small{height:26px;font-size:12px;padding:0 9px}.button-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast)}.button-primary:hover{background:var(--accent-strong);border-color:var(--accent-strong)}.button-block{width:100%;justify-content:center}.link-button{border:none;background:none;padding:0;color:var(--accent);font:inherit;font-size:12px;cursor:pointer;text-decoration:underline;text-underline-offset:2px}.app{display:grid;grid-template-rows:var(--topbar-height) 1fr var(--statusbar-height);height:100%}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 14px;background:var(--surface);border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:9px;min-width:0}.brand-mark{width:22px;height:22px;color:var(--accent);flex:none}.brand-name{font-weight:650;font-size:14.5px;letter-spacing:-.01em}.topbar-actions{display:flex;align-items:center;gap:7px}.topbar-link{display:inline-flex;align-items:center;gap:3px;height:28px;padding:0 5px;border-radius:6px;color:var(--muted);font-size:12px;text-decoration:none}.topbar-link:hover{color:var(--text);background:var(--surface-sunken)}.topbar-link span{font-size:10px;opacity:.7}.workspace{min-height:0;overflow:hidden}.statusbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 14px;font-size:12px;color:var(--muted);background:var(--surface);border-top:1px solid var(--border)}.status-left{display:inline-flex;align-items:center;gap:6px}.status-right{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.split{display:grid;grid-template-columns:var(--split, 42%) 7px 1fr;height:100%;min-height:0}.split-pane{min-width:0;min-height:0;display:flex}.split-divider{position:relative;cursor:col-resize;background:var(--border);border:none;padding:0;display:flex;align-items:center;justify-content:center;transition:background-color .12s}.split-divider:hover,.split.is-dragging .split-divider{background:var(--accent)}.split-grip{width:2px;height:26px;border-radius:2px;background:var(--surface);opacity:.6}.split.is-dragging{user-select:none}.split.is-dragging *{cursor:col-resize!important}.pane{display:flex;flex-direction:column;flex:1;min-width:0;min-height:0;background:var(--surface)}.pane-head{display:flex;align-items:center;justify-content:space-between;gap:10px;height:38px;padding:0 10px 0 6px;border-bottom:1px solid var(--border);flex:none}.pane-head-right{display:flex;align-items:center;gap:8px}.pane-body{position:relative;flex:1;min-height:0;overflow:hidden;display:flex;flex-direction:column}.pane-body>*{flex:1;min-height:0;min-width:0}.pane-title{font-size:12.5px;font-weight:600;padding-left:6px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tabs{display:flex;gap:2px}.tab{border:none;background:none;font:inherit;font-size:13px;font-weight:500;color:var(--muted);padding:5px 10px;border-radius:var(--radius-sm);cursor:pointer}.tab:hover{color:var(--text);background:var(--surface-sunken)}.tab.is-active{color:var(--text);background:var(--accent-soft)}.switch{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--muted);cursor:pointer;user-select:none}.switch input{accent-color:var(--accent);width:14px;height:14px;margin:0;cursor:pointer}.switch:hover{color:var(--text)}.editor-host{height:100%;overflow:hidden}.editor-host .cm-editor{height:100%}.error-bar{flex:none;border-top:1px solid var(--border);background:var(--danger-soft);padding:8px 12px;max-height:40%;overflow:auto}.error-head{display:flex;align-items:flex-start;gap:8px;color:var(--danger)}.error-head+.error-head{margin-top:6px}.error-message{flex:1;min-width:0;font-size:12.5px;line-height:1.5;color:var(--text);word-break:break-word}.error-line{display:inline-block;margin-right:7px;padding:1px 6px;border-radius:20px;background:var(--danger);color:#fff;font-size:11px;font-weight:600;vertical-align:1px}.error-detail{margin:8px 0 0;padding:8px 10px;border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--border);font-family:var(--font-mono);font-size:11.5px;line-height:1.55;white-space:pre-wrap;overflow-x:auto;color:var(--muted)}.focus-row{display:flex;align-items:center;gap:8px;margin-top:8px;padding-top:8px;border-top:1px solid var(--border);font-size:12px}.focus-label{color:var(--accent-strong);font-weight:600}.focus-info{display:inline-flex;align-items:center;justify-content:center;width:15px;height:15px;border:1px solid var(--border-strong);border-radius:50%;color:var(--muted);font-size:10px;font-style:italic;cursor:help}.focus-chip{min-width:26px;height:24px;padding:0 8px;border:1px solid var(--border);border-radius:999px;background:var(--surface);color:var(--text);font:inherit;font-size:12px;cursor:pointer}.focus-chip:hover{border-color:var(--border-strong);background:var(--surface-sunken)}.focus-chip.is-on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-strong);font-weight:600}.focus-see-all{color:var(--muted)}.graphview{position:relative;flex:1;min-width:0;min-height:0}.graph-surface{position:absolute;inset:0;overflow:hidden;background-color:var(--canvas);background-image:radial-gradient(var(--canvas-dot) 1px,transparent 1px);background-size:22px 22px;cursor:grab;touch-action:none}.graph-surface.is-dragging{cursor:grabbing}.graph-surface.is-node-hover{cursor:move}.graph-surface.is-node-drag{cursor:grabbing}.graph-surface:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.node-card{position:absolute;left:12px;bottom:12px;max-width:264px;padding:9px 11px 10px;border:1px solid var(--border);border-radius:10px;background:var(--surface-raised);box-shadow:0 8px 22px #00000024;font-size:12px}.node-card-head{display:flex;align-items:center;gap:7px}.node-card-dot{width:10px;height:10px;border-radius:50%;flex:none}.node-card-title{font-weight:600;overflow-wrap:anywhere}.node-card-close{margin-left:auto;border:0;background:none;padding:0 2px;color:var(--muted);font-size:15px;line-height:1;cursor:pointer}.node-card-close:hover{color:var(--text)}.node-card-meta{display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px;margin:6px 0 0}.node-card-type{padding:1px 7px;border:1px solid var(--border);border-radius:20px;background:var(--surface-sunken)}.node-card-head,.node-card-meta{flex:none}.node-card-pinned{color:var(--accent)}.node-card-links{margin-top:8px}.node-card-links ul{display:flex;flex-direction:column;gap:1px;list-style:none;margin:4px 0 0;padding:0}.node-card-links button{display:flex;align-items:center;gap:6px;width:100%;padding:2px 4px;border:0;border-radius:5px;background:none;color:inherit;font:inherit;text-align:left;cursor:pointer}.node-card-links button:hover{background:var(--surface-sunken)}.node-card-release{margin-top:9px}.node-card.is-details{inset:12px 12px auto auto;width:min(340px,calc(100% - 24px));max-width:none;max-height:calc(100% - 74px);display:flex;flex-direction:column}.node-card-details{flex:1 1 auto;min-height:0;margin-top:8px;overflow:auto}.node-card-details-label{display:block;font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}.node-card-details p{margin:4px 0 0;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.5}.graph-svg{display:block;transition:opacity .15s;user-select:none}.graph-svg.is-stale{opacity:.45}.graph-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;pointer-events:none;color:var(--muted);font-size:13px}.graph-empty p{margin:0}.preview-tools{position:absolute;right:12px;bottom:12px;display:flex;align-items:center;gap:2px;padding:3px;border-radius:var(--radius);background:var(--surface-raised);border:1px solid var(--border);box-shadow:var(--shadow-md)}.preview-tools button{display:inline-flex;align-items:center;justify-content:center;height:26px;min-width:26px;padding:0 6px;border:none;border-radius:var(--radius-sm);background:none;color:var(--muted);font:inherit;font-size:12px;cursor:pointer}.preview-tools button:hover{background:var(--surface-sunken);color:var(--text)}.preview-tools .zoom-readout{min-width:46px;font-variant-numeric:tabular-nums;font-weight:500;color:var(--text)}.tools-divider{width:1px;height:18px;background:var(--border);margin:0 3px}.canvas-toolbar{position:absolute;top:12px;left:12px;z-index:5;display:flex;flex-direction:column;gap:8px;max-width:calc(100% - 24px);padding:8px 10px;border:1px solid var(--border);border-radius:10px;background:var(--surface);box-shadow:var(--shadow-md);font-size:12px}.toolbar-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.toolbar-chips{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding-top:8px;border-top:1px solid var(--border)}.toolbar-counts{color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}.toolbar-search{position:relative;flex:0 1 180px;min-width:110px}.toolbar-search input{width:100%;height:27px;padding:0 8px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-sunken);color:var(--text);font:inherit;font-size:12px}.toolbar-search input:focus-visible{outline:2px solid var(--accent);outline-offset:-1px}.toolbar-pop{position:absolute;top:calc(100% + 6px);left:0;width:300px;max-height:60vh;overflow-y:auto;padding:5px;border:1px solid var(--border);border-radius:10px;background:var(--surface);box-shadow:var(--shadow-md);z-index:20}.pop-row{display:flex;align-items:center;gap:8px;width:100%;padding:5px 7px;border:1px solid transparent;border-radius:var(--radius-sm);background:transparent;color:inherit;font:inherit;font-size:12px;text-align:left;cursor:pointer}.pop-row:hover,.pop-row.is-active{background:var(--accent-soft);border-color:var(--border)}.pop-row .t{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pop-row .n{flex:none;font-size:11px;color:var(--muted)}.pop-none,.pop-more{padding:5px 7px;font-size:12px;color:var(--muted)}.toolbar-detail{display:flex;align-items:center;gap:8px;flex:none}.toolbar-detail input[type=range]{width:92px;accent-color:var(--accent)}.toolbar-detail-label,.toolbar-detail-name{font-size:12px;color:var(--muted);white-space:nowrap}.toolbar-detail-name{min-width:66px}.toolbar-btn{display:inline-flex;align-items:center;gap:5px;flex:none;height:27px;padding:0 9px;border:1px solid var(--border);border-radius:8px;background:var(--surface-sunken);color:var(--text);font:inherit;font-size:12px;cursor:pointer}.toolbar-btn:hover{border-color:var(--border-strong)}.toolbar-btn.is-on{border-color:var(--accent);background:var(--accent-soft);font-weight:600}.toolbar-zoom{display:inline-flex;align-items:center;gap:6px;flex:none}.toolbar-zoom input[type=range]{width:84px;accent-color:var(--accent)}.toolbar-readout{min-width:42px;height:27px;padding:0 6px;border:none;border-radius:var(--radius-sm);background:none;color:var(--text);font:inherit;font-size:12px;font-variant-numeric:tabular-nums;cursor:pointer}.toolbar-readout:hover{background:var(--surface-sunken)}.toolbar-key{flex:none;height:24px;padding:0 7px;border:1px solid var(--border);border-radius:6px;background:var(--surface-sunken);color:var(--muted);font:inherit;font-size:11px;cursor:pointer}.toolbar-key:hover{color:var(--text);border-color:var(--border-strong)}.filter-chip{display:inline-flex;align-items:center;gap:5px;flex:none;height:24px;padding:0 9px;border:1px solid var(--border);border-radius:999px;background:var(--surface-sunken);color:var(--text);font:inherit;font-size:11.5px;cursor:pointer}.filter-chip:hover{border-color:var(--border-strong)}.filter-chip.is-on{border-color:var(--accent);background:var(--accent-soft);font-weight:600}.filter-chip .count{color:var(--muted);font-variant-numeric:tabular-nums}.insight-pop{width:260px;padding:10px 12px 12px}.insight-title{margin:0;font-size:12px;font-weight:600}.insight-list{display:flex;flex-direction:column;gap:4px;margin:8px 0 0;padding:0;list-style:none}.insight-list li{display:flex;align-items:baseline;gap:8px}.insight-list .label{flex:1;color:var(--muted)}.insight-list .value{font-weight:600;overflow-wrap:anywhere}.insight-note{margin:8px 0 0;font-size:11.5px;line-height:1.5;color:var(--muted)}@media (max-width: 1000px){.toolbar-detail-name{display:none}.toolbar-detail input[type=range]{width:64px}}@media (max-width: 720px){.toolbar-detail-label,.toolbar-detail-name{display:none}}.legend{flex:none;display:flex;flex-wrap:wrap;gap:4px 14px;padding:7px 12px;border-top:1px solid var(--border);background:var(--surface);font-size:11.5px;color:var(--muted)}.legend-item{display:inline-flex;align-items:center;gap:5px}.legend-dot{width:8px;height:8px;border-radius:50%;flex:none}.langswitch,.modeswitch{display:inline-flex;padding:2px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-sunken)}.langswitch button,.modeswitch button{min-width:28px;height:26px;padding:0 6px;border:none;border-radius:5px;background:none;color:var(--muted);font:inherit;font-size:11.5px;font-weight:600;letter-spacing:.02em;cursor:pointer}.langswitch button:hover,.modeswitch button:hover{color:var(--text)}.langswitch button.is-active,.modeswitch button.is-active{background:var(--surface);color:var(--accent-strong);box-shadow:var(--shadow-sm)}.langswitch button:focus-visible,.modeswitch button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.slider{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:var(--muted)}.slider input{width:74px;accent-color:var(--accent);cursor:pointer}.popover{position:relative}.popover-panel{position:absolute;top:calc(100% + 6px);z-index:40;min-width:232px;padding:7px;border-radius:var(--radius);background:var(--surface-raised);border:1px solid var(--border);box-shadow:var(--shadow-md)}.popover-panel.align-end{right:0}.popover-panel.align-start{left:0}.menu{display:flex;flex-direction:column;gap:2px}.menu>button{display:flex;align-items:baseline;justify-content:space-between;gap:12px;width:100%;padding:7px 9px;border:none;border-radius:var(--radius-sm);background:none;color:var(--text);font:inherit;font-size:13px;text-align:left;cursor:pointer}.menu>button:hover{background:var(--accent-soft)}.menu-hint{color:var(--muted);font-size:11.5px}.menu-title{margin:6px 9px 4px;font-size:12px;font-weight:600}.menu-hint.block{display:block;margin:0 9px 8px;line-height:1.5}.menu-separator{height:1px;background:var(--border);margin:6px 0}.menu-warning{margin:6px 9px;font-size:11.5px;line-height:1.5;color:var(--danger)}.share-menu{width:318px}.share-menu p{margin:0}.share-menu .button{margin-top:7px}.field{width:100%;height:32px;padding:0 9px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-sunken);color:var(--text);font-family:var(--font-mono);font-size:12px;text-overflow:ellipsis}.field::placeholder{font-family:var(--font-ui);color:var(--muted)}.dialog{width:min(880px,calc(100vw - 32px));max-height:min(680px,calc(100vh - 64px));padding:0;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);color:var(--text);box-shadow:var(--shadow-md);overflow:hidden}.dialog::backdrop{background:#090c1180;backdrop-filter:blur(2px)}.dialog-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:16px 18px;border-bottom:1px solid var(--border)}.dialog-head h2{margin:0 0 3px;font-size:15px;font-weight:650}.dialog-head p{margin:0;font-size:12.5px}.dialog-body{padding:6px 18px 18px;overflow:auto;max-height:calc(min(680px,100vh - 64px) - 70px)}.sample-group h3{margin:16px 0 9px;font-size:11.5px;font-weight:650;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.sample-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(196px,1fr));gap:9px}.sample-card{display:flex;flex-direction:column;gap:7px;padding:11px 12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-sunken);text-align:left;cursor:pointer;font:inherit;color:var(--text);transition:border-color .12s,background-color .12s}.sample-card:hover{border-color:var(--accent);background:var(--accent-soft)}.sample-title{font-size:13px;font-weight:600}.sample-teaches{font-size:11px;color:var(--accent-strong);margin-top:-4px}.sample-preview{margin:0;font-family:var(--font-mono);font-size:10.5px;line-height:1.5;color:var(--muted);white-space:pre;overflow:hidden;mask-image:linear-gradient(to bottom,#000 55%,transparent 100%);max-height:68px}.toast-layer{position:fixed;left:50%;bottom:calc(var(--statusbar-height) + 16px);transform:translate(-50%);z-index:60;pointer-events:none}.toast{padding:8px 14px;border-radius:20px;background:var(--text);color:var(--surface);font-size:12.5px;font-weight:500;box-shadow:var(--shadow-md);animation:toast-in .18s ease-out}@keyframes toast-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@media (max-width: 860px){.split{grid-template-columns:1fr;grid-template-rows:minmax(180px,38%) 1fr}.split-divider{display:none}.split-start{border-bottom:1px solid var(--border)}.topbar-actions .button span:not(.brand-name){display:none}.topbar-actions .button{padding:0 9px}.topbar-link,.status-right{display:none}.share-menu{width:min(318px,calc(100vw - 40px))}}
