@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{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:"0.18.1"}.katex .katex-mathml{clip-path:inset(50%);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.katex-newline{display:block}.katex .katex-base{white-space:nowrap;width:min-content;position:relative}.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;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 .katex-vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .katex-thinbox{flex-direction:row;width:0;max-width:0;display:inline-flex}.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 .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{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.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;width:100%;display:inline-block}.katex .katex-hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.katex-root{margin-left:.277778em;margin-right:-.555556em}.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:.833333em}.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:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .katex-sizing.reset-size2.size4{font-size:1.33333em}.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:1.66667em}.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:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .katex-sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .katex-sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .katex-sizing.reset-size3.size2{font-size:.857143em}.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:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .katex-sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .katex-sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .katex-sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .katex-sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .katex-sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .katex-sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .katex-sizing.reset-size3.size11{font-size:3.55429em}.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:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .katex-sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .katex-sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .katex-sizing.reset-size5.size4{font-size:.888889em}.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:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .katex-sizing.reset-size5.size7{font-size:1.33333em}.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:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .katex-sizing.reset-size5.size11{font-size:2.76444em}.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:.416667em}.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:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .katex-sizing.reset-size7.size4{font-size:.666667em}.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:.833333em}.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:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .katex-sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .katex-sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .katex-sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .katex-sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .katex-sizing.reset-size8.size4{font-size:.555556em}.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:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .katex-sizing.reset-size8.size7{font-size:.833333em}.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:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .katex-sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .katex-sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .katex-sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .katex-sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .katex-sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .katex-sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .katex-sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .katex-sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .katex-sizing.reset-size9.size8{font-size:.833333em}.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:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .katex-sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .katex-sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .katex-sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .katex-sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .katex-sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .katex-sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .katex-sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .katex-sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .katex-sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .katex-sizing.reset-size10.size9{font-size:.833173em}.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:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .katex-sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .katex-sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .katex-sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .katex-sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .katex-sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .katex-sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .katex-sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .katex-sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .katex-sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .katex-sizing.reset-size11.size10{font-size:.833601em}.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{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 .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{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 .katex-stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .katex-stretchy:after,.katex .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 .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>.katex-tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.katex-tag{left:0;right:auto}.katex-display.fleqn>.katex{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.collapse{visibility:collapse}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.container{width:100%}@media (width>=40rem){.container{max-width:40rem}}@media (width>=48rem){.container{max-width:48rem}}@media (width>=64rem){.container{max-width:64rem}}@media (width>=80rem){.container{max-width:80rem}}@media (width>=96rem){.container{max-width:96rem}}.block{display:block}.grid{display:grid}.hidden{display:none}.inline{display:inline}.table{display:table}.grow{flex-grow:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.border{border-style:var(--tw-border-style);border-width:1px}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:400 800;font-display:swap;src:url(/fonts/plus-jakarta-sans-variable.woff2)format("woff2")}:root{--font-sans:"Plus Jakarta Sans", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-display:var(--font-sans);--font-reading:Georgia, "Times New Roman", serif;--font-mono:"SFMono-Regular", Consolas, "Liberation Mono", monospace;--display-weight:700;--display-tracking:-.022em;--clay:#c67139;--clay-dark:#a15c2c;--dawn:#f6a06b;--moss:#728157;--moss-dark:#5a6644;--sand-cream:#f5ead8;--umber:#402310;--danger:#9c3a26;--danger-dark:#7c2c1b;--petal-frost:var(--dawn)}@supports (color:color-mix(in lab, red, red)){:root{--petal-frost:color-mix(in srgb, var(--dawn) 18%, white)}}:root{--mauve-light:var(--dawn)}@supports (color:color-mix(in lab, red, red)){:root{--mauve-light:color-mix(in srgb, var(--dawn) 34%, white)}}:root{--mauve:var(--dawn);--periwinkle:var(--moss)}@supports (color:color-mix(in lab, red, red)){:root{--periwinkle:color-mix(in srgb, var(--moss) 26%, var(--sand-cream))}}:root{--periwinkle-blue:var(--sand-cream)}@supports (color:color-mix(in lab, red, red)){:root{--periwinkle-blue:color-mix(in srgb, var(--sand-cream) 38%, white)}}:root{--violet:var(--clay);--indigo:var(--clay-dark);--plum:var(--moss-dark);--dust:var(--petal-frost);--dry-sage:var(--mauve);--fern:var(--violet);--hunter:var(--indigo);--pine:var(--umber);--sprout:var(--clay);--olive:var(--clay);--forest:var(--umber);--cornsilk:var(--dawn)}@supports (color:color-mix(in lab, red, red)){:root{--cornsilk:color-mix(in srgb, var(--dawn) 10%, var(--sand-cream))}}:root{--caramel:var(--dawn);--copper:var(--clay);--bronze:var(--clay)}@supports (color:color-mix(in lab, red, red)){:root{--bronze:color-mix(in srgb, var(--clay) 45%, var(--sand-cream))}}:root{--sand:var(--bronze)}@supports (color:color-mix(in lab, red, red)){:root{--sand:color-mix(in srgb, var(--bronze) 62%, white)}}:root{--cream:var(--petal-frost)}@supports (color:color-mix(in lab, red, red)){:root{--cream:color-mix(in srgb, var(--petal-frost) 28%, white)}}:root{--ash:var(--moss)}@supports (color:color-mix(in lab, red, red)){:root{--ash:color-mix(in srgb, var(--moss) 18%, var(--sand-cream))}}:root{--ink:var(--umber);--muted:var(--umber)}@supports (color:color-mix(in lab, red, red)){:root{--muted:color-mix(in srgb, var(--umber) 50%, var(--sand-cream))}}:root{--line:var(--umber)}@supports (color:color-mix(in lab, red, red)){:root{--line:color-mix(in srgb, var(--umber) 12%, var(--sand-cream))}}:root{--line-strong:var(--umber)}@supports (color:color-mix(in lab, red, red)){:root{--line-strong:color-mix(in srgb, var(--umber) 22%, var(--sand-cream))}}:root{--canvas:var(--sand-cream)}@supports (color:color-mix(in lab, red, red)){:root{--canvas:color-mix(in srgb, var(--sand-cream) 88%, white)}}:root{--paper:var(--sand-cream)}@supports (color:color-mix(in lab, red, red)){:root{--paper:color-mix(in srgb, var(--sand-cream) 26%, white)}}:root{--panel:var(--canvas);--track:var(--sand-cream)}@supports (color:color-mix(in lab, red, red)){:root{--track:color-mix(in srgb, var(--sand-cream) 62%, white)}}:root{--card-shadow:0 1px 2px #4023100a, 0 8px 24px #4023100f;--composer-control-h:26px;--accent:var(--olive);--accent-dark:var(--clay-dark);--accent-soft:var(--dawn)}@supports (color:color-mix(in lab, red, red)){:root{--accent-soft:color-mix(in srgb, var(--dawn) 26%, white)}}:root{--action:var(--clay);--action-dark:var(--clay-dark);--sage:var(--moss);--amber:var(--dawn);--brand:var(--clay);--shadow:0 10px 28px #4023101f}*{box-sizing:border-box}html,body{background:var(--canvas);min-height:100%;color:var(--ink);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;margin:0}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.workspace{background:var(--canvas);height:100vh;min-height:680px;overflow:hidden}.topbar{background:0 0;justify-content:space-between;align-items:center;height:60px;padding:0 22px;display:flex}.brand,.account-strip{align-items:center;display:flex}.brand{gap:9px}.brand strong{font-family:var(--font-display);font-size:19px;font-weight:var(--display-weight);letter-spacing:var(--display-tracking)}.brand-mark{width:22px;height:22px;display:block}.brand-tagline{color:var(--muted);margin-left:48px;font-size:12.5px}.account-strip{color:var(--muted);gap:8px;font-size:12px}.user-button,.text-button{cursor:pointer;background:0 0;border:0}.user-button{color:var(--ink);border-radius:999px;align-items:center;gap:8px;margin-left:8px;padding:5px 6px 5px 10px;font-weight:600;display:flex}.user-button:hover,.text-button:hover{color:var(--accent-dark);background:var(--accent-soft)}.user-avatar{background:var(--accent-soft);width:22px;height:22px;color:var(--accent-dark);font-family:var(--font-display);font-weight:var(--display-weight);border-radius:50%;flex:0 0 22px;place-items:center;font-size:11px;display:grid}.three-panel{--library-width:292px;--chat-width:336px;grid-template-columns:var(--library-width) 14px minmax(360px, 1fr) 14px var(--chat-width);height:calc(100vh - 60px);min-height:620px;padding:0 20px 16px;transition:grid-template-columns .34s cubic-bezier(.2,.7,.3,1);display:grid}.three-panel.is-panel-resizing{transition:none}.library-panel,.reader-panel,.chat-panel{min-width:0;min-height:0}.library-panel{background:0 0;flex-direction:column;padding:8px 12px 0;display:flex;position:relative}.library-tabs-row{align-items:center;gap:4px;margin-bottom:18px;display:flex}.library-tabs-row .library-tabs{flex:1;min-width:0;margin-bottom:0}.library-collapse{width:24px;height:24px;color:var(--muted);cursor:pointer;opacity:.55;background:0 0;border:0;border-radius:10px;flex:none;place-items:center;transition:background .16s,color .16s;display:grid}.library-collapse:hover{opacity:1;background:var(--sand-cream)}@supports (color:color-mix(in lab, red, red)){.library-collapse:hover{background:color-mix(in srgb, var(--sand-cream) 65%, transparent)}}.library-collapse:hover{color:var(--ink)}.library-panel>:not(.library-rail){transition:opacity .2s .11s}.library-collapsed .library-panel>:not(.library-rail):not(.modal-backdrop){opacity:0;pointer-events:none;transition-duration:.13s;transition-delay:0s}.library-collapsed .panel-divider-left{opacity:0;pointer-events:none}.library-rail{background:linear-gradient(180deg, var(--sand-cream), var(--sand-cream));border-radius:18px;flex-direction:column;align-items:center;gap:10px;width:52px;padding:10px 0 8px;display:flex;position:absolute;top:8px;bottom:10px;left:6px}@supports (color:color-mix(in lab, red, red)){.library-rail{background:linear-gradient(180deg, color-mix(in srgb, var(--sand-cream) 8%, white), color-mix(in srgb, var(--sand-cream) 34%, white))}}.library-rail{box-shadow:var(--card-shadow);opacity:0;pointer-events:none;transition:opacity .2s,transform .3s cubic-bezier(.2,.7,.3,1);transform:translate(-10px)}.library-collapsed .library-rail{opacity:1;pointer-events:auto;transition-delay:.11s;transform:none}.rail-toggle{width:34px;height:34px;color:var(--ink);cursor:pointer;background:0 0;border:0;border-radius:10px;flex:none;place-items:center;transition:background .16s;display:grid}.rail-toggle:hover{background:var(--sand-cream)}@supports (color:color-mix(in lab, red, red)){.rail-toggle:hover{background:color-mix(in srgb, var(--sand-cream) 72%, transparent)}}.rail-divider{background:var(--umber);flex:none;width:22px;height:1px}@supports (color:color-mix(in lab, red, red)){.rail-divider{background:color-mix(in srgb, var(--umber) 12%, transparent)}}.rail-papers{flex-direction:column;flex:1;align-items:center;gap:8px;width:100%;min-height:0;padding:2px 0 4px;display:flex;overflow:visible}.rail-paper{background:var(--paper-color,var(--accent));width:32px;height:32px;color:var(--on-paper-color,white);font-family:var(--font-display);font-weight:var(--display-weight);cursor:pointer;opacity:.88;border:0;border-radius:10px;flex:none;place-items:center;font-size:13px;transition:opacity .16s,transform .16s cubic-bezier(.2,.7,.3,1),box-shadow .16s;display:grid;position:relative;box-shadow:inset 0 0 0 1px #4023101a}.rail-paper:hover{opacity:1;z-index:5;transform:scale(1.06)}.rail-paper-title{z-index:40;text-overflow:ellipsis;white-space:nowrap;background:var(--paper-color,var(--accent));max-width:min(320px,34vw);color:var(--on-paper-color,white);letter-spacing:-.005em;opacity:0;pointer-events:none;transform-origin:0;border-radius:11px;padding:8px 14px;font-size:12.5px;font-weight:600;transition:opacity .14s,transform .24s cubic-bezier(.2,.85,.3,1);position:absolute;top:50%;left:calc(100% + 10px);overflow:hidden;transform:translateY(-50%)translate(-8px)scaleX(.92);box-shadow:0 8px 22px #40231033}.rail-paper:hover .rail-paper-title,.rail-paper:focus-visible .rail-paper-title{opacity:1;pointer-events:auto;transform:translateY(-50%)translate(0)scaleX(1)}.rail-paper.active{opacity:1;box-shadow:inset 0 0 0 1px #40231024, 0 0 0 2px var(--paper-color);transform:scale(1.04)}@supports (color:color-mix(in lab, red, red)){.rail-paper.active{box-shadow:inset 0 0 0 1px #40231024, 0 0 0 2px color-mix(in srgb, var(--paper-color) 45%, transparent)}}.panel-divider{z-index:20;cursor:col-resize;touch-action:none;background:0 0;outline:none;width:14px;min-width:14px;position:relative}.panel-divider:after{content:"";background:0 0;border-radius:999px;transition:inset .16s,background .16s;position:absolute;inset:26px 6px}.panel-divider:hover:after,.panel-divider:focus-visible:after,.panel-divider:active:after{background:var(--accent);inset-block:12px}@supports (color:color-mix(in lab, red, red)){.panel-divider:hover:after,.panel-divider:focus-visible:after,.panel-divider:active:after{background:color-mix(in srgb, var(--accent) 55%, transparent)}}.three-panel.is-panel-resizing{cursor:col-resize;-webkit-user-select:none;user-select:none}.three-panel.is-panel-resizing .library-panel,.three-panel.is-panel-resizing .reader-panel,.three-panel.is-panel-resizing .chat-panel{pointer-events:none}.three-panel.is-panel-resizing .pdf-scroll,.three-panel.is-panel-animating .pdf-scroll{contain:layout paint}.segmented{isolation:isolate;background:var(--track);border:0;border-radius:999px;padding:4px;display:grid;position:relative}.segmented:before{content:"";z-index:0;width:calc(50% - 4px);transform:translateX(calc(var(--segment-index,0) * 100%));background:#fff;border-radius:999px;transition:transform .42s cubic-bezier(.34,1.28,.44,1);position:absolute;top:4px;bottom:4px;left:4px;box-shadow:0 1px 3px #4023101f}.segmented button{z-index:1;cursor:pointer;color:var(--muted);background:0 0;border:0;border-radius:999px;padding:8px 13px;font-size:13px;font-weight:600;transition:color .2s;position:relative}.segmented button:hover:not(.active):not(:disabled){color:var(--ink)}.segmented button:disabled{cursor:default;opacity:.42}.segmented button.active{color:var(--ink)}.library-tabs{grid-template-columns:1fr 1fr;margin-bottom:18px}.library-tabs button{padding:7px 11px;font-size:11.5px}.compact{border-radius:999px;grid-template-columns:1fr 1fr;padding:3px}.compact button{padding:6px 15px;font-size:12.5px}.project-switch{text-align:left;width:100%;color:var(--ink);border-radius:10px;align-items:center;gap:10px;margin:6px 0 2px;padding:8px 8px 8px 6px;display:flex}.project-rename{width:22px;height:22px;color:var(--muted);cursor:pointer;opacity:0;background:0 0;border:0;border-radius:6px;flex:none;place-items:center;font-size:13px;transition:opacity .14s,background .14s,color .14s;display:grid}.project-switch:hover .project-rename,.project-rename:focus-visible{opacity:.7}.project-rename:hover{opacity:1;background:var(--sand-cream)}@supports (color:color-mix(in lab, red, red)){.project-rename:hover{background:color-mix(in srgb, var(--sand-cream) 80%, transparent)}}.project-rename:hover{color:var(--ink)}.project-switch-dot{background:var(--project-color,var(--accent));border-radius:50%;flex:0 0 8px;width:8px;height:8px}.project-switch strong{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-family:var(--font-display);font-size:16px;font-weight:var(--display-weight);letter-spacing:var(--display-tracking);flex:1;overflow:hidden}.project-switch-chevron{color:var(--muted);flex:none;transition:transform .2s}.project-switch:hover .project-switch-chevron{transform:translateY(1px)}.chat-heading h2{font-family:var(--font-display);font-size:16px;font-weight:var(--display-weight);letter-spacing:var(--display-tracking);margin:0;line-height:1.25}.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-size:9px;font-weight:750;display:block}.icon-button{width:32px;height:32px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:50%;justify-content:center;align-items:center;transition:background .16s,color .16s;display:inline-flex}.icon-button:hover{background:var(--sand-cream)}@supports (color:color-mix(in lab, red, red)){.icon-button:hover{background:color-mix(in srgb, var(--sand-cream) 70%, transparent)}}.icon-button:hover{color:var(--accent-dark)}.section-label{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;justify-content:space-between;padding:17px 7px 8px;font-size:10px;font-weight:700;display:flex}.section-label>span:last-child{text-transform:none;letter-spacing:normal}.paper-list,.project-list{flex:1;overflow-y:auto}.paper-list{padding-bottom:205px}.project-list{padding-bottom:120px}.paper-row{isolation:isolate;border-radius:10px;margin-bottom:3px;transition:background .16s,box-shadow .2s,transform .16s,opacity .16s;position:relative;overflow:hidden}.paper-row:before{content:"";z-index:3;background:var(--accent);transform-origin:50%;opacity:0;pointer-events:none;border-radius:0 3px 3px 0;width:3px;transition:transform .22s cubic-bezier(.2,.7,.3,1),opacity .18s;position:absolute;inset:0 auto 0 0;transform:scaleY(0)}.paper-row:hover{background:var(--sand-cream)}@supports (color:color-mix(in lab, red, red)){.paper-row:hover{background:color-mix(in srgb, var(--sand-cream) 60%, transparent)}}.paper-row.selected{background:var(--dawn)}@supports (color:color-mix(in lab, red, red)){.paper-row.selected{background:color-mix(in srgb, var(--dawn) 16%, white)}}.paper-row.selected:before{opacity:1;transform:scaleY(1)}.paper-row.press-pending{box-shadow:inset 3px 0 0 var(--olive)}@supports (color:color-mix(in lab, red, red)){.paper-row.press-pending{box-shadow:inset 3px 0 0 color-mix(in srgb, var(--olive) 55%, transparent)}}.paper-row.dragging{z-index:2;background:var(--accent-soft)}@supports (color:color-mix(in lab, red, red)){.paper-row.dragging{background:color-mix(in srgb, var(--accent-soft) 76%, white)}}.paper-row.dragging{box-shadow:inset 0 0 0 1px var(--olive), 0 8px 22px #40231033;opacity:.62;transform:scale(.985)}.paper-row.drop-before:before,.paper-row.drop-after:after{content:"";z-index:4;background:var(--olive);height:3px;box-shadow:-2px 0 0 1px var(--panel), 2px 0 0 1px var(--panel), 0 0 0 1px var(--olive);border-radius:999px;position:absolute;left:7px;right:7px}@supports (color:color-mix(in lab, red, red)){.paper-row.drop-before:before,.paper-row.drop-after:after{box-shadow:-2px 0 0 1px var(--panel), 2px 0 0 1px var(--panel), 0 0 0 1px color-mix(in srgb, var(--olive) 26%, transparent)}}.paper-row.drop-before:before,.paper-row.drop-after:after{pointer-events:none}.paper-row.drop-before:before{top:0}.paper-row.drop-after:after{bottom:0}.paper-list.is-reordering,.paper-list.is-reordering *{-webkit-user-select:none;user-select:none;cursor:grabbing!important}.paper-list.is-reordering .paper-row-actions{opacity:0;pointer-events:none}.paper-row-main{cursor:grab;text-align:left;touch-action:pan-y;-webkit-touch-callout:none;background:0 0;border:0;grid-template-columns:18px minmax(0,1fr);gap:9px;width:100%;min-width:0;padding:12px 40px 12px 12px;display:grid}.paper-row strong,.project-row strong{font-size:12.5px;font-weight:600;line-height:1.4;display:block}.paper-row small,.project-row small{color:var(--muted);margin-top:4px;font-size:11px;display:block}.paper-row small.paper-metadata{white-space:nowrap;align-items:center;gap:3px;display:flex}.paper-index{width:18px;min-height:18px;color:var(--muted);text-align:left;font-variant-numeric:tabular-nums;padding-top:1px;font-size:11px;position:relative}.paper-number,.paper-grip{transition:opacity .12s,transform .12s;position:absolute;inset:2px 0 auto}.paper-grip{color:var(--olive);opacity:0;font-size:15px;line-height:1;transform:scale(.8)}.paper-row:hover .paper-number,.paper-row.press-pending .paper-number,.paper-row.dragging .paper-number{opacity:0}.paper-row:hover .paper-grip,.paper-row.press-pending .paper-grip,.paper-row.dragging .paper-grip{opacity:1;transform:scale(1)}.paper-row-actions,.project-row-actions{opacity:0;gap:1px;transition:opacity .14s;display:flex;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.paper-row-actions{z-index:8}.paper-row:hover .paper-row-actions,.paper-row:focus-within .paper-row-actions,.project-row:hover .project-row-actions,.project-row:focus-within .project-row-actions{opacity:1}.paper-row-actions button,.project-row-actions button{width:21px;height:21px;color:var(--muted);cursor:pointer;opacity:.62;background:0 0;border:0;border-radius:5px;place-items:center;font-size:13px;display:grid}.paper-row-actions .paper-more-button{width:27px}.ellipsis-icon{justify-content:center;align-items:center;gap:3px;display:inline-flex}.ellipsis-icon>span{background:currentColor;border-radius:50%;flex:0 0 1.75px;width:1.75px;height:1.75px}.paper-actions-menu{z-index:1000;border:1px solid var(--line-strong);background:var(--paper);opacity:1;border-radius:10px;gap:2px;width:124px;padding:5px;animation:.15s cubic-bezier(.2,.7,.3,1) both paper-menu-in;display:grid;position:fixed;transform:none;box-shadow:0 12px 28px #40231029}.paper-actions-menu.open-up{transform-origin:100% 100%}.paper-actions-menu button{width:100%;height:auto;color:var(--ink);cursor:pointer;letter-spacing:0;opacity:1;text-align:left;background:0 0;border:0;border-radius:7px;padding:7px 9px;font-size:11px;font-weight:550;display:block}.paper-actions-menu button:hover{background:var(--dawn)}@supports (color:color-mix(in lab, red, red)){.paper-actions-menu button:hover{background:color-mix(in srgb, var(--dawn) 18%, white)}}.paper-actions-menu button.danger{color:var(--danger)}.paper-row-actions button:hover,.project-row-actions button:hover{color:var(--ink);opacity:1;background:#ffffffb8}.paper-row-actions button.danger:hover{color:var(--danger);background:#fff3f0d1}.paper-row-actions button:disabled{cursor:wait;opacity:.3}@keyframes paper-menu-in{0%{opacity:0;transform:translateY(-3px)scale(.97)}}@keyframes digest-spin{to{transform:rotate(360deg)}}.project-row{border-radius:10px;margin-bottom:3px;transition:background .16s;position:relative;overflow:hidden}.project-row:hover{background:var(--sand-cream)}@supports (color:color-mix(in lab, red, red)){.project-row:hover{background:color-mix(in srgb, var(--sand-cream) 60%, transparent)}}.project-row.selected{background:var(--dawn)}@supports (color:color-mix(in lab, red, red)){.project-row.selected{background:color-mix(in srgb, var(--dawn) 16%, white)}}.project-row-main{cursor:pointer;text-align:left;background:0 0;border:0;grid-template-columns:26px minmax(0,1fr);align-items:center;gap:10px;width:100%;min-width:0;padding:12px 38px 12px 12px;display:grid}.project-glyph{background:var(--project-color,var(--accent));width:26px;height:26px;color:var(--on-project-color,white);font-family:var(--font-display);font-weight:var(--display-weight);border-radius:50%;flex:0 0 26px;place-items:center;font-size:12px;display:grid;box-shadow:inset 0 0 0 1px #4023101f}.sidebar-empty{color:var(--muted);padding:20px 10px;font-size:12px;line-height:1.55}.library-footer{background:linear-gradient(transparent, var(--canvas) 22%, var(--canvas) 100%);flex-direction:column;gap:4px;padding:14px 12px 12px;display:flex;position:absolute;inset:auto 0 0}.add-paper-button{border:1.5px dashed var(--umber);justify-content:center;align-items:center;gap:7px;width:100%;display:flex}@supports (color:color-mix(in lab, red, red)){.add-paper-button{border:1.5px dashed color-mix(in srgb, var(--umber) 18%, var(--sand-cream))}}.add-paper-button{color:var(--umber);background:0 0;border-radius:999px}@supports (color:color-mix(in lab, red, red)){.add-paper-button{color:color-mix(in srgb, var(--umber) 78%, var(--sand-cream))}}.add-paper-button{cursor:pointer;padding:10px 14px;font-size:11.5px;font-weight:600;transition:border-color .18s,background .18s,transform .16s}.add-paper-button:hover:not(:disabled){border-color:var(--accent);background:var(--dawn)}@supports (color:color-mix(in lab, red, red)){.add-paper-button:hover:not(:disabled){background:color-mix(in srgb, var(--dawn) 12%, transparent)}}.add-paper-button:active:not(:disabled){transform:scale(.99)}.add-paper-icon{color:var(--accent);font-size:13px;line-height:1}.add-paper-button:disabled{cursor:not-allowed;opacity:.45}.skills-row{width:100%;min-width:0;color:var(--muted);cursor:pointer;text-align:left;background:0 0;border:0;border-radius:8px;align-items:center;gap:8px;padding:7px 9px;font-size:11.5px;display:flex}.skills-row:hover:not(:disabled){background:var(--accent-soft);color:var(--ink)}.skills-row:disabled{cursor:not-allowed;opacity:.45}.skills-row-dot{background:var(--line-strong);border-radius:50%;flex:0 0 6px;width:6px;height:6px}.skills-row-dot[data-active=true]{background:var(--sage)}.skills-row>span:nth-child(2){text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.skills-row-state{color:var(--sage)}.skills-row-edit{color:var(--accent-dark);font-weight:650}.primary-button,.secondary-button{cursor:pointer;border-radius:9px;min-height:38px;padding:8px 14px;font-size:12px;font-weight:720}.primary-button{border:1px solid var(--action);color:#fff;background:var(--action);box-shadow:0 3px 9px var(--copper)}@supports (color:color-mix(in lab, red, red)){.primary-button{box-shadow:0 3px 9px color-mix(in srgb, var(--copper) 32%, transparent)}}.primary-button:hover:not(:disabled){background:var(--action-dark);border-color:var(--action-dark)}.primary-button:disabled{cursor:not-allowed;opacity:.48;box-shadow:none}.secondary-button{color:var(--ink);border:1px solid var(--line-strong);background:#fff}.danger-button{border:1px solid var(--danger);background:var(--danger);color:#fff;cursor:pointer;border-radius:9px;min-height:38px;padding:8px 14px;font-size:12px;font-weight:720}.danger-button:hover{background:var(--danger-dark)}.wide{width:100%}.reader-panel{background:var(--paper);border:1px solid var(--umber);flex-direction:column;display:flex;position:relative;overflow:hidden}@supports (color:color-mix(in lab, red, red)){.reader-panel{border:1px solid color-mix(in srgb, var(--umber) 7%, transparent)}}.reader-panel{box-shadow:var(--card-shadow);border-radius:18px}.reader-heading{background:0 0;flex:none;justify-content:space-between;align-items:flex-start;gap:16px;padding:18px 20px 14px;display:flex}.reader-heading>div:first-child{min-width:0}.reader-heading h1{font-family:var(--font-display);font-size:16px;font-weight:var(--display-weight);white-space:nowrap;text-overflow:ellipsis;letter-spacing:var(--display-tracking);margin:6px 0 0;overflow:hidden}.reader-heading .eyebrow{letter-spacing:.1em;font-size:8px}.reader-actions{flex-shrink:0;align-items:center;gap:10px;display:flex}a.icon-button{color:var(--muted);text-decoration:none}a.icon-button:hover{color:var(--accent-dark)}.pdf-shell{flex-direction:column;flex:1;min-height:0;display:flex;position:relative;overflow:hidden}.pdf-pager{font-variant-numeric:tabular-nums;background:0 0;flex:none;justify-content:center;align-items:center;gap:16px;padding:5px 9px 7px;display:flex}.pdf-pager button{color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:6px;padding:3px 7px;font-size:11px;font-weight:550;transition:background .16s,color .16s}.pdf-pager button:hover:not(:disabled){background:var(--sand-cream)}@supports (color:color-mix(in lab, red, red)){.pdf-pager button:hover:not(:disabled){background:color-mix(in srgb, var(--sand-cream) 70%, transparent)}}.pdf-pager button:hover:not(:disabled){color:var(--accent-dark)}.pdf-pager button:disabled{opacity:.4;cursor:not-allowed}.pdf-pager span{color:var(--muted)}@supports (color:color-mix(in lab, red, red)){.pdf-pager span{color:color-mix(in srgb, var(--muted) 78%, var(--sand-cream))}}.pdf-pager span{font-size:11px}@media (hover:none){.paper-row-actions,.project-row-actions,.project-rename{opacity:.55}}.pdf-scroll{scrollbar-width:thin;scrollbar-color:var(--umber) transparent;background:0 0;flex:1;min-height:0;padding:0 18px;overflow:auto}@supports (color:color-mix(in lab, red, red)){.pdf-scroll{scrollbar-color:color-mix(in srgb, var(--umber) 22%, transparent) transparent}}.pdf-scroll::-webkit-scrollbar{width:9px}.pdf-scroll::-webkit-scrollbar-track{background:0 0}.pdf-scroll::-webkit-scrollbar-thumb{background-clip:content-box;background-color:var(--umber);border:3px solid #0000;border-radius:999px}@supports (color:color-mix(in lab, red, red)){.pdf-scroll::-webkit-scrollbar-thumb{background-color:color-mix(in srgb, var(--umber) 22%, transparent)}}.pdf-page{background:#fff;border-radius:8px;margin:0 auto 10px;position:relative;overflow:hidden;box-shadow:0 1px 3px #40231012}.pdf-page:last-child{margin-bottom:0}.pdf-page canvas{display:block}.text-layer{opacity:1;text-align:initial;-webkit-text-size-adjust:none;-moz-text-size-adjust:none;text-size-adjust:none;forced-color-adjust:none;transform-origin:0 0;caret-color:canvastext;z-index:2;pointer-events:auto;-webkit-user-select:text;user-select:text;line-height:1;position:absolute;inset:0;overflow:clip}.text-layer span,.text-layer br{color:#0000;white-space:pre;cursor:text;transform-origin:0 0;-webkit-user-select:text;user-select:text;position:absolute}.text-layer>:not(.markedContent),.text-layer .markedContent span:not(.markedContent){z-index:1}.text-layer span.markedContent{height:0;top:0}.text-layer span[role=img]{-webkit-user-select:none;user-select:none;cursor:default}.text-layer ::selection{background:var(--olive)}@supports (color:color-mix(in lab, red, red)){.text-layer ::selection{background:color-mix(in srgb, var(--olive) 38%, transparent)}}.text-layer ::selection{color:#0000}.text-layer br::selection{background:0 0}.text-layer .endOfContent{z-index:0;cursor:default;-webkit-user-select:none;user-select:none;display:block;position:absolute;inset:100% 0 0}.text-layer.selecting .endOfContent{top:0}.page-warning{z-index:4;color:#8b2f22;background:#fff0ecf5;border:1px solid #e8b1a6;border-radius:7px;padding:8px 10px;font-size:10px;position:absolute;top:12px;left:12px;right:12px}.pdf-link-layer{z-index:3;pointer-events:none;position:absolute;inset:0}.pdf-link{cursor:pointer;pointer-events:auto;border-radius:2px;display:block;position:absolute}.pdf-link:hover,.pdf-link:focus-visible{background:var(--accent)}@supports (color:color-mix(in lab, red, red)){.pdf-link:hover,.pdf-link:focus-visible{background:color-mix(in srgb, var(--accent) 16%, transparent)}}.pdf-link:hover,.pdf-link:focus-visible{outline:1px solid var(--accent)}@supports (color:color-mix(in lab, red, red)){.pdf-link:hover,.pdf-link:focus-visible{outline:1px solid color-mix(in srgb, var(--accent) 45%, transparent)}}.pdf-link:hover,.pdf-link:focus-visible{outline-offset:1px}.highlight-layer{z-index:4;pointer-events:none;position:absolute;inset:0}.pdf-highlight{background:var(--caramel);position:absolute}@supports (color:color-mix(in lab, red, red)){.pdf-highlight{background:color-mix(in srgb, var(--caramel) 48%, transparent)}}.pdf-highlight{mix-blend-mode:multiply;pointer-events:auto;cursor:pointer;border-radius:1px}.pdf-highlight:hover,.pdf-highlight:focus-visible{background:var(--caramel)}@supports (color:color-mix(in lab, red, red)){.pdf-highlight:hover,.pdf-highlight:focus-visible{background:color-mix(in srgb, var(--caramel) 68%, transparent)}}.pdf-highlight:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.citation-link{font:inherit;color:var(--moss-dark);-webkit-text-decoration:underline dotted;text-decoration:underline dotted;-webkit-text-decoration-color:var(--moss);-webkit-text-decoration-color:var(--moss);-webkit-text-decoration-color:var(--moss);text-decoration-color:var(--moss);background:0 0;border:0;margin:0;padding:0 1px}@supports (color:color-mix(in lab, red, red)){.citation-link{-webkit-text-decoration-color:color-mix(in srgb, var(--moss) 55%, transparent);-webkit-text-decoration-color:color-mix(in srgb, var(--moss) 55%, transparent);-webkit-text-decoration-color:color-mix(in srgb, var(--moss) 55%, transparent);text-decoration-color:color-mix(in srgb, var(--moss) 55%, transparent)}}.citation-link{text-underline-offset:2px;cursor:pointer;border-radius:4px;transition:background .15s,color .15s}.citation-link:hover{background:var(--moss)}@supports (color:color-mix(in lab, red, red)){.citation-link:hover{background:color-mix(in srgb, var(--moss) 15%, white)}}.citation-link:hover{color:var(--moss-dark)}@supports (color:color-mix(in lab, red, red)){.citation-link:hover{color:color-mix(in srgb, var(--moss-dark) 85%, black)}}.citation-link:hover{text-decoration-color:#0000}.pdf-guide{z-index:3;outline:2px solid var(--accent);outline-offset:3px;background:var(--dawn);border-radius:4px;position:absolute}@supports (color:color-mix(in lab, red, red)){.pdf-guide{background:color-mix(in srgb, var(--dawn) 22%, transparent)}}.pdf-guide{pointer-events:none;animation:2.9s cubic-bezier(.2,.7,.3,1) both guide-in}.pdf-guide-page{outline-offset:0;background:0 0;inset:10px}@keyframes guide-in{0%{opacity:0;transform:scale(1.04)}12%{opacity:1;transform:scale(1)}42%,72%{outline-color:color-mix(in srgb, var(--accent) 30%, transparent)}57%{outline-color:var(--accent)}85%{opacity:1}to{opacity:0}}.return-to-paper{z-index:12;background:var(--umber);max-width:min(72%,420px);color:var(--sand-cream);cursor:pointer;border:0;border-radius:999px;align-items:center;gap:8px;padding:9px 16px;font-size:11.5px;font-weight:600;animation:.26s cubic-bezier(.2,.7,.3,1) both return-in;display:flex;position:absolute;bottom:46px;left:50%;transform:translate(-50%);box-shadow:0 6px 18px #40231047}.return-to-paper-icon{flex:none;font-size:13px;line-height:1}.return-to-paper-label{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.return-to-paper:hover{background:var(--umber)}@supports (color:color-mix(in lab, red, red)){.return-to-paper:hover{background:color-mix(in srgb, var(--umber) 88%, black)}}@keyframes return-in{0%{opacity:0;transform:translate(-50%,8px)}}.pdf-selection-preview{background:var(--olive);position:absolute}@supports (color:color-mix(in lab, red, red)){.pdf-selection-preview{background:color-mix(in srgb, var(--olive) 34%, transparent)}}.pdf-selection-preview{mix-blend-mode:multiply;border-radius:1px}.page-number{z-index:3;background:var(--forest);position:absolute;bottom:8px;right:9px}@supports (color:color-mix(in lab, red, red)){.page-number{background:color-mix(in srgb, var(--forest) 82%, transparent)}}.page-number{color:#fff;pointer-events:none;border-radius:4px;padding:3px 6px;font-size:9px}@keyframes selection-menu-pop{0%{opacity:0;transform:translate(-50%,-100%)translateY(8px)scale(.55)}65%{opacity:1;transform:translate(-50%,-100%)translateY(-3px)scale(1.04)}to{opacity:1;transform:translate(-50%,-100%)translateY(0)scale(1)}}.selection-menu{z-index:50;transform-origin:50% 100%;background:var(--forest);color:#fff;border-radius:9px;grid-template-columns:1fr 1fr;animation:.22s cubic-bezier(.32,1.5,.5,1) both selection-menu-pop;display:grid;position:fixed;overflow:hidden;transform:translate(-50%,-100%);box-shadow:0 9px 28px #00000052}.selection-menu.single{grid-template-columns:1fr}.selection-menu button{color:#fff;cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;gap:6px;padding:9px 12px;font-size:11px;font-weight:650;display:flex}.selection-menu button+button{border-left:1px solid var(--cornsilk)}@supports (color:color-mix(in lab, red, red)){.selection-menu button+button{border-left:1px solid color-mix(in srgb, var(--cornsilk) 24%, transparent)}}.selection-menu button:hover{background:var(--olive)}.selection-menu button svg{opacity:.85;flex-shrink:0}.page-shell{flex-direction:column;flex:1;min-height:0;display:flex;position:relative;overflow:hidden}.page-chrome{flex:none;align-items:center;gap:8px;min-width:0;padding:0 20px 10px;display:flex}.page-favicon{width:16px;height:16px;color:var(--muted);flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.page-favicon img{border-radius:3px;width:14px;height:14px}.page-address{min-width:0;font-family:var(--font-mono);color:var(--ink);white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:10.5px;overflow:hidden}.page-address-path{color:var(--muted)}.page-chrome-actions{flex-shrink:0;align-items:center;gap:6px;display:flex}.page-frame-wrap{border:1px solid var(--line);background:#fff;border-radius:12px;flex:1;min-height:0;margin:0 6px 6px;position:relative;overflow:hidden}.page-frame{background:#fff;border:0;width:100%;height:100%;display:block;position:absolute;top:0;left:0}.page-loading{color:var(--muted);background:var(--paper);z-index:1;justify-content:center;align-items:center;font-size:12px;display:flex;position:absolute;inset:0}.paper-kind-globe{color:var(--accent);vertical-align:-1px;align-items:center;margin-right:5px;display:inline-flex}.rail-paper-globe{background:var(--canvas);width:14px;height:14px;color:var(--accent);box-shadow:0 0 0 1px var(--umber);border-radius:50%;place-items:center;display:grid;position:absolute;bottom:-3px;right:-3px}@supports (color:color-mix(in lab, red, red)){.rail-paper-globe{box-shadow:0 0 0 1px color-mix(in srgb, var(--umber) 10%, transparent)}}.rail-paper-globe svg{width:9px;height:9px}.page-notice{background:var(--dawn);border-radius:9px;flex:none;margin:0 6px 8px;padding:8px 12px}@supports (color:color-mix(in lab, red, red)){.page-notice{background:color-mix(in srgb, var(--dawn) 18%, var(--paper))}}.page-notice{border:1px solid var(--dawn)}@supports (color:color-mix(in lab, red, red)){.page-notice{border:1px solid color-mix(in srgb, var(--dawn) 40%, transparent)}}.page-notice{color:var(--ink);font-size:11.5px}.page-notice a{color:var(--accent-dark)}.zoom-control{background:var(--umber);border-radius:999px;align-items:center;gap:1px;padding:2px;display:flex}@supports (color:color-mix(in lab, red, red)){.zoom-control{background:color-mix(in srgb, var(--umber) 5%, transparent)}}.zoom-control button{min-width:22px;height:20px;color:var(--muted);font-family:var(--font-sans);cursor:pointer;background:0 0;border:0;border-radius:999px;padding:0 5px;font-size:12px;line-height:1;transition:color .16s,background .16s}.zoom-control button:hover:not(:disabled){color:var(--accent-dark);background:var(--paper)}.zoom-control button:disabled{cursor:default;opacity:.45}.zoom-control .zoom-value{font-variant-numeric:tabular-nums;letter-spacing:.01em;min-width:38px;font-size:10.5px}.pdf-pages{transform-origin:0 0;will-change:transform}.blocked-link-target{background:var(--umber);border-radius:8px;margin:0;padding:8px 11px}@supports (color:color-mix(in lab, red, red)){.blocked-link-target{background:color-mix(in srgb, var(--umber) 5%, transparent)}}.blocked-link-target{font-family:var(--font-mono);color:var(--muted);overflow-wrap:anywhere;font-size:11px}.add-document-choices{gap:10px;margin-top:4px;display:grid}.add-document-choice{text-align:left;border:1.5px dashed var(--line-strong);cursor:pointer;background:0 0;border-radius:12px;width:100%;padding:13px 15px;transition:border-color .16s,background .16s;display:block}.add-document-choice:hover{border-color:var(--accent);background:var(--dawn)}@supports (color:color-mix(in lab, red, red)){.add-document-choice:hover{background:color-mix(in srgb, var(--dawn) 12%, transparent)}}.add-document-choice strong{color:var(--ink);align-items:center;font-size:13px;display:flex}.add-document-choice small{color:var(--muted);margin-top:3px;font-size:11.5px;display:block}.modal-error{color:var(--danger);margin:0;font-size:11.5px}.panel-error{color:#721e13;background:#fff1ee;border:1px solid #e8b0a4;border-radius:9px;max-width:600px;margin:30px auto;padding:16px;font-size:12px}.reader-text{background:var(--paper);border:1px solid var(--line);white-space:pre-wrap;width:calc(100% - 42px);max-width:840px;font-family:var(--font-reading);flex:1;margin:20px auto;padding:48px 58px 100px;font-size:16px;line-height:1.7;overflow:auto;box-shadow:0 4px 18px #23201c14}.reader-text::selection{background:var(--caramel)}@supports (color:color-mix(in lab, red, red)){.reader-text::selection{background:color-mix(in srgb, var(--caramel) 52%, transparent)}}.empty-reader{background:radial-gradient(circle at 70% 25%, var(--caramel), transparent 30%), linear-gradient(135deg, var(--paper), var(--canvas));flex-direction:column;flex:1;justify-content:center;align-items:flex-start;padding:12%;display:flex}@supports (color:color-mix(in lab, red, red)){.empty-reader{background:radial-gradient(circle at 70% 25%, color-mix(in srgb, var(--caramel) 24%, transparent), transparent 30%), linear-gradient(135deg, var(--paper), var(--canvas))}}.empty-symbol{background:var(--accent);border-radius:50%;place-items:center;width:56px;height:56px;margin-bottom:25px;display:grid}.empty-symbol img{width:31px;height:31px;display:block}.empty-reader h1{font-family:var(--font-display);font-size:clamp(28px,3.1vw,52px);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);max-width:600px;margin:8px 0 14px;line-height:1.08}.empty-reader p{color:var(--muted);max-width:510px;margin:0 0 24px;font-size:14px;line-height:1.55}.reader-loading{color:var(--muted);flex:1;justify-content:center;align-items:center;gap:9px;font-size:12px;display:flex}.reader-loading-mark{background:url(/brand/delphi-mark-mono-cream.svg) center / 12px 12px no-repeat, var(--accent);border-radius:50%;place-items:center;width:22px;height:22px;animation:1.8s ease-in-out infinite breathe;display:grid}@media (prefers-reduced-motion:reduce){.reader-loading-mark{animation:none}}.chat-panel{background:0 0;flex-direction:column;padding:8px 6px 0 12px;display:flex}.chat-heading{justify-content:space-between;align-items:center;gap:10px;padding:8px 8px 12px 0;display:flex}.chat-title-actions{align-items:center;gap:5px;display:flex;position:relative}.chat-more-button{width:25px;height:23px;color:var(--muted);cursor:pointer;opacity:.72;background:0 0;border:0;border-radius:7px;place-items:center;transition:background .16s,color .16s,opacity .16s;display:grid}.chat-more-button:hover,.chat-more-button[aria-expanded=true]{background:var(--sand-cream)}@supports (color:color-mix(in lab, red, red)){.chat-more-button:hover,.chat-more-button[aria-expanded=true]{background:color-mix(in srgb, var(--sand-cream) 66%, transparent)}}.chat-more-button:hover,.chat-more-button[aria-expanded=true]{color:var(--ink);opacity:1}.chat-actions-menu{z-index:30;border:1px solid var(--line-strong);background:var(--paper);border-radius:10px;width:108px;padding:5px;animation:.15s cubic-bezier(.2,.7,.3,1) both paper-menu-in;position:absolute;top:calc(100% + 5px);left:18px;box-shadow:0 12px 28px #40231029}.chat-actions-menu button{width:100%;color:var(--danger);cursor:pointer;text-align:left;background:0 0;border:0;border-radius:7px;padding:7px 9px;font-size:11px;font-weight:550}.chat-actions-menu button:hover{background:#fff3f0d1}.text-button{color:var(--muted);border-radius:7px;padding:7px 9px;font-size:12px;transition:background .16s,color .16s}.chat-scope-switch{flex:none;grid-template-columns:1fr 1fr;gap:0;padding:2px}.chat-scope-switch:before{width:calc(50% - 2px);top:2px;bottom:2px;left:2px}.chat-scope-switch button{padding:6px 11px;font-size:11.5px}.chat-scope-switch button:hover:not(:disabled){color:var(--ink)}.chat-scope-switch button.active{color:var(--accent-dark)}.chat-scope-switch button:disabled{cursor:not-allowed;opacity:.5}.messages{scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:var(--umber) transparent;flex:1;min-height:0;padding:18px 8px 20px 0;overflow-y:auto}@supports (color:color-mix(in lab, red, red)){.messages{scrollbar-color:color-mix(in srgb, var(--umber) 18%, transparent) transparent}}.messages::-webkit-scrollbar{width:9px}.messages::-webkit-scrollbar-track{background:0 0}.messages::-webkit-scrollbar-thumb{background-clip:content-box;background-color:var(--umber);border:3px solid #0000;border-radius:999px}@supports (color:color-mix(in lab, red, red)){.messages::-webkit-scrollbar-thumb{background-color:color-mix(in srgb, var(--umber) 18%, transparent)}}.chat-empty{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100%;padding:20px 4px;display:flex}.agent-orbit{background:var(--accent);border-radius:50%;place-items:center;width:38px;height:38px;display:grid}.agent-orbit img{width:21px;height:21px;display:block}.chat-empty h3{font-family:var(--font-display);font-size:19px;font-weight:var(--display-weight);margin:14px 0 5px}.chat-empty p{color:var(--muted);margin:0 0 18px;font-size:11px;line-height:1.45}.suggestions{gap:7px;width:100%;display:grid}.suggestions button{border:1px solid var(--umber)}@supports (color:color-mix(in lab, red, red)){.suggestions button{border:1px solid color-mix(in srgb, var(--umber) 8%, transparent)}}.suggestions button{background:var(--paper);color:var(--muted);text-align:left;cursor:pointer;border-radius:11px;padding:9px 11px;font-size:11.5px;transition:border-color .16s,background .16s,color .16s,transform .16s}.suggestions button:hover{border-color:var(--accent)}@supports (color:color-mix(in lab, red, red)){.suggestions button:hover{border-color:color-mix(in srgb, var(--accent) 34%, transparent)}}.suggestions button:hover{color:var(--ink);background:#fff;transform:translateY(-1px)}.message{margin-bottom:20px;animation:.26s cubic-bezier(.2,.7,.3,1) both message-in}.message.user{flex-direction:column;align-items:flex-end;display:flex}.message>div{font-size:13px;line-height:1.6}.message.user>div{background:var(--dawn);border-radius:18px;max-width:88%;padding:11px 16px}@supports (color:color-mix(in lab, red, red)){.message.user>div{background:color-mix(in srgb, var(--dawn) 20%, white)}}.message.user>div{color:var(--ink);white-space:pre-wrap}.message.assistant>div{padding:0 2px}.message.assistant.error>div,.message.assistant.cancelled>div{border-left:2px solid var(--danger);background:var(--danger);border-radius:4px;padding:9px 11px}@supports (color:color-mix(in lab, red, red)){.message.assistant.error>div,.message.assistant.cancelled>div{background:color-mix(in srgb, var(--danger) 7%, transparent)}}.message.assistant.cancelled>div{border-left-color:var(--muted);background:var(--muted)}@supports (color:color-mix(in lab, red, red)){.message.assistant.cancelled>div{background:color-mix(in srgb, var(--muted) 7%, transparent)}}.message.assistant.cancelled>div{color:var(--muted)}@keyframes message-in{0%{opacity:0;transform:translateY(6px)}}.message-markdown>:first-child{margin-top:0}.message-markdown>:last-child{margin-bottom:0}.message-markdown p,.message-markdown ul,.message-markdown ol,.message-markdown pre,.message-markdown .katex-display{margin:.65em 0}.message-markdown ul,.message-markdown ol{padding-left:1.45em;list-style-position:outside}.message-markdown ul{list-style-type:disc}.message-markdown ol{list-style-type:decimal}.message-markdown ul ul{list-style-type:circle}.message-markdown ul ul ul{list-style-type:square}.message-markdown ol ol{list-style-type:lower-alpha}.message-markdown ol ol ol{list-style-type:lower-roman}.message-markdown li>ul,.message-markdown li>ol{margin:.25em 0}.message-markdown li{margin:.2em 0}.message-markdown li::marker{color:var(--ink)}@supports (color:color-mix(in lab, red, red)){.message-markdown li::marker{color:color-mix(in srgb, var(--ink) 55%, transparent)}}.message-markdown pre{background:var(--olive);border-radius:7px;overflow-x:auto}@supports (color:color-mix(in lab, red, red)){.message-markdown pre{background:color-mix(in srgb, var(--olive) 10%, var(--cornsilk))}}.message-markdown pre{white-space:pre;padding:9px 10px}.message-markdown code{font-family:var(--font-mono);font-size:.92em}.message-markdown :not(pre)>code{background:var(--moss);border-radius:999px}@supports (color:color-mix(in lab, red, red)){.message-markdown :not(pre)>code{background:color-mix(in srgb, var(--moss) 14%, white)}}.message-markdown :not(pre)>code{color:var(--moss-dark)}@supports (color:color-mix(in lab, red, red)){.message-markdown :not(pre)>code{color:color-mix(in srgb, var(--moss-dark) 88%, var(--ink))}}.message-markdown :not(pre)>code{white-space:nowrap;padding:.22em .6em;font-family:inherit;font-size:.9em}.markdown-table-scroll{border:1px solid var(--umber);width:100%;margin:.9em 0;overflow-x:auto}@supports (color:color-mix(in lab, red, red)){.markdown-table-scroll{border:1px solid color-mix(in srgb, var(--umber) 9%, transparent)}}.markdown-table-scroll{background:var(--paper);border-radius:12px}.message-markdown table{border-collapse:collapse;width:100%;font-size:.94em;line-height:1.45}.message-markdown th,.message-markdown td{border-bottom:1px solid var(--umber);min-width:132px}@supports (color:color-mix(in lab, red, red)){.message-markdown th,.message-markdown td{border-bottom:1px solid color-mix(in srgb, var(--umber) 8%, transparent)}}.message-markdown th,.message-markdown td{vertical-align:top;text-align:left;overflow-wrap:anywhere;padding:11px 13px}.message-markdown td:first-child{background:var(--sand-cream);width:34%}@supports (color:color-mix(in lab, red, red)){.message-markdown td:first-child{background:color-mix(in srgb, var(--sand-cream) 40%, white)}}.message-markdown td:first-child{color:var(--muted)}.message-markdown th{background:var(--sand-cream);position:sticky;top:0}@supports (color:color-mix(in lab, red, red)){.message-markdown th{background:color-mix(in srgb, var(--sand-cream) 55%, white)}}.message-markdown th{color:var(--ink);font-weight:600}.message-markdown th:last-child,.message-markdown td:last-child{border-right:0}.message-markdown tr:last-child td{border-bottom:0}.message-markdown .katex-display{background:var(--periwinkle-blue);border-radius:7px;max-width:100%;padding:.55em .65em;overflow:auto hidden}@supports (color:color-mix(in lab, red, red)){.message-markdown .katex-display{background:color-mix(in srgb, var(--periwinkle-blue) 13%, white)}}.message-markdown .katex-display{text-align:left;overscroll-behavior-inline:contain}.message-markdown .katex{font-size:1em}.message-markdown .katex-display>.katex{text-align:left;min-width:max-content}.message>blockquote{border-left:3px solid var(--brand);max-width:84%;color:var(--muted);background:var(--caramel);margin:0 0 5px;padding:7px 9px;font-size:10.5px;font-style:italic;line-height:1.45}@supports (color:color-mix(in lab, red, red)){.message>blockquote{background:color-mix(in srgb, var(--caramel) 16%, var(--cornsilk))}}.message>blockquote{max-height:90px;overflow:hidden}.message-markdown blockquote{border-left:3px solid var(--dawn);margin:.85em 0}@supports (color:color-mix(in lab, red, red)){.message-markdown blockquote{border-left:3px solid color-mix(in srgb, var(--dawn) 75%, transparent)}}.message-markdown blockquote{background:var(--dawn);border-radius:0 8px 8px 0;padding:10px 14px}@supports (color:color-mix(in lab, red, red)){.message-markdown blockquote{background:color-mix(in srgb, var(--dawn) 12%, white)}}.message-markdown blockquote{color:var(--ink);font-style:italic}.message-markdown blockquote>:first-child{margin-top:0}.message-markdown blockquote>:last-child{margin-bottom:0}@keyframes blink{50%{opacity:.2}}.loading-phrase,.chat-trace{max-width:100%;color:var(--muted);align-items:center;gap:7px;font-style:italic;display:flex}.loading-phrase>i,.chat-trace>i{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.chat-trace.tool{color:var(--clay)}@supports (color:color-mix(in lab, red, red)){.chat-trace.tool{color:color-mix(in srgb, var(--clay) 72%, var(--muted))}}.chat-trace.tool{font-style:normal}.trace-mark{background:var(--accent);border-radius:50%;flex:none;place-items:center;width:15px;height:15px;display:grid}.trace-mark img{width:8px;height:8px;display:block}.trace-mark.pulsing{animation:2s ease-in-out infinite trace-pulse}@keyframes trace-pulse{0%,to{opacity:1}50%{opacity:.35}}@media (prefers-reduced-motion:reduce){.trace-mark.pulsing{animation:none}}.loading-caret{vertical-align:text-bottom;background:currentColor;width:1px;height:.95em;margin-left:2px;animation:1s infinite blink;display:inline-block}@media (prefers-reduced-motion:reduce){.loading-caret{animation:none}}.composer{background:var(--paper);border:1px solid var(--umber);border-radius:18px;margin:4px 8px 14px 0;padding:12px;position:relative}@supports (color:color-mix(in lab, red, red)){.composer{border:1px solid color-mix(in srgb, var(--umber) 7%, transparent)}}.composer{box-shadow:var(--card-shadow);transition:box-shadow .2s}.composer:focus-within{box-shadow:var(--card-shadow), 0 0 0 3px var(--accent)}@supports (color:color-mix(in lab, red, red)){.composer:focus-within{box-shadow:var(--card-shadow), 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent)}}.mention-menu{z-index:30;border:1px solid var(--line-strong);background:var(--paper);border-radius:9px;max-height:min(330px,48vh);padding:5px;position:absolute;bottom:calc(100% - 1px);left:10px;right:10px;overflow-y:auto;box-shadow:0 10px 24px #40231021}.mention-menu>button{width:100%;min-width:0;color:var(--ink);cursor:pointer;text-align:left;background:0 0;border:0;border-radius:7px;grid-template-columns:22px minmax(0,1fr);align-items:center;gap:7px;padding:9px 8px;font-size:10.5px;display:grid}.mention-menu>button:hover,.mention-menu>button.active{background:var(--accent-soft)}.mention-menu>button>span:last-child{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.mention-number{color:var(--muted);text-align:center;font-size:9.5px}.mention-empty{color:var(--muted);margin:0;padding:10px;font-size:10px}.composer-editor{background:0 0;border:0;border-radius:10px;position:relative;overflow:hidden}.composer textarea:focus,.composer textarea:focus-visible{outline:none}.composer textarea{z-index:1;border-radius:inherit;resize:none;width:100%;min-height:72px;max-height:132px;color:var(--ink);background:0 0;border:0;padding:4px 4px 8px;font-size:13px;line-height:20px;position:relative;overflow-y:auto}.composer-draft-preview{z-index:0;pointer-events:none;color:var(--ink);white-space:pre-wrap;overflow-wrap:break-word;padding:4px 4px 8px;font-size:13px;line-height:20px;position:absolute;inset:0;overflow:hidden}.has-inline-references textarea{color:#0000;caret-color:var(--ink);-webkit-text-fill-color:transparent}.has-inline-references textarea::selection{background:var(--periwinkle)}@supports (color:color-mix(in lab, red, red)){.has-inline-references textarea::selection{background:color-mix(in srgb, var(--periwinkle) 55%, transparent)}}.inline-paper-mention{background:var(--mauve-light);border-radius:4px;padding:0}@supports (color:color-mix(in lab, red, red)){.inline-paper-mention{background:color-mix(in srgb, var(--mauve-light) 70%, white)}}.inline-paper-mention{box-shadow:0 0 0 2px var(--mauve-light)}@supports (color:color-mix(in lab, red, red)){.inline-paper-mention{box-shadow:0 0 0 2px color-mix(in srgb, var(--mauve-light) 70%, white)}}.inline-paper-mention{color:var(--violet);font:inherit;letter-spacing:inherit;-webkit-box-decoration-break:clone;box-decoration-break:clone}.composer textarea::placeholder{color:var(--umber)}@supports (color:color-mix(in lab, red, red)){.composer textarea::placeholder{color:color-mix(in srgb, var(--umber) 42%, var(--sand-cream))}}.composer textarea::placeholder{-webkit-text-fill-color:var(--umber)}@supports (color:color-mix(in lab, red, red)){.composer textarea::placeholder{-webkit-text-fill-color:color-mix(in srgb, var(--umber) 42%, var(--sand-cream))}}.composer-row{align-items:flex-end;gap:8px;margin-top:4px;display:flex}.composer-controls{flex-wrap:wrap;flex:auto;align-items:center;gap:6px;min-width:0;display:flex}.composer-controls>*{flex:none}.composer select,.composer-pill{min-width:0;height:var(--composer-control-h);appearance:none;border:1px solid var(--umber);align-items:center;gap:5px;display:inline-flex}@supports (color:color-mix(in lab, red, red)){.composer select,.composer-pill{border:1px solid color-mix(in srgb, var(--umber) 10%, transparent)}}.composer select,.composer-pill{color:var(--ink);font:inherit;white-space:nowrap;cursor:pointer;background:#fff;border-radius:999px;padding:0 11px;font-size:9.5px;font-weight:550;line-height:1.25;transition:border-color .16s,background .16s}.composer select:hover,.composer-pill:hover{border-color:var(--umber)}@supports (color:color-mix(in lab, red, red)){.composer select:hover,.composer-pill:hover{border-color:color-mix(in srgb, var(--umber) 18%, transparent)}}.pill-select{min-width:0;display:inline-flex;position:relative}.pill-menu{z-index:30;border:1px solid var(--line-strong);background:var(--paper);border-radius:10px;flex-direction:column;gap:1px;min-width:118px;padding:4px;display:flex;position:absolute;bottom:calc(100% + 6px);left:0;box-shadow:0 10px 24px #40231021}.pill-menu>button{color:var(--ink);text-align:left;white-space:nowrap;cursor:pointer;background:0 0;border:0;border-radius:7px;padding:6px 9px;font-size:9.5px;font-weight:550}.pill-menu-label{color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin:4px 0 2px;padding:0 9px;font-size:8.5px;font-weight:600}.pill-menu-label:first-child{margin-top:1px}.pill-menu>button:hover{background:var(--dawn)}@supports (color:color-mix(in lab, red, red)){.pill-menu>button:hover{background:color-mix(in srgb, var(--dawn) 7%, transparent)}}.pill-menu>button.active{background:var(--dawn)}@supports (color:color-mix(in lab, red, red)){.pill-menu>button.active{background:color-mix(in srgb, var(--dawn) 11%, white)}}.composer-toggle-slot{display:inline-flex;position:relative}.composer-toggle{width:var(--composer-control-h);height:var(--composer-control-h);color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:50%;flex:none;place-items:center;padding:0;transition:background .16s,color .16s;display:grid}.composer-toggle:hover{background:var(--umber)}@supports (color:color-mix(in lab, red, red)){.composer-toggle:hover{background:color-mix(in srgb, var(--umber) 7%, transparent)}}.composer-toggle:hover{color:var(--ink)}.composer-toggle.active,.composer-toggle.active:hover{background:var(--accent-soft);color:var(--ink)}.composer-tip{z-index:31;background:var(--umber);border-radius:8px;padding:5px 9px;position:absolute;bottom:calc(100% + 7px);left:50%}@supports (color:color-mix(in lab, red, red)){.composer-tip{background:color-mix(in srgb, var(--umber) 92%, black)}}.composer-tip{color:var(--sand-cream);white-space:nowrap;pointer-events:none;font-size:9.5px;font-weight:550;line-height:1.3;animation:.32s cubic-bezier(.18,1.5,.42,1) both composer-tip-in;box-shadow:0 6px 16px #40231038}@keyframes composer-tip-in{0%{opacity:0;transform:translate(-50%,7px)scale(.94)}to{opacity:1;transform:translate(-50%)scale(1)}}.composer-row .send-button{margin-left:auto}.send-button{width:var(--composer-control-h);height:var(--composer-control-h);background:var(--action);color:#fff;cursor:pointer;box-shadow:0 2px 8px var(--clay);border:0;border-radius:50%;flex:none;place-items:center;display:grid}@supports (color:color-mix(in lab, red, red)){.send-button{box-shadow:0 2px 8px color-mix(in srgb, var(--clay) 34%, transparent)}}.send-button{transition:background .16s,transform .16s cubic-bezier(.2,.7,.3,1),box-shadow .16s,opacity .16s}.send-button:hover:not(:disabled){background:var(--action-dark);box-shadow:0 4px 12px var(--clay);transform:translateY(-1px)}@supports (color:color-mix(in lab, red, red)){.send-button:hover:not(:disabled){box-shadow:0 4px 12px color-mix(in srgb, var(--clay) 40%, transparent)}}.send-button:active:not(:disabled){transform:scale(.94)}.send-button:disabled{cursor:not-allowed;opacity:.4;box-shadow:none}.send-button.stopping,.send-button.stopping:hover:not(:disabled){box-shadow:none}.send-button.stopping{background:var(--muted)}.send-button.stopping:hover:not(:disabled){background:var(--ink)}.send-stop-glyph{background:currentColor;border-radius:2px;width:9px;height:9px}.provider-note{color:var(--muted);margin-top:7px;font-size:8.5px;display:block}.selection-chip{border:1px solid var(--sand);border-left:4px solid var(--brand);background:var(--cream);position:relative}@supports (color:color-mix(in lab, red, red)){.selection-chip{background:color-mix(in srgb, var(--cream) 42%, white)}}.selection-chip{border-radius:7px;margin-bottom:7px;padding:9px 31px 9px 11px}.selection-chip p{color:var(--forest);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:10.5px;font-style:italic;line-height:1.45;display:-webkit-box;overflow:hidden}.selection-chip.expanded p{max-height:168px;display:block;overflow-y:auto}.selection-chip-meta{color:var(--muted);align-items:center;gap:8px;margin-top:6px;font-size:9.5px;display:flex}.selection-chip-meta button{color:var(--accent-dark);cursor:pointer;background:0 0;border:0;padding:0;font-size:9.5px;font-weight:650}.selection-chip-meta button:hover{text-decoration:underline}.selection-chip-clear{color:var(--olive);cursor:pointer;background:0 0;border:0;position:absolute;top:6px;right:7px}.auth-screen,.loading-screen{background:radial-gradient(1150px 700px at 8% -8%, var(--dawn), transparent 58%), radial-gradient(900px 560px at 95% 2%, var(--sand-cream), transparent 52%), radial-gradient(1250px 900px at 70% 112%, var(--clay), transparent 64%), linear-gradient(158deg, var(--sand-cream) 0%, var(--sand-cream) 45%, var(--sand-cream) 100%);place-items:center;min-height:100vh;display:grid;position:relative;overflow:hidden}@supports (color:color-mix(in lab, red, red)){.auth-screen,.loading-screen{background:radial-gradient(1150px 700px at 8% -8%, color-mix(in srgb, var(--dawn) 52%, white), transparent 58%), radial-gradient(900px 560px at 95% 2%, color-mix(in srgb, var(--sand-cream) 74%, white), transparent 52%), radial-gradient(1250px 900px at 70% 112%, color-mix(in srgb, var(--clay) 26%, white), transparent 64%), linear-gradient(158deg, color-mix(in srgb, var(--sand-cream) 30%, white) 0%, color-mix(in srgb, var(--sand-cream) 72%, white) 45%, color-mix(in srgb, var(--sand-cream) 92%, var(--clay)) 100%)}}.auth-backdrop{pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.notice-banner{z-index:2;appearance:none;width:min(620px,100vw - 32px);color:var(--notice-ink);background:var(--notice-background);border:1px solid var(--notice-border);text-align:left;border-radius:14px;align-items:center;gap:12px;padding:12px 16px;font-family:inherit;font-size:12.5px;line-height:1.45;transition:background .14s,border-color .14s,box-shadow .14s;animation:.44s cubic-bezier(.22,1,.36,1) both notice-banner-land;display:flex;position:fixed;top:18px;left:50%;transform:translate(-50%);box-shadow:0 12px 30px #40231021}.notice-banner:is(button){cursor:pointer}.notice-banner:is(button):hover{background:var(--notice-background-hover);border-color:var(--notice-border-hover);box-shadow:0 14px 34px #40231029}.notice-banner:focus-visible{outline:2px solid var(--notice-accent);outline-offset:3px}.notice-banner-info{--notice-accent:var(--moss);--notice-ink:var(--umber)}@supports (color:color-mix(in lab, red, red)){.notice-banner-info{--notice-ink:color-mix(in srgb, var(--umber) 88%, black)}}.notice-banner-info{--notice-background:var(--moss)}@supports (color:color-mix(in lab, red, red)){.notice-banner-info{--notice-background:color-mix(in srgb, var(--moss) 8%, white)}}.notice-banner-info{--notice-background-hover:var(--moss)}@supports (color:color-mix(in lab, red, red)){.notice-banner-info{--notice-background-hover:color-mix(in srgb, var(--moss) 12%, white)}}.notice-banner-info{--notice-border:var(--moss)}@supports (color:color-mix(in lab, red, red)){.notice-banner-info{--notice-border:color-mix(in srgb, var(--moss) 32%, transparent)}}.notice-banner-info{--notice-border-hover:var(--moss)}@supports (color:color-mix(in lab, red, red)){.notice-banner-info{--notice-border-hover:color-mix(in srgb, var(--moss) 46%, transparent)}}.notice-banner-warning{--notice-accent:var(--clay);--notice-ink:var(--umber)}@supports (color:color-mix(in lab, red, red)){.notice-banner-warning{--notice-ink:color-mix(in srgb, var(--umber) 88%, black)}}.notice-banner-warning{--notice-background:var(--sand-cream)}@supports (color:color-mix(in lab, red, red)){.notice-banner-warning{--notice-background:color-mix(in srgb, var(--sand-cream) 34%, white)}}.notice-banner-warning{--notice-background-hover:var(--sand-cream)}@supports (color:color-mix(in lab, red, red)){.notice-banner-warning{--notice-background-hover:color-mix(in srgb, var(--sand-cream) 22%, white)}}.notice-banner-warning{--notice-border:var(--clay)}@supports (color:color-mix(in lab, red, red)){.notice-banner-warning{--notice-border:color-mix(in srgb, var(--clay) 42%, transparent)}}.notice-banner-warning{--notice-border-hover:var(--clay)}@supports (color:color-mix(in lab, red, red)){.notice-banner-warning{--notice-border-hover:color-mix(in srgb, var(--clay) 56%, transparent)}}.notice-banner-danger{--notice-accent:var(--danger);--notice-ink:var(--danger-dark);--notice-background:var(--danger)}@supports (color:color-mix(in lab, red, red)){.notice-banner-danger{--notice-background:color-mix(in srgb, var(--danger) 7%, white)}}.notice-banner-danger{--notice-background-hover:var(--danger)}@supports (color:color-mix(in lab, red, red)){.notice-banner-danger{--notice-background-hover:color-mix(in srgb, var(--danger) 11%, white)}}.notice-banner-danger{--notice-border:var(--danger)}@supports (color:color-mix(in lab, red, red)){.notice-banner-danger{--notice-border:color-mix(in srgb, var(--danger) 32%, transparent)}}.notice-banner-danger{--notice-border-hover:var(--danger)}@supports (color:color-mix(in lab, red, red)){.notice-banner-danger{--notice-border-hover:color-mix(in srgb, var(--danger) 46%, transparent)}}@keyframes notice-banner-land{0%{opacity:0;transform:translate(-50%,-36px)}to{opacity:1;transform:translate(-50%)}}.notice-banner strong{margin-bottom:1px;font-size:12px;display:block}.notice-banner-icon{color:#fff;background:var(--notice-accent);border-radius:50%;flex:none;place-items:center;width:24px;height:24px;font-size:14px;font-weight:800;display:grid}.notice-banner-copy{flex:auto;min-width:0}.notice-banner-dismiss{color:var(--umber);flex:none}@supports (color:color-mix(in lab, red, red)){.notice-banner-dismiss{color:color-mix(in srgb, var(--umber) 62%, transparent)}}.notice-banner-dismiss{font-size:19px;line-height:1}@media (prefers-reduced-motion:reduce){.notice-banner{animation:none}}.auth-card{z-index:1;background:var(--sand-cream);width:min(468px,100vw - 32px);padding:38px 44px 30px;position:relative}@supports (color:color-mix(in lab, red, red)){.auth-card{background:color-mix(in srgb, var(--sand-cream) 13%, white)}}.auth-card{border:0;border-radius:24px;box-shadow:0 2px 6px #4023100d,0 28px 64px #40231024}.auth-lockup{align-items:center;gap:10px;margin-bottom:34px;display:flex}.auth-lockup img{width:28px;height:28px;display:block}.auth-lockup span{font-family:var(--font-display);font-size:19px;font-weight:var(--display-weight);letter-spacing:var(--display-tracking)}.auth-mark{width:44px;height:44px;margin-bottom:24px;display:block}.auth-card h1{font-family:var(--font-display);letter-spacing:-.035em;margin:28px 0 0;font-size:40px;font-weight:800;line-height:1.05}.auth-tagline{color:var(--accent-dark);letter-spacing:.15em;text-transform:uppercase;margin:12px 0 30px;font-size:11.5px;font-weight:700}.auth-card label{text-transform:uppercase;letter-spacing:.11em;color:var(--umber);gap:9px;font-size:9.5px;font-weight:700;display:grid}@supports (color:color-mix(in lab, red, red)){.auth-card label{color:color-mix(in srgb, var(--umber) 58%, var(--sand-cream))}}.auth-card label{margin:0 0 18px}.auth-field-head{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.auth-reveal{cursor:pointer;letter-spacing:.11em;text-transform:uppercase;color:var(--accent-dark);background:0 0;border:0;padding:0;font-size:9px;font-weight:700}@supports (color:color-mix(in lab, red, red)){.auth-reveal{color:color-mix(in srgb, var(--accent-dark) 72%, var(--sand-cream))}}.auth-reveal{transition:color .16s}.auth-reveal:hover{color:var(--accent-dark)}.auth-card input{border:1px solid var(--umber)}@supports (color:color-mix(in lab, red, red)){.auth-card input{border:1px solid color-mix(in srgb, var(--umber) 9%, transparent)}}.auth-card input{color:var(--ink);text-transform:none;letter-spacing:0;background:#fff;border-radius:14px;padding:16px 18px;font-size:15px;transition:border-color .16s,box-shadow .16s}.auth-card input::placeholder{color:var(--umber)}@supports (color:color-mix(in lab, red, red)){.auth-card input::placeholder{color:color-mix(in srgb, var(--umber) 40%, var(--sand-cream))}}.auth-card input::placeholder{font-size:13px}.auth-card input:focus{border-color:var(--accent);outline:none}@supports (color:color-mix(in lab, red, red)){.auth-card input:focus{border-color:color-mix(in srgb, var(--accent) 45%, transparent)}}.auth-card input:focus{box-shadow:0 0 0 4px var(--accent)}@supports (color:color-mix(in lab, red, red)){.auth-card input:focus{box-shadow:0 0 0 4px color-mix(in srgb, var(--accent) 13%, transparent)}}.auth-submit{background:linear-gradient(180deg, var(--clay), var(--clay));border:0;border-radius:999px;width:100%;margin-top:26px;padding:17px}@supports (color:color-mix(in lab, red, red)){.auth-submit{background:linear-gradient(180deg, color-mix(in srgb, var(--clay) 92%, white), var(--clay))}}.auth-submit{color:#fff;cursor:pointer;box-shadow:0 10px 22px var(--clay);font-size:15px;font-weight:700}@supports (color:color-mix(in lab, red, red)){.auth-submit{box-shadow:0 10px 22px color-mix(in srgb, var(--clay) 30%, transparent)}}.auth-submit{transition:transform .16s cubic-bezier(.2,.7,.3,1),box-shadow .16s,filter .16s}.auth-submit:hover:not(:disabled){filter:brightness(1.04);box-shadow:0 14px 26px var(--clay);transform:translateY(-1px)}@supports (color:color-mix(in lab, red, red)){.auth-submit:hover:not(:disabled){box-shadow:0 14px 26px color-mix(in srgb, var(--clay) 34%, transparent)}}.auth-submit:active:not(:disabled){transform:translateY(0)scale(.995)}.auth-submit:disabled{cursor:not-allowed;opacity:.6;box-shadow:none}.auth-switch{width:100%;color:var(--umber);background:0 0;border:0;margin-top:20px;display:block}@supports (color:color-mix(in lab, red, red)){.auth-switch{color:color-mix(in srgb, var(--umber) 62%, var(--sand-cream))}}.auth-switch{cursor:pointer;border-radius:8px;padding:6px;font-size:13.5px}.auth-switch-link{color:var(--accent-dark)}@supports (color:color-mix(in lab, red, red)){.auth-switch-link{color:color-mix(in srgb, var(--accent-dark) 78%, var(--sand-cream))}}.auth-switch-link{text-underline-offset:3px;font-weight:700;text-decoration:underline;transition:color .16s}.auth-switch:hover .auth-switch-link{color:var(--accent-dark)}.form-error{color:#8e2e1d;background:#fff0ec;border:1px solid #efc0b6;border-radius:8px;margin:0 0 12px;padding:9px 10px;font-size:10px}.loading-screen{align-content:center;gap:8px}.loading-screen .auth-mark{margin:0 auto;animation:1.8s ease-in-out infinite breathe}.loading-screen p{color:var(--muted);font-size:12px}@keyframes breathe{50%{opacity:.75;transform:scale(.9)}}.modal-backdrop{z-index:100;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#1e1d1a6b;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal{background:var(--paper);width:min(430px,100%);box-shadow:var(--shadow);border:1px solid #ffffffb3;border-radius:15px;padding:28px}.digest-modal-backdrop{opacity:0;background:#1e1d1a57;transition:opacity .22s,-webkit-backdrop-filter .22s,backdrop-filter .22s}.digest-modal-backdrop.landed{opacity:1}.digest-modal-backdrop.closing{opacity:0}.digest-modal{background:var(--paper);opacity:.5;width:min(780px,100vw - 32px);max-height:min(820px,100vh - 32px);transform:translate(var(--digest-start-x,0), var(--digest-start-y,0)) scale(var(--digest-start-scale-x,.2), var(--digest-start-scale-y,.12));transform-origin:0 0;will-change:transform;border:1px solid #ffffffc7;border-radius:18px;flex-direction:column;transition:transform .26s cubic-bezier(.18,.82,.24,1),opacity .18s,border-radius .26s;display:flex;overflow:hidden;box-shadow:0 28px 80px #2d1c1247}.digest-modal-backdrop.landed .digest-modal{opacity:1;border-radius:18px;transform:translate(0)scale(1)}.digest-modal-backdrop.closing .digest-modal{opacity:0;transition:opacity .18s;transform:translate(0)scale(1)}.digest-modal-header{border-bottom:1px solid var(--line);background:radial-gradient(circle at 12% 0, var(--dawn), transparent 42%), var(--paper);flex:none;justify-content:space-between;align-items:flex-start;gap:18px;padding:16px 22px 14px;display:flex}@supports (color:color-mix(in lab, red, red)){.digest-modal-header{background:radial-gradient(circle at 12% 0, color-mix(in srgb, var(--dawn) 22%, transparent), transparent 42%), var(--paper)}}.digest-modal-header h2{max-width:650px;font-family:var(--font-display);font-size:20px;font-weight:var(--display-weight);letter-spacing:var(--display-tracking);margin:4px 0 0;line-height:1.15}.digest-modal-kicker{align-items:center;gap:7px;display:flex}.digest-regenerate{width:16px;height:18px;color:var(--accent);cursor:pointer;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;background:0 0;border:0;border-radius:999px;justify-content:flex-start;align-items:center;gap:5px;padding:0 3px;font-size:9px;font-weight:750;line-height:1;transition:width .18s cubic-bezier(.2,.7,.3,1),padding .18s cubic-bezier(.2,.7,.3,1),background .15s,color .15s,box-shadow .15s;display:inline-flex;overflow:hidden}.digest-regenerate:hover,.digest-regenerate:focus-visible{background:var(--paper);width:92px;color:var(--accent-dark);box-shadow:0 2px 8px var(--umber);padding:0 8px}@supports (color:color-mix(in lab, red, red)){.digest-regenerate:hover,.digest-regenerate:focus-visible{box-shadow:0 2px 8px color-mix(in srgb, var(--umber) 14%, transparent)}}.digest-regenerate-icon{font-size:inherit;flex:none}.digest-regenerate-label{opacity:0;transition:opacity .1s}.digest-regenerate:hover .digest-regenerate-label,.digest-regenerate:focus-visible .digest-regenerate-label{opacity:1}.digest-modal-close{width:20px;height:24px;color:var(--muted);cursor:pointer;background:0 0;border:0;flex:0 0 20px;place-items:center;padding:0;font-size:22px;line-height:1;display:grid}.digest-modal-close:hover:not(:disabled){color:var(--ink)}.digest-modal-scroll{scrollbar-width:thin;scrollbar-color:var(--umber) transparent;flex:1;min-height:240px;padding:22px 26px 28px;overflow-y:auto}@supports (color:color-mix(in lab, red, red)){.digest-modal-scroll{scrollbar-color:color-mix(in srgb, var(--umber) 18%, transparent) transparent}}.digest-empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:330px;padding:34px min(10vw,76px);display:flex}.digest-empty-state h3{font-family:var(--font-display);font-size:21px;font-weight:var(--display-weight);margin:0 0 8px}.digest-empty-state p{max-width:490px;color:var(--muted);margin:0;font-size:12px;line-height:1.6}.digest-empty-state small{color:var(--muted);margin-top:12px;font-size:10px}.digest-failure-detail{background:var(--danger);border-radius:7px;max-width:520px;padding:7px 10px}@supports (color:color-mix(in lab, red, red)){.digest-failure-detail{background:color-mix(in srgb, var(--danger) 7%, transparent)}}.digest-failure-detail{color:var(--danger)!important}.digest-large-spinner{border:2px solid var(--ochre);width:31px;height:31px;margin-bottom:16px}@supports (color:color-mix(in lab, red, red)){.digest-large-spinner{border:2px solid color-mix(in srgb, var(--ochre) 20%, transparent)}}.digest-large-spinner{border-top-color:var(--ochre);border-radius:50%;animation:.9s linear infinite digest-spin}.digest-modal-error{background:var(--danger);border-radius:8px;margin:0;padding:9px 11px}@supports (color:color-mix(in lab, red, red)){.digest-modal-error{background:color-mix(in srgb, var(--danger) 7%, transparent)}}.digest-modal-error{text-align:center}.digest-document{max-width:700px;color:var(--ink);margin:0 auto;font-size:12px;line-height:1.62}.digest-freeform h1,.digest-freeform h2,.digest-freeform h3{font-family:var(--font-display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking)}.digest-freeform h1{margin:0 0 .7em;font-size:22px}.digest-freeform h2{color:var(--forest);margin:1.5em 0 .45em;font-size:16px}.digest-freeform h3{margin:1.25em 0 .4em;font-size:13px}.digest-freeform blockquote{border-left:3px solid var(--accent);background:var(--dawn);border-radius:0 9px 9px 0;margin:1em 0;padding:10px 13px}@supports (color:color-mix(in lab, red, red)){.digest-freeform blockquote{background:color-mix(in srgb, var(--dawn) 10%, transparent)}}.digest-freeform blockquote{color:var(--ink)}.digest-freeform blockquote>:first-child{margin-top:0}.digest-freeform blockquote>:last-child{margin-bottom:0}.digest-freeform :not(pre)>code{color:var(--accent);white-space:nowrap;background:0 0;border-radius:999px;font-family:inherit;font-size:9px;font-weight:720}.digest-freeform .markdown-table-scroll{margin:1em 0}@media (prefers-reduced-motion:reduce){.digest-modal-backdrop,.digest-modal{transition-duration:1ms}.digest-large-spinner{animation-duration:1.8s}}.modal h2{font-family:var(--font-display);font-weight:var(--display-weight);letter-spacing:var(--display-tracking);margin:7px 0;font-size:25px}.modal p{color:var(--muted);margin:0 0 18px;font-size:12px;line-height:1.5}.modal .pdf-link-target{border:1px solid var(--line);background:var(--umber);border-radius:8px;margin:0;padding:9px 11px}@supports (color:color-mix(in lab, red, red)){.modal .pdf-link-target{background:color-mix(in srgb, var(--umber) 5%, transparent)}}.modal .pdf-link-target{font-family:var(--font-mono);overflow-wrap:anywhere;font-size:11px}.modal input{border:1px solid var(--umber);width:100%;padding:12px 14px}@supports (color:color-mix(in lab, red, red)){.modal input{border:1px solid color-mix(in srgb, var(--umber) 9%, transparent)}}.modal input{color:var(--ink);background:#fff;border-radius:10px;font-size:15px}.modal-actions{justify-content:flex-end;gap:8px;margin-top:17px;display:flex}.skills-modal{width:min(720px,100%);padding:30px}.skills-field{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;gap:6px;margin-top:14px;font-size:9px;font-weight:750;display:grid}.skills-field input{background:var(--panel);color:var(--muted)}.skills-field textarea{resize:vertical;border:1px solid var(--line-strong);width:100%;min-height:min(370px,48vh);color:var(--ink);font-family:var(--font-mono);letter-spacing:normal;text-transform:none;background:#fff;border-radius:10px;padding:14px;font-size:11px;line-height:1.55}.skills-field textarea::placeholder{color:#929487}.skills-meta{color:var(--muted);justify-content:space-between;align-items:center;gap:12px;margin-top:7px;font-size:9px;display:flex}.skills-load{color:var(--olive);padding-left:0;font-weight:700}.skills-actions{align-items:center}.skills-actions>span{flex:1}.skills-remove{color:#9d3b27}.skills-remove:disabled{cursor:not-allowed;opacity:.42}.account-backdrop{padding:24px}.account-modal{border:1px solid var(--line);background:var(--paper);border-radius:18px;flex-direction:column;width:min(640px,100%);max-height:min(760px,100vh - 48px);display:flex;overflow:hidden;box-shadow:0 28px 90px #4023103d}.account-modal-header{border-bottom:1px solid var(--line);flex:none;align-items:center;gap:13px;padding:20px 22px;display:flex}.account-avatar{background:var(--accent-soft);width:40px;height:40px;color:var(--accent-dark);font-family:var(--font-display);font-weight:var(--display-weight);border-radius:50%;flex:0 0 40px;place-items:center;font-size:16px;display:grid}.account-identity-text{flex:1;min-width:0}.account-identity-text h2{font-family:var(--font-display);font-size:18px;font-weight:var(--display-weight);letter-spacing:var(--display-tracking);margin:0}.account-identity-text p{color:var(--muted);margin:2px 0 0;font-size:11px}.account-close{width:32px;height:32px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:9px;flex:0 0 32px;font-size:20px}.account-close:hover{color:var(--ink);background:var(--accent-soft)}.account-modal-body{flex:1;min-height:0;padding:20px 22px;overflow-y:auto}.account-section-heading{justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:12px;display:flex}.account-section-heading h3,.account-settings h3{font-family:var(--font-display);font-size:18px;font-weight:var(--display-weight);letter-spacing:var(--display-tracking);margin:0}.account-section-heading>span{color:var(--muted);white-space:nowrap;font-size:10.5px}.account-project-list{margin-bottom:22px}.account-list-state{border:1px dashed var(--line-strong);color:var(--muted);text-align:center;border-radius:12px;padding:36px 20px;font-size:11px}.account-project{--project-color:var(--accent);margin-bottom:16px}.account-project-heading{align-items:center;gap:8px;padding:0 2px 8px;display:flex}.account-project-dot{background:var(--project-color);border-radius:50%;flex:0 0 7px;width:7px;height:7px}.account-project-heading strong{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:13px;overflow:hidden}.account-project-count{color:var(--muted);font-size:10.5px}.account-open-project{color:var(--accent-dark);cursor:pointer;background:0 0;border:0;margin-left:auto;padding:3px 4px;font-size:10.5px;font-weight:650}.account-open-project:hover:not(:disabled){text-decoration:underline}.account-open-project:disabled{color:var(--muted);cursor:not-allowed}.account-paper-list{flex-direction:column;gap:4px;display:flex}.account-paper-list button{border:1px solid var(--line);background:var(--paper);cursor:pointer;text-align:left;border-radius:10px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;width:100%;padding:7px 12px;display:grid}.account-paper-list button>span:first-child{gap:2px;min-width:0;display:grid}.account-paper-list button:hover{border-color:var(--project-color)}@supports (color:color-mix(in lab, red, red)){.account-paper-list button:hover{border-color:color-mix(in srgb, var(--project-color) 40%, var(--line))}}.account-paper-list button:hover{background:var(--project-color)}@supports (color:color-mix(in lab, red, red)){.account-paper-list button:hover{background:color-mix(in srgb, var(--project-color) 6%, var(--paper))}}.account-paper-list button.active{border-color:var(--project-color);background:var(--project-color)}@supports (color:color-mix(in lab, red, red)){.account-paper-list button.active{background:color-mix(in srgb, var(--project-color) 10%, var(--paper))}}.account-paper-list button>span:last-child{color:var(--muted);font-size:16px}.account-paper-list strong{text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:600;overflow:hidden}.account-empty-project{color:var(--muted);padding:8px 2px;font-size:10px;display:block}.composer select.model-badge,.composer-pill.model-badge,.model-badge{background:var(--dawn);border:1px solid #0000;border-radius:999px;min-width:0;overflow:hidden}@supports (color:color-mix(in lab, red, red)){.composer select.model-badge,.composer-pill.model-badge,.model-badge{background:color-mix(in srgb, var(--dawn) 22%, white)}}.composer select.model-badge,.composer-pill.model-badge,.model-badge{color:var(--ink);white-space:nowrap;font-size:9.5px;font-weight:550}.composer-pill.model-badge:hover{background:var(--dawn);border-color:#0000}@supports (color:color-mix(in lab, red, red)){.composer-pill.model-badge:hover{background:color-mix(in srgb, var(--dawn) 32%, white)}}.model-pill-name{text-overflow:ellipsis;min-width:0;font-weight:650;overflow:hidden}.model-pill-effort{color:var(--ink);flex:none}@supports (color:color-mix(in lab, red, red)){.model-pill-effort{color:color-mix(in srgb, var(--ink) 62%, var(--sand-cream))}}.model-pill-effort{font-weight:450}.account-settings{border-top:1px solid var(--line);padding-top:20px}.account-settings>p{color:var(--muted);margin:8px 0 16px;font-size:11px;line-height:1.55}.account-settings code{background:var(--olive);border-radius:4px;padding:1px 4px}@supports (color:color-mix(in lab, red, red)){.account-settings code{background:color-mix(in srgb, var(--olive) 12%, var(--cornsilk))}}.account-settings code{color:var(--ink);font-size:9.5px}.account-setting-button{border:1px solid var(--line);background:var(--paper);cursor:pointer;text-align:left;border-radius:11px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;width:100%;padding:11px 13px;display:grid}.account-setting-button:hover{border-color:var(--line-strong);background:var(--caramel)}@supports (color:color-mix(in lab, red, red)){.account-setting-button:hover{background:color-mix(in srgb, var(--caramel) 10%, var(--cornsilk))}}.account-setting-button>span:first-child{gap:3px;min-width:0;display:grid}.account-setting-button strong{font-size:11px}.account-setting-button small{color:var(--muted);font-size:9px}.account-setting-button>span:last-child{color:var(--muted)}.password-form{border:1px solid var(--line);background:var(--olive);border-radius:12px;gap:9px;padding:13px;display:grid}@supports (color:color-mix(in lab, red, red)){.password-form{background:color-mix(in srgb, var(--olive) 8%, var(--cornsilk))}}.password-form-heading{justify-content:space-between;align-items:center;margin-bottom:2px;display:flex}.password-form-heading strong{font-size:12px}.password-form label{color:var(--muted);letter-spacing:.05em;text-transform:uppercase;gap:5px;font-size:9px;font-weight:720;display:grid}.password-form input{border:1px solid var(--line-strong);width:100%;min-width:0;color:var(--ink);letter-spacing:normal;text-transform:none;background:#fff;border-radius:8px;padding:9px 10px;font-size:11px}.password-status{border-radius:7px;padding:8px 9px;font-size:9.5px}.password-status.error{color:#8e2e1d;background:#fff0ec;border:1px solid #efc0b6}.password-status.success{color:#286447;background:#edf8f1;border:1px solid #b9dac7}.account-modal-footer{border-top:1px solid var(--line);background:var(--panel);flex:none;justify-content:space-between;align-items:center;gap:16px;padding:14px 22px;display:flex}.account-modal-footer>small{color:var(--muted);font-size:10.5px}.account-logout{background:var(--action);color:#fff;cursor:pointer;border:0;border-radius:999px;align-items:center;gap:8px;padding:9px 16px;font-size:11.5px;font-weight:650;display:flex}.account-logout:hover{background:var(--action-dark)}.account-logout>span:last-child{font-size:13px}.drop-overlay{z-index:300;background:var(--sand-cream);place-items:center;padding:24px;display:grid;position:fixed;inset:0}@supports (color:color-mix(in lab, red, red)){.drop-overlay{background:color-mix(in srgb, var(--sand-cream) 62%, transparent)}}.drop-overlay{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);pointer-events:none;animation:.16s both drop-overlay-in}.drop-overlay-card{border:2px dashed var(--clay);flex-direction:column;align-items:center;gap:10px;padding:40px 52px;display:flex}@supports (color:color-mix(in lab, red, red)){.drop-overlay-card{border:2px dashed color-mix(in srgb, var(--clay) 55%, transparent)}}.drop-overlay-card{background:var(--sand-cream);border-radius:22px}@supports (color:color-mix(in lab, red, red)){.drop-overlay-card{background:color-mix(in srgb, var(--sand-cream) 18%, white)}}.drop-overlay-card{color:var(--accent);text-align:center;box-shadow:0 22px 60px #4023102e}.drop-overlay-card strong{font-family:var(--font-display);font-size:18px;font-weight:var(--display-weight);letter-spacing:var(--display-tracking);color:var(--ink)}.drop-overlay-card span{color:var(--muted);font-size:12px}@keyframes drop-overlay-in{0%{opacity:0}}.toast{z-index:200;border:1px solid var(--forest);color:#fff;background:var(--forest);box-shadow:var(--shadow);cursor:pointer;border-radius:9px;align-items:center;gap:20px;padding:10px 12px;font-size:11px;display:flex;position:fixed;bottom:20px;left:50%;transform:translate(-50%)}.toast span{color:#aaa9a1;font-size:15px}@media (width<=1120px){.brand-tagline{display:none}}@media (width<=900px){.workspace{overflow:auto}.three-panel{grid-template-rows:minmax(620px,calc(100vh - 58px)) 620px;grid-template-columns:215px 7px minmax(0,1fr);height:auto;min-height:calc(100vh - 58px)}.panel-divider-right{display:none}.chat-panel{border-top:1px solid var(--line);grid-column:1/-1}}@media (width<=680px){.topbar{padding-inline:12px}.three-panel{display:block}.panel-divider{display:none}.library-panel,.reader-panel,.chat-panel{border-right:0;border-bottom:1px solid var(--line);min-height:620px}.auth-card{padding:30px 24px}.notice-banner{top:12px}.account-backdrop{padding:0}.account-modal{border:0;border-radius:0;width:100%;height:100vh;max-height:none}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}
