@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/Mechanic/_astro/KaTeX_AMS-Regular.BQhdFMY1.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_AMS-Regular.DMm9YOAa.woff) format("woff"),url(/Mechanic/_astro/KaTeX_AMS-Regular.DRggAlZN.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/Mechanic/_astro/KaTeX_Caligraphic-Bold.Dq_IR9rO.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_Caligraphic-Bold.BEiXGLvX.woff) format("woff"),url(/Mechanic/_astro/KaTeX_Caligraphic-Bold.ATXxdsX0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/Mechanic/_astro/KaTeX_Caligraphic-Regular.Di6jR-x-.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_Caligraphic-Regular.CTRA-rTL.woff) format("woff"),url(/Mechanic/_astro/KaTeX_Caligraphic-Regular.wX97UBjC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/Mechanic/_astro/KaTeX_Fraktur-Bold.CL6g_b3V.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_Fraktur-Bold.BsDP51OF.woff) format("woff"),url(/Mechanic/_astro/KaTeX_Fraktur-Bold.BdnERNNW.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/Mechanic/_astro/KaTeX_Fraktur-Regular.CTYiF6lA.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_Fraktur-Regular.Dxdc4cR9.woff) format("woff"),url(/Mechanic/_astro/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(/Mechanic/_astro/KaTeX_Main-Bold.Cx986IdX.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_Main-Bold.Jm3AIy58.woff) format("woff"),url(/Mechanic/_astro/KaTeX_Main-Bold.waoOVXN0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/Mechanic/_astro/KaTeX_Main-BoldItalic.DxDJ3AOS.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_Main-BoldItalic.SpSLRI95.woff) format("woff"),url(/Mechanic/_astro/KaTeX_Main-BoldItalic.DzxPMmG6.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/Mechanic/_astro/KaTeX_Main-Italic.NWA7e6Wa.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_Main-Italic.BMLOBm91.woff) format("woff"),url(/Mechanic/_astro/KaTeX_Main-Italic.3WenGoN9.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/Mechanic/_astro/KaTeX_Main-Regular.B22Nviop.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_Main-Regular.Dr94JaBh.woff) format("woff"),url(/Mechanic/_astro/KaTeX_Main-Regular.ypZvNtVU.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/Mechanic/_astro/KaTeX_Math-BoldItalic.CZnvNsCZ.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_Math-BoldItalic.iY-2wyZ7.woff) format("woff"),url(/Mechanic/_astro/KaTeX_Math-BoldItalic.B3XSjfu4.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/Mechanic/_astro/KaTeX_Math-Italic.t53AETM-.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_Math-Italic.DA0__PXp.woff) format("woff"),url(/Mechanic/_astro/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(/Mechanic/_astro/KaTeX_SansSerif-Bold.D1sUS0GD.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_SansSerif-Bold.DbIhKOiC.woff) format("woff"),url(/Mechanic/_astro/KaTeX_SansSerif-Bold.CFMepnvq.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/Mechanic/_astro/KaTeX_SansSerif-Italic.C3H0VqGB.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_SansSerif-Italic.DN2j7dab.woff) format("woff"),url(/Mechanic/_astro/KaTeX_SansSerif-Italic.YYjJ1zSn.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/Mechanic/_astro/KaTeX_SansSerif-Regular.DDBCnlJ7.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_SansSerif-Regular.CS6fqUqJ.woff) format("woff"),url(/Mechanic/_astro/KaTeX_SansSerif-Regular.BNo7hRIc.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/Mechanic/_astro/KaTeX_Script-Regular.D3wIWfF6.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_Script-Regular.D5yQViql.woff) format("woff"),url(/Mechanic/_astro/KaTeX_Script-Regular.C5JkGWo-.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/Mechanic/_astro/KaTeX_Size1-Regular.mCD8mA8B.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_Size1-Regular.C195tn64.woff) format("woff"),url(/Mechanic/_astro/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(/Mechanic/_astro/KaTeX_Size2-Regular.Dy4dx90m.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_Size2-Regular.oD1tc_U0.woff) format("woff"),url(/Mechanic/_astro/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(/Mechanic/_astro/KaTeX_Size3-Regular.CTq5MqoE.woff) format("woff"),url(/Mechanic/_astro/KaTeX_Size3-Regular.DgpXs0kz.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/Mechanic/_astro/KaTeX_Size4-Regular.Dl5lxZxV.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_Size4-Regular.BF-4gkZK.woff) format("woff"),url(/Mechanic/_astro/KaTeX_Size4-Regular.DWFBv043.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/Mechanic/_astro/KaTeX_Typewriter-Regular.CO6r4hn1.woff2) format("woff2"),url(/Mechanic/_astro/KaTeX_Typewriter-Regular.C0xS9mPB.woff) format("woff"),url(/Mechanic/_astro/KaTeX_Typewriter-Regular.D3Ib7_Hf.ttf) format("truetype")}.katex{font: 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;position:relative;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.17.0"}.katex .katex-mathml{border:0;-webkit-clip-path:inset(50%);clip-path:inset(50%);height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.newline{display:block}.katex .base{position:relative;white-space:nowrap;width:-webkit-min-content;width:-moz-min-content;width:min-content}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;display:inline-table;table-layout:fixed}.katex .vlist-r{display:table-row}.katex .vlist{display:table-cell;position:relative;vertical-align:bottom}.katex .vlist>span{display:block;height:0;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{overflow:hidden;width:0}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.katex .vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{display:inline-flex;flex-direction:row}.katex .thinbox{max-width:0;width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .smash{display:inline;line-height:0}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.root{margin-left:.2777777778em;margin-right:-.5555555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.1666666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.6666666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.4566666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.1466666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.7142857143em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.8571428571em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.1428571429em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.2857142857em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.4285714286em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.7142857143em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.0571428571em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.4685714286em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.9628571429em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.5542857143em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.7777777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.8888888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.1111111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.3044444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.7644444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.5833333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.7283333333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.0733333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.4861111111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.4402777778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.7277777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.2893518519em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.4050925926em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462962963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.5208333333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.5787037037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.2002314815em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.4398148148em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.2410800386em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.2892960463em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512054em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.3857280617em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.4339440694em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.4821600771em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.5785920926em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.6943105111em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.8331726133em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.1996142719em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.2009646302em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.2411575563em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.2813504823em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.3215434084em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.3617363344em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.4019292605em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.4823151125em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778135em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.6945337621em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.8336012862em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{display:inline-block;width:.12em}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{display:inline-block;min-width:1px}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;max-height:none;max-width:none;min-height:0;min-width:0}.katex .stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{overflow:hidden;position:relative;width:100%}.katex .halfarrow-left{left:0;overflow:hidden;position:absolute;width:50.2%}.katex .halfarrow-right{overflow:hidden;position:absolute;right:0;width:50.2%}.katex .brace-left{left:0;overflow:hidden;position:absolute;width:25.1%}.katex .brace-center{left:25%;overflow:hidden;position:absolute;width:50%}.katex .brace-right{overflow:hidden;position:absolute;right:0;width:25.1%}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{border:.04em solid;box-sizing:border-box}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{border-right:.049em solid;border-top:.049em solid;box-sizing:border-box;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{display:inline-block;position:absolute;right:calc(50% + .3em);text-align:left}.katex .cd-label-right{display:inline-block;left:calc(50% + .3em);position:absolute;text-align:right}.katex-display{display:block;margin:1em 0;text-align:center}.katex-display>.katex{display:block;text-align:center;white-space:nowrap}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo}:root{--ink: #1a202c;--paper: #ffffff;--surface: #f8fafc;--muted: #4a5568;--accent: #1d4ed8;--warn-bg: #fef3c7;--warn-ink: #78350f;--invalid-bg: #fee2e2;--invalid-ink: #7f1d1d;--line: #cbd5e0;--cat-mom: #1d4ed8;--cat-md: #0e7490;--cat-mech: #7c3aed;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--ink: #e2e8f0;--paper: #111827;--surface: #1a2436;--muted: #9ca3af;--accent: #93c5fd;--line: #374151;--cat-mom: #93c5fd;--cat-md: #67e8f9;--cat-mech: #c4b5fd}}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:var(--paper);line-height:1.55}main{max-width:60rem;margin:0 auto;padding:1rem 1.25rem 4rem}.skip-link{position:absolute;left:-999px}.skip-link:focus{left:.5rem;top:.5rem;background:var(--paper);padding:.5rem;z-index:10}.site-header{border-bottom:1px solid var(--line)}.site-header nav{max-width:60rem;margin:0 auto;padding:.75rem 1.25rem;display:flex;flex-wrap:wrap;gap:.4rem 1.25rem;align-items:baseline}.brand{font-weight:700;font-size:1.15rem}a{color:var(--accent)}.edu-banner{margin:0;padding:.35rem 1.25rem;font-size:.85rem;background:var(--warn-bg);color:var(--warn-ink);text-align:center}@media(prefers-color-scheme:dark){.edu-banner{background:#422006;color:#fde68a}}.site-footer{border-top:1px solid var(--line);color:var(--muted);font-size:.85rem}.site-footer p{max-width:60rem;margin:0 auto;padding:1rem 1.25rem}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;clip-path:inset(50%);overflow:hidden}.facet{display:inline-block;font-size:.75rem;border:1px solid var(--line);border-radius:999px;padding:0 .5rem;margin-right:.3rem;color:var(--muted)}.hero{margin:1.25rem 0 2.5rem}.hero-title{font-size:clamp(1.7rem,1.2rem + 2vw,2.25rem);line-height:1.12;letter-spacing:-.02em;margin:0 0 .75rem}.hero-lede{font-size:1.05rem;max-width:44rem;margin:0 0 1.5rem}.hero-stats{list-style:none;display:flex;flex-wrap:wrap;gap:.75rem;padding:0;margin:0 0 1.25rem}.stat{flex:1 1 8rem}.stat a{display:block;height:100%;text-decoration:none;color:inherit;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:.6rem .85rem;transition:border-color .15s ease}.stat a:hover,.stat a:focus-visible{border-color:var(--accent)}.stat-num{display:block;font-size:1.55rem;font-weight:700;line-height:1.1;font-variant-numeric:tabular-nums;color:var(--accent)}.stat-label{display:block;font-size:.8rem;color:var(--muted)}.hero-chain{font-size:.95rem;color:var(--muted);margin:0}.catalog-search{margin:0 0 2rem;--pagefind-ui-primary: var(--accent);--pagefind-ui-text: var(--ink);--pagefind-ui-background: var(--paper);--pagefind-ui-border: var(--line);--pagefind-ui-tag: var(--surface);--pagefind-ui-border-width: 1px;--pagefind-ui-border-radius: 8px;--pagefind-ui-font: inherit}.search-dev-note{font-size:.9rem;color:var(--muted);border:1px dashed var(--line);border-radius:8px;padding:.75rem 1rem;margin:0}.cat-section{margin:0 0 2.75rem}.cat-header{display:flex;align-items:flex-start;gap:.75rem;margin:0 0 1.25rem;padding-bottom:.5rem;border-bottom:2px solid var(--cat-accent)}.cat-icon{flex:none;color:var(--cat-accent);line-height:0}.cat-icon svg{width:30px;height:30px;display:block}.cat-title{font-size:1.4rem;line-height:1.2;margin:0}.cat-blurb{font-size:.9rem;color:var(--muted);margin:.15rem 0 0}.topic-block{margin:0 0 1.5rem}.topic-title{font-size:.82rem;text-transform:uppercase;letter-spacing:.07em;font-weight:600;color:var(--muted);margin:0 0 .75rem}.thing-grid{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(17rem,1fr));gap:1rem;padding:0;margin:0}.thing-card{display:flex;flex-direction:column;gap:.4rem;background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--cat-accent);border-radius:8px;padding:.9rem 1rem}.thing-card-link{font-size:1.02rem;font-weight:650;line-height:1.25;text-decoration:none}.thing-card-link:hover{text-decoration:underline}.thing-card-summary{font-size:.88rem;color:var(--muted);margin:0;flex:1 0 auto}.facet-row{list-style:none;display:flex;flex-wrap:wrap;gap:.3rem;padding:0;margin:.1rem 0 0}.facet-row .facet{margin-right:0}.catalog-intro{max-width:44rem;color:var(--muted)}.thing-widget{border:1px solid var(--line);border-radius:8px;padding:1rem;margin:1.5rem 0}.widget-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media(max-width:40rem){.widget-grid{grid-template-columns:1fr}}.knobs,.material-picker,.constants-panel{border:1px solid var(--line);border-radius:6px}.knob{display:grid;grid-template-columns:1fr;gap:.15rem;margin:.6rem 0}.knob label{font-size:.9rem}.knob-symbol,.knob-unit,.readout-unit{color:var(--muted);font-size:.85rem}.knob input[type=number]{width:7rem}.readouts{display:grid;gap:.4rem;margin:0}.readout{display:flex;justify-content:space-between;gap:1rem;border-bottom:1px dashed var(--line);padding-bottom:.3rem}.readout dt{color:var(--muted)}.readout output{font-variant-numeric:tabular-nums;font-weight:600}.readout-refused dt,.readout-refused output,.readout-refused .readout-unit{opacity:.45}.validity-msg{padding:.5rem .75rem;border-radius:6px;font-size:.9rem}.validity-warn{background:var(--warn-bg);color:var(--warn-ink)}.validity-invalid{background:var(--invalid-bg);color:var(--invalid-ink)}@media(prefers-color-scheme:dark){.validity-warn{background:#422006;color:#fde68a}.validity-invalid{background:#450a0a;color:#fecaca}}.material-props{font-size:.85rem;border-collapse:collapse;margin:.5rem 0}.material-props td,.material-props th{padding:.15rem .6rem .15rem 0;text-align:left}.basis{font-size:.75rem;border-radius:999px;padding:0 .45rem;border:1px solid var(--line);white-space:nowrap;display:inline-block}.material-source{color:var(--muted)}.material-picker select{max-width:100%}.constant-values{font-size:.85rem;border-collapse:collapse;margin:.25rem 0}.constant-values td,.constant-values th{padding:.15rem .6rem .15rem 0;text-align:left}.constant-values th{font-weight:600}.constant-value{font-variant-numeric:tabular-nums;white-space:nowrap}.constant-name,.constant-source{color:var(--muted)}.material-condition{font-size:.78rem;color:var(--muted);margin:.3rem 0 0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.table-scroll{overflow-x:auto}.config-select,.branch-select{display:inline-block;margin:0 1.25rem .75rem 0}@media(max-width:40rem){.config-select,.branch-select{display:block;margin-right:0}.config-select select,.branch-select select{max-width:100%}}.sim{margin:1rem 0 0}.sim svg{max-width:26rem;display:block;margin:0 auto}.sim figcaption{font-size:.8rem;color:var(--muted);text-align:center}.gear-sun{fill:#fbbf24;stroke:var(--ink)}.gear-planet{fill:#93c5fd;stroke:var(--ink)}.gear-ring,.gear-ring-outer{stroke:var(--ink)}.gear-teeth{stroke:var(--ink);stroke-width:1;fill:none}.carrier-arm{stroke:var(--muted);stroke-width:3;stroke-linecap:round}.gear-hub{fill:var(--ink)}.gear-force{stroke:#dc2626;stroke-width:3}.gear-force-head{fill:#dc2626}.gear-refused-tooth{fill:none;stroke:var(--muted);stroke-width:2;stroke-dasharray:5 4}.beam-wall{fill:var(--muted)}.beam-line{stroke:var(--accent);stroke-width:5;stroke-linecap:round}.beam-yielding{stroke:#dc2626}.beam-ghost{stroke:var(--line);stroke-dasharray:4 4}.propped-hatch{stroke:var(--muted);stroke-width:1}.propped-reaction{stroke:#0d9488;stroke-width:2.5}.propped-moment{stroke:#0d9488;stroke-width:2}.load-arrow{stroke:var(--ink);stroke-width:2}.load-arrow-light{stroke:var(--ink);stroke-width:1.2;fill:none}.load-arrow-head{fill:var(--ink)}.sim-label{font-size:12px;fill:var(--ink)}.sim-label-small{font-size:9px;fill:var(--muted)}.ff-reaction{stroke:#0d9488;stroke-width:2.5}.ff-reaction-head{fill:#0d9488}.ff-applied{stroke:var(--ink);stroke-width:2.5}.ff-applied-head{fill:var(--ink)}.shaft-body.beam-yielding{stroke:#dc2626}.chart-axis{stroke:var(--ink);stroke-width:1.5}.chart-ref{stroke:var(--line);stroke-dasharray:3 3}.chart-curve{stroke-width:2.5;fill:none;stroke-linecap:round}.chart-euler{stroke:var(--accent)}.chart-johnson{stroke:#f59e0b}.chart-curve-off{stroke-dasharray:2 4;opacity:.45}.chart-tangency{fill:var(--paper);stroke:var(--ink);stroke-width:1.5}.chart-point{fill:var(--ink)}.chart-point-danger{fill:#dc2626}.link-crank{stroke:#f59e0b;stroke-width:5;stroke-linecap:round}.link-coupler{stroke:var(--accent);stroke-width:5;stroke-linecap:round}.link-rocker{stroke:#10b981;stroke-width:5;stroke-linecap:round}.link-pivot{fill:var(--ink)}.link-pin{fill:var(--paper);stroke:var(--ink);stroke-width:2}.shaft-body{stroke:var(--accent);stroke-width:3}.stepped-shaft-body{fill:var(--line);stroke:var(--ink);stroke-width:2}.stepped-hotspot{fill:none;stroke:var(--muted);stroke-width:1.5;stroke-dasharray:4 3}.rect-torsion-face{fill:var(--line);stroke:var(--ink);stroke-width:2}.rect-torsion-shear{fill:var(--accent);opacity:.4}.rect-torsion-shear-hot{fill:#dc2626;opacity:.55}.rect-torsion-hotspot{fill:var(--accent)}.rect-torsion-hotspot-hot{fill:#dc2626}.rect-torsion-dead{fill:var(--muted)}.shearflow-section{fill:var(--line);stroke:var(--ink);stroke-width:2}.shearflow-profile{fill:var(--accent);opacity:.5;stroke:var(--accent);stroke-width:1.5}.shearflow-profile-hot{fill:#dc2626;opacity:.6;stroke:#dc2626;stroke-width:1.5}.shearflow-joint{stroke:var(--ink);stroke-width:1.5;stroke-dasharray:5 3}.shearflow-fastener{fill:var(--accent);stroke:var(--ink);stroke-width:.75}.curvedbeam-member{fill:var(--line);stroke:var(--ink);stroke-width:1.5}.curvedbeam-origin{fill:var(--ink)}.curvedbeam-cut{stroke:var(--ink);stroke-width:2.5}.curvedbeam-load{stroke:var(--accent);stroke-width:2}.curvedbeam-section{fill:var(--line);stroke:var(--ink);stroke-width:1}.curvedbeam-datum{stroke:var(--muted);stroke-width:1}.curvedbeam-profile{stroke:var(--accent);stroke-width:2}.curvedbeam-profile-hot{stroke:#dc2626;stroke-width:2.5}.curvedbeam-axis{stroke:var(--accent);stroke-width:1.5;stroke-dasharray:2 2}.scs-base{stroke:var(--muted);stroke-width:2}.scs-bearing{fill:var(--muted)}.scs-shaft{stroke:var(--accent);stroke-width:3.5;fill:none;stroke-linecap:round}.scs-shaft-hot{stroke:#dc2626;stroke-width:3.5;fill:none;stroke-linecap:round}.scs-disk{fill:var(--accent);stroke:var(--ink);stroke-width:1.5}.scs-axis{stroke:var(--ink);stroke-width:1.5}.scs-band{fill:#dc2626;opacity:.15}.scs-tick{stroke:var(--ink);stroke-width:1.5}.scs-tick-dunk{stroke:var(--muted);stroke-width:1.5;stroke-dasharray:3 2}.scs-op{fill:var(--accent)}.scs-op-hot{fill:#dc2626}.curvedbeam-fiber{fill:var(--accent)}.curvedbeam-fiber-hot{fill:#dc2626}.circplate-plate{stroke:var(--accent);stroke-width:4;fill:none;stroke-linecap:round}.circplate-plate-hot{stroke:#dc2626;stroke-width:4;fill:none;stroke-linecap:round}.circplate-hotspot{fill:var(--accent);stroke:var(--accent)}.circplate-hotspot-hot{fill:#dc2626;stroke:#dc2626}.circplate-disc{fill:none;stroke:var(--ink);stroke-width:1.5}.osc-disk{fill:var(--line);opacity:.35}.osc-marker{stroke:var(--accent);stroke-width:3.5;stroke-linecap:round}.osc-marker-hot{stroke:#dc2626;stroke-width:3.5;stroke-linecap:round}.osc-tip{fill:var(--accent)}.osc-tip-hot{fill:#dc2626}.osc-envelope{stroke:var(--muted);stroke-width:1.25;stroke-dasharray:4 3}.impact-mass{fill:var(--ink)}.impact-flash{fill:#f59e0b;opacity:.8}.impact-drop{stroke:var(--muted);stroke-width:1.2;stroke-dasharray:3 3}.sc-cylinder{stroke:var(--muted);stroke-width:2}.sc-rod{stroke:var(--accent);stroke-width:4;stroke-linecap:round}.sc-rod-hot{stroke:#dc2626;stroke-width:4;stroke-linecap:round}.sc-piston{fill:var(--line);stroke:var(--ink);stroke-width:2}.sc-force{stroke:#dc2626;stroke-width:3}.sc-force-head{fill:#dc2626}.sc-vel{stroke:var(--accent);stroke-width:1.6}.sc-vel-head{fill:var(--accent)}.sc-torque{stroke:#10b981;stroke-width:2.5}.sc-torque-hot{stroke:#dc2626;stroke-width:2.5}.sc-torque-head{fill:#10b981}.sc-torque-head-hot{fill:#dc2626}.sc-phi{stroke:var(--muted);stroke-width:1.25}.sc-phi-hot{stroke:#dc2626;stroke-width:1.25}.bear-race{fill:none;stroke:var(--muted);stroke-width:2}.bear-shaft{fill:var(--line);stroke:var(--ink);stroke-width:1.5}.bear-key{fill:var(--ink)}.bear-cage{fill:none;stroke:var(--muted);stroke-width:1;stroke-dasharray:4 4}.bear-ball{fill:var(--accent);stroke:var(--ink);stroke-width:1.2}.bear-ball-lead{fill:var(--ink);stroke:var(--ink);stroke-width:1.2}.bear-ball-hot{fill:#dc2626;stroke:var(--ink);stroke-width:1.2}.bear-life-track{fill:var(--line)}.bear-life-rated{fill:var(--accent)}.bear-life-rel{fill:#10b981}.clutch-face-o{fill:var(--accent);opacity:.3;stroke:var(--ink);stroke-width:1.5}.clutch-face-i{fill:var(--paper);stroke:var(--ink);stroke-width:1.5}.clutch-spoke{stroke:var(--muted);stroke-width:1.5}.clutch-opt{fill:none;stroke:var(--ink);stroke-width:1.2;stroke-dasharray:4 3}.clutch-allow{stroke:var(--muted);stroke-width:1.2;stroke-dasharray:5 3}.clutch-p-up{stroke:var(--accent);stroke-width:2.5}.clutch-p-uw{fill:none;stroke:#10b981;stroke-width:2.5}.clutch-p-uw-hot{fill:none;stroke:#dc2626;stroke-width:2.5}.truss-member{fill:none;stroke:var(--accent);stroke-width:4.5;stroke-linecap:round}.truss-member-comp{fill:none;stroke:#f59e0b;stroke-width:4.5;stroke-linecap:round}.truss-member-hot{fill:none;stroke:#dc2626;stroke-width:4.5;stroke-linecap:round}.truss-joint{fill:var(--ink)}.truss-anchor{fill:var(--muted)}.truss-vref{stroke:var(--muted);stroke-width:1.2;stroke-dasharray:3 3}.sim-outline{fill:none;stroke:var(--ink);stroke-width:2.5}.stress-band{fill:none;stroke:var(--accent)}.stress-band-hot{fill:none;stroke:#dc2626}.stress-fill{fill:var(--accent);opacity:.55}.stress-fill-over{fill:#dc2626;opacity:.8}.shrink-iface{fill:none;stroke:var(--ink);stroke-width:1.5;stroke-dasharray:5 4}.disk-bore{fill:var(--paper);stroke:var(--ink);stroke-width:1.5}.fw-scribe{stroke:var(--ink);stroke-width:2;stroke-linecap:round}.fw-tick{stroke:var(--muted);stroke-width:2}.fw-hub{fill:var(--ink)}.fw-bar-track{fill:var(--line)}.fw-bar-fill{fill:var(--accent)}.fw-bar-over{fill:#dc2626}.fw-bar-mark{stroke:var(--ink);stroke-dasharray:3 3}.composite-core{fill:var(--accent);opacity:.75}.composite-sleeve{fill:#8b5cf6;opacity:.7}.composite-yield{fill:#dc2626;opacity:.8}.ta-seg-left{fill:var(--accent);opacity:.75}.ta-seg-right{fill:#8b5cf6;opacity:.7}.ta-yield{fill:#dc2626;opacity:.8}.ta-blocked{fill:#f59e0b;opacity:.4}.bj-bolt{fill:var(--accent);opacity:.8}.bj-member{fill:#8b5cf6;opacity:.65}.bj-gasket{fill:#f59e0b;opacity:.6}.bj-bolt-warn{fill:#dc2626;opacity:.85}.spring-coil{fill:none;stroke:var(--accent);stroke-linecap:round;stroke-linejoin:round}.spring-coil-hot{fill:none;stroke:#dc2626;stroke-linecap:round;stroke-linejoin:round}.spring-plate{fill:var(--muted)}.spring-ghost{stroke:var(--line);stroke-dasharray:4 4}.spring-bind-line{stroke:#dc2626;stroke-dasharray:3 3;opacity:.7}.screw-incline{fill:var(--line);opacity:.45;stroke:var(--ink)}.screw-block{fill:var(--accent);stroke:var(--ink)}.screw-block-slipping{fill:#dc2626;stroke:var(--ink)}.belt-pulley{fill:var(--line);stroke:var(--ink);stroke-width:2}.belt-tight{stroke:var(--ink);stroke-linecap:round;fill:none}.belt-slack{stroke:var(--muted);stroke-linecap:round;fill:none}.belt-wrap{stroke:var(--accent);fill:none}.mohr-axis{stroke:var(--muted);stroke-width:1.5}.mohr-circle{fill:none;stroke:var(--accent);stroke-width:2.5}.mohr-circle-hot{fill:none;stroke:#dc2626;stroke-width:2.5}.mohr-radius{stroke:var(--ink);stroke-width:2;stroke-dasharray:4 3}.mohr-chord{stroke:var(--muted);stroke-width:1.5}.mohr-point{fill:var(--ink)}.mohr-vm{stroke:#f59e0b;stroke-width:3}.tube-wall{fill:none;stroke:var(--accent)}.tube-wall-hot{fill:none;stroke:#dc2626}.tube-flow{stroke:var(--ink);stroke-width:1.5;fill:none}.derivation{border-left:3px solid var(--line);padding-left:1rem}.derivation-step{margin:1rem 0}.derivation-step .rule{font-size:.8rem;color:var(--muted)}.step-definition{font-size:.8rem;color:var(--warn-ink);background:var(--warn-bg);border-radius:4px;padding:0 .4rem}@media(prefers-color-scheme:dark){.step-definition{background:#422006;color:#fde68a}}.relation-block{border:1px solid var(--line);border-radius:8px;padding:.75rem 1rem;margin:1rem 0}.relation-block .assumptions,.citation{font-size:.85rem;color:var(--muted)}.ashby-tooltip{font-size:11px}.chain-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:1rem;align-items:start}@media(max-width:50rem){.chain-grid{grid-template-columns:1fr}}.chain-node{border:1px solid var(--line);border-radius:8px;padding:.75rem 1rem}.chain-node h3{margin-top:0}.chain-cfg{display:block;font-size:.8rem;font-weight:400;color:var(--muted)}.chain-wires{align-self:center}.chain-wire{font-size:.85rem;white-space:nowrap}.chain-ok,.chain-no{font-size:.75rem;border-radius:999px;padding:0 .45rem;margin-left:.4rem;display:inline-block}.chain-ok{background:#dcfce7;color:#14532d}.chain-no{background:var(--invalid-bg);color:var(--invalid-ink)}@media(prefers-color-scheme:dark){.chain-ok{background:#14532d;color:#bbf7d0}.chain-no{background:#450a0a;color:#fecaca}}.verify-badge{display:inline-flex;flex-wrap:wrap;align-items:baseline;gap:.3rem .6rem;margin:.25rem 0 1.25rem;padding:.4rem .75rem;font-size:.82rem;text-decoration:none;color:var(--muted);background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:8px}.verify-badge:hover,.verify-badge:focus-visible{border-color:var(--accent)}.verify-badge-key{font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.04em;font-size:.72rem}.verify-badge-counts{font-variant-numeric:tabular-nums}.verify-badge [data-badge]{font-weight:650;color:var(--ink)}.material-chips{font-size:.85rem;margin:.75rem 0 0}.material-chips-label{color:var(--muted)}.material-chip{display:inline-block;font-size:.78rem;border:1px solid var(--line);border-radius:999px;padding:.05rem .55rem;margin:.15rem .2rem 0 0;text-decoration:none}.material-chip:hover,.material-chip:focus-visible{border-color:var(--accent)}.wayfinding{margin:2.25rem 0 0}.wayfinding>h2{margin-bottom:.75rem}.chains-list{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));gap:.75rem;padding:0;margin:.5rem 0 0}.chains-target{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:.6rem .8rem}.chains-target-link{font-weight:650;text-decoration:none}.chains-target-link:hover{text-decoration:underline}.port-wires{list-style:none;display:flex;flex-wrap:wrap;gap:.3rem;padding:0;margin:.4rem 0 0}.port-wire{display:inline-flex;align-items:center;gap:.25rem;font-size:.75rem;border:1px solid var(--line);border-radius:999px;padding:.05rem .5rem;background:var(--paper);white-space:nowrap}.port-wire code{font-size:.72rem;color:var(--ink)}.port-arrow{color:var(--muted)}.thing-nav{display:flex;justify-content:space-between;gap:1rem;margin:2.5rem 0 0;padding-top:1.25rem;border-top:1px solid var(--line)}.thing-nav-link{display:inline-flex;flex-direction:column;gap:.15rem;max-width:47%;text-decoration:none;padding:.5rem .85rem;border:1px solid var(--line);border-radius:8px;background:var(--surface);transition:border-color .15s ease}.thing-nav-link:hover,.thing-nav-link:focus-visible{border-color:var(--cat-accent)}.thing-nav-prev{border-left:3px solid var(--cat-accent)}.thing-nav-next{border-right:3px solid var(--cat-accent);text-align:right}.thing-nav-dir{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.thing-nav-title{font-weight:650;color:var(--accent)}.thing-nav-spacer{display:inline-block}.material-props tr[id],.relation-block[id]{scroll-margin-top:1rem}.chain-builder{margin:1.5rem 0}.cb-toolbar{display:flex;flex-wrap:wrap;align-items:end;gap:.75rem;margin-bottom:1rem}.cb-pick{display:flex;flex-direction:column;gap:.25rem;font-size:.85rem;color:var(--muted);flex:1 1 16rem;min-width:0}.cb-pick select{width:100%;max-width:100%}.cb-add,.cb-connect{border:1px solid var(--accent);background:var(--accent);color:var(--paper);border-radius:6px;padding:.4rem .9rem;font:inherit;cursor:pointer}.cb-add:disabled,.cb-connect:disabled{opacity:.5;cursor:not-allowed}.cb-count{font-size:.8rem;color:var(--muted);font-variant-numeric:tabular-nums}.cb-hint,.cb-empty{font-size:.85rem;color:var(--muted)}.cb-empty{border:1px dashed var(--line);border-radius:8px;padding:1rem}.cb-examples{margin:0 0 1.75rem}.cb-examples h2{margin:0 0 .35rem}.cb-example-grid{list-style:none;margin:.75rem 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:1rem;align-items:stretch}.cb-example{border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:8px;padding:.85rem 1rem 1rem;background:var(--surface);display:flex;flex-direction:column}.cb-example h3{margin:0 0 .4rem;font-size:1rem}.cb-example p{margin:0 0 .9rem;font-size:.85rem;line-height:1.5}.cb-example code{font-size:.82em;color:var(--accent)}.cb-example-link{margin-top:auto;align-self:start;border:1px solid var(--accent);border-radius:6px;padding:.3rem .8rem;font-size:.85rem;font-weight:600;color:var(--accent);text-decoration:none;white-space:nowrap}.cb-example-link:hover,.cb-example-link:focus-visible{background:var(--accent);color:var(--paper)}.cb-share{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem;margin-bottom:1rem}.cb-share-copy{border:1px solid var(--accent);background:transparent;color:var(--accent);border-radius:6px;padding:.3rem .8rem;font:inherit;font-size:.85rem;cursor:pointer}.cb-share-copy:hover,.cb-share-copy:focus-visible{background:var(--accent);color:var(--paper)}.cb-share-note{font-size:.8rem;color:var(--muted)}.cb-share-warn{font-size:.8rem;color:var(--warn-ink)}.cb-degraded{margin-bottom:1rem}.cb-degraded ul{margin:.35rem 0 0;padding-left:1.1rem;display:grid;gap:.15rem}.cb-degraded li{font-size:.85rem}.cb-wiring{border:1px solid var(--line);border-radius:8px;padding:.75rem 1rem;margin-bottom:1.25rem;background:var(--surface)}.cb-wiring h2{margin:0 0 .5rem;font-size:1.05rem}.cb-wire-list{list-style:none;padding:0;margin:0 0 .75rem;display:grid;gap:.35rem}.cb-wire-row{display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap;background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:.3rem .6rem}.cb-wire-label{font-size:.85rem}.cb-wire-label code{font-size:.78rem;color:var(--accent)}.cb-add-wire{display:flex;align-items:center;flex-wrap:wrap;gap:.4rem}.cb-add-wire label{min-width:0}.cb-add-wire select{max-width:100%;min-width:0}.cb-arrow{color:var(--muted);font-weight:700}.cb-remove{border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:6px;padding:.2rem .6rem;font:inherit;font-size:.8rem;cursor:pointer}.cb-remove:hover,.cb-remove:focus-visible{border-color:var(--invalid-ink);color:var(--invalid-ink)}.cb-wire-error{min-height:1.2rem;margin:.5rem 0 0;font-size:.85rem;color:var(--invalid-ink)}.cb-wire-error:empty{min-height:0}.cb-nodes{display:grid;grid-template-columns:repeat(auto-fill,minmax(20rem,1fr));gap:1rem;align-items:start}.cb-node{border:1px solid var(--line);border-left:4px solid var(--line);border-radius:8px;padding:.75rem 1rem;background:var(--paper)}.cb-node-ok{border-left-color:var(--accent)}.cb-node-warn{border-left-color:var(--warn-ink)}.cb-node-refused,.cb-node-refused-upstream,.cb-node-partial{border-left-color:var(--invalid-ink)}.cb-node-incomplete,.cb-node-loading{border-left-color:var(--muted)}.cb-node-head{display:flex;align-items:baseline;flex-wrap:wrap;gap:.4rem .6rem}.cb-node-head h3{margin:0;font-size:1rem;flex:1 1 auto}.cb-node-id{color:var(--muted);font-weight:400;font-size:.8rem;font-variant-numeric:tabular-nums}.cb-node-body{margin-top:.5rem;display:grid;gap:.6rem}.cb-incomplete{font-size:.85rem;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:6px;padding:.4rem .6rem;margin:0}.cb-state{font-size:.72rem;border-radius:999px;padding:.05rem .5rem;white-space:nowrap}.cb-state-ok{background:#dcfce7;color:#14532d}.cb-state-warn{background:var(--warn-bg);color:var(--warn-ink)}.cb-state-refused,.cb-state-refused-upstream,.cb-state-partial{background:var(--invalid-bg);color:var(--invalid-ink)}.cb-state-incomplete,.cb-state-loading{background:var(--surface);color:var(--muted);border:1px solid var(--line)}@media(prefers-color-scheme:dark){.cb-add,.cb-connect{color:#0b1220}.cb-share-copy:hover,.cb-share-copy:focus-visible{color:#0b1220}.cb-example-link:hover,.cb-example-link:focus-visible{color:#0b1220}.cb-share-warn{color:#fbbf24}.cb-state-ok{background:#14532d;color:#bbf7d0}}.readout-provenance{display:grid;gap:.3rem;margin-top:.5rem}.prov-trail{font-size:.82rem}.prov-summary{color:var(--muted);cursor:pointer}.prov-summary:hover,.prov-trail>summary:focus-visible{color:var(--accent)}.prov-var{font-weight:600;color:var(--ink)}.prov-body{margin-top:.4rem;padding-left:.6rem;border-left:2px solid var(--line);display:grid;gap:.4rem}.prov-note{margin:0;color:var(--muted);font-size:.78rem}.prov-node{display:grid;gap:.3rem}.prov-thing{margin:0}.prov-inst{color:var(--muted);font-variant-numeric:tabular-nums;font-size:.78rem}.prov-rels{margin:0;padding-left:1rem;display:grid;gap:.2rem}.prov-rels code,.prov-input code{font-size:.78rem}.prov-cite{color:var(--muted)}.prov-inputs{margin-top:.2rem;display:grid;gap:.3rem}.prov-inputs-label{margin:0;color:var(--muted);font-size:.78rem}.prov-input{border-left:2px solid var(--line);padding-left:.6rem}.prov-input>summary{cursor:pointer}.prov-input-capped{margin:0}.prov-value{font-variant-numeric:tabular-nums;font-weight:600}.prov-withheld{color:var(--invalid-ink);font-weight:600}.prov-unavailable{margin:0;color:var(--muted)}.chain-assumptions{margin-top:1.5rem;border:1px solid var(--line);border-radius:8px;padding:.75rem 1rem;background:var(--surface)}.chain-assumptions h2{margin-top:0;font-size:1.05rem}.chain-assumptions h3{font-size:.9rem;margin-bottom:.3rem}.ca-intro{font-size:.85rem;color:var(--muted)}.ca-flags ul,.ca-node-list{list-style:none;padding-left:0;margin:0;display:grid;gap:.4rem}.ca-flags li{font-size:.85rem}.ca-node{border-top:1px dashed var(--line);padding-top:.4rem}.ca-node-title{margin:0 0 .2rem}.ca-assumption-items{margin:0;padding-left:1.1rem;display:grid;gap:.15rem;font-size:.85rem;color:var(--muted)}.ca-none,.ca-noflags{font-size:.85rem;color:var(--muted);margin:0}@media(prefers-color-scheme:dark){.prov-withheld{color:#fecaca}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
