@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url("./media/KaTeX_AMS-Regular-U6PRYMIZ.woff2") format("woff2"),url("./media/KaTeX_AMS-Regular-CYEKBG2K.woff") format("woff"),url("./media/KaTeX_AMS-Regular-JKX5W2C4.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url("./media/KaTeX_Caligraphic-Bold-5QL5CMTE.woff2") format("woff2"),url("./media/KaTeX_Caligraphic-Bold-WZ3QSGD3.woff") format("woff"),url("./media/KaTeX_Caligraphic-Bold-ZTS3R3HK.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url("./media/KaTeX_Caligraphic-Regular-KX5MEWCF.woff2") format("woff2"),url("./media/KaTeX_Caligraphic-Regular-3LKEU76G.woff") format("woff"),url("./media/KaTeX_Caligraphic-Regular-A7XRTZ5Q.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url("./media/KaTeX_Fraktur-Bold-2QVFK6NQ.woff2") format("woff2"),url("./media/KaTeX_Fraktur-Bold-T4SWXBMT.woff") format("woff"),url("./media/KaTeX_Fraktur-Bold-WGHVTYOR.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url("./media/KaTeX_Fraktur-Regular-2PEIFJSJ.woff2") format("woff2"),url("./media/KaTeX_Fraktur-Regular-PQMHCIK6.woff") format("woff"),url("./media/KaTeX_Fraktur-Regular-5U4OPH2X.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url("./media/KaTeX_Main-Bold-YP5VVQRP.woff2") format("woff2"),url("./media/KaTeX_Main-Bold-2GA4IZIN.woff") format("woff"),url("./media/KaTeX_Main-Bold-W5FBVCZM.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url("./media/KaTeX_Main-BoldItalic-N4V3DX7S.woff2") format("woff2"),url("./media/KaTeX_Main-BoldItalic-4P4C7HJH.woff") format("woff"),url("./media/KaTeX_Main-BoldItalic-ODMLBJJQ.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url("./media/KaTeX_Main-Italic-RELBIK7M.woff2") format("woff2"),url("./media/KaTeX_Main-Italic-SASNQFN2.woff") format("woff"),url("./media/KaTeX_Main-Italic-I43T2HSR.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url("./media/KaTeX_Main-Regular-ARRPAO67.woff2") format("woff2"),url("./media/KaTeX_Main-Regular-P5I74A2A.woff") format("woff"),url("./media/KaTeX_Main-Regular-W74P5G27.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url("./media/KaTeX_Math-BoldItalic-K4WTGH3J.woff2") format("woff2"),url("./media/KaTeX_Math-BoldItalic-6EBV3DK5.woff") format("woff"),url("./media/KaTeX_Math-BoldItalic-VB447A4D.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url("./media/KaTeX_Math-Italic-6KGCHLFN.woff2") format("woff2"),url("./media/KaTeX_Math-Italic-KKK3USB2.woff") format("woff"),url("./media/KaTeX_Math-Italic-SON4MRCA.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url("./media/KaTeX_SansSerif-Bold-RRNVJFFW.woff2") format("woff2"),url("./media/KaTeX_SansSerif-Bold-X5M5EMOD.woff") format("woff"),url("./media/KaTeX_SansSerif-Bold-STQ6RXC7.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url("./media/KaTeX_SansSerif-Italic-HMPFTM52.woff2") format("woff2"),url("./media/KaTeX_SansSerif-Italic-PSN4QKYX.woff") format("woff"),url("./media/KaTeX_SansSerif-Italic-WTBAZBGY.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url("./media/KaTeX_SansSerif-Regular-XIQ62X4E.woff2") format("woff2"),url("./media/KaTeX_SansSerif-Regular-OQCII6EP.woff") format("woff"),url("./media/KaTeX_SansSerif-Regular-2TL3USAE.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url("./media/KaTeX_Script-Regular-APUWIHLP.woff2") format("woff2"),url("./media/KaTeX_Script-Regular-A5IFOEBS.woff") format("woff"),url("./media/KaTeX_Script-Regular-72OLXYNA.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url("./media/KaTeX_Size1-Regular-5LRUTBFT.woff2") format("woff2"),url("./media/KaTeX_Size1-Regular-4HRHTS65.woff") format("woff"),url("./media/KaTeX_Size1-Regular-7K6AASVL.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url("./media/KaTeX_Size2-Regular-LELKET5D.woff2") format("woff2"),url("./media/KaTeX_Size2-Regular-K5ZHAIS6.woff") format("woff"),url("./media/KaTeX_Size2-Regular-222HN3GT.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url("./media/KaTeX_Size3-Regular-WQRQ47UD.woff2") format("woff2"),url("./media/KaTeX_Size3-Regular-TLFPAHDE.woff") format("woff"),url("./media/KaTeX_Size3-Regular-UFCO6WCA.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url("./media/KaTeX_Size4-Regular-CDMV7U5C.woff2") format("woff2"),url("./media/KaTeX_Size4-Regular-PKMWZHNC.woff") format("woff"),url("./media/KaTeX_Size4-Regular-7PGNVPQK.ttf") format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url("./media/KaTeX_Typewriter-Regular-VBYJ4NRC.woff2") format("woff2"),url("./media/KaTeX_Typewriter-Regular-MJMFSK64.woff") format("woff"),url("./media/KaTeX_Typewriter-Regular-3F5K6SQ6.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:"0.16.47"}.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}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:400;src:url("./media/ibm-plex-sans-arabic-arabic-400-normal-HDFIX7LY.woff2") format("woff2"),url("./media/ibm-plex-sans-arabic-arabic-400-normal-N4DMJBB5.woff") format("woff");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:400;src:url("./media/ibm-plex-sans-arabic-cyrillic-ext-400-normal-XJDTNQZ3.woff2") format("woff2"),url("./media/ibm-plex-sans-arabic-cyrillic-ext-400-normal-P2AL3NYX.woff") format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:400;src:url("./media/ibm-plex-sans-arabic-latin-ext-400-normal-ZJNBCCQT.woff2") format("woff2"),url("./media/ibm-plex-sans-arabic-latin-ext-400-normal-BNYZJBRB.woff") format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:400;src:url("./media/ibm-plex-sans-arabic-latin-400-normal-W2AG3YJR.woff2") format("woff2"),url("./media/ibm-plex-sans-arabic-latin-400-normal-7WCZAUHA.woff") format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:700;src:url("./media/ibm-plex-sans-arabic-arabic-700-normal-HXTRD7MG.woff2") format("woff2"),url("./media/ibm-plex-sans-arabic-arabic-700-normal-PHKC2NDM.woff") format("woff");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:700;src:url("./media/ibm-plex-sans-arabic-cyrillic-ext-700-normal-DGZFXEHW.woff2") format("woff2"),url("./media/ibm-plex-sans-arabic-cyrillic-ext-700-normal-WLRBPAKL.woff") format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:700;src:url("./media/ibm-plex-sans-arabic-latin-ext-700-normal-7B2WXXLV.woff2") format("woff2"),url("./media/ibm-plex-sans-arabic-latin-ext-700-normal-FWASHQWK.woff") format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:700;src:url("./media/ibm-plex-sans-arabic-latin-700-normal-PNVBXMWU.woff2") format("woff2"),url("./media/ibm-plex-sans-arabic-latin-700-normal-XDYQC2ZA.woff") format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Noto Naskh Arabic;font-style:normal;font-display:swap;font-weight:400;src:url("./media/noto-naskh-arabic-arabic-400-normal-KPJ7ZZ5Q.woff2") format("woff2"),url("./media/noto-naskh-arabic-arabic-400-normal-YZQCXTN7.woff") format("woff");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:Noto Naskh Arabic;font-style:normal;font-display:swap;font-weight:400;src:url("./media/noto-naskh-arabic-math-400-normal-7Z6BJLG3.woff2") format("woff2"),url("./media/noto-naskh-arabic-math-400-normal-WZLM2IKC.woff") format("woff");unicode-range:U+0302-0303,U+0305,U+0307-0308,U+0310,U+0312,U+0315,U+031A,U+0326-0327,U+032C,U+032F-0330,U+0332-0333,U+0338,U+033A,U+0346,U+034D,U+0391-03A1,U+03A3-03A9,U+03B1-03C9,U+03D1,U+03D5-03D6,U+03F0-03F1,U+03F4-03F5,U+2016-2017,U+2034-2038,U+203C,U+2040,U+2043,U+2047,U+2050,U+2057,U+205F,U+2070-2071,U+2074-208E,U+2090-209C,U+20D0-20DC,U+20E1,U+20E5-20EF,U+2100-2112,U+2114-2115,U+2117-2121,U+2123-214F,U+2190,U+2192,U+2194-21AE,U+21B0-21E5,U+21F1-21F2,U+21F4-2211,U+2213-2214,U+2216-22FF,U+2308-230B,U+2310,U+2319,U+231C-2321,U+2336-237A,U+237C,U+2395,U+239B-23B7,U+23D0,U+23DC-23E1,U+2474-2475,U+25AF,U+25B3,U+25B7,U+25BD,U+25C1,U+25CA,U+25CC,U+25FB,U+266D-266F,U+27C0-27FF,U+2900-2AFF,U+2B0E-2B11,U+2B30-2B4C,U+2BFE,U+3030,U+FF5B,U+FF5D,U+1D400-1D7FF,U+1EE00-1EEFF}@font-face{font-family:Noto Naskh Arabic;font-style:normal;font-display:swap;font-weight:400;src:url("./media/noto-naskh-arabic-symbols-400-normal-NGHEVCPM.woff2") format("woff2"),url("./media/noto-naskh-arabic-symbols-400-normal-BCH6VG3N.woff") format("woff");unicode-range:U+0001-000C,U+000E-001F,U+007F-009F,U+20DD-20E0,U+20E2-20E4,U+2150-218F,U+2190,U+2192,U+2194-2199,U+21AF,U+21E6-21F0,U+21F3,U+2218-2219,U+2299,U+22C4-22C6,U+2300-243F,U+2440-244A,U+2460-24FF,U+25A0-27BF,U+2800-28FF,U+2921-2922,U+2981,U+29BF,U+29EB,U+2B00-2BFF,U+4DC0-4DFF,U+FFF9-FFFB,U+10140-1018E,U+10190-1019C,U+101A0,U+101D0-101FD,U+102E0-102FB,U+10E60-10E7E,U+1D2C0-1D2D3,U+1D2E0-1D37F,U+1F000-1F0FF,U+1F100-1F1AD,U+1F1E6-1F1FF,U+1F30D-1F30F,U+1F315,U+1F31C,U+1F31E,U+1F320-1F32C,U+1F336,U+1F378,U+1F37D,U+1F382,U+1F393-1F39F,U+1F3A7-1F3A8,U+1F3AC-1F3AF,U+1F3C2,U+1F3C4-1F3C6,U+1F3CA-1F3CE,U+1F3D4-1F3E0,U+1F3ED,U+1F3F1-1F3F3,U+1F3F5-1F3F7,U+1F408,U+1F415,U+1F41F,U+1F426,U+1F43F,U+1F441-1F442,U+1F444,U+1F446-1F449,U+1F44C-1F44E,U+1F453,U+1F46A,U+1F47D,U+1F4A3,U+1F4B0,U+1F4B3,U+1F4B9,U+1F4BB,U+1F4BF,U+1F4C8-1F4CB,U+1F4D6,U+1F4DA,U+1F4DF,U+1F4E3-1F4E6,U+1F4EA-1F4ED,U+1F4F7,U+1F4F9-1F4FB,U+1F4FD-1F4FE,U+1F503,U+1F507-1F50B,U+1F50D,U+1F512-1F513,U+1F53E-1F54A,U+1F54F-1F5FA,U+1F610,U+1F650-1F67F,U+1F687,U+1F68D,U+1F691,U+1F694,U+1F698,U+1F6AD,U+1F6B2,U+1F6B9-1F6BA,U+1F6BC,U+1F6C6-1F6CF,U+1F6D3-1F6D7,U+1F6E0-1F6EA,U+1F6F0-1F6F3,U+1F6F7-1F6FC,U+1F700-1F7FF,U+1F800-1F80B,U+1F810-1F847,U+1F850-1F859,U+1F860-1F887,U+1F890-1F8AD,U+1F8B0-1F8BB,U+1F8C0-1F8C1,U+1F900-1F90B,U+1F93B,U+1F946,U+1F984,U+1F996,U+1F9E9,U+1FA00-1FA6F,U+1FA70-1FA7C,U+1FA80-1FA89,U+1FA8F-1FAC6,U+1FACE-1FADC,U+1FADF-1FAE9,U+1FAF0-1FAF8,U+1FB00-1FBFF}@font-face{font-family:Noto Naskh Arabic;font-style:normal;font-display:swap;font-weight:400;src:url("./media/noto-naskh-arabic-latin-ext-400-normal-W4YCONOL.woff2") format("woff2"),url("./media/noto-naskh-arabic-latin-ext-400-normal-6IMWMBZK.woff") format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Noto Naskh Arabic;font-style:normal;font-display:swap;font-weight:400;src:url("./media/noto-naskh-arabic-latin-400-normal-72C5NKBJ.woff2") format("woff2"),url("./media/noto-naskh-arabic-latin-400-normal-Y3JKEQRK.woff") format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Noto Naskh Arabic;font-style:normal;font-display:swap;font-weight:700;src:url("./media/noto-naskh-arabic-arabic-700-normal-BPKTDK5Y.woff2") format("woff2"),url("./media/noto-naskh-arabic-arabic-700-normal-NLSZTXYS.woff") format("woff");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:Noto Naskh Arabic;font-style:normal;font-display:swap;font-weight:700;src:url("./media/noto-naskh-arabic-math-700-normal-XKNLINYD.woff2") format("woff2"),url("./media/noto-naskh-arabic-math-700-normal-KPX25ZI7.woff") format("woff");unicode-range:U+0302-0303,U+0305,U+0307-0308,U+0310,U+0312,U+0315,U+031A,U+0326-0327,U+032C,U+032F-0330,U+0332-0333,U+0338,U+033A,U+0346,U+034D,U+0391-03A1,U+03A3-03A9,U+03B1-03C9,U+03D1,U+03D5-03D6,U+03F0-03F1,U+03F4-03F5,U+2016-2017,U+2034-2038,U+203C,U+2040,U+2043,U+2047,U+2050,U+2057,U+205F,U+2070-2071,U+2074-208E,U+2090-209C,U+20D0-20DC,U+20E1,U+20E5-20EF,U+2100-2112,U+2114-2115,U+2117-2121,U+2123-214F,U+2190,U+2192,U+2194-21AE,U+21B0-21E5,U+21F1-21F2,U+21F4-2211,U+2213-2214,U+2216-22FF,U+2308-230B,U+2310,U+2319,U+231C-2321,U+2336-237A,U+237C,U+2395,U+239B-23B7,U+23D0,U+23DC-23E1,U+2474-2475,U+25AF,U+25B3,U+25B7,U+25BD,U+25C1,U+25CA,U+25CC,U+25FB,U+266D-266F,U+27C0-27FF,U+2900-2AFF,U+2B0E-2B11,U+2B30-2B4C,U+2BFE,U+3030,U+FF5B,U+FF5D,U+1D400-1D7FF,U+1EE00-1EEFF}@font-face{font-family:Noto Naskh Arabic;font-style:normal;font-display:swap;font-weight:700;src:url("./media/noto-naskh-arabic-symbols-700-normal-Z4BLGMID.woff2") format("woff2"),url("./media/noto-naskh-arabic-symbols-700-normal-K2POT57H.woff") format("woff");unicode-range:U+0001-000C,U+000E-001F,U+007F-009F,U+20DD-20E0,U+20E2-20E4,U+2150-218F,U+2190,U+2192,U+2194-2199,U+21AF,U+21E6-21F0,U+21F3,U+2218-2219,U+2299,U+22C4-22C6,U+2300-243F,U+2440-244A,U+2460-24FF,U+25A0-27BF,U+2800-28FF,U+2921-2922,U+2981,U+29BF,U+29EB,U+2B00-2BFF,U+4DC0-4DFF,U+FFF9-FFFB,U+10140-1018E,U+10190-1019C,U+101A0,U+101D0-101FD,U+102E0-102FB,U+10E60-10E7E,U+1D2C0-1D2D3,U+1D2E0-1D37F,U+1F000-1F0FF,U+1F100-1F1AD,U+1F1E6-1F1FF,U+1F30D-1F30F,U+1F315,U+1F31C,U+1F31E,U+1F320-1F32C,U+1F336,U+1F378,U+1F37D,U+1F382,U+1F393-1F39F,U+1F3A7-1F3A8,U+1F3AC-1F3AF,U+1F3C2,U+1F3C4-1F3C6,U+1F3CA-1F3CE,U+1F3D4-1F3E0,U+1F3ED,U+1F3F1-1F3F3,U+1F3F5-1F3F7,U+1F408,U+1F415,U+1F41F,U+1F426,U+1F43F,U+1F441-1F442,U+1F444,U+1F446-1F449,U+1F44C-1F44E,U+1F453,U+1F46A,U+1F47D,U+1F4A3,U+1F4B0,U+1F4B3,U+1F4B9,U+1F4BB,U+1F4BF,U+1F4C8-1F4CB,U+1F4D6,U+1F4DA,U+1F4DF,U+1F4E3-1F4E6,U+1F4EA-1F4ED,U+1F4F7,U+1F4F9-1F4FB,U+1F4FD-1F4FE,U+1F503,U+1F507-1F50B,U+1F50D,U+1F512-1F513,U+1F53E-1F54A,U+1F54F-1F5FA,U+1F610,U+1F650-1F67F,U+1F687,U+1F68D,U+1F691,U+1F694,U+1F698,U+1F6AD,U+1F6B2,U+1F6B9-1F6BA,U+1F6BC,U+1F6C6-1F6CF,U+1F6D3-1F6D7,U+1F6E0-1F6EA,U+1F6F0-1F6F3,U+1F6F7-1F6FC,U+1F700-1F7FF,U+1F800-1F80B,U+1F810-1F847,U+1F850-1F859,U+1F860-1F887,U+1F890-1F8AD,U+1F8B0-1F8BB,U+1F8C0-1F8C1,U+1F900-1F90B,U+1F93B,U+1F946,U+1F984,U+1F996,U+1F9E9,U+1FA00-1FA6F,U+1FA70-1FA7C,U+1FA80-1FA89,U+1FA8F-1FAC6,U+1FACE-1FADC,U+1FADF-1FAE9,U+1FAF0-1FAF8,U+1FB00-1FBFF}@font-face{font-family:Noto Naskh Arabic;font-style:normal;font-display:swap;font-weight:700;src:url("./media/noto-naskh-arabic-latin-ext-700-normal-5MKATW3L.woff2") format("woff2"),url("./media/noto-naskh-arabic-latin-ext-700-normal-463EWAJF.woff") format("woff");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Noto Naskh Arabic;font-style:normal;font-display:swap;font-weight:700;src:url("./media/noto-naskh-arabic-latin-700-normal-4ZU4AJSH.woff2") format("woff2"),url("./media/noto-naskh-arabic-latin-700-normal-4QHY5ZCW.woff") format("woff");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--md-sys-color-primary: #00685f;--md-sys-color-on-primary: #ffffff;--md-sys-color-primary-container: #008378;--md-sys-color-on-primary-container: #f4fffc;--md-sys-color-primary-fixed: #89f5e7;--md-sys-color-primary-fixed-dim: #6bd8cb;--md-sys-color-on-primary-fixed: #00201d;--md-sys-color-on-primary-fixed-variant: #005049;--md-sys-color-inverse-primary: #6bd8cb;--md-sys-color-surface-tint: #006a61;--md-sys-color-secondary: #0051d5;--md-sys-color-on-secondary: #ffffff;--md-sys-color-secondary-container: #316bf3;--md-sys-color-on-secondary-container: #fefcff;--md-sys-color-secondary-fixed: #dbe1ff;--md-sys-color-secondary-fixed-dim: #b4c5ff;--md-sys-color-on-secondary-fixed: #00174b;--md-sys-color-on-secondary-fixed-variant: #003ea8;--md-sys-color-tertiary: #8d4b00;--md-sys-color-on-tertiary: #ffffff;--md-sys-color-tertiary-container: #b15f00;--md-sys-color-on-tertiary-container: #fffbff;--md-sys-color-tertiary-fixed: #ffdcc3;--md-sys-color-tertiary-fixed-dim: #ffb77d;--md-sys-color-on-tertiary-fixed: #2f1500;--md-sys-color-on-tertiary-fixed-variant: #6e3900;--md-sys-color-error: #ba1a1a;--md-sys-color-on-error: #ffffff;--md-sys-color-error-container: #ffdad6;--md-sys-color-on-error-container: #93000a;--md-sys-color-background: #f9f9ff;--md-sys-color-on-background: #111c2d;--md-sys-color-surface: #f9f9ff;--md-sys-color-surface-bright: #f9f9ff;--md-sys-color-surface-dim: #cfdaf2;--md-sys-color-surface-container-lowest: #ffffff;--md-sys-color-surface-container-low: #f0f3ff;--md-sys-color-surface-container: #e7eeff;--md-sys-color-surface-container-high: #dee8ff;--md-sys-color-surface-container-highest: #d8e3fb;--md-sys-color-surface-variant: #d8e3fb;--md-sys-color-on-surface: #111c2d;--md-sys-color-on-surface-variant: #3d4947;--md-sys-color-inverse-surface: #263143;--md-sys-color-inverse-on-surface: #ecf1ff;--md-sys-color-outline: #6d7a77;--md-sys-color-outline-variant: #bcc9c6;--nt-space-xs: .25rem;--nt-space-sm: .5rem;--nt-space-md: 1rem;--nt-space-lg: 1.5rem;--nt-space-xl: 2.5rem;--nt-gutter: 1.5rem;--nt-margin: 2rem;--nt-radius-sm: .25rem;--nt-radius-md: .5rem;--nt-radius-lg: .75rem;--nt-radius-full: 9999px;--nt-shadow-xs: 0 1px 3px rgb(0 0 0 / 6%);--nt-shadow-sm: 0 2px 8px rgb(0 0 0 / 8%);--nt-shadow-sheet: 0 4px 20px -2px rgb(0 0 0 / 8%), 0 2px 6px -1px rgb(0 0 0 / 4%);--nt-font-ui: "IBM Plex Sans Arabic", "Segoe UI", Tahoma, sans-serif;--nt-font-sheet: "Noto Naskh Arabic", "Traditional Arabic", "Times New Roman", serif;--nt-font-mono: ui-monospace, "Cascadia Mono", Consolas, monospace;--nt-text-display: 3.5rem / 4.25rem;--nt-text-headline-lg: 2.25rem / 3rem;--nt-text-headline-md: 1.75rem / 2.5rem;--nt-text-headline-sm: 1.25rem / 1.875rem;--nt-text-body-lg: 1.125rem / 1.9rem;--nt-text-body-md: 1rem / 1.7rem;--nt-text-body-sm: .875rem / 1.45rem;--nt-text-label-lg: .875rem / 1.25rem;--nt-text-label-md: .75rem / 1rem;--nt-text-label-sm: .6875rem / .875rem;--primary: var(--md-sys-color-primary);--on-primary: var(--md-sys-color-on-primary);--primary-dark: var(--md-sys-color-on-primary-fixed-variant);--primary-light: color-mix( in srgb, var(--md-sys-color-primary) 10%, var(--md-sys-color-surface-container-lowest) );--success: var(--md-sys-color-primary-container);--success-light: var(--primary-light);--success-dark: var(--md-sys-color-on-primary-fixed-variant);--accent: var(--md-sys-color-tertiary-container);--accent-light: var(--md-sys-color-tertiary-fixed);--accent-line: var(--md-sys-color-tertiary-fixed-dim);--accent-dark: var(--md-sys-color-tertiary);--danger: var(--md-sys-color-error);--danger-light: var(--md-sys-color-error-container);--bg: var(--md-sys-color-background);--desk: var(--md-sys-color-surface-container-low);--surface: var(--md-sys-color-surface-container-lowest);--surface-muted: var(--md-sys-color-surface-container-low);--surface-hover: var(--md-sys-color-surface-container);--text: var(--md-sys-color-on-surface);--muted: var(--md-sys-color-outline);--border: var(--md-sys-color-surface-variant);--border-strong: var(--md-sys-color-outline-variant);--sheet-paper: #ffffff;--sheet-ink: #111111;--sheet-line: #d1d5db;--sheet-line-soft: #e5e7eb;--sheet-fill: #f9fafb;--sheet-fill-strong: #f3f4f6;--sheet-hint: #9ca3af;--sheet-rule: #cbd5e1;--sheet-danger: #b91c1c;--sheet-danger-line: #fecaca;--sheet-danger-fill: #fef2f2;--sheet-def-line: #b9dcd6;--sheet-def-fill: #edf7f5;--sheet-color-head-line: #dbeafe;--sheet-color-head-from: #eff6ff;--sheet-color-head-to: #fffbeb;--sheet-color-question-line: #6ee7b7;--sheet-color-question-fill: #f0fdf4;--sheet-color-box-line: #fcd34d;--sheet-color-heading-line: #c7d2fe}:root{--margin: 15mm}*{box-sizing:border-box}html,body{height:100%;margin:0}body{font-family:var(--nt-font-ui);color:var(--text);background:var(--bg);display:flex;flex-direction:column;overflow:hidden}button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}input,select{font:inherit}.ltr{direction:ltr;unicode-bidi:isolate}.topbar{height:64px;flex:none;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 20px}.brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--primary);font-weight:800;font-size:20px}.brand i{width:36px;height:36px;border-radius:12px;background:var(--primary);color:var(--on-primary);display:grid;place-items:center;font-style:normal;font-size:18px}.top-right,.top-left{display:flex;align-items:center;gap:12px;min-width:0}.top-right{flex:1 1 auto}.top-left{flex:none}.sep{width:1px;height:22px;background:var(--border)}#title{flex:0 1 380px;min-width:8rem;font-weight:700;font-size:16px;padding:6px 10px;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--text)}#title:hover{border-color:var(--border)}#title:focus{outline:0;border-color:var(--primary);background:var(--surface);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 12%,transparent)}.pill{font-size:12px;padding:3px 10px;border-radius:999px;background:var(--surface-hover);color:var(--muted);white-space:nowrap}.pill.demo{background:var(--accent-light);color:var(--accent-dark)}.saved{font-size:12px;color:var(--muted);white-space:nowrap}.saved b{color:var(--success)}.saved .ltr{margin-inline-start:var(--nt-space-xs)}a.btn{text-decoration:none}.saved.warn{color:var(--accent-dark);font-weight:700}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:8px;font-size:14px;font-weight:600;border:1px solid var(--border);background:var(--surface);white-space:nowrap}.btn:hover{background:var(--surface-muted)}.btn.primary{background:var(--primary);border-color:var(--primary);color:var(--on-primary)}.btn.primary:hover{background:var(--primary-dark)}.btn.small{padding:5px 10px;font-size:12px}.layout{flex:1;display:flex;min-height:0}.side{width:270px;flex:none;background:var(--surface);border-inline-end:1px solid var(--border);display:flex;flex-direction:column}.tabs{display:flex;gap:4px;padding:4px;background:var(--surface-muted);border-bottom:1px solid var(--border)}.tabs button{flex:1;padding:8px;font-size:12px;font-weight:600;border-radius:6px;color:var(--muted)}.tabs button.on{background:var(--surface);color:var(--primary);box-shadow:var(--nt-shadow-xs);border-bottom:2px solid var(--primary)}.panel{flex:1;overflow-y:auto;padding:14px;display:none}.panel.on{display:block}.panel h5{margin:0 0 10px;font-size:11px;color:var(--muted);letter-spacing:.04em}.tpl{display:flex;gap:10px;width:100%;text-align:start;padding:10px;margin-bottom:10px;border:1px solid var(--border);border-radius:12px;background:var(--surface);position:relative}.tpl:hover{border-color:color-mix(in srgb,var(--primary) 50%,transparent)}.tpl.on{border:2px solid var(--primary);background:color-mix(in srgb,var(--primary-light) 60%,transparent)}.tpl.on:after{content:"\2713";position:absolute;top:-8px;inset-inline-end:-8px;width:20px;height:20px;border-radius:50%;background:var(--primary);color:var(--on-primary);font-size:12px;display:grid;place-items:center}.tpl b{display:block;font-size:12px}.tpl.on b{color:var(--primary)}.tpl span{font-size:11px;color:var(--muted);line-height:1.5}.thumb{width:44px;height:58px;flex:none;border:1px solid var(--border-strong);border-radius:2px;background:linear-gradient(var(--c1, var(--muted)),var(--c1, var(--muted))) 4px 5px / 60% 3px no-repeat,repeating-linear-gradient(var(--border) 0 2px,transparent 2px 7px) 4px 14px / calc(100% - 8px) 36px no-repeat,var(--surface)}.field{border:1px solid var(--border);border-radius:10px;padding:8px 10px;margin-bottom:8px;background:var(--surface)}.field label{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700}.field input[type=text]{width:100%;margin-top:6px;padding:6px 8px;border:1px solid var(--border);border-radius:6px;font-size:12px}.field input[type=text]:disabled{background:var(--surface-muted);color:var(--muted)}.opt{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;padding:8px 2px;border-top:1px dashed var(--border)}.opt select{padding:4px 6px;border:1px solid var(--border);border-radius:6px;font-size:12px}.main{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--desk)}.toolbar{flex:none;background:var(--surface);border-bottom:1px solid var(--border);padding:8px 16px;display:flex;align-items:center;gap:6px;overflow-x:auto}.toolbar .tb{flex:none;min-width:28px;height:28px;padding:0 8px;border-radius:6px;font-size:13px;color:var(--muted);white-space:nowrap}.toolbar .tb:hover{background:var(--surface-hover);color:var(--text)}.toolbar .hl:before{content:"";display:inline-block;width:12px;height:12px;border-radius:50%;background:var(--accent);margin-inline-end:6px;vertical-align:-1px}.toolbar .grow{flex:1}.notice{flex:none;background:var(--accent-light);border-bottom:1px solid var(--accent-line);color:var(--accent-dark);font-size:12px;padding:9px 20px;display:none;align-items:center;justify-content:space-between;gap:12px}.notice.on{display:flex}.notice button{text-decoration:underline;font-size:11px}.desk{flex:1;overflow:auto;padding:32px;display:flex;justify-content:center;align-items:flex-start}.statusbar{flex:none;height:36px;background:var(--surface);border-top:1px solid var(--border);padding:0 20px;display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted)}.statusbar .dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--success);margin-inline-end:6px}.statusbar .dot.warn{background:var(--accent)}.statusbar span+span:before{content:"\2022";margin:0 10px;color:var(--border-strong)}.zoom{display:flex;align-items:center;gap:4px;background:var(--surface-muted);border-radius:6px;padding:2px 6px}.zoom button{font-weight:800;padding:0 6px}.paper{display:flex;flex-direction:column;gap:12px;flex:none}.sheet{width:210mm;min-height:var(--pages-h, 297mm);flex:none;padding:var(--margin);position:relative;isolation:isolate;display:flex;flex-direction:column;font-family:var(--nt-font-sheet);font-size:13px;line-height:1.85}.page-bg{position:absolute;inset-inline:0;z-index:-1;background:var(--sheet-paper);border:1px solid var(--border);box-shadow:var(--nt-shadow-sheet)}.page-bg:after{content:attr(data-n);position:absolute;inset-inline-end:4px;top:100%;margin-top:4px;font-size:10px;color:var(--muted)}@media screen{.sheet .blk,.sheet>.s-answers,.sheet>.s-student{margin-top:var(--pg, 0px)}.tpl-cornell .s-summary{margin-top:calc(8px + var(--pg, 0px))}}[contenteditable]{outline:0;border-radius:4px}[contenteditable]:focus{background:color-mix(in srgb,var(--primary) 5%,transparent)}[data-ph]:empty:before{content:attr(data-ph);color:var(--muted)}.readonly [data-ph]:empty:before{content:none}.s-head{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:2px solid var(--primary);padding-bottom:12px;margin-bottom:8px}.s-head .r,.s-head .l{width:30%;font-size:11px;color:var(--muted)}.s-head .l{text-align:end}.s-head .c{flex:1;text-align:center}.s-head .school{font-weight:800;color:var(--primary);font-size:12px}.s-head img{max-height:44px;max-width:90px;display:block;margin-bottom:4px}.s-head h1{font-size:20px;font-weight:900;margin:2px 0;line-height:1.4}.s-head .sub{font-size:11px;color:var(--muted)}.s-student{display:flex;justify-content:space-between;gap:16px;font-size:12px;font-weight:700;margin-bottom:14px}.blk{position:relative;margin-bottom:14px;border-radius:8px;break-inside:avoid}.blk.active{box-shadow:0 0 0 1px color-mix(in srgb,var(--primary) 35%,transparent),0 0 0 5px color-mix(in srgb,var(--primary) 6%,transparent)}.blk .cue{display:none}.tools{position:absolute;top:-13px;inset-inline-end:8px;display:none;gap:2px;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:2px;box-shadow:var(--nt-shadow-sm);z-index:5}.blk.active .tools,.blk:hover .tools{display:flex}.tools button{min-width:24px;height:22px;font-size:12px;border-radius:5px;color:var(--muted);padding:0 5px}.tools button:hover{background:var(--surface-hover);color:var(--text)}.tools .del:hover{background:var(--danger-light);color:var(--danger)}.b-heading .body>div{font-weight:800;color:var(--primary);font-size:16px}.b-heading.l2 .body>div{font-size:14px;color:var(--text)}.b-heading .body{display:flex;align-items:center;gap:8px}.b-heading .body:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--primary);flex:none}.b-heading .body>div{flex:1}.b-box .body{border:1px solid var(--accent-line);background:color-mix(in srgb,var(--accent-light) 25%,transparent);border-radius:8px;padding:10px 14px}.b-box .bt{font-weight:800;color:var(--accent-dark);font-size:13px;margin-bottom:2px}.b-box.def .body{border-color:var(--sheet-def-line);background:var(--sheet-def-fill)}.b-box.def .bt{color:var(--primary-dark)}.b-box.warn .body{border-color:var(--sheet-danger-line);background:var(--sheet-danger-fill)}.b-box.warn .bt{color:var(--sheet-danger)}.b-question .body{border:1px solid var(--border);background:var(--sheet-fill);border-radius:8px;padding:12px 14px}.qh{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px;font-size:12px}.qh b{background:var(--sheet-paper);border:1px solid var(--border);border-radius:6px;padding:1px 10px;color:var(--primary)}.qh input{width:44px;text-align:center;border:1px solid var(--border);border-radius:5px;padding:1px;font-size:12px;background:var(--sheet-paper)}.lines{margin-top:10px;padding-top:6px;border-top:1px dashed var(--sheet-line)}.lines i{display:block;height:26px;border-bottom:1px solid var(--sheet-line)}.abox{margin-top:10px;border:1px solid var(--sheet-line);border-radius:4px;box-sizing:border-box}.b-graph .body,.b-geometry .body,.b-solid .body,.b-mindmap .body{text-align:center}.b-graph .out,.b-geometry .out,.b-solid .out,.b-mindmap .out{display:inline-block;width:90mm;max-width:100%;cursor:pointer}.blk.b-graph[data-size=sm] .out,.blk.b-geometry[data-size=sm] .out,.blk.b-solid[data-size=sm] .out,.blk.b-mindmap[data-size=sm] .out{width:60mm}.blk.b-graph[data-size=lg] .out,.blk.b-geometry[data-size=lg] .out,.blk.b-solid[data-size=lg] .out,.blk.b-mindmap[data-size=lg] .out{width:100%}.graph{display:block;width:100%;height:auto;direction:ltr;font-family:var(--nt-font-mono)}.graph .gl{stroke:var(--sheet-line-soft);stroke-width:.5}.graph .ax{stroke:var(--sheet-ink);stroke-width:1.2}.graph .ax-arrow{fill:var(--sheet-ink)}.graph .tk{stroke:var(--sheet-ink);stroke-width:1}.graph .lb{fill:var(--sheet-ink);font-size:9px}.graph .cv{fill:none;stroke-width:1.8;stroke-linejoin:round;stroke-linecap:round}.graph .pt{fill:var(--sheet-ink)}.graph .pl,.graph .lg{fill:var(--sheet-ink);font-size:10px}.b-graph .cap,.b-geometry .cap,.b-solid .cap,.b-mindmap .cap{font-size:11px;color:var(--muted)}.b-mindmap .out{width:100%}.mind{display:block;width:100%;height:auto;font-family:var(--nt-font-sheet);font-size:12px}.mind .me{fill:none;stroke:var(--sheet-line);stroke-width:1.6}.mind rect{fill:var(--sheet-paper);stroke:var(--sheet-ink);stroke-width:1.2}.mind text{fill:var(--sheet-ink)}.mind g[data-depth="0"] rect{fill:var(--primary);stroke:var(--primary-dark)}.mind g[data-depth="0"] text{fill:var(--on-primary);font-weight:700}.mind g[data-depth="1"] rect{fill:var(--sheet-fill);stroke:var(--primary);stroke-width:1.5}.mind-outline{width:100%;min-height:120px;padding:8px 10px;border:1px solid var(--border-strong);border-radius:var(--nt-radius-md);font:14px/1.7 var(--nt-font-sheet);white-space:pre;resize:vertical}.geo .pg{fill:none;stroke:var(--sheet-ink);stroke-width:1.6;stroke-linejoin:round}.geo .pg.filled{fill:var(--sheet-fill)}.geo .ci,.geo .sg{fill:none;stroke:var(--sheet-ink);stroke-width:1.6;stroke-linecap:round}.geo .dashed{stroke-dasharray:4 3}.geo .arc{fill:none;stroke:var(--accent-dark);stroke-width:1.3}.geo .pl{font-size:12px;font-family:var(--nt-font-sheet)}.geo .pl.acc{fill:var(--accent-dark);font-size:11px}.solid .face{stroke:none;fill:var(--sheet-fill)}.solid .face[data-tone=top]{fill:var(--sheet-paper)}.solid .face[data-tone=side]{fill:var(--sheet-fill-strong)}.sheet.ink .solid .face{fill:none}.gx .btn.on{border-color:var(--primary);color:var(--primary-dark);font-weight:700}.gx-head{font-weight:700;color:var(--primary-dark)}.gx{display:grid;gap:8px;padding:8px;border:1px solid var(--primary);border-radius:var(--nt-radius-md);background:var(--surface);font-size:13px}.gx-row{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center}.gx-row label{display:inline-flex;align-items:center;gap:4px}.gx input[type=number]{width:64px}.gx-list{display:grid;gap:6px}.gx-fn,.gx-pt{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.gx-name{font-family:var(--nt-font-mono);direction:ltr}.gx-expr{flex:1 1 180px;min-width:120px;font-family:var(--nt-font-mono)}.gx-label{width:110px}.gx-err{flex-basis:100%;color:var(--danger);font-size:12px}.gx-hint{margin:0;color:var(--muted);font-size:12px}.b-formula .body{text-align:center;padding:8px;border:1px solid var(--border);border-radius:8px}.b-formula .out{font-size:18px;min-height:30px}.ilm{direction:ltr;unicode-bidi:isolate;white-space:nowrap}.ilm .katex{font-size:1.06em}.ilm-err{font-family:var(--nt-font-mono);font-size:.9em}[contenteditable=true] .ilm{cursor:pointer;border-radius:3px}[contenteditable=true] .ilm:hover,[contenteditable=true] .ilm:focus-visible{background:var(--surface-hover);outline:1px solid var(--border)}.readonly .ilm{cursor:auto}.ilm-new{color:var(--muted)}.fx-pop{position:fixed;z-index:40;padding:10px;background:var(--surface);border:1px solid var(--border);border-radius:8px;box-shadow:0 6px 24px color-mix(in srgb,var(--text) 18%,transparent)}.fx-pop .fx{margin-top:0}.fx-actions{display:flex;gap:6px;justify-content:flex-end;margin-top:8px}.b-formula .cap{font-size:11px;color:var(--muted)}.b-table table{width:100%;border-collapse:collapse;font-size:12px}.b-table td{border:1px solid var(--sheet-line);padding:6px 8px;vertical-align:top}.b-table tr:first-child td{background:var(--sheet-fill);font-weight:800}.b-image .body{text-align:center}.b-image img{max-width:100%;max-height:90mm}.blk[data-size=sm] img{max-height:50mm}.blk[data-size=lg] img{max-height:220mm}.b-image .drop{border:2px dashed var(--sheet-rule);border-radius:8px;padding:18px;color:var(--muted);font-size:12px;cursor:pointer;display:block}.blk.extracted{background:color-mix(in srgb,var(--accent-light) 35%,transparent);box-shadow:0 0 0 1px var(--accent-line);padding:6px}.rev{display:none;align-items:center;justify-content:space-between;gap:8px;font-size:10px;font-weight:800;color:var(--accent-dark);margin-bottom:4px}.blk.extracted .rev{display:flex}.rev button{background:var(--surface);border:1px solid var(--accent-line);border-radius:5px;padding:1px 8px;font-size:11px}.rev button:hover{background:var(--primary);color:var(--on-primary)}.add{margin-top:6px;border:2px dashed var(--border-strong);border-radius:10px;padding:10px;display:flex;flex-wrap:wrap;gap:6px;justify-content:center;align-items:center;font-size:12px;color:var(--muted)}.add button{padding:4px 10px;border:1px solid var(--border);border-radius:999px;background:var(--surface);font-size:12px}.add button:hover{border-color:var(--primary);color:var(--primary)}.s-summary{display:none}.s-foot{margin-top:auto;padding-top:12px;border-top:1px solid var(--border);display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}.tpl-minimal .s-head{border-bottom:1px solid var(--sheet-ink)}.tpl-minimal .school,.tpl-minimal .b-heading .body>div,.tpl-minimal .qh b,.tpl-minimal .bt{color:var(--sheet-ink)!important}.tpl-minimal .b-heading .body:before{background:var(--sheet-ink)}.tpl-minimal .b-box .body,.tpl-minimal .b-question .body{background:var(--sheet-paper)!important;border-color:var(--sheet-hint)!important;border-radius:4px}.tpl-color:before{content:"";position:absolute;top:0;inset-inline:0;height:9px;background:linear-gradient(90deg,var(--md-sys-color-primary),var(--md-sys-color-inverse-primary),var(--md-sys-color-tertiary-fixed-dim),var(--md-sys-color-tertiary))}.tpl-color .s-head{border:1px solid var(--sheet-color-head-line);border-radius:12px;padding:12px;background:linear-gradient(270deg,var(--sheet-color-head-from),var(--sheet-color-head-to));margin-top:6px}.tpl-color .blk:not(.b-heading) .body{border-radius:12px;border-width:2px}.tpl-color .b-question .body{border-color:var(--sheet-color-question-line);background:var(--sheet-color-question-fill)}.tpl-color .b-box .body{border-color:var(--sheet-color-box-line)}.tpl-color .b-heading .body:before{width:22px;height:22px;border-radius:7px;background:var(--primary-light);border:1px solid var(--sheet-color-heading-line)}.tpl-side .blk,.tpl-cornell .blk{display:grid;grid-template-columns:27% 1fr;gap:14px;align-items:start}.tpl-side .cue,.tpl-cornell .cue{display:block;font-size:11px;font-weight:800;line-height:1.6}.tpl-side .cue{border-inline-start:2px solid var(--primary);padding-inline-start:10px;color:var(--text)}.tpl-side .blk{border-bottom:1px solid var(--border);padding-bottom:12px;border-radius:0}.tpl-cornell .cue{background:var(--sheet-fill);border-inline-end:2px solid color-mix(in srgb,var(--primary) 40%,transparent);padding:8px 10px;align-self:stretch;color:var(--primary-dark)}.tpl-cornell .s-summary{display:block;margin-top:8px;background:var(--sheet-fill-strong);border-top:2px solid color-mix(in srgb,var(--primary) 60%,transparent);padding:10px 14px;break-inside:avoid}.tpl-cornell .s-summary b{color:var(--primary);font-size:12px;display:block}.tpl-side .tools,.tpl-cornell .tools{inset-inline-end:8px}.tpl-two .blocks{columns:2;column-gap:12mm;column-rule:1px dashed var(--sheet-rule)}.tpl-two .blk{break-inside:avoid}.ink .sheet,.ink.sheet{filter:grayscale(1)}.ink .blk .body,.ink .s-head,.ink .cue,.ink .s-summary{background:var(--sheet-paper)!important}.ink:before{display:none}@media(max-width:900px){body{overflow:auto}.layout{flex-direction:column}.side{width:100%;border-inline-end:0;border-bottom:1px solid var(--border);max-height:40vh}.desk{padding:12px;justify-content:flex-start}.saved,.pill,.top-left .btn:not(.primary){display:none}}.btn.on{background:var(--primary-light);border-color:var(--primary);color:var(--primary-dark)}.print-only{display:none}.qh .qkind{font-size:11px;color:var(--muted);border:1px dashed var(--border-strong);border-radius:var(--nt-radius-full);padding:0 8px}.qtools{display:flex;gap:6px;margin-top:6px;font-size:11px;color:var(--muted)}.qtools button{border:1px solid var(--border);border-radius:6px;padding:1px 8px;background:var(--surface);font-size:11px}.qtools button:hover{background:var(--surface-hover)}.mark{display:inline-flex;align-items:center}.mark input{margin:0 2px;accent-color:var(--primary)}.x{color:var(--muted);font-size:11px;padding:0 4px;visibility:hidden}li:hover>.x,tr:hover .x{visibility:visible}.x:hover{color:var(--danger)}.choices{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:4px 18px}.choices.two{grid-template-columns:1fr 1fr}.choices li{display:flex;align-items:baseline;gap:6px}.choices .letter,.match .letter,.tf .n{font-weight:700;color:var(--primary-dark);min-width:1.4em}.choices .opt{flex:1;min-width:2em}.answers .choices li.correct .opt{font-weight:700;color:var(--primary)}.answers .choices li.correct .letter:before{content:"\2713  "}.tf{width:100%;border-collapse:collapse;margin-top:8px}.tf td{padding:3px 4px;border-bottom:1px dashed var(--sheet-line-soft);vertical-align:baseline}.tf td:nth-child(2){width:100%}.tf .box{text-align:center;white-space:nowrap}.tf .box:before{content:"";display:inline-block;width:1.1em;height:1.1em;border:1px solid var(--sheet-ink);border-radius:3px;vertical-align:middle;margin-inline-end:2px}.tf .box .print-only{position:absolute;margin-inline-start:-1.05em;font-weight:700;color:var(--primary)}.answers .tf .box .print-only{display:inline}.match{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;margin-top:8px}.match .col{list-style:none;margin:0;padding:0}.match li{display:flex;align-items:baseline;gap:6px;padding:3px 0;border-bottom:1px dashed var(--sheet-line-soft)}.match li>[contenteditable]{flex:1;min-width:2em}.match .ans{font-weight:700;color:var(--primary);white-space:nowrap}.blanks u{text-decoration:none;border-bottom:1px dotted var(--primary);background:color-mix(in srgb,var(--primary) 8%,transparent);padding:0 2px}.answers .blanks u{color:var(--primary);font-weight:700;background:none;border-bottom-style:solid}.answer{margin-top:8px;padding:6px 10px;border:1px dashed var(--primary);border-radius:6px;background:color-mix(in srgb,var(--primary) 5%,transparent);color:var(--primary-dark)}.answers .answer{border-style:solid}.s-answers{text-align:center;font-weight:800;color:var(--primary);border:2px solid var(--primary);border-radius:6px;padding:4px;margin-bottom:10px}.b-pagebreak .pb{text-align:center;font-size:11px;color:var(--muted);border-top:2px dashed var(--border-strong);padding-top:4px}@media print{body{display:block;overflow:visible;background:var(--sheet-paper)}.topbar,.side,.toolbar,.notice,.statusbar,.tools,.add,.guide,.rev,.fx,.noprint,.drop{display:none!important}.layout,.main,.desk{display:block;overflow:visible;padding:0;background:var(--sheet-paper)}.sheet{width:auto;min-height:0;border:0;box-shadow:none;padding:0;zoom:1!important}.page-bg{display:none}.sheet .wm{position:fixed;inset:0;height:auto}.blk.active{box-shadow:none}.blk.extracted{background:none;box-shadow:none;padding:0}[contenteditable]:focus{background:none}[data-ph]:empty:before{content:none}.qh input{border:0;width:24px}*{-webkit-print-color-adjust:exact;print-color-adjust:exact}}app-root{display:contents}app-editor,app-shared{display:contents}@media screen{app-dashboard,app-account,app-school,app-login,app-register,app-forgot,app-reset,app-import{display:block;flex:1;min-height:0;overflow:auto}}app-topbar,app-side-panel,app-toolbar,app-sheet,app-statusbar{display:contents}.fx-empty{color:var(--muted);font-size:12px}@media print{.print-only{display:inline}.qh .qkind,.qtools,.x,.mark,.b-pagebreak .pb{display:none!important}.b-pagebreak{break-after:page;margin:0}.blocks>.b-pagebreak:last-child{break-after:auto}.sheet:not(.answers) .blanks u{color:transparent;background:none;border-bottom:1px solid var(--sheet-ink);padding:0 1em}.sheet:not(.answers) .answer{display:none}}.fx{display:block;margin-top:8px;text-align:start}.fx math-field{display:block;direction:ltr;font-size:20px;min-height:44px;padding:4px 8px;border:1px solid var(--primary);border-radius:6px;background:var(--surface);--caret-color: var(--primary);--selection-background-color: var(--primary-light);--contains-highlight-background-color: var(--primary-light)}.fx math-field:focus-within{box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 12%,transparent);outline:0}.fx-loading{font-size:11px;color:var(--muted)}.fx-bar{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px;justify-content:center}.fx-bar button{font-size:11px;padding:2px 8px;border:1px solid var(--border);border-radius:5px;background:var(--surface)}.fx-bar button:hover,.fx-bar button.on{background:var(--surface-hover)}.fx .raw{width:100%;margin-top:6px;font-family:var(--nt-font-mono);font-size:12px;padding:5px 8px;border:1px solid var(--border);border-radius:6px}.tools .tsep{width:1px;background:var(--border);margin:2px}.tools button.on{background:var(--primary-light);color:var(--primary-dark)}.tools .co[data-color=ink]{color:var(--sheet-ink)}.tools .co[data-color=primary]{color:var(--primary)}.tools .co[data-color=accent]{color:var(--accent-dark)}.blk[data-size=sm] .body{font-size:.88em}.blk[data-size=lg] .body{font-size:1.2em}.blk[data-align=start] .body,.blk[data-align=start] .body [contenteditable]{text-align:start}.blk[data-align=center] .body,.blk[data-align=center] .body [contenteditable]{text-align:center}.blk[data-align=end] .body,.blk[data-align=end] .body [contenteditable]{text-align:end}.blk[data-align=justify] .body [contenteditable]{text-align:justify}.blk[data-color=primary] .body{color:var(--primary)}.blk[data-color=accent] .body{color:var(--accent-dark)}.ink .blk[data-color] .body{color:var(--sheet-ink)}.b-table.nohead tr:first-child td{background:none;font-weight:inherit}.sheet{position:relative}.sheet .wm{position:absolute;top:0;inset-inline:0;height:297mm;width:100%;padding:20%;object-fit:contain;opacity:.07;pointer-events:none;z-index:0}.sheet>:not(.wm):not(.page-bg){position:relative;z-index:1}.opt.profiles select{max-width:140px}.opt.chips{flex-wrap:wrap;gap:4px;justify-content:flex-start}.chip{font-size:11px;border:1px solid var(--border);border-radius:var(--nt-radius-full);padding:1px 8px;background:var(--surface)}.chip:hover{border-color:var(--danger);color:var(--danger)}.auth{min-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--nt-space-lg);padding:var(--nt-space-xl) var(--nt-space-md);background:var(--desk);overflow:auto}.brand.big{font-size:28px}.brand.big i{width:48px;height:48px;font-size:24px;border-radius:14px}.auth-card{width:min(440px,100%);background:var(--surface);border:1px solid var(--border);border-radius:var(--nt-radius-lg);box-shadow:var(--nt-shadow-sm);padding:var(--nt-space-lg)}.auth-card h1{margin:0 0 var(--nt-space-md);font:700 var(--nt-text-headline-sm) var(--nt-font-ui);color:var(--primary-dark)}.auth-card form{display:grid;gap:var(--nt-space-sm)}.auth-card label{display:grid;gap:4px;font-size:13px}.auth-card label.check,.auth-card .gender label{grid-template-columns:auto 1fr;align-items:center;gap:8px}.auth-card input:not([type=checkbox]):not([type=radio]){padding:9px 12px;border:1px solid var(--border-strong);border-radius:var(--nt-radius-md);background:var(--surface);font-size:15px}.auth-card input:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 12%,transparent)}.auth-card fieldset.gender{border:1px solid var(--border);border-radius:var(--nt-radius-md);padding:6px 12px;display:flex;gap:var(--nt-space-lg)}.auth-card legend{font-size:12px;color:var(--muted);padding:0 6px}.btn.wide{width:100%;justify-content:center;padding:10px;font-size:15px}.form-error{margin:0;padding:8px 12px;border-radius:var(--nt-radius-md);background:var(--danger-light);color:var(--md-sys-color-on-error-container);font-size:13px}.field-error{font-style:normal;font-size:12px;color:var(--danger)}.form-ok{margin:0;padding:10px 12px;border-radius:var(--nt-radius-md);background:var(--primary-light);color:var(--primary-dark)}.demo-badge{position:fixed;inset-block-end:12px;inset-inline-start:12px;z-index:50;margin:0;padding:4px 12px;border-radius:var(--nt-radius-md);background:var(--md-sys-color-tertiary-fixed);color:var(--md-sys-color-on-tertiary-fixed);font-size:13px;font-weight:600;pointer-events:none}@media print{.demo-badge{display:none}}.auth-card .demo-note{margin-top:var(--nt-space-md);font-size:13px}.auth-card .links{display:flex;justify-content:space-between;gap:var(--nt-space-md);margin:var(--nt-space-md) 0 0;font-size:13px}.auth-card .providers{display:grid;gap:8px;margin-top:var(--nt-space-md);padding-top:var(--nt-space-md);border-top:1px solid var(--border)}.auth-foot{font-size:13px;color:var(--muted);text-align:center;max-width:440px}.who{font-size:13px;color:var(--primary-dark);font-weight:700;white-space:nowrap}.saved a{color:var(--primary)}.topbar .search{flex:0 1 380px;min-width:8rem;padding:7px 12px;border:1px solid var(--border);border-radius:var(--nt-radius-full);background:var(--surface-muted)}.dash-side{padding:var(--nt-space-md)}.folders{display:grid;gap:2px}.folders button{display:flex;align-items:center;gap:6px;text-align:start;padding:8px 10px;border-radius:var(--nt-radius-md);font-size:14px}.folders button:hover{background:var(--surface-hover)}.folders button.on{background:var(--primary-light);color:var(--primary-dark);font-weight:700}.folders small{color:var(--muted);margin-inline-start:auto}.folder-tools{display:none;gap:6px}.folders button:hover .folder-tools{display:inline-flex}.folder-tools i{font-style:normal;color:var(--muted);padding:0 3px}.folder-tools i:hover{color:var(--danger)}.folders .add-folder,.folders .trash{margin-top:var(--nt-space-sm);color:var(--muted)}.dash-main{padding:var(--nt-space-lg);overflow:auto}.dash-bar{display:flex;align-items:center;justify-content:space-between;gap:var(--nt-space-md);margin-bottom:var(--nt-space-md)}.dash-bar h1{margin:0;font:700 var(--nt-text-headline-sm) var(--nt-font-ui)}.dash-bar select{margin-inline-start:6px;padding:4px 8px;border:1px solid var(--border);border-radius:var(--nt-radius-md)}.hint{color:var(--muted);font-size:13px}.empty-state{text-align:center;padding:var(--nt-space-xl);color:var(--muted)}.empty-state h2{color:var(--primary-dark)}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:var(--nt-space-md)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--nt-radius-lg);display:flex;flex-direction:column;overflow:hidden;transition:box-shadow .15s}.card:hover{box-shadow:var(--nt-shadow-sm)}.card-body{display:block;padding:var(--nt-space-md);color:inherit;text-decoration:none;flex:1}.thumb-big{height:110px;border:1px solid var(--border);border-radius:var(--nt-radius-md);background:linear-gradient(var(--c1),var(--c1)) 10px 12px / 55% 4px no-repeat,repeating-linear-gradient(var(--sheet-line-soft) 0 2px,transparent 2px 10px) 10px 26px / calc(100% - 20px) 60px no-repeat,var(--sheet-paper);margin-bottom:10px}.card h3{margin:0 0 4px;font-size:15px;line-height:1.4}.card .meta{margin:0;font-size:12px;color:var(--muted)}.card .badges{margin:8px 0 0;display:flex;gap:6px;flex-wrap:wrap}.pill.ok{background:var(--primary-light);color:var(--primary-dark)}.pill.warn{background:var(--accent-light);color:var(--accent-dark)}.card-actions{display:flex;flex-wrap:wrap;gap:4px;padding:8px 10px;border-top:1px solid var(--border);background:var(--surface-muted);font-size:11px}.card-actions button,.card-actions select{border:1px solid var(--border);border-radius:6px;padding:2px 8px;background:var(--surface);font-size:11px}.card-actions button:hover{background:var(--surface-hover)}.card-actions .danger:hover{color:var(--danger);border-color:var(--danger)}.import{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:var(--nt-space-lg);padding:var(--nt-space-lg);max-width:1200px;margin-inline:auto}.import h1{margin:0 0 var(--nt-space-sm);font:700 var(--nt-text-headline-sm) var(--nt-font-ui);color:var(--primary-dark)}.import h2{margin:0 0 var(--nt-space-sm);font-size:15px;color:var(--muted)}.import .hint{margin:0 0 var(--nt-space-md);font-size:13px;color:var(--muted);line-height:1.8}.import textarea{width:100%;min-height:360px;padding:12px 14px;border:1px solid var(--border-strong);border-radius:var(--nt-radius-md);background:var(--surface);font:15px/1.9 var(--nt-font-sheet);resize:vertical}.import textarea:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 12%,transparent)}.import-actions{display:flex;gap:var(--nt-space-sm);margin-top:var(--nt-space-sm);flex-wrap:wrap}.import-preview{background:var(--surface);border:1px solid var(--border);border-radius:var(--nt-radius-lg);padding:var(--nt-space-md);align-self:start;max-height:calc(100vh - 140px);overflow:auto}.imp-block{display:flex;gap:10px;align-items:baseline;padding:6px 0;border-bottom:1px dashed var(--border);font-size:13px}.imp-block .chip{flex:none;font-size:11px;padding:1px 8px;border-radius:var(--nt-radius-full);background:var(--surface-muted);color:var(--primary-dark);border:1px solid var(--border)}.imp-block[data-type=heading] .txt{font-weight:700}.imp-block[data-type=question] .chip{background:color-mix(in srgb,var(--primary) 10%,transparent)}.imp-block[data-type=box] .chip{background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent-dark)}.imp-block .txt{min-width:0;overflow-wrap:anywhere;color:var(--text)}@media(max-width:900px){.import{grid-template-columns:1fr}}.import-file{margin-bottom:var(--nt-space-lg);padding-bottom:var(--nt-space-md);border-bottom:1px dashed var(--border-strong);display:flex;flex-wrap:wrap;align-items:center;gap:var(--nt-space-sm)}.import-file h1,.import-file .hint{flex-basis:100%}.import-file .muted{font-size:13px;color:var(--muted)}.import-file .error{flex-basis:100%;margin:0;color:var(--danger);font-size:13px}.import-file .note{flex-basis:100%;margin:0;font-size:13px;color:var(--accent-dark)}.import-scan label.check{flex-basis:100%;display:flex;align-items:flex-start;gap:8px;font-size:13px;line-height:1.8}.import-scan label.check input{margin-block-start:5px}.import-scan .scan-status{flex-basis:100%;margin:0}.import-scan .scan-status:empty{display:none}.import-pages{margin-bottom:var(--nt-space-lg);padding-bottom:var(--nt-space-md);border-bottom:1px dashed var(--border-strong);display:flex;flex-wrap:wrap;align-items:center;gap:var(--nt-space-sm)}.import-pages h1,.import-pages .hint,.import-pages .error{flex-basis:100%}.import-pages .muted{font-size:13px;color:var(--muted)}.import-pages .error{margin:0;color:var(--danger);font-size:13px}.pages-grid{flex-basis:100%;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:var(--nt-space-sm)}.page-thumb{position:relative;border:1px solid var(--border);border-radius:var(--nt-radius-md);background:var(--surface);padding:6px;display:flex;flex-direction:column;gap:6px}.page-thumb img{width:100%;aspect-ratio:1 / 1.3;object-fit:contain;background:var(--surface-muted);border-radius:4px}.page-thumb .num{position:absolute;top:10px;inset-inline-start:10px;min-width:22px;padding:0 6px;border-radius:11px;background:var(--primary);color:var(--on-primary);font-size:12px;line-height:22px;text-align:center}.page-tools{display:flex;justify-content:space-between;gap:2px}.page-tools button{flex:1;min-width:0;padding:2px 0;border:1px solid var(--border);border-radius:4px;background:var(--surface);color:var(--text);font-size:12px;cursor:pointer}.page-tools button:disabled{opacity:.35;cursor:default}@media screen{.b-question:not(.active) .qtools,.sheet:not(.answers) .b-question:not(.active) .answer{display:none}}.shared-desk{flex:1;overflow:auto;padding:var(--nt-space-lg);display:flex;justify-content:center}.readonly [contenteditable]{pointer-events:none}.readonly .tools,.readonly .add,.readonly .rev button,.readonly .qtools,.readonly .mark,.readonly .x{display:none!important}.shared-by{font-size:13px;color:var(--muted)}.empty{color:var(--muted);padding:var(--nt-space-xl)}.folder-row{display:flex;align-items:stretch;border-radius:var(--nt-radius-md)}.folder-row>button:first-child{flex:1}.folder-row.on{background:var(--primary-light)}.folder-row.on>button:first-child{color:var(--primary-dark);font-weight:700}.folder-row .ft{visibility:hidden;padding:0 6px;color:var(--muted);font-size:12px}.folder-row:hover .ft,.folder-row .ft:focus-visible{visibility:visible}.folder-row .ft:hover{color:var(--danger)}.page-title{margin:0;font:700 var(--nt-text-body-lg) var(--nt-font-ui);color:var(--primary-dark)}.auth.account{justify-content:flex-start;align-items:stretch;flex-direction:row;flex-wrap:wrap;align-content:flex-start;overflow:auto}.auth.account .auth-card{width:min(440px,100%);align-self:flex-start}.auth.account .auth-card .btn{margin-top:var(--nt-space-sm)}.danger-hint{margin-top:var(--nt-space-lg)}.btn.danger{border-color:var(--danger);color:var(--danger)}.btn.danger:hover{background:var(--danger-light)}.code{letter-spacing:.15em;font-family:var(--nt-font-mono);font-size:18px}.members{list-style:none;margin:0;padding:0;display:grid;gap:6px}.members li{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid var(--border);font-size:14px}.members small{color:var(--muted);margin-inline-start:6px}.chip.school{background:var(--primary-light);border-color:var(--primary);color:var(--primary-dark)}.print-page{display:block;background:var(--sheet-paper)}.print-page .sheet{margin:0;border:0;box-shadow:none}.print-page .s-foot{display:none}
