@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(../media/KaTeX_AMS-Regular.25ieegmnh38ts.woff2)format("woff2"),url(../media/KaTeX_AMS-Regular.10y3kupq4t663.woff)format("woff"),url(../media/KaTeX_AMS-Regular.418dr7cz3fo2x.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(../media/KaTeX_Caligraphic-Bold.06b-ya9t43ioz.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Bold.2vmk2hva4ctha.woff)format("woff"),url(../media/KaTeX_Caligraphic-Bold.40ltxhe834pns.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(../media/KaTeX_Caligraphic-Regular.2eph4dlhid_m9.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Regular.3gxeetazf831f.woff)format("woff"),url(../media/KaTeX_Caligraphic-Regular.07-7u27-nhn_r.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(../media/KaTeX_Fraktur-Bold.2sasz-d-jtw8y.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Bold.1alcy76__wdj2.woff)format("woff"),url(../media/KaTeX_Fraktur-Bold.19yqa_tc9d_gx.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(../media/KaTeX_Fraktur-Regular.2d10y4xmjvzlf.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Regular.110oo81prr9n5.woff)format("woff"),url(../media/KaTeX_Fraktur-Regular.2qhy34r6a05dn.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(../media/KaTeX_Main-Bold.3-rowy8o6_4ky.woff2)format("woff2"),url(../media/KaTeX_Main-Bold.0v1esh257kqpe.woff)format("woff"),url(../media/KaTeX_Main-Bold.0us_n0tnxlxu7.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(../media/KaTeX_Main-BoldItalic.14r2naom8mrec.woff2)format("woff2"),url(../media/KaTeX_Main-BoldItalic.13355ck5zr48q.woff)format("woff"),url(../media/KaTeX_Main-BoldItalic.3x_u9cepaced0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(../media/KaTeX_Main-Italic.0lig0v9j0700p.woff2)format("woff2"),url(../media/KaTeX_Main-Italic.0afv392dj4w59.woff)format("woff"),url(../media/KaTeX_Main-Italic.2hkw3230mfwcv.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(../media/KaTeX_Main-Regular.1ryvsdzh2w1_e.woff2)format("woff2"),url(../media/KaTeX_Main-Regular.15u8r3b2y7fv4.woff)format("woff"),url(../media/KaTeX_Main-Regular.0symfa7dqj6jd.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(../media/KaTeX_Math-BoldItalic.1oopuu636h4il.woff2)format("woff2"),url(../media/KaTeX_Math-BoldItalic.12pl58orkw9rg.woff)format("woff"),url(../media/KaTeX_Math-BoldItalic.0y5w36a5aq__2.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(../media/KaTeX_Math-Italic.32405s1aq8vas.woff2)format("woff2"),url(../media/KaTeX_Math-Italic.0w0b1ugh62cfr.woff)format("woff"),url(../media/KaTeX_Math-Italic.2vkekfblmz5nb.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(../media/KaTeX_SansSerif-Bold.0h3wi2z_eouyg.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Bold.1ovw5p-yjp56g.woff)format("woff"),url(../media/KaTeX_SansSerif-Bold.2d03q85pwxpti.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(../media/KaTeX_SansSerif-Italic.0wkjc4dm2kcit.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Italic.1qavw__2zz8gk.woff)format("woff"),url(../media/KaTeX_SansSerif-Italic.3i-q087b23-m8.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(../media/KaTeX_SansSerif-Regular.2peiewu59z3d-.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Regular.1i4afx8nk8n4r.woff)format("woff"),url(../media/KaTeX_SansSerif-Regular.31pbu25feko_c.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(../media/KaTeX_Script-Regular.11h14300o9pd0.woff2)format("woff2"),url(../media/KaTeX_Script-Regular.3110jb9c-bxna.woff)format("woff"),url(../media/KaTeX_Script-Regular.28p_x7iz71ofe.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size1-Regular.03lhvx36ekcou.woff2)format("woff2"),url(../media/KaTeX_Size1-Regular.1slf4bh0hc6vm.woff)format("woff"),url(../media/KaTeX_Size1-Regular.1y57-ck23ey8c.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size2-Regular.14s5gg-puz6h-.woff2)format("woff2"),url(../media/KaTeX_Size2-Regular.0-kwyvx03omo8.woff)format("woff"),url(../media/KaTeX_Size2-Regular.2u0s-b07k2o9m.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size3-Regular.1n1rgzz84z8r9.woff2)format("woff2"),url(../media/KaTeX_Size3-Regular.04o9a_02gu_e8.woff)format("woff"),url(../media/KaTeX_Size3-Regular.1pkn-dge4q0fv.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size4-Regular.2sgotkdv3dcyv.woff2)format("woff2"),url(../media/KaTeX_Size4-Regular.3p2r1l7xmebxv.woff)format("woff"),url(../media/KaTeX_Size4-Regular.2uelkfk2yna5e.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(../media/KaTeX_Typewriter-Regular.11gr2d2wuwz77.woff2)format("woff2"),url(../media/KaTeX_Typewriter-Regular.12f8myjij3617.woff)format("woff"),url(../media/KaTeX_Typewriter-Regular.3nee9kjfy6nm8.ttf)format("truetype")}.katex{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,Times New Roman,serif;position:relative}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.16.47"}.katex .katex-mathml{clip-path:inset(50%);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.newline{display:block}.katex .base{white-space:nowrap;width:min-content;position:relative}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{flex-direction:row;display:inline-flex}.katex .thinbox{width:0;max-width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .smash{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.root{margin-left:.277778em;margin-right:-.555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.833333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.33333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.66667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.857143em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.55429em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.33333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.76444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.416667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.833333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.833333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.833333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.833173em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.833601em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{width:.12em;display:inline-block}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{min-width:1px;display:inline-block}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{box-sizing:border-box;border:.04em solid}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}
:root{--ink:#081525;--navy:#10233c;--paper:#f5f3ee;--sheet:#fffdf8;--surface:#fff;--text:#0c1b2e;--muted:#5f6b78;--line:#0c1b2e1f;--line-strong:#0c1b2e38;--gold:#b8934a;--gold-strong:#765314;--gold-soft:#f3ead8;--teal:#0d6f66;--sapphire:#1e50a0;--amber:#8a5b12;--danger:#b5352b;--success:#246b4f;--teal-soft:#e7f2f0;--blue-soft:#e9eef8;--amber-soft:#f5ecdc;--danger-soft:#f9e9e7;--success-soft:#e8f1ec;--blue:#1e50a0;--blue-deep:#10233c;--red:#b5352b;--green:#246b4f;--r-sm:2px;--r:4px;--r-md:6px;--motion-fast:.15s;--motion-base:.22s;--motion-data:.45s;--ease-standard:cubic-bezier(.2, .7, .2, 1);--content-max:1100px;--font-sans:"PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", system-ui, sans-serif;--font-display:Georgia, "Songti SC", "STSong", serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--shadow:0 18px 45px #1d2b4417}*{box-sizing:border-box}html{background:var(--paper);scroll-padding-top:92px}body{color:var(--ink);background:var(--paper);font-family:var(--font-sans);margin:0}button,input,textarea{font:inherit}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible,[role=button]:focus-visible,[tabindex]:focus-visible{outline-offset:2px;outline:3px solid #1e50a057}.eyebrow{color:var(--gold-strong);font:700 11px/1.3 var(--font-sans);letter-spacing:.14em;text-transform:uppercase;margin:0 0 8px}.brand-lockup{letter-spacing:.1em;flex-direction:column;gap:1px;line-height:1;display:inline-flex}.brand-lockup span{color:var(--blue-deep);font:800 21px/1 var(--font-display)}.brand-lockup small{color:var(--muted);font:700 9px/1 var(--font-sans);letter-spacing:.12em}.brand-lockup--dark span{color:var(--blue-deep)}.page-context-nav{align-items:center;margin:-10px 0 18px;display:flex}.context-back-link{min-height:44px;color:var(--blue-deep);border:1px solid var(--line);border-radius:var(--r);background:var(--sheet);white-space:nowrap;align-items:center;gap:7px;padding:0 10px;font-size:13px;font-weight:700;display:inline-flex}.context-back-link:hover{border-color:var(--line-strong);background:var(--surface)}.form-message{color:var(--danger);background:var(--danger-soft);border-left:3px solid var(--red);margin:8px 0;padding:10px 12px;font-size:14px}.loading-page{min-height:100svh;color:var(--muted);place-content:center;gap:14px;font-size:14px;display:grid}.login-page{background:linear-gradient(180deg, var(--sheet), var(--paper));place-items:center;min-height:100svh;padding:clamp(24px,5vw,64px);display:grid}.login-form-wrap{width:min(100%,440px)}.login-form{border:1px solid var(--line);background:var(--sheet);border-radius:8px;gap:20px;width:100%;padding:clamp(28px,5vw,40px);animation:.36s ease-out both form-arrive;display:grid}.login-heading h1{color:var(--ink);font:600 32px/1.16 var(--font-display);letter-spacing:-.025em;margin:0}.login-form .mantine-Button-root{min-height:44px}.login-footnote{color:var(--muted);margin:0;font-size:12px;line-height:1.6}@keyframes form-arrive{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.workspace{background:var(--paper);min-height:100svh}.workspace-header{z-index:14;border-bottom:1px solid var(--line);background:#fffdf8f5;align-items:center;gap:50px;height:74px;padding:0 clamp(22px,4vw,64px);display:flex;position:sticky;top:0}.workspace-header nav{height:100%;color:var(--muted);align-items:center;gap:24px;font-size:14px;display:flex}.workspace-header nav a{height:100%;color:inherit;font:inherit;cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;align-items:center;padding:0;display:flex}.workspace-header nav .nav-active{color:var(--ink);border-color:var(--gold);font-weight:700}.mobile-section-nav{display:none}.user-line{color:var(--ink);align-items:center;gap:8px;margin-left:auto;font-size:13px;display:flex}.portal-logout{align-items:center;gap:6px;display:inline-flex}.portal-logout small{max-width:220px;color:var(--danger);font-size:12px}.role-dot{background:var(--green);border-radius:50%;width:8px;height:8px}.role-label{color:var(--muted);font-size:12px}.workspace-shell{grid-template-columns:232px minmax(0,1fr);min-width:0;min-height:calc(100svh - 74px);display:grid}.rail{border-right:1px solid var(--line);background:#f1eee5;flex-direction:column;align-self:start;height:calc(100svh - 74px);padding:33px 19px;display:flex;position:sticky;top:74px;overflow-y:auto}.rail-label{color:var(--muted);font:700 10px var(--font-sans);letter-spacing:.14em;text-transform:uppercase;margin:0 10px 14px}.rail-link{color:#5d687b;text-align:left;width:100%;font:inherit;cursor:pointer;background:0 0;border:0;border-left:2px solid #0000;padding:11px 10px;font-size:14px;display:block}.rail-link--active{color:var(--blue-deep);border-color:var(--gold);background:#fffdf8a8;font-weight:700}.workspace-main{width:min(100%, var(--content-max));min-width:0;margin:0 auto;padding:40px clamp(24px,4vw,56px) 72px}.page-intro{border-bottom:1px solid var(--line);margin-bottom:22px;padding-bottom:18px}.page-intro h1{max-width:600px;color:var(--ink);font:600 clamp(30px, 3.2vw, 40px)/1.12 var(--font-display);letter-spacing:-.035em;margin:0}.workspace-home{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.workspace-home>a{border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:var(--r-md);background:var(--sheet);min-height:154px;transition:border-color var(--motion-fast) var(--ease-standard), transform var(--motion-fast) var(--ease-standard);align-content:center;gap:8px;padding:24px;display:grid}.workspace-home>a:hover{border-color:var(--line-strong);transform:translateY(-2px)}.workspace-home span,.workspace-home small{color:var(--muted);font-size:13px;line-height:1.55}.workspace-home strong{color:var(--blue-deep);font:600 34px/1 var(--font-display)}.exam-section{border:1px solid var(--line);border-radius:var(--r-md);background:var(--sheet);margin:0 0 18px;padding:clamp(20px,2.4vw,26px)}.section-heading{justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;display:flex}.section-heading h2{font:600 24px/1.2 var(--font-display);margin:0}.section-heading>span{color:var(--muted);font-size:13px}.dean-main{max-width:1280px;margin:0 auto}.dean-grid{grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;display:grid}.dean-grid article{border:1px solid var(--line);border-radius:var(--r-md);background:var(--paper);gap:7px;padding:20px;display:grid}.dean-grid h3,.dean-grid p{margin:0}.dean-grid strong{color:var(--ink);font:600 30px/1.1 var(--font-display)}.dean-grid span,.dean-grid small{color:var(--muted)}.exam-list{border-top:1px solid var(--line)}.exam-row{border-bottom:1px solid var(--line);grid-template-columns:74px 1fr auto;align-items:center;gap:20px;min-height:88px;transition:background .18s;display:grid}.exam-row:hover{background:#fffdf8d1}.exam-index{color:var(--blue);border-right:1px solid var(--line);font:700 12px var(--font-sans);letter-spacing:.05em;align-self:stretch;place-items:center;display:grid}.exam-copy h3{font:600 17px/1.25 var(--font-display);margin:0 0 6px}.exam-copy p{color:var(--muted);margin:0;font-size:13px}.exam-copy .result-blocker{max-width:760px;color:var(--muted);margin-top:7px;font-size:11px;line-height:1.5;display:block}.exam-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:12px;padding-right:4px;display:flex}.status{color:var(--muted);white-space:nowrap;background:#eeece5;padding:4px 7px;font-size:11px}.status--available,.status--published,.status--ready,.status--open,.status--ready_to_release,.status--released{color:var(--success);background:var(--success-soft)}.status--in_progress,.status--scheduled{color:var(--amber);background:var(--amber-soft)}.status--review_required,.status--review_pending,.status--closed,.status--scoring,.status--expired_no_attempt,.status--withdrawn{color:var(--danger);background:var(--danger-soft)}.grading-risk{white-space:nowrap;border:1px solid;align-items:center;gap:5px;padding:4px 7px;font-size:11px;line-height:1.25;display:inline-flex}.grading-risk>span{color:#fff;width:13px;height:13px;font:700 10px/1 var(--font-sans);background:currentColor;border-radius:50%;place-items:center;display:inline-grid}.grading-risk--low{color:var(--amber);background:var(--amber-soft)}.grading-risk--attention{color:var(--sapphire);background:var(--blue-soft)}.grading-risk--exception{color:var(--danger);background:var(--danger-soft)}.release-risk-clear{color:var(--success);background:var(--success-soft);border-left:3px solid var(--green);margin:0;padding:10px 12px;font-size:13px;line-height:1.55}.readiness-note{color:var(--blue-deep);background:var(--blue-soft);border-left:3px solid var(--sapphire);margin:0;padding:10px 12px;font-size:13px;line-height:1.55}.release-waiting{max-width:112px;color:var(--muted);text-align:right;font-size:11px;line-height:1.45}.empty-state{min-height:104px;color:var(--muted);border:1px dashed var(--line-strong);border-radius:var(--r-md);background:var(--paper);text-align:center;place-items:center;padding:24px;font-size:14px;display:grid}.teacher-overview{border:1px solid var(--line);border-radius:var(--r-md);background:var(--sheet);grid-template-columns:repeat(3,1fr);gap:0;margin:0 0 24px;display:grid;overflow:hidden}.teacher-overview>div{border-right:1px solid var(--line);flex-direction:column;gap:5px;padding:20px 24px;display:flex}.teacher-overview>div:last-child{border-right:0}.teacher-overview span,.teacher-overview small{color:var(--muted);font-size:12px}.teacher-overview strong{color:var(--blue-deep);font:600 26px/1.1 var(--font-display)}.teacher-task-switcher{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:-24px 0 34px;padding:8px 0;display:none}.teacher-task-switcher__button,.teacher-task-switcher__link{min-height:44px;color:var(--muted);font:700 13px/1 var(--font-sans);cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;align-items:center;padding:0 14px;display:inline-flex}.teacher-task-switcher__button:hover,.teacher-task-switcher__link:hover{color:var(--blue-deep)}.teacher-task-switcher__button--active{color:var(--blue-deep);border-color:var(--gold)}.rail .teacher-task-switcher__button{color:#5d687b;text-align:left;border-bottom:0;border-left:2px solid #0000;justify-content:flex-start;width:100%;min-height:42px;padding:0 10px;font-weight:400}.rail .teacher-task-switcher__button--active{color:var(--blue-deep);border-left-color:var(--gold);background:#fffdf8a8;font-weight:700}.rail .workspace-switch-link{border-top:1px solid var(--line);margin-top:12px;padding-top:14px}.teacher-next-step{border:1px solid var(--line);border-radius:var(--r-md);background:var(--sheet);margin:0 0 24px;padding:22px 24px}.teacher-next-step h2{font:600 19px/1.35 var(--font-display);margin:0 0 8px}.teacher-next-step p{color:var(--muted);margin:0;font-size:14px;line-height:1.6}.review-queue{scroll-margin-top:26px}.review-row{min-height:96px}.review-loading{min-height:240px;color:var(--muted);place-content:center;gap:14px;font-size:14px;display:grid}.review-detail{gap:25px;padding:3px 0 25px;display:grid}.review-detail__header{border-bottom:1px solid var(--line);padding:21px 0 22px}.review-detail__header h2{color:var(--ink);font:600 25px/1.25 var(--font-display);margin:0 0 9px}.review-detail__header p:not(.eyebrow){color:var(--muted);margin:0 0 9px;font-size:13px}.review-detail__header small{color:var(--muted);margin-top:10px;font-size:12px;line-height:1.6;display:block}.review-detail__header .grading-risk{margin-top:2px}.review-answer{border-bottom:1px solid var(--line);padding:23px 0}.review-answer h3{font:500 19px/1.65 var(--font-display);white-space:pre-wrap;margin:14px 0 20px}.review-answer__grid{grid-template-columns:minmax(0,1fr) minmax(240px,.75fr);gap:24px;display:grid}.review-answer__grid>section{border:1px solid var(--line);background:#fffcf6;min-width:0;padding:17px}.review-answer__content{color:var(--ink);white-space:pre-wrap;font:15px/1.65 var(--font-display);margin:0 0 14px}.review-answer__grid small{color:var(--muted);margin-top:8px;font-size:12px;display:block}.review-rubric{background:#f6f1e3!important}.review-rubric p:not(.eyebrow){margin:0 0 12px;font-size:13px;line-height:1.6}.review-rubric ol{color:var(--muted);gap:8px;margin:0;padding-left:19px;font-size:13px;line-height:1.55;display:grid}.review-rubric b{color:var(--blue-deep)}.verdict-form{background:#fff9ea;border:1px solid #d8c596;gap:14px;padding:21px;display:grid}.verdict-form h3{color:var(--blue-deep);font:600 20px/1.25 var(--font-display);margin:0}.verdict-form>p{color:var(--muted);margin:-5px 0 3px;font-size:13px;line-height:1.65}.verdict-point{border-top:1px solid #a974223b;grid-template-columns:minmax(0,1fr) 144px;align-items:center;gap:16px;padding:13px 0;display:grid}.verdict-point>span{color:var(--ink);font-size:14px;line-height:1.55}.verdict-point>span small{color:var(--muted);margin-top:4px;font-size:12px;display:block}.result-breakdown{border-top:1px solid var(--line);display:grid}.result-breakdown>article{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:13px 22px;padding:17px 0;display:grid}.result-breakdown>article>div{gap:5px;display:grid}.result-breakdown b{color:var(--ink);font:600 16px/1.3 var(--font-display)}.result-breakdown span{color:var(--muted);font-size:12px;line-height:1.5}.result-breakdown strong{color:var(--blue-deep);font:600 22px/1 var(--font-display);white-space:nowrap}.readiness-breakdown{margin-bottom:6px}.result-breakdown ol{color:var(--muted);border-top:1px dashed var(--line);grid-column:1/-1;gap:7px;margin:-2px 0 0;padding:12px 0 0 20px;font-size:13px;line-height:1.55;display:grid}.result-breakdown li b{color:var(--blue-deep);font:700 12px var(--font-sans)}.mastery-panel{border-top:2px solid var(--gold);gap:10px;margin-top:30px;padding-top:25px;display:grid}.mastery-panel h3{color:var(--ink);font:600 20px/1.35 var(--font-display);margin:0}.mastery-note{color:var(--muted);margin:0;font-size:13px;line-height:1.65}.mastery-breakdown{border-top:1px solid var(--line);display:grid}.mastery-breakdown>article{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:7px 22px;padding:16px 0;display:grid}.mastery-breakdown>article>div{gap:5px;display:grid}.mastery-breakdown b{color:var(--ink);font:600 16px/1.35 var(--font-display)}.mastery-breakdown span{color:var(--muted);font-size:12px;line-height:1.5}.mastery-breakdown strong{color:var(--blue-deep);font:600 21px/1 var(--font-display)}.mastery-breakdown progress{width:100%;height:7px;accent-color:var(--gold);grid-column:1/-1}.practice-composer{gap:18px;padding:4px 0 22px;display:grid}.practice-composer>p{color:var(--muted);margin:0;font-size:13px;line-height:1.7}.question-feedback-preview{border-left:3px solid var(--gold);color:var(--ink);background:#f7f2e6;gap:8px;padding:14px;font-size:14px;line-height:1.6;display:grid}.question-feedback-preview b{color:var(--blue-deep);font:700 11px var(--font-sans);letter-spacing:.05em}.composer-filters{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.composer-pool{border-top:1px solid var(--line);border-bottom:1px solid var(--line);max-height:min(48svh,520px);display:grid;overflow:auto}.composer-pool-state{min-height:132px;color:var(--muted);text-align:center;justify-items:center;gap:8px;padding:24px 18px;display:grid}.composer-pool-state b{color:var(--ink);font-size:14px}.composer-pool-state span{max-width:42ch;font-size:13px;line-height:1.55}.pool-question{border-bottom:1px solid var(--line);cursor:pointer;grid-template-columns:26px 1fr;gap:10px;padding:15px 4px;display:grid}.pool-question:last-child{border-bottom:0}.pool-question b,.pool-question small{display:block}.pool-question b{color:var(--blue-deep);margin-bottom:5px;font-size:12px}.pool-question small{color:var(--muted);font:14px/1.55 var(--font-display)}.latex-text{min-width:0;color:inherit;white-space:normal}.latex-text__plain{white-space:pre-wrap}.latex-text__math{vertical-align:middle;max-width:100%;display:inline-block;overflow:auto hidden}.latex-text__math--display{max-width:100%;margin:8px 0;display:block;overflow:auto hidden}.latex-text .katex-display{margin:0}.latex-editor{gap:7px;min-width:0;display:grid}.latex-editor__preview{min-height:34px;color:var(--ink);border-left:2px solid var(--gold);font:14px/1.6 var(--font-display);background:#f7f2e6;grid-template-columns:36px minmax(0,1fr);gap:8px;padding:7px 9px;display:grid}.latex-editor__preview>span:first-child{color:var(--muted);font:700 10px/1.5 var(--font-sans);letter-spacing:.07em;text-transform:uppercase;padding-top:2px}.latex-editor__preview .latex-text{overflow-wrap:anywhere;min-width:0;max-width:100%}.latex-editor--compact{gap:5px}.latex-editor--compact .latex-editor__preview{min-height:28px;font:12px/1.45 var(--font-display);grid-template-columns:28px minmax(0,1fr);padding:5px 7px}.latex-editor--compact .latex-editor__preview>span:first-child{font-size:9px}.latex-editor__error{color:var(--red);margin:-1px 0 0;font-size:12px;line-height:1.45}.latex-editor__composer-row{align-items:stretch;gap:8px;min-width:0;display:flex}.latex-editor__composer-row .latex-editor__quick-insert{flex:auto;min-width:0}.latex-editor__formula-toggle{flex:none;min-height:40px}.latex-editor__formula-panel{border:1px solid var(--gold);background:var(--gold-soft);border-left-width:3px;gap:10px;min-width:0;padding:12px;display:grid}.latex-editor__formula-panel>div:first-child{gap:2px;display:grid}.latex-editor__formula-panel b{color:var(--ink);font:600 14px/1.35 var(--font-display)}.latex-editor__formula-panel span{color:var(--muted);font-size:12px;line-height:1.5}.latex-editor__mathfield-host{min-width:0}.latex-editor__mathfield{box-sizing:border-box;width:100%;min-height:58px;color:var(--ink);border:1px solid var(--line-strong);background:var(--sheet);--caret-color:var(--blue);--selection-background-color:#d9e8f8;--keyboard-zindex:1200;border-radius:4px;padding:10px 12px;display:block}.latex-editor__formula-actions{justify-content:flex-end;gap:8px;display:flex}.content-workspace .rail button.rail-link{width:100%;color:inherit;text-align:left;font:inherit;cursor:pointer;background:0 0;border:0}.content-workspace .rail button.rail-link:hover{color:var(--blue-deep)}.content-role-switch{border:1px solid var(--line);border-radius:var(--r-md);background:var(--sheet);justify-content:space-between;align-items:center;gap:18px;margin:0 0 24px;padding:13px 15px;display:flex}.content-role-switch>span{color:var(--muted);font-size:12px}.content-composer{grid-template-columns:minmax(0,1fr) 242px;gap:28px;padding:2px 2px 26px;display:grid}.content-composer__form{gap:18px;min-width:0;display:grid}.content-composer__form>p{color:var(--muted);margin:0;font-size:13px;line-height:1.7}.content-form-section{border:1px solid var(--line);border-radius:var(--r-md);background:#fffefa;gap:14px;padding:20px;display:grid}.content-form-section>h3,.content-quality-gate h3{color:var(--ink);font:600 19px/1.35 var(--font-display);margin:0}.content-form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;display:grid}.content-hint{color:var(--muted);margin:0;font-size:13px;line-height:1.6}.content-immutable-hint{color:#5f512d;border-left:3px solid var(--gold);background:#fbf2d9;margin:0;padding:9px 11px;font-size:12px;line-height:1.6}.content-part-list,.content-topic-list{gap:13px;display:grid}.content-part{border-radius:var(--r-md);background:#fdfcf6;border:1px solid #e4dfd1;gap:14px;padding:17px;display:grid}.content-part__header,.content-part__footer,.content-topic-actions{justify-content:space-between;align-items:center;gap:12px;display:flex}.content-part__header h4{font:600 16px/1.3 var(--font-display);margin:2px 0 0}.content-part__footer,.content-topic-actions{color:var(--muted);font-size:12px}.content-scoring{background:#efece073;border-top:1px dashed #d9d3c2;gap:9px;padding:14px;display:grid}.content-scoring>.eyebrow{margin:0}.content-score-row,.content-option-row{grid-template-columns:95px minmax(0,1fr) 90px auto;align-items:end;gap:9px;display:grid}.content-option-row{grid-template-columns:76px minmax(0,1fr) 78px auto}.content-topic-row{grid-template-columns:minmax(160px,1fr) 126px 96px auto;align-items:end;gap:9px;display:grid}.content-quality-gate{border-top:3px solid var(--gold);background:var(--blue-deep);align-self:start;gap:12px;padding:19px;display:grid;position:sticky;top:20px;box-shadow:0 12px 28px #14234126}.content-quality-gate .eyebrow{color:#efce81;margin:0}.content-quality-gate h3{color:#fffdf8}.content-quality-gate>p:not(.eyebrow){color:#ffffffb8;margin:2px 0 3px;font-size:12px;line-height:1.65}.quality-check{color:#ffffffc4;border-top:1px solid #ffffff29;gap:3px;padding:10px 0;display:grid}.quality-check span{font:700 10px/1 var(--font-sans);letter-spacing:.08em;text-transform:uppercase}.quality-check b{font-size:12px;line-height:1.5}.quality-check--ok{color:#fffdf8}.quality-check--ok span{color:#f3c865}.content-catalog{gap:14px;min-width:0;display:grid}.content-catalog__filters{border:1px solid var(--line);background:var(--sheet);grid-template-columns:minmax(220px,1.6fr) repeat(3,minmax(128px,.7fr));align-items:end;gap:11px;padding:14px;display:grid}.content-catalog__result{color:var(--muted);margin:0;font-size:12px;line-height:1.5}.content-catalog__pagination{color:var(--muted);justify-content:space-between;align-items:center;gap:14px;padding-top:2px;font-size:12px;display:flex}.content-inventory{gap:14px;margin-bottom:24px;display:grid}.content-inventory .section-heading{margin-bottom:0}.content-inventory .section-heading>div{gap:3px;display:grid}.content-inventory .section-heading span{color:var(--muted);font-size:12px}.content-inventory__rows{gap:8px;display:grid}.content-inventory__rows article{border:1px solid var(--line);background:var(--surface);border-radius:12px;grid-template-columns:minmax(220px,1.5fr) minmax(210px,1fr) minmax(90px,auto);align-items:center;gap:16px;padding:12px 14px;display:grid}.content-inventory__rows article>div{gap:3px;min-width:0;display:grid}.content-inventory__rows article span{color:var(--muted);font-size:12px}.content-inventory__rows article>div:last-child{text-align:right}@media (max-width:767px){.content-inventory .section-heading{flex-direction:column;align-items:stretch}.content-inventory__rows article{grid-template-columns:1fr;gap:9px}.content-inventory__rows article>div:last-child{text-align:left}}.content-revision-list{gap:10px;min-width:0;display:grid}.content-revision-row{border:1px solid var(--line);border-radius:var(--r-md);background:var(--sheet);min-width:0;transition:border-color var(--motion-fast) var(--ease-standard), background var(--motion-fast) var(--ease-standard);grid-template-columns:minmax(0,1fr);gap:11px;padding:17px 18px;display:grid}.content-revision-row:hover{border-color:var(--line-strong);background:#fffefa}.content-revision-row__header{justify-content:space-between;align-items:center;gap:12px;min-width:0;display:flex}.content-revision-row__scope{min-width:0;color:var(--muted);letter-spacing:.03em;flex-wrap:wrap;align-items:center;gap:0;font-size:11px;line-height:1.35;display:flex}.content-revision-row__scope strong{color:var(--blue-deep);background:var(--blue-soft);border-radius:var(--r-sm);font:700 11px/1 var(--font-mono);margin-right:9px;padding:4px 7px}.content-revision-row__scope span{white-space:nowrap}.content-revision-row__scope span+span:before{content:"·";color:var(--line-strong);padding:0 6px}.content-revision-row__body{min-width:0}.content-revision-row__body h3{color:var(--ink);font:600 15px/1.55 var(--font-sans);overflow-wrap:anywhere;word-break:break-word;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;display:-webkit-box;overflow:hidden}.content-revision-row__body h3 .latex-text{overflow-wrap:anywhere;word-break:break-word;min-width:0;display:block}.content-revision-row__body h3 .latex-text__plain{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word}.content-revision-row__facts{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.content-revision-row__facts span{color:var(--muted);border-radius:var(--r-sm);white-space:nowrap;background:#efede6;padding:4px 7px;font-size:11px;line-height:1}.content-revision-row__topic{color:var(--muted);flex-wrap:wrap;align-items:baseline;gap:5px 8px;margin:10px 0 0;font-size:12px;line-height:1.5;display:flex}.content-revision-row__topic b{color:var(--sapphire);font:700 11px/1.4 var(--font-mono)}.content-revision-row__topic span+span:before{content:"·";color:var(--line-strong);padding-right:8px}.content-revision-row__body>small{color:var(--muted);margin-top:7px;font-size:11px;line-height:1.5;display:block}.content-revision-row__actions{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:9px;padding-top:11px;display:flex}.content-rejection-note{color:var(--danger);margin:8px 0 0;font-size:12px;line-height:1.55}.content-reject-drawer{gap:18px;padding:4px 2px;display:grid}.content-reject-drawer>p{color:var(--muted);margin:0;font-size:13px;line-height:1.7}.review-queue{border-top-color:var(--blue)}.admin-overview{margin-bottom:40px}.admin-account-list,.admin-class-list{border-top:1px solid var(--line);display:grid}.admin-account-list>article{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:18px;padding:17px 0;display:grid}.admin-account-list b,.admin-class-list b{color:var(--ink);font:600 17px/1.35 var(--font-display);display:block}.admin-account-list span,.admin-class-list span,.admin-account-list small,.admin-class-list small{color:var(--muted);margin-top:5px;font-size:12px;line-height:1.55;display:block}.admin-class-list>article{border-bottom:1px solid var(--line);gap:15px;padding:19px 0;display:grid}.admin-class-list>article>header{justify-content:space-between;align-items:center;gap:16px;display:flex}.admin-relation-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.admin-relation-grid>section{border:1px solid var(--line);border-radius:var(--r-md);background:#fffdf8;gap:8px;padding:14px;display:grid}.admin-relation-grid .eyebrow{margin:0 0 2px}.admin-relation{color:var(--ink);border-top:1px dashed #ded8c9;justify-content:space-between;align-items:center;gap:10px;padding-top:8px;font-size:13px;line-height:1.5;display:flex}.admin-relation>span,.admin-relation-grid>section>small{margin:0}.admin-import-result{border:1px solid var(--line);background:#fffdf8;gap:12px;padding:14px;display:grid}.admin-import-result>p,.admin-import-result>small{color:var(--muted);margin:0;font-size:12px;line-height:1.6}.admin-import-result>p b{color:var(--blue-deep)}.admin-import-items{border-top:1px solid var(--line);border-bottom:1px solid var(--line);max-height:290px;display:grid;overflow:auto}.admin-import-items>div{border-bottom:1px dashed #ded8c9;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:10px;padding:9px 0;display:grid}.admin-import-items>div:last-child{border-bottom:0}.admin-import-items>div>span:first-child{min-width:0;color:var(--ink);overflow-wrap:anywhere;font-size:12px;line-height:1.5}.access-pending-page{background:#f4f1e8;place-items:center;min-height:100svh;padding:24px;display:grid}.access-pending-page>section{border-top:3px solid var(--gold);background:#fffdf8;max-width:560px;padding:clamp(28px,6vw,56px);box-shadow:0 16px 42px #1423411f}.access-pending-page .eyebrow{margin:0 0 8px}.access-pending-page h1{color:var(--blue-deep);font:600 clamp(26px, 4vw, 42px)/1.25 var(--font-display);margin:0}.access-pending-page p:not(.eyebrow){color:var(--muted);margin:18px 0 24px;line-height:1.8}.access-pending-page a{color:var(--blue-deep);font-weight:700}.question-kicker{color:var(--muted);gap:11px;font-size:12px;display:flex}.question-kicker span+span{border-left:1px solid var(--line);padding-left:11px}.question-kicker .score-readout{color:var(--green)}.asset-preview{object-fit:contain;border:1px solid var(--line);background:#f7f4eb;width:min(100%,520px);max-height:380px;display:block}.handwriting-replay{gap:9px;margin-top:12px;display:grid}.handwriting-replay__canvas{background:repeating-linear-gradient(0deg,#0000 0 31px,#15234117 31px 32px),#fffefa;border:1px dashed #aab4c5;width:min(100%,520px);max-height:340px;display:block}.handwriting-replay__tools{color:var(--muted);align-items:center;gap:10px;font-size:12px;display:flex}.handwriting-replay__tools span{flex:1}@media (max-width:540px){.composer-filters{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (max-width:1199px){.workspace-header{gap:28px}.workspace-shell{grid-template-columns:184px minmax(0,1fr)}.review-answer__grid{grid-template-columns:1fr;gap:14px}}@media (max-width:540px){.section-heading{flex-direction:column;align-items:flex-start}.section-heading>.exam-actions{flex-wrap:wrap;justify-content:flex-start;width:100%}.section-heading .mantine-Button-root{min-height:44px}}@media (max-width:899px){html{scroll-padding-top:134px}.workspace-header nav{display:none}.workspace-shell{grid-template-columns:1fr}.rail{display:none}.workspace-main{padding-top:32px}.teacher-task-switcher{z-index:10;overscroll-behavior-x:contain;background:var(--paper);flex-wrap:nowrap;gap:0 4px;display:flex;position:sticky;top:118px;overflow-x:auto}.teacher-task-switcher__button,.teacher-task-switcher__link{white-space:nowrap;flex:none}.content-catalog__filters{grid-template-columns:repeat(2,minmax(0,1fr))}.content-composer{grid-template-columns:minmax(0,1fr) 212px;gap:18px}.content-form-section{padding:16px}.content-score-row{grid-template-columns:78px minmax(0,1fr) 72px auto}.content-option-row{grid-template-columns:64px minmax(0,1fr) 70px auto}.content-topic-row{grid-template-columns:minmax(130px,1fr) 104px 84px auto}.admin-relation-grid{grid-template-columns:1fr}.mobile-section-nav{z-index:12;border-bottom:1px solid var(--line);background:#fffdf8fa;align-items:stretch;padding:0 14px;display:flex;position:sticky;top:74px;overflow-x:auto}.mobile-section-nav a,.mobile-section-nav button,.mobile-section-nav span{min-width:84px;min-height:44px;color:var(--muted);font:inherit;white-space:nowrap;cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;place-items:center;padding:0 12px;font-size:13px;display:grid}.mobile-section-nav [aria-current=page]{color:var(--blue-deep);border-color:var(--gold);font-weight:700}}@media (max-width:767px){.content-composer{grid-template-columns:1fr}.content-quality-gate{order:initial;position:static}}@media (max-width:899px){.teacher-task-switcher{top:74px}}@media (max-width:540px){html{scroll-padding-top:124px}.login-page{padding:20px}.login-form{padding:28px 24px}.workspace-header{height:64px;padding:0 18px}.mobile-section-nav{top:64px}.teacher-task-switcher{top:108px}.workspace-header .user-line{font-size:12px}.workspace-header .role-label{display:none}.workspace-home{grid-template-columns:1fr}.workspace-home>a{min-height:126px}.workspace-shell{min-height:calc(100svh - 64px)}.workspace-main{padding:26px 18px 64px}.page-intro{margin-bottom:22px;padding-bottom:16px}.page-intro h1{font-size:31px}.content-role-switch{flex-direction:column;align-items:stretch}.content-catalog__filters{grid-template-columns:1fr;padding:12px}.content-catalog__pagination{flex-direction:column;align-items:stretch}.content-revision-row{padding:14px}.content-revision-row__header{align-items:flex-start}.content-revision-row__actions{justify-content:stretch}.content-revision-row__actions .mantine-Button-root{flex:160px;min-height:44px}.content-composer{grid-template-columns:1fr;gap:18px;padding-bottom:10px}.content-form-section{padding:14px}.content-form-grid,.content-score-row,.content-option-row,.content-topic-row{grid-template-columns:1fr}.content-part__header,.content-part__footer,.content-topic-actions{flex-direction:column;align-items:flex-start}.content-quality-gate>.mantine-Button-root{min-height:44px}.exam-row{grid-template-columns:43px 1fr;gap:12px;padding:13px 0}.exam-index{border-right:0}.exam-actions{grid-column:2;justify-content:space-between;padding-right:0}.teacher-overview{grid-template-columns:1fr;margin-top:-5px}.teacher-overview>div{border-right:0;border-bottom:1px solid var(--line);padding:15px 0}.teacher-overview>div:last-child{border-bottom:0}.review-answer__grid{grid-template-columns:1fr;gap:12px}.review-answer__grid>section{padding:14px}.verdict-point,.result-breakdown>article{grid-template-columns:1fr;gap:9px}.admin-account-list>article,.admin-class-list>article>header{flex-direction:column;grid-template-columns:1fr;align-items:stretch}.admin-account-list>article .exam-actions,.admin-class-list>article>header .exam-actions{grid-column:auto;justify-content:flex-start}.admin-relation{flex-direction:column;align-items:flex-start}.admin-import-items>div{grid-template-columns:1fr}.handwriting-replay__tools{flex-wrap:wrap;align-items:stretch}.handwriting-replay__tools span{flex-basis:100%}.content-revision-row>div:first-child{min-width:0}.content-revision-row>.exam-actions{grid-column:1;justify-content:flex-start;padding-right:0}.content-revision-row>.exam-actions .mantine-Button-root{flex:120px;min-height:44px}}.content-quality-panel{border:1px solid var(--line);border-radius:var(--r-md);background:var(--sheet);min-width:0;margin:24px 0;padding:20px}.content-quality-panel__filters{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.content-quality-panel__summary{flex-wrap:wrap;gap:12px 24px;margin:16px 0;display:flex}.content-quality-panel__note{color:var(--muted);font-size:13px;line-height:1.7}.content-quality-panel__rows{gap:12px;display:grid}.content-quality-panel__rows article{border:1px solid var(--line);border-radius:var(--r);overflow-wrap:anywhere;min-width:0;padding:14px}.content-quality-panel__rows small{color:var(--muted);margin-bottom:8px;line-height:1.7;display:block}.content-quality-panel__pagination{justify-content:space-between;align-items:center;gap:8px;margin-top:16px;font-size:13px;display:flex}@media (max-width:600px){.content-quality-panel{padding:14px}.content-quality-panel__filters{grid-template-columns:1fr}.content-quality-panel .section-heading{flex-wrap:wrap;align-items:flex-start;gap:10px}}.teacher-dashboard{gap:28px;min-width:0;display:grid}.dashboard-filters{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);flex-wrap:wrap;align-items:end;gap:12px;padding:20px;display:flex}.dashboard-filters>.mantine-InputWrapper-root{flex:220px;min-width:0}.dashboard-context{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 24px;line-height:1.7;display:flex}.dashboard-context span,.dashboard-page-summary{color:var(--muted);font-size:14px}.dashboard-kpis{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);grid-template-columns:repeat(4,minmax(0,1fr));gap:0;display:grid;overflow:hidden}.dashboard-kpis article{align-content:start;gap:12px;min-width:0;padding:22px;display:grid}.dashboard-kpis article+article{border-left:1px solid var(--line)}.dashboard-kpis article>span{color:var(--muted);font-size:14px}.dashboard-kpis article>strong{font:600 28px/1.4 var(--font-sans);font-variant-numeric:tabular-nums;color:var(--ink)}.dashboard-kpis small{font:14px/1.7 var(--font-sans);color:var(--muted)}.dashboard-panel{min-width:0;padding:4px 0 0}.dashboard-panel+.dashboard-panel{border-top:1px solid var(--line);padding-top:28px}.dashboard-panel .section-heading h2{font:600 20px/1.5 var(--font-sans)}.dashboard-panel>.mastery-note{margin:0 0 18px;font-size:14px;line-height:1.75}.dashboard-panel .section-heading{flex-wrap:wrap;gap:12px}.dashboard-topics{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:0 22px;display:grid}.dashboard-topics article{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px 28px;padding:20px 0;display:grid}.dashboard-topics article+article{border-top:1px solid var(--line)}.dashboard-topic-copy{min-width:0}.dashboard-topic-copy p{color:var(--muted);margin:6px 0 0;font-size:14px;line-height:1.7}.dashboard-topics h3,.dashboard-trends h3,.dashboard-evidence h3{font:600 17px/1.5 var(--font-sans);overflow-wrap:anywhere;margin:0 0 6px}.dashboard-topics small,.dashboard-trends small,.dashboard-evidence small{color:var(--muted);font-size:14px;line-height:1.7}.dashboard-matrix-scroll{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);max-width:100%;overflow:auto}.dashboard-matrix{border-collapse:separate;border-spacing:3px;width:max-content;min-width:100%}.dashboard-matrix th{text-align:left;vertical-align:top;min-width:142px;max-width:190px;font:500 14px/1.5 var(--font-sans);overflow-wrap:anywhere;padding:14px 10px}.dashboard-matrix th small{color:var(--muted);font-size:12px;display:block}.dashboard-matrix th:first-child{background:var(--surface);z-index:1;border-right:1px solid var(--line);min-width:110px;max-width:150px;position:sticky;left:0}.dashboard-matrix td{padding:0}.dashboard-cell{border-radius:var(--r-sm);width:100%;min-width:120px;min-height:68px;font:14px var(--font-sans);flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:10px;display:flex}.dashboard-cell--scored{background:color-mix(in srgb, var(--sapphire) var(--cell-value), var(--surface));border:1px solid var(--line);color:var(--ink);cursor:pointer}.dashboard-cell--scored:hover{border-color:var(--sapphire)}.dashboard-cell--scored small{color:var(--muted);font-size:12px}.dashboard-cell--empty{background:var(--paper);color:var(--muted);border:1px dashed var(--line)}.dashboard-focus-list{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);margin-top:16px;padding:0 20px;display:grid}.dashboard-focus-list article:last-child{border-bottom:0}.dashboard-focus-list article>span{overflow-wrap:anywhere}.dashboard-focus-list article{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) 150px;align-items:center;gap:12px;padding:12px 0;display:grid}.dashboard-pagination{flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:18px;display:flex}.dashboard-pagination>div{align-items:center;gap:8px;display:flex}.dashboard-trends{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:0 22px}.dashboard-trends:empty{display:none}.dashboard-trends article{grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:20px;padding:20px 0;display:grid}.dashboard-trends article+article{border-top:1px solid var(--line)}.dashboard-trends strong{font-variant-numeric:tabular-nums;font-size:20px}.dashboard-evidence>h2{font:600 22px/1.5 var(--font-sans)}.dashboard-evidence article{border-top:1px solid var(--line);padding:20px 0}.dashboard-evidence-score{align-items:center;gap:16px;margin-top:18px;display:flex}.dashboard-evidence-score strong{font-size:24px}.dashboard-evidence details summary{cursor:pointer;color:var(--muted);min-height:44px;padding:12px 0}.dashboard-evidence dd{font:12px/1.6 var(--font-mono);overflow-wrap:anywhere;margin:4px 0 12px}.dashboard-evidence-question{background:var(--paper);overflow-wrap:anywhere;gap:10px;margin-top:18px;padding:16px;font-size:17px;line-height:1.7;display:grid}.dashboard-evidence dt{color:var(--muted);font-size:13px}@media (max-width:899px){.dashboard-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-topics{grid-template-columns:minmax(0,1fr)}.dashboard-kpis article:nth-child(3){border-left:0}.dashboard-kpis article:nth-child(n+3){border-top:1px solid var(--line)}}@media (max-width:767px){.dashboard-filters{padding:16px}.dashboard-kpis article{padding:18px 14px}.dashboard-topics,.dashboard-trends{padding:0 18px}.dashboard-topics article{grid-template-columns:minmax(0,1fr);gap:12px}.dashboard-kpis article>strong{font-size:25px}.dashboard-trends article{grid-template-columns:minmax(0,1fr) auto;gap:12px}.dashboard-trends article>span{color:var(--muted);grid-column:1/-1}.dashboard-focus-list article{grid-template-columns:minmax(0,1fr) 120px}}.dashboard-matrix caption{text-align:left;color:var(--muted);padding:12px;font-size:13px}.dashboard-more-topics summary{cursor:pointer;min-height:44px;color:var(--navy);padding:14px 0}.teacher-dashboard .mantine-Button-root,.dashboard-evidence .mantine-Button-root{min-height:44px}.teacher-dashboard .mantine-Button-root[data-variant=filled],.dashboard-evidence .mantine-Button-root[data-variant=filled]{--button-bg:var(--navy);--button-hover:var(--ink)}.dashboard-matrix-scroll{max-height:min(68svh,720px);scroll-padding-block-start:var(--matrix-head-height,100px);scroll-padding-inline-start:var(--matrix-name-width,130px)}.dashboard-matrix thead th{z-index:2;background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0}.dashboard-matrix thead th:first-child{z-index:3}.dashboard-matrix td{scroll-margin:4px}.teacher-dashboard .mantine-Input-input{min-height:44px}.teacher-dashboard .mantine-SegmentedControl-label{justify-content:center;align-items:center;min-height:44px;display:flex}.dashboard-page-summary,.dashboard-page-error{scroll-margin-block:24px}.quality-repair-confirm{background:var(--surface);border:1px solid var(--line-strong);z-index:1;margin-block-start:16px;padding:16px;position:sticky;bottom:0}.content-quality-repair .mantine-Button-root,.quality-repair-confirm .mantine-Button-root{min-height:44px}.quality-repair-confirm{scroll-margin-block:70px 16px}.content-quality-panel .mantine-Button-root,.content-quality-panel .mantine-Input-input{min-height:44px}.revision-review{min-width:0;padding-bottom:24px}.revision-review button{min-height:44px}.revision-review-close{min-width:44px;min-height:44px}.revision-review__content{overflow-wrap:anywhere;gap:24px;display:grid}.revision-review__content section{border-bottom:1px solid var(--line);min-width:0;padding-bottom:24px}.revision-review h2{margin:0 0 12px;font-size:21px}.revision-review h3{font-family:var(--font-sans);margin:0 0 8px;font-size:15px}.revision-review__summary{color:var(--muted);font-size:14px}.revision-review__summary p{margin:0 0 6px}.revision-review__stem{font-size:18px;line-height:1.8}.revision-review__part>header{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.revision-review__part>header span{color:var(--muted);flex-shrink:0;font-size:14px}.revision-review__answer{background:var(--blue-soft);border-left:3px solid var(--sapphire);margin:18px 0;padding:16px}.revision-review__points,.revision-review__options{padding:0;list-style:none}.revision-review__points li{gap:6px;margin:12px 0;display:grid}.revision-review__options li{flex-wrap:wrap;align-items:baseline;gap:12px;margin:10px 0;display:flex}.revision-review__options strong{color:var(--success);font-size:13px}.revision-review figure{margin:18px 0}.revision-review figure img{max-width:100%;height:auto;display:block}.revision-review figcaption{color:var(--muted);margin-top:8px;font-size:13px}.revision-review__table,.revision-review .katex-display{max-width:100%;overflow-x:auto}.revision-review table{border-collapse:collapse;width:100%}.revision-review td,.revision-review th{border:1px solid var(--line);padding:10px}.revision-review pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px}.revision-review summary{cursor:pointer;min-height:44px;padding:12px 0}.revision-review__decision{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);margin-top:24px;padding:20px}.revision-review__decision .mantine-SegmentedControl-root{width:100%}.revision-review__decision .mantine-SegmentedControl-label{justify-content:center;align-items:center;min-height:44px;display:flex}.revision-review__image-status{margin-top:16px}@media (max-width:767px){.revision-review__decision{padding:16px}.revision-review__stem{font-size:17px}}.content-catalog .mantine-Input-input,.content-catalog .mantine-Button-root,.content-workspace .section-heading .mantine-Button-root{min-height:44px}.content-catalog__toolbar{justify-content:space-between;align-items:center;gap:12px;display:flex}.content-catalog__toolbar .content-catalog__result{scroll-margin-top:140px;font-size:13px}.content-catalog__toolbar button{flex-shrink:0}.content-catalog__pagination{flex-direction:row;justify-content:space-between;align-items:center;gap:8px;display:flex}.content-catalog__pagination span{text-align:center}@media (max-width:767px){.content-catalog__filters{grid-template-columns:repeat(2,minmax(0,1fr))}.content-catalog__search{grid-column:1/-1}.content-catalog__toolbar{align-items:flex-start}.content-catalog__pagination button{padding-inline:10px}}.paper-workflow{max-width:880px;color:var(--text);margin:0 auto;padding:24px}.paper-workflow header{margin:24px 0}.paper-workflow h1{font:600 32px/1.2 var(--font-display)}.paper-workflow h2{overflow-wrap:anywhere;font-size:24px}.paper-workflow__summary,.paper-workflow__form,.paper-workflow__notice{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);margin:20px 0;padding:24px}.paper-workflow__form fieldset{border:0;gap:18px;min-width:0;margin:0;padding:0;display:grid}.paper-workflow__dates{grid-template-columns:1fr 1fr;gap:16px;display:grid}.paper-workflow__dates>div{min-width:0}.paper-workflow input,.paper-workflow button,.paper-workflow .context-back-link{min-height:44px}.paper-workflow__pending{border-left:3px solid var(--gold);margin-bottom:20px;padding:4px 16px}.paper-workflow__notice:focus{outline:2px solid var(--gold);outline-offset:3px}@media (max-width:640px){.paper-workflow{padding:16px}.paper-workflow__summary,.paper-workflow__form,.paper-workflow__notice{padding:18px}.paper-workflow__dates{grid-template-columns:1fr}}.teacher-released-results{overflow-wrap:anywhere;gap:28px;display:grid}.teacher-released-results button{min-height:44px}.teacher-released-results h2{font:600 24px/1.3 var(--font-display)}.teacher-released-results h3{font:600 19px/1.35 var(--font-display);margin:0 0 8px}.teacher-result-list article{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:16px;padding:16px 0;display:grid}.teacher-result-list p{color:var(--muted);margin:4px 0}.teacher-result-list strong{font:600 25px/1.2 var(--font-display);white-space:nowrap}.teacher-result-list strong small{font-size:16px}.teacher-result-student,.teacher-result-comparison{border-top:1px solid var(--line);padding-top:20px}.teacher-result-student article{border:1px solid var(--line);margin:12px 0;padding:16px}.teacher-result-baseline{background:var(--paper);border:1px solid var(--line);padding:16px}.teacher-comparison-topic{border:1px solid var(--line);border-radius:var(--r-md);margin-top:20px;padding:16px}.teacher-comparison-values{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.teacher-comparison-values strong{font:600 30px/1.2 var(--font-display);margin:8px 0;display:block}.teacher-comparison-values p{margin:6px 0}.teacher-comparison-values small{color:var(--muted)}@media (max-width:767px){.teacher-result-list article{grid-template-columns:minmax(0,1fr) auto}.teacher-result-list article button{grid-column:1/-1}.teacher-comparison-values{grid-template-columns:1fr}.teacher-comparison-values>div+div{border-top:1px solid var(--line);padding-top:12px}}.teacher-composer-drawer-body{padding:0}.teacher-composer{grid-template-rows:minmax(0,1fr) auto;height:calc(100dvh - 76px);min-height:0;display:grid}.teacher-composer__scroll{min-height:0;padding:20px;overflow-y:auto}.teacher-composer__notices:empty{display:none}.teacher-composer__grid{border:0;grid-template-columns:280px minmax(0,1fr);gap:24px;min-width:0;margin:0;padding:0;display:grid}.teacher-composer__sidebar,.teacher-composer__questions{min-width:0}.teacher-composer__settings,.teacher-composer__selection{border:1px solid var(--line);border-radius:var(--r);margin-bottom:16px;padding:0 14px 12px}.teacher-composer summary{cursor:pointer;min-height:44px;padding:12px 0;font-weight:700}.teacher-composer summary span{color:var(--muted);margin-left:10px;font-size:12px;font-weight:400;display:inline}.teacher-composer__questions h2{margin:10px 0;font-size:18px}.teacher-composer__hint{color:var(--muted);font:13px/1.6 var(--font-sans)}.teacher-composer .composer-pool{max-height:none;overflow:visible}.teacher-composer .pool-question{grid-template-columns:30px minmax(0,1fr);padding:18px 8px}.teacher-composer .pool-question:has(input:checked){background:var(--blue-soft)}.teacher-composer .pool-question small{font:12px/1.6 var(--font-sans)}.teacher-composer__stem{color:var(--text);font:18px/1.7 var(--font-display);overflow-wrap:anywhere;margin-top:12px;display:block}.teacher-composer__stem .katex-display{max-width:100%;overflow-x:auto}.teacher-composer .mantine-Checkbox-root{min-height:44px}.teacher-composer .composer-basket{gap:8px;display:grid}.teacher-composer__footer{border-top:1px solid var(--line-strong);background:var(--surface);justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;display:flex}.teacher-composer__footer strong,.teacher-composer__footer small{display:block}.teacher-composer__footer strong{color:var(--navy);font-size:18px}.teacher-composer__footer small{color:var(--muted);margin-top:4px;font-size:12px}.teacher-composer__footer>button{flex:none;width:auto;min-width:200px;min-height:44px}.teacher-composer .mantine-Button-root,.teacher-composer .mantine-Input-input,.teacher-composer .mantine-SegmentedControl-label{min-height:44px}@media (max-width:899px){.teacher-composer__grid{grid-template-columns:240px minmax(0,1fr);gap:16px}}@media (max-width:767px){.teacher-composer__grid{grid-template-columns:minmax(0,1fr)}.teacher-composer__scroll{padding:12px}.teacher-composer__footer{flex-direction:column;align-items:stretch;gap:8px;padding:12px}.teacher-composer__footer>button{width:100%}}.teacher-composer .composer-filters{grid-template-columns:repeat(2,minmax(0,1fr))}.teacher-composer__advanced{margin:8px 0}.teacher-composer-close{min-width:44px;min-height:44px}.bank-directory{gap:12px;min-width:0;display:grid}.bank-directory .mantine-TextInput-input{min-height:44px}.bank-directory .mantine-Checkbox-root{align-items:center;min-height:44px;display:flex}.bank-directory__result,.bank-browse-controls{color:var(--muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;font-size:13px;display:flex}.bank-browse-controls{margin:16px 0}.bank-basket{gap:8px;margin:8px 0;padding:0;list-style:none;display:grid}.bank-basket li{border:1px solid var(--line);background:var(--surface,#fff);border-radius:8px;padding:12px;display:block}.bank-basket li>div{overflow-wrap:anywhere;min-width:0}.bank-basket strong{font-size:14px;font-weight:500}.bank-basket small{color:var(--muted);margin-top:4px;display:block}.bank-basket__actions{flex-wrap:wrap;gap:2px;margin-top:8px;display:flex}.bank-basket__actions button{min-height:44px;padding-inline:10px}.bank-selection-details{width:100%;min-width:0}.bank-selection-details summary{cursor:pointer;min-height:44px}.bank-selection-bar{z-index:5;background:var(--surface,#fff);border:1px solid var(--line);border-radius:10px;justify-content:space-between;align-items:center;gap:12px;margin-top:16px;padding:14px 18px;display:flex;position:sticky;bottom:12px;box-shadow:0 4px 18px #142e4814}.bank-selection-bar small{color:var(--muted);margin-top:4px;font-size:12px;display:block}.bank-directory button:focus-visible,.bank-directory summary:focus-visible{outline-offset:2px;outline:3px solid #b59448}@media (max-width:767px){.bank-selection-bar{flex-wrap:wrap;padding:12px;bottom:8px}.bank-selection-bar>button{flex:1}}.practice-explorer__chapter{border-top:1px solid var(--line)}.practice-explorer__chapter>summary{cursor:pointer;min-height:48px;padding:14px 4px;font-weight:600;line-height:1.5}.practice-explorer__chapter small{color:var(--muted);margin-left:8px;font-size:12px;font-weight:400;display:inline-block}.practice-explorer__group h4{color:var(--muted);margin:8px 0;padding:4px 8px;font-size:13px}.practice-explorer__group button{text-align:left;cursor:pointer;width:100%;min-height:48px;color:inherit;background:0 0;border:0;border-radius:6px;justify-content:space-between;align-items:center;gap:8px;padding:12px;display:flex}.practice-explorer__group button[aria-current=true]{color:#204d93;background:#eaf0fb;font-weight:600}.practice-explorer__group button span{overflow-wrap:anywhere}.practice-explorer__group button small{flex-shrink:0}.teacher-composer__scope{gap:12px;margin-bottom:16px;display:grid}.teacher-composer__directory{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:12px;padding:12px 0}.teacher-composer__directory>summary{cursor:pointer;min-height:44px;font-weight:600}.teacher-composer__directory .bank-directory{max-height:55vh;padding:4px;overflow-y:auto}.teacher-composer__selection .bank-basket{max-height:42vh;overflow-y:auto}.teacher-composer__grid{grid-template-columns:minmax(0,1fr) 280px}.teacher-composer__context{grid-column:1/-1;min-width:0}.teacher-composer__scope{grid-template-columns:minmax(120px,1fr) minmax(200px,2fr)}@media (max-width:899px){.teacher-composer__grid{grid-template-columns:minmax(0,1fr) 240px}}@media (max-width:767px){.teacher-composer__grid,.teacher-composer__scope{grid-template-columns:minmax(0,1fr)}}.teacher-composer__jump{z-index:2;background:var(--surface);border-bottom:1px solid var(--line);justify-content:flex-end;gap:8px;margin-bottom:12px;padding:8px 0;display:flex;position:sticky;top:-20px}.teacher-composer__questions,.teacher-composer__sidebar{scroll-margin-top:64px}.teacher-composer__sidebar:focus,.teacher-composer__questions:focus{outline:none}@media (max-width:767px){.teacher-composer__jump{margin-bottom:8px;padding:4px 0;top:-12px}.teacher-composer__grid{gap:8px}.teacher-composer__directory{margin:0;padding:0}.teacher-composer__scope{gap:8px;margin-bottom:8px}.teacher-composer__questions h2,.teacher-composer__questions>.teacher-composer__hint{margin:6px 0}.teacher-composer__advanced{margin:0}.teacher-composer .bank-browse-controls{margin:4px 0}.teacher-composer .bank-browse-controls>span{display:none}}.task-focus{border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);display:grid;overflow:hidden}.task-focus__main{min-width:0;padding:clamp(24px,4vw,48px)}.task-focus__label{color:var(--teal);margin:0 0 16px;font-size:13px;font-weight:700}.task-focus h2{color:var(--navy);font:600 clamp(24px, 3vw, 34px)/1.4 var(--font-sans);overflow-wrap:anywhere;margin:0}.task-focus__main>p:not(.task-focus__label){color:var(--muted);margin:16px 0 24px;font-size:15px;line-height:1.85}.task-focus__action{min-height:48px;color:var(--surface);background:var(--navy);border-radius:var(--r);justify-content:space-between;align-items:center;gap:32px;padding:12px 20px;font-size:15px;font-weight:600;display:inline-flex}.task-focus__action:hover{background:var(--sapphire)}.task-focus__main>small{color:var(--muted);margin-top:16px;line-height:1.7;display:block}.task-focus__aside{background:var(--sheet);border-left:1px solid var(--line);align-content:center;min-width:0;padding:24px;display:grid}.task-focus__aside>a{overflow-wrap:anywhere;gap:10px;min-height:44px;padding:24px 12px;display:grid}.task-focus__aside>a+a{border-top:1px solid var(--line)}.task-focus__aside>a:hover strong{color:var(--sapphire)}.task-focus__aside span,.task-focus__aside small{color:var(--muted);font-size:13px;line-height:1.6}.task-focus__aside strong{color:var(--navy);font-size:17px;line-height:1.6}@media (max-width:767px){.task-focus{grid-template-columns:minmax(0,1fr)}.task-focus__aside{border-left:0;border-top:1px solid var(--line);padding:8px 24px}.task-focus__aside>a{padding:16px 0}.task-focus__action{width:100%}}.teaching-home{gap:32px;display:grid}.teaching-flow{border-block:1px solid var(--line);grid-template-columns:repeat(4,minmax(0,1fr));margin:0;padding:0;list-style:none;display:grid}.teaching-flow li{min-width:0}.teaching-flow li+li{border-left:1px solid var(--line)}.teaching-flow a{height:100%;padding:24px;display:block}.teaching-flow a:hover{background:var(--surface)}.teaching-flow span{color:var(--teal);font:600 13px/1.5 var(--font-mono)}.teaching-flow h3{margin:14px 0 8px;font-size:18px}.teaching-flow p{color:var(--muted);font-size:14px;line-height:1.8}.teaching-flow b{color:var(--navy)}@media (max-width:1023px){.teaching-flow{grid-template-columns:repeat(2,minmax(0,1fr))}.teaching-flow li:nth-child(3){border-left:0}.teaching-flow li:nth-child(n+3){border-top:1px solid var(--line)}}@media (max-width:540px){.teaching-flow{grid-template-columns:1fr}.teaching-flow li:nth-child(n){border-left:0}.teaching-flow li+li{border-top:1px solid var(--line)}}.task-anchor{scroll-margin-block:160px}.task-anchor:target{outline:2px solid var(--sapphire);outline-offset:4px}.assignment-journey__note{color:var(--muted);font-size:13px;line-height:1.7}.assignment-journey .section-heading>a{min-height:44px;color:var(--sapphire);align-items:center;font-size:14px;display:inline-flex}.assignment-journey__list{border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface)}.assignment-journey__list article{justify-content:space-between;align-items:center;gap:24px;padding:24px;display:flex}.assignment-journey__list article+article{border-top:1px solid var(--line)}.assignment-journey__list h3{overflow-wrap:anywhere;margin:8px 0;font-size:18px}.assignment-journey__list p{color:var(--muted);margin:0;font-size:14px;line-height:1.7}.assignment-journey__state{color:var(--teal);font-size:12px;font-weight:600}.assignment-journey__action{background:var(--blue-soft);min-height:44px;color:var(--navy);border-radius:var(--r);flex-shrink:0;justify-content:space-between;align-items:center;gap:20px;padding:10px 16px;font-size:14px;font-weight:600;display:inline-flex}@media (max-width:767px){.assignment-journey__list article{flex-direction:column;align-items:stretch;gap:16px}.assignment-journey .section-heading{flex-wrap:wrap}}.teaching-brief{gap:20px;padding-block:8px 28px;display:grid}.teaching-brief header h2{color:var(--navy);margin:12px 0;font-size:24px}.teaching-brief p{color:var(--muted);margin:8px 0;font-size:14px;line-height:1.8}.teaching-brief__badge{color:var(--teal);font-size:12px;font-weight:600}.teaching-brief__evidence{border:1px solid var(--line);border-radius:var(--r-md);background:var(--sheet);padding:20px}.teaching-brief__evidence h3{margin:0 0 12px;font-size:17px}.teaching-brief__evidence strong{color:var(--navy);font-size:24px}.teaching-brief__evidence summary{cursor:pointer;min-height:44px;color:var(--navy);align-items:center;font-size:14px;display:flex}.teaching-brief__evidence small{overflow-wrap:anywhere;color:var(--muted);display:block}.teaching-brief__evidence li{overflow-wrap:anywhere;font-size:14px;line-height:1.8}.teaching-brief__actions{flex-wrap:wrap;gap:12px;display:flex}.teaching-brief button{min-height:44px}.teaching-brief__confirm{border:1px solid var(--line);background:var(--amber-soft);border-radius:var(--r);padding:16px}.teaching-brief__confirm button{margin-right:8px}@media (max-width:540px){.teaching-brief__actions{flex-direction:column}.teaching-brief__actions button{width:100%}}.teaching-brief-close{min-width:44px;min-height:44px}.teacher-workspace--home .page-intro{margin-bottom:24px}.teacher-workspace--home .page-intro h1{font-family:var(--font-sans);letter-spacing:-.02em;font-size:30px;font-weight:650}.teaching-home--workspace{grid-template-columns:minmax(0,1fr) 280px;align-items:start;gap:28px}.teaching-home--workspace .task-focus{border:1px solid var(--line);background:var(--surface);grid-column:1;display:block}.teaching-home--workspace .task-focus__main{flex-wrap:wrap;align-items:center;gap:16px 24px;padding:22px 24px;display:flex}.teacher-task-summary{flex:280px;min-width:0}.teaching-home--workspace .task-focus h2{color:var(--ink);font:600 20px/1.5 var(--font-sans);margin:0}.teacher-task-summary p{color:var(--muted);margin:8px 0 0;font-size:14px;line-height:1.75}.teaching-home--workspace .task-focus__main>small{color:var(--muted);flex-basis:100%;font-size:14px}.teacher-task-action{align-items:center;display:flex}.teaching-home--workspace .task-focus__action{background:var(--navy);color:var(--surface);min-height:44px;font-size:14px}.teaching-home--workspace .task-focus__action:hover{background:var(--sapphire)}.teaching-home--workspace .assignment-journey{grid-column:1;min-width:0}.teaching-home--workspace .assignment-journey .section-heading h2{font-family:var(--font-sans);font-size:20px}.teaching-home--workspace .assignment-journey__note{margin:0 0 16px;font-size:12px}.teaching-home--workspace .assignment-journey__list article{gap:16px;padding:20px}.teaching-home--workspace .assignment-journey__list h3{font:600 17px/1.6 var(--font-sans);margin:0 0 8px}.teaching-home--workspace .assignment-journey__list p{margin-top:8px;font-size:14px}.assignment-journey__list article>div{min-width:0}.assignment-journey__meta{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.assignment-journey__state{border-radius:var(--r);background:var(--teal-soft);padding:4px 8px;display:inline-block}.assignment-journey__subject{color:var(--muted);font-size:14px}.teaching-home--workspace .assignment-journey__action{color:var(--sapphire);background:0 0;padding:8px 0;font-size:13px}.teaching-home--workspace .empty-state{text-align:left;background:var(--surface);padding:24px}.teaching-home--workspace .empty-state a{min-height:44px;color:var(--sapphire);align-items:center;font-weight:600;display:inline-flex}.teaching-tools{border:1px solid var(--line);border-radius:var(--r-md);background:var(--sheet);grid-area:1/2/3;padding:24px}.teaching-tools__heading>span{color:var(--muted);font-size:12px}.teaching-tools h2{margin:10px 0 4px;font-size:18px}.teaching-tools>a{border-bottom:1px solid var(--line);padding:24px 0;display:block}.teaching-tools__index{color:var(--teal);margin-bottom:12px;font-size:11px;font-weight:600;display:block}.teaching-tools strong{font-size:15px;line-height:1.7;display:block}.teaching-tools strong span,.teaching-tools a:hover strong{color:var(--sapphire)}.teaching-tools p{color:var(--muted);margin:10px 0;font-size:13px;line-height:1.9}.teaching-tools small{color:var(--teal);font-size:12px;line-height:1.7}.teaching-tools p.teaching-tools__boundary{margin:18px 0 0;font-size:11px}.teaching-guide{border-top:1px solid var(--line);grid-column:1/-1}.teaching-guide>summary{cursor:pointer;min-height:52px;color:var(--muted);justify-content:space-between;align-items:center;font-size:13px;display:flex}.teaching-guide[open]>summary span{transform:rotate(45deg)}.teacher-scope-summary{background:0 0;border:0;padding:0}.teacher-scope-summary>summary{cursor:pointer;min-height:44px;color:var(--muted);align-items:center;font-size:12px;display:flex}.teacher-scope-summary p{font-size:12px;line-height:1.8}@media (max-width:1100px){.teaching-home--workspace{grid-template-columns:minmax(0,1fr);gap:24px}.teaching-tools{grid-area:auto/1;grid-template-columns:1fr 1fr;column-gap:24px;display:grid}.teaching-tools__heading,.teaching-tools__boundary{grid-column:1/-1}}@media (max-width:540px){.teacher-workspace--home .page-intro h1{font-size:26px}.teaching-home--workspace .task-focus__main{padding:24px}.teaching-tools{padding:24px;display:block}.teaching-home--workspace .assignment-journey__list article{gap:8px}}.grading-workbench__intro{background:var(--navy);color:#fff;border-radius:var(--r-md);padding:24px}.grading-workbench__intro .eyebrow{color:#bfe4de}.grading-workbench__intro p{color:#d4deeb;margin:0;font-size:14px;line-height:1.8}.grading-workbench__summary{border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);grid-template-columns:repeat(3,minmax(0,1fr));margin-top:20px;display:grid}.grading-workbench__summary>div{padding:20px}.grading-workbench__summary>div+div{border-left:1px solid var(--line)}.grading-workbench__summary span{color:var(--muted);font-size:12px;display:block}.grading-workbench__summary strong{margin-top:8px;font-size:28px;display:block}.grading-workbench__summary small{font-size:12px;font-weight:400}.grading-workbench__note{color:var(--muted);margin:16px 0;font-size:12px}.grading-workbench__list{gap:12px;display:grid}.grading-task__context{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.grading-task small{color:var(--muted);font-size:12px;line-height:1.8}.grading-task__body{justify-content:space-between;align-items:center;gap:24px;display:flex}.grading-task h3{overflow-wrap:anywhere;margin:14px 0 8px;font-size:17px}.grading-task p{color:var(--muted);margin:0 0 8px;font-size:13px;line-height:1.8}.grading-task button{flex-shrink:0;min-height:44px}.grading-review-close{min-width:44px;min-height:44px}.grading-review-detail .review-detail__header h2{font-family:var(--font-sans);font-size:23px;line-height:1.6}.grading-decision-layout{grid-template-columns:minmax(0,1fr) 350px;align-items:start;gap:24px;padding-top:20px;display:grid}.grading-decision-layout .review-answer{min-width:0;margin:0}.grading-decision-layout .verdict-form{background:var(--sheet);border:1px solid var(--line-strong);border-top:3px solid var(--teal);border-radius:var(--r-md)}.grading-step{font:600 13px/1.7 var(--font-sans);color:var(--teal);margin:0 0 12px}.grading-decision-layout .verdict-form .mantine-Button-root{white-space:normal;height:auto;min-height:44px}.grading-decision-layout .verdict-form .grading-decision-note{color:var(--muted);margin:0;font-size:12px;line-height:1.8}.dashboard-topics .dashboard-topic-score{text-align:right;flex-direction:column;align-items:flex-end;gap:6px;display:flex}.dashboard-topic-score>small{color:var(--muted);font-size:14px}.dashboard-topic-score>strong{font-variant-numeric:tabular-nums;font-size:25px;line-height:1.4}@media (max-width:767px){.dashboard-topics .dashboard-topic-score{text-align:left;flex-direction:row;justify-content:space-between;align-items:baseline}}.dashboard-topic-actions{flex-wrap:wrap;gap:8px;margin-top:8px;display:flex}.dashboard-topic-actions button{min-height:44px}.dashboard-topics .dashboard-topic-outcome{font-size:12px;line-height:1.7}@media (max-width:1100px){.grading-decision-layout{grid-template-columns:minmax(0,1fr)}}@media (max-width:600px){.grading-task{padding:20px}.grading-task__body{flex-direction:column;align-items:stretch;gap:16px}.grading-workbench__summary>div{padding:16px 10px}.grading-workbench__summary strong{font-size:24px}.dashboard-topic-actions{flex-direction:column}}.grading-decision-layout .verdict-point{grid-template-columns:minmax(0,1fr) 100px;gap:12px}.grading-decision-layout .verdict-point>div:first-child{gap:8px;min-width:0;font-size:14px;line-height:1.7;display:grid}.grading-decision-layout .verdict-point .mantine-NumberInput-input{min-height:44px}.dashboard-topic-actions,.dashboard-topic-outcome{grid-column:1/-1}.teacher-workspace .page-intro h1{font:650 30px/1.4 var(--font-sans)}@media (max-width:540px){.teacher-workspace .page-intro h1{font-size:26px}}.source-image-preview section,.source-image-preview details{margin-block:20px}.source-image-preview summary{cursor:pointer;padding-block:12px;font-weight:600}.source-image-preview__figure{min-width:0;margin:12px 0}.source-image-preview__figure img{border:1px solid var(--mantine-color-gray-3);width:100%;height:auto;display:block}.source-image-preview__figure figcaption{color:var(--mantine-color-dimmed);margin-bottom:8px}.source-image-preview .mantine-Drawer-body{overflow-wrap:anywhere}.syllabus-tags{color:#33465d;overflow-wrap:anywhere;background:#f5f8fc;border-left:2px solid #b7cbe3;margin:12px 0;padding:12px 14px;font-size:13px}.syllabus-tags__item{flex-wrap:wrap;align-items:baseline;gap:6px 12px;margin:6px 0;display:flex}.syllabus-tags__item>span:first-child,.syllabus-tags small{color:#657386;font-size:12px}.syllabus-tags>small{margin-top:6px;display:block}.syllabus-tags__links{flex-wrap:wrap;gap:12px;display:flex}.syllabus-tags a{color:#2256a4;align-items:center;min-height:44px;display:inline-flex}.syllabus-tags summary{cursor:pointer;min-height:44px;padding:8px 0}.syllabus-tags--empty{color:#657386;background:0 0;border:0;padding:0}.teaching-home--workspace{flex-direction:column;gap:24px;display:flex}.teaching-home--workspace>*{width:100%}.teacher-quick-actions{border-bottom:1px solid var(--line);flex-wrap:wrap;order:-1;gap:8px 24px;padding-bottom:16px;display:flex}.teacher-quick-actions a{min-height:44px;color:var(--navy);justify-content:space-between;align-items:center;gap:16px;padding:0 4px;display:inline-flex}.teacher-quick-actions strong{font-size:15px;font-weight:600}.teacher-quick-actions span{color:var(--muted)}.teacher-quick-actions a:hover{color:var(--sapphire)}.teacher-section-tabs{border-bottom:1px solid var(--line);flex-wrap:wrap;gap:20px;margin-bottom:24px;display:flex}.teacher-section-tabs a{min-height:48px;color:var(--muted);align-items:center;display:flex}.teacher-section-tabs a[aria-current=page]{color:var(--navy);border-bottom:2px solid var(--teal);font-weight:600}.ai-review-decision p{font-size:14px;line-height:1.75}.manual-score-editor{min-width:0}.manual-score-editor summary{cursor:pointer;min-height:48px;color:var(--sapphire);align-items:center;font-weight:600;display:flex}.manual-score-editor>*+*{margin-top:16px}.teacher-assignment-list{background:0 0;border:0;margin-bottom:28px;padding:0}.teacher-assignment-list .section-heading{margin-bottom:16px}.teacher-assignment-list .section-heading h2{font:600 20px/1.5 var(--font-sans)}.teacher-assignment-list .exam-list{border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);padding:0 24px}.teacher-assignment-list .exam-row{grid-template-columns:minmax(0,1fr) minmax(200px,38%);gap:24px;padding:24px 0}.teacher-assignment-list .exam-row:last-child{border-bottom:0}.teacher-assignment-list .exam-copy{min-width:0}.teacher-assignment-list .exam-copy h3{font:600 17px/1.6 var(--font-sans);overflow-wrap:anywhere}.teacher-assignment-list .exam-copy p,.teacher-assignment-list .exam-copy .result-blocker{font-size:14px;line-height:1.75}.teacher-assignment-list .exam-actions{flex-wrap:wrap;grid-column:auto;justify-content:flex-end;gap:10px;min-width:0;padding:0;display:flex}.teacher-assignment-list .exam-actions .status{text-align:right;background:0 0;flex-basis:100%}.teacher-assignment-list button{min-height:44px}.teacher-assignment-list .release-waiting{white-space:normal;line-height:1.6}@media (max-width:899px){.teacher-assignment-list .exam-row{grid-template-columns:minmax(0,1fr);gap:16px}.teacher-assignment-list .exam-actions{justify-content:flex-start}.teacher-assignment-list .exam-actions .status{text-align:left;flex-basis:auto}}@media (max-width:767px){.teacher-assignment-list .exam-list{padding:0 18px}.teaching-home--workspace .task-focus__main{padding:20px}.teacher-quick-actions{gap:4px 16px}.teacher-quick-actions strong{font-size:14px}}.batch-review{border:1px solid var(--line);background:var(--surface);border-radius:var(--r-md);margin-bottom:24px;padding:24px}.batch-review p{color:var(--muted);font-size:14px;line-height:1.75}.batch-review__controls{flex-wrap:wrap;align-items:end;gap:16px;display:flex}.batch-review__controls>:first-child{flex:260px}.batch-review__body{gap:24px;display:grid}.batch-review__item{border-bottom:1px solid var(--line);overflow-wrap:anywhere;min-width:0;padding-bottom:24px}.batch-review__item header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.batch-review__item h3{font-size:18px}.batch-review__item li{margin-bottom:16px}.batch-review__confirm{background:var(--sheet);border:1px solid var(--line);gap:16px;padding:20px;display:grid}.batch-review .mantine-Button-root,.batch-review__body .mantine-Button-root{min-height:44px}.batch-review summary{cursor:pointer;align-items:center;min-height:44px;display:flex}.dashboard-statistics-note{color:var(--muted);margin-bottom:16px;font-size:14px;line-height:1.75}.dashboard-statistics-note summary{cursor:pointer;min-height:44px;color:var(--navy);align-items:center;display:flex}.dashboard-statistics-note ul{margin:8px 0;padding-left:22px}.dashboard-statistics-note p{overflow-wrap:anywhere;margin:8px 0}.grading-workbench{background:0 0;border:0;padding:0}.grading-workbench__intro{color:var(--ink);background:0 0;border-radius:0;padding:0}.grading-workbench__intro h2{font:600 20px/1.5 var(--font-sans);margin:0 0 8px}.grading-workbench__intro p{color:var(--muted);font-size:14px;line-height:1.75}.grading-workbench__summary span,.grading-workbench__note{font-size:14px;line-height:1.75}.grading-workbench__summary strong{font-variant-numeric:tabular-nums;font-size:26px}.grading-workbench__list{border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);gap:0;padding:0 24px}.grading-task{background:0 0;border:0;border-radius:0;padding:24px 0}.grading-task+.grading-task{border-top:1px solid var(--line)}.grading-task__body>div{min-width:0}.grading-task small,.grading-task p{overflow-wrap:anywhere;font-size:14px;line-height:1.75}.grading-task button{min-width:120px}.grading-review-detail .review-detail__header small{font-size:14px;line-height:1.75}@media (max-width:600px){.grading-workbench__list{padding:0 18px}.grading-task{padding:20px 0}.grading-workbench__summary>div{padding:16px 12px}}.submission-list__note{color:var(--muted);margin:0 0 20px;font-size:14px;line-height:1.75}.submission-list .exam-copy small{color:var(--muted);font-size:14px;line-height:1.75}.submission-drawer__close{min-width:44px;min-height:44px}.submission-detail .review-detail__header h2{font:600 23px/1.6 var(--font-sans);overflow-wrap:anywhere}.submission-detail .review-detail__header p,.submission-detail .review-detail__header small{font-size:14px;line-height:1.75}.submission-detail .review-answer{padding:24px 0}.submission-detail .review-answer__grid{grid-template-columns:minmax(0,1fr) minmax(230px,.8fr);align-items:start}.submission-detail .review-answer__grid>section{background:var(--surface);border-radius:var(--r)}.submission-rubric{background:var(--sheet);border:1px solid var(--line);border-radius:var(--r);overflow-wrap:anywhere;min-width:0;padding:0 16px 16px;font-size:14px;line-height:1.75}.submission-rubric:not([open]){padding-bottom:0}.submission-rubric summary{cursor:pointer;min-height:48px;color:var(--sapphire);align-items:center;font-weight:600;display:flex}.submission-rubric summary:after{content:"＋";margin-left:auto;padding-left:12px}.submission-rubric[open] summary:after{content:"−"}.submission-rubric li+li{margin-top:12px}.submission-detail .review-answer__content{overflow-wrap:anywhere}@media (max-width:767px){.submission-detail .review-answer__grid{grid-template-columns:minmax(0,1fr);gap:12px}.submission-detail .review-detail__header h2{font-size:20px}}.paper-workflow{max-width:1000px;padding:clamp(16px,3vw,32px)}.paper-workflow>header{margin:28px 0}.paper-workflow>header>p:last-child{color:var(--muted);font-size:16px;line-height:1.8}.paper-workflow__summary,.paper-workflow__form,.paper-workflow__notice{border:0;border-radius:0;margin:0;padding:clamp(20px,3vw,32px)}.paper-workflow__summary{border-top:3px solid var(--gold)}.paper-workflow__summary h2{font:600 28px/1.5 var(--font-display);margin:12px 0 16px}.paper-workflow__summary>span,.paper-workflow__summary>p{color:var(--muted);font-size:15px;line-height:1.8}.paper-workflow__summary>b{color:var(--navy);font-size:15px;display:inline-block}.paper-workflow__form{border-top:1px solid var(--line)}.paper-workflow__form h2{font:600 24px/1.5 var(--font-display);margin:0 0 16px}.paper-workflow__form>p{color:var(--muted);margin-bottom:24px;line-height:1.8}.paper-workflow__form fieldset{gap:24px}.paper-workflow__form label{margin-bottom:8px;font-size:15px}.paper-workflow__form fieldset>p{color:var(--muted);font-size:14px;line-height:1.8}.paper-workflow__form>button{margin-top:20px}.paper-workflow__pending,.paper-workflow__notice{background:var(--paper);border-left:3px solid var(--gold);overflow-wrap:anywhere;padding:20px;line-height:1.8}.paper-workflow__notice{margin:24px 0}@media (max-width:640px){.paper-workflow__summary h2{font-size:24px}.paper-workflow__summary,.paper-workflow__form{padding:24px 18px}}.teacher-composer__questions h2{font:600 24px/1.5 var(--font-display);margin:12px 0}.teacher-composer__hint{margin:12px 0 20px;font-size:15px;line-height:1.8}.teacher-composer__settings,.teacher-composer__selection{border:0;border-top:1px solid var(--line);border-radius:0;margin-bottom:24px;padding:0 0 20px}.teacher-composer__settings>summary,.teacher-composer__selection>summary{font-size:17px;line-height:1.6}.teacher-composer__sidebar{border-left:1px solid var(--line);padding-left:20px}.teacher-composer .bank-basket{gap:0}.teacher-composer .bank-basket li{border:0;border-bottom:1px solid var(--line);border-radius:0;padding:16px 0}.teacher-composer .bank-basket strong{font-size:15px;line-height:1.7}.teacher-composer .bank-basket small{font-size:13px;line-height:1.7}.teacher-composer .pool-question{padding:24px 10px}.teacher-composer .pool-question small{font-size:13px;line-height:1.7}.teacher-composer .practice-composer>p,.teacher-composer .composer-pool-state span{font-size:14px;line-height:1.8}.teacher-composer__footer small{font-size:13px;line-height:1.6}.teacher-composer__footer{border-top:2px solid var(--gold)}@media (max-width:767px){.teacher-composer__sidebar{border-left:0;margin-top:20px;padding-left:0}.teacher-composer__questions h2{font-size:22px}.teacher-composer .pool-question{padding:20px 6px}}.teacher-released-results{gap:32px;padding:8px 4px 28px}.teacher-released-results p{font-size:16px;line-height:1.7}.teacher-released-results .review-detail__header{border-bottom:1px solid var(--line);padding-bottom:16px}.teacher-released-results h2{margin:0 0 12px}.teacher-released-results .teacher-result-student,.teacher-released-results .teacher-result-comparison{padding-top:28px}.teacher-released-results .teacher-result-student article{border:0;border-bottom:1px solid var(--line);margin:0;padding:20px 0}.teacher-released-results .teacher-result-student article strong{font:600 28px/1.3 var(--font-display);color:var(--navy)}.teacher-released-results .teacher-result-baseline{border:0;border-left:3px solid var(--gold);margin-top:20px;padding:16px 20px}.teacher-released-results .teacher-comparison-topic{border:0;border-bottom:1px solid var(--line);border-radius:0;margin:0;padding:24px 0}.teacher-released-results .teacher-comparison-values{gap:24px;margin-top:16px}.teacher-released-results .teacher-comparison-values>div{min-width:0}.teacher-released-results .teacher-comparison-values strong{color:var(--navy)}.teacher-released-results .teacher-comparison-values small{font-size:14px;line-height:1.6}.teacher-released-results .teacher-result-method{margin:12px 0}.teacher-result-method summary{cursor:pointer;min-height:44px;color:var(--navy);text-underline-offset:4px;align-items:center;text-decoration:underline;display:flex}.teacher-result-method summary:focus-visible{outline:2px solid var(--navy);outline-offset:3px}.teacher-result-method p{color:var(--muted)}@media (max-width:600px){.teacher-released-results{gap:28px;padding-inline:0}.teacher-released-results h2{font-size:22px}.teacher-released-results .teacher-comparison-values{gap:16px}}.teacher-result-action{overflow-wrap:anywhere;padding:12px 24px 32px}.teacher-result-action p,.teacher-result-action small{font-size:16px;line-height:1.7}.teacher-result-action .review-detail{gap:24px}.teacher-result-action .review-detail__header{border-bottom:1px solid var(--line);padding-bottom:20px}.teacher-result-action .review-detail__header h2{font:600 26px/1.4 var(--font-display);margin:8px 0 12px}.teacher-result-action .review-detail__header small{color:var(--muted);margin-top:16px;display:block}.teacher-result-action .practice-composer{gap:24px}.teacher-result-action .practice-composer>p{margin:0}.teacher-result-action .form-message,.teacher-result-action .release-risk-clear,.teacher-result-action .readiness-note{border-left:3px solid var(--gold);background:var(--paper);padding:16px}.teacher-result-action .readiness-breakdown{gap:0}.teacher-result-action .readiness-breakdown>article{border:0;border-bottom:1px solid var(--line);background:0 0;border-radius:0;padding:20px 0}.teacher-result-action .readiness-breakdown b{font-size:18px}.teacher-result-action .readiness-breakdown span{font-size:15px;line-height:1.6}.teacher-result-action .readiness-breakdown strong{font:600 26px/1.3 var(--font-display);color:var(--navy)}.teacher-result-action .mantine-Button-root{min-height:44px}.teacher-result-action .mantine-Textarea-input{font-size:16px;line-height:1.7}@media (max-width:600px){.teacher-result-action{padding:8px 16px 28px}.teacher-result-action .review-detail__header h2{font-size:22px}.teacher-result-action .readiness-breakdown>article{gap:12px}}.login-form{border:0;border-top:3px solid var(--gold);border-radius:0;gap:24px}.login-heading{margin:4px 0 8px}.login-heading h1{font-size:30px;line-height:1.35}.login-heading p{color:var(--muted);margin:12px 0 0;font-size:16px;line-height:1.7}.login-form .mantine-Input-label{margin-bottom:8px;font-size:16px}.login-form .mantine-Input-input{min-height:48px;font-size:16px}.login-form .mantine-PasswordInput-visibilityToggle{min-width:44px;min-height:44px}.login-form .form-message{margin:0;font-size:15px;line-height:1.7}.login-form .mantine-Button-root{background:var(--navy);min-height:48px}.login-form .mantine-Button-root:hover{background:var(--ink)}@media (max-width:540px){.login-form{padding:28px 24px}.login-heading h1{font-size:28px}}.access-pending-page{background:linear-gradient(180deg, var(--sheet), var(--paper))}.access-pending-page>section{width:min(100%,560px);box-shadow:none;background:var(--sheet)}.access-pending-page h1{color:var(--navy);font-size:clamp(26px,4vw,34px)}.access-pending-page p:not(.eyebrow){font-size:16px}.access-pending-page a{background:var(--navy);color:#fff;align-items:center;min-height:44px;padding:10px 16px;text-decoration:none;display:inline-flex}.access-pending-page a:focus-visible{outline:2px solid var(--gold);outline-offset:4px}.core-section-tabs,.core-continue,.core-grading-context{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:20px;display:flex}.core-section-tabs a{color:#334155;border-radius:8px;padding:9px 14px;text-decoration:none}.core-section-tabs a[aria-current=page]{color:#fff;background:#17324f}.core-grading-context>div{width:min(100%,420px)}.core-more-settings,.core-quick-practice,.dean-metric-notes{margin:12px 0}.core-more-settings summary,.core-quick-practice summary,.dean-metric-notes summary{cursor:pointer;padding:10px 0;font-weight:600}.dean-grid article{overflow-wrap:anywhere;min-width:0}.dean-grid article strong small{font-size:14px;font-weight:400}@media (max-width:600px){.core-grading-context{align-items:stretch}.dean-main .section-heading{flex-wrap:wrap;gap:8px}}
:root{--content-max:1320px;--ui-body-size:16px;--ui-note-size:14px;--ui-label-size:13px}body{--mantine-font-family:var(--font-sans);--mantine-font-family-headings:var(--font-sans);font-size:var(--ui-body-size);line-height:1.65}.page-intro h1,.teacher-workspace .page-intro h1{font-family:var(--font-sans);letter-spacing:-.02em;font-size:clamp(26px,2.4vw,32px);line-height:1.35}.section-heading h2{font-family:var(--font-sans);font-size:22px;line-height:1.45}.section-heading{flex-wrap:wrap;gap:12px 20px}.page-intro{margin-bottom:28px;padding-bottom:22px}.exam-copy{overflow-wrap:anywhere;min-width:0}.exam-copy h3{font:600 18px/1.5 var(--font-sans);margin-bottom:8px}.exam-row{padding-block:20px}.exam-copy p,.exam-copy .result-blocker,.section-heading>span,.content-inventory .section-heading span,.workspace-home span,.workspace-home small,.mastery-note,.mastery-definition,.content-hint,.readiness-note,.release-risk-clear,.teacher-composer__hint,.review-detail__header p:not(.eyebrow),.review-detail__header small{font-size:var(--ui-note-size);line-height:1.75}.status,.grading-risk{font-size:var(--ui-label-size);white-space:normal;padding:5px 9px;line-height:1.5}.release-waiting{max-width:160px;font-size:var(--ui-label-size);line-height:1.65}.teacher-task-action>span,.teaching-home--workspace .task-focus__main>small,.teaching-home--workspace .assignment-journey__note,.teaching-home--workspace .assignment-journey__list p,.teaching-tools p,.teaching-tools p.teaching-tools__boundary,.grading-workbench__note,.grading-task p,.grading-decision-layout .verdict-form .grading-decision-note,.dashboard-topics .dashboard-topic-outcome,.task-focus__aside span,.task-focus__aside small{font-size:var(--ui-note-size);line-height:1.75}.teaching-tools small,.teaching-tools__heading>span,.teaching-tools__index,.assignment-journey__subject,.grading-task small,.grading-workbench__summary span,.dashboard-topic-score>small,.dashboard-purpose ol{font-size:var(--ui-label-size);line-height:1.65}@media (min-width:1200px){.workspace-shell{grid-template-columns:216px minmax(0,1fr)}.workspace-main{padding:36px clamp(20px,2.5vw,40px) 72px}}@media (min-width:541px) and (max-width:1199px){.workspace-main{padding-inline:24px}}@media (max-width:540px){.page-intro{margin-bottom:24px;padding-bottom:18px}.section-heading h2{font-size:20px}.exam-row{row-gap:16px;padding-block:18px}.exam-actions{flex-wrap:wrap;gap:10px}}