@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/assets/KaTeX_AMS-Regular-BQhdFMY1.woff2)format("woff2"),url(/assets/KaTeX_AMS-Regular-DMm9YOAa.woff)format("woff"),url(/assets/KaTeX_AMS-Regular-DRggAlZN.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2)format("woff2"),url(/assets/KaTeX_Caligraphic-Bold-BEiXGLvX.woff)format("woff"),url(/assets/KaTeX_Caligraphic-Bold-ATXxdsX0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2)format("woff2"),url(/assets/KaTeX_Caligraphic-Regular-CTRA-rTL.woff)format("woff"),url(/assets/KaTeX_Caligraphic-Regular-wX97UBjC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Fraktur-Bold-CL6g_b3V.woff2)format("woff2"),url(/assets/KaTeX_Fraktur-Bold-BsDP51OF.woff)format("woff"),url(/assets/KaTeX_Fraktur-Bold-BdnERNNW.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2)format("woff2"),url(/assets/KaTeX_Fraktur-Regular-Dxdc4cR9.woff)format("woff"),url(/assets/KaTeX_Fraktur-Regular-CB_wures.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Main-Bold-Cx986IdX.woff2)format("woff2"),url(/assets/KaTeX_Main-Bold-Jm3AIy58.woff)format("woff"),url(/assets/KaTeX_Main-Bold-waoOVXN0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2)format("woff2"),url(/assets/KaTeX_Main-BoldItalic-SpSLRI95.woff)format("woff"),url(/assets/KaTeX_Main-BoldItalic-DzxPMmG6.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2)format("woff2"),url(/assets/KaTeX_Main-Italic-BMLOBm91.woff)format("woff"),url(/assets/KaTeX_Main-Italic-3WenGoN9.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Main-Regular-B22Nviop.woff2)format("woff2"),url(/assets/KaTeX_Main-Regular-Dr94JaBh.woff)format("woff"),url(/assets/KaTeX_Main-Regular-ypZvNtVU.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2)format("woff2"),url(/assets/KaTeX_Math-BoldItalic-iY-2wyZ7.woff)format("woff"),url(/assets/KaTeX_Math-BoldItalic-B3XSjfu4.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Math-Italic-t53AETM-.woff2)format("woff2"),url(/assets/KaTeX_Math-Italic-DA0__PXp.woff)format("woff"),url(/assets/KaTeX_Math-Italic-flOr_0UB.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2)format("woff2"),url(/assets/KaTeX_SansSerif-Bold-DbIhKOiC.woff)format("woff"),url(/assets/KaTeX_SansSerif-Bold-CFMepnvq.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2)format("woff2"),url(/assets/KaTeX_SansSerif-Italic-DN2j7dab.woff)format("woff"),url(/assets/KaTeX_SansSerif-Italic-YYjJ1zSn.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2)format("woff2"),url(/assets/KaTeX_SansSerif-Regular-CS6fqUqJ.woff)format("woff"),url(/assets/KaTeX_SansSerif-Regular-BNo7hRIc.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Script-Regular-D3wIWfF6.woff2)format("woff2"),url(/assets/KaTeX_Script-Regular-D5yQViql.woff)format("woff"),url(/assets/KaTeX_Script-Regular-C5JkGWo-.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2)format("woff2"),url(/assets/KaTeX_Size1-Regular-C195tn64.woff)format("woff"),url(/assets/KaTeX_Size1-Regular-Dbsnue_I.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2)format("woff2"),url(/assets/KaTeX_Size2-Regular-oD1tc_U0.woff)format("woff"),url(/assets/KaTeX_Size2-Regular-B7gKUWhC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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)format("woff2"),url(/assets/KaTeX_Size3-Regular-CTq5MqoE.woff)format("woff"),url(/assets/KaTeX_Size3-Regular-DgpXs0kz.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size4-Regular-Dl5lxZxV.woff2)format("woff2"),url(/assets/KaTeX_Size4-Regular-BF-4gkZK.woff)format("woff"),url(/assets/KaTeX_Size4-Regular-DWFBv043.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Typewriter-Regular-CO6r4hn1.woff2)format("woff2"),url(/assets/KaTeX_Typewriter-Regular-C0xS9mPB.woff)format("woff"),url(/assets/KaTeX_Typewriter-Regular-D3Ib7_Hf.ttf)format("truetype")}.katex{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,Times New Roman,serif;position:relative}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.18.4"}.katex .katex-mathml{clip-path:inset(50%);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.katex-newline{display:block}.katex .katex-base{white-space:nowrap;width:min-content;position:relative}.katex .katex-base,.katex .katex-strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .katex-vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .katex-thinbox{flex-direction:row;width:0;max-width:0;display:inline-flex}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .katex-hdashline,.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-rule,.katex .katex-underline .underline-line,.katex .mfrac .frac-line{min-height:1px}.katex .mspace{display:inline-block}.katex .katex-smash{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.katex .clap>.katex-inner,.katex .llap>.katex-inner,.katex .rlap>.katex-inner{position:absolute}.katex .clap>.katex-fix,.katex .llap>.katex-fix,.katex .rlap>.katex-fix{display:inline-block}.katex .llap>.katex-inner{right:0}.katex .clap>.katex-inner,.katex .rlap>.katex-inner{left:0}.katex .clap>.katex-inner>span{margin-left:-50%;margin-right:50%}.katex .katex-rule{border:0 solid;display:inline-block;position:relative}.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-underline .underline-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .katex-hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.katex-root{margin-left:.277778em;margin-right:-.555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .katex-sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .katex-sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .katex-sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .katex-sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .katex-sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .katex-sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .katex-sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .katex-sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .katex-sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .katex-sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .katex-sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .katex-sizing.reset-size2.size1{font-size:.833333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .katex-sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .katex-sizing.reset-size2.size3{font-size:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .katex-sizing.reset-size2.size4{font-size:1.33333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .katex-sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .katex-sizing.reset-size2.size6{font-size:1.66667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .katex-sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .katex-sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .katex-sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .katex-sizing.reset-size2.size10{font-size:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .katex-sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .katex-sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .katex-sizing.reset-size3.size2{font-size:.857143em}.katex .fontsize-ensurer.reset-size3.size3,.katex .katex-sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .katex-sizing.reset-size3.size4{font-size:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .katex-sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .katex-sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .katex-sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .katex-sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .katex-sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .katex-sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .katex-sizing.reset-size3.size11{font-size:3.55429em}.katex .fontsize-ensurer.reset-size4.size1,.katex .katex-sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .katex-sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .katex-sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .katex-sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .katex-sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .katex-sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .katex-sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .katex-sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .katex-sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .katex-sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .katex-sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .katex-sizing.reset-size5.size1{font-size:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .katex-sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .katex-sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .katex-sizing.reset-size5.size4{font-size:.888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .katex-sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .katex-sizing.reset-size5.size6{font-size:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .katex-sizing.reset-size5.size7{font-size:1.33333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .katex-sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .katex-sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .katex-sizing.reset-size5.size10{font-size:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .katex-sizing.reset-size5.size11{font-size:2.76444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .katex-sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .katex-sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .katex-sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .katex-sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .katex-sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .katex-sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .katex-sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .katex-sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .katex-sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .katex-sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .katex-sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .katex-sizing.reset-size7.size1{font-size:.416667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .katex-sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .katex-sizing.reset-size7.size3{font-size:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .katex-sizing.reset-size7.size4{font-size:.666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .katex-sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .katex-sizing.reset-size7.size6{font-size:.833333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .katex-sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .katex-sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .katex-sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .katex-sizing.reset-size7.size10{font-size:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .katex-sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .katex-sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .katex-sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .katex-sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .katex-sizing.reset-size8.size4{font-size:.555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .katex-sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .katex-sizing.reset-size8.size6{font-size:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .katex-sizing.reset-size8.size7{font-size:.833333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .katex-sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .katex-sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .katex-sizing.reset-size8.size10{font-size:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .katex-sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .katex-sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .katex-sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .katex-sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .katex-sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .katex-sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .katex-sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .katex-sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .katex-sizing.reset-size9.size8{font-size:.833333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .katex-sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .katex-sizing.reset-size9.size10{font-size:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .katex-sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .katex-sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .katex-sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .katex-sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .katex-sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .katex-sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .katex-sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .katex-sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .katex-sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .katex-sizing.reset-size10.size9{font-size:.833173em}.katex .fontsize-ensurer.reset-size10.size10,.katex .katex-sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .katex-sizing.reset-size10.size11{font-size:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .katex-sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .katex-sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .katex-sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .katex-sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .katex-sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .katex-sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .katex-sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .katex-sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .katex-sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .katex-sizing.reset-size11.size10{font-size:.833601em}.katex .fontsize-ensurer.reset-size11.size11,.katex .katex-sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{width:.12em;display:inline-block}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .katex-accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .katex-accent .accent-body{position:relative}.katex .katex-accent .accent-body:not(.accent-full){width:0}.katex .katex-overlay{display:block}.katex .mtable .vertical-separator{min-width:1px;display:inline-block}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .katex-stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .katex-stretchy:after,.katex .katex-stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{box-sizing:border-box;border:.04em solid}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .katex-sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.katex-tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.katex-tag{left:0;right:auto}.katex-display.fleqn>.katex{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.fixed{position:fixed}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.block{display:block}.contents{display:contents}.flex{display:flex}.hidden{display:none}.inline{display:inline}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.uppercase{text-transform:uppercase}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{--ink:#111827;--ink-2:#1c2638;--paper:#f1eee7;--paper-2:#e8e4db;--panel:#fff;--line:#dfe3e8;--muted:#77808f;--violet:#7459f6;--violet-soft:#eeeaff;--mint:#6ed2a3;--mint-soft:#e5f8ef;--orange:#f0aa67}*{box-sizing:border-box}html,body{min-height:100%;color:var(--ink);background:#e9e8e4;margin:0}body{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;overflow:hidden}button,textarea,input{font:inherit}button{color:inherit}.app-shell{background:#ecebe7;min-height:100vh;display:flex}.sidebar{background:var(--ink);color:#eef1f6;border-right:1px solid #2a3445;flex-direction:column;flex:0 0 254px;width:254px;padding:25px 18px 17px;display:flex}.brand{align-items:center;gap:11px;height:48px;padding:0 7px;display:flex}.brand-mark{background:var(--violet);border-radius:9px;place-items:center;width:32px;height:32px;display:grid;transform:rotate(-3deg);box-shadow:inset 0 0 0 1px #ffffff2e}.brand-mark span{color:#fff;font:800 18px/1 Georgia,serif;transform:rotate(3deg)}.brand strong{letter-spacing:.16em;font-size:15px;display:block}.brand small{color:#8e99aa;letter-spacing:.05em;margin-top:3px;font-size:10px;display:block}.new-note{color:#fff;cursor:pointer;background:#232d40;border:1px solid #475268;border-radius:9px;align-items:center;gap:9px;width:100%;height:42px;margin:19px 0 25px;padding:0 12px;font-size:12px;display:flex;box-shadow:0 8px 22px #0000001f}.new-note kbd{color:#7f8a9d;margin-left:auto;font:10px/1 ui-monospace,monospace}.side-label{color:#748095;letter-spacing:.14em;text-transform:uppercase;justify-content:space-between;align-items:center;padding:0 9px 8px;font-size:9px;font-weight:700;display:flex}.side-link{color:#aeb7c6;cursor:pointer;text-align:left;background:0 0;border:0;border-radius:7px;align-items:center;gap:10px;width:100%;height:37px;padding:0 10px;font-size:11px;display:flex}.side-link:hover,.side-link.active{color:#fff;background:#202b3d}.side-link.active{box-shadow:inset 2px 0 var(--violet)}.side-link span{color:#6e798b;margin-left:auto;font-size:10px}.recents{min-height:0}.recent-note{color:#9da8b9;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:7px;gap:9px;width:100%;padding:9px 8px;display:flex;position:relative}.recent-note:hover,.recent-note.active{background:#ffffff0b}.note-file{color:#728097;background:#1c2637;border-radius:5px;flex:none;place-items:center;width:27px;height:29px;display:grid}.recent-note strong{color:#c9d0db;margin:1px 0 4px;font-size:10.5px;font-weight:550;display:block}.recent-note small{color:#687489;font-size:8.5px;display:block}.active-dot{background:var(--mint);border-radius:99px;width:5px;height:5px;position:absolute;top:17px;right:9px;box-shadow:0 0 0 3px #6ed2a31a}.sidebar-bottom{margin-top:auto}.model-chip{background:#171f2e;border:1px solid #2b374b;border-radius:8px;align-items:center;gap:9px;padding:11px 9px;display:flex}.model-pulse{background:var(--mint);border-radius:50%;width:8px;height:8px;box-shadow:0 0 0 4px #6ed2a31a}.model-chip strong,.model-chip small{display:block}.model-chip strong{color:#cfd6e0;font-size:9.5px;font-weight:600}.model-chip small{color:#667387;margin-top:2px;font-size:8px}.model-chip svg{color:#697589;margin-left:auto}.local-note{color:#59667b;justify-content:center;align-items:center;gap:5px;margin-top:10px;font-size:8px;display:flex}.main-stage{flex-direction:column;flex:1;min-width:0;height:100vh;display:flex}.topbar{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffd4;border-bottom:1px solid #d9dce1;flex:0 0 65px;justify-content:space-between;align-items:center;height:65px;padding:0 25px;display:flex}.document-title{align-items:center;gap:13px;font-size:11px;display:flex}.document-title strong{font-weight:650}.save-status{color:#87909c;border-left:1px solid #d9dde2;align-items:center;gap:4px;padding-left:13px;font-size:9px;display:flex}.top-actions{align-items:center;gap:8px;display:flex}.icon-button{cursor:pointer;color:#6e7785;background:0 0;border:0;border-radius:7px;place-items:center;width:34px;height:34px;display:grid}.export-button{background:var(--ink);color:#fff;cursor:pointer;border:0;border-radius:7px;align-items:center;gap:7px;height:34px;padding:0 14px;font-size:10px;font-weight:600;display:flex}.export-button:hover{background:#273145}.mobile-only{display:none}.workspace{flex:1;grid-template-columns:minmax(390px,.93fr) minmax(430px,1.07fr);gap:17px;min-height:0;padding:18px 21px 13px;display:grid;position:relative}.work-panel{background:var(--panel);border:1px solid #d7dbe0;border-radius:11px;flex-direction:column;min-width:0;min-height:0;display:flex;position:relative;overflow:hidden;box-shadow:0 12px 30px #151f2d0e}.work-panel.dragging{border-color:var(--violet);box-shadow:0 0 0 3px #7459f61f}.panel-head{border-bottom:1px solid #e1e4e8;flex:0 0 62px;justify-content:space-between;align-items:center;height:62px;padding:0 17px;display:flex}.panel-heading{align-items:center;gap:10px;display:flex}.step-number{color:#707987;background:#f5f6f7;border:1px solid #cfd5dc;border-radius:6px;place-items:center;width:24px;height:24px;font:700 8px/1 ui-monospace,monospace;display:grid}.step-number.violet{color:var(--violet);background:var(--violet-soft);border-color:#d6ceff}.panel-heading h2{margin:0;font-size:11.5px;font-weight:700}.panel-heading p{color:#9aa1ab;white-space:nowrap;text-overflow:ellipsis;max-width:230px;margin:3px 0 0;font-size:8.5px;overflow:hidden}.panel-tools{color:#6d7581;border:1px solid #e1e4e8;border-radius:6px;align-items:center;height:28px;display:flex;overflow:hidden}.panel-tools button{cursor:pointer;background:#fff;border:0;place-items:center;width:27px;height:27px;display:grid}.panel-tools span{text-align:center;color:#8d95a0;width:44px;font-size:8px}.panel-tools i{background:#e4e6e9;width:1px;height:16px}.quality-badge{background:var(--mint-soft);color:#2b8f6a;border:1px solid #c8ebdc;border-radius:99px;align-items:center;gap:5px;padding:5px 9px;font-size:8.5px;font-weight:650;display:flex}.source-canvas{background-color:#e9e7e0;background-image:linear-gradient(#4a54640a 1px,#0000 1px),linear-gradient(90deg,#4a54640a 1px,#0000 1px);background-size:19px 19px;flex:1;place-items:center;min-height:0;display:grid;position:relative;overflow:hidden}.page-stage{transform-origin:50%;place-items:center;width:78%;height:94%;display:grid}.paper-sheet{aspect-ratio:.73;background-color:#f9f6ec;background-image:linear-gradient(#dfe6e7 1px,#0000 1px),linear-gradient(90deg,#dfe6e7 1px,#0000 1px);background-position:0 0;background-repeat:repeat;background-size:22px 22px;background-attachment:scroll;background-origin:padding-box;background-clip:border-box;width:366px;max-width:100%;max-height:100%;position:relative;overflow:hidden;transform:rotate(-.35deg);box-shadow:0 16px 35px #262c342b,0 0 0 1px #504d4214}.paper-sheet:after{content:"";pointer-events:none;mix-blend-mode:multiply;background:radial-gradient(circle at 30% 20%,#ffffffb8,#0000 40%),linear-gradient(100deg,#a6976f0a,#0000 23%,#a6976f08);position:absolute;inset:0}.paper-margin{border-left:1px solid #de797166;position:absolute;top:0;bottom:0;left:49px}.paper-hole{z-index:2;background:#d8d4ca;border-radius:50%;width:9px;height:9px;position:absolute;left:14px;box-shadow:inset 1px 1px 3px #0000003d}.hole-1{top:22%}.hole-2{top:50%}.hole-3{top:78%}.hand-note{color:#172741;font-family:Bradley Hand,Segoe Print,Comic Sans MS,cursive;font-size:12px;line-height:1.55;position:absolute;inset:30px 22px 24px 66px;transform:rotate(-.4deg)}.hand-note p{width:max-content;max-width:100%;margin:7px 0;transition:all .2s}.hand-title{border-bottom:2px solid #243858;padding:0 5px 1px;font-size:18px;font-weight:700;display:inline-block;transform:rotate(-1deg)}.hand-date{color:#6f7480;font-size:9px;position:absolute;top:3px;right:0}.hand-equation{font-size:18px;font-weight:650;margin-left:29px!important}.hand-grid{grid-template-columns:.95fr 1.05fr;align-items:center;gap:5px;display:grid}.hand-grid p{margin:2px 0}.orbit-sketch{border-radius:5px;height:114px;margin-top:-7px;transition:all .2s;position:relative}.axis{background:#32415b;display:block;position:absolute}.axis-x{width:103px;height:1px;top:59px;left:5px;transform:rotate(-3deg)}.axis-y{width:1px;height:92px;top:11px;left:56px;transform:rotate(2deg)}.orbit{border:1.8px solid #273a59;border-radius:50%;width:75px;height:75px;position:absolute;top:20px;left:19px;transform:rotate(-4deg)}.orbit:before{content:"";background:#834f67;width:92px;height:1px;position:absolute;top:36px;left:-9px;transform:rotate(43deg)}.point{background:#964962;border-radius:50%;width:5px;height:5px;position:absolute}.point-a{top:34px;left:78px}.point-b{top:81px;left:29px}.arrow-label{font-size:9px;position:absolute;top:20px;right:2px;transform:rotate(-5deg)}.lambda-label{color:#82506b;font-size:9px;position:absolute;bottom:4px;left:0}.therefore{font-size:15px;margin-left:15px!important}.boxed-answer{border:2px solid #314563;margin:8px 0 0 17px;padding:6px 10px 5px;font-size:13px;transition:all .2s;display:inline-block;transform:rotate(.7deg)}.hand-side-note{color:#98546a;font-size:9px;position:absolute;bottom:0;right:-1px;transform:rotate(-8deg)}.source-focus{outline-offset:4px;background:#7459f61f;border-radius:2px;outline:2px solid #7459f680}.uploaded-image{object-fit:contain;background:#fff;max-width:100%;max-height:100%;box-shadow:0 16px 35px #262c342b}.pdf-preview{background:#fff;border:0;width:min(100%,470px);height:100%;box-shadow:0 16px 35px #262c342b}.drop-overlay{z-index:10;border:1.5px dashed var(--violet);color:var(--violet);background:#f2effff0;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;inset:17px}.drop-overlay strong{margin:9px 0 4px;font-size:13px}.drop-overlay span{color:#7d748f;font-size:9px}.source-footer{border-top:1px solid #e0e3e7;flex:0 0 45px;justify-content:space-between;align-items:center;height:45px;padding:0 14px;display:flex}.file-switch{color:#69717e;cursor:pointer;background:0 0;border:0;align-items:center;gap:6px;font-size:9px;display:flex}.page-nav{color:#7f8792;align-items:center;gap:6px;font-size:8px;display:flex}.page-nav button{color:#c2c6cc;background:#fff;border:1px solid #e0e3e7;border-radius:5px;place-items:center;width:24px;height:24px;display:grid}.convert-fab{z-index:20;background:var(--violet);color:#fff;cursor:pointer;white-space:nowrap;border:4px solid #ecebe7;border-radius:99px;justify-content:center;align-items:center;gap:6px;min-width:86px;height:38px;padding:0 13px;font-size:9px;font-weight:700;display:flex;position:absolute;top:49%;left:calc(46.55% - 13px);transform:translate(-50%,-50%);box-shadow:0 8px 22px #563fca54}.convert-fab:hover{background:#654ae9;transform:translate(-50%,-50%)scale(1.03)}.convert-fab.working{cursor:wait;background:#514b66;min-width:118px}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.result-tabs{border-bottom:1px solid #e2e5e9;flex:0 0 40px;align-items:end;gap:19px;height:40px;padding:0 18px;display:flex}.result-tabs button{color:#8b939e;cursor:pointer;background:0 0;border:0;height:40px;padding:0 1px;font-size:9px;position:relative}.result-tabs button.active{color:var(--ink);font-weight:650}.result-tabs button.active:after{content:"";background:var(--violet);border-radius:2px 2px 0 0;height:2px;position:absolute;bottom:-1px;left:0;right:0}.result-tabs button span{color:#68717f;background:#eef0f3;border-radius:99px;margin-left:3px;padding:1px 5px;font-size:7px}.result-body{background:#f7f7f5;flex:1;min-height:0;padding:16px;overflow:auto}.typeset-page{color:#273044;background:#fff;border:1px solid #e5e5e2;max-width:560px;min-height:100%;margin:0 auto;padding:29px 39px 36px;box-shadow:0 6px 20px #171d270b}.typeset-page .eyebrow{color:#9a93b4;letter-spacing:.13em;margin:0 0 6px;font:700 6.8px/1.3 ui-monospace,monospace}.typeset-page h1{color:#11192a;letter-spacing:-.025em;margin:0;font:700 21px/1.2 Georgia,Noto Serif SC,serif}.typeset-page .lead{color:#7a8290;border-bottom:1px solid #ebecef;margin:7px 0 0;padding-bottom:14px;font:9px/1.6 Georgia,Noto Serif SC,serif}.typeset-page p{margin:8px 0;font:9.5px/1.75 Georgia,Noto Serif SC,serif}.section-label{color:#4f5868;text-transform:uppercase;letter-spacing:.09em;align-items:center;gap:8px;margin:15px 0 7px;font:700 9px/1 ui-monospace,monospace;display:flex}.section-label span{color:var(--violet);font-size:7px}.math-block{background:#fafafa;border-left:2px solid #cfd4db;margin:7px 0;padding:4px 9px;overflow-x:auto}.math-block .katex-display{margin:.25em 0}.katex{font-size:.88em!important}.derivation-grid{grid-template-columns:1fr 1fr;gap:7px;margin:7px 0;display:grid}.derivation-grid>div{background:#f8f8f7;border:1px solid #ececeb;padding:3px}.derivation-grid .katex-display{margin:.25em 0}.result-box{background:var(--mint-soft);color:#247755;border:1px solid #c6eadb;border-radius:4px;align-items:center;gap:10px;min-height:45px;margin-top:11px;padding:6px 12px;display:flex}.result-box .katex-display{margin:0}.latex-editor-wrap{background:#111827;border-radius:6px;flex-direction:column;height:100%;display:flex;overflow:hidden}.code-toolbar{color:#9da8b8;border-bottom:1px solid #2a3548;flex:0 0 39px;justify-content:space-between;align-items:center;height:39px;padding:0 12px;font:9px/1 ui-monospace,monospace;display:flex}.code-toolbar span,.code-toolbar button{align-items:center;gap:6px;display:flex}.code-toolbar button{color:#c9d1dc;cursor:pointer;background:#243047;border:0;border-radius:5px;height:25px;padding:0 8px;font-size:8px}.latex-editor-wrap textarea{resize:none;color:#d8dee9;tab-size:2;background:#111827;border:0;outline:0;flex:1;padding:18px;font:10px/1.7 SFMono-Regular,Consolas,monospace}.blocks-list{max-width:570px;margin:0 auto}.blocks-intro{color:var(--violet);background:#fff;border:1px solid #e5e7ea;border-radius:7px;align-items:center;gap:10px;margin-bottom:9px;padding:12px 14px;display:flex}.blocks-intro strong{color:#333c4d;font-size:10px;display:block}.blocks-intro p{color:#9198a2;margin:3px 0 0;font-size:8px}.blocks-list>button{text-align:left;cursor:pointer;background:#fff;border:1px solid #e3e6ea;border-radius:7px;align-items:center;width:100%;margin-bottom:7px;padding:10px;display:flex}.blocks-list>button:hover,.blocks-list>button.active{border-color:#afa0ff;box-shadow:0 0 0 2px #7459f614}.block-kind{color:#647083;background:#eef0f3;border-radius:5px;flex:none;place-items:center;width:30px;height:30px;font:700 10px/1 Georgia,serif;display:grid}.block-kind.equation{background:var(--violet-soft);color:var(--violet)}.block-kind.diagram{color:#b36c2d;background:#fff0e2}.block-copy{min-width:0;margin-left:10px}.block-copy strong,.block-copy small{display:block}.block-copy strong{margin-bottom:3px;font-size:9px}.block-copy small{color:#8a929e;white-space:nowrap;text-overflow:ellipsis;max-width:300px;font:8px/1.2 ui-monospace,monospace;overflow:hidden}.block-score{color:#29906a;margin-left:auto;padding-left:10px;font:700 8px/1 ui-monospace,monospace}.result-footer{background:#fff;border-top:1px solid #dfe3e7;flex:0 0 56px;justify-content:space-between;align-items:center;height:56px;padding:0 14px;display:flex}.inspection-summary{align-items:center;gap:9px;display:flex}.inspection-summary>div:last-child strong,.inspection-summary>div:last-child span{display:block}.inspection-summary>div:last-child strong{font-size:9px}.inspection-summary>div:last-child span{color:#949ba5;margin-top:3px;font-size:7.5px}.confidence-ring{--score:338deg;background:conic-gradient(var(--mint) var(--score), #e7e9ec 0);border-radius:50%;width:34px;height:34px;padding:3px}.confidence-ring>div{text-align:center;background:#fff;border-radius:50%;place-content:center;width:100%;height:100%;display:grid}.confidence-ring strong{font-size:8px;line-height:1}.confidence-ring span{color:#89919c;margin-top:1px;font-size:4.5px}.download-secondary{cursor:pointer;background:#fff;border:1px solid #dfe3e7;border-radius:6px;align-items:center;gap:6px;height:31px;padding:0 10px;font-size:8.5px;display:flex}.download-secondary:hover{border-color:#b9bdc4}.pipeline-strip{color:#8a929e;background:#f7f7f5;border-top:1px solid #d7d9dd;flex:0 0 52px;align-items:center;gap:22px;height:52px;padding:0 26px;display:flex}.pipeline-title{letter-spacing:.12em;color:#737c8a;align-items:center;gap:5px;font:700 7px/1 ui-monospace,monospace;display:flex}.pipeline-step{align-items:center;gap:7px;display:flex;position:relative}.pipeline-check{color:#fff;background:var(--mint);border-radius:50%;place-items:center;width:17px;height:17px;display:grid}.pipeline-step strong,.pipeline-step small{white-space:nowrap;display:block}.pipeline-step strong{color:#5f6875;font-size:7.5px}.pipeline-step small{margin-top:2px;font-size:6.5px}.pipeline-arrow{color:#c0c5cb;margin-left:10px}.latency{color:#b0b5bc;white-space:nowrap;margin-left:auto;font:7px/1 ui-monospace,monospace}.toast{z-index:100;border-radius:8px;align-items:center;gap:8px;max-width:380px;padding:11px 12px;font-size:10px;display:flex;position:fixed;bottom:68px;right:20px;box-shadow:0 12px 35px #0000002e}.toast.error{color:#ffd8d7;background:#2c2021;border:1px solid #724344}.toast button{color:inherit;cursor:pointer;background:0 0;border:0;margin-left:7px}@media (width<=1050px){.sidebar{flex-basis:216px;width:216px}.workspace{grid-template-columns:minmax(340px,.9fr) minmax(385px,1.1fr);padding-left:14px;padding-right:14px}.convert-fab{left:calc(43.5% - 1px)}.pipeline-step small{display:none}.pipeline-strip{gap:13px}}@media (width<=820px){body{overflow:auto}.app-shell{min-height:100vh}.sidebar{display:none}.main-stage{height:auto;min-height:100vh}.mobile-only{display:grid}.topbar{z-index:30;padding:0 14px;position:sticky;top:0}.document-title{gap:8px}.save-status{display:none}.workspace{flex-direction:column;gap:12px;padding:12px;display:flex}.work-panel{min-height:620px}.source-panel{min-height:570px}.convert-fab{border-color:#ecebe7;order:1;align-self:center;margin:-4px 0;position:static;transform:none}.convert-fab:hover{transform:scale(1.03)}.result-panel{order:2}.source-panel{order:0}.pipeline-strip{padding:0 14px;overflow-x:auto}.latency{display:none}}@media (width<=520px){.document-title div>span{display:none}.export-button{padding:0 10px}.panel-tools{display:none}.page-stage{width:92%}.typeset-page{padding:24px 21px 28px}.quality-badge{display:none}.result-footer{padding:0 10px}.inspection-summary>div:last-child span{white-space:nowrap;text-overflow:ellipsis;max-width:145px;overflow:hidden}.pipeline-title{display:none}}:root{--ink:#181818;--violet:#3759c7;--violet-soft:#eef2ff;--mint:#2d8a62;--mint-soft:#eef8f3}body,.app-shell{background:#fff}.sidebar{color:#202020;background:#f6f6f4;border-right:1px solid #dededb;flex-basis:222px;width:222px;padding:20px 14px 14px}.brand{justify-content:space-between;height:34px;padding:0 8px}.brand>div{align-items:baseline;gap:9px;display:flex}.brand strong{color:#151515;letter-spacing:.12em;font-size:14px}.brand small{color:#848482;letter-spacing:0;margin:0;font-size:9px}.sidebar-close{color:#666;background:0 0;border:0;padding:4px;display:none}.new-note{color:#fff;height:36px;box-shadow:none;background:#202020;border:1px solid #202020;border-radius:3px;justify-content:center;margin:17px 0 28px;font-size:10px}.new-note:hover{background:#000;border-color:#000}.side-section{margin-bottom:24px}.side-label{color:#8b8b87;letter-spacing:.1em;padding:0 8px 7px;font-size:8px}.side-link{color:#565654;border-left:2px solid #0000;border-radius:0;gap:0;height:33px;padding:0 8px;font-size:10px}.side-link:hover{color:#111;background:#eeeeeb}.side-link.active{color:#111;box-shadow:none;background:0 0;border-left-color:#111;font-weight:650}.side-link span{color:#999995}.recent-note{color:#555;border-left:2px solid #0000;border-radius:0;min-height:47px;padding:9px 8px}.recent-note:hover{background:#eeeeeb}.recent-note.active{background:#e9e9e5;border-left-color:#111}.recent-note strong{color:#333;font-size:10px;font-weight:600}.recent-note small{color:#8c8c88;font-size:8px}.model-chip{background:0 0;border:0;border-top:1px solid #dededb;border-radius:0;padding:10px 8px}.model-pulse{width:6px;height:6px;box-shadow:none;background:#2d8a62}.model-chip.unavailable .model-pulse{background:#b54a45}.model-chip.unavailable strong{color:#923a36}.model-chip strong{color:#444}.model-chip small{color:#8a8a87}.local-note{color:#999995;justify-content:flex-start;padding:0 8px}.topbar{-webkit-backdrop-filter:none;backdrop-filter:none;background:#fff;border-bottom-color:#dedede;flex-basis:56px;height:56px;padding:0 20px}.document-title div>span{color:#999}.save-status{color:#777}.save-status.complete{color:#247653}.icon-button{border-radius:2px}.icon-button:hover{background:#f2f2f0}.export-button{background:#202020;border-radius:3px;height:32px;font-size:9px}.export-button:disabled{cursor:default;background:#aaa}.modebar{scrollbar-width:none;background:#fafaf8;border-bottom:1px solid #dedede;flex:0 0 48px;align-items:center;gap:17px;height:48px;padding:0 20px;display:flex;overflow-x:auto}.modebar::-webkit-scrollbar{display:none}.modebar-title{color:#777;letter-spacing:.08em;flex:none;font-size:8px;font-weight:650}.mode-options{align-items:stretch;gap:17px;height:100%;display:flex}.mode-options button{color:#747474;cursor:pointer;white-space:nowrap;background:0 0;border:0;padding:1px 0 0;font-size:9px;position:relative}.mode-options button:hover{color:#111}.mode-options button.active{color:#111;font-weight:650}.mode-options button.active:after{content:"";background:#202020;height:2px;position:absolute;bottom:-1px;left:0;right:0}.mode-description{color:#92928e;white-space:nowrap;text-overflow:ellipsis;min-width:0;font-size:8px;overflow:hidden}.mode-divider{background:#d5d5d2;flex:0 0 1px;width:1px;height:18px}.review-toggle{color:#555;white-space:nowrap;cursor:pointer;border-left:1px solid #d9d9d6;align-items:center;gap:7px;margin-left:auto;padding-left:17px;font-size:8.5px;display:flex}.review-toggle>span{flex-direction:column;gap:2px;display:flex}.review-toggle small{color:#999;font-size:7px;font-weight:400}.review-toggle input{accent-color:#c83e3a;width:13px;height:13px;margin:0}.review-toggle.disabled{color:#aaa;cursor:default}.processing-bar{background:#fff;border-bottom:1px solid #dedede;flex:0 0 39px;grid-template-columns:minmax(205px,auto) minmax(160px,1fr) 34px;align-items:center;gap:14px;min-height:39px;padding:0 20px;display:grid}.processing-copy{white-space:nowrap;align-items:baseline;gap:9px;min-width:0;display:flex}.processing-copy strong{color:#333;font-size:8.5px}.processing-copy span{color:#858582;text-overflow:ellipsis;font-size:8px;overflow:hidden}.progress-track{background:#dededb;height:3px;overflow:hidden}.progress-track>span{background:#202020;height:100%;transition:width .2s;display:block}.progress-percent{color:#666;text-align:right;font:8px/1 ui-monospace,monospace}.processing-bar.done .progress-track>span{background:#2d8a62}.processing-bar.done .progress-percent{color:#2d8a62}.processing-bar.error .progress-track>span{background:#b84a45}.processing-bar.error .processing-copy strong,.processing-bar.error .progress-percent{color:#a43c38}.processing-bar.paused .progress-track>span{background:#9b6b24}.processing-bar.paused .processing-copy strong,.processing-bar.paused .progress-percent{color:#805719}.workspace{background:#fff;grid-template-columns:1fr 1fr;gap:0;padding:0}.work-panel{box-shadow:none;border:0;border-radius:0}.source-panel{border-right:1px solid #dcdcdc}.panel-head{border-bottom-color:#dedede;flex-basis:58px;height:58px;padding:0 16px}.panel-heading{gap:0}.panel-heading p{color:#999}.step-number{display:none}.source-actions{align-items:center;gap:10px;display:flex}.panel-tools{border:0;border-radius:0;height:28px}.panel-tools button{width:25px}.panel-tools button:hover{background:#f1f1ef}.panel-tools i{display:none}.convert-button{color:#fff;cursor:pointer;background:#202020;border:1px solid #202020;border-radius:3px;justify-content:center;align-items:center;gap:6px;min-width:92px;height:30px;padding:0 10px;font-size:9px;font-weight:600;display:flex}.convert-button:hover{background:#000}.convert-button:disabled{cursor:wait;background:#777;border-color:#777}.pause-button{color:#3f3f3c;cursor:pointer;background:#fff;border:1px solid #b9b9b5;border-radius:3px;align-items:center;gap:5px;height:30px;padding:0 9px;font-size:9px;font-weight:600;display:inline-flex}.pause-button:hover{background:#f4f4f1;border-color:#777}.pause-button:disabled{color:#999;cursor:wait}.convert-fab{display:none}.quality-badge{color:#357257;background:0 0;border:0;border-radius:0;padding:0;font-size:8.5px}.source-canvas{background:#ecebe7}.paper-sheet{box-shadow:0 8px 22px #1e1e1e21,0 0 0 1px #0000000f}.example-image-wrap{justify-content:center;align-items:center;max-width:100%;height:100%;display:flex;position:relative}.example-image-wrap.has-focus{outline-offset:5px;outline:2px solid #3759c7}.example-image{display:block}.pdf-page-wrap{justify-content:center;align-items:center;max-width:100%;height:100%;display:flex;position:relative}.pdf-page-image{display:block}.pdf-page-wrap>span{color:#666;background:#ffffffeb;border:1px solid #d7d7d3;padding:4px 6px;font-size:7.5px;position:absolute;top:8px;right:8px}.source-focus-label{color:#2949ad;background:#fff;border:1px solid #3759c7;padding:5px 8px;font-size:8px;position:absolute;top:8px;right:8px}.source-footer{border-top-color:#dedede}.file-switch{color:#555}.file-switch:hover{color:#111}.page-nav button{border-radius:2px}.page-nav button:not(:disabled){color:#333;cursor:pointer}.page-nav button:not(:disabled):hover{background:#f1f1ef;border-color:#bbb}.drop-overlay{color:#222;background:#f9f9f7f5;border-color:#333;border-radius:2px}.drop-overlay span{color:#777}.result-tabs{border-bottom-color:#dedede;gap:23px;padding:0 16px}.result-tabs button{color:#777;font-size:9px}.result-tabs button:disabled{color:#bbb;cursor:default}.result-tabs button.active:after{background:#202020}.result-tabs button span{color:#999;background:0 0;margin-left:4px;padding:0}.result-body{background:#fff;padding:0}.result-empty{text-align:center;flex-direction:column;justify-content:center;align-items:center;height:100%;min-height:260px;padding:28px;display:flex}.result-empty strong{color:#444;font-size:11px}.result-empty p{color:#888;max-width:360px;margin:7px 0 0;font-size:8.5px;line-height:1.6}.result-empty.unavailable strong{color:#9a3f3a}.typeset-page{max-width:590px;box-shadow:none;border:0;padding:28px 42px 44px}.typeset-page .eyebrow{color:#999}.typeset-page .lead{color:#707070}.section-label span{color:#777}.math-block{background:0 0;border-left-color:#999}.math-block.accent{background:0 0;border-left-color:#222}.derivation-grid>div{background:0 0;border:1px solid #ddd}.result-box{color:#276b4d;background:0 0;border:1px solid #b9d7c9;border-left:0;border-right:0;border-radius:0}.angular-preview em{font-family:Georgia,serif}.review-mark{color:inherit;background:#cd363314;border-bottom:2px solid #ce3d39;padding:0 2px 1px}.typeset-page .review-note{color:#b63835;border-left:2px solid #ce3d39;margin:8px 0 0;padding-left:8px;font:8px/1.55 ui-sans-serif,sans-serif}.typeset-page .review-note.compact{margin:2px 0 8px}.simple-document{color:#222}.simple-document h1{letter-spacing:0;font:650 18px/1.35 Georgia,Noto Serif SC,serif}.simple-document h2{color:#222;margin:22px 0 9px;font:650 11px/1.4 Georgia,Noto Serif SC,serif}.simple-document .document-summary{color:#666;border-bottom:1px solid #ddd;margin:8px 0 18px;padding:0 0 12px;font:9px/1.6 Georgia,Noto Serif SC,serif}.simple-document .document-context{color:#666;border-left:2px solid #888;margin:-8px 0 16px;padding-left:8px;font:8px/1.55 ui-sans-serif,sans-serif}.simple-document p{margin:7px 0}.simple-document .math-block{color:#222;background:0 0;border:0;margin:3px 0;padding:1px 0}.simple-document .math-block .katex-display{text-align:left;margin:.32em 0}.simple-document .review-equation{background:#cd36330d;border-left:2px solid #ce3d39;margin:5px -7px 2px;padding:2px 7px}.generic-preview .generic-equation{margin:14px 0}.generic-preview .generic-equation>span{color:#888;margin-bottom:4px;font-size:7.5px;display:block}.generic-preview .generic-copy{margin:14px 0}.generic-preview .generic-copy strong{color:#555;margin-bottom:3px;font-size:8px;display:block}.generic-preview .generic-copy p{margin:0}.generic-preview .generic-copy.diagram{border-top:1px solid #ddd;border-bottom:1px solid #ddd;padding:9px 0}.plain-cases{margin:4px 0 0;padding-left:19px}.plain-cases li{margin:10px 0 15px;padding-left:3px;font:9.5px/1.65 Georgia,Noto Serif SC,serif}.plain-cases strong{margin-bottom:3px;font-size:9.5px;display:block}.plain-cases .math-block{margin-left:0}.reference-cases{counter-reset:reference;margin:5px 0 0;padding:0;list-style:none}.reference-cases li{counter-increment:reference;border-top:1px solid #e2e2e2;padding:10px 0 8px 27px;position:relative}.reference-cases li:before{content:counter(reference);border:1px solid #888;border-radius:50%;place-items:center;width:16px;height:16px;font-size:7px;display:grid;position:absolute;top:11px;left:0}.reference-cases strong{margin-bottom:2px;font-size:9px;display:block}.reference-cases .katex-display{text-align:left;margin:.35em 0}.source-order-cases small{color:#777;font:8px/1.5 Georgia,Noto Serif SC,serif;display:block}.latex-editor-wrap{border-radius:0}.code-toolbar button{border-radius:2px}.blocks-list{max-width:none}.blocks-intro{color:#222;background:0 0;border:0;border-bottom:1px solid #dedede;border-radius:0;margin:0;padding:16px 18px 11px}.blocks-intro strong{font-size:10px}.blocks-list>button{background:0 0;border:0;border-bottom:1px solid #e7e7e7;border-radius:0;margin:0;padding:11px 18px}.blocks-list>button:hover,.blocks-list>button.active{box-shadow:none;background:#f5f5f3;border-color:#d7d7d7}.blocks-list>button.has-review,.blocks-list>button.has-review:hover,.blocks-list>button.has-review.active{box-shadow:inset 2px 0 #ce3d39}.block-kind{width:28px;color:#777!important;background:0 0!important}.block-copy small{max-width:360px}.block-copy .block-review{color:#b63835;margin-top:5px;font-size:7.5px;line-height:1.35;display:block}.block-score{color:#357257}.block-score.warn{color:#a76b2c}.result-footer{border-top-color:#dedede}.confidence-ring{display:none}.download-secondary{border:0;border-bottom:1px solid #777;border-radius:0;height:auto;padding:0 0 2px}.pipeline-strip{display:none}.main-stage{background:#fff}.toast{border-radius:2px}.result-tabs{align-items:stretch;overflow-x:auto}.result-tabs button{white-space:nowrap;align-items:center;gap:4px;display:flex}.source-image-layer{max-width:100%;max-height:100%;line-height:0;display:inline-flex;position:relative}.source-image-layer>.uploaded-image{width:auto;max-width:100%;height:auto;max-height:100%;display:block}.source-region-layer{pointer-events:none;position:absolute;inset:0}.source-uncertainty{--uncertainty-core:#cd3b3252;--uncertainty-mid:#cd3b3226;pointer-events:auto;appearance:none;cursor:pointer;isolation:isolate;background:0 0;border:0;border-radius:50%;outline:0;min-width:14px;min-height:12px;padding:0;transition:opacity .18s,transform .18s,filter .18s;position:absolute}.source-uncertainty.medium{--uncertainty-core:#cd3b3242;--uncertainty-mid:#cd3b321f}.source-uncertainty.low{--uncertainty-core:#cd3b3233;--uncertainty-mid:#cd3b3217}.source-uncertainty:before{content:"";z-index:-1;background:radial-gradient(ellipse at center, var(--uncertainty-core) 0%, var(--uncertainty-mid) 42%, #cd3b320b 66%, #cd3b3200 82%);filter:blur(5px);border-radius:50%;position:absolute;inset:0;transform:scale(1.08)}.source-uncertainty:hover,.source-uncertainty.active{filter:saturate(1.14);transform:scale(1.04)}.source-uncertainty.active:before{filter:blur(4px)}.source-uncertainty>span{color:#fff;background:#ae3029d1;border:1px solid #ffffffb8;border-radius:50%;place-items:center;width:16px;height:16px;font:700 8px/1 ui-sans-serif,sans-serif;display:grid;position:absolute;top:15%;left:13%;box-shadow:0 1px 5px #74191433}.markdown-preview{color:#222;min-height:100%}.markdown-preview h1{margin:0 0 12px;font:650 18px/1.4 Georgia,Noto Serif SC,serif}.markdown-preview h2{margin:20px 0 8px;font:650 12px/1.45 Georgia,Noto Serif SC,serif}.markdown-preview h3{margin:15px 0 7px;font:650 10px/1.45 Georgia,Noto Serif SC,serif}.markdown-preview p,.markdown-preview li,.markdown-preview blockquote{font:9.5px/1.75 Georgia,Noto Serif SC,serif}.markdown-preview blockquote{color:#666;background:#fafafa;border-left:2px solid #aaa;margin:7px 0 16px;padding:8px 10px}.markdown-preview ol,.markdown-preview ul{margin:7px 0 12px;padding-left:20px}.markdown-block{border-left:2px solid #0000;margin:3px -9px;padding:1px 9px;position:relative}.markdown-block[role=button]{cursor:pointer}.markdown-block[role=button]:hover,.markdown-block.active{background:#f7f7f5}.markdown-block .math-block{color:#222;background:0 0;border:0;margin:5px 0;padding:2px 0}.markdown-block .katex-display{text-align:left;margin:.35em 0}.uncertainty-flag{color:#b13f38;font:700 7px/1 ui-sans-serif,sans-serif;position:absolute;top:4px;right:7px}.inline-math{white-space:nowrap}.math-fallback{color:#7d3430;white-space:pre-wrap;background:#fff8f7;border:1px solid #d7a19d;max-width:100%;padding:5px 7px;font:9px/1.5 ui-monospace,monospace;display:inline-block;overflow-x:auto}.markdown-editor-wrap{background:#fff;flex-direction:column;height:100%;min-height:390px;display:flex}.editor-toolbar{color:#666;border-bottom:1px solid #dedede;flex:0 0 39px;justify-content:space-between;align-items:center;height:39px;padding:0 12px;font:8px/1 ui-monospace,monospace;display:flex}.editor-toolbar span,.editor-toolbar button{align-items:center;gap:6px;display:flex}.editor-toolbar button{color:#444;cursor:pointer;background:#fff;border:1px solid #d5d5d2;height:25px;padding:0 8px;font-size:8px}.markdown-editor-wrap textarea{resize:none;color:#252525;tab-size:2;background:#fff;border:0;outline:0;flex:1;min-height:350px;padding:18px 20px;font:10px/1.72 SFMono-Regular,Consolas,monospace}.uncertainty-list{min-height:100%}.uncertainty-intro{border-bottom:1px solid #dedede;padding:16px 18px 13px}.uncertainty-intro strong{font-size:10px;display:block}.uncertainty-intro p{color:#777;margin:4px 0 0;font-size:8px;line-height:1.55}.uncertainty-row{border-bottom:1px solid #e5e5e2;grid-template-columns:22px minmax(0,1fr) auto;align-items:start;gap:10px;padding:13px 18px;display:grid}.uncertainty-row.active{background:#f7f5f2;box-shadow:inset 2px 0 #b84139}.uncertainty-row.resolved{opacity:.52}.uncertainty-number{color:#a63731;border:1px solid #b84139;place-items:center;width:18px;height:18px;font:700 8px/1 ui-sans-serif,sans-serif;display:grid}.uncertainty-copy{min-width:0}.uncertainty-copy strong{font-size:9px;display:block}.uncertainty-copy p{color:#666;margin:4px 0 6px;font-size:8px;line-height:1.5}.uncertainty-copy code{color:#8d312c;white-space:normal;max-width:100%;font:8px/1.4 ui-monospace,monospace;display:inline-block}.uncertainty-copy small{color:#8a6b35;margin-top:4px;font-size:7.5px;display:block}.uncertainty-actions{gap:7px;display:flex}.uncertainty-actions button{color:#555;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #999;align-items:center;gap:4px;padding:2px 0;font-size:7.5px;display:flex}.uncertainty-actions button:disabled{color:#bbb;cursor:default;border-color:#ccc}.latex-empty{color:#777;flex-direction:column;justify-content:center;align-items:center;height:100%;min-height:320px;display:flex}.latex-empty strong{color:#333;margin-top:9px;font-size:11px}.latex-empty p{margin:5px 0 14px;font-size:8.5px}.latex-empty button{color:#fff;cursor:pointer;background:#222;border:1px solid #333;align-items:center;gap:6px;height:31px;padding:0 11px;font-size:8.5px;display:flex}.download-secondary{align-items:center;gap:5px;display:flex}.download-secondary:disabled{opacity:.45;cursor:wait}.frequency-sketch{border-bottom:1px solid #31415b;border-left:1px solid #31415b;width:230px;height:95px;margin:18px 0 12px;position:relative}.frequency-sketch:before,.frequency-sketch:after{content:"";border:2px solid #0000;border-top-color:#31415b;border-radius:50%;width:72px;height:66px;position:absolute;bottom:0;transform:rotate(-30deg)}.frequency-sketch:before{left:18px}.frequency-sketch:after{right:18px;transform:rotate(30deg)}.frequency-sketch span:first-child{border-left:1px dashed #7c5268;position:absolute;top:-7px;bottom:-4px;left:115px}.frequency-sketch span:nth-child(2){border-top:2px solid #7c5268;border-radius:50%;height:45px;position:absolute;top:18px;left:80px;right:80px}.wave-sketch{border-bottom:1px solid #31415b;width:235px;height:105px;margin:19px 0;position:relative}.wave-sketch:before{content:"";opacity:.9;background:repeating-radial-gradient(#0000 0 8px,#334561 9px 10px,#0000 11px 16px);height:28px;position:absolute;top:41px;left:20px;right:20px;transform:skew(-10deg)}.wave-sketch span{border-left:1px dashed #8c5268;position:absolute;top:7px;bottom:0;left:50%}.sidebar-scrim{display:none}@media (width<=1050px){.sidebar{flex-basis:202px;width:202px}.workspace{grid-template-columns:minmax(330px,1fr) minmax(380px,1fr);padding:0}.mode-description{display:none}}@media (width<=820px){.sidebar{z-index:60;width:232px;transition:transform .18s;display:flex;position:fixed;inset:0 auto 0 0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-close{display:block}.sidebar-scrim{z-index:50;background:#00000040;border:0;display:block;position:fixed;inset:0}.modebar{gap:13px;padding:0 14px}.processing-bar{grid-template-columns:minmax(150px,auto) 1fr 30px;gap:10px;padding:0 14px}.processing-copy span{display:none}.workspace{gap:0;padding:0;display:flex}.source-panel{border-bottom:1px solid #dcdcdc;border-right:0}.work-panel{min-height:600px}.result-tabs{gap:16px}.uncertainty-row{grid-template-columns:22px minmax(0,1fr)}.uncertainty-actions{grid-column:2}}@media (width<=520px){.modebar-title{display:none}.modebar,.mode-options{gap:11px}.review-toggle{padding-left:11px}.processing-bar{grid-template-columns:1fr 30px}.processing-copy{display:none}.source-actions{gap:3px}.panel-tools span{display:none}.convert-button{min-width:78px;padding:0 7px}.typeset-page{padding:26px 22px 36px}}.preview-shell{background:#fff;min-height:100%}.preview-toolbar{z-index:6;color:#70706d;background:#fffffff5;border-bottom:1px solid #e1e1de;justify-content:space-between;align-items:center;gap:12px;min-height:38px;padding:0 15px;font-size:8px;display:flex;position:sticky;top:0}.preview-toolbar>span,.preview-toolbar>div,.preview-toolbar button{align-items:center;gap:5px;display:flex}.preview-toolbar>div{gap:12px}.preview-toolbar button{color:#444;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #aaa;padding:2px 0;font-size:8px}.preview-toolbar button:disabled{color:#aaa;cursor:default;border-color:#ddd}.markdown-preview{color:#222;min-height:calc(100% - 38px);font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans SC,sans-serif;font-size:12px;line-height:1.68}.markdown-preview h1,.markdown-preview h2,.markdown-preview h3,.markdown-preview p,.markdown-preview li,.markdown-preview blockquote{font-family:inherit}.markdown-preview h1{letter-spacing:0;margin:0 0 12px;font-size:17px;font-weight:680;line-height:1.42}.markdown-preview h2{margin:18px 0 7px;font-size:14px;font-weight:680;line-height:1.5}.markdown-preview h3{margin:14px 0 6px;font-size:12.5px;font-weight:680;line-height:1.55}.markdown-preview p{margin:7px 0}.markdown-block{border-left:2px solid #0000;outline:0;margin:2px -11px;padding:3px 11px;position:relative}.markdown-block.editable:hover,.markdown-block.editable:focus,.markdown-block.active{background:#f5f5f2}.block-edit-hint{color:#888;opacity:0;align-items:center;gap:3px;font:7px/1 ui-sans-serif,sans-serif;transition:opacity .12s;display:flex;position:absolute;bottom:5px;right:8px}.markdown-block:hover .block-edit-hint,.markdown-block:focus .block-edit-hint{opacity:1}.markdown-block.uncertain{background:#c64b430b;border-left-color:#c64b43}.markdown-block.diagram-detected{background:#466b8d09;border-left-color:#466b8d}.diagram-block-actions{color:#66727b;border-top:1px solid #dfe5e9;justify-content:space-between;align-items:center;gap:12px;margin:8px 0 3px;padding-top:7px;font-size:10.5px;display:flex}.diagram-block-actions>span,.diagram-block-actions>div,.diagram-block-actions button{align-items:center;gap:5px;display:flex}.diagram-block-actions>div{flex-wrap:wrap;justify-content:flex-end;gap:12px}.diagram-block-actions button{color:#48535b;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #8b969e;padding:3px 0;font-size:10.5px}.diagram-block-actions button.primary{color:#244e70;border-bottom-color:#244e70;font-weight:680}.diagram-block-actions button:disabled{color:#a1a7ab;cursor:default;border-color:#cdd2d5}.uncertainty-flag{background:#fff5f4;padding:2px 4px;font-size:7px;top:6px;right:7px}.inline-block-editor{background:#fff;border:1px solid #a9a9a4;margin:6px -2px 10px}.inline-block-editor>div,.inline-block-editor footer{justify-content:space-between;align-items:center;gap:10px;min-height:32px;padding:0 10px;display:flex}.inline-block-editor>div{color:#444;border-bottom:1px solid #e2e2df}.inline-block-editor>div span{align-items:center;gap:5px;font-size:8px;font-weight:650;display:flex}.inline-block-editor>div small{color:#999;font:7px/1 ui-monospace,monospace}.inline-block-editor textarea{resize:vertical;color:#222;border:0;outline:0;width:100%;min-height:118px;padding:11px;font:10px/1.65 SFMono-Regular,Consolas,monospace}.inline-block-editor footer{border-top:1px solid #e2e2df;justify-content:flex-end}.inline-block-editor button{color:#666;cursor:pointer;background:0 0;border:0;font-size:8px}.inline-block-editor button.primary{color:#111;align-items:center;gap:4px;font-weight:650;display:flex}.markdown-image{text-align:center;margin:12px 0}.markdown-image img{object-fit:contain;border:1px solid #ddd;max-width:100%;max-height:360px;margin:0 auto;display:block}.markdown-image figcaption{color:#777;margin-top:5px;font-size:8px}.missing-image{color:#9a3f39;border:1px solid #d8a39f;margin:8px 0;padding:8px;font-size:8px}.tikz-preview{background:#fff;border:1px solid #d8d8d4;flex-direction:column;justify-content:center;align-items:center;min-height:92px;margin:11px 0;display:flex;overflow:hidden}.tikz-preview.missing{background:#fafafa;border-style:dashed}.tikz-preview img{object-fit:contain;background:#fff;width:100%;max-height:390px;padding:14px 18px 10px;display:block}.tikz-preview figcaption{background:#fafafa;border-top:1px solid #e4e4e0;justify-content:space-between;align-items:baseline;gap:10px;width:100%;padding:8px 10px;display:flex}.tikz-preview span{color:#888;margin-top:4px;font-size:8px}.tikz-preview pre{display:none}.source-image-layer{justify-content:center;align-items:center;width:100%;min-width:0;max-width:100%;height:100%;min-height:0;max-height:100%;line-height:0;display:flex;position:relative}.source-image-frame{flex:none;max-width:100%;max-height:100%;line-height:0;display:inline-grid;position:relative}.source-image-frame>.uploaded-image,.source-region-layer,.source-crop-layer{grid-area:1/1}.source-image-frame>.uploaded-image{object-fit:contain;width:auto;max-width:100%;height:auto;max-height:100%;display:block}.source-image-frame.measured>.uploaded-image{width:100%;max-width:none;height:100%;max-height:none}.pdf-page-wrap .source-image-layer,.example-image-wrap .source-image-layer{height:100%}.source-region-layer{pointer-events:none;z-index:2;width:auto;height:auto;position:absolute;inset:0}.source-diagram-region{pointer-events:auto;color:#214c6f;cursor:pointer;background:#43779e12;border:1.5px dashed #2d5b80ad;outline:0;min-width:18px;min-height:18px;padding:0;transition:border-color .16s,background .16s,box-shadow .16s;position:absolute}.source-diagram-region:hover,.source-diagram-region.active{background:#386f9921;border-style:solid;border-color:#265f8b;box-shadow:0 0 0 3px #386f991a}.source-diagram-region>span{color:#fff;white-space:nowrap;background:#244e70e6;align-items:center;gap:4px;min-height:20px;padding:0 6px;font:10px/1 ui-sans-serif,sans-serif;display:flex;position:absolute;top:2px;left:2px}.source-uncertainty{min-width:0;min-height:0}.source-uncertainty:after{content:"";border-radius:50%;position:absolute;inset:-5px}.source-crop-layer{z-index:4;cursor:crosshair;touch-action:none;background:#1414140a;width:auto;height:auto;position:absolute;inset:0}.crop-selection{background:#2158d614;border:1.5px solid #2158d6;position:absolute;box-shadow:0 0 0 9999px #0000001f}.crop-instruction{color:#fff;white-space:nowrap;background:#181818e0;padding:5px 8px;font:8px/1 ui-sans-serif,sans-serif;position:absolute;top:12px;left:50%;transform:translate(-50%)}.crop-toggle{color:#555;cursor:pointer;white-space:nowrap;background:0 0;border:0;border-bottom:1px solid #999;align-items:center;gap:5px;height:27px;padding:0;font-size:8px;display:flex}.crop-toggle.active{color:#214eb0;border-color:#214eb0}.locked-profile{text-overflow:ellipsis;white-space:nowrap;color:#888;min-width:0;margin:0 10px;font-size:7.5px;overflow:hidden}.issue-reading-label{color:#999;margin:7px 0 3px;font-size:7px;display:block}.issue-markdown{color:#8d312c}.issue-markdown p{color:inherit;margin:0}.issue-markdown .math-block{border:0;margin:2px 0;padding:1px 0}.issue-markdown .katex-display{text-align:left;margin:.2em 0}.issue-alternatives{flex-wrap:wrap;align-items:center;gap:5px;margin-top:6px;display:flex}.issue-alternatives>span{color:#999;font-size:7px}.issue-alternatives>div{color:#6d562c;border:1px solid #ddd;padding:3px 6px}.issue-alternatives p{color:inherit;margin:0}.latex-ai-toggle{color:#555;cursor:pointer;align-items:center;gap:7px;margin:0 0 14px;font-size:8px;display:flex}.latex-ai-toggle input{accent-color:#202020;margin:0}.result-footer-actions{align-items:center;gap:14px;display:flex}.ai-edit-toggle{color:#444;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #888;align-items:center;gap:5px;padding:0 0 2px;font-size:8.5px;display:flex}.ai-edit-toggle svg:last-child{transition:transform .15s}.ai-edit-toggle.active svg:last-child{transform:rotate(180deg)}.ai-edit-toggle:disabled{color:#aaa;cursor:default;border-color:#ccc}.ai-drawer{z-index:15;background:#fff;border:1px solid #ccc;border-right:0;flex-direction:column;width:min(390px,92%);max-height:min(470px,100% - 98px);display:flex;position:absolute;bottom:56px;right:0;box-shadow:0 -8px 28px #0000001a}.ai-drawer>header{border-bottom:1px solid #ddd;justify-content:space-between;align-items:center;min-height:43px;padding:0 12px;display:flex}.ai-drawer>header>div{align-items:center;gap:8px;display:flex}.ai-drawer>header span strong,.ai-drawer>header span small{display:block}.ai-drawer>header span small{color:#888;margin-top:2px;font-size:7px}.ai-drawer>header button{color:#666;cursor:pointer;background:0 0;border:0}.ai-messages{flex-direction:column;gap:7px;min-height:120px;padding:12px;display:flex;overflow-y:auto}.ai-messages>p{color:#888;text-align:center;max-width:260px;margin:auto;font-size:8px;line-height:1.55}.ai-messages>div{max-width:88%;padding:7px 9px;font-size:8.5px;line-height:1.5}.ai-messages .user{color:#fff;background:#222;align-self:flex-end}.ai-messages .assistant{color:#444;background:#f0f0ed;align-self:flex-start}.ai-messages .working{align-items:center;gap:5px;display:flex}.ai-quick{gap:7px;padding:0 12px 8px;display:flex}.ai-quick button{color:#666;cursor:pointer;background:#fff;border:1px solid #ddd;padding:4px 7px;font-size:7.5px}.ai-drawer>footer{border-top:1px solid #ddd;align-items:flex-end;gap:7px;min-height:58px;padding:8px;display:flex}.ai-drawer>footer textarea{resize:vertical;color:#222;border:0;outline:0;flex:1;min-height:40px;max-height:100px;font-size:9px;line-height:1.45}.ai-drawer>footer button{color:#fff;cursor:pointer;background:#222;border:0;place-items:center;width:30px;height:30px;display:grid}.ai-drawer>footer button:disabled{cursor:default;background:#aaa}.modal-backdrop{z-index:200;background:#0000005c;place-items:center;padding:18px;display:grid;position:fixed;inset:0}.import-dialog,.tikz-dialog{background:#fff;border:1px solid #aaa;width:min(520px,100%);max-height:calc(100vh - 36px);overflow-y:auto;box-shadow:0 22px 60px #0003}.import-dialog>header,.tikz-dialog>header{border-bottom:1px solid #ddd;justify-content:space-between;gap:12px;padding:17px 19px 14px;display:flex}.import-dialog>header span,.tikz-dialog>header span{color:#777;letter-spacing:.1em;font-size:7px;font-weight:700}.import-dialog h2,.tikz-dialog h2{margin:4px 0 0;font-size:16px}.import-dialog header p,.tikz-dialog header p{color:#888;overflow-wrap:anywhere;margin:5px 0 0;font-size:8px}.import-dialog header button,.tikz-dialog header button{color:#666;cursor:pointer;background:0 0;border:0;align-self:flex-start}.import-dialog fieldset{border:0;margin:0;padding:13px 19px 0}.import-dialog legend{color:#555;padding:0;font-size:8px;font-weight:700}.dialog-options{border-top:1px solid #ddd;grid-template-columns:1fr 1fr;margin-top:6px;display:grid}.dialog-options button{text-align:left;cursor:pointer;background:0 0;border-top:0;border-bottom:1px solid #ddd;border-left:2px solid #0000;border-right:0;min-height:54px;padding:8px 10px}.dialog-options button:nth-child(odd){border-right:1px solid #ddd}.dialog-options button.active{background:#f3f3f0;border-left-color:#111}.dialog-options strong,.dialog-options span{display:block}.dialog-options strong{font-size:9px}.dialog-options span{color:#888;margin-top:4px;font-size:7.5px}.dialog-check{cursor:pointer;border-top:1px solid #ddd;align-items:flex-start;gap:9px;margin:13px 19px 0;padding:11px 0;display:flex}.dialog-check input{accent-color:#202020;margin:2px 0 0}.dialog-check strong,.dialog-check small{display:block}.dialog-check strong{font-size:9px}.dialog-check small{color:#888;margin-top:3px;font-size:7.5px;line-height:1.45}.import-dialog>footer,.tikz-dialog>footer{border-top:1px solid #ddd;flex-wrap:wrap;justify-content:flex-end;gap:14px;padding:12px 19px;display:flex}.import-dialog>footer button,.tikz-dialog>footer button{color:#555;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #888;padding:5px 0;font-size:8.5px}.import-dialog>footer button.primary,.tikz-dialog>footer button.primary{color:#111;border-bottom-color:#111;align-items:center;gap:5px;font-weight:680;display:flex}.tikz-dialog>footer button.insert-image{color:#222;border-bottom-color:#333;align-items:center;gap:5px;margin-right:auto;display:flex}.tikz-dialog>textarea{resize:vertical;color:#222;border:1px solid #bbb;outline:0;width:calc(100% - 38px);min-height:130px;margin:16px 19px;padding:10px;font-size:9.5px;line-height:1.55;display:block}@media (width<=820px){.preview-toolbar{align-items:flex-start;padding-top:8px;padding-bottom:8px}.preview-toolbar>span{max-width:190px;line-height:1.4}.ai-drawer{border:1px solid #bbb;width:100%;max-height:70vh;position:fixed;bottom:0;right:0}.locked-profile{display:none}}@media (width<=520px){.source-actions .crop-toggle{font-size:0}.source-actions .crop-toggle svg{width:15px;height:15px}.preview-toolbar>span{display:none}.preview-toolbar{justify-content:flex-end}.dialog-options{grid-template-columns:1fr}.dialog-options button:nth-child(odd){border-right:0}.result-footer-actions{gap:9px}.inspection-summary strong{font-size:8px}}:root{--motion-ease:cubic-bezier(.22, 1, .36, 1)}.sidebar{flex-basis:clamp(188px,17vw,222px);width:clamp(188px,17vw,222px)}.workspace{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.panel-head{padding-inline:clamp(11px,1.35vw,17px)}.panel-heading p,.result-tabs button,.convert-button,.crop-toggle,.preview-toolbar button{font-size:clamp(8px,.62vw,9px)}.typeset-page{width:100%;padding-inline:clamp(24px,3.4vw,42px)}.source-actions{gap:clamp(5px,.8vw,10px);min-width:0}.source-canvas{cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none}.source-canvas.panning{cursor:grabbing}.source-canvas.cropping{cursor:crosshair}.page-stage{will-change:transform;min-width:0;max-width:100%;min-height:0;max-height:100%;transition:none}.source-image-layer,.uploaded-image{-webkit-user-select:none;user-select:none;-webkit-user-drag:none}.pan-hint{z-index:7;color:#777;pointer-events:none;opacity:.72;background:#ffffffe0;border:1px solid #0000001f;max-width:calc(100% - 24px);padding:5px 7px;font-size:7.5px;line-height:1.35;transition:opacity .16s;position:absolute;bottom:10px;left:12px}.source-canvas:hover .pan-hint{opacity:1}.tikz-reference-panel{border-top:1px solid #ddd;border-bottom:1px solid #ddd;align-items:center;gap:10px;min-height:72px;margin:15px 19px 0;padding:10px 0;display:flex}.tikz-reference-panel>p{flex:1;min-width:0;margin:0}.tikz-reference-panel>p strong,.tikz-reference-panel>p span,.tikz-reference-panel figcaption strong,.tikz-reference-panel figcaption span{display:block}.tikz-reference-panel>p strong,.tikz-reference-panel figcaption strong{color:#333;font-size:9px}.tikz-reference-panel>p span,.tikz-reference-panel figcaption span{color:#888;margin-top:4px;font-size:7.5px;line-height:1.45}.tikz-reference-panel figure{flex:1;align-items:center;gap:10px;min-width:0;margin:0;display:flex}.tikz-reference-panel figure img{object-fit:contain;background:#f3f3f0;border:1px solid #ccc;flex:none;width:78px;height:58px}.tikz-reference-panel figcaption{min-width:0}.tikz-reference-actions{flex-wrap:wrap;flex:none;justify-content:flex-end;align-items:center;gap:8px;display:flex}.tikz-reference-actions>button{color:#444;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #777;flex:none;align-items:center;gap:5px;padding:4px 0;font-size:8px;display:flex}.tikz-reference-actions>button:disabled{color:#aaa;cursor:default;border-color:#ccc}.tikz-reference-actions>button.reference-remove{color:#888;border-color:#bbb}.tikz-dialog>textarea{margin-top:13px}.tikz-progress{color:#555;border-top:1px solid #e2e2df;align-items:center;gap:7px;min-height:28px;margin:8px 19px 0;font-size:8px;display:flex}.markdown-block,.result-tabs button,.preview-toolbar button,.panel-tools button,.page-nav button,.crop-toggle,.ai-edit-toggle,.download-secondary,.convert-button,.export-button{transition:color .16s ease, background-color .16s ease, border-color .16s ease, opacity .16s ease, transform .16s var(--motion-ease)}.convert-button:not(:disabled):active,.export-button:not(:disabled):active,.download-secondary:not(:disabled):active,.preview-toolbar button:not(:disabled):active,.crop-toggle:not(:disabled):active{transform:translateY(1px)}.result-body>*,.uncertainty-row{animation:view-enter .2s var(--motion-ease) both}.uncertainty-row:nth-child(3){animation-delay:25ms}.uncertainty-row:nth-child(4){animation-delay:50ms}.ai-drawer{animation:drawer-enter .22s var(--motion-ease) both}.modal-backdrop{animation:.16s both backdrop-enter}.import-dialog,.tikz-dialog{animation:dialog-enter .24s var(--motion-ease) both}.toast{animation:toast-enter .22s var(--motion-ease) both}.processing-bar{animation:processing-enter .2s var(--motion-ease) both}.progress-track>span{transition:width .28s var(--motion-ease), background-color .2s ease}@keyframes view-enter{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes drawer-enter{0%{opacity:0;transform:translate(14px)}to{opacity:1;transform:translate(0)}}@keyframes backdrop-enter{0%{opacity:0}to{opacity:1}}@keyframes dialog-enter{0%{opacity:0;transform:translateY(10px)scale(.985)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes toast-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes processing-enter{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@media (width<=1160px) and (width>=961px){.sidebar{flex-basis:184px;width:184px}.brand small{display:none}.workspace{grid-template-columns:minmax(0,.96fr) minmax(0,1.04fr)}.panel-tools span{display:none}.panel-tools button{width:24px}.source-actions{gap:5px}.convert-button{min-width:82px;padding-inline:8px}.locked-profile{max-width:150px}}@media (width<=960px){body{overflow:auto}.app-shell{min-height:100vh}.main-stage{height:auto;min-height:100vh}.mobile-only{display:grid}.sidebar{z-index:60;width:min(260px,82vw);transition:transform .24s var(--motion-ease);display:flex;position:fixed;inset:0 auto 0 0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-close{display:block}.sidebar-scrim{z-index:50;background:#00000040;border:0;animation:.16s both backdrop-enter;display:block;position:fixed;inset:0}.workspace{flex-direction:column;gap:0;padding:0;display:flex}.source-panel{border-bottom:1px solid #dcdcdc;border-right:0}.work-panel{height:min(680px,72vh);min-height:min(600px,72vh)}.source-panel{min-height:min(560px,68vh)}.result-panel{min-height:min(640px,76vh)}.topbar{z-index:30;position:sticky;top:0}.locked-profile{display:inline}.ai-drawer{border:1px solid #bbb;width:min(440px,100%);max-height:72vh;position:fixed;bottom:0;right:0}.preview-toolbar{align-items:center;padding-block:0}}.brand small{font-size:11px}.new-note{font-size:11.5px}.side-label{font-size:10px}.recent-note strong{font-size:11.5px}.recent-note small{font-size:10px}.model-chip strong{font-size:11px}.model-chip small{margin-top:3px;font-size:10px;line-height:1.35}.local-note{font-size:10px}.document-title{font-size:11.5px}.save-status,.export-button{font-size:10.5px}.panel-heading h2{font-size:clamp(14px,.92vw,16px)}.panel-heading p{font-size:clamp(10.5px,.7vw,12px)}.result-tabs button,.convert-button,.crop-toggle,.preview-toolbar button,.page-nav,.panel-tools button{font-size:10.5px}.locked-profile,.pan-hint{font-size:10px}.preview-toolbar>span{font-size:10.5px}.markdown-preview{font-size:14.5px;line-height:1.72}.markdown-preview h1{font-size:22px}.markdown-preview h2{font-size:18px}.markdown-preview h3{font-size:15.5px}.markdown-preview p,.markdown-preview li,.markdown-preview blockquote{font-size:14.5px;line-height:1.72}.markdown-preview .katex{font-size:1.04em!important}.markdown-preview .katex-display{font-size:1.1em}.block-edit-hint,.uncertainty-flag{font-size:9.5px}.inline-block-editor>div span{font-size:10.5px}.inline-block-editor>div small{font-size:9.5px}.inline-block-editor textarea{min-height:150px;font-size:13px}.inline-block-editor footer{justify-content:space-between}.inline-block-editor footer>span{align-items:center;gap:14px;display:flex}.inline-block-editor button{align-items:center;gap:5px;font-size:10.5px;display:inline-flex}.inline-block-editor button.danger{color:#a43b35}.markdown-image figcaption,.missing-image,.tikz-preview span{font-size:10.5px}.tikz-preview strong,.uncertainty-intro strong{font-size:12px}.uncertainty-intro p{font-size:10.5px}.uncertainty-copy strong{font-size:11.5px}.uncertainty-copy p,.uncertainty-copy code{font-size:10.5px}.uncertainty-copy small,.issue-reading-label,.issue-alternatives>span,.uncertainty-actions button{font-size:10px}.ai-edit-toggle,.download-secondary{font-size:10.5px}.inspection-summary strong{font-size:11.5px}.inspection-summary span{font-size:10px}.ai-drawer>header span strong{font-size:11.5px}.ai-drawer>header span small{font-size:10px}.ai-messages>p,.ai-messages>div{font-size:11px}.ai-quick button{font-size:10px}.ai-drawer>footer textarea{font-size:11.5px}.import-dialog>header span,.tikz-dialog>header span{font-size:9.5px}.import-dialog h2,.tikz-dialog h2{font-size:18px}.import-dialog header p,.tikz-dialog header p,.import-dialog legend{font-size:10.5px}.dialog-options strong,.dialog-check strong{font-size:11.5px}.dialog-options span,.dialog-check small{font-size:10px}.import-dialog>footer button,.tikz-dialog>footer button{font-size:10.5px}.tikz-dialog>textarea{font-size:12px}.tikz-reference-panel>p strong,.tikz-reference-panel figcaption strong{font-size:11px}.tikz-reference-panel>p span,.tikz-reference-panel figcaption span,.tikz-reference-actions>button,.tikz-progress{font-size:10px}.latex-ai-toggle{font-size:10.5px}.latex-empty-actions{align-items:center;gap:10px;display:flex}.latex-empty-actions button+button{color:#222;background:#fff}.latex-live-workspace{background:#e9e9e6;grid-template-columns:minmax(260px,.92fr) minmax(300px,1.08fr);height:100%;min-height:0;display:grid}.latex-live-workspace .latex-editor-wrap{border-right:1px solid #555;min-width:0}.latex-live-workspace .latex-editor-wrap textarea{font-size:12px}.latex-compiled-preview{background:#ececea;flex-direction:column;min-width:0;min-height:0;display:flex}.latex-compiled-preview>header{color:#555;background:#f7f7f5;border-bottom:1px solid #d0d0cc;flex:0 0 39px;justify-content:space-between;align-items:center;gap:10px;height:39px;padding:0 10px;font-size:10px;display:flex}.latex-compiled-preview>header span{align-items:center;gap:6px;display:flex}.latex-compiled-preview>header i{background:#999;border-radius:50%;width:7px;height:7px}.latex-compiled-preview.success>header i{background:#2e8257}.latex-compiled-preview.error>header i{background:#b6423b}.latex-compiled-preview.loading>header i,.latex-compiled-preview.compiling>header i{background:#b78322;animation:1.2s ease-in-out infinite model-breathe}.latex-compiled-preview>header button{color:#555;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #888;padding:2px 0;font-size:9.5px}.latex-compiled-preview>header button:disabled{color:#aaa;cursor:default;border-color:#ccc}.latex-compiled-preview>div{flex:1;min-height:0;padding:8px;position:relative}.latex-compiled-preview iframe{background:#fff;border:1px solid #ccc;width:100%;height:100%}.latex-compiled-preview>footer{color:#666;background:#f7f7f5;border-top:1px solid #d0d0cc;justify-content:space-between;align-items:center;gap:8px;min-height:37px;padding:6px 10px;display:flex}.latex-compiled-preview>footer span{text-overflow:ellipsis;white-space:nowrap;align-items:center;gap:5px;min-width:0;font-size:9.5px;display:flex;overflow:hidden}.latex-compiled-preview>footer small{color:#999;flex:none;font-size:8.5px}.compile-placeholder{color:#777;text-align:center;flex-direction:column;justify-content:center;align-items:center;height:100%;min-height:220px;display:flex}.compile-placeholder strong{color:#444;max-width:330px;margin-top:9px;font-size:11px;line-height:1.45}.compile-placeholder span{max-width:320px;margin-top:5px;font-size:9px;line-height:1.5}.compile-placeholder.error{color:#a43d36}.compile-placeholder.error pre{color:#7d3732;text-align:left;white-space:pre-wrap;max-width:90%;max-height:145px;margin:9px 0;font:9px/1.45 ui-monospace,monospace;overflow:auto}.compile-placeholder.error button{color:#8b3f39;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #8b3f39;font-size:10px}.vision-api-entry{color:#555;text-align:left;cursor:pointer;background:0 0;border:1px solid #d7d7d3;border-left:0;border-right:0;align-items:center;gap:8px;width:100%;min-height:45px;padding:7px 0;display:flex}.vision-api-entry>span{flex:1;min-width:0}.vision-api-entry strong,.vision-api-entry small{display:block}.vision-api-entry strong{color:#444;font-size:10.5px}.vision-api-entry small{color:#888;margin-top:2px;font-size:9.5px}.vision-api-entry>svg:last-child{color:#999}.vision-api-entry.connected>svg:first-child,.vision-api-entry.connected strong{color:#28704a}.import-api-row{border-top:1px solid #ddd;align-items:center;gap:9px;min-height:52px;margin:13px 19px 0;padding:9px 0;display:flex}.import-api-row>span{flex:1;min-width:0}.import-api-row strong,.import-api-row small{display:block}.import-api-row strong{font-size:11px}.import-api-row small{color:#888;margin-top:3px;font-size:9.5px;line-height:1.4}.import-api-row>button{color:#444;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #777;flex:none;padding:3px 0;font-size:10px}.import-api-row.connected>svg,.import-api-row.connected strong{color:#28704a}.import-dialog>footer button:disabled{color:#aaa;cursor:default;border-color:#ccc}.api-modal-backdrop{z-index:230}.vision-api-dialog{width:min(520px,100%);max-height:calc(100vh - 36px);animation:dialog-enter .24s var(--motion-ease) both;background:#fff;border:1px solid #aaa;overflow-y:auto;box-shadow:0 22px 60px #0003}.vision-api-dialog>header{border-bottom:1px solid #ddd;justify-content:space-between;gap:12px;padding:18px 20px 15px;display:flex}.vision-api-dialog>header span{color:#777;letter-spacing:.08em;font-size:9.5px;font-weight:700}.vision-api-dialog h2{margin:5px 0 0;font-size:18px}.vision-api-dialog header p{color:#777;margin:6px 0 0;font-size:10.5px;line-height:1.45}.vision-api-dialog header button{color:#666;cursor:pointer;background:0 0;border:0;align-self:flex-start}.api-form{gap:12px;padding:16px 20px 18px;display:grid}.api-form label{grid-template-columns:78px minmax(0,1fr);align-items:center;gap:10px;display:grid}.api-form label>span{color:#555;font-size:10.5px;font-weight:650}.api-form input,.api-form select{color:#222;background:#fff;border:1px solid #bbb;border-radius:0;outline:0;width:100%;height:37px;padding:0 9px;font-size:11px}.api-form input:focus{border-color:#555}.api-form input:disabled,.api-form select:disabled{color:#777;opacity:1;background:#f4f4f1}.api-privacy{color:#777;align-items:flex-start;gap:6px;margin:2px 0 0 88px;font-size:9.5px;line-height:1.5;display:flex}.api-privacy svg{flex:none;margin-top:1px}.api-test-result{color:#555;background:#f5f5f2;border-left:2px solid #aaa;align-items:center;gap:7px;min-height:34px;margin-left:88px;padding:8px 10px;font-size:10.5px;display:flex}.api-test-result.connected{color:#27623f;background:#f1f8f3;border-color:#3d8a5e}.api-test-result.error{color:#91362f;background:#fff4f3;border-color:#b54841}.vision-api-dialog>footer{border-top:1px solid #ddd;justify-content:flex-end;gap:15px;padding:12px 20px;display:flex}.vision-api-dialog>footer button{color:#555;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #888;align-items:center;gap:5px;padding:5px 0;font-size:10.5px;display:inline-flex}.vision-api-dialog>footer button.primary{color:#111;border-color:#111;font-weight:680}.vision-api-dialog>footer button:disabled{color:#aaa;cursor:default;border-color:#ccc}.toast.undo{color:#f2f4f2;background:#202523;border:1px solid #4f5853;bottom:68px;right:20px}.toast.undo .undo-action{border-bottom:1px solid #d7ded9;align-items:center;gap:4px;margin-left:9px;padding:3px 0;font-weight:700;display:inline-flex}@media (width<=520px){.markdown-preview,.markdown-preview p,.markdown-preview li,.markdown-preview blockquote{font-size:14px}.api-form label{grid-template-columns:1fr;gap:5px}.api-privacy,.api-test-result{margin-left:0}.toast.undo{bottom:18px;left:12px;right:12px}}@media (width<=1280px){.latex-live-workspace{grid-template-rows:minmax(260px,.78fr) minmax(320px,1.22fr);grid-template-columns:1fr;overflow-y:auto}.latex-live-workspace .latex-editor-wrap{border-bottom:1px solid #555;border-right:0}.latex-compiled-preview{min-height:320px}}@media (width<=680px){.topbar{flex-basis:52px;height:52px;padding-inline:11px}.document-title{min-width:0}.document-title>div{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.export-button{height:30px;padding-inline:9px}.panel-head{flex-basis:auto;gap:8px;height:auto;min-height:58px}.panel-heading{min-width:0}.source-actions{flex:none}.panel-tools{display:flex}.panel-tools span{display:none}.panel-tools button{width:23px}.work-panel{height:70vh;min-height:540px}.source-panel{min-height:500px}.result-panel{min-height:570px}.locked-profile{display:none}.pan-hint{bottom:8px;left:8px}.tikz-reference-panel{flex-wrap:wrap;align-items:flex-start}.tikz-reference-panel figure,.tikz-reference-panel>p{flex-basis:100%}.tikz-reference-actions{justify-content:flex-start;width:100%}.tikz-reference-panel figure img{width:70px;height:52px}}@media (width<=430px){.source-actions .crop-toggle{font-size:0}.source-actions .crop-toggle svg{width:15px;height:15px}.convert-button{min-width:74px;padding-inline:6px}.quality-badge{display:none}.result-tabs{gap:13px}.preview-toolbar>span{display:none}.preview-toolbar{justify-content:flex-end}.typeset-page{padding-inline:20px}.result-footer{padding-inline:9px}.inspection-summary span{white-space:nowrap;text-overflow:ellipsis;max-width:135px;overflow:hidden}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}.brand{align-items:flex-start;height:58px;padding-top:3px}.brand>div{display:block}.brand strong{letter-spacing:.15em;font-size:25px;line-height:1}.brand small{letter-spacing:.035em;margin-top:6px;font-size:9px;line-height:1}.new-note{margin-top:13px}.trial-notice{color:#555;border-top:1px solid #d7d7d3;padding:9px 0}.trial-notice strong,.trial-notice small{display:block}.trial-notice strong{color:#2c6f4d;font-size:10.5px}.trial-notice small{color:#777;margin-top:3px;font-size:9px;line-height:1.35}.about-entry{color:#555;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #d7d7d3;align-items:center;gap:8px;width:100%;height:35px;padding:0;font-size:10.5px;display:flex}.about-entry:hover{color:#111}.code-toolbar-actions{align-items:center;gap:9px;display:flex}.latex-scope-switch{border:1px solid #485266;align-items:center;height:25px;display:flex}.code-toolbar .latex-scope-switch button{color:#949ead;background:0 0;border:0;border-radius:0;height:23px;padding:0 7px}.code-toolbar .latex-scope-switch button+button{border-left:1px solid #485266}.code-toolbar .latex-scope-switch button.active{color:#222;background:#f1f1ee}.code-toolbar .latex-scope-switch button:disabled{opacity:.35;cursor:default}.about-modal-backdrop{z-index:235}.about-dialog{width:min(470px,100%);animation:dialog-enter .24s var(--motion-ease) both;background:#fff;border:1px solid #aaa;box-shadow:0 22px 60px #0003}.about-dialog>header{border-bottom:1px solid #ddd;justify-content:space-between;padding:20px;display:flex}.about-dialog>header span{color:#777;letter-spacing:.12em;font-size:9px;font-weight:700}.about-dialog h2{letter-spacing:.12em;margin:5px 0 0;font-size:32px;line-height:1}.about-dialog header small{color:#777;margin-top:7px;font-size:10px;display:block}.about-dialog header button{color:#666;cursor:pointer;background:0 0;border:0;align-self:flex-start}.about-content{padding:19px 20px 22px}.about-content>p{color:#555;margin:0 0 19px;font-size:11px;line-height:1.7}.about-content dl{margin:0}.about-content dl>div{border-top:1px solid #e1e1de;grid-template-columns:90px 1fr;align-items:center;min-height:38px;display:grid}.about-content dt{color:#888;text-transform:uppercase;letter-spacing:.06em;font-size:9px}.about-content dd{color:#222;margin:0;font-size:11px}.about-content a{color:#222;border-bottom:1px solid #777;align-items:center;gap:6px;text-decoration:none;display:inline-flex}.about-dialog>footer{border-top:1px solid #ddd;justify-content:flex-end;padding:12px 20px;display:flex}.about-dialog>footer button{color:#444;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #777;font-size:10.5px}@media (width<=680px){.diagram-block-actions{flex-direction:column;align-items:flex-start}.diagram-block-actions>div{justify-content:flex-start}.code-toolbar{gap:7px;height:auto;min-height:43px;padding-block:5px}.code-toolbar>span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.code-toolbar-actions{gap:5px}.latex-scope-switch button{font-size:8px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}