@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{font: 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;position:relative;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.16.47"}.katex .katex-mathml{border:0;-webkit-clip-path:inset(50%);clip-path:inset(50%);height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.newline{display:block}.katex .base{position:relative;white-space:nowrap;width:-webkit-min-content;width:-moz-min-content;width:min-content}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;display:inline-table;table-layout:fixed}.katex .vlist-r{display:table-row}.katex .vlist{display:table-cell;position:relative;vertical-align:bottom}.katex .vlist>span{display:block;height:0;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{overflow:hidden;width:0}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.katex .vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{display:inline-flex;flex-direction:row}.katex .thinbox{max-width:0;width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .smash{display:inline;line-height:0}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.root{margin-left:.2777777778em;margin-right:-.5555555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.1666666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.6666666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.4566666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.1466666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.7142857143em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.8571428571em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.1428571429em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.2857142857em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.4285714286em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.7142857143em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.0571428571em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.4685714286em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.9628571429em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.5542857143em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.7777777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.8888888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.1111111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.3044444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.7644444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.5833333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.7283333333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.0733333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.4861111111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.4402777778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.7277777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.2893518519em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.4050925926em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462962963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.5208333333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.5787037037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.2002314815em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.4398148148em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.2410800386em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.2892960463em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512054em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.3857280617em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.4339440694em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.4821600771em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.5785920926em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.6943105111em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.8331726133em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.1996142719em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.2009646302em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.2411575563em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.2813504823em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.3215434084em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.3617363344em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.4019292605em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.4823151125em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778135em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.6945337621em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.8336012862em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{display:inline-block;width:.12em}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{display:inline-block;min-width:1px}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;max-height:none;max-width:none;min-height:0;min-width:0}.katex .stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{overflow:hidden;position:relative;width:100%}.katex .halfarrow-left{left:0;overflow:hidden;position:absolute;width:50.2%}.katex .halfarrow-right{overflow:hidden;position:absolute;right:0;width:50.2%}.katex .brace-left{left:0;overflow:hidden;position:absolute;width:25.1%}.katex .brace-center{left:25%;overflow:hidden;position:absolute;width:50%}.katex .brace-right{overflow:hidden;position:absolute;right:0;width:25.1%}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{border:.04em solid;box-sizing:border-box}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{border-right:.049em solid;border-top:.049em solid;box-sizing:border-box;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{display:inline-block;position:absolute;right:calc(50% + .3em);text-align:left}.katex .cd-label-right{display:inline-block;left:calc(50% + .3em);position:absolute;text-align:right}.katex-display{display:block;margin:1em 0;text-align:center}.katex-display>.katex{display:block;text-align:center;white-space:nowrap}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo}.org-content{min-width:0}.org-latex--inline{display:inline}.org-latex--display{display:block;max-width:100%;margin:.55em 0;overflow-x:auto;overflow-y:hidden;text-align:center}.org-mermaid{margin:.55em 0;padding:12px;overflow-x:auto;border:1px solid color-mix(in srgb,var(--text-muted) 18%,transparent);border-radius:6px;background:color-mix(in srgb,var(--text-muted) 4%,var(--bg-app))}.org-mermaid__svg{display:flex;justify-content:center;min-width:max-content}.org-mermaid__svg svg{max-width:100%;height:auto}.org-mermaid__loading{color:var(--text-muted);font-size:.85em;text-align:center}.org-mermaid__error{margin-bottom:8px;color:var(--hue-error);font-size:.9em}.org-mermaid__source{margin:0;padding:8px 10px;overflow-x:auto;border-radius:4px;background:var(--bg-app);color:var(--text-body);font-family:var(--font-mono);font-size:.9em;white-space:pre}.org-src-block{margin:.55em 0;background:color-mix(in srgb,var(--text-muted) 7%,var(--bg-app));border:1px solid color-mix(in srgb,var(--text-muted) 18%,transparent);border-radius:6px;overflow:hidden;font-family:var(--font-mono);font-size:.9em;line-height:1.55}.org-src-block__header{display:flex;align-items:center;justify-content:space-between;padding:4px 10px;background:color-mix(in srgb,var(--hue-primary) 10%,transparent);border-bottom:1px solid color-mix(in srgb,var(--text-muted) 15%,transparent);font-size:.8em;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.org-src-block__lang{font-weight:600;color:color-mix(in srgb,var(--hue-primary) 70%,var(--text-body) 30%)}.org-src-block__body{margin:0;padding:8px 12px;overflow-x:auto;white-space:pre;color:var(--text-body)}.org-src-block__body code{font-family:inherit;background:none;padding:0;font-size:inherit}.org-quote-block{margin:.55em 0;padding:8px 14px;border-left:3px solid color-mix(in srgb,var(--hue-primary) 60%,transparent);background:color-mix(in srgb,var(--text-muted) 4%,transparent);border-radius:0 4px 4px 0;color:color-mix(in srgb,var(--text-body) 90%,var(--text-muted));font-style:italic}.org-example-block{margin:.55em 0;padding:8px 12px;background:color-mix(in srgb,var(--text-muted) 7%,transparent);border-radius:4px;font-family:var(--font-mono);font-size:.9em;white-space:pre;overflow-x:auto}.org-table{margin:.55em 0;border-collapse:collapse;font-size:.92em;background:var(--bg-app);border:1px solid color-mix(in srgb,var(--text-muted) 18%,transparent);border-radius:4px;overflow:hidden}.org-table th,.org-table td{padding:4px 10px;border:1px solid color-mix(in srgb,var(--text-muted) 12%,transparent);text-align:left;vertical-align:top}.org-table thead th{background:color-mix(in srgb,var(--hue-primary) 8%,transparent);font-weight:600;color:var(--text-body)}.org-table tbody tr:nth-child(2n){background:color-mix(in srgb,var(--text-muted) 4%,transparent)}.org-tok-keyword{color:#b56576;font-weight:600}.org-tok-type{color:#6a89cc;font-weight:500}.org-tok-string{color:#5e8b6f}.org-tok-number{color:#c87f3a}.org-tok-comment{color:var(--text-faint);font-style:italic}.org-tok-function{color:#5d7ab8}.org-tok-builtin{color:#8b5fbf}.org-tok-operator{color:#8a6d75}.org-tok-punctuation{color:var(--text-muted)}.org-tok-tag{color:#b56576}.org-tok-attr{color:#5d7ab8}.org-tok-property{color:#8b5fbf}.cm-org-src-line{background:color-mix(in srgb,var(--text-muted) 7%,transparent);font-family:var(--font-mono)}.cm-org-src-header,.cm-org-src-footer{background:color-mix(in srgb,var(--hue-primary) 10%,transparent);font-family:var(--font-mono);font-size:.9em;color:var(--text-muted)}.cm-org-src-header-mark,.cm-org-src-footer-mark{color:color-mix(in srgb,var(--hue-primary) 70%,var(--text-body) 30%);font-weight:600}.cm-org-latex-widget{max-width:100%}.cm-org-rich-preview-hidden-line{display:none}.cm-org-latex-widget--inline{display:inline}.cm-org-latex-widget--display{display:block;margin:.45em 0;overflow-x:auto;overflow-y:hidden;text-align:center}.cm-org-latex-marker{color:var(--hue-primary);font-family:var(--font-mono);font-weight:600}.cm-org-latex-source,.cm-org-latex-block-line{font-family:var(--font-mono)}.cm-org-latex-block-line{background:color-mix(in srgb,var(--hue-primary) 6%,transparent)}.cm-org-mermaid-widget{display:block;box-sizing:border-box;width:100%;margin:.55em 0;padding:12px;overflow-x:auto;border:1px solid color-mix(in srgb,var(--text-muted) 18%,transparent);border-radius:6px;background:color-mix(in srgb,var(--text-muted) 4%,var(--bg-app))}.cm-org-mermaid-widget__svg{display:flex;justify-content:center;min-width:max-content}.cm-org-mermaid-widget__svg svg{max-width:100%;height:auto}.cm-org-mermaid-widget__loading{color:var(--text-muted);font-size:.85em;text-align:center}.cm-org-mermaid-widget__error{margin-bottom:8px;color:var(--hue-error)}.cm-org-mermaid-widget__source{margin:0;color:var(--text-body);font-family:var(--font-mono);font-size:.9em;white-space:pre}.cm-org-table-line{font-family:var(--font-mono);background:var(--bg-app);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--text-muted) 12%,transparent)}.cm-org-table-sep{color:color-mix(in srgb,var(--text-muted) 60%,transparent);background:color-mix(in srgb,var(--text-muted) 6%,transparent)}.cm-org-table-pipe{color:color-mix(in srgb,var(--text-muted) 55%,transparent)}.cm-org-table-header{background:color-mix(in srgb,var(--hue-primary) 8%,transparent);font-weight:600}:root{--hue-primary: #e799b0;--hue-accent: #f7c297;--hue-secondary: var(--hue-accent);--hue-success: #b4e7ce;--hue-error: #f5a3b7;--hue-danger: var(--hue-error);--hue-warning: #f7c297;--hue-primary-rgb: 231, 153, 176;--hue-primary-faint: rgba(var(--hue-primary-rgb), .2);--bg-app: #fff8fa;--bg-panel: #fef0f5;--bg-panel-alt: var(--bg-panel);--bg-overlay: #ffffff;--bg-hover: #f3f4f6;--hover-bg: var(--bg-hover);--background-hover: var(--bg-hover);--background-alt: var(--bg-panel);--bg-input: var(--bg-panel);--bg-button: var(--bg-panel);--bg-secondary: var(--bg-panel);--bg-selection: var(--bg-hover);--text-body: #3d2f36;--text-normal: var(--text-body);--text-heading: var(--text-body);--text-muted: #6b555f;--text-secondary: var(--text-muted);--text-faint: #786c74;--border: #e5e7eb;--border-light: var(--border);--border-focus: #e799b0;--highlight: #fef08a;--status-success-bg: #d4edda;--status-warning-bg: #fef3cd;--status-error-bg: #f8d7da;--status-info-bg: var(--bg-hover);--status-danger-bg: var(--status-error-bg);--status-warning: var(--hue-warning);--status-error: var(--hue-error);--state-warning: var(--status-warning-bg);--state-error: var(--status-error-bg);--editor-gutter: var(--bg-panel);--editor-gutter-text: var(--text-muted);--font-mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Courier New", monospace;--safe-area-top: env(safe-area-inset-top, 0px);--safe-area-right: env(safe-area-inset-right, 0px);--safe-area-bottom: env(safe-area-inset-bottom, 0px);--safe-area-left: env(safe-area-inset-left, 0px);--app-viewport-height: 100vh;--z-local: 1;--z-local-raised: 2;--z-local-top: 3;--z-float: 5;--z-sticky: 10;--z-sticky-raised: 20;--z-inline-float: 50;--z-chrome: 100;--z-page-chrome: 200;--z-nav: 999;--z-app-nav: 1000;--z-app-nav-raised: 1001;--z-swipe-bg: 1099;--z-swipe: 1100;--z-modal: 1100;--z-modal-raised: 1200;--z-fullscreen-backdrop: 1999;--z-fullscreen: 2000;--z-fullscreen-chrome: 2010;--z-fullscreen-modal: 2100;--z-action-sheet: 3000;--z-system-banner: 9000;--z-popover: 9500;--z-toast: 9999;--z-critical: 10000;--z-critical-raised: 10001;--z-critical-top: 10002;--z-slide-over: 11000;--z-dev-frame: 2147483601}.lifelab-agent-highlight{outline:2px solid var(--hue-primary);outline-offset:3px;box-shadow:0 0 0 6px var(--hue-primary-faint)}*{box-sizing:border-box}html{touch-action:pan-x pan-y;overflow-x:hidden}body{margin:0;padding:0;font-family:var(--font-mono);font-weight:500;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-body);background-color:var(--bg-app);overscroll-behavior:none;-webkit-overflow-scrolling:touch;touch-action:pan-x pan-y;overflow-x:hidden}code{font-family:var(--font-mono)}button{font-family:inherit}button:hover{opacity:.9}button:active{transform:scale(.98)}.startup-recovery-kicker{color:var(--text-muted);font-size:12px;font-weight:700;letter-spacing:.08em;margin-bottom:10px}.startup-recovery-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.startup-recovery-action{-webkit-appearance:none;-moz-appearance:none;appearance:none;min-height:40px;padding:8px 14px;border:2px solid var(--text-body);border-radius:4px;background:var(--bg-app);color:var(--text-body);cursor:pointer;font-family:var(--font-mono);font-size:13px;font-weight:700;letter-spacing:.02em}.startup-recovery-action--primary{background:var(--text-body);color:var(--bg-app)}.startup-recovery-action--danger{background:var(--status-error-bg)}.startup-recovery-action:hover{background:var(--bg-hover);color:var(--text-body);opacity:1}.startup-recovery-action--primary:hover{background:var(--text-muted);color:var(--bg-app)}.startup-recovery-action:focus-visible{outline:3px solid var(--text-body);outline-offset:3px}textarea{font-family:inherit;field-sizing:content}textarea:focus{outline:2px solid var(--hue-primary);outline-offset:2px}.transcluded-page-pane{--transcluded-page-pane-depth: 1;--transcluded-page-pane-depth-step: 5%;--transcluded-page-pane-depth-target: var(--text-muted);--transcluded-page-pane-bg: color-mix( in oklch, var(--bg-app), var(--transcluded-page-pane-depth-target) calc(var(--transcluded-page-pane-depth) * var(--transcluded-page-pane-depth-step)) );min-width:0;margin:3px 0 10px;border:1px solid transparent;border-radius:3px;background:var(--transcluded-page-pane-bg);box-shadow:none;font-family:var(--font-mono);transition:background-color .12s ease,border-color .12s ease}.transcluded-page-pane[data-depth="2"]{--transcluded-page-pane-depth: 2}.transcluded-page-pane[data-depth="3"]{--transcluded-page-pane-depth: 3}.transcluded-page-pane__header{display:flex;align-items:center;gap:5px;min-width:0;min-height:32px;padding:2px 8px 2px 0;border-bottom:0;border-radius:2px 2px 0 0;background:transparent;font-size:13px;line-height:1.4}.transcluded-page-pane.is-collapsed>.transcluded-page-pane__header{border-radius:2px}.transcluded-page-pane__toggle,.transcluded-page-pane__action{flex-shrink:0;color:var(--text-faint)}.transcluded-page-pane__toggle,.transcluded-page-pane__action{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:2px;background:transparent;font-family:var(--font-mono);cursor:pointer}.transcluded-page-pane__toggle{min-width:31px;height:24px;padding:0;color:var(--text-muted);font-size:14px}.transcluded-page-pane__toggle.is-draggable{cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none}.transcluded-page-pane__toggle.is-draggable:active{cursor:grabbing}.transcluded-page-pane__action{min-height:24px;padding:0 3px;font-size:11px;white-space:nowrap}.transcluded-page-pane__dismiss{min-width:22px;font-size:14px}.transcluded-page-pane__toggle:hover,.transcluded-page-pane__toggle:focus-visible,.transcluded-page-pane__action:hover,.transcluded-page-pane__action:focus-visible{opacity:1;background:color-mix(in srgb,var(--text-muted) 9%,transparent);color:var(--text-body)}.transcluded-page-pane__toggle:active,.transcluded-page-pane__action:active{transform:none}.transcluded-page-pane__title{flex-shrink:0;min-width:0;overflow:hidden;color:var(--hue-link, var(--hue-primary));font-size:15px;font-weight:600;cursor:pointer;text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--hue-primary) 40%,transparent);text-underline-offset:2px;text-overflow:ellipsis;white-space:nowrap}.transcluded-page-pane__actions{display:flex;flex-shrink:0;align-items:center;gap:8px;margin-left:auto}.transcluded-page-pane__body{min-width:0;padding:3px 10px 10px;border-radius:0 0 2px 2px;background:transparent}.transcluded-page-pane.is-drop-target{outline:2px solid color-mix(in srgb,var(--hue-primary) 76%,transparent);outline-offset:-2px;background:color-mix(in oklch,var(--hue-primary) 14%,var(--transcluded-page-pane-bg))}.transcluded-page-pane[data-desk-cursor=true]:before{display:none}.transcluded-page-pane[data-desk-cursor=true]{background:var(--transcluded-page-pane-bg)}.transcluded-page-pane[data-desk-cursor=true]>.transcluded-page-pane__header>.transcluded-page-pane__title{font-weight:700}.notebook-page-drop-surface{position:relative;width:100%;margin:0 auto}.notebook-page-drop-surface:after{content:"";position:absolute;z-index:20;top:4px;right:4px;bottom:4px;left:4px;border:2px solid transparent;border-radius:3px;pointer-events:none;transition:border-color .12s ease}.notebook-page-drop-surface[data-drop-state=inside]:after{border-color:color-mix(in srgb,var(--hue-primary) 68%,transparent)}.notebook-page-drop-surface__indicator{position:absolute;z-index:21;top:8px;right:8px;padding:2px 6px;border:1px solid color-mix(in srgb,var(--hue-primary) 55%,var(--border));border-radius:2px;background:var(--bg-app);color:var(--hue-primary);font-family:var(--font-mono);font-size:11px;line-height:1.4;opacity:0;pointer-events:none;transition:opacity .12s ease}.notebook-page-drop-surface[data-drop-state=inside]>.notebook-page-drop-surface__indicator{opacity:1}@media(max-width:640px){.transcluded-page-pane__body{padding-right:7px;padding-left:7px}}:focus-visible{outline:2px solid var(--hue-primary);outline-offset:2px}:focus:not(:focus-visible){outline:none}.scrollable,[style*="overflow-y: auto"],[style*="overflowY: auto"]{-webkit-overflow-scrolling:touch;overscroll-behavior:contain}body{font-size:14px;line-height:1.6}.org-content{font-size:14px;line-height:1.6;font-weight:500}.org-content h1{font-size:1.75em;font-weight:700;margin:.5em 0 .3em;color:var(--text-body)}.org-content h2{font-size:1.4em;font-weight:600;margin:.5em 0 .3em;color:var(--text-body)}.org-content h3{font-size:1.15em;font-weight:600;margin:.4em 0 .2em;color:var(--text-body)}.org-content p{margin:.75em 0}.org-content ul,.org-content ol{margin:.5em 0;padding-left:1.5em}.org-content li{margin:.25em 0}.org-content li.task-list-item{list-style-type:none;margin-left:-1.5em;display:flex;align-items:flex-start;gap:.25em}.org-content li.task-list-item>input[type=checkbox]{margin-top:.3em}.org-content li.task-list-item:has(input:checked)>*{text-decoration:line-through;opacity:.7}.org-content li.task-list-item:has(input:checked)>input{text-decoration:none;opacity:1}.org-content pre{background-color:var(--bg-panel);border:1px solid var(--border);border-radius:6px;padding:12px;overflow-x:auto;white-space:pre;font-family:var(--font-mono);font-size:14px;line-height:1.4;margin:.5em 0}.org-content code{font-family:var(--font-mono);font-size:.9em}.org-content :not(pre)>code{background-color:var(--bg-panel);padding:.15em .4em;border-radius:4px;font-size:.875em}.org-content table{border-collapse:collapse;width:100%;margin:.5em 0}.org-content th,.org-content td{border:1px solid var(--border);padding:8px 12px;text-align:left}.org-content th{background-color:var(--bg-panel);font-weight:600}.org-content tr:hover{background-color:var(--bg-hover)}.org-content ruby{ruby-position:over}.org-content rt{font-size:.55em;color:var(--text-muted);font-style:normal;font-weight:400;opacity:.85}code,pre,.code-block,.cm-editor{font-size:14px;line-height:1.4}.meta-text,.block-meta,.validation-error,.schema-label,.tag-text{font-size:12px;line-height:1.3}.tag-item .tag-delete-btn{display:none!important}.tag-item:hover .tag-delete-btn{display:inline-flex!important}.block-container{position:relative}.block-gutter{-webkit-user-select:none;user-select:none}.block-content{word-wrap:break-word;overflow-wrap:break-word}.org-content{background:transparent;border:1px solid transparent;padding:0 8px}.block-container{transition:border-left-color .12s ease}.block-container:hover{border-left-color:var(--hue-primary-faint)!important}.block-container.lens-pane-host,.block-container.lens-pane-host:hover{margin:0!important;border-left:0!important;padding:0!important}.lens-pane-host>.block-content{padding:0!important;outline:0!important}.lens-syntax{display:inline-flex;align-items:baseline;min-width:0;color:var(--text-muted);font-family:var(--font-mono);font-size:12px;font-weight:500;line-height:1.45;white-space:nowrap}.lens-syntax__terms{min-width:0;overflow:hidden;text-overflow:ellipsis}.lens-syntax__brace{margin:0;padding:0;background:transparent;color:color-mix(in srgb,var(--hue-warning) 62%,var(--text-body));font-weight:800}.lens-syntax__term{text-decoration-line:underline;text-decoration-style:dotted;text-decoration-thickness:1px;text-decoration-color:color-mix(in srgb,currentColor 42%,transparent);text-underline-offset:3px}.lens-syntax__term--status{color:color-mix(in srgb,var(--hue-warning) 64%,var(--text-body));font-weight:700}.lens-syntax__term--tag,.lens-syntax__term--date{color:var(--hue-primary)}.lens-syntax__term--shape,.lens-syntax__term--property{color:color-mix(in srgb,var(--hue-warning) 48%,var(--text-body))}.lens-syntax__term--scope{color:color-mix(in srgb,var(--hue-primary) 55%,var(--text-muted))}.lens-syntax__term--text{color:var(--text-body)}.subpages-shelf{padding-top:18px;font-family:var(--font-mono)}.subpages-shelf__header,.subpages-shelf__row{display:flex;align-items:center;gap:8px}.subpages-shelf__header{margin-bottom:6px;color:var(--text-muted);font-size:11px}.subpages-shelf__header>:first-child{color:var(--hue-primary);font-size:12px;font-weight:600}.subpages-shelf__hint{margin-left:auto;color:var(--text-faint);font-size:11px}.subpages-shelf__row{min-height:30px;border-top:1px solid color-mix(in srgb,var(--border) 55%,transparent)}.subpages-shelf__link,.subpages-shelf__create{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;font:inherit;cursor:pointer}.subpages-shelf__link{min-width:0;flex:1;overflow:hidden;color:var(--hue-link, var(--hue-primary));text-align:left;text-overflow:ellipsis;white-space:nowrap}.subpages-shelf__create{color:var(--text-muted);font-size:11px}.subpages-shelf__create:disabled{cursor:not-allowed;opacity:.45}.lens-region__header{gap:4px}.lens-region__source{flex:0 1 auto;min-width:0;overflow:hidden;padding:0;border:0;background:transparent;color:var(--hue-primary);font-family:var(--font-mono);font-size:14px;font-weight:700;text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--hue-primary) 38%,transparent);text-underline-offset:2px;text-overflow:ellipsis;white-space:nowrap;cursor:pointer}.lens-region__source--named{color:color-mix(in srgb,var(--hue-primary) 72%,var(--text-body))}.lens-region__source--notebook{color:var(--text-muted);cursor:default;text-decoration:none}.lens-region__raw-expression{color:var(--hue-error);font-family:var(--font-mono);white-space:pre-wrap}.lens-region__meta{display:flex;flex-shrink:0;align-items:center;gap:7px;margin-left:auto}.lens-region__count{color:var(--text-faint);font-size:11px;white-space:nowrap}.lens-region__edit{padding:0;border:0;border-bottom:1px dotted currentColor;background:transparent;color:var(--text-faint);font-family:var(--font-mono);font-size:11px;cursor:pointer}.lens-block-surface{width:100%;min-width:0}.lens-block-surface__editor{margin:0 0 4px;padding:2px 7px 4px;border-left:2px solid color-mix(in srgb,var(--hue-primary) 42%,transparent);background:color-mix(in srgb,var(--hue-primary) 4%,transparent)}.lens-block-surface__preview-note{padding:2px 0;color:var(--text-faint);font-family:var(--font-mono);font-size:11px}.lens-block-surface__preview.is-stale{opacity:.72}.lens-region__body{padding-top:1px}.lens-region__diagnostic{display:flex;align-items:baseline;flex-wrap:wrap;gap:9px;margin:4px 0 6px;padding:7px 10px;border-left:2px solid color-mix(in srgb,var(--hue-warning) 68%,var(--border));background:color-mix(in srgb,var(--hue-warning) 9%,transparent);color:var(--text-muted);font-family:var(--font-mono);font-size:11px}.lens-region__diagnostic strong{color:color-mix(in srgb,var(--hue-warning) 64%,var(--text-body))}.lens-region__diagnostic button{margin-left:auto;padding:1px 5px;border:0;border-bottom:1px dotted currentColor;background:transparent;color:var(--hue-primary);font:inherit;cursor:pointer}.lens-region__empty{padding:5px 0 8px;color:var(--text-faint);font-family:var(--font-mono);font-size:12px}.lens-region__group+.lens-region__group{margin-top:8px}.lens-region__group-heading{display:flex;align-items:baseline;gap:8px;color:var(--text-faint);font-family:var(--font-mono);font-size:11px}.lens-region__group-heading button{padding:0;border:0;background:transparent;color:var(--hue-primary);font:inherit;font-weight:700;cursor:pointer}.lens-region__section-toggle{display:inline-flex;align-items:baseline;gap:4px}.lens-region__section-label{color:color-mix(in srgb,var(--hue-primary) 58%,var(--text-muted));font:inherit;font-weight:700;letter-spacing:.055em}.lens-region__group-heading>span{flex:1;border-top:1px dashed color-mix(in srgb,var(--text-faint) 42%,transparent);transform:translateY(-3px)}.lens-region__group-heading small{font:inherit}.lens-region__list{display:flex;flex-direction:column}.lens-region__list-row{display:flex;align-items:baseline;gap:8px;min-width:0;padding:3px 0;font-family:var(--font-mono);font-size:12px}.lens-region__status{flex:0 0 34px;color:var(--text-faint);font-size:11px;font-weight:700}.lens-region__status--todo{color:color-mix(in srgb,var(--hue-warning) 67%,var(--text-body))}.lens-region__status--done{color:var(--hue-success)}.lens-region__list-title{min-width:0;overflow:hidden;color:var(--text-body);text-overflow:ellipsis;white-space:nowrap}.lens-region__home{flex-shrink:0;margin-left:auto;padding:0;border:0;background:transparent;color:var(--text-faint);font-family:var(--font-mono);font-size:11px;cursor:pointer}.lens-header-filter{min-width:0;margin-bottom:12px;color:var(--text-faint);font-family:var(--font-mono);font-size:12px}.lens-header-filter__line{display:flex;align-items:baseline;flex-wrap:wrap;gap:7px;min-width:0}button.lens-header-filter--collapsed{display:flex;align-items:baseline;width:max-content;padding:2px 0;border:0;background:transparent;cursor:text}.lens-header-filter__expression{position:relative;display:inline-flex;min-width:0;max-width:100%;align-items:baseline}.lens-header-filter__rendered,.lens-header-filter__placeholder,.lens-header-filter__quiet-action{padding:0;border:0;background:transparent;font-family:var(--font-mono);cursor:pointer}.lens-header-filter__rendered{min-width:0;text-align:left}.lens-header-filter__placeholder{display:inline-flex;align-items:baseline;color:var(--text-faint);font-size:12px;font-style:italic}.lens-header-filter__editor{display:inline-flex;align-items:baseline;min-width:0;max-width:100%}.lens-header-filter__input-stack{position:relative;display:inline-block;min-width:0;max-width:100%;overflow:hidden}.lens-header-filter__highlight{position:absolute;top:0;right:0;bottom:0;left:0;padding:0 2px;overflow:hidden;pointer-events:none;white-space:pre;color:var(--text-body);font-family:var(--font-mono);font-size:12px;line-height:inherit}.lens-header-filter__editor input{position:relative;max-width:100%;min-width:150px;padding:0 2px;border:0;border-bottom:1px dotted color-mix(in srgb,var(--hue-primary) 48%,transparent);outline:0;background:transparent;color:transparent;caret-color:var(--text-body);font-family:var(--font-mono);font-size:12px;line-height:inherit}.lens-header-filter__editor input::placeholder{color:var(--text-faint);opacity:1}.lens-header-filter__editor input::selection{background:color-mix(in srgb,var(--hue-primary) 28%,transparent)}.lens-header-filter__completions{position:absolute;z-index:30;top:100%;left:8px;margin:2px 0 0;padding:3px 0;list-style:none;min-width:220px;max-width:min(420px,80vw);max-height:240px;overflow-y:auto;border:1px solid var(--border);border-radius:4px;background:var(--bg-primary, var(--bg, #fff));box-shadow:0 4px 14px #0000001f}.lens-header-filter__completions li button{display:flex;align-items:baseline;justify-content:space-between;gap:12px;width:100%;padding:2px 9px;border:0;background:transparent;color:var(--text-body);font-family:var(--font-mono);font-size:12px;text-align:left;cursor:pointer}.lens-header-filter__completions li.is-active button{background:color-mix(in srgb,var(--hue-primary) 12%,transparent)}.lens-header-filter__completions li button small{color:var(--text-faint);font-size:11px;white-space:nowrap}.lens-header-filter__completion--tag{color:var(--hue-primary)}.lens-header-filter__completion--page{color:color-mix(in srgb,var(--hue-primary) 55%,var(--text-muted))}.lens-header-filter__completion--value,.lens-header-filter__completion--property{color:color-mix(in srgb,var(--hue-warning) 48%,var(--text-body))}.lens-header-filter__count{color:var(--text-faint);font-size:11px;white-space:nowrap}.lens-header-filter__quiet-action{flex-shrink:0;color:var(--text-faint);font-size:11px;border-bottom:1px dotted transparent}.lens-header-filter__quiet-action:hover{color:var(--text-body);border-bottom-color:currentColor}.lens-header-filter__diagnostic{color:color-mix(in srgb,var(--hue-warning) 67%,var(--text-body));font-size:11px}.lens-header-filter__guide{margin-top:6px}.lens-guide{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px 26px;padding:9px 12px;border-left:2px solid color-mix(in srgb,var(--hue-primary) 32%,var(--border));background:color-mix(in srgb,var(--hue-primary) 4%,transparent);font-family:var(--font-mono);font-size:11px}.lens-guide__heading{margin:0 0 3px;color:var(--text-faint);font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.lens-guide__rows{margin:0}.lens-guide__row{display:flex;align-items:baseline;gap:9px;padding:1px 0}.lens-guide__example{flex-shrink:0;min-width:0}.lens-guide__example .lens-syntax{font-size:11px}.lens-guide__description{margin:0;color:var(--text-faint);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lens-guide__section--concepts .lens-guide__description{overflow:visible;text-overflow:clip;white-space:normal}.lens-guide__note{grid-column:1 / -1;margin:2px 0 0;color:var(--text-faint)}.lens-guide__note .lens-syntax{font-size:11px}.lens-region__guide{flex-basis:100%;margin-top:4px}.lens-region__guide summary{color:var(--hue-primary);font-size:11px;cursor:pointer}.lens-region__guide .lens-guide{margin-top:5px}@media(max-width:640px){.lens-region__header .lens-syntax{order:4;flex-basis:calc(100% - 38px);margin-left:31px}.lens-region__diagnostic{align-items:flex-start;flex-direction:column}.lens-region__diagnostic button{margin-left:0}.lens-region__home{display:none}.lens-header-filter__line{align-items:flex-start}.lens-header-filter__expression{flex:1}.lens-header-filter__editor input{min-width:100px}}.smart-title-input input,.smart-title-input textarea{font-family:var(--font-mono)!important;font-weight:700;font-size:14px!important;letter-spacing:-.005em}.org-content{font-family:var(--font-mono);letter-spacing:-.005em}.section-editor .cm-editor,.section-editor .cm-scroller,.section-editor .cm-content{font-family:var(--font-mono)!important;letter-spacing:-.005em}.org-row-content .block-container{margin-bottom:0!important;margin-left:0!important;border-left:none!important;padding-left:0!important}.org-row-content .block-container:hover{border-left-color:transparent!important}.org-row-content .org-content,.org-row-content .section-editor .cm-content{padding:0!important;font-size:14px;line-height:1.5}.org-row-content .code-block-container{background-color:transparent!important;border:none!important;border-radius:0!important;overflow:visible!important}.org-row-content .org-content pre{background-color:transparent!important;border:none!important;border-radius:0!important;padding:0!important}.org-row-content [data-fold-indicator=true],.org-row-content [data-pinned-title-header=true]{display:none!important}.capture-dock-input:focus,.capture-dock-input:focus-visible{outline:none!important}.capture-inline-tag-rail{position:fixed;display:flex;align-items:stretch;gap:2px;padding:0 4px;overflow-x:auto;overflow-y:hidden;box-sizing:border-box;border:0;border-radius:16px;background:var(--bg-app);box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none;overscroll-behavior-x:contain;scroll-padding-inline:4px;scrollbar-width:none;touch-action:pan-x;-webkit-overflow-scrolling:touch}.capture-inline-tag-rail::-webkit-scrollbar{display:none}.capture-inline-tag-rail__option{-webkit-appearance:none;-moz-appearance:none;appearance:none;display:block;flex:0 0 auto;width:auto;max-width:min(76vw,320px);height:100%;min-height:0;padding:0 9px;overflow:hidden;box-sizing:border-box;border:0;border-bottom:2px solid transparent;border-radius:0;background:transparent;color:var(--text-muted);font-family:var(--font-mono);font-size:13px;font-weight:400;line-height:1.2;text-align:left;text-overflow:ellipsis;white-space:nowrap;cursor:pointer;-webkit-tap-highlight-color:transparent}.capture-inline-tag-rail__option:hover,.capture-inline-tag-rail__option:active{opacity:1}.capture-inline-tag-rail__option:active{transform:none}.capture-inline-tag-rail__option[aria-selected=true]{border-bottom-color:var(--hue-primary);background:transparent;color:var(--hue-primary);font-weight:600}.code-block-container{position:relative;background-color:var(--bg-panel);border:1px solid var(--border);border-radius:6px;overflow:hidden}.code-block-container .run-button{opacity:.6;transition:opacity .15s ease}.code-block-container:hover .run-button,.code-block-container:focus-within .run-button,.code-block-container .run-button:hover{opacity:1}.code-block-container .code-block-edit-hint{transition:opacity .15s ease}.code-block-container:not([data-editing]):hover .code-block-edit-hint{opacity:.6!important}.image-block-container .resize-handle{opacity:0;transition:opacity .15s ease}.image-block-container:hover .resize-handle{opacity:.6}.image-block-container .resize-handle:hover{opacity:1!important}.pdf-viewer{border:1px solid var(--border);border-radius:8px;overflow:hidden;background:var(--bg-panel);width:100%}.pdf-viewer-toolbar{display:flex;align-items:center;justify-content:space-between;padding:6px 10px;border-bottom:1px solid var(--border);background:var(--bg-panel);gap:8px;flex-wrap:wrap}.pdf-viewer-nav{display:flex;align-items:center;gap:4px}.pdf-viewer-nav button{background:none;border:1px solid var(--border);border-radius:4px;padding:8px 10px;min-height:44px;min-width:44px;cursor:pointer;color:var(--text-body);display:flex;align-items:center}.pdf-viewer-nav button:disabled{opacity:.3;cursor:default}.pdf-viewer-page-info{display:flex;align-items:center;gap:4px;font-size:13px;color:var(--text-muted)}.pdf-viewer-page-input{width:40px;text-align:center;border:1px solid var(--border);border-radius:4px;padding:2px 4px;font-size:13px;background:var(--bg-base);color:var(--text-body)}.pdf-viewer-zoom{display:flex;align-items:center;gap:4px}.pdf-viewer-zoom button{background:none;border:1px solid var(--border);border-radius:4px;width:28px;height:28px;cursor:pointer;font-size:16px;color:var(--text-body);display:flex;align-items:center;justify-content:center}.pdf-viewer-zoom-label{font-size:12px;color:var(--text-muted);min-width:40px;text-align:center}.pdf-viewer-colors{display:flex;align-items:center;gap:4px}.pdf-color-swatch{width:20px;height:20px;border-radius:50%;border:2px solid transparent;cursor:pointer;padding:0;transition:border-color .15s}.pdf-color-swatch.active{border-color:var(--text-body);box-shadow:0 0 0 1px var(--bg-panel)}.pdf-viewer-highlight-count{font-size:11px;color:var(--text-muted);background:var(--bg-base);padding:1px 6px;border-radius:10px}.pdf-viewer-page-container{overflow:auto;display:flex;flex-direction:column;align-items:center;background:#525659;position:relative}.pdf-viewer-page-container .react-pdf__Page{box-shadow:0 2px 8px #0003}.pdf-viewer-loading,.pdf-viewer-error{padding:40px;text-align:center;color:var(--text-muted);font-size:14px}.pdf-highlight{transition:opacity .15s;z-index:var(--z-local-raised)}.pdf-highlight:hover{opacity:.5!important}.pdf-highlight.selected{outline:2px solid var(--hue-primary);outline-offset:1px}.pdf-floating-highlight-btn{display:inline-flex;align-items:center;gap:5px;padding:6px 12px;background:var(--hue-primary);color:#fff;border:none;border-radius:8px;font-size:13px;font-weight:500;font-family:inherit;cursor:pointer;box-shadow:0 2px 12px #00000040;animation:fadeIn .12s ease-out;white-space:nowrap;-webkit-tap-highlight-color:transparent;touch-action:manipulation}.pdf-floating-highlight-btn:active{transform:scale(.94)}.pdf-highlight-popover{position:absolute;bottom:12px;left:50%;transform:translate(-50%);background:var(--bg-panel);border:1px solid var(--border);border-radius:8px;padding:12px;width:280px;max-width:90%;box-shadow:0 4px 16px #00000026;z-index:var(--z-sticky)}.pdf-highlight-text{font-size:12px;color:var(--text-muted);font-style:italic;margin-bottom:8px;max-height:60px;overflow:hidden;text-overflow:ellipsis}.pdf-highlight-note-input{width:100%;border:1px solid var(--border);border-radius:4px;padding:6px 8px;font-size:13px;background:var(--bg-base);color:var(--text-body);resize:vertical;font-family:inherit}.pdf-highlight-actions{display:flex;justify-content:space-between;margin-top:8px;gap:8px}.pdf-highlight-delete{background:none;border:none;color:#d32f2f;font-size:12px;cursor:pointer;padding:4px 8px}.pdf-highlight-close{background:var(--hue-primary);color:#fff;border:none;border-radius:4px;font-size:12px;cursor:pointer;padding:4px 12px}.pdf-viewer-toolbar-actions{display:flex;align-items:center;gap:4px}.pdf-toolbar-expand-btn{background:none;border:1px solid var(--border);border-radius:4px;width:28px;height:28px;cursor:pointer;color:var(--text-muted);display:flex;align-items:center;justify-content:center;transition:all .15s}.pdf-toolbar-expand-btn:hover{color:var(--text-body);border-color:var(--text-muted)}.pdf-zen-overlay .pdf-viewer{border:none;border-radius:0;flex:1;display:flex;flex-direction:column}.pdf-zen-overlay .pdf-viewer-page-container{flex:1}.pdf-zen-layout{display:flex;flex:1;min-height:0;overflow:hidden}.pdf-zen-main{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden}.pdf-zen-sidebar{width:300px;flex-shrink:0;border-left:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden;background:var(--bg-panel, var(--bg-app))}.pdf-zen-sidebar-header{padding:12px 16px;font-size:13px;font-weight:600;color:var(--text-body);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px;flex-shrink:0}.pdf-zen-sidebar-count{font-size:11px;font-weight:500;color:var(--text-muted);background:color-mix(in srgb,var(--text-muted) 12%,transparent);padding:1px 7px;border-radius:10px}.pdf-zen-sidebar-content{flex:1;overflow-y:auto;padding:8px 12px}@media(max-width:900px){.pdf-zen-sidebar{display:none}}@media(max-width:768px){.pdf-viewer-toolbar{padding:4px 6px;gap:4px}.pdf-viewer-zoom-label{display:none}}@keyframes slideUp{0%{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes slideInFromRight{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes contextMenuIn{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.mobile-bottom-nav-glass{position:relative;background:#fff8fa6b;backdrop-filter:blur(40px) saturate(200%);-webkit-backdrop-filter:blur(40px) saturate(200%);box-shadow:0 8px 32px #00000014,0 1px 4px #0000000a,inset 0 1px #ffffff8c,inset 0 -1px #fff3;transition:opacity .25s ease,transform .25s ease,height .4s cubic-bezier(.34,1,.64,1),border-radius .4s cubic-bezier(.34,1,.64,1)}.mobile-bottom-nav-glass:before{content:"";position:absolute;top:0;left:10%;right:10%;height:1px;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.6) 20%,rgba(255,255,255,.85) 50%,rgba(255,255,255,.6) 80%,transparent 100%);border-radius:1px;pointer-events:none;z-index:var(--z-local)}.mobile-bottom-nav-glass:after{content:"";position:absolute;top:0;left:0;right:0;height:50%;background:linear-gradient(180deg,rgba(255,255,255,.12) 0%,transparent 100%);border-radius:inherit;pointer-events:none;z-index:0}.mobile-bottom-nav-glass:active{transform:scale(1)!important}@keyframes mobileMoreTrayIn{0%{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}.mobile-more-tray{width:min(480px,calc(100% - 20px));max-height:calc(var(--app-viewport-height, 100vh) - var(--mobile-bottom-nav-height, 132px) - 28px);box-sizing:border-box;overflow-y:auto;overscroll-behavior:contain;padding:12px;border:1px solid color-mix(in srgb,var(--border) 82%,white 18%);border-radius:18px;box-shadow:0 18px 50px #26191d2e,0 2px 8px #26191d14,inset 0 1px #ffffff85;backdrop-filter:blur(32px) saturate(170%);-webkit-backdrop-filter:blur(32px) saturate(170%);animation:mobileMoreTrayIn .16s cubic-bezier(.22,1,.36,1);font-family:var(--font-mono)}.mobile-more-tray__header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:2px 2px 10px 4px}.mobile-more-tray__title{margin:0;color:var(--text-heading);font-size:16px;font-weight:700;line-height:1.25}.mobile-more-tray__subtitle{margin:3px 0 0;color:var(--text-faint);font-size:11px;line-height:1.35}.mobile-more-tray__close{min-width:44px;min-height:44px;margin:-8px -6px 0 0;padding:0 6px;border:0;border-radius:10px;background:transparent;color:var(--text-muted);font:inherit;font-size:11px;cursor:pointer}.mobile-more-tray__close:before{content:"[ ";color:var(--text-faint)}.mobile-more-tray__close:after{content:" ]";color:var(--text-faint)}.mobile-more-tray__group+.mobile-more-tray__group{margin-top:12px}.mobile-more-tray__group-label{padding:0 8px 5px;color:var(--hue-primary);font-size:11px;font-weight:700;letter-spacing:.09em;line-height:1.2;text-transform:lowercase}.mobile-more-tray__action{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:56px;padding:8px;border:0;border-top:1px solid color-mix(in srgb,var(--border) 68%,transparent);border-radius:8px;background:transparent;color:var(--text-body);font:inherit;text-align:left;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background-color .12s ease,color .12s ease}.mobile-more-tray__action:hover,.mobile-more-tray__action:focus-visible,.mobile-more-tray__close:hover,.mobile-more-tray__close:focus-visible{outline:none;background:var(--hue-primary-faint, rgba(231, 153, 176, .14));color:var(--hue-primary)}.mobile-more-tray__action-copy{display:flex;min-width:0;flex-direction:column;gap:2px}.mobile-more-tray__action-label{font-size:14px;font-weight:650;line-height:1.25;text-transform:lowercase}.mobile-more-tray__action-description{overflow:hidden;color:var(--text-faint);font-size:11px;line-height:1.3;text-overflow:ellipsis;white-space:nowrap}.mobile-more-tray__action-arrow{flex-shrink:0;color:var(--text-faint);font-size:15px}@media(prefers-reduced-motion:reduce){.mobile-more-tray{animation:none}}.mobile-fab-glass{position:relative;background:#fff8faa6;backdrop-filter:blur(40px) saturate(200%);-webkit-backdrop-filter:blur(40px) saturate(200%);box-shadow:0 4px 20px #0000001a,0 1px 3px #0000000f,inset 0 1px #ffffff80}.mobile-fab-glass:before{content:"";position:absolute;top:1px;left:15%;right:15%;height:40%;background:linear-gradient(180deg,rgba(255,255,255,.35) 0%,transparent 100%);border-radius:50%;pointer-events:none}.mobile-search-circle-glass{position:relative;background:#fff8fa8c;backdrop-filter:blur(40px) saturate(200%);-webkit-backdrop-filter:blur(40px) saturate(200%);box-shadow:0 8px 32px #00000014,0 1px 4px #0000000a,inset 0 1px #ffffff80;transition:width .4s cubic-bezier(.34,1,.64,1),height .4s cubic-bezier(.34,1,.64,1)}.mobile-search-circle-glass:before{content:"";position:absolute;top:1px;left:15%;right:15%;height:40%;background:linear-gradient(180deg,rgba(255,255,255,.35) 0%,transparent 100%);border-radius:50%;pointer-events:none}.mobile-search-circle-glass:active{transform:scale(.94)}.zen-format-bar-glass{position:relative;background:#fff8fa6b;backdrop-filter:blur(40px) saturate(200%);-webkit-backdrop-filter:blur(40px) saturate(200%);box-shadow:0 8px 32px #00000014,0 1px 4px #0000000a,inset 0 1px #ffffff8c,inset 0 -1px #fff3}.zen-format-pill:active{transform:scale(.93)!important;background:#ffffff59!important;box-shadow:0 0 2px #0000000f,inset 0 1px #ffffff4d!important}.zen-format-bar-glass:before{content:"";position:absolute;top:0;left:15%;right:15%;height:1px;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.6) 20%,rgba(255,255,255,.85) 50%,rgba(255,255,255,.6) 80%,transparent 100%);border-radius:1px;pointer-events:none;z-index:var(--z-local)}.zen-format-bar-glass:after{content:"";position:absolute;top:0;left:0;right:0;height:50%;background:linear-gradient(180deg,rgba(255,255,255,.12) 0%,transparent 100%);border-radius:inherit;pointer-events:none;z-index:0}.mobile-header-glass{background:#fff8fabf;backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border-bottom:1px solid rgba(255,255,255,.35);box-shadow:0 1px 8px #0000000a}.toast-glass{background:#fff8fab3;backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border:1px solid rgba(255,255,255,.4);box-shadow:0 4px 16px #0000001a,inset 0 1px #ffffff80;border-radius:14px}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.cm-editor:not(.cm-focused) .cm-fat-cursor{outline:none!important;background:none!important}