@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_AMS-Regular.BQhdFMY1.woff2)format("woff2"),url(/_astro/KaTeX_AMS-Regular.DMm9YOAa.woff)format("woff"),url(/_astro/KaTeX_AMS-Regular.DRggAlZN.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_Caligraphic-Bold.Dq_IR9rO.woff2)format("woff2"),url(/_astro/KaTeX_Caligraphic-Bold.BEiXGLvX.woff)format("woff"),url(/_astro/KaTeX_Caligraphic-Bold.ATXxdsX0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Caligraphic-Regular.Di6jR-x-.woff2)format("woff2"),url(/_astro/KaTeX_Caligraphic-Regular.CTRA-rTL.woff)format("woff"),url(/_astro/KaTeX_Caligraphic-Regular.wX97UBjC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_Fraktur-Bold.CL6g_b3V.woff2)format("woff2"),url(/_astro/KaTeX_Fraktur-Bold.BsDP51OF.woff)format("woff"),url(/_astro/KaTeX_Fraktur-Bold.BdnERNNW.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Fraktur-Regular.CTYiF6lA.woff2)format("woff2"),url(/_astro/KaTeX_Fraktur-Regular.Dxdc4cR9.woff)format("woff"),url(/_astro/KaTeX_Fraktur-Regular.CB_wures.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_Main-Bold.Cx986IdX.woff2)format("woff2"),url(/_astro/KaTeX_Main-Bold.Jm3AIy58.woff)format("woff"),url(/_astro/KaTeX_Main-Bold.waoOVXN0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/_astro/KaTeX_Main-BoldItalic.DxDJ3AOS.woff2)format("woff2"),url(/_astro/KaTeX_Main-BoldItalic.SpSLRI95.woff)format("woff"),url(/_astro/KaTeX_Main-BoldItalic.DzxPMmG6.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/_astro/KaTeX_Main-Italic.NWA7e6Wa.woff2)format("woff2"),url(/_astro/KaTeX_Main-Italic.BMLOBm91.woff)format("woff"),url(/_astro/KaTeX_Main-Italic.3WenGoN9.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Main-Regular.B22Nviop.woff2)format("woff2"),url(/_astro/KaTeX_Main-Regular.Dr94JaBh.woff)format("woff"),url(/_astro/KaTeX_Main-Regular.ypZvNtVU.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/_astro/KaTeX_Math-BoldItalic.CZnvNsCZ.woff2)format("woff2"),url(/_astro/KaTeX_Math-BoldItalic.iY-2wyZ7.woff)format("woff"),url(/_astro/KaTeX_Math-BoldItalic.B3XSjfu4.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/_astro/KaTeX_Math-Italic.t53AETM-.woff2)format("woff2"),url(/_astro/KaTeX_Math-Italic.DA0__PXp.woff)format("woff"),url(/_astro/KaTeX_Math-Italic.flOr_0UB.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_SansSerif-Bold.D1sUS0GD.woff2)format("woff2"),url(/_astro/KaTeX_SansSerif-Bold.DbIhKOiC.woff)format("woff"),url(/_astro/KaTeX_SansSerif-Bold.CFMepnvq.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/_astro/KaTeX_SansSerif-Italic.C3H0VqGB.woff2)format("woff2"),url(/_astro/KaTeX_SansSerif-Italic.DN2j7dab.woff)format("woff"),url(/_astro/KaTeX_SansSerif-Italic.YYjJ1zSn.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_SansSerif-Regular.DDBCnlJ7.woff2)format("woff2"),url(/_astro/KaTeX_SansSerif-Regular.CS6fqUqJ.woff)format("woff"),url(/_astro/KaTeX_SansSerif-Regular.BNo7hRIc.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Script-Regular.D3wIWfF6.woff2)format("woff2"),url(/_astro/KaTeX_Script-Regular.D5yQViql.woff)format("woff"),url(/_astro/KaTeX_Script-Regular.C5JkGWo-.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Size1-Regular.mCD8mA8B.woff2)format("woff2"),url(/_astro/KaTeX_Size1-Regular.C195tn64.woff)format("woff"),url(/_astro/KaTeX_Size1-Regular.Dbsnue_I.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Size2-Regular.Dy4dx90m.woff2)format("woff2"),url(/_astro/KaTeX_Size2-Regular.oD1tc_U0.woff)format("woff"),url(/_astro/KaTeX_Size2-Regular.B7gKUWhC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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)format("woff2"),url(/_astro/KaTeX_Size3-Regular.CTq5MqoE.woff)format("woff"),url(/_astro/KaTeX_Size3-Regular.DgpXs0kz.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Size4-Regular.Dl5lxZxV.woff2)format("woff2"),url(/_astro/KaTeX_Size4-Regular.BF-4gkZK.woff)format("woff"),url(/_astro/KaTeX_Size4-Regular.DWFBv043.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Typewriter-Regular.CO6r4hn1.woff2)format("woff2"),url(/_astro/KaTeX_Typewriter-Regular.C0xS9mPB.woff)format("woff"),url(/_astro/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:"0.18.2"}.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}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-cyrillic-ext-wght-normal.BOeWTOD4.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-cyrillic-wght-normal.DqGufNeO.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-greek-ext-wght-normal.DlzME5K_.woff2)format("woff2-variations");unicode-range:U+1F??}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-greek-wght-normal.CkhJZR-_.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-vietnamese-wght-normal.CBcvBZtf.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-latin-ext-wght-normal.DO1Apj_S.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-latin-wght-normal.Dx4kXJAl.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(data:font/woff2;base64,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)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-cyrillic-wght-normal.Dvxsihut.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-greek-wght-normal.DL7QRZyv.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-vietnamese-wght-normal.usUDDRr7.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-latin-ext-wght-normal.Ch3YOpNY.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-latin-wght-normal.DHIcAJRg.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}*,:before,:after{box-sizing:border-box;margin:0}:root{--bg:#eaebf0;--surface:#fff;--surface-2:#f2f3f8;--border:#dde0ec;--text:#0d1f3c;--muted:#566581;--accent:#1a3dad;--accent-2:#1230a0;--accent-purple:var(--accent);--accent-fg:#fff;--orange:#f5a623;--orange-2:#e89810;--orange-text:#8a4b00;--danger:#dc2626;--success:#16a34a;--radius:12px;--radius-sm:8px;--radius-lg:20px;--shadow-sm:0 1px 3px #0d1f3c0f, 0 1px 2px #0d1f3c0a;--shadow:0 4px 12px #0d1f3c14, 0 1px 3px #0d1f3c0d;--shadow-lg:0 12px 40px #0d1f3c1f, 0 4px 12px #0d1f3c0f;--font-sans:"Inter Variable", "Inter", ui-sans-serif, system-ui, sans-serif;--font-display:"Manrope Variable", "Inter Variable", ui-sans-serif, system-ui, sans-serif;font-family:var(--font-sans)}html[data-theme=dark]{--bg:#0a0d18;--surface:#111527;--surface-2:#161b30;--border:#1e2540;--text:#e8ecf8;--muted:#8891b2;--accent:#4d72e8;--accent-2:#3b5fd9;--accent-fg:#fff;--orange:#f5a623;--orange-2:#e89810;--orange-text:#ffc46b;--shadow-sm:0 1px 3px #0000004d;--shadow:0 4px 12px #0006, 0 1px 3px #0000004d;--shadow-lg:0 12px 40px #00000080}html{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}html[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}::-webkit-scrollbar{width:12px;height:12px}::-webkit-scrollbar-track{background:var(--surface-2)}::-webkit-scrollbar-thumb{background:color-mix(in srgb, var(--muted) 72%, var(--border));border:3px solid var(--surface-2);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:var(--accent)}html{scrollbar-width:auto;scrollbar-color:color-mix(in srgb, var(--muted) 72%, var(--border)) var(--surface-2)}body{background:var(--bg);color:var(--text);min-height:100vh;line-height:1.6}html.is-scrolled #me-nav{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#ffffff4d;box-shadow:0 10px 20px #00000012}html[data-theme=dark].is-scrolled #me-nav{background:#111527e6}html.no-nav-anim #me-nav{transition:none!important}.nav-btn-dashboard,.nav-btn-signin,html[data-auth-state=in] #nav-auth-skeleton{display:none}html[data-auth-state=in] .nav-btn-dashboard{display:inline-flex}html[data-auth-state=in] .nav-btn-signin,html[data-auth-state=out] .nav-btn-dashboard{display:none!important}html[data-auth-state=out] #nav-auth-skeleton{display:none}html[data-auth-state=out] .nav-btn-signin{display:inline-flex}[hidden]{display:none!important}h1,h2,h3{font-weight:800;line-height:1.1}p{color:var(--muted)}a{color:inherit}.btn{border-radius:var(--radius);cursor:pointer;white-space:nowrap;will-change:transform;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:9px 16px;font:600 .875rem/1 inherit;text-decoration:none;transition:opacity .15s,transform .1s;display:inline-flex}.btn:hover{opacity:.85}.btn:active{transform:scale(.98)}.btn-solid{background:var(--text);color:var(--bg);border-color:var(--text)}.btn-outline{color:var(--text);border-color:var(--border);background:0 0}.btn-outline:hover{background:var(--surface-2);opacity:1}.btn-accent{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}.btn-accent:hover{background:var(--accent-2);border-color:var(--accent-2);opacity:1}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.badge{letter-spacing:.025em;background:var(--surface-2);color:var(--muted);border-radius:999px;align-items:center;padding:3px 8px;font-size:.72rem;font-weight:700;display:inline-flex}.badge-accent{background:color-mix(in srgb, var(--accent) 15%, transparent);color:var(--accent-2)}input,select,textarea{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);width:100%;color:var(--text);font:inherit;padding:9px 12px;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);outline:none}label{color:var(--muted);gap:5px;font-size:.85rem;font-weight:600;display:grid}textarea{resize:vertical;min-height:100px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.page-container,.container{width:100%;padding-inline:clamp(1.25rem,4vw,4rem)}.container-sm{width:min(680px,100% - 32px);margin:0 auto}table{border-collapse:collapse;border:1px solid var(--border);border-radius:var(--radius);width:100%;overflow:hidden}th{background:var(--surface-2)}th,td{border-bottom:1px solid var(--border);padding:12px 16px}tbody tr:last-child td{border-bottom:none}.image-lightbox{color:#fff;background:#050a14eb;border:0;width:100vw;max-width:none;height:100dvh;max-height:none;margin:0;padding:clamp(1rem,4vw,3rem)}.image-lightbox[open]{place-items:center;animation:.16s ease-out both image-lightbox-fade-in;display:grid}.image-lightbox::backdrop{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#050a14c7;animation:.16s ease-out both image-lightbox-backdrop-in}.image-lightbox img{object-fit:contain;border-radius:10px;width:auto;max-width:100%;height:auto;max-height:calc(100dvh - 2rem);animation:.22s cubic-bezier(.2,.8,.2,1) both image-lightbox-image-in;display:block;box-shadow:0 24px 70px #00000073}.image-lightbox-close{z-index:1;top:max(1rem, env(safe-area-inset-top));right:max(1rem, env(safe-area-inset-right));color:#fff;background:#0f172ad1;border:1px solid #ffffff3d;border-radius:999px;place-items:center;width:44px;height:44px;padding:0;display:grid;position:fixed;box-shadow:0 8px 30px #0000004d}.image-lightbox-close:hover{background:#1e293bf0}.image-lightbox-close svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-width:2px;width:22px;height:22px}@keyframes image-lightbox-fade-in{0%{opacity:0}to{opacity:1}}@keyframes image-lightbox-backdrop-in{0%{opacity:0}to{opacity:1}}@keyframes image-lightbox-image-in{0%{opacity:0;transform:translateY(8px)scale(.975)}to{opacity:1;transform:translateY(0)scale(1)}}@media (prefers-reduced-motion:reduce){.image-lightbox[open],.image-lightbox::backdrop,.image-lightbox img{animation:none}}.toast-container[data-astro-cid-hyvcqdav]{z-index:9999;pointer-events:none;flex-direction:column;gap:.75rem;display:flex;position:fixed;top:2rem;right:2rem}.toast-container[data-astro-cid-hyvcqdav].toast-below-navbar{top:var(--toast-top-offset,2rem)}.me-toast{background:var(--surface);color:var(--text);border:1px solid var(--border);opacity:0;will-change:transform, opacity;pointer-events:auto;border-radius:8px;align-items:center;gap:12px;padding:10px 16px;font-size:.95rem;font-weight:500;transition:all .35s cubic-bezier(.21,1.02,.73,1);display:flex;transform:translate(120%)scale(.95);box-shadow:0 4px 12px #00000014}.me-toast.show{opacity:1;transform:translate(0)scale(1)}.me-toast-icon{opacity:0;justify-content:center;align-items:center;animation:.4s cubic-bezier(.175,.885,.32,1.275) 50ms forwards popIn;display:flex;transform:scale(.5)}@keyframes popIn{to{opacity:1;transform:scale(1)}}.me-toast.error .me-toast-icon{color:#ef4444}.me-toast.success .me-toast-icon{color:#10b981}.me-toast.info .me-toast-icon{color:#f59e0b}.me-toast.course-resource-toast{box-sizing:border-box;border:1px solid color-mix(in srgb, #7c3aed 22%, var(--border));background:linear-gradient(135deg, var(--surface), color-mix(in srgb, #7c3aed 6%, var(--surface)));border-left:4px solid #7c3aed;border-radius:14px;align-items:flex-start;gap:13px;width:min(440px,100vw - 32px);padding:14px 17px;box-shadow:0 14px 36px #1019362e}.me-toast.course-resource-toast .me-toast-icon{background:color-mix(in srgb, #7c3aed 10%, var(--surface));color:#6d28d9;border:1px solid #7c3aed2e;border-radius:11px;flex:0 0 38px;place-items:center;width:38px;height:38px;display:grid}.course-resource-toast-copy{gap:3px;min-width:0;display:grid}.course-resource-toast-title{color:var(--text);font-size:.84rem;font-weight:800;line-height:1.35}.course-resource-toast-detail{color:var(--muted);overflow-wrap:anywhere;font-size:.78rem;font-weight:600;line-height:1.4}html[data-theme=dark] .me-toast.course-resource-toast .me-toast-icon{color:#c4b5fd}.btn-spinner{border:2px solid color-mix(in srgb, currentColor 30%, transparent);vertical-align:middle;border-top-color:currentColor;border-radius:50%;width:16px;height:16px;margin-right:.4rem;animation:.8s linear infinite btn-spin;display:inline-block}@keyframes btn-spin{to{transform:rotate(360deg)}}.input-combobox{width:100%;min-width:0;position:relative}.input-combobox-native{clip:rect(0, 0, 0, 0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}.input-combobox-field{border:1px solid var(--border);background:linear-gradient(45deg, transparent 50%, var(--muted) 50%) calc(100% - 16px) 52% / 5px 5px no-repeat, linear-gradient(135deg, var(--muted) 50%, transparent 50%) calc(100% - 11px) 52% / 5px 5px no-repeat, var(--surface);width:100%;min-height:42px;color:var(--text);font:inherit;cursor:text;text-align:left;border-radius:10px;outline:none;padding:.65rem 2.35rem .65rem .85rem;transition:border-color .15s,box-shadow .15s,background-color .15s}button.input-combobox-field{cursor:pointer}.input-combobox-field:focus,.input-combobox.is-open .input-combobox-field{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 15%, transparent)}.input-combobox-field:disabled{cursor:not-allowed;opacity:.6}.input-combobox-list{z-index:120;border:1px solid var(--border);background:var(--surface);max-height:min(280px,50vh);box-shadow:0 14px 34px color-mix(in srgb, var(--text) 16%, transparent);transform-origin:top;border-radius:11px;padding:5px;position:absolute;top:calc(100% + 6px);left:0;right:0;overflow:hidden auto}.input-combobox-list:not([hidden]){animation:.15s cubic-bezier(.16,1,.3,1) input-combobox-in}.input-combobox-option{width:100%;color:var(--text);font:inherit;text-align:left;cursor:pointer;box-sizing:border-box;white-space:normal;overflow-wrap:anywhere;background:0 0;border:0;border-radius:7px;padding:.62rem .7rem;display:block}.input-combobox-option:hover,.input-combobox-option:focus-visible{background:var(--surface-2);outline:none}.input-combobox-option[aria-selected=true]{color:var(--accent);background:color-mix(in srgb, var(--accent) 9%, transparent);font-weight:700}.input-combobox-empty{color:var(--muted);text-align:center;margin:0;padding:.75rem;font-size:.82rem}@keyframes input-combobox-in{0%{opacity:0;transform:translateY(-4px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}@media (prefers-reduced-motion:reduce){.input-combobox-list:not([hidden]){animation-duration:1ms}}dialog[data-astro-cid-qvuyembo]{border:1px solid color-mix(in srgb,var(--accent) 16%,var(--border));background:var(--surface);width:min(800px,100% - 28px);max-height:84dvh;color:var(--text);border-radius:24px;margin:8vh auto 0;padding:0;position:fixed;overflow:hidden;box-shadow:0 36px 110px #07152b60,0 10px 32px #07152b20}dialog[data-astro-cid-qvuyembo][open]{transform-origin:50% 38%;animation:.28s cubic-bezier(.2,.8,.2,1) both search-dialog-in}dialog[data-astro-cid-qvuyembo][open].is-closing{pointer-events:none;animation:.22s cubic-bezier(.4,0,1,1) both search-dialog-out}dialog[data-astro-cid-qvuyembo]::backdrop{-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);background:#09152a82;transition:background-color .22s,-webkit-backdrop-filter .22s,backdrop-filter .22s}dialog[data-astro-cid-qvuyembo].is-closing::backdrop{-webkit-backdrop-filter:blur();backdrop-filter:blur();background:0 0}.search-input-row[data-astro-cid-qvuyembo]{border-bottom:1px solid color-mix(in srgb,var(--accent) 11%,var(--border));background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 5%,var(--surface)),var(--surface) 48%,color-mix(in srgb,var(--surface-2) 58%,var(--surface)));align-items:center;gap:15px;padding:18px 20px;display:flex}.search-input-row[data-astro-cid-qvuyembo]>svg[data-astro-cid-qvuyembo]{fill:none;width:23px;height:23px;stroke:var(--accent);stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;flex:none}input[data-astro-cid-qvuyembo]{border:1px solid var(--border);background:var(--surface);width:100%;min-width:0;min-height:48px;color:var(--text);font:550 1.02rem var(--font-sans);border-radius:12px;outline:none;padding:0 42px 0 14px;transition:border-color .16s,box-shadow .16s;box-shadow:0 1px 3px #0b1b3510}input[data-astro-cid-qvuyembo]:focus{border-color:color-mix(in srgb,var(--accent) 55%,var(--border));box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 12%,transparent)}input[data-astro-cid-qvuyembo]::placeholder{color:var(--muted);opacity:.78}#subject-search-close[data-astro-cid-qvuyembo]{border:1px solid color-mix(in srgb,var(--accent) 22%,var(--border));background:color-mix(in srgb,var(--accent) 5%,var(--surface));cursor:pointer;border-radius:13px;flex:none;place-items:center;width:48px;height:48px;padding:0;transition:background .15s,border-color .15s,transform .15s,box-shadow .15s;display:grid}#subject-search-close[data-astro-cid-qvuyembo]:hover{background:color-mix(in srgb,var(--accent) 11%,var(--surface));border-color:color-mix(in srgb,var(--accent) 48%,var(--border));box-shadow:0 4px 12px color-mix(in srgb,var(--accent) 13%,transparent);transform:translateY(-1px)}#subject-search-close[data-astro-cid-qvuyembo]:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 25%,transparent);outline-offset:2px}kbd[data-astro-cid-qvuyembo]{border:1px solid color-mix(in srgb,var(--accent) 18%,var(--border));background:color-mix(in srgb,var(--accent) 7%,var(--surface));min-width:30px;color:var(--accent);font:750 .69rem var(--font-sans);border-bottom-width:2px;border-radius:7px;place-items:center;padding:5px 7px;line-height:1;display:inline-grid}.search-meta[data-astro-cid-qvuyembo]{align-items:center;gap:12px;padding:11px 20px 10px;display:flex}p[data-astro-cid-qvuyembo]{border-left:3px solid var(--accent);background:color-mix(in srgb,var(--accent) 6%,var(--surface));color:var(--muted);border-radius:0 9px 9px 0;flex:1;margin:0;padding:9px 12px;font-size:.76rem;line-height:1.5}p[data-astro-cid-qvuyembo] kbd[data-astro-cid-qvuyembo]{background:color-mix(in srgb,var(--accent) 14%,var(--surface));border-color:color-mix(in srgb,var(--accent) 30%,var(--border));color:var(--accent);margin-inline:2px;padding:4px 7px;font-size:.72rem}p[data-astro-cid-qvuyembo] strong[data-astro-cid-qvuyembo]{color:var(--text);font-family:inherit;font-size:inherit;font-weight:800}#subject-search-results[data-astro-cid-qvuyembo]{overscroll-behavior:contain;scrollbar-color:color-mix(in srgb,var(--muted) 48%,transparent) transparent;scrollbar-width:thin;max-height:56dvh;padding:0 10px 10px;overflow:auto}#subject-search-results[data-astro-cid-qvuyembo] [role=option]{cursor:pointer;border:1px solid #0000;border-radius:12px;justify-content:space-between;align-items:center;gap:16px;min-height:54px;padding:12px 14px;transition:background .12s,border-color .12s,color .12s,transform .12s;display:flex}#subject-search-results[data-astro-cid-qvuyembo] [aria-selected=true],#subject-search-results[data-astro-cid-qvuyembo] [role=option]:hover{background:linear-gradient(100deg,color-mix(in srgb,var(--accent) 12%,var(--surface)),color-mix(in srgb,var(--accent) 7%,var(--surface)));border-color:color-mix(in srgb,var(--accent) 19%,transparent);color:var(--accent)}#subject-search-results[data-astro-cid-qvuyembo] [role=option]:hover{transform:translate(2px)}#subject-search-results[data-astro-cid-qvuyembo] .subject-result-title{flex:1;align-items:baseline;gap:.55rem;min-width:0;display:flex}#subject-search-results[data-astro-cid-qvuyembo] strong{text-overflow:ellipsis;white-space:nowrap;font-size:.92rem;font-weight:700;overflow:hidden}#subject-search-results[data-astro-cid-qvuyembo] .subject-result-departments{color:#858c9b;font:500 .68rem var(--font-sans);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}#subject-search-results[data-astro-cid-qvuyembo] .subject-result-metadata{font:650 .74rem var(--font-sans);white-space:nowrap;color:var(--muted);flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:.4rem;display:flex}#subject-search-results[data-astro-cid-qvuyembo] .subject-result-course{border:1px solid;border-radius:999px;padding:.22rem .48rem;font-size:.64rem;font-weight:800;line-height:1.2}#subject-search-results[data-astro-cid-qvuyembo] .subject-result-course--old{color:#70420a;background:#fff4d9;border-color:#e7bd70}#subject-search-results[data-astro-cid-qvuyembo] .subject-result-course--new{color:#4b2586;background:#f1eaff;border-color:#c7b3f5}html[data-theme=dark] #subject-search-results[data-astro-cid-qvuyembo] .subject-result-course--old{color:#ffd27a;background:#352814;border-color:#8c6326}html[data-theme=dark] #subject-search-results[data-astro-cid-qvuyembo] .subject-result-course--new{color:#d6c1ff;background:#2c2140;border-color:#7054a8}#subject-search-clear[data-astro-cid-qvuyembo]{width:34px;height:34px;color:var(--muted);cursor:pointer;opacity:0;visibility:hidden;pointer-events:none;background:0 0;border:0;border-radius:50%;place-items:center;padding:0;transition:opacity .18s,transform .18s,color .16s,background .16s,visibility 0s linear .18s;display:grid;position:absolute;right:86px;transform:scale(.82)}#subject-search-clear[data-astro-cid-qvuyembo].is-visible{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .18s,transform .18s,color .16s,background .16s,visibility;transform:scale(1)}#subject-search-clear[data-astro-cid-qvuyembo]:hover{background:color-mix(in srgb,var(--accent) 7%,transparent);color:color-mix(in srgb,var(--accent) 84%,var(--muted));transform:scale(1.02)}#subject-search-clear[data-astro-cid-qvuyembo]:active{transform:scale(.94)}#subject-search-clear[data-astro-cid-qvuyembo]:focus-visible{outline:2px solid color-mix(in srgb,var(--accent) 45%,transparent);outline-offset:1px}#subject-search-clear[data-astro-cid-qvuyembo] svg[data-astro-cid-qvuyembo]{fill:none;stroke:currentColor;stroke-width:2.6px;stroke-linecap:round;width:19px;height:19px}input[data-astro-cid-qvuyembo][type=search]::-webkit-search-cancel-button{appearance:none;display:none}footer[data-astro-cid-qvuyembo]{border-top:1px solid color-mix(in srgb,var(--accent) 10%,var(--border));background:linear-gradient(90deg,color-mix(in srgb,var(--accent) 4%,var(--surface)),color-mix(in srgb,var(--surface-2) 35%,var(--surface)));color:var(--muted);justify-content:space-between;align-items:center;gap:8px;padding:11px 20px;font-size:.68rem;display:flex}@keyframes search-dialog-in{0%{opacity:0;filter:blur(5px);transform:translateY(22px)scale(.94)}65%{opacity:1;filter:blur();transform:translateY(-2px)scale(1.005)}to{opacity:1;filter:blur();transform:translateY(0)scale(1)}}@keyframes search-dialog-out{0%{opacity:1;filter:blur();transform:translateY(0)scale(1)}to{opacity:0;filter:blur(3px);transform:translateY(12px)scale(.97)}}@media (width<=560px){dialog[data-astro-cid-qvuyembo]{border-radius:18px;width:calc(100% - 20px);max-height:86dvh;margin:7vh auto 0}.search-input-row[data-astro-cid-qvuyembo]{gap:10px;padding:12px}.search-input-row[data-astro-cid-qvuyembo]>svg[data-astro-cid-qvuyembo]{width:20px}.search-input-row[data-astro-cid-qvuyembo] input[data-astro-cid-qvuyembo]{min-height:44px;padding:0 38px 0 10px;font-size:.9rem}#subject-search-clear[data-astro-cid-qvuyembo]{width:30px;height:30px;right:72px}#subject-search-close[data-astro-cid-qvuyembo]{border-radius:11px;width:44px;height:44px}.search-meta[data-astro-cid-qvuyembo]{padding:9px 14px}.search-meta[data-astro-cid-qvuyembo] p[data-astro-cid-qvuyembo]{padding:8px 10px;font-size:.71rem}#subject-search-results[data-astro-cid-qvuyembo]{max-height:58dvh;padding-inline:7px}#subject-search-results[data-astro-cid-qvuyembo] [role=option]{min-height:48px;padding:11px 10px}#subject-search-results[data-astro-cid-qvuyembo] strong{font-size:.83rem}footer[data-astro-cid-qvuyembo]{padding:10px 14px;font-size:.62rem}footer[data-astro-cid-qvuyembo] span[data-astro-cid-qvuyembo]:last-child{display:none}}@media (prefers-reduced-motion:reduce){#subject-search-clear[data-astro-cid-qvuyembo]{transition:none}dialog[data-astro-cid-qvuyembo][open],dialog[data-astro-cid-qvuyembo][open].is-closing{animation:none}dialog[data-astro-cid-qvuyembo]::backdrop{transition:none}}@media print{dialog[data-astro-cid-qvuyembo]{display:none!important}}.support-chat{z-index:1200;font-family:var(--font-sans,Inter,system-ui,sans-serif);color:var(--text,#0d1f3c);position:fixed;bottom:86px;right:22px}.support-chat[hidden],.support-panel[hidden],.support-chat.is-open .support-launcher-wrap{display:none}.support-launcher-wrap{width:108px;height:158px;position:relative}.support-launcher-wrap.is-minimized{width:auto;height:auto}.support-launcher{width:108px;height:158px;color:var(--text,#0d1f3c);box-shadow:none;cursor:pointer;background:0 0;border:0;border-radius:0;place-items:center;padding:0;transition:filter .2s;display:grid;position:relative}.support-launcher:hover{filter:drop-shadow(0 0 7px color-mix(in srgb,var(--accent) 22%,transparent))}.support-launcher:focus-visible,.support-tools button:focus-visible,.support-panel button:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 35%,transparent);outline-offset:2px}.support-launcher:after{content:"Chat with Manas - MeroEngineering Admin";border:1px solid color-mix(in srgb,var(--text) 18%,transparent);background:var(--text);color:var(--surface);white-space:nowrap;opacity:0;visibility:hidden;pointer-events:none;border-radius:8px;padding:7px 10px;font-size:12px;font-weight:700;transition:opacity .15s,transform .15s,visibility .15s;position:absolute;top:50%;right:calc(100% + 10px);transform:translate(4px,-50%)}.support-launcher:hover:after,.support-launcher:focus-visible:after{opacity:1;visibility:visible;transform:translateY(-50%)}.manas-icon{flex:none;width:108px;height:158px;transition:transform .2s;display:block;position:relative}.launcher-label,.launcher-support-icon{display:none}.launcher-support-icon svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:17px;height:17px}.support-launcher:hover .manas-icon{transform:scale(1.045)}.launcher-options-toggle{z-index:3;width:30px;height:36px;color:var(--accent);opacity:0;pointer-events:none;cursor:pointer;background:0 0;border:0;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:3px;padding:0;transition:color .16s,opacity .16s,background-color .16s;display:flex;position:absolute;top:50%;right:-10px;transform:translateY(-50%)}.launcher-options-toggle span{background:currentColor;border-radius:50%;width:4px;height:4px;display:block}.support-launcher-wrap:hover .launcher-options-toggle,.support-launcher-wrap:focus-within .launcher-options-toggle,.support-launcher-wrap.menu-open .launcher-options-toggle{opacity:1;pointer-events:auto}.launcher-options-toggle:hover,.launcher-options-toggle:focus-visible{color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,var(--surface));opacity:1}.launcher-options{z-index:4;border:1px solid var(--border);background:var(--surface);min-width:150px;box-shadow:var(--shadow);border-radius:10px;padding:5px;position:absolute;top:45px;right:0}.launcher-options[hidden]{display:none}.launcher-options button{width:100%;color:var(--text);font:600 12px var(--font-sans,Inter,system-ui,sans-serif);text-align:left;white-space:nowrap;cursor:pointer;background:0 0;border:0;border-radius:7px;padding:8px 10px}.launcher-options button:hover,.launcher-options button:focus-visible{background:color-mix(in srgb,var(--accent) 10%,var(--surface))}.support-launcher-wrap.is-minimized .support-launcher{color:#fff;width:auto;height:42px;box-shadow:none;font:750 13px var(--font-sans,Inter,system-ui,sans-serif);white-space:nowrap;text-align:left;background:#452078;border:1px solid #452078;border-radius:23px;align-items:center;gap:9px;padding:0 14px;display:flex}.support-launcher-wrap.is-minimized .manas-icon{display:none}.support-launcher-wrap.is-minimized .launcher-support-icon{flex:none;justify-content:center;align-items:center;display:inline-flex}.support-launcher-wrap.is-minimized .launcher-label{display:inline}.support-launcher-wrap.is-minimized .support-launcher:hover{filter:none}.support-launcher-wrap.is-minimized .launcher-options-toggle{color:#452078;top:50%;right:-19px}.support-launcher-wrap.is-minimized .launcher-options-toggle:hover,.support-launcher-wrap.is-minimized .launcher-options-toggle:focus-visible{color:#452078;opacity:.9}.support-launcher-wrap.is-minimized .launcher-options{top:auto;bottom:calc(100% + 8px);right:0}.manas-icon img{object-fit:contain;object-position:center;z-index:1;background:0 0;border:0;border-radius:0;width:100%;height:100%;position:absolute;inset:0}#support-unread{border:2px solid var(--surface);color:#fff;background:#dc2626;border-radius:20px;place-items:center;min-width:19px;height:19px;padding:0 5px;font-size:10px;line-height:1;display:grid;position:absolute;top:-3px;right:-3px}#support-unread[hidden]{display:none}.support-panel{background:var(--surface,#fff);border:1px solid var(--border,#dde0ec);width:min(390px,100vw - 28px);max-width:calc(100vw - 28px);height:min(560px,100dvh - 32px);min-height:0;max-height:calc(100dvh - 32px);box-shadow:var(--shadow-lg,0 18px 60px #15223830);border-radius:18px;flex-direction:column;display:flex;position:fixed;bottom:16px;right:22px;overflow:hidden}.support-panel.is-opening .support-messages{visibility:hidden}.support-header{background:var(--surface);border-bottom:1px solid var(--border);height:70px;color:var(--text);flex:none;align-items:center;gap:11px;padding:0 16px;display:flex}.support-avatar{background:0 0;flex:none;justify-content:center;align-items:center;width:58px;height:58px;display:flex;position:relative;overflow:hidden}.support-avatar img{object-fit:cover;object-position:center top;background:0 0;border:0;border-radius:0;width:58px;height:58px;transform:translateY(8px)}.support-title{flex:1;gap:4px;min-width:0;display:grid}.support-title strong{font-size:14px;line-height:1.2}.support-title small{color:var(--muted);font-size:11px}.support-title i{background:#22c55e;border-radius:50%;width:7px;height:7px;margin-right:5px;display:inline-block}.support-panel header button{background:var(--surface-2);width:34px;height:34px;color:var(--muted);cursor:pointer;border:0;border-radius:9px;place-items:center;display:grid}#support-close{font-size:21px;transition:background-color .16s,color .16s,transform .16s}#support-close:hover,#support-close:focus-visible{color:#fff;background:#dc2626;transform:rotate(90deg)}.support-panel header button svg,.support-tools svg,.support-panel form>button svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:19px;height:19px}.support-messages{background:var(--bg,#f6f7fb);flex-direction:column;flex:1;gap:10px;min-height:0;padding:16px 14px;display:flex;overflow:auto}.support-welcome{background:var(--surface);border:1px solid var(--border);color:var(--text);max-width:90%;box-shadow:var(--shadow-sm);border-radius:14px 14px 14px 4px;padding:12px 14px;font-size:13px;line-height:1.5}.support-msg{background:var(--surface);border:1px solid var(--border);white-space:pre-wrap;overflow-wrap:anywhere;max-width:82%;color:var(--text);box-shadow:var(--shadow-sm);border-radius:18px 18px 18px 5px;padding:9px 12px 7px;font-size:13px;line-height:1.45;position:relative}@keyframes reply-target-pulse{0%,35%{outline:3px solid color-mix(in srgb,var(--accent) 70%,transparent);outline-offset:2px}to{outline-offset:8px;outline-color:#0000}}.reply-message{width:22px;height:22px;color:inherit;opacity:.72;cursor:pointer;background:0 0;border:0;border-radius:50%;place-items:center;padding:0;display:grid}.reply-message:hover{background:color-mix(in srgb,currentColor 12%,transparent);opacity:1}.reply-message svg{fill:none;stroke:currentColor;stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round;width:15px;height:15px}.support-msg.mine{background:var(--accent);border-color:var(--accent);color:var(--accent-fg,#fff);border-radius:18px 18px 5px;align-self:flex-end}.support-msg.is-pending{opacity:.82}.support-msg.is-target{animation:1.6s ease-out reply-target-pulse}.reply-quote{border:0;border-left:3px solid var(--accent);background:color-mix(in srgb,var(--text) 8%,transparent);width:100%;color:inherit;text-align:left;cursor:pointer;border-radius:4px;flex-direction:column;gap:2px;margin:0 0 7px;padding:6px 8px;display:flex}.reply-quote strong{font-size:10px}.reply-quote span{text-overflow:ellipsis;white-space:nowrap;opacity:.82;font-size:11px;overflow:hidden}.support-msg-meta{justify-content:flex-end;align-items:center;gap:6px;min-height:18px;margin-top:5px;display:flex;position:relative}.support-msg time{color:var(--muted);font-size:10px}.support-msg.mine time{color:color-mix(in srgb,var(--accent-fg,#fff) 76%,transparent)}.delivery-state{color:var(--muted);align-items:center;gap:3px;font-size:10px;display:inline-flex}.delivery-state svg{fill:none;stroke:currentColor;stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round;width:14px;height:14px}.support-msg.mine .delivery-state{color:color-mix(in srgb,var(--accent-fg,#fff) 76%,transparent)}.message-options{margin-left:3px;position:relative}.message-options summary{width:22px;height:22px;color:inherit;cursor:pointer;border-radius:50%;place-items:center;list-style:none;display:grid}.message-options summary::-webkit-details-marker{display:none}.message-options summary:hover{background:color-mix(in srgb,currentColor 12%,transparent)}.message-options summary svg{fill:currentColor;width:15px;height:15px}.message-options>button{z-index:5;border:1px solid var(--border);background:var(--surface);min-width:128px;color:var(--text);box-shadow:var(--shadow);text-align:left;font:12px var(--font-sans,Inter,system-ui,sans-serif);cursor:pointer;border-radius:9px;padding:8px 11px;position:absolute;bottom:calc(100% + 5px);right:0}.message-options>button:hover{background:var(--surface-2)}.support-msg audio{max-width:100%;height:36px}.support-image{object-fit:contain;border-radius:10px;max-width:100%;max-height:240px;margin:.25rem 0;display:block}.recording-meter{background:var(--surface);color:var(--danger,#dc2626);align-items:center;gap:8px;padding:0 12px 7px;font-size:12px;display:none}.recording-meter.is-recording{display:flex}.recording-meter time{font-variant-numeric:tabular-nums}.recording-wave{align-items:center;gap:2px;height:20px;display:flex}.recording-wave i{background:var(--accent);border-radius:3px;width:3px;height:5px;transition:height 80ms}.recording-meter.is-recording .recording-wave i{animation:.7s ease-in-out infinite alternate record-wave}.recording-wave i:nth-child(2n){animation-delay:.2s}.recording-wave i:nth-child(3n){animation-delay:.4s}@keyframes record-wave{to{height:18px}}.support-attachment{align-items:center;gap:6px;display:flex}.support-attachment svg{fill:none;stroke:currentColor;stroke-width:1.8px;width:15px;height:15px}.support-msg a{color:inherit}.message-reaction-toggle{width:22px;height:22px;color:inherit;cursor:pointer;background:0 0;border:0;border-radius:50%;place-items:center;padding:0;display:grid}.message-reaction-toggle:hover{background:color-mix(in srgb,currentColor 12%,transparent)}.message-reaction-toggle svg{fill:none;stroke:currentColor;stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round;width:16px;height:16px}.emoji-picker{z-index:8;border:1px solid var(--border);background:var(--surface);white-space:nowrap;border-radius:24px;align-items:center;gap:3px;padding:7px 9px;display:flex;position:absolute;bottom:calc(100% + 8px);right:0;box-shadow:0 8px 24px #15223824}.emoji-picker[hidden]{display:none}.emoji-picker button{cursor:pointer;background:0 0;border:0;border-radius:50%;width:32px;height:32px;padding:0;font-size:22px;line-height:1}.emoji-picker button:hover{background:var(--surface-2);transform:scale(1.12)}.support-reactions{flex-wrap:wrap;gap:4px;margin-top:4px;display:flex}.reaction-summary{background:var(--surface);border:1px solid var(--border);border-radius:12px;justify-content:center;align-items:center;min-width:25px;padding:2px 6px;font-size:14px;line-height:1.2;display:inline-flex}.support-message-actions{color:var(--muted);justify-content:flex-end;gap:8px;font-size:10px;display:flex}.support-message-actions button{color:inherit;font:inherit;cursor:pointer;background:0 0;border:0;padding:0}.support-tools{background:var(--surface);align-items:center;gap:5px;min-height:40px;padding:6px 12px 0;display:flex;position:relative}.support-tools button{width:34px;height:34px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:9px;place-items:center;display:grid}.support-tools button:hover{background:var(--surface-2);color:var(--accent)}.support-tools button[hidden]{display:none}.support-composer-emoji-picker{z-index:9;border:1px solid var(--border);background:var(--surface);border-radius:14px;grid-template-columns:repeat(6,36px);gap:3px;padding:7px;display:grid;position:absolute;bottom:calc(100% + 8px);left:12px;box-shadow:0 8px 24px #15223824}.support-composer-emoji-picker[hidden]{display:none}.support-composer-emoji-picker button{cursor:pointer;background:0 0;border:0;border-radius:9px;width:36px;height:36px;padding:0;font-size:22px}.support-composer-emoji-picker button:hover{background:var(--surface-2)}.support-panel form{background:var(--surface);flex-wrap:wrap;align-items:flex-end;gap:8px;padding:7px 12px 8px;display:flex}.support-panel textarea{resize:none;border:1px solid var(--border);background:var(--surface-2);min-width:0;max-height:90px;color:var(--text);font:13px var(--font-sans,Inter,system-ui,sans-serif);border-radius:16px;outline:none;flex:1;padding:11px 13px}.support-panel textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 14%,transparent)}.support-reply-preview{border-left:3px solid var(--accent);background:var(--surface-2);color:var(--text);border-radius:8px;flex:0 0 100%;justify-content:space-between;align-items:center;gap:8px;padding:7px 9px;display:flex;position:relative}.support-reply-preview[hidden]{display:none}.support-reply-preview>span{gap:2px;min-width:0;display:grid}.support-reply-preview strong{color:var(--accent);font-size:11px}.support-reply-preview small{text-overflow:ellipsis;white-space:nowrap;color:var(--muted);font-size:11px;overflow:hidden}.support-reply-preview button{width:26px;height:26px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:50%;flex:none;font-size:19px}.support-reply-preview button:hover{background:color-mix(in srgb,var(--text) 8%,transparent);color:var(--text)}.support-attachment-preview{background:var(--surface-2);min-height:54px;color:var(--text);border-radius:12px;flex:0 0 100%;align-items:center;gap:9px;padding:5px 34px 5px 7px;font-size:12px;display:flex;position:relative;overflow:hidden}.support-attachment-preview[hidden]{display:none}.support-attachment-preview img{object-fit:cover;border-radius:8px;width:54px;height:54px}.support-attachment-preview span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.support-attachment-preview button{border:1px solid var(--border);background:var(--surface);width:24px;height:24px;color:var(--text);cursor:pointer;border-radius:50%;font-size:18px;line-height:1;position:absolute;top:7px;right:7px}.support-panel form>button{background:var(--accent);width:40px;height:40px;color:var(--accent-fg,#fff);cursor:pointer;border:0;border-radius:50%;flex:none;place-items:center;display:grid}.support-panel form>button:hover{background:var(--accent-2)}.support-hint{text-align:center;color:var(--muted);background:var(--surface);margin:0;padding:0 0 10px;font-size:10px}.support-error{color:var(--danger);padding:7px;font-size:12px}@media (width<=600px){.support-chat{bottom:76px;right:14px}.support-panel{width:calc(100vw - 28px);right:14px}.support-launcher:after{white-space:normal;text-align:center;max-width:calc(100vw - 32px);top:auto;bottom:calc(100% + 10px);right:0;transform:translateY(4px)}.support-launcher:hover:after,.support-launcher:focus-visible:after{transform:translateY(0)}}#signed-print-identity{display:none}@media print{#signed-print-identity[data-ready=true]{z-index:2147483647;border-bottom:1px solid #64748b;justify-content:space-between;align-items:center;gap:12px;padding:6px 10px;position:fixed;top:0;left:0;right:0;color:#0f172a!important;background:#fff!important;font:600 9pt/1.25 Arial,sans-serif!important;display:flex!important}#signed-print-identity span{white-space:nowrap;color:#475569!important}}