.vue-flow__resize-control{position:absolute}.vue-flow__resize-control.left,.vue-flow__resize-control.right{cursor:ew-resize}.vue-flow__resize-control.top,.vue-flow__resize-control.bottom{cursor:ns-resize}.vue-flow__resize-control.top.left,.vue-flow__resize-control.bottom.right{cursor:nwse-resize}.vue-flow__resize-control.bottom.left,.vue-flow__resize-control.top.right{cursor:nesw-resize}.vue-flow__resize-control.handle{background-color:#3367d9;border:1px solid #fff;border-radius:1px;width:5px;height:5px;transform:translate(-50%,-50%)}.vue-flow__resize-control.handle.left{top:50%;left:0}.vue-flow__resize-control.handle.right{top:50%;left:100%}.vue-flow__resize-control.handle.top{top:0;left:50%}.vue-flow__resize-control.handle.bottom{top:100%;left:50%}.vue-flow__resize-control.handle.top.left,.vue-flow__resize-control.handle.bottom.left{left:0}.vue-flow__resize-control.handle.top.right,.vue-flow__resize-control.handle.bottom.right{left:100%}.vue-flow__resize-control.line{border:0 solid #3367d9}.vue-flow__resize-control.line.left,.vue-flow__resize-control.line.right{width:1px;height:100%;top:0;transform:translate(-50%)}.vue-flow__resize-control.line.left{border-left-width:1px;left:0}.vue-flow__resize-control.line.right{border-right-width:1px;left:100%}.vue-flow__resize-control.line.top,.vue-flow__resize-control.line.bottom{width:100%;height:1px;left:0;transform:translateY(-50%)}.vue-flow__resize-control.line.top{border-top-width:1px;top:0}.vue-flow__resize-control.line.bottom{border-bottom-width:1px;top:100%}@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(./KaTeX_AMS-Regular-BQhdFMY1.woff2)format("woff2"),url(./KaTeX_AMS-Regular-DMm9YOAa.woff)format("woff"),url(./KaTeX_AMS-Regular-DRggAlZN.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(./KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2)format("woff2"),url(./KaTeX_Caligraphic-Bold-BEiXGLvX.woff)format("woff"),url(./KaTeX_Caligraphic-Bold-ATXxdsX0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(./KaTeX_Caligraphic-Regular-Di6jR-x-.woff2)format("woff2"),url(./KaTeX_Caligraphic-Regular-CTRA-rTL.woff)format("woff"),url(./KaTeX_Caligraphic-Regular-wX97UBjC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(./KaTeX_Fraktur-Bold-CL6g_b3V.woff2)format("woff2"),url(./KaTeX_Fraktur-Bold-BsDP51OF.woff)format("woff"),url(./KaTeX_Fraktur-Bold-BdnERNNW.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(./KaTeX_Fraktur-Regular-CTYiF6lA.woff2)format("woff2"),url(./KaTeX_Fraktur-Regular-Dxdc4cR9.woff)format("woff"),url(./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(./KaTeX_Main-Bold-Cx986IdX.woff2)format("woff2"),url(./KaTeX_Main-Bold-Jm3AIy58.woff)format("woff"),url(./KaTeX_Main-Bold-waoOVXN0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(./KaTeX_Main-BoldItalic-DxDJ3AOS.woff2)format("woff2"),url(./KaTeX_Main-BoldItalic-SpSLRI95.woff)format("woff"),url(./KaTeX_Main-BoldItalic-DzxPMmG6.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(./KaTeX_Main-Italic-NWA7e6Wa.woff2)format("woff2"),url(./KaTeX_Main-Italic-BMLOBm91.woff)format("woff"),url(./KaTeX_Main-Italic-3WenGoN9.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(./KaTeX_Main-Regular-B22Nviop.woff2)format("woff2"),url(./KaTeX_Main-Regular-Dr94JaBh.woff)format("woff"),url(./KaTeX_Main-Regular-ypZvNtVU.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(./KaTeX_Math-BoldItalic-CZnvNsCZ.woff2)format("woff2"),url(./KaTeX_Math-BoldItalic-iY-2wyZ7.woff)format("woff"),url(./KaTeX_Math-BoldItalic-B3XSjfu4.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(./KaTeX_Math-Italic-t53AETM-.woff2)format("woff2"),url(./KaTeX_Math-Italic-DA0__PXp.woff)format("woff"),url(./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(./KaTeX_SansSerif-Bold-D1sUS0GD.woff2)format("woff2"),url(./KaTeX_SansSerif-Bold-DbIhKOiC.woff)format("woff"),url(./KaTeX_SansSerif-Bold-CFMepnvq.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(./KaTeX_SansSerif-Italic-C3H0VqGB.woff2)format("woff2"),url(./KaTeX_SansSerif-Italic-DN2j7dab.woff)format("woff"),url(./KaTeX_SansSerif-Italic-YYjJ1zSn.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(./KaTeX_SansSerif-Regular-DDBCnlJ7.woff2)format("woff2"),url(./KaTeX_SansSerif-Regular-CS6fqUqJ.woff)format("woff"),url(./KaTeX_SansSerif-Regular-BNo7hRIc.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(./KaTeX_Script-Regular-D3wIWfF6.woff2)format("woff2"),url(./KaTeX_Script-Regular-D5yQViql.woff)format("woff"),url(./KaTeX_Script-Regular-C5JkGWo-.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(./KaTeX_Size1-Regular-mCD8mA8B.woff2)format("woff2"),url(./KaTeX_Size1-Regular-C195tn64.woff)format("woff"),url(./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(./KaTeX_Size2-Regular-Dy4dx90m.woff2)format("woff2"),url(./KaTeX_Size2-Regular-oD1tc_U0.woff)format("woff"),url(./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(./KaTeX_Size3-Regular-CTq5MqoE.woff)format("woff"),url(./KaTeX_Size3-Regular-DgpXs0kz.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(./KaTeX_Size4-Regular-Dl5lxZxV.woff2)format("woff2"),url(./KaTeX_Size4-Regular-BF-4gkZK.woff)format("woff"),url(./KaTeX_Size4-Regular-DWFBv043.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(./KaTeX_Typewriter-Regular-CO6r4hn1.woff2)format("woff2"),url(./KaTeX_Typewriter-Regular-C0xS9mPB.woff)format("woff"),url(./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:"0.18.9"}.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 .reflectbox{display:inline-block;transform:scaleX(-1)}.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}.custom-mindmap-node{border:2px solid #42b883;border-radius:20px;flex-direction:column;width:100%;height:100%;padding:12px;font-family:inherit;transition:background-color .2s;display:flex;position:relative;box-shadow:0 4px 6px #0000000d}.node-content{cursor:pointer;flex-direction:column;flex:1;height:100%;display:flex;position:relative;overflow:auto}.custom-mindmap-node textarea{color:#333;resize:none;word-break:break-word;white-space:pre-wrap;background:0 0;border:none;outline:none;width:100%;height:100%;font-family:inherit;font-size:.95rem}.rendered-content{color:#2c3e50;word-break:break-word;overflow-wrap:break-word;height:100%;font-size:.95rem;line-height:1.5}.rendered-content p{margin-bottom:.5rem}.rendered-content h1,.rendered-content h2,.rendered-content h3,.rendered-content h4{color:#1a252f;margin-top:.5rem;margin-bottom:.3rem;font-family:Georgia,Times New Roman,serif;font-weight:600}.rendered-content h1{font-size:1.3rem}.rendered-content h2{font-size:1.2rem}.rendered-content h3{font-size:1.1rem}.rendered-content ul,.rendered-content ol{margin-bottom:.5rem;padding-left:1.2rem}.rendered-content li{margin-bottom:.2rem}.rendered-content table{border-collapse:collapse;background:#fff;width:100%;margin-bottom:.5rem;font-size:.85rem}.rendered-content th,.rendered-content td{text-align:left;border:1px solid #d0d7de;padding:4px 8px}.rendered-content th{background-color:#f6f8fa;font-weight:600}.rendered-content code{background:#0000000f;border-radius:4px;padding:.15em .3em;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.85em}.rendered-content pre{background:#f6f8fa;border:1px solid #e1e4e8;border-radius:6px;margin-bottom:.5rem;padding:8px;overflow-x:auto}.rendered-content pre code{color:#24292e;background:0 0;border-radius:0;padding:0;font-size:.85rem}.rendered-content blockquote{color:#57606a;background:#42b8830d;border-left:3px solid #42b883;border-radius:0 4px 4px 0;margin:0 0 .5rem;padding-left:8px;font-style:italic}.delete-btn{color:#999;cursor:pointer;z-index:5;background:0 0;border:none;border-radius:4px;padding:2px 6px;font-size:1.1rem;position:absolute;top:2px;right:2px}.delete-btn:hover{color:#fff;background:#e74c3c}.nodelock-btn{color:#999;cursor:pointer;z-index:5;opacity:1;background:0 0;border:none;border-radius:4px;padding:2px 6px;font-size:1rem;position:absolute;bottom:2px;left:2px}.nodelock-btn:hover{opacity:.2}.handle{z-index:10;background:#42b883;border:2px solid #fff;border-radius:50%;width:10px;height:10px;transition:transform .2s,background .2s}.handle:hover{background:#3aa876;transform:scale(5)}.handle.top{top:-6px;left:50%;transform:translate(-50%)}.handle.top:hover{transform:translate(-50%)scale(1.5)}.handle.bottom{bottom:-6px;left:50%;transform:translate(-50%)}.handle.bottom:hover{transform:translate(-50%)scale(1.5)}.handle.left{top:50%;left:-6px;transform:translateY(-50%)}.handle.left:hover{transform:translateY(-50%)scale(1.5)}.handle.right{top:50%;right:-6px;transform:translateY(-50%)}.handle.right:hover{transform:translateY(-50%)scale(1.5)}.top-nav-bar[data-v-d5ef48d9]{z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#ffffffe6;border:1px solid #d0d7de;border-radius:8px;align-items:center;gap:.5rem;padding:.35rem .5rem;display:flex;position:absolute;top:1rem;right:1rem;box-shadow:0 2px 8px #0000001a}.nav-icon-btn[data-v-d5ef48d9]{color:#2c3e50;border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;text-decoration:none;transition:background .2s,color .2s,transform .15s;display:flex}.nav-icon-btn[data-v-d5ef48d9]:hover{color:#247ad1;background:#f0f2f5;transform:translateY(-1px)}.icon[data-v-d5ef48d9]{display:block}.help-tooltip-container[data-v-2f80fd64]{cursor:pointer;align-items:center;display:inline-flex;position:relative}.help-icon[data-v-2f80fd64]{border-radius:50%;padding:2px 6px;font-size:1.1rem;transition:background .2s}.help-icon[data-v-2f80fd64]:hover{background:#f0f2f5}.help-popover[data-v-2f80fd64]{visibility:hidden;opacity:0;color:#333;z-index:100;background:#fff;border:1px solid #d0d7de;border-radius:6px;width:240px;padding:.8rem;font-size:.8rem;line-height:1.4;transition:opacity .2s,visibility .2s;position:absolute;top:0;left:30px;box-shadow:0 4px 12px #00000026}.help-tooltip-container:hover .help-popover[data-v-2f80fd64]{visibility:visible;opacity:1}.color-palette-section{background:#f9fbfb;border:1px solid #e0e0e0;border-radius:6px;flex-direction:column;gap:8px;padding:10px;display:flex}.color-palette-section h3{color:#2c3e50;font-size:.9rem}.color-grid{grid-template-columns:repeat(5,1fr);gap:6px;display:grid}.color-swatch{cursor:pointer;border:2px solid #ccc;border-radius:4px;width:28px;height:28px;transition:transform .2s,border-color .2s}.color-swatch:hover{border-color:#42b883;transform:scale(1.1)}.color-swatch.active{border-color:#2c3e50;box-shadow:0 0 0 2px #42b883}.custom-color-picker-row{color:#2c3e50;justify-content:space-between;align-items:center;margin-top:8px;font-size:.85rem;display:flex}.color-picker-input{-webkit-appearance:none;cursor:pointer;background:0 0;border:none;border-radius:4px;width:36px;height:28px}.color-picker-input::-webkit-color-swatch-wrapper{padding:0}.zindex-picker-row{color:#2c3e50;justify-content:space-between;align-items:center;margin-top:8px;font-size:.85rem;display:flex}.zindex-input{color:#2c3e50;text-align:right;background:#fff;border:1px solid #d0d0d0;border-radius:4px;width:60px;padding:.4rem .6rem;font-family:inherit;font-size:.85rem}.zindex-input:focus{border-color:#2c3e50;outline:none}.direction-section{background:#f9fbfb;border:1px solid #e0e0e0;border-radius:6px;flex-direction:column;gap:8px;padding:10px;display:flex}.direction-section h3{color:#2c3e50;font-size:.9rem}.direction-current{color:#666;text-align:center;font-size:.8rem}.edge-label-input{color:#2c3e50;background:#fff;border:1px solid #d0d0d0;border-radius:4px;width:100%;padding:.4rem .6rem;font-family:inherit;font-size:.85rem}.edge-label-input:focus{border-color:#2c3e50;outline:none}.context-menu[data-v-dd5a9e2c]{z-index:2000;background:#fff;border:1px solid #d0d7de;border-radius:6px;flex-direction:column;gap:8px;width:240px;max-height:80vh;padding:10px;display:flex;position:fixed;overflow-y:auto;box-shadow:0 8px 24px #0000002e}.context-menu[data-v-dd5a9e2c],.context-menu[data-v-dd5a9e2c] *{-webkit-user-select:none;user-select:none}.context-menu input[data-v-dd5a9e2c]{-webkit-user-select:text;user-select:text}.document-title{z-index:100;padding:10px 10px 10px 60px;font-size:larger;text-decoration:underline;position:relative}.vue-flow{z-index:0;direction:ltr;width:100%;height:100%;position:relative;overflow:hidden}.vue-flow__container{width:100%;height:100%;position:absolute;top:0;left:0}.vue-flow__pane{z-index:1}.vue-flow__pane.draggable{cursor:grab}.vue-flow__pane.selection{cursor:pointer}.vue-flow__pane.dragging{cursor:grabbing}.vue-flow__transformationpane{transform-origin:0 0;z-index:2;pointer-events:none}.vue-flow__viewport{z-index:4;overflow:clip}.vue-flow__selection{z-index:6}.vue-flow__edge-labels{pointer-events:none;-webkit-user-select:none;user-select:none;width:100%;height:100%;position:absolute}.vue-flow__nodesselection-rect:focus,.vue-flow__nodesselection-rect:focus-visible{outline:none}.vue-flow .vue-flow__edges{pointer-events:none;overflow:visible}.vue-flow__edge-path,.vue-flow__connection-path{stroke:#b1b1b7;stroke-width:1px;fill:none}.vue-flow__edge{pointer-events:visibleStroke;cursor:pointer}.vue-flow__edge.animated path{stroke-dasharray:5;animation:.5s linear infinite dashdraw}.vue-flow__edge.animated path.vue-flow__edge-interaction{stroke-dasharray:none;animation:none}.vue-flow__edge.inactive{pointer-events:none}.vue-flow__edge.selected,.vue-flow__edge:focus,.vue-flow__edge:focus-visible{outline:none}.vue-flow__edge.selected .vue-flow__edge-path,.vue-flow__edge:focus .vue-flow__edge-path,.vue-flow__edge:focus-visible .vue-flow__edge-path{stroke:#555}.vue-flow__edge-textwrapper{pointer-events:all}.vue-flow__edge-text{pointer-events:none;-webkit-user-select:none;user-select:none}.vue-flow__connection{pointer-events:none}.vue-flow__connection .animated{stroke-dasharray:5;animation:.5s linear infinite dashdraw}.vue-flow__connectionline{z-index:1001}.vue-flow__nodes{pointer-events:none;transform-origin:0 0}.vue-flow__node{-webkit-user-select:none;user-select:none;pointer-events:all;transform-origin:0 0;box-sizing:border-box;cursor:default;position:absolute}.vue-flow__node.draggable{cursor:grab;pointer-events:all}.vue-flow__node.draggable.dragging{cursor:grabbing}.vue-flow__nodesselection{z-index:3;transform-origin:0 0;pointer-events:none}.vue-flow__nodesselection-rect{pointer-events:all;cursor:grab;position:absolute}.vue-flow__nodesselection-rect.dragging{cursor:grabbing}.vue-flow__handle{pointer-events:none;min-width:5px;min-height:5px;position:absolute}.vue-flow__handle.connectable{pointer-events:all;cursor:crosshair}.vue-flow__handle-bottom{bottom:0;left:50%;transform:translate(-50%,50%)}.vue-flow__handle-top{top:0;left:50%;transform:translate(-50%,-50%)}.vue-flow__handle-left{top:50%;left:0;transform:translate(-50%,-50%)}.vue-flow__handle-right{top:50%;right:0;transform:translate(50%,-50%)}.vue-flow__edgeupdater{cursor:move;pointer-events:all}.vue-flow__panel{z-index:5;margin:15px;position:absolute}.vue-flow__panel.top{top:0}.vue-flow__panel.bottom{bottom:0}.vue-flow__panel.left{left:0}.vue-flow__panel.right{right:0}.vue-flow__panel.center{left:50%;transform:translate(-50%)}@keyframes dashdraw{0%{stroke-dashoffset:10px}}:root{--vf-node-bg:#fff;--vf-node-text:#222;--vf-connection-path:#b1b1b7;--vf-handle:#555}.vue-flow__edge.updating .vue-flow__edge-path{stroke:#777}.vue-flow__edge-text{font-size:10px}.vue-flow__connection-path{stroke:var(--vf-connection-path)}.vue-flow__node{cursor:grab}.vue-flow__node.selectable:focus,.vue-flow__node.selectable:focus-visible{outline:none}.vue-flow__node-default,.vue-flow__node-input,.vue-flow__node-output{text-align:center;width:150px;color:var(--vf-node-text);background-color:var(--vf-node-bg);border-style:solid;border-width:1px;border-color:var(--vf-node-color);border-radius:3px;padding:10px;font-size:12px}.vue-flow__node-default.selected,.vue-flow__node-default.selected:hover,.vue-flow__node-input.selected,.vue-flow__node-input.selected:hover,.vue-flow__node-output.selected,.vue-flow__node-output.selected:hover{box-shadow:0 0 0 .5px var(--vf-box-shadow)}.vue-flow__node-default.selected,.vue-flow__node-default:focus,.vue-flow__node-default:focus-visible,.vue-flow__node-input.selected,.vue-flow__node-input:focus,.vue-flow__node-input:focus-visible,.vue-flow__node-output.selected,.vue-flow__node-output:focus,.vue-flow__node-output:focus-visible{border:1px solid #555;outline:none}.vue-flow__node-default .vue-flow__handle,.vue-flow__node-input .vue-flow__handle,.vue-flow__node-output .vue-flow__handle{background:var(--vf-handle)}.vue-flow__node-default.selectable:hover,.vue-flow__node-input.selectable:hover,.vue-flow__node-output.selectable:hover{box-shadow:0 1px 4px 1px #00000014}.vue-flow__node-input{--vf-node-color:var(--vf-node-color,#0041d0);--vf-handle:var(--vf-node-color,#0041d0);--vf-box-shadow:var(--vf-node-color,#0041d0);background:var(--vf-node-bg);border-color:var(--vf-node-color,#0041d0)}.vue-flow__node-input.selected,.vue-flow__node-input:focus,.vue-flow__node-input:focus-visible{border:1px solid var(--vf-node-color,#0041d0);outline:none}.vue-flow__node-default{--vf-handle:var(--vf-node-color,#1a192b);--vf-box-shadow:var(--vf-node-color,#1a192b);background:var(--vf-node-bg);border-color:var(--vf-node-color,#1a192b)}.vue-flow__node-default.selected,.vue-flow__node-default:focus,.vue-flow__node-default:focus-visible{border:1px solid var(--vf-node-color,#1a192b);outline:none}.vue-flow__node-output{--vf-handle:var(--vf-node-color,#ff0072);--vf-box-shadow:var(--vf-node-color,#ff0072);background:var(--vf-node-bg);border-color:var(--vf-node-color,#ff0072)}.vue-flow__node-output.selected,.vue-flow__node-output:focus,.vue-flow__node-output:focus-visible{border:1px solid var(--vf-node-color,#ff0072);outline:none}.vue-flow__nodesselection-rect,.vue-flow__selection{background:#0059dc14;border:1px dotted #0059dccc}.vue-flow__nodesselection-rect:focus,.vue-flow__nodesselection-rect:focus-visible,.vue-flow__selection:focus,.vue-flow__selection:focus-visible{outline:none}.vue-flow__handle{background:var(--vf-handle);border:1px solid #fff;border-radius:100%;width:6px;height:6px}.vue-flow__controls{box-shadow:0 0 2px 1px #00000014}.vue-flow__controls-button{box-sizing:content-box;cursor:pointer;-webkit-user-select:none;user-select:none;background:#fefefe;border:none;border-bottom:1px solid #eee;justify-content:center;align-items:center;width:16px;height:16px;padding:5px;display:flex}.vue-flow__controls-button svg{width:100%;max-width:12px;max-height:12px}.vue-flow__controls-button:hover{background:#f4f4f4}.vue-flow__controls-button:disabled{pointer-events:none}.vue-flow__controls-button:disabled svg{fill-opacity:.4}.live-preview-panel[data-v-86d392fb]{z-index:1000;background:#fff;border:1px solid #d0d7de;border-radius:12px;flex-direction:column;width:320px;max-height:calc(100vh - 100px);display:flex;position:fixed;top:80px;right:20px;overflow:hidden;box-shadow:0 8px 24px #0000001f}.live-preview-panel__header[data-v-86d392fb]{color:#57606a;background:#f6f8fa;border-bottom:1px solid #e1e4e8;justify-content:space-between;align-items:center;padding:8px 12px;font-size:.8rem;font-weight:600;display:flex}.close-btn[data-v-86d392fb]{cursor:pointer;color:#57606a;background:0 0;border:none;padding:0 4px;font-size:1.2rem;line-height:1}.close-btn[data-v-86d392fb]:hover{color:#e74c3c}.live-preview-panel__body[data-v-86d392fb]{color:#2c3e50;padding:12px;font-size:.9rem;line-height:1.5;overflow-y:auto}.live-preview-panel__body[data-v-86d392fb] p{margin-bottom:.5rem}.live-preview-panel__body[data-v-86d392fb] h1,.live-preview-panel__body[data-v-86d392fb] h2,.live-preview-panel__body[data-v-86d392fb] h3,.live-preview-panel__body[data-v-86d392fb] h4{color:#1a252f;margin-top:.5rem;margin-bottom:.3rem;font-family:Georgia,Times New Roman,serif;font-weight:600}.live-preview-panel__body[data-v-86d392fb] h1{font-size:1.3rem}.live-preview-panel__body[data-v-86d392fb] h2{font-size:1.2rem}.live-preview-panel__body[data-v-86d392fb] h3{font-size:1.1rem}.live-preview-panel__body[data-v-86d392fb] ul,.live-preview-panel__body[data-v-86d392fb] ol{margin-bottom:.5rem;padding-left:1.2rem}.live-preview-panel__body[data-v-86d392fb] table{border-collapse:collapse;background:#fff;width:100%;margin-bottom:.5rem;font-size:.85rem}.live-preview-panel__body[data-v-86d392fb] th,.live-preview-panel__body[data-v-86d392fb] td{text-align:left;border:1px solid #d0d7de;padding:4px 8px}.live-preview-panel__body[data-v-86d392fb] th{background-color:#f6f8fa;font-weight:600}.live-preview-panel__body[data-v-86d392fb] code{background:#0000000f;border-radius:4px;padding:.15em .3em;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.85em}.live-preview-panel__body[data-v-86d392fb] pre{background:#f6f8fa;border:1px solid #e1e4e8;border-radius:6px;margin-bottom:.5rem;padding:8px;overflow-x:auto}.live-preview-panel__body[data-v-86d392fb] pre code{color:#24292e;background:0 0;border-radius:0;padding:0;font-size:.85rem}.live-preview-panel__body[data-v-86d392fb] blockquote{color:#57606a;background:#42b8830d;border-left:3px solid #42b883;border-radius:0 4px 4px 0;margin:0 0 .5rem;padding-left:8px;font-style:italic}*{box-sizing:border-box;margin:0;padding:0}body{color:#333;background-color:#f4f7f6;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}.mindmap-container{flex-direction:column;height:100vh;display:flex}.main-content{flex:1;display:flex;overflow:hidden}.sidebar{z-index:10;background:#fff;border-right:1px solid #e0e0e0;flex-direction:column;gap:1rem;width:260px;padding:1.5rem;transition:width .3s,padding .3s;display:flex;position:relative}.sidebar.collapsed{background:0 0;border-right-color:#0000;gap:0;width:0;padding:0;overflow:visible}.sidebar-header{align-items:center;gap:1rem;display:flex}.header-titles{flex-direction:column;flex:1;min-width:0;display:flex}.current-file-name{color:#2c3e50;text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:1.05rem;font-weight:600;overflow:hidden}.sidebar.collapsed .sidebar-header{position:absolute;top:.75rem;left:.75rem}.sidebar.collapsed .hamburger-btn{color:#2c3e50;opacity:.55;background:0 0;border-color:#0000}.sidebar.collapsed .hamburger-btn:hover{opacity:1;background:#ffffffbf;border-color:#d0d7de}.hamburger-btn{cursor:pointer;color:#2c3e50;background:#f0f2f5;border:1px solid #d0d7de;border-radius:4px;justify-content:center;align-items:center;width:36px;height:36px;font-size:1.2rem;transition:background .2s,border-color .2s,opacity .2s;display:flex}.hamburger-btn:hover{background:#e1e4e8}.sidebar h2{color:#2c3e50;font-size:1.2rem}.sidebar-body{flex-direction:column;flex:1;gap:1rem;display:flex}.btn{cursor:pointer;border:none;border-radius:4px;padding:.6rem 1rem;font-weight:600;transition:background .2s}.btn.primary{color:#fff;background:#42b883}.btn.primary:hover{background:#3aa876}.btn.secondary{color:#333;background:#e0e0e0}.btn.secondary:hover{background:#d0d0d0}.btn.danger{color:#fff;background:#e07163}.btn.danger:hover{background:#cf6052}.vue-flow__edge-textbg{fill:#f5f1eb}.vue-flow__edge-text{fill:#2c3e50;font-size:20px}.vue-flow__edge.selected .vue-flow__edge-path{stroke:#0caded!important;stroke-width:3px!important}.title-row{justify-content:space-between;align-items:center;width:100%;display:flex}.help-tooltip-container{cursor:pointer;align-items:center;display:inline-flex;position:relative}.help-icon{border-radius:50%;padding:2px 6px;font-size:1.1rem;transition:background .2s}.help-icon:hover{background:#f0f2f5}.help-popover{visibility:hidden;opacity:0;color:#333;z-index:100;background:#fff;border:1px solid #d0d7de;border-radius:6px;width:240px;padding:.8rem;font-size:.8rem;line-height:1.4;transition:opacity .2s,visibility .2s;position:absolute;top:0;left:30px;box-shadow:0 4px 12px #00000026}.help-tooltip-container:hover .help-popover{visibility:visible;opacity:1}.help-shortcuts{color:#555;border-top:1px solid #e8e8e8;margin-top:.6rem;padding-top:.5rem}.help-shortcuts strong{color:#247ad1;font-weight:600}.toolbar-actions{gap:.5rem;margin-top:auto;padding-top:.75rem;display:flex}.toolbar-actions .action-btn{color:#fff;background:#247ad1;flex:1}.toolbar-actions .action-btn:hover{background:#1f68b3}.toolbar-footer{color:#555;text-align:center;white-space:nowrap;border-top:1px solid #eee;padding-top:.5rem;font-size:.85rem}.canvas-area{background:#f5f1eb;flex:1;position:relative}.vue-flow-canvas{width:100%;height:100%}.vue-flow__node{border:2px dashed #0000;transition:border-color .3s}.vue-flow__node.selected{border:2px dashed #00f;border-radius:20px;box-shadow:none!important;outline:none!important}.vue-flow__node-resizer{border-color:#0000!important}.vue-flow__node-resizer line{stroke:#0000!important}.context-menu-title{color:#2c3e50;font-size:.9rem}.context-menu hr{border:none;border-top:1px solid #e8e8e8;width:100%;margin:2px 0}.save-indicator{z-index:9999;color:#fff;opacity:0;visibility:hidden;pointer-events:none;background:#212529e6;border-radius:6px;align-items:center;gap:8px;padding:10px 16px;font-size:.9rem;transition:opacity .4s,transform .4s,visibility .4s;display:flex;position:fixed;bottom:20px;right:20px;transform:translateY(10px);box-shadow:0 4px 12px #0003}.save-indicator.visible{opacity:1;visibility:visible;transform:translateY(0)}.save-indicator .spinner{border:2px solid #ffffff4d;border-top-color:#42b883;border-radius:50%;width:14px;height:14px;animation:.8s linear infinite spin}.save-indicator .save-icon{color:#42b883;font-weight:700}@keyframes spin{to{transform:rotate(360deg)}}
