:root{color-scheme:light dark;--accent:#2563eb;--accent-soft:#dbeafe;--text-box-highlight:#93c5fd;--toolbar-bg:#fbfaf7;--panel-bg:#f5f3ee;--workspace-bg:#ece9e1;--workspace-bg-active:#e3f0ff;--paper-bg:#fffef9;--paper-shadow:0 1px 3px rgba(60,50,30,.12),0 8px 24px rgba(60,50,30,.1);--input-bg:#fff;--hover-bg:#e9e6de;--border:#d8d4c8;--placeholder-bg:#b5b5b5;--text:#23201a;--text-muted:#6f6a5e;--danger:#b42318;--danger-bg:#fef3f2;--danger-border:#fecdca;--toast-bg:#23201a;--toast-text:#f7f5ee;--font-mono:ui-monospace,"SF Mono","Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace}@media(prefers-color-scheme:dark){:root{--accent:#60a5fa;--accent-soft:#1e3a5f;--text-box-highlight:#1e40af;--toolbar-bg:#191b1e;--panel-bg:#141619;--workspace-bg:#101215;--workspace-bg-active:#12233a;--paper-bg:#1d2025;--paper-shadow:0 1px 3px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.45);--input-bg:#23262b;--hover-bg:#22252a;--border:#31353c;--placeholder-bg:#3a3d42;--text:#ece9e2;--text-muted:#a29d8f;--danger:#fda29b;--danger-bg:#2c1513;--danger-border:#5c2622;--toast-bg:#ece9e2;--toast-text:#191b1e}}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--workspace-bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:14px;-webkit-font-smoothing:antialiased}.sr-only{height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px;clip:rect(0,0,0,0);border:0;white-space:nowrap}.btn{border:1px solid transparent;border-radius:7px;cursor:pointer;font-size:13px;font-weight:500;padding:6px 12px;transition:background-color .1s ease,border-color .1s ease}.btn:disabled{cursor:not-allowed;opacity:.45}.btn:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.btn-ghost{background:transparent;border-color:var(--border);color:var(--text)}.btn-ghost:hover:not(:disabled){background:var(--hover-bg)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.btn-primary:hover:not(:disabled){filter:brightness(1.06)}.btn-sm{font-size:12px;padding:4px 8px}math-field{--caret-color:var(--accent);--contains-highlight-background-color:var(--accent-soft);--selection-background-color:var(--accent-soft);--text-highlight-background-color:transparent;--highlight-text:transparent;--text-font-family:"Times New Roman","STIX Two Math",serif;--smart-fence-color:var(--accent);border:none;outline:none}math-field::part(virtual-keyboard-toggle){display:none}math-field::part(menu-toggle){display:none}.ml-placeholder{background-image:linear-gradient(var(--placeholder-bg),var(--placeholder-bg));background-position:50%;background-repeat:no-repeat;background-size:calc(100% - 2px) .76em;color:transparent}.ml-placeholder.ML__selected{background:transparent;color:transparent}@font-face{font-display:"swap";font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(./KaTeX_AMS-Regular.BQhdFMY1.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(./KaTeX_Caligraphic-Bold.Dq_IR9rO.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(./KaTeX_Caligraphic-Regular.Di6jR-x-.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(./KaTeX_Fraktur-Bold.CL6g_b3V.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(./KaTeX_Fraktur-Regular.CTYiF6lA.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(./KaTeX_Main-BoldItalic.DxDJ3AOS.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(./KaTeX_Main-Bold.Cx986IdX.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(./KaTeX_Main-Italic.NWA7e6Wa.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(./KaTeX_Main-Regular.B22Nviop.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(./KaTeX_Math-BoldItalic.CZnvNsCZ.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(./KaTeX_Math-Italic.t53AETM-.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(./KaTeX_SansSerif-Bold.D1sUS0GD.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(./KaTeX_SansSerif-Italic.C3H0VqGB.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(./KaTeX_SansSerif-Regular.DDBCnlJ7.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(./KaTeX_Script-Regular.D3wIWfF6.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(./KaTeX_Size1-Regular.mCD8mA8B.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(./KaTeX_Size2-Regular.Dy4dx90m.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(./KaTeX_Size4-Regular.Dl5lxZxV.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(./KaTeX_Typewriter-Regular.CO6r4hn1.woff2) format("woff2")}.ML__container{min-height:auto!important;--_hue:var(--hue,212);--_placeholder-color:var(--placeholder-color,hsl(var(--_hue),40%,49%));--_placeholder-opacity:var(--placeholder-opacity,.4);--_text-font-family:var(--text-font-family,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto","Oxygen","Ubuntu","Cantarell","Fira Sans","Droid Sans","Helvetica Neue",sans-serif)}.ML__sr-only{height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px;clip:rect(0,0,0,0);border:0;clip-path:inset(50%);white-space:nowrap}.ML__base,.ML__is-inline{display:inline-block}.ML__base{border:0;box-sizing:content-box;cursor:text;font-family:inherit;font-style:inherit;font-weight:inherit;margin:0;outline:0;padding:0;position:relative;text-decoration:none;vertical-align:baseline;visibility:inherit;width:-moz-min-content;width:min-content}.ML__strut,.ML__strut--bottom{display:inline-block;min-height:.5em}.ML__small-delim{font-family:KaTeX_Main}.ML__text{font-family:var(--_text-font-family);white-space:pre}.ML__cmr{font-family:KaTeX_Main;font-style:normal}.ML__mathit{font-family:KaTeX_Math;font-style:italic}.ML__mathbf{font-family:KaTeX_Main;font-weight:700}.ML__mathbfit,.lcGreek.ML__mathbf{font-family:KaTeX_Math}.ML__mathbfit{font-style:italic;font-weight:700}.ML__ams,.ML__bb{font-family:KaTeX_AMS}.ML__cal{font-family:KaTeX_Caligraphic}.ML__frak{font-family:KaTeX_Fraktur}.ML__tt{font-family:KaTeX_Typewriter}.ML__script{font-family:KaTeX_Script}.ML__sans{font-family:KaTeX_SansSerif}.ML__series_el,.ML__series_ul{font-weight:100}.ML__series_l{font-weight:200}.ML__series_sl{font-weight:300}.ML__series_sb{font-weight:500}.ML__bold{font-weight:700}.ML__series_eb{font-weight:800}.ML__series_ub{font-weight:900}.ML__series_uc{font-stretch:ultra-condensed}.ML__series_ec{font-stretch:extra-condensed}.ML__series_c{font-stretch:condensed}.ML__series_sc{font-stretch:semi-condensed}.ML__series_sx{font-stretch:semi-expanded}.ML__series_x{font-stretch:expanded}.ML__series_ex{font-stretch:extra-expanded}.ML__series_ux{font-stretch:ultra-expanded}.ML__it{font-style:italic}.ML__shape_ol{-webkit-text-stroke:1px #000;text-stroke:1px #000;color:transparent}.ML__shape_sc{font-variant:small-caps}.ML__shape_sl{font-style:oblique}.ML__emph{color:#bc2612}.ML__emph .ML__emph{color:#0c7f99}.ML__highlight{background:#edd1b0;color:#007cb2}.ML__center{text-align:center}.ML__left{text-align:left}.ML__right{text-align:right}.ML__label_padding{padding:0 .5em}.ML__frac-line{min-height:1px;width:100%}.ML__frac-line:after{background:currentColor;box-sizing:content-box;content:"";display:block;forced-color-adjust:preserve-parent-color;margin-top:max(-1px,-.04em);min-height:max(1px,.04em);-webkit-print-color-adjust:exact;print-color-adjust:exact;transform:translate(0)}@media(forced-colors:active){.ML__frac-line{min-height:0}}.ML__sqrt,.ML__sqrt-sign{display:inline-block}.ML__sqrt-sign{position:relative}.ML__sqrt-line{display:inline-block;height:max(1px,.04em);width:100%}.ML__sqrt-line:before{background:currentColor;content:"";display:block;forced-color-adjust:preserve-parent-color;margin-top:min(-1px,-.04em);min-height:max(1px,.04em);-webkit-print-color-adjust:exact;print-color-adjust:exact;transform:translate(0)}@media(forced-colors:active){.ML__sqrt-line:after{background:#fff!important}}.ML__sqrt-line:after{border-bottom-width:1px;content:" ";display:block;margin-top:-.1em}.ML__sqrt-index{margin-left:.27777778em;margin-right:-.55555556em}.ML__delim-size1{font-family:KaTeX_Size1}.ML__delim-size2{font-family:KaTeX_Size2}.ML__delim-size3{font-family:KaTeX_Size3}.ML__delim-size4{font-family:KaTeX_Size4}.ML__delim-mult .delim-size1>span{font-family:KaTeX_Size1}.ML__delim-mult .delim-size4>span{font-family:KaTeX_Size4}.ML__accent-body{font-family:KaTeX_Main}.ML__accent-combining-char{left:.24em;position:relative}.ML__latex{direction:ltr;display:inline-block;font-family:inherit;font-size-adjust:none;font-stretch:normal;font-style:normal;font-variant-caps:normal;letter-spacing:normal;line-height:1.2;text-align:left;text-indent:0;text-rendering:auto;word-wrap:normal;forced-color-adjust:preserve-parent-color;text-shadow:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;white-space:nowrap;width:-moz-min-content;width:min-content;word-spacing:normal}.ML__latex .style-wrap{position:relative}.ML__latex .ML__left-right,.ML__latex .ML__mfrac{display:inline-block}.ML__latex .ML__vlist-t{border-collapse:collapse;display:inline-table;table-layout:fixed}.ML__latex .ML__vlist-r{display:table-row}.ML__latex .ML__vlist{display:table-cell;position:relative;vertical-align:bottom}.ML__latex .ML__vlist>span{display:block;height:0;position:relative}.ML__latex .ML__vlist>span>span{display:inline-block}.ML__latex .ML__vlist>span>.ML__pstrut{overflow:hidden;width:0}.ML__latex .ML__vlist-t2{margin-right:-2px}.ML__latex .ML__vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.ML__latex .ML__msubsup{text-align:left}.ML__latex .ML__negativethinspace{display:inline-block;height:.71em;margin-left:-.16667em}.ML__latex .ML__thinspace{display:inline-block;height:.71em;width:.16667em}.ML__latex .ML__mediumspace{display:inline-block;height:.71em;width:.22222em}.ML__latex .ML__thickspace{display:inline-block;height:.71em;width:.27778em}.ML__latex .ML__enspace{display:inline-block;height:.71em;width:.5em}.ML__latex .ML__quad{display:inline-block;height:.71em;width:1em}.ML__latex .ML__qquad{display:inline-block;height:.71em;width:2em}.ML__latex .ML__llap,.ML__latex .ML__rlap{display:inline-block;position:relative;width:0}.ML__latex .ML__llap>.ML__inner,.ML__latex .ML__rlap>.ML__inner{position:absolute}.ML__latex .ML__llap>.ML__fix,.ML__latex .ML__rlap>.ML__fix{display:inline-block}.ML__latex .ML__llap>.ML__inner{right:0}.ML__latex .ML__rlap>.ML__inner{left:0}.ML__latex .ML__rule{border:0 solid;box-sizing:border-box;display:inline-block;position:relative}.ML__latex .overline .overline-line,.ML__latex .underline .underline-line{width:100%}.ML__latex .overline .overline-line:after,.ML__latex .overline .overline-line:before,.ML__latex .underline .underline-line:after,.ML__latex .underline .underline-line:before{border-bottom-style:solid;border-bottom-width:max(1px,.04em);content:"";display:block;-webkit-print-color-adjust:exact;print-color-adjust:exact}.ML__latex .overline .overline-line:after,.ML__latex .underline .underline-line:after{margin-top:-1px}.ML__latex .ML__stretchy{display:block;left:0;overflow:hidden;position:absolute;width:100%}.ML__latex .ML__stretchy:after,.ML__latex .ML__stretchy:before{content:""}.ML__latex .ML__stretchy svg{display:block;fill:currentColor;fill-opacity:1;fill-rule:nonzero;height:inherit;position:absolute;stroke:currentColor;stroke-dasharray:none;stroke-dashoffset:0;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-width:1;width:100%}.ML__latex .slice-1-of-2{left:0}.ML__latex .slice-1-of-2,.ML__latex .slice-2-of-2{display:inline-flex;overflow:hidden;position:absolute;width:50.2%}.ML__latex .slice-2-of-2{right:0}.ML__latex .slice-1-of-3{left:0;width:25.1%}.ML__latex .slice-1-of-3,.ML__latex .slice-2-of-3{display:inline-flex;overflow:hidden;position:absolute}.ML__latex .slice-2-of-3{left:25%;width:50%}.ML__latex .slice-3-of-3{right:0;width:25.1%}.ML__latex .slice-1-of-1,.ML__latex .slice-3-of-3{display:inline-flex;overflow:hidden;position:absolute}.ML__latex .slice-1-of-1{left:0;width:100%}.ML__latex .ML__nulldelimiter,.ML__latex .ML__op-group{display:inline-block}.ML__latex .ML__op-symbol{position:relative}.ML__latex .ML__op-symbol.ML__small-op{font-family:KaTeX_Size1}.ML__latex .ML__op-symbol.ML__large-op{font-family:KaTeX_Size2}.ML__latex:has(.ML__align_environment),.ML__latex:has(.ML__center_environment),.ML__latex:has(.ML__eqnarray_environment),.ML__latex:has(.ML__gather_environment),.ML__latex:has(.ML__multiline_environment){width:100%}.ML__latex .ML__multiline_environment{display:inline-flex;width:100%}.ML__latex .ML__center_environment{display:inline-flex;justify-content:center;width:100%}.ML__latex .ML__align_environment,.ML__latex .ML__eqnarray_environment,.ML__latex .ML__gather_environment{display:inline-block}.ML__latex .ML__mtable .ML__vertical-separator{box-sizing:border-box;display:inline-block;min-width:1px}.ML__latex .ML__mtable .ML__arraycolsep{display:inline-block}.ML__latex .ML__mtable .col-align-c>.ML__vlist-t,.ML__latex .ML__mtable .col-align-m>.ML__vlist-t{text-align:center}.ML__latex .ML__mtable .col-align-l>.ML__vlist-t{text-align:left}.ML__latex .ML__mtable .col-align-r>.ML__vlist-t{text-align:right}[data-href]{cursor:pointer}.ML__error{background-color:#cc00411a;background-image:radial-gradient(ellipse at center,#cc0041,transparent 70%);background-position:0 100%;background-repeat:repeat-x;background-size:3px 3px;display:inline-block;padding-bottom:3px}.ML__error>.ML__error{background:transparent;padding:0}.ML__placeholder{color:var(--_placeholder-color);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;opacity:var(--_placeholder-opacity);padding-left:.4ex;padding-right:.4ex}.ML__notation{box-sizing:border-box;line-height:0;position:absolute}.ML__tooltip-container{position:relative;transform:scale(0)}.ML__tooltip-container .ML__tooltip-content{background:var(--_tooltip-background-color);border:var(--_tooltip-border);border-radius:var(--_tooltip-border-radius);display:inline-table;max-width:400px;padding:12px;position:fixed;visibility:hidden;width:-moz-max-content;width:max-content;z-index:2;--_selection-color:var(--_tooltip-color);box-shadow:var(--_tooltip-box-shadow);color:var(--_tooltip-color);opacity:0;transition:opacity .15s cubic-bezier(.4,0,1,1)}.ML__tooltip-container .ML__tooltip-content .ML__text{white-space:normal}.ML__tooltip-container .ML__tooltip-content .ML__base{display:contents}.ML__tooltip-container:hover .ML__tooltip-content{font-size:.75em;opacity:1;transform:scale(1) translateY(3em);visibility:visible}.ML__bg{background-color:transparent!important}.ML__bg:before{background-color:var(--bg-color);box-sizing:border-box;content:"";inset:0;position:absolute;z-index:-1}@font-face{font-display:swap;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(../mathlive/fonts/KaTeX_AMS-Regular.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(../mathlive/fonts/KaTeX_Caligraphic-Bold.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(../mathlive/fonts/KaTeX_Caligraphic-Regular.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(../mathlive/fonts/KaTeX_Fraktur-Bold.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(../mathlive/fonts/KaTeX_Fraktur-Regular.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(../mathlive/fonts/KaTeX_Main-BoldItalic.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(../mathlive/fonts/KaTeX_Main-Bold.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(../mathlive/fonts/KaTeX_Main-Italic.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(../mathlive/fonts/KaTeX_Main-Regular.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(../mathlive/fonts/KaTeX_Math-BoldItalic.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(../mathlive/fonts/KaTeX_Math-Italic.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(../mathlive/fonts/KaTeX_SansSerif-Bold.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(../mathlive/fonts/KaTeX_SansSerif-Italic.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(../mathlive/fonts/KaTeX_SansSerif-Regular.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(../mathlive/fonts/KaTeX_Script-Regular.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(../mathlive/fonts/KaTeX_Size1-Regular.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(../mathlive/fonts/KaTeX_Size2-Regular.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(../mathlive/fonts/KaTeX_Size3-Regular.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(../mathlive/fonts/KaTeX_Size4-Regular.woff2) format("woff2")}@font-face{font-display:swap;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(../mathlive/fonts/KaTeX_Typewriter-Regular.woff2) format("woff2")}:root{--ML__static-fonts:true}.workspace[data-v-da34d7ba]{background:var(--workspace-bg);border:3px solid transparent;border-radius:12px;display:flex;flex:1;flex-direction:column;min-width:0;overflow-y:auto;padding:20px;position:relative;transition:border-color .12s ease,background-color .12s ease}.workspace-dragging[data-v-da34d7ba]{background:var(--workspace-bg-active);border-color:var(--accent)}.workspace-paper[data-v-da34d7ba]{align-items:flex-start;display:flex;flex:1;justify-content:flex-start;min-height:0;padding:0;position:relative}.workspace-field[data-v-da34d7ba]{background:transparent;color:var(--text);display:block;min-height:90px;position:relative;width:100%;z-index:31}.caret-text-hl[data-v-da34d7ba]{background:var(--text-box-highlight,#93c5fd);z-index:30}.caret-text-hl[data-v-da34d7ba],.sim-caret[data-v-da34d7ba]{pointer-events:none;position:fixed}.sim-caret[data-v-da34d7ba]{animation:sim-caret-blink-da34d7ba 1.05s step-end infinite;background:var(--accent);border-radius:2px;z-index:45}@keyframes sim-caret-blink-da34d7ba{0%,to{opacity:1}50%{opacity:0}}.insertion-preview[data-v-da34d7ba]{background:transparent;z-index:50}.insertion-preview[data-v-da34d7ba],.text-hint[data-v-da34d7ba]{pointer-events:none;position:fixed}.text-hint[data-v-da34d7ba]{color:var(--text-muted);opacity:.7;text-align:center;white-space:nowrap;z-index:40}.workspace-drop-hint[data-v-da34d7ba]{background:var(--accent);border-radius:999px;bottom:12px;box-shadow:0 4px 14px #00000040;color:#fff;font-size:12px;font-weight:600;left:50%;padding:6px 14px;pointer-events:none;position:absolute;transform:translate(-50%);z-index:10}.fade-enter-active[data-v-da34d7ba],.fade-leave-active[data-v-da34d7ba]{transition:opacity .12s ease}.fade-enter-from[data-v-da34d7ba],.fade-leave-to[data-v-da34d7ba]{opacity:0}.math-chip[data-v-16a5c674]{align-items:center;display:flex;height:40px;justify-content:center;overflow:hidden;pointer-events:none;width:100%}.math-chip-inner[data-v-16a5c674]{display:inline-block;line-height:1;transform-origin:center center}.math-chip-inner[data-v-16a5c674] .ML__latex,.math-chip-inner[data-v-16a5c674] .ML__mathlive{font-size:18px}.palette[data-v-90a3aa5f]{background:var(--panel-bg);border-right:1px solid var(--border);display:flex;flex-direction:column;min-height:0;min-width:0;overflow:hidden}.palette-search[data-v-90a3aa5f]{border-bottom:1px solid var(--border);padding:10px}.palette-search input[data-v-90a3aa5f]{background:var(--input-bg);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:13px;padding:7px 10px;width:100%}.palette-search input[data-v-90a3aa5f]:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.palette-scroll[data-v-90a3aa5f]{flex:1;min-height:0;overflow-y:auto;padding:4px 10px 24px}@media(max-width:940px){.palette-scroll[data-v-90a3aa5f]{max-height:45vh}}.palette-section[data-v-90a3aa5f]{margin-top:12px}.palette-heading[data-v-90a3aa5f]{align-items:center;background:transparent;border:none;color:var(--text-muted);cursor:pointer;display:flex;font-size:11px;font-weight:600;gap:6px;letter-spacing:.06em;margin:0 0 6px 2px;padding:4px 2px;text-align:left;text-transform:uppercase;width:100%}.palette-heading[data-v-90a3aa5f]:hover{color:var(--text)}.palette-heading[data-v-90a3aa5f]:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.palette-chevron[data-v-90a3aa5f]{border-bottom:4px solid transparent;border-left:5px solid;border-top:4px solid transparent;flex:none;height:0;transition:transform .12s ease;width:0}.palette-chevron-open[data-v-90a3aa5f]{transform:rotate(90deg)}.palette-grid[data-v-90a3aa5f]{display:grid;gap:4px;grid-template-columns:repeat(auto-fill,minmax(52px,1fr));list-style:none;margin:0;padding:0}.palette-item[data-v-90a3aa5f]{align-items:center;background:transparent;border:1px solid transparent;border-radius:8px;color:var(--text);cursor:grab;display:flex;height:44px;justify-content:center;overflow:hidden;padding:2px;width:100%}.palette-item[data-v-90a3aa5f]:hover{background:var(--hover-bg);border-color:var(--border)}.palette-item[data-v-90a3aa5f]:active{cursor:grabbing}.palette-item[data-v-90a3aa5f]:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.palette-empty[data-v-90a3aa5f]{color:var(--text-muted);font-size:13px;padding:16px 4px}.latex-source[data-v-52a8ec5d]{display:flex;flex-direction:column;gap:8px}.panel-header[data-v-52a8ec5d]{align-items:center;display:flex;gap:8px;justify-content:space-between}.panel-title[data-v-52a8ec5d]{font-size:13px;font-weight:600;letter-spacing:.02em;margin:0}.panel-actions[data-v-52a8ec5d]{display:flex;gap:4px}.latex-textarea[data-v-52a8ec5d]{background:var(--input-bg);border:1px solid var(--border);border-radius:8px;color:var(--text);font-family:var(--font-mono);font-size:12px;line-height:1.5;padding:10px;resize:vertical;width:100%}.latex-textarea[data-v-52a8ec5d]:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.latex-errors[data-v-52a8ec5d]{background:var(--danger-bg);border:1px solid var(--danger-border);border-radius:8px;color:var(--danger);font-size:12px;list-style:none;margin:0;padding:8px 10px}.latex-errors li+li[data-v-52a8ec5d]{margin-top:4px}.math-preview[data-v-15fc3ba6]{background:repeating-conic-gradient(#e8e4dc 0 25%,#f6f3ec 0 50%) 0 0 /20px 20px;border-radius:8px;min-height:64px;overflow:auto;padding:8px;position:relative}.math-preview[data-v-15fc3ba6],.math-preview-canvas[data-v-15fc3ba6]{align-items:center;display:flex;justify-content:center}.math-preview-canvas[data-v-15fc3ba6] svg{height:auto;max-width:100%}.export-panel[data-v-31e9ae85]{display:flex;flex-direction:column;gap:10px}.panel-header[data-v-31e9ae85]{align-items:center;display:flex;justify-content:space-between}.panel-title[data-v-31e9ae85]{font-size:13px;font-weight:600;letter-spacing:.02em;margin:0}.field[data-v-31e9ae85]{display:flex;flex-direction:column;gap:4px}.field-label[data-v-31e9ae85]{color:var(--text-muted);font-size:12px;font-weight:500}.row[data-v-31e9ae85]{align-items:center;display:flex;gap:8px}.format-row[data-v-31e9ae85]{display:flex;flex-wrap:wrap;gap:4px}.format-button[data-v-31e9ae85]{background:var(--input-bg);border:1px solid var(--border);border-radius:6px;color:var(--text);cursor:pointer;font-size:12px;font-weight:600;padding:5px 10px}.format-button[data-v-31e9ae85]:hover:not(:disabled){border-color:var(--accent)}.format-button[data-v-31e9ae85]:disabled{cursor:not-allowed;opacity:.45}.format-button-active[data-v-31e9ae85]{background:var(--accent);border-color:var(--accent);color:#fff}.checkbox-row input[data-v-31e9ae85]:focus-visible,.export-button[data-v-31e9ae85]:focus-visible,.format-button[data-v-31e9ae85]:focus-visible,.text-input[data-v-31e9ae85]:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.color-input[data-v-31e9ae85]{background:var(--input-bg);border:1px solid var(--border);border-radius:6px;cursor:pointer;height:28px;padding:0;width:36px}.color-value[data-v-31e9ae85]{color:var(--text-muted);font-family:var(--font-mono);font-size:12px}.checkbox-row[data-v-31e9ae85]{align-items:center;cursor:pointer;display:flex;font-size:12px;gap:8px}.text-input[data-v-31e9ae85]{background:var(--input-bg);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:13px;padding:6px 8px;width:100%}.range-input[data-v-31e9ae85]{width:100%}.hint[data-v-31e9ae85]{font-size:12px;margin:0}.hint-warn[data-v-31e9ae85]{color:var(--danger)}.export-button[data-v-31e9ae85]{margin-top:2px}.export-button[data-v-31e9ae85]:disabled{cursor:not-allowed;opacity:.5}.toolbar[data-v-7cb3e785]{background:var(--toolbar-bg);border-bottom:1px solid var(--border);flex-wrap:wrap;gap:8px 14px;min-height:52px;padding:6px 14px}.toolbar[data-v-7cb3e785],.toolbar-brand[data-v-7cb3e785]{align-items:center;display:flex}.toolbar-brand[data-v-7cb3e785]{gap:8px;-webkit-user-select:none;-moz-user-select:none;user-select:none}.brand-name[data-v-7cb3e785]{font-size:14px;font-weight:700;letter-spacing:.01em}.brand-mark[data-v-7cb3e785]{background:var(--accent);border-radius:5px;display:inline-block;height:22px;position:relative;width:22px}.brand-bar[data-v-7cb3e785]{background:#fff;height:2px;left:4px;margin-top:-1px;position:absolute;right:4px;top:50%}.brand-bottom[data-v-7cb3e785],.brand-top[data-v-7cb3e785]{background:#fff;height:3px;left:7px;position:absolute;right:7px}.brand-top[data-v-7cb3e785]{top:4px}.brand-bottom[data-v-7cb3e785]{bottom:4px}.toolbar-group[data-v-7cb3e785]{align-items:center;display:flex;gap:4px}.toolbar-spacer[data-v-7cb3e785]{flex:1}.font-size-select[data-v-7cb3e785]{background:var(--input-bg);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:12px;padding:5px 8px}.font-size-select[data-v-7cb3e785]:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.app[data-v-380481cb]{display:flex;flex-direction:column;height:100vh}.app[data-v-380481cb],.app-body[data-v-380481cb]{overflow:hidden}.app-body[data-v-380481cb]{display:grid;flex:1;grid-template-columns:240px minmax(320px,1fr) 320px;min-height:0}.app-side[data-v-380481cb]{background:var(--panel-bg);border-left:1px solid var(--border);display:flex;flex-direction:column;gap:16px;min-width:0;overflow-y:auto;padding:14px}@media(max-width:1100px){.app-body[data-v-380481cb]{grid-template-columns:200px minmax(300px,1fr) 280px}}@media(max-width:940px){.app-body[data-v-380481cb]{grid-template-columns:1fr;grid-template-rows:auto minmax(320px,1fr) auto;overflow-y:auto}.app-side[data-v-380481cb]{border-left:none;border-top:1px solid var(--border)}}.toast[data-v-380481cb]{background:var(--toast-bg);border-radius:999px;bottom:18px;box-shadow:0 6px 22px #00000047;color:var(--toast-text);font-size:13px;font-weight:500;left:50%;max-width:min(80vw,480px);padding:9px 16px;position:fixed;transform:translate(-50%);z-index:50}.toast-success[data-v-380481cb]{border-left:4px solid #22c55e}.toast-error[data-v-380481cb]{border-left:4px solid #ef4444}.toast-enter-active[data-v-380481cb],.toast-leave-active[data-v-380481cb]{transition:opacity .16s ease,transform .16s ease}.toast-enter-from[data-v-380481cb],.toast-leave-to[data-v-380481cb]{opacity:0;transform:translate(-50%) translateY(8px)}