@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;700&family=Syne:wght@700;800;900&display=swap";@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/assets/KaTeX_AMS-Regular-BQhdFMY1.woff2) format("woff2"),url(/assets/KaTeX_AMS-Regular-DMm9YOAa.woff) format("woff"),url(/assets/KaTeX_AMS-Regular-DRggAlZN.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2) format("woff2"),url(/assets/KaTeX_Caligraphic-Bold-BEiXGLvX.woff) format("woff"),url(/assets/KaTeX_Caligraphic-Bold-ATXxdsX0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2) format("woff2"),url(/assets/KaTeX_Caligraphic-Regular-CTRA-rTL.woff) format("woff"),url(/assets/KaTeX_Caligraphic-Regular-wX97UBjC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Fraktur-Bold-CL6g_b3V.woff2) format("woff2"),url(/assets/KaTeX_Fraktur-Bold-BsDP51OF.woff) format("woff"),url(/assets/KaTeX_Fraktur-Bold-BdnERNNW.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2) format("woff2"),url(/assets/KaTeX_Fraktur-Regular-Dxdc4cR9.woff) format("woff"),url(/assets/KaTeX_Fraktur-Regular-CB_wures.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Main-Bold-Cx986IdX.woff2) format("woff2"),url(/assets/KaTeX_Main-Bold-Jm3AIy58.woff) format("woff"),url(/assets/KaTeX_Main-Bold-waoOVXN0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2) format("woff2"),url(/assets/KaTeX_Main-BoldItalic-SpSLRI95.woff) format("woff"),url(/assets/KaTeX_Main-BoldItalic-DzxPMmG6.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2) format("woff2"),url(/assets/KaTeX_Main-Italic-BMLOBm91.woff) format("woff"),url(/assets/KaTeX_Main-Italic-3WenGoN9.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Main-Regular-B22Nviop.woff2) format("woff2"),url(/assets/KaTeX_Main-Regular-Dr94JaBh.woff) format("woff"),url(/assets/KaTeX_Main-Regular-ypZvNtVU.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2) format("woff2"),url(/assets/KaTeX_Math-BoldItalic-iY-2wyZ7.woff) format("woff"),url(/assets/KaTeX_Math-BoldItalic-B3XSjfu4.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Math-Italic-t53AETM-.woff2) format("woff2"),url(/assets/KaTeX_Math-Italic-DA0__PXp.woff) format("woff"),url(/assets/KaTeX_Math-Italic-flOr_0UB.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Bold-DbIhKOiC.woff) format("woff"),url(/assets/KaTeX_SansSerif-Bold-CFMepnvq.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Italic-DN2j7dab.woff) format("woff"),url(/assets/KaTeX_SansSerif-Italic-YYjJ1zSn.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Regular-CS6fqUqJ.woff) format("woff"),url(/assets/KaTeX_SansSerif-Regular-BNo7hRIc.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Script-Regular-D3wIWfF6.woff2) format("woff2"),url(/assets/KaTeX_Script-Regular-D5yQViql.woff) format("woff"),url(/assets/KaTeX_Script-Regular-C5JkGWo-.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2) format("woff2"),url(/assets/KaTeX_Size1-Regular-C195tn64.woff) format("woff"),url(/assets/KaTeX_Size1-Regular-Dbsnue_I.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2) format("woff2"),url(/assets/KaTeX_Size2-Regular-oD1tc_U0.woff) format("woff"),url(/assets/KaTeX_Size2-Regular-B7gKUWhC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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) format("woff2"),url(/assets/KaTeX_Size3-Regular-CTq5MqoE.woff) format("woff"),url(/assets/KaTeX_Size3-Regular-DgpXs0kz.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size4-Regular-Dl5lxZxV.woff2) format("woff2"),url(/assets/KaTeX_Size4-Regular-BF-4gkZK.woff) format("woff"),url(/assets/KaTeX_Size4-Regular-DWFBv043.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Typewriter-Regular-CO6r4hn1.woff2) format("woff2"),url(/assets/KaTeX_Typewriter-Regular-C0xS9mPB.woff) format("woff"),url(/assets/KaTeX_Typewriter-Regular-D3Ib7_Hf.ttf) format("truetype")}.katex{font: 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;position:relative;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.16.47"}.katex .katex-mathml{border:0;-webkit-clip-path:inset(50%);clip-path:inset(50%);height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.newline{display:block}.katex .base{position:relative;white-space:nowrap;width:-webkit-min-content;width:-moz-min-content;width:min-content}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;display:inline-table;table-layout:fixed}.katex .vlist-r{display:table-row}.katex .vlist{display:table-cell;position:relative;vertical-align:bottom}.katex .vlist>span{display:block;height:0;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{overflow:hidden;width:0}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.katex .vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{display:inline-flex;flex-direction:row}.katex .thinbox{max-width:0;width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .smash{display:inline;line-height:0}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.root{margin-left:.2777777778em;margin-right:-.5555555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.1666666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.6666666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.4566666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.1466666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.7142857143em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.8571428571em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.1428571429em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.2857142857em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.4285714286em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.7142857143em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.0571428571em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.4685714286em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.9628571429em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.5542857143em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.7777777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.8888888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.1111111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.3044444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.7644444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.5833333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.7283333333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.0733333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.4861111111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.4402777778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.7277777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.2893518519em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.4050925926em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462962963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.5208333333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.5787037037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.2002314815em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.4398148148em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.2410800386em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.2892960463em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512054em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.3857280617em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.4339440694em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.4821600771em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.5785920926em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.6943105111em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.8331726133em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.1996142719em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.2009646302em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.2411575563em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.2813504823em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.3215434084em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.3617363344em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.4019292605em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.4823151125em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778135em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.6945337621em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.8336012862em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{display:inline-block;width:.12em}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{display:inline-block;min-width:1px}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;max-height:none;max-width:none;min-height:0;min-width:0}.katex .stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{overflow:hidden;position:relative;width:100%}.katex .halfarrow-left{left:0;overflow:hidden;position:absolute;width:50.2%}.katex .halfarrow-right{overflow:hidden;position:absolute;right:0;width:50.2%}.katex .brace-left{left:0;overflow:hidden;position:absolute;width:25.1%}.katex .brace-center{left:25%;overflow:hidden;position:absolute;width:50%}.katex .brace-right{overflow:hidden;position:absolute;right:0;width:25.1%}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{border:.04em solid;box-sizing:border-box}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{border-right:.049em solid;border-top:.049em solid;box-sizing:border-box;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{display:inline-block;position:absolute;right:calc(50% + .3em);text-align:left}.katex .cd-label-right{display:inline-block;left:calc(50% + .3em);position:absolute;text-align:right}.katex-display{display:block;margin:1em 0;text-align:center}.katex-display>.katex{display:block;text-align:center;white-space:nowrap}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo}._btn_yrcvm_1{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:none;border-radius:var(--r);font-family:var(--font-body);font-weight:600;cursor:pointer;transition:all .15s;white-space:nowrap;letter-spacing:-.01em}._btn_yrcvm_1:disabled{opacity:.5;cursor:not-allowed}._fullWidth_yrcvm_16{width:100%}._icon_yrcvm_17{font-size:14px}._xs_yrcvm_20{font-size:11px;padding:4px 10px}._sm_yrcvm_21{font-size:12px;padding:6px 13px}._md_yrcvm_22{font-size:13px;padding:8px 16px}._lg_yrcvm_23{font-size:15px;padding:11px 22px}._primary_yrcvm_26{background:var(--accent);color:#000}._primary_yrcvm_26:hover:not(:disabled){background:#ffb830;box-shadow:0 4px 16px #f5a6234d;transform:translateY(-1px)}._secondary_yrcvm_29{background:var(--bg-raised);color:var(--text-primary);border:1px solid var(--border-md)}._secondary_yrcvm_29:hover:not(:disabled){background:var(--bg-overlay);border-color:var(--border-hi)}._ghost_yrcvm_32{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}._ghost_yrcvm_32:hover:not(:disabled){color:var(--text-primary);background:var(--bg-raised);border-color:var(--border-md)}._danger_yrcvm_35{background:var(--red-dim);color:var(--red);border:1px solid rgba(248,113,113,.2)}._danger_yrcvm_35:hover:not(:disabled){background:var(--red);color:#fff}._success_yrcvm_38{background:var(--green-dim);color:var(--green);border:1px solid rgba(52,211,153,.2)}._success_yrcvm_38:hover:not(:disabled){background:var(--green);color:#000}._loading_yrcvm_41{pointer-events:none}._page_55ajz_1{padding:28px 32px;animation:_fadeIn_55ajz_1 .3s ease}._header_55ajz_2{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}._title_55ajz_3{font-family:var(--font-display);font-size:24px;font-weight:800;letter-spacing:-.03em}._sub_55ajz_4{font-size:13px;color:var(--text-secondary);margin-top:3px}._filterBar_55ajz_6{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:16px}._searchInput_55ajz_10{width:240px}._filterSelect_55ajz_11{width:150px}._filterRight_55ajz_12{margin-left:auto;font-size:12px;color:var(--text-muted)}._list_55ajz_14{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden}._qItem_55ajz_19{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border);transition:background .1s}._qItem_55ajz_19:last-child{border-bottom:none}._qItem_55ajz_19:hover{background:var(--bg-raised)}._qItemSelected_55ajz_26{background:var(--accent-dim)}._qCheck_55ajz_28{flex-shrink:0;margin-top:3px;width:auto}._qContent_55ajz_30{flex:1;min-width:0}._qText_55ajz_31{font-size:14px;color:var(--text-primary);font-weight:500;margin-bottom:8px;line-height:1.5}._qOpts_55ajz_33{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:8px}._qOpt_55ajz_33{font-size:12px;color:var(--text-secondary)}._qOptCorrect_55ajz_35{color:var(--green);font-weight:600}._qMeta_55ajz_37{display:flex;align-items:center;gap:6px;flex-wrap:wrap}._tag_55ajz_38{background:var(--bg-overlay);color:var(--text-muted);padding:1px 7px;border-radius:4px;font-size:11px}._qActions_55ajz_40{display:flex;gap:6px;flex-shrink:0}._pagination_55ajz_42{display:flex;align-items:center;justify-content:center;gap:16px;padding:16px}._page_1kjnv_1{padding:28px 32px;animation:_fadeIn_1kjnv_1 .3s ease}._pageHeader_1kjnv_2{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px}._pageTitle_1kjnv_3{font-family:var(--font-display);font-size:24px;font-weight:800;letter-spacing:-.03em}._pageSub_1kjnv_4{font-size:13px;color:var(--text-secondary);margin-top:3px}._headerActions_1kjnv_5{display:flex;gap:8px}._typeBar_1kjnv_7{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding:12px 14px;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-lg);margin-bottom:20px}._typeLabel_1kjnv_13{font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-right:4px}._typePill_1kjnv_14{padding:5px 13px;border-radius:20px;border:1px solid var(--border);background:transparent;color:var(--text-secondary);font-family:var(--font-body);font-size:12px;font-weight:600;cursor:pointer;transition:all .15s;display:flex;align-items:center;gap:5px}._typePill_1kjnv_14:hover{border-color:var(--border-hi);color:var(--text-primary)}._typePillActive_1kjnv_21{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}._builderGrid_1kjnv_23{display:grid;grid-template-columns:1fr 280px;gap:20px}._main_1kjnv_27{display:flex;flex-direction:column;gap:18px}._aiBlock_1kjnv_29{background:linear-gradient(135deg,#a78bfa0f,#f5a6230a);border:1px solid rgba(167,139,250,.2);border-radius:var(--r-lg);padding:16px}._aiHeader_1kjnv_33{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}._aiTitle_1kjnv_34{font-size:13px;font-weight:700;color:var(--purple)}._aiPowered_1kjnv_35{font-size:10px;font-weight:600;color:var(--text-muted);letter-spacing:.05em;text-transform:uppercase}._aiRow_1kjnv_36{display:flex;gap:8px;align-items:center}._field_1kjnv_38{display:flex;flex-direction:column;gap:7px}._fieldLabel_1kjnv_39{font-size:11px;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em}._fieldHint_1kjnv_40{text-transform:none;font-weight:500;color:var(--text-muted);letter-spacing:0}._options_1kjnv_42{display:flex;flex-direction:column;gap:8px}._optRow_1kjnv_43{display:flex;align-items:center;gap:8px}._optLetter_1kjnv_44{width:32px;height:32px;border-radius:50%;flex-shrink:0;background:var(--bg-raised);border:1px solid var(--border-md);color:var(--text-secondary);font-family:var(--font-display);font-size:13px;font-weight:700;cursor:pointer;transition:all .15s;display:flex;align-items:center;justify-content:center}._optLetter_1kjnv_44:hover{border-color:var(--green);color:var(--green)}._optLetterCorrect_1kjnv_52{background:var(--green-dim);border-color:var(--green);color:var(--green)}._optCorrect_1kjnv_53 ._optInput_1kjnv_53{border-color:#34d3994d;background:#34d3990a}._optInput_1kjnv_53{flex:1}._optFixed_1kjnv_55{flex:1;font-size:13px;color:var(--text-primary)}._optRemove_1kjnv_56{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:12px;padding:4px;transition:color .15s}._optRemove_1kjnv_56:hover{color:var(--red)}._addOpt_1kjnv_61{background:none;border:1px dashed var(--border-md);border-radius:var(--r);color:var(--accent);font-family:var(--font-body);font-size:12px;font-weight:600;padding:7px 14px;cursor:pointer;transition:all .15s;text-align:left;width:100%}._addOpt_1kjnv_61:hover{background:var(--accent-dim);border-color:var(--accent)}._correctNote_1kjnv_68{font-size:12px;color:var(--green);font-weight:600}._essayNote_1kjnv_70{display:flex;align-items:flex-start;gap:12px;padding:16px;background:var(--bg-raised);border-radius:var(--r);border:1px solid var(--border)}._essayIcon_1kjnv_75{font-size:20px;opacity:.5}._essayTitle_1kjnv_76{font-weight:600;font-size:13px;margin-bottom:3px}._essaySub_1kjnv_77{font-size:12px;color:var(--text-secondary)}._panel_1kjnv_80{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:16px;display:flex;flex-direction:column;gap:0;height:fit-content;position:sticky;top:20px}._panelSection_1kjnv_86{padding-bottom:16px;margin-bottom:16px;border-bottom:1px solid var(--border)}._panelSection_1kjnv_86:last-child{padding-bottom:0;margin-bottom:0;border-bottom:none}._panelTitle_1kjnv_88{font-size:10px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.07em;margin-bottom:10px}._panelField_1kjnv_89{margin-bottom:10px}._panelRow_1kjnv_90{display:grid;grid-template-columns:1fr 1fr;gap:8px}._tagsBox_1kjnv_92{display:flex;flex-wrap:wrap;gap:5px;min-height:38px;padding:6px 8px;border:1px solid var(--border-md);border-radius:var(--r);background:var(--bg-raised)}._tagChip_1kjnv_98{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;background:var(--bg-overlay);border-radius:4px;font-size:12px;color:var(--text-secondary)}._tagChip_1kjnv_98 button{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:10px}._tagInput_1kjnv_104{border:none;background:transparent;outline:none;font-size:12px;color:var(--text-primary);min-width:80px;flex:1}._checkRow_1kjnv_106{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-secondary);cursor:pointer;padding:4px 0}._checkRow_1kjnv_106 input{width:auto}._page_igodd_1{padding:28px 32px;animation:_fadeIn_igodd_1 .3s ease;height:100%;display:flex;flex-direction:column}._pageHeader_igodd_2{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:18px;flex-shrink:0}._pageTitle_igodd_3{font-family:var(--font-display);font-size:24px;font-weight:800;letter-spacing:-.03em}._pageSub_igodd_4{font-size:13px;color:var(--text-secondary);margin-top:3px;display:flex;align-items:center;gap:8px}._liveTag_igodd_5{color:var(--green);font-size:11px;font-weight:600;animation:_blink_igodd_1 2s infinite}._headerActions_igodd_6{display:flex;gap:8px;align-items:center}._statsBar_igodd_8{display:flex;gap:20px;align-items:center;padding:12px 18px;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-lg);margin-bottom:16px;flex-shrink:0}._statItem_igodd_14{display:flex;align-items:center;gap:6px}._statVal_igodd_15{font-family:var(--font-display);font-size:20px;font-weight:800;letter-spacing:-.03em}._statLabel_igodd_16{font-size:11px;color:var(--text-muted);font-weight:500}._toolRow_igodd_18{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-shrink:0}._filters_igodd_19{display:flex;gap:4px}._filterBtn_igodd_20{padding:6px 14px;border-radius:20px;border:1px solid var(--border);background:transparent;color:var(--text-secondary);font-family:var(--font-body);font-size:12px;font-weight:600;cursor:pointer;transition:all .15s;display:flex;align-items:center;gap:6px}._filterBtn_igodd_20:hover{border-color:var(--border-hi);color:var(--text-primary)}._filterActive_igodd_28{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}._filterBadge_igodd_29{background:var(--red);color:#fff;font-size:10px;padding:1px 5px;border-radius:10px}._contentGrid_igodd_34{display:grid;grid-template-columns:1fr 260px;gap:16px;flex:1;min-height:0;overflow:hidden}._candidateGrid_igodd_39{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;overflow-y:auto;padding-right:4px;align-content:start}._card_igodd_48{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:14px;position:relative;overflow:hidden;transition:border-color .2s}._cardCritical_igodd_55{border-color:#f8717159;background:#f8717108}._cardWarning_igodd_56{border-color:#fbbf2440}._cardStripe_igodd_57{position:absolute;top:0;left:0;right:0;height:3px}._stripeCritical_igodd_58{background:var(--red)}._stripeWarning_igodd_59{background:var(--amber)}._cardHead_igodd_61{display:flex;align-items:center;gap:9px;margin-bottom:10px}._avatar_igodd_62{width:32px;height:32px;border-radius:50%;background:var(--bg-overlay);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:14px;font-weight:700;color:var(--accent);flex-shrink:0}._cardInfo_igodd_69{flex:1;min-width:0}._candidateName_igodd_70{font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._sessionId_igodd_71{font-size:10px;color:var(--text-muted);font-family:var(--font-mono)}._camFeed_igodd_78{width:100%;height:90px;background:#080a0e;border-radius:8px;position:relative;overflow:hidden;margin-bottom:8px;display:flex;align-items:center;justify-content:center}._camOffline_igodd_84{background:#0a0a0a}._camOfflineText_igodd_85{font-size:11px;font-weight:700;color:#fff3;letter-spacing:.08em}._camFigure_igodd_86{position:absolute;bottom:0;display:flex;flex-direction:column;align-items:center}._camHead_igodd_87{width:20px;height:20px;border-radius:50%;background:#ffffff1a;margin-bottom:0}._camBody_igodd_88{width:26px;height:30px;background:#ffffff12;border-radius:50% 50% 0 0}._camScan_igodd_89{position:absolute;top:0;left:0;right:0;height:1.5px;background:linear-gradient(90deg,transparent,rgba(52,211,153,.5),transparent);animation:_scan-line_igodd_1 3s linear infinite}._camCorner_igodd_94{position:absolute;bottom:4px;right:6px;font-size:8px;font-weight:700;letter-spacing:.06em;color:#34d39980}._camAlert_igodd_99{position:absolute;top:4px;left:6px;font-size:9px;font-weight:700;color:var(--red);letter-spacing:.04em;animation:_blink_igodd_1 1.5s infinite}._alertBadge_igodd_106{background:var(--red-dim);border:1px solid rgba(248,113,113,.2);color:var(--red);font-size:11px;font-weight:600;padding:4px 8px;border-radius:6px;margin-bottom:7px}._warnBadge_igodd_111{background:var(--amber-dim);border:1px solid rgba(251,191,36,.2);color:var(--amber);font-size:11px;font-weight:600;padding:4px 8px;border-radius:6px;margin-bottom:7px}._progressRow_igodd_117{display:flex;align-items:center;gap:6px;margin-bottom:10px}._progressText_igodd_118{font-size:10px;color:var(--text-muted);white-space:nowrap}._progressBar_igodd_119{flex:1;height:3px;background:var(--bg-overlay);border-radius:2px;overflow:hidden}._progressFill_igodd_120{height:100%;background:var(--accent);border-radius:2px}._progressPct_igodd_121{font-size:10px;color:var(--text-muted);white-space:nowrap;font-family:var(--font-mono)}._cardActions_igodd_123{display:flex;gap:5px}._actionBtn_igodd_124{flex:1;padding:5px 4px;background:#ffffff0a;border:1px solid var(--border);color:var(--text-secondary);border-radius:6px;font-family:var(--font-body);font-size:11px;font-weight:600;cursor:pointer;transition:all .15s}._actionBtn_igodd_124:hover{background:var(--bg-overlay);color:var(--text-primary)}._actionBtnGreen_igodd_132{color:var(--green);border-color:#34d39933}._actionBtnGreen_igodd_132:hover{background:var(--green-dim)}._actionBtnRed_igodd_134{color:var(--red);border-color:#f8717133}._actionBtnRed_igodd_134:hover{background:var(--red);color:#fff}._violationFeed_igodd_138{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-lg);display:flex;flex-direction:column;overflow:hidden}._feedHeader_igodd_143{padding:12px 14px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-shrink:0}._feedTitle_igodd_148{font-family:var(--font-display);font-size:13px;font-weight:700}._feedCount_igodd_149{background:var(--red-dim);color:var(--red);font-size:11px;font-weight:700;padding:2px 8px;border-radius:10px}._feedList_igodd_154{flex:1;overflow-y:auto}._feedEmpty_igodd_155{padding:24px;text-align:center;font-size:12px;color:var(--text-muted)}._feedItem_igodd_156{padding:10px 14px;border-bottom:1px solid var(--border);transition:background .1s}._feedItem_igodd_156:hover{background:var(--bg-raised)}._feedItemTop_igodd_161{display:flex;align-items:center;justify-content:space-between;margin-bottom:3px}._feedName_igodd_162{font-size:12px;font-weight:600}._feedTime_igodd_163{font-size:10px;color:var(--text-muted);font-family:var(--font-mono)}._loadState_igodd_166{display:flex;align-items:center;justify-content:center;padding:60px}._emptyState_igodd_167{display:flex;flex-direction:column;align-items:center;gap:8px;padding:60px;color:var(--text-muted);font-size:13px}._emptyIcon_igodd_168{font-size:32px;opacity:.3}._page_1loax_1{padding:28px 32px;animation:_fadeIn_1loax_1 .3s ease}._header_1loax_2{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}._title_1loax_3{font-family:var(--font-display);font-size:24px;font-weight:800;letter-spacing:-.03em}._sub_1loax_4{font-size:13px;color:var(--text-secondary);margin-top:3px}._loadState_1loax_6{display:flex;justify-content:center;padding:60px}._grid_1loax_8{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}._subjectCard_1loax_15{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:16px;transition:border-color .15s}._subjectCard_1loax_15:hover{border-color:var(--border-md)}._cardTop_1loax_24{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}._codeTag_1loax_25{font-family:var(--font-mono);font-size:11px;font-weight:700;color:var(--accent);background:var(--accent-dim);padding:3px 10px;border-radius:20px;letter-spacing:.08em}._cardActions_1loax_33{display:flex;gap:6px}._editBtn_1loax_34,._deleteBtn_1loax_34{background:none;border:1px solid var(--border);border-radius:6px;font-family:var(--font-body);font-size:11px;font-weight:600;padding:3px 9px;cursor:pointer;transition:all .15s}._editBtn_1loax_34{color:var(--text-secondary)}._editBtn_1loax_34:hover{color:var(--text-primary);border-color:var(--border-hi);background:var(--bg-raised)}._deleteBtn_1loax_34{color:var(--text-muted)}._deleteBtn_1loax_34:hover:not(:disabled){color:var(--red);border-color:#f871714d}._deleteBtn_1loax_34:disabled{opacity:.4;cursor:not-allowed}._subjectName_1loax_49{font-family:var(--font-display);font-size:16px;font-weight:700;letter-spacing:-.02em;margin-bottom:4px}._subjectDesc_1loax_50{font-size:12px;color:var(--text-secondary);margin-bottom:10px;line-height:1.4}._subjectStats_1loax_51{display:flex;gap:6px;font-size:11px;color:var(--text-muted);font-weight:500}._addCard_1loax_54{background:transparent;border:2px dashed var(--border-md);border-radius:var(--r-lg);padding:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:all .15s;min-height:130px}._addCard_1loax_54:hover{border-color:var(--accent);background:var(--accent-dim)}._addIcon_1loax_66{font-size:28px;color:var(--text-muted);transition:color .15s}._addCard_1loax_54:hover ._addIcon_1loax_66{color:var(--accent)}._addLabel_1loax_68{font-size:13px;font-weight:600;color:var(--text-muted);transition:color .15s}._addCard_1loax_54:hover ._addLabel_1loax_68{color:var(--accent)}._overlay_1loax_72{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:100;display:flex;align-items:center;justify-content:center}._modal_1loax_79{background:var(--bg-surface);border:1px solid var(--border-md);border-radius:var(--r-xl);width:480px;max-width:95vw;box-shadow:var(--shadow-lg);animation:_fadeIn_1loax_1 .2s ease;overflow:hidden}._modalHeader_1loax_88{padding:20px 24px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}._modalTitle_1loax_93{font-family:var(--font-display);font-size:18px;font-weight:800;letter-spacing:-.02em}._closeBtn_1loax_94{background:var(--bg-raised);border:1px solid var(--border);color:var(--text-secondary);width:28px;height:28px;border-radius:8px;cursor:pointer;font-size:12px;transition:all .15s;display:flex;align-items:center;justify-content:center}._closeBtn_1loax_94:hover{color:var(--text-primary);background:var(--bg-overlay)}._modalBody_1loax_102{padding:20px 24px;display:flex;flex-direction:column;gap:14px}._field_1loax_104{display:flex;flex-direction:column;gap:6px}._label_1loax_105{font-size:11px;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em}._labelHint_1loax_106{text-transform:none;font-weight:500;color:var(--text-muted);letter-spacing:0}._preview_1loax_108{padding:12px;background:var(--bg-raised);border-radius:var(--r);border:1px solid var(--border)}._previewLabel_1loax_109{font-size:10px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}._previewCard_1loax_110{display:flex;align-items:center;gap:10px}._previewCode_1loax_111{font-family:var(--font-mono);font-size:12px;font-weight:700;color:var(--accent);background:var(--accent-dim);padding:3px 10px;border-radius:20px;letter-spacing:.08em}._previewName_1loax_116{font-family:var(--font-display);font-size:15px;font-weight:700}._modalFooter_1loax_118{padding:16px 24px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end}._page_1s1dh_1{padding:28px 32px;animation:_fadeIn_1s1dh_1 .3s ease}._header_1s1dh_2{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}._title_1s1dh_3{font-family:var(--font-display);font-size:24px;font-weight:800;letter-spacing:-.03em}._sub_1s1dh_4{font-size:13px;color:var(--text-secondary);margin-top:3px}._templateLink_1s1dh_5{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--r);border:1px solid var(--border-md);color:var(--text-secondary);font-size:13px;font-weight:600;text-decoration:none;background:var(--bg-surface);transition:all .15s}._templateLink_1s1dh_5:hover{color:var(--accent);border-color:var(--accent)}._infoBanner_1s1dh_14{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:var(--r-lg);margin-bottom:24px;background:#60a5fa0f;border:1px solid rgba(96,165,250,.2)}._infoIcon_1s1dh_19{font-size:16px;flex-shrink:0;margin-top:1px}._infoText_1s1dh_20{font-size:13px;color:var(--text-secondary);line-height:1.6}._uploadWrap_1s1dh_23{max-width:720px}._configRow_1s1dh_24{display:grid;grid-template-columns:1fr 1fr 1.5fr;gap:14px;margin-bottom:20px}._configField_1s1dh_25{display:flex;flex-direction:column;gap:6px}._label_1s1dh_26{font-size:11px;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em}._labelHint_1s1dh_27{text-transform:none;font-weight:500;color:var(--text-muted);letter-spacing:0}._dropZone_1s1dh_29{border:2px dashed var(--border-md);border-radius:var(--r-xl);padding:60px;text-align:center;cursor:pointer;transition:all .15s;margin-bottom:24px;background:var(--bg-surface)}._dropZone_1s1dh_29:hover{border-color:var(--accent);background:var(--accent-dim)}._dropIcon_1s1dh_36{font-size:40px;margin-bottom:12px}._dropTitle_1s1dh_37{font-family:var(--font-display);font-size:17px;font-weight:700;margin-bottom:6px}._dropSub_1s1dh_38{font-size:13px;color:var(--text-muted)}._formatGuide_1s1dh_40{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:18px}._formatTitle_1s1dh_44{font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}._formatCode_1s1dh_45{font-family:var(--font-mono);font-size:11px;color:var(--text-secondary);background:var(--bg-raised);padding:10px 12px;border-radius:var(--r);border:1px solid var(--border);word-break:break-all;line-height:1.6}._formatNote_1s1dh_50{font-size:12px;color:var(--text-muted);margin-top:12px;line-height:1.7}._previewHeader_1s1dh_53{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}._previewStats_1s1dh_54{display:flex;gap:16px;align-items:center}._statGreen_1s1dh_55{font-size:14px;font-weight:600;color:var(--green)}._statRed_1s1dh_56{font-size:14px;font-weight:600;color:var(--red)}._configSummary_1s1dh_57{font-size:13px;color:var(--text-secondary);margin-bottom:14px;padding:10px 14px;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r)}._errorBlock_1s1dh_59{background:var(--red-dim);border:1px solid rgba(248,113,113,.2);border-radius:var(--r);padding:14px 16px;margin-bottom:16px}._errorTitle_1s1dh_63{font-size:13px;font-weight:700;color:var(--red);margin-bottom:8px}._errorItem_1s1dh_64{font-size:12px;color:var(--red);font-family:var(--font-mono);margin-bottom:3px;opacity:.8}._previewTable_1s1dh_66{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;overflow-x:auto}._previewTable_1s1dh_66 table{width:100%;border-collapse:collapse}._previewTable_1s1dh_66 th{padding:9px 12px;text-align:left;font-size:10px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;background:var(--bg-base);border-bottom:1px solid var(--border)}._previewTable_1s1dh_66 td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top}._previewTable_1s1dh_66 tr:last-child td{border-bottom:none}._previewTable_1s1dh_66 tr:hover td{background:var(--bg-raised)}._rowNum_1s1dh_76{font-family:var(--font-mono);font-size:11px;color:var(--text-muted);width:32px}._qCell_1s1dh_77{font-size:12px;color:var(--text-primary);max-width:300px;line-height:1.4}._optsCell_1s1dh_78{display:flex;flex-direction:column;gap:3px}._optBadge_1s1dh_79{font-size:11px;color:var(--text-secondary)}._optCorrect_1s1dh_80{color:var(--green);font-weight:600}._correctBadge_1s1dh_82{font-size:11px;font-weight:600;color:var(--green)}._subjCell_1s1dh_83{font-family:var(--font-mono);font-size:11px;color:var(--accent)}._moreRows_1s1dh_84{padding:12px 16px;font-size:12px;color:var(--text-muted);text-align:center;border-top:1px solid var(--border)}._doneWrap_1s1dh_87{text-align:center;padding:60px 40px}._doneIcon_1s1dh_88{font-size:60px;color:var(--green);margin-bottom:16px}._doneTitle_1s1dh_89{font-family:var(--font-display);font-size:28px;font-weight:800;margin-bottom:24px}._doneStats_1s1dh_90{display:flex;gap:40px;justify-content:center;margin-bottom:8px}._doneStatVal_1s1dh_92{font-family:var(--font-display);font-size:48px;font-weight:900;letter-spacing:-.04em}._doneStatLabel_1s1dh_93{font-size:13px;color:var(--text-secondary);font-weight:600}._page_r3lf1_1{padding:28px 32px;animation:_fadeIn_r3lf1_1 .3s ease;max-width:860px}._header_r3lf1_2{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}._title_r3lf1_3{font-family:var(--font-display);font-size:24px;font-weight:800;letter-spacing:-.03em}._sub_r3lf1_4{font-size:13px;color:var(--text-secondary);margin-top:3px}._loadState_r3lf1_5{display:flex;justify-content:center;padding:60px}._previewBanner_r3lf1_8{display:flex;align-items:stretch;background:var(--bg-surface);border:2px solid;border-radius:var(--r-lg);overflow:hidden;margin-bottom:24px;box-shadow:var(--shadow)}._previewBannerLeft_r3lf1_14{width:80px;display:flex;align-items:center;justify-content:center;flex-shrink:0}._previewLogo_r3lf1_18{width:56px;height:56px;object-fit:contain;border-radius:8px}._previewLogoPlaceholder_r3lf1_19{width:52px;height:52px;background:#ffffff40;border-radius:12px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:24px;font-weight:900;color:#fff}._previewBannerInfo_r3lf1_24{flex:1;padding:14px 18px}._previewSchoolName_r3lf1_25{font-family:var(--font-display);font-size:16px;font-weight:800;color:var(--text-primary);letter-spacing:-.02em}._previewMotto_r3lf1_26{font-size:12px;color:var(--text-secondary);font-style:italic;margin-top:2px}._previewAddress_r3lf1_27{font-size:11px;color:var(--text-muted);margin-top:4px}._previewBannerRight_r3lf1_28{padding:14px 18px;display:flex;align-items:center}._previewStamp_r3lf1_29{border:2px solid;border-radius:6px;padding:6px 14px;font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.08em;opacity:.7;transform:rotate(-3deg)}._tabs_r3lf1_36{display:flex;gap:4px;margin-bottom:20px;border-bottom:1px solid var(--border);padding-bottom:0}._tab_r3lf1_36{padding:8px 18px;background:transparent;border:none;border-bottom:2px solid transparent;margin-bottom:-1px;font-family:var(--font-body);font-size:13px;font-weight:600;color:var(--text-secondary);cursor:pointer;transition:all .15s}._tab_r3lf1_36:hover{color:var(--text-primary)}._tabActive_r3lf1_44{color:var(--accent)}._section_r3lf1_47{display:flex;flex-direction:column;gap:16px}._field_r3lf1_50{display:flex;flex-direction:column;gap:6px}._label_r3lf1_51{font-size:11px;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em}._hint_r3lf1_52{text-transform:none;font-weight:500;color:var(--text-muted);letter-spacing:0}._grid2_r3lf1_53{display:grid;grid-template-columns:1fr 1fr;gap:16px}._toggleGroup_r3lf1_56{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--r-lg);padding:16px;display:flex;flex-direction:column;gap:12px}._toggleGroupTitle_r3lf1_60{font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}._toggle_r3lf1_56{display:flex;align-items:center;gap:12px;cursor:pointer}._toggleTrack_r3lf1_62{width:40px;height:22px;border-radius:11px;position:relative;cursor:pointer;transition:background .2s;flex-shrink:0}._toggleThumb_r3lf1_66{position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .2s;box-shadow:0 1px 3px #0000004d}._toggleThumbOn_r3lf1_72{transform:translate(18px)}._toggleLabel_r3lf1_73{font-size:13px;color:var(--text-secondary)}._gradingNote_r3lf1_76{font-size:13px;color:var(--text-secondary);padding:10px 14px;background:var(--bg-raised);border-radius:var(--r);border:1px solid var(--border)}._gradingTable_r3lf1_80{display:flex;flex-direction:column;gap:0;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden}._gradingHeader_r3lf1_81{display:grid;grid-template-columns:1fr 1fr .7fr 1fr 2fr;gap:8px;padding:10px 14px;background:var(--bg-base);font-size:10px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--border)}._gradingRow_r3lf1_87{display:grid;grid-template-columns:1fr 1fr .7fr 1fr 2fr;gap:8px;padding:8px 14px;border-bottom:1px solid var(--border);align-items:center}._gradingRow_r3lf1_87:last-child{border-bottom:none}._gradingRow_r3lf1_87 input{padding:5px 8px;font-size:13px}._gradingPreview_r3lf1_93{font-size:12px}._signatureNote_r3lf1_95{font-size:12px;color:var(--text-muted);padding:12px 14px;background:var(--amber-dim);border:1px solid rgba(251,191,36,.2);border-radius:var(--r);line-height:1.6}._saveBar_r3lf1_102{margin-top:28px;padding-top:20px;border-top:1px solid var(--border);display:flex;align-items:center;gap:16px}._saveSub_r3lf1_106{font-size:12px;color:var(--text-muted)}:root{--brand: #6366F1;--brand-light: #818CF8;--brand-dark: #4F46E5;--brand-dim: rgba(99,102,241,.12);--brand-glow: rgba(99,102,241,.25);--success: #10B981;--success-dim: rgba(16,185,129,.12);--warning: #F59E0B;--warning-dim: rgba(245,158,11,.12);--danger: #EF4444;--danger-dim: rgba(239,68,68,.12);--info: #3B82F6;--info-dim: rgba(59,130,246,.12);--font-display: "Syne", sans-serif;--font-body: "Inter", sans-serif;--font-mono: "JetBrains Mono", monospace;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-16: 64px;--r-sm: 6px;--r: 10px;--r-md: 12px;--r-lg: 16px;--r-xl: 20px;--r-2xl: 28px;--r-full: 9999px;--t-fast: .12s cubic-bezier(.4,0,.2,1);--t-base: .2s cubic-bezier(.4,0,.2,1);--t-slow: .35s cubic-bezier(.4,0,.2,1);--t-spring: .4s cubic-bezier(.34,1.56,.64,1);--accent: var(--brand);--accent-dim: var(--brand-dim);--red: var(--danger);--red-dim: var(--danger-dim);--green: var(--success);--green-dim: var(--success-dim);--amber: var(--warning);--amber-dim: var(--warning-dim);--blue: var(--info);--purple: var(--brand-light);--border-hi: var(--border-lg);--shadow: var(--shadow-md)}:root,[data-theme=dark]{color-scheme:dark;--bg-base: #0A0A0F;--bg-surface: #111118;--bg-raised: #1A1A24;--bg-overlay: #22222F;--bg-glass: rgba(17,17,24,.7);--bg-glass-2: rgba(26,26,36,.6);--border: rgba(255,255,255,.06);--border-md: rgba(255,255,255,.1);--border-lg: rgba(255,255,255,.16);--text-primary: #F1F1F5;--text-secondary: #9898AA;--text-muted: #5A5A70;--text-dim: #3A3A50;--shadow-sm: 0 1px 3px rgba(0,0,0,.4);--shadow-md: 0 4px 16px rgba(0,0,0,.4);--shadow-lg: 0 12px 40px rgba(0,0,0,.5);--shadow-xl: 0 24px 64px rgba(0,0,0,.6);--shadow-glow: 0 0 40px rgba(99,102,241,.2);--scrollbar-track: #111118;--scrollbar-thumb: #2A2A3A}[data-theme=light]{color-scheme:light;--bg-base: #F8F8FC;--bg-surface: #FFFFFF;--bg-raised: #F0F0F8;--bg-overlay: #E8E8F4;--bg-glass: rgba(255,255,255,.8);--bg-glass-2: rgba(248,248,252,.9);--border: rgba(0,0,0,.06);--border-md: rgba(0,0,0,.1);--border-lg: rgba(0,0,0,.16);--text-primary: #0F0F1A;--text-secondary: #4A4A6A;--text-muted: #8888AA;--text-dim: #BBBBCC;--shadow-sm: 0 1px 3px rgba(0,0,0,.06);--shadow-md: 0 4px 16px rgba(0,0,0,.08);--shadow-lg: 0 12px 40px rgba(0,0,0,.1);--shadow-xl: 0 24px 64px rgba(0,0,0,.12);--shadow-glow: 0 0 40px rgba(99,102,241,.15);--scrollbar-track: #F0F0F8;--scrollbar-thumb: #CCCCDD}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%;scroll-behavior:smooth;overscroll-behavior:none}body{font-family:var(--font-body);background:var(--bg-base);color:var(--text-primary);line-height:1.6;min-height:100dvh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;transition:background var(--t-slow),color var(--t-slow)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--scrollbar-track)}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:var(--r-full)}::-webkit-scrollbar-thumb:hover{background:var(--brand)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:800;line-height:1.15;letter-spacing:-.03em;color:var(--text-primary)}h1{font-size:clamp(1.8rem,5vw,3rem)}h2{font-size:clamp(1.4rem,3vw,2.2rem)}h3{font-size:clamp(1.1rem,2vw,1.5rem)}h4{font-size:1.125rem}p{color:var(--text-secondary);line-height:1.7}a{color:var(--brand-light);text-decoration:none;transition:color var(--t-fast)}a:hover{color:var(--brand)}:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:var(--r-sm)}::selection{background:var(--brand-dim);color:var(--brand-light)}.glass{background:var(--bg-glass);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid var(--border-md);border-radius:var(--r-xl)}.glass-sm{background:var(--bg-glass-2);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:var(--r-lg)}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-xl);padding:var(--space-6);transition:border-color var(--t-base),box-shadow var(--t-base)}.card:hover{border-color:var(--border-md);box-shadow:var(--shadow-md)}.card-sm{padding:var(--space-4);border-radius:var(--r-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:10px 20px;border:none;border-radius:var(--r);font-family:var(--font-body);font-size:14px;font-weight:600;line-height:1;cursor:pointer;transition:all var(--t-fast);white-space:nowrap;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;position:relative;overflow:hidden}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.btn-primary{background:var(--brand);color:#fff;box-shadow:0 2px 12px var(--brand-glow)}.btn-primary:hover:not(:disabled){background:var(--brand-dark);box-shadow:0 4px 20px var(--brand-glow)}.btn-secondary{background:var(--bg-raised);color:var(--text-primary);border:1px solid var(--border-md)}.btn-secondary:hover:not(:disabled){background:var(--bg-overlay);border-color:var(--border-lg)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid transparent}.btn-ghost:hover:not(:disabled){background:var(--bg-raised);color:var(--text-primary)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#dc2626}.btn-success{background:var(--success);color:#fff}.btn-sm{padding:7px 14px;font-size:12px;border-radius:var(--r-sm)}.btn-lg{padding:14px 28px;font-size:16px;border-radius:var(--r-md)}.btn-xl{padding:18px 36px;font-size:17px;border-radius:var(--r-lg);font-weight:700}.btn-icon{padding:9px;border-radius:var(--r)}.btn-icon-sm{padding:6px;border-radius:var(--r-sm)}.input,input[type=text],input[type=email],input[type=password],input[type=number],input[type=search],input[type=tel],input[type=datetime-local],textarea,select{width:100%;padding:10px 14px;background:var(--bg-raised);border:1.5px solid var(--border-md);border-radius:var(--r);color:var(--text-primary);font-family:var(--font-body);font-size:14px;line-height:1.5;transition:border-color var(--t-fast),box-shadow var(--t-fast),background var(--t-fast);outline:none;-webkit-appearance:none}.input:focus,input:focus,textarea:focus,select:focus{border-color:var(--brand);background:var(--bg-overlay);box-shadow:0 0 0 3px var(--brand-dim)}.input::placeholder,input::placeholder,textarea::placeholder{color:var(--text-muted)}select{cursor:pointer}textarea{resize:vertical;min-height:100px}.label{display:block;font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.07em;margin-bottom:6px}.tag{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:var(--r-full);font-size:11px;font-weight:700;letter-spacing:.04em;white-space:nowrap}.tag-brand{background:var(--brand-dim);color:var(--brand-light)}.tag-green{background:var(--success-dim);color:var(--success)}.tag-red{background:var(--danger-dim);color:var(--danger)}.tag-amber{background:var(--warning-dim);color:var(--warning)}.tag-blue{background:var(--info-dim);color:var(--info)}.tag-gray{background:var(--bg-raised);color:var(--text-muted);border:1px solid var(--border)}@keyframes spin{to{transform:rotate(360deg)}}.spinner{display:inline-block;width:18px;height:18px;border:2.5px solid var(--border-lg);border-top-color:var(--brand);border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}@keyframes shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}.skeleton{background:linear-gradient(90deg,var(--bg-raised) 25%,var(--bg-overlay) 50%,var(--bg-raised) 75%);background-size:800px 100%;animation:shimmer 1.4s infinite;border-radius:var(--r)}.progress-track{height:6px;background:var(--bg-overlay);border-radius:var(--r-full);overflow:hidden}.progress-fill{height:100%;background:var(--brand);border-radius:var(--r-full);transition:width .5s cubic-bezier(.4,0,.2,1)}.divider{height:1px;background:var(--border);border:none;margin:var(--space-6) 0}.divider-v{width:1px;background:var(--border);align-self:stretch}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes glow{0%,to{box-shadow:0 0 20px var(--brand-glow)}50%{box-shadow:0 0 40px var(--brand-glow),0 0 80px var(--brand-dim)}}.animate-fade-in{animation:fadeIn .3s var(--t-base) both}.animate-fade-in-up{animation:fadeInUp .4s cubic-bezier(.4,0,.2,1) both}.animate-slide-right{animation:slideInRight .3s var(--t-base) both}.animate-scale-in{animation:scaleIn .25s cubic-bezier(.34,1.56,.64,1) both}.animate-float{animation:float 3s ease-in-out infinite}.animate-pulse{animation:pulse 2s ease-in-out infinite}.animate-glow{animation:glow 2s ease-in-out infinite}.stagger>*:nth-child(1){animation-delay:0ms}.stagger>*:nth-child(2){animation-delay:60ms}.stagger>*:nth-child(3){animation-delay:.12s}.stagger>*:nth-child(4){animation-delay:.18s}.stagger>*:nth-child(5){animation-delay:.24s}.stagger>*:nth-child(6){animation-delay:.3s}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 var(--space-4)}.container-sm{max-width:640px}.container-md{max-width:900px}.container-lg{max-width:1100px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.items-start{align-items:flex-start}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.gap-8{gap:var(--space-8)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-4)}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-4)}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-4)}.grid-auto{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:var(--space-4)}.scroll-x{overflow-x:auto;scrollbar-width:thin;-webkit-overflow-scrolling:touch}.scroll-y{overflow-y:auto;scrollbar-width:thin;-webkit-overflow-scrolling:touch}.gradient-text{background:linear-gradient(135deg,var(--brand-light),#A78BFA,#60A5FA);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.gradient-brand{background:linear-gradient(135deg,var(--brand-dark),var(--brand),var(--brand-light))}.gradient-surface{background:linear-gradient(180deg,var(--bg-surface),var(--bg-base))}.glow-brand{box-shadow:0 0 30px var(--brand-glow),0 0 60px var(--brand-dim)}.glow-success{box-shadow:0 0 20px #10b9814d}.glow-danger{box-shadow:0 0 20px #ef44444d}.noise:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");pointer-events:none;border-radius:inherit}.mobile-nav{display:none;position:fixed;bottom:0;left:0;right:0;height:64px;background:var(--bg-glass);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-top:1px solid var(--border-md);z-index:100;padding:0 var(--space-2);padding-bottom:env(safe-area-inset-bottom)}.mobile-nav-inner{display:flex;align-items:center;justify-content:space-around;height:100%;max-width:480px;margin:0 auto}.mobile-nav-item{display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 14px;border-radius:var(--r-lg);cursor:pointer;transition:all var(--t-fast);border:none;background:transparent;color:var(--text-muted);font-family:var(--font-body);font-size:10px;font-weight:600;letter-spacing:.03em;text-transform:uppercase;-webkit-tap-highlight-color:transparent}.mobile-nav-item.active{color:var(--brand-light)}.mobile-nav-item.active .mobile-nav-icon{background:var(--brand-dim);color:var(--brand-light)}.mobile-nav-icon{width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;transition:all var(--t-fast)}.fab{position:fixed;bottom:80px;right:20px;width:52px;height:52px;border-radius:50%;background:var(--brand);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:0 4px 20px var(--brand-glow),var(--shadow-lg);transition:all var(--t-spring);z-index:99;-webkit-tap-highlight-color:transparent}.fab:hover{transform:scale(1.08)}.fab:active{transform:scale(.94)}.toast-container{position:fixed;top:var(--space-4);right:var(--space-4);z-index:9999;display:flex;flex-direction:column;gap:var(--space-2);pointer-events:none;max-width:360px;width:calc(100vw - 32px)}.toast{pointer-events:all;background:var(--bg-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-md);border-radius:var(--r-lg);padding:12px 16px;display:flex;align-items:flex-start;gap:10px;box-shadow:var(--shadow-lg);animation:slideInRight .3s cubic-bezier(.34,1.56,.64,1)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:200;display:flex;align-items:center;justify-content:center;padding:var(--space-4);animation:fadeIn .2s ease}.modal{background:var(--bg-surface);border:1px solid var(--border-md);border-radius:var(--r-2xl);width:100%;max-width:520px;max-height:90dvh;overflow-y:auto;box-shadow:var(--shadow-xl);animation:scaleIn .25s cubic-bezier(.34,1.56,.64,1)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-6);border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg-surface);z-index:1;border-radius:var(--r-2xl) var(--r-2xl) 0 0}.modal-body{padding:var(--space-6)}.modal-footer{display:flex;gap:var(--space-3);justify-content:flex-end;padding:var(--space-4) var(--space-6);border-top:1px solid var(--border);background:var(--bg-surface);border-radius:0 0 var(--r-2xl) var(--r-2xl)}.bottom-sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);z-index:200}.bottom-sheet{position:fixed;bottom:0;left:0;right:0;background:var(--bg-surface);border-radius:var(--r-2xl) var(--r-2xl) 0 0;border-top:1px solid var(--border-md);padding:var(--space-2) var(--space-6) calc(var(--space-6) + env(safe-area-inset-bottom));z-index:201;animation:slideUpSheet .35s cubic-bezier(.34,1.56,.64,1);max-height:90dvh;overflow-y:auto}@keyframes slideUpSheet{0%{transform:translateY(100%)}to{transform:translateY(0)}}.bottom-sheet-handle{width:36px;height:4px;background:var(--border-lg);border-radius:var(--r-full);margin:10px auto var(--space-6)}.table-wrap{overflow-x:auto;border-radius:var(--r-xl);border:1px solid var(--border)}table{width:100%;border-collapse:collapse}thead tr{background:var(--bg-raised)}th{padding:10px 16px;text-align:left;font-size:10px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;white-space:nowrap;border-bottom:1px solid var(--border)}td{padding:12px 16px;font-size:13px;color:var(--text-primary);border-top:1px solid var(--border);vertical-align:middle}tr:hover td{background:var(--bg-raised)}.stat-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-xl);padding:var(--space-5);transition:all var(--t-base)}.stat-card:hover{border-color:var(--border-md);transform:translateY(-2px);box-shadow:var(--shadow-md)}.stat-label{font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.07em;margin-bottom:8px}.stat-value{font-family:var(--font-display);font-size:2rem;font-weight:800;letter-spacing:-.04em}.stat-sub{font-size:12px;color:var(--text-muted);margin-top:4px}@media (max-width: 768px){:root{font-size:15px}.container{padding:0 var(--space-4)}.mobile-nav{display:flex}.desktop-only{display:none!important}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.modal{max-width:100%;margin:auto var(--space-2) 0;border-radius:var(--r-2xl) var(--r-2xl) 0 0;max-height:95dvh}.modal-backdrop{align-items:flex-end;padding:0}h1{font-size:1.7rem}h2{font-size:1.4rem}.btn-xl{padding:14px 24px;font-size:15px}}@media (min-width: 769px){.mobile-only{display:none!important}}@media (max-width: 480px){.grid-2{grid-template-columns:1fr}td,th{padding:10px 12px}}@supports (padding: env(safe-area-inset-bottom)){.mobile-nav{padding-bottom:env(safe-area-inset-bottom)}.bottom-sheet{padding-bottom:calc(var(--space-6) + env(safe-area-inset-bottom))}}.text-center{text-align:center}.text-right{text-align:right}.text-brand{color:var(--brand-light)}.text-muted{color:var(--text-muted)}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.text-warning{color:var(--warning)}.font-mono{font-family:var(--font-mono)}.font-display{font-family:var(--font-display)}.fw-800{font-weight:800}.fw-700{font-weight:700}.fw-600{font-weight:600}.w-full{width:100%}.h-full{height:100%}.relative{position:relative}.absolute{position:absolute}.hidden{display:none}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rounded{border-radius:var(--r)}.rounded-full{border-radius:var(--r-full)}.overflow-hidden{overflow:hidden}.cursor-pointer{cursor:pointer}.select-none{-webkit-user-select:none;user-select:none}.pointer-events-none{pointer-events:none}.opacity-0{opacity:0}.opacity-50{opacity:.5}.mt-1{margin-top:var(--space-1)}.mt-2{margin-top:var(--space-2)}.mt-4{margin-top:var(--space-4)}.mt-6{margin-top:var(--space-6)}.mt-8{margin-top:var(--space-8)}.mb-2{margin-bottom:var(--space-2)}.mb-4{margin-bottom:var(--space-4)}.mb-6{margin-bottom:var(--space-6)}.p-4{padding:var(--space-4)}.p-6{padding:var(--space-6)}.px-4{padding-left:var(--space-4);padding-right:var(--space-4)}.py-2{padding-top:var(--space-2);padding-bottom:var(--space-2)}.inset-0{top:0;right:0;bottom:0;left:0}.z-10{z-index:10}.z-50{z-index:50}