@import"https://fonts.googleapis.com/css2?family=Instrument+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&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:"0.16.45"}.katex .katex-mathml{clip:rect(1px,1px,1px,1px);border:0;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}:root{--slate-50: #fafaf7;--slate-100: #f2f2ed;--slate-200: #e4e1da;--slate-300: #d0cec5;--slate-400: #9ca3af;--slate-500: #6b7280;--slate-600: #424955;--slate-700: #2a2d33;--slate-800: #1f232a;--slate-900: #1a1a1a;--brand-50: #e6f1fb;--brand-100: #cce3f7;--brand-300: #66a0ce;--brand-500: #185fa5;--brand-600: #124a82;--brand-700: #0c447c;--brand-800: #08335e;--brand-900: #041a30;--accent-50: #f0faeb;--accent-100: #d8f0c2;--accent-300: #90d455;--accent-500: #58cc02;--accent-600: #46a302;--accent-700: #2f6e00;--accent-800: #1f4a00;--accent-900: #0f2500;--danger-50: #faece7;--danger-100: #f5d6cc;--danger-500: #d4474a;--danger-700: #993c1d;--danger-900: #712b13;--warn-50: #faeeda;--warn-100: #f5dcb3;--warn-500: #e8a53a;--warn-700: #854f0b;--warn-900: #4d2d06;--purple-50: #eeedfe;--purple-100: #dcd9fc;--purple-500: #534ab7;--purple-700: #3c3489;--purple-900: #221d4f;--pink-50: #fae8ef;--pink-100: #f5cedd;--pink-500: #d4537e;--pink-700: #8a2a4b;--pink-900: #4e1529;--p21-bg: #f0efed;--p21-surface: #ffffff;--p21-surface-2: var(--slate-100);--p21-border: rgba(0, 0, 0, .08);--p21-border-strong: rgba(0, 0, 0, .16);--p21-ink: var(--slate-900);--p21-ink-2: var(--slate-600);--p21-ink-3: var(--slate-500);--p21-ink-4: var(--slate-400);--p21-primary: var(--accent-700);--p21-primary-hover: var(--accent-800);--p21-primary-soft: var(--accent-100);--p21-primary-ink: var(--accent-700);--p21-primary-bright: var(--accent-500);--p21-blue: var(--brand-500);--p21-blue-hover: var(--brand-700);--p21-blue-soft: var(--brand-50);--p21-blue-ink: var(--brand-700);--p21-stat-blue: var(--brand-500);--p21-purple: var(--purple-500);--p21-purple-soft: var(--purple-50);--p21-purple-ink: var(--purple-700);--p21-stat-pink: var(--pink-500);--p21-pink-soft: var(--pink-50);--p21-pink-ink: var(--pink-700);--p21-amber: var(--warn-500);--p21-amber-soft: var(--warn-50);--p21-amber-ink: var(--warn-700);--p21-coral: var(--danger-500);--p21-coral-soft: var(--danger-50);--p21-coral-ink: var(--danger-700);--p21-font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--p21-font-display: "Space Grotesk", "Inter", system-ui, sans-serif;--p21-font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;--p21-text-xs: clamp(.75rem, .72rem + .15vw, .82rem);--p21-text-sm: clamp(.875rem, .82rem + .2vw, .95rem);--p21-text-base: clamp(1rem, .95rem + .25vw, 1.05rem);--p21-text-md: clamp(1.125rem, 1.05rem + .4vw, 1.25rem);--p21-text-lg: clamp(1.25rem, 1.1rem + .7vw, 1.6rem);--p21-text-xl: clamp(1.5rem, 1.2rem + 1.2vw, 2.1rem);--p21-text-2xl: clamp(1.875rem, 1.4rem + 2vw, 2.75rem);--p21-text-3xl: clamp(2.25rem, 1.6rem + 3vw, 3.5rem);--p21-lh-body: 1.55;--p21-lh-heading: 1.2;--p21-sp-1: 4px;--p21-sp-2: 8px;--p21-sp-3: 12px;--p21-sp-4: 16px;--p21-sp-5: 20px;--p21-sp-6: 24px;--p21-sp-7: 32px;--p21-sp-8: 40px;--p21-sp-9: 56px;--p21-sp-10: 72px;--p21-radius-sm: 8px;--p21-radius-md: 12px;--p21-radius-lg: 16px;--p21-radius-xl: 24px;--p21-radius-pill: 999px;--p21-shadow-sm: 0 1px 2px rgba(15, 17, 21, .05);--p21-shadow-md: 0 2px 8px rgba(15, 17, 21, .06);--p21-shadow-lg: 0 12px 32px rgba(15, 17, 21, .12);--p21-tap: 44px;--p21-container-sm: 560px;--p21-container-md: 760px;--p21-container-lg: 960px;--p21-pad-x: clamp(1rem, .5rem + 2vw, 2rem);--p21-pad-y: clamp(1rem, .75rem + 1vw, 1.75rem)}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{margin:0;background:var(--p21-bg);color:var(--p21-ink);font-family:var(--p21-font-sans);font-size:var(--p21-text-base);line-height:var(--p21-lh-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4{font-family:var(--p21-font-display);line-height:var(--p21-lh-heading);letter-spacing:-.01em;margin:0}button,input,select,textarea{font:inherit;color:inherit}button{border:none;background:none;cursor:pointer;padding:0}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--p21-blue);outline-offset:2px}a{color:var(--p21-blue);text-underline-offset:2px}a:hover{color:var(--p21-blue-hover)}.p21-app-root{min-height:100dvh;width:100%;display:flex;flex-direction:column}.p21-page{width:100%;max-width:var(--p21-container-lg);margin:0 auto;padding:var(--p21-pad-y) var(--p21-pad-x);flex:1}.p21-page--narrow{max-width:var(--p21-container-sm)}.p21-page--reading{max-width:var(--p21-container-md)}.p21-card-interactive{transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease!important}.p21-card-interactive:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000014!important;border-color:#0000002e!important}.p21-card-interactive:active{transform:translateY(0)}.p21-btn:active:not([disabled]){transform:scale(.97)}:root{--color-lab-bg: #FAFAF7;--color-lab-bg-2: #F2F2ED;--color-lab-ink: #0F1115;--color-lab-ink-2: #2A2D33;--color-lab-ink-3: #555B66;--color-lab-rule: #D8D5CB;--color-lab-accent: #5B2DB8;--color-lab-amber: #E8A53A;--color-lab-mint: #1E9E6A;--color-lab-rose: #D4474A;--font-lab-sans: "Inter Tight", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-lab-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;--text-lab-xs: clamp(.75rem, .7rem + .2vw, .85rem);--text-lab-sm: clamp(.875rem, .8rem + .3vw, 1rem);--text-lab-base: clamp(1rem, .9rem + .5vw, 1.25rem);--text-lab-md: clamp(1.125rem, 1rem + .6vw, 1.5rem);--text-lab-lg: clamp(1.375rem, 1.2rem + .8vw, 2rem);--text-lab-xl: clamp(1.75rem, 1.4rem + 1.5vw, 2.75rem);--text-lab-2xl: clamp(2.25rem, 1.6rem + 3vw, 4rem);--text-lab-3xl: clamp(2.75rem, 1.8rem + 5vw, 5.5rem);--spacing-lab-1: clamp(.25rem, .2rem + .2vw, .5rem);--spacing-lab-2: clamp(.5rem, .4rem + .3vw, .75rem);--spacing-lab-3: clamp(.75rem, .6rem + .5vw, 1.25rem);--spacing-lab-4: clamp(1rem, .8rem + .8vw, 1.75rem);--spacing-lab-5: clamp(1.5rem, 1.2rem + 1vw, 2.5rem);--spacing-lab-6: clamp(2rem, 1.5rem + 1.5vw, 3.5rem);--spacing-lab-7: clamp(2.5rem, 2rem + 2vw, 5rem);--spacing-lab-8: clamp(3.5rem, 2.5rem + 3vw, 7rem);--radius-lab-sm: 6px;--radius-lab: 12px;--radius-lab-lg: 18px;--lab-shadow-sm: 0 2px 6px rgba(15, 17, 21, .06);--lab-shadow: 0 8px 24px rgba(15, 17, 21, .08);--lab-shadow-lg: 0 20px 60px rgba(15, 17, 21, .12);--lab-ink-inverse: #FFF;--lab-ink-inverse-dim: rgba(255, 255, 255, .72);--lab-ink-inverse-dim-2: rgba(255, 255, 255, .55);--lab-tap-min: 44px}[data-theme=dark]{--color-lab-bg: #0F1115;--color-lab-bg-2: #1A1D23;--color-lab-ink: #F5F5F0;--color-lab-ink-2: #D6D9DF;--color-lab-ink-3: #8C93A1;--color-lab-rule: #2A2D33}[data-lab-root]{background:var(--color-lab-bg);color:var(--color-lab-ink);font-family:var(--font-lab-sans)}[data-lab-root]{--lab-purple-bg: #EEEDFE;--lab-purple-border: #534AB7;--lab-purple-title: #3C3489;--lab-purple-text: #534AB7;--lab-teal-bg: #E1F5EE;--lab-teal-border: #0F6E56;--lab-teal-title: #085041;--lab-teal-text: #0F6E56;--lab-coral-bg: #FAECE7;--lab-coral-border: #993C1D;--lab-coral-title: #712B13;--lab-coral-text: #993C1D;--lab-amber-bg: #FAEEDA;--lab-amber-border: #854F0B;--lab-amber-title: #633806;--lab-amber-text: #854F0B;--lab-blue-bg: #E6F1FB;--lab-blue-border: #185FA5;--lab-blue-title: #0C447C;--lab-blue-text: #185FA5;--lab-gray-bg: #F1EFE8;--lab-gray-border: #888780;--lab-gray-title: #444441;--lab-gray-text: #5F5E5A}[data-lab-root] .tag{display:inline-block;padding:2px 10px;border-radius:6px;font-size:.75em;font-weight:500;border:1px solid;margin-right:4px;margin-bottom:4px}[data-lab-root] .tag.purple{background:var(--lab-purple-bg);color:var(--lab-purple-title);border-color:var(--lab-purple-border)}[data-lab-root] .tag.teal{background:var(--lab-teal-bg);color:var(--lab-teal-title);border-color:var(--lab-teal-border)}[data-lab-root] .tag.coral{background:var(--lab-coral-bg);color:var(--lab-coral-title);border-color:var(--lab-coral-border)}[data-lab-root] .tag.amber{background:var(--lab-amber-bg);color:var(--lab-amber-title);border-color:var(--lab-amber-border)}[data-lab-root] .tag.blue{background:var(--lab-blue-bg);color:var(--lab-blue-title);border-color:var(--lab-blue-border)}[data-lab-root] .tag.gray{background:var(--lab-gray-bg);color:var(--lab-gray-title);border-color:var(--lab-gray-border)}[data-lab-root] .grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}[data-lab-root] .grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}@media(max-width:640px){[data-lab-root] .grid2,[data-lab-root] .grid3{grid-template-columns:1fr}}[data-lab-root] .card{border-radius:10px;padding:14px 18px;border:1px solid}[data-lab-root] .card.purple{background:var(--lab-purple-bg);border-color:var(--lab-purple-border);color:var(--lab-purple-text)}[data-lab-root] .card.teal{background:var(--lab-teal-bg);border-color:var(--lab-teal-border);color:var(--lab-teal-text)}[data-lab-root] .card.coral{background:var(--lab-coral-bg);border-color:var(--lab-coral-border);color:var(--lab-coral-text)}[data-lab-root] .card.amber{background:var(--lab-amber-bg);border-color:var(--lab-amber-border);color:var(--lab-amber-text)}[data-lab-root] .card.blue{background:var(--lab-blue-bg);border-color:var(--lab-blue-border);color:var(--lab-blue-text)}[data-lab-root] .card.gray{background:var(--lab-gray-bg);border-color:var(--lab-gray-border);color:var(--lab-gray-text)}[data-lab-root] .card .card-title{font-weight:500;font-size:1em;margin-bottom:6px}[data-lab-root] .card.purple .card-title{color:var(--lab-purple-title)}[data-lab-root] .card.teal .card-title{color:var(--lab-teal-title)}[data-lab-root] .card.coral .card-title{color:var(--lab-coral-title)}[data-lab-root] .card.amber .card-title{color:var(--lab-amber-title)}[data-lab-root] .card.blue .card-title{color:var(--lab-blue-title)}[data-lab-root] .card.gray .card-title{color:var(--lab-gray-title)}[data-lab-root] .card .card-body{font-size:.875em;line-height:1.55}[data-lab-root] .callout{border-left:3px solid var(--lab-purple-border);background:var(--lab-gray-bg);padding:14px 18px;border-radius:0 8px 8px 0;margin:12px 0}[data-lab-root] .callout.purple{border-color:var(--lab-purple-border)}[data-lab-root] .callout.teal{border-color:var(--lab-teal-border)}[data-lab-root] .callout.coral{border-color:var(--lab-coral-border)}[data-lab-root] .callout.amber{border-color:var(--lab-amber-border)}[data-lab-root] .callout.blue{border-color:var(--lab-blue-border)}[data-lab-root] .hero{display:flex;flex-direction:column;align-items:center;text-align:center;gap:16px;padding:32px 16px}[data-lab-root] .hero hr,[data-lab-root] .hero .sep{width:60px;height:4px;background:var(--lab-purple-border);border-radius:2px;border:0;margin:0}.katex-display{overflow-x:auto;overflow-y:hidden;padding:.25em 0;margin:1em 0;font-size:1.15em}.katex-display>.katex{display:inline-block;text-align:center;white-space:nowrap}@media(max-width:640px){.p21-stats-row{grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:8px!important}.p21-stat-card{flex-direction:column!important;align-items:center!important;justify-content:center!important;gap:4px!important;padding:10px 6px!important;min-height:64px!important;text-align:center!important}.p21-stat-icon{width:28px!important;height:28px!important}.p21-stat-icon>svg{width:16px;height:16px}.p21-stat-label{display:none!important}}.atlas-lab{min-height:100vh;background:#f5f5f0;color:#1a1a1a;font-family:Instrument Sans,DM Sans,system-ui,sans-serif;-webkit-font-smoothing:antialiased}.atlas-lab *,.atlas-lab *:before,.atlas-lab *:after{box-sizing:border-box}.atlas-lab ::selection{background:#2d7a1e26}.atlas-lab-container{max-width:1120px;margin:0 auto;padding:14px 12px 40px}@media(min-width:601px){.atlas-lab-container{padding:20px 24px 48px}}.atlas-lab-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.atlas-lab-logo{display:flex;align-items:center;gap:10px}.atlas-lab-logo-bar{width:8px;height:28px;border-radius:3px;background:linear-gradient(180deg,#5b8ec9,#6abf4b,#d4726a);display:block}.atlas-lab-logo-text{font-size:.85rem;font-weight:700;color:#1a1a1a;letter-spacing:1.5px;text-transform:uppercase}.atlas-lab-step{font-size:.62rem;font-weight:600;color:#2d7a1e;font-family:JetBrains Mono,monospace;letter-spacing:1px;background:#e8f5e3;padding:5px 14px;border-radius:6px}.atlas-lab-title-block{margin-bottom:20px}.atlas-lab-title{font-size:1.15rem;font-weight:700;color:#1a1a1a;line-height:1.3;margin:0}@media(min-width:601px){.atlas-lab-title{font-size:1.4rem}}.atlas-lab-title span{color:#3a6a9f}.atlas-lab-subtitle{font-size:.82rem;color:#555550;margin:4px 0 0;line-height:1.5}.atlas-lab-main{display:flex;gap:14px;align-items:flex-start;flex-wrap:wrap}.atlas-lab-canvas-col{flex:1 1 100%;min-width:0}.atlas-lab-info-col{flex:1 1 100%;min-width:0;position:static}@media(min-width:601px){.atlas-lab-main{gap:24px}}@media(min-width:900px){.atlas-lab-canvas-col{flex:1 1 540px}.atlas-lab-info-col{flex:0 0 360px;min-width:280px;position:sticky;top:20px}}.atlas-lab-tabs{display:flex;gap:2px;margin-bottom:14px;background:#fff;border-radius:10px;padding:3px;border:1px solid #e2e0d8;box-shadow:0 1px 3px #0000000a}.atlas-lab-tab{flex:1;padding:9px 0;border-radius:8px;border:none;cursor:pointer;background:transparent;color:#999990;font-family:JetBrains Mono,monospace;font-size:.65rem;font-weight:500;letter-spacing:.8px;text-transform:uppercase;transition:all .2s}.atlas-lab-tab.is-active{background:#fff;color:#1a1a1a;font-weight:700;box-shadow:0 1px 4px #00000014}.atlas-lab-canvas-frame{border-radius:14px;overflow:hidden;border:1px solid #e2e0d8;box-shadow:0 4px 20px #00000014;background:#06060e;aspect-ratio:1 / 1}.atlas-lab-canvas-frame.is-long{aspect-ratio:700 / 480}.atlas-lab-canvas{display:block;width:100%;height:100%}.atlas-lab-chips{display:flex;gap:6px;justify-content:center;margin-top:14px;flex-wrap:wrap}.atlas-lab-chip{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:8px;background:#fff;border:1.5px solid #e2e0d8;cursor:pointer;transition:all .2s;font-family:inherit}.atlas-lab-chip:hover{border-color:#ccc9be}.atlas-lab-chip.is-done{background:#f0fae8;border-color:#b8e0a0}.atlas-lab-chip-dot{width:7px;height:7px;border-radius:50%;background:#ccc;transition:all .25s}.atlas-lab-chip.is-done .atlas-lab-chip-dot{background:#4caf50}.atlas-lab-chip-label{font-size:.58rem;font-weight:700;font-family:JetBrains Mono,monospace;letter-spacing:.5px;color:#999990}.atlas-lab-chip.is-done .atlas-lab-chip-label{color:#2d7a1e}.atlas-lab-card,.atlas-lab-empty,.atlas-lab-done{background:#fff;border-radius:16px;border:1px solid #e2e0d8;box-shadow:0 4px 20px #0000000f;overflow:hidden}.atlas-lab-card{animation:atlasSlideIn .25s ease-out}@keyframes atlasSlideIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.atlas-lab-card-strip{padding:18px 22px 14px;border-bottom:1px solid #e2e0d8}.atlas-lab-card-strip-row{display:flex;align-items:center;gap:12px}.atlas-lab-card-icon{width:42px;height:42px;border-radius:12px;border:2.5px solid;display:flex;align-items:center;justify-content:center;flex-shrink:0}.atlas-lab-card-icon-dot{width:14px;height:14px;border-radius:50%;border:2px solid rgba(255,255,255,.4);display:block}.atlas-lab-card-strip-text{min-width:0}.atlas-lab-card-label{font-size:1.1rem;font-weight:700;color:#1a1a1a;line-height:1.25}.atlas-lab-card-subtitle{font-size:.75rem;font-weight:600;font-family:JetBrains Mono,monospace;margin-top:4px;letter-spacing:.3px}.atlas-lab-card-body{padding:18px 22px 22px}.atlas-lab-card-section{margin-bottom:0}.atlas-lab-card-section+.atlas-lab-card-section{margin-top:0}.atlas-lab-card-kicker{font-size:.68rem;font-weight:700;font-family:JetBrains Mono,monospace;text-transform:uppercase;letter-spacing:1.6px;margin-bottom:8px;display:flex;align-items:center;gap:8px}.atlas-lab-card-kicker-bar{width:12px;height:2px;border-radius:1px;opacity:.4;display:block}.atlas-lab-card-text{font-size:.95rem;color:#444440;line-height:1.65;margin:0}.atlas-lab-card-text.is-muted{color:#999990;font-style:italic}.atlas-lab-card-divider{height:1px;background:#e2e0d8;margin:16px 0 18px}.atlas-lab-empty{padding:28px 24px;text-align:center}.atlas-lab-empty-icon{width:52px;height:52px;border-radius:14px;background:#fafaf7;border:1.5px solid #e2e0d8;display:inline-flex;align-items:center;justify-content:center;margin-bottom:14px}.atlas-lab-empty-title{font-size:.98rem;font-weight:600;color:#555550;margin-bottom:6px}.atlas-lab-empty-text{font-size:.85rem;color:#777770;line-height:1.6;margin:0}.atlas-lab-empty-progress{display:flex;gap:5px;justify-content:center;margin-top:16px}.atlas-lab-empty-progress-bar{height:4px;flex:1;max-width:40px;border-radius:2px;background:#e2e0d8;transition:background .4s}.atlas-lab-empty-progress-bar.is-done{background:#4caf50}.atlas-lab-empty-count{font-size:.6rem;color:#999990;margin-top:6px;font-family:JetBrains Mono,monospace}.atlas-lab-done{padding:28px 24px;text-align:center}.atlas-lab-done-icon{width:52px;height:52px;border-radius:14px;background:#e8f5e3;border:2px solid rgba(45,122,30,.3);display:inline-flex;align-items:center;justify-content:center;margin-bottom:14px;color:#2d7a1e;font-size:22px;font-weight:700}.atlas-lab-done-title{font-size:1.05rem;font-weight:700;color:#2d7a1e;margin-bottom:6px}.atlas-lab-done-text{font-size:.9rem;color:#555550;line-height:1.65;margin:0}.atlas-lab-done-cta{margin-top:16px;padding:12px 24px;border-radius:10px;border:none;background:#2d7a1e;color:#fff;cursor:pointer;font-family:JetBrains Mono,monospace;font-size:.72rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;box-shadow:0 2px 12px #2d7a1e40;transition:transform .15s,box-shadow .15s}.atlas-lab-done-cta:hover{transform:translateY(-1px);box-shadow:0 4px 16px #2d7a1e4d}.atlas-lab-missions{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin-top:8px}.atlas-lab-mission-card{display:flex;flex-direction:column;padding:20px 22px 22px;border-radius:14px;background:#fff;border:1px solid #e2e0d8;box-shadow:0 2px 10px #0000000a;text-decoration:none;color:inherit;transition:transform .15s,border-color .15s,box-shadow .15s}.atlas-lab-mission-card.is-ready{cursor:pointer}.atlas-lab-mission-card.is-ready:hover{border-color:#ccc9be;transform:translateY(-2px);box-shadow:0 4px 16px #00000014}.atlas-lab-mission-card.is-disabled{opacity:.58;cursor:not-allowed;background:#fafaf7}.atlas-lab-mission-step{font-family:JetBrains Mono,monospace;font-size:.62rem;font-weight:700;color:#2d7a1e;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:10px}.atlas-lab-mission-card.is-disabled .atlas-lab-mission-step{color:#999990}.atlas-lab-mission-title{font-size:1.05rem;font-weight:700;color:#1a1a1a;line-height:1.25;margin:0 0 8px}.atlas-lab-mission-summary{font-size:.88rem;color:#555550;line-height:1.55;margin:0 0 16px;flex:1}.atlas-lab-mission-cta{font-family:JetBrains Mono,monospace;font-size:.7rem;font-weight:700;color:#1a4a7a;letter-spacing:.8px;text-transform:uppercase}.atlas-lab-mission-cta.is-muted{color:#999990}.atlas-sig-picker{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;justify-content:center}.atlas-sig-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:10px;background:#fff;border:1.5px solid #e2e0d8;cursor:pointer;font-family:inherit;transition:all .18s}.atlas-sig-pill:hover{border-color:#ccc9be;transform:translateY(-1px)}.atlas-sig-pill:disabled{cursor:not-allowed;opacity:.45}.atlas-sig-pill:disabled:hover{border-color:#e2e0d8;transform:none}.atlas-sig-picker.is-idle{opacity:.7}.atlas-id-prompt{text-align:center;font-size:.92rem;font-weight:600;color:#1a1a1a;margin-bottom:10px;font-family:JetBrains Mono,monospace;letter-spacing:.4px}.atlas-sig-pill.is-done{background:#f5f8f0}.atlas-sig-pill-sym{font-family:JetBrains Mono,monospace;font-size:1.15rem;font-weight:700;line-height:1}.atlas-sig-pill-label{font-size:.82rem;font-weight:600;color:#1a1a1a;letter-spacing:.2px}.atlas-sig-hint{margin-top:10px;text-align:center;font-size:.78rem;color:#777770;font-family:JetBrains Mono,monospace;letter-spacing:.3px}.atlas-sig-card-icon{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-family:JetBrains Mono,monospace;font-size:1.1rem;font-weight:700;flex-shrink:0;box-shadow:inset 0 0 0 2px #ffffff40}.atlas-sig-table{width:100%;border-collapse:collapse;font-size:.88rem}.atlas-sig-table th,.atlas-sig-table td{padding:8px 6px;text-align:left;border-bottom:1px solid #e2e0d8}.atlas-sig-table tr:last-child th,.atlas-sig-table tr:last-child td{border-bottom:none}.atlas-sig-table th{font-weight:600;color:#555550;font-family:JetBrains Mono,monospace;font-size:.78rem;width:58%}.atlas-sig-table td{color:#1a1a1a;font-weight:600}.atlas-id-events{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px;justify-content:center}.atlas-id-event-chip{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:10px;background:#fff;border:1.5px solid #e2e0d8;cursor:pointer;font-family:inherit;transition:all .18s}.atlas-id-event-chip:hover{border-color:#ccc9be}.atlas-id-event-chip.is-active{background:#e8f0fa;border-color:#1a4a7a}.atlas-id-event-chip.is-done{background:#f0fae8;border-color:#b8e0a0}.atlas-id-event-chip.is-done.is-active{background:#e8f0fa;border-color:#1a4a7a}.atlas-id-event-chip-num{font-family:JetBrains Mono,monospace;font-size:.72rem;font-weight:700;color:#1a4a7a;width:16px;height:16px;border-radius:50%;background:#1a4a7a1f;display:inline-flex;align-items:center;justify-content:center}.atlas-id-event-chip.is-done .atlas-id-event-chip-num{color:#2d7a1e;background:#2d7a1e1f}.atlas-id-event-chip-name{font-size:.82rem;font-weight:600;color:#1a1a1a}.atlas-id-event-chip-check{color:#2d7a1e;font-weight:700;font-size:.85rem}.atlas-id-panel{background:#fff;border-radius:16px;border:1px solid #e2e0d8;box-shadow:0 4px 20px #0000000f;padding:20px 22px 22px}.atlas-id-panel-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:8px}.atlas-id-event-tag{font-family:JetBrains Mono,monospace;font-size:.62rem;font-weight:700;color:#1a4a7a;letter-spacing:1.5px;background:#e8f0fa;padding:4px 10px;border-radius:5px}.atlas-id-event-name{font-family:JetBrains Mono,monospace;font-size:1.05rem;font-weight:700;color:#1a1a1a}.atlas-id-panel-desc{font-size:.88rem;color:#555550;line-height:1.55;margin:4px 0 16px}.atlas-id-panel-count{display:flex;align-items:baseline;gap:4px;padding:14px 0;border-top:1px solid #e2e0d8;border-bottom:1px solid #e2e0d8;margin-bottom:14px}.atlas-id-count-value{font-family:JetBrains Mono,monospace;font-size:2rem;font-weight:700;color:#2d7a1e;line-height:1}.atlas-id-count-total{font-family:JetBrains Mono,monospace;font-size:1rem;font-weight:600;color:#999990}.atlas-id-count-label{margin-left:10px;font-size:.78rem;color:#555550}.atlas-id-particles{display:flex;flex-direction:column;gap:8px}.atlas-id-slot{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;background:#fafaf7;border:1px solid #e2e0d8;transition:all .2s}.atlas-id-slot.is-done{background:#f0fae8;border-color:#b8e0a0}.atlas-id-slot.is-wrong{background:#fdecec;border-color:#f5a5a5;animation:atlasShake .4s ease-in-out}@keyframes atlasShake{0%,to{transform:translate(0)}25%{transform:translate(-4px)}75%{transform:translate(4px)}}.atlas-id-slot-num{font-family:JetBrains Mono,monospace;font-size:.78rem;font-weight:700;color:#999990;width:20px}.atlas-id-slot.is-done .atlas-id-slot-num{color:#2d7a1e}.atlas-id-slot-label{font-size:.9rem;font-weight:600;color:#1a1a1a}.atlas-id-slot:not(.is-done) .atlas-id-slot-label{color:#999990}.atlas-id-feedback{margin-top:12px;padding:10px 14px;border-radius:8px;font-size:.85rem;line-height:1.5}.atlas-id-feedback.is-wrong{background:#fdecec;color:#8a2e2e;border:1px solid #f5a5a5}.atlas-mass-main{display:grid;grid-template-columns:1fr;gap:16px;align-items:start}.atlas-mass-left{min-width:0}.atlas-mass-right{position:static}@media(min-width:960px){.atlas-mass-main{grid-template-columns:minmax(0,1fr) 420px;gap:24px}.atlas-mass-right{position:sticky;top:20px}}.atlas-mass-briefing{background:#fff8e1;border:1px solid #e6c870;border-radius:12px;padding:14px 18px;margin-bottom:14px}.atlas-mass-briefing-primary{font-size:.92rem;color:#1a1a1a;line-height:1.55;margin-bottom:8px}.atlas-mass-briefing-primary strong{color:#8a6b0e}.atlas-mass-briefing-note{font-size:.85rem;color:#555550;line-height:1.55;padding-top:8px;border-top:1px solid rgba(230,200,112,.5)}.atlas-mass-briefing-note strong{color:#1a4a7a;font-family:JetBrains Mono,monospace;font-size:.88rem}.atlas-mass-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px;flex-wrap:wrap}.atlas-mass-filter{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:#fafaf7;border:1.5px solid #e2e0d8;border-radius:8px;font-family:JetBrains Mono,monospace;font-size:.82rem;font-weight:700;color:#1a1a1a;cursor:pointer;transition:all .18s}.atlas-mass-filter:hover:not(:disabled):not(.is-on){border-color:#ccc9be;background:#fff}.atlas-mass-filter.is-on{background:#1a4a7a;border-color:#1a4a7a;color:#fff}.atlas-mass-filter.is-on:hover{background:#12375c;border-color:#12375c}.atlas-mass-filter.is-glow{animation:atlasToolPulse 1.4s ease-in-out infinite;border-color:#ffc800}.atlas-mass-filter-check{color:#b8e0a0;font-weight:700}.atlas-mass-toolbar-tag{font-family:JetBrains Mono,monospace;font-size:.72rem;font-weight:700;color:#1a4a7a;letter-spacing:1.5px;background:#e8f0fa;padding:5px 12px;border-radius:6px}.atlas-mass-toolbar-nav{display:flex;gap:6px}.atlas-mass-toolbar-nav button{padding:6px 12px;background:#fff;border:1.5px solid #e2e0d8;border-radius:8px;font-family:JetBrains Mono,monospace;font-size:.7rem;font-weight:600;color:#1a1a1a;cursor:pointer;transition:all .15s}.atlas-mass-toolbar-nav button:hover:not(:disabled){border-color:#ccc9be}.atlas-mass-toolbar-nav button:disabled{opacity:.4;cursor:not-allowed}.atlas-mass-canvas-frame{position:relative}.atlas-mass-inspector{margin-top:12px;padding:14px 16px;border-radius:10px;background:#fff;border:1.5px solid #e2e0d8;box-shadow:0 2px 8px #0000000d;animation:atlasInspectorIn .18s ease-out}.atlas-mass-inspector.is-pass{border-color:#b8e0a0;background:#f5faf0}.atlas-mass-inspector.is-fail{border-color:#ccc9be}.atlas-mass-inspector-head{display:flex;align-items:center;gap:14px;margin-bottom:8px}.atlas-mass-inspector-sym{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:10px;background:#b084ff;color:#fff;font-family:JetBrains Mono,monospace;font-size:1.3rem;font-weight:700;flex-shrink:0}.atlas-mass-inspector.is-pass .atlas-mass-inspector-sym{background:#f4f}.atlas-mass-inspector-title{flex:1;min-width:0}.atlas-mass-inspector-name{font-size:1.05rem;font-weight:700;color:#1a1a1a;line-height:1.2}.atlas-mass-inspector-hint{font-size:.78rem;color:#555550;font-family:JetBrains Mono,monospace;margin-top:2px}.atlas-mass-inspector-pt{text-align:right;font-family:JetBrains Mono,monospace}.atlas-mass-inspector-pt-val{display:block;font-size:1.2rem;font-weight:700;color:#1a1a1a;line-height:1}.atlas-mass-inspector-pt-unit{font-size:.72rem;color:#999990}.atlas-mass-inspector-desc{font-size:.88rem;color:#555550;line-height:1.55;margin-bottom:10px}.atlas-mass-inspector-cut{font-family:JetBrains Mono,monospace;font-size:.78rem;font-weight:600;padding:6px 10px;border-radius:6px;display:inline-block}.atlas-mass-inspector.is-pass .atlas-mass-inspector-cut{background:#e5f3d5;color:#2d6b1a}.atlas-mass-inspector.is-fail .atlas-mass-inspector-cut{background:#fdf0ee;color:#8a2e2e}@keyframes atlasInspectorIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.atlas-mass-measure{margin-top:12px;padding:12px 16px;background:#fff;border:1px solid #e2e0d8;border-radius:10px;text-align:center}.atlas-mass-measure-label{font-family:JetBrains Mono,monospace;font-size:.68rem;font-weight:700;color:#555550;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:4px}.atlas-mass-measure-value{font-family:JetBrains Mono,monospace;font-size:1.15rem;color:#1a1a1a}.atlas-mass-measure-value strong{color:#2d7a1e;font-weight:700;font-size:1.35rem}.atlas-mass-measure-compare{margin-top:4px;font-size:.82rem;color:#555550}.atlas-mass-measure-empty{font-size:.88rem;color:#999990;font-style:italic}.atlas-mass-hist-wrap{background:#fff;border-radius:16px;border:1px solid #e2e0d8;box-shadow:0 4px 20px #0000000f;padding:18px 20px 20px}.atlas-mass-hist-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:10px}.atlas-mass-hist-title{font-size:.95rem;font-weight:700;color:#1a1a1a}.atlas-mass-hist-counter{display:inline-flex;align-items:baseline;gap:2px}.atlas-mass-hist-count{font-family:JetBrains Mono,monospace;font-size:1.25rem;font-weight:700;color:#2d7a1e}.atlas-mass-hist-total{font-family:JetBrains Mono,monospace;font-size:.88rem;font-weight:600;color:#999990}.atlas-mass-hist{display:block;width:100%;height:auto;border-radius:8px}.atlas-mass-peak{margin-top:12px;padding:10px 14px;background:#fff8e1;border:1px solid #e6c870;border-radius:8px;color:#8a6b0e;font-size:.88rem;text-align:center}.atlas-mass-peak strong{color:#1a1a1a}.atlas-mass-done{margin-top:12px;padding:16px 18px}.atlas-tut-stepper{display:flex;justify-content:center;gap:6px;margin-bottom:16px;flex-wrap:wrap}.atlas-tut-step-dot{width:28px;height:28px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:#fff;border:1.5px solid #e2e0d8;font-family:JetBrains Mono,monospace;font-size:.75rem;font-weight:700;color:#999990;transition:all .2s}.atlas-tut-step-dot.is-done{background:#f0fae8;border-color:#2d7a1e;color:#2d7a1e}.atlas-tut-step-dot.is-active{background:#1a4a7a;border-color:#1a4a7a;color:#fff;transform:scale(1.12);box-shadow:0 2px 8px #1a4a7a4d}.atlas-tut-instruction{background:#fff;border-radius:14px;border:1px solid #e2e0d8;box-shadow:0 2px 10px #0000000a;padding:18px 22px;margin-bottom:20px}.atlas-tut-instruction-head{display:flex;align-items:baseline;gap:14px;margin-bottom:8px}.atlas-tut-step-num{font-family:JetBrains Mono,monospace;font-size:.72rem;font-weight:700;color:#1a4a7a;letter-spacing:1.5px;background:#e8f0fa;padding:4px 10px;border-radius:5px}.atlas-tut-instruction h2{font-size:1.1rem;font-weight:700;color:#1a1a1a;margin:0}.atlas-tut-body{font-size:.95rem;color:#555550;line-height:1.6;margin:0 0 8px}.atlas-tut-hint{font-size:.85rem;color:#2d7a1e;font-family:JetBrains Mono,monospace;margin:0}.atlas-tut-ui{display:grid;grid-template-columns:1fr;gap:14px;align-items:start}@media(min-width:960px){.atlas-tut-ui{grid-template-columns:220px minmax(0,1fr);gap:20px}}.atlas-tut-toolbar{background:#fff;border:1px solid #e2e0d8;border-radius:14px;padding:12px;box-shadow:0 2px 10px #0000000a;position:static;display:flex;flex-wrap:wrap;gap:8px;align-items:center}@media(min-width:960px){.atlas-tut-toolbar{display:block;padding:16px 14px;position:sticky;top:20px}}.atlas-tut-toolbar-head{font-family:JetBrains Mono,monospace;font-size:.68rem;font-weight:700;color:#555550;letter-spacing:1.5px;margin-bottom:0;width:100%}@media(min-width:960px){.atlas-tut-toolbar-head{margin-bottom:10px;width:auto}}.atlas-tut-tool{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;margin-bottom:0;background:#fafaf7;border:1.5px solid #e2e0d8;border-radius:8px;font-family:JetBrains Mono,monospace;font-size:.78rem;font-weight:600;color:#1a1a1a;cursor:pointer;transition:all .15s;flex:1 1 auto;min-width:100px}@media(min-width:960px){.atlas-tut-tool{width:100%;flex:none;margin-bottom:6px}}.atlas-tut-tool:hover:not(:disabled){border-color:#ccc9be;background:#fff}.atlas-tut-tool:disabled{cursor:not-allowed;opacity:.6}.atlas-tut-tool.is-on{background:#e8f0fa;border-color:#1a4a7a;color:#1a4a7a}.atlas-tut-tool.is-glow{animation:atlasToolPulse 1.4s ease-in-out infinite;border-color:#ffc800;cursor:pointer;opacity:1}@keyframes atlasToolPulse{0%,to{box-shadow:0 0 #ffc80073}50%{box-shadow:0 0 0 6px #ffc80000}}.atlas-tut-tool-on{color:#2d7a1e;font-size:.7rem}.atlas-tut-results{background:#fafaf7;border-radius:8px;padding:10px 12px;border:1px solid #e2e0d8;width:100%}.atlas-tut-result-row{display:flex;justify-content:space-between;align-items:center;padding:5px 0;font-size:.82rem}.atlas-tut-result-row+.atlas-tut-result-row{border-top:1px solid #e2e0d8}.atlas-tut-result-label{color:#555550}.atlas-tut-result-value{font-family:JetBrains Mono,monospace;font-weight:700;color:#1a1a1a}.atlas-tut-result-comment{margin-top:8px;padding-top:8px;border-top:1px solid #e2e0d8;font-size:.78rem;color:#2d7a1e;line-height:1.4}.atlas-tut-views{display:grid;grid-template-columns:1fr;gap:12px}@media(min-width:1100px){.atlas-tut-views{grid-template-columns:minmax(0,400px) minmax(0,1fr)}}.atlas-tut-view{border:1px solid #e2e0d8;border-radius:12px;overflow:hidden;background:#06060e;box-shadow:0 4px 20px #00000014}.atlas-tut-view canvas{display:block;width:100%;height:auto}.atlas-tut-view.is-interactive{outline:2px solid rgba(255,200,0,.6);outline-offset:-2px}.atlas-tut-nav{margin-top:20px;text-align:center}.atlas-tut-done{max-width:520px;margin:0 auto}.atlas-real-name-row{display:flex;flex-direction:column;align-items:flex-start;gap:6px;margin-bottom:16px;padding:10px 14px;background:#fff;border:1px solid #e2e0d8;border-radius:10px}@media(min-width:601px){.atlas-real-name-row{flex-direction:row;align-items:center;gap:12px}}.atlas-real-name-label{font-family:JetBrains Mono,monospace;font-size:.75rem;font-weight:600;color:#555550;white-space:nowrap}.atlas-real-name-input{flex:1;padding:6px 10px;background:#fafaf7;border:1px solid #e2e0d8;border-radius:6px;font-family:Instrument Sans,sans-serif;font-size:.9rem;color:#1a1a1a;outline:none}.atlas-real-name-input:focus{border-color:#1a4a7a;background:#fff}.atlas-real-main{display:grid;grid-template-columns:1fr;gap:16px;align-items:start}@media(min-width:1100px){.atlas-real-main{grid-template-columns:minmax(0,1fr) 380px;gap:20px}}.atlas-real-frame-wrap{min-width:0}.atlas-real-launcher{background:#fff;border:1px solid #e2e0d8;border-radius:14px;box-shadow:0 4px 20px #00000014;padding:32px 36px;text-align:left}.atlas-real-launcher-eyebrow{font-family:JetBrains Mono,monospace;font-size:.72rem;font-weight:700;color:#1a4a7a;letter-spacing:2px;margin-bottom:6px}.atlas-real-launcher-title{font-size:1.35rem;font-weight:700;color:#1a1a1a;margin:0 0 12px;line-height:1.2}.atlas-real-launcher-text{font-size:.95rem;color:#555550;line-height:1.6;margin:0 0 20px}.atlas-real-launcher-btn{display:inline-block;padding:14px 28px;background:#1a4a7a;color:#fff;border:none;border-radius:10px;font-family:JetBrains Mono,monospace;font-size:.92rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;box-shadow:0 2px 12px #1a4a7a40}.atlas-real-launcher-btn:hover{background:#12375c;transform:translateY(-1px);box-shadow:0 4px 16px #1a4a7a4d}.atlas-real-launcher-url{margin-top:14px;display:flex;align-items:center;gap:8px;font-size:.82rem;color:#999990}.atlas-real-launcher-url code{font-family:JetBrains Mono,monospace;background:#fafaf7;border:1px solid #e2e0d8;padding:3px 8px;border-radius:4px;color:#1a1a1a;font-size:.82rem}.atlas-real-launcher-tips{margin:24px 0 0;padding:16px 18px;background:#fafaf7;border-left:3px solid #2d7a1e;border-radius:0 8px 8px 0;list-style:none}.atlas-real-launcher-tips li{padding:4px 0 4px 20px;position:relative;font-size:.85rem;color:#555550;line-height:1.5}.atlas-real-launcher-tips li:before{content:"•";position:absolute;left:6px;color:#2d7a1e;font-weight:700}.atlas-real-side{display:flex;flex-direction:column;gap:14px;position:static;max-height:none;overflow-y:visible}@media(min-width:1100px){.atlas-real-side{position:sticky;top:20px;max-height:calc(100vh - 40px);overflow-y:auto}}.atlas-real-card{background:#fff;border:1px solid #e2e0d8;border-radius:14px;padding:14px 16px;box-shadow:0 2px 10px #0000000a}.atlas-real-card h3{margin:0 0 10px;font-size:.95rem;font-weight:700;color:#1a1a1a}.atlas-real-card-sub{margin:0 0 12px;font-size:.82rem;color:#555550;line-height:1.5}.atlas-real-checklist{list-style:none;padding:0;margin:0}.atlas-real-checklist li{padding:4px 0 4px 22px;position:relative;font-size:.85rem;color:#555550;line-height:1.4}.atlas-real-checklist li:before{content:"";position:absolute;left:2px;top:8px;width:12px;height:12px;border-radius:3px;border:1.5px solid #b8e0a0}.atlas-real-sig-table{width:100%;border-collapse:collapse;font-size:.82rem}.atlas-real-sig-table tr+tr td{border-top:1px solid #e2e0d8}.atlas-real-sig-table td{padding:6px 4px;vertical-align:top}.atlas-real-sig-sym{font-family:JetBrains Mono,monospace;font-weight:700;font-size:.95rem;width:42px}.atlas-real-sig-name{font-weight:600;color:#1a1a1a;width:64px}.atlas-real-sig-rule{color:#555550;font-size:.78rem;line-height:1.4}.atlas-real-input-row{display:flex;align-items:center;gap:6px}.atlas-real-mass-input{flex:1;padding:8px 10px;background:#fafaf7;border:1.5px solid #e2e0d8;border-radius:6px;font-family:JetBrains Mono,monospace;font-size:.95rem;color:#1a1a1a;outline:none}.atlas-real-mass-input:focus{border-color:#1a4a7a;background:#fff}.atlas-real-mass-unit{font-family:JetBrains Mono,monospace;font-size:.82rem;color:#999990;font-weight:600}.atlas-real-add-btn{padding:8px 14px;background:#2d7a1e;color:#fff;border:none;border-radius:6px;font-family:JetBrains Mono,monospace;font-size:.8rem;font-weight:700;cursor:pointer;letter-spacing:.3px;transition:background .15s}.atlas-real-add-btn:hover{background:#256417}.atlas-real-err{margin-top:8px;font-size:.82rem;color:#8a2e2e}.atlas-real-progress{margin-top:12px;padding-top:12px;border-top:1px solid #e2e0d8;display:flex;align-items:baseline;gap:4px}.atlas-real-progress-count{font-family:JetBrains Mono,monospace;font-size:1.4rem;font-weight:700;color:#2d7a1e}.atlas-real-progress-total{font-family:JetBrains Mono,monospace;font-size:.88rem;font-weight:600;color:#999990}.atlas-real-progress-label{margin-left:8px;font-size:.78rem;color:#555550}.atlas-real-hist-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px}.atlas-real-hist-head h3{margin:0}.atlas-real-undo{background:none;border:none;color:#1a4a7a;font-family:JetBrains Mono,monospace;font-size:.72rem;font-weight:600;cursor:pointer;padding:2px 6px;border-radius:4px}.atlas-real-undo:hover{background:#e8f0fa}.atlas-real-hist{display:block;width:100%;height:auto;border-radius:6px;background:#fff}.atlas-real-peak{margin-top:10px;padding:8px 12px;background:#fff8e1;border:1px solid #e6c870;border-radius:6px;color:#8a6b0e;font-size:.82rem;text-align:center}.atlas-real-peak strong{color:#1a1a1a}.atlas-real-done-card{text-align:center;background:#e8f5e3;border-color:#2d7a1e}.atlas-real-done-card p{margin:6px 0 12px;color:#555550;font-size:.88rem}.atlas-real-export-mini{background:none;border:1px dashed #ccc9be;color:#555550;padding:8px;border-radius:8px;font-family:JetBrains Mono,monospace;font-size:.78rem;font-weight:600;cursor:pointer}.atlas-real-export-mini:hover{border-color:#1a4a7a;color:#1a4a7a}.atlas-lab-soon{border:1px dashed #ccc9be;border-radius:14px;padding:60px 24px;text-align:center;background:#fafaf7}.atlas-lab-soon-eyebrow{font-family:JetBrains Mono,monospace;font-size:.62rem;font-weight:600;color:#2d7a1e;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:8px}.atlas-lab-soon h2{font-size:1.1rem;font-weight:700;color:#1a1a1a;margin:0 0 6px}.atlas-lab-soon p{font-size:.82rem;color:#555550;margin:0}@keyframes dbFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.db-anim1{animation:dbFadeIn .4s ease .1s both}.db-anim2{animation:dbFadeIn .4s ease .2s both}.db-anim3{animation:dbFadeIn .4s ease .3s both}.db-main-head{display:flex;align-items:center;justify-content:space-between;margin:0 0 24px;gap:12px}.db-main-title{font-size:22px;font-weight:600;color:var(--p21-ink);margin:0}.db-main-actions{display:flex;gap:8px;flex-shrink:0}.db-btn{padding:9px 18px;border-radius:8px;border:none;font-size:13px;font-weight:500;cursor:pointer;transition:all .15s;display:inline-flex;align-items:center;gap:6px;font-family:inherit;white-space:nowrap;text-decoration:none}.db-btn:active{transform:scale(.98)}.db-btn--primary{background:#185fa5;color:#fff}.db-btn--primary:hover{opacity:.85;color:#fff}.db-btn--secondary{background:var(--p21-surface);color:var(--p21-ink-2);border:.5px solid var(--p21-border-strong)}.db-btn--secondary:hover{background:var(--p21-bg)}.db-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:0 0 24px}.db-stat-card{background:var(--p21-surface);border-radius:12px;border:.5px solid var(--p21-border);padding:20px;display:flex;flex-direction:column;transition:border-color .15s}.db-stat-val{font-size:28px;font-weight:600;margin:0 0 2px;line-height:1.1}.db-stat-val--blue{color:#185fa5}.db-stat-val--purple{color:#534ab7}.db-stat-val--green{color:#3b6d11}.db-stat-val--amber{color:#854f0b}.db-stat-label{font-size:12px;color:var(--p21-ink-3)}.db-content{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:0 0 24px}.db-section{background:var(--p21-surface);border-radius:12px;border:.5px solid var(--p21-border);padding:20px;min-width:0}.db-section-head{display:flex;align-items:center;justify-content:space-between;margin:0 0 16px}.db-section-title{font-size:14px;font-weight:600;color:var(--p21-ink)}.db-section-link{font-size:12px;color:#185fa5;cursor:pointer;border:none;background:none;padding:0;font-family:inherit;font-weight:500;text-decoration:none}.db-section-link:hover{text-decoration:underline;color:#185fa5}.db-create-form{display:flex;gap:8px;margin:0 0 16px}.db-create-input{flex:1;min-width:0;padding:8px 12px;border:.5px solid var(--p21-border-strong);border-radius:8px;font-size:13px;font-family:inherit;background:var(--p21-bg);min-height:36px;color:var(--p21-ink)}.db-create-input:focus{outline:2px solid #185FA5;outline-offset:1px}.db-create-submit{padding:8px 14px;border-radius:8px;border:none;background:#185fa5;color:#fff;font-size:13px;font-weight:500;cursor:pointer;font-family:inherit;white-space:nowrap;transition:opacity .15s}.db-create-submit:hover{opacity:.85}.db-create-submit:disabled{opacity:.5;cursor:default}.db-turma-list{display:flex;flex-direction:column}.db-turma-row{display:flex;align-items:center;gap:12px;padding:12px 0;cursor:pointer;transition:opacity .12s;text-decoration:none;color:inherit}.db-turma-row:hover{opacity:.7;color:inherit}.db-turma-row+.db-turma-row{border-top:.5px solid var(--p21-border)}.db-tc-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.db-tc-body{flex:1;min-width:0}.db-tc-name{font-size:13px;font-weight:500;color:var(--p21-ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.db-tc-meta{font-size:11px;color:var(--p21-ink-3);display:flex;gap:8px;margin:2px 0 0}.db-tc-code{font-size:10px;color:var(--p21-ink-3);background:var(--p21-bg);padding:3px 8px;border-radius:6px;font-family:var(--p21-font-mono);flex-shrink:0;letter-spacing:.5px}.db-miss-list{display:flex;flex-direction:column}.db-miss-row{display:flex;align-items:center;gap:12px;padding:12px 0;cursor:pointer;transition:opacity .12s;text-decoration:none;color:inherit}.db-miss-row:hover{opacity:.7;color:inherit}.db-miss-row+.db-miss-row{border-top:.5px solid var(--p21-border)}.db-miss-type{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}.db-miss-type--trail{background:#eeedfe;color:#534ab7}.db-miss-info{flex:1;min-width:0}.db-miss-name{font-size:13px;font-weight:500;color:var(--p21-ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.db-miss-detail{font-size:11px;color:var(--p21-ink-3);display:flex;gap:8px;align-items:center;margin:2px 0 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.db-empty{text-align:center;padding:24px 16px;color:var(--p21-ink-3);font-size:13px;border-radius:12px;border:.5px dashed var(--p21-border-strong)}.db-error{padding:10px 14px;background:var(--danger-50, #faece7);color:var(--danger-700, #993c1d);border-radius:8px;font-size:13px;margin-bottom:16px}@media(max-width:768px){.db-content{grid-template-columns:1fr}.db-stats{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.db-main-head{flex-wrap:wrap}.db-stats{grid-template-columns:repeat(2,1fr)}.db-stat-val{font-size:22px}.db-stat-card{padding:14px}}