.generator-module__OC5vNq__main{max-width:900px;min-height:80vh;color:var(--exams-text-primary,#0f172a);margin:0 auto;padding:6.5rem 1.5rem}.generator-module__OC5vNq__header{text-align:center;margin-bottom:3rem}.generator-module__OC5vNq__badge{color:var(--exams-brand-primary,#0d9488);text-transform:uppercase;letter-spacing:1px;background-color:#0d94881a;border-radius:20px;margin-bottom:1rem;padding:.4rem 1rem;font-size:.8rem;font-weight:700;display:inline-block}.generator-module__OC5vNq__title{letter-spacing:-.02em;margin:0 0 1rem;font-size:2.5rem;font-weight:800}.generator-module__OC5vNq__subtitle{color:var(--exams-text-muted,#64748b);max-width:600px;margin:0 auto;font-size:1.1rem}.generator-module__OC5vNq__savedExamsContainer{background-color:var(--exams-bg-main,#f8fafc);border:1px solid var(--exams-border-light,#e2e8f0);border-radius:12px;margin-bottom:2.5rem;padding:1.5rem}.generator-module__OC5vNq__savedExamsTitle{color:var(--exams-text-primary,#1e293b);margin:0 0 1rem;font-size:1.1rem;font-weight:700}.generator-module__OC5vNq__savedExamsList{flex-direction:column;gap:.8rem;display:flex}.generator-module__OC5vNq__savedExamCard{background:var(--exams-bg-card,#fff);border:1px solid var(--exams-border-light,#e2e8f0);border-radius:8px;justify-content:space-between;align-items:center;padding:1rem;display:flex}.generator-module__OC5vNq__savedExamName{color:var(--exams-text-primary,#0f172a);margin:0 0 .2rem;font-weight:600}.generator-module__OC5vNq__savedExamDate{color:var(--exams-text-muted,#64748b);font-size:.85rem}.generator-module__OC5vNq__savedExamActions{gap:.5rem;display:flex}.generator-module__OC5vNq__loadBtn{color:var(--exams-brand-primary,#0d9488);cursor:pointer;background-color:#0d94881a;border:none;border-radius:6px;padding:.5rem 1rem;font-weight:600;transition:background-color .2s}.generator-module__OC5vNq__loadBtn:hover{background-color:#0d948826}.generator-module__OC5vNq__deleteBtn{color:#ef4444;cursor:pointer;background-color:#fee2e2;border:none;border-radius:6px;padding:.5rem .75rem;transition:background-color .2s}.generator-module__OC5vNq__deleteBtn:hover{background-color:#fca5a5}.generator-module__OC5vNq__chapterGrid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem;margin-bottom:2.5rem;display:grid}.generator-module__OC5vNq__chapterCard{background-color:var(--exams-bg-card,#fff);border:2px solid var(--exams-border-light,#e2e8f0);cursor:pointer;text-align:left;border-radius:12px;align-items:center;gap:1rem;width:100%;padding:1.25rem;transition:all .2s;display:flex}.generator-module__OC5vNq__chapterCard:hover{border-color:var(--exams-brand-primary,#0d9488);transform:translateY(-2px);box-shadow:0 4px 12px #0d94881a}.generator-module__OC5vNq__chapterCard.generator-module__OC5vNq__selected{border-color:var(--exams-brand-primary,#0d9488);background-color:#0d948808}.generator-module__OC5vNq__checkbox{border:2px solid var(--exams-border-default,#cbd5e1);border-radius:6px;flex-shrink:0;width:20px;height:20px;transition:all .2s;position:relative}.generator-module__OC5vNq__chapterCard.generator-module__OC5vNq__selected .generator-module__OC5vNq__checkbox{background-color:var(--exams-brand-primary,#0d9488);border-color:var(--exams-brand-primary,#0d9488)}.generator-module__OC5vNq__chapterCard.generator-module__OC5vNq__selected .generator-module__OC5vNq__checkbox:after{content:"✓";color:#fff;font-size:14px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.generator-module__OC5vNq__chapterName{text-transform:capitalize;font-size:.95rem;font-weight:600}.generator-module__OC5vNq__actions{border-top:1px solid var(--exams-border-light,#e2e8f0);flex-direction:column;align-items:center;gap:1.5rem;padding-top:2rem;display:flex}.generator-module__OC5vNq__sizeSelector{align-items:center;gap:1rem;font-weight:500;display:flex}.generator-module__OC5vNq__select{border:1px solid var(--exams-border-default,#cbd5e1);background-color:var(--exams-bg-card,#fff);cursor:pointer;border-radius:8px;outline:none;padding:.5rem 1rem;font-weight:600}.generator-module__OC5vNq__generateBtn{background-color:var(--exams-brand-primary,#0d9488);color:#fff;cursor:pointer;border:none;border-radius:30px;padding:1rem 2.5rem;font-size:1.1rem;font-weight:700;transition:all .2s;box-shadow:0 4px 15px #0d94884d}.generator-module__OC5vNq__generateBtn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #0d948866}.generator-module__OC5vNq__generateBtn:disabled{background-color:var(--exams-border-default,#cbd5e1);cursor:not-allowed;box-shadow:none}.generator-module__OC5vNq__resultHeader{justify-content:space-between;align-items:center;margin-bottom:2rem;display:flex}.generator-module__OC5vNq__resultTitle{margin:0;font-size:1.75rem;font-weight:800}.generator-module__OC5vNq__resetBtn{color:var(--exams-text-muted,#64748b);cursor:pointer;text-underline-offset:4px;background:0 0;border:none;font-weight:600;text-decoration:underline}.generator-module__OC5vNq__resetBtn:hover{color:var(--exams-brand-primary,#0d9488)}.generator-module__OC5vNq__examGrid{flex-direction:column;gap:1.5rem;margin-bottom:3rem;display:flex}.generator-module__OC5vNq__examCard{background-color:var(--exams-bg-card,#fff);border:1px solid var(--exams-border-light,#e2e8f0);border-radius:16px;padding:2rem;box-shadow:0 4px 12px #00000008}.generator-module__OC5vNq__examCardHeader{border-bottom:1px solid var(--exams-border-light,#e2e8f0);justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:.5rem;display:flex}.generator-module__OC5vNq__examNumber{color:var(--exams-brand-primary,#0d9488);font-size:1.2rem;font-weight:800}.generator-module__OC5vNq__examContext{text-transform:uppercase;color:var(--exams-text-muted,#64748b);letter-spacing:.05em;font-size:.85rem;font-weight:700}.generator-module__OC5vNq__examContent{font-size:1.05rem;line-height:1.7}.generator-module__OC5vNq__examContent h4:first-of-type{display:none!important}.generator-module__OC5vNq__resultActions{border-top:2px dashed var(--exams-border-light,#e2e8f0);justify-content:space-between;align-items:center;gap:1.5rem;margin-top:2rem;padding-top:2rem;display:flex}.generator-module__OC5vNq__saveBlock{flex:1;gap:.5rem;max-width:550px;display:flex}.generator-module__OC5vNq__saveInput{border:1px solid var(--exams-border-default,#cbd5e1);background-color:var(--exams-bg-card,#fff);border-radius:8px;outline:none;flex:1;padding:.8rem 1rem;font-size:1rem}.generator-module__OC5vNq__saveInput:focus{border-color:var(--exams-brand-primary,#0d9488)}.generator-module__OC5vNq__saveBtn{background-color:var(--exams-brand-primary,#0d9488);color:#fff;cursor:pointer;white-space:nowrap;border:none;border-radius:8px;padding:.8rem 1.5rem;font-size:.95rem;font-weight:600;transition:opacity .2s}.generator-module__OC5vNq__saveBtn:disabled{opacity:.5;cursor:not-allowed}.generator-module__OC5vNq__printBtn{background-color:var(--exams-bg-main,#f8fafc);border:2px dashed var(--exams-border-default,#cbd5e1);color:var(--exams-text-secondary,#475569);cursor:pointer;white-space:nowrap;border-radius:8px;padding:.8rem 1.5rem;font-size:.95rem;font-weight:700;transition:all .2s}.generator-module__OC5vNq__printBtn:hover{border-color:var(--exams-brand-primary,#0d9488);color:var(--exams-brand-primary,#0d9488);background-color:#0d94880d}@media print{.generator-module__OC5vNq__resetBtn,.generator-module__OC5vNq__resultActions,.generator-module__OC5vNq__savedExamsContainer,.generator-module__OC5vNq__header,.generator-module__OC5vNq__actions,:is(footer,header){display:none!important}.generator-module__OC5vNq__main{padding:0}.generator-module__OC5vNq__examCard{box-shadow:none;page-break-inside:avoid;border:1px solid #000;margin-bottom:2rem}}@media (max-width:768px){.generator-module__OC5vNq__main{padding:6.5rem 10px}.generator-module__OC5vNq__resultHeader{flex-direction:column;gap:10px}.generator-module__OC5vNq__examCardHeader{flex-direction:column;align-items:baseline;gap:7px;padding:15px}.generator-module__OC5vNq__examCard{padding:0}.generator-module__OC5vNq__examContent label{text-align:center;width:100px;margin:15px auto;display:block}.generator-module__OC5vNq__resultActions{flex-direction:column;align-items:stretch}.generator-module__OC5vNq__saveBlock{flex-direction:column;max-width:100%}.generator-module__OC5vNq__saveBtn,.generator-module__OC5vNq__printBtn{text-align:center;width:100%}.generator-module__OC5vNq__savedExamCard{flex-direction:column;align-items:flex-start;gap:1rem}.generator-module__OC5vNq__savedExamActions{justify-content:flex-end;width:100%}}
@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(../media/KaTeX_AMS-Regular.25ieegmnh38ts.woff2)format("woff2"),url(../media/KaTeX_AMS-Regular.10y3kupq4t663.woff)format("woff"),url(../media/KaTeX_AMS-Regular.418dr7cz3fo2x.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(../media/KaTeX_Caligraphic-Bold.06b-ya9t43ioz.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Bold.2vmk2hva4ctha.woff)format("woff"),url(../media/KaTeX_Caligraphic-Bold.40ltxhe834pns.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(../media/KaTeX_Caligraphic-Regular.2eph4dlhid_m9.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Regular.3gxeetazf831f.woff)format("woff"),url(../media/KaTeX_Caligraphic-Regular.07-7u27-nhn_r.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(../media/KaTeX_Fraktur-Bold.2sasz-d-jtw8y.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Bold.1alcy76__wdj2.woff)format("woff"),url(../media/KaTeX_Fraktur-Bold.19yqa_tc9d_gx.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(../media/KaTeX_Fraktur-Regular.2d10y4xmjvzlf.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Regular.110oo81prr9n5.woff)format("woff"),url(../media/KaTeX_Fraktur-Regular.2qhy34r6a05dn.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(../media/KaTeX_Main-Bold.3-rowy8o6_4ky.woff2)format("woff2"),url(../media/KaTeX_Main-Bold.0v1esh257kqpe.woff)format("woff"),url(../media/KaTeX_Main-Bold.0us_n0tnxlxu7.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(../media/KaTeX_Main-BoldItalic.14r2naom8mrec.woff2)format("woff2"),url(../media/KaTeX_Main-BoldItalic.13355ck5zr48q.woff)format("woff"),url(../media/KaTeX_Main-BoldItalic.3x_u9cepaced0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(../media/KaTeX_Main-Italic.0lig0v9j0700p.woff2)format("woff2"),url(../media/KaTeX_Main-Italic.0afv392dj4w59.woff)format("woff"),url(../media/KaTeX_Main-Italic.2hkw3230mfwcv.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(../media/KaTeX_Main-Regular.1ryvsdzh2w1_e.woff2)format("woff2"),url(../media/KaTeX_Main-Regular.15u8r3b2y7fv4.woff)format("woff"),url(../media/KaTeX_Main-Regular.0symfa7dqj6jd.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(../media/KaTeX_Math-BoldItalic.1oopuu636h4il.woff2)format("woff2"),url(../media/KaTeX_Math-BoldItalic.12pl58orkw9rg.woff)format("woff"),url(../media/KaTeX_Math-BoldItalic.0y5w36a5aq__2.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(../media/KaTeX_Math-Italic.32405s1aq8vas.woff2)format("woff2"),url(../media/KaTeX_Math-Italic.0w0b1ugh62cfr.woff)format("woff"),url(../media/KaTeX_Math-Italic.2vkekfblmz5nb.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(../media/KaTeX_SansSerif-Bold.0h3wi2z_eouyg.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Bold.1ovw5p-yjp56g.woff)format("woff"),url(../media/KaTeX_SansSerif-Bold.2d03q85pwxpti.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(../media/KaTeX_SansSerif-Italic.0wkjc4dm2kcit.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Italic.1qavw__2zz8gk.woff)format("woff"),url(../media/KaTeX_SansSerif-Italic.3i-q087b23-m8.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(../media/KaTeX_SansSerif-Regular.2peiewu59z3d-.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Regular.1i4afx8nk8n4r.woff)format("woff"),url(../media/KaTeX_SansSerif-Regular.31pbu25feko_c.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(../media/KaTeX_Script-Regular.11h14300o9pd0.woff2)format("woff2"),url(../media/KaTeX_Script-Regular.3110jb9c-bxna.woff)format("woff"),url(../media/KaTeX_Script-Regular.28p_x7iz71ofe.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size1-Regular.03lhvx36ekcou.woff2)format("woff2"),url(../media/KaTeX_Size1-Regular.1slf4bh0hc6vm.woff)format("woff"),url(../media/KaTeX_Size1-Regular.1y57-ck23ey8c.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size2-Regular.14s5gg-puz6h-.woff2)format("woff2"),url(../media/KaTeX_Size2-Regular.0-kwyvx03omo8.woff)format("woff"),url(../media/KaTeX_Size2-Regular.2u0s-b07k2o9m.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size3-Regular.1n1rgzz84z8r9.woff2)format("woff2"),url(../media/KaTeX_Size3-Regular.04o9a_02gu_e8.woff)format("woff"),url(../media/KaTeX_Size3-Regular.1pkn-dge4q0fv.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size4-Regular.2sgotkdv3dcyv.woff2)format("woff2"),url(../media/KaTeX_Size4-Regular.3p2r1l7xmebxv.woff)format("woff"),url(../media/KaTeX_Size4-Regular.2uelkfk2yna5e.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(../media/KaTeX_Typewriter-Regular.11gr2d2wuwz77.woff2)format("woff2"),url(../media/KaTeX_Typewriter-Regular.12f8myjij3617.woff)format("woff"),url(../media/KaTeX_Typewriter-Regular.3nee9kjfy6nm8.ttf)format("truetype")}.katex{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,Times New Roman,serif;position:relative}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.17.0"}.katex .katex-mathml{clip-path:inset(50%);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.newline{display:block}.katex .base{white-space:nowrap;width:min-content;position:relative}.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;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{flex-direction:row;display:inline-flex}.katex .thinbox{width:0;max-width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .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{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.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;width:100%;display:inline-block}.katex .hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.root{margin-left:.277778em;margin-right:-.555556em}.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:.833333em}.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:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.33333em}.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:1.66667em}.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:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.857143em}.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:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.55429em}.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:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.888889em}.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:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.33333em}.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:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.76444em}.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:.416667em}.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:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.666667em}.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:.833333em}.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:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.555556em}.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:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.833333em}.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:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.833333em}.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:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.833173em}.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:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.833601em}.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{width:.12em;display:inline-block}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .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{min-width:1px;display:inline-block}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{box-sizing:border-box;border:.04em solid}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}
.ThemeToggle-module__sGqMhG__toggleBtn{border:1px solid var(--border-color);color:var(--text-color);cursor:pointer;background:0 0;border-radius:6px;padding:8px 12px;font-size:1rem;transition:background-color .2s}.ThemeToggle-module__sGqMhG__toggleBtn:hover{background-color:var(--border-color)}
.layout-module__L5FxyW__navbar{z-index:1000;-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--exams-border-light);width:100%;height:70px;box-shadow:0 1px 3px var(--exams-shadow-color);will-change:transform;background-color:#fffc;transition:transform .3s cubic-bezier(.4,0,.2,1),background-color .3s;position:fixed;top:0;left:0}[data-theme=dark] .layout-module__L5FxyW__navbar{background-color:#0f172acc}.layout-module__L5FxyW__navbarHidden{transform:translateY(-100%)}.layout-module__L5FxyW__navContainer{justify-content:space-between;align-items:center;max-width:1200px;height:100%;margin:0 auto;padding:0 2rem;display:flex}.layout-module__L5FxyW__logo{color:var(--exams-text-primary);letter-spacing:-.02em;font-size:1.35rem;font-weight:800;text-decoration:none;transition:color .2s}.layout-module__L5FxyW__logo:hover{color:var(--exams-brand-primary)}.layout-module__L5FxyW__navLinks{align-items:center;gap:1.75rem;display:flex}.layout-module__L5FxyW__navLinks>a{color:var(--exams-text-secondary);font-size:.95rem;font-weight:600;text-decoration:none;transition:color .2s}.layout-module__L5FxyW__navLinks>a:hover{color:var(--exams-brand-primary)}.layout-module__L5FxyW__dropdown{position:relative}.layout-module__L5FxyW__dropdownTrigger{color:var(--exams-text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:.25rem;font-size:.95rem;font-weight:600;list-style:none;transition:color .2s;display:flex}.layout-module__L5FxyW__dropdownTrigger::-webkit-details-marker{display:none}.layout-module__L5FxyW__dropdownTrigger:hover,.layout-module__L5FxyW__dropdown[open] .layout-module__L5FxyW__dropdownTrigger{color:var(--exams-brand-primary)}.layout-module__L5FxyW__arrow{font-size:.75rem;transition:transform .2s;display:inline-block}.layout-module__L5FxyW__dropdown[open] .layout-module__L5FxyW__arrow{transform:rotate(-180deg)}.layout-module__L5FxyW__dropdownContent{background-color:var(--exams-bg-card);border:1px solid var(--exams-border-light);min-width:180px;box-shadow:0 10px 25px -5px var(--exams-shadow-hover-color);border-radius:12px;flex-direction:column;gap:.25rem;padding:.5rem;animation:.2s ease-out layout-module__L5FxyW__slideIn;display:flex;position:absolute;top:calc(100% + 12px);right:0}.layout-module__L5FxyW__dropdownContent a{color:var(--exams-text-secondary);border-radius:8px;padding:.6rem 1rem;font-size:.9rem;font-weight:500;text-decoration:none;transition:all .15s}.layout-module__L5FxyW__dropdownContent a:hover{background-color:var(--exams-bg-main);color:var(--exams-brand-primary)}.layout-module__L5FxyW__dropdownContent .layout-module__L5FxyW__mainLink{border-bottom:1px solid var(--exams-border-light);border-radius:8px 8px 0 0;font-weight:600}@keyframes layout-module__L5FxyW__slideIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.layout-module__L5FxyW__hamburger{cursor:pointer;z-index:1001;background:0 0;border:none;flex-direction:column;justify-content:space-between;width:30px;height:21px;padding:0;display:none}.layout-module__L5FxyW__bar{background-color:var(--exams-text-primary);transform-origin:1px;border-radius:10px;width:100%;height:3px;transition:all .3s linear;position:relative}.layout-module__L5FxyW__barOpen1{transform:rotate(45deg)}.layout-module__L5FxyW__barOpen2{opacity:0;transform:translate(20px)}.layout-module__L5FxyW__barOpen3{transform:rotate(-45deg)}@media (max-width:768px){.layout-module__L5FxyW__navContainer{padding:0 1.5rem}.layout-module__L5FxyW__hamburger{display:flex}.layout-module__L5FxyW__navLinks{background-color:var(--exams-bg-card,#fff);border-bottom:1px solid var(--exams-border-light);background-color:var(--exams-bg-card);opacity:0;visibility:hidden;z-index:999;flex-direction:column;align-items:flex-start;gap:1.5rem;width:100%;padding:2rem;transition:transform .3s cubic-bezier(.4,0,.2,1),opacity .3s;position:absolute;top:70px;left:0;transform:translateY(-150%);box-shadow:0 10px 15px -3px #0000001a}[data-theme=dark] .layout-module__L5FxyW__navLinks{background-color:#0f172a}.layout-module__L5FxyW__navLinksOpen{opacity:1;visibility:visible;transform:translateY(0)}.layout-module__L5FxyW__navLinks>a,.layout-module__L5FxyW__dropdownTrigger{border-bottom:1px solid var(--exams-border-light);width:100%;padding:.5rem 0;font-size:1.1rem}.layout-module__L5FxyW__dropdown{width:100%}.layout-module__L5FxyW__dropdownContent{width:100%;box-shadow:none;border:none;border-left:2px solid var(--exams-brand-primary);background-color:#0000;border-radius:0;margin-top:.5rem;padding-left:1rem;animation:none;position:relative;top:0;right:0}.layout-module__L5FxyW__dropdownContent a{padding:.75rem 0}}
.viewer-module__ZIvEjG__main{max-width:900px;min-height:100vh;color:var(--exams-text-primary);-webkit-font-smoothing:antialiased;margin:0 auto;padding:8rem 2rem}.viewer-module__ZIvEjG__breadcrumb{color:var(--exams-text-muted);flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:2rem;font-size:.9rem;font-weight:500;display:flex}.viewer-module__ZIvEjG__breadcrumbLink{color:var(--exams-text-secondary);text-decoration:none;transition:color .2s}.viewer-module__ZIvEjG__breadcrumbLink:hover{color:var(--exams-brand-primary)}.viewer-module__ZIvEjG__breadcrumbCurrent{color:var(--exams-text-primary);font-weight:600}.viewer-module__ZIvEjG__navDetails{background-color:var(--exams-bg-card);border:1px solid var(--exams-border-light);box-shadow:0 4px 12px var(--exams-shadow-color);border-radius:16px;margin-bottom:2.5rem;padding:.5rem;transition:all .3s}.viewer-module__ZIvEjG__navSummary{cursor:pointer;color:var(--exams-text-primary);-webkit-user-select:none;user-select:none;background-color:var(--exams-bg-main);border:1px solid #0000;border-radius:10px;justify-content:space-between;align-items:center;padding:.75rem 1rem;font-weight:600;list-style:none;transition:all .2s;display:flex}.viewer-module__ZIvEjG__navSummary::-webkit-details-marker{display:none}.viewer-module__ZIvEjG__navSummary:hover{background-color:var(--exams-bg-row-hover);border-color:var(--exams-border-light)}.viewer-module__ZIvEjG__navSummaryIcon{color:var(--exams-text-muted);font-size:.8rem;transition:transform .3s}.viewer-module__ZIvEjG__navDetails[open] .viewer-module__ZIvEjG__navSummaryIcon{transform:rotate(-180deg)}.viewer-module__ZIvEjG__navDetails[open] .viewer-module__ZIvEjG__navBar{border-top:1px solid var(--exams-border-light);margin-top:.5rem;padding:1rem .5rem .5rem}.viewer-module__ZIvEjG__navBar{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.viewer-module__ZIvEjG__navLink{white-space:nowrap;border:1px solid #0000;border-radius:999px;flex-shrink:0;padding:.5rem 1.25rem;font-size:.9rem;font-weight:600;text-decoration:none;transition:all .2s cubic-bezier(.4,0,.2,1)}.viewer-module__ZIvEjG__navLinkInactive{background-color:var(--exams-bg-card);color:var(--exams-text-secondary);border-color:var(--exams-border-light);box-shadow:0 2px 4px var(--exams-shadow-color)}.viewer-module__ZIvEjG__navLinkInactive:hover{color:var(--exams-brand-primary);border-color:var(--exams-brand-primary);box-shadow:0 4px 12px var(--exams-shadow-hover-color);transform:translateY(-2px)}.viewer-module__ZIvEjG__navLinkActive{background-color:var(--exams-brand-primary);color:#fff;border-color:var(--exams-brand-primary);cursor:default;box-shadow:0 4px 12px #0d94884d}.viewer-module__ZIvEjG__article{background-color:var(--exams-bg-card);border:1px solid var(--exams-border-light);box-shadow:0 4px 20px var(--exams-shadow-color);border-radius:16px;padding:2rem}.viewer-module__ZIvEjG__markdownContainer{color:var(--exams-text-secondary);font-size:1.05rem;line-height:1.75}:is(.viewer-module__ZIvEjG__markdownContainer h1,.viewer-module__ZIvEjG__markdownContainer h2,.viewer-module__ZIvEjG__markdownContainer h3,.viewer-module__ZIvEjG__markdownContainer h4){color:var(--exams-text-primary);margin-top:1rem;margin-bottom:1rem;font-weight:700;line-height:1.3}.viewer-module__ZIvEjG__markdownContainer h1{margin-top:0;font-size:2rem}.viewer-module__ZIvEjG__markdownContainer h2{border-bottom:1px solid var(--exams-border-light);padding-bottom:.5rem;font-size:1.5rem}.viewer-module__ZIvEjG__markdownContainer h3{font-size:1.25rem}.viewer-module__ZIvEjG__markdownContainer p{margin-bottom:1.25rem}:is(.viewer-module__ZIvEjG__markdownContainer ul,.viewer-module__ZIvEjG__markdownContainer ol){margin-bottom:1.25rem;padding-left:1.5rem}.viewer-module__ZIvEjG__markdownContainer li{margin-bottom:.5rem}.viewer-module__ZIvEjG__markdownContainer a{color:var(--exams-brand-primary);text-underline-offset:3px;text-decoration:underline;text-decoration-thickness:1px;transition:all .2s}.viewer-module__ZIvEjG__markdownContainer a:hover{color:var(--exams-brand-hover);text-decoration-thickness:2px}.viewer-module__ZIvEjG__markdownContainer img{border-radius:8px;max-width:100%;height:auto;margin:1.5rem 0}.viewer-module__ZIvEjG__markdownContainer table{border-collapse:collapse;width:100%;margin:1.5rem 0}:is(.viewer-module__ZIvEjG__markdownContainer th,.viewer-module__ZIvEjG__markdownContainer td){border:1px solid var(--exams-border-default);text-align:left;padding:.75rem 1rem}.viewer-module__ZIvEjG__markdownContainer th{background-color:var(--exams-bg-main);color:var(--exams-text-primary);font-weight:600}@media (max-width:640px){.viewer-module__ZIvEjG__main{padding:7rem 1rem}.viewer-module__ZIvEjG__navDetails[open] .viewer-module__ZIvEjG__navBar{padding-bottom:1rem}.viewer-module__ZIvEjG__navBar{scrollbar-width:none;flex-wrap:nowrap;overflow-x:auto}.viewer-module__ZIvEjG__navBar::-webkit-scrollbar{display:none}.viewer-module__ZIvEjG__navLink{padding:.4rem 1rem;font-size:.85rem}.viewer-module__ZIvEjG__article{border-radius:12px;margin:-10px;padding:10px}.viewer-module__ZIvEjG__markdownContainer{font-size:1rem}}
.QcmViewer-module__90rvcq__quizContainer{flex-direction:column;gap:2rem;max-width:48rem;margin:0 auto;display:flex}.QcmViewer-module__90rvcq__card{background-color:var(--exams-bg-card);border:1px solid var(--exams-border-light);box-shadow:0 4px 6px -1px var(--exams-shadow-color);border-radius:.75rem;padding:2rem}.QcmViewer-module__90rvcq__questionHeader{align-items:flex-start;gap:.75rem;margin-bottom:1.5rem;display:flex}.QcmViewer-module__90rvcq__questionNumber{background-color:var(--exams-brand-light);color:var(--exams-brand-primary);border-radius:.25rem;padding:.25rem .5rem;font-family:monospace;font-size:.875rem;font-weight:700}.QcmViewer-module__90rvcq__questionText{color:var(--exams-text-primary);margin:0;font-size:1.125rem;font-weight:600;line-height:1.5}.QcmViewer-module__90rvcq__optionsGrid{flex-direction:column;gap:.75rem;display:flex}.QcmViewer-module__90rvcq__optionButton{background-color:var(--exams-bg-main);border:1px solid var(--exams-border-light);width:100%;color:var(--exams-text-secondary);text-align:left;cursor:pointer;border-radius:.5rem;align-items:center;padding:1rem 1.25rem;font-family:inherit;font-size:1rem;transition:all .2s;display:flex}.QcmViewer-module__90rvcq__optionButton:hover:not(:disabled){background-color:var(--exams-bg-row-hover);border-color:var(--exams-border-default)}.QcmViewer-module__90rvcq__optionSelected{border-color:var(--exams-brand-primary);background-color:var(--exams-brand-light);color:var(--exams-brand-primary);font-weight:500}.QcmViewer-module__90rvcq__optionCorrect{color:#065f46!important;background-color:#10b9811a!important;border-color:#10b981!important}[data-theme=dark] .QcmViewer-module__90rvcq__optionCorrect{color:#34d399!important}.QcmViewer-module__90rvcq__optionIncorrect{color:#991b1b!important;background-color:#ef44441a!important;border-color:#ef4444!important}[data-theme=dark] .QcmViewer-module__90rvcq__optionIncorrect{color:#f87171!important}.QcmViewer-module__90rvcq__globalSubmitSection{justify-content:center;margin-top:1rem;margin-bottom:2rem;display:flex}.QcmViewer-module__90rvcq__globalSubmitBtn{background-color:var(--exams-brand-primary);color:#fff;cursor:pointer;box-shadow:0 4px 10px var(--exams-shadow-hover-color);border:none;border-radius:.5rem;padding:1rem 2.5rem;font-size:1.125rem;font-weight:700;transition:background-color .2s,transform .1s}.QcmViewer-module__90rvcq__globalSubmitBtn:hover:not(:disabled){background-color:var(--exams-brand-hover);transform:translateY(-1px)}.QcmViewer-module__90rvcq__globalSubmitBtn:disabled{background-color:var(--exams-border-default);color:var(--exams-text-muted);cursor:not-allowed;box-shadow:none}.QcmViewer-module__90rvcq__scoreDashboard{background-color:var(--exams-bg-card);border:2px solid var(--exams-brand-primary);text-align:center;box-shadow:0 10px 25px -5px var(--exams-shadow-hover-color);border-radius:1rem;padding:2.5rem;animation:.4s ease-out QcmViewer-module__90rvcq__fadeIn}.QcmViewer-module__90rvcq__scoreTitle{color:var(--exams-text-primary);margin:0 0 1rem;font-size:1.5rem;font-weight:700}.QcmViewer-module__90rvcq__scoreValue{color:var(--exams-brand-primary);margin-bottom:.5rem;font-size:3.5rem;font-weight:900}.QcmViewer-module__90rvcq__scoreValue span{color:var(--exams-text-muted);font-size:1.5rem;font-weight:500}.QcmViewer-module__90rvcq__scoreMessage{color:var(--exams-text-secondary);margin:0 0 1.5rem;font-size:1.125rem}.QcmViewer-module__90rvcq__restartBtn{background-color:var(--exams-bg-main);border:1px solid var(--exams-border-default);color:var(--exams-text-primary);cursor:pointer;border-radius:.375rem;padding:.625rem 1.5rem;font-weight:600;transition:all .2s}.QcmViewer-module__90rvcq__restartBtn:hover{background-color:var(--exams-bg-row-hover);border-color:var(--exams-border-hover)}.QcmViewer-module__90rvcq__feedbackBox{border-left:4px solid var(--exams-brand-primary);background-color:var(--exams-bg-main);border-radius:.5rem;margin-top:1.5rem;padding:1.25rem}.QcmViewer-module__90rvcq__feedbackBoxError{border-left-color:#ef4444}.QcmViewer-module__90rvcq__feedbackBoxSuccess{border-left-color:#10b981}.QcmViewer-module__90rvcq__feedbackTitle{margin-top:0;margin-bottom:.5rem;font-weight:700}.QcmViewer-module__90rvcq__feedbackTitleSuccess{color:#10b981}.QcmViewer-module__90rvcq__feedbackTitleError{color:#ef4444}.QcmViewer-module__90rvcq__explanation{color:var(--exams-text-secondary);margin:0;font-size:.95rem;line-height:1.6}.QcmViewer-module__90rvcq__questionText p,.QcmViewer-module__90rvcq__optionButton p,.QcmViewer-module__90rvcq__explanation p{margin:0;display:inline-block}@keyframes QcmViewer-module__90rvcq__fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.footer-module__nP6W3G__footer{background-color:var(--cours-bg-color);border-top:1px solid var(--border-color);margin-top:auto;padding:3rem 0 1.5rem;transition:background-color .3s,border-color .3s}.footer-module__nP6W3G__container{flex-direction:column;gap:3rem;max-width:1200px;margin:0 auto;padding:0 1.5rem;display:flex}.footer-module__nP6W3G__topSection{flex-wrap:wrap;justify-content:space-between;gap:2rem;display:flex}.footer-module__nP6W3G__brand{flex-direction:column;gap:.75rem;max-width:350px;display:flex}.footer-module__nP6W3G__logo{color:var(--text-color);font-size:1.5rem;font-weight:700}.footer-module__nP6W3G__description{color:var(--text-muted);margin:0;font-size:.95rem;line-height:1.5}.footer-module__nP6W3G__linksContainer{flex-wrap:wrap;gap:4rem;display:flex}.footer-module__nP6W3G__linksGroup{flex-direction:column;gap:.75rem;display:flex}.footer-module__nP6W3G__linksTitle{color:var(--text-color);margin-bottom:.25rem;font-size:1.05rem;font-weight:600}.footer-module__nP6W3G__link{color:var(--text-muted);font-size:.95rem;text-decoration:none;transition:color .2s}.footer-module__nP6W3G__link:hover{color:var(--link-hover)}.footer-module__nP6W3G__bottomSection{border-top:1px solid var(--border-color);text-align:center;color:var(--text-muted);padding-top:1.5rem;font-size:.85rem}@media (max-width:768px){.footer-module__nP6W3G__topSection{flex-direction:column}.footer-module__nP6W3G__linksContainer{flex-direction:column;gap:2rem}}
.qcmPage-module__3JPfnq__main{background-color:var(--exams-bg-main);min-height:100vh;padding:6.5rem 0}.qcmPage-module__3JPfnq__container{max-width:1200px;margin:0 auto;padding:0 1rem}.qcmPage-module__3JPfnq__title{text-align:center;text-transform:capitalize;color:var(--exams-text-primary);margin-bottom:2.5rem;font-size:1.875rem;font-weight:700}.qcmPage-module__3JPfnq__errorWrapper{background-color:var(--exams-bg-main);justify-content:center;align-items:center;min-height:100vh;padding:3rem 1rem;display:flex}.qcmPage-module__3JPfnq__errorCard{color:#dc2626;text-align:center;box-shadow:0 4px 6px -1px var(--exams-shadow-color);background-color:#fef2f2;border-radius:.5rem;max-width:100%;padding:1.5rem}[data-theme=dark] .qcmPage-module__3JPfnq__errorCard{color:#fca5a5;background-color:#1a1010}.qcmPage-module__3JPfnq__errorTitle{margin-top:0;margin-bottom:.5rem;font-size:1.25rem;font-weight:700}.qcmPage-module__3JPfnq__errorPath{word-break:break-all;opacity:.8;margin-top:1rem;font-family:monospace;font-size:.75rem}
.ArithmeticoGeometric-module__wtVBaq__container{color:var(--text-color);padding:3rem 1.5rem;font-family:Segoe UI,system-ui,sans-serif}.ArithmeticoGeometric-module__wtVBaq__header{text-align:center;background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;margin-bottom:2.5rem;padding:2rem}.ArithmeticoGeometric-module__wtVBaq__title{color:var(--text-color);margin:0 0 .5rem;font-size:1.8rem}.ArithmeticoGeometric-module__wtVBaq__subtitle{color:var(--text-muted);margin:0}.ArithmeticoGeometric-module__wtVBaq__formGrid{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:8px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:2.5rem;padding:1.5rem;display:grid;box-shadow:0 1px 3px #0000000d}.ArithmeticoGeometric-module__wtVBaq__label{color:var(--text-color);margin-bottom:.5rem;font-weight:600;display:block}.ArithmeticoGeometric-module__wtVBaq__input{background-color:var(--background-color);width:100%;color:var(--text-color);border:1px solid var(--border-color);box-sizing:border-box;border-radius:6px;outline:none;padding:.6rem;transition:border-color .2s}.ArithmeticoGeometric-module__wtVBaq__input:focus{border-color:var(--link-color)}.ArithmeticoGeometric-module__wtVBaq__alert{color:var(--text-color);background-color:#ef44441a;border-left:4px solid #ef4444;border-radius:6px;padding:1.5rem}.ArithmeticoGeometric-module__wtVBaq__contentWrapper{flex-direction:column;gap:2rem;display:flex}.ArithmeticoGeometric-module__wtVBaq__section{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:10px;padding:2rem;box-shadow:0 2px 8px #00000005}.ArithmeticoGeometric-module__wtVBaq__sectionCenter{text-align:center;}.ArithmeticoGeometric-module__wtVBaq__sectionLimit{border-bottom:4px solid #10b981;}.ArithmeticoGeometric-module__wtVBaq__titleBlue{color:var(--link-color);border-bottom:1px solid var(--border-color);margin-top:0;padding-bottom:.5rem}.ArithmeticoGeometric-module__wtVBaq__titleNeutral{color:var(--text-color);margin-bottom:1.5rem;font-size:1.2rem;font-weight:600}.ArithmeticoGeometric-module__wtVBaq__titleGreen{color:#10b981;border-bottom:1px solid var(--border-color);margin-top:0;padding-bottom:.5rem}.ArithmeticoGeometric-module__wtVBaq__listItem{margin-bottom:.5rem}.ArithmeticoGeometric-module__wtVBaq__mathBoxInfo{background-color:var(--background-color);border:1px solid var(--border-color);border-radius:6px;margin-top:.5rem;padding:1rem;line-height:1.8}.ArithmeticoGeometric-module__wtVBaq__mathBoxGreen{background-color:#10b9811a;border:1px solid #10b98133;border-radius:6px;margin:.5rem 0;padding:1rem;display:inline-block}
.converter-module__qe1mwG__container{background:var(--card-bg,#fff);border:1px solid var(--border-color,#eaeaea);border-radius:12px;max-width:600px;margin:0 auto;padding:2rem;font-family:sans-serif;box-shadow:0 4px 20px #0000000d}.converter-module__qe1mwG__toggleWrapper{justify-content:center;align-items:center;gap:1rem;margin-bottom:2.5rem;font-weight:700;display:flex}.converter-module__qe1mwG__toggleSwitch{width:60px;height:30px;position:relative}.converter-module__qe1mwG__toggleSwitch input{opacity:0;width:0;height:0}.converter-module__qe1mwG__slider{cursor:pointer;background-color:var(--link-color,#0284c7);border-radius:34px;transition:all .4s;position:absolute;inset:0}.converter-module__qe1mwG__slider:before{content:"";background-color:#fff;border-radius:50%;width:22px;height:22px;transition:all .4s;position:absolute;bottom:4px;left:4px}input:checked+.converter-module__qe1mwG__slider{background-color:#16a34a}input:checked+.converter-module__qe1mwG__slider:before{transform:translate(30px)}.converter-module__qe1mwG__inputGroup{gap:1rem;margin-bottom:2rem;display:flex}.converter-module__qe1mwG__inputGroupRtl{flex-direction:row}.converter-module__qe1mwG__inputGroupLtr{flex-direction:row-reverse}.converter-module__qe1mwG__input{border:2px solid var(--border-color,#eaeaea);border-radius:8px;outline:none;flex:1;padding:1rem;font-size:1.1rem;transition:border-color .2s}.converter-module__qe1mwG__input:focus{border-color:var(--link-color,#0284c7)}.converter-module__qe1mwG__button{background:var(--link-color,#0284c7);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:0 2rem;font-size:1.1rem;font-weight:700;transition:transform .1s,box-shadow .2s}.converter-module__qe1mwG__button:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0284c74d}.converter-module__qe1mwG__resultBox{background:var(--border-color,#f8fafc);text-align:center;min-height:60px;color:var(--text-color,#111);border-radius:8px;justify-content:center;align-items:center;padding:1.5rem;font-size:1.5rem;font-weight:700;display:flex}.converter-module__qe1mwG__errorText{color:#ef4444;font-size:1.1rem}@media (max-width:600px){.converter-module__qe1mwG__inputGroup{flex-direction:column!important}.converter-module__qe1mwG__button{padding:1rem}}
.division-module__lLnEvq__divisionEuclidienn{direction:ltr;flex-wrap:wrap;justify-content:space-evenly;align-items:center;gap:11px;display:flex}.division-module__lLnEvq__divisionEuclidienn div{flex-basis:140px;align-items:center;margin:.3rem 0;display:flex}.division-module__lLnEvq__divisionEuclidienn div label{background-color:var(--card-bg);border:2px solid var(--border-color);color:var(--text-color);border-radius:10px 0 0 10px;justify-content:center;align-items:center;width:70px;height:40px;margin-left:-2px;display:flex}.division-module__lLnEvq__divisionEuclidienn div input{border:2px solid var(--border-color);color:var(--text-color);background-color:#0000;border-radius:0 10px 10px 0;outline:none;width:100%;height:30px;margin:-2px;padding:5px 10px}.division-module__lLnEvq__divisionEuclidienne-button{text-align:center;margin:2rem}.division-module__lLnEvq__divisionEuclidienne-button button{background:linear-gradient(var(--card-bg), var(--border-color));color:var(--text-color);cursor:pointer;border:none;border-radius:10px;width:100%;padding:11px 10px;font-size:1.1rem;font-weight:700;transition:all .25s;box-shadow:inset 0 0 0 2px #0000001a}.division-module__lLnEvq__poly-info{text-align:center;border:1px solid var(--border-color);max-width:400px;margin:2.5rem auto;padding:10px}.division-module__lLnEvq__divisionEuclidienn input{background:var(--background-color);border:0;outline:none;width:32px;margin:5px;padding:10px}.division-module__lLnEvq__tab-divi{max-width:900px;margin:1rem auto;position:relative;overflow-x:auto}.division-module__lLnEvq__divi{border:0}.division-module__lLnEvq__divi th{padding:5px}.division-module__lLnEvq__divi thead th:nth-child(6){border-bottom:2px solid var(--text-color)}.division-module__lLnEvq__divi th:nth-child(6){border-left:2px solid var(--text-color);text-align:left;padding-left:10px}.division-module__lLnEvq__divi tbody tr:first-child th:first-child,.division-module__lLnEvq__divi tbody tr:first-child th:nth-child(2),.division-module__lLnEvq__divi tbody tr:nth-child(3) th:nth-child(2),.division-module__lLnEvq__divi tbody tr:nth-child(3) th:nth-child(3),.division-module__lLnEvq__divi tbody tr:nth-child(5) th:nth-child(3),.division-module__lLnEvq__divi tbody tr:nth-child(5) th:nth-child(4){border-bottom:2px solid var(--text-color)}.division-module__lLnEvq__divi-factoriz{text-align:center;margin-top:2rem}.division-module__lLnEvq__division-error{color:#ff9800;border-top:1px solid var(--border-color);margin:2rem 5px;padding-top:10px;font-weight:700}
.equation-module__6XOHSW__page-title{text-align:center;margin-bottom:2rem}.equation-module__6XOHSW__equation{background-color:var(--card-bg);border:2px solid var(--border-color);border-radius:12px;max-width:650px;margin:0 auto;padding:0;transition:background-color .3s,border-color .3s;box-shadow:0 4px 6px #0000000d}.equation-module__6XOHSW__equation-title{text-align:center;border-bottom:1px solid var(--border-color);margin-bottom:1.5rem;padding-bottom:1rem;font-size:1.5rem}.equation-module__6XOHSW__toggle-language{justify-content:center;align-items:center;gap:1rem;margin-bottom:2rem;font-weight:600;display:flex}.equation-module__6XOHSW__toggle-switch{width:50px;height:26px;display:inline-block;position:relative}.equation-module__6XOHSW__toggle-switch input{opacity:0;width:0;height:0}.equation-module__6XOHSW__slider{cursor:pointer;background-color:var(--border-color);color:#0000;border-radius:34px;transition:all .4s;position:absolute;inset:0}.equation-module__6XOHSW__slider:before{content:"";background-color:var(--card-bg);border-radius:50%;width:18px;height:18px;transition:all .4s;position:absolute;bottom:4px;left:4px}.equation-module__6XOHSW__toggle-switch input:checked+.equation-module__6XOHSW__slider{background-color:var(--link-color)}.equation-module__6XOHSW__toggle-switch input:checked+.equation-module__6XOHSW__slider:before{transform:translate(24px)}.equation-module__6XOHSW__equation-coefficients{flex-wrap:wrap;justify-content:space-evenly;gap:1rem;margin-bottom:1.5rem;display:flex}.equation-module__6XOHSW__equation-coefficients div{align-items:center;display:flex}.equation-module__6XOHSW__equation-coefficients label{background-color:var(--border-color);border-start-start-radius:8px;border-end-start-radius:8px;padding:.5rem 1rem;font-weight:700}.equation-module__6XOHSW__equation-coefficients input{color:var(--text-color);border:2px solid var(--border-color);background-color:#0000;border-start-end-radius:8px;border-end-end-radius:8px;outline:none;width:90px;margin-inline-start:-2px;padding:.5rem;transition:border-color .2s}.equation-module__6XOHSW__equation-coefficients input:focus{border-color:var(--link-color)}.equation-niv{justify-content:center;align-items:center;gap:5px;margin:1rem;display:flex}.equation-niv input{appearance:auto!important;-webkit-appearance:checkbox!important;-moz-appearance:checkbox!important;cursor:pointer!important;opacity:1!important;visibility:visible!important;width:20px!important;height:20px!important;display:inline-block!important}.equation-niv label{cursor:pointer;-webkit-user-select:none;user-select:none}.equation-module__6XOHSW__equation-button{text-align:center;margin-bottom:1.5rem}.equation-module__6XOHSW__equation-button button{background-color:var(--link-color);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:.75rem 2.5rem;font-size:1.1rem;font-weight:700;transition:background-color .2s;box-shadow:0 2px 4px #2563eb33}.equation-module__6XOHSW__equation-button button:hover{background-color:var(--link-hover)}.equation-module__6XOHSW__equation-solution{background-color:var(--background-color);border:1px solid var(--border-color);border-radius:8px;min-height:50px;margin-top:1.5rem;overflow-x:auto}.equation-module__6XOHSW__text-danger{color:#ef4444;text-align:center;margin:1rem 0;font-weight:700}.equation-module__6XOHSW__eq-sol{background-color:var(--card-bg);border-inline-start:4px solid var(--link-color);border-radius:6px;margin:1.5rem 0;padding:1rem}
