.auth-actions[data-v-fbc3e194]{display:flex;flex-direction:column;align-items:flex-end;gap:.2rem;line-height:1.2}.user-greeting[data-v-fbc3e194]{color:#fff;font-size:.85rem;font-weight:500}.login-btn.logout[data-v-fbc3e194]{background:var(--primary);border:none;color:#fff;padding:.3rem .8rem;font-size:.75rem}.login-btn.logout[data-v-fbc3e194]:hover{background:var(--primary-dark)}@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;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.16.27"}.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 .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;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;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.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}.chat-window[data-v-4c51291d]{--primary: #6366f1;--primary-light: #818cf8;--primary-dark: #4f46e5;--accent: #a855f7;--accent-light: #c084fc;--surface-0: #0f0f14;--surface-1: #16161d;--surface-2: #1e1e27;--surface-3: #2a2a36;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--border: rgba(255, 255, 255, .08);--border-hover: rgba(255, 255, 255, .15);--error: #ef4444;--success: #22c55e;--gradient-primary: linear-gradient(135deg, var(--primary), var(--accent));--gradient-subtle: linear-gradient(135deg, rgba(99, 102, 241, .1), rgba(168, 85, 247, .1));--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .5);--shadow-glow: 0 0 40px rgba(99, 102, 241, .15);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .5s cubic-bezier(.34, 1.56, .64, 1)}.chat-window[data-v-4c51291d]{display:flex;flex-direction:column;height:100%;width:100%;background:var(--surface-0);overflow:hidden;position:relative;isolation:isolate}.ambient-glow[data-v-4c51291d]{position:absolute;top:0;left:50%;transform:translate(-50%);width:80%;height:200px;background:radial-gradient(ellipse at center,rgba(99,102,241,.08) 0%,transparent 70%);pointer-events:none;z-index:0}.messages[data-v-4c51291d]{flex:1;overflow-y:auto;overflow-x:hidden;padding:24px 16px;display:flex;flex-direction:column;gap:4px;scroll-behavior:smooth;position:relative;z-index:1}.messages[data-v-4c51291d]::-webkit-scrollbar{width:6px}.messages[data-v-4c51291d]::-webkit-scrollbar-track{background:transparent}.messages[data-v-4c51291d]::-webkit-scrollbar-thumb{background:var(--surface-3);border-radius:var(--radius-full)}.messages[data-v-4c51291d]::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.messages-list[data-v-4c51291d]{display:flex;flex-direction:column;gap:4px}.welcome-state[data-v-4c51291d]{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:32px 24px;flex:1;min-height:300px}.eva-avatar[data-v-4c51291d]{position:relative;width:80px;height:80px;margin-bottom:24px}.avatar-ring[data-v-4c51291d]{position:absolute;inset:-4px;border-radius:50%;background:var(--gradient-primary);opacity:.3;animation:pulse-ring-4c51291d 2s ease-in-out infinite}.avatar-core[data-v-4c51291d]{position:relative;width:100%;height:100%;background:var(--surface-2);border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid var(--border)}.avatar-core svg[data-v-4c51291d]{width:44px;height:44px}@keyframes pulse-ring-4c51291d{0%,to{transform:scale(1);opacity:.3}50%{transform:scale(1.1);opacity:.15}}.welcome-title[data-v-4c51291d]{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0 0 12px;letter-spacing:-.02em}.gradient-text[data-v-4c51291d]{background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent}.welcome-subtitle[data-v-4c51291d]{font-size:.95rem;color:var(--text-secondary);line-height:1.6;max-width:320px;margin:0 0 28px}.feature-pills[data-v-4c51291d]{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.feature-pill[data-v-4c51291d]{display:flex;align-items:center;gap:6px;padding:8px 14px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-full);font-size:.8rem;color:var(--text-secondary);transition:all var(--transition-base)}.feature-pill[data-v-4c51291d]:hover{border-color:var(--border-hover);background:var(--surface-3)}.pill-icon[data-v-4c51291d]{font-size:1rem}.message-wrapper[data-v-4c51291d]{display:flex;align-items:flex-end;gap:10px;max-width:85%;animation:message-appear-4c51291d .3s ease-out backwards;animation-delay:var(--delay, 0s)}@keyframes message-appear-4c51291d{0%{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.message-wrapper.user[data-v-4c51291d]{align-self:flex-end;flex-direction:row-reverse}.message-wrapper.bot[data-v-4c51291d]{align-self:flex-start}.message-avatar[data-v-4c51291d]{flex-shrink:0;width:32px;height:32px;margin-bottom:18px}.avatar-spacer[data-v-4c51291d]{flex-shrink:0;width:32px;height:0}.message-wrapper.grouped[data-v-4c51291d]{margin-top:-8px}.message-wrapper.grouped .bubble-content[data-v-4c51291d]{border-radius:var(--radius-md)}.message-wrapper.bot:not(.grouped) .bubble-content[data-v-4c51291d]{border-radius:var(--radius-lg) var(--radius-lg) var(--radius-lg) 4px}.message-wrapper.user:not(.grouped) .bubble-content[data-v-4c51291d]{border-radius:var(--radius-lg) var(--radius-lg) 4px var(--radius-lg)}.mini-avatar[data-v-4c51291d]{width:100%;height:100%;border-radius:50%;background:var(--surface-2);display:flex;align-items:center;justify-content:center;border:1px solid var(--border)}.mini-avatar svg[data-v-4c51291d]{width:20px;height:20px}.mini-avatar.thinking[data-v-4c51291d]{animation:thinking-pulse-4c51291d 1.5s ease-in-out infinite}@keyframes thinking-pulse-4c51291d{0%,to{transform:scale(1)}50%{transform:scale(1.08)}}.user-initial[data-v-4c51291d]{width:100%;height:100%;border-radius:50%;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:600;color:#fff}.message-bubble[data-v-4c51291d]{display:flex;flex-direction:column;min-width:60px}.message-bubble.bot .bubble-content[data-v-4c51291d]{background:var(--surface-2);color:var(--text-primary);border-radius:var(--radius-lg) var(--radius-lg) var(--radius-lg) 4px;border:1px solid var(--border)}.message-bubble.user .bubble-content[data-v-4c51291d]{background:var(--gradient-primary);color:#fff;border-radius:var(--radius-lg) var(--radius-lg) 4px var(--radius-lg);box-shadow:var(--shadow-md),var(--shadow-glow)}.bubble-content[data-v-4c51291d]{padding:12px 16px;font-size:.925rem;line-height:1.55;word-wrap:break-word;overflow-wrap:break-word}.expand-btn[data-v-4c51291d]{display:flex;align-items:center;gap:4px;margin-top:12px;padding:8px 14px;background:var(--surface-3);border:1px solid var(--border);border-radius:var(--radius-full);color:var(--primary-light);font-size:.8rem;font-weight:500;cursor:pointer;transition:all var(--transition-base)}.expand-btn[data-v-4c51291d]:hover{background:var(--surface-2);border-color:var(--primary);color:var(--primary);transform:translateY(-1px)}.expand-btn span[data-v-4c51291d]{display:flex;align-items:center;gap:4px}.expand-icon[data-v-4c51291d]{width:16px;height:16px}.message-bubble.is-long .bubble-content[data-v-4c51291d]{position:relative}.message-bubble.is-long:not(.expanded) .markdown-content[data-v-4c51291d]:after{content:"";position:absolute;bottom:40px;left:0;right:0;height:30px;background:linear-gradient(transparent,var(--surface-2));pointer-events:none}.message-meta[data-v-4c51291d]{display:flex;align-items:center;gap:6px;margin-top:4px;padding:0 4px}.message-wrapper.user .message-meta[data-v-4c51291d]{justify-content:flex-end}.timestamp[data-v-4c51291d]{font-size:.7rem;color:var(--text-muted)}.status-icon[data-v-4c51291d]{display:flex;align-items:center}.check-icon[data-v-4c51291d]{width:14px;height:14px;color:var(--primary-light)}.typing-wrapper[data-v-4c51291d]{max-width:200px}.typing-indicator[data-v-4c51291d]{display:flex;align-items:center;gap:10px}.typing-bubble[data-v-4c51291d]{display:flex;align-items:center;gap:5px;padding:14px 18px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-lg) var(--radius-lg) var(--radius-lg) 4px}.dot[data-v-4c51291d]{width:8px;height:8px;background:var(--text-muted);border-radius:50%;animation:typing-bounce-4c51291d 1.4s ease-in-out infinite}.dot[data-v-4c51291d]:nth-child(1){animation-delay:0s}.dot[data-v-4c51291d]:nth-child(2){animation-delay:.2s}.dot[data-v-4c51291d]:nth-child(3){animation-delay:.4s}@keyframes typing-bounce-4c51291d{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-6px);opacity:1}}.typing-text[data-v-4c51291d]{font-size:.75rem;color:var(--text-muted);font-style:italic}.markdown-content [data-v-4c51291d] h1,.markdown-content [data-v-4c51291d] h2,.markdown-content [data-v-4c51291d] h3,.markdown-content [data-v-4c51291d] h4{margin-top:.75em;margin-bottom:.5em;font-weight:600;color:var(--text-primary);line-height:1.3}.markdown-content [data-v-4c51291d] h1{font-size:1.15em}.markdown-content [data-v-4c51291d] h2{font-size:1.05em}.markdown-content [data-v-4c51291d] h3,.markdown-content [data-v-4c51291d] h4{font-size:1em}.markdown-content [data-v-4c51291d]>:first-child{margin-top:0}.markdown-content [data-v-4c51291d]>:last-child{margin-bottom:0}.markdown-content [data-v-4c51291d] p{margin:.5em 0}.markdown-content [data-v-4c51291d] ul,.markdown-content [data-v-4c51291d] ol{margin:.5em 0;padding-left:1.25em}.markdown-content [data-v-4c51291d] li{margin:.25em 0;padding-left:.25em}.markdown-content [data-v-4c51291d] li::marker{color:var(--primary-light)}.markdown-content [data-v-4c51291d] li>ul,.markdown-content [data-v-4c51291d] li>ol{margin:.25em 0}.markdown-content [data-v-4c51291d] strong,.markdown-content [data-v-4c51291d] b{font-weight:600;color:var(--text-primary)}.markdown-content [data-v-4c51291d] em,.markdown-content [data-v-4c51291d] i{font-style:italic}.markdown-content [data-v-4c51291d] code{background:var(--surface-3);padding:.15em .4em;border-radius:4px;font-size:.9em;font-family:Fira Code,Monaco,monospace}.markdown-content [data-v-4c51291d] pre{background:var(--surface-3);padding:12px;border-radius:var(--radius-md);overflow-x:auto;margin:.75em 0}.markdown-content [data-v-4c51291d] pre code{background:none;padding:0}.markdown-content [data-v-4c51291d] a{color:var(--primary-light);text-decoration:none;border-bottom:1px solid transparent;transition:all var(--transition-fast)}.markdown-content [data-v-4c51291d] a:hover{color:var(--accent-light);border-bottom-color:var(--accent-light)}.markdown-content [data-v-4c51291d] blockquote{border-left:3px solid var(--primary);margin:.75em 0;padding-left:12px;color:var(--text-secondary);font-style:italic}.markdown-content [data-v-4c51291d] hr{border:none;border-top:1px solid var(--border);margin:1em 0}.message-bubble.user .markdown-content [data-v-4c51291d] code{background:#ffffff26}.message-bubble.user .markdown-content [data-v-4c51291d] a{color:#ffffffe6;border-bottom-color:#ffffff4d}.message-bubble.user .markdown-content [data-v-4c51291d] a:hover{color:#fff;border-bottom-color:#fff}.message-bubble.user .markdown-content [data-v-4c51291d] li::marker{color:#ffffffb3}.error-container[data-v-4c51291d]{padding:8px 0}.error-content[data-v-4c51291d]{display:flex;align-items:center;gap:10px;padding:12px 16px;background:#ef44441a;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-md);color:#fca5a5;font-size:.85rem}.error-icon[data-v-4c51291d]{flex-shrink:0;width:18px;height:18px;color:var(--error)}.dismiss-btn[data-v-4c51291d]{margin-left:auto;background:transparent;border:none;color:#fca5a5;font-size:1.2rem;cursor:pointer;padding:0 4px;opacity:.7;transition:opacity var(--transition-fast)}.dismiss-btn[data-v-4c51291d]:hover{opacity:1}.scroll-to-bottom[data-v-4c51291d]{position:absolute;bottom:140px;left:50%;transform:translate(-50%);width:40px;height:40px;background:var(--surface-2);border:1px solid var(--border);border-radius:50%;color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:10;box-shadow:var(--shadow-md);transition:all var(--transition-base)}.scroll-to-bottom[data-v-4c51291d]:hover{background:var(--surface-3);color:var(--text-primary);transform:translate(-50%) scale(1.05)}.scroll-to-bottom svg[data-v-4c51291d]{width:20px;height:20px}.quick-replies[data-v-4c51291d]{padding:12px 16px 8px;background:linear-gradient(to top,var(--surface-0) 60%,transparent);position:relative;z-index:2}.quick-replies-scroll[data-v-4c51291d]{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none;-ms-overflow-style:none}.quick-replies-scroll[data-v-4c51291d]::-webkit-scrollbar{display:none}.chip-btn[data-v-4c51291d]{display:flex;align-items:center;gap:8px;padding:10px 16px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-full);color:var(--text-primary);font-size:.85rem;font-weight:500;white-space:nowrap;cursor:pointer;transition:all var(--transition-base);animation:chip-appear-4c51291d .4s ease-out backwards;animation-delay:var(--chip-delay, 0s)}@keyframes chip-appear-4c51291d{0%{opacity:0;transform:translateY(10px) scale(.95)}}.chip-btn[data-v-4c51291d]:hover{background:var(--surface-3);border-color:var(--primary);color:var(--primary-light);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.chip-btn[data-v-4c51291d]:active{transform:translateY(0) scale(.98)}.chip-icon[data-v-4c51291d]{font-size:1.1rem}.input-area[data-v-4c51291d]{padding:16px;background:var(--surface-1);border-top:1px solid var(--border);position:relative;z-index:3;transition:background var(--transition-base)}.input-area.focused[data-v-4c51291d]{background:var(--surface-2)}.input-container[data-v-4c51291d]{display:flex;align-items:flex-end;gap:12px}.input-wrapper[data-v-4c51291d]{flex:1;position:relative}.message-input[data-v-4c51291d]{width:100%;min-height:44px;max-height:120px;padding:12px 16px;background:var(--surface-0);border:1px solid var(--border);border-radius:var(--radius-xl);color:var(--text-primary);font-size:.95rem;line-height:1.4;resize:none;outline:none;transition:all var(--transition-base);font-family:inherit}.message-input[data-v-4c51291d]::placeholder{color:var(--text-muted)}.message-input[data-v-4c51291d]:focus{border-color:var(--primary);box-shadow:0 0 0 3px #6366f11a}.message-input[data-v-4c51291d]:disabled{opacity:.6;cursor:not-allowed}.char-count[data-v-4c51291d]{position:absolute;right:12px;bottom:8px;font-size:.7rem;color:var(--text-muted);pointer-events:none}.char-count.warning[data-v-4c51291d]{color:#fbbf24}.send-btn[data-v-4c51291d]{flex-shrink:0;width:44px;height:44px;background:var(--surface-3);border:none;border-radius:50%;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-base)}.send-btn.ready[data-v-4c51291d]{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md),0 0 20px #6366f14d}.send-btn:hover:not(:disabled).ready[data-v-4c51291d]{transform:scale(1.08);box-shadow:var(--shadow-lg),0 0 30px #6366f166}.send-btn[data-v-4c51291d]:active:not(:disabled){transform:scale(.95)}.send-btn[data-v-4c51291d]:disabled{cursor:not-allowed;opacity:.5}.send-icon[data-v-4c51291d]{width:20px;height:20px}.send-loading[data-v-4c51291d]{display:flex;align-items:center;justify-content:center}.spinner[data-v-4c51291d]{width:20px;height:20px;border:2px solid rgba(255,255,255,.2);border-top-color:#fff;border-radius:50%;animation:spin-4c51291d .8s linear infinite}@keyframes spin-4c51291d{to{transform:rotate(360deg)}}.powered-by[data-v-4c51291d]{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:12px;font-size:.7rem;color:var(--text-muted)}.brand[data-v-4c51291d]{color:var(--primary-light);font-weight:600}.secure-badge[data-v-4c51291d]{display:flex;align-items:center;gap:3px;color:var(--success)}.secure-badge svg[data-v-4c51291d]{width:12px;height:12px}[data-v-4c51291d] .markdown-content{line-height:1.6}[data-v-4c51291d] .markdown-content p{margin:0 0 .5em}[data-v-4c51291d] .markdown-content p:last-child{margin-bottom:0}[data-v-4c51291d] .markdown-content ul,[data-v-4c51291d] .markdown-content ol{margin:.5em 0;padding-left:1.5em}[data-v-4c51291d] .markdown-content li{margin:.25em 0}[data-v-4c51291d] .markdown-content code{background:#0000004d;padding:.15em .4em;border-radius:4px;font-size:.9em;font-family:Fira Code,Monaco,monospace}[data-v-4c51291d] .markdown-content pre{background:var(--surface-0);padding:12px 16px;border-radius:var(--radius-md);overflow-x:auto;margin:.75em 0}[data-v-4c51291d] .markdown-content pre code{background:transparent;padding:0}[data-v-4c51291d] .markdown-content a{color:var(--primary-light);text-decoration:none;border-bottom:1px solid transparent;transition:border-color var(--transition-fast)}[data-v-4c51291d] .markdown-content a:hover{border-color:var(--primary-light)}[data-v-4c51291d] .markdown-content strong{font-weight:600;color:var(--text-primary)}[data-v-4c51291d] .markdown-content blockquote{margin:.75em 0;padding-left:1em;border-left:3px solid var(--primary);color:var(--text-secondary)}[data-v-4c51291d] .katex{font-size:1.05em}.welcome-fade-enter-active[data-v-4c51291d],.welcome-fade-leave-active[data-v-4c51291d]{transition:all var(--transition-slow)}.welcome-fade-enter-from[data-v-4c51291d],.welcome-fade-leave-to[data-v-4c51291d]{opacity:0;transform:translateY(-10px)}.message-list-enter-active[data-v-4c51291d]{transition:all var(--transition-base)}.message-list-leave-active[data-v-4c51291d]{transition:all var(--transition-fast)}.message-list-enter-from[data-v-4c51291d]{opacity:0;transform:translateY(20px) scale(.95)}.message-list-leave-to[data-v-4c51291d]{opacity:0;transform:scale(.95)}.typing-fade-enter-active[data-v-4c51291d],.typing-fade-leave-active[data-v-4c51291d]{transition:all var(--transition-base)}.typing-fade-enter-from[data-v-4c51291d],.typing-fade-leave-to[data-v-4c51291d]{opacity:0;transform:translate(-10px)}.error-fade-enter-active[data-v-4c51291d],.error-fade-leave-active[data-v-4c51291d]{transition:all var(--transition-base)}.error-fade-enter-from[data-v-4c51291d],.error-fade-leave-to[data-v-4c51291d]{opacity:0;transform:translateY(-10px) scale(.95)}.scroll-btn-fade-enter-active[data-v-4c51291d],.scroll-btn-fade-leave-active[data-v-4c51291d]{transition:all var(--transition-base)}.scroll-btn-fade-enter-from[data-v-4c51291d],.scroll-btn-fade-leave-to[data-v-4c51291d]{opacity:0;transform:translate(-50%) translateY(10px) scale(.8)}.chips-slide-enter-active[data-v-4c51291d],.chips-slide-leave-active[data-v-4c51291d]{transition:all var(--transition-slow)}.chips-slide-enter-from[data-v-4c51291d],.chips-slide-leave-to[data-v-4c51291d]{opacity:0;transform:translateY(20px)}.count-fade-enter-active[data-v-4c51291d],.count-fade-leave-active[data-v-4c51291d]{transition:opacity var(--transition-fast)}.count-fade-enter-from[data-v-4c51291d],.count-fade-leave-to[data-v-4c51291d]{opacity:0}.icon-switch-enter-active[data-v-4c51291d],.icon-switch-leave-active[data-v-4c51291d]{transition:all var(--transition-fast)}.icon-switch-enter-from[data-v-4c51291d]{opacity:0;transform:scale(.5) rotate(-90deg)}.icon-switch-leave-to[data-v-4c51291d]{opacity:0;transform:scale(.5) rotate(90deg)}@media(max-width:480px){.welcome-state[data-v-4c51291d]{padding:24px 16px}.eva-avatar[data-v-4c51291d]{width:64px;height:64px}.avatar-core svg[data-v-4c51291d]{width:36px;height:36px}.welcome-title[data-v-4c51291d]{font-size:1.25rem}.welcome-subtitle[data-v-4c51291d]{font-size:.9rem}.feature-pills[data-v-4c51291d]{gap:6px}.feature-pill[data-v-4c51291d]{padding:6px 10px;font-size:.75rem}.message-wrapper[data-v-4c51291d]{max-width:90%}.message-avatar[data-v-4c51291d]{width:28px;height:28px}.bubble-content[data-v-4c51291d]{padding:10px 14px;font-size:.9rem}.chip-btn[data-v-4c51291d]{padding:8px 12px;font-size:.8rem}.input-area[data-v-4c51291d]{padding:12px}.message-input[data-v-4c51291d]{padding:10px 14px;font-size:.9rem}.send-btn[data-v-4c51291d]{width:40px;height:40px}.powered-by[data-v-4c51291d]{margin-top:8px;font-size:.65rem}}.login-prompt-overlay[data-v-4c51291d]{position:fixed;inset:0;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.login-prompt-card[data-v-4c51291d]{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-xl);padding:32px;max-width:360px;width:100%;text-align:center;box-shadow:var(--shadow-lg),var(--shadow-glow)}.prompt-icon[data-v-4c51291d]{font-size:3rem;margin-bottom:16px}.prompt-title[data-v-4c51291d]{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin:0 0 12px}.prompt-text[data-v-4c51291d]{font-size:.9rem;color:var(--text-secondary);line-height:1.5;margin:0 0 24px}.prompt-actions[data-v-4c51291d]{display:flex;flex-direction:column;gap:12px}.prompt-btn[data-v-4c51291d]{padding:12px 24px;border-radius:var(--radius-md);font-weight:600;font-size:.95rem;text-decoration:none;transition:all var(--transition-base)}.prompt-btn.primary[data-v-4c51291d]{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md)}.prompt-btn.primary[data-v-4c51291d]:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg),0 0 20px #6366f14d}.prompt-btn.secondary[data-v-4c51291d]{background:var(--surface-3);color:var(--text-primary);border:1px solid var(--border)}.prompt-btn.secondary[data-v-4c51291d]:hover{background:var(--surface-2);border-color:var(--border-hover)}.prompt-dismiss[data-v-4c51291d]{margin-top:16px;background:transparent;border:none;color:var(--text-muted);font-size:.85rem;cursor:pointer;padding:8px;transition:color var(--transition-fast)}.prompt-dismiss[data-v-4c51291d]:hover{color:var(--text-secondary)}.login-prompt-fade-enter-active[data-v-4c51291d],.login-prompt-fade-leave-active[data-v-4c51291d]{transition:all var(--transition-slow)}.login-prompt-fade-enter-from[data-v-4c51291d],.login-prompt-fade-leave-to[data-v-4c51291d]{opacity:0}.login-prompt-fade-enter-from .login-prompt-card[data-v-4c51291d],.login-prompt-fade-leave-to .login-prompt-card[data-v-4c51291d]{transform:scale(.9) translateY(20px)}.chat-bubble-container[data-v-e6507ff2]{--primary: #6366f1;--primary-light: #818cf8;--primary-dark: #4f46e5;--accent: #a855f7;--surface-0: #0f0f14;--surface-1: #16161d;--surface-2: #1e1e27;--surface-3: #2a2a36;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--border: rgba(255, 255, 255, .08);--success: #22c55e;--gradient-primary: linear-gradient(135deg, var(--primary), var(--accent));--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 8px 24px rgba(0, 0, 0, .4);--shadow-lg: 0 16px 48px rgba(0, 0, 0, .5);--shadow-glow: 0 0 60px rgba(99, 102, 241, .3);--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .5s cubic-bezier(.34, 1.56, .64, 1);position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;align-items:flex-end;gap:16px}.chat-backdrop[data-v-e6507ff2]{position:fixed;inset:0;background:#0009;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:-1}.chat-popup[data-v-e6507ff2]{width:420px;height:620px;max-height:calc(100vh - 140px);background:var(--surface-0);border-radius:var(--radius-xl);border:1px solid var(--border);box-shadow:var(--shadow-lg),var(--shadow-glow);overflow:hidden;display:flex;flex-direction:column;transform-origin:bottom right}.chat-popup.mobile[data-v-e6507ff2]{position:fixed;inset:0;width:100%;height:100%;max-height:none;border-radius:0;z-index:10000}.chat-header[data-v-e6507ff2]{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:var(--surface-1);border-bottom:1px solid var(--border)}.header-left[data-v-e6507ff2]{display:flex;align-items:center;gap:12px}.header-avatar[data-v-e6507ff2]{position:relative;width:40px;height:40px;border-radius:50%;background:var(--surface-2);display:flex;align-items:center;justify-content:center}.header-icon[data-v-e6507ff2]{width:28px;height:28px}.avatar-status[data-v-e6507ff2]{position:absolute;bottom:0;right:0;width:12px;height:12px;border-radius:50%;border:2px solid var(--surface-1)}.avatar-status.online[data-v-e6507ff2]{background:var(--success);box-shadow:0 0 8px var(--success)}.header-info[data-v-e6507ff2]{display:flex;flex-direction:column;gap:2px}.header-title[data-v-e6507ff2]{margin:0;font-size:1.05rem;font-weight:600;color:var(--text-primary);background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent}.header-status[data-v-e6507ff2]{display:flex;align-items:center;gap:6px;font-size:.75rem;color:var(--text-secondary)}.status-dot[data-v-e6507ff2]{width:6px;height:6px;border-radius:50%;background:var(--success);animation:pulse-status-e6507ff2 2s ease-in-out infinite}@keyframes pulse-status-e6507ff2{0%,to{opacity:1}50%{opacity:.5}}.header-actions[data-v-e6507ff2]{display:flex;align-items:center;gap:4px}.header-btn[data-v-e6507ff2]{width:36px;height:36px;border-radius:var(--radius-md);background:transparent;border:none;color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.header-btn[data-v-e6507ff2]:hover{background:var(--surface-3);color:var(--text-primary)}.header-btn.close[data-v-e6507ff2]:hover{background:#ef444426;color:#ef4444}.header-btn svg[data-v-e6507ff2]{width:18px;height:18px}.bubble-wrapper[data-v-e6507ff2]{position:relative}.bubble-btn[data-v-e6507ff2]{width:64px;height:64px;border-radius:50%;background:var(--gradient-primary);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md),var(--shadow-glow);transition:all var(--transition-base);position:relative;overflow:hidden}.bubble-btn[data-v-e6507ff2]:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.2) 0%,transparent 50%);border-radius:50%;opacity:0;transition:opacity var(--transition-fast)}.bubble-btn[data-v-e6507ff2]:hover{transform:scale(1.08);box-shadow:var(--shadow-lg),0 0 80px #6366f166}.bubble-btn[data-v-e6507ff2]:hover:before{opacity:1}.bubble-btn[data-v-e6507ff2]:active{transform:scale(.95)}.bubble-btn.open[data-v-e6507ff2]{background:var(--surface-3);box-shadow:var(--shadow-sm)}.bubble-btn.open[data-v-e6507ff2]:hover{box-shadow:var(--shadow-md)}.bubble-icon[data-v-e6507ff2]{display:flex;align-items:center;justify-content:center}.bubble-icon svg[data-v-e6507ff2]{width:28px;height:28px;color:#fff}.bubble-btn.open .bubble-icon svg[data-v-e6507ff2]{color:var(--text-secondary)}.pulse-ring[data-v-e6507ff2]{position:absolute;inset:-8px;border-radius:50%;background:var(--gradient-primary);opacity:.3;animation:pulse-ring-anim-e6507ff2 2s ease-out infinite;pointer-events:none}@keyframes pulse-ring-anim-e6507ff2{0%{transform:scale(.9);opacity:.4}70%{transform:scale(1.3);opacity:0}to{transform:scale(1.3);opacity:0}}.notification-badge[data-v-e6507ff2]{position:absolute;top:-4px;right:-4px;min-width:22px;height:22px;padding:0 6px;background:#ef4444;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;color:#fff;box-shadow:0 2px 8px #ef444480;pointer-events:none}.bubble-tooltip[data-v-e6507ff2]{position:absolute;bottom:100%;right:0;margin-bottom:12px;padding:12px 16px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);display:flex;align-items:center;gap:12px;white-space:nowrap;font-size:.9rem;color:var(--text-primary)}.bubble-tooltip[data-v-e6507ff2]:after{content:"";position:absolute;bottom:-8px;right:24px;width:16px;height:16px;background:var(--surface-2);border-right:1px solid var(--border);border-bottom:1px solid var(--border);transform:rotate(45deg)}.tooltip-close[data-v-e6507ff2]{background:transparent;border:none;color:var(--text-muted);font-size:1.2rem;cursor:pointer;padding:0;line-height:1;transition:color var(--transition-fast)}.tooltip-close[data-v-e6507ff2]:hover{color:var(--text-primary)}.backdrop-fade-enter-active[data-v-e6507ff2],.backdrop-fade-leave-active[data-v-e6507ff2]{transition:opacity var(--transition-base)}.backdrop-fade-enter-from[data-v-e6507ff2],.backdrop-fade-leave-to[data-v-e6507ff2]{opacity:0}.popup-slide-enter-active[data-v-e6507ff2]{transition:all var(--transition-slow)}.popup-slide-leave-active[data-v-e6507ff2]{transition:all var(--transition-base)}.popup-slide-enter-from[data-v-e6507ff2]{opacity:0;transform:scale(.9) translateY(20px)}.popup-slide-leave-to[data-v-e6507ff2]{opacity:0;transform:scale(.95) translateY(10px)}.icon-morph-enter-active[data-v-e6507ff2],.icon-morph-leave-active[data-v-e6507ff2]{transition:all var(--transition-fast)}.icon-morph-enter-from[data-v-e6507ff2]{opacity:0;transform:scale(.5) rotate(-90deg)}.icon-morph-leave-to[data-v-e6507ff2]{opacity:0;transform:scale(.5) rotate(90deg)}.badge-bounce-enter-active[data-v-e6507ff2]{animation:badge-bounce-in-e6507ff2 var(--transition-bounce)}.badge-bounce-leave-active[data-v-e6507ff2]{transition:all var(--transition-fast)}.badge-bounce-leave-to[data-v-e6507ff2]{opacity:0;transform:scale(.5)}@keyframes badge-bounce-in-e6507ff2{0%{opacity:0;transform:scale(0)}50%{transform:scale(1.3)}to{opacity:1;transform:scale(1)}}.tooltip-fade-enter-active[data-v-e6507ff2]{transition:all var(--transition-slow)}.tooltip-fade-leave-active[data-v-e6507ff2]{transition:all var(--transition-base)}.tooltip-fade-enter-from[data-v-e6507ff2],.tooltip-fade-leave-to[data-v-e6507ff2]{opacity:0;transform:translateY(8px)}.pulse-fade-enter-active[data-v-e6507ff2],.pulse-fade-leave-active[data-v-e6507ff2]{transition:opacity var(--transition-base)}.pulse-fade-enter-from[data-v-e6507ff2],.pulse-fade-leave-to[data-v-e6507ff2]{opacity:0}[data-v-e6507ff2] .chat-window{flex:1;border:none;background:transparent;box-shadow:none;border-radius:0}@media(max-width:768px){.chat-bubble-container[data-v-e6507ff2]{bottom:16px;right:16px}.bubble-btn[data-v-e6507ff2]{width:56px;height:56px}.bubble-icon svg[data-v-e6507ff2]{width:24px;height:24px}.bubble-tooltip[data-v-e6507ff2]{display:none}}@media(max-width:480px){.chat-popup[data-v-e6507ff2]:not(.mobile){width:calc(100vw - 32px);height:calc(100vh - 120px);max-height:none}}@media(prefers-reduced-motion:reduce){.bubble-btn[data-v-e6507ff2],.pulse-ring[data-v-e6507ff2],.status-dot[data-v-e6507ff2]{animation:none}.bubble-btn[data-v-e6507ff2]:hover{transform:none}}.toast-container[data-v-82c06343]{position:fixed;top:1rem;right:1rem;z-index:9999;display:flex;flex-direction:column;gap:.75rem;max-width:400px;pointer-events:none}.toast[data-v-82c06343]{display:flex;align-items:center;gap:.75rem;padding:.875rem 1rem;border-radius:10px;background:#1e293b;color:#f8fafc;box-shadow:0 10px 25px #0000004d;pointer-events:auto;border-left:4px solid}.toast-success[data-v-82c06343]{border-color:#10b981}.toast-success .toast-icon[data-v-82c06343]{color:#10b981}.toast-error[data-v-82c06343]{border-color:#ef4444}.toast-error .toast-icon[data-v-82c06343]{color:#ef4444}.toast-warning[data-v-82c06343]{border-color:#f59e0b}.toast-warning .toast-icon[data-v-82c06343]{color:#f59e0b}.toast-info[data-v-82c06343]{border-color:#6366f1}.toast-info .toast-icon[data-v-82c06343]{color:#6366f1}.toast-icon[data-v-82c06343]{font-size:1.25rem;flex-shrink:0}.toast-message[data-v-82c06343]{flex:1;font-size:.9rem;line-height:1.4}.toast-close[data-v-82c06343]{background:none;border:none;color:#94a3b8;cursor:pointer;padding:.25rem;transition:color .2s;flex-shrink:0}.toast-close[data-v-82c06343]:hover{color:#f8fafc}.toast-action[data-v-82c06343]{background:#ffffff26;border:none;color:#f8fafc;padding:.35rem .75rem;border-radius:6px;font-size:.8rem;font-weight:600;cursor:pointer;transition:background .2s;flex-shrink:0}.toast-action[data-v-82c06343]:hover{background:#ffffff40}.toast-enter-active[data-v-82c06343],.toast-leave-active[data-v-82c06343]{transition:all .3s ease}.toast-enter-from[data-v-82c06343],.toast-leave-to[data-v-82c06343]{opacity:0;transform:translate(100%)}@media(max-width:480px){.toast-container[data-v-82c06343]{left:1rem;right:1rem;max-width:none}}.offline-banner[data-v-61fa5c15]{position:fixed;bottom:0;left:0;right:0;background:linear-gradient(135deg,#dc2626,#b91c1c);color:#fff;padding:.75rem 1rem;display:flex;align-items:center;justify-content:center;gap:.75rem;z-index:9998;font-size:.9rem;box-shadow:0 -4px 20px #0000004d}.offline-banner i[data-v-61fa5c15]{font-size:1.1rem}.btn-retry[data-v-61fa5c15]{background:#fff3;border:none;color:#fff;padding:.4rem .6rem;border-radius:6px;cursor:pointer;transition:background .2s}.btn-retry[data-v-61fa5c15]:hover{background:#ffffff4d}.offline-banner-enter-active[data-v-61fa5c15],.offline-banner-leave-active[data-v-61fa5c15]{transition:transform .3s ease,opacity .3s ease}.offline-banner-enter-from[data-v-61fa5c15],.offline-banner-leave-to[data-v-61fa5c15]{transform:translateY(100%);opacity:0}@media(max-width:480px){.offline-banner[data-v-61fa5c15]{flex-wrap:wrap;text-align:center;padding:.6rem}.offline-banner span[data-v-61fa5c15]{flex:1 1 100%;order:2;margin-top:.3rem}}.skip-link{position:absolute;top:-100%;left:50%;transform:translate(-50%);background:#6366f1;color:#fff;padding:.75rem 1.5rem;border-radius:0 0 8px 8px;font-weight:600;text-decoration:none;z-index:9999;transition:top .2s ease}.skip-link:focus{top:0;outline:2px solid #818cf8;outline-offset:2px}#main-content:focus{outline:none}#app{min-height:100vh;display:flex;flex-direction:column;position:relative}.main-content{flex:1;position:relative;z-index:1;min-width:0}.app-header,.app-footer{position:relative;z-index:2}.quantum-background[data-v-6ac3ed46]{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:2;pointer-events:none}.quantum-canvas[data-v-6ac3ed46]{width:100%;height:100%;display:block}.home .hero-badge-modern{display:inline-flex;align-items:center;gap:.6rem;padding:.7rem 1.5rem;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:50px;font-size:.9rem;font-weight:600;color:#cbd5e1;margin-bottom:2rem;animation:badge-glow 3s ease-in-out infinite}.home .hero-badge-modern i{color:#fbbf24}@keyframes badge-glow{0%,to{box-shadow:0 0 15px #fbbf2433,0 0 30px #fbbf241a}50%{box-shadow:0 0 25px #fbbf2466,0 0 50px #fbbf2433}}.home .btn-hero{padding:1.2rem 2.8rem;border-radius:16px;font-size:1.05rem;font-weight:700;text-decoration:none;display:inline-flex;align-items:center;gap:.8rem;transition:all .3s ease;position:relative;overflow:hidden;border:none}.home .btn-hero:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff26;transition:all .6s ease;transform:translate(-50%,-50%)}.home .btn-hero:hover:before{width:350px;height:350px}.home .btn-hero-lycee{background:linear-gradient(135deg,#3b82f6,#06b6d4);color:#fff;box-shadow:0 10px 30px #3b82f666,0 0 20px #3b82f633}.home .btn-hero-lycee:hover{transform:translateY(-4px);box-shadow:0 15px 40px #3b82f680,0 0 30px #3b82f64d}.home .btn-hero-ia{background:linear-gradient(135deg,#8b5cf6,#ec4899);color:#fff;box-shadow:0 10px 30px #8b5cf666,0 0 20px #8b5cf633}.home .btn-hero-ia:hover{transform:translateY(-4px);box-shadow:0 15px 40px #8b5cf680,0 0 30px #8b5cf64d}.home .btn-hero span,.home .btn-hero i{position:relative;z-index:1}.home .section-badge-modern{display:inline-flex;align-items:center;gap:.6rem;padding:.7rem 1.4rem;background:#3b82f61a;border:1px solid rgba(59,130,246,.3);border-radius:50px;font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:#60a5fa;margin-bottom:1.5rem;animation:section-badge-pulse 3s ease-in-out infinite}@keyframes section-badge-pulse{0%,to{box-shadow:0 0 20px #3b82f64d,0 0 40px #3b82f61a}50%{box-shadow:0 0 30px #3b82f680,0 0 60px #3b82f633}}.home .btn-submit-modern{width:100%;padding:1.2rem 2rem;background:linear-gradient(135deg,#3b82f6,#06b6d4);color:#fff;border:none;border-radius:14px;font-size:1.1rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.8rem;transition:all .3s ease;box-shadow:0 10px 30px #3b82f64d,0 0 20px #3b82f633;position:relative;overflow:hidden}.home .btn-submit-modern:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff26;transition:all .6s ease;transform:translate(-50%,-50%)}.home .btn-submit-modern:hover:before{width:400px;height:400px}.home .btn-submit-modern:hover{transform:translateY(-3px);box-shadow:0 15px 40px #3b82f666,0 0 30px #3b82f64d}.home .btn-submit-modern span,.home .btn-submit-modern i{position:relative;z-index:1}.home .dual-pathways-section{padding:4rem 0;margin-bottom:6rem}.pathways-container{display:grid;grid-template-columns:1fr auto 1fr;gap:3rem;align-items:start}.pathway-column{position:relative;padding:3rem;border-radius:30px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.05);min-height:700px;display:flex;flex-direction:column}.pathway-lycee{background:linear-gradient(145deg,#3b82f60d,#06b6d408,#0f172af2);border-left:3px solid #3b82f6}.pathway-ia{background:linear-gradient(145deg,#8b5cf60d,#ec489908,#0f172af2);border-right:3px solid #8b5cf6}.floating-elements{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;overflow:hidden;opacity:.15}.float-icon{position:absolute;font-size:2.5rem;font-weight:700;animation:float 6s ease-in-out infinite}.pathway-lycee .float-icon{color:#3b82f6}.pathway-ia .float-icon{color:#8b5cf6}.float-1{top:10%;left:15%;animation-delay:0s}.float-2{top:70%;left:80%;animation-delay:1.5s}.float-3{top:40%;right:10%;animation-delay:3s}.float-4{bottom:20%;left:70%;animation-delay:4.5s}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(5deg)}}.pathway-header{position:relative;z-index:1;margin-bottom:2.5rem}.pathway-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.2rem;border-radius:50px;font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;margin-bottom:1.5rem;animation:glow-pulse 3s ease-in-out infinite}.badge-lycee{background:#3b82f61a;color:#60a5fa;border:1px solid rgba(59,130,246,.3);box-shadow:0 0 20px #3b82f633}.badge-ia{background:#8b5cf61a;color:#a78bfa;border:1px solid rgba(139,92,246,.3);box-shadow:0 0 20px #8b5cf633}@keyframes glow-pulse{0%,to{box-shadow:0 0 20px #3b82f633,0 0 40px #3b82f61a}50%{box-shadow:0 0 30px #3b82f666,0 0 60px #3b82f633}}.pathway-title{font-size:2.5rem;font-weight:800;margin-bottom:1rem;background:linear-gradient(to right,#fff,#cbd5e1);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.pathway-description{color:#94a3b8;line-height:1.7;font-size:1.05rem}.pathway-cards-grid{display:grid;grid-template-columns:1fr;gap:1.2rem;margin-bottom:2.5rem;position:relative;z-index:1;flex:1}.pathway-card{background:#1e293b80;padding:1.8rem;border-radius:20px;border:1px solid rgba(255,255,255,.05);text-decoration:none;position:relative;overflow:hidden;transition:all .4s cubic-bezier(.175,.885,.32,1.275)}.pathway-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(255,255,255,.05),transparent);opacity:0;transition:opacity .3s ease}.pathway-lycee .pathway-card:hover{transform:translateY(-8px) scale(1.02);background:#3b82f61a;border-color:#3b82f64d;box-shadow:0 20px 40px #0006,0 0 30px #3b82f633}.pathway-ia .pathway-card:hover{transform:translateY(-8px) scale(1.02);background:#8b5cf61a;border-color:#8b5cf64d;box-shadow:0 20px 40px #0006,0 0 30px #8b5cf633}.pathway-card:hover:before{opacity:1}.card-featured{border:2px solid rgba(236,72,153,.4);background:#ec48990d}.featured-badge{position:absolute;top:1rem;right:1rem;background:linear-gradient(135deg,#ec4899,#f43f5e);color:#fff;padding:.4rem .8rem;border-radius:20px;font-size:.75rem;font-weight:700;display:flex;align-items:center;gap:.3rem;z-index:2;animation:pulse-scale 2s ease-in-out infinite}@keyframes pulse-scale{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.card-icon-wrapper{position:relative;width:60px;height:60px;margin-bottom:1rem}.card-icon{width:60px;height:60px;border-radius:15px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;position:relative;z-index:1}.pathway-lycee .card-icon{background:#3b82f626;color:#60a5fa;border:1px solid rgba(59,130,246,.3)}.pathway-ia .card-icon{background:#8b5cf626;color:#a78bfa;border:1px solid rgba(139,92,246,.3)}.card-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:70px;height:70px;border-radius:50%;opacity:0;transition:opacity .4s ease}.pathway-lycee .pathway-card:hover .card-glow{opacity:1;background:radial-gradient(circle,rgba(59,130,246,.3),transparent);filter:blur(15px)}.pathway-ia .pathway-card:hover .card-glow{opacity:1;background:radial-gradient(circle,rgba(139,92,246,.3),transparent);filter:blur(15px)}.pathway-card h3{color:#fff;font-size:1.25rem;font-weight:700;margin-bottom:.5rem}.card-description{color:#94a3b8;font-size:.95rem;margin-bottom:1rem;line-height:1.5}.card-tags{display:flex;gap:.5rem;margin-bottom:1rem;flex-wrap:wrap}.tag{padding:.3rem .8rem;background:#ffffff0d;border-radius:15px;font-size:.75rem;color:#cbd5e1;border:1px solid rgba(255,255,255,.1)}.card-footer{margin-top:auto;padding-top:1rem;border-top:1px solid rgba(255,255,255,.05)}.card-cta{color:#3b82f6;font-weight:600;font-size:.9rem;display:flex;align-items:center;gap:.5rem;transition:gap .3s ease}.pathway-ia .card-cta{color:#a78bfa}.pathway-card:hover .card-cta{gap:.8rem}.pathway-btn{padding:1.1rem 2.5rem;border-radius:15px;font-weight:700;font-size:1rem;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:.8rem;transition:all .3s ease;align-self:flex-start;position:relative;z-index:1;overflow:hidden}.pathway-btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff1a;transition:all .5s ease;transform:translate(-50%,-50%)}.pathway-btn:hover:before{width:300px;height:300px}.btn-lycee{background:linear-gradient(135deg,#3b82f6,#06b6d4);color:#fff;box-shadow:0 10px 30px #3b82f64d}.btn-lycee:hover{transform:translateY(-3px);box-shadow:0 15px 40px #3b82f666}.btn-ia{background:linear-gradient(135deg,#8b5cf6,#ec4899);color:#fff;box-shadow:0 10px 30px #8b5cf64d}.btn-ia:hover{transform:translateY(-3px);box-shadow:0 15px 40px #8b5cf666}.pathways-separator{position:relative;width:1px;background:linear-gradient(to bottom,transparent,rgba(255,255,255,.1),rgba(255,255,255,.2),rgba(255,255,255,.1),transparent);display:flex;align-items:center;justify-content:center}.separator-line{position:absolute;width:1px;height:100%;background:linear-gradient(to bottom,#3b82f64d,#8b5cf64d)}.separator-icon{background:#0f172a;color:#64748b;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid rgba(255,255,255,.1);position:relative;z-index:1}@media(max-width:1200px){.pathways-container{grid-template-columns:1fr;gap:2rem}.pathways-separator{display:none}.pathway-column{min-height:auto}}@media(max-width:768px){.pathway-column{padding:2rem 1.5rem}.pathway-title{font-size:2rem}.pathway-cards-grid{gap:1rem}.pathway-card{padding:1.5rem}.float-icon{font-size:2rem}.pathway-btn{width:100%;justify-content:center}}.mini-details{display:flex;flex-direction:column;gap:.5rem}.mini-details h4{margin:0;font-size:1.2rem;color:#f1f5f9;font-weight:700}.mini-details p{font-size:.9rem;color:#94a3b8;margin:0;line-height:1.4}@media(max-width:1024px){.dashboard-section{grid-template-columns:1fr;gap:2rem}.dashboard-intro{text-align:center;align-items:center}.section-badge,.btn-dashboard{align-self:center}}@media(max-width:768px){.dashboards-wrapper{gap:2rem}.dashboard-section{padding:1.5rem;border-radius:20px}.dashboard-intro h2{font-size:1.8rem}.mini-cards-grid{grid-template-columns:1fr;gap:1rem}.mini-card{padding:1.2rem}}.card-meta{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:#cbd5e1;margin-top:.5rem}.card-meta i{opacity:.7}.btn-card-action{margin-top:1rem;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-size:.9rem;color:#fff;background:#3b82f633;border:1px solid rgba(59,130,246,.4);padding:.6rem 1.2rem;border-radius:8px;text-decoration:none;font-weight:600;transition:all .3s ease;width:100%}.btn-card-action:hover{background:#3b82f6cc;border-color:#3b82f6;transform:translateY(-2px);font-style:italic}.order-section-modern{position:relative;width:100%;max-width:1200px;padding:clamp(3rem,6vw,6rem) clamp(1.5rem,4vw,2rem);margin:3rem auto;background:#0f172a66;border-radius:24px;overflow:hidden;border:1px solid rgba(255,255,255,.05)}.order-background-overlay{position:absolute;inset:0;background:linear-gradient(135deg,#3b82f608,#8b5cf608);pointer-events:none;z-index:0}.order-content-wrapper{position:relative;z-index:1}.section-badge-modern{display:inline-flex;align-items:center;gap:.6rem;padding:.7rem 1.5rem;background:#3b82f61a;border:1px solid rgba(59,130,246,.3);border-radius:50px;font-size:.9rem;font-weight:600;color:#60a5fa;margin-bottom:1rem;box-shadow:0 0 20px #3b82f633}.section-badge-modern i{color:#60a5fa;font-size:1rem}.section-subtitle{color:#94a3b8;font-size:1.05rem;line-height:1.6;margin-top:.5rem}.order-form-column,.order-social-column{position:relative}.order-form-modern{display:flex;flex-direction:column;gap:1.5rem;background:#1e293b99;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:2.5rem;border-radius:20px;border:1px solid rgba(255,255,255,.1)}.form-group-modern label{color:#e2e8f0;font-weight:600;font-size:.95rem;display:flex;align-items:center;gap:.6rem}.form-group-modern label i{color:#60a5fa;font-size:1rem}.form-group-modern input[type=text],.form-group-modern input[type=tel]{padding:.9rem 1.2rem;background:#0f172a99;border:2px solid rgba(255,255,255,.1);border-radius:12px;color:#fff;font-size:1rem;transition:all .3s ease;font-family:inherit}.form-group-modern input::placeholder{color:#64748b}.form-group-modern input:focus{outline:none;border-color:#3b82f6;background:#0f172acc;box-shadow:0 0 0 3px #3b82f61a}.input-hint{color:#94a3b8;font-size:.85rem;margin-top:.25rem;display:flex;align-items:center;gap:.4rem}.btn-submit-modern{padding:1.2rem 2.5rem;background:linear-gradient(135deg,#3b82f6,#06b6d4);color:#fff;border:none;border-radius:14px;font-weight:700;font-size:1.05rem;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.8rem;transition:all .3s ease;box-shadow:0 10px 30px #3b82f64d;position:relative;overflow:hidden}.btn-submit-modern:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff26;transition:all .6s ease;transform:translate(-50%,-50%)}.btn-submit-modern:hover{transform:translateY(-3px);box-shadow:0 15px 40px #3b82f666}.btn-submit-modern:hover:before{width:300px;height:300px}.btn-submit-modern:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-submit-modern span,.btn-submit-modern i{position:relative;z-index:1}.social-card h3{color:#f1f5f9;font-size:1.5rem;font-weight:700;margin-bottom:1rem;background:linear-gradient(to right,#fff,#cbd5e1);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.social-card p{color:#94a3b8;line-height:1.6;font-size:1rem}.contact-direct h4{color:#e2e8f0;font-size:1.2rem;font-weight:600;margin-bottom:1rem}.fascicule-options-modern{display:flex;flex-direction:column;gap:1rem;margin-top:1rem}.option-modern{position:relative}.option-modern input[type=checkbox]{position:absolute;opacity:0;cursor:pointer}.option-modern label{display:flex;align-items:center;gap:1rem;padding:1.2rem;background:#0f172a99;border:2px solid rgba(255,255,255,.05);border-radius:12px;cursor:pointer;transition:all .3s ease}.option-modern label:hover{background:#1e293bcc;border-color:#3b82f64d}.option-modern input[type=checkbox]:checked+label{background:#3b82f61a;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.checkbox-custom{width:24px;height:24px;border:2px solid #64748b;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:all .3s ease;flex-shrink:0}.option-modern input[type=checkbox]:checked+label .checkbox-custom{background:#3b82f6;border-color:#3b82f6}.option-modern input[type=checkbox]:checked+label .checkbox-custom:after{content:"u2713";color:#fff;font-weight:700;font-size:16px}.option-text{display:flex;justify-content:space-between;align-items:center;flex:1;color:#e2e8f0}.option-text strong{font-size:1.05rem}.option-text .price{color:#60a5fa;font-weight:700;font-size:1.1rem}.order-total{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;background:#3b82f61a;border:2px solid rgba(59,130,246,.3);border-radius:12px;margin-bottom:1.5rem;font-size:1.2rem}.order-total span{color:#cbd5e1}.order-total strong{color:#60a5fa;font-size:1.5rem}.order-success-modern{background:#1e293b99;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:3rem 2.5rem;border-radius:24px;border:1px solid rgba(255,255,255,.1);text-align:center}.success-icon{width:80px;height:80px;background:#10b9811a;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;animation:success-pop .5s ease}@keyframes success-pop{0%{transform:scale(0)}50%{transform:scale(1.1)}to{transform:scale(1)}}.success-icon i{font-size:3rem;color:#10b981}.order-success-modern h3{color:#fff;margin-bottom:1rem;font-size:1.8rem}.order-success-modern p{color:#94a3b8;margin-bottom:2rem;line-height:1.6}.btn-whatsapp-success{display:inline-flex;align-items:center;gap:.8rem;padding:1.2rem 2.5rem;background:linear-gradient(135deg,#25d366,#128c7e);color:#fff;text-decoration:none;border-radius:14px;font-weight:700;font-size:1.05rem;margin-bottom:1rem;transition:all .3s ease;box-shadow:0 10px 30px #25d3664d}.btn-whatsapp-success:hover{transform:translateY(-3px);box-shadow:0 15px 40px #25d36666}.btn-reset-modern{padding:1rem 2rem;background:#ffffff0d;border:2px solid rgba(255,255,255,.1);color:#cbd5e1;border-radius:12px;font-weight:600;cursor:pointer;transition:all .3s ease;display:inline-flex;align-items:center;gap:.6rem;margin-top:1rem}.btn-reset-modern:hover{background:#ffffff1a;border-color:#fff3}.preview-section-dark{position:relative;width:100%;max-width:1200px;padding:clamp(3rem,6vw,6rem) clamp(1.5rem,4vw,2rem);margin:3rem auto;background:#0f172a66;border-radius:24px;overflow:hidden;border:1px solid rgba(255,255,255,.05)}.section-intro{color:#94a3b8;font-size:1.05rem;line-height:1.6;max-width:600px;margin:0 auto}.fascicule-list-column{display:flex;flex-direction:column;gap:1rem;max-height:600px;overflow-y:auto;padding-right:.5rem}.fascicule-list-column::-webkit-scrollbar{width:6px}.fascicule-list-column::-webkit-scrollbar-track{background:#0f172a66;border-radius:10px}.fascicule-list-column::-webkit-scrollbar-thumb{background:#3b82f64d;border-radius:10px}.fascicule-list-column::-webkit-scrollbar-thumb:hover{background:#3b82f680}.fascicule-item-row{display:flex;align-items:center;gap:1rem;padding:1rem;background:#1e293b66;border:1px solid rgba(255,255,255,.05);border-radius:15px;cursor:pointer;transition:all .3s ease;position:relative}.fascicule-item-row:before{content:"";position:absolute;left:0;top:0;height:100%;width:3px;background:linear-gradient(135deg,#3b82f6,#06b6d4);border-radius:15px 0 0 15px;opacity:0;transition:opacity .3s ease}.fascicule-item-row:hover{background:#1e293b99;transform:translate(5px);border-color:#3b82f633}.fascicule-item-row:hover:before{opacity:.5}.fascicule-item-row.active{background:#3b82f61a;border-color:#3b82f6;box-shadow:0 0 20px #3b82f633;transform:translate(5px)}.fascicule-item-row.active:before{opacity:1}.fascicule-mini-cover{width:60px;height:85px;border-radius:8px;overflow:hidden;flex-shrink:0;box-shadow:0 4px 10px #0000004d;background:#0f172a99}.fascicule-mini-cover img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.fascicule-item-row:hover .fascicule-mini-cover img{transform:scale(1.05)}.fascicule-row-info{flex:1;min-width:0}.fascicule-row-info h4{margin:0 0 .5rem;color:#f1f5f9;font-size:1rem;font-weight:600;line-height:1.3}.fascicule-item-row.active .fascicule-row-info h4{color:#60a5fa}.pdf-visualizer-column{background:#1e293b99;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:20px;padding:1.5rem;box-shadow:0 20px 50px #0000004d;border:1px solid rgba(255,255,255,.1)}.pdf-viewer-container{background:#334155;border-radius:12px;overflow:hidden;height:600px;display:flex;flex-direction:column;position:relative;box-shadow:inset 0 2px 10px #0003}.pdf-toolbar{background:linear-gradient(135deg,#0f172a,#1e293b);padding:1rem 1.5rem;display:flex;justify-content:space-between;align-items:center;color:#94a3b8;border-bottom:1px solid rgba(255,255,255,.1)}.pdf-title{font-size:.95rem;font-weight:600;color:#e2e8f0;display:flex;align-items:center;gap:.5rem}.pdf-controls{display:flex;gap:1rem;font-size:1rem}.pdf-controls i{color:#64748b;cursor:pointer;transition:all .2s ease;padding:.5rem;border-radius:8px}.pdf-controls i:hover{color:#3b82f6;background:#3b82f61a;transform:scale(1.1)}.pdf-content-area{flex:1;overflow-y:auto;padding:2rem;background:#475569;display:flex;justify-content:center;position:relative}.pdf-content-area::-webkit-scrollbar{width:8px}.pdf-content-area::-webkit-scrollbar-track{background:#0f172a66}.pdf-content-area::-webkit-scrollbar-thumb{background:#3b82f64d;border-radius:4px}.pdf-content-area::-webkit-scrollbar-thumb:hover{background:#3b82f680}.pdf-page{background:#fff;width:100%;max-width:600px;min-height:800px;padding:3rem;box-shadow:0 10px 30px #0000004d;color:#333;position:relative;animation:fadeInScale .4s ease}.pdf-logo-watermark{height:30px;opacity:.5;filter:grayscale(100%)}.pdf-chapter{font-weight:700;color:#666;text-transform:uppercase;font-size:.8rem;letter-spacing:.5px}.pdf-body{font-family:Times New Roman,serif;line-height:1.8;font-size:1rem;color:#333}.pdf-body h4{color:#1e293b;margin-top:1.5rem;margin-bottom:.75rem;font-size:1.2rem}.pdf-body p{margin-bottom:1rem;text-align:justify}.pdf-body ul{margin-left:1.5rem;margin-bottom:1rem}.pdf-body li{margin-bottom:.5rem}.pdf-footer{position:absolute;bottom:3rem;left:3rem;right:3rem;border-top:1px solid #eee;padding-top:1rem;display:flex;justify-content:space-between;font-size:.75rem;color:#999}.pdf-actions-overlay{position:absolute;bottom:0;left:0;width:100%;padding:2rem;background:linear-gradient(to top,rgba(15,23,42,.95) 0%,rgba(15,23,42,.7) 50%,transparent 100%);display:flex;justify-content:center;align-items:flex-end;pointer-events:none}.pdf-actions-overlay .btn-commander-pdf{pointer-events:all}.preview-split-layout{display:grid;grid-template-columns:1fr 1.5fr;gap:3rem;margin-top:3rem}.fascicule-list-column{display:flex;flex-direction:column;gap:1rem}.fascicule-item-row{display:flex;align-items:center;gap:1rem;padding:1rem;background:#1e293b66;border:1px solid rgba(255,255,255,.05);border-radius:15px;cursor:pointer;transition:all .2s ease}.fascicule-item-row.active{background:#3b82f61a;border-color:#3b82f6}.fascicule-mini-cover img{width:50px;height:70px;object-fit:cover;border-radius:6px}.fascicule-row-info{flex:1}.fascicule-row-info h4{margin:0 0 .3rem;color:#f1f5f9}.fascicule-price{color:#60a5fa;font-weight:600;font-size:.9rem}.arrow-indicator{color:#64748b;opacity:0;transition:all .2s ease}.fascicule-item-row.active .arrow-indicator{opacity:1;color:#3b82f6}.pdf-visualizer-column{background:#1e293b;border-radius:20px;padding:1.5rem;box-shadow:0 20px 50px #0000004d}.pdf-viewer-container{background:#334155;border-radius:12px;overflow:hidden;height:500px;display:flex;flex-direction:column;position:relative}.pdf-toolbar{background:#0f172a;padding:.8rem 1.5rem;display:flex;justify-content:space-between;align-items:center;color:#94a3b8;border-bottom:1px solid rgba(255,255,255,.1)}.pdf-controls{display:flex;gap:1rem}.pdf-content-area{flex:1;overflow-y:auto;padding:2rem;background:#475569;display:flex;justify-content:center}.pdf-page{background:#fff;width:100%;max-width:600px;min-height:800px;padding:3rem;box-shadow:0 5px 15px #0003;color:#333;position:relative}.pdf-header{border-bottom:2px solid #eee;padding-bottom:1rem;margin-bottom:2rem;display:flex;justify-content:space-between;align-items:center}.pdf-logo-watermark{height:30px;opacity:.5}.pdf-chapter{font-weight:700;color:#666;text-transform:uppercase;font-size:.8rem}.pdf-body{font-family:Times New Roman,serif;line-height:1.6}.pdf-footer{position:absolute;bottom:2rem;left:3rem;right:3rem;border-top:1px solid #eee;padding-top:1rem;display:flex;justify-content:space-between;font-size:.7rem;color:#999}.pdf-actions-overlay{position:absolute;bottom:0;left:0;width:100%;padding:2rem;background:linear-gradient(to top,rgba(15,23,42,.9),transparent);display:flex;justify-content:center;align-items:flex-end}.btn-commander-pdf{background:#3b82f6;color:#fff;padding:1rem 2rem;border-radius:50px;text-decoration:none;font-weight:600;box-shadow:0 10px 25px #3b82f666;transition:transform .2s ease}.btn-commander-pdf:hover{transform:translateY(-2px)}.order-split-layout{display:grid;grid-template-columns:1.5fr 1fr;gap:4rem;margin-top:3rem}.social-card{background:#1e293b66;border:1px solid rgba(255,255,255,.05);border-radius:25px;padding:2.5rem;height:100%}.social-links-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:2rem 0}.social-link{display:flex;flex-direction:column;align-items:center;gap:.8rem;padding:1.5rem;background:#0f172a99;border-radius:15px;text-decoration:none;color:#cbd5e1;transition:all .3s ease}.social-link:hover{background:#3b82f61a;color:#fff;transform:translateY(-3px)}.social-link i{font-size:1.8rem}.facebook i{color:#1877f2}.instagram i{color:#e4405f}.linkedin i{color:#0a66c2}.whatsapp i{color:#25d366}.tiktok i{color:#fff;filter:drop-shadow(2px 2px 0px rgba(254,44,85,.5)) drop-shadow(-2px -2px 0px rgba(37,244,238,.5))}.contact-direct{margin-top:2rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1)}.contact-direct p{display:flex;align-items:center;gap:1rem;color:#94a3b8;margin-bottom:.8rem}@media(max-width:992px){.dashboard-section,.preview-split-layout,.order-split-layout{grid-template-columns:1fr;gap:2rem}.mini-cards-grid{grid-template-columns:1fr}.order-section-modern{padding:2rem 1.5rem;margin:2rem auto}.order-form-modern{padding:2rem 1.5rem}.social-links-grid{grid-template-columns:1fr 1fr}.preview-section-dark{padding:2rem 1.5rem;margin:2rem auto}.pdf-viewer-container{height:500px}.fascicule-list-column{max-height:400px}}@media(max-width:768px){.order-section-modern{padding:1.5rem 1rem;border-radius:16px}.order-form-modern{padding:1.5rem 1rem}.section-badge-modern{font-size:.8rem;padding:.5rem 1rem}.section-subtitle{font-size:.95rem}.form-group-modern label{font-size:.9rem}.form-group-modern input{padding:.8rem 1rem;font-size:.95rem}.btn-submit-modern{padding:1rem 2rem;font-size:1rem}.social-card{padding:2rem 1.5rem}.social-card h3{font-size:1.3rem}.social-links-grid{grid-template-columns:1fr;gap:.8rem}.input-hint{font-size:.8rem}.preview-section-dark{padding:1.5rem 1rem}.pdf-viewer-container{height:450px}.pdf-page{padding:2rem;min-height:600px}.pdf-toolbar{padding:.8rem 1rem}.fascicule-mini-cover{width:50px;height:70px}.fascicule-item-row{padding:.8rem}.fascicule-row-info h4{font-size:.9rem}.section-intro{font-size:.95rem}}@media(max-width:480px){.order-section-modern{margin:1rem auto}.btn-submit-modern{flex-direction:column;gap:.5rem}.social-card{padding:1.5rem 1rem}.preview-section-dark{margin:1rem auto;padding:1rem}.pdf-viewer-container{height:400px}.pdf-toolbar{flex-direction:column;gap:.5rem;text-align:center}.pdf-page{padding:1.5rem}.pdf-footer{flex-direction:column;gap:.5rem;text-align:center}.fascicule-list-column{max-height:300px}}.hidden{display:none!important}.home-view{position:relative;min-height:100vh}.main-content-dark{position:relative;z-index:1;color:#fff}.hero-section-dark{background-color:#000;position:relative;width:100%;height:100vh;display:flex;align-items:center;justify-content:center;color:#fff;text-align:center;padding:0 1rem}.hero-content{position:relative;z-index:3;max-width:800px}.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:linear-gradient(135deg,#0021b5,#fe66c4);color:#fff;padding:.5rem 1rem;border-radius:20px;font-size:.9rem;font-weight:600;margin-bottom:1.5rem;animation:fadeIn 1s ease-in-out}.hero-title{font-size:clamp(2rem,5vw,3.5rem);font-weight:700;color:#ffe6f2;margin-bottom:1rem;text-shadow:0 2px 10px rgba(0,0,0,.5);animation:fadeIn 1s ease-in-out .2s both}.hero-subheadline{font-size:clamp(1.2rem,3vw,1.5rem);color:#0ff;margin-bottom:.5rem;animation:fadeIn 1.5s ease-in-out .5s both}.hero-description{font-size:clamp(1rem,2vw,1.2rem);color:#d1d5db;margin-bottom:2.5rem;animation:fadeIn 1.5s ease-in-out .8s both}.hero-stats{display:flex;gap:clamp(1rem,3vw,2rem);justify-content:center;margin-bottom:2rem;animation:fadeIn 1.5s ease-in-out 1s both;flex-wrap:wrap}.stat{text-align:center}.stat-number{display:block;font-size:clamp(1.5rem,4vw,2rem);font-weight:700;color:#0ff}.stat-label{font-size:clamp(.8rem,2vw,.9rem);color:#d1d5db}.hero-buttons{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap;width:100%;animation:fadeIn 1.5s ease-in-out 1.2s both}.hero-buttons .btn{flex:1;min-width:250px;display:flex;justify-content:center;align-items:center;padding:1rem 2rem}section{position:relative;z-index:1}.section-header{text-align:center;margin-bottom:3rem}.section-badge{display:inline-flex;align-items:center;gap:.5rem;background:linear-gradient(135deg,#ff6b35,#fe66c4);color:#fff;padding:.5rem 1rem;border-radius:20px;font-size:.9rem;font-weight:600;margin-bottom:1rem}.section-header h2{font-size:clamp(1.8rem,4vw,2.5rem);color:#fff;margin-bottom:1rem}.section-intro{font-size:clamp(.9rem,2vw,1.1rem);color:#d1d5db;max-width:600px;margin:0 auto;line-height:1.6}.section-cta{text-align:center;margin-top:3rem}.features-section-dark,.new-modules-section-dark,.video-showcase-section-dark,.preview-section-dark,.order-section-dark{width:100%;max-width:1200px;padding:clamp(2rem,6vw,6rem) clamp(1rem,4vw,2rem);text-align:center;margin:2rem auto;border-radius:20px}.features-section-dark h2,.new-modules-section-dark h2,.video-showcase-section-dark h2,.preview-section-dark h2,.order-section-dark h2{font-size:clamp(1.5rem,4vw,2.5rem);color:#fff;margin-bottom:2rem;font-weight:700}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.feature-card-dark{background:#1e293bcc;padding:clamp(1.5rem,4vw,2.5rem);border-radius:var(--radius);box-shadow:0 8px 32px #0000004d;transition:transform .3s ease;border:1px solid rgba(255,255,255,.1)}.feature-card-dark:hover{transform:translateY(-10px);background:#1e293be6}.feature-card-dark i{font-size:clamp(2.5rem,6vw,3.5rem);color:#60a5fa;margin-bottom:1.5rem}.feature-card-dark h3{font-size:clamp(1.2rem,3vw,1.4rem);color:#fff;margin-bottom:1rem}.feature-card-dark p{color:#d1d5db;font-size:clamp(.9rem,2vw,1rem);line-height:1.6}.modules-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,350px),1fr));gap:2rem;margin-top:2rem}.module-item-dark{background:#1e293bcc;border-radius:var(--radius);box-shadow:0 8px 32px #0000004d;overflow:hidden;text-align:left;transition:transform .3s ease;position:relative;padding:clamp(1.5rem,4vw,2rem);border:1px solid rgba(255,255,255,.1)}.module-item-dark:hover{transform:translateY(-8px);box-shadow:0 15px 40px #0006;background:#1e293be6}.module-badge{position:absolute;top:1rem;left:1rem;color:#fff;padding:.3rem .8rem;border-radius:15px;font-size:clamp(.7rem,2vw,.8rem);font-weight:600;z-index:2}.module-image-placeholder{height:clamp(80px,20vw,120px);background:#ffffff1a;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;border-radius:8px}.module-image-placeholder i{font-size:clamp(2rem,5vw,3rem);opacity:.7;color:#60a5fa}.module-item-dark h3{font-size:clamp(1.1rem,3vw,1.3rem);color:#fff;margin-bottom:.5rem;line-height:1.3}.module-subject{color:#d1d5db;font-size:clamp(.8rem,2vw,.9rem);margin-bottom:1rem;text-transform:uppercase;letter-spacing:.5px;font-weight:600}.module-chapters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.chapter-tag{background:#ffffff1a;padding:.3rem .6rem;border-radius:12px;font-size:clamp(.7rem,2vw,.8rem);color:#d1d5db}.chapter-more{font-size:clamp(.7rem,2vw,.8rem);color:#60a5fa;font-weight:600}.video-showcase-container{max-width:1200px;margin:0 auto}.video-grid{display:grid;grid-template-columns:minmax(300px,2fr) minmax(250px,1fr);gap:2rem;align-items:flex-start}.video-main{position:relative;padding-top:56.25%;height:0;overflow:hidden;border-radius:var(--radius);box-shadow:0 8px 32px #0000004d;background:#1e293bcc}.video-placeholder{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary),#fe66c4);color:#fff}.video-placeholder i{font-size:clamp(2.5rem,6vw,4rem);margin-bottom:1rem}.animation-grid{display:flex;flex-direction:column;gap:1.5rem}.animation-card-dark{background:#1e293bcc;padding:clamp(1rem,3vw,1.5rem);border-radius:var(--radius);box-shadow:0 4px 10px #0003;text-align:left;transition:var(--transition);border:1px solid rgba(255,255,255,.1)}.animation-card-dark:hover{transform:translateY(-5px);box-shadow:0 8px 32px #0006;background:#1e293be6}.animation-placeholder{height:clamp(80px,20vw,120px);background:#ffffff1a;border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:1rem}.animation-placeholder i{font-size:clamp(2rem,5vw,2.5rem);color:#60a5fa}.animation-card-dark h4{font-size:clamp(1rem,3vw,1.2rem);color:#fff;font-weight:600;margin-bottom:.5rem;line-height:1.3}.animation-card-dark p{font-size:clamp(.8rem,2vw,.9rem);color:#d1d5db;margin:0;line-height:1.5}.preview-container{max-width:1200px;margin:auto}.preview-grid-dark{display:grid;grid-template-columns:minmax(250px,320px) minmax(300px,1fr);gap:clamp(1rem,3vw,2rem);background:#1e293bcc;padding:clamp(1rem,3vw,2rem);border-radius:var(--radius);box-shadow:0 8px 32px #0000004d;border:1px solid rgba(255,255,255,.1)}.fascicule-selector-list-dark{display:flex;flex-direction:column;gap:.75rem;max-height:600px;overflow-y:auto;padding-right:.5rem}.fascicule-selector-item-dark{display:flex;align-items:center;gap:.75rem;padding:clamp(.5rem,2vw,1rem);border-radius:12px;border:1px solid rgba(255,255,255,.1);cursor:pointer;transition:var(--transition);background:#0f172a99;min-height:80px}.fascicule-selector-item-dark:hover{background:#0f172acc;transform:translate(5px)}.fascicule-selector-item-dark.active{background:#60a5fa33;border-color:#60a5fa}.fascicule-cover{width:clamp(50px,10vw,60px);height:clamp(70px,15vw,85px);background:#ffffff1a;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.fascicule-cover i{color:#60a5fa;font-size:clamp(1.2rem,3vw,1.5rem)}.fascicule-cover img{width:100%;height:100%;object-fit:cover;border-radius:8px}.fascicule-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:.5rem}.fascicule-info h4{font-size:clamp(.85rem,2vw,1rem);color:#fff;margin:0;line-height:1.3;word-wrap:break-word;overflow-wrap:break-word}.fascicule-price{font-size:clamp(.75rem,2vw,.9rem);color:#60a5fa;font-weight:600;background:#60a5fa1a;padding:.3rem .8rem;border-radius:12px;align-self:flex-start;white-space:nowrap}.fascicule-preview-area-dark{position:relative;min-height:400px}.preview-content-dark{display:flex;gap:clamp(1rem,3vw,2rem);align-items:flex-start;height:100%}.preview-cover{width:clamp(150px,25vw,250px);height:clamp(200px,35vw,350px);background:#ffffff1a;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.preview-cover i{color:#60a5fa;font-size:clamp(2rem,5vw,3rem)}.preview-cover img{width:100%;height:100%;object-fit:cover;border-radius:12px;box-shadow:0 4px 20px #0000004d}.preview-text-content{flex:1;min-width:0;display:flex;flex-direction:column;height:100%;overflow:hidden}.preview-text-content h3{font-size:clamp(1.2rem,3vw,1.5rem);color:#fff;margin-bottom:1rem;line-height:1.3;word-wrap:break-word}.preview-text-content :deep(h4){font-size:clamp(1rem,2.5vw,1.2rem);color:#fff;margin:1rem 0 .5rem;line-height:1.4}.preview-text-content :deep(p){font-size:clamp(.85rem,2vw,1rem);color:#d1d5db;line-height:1.6;margin-bottom:.75rem}.preview-text-content :deep(ul){color:#d1d5db;margin-left:clamp(.5rem,2vw,1.5rem);margin-bottom:.75rem}.preview-text-content :deep(li){margin-bottom:.25rem;line-height:1.5;font-size:clamp(.8rem,2vw,.95rem)}.preview-actions{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:1rem;border-top:1px solid rgba(255,255,255,.1);gap:1rem;flex-wrap:wrap}.preview-price{font-size:clamp(1rem,3vw,1.3rem);font-weight:700;color:#60a5fa;white-space:nowrap}.btn-commander-extrait{display:inline-flex;align-items:center;gap:.5rem;padding:clamp(8px,2vw,12px) clamp(16px,3vw,24px);background-color:#60a5fa;color:#fff;text-decoration:none;border-radius:25px;font-weight:600;transition:var(--transition);white-space:nowrap;font-size:clamp(.8rem,2vw,.95rem)}.btn-commander-extrait:hover{background-color:#3b82f6;transform:translateY(-2px)}.order-container-dark{max-width:800px;margin:auto;padding:clamp(1.5rem,4vw,3rem);background:#1e293bcc;border-radius:var(--radius);box-shadow:0 8px 32px #0000004d;border-top:5px solid #60a5fa;border:1px solid rgba(255,255,255,.1)}.order-form-dark{display:flex;flex-direction:column;gap:1.5rem}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}.form-group-dark{display:flex;flex-direction:column}.form-group-dark label{font-weight:600;color:#fff;margin-bottom:.5rem;font-size:clamp(.9rem,2vw,1rem)}.form-group-dark input[type=text],.form-group-dark input[type=tel],.form-group-dark select{padding:12px 15px;font-size:clamp(.9rem,2vw,1rem);border:1px solid rgba(255,255,255,.2);border-radius:8px;transition:var(--transition);background:#0f172a99;color:#fff}.form-group-dark input::placeholder{color:#94a3b8}.form-group-dark input:focus,.form-group-dark select:focus{outline:none;border-color:#60a5fa;box-shadow:0 0 0 3px #60a5fa1a}.fascicule-options-dark .option-dark{display:flex;align-items:center;background:#0f172a99;padding:12px;border-radius:8px;margin-bottom:.5rem;transition:var(--transition);border:1px solid rgba(255,255,255,.1)}.fascicule-options-dark .option-dark:hover{background:#60a5fa1a}.fascicule-options-dark input[type=checkbox]{width:1.3em;height:1.3em;margin-right:12px;accent-color:#60a5fa}.fascicule-options-dark label{margin-bottom:0;font-weight:500;flex-grow:1;display:flex;justify-content:space-between;align-items:center;gap:1rem;color:#fff;font-size:clamp(.9rem,2vw,1rem)}.price-tag{background:#60a5fa;color:#fff;padding:.3rem .6rem;border-radius:12px;font-size:clamp(.75rem,2vw,.8rem);font-weight:600;white-space:nowrap}.order-summary-dark{background:#0f172a99;padding:1.5rem;border-radius:10px;margin:1.5rem 0;border:1px solid rgba(255,255,255,.1)}.order-summary-dark h4{margin-bottom:1rem;color:#fff;font-size:clamp(1rem,2.5vw,1.1rem)}.summary-items{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem}.summary-item-dark{display:flex;justify-content:space-between;padding:.5rem 0;border-bottom:1px solid rgba(255,255,255,.1);align-items:center;color:#d1d5db;font-size:clamp(.9rem,2vw,1rem)}.summary-total-dark{display:flex;justify-content:space-between;font-weight:700;font-size:clamp(1rem,2.5vw,1.1rem);padding-top:1rem;border-top:2px solid rgba(255,255,255,.1);align-items:center;color:#fff}.total-price{color:#60a5fa}.btn-submit-order{padding:15px 30px;font-size:clamp(1rem,2.5vw,1.1rem);font-weight:700;color:#fff;background-color:#60a5fa;border:none;border-radius:25px;cursor:pointer;transition:var(--transition);margin-top:1rem;display:flex;align-items:center;justify-content:center;gap:.5rem}.btn-submit-order:hover{background-color:#3b82f6;transform:translateY(-3px);box-shadow:0 8px 32px #0000004d}.success-message-dark{text-align:center;padding:clamp(2rem,5vw,3rem) clamp(1rem,3vw,2rem);background:#22c55e1a;border:1px solid rgba(34,197,94,.3);border-radius:var(--radius)}.success-icon{font-size:clamp(3rem,8vw,4rem);color:#22c55e;margin-bottom:1rem}.success-message-dark h3{color:#22c55e;margin-bottom:1rem;font-size:clamp(1.2rem,3vw,1.5rem)}.success-message-dark p{color:#d1d5db;margin-bottom:2rem;line-height:1.6;font-size:clamp(.9rem,2vw,1rem)}.btn-new-order{background:#60a5fa;color:#fff;border:none;padding:12px 24px;border-radius:25px;font-weight:600;cursor:pointer;transition:all .3s ease;display:inline-flex;align-items:center;gap:.5rem;font-size:clamp(.9rem,2vw,1rem)}.btn-new-order:hover{background:#3b82f6;transform:translateY(-2px)}.btn{padding:clamp(12px,3vw,15px) clamp(20px,4vw,30px);border-radius:30px;font-size:clamp(1rem,2.5vw,1.1rem);font-weight:600;text-decoration:none;transition:all .3s ease;box-shadow:0 4px 10px #0003;display:flex;align-items:center;gap:.5rem;cursor:pointer;border:2px solid transparent;text-align:center;color:#fff;justify-content:center}.btn:hover{transform:translateY(-3px);box-shadow:0 8px 32px #0000004d}.btn.btn-secondary{background-color:transparent;color:#60a5fa;border-color:#60a5fa}.btn.btn-secondary:hover{background-color:#60a5fa;color:#fff}.btn-small{display:inline-flex;align-items:center;gap:.5rem;background-color:var(--primary);color:#fff;padding:clamp(8px,2vw,10px) clamp(16px,3vw,20px);border-radius:20px;text-decoration:none;font-weight:600;font-size:clamp(.8rem,2vw,.9rem);transition:all .3s ease}.btn-small:hover{background-color:var(--primary-dark);transform:translateY(-2px)}.fade-enter-active,.fade-leave-active{transition:opacity .3s ease,transform .3s ease}.fade-enter-from,.fade-leave-to{opacity:0;transform:translate(10px)}@media(max-width:1024px){.video-grid{grid-template-columns:1fr;gap:1.5rem}.preview-grid-dark{grid-template-columns:1fr;gap:1rem}}@media(max-width:768px){.hero-buttons{flex-direction:column;gap:1rem}.btn{width:100%;max-width:280px;margin:0 auto;justify-content:center}.features-grid,.modules-grid,.form-grid{grid-template-columns:1fr}.preview-grid-dark{grid-template-columns:1fr;gap:1.5rem}.fascicule-selector-list-dark{flex-direction:row;overflow-x:auto;overflow-y:hidden;max-height:none;padding:.5rem;gap:.5rem}.fascicule-selector-item-dark{flex-direction:column;text-align:center;min-width:140px;min-height:auto;padding:.75rem .5rem}.preview-content-dark{flex-direction:column;align-items:center;text-align:center;gap:1.5rem}.preview-actions{flex-direction:column;gap:.75rem;text-align:center}}@media(max-width:480px){.hero-stats{flex-direction:column;gap:1.5rem}.animation-grid{flex-direction:column}.fascicule-options-dark label{flex-direction:column;align-items:flex-start;gap:.5rem}.fascicule-selector-item-dark{min-width:120px}}.fascicule-selector-list-dark,.pdf-content-area,.fascicule-list-column{-ms-overflow-style:none;scrollbar-width:none}.fascicule-selector-list-dark::-webkit-scrollbar,.pdf-content-area::-webkit-scrollbar,.fascicule-list-column::-webkit-scrollbar{display:none}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.btn:focus,input:focus,select:focus,button:focus{outline:2px solid #60a5fa;outline-offset:2px}.testimonials-section{position:relative;padding:6rem 2rem;background:#0f172a66;overflow:hidden}.testimonials-container{max-width:1200px;margin:0 auto}.testimonials-header{text-align:center;margin-bottom:4rem}.testimonials-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:#3b82f61a;border:1px solid rgba(59,130,246,.3);border-radius:50px;color:#60a5fa;font-weight:600;margin-bottom:1.5rem}.testimonials-title{font-size:clamp(2rem,5vw,3rem);font-weight:900;margin-bottom:1.5rem;display:flex;flex-direction:column;align-items:center;gap:.5rem}.testimonials-intro{font-size:1.2rem;color:#cbd5e1;max-width:600px;margin:0 auto}.testimonials-carousel{position:relative;margin-bottom:4rem}.testimonials-track{display:flex;gap:2rem;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:2rem 0;-webkit-overflow-scrolling:touch;scrollbar-width:none}.testimonials-track::-webkit-scrollbar{display:none}.testimonial-card{flex:0 0 calc(33.333% - 1.5rem);min-width:300px;background:#1e293b99;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:2.5rem;border-radius:20px;border:1px solid rgba(255,255,255,.05);scroll-snap-align:start;transition:all .3s ease}.testimonial-card:hover{transform:translateY(-5px);border-color:#3b82f64d;box-shadow:0 20px 40px #0000004d}.stars{display:flex;gap:.3rem;margin-bottom:1.5rem;color:#fbbf24;font-size:1.1rem}.testimonial-text{font-size:1.05rem;line-height:1.7;color:#e2e8f0;margin-bottom:2rem;font-style:italic}.testimonial-author{display:flex;align-items:center;gap:1rem}.author-avatar{width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,#3b82f6,#06b6d4);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.3rem;flex-shrink:0}.author-info h4{margin:0 0 .3rem;color:#f1f5f9;font-size:1rem;font-weight:600}.author-info p{margin:0;color:#94a3b8;font-size:.9rem}.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);width:50px;height:50px;border-radius:50%;background:#1e293be6;border:1px solid rgba(255,255,255,.1);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.2rem;transition:all .3s ease;z-index:10}.carousel-btn:hover{background:#3b82f6e6;border-color:#3b82f680;transform:translateY(-50%) scale(1.1)}.carousel-btn.prev{left:-25px}.carousel-btn.next{right:-25px}.trust-indicators{display:flex;justify-content:center;gap:4rem;flex-wrap:wrap}.trust-item{text-align:center}.trust-number{font-size:2.5rem;font-weight:900;background:linear-gradient(135deg,#60a5fa,#34d399);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.5rem}.trust-label{color:#94a3b8;font-size:1rem;font-weight:600}@media(max-width:1024px){.testimonial-card{flex:0 0 calc(50% - 1rem);min-width:280px}.carousel-btn.prev{left:0}.carousel-btn.next{right:0}}@media(max-width:768px){.testimonials-section{padding:4rem 1rem}.testimonial-card{flex:0 0 calc(100% - 2rem);min-width:260px}.testimonials-track{gap:1.5rem}.carousel-btn{display:none}.trust-indicators{gap:2rem}.trust-number{font-size:2rem}}:root{--primary: #0021b5;--primary-light: #3b82f6;--primary-dark: #001699;--secondary: #06b6d4;--accent: #fe66c4;--bg-primary: rgba(15, 23, 42, .4);--bg-secondary: rgba(30, 41, 59, .6);--bg-tertiary: rgba(15, 23, 42, .6);--bg-dark: #111827;--bg-darker: #000000;--bg-card: rgba(30, 41, 59, .8);--bg-light: #f9fafb;--text-primary: #f1f5f9;--text-secondary: #e2e8f0;--text-muted: #94a3b8;--text-dark: #0021b5;--text-white: #ffffff;--text-light: #6b7280;--border-light: rgba(255, 255, 255, .05);--border-medium: rgba(255, 255, 255, .1);--border-accent: rgba(59, 130, 246, .3);--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--radius: 16px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 24px;--radius-full: 50px;--shadow: 0 4px 16px rgba(0, 0, 0, .3);--shadow-sm: 0 4px 10px rgba(0, 0, 0, .2);--shadow-md: 0 10px 30px rgba(0, 0, 0, .3);--shadow-lg: 0 20px 50px rgba(0, 0, 0, .4);--shadow-light: 0 4px 16px rgba(0, 0, 0, .08);--shadow-glow: 0 0 20px rgba(59, 130, 246, .2);--transition: all .3s ease;--transition-fast: .2s ease;--transition-normal: .3s ease;--transition-slow: .5s ease}.section-modern{position:relative;width:100%;max-width:1200px;padding:clamp(3rem,6vw,6rem) clamp(1.5rem,4vw,2rem);margin:3rem auto;background:var(--bg-primary);border-radius:var(--radius-xl);border:1px solid var(--border-light);overflow:hidden}.section-header-modern{text-align:center;margin-bottom:3rem}.section-title-modern{font-size:clamp(2rem,5vw,3rem);font-weight:700;color:var(--text-primary);margin-bottom:1rem;background:linear-gradient(to right,#fff,#cbd5e1);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.section-subtitle-modern{color:var(--text-muted);font-size:1.05rem;line-height:1.6;max-width:600px;margin:0 auto}.badge-modern{display:inline-flex;align-items:center;gap:.6rem;padding:.7rem 1.5rem;background:#3b82f61a;border:1px solid var(--border-accent);border-radius:var(--radius-full);font-size:.9rem;font-weight:600;color:var(--primary-light);box-shadow:var(--shadow-glow);margin-bottom:1rem}.badge-modern i{color:var(--primary-light);font-size:1rem}.card-modern{background:var(--bg-secondary);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:2rem;border-radius:var(--radius-lg);border:1px solid var(--border-medium);transition:all var(--transition-normal);position:relative;overflow:hidden}.card-modern:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(255,255,255,.05),transparent);opacity:0;transition:opacity var(--transition-normal)}.card-modern:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--border-accent)}.card-modern:hover:before{opacity:1}.card-header-modern{margin-bottom:1.5rem}.card-title-modern{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem}.card-description-modern{color:var(--text-muted);line-height:1.6}.btn-modern{padding:1.2rem 2.5rem;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;border:none;border-radius:14px;font-weight:700;font-size:1.05rem;cursor:pointer;transition:all var(--transition-normal);box-shadow:0 10px 30px #3b82f64d;position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:.8rem;text-decoration:none}.btn-modern:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff26;transition:all .6s ease;transform:translate(-50%,-50%)}.btn-modern:hover{transform:translateY(-3px);box-shadow:0 15px 40px #3b82f666}.btn-modern:hover:before{width:300px;height:300px}.btn-modern:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-modern span,.btn-modern i{position:relative;z-index:1}.btn-secondary-modern{background:#ffffff0d;border:2px solid var(--border-medium);color:var(--text-secondary);box-shadow:none}.btn-secondary-modern:hover{background:#ffffff1a;border-color:var(--border-accent)}.btn-ghost-modern{background:transparent;border:2px solid var(--border-accent);color:var(--primary-light);box-shadow:none}.btn-ghost-modern:hover{background:#3b82f61a;border-color:var(--primary)}.form-modern{display:flex;flex-direction:column;gap:1.5rem;background:var(--bg-secondary);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:2.5rem;border-radius:var(--radius-lg);border:1px solid var(--border-medium)}.form-group-modern{display:flex;flex-direction:column;gap:.6rem}.form-label-modern{color:var(--text-secondary);font-weight:600;font-size:.95rem;display:flex;align-items:center;gap:.6rem}.form-label-modern i{color:var(--primary-light);font-size:1rem}.input-modern,.textarea-modern,.select-modern{padding:.9rem 1.2rem;background:var(--bg-tertiary);border:2px solid var(--border-medium);border-radius:var(--radius-md);color:#fff;font-size:1rem;transition:all var(--transition-normal);font-family:inherit}.input-modern::placeholder,.textarea-modern::placeholder{color:var(--text-dark)}.input-modern:focus,.textarea-modern:focus,.select-modern:focus{outline:none;border-color:var(--primary);background:#0f172acc;box-shadow:0 0 0 3px #3b82f61a}.textarea-modern{resize:vertical;min-height:120px}.input-hint-modern{color:var(--text-muted);font-size:.85rem;display:flex;align-items:center;gap:.4rem}.grid-modern{display:grid;gap:2rem}.grid-2{grid-template-columns:repeat(auto-fit,minmax(min(100%,350px),1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr))}.text-gradient{background:linear-gradient(to right,#fff,#cbd5e1);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.glassmorphism{background:var(--bg-secondary);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-medium)}.glow-blue{box-shadow:var(--shadow-glow)}@keyframes fadeInScale{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}.animate-fadeIn{animation:fadeIn .6s ease}.animate-fadeInScale{animation:fadeInScale .4s ease}.animate-slideInLeft{animation:slideInLeft .5s ease}.animate-slideInRight{animation:slideInRight .5s ease}@media(max-width:992px){.section-modern{padding:2rem 1.5rem;margin:2rem auto}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}@media(min-width:769px)and (max-width:1024px){.section-modern{padding:2.5rem 1.5rem;margin:2.5rem auto}.grid-2,.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.section-title-modern{font-size:2.2rem}.btn-modern{padding:1.1rem 2.2rem;font-size:1rem}.card-modern{padding:1.8rem}.form-modern{padding:2.2rem}}@media(max-width:768px){.section-modern{padding:1.5rem 1rem}.form-modern{padding:2rem 1.5rem}.btn-modern{padding:1rem 2rem;font-size:1rem}.section-title-modern{font-size:1.8rem}}@media(max-width:480px){.section-modern{margin:1rem auto;padding:1rem}.form-modern{padding:1.5rem 1rem}.badge-modern{font-size:.8rem;padding:.5rem 1rem}.card-modern{padding:1.5rem}}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%}body{font-family:Poppins,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background-color:var(--bg-dark);color:var(--text-white)}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.btn{padding:15px 30px;border-radius:30px;font-size:1.1rem;font-weight:600;text-decoration:none;transition:var(--transition);box-shadow:var(--shadow-light);display:flex;align-items:center;gap:.5rem}.btn-primary{background-color:var(--primary);color:#fff;border:2px solid var(--primary)}.btn-primary:hover{background-color:var(--primary-dark);border-color:var(--primary-dark);transform:translateY(-3px)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.btn:hover,.btn-primary:hover{transform:none!important}}@media(max-width:768px){button,.btn,.btn-primary,.btn-secondary,[role=button],a.btn,input[type=submit],input[type=button]{min-height:44px;min-width:44px;padding:12px 20px}.btn+.btn,button+button{margin-left:8px}nav a,.nav-links a,.mobile-menu a{min-height:44px;display:inline-flex;align-items:center;padding:10px 12px}}.app-header{position:sticky;top:0;width:100%;z-index:100;background-color:#fe66c4;transition:var(--transition);box-shadow:var(--shadow-light)}.navbar{display:flex;align-items:center;justify-content:space-between;padding:.5rem 1.5rem;min-height:70px;position:relative}.navbar-container{display:flex;align-items:center;justify-content:space-between;width:100%;gap:2rem}.navbar-main{display:flex;align-items:center;gap:2rem;flex:1;justify-content:flex-start}.navbar-left{display:flex;align-items:center;gap:.5rem;flex-shrink:0}.logo-image{height:95px;transition:var(--transition)}.logo-image:hover{transform:scale(1.05)}.logo a{text-decoration:none;font-size:1.6rem;font-weight:700;color:var(--primary);transition:var(--transition);white-space:nowrap}.logo a:hover{transform:scale(1.05)}.nav-links{display:flex;gap:1rem;list-style:none;margin:0;padding:0;flex-wrap:nowrap;align-items:center}.nav-links li{display:flex;align-items:center}.nav-links a{text-decoration:none;color:var(--text-dark);font-weight:540;font-size:1.3rem;padding:.4rem .6rem;border-radius:6px;transition:var(--transition);white-space:nowrap;position:relative}.nav-links a:after{content:"";position:absolute;bottom:-2px;left:0;height:2px;width:0;background:var(--primary);transition:var(--transition)}.nav-links a:hover:after{width:100%}.nav-links a:hover{background:#ffffff1a}.dropdown{position:relative}.dropdown-content{display:none;list-style:none;position:absolute;background:#fff;top:100%;left:0;min-width:160px;border-radius:8px;box-shadow:0 8px 16px #0003;z-index:101}.dropdown:hover .dropdown-content{display:block}.dropdown-content li a{display:block;padding:10px;color:#052a9a;border-radius:0}.dropdown-content li a:hover{background:#ffe6f2}.navbar-right{display:flex;align-items:center;gap:.8rem;flex-shrink:0;margin-left:auto}.search-bar{display:flex;align-items:center;background:#f3f4f6;border-radius:20px;padding:4px 8px;min-width:180px}.search-bar input{border:none;outline:none;background:none;padding:.4rem;width:120px;font-size:.9rem}.search-bar button{background:var(--primary);color:#fff;border:none;padding:6px 12px;border-radius:15px;cursor:pointer;transition:var(--transition);font-size:.8rem}.search-bar button:hover{background:var(--primary-dark)}.login-btn{background:var(--primary);color:#fff;border:none;padding:.5rem 1rem;border-radius:20px;font-size:.85rem;cursor:pointer;transition:var(--transition);white-space:nowrap}.login-btn:hover{background:var(--primary-dark);transform:translateY(-2px)}.menu-toggle{display:none;flex-direction:column;cursor:pointer;padding:.5rem}.menu-toggle span{height:2px;width:20px;background:var(--text-dark);margin-bottom:4px;border-radius:2px;transition:var(--transition)}.menu-toggle.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.menu-toggle.open span:nth-child(2){opacity:0}.menu-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.mobile-menu{display:flex;opacity:0;visibility:hidden;transform:translateY(-20px);transition:all .4s ease;flex-direction:column;background:#fe66c4;position:absolute;top:100%;left:0;width:100%;padding:1rem 0;box-shadow:var(--shadow);z-index:300}.mobile-menu.active{opacity:1;visibility:visible;transform:translateY(0)}.mobile-menu a{padding:1rem 2rem;color:var(--text-dark);text-decoration:none;border-bottom:1px solid #f3f4f6;transition:var(--transition)}.mobile-menu a:hover{background:#0ff;color:var(--primary)}.login-btn-mobile,button.login-btn-mobile{background-color:#ffe6f2;border-radius:25px;padding:10px 25px;margin:1rem auto;text-align:center;color:var(--text-dark);font-size:1rem;cursor:pointer;display:block;width:auto;text-decoration:none;border:none}.login-btn-mobile:hover,button.login-btn-mobile:hover{background-color:#0ff}.mobile-menu a.mobile-dropdown-toggle{display:flex;justify-content:space-between;align-items:center;font-weight:500}.dropdown-arrow{transition:transform .3s ease;font-size:.8em}.dropdown-arrow.rotated{transform:rotate(180deg)}.mobile-submenu{display:flex;flex-direction:column;background-color:#ffe6f2;padding-left:2rem}.mobile-submenu a{padding:.8rem 2rem .8rem 1rem;border-bottom:1px solid #fce7f3}.mobile-submenu a:last-child{border-bottom:none}.mobile-auth-section{display:flex;flex-direction:column;align-items:center;padding:1rem;gap:.5rem;border-top:1px solid rgba(255,255,255,.1);margin-top:.5rem}.user-greeting-mobile{color:var(--text-dark);font-weight:500;font-size:.9rem;margin-bottom:.5rem}#overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0006;z-index:200;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s}#overlay.active{opacity:1;visibility:visible}@media(max-width:1350px){.nav-links{gap:.5rem}.nav-links a{font-size:1.1rem;padding:.3rem .4rem}.navbar-container{gap:1rem}.search-bar{min-width:140px}.search-bar input{width:100px}}@media(max-width:1150px){.nav-links{gap:.3rem}.nav-links a{font-size:1rem;padding:.25rem .35rem}.logo a{font-size:1.3rem}.logo-image{height:70px}.navbar-container{gap:.5rem}.search-bar{min-width:120px}.search-bar input{width:80px}}@media(max-width:1024px){.nav-links,.navbar-right{display:none}.menu-toggle{display:flex}.navbar-container{justify-content:space-between}.navbar-main{justify-content:flex-start}}@media(max-width:768px){.navbar{padding:.5rem 1rem}.logo a{font-size:1.1rem}.logo-image{height:40px}}@media(max-width:480px){.navbar{padding:.5rem}.logo a{font-size:1rem}.logo-image{height:35px}}.app-footer{background-color:transparent;color:#fff;position:relative;z-index:10;background:#0a0e2799;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.05);padding:4rem 0 2rem;margin-top:auto}.app-footer .max-w-7xl{max-width:80rem;margin:0 auto}.app-footer .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:2rem}.app-footer .flex{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem}.app-footer img{height:3rem;width:3rem;object-fit:contain}.app-footer h3{font-weight:700;font-size:1.125rem}.app-footer>div>div>div:first-child p{color:#9ca3af;font-size:.875rem}.app-footer h4{font-weight:700;margin-bottom:1rem}.app-footer ul{display:flex;list-style:none;flex-direction:column;gap:.5rem;font-size:.875rem}.app-footer a{transition:color .3s ease;text-decoration:none;color:#9ca3af}.app-footer a:hover{color:#fff;transform:scale(1.05);display:inline-block}.app-footer .border-t{border-top:1px solid #1f2937;padding-top:2rem;text-align:center;color:#9ca3af;font-size:.875rem}.social-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:#ffffff0d;color:#9ca3af;transition:all .3s ease;border:1px solid rgba(255,255,255,.1);font-size:1.2rem;text-decoration:none}.social-icon:hover{background:#60a5fa;color:#fff;transform:translateY(-3px);box-shadow:0 4px 12px #60a5fa4d;border-color:#60a5fa}@media(min-width:769px)and (max-width:1024px){.app-footer{padding:3rem 1.5rem 1.5rem}.app-footer .grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.app-footer{padding:2rem 1rem 1rem}.app-footer .grid{grid-template-columns:1fr}}.quantum-background{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:0;pointer-events:none}.quantum-canvas{width:100%;height:100%;display:block}
