.error-box>svg{flex:none}.error-box-content{flex:1;min-width:0}.error-reference{flex-wrap:wrap;align-items:center;gap:5px 10px;margin-top:10px;font-size:11px;line-height:1.6;display:flex}.error-reference code{overflow-wrap:anywhere;-webkit-user-select:text;user-select:text;max-width:100%;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.error-reference>span:first-child{font-weight:650}.error-box .error-reference .error-copy,.error-reference .error-copy{white-space:normal;flex:none;align-items:center;gap:5px;min-height:32px;margin-left:0;display:inline-flex}.error-reference small{flex-basis:100%;font-size:11px}.error-box .error-retry{min-height:32px;margin:10px 0 0;display:block}.error-box .error-reference svg{margin:0}.error-fallback{background:var(--paper);border:1px solid var(--border);border-radius:20px;max-width:560px;padding:28px}.error-fallback h1{font-size:clamp(25px,5vw,36px);line-height:1.2}.error-fallback p{margin:18px 0;line-height:1.65}.error-fallback-actions{flex-wrap:wrap;gap:12px;display:flex}.error-fallback-actions .button{white-space:normal}.error-fallback>svg{color:var(--primary);margin-bottom:20px}@media (width<=600px){.error-box{padding:12px}.error-reference .error-copy,.error-box .error-retry{min-height:44px}.error-fallback{max-width:100%;padding:24px}}.error-reference .sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.toast.error-toast{color:var(--ink);background:var(--paper);align-items:flex-start;width:max-content;max-width:min(560px,100vw - 30px);padding:5px;left:50%}.toast.error-toast>.error-box{border:0;flex:1;min-width:0;margin:0}.toast.error-toast>.icon-button{color:var(--ink);flex:none}.ai-distractors-error .error-box{margin-bottom:0}.generation-outcome .error-reference{margin-bottom:12px}.modal-portal{--workspace-ease:cubic-bezier(.2,.7,.2,1);font-family:var(--font-body);color:var(--ink);font-size:15px;line-height:1.6;position:relative}.modal-portal .modal-backdrop{background:color-mix(in srgb,var(--ink) 40%,transparent);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);padding:28px;animation:.18s ease-out both workspace-enter}.modal-portal .modal{max-width:520px;box-shadow:0 24px 90px color-mix(in srgb,var(--ink) 21.9608%,transparent);animation:dialog-enter .26s var(--workspace-ease) both;overscroll-behavior:contain;border:1px solid #fffdf8b3;border-radius:21px;padding:30px}.modal-portal .modal:focus{outline:none}.modal-portal .modal-heading{margin-bottom:26px}.modal-portal .modal-heading h2{font-family:var(--font-editorial);letter-spacing:-.6px;color:var(--ink);font-size:25px;font-weight:700}.modal-portal .modal-intro{font-size:14px}.modal-portal .form-stack{gap:23px}.modal-portal .form-stack>label{gap:9px;font-size:13px;font-weight:600}.modal-portal :is(input:not([type=checkbox]):not([type=radio]),textarea,select){border-color:var(--border);color:var(--ink);border-radius:11px;padding:12px 14px;font-family:inherit;font-size:14px;line-height:1.6}.modal-portal :is(input:not([type=checkbox]):not([type=radio]),select){min-height:45px}.modal-portal :is(input,textarea,select):focus{box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 4.3137%,transparent);border-color:#78936d;outline:none}.modal-portal :focus-visible{outline:3px solid var(--primary);outline-offset:3px}.modal-portal :is(input,textarea)::placeholder{color:var(--muted)}.modal-portal .button{border-radius:10px;min-height:44px;padding:12px 19px;font-size:13px;font-weight:650}.modal-portal .start-intro{background:#fffdf8;border:1px solid #ddd8ce;border-radius:12px;margin-bottom:24px;padding:18px}.modal-portal .start-intro strong{font-size:15px;font-weight:600}.modal-portal .start-intro p{margin-top:4px;font-size:13px}.modal-portal .question-types{border-color:var(--border);border-radius:11px;padding:14px 16px}.modal-portal .question-types legend{color:var(--muted);padding:0 7px;font-size:12px}.modal-portal .modal-backdrop.is-closing{animation:.16s ease-in forwards modal-veil-leave}.modal-portal .is-closing>.modal{animation:.16s ease-in forwards modal-dialog-leave}@keyframes modal-veil-leave{0%{opacity:var(--modal-leave-opacity,1)}to{opacity:0}}@keyframes modal-dialog-leave{0%{opacity:var(--modal-leave-opacity,1);transform:var(--modal-leave-transform,none)}to{opacity:0;transform:translateY(8px)scale(.985)}}@media (width<=680px){.modal-portal{font-size:14px}.modal-portal .modal-backdrop{padding:15px}.modal-portal .modal{border-radius:18px;max-height:calc(100dvh - 30px);padding:24px}.modal-portal .modal-heading h2{font-size:23px}}@media (width<=420px){.modal-portal .modal{padding:21px}.modal-portal .button{padding:11px 14px;font-size:12px}}@media (prefers-reduced-motion:reduce){.modal-portal .modal-backdrop,.modal-portal .modal{animation:none!important}}@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{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,math,Times New Roman,serif;position:relative}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.19.1"}.katex .katex-mathml{clip-path:inset(50%);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.katex-newline{display:block}.katex .katex-base{white-space:nowrap;width:min-content;position:relative}.katex .katex-base,.katex .katex-strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .katex-vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .katex-thinbox{flex-direction:row;width:0;max-width:0;display:inline-flex}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .katex-hdashline,.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-rule,.katex .katex-underline .underline-line,.katex .mfrac .frac-line{min-height:1px}.katex .mspace{display:inline-block}.katex .katex-smash{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.katex .clap>.katex-inner,.katex .llap>.katex-inner,.katex .rlap>.katex-inner{position:absolute}.katex .clap>.katex-fix,.katex .llap>.katex-fix,.katex .rlap>.katex-fix{display:inline-block}.katex .llap>.katex-inner{right:0}.katex .clap>.katex-inner,.katex .rlap>.katex-inner{left:0}.katex .clap>.katex-inner>span{margin-left:-50%;margin-right:50%}.katex .katex-rule{border:0 solid;display:inline-block;position:relative}.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-underline .underline-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .katex-hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.katex-root{margin-left:.277778em;margin-right:-.555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .katex-sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .katex-sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .katex-sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .katex-sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .katex-sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .katex-sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .katex-sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .katex-sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .katex-sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .katex-sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .katex-sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .katex-sizing.reset-size2.size1{font-size:.833333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .katex-sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .katex-sizing.reset-size2.size3{font-size:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .katex-sizing.reset-size2.size4{font-size:1.33333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .katex-sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .katex-sizing.reset-size2.size6{font-size:1.66667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .katex-sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .katex-sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .katex-sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .katex-sizing.reset-size2.size10{font-size:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .katex-sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .katex-sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .katex-sizing.reset-size3.size2{font-size:.857143em}.katex .fontsize-ensurer.reset-size3.size3,.katex .katex-sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .katex-sizing.reset-size3.size4{font-size:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .katex-sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .katex-sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .katex-sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .katex-sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .katex-sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .katex-sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .katex-sizing.reset-size3.size11{font-size:3.55429em}.katex .fontsize-ensurer.reset-size4.size1,.katex .katex-sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .katex-sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .katex-sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .katex-sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .katex-sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .katex-sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .katex-sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .katex-sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .katex-sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .katex-sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .katex-sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .katex-sizing.reset-size5.size1{font-size:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .katex-sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .katex-sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .katex-sizing.reset-size5.size4{font-size:.888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .katex-sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .katex-sizing.reset-size5.size6{font-size:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .katex-sizing.reset-size5.size7{font-size:1.33333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .katex-sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .katex-sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .katex-sizing.reset-size5.size10{font-size:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .katex-sizing.reset-size5.size11{font-size:2.76444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .katex-sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .katex-sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .katex-sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .katex-sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .katex-sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .katex-sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .katex-sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .katex-sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .katex-sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .katex-sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .katex-sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .katex-sizing.reset-size7.size1{font-size:.416667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .katex-sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .katex-sizing.reset-size7.size3{font-size:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .katex-sizing.reset-size7.size4{font-size:.666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .katex-sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .katex-sizing.reset-size7.size6{font-size:.833333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .katex-sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .katex-sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .katex-sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .katex-sizing.reset-size7.size10{font-size:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .katex-sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .katex-sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .katex-sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .katex-sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .katex-sizing.reset-size8.size4{font-size:.555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .katex-sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .katex-sizing.reset-size8.size6{font-size:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .katex-sizing.reset-size8.size7{font-size:.833333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .katex-sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .katex-sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .katex-sizing.reset-size8.size10{font-size:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .katex-sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .katex-sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .katex-sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .katex-sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .katex-sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .katex-sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .katex-sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .katex-sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .katex-sizing.reset-size9.size8{font-size:.833333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .katex-sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .katex-sizing.reset-size9.size10{font-size:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .katex-sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .katex-sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .katex-sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .katex-sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .katex-sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .katex-sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .katex-sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .katex-sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .katex-sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .katex-sizing.reset-size10.size9{font-size:.833173em}.katex .fontsize-ensurer.reset-size10.size10,.katex .katex-sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .katex-sizing.reset-size10.size11{font-size:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .katex-sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .katex-sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .katex-sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .katex-sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .katex-sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .katex-sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .katex-sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .katex-sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .katex-sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .katex-sizing.reset-size11.size10{font-size:.833601em}.katex .fontsize-ensurer.reset-size11.size11,.katex .katex-sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{width:.12em;display:inline-block}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .katex-accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .katex-accent .accent-body{position:relative}.katex .katex-accent .accent-body:not(.accent-full){width:0}.katex .katex-overlay{display:block}.katex .mtable .vertical-separator{min-width:1px;display:inline-block}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .katex-stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .katex-stretchy:after,.katex .katex-stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{box-sizing:border-box;border:.04em solid}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .katex-sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .reflectbox{display:inline-block;transform:scaleX(-1)}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.katex-tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.katex-tag{left:0;right:auto}.katex-display.fleqn>.katex{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}.stable-content{overflow-anchor:none;min-width:0;transition:height var(--content-resize-duration,.28s) cubic-bezier(.4,0,.2,1)}.stable-content>.stable-content-inner{min-width:0;display:flow-root}.stable-content[data-resizing]{overflow-clip-margin:12px;overflow:clip}@media (prefers-reduced-motion:reduce){.stable-content{transition:none}}.courses-page{--course-radius:20px;min-width:0;padding-bottom:16px}.courses-page *{min-width:0}.courses-page h1{letter-spacing:-1.1px;font-size:clamp(29px,3.3vw,45px);line-height:1.15}.courses-page h2{letter-spacing:-.4px;font-size:25px;line-height:1.3}.courses-page h3{font-size:18px;line-height:1.4}.courses-page :is(p,li,span,strong,h1,h2,h3,a){overflow-wrap:anywhere}.courses-page input,.courses-page select,.courses-page textarea{border:1px solid var(--border);background:var(--paper);width:100%;max-width:100%;color:var(--ink);font:inherit;border-radius:11px;min-height:46px;padding:12px 13px;line-height:1.5}.courses-page textarea{resize:vertical;min-height:86px}.courses-page input[type=radio],.courses-page input[type=checkbox]{width:19px;height:19px;min-height:19px;accent-color:var(--primary);flex-shrink:0}.courses-page :is(input,textarea,select):focus-visible{outline:2px solid var(--primary);outline-offset:2px}.courses-page fieldset{border:0;min-width:0;margin:0;padding:0}.courses-page button{touch-action:manipulation}.courses-page .icon-button{min-width:44px;min-height:44px}.courses-page .button{white-space:normal;min-height:46px;line-height:1.4}.courses-page .button.ghost{color:var(--primary);background:0 0;border:1px solid #0000}.courses-page .button.ghost:hover{background:var(--tint)}.courses-page .page-heading{align-items:flex-start;margin-bottom:30px}.courses-page .page-heading p{max-width:610px;line-height:1.7}.courses-page .heading-actions{padding-top:5px}.courses-page .back-link{margin-bottom:24px}.course-catalog-tools{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px;margin-bottom:28px;display:flex}.course-tabs{background:#eaebdd;border-radius:13px;flex-wrap:wrap;gap:4px;padding:5px;display:flex}.course-tabs button{min-height:44px;color:var(--muted);background:0 0;border:0;border-radius:9px;align-items:center;gap:7px;padding:11px 18px;font-size:13px;font-weight:600;display:flex}.course-tabs button.active{color:var(--primary);background:var(--paper);box-shadow:0 2px 5px color-mix(in srgb,var(--ink) 3.5294%,transparent)}.course-search{background:var(--paper);border:1px solid var(--border);border-radius:11px;flex:1;align-items:center;gap:9px;min-width:200px;max-width:340px;padding-left:13px;display:flex}.course-search input{background:0 0;border:0}.course-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,280px),1fr));gap:20px;display:grid}.course-tile{background:var(--paper);border:1px solid var(--border);border-radius:var(--course-radius);flex-direction:column;gap:18px;padding:25px;transition:transform .2s,border-color .2s,box-shadow .2s;display:flex;position:relative}.course-tile:hover{box-shadow:0 12px 24px color-mix(in srgb,var(--ink) 3.1373%,transparent);border-color:#a6b6a3;transform:translateY(-3px)}.course-tile-top,.course-tile-bottom,.course-tile-meta{justify-content:space-between;align-items:center;gap:10px;display:flex}.course-tile-top{margin-bottom:8px}.course-symbol{background:var(--tint);width:50px;height:50px;color:var(--primary);border-radius:15px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.course-tag{border:1px solid var(--border);color:var(--muted);border-radius:20px;padding:6px 10px;font-size:11px;font-weight:600;line-height:1.45}.course-tile small{color:var(--muted);font-size:11px}.course-tile h2{margin:8px 0 11px;font-size:25px}.course-tile p{-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:13px;line-height:1.7;display:-webkit-box;overflow:hidden}.course-tile-meta{color:var(--muted);flex-wrap:wrap;justify-content:flex-start;gap:16px;margin-top:auto;font-size:12px}.course-tile-meta span{align-items:center;gap:6px;display:flex}.course-tile-bottom{border-top:1px solid var(--border);padding-top:14px}.course-tile-bottom .text-button{align-items:center;gap:12px;min-height:44px;display:flex}.courses-page progress{appearance:none;width:100%;height:7px;color:var(--primary);background:#e7e8df;border:0;border-radius:10px;display:block;overflow:hidden}.courses-page progress::-webkit-progress-bar{background:#e7e8df;border-radius:10px}.courses-page progress::-webkit-progress-value{background:var(--primary);border-radius:10px;transition:width .3s}.courses-page progress::-moz-progress-bar{background:var(--primary);border-radius:10px}.course-progress small{margin-top:8px;display:block}.course-overview-hero{background:var(--tint);border-radius:24px;grid-template-columns:minmax(0,1fr) 200px;align-items:center;gap:32px;margin:10px 0 42px;padding:36px;display:grid}.course-overview-hero h2{margin:18px 0 9px;font-size:29px}.course-overview-hero p{margin:0 0 18px;line-height:1.7}.course-overview-hero .button{margin-top:25px}.course-overview-progress{text-align:center}.course-overview-progress>strong{font:700 64px var(--font-editorial);letter-spacing:-3px}.course-overview-progress>strong span{letter-spacing:0;opacity:.6;font-size:24px}.course-overview-progress p{font-size:12px}.course-outline>h2,.course-history>h2{margin-bottom:24px}.course-section{background:var(--paper);border:1px solid var(--border);border-radius:17px;margin-bottom:18px;overflow:hidden}.course-section>h3{background:#f0f1e8;align-items:center;gap:18px;margin:0;padding:22px 25px;display:flex}.course-section>h3>span{color:var(--muted);font-size:13px;font-weight:500}.course-section ol{margin:0;padding:0;list-style:none}.course-section li+li{border-top:1px solid var(--border)}.course-section li>a{align-items:center;gap:17px;padding:20px 25px;transition:background .15s;display:flex}.course-section li>a:hover{background:#f2f5eb}.course-section li>a>span:nth-child(2){flex:1}.course-section li strong{font-size:14px;display:block}.course-section li small{color:var(--muted);margin-top:5px;font-size:11px;display:block}.course-lesson-icon{border:1px solid var(--border);width:36px;height:36px;color:var(--muted);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.course-lesson-icon.done{background:var(--tint);color:var(--primary);border-color:var(--tint)}.course-history{margin-top:42px}.course-attempt-list{border:1px solid var(--border);background:var(--paper);border-radius:16px;overflow:hidden}.course-attempt-list>a{align-items:center;gap:20px;padding:20px 24px;display:flex}.course-attempt-list>a+a{border-top:1px solid var(--border)}.course-attempt-list>a:hover{background:#f2f5eb}.course-attempt-list>a>div{flex:1}.course-attempt-list strong{font-size:14px}.course-attempt-list small{color:var(--muted);margin-top:7px;font-size:11px;display:block}.course-attempt-list>a>span{color:var(--primary);font-size:12px;font-weight:600}.course-reader-layout{grid-template-columns:220px minmax(0,1fr);align-items:start;gap:34px;display:grid}.course-reader-outline{position:sticky;top:24px}.course-reader-outline summary{cursor:pointer;padding:12px 0;font-size:14px;font-weight:600}.course-reader-outline details>div{margin-top:20px}.course-reader-outline strong{color:var(--muted);margin-bottom:9px;font-size:12px;display:block}.course-reader-outline a{border-radius:10px;align-items:center;gap:7px;padding:11px 12px;font-size:12px;line-height:1.6;display:flex}.course-reader-outline a[aria-current=page]{background:var(--tint);color:var(--primary);font-weight:600}.course-lesson{background:var(--paper);border:1px solid var(--border);border-radius:22px;padding:35px}.course-lesson>header{margin-bottom:34px}.course-lesson h1{font-size:clamp(27px,3vw,37px)}.course-blocks{margin-bottom:28px}.course-blocks>*+*{margin-top:25px}.course-prose{font-size:16px;line-height:1.85}.course-prose p{font-size:inherit;color:inherit;line-height:inherit;margin:0 0 18px}.course-prose p:last-child{margin-bottom:0}.course-prose h3{margin-top:24px;margin-bottom:14px}.course-prose ul{padding-left:22px}.course-prose li+li{margin-top:8px}.course-math{max-width:100%;font-size:1.05em}.course-math.display{overscroll-behavior-x:contain;padding:10px 0;display:block;overflow-x:auto}.course-formula{background:#f4f5ef;border-radius:14px;padding:12px 18px}.course-figure,.course-video{margin:0}.course-figure img{border-radius:12px;width:auto;max-width:100%;max-height:650px;margin:auto;display:block}.course-figure figcaption,.course-video figcaption{color:var(--muted);text-align:center;padding:11px;font-size:12px;line-height:1.6}.course-video iframe,.course-video video{aspect-ratio:16/9;background:#e7e8df;border:0;border-radius:12px;width:100%;display:block}.course-file{border:1px solid var(--border);background:#f3f4ec;border-radius:12px;align-items:center;gap:15px;padding:20px;font-size:14px;display:flex}.course-file small{color:var(--muted);margin-top:5px;font-size:11px;display:block}.course-practice-invite{border:1px solid var(--border);background:#f2f5eb;border-radius:16px;margin-top:35px;padding:26px}.course-practice-invite h2{margin:0 0 12px}.course-practice-invite p{font-size:13px;line-height:1.7}.course-reader-footer{border-top:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;gap:15px;margin-top:34px;padding-top:24px;display:flex}.course-reader-footer .button{font-size:11px}.course-field{flex-direction:column;gap:8px;margin-bottom:18px;font-size:13px;display:flex}.course-field>span:first-child{font-weight:600}.course-field small,.course-help{color:var(--muted);font-size:12px;line-height:1.65}.course-fields{gap:0 18px;display:grid}.course-fields.two{grid-template-columns:repeat(2,minmax(0,1fr))}.course-fields.three{grid-template-columns:repeat(3,minmax(0,1fr))}.course-actions{flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px;display:flex}.course-callout{color:var(--ink);background:#eef1e3;border:1px solid #dae2ce;border-radius:13px;margin:18px 0;padding:18px 20px;font-size:13px;line-height:1.7}.course-callout p{font-size:inherit;margin:0}.course-study{max-width:880px;margin:auto}.course-study .page-heading h1{font-size:32px}.course-study-progress{align-items:center;gap:20px;margin-bottom:20px;display:flex}.course-study-progress span{white-space:nowrap;font-size:12px}.course-question-map{flex-wrap:wrap;gap:7px;margin-bottom:24px;display:flex}.course-question-map button{border:1px solid var(--border);background:var(--paper);border-radius:10px;justify-content:center;align-items:center;width:42px;min-height:42px;font-size:13px;display:flex}.course-question-map button.done{background:var(--tint);color:var(--primary)}.course-question-map button.current{outline:2px solid var(--primary);outline-offset:2px}.course-question-card{background:var(--paper);border:1px solid var(--border);border-radius:20px;margin-bottom:20px;padding:30px}.course-question-card>.course-prose{margin-bottom:25px;font-size:19px;font-weight:500}.course-question-card>small{color:var(--muted);margin-bottom:16px;font-size:12px;display:block}.course-question-title{color:var(--muted);margin:0 0 18px;font-family:var(--font-body)!important;letter-spacing:0!important;font-size:12px!important;font-weight:600!important}.course-question-title:focus{outline:none}.course-choices{gap:12px;display:grid}.course-choice{border:1px solid var(--border);cursor:pointer;background:#fffdf8;border-radius:12px;align-items:flex-start;gap:13px;padding:17px;transition:background .15s,border-color .15s;display:flex}.course-choice input{margin-top:3px}.course-choice.selected{border-color:var(--primary);background:#eef3e5}.course-choice .course-prose{font-size:15px;line-height:1.6}.course-choice:has(:disabled){cursor:default}.course-match{gap:15px;display:grid}.course-match label{grid-template-columns:1fr 1fr;align-items:center;gap:15px;font-size:14px;display:grid}.course-order{gap:10px;padding:0;list-style:none;display:grid}.course-order li{border:1px solid var(--border);border-radius:12px;align-items:center;gap:12px;padding:10px 12px;font-size:14px;display:flex}.course-order li>span:nth-child(2){flex:1}.course-order li>div{display:flex}.course-number{width:23px;color:var(--muted);font-size:12px}.course-question-image,.course-region-editor{touch-action:pan-y pinch-zoom;width:fit-content;max-width:100%;margin:auto;line-height:0;position:relative}.course-question-image img,.course-region-editor img{-webkit-user-select:none;user-select:none;border-radius:12px;width:auto;max-width:100%;max-height:600px;display:block}.course-question-image.selectable,.course-region-editor{cursor:crosshair}.course-point{background:var(--primary);width:22px;height:22px;box-shadow:0 0 0 2px var(--primary),0 2px 7px #0004;pointer-events:none;border:3px solid #fff;border-radius:50%;position:absolute;transform:translate(-50%,-50%)}.course-point:after{content:"";background:#fff;border-radius:50%;width:4px;height:4px;position:absolute;inset:6px}.course-feedback{background:#f2eee5;border:1px solid #e4d8c3;border-radius:13px;margin-top:24px;padding:20px;line-height:1.7}.course-feedback.correct{background:#eaf1dd;border-color:#cedcbc}.course-feedback>strong{align-items:center;gap:8px;font-size:14px;display:flex}.course-feedback>strong>span{margin-left:auto;font-size:12px}.course-feedback>div{margin-top:15px}.course-feedback small{text-transform:uppercase;letter-spacing:.4px;font-size:11px;font-weight:600}.course-feedback .course-prose{margin-top:7px;font-size:14px}.course-hint{background:#f3f1e5;border-radius:12px;align-items:flex-start;gap:10px;padding:13px 16px;display:flex}.course-hint svg{flex-shrink:0;margin-top:3px}.course-hint .course-prose{font-size:13px}.course-answer-preview{background:#f4f5ef;border-radius:9px;padding:10px;overflow:auto}.course-study-nav{justify-content:space-between;align-items:center;gap:10px;margin:24px 0;display:flex}.course-study-nav>span{white-space:nowrap;font-size:12px}.course-study-nav .button{font-size:12px}.course-study-finish{border-top:1px solid var(--border);flex-direction:column;align-items:center;gap:12px;margin:32px 0 10px;padding-top:25px;display:flex}.course-study-finish small{color:var(--muted);font-size:12px}.course-results{text-align:center;background:var(--paper);border:1px solid var(--border);border-radius:24px;max-width:800px;margin:10px auto 40px;padding:36px}.course-results .eyebrow{justify-content:center}.course-result-mark{background:var(--tint);width:72px;height:72px;color:var(--primary);border-radius:50%;justify-content:center;align-items:center;margin-bottom:25px;display:inline-flex}.course-results h1{font-size:36px}.course-result-score{font:700 90px var(--font-editorial);letter-spacing:-3px;color:var(--primary);margin:20px 0;display:block}.course-result-score span{font-size:35px}.course-results p{font-size:13px}.course-results .course-actions{justify-content:center}.course-result-list{max-width:800px;margin:auto}.course-details{border:1px solid var(--border);background:var(--paper);border-radius:17px;margin-bottom:25px;padding:22px}.course-details>summary{cursor:pointer;font-size:16px;font-weight:600;line-height:1.6}.course-details>summary span{color:var(--muted);margin-left:12px;font-size:12px;font-weight:400}.course-details[open]>summary{margin-bottom:22px}.course-editor-layout{grid-template-columns:260px minmax(0,1fr);align-items:start;gap:25px;display:grid}.course-editor-outline>h2{margin:0 0 20px;font-size:20px}.course-edit-section{border:1px solid var(--border);background:var(--paper);border-radius:15px;margin-bottom:15px;padding:15px}.course-edit-section>.course-field{margin-bottom:0}.course-move-buttons{justify-content:flex-end;align-items:center;gap:0;display:flex}.course-move-buttons button{padding:9px}.course-edit-lesson-row{background:#f4f3ed;border:1px solid #0000;border-radius:10px;margin-top:8px}.course-edit-lesson-row.active{background:#edf2e2;border-color:#b8c6a5}.course-lesson-select{text-align:left;width:100%;min-height:44px;color:var(--ink);background:0 0;border:0;align-items:flex-start;gap:8px;padding:13px 12px 2px;font-size:13px;line-height:1.6;display:flex}.course-lesson-select>span{color:var(--muted);padding-top:2px;font-size:11px}.course-edit-lesson-row .course-move-buttons .icon-button{min-width:36px;min-height:36px}.course-editor-ai{background:var(--tint);border-radius:15px;margin-top:24px;padding:20px}.course-editor-ai p{font-size:12px;line-height:1.7}.course-editor-ai .button{width:100%;font-size:12px}.course-editor-workspace{border:1px solid var(--border);background:var(--paper);border-radius:20px;padding:26px}.course-edit-lesson-header{border-bottom:1px solid var(--border);margin-bottom:27px;padding-bottom:24px}.course-edit-lesson-header>small:first-child{color:var(--muted);margin-bottom:16px;font-size:11px;display:block}.course-editor-workspace h2{font-size:22px}.course-editor-workspace .stable-content-inner>section+section{margin-top:38px}.course-editor-item{border:1px solid var(--border);border-radius:13px;margin:20px 0;overflow:hidden}.course-editor-item-heading{background:#f1f3e8;justify-content:space-between;align-items:center;gap:8px;padding:6px 12px;font-size:12px;font-weight:600;display:flex}.course-block-editor,.course-question-editor{padding:20px}.course-block-editor>.course-field:last-child,.course-question-editor>.course-field:last-child{margin-bottom:0}.course-editor-image{border-radius:11px;max-width:100%;max-height:300px;margin-bottom:16px;display:block}.course-option-editor>legend{margin-bottom:10px;font-size:13px;font-weight:600}.course-option-editor>div{align-items:center;gap:8px;margin-bottom:10px;display:flex}.course-correct-option{cursor:pointer;align-items:center;gap:5px;display:flex}.course-correct-option>span{color:var(--muted);font-size:11px}.course-option-editor>.button{margin:5px 0 20px}.course-answer-settings{border-top:1px solid var(--border);margin-top:20px;padding-top:15px}.course-answer-settings summary{cursor:pointer;min-height:44px;font-size:12px;line-height:1.7}.course-region-editor svg{pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.course-region-editor polygon{stroke:var(--primary);stroke-width:1px;vector-effect:non-scaling-stroke;fill:color-mix(in srgb,var(--primary) 26.6667%,transparent)}.course-editor-bottom{z-index:20;border:1px solid var(--border);box-shadow:0 5px 30px color-mix(in srgb,var(--ink) 7.0588%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffdf8f5;border-radius:17px;justify-content:space-between;align-items:center;gap:16px;margin-top:25px;padding:17px 20px;display:flex;position:sticky;bottom:14px}.course-editor-bottom>.course-actions{margin:0}.course-editor-bottom>div:first-child>span{color:var(--primary);font-size:12px;font-weight:600;display:block}.course-editor-bottom>div:first-child>small{color:var(--muted);max-width:220px;margin-top:5px;font-size:10px;line-height:1.5;display:block}.course-editor-bottom .button{font-size:12px}.course-editor-empty{min-height:200px;color:var(--muted);justify-content:center;align-items:center;gap:14px;font-size:14px;display:flex}.modal:has(.course-preview){width:calc(100vw - 40px);max-width:880px}.course-preview{font-size:14px}.course-preview>section{border-top:1px solid var(--border);margin-top:25px;padding-top:25px}.course-preview section>section{padding:20px 0}.course-generation-form{border:1px solid var(--border);background:var(--paper);border-radius:22px;max-width:880px;padding:32px}.course-generation-form .course-tabs{width:fit-content;margin-bottom:25px}.course-generation-form .course-fields.three{margin-top:25px}.course-generation-form>.course-help{margin-top:20px}.course-job-status{background:var(--paper);border:1px solid var(--border);border-radius:20px;flex-wrap:wrap;align-items:flex-start;gap:22px;margin-bottom:24px;padding:28px;display:flex}.course-job-status>div:first-of-type{flex:1;min-width:180px}.course-job-status h2{margin:0 0 10px}.course-job-status p{font-size:13px;line-height:1.7}.course-job-status .course-actions{margin-top:0}.course-generated-review{max-width:900px;margin-top:32px}.course-generated-lesson{border-top:1px solid var(--border);margin-top:24px;padding-top:24px}.course-generated-lesson>.course-blocks{margin-bottom:20px}.course-generated-lesson>div:not(.course-blocks){border-top:1px dashed var(--border);padding:15px 0}@media (width<=1150px){.course-reader-layout{grid-template-columns:180px minmax(0,1fr);gap:20px}.course-lesson{padding:27px}.course-editor-layout{grid-template-columns:220px minmax(0,1fr);gap:18px}.course-editor-workspace{padding:18px}.course-block-editor,.course-question-editor{padding:16px}.course-editor-bottom{flex-wrap:wrap}.course-editor-bottom>.course-actions{margin-left:auto}.course-fields.three{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=900px){.course-reader-layout{display:block}.course-reader-outline{border:1px solid var(--border);background:var(--paper);border-radius:14px;margin-bottom:24px;padding:5px 16px;position:static}.course-reader-outline details>div{display:none}.course-reader-outline details[open]>div{display:block}.course-reader-outline a{font-size:13px}.course-editor-bottom{bottom:85px}.course-editor-layout{grid-template-columns:230px minmax(0,1fr)}.course-editor .course-fields.two{grid-template-columns:1fr}.course-editor .page-heading{flex-wrap:wrap}.mobile-nav{grid-template-columns:repeat(6,minmax(0,1fr))}.mobile-nav a{font-size:10px}.course-lesson{padding:27px}.course-tile:hover{transform:none}}@media (width<=680px){.courses-page .page-heading{flex-direction:column;gap:18px}.courses-page .heading-actions{width:100%}.course-catalog-tools{align-items:stretch;gap:12px}.course-search{flex-basis:100%;max-width:none}.course-tabs{width:100%}.course-tabs button{flex:1;padding:10px 12px;font-size:12px}.course-overview-hero{grid-template-columns:1fr;gap:22px;margin-bottom:30px;padding:26px}.course-overview-progress{text-align:left;align-items:center;gap:15px;display:flex}.course-overview-progress>strong{letter-spacing:-2px;white-space:nowrap;font-size:42px}.course-overview-progress>strong span{font-size:18px}.course-overview-progress p{max-width:100px;margin:0}.course-overview-progress progress{flex:1}.course-overview-hero h2{font-size:26px}.course-section>h3{padding:18px}.course-section li>a{gap:12px;padding:17px}.course-section li strong{font-size:13px}.course-reader-outline details:not([open]){padding-bottom:0}.course-lesson{padding:22px}.course-prose{font-size:15px;line-height:1.9}.course-reader-footer{flex-direction:column}.course-reader-footer>.button{justify-content:space-between}.course-reader-footer>span:empty{display:none}.course-fields.two,.course-fields.three{grid-template-columns:1fr}.course-question-card{padding:22px}.course-question-card>.course-prose{font-size:17px}.course-match label{grid-template-columns:1fr;gap:7px}.course-order li{gap:8px;padding:9px}.course-order .icon-button{min-width:40px;padding:8px}.course-order li>span:nth-child(2){font-size:13px}.course-study-nav .button{gap:6px;padding:10px 12px;font-size:11px}.course-study-nav .button svg{flex-shrink:0}.course-study .page-heading h1{font-size:28px}.course-study .page-heading p{font-size:12px}.course-feedback{padding:16px}.course-results{padding:25px 20px}.course-results h1{font-size:29px}.course-results .course-actions{flex-direction:column}.course-results .course-actions>.button{width:100%}.course-result-score{font-size:74px}.course-attempt-list>a{gap:10px;padding:17px}.course-attempt-list strong{font-size:13px}.course-attempt-list small{font-size:10px}.course-editor-layout{display:block}.course-editor-outline{margin-bottom:28px}.course-editor-workspace{border-radius:17px;padding:18px 14px}.course-edit-section{padding:15px}.course-edit-lesson-row{align-items:center;display:flex}.course-lesson-select{flex:1;padding:13px}.course-editor-ai{padding:18px}.course-editor-ai p{max-width:450px}.course-editor-ai .button{width:auto}.course-editor-item{margin:16px 0}.course-editor-item-heading{padding-left:10px;font-size:11px}.course-block-editor,.course-question-editor{padding:14px}.course-editor-bottom{box-shadow:none;gap:18px;padding:18px;position:static}.course-editor-bottom>.course-actions{width:100%;margin:0}.course-editor-bottom .button{flex:1}.course-editor-bottom>div:first-child>small{max-width:none}.course-option-editor>div{gap:3px}.course-option-editor input:not([type=radio],[type=checkbox]){padding:10px;font-size:13px}.course-option-editor .icon-button{min-width:36px;padding:6px}.course-generation-form{padding:23px 18px}.course-generation-form .course-tabs{width:100%}.course-generation-form .course-tabs button{font-size:11px}.course-job-status{gap:17px;padding:23px 20px}.course-job-status .course-actions,.course-job-status .course-actions>.button{width:100%}.course-details{padding:18px}.course-details>summary{font-size:14px}.course-details>summary span{margin-left:0;font-size:11px;display:block}.course-preview .course-question-card{padding:16px}.modal:has(.course-preview){width:calc(100vw - 24px)}.course-field>span:first-child{font-size:12px}.course-field small{font-size:11px}.course-correct-option>span{display:none}.course-editor-empty{min-height:120px}.course-asset-picker input{font-size:12px}.course-generation .course-field textarea{font-size:14px}}.course-editor-outline>details>summary{font-family:var(--font-editorial);cursor:pointer;margin-bottom:16px;padding:10px 0;font-size:20px;font-weight:700;line-height:1.5}.course-editor-outline>details>summary small{font:400 12px var(--font-body);color:var(--muted);margin-top:5px;display:block}.course-edit-lesson-header{scroll-margin-top:20px}.course-feedback-region{cursor:default;margin-top:14px}@media (prefers-reduced-motion:reduce){.course-tile{transition:none}.courses-page progress::-webkit-progress-value{transition:none}}.course-question-stage .course-question-card{margin-bottom:0}.course-refreshing{opacity:.65}.course-refresh-status{min-height:20px;color:var(--muted);margin:0 0 12px;font-size:12px;line-height:1.65}.course-answer-save-status{color:var(--muted);margin-top:18px;font-size:12px;line-height:1.6;display:grid}.course-answer-state{flex-wrap:wrap;grid-area:1/1;align-self:start;align-items:center;gap:4px 14px;display:flex}.course-answer-state>span{flex-basis:100%;align-items:center;gap:7px;display:flex}.course-answer-state svg{color:var(--primary);flex-shrink:0}.course-answer-state .text-button{text-align:left;white-space:normal;min-height:44px}.course-answer-state.inactive{visibility:hidden;pointer-events:none}:root{color:var(--ink);font-synthesis:none;--muted:#625f5a;--border:#ddd8ce;--paper:#fffdf8;--green:#238166;--red:#bd4d58;--radius:18px;background:#f5f2ea;font-family:Manrope,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-weight:500;line-height:1.55}html{scrollbar-gutter:stable}*{box-sizing:border-box}body{min-width:320px;margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}a{color:inherit;text-decoration:none}button{color:inherit}h1,h2,h3,p{margin-top:0}h1{letter-spacing:-1.2px;margin-bottom:12px;font-size:clamp(26px,3vw,36px);font-weight:800;line-height:1.25}h2{letter-spacing:-.5px;margin-bottom:16px;font-size:20px;font-weight:800;line-height:1.35}h3{letter-spacing:-.25px;font-size:18px;line-height:1.4}p{color:var(--muted);line-height:1.7}small{font-size:12px}svg{vertical-align:middle;flex-shrink:0}:focus-visible{outline:3px solid var(--primary);outline-offset:3px;border-radius:5px}::selection{background:#eaf0df}.visually-hidden{clip:rect(0,0,0,0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.green{color:var(--green)}.muted,.subtle-text{color:var(--muted)}.subtle-text{font-size:13px}.inline{align-items:center;gap:8px;display:flex}.full-width{width:100%}.dot-separator{padding:0 5px}.button{white-space:normal;text-align:center;border:1px solid #0000;border-radius:11px;justify-content:center;align-items:center;gap:9px;min-height:46px;padding:11px 18px;font-size:13px;font-weight:750;line-height:1.4;transition:background .15s,box-shadow .15s,transform .15s;display:inline-flex}.button:hover:not(:disabled){transform:translateY(-1px)}.button.primary{background:var(--primary);color:#fff;box-shadow:0 3px 5px color-mix(in srgb,var(--primary) 10.1961%,transparent)}.button.primary:hover:not(:disabled){background:var(--primary-dark);box-shadow:0 5px 12px color-mix(in srgb,var(--primary) 16.8627%,transparent)}.button.secondary{background:var(--paper);border-color:var(--border)}.button.small{border-radius:9px;min-height:36px;padding:8px 12px;font-size:12px}.button.danger{color:#fff;background:#bd4d58}.button.danger-outline{color:#a83f4b;background:#fffdf8;border-color:#ecd0d3}.icon-button{background:0 0;border:0;border-radius:9px;justify-content:center;align-items:center;min-width:36px;min-height:36px;display:inline-flex}.icon-button:hover:not(:disabled){background:#f5f2ea}.danger-text{color:#b8525a}.text-button,.text-link{color:var(--primary);background:0 0;border:0;align-items:center;gap:7px;padding:7px 0;font-size:13px;font-weight:750;display:inline-flex}.text-button:hover,.text-link:hover{text-decoration:underline}.back-link{color:var(--muted);overflow-wrap:anywhere;align-items:center;gap:7px;max-width:100%;margin-bottom:22px;font-size:13px;display:inline-flex}.back-link:hover{color:var(--primary)}.brand{letter-spacing:-1.5px;align-items:center;gap:11px;width:max-content;font-size:31px;font-weight:800;display:flex}.brand-symbol{background:var(--primary);color:#fff;width:40px;height:40px;box-shadow:0 4px 12px color-mix(in srgb,var(--primary) 14.1176%,transparent);border-radius:12px;justify-content:center;align-items:center;display:flex}.brand-dot{color:var(--primary)}.app-shell{min-height:100vh}.sidebar{border-right:1px solid var(--border);z-index:30;background:#fffdf8;flex-direction:column;width:246px;padding:34px 22px 20px;display:flex;position:fixed;inset:0 auto 0 0}.sidebar-caption{color:var(--muted);margin:10px 0 42px 13px;font-size:11px}.sidebar nav{flex-direction:column;gap:7px;display:flex}.nav-link{color:#625f5a;border-radius:11px;align-items:center;gap:12px;min-height:48px;padding:12px 15px;font-size:13px;font-weight:700;transition:background .15s,color .15s;display:flex}.nav-link.active{color:var(--primary);background:#dce8ca}.sidebar-note{color:#625f5a;background:#f5f2ea;border:1px solid #ddd8ce;border-radius:15px;margin-top:auto;padding:19px 17px}.sidebar-note svg{color:#625f5a;margin-bottom:13px}.sidebar-note strong{color:#625f5a;font-size:12px;display:block}.sidebar-note p{margin:6px 0 0;font-size:11px;line-height:1.7}.sidebar-footer{border-top:1px solid var(--border);margin-top:20px;padding:24px 0 0}.profile-mini{align-items:center;gap:11px;padding:0 6px;display:flex}.avatar,.tiny-avatar{color:#806c58;background:#eee6da;flex-shrink:0;justify-content:center;align-items:center;font-weight:800;display:inline-flex}.avatar{border-radius:12px;width:38px;height:38px}.profile-mini>div{min-width:0}.profile-mini strong{text-overflow:ellipsis;white-space:nowrap;max-width:150px;font-size:12px;display:block;overflow:hidden}.profile-mini small{color:var(--muted);font-size:10px}.sidebar-footer-actions{justify-content:space-between;margin-top:15px;padding:0 3px;display:flex}.language-button{color:#625f5a;background:0 0;border:0;border-radius:8px;align-items:center;gap:7px;min-height:36px;padding:8px;font-size:12px;font-weight:700;display:flex}.main-content{max-width:1440px;margin:auto;padding:42px 48px 60px}.mobile-header,.mobile-nav{display:none}.page-heading{justify-content:space-between;align-items:center;gap:24px;margin-bottom:32px;display:flex}.page-heading>div:first-child{min-width:0}.page-heading h1{overflow-wrap:anywhere}.page-heading p{margin-bottom:0;font-size:14px}.eyebrow{letter-spacing:1.4px;text-transform:uppercase;color:#625f5a;align-items:center;gap:7px;margin-bottom:12px;font-size:10px;font-weight:800;display:flex}.heading-actions{flex-wrap:wrap;flex-shrink:0;align-items:center;gap:10px;display:flex}.panel{background:var(--paper);border:1px solid var(--border);border-radius:var(--radius);padding:26px}.panel-title{align-items:center;gap:10px;margin-bottom:24px;display:flex}.panel-title h2{margin:0;font-size:17px}.section{margin-top:36px}.section-heading{justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}.section-heading h2{margin:0;font-size:19px}.section-heading p{margin:5px 0 0}.count-pill{vertical-align:middle;letter-spacing:0;color:#625f5a;background:#f5f2ea;border-radius:7px;margin-left:7px;padding:3px 8px;font-size:11px;font-weight:700}.section-footer{justify-content:flex-end;margin-top:24px;display:flex}.library-overview{grid-template-columns:minmax(0,2.2fr) 1fr 1fr;gap:17px;display:grid}.library-banner{border-radius:var(--radius);background:#eaf0df;justify-content:space-between;align-items:center;gap:10px;min-height:162px;padding:25px 28px;display:flex;overflow:hidden}.library-banner .eyebrow{color:#625f5a;letter-spacing:1px;font-size:9px}.library-banner h2{color:var(--ink);margin-bottom:7px;font-size:19px}.library-banner p{color:#625f5a;max-width:235px;margin:0;font-size:12px}.banner-illustration{width:98px;height:96px;color:var(--primary);flex-shrink:0;justify-content:center;align-items:center;margin-right:0;display:flex;position:relative;transform:rotate(8deg)}.banner-illustration span{background:#fffdf8;border:1px solid #ddd8ce;border-radius:11px;width:74px;height:92px;position:absolute;box-shadow:0 5px 12px #78936d10}.banner-illustration span:first-child{background:#eaf0df;top:7px;left:2px;transform:rotate(-17deg)}.banner-illustration svg{z-index:1}.metric{border:1px solid var(--border);border-radius:var(--radius);background:#fffdf8;min-width:0;padding:22px 24px}.metric-label{color:var(--muted);justify-content:space-between;align-items:center;gap:10px;margin-bottom:17px;font-size:11px;font-weight:700;display:flex}.metric-label svg{color:#625f5a}.metric>strong{letter-spacing:-1px;overflow-wrap:anywhere;font-size:32px;font-weight:800;line-height:1.2;display:block}.metric small{color:#625f5a;margin-top:10px;font-size:10px;display:block}.library-toolbar{justify-content:space-between;align-items:center;gap:20px;margin-bottom:23px;display:flex}.tabs{background:#f5f2ea;border:1px solid #ddd8ce;border-radius:10px;gap:5px;width:max-content;max-width:100%;padding:4px;display:flex}.tabs button{color:#625f5a;background:0 0;border:0;border-radius:7px;min-height:34px;padding:8px 13px;font-size:11px;font-weight:700}.tabs button.selected{background:var(--paper);color:#625f5a;box-shadow:0 1px 4px color-mix(in srgb,var(--ink) 5.098%,transparent)}.search-box{color:#625f5a;background:var(--paper);border:1px solid var(--border);border-radius:10px;align-items:center;gap:9px;width:240px;min-width:160px;padding:0 12px;display:flex}.search-box input{outline-offset:1px;background:0 0;border:0;width:100%;min-width:0;padding:11px 0;font-size:12px}.deck-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.deck-tile{background:var(--paper);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;min-height:221px;padding:22px;transition:box-shadow .2s,transform .2s,border-color .2s;display:flex;position:relative}.deck-tile:hover{box-shadow:0 12px 24px color-mix(in srgb,var(--ink) 3.1373%,transparent);border-color:#ddd8ce;transform:translateY(-3px)}.deck-tile-top{color:#625f5a;justify-content:space-between;align-items:center;margin-bottom:23px;display:flex}.deck-icon{color:#625f5a;background:#eaf0df;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:45px;height:45px;display:flex}.accent-1 .deck-icon{color:#75a18c;background:#f5f2ea}.accent-2 .deck-icon{color:#c09a68;background:#f9efe2}.accent-3 .deck-icon{color:#625f5a;background:#eaf0df}.deck-tile h3{overflow-wrap:anywhere;margin-bottom:8px;font-size:16px;font-weight:800}.deck-tile p{color:#625f5a;-webkit-line-clamp:2;overflow-wrap:anywhere;-webkit-box-orient:vertical;margin-bottom:20px;font-size:11px;display:-webkit-box;overflow:hidden}.deck-tile-footer{color:#625f5a;border-top:1px solid #ddd8ce;justify-content:space-between;align-items:center;gap:8px;margin-top:auto;padding-top:16px;font-size:10px;display:flex}.deck-tile-footer>span{align-items:center;gap:6px;display:flex}.tiny-avatar{border-radius:50%;width:25px;height:25px;font-size:10px}.first-session-note{color:#625f5a;align-items:center;gap:10px;margin-top:30px;padding:18px 4px;font-size:12px;display:flex}.empty-state{border-radius:var(--radius);text-align:center;background:#fffdf8;border:1px dashed #ddd8ce;flex-direction:column;align-items:center;padding:54px 24px;display:flex}.empty-icon{color:#625f5a;background:#eaf0df;border-radius:22px;justify-content:center;align-items:center;width:78px;height:78px;margin-bottom:22px;display:inline-flex}.empty-state h2{margin-bottom:12px;font-size:22px}.empty-state p{max-width:410px;margin-bottom:24px;font-size:13px}.empty-small{text-align:center;color:var(--muted);background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:30px}.loading{color:#625f5a;justify-content:center;align-items:center;gap:10px;padding:60px 12px;font-size:13px;display:flex}.boot-screen{justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.alert{overflow-wrap:anywhere;border:1px solid #0000;border-radius:11px;align-items:flex-start;gap:10px;margin-bottom:20px;padding:14px 16px;font-size:12px;line-height:1.6;display:flex}.alert svg{margin-top:1px}.alert .text-button{white-space:nowrap;margin-left:auto;padding:0}.alert.error{color:#a74752;background:#fffdf8;border-color:#f2d6d9}.alert.success{color:#26775f;background:#eaf0df;border-color:#ddd8ce}.alert.warning{color:#987439;background:#eaf0df;border-color:#eee4c9}.alert.neutral{color:#625f5a;background:#eaf0df;border-color:#ddd8ce}.toast{z-index:100;background:var(--ink);color:#fff;box-shadow:0 7px 28px color-mix(in srgb,var(--ink) 18.8235%,transparent);border-radius:12px;align-items:center;gap:12px;max-width:min(550px,100vw - 30px);padding:11px 16px;font-size:13px;display:flex;position:fixed;bottom:28px;left:calc(50% + 123px);transform:translate(-50%)}.toast .icon-button{color:#fff}.toast .icon-button:hover{background:#fffdf815}label{color:#625f5a;font-size:12px;font-weight:700;display:block}input,textarea,select{width:100%;color:var(--ink);background:#fffdf8;border:1px solid #ddd8ce;border-radius:10px;min-width:0;padding:12px 14px;font-size:13px;font-weight:500;line-height:1.5;transition:border-color .15s}label>input,label>textarea,label>select{margin-top:8px}input:hover,textarea:hover,select:hover{border-color:#ddd8ce}input:focus,textarea:focus,select:focus{outline-offset:0;border-color:#78936d;outline:3px solid #ddd8ce27}textarea{resize:vertical;min-height:80px}input::placeholder,textarea::placeholder{color:#625f5a}select{appearance:auto;cursor:pointer}input[type=checkbox]{width:17px;height:17px;accent-color:var(--primary);flex-shrink:0;margin:0}input[type=number]{max-width:140px}.form-stack{flex-direction:column;gap:20px;display:flex}.form-stack>.button{margin-top:3px}.field-hint{color:#625f5a;margin:8px 0 0;font-size:11px;font-weight:500;line-height:1.6;display:block}.label-line{justify-content:space-between;align-items:center;gap:12px;display:flex}.label-line a{color:var(--primary);font-size:11px}.checkbox-label{align-items:center;gap:10px;min-height:30px;font-size:12px;display:flex}.checkbox-label input{margin-top:0}.checkbox-label:has(input:disabled){opacity:.55}.question-types{border:0;margin:0;padding:0}.question-types legend{color:#625f5a;margin-bottom:12px;font-size:12px;font-weight:750}.question-types .checkbox-label{margin-bottom:6px}.settings-grid{grid-template-columns:1.15fr 1fr;align-items:start;gap:24px;display:grid}.account-row{border-bottom:1px solid var(--border);align-items:center;gap:13px;padding:20px 0;display:flex}.account-row:last-child{border-bottom:0}.account-row>div{flex:1;min-width:0}.account-row strong{overflow-wrap:anywhere;font-size:12px;display:block}.account-row small{color:var(--muted);margin-top:4px;font-size:10px;display:block}.auth-layout{background:var(--paper);grid-template-columns:1fr 1fr;min-height:100vh;display:grid}.auth-art{background:#eaf0df;flex-direction:column;min-height:100vh;padding:38px 54px;display:flex;position:relative;overflow:hidden}.auth-art:after{content:"";pointer-events:none;border:1px solid #ddd8ce;border-radius:50%;width:600px;height:600px;position:absolute;bottom:-350px;left:-200px}.auth-art-content{max-width:460px;margin:auto 0;padding:55px 0 20px}.auth-art-content .eyebrow{color:#625f5a;margin-bottom:22px;font-size:9px}.auth-art-content h1{letter-spacing:-2.8px;color:var(--ink);max-width:420px;font-size:clamp(38px,4.4vw,65px);line-height:1.15}.auth-art-content>p{color:#625f5a;max-width:350px;margin-top:23px;font-size:15px}.art-cards{width:310px;height:270px;margin:42px 0 0 25px;position:relative}.art-card{background:var(--paper);border:1px solid #ddd8ce;border-radius:20px;width:270px;height:205px;position:absolute;box-shadow:0 12px 25px #78936d0c}.art-card.behind{background:#dce8ca;top:9px;left:-10px;transform:rotate(-14deg)}.art-card.middle{background:#eaf0df;top:5px;left:24px;transform:rotate(9deg)}.art-card.front{flex-direction:column;align-items:flex-start;padding:25px;display:flex;top:6px;left:5px;transform:rotate(-3deg)}.art-tag{color:#625f5a;letter-spacing:1px;align-items:center;gap:5px;font-size:8px;font-weight:800;display:flex}.art-card strong{letter-spacing:-1px;color:#625f5a;margin-top:17px;font-size:27px;font-weight:700}.art-card.front>span:not(.art-tag){color:#625f5a;margin-top:7px;font-size:10px;line-height:1.6}.art-card-line{background:#f5f2ea;width:100%;height:1px;margin-top:auto;margin-bottom:12px}.art-card small{color:#625f5a;align-items:center;gap:5px;font-size:8px;display:flex}.art-check{color:#799d5b;background:#e2f0d8;border:6px solid #ddd8ce;border-radius:50%;justify-content:center;align-items:center;width:55px;height:55px;display:flex;position:absolute;bottom:38px;right:0}.auth-art-footer{color:#625f5a;z-index:1;font-size:11px}.auth-form-side{flex-direction:column;min-height:100vh;padding:30px 50px;display:flex}.auth-top{justify-content:flex-end;align-items:center;gap:15px;display:flex}.auth-form-content{width:100%;max-width:370px;margin:auto;padding:55px 0}.auth-form-content h1{letter-spacing:-1px;margin-bottom:12px;font-size:29px}.auth-intro{color:#625f5a;margin-bottom:27px;font-size:13px}.oauth-buttons{flex-direction:column;gap:10px;display:flex}.button.oauth{background:var(--paper);border-color:#ddd8ce;justify-content:flex-start;gap:15px;width:100%;min-height:47px;padding:11px 18px;font-weight:650}.button.oauth:disabled{opacity:.6;background:#fffdf8}.button.oauth>span:last-child{text-align:center;flex:1;margin-right:28px;font-size:12px}.button.oauth small{color:#625f5a;font-size:9px;font-weight:500;display:block}.provider-logo{flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:19px;font-weight:800;display:inline-flex}.provider-logo.google{color:#4285f4}.provider-logo.yandex{color:#ed4848}.divider{color:#625f5a;align-items:center;gap:15px;margin:24px 0;font-size:10px;display:flex}.divider:before,.divider:after{content:"";background:#f5f2ea;flex:1;height:1px}.auth-form-content .form-stack{gap:17px}.auth-form-content .form-stack>.button{margin-top:6px}.auth-switch{text-align:center;color:#625f5a;margin:24px 0 0;font-size:11px}.auth-switch a{color:var(--primary);margin-left:4px;font-weight:750}.auth-bottom{text-align:center;color:#625f5a;font-size:10px}.auth-bottom span{color:#625f5a;padding:0 10px}.auth-mobile-brand{display:none}.auth-success h1{margin-top:5px}.auth-success p{margin-bottom:28px;font-size:13px}.deck-meta{max-width:100%}.editor-section-heading{margin:28px 0 18px}.editor-cards{flex-direction:column;gap:16px;display:flex}.editor-card{background:var(--paper);border:1px solid var(--border);border-radius:15px;overflow:hidden}.editor-card>header{background:#fffdf8;border-bottom:1px solid #ddd8ce;justify-content:space-between;align-items:center;padding:8px 20px;display:flex}.card-number{color:#625f5a;letter-spacing:.5px;flex-shrink:0;font-size:11px;font-weight:800}.editor-card-fields{grid-template-columns:1fr 1fr;gap:24px;padding:22px;display:grid}.editor-card-fields textarea{background:#fffdf8;min-height:92px}.add-card-button{color:#625f5a;background:#fffdf8;border:1px dashed #ddd8ce;border-radius:13px;justify-content:center;align-items:center;gap:10px;width:100%;min-height:62px;margin-top:18px;font-size:13px;font-weight:750;display:flex}.add-card-button:hover{background:#eaf0df}.editor-bottom{z-index:5;background:linear-gradient(#f5f2eae6,#f5f2ea);justify-content:space-between;gap:15px;margin-top:20px;padding:20px 0;display:flex;position:sticky;bottom:0}.import-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);align-items:start;gap:24px;display:grid}.upload-zone{background:#fffdf8;border:1px dashed #ddd8ce;border-radius:14px;flex-direction:column;justify-content:center;align-items:center;gap:7px;width:100%;padding:25px;display:flex}.upload-zone:hover{background:#eaf0df}.upload-icon{color:#625f5a;margin-bottom:8px}.upload-zone strong{color:#625f5a;overflow-wrap:anywhere;max-width:100%;font-size:12px}.upload-zone small{color:#625f5a;font-size:10px}.csv-input{font-family:Cascadia Code,Consolas,monospace;font-size:11px;line-height:1.7}.import-preview h2{font-size:17px}.preview-placeholder{text-align:center;padding:60px 15px}.preview-placeholder p{max-width:250px;margin:auto;font-size:12px}.preview-meta{color:#625f5a;flex-wrap:wrap;justify-content:space-between;gap:12px;margin:20px 0;font-size:10px;display:flex}.preview-meta strong{color:var(--green);font-size:12px}.csv-table-wrap{max-width:100%;max-height:420px;margin-bottom:20px;overflow:auto}table{border-collapse:collapse;table-layout:fixed;width:100%;font-size:11px}th{text-align:left;color:#625f5a;background:#fffdf8;padding:12px 8px;font-size:10px;font-weight:700}td{overflow-wrap:anywhere;white-space:pre-wrap;vertical-align:top;border-bottom:1px solid #ddd8ce;padding:12px 8px}th:first-child,td:first-child{color:#625f5a;width:35px}.csv-diagnostics{border-radius:10px;margin-bottom:15px;padding:14px;font-size:11px}.csv-diagnostics strong{font-size:12px}.csv-diagnostics.error{color:#ac5863;background:#fffdf8}.csv-diagnostics.warning{color:#9c824c;background:#eaf0df}.csv-diagnostics ul{margin:8px 0 0;padding-left:17px}.csv-diagnostics li{margin-top:5px}.study-modes{grid-template-columns:1fr 1fr;gap:22px;margin-bottom:30px;display:grid}.mode-card{border:1px solid var(--border);background:var(--paper);border-radius:var(--radius);text-align:left;flex-direction:column;align-items:flex-start;min-width:0;padding:28px;transition:transform .15s,box-shadow .15s;display:flex}.mode-card:hover:not(:disabled){box-shadow:0 8px 22px color-mix(in srgb,var(--ink) 3.5294%,transparent);transform:translateY(-2px)}.mode-icon{color:#625f5a;background:#eaf0df;border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;width:50px;height:50px;margin-bottom:20px;display:inline-flex}.test-mode .mode-icon{color:#78a18b;background:#f5f2ea}.mode-card h2{margin-bottom:9px;font-size:22px}.mode-card p{max-width:270px;margin-bottom:24px;font-size:12px}.mode-cta{width:100%;color:var(--primary);border-top:1px solid #ddd8ce;justify-content:space-between;align-items:center;margin-top:auto;padding-top:18px;font-size:12px;font-weight:750;display:flex}.test-mode .mode-cta{color:#6e9681}.card-preview-list{flex-direction:column;gap:10px;display:flex}.card-preview{background:var(--paper);border:1px solid var(--border);border-radius:12px;grid-template-columns:30px 1fr 1fr;align-items:start;gap:20px;padding:20px;font-size:13px;display:grid}.card-preview>div{white-space:pre-wrap;overflow-wrap:anywhere}.card-preview>div:last-child{color:#625f5a;border-left:1px solid #ddd8ce;padding-left:20px}.modal-backdrop{z-index:80;background:color-mix(in srgb,var(--ink) 30.9804%,transparent);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);justify-content:center;align-items:center;padding:22px;display:flex;position:fixed;inset:0;overflow:auto}.modal{background:var(--paper);width:100%;max-width:490px;box-shadow:0 20px 90px color-mix(in srgb,var(--ink) 20%,transparent);border-radius:22px;max-height:calc(100dvh - 44px);padding:28px;overflow-y:auto}.modal-heading{justify-content:space-between;align-items:center;gap:15px;margin-bottom:18px;display:flex}.modal-heading h2{margin:0;font-size:21px}.modal-intro{margin-bottom:23px;font-size:13px}.modal-actions{justify-content:flex-end;gap:10px;margin-top:24px;display:flex}.share-url{align-items:center;gap:7px;margin-bottom:20px;display:flex}.share-url input{background:#fffdf8;font-size:11px}.share-url .button{flex-shrink:0}.start-intro{background:#fffdf8;border-radius:12px;align-items:center;gap:13px;margin-bottom:25px;padding:17px;display:flex}.start-intro .mode-icon{border-radius:11px;width:42px;height:42px;margin:0}.start-intro p{overflow-wrap:anywhere;margin:3px 0 0;font-size:11px}.start-intro strong{font-size:13px}.study-page{max-width:900px;margin:auto}.study-heading{justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:24px;display:flex}.study-heading h1{overflow-wrap:anywhere;margin:0;font-size:25px}.study-heading .eyebrow{margin-bottom:7px;font-size:9px}.study-heading-actions{flex-direction:column;flex-shrink:0;align-items:flex-end;gap:12px;display:flex}.saved-indicator{color:#625f5a;align-items:center;gap:6px;font-size:9px;display:flex}.saved-indicator>span{background:#82b394;border-radius:50%;width:5px;height:5px}.study-progress-header{color:#625f5a;justify-content:space-between;gap:15px;margin-bottom:10px;font-size:11px;display:flex}.study-progress-header>span:last-child{align-items:center;gap:5px;display:flex}.study-progress-header strong{color:#625f5a}.progress-track{background:#f5f2ea;border-radius:5px;height:5px;margin-bottom:27px;overflow:hidden}.progress-track>div{background:#78936d;border-radius:5px;height:100%;transition:width .2s}.flashcard{background:var(--paper);width:100%;min-height:360px;box-shadow:0 8px 30px color-mix(in srgb,var(--ink) 2.7451%,transparent);border:1px solid #ddd8ce;border-radius:22px;flex-direction:column;justify-content:space-between;align-items:center;padding:30px 45px;transition:background .2s;display:flex;position:relative}.flashcard:disabled{opacity:1;cursor:wait}.flashcard.is-flipped{background:#eaf0df;border-color:#ddd8ce}.flashcard-label{letter-spacing:1px;text-transform:uppercase;color:#625f5a;align-self:flex-start;font-size:10px}.flashcard-text{white-space:pre-wrap;overflow-wrap:anywhere;max-width:100%;color:var(--ink);margin:35px 0;font-size:clamp(21px,3vw,35px);font-weight:650;line-height:1.5}.flashcard-bottom{color:#625f5a;align-items:center;gap:7px;font-size:10px;display:flex}.rating-buttons{justify-content:center;gap:14px;margin:20px 0 26px;display:flex}.rating-buttons .button{color:#625f5a;background:#fffdf8;border-color:#ddd8ce;min-width:180px;font-size:12px}.rating-buttons .rating-unknown.selected{color:#af805b;background:#fff2e8;border-color:#e7c9b3}.rating-buttons .rating-known{color:#779b8b}.rating-buttons .rating-known.selected{color:#40775a;background:#f5f2ea;border-color:#b4d2bd}.study-navigation{justify-content:space-between;align-items:center;gap:15px;margin-top:24px;display:flex}.study-navigation>span{color:#625f5a;font-size:12px}.study-navigation .button{min-width:140px}.study-bottom{color:#625f5a;border-top:1px solid #ddd8ce;justify-content:space-between;align-items:center;gap:18px;margin-top:30px;padding-top:20px;font-size:10px;display:flex}.study-bottom .text-button{font-size:11px}.question-panel{background:var(--paper);border:1px solid var(--border);border-radius:22px;padding:30px}.question-type-label{letter-spacing:1.2px;text-transform:uppercase;color:#625f5a;margin-bottom:20px;font-size:9px}.question-panel h2{white-space:pre-wrap;overflow-wrap:anywhere;margin-bottom:28px;font-size:25px}.answer-options{flex-direction:column;gap:10px;display:flex}.answer-option{background:var(--paper);text-align:left;overflow-wrap:anywhere;border:1px solid #ddd8ce;border-radius:11px;align-items:center;gap:13px;min-height:54px;padding:15px 17px;font-size:13px;transition:background .15s,border-color .15s;display:flex}.answer-option>span:not(.option-letter){white-space:pre-wrap;flex:1;min-width:0}.answer-option:hover:not(:disabled){background:#fffdf8;border-color:#78936d}.answer-option.selected{color:#625f5a;background:#eaf0df;border-color:#78936d}.answer-option:disabled.selected{opacity:.8}.option-letter{color:#625f5a;background:#f5f2ea;border-radius:7px;justify-content:center;align-items:center;width:26px;height:26px;font-size:10px;font-weight:750;display:flex}.answer-option.selected .option-letter{color:#625f5a;background:#dce8ca}.test-help{color:#625f5a;align-items:center;gap:6px;margin:24px 0 0;font-size:10px;display:flex}.boolean-candidate{color:#625f5a;white-space:pre-wrap;overflow-wrap:anywhere;background:#fffdf8;border-radius:12px;margin-bottom:25px;padding:20px;font-size:18px;line-height:1.6}.boolean-options{grid-template-columns:1fr 1fr;gap:12px;display:grid}.written-answer>span{color:#625f5a;font-size:11px}.written-answer textarea{min-height:120px;margin-top:10px;font-size:16px}.question-map{flex-wrap:wrap;justify-content:center;gap:7px;margin-top:28px;display:flex}.question-map button{background:var(--paper);color:#625f5a;border:1px solid #ddd8ce;border-radius:8px;width:34px;height:34px;font-size:11px}.question-map button.answered{color:#625f5a;background:#eaf0df;border-color:#ddd8ce}.question-map button.current{color:#fff;background:#78936d;border-color:#78936d}.paused-panel{background:var(--paper);border:1px solid var(--border);text-align:center;border-radius:20px;flex-direction:column;justify-content:center;align-items:center;min-height:360px;padding:45px 20px;display:flex}.paused-panel p{max-width:300px;font-size:13px}.paused-panel h2{font-size:24px}.paused-panel .empty-icon{width:65px;height:65px}.result-hero{text-align:center;padding:30px 20px 40px}.result-icon{color:#7fa16e;background:#f5f2ea;border-radius:50%;justify-content:center;align-items:center;width:75px;height:75px;margin-bottom:20px;display:inline-flex}.result-hero .eyebrow{color:#625f5a;overflow-wrap:anywhere;margin-bottom:10px;display:block}.result-hero h1{margin-bottom:12px;font-size:34px}.result-hero p{font-size:13px}.result-actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:25px;display:flex}.score-circle{background:conic-gradient(#78936d var(--score),#f5f2ea var(--score));border-radius:50%;width:150px;height:150px;margin:28px auto;padding:8px}.score-circle>div{background:#f5f2ea;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;display:flex}.score-circle strong{letter-spacing:-1px;color:#625f5a;font-size:36px;line-height:1.2}.score-circle span{color:#625f5a;margin-top:7px;font-size:11px}.metrics-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:17px;display:grid}.result-items{flex-direction:column;gap:13px;display:flex}.result-item{background:var(--paper);border:1px solid var(--border);border-radius:14px;grid-template-columns:29px minmax(0,1fr);gap:18px;padding:23px;display:grid}.result-number{color:#625f5a;background:#f5f2ea;border-radius:8px;justify-content:center;align-items:center;width:28px;height:28px;font-size:11px;display:flex}.result-item.correct .result-number{color:#80a56a;background:#eaf0df}.result-item.incorrect .result-number{color:#bd8f7d;background:#eaf0df}.result-item h3{overflow-wrap:anywhere;white-space:pre-wrap;margin:3px 0 15px;font-size:15px}.answer-comparison{grid-template-columns:1fr 1fr;gap:22px;display:grid}.answer-comparison>div{flex-direction:column;gap:6px;min-width:0;display:flex}.answer-comparison small{text-transform:uppercase;letter-spacing:.5px;color:#625f5a;font-size:9px}.answer-comparison span{white-space:pre-wrap;overflow-wrap:anywhere;color:#625f5a;font-size:12px}.answer-comparison>div:last-child span{color:#78956a}.result-candidate{white-space:pre-wrap;background:#fffdf8;border-radius:8px;padding:10px 14px;font-size:12px}.result-definition{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px}.rating-label{color:#625f5a;background:#f5f2ea;border-radius:5px;padding:4px 8px;font-size:10px}.rating-label.known{color:#7b9a70;background:#eaf0df}.rating-label.unknown{color:#b49c7d;background:#fcf2e7}.session-list{background:var(--paper);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.session-row{border-bottom:1px solid #ddd8ce;align-items:center;gap:16px;padding:20px 22px;transition:background .15s;display:flex}.session-row:last-child{border-bottom:0}.session-row:hover{background:#fffdf8}.session-icon{color:#625f5a;background:#eaf0df;border-radius:11px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.session-icon.test{color:#8fa77f;background:#f5f2ea}.session-name{flex:1;min-width:0}.session-name strong{text-overflow:ellipsis;white-space:nowrap;font-size:12px;display:block;overflow:hidden}.session-name small{color:#625f5a;margin-top:6px;font-size:9px;display:block}.status-badge{color:#625f5a;white-space:nowrap;background:#f5f2ea;border-radius:6px;padding:5px 8px;font-size:9px;font-weight:650;display:inline-block}.status-badge.completed{color:#90a27a;background:#f5f2ea}.status-badge.paused{color:#b7a076;background:#eaf0df}.status-badge.active{color:#625f5a;background:#eaf0df}.session-score{text-align:right;color:#625f5a;min-width:47px;font-size:13px;font-weight:750}.session-arrow{color:#625f5a;margin-left:7px}.history-tabs{margin-bottom:23px}.filter-select select{background:var(--paper);width:auto;min-width:175px;max-width:280px;margin:0;font-size:12px}.statistics-panels{grid-template-columns:2fr 1fr;gap:22px;margin-top:24px;display:grid}.statistics-panels .panel{min-width:0}.activity-panel{padding-bottom:20px}.activity-panel .section-heading h2{font-size:16px}.activity-panel .section-heading>svg{color:#625f5a}.activity-panel .section-heading p{font-size:10px}.activity-chart{height:180px;margin-top:25px;padding-left:25px;position:relative}.chart-grid-lines{color:#625f5a;z-index:0;flex-direction:column;justify-content:space-between;font-size:9px;display:flex;position:absolute;inset:0 0 29px}.chart-grid-lines span{width:100%;position:relative}.chart-grid-lines span:after{content:"";border-top:1px dashed #ddd8ce;position:absolute;top:7px;left:25px;right:0}.chart-bars{z-index:1;align-items:flex-end;gap:8px;height:100%;display:flex;position:relative}.chart-column{flex-direction:column;flex:1;align-items:center;min-width:0;height:100%;display:flex}.bar-area{justify-content:center;align-items:flex-end;width:100%;height:calc(100% - 29px);display:flex}.chart-bar{background:#78936d;border-radius:5px 5px 0 0;width:100%;min-width:5px;max-width:37px;transition:background .2s;position:relative}.chart-column:hover .chart-bar{background:#78936d}.chart-bar>span{color:#625f5a;opacity:0;font-size:9px;transition:opacity .15s;position:absolute;top:-23px;left:50%;transform:translate(-50%)}.chart-column:hover .chart-bar>span{opacity:1}.chart-column>small{color:#625f5a;white-space:nowrap;text-overflow:clip;max-width:100%;height:29px;padding-top:11px;font-size:8px;overflow:hidden}.self-assessment h2{margin-bottom:23px;font-size:16px}.self-assessment-total strong{letter-spacing:-1px;font-size:35px;font-weight:800;display:block}.self-assessment-total>span{color:#625f5a;font-size:10px}.assessment-bar{background:#dce8ca;border-radius:6px;height:9px;margin:20px 0;overflow:hidden}.assessment-bar>span{background:#a8be98;border-radius:6px;height:100%;display:block}.assessment-legend{color:#625f5a;justify-content:space-between;gap:10px;margin-top:12px;font-size:10px;display:flex}.assessment-legend span{align-items:center;gap:7px;display:flex}.assessment-legend strong{color:#625f5a;font-size:11px}.assessment-legend i{border-radius:50%;width:7px;height:7px;display:inline-block}.known-dot{background:#a8be98}.unknown-dot{background:#e4d0ae}.stats-decks{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.stats-deck{background:var(--paper);border:1px solid var(--border);text-align:left;border-radius:13px;align-items:center;gap:14px;padding:20px;display:flex}.stats-deck.selected{background:#fffdf8;border-color:#ddd8ce}.stats-deck>div{flex:1;min-width:0}.stats-deck strong{text-overflow:ellipsis;white-space:nowrap;font-size:12px;display:block;overflow:hidden}.stats-deck small{color:#625f5a;margin-top:5px;font-size:9px;display:block}.stats-deck>span:last-child{color:#625f5a;flex-shrink:0;font-size:12px}.card-stat-list{background:var(--paper);border:1px solid var(--border);border-radius:14px;overflow:hidden}.card-stat{border-bottom:1px solid #ddd8ce}.card-stat:last-child{border:0}.card-stat-summary{background:var(--paper);text-align:left;border:0;justify-content:space-between;align-items:center;gap:24px;width:100%;padding:18px 22px;display:flex}.card-stat-summary:hover{background:#fffdf8}.card-stat-summary>div:first-child{min-width:0}.card-stat-summary strong{overflow-wrap:anywhere;font-size:12px;display:block}.card-stat-summary>div:first-child>span{color:#625f5a;overflow-wrap:anywhere;margin-top:5px;font-size:10px;display:block}.card-stat-summary>div:last-child{text-align:right;flex-shrink:0}.card-stat-summary small{color:#625f5a;margin-top:5px;font-size:9px;display:block}.card-stat-detail{color:#625f5a;background:#fffdf8;flex-wrap:wrap;gap:18px;padding:18px 22px;font-size:10px;display:flex}.card-stat-detail strong{color:#625f5a;margin-left:4px;font-weight:700}.stats-footnote{color:#625f5a;max-width:600px;margin-top:27px;font-size:10px}@media (width>=1550px){.main-content{padding-top:52px}.page-heading{margin-bottom:38px}.deck-tile{min-height:245px}.library-banner{min-height:172px}}@media (width<=1200px){.sidebar{width:218px;padding-left:16px;padding-right:16px}.main-wrap{margin-left:218px}.main-content{padding:34px 30px 55px}.page-heading{align-items:flex-start}.heading-actions{justify-content:flex-end;max-width:280px}.library-overview{grid-template-columns:minmax(0,2fr) 1fr 1fr;gap:12px}.library-banner{padding:22px}.banner-illustration{display:none}.metric{padding:20px}.metric>strong{font-size:28px}.deck-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.toast{left:calc(50% + 109px)}.auth-art{padding:35px}.auth-form-side{padding:28px 35px}.auth-art-content h1{font-size:49px}.stats-decks{grid-template-columns:1fr}.chart-bars{gap:5px}}@media (width<=900px){.sidebar{display:none}.main-wrap{margin-left:0}.main-content{padding:30px 25px 105px}.mobile-header{background:var(--paper);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:15px;padding:18px 25px;display:flex}.mobile-header .brand{font-size:26px}.mobile-header .brand-symbol{border-radius:10px;width:34px;height:34px}.mobile-header .brand-symbol svg{width:20px}.mobile-nav{border-top:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:8px 14px max(9px,env(safe-area-inset-bottom));z-index:40;background:#fffdf8ef;grid-template-columns:repeat(5,minmax(0,1fr));gap:7px;display:grid;position:fixed;bottom:0;left:0;right:0}.mobile-nav a{color:#625f5a;text-align:center;border-radius:9px;flex-direction:column;align-items:center;gap:4px;padding:7px 2px;font-size:8px;display:flex}.mobile-nav a.active{color:var(--primary);background:#dce8ca}.mobile-nav svg{width:19px;height:19px}.toast{bottom:85px;left:50%}.page-heading h1{font-size:29px}.auth-layout{grid-template-columns:.85fr 1fr}.auth-art{padding:30px}.auth-art-content h1{letter-spacing:-1.7px;font-size:40px}.auth-art-content>p{font-size:13px}.art-cards{transform-origin:0;width:250px;margin-top:10px;margin-left:0;transform:scale(.8)}.auth-form-side{padding:25px}.auth-form-content{padding:40px 0}.auth-form-content h1{font-size:27px}.editor-bottom{bottom:71px}.stats-decks{grid-template-columns:1fr 1fr}}@media (width<=680px){.main-content{padding:26px 18px 100px}.mobile-header{padding:15px 18px}.page-heading{flex-direction:column;align-items:stretch;gap:18px;margin-bottom:25px}.page-heading h1{font-size:27px}.page-heading p{font-size:12px}.heading-actions{justify-content:flex-start;max-width:none}.heading-actions .button{flex:1}.library-overview{grid-template-columns:1fr 1fr;gap:12px}.library-banner{grid-column:1/-1;min-height:145px;padding:22px}.banner-illustration{width:90px;height:86px;margin-right:6px;display:flex}.banner-illustration span{width:65px;height:82px}.banner-illustration svg{width:31px}.library-banner p{max-width:200px}.metric{padding:19px}.metric-label{margin-bottom:13px;font-size:10px}.metric>strong{font-size:29px}.library-toolbar{flex-direction:column;align-items:stretch;gap:14px}.search-box{width:100%}.tabs{justify-content:space-between;width:100%}.tabs button{flex:1;padding:7px 9px;font-size:10px}.deck-grid{gap:12px}.deck-tile{min-height:211px;padding:18px}.deck-tile-top{margin-bottom:18px}.deck-tile h3{font-size:14px}.deck-tile p{font-size:10px}.deck-tile-footer{font-size:9px}.deck-icon{border-radius:11px;width:39px;height:39px}.empty-state{padding:38px 22px}.empty-state h2{font-size:21px}.empty-state p{font-size:12px}.section{margin-top:30px}.section-heading h2{font-size:17px}.section-heading>.subtle-text{font-size:10px}.metrics-grid{grid-template-columns:1fr 1fr;gap:12px}.settings-grid,.import-grid{grid-template-columns:1fr;gap:18px}.panel{padding:21px}.auth-layout{display:block}.auth-art{display:none}.auth-form-side{min-height:100dvh;padding:22px 25px}.auth-top{justify-content:space-between}.auth-mobile-brand{display:block}.auth-mobile-brand .brand{font-size:27px}.auth-form-content{max-width:390px;padding:40px 0}.auth-form-content h1{font-size:30px}.auth-bottom{padding-bottom:12px}.editor-card-fields{gap:16px;padding:18px}.editor-card>header{padding:7px 15px}.editor-card-fields label{font-size:10px}.editor-card-fields textarea{min-height:100px;padding:10px;font-size:12px}.editor-bottom{margin-top:13px;padding:15px 0}.study-modes{gap:13px}.mode-card{padding:22px 19px}.mode-card h2{font-size:20px}.mode-card p{font-size:11px}.mode-icon{width:44px;height:44px;margin-bottom:17px}.mode-cta{font-size:11px}.card-preview{grid-template-columns:22px 1fr 1fr;gap:12px;padding:17px;font-size:11px}.card-preview>div:last-child{padding-left:12px}.modal-backdrop{padding:16px}.modal{border-radius:18px;max-height:calc(100dvh - 32px);padding:23px}.modal-heading h2{font-size:20px}.study-heading{gap:15px}.study-heading h1{font-size:21px}.saved-indicator{display:none}.study-heading-actions{padding-top:5px}.flashcard{min-height:320px;padding:25px}.flashcard-text{font-size:27px}.flashcard-bottom{font-size:8px}.rating-buttons .button{flex:1;min-width:0;font-size:11px}.rating-buttons{gap:10px}.study-navigation .button{min-width:105px;padding:11px 13px;font-size:11px}.study-bottom{flex-direction:column;align-items:flex-start;gap:10px}.study-bottom>.text-button{align-self:flex-end}.question-panel{padding:24px}.question-panel h2{font-size:22px}.result-hero{padding:20px 0 30px}.result-hero h1{font-size:29px}.result-hero p{font-size:12px}.result-item{gap:13px;padding:18px}.answer-comparison{gap:16px}.session-row{gap:11px;padding:17px}.session-icon{border-radius:9px;width:34px;height:34px}.session-name strong{font-size:11px}.session-name small{font-size:8px}.session-arrow{display:none}.session-score{min-width:36px;font-size:12px}.status-badge{padding:4px 6px;font-size:8px}.statistics-panels{grid-template-columns:1fr;gap:16px}.self-assessment{grid-template-columns:1fr 1fr;gap:0 20px;display:grid}.self-assessment h2{grid-column:1/-1;margin-bottom:12px}.self-assessment-total{grid-row:2/5}.assessment-bar{margin:10px 0 4px}.assessment-legend{margin-top:9px}.activity-chart{height:170px}.filter-select select{width:100%;max-width:none}.stats-decks{grid-template-columns:1fr}.chart-column>small{font-size:7px}.history-tabs{max-width:400px}}@media (width<=420px){.main-content,.mobile-header{padding-left:15px;padding-right:15px}.page-heading h1{font-size:25px}.eyebrow{font-size:9px}.heading-actions .button{padding:11px 12px;font-size:11px}.library-banner{padding:20px}.library-banner h2{max-width:200px;font-size:18px}.library-banner p{max-width:175px;font-size:11px}.banner-illustration{width:65px;margin-right:0;transform:rotate(8deg)scale(.85)}.deck-grid{grid-template-columns:1fr}.deck-tile{min-height:195px;padding:22px}.deck-tile-top{margin-bottom:17px}.deck-tile h3{font-size:16px}.deck-tile p{font-size:11px}.deck-tile-footer{font-size:10px}.editor-card-fields{grid-template-columns:1fr;gap:16px}.editor-card-fields textarea{min-height:85px}.editor-bottom .button{padding:11px 13px;font-size:11px}.study-modes{grid-template-columns:1fr}.mode-card{padding:24px}.mode-card p{max-width:none;font-size:12px}.mode-card .mode-icon{margin-bottom:15px}.mode-card h2{font-size:22px}.card-preview{grid-template-columns:22px 1fr;row-gap:8px}.card-preview>div:last-child{border:0;grid-column:2;padding-left:0}.card-preview .card-number{grid-row:1/3;padding-top:2px}.modal{padding:20px}.share-url{flex-direction:column;align-items:stretch}.share-url .button{font-size:11px}.study-heading h1{font-size:20px}.study-heading-actions .button{gap:0;min-width:36px;padding:8px;font-size:0}.study-heading-actions .button svg{width:18px;height:18px}.flashcard{min-height:300px;padding:23px 20px}.flashcard-label{font-size:8px}.flashcard-text{font-size:25px}.flashcard-bottom{text-align:center;max-width:200px;line-height:1.6}.study-navigation{gap:10px}.study-navigation .button{gap:6px;min-width:0;padding:11px}.study-navigation .button span{font-size:10px}.study-navigation>span{white-space:nowrap;font-size:10px}.question-panel{padding:21px}.question-panel h2{font-size:20px}.answer-option{gap:10px;padding:12px;font-size:12px}.boolean-options{gap:9px}.written-answer textarea{font-size:14px}.question-map{gap:6px}.question-map button{width:32px;height:32px}.result-hero h1{font-size:26px}.result-actions .button{padding:11px 13px;font-size:11px}.result-item{grid-template-columns:25px minmax(0,1fr);gap:11px;padding:17px}.result-number{width:25px;height:25px}.result-item h3{font-size:13px}.answer-comparison{grid-template-columns:1fr;gap:13px}.answer-comparison span{font-size:11px}.session-row{flex-wrap:wrap;gap:11px;padding:16px}.session-name{flex-basis:calc(100% - 52px)}.session-row .status-badge{margin-left:45px}.session-score{margin-left:auto}.session-name strong{font-size:12px}.session-name small{font-size:9px}.metric{padding:17px}.metric>strong{font-size:27px}.metric-label{font-size:10px}.stats-deck{gap:11px;padding:17px}.stats-deck>span:last-child{font-size:11px}.card-stat-summary{gap:15px;padding:16px}.card-stat-detail{gap:12px;padding:16px}.chart-bars{gap:4px}.chart-column>small{font-size:6px}.auth-form-side{padding:20px}.auth-form-content h1{font-size:27px}.auth-form-content{padding:40px 0}.auth-intro{font-size:12px}.panel{padding:20px}.mobile-nav{gap:2px;padding-left:7px;padding-right:7px}.mobile-nav a{font-size:7px}}.card-history-detail{width:100%;padding-top:8px}.card-history-detail h3{color:#625f5a;margin:0 0 12px;font-size:13px}.version-list{background:var(--paper);border:1px solid #ddd8ce;border-radius:10px;margin-bottom:15px;padding:15px}.version-list h4{color:#625f5a;margin:0 0 10px;font-size:11px}.version-list>div{border-top:1px solid #ddd8ce;grid-template-columns:65px 1fr 1fr;gap:12px;padding:9px 0;display:grid}.version-list small{color:#625f5a;font-size:9px}.version-list span{overflow-wrap:anywhere;white-space:pre-wrap;font-size:10px}.card-history-detail .session-row{padding:13px}.card-history-detail .session-name strong{font-size:11px}.daily-details{border-top:1px solid #ddd8ce;margin-top:18px;padding-top:14px}.daily-details summary{color:#625f5a;cursor:pointer;font-size:11px;font-weight:700}.daily-details p{color:#625f5a;margin:13px 0 9px;font-size:9px}.daily-details table th,.daily-details table td{padding:9px 5px;font-size:10px}.daily-details table th:first-child,.daily-details table td:first-child{color:#625f5a;width:auto}.daily-details td small{color:#625f5a;margin-top:3px;font-size:8px;display:block}.session-timing{color:#625f5a;background:#fffdf8;border:1px solid #ddd8ce;border-radius:12px;flex-wrap:wrap;gap:12px 22px;margin-bottom:20px;padding:17px 20px;font-size:10px;display:flex}.session-timing strong{color:#625f5a;font-weight:600}.session-timing small{color:#625f5a;margin-left:auto;font-size:9px}.statistics-metrics{grid-template-columns:repeat(5,minmax(0,1fr))}.saved-session-settings{background:var(--paper);border:1px solid var(--border);border-radius:14px;margin-bottom:16px;padding:20px 23px}.saved-session-settings h2{margin:0 0 16px;font-size:15px}.saved-session-settings dl{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px 24px;margin:0;display:grid}.saved-session-settings dt{color:#625f5a;margin-bottom:5px;font-size:10px}.saved-session-settings dd{color:#625f5a;overflow-wrap:anywhere;margin:0;font-size:12px}.saved-session-settings [data-setting=types]{grid-column:span 2}@media (width<=1100px){.statistics-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=680px){.statistics-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.saved-session-settings{padding:18px}.saved-session-settings dl{grid-template-columns:1fr 1fr;gap:16px}.saved-session-settings dd{font-size:11px}.saved-session-settings dt{font-size:9px}}.user-avatar{position:relative;overflow:hidden}.user-avatar img{object-fit:cover;border-radius:inherit;width:100%;height:100%;display:block}.avatar.profile-avatar{border-radius:20px;width:72px;height:72px;font-size:24px}.profile-identity{border-bottom:1px solid var(--border);align-items:center;gap:17px;margin-bottom:23px;padding-bottom:23px;display:flex}.profile-identity>div{min-width:0}.profile-identity strong{overflow-wrap:anywhere;font-size:15px;display:block}.profile-identity small{color:var(--muted);margin-top:5px;font-size:11px;display:block}@media (width<=420px){.avatar.profile-avatar{border-radius:17px;width:60px;height:60px;font-size:21px}.profile-identity{gap:13px}.profile-identity strong{font-size:13px}.profile-identity small{font-size:10px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (width<=430px){.mobile-nav a{min-width:0;font-size:9px;line-height:1.2}.mobile-nav a span{white-space:nowrap;text-overflow:ellipsis;max-width:100%;overflow:hidden}}@media (width<=900px){.mobile-nav{padding:6px 4px max(8px,env(safe-area-inset-bottom));background:#fffdf8;gap:2px}.mobile-nav a{color:#625f5a;gap:4px;min-width:0;min-height:58px;padding:6px 0;font-size:12px;line-height:1.25}.mobile-nav a span{white-space:nowrap;text-overflow:clip;max-width:100%;overflow:visible}.mobile-nav svg{width:20px;height:20px}}.main-wrap{background:#f5f2ea;min-height:100vh}.main-content{--muted:#625f5a;--border:#ddd8ce;--workspace-ease:cubic-bezier(.2,.7,.2,1);color:var(--ink);max-width:1424px;padding:46px 48px 72px;font-family:Segoe UI Variable,Segoe UI,-apple-system,BlinkMacSystemFont,sans-serif;font-size:15px;line-height:1.6}.route-pending{place-items:center;min-height:60svh;display:grid}.workspace-page{min-width:0;animation:.24s ease-out both workspace-enter}@keyframes workspace-enter{0%{opacity:0}to{opacity:1}}@keyframes dialog-enter{0%{opacity:0;transform:translateY(12px)scale(.98)}to{opacity:1;transform:none}}@keyframes dialog-leave{to{opacity:0;transform:translateY(8px)scale(.985)}}@keyframes veil-leave{to{opacity:0}}@keyframes chart-enter{0%{transform:scaleY(0)}to{transform:scaleY(1)}}.main-content :is(h1,h2,h3){color:var(--ink)}.main-content h1{letter-spacing:-1.35px;overflow-wrap:anywhere;margin-bottom:13px;font-size:clamp(29px,2.7vw,39px);font-weight:650;line-height:1.2}.main-content h2{letter-spacing:-.5px;font-size:21px;font-weight:650}.main-content h3{font-weight:650}.main-content p{color:var(--muted)}.main-content .eyebrow{letter-spacing:1.3px;color:#625f5a;font-size:11px;font-weight:650}.main-content :is(.subtle-text,.field-hint){color:var(--muted);font-size:13px;line-height:1.6}.main-content .page-heading{align-items:flex-start;gap:24px;margin-bottom:36px}.main-content :is(.page-heading p){max-width:610px;margin-bottom:0;font-size:15px}.main-content .heading-actions{flex-shrink:0;padding-top:5px}.main-content .section{margin-top:36px}.main-content .section-heading{margin-bottom:20px}.main-content :is(.section-heading h2){margin-bottom:0}.main-content .back-link{margin-bottom:25px;font-size:13px}.main-content .button{min-height:44px;transition:background .18s ease, border-color .18s ease, box-shadow .2s ease, transform .2s var(--workspace-ease);border-radius:10px;padding:11px 18px;font-size:13px;font-weight:650}.main-content .button.primary{box-shadow:0 3px 7px color-mix(in srgb,var(--primary) 9.8039%,transparent), inset 0 1px 0 #fffdf816}.main-content .button.primary:hover:not(:disabled){box-shadow:0 5px 13px color-mix(in srgb,var(--primary) 16.4706%,transparent)}.main-content .button.secondary{box-shadow:0 1px 2px color-mix(in srgb,var(--ink) 1.5686%,transparent);background:#fffdf8;border-color:#ddd8ce}.main-content .button.secondary:hover:not(:disabled){background:#fffdf8;border-color:#ddd8ce}.main-content .button:active:not(:disabled){transform:translateY(0)scale(.98)}.main-content :is(.text-link,.text-button){font-size:13px;font-weight:650}.main-content .icon-button{transition:background .18s,transform .18s}.main-content .icon-button:active:not(:disabled){transform:scale(.94)}.main-content :focus-visible{outline:3px solid var(--primary);outline-offset:3px}.main-content :is(input:not([type=checkbox]):not([type=radio]),textarea,select){color:var(--ink);background:#fffdf8;border:1px solid #ddd8ce;border-radius:10px;font-size:14px;line-height:1.55;transition:border-color .18s,box-shadow .18s,background .18s}.main-content :is(input:not([type=checkbox]):not([type=radio]),select){min-height:45px}.main-content :is(input,textarea,select):focus{box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 4.3137%,transparent);border-color:#78936d;outline:none}.main-content :is(input,textarea,select):focus-visible{outline:3px solid var(--primary);outline-offset:3px}.main-content :is(input,textarea)::placeholder{color:#625f5a}.main-content :is(.form-stack>label){gap:9px;font-size:13px;font-weight:600}.main-content .form-stack{gap:23px}.main-content .checkbox-label{font-size:14px;font-weight:500}.main-content :is(input[type=checkbox],input[type=radio]){accent-color:var(--primary)}.main-content .panel{border:1px solid var(--border);box-shadow:0 2px 4px color-mix(in srgb,var(--ink) 1.1765%,transparent);background:#fffdf8;border-radius:18px;padding:28px}.main-content :is(.panel h2){font-size:19px}.main-content .panel-title{gap:11px;margin-bottom:25px}.main-content .alert{border-radius:11px;padding:14px 16px;font-size:13px;line-height:1.65}.main-content .empty-state{background:#fffdf8;border:1px dashed #ddd8ce;border-radius:18px;padding:64px 24px}.main-content :is(.empty-state h2){font-size:23px;font-weight:600}.main-content :is(.empty-state p){max-width:390px;margin-left:auto;margin-right:auto;font-size:14px}.main-content .empty-icon{color:#625f5a;background:#eaf0df;border-radius:19px;width:66px;height:66px}.main-content .loading{min-height:240px;color:var(--muted);font-size:14px}.main-content .tabs{background:#f5f2ea;border-radius:11px;gap:4px;padding:4px}.main-content :is(.tabs button){border-radius:8px;padding:9px 15px;font-size:12px;font-weight:600;transition:background .18s,color .18s,box-shadow .18s}.main-content :is(.tabs button.selected){color:var(--ink);box-shadow:0 1px 4px color-mix(in srgb,var(--ink) 4.7059%,transparent);background:#fffdf8}.main-content .history-tabs{margin-bottom:24px}.main-content .session-list{background:var(--paper);border:1px solid var(--border);border-radius:16px;overflow:hidden}.main-content .session-row{border-color:#ddd8ce;gap:17px;min-height:88px;padding:20px 23px;transition:background .18s}.main-content .session-row:hover{background:#fffdf8}.main-content .session-name{min-width:0}.main-content :is(.session-name strong){color:var(--ink);font-size:14px;font-weight:600}.main-content :is(.session-name small){color:var(--muted);margin-top:4px;font-size:11px}.main-content .session-score{font-variant-numeric:tabular-nums;color:var(--ink);font-size:16px;font-weight:650}.main-content .session-arrow{color:#625f5a;width:17px;transition:transform .2s,color .2s}.main-content .session-row:hover .session-arrow{color:var(--primary);transform:translate(2px,-2px)}.main-content .status-badge{border-radius:6px;padding:5px 9px;font-size:10px;font-weight:600}.main-content .status-badge.completed{color:#507765;background:#eaf0df}.main-content .metric{border:1px solid var(--border);background:#fffdf8;border-radius:16px;min-width:0;padding:24px}.main-content .metric-label{color:var(--muted);font-size:12px;font-weight:500}.main-content :is(.metric>strong){letter-spacing:-1.1px;color:var(--ink);font-variant-numeric:tabular-nums;margin-top:18px;font-size:clamp(29px,3vw,38px);font-weight:600;line-height:1.2}.main-content :is(.metric>small){color:var(--muted);margin-top:8px;font-size:11px}.main-content .metrics-grid{gap:14px;margin-bottom:26px}.main-content .statistics-panels{gap:22px;margin-top:0}.main-content :is(.activity-panel .subtle-text,.activity-panel p){font-size:12px}.main-content .activity-chart{height:225px}.main-content .chart-grid-lines{color:#625f5a;font-size:11px}.main-content .chart-bar{transform-origin:bottom;max-width:58px;animation:chart-enter .55s var(--workspace-ease) both;background:#78936d;border-radius:6px 6px 2px 2px}.main-content :is(.chart-column>small){color:#625f5a;font-size:10px}.main-content :is(.self-assessment-total strong){letter-spacing:-1.5px;font-size:42px;font-weight:600}.main-content :is(.self-assessment-total span,.assessment-legend){font-size:12px}.main-content .assessment-bar{background:#f5f2ea;border-radius:5px;height:8px}.main-content :is(.assessment-bar>span){transition:width .45s var(--workspace-ease);background:#83aa9d}.main-content .stats-deck{border-color:var(--border);width:100%;min-width:0;box-shadow:none;border-radius:14px;padding:21px;transition:border-color .18s,background .18s,transform .22s}.main-content .stats-deck:hover{background:#fffdf8;border-color:#ddd8ce;transform:translateY(-2px)}.main-content :is(.stats-deck strong){font-size:14px;font-weight:600}.main-content :is(.stats-deck small){color:var(--muted);font-size:11px}.main-content .card-stat{border-color:var(--border);border-radius:14px;overflow:hidden}.main-content .card-stat-summary{padding:20px 23px;transition:background .18s}.main-content .card-stat-summary:hover{background:#fffdf8}.main-content :is(.card-stat-summary strong){font-size:14px;font-weight:600}.main-content :is(.card-stat-summary span,.card-stat-summary small){color:var(--muted);font-size:12px}.main-content .card-stat-detail{color:var(--muted);background:#fffdf8;gap:16px 24px;padding:23px;font-size:12px}.main-content :is(.card-stat-detail>span strong){color:var(--ink);font-weight:600}.main-content :is(.card-history-detail h3){color:var(--ink);font-size:15px;font-weight:600}.main-content .version-list{border-color:var(--border)}.main-content :is(.version-list h4,.version-list span){color:var(--ink);font-size:12px}.main-content :is(.version-list small){color:var(--muted);font-size:11px}.main-content .daily-details{border-color:var(--border);margin-top:23px;padding-top:18px}.main-content :is(.daily-details summary){color:#625f5a;font-size:12px}.main-content :is(.daily-details p){color:var(--muted);font-size:11px}.main-content :is(.daily-details table th,.daily-details table td){color:#625f5a;padding:11px 7px;font-size:12px}.main-content :is(.daily-details td small){color:#625f5a;font-size:10px}.main-content .stats-footnote{color:var(--muted);max-width:680px;font-size:12px;line-height:1.8}.main-content .editor-meta{border:1px solid var(--border);background:#fffdf8;border-radius:18px;padding:28px}.main-content .editor-card{border:1px solid var(--border);box-shadow:0 2px 4px color-mix(in srgb,var(--ink) 0.7843%,transparent);background:#fffdf8;border-radius:16px}.main-content .editor-card-header{border-color:#ddd8ce;padding:16px 22px}.main-content .editor-card-number{color:#625f5a;font-variant-numeric:tabular-nums;font-size:12px}.main-content .editor-card-fields{gap:24px;padding:24px}.main-content :is(.editor-card-fields label){color:#625f5a;font-size:12px}.main-content :is(.editor-card-fields textarea){background:#fffdf8;border-radius:9px;min-height:124px;padding:14px 15px;font-size:15px;line-height:1.7}.main-content .editor-card-fields textarea:focus{background:#fffdf8}.main-content .add-card-button{min-height:60px;color:var(--primary);border-color:#ddd8ce;border-radius:14px;font-size:14px}.main-content .editor-bottom{border-top:1px solid var(--border);padding-top:24px}.main-content .upload-zone{background:#fffdf8;border:1px dashed #ddd8ce;border-radius:14px;min-height:145px;transition:background .18s,border-color .18s}.main-content .upload-zone:hover{background:#fffdf8;border-color:#78936d}.main-content :is(.upload-zone strong){font-size:14px}.main-content :is(.upload-zone small){color:var(--muted);font-size:12px}.main-content :is(.preview-meta,.csv-diagnostics){font-size:12px}.main-content .csv-table-wrap{border:1px solid var(--border);border-radius:10px}.main-content :is(.csv-table-wrap th,.csv-table-wrap td){padding:12px;font-size:12px}.main-content .settings-grid{gap:24px}.main-content .profile-identity{gap:19px;margin-bottom:25px;padding-bottom:25px}.main-content :is(.profile-identity strong){letter-spacing:-.3px;font-size:19px;font-weight:600}.main-content :is(.profile-identity small){font-size:12px}.main-content .account-row{gap:14px;padding:21px 0}.main-content :is(.account-row strong){font-size:14px;font-weight:600}.main-content :is(.account-row small){font-size:12px}.main-content .modal-backdrop{background:color-mix(in srgb,var(--ink) 40%,transparent);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);padding:28px;animation:.18s ease-out both workspace-enter}.main-content .modal{width:min(100%,520px);box-shadow:0 24px 90px color-mix(in srgb,var(--ink) 21.9608%,transparent);animation:dialog-enter .26s var(--workspace-ease) both;border:1px solid #fffdf8b3;border-radius:21px;padding:30px}.main-content .modal-heading{margin-bottom:26px}.main-content :is(.modal-heading h2){letter-spacing:-.6px;font-size:25px;font-weight:650}.main-content .modal-intro{font-size:14px}.main-content .start-intro{background:#fffdf8;border:1px solid #ddd8ce;border-radius:12px;margin-bottom:24px;padding:18px}.main-content :is(.start-intro strong){font-size:15px;font-weight:600}.main-content :is(.start-intro p){margin-top:4px;font-size:13px}.main-content .question-types{border-color:var(--border);border-radius:11px;padding:14px 16px}.main-content :is(.question-types legend){color:var(--muted);padding:0 7px;font-size:12px}.main-content .modal-backdrop.is-closing{animation:.16s ease-in forwards veil-leave}.main-content .is-closing>.modal{animation:.16s ease-in forwards dialog-leave}@media (width<=1200px){.main-content{padding:36px 32px 60px}.main-content .statistics-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.main-content .settings-grid{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}.main-content .panel{padding:23px}.main-content .heading-actions{gap:8px}}@media (width<=900px){.main-content :is(.statistics-panels,.settings-grid){grid-template-columns:1fr}.main-content .page-heading{flex-wrap:wrap}.main-content .heading-actions{padding-top:0}}@media (width<=680px){.main-content{padding:28px 22px 110px;font-size:14px}.main-content h1{letter-spacing:-.9px;font-size:30px}.main-content h2{font-size:20px}.main-content .page-heading{gap:21px;margin-bottom:28px}.main-content :is(.page-heading p){font-size:14px}.main-content .heading-actions{width:100%}.main-content .section{margin-top:30px}.main-content .section-heading{align-items:flex-start;gap:12px}.main-content .subtle-text{font-size:12px}.main-content :is(.panel,.editor-meta){border-radius:15px;padding:22px}.main-content .metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.main-content .metric{border-radius:13px;padding:20px}.main-content :is(.metric>strong){margin-top:15px;font-size:31px}.main-content .metric-label{font-size:12px}.main-content .session-row{gap:13px;padding:18px}.main-content :is(.session-name strong){font-size:13px}.main-content :is(.session-name small){font-size:11px;line-height:1.65}.main-content .status-badge{font-size:10px}.main-content .session-score{font-size:15px}.main-content :is(.tabs button){padding:9px 12px;font-size:12px}.main-content .self-assessment{column-gap:20px}.main-content .editor-card-fields{gap:18px;padding:20px}.main-content :is(.editor-card-fields textarea){min-height:110px;font-size:15px}.main-content :is(.editor-card-fields label){font-size:12px}.main-content :is(.card-stat-summary,.card-stat-detail){padding:18px}.main-content :is(.daily-details table th,.daily-details table td){padding:10px 4px;font-size:11px}.main-content :is(.chart-column>small){font-size:9px}.main-content .modal-backdrop{padding:15px}.main-content .modal{border-radius:18px;max-height:calc(100dvh - 30px);padding:24px}.main-content :is(.modal-heading h2){font-size:23px}.main-content .back-link{margin-bottom:21px}}@media (width<=420px){.main-content{padding-left:16px;padding-right:16px}.main-content h1{font-size:27px}.main-content .button{padding:11px 14px;font-size:12px}.main-content .button.small{min-height:40px}.main-content :is(.panel,.editor-meta){padding:19px}.main-content .metric{padding:17px}.main-content .metric-label{font-size:11px}.main-content :is(.metric>strong){font-size:29px}.main-content .editor-card-header{padding:13px 16px}.main-content .editor-card-fields{padding:17px}.main-content :is(.tabs button){padding:9px 10px;font-size:11px}.main-content .session-row{padding:16px}.main-content :is(.session-name strong){font-size:13px}.main-content :is(.session-name small){font-size:10px}.main-content .session-score{font-size:14px}.main-content .account-row{gap:11px}.main-content :is(.account-row small){font-size:11px}.main-content .card-stat-detail{gap:13px;font-size:11px}.main-content :is(.card-stat-summary span,.card-stat-summary small),.main-content .stats-footnote{font-size:11px}.main-content .modal{padding:21px}.main-content :is(.modal-heading h2){font-size:21px}.main-content .checkbox-label{font-size:13px}}@media (prefers-reduced-motion:reduce){.main-content *,.main-content :before,.main-content :after{scroll-behavior:auto!important;transition-duration:0s!important;animation:none!important}}.activity-figure{min-width:0;margin:0}.activity-chart-caption{color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:6px 16px;font-size:13px;display:flex}.activity-chart-caption strong{color:var(--ink)}.activity-chart-scroll{border-radius:4px;padding:4px 4px 10px;overflow-x:auto}.main-content .activity-chart{min-width:560px;height:245px;margin-top:8px;padding-top:25px;padding-left:30px}.main-content .chart-grid-lines{color:#625f5a;font-size:12px;inset:25px 0 34px}.main-content .chart-bar{background:#78936d}.main-content .chart-column:hover .chart-bar{background:#52734d}.main-content .chart-column.is-latest .chart-bar{background:var(--primary)}.main-content .chart-bar>span{opacity:1;color:var(--ink);font-size:12px;font-weight:650;top:-24px}.main-content .chart-column>small{color:#625f5a;height:34px;padding-top:10px;font-size:11px}.main-content .chart-column.is-latest>small{color:var(--primary);text-underline-offset:3px;font-weight:700;text-decoration:underline}.main-content .chart-legend{align-items:center;gap:8px;margin:8px 0 0;font-size:12px;display:flex}.chart-legend i{background:var(--primary);border-radius:3px;flex-shrink:0;width:12px;height:12px}.main-content .chart-scroll-hint{margin:8px 0;font-size:12px;display:none}@media (width<=680px){.main-content .chart-scroll-hint{display:block}}@font-face{font-family:Lora;src:url(/fonts/lora-variable.ttf)format("truetype");font-style:normal;font-weight:400 700;font-display:swap}@font-face{font-family:Inter;src:url(/fonts/inter-variable.ttf)format("truetype");font-style:normal;font-weight:100 900;font-display:swap}:root{--font-body:"Inter", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;--font-editorial:"Lora", Georgia, "Times New Roman", serif;--background:#f5f2ea;--paper:#fffdf8;--ink:#173526;--muted:#625f5a;--primary:#17452e;--primary-dark:#103722;--decor-gold:#c99a2e;--tint:#dce8ca;--border:#ddd8ce;font-family:var(--font-body);background:var(--background);color:var(--ink)}@media (width<=900px){.mobile-nav{grid-template-columns:repeat(6,minmax(0,1fr));gap:2px;padding-inline:4px}.mobile-nav a{padding-inline:0;font-size:12px}.mobile-nav a span{white-space:nowrap}}@media (width<=430px){.mobile-nav{gap:0;padding-inline:2px}}@media (width<=360px){.mobile-nav a{letter-spacing:-.4px}}body{background:var(--background)}.main-content,.welcome-page{font-family:var(--font-body)}h1,h2,.main-content h1,.main-content h2,.welcome-page h1,.welcome-page h2{font-family:var(--font-editorial);font-weight:700}.brand,.welcome-brand{font-family:var(--font-editorial);letter-spacing:-1.1px;color:var(--ink);white-space:nowrap;flex-shrink:0;gap:9px;font-size:30px;font-weight:700;line-height:40px}.brand-symbol,.welcome-brand>span:first-child{width:32px;height:40px;box-shadow:none;color:var(--primary);background:0 0;border-radius:0;flex-shrink:0;justify-content:center;align-items:center;display:flex}.brand-mark{object-fit:contain;border-radius:50%;flex-shrink:0;display:block}.brand-symbol .brand-mark{width:32px;height:32px}.brand-wordmark{display:block}.welcome-brand>span:first-child{margin-right:0}.welcome-footer-brand{font-family:var(--font-editorial);letter-spacing:-1px;font-size:28px;font-weight:700}.error-fallback-brand{margin:0 auto 24px}.sidebar{background:var(--background);width:244px;padding:31px 18px 18px}.sidebar>.brand{margin-left:10px}.sidebar>nav{gap:8px;margin-top:62px}.nav-link{color:var(--ink);gap:14px;min-height:48px;padding:12px 14px;font-size:14px;font-weight:500}.nav-link svg{stroke-width:1.7px;width:22px;height:22px}.nav-link:hover{color:var(--primary);background:#eaebdd}.nav-link.active{background:var(--tint);color:var(--primary);font-weight:600}.sidebar-footer{margin-top:auto;padding-top:24px}.profile-mini{gap:11px;padding:0 5px}.profile-mini strong{max-width:150px;font-size:12px;font-weight:650}.profile-mini small{font-size:10px}.profile-mini .avatar{background:var(--tint);width:40px;height:40px;color:var(--primary);border-radius:50%;font-weight:600}.sidebar-account-links{flex-direction:column;gap:3px;margin-top:18px;display:flex}.sidebar-logout{text-align:left;background:0 0;border:0;width:100%}.sidebar-footer-actions{margin-top:4px;padding-left:6px}.language-button{color:var(--muted);min-height:44px}.language-button:hover{background:var(--tint)}.main-wrap{margin-left:244px}.main-content{padding:38px 40px 72px}.button.primary{box-shadow:none}.button.primary:hover:not(:disabled){box-shadow:0 3px 8px color-mix(in srgb, var(--ink) 8%, transparent)}.button.secondary{background:var(--paper)}.button.secondary:hover:not(:disabled){background:#eaf0df;border-color:#a3b69b}.main-content :focus-visible,.welcome-page :is(button,a,input,textarea):focus-visible{outline-color:var(--primary)}::selection{background:var(--tint);color:var(--ink)}@media (width<=1200px) and (width>=901px){.sidebar{width:218px;padding-inline:15px}.main-wrap{margin-left:218px}.main-content{padding-inline:30px}.brand{font-size:26px}.brand-symbol,.brand-symbol .brand-mark{width:28px}.brand-symbol .brand-mark{height:28px}.nav-link{font-size:13px}}@media (width<=900px){.main-wrap{margin-left:0}.main-content{padding:30px 25px 110px}.mobile-header{background:var(--background);padding:16px 25px}.mobile-header .brand{gap:7px;font-size:25px}.mobile-header .brand-symbol{background:0 0;width:28px;height:34px}.mobile-header .brand-symbol .brand-mark{width:28px;height:28px}.mobile-nav{background:var(--paper);border-color:var(--border)}.mobile-nav a{color:var(--muted)}.mobile-nav a.active{background:var(--tint);color:var(--primary)}}@media (width<=540px){.main-content{padding:22px 18px 110px}.mobile-header{padding:12px 18px}.mobile-header .brand{font-size:25px}.welcome-header{flex-wrap:wrap;gap:10px 12px}.welcome-header>nav{margin-left:auto}.welcome-brand{gap:7px;font-size:25px}.welcome-brand>.brand-symbol:first-child{width:28px;height:34px}.welcome-brand .brand-mark{width:28px;height:28px}}@media (width<=360px){.main-content,.mobile-header{padding-inline:14px}.mobile-header .brand,.welcome-brand{font-size:23px}}.admin-shell{background:var(--background);min-height:100dvh;color:var(--ink)}.admin-sidebar{background:var(--paper);border-right:1px solid var(--border);z-index:45;flex-direction:column;width:250px;padding:30px 22px 22px;display:flex;position:fixed;inset:0 auto 0 0;overflow-y:auto}.admin-brand{padding:0 8px 30px}.admin-brand>.brand{font-size:30px}.admin-brand>span{letter-spacing:.08em;text-transform:uppercase;color:#8b8977;margin:9px 0 0 45px;font-size:10px;display:block}.admin-sidebar nav{flex-direction:column;gap:7px;display:flex}.admin-sidebar nav a{color:#65695b;border-radius:12px;align-items:center;gap:13px;min-height:48px;padding:13px 14px;font-size:14px;font-weight:600;display:flex}.admin-sidebar nav a:hover{background:#f2f1e8}.admin-sidebar nav a.active{background:var(--tint);color:var(--primary)}.admin-sidebar nav a.active svg{stroke-width:2.3px}.admin-sidebar-bottom{gap:17px;margin-top:auto;padding-top:40px;display:grid}.admin-sidebar-bottom>a{color:#6c7163;align-items:center;gap:10px;min-height:28px;padding:0 10px;font-size:12px;display:flex}.admin-profile{border-top:1px solid #e5dfd5;align-items:center;gap:10px;padding-top:18px;display:flex}.admin-profile strong{overflow-wrap:anywhere;flex:1;min-width:0;font-size:12px}.admin-profile .language-button{gap:3px;padding:8px 3px;font-size:11px}.admin-logout{color:#68705d;background:0 0;border:0;align-items:center;gap:9px;min-height:38px;padding:5px;font-size:12px;display:flex}.admin-main{min-width:0;max-width:1800px;margin-left:250px;padding:40px 42px 80px}.admin-page{min-width:0;max-width:1400px;margin:0 auto}.admin-page>.page-heading h1{letter-spacing:-1.3px;font-size:34px}.admin-page>.page-heading p{max-width:760px;font-size:14px;line-height:1.7}.admin-main .page-heading{margin-bottom:28px}.admin-mobile-header{display:none}.admin-filters{background:var(--paper);border:1px solid var(--border);border-radius:18px;flex-wrap:wrap;align-items:flex-end;gap:14px;margin-bottom:16px;padding:20px;display:flex}.admin-filters>label{flex-direction:column;flex:160px;gap:8px;min-width:0;max-width:330px;display:flex}.admin-filters>label>span{color:#68705d;font-size:11px;font-weight:650}.admin-filters select,.admin-filters input,.admin-form input,.admin-form select,.admin-form textarea{font:inherit;min-width:0;max-width:100%;min-height:43px;color:var(--ink);background:#fff;border:1px solid #dcd8ce;border-radius:10px;padding:10px 12px;font-size:13px}.admin-filters select{text-overflow:ellipsis;width:100%}.admin-filters input[type=date]{width:100%}.admin-filters .admin-search{flex:2 240px;max-width:none}.admin-search>div{align-items:center;display:flex;position:relative}.admin-search svg{color:#959788;position:absolute;left:12px}.admin-search input{width:100%;padding-left:38px}.admin-filter-reset{min-height:43px;font-size:12px}.admin-filter-help{color:#77796d;margin:0 4px 22px;font-size:11px;line-height:1.7}.admin-card{background:var(--paper);border:1px solid var(--border);border-radius:20px;min-width:0;margin-bottom:22px;padding:24px}.admin-card>h2{letter-spacing:-.35px;margin:0 0 20px;font-size:18px}.admin-card>h2+.admin-muted{margin-top:-10px}.admin-muted{color:#73776b;font-size:13px;line-height:1.7}.admin-footnote{color:#77796d;margin:20px 0 0;font-size:11px;line-height:1.7}.admin-empty{text-align:center;color:#747a69;flex-direction:column;justify-content:center;align-items:center;gap:15px;min-height:135px;padding:20px;font-size:14px;line-height:1.7;display:flex}.admin-empty p{margin:0}.admin-two-columns{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:22px;display:grid}.admin-metrics{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:22px 0;display:grid}.admin-metric{background:var(--paper);border:1px solid var(--border);border-radius:18px;min-width:0;padding:22px}.admin-metric>div{color:#68705d;justify-content:space-between;align-items:flex-start;gap:10px;font-size:12px;line-height:1.5;display:flex}.admin-metric svg{flex-shrink:0}.admin-metric>strong{letter-spacing:-1.4px;color:var(--primary);margin-top:14px;font-size:36px;line-height:1.2;display:block}.admin-metric>small{color:#77796d;margin-top:9px;font-size:11px;line-height:1.6;display:block}.admin-distribution{gap:18px;display:grid}.admin-distribution>div>div:first-child{justify-content:space-between;gap:15px;margin-bottom:8px;font-size:13px;display:flex}.admin-distribution strong{white-space:nowrap;font-size:13px}.admin-distribution strong small{color:#77796d;font-size:11px;font-weight:400}.admin-bar{background:#eeeae0;border-radius:8px;height:9px;overflow:hidden}.admin-bar i{border-radius:8px;height:100%;display:block}.admin-reasons{gap:15px;display:grid}.admin-reasons>div{justify-content:space-between;align-items:center;gap:15px;font-size:13px;display:flex}.admin-reasons strong{white-space:nowrap;font-size:13px}.admin-reasons small{color:#77796d;font-size:11px;font-weight:400}.admin-facts{gap:15px;margin:0;display:grid}.admin-facts>div{justify-content:space-between;align-items:flex-start;gap:18px;font-size:12px;line-height:1.6;display:flex}.admin-facts dt{color:#747a69}.admin-facts dd{text-align:right;overflow-wrap:anywhere;margin:0;font-weight:650}.admin-info{color:#706346;background:#f1eddf;border:1px solid #dfd8c2;border-radius:14px;align-items:flex-start;gap:12px;margin:20px 0;padding:15px 18px;display:flex}.admin-info svg{flex-shrink:0;margin-top:2px}.admin-info p{margin:0;font-size:12px;line-height:1.7}.admin-info-text{color:#706346;background:#f1eddf;border-radius:12px;padding:14px 16px;font-size:12px;line-height:1.7}.admin-table-wrap{border-radius:10px;max-width:100%;overflow-x:auto}.admin-table{border-collapse:collapse;text-align:left;width:100%;min-width:620px;font-size:13px}.admin-table th{color:#77796d;white-space:nowrap;border-bottom:1px solid var(--border);text-align:left;padding:0 12px 14px;font-size:11px;font-weight:600}.admin-table td{vertical-align:middle;border-bottom:1px solid #eee9df;padding:16px 12px}.admin-table tr:last-child td{border-bottom:0}.admin-table td:first-child{min-width:200px;max-width:350px}.admin-table strong{overflow-wrap:anywhere;font-size:13px;display:block}.admin-table small{color:#77796d;margin-top:5px;font-size:10px;font-weight:400;line-height:1.5;display:block}.admin-question-list{gap:18px;display:grid}.admin-question-list>div{border-bottom:1px solid #eee9df;justify-content:space-between;align-items:flex-start;gap:20px;padding-bottom:18px;display:flex}.admin-question-list p{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;font-size:13px;line-height:1.7}.admin-question-list strong{text-align:right;flex-shrink:0;font-size:18px}.admin-question-list small{color:#77796d;font-size:10px;font-weight:400;line-height:1.7;display:block}.admin-pagination{justify-content:center;align-items:center;gap:18px;padding:12px 0;display:flex}.admin-pagination>span{color:#77796d;white-space:nowrap;font-size:12px}.admin-selection{background:#e5edd8;border:1px solid #c5d2b6;border-radius:14px;flex-wrap:wrap;align-items:center;gap:14px;margin:20px 0;padding:16px 20px;display:flex}.admin-selection>span{flex:1;min-width:150px;font-size:13px;font-weight:650}.admin-selection small{margin-top:5px;font-size:11px;font-weight:400;line-height:1.6;display:block}.admin-feedback-list{gap:16px;display:grid}.admin-rating{background:var(--paper);border:1px solid var(--border);border-radius:18px;min-width:0;padding:22px}.admin-rating header{align-items:center;gap:12px;display:flex}.admin-check{justify-content:center;align-items:center;min-width:28px;min-height:38px;display:flex}.admin-check input{accent-color:#78936d;width:18px;height:18px}.admin-rating-icon{color:#746d5d;background:#eeeae0;border-radius:12px;flex-shrink:0;place-items:center;width:40px;height:40px;display:grid}.admin-rating-icon.positive{color:#4f6b41;background:#e0ead3}.admin-rating-icon.negative{color:#a16c51;background:#f8e7de}.admin-rating header>div{flex:1;min-width:0}.admin-rating header strong{overflow-wrap:anywhere;font-size:15px;display:block}.admin-rating header small{color:#77796d;margin-top:5px;font-size:11px;line-height:1.6;display:block}.admin-rating-date{color:#77796d;white-space:nowrap;font-size:10px}.admin-tags{flex-wrap:wrap;gap:7px;margin:17px 0 0;display:flex}.admin-tags>span{color:#6c705f;background:#f7f5ee;border:1px solid #e3ddcf;border-radius:20px;padding:5px 10px;font-size:11px;line-height:1.5}.admin-rating-comment{white-space:pre-wrap;overflow-wrap:anywhere;margin:18px 0 0;font-size:14px;line-height:1.8}.admin-rating footer{border-top:1px solid #eee9df;justify-content:space-between;align-items:center;gap:15px;margin-top:18px;padding-top:14px;display:flex}.admin-rating footer>small{color:#8b8977;font-size:10px}.admin-rating footer .text-button{min-height:32px;font-size:12px}.admin-form{gap:18px;margin-top:20px;display:grid}.admin-form label{flex-direction:column;gap:8px;min-width:0;display:flex}.admin-form label>span{color:#68705d;font-size:12px;font-weight:650}.admin-form textarea{resize:vertical;line-height:1.7}.admin-form-actions{flex-wrap:wrap;align-items:center;gap:10px;margin-top:8px;display:flex}.admin-status{color:#726b5c;white-space:nowrap;background:#ece8dc;border-radius:20px;justify-content:center;align-items:center;padding:5px 10px;font-size:11px;line-height:1.5;display:inline-flex}.admin-status.new{color:#926f31;background:#faeed7}.admin-status.in_progress{color:#566e80;background:#e5e9ed}.admin-status.fixed,.admin-status.active,.admin-status.published,.admin-status.positive{color:#506941;background:#e1ead4}.admin-status.blocked,.admin-status.negative{color:#9d614b;background:#f7e5dd}.admin-status-tabs{flex-wrap:wrap;gap:8px;margin:20px 0;display:flex}.admin-status-tabs button{border:1px solid var(--border);background:var(--paper);color:#6c705f;border-radius:24px;min-height:42px;padding:10px 15px;font-size:12px}.admin-status-tabs button[aria-pressed=true]{background:var(--tint);color:var(--primary);border-color:#b6c8a5}.admin-issue-list{gap:12px;display:grid}.admin-issue{background:var(--paper);border:1px solid var(--border);border-radius:16px;align-items:center;gap:16px;padding:20px 22px;display:flex}.admin-issue:hover{border-color:#aabd97}.admin-issue>div{flex:1;min-width:0}.admin-issue strong{overflow-wrap:anywhere;font-size:14px;line-height:1.6;display:block}.admin-issue small{color:#77796d;margin-top:5px;font-size:11px;display:block}.admin-issue-mark{color:#6f835a;background:#e9eddc;border-radius:13px;flex-shrink:0;place-items:center;width:44px;height:44px;display:grid}.admin-issue-columns{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr)}.admin-timeline{gap:20px;margin:0;padding:0;list-style:none;display:grid}.admin-timeline li{border-left:2px solid #d4dec4;padding-left:19px;position:relative}.admin-timeline li:before{content:"";background:#78936d;border-radius:50%;width:8px;height:8px;position:absolute;top:8px;left:-5px}.admin-timeline li>small{color:#77796d;margin:9px 0;font-size:10px;display:block}.admin-timeline li p{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.7}.admin-timeline li>span:last-child:not(.admin-status){color:#77796d;font-size:11px}.admin-linked-feedback{border-bottom:1px solid #eee9df;padding:15px 0}.admin-linked-feedback p{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.7}.admin-user-list{gap:10px;display:grid}.admin-user{text-align:left;background:var(--paper);border:1px solid var(--border);border-radius:16px;align-items:center;gap:14px;width:100%;padding:18px 22px;display:flex}.admin-user:hover{border-color:#aabd97}.admin-user-avatar{color:#827d6a;background:#eeeae0;border-radius:13px;flex-shrink:0;place-items:center;width:43px;height:43px;display:grid}.admin-user-avatar.is-admin{color:#657d53;background:#e0ead3}.admin-user-name{flex:1;min-width:0}.admin-user-name strong{overflow-wrap:anywhere;font-size:14px;display:block}.admin-user-name strong small{color:#77796d;font-size:11px;font-weight:400}.admin-user-name>small{color:#77796d;overflow-wrap:anywhere;margin-top:5px;font-size:11px;display:block}.admin-audit-list{gap:17px;display:grid}.admin-audit-list>div{border-bottom:1px solid #eee9df;grid-template-columns:1fr auto;gap:8px;padding-bottom:17px;display:grid}.admin-audit-list strong{font-size:13px}.admin-audit-list small{color:#77796d;font-size:10px}.admin-audit-list span{color:#77796d;overflow-wrap:anywhere;grid-column:1/-1;font-size:11px}.admin-course-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.admin-course{background:var(--paper);border:1px solid var(--border);border-radius:20px;flex-direction:column;min-width:0;padding:24px;display:flex}.admin-course>header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:24px;display:flex}.admin-course>small{color:#77796d;font-size:10px;line-height:1.7}.admin-course h2{letter-spacing:-.5px;overflow-wrap:anywhere;margin:10px 0;font-size:21px;line-height:1.4}.admin-course>p{color:#77796d;-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0 0 18px;font-size:12px;line-height:1.8;display:-webkit-box;overflow:hidden}.admin-course-meta{color:#77796d;flex-wrap:wrap;gap:12px;margin-top:auto;padding:12px 0;font-size:10px;display:flex}.admin-course>footer{border-top:1px solid #e8e2d6;justify-content:space-between;align-items:center;gap:10px;margin-top:6px;padding-top:14px;display:flex}.admin-course .text-button{font-size:12px}.admin-outline details{border-bottom:1px solid #e8e2d6;padding:14px 0}.admin-outline details:first-child{padding-top:0}.admin-outline summary{cursor:pointer;font-size:14px;font-weight:650;line-height:1.7}.admin-outline summary span{color:#77796d;margin-left:12px;font-size:10px;font-weight:400}.admin-outline ol{gap:12px;margin:0;padding:10px 0 0;list-style:none;display:grid}.admin-outline li{align-items:flex-start;gap:10px;padding:7px 0;font-size:12px;display:flex}.admin-outline li>svg{color:#8c9a79;flex-shrink:0;margin-top:2px}.admin-outline li small{color:#77796d;margin-top:5px;font-size:10px;display:block}.admin-revisions{gap:18px;display:grid}.admin-revisions article{border-bottom:1px solid #e8e2d6;padding-bottom:18px}.admin-revisions article>div{justify-content:space-between;gap:15px;font-size:13px;display:flex}.admin-revisions small{color:#77796d;font-size:10px}.admin-revisions article>div+div{justify-content:flex-start;margin-top:12px}.admin-revisions .text-button{font-size:12px}.admin-signin{background:var(--background);min-height:100dvh;padding:35px max(25px,50vw - 575px)}.admin-signin-brand{justify-content:space-between;align-items:center;display:flex}.admin-signin>section{background:var(--paper);border:1px solid var(--border);border-radius:30px;max-width:600px;margin:11vh auto 50px;padding:46px;box-shadow:0 18px 60px #36452d08}.admin-signin-icon{width:66px;height:66px;color:var(--primary);background:#dfe8d0;border-radius:20px;place-items:center;margin-bottom:28px;display:grid}.admin-signin h1{letter-spacing:-1.5px;margin:12px 0 20px;font-size:38px;line-height:1.2}.admin-signin p{color:#73776b;font-size:14px;line-height:1.8}.admin-signin section>.button{margin:18px 0}.admin-signin section>.text-button{min-height:44px;font-size:12px;display:flex}.admin-main .courses-page{max-width:none}.admin-main .course-editor-bottom{bottom:0}.admin-shell .toast{left:calc(50% + 125px)}@media (width<=1400px){.admin-main{padding:32px 28px 70px}.admin-metrics,.admin-course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-rating-date{white-space:normal;text-align:right;max-width:100px;line-height:1.7}}@media (width<=1100px){.admin-sidebar{width:218px;padding:25px 16px}.admin-main{margin-left:218px;padding:28px 22px 65px}.admin-two-columns,.admin-issue-columns{grid-template-columns:1fr;gap:0}.admin-main .page-heading h1{font-size:29px}.admin-card{padding:22px}.admin-filters>label{flex-basis:150px}.admin-course{padding:20px}}@media (width<=850px){.admin-mobile-header{background:var(--paper);border-bottom:1px solid var(--border);z-index:50;justify-content:space-between;align-items:center;gap:20px;padding:18px 22px;display:flex;position:relative}.admin-mobile-header .brand{font-size:27px}.admin-sidebar{border-bottom:1px solid var(--border);border-right:0;width:100%;max-height:none;padding:16px 22px 22px;display:none;position:relative;inset:auto}.admin-sidebar.open{display:flex}.admin-sidebar .admin-brand{display:none}.admin-sidebar nav{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;display:grid}.admin-sidebar nav a{min-width:0;padding:12px;font-size:13px}.admin-sidebar-bottom{gap:12px;padding-top:22px}.admin-profile{margin-top:3px}.admin-main{margin-left:0;padding:28px 22px 60px}.admin-shell .toast{left:50%}.admin-user{padding:16px 18px}.admin-signin>section{margin-top:8vh;padding:30px}.admin-signin h1{font-size:31px}}@media (width<=540px){.admin-main{padding:24px 15px 55px}.admin-main .page-heading h1{letter-spacing:-.8px;font-size:27px}.admin-main .page-heading p{font-size:13px}.admin-filters{border-radius:15px;gap:12px;padding:15px}.admin-filters>label{flex-basis:calc(50% - 12px);max-width:none}.admin-filters .admin-search{flex-basis:100%}.admin-filters input,.admin-filters select,.admin-form input,.admin-form select,.admin-form textarea{min-height:44px;font-size:16px}.admin-filters>label>span{font-size:11px}.admin-metrics{gap:11px}.admin-metric{border-radius:15px;padding:17px 14px}.admin-metric>strong{font-size:29px}.admin-metric>div{font-size:11px}.admin-metric>div>svg{display:none}.admin-metric>small{font-size:10px}.admin-card{border-radius:16px;padding:19px 16px}.admin-rating{padding:17px 15px}.admin-rating header{flex-wrap:wrap;gap:9px}.admin-rating header>div{flex-basis:calc(100% - 85px)}.admin-rating-date{text-align:left;flex-basis:100%;max-width:none;padding-left:38px}.admin-rating header strong{font-size:14px}.admin-rating-comment{font-size:13px}.admin-rating footer{flex-direction:column;align-items:flex-start;gap:7px}.admin-selection{gap:10px;padding:15px}.admin-selection>.button.primary{flex:1}.admin-issue{flex-wrap:wrap;gap:11px;padding:17px 15px}.admin-issue>div{flex-basis:calc(100% - 65px)}.admin-issue>.admin-status{margin-left:55px}.admin-issue>svg{margin-left:auto}.admin-user{flex-wrap:wrap;gap:11px}.admin-user-name{flex-basis:calc(100% - 65px)}.admin-user>.admin-status{margin-left:54px}.admin-course-grid{grid-template-columns:1fr}.admin-course{padding:22px}.admin-question-list>div{flex-direction:column;gap:10px}.admin-question-list strong{text-align:left;align-items:center;gap:12px;display:flex}.admin-facts>div{gap:12px;font-size:11px}.admin-pagination{gap:10px}.admin-pagination .button{padding:10px 12px;font-size:11px}.admin-audit-list>div{grid-template-columns:1fr}.admin-signin{padding:22px 18px}.admin-signin>section{margin-top:6vh;padding:26px 22px}.admin-signin h1{font-size:29px}.admin-signin .button{width:100%}.admin-sidebar nav a{font-size:12px}.admin-form-actions .button{flex:1}.admin-form-actions .button.primary{flex-basis:100%}.admin-outline summary span{margin-left:0;display:block}.admin-revisions article>div{flex-wrap:wrap}}@media (prefers-reduced-motion:reduce){.admin-shell *{scroll-behavior:auto!important}}.admin-table{table-layout:auto}.admin-table th:first-child,.admin-table td:first-child{width:32%;min-width:200px}.admin-table th,.admin-table td{white-space:normal}.admin-table th:not(:first-child),.admin-table td:not(:first-child){min-width:95px}.admin-table th:last-child,.admin-table td:last-child{width:48px;min-width:48px}.admin-table td:first-child strong{word-break:normal;overflow-wrap:break-word}.admin-overview-issues{gap:4px;margin-bottom:20px;display:grid}.admin-overview-issues>a{border-bottom:1px solid #e9e4da;align-items:center;gap:14px;padding:14px 0;display:flex}.admin-overview-issues>a>span:first-child{flex:1;min-width:0}.admin-overview-issues strong{overflow-wrap:anywhere;font-size:14px;display:block}.admin-overview-issues small{color:#77796d;margin-top:6px;font-size:11px;display:block}.admin-overview-issues svg{flex-shrink:0}.admin-shell>.skip-link{z-index:1000;background:var(--paper);color:var(--primary);border:2px solid var(--primary);border-radius:10px;padding:12px 18px;font-weight:650;position:fixed;top:12px;left:12px;transform:translateY(-200%)}.admin-shell>.skip-link:focus{transform:translateY(0)}.admin-result-region{min-width:0}.admin-result-status{color:#68705d;grid-template-columns:minmax(0,1fr);margin:0 0 12px;font-size:12px;line-height:1.5;display:grid}.admin-result-status>span{overflow-wrap:anywhere;grid-area:1/1}.admin-result-status-size{visibility:hidden;pointer-events:none}.admin-result-content{min-width:0}.admin-result-content.is-pending{opacity:.65}