@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/ba9851c3c22cd980-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/21350d82a1f187e9-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/c5fe6dc8356a8c31-s.woff2) format("woff2");unicode-range:u+1f??}@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/19cfc7226ec3afaa-s.woff2) format("woff2");unicode-range:u+0370-0377,u+037a-037f,u+0384-038a,u+038c,u+038e-03a1,u+03a3-03ff}@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/df0a9ae256c0569c-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/8e9860b6e62d6359-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:__Inter_f367f3;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/e4af272ccee01ff0-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:__Inter_Fallback_f367f3;src:local("Arial");ascent-override:90.49%;descent-override:22.56%;line-gap-override:0.00%;size-adjust:107.06%}.__className_f367f3{font-family:__Inter_f367f3,__Inter_Fallback_f367f3;font-style:normal}.__variable_f367f3{--font-inter:"__Inter_f367f3","__Inter_Fallback_f367f3"}@font-face{font-family:"__Source_Serif_4_25ee46";font-style:normal;font-weight:200 900;font-display:swap;src:url(/_next/static/media/3d165c286d94e27c-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:"__Source_Serif_4_25ee46";font-style:normal;font-weight:200 900;font-display:swap;src:url(/_next/static/media/e54d16b9f2c4535b-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:"__Source_Serif_4_25ee46";font-style:normal;font-weight:200 900;font-display:swap;src:url(/_next/static/media/7c21074d9bafed1b-s.woff2) format("woff2");unicode-range:u+0370-0377,u+037a-037f,u+0384-038a,u+038c,u+038e-03a1,u+03a3-03ff}@font-face{font-family:"__Source_Serif_4_25ee46";font-style:normal;font-weight:200 900;font-display:swap;src:url(/_next/static/media/916860560b9a2bc2-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:"__Source_Serif_4_25ee46";font-style:normal;font-weight:200 900;font-display:swap;src:url(/_next/static/media/591e43f23f51e5a5-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:"__Source_Serif_4_25ee46";font-style:normal;font-weight:200 900;font-display:swap;src:url(/_next/static/media/97ac91773d3121b2-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:"__Source_Serif_4_Fallback_25ee46";src:local("Times New Roman");ascent-override:87.87%;descent-override:28.41%;line-gap-override:0.00%;size-adjust:117.91%}.__className_25ee46{font-family:"__Source_Serif_4_25ee46","__Source_Serif_4_Fallback_25ee46";font-style:normal}.__variable_25ee46{--font-serif:"__Source_Serif_4_25ee46","__Source_Serif_4_Fallback_25ee46"}*,:after,:before{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgba(59,130,246,.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgba(59,130,246,.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }/*
! tailwindcss v3.4.19 | MIT License | https://tailwindcss.com
*/*,:after,:before{border:0 solid #e5e7eb}:after,:before{--tw-content:""}:host,html{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:Inter,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:JetBrains Mono,ui-monospace,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dd,dl,figure,h1,h2,h3,h4,h5,h6,hr,p,pre{margin:0}fieldset{margin:0}fieldset,legend{padding:0}menu,ol,ul{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}[role=button],button{cursor:pointer}:disabled{cursor:default}audio,canvas,embed,iframe,img,object,svg,video{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.pointer-events-none{pointer-events:none}.\!visible{visibility:visible!important}.visible{visibility:visible}.collapse{visibility:collapse}.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.sticky{position:sticky}.inset-0{inset:0}.bottom-0{bottom:0}.left-0{left:0}.left-\[12px\]{left:12px}.right-3{right:.75rem}.right-\[12px\]{right:12px}.top-0{top:0}.top-1\/2{top:50%}.top-\[-1px\]{top:-1px}.z-10{z-index:10}.z-50{z-index:50}.z-\[30\]{z-index:30}.col-span-12{grid-column:span 12/span 12}.col-span-2{grid-column:span 2/span 2}.col-span-4{grid-column:span 4/span 4}.col-span-6{grid-column:span 6/span 6}.col-span-8{grid-column:span 8/span 8}.mx-auto{margin-left:auto;margin-right:auto}.my-4{margin-top:1rem;margin-bottom:1rem}.my-\[16px\]{margin-top:16px;margin-bottom:16px}.mb-1{margin-bottom:.25rem}.mb-2{margin-bottom:.5rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.mb-\[10px\]{margin-bottom:10px}.mb-\[12px\]{margin-bottom:12px}.mb-\[14px\]{margin-bottom:14px}.mb-\[16px\]{margin-bottom:16px}.mb-\[20px\]{margin-bottom:20px}.mb-\[24px\]{margin-bottom:24px}.mb-\[2px\]{margin-bottom:2px}.mb-\[32px\]{margin-bottom:32px}.mb-\[40px\]{margin-bottom:40px}.mb-\[4px\]{margin-bottom:4px}.mb-\[6px\]{margin-bottom:6px}.mb-\[8px\]{margin-bottom:8px}.ml-\[11px\]{margin-left:11px}.ml-\[16px\]{margin-left:16px}.ml-\[24px\]{margin-left:24px}.ml-\[4px\]{margin-left:4px}.ml-\[6px\]{margin-left:6px}.ml-auto{margin-left:auto}.mr-\[32px\]{margin-right:32px}.mr-\[8px\]{margin-right:8px}.mt-1{margin-top:.25rem}.mt-1\.5{margin-top:.375rem}.mt-2{margin-top:.5rem}.mt-4{margin-top:1rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.mt-\[10px\]{margin-top:10px}.mt-\[12px\]{margin-top:12px}.mt-\[1px\]{margin-top:1px}.mt-\[24px\]{margin-top:24px}.mt-\[2px\]{margin-top:2px}.mt-\[3px\]{margin-top:3px}.mt-\[4px\]{margin-top:4px}.mt-\[6px\]{margin-top:6px}.mt-\[8px\]{margin-top:8px}.mt-auto{margin-top:auto}.block{display:block}.inline-block{display:inline-block}.inline{display:inline}.flex{display:flex}.inline-flex{display:inline-flex}.table{display:table}.grid{display:grid}.hidden{display:none}.h-8{height:2rem}.h-\[1\.5px\]{height:1.5px}.h-\[14px\]{height:14px}.h-\[160px\]{height:160px}.h-\[16px\]{height:16px}.h-\[18px\]{height:18px}.h-\[24px\]{height:24px}.h-\[26px\]{height:26px}.h-\[28px\]{height:28px}.h-\[30px\]{height:30px}.h-\[32px\]{height:32px}.h-\[3px\]{height:3px}.h-\[40px\]{height:40px}.h-\[48px\]{height:48px}.h-\[6px\]{height:6px}.h-\[72px\]{height:72px}.h-full{height:100%}.h-px{height:1px}.h-screen{height:100vh}.h-topnav{height:var(--layout-topnav-h)}.min-h-\[44px\]{min-height:44px}.min-h-screen{min-height:100vh}.w-8{width:2rem}.w-\[100px\]{width:100px}.w-\[110px\]{width:110px}.w-\[120px\]{width:120px}.w-\[140px\]{width:140px}.w-\[160px\]{width:160px}.w-\[16px\]{width:16px}.w-\[18px\]{width:18px}.w-\[200px\]{width:200px}.w-\[26px\]{width:26px}.w-\[280px\]{width:280px}.w-\[30px\]{width:30px}.w-\[32px\]{width:32px}.w-\[3px\]{width:3px}.w-\[60px\]{width:60px}.w-\[6px\]{width:6px}.w-\[80px\]{width:80px}.w-\[90px\]{width:90px}.w-full{width:100%}.min-w-0{min-width:0}.min-w-\[44px\]{min-width:44px}.max-w-\[1000px\]{max-width:1000px}.max-w-\[360px\]{max-width:360px}.max-w-\[400px\]{max-width:400px}.max-w-\[680px\]{max-width:680px}.max-w-\[780px\]{max-width:780px}.max-w-content{max-width:var(--layout-content-max-w)}.flex-1{flex:1 1 0%}.flex-shrink-0,.shrink-0{flex-shrink:0}.border-collapse{border-collapse:collapse}.-translate-x-full{--tw-translate-x:-100%}.-translate-x-full,.-translate-y-1\/2{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.-translate-y-1\/2{--tw-translate-y:-50%}.translate-x-0{--tw-translate-x:0px}.transform,.translate-x-0{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}@keyframes pulse{50%{opacity:.5}}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.cursor-pointer{cursor:pointer}.select-none{-webkit-user-select:none;-moz-user-select:none;user-select:none}.list-disc{list-style-type:disc}.appearance-none{-webkit-appearance:none;-moz-appearance:none;appearance:none}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-12{grid-template-columns:repeat(12,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-cols-6{grid-template-columns:repeat(6,minmax(0,1fr))}.grid-cols-\[48px_1fr_1fr_64px_1fr\]{grid-template-columns:48px 1fr 1fr 64px 1fr}.flex-row{flex-direction:row}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.items-center{align-items:center}.items-baseline{align-items:baseline}.justify-end{justify-content:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:.25rem}.gap-10{gap:2.5rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.gap-\[10px\]{gap:10px}.gap-\[12px\]{gap:12px}.gap-\[16px\]{gap:16px}.gap-\[1px\]{gap:1px}.gap-\[20px\]{gap:20px}.gap-\[24px\]{gap:24px}.gap-\[4px\]{gap:4px}.gap-\[6px\]{gap:6px}.gap-\[8px\]{gap:8px}.space-y-\[10px\]>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(10px * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(10px * var(--tw-space-y-reverse))}.space-y-\[16px\]>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(16px * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(16px * var(--tw-space-y-reverse))}.space-y-\[2px\]>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(2px * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(2px * var(--tw-space-y-reverse))}.space-y-\[3px\]>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(3px * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(3px * var(--tw-space-y-reverse))}.space-y-\[4px\]>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(4px * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(4px * var(--tw-space-y-reverse))}.space-y-\[6px\]>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(6px * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(6px * var(--tw-space-y-reverse))}.space-y-\[8px\]>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(8px * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(8px * var(--tw-space-y-reverse))}.self-start{align-self:flex-start}.overflow-hidden{overflow:hidden}.overflow-x-auto{overflow-x:auto}.overflow-y-auto{overflow-y:auto}.truncate{overflow:hidden;text-overflow:ellipsis}.truncate,.whitespace-nowrap{white-space:nowrap}.rounded{border-radius:.25rem}.rounded-\[2px\]{border-radius:2px}.rounded-full{border-radius:9999px}.rounded-lg{border-radius:var(--radius-lg)}.rounded-md{border-radius:var(--radius-md)}.rounded-sm{border-radius:var(--radius-sm)}.border{border-width:1px}.border-0{border-width:0}.border-b{border-bottom-width:1px}.border-b-2{border-bottom-width:2px}.border-l-2,.border-l-\[2px\]{border-left-width:2px}.border-l-\[3px\]{border-left-width:3px}.border-r{border-right-width:1px}.border-t{border-top-width:1px}.border-none{border-style:none}.border-accent{border-color:var(--accent)}.border-border{border-color:var(--border)}.border-border-subtle{border-color:var(--border-subtle)}.border-course-bc-border{border-color:var(--course-bc-border)}.border-text-quaternary{border-color:var(--text-quaternary)}.border-text-tertiary{border-color:var(--text-tertiary)}.border-transparent{border-color:transparent}.bg-accent{background-color:var(--accent)}.bg-bg{background-color:var(--bg)}.bg-bg-active{background-color:var(--bg-active)}.bg-bg-elevated{background-color:var(--bg-elevated)}.bg-bg-recessed{background-color:var(--bg-recessed)}.bg-black\/30{background-color:rgba(0,0,0,.3)}.bg-border{background-color:var(--border)}.bg-course-bc-bg{background-color:var(--course-bc-bg)}.bg-text-quaternary{background-color:var(--text-quaternary)}.bg-transparent{background-color:transparent}.p-6{padding:1.5rem}.p-8{padding:2rem}.p-\[16px\]{padding:16px}.p-\[20px\]{padding:20px}.p-\[2px\]{padding:2px}.p-\[32px\]{padding:32px}.px-3{padding-left:.75rem;padding-right:.75rem}.px-4{padding-left:1rem;padding-right:1rem}.px-6{padding-left:1.5rem;padding-right:1.5rem}.px-\[10px\]{padding-left:10px;padding-right:10px}.px-\[12px\]{padding-left:12px;padding-right:12px}.px-\[14px\]{padding-left:14px;padding-right:14px}.px-\[16px\]{padding-left:16px;padding-right:16px}.px-\[20px\]{padding-left:20px;padding-right:20px}.px-\[2px\]{padding-left:2px;padding-right:2px}.px-\[4px\]{padding-left:4px;padding-right:4px}.px-\[5px\]{padding-left:5px;padding-right:5px}.px-\[6px\]{padding-left:6px;padding-right:6px}.px-\[8px\]{padding-left:8px;padding-right:8px}.py-10{padding-top:2.5rem;padding-bottom:2.5rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-3{padding-top:.75rem;padding-bottom:.75rem}.py-4{padding-top:1rem;padding-bottom:1rem}.py-\[0px\]{padding-top:0;padding-bottom:0}.py-\[10px\]{padding-top:10px;padding-bottom:10px}.py-\[12px\]{padding-top:12px;padding-bottom:12px}.py-\[14px\]{padding-top:14px;padding-bottom:14px}.py-\[16px\]{padding-top:16px;padding-bottom:16px}.py-\[1px\]{padding-top:1px;padding-bottom:1px}.py-\[2px\]{padding-top:2px;padding-bottom:2px}.py-\[32px\]{padding-top:32px;padding-bottom:32px}.py-\[3px\]{padding-top:3px;padding-bottom:3px}.py-\[5px\]{padding-top:5px;padding-bottom:5px}.py-\[6px\]{padding-top:6px;padding-bottom:6px}.py-\[7px\]{padding-top:7px;padding-bottom:7px}.py-\[8px\]{padding-top:8px;padding-bottom:8px}.pb-32{padding-bottom:8rem}.pb-4{padding-bottom:1rem}.pb-\[12px\]{padding-bottom:12px}.pb-\[16px\]{padding-bottom:16px}.pb-\[4px\]{padding-bottom:4px}.pb-\[6px\]{padding-bottom:6px}.pl-\[10px\]{padding-left:10px}.pr-10{padding-right:2.5rem}.pt-\[12px\]{padding-top:12px}.pt-\[8px\]{padding-top:8px}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.align-top{vertical-align:top}.align-middle{vertical-align:middle}.font-mono{font-family:JetBrains Mono,ui-monospace,monospace}.font-sans{font-family:Inter,-apple-system,BlinkMacSystemFont,system-ui,sans-serif}.text-2xs{font-size:var(--font-size-2xs)}.text-3xs{font-size:var(--font-size-3xs)}.text-base{font-size:var(--font-size-base);line-height:var(--line-height-relaxed)}.text-heading{font-size:var(--font-size-heading)}.text-lg{font-size:var(--font-size-lg)}.text-md{font-size:var(--font-size-md);line-height:var(--line-height-base)}.text-sm{font-size:var(--font-size-sm);line-height:var(--line-height-tight)}.text-xl{font-size:var(--font-size-xl)}.text-xs{font-size:var(--font-size-xs);line-height:var(--line-height-tight)}.text-xs-plus{font-size:var(--font-size-xs-plus)}.font-\[450\]{font-weight:450}.font-\[520\]{font-weight:520}.font-\[550\]{font-weight:550}.font-bold{font-weight:700}.font-book{font-weight:420}.font-medium{font-weight:500}.font-semibold{font-weight:600}.uppercase{text-transform:uppercase}.italic{font-style:italic}.tabular-nums{--tw-numeric-spacing:tabular-nums;font-variant-numeric:var(--tw-ordinal) var(--tw-slashed-zero) var(--tw-numeric-figure) var(--tw-numeric-spacing) var(--tw-numeric-fraction)}.leading-\[1\.4\]{line-height:1.4}.leading-\[1\.5\]{line-height:1.5}.leading-\[1\.6\]{line-height:1.6}.leading-tight{line-height:1.25}.tracking-\[-0\.02em\]{letter-spacing:-.02em}.tracking-\[-0\.03em\]{letter-spacing:-.03em}.tracking-\[-0\.04em\]{letter-spacing:-.04em}.tracking-\[0\.01em\]{letter-spacing:.01em}.tracking-\[0\.03em\]{letter-spacing:.03em}.tracking-\[0\.04em\]{letter-spacing:.04em}.tracking-\[0\.05em\]{letter-spacing:.05em}.tracking-\[0\.06em\]{letter-spacing:.06em}.tracking-\[0\.08em\]{letter-spacing:.08em}.tracking-tight{letter-spacing:-.025em}.text-\[\#5a9e6f\]{--tw-text-opacity:1;color:rgb(90 158 111/var(--tw-text-opacity,1))}.text-\[\#9e5a5a\]{--tw-text-opacity:1;color:rgb(158 90 90/var(--tw-text-opacity,1))}.text-bg{color:var(--bg)}.text-course-bc{color:var(--course-bc)}.text-text-primary{color:var(--text-primary)}.text-text-quaternary{color:var(--text-quaternary)}.text-text-secondary{color:var(--text-secondary)}.text-text-tertiary{color:var(--text-tertiary)}.underline{text-decoration-line:underline}.no-underline{text-decoration-line:none}.opacity-0{opacity:0}.opacity-50{opacity:.5}.shadow-sm{--tw-shadow:0 1px 2px 0 rgba(0,0,0,.05);--tw-shadow-colored:0 1px 2px 0 var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000),var(--tw-ring-shadow,0 0 #0000),var(--tw-shadow)}.outline-none{outline:2px solid transparent;outline-offset:2px}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.backdrop-blur-\[20px\]{--tw-backdrop-blur:blur(20px);backdrop-filter:var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-\[border-color\2c box-shadow\]{transition-property:border-color,box-shadow;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-all{transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-colors{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-opacity{transition-property:opacity;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-transform{transition-property:transform;transition-timing-function:cubic-bezier(.4,0,.2,1)}.duration-150,.transition-transform{transition-duration:.15s}.duration-200{transition-duration:.2s}.duration-\[120ms\]{transition-duration:.12s}.ease-in-out{transition-timing-function:cubic-bezier(.4,0,.2,1)}:root{--bp-phone:640px;--bp-tablet:1024px;--bp-desktop:1440px;--layout-sidebar-w:220px;--layout-topnav-h:48px;--layout-content-max-w:780px;--layout-drawer-w:280px;--layout-content-px-phone:16px;--layout-content-px-tablet:24px;--layout-content-px-desktop:32px;--sidebar-w:var(--layout-sidebar-w);--topnav-h:var(--layout-topnav-h);--font-body:"Inter",-apple-system,BlinkMacSystemFont,system-ui,sans-serif;--font-heading:"Inter",-apple-system,BlinkMacSystemFont,system-ui,sans-serif;--font-content:var(--font-serif,"Source Serif 4"),"Georgia","Times New Roman",serif;--font-mono:"JetBrains Mono",ui-monospace,monospace;--font-size-3xs:0.5625rem;--font-size-2xs:0.653rem;--font-size-xs:0.6875rem;--font-size-xs-plus:0.719rem;--font-size-sm:0.756rem;--font-size-base:0.859rem;--font-size-md:0.894rem;--font-size-heading:1.0625rem;--font-size-lg:1.375rem;--font-size-xl:1.925rem;--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--line-height-base:1.5;--line-height-tight:1.3;--line-height-relaxed:1.55;--letter-spacing-label:0.04em;--letter-spacing-tight:-0.01em;--font:var(--font-body);--bg:#fafafa;--bg-elevated:#fff;--bg-recessed:#f3f3f3;--bg-hover:#f0f0f0;--bg-active:#eaeaea;--border:#e6e6e6;--border-subtle:#efefef;--text-primary:#171717;--text-secondary:#737373;--text-tertiary:#a3a3a3;--text-quaternary:#d4d4d4;--accent:#171717;--color-text:var(--text-primary);--color-text-secondary:var(--text-secondary);--color-text-muted:var(--text-tertiary);--color-bg:var(--bg);--color-bg-secondary:var(--bg-elevated);--color-bg-recessed:var(--bg-recessed);--color-border:var(--border);--color-border-subtle:var(--border-subtle);--border-width:1px;--radius-sm:4px;--radius-md:6px;--radius-lg:8px;--border-color-strong:var(--border);--space-xs:0.25rem;--space-sm:0.5rem;--space-md:0.75rem;--space-lg:1rem;--space-xl:1.5rem;--space-2xl:2rem;--content-title:1.75rem;--content-heading:1.375rem;--content-body:0.9375rem;--content-label:0.8125rem;--content-formula-label:0.75rem;--content-caption:0.6875rem;--shadow-card-hover:0 2px 12px rgba(0,0,0,.04);--course-ab:#38bdf8;--course-bc:#15803d;--course-bc-bg:rgba(34,197,94,.1);--course-bc-border:rgba(22,101,52,.3);--course-bc-muted:color-mix(in srgb,var(--course-bc) 25%,var(--text-tertiary));--glass-bg:color-mix(in srgb,var(--bg-elevated) 55%,transparent);--glass-bg-footer:color-mix(in srgb,var(--bg) 55%,transparent);--glass-blur:20px}[data-theme=dark]{--bg:#0a0a0a;--bg-elevated:#141414;--bg-recessed:#0f0f0f;--bg-hover:#1a1a1a;--bg-active:#222;--border:#1f1f1f;--border-subtle:#171717;--text-primary:#ededed;--text-secondary:#878787;--text-tertiary:#5a5a5a;--text-quaternary:#333;--accent:#ededed;--course-ab:#7dd3fc;--course-bc:#4ade80;--course-bc-bg:rgba(20,83,45,.2);--course-bc-border:rgba(20,83,45,.5);--course-bc-muted:color-mix(in srgb,var(--course-bc) 25%,var(--text-tertiary));--shadow-card-hover:0 2px 12px rgba(0,0,0,.2)}*,:after,:before{box-sizing:border-box}html{height:100%}body{min-height:100%;font-family:var(--font-body);background:var(--bg);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:var(--font-size-md);line-height:var(--line-height-base)}::-moz-selection{background:rgba(0,0,0,.08)}::selection{background:rgba(0,0,0,.08)}[data-theme=dark] ::-moz-selection{background:hsla(0,0%,100%,.12)}[data-theme=dark] ::selection{background:hsla(0,0%,100%,.12)}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-quaternary);border-radius:3px}.scrollbar-hide{-ms-overflow-style:none;scrollbar-width:none}.scrollbar-hide::-webkit-scrollbar{display:none}.resource-card:hover{box-shadow:var(--shadow-card-hover)}.content-area,.sidebar,.topnav,[data-theme-transition],body{transition-property:background,color,border-color,box-shadow;transition-duration:.2s;transition-timing-function:ease}@media (max-width:1023px){:root{--sidebar-w:0px}}.katex-display-wrap .katex-display{margin:0;padding:0;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch}.katex-display-wrap .katex-display>.katex{text-align:left}.formula-content .katex{font-size:1rem}.katex-inline-wrap .katex{font-size:.9375rem}table .katex{font-size:.875rem}.katex-display-wrap .katex-display{text-align:left}.file\:mr-\[8px\]::file-selector-button{margin-right:8px}.file\:h-\[32px\]::file-selector-button{height:32px}.file\:cursor-pointer::file-selector-button{cursor:pointer}.file\:rounded-md::file-selector-button{border-radius:var(--radius-md)}.file\:border::file-selector-button{border-width:1px}.file\:border-border::file-selector-button{border-color:var(--border)}.file\:bg-bg-elevated::file-selector-button{background-color:var(--bg-elevated)}.file\:px-\[12px\]::file-selector-button{padding-left:12px;padding-right:12px}.file\:text-sm::file-selector-button{font-size:var(--font-size-sm);line-height:var(--line-height-tight)}.file\:font-medium::file-selector-button{font-weight:500}.file\:text-text-primary::file-selector-button{color:var(--text-primary)}.placeholder\:text-text-quaternary::-moz-placeholder{color:var(--text-quaternary)}.placeholder\:text-text-quaternary::placeholder{color:var(--text-quaternary)}.placeholder\:text-text-tertiary::-moz-placeholder{color:var(--text-tertiary)}.placeholder\:text-text-tertiary::placeholder{color:var(--text-tertiary)}.hover\:border-accent:hover{border-color:var(--accent)}.hover\:border-text-quaternary:hover{border-color:var(--text-quaternary)}.hover\:bg-accent:hover{background-color:var(--accent)}.hover\:bg-bg-hover:hover{background-color:var(--bg-hover)}.hover\:text-bg:hover{color:var(--bg)}.hover\:text-text-primary:hover{color:var(--text-primary)}.hover\:text-text-secondary:hover{color:var(--text-secondary)}.hover\:opacity-70:hover{opacity:.7}.hover\:opacity-90:hover{opacity:.9}.hover\:file\:bg-bg-hover::file-selector-button:hover{background-color:var(--bg-hover)}.focus\:border-accent:focus{border-color:var(--accent)}.focus\:border-text-tertiary:focus{border-color:var(--text-tertiary)}.focus\:outline-none:focus{outline:2px solid transparent;outline-offset:2px}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:opacity-50:disabled{opacity:.5}.group\/item:hover .group-hover\/item\:opacity-100{opacity:1}@media (min-width:640px){.sm\:inline-flex{display:inline-flex}.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\:p-\[24px\]{padding:24px}}@media (min-width:1024px){.lg\:block{display:block}.lg\:flex{display:flex}.lg\:hidden{display:none}.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\:grid-cols-\[var\(--sidebar-w\)_1fr\]{grid-template-columns:var(--sidebar-w) 1fr}.lg\:p-\[32px_40px\]{padding:32px 40px}.lg\:pb-\[80px\]{padding-bottom:80px}.tablet\:h-\[26px\]{height:26px}.tablet\:h-\[30px\]{height:30px}.tablet\:min-h-0{min-height:0}.tablet\:w-\[26px\]{width:26px}.tablet\:w-\[30px\]{width:30px}.tablet\:min-w-0{min-width:0}}.\[\&\>div\]\:mb-0>div{margin-bottom:0}.\[\&\>div\]\:overflow-visible>div{overflow:visible}.\[\&\>div\]\:pb-\[8px\]>div{padding-bottom:8px}