/*
! tailwindcss v3.4.7 | MIT License | https://tailwindcss.com
*/*,:after,:before{box-sizing:border-box;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:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;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:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,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]{display:none}*,: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: }.absolute{position:absolute}.relative{position:relative}.z-10{z-index:10}.mx-auto{margin-left:auto;margin-right:auto}.mb-1{margin-bottom:.25rem}.mb-10{margin-bottom:2.5rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.mr-1{margin-right:.25rem}.mr-2{margin-right:.5rem}.mt-0\.5{margin-top:.125rem}.mt-1{margin-top:.25rem}.mt-10{margin-top:2.5rem}.mt-12{margin-top:3rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:.75rem}.mt-4{margin-top:1rem}.mt-6{margin-top:1.5rem}.block{display:block}.inline-block{display:inline-block}.flex{display:flex}.table{display:table}.grid{display:grid}.hidden{display:none}.h-1{height:.25rem}.h-2{height:.5rem}.h-full{height:100%}.max-h-56{max-height:14rem}.min-h-\[100px\]{min-height:100px}.min-h-\[92px\]{min-height:92px}.min-h-screen{min-height:100vh}.w-14{width:3.5rem}.w-20{width:5rem}.w-64{width:16rem}.w-full{width:100%}.min-w-\[200px\]{min-width:200px}.max-w-3xl{max-width:48rem}.max-w-6xl{max-width:72rem}.max-w-lg{max-width:32rem}.max-w-md{max-width:28rem}.max-w-sm{max-width:24rem}.max-w-xl{max-width:36rem}.flex-1{flex:1 1 0%}.shrink-0{flex-shrink:0}.cursor-pointer{cursor:pointer}.list-none{list-style-type:none}.grid-cols-1{grid-template-columns:repeat(1,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-7{grid-template-columns:repeat(7,minmax(0,1fr))}.grid-cols-\[2fr_1fr_1fr_1fr\]{grid-template-columns:2fr 1fr 1fr 1fr}.grid-cols-\[3fr_1fr_1fr_1fr\]{grid-template-columns:3fr 1fr 1fr 1fr}.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}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-0\.5{gap:.125rem}.gap-1{gap:.25rem}.gap-1\.5{gap:.375rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-5{gap:1.25rem}.gap-6{gap:1.5rem}.gap-8{gap:2rem}.gap-x-6{-moz-column-gap:1.5rem;column-gap:1.5rem}.gap-y-1{row-gap:.25rem}.gap-y-1\.5{row-gap:.375rem}.gap-y-2{row-gap:.5rem}.self-start{align-self:flex-start}.overflow-auto{overflow:auto}.overflow-hidden{overflow:hidden}.overflow-x-auto{overflow-x:auto}.truncate{overflow:hidden;text-overflow:ellipsis}.truncate,.whitespace-nowrap{white-space:nowrap}.whitespace-pre-wrap{white-space:pre-wrap}.rounded{border-radius:2px}.rounded-full{border-radius:9999px}.rounded-md{border-radius:2px}.rounded-sm{border-radius:0}.border{border-width:1px}.border-b{border-bottom-width:1px}.border-b-2{border-bottom-width:2px}.border-b-4{border-bottom-width:4px}.border-l{border-left-width:1px}.border-t{border-top-width:1px}.border-accent{border-color:var(--accent)}.border-ink{border-color:var(--ink)}.border-line{border-color:var(--line)}.border-line-strong{border-color:var(--line-strong)}.border-transparent{border-color:transparent}.bg-accent{background-color:var(--accent)}.bg-bar{background-color:var(--bar)}.bg-bg{background-color:var(--bg)}.bg-gold-soft{background-color:var(--gold-soft)}.bg-ink{background-color:var(--ink)}.bg-line{background-color:var(--line)}.bg-surface{background-color:var(--surface)}.p-3{padding:.75rem}.p-4{padding:1rem}.p-5{padding:1.25rem}.p-6{padding:1.5rem}.p-8{padding:2rem}.px-1{padding-left:.25rem;padding-right:.25rem}.px-1\.5{padding-left:.375rem;padding-right:.375rem}.px-2{padding-left:.5rem;padding-right:.5rem}.px-3{padding-left:.75rem;padding-right:.75rem}.px-4{padding-left:1rem;padding-right:1rem}.px-5{padding-left:1.25rem;padding-right:1.25rem}.px-6{padding-left:1.5rem;padding-right:1.5rem}.py-0\.5{padding-top:.125rem;padding-bottom:.125rem}.py-1{padding-top:.25rem;padding-bottom:.25rem}.py-1\.5{padding-top:.375rem;padding-bottom:.375rem}.py-10{padding-top:2.5rem;padding-bottom:2.5rem}.py-12{padding-top:3rem;padding-bottom:3rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-2\.5{padding-top:.625rem;padding-bottom:.625rem}.py-3{padding-top:.75rem;padding-bottom:.75rem}.py-4{padding-top:1rem;padding-bottom:1rem}.py-6{padding-top:1.5rem;padding-bottom:1.5rem}.py-8{padding-top:2rem;padding-bottom:2rem}.pb-5{padding-bottom:1.25rem}.pt-10{padding-top:2.5rem}.pt-6{padding-top:1.5rem}.pt-8{padding-top:2rem}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.align-top{vertical-align:top}.font-display{font-family:var(--font-display),Segoe UI,sans-serif}.text-2xl{font-size:1.5rem;line-height:2rem}.text-3xl{font-size:1.875rem;line-height:2.25rem}.text-\[10px\]{font-size:10px}.text-\[11px\]{font-size:11px}.text-base{font-size:1rem;line-height:1.5rem}.text-lg{font-size:1.125rem;line-height:1.75rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xl{font-size:1.25rem;line-height:1.75rem}.text-xs{font-size:.75rem;line-height:1rem}.font-medium{font-weight:500}.font-normal{font-weight:400}.font-semibold{font-weight:600}.uppercase{text-transform:uppercase}.italic{font-style:italic}.leading-relaxed{line-height:1.625}.leading-snug{line-height:1.375}.leading-tight{line-height:1.25}.tracking-\[0\.08em\]{letter-spacing:.08em}.tracking-wide{letter-spacing:.025em}.text-\[\#b1b1b1\]{--tw-text-opacity:1;color:rgb(177 177 177/var(--tw-text-opacity))}.text-accent{color:var(--accent)}.text-accent-ink{color:var(--accent-ink)}.text-bg{color:var(--bg)}.text-gold{color:var(--gold)}.text-ink{color:var(--ink)}.text-ink-body{color:var(--ink-body)}.text-ink-muted{color:var(--ink-muted)}.text-red-600{--tw-text-opacity:1;color:rgb(220 38 38/var(--tw-text-opacity))}.text-white{--tw-text-opacity:1;color:rgb(255 255 255/var(--tw-text-opacity))}.text-white\/70{color:hsla(0,0%,100%,.7)}.text-white\/80{color:hsla(0,0%,100%,.8)}.underline{text-decoration-line:underline}.shadow-md{--tw-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);--tw-shadow-colored:0 4px 6px -1px var(--tw-shadow-color),0 2px 4px -2px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000),var(--tw-ring-shadow,0 0 #0000),var(--tw-shadow)}.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)}.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}@font-face{font-family:Ubuntu;src:url(/fonts/Ubuntu-Light.ttf) format("truetype");font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:Ubuntu;src:url(/fonts/Ubuntu-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Ubuntu;src:url(/fonts/Ubuntu-Italic.ttf) format("truetype");font-weight:400;font-style:italic;font-display:swap}@font-face{font-family:Ubuntu;src:url(/fonts/Ubuntu-Medium.ttf) format("truetype");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Ubuntu;src:url(/fonts/Ubuntu-Bold.ttf) format("truetype");font-weight:600 700;font-style:normal;font-display:swap}@font-face{font-family:Ubuntu;src:url(/fonts/Ubuntu-BoldItalic.ttf) format("truetype");font-weight:600 700;font-style:italic;font-display:swap}:root{--bg:#f3f3f3;--surface:#fff;--ink:#000;--ink-body:#3d3d3d;--ink-muted:#555;--accent:#3569a5;--accent-2:#4a7cbb;--accent-ink:#fff;--gold:#303030;--gold-soft:#e6ecf4;--line:#d0d0d0;--line-strong:#b1b1b1;--focus:#3569a5;--bar:#303030;--font-display:"Ubuntu","Segoe UI",system-ui,sans-serif;--font-body:"Ubuntu","Segoe UI",system-ui,sans-serif}:root[data-theme=dark]{--bg:#202020;--surface:#2a2a2a;--ink:#fff;--ink-body:#d9d9d9;--ink-muted:#a6a6a6;--accent:#6f9ad3;--accent-2:#6f9ad3;--accent-ink:#141414;--gold:#d9d9d9;--gold-soft:#2c3542;--line:#414141;--line-strong:#5a5a5a;--focus:#6f9ad3;--bar:#141414}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#202020;--surface:#2a2a2a;--ink:#fff;--ink-body:#d9d9d9;--ink-muted:#a6a6a6;--accent:#6f9ad3;--accent-2:#6f9ad3;--accent-ink:#141414;--gold:#d9d9d9;--gold-soft:#2c3542;--line:#414141;--line-strong:#5a5a5a;--focus:#6f9ad3;--bar:#141414}}body{background:var(--bg);color:var(--ink-body);font-family:var(--font-body)}h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink)}h1{text-transform:uppercase;letter-spacing:.01em;overflow-wrap:break-word;hyphens:auto}.lern-content .lernziele h3{font-weight:600;margin-top:0;text-transform:uppercase;font-size:.9rem;letter-spacing:.04em}:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.changelog-content h1{font-size:1.9rem;margin-bottom:1.25rem}.changelog-content h2{font-size:1.4rem;margin-top:2.25rem;margin-bottom:.6rem;border-top:1px solid var(--line);padding-top:1.5rem}.changelog-content h3{font-size:1.1rem;margin-top:1.25rem;margin-bottom:.4rem}.changelog-content ul{list-style:disc;padding-left:1.4rem;margin-bottom:1rem;color:var(--ink-body)}.changelog-content li{margin-bottom:.3rem}.changelog-content p{margin-bottom:.75rem;color:var(--ink-muted)}.changelog-content a{color:var(--accent);text-decoration:underline}.changelog-content code{background:var(--gold-soft);padding:.1rem .35rem;border-radius:3px;font-size:.9em}.lern-content p{margin-bottom:.6rem}.lern-content p:last-child{margin-bottom:0}.lern-content ul{list-style:disc}.lern-content ol,.lern-content ul{padding-left:1.4rem;margin-bottom:.6rem}.lern-content ol{list-style:decimal}.lern-content li{margin-bottom:.2rem}.lern-content h2{font-size:1.1rem;margin-top:.75rem;margin-bottom:.4rem}.lern-content h3{font-size:1rem;margin-top:.6rem;margin-bottom:.3rem}.lern-content blockquote{border-left:3px solid var(--line-strong);padding-left:.75rem;color:var(--ink-muted);margin-bottom:.6rem}.lern-content a{color:var(--accent);text-decoration:underline}.lern-content a[data-doc]{color:var(--gold);text-decoration:none;font-weight:600}.lern-content a[data-doc]:before{content:"📎 "}.lern-content .ProseMirror{outline:none}.lern-content{color:var(--ink-body);line-height:1.65}.lern-content section.kapitel{margin-top:2.5rem}.lern-content section.kapitel>h2{font-size:1.35rem;text-transform:uppercase;margin:0 0 .75rem;padding-top:.9rem;border-top:4px solid var(--accent);display:inline-block}.lern-content h3{font-size:1.05rem}.lern-content h4{font-size:.95rem;margin:1rem 0 .3rem}.lern-content .tbl{overflow-x:auto;margin:.6rem 0 1.2rem}.lern-content table{border-collapse:collapse;width:100%;font-size:.92rem;background:var(--surface)}.lern-content th{background:var(--bar);color:#fff;text-align:left;font-weight:500;text-transform:uppercase;font-size:.78rem;letter-spacing:.04em;padding:.5rem .65rem}.lern-content td{border-bottom:1px solid var(--line);padding:.5rem .65rem;vertical-align:top}.lern-content tr:nth-child(2n) td{background:var(--bg)}.lern-content aside.box{border-left:4px solid var(--accent);background:var(--surface);padding:.85rem 1rem;margin:1rem 0}.lern-content aside.box.pro{border-left-color:var(--bar)}.lern-content aside.box.praxis{border-left-color:var(--accent-2)}.lern-content aside.box .label{display:block;font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:.3rem}.lern-content aside.box.pro .label{color:var(--ink-muted)}.lern-content figure{margin:1.2rem 0}.lern-content figure img{width:100%;height:auto;background:#fff;border:1px solid var(--line)}.lern-content figcaption{font-size:.85rem;color:var(--ink-muted);margin-top:.35rem}.lern-content ul.check{list-style:none;padding-left:0}.lern-content ul.check li:before{content:"☐ ";color:var(--accent)}.lern-content details{border:1px solid var(--line);background:var(--surface);padding:.6rem .9rem;margin:.5rem 0 1rem}.lern-content summary{cursor:pointer;font-weight:600;color:var(--accent)}.lern-content .aufgabe{border:1px solid var(--line);background:var(--surface);padding:.9rem 1rem;margin:.8rem 0}.lern-content .aufgabe .label{display:block;font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:.3rem}.lern-content .lernziele{background:var(--surface);border:1px solid var(--line);padding:.9rem 1.1rem}.first\:border-l-0:first-child{border-left-width:0}.hover\:border-accent:hover{border-color:var(--accent)}.hover\:border-line-strong:hover{border-color:var(--line-strong)}.hover\:bg-accent:hover{background-color:var(--accent)}.hover\:bg-accent-2:hover{background-color:var(--accent-2)}.hover\:bg-bg:hover{background-color:var(--bg)}.hover\:bg-line:hover{background-color:var(--line)}.hover\:text-accent:hover{color:var(--accent)}.hover\:text-red-600:hover{--tw-text-opacity:1;color:rgb(220 38 38/var(--tw-text-opacity))}.hover\:text-white:hover{--tw-text-opacity:1;color:rgb(255 255 255/var(--tw-text-opacity))}.disabled\:opacity-60:disabled{opacity:.6}.group[open] .group-open\:inline{display:inline}.group[open] .group-open\:hidden{display:none}@media (min-width:640px){.sm\:px-6{padding-left:1.5rem;padding-right:1.5rem}}@media (min-width:768px){.md\:block{display:block}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (min-width:1024px){.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}