.tag-code{position:relative}.tag-code:hover .tag-code__copy{opacity:1}.tag-code__copy{top:var(--space-1);right:var(--space-1);z-index:1;opacity:0;background:var(--muted);border:1px solid var(--border);border-radius:var(--border-radius-small);font-size:var(--font-size-small);padding:2px var(--space-2);cursor:pointer;color:var(--foreground);transition:opacity .25s,color .25s;position:absolute}.tag-code__copy--copied{color:var(--primary)}
.tag-heading2{align-items:center;gap:var(--space-1);display:flex}.tag-heading2:hover .tag-heading2__anchor{font-size:var(--font-size-medium);font-weight:var(--font-weight-large);color:var(--primary);opacity:1}.tag-heading2__anchor{opacity:0;color:var(--muted-foreground);font-size:var(--font-size-small);-webkit-user-select:none;user-select:none;cursor:pointer;background:0 0;border:none;padding:0;transition:opacity .1s}
.icon{color:var(--foreground);stroke:currentColor;fill:none;stroke-width:0;transition:color .15s,opacity .15s,transform .15s;display:inline-block}.icon--small{width:16px;height:16px}.icon--medium{width:24px;height:24px}.icon--large{width:32px;height:32px}.icon path{fill-rule:evenodd;clip-rule:evenodd;fill:currentColor}
.button{padding:var(--space-1)var(--space-2);font-family:var(--font-primary);font-size:var(--font-size-small);font-weight:var(--font-weight-medium);letter-spacing:var(--font-letter-spacing-medium);border-radius:var(--border-radius-base);background-color:var(--primary);cursor:pointer;justify-content:center;align-items:center;line-height:1rem;text-decoration:none;transition:background-color .15s,color .15s,border .15s,transform .15s;display:inline-flex}.button--variant-primary{background-color:var(--primary);border:1px solid var(--primary);color:var(--card)}.button--variant-ghost{color:var(--foreground);background-color:#0000;border:1px solid #0000;padding:0}.button--icon-right svg{order:1}.button:hover{transform:translateY(-2px)}
.button_link{justify-content:center;align-items:center;gap:var(--space-0);padding:var(--space-1)var(--space-2);font-family:var(--font-primary);font-size:var(--font-size-small);font-weight:var(--font-weight-medium);letter-spacing:var(--font-letter-spacing-medium);border-radius:var(--border-radius-base);background-color:var(--primary);cursor:pointer;line-height:1rem;text-decoration:none;transition:background-color .15s,color .15s,border .15s,transform .15s,filter .15s;display:inline-flex}.button_link--variant-primary{background-color:var(--primary);border:1px solid var(--primary);color:var(--card)}.button_link--variant-primary:hover{background-color:var(--accent);border-color:var(--accent);filter:brightness(.88);transform:translateY(-2px)}.button_link--variant-ghost{color:var(--foreground);background-color:#0000;border:1px solid #0000}.button_link--variant-ghost:hover{background-color:var(--muted);border-color:var(--border);transform:translateY(-2px)}.button_link .icon{color:inherit}.button_link--icon-right svg{order:1}
.prompt_preview{gap:var(--space-1);flex-direction:column;display:flex}@media screen and (min-width:600px){.prompt_preview{flex-direction:row;align-items:flex-start}}.prompt_preview__block{border-radius:var(--border-radius-base);background-color:var(--code-surface);flex:1;height:4.5rem;position:relative;overflow:hidden}.prompt_preview__text{padding:var(--space-1)var(--space-2);font-family:monospace;font-size:var(--font-size-small);color:var(--code-foreground);white-space:pre-wrap;word-break:break-word;margin:0;line-height:1.5}.prompt_preview__fade{background:linear-gradient(to bottom,transparent,var(--code-surface));pointer-events:none;height:2rem;position:absolute;bottom:0;left:0;right:0}.prompt_preview__copy{flex-shrink:0;align-self:flex-start}
.menu_link{align-items:center;gap:var(--space-1);padding:var(--space-1)var(--space-2);font-size:var(--font-size-small);color:var(--muted-foreground);border-radius:0 var(--border-radius-small)var(--border-radius-small)0;transition:background-color .15s var(--ease-out),color .15s var(--ease-out),border-color .15s var(--ease-out);border-left:2px solid #0000;flex-direction:row;text-decoration:none;display:flex;position:relative}.menu_link--selected{background-color:var(--primary-soft);border-left-color:var(--primary);color:var(--primary);font-weight:var(--font-weight-medium)}@media screen and (min-width:850px){.menu_link:hover{background-color:var(--muted);color:var(--foreground)}.menu_link--selected:hover{color:var(--primary)}}.menu_link--highlight{color:var(--foreground);background-color:var(--surface-2);font-weight:var(--font-weight-medium)}
.tag{height:100%;font-size:13px;font-weight:600;font-family:var(--font-primary);white-space:nowrap;-webkit-user-select:none;user-select:none;border:1px solid var(--border);background-color:var(--card);color:var(--foreground);border-radius:8px;align-items:center;gap:6px;padding:4px 10px;line-height:1;transition:background-color .15s,border-color .15s,box-shadow .15s;display:inline-flex}.tag--small{gap:4px;padding:3px 8px;font-size:12px}.tag--medium{padding:4px 10px;font-size:13px}.tag--large{padding:6px 12px;font-size:14px}.tag--default{background-color:var(--card);border-color:var(--border);color:var(--foreground)}.tag--outline{border-color:var(--muted-foreground);color:var(--foreground);background-color:#0000}.tag--info{background-color:color-mix(in oklab,var(--info)12%,transparent);border-color:color-mix(in oklab,var(--info)45%,transparent);color:color-mix(in oklab,var(--info)30%,var(--foreground))}.tag--success{background-color:color-mix(in oklab,var(--succes)12%,transparent);border-color:color-mix(in oklab,var(--succes)45%,transparent);color:color-mix(in oklab,var(--succes)28%,var(--foreground))}.tag--warning{background-color:color-mix(in oklab,var(--warning)14%,transparent);border-color:color-mix(in oklab,var(--warning)48%,transparent);color:color-mix(in oklab,var(--warning)34%,var(--foreground))}.tag--danger{background-color:color-mix(in oklab,var(--error)14%,transparent);border-color:color-mix(in oklab,var(--error)48%,transparent);color:color-mix(in oklab,var(--error)34%,var(--foreground))}.tag__label{text-overflow:ellipsis;overflow:hidden}@media screen and (min-width:850px){.tag:hover{box-shadow:0 0 0 3px color-mix(in oklab,var(--border)50%,transparent)}}
.teaser_course{gap:var(--space-2);padding:var(--space-2)var(--space-3)var(--space-2)var(--space-2);border:1px solid var(--border);border-radius:var(--border-radius-medium);background-color:var(--card);width:100%;box-shadow:var(--shadow-sm);transition:transform .2s var(--ease-out),box-shadow .2s var(--ease-out),border-color .2s var(--ease-out);flex-direction:row;justify-content:space-between;align-items:center;text-decoration:none;display:flex;position:relative;overflow:hidden}.teaser_course:before{content:"";background-color:var(--primary);transform-origin:top;width:3px;transition:transform .2s var(--ease-out);position:absolute;top:0;bottom:0;left:0;transform:scaleY(0)}@media screen and (min-width:850px){.teaser_course:hover{box-shadow:var(--card-shadow);border-color:var(--border-strong);transform:translateY(-3px)}.teaser_course:hover:before{transform:scaleY(1)}.teaser_course:hover .teaser_course__count{color:var(--primary);border-color:var(--primary)}}.teaser_course__header{gap:var(--space-2);flex-direction:row;align-items:center;display:flex}.teaser_course__header>img{flex-shrink:0}.teaser_course__header>h3{line-height:1.1}.teaser_course__count{border:1px solid var(--border);font-family:var(--font-secondary);letter-spacing:.04em;color:var(--muted-foreground);white-space:nowrap;transition:color .2s var(--ease-out),border-color .2s var(--ease-out);border-radius:999px;flex-shrink:0;padding:4px 10px;font-size:.72rem;font-weight:500}
.teaser_lesson{align-items:start;gap:var(--space-2);padding:var(--space-2)var(--space-3);border:1px solid var(--border);border-radius:var(--border-radius-medium);background-color:var(--card);width:100%;box-shadow:var(--shadow-sm);transition:transform .2s var(--ease-out),box-shadow .2s var(--ease-out),border-color .2s var(--ease-out);grid-template-columns:auto 1fr auto;text-decoration:none;display:grid;position:relative}.teaser_lesson:before{content:counter(lesson-index,decimal-leading-zero);font-family:var(--font-display);font-size:var(--font-size-medium);color:var(--border-strong);transition:color .2s var(--ease-out);font-weight:600;line-height:1.3}@media screen and (min-width:850px){.teaser_lesson:hover{box-shadow:var(--card-shadow);border-color:var(--border-strong);transform:translateY(-3px)}.teaser_lesson:hover:before{color:var(--primary)}.teaser_lesson:hover .teaser_lesson__arrow{opacity:1;color:var(--primary);transform:translate(0)}}.teaser_lesson__main{min-width:0}.teaser_lesson__header{gap:var(--space-2);flex-direction:row;align-items:center;display:flex}.teaser_lesson__header h3{margin:0;padding:0;line-height:1.3}.teaser_lesson__body{gap:var(--space-2);flex-direction:row;align-items:center;margin-top:6px;display:flex}.teaser_lesson__body p{font-size:var(--font-size-small);color:var(--muted-foreground);line-height:var(--font-line-height-extra);margin:0;padding:0}.teaser_lesson__arrow{font-family:var(--font-secondary);color:var(--muted-foreground);opacity:0;transition:opacity .2s var(--ease-out),transform .2s var(--ease-out),color .2s var(--ease-out);align-self:center;transform:translate(-6px)}
.content_lesson__footer{gap:var(--space-4);margin-top:var(--space-8);padding:var(--space-2);border:1px solid var(--border);border-radius:var(--border-radius-small);background-color:var(--card);flex-direction:column;display:flex}.content_lesson__footer--references{gap:var(--space-3);flex-direction:column;display:flex}.content_lesson__footer--references>ul{gap:var(--space-2);flex-direction:column;list-style:none;display:flex}.content_lesson__footer--references>ul>li{gap:var(--space-1);flex-direction:row;display:flex}
@keyframes geminiPanelSlideDown{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:no-preference){.gemini_panel{animation:.15s ease-out geminiPanelSlideDown}}.gemini_panel{border:1px solid var(--border);border-radius:var(--border-radius-base);background-color:var(--card);overflow:hidden}.gemini_panel__steps{flex-direction:column;display:flex}.gemini_panel__step{gap:var(--space-2);padding:var(--space-3);border-bottom:1px solid var(--border);flex-direction:column;flex:1;justify-content:space-between;display:flex}.gemini_panel__step:last-child{border-bottom:none}.gemini_panel__step-header{align-items:center;gap:var(--space-1);display:flex}.gemini_panel__step-description{font-size:var(--font-size-small);color:var(--muted-foreground);margin:0}.gemini_panel__actions{justify-content:flex-end;display:flex}@media screen and (min-width:850px){.gemini_panel__steps{flex-direction:row}.gemini_panel__step{border-bottom:none;border-right:1px solid var(--border)}.gemini_panel__step:last-child{border-right:none}}
.content_lesson__header{gap:var(--space-2);flex-direction:column;display:flex}.content_lesson__header__body{gap:var(--space-3);padding:var(--space-3)var(--space-3)var(--space-3);border:1px solid var(--border);border-radius:var(--border-radius-medium);background-color:var(--card);box-shadow:var(--shadow-sm);flex-direction:column;display:flex}.content_lesson__header__body--titles{gap:var(--space-1);flex-direction:column;display:flex}.content_lesson__header__body--subtitles{align-items:center;gap:var(--space-1);flex-direction:row;display:flex}.content_lesson__header__body--subtitles>span{font-size:var(--font-size-small);color:var(--muted-foreground)}.content_lesson__header__body--subtitles__separator{color:var(--border)!important}.content_lesson__header__actions{justify-content:flex-end;gap:var(--space-1);flex-direction:column;display:flex}@media screen and (min-width:850px){.content_lesson__header__actions{flex-direction:row}}
.list_courses{gap:var(--space-5);flex-direction:column;display:flex}.list_courses__group{gap:var(--space-3);flex-direction:column;display:flex}.list_courses__group h2{align-items:center;gap:var(--space-2);font-family:var(--font-secondary);letter-spacing:.18em;text-transform:uppercase;color:var(--muted-foreground);font-size:.78rem;font-weight:600;display:flex}.list_courses__group h2:after{content:"";background-color:var(--border);flex:1;height:1px}.list_courses__list{gap:var(--space-2);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}
.list_lessons{gap:var(--space-3);flex-direction:column;display:flex}.list_lessons>h2{align-items:center;gap:var(--space-2);font-family:var(--font-secondary);letter-spacing:.18em;text-transform:uppercase;color:var(--muted-foreground);font-size:.78rem;font-weight:600;display:flex}.list_lessons>h2:after{content:"";background-color:var(--border);flex:1;height:1px}.list_lessons__list{gap:var(--space-2);counter-reset:lesson-index;flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.list_lessons__list>li{counter-increment:lesson-index}
.header--mobile-open .breadcrumb{background-color:unset!important}.breadcrumb{padding:var(--space-2)0;background-color:var(--background)}@media screen and (min-width:850px){.breadcrumb{padding:var(--space-3)0 var(--space-2)0}}.breadcrumb__list{align-items:center;gap:var(--space-1);padding:var(--space-1)var(--space-2);border:1px solid var(--border);border-radius:var(--border-radius-base);background-color:var(--card);box-shadow:var(--shadow-sm);flex-direction:row;list-style:none;display:flex}.breadcrumb__list__item{align-items:center;gap:var(--space-1);flex-direction:row;display:flex}.breadcrumb__list__item:first-of-type>a{height:18px}@media screen and (max-width:849px){.breadcrumb__list:has(li:nth-child(3)) li:nth-child(n+3){display:none}.breadcrumb__list:has(li:nth-child(3)) li:nth-child(2) .breadcrumb__separator{display:none}}.breadcrumb__separator{color:var(--muted-foreground);font-size:var(--font-size-small);-webkit-user-select:none;user-select:none}.breadcrumb__label{white-space:nowrap;text-overflow:ellipsis;max-width:20ch;overflow:hidden}
.content_course{gap:var(--space-5);flex-direction:column;display:flex}.content_course__header{gap:var(--space-2);flex-direction:column;display:flex}.content_course__header__title{align-items:center;gap:var(--space-2);flex-direction:row;display:flex}
.content_lesson{flex-direction:column;display:flex}.content_lesson__mdx{max-width:var(--content-measure)}.content_lesson__mdx h2,.content_lesson__mdx h3,.content_lesson__mdx h4{margin-bottom:var(--space-2);scroll-margin-top:calc(42px + var(--space-2))}@media screen and (min-width:850px){.content_lesson__mdx h2,.content_lesson__mdx h3,.content_lesson__mdx h4{scroll-margin-top:calc(74px + var(--space-3) + var(--space-2))}}.content_lesson__mdx h2{margin-top:var(--space-8);padding-top:var(--space-4);border-top:1px solid var(--border)}.content_lesson__mdx h2:before{content:"";background-color:var(--primary);border-radius:999px;flex-shrink:0;width:4px;height:1.1em}.content_lesson__mdx h3{margin-top:var(--space-6)}.content_lesson__mdx h4{margin-top:var(--space-4)}.content_lesson__mdx hr{margin-bottom:var(--space-3)}.content_lesson__mdx p{margin-top:var(--space-2);line-height:var(--space-3)}.content_lesson__mdx ul,.content_lesson__mdx ol{margin-top:var(--space-3);padding-left:var(--space-3)}.content_lesson__mdx ul+p,.content_lesson__mdx ol+p{margin-top:var(--space-4)}.content_lesson__mdx p:has(>.mdx_image){margin-top:var(--space-6);gap:var(--space-1);flex-direction:column;align-items:center;display:flex}.content_lesson__mdx .mdx_image{object-fit:contain;border-radius:var(--border-radius-base);border:1px solid var(--muted);max-width:100%;width:auto!important;height:auto!important}.content_lesson__mdx .mdx_image__alt{color:var(--muted-foreground)}.content_lesson__mdx .tag-code{padding:var(--space-4)0;background-color:var(--background)}.content_lesson__mdx pre{box-sizing:border-box!important;max-width:100%!important;display:block!important;overflow-x:hidden!important}.content_lesson__mdx pre code{white-space:pre-wrap!important;overflow-wrap:anywhere!important;word-break:break-word!important;-webkit-hyphens:auto!important;hyphens:auto!important}.content_lesson__mdx pre,.content_lesson__mdx .code-inline{border-radius:var(--border-radius-base);background-color:var(--muted);font-family:var(--font-secondary)}.content_lesson__mdx .code-inline{color:var(--primary-strong);background-color:var(--primary-soft);border:1px solid color-mix(in oklab,var(--primary)18%,transparent);padding:2px 6px;font-size:.875em}.content_lesson__mdx blockquote{margin:var(--space-3)0 0;padding:var(--space-2)var(--space-3);border-left:3px solid var(--primary);border-radius:0 var(--border-radius-base)var(--border-radius-base)0;background-color:var(--surface-2)}.content_lesson__mdx blockquote>p{margin:0}.content_lesson__mdx a{color:inherit;text-decoration:none;position:relative}.content_lesson__mdx a:after{content:"";background-color:var(--primary);transform-origin:0;opacity:.5;width:100%;height:1.5px;transition:transform .25s,opacity .25s;position:absolute;bottom:-1px;left:0;transform:translate(15%)scaleX(.7)}.content_lesson__mdx a:hover:after{opacity:1;transform:translate(0)scaleX(1)}.content_lesson__mdx table{border-collapse:collapse;width:100%;margin:var(--space-4)0;border:1px solid var(--border);border-radius:var(--border-radius-base);font-size:.95rem;overflow:hidden}.content_lesson__mdx table thead{background-color:var(--table-head)}.content_lesson__mdx table th,.content_lesson__mdx table td{border:1px solid var(--border);padding:var(--space-1)var(--space-2);text-align:left}.content_lesson__mdx table tbody tr:nth-child(2n){background-color:var(--table-stripe)}.content_lesson__mdx table th{font-weight:600;font-family:var(--font-secondary);letter-spacing:.02em;text-transform:uppercase;color:var(--muted-foreground);font-size:.82rem}.content_lesson__mdx table td{vertical-align:top}
.header{padding:var(--space-2);background-color:color-mix(in oklab,var(--background)78%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.header--mobile{background-color:#00000050;flex-direction:column;height:100vh;display:flex}@media screen and (min-width:850px){.header--mobile{background-color:var(--background);height:inherit}}.header__wrapper{padding:var(--space-1);border:1px solid var(--border);border-radius:var(--border-radius-base);background-color:var(--card);box-shadow:var(--shadow-sm);flex-direction:row;justify-content:space-between;align-items:center;display:flex}.header__wrapper--mobile{margin-top:auto}.header__wrapper__brand{gap:var(--space-1);line-height:0;font-family:var(--font-display);font-weight:var(--font-weight-large);letter-spacing:-.01em;color:var(--foreground);flex-direction:row;align-items:center;text-decoration:none;display:flex}.header__wrapper--end--mobile,.header__wrapper--start--mobile{height:32px}@media screen and (min-width:850px){.header__wrapper--end--mobile,.header__wrapper--start--mobile{display:none}}.header__wrapper--end--desktop,.header__wrapper--start--desktop{display:none}@media screen and (min-width:850px){.header__wrapper--end--desktop,.header__wrapper--start--desktop{align-items:center;gap:var(--space-1);flex-direction:row;display:flex}.header__wrapper--end--desktop>a,.header__wrapper--start--desktop>a{line-height:0}}.header__wrapper__menu_mobile{width:calc(100% - 32px);position:absolute;bottom:87px;left:16px}.header__wrapper__menu_mobile__wrapper{padding:var(--space-2);border:1px solid var(--border);border-radius:var(--border-radius-small);background-color:var(--background)}.header__wrapper__menu_mobile__wrapper>ul{list-style:none}@media screen and (min-width:850px){.header__wrapper__menu_mobile__wrapper{display:none}}.header__wrapper__menu_mobile__blur_bg{height:100vh;position:absolute;bottom:100%;left:-16px;right:-16px}.header__toggle{border:1px solid var(--border);background-color:var(--muted);cursor:pointer;border-radius:999px;flex-direction:row;align-items:center;gap:4px;padding:4px;transition:background-color .25s,border-color .25s;display:flex}.header__toggle .icon{color:var(--muted-foreground);opacity:.5;transition:color .25s,opacity .25s}.header__toggle__thumb{background-color:var(--card);z-index:1;border-radius:999px;width:16px;height:16px;transition:transform .25s,background-color .25s;display:block;transform:translate(-20px);box-shadow:0 1px 3px #0003}.header__toggle--dark{background-color:var(--primary-soft);border-color:var(--primary)}.header__toggle--dark .icon{color:var(--primary)}.header__toggle--dark .header__toggle__thumb{background-color:var(--primary);transform:translate(20px)}
.sidebar_main{width:100%;max-height:100%;padding:var(--space-3)0;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--border-strong)#0000;flex-direction:column;display:flex;overflow-y:auto}.sidebar_main__eyebrow{margin-bottom:var(--space-2);padding-bottom:var(--space-2);border-bottom:1px solid var(--border);font-family:var(--font-secondary);font-size:.66rem;font-weight:var(--font-weight-medium);letter-spacing:.22em;text-transform:uppercase;color:var(--primary)}.sidebar_main__group{gap:var(--space-0);flex-direction:column;display:flex}.sidebar_main__group:not(:last-child){margin-bottom:var(--space-3)}.sidebar_main__group__label{padding-left:var(--space-1);font-family:var(--font-secondary);font-size:.62rem;font-weight:var(--font-weight-medium);letter-spacing:.14em;text-transform:uppercase;color:var(--muted-foreground)}.sidebar_main__menu{flex-direction:column;gap:2px;width:100%;margin:0;padding:0;list-style:none;display:flex}
.sidebar_second{width:100%;max-height:100%;padding:var(--space-3)var(--space-0)var(--space-3)0;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--border-strong)#0000;flex-direction:column;display:flex;overflow-y:auto}.sidebar_second__eyebrow{margin-bottom:var(--space-2);font-family:var(--font-secondary);font-size:.66rem;font-weight:var(--font-weight-medium);letter-spacing:.22em;text-transform:uppercase;color:var(--primary)}.sidebar_second__course{align-items:center;gap:var(--space-1);padding-bottom:var(--space-2);border-bottom:1px solid var(--border);text-decoration:none;display:flex}.sidebar_second__course__infos{flex-direction:column;gap:2px;display:flex}.sidebar_second__course__label{font-family:var(--font-display);font-size:1.1rem;font-weight:var(--font-weight-large);letter-spacing:-.01em;color:var(--foreground);transition:color .15s var(--ease-out);line-height:1.2}.sidebar_second__course__meta{font-family:var(--font-secondary);letter-spacing:.08em;color:var(--muted-foreground);font-size:.66rem}.sidebar_second__course--selected .sidebar_second__course__label{color:var(--primary)}@media screen and (min-width:850px){.sidebar_second__course:hover .sidebar_second__course__label{color:var(--primary)}}.sidebar_second__lessons{padding:var(--space-2)0 0;flex-direction:column;gap:2px;margin:0;list-style:none;display:flex}.sidebar_second__lesson{align-items:baseline;gap:var(--space-1);padding:5px var(--space-1);border-radius:var(--border-radius-small);font-size:var(--font-size-small);color:var(--muted-foreground);transition:color .15s var(--ease-out),background-color .15s var(--ease-out);line-height:1.45;text-decoration:none;display:flex}.sidebar_second__lesson__index{font-family:var(--font-secondary);color:var(--muted-foreground);opacity:.55;transition:color .15s var(--ease-out),opacity .15s var(--ease-out);flex-shrink:0;font-size:.68rem}@media screen and (min-width:850px){.sidebar_second__lesson:hover{background-color:var(--muted);color:var(--foreground)}}.sidebar_second__lesson--active{background-color:var(--primary-soft);color:var(--primary);font-weight:var(--font-weight-medium)}.sidebar_second__lesson--active .sidebar_second__lesson__index{color:var(--primary);opacity:1}@media screen and (min-width:850px){.sidebar_second__lesson--active:hover{background-color:var(--primary-soft);color:var(--primary)}}.sidebar_second__chapters{margin:var(--space-0)0 var(--space-1)calc(var(--space-1) + .75rem);border-left:1px solid var(--border);animation:sidebar_second_chapters-in .26s var(--ease-out)both;padding:2px 0;list-style:none;position:relative}.sidebar_second__chapter{padding:4px var(--space-1)4px calc(var(--space-2) - 2px);color:var(--muted-foreground);transition:color .15s var(--ease-out),border-color .15s var(--ease-out),background-color .15s var(--ease-out);border-left:2px solid #0000;margin-left:-1px;font-size:.82rem;line-height:1.4;text-decoration:none;display:block}@media screen and (min-width:850px){.sidebar_second__chapter:hover{color:var(--foreground)}}.sidebar_second__chapter--current{border-left-color:var(--primary);color:var(--primary);background:linear-gradient(90deg,var(--primary-soft),transparent 75%)}@keyframes sidebar_second_chapters-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}
.template_app{row-gap:var(--space-2);grid-template-rows:1fr 58px;grid-template-columns:1fr;display:grid}@media screen and (min-width:850px){.template_app{column-gap:var(--space-4);grid-template-rows:58px 1fr;grid-template-columns:202px 1fr}}.template_app__header{z-index:10;grid-area:2/1/3/3;width:100%;position:fixed;bottom:0}@media screen and (min-width:850px){.template_app__header{grid-row:1/2;position:sticky;top:0}}.template_app__sidebar{display:none}@media screen and (min-width:850px){.template_app__sidebar{width:100%;height:calc(100vh - 90px);padding-left:var(--space-2);grid-area:2/1/3/2;display:flex;position:sticky;top:74px}}.template_app__content{padding:0 var(--space-2);grid-area:1/1/2/2}@media screen and (min-width:850px){.template_app__content{padding:0 var(--space-2)0 0;grid-area:2/2/3/3}}
.template_course{column-gap:var(--space-5);row-gap:var(--space-5);grid-template-rows:42px 1fr;grid-template-columns:1fr;display:grid}@media screen and (min-width:850px){.template_course{grid-template-rows:66px 1fr;grid-template-columns:1fr 236px}}.template_course__content{margin:var(--space-3)0;grid-area:2/1/3/2}@media screen and (min-width:850px){.template_course__content{margin-top:0}}.template_course__breadcrumb{grid-area:1/1/2/2;position:sticky;top:0}@media screen and (min-width:850px){.template_course__breadcrumb{top:74px}}.template_course__sidebar{display:none}@media screen and (min-width:850px){.template_course__sidebar{grid-area:1/2/3/3;width:100%;height:calc(100vh - 90px);display:flex;position:sticky;top:74px}}