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[data-lesson-complete]>span{flex-shrink:0}.sphere-custom-outline .wmc-course-section,[data-host-outline=true] .wmc-reader-sidebar,[data-host-outline=true] .wmc-reader-toggle{display:none}[data-host-outline=true] .wmc-reader[data-sidebar=true] .wmc-reader-scroll{width:100%}div.sphere-lesson-notes-sheet{max-height:55dvh}.sphere-lesson-notes-sheet .wmc-lesson-notes textarea{min-height:5rem}.wmc-course{font-size:var(--text-b2);line-height:var(--text-b2--line-height)}.wmc-course-title{font-size:var(--text-h6)}.wmc-course-meta{font-size:var(--text-b3);line-height:var(--text-b3--line-height)}.wmc-course-kicker p,.wmc-course-chip{font-size:var(--text-b4);line-height:var(--text-b5--line-height)}.wmc-course-description{font-size:var(--text-user-content);line-height:var(--text-user-content--line-height)}.wmc-course-progress dl{font-size:var(--text-b4);line-height:var(--text-b4--line-height)}.wmc-course-ring>div{font-size:var(--text-b4);line-height:var(--text-b4--line-height)}.wmc-course-button{font-size:var(--text-b3);line-height:var(--text-b3--line-height)}.wmc-course-extension{font-size:var(--text-user-content);line-height:var(--text-user-content--line-height)}.wmc-course-section-header h3{font-size:var(--text-b3);line-height:var(--text-b3--line-height)}.wmc-course-section-header>span{font-size:var(--text-b4);line-height:var(--text-b5--line-height)}.wmc-reader .wmc-reader-back,.wmc-reader .wmc-reader-toggle,.wmc-reader .wmc-reader-actions button,.wmc-reader .wmc-reader-tabs button,.wmc-course .wmc-course-button{min-width:44px;min-height:44px}.wmc-reader [data-lesson-up-next]{background:var(--bg-inverse);color:var(--text-inverse);--surface-heading-foreground: currentColor}.wmc-reader .wmc-reader-translation:empty{display:none}[data-sphere-community=true]{background:var(--banner-desktop-background, var(--bg-canvas))}.sphere-page-frame{width:100%;max-width:1160px;margin-inline:auto;padding-inline:24px}.wmc-course.sphere-recovery-course{min-height:0;background:transparent}.sphere-recovery-course .wmc-course-container{max-width:1160px;padding:24px 24px 20px}.sphere-recovery-course .wmc-course-header{padding:20px;border:1px solid var(--border-subtle);border-radius:var(--radius-card);background:var(--bg-section-card)}.sphere-recovery-course .wmc-course-banner{max-width:220px}.sphere-recovery-course .wmc-course-next-title{white-space:normal}.sphere-learning-outline{min-width:0;color:var(--text-primary)}.sphere-outline-tools{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:20px}.sphere-outline-tools label{flex:1 1 200px;min-width:0}.sphere-outline-tools input,.sphere-outline-tools select{width:100%;min-height:2.75rem;border:1px solid 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var(--bg-canvas)}@media (prefers-color-scheme: dark){:root:not([data-theme=light]) .sphere-lesson-page{--sphere-lesson-canvas: var(--bg-canvas)}}.sphere-lesson-context{width:min(100%,1145px);margin-inline:auto;padding:24px 20px 0}.sphere-reader-layout{width:min(100%,1145px);margin-inline:auto;padding:8px 20px 32px;gap:20px;background:var(--sphere-lesson-canvas);align-items:flex-start}.sphere-reader-layout>.wmc-reader{--wmc-reader-bg: var(--sphere-lesson-canvas);background:var(--sphere-lesson-canvas)}.sphere-reader-layout .wmc-reader-header{position:relative;flex-direction:row;align-items:center;justify-content:space-between;padding:0 0 12px;gap:12px;border:0;background:transparent}.sphere-reader-layout .wmc-reader-actions{width:auto;flex-wrap:wrap;justify-content:flex-end}.sphere-reader-layout .wmc-reader-body{width:100%;max-width:785px;padding:0;margin:0 auto;flex-shrink:0}.sphere-reader-layout .wmc-reader-player,.sphere-reader-layout .wmc-reader-video,.sphere-reader-layout .wmc-reader-title{margin-bottom:16px}.sphere-reader-layout .wmc-reader-title h1{font-size:var(--text-h7);line-height:var(--text-h7--line-height);font-weight:var(--font-weight-bold);margin-bottom:0}.sphere-reader-layout .wmc-reader-prose,.sphere-reader-layout .wmc-reader-prose[data-lesson-description]{font-size:var(--text-user-content);line-height:var(--text-user-content--line-height)}.sphere-reader-layout .wmc-reader-tabs{margin-bottom:16px}.sphere-reader-layout .wmc-reader-title>p{display:none}.sphere-reader-layout .wmc-reader-video{border-radius:var(--radius-card)}.sphere-reader-section{display:none}.sphere-reader-layout .wmc-reader-tabs{background:var(--sphere-lesson-canvas)}.sphere-reader-layout .wmc-reader-tabs>div{background:transparent;border-bottom:1px solid var(--border-subtle);border-radius:0}.sphere-reader-layout .wmc-reader-tabs button{flex:0 1 auto;min-width:100px;padding-inline:16px;border-radius:0}.sphere-reader-layout .wmc-reader-tabs 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.wmc-chat-row .wmc-chat-bubble{border-radius:var(--radius-message);background:var(--bg-section-card);color:var(--text-primary)}.wmc-chat-screen .wmc-chat-row[data-own=true] .wmc-chat-bubble{background:var(--sphere-chat-outgoing-bg);color:var(--sphere-chat-outgoing-text);border-color:var(--sphere-chat-outgoing-line)}.wmc-chat-screen .wmc-chat-row[data-own=true] .wmc-chat-meta{color:var(--sphere-chat-meta)}.wmc-chat-screen .wmc-chat-row .wmc-chat-name{color:var(--sphere-chat-name)}.wmc-chat-screen[data-mode=dark] .wmc-chat-row .wmc-chat-bubble{background:var(--sphere-chat-incoming-bg);color:var(--sphere-chat-outgoing-text)}.wmc-chat-screen[data-mode=dark] .wmc-chat-row[data-own=true] .wmc-chat-bubble{background:var(--sphere-chat-outgoing-bg);color:var(--sphere-chat-outgoing-text);border-color:var(--sphere-chat-outgoing-line)}.wmc-chat-screen[data-mode=dark] .wmc-chat-row .wmc-chat-meta{color:var(--sphere-chat-meta)}.wmc-chat-screen[data-mode=dark] .wmc-chat-row .wmc-chat-name{color:var(--sphere-chat-name)}.wmc-chat-screen .wmc-chat-row :is(.wmc-chat-actions button,.wmc-chat-touch-trigger,.wmc-chat-replies,.wmc-chat-reactions>button){min-width:44px;min-height:44px}@media (min-width: 1024px){.sphere-reader-section{display:block;width:300px;flex-shrink:0;margin-top:-26px}.sphere-lesson-context>p{max-width:785px}}@media (max-width: 639px){main[data-checkout-banner-phone-hidden=true] [data-checkout-banner-heading]{margin-top:0}.wmc-course-banner:has(.sphere-banner-artwork[data-banner-compact-hidden=true]){display:none}.sphere-banner-artwork{background:var(--banner-compact-background, var(--bg-secondary))}[data-explore-hero=banner][data-banner-compact-hidden=true]{overflow:visible;border-color:transparent;border-radius:0;background:transparent}.sphere-page-frame,.sphere-recovery-course .wmc-course-container{padding-inline:16px}.sphere-recovery-course .wmc-course-header{padding:16px}.sphere-recovery-course .wmc-course-banner{display:none}.sphere-outline-sections summary{flex-wrap:wrap;gap:4px 12px;padding:12px 16px}.sphere-outline-title{flex-basis:calc(100% - 32px)}.sphere-outline-progress{order:1}}.sphere-learning-outline[data-view=gallery] .sphere-outline-flat{background:transparent;border:0}.sphere-learning-outline[data-view=gallery] .sphere-outline-flat>div{display:contents}.sphere-learning-outline[data-view=gallery] .sphere-outline-flat ul{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:16px;background:transparent;border:0;padding:0}.sphere-learning-outline[data-view=gallery] .sphere-outline-flat li{padding:16px;background:var(--bg-section-card);border:1px solid var(--border-subtle);border-radius:var(--radius-card)}@media (min-width: 1280px){[data-community-tabs]{padding-inline:max(24px,calc((100% - 1112px)/2))}}.sphere-banner-artwork{position:relative;width:100%;overflow:hidden;background:var(--bg-secondary);aspect-ratio:4 / 1}.sphere-banner-artwork[data-banner-placement=courseThumbnail],.sphere-banner-artwork[data-banner-placement=courseHeader]{aspect-ratio:16 / 9}.sphere-banner-artwork[data-banner-placement=feedWeb]{aspect-ratio:4 / 1}.sphere-banner-artwork[data-banner-placement=checkoutCommunity]{aspect-ratio:3 / 1}.sphere-banner-artwork[data-banner-placement=checkoutDesktop]{aspect-ratio:2 / 1}.sphere-banner-artwork[data-banner-placement=discovery]{aspect-ratio:343 / 240}.sphere-banner-artwork img{position:absolute;max-width:none;width:var(--banner-desktop-width);height:var(--banner-desktop-height);left:var(--banner-desktop-left);top:var(--banner-desktop-top);object-fit:var(--banner-desktop-fit)}@media (max-width: 639px){.sphere-banner-artwork[data-banner-compact=communityCompact],.sphere-banner-artwork[data-banner-compact=eventsCompact],.sphere-banner-artwork[data-banner-compact=feedCompact]{aspect-ratio:3.5 / 1}.sphere-banner-artwork[data-banner-compact=checkoutPhone]{aspect-ratio:16 / 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.wmc-course-ring{width:44px;height:44px}.sphere-course-notes{display:inline-flex;min-height:2.75rem;align-items:center;border:1px solid var(--border-default);border-radius:var(--radius-button);padding:8px 16px;color:var(--text-primary);white-space:normal}.sphere-reader-broader-outline>summary{min-height:2.75rem;cursor:pointer;font-weight:var(--font-weight-semibold);padding-block:12px}.sphere-reader-broader-outline{border-top:1px solid var(--border-subtle);margin-block:24px}.wmc-course-banner .sphere-banner-artwork img{max-width:none;width:var(--banner-desktop-width);height:var(--banner-desktop-height);object-fit:var(--banner-desktop-fit)}.wmc-reader .wmc-reader-empty>div{width:100%;height:100%}.sphere-page-frame .calendar-event-row{background:var(--bg-section-card);border:1px solid var(--border-subtle)}.sphere-reader-current-inline{display:none}.sphere-calendar-page>*{max-width:860px}.wmc-chat-screen button{min-width:2.75rem;min-height:2.75rem}.wmc-chat-screen 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.wmc-chat-actions[data-open=true]{display:flex;flex-direction:column;flex-wrap:nowrap;top:48px;left:0;right:auto;width:max-content;min-width:180px;max-width:min(280px,80vw);max-height:50dvh;overflow-y:auto;padding:4px;border:1px solid var(--wmc-chat-border);border-radius:var(--radius-xl);background:var(--wmc-chat-bubble);opacity:1;pointer-events:auto;z-index:20}.wmc-chat-screen .wmc-chat-row[data-own=true] .wmc-chat-actions[data-open=true]{left:auto;right:0}.wmc-chat-screen .wmc-chat-row .wmc-chat-actions button{display:flex;align-items:center;justify-content:flex-start;gap:12px;width:100%;height:auto;min-height:44px;padding:8px 12px;border:0;border-radius:var(--radius-control);box-shadow:none;text-align:left}.wmc-chat-screen .wmc-chat-actions button:after{content:attr(aria-label)}.wmc-chat-screen .wmc-chat-actions button:hover{background:var(--wmc-chat-secondary)}@supports (anchor-scope: --message-actions) and (position-area: bottom){.wmc-chat-screen .wmc-chat-column{anchor-scope:--message-actions}.wmc-chat-screen .wmc-chat-touch-trigger{anchor-name:--message-actions}.wmc-chat-screen .wmc-chat-row .wmc-chat-actions[data-open=true]{position:fixed;position-anchor:--message-actions;position-area:bottom span-right;position-try-fallbacks:flip-block,flip-inline,flip-block flip-inline;inset:auto;margin:4px}.wmc-chat-screen .wmc-chat-row[data-own=true] .wmc-chat-actions[data-open=true]{position-area:bottom span-left;inset:auto}}}@media (max-width: 1023px){.sphere-reader-current-inline{display:block;margin-block:24px}.sphere-reader-current-inline>h2{font-weight:var(--font-weight-semibold)}}@media (min-width: 1280px){.sphere-reader-layout .wmc-reader-body{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:16px}.sphere-reader-layout .wmc-reader-body>*{grid-column:1 / -1;min-width:0}.sphere-reader-layout .wmc-reader-title{grid-column:1}.sphere-reader-layout .wmc-reader-body .wmc-reader-action-bar{grid-column:2;align-self:start;max-width:22rem}}@media (max-width: 639px){.sphere-lesson-context,.sphere-reader-layout{padding-inline:16px}}.sphere-module-card{overflow:hidden;border:1px solid var(--border-subtle);border-radius:var(--radius-card);background:var(--bg-section-card)}.sphere-module-card>header{padding:16px}.sphere-module-card h2{font-size:var(--text-b3);line-height:var(--leading-ui);font-weight:var(--font-weight-bold)}.sphere-module-card header p{margin-top:4px;font-size:var(--text-b5);color:var(--text-secondary)}.sphere-module-card progress{display:block;width:100%;height:6px;margin-top:10px;-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:var(--radius-full);background:var(--bg-tertiary)}.sphere-module-card progress::-webkit-progress-bar{border-radius:var(--radius-full);background:var(--bg-tertiary)}.sphere-module-card progress::-webkit-progress-value{border-radius:var(--radius-full);background:var(--text-primary)}.sphere-module-card progress::-moz-progress-bar{border-radius:var(--radius-full);background:var(--text-primary)}.sphere-module-card li{display:flex;align-items:center;gap:12px;padding:4px 12px;border-left:3px solid transparent}.sphere-module-card li[aria-current=page]{border-left-color:var(--interactive-accent);background:color-mix(in srgb,var(--interactive-accent) 12%,var(--bg-section-card))}.sphere-module-card li button{min-height:44px;padding:6px 0;border-radius:0;font-size:var(--text-b4);line-height:var(--leading-ui);font-weight:var(--font-weight-normal)}.sphere-module-card li button:disabled{opacity:1}.sphere-module-check{display:grid;place-items:center;width:20px;height:20px;border:1px solid var(--border-control);border-radius:var(--radius-full);flex-shrink:0}.sphere-module-card [data-completed=true] 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.sphere-lesson-heading-text>h1{margin:0;font-size:var(--text-h7);line-height:var(--text-h7--line-height);font-weight:var(--font-weight-bold);overflow-wrap:anywhere}.sphere-lesson-media{display:flex;flex-wrap:wrap;align-items:center;gap:4px;margin-top:6px;color:var(--text-secondary);font-size:var(--text-b5);line-height:var(--leading-ui)}.sphere-lesson-completion{min-width:0;grid-column:2}.wmc-reader .sphere-lesson-completion button{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;max-width:100%;padding:4px 16px;border:0;white-space:normal;overflow-wrap:anywhere;background:transparent;color:var(--text-primary);font-size:var(--text-b5);font-weight:var(--font-weight-semibold)}.wmc-reader .sphere-lesson-completion button[data-completed=true]:disabled{opacity:1}.wmc-reader .sphere-lesson-completion button:before{content:"";position:absolute;top:4px;right:0;bottom:4px;left:0;border:1px solid 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.3em;background:var(--bg-secondary)}.wmc-reader-prose pre code{padding:0;border-radius:0;background:transparent}.wmc-reader-prose table{border-collapse:collapse}.wmc-reader-prose :is(th,td){border:1px solid var(--border-subtle);padding:.5em .75em;text-align:start;vertical-align:top}.wmc-reader-prose th{font-weight:var(--font-weight-bold)}:is(.wmc-reader,.wmc-course) .wmc-reader-prose blockquote{border-inline-start:3px solid var(--border-default);padding-inline-start:1rem}.sphere-lesson-page{height:auto;min-height:100%}.sphere-reader-layout{flex:none}.sphere-reader-layout>.wmc-reader{height:auto;min-height:0;overflow:visible}.sphere-reader-layout .wmc-reader-scroll{height:auto;overflow:visible}.sphere-reader-layout .wmc-reader-footer{width:100%;max-width:none}.sphere-reader-layout [data-lesson-up-next]{min-height:56px;padding:10px 16px;border-radius:var(--radius-card)}@media (min-width: 1024px){.sphere-reader-layout:has(>[data-lesson-notes-panel])>.sphere-reader-course-outline{display:none}.sphere-reader-layout>[data-lesson-notes-panel]{position:sticky;top:20px;height:auto;max-height:calc(100dvh - 160px)}}.sphere-reader-layout .sphere-outline-lessons{padding:6px 8px;background:var(--bg-section-card)}.sphere-reader-layout .sphere-outline-lessons>li{position:relative;align-items:flex-start;gap:10px;min-height:44px;margin-block:2px;padding:10px;border-radius:var(--radius-control)}.sphere-reader-layout .sphere-outline-lessons .sphere-outline-check{margin-top:max(0px,calc((var(--text-b3--line-height) - 18px) / 2));pointer-events:none}.sphere-reader-layout .sphere-outline-lessons .sphere-outline-lesson-button{display:block;width:100%;height:auto;min-height:var(--text-b3--line-height);margin:0;padding:0;border:0;border-radius:0;background:transparent;color:var(--text-secondary);font-family:inherit;font-size:var(--text-b3);font-weight:var(--font-weight-medium);line-height:var(--text-b3--line-height);text-align:left;white-space:normal;overflow-wrap:anywhere;cursor:pointer}.sphere-reader-layout .sphere-outline-lesson-button:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:var(--radius-control)}.sphere-reader-layout .sphere-outline-lessons>li[aria-current=page]{background:color-mix(in srgb,var(--interactive-accent) 10%,var(--bg-section-card))}.sphere-reader-layout .sphere-outline-lessons>li[aria-current=page]:before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:2px;border-radius:2px;background:var(--interactive-accent)}.sphere-reader-layout li[aria-current=page] .sphere-outline-lesson-button{color:var(--text-primary);font-weight:var(--font-weight-semibold);opacity:1;cursor:default}.sphere-reader-layout li[aria-current=page] .sphere-outline-check{border-color:var(--interactive-accent);color:var(--interactive-accent)}.sphere-reader-layout li[aria-current=page] .sphere-outline-check:empty:after{content:"";width:6px;height:6px;border-radius:var(--radius-full);background:var(--interactive-accent)}.sphere-reader-layout .sphere-outline-lessons>li:has(.sphere-outline-lesson-button:focus-visible){outline:2px solid var(--border-focus);outline-offset:2px}.sphere-reader-layout .sphere-outline-lesson-button:focus-visible{outline:none}.sphere-reader-layout .sphere-outline-lessons>li:not([aria-current]):has(.sphere-outline-lesson-button:not(:disabled)):hover{background:var(--bg-secondary)}.sphere-outline-thumbnail{width:64px;height:36px;aspect-ratio:16 / 9;flex-shrink:0;overflow:hidden;border-radius:var(--radius-md)}.sphere-outline-thumbnail img{display:block;width:100%;height:100%;object-fit:cover}.sphere-outline-sections summary[data-section-banner=true]{display:grid;grid-template-columns:96px minmax(0,1fr) 18px;gap:4px 16px}.sphere-outline-section-art{display:block;width:96px;height:54px;aspect-ratio:16 / 9;object-fit:cover;border-radius:var(--radius-md);grid-column:1;grid-row:1 / 3}.sphere-outline-sections summary[data-section-banner=true] .sphere-outline-title{grid-column:2;grid-row:1;align-self:end}.sphere-outline-sections summary[data-section-banner=true] .sphere-outline-progress{grid-column:2;grid-row:2;align-self:start}.sphere-outline-sections summary[data-section-banner=true]>svg{grid-column:3;grid-row:1 / 3}.sphere-learning-outline[data-view=gallery] summary[data-section-banner=true]{grid-template-columns:minmax(0,1fr) 18px}.sphere-learning-outline[data-view=gallery] .sphere-outline-section-art{grid-column:1 / -1;grid-row:1;width:100%;height:auto;aspect-ratio:16 / 9;margin-bottom:8px}.sphere-learning-outline[data-view=gallery] summary[data-section-banner=true] .sphere-outline-title{grid-column:1;grid-row:2}.sphere-learning-outline[data-view=gallery] summary[data-section-banner=true] .sphere-outline-progress{grid-column:1;grid-row:3}.sphere-learning-outline[data-view=gallery] summary[data-section-banner=true]>svg{grid-column:2;grid-row:2 / 4}@media (max-width: 540px){.sphere-outline-sections summary[data-section-banner=true]{grid-template-columns:72px minmax(0,1fr) 18px;gap:4px 12px}.sphere-outline-section-art{width:72px;height:40.5px;aspect-ratio:16 / 9}.sphere-learning-outline[data-view=gallery] summary[data-section-banner=true]{grid-template-columns:minmax(0,1fr) 18px}}