.swa-lesson-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);background:var(--surface-card);border-radius:var(--radius-md);text-decoration:none;color:inherit;transition:background-color var(--motion-duration-fast) var(--motion-easing-default)}.swa-lesson-item:hover{background:var(--surface-card-hover)}.swa-lesson-item:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px}.swa-lesson-item--compact{padding:var(--space-2) var(--space-3)}.swa-lesson-item--compact .swa-lesson-item__title{font-size:var(--type-scale-sm)}.swa-lesson-item__sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.swa-lesson-item__status{flex-shrink:0}.swa-lesson-item__title{font-family:var(--type-family-body);font-size:var(--type-scale-md);font-weight:var(--type-weight-medium);color:var(--text-primary);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.swa-lesson-item__duration{flex-shrink:0}.swa-lesson-item__chevron{flex-shrink:0;color:var(--text-muted)}.swa-lesson-item__pill--done{color:var(--text-inverse)}:global(.swa-pill):has(.swa-lesson-item__pill--done){background-color:var(--accent-product)}.swa-lesson-item__pill--in-progress{color:var(--text-inverse)}:global(.swa-pill):has(.swa-lesson-item__pill--in-progress){background-color:var(--accent-editorial)}.swa-lesson-item__pill--not-started{color:var(--text-muted)}:global(.swa-pill):has(.swa-lesson-item__pill--not-started){background-color:var(--surface-elevated)}@media(prefers-reduced-motion:reduce){.swa-lesson-item{transition:none}}.swa-level-nav__list{list-style:none;margin:0;padding:0}.swa-level-nav--sticky{position:sticky;top:var(--space-6)}.swa-level-nav--sticky .swa-level-nav__list{display:flex;flex-direction:column;gap:var(--space-1)}.swa-level-nav--sticky .swa-level-nav__link{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);font-family:var(--type-family-body);font-size:var(--type-scale-sm);font-weight:var(--type-weight-medium);text-decoration:none;border-radius:var(--radius-md);transition:background-color var(--motion-duration-fast) var(--motion-easing-out)}.swa-level-nav--inline{overflow-x:auto;-webkit-overflow-scrolling:touch}.swa-level-nav--inline .swa-level-nav__list{display:flex;gap:var(--space-1);white-space:nowrap}.swa-level-nav--inline .swa-level-nav__link{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);font-family:var(--type-family-body);font-size:var(--type-scale-xs);font-weight:var(--type-weight-medium);text-decoration:none;border-radius:var(--radius-full);transition:background-color var(--motion-duration-fast) var(--motion-easing-out)}.swa-level-nav__item--active .swa-level-nav__link{color:var(--accent-editorial);background-color:var(--accent-editorial-fill-faint)}.swa-level-nav__item--visited .swa-level-nav__link{color:var(--text-secondary)}.swa-level-nav__item--visited .swa-level-nav__link:hover{background-color:var(--surface-card);color:var(--text-primary)}.swa-level-nav__item--upcoming .swa-level-nav__link{color:var(--text-muted);cursor:default}.swa-level-nav__link--disabled{pointer-events:none}.swa-level-nav__link:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px}.swa-level-nav__indicator{font-size:var(--type-scale-xs);line-height:1}@media(prefers-reduced-motion:reduce){.swa-level-nav--sticky .swa-level-nav__link,.swa-level-nav--inline .swa-level-nav__link{transition:none}}.swa-lessons:where(.astro-5kc6q5qy){width:100%}.swa-lessons__head:where(.astro-5kc6q5qy){margin-bottom:var(--space-6)}.swa-lessons__heading:where(.astro-5kc6q5qy){font-family:var(--type-family-heading);font-size:var(--type-scale-2xl);font-weight:var(--type-weight-semibold);line-height:var(--type-line-height-snug);color:var(--text-primary);margin:var(--space-2) 0 0}.swa-lessons__intro:where(.astro-5kc6q5qy){font-family:var(--type-family-body);font-size:var(--type-scale-lg);line-height:var(--type-line-height-body);color:var(--text-secondary);margin:var(--space-2) 0 0}.swa-lessons__nav-mobile:where(.astro-5kc6q5qy){display:block;margin-bottom:var(--space-6)}@media(min-width:769px){.swa-lessons__nav-mobile:where(.astro-5kc6q5qy){display:none}}.swa-lessons__body:where(.astro-5kc6q5qy){display:block}.swa-lessons__body--with-sidebar:where(.astro-5kc6q5qy){display:block}@media(min-width:769px){.swa-lessons__body--with-sidebar:where(.astro-5kc6q5qy){display:grid;grid-template-columns:680fr 180fr;gap:var(--space-8)}}@media(min-width:1024px){.swa-lessons__body--with-sidebar:where(.astro-5kc6q5qy){grid-template-columns:680fr 220fr}}.swa-lessons__list:where(.astro-5kc6q5qy){list-style:none;padding:0;margin:0}.swa-lessons__item:where(.astro-5kc6q5qy){border-top:1px solid var(--border-subtle)}.swa-lessons__item:where(.astro-5kc6q5qy):last-child{border-bottom:1px solid var(--border-subtle)}.swa-lessons__side:where(.astro-5kc6q5qy){display:none}@media(min-width:769px){.swa-lessons__side:where(.astro-5kc6q5qy){display:block}}.swa-lessons__empty:where(.astro-5kc6q5qy){padding:var(--space-10) 0;text-align:center;color:var(--text-muted);font-family:var(--type-family-body);font-size:var(--type-scale-md)}.swa-lessons__skeleton:where(.astro-5kc6q5qy){padding:var(--space-4) 0;border-top:1px solid var(--border-subtle)}.swa-lessons__skeleton-bar:where(.astro-5kc6q5qy){height:var(--space-6);background:var(--surface-card);border-radius:var(--radius-md);width:70%}@media(prefers-reduced-motion:no-preference){.swa-lessons__skeleton-bar:where(.astro-5kc6q5qy){animation:skeleton-pulse 1.5s ease-in-out infinite}}@keyframes skeleton-pulse{0%,to{opacity:.4}50%{opacity:.8}}