.LessonRow_outline__EmgOL{list-style:none;margin:0;padding:0;border-top:1px solid var(--border-subtle)}.LessonRow_lessonRow__a2GX9{position:relative;display:grid;grid-template-columns:24px 36px 1fr auto;align-items:center;gap:var(--space-4);padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border-subtle);transition:background var(--duration-quick) var(--ease-standard)}.LessonRow_lessonRow__a2GX9:not([data-state=locked]):hover{background:var(--surface-default)}.LessonRow_lessonRow__a2GX9[aria-current=true]{background:var(--accent-ember-wash);border-left:3px solid var(--accent-ember);padding-left:calc(var(--space-5) - 3px)}.LessonRow_lessonRow__a2GX9[data-state=locked]{opacity:.5;cursor:not-allowed;background:transparent;border-left:0;padding-left:var(--space-5)}.LessonRow_lessonRow__hitArea__YGqAp{position:absolute;inset:0;z-index:1;text-decoration:none}.LessonRow_lessonRow__hitArea__YGqAp:focus-visible{outline:2px solid var(--border-focus);outline-offset:-2px}.LessonRow_lessonRow__icon__ZIzxp{color:var(--text-secondary);display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;z-index:2}.LessonRow_lessonRow__a2GX9[data-state=completed] .LessonRow_lessonRow__icon__ZIzxp{color:var(--status-success)}.LessonRow_lessonRow__a2GX9[data-state=locked] .LessonRow_lessonRow__icon__ZIzxp{color:var(--text-muted)}.LessonRow_lessonRow__a2GX9[aria-current=true] .LessonRow_lessonRow__icon__ZIzxp{color:var(--accent-ember)}.LessonRow_lessonRow__num__SYZJ4{color:var(--text-secondary);font-family:var(--font-mono);font-size:13px;z-index:2}.LessonRow_lessonRow__body__wv08X{z-index:2;min-width:0}.LessonRow_lessonRow__title__fGb7_{color:var(--text-primary);margin:0}.LessonRow_lessonRow__desc__k_WQq{color:var(--text-secondary);font-size:13px;margin:2px 0 0;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.LessonRow_lessonRow__duration__ik3Eo{color:var(--text-secondary);font-size:13px;white-space:nowrap;z-index:2}@media (max-width:767px){.LessonRow_lessonRow__a2GX9{grid-template-columns:24px 1fr auto;gap:var(--space-3);padding:var(--space-3) var(--space-4)}.LessonRow_lessonRow__num__SYZJ4{display:none}}.page_section__hTh7u{padding-block:var(--space-10)}.page_section--tight__N8yVx{padding-block:var(--space-8)}.page_subhead__SUH0X{margin:0 0 var(--space-4) 0;color:var(--text-primary)}.page_body__hf6DF{color:var(--text-secondary);margin:0 0 var(--space-5) 0}