- Hide desktop .card-section on mobile, add .m-search-input with same
HTMX attrs for mobile course search (fixes horizontal overflow)
- Remove dead layoutCount var and .m-layouts-pill block in course-cards
- Remove dead 768px breakpoints from players.css (table hidden at 880px)
- Move .mobile-section-head inside else-block for empty state in both
ratings-cards and course-cards (fixes section head showing on empty)
- Add tabindex, role=button, aria-expanded, onkeydown to .m-card and
.m-course-card; toggle aria-expanded in JS toggle functions
- Fix data-history attribute to use <%= (HTML-escaped) instead of <%-
- Convert var to const/let in all new/changed JS blocks
Samuel Enocsson