{#- Full replacement of shadcn's templates/sidebar_item.html. The theme's own version prints the title as a bare text node, with no wrapping element to hang a per-glyph style on. The sidebar is styled as the pixel font (docs/stylesheets/extra.css), which needs a dedicated span (.pixel-label) to stretch vertically without also stretching the "new"/"alpha"/"beta" tag badges that can follow it. -#}