{{/* index.html renders the full lectio-web page: essential controls on the left (date, lectionary, version checkboxes, all/gospel, layout, mono) and, pushed to the right, the nav + download links. Theme lives only in /settings now. The controls form (#controls) carries hx-get="/readings" and fires on any bubbling "change", so the readings pane re-fetches when a field changes. The date arrows step the date input by a day client-side and dispatch its change (so navigation is relative to the CURRENT date and updates the shown day). mono lives OUTSIDE the form so toggling it doesn't refetch readings. */}}