Dark mode is done

What I thought would be a quick and easy thing turned out to be quite a big job in the end, but the dark mode is now just about sorted. I’ve even decided to make it the default view, although user preferences will be remembered on future visits once changed. More than likely I’ll change my mind next week and it will be the default no longer. Whatever, it’s done now and visitors can make their own mind up 🙂 As usual, all this tinkering is largely because I can and because I enjoy it. The site content doesn’t merit the technical effort in many respects.