Cont'd: Blogger Contempo Light Theme: Light/Dark Mode Prototype and Implementation Approach - Part 2
Note: This is a continuation of my post: Blogger Contempo Light Theme: Light/Dark Mode Prototype and Implementation Approach . As that post had become very long, I have moved some of the latter part of the Details section to this new post. Details 2025-11-01 08:24:05 Me: ... I want a summary note about how Blogger Contempo theme code (implementation) has changed since 2017 release which impacts customization of Contempo theme code like we developed for light/dark mode in previous chats. The summary note should include the following. But please correct me if I am wrong. * Once theme HTML is modified through Edit HTML customization, Google does not update that theme HTML automatically for a blog. So Google changing div id names and CSS class names will not impact a blog that uses older theme HTML which has been 'Edit HTML' customized by blogger. * When blogger tries to update the theme HTML to latest version from Google (say for incorporating some useful security fixes),...