remove high level styles
updated styles for common components; set basic layout margins;
antora and asciidoc templates desktop
antora and asciidoc mobile
commented unused legacy css variables
fixed styles for links in code blocks
Quickbook template adaptation
removed unused css vars
templates specific adjustments; syntax colors
- add live preview functionality for local doc development
- document setup prerequisites and usage in README
- include basic troubleshooting guide
- run pre-commit on all files
