- One mounted shell with four kept-alive tabs; pens open/switch tabs,
closing only hides the shell so unsaved page-editor state survives
until a real reload; admin panels never reload the page, regions are
refreshed in place via the shared swapdoc.js helper
- SiteEditor split: site settings vs. the new StructureEditor tree tab;
BannerEditor split out of the old site editor
- Article editor format bar (bold/italic/code/link/table/image) with a
table size picker and Ctrl/Cmd-B/I/S bindings; fenced code block on an
empty line; icon-only save button disabled (saturate(0)) when clean
- Media uploads use icon buttons; favicon upload by clicking the preview
tile; placeholders reserved for actual defaults in effect
- Banner/site pens and auth buttons grouped in an .editor-pens container;
page pen no longer shown to anonymous visitors
- While editing, window scroll is locked, the panel exactly fills the
available window height, and only #main scrolls; editor scroll drives
the article
- Banner design inherit label names the design and its true source;
backend banner_design_source excludes the node's own setting and the
doc payload carries banner_design_inherited
LeoVasanko