Once stylesheets were inlined, the editor's default CSS parser read
them through the browser CSSOM, where a shorthand that contains var()
(background: var(--surface-1), border: 1px solid var(--border)) comes
back as empty longhands. Every card, panel and border on an imported
page vanished, leaving text on a flat dark background. The official
PostCSS parser plugin keeps those declarations intact; vendored like
the rest, no CDN.
The editor panels were a muddy grey with pinkish text (4.7:1) because
the webpage preset injects its own demo palette after ours. That theme
is now switched off and the editor is themed through GrapesJS's CSS
variables: dark panels, near-white text (15:1 and better), acid accents,
readable inputs and toolbars.
Editing is closer to what people expect from Tilda: every box has drag
handles for width and height, the text toolbar gains size, colour,
highlight, alignment and heading controls, the font list has the site
families, and selecting anything opens the style panel. Nine ready-made
sections (hero, features, image+text, gallery, testimonial, pricing,
call to action, contact form, footer) drop in with their own styles.
Plugins vendored from npm (no CDN): forms, navbar, tabs, tooltip,
custom code, countdown, background styles, touch support; GrapesJS
itself is already current at 0.23.6. The basic blocks (columns, text,
image, video, map) had never loaded: the bundle registers itself as
gjs-blocks-basic, not grapesjs-blocks-basic. VERSIONS.txt records what
is vendored and how to update it.