Rebuild the guest "keepsake" (offline HTML gallery) so it renders when the
extracted index.html is opened over file://. Browsers block external ES-module
scripts and fetch() at origin null, so a normal multi-file SvelteKit build shows
a blank window. Build the viewer as one self-contained index.html (inlined
JS/CSS via vite-plugin-singlefile, standalone non-SvelteKit entry) and inject
the data as window.__EXPORT_DATA__; the backend embeds the built viewer via
include_dir! and writes the data global into index.html when zipping.
Also surface the guest-facing download: a feed banner and the BottomNav Export
tab, both shown once the host releases the export.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Pre-built output regenerated after frontend/export-viewer/src/app.css
started importing ../../src/tailwind-theme.css. Output now picks up the
same @theme tokens and class-driven dark variant as the live app, so
future viewer-side use of bg-primary / dark: utilities will resolve
identically to the main bundle.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Pre-built SvelteKit static output for embedding into HTML export ZIPs.
When viewer source changes, rebuild with `npm run build` in
frontend/export-viewer/ and re-commit this directory.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
