- Shared SubpageShell (HeaderClient paper strip + ink footer) and SubpageIntro,
btn/ghost/card helpers in app/_ui/subpage.tsx
- Projects list: poster cards with hard ink shadows, filter pills, ink search field;
no fake 800ms skeleton and no framer-motion opacity:0 in SSR
- Project detail: poster hero, .plakat-prose markdown, links/stack aside,
back link works without JS
- Books: server-side fetch (visible without JS), cover + rating pills
- Legal notice / privacy: moved to app/_ui/*Client.tsx, root routes removed
(middleware always redirects to /[locale]), consent reset via useConsent
- ProjectThumbnail rebuilt on Plakat tokens
- Old Header.tsx + test removed; brown/cream/sand palettes and unused
glass-panel/admin-glass(-light)/liquid-bg-blob/float CSS dropped
(liquid palette, glass-card, admin-glass-card stay for admin + 404)
- .plakat-prose replaces the missing typography plugin
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Replace ShaderGradientBackground WebGL shader (3 static spheres) with pure
CSS radial-gradient divs — moves from ClientProviders (deferred JS) to
app/layout.tsx as a server component rendered in initial HTML. Eliminates
@shadergradient/react, three, @react-three/fiber from the JS bundle.
Removes chunks/7001 (~20s CPU eval) and the 39s main thread block.
- Remove optimizeCss/critters: it was converting <link rel="stylesheet"> to a
JS-deferred preload, which PageSpeed read as a 410ms sequential CSS chain.
Both CSS files now load as parallel <link> tags from initial HTML (~150ms).
- Update browserslist safari >= 15 → 15.4 (Array.prototype.at, Object.hasOwn
are native in 15.4+; eliminates unnecessary SWC compatibility transforms).
- Delete orphaned app/styles/ghostContent.css (never imported anywhere, 3.7KB).
- Add .claude/ dev team setup: 5 subagents (frontend-dev, backend-dev, tester,
code-reviewer, debugger), 3 skills (/add-section, /review-changes,
/check-quality), 3 path-scoped rules, settings.json with auto-lint hook.
- Update CLAUDE.md with server/client orchestrator pattern, SSR animation
safety rules, API route conventions, and improved command reference.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Disable Sentry in all 3 configs (client/server/edge) - replayIntegration
was recording every DOM mutation causing overhead in Chrome
- Remove grain-overlay div and its CSS (SVG feTurbulence + mix-blend-mode:overlay
forces software compositing in Chrome on every frame)
- Remove mix-blend-multiply from BackgroundBlobs (prevents Chrome GPU compositing)
- Delete unused Grain.tsx, ShaderGradientBackground.tsx and its client wrapper
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
denshooter