- 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>
38 lines
1.3 KiB
Markdown
38 lines
1.3 KiB
Markdown
---
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paths:
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- "app/components/**/*.tsx"
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- "app/_ui/**/*.tsx"
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---
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# Component Rules
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## SSR animation safety (critical)
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**Never** use `initial={{ opacity: 0 }}` on server-rendered elements.
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This bakes `style="opacity:0"` into HTML — content is invisible if hydration fails.
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Use `ScrollFadeIn` instead:
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```tsx
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import ScrollFadeIn from "@/app/components/ScrollFadeIn"
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<ScrollFadeIn><MyComponent /></ScrollFadeIn>
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```
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`AnimatePresence` is fine for modals and overlays that only appear after user interaction.
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## Design system
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- Colors: only `liquid-*` tokens — no hardcoded hex or raw Tailwind palette colors
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- Cards: `bg-gradient-to-br from-liquid-*/15 via-liquid-*/10 to-liquid-*/15 backdrop-blur-sm border-2 rounded-xl`
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- Headlines: `uppercase tracking-tighter` with accent dot `<span className="text-emerald-600">.</span>`
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- Body text: `text-stone-600 dark:text-stone-400` — never `text-stone-400` alone (fails contrast)
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## Async components
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Every component that fetches data must have a Skeleton loading state shown while data loads.
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## i18n
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- Client: `useTranslations("namespace")` from `next-intl`
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- Server: `getTranslations("namespace")` from `next-intl/server`
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- New client sections need a wrapper in `ClientWrappers.tsx` with scoped `NextIntlClientProvider`
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## TypeScript
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- No `any` — define interfaces in `lib/directus.ts` or `types/`
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- No emojis in code
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