0ac49c0600
Add comprehensive feature set and fixes:
**Theme Improvements:**
- Fix theme flickering by adding blocking script in layout
- Prevents FOUC (Flash of Unstyled Content)
- Smooth transitions between light and dark modes
**Tailwind CSS v4 Migration:**
- Convert globals.css to Tailwind CSS v4 format
- Use @import "tailwindcss" instead of @tailwind directives
- Implement @theme block with OkLCH color space
- Add @plugin directives for forms and typography
- Use :root and .dark class-based theming
- Add all custom animations in CSS
- Create postcss.config.mjs with @tailwindcss/postcss
**Dev Environment:**
- Add .env.local with API on port 3001
- Add dev:api and dev:all scripts to package.json
- Create .env for API with port 3001 configuration
- Enable running both UI and API simultaneously
**New Features Implemented:**
1. **Harmony Palettes** (app/palettes/harmony/page.tsx)
- Generate color harmonies based on color theory
- Support for 6 harmony types:
- Monochromatic
- Analogous (±30°)
- Complementary (180°)
- Split-complementary
- Triadic (120° spacing)
- Tetradic/Square (90° spacing)
- Uses complement and rotate API endpoints
- Export harmonies in multiple formats
2. **Color Blindness Simulator** (app/accessibility/colorblind/page.tsx)
- Simulate 3 types of color blindness:
- Protanopia (red-blind, ~1% males)
- Deuteranopia (green-blind, ~1% males)
- Tritanopia (blue-blind, rare)
- Side-by-side comparison of original vs simulated
- Support for multiple colors (up to 10)
- Educational information about each type
- Accessibility tips and best practices
3. **Batch Operations** (app/batch/page.tsx)
- Process up to 100 colors at once
- Text input (line-separated or comma-separated)
- 5 operations supported:
- Lighten/Darken
- Saturate/Desaturate
- Rotate hue
- Adjustable amount slider
- Export processed colors
- Live validation and color count
**API Query Hooks:**
- Add useSimulateColorBlindness hook
- Add useTextColor hook
- Export ColorBlindnessRequest and TextColorRequest types
**Files Added:**
- postcss.config.mjs
- .env.local
- ../pastel-api/.env
- app/accessibility/colorblind/page.tsx
- app/palettes/harmony/page.tsx
**Files Modified:**
- app/globals.css (Tailwind v4 migration)
- app/layout.tsx (theme flicker fix)
- app/batch/page.tsx (functional implementation)
- lib/api/queries.ts (new hooks)
- package.json (dev scripts)
- tailwind.config.ts (simplified, CSS-first)
All features build successfully and are ready for testing.
Development server can now run with API via `pnpm dev:all`.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
47 lines
1.4 KiB
TypeScript
47 lines
1.4 KiB
TypeScript
import type { Metadata } from 'next';
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import { Inter } from 'next/font/google';
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import './globals.css';
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import { Providers } from '@/components/providers/Providers';
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import { Navbar } from '@/components/layout/Navbar';
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const inter = Inter({ subsets: ['latin'] });
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export const metadata: Metadata = {
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title: 'Pastel UI - Color Manipulation & Palette Generation',
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description: 'Modern web UI for color manipulation, palette generation, and accessibility analysis',
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keywords: ['color', 'palette', 'generator', 'accessibility', 'wcag', 'gradient', 'design'],
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};
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export default function RootLayout({
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children,
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}: Readonly<{
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children: React.ReactNode;
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}>) {
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return (
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<html lang="en" suppressHydrationWarning>
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<head>
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<script
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dangerouslySetInnerHTML={{
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__html: `
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(function() {
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try {
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const theme = localStorage.getItem('theme') || 'system';
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if (theme === 'dark' || (theme === 'system' && window.matchMedia('(prefers-color-scheme: dark)').matches)) {
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document.documentElement.classList.add('dark');
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}
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} catch (e) {}
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})();
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`,
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}}
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/>
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</head>
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<body className={inter.className}>
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<Providers>
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<Navbar />
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{children}
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</Providers>
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</body>
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</html>
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);
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}
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