Refactor Tailwind CSS setup and introduce OKLCH-based design system

- **Tailwind Config:** Clear custom config path and update base color to `zinc`.
- **Design System:** Replace existing CSS with OKLCH color model for improved accessibility and uniformity.
- **Typography & Themes:** Use Geist fonts, define light/dark themes with enhanced semantic variables.
- **Global Styles:** Add consistent border colors, smooth transitions, and reusable variables for Tailwind integration.
This commit is contained in:
2025-11-02 06:49:34 +01:00
parent 461d3caf31
commit 04110cbf1c
3 changed files with 183 additions and 19 deletions

View File

@@ -4,9 +4,9 @@
"rsc": true,
"tsx": true,
"tailwind": {
"config": "tailwind.config.ts",
"config": "",
"css": "src/app/globals.css",
"baseColor": "slate",
"baseColor": "zinc",
"cssVariables": true,
"prefix": ""
},

View File

@@ -1,24 +1,185 @@
@import "tailwindcss";
@theme {
--font-sans: var(--font-geist-sans);
--font-mono: var(--font-geist-mono);
}
/**
* FastNext Template Design System
* Theme: Modern Minimal (from tweakcn.com)
* Primary: Blue | Color Space: OKLCH
*
* This theme uses the shadcn/ui CSS variables convention with OKLCH colors
* for superior perceptual uniformity and accessibility.
*/
:root {
--background: #ffffff;
--foreground: #171717;
/* Colors */
--background: oklch(1.0000 0 0);
--foreground: oklch(0.3211 0 0);
--card: oklch(1.0000 0 0);
--card-foreground: oklch(0.3211 0 0);
--popover: oklch(1.0000 0 0);
--popover-foreground: oklch(0.3211 0 0);
--primary: oklch(0.6231 0.1880 259.8145);
--primary-foreground: oklch(1.0000 0 0);
--secondary: oklch(0.9670 0.0029 264.5419);
--secondary-foreground: oklch(0.4461 0.0263 256.8018);
--muted: oklch(0.9846 0.0017 247.8389);
--muted-foreground: oklch(0.5510 0.0234 264.3637);
--accent: oklch(0.9514 0.0250 236.8242);
--accent-foreground: oklch(0.3791 0.1378 265.5222);
--destructive: oklch(0.6368 0.2078 25.3313);
--destructive-foreground: oklch(1.0000 0 0);
--border: oklch(0.9276 0.0058 264.5313);
--input: oklch(0.9276 0.0058 264.5313);
--ring: oklch(0.6231 0.1880 259.8145);
--chart-1: oklch(0.6231 0.1880 259.8145);
--chart-2: oklch(0.5461 0.2152 262.8809);
--chart-3: oklch(0.4882 0.2172 264.3763);
--chart-4: oklch(0.4244 0.1809 265.6377);
--chart-5: oklch(0.3791 0.1378 265.5222);
--sidebar: oklch(0.9846 0.0017 247.8389);
--sidebar-foreground: oklch(0.3211 0 0);
--sidebar-primary: oklch(0.6231 0.1880 259.8145);
--sidebar-primary-foreground: oklch(1.0000 0 0);
--sidebar-accent: oklch(0.9514 0.0250 236.8242);
--sidebar-accent-foreground: oklch(0.3791 0.1378 265.5222);
--sidebar-border: oklch(0.9276 0.0058 264.5313);
--sidebar-ring: oklch(0.6231 0.1880 259.8145);
/* Typography - Use Geist fonts from Next.js */
--font-sans: var(--font-geist-sans), system-ui, -apple-system, sans-serif;
--font-serif: ui-serif, Georgia, serif;
--font-mono: var(--font-geist-mono), ui-monospace, monospace;
/* Border Radius */
--radius: 0.375rem;
/* Shadows */
--shadow-x: 0;
--shadow-y: 1px;
--shadow-blur: 3px;
--shadow-spread: 0px;
--shadow-opacity: 0.1;
--shadow-color: oklch(0 0 0);
--shadow-2xs: 0 1px 3px 0px hsl(0 0% 0% / 0.05);
--shadow-xs: 0 1px 3px 0px hsl(0 0% 0% / 0.05);
--shadow-sm: 0 1px 3px 0px hsl(0 0% 0% / 0.10), 0 1px 2px -1px hsl(0 0% 0% / 0.10);
--shadow: 0 1px 3px 0px hsl(0 0% 0% / 0.10), 0 1px 2px -1px hsl(0 0% 0% / 0.10);
--shadow-md: 0 1px 3px 0px hsl(0 0% 0% / 0.10), 0 2px 4px -1px hsl(0 0% 0% / 0.10);
--shadow-lg: 0 1px 3px 0px hsl(0 0% 0% / 0.10), 0 4px 6px -1px hsl(0 0% 0% / 0.10);
--shadow-xl: 0 1px 3px 0px hsl(0 0% 0% / 0.10), 0 8px 10px -1px hsl(0 0% 0% / 0.10);
--shadow-2xl: 0 1px 3px 0px hsl(0 0% 0% / 0.25);
/* Spacing */
--tracking-normal: 0em;
--spacing: 0.25rem;
}
@media (prefers-color-scheme: dark) {
:root {
--background: #0a0a0a;
--foreground: #ededed;
}
.dark {
/* Colors */
--background: oklch(0.2046 0 0);
--foreground: oklch(0.9219 0 0);
--card: oklch(0.2686 0 0);
--card-foreground: oklch(0.9219 0 0);
--popover: oklch(0.2686 0 0);
--popover-foreground: oklch(0.9219 0 0);
--primary: oklch(0.6231 0.1880 259.8145);
--primary-foreground: oklch(1.0000 0 0);
--secondary: oklch(0.2686 0 0);
--secondary-foreground: oklch(0.9219 0 0);
--muted: oklch(0.2393 0 0);
--muted-foreground: oklch(0.7155 0 0);
--accent: oklch(0.3791 0.1378 265.5222);
--accent-foreground: oklch(0.8823 0.0571 254.1284);
--destructive: oklch(0.6368 0.2078 25.3313);
--destructive-foreground: oklch(1.0000 0 0);
--border: oklch(0.3715 0 0);
--input: oklch(0.3715 0 0);
--ring: oklch(0.6231 0.1880 259.8145);
--chart-1: oklch(0.7137 0.1434 254.6240);
--chart-2: oklch(0.6231 0.1880 259.8145);
--chart-3: oklch(0.5461 0.2152 262.8809);
--chart-4: oklch(0.4882 0.2172 264.3763);
--chart-5: oklch(0.4244 0.1809 265.6377);
--sidebar: oklch(0.2046 0 0);
--sidebar-foreground: oklch(0.9219 0 0);
--sidebar-primary: oklch(0.6231 0.1880 259.8145);
--sidebar-primary-foreground: oklch(1.0000 0 0);
--sidebar-accent: oklch(0.3791 0.1378 265.5222);
--sidebar-accent-foreground: oklch(0.8823 0.0571 254.1284);
--sidebar-border: oklch(0.3715 0 0);
--sidebar-ring: oklch(0.6231 0.1880 259.8145);
}
/* Make CSS variables available to Tailwind utilities */
@theme inline {
--color-background: var(--background);
--color-foreground: var(--foreground);
--color-card: var(--card);
--color-card-foreground: var(--card-foreground);
--color-popover: var(--popover);
--color-popover-foreground: var(--popover-foreground);
--color-primary: var(--primary);
--color-primary-foreground: var(--primary-foreground);
--color-secondary: var(--secondary);
--color-secondary-foreground: var(--secondary-foreground);
--color-muted: var(--muted);
--color-muted-foreground: var(--muted-foreground);
--color-accent: var(--accent);
--color-accent-foreground: var(--accent-foreground);
--color-destructive: var(--destructive);
--color-destructive-foreground: var(--destructive-foreground);
--color-border: var(--border);
--color-input: var(--input);
--color-ring: var(--ring);
--color-chart-1: var(--chart-1);
--color-chart-2: var(--chart-2);
--color-chart-3: var(--chart-3);
--color-chart-4: var(--chart-4);
--color-chart-5: var(--chart-5);
--color-sidebar: var(--sidebar);
--color-sidebar-foreground: var(--sidebar-foreground);
--color-sidebar-primary: var(--sidebar-primary);
--color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
--color-sidebar-accent: var(--sidebar-accent);
--color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
--color-sidebar-border: var(--sidebar-border);
--color-sidebar-ring: var(--sidebar-ring);
--font-sans: var(--font-sans);
--font-mono: var(--font-mono);
--font-serif: var(--font-serif);
--radius-sm: calc(var(--radius) - 4px);
--radius-md: calc(var(--radius) - 2px);
--radius-lg: var(--radius);
--radius-xl: calc(var(--radius) + 4px);
--shadow-2xs: var(--shadow-2xs);
--shadow-xs: var(--shadow-xs);
--shadow-sm: var(--shadow-sm);
--shadow: var(--shadow);
--shadow-md: var(--shadow-md);
--shadow-lg: var(--shadow-lg);
--shadow-xl: var(--shadow-xl);
--shadow-2xl: var(--shadow-2xl);
}
/* Base Styles */
body {
color: var(--foreground);
background: var(--background);
font-family: Arial, Helvetica, sans-serif;
font-family: var(--font-sans);
}
/* Consistent border colors */
* {
border-color: var(--border);
}
/* Smooth transitions for theme switching */
html {
color-scheme: light;
}
html.dark {
color-scheme: dark;
}

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@@ -4,6 +4,7 @@ import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
import { ReactQueryDevtools } from '@tanstack/react-query-devtools';
import { useState } from 'react';
import { AuthInitializer } from '@/components/auth';
import { ThemeProvider } from '@/components/theme';
export function Providers({ children }: { children: React.ReactNode }) {
const [queryClient] = useState(
@@ -23,10 +24,12 @@ export function Providers({ children }: { children: React.ReactNode }) {
);
return (
<QueryClientProvider client={queryClient}>
<AuthInitializer />
{children}
<ReactQueryDevtools initialIsOpen={false} />
</QueryClientProvider>
<ThemeProvider>
<QueryClientProvider client={queryClient}>
<AuthInitializer />
{children}
<ReactQueryDevtools initialIsOpen={false} />
</QueryClientProvider>
</ThemeProvider>
);
}