Phase 1c: shadcn/ui primitives + CSS-variable theme tokens

- components.json, @/* path alias in tsconfig + vite config - Tailwind config: CSS-variable-backed color tokens, animation plugin - index.css: :root (light) and .dark token blocks (slate base) — currently pinned to dark via class on <html> so visual appearance is unchanged - src/lib/utils.ts: cn() helper (clsx + tailwind-merge) - src/components/ui/: 16 primitives — button, input, label, textarea, badge, avatar, separator, skeleton, dialog, dropdown-menu, select, tabs, tooltip, sonner, alert-dialog, popover - Nothing replaced yet; existing components still in place. Used in Phase 3. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-04-18 15:35:19 -04:00
parent 4eae11b5b0
commit 17697ecf3b
23 changed files with 1064 additions and 5 deletions
@@ -1,8 +1,73 @@
+import tailwindcssAnimate from 'tailwindcss-animate';
+
 /** @type {import('tailwindcss').Config} */
 export default {
+  darkMode: ['class'],
  content: ['./index.html', './src/**/*.{js,ts,jsx,tsx}'],
  theme: {
-    extend: {},
+    container: {
+      center: true,
+      padding: '2rem',
+      screens: {
+        '2xl': '1400px',
+      },
+    },
+    extend: {
+      colors: {
+        border: 'hsl(var(--border))',
+        input: 'hsl(var(--input))',
+        ring: 'hsl(var(--ring))',
+        background: 'hsl(var(--background))',
+        foreground: 'hsl(var(--foreground))',
+        primary: {
+          DEFAULT: 'hsl(var(--primary))',
+          foreground: 'hsl(var(--primary-foreground))',
+        },
+        secondary: {
+          DEFAULT: 'hsl(var(--secondary))',
+          foreground: 'hsl(var(--secondary-foreground))',
+        },
+        destructive: {
+          DEFAULT: 'hsl(var(--destructive))',
+          foreground: 'hsl(var(--destructive-foreground))',
+        },
+        muted: {
+          DEFAULT: 'hsl(var(--muted))',
+          foreground: 'hsl(var(--muted-foreground))',
+        },
+        accent: {
+          DEFAULT: 'hsl(var(--accent))',
+          foreground: 'hsl(var(--accent-foreground))',
+        },
+        popover: {
+          DEFAULT: 'hsl(var(--popover))',
+          foreground: 'hsl(var(--popover-foreground))',
+        },
+        card: {
+          DEFAULT: 'hsl(var(--card))',
+          foreground: 'hsl(var(--card-foreground))',
+        },
+      },
+      borderRadius: {
+        lg: 'var(--radius)',
+        md: 'calc(var(--radius) - 2px)',
+        sm: 'calc(var(--radius) - 4px)',
+      },
+      keyframes: {
+        'accordion-down': {
+          from: { height: '0' },
+          to: { height: 'var(--radix-accordion-content-height)' },
+        },
+        'accordion-up': {
+          from: { height: 'var(--radix-accordion-content-height)' },
+          to: { height: '0' },
+        },
+      },
+      animation: {
+        'accordion-down': 'accordion-down 0.2s ease-out',
+        'accordion-up': 'accordion-up 0.2s ease-out',
+      },
+    },
  },
-  plugins: [],
+  plugins: [tailwindcssAnimate],
 };