fix: add fallback font for fontFamily (#110)

* fix: add fallback font for fontFamily

* chore: update import formatting

---------
Closes #96
Co-authored-by: satnaing <satnaingdev@gmail.com>

tailwind.config.js

@@ -1,7 +1,10 @@
 import tailwindCssAnimate from 'tailwindcss-animate'
-import { fontFamily } from 'tailwindcss/defaultTheme'
+import defaultTheme from 'tailwindcss/defaultTheme'
 import { fonts } from './src/config/fonts'
 
+// Use destructuring with fallback to ensure fontFamily is defined
+const { fontFamily = { sans: ['sans-serif'] } } = defaultTheme || {}
+
 /** @type {import('tailwindcss').Config} */
 export default {
   darkMode: ['class'],