refactor: some renaming and corrections

tailwind.config.ts

@@ -3,11 +3,7 @@ import { fontFamily } from 'tailwindcss/defaultTheme';
 /** @type {import('tailwindcss').Config} */
 module.exports = {
   darkMode: ['class'],
-  content: [
-    './pages/**/*.{ts,tsx}',
-    './components/**/*.{ts,tsx}',
-    './app/**/*.{ts,tsx}'
-  ],
+  content: ['./components/**/*.{ts,tsx}', './app/**/*.{ts,tsx}'],
   theme: {
     container: {
       center: true,