chore: migrate to @tailwindcss/vite

Author: nakrovati

package-lock.json

@@ -42,7 +42,7 @@
     "usehooks-ts": "^3.1.0"
   },
   "devDependencies": {
-    "@tailwindcss/postcss": "^4.0.14",
+    "@tailwindcss/vite": "^4.1.3",
     "@types/react": "^18.2.43",
     "@types/react-dom": "^18.2.17",
     "@vitejs/plugin-react": "^4.3.4",
@@ -52,7 +52,6 @@
     "eslint-plugin-react-hooks": "^5.2.0",
     "eslint-plugin-react-refresh": "^0.4.19",
     "globals": "^16.0.0",
-    "postcss": "^8.4.32",
     "prettier": "^3.5.3",
     "tailwindcss": "^4.0.14",
     "vite": "^6.2.6"

package.json

@@ -1,7 +1,8 @@
-import { defineConfig } from 'vite'
-import react from '@vitejs/plugin-react'
+import { defineConfig } from "vite";
+import react from "@vitejs/plugin-react";
+import tailwindcss from "@tailwindcss/vite";
 
 // https://vitejs.dev/config/
 export default defineConfig({
-  plugins: [react()],
-})
+  plugins: [tailwindcss(), react()],
+});