chore: add shadcn/ui

src/index.css

@@ -70,3 +70,9 @@ button:focus-visible {
     background-color: #f9f9f9;
   }
 }
+
+@layer base {
+  :root {
+    --radius: 0.5rem;
+  }
+}

src/lib/utils.ts

@@ -0,0 +1,6 @@
+import { clsx, type ClassValue } from "clsx"
+import { twMerge } from "tailwind-merge"
+
+export function cn(...inputs: ClassValue[]) {
+  return twMerge(clsx(inputs))
+}