basic stracture and auth

in memory db :)

apps/admin/src/components/ui/Button.tsx

@@ -0,0 +1,23 @@
+import React from 'react'
+
+interface ButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
+  variant?: 'primary' | 'secondary'
+  children: React.ReactNode
+}
+
+export function Button({ variant = 'primary', children, className = '', ...props }: ButtonProps) {
+  const baseClasses = 'px-4 py-2 rounded-md font-medium transition-colors'
+  const variantClasses = {
+    primary: 'bg-blue-600 text-white hover:bg-blue-700',
+    secondary: 'bg-gray-200 text-gray-900 hover:bg-gray-300',
+  }
+
+  return (
+    <button
+      className={`${baseClasses} ${variantClasses[variant]} ${className}`}
+      {...props}
+    >
+      {children}
+    </button>
+  )
+}