refactor: organized component folder structure

fix: scrolling in login page

src/components/buttons/icon-button.tsx

@@ -1,4 +1,4 @@
-import { Button } from '@/components/custom-ui/button';
+import { Button } from '@/components/ui/button';
 
 import { IconProp } from '@fortawesome/fontawesome-svg-core';
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';

src/components/buttons/redirect-button.tsx

@@ -1,4 +1,4 @@
-import { Button } from '../custom-ui/button';
+import { Button } from '../ui/button';
 import Link from 'next/link';
 
 export function RedirectButton({

src/components/buttons/sso-login-button.tsx

@@ -1,5 +1,5 @@
 import { signIn } from '@/auth';
-import { IconButton } from '@/components/icon-button';
+import { IconButton } from '@/components/buttons/icon-button';
 import { faOpenid } from '@fortawesome/free-brands-svg-icons';
 
 export default function SSOLogin({

src/components/forms/login-form.tsx

@@ -3,8 +3,8 @@
 import React, { useState, useRef } from 'react';
 import { useRouter } from 'next/navigation';
 
-import LabeledInput from '@/components/labeled-input';
-import { Button } from '@/components/custom-ui/button';
+import LabeledInput from '@/components/custom-ui/labeled-input';
+import { Button } from '@/components/ui/button';
 import useZodForm from '@/lib/hooks/useZodForm';
 import { loginSchema, registerSchema } from '@/lib/validation/user';
 import { loginAction } from '@/lib/auth/login';

src/components/misc/theme-picker.tsx

@@ -4,7 +4,7 @@ import * as React from 'react';
 import { Moon, Sun } from 'lucide-react';
 import { useTheme } from 'next-themes';
 
-import { Button } from '@/components/custom-ui/button';
+import { Button } from '@/components/ui/button';
 import {
   DropdownMenu,
   DropdownMenuContent,