focus 2fa input

files/templates/login/login_2fa.html

@@ -23,4 +23,7 @@
 	<small><a href="/lost_2fa">Lost your 2FA device?</a></small>
 	<button type="submit" class="btn btn-primary login w-100 mt-3" id="login_button">Sign in</button>
 </form>
+<script>
+	document.getElementById('2fa_token').focus()
+</script>
 {% endblock %}