fix look of personal global credentials settings

Signed-off-by: Simon L <szaimen@e.mail.de>
Signed-off-by: nextcloud-command <nextcloud-command@users.noreply.github.com>

Author: szaimen

apps/files_external/css/settings.css

@@ -163,3 +163,9 @@
 .nav-icon-external-storage {
 	background-image: var(--icon-external-dark);
 }
+
+.global_credentials__personal {
+    margin: 10px auto;
+    text-align: center;
+    width: min(400px, 100vw);
+}

apps/files_external/css/settings.css.map

@@ -219,7 +219,10 @@ function writeParameterInput($parameter, $options, $classes = []) {
 
 <div class="followupsection">
 	<form autocomplete="false" action="#"
-		  id="global_credentials" method="post">
+		  id="global_credentials" method="post"
+		  class="<?php if (isset($_['visibilityType']) && $_['visibilityType'] === BackendService::VISIBILITY_PERSONAL) {
+		  	print_unescaped("global_credentials__personal");
+		  } ?>">
 		<h2><?php p($l->t('Global credentials')); ?></h2>
 		<p class="settings-hint"><?php p($l->t('Global credentials can be used to authenticate with multiple external storages that have the same credentials.')); ?></p>
 		<input type="text" name="username"