diff -r 48c4eec2b7e6 -r 8c2e4d02f4ef wp/wp-includes/css/wp-empty-template-alert.css
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wp/wp-includes/css/wp-empty-template-alert.css	Fri Sep 05 18:52:52 2025 +0200
@@ -0,0 +1,23 @@
+#wp-empty-template-alert {
+    display: flex;
+    padding: var(--wp--style--root--padding-right, 2rem);
+    min-height: 60vh;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    gap: var(--wp--style--block-gap, 2rem);
+}
+
+#wp-empty-template-alert > * {
+     max-width: 400px;
+}
+
+#wp-empty-template-alert h2,
+#wp-empty-template-alert p {
+    margin: 0;
+    text-align: center;
+}
+
+#wp-empty-template-alert a {
+    margin-top: 1rem;
+}