diff -r 7b1b88e27a20 -r 48c4eec2b7e6 wp/wp-admin/css/customize-nav-menus.css
--- a/wp/wp-admin/css/customize-nav-menus.css	Thu Sep 29 08:06:27 2022 +0200
+++ b/wp/wp-admin/css/customize-nav-menus.css	Fri Sep 05 18:40:08 2025 +0200
@@ -271,7 +271,7 @@
 .customize-screen-options-toggle:focus,
 #customize-controls .customize-info .customize-help-toggle:focus {
 	/* Only visible in Windows High Contrast mode */
-	outline: 1px solid transparent;
+	outline: 2px solid transparent;
 }
 
 .customize-screen-options-toggle:before {
@@ -557,7 +557,7 @@
 
 #available-menu-items .accordion-section-title .no-items,
 #available-menu-items .cannot-expand .accordion-section-title .spinner,
-#available-menu-items .cannot-expand .accordion-section-title > button {
+#available-menu-items .cannot-expand .accordion-section-title > button:not(#available-menu-items-search button.is-visible) {
 	display: none;
 }
 
@@ -581,7 +581,7 @@
 }
 
 #available-menu-items .accordion-section-content .available-menu-items-list {
-	margin: 0 0 45px;
+	margin: 0 0 64px;
 	padding: 1px 15px 15px;
 }
 
@@ -680,7 +680,7 @@
 
 #available-menu-items-search .spinner {
 	position: absolute;
-	top: 20px; /* 13 container padding +1 input margin +6 ( ( 32 input height - 20 spinner height ) / 2 ) */
+	bottom: 20px; /* 13 container padding +1 input margin +6 ( ( 32 input height - 20 spinner height ) / 2 ) */
 	right: 21px;
 	margin: 0 !important;
 }
@@ -689,7 +689,7 @@
 #available-menu-items #available-menu-items-search .accordion-section-content {
 	position: absolute;
 	left: 0;
-	top: 60px; /* below title div / search input */
+	top: 75px; /* below title div / search input */
 	bottom: 0; /* 100% height that still triggers lazy load */
 	max-height: none;
 	width: 100%;
@@ -864,9 +864,9 @@
 .menu-delete:focus,
 .menu-item-bar .item-delete:focus:before,
 #available-menu-items .item-add:focus:before {
-	box-shadow:
-		0 0 0 1px #4f94d4,
-		0 0 2px 1px rgba(79, 148, 212, 0.8);
+	box-shadow: 0 0 0 2px #2271b1;
+	/* Only visible in Windows High Contrast mode */
+	outline: 2px solid transparent;
 }
 
 
@@ -878,6 +878,6 @@
 
 @media screen and (max-width: 640px) {
 	#available-menu-items #available-menu-items-search .accordion-section-content {
-		top: 130px;
+		top: 146px;
 	}
 }