Index: src/wp-admin/css/colors/_admin.scss
===================================================================
--- src/wp-admin/css/colors/_admin.scss	(revision 49935)
+++ src/wp-admin/css/colors/_admin.scss	(working copy)
@@ -622,6 +622,16 @@
 	color: $menu-highlight-text;
 }
 
+
+/* Nav Menus */
+
+.nav-menus-php .item-edit:focus:before {
+	box-shadow:
+		0 0 0 1px lighten($button-color, 10),
+		0 0 2px 1px $button-color;
+}
+
+
 /* Responsive Component */
 
 div#wp-responsive-toggle a:before {
@@ -653,109 +663,121 @@
 }
 
 /* Customizer */
-#customize-controls .control-section:hover > .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:hover,
-#customize-controls .control-section.open .accordion-section-title,
-#customize-controls .control-section .accordion-section-title:focus {
-	color: $highlight-color;
-	border-left-color: $highlight-color;
-}
+.wp-core-ui {
+	#customize-controls .control-section:hover > .accordion-section-title,
+	#customize-controls .control-section .accordion-section-title:hover,
+	#customize-controls .control-section.open .accordion-section-title,
+	#customize-controls .control-section .accordion-section-title:focus {
+		color: $link;
+		border-left-color: $button-color;
+	}
 
-.customize-controls-close:focus,
-.customize-controls-close:hover,
-.customize-controls-preview-toggle:focus,
-.customize-controls-preview-toggle:hover {
-	color: $highlight-color;
-	border-top-color: $highlight-color;
-}
+	.customize-controls-close:focus,
+	.customize-controls-close:hover,
+	.customize-controls-preview-toggle:focus,
+	.customize-controls-preview-toggle:hover {
+		color: $link;
+		border-top-color: $button-color;
+	}
 
-.customize-panel-back:hover,
-.customize-panel-back:focus,
-.customize-section-back:hover,
-.customize-section-back:focus {
-	color: $highlight-color;
-	border-left-color: $highlight-color;
-}
+	.customize-panel-back:hover,
+	.customize-panel-back:focus,
+	.customize-section-back:hover,
+	.customize-section-back:focus {
+		color: $link;
+		border-left-color: $button-color;
+	}
 
-.customize-screen-options-toggle:hover,
-.customize-screen-options-toggle:active,
-.customize-screen-options-toggle:focus,
-.active-menu-screen-options .customize-screen-options-toggle,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:hover,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:active,
-#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:focus {
-	color: $highlight-color;
-}
+	.customize-screen-options-toggle:hover,
+	.customize-screen-options-toggle:active,
+	.customize-screen-options-toggle:focus,
+	.active-menu-screen-options .customize-screen-options-toggle,
+	#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:hover,
+	#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:active,
+	#customize-controls .customize-info.open.active-menu-screen-options .customize-help-toggle:focus {
+		color: $link;
+	}
 
-.wp-customizer .menu-item .submitbox .submitdelete:focus,
-.customize-screen-options-toggle:focus:before,
-#customize-controls .customize-info .customize-help-toggle:focus:before,
-.wp-customizer button:focus .toggle-indicator:before,
-.menu-delete:focus,
-.menu-item-bar .item-delete:focus:before,
-#available-menu-items .item-add:focus:before {
-	box-shadow:
-		0 0 0 1px lighten($highlight-color, 10),
-		0 0 2px 1px $highlight-color;
-}
+	.customize-screen-options-toggle:focus:before,
+	#customize-controls .customize-info .customize-help-toggle:focus:before,
+	&.wp-customizer button:focus .toggle-indicator:before,
+	.menu-item-bar .item-delete:focus:before,
+	#available-menu-items .item-add:focus:before,
+	#customize-save-button-wrapper .save:focus,
+	#publish-settings:focus {
+		box-shadow:
+			0 0 0 1px lighten($button-color, 10),
+			0 0 2px 1px $button-color;
+	}
 
-#customize-controls .customize-info.open .customize-help-toggle,
-#customize-controls .customize-info .customize-help-toggle:focus,
-#customize-controls .customize-info .customize-help-toggle:hover {
-	color: $highlight-color;
-}
+	#customize-controls .customize-info.open .customize-help-toggle,
+	#customize-controls .customize-info .customize-help-toggle:focus,
+	#customize-controls .customize-info .customize-help-toggle:hover {
+		color: $link;
+	}
 
-.control-panel-themes .customize-themes-section-title:focus,
-.control-panel-themes .customize-themes-section-title:hover {
-	border-left-color: $highlight-color;
-	color: $highlight-color;
-}
+	.control-panel-themes .customize-themes-section-title:focus,
+	.control-panel-themes .customize-themes-section-title:hover {
+		border-left-color: $button-color;
+		color: $link;
+	}
 
-.control-panel-themes .theme-section .customize-themes-section-title.selected:after {
-	background: $highlight-color;
-}
+	.control-panel-themes .theme-section .customize-themes-section-title.selected:after {
+		background: $button-color;
+	}
 
-.control-panel-themes .customize-themes-section-title.selected {
-	color: $highlight-color;
-}
+	.control-panel-themes .customize-themes-section-title.selected {
+		color: $link;
+	}
 
-#customize-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-theme-controls .control-section.open .accordion-section-title:after,
-#customize-theme-controls .control-section .accordion-section-title:focus:after,
-#customize-outer-theme-controls .control-section:hover > .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:hover:after,
-#customize-outer-theme-controls .control-section.open .accordion-section-title:after,
-#customize-outer-theme-controls .control-section .accordion-section-title:focus:after {
-	color: $highlight-color;
-}
+	#customize-theme-controls .control-section:hover > .accordion-section-title:after,
+	#customize-theme-controls .control-section .accordion-section-title:hover:after,
+	#customize-theme-controls .control-section.open .accordion-section-title:after,
+	#customize-theme-controls .control-section .accordion-section-title:focus:after,
+	#customize-outer-theme-controls .control-section:hover > .accordion-section-title:after,
+	#customize-outer-theme-controls .control-section .accordion-section-title:hover:after,
+	#customize-outer-theme-controls .control-section.open .accordion-section-title:after,
+	#customize-outer-theme-controls .control-section .accordion-section-title:focus:after {
+		color: $link;
+	}
 
-.customize-control .attachment-media-view .button-add-media:focus {
-	background-color: #fbfbfc;
-	border-color: $highlight-color;
-	border-style: solid;
-	box-shadow: 0 0 0 1px $highlight-color;
-	outline: 2px solid transparent;
-}
+	.customize-control .attachment-media-view .button-add-media:focus {
+		background-color: #fbfbfc;
+		border-color: $button-color;
+		border-style: solid;
+		box-shadow: 0 0 0 1px $button-color;
+		outline: 2px solid transparent;
+	}
 
-.wp-full-overlay-footer .devices button:focus,
-.wp-full-overlay-footer .devices button.active:hover {
-	border-bottom-color: $highlight-color;
-}
+	.wp-full-overlay-footer .devices button:focus,
+	.wp-full-overlay-footer .devices button.active:hover {
+		border-bottom-color: $button-color;
+	}
 
-.wp-core-ui .wp-full-overlay .collapse-sidebar:hover,
-.wp-core-ui .wp-full-overlay .collapse-sidebar:focus {
-	color: $highlight-color;
-}
+	.wp-full-overlay-footer .devices button:hover:before,
+	.wp-full-overlay-footer .devices button:focus:before {
+		color: $button-color;
+	}
 
-.wp-full-overlay .collapse-sidebar:hover .collapse-sidebar-arrow,
-.wp-full-overlay .collapse-sidebar:focus .collapse-sidebar-arrow {
-	box-shadow:
-		0 0 0 1px lighten($highlight-color, 10),
-		0 0 2px 1px $highlight-color;
-}
+	.wp-full-overlay .collapse-sidebar:hover,
+	.wp-full-overlay .collapse-sidebar:focus {
+		color: $button-color;
+	}
 
-.wp-full-overlay-footer .devices button:hover:before,
-.wp-full-overlay-footer .devices button:focus:before {
-	color: $highlight-color;
+	.wp-full-overlay .collapse-sidebar:hover .collapse-sidebar-arrow,
+	.wp-full-overlay .collapse-sidebar:focus .collapse-sidebar-arrow {
+		box-shadow:
+			0 0 0 1px lighten($button-color, 10),
+			0 0 2px 1px $button-color;
+	}
+
+	&.wp-customizer .theme-overlay .theme-header .close:focus,
+	&.wp-customizer .theme-overlay .theme-header .close:hover,
+	&.wp-customizer .theme-overlay .theme-header .right:focus,
+	&.wp-customizer .theme-overlay .theme-header .right:hover,
+	&.wp-customizer .theme-overlay .theme-header .left:focus,
+	&.wp-customizer .theme-overlay .theme-header .left:hover {
+		border-bottom-color: $button-color;
+		color: $link;
+	}
 }
Index: src/wp-admin/css/customize-controls.css
===================================================================
--- src/wp-admin/css/customize-controls.css	(revision 49935)
+++ src/wp-admin/css/customize-controls.css	(working copy)
@@ -2821,14 +2821,15 @@
 		position: absolute;
 		top: 0;
 		left: 48px;
-		line-height: 3.2;
+		line-height: 2.6;
 		font-size: 14px;
-		padding: 0 12px;
+		padding: 0 12px 4px;
 		margin: 0;
 		height: 45px;
 		background: #eee;
 		border: 0;
 		border-right: 1px solid #ddd;
+		border-top: 4px solid #eee;
 		color: #555d66;
 		cursor: pointer;
 		transition: color .1s ease-in-out, background .1s ease-in-out;