Administration: Adapts the secondary buttons colors to the admin schemes.

The admin schemes that don't meet the contrast guidelines are excluded from this change.

Props mapk, michaelarestad, mcsf, ocean90.
Closes #50537.

Built from https://develop.svn.wordpress.org/trunk@48342


git-svn-id: http://core.svn.wordpress.org/trunk@48111 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/css/colors/_admin.scss

@@ -41,16 +41,6 @@ span.wp-media-buttons-icon:before {
 	}
 }
 
-.wp-core-ui .button-link {
-	color: $link;
-
-	&:hover,
-	&:active,
-	&:focus {
-		color: $link-focus;
-	}
-}
-
 /* Forms */
 
 input[type=checkbox]:checked::before {
@@ -132,6 +122,35 @@ textarea:focus {
 		box-shadow: 0 0 0 1px #32373c;
 	}
 
+	@if ( $low-contrast-theme != "true" ) {
+		.button,
+		.button-secondary {
+			color: $highlight-color;
+			border-color: $highlight-color;
+		}
+
+		.button.hover,
+		.button:hover,
+		.button-secondary:hover{
+			border-color: darken($highlight-color, 10);
+			color: darken($highlight-color, 10);
+		}
+
+		.button.focus,
+		.button:focus,
+		.button-secondary:focus {
+			border-color: lighten($highlight-color, 10);
+			color: darken($highlight-color, 20);;
+			box-shadow: 0 0 0 1px lighten($highlight-color, 10);
+		}
+
+		.button-primary {
+			&:hover {
+				color: #fff;
+			}
+		}
+	}
+
 	.button-primary {
 		@include button( $button-color );
 	}
@@ -171,12 +190,29 @@ textarea:focus {
 
 
 /* List tables */
-
+@if $low-contrast-theme == "true" {
-.wrap .add-new-h2:hover, /* deprecated */
 	.wrap .page-title-action:hover {
 		color: $menu-text;
 		background-color: $menu-background;
 	}
+} @else {
+	.wrap .page-title-action,
+	.wrap .page-title-action:active {
+		border: 1px solid $highlight-color;
+		color: $highlight-color;
+	}
+
+	.wrap .page-title-action:hover {
+		color: darken($highlight-color, 10);
+		border-color: darken($highlight-color, 10);
+	}
+
+	.wrap .page-title-action:focus {
+		border-color: lighten($highlight-color, 10);
+		color: darken($highlight-color, 20);;
+		box-shadow: 0 0 0 1px lighten($highlight-color, 10);
+	}
+}
 
 .view-switch a.current:before {
 	color: $menu-background;

wp-admin/css/colors/_variables.scss

@@ -61,3 +61,5 @@ $adminbar-recovery-exit-background: $menu-bubble-background !default;
 $adminbar-recovery-exit-background-alt: mix(black, $adminbar-recovery-exit-background, 10%) !default;
 
 $menu-customizer-text: mix( $base-color, $text-color, 40% ) !default;
+
+$low-contrast-theme: "false" !default;

wp-admin/css/colors/blue/colors-rtl.css

@@ -32,14 +32,6 @@ span.wp-media-buttons-icon:before {
   color: #0096dd;
 }
 
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
-  color: #0096dd;
-}
-
 /* Forms */
 input[type=checkbox]:checked::before {
   content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%237e8993%27%2F%3E%3C%2Fsvg%3E");
@@ -116,6 +108,31 @@ textarea:focus {
   box-shadow: 0 0 0 1px #32373c;
 }
 
+.wp-core-ui .button,
+.wp-core-ui .button-secondary {
+  color: #096484;
+  border-color: #096484;
+}
+
+.wp-core-ui .button.hover,
+.wp-core-ui .button:hover,
+.wp-core-ui .button-secondary:hover {
+  border-color: #064054;
+  color: #064054;
+}
+
+.wp-core-ui .button.focus,
+.wp-core-ui .button:focus,
+.wp-core-ui .button-secondary:focus {
+  border-color: #0c88b4;
+  color: #021c25;
+  box-shadow: 0 0 0 1px #0c88b4;
+}
+
+.wp-core-ui .button-primary:hover {
+  color: #fff;
+}
+
 .wp-core-ui .button-primary {
   background: #e1a948;
   border-color: #e1a948;
@@ -188,10 +205,21 @@ textarea:focus {
 }
 
 /* List tables */
-.wrap .add-new-h2:hover,
+.wrap .page-title-action,
+.wrap .page-title-action:active {
+  border: 1px solid #096484;
+  color: #096484;
+}
+
 .wrap .page-title-action:hover {
-  color: #fff;
+  color: #064054;
-  background-color: #52accc;
+  border-color: #064054;
+}
+
+.wrap .page-title-action:focus {
+  border-color: #0c88b4;
+  color: #021c25;
+  box-shadow: 0 0 0 1px #0c88b4;
 }
 
 .view-switch a.current:before {

wp-admin/css/colors/blue/colors.css

@@ -32,14 +32,6 @@ span.wp-media-buttons-icon:before {
   color: #0096dd;
 }
 
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
-  color: #0096dd;
-}
-
 /* Forms */
 input[type=checkbox]:checked::before {
   content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%237e8993%27%2F%3E%3C%2Fsvg%3E");
@@ -116,6 +108,31 @@ textarea:focus {
   box-shadow: 0 0 0 1px #32373c;
 }
 
+.wp-core-ui .button,
+.wp-core-ui .button-secondary {
+  color: #096484;
+  border-color: #096484;
+}
+
+.wp-core-ui .button.hover,
+.wp-core-ui .button:hover,
+.wp-core-ui .button-secondary:hover {
+  border-color: #064054;
+  color: #064054;
+}
+
+.wp-core-ui .button.focus,
+.wp-core-ui .button:focus,
+.wp-core-ui .button-secondary:focus {
+  border-color: #0c88b4;
+  color: #021c25;
+  box-shadow: 0 0 0 1px #0c88b4;
+}
+
+.wp-core-ui .button-primary:hover {
+  color: #fff;
+}
+
 .wp-core-ui .button-primary {
   background: #e1a948;
   border-color: #e1a948;
@@ -188,10 +205,21 @@ textarea:focus {
 }
 
 /* List tables */
-.wrap .add-new-h2:hover,
+.wrap .page-title-action,
+.wrap .page-title-action:active {
+  border: 1px solid #096484;
+  color: #096484;
+}
+
 .wrap .page-title-action:hover {
-  color: #fff;
+  color: #064054;
-  background-color: #52accc;
+  border-color: #064054;
+}
+
+.wrap .page-title-action:focus {
+  border-color: #0c88b4;
+  color: #021c25;
+  box-shadow: 0 0 0 1px #0c88b4;
 }
 
 .view-switch a.current:before {

wp-admin/css/colors/coffee/colors-rtl.css

@@ -32,14 +32,6 @@ span.wp-media-buttons-icon:before {
   color: #0096dd;
 }
 
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
-  color: #0096dd;
-}
-
 /* Forms */
 input[type=checkbox]:checked::before {
   content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%2359524c%27%2F%3E%3C%2Fsvg%3E");
@@ -188,7 +180,6 @@ textarea:focus {
 }
 
 /* List tables */
-.wrap .add-new-h2:hover,
 .wrap .page-title-action:hover {
   color: #fff;
   background-color: #59524c;

wp-admin/css/colors/coffee/colors.css

@@ -32,14 +32,6 @@ span.wp-media-buttons-icon:before {
   color: #0096dd;
 }
 
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
-  color: #0096dd;
-}
-
 /* Forms */
 input[type=checkbox]:checked::before {
   content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%2359524c%27%2F%3E%3C%2Fsvg%3E");
@@ -188,7 +180,6 @@ textarea:focus {
 }
 
 /* List tables */
-.wrap .add-new-h2:hover,
 .wrap .page-title-action:hover {
   color: #fff;
   background-color: #59524c;

wp-admin/css/colors/coffee/colors.scss

@@ -1,6 +1,7 @@
 $base-color: #59524c;
 $highlight-color: #c7a589;
 $notification-color: #9ea476;
+$low-contrast-theme: "true";
 
 $form-checked: $base-color;
 

wp-admin/css/colors/ectoplasm/colors-rtl.css

@@ -32,14 +32,6 @@ span.wp-media-buttons-icon:before {
   color: #0096dd;
 }
 
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
-  color: #0096dd;
-}
-
 /* Forms */
 input[type=checkbox]:checked::before {
   content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%23523f6d%27%2F%3E%3C%2Fsvg%3E");
@@ -116,6 +108,31 @@ textarea:focus {
   box-shadow: 0 0 0 1px #32373c;
 }
 
+.wp-core-ui .button,
+.wp-core-ui .button-secondary {
+  color: #a3b745;
+  border-color: #a3b745;
+}
+
+.wp-core-ui .button.hover,
+.wp-core-ui .button:hover,
+.wp-core-ui .button-secondary:hover {
+  border-color: #829237;
+  color: #829237;
+}
+
+.wp-core-ui .button.focus,
+.wp-core-ui .button:focus,
+.wp-core-ui .button-secondary:focus {
+  border-color: #b6c669;
+  color: #616d29;
+  box-shadow: 0 0 0 1px #b6c669;
+}
+
+.wp-core-ui .button-primary:hover {
+  color: #fff;
+}
+
 .wp-core-ui .button-primary {
   background: #a3b745;
   border-color: #a3b745;
@@ -188,10 +205,21 @@ textarea:focus {
 }
 
 /* List tables */
-.wrap .add-new-h2:hover,
+.wrap .page-title-action,
+.wrap .page-title-action:active {
+  border: 1px solid #a3b745;
+  color: #a3b745;
+}
+
 .wrap .page-title-action:hover {
-  color: #fff;
+  color: #829237;
-  background-color: #523f6d;
+  border-color: #829237;
+}
+
+.wrap .page-title-action:focus {
+  border-color: #b6c669;
+  color: #616d29;
+  box-shadow: 0 0 0 1px #b6c669;
 }
 
 .view-switch a.current:before {

wp-admin/css/colors/ectoplasm/colors.css

@@ -32,14 +32,6 @@ span.wp-media-buttons-icon:before {
   color: #0096dd;
 }
 
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
-  color: #0096dd;
-}
-
 /* Forms */
 input[type=checkbox]:checked::before {
   content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%23523f6d%27%2F%3E%3C%2Fsvg%3E");
@@ -116,6 +108,31 @@ textarea:focus {
   box-shadow: 0 0 0 1px #32373c;
 }
 
+.wp-core-ui .button,
+.wp-core-ui .button-secondary {
+  color: #a3b745;
+  border-color: #a3b745;
+}
+
+.wp-core-ui .button.hover,
+.wp-core-ui .button:hover,
+.wp-core-ui .button-secondary:hover {
+  border-color: #829237;
+  color: #829237;
+}
+
+.wp-core-ui .button.focus,
+.wp-core-ui .button:focus,
+.wp-core-ui .button-secondary:focus {
+  border-color: #b6c669;
+  color: #616d29;
+  box-shadow: 0 0 0 1px #b6c669;
+}
+
+.wp-core-ui .button-primary:hover {
+  color: #fff;
+}
+
 .wp-core-ui .button-primary {
   background: #a3b745;
   border-color: #a3b745;
@@ -188,10 +205,21 @@ textarea:focus {
 }
 
 /* List tables */
-.wrap .add-new-h2:hover,
+.wrap .page-title-action,
+.wrap .page-title-action:active {
+  border: 1px solid #a3b745;
+  color: #a3b745;
+}
+
 .wrap .page-title-action:hover {
-  color: #fff;
+  color: #829237;
-  background-color: #523f6d;
+  border-color: #829237;
+}
+
+.wrap .page-title-action:focus {
+  border-color: #b6c669;
+  color: #616d29;
+  box-shadow: 0 0 0 1px #b6c669;
 }
 
 .view-switch a.current:before {

wp-admin/css/colors/light/colors-rtl.css

@@ -32,14 +32,6 @@ span.wp-media-buttons-icon:before {
   color: #0096dd;
 }
 
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
-  color: #0096dd;
-}
-
 /* Forms */
 input[type=checkbox]:checked::before {
   content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%237e8993%27%2F%3E%3C%2Fsvg%3E");
@@ -116,6 +108,31 @@ textarea:focus {
   box-shadow: 0 0 0 1px #32373c;
 }
 
+.wp-core-ui .button,
+.wp-core-ui .button-secondary {
+  color: #04a4cc;
+  border-color: #04a4cc;
+}
+
+.wp-core-ui .button.hover,
+.wp-core-ui .button:hover,
+.wp-core-ui .button-secondary:hover {
+  border-color: #037c9a;
+  color: #037c9a;
+}
+
+.wp-core-ui .button.focus,
+.wp-core-ui .button:focus,
+.wp-core-ui .button-secondary:focus {
+  border-color: #09cafa;
+  color: #025468;
+  box-shadow: 0 0 0 1px #09cafa;
+}
+
+.wp-core-ui .button-primary:hover {
+  color: #fff;
+}
+
 .wp-core-ui .button-primary {
   background: #04a4cc;
   border-color: #04a4cc;
@@ -188,10 +205,21 @@ textarea:focus {
 }
 
 /* List tables */
-.wrap .add-new-h2:hover,
+.wrap .page-title-action,
+.wrap .page-title-action:active {
+  border: 1px solid #04a4cc;
+  color: #04a4cc;
+}
+
 .wrap .page-title-action:hover {
-  color: #333;
+  color: #037c9a;
-  background-color: #e5e5e5;
+  border-color: #037c9a;
+}
+
+.wrap .page-title-action:focus {
+  border-color: #09cafa;
+  color: #025468;
+  box-shadow: 0 0 0 1px #09cafa;
 }
 
 .view-switch a.current:before {

wp-admin/css/colors/light/colors.css

@@ -32,14 +32,6 @@ span.wp-media-buttons-icon:before {
   color: #0096dd;
 }
 
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
-  color: #0096dd;
-}
-
 /* Forms */
 input[type=checkbox]:checked::before {
   content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%237e8993%27%2F%3E%3C%2Fsvg%3E");
@@ -116,6 +108,31 @@ textarea:focus {
   box-shadow: 0 0 0 1px #32373c;
 }
 
+.wp-core-ui .button,
+.wp-core-ui .button-secondary {
+  color: #04a4cc;
+  border-color: #04a4cc;
+}
+
+.wp-core-ui .button.hover,
+.wp-core-ui .button:hover,
+.wp-core-ui .button-secondary:hover {
+  border-color: #037c9a;
+  color: #037c9a;
+}
+
+.wp-core-ui .button.focus,
+.wp-core-ui .button:focus,
+.wp-core-ui .button-secondary:focus {
+  border-color: #09cafa;
+  color: #025468;
+  box-shadow: 0 0 0 1px #09cafa;
+}
+
+.wp-core-ui .button-primary:hover {
+  color: #fff;
+}
+
 .wp-core-ui .button-primary {
   background: #04a4cc;
   border-color: #04a4cc;
@@ -188,10 +205,21 @@ textarea:focus {
 }
 
 /* List tables */
-.wrap .add-new-h2:hover,
+.wrap .page-title-action,
+.wrap .page-title-action:active {
+  border: 1px solid #04a4cc;
+  color: #04a4cc;
+}
+
 .wrap .page-title-action:hover {
-  color: #333;
+  color: #037c9a;
-  background-color: #e5e5e5;
+  border-color: #037c9a;
+}
+
+.wrap .page-title-action:focus {
+  border-color: #09cafa;
+  color: #025468;
+  box-shadow: 0 0 0 1px #09cafa;
 }
 
 .view-switch a.current:before {

wp-admin/css/colors/midnight/colors-rtl.css

@@ -32,14 +32,6 @@ span.wp-media-buttons-icon:before {
   color: #0096dd;
 }
 
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
-  color: #0096dd;
-}
-
 /* Forms */
 input[type=checkbox]:checked::before {
   content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%237e8993%27%2F%3E%3C%2Fsvg%3E");
@@ -116,6 +108,31 @@ textarea:focus {
   box-shadow: 0 0 0 1px #32373c;
 }
 
+.wp-core-ui .button,
+.wp-core-ui .button-secondary {
+  color: #e14d43;
+  border-color: #e14d43;
+}
+
+.wp-core-ui .button.hover,
+.wp-core-ui .button:hover,
+.wp-core-ui .button-secondary:hover {
+  border-color: #d02c21;
+  color: #d02c21;
+}
+
+.wp-core-ui .button.focus,
+.wp-core-ui .button:focus,
+.wp-core-ui .button-secondary:focus {
+  border-color: #e8776f;
+  color: #a4231a;
+  box-shadow: 0 0 0 1px #e8776f;
+}
+
+.wp-core-ui .button-primary:hover {
+  color: #fff;
+}
+
 .wp-core-ui .button-primary {
   background: #e14d43;
   border-color: #e14d43;
@@ -188,10 +205,21 @@ textarea:focus {
 }
 
 /* List tables */
-.wrap .add-new-h2:hover,
+.wrap .page-title-action,
+.wrap .page-title-action:active {
+  border: 1px solid #e14d43;
+  color: #e14d43;
+}
+
 .wrap .page-title-action:hover {
-  color: #fff;
+  color: #d02c21;
-  background-color: #363b3f;
+  border-color: #d02c21;
+}
+
+.wrap .page-title-action:focus {
+  border-color: #e8776f;
+  color: #a4231a;
+  box-shadow: 0 0 0 1px #e8776f;
 }
 
 .view-switch a.current:before {

wp-admin/css/colors/midnight/colors.css

@@ -32,14 +32,6 @@ span.wp-media-buttons-icon:before {
   color: #0096dd;
 }
 
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
-  color: #0096dd;
-}
-
 /* Forms */
 input[type=checkbox]:checked::before {
   content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%237e8993%27%2F%3E%3C%2Fsvg%3E");
@@ -116,6 +108,31 @@ textarea:focus {
   box-shadow: 0 0 0 1px #32373c;
 }
 
+.wp-core-ui .button,
+.wp-core-ui .button-secondary {
+  color: #e14d43;
+  border-color: #e14d43;
+}
+
+.wp-core-ui .button.hover,
+.wp-core-ui .button:hover,
+.wp-core-ui .button-secondary:hover {
+  border-color: #d02c21;
+  color: #d02c21;
+}
+
+.wp-core-ui .button.focus,
+.wp-core-ui .button:focus,
+.wp-core-ui .button-secondary:focus {
+  border-color: #e8776f;
+  color: #a4231a;
+  box-shadow: 0 0 0 1px #e8776f;
+}
+
+.wp-core-ui .button-primary:hover {
+  color: #fff;
+}
+
 .wp-core-ui .button-primary {
   background: #e14d43;
   border-color: #e14d43;
@@ -188,10 +205,21 @@ textarea:focus {
 }
 
 /* List tables */
-.wrap .add-new-h2:hover,
+.wrap .page-title-action,
+.wrap .page-title-action:active {
+  border: 1px solid #e14d43;
+  color: #e14d43;
+}
+
 .wrap .page-title-action:hover {
-  color: #fff;
+  color: #d02c21;
-  background-color: #363b3f;
+  border-color: #d02c21;
+}
+
+.wrap .page-title-action:focus {
+  border-color: #e8776f;
+  color: #a4231a;
+  box-shadow: 0 0 0 1px #e8776f;
 }
 
 .view-switch a.current:before {

wp-admin/css/colors/modern/colors-rtl.css

@@ -32,14 +32,6 @@ span.wp-media-buttons-icon:before {
   color: #183ad6;
 }
 
-.wp-core-ui .button-link {
-  color: #3858e9;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
-  color: #183ad6;
-}
-
 /* Forms */
 input[type=checkbox]:checked::before {
   content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%237e8993%27%2F%3E%3C%2Fsvg%3E");
@@ -116,6 +108,31 @@ textarea:focus {
   box-shadow: 0 0 0 1px #32373c;
 }
 
+.wp-core-ui .button,
+.wp-core-ui .button-secondary {
+  color: #3858e9;
+  border-color: #3858e9;
+}
+
+.wp-core-ui .button.hover,
+.wp-core-ui .button:hover,
+.wp-core-ui .button-secondary:hover {
+  border-color: #183ad6;
+  color: #183ad6;
+}
+
+.wp-core-ui .button.focus,
+.wp-core-ui .button:focus,
+.wp-core-ui .button-secondary:focus {
+  border-color: #667fee;
+  color: #132ea8;
+  box-shadow: 0 0 0 1px #667fee;
+}
+
+.wp-core-ui .button-primary:hover {
+  color: #fff;
+}
+
 .wp-core-ui .button-primary {
   background: #3858e9;
   border-color: #3858e9;
@@ -188,10 +205,21 @@ textarea:focus {
 }
 
 /* List tables */
-.wrap .add-new-h2:hover,
+.wrap .page-title-action,
+.wrap .page-title-action:active {
+  border: 1px solid #3858e9;
+  color: #3858e9;
+}
+
 .wrap .page-title-action:hover {
-  color: #fff;
+  color: #183ad6;
-  background-color: #1e1e1e;
+  border-color: #183ad6;
+}
+
+.wrap .page-title-action:focus {
+  border-color: #667fee;
+  color: #132ea8;
+  box-shadow: 0 0 0 1px #667fee;
 }
 
 .view-switch a.current:before {

wp-admin/css/colors/modern/colors.css

@@ -32,14 +32,6 @@ span.wp-media-buttons-icon:before {
   color: #183ad6;
 }
 
-.wp-core-ui .button-link {
-  color: #3858e9;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
-  color: #183ad6;
-}
-
 /* Forms */
 input[type=checkbox]:checked::before {
   content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%237e8993%27%2F%3E%3C%2Fsvg%3E");
@@ -116,6 +108,31 @@ textarea:focus {
   box-shadow: 0 0 0 1px #32373c;
 }
 
+.wp-core-ui .button,
+.wp-core-ui .button-secondary {
+  color: #3858e9;
+  border-color: #3858e9;
+}
+
+.wp-core-ui .button.hover,
+.wp-core-ui .button:hover,
+.wp-core-ui .button-secondary:hover {
+  border-color: #183ad6;
+  color: #183ad6;
+}
+
+.wp-core-ui .button.focus,
+.wp-core-ui .button:focus,
+.wp-core-ui .button-secondary:focus {
+  border-color: #667fee;
+  color: #132ea8;
+  box-shadow: 0 0 0 1px #667fee;
+}
+
+.wp-core-ui .button-primary:hover {
+  color: #fff;
+}
+
 .wp-core-ui .button-primary {
   background: #3858e9;
   border-color: #3858e9;
@@ -188,10 +205,21 @@ textarea:focus {
 }
 
 /* List tables */
-.wrap .add-new-h2:hover,
+.wrap .page-title-action,
+.wrap .page-title-action:active {
+  border: 1px solid #3858e9;
+  color: #3858e9;
+}
+
 .wrap .page-title-action:hover {
-  color: #fff;
+  color: #183ad6;
-  background-color: #1e1e1e;
+  border-color: #183ad6;
+}
+
+.wrap .page-title-action:focus {
+  border-color: #667fee;
+  color: #132ea8;
+  box-shadow: 0 0 0 1px #667fee;
 }
 
 .view-switch a.current:before {

wp-admin/css/colors/ocean/colors-rtl.css

@@ -32,14 +32,6 @@ span.wp-media-buttons-icon:before {
   color: #0096dd;
 }
 
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
-  color: #0096dd;
-}
-
 /* Forms */
 input[type=checkbox]:checked::before {
   content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%23738e96%27%2F%3E%3C%2Fsvg%3E");
@@ -188,7 +180,6 @@ textarea:focus {
 }
 
 /* List tables */
-.wrap .add-new-h2:hover,
 .wrap .page-title-action:hover {
   color: #fff;
   background-color: #738e96;

wp-admin/css/colors/ocean/colors.css

@@ -32,14 +32,6 @@ span.wp-media-buttons-icon:before {
   color: #0096dd;
 }
 
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
-  color: #0096dd;
-}
-
 /* Forms */
 input[type=checkbox]:checked::before {
   content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%23738e96%27%2F%3E%3C%2Fsvg%3E");
@@ -188,7 +180,6 @@ textarea:focus {
 }
 
 /* List tables */
-.wrap .add-new-h2:hover,
 .wrap .page-title-action:hover {
   color: #fff;
   background-color: #738e96;

wp-admin/css/colors/ocean/colors.scss

@@ -2,6 +2,7 @@ $base-color: #738e96;
 $icon-color: #f2fcff;
 $highlight-color: #9ebaa0;
 $notification-color: #aa9d88;
+$low-contrast-theme: "true";
 
 $form-checked: $base-color;
 

wp-admin/css/colors/sunrise/colors-rtl.css

@@ -32,14 +32,6 @@ span.wp-media-buttons-icon:before {
   color: #0096dd;
 }
 
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
-  color: #0096dd;
-}
-
 /* Forms */
 input[type=checkbox]:checked::before {
   content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%237e8993%27%2F%3E%3C%2Fsvg%3E");
@@ -116,6 +108,31 @@ textarea:focus {
   box-shadow: 0 0 0 1px #32373c;
 }
 
+.wp-core-ui .button,
+.wp-core-ui .button-secondary {
+  color: #dd823b;
+  border-color: #dd823b;
+}
+
+.wp-core-ui .button.hover,
+.wp-core-ui .button:hover,
+.wp-core-ui .button-secondary:hover {
+  border-color: #c36922;
+  color: #c36922;
+}
+
+.wp-core-ui .button.focus,
+.wp-core-ui .button:focus,
+.wp-core-ui .button-secondary:focus {
+  border-color: #e59e66;
+  color: #98511a;
+  box-shadow: 0 0 0 1px #e59e66;
+}
+
+.wp-core-ui .button-primary:hover {
+  color: #fff;
+}
+
 .wp-core-ui .button-primary {
   background: #dd823b;
   border-color: #dd823b;
@@ -188,10 +205,21 @@ textarea:focus {
 }
 
 /* List tables */
-.wrap .add-new-h2:hover,
+.wrap .page-title-action,
+.wrap .page-title-action:active {
+  border: 1px solid #dd823b;
+  color: #dd823b;
+}
+
 .wrap .page-title-action:hover {
-  color: #fff;
+  color: #c36922;
-  background-color: #cf4944;
+  border-color: #c36922;
+}
+
+.wrap .page-title-action:focus {
+  border-color: #e59e66;
+  color: #98511a;
+  box-shadow: 0 0 0 1px #e59e66;
 }
 
 .view-switch a.current:before {

wp-admin/css/colors/sunrise/colors.css

@@ -32,14 +32,6 @@ span.wp-media-buttons-icon:before {
   color: #0096dd;
 }
 
-.wp-core-ui .button-link {
-  color: #0073aa;
-}
-
-.wp-core-ui .button-link:hover, .wp-core-ui .button-link:active, .wp-core-ui .button-link:focus {
-  color: #0096dd;
-}
-
 /* Forms */
 input[type=checkbox]:checked::before {
   content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%237e8993%27%2F%3E%3C%2Fsvg%3E");
@@ -116,6 +108,31 @@ textarea:focus {
   box-shadow: 0 0 0 1px #32373c;
 }
 
+.wp-core-ui .button,
+.wp-core-ui .button-secondary {
+  color: #dd823b;
+  border-color: #dd823b;
+}
+
+.wp-core-ui .button.hover,
+.wp-core-ui .button:hover,
+.wp-core-ui .button-secondary:hover {
+  border-color: #c36922;
+  color: #c36922;
+}
+
+.wp-core-ui .button.focus,
+.wp-core-ui .button:focus,
+.wp-core-ui .button-secondary:focus {
+  border-color: #e59e66;
+  color: #98511a;
+  box-shadow: 0 0 0 1px #e59e66;
+}
+
+.wp-core-ui .button-primary:hover {
+  color: #fff;
+}
+
 .wp-core-ui .button-primary {
   background: #dd823b;
   border-color: #dd823b;
@@ -188,10 +205,21 @@ textarea:focus {
 }
 
 /* List tables */
-.wrap .add-new-h2:hover,
+.wrap .page-title-action,
+.wrap .page-title-action:active {
+  border: 1px solid #dd823b;
+  color: #dd823b;
+}
+
 .wrap .page-title-action:hover {
-  color: #fff;
+  color: #c36922;
-  background-color: #cf4944;
+  border-color: #c36922;
+}
+
+.wrap .page-title-action:focus {
+  border-color: #e59e66;
+  color: #98511a;
+  box-shadow: 0 0 0 1px #e59e66;
 }
 
 .view-switch a.current:before {

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.5-alpha-48341';
+$wp_version = '5.5-alpha-48342';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.