Feature: Admin Reskin 7.0

src/wp-admin/admin-header.php

@@ -193,7 +193,7 @@
 
 $admin_body_class .= ' branch-' . str_replace( array( '.', ',' ), '-', (float) get_bloginfo( 'version' ) );
 $admin_body_class .= ' version-' . str_replace( '.', '-', preg_replace( '/^([.0-9]+).*/', '$1', get_bloginfo( 'version' ) ) );
-$admin_body_class .= ' admin-color-' . sanitize_html_class( get_user_option( 'admin_color' ), 'fresh' );
+$admin_body_class .= ' admin-color-' . sanitize_html_class( get_user_option( 'admin_color' ), 'modern' );
 $admin_body_class .= ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_user_locale() ) ) );
 
 if ( wp_is_mobile() ) {

src/wp-admin/css/colors/_admin.scss

@@ -3,6 +3,7 @@
 @forward 'variables' show $scheme-name, $base-color, $body-background, $button-color, $custom-welcome-panel, $dashboard-accent-1, $dashboard-accent-2, $dashboard-icon-background, $form-checked, $highlight-color, $icon-color, $link, $link-focus, $low-contrast-theme, $menu-bubble-text, $menu-collapse-focus-icon, $menu-collapse-text, $menu-highlight-background, $menu-highlight-icon, $menu-highlight-text, $menu-submenu-text, $menu-submenu-focus-text, $menu-submenu-background, $notification-color, $text-color;
 @use 'variables';
 @use 'mixins';
+@use 'tokens';
 
 /**
  * This function name uses British English to maintain backward compatibility, as developers
@@ -37,21 +38,35 @@ span.wp-media-buttons-icon:before {
 	color: currentColor;
 }
 
-.wp-core-ui .button-link {
-	color: variables.$link;
+/* Link button - appears as text link, no border or background */
+/* Matches Gutenberg's .is-link button variant */
+.wp-core-ui .button-link,
+.wp-core-ui .button.button-link {
+	color: var(--wp-admin-theme-color);
 
 	&:hover,
-	&:active,
+	&:active {
+		color: var(--wp-admin-theme-color-darker-20);
+	}
+
 	&:focus {
-		color: variables.$link-focus;
+		color: var(--wp-admin-theme-color);
+		border-radius: tokens.$radius-s;
+		box-shadow: 0 0 0 var(--wp-admin-border-width-focus, 1.5px) var(--wp-admin-theme-color);
+		outline: 1px solid transparent;
+	}
+
+	&:disabled,
+	&[aria-disabled="true"] {
+		color: tokens.$gray-600;
 	}
 }
 
 .media-modal .delete-attachment,
 .media-modal .trash-attachment,
 .media-modal .untrash-attachment,
 .wp-core-ui .button-link-delete {
-	color: #a00;
+	color: tokens.$alert-red;
 }
 
 .media-modal .delete-attachment:hover,
@@ -62,25 +77,44 @@ span.wp-media-buttons-icon:before {
 .media-modal .untrash-attachment:focus,
 .wp-core-ui .button-link-delete:hover,
 .wp-core-ui .button-link-delete:focus {
-	color: #dc3232;
+	color: color.adjust(tokens.$alert-red, $lightness: 10%);
 }
 
 /* Forms */
 
+// Checkbox checked state - uses theme color
+input[type="checkbox"]:checked {
+	background: var(--wp-admin-theme-color);
+	border-color: var(--wp-admin-theme-color);
+}
+
 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#{url-friendly-colour(variables.$form-checked)}%27%2F%3E%3C%2Fsvg%3E");
 	content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27#{url-friendly-colour(variables.$form-checked)}%27%2F%3E%3C%2Fsvg%3E") / '';
 }
 
-input[type=radio]:checked::before {
-	background: variables.$form-checked;
+// Checkbox checkmark - white for visibility on theme color background
+input[type="checkbox"]:checked::before {
+	content: url("data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%3Cpath%20d%3D%27M14.83%204.89l1.34.94-5.81%208.38H9.02L5.78%209.67l1.34-1.25%202.57%202.4z%27%20fill%3D%27%23ffffff%27%2F%3E%3C%2Fsvg%3E") / '';
+}
+
+// Radio checked state - uses theme color
+input[type="radio"]:checked {
+	background: var(--wp-admin-theme-color);
+	border-color: var(--wp-admin-theme-color);
+}
+
+// Radio dot - white for visibility on theme color background
+input[type="radio"]:checked::before {
+	background: tokens.$white;
 }
 
 .wp-core-ui input[type="reset"]:hover,
 .wp-core-ui input[type="reset"]:active {
 	color: variables.$link-focus;
 }
 
+// Text input focus - outset focus ring matching button focus style
 input[type="text"]:focus,
 input[type="password"]:focus,
 input[type="color"]:focus,
@@ -92,96 +126,70 @@ input[type="month"]:focus,
 input[type="number"]:focus,
 input[type="search"]:focus,
 input[type="tel"]:focus,
-input[type="text"]:focus,
 input[type="time"]:focus,
 input[type="url"]:focus,
 input[type="week"]:focus,
-input[type="checkbox"]:focus,
-input[type="radio"]:focus,
 select:focus,
 textarea:focus {
-	border-color: variables.$highlight-color;
-	box-shadow: 0 0 0 1px variables.$highlight-color;
+	border-color: var(--wp-admin-theme-color);
+	box-shadow: 0 0 0 var(--wp-admin-border-width-focus, 1.5px) var(--wp-admin-theme-color);
 }
 
+// Checkbox/Radio focus - Gutenberg-style outset focus ring
+input[type="checkbox"]:focus,
+input[type="radio"]:focus {
+	border-color: tokens.$gray-900;
+	box-shadow: 0 0 0 2px tokens.$white, 0 0 0 4px var(--wp-admin-theme-color);
+	outline: 2px solid transparent;
+}
 
-/* Core UI */
+// Select focus (wp-core-ui styled selects)
+.wp-core-ui select:focus {
+	border-color: var(--wp-admin-theme-color);
+	box-shadow: 0 0 0 var(--wp-admin-border-width-focus, 1.5px) var(--wp-admin-theme-color);
+}
 
-.wp-core-ui {
+// Autocomplete focus state
+.wp-tags-autocomplete .ui-state-focus,
+.wp-tags-autocomplete [aria-selected="true"] {
+	background-color: var(--wp-admin-theme-color);
+}
 
-	.button {
-		border-color: #7e8993;
-		color: #32373c;
-	}
+// Password field focus
+#pass1:focus,
+#pass1-text:focus {
+	box-shadow: 0 0 0 var(--wp-admin-border-width-focus, 1.5px) var(--wp-admin-theme-color);
+}
 
-	.button.hover,
-	.button:hover,
-	.button.focus,
-	.button:focus {
-		border-color: color.adjust(#7e8993, $lightness: -5%);
-		color: color.adjust(#32373c, $lightness: -5%);
-	}
+// Password toggle button focus
+.mailserver-pass-wrap .button.wp-hide-pw:focus {
+	border-color: var(--wp-admin-theme-color);
+	box-shadow: 0 0 0 var(--wp-admin-border-width-focus, 1.5px) var(--wp-admin-theme-color);
+}
 
-	.button.focus,
-	.button:focus {
-		border-color: #7e8993;
-		color: color.adjust(#32373c, $lightness: -5%);
-		box-shadow: 0 0 0 1px #32373c;
-	}
 
-	.button:active {
-		border-color: #7e8993;
-		color: color.adjust(#32373c, $lightness: -5%);
-		box-shadow: none;
-	}
+/* Core UI */
 
-	.button.active,
-	.button.active:focus,
-	.button.active:hover {
-		border-color: variables.$button-color;
-		color: color.adjust(#32373c, $lightness: -5%);
-		box-shadow: inset 0 2px 5px -3px variables.$button-color;
-	}
+.wp-core-ui {
 
-	.button.active:focus {
-		box-shadow: 0 0 0 1px #32373c;
+	/* Default button - theme color border and text (matches secondary) */
+	.button {
+		@include mixins.button-secondary();
 	}
 
-	@if ( variables.$low-contrast-theme != "true" ) {
-		.button,
-		.button-secondary {
-			color: variables.$highlight-color;
-			border-color: variables.$highlight-color;
-		}
-
-		.button.hover,
-		.button:hover,
-		.button-secondary:hover{
-			border-color: color.adjust(variables.$highlight-color, $lightness: -10%);
-			color: color.adjust(variables.$highlight-color, $lightness: -10%);
-		}
-
-		.button.focus,
-		.button:focus,
-		.button-secondary:focus {
-			border-color: color.adjust(variables.$highlight-color, $lightness: 10%);
-			color: color.adjust(variables.$highlight-color, $lightness: -20%);
-			box-shadow: 0 0 0 1px color.adjust(variables.$highlight-color, $lightness: 10%);
-		}
-
-		.button-primary {
-			&:hover {
-				color: #fff;
-			}
-		}
+	/* Secondary button - same as default */
+	.button-secondary {
+		@include mixins.button-secondary();
 	}
 
+	/* Primary button - theme color background */
 	.button-primary {
-		@include mixins.button( variables.$button-color );
+		@include mixins.button();
 	}
 
 	.button-group > .button.active {
-		border-color: variables.$button-color;
+		border-color: var(--wp-admin-theme-color);
+		background: rgba(var(--wp-admin-theme-color--rgb), 0.04);
 	}
 
 	.wp-ui-primary {
@@ -215,28 +223,34 @@ textarea:focus {
 
 
 /* List tables */
-@if variables.$low-contrast-theme == "true" {
-	.wrap .page-title-action:hover {
-		color: variables.$menu-text;
-		background-color: variables.$menu-background;
-	}
-} @else {
-	.wrap .page-title-action,
-	.wrap .page-title-action:active {
-		border: 1px solid variables.$highlight-color;
-		color: variables.$highlight-color;
-	}
 
-	.wrap .page-title-action:hover {
-		color: color.adjust(variables.$highlight-color, $lightness: -10%);
-		border-color: color.adjust(variables.$highlight-color, $lightness: -10%);
-	}
+// .page-title-action uses secondary button styling
+.wrap .page-title-action {
+	background: transparent;
+	border: 1px solid var(--wp-admin-theme-color);
+	border-radius: tokens.$radius-s;
+	color: var(--wp-admin-theme-color);
+}
 
-	.wrap .page-title-action:focus {
-		border-color: color.adjust(variables.$highlight-color, $lightness: 10%);
-		color: color.adjust(variables.$highlight-color, $lightness: -20%);
-		box-shadow: 0 0 0 1px color.adjust(variables.$highlight-color, $lightness: 10%);
-	}
+.wrap .page-title-action:hover {
+	background: rgba(var(--wp-admin-theme-color--rgb), 0.04);
+	border-color: var(--wp-admin-theme-color-darker-20);
+	color: var(--wp-admin-theme-color-darker-20);
+}
+
+.wrap .page-title-action:focus {
+	background: transparent;
+	border-color: var(--wp-admin-theme-color);
+	color: var(--wp-admin-theme-color);
+	box-shadow: 0 0 0 var(--wp-admin-border-width-focus, 1.5px) var(--wp-admin-theme-color);
+	outline: 1px solid transparent;
+}
+
+.wrap .page-title-action:active {
+	background: rgba(var(--wp-admin-theme-color--rgb), 0.08);
+	border-color: var(--wp-admin-theme-color-darker-20);
+	color: var(--wp-admin-theme-color-darker-20);
+	box-shadow: none;
 }
 
 .view-switch a.current:before {