diff --git a/.changeset/bold-swans-join.md b/.changeset/bold-swans-join.md
new file mode 100644
index 00000000..c20fcc89
--- /dev/null
+++ b/.changeset/bold-swans-join.md
@@ -0,0 +1,5 @@
+---
+"@duskit/components": patch
+---
+
+fix(components): fixed `Notification` and `Tabs` accessing `Button` internals in their CSS
diff --git a/.changeset/every-ads-film.md b/.changeset/every-ads-film.md
new file mode 100644
index 00000000..deabce24
--- /dev/null
+++ b/.changeset/every-ads-film.md
@@ -0,0 +1,5 @@
+---
+"@duskit/css": patch
+---
+
+Updated the `--interactive-action-naked-bg-hover-color` contract to use a non-transparent colour.
diff --git a/packages/components/src/notification/Notification.css b/packages/components/src/notification/Notification.css
index c5c8d09b..a429927d 100644
--- a/packages/components/src/notification/Notification.css
+++ b/packages/components/src/notification/Notification.css
@@ -80,18 +80,18 @@
   flex: 1;
 }
 
-.dusk-notification__header .dusk-button--variant--naked {
-  --interactive-action-naked-text-color: var(--_header-text);
-  --interactive-action-naked-bg-hover-color: color-mix(
-    in srgb,
-    var(--_header-text) 15%,
-    transparent
+.dusk-notification__btn-mark-as-read,
+.dusk-notification__btn-dismiss {
+  padding: min(
+    var(--feedback-box-compact-padding-block),
+    var(--feedback-box-compact-padding-inline)
   );
-  --interactive-action-naked-text-hover-color: var(--_header-text);
-
-  padding: 0;
-  border: 0;
   aspect-ratio: 1;
+
+  &,
+  &:is(:enabled:hover, :enabled:active) {
+    color: var(--_header-text);
+  }
 }
 
 .dusk-notification__body {
diff --git a/packages/components/src/tabs/Tabs.css b/packages/components/src/tabs/Tabs.css
index dcc60d16..87d3fdac 100644
--- a/packages/components/src/tabs/Tabs.css
+++ b/packages/components/src/tabs/Tabs.css
@@ -8,8 +8,11 @@
   gap: var(--interactive-control-compact-gap);
 }
 
-.dusk-button.dusk-icon-button.dusk-tab-scroll-button {
-  padding: 0;
+.dusk-tab-scroll-button {
+  padding: min(
+    var(--interactive-control-compact-padding-block),
+    var(--interactive-control-compact-padding-inline)
+  );
   border: 0;
 }
 
diff --git a/packages/css/src/3-categories/interactive.css b/packages/css/src/3-categories/interactive.css
index 21db3c00..a7366429 100644
--- a/packages/css/src/3-categories/interactive.css
+++ b/packages/css/src/3-categories/interactive.css
@@ -79,7 +79,11 @@
 
   /* Naked action  */
   --interactive-action-naked-bg-color: transparent;
-  --interactive-action-naked-bg-hover-color: transparent;
+  --interactive-action-naked-bg-hover-color: color-mix(
+    in srgb,
+    currentcolor 15%,
+    transparent
+  );
   --interactive-action-naked-border-color: transparent;
   --interactive-action-naked-border-hover-color: transparent;
   --interactive-action-naked-text-color: currentcolor;