Prevent button in notifications to be impacted by css rule

Signed-off-by: Louis Chemineau <louis@chmn.me>

core/css/header.css

@@ -42,11 +42,11 @@
   -moz-user-select: none;
   -ms-user-select: none;
 }
-#header a:focus-visible, #header button:not(.button-vue):focus-visible, #header div[role=button]:focus-visible,
-#navigation a:focus-visible,
+#header a:not(.button):focus-visible, #header button:not(.button-vue):focus-visible, #header div[role=button]:focus-visible,
+#navigation a:not(.button):focus-visible,
 #navigation button:not(.button-vue):focus-visible,
 #navigation div[role=button]:focus-visible,
-#expanddiv a:focus-visible,
+#expanddiv a:not(.button):focus-visible,
 #expanddiv button:not(.button-vue):focus-visible,
 #expanddiv div[role=button]:focus-visible {
   box-shadow: inset 0 0 0 2px var(--color-primary-text);

core/css/header.scss

@@ -21,7 +21,7 @@
 	-webkit-user-select: none;
 	-moz-user-select: none;
 	-ms-user-select: none;
-	a:focus-visible, button:not(.button-vue):focus-visible, div[role="button"]:focus-visible {
+	a:not(.button):focus-visible, button:not(.button-vue):focus-visible, div[role="button"]:focus-visible {
 		box-shadow: inset 0 0 0 2px var(--color-primary-text);
 		border-radius: var(--border-radius);
 		outline: none;

core/css/server.css

@@ -2296,11 +2296,11 @@ label.infield {
   -moz-user-select: none;
   -ms-user-select: none;
 }
-#header a:focus-visible, #header button:not(.button-vue):focus-visible, #header div[role=button]:focus-visible,
-#navigation a:focus-visible,
+#header a:not(.button):focus-visible, #header button:not(.button-vue):focus-visible, #header div[role=button]:focus-visible,
+#navigation a:not(.button):focus-visible,
 #navigation button:not(.button-vue):focus-visible,
 #navigation div[role=button]:focus-visible,
-#expanddiv a:focus-visible,
+#expanddiv a:not(.button):focus-visible,
 #expanddiv button:not(.button-vue):focus-visible,
 #expanddiv div[role=button]:focus-visible {
   box-shadow: inset 0 0 0 2px var(--color-primary-text);