add header fixes

Author: fanixus96

scaladoc/resources/dotty_res/styles/theme/layout/searchBar.css

@@ -220,6 +220,14 @@
   top: -2px;
 }
 
+.scaladoc-searchbar-location {
+  display: none;
+}
+
+.scaladoc-searchbar-row:hover .scaladoc-searchbar-location {
+  display: block;
+}
+
 
 /* searchbar footer */
 #searchbar-footer {
@@ -279,6 +287,10 @@
     background-color: var(--background-default);
   }
 
+  .scaladoc-searchbar-row:hover .scaladoc-searchbar-location {
+    display: none;
+  }
+
   #scaladoc-searchbar-results {
     border: none;
     margin-left: calc(3 * var(--base-spacing));

scaladoc/src/dotty/tools/scaladoc/renderers/HtmlRenderer.scala

@@ -209,7 +209,7 @@ class HtmlRenderer(rootPackage: Member, members: Map[DRI, Member])(using ctx: Do
       }
 
     div(id := "container")(
-      div(id := "header")(
+      div(id := "header", cls := "body-small")(
         div(cls := "header-container-left")(
           projectLogoElem.toSeq,
           darkProjectLogoElem.toSeq,
@@ -245,7 +245,7 @@ class HtmlRenderer(rootPackage: Member, members: Map[DRI, Member])(using ctx: Do
         ),
       ),
       div(id := "mobile-menu")(
-        div(cls := "mobile-menu-header")(
+        div(cls := "mobile-menu-header body-small")(
           span(cls := "mobile-menu-logo")(
             projectLogoElem.toSeq,
             darkProjectLogoElem.toSeq,