diff --git a/frontend/src/app/MenuPrincipal.tsx b/frontend/src/app/MenuPrincipal.tsx
index 639e621..6359fad 100644
--- a/frontend/src/app/MenuPrincipal.tsx
+++ b/frontend/src/app/MenuPrincipal.tsx
@@ -35,7 +35,7 @@ export function MenuPrincipal({ abas = ABAS }: { abas?: Aba[] }) {
           ))}
       </ul>
       {usuario && (
-        <DropdownMenu.Root>
+        <DropdownMenu.Root modal={false}>
           <DropdownMenu.Trigger className="tf-menu__conta">
             <IconePessoa />
             <span className="tf-menu__identidade">
diff --git a/frontend/src/styles/base.css b/frontend/src/styles/base.css
index f4062b9..a15fc99 100644
--- a/frontend/src/styles/base.css
+++ b/frontend/src/styles/base.css
@@ -9,6 +9,11 @@ html {
   overflow-x: clip;
 }
 
+html,
+body {
+  scrollbar-color: var(--line-strong) var(--surface-300);
+}
+
 body {
   margin: 0;
   overflow-x: clip;
diff --git a/frontend/src/styles/ui.css b/frontend/src/styles/ui.css
index 7ba1dbb..e0d9653 100644
--- a/frontend/src/styles/ui.css
+++ b/frontend/src/styles/ui.css
@@ -2,6 +2,7 @@
 
 .tf-sr-only {
   position: absolute;
+  top: 0;
   width: 1px;
   height: 1px;
   overflow: hidden;