diff --git a/web/src/components/HomeSidebar/HomeSidebar.tsx b/web/src/components/HomeSidebar/HomeSidebar.tsx
index 03d939d8a..4a9f5c3db 100644
--- a/web/src/components/HomeSidebar/HomeSidebar.tsx
+++ b/web/src/components/HomeSidebar/HomeSidebar.tsx
@@ -40,7 +40,7 @@ const HomeSidebar = observer((props: Props) => {
   return (
     <aside
       className={cn(
-        "relative w-full h-full overflow-auto flex flex-col justify-start items-start bg-sidebar text-sidebar-foreground",
+        "relative w-full h-full overflow-auto flex flex-col justify-start items-start bg-background text-sidebar-foreground",
         props.className,
       )}
     >
diff --git a/web/src/components/MemoEditor/ActionButton/MarkdownMenu.tsx b/web/src/components/MemoEditor/ActionButton/MarkdownMenu.tsx
index 6645439a2..a1dacdd1b 100644
--- a/web/src/components/MemoEditor/ActionButton/MarkdownMenu.tsx
+++ b/web/src/components/MemoEditor/ActionButton/MarkdownMenu.tsx
@@ -1,7 +1,7 @@
 import { CheckSquareIcon, Code2Icon, SquareSlashIcon } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import { useTranslate } from "@/utils/i18n";
-import { Popover, PopoverContent, PopoverTrigger } from "../../ui/popover";
+import { DropdownMenu, DropdownMenuContent, DropdownMenuItem, DropdownMenuTrigger } from "../../ui/dropdown-menu";
 import { EditorRefActions } from "../Editor";
 
 interface Props {
@@ -60,41 +60,33 @@ const MarkdownMenu = (props: Props) => {
   };
 
   return (
-    <Popover>
-      <PopoverTrigger asChild>
+    <DropdownMenu>
+      <DropdownMenuTrigger asChild>
         <Button variant="ghost" size="icon">
           <SquareSlashIcon className="size-5" />
         </Button>
-      </PopoverTrigger>
-      <PopoverContent align="start" className="text-sm p-1">
-        <div className="flex flex-col text-sm gap-0.5">
-          <button
-            onClick={handleCodeBlockClick}
-            className="flex items-center gap-2 px-2 py-1 text-left text-foreground hover:bg-background outline-none rounded"
+      </DropdownMenuTrigger>
+      <DropdownMenuContent align="start">
+        <DropdownMenuItem onClick={handleCodeBlockClick}>
+          <Code2Icon className="w-4 h-auto text-muted-foreground" />
+          {t("markdown.code-block")}
+        </DropdownMenuItem>
+        <DropdownMenuItem onClick={handleCheckboxClick}>
+          <CheckSquareIcon className="w-4 h-auto text-muted-foreground" />
+          {t("markdown.checkbox")}
+        </DropdownMenuItem>
+        <div className="px-2 -mt-1">
+          <a
+            className="text-xs text-primary hover:underline"
+            href="https://www.usememos.com/docs/getting-started/content-syntax"
+            target="_blank"
+            rel="noopener noreferrer"
           >
-            <Code2Icon className="w-4 h-auto" />
-            <span>{t("markdown.code-block")}</span>
-          </button>
-          <button
-            onClick={handleCheckboxClick}
-            className="flex items-center gap-2 px-2 py-1 text-left text-foreground hover:bg-background outline-none rounded"
-          >
-            <CheckSquareIcon className="w-4 h-auto" />
-            <span>{t("markdown.checkbox")}</span>
-          </button>
-          <div className="pl-2">
-            <a
-              className="text-xs text-primary hover:underline"
-              href="https://www.usememos.com/docs/getting-started/content-syntax"
-              target="_blank"
-              rel="noopener noreferrer"
-            >
-              {t("markdown.content-syntax")}
-            </a>
-          </div>
+            {t("markdown.content-syntax")}
+          </a>
         </div>
-      </PopoverContent>
-    </Popover>
+      </DropdownMenuContent>
+    </DropdownMenu>
   );
 };
 
diff --git a/web/src/components/MemoEditor/ActionButton/VisibilitySelector.tsx b/web/src/components/MemoEditor/ActionButton/VisibilitySelector.tsx
index 4998eafb1..b25dfa918 100644
--- a/web/src/components/MemoEditor/ActionButton/VisibilitySelector.tsx
+++ b/web/src/components/MemoEditor/ActionButton/VisibilitySelector.tsx
@@ -1,8 +1,5 @@
-import { ChevronDownIcon } from "lucide-react";
-import { useState } from "react";
 import VisibilityIcon from "@/components/VisibilityIcon";
-import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover";
-import { cn } from "@/lib/utils";
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
 import { Visibility } from "@/types/proto/api/v1/memo_service";
 import { useTranslate } from "@/utils/i18n";
 
@@ -10,13 +7,11 @@ interface Props {
   value: Visibility;
   onChange: (visibility: Visibility) => void;
   onOpenChange?: (open: boolean) => void;
-  className?: string;
 }
 
 const VisibilitySelector = (props: Props) => {
   const { value, onChange } = props;
   const t = useTranslate();
-  const [open, setOpen] = useState(false);
 
   const visibilityOptions = [
     { value: Visibility.PRIVATE, label: t("memo.visibility.private") },
@@ -24,53 +19,26 @@ const VisibilitySelector = (props: Props) => {
     { value: Visibility.PUBLIC, label: t("memo.visibility.public") },
   ];
 
-  const currentOption = visibilityOptions.find((option) => option.value === value);
-
-  const handleSelect = (visibility: Visibility) => {
-    onChange(visibility);
-    handleOpenChange(false);
-  };
-
   const handleOpenChange = (open: boolean) => {
-    setOpen(open);
     if (props.onOpenChange) {
       props.onOpenChange(open);
     }
   };
 
   return (
-    <Popover open={open} onOpenChange={handleOpenChange}>
-      <PopoverTrigger asChild>
-        <button
-          className={cn(
-            `flex items-center justify-center gap-1 px-0.5 text-xs rounded hover:bg-muted focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-primary focus-visible:ring-offset-1 transition-colors`,
-            props.className,
-          )}
-          type="button"
-        >
-          <VisibilityIcon className="w-3 h-3" visibility={value} />
-          <span>{currentOption?.label}</span>
-          <ChevronDownIcon className="w-3 h-3 opacity-60" />
-        </button>
-      </PopoverTrigger>
-      <PopoverContent className="p-1!" align="end" sideOffset={2} alignOffset={-4}>
-        <div className="flex flex-col gap-0.5">
-          {visibilityOptions.map((option) => (
-            <button
-              key={option.value}
-              onClick={() => handleSelect(option.value)}
-              className={cn(
-                `flex items-center gap-1 px-1 py-1 text-xs text-left hover:bg-muted focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-primary focus-visible:ring-offset-1 rounded transition-colors`,
-                option.value === value ? "bg-muted" : "",
-              )}
-            >
-              <VisibilityIcon className="w-3 h-3" visibility={option.value} />
-              <span>{option.label}</span>
-            </button>
-          ))}
-        </div>
-      </PopoverContent>
-    </Popover>
+    <Select value={value.toString()} onValueChange={onChange} onOpenChange={handleOpenChange}>
+      <SelectTrigger size="xs" className="!bg-background">
+        <SelectValue />
+      </SelectTrigger>
+      <SelectContent align="end">
+        {visibilityOptions.map((option) => (
+          <SelectItem key={option.value} value={option.value.toString()}>
+            <VisibilityIcon className="size-3.5" visibility={option.value} />
+            {option.label}
+          </SelectItem>
+        ))}
+      </SelectContent>
+    </Select>
   );
 };
 
diff --git a/web/src/components/MemoEditor/index.tsx b/web/src/components/MemoEditor/index.tsx
index d6a02d8f8..b7bc6aee2 100644
--- a/web/src/components/MemoEditor/index.tsx
+++ b/web/src/components/MemoEditor/index.tsx
@@ -530,7 +530,7 @@ const MemoEditor = observer((props: Props) => {
         </div>
         <div
           className={cn(
-            "absolute right-1 top-1 opacity-60",
+            "absolute right-1 top-1",
             "flex flex-row justify-end items-center gap-1",
             "invisible group-focus-within:visible group-hover:visible hover:visible focus-within:visible",
             (isVisibilitySelectorOpen || memoName) && "visible",
diff --git a/web/src/components/SearchBar.tsx b/web/src/components/SearchBar.tsx
index 3aee50559..8c8349f35 100644
--- a/web/src/components/SearchBar.tsx
+++ b/web/src/components/SearchBar.tsx
@@ -33,15 +33,15 @@ const SearchBar = observer(() => {
 
   return (
     <div className="relative w-full h-auto flex flex-row justify-start items-center">
-      <SearchIcon className="absolute left-2 w-4 h-auto opacity-40 text-muted-foreground" />
+      <SearchIcon className="absolute left-2 w-4 h-auto opacity-40 text-sidebar-foreground" />
       <input
-        className={cn("w-full text-muted-foreground leading-6 bg-muted border border-border text-sm rounded-lg p-1 pl-8 outline-0")}
+        className={cn("w-full text-sidebar-foreground leading-6 bg-sidebar border border-border text-sm rounded-lg p-1 pl-8 outline-0")}
         placeholder={t("memo.search-placeholder")}
         value={queryText}
         onChange={onTextChange}
         onKeyDown={onKeyDown}
       />
-      <MemoDisplaySettingMenu className="absolute right-2 top-2 text-muted-foreground" />
+      <MemoDisplaySettingMenu className="absolute right-2 top-2 text-sidebar-foreground" />
     </div>
   );
 });
diff --git a/web/src/components/UserBanner.tsx b/web/src/components/UserBanner.tsx
index f1cd38609..a20c5598c 100644
--- a/web/src/components/UserBanner.tsx
+++ b/web/src/components/UserBanner.tsx
@@ -41,24 +41,24 @@ const UserBanner = (props: Props) => {
       </DropdownMenuTrigger>
       <DropdownMenuContent align="start">
         <DropdownMenuItem onClick={() => navigateTo(`/u/${encodeURIComponent(currentUser.username)}`)}>
-          <SquareUserIcon className="w-4 h-auto text-muted-foreground" />
-          <span className="truncate">{t("common.profile")}</span>
+          <SquareUserIcon className="size-4 text-muted-foreground" />
+          {t("common.profile")}
         </DropdownMenuItem>
         <DropdownMenuItem onClick={() => navigateTo(Routes.ARCHIVED)}>
-          <ArchiveIcon className="w-4 h-auto text-muted-foreground" />
-          <span className="truncate">{t("common.archived")}</span>
+          <ArchiveIcon className="size-4 text-muted-foreground" />
+          {t("common.archived")}
         </DropdownMenuItem>
         <DropdownMenuItem onClick={() => navigateTo(Routes.INBOX)}>
-          <BellIcon className="w-4 h-auto text-muted-foreground" />
-          <span className="truncate">{t("common.inbox")}</span>
+          <BellIcon className="size-4 text-muted-foreground" />
+          {t("common.inbox")}
         </DropdownMenuItem>
         <DropdownMenuItem onClick={() => navigateTo(Routes.SETTING)}>
-          <SettingsIcon className="w-4 h-auto text-muted-foreground" />
-          <span className="truncate">{t("common.settings")}</span>
+          <SettingsIcon className="size-4 text-muted-foreground" />
+          {t("common.settings")}
         </DropdownMenuItem>
         <DropdownMenuItem onClick={handleSignOut}>
-          <LogOutIcon className="w-4 h-auto text-muted-foreground" />
-          <span className="truncate">{t("common.sign-out")}</span>
+          <LogOutIcon className="size-4 text-muted-foreground" />
+          {t("common.sign-out")}
         </DropdownMenuItem>
       </DropdownMenuContent>
     </DropdownMenu>
diff --git a/web/src/components/ui/select.tsx b/web/src/components/ui/select.tsx
index b9cdc9de0..537a05aed 100644
--- a/web/src/components/ui/select.tsx
+++ b/web/src/components/ui/select.tsx
@@ -21,14 +21,14 @@ function SelectTrigger({
   children,
   ...props
 }: React.ComponentProps<typeof SelectPrimitive.Trigger> & {
-  size?: "sm" | "default";
+  size?: "xs" | "sm" | "default";
 }) {
   return (
     <SelectPrimitive.Trigger
       data-slot="select-trigger"
       data-size={size}
       className={cn(
-        "border-border data-[placeholder]:text-muted-foreground [&_svg:not([class*='text-'])]:text-muted-foreground dark:bg-input/30 dark:hover:bg-input/50 flex w-fit items-center justify-between gap-2 rounded-md border bg-transparent px-2 py-1 text-sm whitespace-nowrap shadow-xs transition-[color,box-shadow] disabled:cursor-not-allowed disabled:opacity-50 data-[size=default]:h-8 data-[size=sm]:h-7 *:data-[slot=select-value]:line-clamp-1 *:data-[slot=select-value]:flex *:data-[slot=select-value]:items-center *:data-[slot=select-value]:gap-2 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        "border-border data-[placeholder]:text-muted-foreground [&_svg:not([class*='text-'])]:text-muted-foreground dark:bg-input/30 dark:hover:bg-input/50 flex w-fit items-center justify-between rounded-md border bg-transparent text-sm whitespace-nowrap shadow-xs transition-[color,box-shadow] disabled:cursor-not-allowed disabled:opacity-50 data-[size=default]:h-8 data-[size=default]:gap-2 data-[size=default]:px-2 data-[size=default]:py-1 data-[size=sm]:h-7 data-[size=sm]:gap-2 data-[size=sm]:px-2 data-[size=sm]:py-1 data-[size=xs]:h-6 data-[size=xs]:gap-1 data-[size=xs]:px-1 data-[size=xs]:py-0.5 data-[size=xs]:text-xs *:data-[slot=select-value]:line-clamp-1 *:data-[slot=select-value]:flex *:data-[slot=select-value]:items-center *:data-[slot=select-value]:gap-2 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
         className,
       )}
       {...props}
diff --git a/web/src/locales/en.json b/web/src/locales/en.json
index e320e7747..db95b7db1 100644
--- a/web/src/locales/en.json
+++ b/web/src/locales/en.json
@@ -162,7 +162,7 @@
     "visibility": {
       "disabled": "Public memos are disabled",
       "private": "Private",
-      "protected": "Workspace",
+      "protected": "Protected",
       "public": "Public"
     },
     "list": "List",
diff --git a/web/src/locales/id.json b/web/src/locales/id.json
index 159da6c4b..5eedf8a8b 100644
--- a/web/src/locales/id.json
+++ b/web/src/locales/id.json
@@ -122,7 +122,7 @@
     "visibility": {
       "disabled": "Memo publik dinonaktifkan",
       "private": "Pribadi",
-      "protected": "Workspace",
+      "protected": "Protected",
       "public": "Publik"
     }
   },
@@ -346,4 +346,4 @@
     "delete-tag": "Hapus Tag",
     "no-tag-found": "Tidak ada tag ditemukan"
   }
-}
+}
\ No newline at end of file