diff --git a/src/lib/modules/file.ts b/src/lib/modules/file.ts
new file mode 100644
index 0000000..25e301e
--- /dev/null
+++ b/src/lib/modules/file.ts
@@ -0,0 +1,90 @@
+import { writable } from "svelte/store";
+import { callGetApi } from "$lib/hooks";
+import { unwrapDataKey, decryptString } from "$lib/modules/crypto";
+import type { DirectoryInfoResponse, FileInfoResponse } from "$lib/server/schemas";
+import {
+  directoryInfoStore,
+  fileInfoStore,
+  type DirectoryInfo,
+  type FileInfo,
+} from "$lib/stores/file";
+
+const fetchDirectoryInfo = async (directoryId: "root" | number, masterKey: CryptoKey) => {
+  const res = await callGetApi(`/api/directory/${directoryId}`);
+  if (!res.ok) throw new Error("Failed to fetch directory information");
+  const { metadata, subDirectories, files }: DirectoryInfoResponse = await res.json();
+
+  let newInfo: DirectoryInfo;
+  if (directoryId === "root") {
+    newInfo = {
+      id: "root",
+      subDirectoryIds: subDirectories,
+      fileIds: files,
+    };
+  } else {
+    const { dataKey } = await unwrapDataKey(metadata!.dek, masterKey);
+    newInfo = {
+      id: directoryId,
+      dataKey,
+      dataKeyVersion: metadata!.dekVersion,
+      name: await decryptString(metadata!.name, metadata!.nameIv, dataKey),
+      subDirectoryIds: subDirectories,
+      fileIds: files,
+    };
+  }
+
+  const info = directoryInfoStore.get(directoryId);
+  if (info) {
+    info.update(() => newInfo);
+  } else {
+    directoryInfoStore.set(directoryId, writable(newInfo));
+  }
+};
+
+export const getDirectoryInfo = (directoryId: "root" | number, masterKey: CryptoKey) => {
+  // TODO: MEK rotation
+
+  let info = directoryInfoStore.get(directoryId);
+  if (!info) {
+    info = writable(null);
+    directoryInfoStore.set(directoryId, info);
+  }
+
+  fetchDirectoryInfo(directoryId, masterKey);
+  return info;
+};
+
+const fetchFileInfo = async (fileId: number, masterKey: CryptoKey) => {
+  const res = await callGetApi(`/api/file/${fileId}`);
+  if (!res.ok) throw new Error("Failed to fetch file information");
+  const metadata: FileInfoResponse = await res.json();
+
+  const { dataKey } = await unwrapDataKey(metadata.dek, masterKey);
+  const newInfo: FileInfo = {
+    id: fileId,
+    dataKey,
+    dataKeyVersion: metadata.dekVersion,
+    contentIv: metadata.contentIv,
+    name: await decryptString(metadata.name, metadata.nameIv, dataKey),
+  };
+
+  const info = fileInfoStore.get(fileId);
+  if (info) {
+    info.update(() => newInfo);
+  } else {
+    fileInfoStore.set(fileId, writable(newInfo));
+  }
+};
+
+export const getFileInfo = (fileId: number, masterKey: CryptoKey) => {
+  // TODO: MEK rotation
+
+  let info = fileInfoStore.get(fileId);
+  if (!info) {
+    info = writable(null);
+    fileInfoStore.set(fileId, info);
+  }
+
+  fetchFileInfo(fileId, masterKey);
+  return info;
+};
diff --git a/src/lib/services/file.ts b/src/lib/services/file.ts
deleted file mode 100644
index d97767e..0000000
--- a/src/lib/services/file.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import { unwrapDataKey, decryptString } from "$lib/modules/crypto";
-import type { FileInfoResponse } from "$lib/server/schemas";
-
-export const decryptFileMetadata = async (metadata: FileInfoResponse, masterKey: CryptoKey) => {
-  const { dataKey } = await unwrapDataKey(metadata.dek, masterKey);
-  return {
-    dataKey,
-    dataKeyVersion: metadata.dekVersion,
-    name: await decryptString(metadata.name, metadata.nameIv, dataKey),
-  };
-};
diff --git a/src/lib/stores/file.ts b/src/lib/stores/file.ts
new file mode 100644
index 0000000..78e7691
--- /dev/null
+++ b/src/lib/stores/file.ts
@@ -0,0 +1,30 @@
+import type { Writable } from "svelte/store";
+
+export type DirectoryInfo =
+  | {
+      id: "root";
+      dataKey?: undefined;
+      dataKeyVersion?: undefined;
+      name?: undefined;
+      subDirectoryIds: number[];
+      fileIds: number[];
+    }
+  | {
+      id: number;
+      dataKey: CryptoKey;
+      dataKeyVersion: Date;
+      name: string;
+      subDirectoryIds: number[];
+      fileIds: number[];
+    };
+
+export interface FileInfo {
+  id: number;
+  dataKey: CryptoKey;
+  dataKeyVersion: Date;
+  contentIv: string;
+  name: string;
+}
+
+export const directoryInfoStore = new Map<"root" | number, Writable<DirectoryInfo | null>>();
+export const fileInfoStore = new Map<number, Writable<FileInfo | null>>();
diff --git a/src/lib/stores/index.ts b/src/lib/stores/index.ts
index 668f46f..537209a 100644
--- a/src/lib/stores/index.ts
+++ b/src/lib/stores/index.ts
@@ -1 +1,2 @@
+export * from "./file";
 export * from "./key";
diff --git a/src/routes/(fullscreen)/file/[id]/+page.svelte b/src/routes/(fullscreen)/file/[id]/+page.svelte
index 380dfb2..ea9a886 100644
--- a/src/routes/(fullscreen)/file/[id]/+page.svelte
+++ b/src/routes/(fullscreen)/file/[id]/+page.svelte
@@ -1,32 +1,27 @@
 <script lang="ts">
   import FileSaver from "file-saver";
+  import type { Writable } from "svelte/store";
   import { TopBar } from "$lib/components";
-  import { masterKeyStore } from "$lib/stores";
-  import { decryptFileMetadata, requestFileDownload } from "./service";
+  import { getFileInfo } from "$lib/modules/file";
+  import { masterKeyStore, type FileInfo } from "$lib/stores";
+  import { requestFileDownload } from "./service";
 
   let { data } = $props();
 
-  let metadata = $state<Awaited<ReturnType<typeof decryptFileMetadata>> | undefined>();
+  let info: Writable<FileInfo | null> | undefined = $state();
+  let isDownloaded = $state(false);
 
   $effect(() => {
-    if ($masterKeyStore) {
-      decryptFileMetadata(data.metadata, $masterKeyStore.get(data.metadata.mekVersion)!.key).then(
-        async (_metadata) => {
-          metadata = _metadata;
+    info = getFileInfo(data.id, $masterKeyStore?.get(1)?.key!);
+    isDownloaded = false;
+  });
 
-          const file = await requestFileDownload(
-            data.id,
-            data.metadata.contentIv,
-            _metadata.dataKey,
-          );
-
-          // TODO: Preview
-
-          const blob = new Blob([file]);
-
-          FileSaver.saveAs(blob, metadata.name);
-        },
-      );
+  $effect(() => {
+    if (info && $info && !isDownloaded) {
+      isDownloaded = true;
+      requestFileDownload(data.id, $info.contentIv, $info.dataKey).then((content) => {
+        FileSaver.saveAs(new Blob([content], { type: "application/octet-stream" }), $info.name);
+      });
     }
   });
 </script>
@@ -35,8 +30,4 @@
   <title>파일</title>
 </svelte:head>
 
-{#if metadata}
-  <TopBar title={metadata.name} />
-{:else}
-  <TopBar />
-{/if}
+<TopBar title={$info?.name} />
diff --git a/src/routes/(fullscreen)/file/[id]/+page.ts b/src/routes/(fullscreen)/file/[id]/+page.ts
index 6ecfe77..0521107 100644
--- a/src/routes/(fullscreen)/file/[id]/+page.ts
+++ b/src/routes/(fullscreen)/file/[id]/+page.ts
@@ -1,10 +1,8 @@
 import { error } from "@sveltejs/kit";
 import { z } from "zod";
-import { callGetApi } from "$lib/hooks";
-import type { FileInfoResponse } from "$lib/server/schemas";
 import type { PageLoad } from "./$types";
 
-export const load: PageLoad = async ({ params, fetch }) => {
+export const load: PageLoad = async ({ params }) => {
   const zodRes = z
     .object({
       id: z.coerce.number().int().positive(),
@@ -13,12 +11,5 @@ export const load: PageLoad = async ({ params, fetch }) => {
   if (!zodRes.success) error(404, "Not found");
   const { id } = zodRes.data;
 
-  const res = await callGetApi(`/api/file/${id}`, fetch);
-  if (!res.ok) error(404, "Not found");
-
-  const fileInfo: FileInfoResponse = await res.json();
-  return {
-    id,
-    metadata: fileInfo,
-  };
+  return { id };
 };
diff --git a/src/routes/(fullscreen)/file/[id]/service.ts b/src/routes/(fullscreen)/file/[id]/service.ts
index 16aba8b..fc97c3e 100644
--- a/src/routes/(fullscreen)/file/[id]/service.ts
+++ b/src/routes/(fullscreen)/file/[id]/service.ts
@@ -1,7 +1,5 @@
 import { decryptData } from "$lib/modules/crypto";
 
-export { decryptFileMetadata } from "$lib/services/file";
-
 export const requestFileDownload = (
   fileId: number,
   fileEncryptedIv: string,
diff --git a/src/routes/(main)/directory/[[id]]/+page.svelte b/src/routes/(main)/directory/[[id]]/+page.svelte
index 89c6c64..38cd8e0 100644
--- a/src/routes/(main)/directory/[[id]]/+page.svelte
+++ b/src/routes/(main)/directory/[[id]]/+page.svelte
@@ -1,17 +1,18 @@
 <script lang="ts">
+  import type { Writable } from "svelte/store";
   import { goto } from "$app/navigation";
   import { TopBar } from "$lib/components";
   import { FloatingButton } from "$lib/components/buttons";
-  import { masterKeyStore } from "$lib/stores";
+  import { getDirectoryInfo, getFileInfo } from "$lib/modules/file";
+  import { masterKeyStore, type DirectoryInfo } from "$lib/stores";
   import CreateBottomSheet from "./CreateBottomSheet.svelte";
   import CreateDirectoryModal from "./CreateDirectoryModal.svelte";
   import DeleteDirectoryEntryModal from "./DeleteDirectoryEntryModal.svelte";
-  import DirectoryEntry from "./DirectoryEntry.svelte";
   import DirectoryEntryMenuBottomSheet from "./DirectoryEntryMenuBottomSheet.svelte";
+  import File from "./File.svelte";
   import RenameDirectoryEntryModal from "./RenameDirectoryEntryModal.svelte";
+  import SubDirectory from "./SubDirectory.svelte";
   import {
-    decryptDirectoryMetadata,
-    decryptFileMetadata,
     requestDirectoryCreation,
     requestFileUpload,
     requestDirectoryEntryRename,
@@ -23,6 +24,7 @@
 
   let { data } = $props();
 
+  let info: Writable<DirectoryInfo | null> | undefined = $state();
   let fileInput: HTMLInputElement | undefined = $state();
   let selectedEntry: SelectedDirectoryEntry | undefined = $state();
 
@@ -33,48 +35,6 @@
   let isRenameDirectoryEntryModalOpen = $state(false);
   let isDeleteDirectoryEntryModalOpen = $state(false);
 
-  // TODO: FIX ME
-  const metadata = $derived.by(() => {
-    const { metadata } = data;
-    if (metadata && $masterKeyStore) {
-      return decryptDirectoryMetadata(metadata, $masterKeyStore.get(metadata.mekVersion)!.key);
-    }
-  });
-  const subDirectories = $derived.by(() => {
-    const { subDirectories } = data;
-    if ($masterKeyStore) {
-      return Promise.all(
-        subDirectories.map(async (subDirectory) => {
-          const metadata = subDirectory.metadata!;
-          return {
-            ...(await decryptDirectoryMetadata(
-              metadata,
-              $masterKeyStore.get(metadata.mekVersion)!.key,
-            )),
-            id: subDirectory.id,
-          };
-        }),
-      ).then((subDirectories) => {
-        subDirectories.sort((a, b) => a.name.localeCompare(b.name));
-        return subDirectories;
-      });
-    }
-  });
-  const files = $derived.by(() => {
-    const { files } = data;
-    if ($masterKeyStore) {
-      return Promise.all(
-        files.map(async (file) => ({
-          ...(await decryptFileMetadata(file!, $masterKeyStore.get(file.mekVersion)!.key)),
-          id: file.id,
-        })),
-      ).then((files) => {
-        files.sort((a, b) => a.name.localeCompare(b.name));
-        return files;
-      });
-    }
-  });
-
   const createDirectory = async (name: string) => {
     await requestDirectoryCreation(name, data.id, $masterKeyStore?.get(1)!);
     isCreateDirectoryModalOpen = false;
@@ -86,6 +46,10 @@
 
     requestFileUpload(file, data.id, $masterKeyStore?.get(1)!);
   };
+
+  $effect(() => {
+    info = getDirectoryInfo(data.id, $masterKeyStore?.get(1)?.key!);
+  });
 </script>
 
 <svelte:head>
@@ -94,50 +58,42 @@
 
 <input bind:this={fileInput} onchange={uploadFile} type="file" class="hidden" />
 
-<div class="px-4">
-  {#if data.id !== "root"}
-    {#if !metadata}
-      <TopBar />
-    {:else}
-      {#await metadata}
-        <TopBar />
-      {:then metadata}
-        <TopBar title={metadata.name} />
-      {/await}
-    {/if}
-  {/if}
-  <div class="my-4 pb-[4.5rem]">
-    {#if subDirectories}
-      {#await subDirectories then subDirectories}
-        {#each subDirectories as { id, dataKey, dataKeyVersion, name }}
-          <DirectoryEntry
-            {name}
-            onclick={() => goto(`/directory/${id}`)}
-            onOpenMenuClick={() => {
-              selectedEntry = { type: "directory", id, dataKey, dataKeyVersion, name };
-              isDirectoryEntryMenuBottomSheetOpen = true;
-            }}
-            type="directory"
-          />
-        {/each}
-      {/await}
-    {/if}
-    {#if files}
-      {#await files then files}
-        {#each files as { id, dataKey, dataKeyVersion, name }}
-          <DirectoryEntry
-            {name}
-            onclick={() => goto(`/file/${id}`)}
-            onOpenMenuClick={() => {
-              selectedEntry = { type: "file", id, dataKey, dataKeyVersion, name };
-              isDirectoryEntryMenuBottomSheetOpen = true;
-            }}
-            type="file"
-          />
-        {/each}
-      {/await}
+<div class="flex min-h-full flex-col px-4">
+  <div class="flex-shrink-0">
+    {#if data.id !== "root"}
+      <TopBar title={$info?.name} />
     {/if}
   </div>
+  {#if $info && $info.subDirectoryIds.length + $info.fileIds.length > 0}
+    <div class="my-4 pb-[4.5rem]">
+      {#each $info.subDirectoryIds as subDirectoryId}
+        {@const subDirectoryInfo = getDirectoryInfo(subDirectoryId, $masterKeyStore?.get(1)?.key!)}
+        <SubDirectory
+          info={subDirectoryInfo}
+          onclick={() => goto(`/directory/${subDirectoryId}`)}
+          onOpenMenuClick={({ id, dataKey, dataKeyVersion, name }) => {
+            selectedEntry = { type: "directory", id, dataKey, dataKeyVersion, name };
+            isDirectoryEntryMenuBottomSheetOpen = true;
+          }}
+        />
+      {/each}
+      {#each $info.fileIds as fileId}
+        {@const fileInfo = getFileInfo(fileId, $masterKeyStore?.get(1)?.key!)}
+        <File
+          info={fileInfo}
+          onclick={() => goto(`/file/${fileId}`)}
+          onOpenMenuClick={({ dataKey, id, dataKeyVersion, name }) => {
+            selectedEntry = { type: "file", id, dataKey, dataKeyVersion, name };
+            isDirectoryEntryMenuBottomSheetOpen = true;
+          }}
+        />
+      {/each}
+    </div>
+  {:else}
+    <div class="my-4 flex flex-grow items-center justify-center">
+      <p class="text-gray-500">폴더가 비어있어요.</p>
+    </div>
+  {/if}
 </div>
 
 <FloatingButton
diff --git a/src/routes/(main)/directory/[[id]]/+page.ts b/src/routes/(main)/directory/[[id]]/+page.ts
index 41292e9..cfa37f8 100644
--- a/src/routes/(main)/directory/[[id]]/+page.ts
+++ b/src/routes/(main)/directory/[[id]]/+page.ts
@@ -1,10 +1,8 @@
 import { error } from "@sveltejs/kit";
 import { z } from "zod";
-import { callGetApi } from "$lib/hooks";
-import type { DirectoryInfoResponse, FileInfoResponse } from "$lib/server/schemas";
 import type { PageLoad } from "./$types";
 
-export const load: PageLoad = async ({ params, fetch }) => {
+export const load: PageLoad = async ({ params }) => {
   const zodRes = z
     .object({
       id: z.coerce.number().int().positive().optional(),
@@ -13,36 +11,7 @@ export const load: PageLoad = async ({ params, fetch }) => {
   if (!zodRes.success) error(404, "Not found");
   const { id } = zodRes.data;
 
-  const directoryId = id ? id : ("root" as const);
-  const res = await callGetApi(`/api/directory/${directoryId}`, fetch);
-  if (!res.ok) error(404, "Not found");
-
-  const directoryInfo: DirectoryInfoResponse = await res.json();
-  const subDirectoryInfos = await Promise.all(
-    directoryInfo.subDirectories.map(async (subDirectoryId) => {
-      const res = await callGetApi(`/api/directory/${subDirectoryId}`, fetch);
-      if (!res.ok) error(500, "Internal server error");
-      return {
-        ...((await res.json()) as DirectoryInfoResponse),
-        id: subDirectoryId,
-      };
-    }),
-  );
-  const fileInfos = await Promise.all(
-    directoryInfo.files.map(async (fileId) => {
-      const res = await callGetApi(`/api/file/${fileId}`, fetch);
-      if (!res.ok) error(500, "Internal server error");
-      return {
-        ...((await res.json()) as FileInfoResponse),
-        id: fileId,
-      };
-    }),
-  );
-
   return {
-    id: directoryId,
-    metadata: directoryInfo.metadata,
-    subDirectories: subDirectoryInfos,
-    files: fileInfos,
+    id: id ? id : ("root" as const),
   };
 };
diff --git a/src/routes/(main)/directory/[[id]]/DirectoryEntry.svelte b/src/routes/(main)/directory/[[id]]/DirectoryEntry.svelte
deleted file mode 100644
index 29f11d0..0000000
--- a/src/routes/(main)/directory/[[id]]/DirectoryEntry.svelte
+++ /dev/null
@@ -1,54 +0,0 @@
-<script lang="ts">
-  import IconFolder from "~icons/material-symbols/folder";
-  import IconDraft from "~icons/material-symbols/draft";
-  import IconMoreVert from "~icons/material-symbols/more-vert";
-
-  interface Props {
-    name: string;
-    onclick: () => void;
-    onOpenMenuClick: () => void;
-    type: "directory" | "file";
-  }
-
-  let { name, onclick, onOpenMenuClick, type }: Props = $props();
-
-  const openMenu = (e: Event) => {
-    e.stopPropagation();
-    setTimeout(() => {
-      onOpenMenuClick();
-    }, 100);
-  };
-</script>
-
-<!-- svelte-ignore a11y_no_static_element_interactions -->
-<!-- svelte-ignore a11y_click_events_have_key_events -->
-<div id="button" onclick={() => setTimeout(onclick, 100)} class="h-12 w-full rounded-xl">
-  <div id="button-content" class="flex h-full items-center gap-x-4 p-2 transition">
-    <div class="flex-shrink-0 text-lg">
-      {#if type === "directory"}
-        <IconFolder />
-      {:else if type === "file"}
-        <IconDraft class="text-blue-400" />
-      {/if}
-    </div>
-    <p title={name} class="flex-grow truncate font-medium">
-      {name}
-    </p>
-    <button
-      id="open-menu"
-      onclick={openMenu}
-      class="flex-shrink-0 rounded-full p-1 active:bg-gray-100"
-    >
-      <IconMoreVert class="text-lg transition active:scale-95" />
-    </button>
-  </div>
-</div>
-
-<style>
-  #button:active:not(:has(#open-menu:active)) {
-    @apply bg-gray-100;
-  }
-  #button-content:active:not(:has(#open-menu:active)) {
-    @apply scale-95;
-  }
-</style>
diff --git a/src/routes/(main)/directory/[[id]]/File.svelte b/src/routes/(main)/directory/[[id]]/File.svelte
new file mode 100644
index 0000000..da9b843
--- /dev/null
+++ b/src/routes/(main)/directory/[[id]]/File.svelte
@@ -0,0 +1,53 @@
+<script lang="ts">
+  import type { Writable } from "svelte/store";
+  import type { FileInfo } from "$lib/stores";
+
+  import IconDraft from "~icons/material-symbols/draft";
+  import IconMoreVert from "~icons/material-symbols/more-vert";
+
+  interface Props {
+    info: Writable<FileInfo | null>;
+    onclick: () => void;
+    onOpenMenuClick: (metadata: FileInfo) => void;
+  }
+
+  let { info, onclick, onOpenMenuClick }: Props = $props();
+
+  const openMenu = (e: Event) => {
+    e.stopPropagation();
+    setTimeout(() => {
+      onOpenMenuClick($info!);
+    }, 100);
+  };
+</script>
+
+{#if $info}
+  <!-- svelte-ignore a11y_no_static_element_interactions -->
+  <!-- svelte-ignore a11y_click_events_have_key_events -->
+  <div id="button" onclick={() => setTimeout(onclick, 100)} class="h-12 w-full rounded-xl">
+    <div id="button-content" class="flex h-full items-center gap-x-4 p-2 transition">
+      <div class="flex-shrink-0 text-lg">
+        <IconDraft class="text-blue-400" />
+      </div>
+      <p title={$info.name} class="flex-grow truncate font-medium">
+        {$info.name}
+      </p>
+      <button
+        id="open-menu"
+        onclick={openMenu}
+        class="flex-shrink-0 rounded-full p-1 active:bg-gray-100"
+      >
+        <IconMoreVert class="text-lg transition active:scale-95" />
+      </button>
+    </div>
+  </div>
+{/if}
+
+<style>
+  #button:active:not(:has(#open-menu:active)) {
+    @apply bg-gray-100;
+  }
+  #button-content:active:not(:has(#open-menu:active)) {
+    @apply scale-95;
+  }
+</style>
diff --git a/src/routes/(main)/directory/[[id]]/SubDirectory.svelte b/src/routes/(main)/directory/[[id]]/SubDirectory.svelte
new file mode 100644
index 0000000..6bf29b0
--- /dev/null
+++ b/src/routes/(main)/directory/[[id]]/SubDirectory.svelte
@@ -0,0 +1,55 @@
+<script lang="ts">
+  import type { Writable } from "svelte/store";
+  import type { DirectoryInfo } from "$lib/stores";
+
+  import IconFolder from "~icons/material-symbols/folder";
+  import IconMoreVert from "~icons/material-symbols/more-vert";
+
+  type SubDirectoryInfo = DirectoryInfo & { id: number };
+
+  interface Props {
+    info: Writable<DirectoryInfo | null>;
+    onclick: () => void;
+    onOpenMenuClick: (metadata: SubDirectoryInfo) => void;
+  }
+
+  let { info, onclick, onOpenMenuClick }: Props = $props();
+
+  const openMenu = (e: Event) => {
+    e.stopPropagation();
+    setTimeout(() => {
+      onOpenMenuClick($info as SubDirectoryInfo);
+    }, 100);
+  };
+</script>
+
+{#if $info}
+  <!-- svelte-ignore a11y_no_static_element_interactions -->
+  <!-- svelte-ignore a11y_click_events_have_key_events -->
+  <div id="button" onclick={() => setTimeout(onclick, 100)} class="h-12 w-full rounded-xl">
+    <div id="button-content" class="flex h-full items-center gap-x-4 p-2 transition">
+      <div class="flex-shrink-0 text-lg">
+        <IconFolder />
+      </div>
+      <p title={$info.name} class="flex-grow truncate font-medium">
+        {$info.name}
+      </p>
+      <button
+        id="open-menu"
+        onclick={openMenu}
+        class="flex-shrink-0 rounded-full p-1 active:bg-gray-100"
+      >
+        <IconMoreVert class="text-lg transition active:scale-95" />
+      </button>
+    </div>
+  </div>
+{/if}
+
+<style>
+  #button:active:not(:has(#open-menu:active)) {
+    @apply bg-gray-100;
+  }
+  #button-content:active:not(:has(#open-menu:active)) {
+    @apply scale-95;
+  }
+</style>
diff --git a/src/routes/(main)/directory/[[id]]/service.ts b/src/routes/(main)/directory/[[id]]/service.ts
index ce17472..79fe1b9 100644
--- a/src/routes/(main)/directory/[[id]]/service.ts
+++ b/src/routes/(main)/directory/[[id]]/service.ts
@@ -3,22 +3,17 @@ import {
   encodeToBase64,
   generateDataKey,
   wrapDataKey,
-  unwrapDataKey,
   encryptData,
   encryptString,
-  decryptString,
 } from "$lib/modules/crypto";
 import type {
   DirectoryRenameRequest,
-  DirectoryInfoResponse,
   DirectoryCreateRequest,
   FileRenameRequest,
   FileUploadRequest,
 } from "$lib/server/schemas";
 import type { MasterKey } from "$lib/stores";
 
-export { decryptFileMetadata } from "$lib/services/file";
-
 export interface SelectedDirectoryEntry {
   type: "directory" | "file";
   id: number;
@@ -27,18 +22,6 @@ export interface SelectedDirectoryEntry {
   name: string;
 }
 
-export const decryptDirectoryMetadata = async (
-  metadata: NonNullable<DirectoryInfoResponse["metadata"]>,
-  masterKey: CryptoKey,
-) => {
-  const { dataKey } = await unwrapDataKey(metadata.dek, masterKey);
-  return {
-    dataKey,
-    dataKeyVersion: metadata.dekVersion,
-    name: await decryptString(metadata.name, metadata.nameIv, dataKey),
-  };
-};
-
 export const requestDirectoryCreation = async (
   name: string,
   parentId: "root" | number,