diff --git a/src/App.vue b/src/App.vue
index 1e7c8ee..af942bd 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,11 +1,5 @@
 <script setup lang="ts">
 import { computed, onMounted, reactive, ref } from "vue";
-import {
-  loadGitHubPages,
-  loadGitHubSettings,
-  saveGitHubPage,
-  saveGitHubSettings,
-} from "./api/githubSite";
 import { loadCurrentUser, loginWithEmail, logoutCms } from "./api/auth";
 import {
   createGitHubRepository,
@@ -14,12 +8,19 @@ import {
   logoutGitHub,
   startGitHubLogin,
 } from "./api/githubAuth";
+import {
+  loadGitHubPages,
+  loadGitHubSettings,
+  saveGitHubPage,
+  saveGitHubSettings,
+} from "./api/githubSite";
 import {
   loadLocalPages,
   loadLocalSettings,
   saveLocalPage,
   saveLocalSettings,
 } from "./api/localSite";
+import AccountPanel from "./components/AccountPanel.vue";
 import AppSidebar from "./components/AppSidebar.vue";
 import ConfigPanel from "./components/ConfigPanel.vue";
 import ConnectPanel from "./components/ConnectPanel.vue";
@@ -31,6 +32,7 @@ import { mockNavItems, mockPages, mockSidebarGroups, mockSiteSettings } from "./
 import type { CmsUser, DataSource, DocPage, GitHubConnection, GitHubRepository, GitHubUser, PanelKey } from "./types";
 
 const panels: Array<{ key: PanelKey; label: string; icon: string }> = [
+  { key: "account", label: "用户中心", icon: "U" },
   { key: "connect", label: "仓库连接", icon: "G" },
   { key: "content", label: "页面管理", icon: "P" },
   { key: "structure", label: "站点结构", icon: "S" },
@@ -78,7 +80,6 @@ const repoLabel = computed(() => {
   if (dataSource.value === "github" && hasGitHubConnection.value) {
     return `${githubConnection.owner}/${githubConnection.repo}`;
   }
-
   return "test-vitepress";
 });
 const repoBranch = computed(() =>
@@ -110,17 +111,12 @@ function replacePages(nextPages: DocPage[]) {
 }
 
 async function loadPagesForSource(source: DataSource, connection = githubConnection) {
-  if (source === "github") {
-    return loadGitHubPages(connection);
-  }
-
-  return loadLocalPages();
+  return source === "github" ? loadGitHubPages(connection) : loadLocalPages();
 }
 
 async function loadSettingsForSource(source: DataSource, connection = githubConnection) {
   if (source === "github") {
-    const result = await loadGitHubSettings(connection);
-    return result;
+    return loadGitHubSettings(connection);
   }
 
   return {
@@ -173,6 +169,22 @@ async function reloadSite() {
   await Promise.all([loadPages(), loadSettings()]);
 }
 
+async function refreshRepositories() {
+  isLoadingRepos.value = true;
+
+  try {
+    repositories.value = await loadGitHubRepositories();
+    activityItems.value = [`已读取 ${repositories.value.length} 个 GitHub 仓库`, ...activityItems.value];
+  } catch (error) {
+    activityItems.value = [
+      error instanceof Error ? error.message : "读取 GitHub 仓库列表失败",
+      ...activityItems.value,
+    ];
+  } finally {
+    isLoadingRepos.value = false;
+  }
+}
+
 async function loadAuthState() {
   try {
     currentUser.value = await loadCurrentUser();
@@ -183,7 +195,7 @@ async function loadAuthState() {
     }
   } catch (error) {
     activityItems.value = [
-      error instanceof Error ? error.message : "读取 GitHub 登录状态失败",
+      error instanceof Error ? error.message : "读取登录状态失败",
       ...activityItems.value,
     ];
   }
@@ -211,22 +223,6 @@ async function handleLogout() {
   repositories.value = [];
 }
 
-async function refreshRepositories() {
-  isLoadingRepos.value = true;
-
-  try {
-    repositories.value = await loadGitHubRepositories();
-    activityItems.value = [`已读取 ${repositories.value.length} 个 GitHub 仓库`, ...activityItems.value];
-  } catch (error) {
-    activityItems.value = [
-      error instanceof Error ? error.message : "读取 GitHub 仓库列表失败",
-      ...activityItems.value,
-    ];
-  } finally {
-    isLoadingRepos.value = false;
-  }
-}
-
 async function connectGithub(connection: GitHubConnection) {
   const nextConnection = normalizeConnection(connection);
 
@@ -390,6 +386,7 @@ onMounted(async () => {
   <div v-else id="app-shell">
     <AppSidebar
       :active-panel="activePanel"
+      :current-user="currentUser"
       :data-source="dataSource"
       :has-git-hub-connection="hasGitHubConnection"
       :panels="panels"
@@ -406,16 +403,22 @@ onMounted(async () => {
           <h2>{{ activePanelTitle }}</h2>
         </div>
         <div class="topbar-actions">
-          <button class="ghost-button" type="button" @click="handleLogout">
-            退出
-          </button>
+          <button class="ghost-button" type="button" @click="activePanel = 'account'">用户中心</button>
           <button class="ghost-button" type="button" @click="reloadSite">重新读取</button>
           <button class="primary-button" type="button" @click="activePanel = 'publish'">发布</button>
         </div>
       </header>
 
+      <AccountPanel
+        v-if="activePanel === 'account'"
+        :current-user="currentUser"
+        :github-user="githubUser"
+        @github-login="startGitHubLogin"
+        @github-logout="signOutGithub"
+        @logout="handleLogout"
+      />
       <ConnectPanel
-        v-if="activePanel === 'connect'"
+        v-else-if="activePanel === 'connect'"
         :connection="githubConnection"
         :data-source="dataSource"
         :github-user="githubUser"
diff --git a/src/components/AccountPanel.vue b/src/components/AccountPanel.vue
new file mode 100644
index 0000000..79cefa2
--- /dev/null
+++ b/src/components/AccountPanel.vue
@@ -0,0 +1,61 @@
+<script setup lang="ts">
+import type { CmsUser, GitHubUser } from "../types";
+
+defineProps<{
+  currentUser: CmsUser;
+  githubUser: GitHubUser | null;
+}>();
+
+defineEmits<{
+  githubLogin: [];
+  githubLogout: [];
+  logout: [];
+}>();
+</script>
+
+<template>
+  <section class="panel is-visible">
+    <div class="account-layout">
+      <section class="management-card">
+        <p class="eyebrow">account</p>
+        <h3>用户中心</h3>
+        <dl class="source-summary account-summary">
+          <div>
+            <dt>名称</dt>
+            <dd>{{ currentUser.name }}</dd>
+          </div>
+          <div>
+            <dt>邮箱</dt>
+            <dd>{{ currentUser.email || "-" }}</dd>
+          </div>
+          <div>
+            <dt>角色</dt>
+            <dd>{{ currentUser.role }}</dd>
+          </div>
+        </dl>
+        <button class="ghost-button account-logout" type="button" @click="$emit('logout')">
+          退出 CMS 登录
+        </button>
+      </section>
+
+      <section class="management-card">
+        <p class="eyebrow">github</p>
+        <h3>GitHub 绑定</h3>
+        <div v-if="githubUser" class="github-user">
+          <img v-if="githubUser.avatarUrl" :src="githubUser.avatarUrl" alt="" />
+          <div>
+            <strong>{{ githubUser.name || githubUser.login }}</strong>
+            <span>@{{ githubUser.login }}</span>
+          </div>
+          <button class="ghost-button" type="button" @click="$emit('githubLogout')">解绑</button>
+        </div>
+        <div v-else>
+          <p class="helper-text">绑定 GitHub 后，可以读取仓库列表、选择站点仓库并提交内容变更。</p>
+          <button class="primary-button" type="button" @click="$emit('githubLogin')">
+            绑定 GitHub
+          </button>
+        </div>
+      </section>
+    </div>
+  </section>
+</template>
diff --git a/src/components/AppSidebar.vue b/src/components/AppSidebar.vue
index 0da8b35..b8c6bf8 100644
--- a/src/components/AppSidebar.vue
+++ b/src/components/AppSidebar.vue
@@ -1,8 +1,9 @@
 <script setup lang="ts">
-import type { DataSource, PanelKey } from "../types";
+import type { CmsUser, DataSource, PanelKey } from "../types";
 
 defineProps<{
   activePanel: PanelKey;
+  currentUser: CmsUser;
   dataSource: DataSource;
   hasGitHubConnection: boolean;
   panels: Array<{ key: PanelKey; label: string; icon: string }>;
@@ -26,6 +27,14 @@ defineEmits<{
       </div>
     </div>
 
+    <button class="user-button" type="button" @click="$emit('changePanel', 'account')">
+      <span class="user-avatar">{{ currentUser.name.slice(0, 1).toUpperCase() }}</span>
+      <span>
+        <strong>{{ currentUser.name }}</strong>
+        <small>{{ currentUser.role }}</small>
+      </span>
+    </button>
+
     <button class="connect-button" type="button" @click="$emit('changePanel', 'connect')">
       <span>{{ hasGitHubConnection ? "GitHub" : dataSource === "github" ? "GitHub" : "Local" }}</span>
       <strong>{{ hasGitHubConnection ? "已连接仓库" : "连接仓库" }}</strong>
diff --git a/src/styles.css b/src/styles.css
index b0e0e3f..0fc0813 100644
--- a/src/styles.css
+++ b/src/styles.css
@@ -128,6 +128,7 @@ button:disabled {
 }
 
 .connect-button,
+.user-button,
 .primary-button,
 .secondary-button,
 .ghost-button,
@@ -149,6 +150,42 @@ button:disabled {
   text-align: left;
 }
 
+.user-button {
+  display: grid;
+  grid-template-columns: 38px minmax(0, 1fr);
+  gap: 10px;
+  align-items: center;
+  padding: 10px;
+  border-color: var(--line);
+  background: var(--surface);
+  color: var(--ink);
+  text-align: left;
+}
+
+.user-button strong,
+.user-button small {
+  display: block;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.user-button small {
+  color: var(--muted);
+  font-size: 12px;
+}
+
+.user-avatar {
+  display: grid;
+  width: 38px;
+  height: 38px;
+  place-items: center;
+  border-radius: var(--radius);
+  background: var(--accent-soft);
+  color: var(--accent-strong);
+  font-weight: 800;
+}
+
 .connect-button span {
   color: #bfc7d1;
 }
@@ -505,6 +542,7 @@ label {
 
 .two-column,
 .publish-layout,
+.account-layout,
 .connect-layout {
   display: grid;
   grid-template-columns: repeat(2, minmax(0, 1fr));
@@ -572,6 +610,14 @@ label {
   border-top: 1px solid var(--line);
 }
 
+.account-summary {
+  margin-bottom: 16px;
+}
+
+.account-logout {
+  width: 100%;
+}
+
 .source-summary {
   display: grid;
   gap: 12px;
@@ -700,6 +746,7 @@ label {
   .content-layout,
   .two-column,
   .publish-layout,
+  .account-layout,
   .connect-layout,
   .settings-grid,
   .frontmatter-grid,
diff --git a/src/types.ts b/src/types.ts
index f524171..a2eb1fd 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -1,4 +1,4 @@
-export type PanelKey = "connect" | "content" | "structure" | "config" | "publish";
+export type PanelKey = "account" | "connect" | "content" | "structure" | "config" | "publish";
 export type EditorMode = "write" | "preview";
 export type DataSource = "local" | "github";