diff --git a/console/frontend/src/pages/Accounts.tsx b/console/frontend/src/pages/Accounts.tsx
index 2467549..a2db0db 100644
--- a/console/frontend/src/pages/Accounts.tsx
+++ b/console/frontend/src/pages/Accounts.tsx
@@ -1,4 +1,4 @@
-/** 账号页:添加账号(Cloudflare OAuth / API Token 同窗切换),授权后自动接入并同步域名;搜索、详情、凭据管理 */
+/** 账号页:添加账号(Cloudflare OAuth / API Token 同窗平铺),授权后自动接入并同步域名;搜索、详情、凭据管理 */
 import { useCallback, useEffect, useMemo, useState } from "react";
 import { useSearchParams } from "react-router-dom";
 import {
@@ -9,7 +9,6 @@ import {
   Form,
   Input,
   Modal,
-  Radio,
   Space,
   Table,
   Tag,
@@ -123,8 +122,6 @@ export function AccountsPage() {
 
   /** 添加账号:OAuth 与 API Token 两种方式都收在同一个模态窗口里 */
   const [addOpen, setAddOpen] = useState(false);
-  /** 当前选中的授权方式 **/
-  const [addMode, setAddMode] = useState<"oauth" | "token">("oauth");
   /** API Token 提交的 loading(要防重复点击,一次接入要走好几次 Cloudflare 调用) **/
   const [adding, setAdding] = useState(false);
   const [tokenForm] = Form.useForm();
@@ -270,10 +267,8 @@ export function AccountsPage() {
 
       <AddAccountModal
         open={addOpen}
-        mode={addMode}
         loading={adding}
         form={tokenForm}
-        onModeChange={setAddMode}
         onCancel={() => {
           if (adding) return;
           setAddOpen(false);
@@ -299,22 +294,20 @@ export function AccountsPage() {
 /** # 成员变量: 添加账号模态窗口的属性 **/
 interface AddAccountModalProps {
   open: boolean;
-  mode: "oauth" | "token";
   loading: boolean;
   form: ReturnType<typeof Form.useForm>[0];
-  onModeChange: (mode: "oauth" | "token") => void;
   onCancel: () => void;
   onOAuth: () => void;
   onTokenSubmit: () => void;
 }
 
 /** # 函数
- * 「添加 Cloudflare 账号」模态窗口:Cloudflare OAuth 授权与 API Token 授权在同一个窗口,
- * 顶部按钮组切换方式,字段随方式变化 —— OAuth 只要一个「前往授权」按钮,
- * API Token 填账户名称 + Token 即可(账户 ID 由 Token 在 Cloudflare 侧实际所属账户自动确定)。
+ * 「添加 Cloudflare 账号」模态窗口:两种授权方式平铺展示、无需切换 ——
+ * 顶部「Cloudflare OAuth 授权」一键跳转授权,分隔线下方是 API Token 表单
+ * (账户名称 + Token,账户 ID 由 Token 在 Cloudflare 侧实际所属账户自动确定)。
  */
 function AddAccountModal(props: AddAccountModalProps) {
-  const { open, mode, loading, form, onModeChange, onCancel, onOAuth, onTokenSubmit } = props;
+  const { open, loading, form, onCancel, onOAuth, onTokenSubmit } = props;
   return (
     <Modal
       title="添加 Cloudflare 账号"
@@ -326,37 +319,21 @@ function AddAccountModal(props: AddAccountModalProps) {
       footer={null}
       destroyOnHidden
     >
-      <Radio.Group
-        block
-        value={mode}
-        onChange={(e) => onModeChange(e.target.value as "oauth" | "token")}
-        style={{ marginBottom: 4 }}
-      >
-        <Radio.Button value="oauth" style={{ width: "50%" }}>
-          <SafetyOutlined /> Cloudflare OAuth 授权
-        </Radio.Button>
-        <Radio.Button value="token" style={{ width: "50%" }}>
-          <ApiOutlined /> API Token 授权
-        </Radio.Button>
-      </Radio.Group>
+      <Button type="primary" icon={<SafetyOutlined />} onClick={onOAuth} block>
+        Cloudflare OAuth 授权
+      </Button>
       <Divider style={{ margin: "16px 0" }} />
-      {mode === "oauth" ? (
-        <Button type="primary" icon={<SafetyOutlined />} onClick={onOAuth} block>
-          前往 Cloudflare 授权
+      <Form form={form} layout="vertical" requiredMark="optional">
+        <Form.Item name="name" label="账户名称" rules={[{ required: true, message: "请输入账户名称" }]}>
+          <Input placeholder="我的主账号" />
+        </Form.Item>
+        <Form.Item name="token" label="API Token" rules={[{ required: true, message: "请输入 API Token" }]}>
+          <Input.Password placeholder="粘贴 Cloudflare API Token" autoComplete="new-password" />
+        </Form.Item>
+        <Button type="primary" icon={<ApiOutlined />} onClick={onTokenSubmit} loading={loading} block>
+          {loading ? "正在校验并接入…" : "API Token 授权"}
         </Button>
-      ) : (
-        <Form form={form} layout="vertical" requiredMark="optional">
-          <Form.Item name="name" label="账户名称" rules={[{ required: true, message: "请输入账户名称" }]}>
-            <Input placeholder="我的主账号" />
-          </Form.Item>
-          <Form.Item name="token" label="API Token" rules={[{ required: true, message: "请输入 API Token" }]}>
-            <Input.Password placeholder="粘贴 Cloudflare API Token" autoComplete="new-password" />
-          </Form.Item>
-          <Button type="primary" icon={<ApiOutlined />} onClick={onTokenSubmit} loading={loading} block>
-            {loading ? "正在校验并接入…" : "用 API Token 接入"}
-          </Button>
-        </Form>
-      )}
+      </Form>
     </Modal>
   );
 }
diff --git a/console/frontend/src/pages/Inbox.tsx b/console/frontend/src/pages/Inbox.tsx
index 6270fa4..2d5c861 100644
--- a/console/frontend/src/pages/Inbox.tsx
+++ b/console/frontend/src/pages/Inbox.tsx
@@ -340,10 +340,6 @@ export function InboxPage() {
               <Descriptions.Item label="收件人">
                 {safeArr(detail.email.to_addresses).join(", ") || "-"}
               </Descriptions.Item>
-              <Descriptions.Item label="邮箱">{detail.email.mailbox_address ?? "(未匹配)"}</Descriptions.Item>
-              <Descriptions.Item label="Message-ID">
-                <span className="mono">{detail.email.message_id ?? "-"}</span>
-              </Descriptions.Item>
               <Descriptions.Item label="接收 / 过期">
                 {new Date(detail.email.received_at).toLocaleString()} →{" "}
                 {detail.email.retained ? (
diff --git a/package.json b/package.json
index 5cd1e8b..a0609c5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "wmailhub",
-  "version": "2.5.0",
+  "version": "2.5.1",
   "description": "WmailHub - 基于 Cloudflare Email Workers 的轻量邮件接收与转发平台(Console 直连 Email Worker)",
   "private": true,
   "type": "module",
diff --git a/tests/ui-smoke.ts b/tests/ui-smoke.ts
index 041fc65..74576d5 100644
--- a/tests/ui-smoke.ts
+++ b/tests/ui-smoke.ts
@@ -84,6 +84,12 @@ await page.locator(".ant-table-row").first().click();
 await page.waitForSelector(".ant-drawer-open", { timeout: 8000 });
 const drawerText = (await page.locator(".ant-drawer-title").textContent()) ?? "";
 check("邮件详情抽屉打开(标题=邮件主题)", drawerText.trim().length > 0, drawerText.trim());
+check(
+  "详情抽屉不再展示「邮箱」/「Message-ID」",
+  (await page.locator(".ant-drawer .ant-descriptions-item-label:has-text('邮箱')").count()) === 0 &&
+    (await page.locator(".ant-drawer .ant-descriptions-item-label:has-text('Message-ID')").count()) === 0,
+);
+await page.waitForTimeout(500); // 等抽屉滑入动画结束再截图
 await page.screenshot({ path: `${SHOT_DIR}/08-email-detail.png` });
 await page.keyboard.press("Escape");
 
@@ -144,7 +150,7 @@ for (const path of ["/accounts", "/domains", "/mailboxes", "/inboxs"]) {
   if (path === "/mailboxes") await page.screenshot({ path: `${SHOT_DIR}/11-batch-selected.png` });
 }
 
-// 6b. 添加账号模态窗口:OAuth / API Token 同窗(Radio 切换),只留必要字段
+// 6b. 添加账号模态窗口:OAuth 按钮 + API Token 表单同窗平铺,无需切换控件
 await page.goto(`${BASE}/accounts`, { waitUntil: "domcontentloaded" });
 await page.waitForSelector(".ant-table", { timeout: 8000 });
 check(
@@ -153,32 +159,25 @@ check(
 );
 await page.click("button:has-text('添加账号')");
 await page.waitForSelector(".ant-modal:has-text('添加 Cloudflare 账号')", { timeout: 8000 });
-const modeLabels = await page.locator(".ant-modal .ant-radio-button-wrapper").allInnerTexts();
 check(
-  "添加账号模态窗口含 OAuth / API Token 两种授权方式(同窗按钮组)",
-  modeLabels.some((t) => t.includes("OAuth")) && modeLabels.some((t) => t.includes("API Token")),
-  modeLabels.join(" | "),
+  "两种授权方式同窗平铺(两个按钮 + 两个字段同时可见),无切换控件",
+  (await page.locator(".ant-modal button:has-text('Cloudflare OAuth 授权')").count()) === 1 &&
+    (await page.locator(".ant-modal button:has-text('API Token 授权')").count()) === 1 &&
+    (await page.locator(".ant-modal .ant-radio-button-wrapper").count()) === 0 &&
+    (await page.locator(".ant-modal .ant-tabs-tab").count()) === 0 &&
+    (await page.locator(".ant-modal:visible").count()) === 1,
 );
 check(
   "窗口内不再有说明文字(Alert)与账户 ID 字段",
   (await page.locator(".ant-modal .ant-alert").count()) === 0 &&
     (await page.locator(".ant-modal :text('账户 ID')").count()) === 0,
 );
-// OAuth 模式:只有「前往 Cloudflare 授权」按钮
 check(
-  "OAuth 模式默认展示「前往 Cloudflare 授权」按钮",
-  (await page.locator(".ant-modal button:has-text('前往 Cloudflare 授权')").count()) === 1,
+  "API Token 表单只含 账户名称 / API Token 两个字段(1 个密码框)",
+  (await page.locator(".ant-modal input[type=password]").count()) === 1,
 );
-await page.screenshot({ path: `${SHOT_DIR}/12a-add-account-oauth.png` });
-// 切到 API Token:账户名称 + API Token 两个字段
-await page.click(".ant-modal .ant-radio-button-wrapper:has-text('API Token')");
-await page.waitForSelector(".ant-modal :text('账户名称')", { timeout: 8000 });
-check(
-  "API Token 方式只含 账户名称 / API Token 两个字段",
-  (await page.locator(".ant-modal input[type=password]").count()) === 1 &&
-    (await page.locator(".ant-modal :text('账户 ID')").count()) === 0,
-);
-await page.screenshot({ path: `${SHOT_DIR}/12b-add-account-token.png` });
+await page.waitForTimeout(500); // 等开窗动画结束再截图
+await page.screenshot({ path: `${SHOT_DIR}/12a-add-account.png` });
 await page.keyboard.press("Escape");
 await page.waitForTimeout(400);