优化(07-28-all-account-login-readiness): 调整密码框Tab顺序

client/tests/e2e/login-portal-ux.spec.ts

@@ -381,9 +381,18 @@ test("登录页提供找回密码、密码显隐，PWA 更新不会清空正在
   await page.keyboard.press("Tab");
   await expect(page.getByTestId("login-password")).toBeFocused();
   await page.getByTestId("login-password").fill("PasswordA1234");
+  await page.getByTestId("login-password").focus();
+  await page.keyboard.press("Tab");
+  await expect(page.getByRole("link", { name: "忘记密码？" })).toBeFocused();
 
   await expect(page.getByTestId("login-password")).toHaveAttribute("type", "password");
-  await page.getByRole("button", { name: "显示密码" }).click();
+  const passwordToggle = page.locator('button[aria-controls="login-password"]');
+  await expect(passwordToggle).toHaveAttribute("aria-label", "显示密码");
+  await expect(passwordToggle).toHaveAttribute("aria-pressed", "false");
+  await expect(passwordToggle).toHaveAttribute("tabindex", "-1");
+  await passwordToggle.click();
+  await expect(passwordToggle).toHaveAttribute("aria-label", "隐藏密码");
+  await expect(passwordToggle).toHaveAttribute("aria-pressed", "true");
   await expect(page.getByTestId("login-password")).toHaveAttribute("type", "text");
   await expect(page.getByTestId("login-identifier")).toHaveValue("[email protected]");
   await expect(page.getByTestId("login-password")).toHaveValue("PasswordA1234");
@@ -519,11 +528,18 @@ test("找回密码流程使用邮箱验证码重置新密码", async ({ page })
   await page.getByTestId("forgot-password-new").fill("NewPassword1234");
   await page.getByTestId("forgot-password-confirm").fill("NewPassword1234");
 
+  await page.getByTestId("forgot-password-new").focus();
+  await page.keyboard.press("Tab");
+  await expect(page.getByTestId("forgot-password-confirm")).toBeFocused();
+  await page.keyboard.press("Tab");
+  await expect(page.getByTestId("forgot-password-submit")).toBeFocused();
+
   await page.getByRole("button", { name: "显示密码" }).first().click();
   await expect(page.getByTestId("forgot-password-new")).toHaveAttribute("type", "text");
   await expect(page.getByTestId("forgot-password-new")).toHaveValue("NewPassword1234");
 
-  await page.getByTestId("forgot-password-submit").click();
+  await page.getByTestId("forgot-password-confirm").focus();
+  await page.keyboard.press("Enter");
 
   await expect(page).toHaveURL(/\/login$/);
   expect(resetPayloads).toEqual([

client/tests/e2e/user-onboarding.spec.ts

@@ -417,6 +417,15 @@ test("E2E 首次登录：一次性口令登录后强制改密", async ({ page })
   await page.getByTestId("change-password-old").fill("ResetA1abc123def456");
   await page.getByTestId("change-password-new").fill("NewPassword1234");
   await page.getByLabel("确认新密码").fill("NewPassword1234");
+
+  await page.getByTestId("change-password-old").focus();
+  await page.keyboard.press("Tab");
+  await expect(page.getByTestId("change-password-new")).toBeFocused();
+  await page.keyboard.press("Tab");
+  await expect(page.getByLabel("确认新密码")).toBeFocused();
+  await page.keyboard.press("Tab");
+  await expect(page.getByTestId("change-password-submit")).toBeFocused();
+
   await page.getByTestId("change-password-submit").click();
 
   expect(changePasswordPayload).toEqual({