Dark Mode Not Applied on Sign In/Sign Up Page After Switching - Enatega Multivendor Customer App

Describe the bug
Users have reported that after switching to dark mode in the Enatega Multivendor Customer App, the dark mode theme is not being applied consistently on the Sign In/Sign Up page, causing a visual inconsistency.

To Reproduce
Steps to reproduce the behavior:

Open the Enatega Multivendor Customer App.
Navigate to the settings or profile section.
Switch the app to dark mode.
Return to the Sign In/Sign Up page.
Observe the theme applied on the Sign In/Sign Up page.
Expected behavior
After switching to dark mode, the Sign In/Sign Up page should reflect the dark mode theme for a consistent user experience.

Screenshots
image

Smartphone (please complete the following information):

Device: iOS and android

通过在设置或个人资料部分切换到深色模式，然后在 iOS 和 Android 上返回 Sign In/Sign Up 屏幕来重现该问题。从屏幕入口点开始，跟踪其主题的应用方式；切换后页面始终反映深色模式即表示完成。

由索引模型根据 Issue 内容生成。