Customizing Styles for input (type=password)

[sbhadana]

I'm trying to customize the style of the input field with type=password , specifically to match the styling of native_textarea. Despite setting various style properties, the background remains white (see password field with white box) and does not change as expected.

Steps Taken:
I have attempted to apply styles directly to the input field, including background color and other CSS properties.
However, the background color is not reflecting the changes, remaining white.