How to add padding css in ion-searchbar's input

I want to add css in ion-searchbar’s input

This is ionic code.

html view
chrome_FNmbYknw7w

how can I add ?

  ion-searchbar {
    input {
      // your stylings
    }
  }

Don’t working in ionic 5

@Syalcindag i’m using v5 here the code from my app & –ion-color-headerbg is just a custom color

ion-searchbar{
    background: var(--ion-color-headerbg);
    color: white;
    border: none;   
}

ı want to add padding css for input in ion-searchbar

before
chrome_atHifX9I6j

after
chrome_NBVGBjZhdn

this is not working
Code_1J7nqdyt04

Is this Image of the html from ionic 5? I think in v5 it uses shadow dom as well

this image is browser view in ionic 5 project.