How to update the css and rebuild kibana

I want to update the style of dark mode.
I updated the css in ./node_modules/@elastic/eui/dist/eui_theme_dark.css but it is not working.
What should I do? Thanks!

Hi @invinciblezz

Currently Kibana is not supporting custom css/logo changes. You can check similar question, but in the end you might consider using community plugin or create your own one that modifies Kibana :slightly_smiling_face:

Regards, Dima