How to find the CSS used for the dark theme?

[PeopleInside]

Hi remdex 😊 I hope you are well.

On design/customtheme/tpl/pagelayouts/parts/
I created the file page_head_css_extension_multiinclude.tpl.php
with inside:
<link rel="stylesheet" href="<?php echo erLhcoreClassDesign::designCSS('css/custom-login-dark.css')?>"/>

Then I created a custom CSS file that apply a dark theme this because the LHC login page seems has no support for dark mode.

This CSS has no issue if the operative theme is light.
If is dark has no issue on the login page but once admin access there are some parts not good if the native LHC Dark mode is not active.
I would add the CSS used by LHC in my custom CSS so the dark and light mode will be full automated.

There is a specific CSS single file where I need to look?
Thank you

[remdex]

Enable debug output and you will see what you paths it’s using trying to find that Sincerely, Remigijus Kiminas

…

On Fri, 15 May 2026 at 09:27, Marco Borla ***@***.***> wrote: Hi remdex 😊 I hope you are well. On design/customtheme/tpl/pagelayouts/parts/ I created the file page_head_css_extension_multiinclude.tpl.php with inside: <link rel="stylesheet" href="<?php echo erLhcoreClassDesign::designCSS('css/custom-login-dark.css')?>"/> Then I created a custom CSS file that apply a dark theme this because the LHC login page seems has no support for dark mode. This CSS has no issue if the operative theme is light. If is dark has no issue on the login page but once admin access there are some parts not good if the native LHC Dark mode is not active. I would add the CSS used by LHC in my custom CSS so the dark and light mode will be full automated. There is a specific CSS single file where I need to look? Thank you — Reply to this email directly, view it on GitHub <#2385>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAIXZZLCLEIJ4OAWQOMXG534222E7AVCNFSM6AAAAACY677ZVSVHI2DSMVQWIX3LMV43GRDJONRXK43TNFXW4OZRGAYDMOJUGY2Q> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[PeopleInside]

I hope you are well remdex 🤗
I mean where to find the CSS that this button apply:

Is the default dark mode CSS used by LHC.
I'm asking where I can find it :) I need use debug to find where this button take the core LHC dark mode CSS?

Thank you.
Have a nice day and time and take care 🌻🌱🌾

[PeopleInside]

Resolved https://github.com/PeopleInside/lhc-betterdark