Any thoughts on how I can build a dark/light theme toggle control on my Dash App (Python API)?
Currently I am using a series of CSS variables to store all my fill/font colors, sizes, etc.
for example
:root{
--pg_bg: rgb(0,0,0);
--pg_col: rgb(255,255,255);
--vz_bg: rgb(30,30,30);
--tab_bg: rgb(0,0,0);
}
and then
body {
background-color: var(--pg_bg);
color: var(--pg_col);
font-size: var(--text_font_size);
line-height: 1.6;
font-weight: 400;
font-family: var(--text_fam);
}
is there a way to pass variable names from dash somehow? so i could have a pg-bg-dark, and a pg-bg-light variable?
I would prefer not to create light and dark versions of every class and change the class of each page element using a long chain of callbacks…
Any other options?