Revert color scheme of default theme on 1.0 - Migraine

[compg]

Restored with minor CSS snippet. Now I can enjoy the redesign too

Sharing below in case helpful for others.

.theme-dark {
    color-scheme: dark;
    --highlight-mix-blend-mode: lighten;
    --color-base-20: #141414;
   }

.side-dock-ribbon {
    background-color: #000000;
}

body{
    --titlebar-background-focused: #000000;
}