dark/light mode

Author: carlos-granados

_includes/head.html

@@ -15,6 +15,7 @@
 
 <!-- For all browsers -->
 <link rel="stylesheet" href="{{ '/assets/css/main.css' | relative_url }}" id="theme_source">
+<link rel="stylesheet" href="{{ '/assets/css/custom.css' | relative_url }}">
 {% if site.minimal_mistakes_skin2 %}
   <link rel="stylesheet alternate" href="{{ '/assets/css/theme2.css' | relative_url }}" id="theme_source_2">
   <script>

assets/css/custom.scss

@@ -0,0 +1,7 @@
+---
+---
+
+// Custom styles shared across all themes
+.site-logo img {
+  max-height: 4rem !important;
+}

assets/css/main.scss

@@ -7,8 +7,3 @@ search: false
 
 @import "minimal-mistakes/skins/{{ site.minimal_mistakes_skin | default: 'default' }}"; // skin
 @import "minimal-mistakes"; // main partials
-
-// Custom styles
-.site-logo img {
-  max-height: 4rem !important;
-}