Automatic light/dark mode

Author: rocka

mkdocs.yml

@@ -3,20 +3,26 @@ site_description: Documentation for fcitx5-android
 theme:
   name: material
   palette:
+    - media: "(prefers-color-scheme)"
+      primary: teal
+      accent: amber
+      toggle:
+        icon: material/brightness-auto
+        name: Switch to light mode
     - media: "(prefers-color-scheme: light)"
       scheme: default 
       primary: teal
       accent: amber
       toggle:
         icon: material/brightness-7
-        name: Switch to light mode
+        name: Switch to dark mode
     - media: "(prefers-color-scheme: dark)"
       scheme: slate
       primary: teal
       accent: amber
       toggle:
         icon: material/brightness-4
-        name: Switch to dark mode
+        name: Switch to system preference
   favicon: assets/ic_launcher_legacy_source.png
   logo: assets/ic_launcher_legacy_source.png
   features: