Merge pull request #2540 from openzim/fix-dark-footer

Remove custom ZIM footer background to automatically adapt to skin colors

Author: kelson42

Changelog

@@ -36,7 +36,7 @@ Unreleased:
 * FIX: Fix logging + documentation around `RedisKvs.iterateItems` (@benoit74 #2500)
 * FIX: Add redirects from all acceptable namespaces (@benoit74 #2429)
 * FIX: Check API availability at scraper startup instead of raw mwUrl which might not be reachable (@benoit74 #2447)
-* CHANGED: If vector2022 night mode is enabled, use the preferred color scheme (@Markus-Rost #2086)
+* CHANGED: If vector2022 night mode is enabled, use the preferred color scheme (@Markus-Rost #2086, @benoit74 #2540)
 * NEW: Add `maxlag` API parameter to reduce pressure on Mediawiki servers during high load (@benoit74 #2365)
 * FIX: Better handling of audio resources in articles for full ZIMs (@benoit74 #2420)
 * CHANGED: Rework file downloads to reduce pressure on servers and better handle throttling (@benoit74 #2377)

res/footer.css

@@ -1,15 +1,14 @@
 .zim-footer {
-    clear:both; 
-    background-image:linear-gradient(180deg, #E8E8E8, white); 
-    border-top: dashed 2px #AAAAAA; 
-    padding: 0.5em 0.5em 0.5em 0.5em; 
-    margin-top: 1em;
+  clear: both;
+  border-top: dashed 2px #aaaaaa;
+  padding: 0.5em 0.5em 0.5em 0.5em;
+  margin-top: 1em;
 }
 
 .zim-footer a {
-    background-image: url(./external-link.svg);
-    background-position: center right;
-    background-repeat: no-repeat;
-    background-size: 0.857em;
-    padding-right: 1em;
-}
+  background-image: url(./external-link.svg);
+  background-position: center right;
+  background-repeat: no-repeat;
+  background-size: 0.857em;
+  padding-right: 1em;
+}