Strengthen night mode category colors

style.css

@@ -453,12 +453,12 @@ html[data-theme="night"] .card::before {
   background: rgba(0, 0, 0, .01);
 
   -webkit-backdrop-filter:
-    brightness(.90)
-    saturate(1.28);
+    brightness(.92)
+    saturate(1.70);
 
   backdrop-filter:
-    brightness(.90)
-    saturate(1.28);
+    brightness(.92)
+    saturate(1.70);
 }
 
 html[data-theme="night"] .card > * {
@@ -468,10 +468,10 @@ html[data-theme="night"] .card > * {
 
 html[data-theme="night"] .card:hover::before {
   -webkit-backdrop-filter:
-    brightness(.94)
-    saturate(1.32);
+    brightness(.96)
+    saturate(1.90);
 
   backdrop-filter:
-    brightness(.94)
-    saturate(1.32);
+    brightness(.96)
+    saturate(1.90);
 }