improve wood and mono-blue-light colors

packages/app/src/styles/theme/mixins/_list-group.scss

@@ -36,7 +36,7 @@
     border-color: $border-color-global;
 
     &.grw-pagetree-is-target {
-      background: $bgcolor-hover;
+      background: $bgcolor-active;
     }
     .grw-pagetree-count {
       background: $bgcolor;

packages/app/src/styles/theme/mono-blue.scss

@@ -32,7 +32,7 @@ html[light] {
   // $color-list: $color-global;
   $bgcolor-list: transparent;
   $color-list-hover: $color-search;
-  $bgcolor-list-hover: darken($bgcolor-global, 3%);
+  $bgcolor-list-hover: lighten($primary, 70%);
   // $color-list-active: $color-reversal;
   // $bgcolor-list-active: $primary;
 

packages/app/src/styles/theme/wood.scss

@@ -66,9 +66,9 @@ html[dark] {
   // $color-list: $color-global;
   $bgcolor-list: transparent;
   $color-list-hover: $gray-100;
-  $bgcolor-list-hover: darken($bgcolor-global, 5%);
+  $bgcolor-list-hover: lighten($primary, 40%);
   // $color-list-active: $color-reversal;
-  // $bgcolor-list-active: $primary;
+  $bgcolor-list-active: lighten($primary, 30%);
 
   // Table colors
   // $color-table: #; // optional