[gnome-shell/wip/snwh/style-updates] theme: use non-hardcoded bg color for dash

[Sam Hewitt <snwh src gnome org>]

commit 833ada69792cb897ee26a70fee99860376dc4c4b
Author: Sam Hewitt <sam snwh org>
Date:   Tue Dec 28 10:24:26 2021 -0330

    theme: use non-hardcoded bg color for dash

 data/theme/gnome-shell-sass/widgets/_dash.scss | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
---
diff --git a/data/theme/gnome-shell-sass/widgets/_dash.scss b/data/theme/gnome-shell-sass/widgets/_dash.scss
index 6372dd706c..1ea57f51fd 100644
--- a/data/theme/gnome-shell-sass/widgets/_dash.scss
+++ b/data/theme/gnome-shell-sass/widgets/_dash.scss
@@ -1,12 +1,10 @@
 /* Dash */
 
-$dash_background_color: lighen($bg_color, 10%);
+$dash_background_color: lighten($bg_color, 5%);
 $dash_placeholder_size: 32px;
 $dash_padding: $base_padding + 4px; // 10px
 $dash_spacing: $base_padding / 4;
-
 $dash_bottom_margin: $base_margin * 4;
-
 $dash_border_radius: $modal_radius * 1.5;
 
 #dash {