[gnome-software/wip/exalm/context-bar] style: Update app-context-bar borders

[Alexander Mikhaylenko <alexm src gnome org>]

commit 5bd591c738332c127aa91a2d79c1d6cb8e6beddd
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Thu Jun 30 03:48:32 2022 +0400

    style: Update app-context-bar borders
    
    Sync with libadwaita boxed list styles, remove double borders in HC.

 src/style-hc.css | 5 +++++
 src/style.css    | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)
---
diff --git a/src/style-hc.css b/src/style-hc.css
index fc600b7d1..3f44daba5 100644
--- a/src/style-hc.css
+++ b/src/style-hc.css
@@ -27,3 +27,8 @@ star-image {
 .context-tile-lozenge {
        box-shadow: inset 0 0 0 2px currentColor;
 }
+
+app-context-bar .context-tile {
+       border-color: @borders;
+       box-shadow: none;
+}
diff --git a/src/style.css b/src/style.css
index 0df4ba73e..4c838f2dd 100644
--- a/src/style.css
+++ b/src/style.css
@@ -360,7 +360,7 @@ clamp.status-page .title:not(:last-child) {
 }
 
 app-context-bar .context-tile {
-       border: 1px solid @borders;
+       border: 1px solid @card_shade_color;
        background-color: transparent;
        border-radius: 0;
        padding: 24px 12px 21px 12px;