[fractal] Sidebar: use currentColor for notification count

[Kévin Commaille <kcommaille src gnome org>]

commit 16c270ad94a398b9ae5e9ea6882baa1590cdb9cd
Author: Tobias Bernard <tbernard gnome org>
Date:   Sat May 14 15:38:39 2022 +0200

    Sidebar: use currentColor for notification count
    
    This fixes the broken bubbles in dark mode.

 data/resources/style.css              | 2 ++
 data/resources/ui/sidebar-room-row.ui | 1 -
 2 files changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/data/resources/style.css b/data/resources/style.css
index 606c3833f..fdd16c978 100644
--- a/data/resources/style.css
+++ b/data/resources/style.css
@@ -326,6 +326,8 @@ login {
   border-radius: 10px;
   min-width: 0.7em;
   padding: 2px 5px;
+  color: currentColor;
+  background-color: alpha(currentColor, 0.15);
 }
 
 .sidebar-list row.room .highlight {
diff --git a/data/resources/ui/sidebar-room-row.ui b/data/resources/ui/sidebar-room-row.ui
index a722ef3fa..6194cc09c 100644
--- a/data/resources/ui/sidebar-room-row.ui
+++ b/data/resources/ui/sidebar-room-row.ui
@@ -37,7 +37,6 @@
             </binding>
             <style>
               <class name="notification_count"/>
-              <class name="osd"/>
             </style>
           </object>
         </child>