Merge "Change background colors of comment panels"
diff --git a/polygerrit-ui/app/styles/themes/app-theme.html b/polygerrit-ui/app/styles/themes/app-theme.html
index 369af2b..0dec63f 100644
--- a/polygerrit-ui/app/styles/themes/app-theme.html
+++ b/polygerrit-ui/app/styles/themes/app-theme.html
@@ -59,15 +59,17 @@
   --view-background-color: var(--background-color-primary);
   /* unique background colors */
   --assignee-highlight-color: #fcfad6;
-  --comment-background-color: #fcfad6;
-  --robot-comment-background-color: #e8f0fe;
   --edit-mode-background-color: #ebf5fb;
   --emphasis-color: #fff9c4;
   --hover-background-color: rgba(161, 194, 250, 0.2);
   --primary-button-background-color: #2a66d9;
   --selection-background-color: rgba(161, 194, 250, 0.1);
   --tooltip-background-color: #333;
-  --unresolved-comment-background-color: #fcfaa6;
+  /* comment background colors */
+  --comment-background-color: #fef7f0;
+  --robot-comment-background-color: #e8f0fe;
+  --unresolved-comment-background-color: #e8eaed;
+  /* vote background colors */
   --vote-color-approved: #9fcc6b;
   --vote-color-disliked: #f7c4cb;
   --vote-color-neutral: #ebf5fb;
diff --git a/polygerrit-ui/app/styles/themes/dark-theme.html b/polygerrit-ui/app/styles/themes/dark-theme.html
index 80243dc..1a49f18 100644
--- a/polygerrit-ui/app/styles/themes/dark-theme.html
+++ b/polygerrit-ui/app/styles/themes/dark-theme.html
@@ -49,15 +49,17 @@
       /*   empty, because inheriting from app-theme is just fine
       /* unique background colors */
       --assignee-highlight-color: #3a361c;
-      --comment-background-color: #0b162b;
-      --robot-comment-background-color: rgba(232, 234, 237, 0.08);
       --edit-mode-background-color: #5c0a36;
       --emphasis-color: #383f4a;
       --hover-background-color: rgba(161, 194, 250, 0.2);
       --primary-button-background-color: var(--link-color);
       --selection-background-color: rgba(161, 194, 250, 0.1);
       --tooltip-background-color: #111;
-      --unresolved-comment-background-color: #385a9a;
+      /* comment background colors */
+      --comment-background-color: #303134;
+      --robot-comment-background-color: #4B5058;
+      --unresolved-comment-background-color: #545146;
+      /* vote background colors */
       --vote-color-approved: #7fb66b;
       --vote-color-disliked: #bf6874;
       --vote-color-neutral: #597280;