Messages fix

stylesheets/_session_theme.scss

@@ -1,9 +1,18 @@
 // Messages
-.dark-theme {
-  .conversation {
-    background: none !important;
+
+.discussion-container {
+  @at-root .light-theme #{&} {
+    background-color: $session-color-white;
   }
-  .module-conversation-header {
+  @at-root .dark-theme #{&} {
+    background-color: $session-shade-2;
+  }
+}
+
+.conversation {
+  background: none !important;
+}
+.module-conversation-header {
   border-bottom: none;
 
   @at-root .light-theme #{&} {
@@ -12,9 +21,9 @@
   @at-root .dark-theme #{&} {
     background-color: $session-shade-4;
   }
-  }
+}
 
-  .module-message {
+.module-message {
   &__author,
   &__metadata__badge,
   &__metadata__date--incoming,
@@ -51,9 +60,9 @@
     transition: background-color 0.25s;
     box-shadow: 0px 0px 8px 2px rgba(0, 0, 0, 0.69);
   }
-  }
+}
 
-  .message {
+.message {
   &-highlighted {
     border-radius: 0;
     
@@ -81,12 +90,12 @@
   &-read-receipt-container {
     margin-left: 5px;
   }
-  }
+}
 
-  .inbox {
+.inbox {
   background-image: $session-gradient-black;
-  }
 }
+
 .conversation {
   background: none !important;
 }