feat(cc-dark-theme): improve dark theme

Fixed: twpowertools:171
Change-Id: I332511c06ed5d64d2e0a25c94830c05e3f773a0c
diff --git a/src/ccDarkTheme/vendors/google/_profile.scss b/src/ccDarkTheme/vendors/google/_profile.scss
index dfdeced..4b7ca00 100644
--- a/src/ccDarkTheme/vendors/google/_profile.scss
+++ b/src/ccDarkTheme/vendors/google/_profile.scss
@@ -110,6 +110,27 @@
   color: #1f1f1f!important;
 }
 
+.scTailwindUserprofileUgcsectionroot {
+  border: 1px solid var(--TWPT-interop-subtle-border);
+}
+
+.scTailwindUserprofileUgcsectioncard-ugc-guide {
+  background-color: #1e1f20;
+}
+
+.scTailwindUserprofileUgcsectionthread-title {
+  color: #e3e3e3;
+}
+
+.scTailwindUserprofileUgcsectiondraft-tag {
+  background-color: #0f5223;
+  color: #6dd58c;
+}
+
+.scTailwindUserprofileUgcsectionthread-body {
+  color: #e3e3e3;
+}
+
 .scTailwindUser_profileUsercardroot {
   border: 1px solid var(--TWPT-interop-subtle-border)!important;
 }