style(css): Consolidate .cli-command and .cli-choice green color

Author: tony

docs/_static/css/argparse-highlight.css

@@ -54,13 +54,18 @@
 }
 
 /*
- * CLI Commands
+ * CLI Commands and Choices
  *
- * Subcommand names like sync, add, list.
- * Green (same as choices) - they're enumerated command options.
+ * Both use green to indicate valid enumerated values.
+ * Commands: subcommand names like sync, add, list
+ * Choices: enumeration values like json, yaml, table
  */
-.cli-command {
+.cli-command,
+.cli-choice {
     color: #98C379;
+}
+
+.cli-command {
     font-weight: bold;
 }
 
@@ -75,16 +80,6 @@
     font-style: italic;
 }
 
-/*
- * CLI Choice Values
- *
- * Choice enumeration values like json, yaml, table.
- * Green color to show they are valid literal values.
- */
-.cli-choice {
-    color: #98C379;
-}
-
 /* ==========================================================================
    Argparse Code Block Highlighting
    ========================================================================== */