continuing refactor

SYS/rich_display.py

@@ -92,6 +92,8 @@ def show_plugin_config_panel(
     """Show a Rich panel explaining how to configure plugins."""
     from rich.table import Table as RichTable
     from rich.console import Group
+    from rich.panel import Panel
+    from rich.text import Text
 
     if isinstance(plugin_names, str):
         plugins = [p.strip() for p in plugin_names.split(",")]
@@ -127,6 +129,8 @@ def show_store_config_panel(
     """Show a Rich panel explaining how to configure storage backends."""
     from rich.table import Table as RichTable
     from rich.console import Group
+    from rich.panel import Panel
+    from rich.text import Text
 
     if isinstance(store_names, str):
         stores = [s.strip() for s in store_names.split(",")]
@@ -160,6 +164,8 @@ def show_available_plugins_panel(plugin_names: List[str]) -> None:
     """Show a Rich panel listing available/configured plugins."""
     from rich.columns import Columns
     from rich.console import Group
+    from rich.panel import Panel
+    from rich.text import Text
 
     if not plugin_names:
         return