Add color scheme helper and apply to menus and stats

src/utils/color_scheme.py

@@ -0,0 +1,32 @@
+"""Utility functions for SeedPass CLI color scheme."""
+
+from termcolor import colored
+
+
+# ANSI escape for 256-color orange (color code 208)
+_ORANGE = "\033[38;5;208m"
+_RESET = "\033[0m"
+
+
+def _apply_orange(text: str) -> str:
+    """Return text wrapped in ANSI codes for orange."""
+    return f"{_ORANGE}{text}{_RESET}"
+
+
+# Mapping of semantic color categories to actual colors
+_COLOR_MAP = {
+    "deterministic": "red",
+    "imported": "orange",
+    "index": "yellow",
+    "menu": "blue",
+    "stats": "green",
+    "default": "white",
+}
+
+
+def color_text(text: str, category: str = "default") -> str:
+    """Colorize ``text`` according to the given category."""
+    color = _COLOR_MAP.get(category, "white")
+    if color == "orange":
+        return _apply_orange(text)
+    return colored(text, color)