Extract Krea clothing cleanup

docs/prompt-architecture-improvement-plan.md

@@ -137,7 +137,6 @@ Keep here:
 - Krea prose style;
 - hardcore action sentence rewriting;
 - POV sentence rewriting;
-- clothing naturalization;
 - camera-scene preservation;
 - fallback text parsing.
 
@@ -145,11 +144,13 @@ Already isolated:
 
 - `krea_cast.py` owns cast descriptor parsing, cast prose, label joining, and
   natural label replacement for formatter routes.
+- `krea_clothing.py` owns clothing-state cleanup and action-aware body-access
+  wording for formatter routes.
 
 Improve later:
 
 - split semantic blocks into modules:
-  `krea_actions.py`, `krea_pov.py`, `krea_clothing.py`;
+  `krea_actions.py`, `krea_pov.py`;
 - add route-level smoke fixtures for representative metadata rows;
 - make `_hardcore_action_sentence` dispatch by action family instead of long
   conditional chains.
@@ -330,7 +331,7 @@ Medium-term:
 
 ## Recommended Next Passes
 
-1. Split Krea action/POV/clothing helpers into separate modules, using
+1. Split Krea action/POV helpers into separate modules, using
    `krea_cast.py` as the pattern for stable import aliases and smoke coverage.
 2. Split `__init__.py` node classes by family after behavior is covered by smoke
    checks.

docs/prompt-pool-routing-map.md

@@ -545,10 +545,11 @@ Important POV rule:
 
 Key Krea2 ownership:
 
-- Cast descriptor naturalization: `_cast_prose`, `_natural_label_text`.
+- Cast descriptor naturalization: `krea_cast.cast_prose`,
+  `krea_cast.natural_label_text`.
 - Hardcore action sentence: `_hardcore_action_sentence`.
 - POV hardcore sentence: `_pov_hardcore_pose_sentence`, `_pov_action_phrase`.
-- Clothing state cleanup: `_natural_clothing_state`.
+- Clothing state cleanup: `krea_clothing.natural_clothing_state`.
 - Camera scene preservation: `_camera_scene_phrase`.
 
 Krea2 field consumption:
@@ -558,7 +559,7 @@ Krea2 field consumption:
 | Normal single row | `subject_type`, `item`, `pose`, `scene_text`, `expression`, `composition`, `camera_*`, style fields | `_normal_row_to_krea` |
 | Normal configured cast/hardcore row | `cast_descriptor_text`, `women_count`, `men_count`, `source_role_graph`, `role_graph`, `item`, `item_axis_values`, `source_composition`, `pov_character_labels` | `_normal_row_to_krea`, `_hardcore_action_sentence`, `_pov_action_phrase` |
 | Insta/OF pair softcore | `shared_descriptor`, `softcore_row`, `softcore_partner_styling`, options, soft camera fields | `_insta_pair_to_krea` |
-| Insta/OF pair hardcore | `hardcore_row`, `shared_cast_descriptors`, `hardcore_clothing_state`, `hardcore_detail_density`, hard camera fields, POV labels | `_insta_pair_to_krea`, `_hardcore_action_sentence`, `_pov_action_phrase`, `_natural_clothing_state` |
+| Insta/OF pair hardcore | `hardcore_row`, `shared_cast_descriptors`, `hardcore_clothing_state`, `hardcore_detail_density`, hard camera fields, POV labels | `_insta_pair_to_krea`, `_hardcore_action_sentence`, `_pov_action_phrase`, `krea_clothing.natural_clothing_state` |
 | Plain text fallback | `source_text` only | `_fallback_text_to_krea` |
 
 If metadata is connected and `method` says `text(fallback)`, the formatter did
@@ -700,7 +701,7 @@ pair metadata through the core Python APIs, then verifies:
 | --- | --- |
 | Wrong main category/subcategory frequency | Category node config, `load_category_library`, category JSON weights. |
 | Wrong outfit/clothing item | Relevant category JSON, `INSTA_OF_SOFTCORE_OUTFITS`, `SxCP Character Clothing`. |
-| Nude/clothing state confusing Krea2 | `build_insta_of_pair` clothing state helpers, then `_natural_clothing_state`. |
+| Nude/clothing state confusing Krea2 | `build_insta_of_pair` clothing state helpers, then `krea_clothing.natural_clothing_state`. |
 | Wrong location | `categories/location_pools.json`, category `scene_pool`, `_scene_pool`. |
 | Location good but camera/location layout wrong | `_camera_scene_directive_for_context`, coworking adapter functions. |
 | Repeated desk/anchor in POV foreground | Coworking direction/distance/elevation helpers. |
@@ -763,7 +764,7 @@ Use these traces to narrow a problem in one pass.
 1. Check pair root `hardcore_clothing_state`.
 2. Check hard row `item` and `source_role_graph` for access flags.
 3. Character slot `hardcore_clothing` overrides pair fallback clothing.
-4. For Krea wording, inspect `_natural_clothing_state`.
+4. For Krea wording, inspect `krea_clothing.natural_clothing_state`.
 5. For generation wording, inspect `_insta_of_hardcore_clothing_state`,
    `_hardcore_row_access_flags`, and `character_hardcore_clothing_values`.