fix(context): isolate native output defaults from capture IO

loopx/cli_commands/quota_capture.py

@@ -18,11 +18,13 @@
 from ..control_plane.quota.error_codes import QuotaCommandValidationError, QuotaDecisionTransportError
 from ..control_plane.turn_driver.decision_capture import (
     validate_handoff_socket, CONTEXT_CAPTURE_READ_GUIDANCE, CONTEXT_CAPTURE_PAGE_GUIDANCE, context_capture_read_command,
-    NATIVE_CONTEXT_PAGE_BYTES, NATIVE_CONTEXT_PAGE_OUTPUT_BYTES, CONTEXT_CAPTURE_NAVIGATION_GUIDANCE,
-    native_context_page_budget,
+    CONTEXT_CAPTURE_NAVIGATION_GUIDANCE,
     read_context_capture_file as _read_capture,
     read_context_read_reference, write_context_read_reference, private_capture_uid,
 )
+from ..control_plane.turn_driver.native_context_profile import (
+    NATIVE_CONTEXT_PAGE_BYTES, NATIVE_CONTEXT_PAGE_OUTPUT_BYTES, native_context_page_budget,
+)
 
 
 def native_context_activation(args: argparse.Namespace) -> dict[str, Any]:

loopx/control_plane/quota/effect_program.py

@@ -29,7 +29,7 @@
 )
 from ..goals.goal_ref_validation import exact_goal_ref
 from ..work_items.delivery_batch_scale import DELIVERY_BATCH_SCALE_INPUT_CHOICES
-from ..turn_driver.decision_capture import NATIVE_CONTEXT_PAGE_OUTPUT_BYTES
+from ..turn_driver.native_context_profile import NATIVE_CONTEXT_PAGE_OUTPUT_BYTES
 
 __all__ = [
     "SETTLEMENT_IDENTITY_SCHEMA_VERSION",

loopx/control_plane/turn_driver/codex_context.py

@@ -19,7 +19,10 @@
     write_decision_capture, capture_context_projection, CONTEXT_CAPTURE_PAGE_GUIDANCE,
     capture_page_range, read_context_capture_file, CONTEXT_CAPTURE_NAVIGATION_GUIDANCE,
     CONTEXT_CAPTURE_SELECTION_GUIDANCE,
-    context_capture_read_command, NATIVE_CONTEXT_PAGE_BYTES, NATIVE_CONTEXT_PAGE_OUTPUT_BYTES,
+    context_capture_read_command,
+)
+from .native_context_profile import (
+    NATIVE_CONTEXT_PAGE_BYTES, NATIVE_CONTEXT_PAGE_OUTPUT_BYTES,
     NATIVE_CONTEXT_LARGE_OUTPUT_BYTES, NATIVE_CONTEXT_HISTORY_TOKENS, NATIVE_CONTEXT_OUTPUT_ENV,
     native_context_page_budget,
 )

loopx/control_plane/turn_driver/decision_capture.py

@@ -16,6 +16,14 @@
 from ..quota.turn_envelope import bind_turn_decision_capture
 from ..quota.error_codes import QuotaCommandValidationError
 from ..content_digest import BARE_SHA256_PATTERN
+from .native_context_profile import (
+    NATIVE_CONTEXT_PAGE_BYTES as NATIVE_CONTEXT_PAGE_BYTES,
+    NATIVE_CONTEXT_PAGE_OUTPUT_BYTES as NATIVE_CONTEXT_PAGE_OUTPUT_BYTES,
+    NATIVE_CONTEXT_LARGE_OUTPUT_BYTES as NATIVE_CONTEXT_LARGE_OUTPUT_BYTES,
+    NATIVE_CONTEXT_HISTORY_TOKENS as NATIVE_CONTEXT_HISTORY_TOKENS,
+    NATIVE_CONTEXT_OUTPUT_ENV as NATIVE_CONTEXT_OUTPUT_ENV,
+    native_context_page_budget as native_context_page_budget,
+)
 
 
 def private_capture_uid() -> int:
@@ -203,21 +211,6 @@ def validate_handoff_socket(value: str) -> Path:
 )
 
 
-# Use the existing configured native output profile for every native caller,
-# including App shells that do not inherit the generated environment override.
-# Smaller explicit reader budgets remain available for same-capture recovery.
-NATIVE_CONTEXT_PAGE_BYTES = 64000
-NATIVE_CONTEXT_PAGE_OUTPUT_BYTES = 64000
-# Keep the configuration declaration usable by older installed readers too.
-NATIVE_CONTEXT_LARGE_OUTPUT_BYTES = 64000
-NATIVE_CONTEXT_HISTORY_TOKENS = 20000
-NATIVE_CONTEXT_OUTPUT_ENV = "LOOPX_CONTEXT_PAGE_OUTPUT_BYTES"
-
-
-def native_context_page_budget() -> tuple[int, int]:
-    return NATIVE_CONTEXT_PAGE_BYTES, NATIVE_CONTEXT_PAGE_OUTPUT_BYTES
-
-
 def context_capture_read_command(path: Path, digest: str, *, offset: int = 0,
                                  page_bytes: int | None = None,
                                  max_page_output_bytes: int | None = None,

loopx/control_plane/turn_driver/native_context_profile.py

@@ -0,0 +1,17 @@
+"""Native context transport defaults, independent of capture and quota IO."""
+from __future__ import annotations
+
+
+# Use the configured output profile for every native caller, including App
+# shells that do not inherit the generated environment override. Smaller
+# explicit reader budgets remain available for same-capture recovery.
+NATIVE_CONTEXT_PAGE_BYTES = 64000
+NATIVE_CONTEXT_PAGE_OUTPUT_BYTES = 64000
+# Keep the configuration declaration usable by older installed readers too.
+NATIVE_CONTEXT_LARGE_OUTPUT_BYTES = 64000
+NATIVE_CONTEXT_HISTORY_TOKENS = 20000
+NATIVE_CONTEXT_OUTPUT_ENV = "LOOPX_CONTEXT_PAGE_OUTPUT_BYTES"
+
+
+def native_context_page_budget() -> tuple[int, int]:
+    return NATIVE_CONTEXT_PAGE_BYTES, NATIVE_CONTEXT_PAGE_OUTPUT_BYTES

tests/architecture/test_control_plane_import_boundaries.py

@@ -324,6 +324,20 @@ def test_read_adapters_do_not_load_writeback_facades_for_leaf_helpers() -> None:
         assert completed.returncode == 0, completed.stderr
 
 
+def test_settlement_plan_import_does_not_load_native_capture_io() -> None:
+    # A command template needs the native output profile, not capture binding
+    # or the complete quota/Goal routing graph. Keep the typed kernel usable
+    # independently of those orchestration owners.
+    completed = subprocess.run(
+        [sys.executable, "-c", (
+            "import sys; import loopx.control_plane.quota.effect_program; "
+            "assert 'loopx.control_plane.turn_driver.decision_capture' not in sys.modules"
+        )],
+        cwd=REPOSITORY_ROOT, capture_output=True, check=False, text=True,
+    )
+    assert completed.returncode == 0, completed.stderr
+
+
 def test_turn_preview_import_does_not_select_report_delivery_or_lark_hosts() -> None:
     # A fresh process detects eager package facades and command-only imports;
     # the in-process test suite may already have selected these real owners.