feat: support pausing console logs

src/utils/logging_utils.py

@@ -0,0 +1,24 @@
+import logging
+
+_console_paused = False
+
+
+class ConsolePauseFilter(logging.Filter):
+    """Filter that blocks records when console logging is paused."""
+
+    def filter(
+        self, record: logging.LogRecord
+    ) -> bool:  # pragma: no cover - small utility
+        return not _console_paused
+
+
+def pause_console_logging() -> None:
+    """Temporarily pause logging to console handlers."""
+    global _console_paused
+    _console_paused = True
+
+
+def resume_console_logging() -> None:
+    """Resume logging to console handlers."""
+    global _console_paused
+    _console_paused = False

src/utils/seed_prompt.py

@@ -15,6 +15,7 @@ except ImportError:  # pragma: no cover - POSIX only
     tty = None  # type: ignore
 
 from utils.terminal_utils import clear_screen
+from utils.logging_utils import pause_console_logging, resume_console_logging
 
 
 DEFAULT_MAX_ATTEMPTS = 5
@@ -107,12 +108,15 @@ def _masked_input_posix(prompt: str) -> str:
 def masked_input(prompt: str) -> str:
     """Return input from the user while masking typed characters."""
     func = _masked_input_windows if sys.platform == "win32" else _masked_input_posix
+    pause_console_logging()
     try:
         return func(prompt)
     except KeyboardInterrupt:
         raise
     except Exception:  # pragma: no cover - fallback when TTY operations fail
         return input(prompt)
+    finally:
+        resume_console_logging()
 
 
 def prompt_seed_words(count: int = 12, *, max_attempts: int | None = None) -> str: