diff --git a/agent-office/app/config.py b/agent-office/app/config.py
index 68af6a6..a7edf7a 100644
--- a/agent-office/app/config.py
+++ b/agent-office/app/config.py
@@ -29,3 +29,12 @@ CORS_ALLOW_ORIGINS = os.getenv(
 # Lotto Curator
 LOTTO_BACKEND_URL = os.getenv("LOTTO_BACKEND_URL", "http://lotto:8000")
 LOTTO_CURATOR_MODEL = os.getenv("LOTTO_CURATOR_MODEL", "claude-sonnet-4-5")
+
+# Lotto Active Signals
+LOTTO_SIGNAL_WINDOW = int(os.getenv("LOTTO_SIGNAL_WINDOW", "8"))
+LOTTO_Z_NORMAL = float(os.getenv("LOTTO_Z_NORMAL", "1.5"))
+LOTTO_Z_URGENT = float(os.getenv("LOTTO_Z_URGENT", "2.5"))
+LOTTO_DIGEST_HOUR = int(os.getenv("LOTTO_DIGEST_HOUR", "9"))
+LOTTO_DIGEST_MIN = int(os.getenv("LOTTO_DIGEST_MIN", "25"))
+LOTTO_THROTTLE_HOURS = int(os.getenv("LOTTO_THROTTLE_HOURS", "6"))
+LOTTO_URGENT_DAILY_MAX = int(os.getenv("LOTTO_URGENT_DAILY_MAX", "3"))