From 8ff41cc6872b2eaa9b48e0d0267efae76c7a0a61 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EB=A8=B8=EB=8B=88=ED=8E=98=EB=8B=88?=
 <moneypenny@meonipeniui-Macmini.local>
Date: Fri, 20 Mar 2026 22:37:14 +0900
Subject: [PATCH] docs: add Phase 4 environment variables to .env.example

---
 .env.example | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.env.example b/.env.example
index 6de45d7..39b6f77 100644
--- a/.env.example
+++ b/.env.example
@@ -33,3 +33,10 @@ TEST_DATABASE_URL=postgresql://user:pass@postgres:5432/galaxis_test
 
 # Encryption
 FERNET_KEY=
+
+# Logging
+LOG_FORMAT=json
+
+# Cost Guard
+DAILY_COST_LIMIT_USD=10.0
+PER_TASK_COST_LIMIT_USD=3.0