init

.env.example

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+# --- Database ---
+# SQLite (local development):
+DATABASE_URL=sqlite:///geozoner.db
+# PostgreSQL (production):
+# DATABASE_URL=postgresql://user:password@localhost:5432/geozoner
+
+# --- Auth ---
+SECRET_KEY=change-me-in-production
+ACCESS_TOKEN_EXPIRE_MINUTES=15
+REFRESH_TOKEN_EXPIRE_DAYS=7
+
+# --- App ---
+APP_HOST=0.0.0.0
+APP_PORT=8000
+DEBUG=true
+
+# --- CORS ---
+CORS_ORIGINS=http://localhost,http://localhost:8000,http://127.0.0.1
+
+# --- Firebase Cloud Messaging ---
+# FCM_CREDENTIALS_PATH=/path/to/firebase-credentials.json
+
+# --- Geo Settings ---
+MIN_ZONE_AREA_M2=5000
+LOOP_CLOSURE_RADIUS_M=50
+DOUGLAS_PEUCKER_EPSILON_M=5