# Backend
PORT=8787
OPENAI_API_KEY=
OPENAI_BASE_URL=https://api.openai.com/v1
OPENAI_MODEL=gpt-4o-mini
OPENAI_TEMPERATURE=0
OPENAI_MAX_OUTPUT_TOKENS=700
DATA_DIR=./data
TZ_FALLBACK=Europe/Moscow
FEATURE_ASSISTANT_MCP_RUNTIME_V1=0
FEATURE_ASSISTANT_ADDRESS_QUERY_V1=1
FEATURE_ASSISTANT_ADDRESS_QUERY_LIVE_V1=1
ASSISTANT_MCP_PROXY_URL=http://127.0.0.1:6003
ASSISTANT_MCP_CHANNEL=default
ASSISTANT_MCP_TIMEOUT_MS=1200
ASSISTANT_MCP_LIVE_LIMIT=24

# Frontend (optional, usually proxy to backend)
VITE_API_BASE=/api