# ── Server ────────────────────────────────────
SKYINTEL_HOST=0.0.0.0
SKYINTEL_PORT=9096

# ── OpenSky Network (required for flight polling) ──
SKYINTEL_OPENSKY_CLIENT_ID=
SKYINTEL_OPENSKY_CLIENT_SECRET=

# ── Cesium Ion (optional — enables terrain layer) ──
SKYINTEL_CESIUM_ION_TOKEN=

# ── LLM — for CLI 'ask' command (optional) ────
# Web chat uses browser localStorage instead
SKYINTEL_LLM_PROVIDER=anthropic
SKYINTEL_LLM_API_KEY=
SKYINTEL_LLM_MODEL=claude-sonnet-4-20250514

# ── LangFuse (optional — LLM observability) ───
SKYINTEL_LANGFUSE_PUBLIC_KEY=
SKYINTEL_LANGFUSE_SECRET_KEY=
SKYINTEL_LANGFUSE_HOST=https://cloud.langfuse.com

# ── Poll intervals (seconds) ──────────────────
SKYINTEL_FLIGHT_POLL_INTERVAL=30
SKYINTEL_SATELLITE_POLL_INTERVAL=3600
