Fix LOGS_DIR resolution for HF Space

app.py

@@ -14,7 +14,11 @@ from pathlib import Path
 
 import streamlit as st
 
-LOGS_DIR = Path(__file__).parent.parent / "logs" / "github_red"
+# Local: scripts/trajectory_viewer.py → repo_root/logs/github_red
+# Space: /app/app.py → /app/logs/github_red
+_local_logs = Path(__file__).parent.parent / "logs" / "github_red"
+_space_logs = Path(__file__).parent / "logs" / "github_red"
+LOGS_DIR = _space_logs if _space_logs.exists() else _local_logs
 
 # ── Colours & labels ────────────────────────────────────────────────────────