Support DATABASE_URL with connection pooling, pg_dump backups, SQLite migration script, and deploy_postgres.sh with docs.
Co-authored-by: Cursor <cursoragent@cursor.com>
Preserve trading state when CTP memory is empty, bootstrap equity/positions on page load, stabilize risk status from DB monitors, and remove app-layer manual close cooling periods.
Co-authored-by: Cursor <cursoragent@cursor.com>
Stop clipping pos cards and match trailing-BE stop detection for the badge. On tablet, align order and live-trading panels to equal height with internal scroll; keep desktop positions scrollable after three cards.
Co-authored-by: Cursor <cursoragent@cursor.com>
Reduce poll pressure on phone/tablet, cache key prices, and handle live API errors gracefully. Rework mobile position and close cards with inline direction, compact P/L line, and detail modal.
Co-authored-by: Cursor <cursoragent@cursor.com>
dekun