doki03164/trading-note ? reverse-engineered prompt

Build me a cross platform crypto trading journal app for desktop and mobile that feels polished and easy to use.

I want it to let me log trades, track performance, and keep strategy playbooks and chart notes with uploaded screenshots. It should show useful reports like win rate, profit factor, expectancy, equity curve, and results by strategy, plus a searchable trade log with automatic P&L and R multiple calculations.

Please include live market heatmaps for Binance and Bitget, and a read only Bitget account connection so I can see futures balance, open positions, unrealized P&L, spot holdings, and daily profit snapshots. Trading notes should be saved locally and searchable, and I want the app to support encrypted backup and restore so I can export everything into a secure archive and import it later if needed.

Make it responsive for desktop and phone, and if you need current platform docs or API details, look them up online first.