Nazmussakib247/spamguard-ai ? reverse-engineered prompt

Build me a spam detection dashboard that feels useful right away, not just like a demo.

I want a clean web app where I can paste in an email and instantly get a spam or ham verdict, a confidence score, and a clear risk level. It should also point out suspicious words, safe context words, links, strange domains, too much capitalization, repeated words, and urgent sounding phrases so I can see why it made the decision. Keep a local history of past checks and show simple trends or analytics over time.

I also want a dataset workflow where I can upload a labeled CSV, preview it, run batch analysis, and export the results. The app should work on its own in the browser first, but if I connect an optional FastAPI backend, it can use a real scikit learn model for prediction and training. Make it support both English and Bangla text in the local analysis. If you need current docs for anything, look them up online.