Okaks/DashboardIntel — reverse-engineered prompt

Build me a polished web app called DashboardIntel that turns a dashboard screenshot or PDF into an executive report in about 30 seconds. I want someone to upload a PNG, JPG, or PDF from tools like Power BI, Tableau, Looker, or similar, then pick who the report is for, like CFO, CPO, CEO, Marketing Lead, or a general executive, and choose a report style such as a one page brief, bullet highlights, or a more structured narrative.

The app should analyze the dashboard, write the report in a way that matches the chosen audience, show the result on screen, and let the user download it as Word, PDF, and PowerPoint files that look presentation ready without extra editing. Please make the visual style feel premium and editorial, with strong typography and a dark elegant theme. It should handle special currency symbols like the Naira correctly in PDFs. Also keep privacy simple, no database, no storing uploaded reports, and keep everything in the browser session unless needed for the AI call. Use an API key from env for the AI part. Look up current docs online if you need to.