wassim-55/iso27001-diagnostic-tool ? reverse-engineered prompt

Build me a simple, professional web app for ISO 27001 auditing and self assessment. I want something a company can use to check its ISMS readiness, review compliance status, and spot gaps quickly.

The app should have a clear dashboard with visual progress and compliance summaries, plus an audit checklist covering ISO 27001 controls for both 2013 and 2022. Each control should let the user mark it as compliant, non compliant, or not applicable, and add notes or evidence references. I also want a section by section view for areas like context, leadership, and planning, so it is easy to see weak points and what still needs work.

Please include a basic settings or config area so the tool can be adapted to different organizations. It should save and load audit sessions so people can come back later, ideally with JSON and simple text export or import support. Make it responsive, clean, and usable right away. If anything is unclear, look up current ISO 27001 control structure online and make sensible choices.