priyankakeshava/MoodJournalCalendar ? reverse-engineered prompt

Build me a mood journal web app where I can click through a monthly calendar, pick a day, and log how I felt with an emoji or mood choice plus a short journal note. I want saved entries to show up right on the calendar so I can see my emotional patterns at a glance, and I need to be able to open an existing day to edit or delete the entry later.

Also add a history page that lists all entries in date order, and a simple stats page that shows how often each mood was used with clear progress bars or similar visuals. Keep it clean and responsive, with a sidebar or navbar for moving between the home calendar, history, and stats views. Use PHP and MySQL for the backend, with JavaScript for the interactive calendar and saving entries without reloading the page. If you need current docs or best practices, look them up online.