Digital Pet

"Write a complete, single-file ready-to-run HTML, CSS, and JavaScript code to create an interactive cute digital pet (a small, fluffy creature or tamagotchi-style pet). Include CSS animations for idling/blinking and bouncing. Add interactive JS buttons for Feed, Play, and Sleep that update status bars (Hunger, Happiness, Energy) in real-time. Make the design modern, clean, colorful, and fully responsive with internal <style> and <script> tags."