- Fix icon alignment using flexbox instead of absolute positioning
- Add active state indicators on buttons when sub-panels are open
- Add min-width constraints to prevent cramped layouts
- Improve user button with placeholder text and truncated username
- Improve room info panel with better spacing, clickable owner, colored owner status
- Improve chatlog with scrollable container, alternating row colors, compact headers
- Clean up room info header and room name display
simoleo89