Professional control panel aesthetic with consistent light blue theme and square LED status indicators!
- Statistics Panel: Added 4 new statistics with left-aligned labels and right-aligned numbers
- Button Consistency: Unified all buttons with light blue theme (btn-lightblue)
- Square LED Indicators: Replaced checkboxes and round LEDs with professional square blue LEDs
- Enhanced Tooltips: Styled tooltips and hover effects to match button colors
- Professional Layout: Used Bootstrap list groups for consistent spacing
- Right-panel footer: Added absolute-positioned copyright at bottom of right panel with dotted border