SMX-Floating Contact Buttons

1.2.0

• Changed: All functions, constants, options, CSS classes, and CSS variables now use the smxfcb prefix
• Removed: Custom CSS field (use the WordPress Customizer instead)
• Removed: Plugin URI header (not yet published)

1.1.0

• Added: Independent mobile settings (button size, offsets, spacing, layout direction)
• Added: Mobile tab in settings
• Added: Horizontal button layout option for mobile
• Added: Icon and text color picker per button

1.0.0

• Initial release