• CSS Vars refactoring for more customization
• Fixes:
  • <summary> in nested <details>
  • input:focus and button:focus on Firefox
  • :indeterminate
• Improvements
  • Better :focus styles for summary, [type="range"], [type="file"]
  • Icons have been differentiated between light and dark schemes
  • More contrasts
  • Updated way to the hide <details> marker
  • Responsive spacings simplification
  • color-scheme: dark; and color-scheme: light; have been added in the themes
• Docs updates