:root
@each $var, $color in $light-theme --#{$var}: #{$color}
@media (prefers-color-scheme: dark)
\:root @each $var, $color in $dark-theme --#{$var}: #{$color}
:root
@each $var, $color in $light-theme --#{$var}: #{$color}
@media (prefers-color-scheme: dark)
\:root @each $var, $color in $dark-theme --#{$var}: #{$color}