[disabled] and :disabled to work around https://github.com/twbs/bootstrap/issues/28247\n &[disabled] ~ .custom-file-label,\n &:disabled ~ .custom-file-label {\n background-color: $custom-file-disabled-bg;\n }\n\n @each $lang, $value in $custom-file-text {\n &:lang(#{$lang}) ~ .custom-file-label::after {\n content: $value;\n }\n }\n\n ~ .custom-file-label[data-browse]::after {\n content: attr(data-browse);\n }\n}\n\n.custom-file-label {\n position: absolute;\n top: 0;\n right:...