primevue-mirror/components/lib/themes/aura/fileupload/index.js

export default {
    root: {
        background: '{content.background}',
        borderColor: '{content.border.color}',
        color: '{content.color}'
    },
    content: {
        highlightBackground: '{highlight.background}',
        highlightBorderColor: '{highlight.color}'
    },
    file: {
        borderColor: '{content.border.color}'
    }
};