@keyframes file-upload-dropzone-gradient{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.file-upload-dropzone.is-loading{background:linear-gradient(120deg,#f8fbfff5,#dceefff5,#f5fafff5),#f8fbff;background-size:240% 240%;animation:file-upload-dropzone-gradient 1.7s ease-in-out infinite}@media (prefers-reduced-motion: reduce){.file-upload-dropzone.is-loading{animation:none;background-position:50% 50%}}