@keyframes preview-shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.preview-shimmer{position:relative;overflow:hidden}.preview-shimmer:after{content:"";animation:preview-shimmer var(--duration-ambient-fast) ease-in-out infinite;background:linear-gradient(90deg,#0000,#ffffff14,#0000);position:absolute;inset:0;transform:translate(-100%)}.dark .preview-shimmer:after{background:linear-gradient(90deg,#0000,#ffffff0d,#0000)}