.audio-item-playing{position:relative;overflow:hidden}.audio-item-playing:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,hsl(var(--primary)/.05),transparent);background-size:200% 100%;animation:shimmer-playing 2s linear infinite;pointer-events:none}@keyframes shimmer-playing{0%{background-position:200% 0}to{background-position:-200% 0}}