.share-button::after{content:'';position:absolute;top:50%;left:50%;width:0;height:0;background:rgb(255 255 255 / .4);border-radius:50%;transform:translate(-50%,-50%);transition:width 0.4s ease,height 0.4s ease}.share-button:active::after{width:100px;height:100px;transition:0s}.share-copy.copied{background:#38a169}.share-toast{position:fixed;bottom:125px;right:20px;background:linear-gradient(145deg,#2d3748,#1a202c);color:#fff;padding:12px 24px;border-radius:8px;display:flex;align-items:center;gap:10px;opacity:0;transform:translateY(20px);transition:opacity 0.3s ease,transform 0.3s ease;box-shadow:0 4px 12px rgb(0 0 0 / .2);font-size:14px;z-index:1000}.share-toast.show{opacity:1;transform:translateY(0)}.share-toast i{font-size:16px;color:#fff}