.wishlist-float-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #4CAF50;
    color: #fff;
    padding: 15px 20px;
    border-radius: 50px;
    font-size: 16px;
    text-decoration: none;
    z-index: 99999;
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
    transition: 0.3s;
}
.wishlist-float-btn:hover { background: #45a049; }
