html,body{height:100%;margin:0;font-family:Arial,sans-serif}body{display:flex;align-items:center;justify-content:center;background:linear-gradient(-45deg,#ff4fa0,#ff9fd5,#42e8d8,#30c8ff);background-size:400% 400%;animation:bg 12s ease infinite}.card{padding:28px;text-align:center;border-radius:24px;background:rgba(255,255,255,.18);backdrop-filter:blur(12px)}.avatar{width:150px;height:150px;border-radius:50%;object-fit:cover;border:4px solid #fff}h1{color:#fff}.check{color:#3ea6ff}#holdBtn{display:inline-block;margin-top:18px;padding:18px 30px;border-radius:16px;background:#ff4fa0;color:#fff;text-decoration:none;font-weight:bold}@keyframes bg{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}