body{font-family:Arial;background:#f2f2f7;}
.card{background:#fff;padding:25px;margin:50px auto;max-width:500px;
border-radius:12px;box-shadow:0 4px 15px rgba(0,0,0,0.1);}
input,textarea{width:100%;padding:10px;margin:6px 0;border:1px solid #ccc;border-radius:8px;}
button{background:#4a68d4;color:#fff;padding:10px 15px;border:0;border-radius:8px;cursor:pointer;}
a{display:block;margin-top:10px;color:#4a68d4;}