*{
    box-sizing:border-box;
}


body{

    margin:0;

    padding:0;

    background:#eef3f8;

    font-family:

    Arial,

    Helvetica,

    sans-serif;

    color:#222;

}



.container{

    width:100%;

    min-height:100vh;

    display:flex;

    align-items:center;

    justify-content:center;

    padding:20px;

}



.card{

    background:white;

    width:100%;

    max-width:420px;

    padding:30px;

    border-radius:20px;

    box-shadow:

    0 10px 30px rgba(0,0,0,.08);

    text-align:center;

}



.avatar{

    width:120px;

    height:120px;

    border-radius:50%;

    object-fit:cover;

    border:5px solid #229ed9;

}



h1{

    margin-top:20px;

    font-size:28px;

}



.description{

    color:#666;

    line-height:1.6;

    margin:20px 0;

}




.stats{

    display:flex;

    justify-content:center;

    gap:40px;

    margin:20px 0;

}



.stats div{

    display:flex;

    flex-direction:column;

}



.stats strong{

    font-size:22px;

    color:#229ed9;

}



.stats span{

    font-size:14px;

    color:#777;

}





.join-btn{

    display:block;

    width:100%;

    background:#229ed9;

    color:white;

    text-decoration:none;

    border:none;

    padding:15px;

    border-radius:12px;

    font-size:16px;

    cursor:pointer;

    margin-top:15px;

    transition:.2s;

}



.join-btn:hover{

    background:#1786bd;

}



input,

textarea{

    width:100%;

    padding:12px;

    margin:8px 0 15px;

    border-radius:10px;

    border:1px solid #ddd;

    font-size:15px;

}



label{

    display:block;

    text-align:left;

    font-weight:bold;

    margin-top:10px;

}



.admin-box{

    background:#f5f8fb;

    border-radius:15px;

    padding:15px;

    margin:15px 0;

}



.admin-box h3{

    margin:0;

    color:#555;

    font-size:16px;

}



.admin-box p{

    font-size:26px;

    margin:10px 0 0;

    color:#229ed9;

}



.logout{

    display:block;

    margin-top:15px;

    color:#e74c3c;

    text-decoration:none;

}



form button{

    font-family:inherit;

}





@media(max-width:500px){


.card{

    padding:20px;

}


h1{

    font-size:24px;

}


.avatar{

    width:100px;

    height:100px;

}



}