*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:Inter,sans-serif;
}

body{

height:100vh;

display:flex;

justify-content:center;

align-items:center;

background:#090909;

overflow:hidden;

}

body:before{

content:"";

position:absolute;

width:800px;

height:800px;

background:#00ff88;

filter:blur(220px);

opacity:.18;

animation:move 12s infinite alternate;

}

@keyframes move{

0%{transform:translate(-250px,-150px)}

100%{transform:translate(300px,200px)}

}

.card{

position:relative;

width:430px;

padding:45px;

border-radius:25px;

background:rgba(255,255,255,.08);

backdrop-filter:blur(18px);

border:1px solid rgba(255,255,255,.15);

text-align:center;

box-shadow:0 25px 60px rgba(0,0,0,.45);

}

h1,h2{

color:#fff;

margin-bottom:20px;

}

p{

color:#ddd;

margin-bottom:30px;

line-height:1.7;

}

button,.unlock{

display:inline-block;

padding:16px 36px;

border:none;

border-radius:60px;

background:#53fc18;

color:#000;

font-weight:700;

cursor:pointer;

font-size:17px;

text-decoration:none;

transition:.35s;

}

button:hover,.unlock:hover{

transform:translateY(-5px);

box-shadow:0 0 35px #53fc18;

}

.loader{

width:90px;

height:90px;

margin:auto;

border-radius:50%;

border:8px solid rgba(255,255,255,.1);

border-top:8px solid #53fc18;

animation:spin 1s linear infinite;

margin-bottom:25px;

}

@keyframes spin{

100%{

transform:rotate(360deg);

}

}

#timer{

font-size:60px;

color:#53fc18;

margin-top:15px;

font-weight:bold;

}

.success{

animation:pop .5s;

}

@keyframes pop{

from{

transform:scale(.8);

opacity:0;

}

to{

transform:scale(1);

opacity:1;

}

}