body{
background:#0a0a0a;
color:white;
font-family:Arial;
margin:0;
}

.rgb{
font-size:52px;
background:linear-gradient(90deg,red,orange,yellow,green,cyan,blue,purple);
-webkit-background-clip:text;
-webkit-text-fill-color:transparent;
animation:rgb 5s linear infinite;
}

@keyframes rgb{
100%{filter:hue-rotate(360deg);}
}

header{
padding:30px;
text-align:center;
background:#111;
}

.container{
padding:30px;
display:grid;
grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
gap:20px;
}

.card{
background:#161616;
padding:20px;
border-radius:18px;
box-shadow:0 0 25px rgba(255,0,80,.2);
}

.platform{
display:flex;
gap:20px;
cursor:pointer;
}

.icon{
font-size:60px;
}

.accounts{
display:none;
margin-top:20px;
}

.account{
background:#222;
padding:15px;
border-radius:12px;
margin-top:15px;
}

.btn,button{
background:#ff0055;
padding:12px 18px;
border:none;
border-radius:10px;
color:white;
text-decoration:none;
cursor:pointer;
display:inline-block;
margin-top:10px;
}

input,select{
width:100%;
padding:12px;
margin-top:10px;
border:none;
border-radius:10px;
background:#222;
color:white;
}

.login{
width:350px;
margin:120px auto;
background:#161616;
padding:30px;
border-radius:18px;
}

.insta,footer a{
color:#ff2d55;
text-decoration:none;
}

footer{
padding:25px;
text-align:center;
}