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

body{
background:#050b16;
color:white;
min-height:100vh;
display:flex;
justify-content:center;
align-items:center;
}

.back-btn{
position:fixed;
top:25px;
left:25px;
padding:12px 20px;
background:#0b1323;
color:white;
text-decoration:none;
border-radius:50px;
border:1px solid rgba(0,162,255,.25);
transition:.3s;
}

.back-btn:hover

.login-container{
width:100%;
display:flex;
justify-content:center;
align-items:center;
padding:20px;
}

.login-box{
width:100%;
max-width:500px;
background:#0b1323;
padding:50px;
border-radius:25px;
border:1px solid rgba(0,162,255,.15);
box-shadow:0 0 40px rgba(0,0,0,.35);
}

.login-box h1{
text-align:center;
margin-bottom:15px;
}

.subtitle{
text-align:center;
color:#cfd8e3;
margin-bottom:35px;
}

label{
display:block;
margin-bottom:8px;
margin-top:15px;
}

input{
width:100%;
padding:15px;
border:none;
outline:none;
border-radius:12px;
background:#08101d;
color:white;
}

button{
width:100%;
padding:16px;
margin-top:25px;
border:none;
border-radius:50px;
background:#00a2ff;
color:white;
font-size:16px;
font-weight:600;
cursor:pointer;
transition:.3s;
}

button:hover{
transform:translateY(-3px);
box-shadow:0 0 25px #00a2ff;
}

.login-links{
margin-top:25px;
display:flex;
justify-content:space-between;
}

.login-links a{
color:#00a2ff;
text-decoration:none;
}