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

body{
    background:#0b1220;
    display:flex;
    justify-content:center;
    align-items:center;
    height:100vh;
}

.login-box{
    width:400px;
    background:#111827;
    padding:40px;
    border-radius:15px;
    box-shadow:0 0 30px rgba(0,212,255,.15);
}

.login-box h1{
    color:#00d4ff;
    text-align:center;
    margin-bottom:10px;
}

.login-box p{
    color:#cbd5e1;
    text-align:center;
    margin-bottom:30px;
}

.login-box input{
    width:100%;
    padding:15px;
    margin-bottom:15px;
    border:none;
    border-radius:8px;
    background:#1f2937;
    color:white;
    font-size:16px;
}

.login-box input:focus{
    outline:2px solid #00d4ff;
}

.login-box button{
    width:100%;
    padding:15px;
    border:none;
    border-radius:8px;
    background:#00d4ff;
    color:#000;
    font-size:18px;
    font-weight:bold;
    cursor:pointer;
    transition:0.3s;
}

.login-box button:hover{
    background:#00b8dd;
}

.login-box a{
    display:block;
    margin-top:20px;
    text-align:center;
    color:#00d4ff;
    text-decoration:none;
}