*{
box-sizing:border-box;
}

body{
margin:0;
min-height:100vh;
background:linear-gradient(160deg,#0a3d62,#1dd1a1);
display:flex;
justify-content:center;
align-items:center;
font-family:Arial,sans-serif;
}

.login-card{
width:340px;
padding:45px 30px;
background:rgba(255,255,255,0.08);
border-radius:25px;
color:white;
text-align:center;
box-shadow:0 20px 50px rgba(0,0,0,0.2);
}

.login-card h1{
margin:0;
font-size:34px;
}

.login-card h1 span{
color:#1dd1a1;
}

.tagline{
margin:10px 0 35px;
color:#eafaf6;
}

.login-card input{
width:100%;
padding:14px;
margin-bottom:18px;
border:none;
border-radius:10px;
outline:none;
font-size:15px;
}

.login-card button{
width:100%;
padding:14px;
border:none;
border-radius:25px;
background:#2ecc71;
color:white;
font-size:16px;
font-weight:bold;
cursor:pointer;
}

.login-card button:hover{
background:#27ae60;
}

#resendOtpBtn{
    margin-top:20px;
    background:#f1f3f5;
    color:#0a3d62;
    border:1px solid #d9dee3;
}

#resendOtpBtn:disabled{
    opacity:0.65;
    cursor:not-allowed;
}

#message{
    margin-top:12px;
    text-align:center;
    font-size:14px;
    line-height:1.4;
}