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

body{

background:url("https://images.unsplash.com/photo-1488646953014-85cb44e25828?q=80&w=1920") center center;
background-size:cover;
height:100vh;

display:flex;
justify-content:center;
align-items:center;
position:relative;

}

.overlay{

position:absolute;
inset:0;
background:rgba(5,33,75,.70);

}

.login-card{

position:relative;

width:430px;

background:white;

border-radius:18px;

padding:40px;

box-shadow:0 15px 45px rgba(0,0,0,.25);

z-index:5;

}

.logo{

text-align:center;
margin-bottom:25px;

}

.logo h1{

width:80px;
height:80px;

background:#0056d6;

color:white;

margin:auto;

border-radius:50%;

display:flex;
justify-content:center;
align-items:center;

font-size:36px;

}

.logo span{

display:block;
margin-top:15px;

font-size:22px;

font-weight:bold;

color:#003366;

}

h2{

text-align:center;

margin-bottom:8px;

}

.subtitle{

text-align:center;

color:#666;

margin-bottom:30px;

}

label{

display:block;

margin-bottom:7px;

font-weight:bold;

}

input{

width:100%;

padding:14px;

margin-bottom:18px;

border:1px solid #ddd;

border-radius:8px;

font-size:15px;

}

.options{

display:flex;

justify-content:space-between;

align-items:center;

font-size:14px;

margin-bottom:25px;

}

.options a{

text-decoration:none;

color:#0056d6;

}

button{

width:100%;

padding:15px;

background:#0056d6;

color:white;

border:none;

border-radius:8px;

font-size:16px;

cursor:pointer;

transition:.3s;

}

button:hover{

background:#003f9f;

}

.divider{

text-align:center;

margin:25px 0;

position:relative;

}

.divider:before{

content:"";

position:absolute;

left:0;

top:50%;

width:45%;

height:1px;

background:#ddd;

}

.divider:after{

content:"";

position:absolute;

right:0;

top:50%;

width:45%;

height:1px;

background:#ddd;

}

.divider span{

background:white;

padding:0 10px;

color:#888;

}

.secondary{

background:white;

color:#0056d6;

border:2px solid #0056d6;

}

.secondary:hover{

background:#0056d6;

color:white;

}

.footer{

margin-top:30px;

text-align:center;

font-size:13px;

color:#888;

}

@media(max-width:500px){

.login-card{

width:95%;

padding:30px;

}

}