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

body{
background:#f3f6fb;
display:flex;
justify-content:center;
align-items:center;
min-height:100vh;
padding:20px;
}

.container{

width:100%;
max-width:1100px;
display:flex;
background:#fff;
border-radius:15px;
overflow:hidden;
box-shadow:0 10px 30px rgba(0,0,0,.1);

}

.left-panel{

width:45%;
background:#0d3b75;
color:white;
padding:60px 40px;
display:flex;
flex-direction:column;
justify-content:center;
align-items:center;
text-align:center;

}

.logo{

width:120px;
margin-bottom:20px;

}

.left-panel h1{

font-size:32px;
margin-bottom:10px;

}

.left-panel h2{

font-size:20px;
font-weight:400;
margin-bottom:20px;

}

.left-panel p{

line-height:28px;
font-size:17px;

}

.right-panel{

width:55%;
display:flex;
justify-content:center;
align-items:center;
padding:40px;

}

.login-box{

width:100%;
max-width:420px;

}

.login-box h2{

font-size:34px;
margin-bottom:10px;
color:#0d3b75;

}

.login-box p{

margin-bottom:25px;
color:#666;

}

.input-group{

margin-bottom:20px;

}

.input-group label{

display:block;
margin-bottom:8px;
font-weight:bold;

}

.input-group input{

width:100%;
padding:14px;
border:1px solid #ccc;
border-radius:8px;
font-size:16px;
outline:none;

}

.input-group input:focus{

border-color:#0d3b75;

}

.password-box{

position:relative;

}

.password-box i{

position:absolute;
right:15px;
top:15px;
cursor:pointer;
color:#777;

}

button{

width:100%;
padding:15px;
background:#0d3b75;
color:white;
border:none;
border-radius:8px;
font-size:17px;
cursor:pointer;
transition:.3s;

}

button:hover{

background:#072a53;

}

#message{

margin-top:20px;
text-align:center;
font-weight:bold;

}

/* Responsive */

@media(max-width:900px){

.container{

flex-direction:column;

}

.left-panel,
.right-panel{

width:100%;

}

.left-panel{

padding:40px 20px;

}

.right-panel{

padding:30px 20px;

}

.left-panel h1{

font-size:26px;

}

}

@media(max-width:500px){

.login-box h2{

font-size:28px;

}

.left-panel h2{

font-size:18px;

}

.left-panel p{

font-size:15px;

}

}