body{
    margin:0;
    font-family:Arial,sans-serif;
    background:#eef3fa;
    color:#333;
}

/* Top Navigation */
.navbar{
    background:#234da8;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:12px 25px;
    flex-wrap:wrap;
}

.nav-logo{
    display:flex;
    align-items:center;
    gap:10px;
}

.nav-logo img{
    width:45px;
    height:45px;
    object-fit:contain;
}

.nav-logo span{
    color:#fff;
    font-size:22px;
    font-weight:bold;
}

.nav-links{
    display:flex;
    gap:25px;
    flex-wrap:wrap;
}

.nav-links a{
    color:#fff;
    text-decoration:none;
    font-weight:600;
    font-size:16px;
}

.nav-links a:hover{
    color:#ffd54f;
}

/* Main Header */
header{
    background:#0b4ea2;
    color:white;
    text-align:center;
    padding:30px;
}

.logo img{
    width:120px;
}

/* Verification Box */
.verify-box{
    background:white;
    max-width:500px;
    margin:40px auto;
    padding:30px;
    border-radius:10px;
    box-shadow:0 0 15px rgba(0,0,0,.15);
}

.verify-box h2{
    text-align:center;
    color:#0b4ea2;
}

/* Inputs */
input{
    width:100%;
    padding:12px;
    font-size:16px;
    margin-top:15px;
    border:1px solid #ccc;
    border-radius:5px;
    box-sizing:border-box;
}

/* Buttons */
button{
    width:100%;
    padding:14px;
    margin-top:15px;
    font-size:17px;
    background:#0b4ea2;
    color:white;
    border:none;
    border-radius:5px;
    cursor:pointer;
}

button:hover{
    background:#083978;
}

/* Results */
#result{
    margin-top:20px;
    font-size:18px;
}

.success{
    color:green;
    font-weight:bold;
}

.fail{
    color:red;
    font-weight:bold;
}

/* Footer */
footer{
    text-align:center;
    padding:20px;
    color:#666;
    font-size:14px;
}

/* Mobile */
@media(max-width:768px){

    .navbar{
        flex-direction:column;
        gap:10px;
        text-align:center;
    }

    .nav-links{
        justify-content:center;
        gap:15px;
    }

    .logo img{
        width:90px;
    }

    header h1{
        font-size:28px;
    }

    .verify-box{
        margin:20px;
        padding:20px;
    }
}