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

body{
    background: white;
    color:#222;
}

.wrapper{
    max-width:1000px;
    margin:30px auto;
    padding:0 15px;
}

.container{
    background:#eef1f3;
    padding:12px;
}

.page-title{
    font-size:42px;
    font-weight:400;
    margin-bottom:25px;
}

.intro{
    margin-bottom:20px;
    font-size:16px;
}

.cards{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(350px,1fr));
    gap:20px;
}

.card{
    background:#fff;
    border:1px solid #ddd;
}

.card-header{
    padding:20px;
    font-size:20px;
    font-weight:700;
    border-bottom:1px solid #ddd;
}

.card-body{
    padding:25px;
}

.form-row{
    display:flex;
    align-items:center;
    gap:10px;
    margin-bottom:20px;
    flex-wrap:wrap;
}

label{
    min-width:80px;
    color:#666;
    font-size:14px;
}

.form-control{
    height:36px;
    width:220px;
    border:1px solid #333;
    padding:0 10px;
    font-size:14px;
}

.link{
    color:#0078b7;
    text-decoration:none;
    font-size:14px;
}

.link:hover{
    text-decoration:underline;
}

.btn{
    background:#0078b7;
    color:white;
    border:none;
    padding:12px 28px;
    cursor:pointer;
    font-size:15px;
    font-weight:600;
}

.btn:hover{
    opacity:.9;
}

.btn:disabled{
    opacity:.6;
    cursor:not-allowed;
}

.password-wrapper{
    display:flex;
    align-items:center;
}

.eye-btn{
    width:36px;
    height:36px;
    border:1px solid #ccc;
    background:#eee;
    cursor:pointer;
    margin-left:4px;
}

.username-display{
    font-size:15px;
    color:#333;
}

.footer{
    margin-top:25px;
    text-align:center;
    font-size:13px;
    color:#555;
    line-height:1.8;
}

@media(max-width:768px){

    .page-title{
        font-size:32px;
    }

    .cards{
        grid-template-columns:1fr;
    }
}

@media(max-width:576px){

    .container{
        padding:8px;
    }

    .page-title{
        font-size:28px;
    }

    .card-header{
        font-size:18px;
    }

    .form-row{
        flex-direction:column;
        align-items:flex-start;
    }

    .form-control{
        width:100%;
    }

    .password-wrapper{
        width:100%;
    }

    .password-wrapper .form-control{
        flex:1;
    }

    .btn{
        width:40%;
    }
}

.logo{
    margin-bottom:24px;
}

.logo-img{
    width:2200px;
    max-width:100%;
    height:auto;
    display:block;
}

@media (max-width:768px){
    .logo-img{
        width:2800px;
    }
}

@media (max-width:576px){
    .logo-img{
        width:2200px;
    }
}

/* SEO optimized content styles */
.content-section {
    margin: 40px 0;
    line-height: 1.8;
}

.content-section h2 {
    font-size: 28px;
    margin-bottom: 15px;
    color: #0078b7;
}

.content-section p {
    font-size: 16px;
    margin-bottom: 15px;
    color: #333;
}

.content-section ul {
    margin-left: 20px;
    margin-bottom: 15px;
}

.content-section li {
    margin-bottom: 10px;
}