/* Journal Style for OJS 3 - Bootstrap 3 Base Theme */
/* Designed for Informatics Program Journal with Elegant Modern Look */

/* Global Styles */
body {
    font-family: 'Roboto', sans-serif;
    background-color: #f5f6fa;
    color: #333;
    line-height: 1.6;
}

/* Header Styling */
#pkp_content_header {
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    padding: 20px 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

#pkp_content_header .pkp_site_name a {
    color: #fff;
    font-size: 28px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
}

#pkp_content_header .pkp_site_name a:hover {
    color: #ecf0f1;
}

/* Navigation Bar */
#navigationPrimary {
    background-color: #fff;
    border-bottom: 1px solid #e0e0e0;
    padding: 10px 0;
}

#navigationPrimary .nav li a {
    color: #2c3e50;
    font-weight: 500;
    text-transform: uppercase;
    padding: 10px 15px;
    transition: all 0.3s ease;
}

#navigationPrimary .nav li a:hover {
    background-color: #3498db;
    color: #fff;
    border-radius: 4px;
}

/* Main Content */
#pkp_content_main {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin-top: 20px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    color: #2c3e50;
}

h1 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
}

h2 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
}

/* Buttons */
.btn {
    border-radius: 4px;
    padding: 10px 20px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: #3498db;
    border-color: #3498db;
}

.btn-primary:hover {
    background-color: #2980b9;
    border-color: #2980b9;
}

/* Sidebar */
#pkp_content_aside {
    background-color: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

#pkp_content_aside .block {
    margin-bottom: 20px;
}

#pkp_content_aside .block h3 {
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 15px;
}

/* Article Listing */
.obj_article_summary {
    border-bottom: 1px solid #e0e0e0;
    padding: 15px 0;
}

.obj_article_summary .title a {
    color: #2c3e50;
    font-size: 20px;
    font-weight: 600;
    text-decoration: none;
}

.obj_article_summary .title a:hover {
    color: #3498db;
}

/* Footer */
#pkp_content_footer {
    background-color: #2c3e50;
    color: #ecf0f1;
    padding: 20px 0;
    margin-top: 30px;
}

#pkp_content_footer a {
    color: #3498db;
    text-decoration: none;
}

#pkp_content_footer a:hover {
    color: #ecf0f1;
}

/* Responsive Design */
@media (max-width: 768px) {
    #pkp_content_header .pkp_site_name a {
        font-size: 24px;
    }

    #pkp_content_main {
        padding: 15px;
    }

    #navigationPrimary .nav li a {
        padding: 8px 10px;
    }
}

/* Additional Styling for Informatics Theme */
a {
    color: #3498db;
    text-decoration: none;
}

a:hover {
    color: #2980b9;
    text-decoration: underline;
}

.table {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
}

.table th {
    background-color: #3498db;
    color: #fff;
}

.table td {
    border: 1px solid #e0e0e0;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #3498db;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #2980b9;
}