/* Simple GitHub Pages Style Enhancements */

/* Basic container */
.container-fluid {
    max-width: 1012px;
    margin: 0 auto;
    padding: 0 16px;
}

/* Simple skill tags */
.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.skill-tag {
    background-color: #f6f8fa;
    color: #24292e;
    padding: 4px 8px;
    border-radius: 3px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid #e1e4e8;
}

.skill-tag:hover {
    background-color: #e1e4e8;
}

/* Simple section headers */
.section-subtitle {
    font-size: 14px;
    color: #586069;
    font-weight: 500;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Simple button styles */
.btn-primary-custom {
    background-color: #2ea44f;
    color: white;
    border: 1px solid rgba(27, 31, 35, 0.15);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.btn-primary-custom:hover {
    background-color: #2c974b;
    text-decoration: none;
}

/* Simple social icons */
.social-icons a {
    color: #586069;
    font-size: 18px;
    padding: 8px;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.social-icons a:hover {
    background-color: #f6f8fa;
    text-decoration: none;
}

/* Simple responsive adjustments */
@media (max-width: 768px) {
    .container-fluid {
        padding: 0 12px;
    }
    
    .skill-tags {
        justify-content: center;
        gap: 6px;
    }
    
    .skill-tag {
        font-size: 11px;
        padding: 3px 6px;
    }
    
    .social-icons {
        gap: 12px;
    }
    
    .social-icons a {
        font-size: 16px;
        padding: 6px;
    }
}

/* Simple print styles */
@media print {
    body {
        max-width: none;
        padding: 0;
    }
    
    #navbar {
        display: none;
    }
    
    section {
        border-bottom: 1px solid #ccc;
        page-break-inside: avoid;
    }
    
    .publication-card,
    .project-card {
        border: 1px solid #ccc;
        break-inside: avoid;
    }
    
    .skill-tag {
        background-color: #f0f0f0;
        color: #333;
        border: 1px solid #ccc;
    }
}

/* Simple focus styles for accessibility */
.nav-link:focus,
.publication-btn:focus,
.btn-primary-custom:focus,
.social-icons a:focus {
    outline: 2px solid #0366d6;
    outline-offset: 2px;
}

/* Simple text selection */
::selection {
    background-color: #c8e1ff;
    color: #24292e;
}

::-moz-selection {
    background-color: #c8e1ff;
    color: #24292e;
}