/* Custom layout styles for sidebar navigation */

.page-container {
    display: flex;
    gap: 2em;
    max-width: 1400px;
    margin: 0 auto;
}

#sidebar {
    flex: 0 0 250px;
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    height: fit-content;
    position: sticky;
    top: 20px;
}

#sidebar h3 {
    color: #C74350;
    font-size: 1.429em;
    margin-bottom: 1em;
    margin-top: 0;
}

#sidebar .article-nav {
    list-style: none;
    margin: 0;
    padding: 0;
}

#sidebar .article-nav li {
    margin: 0;
    margin-bottom: 0.5em;
}

#sidebar .article-nav li.active a {
    color: #C74350;
    font-weight: bold;
}

#sidebar .article-nav a:link,
#sidebar .article-nav a:visited {
    color: #000305;
    text-decoration: none;
    display: block;
    padding: 0.3em 0.5em;
    border-left: 3px solid transparent;
}

#sidebar .article-nav a:hover,
#sidebar .article-nav a:active {
    background-color: #F5F4EF;
    border-left-color: #C74350;
    color: #C74350;
}

#sidebar .article-nav li.active a:link,
#sidebar .article-nav li.active a:visited {
    border-left-color: #C74350;
}

.article-content {
    flex: 1;
    min-width: 0;
}

/* Adjust content area for article pages */
.page-container #content {
    margin: 0;
}

/* Footer updates */
#contentinfo {
    text-align: center;
    color: #666;
    font-size: 0.9em;
}

#contentinfo p {
    margin: 0.5em 0;
}

/* Index page article list */
.article-list {
    list-style: none;
    margin: 1em 0;
}

.article-list li {
    margin-bottom: 1.5em;
    padding-bottom: 1em;
    border-bottom: 1px solid #eee;
}

.article-list li:last-child {
    border-bottom: none;
}

.article-list a {
    font-size: 1.2em;
    font-weight: bold;
}

.article-date {
    color: #666;
    font-size: 0.9em;
    font-style: italic;
}

.article-summary {
    margin-top: 0.5em;
    color: #444;
}

/* Responsive design for smaller screens */
@media (max-width: 768px) {
    .page-container {
        flex-direction: column;
    }

    #sidebar {
        flex: 1;
        position: relative;
        top: 0;
    }
}