/* Sidebar Styles */
.page-layout {
    display: flex;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

.sidebar {
    width: 240px;
    background-color: #f8f9fa;
    border-right: 1px solid #e9ecef;
    padding: 20px;
    flex-shrink: 0;
}

.sidebar h3 {
    color: #2c3e50;
    margin-top: 0;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e9ecef;
}

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

.sidebar-nav li {
    margin-bottom: 10px;
}

.sidebar-nav a {
    display: block;
    padding: 8px 10px;
    color: #495057;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.sidebar-nav a:hover {
    background-color: #e9ecef;
    color: #2c3e50;
}

.sidebar-nav a.active {
    background-color: #3498db;
    color: white;
}

.main-content {
    flex-grow: 1;
    padding: 0 20px;
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .page-layout {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid #e9ecef;
        margin-bottom: 20px;
    }
    
    .sidebar-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .sidebar-nav li {
        margin-bottom: 0;
    }
}