/* Sidebar */
.sidebar {
    width: 250px;
    min-height: 100vh;
    background-color: #f8f9fa;
    transition: margin-left 0.3s ease;
    overflow-y: auto;
}

.sidebar.collapsed {
    margin-left: -250px;
}

.sidebar-header {
    background-color: #f8f9fa;
}

.sidebar-link {
    color: #495057;
    border-radius: 0.375rem;
    margin-bottom: 2px;
    font-size: 0.9rem;
    padding: 0.4rem 0.75rem;
}

.sidebar-link:hover {
    background-color: #e9ecef;
    color: #212529;
}

.sidebar-link.active {
    background-color: #0d6efd;
    color: #fff;
}

.sidebar-link.active:hover {
    background-color: #0b5ed7;
    color: #fff;
}

.sidebar-section {
    font-size: 0.7rem;
    letter-spacing: 0.05em;
}

/* Page content */
#page-content {
    min-height: 100vh;
}