/* Sidebar Component */
.sidebar {
    transition: width 0.3s ease;
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar.is-collapsed {
    width: 80px;
}

.sidebar.is-collapsed .sidebar__logo {
    display: none;
}

.sidebar.is-collapsed .sidebar__logo-small {
    display: block;
}

.sidebar.is-collapsed .sidebar__nav-text,
.sidebar.is-collapsed .sidebar__group-title,
.sidebar.is-collapsed .sidebar__toggle-icon {
    display: none;
}

.sidebar.is-collapsed .sidebar__nav-link {
    justify-content: center;
    padding: 0.75rem;
}

.sidebar.is-collapsed .sidebar__nav-icon {
    margin-right: 0;
}

.sidebar__header {
    position: relative;
    justify-content: space-between;
}

.sidebar__toggle-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--gray-500);
    padding: 0.5rem;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar__toggle-btn:hover {
    background-color: var(--gray-100);
    color: var(--gray-700);
}

.sidebar__nav-group {
    margin-bottom: 1rem;
}

.sidebar__group-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--gray-500);
    font-weight: 600;
    padding: 0.5rem 1rem;
    letter-spacing: 0.05em;
}

.sidebar__nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: var(--gray-600);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.2s, color 0.2s, transform 0.15s;
    cursor: pointer;
    justify-content: space-between;
    position: relative;
}

.sidebar__nav-link:hover,
.sidebar__nav-link.is-active {
    background-color: var(--primary-50);
    color: var(--primary-700);
}

.sidebar__nav-content {
    display: flex;
    align-items: center;
}

.sidebar__nav-icon {
    margin-right: 0.75rem;
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.sidebar__toggle-icon {
    transition: transform 0.3s ease;
    font-size: 0.8rem;
}

.sidebar__submenu {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    padding-left: 1rem;
    padding-top: 0;
    padding-bottom: 0;
    transition: max-height 0.3s ease-out, opacity 0.2s ease-out, padding 0.3s ease-out;
}

.sidebar__submenu.is-open {
    max-height: 500px; /* Arbitrary large height */
    opacity: 1;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    transition: max-height 0.3s ease-in, opacity 0.3s ease-in 0.1s, padding 0.3s ease-in;
}

.sidebar__submenu-link {
    display: block;
    padding: 0.5rem 1rem 0.5rem 2.25rem;
    color: var(--gray-500);
    font-size: var(--font-size-sm);
    text-decoration: none;
    border-radius: var(--border-radius);
    position: relative;
}

.sidebar__submenu-link:hover,
.sidebar__submenu-link.is-active {
    color: var(--primary-600);
    background-color: transparent;
}

.sidebar__submenu-link.is-active {
    font-weight: 600;
}

.sidebar__logo-small {
    display: none;
    max-height: 32px;
    width: auto;
}