.menu-item-with-submenu {
    position: relative;
}

.sidenav-submenu {
    list-style: none;
    padding-left: 28px; /* Alinhado com o texto do item pai */
    margin: 0;
    width: 100%;
}

/* .sidenav-submenu li {
    margin: 1rem 0;
} */

.sidenav-submenu li a {
    display: flex;
    align-items: center;
    padding: 0.5rem;
    color: var(--color-gray);
    text-decoration: none;
    border-radius: 0 8px 8px 0;
    transition: background-color 0.2s ease, color 0.2s ease;
    font-size: 1rem;
    font-weight: 300;
    white-space: nowrap;
}

.sidenav-submenu li a:hover {
    background-color: #e8f0fe;
    color: var(--color-primary);
}

/* Subitem ativo: apenas cor do texto; o item pai fica com aparência de selecionado */
.sidenav-submenu li a.active {
    background-color: transparent;
    border: none;
    color: var(--color-primary);
}

/* Estilos para o item pai */
.menu-item-with-submenu > a {
    position: relative;
    width: 100%;
}

.menu-item-with-submenu.active > a,
.menu-item-with-submenu:has(.sidenav-submenu a.active) > a {
    background-color: #e8f0fe;
    color: var(--color-primary);
}

.sidenav-menu a {
    position: relative;  /* Para posicionamento do indicador */
}

/* Garante que o container do menu use flex e altura limitada quando tem área scrollável (todas as resoluções) */
#sidenav-menu:has(.sidenav-menu-scrollable) {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0;
    overflow: hidden;
}

.sidenav-menu-scrollable {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 0, 0, 0.4) rgba(0, 0, 0, 0.08);
    -webkit-overflow-scrolling: touch;
}

/* Espaço no fim da lista para o último item (ex.: AdsAcademy/demo_bem_vindo) ficar sempre acessível ao rolar */
.sidenav-menu-scrollable .sidenav-menu {
    padding-bottom: 4.5rem;
}

.sidenav-menu-bottom {
    margin-top: auto;
    flex-shrink: 0;
}

/* WebKit scrollbar styling (Chrome, Safari, Edge) */
.sidenav-menu-scrollable::-webkit-scrollbar {
    width: 8px;
}

.sidenav-menu-scrollable::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 4px;
}

.sidenav-menu-scrollable::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

.sidenav-menu-scrollable::-webkit-scrollbar-thumb:hover {
    background-color: rgba(0, 0, 0, 0.5);
}

.menu-toggle {
    cursor: pointer;
    user-select: none;
}

.menu-toggle:hover {
    background-color: #e8f0fe;
}

.submenu-indicator {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    transition: transform 0.3s ease;
}

/* Estilo para ícone school quando todas as aulas foram concluídas */
.menu-item-with-submenu.completed .material-symbols-outlined {
    color: var(--color-primary);
    transition: color 0.3s ease;
}


/* Dark Mode Adjustments for Sidenav */
[data-theme='dark'] .sidenav-submenu li a {
    color: var(--color-gray);
}

[data-theme='dark'] .sidenav-submenu li a:not(.active):hover {
    background-color: rgba(126, 87, 194, 0.15);
    color: var(--color-primary-light);
}

[data-theme='dark'] .sidenav-submenu li a.active {
    background-color: transparent;
    border: none;
    color: var(--color-primary-light);
}

[data-theme='dark'] .menu-item-with-submenu.active > a,
[data-theme='dark'] .menu-item-with-submenu:has(.sidenav-submenu a.active) > a {
    background-color: rgba(126, 87, 194, 0.2);
    color: var(--color-primary-light);
}

[data-theme='dark'] .menu-toggle:hover {
    background-color: rgba(126, 87, 194, 0.15);
}

[data-theme='dark'] .menu-item-with-submenu > a {
    color: var(--color-gray);
}

/* Dark mode scrollbar styling */
[data-theme='dark'] .sidenav-menu-scrollable {
    scrollbar-color: rgba(255, 255, 255, 0.4) rgba(255, 255, 255, 0.08);
}

[data-theme='dark'] .sidenav-menu-scrollable::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

[data-theme='dark'] .sidenav-menu-scrollable::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.3);
}

[data-theme='dark'] .sidenav-menu-scrollable::-webkit-scrollbar-thumb:hover {
    background-color: rgba(255, 255, 255, 0.5);
}