#sidebar {
    position: fixed;
    top: 0;
    right: 0;

    background-color: var(--color-bg);
    height: 100vh;
    width: 100%;

    z-index: 998;
    pointer-events: none;
    visibility: hidden;

    transform: translateX(100%);
    transition: transform ease 500ms, visibility ease 500ms;

    display: flex;
    flex-direction: column;
}

#sidebar.active {
    visibility: visible;
    transform: translateX(0);
    pointer-events: all;
}

.sidebar-backdrop {
    position: fixed;
    height: 100vh;
    width: 100%;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 997;

    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity ease 300ms, visibility ease 300ms;
}

.sidebar-backdrop.active {
    opacity: 100%;
    visibility: visible;
    pointer-events: all;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: var(--space-md) var(--space-lg);
    min-height: var(--menu-height);
}

.sidebar-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    width: 100%;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    width: 100%;
}

.sidebar-nav-links {
    display: flex;
    flex-direction: column;
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
}

.sidebar-nav-item {
    border-top: var(--border-sm) solid var(--color-border);
}

.sidebar-nav-item:last-child {
    border-bottom: var(--border-sm) solid var(--color-border);
}

.sidebar-nav-link {
    display: block;
    padding: var(--space-lg) 0;
    color: var(--color-text);
    text-decoration: none;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-md);
    transition: color 0.2s, padding-left 0.2s;
}

.sidebar-nav-link:hover,
.sidebar-nav-link:focus {
    color: var(--color-primary);
    /* padding-left: var(--space-sm); */
}

.sidebar-nav-link:active {
    opacity: 0.7;
}

/* Responsive - tablets e telas maiores */
@media (min-width: 480px) {
    #sidebar {
        width: 75%;
        max-width: 420px;
    }
}

@media (min-width: 768px) {
    #sidebar {
        display: none;
    }
    
    .sidebar-backdrop {
        display: none;
    }
}