.article-folders-nav {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
}

.article-folders-trigger {
    display: inline-flex;
    align-items: center;
}

.article-folders-toggle {
    width: 1.7rem;
    height: 1.7rem;
    padding: 0;
    display: inline-grid;
    place-items: center;
    border: 0;
    border-radius: 50%;
    color: currentColor;
    background: transparent;
    cursor: pointer;
}

.article-folders-toggle:hover,
.article-folders-toggle:focus-visible {
    background: color-mix(in srgb, currentColor 10%, transparent);
    outline: none;
}

.article-folders-chevron {
    display: block;
    font-size: 0.9rem;
    line-height: 1;
    transition: transform 160ms ease;
}

.article-folders-panel {
    position: absolute;
    top: 100%;
    left: 50%;
    z-index: 1200;
    width: min(680px, calc(100vw - 32px));
    max-height: min(630px, calc(100vh - 120px));
    padding: 18px;
    overflow: auto;
    border: 1px solid var(--border-color, rgba(24, 33, 28, 0.14));
    border-radius: 16px;
    color: var(--text-dark, #18211c);
    background: var(--bg-white, #fffdf8);
    box-shadow: 0 22px 60px rgba(20, 30, 24, 0.2);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translate(-50%, -8px);
    transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease;
}

.article-folders-nav:hover > .article-folders-panel,
.article-folders-nav:focus-within > .article-folders-panel,
.article-folders-nav.is-hovering > .article-folders-panel,
.article-folders-nav.is-open > .article-folders-panel {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translate(-50%, 0);
}

.article-folders-nav:hover .article-folders-chevron,
.article-folders-nav:focus-within .article-folders-chevron,
.article-folders-nav.is-hovering .article-folders-chevron,
.article-folders-nav.is-open .article-folders-chevron {
    transform: rotate(180deg);
}

.article-folders-heading {
    margin: 0 0 12px;
    padding: 0 4px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-bottom: 1px solid var(--border-color, rgba(24, 33, 28, 0.14));
}

.article-folders-heading strong {
    font-size: 0.76rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.article-folders-all {
    color: var(--primary-color, #2f604b) !important;
    font-size: 0.78rem !important;
    font-weight: 700 !important;
    text-decoration: none;
}

.article-folders-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.article-folder-link {
    min-height: 48px;
    padding: 9px 11px !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: 10px;
    color: inherit !important;
    background: color-mix(in srgb, var(--primary-color, #2f604b) 5%, transparent);
    font-size: 0.78rem !important;
    font-weight: 600 !important;
    line-height: 1.25;
    text-decoration: none !important;
}

.article-folder-link:hover,
.article-folder-link:focus-visible {
    border-color: color-mix(in srgb, var(--primary-color, #2f604b) 35%, transparent);
    color: var(--primary-color, #2f604b) !important;
    background: color-mix(in srgb, var(--primary-color, #2f604b) 11%, transparent);
    outline: none;
}

[data-theme="dark"] .article-folders-panel,
.home-nav .article-folders-panel {
    border-color: var(--home-line, var(--border-color));
    color: var(--home-ink, var(--text-dark));
    background: var(--home-card, var(--bg-white));
}

.home-nav .article-folders-panel a::after {
    display: none !important;
}

.loja-nav .article-folders-panel {
    color: var(--loja-ink, var(--text-dark));
    background: var(--loja-card, var(--bg-white));
}

@media (max-width: 900px) {
    .article-folders-nav {
        width: 100%;
        flex-wrap: wrap;
        justify-content: center;
    }

    .article-folders-panel {
        position: static;
        width: 100%;
        max-height: min(60vh, 540px);
        margin-top: 8px;
        flex-basis: 100%;
        display: none;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: none;
    }

    .article-folders-nav:hover > .article-folders-panel,
    .article-folders-nav:focus-within > .article-folders-panel,
    .article-folders-nav.is-hovering > .article-folders-panel,
    .article-folders-nav.is-open > .article-folders-panel {
        display: block;
        transform: none;
    }

    .nav-menu .article-folders-nav {
        font-size: 1.25rem;
    }

    .nav-menu .article-folders-panel,
    .home-nav .article-folders-panel {
        font-size: 1rem;
    }
}

@media (max-width: 560px) {
    .article-folders-grid {
        grid-template-columns: 1fr;
    }

    .article-folders-panel {
        padding: 14px;
        border-radius: 12px;
    }
}