/* ==========================================================================
   Amministrazione Trasparente — Frontend CSS
   Compatibile con Bootstrap Italia 2 / tema bootstrap-italia-2
   ========================================================================== */

.att-layout .box-argomento {
    padding-top: 1.25rem;
    padding-bottom: 2rem;
}

.att-layout__grid {
    row-gap: 1.5rem;
}

/* --- Page Header --- */

.att-page-header {
    margin-bottom: 1.125rem;
    padding: 1.25rem 1.5rem;
    background: var(--bs-gray-100, #f5f6f7);
    border-left: 4px solid var(--bs-primary, #0066cc);
    border-radius: 0 0.5rem 0.5rem 0;
}

.att-page-header__eyebrow {
    margin: 0 0 0.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--bs-primary, #0066cc);
}

.att-page-header__title {
    margin: 0;
    font-size: clamp(1.75rem, 2.5vw, 2.5rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--bs-dark, #17324d);
}

.att-page-header__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
    margin-top: 0.625rem;
    font-size: 0.875rem;
    color: var(--bs-secondary, #5b6f82);
}

/* --- Sidebar --- */

.att-sidebar-wrapper {
    position: sticky;
    top: 1.5rem;
}

.att-sidebar-nav {
    padding: 0.75rem 0 0;
    background: #fff;
    border: 0;
    border-top: 3px solid var(--bs-primary, #0066cc);
    border-radius: 0 0 0.5rem 0.5rem;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
}

.att-sidebar-nav__eyebrow {
    margin: 0 1rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--bs-primary, #0066cc);
}

.att-sidebar-nav__title {
    margin: 0 1rem 0.75rem;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--bs-dark, #17324d);
}

.att-sidebar-nav__list,
.att-sidebar-nav__sublist,
.att-sezione-card__children,
.att-summary__list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.att-sidebar-nav__item {
    border-bottom: 1px solid var(--bs-border-color, #d6dce3);
}

.att-sidebar-nav__item:last-child {
    border-bottom: 0;
}

.att-sidebar-nav__row,
.att-sezione-card__header {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    justify-content: space-between;
    padding: 0.125rem 1rem;
}

.att-sidebar-nav__link {
    flex: 1;
    display: block;
    padding: 0.5rem 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--bs-dark, #17324d);
    line-height: 1.3;
    text-decoration: none;
    box-shadow: none;
    transition: color 0.15s;
}

.att-sidebar-nav__link:hover,
.att-sidebar-nav__link:focus {
    background: transparent;
    box-shadow: none;
    color: var(--bs-primary, #0066cc);
}

.att-sidebar-nav__item.is-current > .att-sidebar-nav__row .att-sidebar-nav__link,
.att-sidebar-nav__link.active {
    color: var(--bs-primary, #0066cc);
    border-left: 3px solid var(--bs-primary, #0066cc);
    margin-left: -1rem;
    padding-left: calc(1rem - 3px);
}

.att-sidebar-nav__link.active span,
.att-sidebar-nav__item.is-current > .att-sidebar-nav__row .att-sidebar-nav__link span {
    text-decoration: underline;
    text-underline-offset: 0.18em;
}

.att-sidebar-nav__link--static {
    color: var(--bs-dark, #17324d);
    cursor: default;
}

/* --- Toggle buttons (chevron) --- */

.att-sidebar-nav__toggle,
.att-disclosure {
    flex: 0 0 auto;
    width: 2rem;
    height: 2rem;
    min-width: 2rem;
    min-height: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 1px solid var(--bs-border-color, #d6dce3);
    border-radius: 50%;
    background: #fff;
    color: var(--bs-dark, #17324d);
    cursor: pointer;
    position: relative;
    transition: all 0.15s;
    /* Reset eventuali override BI */
    line-height: 1;
    font-size: 0;
    text-indent: -9999px;
    overflow: hidden;
}

.att-sidebar-nav__toggle::after,
.att-disclosure::after {
    content: "";
    display: block;
    width: 0.45rem;
    height: 0.45rem;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    margin-top: -2px;
    transition: transform 0.2s ease;
    text-indent: 0;
    font-size: initial;
}

.att-sidebar-nav__toggle[aria-expanded="true"]::after,
.att-disclosure[aria-expanded="true"]::after {
    transform: rotate(-135deg);
    margin-top: 2px;
}

.att-sidebar-nav__toggle:hover,
.att-sidebar-nav__toggle:focus,
.att-disclosure:hover,
.att-disclosure:focus {
    border-color: var(--bs-primary, #0066cc);
    color: var(--bs-primary, #0066cc);
    background: #f0f6ff;
}

/* Reset ::before in caso BI lo usi */
.att-sidebar-nav__toggle::before,
.att-disclosure::before {
    content: none !important;
    display: none !important;
}

.att-sidebar-nav__panel {
    margin: 0;
    padding: 0 1rem 0.5rem 2rem;
}

.att-sidebar-nav__sublist li {
    padding: 0.25rem 0;
}

.att-sidebar-nav__sublist a,
.att-sidebar-nav__sublist span {
    display: block;
    font-size: 0.875rem;
    color: var(--bs-secondary, #5b6f82);
    text-decoration: none;
    transition: color 0.15s;
}

.att-sidebar-nav__sublist a:hover,
.att-sidebar-nav__sublist a:focus {
    color: var(--bs-primary, #0066cc);
}

.att-sidebar-nav__sublist .list-item {
    display: block;
    padding: 0.22rem 0;
    border-radius: 0;
    color: var(--bs-secondary, #5b6f82);
    text-decoration: none;
    transition: color 0.15s;
}

.att-sidebar-nav__sublist .list-item:hover,
.att-sidebar-nav__sublist .list-item:focus {
    background: transparent;
    color: var(--bs-dark, #17324d);
}

.att-sidebar-nav__sublist .list-item.active,
.att-sidebar-nav__sublist .is-current .list-item {
    background: transparent;
    color: var(--bs-primary, #0066cc);
    font-weight: 600;
}

.att-sidebar-nav__sublist .list-item.active span,
.att-sidebar-nav__sublist .is-current .list-item span {
    text-decoration: underline;
    text-underline-offset: 0.18em;
}

.att-sidebar-nav__sublink--static {
    cursor: default;
}

/* --- Content cards --- */

.att-sezione-card,
.att-content-card {
    padding: 1rem 1.25rem;
    background: #fff;
    border: 1px solid var(--bs-border-color, #d6dce3);
    border-radius: 0.5rem;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.att-content-card + .att-content-card {
    margin-top: 1rem;
}

.att-content-card--soft {
    background: var(--bs-gray-100, #f5f6f7);
}

.att-sezione-card {
    transition: box-shadow 0.15s, border-color 0.15s;
}

.att-sezione-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.att-sezione-card.is-current {
    border-color: var(--bs-primary, #0066cc);
    border-left-width: 3px;
}

.att-sezione-card__title {
    margin: 0;
    font-size: 1.0625rem;
}

.att-sezione-card__title a {
    color: var(--bs-dark, #17324d);
    text-decoration: none;
    font-weight: 700;
}

.att-sezione-card__title a:hover,
.att-sezione-card__title a:focus {
    color: var(--bs-primary, #0066cc);
    text-decoration: underline;
}

.att-sezione-card__meta {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.att-sezione-card__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.625rem;
    height: 1.625rem;
    padding: 0 0.5rem;
    border-radius: 1rem;
    background: var(--bs-primary, #0066cc);
    color: #fff;
    font-size: 0.8125rem;
    font-weight: 700;
}

.att-sezione-card__body {
    margin-top: 0.625rem;
    padding-top: 0.625rem;
    border-top: 1px solid var(--bs-border-color, #d6dce3);
}

.att-sezione-card__children {
    display: grid;
    gap: 0.375rem;
}

.att-sezione-card__child {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.att-sezione-card__child a {
    color: var(--bs-secondary, #5b6f82);
    text-decoration: none;
    font-size: 0.9375rem;
}

.att-sezione-card__child a:hover,
.att-sezione-card__child a:focus {
    color: var(--bs-primary, #0066cc);
}

.att-sezione-card__child.is-empty {
    opacity: 0.6;
}

/* --- Section headings --- */

.att-section-heading {
    margin-bottom: 0.75rem;
}

.att-section-heading h2 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--bs-dark, #17324d);
}

.att-section-heading p {
    margin: 0.25rem 0 0;
    font-size: 0.9375rem;
    color: var(--bs-secondary, #5b6f82);
}

/* --- Rich text --- */

.att-rich-text > *:last-child,
.taxonomy-description > *:last-child,
.att-result-card__excerpt > *:last-child {
    margin-bottom: 0;
}

/* --- Results / documents list --- */

.att-results-list {
    display: grid;
    gap: 0;
}

.att-result-card {
    padding: 0.5rem 0.75rem;
    background: #fff;
    border: 0;
    border-bottom: 1px solid var(--bs-border-color, #d6dce3);
    border-radius: 0;
    transition: background 0.15s;
}

.att-result-card:first-child {
    border-top: 1px solid var(--bs-border-color, #d6dce3);
}

.att-result-card:hover {
    background: var(--bs-gray-100, #f5f6f7);
}

.att-result-card__meta {
    margin: 0;
    color: var(--bs-secondary, #5b6f82);
    font-size: 0.8125rem;
    white-space: nowrap;
}

.att-result-card__title {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.35;
}

.att-result-card__title a {
    color: var(--bs-primary, #0066cc);
    text-decoration: none;
    font-weight: 600;
}

.att-result-card__title a:hover,
.att-result-card__title a:focus {
    text-decoration: underline;
}

.att-result-card__excerpt {
    margin-top: 0.25rem;
    color: var(--bs-secondary, #5b6f82);
    font-size: 0.875rem;
}

.att-result-card__actions {
    margin: 0.5rem 0 0;
}

/* --- Pagination --- */

.att-pagination {
    margin-top: 1.25rem;
}

.att-pagination ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    padding: 0;
    list-style: none;
}

.att-pagination li a,
.att-pagination li span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    min-height: 2.5rem;
    padding: 0.375rem 0.75rem;
    border: 1px solid var(--bs-border-color, #d6dce3);
    border-radius: 0.375rem;
    font-size: 0.9375rem;
    text-decoration: none;
    color: var(--bs-dark, #17324d);
    background: #fff;
    transition: all 0.15s;
}

.att-pagination li a:hover {
    background: #f0f6ff;
    border-color: var(--bs-primary, #0066cc);
    color: var(--bs-primary, #0066cc);
}

.att-pagination li span.current,
.att-pagination li .current {
    background: var(--bs-primary, #0066cc);
    border-color: var(--bs-primary, #0066cc);
    color: #fff;
    font-weight: 700;
}

/* --- Sezioni shortcode --- */

.att-sezioni {
    display: grid;
    gap: 1rem;
}

.att-sezioni__list {
    display: grid;
    gap: 0.875rem;
}

.att-sezioni-bar {
    padding: 1rem;
    background: var(--bs-gray-100, #f5f6f7);
    border: 1px solid var(--bs-border-color, #d6dce3);
    border-radius: 0.5rem;
}

.att-sezioni-bar__content {
    display: grid;
    gap: 1rem;
}

.att-sezioni-bar__actions {
    display: grid;
    gap: 1rem;
}

.att-sezioni-bar__archive-link {
    font-weight: 600;
}

/* --- Summary / navigation --- */

.att-summary {
    padding: 1rem 1.25rem;
    border: 1px solid var(--bs-border-color, #d6dce3);
    border-radius: 0.5rem;
    background: #fff;
}

.att-summary__title {
    margin: 0 0 0.75rem;
}

.att-summary__list {
    display: grid;
    gap: 0.375rem;
}

.att-inline-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--bs-primary, #0066cc);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.15s;
}

.att-inline-nav-link::after {
    content: "";
    width: 0.4rem;
    height: 0.4rem;
    border-right: 2px solid currentColor;
    border-top: 2px solid currentColor;
    transform: rotate(45deg);
    flex: 0 0 auto;
}

.att-inline-nav-link:hover,
.att-inline-nav-link:focus {
    color: var(--bs-primary-dark, #004b9b);
    text-decoration: underline;
}

.att-inline-nav-link--static {
    color: var(--bs-secondary, #5b6f82);
    text-decoration: none;
}

.att-inline-nav-link--static::after {
    display: none;
}

.att-summary__list .att-inline-nav-link {
    display: flex;
    width: 100%;
    justify-content: space-between;
    padding: 0.625rem 1rem;
    border: 1px solid var(--bs-border-color, #d6dce3);
    border-radius: 0.375rem;
    background: #fff;
}

.att-summary__list .att-inline-nav-link:hover,
.att-summary__list .att-inline-nav-link:focus {
    background: #f0f6ff;
    border-color: var(--bs-primary, #0066cc);
}

/* --- Intro --- */

.att-intro__text,
.att-intro__meta {
    margin: 0;
}

.att-intro__meta {
    margin-top: 0.5rem;
    color: var(--bs-secondary, #5b6f82);
    font-size: 0.9375rem;
}

/* --- Status note --- */

.att-status-note {
    display: inline-flex;
    align-items: center;
    padding: 0.125rem 0.625rem;
    border-radius: 1rem;
    background: #fff3cd;
    color: var(--bs-dark, #17324d);
    font-size: 0.8125rem;
    font-weight: 600;
}

/* --- Search form --- */

.att-search-form {
    display: grid;
    gap: 0.75rem;
}

.att-search-form__field {
    display: grid;
    gap: 0.25rem;
}

.att-search-form__field--wide {
    grid-column: 1 / -1;
}

.att-search-form input,
.att-search-form select {
    min-height: 2.75rem;
    width: 100%;
    padding: 0.75rem 0.875rem;
    border: 1px solid #9fb3c8;
    border-radius: 0.375rem;
    background: #fff;
}

.att-search-form__actions {
    display: flex;
    align-items: end;
}

/* --- Accessibility --- */

.att-disclosure__label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.att-article-content {
    margin-bottom: 0;
}

/* --- Responsive --- */

@media (min-width: 768px) {
    .att-search-form {
        grid-template-columns: minmax(0, 2fr) minmax(200px, 1fr) auto;
        align-items: end;
    }
}

@media (max-width: 991px) {
    .att-sidebar-wrapper {
        position: static;
        margin-top: 2rem;
    }
}

@media (max-width: 767px) {
    .att-layout .box-argomento {
        padding-top: 1rem;
        padding-bottom: 1.5rem;
    }

    .att-page-header {
        padding: 1rem 1.25rem;
    }

    .att-page-header__title {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }

    .att-content-card,
    .att-sezione-card,
    .att-summary {
        padding: 0.875rem;
    }

    .att-sidebar-nav__row {
        padding: 0.125rem 0.75rem;
    }

    .att-sidebar-nav__panel {
        padding-left: 1.25rem;
    }

    .att-sezione-card__child {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* --- High contrast --- */

/* Badge conteggio documenti nelle sottosezioni */
.link-list .badge.rounded-pill {
    min-width: 1.5rem;
    min-height: 1.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2em 0.5em;
    line-height: 1;
    color: #fff !important;
}

@media (forced-colors: active) {
    .att-sidebar-nav,
    .att-content-card,
    .att-sezione-card,
    .att-page-header,
    .att-sezioni-bar,
    .att-summary,
    .att-result-card {
        border: 1px solid CanvasText;
    }
}

/* Uniforma il case dei nomi dei termini 'tipologie' nel frontend AT.
 * Il JSON master ha nomi misti (es. "BILANCI" maiuscolo vs "Personale"
 * Title Case): rendiamoli tutti uppercase a livello visivo. */
.att-page-header__title,
.att-sezione-card__title,
.att-sezione-card__title a,
.link-list .list-item > span,
.att-section-heading > h2,
.att-archive-grid .att-sezione-card__title a {
    text-transform: uppercase;
}