/* ============================================================
   Accessibilità — WCAG 2.1 AA
   ============================================================ */

/* Skip link: visibile solo al focus tastiera */
.skip-link {
    position: absolute;
    top: -40px;
    left: 8px;
    background: #1b5e20;
    color: #ffffff;
    padding: 8px 16px;
    z-index: 10000;
    text-decoration: none;
    font-weight: 600;
    border-radius: 0 0 4px 4px;
    transition: top 0.2s ease;
}

    .skip-link:focus,
    .skip-link:focus-visible {
        top: 0;
        outline: 3px solid #ffeb3b;
        outline-offset: 2px;
    }

/* Focus visibile globale (WCAG 2.4.7 / 2.4.11) */
*:focus-visible {
    outline: 2px solid #1b5e20;
    outline-offset: 2px;
}

/* Solo classe sr-only per testo accessibile a screen reader */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Riduzione movimento per utenti che lo richiedono */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

.my-nav-group-title {
    color: darkgreen !important;
    font-weight: 800 !important;
}

/* Per lo stato normale (chiuso) */
.mud-nav-group > .mud-nav-link > .mud-nav-link-text {
    color: darkgreen !important;
    font-weight: bold !important;
}

/* Per lo stato espanso (apri il gruppo) */
.mud-nav-group > .mud-nav-link.mud-expanded > .mud-nav-link-text {
    color: darkgreen !important;
    font-weight: bold !important;
}

html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNTYiIGhlaWdodD0iNDkiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIG92ZXJmbG93PSJoaWRkZW4iPjxkZWZzPjxjbGlwUGF0aCBpZD0iY2xpcDAiPjxyZWN0IHg9IjIzNSIgeT0iNTEiIHdpZHRoPSI1NiIgaGVpZ2h0PSI0OSIvPjwvY2xpcFBhdGg+PC9kZWZzPjxnIGNsaXAtcGF0aD0idXJsKCNjbGlwMCkiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0yMzUgLTUxKSI+PHBhdGggZD0iTTI2My41MDYgNTFDMjY0LjcxNyA1MSAyNjUuODEzIDUxLjQ4MzcgMjY2LjYwNiA1Mi4yNjU4TDI2Ny4wNTIgNTIuNzk4NyAyNjcuNTM5IDUzLjYyODMgMjkwLjE4NSA5Mi4xODMxIDI5MC41NDUgOTIuNzk1IDI5MC42NTYgOTIuOTk2QzI5MC44NzcgOTMuNTEzIDI5MSA5NC4wODE1IDI5MSA5NC42NzgyIDI5MSA5Ny4wNjUxIDI4OS4wMzggOTkgMjg2LjYxNyA5OUwyNDAuMzgzIDk5QzIzNy45NjMgOTkgMjM2IDk3LjA2NTEgMjM2IDk0LjY3ODIgMjM2IDk0LjM3OTkgMjM2LjAzMSA5NC4wODg2IDIzNi4wODkgOTMuODA3MkwyMzYuMzM4IDkzLjAxNjIgMjM2Ljg1OCA5Mi4xMzE0IDI1OS40NzMgNTMuNjI5NCAyNTkuOTYxIDUyLjc5ODUgMjYwLjQwNyA1Mi4yNjU4QzI2MS4yIDUxLjQ4MzcgMjYyLjI5NiA1MSAyNjMuNTA2IDUxWk0yNjMuNTg2IDY2LjAxODNDMjYwLjczNyA2Ni4wMTgzIDI1OS4zMTMgNjcuMTI0NSAyNTkuMzEzIDY5LjMzNyAyNTkuMzEzIDY5LjYxMDIgMjU5LjMzMiA2OS44NjA4IDI1OS4zNzEgNzAuMDg4N0wyNjEuNzk1IDg0LjAxNjEgMjY1LjM4IDg0LjAxNjEgMjY3LjgyMSA2OS43NDc1QzI2Ny44NiA2OS43MzA5IDI2Ny44NzkgNjkuNTg3NyAyNjcuODc5IDY5LjMxNzkgMjY3Ljg3OSA2Ny4xMTgyIDI2Ni40NDggNjYuMDE4MyAyNjMuNTg2IDY2LjAxODNaTTI2My41NzYgODYuMDU0N0MyNjEuMDQ5IDg2LjA1NDcgMjU5Ljc4NiA4Ny4zMDA1IDI1OS43ODYgODkuNzkyMSAyNTkuNzg2IDkyLjI4MzcgMjYxLjA0OSA5My41Mjk1IDI2My41NzYgOTMuNTI5NSAyNjYuMTE2IDkzLjUyOTUgMjY3LjM4NyA5Mi4yODM3IDI2Ny4zODcgODkuNzkyMSAyNjcuMzg3IDg3LjMwMDUgMjY2LjExNiA4Ni4wNTQ3IDI2My41NzYgODYuMDU0N1oiIGZpbGw9IiNGRkU1MDAiIGZpbGwtcnVsZT0iZXZlbm9kZCIvPjwvZz48L3N2Zz4=) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

.left-pane {
    flex: 0 0 33.333%;
    min-height: 0;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: flex 0.3s ease; /* Aggiungi transizione fluida */
}

    .left-pane.drawer-closed {
        flex: 0 0 50%; /* Larghezza al 50% quando drawer è chiuso */
    }

/* Il pannello destro ha già flex: 1 1 0, quindi si adatta automaticamente */
.right-pane {
    flex: 1 1 0;
    min-height: 0;
    overflow-y: auto;
}

/* Forza la progress bar dei DataGrid al colore primario */
.mud-data-grid .mud-progress-linear-bar {
    background-color: var(--mud-palette-primary) !important;
}

/* Uniforma il placeholder dell'autocomplete agli altri input */
.uniform-placeholder .mud-input-placeholder {
    color: var(--mud-palette-text-secondary) !important;
    opacity: 1;
}

.uniform-placeholder .mud-input-root:focus .mud-input-placeholder,
.uniform-placeholder .mud-input-root:not(:placeholder-shown) .mud-input-placeholder {
    color: var(--mud-palette-text-primary) !important;
}

/* ============================================================
   Wizard "Spostamento massivo quesiti" — restyling
   ============================================================ */

/* (footer sticky rimosso — pulsanti tornati inline) */

/* Stepper custom */
.ocf-stepper-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: nowrap;
}

.ocf-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    min-width: 96px;
}

.ocf-step__circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    background: var(--mud-palette-action-disabled-background);
    color: var(--mud-palette-text-secondary);
    transition: all .25s ease;
}

.ocf-step.ocf-step--active .ocf-step__circle {
    background: var(--mud-palette-primary);
    color: #fff;
    box-shadow: 0 0 0 4px rgba(67, 160, 71, 0.18);
    animation: ocf-pulse 2s ease-in-out infinite;
}

.ocf-step.ocf-step--done .ocf-step__circle {
    background: var(--mud-palette-success);
    color: #fff;
}

.ocf-step__label {
    font-size: .85rem;
    color: var(--mud-palette-text-secondary);
    text-align: center;
}

.ocf-step.ocf-step--active .ocf-step__label {
    color: var(--mud-palette-primary);
    font-weight: 600;
}

.ocf-step.ocf-step--done .ocf-step__label {
    color: var(--mud-palette-text-primary);
}

.ocf-step-line {
    flex: 1 1 40px;
    height: 2px;
    max-width: 80px;
    background: var(--mud-palette-lines-default);
    transition: background .25s ease;
}

    .ocf-step-line.ocf-step-line--done {
        background: var(--mud-palette-success);
    }

@keyframes ocf-pulse {
    0%, 100% {
        box-shadow: 0 0 0 4px rgba(67, 160, 71, 0.18);
    }

    50% {
        box-shadow: 0 0 0 8px rgba(67, 160, 71, 0.06);
    }
}

/* Step card header */
.ocf-step-card__head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

    .ocf-step-card__head .ocf-step-chip {
        letter-spacing: .5px;
        font-weight: 600;
    }

.ocf-step-card__action {
    margin-left: auto;
}

.ocf-step-card__subtitle {
    width: 100%;
    color: var(--mud-palette-text-secondary);
    font-size: .85rem;
    margin-top: 2px;
}

/* Pannello nodo tassonomia */
.ocf-nodo-info {
    background: var(--mud-palette-background);
}

.ocf-count-block {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 10px 14px;
    border-left: 4px solid var(--mud-palette-primary);
    background: var(--mud-palette-background-grey);
    border-radius: 4px;
}

.ocf-count-block--clickable {
    cursor: pointer;
    transition: background .15s ease;
}

    .ocf-count-block--clickable:hover {
        background: rgba(67, 160, 71, 0.08);
    }

.ocf-count-number {
    font-weight: 700;
    color: var(--mud-palette-primary);
    line-height: 1;
}

.ocf-quesiti-grid {
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: 4px;
}

/* ============================================================
   Pagina Quesiti — chip-bar filtri rapidi (sopra MudDataGrid)
   ============================================================ */

.quesiti-chip-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    padding: 10px 12px;
    margin-bottom: 10px;
    background: var(--mud-palette-background-grey);
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: 4px;
}

.chip-group-label {
    font-size: 0.8rem;
    color: var(--mud-palette-text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    margin-right: 2px;
}

.chip-group-divider {
    display: inline-block;
    width: 1px;
    height: 20px;
    background: var(--mud-palette-lines-default);
    margin: 0 4px;
}

/* ============================================================
   Pagina Quesiti — tooltip ricco anteprima quesito (icona Article)
   ============================================================ */

.tooltip-preview-quesito {
    max-width: 380px;
    padding: 4px 2px;
}

.tooltip-preview-header {
    font-size: 0.85rem;
    margin-bottom: 6px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    padding-bottom: 4px;
}

.tooltip-preview-tax {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.78rem;
}

.tooltip-preview-body {
    font-size: 0.85rem;
    line-height: 1.4;
    white-space: normal;
}

/* Riepilogo step 3 */
.ocf-summary-card {
    height: 100%;
    position: relative;
}

.ocf-summary-card__icon {
    position: absolute;
    top: 12px;
    right: 12px;
    opacity: .4;
}

.ocf-summary-card__count {
    font-weight: 700;
    line-height: 1;
}

.ocf-summary-card__count-label {
    color: var(--mud-palette-text-secondary);
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-top: 4px;
}

.ocf-summary-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--mud-palette-primary);
}

@media (max-width: 960px) {
    .ocf-summary-arrow {
        transform: rotate(90deg);
        padding: 8px 0;
    }

    .ocf-step {
        min-width: 64px;
    }

    .ocf-step-line {
        max-width: 32px;
    }
}

/* ============================================================
   Utility classes — riutilizzabili
   ============================================================ */

/* Layout flex pattern */
.flex-col-fill {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.flex-1-min0 {
    flex: 1;
    min-height: 0;
}

.full-width {
    width: 100%;
}

.cursor-pointer {
    cursor: pointer;
}

/* Icone — taglie */
.icon-xl {
    font-size: 2.5rem;
}

.icon-2xl {
    font-size: 3.5rem;
}

.icon-3xl {
    font-size: 4rem;
}

/* Testo — utility */
.text-pre-wrap {
    white-space: pre-wrap;
    word-break: break-word;
}

.text-italic-muted {
    font-style: italic;
}

/* Placeholder visivo (icona/testo non interattivo) */
.placeholder-readonly {
    font-style: italic;
    pointer-events: none;
}

/* Icona stato in lista (open in new) */
.icon-action-end {
    margin-left: auto;
    opacity: 0.6;
}

/* Card sfondo neutro (es. wrapper QR Code) */
.surface-grey {
    background-color: var(--mud-palette-background-grey);
}

.qr-image {
    width: 220px;
    height: 220px;
}

/* Grid con righe allineate in alto */
.grid-align-start {
    align-items: flex-start;
}

.toolbar-search-input {
    width: 300px;
}

.col-prop-250 {
    width: 250px;
}

/* Truncate (single-line ellipsis) — varianti larghezza */
.truncate-cell {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.truncate-cell-sm {
    max-width: 120px;
}

.truncate-cell-md {
    max-width: 180px;
}

.truncate-cell-lg {
    max-width: 250px;
}

.truncate-cell-xl {
    max-width: 350px;
}

/* Container scrollabili */
.scroll-300 {
    max-height: 300px;
    overflow: auto;
}

.scroll-table-300 {
    max-height: 300px;
}

.scroll-60vh {
    max-height: 60vh;
    overflow-y: auto;
}

.scroll-75vh {
    max-height: 75vh;
    overflow-y: auto;
}

/* Audit log: rendering materie con tooltip su MateriaId */
.materia-id {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 3px;
    background-color: rgba(0, 0, 0, 0.06);
    border-bottom: 1px dotted var(--mud-palette-primary);
    cursor: help;
    font-weight: 600;
    font-size: 0.85em;
}
.materia-nome {
    font-style: italic;
    color: var(--mud-palette-text-secondary, #666);
}
.materia-row {
    display: block;
    padding: 2px 0;
}

/* Drawer laterali (filtri ricerca) — pattern condiviso */
.search-drawer-header-compact {
    padding: 8px 16px;
}

.toolbar-button-40 {
    height: 40px;
}

/* AppBar chip ruolo */
.appbar-role-chip {
    color: white;
}

/* Layout principale (MainLayout) */
.main-content-fill {
    height: calc(100vh - 1px);
    display: flex;
    flex-direction: column;
}

.main-container-scroll {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

/* ============================================================
   Pagine di autenticazione (Login / Logout)
   ============================================================ */

.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--mud-palette-background-grey) 0%, var(--mud-palette-surface) 100%);
}

.auth-card {
    width: 100%;
    max-width: 400px;
    border-radius: 12px;
}

.auth-title {
    font-size: 1.5rem;
    font-weight: 500;
    margin: 0;
    text-align: center;
    color: var(--mud-palette-text-primary);
}

.auth-form-field {
    display: flex;
    flex-direction: column;
}

.auth-field-label {
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
    color: var(--mud-palette-text-primary);
}

.auth-field-input {
    padding: 0.625rem 0.75rem;
    border: 1px solid var(--mud-palette-lines-inputs);
    border-radius: 6px;
    font-size: 1rem;
    background: var(--mud-palette-surface);
    color: var(--mud-palette-text-primary);
    outline: none;
    transition: border-color 0.15s;
}

    .auth-field-input:focus,
    .auth-field-input:focus-visible {
        border-color: #1b5e20;
        outline: 2px solid #1b5e20;
        outline-offset: 1px;
        box-shadow: 0 0 0 2px rgba(27, 94, 32, 0.2);
    }

.auth-field-helper {
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: var(--mud-palette-text-secondary);
}

.auth-required-mark {
    color: #d32f2f;
    margin-left: 2px;
}

.auth-submit-button {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--mud-palette-primary-text);
    background: var(--mud-palette-primary);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s;
}

    .auth-submit-button:hover {
        background: var(--mud-palette-primary-darken);
    }

    /* [Action 31 — Senior Review, Fase 7] Focus color unificato al verde #1b5e20 del tema OCF.
       Il giallo #ffeb3b resta su .skip-link perche' deve essere visibile sul background scuro
       dell'AppBar (high-contrast standard per skip link); qui invece il bottone e' su sfondo bianco
       e il verde garantisce > 3:1 con outline-offset (WCAG 1.4.11). */
    .auth-submit-button:focus-visible {
        outline: 3px solid #1b5e20;
        outline-offset: 2px;
    }

.otp-input-container {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 0.5rem;
}

.otp-input-box {
    width: 48px;
    height: 56px;
    padding: 0.625rem;
    border: 1px solid var(--mud-palette-lines-inputs);
    border-radius: 6px;
    font-size: 1.25rem;
    font-weight: 600;
    text-align: center;
    background: var(--mud-palette-surface);
    color: var(--mud-palette-text-primary);
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}

    .otp-input-box:focus,
    .otp-input-box:focus-visible {
        border-color: #1b5e20;
        outline: 2px solid #1b5e20;
        outline-offset: 1px;
        box-shadow: 0 0 0 2px rgba(27, 94, 32, 0.2);
    }

    .otp-input-box::placeholder {
        color: var(--mud-palette-text-secondary);
        opacity: 0.5;
    }

.auth-logout-content {
    display: flex;
    flex-direction: column;
}

.auth-countdown-container {
    text-align: center;
}

.auth-countdown-text {
    color: var(--mud-palette-text-secondary);
}

/* ============================================================
   Card statistiche (ImportQuesitiReport)
   ============================================================ */

.stat-card-success {
    background-color: #e8f5e9;
}

.stat-card-info {
    background-color: #e3f2fd;
}

.stat-card-warning {
    background-color: #fff8e1;
}

.stat-card-error {
    background-color: #ffebee;
}

/* ============================================================
   Pagina Tassonomia (AdminTassonomia)
   ============================================================ */

.tassonomia-page {
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.tassonomia-header {
    flex: 0 0 auto;
}

.tassonomia-body {
    flex: 1 1 0;
    min-height: 0;
    display: flex;
    gap: 16px;
    overflow: hidden;
}

/* Pannello sinistro */
.left-pane {
    flex: 0 0 33.333%;
    min-height: 0;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: flex 0.3s ease;
}

    .left-pane.drawer-closed {
        flex: 0 0 50%;
    }

/* Contenitore principale del Paper (fissa altezza e gestisce flex) */
.treeview-container {
    flex: 1 1 0;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Intestazione fissa (non scorre) */
.treeview-header-fixed {
    flex-shrink: 0;
    /* eventuale padding-bottom se necessario */
}

/* Area scrollabile (solo l'albero) */
.treeview-scrollable {
    flex: 1 1 0;
    overflow-y: auto;
    min-height: 0;
}

/* Pannello destro */
.right-pane {
    flex: 1 1 0;
    min-height: 0;
    overflow-y: auto;
}

/* Pulsante scroll to top (posizionato assolutamente rispetto a .left-pane) */
.scroll-to-top-fab {
    position: absolute !important;
    bottom: 16px;
    right: 16px;
    z-index: 50;
}

.fab-visible {
    opacity: 1;
    pointer-events: auto;
    transition: opacity 0.3s;
}

.fab-hidden {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.detail-panel {
    min-height: 100%;
}

.taxonomy-timeline {
    overflow-x: auto;
    padding-bottom: 4px;
}

.timeline-alert {
    font-size: 0.75rem;
    padding: 6px 10px;
}

.timeline-alert-current {
    font-weight: 600;
}

.section-title {
    font-weight: 600;
}

.action-buttons {
    flex-wrap: wrap;
}

/* ============================================================
   Dialog selettore tassonomia
   ============================================================ */

.sticky-alert-container {
    position: sticky;
    top: 0;
    z-index: 10;
    background-color: var(--mud-palette-surface);
    padding: 0 0 8px 0;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--mud-palette-lines-default);
    flex-shrink: 0;
}

.scrollable-tree-container {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
    max-height: 60vh;
}

/* ============================================================
   Pagina Quesito Dettaglio
   ============================================================ */

.sticky-header {
    position: sticky;
    top: -16px;
    z-index: 100;
    background-color: var(--mud-palette-background);
    padding: 16px 0 8px 0;
    margin-top: -16px;
    border-bottom: 1px solid var(--mud-palette-lines-default);
}

.fieldset-paper {
    position: relative;
    overflow: visible !important;
    margin-top: 14px;
}

.fieldset-success-border {
    border-left: 5px solid var(--mud-palette-success);
}

.fieldset-transparent-border {
    border-left: 5px solid transparent;
}

.fieldset-label {
    position: absolute;
    top: -11px;
    left: 4px;
    background-color: var(--mud-palette-surface);
    padding: 0 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--mud-palette-text-secondary);
    z-index: 2;
    border-radius: 4px;
}

.fieldset-label-voice {
    position: absolute;
    top: -11px;
    left: 4px;
    background-color: var(--mud-palette-background-grey);
    padding: 0 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--mud-palette-text-secondary);
    z-index: 2;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.fieldset-chip-right {
    position: absolute;
    top: -14px;
    right: 4px;
    background-color: var(--mud-palette-surface);
    padding: 0 4px;
    z-index: 2;
}

.edit-section-title {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--mud-palette-text-secondary);
    letter-spacing: 0.08em;
    margin-bottom: 8px;
    padding-left: 2px;
}

.tassonomia-wrapper {
    position: relative;
}

.tassonomia-percorso-switch {
    position: absolute;
    right: 4px;
    bottom: 10px;
    z-index: 1;
    line-height: 0;
}

.tassonomia-wrapper.edit-prof .tassonomia-percorso-switch {
    right: 44px;
}

.tassonomia-wrapper .mud-input > input,
.tassonomia-wrapper .mud-input > textarea {
    padding-right: 48px !important;
}

.tassonomia-wrapper.edit-prof .mud-input > input,
.tassonomia-wrapper.edit-prof .mud-input > textarea {
    padding-right: 84px !important;
}

/* Colonne testo / vocale del quesito */
.detail-text-column {
    position: relative;
    transition: all 0.3s ease;
}

.detail-vocale-column {
    position: relative;
    background-color: var(--mud-palette-background-grey);
    border-left: 1px solid var(--mud-palette-lines-default);
    border-top-right-radius: inherit;
    border-bottom-right-radius: inherit;
}

/* ============================================================
   Help contestuale — dialog "?" del Pannello Quesiti.
   Tipografia brand OCF, sezioni con titoletti, blocchi tip/note.
   Variante "--large" usata per il dialog allargato (MaxWidth.Large)
   adatto a spiegazioni piu' estese rispetto al Workspace.
   ============================================================ */

:root {
    --ocf-brand-green: #2E7D32;
    --ocf-brand-green-dark: #1B5E20;
    --ocf-brand-green-soft: #E8F5E9;
    --ocf-ink: #1F2937;
    --ocf-ink-soft: #4B5563;
    --ocf-ink-muted: #6B7280;
    --ocf-line: #E5E7EA;
}

.help-dialog__title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 600;
}

    .help-dialog__title .mud-icon-root { color: var(--ocf-brand-green-dark); }

.help-content {
    color: var(--ocf-ink);
    font-size: 14px;
    line-height: 1.6;
    max-width: 100%;
    max-height: 65vh;
    overflow-y: auto;
    padding-right: 4px;
}

.help-content--large {
    max-width: 100%;
    max-height: 75vh;
    font-size: 14.5px;
    line-height: 1.65;
}

.help-content__title {
    margin: 0 0 6px;
    font-size: 20px;
    font-weight: 700;
    color: var(--ocf-brand-green-dark);
    line-height: 1.3;
}

.help-content--large .help-content__title {
    font-size: 22px;
}

.help-content__lead {
    margin: 0 0 16px;
    font-size: 14.5px;
    color: var(--ocf-ink-soft);
    line-height: 1.55;
}

.help-content--large .help-content__lead {
    font-size: 15px;
    margin-bottom: 18px;
}

.help-content h4 {
    margin: 18px 0 8px;
    font-size: 11.5px;
    font-weight: 700;
    color: var(--ocf-brand-green-dark);
    letter-spacing: 1.2px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 8px;
}

    .help-content h4::before {
        content: "";
        display: inline-block;
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: var(--ocf-brand-green);
    }

.help-content p { margin: 0 0 10px; }

.help-content ul,
.help-content ol {
    margin: 0 0 12px;
    padding-left: 22px;
}

    .help-content ul li,
    .help-content ol li { margin-bottom: 6px; }

    .help-content ul li::marker { color: var(--ocf-brand-green); }
    .help-content ol li::marker { color: var(--ocf-brand-green-dark); font-weight: 600; }

.help-content strong { color: var(--ocf-ink); font-weight: 600; }
.help-content em { color: var(--ocf-ink-soft); font-style: italic; }

.help-content code,
.help-content .help-kbd {
    background: var(--ocf-brand-green-soft);
    color: var(--ocf-brand-green-dark);
    padding: 1px 7px;
    border-radius: 4px;
    font-size: 12.5px;
    font-weight: 600;
    font-family: inherit;
    border: 1px solid #C8E6C9;
}

.help-tip {
    background: var(--ocf-brand-green-soft);
    border-left: 3px solid var(--ocf-brand-green);
    padding: 12px 14px;
    border-radius: 6px;
    margin: 14px 0;
    font-size: 13px;
    line-height: 1.55;
    color: var(--ocf-ink);
}

    .help-tip::before {
        content: "Suggerimento";
        display: block;
        font-weight: 700;
        font-size: 11px;
        letter-spacing: 0.8px;
        text-transform: uppercase;
        color: var(--ocf-brand-green-dark);
        margin-bottom: 4px;
    }

.help-note {
    background: #FFF8E1;
    border-left: 3px solid #F9A825;
    padding: 12px 14px;
    border-radius: 6px;
    margin: 14px 0;
    font-size: 13px;
    line-height: 1.55;
    color: var(--ocf-ink);
}

    .help-note::before {
        content: "Nota";
        display: block;
        font-weight: 700;
        font-size: 11px;
        letter-spacing: 0.8px;
        text-transform: uppercase;
        color: #8D6E00;
        margin-bottom: 4px;
    }