:root {
    --neo-bg: #e8eef3;
    --neo-shadow-light: #ffffff;
    --neo-shadow-dark: #c5cdd6;
    --neo-primary: #2d5a8e;
    --neo-accent: #5b8fd9;
    --neo-text: #2c3e50;
    --neo-muted: #8395a7;
    --neo-radius: 20px;
    --neo-radius-sm: 14px;
    --neo-shadow: 8px 8px 20px var(--neo-shadow-dark), -8px -8px 20px var(--neo-shadow-light);
    --neo-shadow-sm: 4px 4px 10px var(--neo-shadow-dark), -4px -4px 10px var(--neo-shadow-light);
    --neo-inset: inset 4px 4px 10px var(--neo-shadow-dark), inset -4px -4px 10px var(--neo-shadow-light);
    --neo-inset-sm: inset 2px 2px 5px var(--neo-shadow-dark), inset -2px -2px 5px var(--neo-shadow-light);
    /* In rem, non in px: il resto dell'interfaccia scala col regolatore di
       dimensione (--ui-font-base, 11-18px) e la sidebar deve seguirlo. Ferma a
       250px, ingrandendo il testo le voci di menu andavano a capo.
       17.9rem = 250px alla dimensione predefinita di 14px. */
    --sidebar-width: 17.9rem;


    /* Stati derivati dall'accento. La prima riga e' il valore letterale, per i
       browser senza color-mix; la seconda, dove c'e', lega gli stati al colore
       dell'installazione, cosi' un accento diverso non si porta dietro hover e
       riga selezionata del blu di serie. */
    --neo-focus-ring: rgba(91, 143, 217, 0.35);
    --neo-focus-ring: color-mix(in srgb, var(--neo-accent) 35%, transparent);
    --neo-hover-soft: rgba(91, 143, 217, 0.08);
    --neo-hover-soft: color-mix(in srgb, var(--neo-accent) 8%, transparent);
    --neo-hover-item: rgba(91, 143, 217, 0.12);
    --neo-hover-item: color-mix(in srgb, var(--neo-accent) 12%, transparent);
    --neo-hover-strong: rgba(91, 143, 217, 0.18);
    --neo-hover-strong: color-mix(in srgb, var(--neo-accent) 18%, transparent);
    --neo-row-active: rgba(91, 143, 217, 0.22);
    --neo-row-active: color-mix(in srgb, var(--neo-accent) 22%, transparent);
    /* Alias per compatibilità */
    --hc-primary: var(--neo-primary);
    --hc-primary-dark: #1e4070;
    --hc-primary-light: var(--neo-accent);
    --hc-bg: var(--neo-bg);
}

/* Dimensione interfaccia: il font-size del root guida l'intera UI (font + spazi
   Bootstrap in rem). --ui-font-base e' il "knob": default qui, override app-wide
   iniettato da _Layout (Costanti DimensioneInterfaccia) e per-utente dallo
   stepper A-/A+ in topbar (cookie .UiSize, inline !important). */
:root { --ui-font-base: 14px; }
html {
    font-size: var(--ui-font-base);
    min-height: 100%;
}

@media (min-width: 768px) {
    :root { --ui-font-base: 15px; }
}

body {
    background-color: var(--neo-bg);
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--neo-text);
    margin: 0;
}

/* ======== Sidebar ======== */
.sidebar {
    width: var(--sidebar-width);
    min-height: 100vh;
    background: var(--neo-bg);
    position: fixed;
    left: 0;
    top: 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
    box-shadow: 4px 0 20px var(--neo-shadow-dark);
}

.sidebar-link {
    color: var(--neo-muted) !important;
    border-radius: 12px;
    padding: 12px 18px !important;
    margin-bottom: 3px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s;
    /* Una voce sta su una riga sola. La larghezza in rem basta per le
       etichette normali; questo copre il caso di un'etichetta lunga scritta a
       mano dal pannello Menu, che verrebbe troncata con i puntini invece di
       spezzare la voce su due righe. Il testo intero resta nel title. */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-link:hover {
    color: var(--neo-primary) !important;
    box-shadow: var(--neo-inset-sm);
}

.sidebar-link.active {
    color: var(--neo-accent) !important;
    font-weight: 600;
    box-shadow: var(--neo-inset);
}

/* ======== Sidebar: gruppi collassabili (accordion) ======== */
.sidebar-group-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    color: var(--neo-primary) !important;
    font-weight: 600;
    font-size: 0.82rem;
    letter-spacing: 0.04em;
    border-radius: 12px;
    cursor: pointer;
    user-select: none;
    text-decoration: none;
    transition: all 0.2s;
}
.sidebar-group-toggle:hover {
    box-shadow: var(--neo-inset-sm);
}
.sidebar-group-toggle .group-icon {
    font-size: 1rem;
    color: var(--neo-muted);
}
.sidebar-group-toggle .chevron {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--neo-muted);
    transition: transform 0.25s ease;
}
.sidebar-group-toggle:not(.collapsed) .chevron {
    transform: rotate(90deg);
}
.sidebar-group-toggle:not(.collapsed) {
    color: var(--neo-accent) !important;
}
.sidebar-group-toggle:not(.collapsed) .group-icon {
    color: var(--neo-accent);
}
.sidebar-group-items {
    padding-left: 18px;
    border-left: 2px solid var(--neo-shadow-dark);
    margin: 4px 0 8px 22px;
}
.sidebar-group-items .sidebar-link {
    padding: 8px 14px !important;
    font-size: 0.85rem;
    margin-bottom: 1px;
}

.sidebar-footer {
    border-top: 1px solid var(--neo-shadow-dark);
}

.sidebar-header {
    text-align: center;
    padding: 1.5rem 0;
}

.sidebar-header h4 {
    color: var(--neo-primary) !important;
    font-weight: 800;
}

.sidebar-header small {
    color: var(--neo-muted) !important;
}

/* Logo del software in testa alla sidebar: piastrella quadrata col solo
   marchio, senza nome e senza cambio azienda (07/10/2026). */
.neo-badge.marchio-software {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 115px;
    height: 115px;
    padding: 14px;
    border-radius: 19px;
}
.marchio-software img { width: 100%; height: 100%; object-fit: contain; }
.marchio-iniziali {
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 12px;
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
}

/* ======== Main Content ======== */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    /* E' un flex child (flex-grow-1 nel _Layout) e i flex item hanno
       min-width:auto, quindi non si restringono sotto la dimensione del
       contenuto: una tabella larga o una paginazione lunga spingerebbero
       la pagina oltre il viewport, con barra orizzontale sul body. */
    min-width: 0;
    overflow-x: clip;
}

/* Sidebar toggle desktop: bottone topbar -> body.sidebar-collapsed traslata
   fuori, main allarga. Mobile (<768px) usa il pattern .show off-canvas
   esistente piu' sotto in @media. */
@media (min-width: 768px) {
    .sidebar, .main-content {
        transition: transform 0.3s ease, margin-left 0.3s ease;
    }
    body.sidebar-collapsed .sidebar {
        transform: translateX(-100%);
        box-shadow: none;
    }
    body.sidebar-collapsed .main-content {
        margin-left: 0;
    }
}

/* Bottone toggle in topbar (neumorphic come il resto, compatto) */
.sidebar-toggle-btn {
    background: var(--neo-bg);
    border: none;
    color: var(--neo-muted);
    box-shadow: var(--neo-shadow-sm);
    border-radius: 8px;
    padding: 2px 9px;
    transition: all 0.2s;
    cursor: pointer;
    line-height: 1;
}
.sidebar-toggle-btn:hover {
    color: var(--neo-primary);
    box-shadow: var(--neo-shadow);
}
.sidebar-toggle-btn i {
    font-size: 1.1rem;
    line-height: 1;
    vertical-align: middle;
}

/* ======== Cards ======== */
.hc-card {
    background: var(--neo-bg);
    border-radius: var(--neo-radius);
    box-shadow: var(--neo-shadow);
    border: none;
    transition: all 0.3s;
}

.hc-card:hover {
    box-shadow: 6px 6px 15px var(--neo-shadow-dark), -6px -6px 15px var(--neo-shadow-light);
}

.hc-card .card-accent {
    width: 4px;
    border-radius: 4px;
    min-height: 100%;
}

.accent-blue { background-color: var(--neo-accent); }
.accent-green { background-color: #27ae60; }
.accent-orange { background-color: #f39c12; }
.accent-red { background-color: #e74c3c; }

/* ======== Stat Cards ======== */
.stat-card {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.stat-card .stat-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--neo-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: var(--neo-shadow-sm);
}

.stat-card .stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--neo-primary);
    letter-spacing: -0.5px;
}

.stat-card .stat-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--neo-muted);
    font-weight: 600;
}

/* ======== Tables ======== */
.hc-table {
    border-collapse: separate;
    border-spacing: 0;
    color: var(--neo-text);
}

.hc-table thead th {
    background: transparent;
    color: var(--neo-primary);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 14px 28px 14px 16px !important;
    border: none;
    border-bottom: 2px solid var(--neo-shadow-dark);
}

#movimentiContainer .hc-table thead th {
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--neo-bg);
    box-shadow: 0 2px 4px var(--neo-shadow-dark);
}

.hc-table thead th.sorting::after,
.hc-table thead th.sorting_asc::after,
.hc-table thead th.sorting_desc::after,
.hc-table thead th.sorting::before,
.hc-table thead th.sorting_asc::before,
.hc-table thead th.sorting_desc::before {
    opacity: 0.4;
}

.hc-table thead th.sorting_asc::after,
.hc-table thead th.sorting_desc::after {
    opacity: 0.8;
}

.hc-table thead th:first-child {
    border-radius: 0;
}

.hc-table thead th:last-child {
    border-radius: 0;
}

.hc-table tbody td {
    padding: 14px 16px;
    vertical-align: middle;
    border-bottom: 1px solid rgba(0,0,0,0.04);
}

.hc-table tbody tr:hover {
    background-color: rgba(91,143,217,0.05);
}

.hc-table tbody tr:last-child td:first-child,
.hc-table tbody tr:last-child td:last-child {
    border-radius: 0;
}

/* Riga dei totali: senza una regola esplicita le celle di tfoot ricadevano sul
   padding predefinito di Bootstrap (8px) invece dei 16px di tbody, e i totali
   non risultavano incolonnati con i valori delle righe sopra. */
.hc-table tfoot td,
.hc-table tfoot th {
    padding: 12px 16px;
    vertical-align: middle;
}
/* Le varianti compatte accorciano solo in verticale: l'allineamento
   orizzontale con le righe resta quello sopra. */
.hc-table-compact tfoot td,
.hc-table-compact tfoot th,
.tabella-compatta tfoot td,
.tabella-compatta tfoot th {
    padding-top: 0.4rem !important;
    padding-bottom: 0.4rem !important;
}

/* ======== Login ======== */
.login-body {
    background: var(--neo-bg);
    min-height: 100vh;
    display: flex;
    /* In colonna, non in riga. Finche' la scheda di accesso era sola nessuno se
       ne accorgeva; con la modalita' manutenzione attiva pero' sopra compare
       anche l'avviso, e i due diventavano due colonne affiancate — l'avviso
       perso a sinistra e la scheda schiacciata sul bordo destro. */
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1rem;
}

.login-card {
    background: var(--neo-bg);
    border-radius: var(--neo-radius);
    box-shadow: var(--neo-shadow);
    padding: 40px;
    width: 100%;
    max-width: 420px;
}

.login-card h2 {
    color: var(--neo-primary);
    font-weight: 800;
}

.login-card .form-control {
    border-radius: 12px;
    padding: 12px 16px;
    border: none;
    background: var(--neo-bg);
    box-shadow: var(--neo-inset-sm);
    transition: all 0.2s;
}

.login-card .form-control:focus {
    box-shadow: var(--neo-inset);
    outline: none;
}

/* ======== Buttons ======== */
.btn-hc-primary, .btn-outline-secondary, .btn-outline-primary,
.btn-outline-warning, .btn-outline-danger, .btn-outline-success,
.btn-success, .btn-danger, .btn-warning {
    background: var(--neo-bg);
    border: none;
    border-radius: 12px;
    font-weight: 600;
    box-shadow: var(--neo-shadow-sm);
    transition: all 0.2s;
}

.btn-hc-primary { color: var(--neo-accent); }
.btn-outline-secondary { color: var(--neo-muted); }
.btn-outline-primary { color: var(--neo-accent); }
.btn-outline-warning { color: #e67e22; }
.btn-outline-danger { color: #e74c3c; }
.btn-outline-success { color: #27ae60; }
.btn-success { color: #27ae60; }
.btn-danger { color: #e74c3c; }
.btn-warning { color: #e67e22; }

.btn-hc-primary:hover, .btn-outline-secondary:hover, .btn-outline-primary:hover,
.btn-outline-warning:hover, .btn-outline-danger:hover, .btn-outline-success:hover,
.btn-success:hover, .btn-danger:hover, .btn-warning:hover {
    box-shadow: var(--neo-inset-sm);
    background: var(--neo-bg);
}

.btn-hc-primary:hover { color: var(--neo-primary); }
.btn-outline-secondary:hover { color: var(--neo-text); }
.btn-outline-primary:hover { color: var(--neo-primary); }
.btn-outline-warning:hover { color: #d35400; }
.btn-outline-danger:hover { color: #c0392b; }
.btn-outline-success:hover { color: #1e8449; }
.btn-success:hover { color: #1e8449; }
.btn-danger:hover { color: #c0392b; }
.btn-warning:hover { color: #d35400; }

/* ======== Neo Badge ======== */
.badge {
    border-radius: 8px;
    min-width: 36px;
    text-align: center;
}

.neo-badge {
    background: var(--neo-bg);
    box-shadow: var(--neo-shadow-sm);
    border-radius: 8px;
    padding: 4px 10px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--neo-primary);
}

/* ======== Form Controls ======== */
.form-control, .form-select {
    border: none;
    background: var(--neo-bg);
    box-shadow: var(--neo-inset-sm);
    border-radius: 12px;
    transition: all 0.2s;
}

.form-control:focus, .form-select:focus {
    background: var(--neo-bg);
    box-shadow: var(--neo-inset);
    outline: none;
}

.input-group-text {
    background: var(--neo-bg);
    border: none;
    box-shadow: var(--neo-inset-sm);
    border-radius: 12px 0 0 12px;
    color: var(--neo-muted);
    font-weight: 600;
}

.input-group .form-control {
    border-radius: 0 12px 12px 0;
}

/* ======== Utilities ======== */
.text-hc-primary { color: var(--neo-primary) !important; }
.bg-hc-primary { background-color: var(--neo-primary) !important; }

.money-positive { color: #27ae60; font-weight: 700; }
.money-negative { color: #e74c3c; font-weight: 700; }
.text-fornitore { color: #c0392b; }
.text-manuale { color: #7b2d8e; }

/* ======== Righe Cliente / Fornitore / Manuale ======== */
.row-cliente { background-color: rgba(45, 90, 142, 0.03); }
.row-fornitore { background-color: rgba(231, 76, 60, 0.04); }
.row-manuale { background-color: rgba(123, 45, 142, 0.04); }
.row-cliente:hover { background-color: rgba(45, 90, 142, 0.07) !important; }
.row-fornitore:hover { background-color: rgba(231, 76, 60, 0.08) !important; }
.row-manuale:hover { background-color: rgba(123, 45, 142, 0.08) !important; }

/* ======== DataTables Override ======== */
.dataTables_wrapper .dataTables_filter input {
    border-radius: 12px;
    border: none;
    background: var(--neo-bg);
    box-shadow: var(--neo-inset-sm);
    padding: 6px 12px;
    margin-left: 8px;
}

.dataTables_wrapper .dataTables_filter input:focus {
    box-shadow: var(--neo-inset);
    outline: none;
}

.dataTables_wrapper .dataTables_length select {
    border-radius: 10px;
    border: none;
    background: var(--neo-bg);
    box-shadow: var(--neo-inset-sm);
    padding: 4px 8px;
}

.dataTables_wrapper .dataTables_info {
    color: var(--neo-muted);
    font-size: 0.85rem;
    padding-top: 12px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button,
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled,
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled:hover,
.page-link {
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
    color: var(--neo-muted) !important;
    font-weight: 500;
    padding: 4px 10px !important;
    transition: all 0.2s;
    outline: none !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover,
.page-item.active .page-link {
    background: transparent !important;
    box-shadow: none !important;
    border: none !important;
    color: var(--neo-accent) !important;
    font-weight: 800 !important;
    font-size: 1.1em;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover,
.page-link:hover {
    background: transparent !important;
    box-shadow: none !important;
    border: none !important;
    color: var(--neo-primary) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.previous,
.dataTables_wrapper .dataTables_paginate .paginate_button.next {
    display: none !important;
}

.page-item:first-child .page-link,
.page-item:last-child .page-link {
    border-radius: 0 !important;
}

.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_length {
    padding: 12px 16px;
}

.dataTables_wrapper .dataTables_paginate {
    padding: 12px 16px;
}

/* ======== Navbar top ======== */
.main-content > nav.navbar {
    background: linear-gradient(to right, #d0d8e2, var(--neo-bg)) !important;
    border-bottom: none !important;
    box-shadow: 0 2px 8px var(--neo-shadow-dark);
}

/* ======== Alerts ======== */
.alert {
    border: none;
    border-radius: var(--neo-radius-sm);
    box-shadow: var(--neo-shadow-sm);
}

/* ======== Modal ======== */
.modal-content {
    background: var(--neo-bg);
    border: none;
    border-radius: var(--neo-radius);
    box-shadow: 12px 12px 30px var(--neo-shadow-dark), -12px -12px 30px var(--neo-shadow-light);
}

/* ======== Progress bars ======== */
.progress {
    background: var(--neo-bg);
    box-shadow: var(--neo-inset-sm);
    border-radius: 6px;
    overflow: hidden;
}

/* ======== Select2 override ======== */
.select2-container--bootstrap-5 .select2-selection {
    border: none !important;
    background: var(--neo-bg) !important;
    box-shadow: var(--neo-inset-sm);
    border-radius: 12px !important;
    /* Il tema bootstrap-5 conta 2px di bordo che qui sono tolti: senza, il
       controllo resta 2px piu' alto dei form-select accanto (righe di filtri). */
    min-height: calc(1.5em + 0.75rem) !important;
}
/* Voci alla stessa misura dei form e mai a capo: i nomi lunghi si troncano
   coi tre punti, il testo intero resta nel title dell'option. */
.select2-container--bootstrap-5 .select2-results__option,
.select2-container--bootstrap-5 .select2-selection__rendered {
    font-size: .875rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.select2-container--bootstrap-5 .select2-results__option { padding-top: .3rem; padding-bottom: .3rem; }
.select2-container--bootstrap-5 .select2-search__field { font-size: .875rem; }
/* Disabilitato: il tema bootstrap-5 azzera l'ombra, ma il campo neumorfico e'
   disegnato solo dall'ombra inset: senza, il controllo spariva. */
.select2-container--bootstrap-5.select2-container--disabled .select2-selection {
    box-shadow: var(--neo-inset-sm);
    opacity: .65;
}

/* ======== SweetAlert2 Neo ======== */
.neo-swal-popup {
    border-radius: 20px !important;
    box-shadow: 12px 12px 30px var(--neo-shadow-dark), -12px -12px 30px var(--neo-shadow-light) !important;
    border: none !important;
}

.neo-swal-btn {
    border-radius: 12px !important;
    font-weight: 600 !important;
    padding: 10px 28px !important;
    box-shadow: 4px 4px 10px var(--neo-shadow-dark), -4px -4px 10px var(--neo-shadow-light) !important;
    border: none !important;
    transition: all 0.2s !important;
}

.neo-swal-btn:hover {
    box-shadow: inset 3px 3px 6px var(--neo-shadow-dark), inset -3px -3px 6px var(--neo-shadow-light) !important;
}

.swal2-icon {
    border-color: var(--neo-shadow-dark) !important;
}

/* ======== Toggle Switch ======== */
.form-check-input[type="checkbox"] {
    width: 38px;
    height: 20px;
    border: none;
    background-color: var(--neo-bg);
    background-image: none;
    box-shadow: var(--neo-inset-sm);
    border-radius: 20px;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    margin-top: 2px;
}

.form-check-input[type="checkbox"]::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--neo-bg);
    box-shadow: 2px 2px 4px var(--neo-shadow-dark), -1px -1px 3px var(--neo-shadow-light);
    top: 2px;
    left: 2px;
    transition: all 0.3s;
}

.form-check-input[type="checkbox"]:checked {
    background-color: var(--neo-accent);
    background-image: none;
    box-shadow: var(--neo-inset-sm);
}

.form-check-input[type="checkbox"]:checked::after {
    left: 20px;
    background: #fff;
    box-shadow: 1px 1px 3px rgba(0,0,0,0.15);
}

.form-check-input[type="checkbox"]:focus {
    box-shadow: var(--neo-inset);
    outline: none;
}

/* ======== Filter buttons ======== */
.hype-filter-btn, .tipo-filter-btn {
    background: #dce3ea !important;
    box-shadow: var(--neo-shadow-sm);
    border: none !important;
    border-radius: 20px !important;
    transition: all 0.2s;
    padding: 6px 16px !important;
    font-size: 0.9rem !important;
}

.hype-filter-btn[data-hype="all"],
.tipo-filter-btn[data-tipo="all"] {
    margin-right: 12px !important;
}

.hype-filter-btn:hover, .tipo-filter-btn:hover {
    box-shadow: var(--neo-inset-sm) !important;
    background: #d0d8e0 !important;
}

.hype-filter-btn.active, .tipo-filter-btn.active {
    box-shadow: var(--neo-inset) !important;
    background: #d0d8e0 !important;
}

/* ======== Preloader ======== */
.hc-preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--neo-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.hc-preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.hc-preloader img {
    width: 80px;
    height: 80px;
    animation: hcPulse 1.5s ease-in-out infinite;
}

@keyframes hcPulse {
    0% { opacity: 0.3; transform: scale(0.9); }
    50% { opacity: 0.8; transform: scale(1.1); }
    100% { opacity: 0.3; transform: scale(0.9); }
}

/* ======== Responsive ======== */
@media (max-width: 767.98px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s;
    }
    .sidebar.show {
        transform: translateX(0);
    }
    .main-content {
        margin-left: 0;
    }
    /* Velo scuro dietro la sidebar aperta: cliccandolo si chiude. */
    .sidebar-backdrop {
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 99;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s, visibility 0.3s;
    }
    .sidebar-backdrop.show {
        opacity: 1;
        visibility: visible;
    }
    /* Topbar compatta: hamburger, campanella, dimensione, tema, lingua e logo
       non devono saturare la larghezza su un telefono. */
    .main-content > nav.navbar,
    .main-content > .d-flex.justify-content-between {
        padding-left: 0.75rem !important;
        padding-right: 0.75rem !important;
        gap: 0.5rem !important;
    }
}

/* Tabella compatta: righe ~20% piu' basse per le liste lunghe. Gli !important
   servono a battere le regole base di .hc-table, anch'esse !important. */
.hc-table-compact thead th {
    padding-top: 10px !important;
    padding-bottom: 10px !important;
}
.hc-table-compact tbody td {
    padding-top: 0.4rem !important;
    padding-bottom: 0.4rem !important;
}

/* ===== Correzioni della famiglia scura ===== */
/* Scritte su [data-scheme="dark"], quindi valgono anche in modalita'
   automatica: prima esistevano solo per la scelta esplicita del tema, e con
   sistema operativo scuro il pulsante di chiusura restava invisibile. */
[data-scheme="dark"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}
/* .bg-light e .table-light hanno un #f8f9fa fisso che "sfonda" nel tema scuro. */
[data-scheme="dark"] .bg-light {
    background-color: var(--neo-bg) !important;
}
/* Riga selezionata: in scuro il colore di Bootstrap e' quasi invisibile. */
[data-scheme="dark"] .table > tbody > tr.table-active > * {
    --bs-table-active-bg: var(--neo-row-active);
    color: var(--neo-text);
}
/* Campo con focus: senza questo e' indistinguibile da uno non attivo. */
.form-control:focus,
.form-select:focus {
    background-color: #fff;
    box-shadow: 0 0 0 0.2rem var(--neo-focus-ring);
    border-color: var(--neo-accent);
}
[data-scheme="dark"] .form-control:focus,
[data-scheme="dark"] .form-select:focus {
    background-color: var(--neo-bg);
    color: var(--neo-text);
}
/* Interruttore non attivo: sul fondo scuro si confondeva col contorno. */
[data-scheme="dark"] .form-check-input:not(:checked) {
    background-color: var(--neo-switch-off-bg);
    border-color: var(--neo-switch-off-border);
}

/* ===== Drag & drop file upload ===== */
.hc-dropzone {
    display: block;
    position: relative;
    border: 2px dashed #c0c8d4;
    border-radius: 8px;
    padding: 1.1rem 1rem;
    text-align: center;
    background: #f8fafc;
    color: #6c757d;
    cursor: pointer;
    transition: border-color 0.15s, background-color 0.15s, color 0.15s;
    margin: 0;
}
.hc-dropzone:hover {
    border-color: var(--hc-primary, #2c4a7c);
    background: #f0f4f9;
}
.hc-dropzone.is-dragover {
    border-color: var(--hc-primary, #2c4a7c);
    border-style: solid;
    background: #e7edf5;
    color: var(--hc-primary, #2c4a7c);
}
.hc-dropzone-input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}
.hc-dropzone-icon {
    font-size: 1.6rem;
    line-height: 1;
    margin-bottom: 0.3rem;
}
.hc-dropzone-text {
    font-size: 0.85rem;
}
.hc-dropzone-filename {
    margin-top: 0.4rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--hc-primary, #2c4a7c);
    word-break: break-all;
}
.hc-dropzone-filename:empty { display: none; }

/* =========================================================================
   TEMI
   =========================================================================
   Un tema e' un blocco di variabili, non un giro di regole nuove.

   Su <html> ci sono due attributi, scritti da _Layout:
     data-theme  = il tema scelto        (light | dark | grey | night)
     data-scheme = la famiglia del tema  (light | dark)

   Le regole dei componenti stanno scritte UNA volta sola, su
   [data-scheme="dark"], e leggono i token qui sotto. Aggiungere un tema scuro
   significa ridefinire qualche variabile: prima significava ripassare sessanta
   selettori, e poi riscriverli una seconda volta dentro
   @media (prefers-color-scheme: dark) per la modalita' automatica.

   Modalita' automatica: senza scelta esplicita il server non sa cosa preferisce
   il sistema, quindi data-scheme lo scrive lo script anti-flash in <head>,
   prima del primo paint.

   !important e specificita': il Razor inietta
   <style>:root { --neo-bg: #xxx !important }</style> con i colori
   dell'installazione, che pesa (0,1,0). I blocchi qui sotto usano
   :root[data-...] (0,2,0) per avere l'ultima parola sul fondo del tema.
*/

/* ----- Famiglia SCURA: token comuni a tutti i temi scuri ----- */
:root[data-scheme="dark"] {
    --neo-bg: #1a1f2e !important;
    --neo-shadow-light: rgba(255, 255, 255, 0.04) !important;
    --neo-shadow-dark: rgba(0, 0, 0, 0.55) !important;
    --neo-text: #e8eef3 !important;
    --neo-muted: #8895a8 !important;

    /* Superfici: cio' che in chiaro e' il bianco di Bootstrap. */
    --neo-surface: #232a3d;          /* modali, dropdown, campi, paginazione */
    --neo-surface-sunken: #1a1f2e;   /* elementi disabilitati */
    --neo-border: #2f3852;
    --neo-border-strong: #3d4868;    /* bordo delle pastiglie select2 */
    --neo-placeholder: #6a7589;
    --neo-chip-bg: #2f3852;
    --neo-thead-bg: #232a3d;
    --neo-thead-fg: #c3ced9;
    --neo-thead-border: rgba(255, 255, 255, 0.14);
    --neo-strip: rgba(255, 255, 255, 0.02);
    --neo-alert-bg: rgba(255, 255, 255, 0.03);
    --neo-switch-off-bg: #4a5568;
    --neo-switch-off-border: #6b7688;

    /* Semantici: in chiaro li mette Bootstrap, in scuro i suoi sono illeggibili. */
    --neo-ok: #6ee7a3;
    --neo-err: #ff8a92;
    --neo-warn: #ffce6e;
    --neo-info: #7ec8ff;
}
:root[data-scheme="dark"] body { color-scheme: dark; }

/* ----- Tema "night": la famiglia scura virata al blu notte -----
   Portato da Matrioska365. Ridefinisce solo cio' che lo distingue dal dark. */
:root[data-theme="night"] {
    --neo-bg: #141d3a !important;
    --neo-shadow-light: rgba(255, 255, 255, 0.05) !important;
    --neo-shadow-dark: rgba(0, 0, 0, 0.6) !important;
    --neo-primary: #9aa8ff !important;
    --neo-accent: #7a8de8 !important;
    --neo-text: #e8ecf8 !important;
    --neo-muted: #8b95b8 !important;

    --neo-surface: #243168;
    --neo-surface-sunken: #141d3a;
    --neo-border: #475594;
    --neo-border-strong: #5a68a8;
    --neo-placeholder: #7d88b0;
    --neo-chip-bg: #303d7a;
    --neo-thead-bg: #243168;
    --neo-thead-fg: #cdd4ee;
    --neo-switch-off-bg: #3a477e;
    --neo-switch-off-border: #5a68a8;
}

/* ----- Tema "grey": chiaro, toni caldi -----
   Portato da Matrioska365. Famiglia chiara, quindi bastano le variabili di
   base: i componenti restano quelli di Bootstrap. */
:root[data-theme="grey"] {
    --neo-bg: #d6cfc4 !important;
    --neo-shadow-light: #e8e1d4 !important;
    --neo-shadow-dark: #ada69a !important;
    --neo-primary: #4a3a2a !important;
    --neo-accent: #7d6347 !important;
    --neo-text: #2e2418 !important;
    --neo-muted: #6e6558 !important;
}
:root[data-theme="grey"] body { color-scheme: light; }

/* =========================================================================
   Componenti della famiglia scura — scritti una volta sola, tutti a token
   ========================================================================= */

[data-scheme="dark"] .form-control,
[data-scheme="dark"] .form-select {
    background-color: var(--neo-surface);
    color: var(--neo-text);
    border-color: var(--neo-border);
}
[data-scheme="dark"] .form-control:focus,
[data-scheme="dark"] .form-select:focus {
    background-color: var(--neo-surface);
    color: var(--neo-text);
    border-color: var(--neo-accent);
}
[data-scheme="dark"] .form-control::placeholder { color: var(--neo-placeholder); }

[data-scheme="dark"] .table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--neo-text);
    --bs-table-border-color: var(--neo-border);
    --bs-table-striped-color: var(--neo-text);
    --bs-table-striped-bg: var(--neo-strip);
    --bs-table-hover-bg: var(--neo-hover-soft);
    color: var(--neo-text);
}
[data-scheme="dark"] .table > :not(caption) > * > * { color: var(--neo-text); }
[data-scheme="dark"] .text-dark { color: var(--neo-text) !important; }

[data-scheme="dark"] .modal-content,
[data-scheme="dark"] .dropdown-menu {
    background-color: var(--neo-surface);
    color: var(--neo-text);
    border-color: var(--neo-border);
}
[data-scheme="dark"] .dropdown-item { color: var(--neo-text); }
[data-scheme="dark"] .dropdown-item:hover,
[data-scheme="dark"] .dropdown-item:focus {
    background-color: var(--neo-hover-item);
    color: var(--neo-text);
}
[data-scheme="dark"] .modal-header,
[data-scheme="dark"] .modal-footer { border-color: var(--neo-border); }

[data-scheme="dark"] .text-muted { color: var(--neo-muted) !important; }
[data-scheme="dark"] hr { border-color: var(--neo-border); }

[data-scheme="dark"] .alert {
    background-color: var(--neo-alert-bg);
    border-color: var(--neo-border);
}
[data-scheme="dark"] .alert-success { color: var(--neo-ok);   border-color: rgba(110, 231, 163, 0.3); }
[data-scheme="dark"] .alert-danger  { color: var(--neo-err);  border-color: rgba(255, 138, 146, 0.3); }
[data-scheme="dark"] .alert-warning { color: var(--neo-warn); border-color: rgba(255, 206, 110, 0.3); }
[data-scheme="dark"] .alert-info    { color: var(--neo-info); border-color: rgba(126, 200, 255, 0.3); }

[data-scheme="dark"] .dataTables_wrapper .dataTables_length,
[data-scheme="dark"] .dataTables_wrapper .dataTables_filter,
[data-scheme="dark"] .dataTables_wrapper .dataTables_info,
[data-scheme="dark"] .dataTables_wrapper .dataTables_paginate { color: var(--neo-text); }

[data-scheme="dark"] .page-link {
    background-color: var(--neo-surface);
    border-color: var(--neo-border);
    color: var(--neo-text);
}
[data-scheme="dark"] .page-item.active .page-link {
    background-color: var(--neo-accent);
    border-color: var(--neo-accent);
}
[data-scheme="dark"] .page-item.disabled .page-link {
    background-color: var(--neo-surface-sunken);
    color: var(--neo-placeholder);
}

[data-scheme="dark"] .select2-container--bootstrap-5 .select2-selection {
    background-color: var(--neo-surface);
    border-color: var(--neo-border);
    color: var(--neo-text);
}
[data-scheme="dark"] .select2-container--bootstrap-5 .select2-selection__rendered { color: var(--neo-text); }
[data-scheme="dark"] .select2-container--bootstrap-5 .select2-selection--multiple .select2-selection__choice {
    background-color: var(--neo-chip-bg);
    border-color: var(--neo-border-strong);
    color: var(--neo-text);
}
[data-scheme="dark"] .select2-container--bootstrap-5 .select2-selection--multiple .select2-selection__choice__remove {
    color: var(--neo-muted);
    border-color: var(--neo-border-strong);
}
[data-scheme="dark"] .select2-container--bootstrap-5 .select2-selection--multiple .select2-selection__choice__remove:hover {
    background-color: rgba(255, 138, 146, 0.15);
    color: var(--neo-err);
}
[data-scheme="dark"] .select2-container--bootstrap-5 .select2-selection__placeholder { color: var(--neo-placeholder); }
[data-scheme="dark"] .select2-container--bootstrap-5 .select2-search__field {
    background-color: transparent;
    color: var(--neo-text);
}
[data-scheme="dark"] .select2-container--bootstrap-5 .select2-dropdown {
    background-color: var(--neo-surface);
    border-color: var(--neo-border);
    color: var(--neo-text);
}
[data-scheme="dark"] .select2-container--bootstrap-5 .select2-results__option { color: var(--neo-text); }
[data-scheme="dark"] .select2-container--bootstrap-5 .select2-results__option--highlighted,
[data-scheme="dark"] .select2-container--bootstrap-5 .select2-results__option[aria-selected="true"] {
    background-color: var(--neo-hover-strong);
    color: var(--neo-text);
}

.theme-toggle-btn {
    background: transparent;
    border: 0;
    color: var(--neo-muted);
    font-size: 1.2rem;
    line-height: 1;
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    transition: color 0.15s ease;
}
.theme-toggle-btn:hover {
    color: var(--neo-primary);
}

/* Pre-login non c'e' la topbar dietro: sul fondo nudo l'icona da sola sparisce,
   quindi qui il pulsante prende la forma a pastiglia. Era un inline style
   duplicato in _LoginLayout, che e' anche il motivo per cui il selettore non
   si poteva condividere fra i due layout. */
.overlay-prelogin .theme-toggle-btn {
    padding: 0.5rem;
    background: var(--neo-bg);
    box-shadow: var(--neo-shadow-sm);
    border-radius: 10px;
    font-size: 1.2rem;
}

/* ======== Riga scelta con la tastiera ========
   Deve leggersi in tutte le famiglie di tema, quindi usa il token dell'accento
   invece di un colore fisso. */
tr.riga-attiva > * {
    background-color: var(--neo-row-active) !important;
}

/* ======== Celle troncate ========
   Alternativa alla barra orizzontale quando una colonna contiene testo lungo:
   la riga resta una sola, il testo finisce coi puntini e quello intero sta nel
   title. Va usata insieme a .table-fissa sulla <table>, altrimenti il browser
   allarga la colonna per far entrare il contenuto e il troncamento non scatta
   mai. Portata da Matrioska365, dove viveva dentro una view sola. */
.table-fissa { table-layout: fixed; }
.cell-truncate {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

/* ======== Pastiglia dello zoom interfaccia ======== */
/* Le tre azioni (riduci · valore/ripristina · ingrandisci) stanno in un solo
   contenitore arrotondato: si leggono come un comando unico invece che come
   tre pulsanti vicini. */
.zoom-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.15rem;
    padding: 0.15rem;
    border-radius: 999px;
    background: var(--neo-bg);
    box-shadow: var(--neo-inset-sm);
}
.zoom-chip-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.9rem;
    height: 1.9rem;
    padding: 0 0.35rem;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--neo-muted);
    font-size: 1rem;
    line-height: 1;
    cursor: pointer;
    transition: color 0.15s ease, background-color 0.15s ease;
}
.zoom-chip-btn:hover:not(:disabled) {
    color: var(--neo-primary);
    background: var(--neo-shadow-light);
}
/* Estremi raggiunti: il pulsante resta al suo posto ma smette di invitare. */
.zoom-chip-btn:disabled {
    opacity: 0.35;
    cursor: default;
}
/* Il numero centrale e' anche il pulsante di ripristino. */
.zoom-chip-valore {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    font-variant-numeric: tabular-nums;
}
.zoom-chip-reset {
    color: var(--neo-primary);
    opacity: 0.75;
}
.zoom-chip-reset:hover {
    opacity: 1;
}

/* ======== Testate e piedi di tabella nella famiglia scura ======== */
/* .table-light di Bootstrap impone un fondo quasi bianco (#f8f9fa) ma il testo
   eredita il chiaro del tema: in tema scuro l'intestazione risulta bianco su
   bianco, illeggibile in ogni lista che usi <thead class="table-light">.
   Si ridefiniscono le VARIABILI della tabella, non il solo background: e' da
   quelle che Bootstrap dipinge celle, righe alternate e hover, quindi
   sovrascrivere background-color lascerebbe scoperti gli altri stati. */
[data-scheme="dark"] .table-light {
    --bs-table-color: var(--neo-thead-fg);
    --bs-table-bg: var(--neo-thead-bg);
    --bs-table-border-color: var(--neo-thead-border);
    --bs-table-striped-color: var(--neo-thead-fg);
    --bs-table-striped-bg: var(--neo-thead-bg);
    --bs-table-active-color: var(--neo-thead-fg);
    --bs-table-active-bg: var(--neo-thead-bg);
    --bs-table-hover-color: var(--neo-thead-fg);
    --bs-table-hover-bg: var(--neo-thead-bg);
}

/* =============================================================================
   Marchio nelle pagine pre-login (_BrandLogin) — portato dalla Suite 24/08/2026.
   Il logo aziendale a DB occupa la scheda; senza, il logo completo di Leila,
   piu' stretto perche' e' alto quanto largo.
   ========================================================================== */
.login-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border-radius: 14px;
}
.login-brand-logo { width: 100%; max-width: 280px; height: auto; object-fit: contain; }
.login-brand-logo.logo-leila { max-width: 170px; }

/* La piastra chiara nella famiglia scura: il logo e' un PNG su trasparenza, il
   colore ce l'ha dentro e non puo' seguire il tema. */
[data-scheme="dark"] .login-brand {
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.45);
}

/* Il muso di Leila (preloader, logo del software nella sidebar) e' grigio su
   trasparenza: nella famiglia scura sparirebbe. Si inverte la luminosita'
   tenendo le tinte: il grigio diventa chiaro, il blu resta blu. */
[data-scheme="dark"] img.leila-statico { filter: invert(1) hue-rotate(180deg); }

/* Icona degli stati vuoti e delle pagine di esito (portata dalla Suite). */
.icona-vuoto { font-size: 2.6rem; opacity: 0.35; line-height: 1; }
.icona-vuoto.grande { font-size: 3.4rem; opacity: 0.5; }

/* Anello di focus da tastiera (WCAG 2.4.7). Sta in fondo al file apposta: le
   regole sopra tolgono l'outline al :focus di campi, filtri e caselle, e questa
   lo rimette solo quando il focus arriva dalla tastiera (:focus-visible), quindi
   il clic col mouse resta pulito. Colore con contrasto >= 3:1 su entrambe le
   famiglie: il primario sul chiaro, l'accento sullo scuro. */
:root { --app-focus-ring: var(--neo-primary); }
[data-scheme="dark"] { --app-focus-ring: var(--neo-accent); }

a:focus-visible,
button:focus-visible,
.btn:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible,
.nav-link:focus-visible,
.dropdown-item:focus-visible,
.page-link:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible,
.form-check-input:focus-visible,
.dataTables_wrapper .dataTables_filter input:focus-visible {
    outline: 2px solid var(--app-focus-ring);
    outline-offset: 2px;
}
/* Le righe cliccabili hanno i bordi interni: l'anello va dentro, non sopra la riga accanto. */
tr[tabindex]:focus-visible { outline-offset: -2px; }

/* Date italiane (hcEnhanceDateInputs in site.js): il campo nativo resta sotto,
   con il testo trasparente, e sopra si vede gg/mm/aaaa. */
.hc-date {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    width: 100%;
    max-width: 100%;
}
.hc-date:has(input.d-none),
.hc-date:has(input[hidden]) { display: none !important; }
.hc-date .hc-date-display {
    position: absolute;
    left: 0.75rem;
    right: 2rem;
    top: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    pointer-events: none;
    font-variant-numeric: tabular-nums;
    color: inherit;
    white-space: nowrap;
    overflow: hidden;
}
.hc-date .form-control-sm ~ .hc-date-display { left: 0.5rem; }
.hc-date.hc-date-empty .hc-date-display { color: var(--neo-muted); }
.hc-date .hc-date-native {
    color: transparent !important;
    -webkit-text-fill-color: transparent;
}
.hc-date .hc-date-native::-webkit-datetime-edit,
.hc-date .hc-date-native::-webkit-datetime-edit-fields-wrapper,
.hc-date .hc-date-native::-webkit-datetime-edit-text,
.hc-date .hc-date-native::-webkit-datetime-edit-month-field,
.hc-date .hc-date-native::-webkit-datetime-edit-day-field,
.hc-date .hc-date-native::-webkit-datetime-edit-year-field {
    color: transparent;
    -webkit-text-fill-color: transparent;
}
.hc-date .hc-date-native::-moz-datetime-edit { color: transparent; }

/* Bootstrap 5.3 colora segnaposto e testi di aiuto (.form-text, .text-body-secondary)
   con --bs-secondary-color = testo al 75%: sul fondo neumorfico chiaro sembrava un
   valore gia' scritto ("Lascia vuoto per non modificare" pareva il contenuto del
   campo). Nei temi chiari si torna al grigio della 5.1; gli scuri hanno gia'
   --neo-placeholder e il colore di Bootstrap per data-bs-theme="dark". */
:root:not([data-scheme="dark"]) {
    --bs-secondary-color: #6c757d;
    --bs-secondary-color-rgb: 108, 117, 125;
}

/* SweetAlert2 nella famiglia scura: di serie resta bianco, un lampo di luce su
   ogni conferma. Fondo e testo dal tema, campo di hcPrompt incavato come i form. */
[data-scheme="dark"] .swal2-popup.neo-swal-popup {
    background: var(--neo-bg) !important;
    color: var(--neo-text) !important;
}
[data-scheme="dark"] .neo-swal-popup .swal2-title,
[data-scheme="dark"] .neo-swal-popup .swal2-html-container { color: var(--neo-text) !important; }
[data-scheme="dark"] .neo-swal-popup .swal2-input,
[data-scheme="dark"] .neo-swal-popup .swal2-textarea {
    background: var(--neo-bg);
    color: var(--neo-text);
    border: none;
    box-shadow: var(--neo-inset-sm);
}
[data-scheme="dark"] .neo-swal-popup .swal2-input::placeholder,
[data-scheme="dark"] .neo-swal-popup .swal2-textarea::placeholder { color: var(--neo-placeholder); }

/* Ricerca viva: il riquadro dei risultati si attenua mentre arrivano i nuovi. */
.ricerca-in-corso { opacity: 0.55; transition: opacity 0.15s; cursor: progress; }