/* =============================================================
   GeoHub Design System — override tema AdminLTE 3 / Bootstrap 4
   Allineato al design system di SmartTalk (site.css).
   Caricato DOPO adminlte.min.css e custom.css: gli override vincono.
   ============================================================= */

/* =============================================
   CSS Variables — palette Solari
   ============================================= */
:root {
  /* Brand palette */
  --st-primary:        #E01F1C;
  --st-primary-light:  #fef2f2;
  --st-primary-dark:   #c11a18;
  --st-success:        #62C42F;
  --st-success-light:  #f0fdf0;
  --st-warning:        #F9A925;
  --st-warning-light:  #fffbeb;
  --st-danger:         #C2410C;
  --st-danger-dark:    #9a3409;
  --st-danger-light:   #fdf1ea;
  --st-info:           #1C7FFF;
  --st-info-light:     #eef5ff;

  /* Testo scuro per pillole di stato (il colore pieno su fondo chiaro non ha contrasto sufficiente) */
  --st-success-text:   #2f7a12;
  --st-warning-text:   #8a5a00;

  /* Link: il rosso brand è riservato all'azione principale, i link usano una variante scura di --st-info (contrasto 5:1 su bianco) */
  --st-link:           #1565D8;
  /* Verde dei pulsanti "crea / conferma": variante scura di --st-success (il verde pieno #62C42F
     con testo bianco ha contrasto 2.2:1, questo 5.4:1) */
  --st-action-confirm:      #2f7a12;
  --st-action-confirm-dark: #25630e;
  --st-link-dark:      #0f4fae;

  /* Altezza unica per navbar e blocco logo della sidebar (= margin-top di .content-wrapper in AdminLTE con layout-navbar-fixed) */
  --st-header-h:       calc(3.5rem + 1px);
  --st-teal:           #027B7C;
  --st-indigo:         #585EDD;
  --st-cyan:           #41D7FF;

  /* Grays */
  --st-gray-50:  #f9fafb;
  --st-gray-100: #f3f4f6;
  --st-gray-200: #e5e7eb;
  --st-gray-300: #d1d5db;
  --st-gray-400: #9ca3af;
  --st-gray-500: #6b7280;
  --st-gray-600: #4b5563;
  --st-gray-700: #374151;
  --st-gray-800: #1f2937;
  --st-gray-900: #111827;

  --st-radius-sm: 5px;
  --st-radius:    8px;
  --st-radius-lg: 12px;
  --st-radius-xl: 16px;

  --st-shadow-xs: 0 1px 2px rgba(0,0,0,.06);
  --st-shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --st-shadow:    0 4px 12px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.05);
  --st-shadow-lg: 0 10px 30px rgba(0,0,0,.1), 0 4px 8px rgba(0,0,0,.06);

  --st-transition: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --st-transition-slow: 250ms cubic-bezier(0.4, 0, 0.2, 1);

  --st-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --st-font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

/* =============================================
   Base & Typography
   ============================================= */
body {
  background: var(--st-gray-100);
  font-family: var(--st-font-sans) !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: var(--st-gray-700);
}

a { color: var(--st-link); }
a:hover, a:focus { color: var(--st-link-dark); text-decoration: underline; text-underline-offset: 2px; }
a.btn:hover, a.btn:focus, a.nav-link:hover, a.nav-link:focus, a.brand-link:hover, a.dropdown-item:hover { text-decoration: none; }
/* <a> senza href usati come contenitore di valori (es. "0" / "52" in Roles/Details): non sono link, non devono sembrarlo */
a:not([href]):not([onclick]):not([data-toggle]):not([role]):not(.btn):not(.nav-link):not(.dropdown-item) { color: var(--st-gray-800); text-decoration: none; cursor: default; }

/* =============================================
   Content wrapper — sfondo unificato
   ============================================= */
.content-wrapper {
  background: var(--st-gray-100) !important;
}

.content-header h1,
.content-header .m-0 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--st-gray-800);
  letter-spacing: -0.01em;
}

/* =============================================
   Intestazione di pagina: titolo a sinistra, azioni (Annulla / Salva) in alto a destra.
   Le azioni arrivano da @section PageActions nelle view con un form (vedi _Layout.cshtml).
   ============================================= */
.st-page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .75rem 1rem;
  min-height: 38px;
  margin-bottom: .5rem;
}
.st-page-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
  margin-left: auto;
}
.st-page-actions .btn { min-width: 96px; justify-content: center; display: inline-flex; align-items: center; }
/* Con un form lungo la barra resta visibile sotto la navbar mentre si scorre */
.content-header.st-has-actions {
  position: sticky;
  top: var(--st-header-h);
  z-index: 1020;
  background: var(--st-gray-100);
  padding-bottom: .5rem;
}
@media (max-width: 575.98px) {
  .st-page-actions { width: 100%; }
  .st-page-actions .btn { flex: 1 1 auto; }
}

/* =============================================
   Page title bar (opzionale, pattern SmartTalk)
   ============================================= */
.titlediv {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  padding-bottom: 0.875rem;
  border-bottom: 1px solid var(--st-gray-200);
}
.titlediv > div {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.titlediv > h2 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--st-gray-800);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  letter-spacing: -0.01em;
}
.titlediv .btn { min-width: 110px; font-weight: 600; }

.aBackTitle {
  font-size: 1.4rem;
  color: var(--st-gray-400);
  margin-right: 0.15em;
  transition: color var(--st-transition);
  text-decoration: none;
}
.aBackTitle:hover { color: var(--st-gray-800); text-decoration: none; }

/* =============================================
   Cards — flat: bordo sottile, nessuna ombra
   ============================================= */
.card {
  border-radius: var(--st-radius) !important;
  box-shadow: none !important;
  border: 1px solid var(--st-gray-200) !important;
  margin-bottom: 1.25rem;
}

.card-header {
  border-radius: var(--st-radius) var(--st-radius) 0 0 !important;
  padding: 0.875rem 1.25rem !important;
  background-color: #fff !important;
  border-bottom: 1px solid var(--st-gray-100) !important;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-header .card-title,
.card-header h2,
.card-header h3,
.card-header h4,
.card-header strong {
  font-size: 0.92rem !important;
  font-weight: 600 !important;
  color: var(--st-gray-800) !important;
  margin: 0 !important;
  letter-spacing: -0.01em;
}
/* Titolo e pulsante "Aggiungi" affiancati nell'header (Utenti, Causali…): senza questo si toccano */
.card-header .card-title + .btn,
.card-header .card-title ~ .btn { margin-left: .75rem !important; }
/* Titolo card che è anche un link (es. "Elenco installazioni"): deve leggersi come link */
.card-header .card-title a { color: var(--st-link); }
.card-header .card-title a:hover { color: var(--st-link-dark); }

.card-body { padding: 1.25rem !important; }

.card-header .card-header-icon {
  color: var(--st-gray-400);
  margin-right: 0.35rem;
  font-size: 0.85rem;
}

/* Spazio tra più bottoni nell'header della card (es. Salva/Crea + toggle collassa) —
   esplicito perché .card-tools può essere flex, dove lo spazio bianco nell'HTML non crea gap. */
.card-tools .btn + .btn { margin-left: .35rem; }

/* Card "colorate" (.card-primary/success/warning/danger/info, con o senza .card-outline):
   tutte neutre. Il bordo superiore colorato non indicava nulla e metteva rosso non cliccabile
   accanto a pulsanti rossi cliccabili. Una sola regola qui vale per tutte le viste. */
.card.card-primary,
.card.card-success,
.card.card-warning,
.card.card-danger,
.card.card-info { border: 1px solid var(--st-gray-200) !important; }
.card.card-primary > .card-header,
.card.card-success > .card-header,
.card.card-warning > .card-header,
.card.card-danger  > .card-header,
.card.card-info    > .card-header { background-color: #fff !important; }
.card.card-primary > .card-header .card-title,
.card.card-success > .card-header .card-title,
.card.card-warning > .card-header .card-title,
.card.card-danger  > .card-header .card-title,
.card.card-info    > .card-header .card-title { color: var(--st-gray-700) !important; }

/* =============================================
   Tables
   ============================================= */
.table thead th {
  font-size: 0.72rem !important;
  font-weight: 700 !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--st-gray-500) !important;
  padding: 0.6rem 0.875rem !important;
  background: var(--st-gray-50) !important;
  border-bottom: 1px solid var(--st-gray-200) !important;
  border-top: none !important;
  white-space: nowrap;
}

.table td {
  padding: 0.55rem 0.875rem !important;
  font-size: 0.83rem !important;
  color: var(--st-gray-700);
  vertical-align: middle !important;
  border-top: none !important;
  border-bottom: 1px solid var(--st-gray-100) !important;
}

.table tbody tr { transition: background-color var(--st-transition); }
.table.table-hover tbody tr:hover,
.table tbody tr:hover { background-color: var(--st-gray-50) !important; }

/* Bordered → soft */
.table-bordered,
.table-bordered td,
.table-bordered th { border-color: var(--st-gray-200) !important; }

/* =============================================
   Buttons
   ============================================= */
.btn {
  font-size: 0.8rem !important;
  font-weight: 500 !important;
  border-radius: var(--st-radius-sm) !important;
  transition: all var(--st-transition) !important;
  letter-spacing: 0.01em;
}
.btn:active { transform: translateY(1px); }

/* ---------------------------------------------------------------
   Colori dei pulsanti in base al TIPO DI AZIONE (una tinta = un compito):
   - CREA / CONFERMA (verde): .btn-success
     → Salva, Crea, Aggiungi, Applica filtri, Importa, Attiva, Cambia password
   - MODIFICA / PROCEDI (blu): .btn-primary
     → Modifica, Accedi, Cerca, Apri nel browser
   - DISTRUTTIVO (arancio-rosso): .btn-danger
     → Elimina, Disattiva, Ripristina timbrature
   - NAVIGAZIONE / SECONDARIO (bianco, bordo grigio): .btn-secondary, .btn-default,
     .btn-warning, .btn-info e tutti gli .btn-outline-*
     → Annulla, Indietro, Parametri, Esporta, Download, Log, Esci
   - AZIONI DI RIGA (.btn-table): icone grigie; al passaggio del mouse prendono
     il colore del loro compito (vedi sotto).
   Il rosso BRAND (--st-primary) non è usato su nessun pulsante: resta per logo e
   voce di menu attiva, così non si confonde mai con "Elimina".
   Tonalità scure scelte per avere testo bianco leggibile (contrasto >= 5:1).
   --------------------------------------------------------------- */
.btn-success {
  background-color: var(--st-action-confirm);
  border-color: var(--st-action-confirm);
  color: #fff;
}
.btn-success:hover, .btn-success:focus, .btn-success:active,
.btn-success:not(:disabled):not(.disabled):active {
  background-color: var(--st-action-confirm-dark) !important;
  border-color: var(--st-action-confirm-dark) !important;
  color: #fff !important;
}
.btn-primary {
  background-color: var(--st-link);
  border-color: var(--st-link);
  color: #fff;
}
.btn-primary:hover, .btn-primary:focus, .btn-primary:active,
.btn-primary:not(:disabled):not(.disabled):active {
  background-color: var(--st-link-dark) !important;
  border-color: var(--st-link-dark) !important;
  color: #fff !important;
}

.btn-secondary,
.btn-default,
.btn-warning,
.btn-info,
.btn-outline-secondary,
.btn-outline-primary,
.btn-outline-info,
.btn-outline-success,
.btn-outline-warning,
.btn-outline-danger {
  background-color: #fff;
  border-color: var(--st-gray-300);
  color: var(--st-gray-700);
}
.btn-secondary:hover, .btn-secondary:focus, .btn-secondary:active,
.btn-secondary:not(:disabled):not(.disabled):active,
.btn-default:hover, .btn-default:focus, .btn-default:active,
.btn-warning:hover, .btn-warning:focus, .btn-warning:active,
.btn-warning:not(:disabled):not(.disabled):active,
.btn-info:hover, .btn-info:focus, .btn-info:active,
.btn-info:not(:disabled):not(.disabled):active,
.btn-outline-secondary:hover, .btn-outline-primary:hover, .btn-outline-info:hover,
.btn-outline-success:hover, .btn-outline-warning:hover, .btn-outline-danger:hover,
.btn-outline-secondary:not(:disabled):not(.disabled):active,
.btn-outline-primary:not(:disabled):not(.disabled):active,
.btn-outline-success:not(:disabled):not(.disabled):active,
.btn-outline-warning:not(:disabled):not(.disabled):active {
  background-color: var(--st-gray-50) !important;
  border-color: var(--st-gray-400) !important;
  color: var(--st-gray-900) !important;
}
/* Le icone dei pulsanti secondari restano grigie, così il pulsante non "urla" */
.btn-secondary > i, .btn-default > i, .btn-warning > i, .btn-info > i,
.btn-outline-secondary > i, .btn-outline-primary > i, .btn-outline-info > i,
.btn-outline-success > i, .btn-outline-warning > i, .btn-outline-danger > i { color: var(--st-gray-500); }

.btn-danger {
  background-color: var(--st-danger);
  border-color: var(--st-danger);
  color: #fff;
}
.btn-danger:hover, .btn-danger:focus, .btn-danger:active,
.btn-danger:not(:disabled):not(.disabled):active {
  background-color: var(--st-danger-dark) !important;
  border-color: var(--st-danger-dark) !important;
  color: #fff !important;
}

.btn:focus, .btn.focus { box-shadow: 0 0 0 3px rgba(21, 101, 216, .18) !important; }

/* ---------------------------------------------------------------
   Azioni di riga nelle tabelle (.btn-table)
   Icone grigie su fondo trasparente, sempre nello stesso ordine:
   Dettagli (btn-primary) · Modifica (btn-success) · | · Elimina (btn-danger).
   L'ordine è imposto con `order` dentro il flex di .btn-group, quindi il
   markup (e i blocchi @if sui permessi che lo racchiudono) resta intatto.
   --------------------------------------------------------------- */
.btn-table {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 32px !important;
  height: 32px !important;
  padding: 0 !important;
  border-radius: 6px !important;
  background-color: transparent !important;
  border: 1px solid transparent !important;
  color: var(--st-gray-500) !important;
  box-shadow: none !important;
  font-size: .9rem !important;
}
.btn-table:hover,
.btn-table:focus,
.btn-table:active,
.btn-table:not(:disabled):not(.disabled):active {
  background-color: var(--st-gray-100) !important;
  border-color: transparent !important;
  color: var(--st-gray-900) !important;
}
.btn-table:focus-visible { outline: 2px solid var(--st-link); outline-offset: 1px; }
.btn-table.btn-danger:hover,
.btn-table.btn-danger:focus,
.btn-table.btn-danger:active,
.btn-table.btn-danger:not(:disabled):not(.disabled):active {
  background-color: var(--st-danger-light) !important;
  color: var(--st-danger) !important;
}
/* Al passaggio del mouse l'icona prende il colore del suo compito */
.btn-table.btn-primary:hover, .btn-table.btn-primary:focus { background-color: var(--st-info-light) !important; color: var(--st-link) !important; }
.btn-table.btn-success:hover, .btn-table.btn-success:focus { background-color: var(--st-info-light) !important; color: var(--st-link) !important; }
.btn-table.btn-warning:hover, .btn-table.btn-warning:focus { background-color: var(--st-success-light) !important; color: var(--st-action-confirm) !important; }
/* Dettagli: icona "occhio" (fa-eye, \f06e) al posto della "i" in tutte le tabelle, senza toccare il markup */
.btn-table.btn-primary .fa-info-circle::before { content: "\f06e"; }
.btn-table.btn-primary { order: 1; }
.btn-table.btn-success,
.btn-table.btn-warning { order: 2; }
.btn-table.btn-danger  { order: 4; position: relative; margin-left: 9px !important; }
/* Separatore visivo prima del cestino, solo se c'è un'altra azione nella riga */
.btn-group .btn-table + .btn-table.btn-danger::before,
.btn-group .btn-table.btn-danger:not(:first-child)::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 7px;
  bottom: 7px;
  width: 1px;
  background: var(--st-gray-200);
}
.btn-group .btn-table.btn-danger:only-child { margin-left: 0 !important; }
.btn-group .btn + .btn { margin-left: 3px; }
.btn-group .btn-table + .btn-table { margin-left: 2px; }
/* .btn-group di Bootstrap "incolla" i bottoni (raggi a zero sui lati interni): per le icone di riga no */
.btn-group > .btn-table:not(:last-child):not(.dropdown-toggle),
.btn-group > .btn-table:not(:first-child) { border-radius: 6px !important; }

/* Spaziatura icona → testo. Nel markup icona e testo sono separati solo da uno spazio
   letterale (es. "<i class="fas fa-pen"></i> Modifica"), che senza margine dedicato rende
   icona e testo incollati. Esclude .btn-table (bottoni icona-sola in tabella, centrati:
   un margine spingerebbe l'icona fuori centro). */
.btn:not(.btn-table) > i:first-child,
.btn:not(.btn-table) > .fas:first-child,
.btn:not(.btn-table) > .far:first-child,
.btn:not(.btn-table) > .fab:first-child {
  margin-right: .4em;
}
dt > i,
label > i,
.card-title > i:not(.card-header-icon) {
  margin-right: .35em;
}

/* =============================================
   Status Badges  (.st-badge)
   ============================================= */
.st-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
  user-select: none;
}
.st-badge::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}
.st-badge-success { background: var(--st-success-light); color: var(--st-success-text); }
.st-badge-danger  { background: var(--st-danger-light);  color: var(--st-danger);  }
.st-badge-warning { background: var(--st-warning-light); color: var(--st-warning-text); }
.st-badge-gray    { background: var(--st-gray-100);      color: var(--st-gray-600);}
.st-badge-primary { background: var(--st-primary-light); color: var(--st-primary-dark); }
.st-badge-info    { background: var(--st-info-light);    color: var(--st-link);    }

.st-badge-pulse::before { animation: st-pulse 1.4s ease-in-out infinite; }
@keyframes st-pulse {
  0%, 100% { opacity: 1;   transform: scale(1);    }
  50%       { opacity: 0.4; transform: scale(0.7);  }
}

/* Bootstrap badge → arrotondati e palette */
.badge { font-weight: 600; border-radius: 999px; padding: 0.3em 0.65em; }
.badge.bg-primary, .badge-primary { background-color: var(--st-primary) !important; color: #fff; }
.badge.bg-success, .badge-success { background-color: var(--st-success) !important; color: #fff; }
.badge.bg-warning, .badge-warning { background-color: var(--st-warning) !important; color: #fff; }
.badge.bg-danger,  .badge-danger  { background-color: var(--st-danger)  !important; color: #fff; }
.badge.bg-info,    .badge-info    { background-color: var(--st-info)    !important; color: #fff; }

/* =============================================
   Forms
   ============================================= */
.form-control {
  border-radius: var(--st-radius-sm) !important;
  border-color: var(--st-gray-300) !important;
  font-size: 0.85rem !important;
  transition: border-color var(--st-transition), box-shadow var(--st-transition) !important;
  color: var(--st-gray-700) !important;
}
/* Focus in blu: il bordo rosso sul campo attivo si confondeva con un errore di validazione */
.form-control:focus {
  border-color: var(--st-link) !important;
  box-shadow: 0 0 0 3px rgba(21, 101, 216, 0.14) !important;
  outline: none !important;
}

.form-group > label,
.form-group > strong {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--st-gray-600);
  margin-bottom: 0.3rem;
  display: block;
}

label.control-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--st-gray-500);
  margin-bottom: 0.3rem;
  display: block;
}

select.form-control,
select.form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.6rem center;
  background-size: 14px;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

textarea.form-control { line-height: 1.6; }

.form-control:disabled,
.form-control[readonly] {
  background-color: var(--st-gray-50) !important;
  border-color: var(--st-gray-200) !important;
  color: var(--st-gray-600) !important;
  cursor: default !important;
}

.form-group { margin-bottom: 1rem; }

/* Form section divider / required marker */
.st-form-divider {
  border: none;
  border-top: 1px solid var(--st-gray-200);
  margin: 1.5rem 0;
}
.st-req { color: var(--st-danger); margin-left: 2px; }

/* Titolo di sezione dentro un form lungo suddiviso in blocchi */
.st-form-section-title {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--st-gray-500);
  margin-bottom: 1rem;
}
.st-form-section + .st-form-section { margin-top: .5rem; }

/* Details page: value block */
.st-detail-value {
  display: block;
  padding: 0.45rem 0.75rem;
  background: var(--st-gray-50);
  border: 1px solid var(--st-gray-200);
  border-radius: var(--st-radius-sm);
  font-size: 0.875rem;
  color: var(--st-gray-700);
  min-height: 38px;
  line-height: 1.5;
}

/* Validation */
span.text-danger,
.field-validation-error {
  font-size: 0.78rem;
  display: block;
  margin-top: 0.2rem;
}
.was-validated .form-control:invalid,
.form-control.is-invalid { border-color: var(--st-danger) !important; background-image: none !important; }
.was-validated .form-control:valid,
.form-control.is-valid { border-color: var(--st-success) !important; background-image: none !important; }
.invalid-feedback { font-size: 0.76rem; color: var(--st-danger); }

/* Password toggle button */
.st-pw-toggle {
  padding: 0 0.6rem !important;
  min-width: unset !important;
  height: 38px;
  border-color: var(--st-gray-300) !important;
  background: var(--st-gray-50) !important;
  color: var(--st-gray-500) !important;
}
.st-pw-toggle:hover { background: var(--st-gray-100) !important; color: var(--st-gray-700) !important; }

/* Checkbox "nudi" generati da @Html.EditorFor(bool) dentro .custom-control-inline (es. Users/Create, Edit):
   casella allineata al testo, etichetta a peso normale invece del grassetto di AdminLTE. */
.custom-control.custom-control-inline:not(.custom-checkbox):not(.custom-radio):not(.custom-switch) {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding-left: 0;
  margin-right: 0;
  min-height: 1.75rem;
}
.custom-control.custom-control-inline:not(.custom-checkbox):not(.custom-radio):not(.custom-switch) > input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--st-primary);
  flex-shrink: 0;
}
.custom-control.custom-control-inline:not(.custom-checkbox):not(.custom-radio):not(.custom-switch) > label {
  font-weight: 500;
  font-size: .85rem;
  color: var(--st-gray-700);
  margin: 0;
  cursor: pointer;
}

/* =============================================
   Toggle Switch (.form-switch)
   ============================================= */
label.form-switch {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.form-switch span { margin-right: 0.8em; font-weight: 450; }
.form-switch i {
  position: relative;
  display: inline-block;
  margin-right: .5rem;
  width: 46px;
  height: 26px;
  background-color: var(--st-gray-300);
  border-radius: 23px;
  vertical-align: text-bottom;
  transition: background-color 0.3s linear;
}
.form-switch i::before {
  content: "";
  position: absolute;
  left: 0;
  width: 42px;
  height: 22px;
  background-color: #fff;
  border-radius: 11px;
  transform: translate3d(2px, 2px, 0) scale3d(1, 1, 1);
  transition: all 0.25s linear;
}
.form-switch i::after {
  content: "";
  position: absolute;
  left: 0;
  width: 22px;
  height: 22px;
  background-color: #fff;
  border-radius: 11px;
  box-shadow: 0 2px 2px rgba(0,0,0,.24);
  transform: translate3d(2px, 2px, 0);
  transition: all 0.2s ease-in-out;
}
label.form-switch:active i::after { width: 28px; transform: translate3d(2px, 2px, 0); }
label.form-switch:active input:checked + i::after { transform: translate3d(16px, 2px, 0); }
label.form-switch input { display: none; }
label.form-switch input:checked + i { background-color: var(--st-success); }
label.form-switch input:checked + i::before { transform: translate3d(18px, 2px, 0) scale3d(0, 0, 0); }
label.form-switch input:checked + i::after  { transform: translate3d(22px, 2px, 0); }

/* =============================================
   Modals — modern
   ============================================= */
.modal-content {
  border: none !important;
  border-radius: var(--st-radius-lg) !important;
  box-shadow: 0 20px 60px rgba(0,0,0,.18), 0 4px 16px rgba(0,0,0,.1) !important;
  overflow: hidden;
}
.modal-header {
  background: var(--st-gray-50);
  border-bottom: 1px solid var(--st-gray-200) !important;
  padding: 1rem 1.25rem !important;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.modal-header h1, .modal-header h2, .modal-header h3,
.modal-header h4, .modal-header h5, .modal-header .modal-title,
.modal-header strong {
  font-size: 1rem !important;
  font-weight: 700 !important;
  margin: 0 !important;
  line-height: 1.4;
  color: var(--st-gray-800) !important;
  letter-spacing: -0.01em;
}
.modal-header .close {
  margin: -0.5rem -0.5rem -0.5rem auto;
  padding: 0.5rem;
  opacity: .5;
  font-size: 1.2rem;
  line-height: 1;
  transition: opacity var(--st-transition);
}
.modal-header .close:hover { opacity: 1; }
.modal-body { padding: 1.25rem !important; background: #fff; }
.modal-footer {
  background: var(--st-gray-50);
  border-top: 1px solid var(--st-gray-200) !important;
  padding: 0.75rem 1.25rem !important;
  gap: 0.5rem;
}
.modal-backdrop.show { opacity: .4; }
.modal-backdrop { backdrop-filter: blur(2px); }

/* =============================================
   Alerts
   ============================================= */
.alert {
  border-radius: var(--st-radius) !important;
  font-size: 0.85rem;
  border-left-width: 4px !important;
}

/* =============================================
   Dropdown menu
   ============================================= */
.dropdown-menu {
  border-radius: var(--st-radius);
  box-shadow: var(--st-shadow-lg);
  border: 1px solid var(--st-gray-200);
  min-width: 160px;
}
.dropdown-item.active, .dropdown-item:active {
  background-color: var(--st-primary);
}

/* =============================================
   Empty state (liste vuote / DataTables)
   ============================================= */
.st-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
  text-align: center;
  color: var(--st-gray-400);
}
.st-empty-state i { font-size: 2.5rem; margin-bottom: .75rem; opacity: .5; }
.st-empty-state-title { font-size: .9rem; font-weight: 600; color: var(--st-gray-500); margin-bottom: .35rem; }
.st-empty-state-sub { font-size: .8rem; color: var(--st-gray-400); margin-bottom: 1.25rem; }

.dataTables_empty {
  padding: 0 !important;
  background: transparent !important;
  color: var(--st-gray-400) !important;
}
.dt-empty-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2.5rem 1rem;
  color: var(--st-gray-400);
}
.dt-empty-inner i { font-size: 2rem; margin-bottom: .6rem; opacity: .45; }
.dt-empty-inner span { font-size: .83rem; font-weight: 500; color: var(--st-gray-500); }

/* DataTables wrapper — controlli */
.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
  border-radius: var(--st-radius-sm) !important;
  border: 1px solid var(--st-gray-300) !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
  background: #fff !important;
  border-color: var(--st-gray-300) !important;
  color: var(--st-gray-900) !important;
  font-weight: 600;
  border-radius: var(--st-radius-sm);
}
/* Paginazione Bootstrap 4 generata da dataTables.bootstrap4: pagina corrente neutra, non un blocco rosso/blu */
.dataTables_wrapper .pagination .page-item.active .page-link {
  background: #fff !important;
  border-color: var(--st-gray-300) !important;
  color: var(--st-gray-900) !important;
  font-weight: 600;
}
.dataTables_wrapper .pagination .page-link {
  color: var(--st-gray-600);
  border-color: transparent;
  background: transparent;
  border-radius: var(--st-radius-sm) !important;
  margin-left: 2px;
  font-size: .8rem;
  padding: .3rem .65rem;
}
.dataTables_wrapper .pagination .page-link:hover { background: var(--st-gray-100); color: var(--st-gray-900); border-color: transparent; }
.dataTables_wrapper .pagination .page-item.disabled .page-link { color: var(--st-gray-300); background: transparent; border-color: transparent; }
.dataTables_wrapper .dataTables_paginate { display: flex; justify-content: flex-end; }
.dataTables_wrapper .dataTables_info { font-size: .8rem; color: var(--st-gray-500); padding-top: .55rem !important; }

/* Campo "Ricerca" allineato a destra sopra la tabella invece che centrato */
.dataTables_wrapper .dataTables_filter { text-align: right !important; }
.dataTables_wrapper .dataTables_filter label {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  font-weight: 500;
  color: var(--st-gray-500);
}
.dataTables_wrapper .dataTables_filter input { margin-left: 0 !important; min-width: 220px; height: 32px; }
.dataTables_wrapper .dataTables_length label { font-size: .8rem; font-weight: 500; color: var(--st-gray-500); }
.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
  background: var(--st-gray-100) !important;
  border-color: var(--st-gray-300) !important;
  color: var(--st-gray-700) !important;
  border-radius: var(--st-radius-sm);
}

/* Allow DataTable row dropdowns to escape overflow containers */
table.dataTable tbody .dropdown .dropdown-menu { position: fixed; }

/* =============================================
   Progress bar (usata in Home/liste licenze)
   ============================================= */
.progress {
  border-radius: 999px;
  background: var(--st-gray-200);
  height: 0.7rem;
}
.progress-bar { border-radius: 999px; }
.progress-bar.bg-primary { background-color: var(--st-primary) !important; }
.progress-bar.bg-success { background-color: var(--st-success) !important; }
.progress-bar.bg-warning { background-color: var(--st-warning) !important; }
.progress-bar.bg-danger  { background-color: var(--st-danger)  !important; }

/* =============================================
   Delete / Details — dl.row layout
   ============================================= */
dl.row dt {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--st-gray-400);
  padding-top: 0.6rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--st-gray-100);
}
dl.row dd {
  font-size: 0.86rem;
  color: var(--st-gray-700);
  font-weight: 500;
  padding-top: 0.6rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--st-gray-100);
  margin-bottom: 0;
}

/* =============================================
   Toastr — palette override
   ============================================= */
.toast-success { background-color: var(--st-success) !important; }
.toast-error   { background-color: var(--st-danger) !important; }
.toast-warning { background-color: var(--st-warning) !important; }
.toast-info    { background-color: var(--st-link) !important; }
#toast-container > div {
  border-radius: var(--st-radius);
  box-shadow: var(--st-shadow);
  font-size: 0.83rem;
  opacity: .96;
}

/* =============================================
   Select2 — palette Solari (sovrascrive custom.css blu)
   ============================================= */
.select2-container--default .select2-selection--single,
.select2-container--default .select2-selection--multiple {
  border-radius: var(--st-radius-sm) !important;
  border-color: var(--st-gray-300) !important;
}
.select2-container--default.select2-container--focus .select2-selection--multiple,
.select2-container--default.select2-container--open .select2-selection--single {
  border-color: var(--st-link) !important;
  box-shadow: 0 0 0 3px rgba(21, 101, 216, 0.14) !important;
}
.select2-container--default .select2-results__option--highlighted[aria-selected] {
  background-color: var(--st-info-light) !important;
  color: var(--st-gray-900) !important;
}
/* Voci selezionate in una select multipla: chip neutri (erano blocchi rossi pieni) */
.select2-selection__choice {
  background-color: var(--st-gray-100) !important;
  border-color: var(--st-gray-200) !important;
  color: var(--st-gray-800) !important;
  border-radius: var(--st-radius-sm) !important;
}
.select2-selection__choice__remove { color: var(--st-gray-500) !important; }
.select2-selection__choice__remove:hover { color: var(--st-danger) !important; }

/* =============================================
   NAVBAR — chiara, accenti rossi
   ============================================= */
/* Navbar e blocco logo della sidebar hanno la STESSA altezza (--st-header-h), lo stesso sfondo
   bianco e la stessa linea inferiore: prima la navbar era alta 41px, il logo 58px e fra i due
   si vedeva una fascia bianca del body. */
.main-header.navbar {
  background: #fff !important;
  border-bottom: 1px solid var(--st-gray-200) !important;
  padding: 0 1rem;
  box-shadow: none;
  height: var(--st-header-h);
  min-height: var(--st-header-h);
  box-sizing: border-box;
}
.main-header .nav-link {
  padding: 0.6rem 0.75rem;
  color: var(--st-gray-600) !important;
  transition: color var(--st-transition);
}
.main-header .nav-link:hover { color: var(--st-gray-900) !important; }
.main-header .fas.fa-bars,
.main-header .nav-link .fas { color: var(--st-gray-600); }

.navbar-brand-logo { opacity: .9; max-height: 27px; }

.navbar-user-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--st-primary-light);
  color: var(--st-primary);
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-right: 0.4rem;
}
.navbar-username {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--st-gray-700);
}

/* Dropdown utente — header colorato */
.user-menu .dropdown-menu { padding: 0; overflow: hidden; min-width: 220px; }
.user-menu .user-header {
  background: var(--st-primary-light) !important;
  border-bottom: 1px solid var(--st-gray-200);
  padding: 1rem;
  text-align: center;
  height: auto;
}
.user-menu .user-header p { color: var(--st-gray-700); margin: 0.35rem 0; }
.user-menu .user-header b { color: var(--st-gray-800); }
.user-menu .user-header .navbar-user-avatar {
  width: 52px; height: 52px; font-size: 1.3rem; margin: 0 auto 0.35rem;
}
.user-menu .user-footer { padding: 0.75rem 1rem; background: #fff; }

/* =============================================
   SIDEBAR — chiara, accenti rossi (override sidebar-dark-primary)
   ============================================= */
/* Un solo bordo (sull'aside), nessuna ombra: prima c'erano bordo + ombra sia sull'aside sia
   sulla .sidebar interna, più la classe elevation-4 di AdminLTE. */
.main-sidebar,
.main-sidebar.elevation-4 {
  background: #fff !important;
  box-shadow: none !important;
  border-right: 1px solid var(--st-gray-200);
}
.main-sidebar .sidebar,
.sidebar {
  background: #fff !important;
  box-shadow: none !important;
  border-right: 0 !important;
}

/* Il logo sta dentro .sidebar (che ha padding orizzontale) ed è position:fixed con layout-fixed:
   senza left esplicito prende la posizione statica (+8px) e sporge oltre il bordo della sidebar.
   margin-left negativo = padding della .sidebar, così resta allineato anche a sidebar chiusa. */
.main-sidebar .brand-link {
  border-bottom: 1px solid var(--st-gray-200) !important;
  padding: 0 1rem;
  height: var(--st-header-h);
  min-height: var(--st-header-h);
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  background: #fff !important;
  margin-left: -.5rem;
}
.main-sidebar .brand-link br { display: none; }
.main-sidebar .brand-link .brand-image { margin: 0 !important; float: none !important; }
.main-sidebar .brand-link .brand-text,
.main-sidebar .brand-text {
  color: var(--st-gray-800) !important;
  font-weight: 700;
  font-size: 1.05rem;
}

/* Voci menu */
.sidebar-dark-primary .nav-sidebar .nav-item > .nav-link {
  padding: 0.42rem 0.8rem;
  border-radius: 6px;
  margin: 1px 8px;
  color: var(--st-gray-600) !important;
  font-size: 0.85rem;
}
.sidebar-dark-primary .nav-sidebar .nav-item > .nav-link p { color: var(--st-gray-600) !important; }
/* Hover neutro; il rosso brand segna solo la voce attiva */
.sidebar-dark-primary .nav-sidebar .nav-item > .nav-link:hover {
  background: var(--st-gray-100) !important;
  color: var(--st-gray-900) !important;
}
.sidebar-dark-primary .nav-sidebar .nav-item > .nav-link:hover p { color: var(--st-gray-900) !important; }
.sidebar-dark-primary .nav-sidebar .nav-item > .nav-link.active {
  background: var(--st-primary-light) !important;
  color: var(--st-primary-dark) !important;
  font-weight: 600;
  box-shadow: none;
}
.sidebar-dark-primary .nav-sidebar .nav-item > .nav-link.active p { color: var(--st-primary-dark) !important; }
.sidebar-dark-primary .nav-sidebar .nav-link .nav-icon {
  color: var(--st-gray-400) !important;
  font-size: 0.85rem;
  width: 1.4rem;
  transition: color var(--st-transition);
}
.sidebar-dark-primary .nav-sidebar .nav-item > .nav-link:hover .nav-icon { color: var(--st-gray-600) !important; }
.sidebar-dark-primary .nav-sidebar .nav-item > .nav-link.active .nav-icon { color: var(--st-primary) !important; }

/* Header sezioni menu */
.sidebar-dark-primary .nav-header,
.nav-sidebar .nav-header {
  color: var(--st-gray-400) !important;
  background: transparent !important;
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  padding: 0.8rem 1rem 0.2rem;
  margin-top: 0.2rem;
}

/* Selezione istanza (select2 in sidebar) */
#instanceSelectionContainer { margin: 0.75rem 0.75rem 1.25rem !important; }
#instanceSelectionContainer b {
  color: var(--st-gray-500) !important;
  font-size: 0.62rem !important;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  display: block;
  margin: 0 0 0.35rem 0 !important;
}
#instanceSelectionContainer .select2-container--default .select2-selection--single {
  background: #fff !important;
  border: 1px solid var(--st-gray-300) !important;
  border-radius: var(--st-radius-sm) !important;
}
#instanceSelectionContainer .select2-selection__rendered { color: var(--st-gray-700) !important; }

/* Copyright sidebar */
.sidebar-copyright {
  text-align: center;
  width: 100%;
  padding: 1rem;
  font-size: 0.68rem;
  color: var(--st-gray-400);
  line-height: 1.6;
  border-top: 1px solid var(--st-gray-200);
  margin-top: 1rem;
}
.sidebar-copyright a { color: var(--st-gray-500); text-decoration: none; }
.sidebar-copyright a:hover { color: var(--st-link); text-decoration: underline; }

/* =============================================
   Login page (Account/Login) — card centrata
   ============================================= */
.login-page, .register-page { background: var(--st-gray-100) !important; }
.login-logo a, .register-logo a { color: var(--st-gray-800); font-weight: 700; }
.login-box .card, .register-box .card {
  border-radius: var(--st-radius-lg) !important;
  box-shadow: var(--st-shadow-lg) !important;
  border: none !important;
}
.login-card-body, .register-card-body { border-radius: var(--st-radius-lg); padding: 1.75rem; }
.login-box .input-group-text {
  background: var(--st-gray-50);
  border-color: var(--st-gray-300);
  color: var(--st-gray-500);
}

/* =============================================
   Permission enabled / disabled icons (Roles/Details)
   ============================================= */
.st-perm-icon { font-size: 1.05rem; margin-left: 0.4rem; flex-shrink: 0; }
.st-perm-on  { color: var(--st-success); }
/* "Non abilitato" non è un errore: grigio, non rosso */
.st-perm-off { color: var(--st-gray-300); }
/* Esito negativo vero (es. riga di import non caricata): resta nel colore danger */
.st-perm-fail { color: var(--st-danger); }

/* =============================================
   Grafici (Chart.js)
   ============================================= */
.st-donut-card-body {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  flex-wrap: wrap;
}
.st-donut-canvas-wrap { position: relative; width: 140px; height: 140px; flex-shrink: 0; overflow: hidden; }

/* Contenitore generico per canvas Chart.js responsive (line/bar): position:relative + overflow:hidden
   sono OBBLIGATORI, altrimenti gli elementi di "size monitoring" iniettati da Chart.js per rilevare
   il resize possono far crescere il documento all'infinito (pagina che "scende" da sola). */
.st-chart-canvas-wrap { position: relative; width: 100%; height: 260px; overflow: hidden; }
.st-donut-total {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.st-donut-total strong { font-size: 1.5rem; color: var(--st-gray-800); line-height: 1; }
.st-donut-total span { font-size: .72rem; color: var(--st-gray-500); margin-top: .15rem; }
.st-chart-legend {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .55rem;
  min-width: 180px;
}
.st-chart-legend li { display: flex; align-items: center; font-size: .85rem; color: var(--st-gray-700); }
.st-legend-dot { width: 10px; height: 10px; border-radius: 50%; margin-right: .6rem; flex-shrink: 0; }
.st-chart-legend strong { margin-left: auto; color: var(--st-gray-800); font-weight: 600; }

/* =============================================
   Utilities
   ============================================= */
.st-code {
  font-size: 0.78rem;
  background: var(--st-gray-100);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--st-gray-700);
  font-family: var(--st-font-mono);
}
.st-flex-between { display: flex; justify-content: space-between; align-items: center; gap: .75rem; flex-wrap: wrap; }
/* Dentro .card-header (che è flex) il contenitore deve occupare tutta la riga, altrimenti
   titolo e pulsante "Aggiungi" restano attaccati a sinistra invece di andare ai due lati */
.card-header > .st-flex-between { flex: 1 1 auto; min-width: 0; }
/* Date e contatori della licenza (Instances/Details): valori neutri, lo stato lo dà la pillola accanto */
.st-license-date { font-size: 1.05rem; font-weight: 600; color: var(--st-gray-900); font-variant-numeric: tabular-nums; }
.st-card-narrow { max-width: 500px; }
.st-card-md     { max-width: 600px; }
.st-card-lg     { max-width: 700px; }
.st-card-xl     { max-width: 1120px; }
.st-map-box     { width: 100%; height: 450px; }
.st-map-box-lg  { width: 100%; height: 540px; }

/* Bottone che si comporta come un link testuale (es. riga di tabella cliccabile) */
.st-link-btn {
  border: none;
  background-color: transparent;
  color: var(--st-link);
  font-weight: 600;
  text-decoration: none;
  padding: 0;
  cursor: pointer;
}
.st-link-btn:hover, .st-link-btn:focus { color: var(--st-link-dark); text-decoration: underline; text-underline-offset: 2px; }

/* =============================================
   KPI (.small-box di AdminLTE) — flat: card bianca, numero grande, icona su quadrato tenue.
   Prima erano blocchi a colore pieno blu/verde/ciano/giallo/rosso.
   ============================================= */
.small-box {
  background: #fff !important;
  color: var(--st-gray-800) !important;
  border: 1px solid var(--st-gray-200);
  border-radius: var(--st-radius) !important;
  box-shadow: none !important;
}
.small-box { position: relative; }
.small-box > .inner { padding: 1rem 4.5rem 1rem 1.1rem; }
.small-box > .inner h3 { color: var(--st-gray-900) !important; font-weight: 700; font-variant-numeric: tabular-nums; }
.small-box > .inner p { color: var(--st-gray-500) !important; margin: 0; }
.small-box .icon {
  position: absolute;
  top: 50% !important;
  right: 1rem !important;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.small-box .icon > i,
.small-box .icon > i.fa, .small-box .icon > i.fas, .small-box .icon > i.far {
  position: static !important;
  font-size: 1.2rem !important;
  top: auto !important;
  right: auto !important;
  opacity: 1;
  transform: none !important;
}
.small-box:hover .icon > i { font-size: 1.2rem !important; }
.small-box.bg-primary .icon { background: var(--st-primary-light); color: var(--st-primary); }
.small-box.bg-success .icon { background: var(--st-success-light); color: var(--st-success-text); }
.small-box.bg-info    .icon { background: var(--st-info-light);    color: var(--st-link); }
.small-box.bg-warning .icon { background: var(--st-warning-light); color: var(--st-warning-text); }
.small-box.bg-danger  .icon { background: var(--st-danger-light);  color: var(--st-danger); }
.small-box > .small-box-footer {
  background: var(--st-gray-50) !important;
  color: var(--st-link) !important;
  border-top: 1px solid var(--st-gray-100);
}