/**
 * base.css
 *
 * Stili base C-UAS — reset, layout app, componenti glassmorphism core,
 * tipografia, form, bottoni, sidebar, pagina login, pagine errore.
 *
 * @module    Design System
 * @version   1.0.0
 * @since     2026-06-18
 * @depends   variables.css
 *
 * Changelog:
 *   1.3.4  2026-08-09  Fix mobile modal: .modal padding-top var(--cui-banner-h) + align-items
 *                      flex-start — header sticky .mission-modal__header era nascosto dietro il
 *                      CUI banner (z-index 10000 > modal 1000); .modal__content height usa 100dvh.
 *                      pwa-badge z-index 10001 (primo piano assoluto); top: var(--cui-banner-h)
 *                      su desktop (dinamico), mobile override mantiene +6px gap.
 *   1.3.3  2026-08-08  Fix mobile: html overflow-x: clip (non hidden) — evita spostamento layout
 *                      viewport su Chrome/Android che tagliava pwa-badge a destra; main-content
 *                      overflow-x: clip per non bloccare nested overflow-x: auto (tabelle dashboard);
 *                      body.has-modal-open pwa-badge hidden spostato a ≤1024px (copre tablet)
 *   1.3.2  2026-08-08  Mobile: CUI banner più compatto (font/padding ridotti, 2 righe meno alte);
 *                      pwa-badge nascosto quando modale aperta (body.has-modal-open)
 *   1.3.1  2026-08-08  Stili passkey login card (passkey-username-display) spostati da inline a qui
 *   1.3.0  2026-08-07  overflow-x: hidden su html/.app-layout/.main-content; hamburger/pwa-badge/
 *                      padding-top usano var(--cui-banner-h) (da syncBannerHeight in app.js)
 *   1.2.0  2026-08-06  Fix mobile: hamburger e PWA badge sotto CUI banner (top: 37/44px)
 *   1.1.0  2026-06-23  NIST 800-171: CUI banner, idle warning
 *   1.0.0  2026-06-18  Prima versione — layout, glass components, login
 */

/* ==========================================================================
   RESET
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  /* overflow-x: clip (non hidden) perché "hidden" su <html> sposta il layout viewport
     su Chrome/Android, facendo posizionare i position:fixed (pwa-badge) parzialmente
     fuori schermo. "clip" previene lo scroll orizzontale senza creare un containing
     block separato per gli elementi fixed. */
  overflow-x: clip;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--text-primary);
  background: var(--bg-primary);
  background-image: var(--bg-gradient);
  background-attachment: fixed;
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Subtle grid texture overlay — command center feel */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 20% 30%, var(--accent-glow) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(59, 130, 246, 0.04) 0%, transparent 50%);
  opacity: 0.6;
}

body > * {
  position: relative;
  z-index: 1;
}

a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--accent-primary-hover);
}

a:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

ul, ol {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: var(--text-3xl); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }


/* ==========================================================================
   GLASS COMPONENTS
   ========================================================================== */

.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
  transition: transform var(--transition-base),
              box-shadow var(--transition-base),
              border-color var(--transition-base),
              background var(--transition-base);
}

.glass-card:hover {
  border-color: var(--glass-border-focus);
  box-shadow: var(--glass-shadow), 0 0 0 1px var(--accent-glow);
}

.glass-input {
  display: block;
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--text-base);
  transition: border-color var(--transition-fast),
              box-shadow var(--transition-fast),
              background var(--transition-fast);
}

.glass-input:focus {
  outline: none;
  border-color: var(--accent-primary);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.glass-input::placeholder {
  color: var(--text-muted);
}

/* Select e option — forza sfondo/testo coerenti con il tema */
select.glass-input {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

select.glass-input option {
  background: var(--bg-primary);
  color: var(--text-primary);
  padding: 8px 12px;
}


/* ==========================================================================
   TOOLBAR — Filtri condivisi per tutte le pagine con lista dati
   ========================================================================== */

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  flex-wrap: wrap;
}

.toolbar__filters {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  flex: 1;
}

.toolbar__select {
  width: auto;
  min-width: 140px;
  max-width: 200px;
  padding: 8px 12px;
  font-size: var(--text-sm);
  flex: 0 1 auto;
}

.toolbar__search {
  min-width: 180px;
  flex: 1 1 180px;
  padding: 8px 12px;
  font-size: var(--text-sm);
}


/* ==========================================================================
   DATA TABLE — Tabella dati condivisa
   ========================================================================== */

.table-container {
  padding: 0;
  overflow-x: auto;
  border-radius: var(--radius-lg);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.data-table thead {
  position: sticky;
  top: 0;
  z-index: 2;
}

.data-table th {
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  background: var(--glass-bg-strong);
  border-bottom: 1px solid var(--glass-border);
  white-space: nowrap;
}

.data-table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--glass-bg-subtle);
  vertical-align: middle;
}

.data-table tbody tr {
  transition: background var(--transition-fast);
}

.data-table tbody tr:hover {
  background: var(--glass-bg);
}

.data-table code {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

.table-empty {
  text-align: center;
  padding: var(--spacing-2xl) !important;
  color: var(--text-muted);
}

.text-muted {
  color: var(--text-muted);
}


/* ==========================================================================
   STATUS BADGES — Badge stato condivisi
   ========================================================================== */

.status-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: var(--text-xs);
  font-weight: 600;
  white-space: nowrap;
}

.status--ok {
  background: rgba(34, 197, 94, 0.15);
  color: var(--color-success);
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.status--warn {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-warning);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.status--maint {
  background: rgba(59, 130, 246, 0.15);
  color: var(--color-info);
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.status--error {
  background: rgba(239, 68, 68, 0.15);
  color: var(--color-error);
  border: 1px solid rgba(239, 68, 68, 0.3);
}


/* ==========================================================================
   BADGES — Categoria, missione
   ========================================================================== */

.badge {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: var(--text-xs);
  font-weight: 700;
  font-family: var(--font-mono);
}

.badge--cat {
  background: var(--accent-glow);
  color: var(--accent-primary);
  border: 1px solid rgba(45, 212, 191, 0.2);
}

.badge--mission {
  background: rgba(239, 68, 68, 0.15);
  color: var(--color-error);
  border: 1px solid rgba(239, 68, 68, 0.3);
  font-weight: 600;
  animation: pulse-mission 2s ease-in-out infinite;
}

@keyframes pulse-mission {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* Badge varianti semantiche */
.badge--success {
  background: rgba(34, 197, 94, 0.15);
  color: var(--color-success);
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.badge--info {
  background: rgba(59, 130, 246, 0.15);
  color: var(--color-info);
  border: 1px solid rgba(59, 130, 246, 0.25);
}

.badge--warning {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-warning);
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.badge--neutral {
  background: var(--glass-bg-subtle);
  color: var(--text-muted);
  border: 1px solid var(--glass-border);
}


/* ==========================================================================
   ICON BUTTONS
   ========================================================================== */

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  background: var(--glass-bg);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: var(--text-sm);
}

.btn-icon:hover {
  background: var(--glass-bg-strong);
  color: var(--text-primary);
  border-color: var(--glass-border-focus);
}

.btn-icon:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}


/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--accent-primary);
  color: var(--text-on-accent);
  box-shadow: 0 0 20px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  background: var(--accent-primary-hover);
  box-shadow: 0 0 30px var(--accent-glow-strong), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--glass-bg);
  color: var(--text-primary);
  border-color: var(--glass-border);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: var(--glass-bg-strong);
  border-color: var(--glass-border-focus);
}

.btn-danger {
  background: var(--color-error);
  color: white;
}

.btn-danger:hover {
  filter: brightness(1.15);
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 6px 14px;
  font-size: var(--text-xs, 0.75rem);
}

.btn-warning {
  background: var(--color-warning);
  color: #1a1200;
}

.btn-warning:hover {
  filter: brightness(1.12);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}


/* ==========================================================================
   FORMS
   ========================================================================== */

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
}

.form-error {
  padding: var(--spacing-md);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-error);
  font-size: var(--text-sm);
}


/* ==========================================================================
   APP LAYOUT
   ========================================================================== */

.app-layout {
  display: flex;
  min-height: 100vh;
  max-width: 100%;
  overflow-x: hidden; /* clip children that overflow viewport width */
}

/* ── Sidebar ── */

/* Sidebar always dark — operational consistency across themes */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: var(--spacing-lg);
  z-index: 100;
  overflow-y: auto;
  background: var(--sidebar-bg);
  backdrop-filter: var(--glass-blur-strong);
  -webkit-backdrop-filter: var(--glass-blur-strong);
  border-right: 1px solid var(--sidebar-border);
  border-radius: 0;
  border-top: none;
  border-bottom: none;
  border-left: none;
  box-shadow: 4px 0 24px rgba(0, 0, 0, 0.25);
}

.sidebar__header {
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--sidebar-border);
}

.sidebar__logo {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--sidebar-accent);
  letter-spacing: 0.08em;
  text-shadow: 0 0 20px var(--sidebar-accent-glow);
}

.sidebar__version {
  font-size: var(--text-xs);
  color: var(--sidebar-text-muted);
  font-family: var(--font-mono);
  margin-top: 2px;
}

.sidebar__nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar__link {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: 11px 14px;
  border-radius: var(--radius-md);
  color: var(--sidebar-text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.sidebar__link:hover {
  color: var(--sidebar-text);
  background: rgba(255, 255, 255, 0.08);
}

.sidebar__link--active {
  color: var(--sidebar-accent);
  background: var(--sidebar-accent-glow);
  border-color: rgba(45, 212, 191, 0.28);
  box-shadow: 0 0 20px var(--sidebar-accent-glow),
              inset 0 0 14px rgba(45, 212, 191, 0.06);
  font-weight: 700;
}

.sidebar__link--active:hover {
  color: var(--sidebar-accent-hover);
  background: var(--sidebar-accent-glow-strong);
}

.sidebar__link--logout {
  color: rgba(239, 68, 68, 0.7);
}

.sidebar__link--logout:hover {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

.sidebar__icon {
  font-size: var(--text-lg);
  width: 24px;
  text-align: center;
  opacity: 0.55;
  transition: opacity var(--transition-fast);
}

.sidebar__link:hover .sidebar__icon {
  opacity: 0.85;
}

.sidebar__link--active .sidebar__icon {
  opacity: 1;
  filter: drop-shadow(0 0 6px var(--sidebar-accent-glow));
}

/* Section divider + label for grouped nav (e.g. Amministrazione) */
.sidebar__divider {
  height: 1px;
  background: var(--sidebar-border);
  margin: var(--spacing-md) 0 var(--spacing-sm);
}

.sidebar__section-label {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--sidebar-text-muted);
  padding: 0 14px var(--spacing-xs);
}

.sidebar__footer {
  margin-top: auto;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--sidebar-border);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

/* Overrides light theme: corregge valori rgba(255,255,255,...) hardcoded non scalabili */
[data-theme="light"] .sidebar {
  box-shadow: 4px 0 24px rgba(0, 20, 60, 0.10);
}

[data-theme="light"] .sidebar__link:hover {
  background: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .sidebar__link--active {
  border-color: rgba(13, 148, 136, 0.28);
  box-shadow: 0 0 20px var(--sidebar-accent-glow),
              inset 0 0 14px rgba(13, 148, 136, 0.06);
}

/* ── Main content ── */

.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: var(--spacing-xl) var(--spacing-2xl);
  min-height: 100vh;
}

.main-content__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--glass-border);
}

/*
  COMPONENTE: Header right — theme toggle + user-context
  Raggruppa icona tema e contesto identità sul lato destro dell'header.
*/
.header-right {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

.main-content__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

/* --- User context bar (top-right, every page) --- */

.user-context {
  text-align: right;
  flex-shrink: 0;
  line-height: 1.4;
}

.user-context__clock {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.user-context__identity {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  margin-top: 2px;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--text-secondary);
}

.user-context__name {
  font-weight: 600;
  color: var(--text-primary);
  opacity: 0.85;
}

.user-context__role {
  text-transform: capitalize;
}

.user-context__unit {
  color: var(--accent-primary);
  font-weight: 600;
}

.user-context__separator {
  opacity: 0.35;
}


/* ==========================================================================
   LOGIN PAGE
   ========================================================================== */

.login-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: #0a0e17;
  background-image:
    radial-gradient(ellipse at 25% 40%, rgba(45, 212, 191, 0.07) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 60%, rgba(59, 130, 246, 0.05) 0%, transparent 55%),
    linear-gradient(145deg, #0a0e17 0%, #101829 40%, #0d1520 100%);
}

/* Override body::before ambient glow on login — login has its own */
.login-page::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(800px circle at 50% 45%, rgba(45, 212, 191, 0.04), transparent 60%);
}

.login-page > .cui-banner {
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}

.login-page > .theme-toggle {
  z-index: 3;
}

.login-page .login-container {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  position: relative;
  z-index: 1;
  width: 100%;
}

.login-container {
  width: 100%;
}

.login-card {
  width: 100%;
  max-width: 400px;
  padding: var(--spacing-2xl) var(--spacing-xl);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    0 16px 48px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.03),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.login-card__title {
  text-align: center;
  color: var(--accent-primary);
  margin-bottom: var(--spacing-xs);
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-shadow: 0 0 30px var(--accent-glow);
}

.login-card__subtitle {
  text-align: center;
  color: rgba(255, 255, 255, 0.35);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--spacing-2xl);
}

/* Login always dark — override light theme on form elements */
.login-card .form-label {
  color: rgba(255, 255, 255, 0.50);
}

.login-card .glass-input {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.92);
}

.login-card .glass-input:focus {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.20);
}

.login-card .glass-input::placeholder {
  color: rgba(255, 255, 255, 0.20);
}

.login-card .btn-primary {
  margin-top: var(--spacing-sm);
  padding: 14px 24px;
  font-size: var(--text-base);
  letter-spacing: 0.04em;
}

.login-card .form-error {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
  color: #ef4444;
  margin-bottom: var(--spacing-md);
}


/* ==========================================================================
   ERROR PAGES
   ========================================================================== */

.error-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: var(--spacing-lg);
}

.error-container {
  max-width: 480px;
  padding: var(--spacing-2xl);
  text-align: center;
}

.error-container h1 {
  font-size: 4rem;
  color: var(--accent-primary);
  margin-bottom: var(--spacing-md);
}

.error-container p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
}


/* ==========================================================================
   DASHBOARD
   ========================================================================== */

.dashboard__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-lg);
}

.dashboard__card {
  padding: var(--spacing-xl);
}

.dashboard__card h3 {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

.dashboard__stat {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--accent-primary);
}


/* ==========================================================================
   MODAL — Componente globale (usato da systems, personnel, users)
   ========================================================================== */

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.modal__content {
  position: relative;
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 0;
  animation: fadeInUp 250ms ease both;
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg) var(--spacing-xl);
  border-bottom: 1px solid var(--glass-border);
}

.modal__header h3 {
  font-size: var(--text-lg);
  margin: 0;
}

.modal__close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
}

.modal__close:hover {
  color: var(--text-primary);
}

.modal__close:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

.modal__body {
  padding: var(--spacing-xl);
}

.modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--glass-border);
  margin-top: var(--spacing-lg);
}


/* ==========================================================================
   ANIMATIONS
   ========================================================================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  animation: fadeInUp 500ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

@media (prefers-reduced-motion: reduce) {
  .animate-in {
    animation: none;
    opacity: 1;
  }
}

/* ==========================================================================
   ANIMATION DELAY UTILITIES
   Sostituiscono style="animation-delay: Nms" — F-001 CSP fix
   ========================================================================== */

.ad-80  { animation-delay: 80ms; }
.ad-100 { animation-delay: 100ms; }
.ad-120 { animation-delay: 120ms; }
.ad-125 { animation-delay: 125ms; }
.ad-150 { animation-delay: 150ms; }
.ad-160 { animation-delay: 160ms; }
.ad-200 { animation-delay: 200ms; }
.ad-250 { animation-delay: 250ms; }
.ad-300 { animation-delay: 300ms; }
.ad-350 { animation-delay: 350ms; }
.ad-400 { animation-delay: 400ms; }

/* ==========================================================================
   VISIBILITY
   .is-hidden: visibilità iniziale — JS può sempre sovrascrivere via
   element.style.display (inline style vince sulla classe CSS)
   ========================================================================== */

.is-hidden { display: none; }

/* ==========================================================================
   PASSWORD POLICY COMPONENT — NIST IA-L2-5 (F-001 CSP fix)
   ========================================================================== */

.password-policy {
  margin-bottom: 1.25rem;
}

.password-policy.glass-card {
  margin-bottom: 1.5rem;
  padding: 1rem;
}

.password-policy__title {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.password-policy__list {
  font-size: 0.85rem;
  padding-left: 1.2rem;
  margin: 0;
  line-height: 1.8;
}

.password-policy__text {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin: 0 0 0.5rem;
}

/* ==========================================================================
   LOGIN PAGE LAYOUT (F-001 CSP fix)
   ========================================================================== */

.login-card__footer {
  text-align: center;
  margin-top: 1.25rem;
}

.login-card__footer .login-footer__link {
  font-size: 0.875rem;
}

/* Separatore "oppure" tra bottone login e bottone crossauth */
.login-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1.25rem 0;
  color: var(--text-muted);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.login-divider::before,
.login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--glass-border);
}

/* --------------------------------------------------------------------------
   PASSKEY LOGIN — username display pill nella card passkey
   -------------------------------------------------------------------------- */

.passkey-username-display {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
}

.passkey-username-display__name {
  font-weight: 600;
  color: var(--text-primary);
  font-family: var(--font-body);
  word-break: break-all;
}

/* ==========================================================================
   CUI BANNER INLINE — variante locale (es. modali), non sticky (F-001 CSP fix)
   ========================================================================== */

.cui-banner--inline {
  position: static;
  width: auto;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  padding: 0.5rem 0.75rem;
  margin-bottom: 1.25rem;
}

/* ==========================================================================
   UTILITY LAYOUT CLASSES (F-001 CSP fix)
   ========================================================================== */

.u-mt-075 { margin-top: 0.75rem; }
.u-mt-1   { margin-top: 1rem; }
.u-mt-125 { margin-top: 1.25rem; }
.u-mb-1   { margin-bottom: 1rem; }
.u-mb-125 { margin-bottom: 1.25rem; }
.u-mb-15  { margin-bottom: 1.5rem; }
.u-flex-end     { display: flex; justify-content: flex-end; }
.u-flex-end-gap { display: flex; gap: 0.75rem; justify-content: flex-end; }
.u-fw-600       { font-weight: 600; }
.u-tc-muted     { color: var(--text-muted); }
.u-tc-secondary { color: var(--text-secondary); }
.u-tc-primary   { color: var(--text-primary); }
.u-tc-error     { color: var(--color-error); }
.u-fs-075 { font-size: 0.75rem; }
.u-fs-078 { font-size: 0.78rem; }
.u-fs-08  { font-size: 0.8rem; }
.u-fs-082 { font-size: 0.82rem; }
.u-fs-085 { font-size: 0.85rem; }
.u-max-520 { max-width: 520px; }


/* ==========================================================================
   HAMBURGER MENU
   ========================================================================== */

.hamburger {
  display: none;
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}

.hamburger__line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: all var(--transition-fast);
}

.hamburger--active .hamburger__line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger--active .hamburger__line:nth-child(2) {
  opacity: 0;
}
.hamburger--active .hamburger__line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Overlay behind sidebar on mobile */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
}

.sidebar-overlay--visible {
  display: block;
}


/* ==========================================================================
   THEME TOGGLE
   ========================================================================== */

.theme-toggle {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 8px 12px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  background: var(--glass-bg-strong);
  border-color: var(--glass-border-focus);
  color: var(--text-primary);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

/* Variante sidebar: inline, always dark chrome */
.theme-toggle--sidebar {
  position: static;
  width: 100%;
  justify-content: flex-start;
  margin-bottom: var(--spacing-sm);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.06);
  color: var(--sidebar-text-muted);
}

.theme-toggle--sidebar:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.85);
}

/* Variante header: icona inline nel main-content__header, non fixed */
.theme-toggle--header {
  position: static;
  padding: 7px 9px;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  flex-shrink: 0;
  align-self: flex-start;
}

.theme-toggle--header .theme-toggle__label {
  display: none;
}

/* Icona: luna (scuro) / sole (chiaro) via CSS */
.theme-toggle__icon::before {
  content: '☀';
  font-size: 1.1em;
}

[data-theme="light"] .theme-toggle__icon::before {
  content: '☾';
}


/* ==========================================================================
   PUSH NOTIFICATIONS TOGGLE
   ========================================================================== */

/*
  COMPONENTE: Pulsante toggle notifiche push
  USO: sidebar — attiva/disattiva push per il device corrente
  DIPENDENZE: variables.css → --glass-border, --accent-primary, --text-secondary
*/
.push-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  color: var(--sidebar-text-muted, rgba(255, 255, 255, 0.45));
  cursor: pointer;
  padding: 0.5rem 0.75rem;
  font-size: 0.8rem;
  font-family: inherit;
  text-align: left;
  transition: background var(--transition-fast),
              border-color var(--transition-fast),
              color var(--transition-fast);
  margin-bottom: var(--spacing-sm);
}

.push-toggle:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.85);
}

.push-toggle:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

/* Stato attivo: notifiche abilitate */
.push-toggle[data-subscribed="1"] {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  background: rgba(62, 207, 207, 0.06);
}

.push-toggle[data-subscribed="1"]:hover {
  background: rgba(62, 207, 207, 0.12);
}

/* Tema chiaro — push toggle nel body (non in sidebar) */
[data-theme="light"] .push-toggle {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.1);
  color: rgba(0, 0, 0, 0.5);
}
[data-theme="light"] .push-toggle:hover {
  background: rgba(0, 0, 0, 0.08);
  color: rgba(0, 0, 0, 0.8);
}
[data-theme="light"] .push-toggle[data-subscribed="1"] {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  background: rgba(62, 207, 207, 0.06);
}

/* Push toggle nella sidebar: usa sidebar-accent (bright teal) per leggibilità
   su sfondo sempre scuro, indipendentemente dal tema UI */
.sidebar .push-toggle[data-subscribed="1"] {
  border-color: var(--sidebar-accent);
  color: var(--sidebar-accent);
  background: var(--sidebar-accent-glow);
}
.sidebar .push-toggle[data-subscribed="1"]:hover {
  background: var(--sidebar-accent-glow-strong);
}
.sidebar .push-toggle:focus-visible {
  outline-color: var(--sidebar-accent);
}

/* ==========================================================================
   UTILITIES
   ========================================================================== */

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

[hidden] {
  display: none !important;
}


/* ==========================================================================
   RESPONSIVE — Tablet (max 1024px)
   ========================================================================== */

@media (max-width: 1024px) {
  .hamburger {
    display: flex;
    /* --cui-banner-h aggiornato da syncBannerHeight() in app.js: gestisce banner
       su 1 o 2 righe senza valori hardcoded. Fallback: 25px (definito in variables.css). */
    top: calc(var(--cui-banner-h) + 6px);
  }

  .sidebar {
    transform: translateX(-100%);
    transition: transform var(--transition-base);
    z-index: 150;
  }

  .sidebar--open {
    transform: translateX(0);
  }

  .main-content {
    margin-left: 0;
    max-width: 100%;
    /* overflow-x: clip (non hidden): "hidden" crea un nuovo scroll container che
       azzera overflow-x: auto sui wrapper tabella interni (es. dashboard table-wrap).
       "clip" taglia visivamente senza creare lo scroll container. */
    overflow-x: clip;
    padding: var(--spacing-lg);
    /* clearance = banner + 6px gap sopra hamburger + 44px altezza + 8px gap sotto */
    padding-top: calc(var(--spacing-lg) + var(--cui-banner-h) + 58px);
  }

  /* Badge connettività e coda offline: traslati appena sotto il CUI banner */
  .pwa-badge {
    top: calc(var(--cui-banner-h) + 6px);
  }

  .offline-queue-badge {
    top: calc(var(--cui-banner-h) + 52px);
  }

  .main-content__title {
    font-size: var(--text-xl);
  }

  .theme-toggle--sidebar {
    /* Rimosso dalla sidebar su mobile — toggle ora in main-content__header */
    display: none;
  }

  /* pwa-badge nascosto quando la modale missione è aperta su tutti i dispositivi ≤1024px
     (il modal è fullscreen su mobile E tablet). La regola era prima solo in ≤640px,
     lasciando il badge visibile nell'header sticky su tablet e telefoni landscape. */
  body.has-modal-open .pwa-badge,
  body.has-modal-open .offline-queue-badge {
    display: none;
  }
}


/* ==========================================================================
   RESPONSIVE — Mobile (max 640px)
   ========================================================================== */

@media (max-width: 640px) {
  /* CUI banner: font e padding ridotti per contenere le 2 righe di testo in meno altezza.
     syncBannerHeight() in app.js misura e aggiorna --cui-banner-h automaticamente. */
  .cui-banner {
    font-size: 0.5rem;
    letter-spacing: 0.06em;
    line-height: 1.35;
    padding: 1px 6px;
  }

  .main-content {
    padding: var(--spacing-md);
    padding-top: calc(var(--spacing-md) + var(--cui-banner-h) + 58px);
  }

  .main-content__header {
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
  }

  .header-right {
    width: 100%;
    align-items: center;
  }

  .user-context {
    text-align: left;
    flex: 1;
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
  }

  .user-context__clock {
    font-size: var(--text-sm);
  }

  .user-context__identity {
    font-size: var(--text-xs);
    margin-top: 0;
  }

  .main-content__title {
    font-size: var(--text-lg);
  }

  .sidebar {
    width: 100%;
    max-width: 300px;
  }

  .login-card {
    padding: var(--spacing-xl) var(--spacing-lg);
  }

  .btn {
    padding: 12px 16px;
    min-height: 44px;
  }

  .toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .toolbar__filters {
    flex-direction: column;
  }

  .toolbar__select,
  .toolbar__search {
    min-width: 100%;
    max-width: 100%;
    flex: 1 1 100%;
  }

  .data-table {
    font-size: var(--text-xs);
  }

  .data-table th,
  .data-table td {
    padding: 8px 6px;
  }

  .glass-input {
    padding: 12px 14px;
    min-height: 44px;
    font-size: 16px;
  }

  .modal {
    padding: 0;
    /* Offset per il CUI banner (z-index: 10000 > modal z-index: 1000):
       il banner copre i primi ~50px del viewport, quindi il modal deve
       partire sotto il banner altrimenti l'header sticky della modale
       (titolo, Annulla, Salva) risulta invisibile dietro il banner. */
    padding-top: var(--cui-banner-h, 50px);
    align-items: flex-start;
  }

  .modal__content {
    max-width: 100%;
    /* 100dvh = dynamic viewport height: si aggiorna quando la barra
       URL del browser appare/scompare. Fallback 100vh per browser datati. */
    height: calc(100vh - var(--cui-banner-h, 50px));
    height: calc(100dvh - var(--cui-banner-h, 50px));
    max-height: calc(100dvh - var(--cui-banner-h, 50px));
    border-radius: 0;
  }

  /* Remove background glow effects on mobile — performance */
  body::before {
    display: none;
  }
}


/* ==========================================================================
   CUI CLASSIFICATION BANNER — NIST SP 800-171 Rev. 3 MP-L2-1
   Banner classificazione dati, presente su ogni pagina.
   Non rimovibile, non nascondibile.
   ========================================================================== */

.cui-banner {
  position: sticky;
  top: 0;
  z-index: 10000;
  width: 100%;
  padding: 3px 16px;
  background: linear-gradient(90deg, #d97706, #f59e0b, #d97706);
  color: #1a1100;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.8;
  user-select: none;
  pointer-events: none;
}

.cui-banner--bottom {
  position: fixed;
  top: auto;
  bottom: 0;
  font-size: 0.6rem;
  padding: 2px 16px;
  opacity: 0.7;
  background: linear-gradient(90deg, #92640b, #d97706, #92640b);
  color: rgba(255, 255, 255, 0.85);
  pointer-events: auto;
}

.cui-banner__info-link {
  pointer-events: auto;
}

.cui-banner__link {
  color: rgba(255, 255, 255, 0.95);
  text-decoration: none;
  font-weight: 600;
}

.cui-banner__link:hover {
  text-decoration: underline;
}

/* Footer pagina login */
.login-footer {
  text-align: center;
  padding: var(--spacing-md) 0;
  color: var(--text-muted);
  font-size: 0.82rem;
  position: relative;
  z-index: 2;
}

.login-footer__link {
  color: var(--accent-primary);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.login-footer__link:hover {
  opacity: 0.8;
  text-decoration: underline;
}

@media print {
  .cui-banner {
    position: static;
    background: #000;
    color: #fff;
    padding: 8px;
    font-size: 10pt;
    border: 2px solid #000;
  }
  .cui-banner--bottom {
    position: fixed;
    bottom: 0;
  }
}


/* ==========================================================================
   IDLE WARNING — NIST SP 800-171 Rev. 3 AC-L2-7
   Avviso timeout sessione imminente.
   ========================================================================== */

.idle-warning {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 11000;
  padding: 24px 40px;
  background: rgba(239, 68, 68, 0.95);
  color: #fff;
  border-radius: var(--radius-lg, 22px);
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), 0 0 0 2px rgba(239, 68, 68, 0.6);
  animation: idlePulse 2s ease-in-out infinite;
}

@keyframes idlePulse {
  0%, 100% { box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), 0 0 0 2px rgba(239, 68, 68, 0.6); }
  50% { box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), 0 0 20px 4px rgba(239, 68, 68, 0.4); }
}


/* ==========================================================================
   PWA — Badge connettività, banner install/update, hint iOS
   Gestiti da pwa.js — visibilità controllata via JS.
   ========================================================================== */

/* Badge connettività (top-right, fixed).
   z-index: 10001 > CUI banner (10000): garantisce che il badge non venga
   mai clippato da alcun overlay. top usa var(--cui-banner-h) così il badge
   sta SEMPRE subito sotto il banner, indipendentemente dall'altezza del testo.
   Su mobile (≤1024px) il blocco responsive sovrascrive solo top con +6px gap. */
.pwa-badge {
  position: fixed;
  top: var(--cui-banner-h, 30px);
  right: 8px;
  z-index: 10001;
  padding: 2px 10px;
  border-radius: var(--radius-sm, 8px);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  pointer-events: none;
  transition: background var(--transition-fast, 150ms), color var(--transition-fast, 150ms);
}

.pwa-badge--online {
  background: rgba(34, 197, 94, 0.18);
  color: var(--color-success, #22c55e);
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.pwa-badge--offline {
  background: rgba(239, 68, 68, 0.18);
  color: var(--color-error, #ef4444);
  border: 1px solid rgba(239, 68, 68, 0.3);
  animation: offlinePulse 3s ease-in-out infinite;
}

@keyframes offlinePulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.6; }
}

/* Badge coda operazioni offline — top: 56px per stare sotto pwa-badge (~20px alto + gap) */
/* Inizialmente nascosto — offline_queue.js mostra via element.style.display (F-001 CSP fix) */
.offline-queue-badge {
  display: none;
  position: fixed;
  top: 56px;
  right: 8px;
  z-index: 9900;
  padding: 2px 10px;
  border-radius: var(--radius-sm, 8px);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: rgba(245, 158, 11, 0.18);
  color: var(--color-warning, #f59e0b);
  border: 1px solid rgba(245, 158, 11, 0.35);
  cursor: default;
  pointer-events: none;
}

/* Banner install / update (bottom, slide-up) — inizialmente nascosto, pwa.js mostra via element.style.display (F-001) */
.pwa-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9800;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 20px;
  background: rgba(13, 17, 23, 0.96);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--glass-border, rgba(255,255,255,0.12));
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.4);
  font-size: 0.9rem;
  color: var(--text-primary, rgba(255,255,255,0.92));
  animation: slideUpBanner 300ms var(--transition-base, ease) both;
}

.pwa-banner--update {
  border-top-color: var(--accent-primary, #3ecfcf);
  background: rgba(13, 17, 23, 0.98);
}

@keyframes slideUpBanner {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.pwa-banner-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.pwa-banner-btn {
  padding: 6px 16px;
  font-size: 0.85rem;
}

.pwa-banner-dismiss {
  background: none;
  border: none;
  color: var(--text-secondary, rgba(255,255,255,0.55));
  cursor: pointer;
  font-size: 1rem;
  padding: 4px 8px;
  border-radius: var(--radius-sm, 8px);
  transition: color var(--transition-fast, 150ms);
  line-height: 1;
}

.pwa-banner-dismiss:hover {
  color: var(--text-primary, rgba(255,255,255,0.92));
}

/* Hint installazione iOS — inizialmente nascosto, pwa.js mostra via element.style.display (F-001) */
.pwa-ios-hint {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9800;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 20px;
  background: rgba(13, 17, 23, 0.96);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--glass-border, rgba(255,255,255,0.12));
  font-size: 0.88rem;
  color: var(--text-primary, rgba(255,255,255,0.92));
  animation: slideUpBanner 300ms var(--transition-base, ease) both;
}

/* Tema chiaro — adattamenti PWA */
[data-theme="light"] .pwa-banner,
[data-theme="light"] .pwa-ios-hint {
  background: rgba(240, 244, 248, 0.96);
  border-top-color: rgba(0, 0, 0, 0.1);
  color: rgba(0, 0, 0, 0.85);
}

[data-theme="light"] .pwa-banner-dismiss {
  color: rgba(0, 0, 0, 0.45);
}

[data-theme="light"] .pwa-banner-dismiss:hover {
  color: rgba(0, 0, 0, 0.85);
}

[data-theme="light"] .pwa-badge--online {
  background: rgba(34, 197, 94, 0.12);
  border-color: rgba(34, 197, 94, 0.4);
}

[data-theme="light"] .pwa-badge--offline {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.4);
}
