/* ==========================================================================
   Gestione Casermaggio — foglio di stile applicativo
   Bootstrap 5.3 è caricato prima di questo file: qui si sovrascrivono solo
   token e componenti necessari, senza duplicare il framework.
   ========================================================================== */

:root {
    --cas-primary: #1d4ed8;
    --cas-primary-rgb: 29, 78, 216;
    --cas-primary-dark: #1e3a8a;
    --cas-accent: #0ea5a4;
    --cas-navy: #0b1b3f;
    --cas-navy-soft: #122750;
    --cas-navy-line: rgba(255, 255, 255, 0.08);

    --cas-bg: #f4f6fb;
    --cas-surface: #ffffff;
    --cas-surface-2: #f8fafc;
    --cas-border: #e2e8f0;
    --cas-text: #14203a;
    --cas-muted: #64748b;

    --cas-sidebar-width: 264px;
    --cas-sidebar-collapsed: 84px;
    --cas-topbar-height: 68px;
    --cas-radius: 14px;
    --cas-radius-sm: 10px;
    --cas-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px -12px rgba(15, 23, 42, 0.18);
    --cas-shadow-lg: 0 18px 48px -20px rgba(15, 23, 42, 0.35);

    --bs-primary: var(--cas-primary);
    --bs-primary-rgb: var(--cas-primary-rgb);
    --bs-body-bg: var(--cas-bg);
    --bs-body-color: var(--cas-text);
    --bs-border-color: var(--cas-border);
    --bs-link-color: var(--cas-primary);
    --bs-link-hover-color: var(--cas-primary-dark);
    --bs-border-radius: var(--cas-radius-sm);
}

[data-bs-theme="dark"] {
    --cas-bg: #0f172a;
    --cas-surface: #16213a;
    --cas-surface-2: #1b2942;
    --cas-border: #27364f;
    --cas-text: #e6edf7;
    --cas-muted: #94a3b8;
    --cas-shadow: 0 1px 2px rgba(0, 0, 0, 0.25), 0 8px 24px -12px rgba(0, 0, 0, 0.6);
    --bs-body-bg: var(--cas-bg);
    --bs-body-color: var(--cas-text);
    --bs-border-color: var(--cas-border);
    --bs-secondary-bg: var(--cas-surface-2);
    --bs-tertiary-bg: var(--cas-surface-2);
}

html,
body {
    min-height: 100%;
}

body {
    background-color: var(--cas-bg);
    color: var(--cas-text);
    font-family: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
    font-size: 0.9375rem;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--cas-text);
    font-weight: 650;
    letter-spacing: -0.01em;
}

a {
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

.skip-link {
    position: fixed;
    top: -100px;
    left: 16px;
    z-index: 2000;
    padding: 10px 18px;
    border-radius: 0 0 var(--cas-radius-sm) var(--cas-radius-sm);
    background: var(--cas-primary);
    color: #fff;
    font-weight: 600;
    transition: top 0.15s ease;
}

.skip-link:focus {
    top: 0;
    color: #fff;
}

/* --------------------------------------------------------------------------
   Shell
   -------------------------------------------------------------------------- */

.app-shell {
    min-height: 100vh;
}

.app-body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin-left: var(--cas-sidebar-width);
    transition: margin-left 0.2s ease;
}

.app-content {
    flex: 1 1 auto;
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 26px 32px 40px;
}

.app-content:focus {
    outline: none;
}

.app-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 24px;
    justify-content: space-between;
    max-width: 1440px;
    width: 100%;
    margin: 0 auto;
    padding: 16px 32px 26px;
    color: var(--cas-muted);
    font-size: 0.8125rem;
}

/* --------------------------------------------------------------------------
   Sidebar
   -------------------------------------------------------------------------- */

.app-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1040;
    display: flex;
    flex-direction: column;
    width: var(--cas-sidebar-width);
    background: linear-gradient(180deg, var(--cas-navy) 0%, #0a1735 100%);
    color: rgba(255, 255, 255, 0.82);
    transition: width 0.2s ease, transform 0.2s ease;
    overflow: hidden;
}

.sidebar-brand {
    padding: 18px 18px 16px;
    border-bottom: 1px solid var(--cas-navy-line);
}

.brand-link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    min-width: 0;
}

.brand-link:hover {
    color: #fff;
}

.brand-mark {
    flex: 0 0 auto;
    filter: drop-shadow(0 4px 10px rgba(14, 165, 164, 0.25));
}

.brand-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    white-space: nowrap;
}

.brand-name {
    font-weight: 700;
    font-size: 0.95rem;
    line-height: 1.2;
    color: #fff;
    overflow: hidden;
    text-overflow: ellipsis;
}

.brand-sub {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.55);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.sidebar-nav {
    flex: 1 1 auto;
    padding: 16px 12px;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
}

.sidebar-nav::-webkit-scrollbar {
    width: 6px;
}

.sidebar-nav::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.18);
    border-radius: 999px;
}

.sidebar-section + .sidebar-section {
    margin-top: 22px;
}

.sidebar-section-label {
    display: block;
    padding: 0 12px 8px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.38);
    white-space: nowrap;
}

.sidebar-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    color: rgba(255, 255, 255, 0.74);
    font-weight: 500;
    font-size: 0.9rem;
    white-space: nowrap;
    position: relative;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.sidebar-link i {
    flex: 0 0 22px;
    font-size: 1.08rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.58);
    transition: color 0.15s ease;
}

.sidebar-link:hover {
    background: rgba(255, 255, 255, 0.07);
    color: #fff;
}

.sidebar-link:hover i {
    color: #fff;
}

.sidebar-link.active {
    background: linear-gradient(90deg, rgba(29, 78, 216, 0.9), rgba(14, 165, 164, 0.32));
    color: #fff;
    box-shadow: 0 6px 18px -10px rgba(14, 165, 164, 0.8);
}

.sidebar-link.active i {
    color: #fff;
}

.sidebar-link.active::before {
    content: "";
    position: absolute;
    left: -12px;
    top: 50%;
    height: 22px;
    width: 3px;
    border-radius: 0 3px 3px 0;
    background: #5eead4;
    transform: translateY(-50%);
}

.sidebar-link-text {
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-footer {
    padding: 14px 16px 16px;
    border-top: 1px solid var(--cas-navy-line);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    min-width: 0;
}

.sidebar-user-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    white-space: nowrap;
}

.sidebar-user-name {
    color: #fff;
    font-weight: 600;
    font-size: 0.85rem;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-role {
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.5);
}

.sidebar-version {
    display: block;
    font-size: 0.68rem;
    color: rgba(255, 255, 255, 0.35);
    white-space: nowrap;
}

/* Sidebar compatta (desktop) */
.app-shell.sidebar-collapsed .app-sidebar {
    width: var(--cas-sidebar-collapsed);
}

.app-shell.sidebar-collapsed .app-body {
    margin-left: var(--cas-sidebar-collapsed);
}

.app-shell.sidebar-collapsed .brand-text,
.app-shell.sidebar-collapsed .sidebar-link-text,
.app-shell.sidebar-collapsed .sidebar-section-label,
.app-shell.sidebar-collapsed .sidebar-user-text,
.app-shell.sidebar-collapsed .sidebar-version {
    opacity: 0;
    width: 0;
    pointer-events: none;
}

.app-shell.sidebar-collapsed .sidebar-brand {
    padding-inline: 24px;
}

.app-shell.sidebar-collapsed .sidebar-link {
    justify-content: center;
    padding-inline: 0;
}

.app-shell.sidebar-collapsed .sidebar-link i {
    flex-basis: auto;
    font-size: 1.2rem;
}

.app-shell.sidebar-collapsed .sidebar-footer {
    padding-inline: 0;
}

.app-shell.sidebar-collapsed .sidebar-user {
    justify-content: center;
}

.sidebar-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1035;
    background: rgba(6, 13, 30, 0.55);
    backdrop-filter: blur(2px);
}

.sidebar-backdrop[hidden] {
    display: none;
}

/* --------------------------------------------------------------------------
   Topbar
   -------------------------------------------------------------------------- */

.app-topbar {
    position: sticky;
    top: 0;
    z-index: 1020;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: var(--cas-topbar-height);
    padding: 12px 32px;
    background: color-mix(in srgb, var(--cas-surface) 88%, transparent);
    border-bottom: 1px solid var(--cas-border);
    backdrop-filter: blur(10px);
}

.topbar-left,
.topbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.topbar-search {
    position: relative;
    display: flex;
    align-items: center;
    min-width: 240px;
}

.topbar-search > i {
    position: absolute;
    left: 13px;
    color: var(--cas-muted);
    font-size: 0.9rem;
    pointer-events: none;
}

.topbar-search .form-control {
    height: 40px;
    padding-left: 38px;
    border-radius: 10px;
    background: var(--cas-surface-2);
    border-color: transparent;
}

.topbar-search .form-control:focus {
    background: var(--cas-surface);
    border-color: rgba(var(--cas-primary-rgb), 0.4);
}

.topbar-env {
    align-items: center;
    gap: 7px;
    padding: 6px 11px;
    border-radius: 999px;
    background: var(--cas-surface-2);
    border: 1px solid var(--cas-border);
    font-size: 0.74rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--cas-muted);
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    background: var(--cas-muted);
}

.dot-ok {
    background: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.18);
}

.dot-warn {
    background: #f59e0b;
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.18);
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 10px;
    font-size: 1.05rem;
    line-height: 1;
}

.btn-light-soft {
    background: var(--cas-surface-2);
    border: 1px solid var(--cas-border);
    color: var(--cas-text);
}

.btn-light-soft:hover,
.btn-light-soft:focus-visible {
    background: rgba(var(--cas-primary-rgb), 0.08);
    border-color: rgba(var(--cas-primary-rgb), 0.3);
    color: var(--cas-primary);
}

.user-chip {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 4px 10px 4px 4px;
    border: 1px solid var(--cas-border);
    border-radius: 999px;
    background: var(--cas-surface);
    color: var(--cas-text);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.user-chip:hover {
    border-color: rgba(var(--cas-primary-rgb), 0.35);
    box-shadow: 0 0 0 4px rgba(var(--cas-primary-rgb), 0.06);
}

.user-chip-text {
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.15;
}

.user-chip-name {
    font-size: 0.84rem;
    font-weight: 600;
}

.user-chip-role {
    font-size: 0.7rem;
    color: var(--cas-muted);
}

.dropdown-notifications {
    width: 300px;
    padding: 0;
    overflow: hidden;
}

.dropdown-notifications .dropdown-header {
    padding: 12px 16px;
}

/* --------------------------------------------------------------------------
   Avatar
   -------------------------------------------------------------------------- */

.avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(var(--cas-primary-rgb), 0.16), rgba(14, 165, 164, 0.18));
    color: var(--cas-primary);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    flex: 0 0 auto;
}

[data-bs-theme="dark"] .avatar {
    color: #93c5fd;
}

.avatar-sm {
    width: 34px;
    height: 34px;
    font-size: 0.76rem;
}

.avatar-lg {
    width: 58px;
    height: 58px;
    font-size: 1.15rem;
}

/* --------------------------------------------------------------------------
   Intestazione pagina
   -------------------------------------------------------------------------- */

.page-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 22px;
}

.breadcrumb-cas {
    font-size: 0.78rem;
    margin-bottom: 4px;
}

.breadcrumb-cas .breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: var(--cas-muted);
}

.breadcrumb-cas a {
    color: var(--cas-muted);
}

.breadcrumb-cas a:hover {
    color: var(--cas-primary);
}

.breadcrumb-cas .breadcrumb-item.active {
    color: var(--cas-text);
    font-weight: 500;
}

.page-title {
    margin: 0;
    font-size: 1.55rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.page-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* --------------------------------------------------------------------------
   Card e superfici
   -------------------------------------------------------------------------- */

.card-cas {
    background: var(--cas-surface);
    border: 1px solid var(--cas-border);
    border-radius: var(--cas-radius);
    box-shadow: var(--cas-shadow);
}

.card-cas > .card-header {
    background: transparent;
    border-bottom: 1px solid var(--cas-border);
    padding: 16px 20px;
    font-weight: 600;
}

.card-cas > .card-body {
    padding: 20px;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 4px;
    font-size: 0.95rem;
    font-weight: 650;
}

.section-title i {
    color: var(--cas-primary);
}

.section-subtitle {
    margin: 0 0 16px;
    color: var(--cas-muted);
    font-size: 0.82rem;
}

.note-panel {
    display: flex;
    gap: 12px;
    padding: 14px 16px;
    border-radius: var(--cas-radius-sm);
    background: rgba(var(--cas-primary-rgb), 0.06);
    border: 1px solid rgba(var(--cas-primary-rgb), 0.14);
    color: var(--cas-text);
    font-size: 0.85rem;
}

.note-panel > i {
    color: var(--cas-primary);
    font-size: 1.05rem;
    margin-top: 1px;
}

.note-panel p {
    color: var(--cas-muted);
}

/* --------------------------------------------------------------------------
   KPI / statistiche
   -------------------------------------------------------------------------- */

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 16px;
}

.stat-card {
    position: relative;
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 18px;
    background: var(--cas-surface);
    border: 1px solid var(--cas-border);
    border-radius: var(--cas-radius);
    box-shadow: var(--cas-shadow);
    overflow: hidden;
}

.stat-card::after {
    content: "";
    position: absolute;
    right: -26px;
    top: -26px;
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: rgba(var(--cas-primary-rgb), 0.05);
}

.stat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    font-size: 1.15rem;
    flex: 0 0 auto;
    background: rgba(var(--cas-primary-rgb), 0.1);
    color: var(--cas-primary);
}

.stat-icon.teal {
    background: rgba(14, 165, 164, 0.12);
    color: #0f766e;
}

.stat-icon.amber {
    background: rgba(245, 158, 11, 0.14);
    color: #b45309;
}

.stat-icon.rose {
    background: rgba(244, 63, 94, 0.12);
    color: #be123c;
}

[data-bs-theme="dark"] .stat-icon.teal { color: #5eead4; }
[data-bs-theme="dark"] .stat-icon.amber { color: #fcd34d; }
[data-bs-theme="dark"] .stat-icon.rose { color: #fda4af; }

.stat-body {
    min-width: 0;
}

.stat-value {
    font-size: 1.65rem;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.stat-label {
    color: var(--cas-muted);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.stat-meta {
    margin-top: 4px;
    font-size: 0.76rem;
    color: var(--cas-muted);
}

/* --------------------------------------------------------------------------
   Tabelle
   -------------------------------------------------------------------------- */

.table-cas {
    --bs-table-bg: transparent;
    margin-bottom: 0;
    font-size: 0.875rem;
}

.table-cas > thead th {
    padding: 11px 16px;
    background: var(--cas-surface-2);
    border-bottom: 1px solid var(--cas-border);
    color: var(--cas-muted);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    white-space: nowrap;
}

.table-cas > tbody > tr > td {
    padding: 13px 16px;
    border-bottom: 1px solid var(--cas-border);
    vertical-align: middle;
}

.table-cas > tbody > tr:last-child > td {
    border-bottom: 0;
}

.table-cas > tbody > tr:hover > td {
    background: color-mix(in srgb, var(--cas-primary) 3%, transparent);
}

.table-cas .cell-strong {
    font-weight: 600;
    color: var(--cas-text);
}

.table-cas .cell-muted {
    color: var(--cas-muted);
    font-size: 0.8rem;
}

.table-responsive {
    border-radius: var(--cas-radius);
}

.table-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    border-top: 1px solid var(--cas-border);
}

.table-footer-info {
    color: var(--cas-muted);
    font-size: 0.82rem;
}

.pagination {
    --bs-pagination-border-color: var(--cas-border);
    --bs-pagination-color: var(--cas-text);
    --bs-pagination-bg: transparent;
    --bs-pagination-hover-bg: rgba(var(--cas-primary-rgb), 0.07);
    --bs-pagination-hover-color: var(--cas-primary);
    --bs-pagination-active-bg: var(--cas-primary);
    --bs-pagination-active-border-color: var(--cas-primary);
    gap: 4px;
}

.pagination .page-link {
    border-radius: 8px;
    min-width: 32px;
    text-align: center;
}

/* --------------------------------------------------------------------------
   Filtri
   -------------------------------------------------------------------------- */

.filter-bar {
    padding: 16px;
    background: var(--cas-surface);
    border: 1px solid var(--cas-border);
    border-radius: var(--cas-radius);
    box-shadow: var(--cas-shadow);
    margin-bottom: 18px;
}

.filter-bar .form-label {
    font-size: 0.75rem;
    font-weight: 650;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--cas-muted);
    margin-bottom: 5px;
}

.filter-bar .form-control,
.filter-bar .form-select {
    height: 40px;
}

.filter-actions {
    display: flex;
    gap: 8px;
    align-items: flex-end;
}

/* --------------------------------------------------------------------------
   Form
   -------------------------------------------------------------------------- */

.form-label {
    font-weight: 600;
    font-size: 0.82rem;
    margin-bottom: 6px;
    color: var(--cas-text);
}

.form-control,
.form-select {
    border-radius: var(--cas-radius-sm);
    border-color: var(--cas-border);
    background-color: var(--cas-surface);
    color: var(--cas-text);
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.form-control::placeholder {
    color: var(--cas-muted);
    opacity: 0.75;
}

.form-control:focus,
.form-select:focus {
    border-color: rgba(var(--cas-primary-rgb), 0.55);
    box-shadow: 0 0 0 4px rgba(var(--cas-primary-rgb), 0.1);
    background-color: var(--cas-surface);
    color: var(--cas-text);
}

.form-text {
    font-size: 0.78rem;
    color: var(--cas-muted);
}

.input-group-cas .input-group-text {
    background: var(--cas-surface-2);
    border-color: var(--cas-border);
    color: var(--cas-muted);
    border-radius: var(--cas-radius-sm) 0 0 var(--cas-radius-sm);
}

.input-group-cas .form-control {
    border-left: 0;
}

.input-group-cas .btn {
    border-color: var(--cas-border);
    border-left: 0;
    color: var(--cas-muted);
    border-radius: 0 var(--cas-radius-sm) var(--cas-radius-sm) 0;
}

.input-group-cas .btn:hover {
    background: var(--cas-surface-2);
    color: var(--cas-text);
}

.form-check-input:checked {
    background-color: var(--cas-primary);
    border-color: var(--cas-primary);
}

.form-check-input:focus {
    border-color: rgba(var(--cas-primary-rgb), 0.55);
    box-shadow: 0 0 0 4px rgba(var(--cas-primary-rgb), 0.1);
}

.form-switch .form-check-input {
    width: 2.4em;
    height: 1.25em;
}

/* Pulsanti */
.btn {
    --bs-btn-font-weight: 600;
    --bs-btn-border-radius: var(--cas-radius-sm);
    font-size: 0.875rem;
    padding: 0.5rem 0.95rem;
}

.btn-lg {
    padding: 0.65rem 1.1rem;
    font-size: 0.95rem;
}

.btn-primary {
    --bs-btn-bg: var(--cas-primary);
    --bs-btn-border-color: var(--cas-primary);
    --bs-btn-hover-bg: var(--cas-primary-dark);
    --bs-btn-hover-border-color: var(--cas-primary-dark);
    --bs-btn-active-bg: var(--cas-primary-dark);
    --bs-btn-active-border-color: var(--cas-primary-dark);
    --bs-btn-disabled-bg: var(--cas-primary);
    --bs-btn-disabled-border-color: var(--cas-primary);
    box-shadow: 0 6px 16px -10px rgba(var(--cas-primary-rgb), 0.9);
}

.btn-outline-primary {
    --bs-btn-color: var(--cas-primary);
    --bs-btn-border-color: rgba(var(--cas-primary-rgb), 0.45);
    --bs-btn-hover-bg: var(--cas-primary);
    --bs-btn-hover-border-color: var(--cas-primary);
    --bs-btn-active-bg: var(--cas-primary-dark);
    --bs-btn-active-border-color: var(--cas-primary-dark);
}

.btn-light {
    --bs-btn-bg: var(--cas-surface-2);
    --bs-btn-border-color: var(--cas-border);
    --bs-btn-color: var(--cas-text);
    --bs-btn-hover-bg: color-mix(in srgb, var(--cas-surface-2) 70%, var(--cas-border));
    --bs-btn-hover-border-color: var(--cas-border);
    --bs-btn-hover-color: var(--cas-text);
}

[data-bs-theme="dark"] .btn-light {
    --bs-btn-color: var(--cas-text);
}

.btn-sm {
    padding: 0.32rem 0.65rem;
    font-size: 0.79rem;
}

.btn-danger-soft {
    background: rgba(244, 63, 94, 0.09);
    border: 1px solid rgba(244, 63, 94, 0.22);
    color: #be123c;
}

.btn-danger-soft:hover {
    background: #e11d48;
    border-color: #e11d48;
    color: #fff;
}

[data-bs-theme="dark"] .btn-danger-soft {
    color: #fda4af;
}

/* --------------------------------------------------------------------------
   Badge e stati
   -------------------------------------------------------------------------- */

.badge-soft {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 0.3em 0.62em;
    border-radius: 999px;
    font-size: 0.71rem;
    font-weight: 650;
    letter-spacing: 0.01em;
    background: var(--cas-surface-2);
    color: var(--cas-muted);
    border: 1px solid var(--cas-border);
    white-space: nowrap;
}

.badge-soft.success {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.25);
    color: #047857;
}

.badge-soft.danger {
    background: rgba(244, 63, 94, 0.1);
    border-color: rgba(244, 63, 94, 0.25);
    color: #be123c;
}

.badge-soft.warning {
    background: rgba(245, 158, 11, 0.12);
    border-color: rgba(245, 158, 11, 0.28);
    color: #b45309;
}

.badge-soft.info {
    background: rgba(var(--cas-primary-rgb), 0.1);
    border-color: rgba(var(--cas-primary-rgb), 0.22);
    color: var(--cas-primary);
}

.badge-soft.teal {
    background: rgba(14, 165, 164, 0.12);
    border-color: rgba(14, 165, 164, 0.25);
    color: #0f766e;
}

[data-bs-theme="dark"] .badge-soft.success { color: #6ee7b7; }
[data-bs-theme="dark"] .badge-soft.danger { color: #fda4af; }
[data-bs-theme="dark"] .badge-soft.warning { color: #fcd34d; }
[data-bs-theme="dark"] .badge-soft.info { color: #93c5fd; }
[data-bs-theme="dark"] .badge-soft.teal { color: #5eead4; }

/* --------------------------------------------------------------------------
   Flash
   -------------------------------------------------------------------------- */

.flash-stack {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 18px;
}

.alert-cas {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 13px 44px 13px 16px;
    border-radius: var(--cas-radius-sm);
    border: 1px solid transparent;
    font-size: 0.86rem;
    box-shadow: var(--cas-shadow);
    margin: 0;
}

.alert-cas .alert-icon {
    font-size: 1.05rem;
    line-height: 1.3;
}

.alert-cas .alert-text {
    flex: 1 1 auto;
}

.alert-cas.alert-success {
    background: #ecfdf5;
    border-color: #a7f3d0;
    color: #065f46;
}

.alert-cas.alert-danger {
    background: #fff1f2;
    border-color: #fecdd3;
    color: #9f1239;
}

.alert-cas.alert-warning {
    background: #fffbeb;
    border-color: #fde68a;
    color: #92400e;
}

.alert-cas.alert-info {
    background: #eff6ff;
    border-color: #bfdbfe;
    color: #1e40af;
}

[data-bs-theme="dark"] .alert-cas.alert-success { background: rgba(16, 185, 129, 0.12); border-color: rgba(16, 185, 129, 0.3); color: #6ee7b7; }
[data-bs-theme="dark"] .alert-cas.alert-danger { background: rgba(244, 63, 94, 0.12); border-color: rgba(244, 63, 94, 0.3); color: #fda4af; }
[data-bs-theme="dark"] .alert-cas.alert-warning { background: rgba(245, 158, 11, 0.12); border-color: rgba(245, 158, 11, 0.3); color: #fcd34d; }
[data-bs-theme="dark"] .alert-cas.alert-info { background: rgba(59, 130, 246, 0.12); border-color: rgba(59, 130, 246, 0.3); color: #93c5fd; }

/* --------------------------------------------------------------------------
   Timeline audit
   -------------------------------------------------------------------------- */

.timeline {
    list-style: none;
    margin: 0;
    padding: 0;
    position: relative;
}

.timeline::before {
    content: "";
    position: absolute;
    left: 15px;
    top: 6px;
    bottom: 6px;
    width: 1px;
    background: var(--cas-border);
}

.timeline-item {
    position: relative;
    display: flex;
    gap: 12px;
    padding: 0 0 16px 0;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-dot {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 31px;
    height: 31px;
    border-radius: 50%;
    flex: 0 0 auto;
    background: var(--cas-surface-2);
    border: 1px solid var(--cas-border);
    color: var(--cas-muted);
    font-size: 0.8rem;
}

.timeline-dot.success {
    background: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.3);
    color: #047857;
}

.timeline-dot.danger {
    background: rgba(244, 63, 94, 0.12);
    border-color: rgba(244, 63, 94, 0.3);
    color: #be123c;
}

.timeline-body {
    min-width: 0;
    flex: 1 1 auto;
}

.timeline-title {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    font-size: 0.83rem;
    font-weight: 600;
    margin-bottom: 1px;
}

.timeline-meta {
    color: var(--cas-muted);
    font-size: 0.75rem;
}

/* --------------------------------------------------------------------------
   Permessi / ruoli
   -------------------------------------------------------------------------- */

.permission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 16px;
}

.permission-group {
    border: 1px solid var(--cas-border);
    border-radius: var(--cas-radius-sm);
    background: var(--cas-surface);
    overflow: hidden;
}

.permission-group-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 11px 14px;
    background: var(--cas-surface-2);
    border-bottom: 1px solid var(--cas-border);
}

.permission-group-head .module-name {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--cas-muted);
}

.permission-group-head .btn {
    padding: 0.15rem 0.5rem;
    font-size: 0.72rem;
}

.permission-list {
    list-style: none;
    margin: 0;
    padding: 6px 0;
}

.permission-item {
    display: flex;
    gap: 10px;
    padding: 8px 14px;
}

.permission-item:hover {
    background: color-mix(in srgb, var(--cas-primary) 4%, transparent);
}

.permission-item .form-check-input {
    margin-top: 0.2rem;
    flex: 0 0 auto;
}

.permission-item label {
    cursor: pointer;
    font-size: 0.84rem;
    font-weight: 500;
    margin: 0;
}

.permission-item .permission-code {
    display: block;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    font-size: 0.7rem;
    color: var(--cas-muted);
}

.role-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(var(--cas-primary-rgb), 0.09);
    color: var(--cas-primary);
    font-size: 1.1rem;
}

/* --------------------------------------------------------------------------
   Impostazioni
   -------------------------------------------------------------------------- */

.settings-nav {
    position: sticky;
    top: calc(var(--cas-topbar-height) + 20px);
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 8px;
    background: var(--cas-surface);
    border: 1px solid var(--cas-border);
    border-radius: var(--cas-radius);
    box-shadow: var(--cas-shadow);
}

.settings-nav a {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 11px;
    border-radius: 8px;
    color: var(--cas-muted);
    font-size: 0.85rem;
    font-weight: 550;
}

.settings-nav a:hover {
    background: var(--cas-surface-2);
    color: var(--cas-text);
}

.settings-group + .settings-group {
    margin-top: 18px;
}

.settings-group .card-header i {
    color: var(--cas-primary);
    margin-right: 6px;
}

.setting-row {
    padding: 14px 0;
    border-bottom: 1px dashed var(--cas-border);
}

.setting-row:first-child {
    padding-top: 0;
}

.setting-row:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.setting-row .form-label {
    margin-bottom: 2px;
}

.setting-help {
    font-size: 0.78rem;
    color: var(--cas-muted);
    margin: 0;
}

/* --------------------------------------------------------------------------
   Dettagli audit
   -------------------------------------------------------------------------- */

.detail-list {
    display: grid;
    grid-template-columns: minmax(140px, 190px) 1fr;
    gap: 0;
    margin: 0;
    font-size: 0.86rem;
}

.detail-list dt,
.detail-list dd {
    padding: 10px 0;
    border-bottom: 1px solid var(--cas-border);
    margin: 0;
}

.detail-list dt {
    color: var(--cas-muted);
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.detail-list dd:last-of-type,
.detail-list dt:last-of-type {
    border-bottom: 0;
}

.code-block {
    margin: 0;
    padding: 14px 16px;
    border-radius: var(--cas-radius-sm);
    background: #0b1220;
    color: #cbd5e1;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    font-size: 0.78rem;
    line-height: 1.55;
    overflow: auto;
    max-height: 420px;
    white-space: pre-wrap;
    word-break: break-word;
}

[data-bs-theme="dark"] .code-block {
    background: #060c18;
}

/* --------------------------------------------------------------------------
   Empty state
   -------------------------------------------------------------------------- */

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 42px 24px;
    color: var(--cas-muted);
}

.empty-state > i {
    font-size: 2rem;
    color: rgba(var(--cas-primary-rgb), 0.4);
    margin-bottom: 10px;
}

.empty-state h3 {
    font-size: 0.98rem;
    margin-bottom: 4px;
    color: var(--cas-text);
}

.empty-state p {
    font-size: 0.84rem;
    margin-bottom: 14px;
    max-width: 380px;
}

/* --------------------------------------------------------------------------
   Autenticazione
   -------------------------------------------------------------------------- */

.auth-body {
    background: var(--cas-bg);
}

.auth-wrapper {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    min-height: 100vh;
}

.auth-panel {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 56px 64px;
    background:
        radial-gradient(circle at 15% 20%, rgba(14, 165, 164, 0.22), transparent 45%),
        radial-gradient(circle at 85% 80%, rgba(29, 78, 216, 0.35), transparent 50%),
        linear-gradient(150deg, #0b1b3f 0%, #0a1735 60%, #071129 100%);
    color: rgba(255, 255, 255, 0.82);
    overflow: hidden;
}

.auth-panel::after {
    content: "";
    position: absolute;
    right: -140px;
    bottom: -160px;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 38px;
    color: #fff;
    font-weight: 700;
    font-size: 1.15rem;
}

.auth-panel h2 {
    color: #fff;
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    line-height: 1.2;
    max-width: 30ch;
    margin-bottom: 16px;
}

.auth-panel > p {
    max-width: 46ch;
    color: rgba(255, 255, 255, 0.62);
    margin-bottom: 30px;
}

.auth-features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-width: 42ch;
}

.auth-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.82);
}

.auth-features i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
    color: #5eead4;
    font-size: 1rem;
    flex: 0 0 auto;
}

.auth-panel-footer {
    position: absolute;
    left: 64px;
    bottom: 30px;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
}

.auth-form-side {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 48px 32px;
    background: var(--cas-surface);
}

.auth-form-inner {
    width: 100%;
    max-width: 410px;
}

.auth-legal {
    max-width: 410px;
    margin: 28px 0 0;
    text-align: center;
    font-size: 0.74rem;
    color: var(--cas-muted);
}

.auth-card-head {
    margin-bottom: 26px;
}

.auth-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    margin-bottom: 16px;
    border-radius: 14px;
    background: rgba(var(--cas-primary-rgb), 0.1);
    color: var(--cas-primary);
    font-size: 1.4rem;
}

.auth-card-head h1 {
    font-size: 1.5rem;
    margin-bottom: 6px;
}

.auth-card-head p {
    color: var(--cas-muted);
    font-size: 0.86rem;
    margin: 0;
}

.btn-login {
    margin-top: 6px;
}

.auth-help {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin: 22px 0 0;
    padding-top: 18px;
    border-top: 1px solid var(--cas-border);
    color: var(--cas-muted);
    font-size: 0.78rem;
}

.auth-help i {
    color: var(--cas-primary);
    margin-top: 1px;
}

/* --------------------------------------------------------------------------
   Errori
   -------------------------------------------------------------------------- */

.error-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 20px;
    background:
        radial-gradient(circle at 20% 15%, rgba(29, 78, 216, 0.12), transparent 45%),
        radial-gradient(circle at 82% 85%, rgba(14, 165, 164, 0.14), transparent 45%),
        var(--cas-bg);
}

.error-card {
    width: 100%;
    max-width: 640px;
    padding: 40px;
    background: var(--cas-surface);
    border: 1px solid var(--cas-border);
    border-radius: 18px;
    box-shadow: var(--cas-shadow-lg);
}

.error-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 62px;
    height: 38px;
    padding: 0 14px;
    margin-bottom: 18px;
    border-radius: 999px;
    background: rgba(var(--cas-primary-rgb), 0.1);
    color: var(--cas-primary);
    font-weight: 700;
    letter-spacing: 0.06em;
    font-size: 0.85rem;
}

.error-card h1 {
    font-size: 1.6rem;
    margin-bottom: 10px;
}

.error-card > p {
    color: var(--cas-muted);
    margin-bottom: 24px;
}

.error-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 22px;
}

.error-detail {
    margin-top: 8px;
}

.error-detail summary {
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--cas-muted);
    margin-bottom: 10px;
}

.error-foot {
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid var(--cas-border);
    font-size: 0.75rem;
    color: var(--cas-muted);
}

/* --------------------------------------------------------------------------
   Utility
   -------------------------------------------------------------------------- */

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

.mono {
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    font-size: 0.82em;
}

.divider-y {
    height: 1px;
    background: var(--cas-border);
    margin: 16px 0;
}

.hstack-gap {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.min-w-0 {
    min-width: 0;
}

.col-form-section + .col-form-section {
    margin-top: 20px;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1199.98px) {
    .app-content {
        padding: 22px 24px 34px;
    }

    .app-topbar {
        padding-inline: 24px;
    }

    .app-footer {
        padding-inline: 24px;
    }

    .topbar-search {
        min-width: 190px;
    }
}

@media (max-width: 991.98px) {
    .app-sidebar {
        transform: translateX(-100%);
        width: var(--cas-sidebar-width);
        box-shadow: var(--cas-shadow-lg);
    }

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

    .app-body,
    .app-shell.sidebar-collapsed .app-body {
        margin-left: 0;
    }

    .app-shell.sidebar-collapsed .app-sidebar {
        width: var(--cas-sidebar-width);
    }

    .app-shell.sidebar-collapsed .brand-text,
    .app-shell.sidebar-collapsed .sidebar-link-text,
    .app-shell.sidebar-collapsed .sidebar-section-label,
    .app-shell.sidebar-collapsed .sidebar-user-text,
    .app-shell.sidebar-collapsed .sidebar-version {
        opacity: 1;
        width: auto;
        pointer-events: auto;
    }

    .app-shell.sidebar-collapsed .sidebar-brand {
        padding-inline: 18px;
    }

    .app-shell.sidebar-collapsed .sidebar-link {
        justify-content: flex-start;
        padding-inline: 12px;
    }

    .app-shell.sidebar-collapsed .sidebar-footer {
        padding-inline: 16px;
    }

    .app-shell.sidebar-collapsed .sidebar-user {
        justify-content: flex-start;
    }

    .app-content {
        padding: 20px 18px 32px;
    }

    .app-topbar {
        padding-inline: 18px;
    }

    .app-footer {
        padding-inline: 18px;
    }

    .topbar-search {
        display: none;
    }

    .auth-wrapper {
        grid-template-columns: 1fr;
    }

    .auth-panel {
        display: none;
    }

    .auth-form-side {
        min-height: 100vh;
    }

    .settings-nav {
        position: static;
    }
}

@media (max-width: 575.98px) {
    .page-title {
        font-size: 1.3rem;
    }

    .stat-grid {
        grid-template-columns: 1fr;
    }

    .detail-list {
        grid-template-columns: 1fr;
    }

    .detail-list dt {
        border-bottom: 0;
        padding-bottom: 0;
    }

    .detail-list dd {
        padding-top: 2px;
    }

    .error-card {
        padding: 28px 22px;
    }

    .auth-form-side {
        padding: 32px 20px;
    }

    .user-chip {
        border: 0;
        padding: 0;
        background: transparent;
    }
}

/* Rispetta la preferenza di movimento ridotto */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        transition-duration: 0.001ms !important;
    }
}

/* Stampa */
/* -------------------------------------------------------------------------
 * Firma su canvas e dotazioni
 * ---------------------------------------------------------------------- */
.signature-canvas {
    display: block;
    width: 100%;
    max-width: 600px;
    aspect-ratio: 600 / 180;
    background: #ffffff;
    border: 1px dashed var(--cas-border);
    border-radius: var(--cas-radius-sm);
    touch-action: none;
    cursor: crosshair;
}

.signature-pad.is-signed .signature-canvas {
    border-style: solid;
    border-color: var(--cas-primary);
}

.signature-thumb {
    display: inline-block;
    max-width: 180px;
    max-height: 54px;
    background: #ffffff;
    border: 1px solid var(--cas-border);
    border-radius: 6px;
}

.catalog-photo {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: var(--cas-radius) var(--cas-radius) 0 0;
    background: var(--cas-bg);
}

.catalog-photo-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cas-muted);
    font-size: 2rem;
}

.receipt {
    max-width: 720px;
    margin: 0 auto;
    padding: 24px;
    background: #ffffff;
    color: #111827;
}

.receipt table {
    width: 100%;
}

.kit-row-remove {
    width: 2.5rem;
}

@media print {
    .app-sidebar,
    .app-topbar,
    .sidebar-backdrop,
    .page-actions,
    .filter-bar,
    .table-footer,
    .app-footer,
    .flash-stack {
        display: none !important;
    }

    .app-body {
        margin-left: 0 !important;
    }

    .app-content {
        padding: 0 !important;
        max-width: none;
    }

    .card-cas {
        box-shadow: none;
        border-color: #ccc;
    }
}