/* =====================================================================
   Gestione Strutture — interfaccia stile CRM
   Due temi (chiaro/scuro), tipografia compatta, bordi sottili,
   nessun gradiente o ombra pesante. Tutti i colori da variabili.
   ===================================================================== */

:root {
    /* Superfici e testo (tema chiaro) */
    --bg: #f6f7f9;
    --surface: #ffffff;
    --surface-2: #f0f2f5;
    --surface-hover: #f4f6f8;
    --text: #1f2328;
    --text-soft: #414852;
    --muted: #656d76;
    --border: #e2e5e9;
    --border-strong: #d0d4da;

    /* Accento (indaco sobrio) */
    --accent: #4f46e5;
    --accent-strong: #4338ca;
    --accent-soft: rgba(79, 70, 229, 0.08);
    --accent-contrast: #ffffff;

    /* Stati */
    --danger: #d64545;
    --danger-soft: rgba(214, 69, 69, 0.10);
    --success: #2f9e56;
    --success-soft: rgba(47, 158, 86, 0.12);
    --warning: #b7791f;
    --warning-soft: rgba(183, 121, 31, 0.12);

    /* Forme */
    --radius: 8px;
    --radius-sm: 6px;
    --radius-lg: 10px;
    --transition: 140ms ease;
    /* Ombra usata solo per elementi flottanti (menu a tendina) */
    --shadow-pop: 0 8px 24px -12px rgba(20, 26, 40, 0.25);

    /* Layout */
    --sidebar-w: 236px;
    --topbar-h: 52px;

    /* Tipografia — scala compatta, mai sotto 11px */
    --text-xs: 11px;   /* etichette/caption */
    --text-sm: 12px;   /* meta, testo secondario */
    --text-base: 13px; /* corpo */
    --text-md: 14px;   /* dati chiave (peso 500) */
    --text-lg: 15px;   /* titoli sezione */
    --text-xl: 16px;   /* titolo pagina */
    --text-2xl: 18px;  /* titolo pagina enfatico */
    --fw-regular: 400;
    --fw-medium: 500;
}

:root[data-theme="dark"] {
    --bg: #0f1115;
    --surface: #16181d;
    --surface-2: #1d2026;
    --surface-hover: #1a1d23;
    --text: #e6e8eb;
    --text-soft: #c4c9d0;
    --muted: #969ca6;
    --border: #262a31;
    --border-strong: #333941;

    --accent: #6366f1;
    --accent-strong: #818cf8;
    --accent-soft: rgba(99, 102, 241, 0.16);
    --accent-contrast: #ffffff;

    --danger: #e06565;
    --danger-soft: rgba(224, 101, 101, 0.14);
    --success: #46b571;
    --success-soft: rgba(70, 181, 113, 0.16);
    --warning: #d29a3a;
    --warning-soft: rgba(210, 154, 58, 0.16);

    --shadow-pop: 0 8px 24px -12px rgba(0, 0, 0, 0.6);
}

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

html {
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
    min-height: 100vh;
    font-size: var(--text-base);
    font-weight: var(--fw-regular);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-variant-numeric: tabular-nums;
}

a {
    color: inherit;
    text-decoration: none;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: var(--fw-medium);
    line-height: 1.3;
    margin: 0;
}

p {
    line-height: 1.55;
    margin: 0 0 10px;
}

/* Numeri tabellari per i dati (firma coerente col dominio gestionale) */
.table, .stat__value, .pill, .badge, .kpi, td, th, time {
    font-variant-numeric: tabular-nums;
}

::selection {
    background: var(--accent-soft);
}

/* =====================================================================
   Guscio applicativo: sidebar + topbar + contenuto
   ===================================================================== */
.app {
    display: grid;
    grid-template-columns: var(--sidebar-w) 1fr;
    min-height: 100vh;
}

/* ---- Sidebar ---- */
.sidebar {
    grid-row: 1 / -1;
    position: sticky;
    top: 0;
    align-self: start;
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--surface);
    border-right: 1px solid var(--border);
    z-index: 40;
}

.sidebar__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    height: var(--topbar-h);
    padding: 0 16px;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    font-weight: var(--fw-medium);
    font-size: var(--text-md);
    flex: 0 0 auto;
}

.sidebar__logo {
    width: 26px;
    height: 26px;
    border-radius: var(--radius-sm);
    background: var(--accent);
    color: var(--accent-contrast);
    display: grid;
    place-items: center;
    font-size: var(--text-xs);
    font-weight: var(--fw-medium);
    letter-spacing: 0.3px;
    flex: 0 0 auto;
}

.sidebar__nav {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 12px 10px 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.nav-group {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-group__label {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--muted);
    font-weight: var(--fw-medium);
    padding: 4px 10px;
    margin: 0;
}

.side-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 10px;
    border-radius: var(--radius-sm);
    color: var(--text-soft);
    font-size: var(--text-base);
    line-height: 1.2;
    transition: background var(--transition), color var(--transition);
}

.side-link:hover,
.side-link:focus-visible {
    background: var(--surface-2);
    color: var(--text);
    outline: none;
}

.side-link.is-active {
    background: var(--accent-soft);
    color: var(--accent-strong);
    font-weight: var(--fw-medium);
}

.side-link.is-active::before {
    content: "";
    position: absolute;
    left: -10px;
    top: 6px;
    bottom: 6px;
    width: 2px;
    border-radius: 2px;
    background: var(--accent);
}

.side-link__icon {
    width: 16px;
    height: 16px;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    opacity: 0.9;
}

.side-link__icon svg {
    width: 16px;
    height: 16px;
    display: block;
}

.side-link__badge {
    margin-left: auto;
    font-size: var(--text-xs);
    color: var(--muted);
    background: var(--surface-2);
    border-radius: 999px;
    padding: 1px 7px;
}

.sidebar__footer {
    flex: 0 0 auto;
    border-top: 1px solid var(--border);
    padding: 10px;
}

/* ---- Topbar ---- */
.topbar {
    position: sticky;
    top: 0;
    z-index: 30;
    height: var(--topbar-h);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 20px;
    background: color-mix(in srgb, var(--surface) 88%, transparent);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid var(--border);
}

.topbar__title {
    font-size: var(--text-xl);
    font-weight: var(--fw-medium);
    color: var(--text);
    margin: 0;
}

.topbar__spacer {
    flex: 1 1 auto;
}

.topbar__actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
}

.app__main {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-width: 0; /* evita l'overflow della griglia con tabelle larghe */
}

.content {
    flex: 1 1 auto;
    padding: 20px 24px 32px;
}

.content__inner {
    max-width: 1180px;
    margin: 0 auto;
    width: 100%;
}

/* Backdrop per sidebar off-canvas (mobile) */
.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 17, 21, 0.45);
    z-index: 35;
}

/* ---- Sidebar comprimibile (stile backend WordPress) ---- */
.app { transition: grid-template-columns 160ms ease; }

.sidebar__collapse {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 8px 10px;
    border: none;
    background: none;
    color: var(--muted);
    font-family: inherit;
    font-size: var(--text-sm);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
}

.sidebar__collapse:hover,
.sidebar__collapse:focus-visible {
    background: var(--surface-2);
    color: var(--text);
    outline: none;
}

.sidebar__collapse__icon {
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    transition: transform 160ms ease;
}

.side-link__text,
.sidebar__brand > span:not(.sidebar__logo),
.sidebar__collapse__label {
    white-space: nowrap;
}

@media (min-width: 901px) {
    .app.is-collapsed { --sidebar-w: 64px; }

    .app.is-collapsed .sidebar__brand { justify-content: center; padding: 0; gap: 0; }
    .app.is-collapsed .sidebar__brand > span:not(.sidebar__logo) { display: none; }

    .app.is-collapsed .side-link { justify-content: center; padding: 8px 0; }
    .app.is-collapsed .side-link__text,
    .app.is-collapsed .side-link__badge { display: none; }
    .app.is-collapsed .side-link.is-active::before { left: -10px; }

    .app.is-collapsed .nav-group__label { display: none; }
    .app.is-collapsed .nav-group + .nav-group {
        border-top: 1px solid var(--border);
        padding-top: 10px;
        margin-top: 2px;
    }

    .app.is-collapsed .sidebar__collapse { justify-content: center; }
    .app.is-collapsed .sidebar__collapse__label { display: none; }
    .app.is-collapsed .sidebar__collapse__icon { transform: rotate(180deg); }
}

/* ---- Menu utente nella topbar (in alto a destra) ---- */
.topbar__user { margin-left: 2px; }

.user-chip {
    gap: 8px;
    padding: 5px 10px 5px 6px;
}

.user-chip__avatar {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent-strong);
    display: grid;
    place-items: center;
    font-size: var(--text-xs);
    font-weight: var(--fw-medium);
    flex: 0 0 auto;
}

.user-chip__name { max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* =====================================================================
   Marchio (usato anche nel layout guest)
   ===================================================================== */
.brand {
    display: inline-flex;
    gap: 10px;
    align-items: center;
    font-weight: var(--fw-medium);
    color: var(--text);
    font-size: var(--text-md);
}

.brand__logo {
    width: 26px;
    height: 26px;
    border-radius: var(--radius-sm);
    background: var(--accent);
    display: grid;
    place-items: center;
    color: var(--accent-contrast);
    font-weight: var(--fw-medium);
    font-size: var(--text-xs);
}

/* =====================================================================
   Bottoni
   ===================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 7px 13px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    background: transparent;
    color: var(--text);
    font-family: inherit;
    font-size: var(--text-base);
    font-weight: var(--fw-medium);
    line-height: 1.2;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), color var(--transition);
    white-space: nowrap;
}

.btn--ghost {
    color: var(--text);
    background: var(--surface);
    border-color: var(--border-strong);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
    background: var(--surface-2);
}

.btn--primary {
    color: var(--accent-contrast);
    background: var(--accent);
    border-color: var(--accent);
}

.btn--primary:hover,
.btn--primary:focus-visible {
    background: var(--accent-strong);
    border-color: var(--accent-strong);
}

.btn--danger {
    color: var(--accent-contrast);
    background: var(--danger);
    border-color: var(--danger);
}

.btn--danger:hover,
.btn--danger:focus-visible {
    filter: brightness(0.95);
}

.btn--sm {
    padding: 5px 10px;
    font-size: var(--text-sm);
}

.btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

/* =====================================================================
   Intestazione pagina (ex hero) — versione compatta da gestionale
   ===================================================================== */
main {
    display: block;
}

.hero {
    padding: 4px 0 18px;
}

.hero__grid {
    display: block;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--muted);
    font-weight: var(--fw-medium);
    margin-bottom: 6px;
}

.hero__badge span + span::before {
    content: "·";
    margin-right: 6px;
    color: var(--border-strong);
}

.hero__title {
    font-size: var(--text-2xl);
    line-height: 1.25;
    margin: 0 0 4px;
    font-weight: var(--fw-medium);
}

.hero__subtitle {
    color: var(--muted);
    line-height: 1.5;
    margin: 0 0 14px;
    font-size: var(--text-base);
    max-width: 70ch;
}

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

.hero__panel {
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 16px;
}

/* =====================================================================
   Pannelli, pill, statistiche/KPI
   ===================================================================== */
.panel__title {
    font-size: var(--text-lg);
    margin: 0 0 10px;
    font-weight: var(--fw-medium);
}

.panel__list {
    display: grid;
    gap: 8px;
}

.pill {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 12px;
    background: var(--surface);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    color: var(--text);
    font-weight: var(--fw-medium);
    font-size: var(--text-md);
}

.pill span {
    color: var(--muted);
    font-weight: var(--fw-regular);
    font-size: var(--text-sm);
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    padding: 0 0 18px;
}

.stat {
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 14px 16px;
}

.stat__value {
    font-size: var(--text-2xl);
    font-weight: var(--fw-medium);
    margin: 0 0 2px;
    color: var(--text);
}

.stat__label {
    color: var(--muted);
    font-size: var(--text-sm);
}

/* =====================================================================
   Form
   ===================================================================== */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 14px;
}

.form-control,
textarea,
select,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
input[type="number"],
input[type="tel"],
input[type="search"] {
    width: 100%;
    padding: 8px 11px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-strong);
    background: var(--surface);
    color: var(--text);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
    font-family: inherit;
    font-size: var(--text-base);
    line-height: 1.5;
}

.form-control::placeholder,
textarea::placeholder,
input::placeholder {
    color: var(--muted);
}

.form-control:focus,
textarea:focus,
select:focus,
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="date"]:focus,
input[type="number"]:focus,
input[type="tel"]:focus,
input[type="search"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.form-label {
    display: block;
    font-weight: var(--fw-medium);
    color: var(--text);
    margin-bottom: 6px;
    font-size: var(--text-sm);
}

.form-text,
small.text-muted,
.text-muted {
    color: var(--muted);
    font-size: var(--text-sm);
}

/* =====================================================================
   Sezioni e card
   ===================================================================== */
.section {
    padding: 10px 0 24px;
}

.section__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 14px;
}

.section__title {
    margin: 0;
    font-size: var(--text-lg);
    font-weight: var(--fw-medium);
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
    row-gap: 14px;
}

/* Compatibilità con la griglia bootstrap-lite (.row.cards > .col-*) */
.row.cards {
    display: flex;
    flex-wrap: wrap;
}

.card {
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: border-color var(--transition), background var(--transition);
}

.card:hover,
.card:focus-within {
    border-color: var(--border-strong);
}

.card__icon {
    width: 30px;
    height: 30px;
    border-radius: var(--radius-sm);
    background: var(--accent-soft);
    display: grid;
    place-items: center;
    color: var(--accent-strong);
    font-size: var(--text-md);
    font-weight: var(--fw-medium);
}

.card__title {
    margin: 0;
    font-size: var(--text-md);
    font-weight: var(--fw-medium);
}

.card__text {
    margin: 0;
    color: var(--muted);
    line-height: 1.5;
    font-size: var(--text-base);
}

.cta {
    margin-top: 18px;
    padding: 16px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--surface-2);
}

/* =====================================================================
   Badge di stato
   ===================================================================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: var(--text-xs);
    font-weight: var(--fw-medium);
    padding: 2px 8px;
    border-radius: 999px;
    border: 1px solid var(--border);
    color: var(--muted);
    background: var(--surface-2);
}

.badge--ok { color: var(--success); background: var(--success-soft); border-color: transparent; }
.badge--off { color: var(--muted); }
.badge--warn { color: var(--warning); background: var(--warning-soft); border-color: transparent; }
.badge--danger { color: var(--danger); background: var(--danger-soft); border-color: transparent; }

/* =====================================================================
   Tabelle
   ===================================================================== */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

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

.table th,
.table td {
    padding: 9px 10px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.table th {
    font-weight: var(--fw-medium);
    color: var(--muted);
    font-size: var(--text-sm);
    background: transparent;
}

.table tbody tr:hover {
    background: var(--surface-hover);
}

.table td {
    color: var(--text);
}

/* =====================================================================
   Impostazioni: schede + controllo segmentato
   ===================================================================== */
.tabs {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.tab-list {
    display: flex;
    gap: 2px;
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
}

.tab {
    appearance: none;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--muted);
    font-family: inherit;
    font-size: var(--text-base);
    font-weight: var(--fw-medium);
    padding: 9px 12px;
    margin-bottom: -1px;
    cursor: pointer;
    white-space: nowrap;
    transition: color var(--transition), border-color var(--transition);
}

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

.tab.is-active {
    color: var(--accent-strong);
    border-bottom-color: var(--accent);
}

.tab-panel { display: none; }
.tab-panel.is-active { display: block; }

.segmented {
    display: inline-flex;
    padding: 3px;
    gap: 3px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}

.segmented__option {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border: 1px solid transparent;
    background: none;
    color: var(--muted);
    font-family: inherit;
    font-size: var(--text-base);
    font-weight: var(--fw-medium);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition), color var(--transition), border-color var(--transition);
}

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

.segmented__option.is-active {
    background: var(--surface);
    color: var(--text);
    border-color: var(--border);
}

.segmented__option svg { width: 15px; height: 15px; display: block; }

/* Riga impostazione (etichetta + descrizione + controllo) */
.setting-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}

.setting-row:last-child { border-bottom: none; }

.setting-row__label {
    font-size: var(--text-md);
    font-weight: var(--fw-medium);
    margin: 0 0 2px;
}

.setting-row__hint {
    font-size: var(--text-sm);
    color: var(--muted);
    margin: 0;
    max-width: 60ch;
}

/* Interruttore (per preferenze booleane) */
.switch { position: relative; display: inline-block; width: 40px; height: 22px; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch__slider {
    position: absolute;
    inset: 0;
    background: var(--surface-2);
    border: 1px solid var(--border-strong);
    border-radius: 999px;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition);
}
.switch__slider::before {
    content: "";
    position: absolute;
    width: 16px; height: 16px;
    left: 2px; top: 2px;
    background: var(--surface);
    border-radius: 50%;
    box-shadow: 0 1px 2px rgba(0,0,0,0.2);
    transition: transform var(--transition);
}
.switch input:checked + .switch__slider { background: var(--accent); border-color: var(--accent); }
.switch input:checked + .switch__slider::before { transform: translateX(18px); }
.switch input:focus-visible + .switch__slider { box-shadow: 0 0 0 3px var(--accent-soft); }

/* =====================================================================
   Menu utente / azioni a tendina (riusati in sidebar e liste)
   ===================================================================== */
.nav-dropdown {
    position: relative;
}

.nav-dropdown__toggle {
    list-style: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-strong);
    background: var(--surface);
    color: var(--text);
    font-size: var(--text-base);
    font-weight: var(--fw-medium);
    white-space: nowrap;
}

.nav-dropdown__toggle::-webkit-details-marker { display: none; }
.nav-dropdown__toggle::after { content: "▾"; font-size: 0.8em; opacity: 0.6; margin-left: 2px; }
.nav-dropdown[open] .nav-dropdown__toggle { border-color: var(--accent); }

.nav-dropdown__menu {
    position: absolute;
    right: 0;
    top: calc(100% + 6px);
    min-width: 190px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-pop);
    padding: 5px;
    z-index: 50;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.nav-dropdown__item {
    display: block;
    width: 100%;
    text-align: left;
    padding: 7px 10px;
    border-radius: var(--radius-sm);
    background: none;
    border: none;
    color: var(--text);
    font: inherit;
    font-size: var(--text-base);
    cursor: pointer;
}

.nav-dropdown__item:hover,
.nav-dropdown__item:focus-visible {
    background: var(--surface-2);
    color: var(--accent-strong);
    outline: none;
}

.nav-dropdown__item--danger { color: var(--danger); }
.nav-dropdown__item--danger:hover,
.nav-dropdown__item--danger:focus-visible {
    background: var(--danger-soft);
    color: var(--danger);
}

/* Menu azioni nelle liste/tabelle */
.actions-menu .nav-dropdown__toggle {
    font-size: var(--text-sm);
    padding: 5px 10px;
}
.actions-menu--start .nav-dropdown__menu { left: 0; right: auto; }
.actions-menu--end .nav-dropdown__menu { left: auto; right: 0; }

/* Evita il clipping della tendina dallo scroll della tabella */
.table-responsive:has(.actions-menu[open]) { overflow: visible; }

/* Menu utente nel piede della sidebar: si apre verso l'alto e a tutta larghezza */
.sidebar__footer .nav-dropdown { width: 100%; }
.sidebar__footer .nav-dropdown__toggle { width: 100%; justify-content: flex-start; border-color: var(--border); background: transparent; }
.sidebar__footer .nav-dropdown__toggle::after { margin-left: auto; }
.sidebar__footer .nav-dropdown__menu { left: 0; right: 0; top: auto; bottom: calc(100% + 6px); }

/* =====================================================================
   Toggle tema (usato nel controllo segmentato delle impostazioni)
   ===================================================================== */
.theme-switcher { display: inline-flex; margin: 0; }
.theme-switcher__button {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-strong);
    padding: 6px 13px;
    font-family: inherit;
    font-weight: var(--fw-medium);
    font-size: var(--text-base);
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition);
}
.theme-switcher__button:hover,
.theme-switcher__button:focus-visible { background: var(--surface-2); }
.theme-switcher__icon svg { display: block; }

/* =====================================================================
   Autenticazione (login, registrazione, reset)
   ===================================================================== */
.auth {
    display: flex;
    align-items: center;
    min-height: 78vh;
    padding: 40px 0;
}

.auth .container { display: flex; justify-content: center; }

.auth__card { width: 100%; max-width: 400px; }

.auth__head { margin-bottom: 18px; }

.auth__title {
    font-size: var(--text-2xl);
    font-weight: var(--fw-medium);
    margin: 0 0 4px;
}

.auth__intro {
    color: var(--muted);
    font-size: var(--text-base);
    margin: 0;
    line-height: 1.5;
}

.auth__field { margin-bottom: 14px; }
.auth__error { color: var(--danger); font-size: var(--text-sm); margin: 4px 0 0; }
.auth__status { color: var(--success); font-size: var(--text-sm); margin: 0 0 14px; }

.auth__actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 6px;
}

.auth__link { color: var(--accent-strong); font-size: var(--text-sm); }
.auth__link:hover { text-decoration: underline; }

.auth__checkbox {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: var(--text-sm);
    color: var(--muted);
    cursor: pointer;
}

/* Barra superiore del layout guest */
.guest-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--topbar-h);
    padding: 0 20px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

/* =====================================================================
   Footer
   ===================================================================== */
.app-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px 24px;
    border-top: 1px solid var(--border);
    background: var(--surface);
    color: var(--muted);
    font-size: var(--text-sm);
}

.app-footer__meta { display: inline-flex; align-items: center; gap: 8px; }
.app-footer__version { font-weight: var(--fw-medium); color: var(--text-soft); }
.app-footer__sep { opacity: 0.5; }

@media (max-width: 560px) {
    .app-footer { padding: 12px 14px; justify-content: center; text-align: center; }
}

/* =====================================================================
   Impersonificazione (banner)
   ===================================================================== */
.impersonation {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: var(--text-sm);
    color: var(--warning);
    background: var(--warning-soft);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    padding: 5px 10px;
}
.impersonation a { color: var(--warning); font-weight: var(--fw-medium); text-decoration: underline; }

/* =====================================================================
   Accessibilità
   ===================================================================== */
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.btn:focus-visible {
    outline-offset: 2px;
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 6px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }

@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; }
}

/* =====================================================================
   Responsive
   ===================================================================== */
@media (max-width: 900px) {
    .app {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        width: var(--sidebar-w);
        transform: translateX(-100%);
        transition: transform 180ms ease;
    }

    .app.is-sidebar-open .sidebar { transform: translateX(0); }
    .app.is-sidebar-open .sidebar-backdrop { display: block; }

    .sidebar-toggle { display: inline-flex; }
    /* La compressione non ha senso col menu off-canvas */
    .sidebar__collapse { display: none; }

    .content { padding: 16px; }
}

@media (max-width: 560px) {
    .cards { grid-template-columns: 1fr; }
    .stats { grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); }
    .setting-row { align-items: flex-start; }
    .content { padding: 14px; }
    .user-chip__name { display: none; }
    .user-chip { padding: 5px; }

    /* Evita lo zoom automatico su iOS per gli input */
    .form-control,
    textarea,
    select,
    input[type="text"],
    input[type="email"],
    input[type="password"],
    input[type="date"],
    input[type="number"] {
        font-size: 16px;
    }
}