/* ─────────────────────────────────────────────────────────────────────────────────────────────
   Demo: imita il gestionale (palette Cielo, fondo bianco, niente ombre, linee sottili).
   Le misure vengono da MainLayout del gestionale: barra di 64px, menu di 248px.
   ───────────────────────────────────────────────────────────────────────────────────────────── */

.demo {
    --d-primario: #0070cc;
    --d-testo: #102033;
    --d-tenue: #5a6a80;
    --d-menu: #3e4f66;
    --d-linee: #e1eaf4;
    --d-riga: #f5f7fa;
    --d-blu-notte: #0b2d5b;
    display: grid;
    grid-template-columns: 248px minmax(0, 1fr);
    grid-template-rows: 64px minmax(calc(100vh - 64px), auto);
    font-family: Inter, system-ui, "Segoe UI", sans-serif;
    color: var(--d-testo);
    background: #fff;
}

/* ── Barra ── */
.demo-barra { grid-column: 1 / -1; display: flex; align-items: center; gap: 24px; padding-inline: 16px; border-bottom: 1px solid var(--d-linee); background: #fff; position: sticky; top: 0; z-index: 10; }
.demo-logo img { display: block; height: 36px; width: auto; }
.demo-cerca { flex: 0 1 560px; margin-inline: auto; display: flex; align-items: center; gap: 8px; padding: 8px 14px; border: 1px solid var(--d-linee); border-radius: 10px; color: var(--d-tenue); font-size: .9rem; white-space: nowrap; overflow: hidden; }
.demo-avviso { display: flex; align-items: center; gap: 12px; }
.demo-etichetta { font-size: .78rem; font-weight: 600; color: #9a6100; background: #fff4dc; padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.demo-esci { font-size: .88rem; font-weight: 600; color: var(--d-primario); text-decoration: none; white-space: nowrap; }

/* ── Menu ── */
.demo-menu { border-right: 1px solid var(--d-linee); padding: 10px 8px 24px; display: grid; align-content: start; gap: 2px; font-size: .9rem; position: sticky; top: 64px; max-height: calc(100vh - 64px); overflow-y: auto; }
.demo-voce { display: flex; align-items: center; gap: 12px; padding: 7px 12px; border-radius: 8px; color: var(--d-menu); text-decoration: none; }
.demo-voce .mud-icon-root { color: #5a6a80; }
a.demo-voce:hover { background: var(--d-riga); }
a.demo-voce.active { background: #e6f1fb; color: var(--d-primario); font-weight: 600; }
a.demo-voce.active .mud-icon-root { color: var(--d-primario); }
.demo-voce.spenta { opacity: .45; cursor: default; }
.demo-gruppo { display: grid; gap: 2px; margin-top: 4px; }
.demo-gruppo-titolo { display: flex; align-items: center; gap: 12px; padding: 7px 12px; color: var(--d-menu); font-weight: 600; }
.demo-gruppo-titolo .mud-icon-root { color: #5a6a80; }
.demo-gruppo-voci { display: grid; gap: 2px; padding-left: 16px; }
.demo-menu-nota { margin: 16px 12px 0; font-size: .75rem; color: var(--d-tenue); line-height: 1.4; }

/* ── Pagina ── */
.demo-pagina { padding: 20px 24px 40px; min-width: 0; }
.demo-titolo { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.demo-titolo .spazio { flex: 1; }
.demo-titolo a.indietro { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; color: var(--d-testo); }
.demo-titolo a.indietro:hover { background: var(--d-riga); }
.demo-pannello { border: 1px solid var(--d-linee); border-radius: 10px; padding: 16px; background: #fff; min-width: 0; }
.demo-pannello + .demo-pannello { margin-top: 16px; }
.demo-griglia > .demo-pannello { margin-top: 0; }
.demo-pannello-titolo { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.demo-pannello-titolo .spazio { flex: 1; }
.demo-griglia { display: grid; gap: 16px; }
.demo-griglia.due { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.demo-griglia.kpi { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.demo-sopratitolo { font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--d-tenue); margin: 24px 0 10px; }
.demo-tenue { color: var(--d-tenue); }

/* Tabelle: come le MudDataGrid del gestionale, dense, righe alternate. */
.demo-tabella-scorri { overflow-x: auto; }
.demo-tabella { width: 100%; border-collapse: collapse; font-size: .875rem; font-variant-numeric: tabular-nums; }
.demo-tabella th { text-align: left; font-weight: 600; padding: 10px 12px; border-bottom: 1px solid var(--d-linee); white-space: nowrap; }
.demo-tabella td { padding: 8px 12px; border-bottom: 1px solid var(--d-linee); }
.demo-tabella tbody tr:nth-child(even) { background: var(--d-riga); }
.demo-tabella tbody tr:hover { background: #eef4fb; }
.demo-tabella a { color: inherit; text-decoration: none; }
.demo-tabella a.apri { color: var(--d-primario); font-weight: 600; }
.demo-tabella td.num, .demo-tabella th.num { text-align: right; }

.demo-pagine { display: flex; align-items: center; justify-content: flex-end; gap: 6px; padding-top: 12px; font-size: .85rem; color: var(--d-tenue); flex-wrap: wrap; }
.demo-pagine a, .demo-pagine span.attuale { min-width: 32px; height: 32px; display: inline-grid; place-items: center; border-radius: 8px; text-decoration: none; color: var(--d-testo); }
.demo-pagine a:hover { background: var(--d-riga); }
.demo-pagine span.attuale { background: var(--d-primario); color: #fff; font-weight: 600; }

/* Filtri: campi in sola lettura disegnati come quelli del gestionale. */
.demo-filtri { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; align-items: end; }
.demo-campo { display: grid; gap: 2px; }
.demo-campo label { font-size: .75rem; color: var(--d-tenue); }
.demo-campo .valore { border-bottom: 1px solid #b9c6d6; padding: 4px 0 6px; min-height: 30px; font-size: .95rem; }
.demo-campo .valore:empty::after { content: "\00a0"; }

/* Scheda anagrafica: linguette verticali a sinistra, come nel gestionale. */
.demo-scheda { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 16px; }
.demo-linguette { display: grid; align-content: start; gap: 2px; border-right: 1px solid var(--d-linee); padding-right: 8px; }
.demo-linguetta { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 8px; color: var(--d-menu); text-decoration: none; font-size: .9rem; }
.demo-linguetta:hover { background: var(--d-riga); }
.demo-linguetta.attiva { background: #e6f1fb; color: var(--d-primario); font-weight: 600; }
.demo-linguetta.spenta { opacity: .45; }
.demo-linguetta .conta { margin-left: auto; font-size: .75rem; color: var(--d-tenue); }
.demo-sezione-titolo { display: flex; align-items: center; gap: 8px; font-weight: 700; margin: 4px 0 12px; }
.demo-campi { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px 20px; margin-bottom: 20px; }

/* Cruscotto */
.demo-dafare { display: grid; }
.demo-dafare a { display: grid; grid-template-columns: 40px 1fr 20px; gap: 12px; align-items: center; padding: 10px 4px; border-bottom: 1px solid var(--d-linee); color: inherit; text-decoration: none; }
.demo-dafare a:last-child { border-bottom: 0; }
.demo-dafare a:hover { background: var(--d-riga); }
.demo-dafare .icona { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; color: #fff; }
.demo-dafare strong { display: block; font-size: .92rem; }
.demo-dafare small { color: var(--d-tenue); }
.demo-punto { border: 1px solid var(--d-linee); border-radius: 10px; padding: 12px 14px; display: grid; gap: 6px; }
.demo-punto + .demo-punto { margin-top: 10px; }
.demo-punto .grande { font-size: 1.6rem; font-weight: 800; letter-spacing: -.02em; }
.demo-barra-avanzamento { height: 6px; border-radius: 999px; background: var(--d-linee); overflow: hidden; }
.demo-barra-avanzamento i { display: block; height: 100%; background: var(--d-primario); }
.demo-didascalie { display: flex; flex-wrap: wrap; gap: 12px; font-size: .78rem; color: var(--d-tenue); }
.demo-kpi { border: 1px solid var(--d-linee); border-radius: 10px; padding: 14px 16px; display: grid; grid-template-columns: 44px 1fr; gap: 4px 12px; align-items: center; }
.demo-kpi .icona { grid-row: span 3; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--d-linee); display: grid; place-items: center; color: var(--d-primario); }
.demo-kpi .etichetta { font-size: .8rem; color: var(--d-tenue); }
.demo-kpi .cifra { font-size: 1.9rem; font-weight: 800; letter-spacing: -.02em; line-height: 1.1; }
.demo-kpi .delta { font-size: .78rem; color: #137a49; }
.demo-istogramma { display: grid; grid-template-columns: repeat(12, 1fr); gap: 8px; align-items: end; height: 180px; padding-top: 8px; }
.demo-istogramma .colonna { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; align-items: end; height: 100%; }
.demo-istogramma .colonna i { display: block; border-radius: 3px 3px 0 0; }
.demo-istogramma .attuale { background: #d32f2f; }
.demo-istogramma .precedente { background: #bdbdbd; }
.demo-mesi { display: grid; grid-template-columns: repeat(12, 1fr); gap: 8px; font-size: .7rem; color: var(--d-tenue); text-align: center; margin-top: 6px; }
.demo-legenda { display: flex; gap: 16px; font-size: .78rem; color: var(--d-tenue); margin-top: 8px; }
.demo-legenda i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; vertical-align: -1px; }
.demo-gruppi { display: grid; gap: 8px; }
.demo-gruppi .riga { display: grid; grid-template-columns: 44px 1fr 90px; gap: 10px; align-items: center; font-size: .85rem; }
.demo-gruppi .barra { height: 12px; border-radius: 4px; background: var(--d-riga); overflow: hidden; }
.demo-gruppi .barra i { display: block; height: 100%; background: #d32f2f; }

/* Agenda */
.demo-agenda { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 16px; align-items: start; }
.demo-mese-titolo { display: flex; align-items: center; justify-content: space-between; font-weight: 700; margin-bottom: 8px; }
.demo-mese-titolo a { color: var(--d-testo); display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; }
.demo-mese-titolo a:hover { background: var(--d-riga); }
.demo-mese { display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px; font-size: .72rem; text-align: center; }
.demo-mese .intestazione { color: var(--d-tenue); font-weight: 600; padding-bottom: 4px; }
.demo-mese a, .demo-mese span.giorno { display: grid; gap: 1px; padding: 4px 0; border-radius: 6px; text-decoration: none; color: var(--d-testo); }
.demo-mese a.libero { background: #e4f4ea; }
.demo-mese a.pieno { background: #fff1d6; }
.demo-mese span.chiuso { opacity: .35; }
.demo-mese a.scelto { outline: 2px solid var(--d-primario); font-weight: 700; }
.demo-mese a small { font-size: .62rem; color: var(--d-tenue); }
.demo-punti { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.demo-punti a { font-size: .85rem; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--d-linee); text-decoration: none; color: var(--d-testo); }
.demo-punti a.scelto { background: var(--d-primario); color: #fff; border-color: var(--d-primario); }
.demo-piano { display: grid; grid-template-columns: 64px 1fr 1fr; gap: 6px 8px; font-size: .8rem; }
.demo-piano .ora { color: var(--d-tenue); font-variant-numeric: tabular-nums; padding-top: 8px; border-top: 1px dashed var(--d-linee); }
.demo-posto { border: 1px solid #c9d3df; border-radius: 8px; padding: 6px 10px; min-height: 50px; display: grid; align-content: start; gap: 1px; }
.demo-posto .orario { font-variant-numeric: tabular-nums; font-weight: 600; font-size: .75rem; color: var(--d-tenue); }
.demo-posto.occupato { border-color: #2e9d62; background: linear-gradient(180deg, #ecf8f1, #fff); }
.demo-posto.proposta { border: 1px dashed #0b6ba8; background: #f0f7fc; }
.demo-posto a { color: var(--d-testo); font-weight: 600; text-decoration: none; }
.demo-posto a:hover { text-decoration: underline; }

@media (max-width: 1100px) {
    .demo-griglia.due, .demo-agenda { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
    .demo { grid-template-columns: 1fr; }
    .demo-menu { display: none; }
    .demo-cerca { display: none; }
    .demo-scheda { grid-template-columns: 1fr; }
    .demo-linguette { border-right: 0; grid-auto-flow: column; overflow-x: auto; padding-bottom: 6px; }
    .demo-barra { gap: 12px; }
    .demo-etichetta { display: none; }
}