body{font-family:system-ui,Segoe UI,Roboto,Arial,sans-serif;margin:20px;color:#111}
h1{font-size:36px;margin:0 0 12px}
h2{font-size:22px;margin:0 0 12px}
.container{max-width:1150px;margin:0 auto}
.app-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.status-bar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.btn{padding:8px 12px;border:0;background:#2563eb;color:#fff;border-radius:10px;cursor:pointer}
.btn-secondary{background:#4b5563}
.badge{padding:4px 8px;border-radius:999px;background:#9ca3af;color:#fff}
.badge-grey{background:#9ca3af}.badge-green{background:#16a34a}.badge-yellow{background:#ca8a04}.badge-red{background:#b91c1c}
.card{border:1px solid #e5e7eb;border-radius:14px;padding:16px;margin:14px 0;background:#fff}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.align-end{display:flex;align-items:flex-end}
.live-grid{display:grid;grid-template-columns:320px 1fr;gap:16px;align-items:stretch}
.gauge{border:1px solid #e5e7eb;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-direction:column;min-height:180px;background:#fff}
.gauge-value{font-size:56px;font-weight:700;line-height:1}
.kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.kpi{border:1px solid #e5e7eb;border-radius:12px;padding:12px;background:#fff}
.charts{display:grid;gap:16px}
.charts canvas{display:block;width:100% !important;height:220px !important;min-height:200px;background:#fff;border:1px solid #e5e7eb;border-radius:12px}
.events-table{width:100%;border-collapse:collapse}
.events-table th,.events-table td{border-bottom:1px solid #e5e7eb;padding:8px 6px;text-align:left}
.hint{color:#6b7280;font-size:12px;margin-top:8px}
.app-footer{margin-top:24px;color:#6b7280}
/* Gauge colorato in base al rischio */
.gauge.gauge-green { background:#dcfce7; border-color:#16a34a; }
.gauge.gauge-yellow{ background:#fef9c3; border-color:#ca8a04; }
.gauge.gauge-red   { background:#fee2e2; border-color:#b91c1c; }

/* Assicurati che i canvas siano visibili e alti */
.charts{display:grid;gap:16px}
.charts canvas{
  display:block;width:100% !important;height:220px !important;min-height:200px;
  background:#fff;border:1px solid #e5e7eb;border-radius:12px
}