body { padding-top: 70px; background-color: #f8f9fa; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; font-size: 0.9rem; }
.navbar { position: fixed; top: 0; width: 100%; z-index: 1050; box-shadow: 0 2px 4px rgba(0,0,0,.1); }
h1, h2 { color: #343a40; }
.card { border: none; box-shadow: 0 2px 5px rgba(0,0,0,0.05); margin-bottom: 20px; }
.btn-primary { background-color: #0d6efd; }

/* FIX TABELLA */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    background: #fff;
    border: 1px solid #dee2e6;
}
.table th { 
    background-color: #343a40; 
    color: #fff; 
    position: sticky; 
    top: 0; /* Fix header */
    z-index: 10; 
    white-space: nowrap; /* Evita a capo nell'header */
}
.text-truncate {
    display: inline-block;
    vertical-align: middle;
}