body {
  font-family: Arial, sans-serif;
  margin: 30px;
  background: #f4f6f8;
}

h1 {
  margin-bottom: 10px;
}

#filtro {
  padding: 10px;
  width: 320px;
  margin-bottom: 15px;
  font-size: 14px;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: white;
}

th, td {
  padding: 8px 10px;
  border: 1px solid #ccc;
  text-align: left;
}

th {
  background: #2c3e50;
  color: white;
}

tr:hover {
  background: #e3f2fd;
  cursor: pointer;
}

tr.selezionata {
  background: #90caf9 !important;
}

.btn-mappa {
  padding: 4px 8px;
  background: #2ecc71;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
}

.btn-mappa:hover {
  background: #27ae60;
}