body {
      background-color: #f0f2f5;
    }
    .form-card {
      background-color: #1f1f1f;
      color: #f8f9fa;
      border-radius: 1rem;
      padding: 2rem;
      box-shadow: 0 0 20px rgba(0,0,0,0.4);
    }
    .form-control,
    .form-select {
      background-color: #2b2b2b;
      border: 1px solid #555;
      color: #f8f9fa;
    }
    .form-control:focus,
    .form-select:focus {
      background-color: #2b2b2b;
      border-color: #0d6efd;
      color: #f8f9fa;
      box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
    }
    .form-label i {
      color: #0d6efd;
    }

.embed-responsive {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
}
.embed-responsive iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
}

#tabellaAnticipi input[type="text"] {
    text-align: right;
}
#tabellaAnticipi .btn-sm {
    padding: 0.25rem 0.5rem;
}
#tabellaAnticipi {
    margin-bottom: 0;
}
#tabellaAnticipi td {
    vertical-align: middle;
}

.list-group-item {
    border: none;
    border-bottom: 1px solid #eee;
}

.list-group-item:last-child {
    border-bottom: none;
}

.list-group-item:hover {
    background-color: #f8f9fa;
    cursor: pointer;
    transition: 0.2s;
}