/* Stili per il modal delle varianti */
.variant-modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0,0,0,0.4);
}

.variant-modal-content {
  background-color: #fefefe;
  margin: 15% auto;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  width: 80%;
  max-width: 500px;
  animation: slideDown 0.3s ease;
}

.variant-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #eee;
  padding-bottom: 10px;
  margin-bottom: 15px;
}

.variant-modal-header h3 {
  margin: 0;
  color: #333;
}

.variant-info {
  margin: 0 0 15px;
  color: #666;
  font-size: 0.9rem;
  font-style: italic;
}

.variant-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.variant-option {
  display: flex;
  align-items: center;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.variant-option:hover {
  background-color: #f9f9f9;
  border-color: #ccc;
}

.variant-option.selected {
  background-color: #e8f5e9;
  border-color: #4caf50;
}

.variant-option input[type="checkbox"] {
  margin-right: 10px;
  width: 16px;
  height: 16px;
  accent-color: #4caf50;
}

.variant-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.variant-actions button {
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.variant-confirm {
  background-color: #4caf50;
  color: white;
}

.variant-confirm:hover {
  background-color: #388e3c;
}

.variant-cancel {
  background-color: #f5f5f5;
  color: #333;
}

.variant-cancel:hover {
  background-color: #e0e0e0;
}

/* Stile per il badge della variante */
.variant-badge {
  display: inline-block;
  font-size: 11px;
  padding: 2px 6px;
  margin-left: 5px;
  background-color: #e8f5e9;
  color: #4caf50;
  border-radius: 10px;
  font-weight: 600;
}

/* Indicatore di variante */
.has-variant {
  position: relative;
}

.has-variant::after {
  content: "▼";
  position: absolute;
  right: 35px;
  top: 50%;
  transform: translateY(-50%);
  color: #4caf50;
  font-size: 12px;
  display: none;
}