.onb-header {
  margin-bottom: 15px;
  padding: 12px;
  background: #f0f4ff;
  border-radius: 6px;
  border-left: 4px solid #3b82f6;
}

.onb-header p {
  margin: 5px 0 0;
  font-size: 0.85em;
  color: #555;
}

.onb-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 15px;
}

.onb-actions {
  margin-top: 15px;
}

#btn-save-discovery {
  background: #0070f3;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 4px;
  font-weight: bold;
  cursor: pointer;
}

.onb-feedback {
  display: none;
  margin-left: 10px;
  font-size: 0.9em;
}

.onb-grado-header {
  margin-bottom: 10px;
  padding: 8px;
  background: #e8f5e9;
  border-radius: 4px;
}

.btn-add-pregunta {
  margin-top: 10px;
  padding: 8px 12px;
  background: #e8f5e9;
  border: 1px solid #4caf50;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9em;
}

.onb-opcion-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 3px 0;
}

.onb-opcion-input {
  flex: 1;
  font-size: 0.85em;
  padding: 4px 6px;
}

.onb-btn-remove-opcion {
  background: #ffebee;
  border: 1px solid #ef9a9a;
  border-radius: 3px;
  cursor: pointer;
  padding: 2px 6px;
  font-size: 0.8em;
}

.onb-pregunta-opciones {
  margin-top: 6px;
  padding: 6px;
  background: #fafafa;
  border-radius: 4px;
}

.onb-pregunta-opciones label {
  font-size: 0.8em;
  color: #666;
}

.onb-btn-add-opcion {
  margin-top: 4px;
  padding: 3px 8px;
  background: #e3f2fd;
  border: 1px solid #90caf9;
  border-radius: 3px;
  cursor: pointer;
  font-size: 0.8em;
}

.onb-max-label {
  font-size: 0.8em;
  color: #666;
  margin-left: 8px;
}

.onb-max-items {
  width: 40px;
  font-size: 0.85em;
  padding: 2px 4px;
}

.onb-pregunta-texto {
  width: 100%;
  font-size: 0.9em;
  padding: 6px;
}

textarea.onb-pregunta-texto {
  resize: vertical;
}

.onb-pregunta-item {
  padding: 10px;
  margin-bottom: 8px;
  background: white;
  border: 1px solid #e0e0e0;
  border-radius: 6px;
}

.onb-pregunta-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.onb-pregunta-tipo {
  font-size: 0.8em;
  padding: 3px 6px;
}

.onb-btn-remove {
  margin-left: auto;
  background: #ffebee;
  border: 1px solid #ef9a9a;
  border-radius: 3px;
  cursor: pointer;
  padding: 3px 8px;
  font-size: 0.8em;
}