{
  "schema_version": 1,
  "presets": {
    "CEC-OFICIAL-BN": {
      "purpose": "Impresión y comparación regulatoria monocromática",
      "plot_style": "monochrome",
      "visible_prefixes": ["CEC-A-"],
      "hidden_prefixes": ["CEC-Z-", "CEC-I-", "CEC-REF-"]
    },
    "CEC-OPERACION-COLOR": {
      "purpose": "Trabajo arquitectónico por disciplina y color",
      "plot_style": "layer-color",
      "visible_prefixes": ["CEC-A-", "CEC-I-"],
      "hidden_prefixes": ["CEC-Z-", "CEC-REF-"]
    },
    "CEC-SGPC-BASE": {
      "purpose": "Base ligera para rutas, riesgos y recursos SGPC",
      "visible_layers": [
        "CEC-A-MURO",
        "CEC-A-MURO-DET",
        "CEC-A-PUERTA",
        "CEC-A-VENTANA",
        "CEC-A-ESCALERA",
        "CEC-A-ELEVADOR",
        "CEC-A-ESPACIO-LIM",
        "CEC-A-ESPACIO-TAG",
        "CEC-A-TEXTO"
      ],
      "hidden_prefixes": ["CEC-Z-", "CEC-REF-"]
    }
  }
}