*{box-sizing:border-box}
body{margin:0;background:#f4f7f6;font-family:Arial,sans-serif;color:#333}
.biometro-master-wrapper{padding:20px;width:100%}
.container-biometro{display:flex;max-width:1200px;margin:auto;gap:30px;background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,.1)}
.form-box-biometro{flex:1;min-width:350px;max-height:90vh;overflow-y:auto;padding-right:10px}
.chart-box-biometro{flex:1.2;text-align:center;background:#fafafa;padding:20px;border-radius:4px;border:1px dashed #ccc;position:sticky;top:20px;height:fit-content}
.grupo-biometro{margin-bottom:15px}
label{font-weight:bold;display:block;margin-bottom:5px}
input[type=text],select{width:100%;padding:9px;border:1px solid #ccc;border-radius:4px;background:#fff;color:#333}
.seccion-nivel-biometro{background:#f9f9f9;padding:10px;margin-bottom:15px;border-left:4px solid #0073aa;border-radius:4px}
.seccion-nivel-biometro h3{margin:0 0 12px;font-size:17px}
.config-texto-nivel{background:#eee;padding:8px;border-radius:4px;margin-bottom:10px}
.config-texto-nivel>div{margin-bottom:8px}.config-texto-nivel>div:last-child{margin-bottom:0}
.config-texto-nivel label{font-size:12px}
.fila-campo-biometro{display:flex;gap:5px;margin-bottom:8px}
.fila-campo-biometro textarea{flex:1;padding:6px;resize:vertical;min-height:36px;height:36px;font-family:Arial,sans-serif;border:1px solid #ccc;border-radius:4px}
button{padding:8px 12px;font-weight:bold;cursor:pointer;border:0;border-radius:4px}
.btn-add-biometro{width:100%;margin-top:5px;color:#fff}
.btn-del-biometro{background:#dc3545;color:#fff;min-width:38px}
.btn-down-biometro,.btn-pdf-biometro{width:100%;padding:12px;font-size:16px;color:#fff}
.btn-down-biometro{background:#28a745}.btn-pdf-biometro{background:#343a40;margin-top:8px}
.menu-grupos-adicionales{background:#f1f1f1;border:1px dashed #999;padding:12px;margin:15px 0;border-radius:5px}
.menu-grupos-adicionales small{display:block;color:#666;margin-top:6px}
.titulo-nivel-extra{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.titulo-nivel-extra h3{margin:0}.btn-quitar-grupo{background:#dc3545;color:#fff;font-size:11px}
.chart-box-biometro canvas{background:#fff;max-width:100%;height:auto;display:inline-block}
.visor-titulo-biometro{font-weight:bold;color:#666;margin-bottom:10px}
@media(max-width:900px){.container-biometro{flex-direction:column}.form-box-biometro{min-width:100%;max-height:none}.chart-box-biometro{position:relative;top:auto}}

.rango-tamano-biometro{width:100%;padding:0;cursor:pointer;accent-color:#555}
.config-texto-nivel input[type="range"]{height:22px}

.logo-separado-biometro{margin:16px 0;padding:10px 12px;border:1px solid #ddd;border-radius:6px;background:#fafafa}.logo-separado-biometro a{font-weight:700;text-decoration:none}.logo-separado-biometro small{display:block;margin-top:4px;color:#666}.rango-altura-biometro{width:100%}