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0;border:0}.boton-mini:disabled{color:var(--filete);cursor:not-allowed}.selector-periodo{gap:var(--e-4);border:0;align-items:center;margin:0;padding:0;display:inline-flex}.selector-periodo legend{float:left;font-family:var(--serif);padding-right:var(--e-8);font-style:italic;font-weight:900}.selector-periodo label{align-items:center;gap:var(--e-4);min-height:44px;padding:0 var(--e-12);border:2px solid var(--filete);border-radius:var(--radio);cursor:pointer;display:inline-flex}.selector-periodo label.activo{border-color:var(--verde);background:var(--verde-claro)}.nombre-modelo{margin-top:var(--e-16)}.titulo-grafica{font-size:var(--t-18);margin:var(--e-16) 0 0}.rotulo-formula{margin:var(--e-12) 0 0;font-weight:700;font-size:var(--t-14);color:var(--tinta-suave)}.nodos-arbol{margin:var(--e-16) 0;border-left:3px solid var(--filete);padding:0;list-style:none}.nodos-arbol li{padding:var(--e-8) 0 var(--e-8) var(--e-16);position:relative}.nodos-arbol li:before{content:"";border:3px solid var(--filete);background:#fff;border-radius:50%;width:13px;height:13px;position:absolute;top:16px;left:-8px}.nodos-arbol li.actual:before{border-color:var(--verde)}.nodos-arbol li.acierto:before{background:var(--verde);border-color:var(--verde)}.nodos-arbol li.fallo:before{background:var(--incorrecto);border-color:var(--incorrecto)}.pregunta-nodo{margin-bottom:var(--e-4);font-weight:700}.respuesta-nodo{font-family:var(--serif)}@media (max-width:26rem){.tabla-datos{font-size:var(--t-14)}.tabla-datos th,.tabla-datos td{padding:var(--e-4) var(--e-8)}}.pagina-practica,.pagina-repaso,.pagina-simulacro,.pagina-diagnostico,.pagina-progreso,.pagina-laboratorio,.pagina-acerca{padding-top:var(--e-32)}.continuar{margin-top:var(--e-32);padding:var(--e-16) var(--e-24);border-left:4px solid var(--verde);--fondo:var(--papel-gris);background:var(--papel-gris);max-width:var(--figura)}.continuar h2{font-size:var(--t-24)}.vacio{padding:var(--e-24);border:2px dashed var(--filete);max-width:var(--prosa);margin:var(--e-24) 0}.tarjeta-repaso{max-width:var(--prosa);margin:var(--e-24) 0;padding:var(--e-24);border:2px solid var(--verde);border-radius:var(--radio)}.tarjeta-repaso .frente{font-family:var(--sans);font-weight:900;font-size:var(--t-24);margin-bottom:var(--e-16);line-height:1.3}.tarjeta-repaso .reverso{font-family:var(--serif);font-size:var(--t-18);border-top:1px solid var(--filete);padding-top:var(--e-16);margin-bottom:var(--e-16);line-height:1.6}.calificar{gap:var(--e-8);border:0;flex-wrap:wrap;margin:0;padding:0;display:flex}.calificar legend{margin-bottom:var(--e-8);padding:0;font-weight:700}.confirmacion{margin-top:var(--e-16);padding:var(--e-16);border-left:4px solid var(--incorrecto);max-width:var(--prosa);background:#fbeeee}.boton.peligro{background:var(--incorrecto);border-color:var(--incorrecto)}.boton.peligro:hover{background:#8e2628;border-color:#8e2628}.cargar-archivo{position:relative}.cargar-archivo:focus-within{outline:3px solid var(--verde);outline-offset:2px}.selector-modo,.selector-orden{gap:var(--e-4);margin:var(--e-8) var(--e-8) var(--e-8) 0;font-weight:700;display:inline-grid}.selector-modo select,.selector-orden select,.selector-orden input{min-height:44px;padding:var(--e-8) var(--e-12);font:var(--t-16) var(--sans);border:2px solid var(--tinta-suave);border-radius:var(--radio);background:#fff;max-width:100%}.selector-modo select,.selector-orden select{appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--tinta) 50%), linear-gradient(135deg, var(--tinta) 50%, transparent 50%);background-position:calc(100% - 20px),calc(100% - 14px);background-repeat:no-repeat;background-size:6px 6px;padding-right:2.5rem}.selector-modo select{width:min(100%,36rem)}.bloque-progreso{padding:var(--e-24) 0;border-top:1px solid var(--filete)}.nav-pie{gap:var(--e-8) var(--e-24);margin-top:var(--e-16);flex-wrap:wrap;display:flex}.nav-pie a{align-items:center;min-height:44px;display:inline-flex}.lista-diagnostico{max-width:var(--prosa);padding-left:0;list-style:none}.numero-pregunta{font-family:var(--sans);color:var(--verde);font-weight:900}.lista-diagnostico>li{margin-bottom:var(--e-8)}.resultado-diagnostico{padding:var(--e-24);border:2px solid var(--verde);border-radius:var(--radio);max-width:var(--prosa);margin:var(--e-24) 0}.indice-simulacro{gap:var(--e-4);margin:var(--e-16) 0 var(--e-24);flex-wrap:wrap;display:flex}.indice-simulacro a{border:1px solid var(--filete);border-radius:var(--radio);font-variant-numeric:tabular-nums;justify-content:center;align-items:center;min-width:44px;min-height:44px;font-weight:700;text-decoration:none;display:inline-flex}.indice-simulacro a.intentada{background:var(--verde-claro);border-color:var(--verde)}.bloque-simulacro{padding-top:var(--e-24)}.pregunta-simulacro{padding:var(--e-24) 0;border-top:1px solid var(--filete);scroll-margin-top:var(--e-24);max-width:var(--figura)}.pagina-simulacro{min-height:100vh}.enunciado-simulacro{font-family:var(--serif);font-size:var(--t-18);max-width:var(--prosa);line-height:1.6}.enunciado-intento{margin:var(--e-12) 0 var(--e-8);font-weight:700;display:block}.intento textarea{width:100%;max-width:var(--prosa);font:var(--t-16) / 1.5 var(--sans);padding:var(--e-12);border:2px solid var(--tinta-suave);border-radius:var(--radio)}.solucion{margin-top:var(--e-16);padding:var(--e-16) var(--e-24);--fondo:var(--papel-gris);background:var(--papel-gris)}.pasos-solucion{font-family:var(--serif);font-size:var(--t-18);max-width:var(--prosa);line-height:1.6}@media (max-width:22.5rem){.pasos-solucion{padding-left:1.25em}}.pasos-solucion li+li{margin-top:var(--e-8)}.calculo{margin-top:var(--e-12)}