/* ==========================================================================
   Diagnóstico · solo se carga en diagnostico.html.
   Usa las variables y las piezas de estilo.css (.marco, .nucleo, .boton, .etiqueta, .titulo…).
   Todo lo de aquí lleva el prefijo dx- para no pisar nada.
   ========================================================================== */

.dx-rejilla { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.dx-lado { position: sticky; top: 120px; }
.dx-lado .titulo { margin-top: 0; }
.dx-lado .portada__datos { flex-direction: column; gap: 10px; margin-top: 32px; font-size: 15px; }
.dx-caja .nucleo { padding: clamp(22px, 3vw, 36px); }

/* Sin JavaScript: explicación y enlace a contacto */
.dx-sinjs h2 { margin: 0; font-size: clamp(24px, 2.6vw, 32px); letter-spacing: -0.035em; line-height: 1.1; }
.dx-sinjs p { margin: 14px 0 0; color: var(--tinta-2); }
.dx-sinjs .dx-sinjs__boton { margin-top: 24px; }

/* ---------- Preguntas ---------- */
.dx-progreso { display: flex; gap: 6px; margin-bottom: 20px; }
.dx-progreso i { flex: 1; height: 4px; border-radius: 4px; background: rgba(13, 13, 15, .08); overflow: hidden; position: relative; }
.dx-progreso i::after { content: ""; position: absolute; inset: 0; background: var(--luz); transform: scaleX(0); transform-origin: left; transition: transform .7s var(--muelle); }
.dx-progreso i.hecho::after { transform: scaleX(1); }
.dx-contador { margin: 0; font-family: var(--mono); font-size: 12px; letter-spacing: 0; color: var(--tinta-3); }

.dx-paso { border: 0; margin: 0; padding: 0; min-width: 0; }
.dx-paso:not([hidden]) { animation: dx-entra .6s var(--muelle); }
@keyframes dx-entra { from { opacity: 0; transform: translateX(16px); } to { opacity: 1; transform: none; } }
.dx-paso legend { display: block; width: 100%; padding: 0; }
.dx-paso h2 { margin: 6px 0 4px; font-size: clamp(24px, 2.6vw, 32px); letter-spacing: -0.035em; line-height: 1.1; }
.dx-paso h2:focus, .dx-resultado .titulo:focus { outline: none; }
.dx-ayuda { margin: 0 0 22px; color: var(--tinta-2); font-size: 15px; max-width: 54ch; }

.dx-opciones { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.dx-opcion { position: relative; display: block; }
.dx-opcion input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.dx-opcion span {
  display: flex; align-items: center; gap: 12px; height: 100%; min-height: 56px; padding: 12px 16px; border-radius: 16px;
  background: var(--fondo); box-shadow: inset 0 0 0 1px var(--linea); font-size: 16px; font-weight: 550; line-height: 1.3;
  transition: background-color .4s var(--muelle), box-shadow .4s, color .3s, transform .4s var(--muelle);
}
.dx-opcion span::before {
  content: ""; flex: none; width: 20px; height: 20px; border-radius: 50%; background: #fff;
  box-shadow: inset 0 0 0 1.5px rgba(13, 13, 15, .5); transition: box-shadow .3s var(--muelle), background-color .3s;
}
.dx-opcion--varias span::before { border-radius: 6px; }
.dx-opcion:hover span { box-shadow: inset 0 0 0 1px rgba(13, 13, 15, .3); }
.dx-opcion:active span { transform: scale(.985); }
.dx-opcion input:checked + span { background: var(--tinta); color: #fff; box-shadow: none; }
.dx-opcion input:checked + span::before { box-shadow: inset 0 0 0 6px var(--luz); }
.dx-opcion--varias input:checked + span::before,
.dx-tarea__casilla input:checked + .dx-tarea__caja {
  background: var(--luz) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%23fff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 10.5l3.2 3.2L15 7'/%3E%3C/svg%3E") center / 16px no-repeat;
  box-shadow: none;
}
.dx-opcion input:focus-visible + span { outline: 2px solid var(--luz); outline-offset: 2px; }

/* Tareas con sus horas */
.dx-tareas { display: grid; gap: 8px; }
.dx-tarea { border-radius: 16px; background: var(--fondo); box-shadow: inset 0 0 0 1px var(--linea); transition: background-color .4s var(--muelle), box-shadow .4s; }
.dx-tarea--si { background: #fff; box-shadow: inset 0 0 0 1.5px var(--tinta); }
.dx-tarea__casilla { position: relative; display: flex; align-items: flex-start; gap: 12px; min-height: 52px; padding: 14px 16px; font-size: 16px; font-weight: 550; line-height: 1.35; cursor: pointer; }
.dx-tarea__casilla input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.dx-tarea__caja { flex: none; width: 22px; height: 22px; margin-top: 1px; border-radius: 7px; background: #fff; box-shadow: inset 0 0 0 1.5px rgba(13, 13, 15, .5); }
.dx-tarea__casilla input:focus-visible + .dx-tarea__caja { outline: 2px solid var(--luz); outline-offset: 3px; }
.dx-tarea__horas { padding: 0 16px 12px 50px; }
.dx-tarea__cab { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-size: 14px; color: var(--tinta-2); }
.dx-tarea__cab output { font-size: 20px; font-weight: 650; letter-spacing: -0.02em; color: var(--tinta); font-variant-numeric: tabular-nums; }
.dx-tarea__linea { display: grid; grid-template-columns: 44px minmax(0, 1fr) 44px; gap: 8px; align-items: center; }
.dx-tarea__linea input[type="range"] { margin-top: 0; }
.dx-mas { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: rgba(13, 13, 15, .06); font-size: 20px; font-weight: 600; line-height: 1; transition: background-color .3s var(--muelle), transform .3s var(--muelle); }
.dx-mas:hover { background: rgba(13, 13, 15, .1); }
.dx-mas:active { transform: scale(.94); }
.dx-mas:disabled { opacity: .35; cursor: default; }
.dx-suma { margin: 14px 0 0; font-size: 14.5px; color: var(--tinta-2); }

.dx-error { margin: 14px 0 0; min-height: 1.5em; font-size: 14.5px; color: #b3261e; }
.dx-botones { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 14px; }
.dx-botones .boton { margin-left: auto; }
.dx-atras { min-height: 44px; padding: 10px 6px; font-weight: 600; color: var(--tinta-2); transition: color .3s; }
.dx-atras:hover { color: var(--tinta); }

/* ---------- Resultado ---------- */
.dx-resultado { animation: dx-sube .7s var(--salida); }
@keyframes dx-sube { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.dx-resultado > .titulo { margin-top: 0; }
.dx-res-rejilla { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; margin-top: 40px; }
/* Sin avisos al lado, la tarjeta de horas ocupa el ancho y se reparte en dos columnas */
@media (min-width: 1081px) {
  .dx-res-rejilla:has(.dx-avisos[hidden]) { grid-template-columns: minmax(0, 1fr); }
  .dx-res-rejilla:has(.dx-avisos[hidden]) .dx-total .nucleo { display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: clamp(40px, 6vw, 96px); row-gap: 18px; align-items: start; }
  .dx-res-rejilla:has(.dx-avisos[hidden]) .dx-total__cifra { grid-row: 1 / span 3; align-self: center; }
  .dx-res-rejilla:has(.dx-avisos[hidden]) .dx-total__aviso { padding-top: 0; border-top: 0; max-width: 62ch; }
}
.dx-total .nucleo { display: flex; flex-direction: column; gap: 22px; background: var(--tinta); color: #fff; }
.dx-total__cifra { font-size: clamp(56px, 7vw, 96px); font-weight: 700; letter-spacing: -0.055em; line-height: .95; font-variant-numeric: tabular-nums; }
.dx-total__cifra small { display: block; margin-top: 10px; font-size: max(.32em, 17px); font-weight: 600; letter-spacing: -0.01em; color: rgba(255, 255, 255, .66); }
.dx-total__fila { display: flex; flex-wrap: wrap; gap: 14px 32px; margin: 0; }
.dx-total__fila div { max-width: 24ch; }
.dx-total__fila dt { font-size: 13px; line-height: 1.35; color: rgba(255, 255, 255, .66); }
.dx-total__fila dd { margin: 2px 0 0; font-size: 26px; font-weight: 700; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.dx-total__aviso { margin: 0; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, .12); font-size: 14.5px; color: rgba(255, 255, 255, .72); }
.dx-total__enlace { margin: 0; }
.dx-total .enlace { min-height: 44px; font-size: 15px; color: #fff; }
.dx-total .enlace:hover { color: #b9c8ff; }

.dx-avisos { display: grid; gap: 12px; align-content: start; }
.dx-aviso { margin: 0; padding: 20px 22px; border-radius: 22px; background: var(--papel); box-shadow: inset 0 0 0 1px var(--linea); font-size: 15.5px; color: var(--tinta-2); }
.dx-aviso b { display: block; margin-bottom: 4px; font-size: 17px; letter-spacing: -0.015em; color: var(--tinta); }
.dx-aviso--solo-papel, .dx-aviso--papel, .dx-aviso--no-lo-se, .dx-aviso--nada { background: #fff6da; box-shadow: inset 0 0 0 1px rgba(227, 155, 18, .4); color: #4a3a10; }

.dx-subtitulo { margin: 72px 0 0; font-size: clamp(26px, 2.8vw, 36px); letter-spacing: -0.035em; line-height: 1.1; }
.dx-nota { margin: 12px 0 0; max-width: 64ch; color: var(--tinta-2); }
.dx-lista { display: grid; gap: 12px; margin: 28px 0 0; padding: 0; list-style: none; }
.dx-item .nucleo { display: flex; flex-direction: column; gap: 14px; padding: clamp(20px, 2.6vw, 32px); }
.dx-item__cab { display: flex; align-items: flex-start; gap: 14px; }
.dx-item__num { flex: none; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--tinta); color: #fff; font-size: 15px; font-weight: 700; }
.dx-item--primero .dx-item__num { background: var(--luz); box-shadow: 0 0 0 6px var(--luz-suave); }
.dx-item__titulo { margin: 0; padding-top: 4px; font-size: clamp(20px, 2vw, 24px); font-weight: 650; letter-spacing: -0.025em; line-height: 1.2; }
.dx-item__marcas { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; }
.dx-nivel--facil { background: var(--ok-suave); color: #0b6b3a; }
.dx-nivel--trabajo, .dx-nivel--ordenar { background: #fff3cf; color: #6b4b00; }
.dx-nivel--no { background: var(--tinta); color: #fff; }
.dx-item__porque { margin: 0; max-width: 72ch; color: var(--tinta-2); }
.dx-detalle { display: grid; margin: 0; }
.dx-detalle > div { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 16px; padding: 12px 0; border-top: 1px solid var(--linea); font-size: 15.5px; }
.dx-detalle dt { font-size: 14px; color: var(--tinta-3); padding-top: 1px; }
.dx-detalle dd { margin: 0; max-width: 72ch; }
.dx-conecta { display: grid; gap: 6px; margin: 0; padding: 0; list-style: none; }
.dx-conecta b { font-weight: 600; }

.dx-acciones { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 40px; }
.dx-copiado { flex-basis: 100%; margin: 0; min-height: 1.5em; font-size: 14.5px; color: #0b6b3a; }
.dx-cierre { margin-top: 20px; }
.dx-cierre .nucleo { background: var(--noche); color: #fff; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08); }
.dx-cierre h3 { margin: 0; font-size: clamp(28px, 3vw, 40px); letter-spacing: -0.04em; line-height: 1.05; }
.dx-cierre p { margin: 10px 0 0; max-width: 56ch; color: rgba(255, 255, 255, .7); }
.dx-cierre__botones { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.dx-cierre .dx-cierre__nota { margin-top: 20px; font-size: 13.5px; color: rgba(255, 255, 255, .62); }
.dx-pie-impreso { display: none; }
.dx-oculto { position: fixed; left: -9999px; top: 0; opacity: 0; }

/* ---------- Pantallas estrechas ---------- */
@media (max-width: 1080px) {
  .dx-rejilla, .dx-res-rejilla { grid-template-columns: minmax(0, 1fr); }
  .dx-lado { position: static; }
}
@media (max-width: 767px) {
  .dx-opciones { grid-template-columns: minmax(0, 1fr); }
  .dx-opciones--cortas { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dx-tarea__horas { padding-left: 16px; }
  .dx-detalle > div { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .dx-subtitulo { margin-top: 56px; }
  .dx-acciones .boton, .dx-cierre__botones .boton { width: 100%; justify-content: space-between; }
  .dx-acciones .boton--sin { justify-content: center; }
  .dx-cierre__botones .boton { white-space: normal; }
}

/* ---------- Imprimir: solo el resultado, en limpio ---------- */
@media print {
  @page { margin: 16mm; }
  html, body { background: #fff !important; }
  body { font-size: 10.5pt; overflow: visible; }
  header, .pie, .saltar, .dx-acciones, .dx-cierre, .dx-total__enlace { display: none !important; }
  .dx-en-resultado #dx-entrada { display: none !important; }
  .revela { opacity: 1 !important; transform: none !important; filter: none !important; }
  .seccion, .seccion--primera { padding: 0; }
  .contenedor { max-width: none; padding: 0; }
  .dx-resultado { animation: none; }
  .titulo { max-width: none; font-size: 22pt; letter-spacing: -0.02em; }
  .entradilla { margin-top: 6pt; font-size: 11pt; color: #000; }
  .marco { padding: 0; background: none !important; box-shadow: none !important; }
  .nucleo { padding: 10pt 12pt !important; background: #fff !important; color: #000 !important; box-shadow: none !important; border: 1px solid #999; border-radius: 8pt; }
  .dx-res-rejilla { grid-template-columns: 1fr; margin-top: 14pt; }
  .dx-total .nucleo { gap: 8pt; }
  .dx-total__cifra { font-size: 30pt; letter-spacing: -0.02em; }
  .dx-total__cifra small, .dx-total__fila dt, .dx-total__aviso { color: #000 !important; }
  .dx-total__cifra small { font-size: 11pt; margin-top: 2pt; }
  .dx-total__fila dd { font-size: 13pt; }
  .dx-total__aviso { border-top-color: #999; padding-top: 8pt; font-size: 10pt; }
  .dx-aviso { padding: 8pt 12pt; background: #fff !important; color: #000; box-shadow: none; border: 1px solid #999; border-radius: 8pt; font-size: 10pt; }
  .dx-aviso b { font-size: 11pt; }
  .dx-subtitulo { margin-top: 18pt; font-size: 15pt; break-after: avoid; }
  .dx-nota { color: #000; break-after: avoid; }
  .dx-lista { margin-top: 10pt; gap: 8pt; }
  .dx-item { break-inside: avoid; }
  .dx-item .nucleo { gap: 6pt; }
  .dx-item__num { width: 20pt; height: 20pt; background: none !important; color: #000; box-shadow: none !important; border: 1px solid #000; font-size: 10pt; }
  .dx-item__titulo { padding-top: 1pt; font-size: 12.5pt; }
  .etiqueta { padding: 1pt 6pt; background: none !important; color: #000 !important; border: 1px solid #777; font-size: 9pt; }
  .dx-item__porque, .dx-detalle dt { color: #000; }
  .dx-detalle > div { grid-template-columns: 38mm 1fr; padding: 5pt 0; border-top-color: #bbb; font-size: 10pt; }
  .dx-detalle dt { font-size: 9.5pt; font-weight: 600; }
  .dx-pie-impreso { display: block; margin: 14pt 0 0; font-size: 9pt; color: #000; }
}