:root {
  --fondo: #fff8ec;
  --tarjeta: #ffffff;
  --texto: #2d2a4a;
  --texto-suave: #6b6890;
  --primario: #6c5ce7;
  --primario-oscuro: #5544d6;
  --acento: #ffb703;
  --verde: #2ec4b6;
  --error: #e5383b;
  --borde: #e6e1f5;
  --radio: 20px;
  --sombra: 0 10px 30px rgba(108, 92, 231, 0.15);
}

* { box-sizing: border-box; }

/* El atributo hidden siempre oculta, aunque el elemento tenga un display propio. */
[hidden] { display: none !important; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Fredoka', system-ui, sans-serif;
  font-size: 18px;
  color: var(--texto);
  background:
    radial-gradient(circle at 10% 15%, #ffe5b4 0 80px, transparent 81px),
    radial-gradient(circle at 92% 80%, #d7f5f2 0 120px, transparent 121px),
    var(--fondo);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}

.contenedor { width: 100%; max-width: 560px; }

.tarjeta {
  background: var(--tarjeta);
  border-radius: var(--radio);
  box-shadow: var(--sombra);
  padding: 32px 28px;
}

h1 { font-size: 2rem; margin: 0 0 8px; line-height: 1.15; }
h2 { font-size: 1.4rem; margin: 0 0 4px; }
.subtitulo { color: var(--texto-suave); margin: 0 0 24px; }

.logo {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primario);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
}
.logo img { width: 40px; height: 40px; mix-blend-mode: normal; border-radius: 50%; }

/* Las ilustraciones tienen fondo blanco: multiply lo funde con el fondo de la página. */
.ilustracion, .portada-imagen, .final-imagen, .mascota-mini, .tema img { mix-blend-mode: multiply; }

/* ---------- Formularios ---------- */

.campo { margin-bottom: 18px; }

label { display: block; font-weight: 500; margin-bottom: 6px; }

input[type="text"],
input[type="email"],
input[type="password"],
select {
  width: 100%;
  font: inherit;
  padding: 12px 14px;
  border: 2px solid var(--borde);
  border-radius: 14px;
  background: #fbfaff;
  color: var(--texto);
  transition: border-color .15s;
}

input:focus, select:focus {
  outline: none;
  border-color: var(--primario);
  background: #fff;
}

.fila { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.ayuda { font-size: .85rem; color: var(--texto-suave); margin-top: 4px; }

.error { color: var(--error); font-size: .9rem; margin-top: 4px; min-height: 1em; }
.error:empty { display: none; }

.check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-weight: 400;
  font-size: .95rem;
  background: #fff7e0;
  padding: 12px 14px;
  border-radius: 14px;
}
.check input { width: 22px; height: 22px; margin-top: 2px; flex-shrink: 0; accent-color: var(--primario); }

/* ---------- Avatares ---------- */

.avatares {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  border: 0;
  padding: 0;
  margin: 0;
}
.avatares legend { font-weight: 500; margin-bottom: 8px; padding: 0; }

.avatar input { position: absolute; opacity: 0; pointer-events: none; }
.avatar span {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  overflow: hidden;
  background: #fff;
  border: 3px solid var(--borde);
  border-radius: 18px;
  cursor: pointer;
  transition: transform .12s, border-color .12s, background .12s;
  margin: 0;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar span:hover { transform: scale(1.06); }
.avatar input:checked + span {
  border-color: var(--primario);
  box-shadow: 0 0 0 4px #efecff;
  transform: scale(1.08);
}
.avatar input:focus-visible + span { outline: 3px solid var(--acento); outline-offset: 2px; }

/* ---------- Botones ---------- */

.botones { display: flex; gap: 12px; margin-top: 24px; }

.boton {
  flex: 1;
  font: inherit;
  font-weight: 600;
  font-size: 1.05rem;
  padding: 14px 20px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  background: var(--primario);
  color: #fff;
  box-shadow: 0 4px 0 var(--primario-oscuro);
  transition: transform .08s, box-shadow .08s;
}
.boton:hover { filter: brightness(1.05); }
.boton:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--primario-oscuro); }
.boton:disabled { opacity: .6; cursor: wait; }

.boton.secundario {
  background: #fff;
  color: var(--primario);
  border: 2px solid var(--borde);
  box-shadow: none;
}

.pie { text-align: center; margin-top: 20px; color: var(--texto-suave); font-size: .95rem; }
.pie a { color: var(--primario); font-weight: 600; }

/* ---------- Pasos ---------- */

.progreso {
  display: flex;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}
.progreso li {
  flex: 1;
  font-size: .85rem;
  color: var(--texto-suave);
  border-top: 6px solid var(--borde);
  border-radius: 3px;
  padding-top: 6px;
}
.progreso li.activo { border-color: var(--primario); color: var(--primario); font-weight: 600; }

.alerta {
  background: #ffe8e8;
  color: var(--error);
  padding: 10px 14px;
  border-radius: 12px;
  margin-bottom: 16px;
}
.alerta:empty { display: none; }

/* ---------- Portada y panel ---------- */

.portada { text-align: center; }
.portada-imagen { width: 100%; max-width: 420px; height: auto; margin: -8px auto 8px; display: block; }
.portada .botones { flex-direction: column; }

.saludo { text-align: center; }
.saludo .avatar-grande {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 5px solid #efecff;
  background: #fff;
}

.temas { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 20px; }
/* Cada ícono ya es una ficha de color con brillo, así que la tarjeta no lleva fondo propio. */
.tema {
  text-align: center;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--texto);
  text-decoration: none;
  transition: transform .12s;
}
a.tema:hover { transform: translateY(-4px) scale(1.03); }
a.tema:active { transform: scale(.97); }
.tema img { display: block; width: 100%; max-width: 170px; aspect-ratio: 1; margin: 0 auto -6px; }
.tema small { display: block; color: var(--texto-suave); font-weight: 400; }
.tema .estrellas-tema { color: var(--acento); font-weight: 600; font-size: 1.1rem; }
.tema.bloqueado { opacity: .55; filter: grayscale(.6); }

/* ---------- Juego ---------- */

.juego-cabecera { display: flex; justify-content: space-between; font-weight: 600; color: var(--texto-suave); }
.barra { height: 12px; background: var(--borde); border-radius: 99px; margin: 8px 0 16px; overflow: hidden; }
.barra-relleno { height: 100%; width: 0; background: var(--verde); border-radius: 99px; transition: width .4s; }

.mascota-dice { display: flex; align-items: center; gap: 10px; }
.mascota-mini { width: 96px; height: 96px; flex-shrink: 0; }
.burbuja {
  position: relative;
  background: #f5f3ff;
  border-radius: 18px;
  padding: 10px 16px;
  margin: 0;
  font-weight: 500;
}
.burbuja::before {
  content: '';
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
  border: 8px solid transparent;
  border-right: 10px solid #f5f3ff;
  border-left: 0;
}

.objetos { text-align: center; font-size: 1.8rem; margin: 12px 0 0; line-height: 1.4; }
.objetos .grupo { display: inline-block; max-width: 45%; letter-spacing: 2px; vertical-align: middle; }
.objetos .signo { color: var(--primario); font-weight: 600; margin: 0 8px; vertical-align: middle; }

.pregunta { text-align: center; font-size: 2.6rem; font-weight: 600; margin: 12px 0 20px; }

.opciones { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.opcion {
  font: inherit;
  font-size: 1.8rem;
  font-weight: 600;
  padding: 16px;
  border-radius: 18px;
  border: 3px solid var(--borde);
  background: #fff;
  color: var(--texto);
  cursor: pointer;
  box-shadow: 0 4px 0 var(--borde);
  transition: transform .08s, background .15s;
}
.opcion:hover:not(:disabled) { border-color: var(--primario); }
.opcion:active:not(:disabled) { transform: translateY(3px); box-shadow: none; }
.opcion:disabled { cursor: default; }
.opcion.bien { background: var(--verde); border-color: var(--verde); color: #fff; box-shadow: 0 4px 0 #229e93; animation: salto .4s; }
.opcion.mal { background: #ffe8e8; border-color: var(--error); color: var(--error); animation: temblor .35s; }

@keyframes salto { 50% { transform: scale(1.08); } }
@keyframes temblor { 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }

.final { text-align: center; }
.final-imagen { width: 200px; height: 200px; }
.estrellas { font-size: 3rem; letter-spacing: 6px; color: var(--borde); }
.estrellas .ganada { color: var(--acento); }

@media (max-width: 480px) {
  .tarjeta { padding: 24px 18px; }
  h1 { font-size: 1.6rem; }
  .fila { grid-template-columns: 1fr; gap: 0; }
  .pregunta { font-size: 2rem; }
  .mascota-mini { width: 72px; height: 72px; }
}

/* ======================================================
   Bosque místico de portales (propuesta 3)
   ====================================================== */

.reino-morado  { --c: #c13bd6; --c-oscuro: #8a2399; --brillo: #ff9cf0; }
.reino-azul    { --c: #2f9bff; --c-oscuro: #1a6fc4; --brillo: #9fdcff; }
.reino-naranja { --c: #ff8a1f; --c-oscuro: #c8620c; --brillo: #ffd08a; }
.reino-verde   { --c: #2fc46b; --c-oscuro: #1e8a4a; --brillo: #9cffc4; }

body.pagina-bosque,
body.pagina-leccion {
  display: block;
  padding: 0;
}
body.pagina-leccion { background: var(--fondo); }

/* Bosque místico de noche: verdes y turquesas profundos con bruma */
body.pagina-bosque {
  background:
    radial-gradient(ellipse at 50% 15%, rgba(95, 242, 208, .18), transparent 50%),
    radial-gradient(ellipse at 10% 60%, rgba(54, 197, 240, .14), transparent 45%),
    radial-gradient(ellipse at 90% 85%, rgba(225, 79, 216, .10), transparent 40%),
    linear-gradient(#0a2326, #0f3434 35%, #123b37 65%, #0a2229);
  background-attachment: fixed;
  color: #fff;
  overflow-x: clip;
}
/* Luciérnagas que titilan y flotan */
body.pagina-bosque::before,
body.pagina-bosque::after {
  content: '';
  position: fixed;
  inset: -40px 0;
  pointer-events: none;
  background-image:
    radial-gradient(3px 3px at 30px 40px, var(--chispa-1, #d9ff8a), transparent),
    radial-gradient(2px 2px at 140px 110px, var(--chispa-2, #9effe0), transparent),
    radial-gradient(3px 3px at 220px 60px, var(--chispa-3, #fff7a8), transparent),
    radial-gradient(2px 2px at 80px 200px, var(--chispa-1, #d9ff8a), transparent),
    radial-gradient(2.5px 2.5px at 190px 230px, var(--chispa-2, #9effe0), transparent);
  background-size: 260px 260px;
  filter: drop-shadow(0 0 4px var(--chispa-1, #d9ff8a));
  z-index: 0;
  animation: luciernagas 9s ease-in-out infinite alternate;
}
body.pagina-bosque::after {
  background-size: 370px 370px;
  background-position: 120px 90px;
  animation: luciernagas 12s ease-in-out infinite alternate-reverse, titilar 2.8s ease-in-out infinite alternate;
}
@keyframes luciernagas { to { transform: translate(14px, -22px); } }
@keyframes titilar { from { opacity: .25; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  body.pagina-bosque::before, body.pagina-bosque::after, .estacion-portal.destacado .runa, .mago, .deco-magica, .estacion-portal.destacado .roca-portal { animation: none !important; }
}

.barra-superior {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(8, 30, 32, .88);
  backdrop-filter: blur(6px);
  border-bottom: 2px solid rgba(95, 242, 208, .35);
}
.barra-superior-contenido {
  max-width: 560px;
  margin: 0 auto;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.barra-superior .logo { margin: 0; color: #fff; }
.barra-superior .logo img { mix-blend-mode: normal; border-radius: 50%; background: #fff; }
.estado { display: flex; align-items: center; gap: 10px; }
.chip { background: rgba(255, 233, 163, .15); color: #ffe066; border-radius: 999px; padding: 4px 12px; font-weight: 600; }
.avatar-mini { width: 40px; height: 40px; border-radius: 50%; border: 3px solid rgba(168, 236, 255, .5); object-fit: cover; background: #fff; }
.salir {
  font: inherit;
  font-size: .9rem;
  font-weight: 600;
  color: #d9d2ff;
  background: none;
  border: 2px solid rgba(217, 210, 255, .4);
  border-radius: 12px;
  padding: 4px 10px;
  cursor: pointer;
}

.mapa { position: relative; z-index: 1; max-width: 560px; margin: 0 auto; padding: 10px 0 40px; }
.reino { position: relative; }

/* Camino curvo de piedras: sendero de tierra con dos hileras de adoquines intercalados.
   En lo recorrido, las runas de los adoquines brillan. */
.sendero-piedra { position: absolute; inset: 0; pointer-events: none; overflow: visible; }
.sendero-piedra path { fill: none; stroke-linecap: round; }
.sendero-piedra .borde { stroke: #1d3a2a; stroke-width: 58; opacity: .7; filter: blur(4px); }
.sendero-piedra .tierra { stroke: #5a4632; stroke-width: 44; }
.sendero-piedra .adoquines { stroke-width: 17; stroke-dasharray: 3 21; }
.sendero-piedra .adoquines.fila-a { stroke: #a3aab4; transform: translate(-8px, -1px); }
.sendero-piedra .adoquines.fila-b { stroke: #8b929c; stroke-dashoffset: 12; transform: translate(8px, 1px); }
.sendero-piedra .runas { stroke: #5ff2d0; stroke-width: 7; stroke-dasharray: 3 21; filter: drop-shadow(0 0 4px #5ff2d0) drop-shadow(0 0 9px #2fd3b0); }
.sendero-piedra .runas.fila-a { transform: translate(-8px, -1px); }
.sendero-piedra .runas.fila-b { stroke-dashoffset: 12; transform: translate(8px, 1px); }

/* Árboles que enmarcan el camino. En pantallas anchas quedan completos fuera de la columna. */
.arbol {
  position: absolute;
  width: calc(230px * var(--escala, 1));
  transform: translateY(-62%);
  pointer-events: none;
  z-index: 0;
  filter: brightness(.8) saturate(.9);
}
.arbol.izquierda { right: 100%; margin-right: 6px; }
.arbol.derecha { left: 100%; margin-left: 6px; transform: translateY(-62%) scaleX(-1); }

/* Pantallas angostas: árboles más pequeños, completos dentro del borde y solo del lado libre. */
@media (max-width: 1040px) {
  .arbol { width: calc(130px * var(--escala, 1)); }
  .arbol.izquierda { right: auto; left: 0; margin: 0; }
  .arbol.derecha { left: auto; right: 0; margin: 0; }
  .arbol.cerca { display: none; }
}

/* Portal en un claro del bosque */
.estacion-portal {
  position: absolute;
  width: 230px;
  height: 200px;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  z-index: 2;
}
.estacion-portal.abierta { z-index: 25; }
.roca-portal {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
}
.estacion-portal.completado .roca-portal { filter: drop-shadow(0 0 10px rgba(255, 207, 92, .55)); }
.estacion-portal.destacado .roca-portal { animation: energia 2s ease-in-out infinite; }
@keyframes energia {
  0%, 100% { filter: drop-shadow(0 0 8px var(--c)); }
  50% { filter: drop-shadow(0 0 22px var(--brillo)); }
}
/* Portales sin visitar: en gris, pero abiertos */
.estacion-portal.nuevo .roca-portal { filter: grayscale(.85) brightness(.85); opacity: .85; }

.runa {
  position: relative;
  margin-bottom: 18px;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  transform: rotate(45deg);
  border: 3px solid rgba(255, 255, 255, .85);
  cursor: pointer;
  font: 600 1.35rem 'Fredoka', system-ui, sans-serif;
  color: #fff;
  box-shadow: 0 0 0 4px rgba(0, 0, 0, .25), 0 6px 14px rgba(0, 0, 0, .4);
  transition: transform .1s;
}
.runa { display: grid; place-items: center; line-height: 1; text-shadow: 0 2px 0 rgba(0, 0, 0, .35); }
.runa:hover { transform: rotate(45deg) scale(1.08); }
.runa.completado { background: linear-gradient(135deg, #ffe680, #f5b000 60%, #c98500); }
.runa.en-curso { background: linear-gradient(135deg, var(--brillo), var(--c) 55%, var(--c-oscuro)); }
/* El portal donde espera el búho late un poco más grande */
.estacion-portal.destacado .runa { width: 62px; height: 62px; animation: latido 1.6s ease-in-out infinite; }
@keyframes latido { 50% { box-shadow: 0 0 0 4px rgba(0, 0, 0, .25), 0 0 26px 6px var(--brillo); } }
.runa.nuevo { background: linear-gradient(135deg, #6b6880, #45425a); color: #d6d3e4; border-color: rgba(255, 255, 255, .45); }
/* El número se endereza dentro del rombo */
.runa-texto { display: inline-block; transform: rotate(-45deg); }
.sello-hecho {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #2fc46b;
  border: 2px solid #fff;
  font-size: .8rem;
  transform: rotate(-45deg);
  text-shadow: none;
}

.runa-estrellas {
  position: absolute;
  bottom: -6px;
  background: rgba(8, 30, 32, .9);
  border: 1px solid rgba(255, 224, 102, .6);
  border-radius: 999px;
  padding: 0 8px;
  color: #ffe066;
  font-size: .85rem;
  letter-spacing: 1px;
}

/* Sirpi, el mago guía, señala el portal donde conviene seguir */
.mago {
  position: absolute;
  top: -14px;
  width: 98px;
  z-index: 3;
  pointer-events: none;
  animation: levitar 2.2s ease-in-out infinite;
  filter: drop-shadow(0 0 10px rgba(168, 236, 255, .6));
}
/* La pose de Sirpi señala hacia la derecha: a la izquierda del portal ya lo señala;
   a la derecha se voltea para señalarlo igual. */
.mago.a-la-derecha { right: -40px; scale: -1 1; }
.mago.a-la-izquierda { left: -40px; }
@keyframes levitar { 50% { transform: translateY(-10px); } }

/* Tarjeta rúnica del tema */
.tarjeta-runica {
  position: absolute;
  top: calc(100% - 6px);
  width: 252px;
  background: rgba(10, 36, 38, .96);
  color: #fff;
  border: 2px solid var(--c);
  border-radius: 16px;
  padding: 12px 14px 14px;
  box-shadow: 0 0 24px rgba(0, 0, 0, .5), 0 0 14px color-mix(in srgb, var(--c) 50%, transparent);
  text-align: left;
  z-index: 26;
}
.tarjeta-runica.hacia-derecha { left: 30px; }
.tarjeta-runica.hacia-izquierda { right: 30px; }
.tarjeta-runica small { display: block; font-weight: 600; font-size: .76rem; color: var(--brillo); text-transform: uppercase; letter-spacing: .5px; }
.tarjeta-runica strong { display: block; font-size: 1.05rem; margin: 2px 0 6px; line-height: 1.25; }
.tarjeta-runica p { margin: 0; font-size: .9rem; color: #d9d2ff; }
.estrellas-runicas { color: #ffe066 !important; letter-spacing: 2px; margin-bottom: 4px !important; }
.boton-portal {
  display: block;
  margin-top: 10px;
  text-align: center;
  background: linear-gradient(135deg, var(--brillo), var(--c));
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  text-shadow: 0 1px 0 rgba(0, 0, 0, .3);
  padding: 12px;
  border-radius: 14px;
  box-shadow: 0 4px 0 var(--c-oscuro), 0 0 14px color-mix(in srgb, var(--c) 60%, transparent);
}

/* Objetos mágicos flotando */
.deco-magica {
  position: absolute;
  width: 96px;
  transform: translateY(-50%);
  pointer-events: none;
  animation: flotar-magia 5s ease-in-out infinite;
  z-index: 1;
  opacity: .95;
}
.deco-magica.izquierda { left: 0; }
.deco-magica.derecha { right: 0; }
@keyframes flotar-magia { 50% { margin-top: -12px; } }

/* Tablilla de piedra con el nombre del reino */
.tablilla {
  position: absolute;
  left: 50%;
  width: 310px;
  transform: translate(-50%, -50%);
  z-index: 3;
}
.tablilla img { width: 100%; display: block; filter: drop-shadow(0 0 16px color-mix(in srgb, var(--c) 55%, transparent)); }
.tablilla-texto {
  position: absolute;
  inset: 24% 14% 18%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  text-shadow: 0 2px 4px rgba(20, 10, 50, .9);
}
.tablilla-texto small { font-weight: 600; font-size: .74rem; text-transform: uppercase; letter-spacing: 1px; color: var(--brillo); }
.tablilla-texto strong { font-size: 1.12rem; line-height: 1.1; }
.tablilla-texto span { font-size: .72rem; line-height: 1.15; margin-top: 3px; color: #ece8ff; }

/* Orbe mágico al final del reino */
.orbe {
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 2;
}
.orbe img { width: 120px; filter: grayscale(.85) brightness(.6); }
.orbe.ganado img { filter: drop-shadow(0 0 22px var(--brillo)); }
.orbe span {
  margin-top: -4px;
  background: rgba(8, 30, 32, .9);
  color: var(--brillo);
  border: 2px solid var(--c);
  border-radius: 999px;
  padding: 2px 12px;
  font-size: .8rem;
  font-weight: 600;
}

@media (max-width: 400px) {
  .estacion-portal { width: 200px; height: 176px; }
  .deco-magica { width: 76px; }
  .tablilla { width: 280px; }
}


/* ======================================================
   Los cuatro mundos: fondo, luciérnagas y camino propios
   ====================================================== */

/* 1 · Bosque de los Cristales: morado y fucsia */
body.mundo-morado {
  --chispa-1: #ff8ff0; --chispa-2: #d7a6ff; --chispa-3: #fff0ff;
  background:
    radial-gradient(ellipse at 50% 10%, rgba(255, 95, 216, .25), transparent 50%),
    radial-gradient(ellipse at 10% 70%, rgba(160, 90, 255, .2), transparent 45%),
    linear-gradient(#1c0b2e, #2e1048 40%, #3a1352 70%, #1a0a2a);
  background-attachment: fixed;
}
.mundo-morado .sendero-piedra .borde { stroke: #3b0f4f; }
.mundo-morado .sendero-piedra .tierra { stroke: #4a2560; }
.mundo-morado .sendero-piedra .adoquines.fila-a { stroke: #e9b3f5; }
.mundo-morado .sendero-piedra .adoquines.fila-b { stroke: #c886de; }
.mundo-morado .sendero-piedra .runas { stroke: #ff6fe0; filter: drop-shadow(0 0 4px #ff6fe0) drop-shadow(0 0 9px #e03cc8); }

/* 2 · Pantano de la Luna Azul: agua oscura y pasarela de madera */
body.mundo-azul {
  --chispa-1: #8fe3ff; --chispa-2: #c4f1ff; --chispa-3: #7dffd9;
  background:
    radial-gradient(ellipse at 80% 8%, rgba(220, 240, 255, .22), transparent 30%),
    radial-gradient(ellipse at 20% 60%, rgba(47, 155, 255, .22), transparent 50%),
    repeating-linear-gradient(175deg, transparent 0 46px, rgba(143, 227, 255, .05) 46px 48px),
    linear-gradient(#071a33, #0b2a4d 40%, #0d3557 70%, #06182c);
  background-attachment: fixed;
}
.mundo-azul .sendero-piedra .borde { stroke: #0a3d66; opacity: .9; }
.mundo-azul .sendero-piedra .tierra { stroke: #4a3220; stroke-width: 40; }
.mundo-azul .sendero-piedra .adoquines { stroke-linecap: butt; }
.mundo-azul .sendero-piedra .adoquines.fila-a { stroke: #a87a4a; stroke-width: 34; stroke-dasharray: 9 4; transform: none; }
.mundo-azul .sendero-piedra .adoquines.fila-b { display: none; }
.mundo-azul .sendero-piedra .runas { stroke-linecap: butt; }
.mundo-azul .sendero-piedra .runas.fila-a { stroke: #5fd8ff; stroke-width: 6; stroke-dasharray: 9 4; transform: none; filter: drop-shadow(0 0 4px #5fd8ff) drop-shadow(0 0 10px #2f9bff); }
.mundo-azul .sendero-piedra .runas.fila-b { display: none; }

/* 3 · Bosque del Otoño Eterno: naranjas y ámbar */
body.mundo-naranja {
  --chispa-1: #ffb347; --chispa-2: #ffd98a; --chispa-3: #ff7a3d;
  background:
    radial-gradient(ellipse at 50% 10%, rgba(255, 160, 60, .25), transparent 50%),
    radial-gradient(ellipse at 90% 65%, rgba(255, 110, 40, .18), transparent 45%),
    linear-gradient(#24120a, #3a1d0c 40%, #4a2410 70%, #20100a);
  background-attachment: fixed;
}
.mundo-naranja .sendero-piedra .borde { stroke: #2e1608; }
.mundo-naranja .sendero-piedra .tierra { stroke: #6b3d1c; }
.mundo-naranja .sendero-piedra .adoquines.fila-a { stroke: #d99a5a; }
.mundo-naranja .sendero-piedra .adoquines.fila-b { stroke: #e0752a; }
.mundo-naranja .sendero-piedra .runas { stroke: #ffc14d; filter: drop-shadow(0 0 4px #ffc14d) drop-shadow(0 0 9px #ff8a1f); }

/* 4 · Selva Esmeralda: verdes intensos y piedras con musgo */
body.mundo-verde {
  --chispa-1: #b6ff7a; --chispa-2: #7dffb0; --chispa-3: #fff7a8;
  background:
    radial-gradient(ellipse at 50% 10%, rgba(80, 255, 150, .2), transparent 50%),
    radial-gradient(ellipse at 15% 70%, rgba(47, 196, 107, .2), transparent 45%),
    linear-gradient(#06210f, #0b3318 40%, #0e3d1d 70%, #051a0c);
  background-attachment: fixed;
}
.mundo-verde .sendero-piedra .borde { stroke: #0a2a12; }
.mundo-verde .sendero-piedra .tierra { stroke: #4a3a22; }
.mundo-verde .sendero-piedra .adoquines.fila-a { stroke: #9bb08f; }
.mundo-verde .sendero-piedra .adoquines.fila-b { stroke: #6f9a5e; }
.mundo-verde .sendero-piedra .runas { stroke: #6dff9e; filter: drop-shadow(0 0 4px #6dff9e) drop-shadow(0 0 9px #2fc46b); }

/* Botón para volver a los mundos */
.volver-mundos {
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 12px;
  border: 2px solid rgba(255, 255, 255, .35);
}
.volver-mundos:hover { background: rgba(255, 255, 255, .1); }

/* ======================================================
   Página de entrada: los cuatro mundos
   ====================================================== */

body.mundo-inicio {
  background:
    radial-gradient(ellipse at 20% 15%, rgba(193, 59, 214, .28), transparent 40%),
    radial-gradient(ellipse at 85% 40%, rgba(47, 155, 255, .24), transparent 40%),
    radial-gradient(ellipse at 15% 65%, rgba(255, 138, 31, .2), transparent 40%),
    radial-gradient(ellipse at 85% 90%, rgba(47, 196, 107, .22), transparent 40%),
    linear-gradient(#0d1a2a, #10283a 50%, #0b1f22);
  background-attachment: fixed;
}

.titulo-mundos { position: relative; z-index: 3; text-align: center; padding: 18px 16px 0; }
.titulo-mundos h1 { margin: 0; font-size: 1.8rem; text-shadow: 0 0 18px rgba(255, 255, 255, .35); }
.titulo-mundos p { margin: 4px 0 0; color: #cfe9e4; }

.camino-mundos { position: relative; }

.mundo-portal {
  position: absolute;
  width: 260px;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 2;
}
.portal-marco { position: relative; width: 230px; height: 230px; }
.portal-grande { width: 100%; height: 100%; object-fit: contain; }
.mundo-portal.en-curso .portal-grande,
.mundo-portal.nuevo .portal-grande { animation: energia 2s ease-in-out infinite; }
.mundo-portal.completado .portal-grande { filter: drop-shadow(0 0 14px rgba(255, 207, 92, .6)); }
.mundo-portal .mago { top: 20px; width: 112px; }
.sello-completo { position: absolute; top: 6px; right: 10px; font-size: 1.8rem; filter: drop-shadow(0 2px 4px rgba(0, 0, 0, .5)); }

.mundo-info {
  width: 100%;
  margin-top: -10px;
  background: rgba(8, 24, 30, .9);
  border: 2px solid var(--c);
  border-radius: 18px;
  padding: 12px 14px 14px;
  box-shadow: 0 0 22px color-mix(in srgb, var(--c) 45%, transparent);
  text-align: center;
}
.mundo-info small { color: var(--brillo); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; font-size: .78rem; }
.mundo-info h2 { margin: 2px 0 2px; font-size: 1.25rem; line-height: 1.15; }
.mundo-lema { margin: 0; font-size: .85rem; color: var(--brillo); }
.mundo-unidad { margin: 4px 0 8px; font-size: .78rem; color: #c9d6dc; }
.progreso-mundo { height: 10px; background: rgba(255, 255, 255, .12); border-radius: 99px; overflow: hidden; }
.progreso-mundo div { height: 100%; background: linear-gradient(90deg, var(--brillo), var(--c)); border-radius: 99px; }
.mundo-cifras { margin: 6px 0 0; font-size: .85rem; color: #e8f3f1; }
.mundo-info .boton-portal { margin-top: 10px; }
.sellado { margin: 10px 0 0; font-size: .85rem; color: #b9c4c9; }


/* ======================================================
   Pensamientos matemáticos: insignia junto al rombo y bloque en el cuadro del portal
   ====================================================== */

.insignia-pensamiento {
  position: absolute;
  bottom: 22px;
  left: calc(50% - 66px);
  width: 34px;
  height: 34px;
  z-index: 3;
  filter: drop-shadow(0 3px 4px rgba(0, 0, 0, .45));
  pointer-events: none;
}
.insignia-pensamiento svg { width: 100%; height: 100%; display: block; }
.estacion-portal.destacado .insignia-pensamiento { left: calc(50% - 70px); width: 36px; height: 36px; }
.estacion-portal.nuevo .insignia-pensamiento { filter: grayscale(.6) brightness(.85) drop-shadow(0 3px 4px rgba(0, 0, 0, .45)); }

.tarjeta-runica { width: 272px; }

.pensamiento-destacado {
  display: flex;
  gap: 10px;
  align-items: center;
  margin: 4px 0 8px;
  padding: 8px 10px;
  border-radius: 12px;
  /* Fondo claro opaco y texto oscuro del mismo color: se lee igual sobre la diapositiva blanca y sobre el cuadro oscuro del mapa. */
  background: color-mix(in srgb, var(--p) 14%, #fff);
  border: 2px solid var(--p);
}
.pensamiento-icono { width: 38px; height: 38px; flex-shrink: 0; }
.pensamiento-icono svg { width: 100%; height: 100%; display: block; }
.pensamiento-destacado b { font-size: 1rem; color: color-mix(in srgb, var(--p) 50%, #000); }


/* ======================================================
   Progreso: barra general (arriba) y avance de cada portal
   ====================================================== */

.progreso-general {
  max-width: 560px;
  margin: 0 auto;
  padding: 0 16px 8px;
}
.progreso-general-fila { display: flex; align-items: center; gap: 10px; }
.progreso-general-titulo { font-size: .8rem; font-weight: 600; color: #cfe9e4; white-space: nowrap; }
.barra-general { flex: 1; height: 12px; background: rgba(255, 255, 255, .14); border-radius: 99px; overflow: hidden; }
.barra-general div { height: 100%; width: 0; background: linear-gradient(90deg, #ffe066, #5ff2d0); border-radius: 99px; transition: width .6s; }
.progreso-general b { font-size: .9rem; color: #ffe066; min-width: 3.2em; text-align: right; }
.progreso-general small { display: block; font-size: .72rem; color: #a9c4c0; margin-top: 2px; }

/* Barra de avance bajo el rombo de un portal en progreso */
.avance-portal,
.avance-tarjeta {
  position: relative;
  height: 14px;
  border-radius: 99px;
  background: rgba(8, 30, 32, .9);
  border: 1px solid var(--brillo);
  overflow: hidden;
}
.avance-portal { position: absolute; bottom: -8px; width: 92px; }
.avance-tarjeta { margin: 0 0 4px; }
.avance-portal div,
.avance-tarjeta div { height: 100%; background: linear-gradient(90deg, var(--brillo), var(--c)); }
.avance-portal span,
.avance-tarjeta span {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: .68rem;
  font-weight: 600;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .8);
}

.tarjeta-runica .estado-tarjeta { margin: 0 0 6px; font-size: .85rem; font-weight: 600; }
.estado-tarjeta.completado { color: #ffe066; }
.estado-tarjeta.en-curso { color: var(--brillo); }
.estado-tarjeta.nuevo { color: #b9c4c9; }


/* Puntaje: total arriba, etiqueta compacta en el mapa y una línea en el cuadro */
.progreso-general-pie { display: flex; justify-content: space-between; gap: 8px; margin-top: 2px; }
.progreso-general-pie small { margin: 0; }
.puntos-general { color: #ffe066 !important; white-space: nowrap; }
.puntos-general b { font-size: .8rem; }
.runa-estrellas b { color: #fff; letter-spacing: 0; margin-left: 2px; }
.tarjeta-runica .puntaje-tarjeta { margin: 0 0 8px; font-size: .85rem; color: #e6eef0; }
.puntaje-tarjeta b { color: #ffe066; }
.mundo-cifras { display: flex; justify-content: center; flex-wrap: wrap; gap: 4px 10px; }
.mundo-puntos { color: #ffe066; font-weight: 600; }

/* ======================================================
   Lección
   ====================================================== */

.leccion-cabecera {
  max-width: 640px;
  margin: 0 auto;
  padding: 18px 16px 8px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.leccion-cabecera .barra { flex: 1; margin: 0; height: 16px; }
.leccion-cabecera .barra-relleno { background: #58cc02; }
.cerrar { color: #afafaf; text-decoration: none; font-size: 1.6rem; font-weight: 600; line-height: 1; }
.racha { font-weight: 600; color: #ff9600; }

.leccion { max-width: 640px; margin: 0 auto; padding: 8px 16px 180px; }
.tema-titulo { color: var(--texto-suave); font-weight: 500; margin: 4px 0 12px; font-size: .95rem; }
.leccion .burbuja { font-size: 1.15rem; border: 2px solid var(--borde); background: #fff; }
.leccion .burbuja::before { border-right-color: var(--borde); }

.visual { display: flex; justify-content: center; margin: 16px 0 4px; }
.figura { width: 100%; max-width: 320px; height: auto; }

.datos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  font-size: 1.8rem;
  background: #fff;
  border: 2px solid var(--borde);
  border-radius: 16px;
  padding: 12px;
  max-width: 360px;
}

.leccion .opciones { margin-top: 20px; }
.opciones.una-columna { grid-template-columns: 1fr; }
.opciones.una-columna .opcion { font-size: 1.1rem; padding: 14px 16px; }
.opcion.elegida { border-color: #1cb0f6; background: #ddf4ff; color: #1899d6; box-shadow: 0 4px 0 #1cb0f6; }

/* Fracción apilada: 3/4 */
.frac {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  vertical-align: middle;
  line-height: 1.05;
  margin: 0 2px;
  font-size: .9em;
}
.frac > span:first-child { border-bottom: 2px solid currentColor; padding: 0 3px; }
.frac > span:last-child { padding: 0 3px; }

.pie-leccion {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  border-top: 2px solid var(--borde);
  padding: 16px;
  z-index: 20;
}
.pie-leccion.correcto { background: #d7ffb8; border-color: #d7ffb8; }
.pie-leccion.incorrecto { background: #ffdfe0; border-color: #ffdfe0; }
.pie-contenido { max-width: 640px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.retro strong { font-size: 1.2rem; display: block; }
.retro p { margin: 4px 0 0; font-size: .95rem; }
.correcto .retro { color: #58a700; }
.incorrecto .retro { color: #ea2b2b; }
.pie-leccion .boton { width: 100%; }
.pie-leccion .boton:disabled { background: #e5e5e5; color: #afafaf; box-shadow: 0 4px 0 #cfcfcf; cursor: not-allowed; opacity: 1; }
.correcto .boton { background: #58cc02; box-shadow: 0 4px 0 #46a302; }
.incorrecto .boton { background: #ff4b4b; box-shadow: 0 4px 0 #ea2b2b; }

body.pagina-leccion #pantalla-final { margin: 40px auto; padding: 0 16px; }

/* ======================================================
   VERSIÓN 2 · Lección con contenido, mecánicas y juego
   ====================================================== */

body.pagina-leccion.v2 { min-height: 100vh; color: var(--texto); }
body.pagina-leccion.v2:not([class*="mundo-"]) { background: #10283a; }
body.con-modal { overflow: hidden; }

.cabecera-v2 {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(10, 20, 30, .9);
  backdrop-filter: blur(6px);
  color: #fff;
  padding: 10px 16px 6px;
  border-bottom: 2px solid rgba(255, 255, 255, .15);
}
.cabecera-v2-fila { max-width: 720px; margin: 0 auto; display: flex; align-items: center; gap: 10px; }
.cabecera-v2 .cerrar { color: #cfd8dc; }
.cabecera-v2 .tema-titulo { max-width: 720px; margin: 4px auto 0; color: #cfe9e4; font-size: .85rem; }
.etapas { flex: 1; display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.etapas li {
  flex: 1;
  text-align: center;
  font-size: .78rem;
  font-weight: 600;
  padding: 5px 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .08);
  color: #9fb3bd;
  white-space: nowrap;
}
.etapas li.activa { background: var(--c, #8b5cf6); color: #fff; box-shadow: 0 0 12px color-mix(in srgb, var(--c, #8b5cf6) 60%, transparent); }
.etapas li.hecha { color: #9cffc4; }
.etapas li.hecha::after { content: ' ✓'; }
.marcador-puntos { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.1; }
.marcador-puntos.salto { animation: salto .45s; }
.puntos-leccion { font-size: .78rem; color: #9cffc4; font-weight: 600; }
.puntos-total { font-weight: 600; color: #ffe066; white-space: nowrap; }

/* Los mundos dan su color a la lección */
body.mundo-morado { --c: #c13bd6; --c-oscuro: #8a2399; --brillo: #ff9cf0; }
body.mundo-azul { --c: #2f9bff; --c-oscuro: #1a6fc4; --brillo: #9fdcff; }
body.mundo-naranja { --c: #ff8a1f; --c-oscuro: #c8620c; --brillo: #ffd08a; }
body.mundo-verde { --c: #2fc46b; --c-oscuro: #1e8a4a; --brillo: #9cffc4; }

.etapa { position: relative; z-index: 1; }
#etapa-contenido { max-width: 720px; margin: 0 auto; padding: 18px 16px 40px; }

/* ---------- Diapositivas ---------- */

.diapositiva {
  background: #fff;
  border-radius: 22px;
  padding: 22px 22px 18px;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--c, #8b5cf6) 45%, transparent), 0 12px 30px rgba(0, 0, 0, .35);
  min-height: 300px;
  animation: entrar-diapositiva .35s ease;
}
@keyframes entrar-diapositiva { from { opacity: 0; transform: translateX(18px); } }
.diapositiva small { color: var(--c-oscuro, #6d3fd9); font-weight: 600; }
.diapositiva h2 { margin: 4px 0 12px; color: var(--c-oscuro, #6d3fd9); font-size: 1.5rem; }
.cuerpo-diapositiva { font-size: 1.05rem; line-height: 1.5; }
.cuerpo-diapositiva ul { padding-left: 22px; }
.cuerpo-diapositiva li { margin: 6px 0; }
.ej {
  margin: 12px 0;
  padding: 12px 14px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--c, #8b5cf6) 12%, #fff);
  border-left: 6px solid var(--c, #8b5cf6);
  font-weight: 500;
}
.enunciado-ejemplo { font-weight: 600; }
.puntos-diapositivas { display: flex; justify-content: center; gap: 8px; margin: 14px 0; }
.punto { width: 12px; height: 12px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .35); cursor: pointer; padding: 0; }
.punto.activo { background: #fff; transform: scale(1.3); }
.navegacion-diapositivas { display: flex; gap: 10px; }
.navegacion-diapositivas .boton { flex: 1; }
.boton-evaluacion { background: linear-gradient(135deg, var(--brillo, #c4b5fd), var(--c, #8b5cf6)); box-shadow: 0 4px 0 var(--c-oscuro, #6d3fd9); }
.saltar-evaluacion { display: block; margin: 16px auto 0; background: none; border: 0; color: #cfe9e4; font: inherit; text-decoration: underline; cursor: pointer; }

/* ---------- Evaluación ---------- */

.barra-evaluacion { max-width: 720px; margin: 0 auto; padding: 12px 16px 4px; display: flex; align-items: center; gap: 10px; }
.barra-evaluacion .barra { flex: 1; margin: 0; height: 14px; background: rgba(255, 255, 255, .2); }
.barra-evaluacion .barra-relleno { background: linear-gradient(90deg, var(--brillo, #9cffc4), var(--c, #58cc02)); }
.contador { color: #fff; font-weight: 600; font-size: .9rem; }
.ver-contenido {
  font: inherit;
  font-size: .85rem;
  font-weight: 600;
  color: #fff;
  background: rgba(255, 255, 255, .14);
  border: 2px solid rgba(255, 255, 255, .4);
  border-radius: 999px;
  padding: 5px 12px;
  cursor: pointer;
  white-space: nowrap;
}
.ver-contenido:hover { background: rgba(255, 255, 255, .25); }

.v2 .leccion {
  max-width: 720px;
  margin: 8px auto 0;
  background: #fff;
  border-radius: 22px;
  padding: 18px 18px 200px;
  min-height: calc(100vh - 140px);
}
.v2 .leccion .burbuja { font-size: 1.12rem; }
.tipo-pregunta { display: block; color: var(--c-oscuro, #6d3fd9); font-weight: 600; font-size: .8rem; margin-bottom: 2px; }
#respuesta { margin-top: 16px; }

/* Teclado en pantalla */
.zona-teclado { max-width: 330px; margin: 0 auto; }
.pantalla-numero {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 64px;
  font-size: 2rem;
  font-weight: 600;
  border: 3px solid var(--borde);
  border-radius: 16px;
  margin-bottom: 10px;
  background: #fbfaff;
}
.pantalla-numero .vacio { color: #c9c4dd; }
.pantalla-numero .cursor { width: 3px; height: 1.2em; background: var(--c, #8b5cf6); animation: parpadeo 1s steps(1) infinite; }
.bloqueada .pantalla-numero .cursor, .pantalla-numero.bien .cursor, .pantalla-numero.mal .cursor { display: none; }
@keyframes parpadeo { 50% { opacity: 0; } }
.pantalla-numero .prefijo, .pantalla-numero .sufijo { color: var(--texto-suave); font-size: 1.3rem; }
.pantalla-numero.bien { border-color: #58cc02; background: #eaffda; }
.pantalla-numero.mal { border-color: #ff4b4b; background: #ffe8e8; }
.teclado { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.tecla {
  font: 600 1.5rem 'Fredoka', sans-serif;
  padding: 10px 0;
  border-radius: 14px;
  border: 2px solid var(--borde);
  background: #fff;
  box-shadow: 0 4px 0 var(--borde);
  cursor: pointer;
  color: var(--texto);
}
.tecla:active { transform: translateY(3px); box-shadow: none; }
.tecla.borrar { grid-column: span 3; background: #fff4f4; font-size: 1.2rem; }
.bloqueada .tecla { opacity: .5; pointer-events: none; }

/* Arrastrar fichas */
.plantilla {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 1.5rem;
  font-weight: 600;
  padding: 14px;
  background: #f7f5ff;
  border-radius: 16px;
}
.casilla {
  min-width: 64px;
  min-height: 52px;
  padding: 4px 10px;
  border: 3px dashed var(--c, #8b5cf6);
  border-radius: 12px;
  background: #fff;
  font: inherit;
  color: var(--texto);
  cursor: pointer;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.casilla.sobre { background: color-mix(in srgb, var(--c, #8b5cf6) 18%, #fff); transform: scale(1.06); }
.casilla.llena { border-style: solid; background: color-mix(in srgb, var(--c, #8b5cf6) 10%, #fff); }
.casilla.bien { border-color: #58cc02; background: #eaffda; }
.casilla.mal { border-color: #ff4b4b; background: #ffe8e8; }
.esperada { color: #3a8a00; font-size: .7em; font-weight: 600; }
.ayuda-arrastre { text-align: center; color: var(--texto-suave); font-size: .9rem; margin: 10px 0 6px; }
.fichas { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.ficha {
  min-width: 60px;
  padding: 10px 14px;
  font: 600 1.3rem 'Fredoka', sans-serif;
  border-radius: 14px;
  border: 0;
  color: #fff;
  background: linear-gradient(135deg, var(--brillo, #c4b5fd), var(--c, #8b5cf6));
  box-shadow: 0 4px 0 var(--c-oscuro, #6d3fd9);
  cursor: grab;
}
.ficha.usada { opacity: .25; }
.ficha.arrastrando, .tarjeta-orden.arrastrando { opacity: .4; }
.fantasma { position: fixed; left: 0; top: 0; z-index: 100; pointer-events: none; opacity: .92; transform-origin: center; box-shadow: 0 10px 24px rgba(0, 0, 0, .3); }
.bloqueada .ficha { pointer-events: none; }

/* Ordenar */
.lista-orden { max-width: 420px; margin: 0 auto; display: flex; flex-direction: column; align-items: stretch; gap: 6px; }
.extremo { text-align: center; font-size: .8rem; font-weight: 600; color: var(--texto-suave); text-transform: uppercase; }
.tarjetas-orden { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.tarjeta-orden {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: #fff;
  border: 3px solid var(--borde);
  border-radius: 14px;
  font-size: 1.25rem;
  font-weight: 600;
  cursor: grab;
  box-shadow: 0 3px 0 var(--borde);
}
.tarjeta-orden .asa { color: #b5b0cc; font-size: 1.3rem; }
.texto-orden { flex: 1; }
.flechas { display: flex; gap: 4px; }
.flechas button { border: 0; background: #f0edff; color: var(--c-oscuro, #6d3fd9); border-radius: 8px; width: 32px; height: 32px; cursor: pointer; font-size: .8rem; }
.tarjeta-orden.bien { border-color: #58cc02; background: #eaffda; }
.tarjeta-orden.mal { border-color: #ff4b4b; background: #ffe8e8; }
.bloqueada .tarjeta-orden { cursor: default; }
.bloqueada .flechas { visibility: hidden; }

/* Recta numérica */
.zona-recta { max-width: 560px; margin: 0 auto; }
.recta-svg { width: 100%; height: auto; cursor: pointer; background: #f7f5ff; border-radius: 16px; }
.recta-botones { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 8px; color: var(--texto-suave); font-size: .85rem; text-align: center; }
.boton-mini { border: 0; background: #f0edff; color: var(--c-oscuro, #6d3fd9); border-radius: 10px; padding: 8px 14px; font-size: 1rem; cursor: pointer; }
.bloqueada .recta-svg { cursor: default; }

/* Gráfica de barras */
.tabla-datos { margin: 0 auto 12px; border-collapse: collapse; font-weight: 600; }
.tabla-datos th, .tabla-datos td { border: 2px solid var(--borde); padding: 6px 12px; text-align: center; }
.tabla-datos th { background: #f7f5ff; }
.grafica-barras { display: grid; grid-template-columns: 30px 1fr; max-width: 460px; margin: 0 auto; }
.eje-y { position: relative; height: 200px; }
.eje-y span { position: absolute; right: 6px; transform: translateY(50%); font-size: .75rem; color: var(--texto-suave); }
.area-barras { position: relative; display: grid; grid-template-columns: repeat(var(--n), 1fr); gap: 14px; padding: 0 10px; border-left: 3px solid var(--texto); border-bottom: 3px solid var(--texto); }
.linea-guia { position: absolute; left: 0; right: 0; border-top: 1px dashed #e0dcf0; pointer-events: none; }
.columna { position: relative; height: 100%; display: flex; align-items: flex-end; cursor: ns-resize; }
.barra-arrastrable {
  position: relative;
  width: 100%;
  background: linear-gradient(var(--brillo, #c4b5fd), var(--c, #8b5cf6));
  border-radius: 8px 8px 0 0;
  transition: height .08s;
  min-height: 0;
}
.valor-barra { position: absolute; top: -24px; left: 50%; transform: translateX(-50%); font-weight: 600; }
.asa-barra { position: absolute; top: -4px; left: 20%; right: 20%; height: 6px; border-radius: 3px; background: #fff; box-shadow: 0 0 0 2px var(--c-oscuro, #6d3fd9); }
.columna.bien .barra-arrastrable { background: linear-gradient(#a6f06a, #58cc02); }
.columna.mal .barra-arrastrable { background: linear-gradient(#ffb0b0, #ff4b4b); }
.barra-correcta { position: absolute; bottom: 0; left: 0; right: 0; border: 3px dashed #3a8a00; border-radius: 8px 8px 0 0; pointer-events: none; }
.nombres-barras { grid-column: 2; display: grid; grid-template-columns: repeat(var(--n), 1fr); gap: 14px; padding: 6px 10px 0; text-align: center; }
.nombres-barras b { display: block; font-size: .95rem; }
.nombres-barras span { display: flex; justify-content: center; gap: 4px; margin-top: 4px; }
.nombres-barras button { width: 30px; height: 30px; border: 0; border-radius: 8px; background: #f0edff; color: var(--c-oscuro, #6d3fd9); font-size: 1.1rem; cursor: pointer; }
.bloqueada .nombres-barras button { visibility: hidden; }
.bloqueada .columna { cursor: default; }

/* Pasos */
.lista-pasos { list-style: none; padding: 0; margin: 0 0 14px; display: flex; flex-direction: column; gap: 8px; }
.paso-item { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border-radius: 14px; background: #f7f5ff; border: 2px solid transparent; opacity: .55; }
.paso-item.activo { opacity: 1; border-color: var(--c, #8b5cf6); background: #fff; }
.paso-item.bien, .paso-item.mal { opacity: 1; }
.paso-item.bien { border-color: #58cc02; background: #eaffda; }
.paso-item.mal { border-color: #ff4b4b; background: #ffe8e8; }
.paso-num { width: 28px; height: 28px; flex-shrink: 0; border-radius: 50%; display: grid; place-items: center; background: var(--c, #8b5cf6); color: #fff; font-weight: 600; }
.paso-respuesta { font-size: 1.2rem; font-weight: 600; min-height: 1.3em; color: var(--c-oscuro, #6d3fd9); }

.mini-figuras { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; width: 100%; }
.mini-figuras > div { text-align: center; background: #f7f5ff; border-radius: 12px; padding: 4px; }
.mini-figuras .figura { max-width: 100%; }

/* ---------- Ventana de contenido ---------- */

.modal-contenido { position: fixed; inset: 0; z-index: 80; background: rgba(5, 10, 20, .75); display: grid; place-items: center; padding: 16px; }
.modal-caja { width: 100%; max-width: 680px; max-height: 92vh; overflow-y: auto; background: rgba(15, 25, 40, .97); border-radius: 22px; padding: 14px; border: 2px solid var(--c, #8b5cf6); }
.modal-cabecera { display: flex; justify-content: space-between; align-items: center; color: #fff; margin-bottom: 10px; }
.cerrar-modal { background: none; border: 0; color: #fff; font-size: 1.4rem; cursor: pointer; }
.modal-caja > .boton { width: 100%; margin-top: 12px; }
.modal-caja .diapositiva { min-height: 0; }

/* ---------- Resultado y resumen ---------- */

.v2 .contenedor { margin: 24px auto; padding: 0 16px; max-width: 520px; }
.botones.columna { flex-direction: column; align-items: stretch; }
.botones.columna .boton { width: 100%; flex: none; }
.puntos-ganados { font-size: 1.1rem; color: var(--c-oscuro, #6d3fd9); }
.resumen-puntos { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 1.05rem; }
.resumen-puntos td { padding: 8px 6px; border-bottom: 2px solid var(--borde); }
.resumen-puntos td:last-child { text-align: right; font-weight: 600; }
.resumen-puntos .total td { color: var(--c-oscuro, #6d3fd9); font-size: 1.15rem; }

/* ---------- Juegos ---------- */

#etapa-juego { max-width: 720px; margin: 0 auto; padding: 16px; }
.contenedor-juego { background: rgba(10, 20, 30, .6); border: 2px solid var(--c, #8b5cf6); border-radius: 22px; color: #fff; min-height: 540px; overflow: hidden; }
.portada-juego { text-align: center; padding: 36px 22px; }
.icono-juego { font-size: 4rem; animation: flotar-magia 3s ease-in-out infinite; }
.portada-juego h2 { font-size: 1.8rem; margin: 8px 0 2px; }
.tema-juego { color: var(--brillo, #c4b5fd); font-weight: 600; }
.portada-juego .boton { margin-top: 18px; padding-inline: 40px; }

.juego-activo { display: flex; flex-direction: column; min-height: 540px; }
.hud-juego { display: flex; justify-content: space-between; align-items: center; padding: 10px 16px; background: rgba(0, 0, 0, .3); font-size: 1.1rem; font-weight: 600; }
.hud-puntos { color: #ffe066; }
.hud-puntos.salto { animation: salto .4s; }
.area-juego { position: relative; flex: 1; display: flex; flex-direction: column; }
.pregunta-juego { padding: 12px 16px; text-align: center; font-size: 1.15rem; font-weight: 600; background: rgba(255, 255, 255, .08); }
.pregunta-juego.grande { font-size: 1.8rem; padding: 22px 16px 8px; background: none; }
.visual-mini { max-width: 200px; margin: 0 auto; background: #fff; border-radius: 12px; }

/* Lluvia de runas */
.caida { position: relative; flex: 1; min-height: 400px; overflow: hidden; background: linear-gradient(transparent 85%, color-mix(in srgb, var(--c, #8b5cf6) 35%, transparent)); }
.runa-cae {
  position: absolute;
  top: 0;
  min-width: 64px;
  padding: 12px 14px;
  border-radius: 18px;
  border: 3px solid #fff;
  font: 600 1.2rem 'Fredoka', sans-serif;
  color: #fff;
  background: linear-gradient(135deg, var(--brillo, #c4b5fd), var(--c, #8b5cf6));
  box-shadow: 0 0 16px color-mix(in srgb, var(--c, #8b5cf6) 70%, transparent);
  cursor: pointer;
  touch-action: manipulation;
}
.runa-cae.acierto { background: #58cc02; transform: scale(1.3) !important; transition: transform .3s; }
.runa-cae.fallo { opacity: .25; pointer-events: none; }

/* Memoria */
.tablero-memoria { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; padding: 16px; }
@media (min-width: 560px) { .tablero-memoria { grid-template-columns: repeat(4, 1fr); } }
.carta { position: relative; height: 92px; border: 0; border-radius: 16px; cursor: pointer; perspective: 600px; background: none; font: 600 1.1rem 'Fredoka', sans-serif; }
.carta span { position: absolute; inset: 0; display: grid; place-items: center; border-radius: 16px; backface-visibility: hidden; transition: transform .35s; padding: 6px; }
.dorso { background: linear-gradient(135deg, var(--c, #8b5cf6), var(--c-oscuro, #6d3fd9)); border: 3px solid rgba(255, 255, 255, .6); font-size: 1.8rem; }
.cara { background: #fff; color: var(--texto); transform: rotateY(180deg); border: 3px solid var(--c, #8b5cf6); }
.carta.abierta .dorso { transform: rotateY(180deg); }
.carta.abierta .cara { transform: rotateY(0); }
.carta.pareja .cara { border-color: #58cc02; background: #eaffda; }

/* Clasificar */
.mesa-clasificar { flex: 1; display: grid; place-items: center; padding: 24px; min-height: 260px; }
.tarjeta-clasificar {
  padding: 22px 26px;
  min-width: 180px;
  text-align: center;
  background: #fff;
  color: var(--texto);
  border-radius: 18px;
  font-size: 1.5rem;
  font-weight: 600;
  box-shadow: 0 0 0 4px var(--c, #8b5cf6), 0 10px 24px rgba(0, 0, 0, .4);
  cursor: grab;
}
.tarjeta-clasificar.entra { animation: entrar-diapositiva .3s; }
.portales-clasificar { display: grid; grid-template-columns: repeat(var(--n), 1fr); gap: 10px; padding: 14px; }
.portal-cat {
  position: relative;
  min-height: 120px;
  padding: 50px 8px 12px;
  border-radius: 60px 60px 16px 16px;
  border: 3px solid #fff;
  font: 600 1rem 'Fredoka', sans-serif;
  color: #fff;
  background: radial-gradient(circle at 50% 35%, var(--brillo, #c4b5fd), var(--c, #8b5cf6) 45%, var(--c-oscuro, #6d3fd9));
  cursor: pointer;
  overflow: hidden;
}
.portal-cat .espiral { position: absolute; top: 12px; left: 50%; width: 34px; height: 34px; margin-left: -17px; border-radius: 50%; border: 4px dotted #fff; animation: girar 3s linear infinite; }
@keyframes girar { to { transform: rotate(360deg); } }
.portal-cat.sobre { transform: scale(1.06); box-shadow: 0 0 22px #fff; }
.portal-cat.acierto { background: #58cc02; }
.portal-cat.fallo { background: #ff4b4b; }
.portal-cat.era { box-shadow: 0 0 0 4px #58cc02, 0 0 18px #58cc02; }

/* Burbujas */
.regla-burbujas { margin: 0; padding: 12px 16px; text-align: center; font-weight: 600; font-size: 1.1rem; background: rgba(255, 255, 255, .08); }
.agua { position: relative; flex: 1; min-height: 440px; overflow: hidden; background: linear-gradient(transparent, color-mix(in srgb, var(--c, #2f9bff) 30%, transparent)); }
.burbuja-juego {
  position: absolute;
  top: 0;
  width: 74px;
  height: 74px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, .8);
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, .9), rgba(255, 255, 255, .15) 35%, color-mix(in srgb, var(--brillo, #9fdcff) 50%, transparent) 70%);
  color: #fff;
  font: 600 1.05rem 'Fredoka', sans-serif;
  text-shadow: 0 1px 3px rgba(0, 0, 0, .7);
  cursor: pointer;
  touch-action: manipulation;
}
.burbuja-juego.revienta { animation: reventar .35s forwards; }
.burbuja-juego.fallo { background: rgba(255, 75, 75, .7); animation: temblor .35s; }
@keyframes reventar { to { transform: scale(1.8); opacity: 0; } }

/* Contrarreloj */
.retro-juego { text-align: center; min-height: 1.4em; color: #9cffc4; font-weight: 600; margin: 4px 0 8px; }
.contenedor-juego .zona-teclado { padding: 0 16px; }
.contenedor-juego .pantalla-numero { color: var(--texto); }
.saltar { margin: 14px auto 18px; display: block; }

/* Mapa: desafío final en el cuadro del portal */
.tarjeta-runica .juego-tarjeta { margin: 0 0 8px; font-size: .82rem; color: #cfe9e4; }

@media (max-width: 480px) {
  .etapas li span { display: none; }
  .v2 .leccion { padding: 14px 12px 200px; border-radius: 18px; }
  .plantilla { font-size: 1.2rem; }
  .casilla { min-width: 52px; min-height: 46px; }
  .tarjeta-orden { font-size: 1.1rem; }
  .diapositiva { padding: 18px 16px; }
}

/* ---------- Sirpi, el mago guía ---------- */

img.sirpi { mix-blend-mode: normal; object-fit: contain; }
.v2 .mascota-mini.sirpi { width: 92px; height: 108px; filter: drop-shadow(0 4px 6px rgba(0, 0, 0, .25)); }
.final-imagen.sirpi { width: 190px; height: 210px; }
.sirpi-juego { width: 120px; height: 140px; object-fit: contain; filter: drop-shadow(0 0 16px color-mix(in srgb, var(--c, #8b5cf6) 60%, transparent)); }
.portada-juego .icono-juego { font-size: 2.6rem; margin-top: -10px; }

/* En el contenido, Sirpi explica desde el costado izquierdo de la diapositiva */
.diapositiva { display: flow-root; }
.sirpi-explica {
  float: left;
  width: 150px;
  margin: 0 18px 8px -6px;
  shape-outside: margin-box;
  position: relative;
}
.sirpi-explica::before {
  content: '';
  position: absolute;
  inset: 18% 4% 2%;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--c, #8b5cf6) 22%, transparent), transparent 70%);
}
.sirpi-explica img { position: relative; width: 100%; height: auto; display: block; filter: drop-shadow(0 6px 8px rgba(0, 0, 0, .25)); animation: sirpi-flota 4s ease-in-out infinite; }
@keyframes sirpi-flota { 50% { transform: translateY(-5px); } }
@media (prefers-reduced-motion: reduce) { .sirpi-explica img { animation: none; } }
@media (max-width: 560px) {
  .sirpi-explica { width: 96px; margin-right: 12px; }
}

/* ---------- Curso del estudiante (ruta modular) ---------- */
.curso-estudiante { position: relative; z-index: 3; display: flex; justify-content: center; padding: 14px 16px 0; }
.tarjeta-curso { width: min(560px, 100%); display: flex; gap: 14px; align-items: center; background: rgba(20, 16, 52, .88); border: 2px solid #b79cff;
  border-radius: 20px; padding: 14px 18px; box-shadow: 0 0 24px rgba(183, 156, 255, .35); color: #fff; }
.tarjeta-curso > img { width: 92px; flex-shrink: 0; filter: drop-shadow(0 0 10px rgba(130, 200, 255, .5)); }
.tarjeta-curso-info { flex: 1; min-width: 0; --c: #a78bfa; --brillo: #f0abfc; }
.tarjeta-curso-info small { color: #f0abfc; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; font-size: .78rem; }
.tarjeta-curso-info h2 { margin: 2px 0 8px; font-size: 1.35rem; line-height: 1.15; }
.tarjeta-curso-info p { margin: 6px 0 0; font-size: .92rem; color: #e6e0ff; }
.siguiente-curso b { color: #fde68a; font-weight: 600; }
.botones-curso { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.botones-curso .boton { flex: 0 1 auto; padding: 10px 18px; font-size: .98rem; }
.tarjeta-curso.compacta { padding: 12px 16px; }
.tarjeta-curso.compacta p { margin: 0; }
.unirse-curso { margin-top: 12px; }
.unirse-curso label { display: block; font-size: .9rem; margin-bottom: 6px; color: #e6e0ff; }
.unirse-fila { display: flex; gap: 8px; }
.unirse-fila input { flex: 1; min-width: 0; font: 600 1.15rem 'Fredoka', sans-serif; letter-spacing: 3px; text-transform: uppercase; padding: 10px 14px;
  border-radius: 14px; border: 2px solid #b79cff; background: #fff; color: #2d2a4a; }
.unirse-fila .boton { flex: 0 0 auto; padding: 10px 18px; }
.unirse-error { color: #ffb4bd !important; font-weight: 600; }
.unirse-error:empty { display: none; }
@media (max-width: 480px) {
  .tarjeta-curso > img { width: 64px; align-self: flex-start; }
}
.vigencia-ruta { font-size: .85rem !important; color: #c4b5fd !important; }
.ruta-terminada { margin-bottom: 8px !important; color: #fde68a !important; }

/* ---------- Versión 3: modalidad, grados y membresía ---------- */
.modalidad { position: relative; z-index: 3; display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 12px 16px 0; }
.modalidad-fila { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.pastilla { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: 999px; font-weight: 600; font-size: .92rem; text-decoration: none;
  background: rgba(20, 16, 52, .85); border: 1px solid rgba(183, 156, 255, .5); color: #f1efff; }
.pastilla.miembro { border-color: #ffd23f; color: #ffe27a; }
.pastilla.prueba { border-color: #6ee7b7; color: #c6f6e2; }
.pastilla.accion { background: linear-gradient(135deg, #ffd23f, #ff9f1c); color: #3a2a00; border: 0; box-shadow: 0 3px 0 #b45309; }
.pastilla.enlace:hover, .pastilla.accion:hover { filter: brightness(1.08); }
.selector-grado { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; max-width: 640px; }
.grado-chip { min-width: 46px; padding: 7px 10px; border-radius: 12px; border: 1px solid rgba(183, 156, 255, .45); background: rgba(20, 16, 52, .8); color: #e6e0ff;
  font: 600 .95rem 'Fredoka', sans-serif; cursor: pointer; }
.grado-chip.en-preparacion { opacity: .7; border-style: dashed; }
.grado-chip.activo { background: #ffd23f; color: #3a2a00; border-color: #ffd23f; opacity: 1; }
.aviso-grado { margin: 0; padding: 8px 14px; border-radius: 12px; background: rgba(255, 226, 122, .15); color: #fde68a; font-size: .92rem; text-align: center; max-width: 560px; }
.runa.membresia, .runa.preparacion { filter: grayscale(.6) brightness(.85); }
.estado-tarjeta.membresia { color: #ffe27a; }
.estado-tarjeta.preparacion { color: #c9d6dc; }
.cinta-gratis { position: absolute; left: 50%; top: calc(50% + 50px); transform: translateX(-50%); z-index: 3; padding: 2px 10px; border-radius: 999px;
  background: #22c55e; color: #fff; font-weight: 700; font-size: .78rem; white-space: nowrap; box-shadow: 0 2px 6px rgba(0, 0, 0, .3); }

/* ---------- Páginas de familias: planes, membresía e informe ---------- */
body.pagina-familias { display: block; padding: 0; background: #120f3a linear-gradient(#0d1a2a, #1b1550 45%, #0b1f22) fixed; color: #f1efff; }
.familias { max-width: 1060px; margin: 0 auto; padding: 22px 16px 60px; display: grid; gap: 26px; }
.familias-barra { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.familias-barra .logo { color: #fff; }
.familias-barra nav { display: flex; gap: 8px; flex-wrap: wrap; }
.familias-barra nav a { color: #e6e0ff; text-decoration: none; padding: 7px 14px; border-radius: 999px; border: 1px solid rgba(183, 156, 255, .4); font-weight: 600; font-size: .92rem; }
.familias-heroe { display: grid; grid-template-columns: minmax(0, 1fr) 220px; gap: 20px; align-items: center; }
.familias-heroe h1 { font-size: clamp(1.8rem, 4.5vw, 2.8rem); margin: 0 0 10px; }
.familias-heroe p { margin: 0; color: #c9c2f5; font-size: 1.1rem; max-width: 60ch; font-family: 'Nunito', system-ui, sans-serif; }
.familias-heroe img { width: 100%; filter: drop-shadow(0 0 18px rgba(110, 200, 255, .7)); }
.modalidades { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; }
.modalidad-tarjeta { background: rgba(20, 16, 52, .88); border: 2px solid rgba(183, 156, 255, .45); border-radius: 22px; padding: 22px; display: grid; gap: 12px; align-content: start; }
.modalidad-tarjeta.destacada { border-color: #ffd23f; box-shadow: 0 0 26px rgba(255, 210, 63, .25); }
.modalidad-tarjeta h2 { margin: 0; font-size: 1.5rem; }
.modalidad-tarjeta .para { color: #ffe27a; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; font-size: .8rem; }
.modalidad-tarjeta ul { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; font-family: 'Nunito', system-ui, sans-serif; color: #e6e0ff; }
.precios-planes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.precio-plan { border: 1px solid rgba(183, 156, 255, .4); border-radius: 16px; padding: 12px; text-align: center; display: grid; gap: 4px; align-content: start; }
.precio-plan.recomendado { border: 2px solid #ffd23f; }
.precio-plan b { font-size: 1.6rem; color: #fff; font-variant-numeric: tabular-nums; }
.precio-plan small { color: #c9c2f5; font-family: 'Nunito', system-ui, sans-serif; font-size: .82rem; }
.precio-plan .etiqueta-plan { font-weight: 600; color: #ffe27a; }
.botones-familias { display: flex; gap: 10px; flex-wrap: wrap; }
.botones-familias .boton { flex: 0 1 auto; padding: 12px 22px; font-size: 1rem; }
.preguntas-familias { display: grid; gap: 10px; }
.preguntas-familias details { background: rgba(20, 16, 52, .7); border: 1px solid rgba(183, 156, 255, .3); border-radius: 14px; padding: 12px 16px; }
.preguntas-familias summary { cursor: pointer; font-weight: 600; }
.preguntas-familias p { margin: 8px 0 0; color: #d9d2ff; font-family: 'Nunito', system-ui, sans-serif; }
.nota-prueba { font-size: .85rem; color: #c6f6e2; background: rgba(34, 197, 94, .12); border: 1px dashed rgba(110, 231, 183, .6); border-radius: 12px; padding: 8px 12px; font-family: 'Nunito', system-ui, sans-serif; }
.panel-familia { background: rgba(20, 16, 52, .88); border: 1px solid rgba(183, 156, 255, .4); border-radius: 22px; padding: 22px; display: grid; gap: 14px; }
.perfil-membresia { display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; gap: 14px; align-items: center; }
.perfil-membresia img { width: 64px; height: 64px; border-radius: 50%; border: 3px solid #b79cff; }
.perfil-membresia h2 { margin: 0; }
.perfil-membresia p { margin: 2px 0 0; color: #c9c2f5; font-family: 'Nunito', system-ui, sans-serif; }
.tabla-pagos { width: 100%; border-collapse: collapse; font-family: 'Nunito', system-ui, sans-serif; font-size: .92rem; }
.tabla-pagos th { text-align: left; color: #c9c2f5; font-size: .78rem; text-transform: uppercase; letter-spacing: .5px; padding: 6px 8px; border-bottom: 1px solid rgba(183, 156, 255, .35); }
.tabla-pagos td { padding: 8px; border-bottom: 1px solid rgba(183, 156, 255, .15); }
.capa-pago { position: fixed; inset: 0; z-index: 60; background: rgba(5, 8, 24, .7); display: grid; place-items: center; padding: 16px; }
.caja-pago { width: min(440px, 100%); background: #fff; color: var(--texto); border-radius: 22px; padding: 24px; display: grid; gap: 12px; }
.caja-pago h2 { margin: 0; }
.caja-pago .resumen-pago { display: grid; gap: 6px; font-family: 'Nunito', system-ui, sans-serif; }
.caja-pago .resumen-pago div { display: flex; justify-content: space-between; border-bottom: 1px dashed #e6e1f5; padding-bottom: 6px; }
.caja-pago .nota-prueba { color: #14683c; background: #e3f7ea; border-color: #1e9e5a; }
@media (max-width: 700px) {
  .familias-heroe { grid-template-columns: 1fr; }
  .familias-heroe img { width: 140px; }
  .precios-planes { grid-template-columns: 1fr; }
  .perfil-membresia { grid-template-columns: 52px minmax(0, 1fr); }
  .perfil-membresia img { width: 52px; height: 52px; }
}

/* ---------- Identidad de cada grado: color, fondo y elementos (js/grados.js) ---------- */
body.pagina-bosque.con-grado {
  background:
    linear-gradient(rgba(6, 8, 24, .50), rgba(6, 8, 24, .78)),
    var(--fondo-grado) center / cover no-repeat;
  background-attachment: fixed;
  --chispa-1: var(--grado); --chispa-3: #ffffff;
}
/* En cada mundo se conserva su tono sobre el fondo del grado */
body.pagina-bosque.con-grado[class*="mundo-"]:not(.mundo-inicio) {
  background:
    linear-gradient(color-mix(in srgb, var(--c) 30%, rgba(6, 8, 24, .55)), rgba(6, 8, 24, .82)),
    var(--fondo-grado) center / cover no-repeat;
  background-attachment: fixed;
}
.con-grado .barra-general div { background: linear-gradient(90deg, color-mix(in srgb, var(--grado) 55%, #fff), var(--grado)); }
.con-grado .barra-superior { border-bottom: 3px solid var(--grado); }
.con-grado .titulo-mundos h1 { text-shadow: 0 0 22px color-mix(in srgb, var(--grado) 70%, transparent); }
.insignia-grado { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; justify-content: center; padding: 8px 18px; border-radius: 999px;
  background: color-mix(in srgb, var(--grado) 22%, rgba(10, 10, 30, .85)); border: 2px solid var(--grado); box-shadow: 0 0 22px color-mix(in srgb, var(--grado) 45%, transparent); }
.insignia-grado b { font-size: 1.25rem; color: var(--grado); }
.insignia-grado span { font-weight: 600; color: #fff; }
.insignia-grado small { font-size: .78rem; text-transform: uppercase; letter-spacing: 1px; color: #e6e0ff; opacity: .85; }
.grado-chip { border: 2px solid var(--g); background: color-mix(in srgb, var(--g) 18%, rgba(14, 12, 40, .88)); color: #fff; }
.grado-chip:hover { background: color-mix(in srgb, var(--g) 40%, rgba(14, 12, 40, .88)); }
.grado-chip.activo { background: var(--g); color: #14122b; border-color: #fff; box-shadow: 0 0 16px var(--g); transform: scale(1.08); }
.grado-chip.en-preparacion { opacity: .8; border-style: dashed; }
.con-grado .arbol { filter: brightness(.92) saturate(1); }
/* Los elementos de grado se ajustan por altura para que ninguno domine la escena */
.con-grado .arbol { width: auto; height: calc(250px * var(--escala, 1)); max-width: 280px; object-fit: contain; }
@media (max-width: 1040px) { .con-grado .arbol { height: calc(140px * var(--escala, 1)); max-width: 150px; } }

/* ---------- Habilidades (Unidad 1 de 5.º) ---------- */
.chip-habilidad { display: inline-flex; align-items: center; gap: 4px; margin-right: 8px; padding: 2px 10px; border-radius: 999px;
  background: color-mix(in srgb, var(--h) 16%, #fff); color: color-mix(in srgb, var(--h) 80%, #000); border: 1.5px solid var(--h); font-weight: 800; font-size: .85em; }
.resultado-habilidades { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin: 4px 0 10px; }
.chip-resultado { padding: 6px 12px; border-radius: 12px; background: #fff; border: 2px solid var(--h); font-weight: 700; font-size: .9rem; color: #2d2a4a; }
.chip-resultado b { color: var(--h); }
.chip-resultado.completo { background: color-mix(in srgb, var(--h) 14%, #fff); }
.chip-resultado.cero { border-style: dashed; opacity: .85; }
.tabla-datos { border-collapse: collapse; margin: 0 auto; background: #fff; border-radius: 10px; overflow: hidden; font-size: .95rem; box-shadow: 0 1px 0 #e3def3; }
.tabla-datos th, .tabla-datos td { padding: 6px 14px; border: 1.5px solid #e3def3; text-align: center; }
.tabla-datos th { background: #f3efff; color: #4b2fc9; font-weight: 800; }
.lista-habilidades { list-style: none; padding: 0; display: grid; gap: 6px; }
.lista-habilidades li { padding: 6px 10px; border-left: 5px solid var(--h); background: color-mix(in srgb, var(--h) 8%, #fff); border-radius: 8px; }
.dba-nota { font-size: .92em; background: #f3efff; border-radius: 10px; padding: 8px 12px; }
/* Rutas de refuerzo (las crea el docente con la propuesta de Sirpi) */
.refuerzos-estudiante { position: relative; z-index: 3; display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 10px 16px 0; }
.tarjeta-refuerzo { border-color: #ffd23f; box-shadow: 0 0 0 3px rgba(255, 210, 63, .25); }
.tarjeta-refuerzo small { color: #ffd23f; }

/* ---------- Premio final: uno de los 20 juegos, dentro de la lección ---------- */
.marco-premio { max-width: 1180px; margin: 10px auto; padding: 0 12px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; }
.premio-cabecera { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; color: #fff; background: rgba(10, 20, 30, .55); border: 2px solid var(--c, #8b5cf6); border-radius: 16px; padding: 8px 12px; }
.premio-cabecera b { font-size: 1.1rem; }
.premio-cabecera span { color: #d9d2ff; font-size: .9rem; flex: 1; min-width: 180px; }
.boton.chico { padding: 6px 14px; font-size: .9rem; }
#premio-iframe { width: min(100%, calc((100vh - 190px) * 16 / 9)); justify-self: center; aspect-ratio: 16 / 9; border: 0; border-radius: 18px; background: #1d0f45; box-shadow: 0 10px 30px rgba(0,0,0,.35); }
.nota-premio { font-size: .9rem; color: var(--suave, #6b6488); margin: 0; }
.premio-jugado { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; align-items: center; background: #f3efff; border: 2px dashed #b9a6f5; border-radius: 14px; padding: 10px 14px; margin: 6px 0 12px; text-align: left; }
.premio-jugado b { color: #1e9e5a; }
.premio-jugado small { grid-column: 1 / -1; color: #6b6488; }
#etapa-juego.etapa { max-width: 1240px; }

/* ---------- Lección socrática (OVA) en la lección ---------- */
.aviso-socratica { display: flex; align-items: center; gap: 14px; max-width: 760px; margin: 0 auto 14px; padding: 10px 16px 10px 10px; border-radius: 20px; background: linear-gradient(120deg, rgba(79, 139, 255, .22), rgba(176, 123, 255, .22)); border: 2px solid rgba(160, 180, 255, .55); color: #fff; box-shadow: 0 8px 22px rgba(0, 0, 0, .25); }
.aviso-socratica img { width: 62px; height: 62px; object-fit: contain; flex: none; filter: drop-shadow(0 4px 8px rgba(0, 0, 0, .35)); }
.aviso-socratica div { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.aviso-socratica div b { font-family: 'Fredoka', sans-serif; font-size: 1.15rem; }
.aviso-socratica small { color: #dfe6ff; font-size: .9rem; line-height: 1.35; }
.aviso-socratica small b { color: #ffd23f; font-size: inherit; font-family: inherit; }
.aviso-socratica .boton { flex: none; white-space: nowrap; }
.aviso-socratica.completa { border-color: rgba(74, 222, 128, .7); background: linear-gradient(120deg, rgba(34, 197, 94, .2), rgba(79, 139, 255, .2)); }
.modal-ova { position: fixed; inset: 0; z-index: 90; background: #0b1238; }
.modal-ova iframe { width: 100%; height: 100%; border: 0; display: block; }
@media (max-width: 560px) {
  .aviso-socratica { flex-wrap: wrap; margin: 0 12px 12px; }
  .aviso-socratica img { width: 48px; height: 48px; }
  .aviso-socratica .boton { width: 100%; justify-content: center; }
}