/* ==========================================================================
   BRAINY LAND · PlayLab Games · styles.css
   --------------------------------------------------------------------------
   Dirección visual: "parque de atracciones de golosina".
   · Cielo claro, isla verde y tinta azul marino (la misma del logo PlayLab)
   · Botones de caramelo con relieve y contorno grueso, como las letras del logo
   · Una sola pieza protagonista: el mapa del parque. El resto, sobrio.
   · Tipografía Fredoka alojada en el propio juego (sin servicios de terceros)
   ========================================================================== */

@font-face {
  font-family: "Fredoka";
  src: url("../fonts/fredoka.woff2") format("woff2");
  font-weight: 300 700;
  font-display: swap;
}

:root {
  --tinta: #23205c;
  --tinta-2: #4a4785;
  --cielo: #8fdcff;
  --cielo-2: #d4f3ff;
  --mar: #4cc3f0;
  --hierba: #7ed957;
  --papel: #fffaf0;
  --rojo: #ff5a7a;
  --naranja: #ff9f1c;
  --amarillo: #ffc933;
  --turquesa: #2ec4b6;
  --morado: #6c5ce7;
  --verde: #2fbf71;
  --azul: #3a86ff;

  --borde: 3px solid var(--tinta);
  --relieve: 0 5px 0 var(--tinta);
  --relieve-s: 0 3px 0 var(--tinta);
  --r-l: 28px;
  --r-m: 20px;
  --r-s: 14px;
  --fuente: "Fredoka", ui-rounded, "Arial Rounded MT Bold", "Nunito", "Trebuchet MS", system-ui, sans-serif;
  --seg-top: env(safe-area-inset-top, 0px);
  --seg-bottom: env(safe-area-inset-bottom, 0px);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; height: 100%; }
body {
  margin: 0;
  min-height: 100%;
  font-family: var(--fuente);
  font-size: 17px;
  line-height: 1.35;
  color: var(--tinta);
  background:
    radial-gradient(circle at 12% 8%, #fff 0 34px, transparent 35px),
    radial-gradient(circle at 18% 10%, #fff 0 26px, transparent 27px),
    radial-gradient(circle at 86% 16%, #fff 0 28px, transparent 29px),
    linear-gradient(#8fdcff, #d4f3ff 60%, #bff0a8);
  background-attachment: fixed;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior-y: none;
}
button, input { font: inherit; color: inherit; }
button { cursor: pointer; touch-action: manipulation; }
:focus-visible { outline: 4px solid var(--morado); outline-offset: 3px; border-radius: 12px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.sin-js { text-align: center; padding: 2rem; }

/* ---------------- Pantallas ---------------- */
.pantalla { display: none; }
.pantalla.activa {
  display: flex; flex-direction: column; align-items: center;
  min-height: 100vh; min-height: 100dvh;
  padding: calc(16px + var(--seg-top)) 14px calc(20px + var(--seg-bottom));
  animation: entra .3s ease-out both;
}
@keyframes entra { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* ---------------- Paneles ---------------- */
.panel {
  width: 100%; max-width: 760px; margin: auto 0;
  background: var(--papel);
  border: var(--borde); border-radius: var(--r-l);
  box-shadow: 0 7px 0 var(--tinta);
  padding: 22px 16px 18px;
  text-align: center;
}
.panel-estrecho { max-width: 520px; }
.titulo { margin: 0 0 6px; font-size: clamp(1.5rem, 6vw, 2.1rem); font-weight: 700; line-height: 1.1; letter-spacing: .01em; }
.titulo-izq { text-align: left; }
.sub { margin: 0 0 14px; color: var(--tinta-2); font-size: 1.02rem; }
.acciones { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 18px; }
.nota { margin: 12px 0 0; font-size: .9rem; color: var(--tinta-2); }

/* ---------------- Botones de caramelo ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .35em;
  min-height: 56px; padding: 8px 22px;
  border: var(--borde); border-radius: var(--r-m);
  background: var(--azul); color: #fff;
  font-weight: 700; font-size: 1.12rem; letter-spacing: .02em;
  box-shadow: var(--relieve);
  text-shadow: 0 2px 0 rgba(35, 32, 92, .35);
  transition: transform .08s ease, box-shadow .08s ease, filter .15s;
  user-select: none;
}
.btn:hover { filter: brightness(1.06); }
.btn:active { transform: translateY(4px); box-shadow: 0 1px 0 var(--tinta); }
.btn:disabled { filter: grayscale(.6); opacity: .55; cursor: not-allowed; transform: none; box-shadow: var(--relieve); }
.btn-verde { background: var(--verde); }
.btn-azul { background: var(--azul); }
.btn-amarillo { background: var(--amarillo); color: var(--tinta); text-shadow: none; }
.btn-tinta { background: var(--tinta); }
.btn-rojo { background: var(--rojo); }
.btn-xl { min-height: 66px; font-size: 1.4rem; padding-inline: 30px; }
.btn-mini { min-height: 44px; font-size: .95rem; padding: 4px 16px; }
.btn-redondo {
  display: inline-grid; place-items: center; flex: none;
  width: 48px; height: 48px; padding: 0;
  border: var(--borde); border-radius: 50%;
  background: #fff; font-size: 1.35rem; line-height: 1;
  box-shadow: var(--relieve-s);
}
.btn-redondo:active { transform: translateY(3px); box-shadow: 0 0 0 var(--tinta); }
.fila-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.fila-2 .btn { padding-inline: 8px; font-size: 1rem; }

/* ---------------- Brainy ---------------- */
.brainy { display: inline-block; line-height: 0; }
.brainy svg { width: 100%; height: auto; overflow: visible; }
.brainy-anim { animation: brainy-rebote .5s cubic-bezier(.3, 1.6, .5, 1); }
.brainy[data-humor="celebrating"].brainy-anim { animation: brainy-salto .7s cubic-bezier(.3, 1.6, .5, 1); }
.brainy[data-humor="sad"].brainy-anim { animation: brainy-duda .6s ease-in-out; }
@keyframes brainy-rebote { 0% { transform: scale(.9); } 60% { transform: scale(1.06); } 100% { transform: scale(1); } }
@keyframes brainy-salto { 0% { transform: translateY(0); } 40% { transform: translateY(-14px) rotate(-5deg); } 100% { transform: none; } }
@keyframes brainy-duda { 0%, 100% { transform: rotate(0); } 30% { transform: rotate(-6deg); } 70% { transform: rotate(5deg); } }

.dialogo { display: flex; align-items: center; gap: 8px; text-align: left; }
.bocadillo {
  position: relative; margin: 0; flex: 1; min-width: 0;
  background: #fff; border: var(--borde); border-radius: 18px;
  padding: 8px 12px; font-weight: 600; font-size: 1rem; line-height: 1.2;
  box-shadow: var(--relieve-s);
}
.bocadillo::before {
  content: ""; position: absolute; left: -11px; top: 50%; margin-top: -8px;
  border: 8px solid transparent; border-right: 11px solid var(--tinta); border-left: 0;
}
.bocadillo::after {
  content: ""; position: absolute; left: -6px; top: 50%; margin-top: -5px;
  border: 5px solid transparent; border-right: 8px solid #fff; border-left: 0;
}
.bocadillo.pop { animation: pop .3s ease-out; }

/* ==========================================================================
   SPLASH Y MENÚ
   ========================================================================== */
#s-splash.activa { justify-content: center; }
.splash {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  width: 100%; max-width: 520px; background: none; border: 0; padding: 20px;
}
.splash-logo { width: min(80vw, 400px); height: auto; filter: drop-shadow(0 6px 0 rgba(35, 32, 92, .35)); animation: flota 4s ease-in-out infinite; }
.splash-brainy { width: 120px; }
.splash-toca {
  margin-top: 6px; padding: 10px 24px; border: var(--borde); border-radius: 999px;
  background: var(--amarillo); font-weight: 700; font-size: 1.25rem; box-shadow: var(--relieve);
  animation: latido 1.6s ease-in-out infinite;
}

#s-menu.activa { justify-content: center; }
.menu { width: 100%; max-width: 480px; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.logo-portada { width: min(74vw, 330px); height: auto; filter: drop-shadow(0 6px 0 rgba(35, 32, 92, .3)); }
.cartel {
  width: 100%; display: grid; grid-template-columns: 84px 1fr; align-items: center; gap: 8px;
  background: var(--papel); border: var(--borde); border-radius: var(--r-l); box-shadow: 0 7px 0 var(--tinta);
  padding: 12px 16px 12px 10px; text-align: left;
}
.brainy-cartel { width: 84px; }
.wordmark {
  margin: 0; display: flex; flex-wrap: wrap; align-items: baseline;
  font-size: clamp(1.9rem, 9.4vw, 3rem); font-weight: 700; line-height: 1; letter-spacing: .01em;
}
.wordmark .w { display: inline-flex; margin-right: .22em; }
.wordmark .w:last-child { margin-right: 0; }
.wordmark .w span {
  color: var(--c, var(--rojo));
  -webkit-text-stroke: 7px var(--tinta); paint-order: stroke fill;
  text-shadow: 0 4px 0 var(--tinta);
}
.wordmark .w:first-child span:nth-child(1) { --c: #ff5a7a; } .wordmark .w:first-child span:nth-child(2) { --c: #ff9f1c; }
.wordmark .w:first-child span:nth-child(3) { --c: #ffc933; } .wordmark .w:first-child span:nth-child(4) { --c: #7ed957; }
.wordmark .w:first-child span:nth-child(5) { --c: #4cc3f0; } .wordmark .w:first-child span:nth-child(6) { --c: #8e7cf0; }
.wordmark .w:last-child span:nth-child(1) { --c: #7ed957; } .wordmark .w:last-child span:nth-child(2) { --c: #ffc933; }
.wordmark .w:last-child span:nth-child(3) { --c: #ff9f1c; } .wordmark .w:last-child span:nth-child(4) { --c: #ff5a7a; }
.lema { margin: 8px 0 0; font-weight: 600; font-size: 1rem; color: var(--tinta-2); }
.menu-botones { width: min(100%, 380px); display: grid; gap: 12px; }
.menu-botones .btn-xl { width: 100%; }
.saludo-jugador { margin: 0; font-weight: 600; background: rgba(255, 255, 255, .8); padding: 4px 14px; border-radius: 999px; }

/* ==========================================================================
   EDAD, NICKNAME
   ========================================================================== */
.edades { display: grid; gap: 14px; }
@media (min-width: 720px) { .edades { grid-template-columns: repeat(3, 1fr); } }
.tarjeta-edad {
  display: grid; grid-template-columns: 70px 1fr; grid-template-areas: "e n" "e a" "e l";
  column-gap: 12px; align-items: center; text-align: left;
  padding: 14px 16px; border: var(--borde); border-radius: var(--r-m);
  background: #fff; box-shadow: var(--relieve); border-left: 14px solid var(--c);
  transition: transform .1s ease;
}
.tarjeta-edad:active { transform: translateY(4px); box-shadow: 0 1px 0 var(--tinta); }
.tarjeta-edad.actual { background: color-mix(in srgb, var(--c) 14%, #fff); }
.edad-emoji { grid-area: e; font-size: 3rem; line-height: 1; text-align: center; }
.edad-nombre { grid-area: n; font-weight: 700; font-size: 1.35rem; line-height: 1.05; }
.edad-anos { grid-area: a; font-weight: 700; color: var(--c); filter: brightness(.8); font-size: 1.05rem; }
.edad-lema { grid-area: l; font-size: .95rem; color: var(--tinta-2); }
@media (min-width: 720px) {
  .tarjeta-edad { grid-template-columns: 1fr; grid-template-areas: "e" "n" "a" "l"; text-align: center; border-left: var(--borde); border-top: 14px solid var(--c); padding: 18px 12px; row-gap: 4px; }
  .edad-emoji { font-size: 3.6rem; }
}

.brainy-panel { width: 96px; margin-bottom: 4px; }
.campo-nick { display: flex; gap: 10px; align-items: center; justify-content: center; }
.input-nick {
  flex: 1; min-width: 0; max-width: 330px; height: 62px; padding: 0 14px;
  border: var(--borde); border-radius: var(--r-m); background: #fff;
  font-weight: 700; font-size: 1.5rem; text-align: center; letter-spacing: .05em; text-transform: uppercase;
  box-shadow: inset 0 3px 0 rgba(35, 32, 92, .12);
}
.input-nick::placeholder { color: #b9b6dc; }
.input-nick:focus { outline: none; border-color: var(--morado); box-shadow: 0 0 0 4px rgba(108, 92, 231, .3); }
.error { min-height: 1.4em; margin: 8px 0 4px; color: #c21f4a; font-weight: 600; }
.sugerencias { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.chip-sugerencia {
  min-height: 44px; padding: 4px 14px; border: 2px solid var(--tinta); border-radius: 999px;
  background: var(--cielo-2); font-weight: 600; font-size: .95rem;
}

/* ==========================================================================
   MAPA
   ========================================================================== */
#s-map.activa { padding: calc(8px + var(--seg-top)) 8px calc(8px + var(--seg-bottom)); height: 100vh; height: 100dvh; min-height: 0; overflow: hidden; }
.barra-mapa { width: 100%; max-width: 900px; display: flex; align-items: center; gap: 8px; }
.logo-mini { width: 64px; height: auto; flex: none; }
.info-mapa { display: flex; flex-direction: column; gap: 4px; min-width: 0; flex: 1; }
.chip-jugador, .chip-edad, .chip-estrellas {
  align-self: flex-start; max-width: 100%;
  border: 2px solid var(--tinta); border-radius: 999px; background: #fff;
  padding: 2px 10px; font-weight: 700; font-size: .92rem; line-height: 1.3;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.chip-edad { background: var(--amarillo); }
.chip-estrellas { background: var(--papel); }
.mapa-acciones { display: flex; gap: 6px; align-items: center; }
.mapa-acciones .btn-redondo { width: 42px; height: 42px; font-size: 1.15rem; }
.fila-chips { display: flex; gap: 6px; }
.chip-estrellas { padding: 2px 10px; }
@media (max-width: 360px) { .logo-mini { width: 50px; } }

.mapa-zona { flex: 1; min-height: 0; width: 100%; display: grid; place-items: center; padding-top: 8px; }
.mapa {
  position: relative;
  height: min(100%, calc((100vw - 16px) * 1.6));
  aspect-ratio: 400 / 640;
  max-width: 100%;
}
.mapa-arte { position: absolute; inset: 0; width: 100%; height: 100%; filter: drop-shadow(0 6px 0 rgba(35, 32, 92, .25)); }
.noria-gira { animation: gira 40s linear infinite; transform-origin: 0 0; }
@keyframes gira { to { transform: rotate(360deg); } }
.mapa-botones { position: absolute; inset: 0; }

.atraccion {
  --c: var(--rojo);
  position: absolute; transform: translate(-50%, -50%);
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  background: none; border: 0; padding: 0; width: 34%;
}
.atr-globo {
  position: relative; display: grid; place-items: center;
  width: clamp(56px, 16vmin, 82px); aspect-ratio: 1;
  border-radius: 50%; border: 4px solid var(--tinta);
  background: radial-gradient(circle at 35% 30%, #fff 0 18%, transparent 19%), var(--c);
  box-shadow: 0 5px 0 var(--tinta);
  transition: transform .12s ease;
}
.atr-emoji { font-size: clamp(1.8rem, 7vmin, 2.6rem); line-height: 1; }
.atr-placa {
  display: flex; flex-direction: column; align-items: center;
  background: #fff; border: 3px solid var(--tinta); border-radius: 12px;
  padding: 1px 8px 2px; box-shadow: 0 3px 0 var(--tinta); max-width: 100%;
}
.atr-placa b { font-size: clamp(.78rem, 3.2vmin, 1rem); line-height: 1.1; white-space: nowrap; }
.atr-placa small { font-size: clamp(.62rem, 2.5vmin, .78rem); color: var(--tinta-2); font-weight: 600; line-height: 1.1; white-space: nowrap; }
.atr-estrellas { font-size: clamp(.8rem, 3.2vmin, 1rem); letter-spacing: 1px; color: var(--amarillo); -webkit-text-stroke: 1px var(--tinta); line-height: 1; }
.atraccion:active .atr-globo { transform: translateY(4px); box-shadow: 0 1px 0 var(--tinta); }
.atraccion.cerrada .atr-globo, .atraccion.pronto .atr-globo { background: #c9c7de; }
.atraccion.cerrada .atr-emoji, .atraccion.pronto .atr-emoji { filter: grayscale(1); opacity: .55; }
.atraccion.pronto .atr-placa { background: #eeedf7; }
.candado {
  position: absolute; right: -8px; bottom: -6px;
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
  background: #fff; border: 3px solid var(--tinta); font-size: .95rem;
}
.atraccion.siguiente .atr-globo { animation: invita 1.6s ease-in-out infinite; }
@keyframes invita { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); } }

/* ==========================================================================
   FICHA DE ATRACCIÓN
   ========================================================================== */
.panel-atr { --c: var(--rojo); max-width: 560px; border-top: 16px solid var(--c); }
.atr-cabecera { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.atr-icono {
  display: grid; place-items: center; flex: none; width: 76px; height: 76px; border-radius: 50%;
  background: var(--c); border: 4px solid var(--tinta); box-shadow: var(--relieve-s); font-size: 2.6rem;
}
.atr-sub { margin: 2px 0 0; font-weight: 600; color: var(--tinta-2); text-align: left; }
.brainy-dialogo { width: 76px; flex: none; }
.atr-juegos { list-style: none; margin: 16px 0 10px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.atr-juegos li { display: flex; align-items: center; gap: 6px; padding: 5px 12px; border: 2px solid var(--tinta); border-radius: 999px; background: #fff; font-weight: 600; font-size: .95rem; }
.atr-record { font-weight: 700; font-size: 1.05rem; }

/* ==========================================================================
   PARTIDA
   ========================================================================== */
#s-game.activa {
  height: 100vh; height: 100dvh; min-height: 0; overflow: hidden;
  padding: calc(8px + var(--seg-top)) 10px calc(8px + var(--seg-bottom));
  align-items: stretch;
}
.hud { display: flex; align-items: center; gap: 8px; width: 100%; max-width: 900px; margin: 0 auto; }
.vidas { display: flex; gap: 1px; font-size: 1.35rem; line-height: 1; }
.corazon.rota { animation: rompe .6s ease-out; }
@keyframes rompe { 0% { transform: scale(1.4); } 100% { transform: scale(1); } }
.hud-puntos, .hud-combo {
  display: flex; align-items: center; gap: 4px; margin-left: auto;
  padding: 4px 10px; border: 3px solid var(--tinta); border-radius: 999px; background: #fff;
  font-weight: 700; font-size: 1.05rem; box-shadow: var(--relieve-s); font-variant-numeric: tabular-nums;
}
.hud-combo { margin-left: 0; background: #eeedf7; color: var(--tinta-2); }
.hud-combo.activo { background: var(--naranja); color: #fff; animation: pop .35s ease-out; }
.hud-puntos.pop { animation: pop .35s ease-out; }
.progreso { width: 100%; max-width: 900px; margin: 8px auto 0; height: 12px; border: 3px solid var(--tinta); border-radius: 999px; background: #fff; overflow: hidden; }
.progreso i { display: block; height: 100%; width: 0; background: repeating-linear-gradient(45deg, var(--verde) 0 10px, #45d387 10px 20px); transition: width .4s ease; }

.actividad { flex: 1; min-height: 0; overflow-y: auto; width: 100%; max-width: 900px; margin: 0 auto; padding: 10px 2px 6px; display: flex; }
.tarjeta-act {
  margin: auto; width: 100%; max-width: 640px;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  background: var(--papel); border: var(--borde); border-radius: var(--r-l); box-shadow: 0 6px 0 var(--tinta);
  padding: 14px 12px 16px; text-align: center;
  animation: aparece .35s cubic-bezier(.3, 1.4, .5, 1) both;
}
@keyframes aparece { from { opacity: 0; transform: scale(.94) translateY(8px); } to { opacity: 1; transform: none; } }
.act-cabecera { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.verbo {
  display: inline-block; padding: 3px 14px; border-radius: 999px; background: var(--tinta); color: #fff;
  font-weight: 700; font-size: .95rem; letter-spacing: .06em;
}
.act-texto { margin: 0; font-size: clamp(1.25rem, 5.4vw, 1.75rem); line-height: 1.2; font-weight: 700; }
.act-frase { font-size: clamp(1.35rem, 6vw, 2rem); }
.hueco {
  display: inline-block; min-width: 3.2em; margin: 0 .15em; padding: 0 .3em;
  border-bottom: 4px dashed var(--morado); color: var(--morado);
}
.hueco.lleno { border-bottom-style: solid; border-color: var(--verde); color: #148a4d; animation: pop .35s ease-out; }
.act-ayuda { margin: 0; color: var(--tinta-2); font-weight: 600; }

.figura {
  display: grid; place-items: center;
  width: clamp(120px, 34vmin, 190px); aspect-ratio: 1;
  border-radius: 50%; border: var(--borde); background: #fff;
  box-shadow: inset 0 -8px 0 rgba(35, 32, 92, .08), var(--relieve-s);
}
.figura .img-vocab { font-size: clamp(3.6rem, 13vmin, 6rem); line-height: 1; letter-spacing: -.05em; }
.figura .img-vocab svg { width: clamp(80px, 22vmin, 120px); }
.figura-escuchar { background: var(--amarillo); cursor: pointer; }
.figura-escuchar span { font-size: clamp(3.2rem, 12vmin, 5rem); line-height: 1; animation: latido 1.8s ease-in-out infinite; }
.figura-escuchar:active { transform: translateY(3px); }

/* Opciones */
.opciones { display: grid; gap: 10px; width: 100%; grid-template-columns: 1fr; }
.opciones.n3, .opciones.n4 { grid-template-columns: 1fr; }
@media (min-width: 560px) { .opciones.n3 { grid-template-columns: repeat(3, 1fr); } .opciones.n4 { grid-template-columns: repeat(2, 1fr); } }
.opciones-imagenes, .opciones-muestras { grid-template-columns: repeat(3, 1fr) !important; }
.opciones-imagenes.n4, .opciones-muestras.n4 { grid-template-columns: repeat(2, 1fr) !important; }
@media (min-width: 560px) { .opciones-imagenes.n4, .opciones-muestras.n4 { grid-template-columns: repeat(4, 1fr) !important; } }
.opcion {
  position: relative; display: flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 60px; padding: 8px 12px;
  border: var(--borde); border-radius: var(--r-m); background: #fff;
  font-weight: 700; font-size: clamp(1.15rem, 4.8vw, 1.45rem); letter-spacing: .03em;
  box-shadow: var(--relieve);
  transition: transform .08s ease, box-shadow .08s ease, background .2s, opacity .3s;
}
.opcion:active:not(:disabled) { transform: translateY(4px); box-shadow: 0 1px 0 var(--tinta); }
.opciones-imagenes .opcion, .opciones-muestras .opcion { aspect-ratio: 1; min-height: 0; padding: 6px; }
.img-opcion { font-size: clamp(2.6rem, 11vmin, 4rem); line-height: 1; }
.img-opcion svg { width: clamp(52px, 14vmin, 80px); }
.muestra {
  display: inline-block; flex: none; width: 30px; height: 30px; border-radius: 50%;
  background: var(--c); border: 3px solid var(--tinta);
}
.opciones-muestras .muestra { width: 72%; height: 72%; }
.opcion.correcta { background: #cff5dd; border-color: #148a4d; box-shadow: 0 5px 0 #148a4d; animation: salta .45s cubic-bezier(.3, 1.6, .5, 1); }
.opcion.correcta::after, .obj-escena.correcta::after {
  content: "✓"; position: absolute; top: -12px; right: -10px;
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
  background: var(--verde); color: #fff; border: 3px solid var(--tinta); font-size: 1rem;
}
.opcion.incorrecta { background: #ffe1e8; border-color: #c21f4a; opacity: .6; animation: sacude .4s ease-in-out; }
.opcion.incorrecta::after {
  content: "✕"; position: absolute; top: -12px; right: -10px;
  display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%;
  background: var(--rojo); color: #fff; border: 3px solid var(--tinta); font-size: .9rem;
}
.opcion.descartada, .obj-escena.descartada { opacity: .18; filter: grayscale(1); box-shadow: none; }

/* Deletrear */
.palabra-letras { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.letra {
  display: grid; place-items: center; width: clamp(36px, 10vw, 50px); height: clamp(44px, 12vw, 58px);
  border: var(--borde); border-radius: 12px; background: #fff; font-weight: 700; font-size: clamp(1.4rem, 6vw, 2rem);
}
.letra-hueco { background: var(--cielo-2); border-style: dashed; color: var(--morado); }
.letra-hueco.lleno { background: #cff5dd; border-style: solid; color: #148a4d; }
.opciones-letras { grid-template-columns: repeat(5, 1fr) !important; max-width: 440px; }
.opcion-letra { min-height: 58px; padding: 4px; font-size: 1.6rem; }

/* Ordenar */
.linea-frase {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px;
  width: 100%; min-height: 64px; padding: 8px;
  border: 3px dashed var(--tinta-2); border-radius: var(--r-m); background: #fff;
}
.linea-frase.mal { border-color: #c21f4a; background: #fff1f4; animation: sacude .4s ease-in-out; }
.linea-frase.solucion { border-style: solid; border-color: var(--verde); background: #eafbf1; }
.linea-vacia { color: #9a97c4; font-weight: 600; }
.final-frase { font-weight: 700; font-size: 1.4rem; }
.banco { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; min-height: 52px; }
.pieza {
  min-height: 50px; padding: 4px 14px; border: var(--borde); border-radius: 14px;
  background: var(--amarillo); font-weight: 700; font-size: clamp(1.1rem, 4.6vw, 1.3rem);
  box-shadow: var(--relieve-s); animation: aparece .25s ease-out both;
}
.linea-frase .pieza { background: #cfe3ff; }
.pieza:active { transform: translateY(3px); box-shadow: 0 0 0 var(--tinta); }
.btn-comprobar { width: min(100%, 320px); }
.tarjeta-act.bloqueada .pieza, .tarjeta-act.bloqueada .opcion { pointer-events: none; }

/* Escribir */
.input-frase {
  width: 100%; max-width: 520px; min-height: 60px; padding: 8px 14px;
  border: var(--borde); border-radius: var(--r-m); background: #fff;
  font-size: 1.3rem; font-weight: 600; text-align: center;
  box-shadow: inset 0 3px 0 rgba(35, 32, 92, .12);
}
.input-frase:focus { outline: none; border-color: var(--morado); box-shadow: 0 0 0 4px rgba(108, 92, 231, .3); }
.input-frase.mal { border-color: #c21f4a; background: #fff1f4; animation: sacude .4s ease-in-out; }
.input-frase.solucion { border-color: var(--verde); background: #eafbf1; color: #148a4d; }

/* Emparejar */
.emparejar { display: grid; grid-template-columns: 1fr 26px 1fr; gap: 8px; width: 100%; max-width: 480px; align-items: center; }
.m-col { display: grid; gap: 10px; }
.m-guia { font-size: 1.4rem; color: var(--tinta-2); text-align: center; }
.m-item {
  position: relative; display: grid; place-items: center; min-height: 64px; padding: 6px;
  border: var(--borde); border-radius: var(--r-m); background: #fff; box-shadow: var(--relieve-s);
  font-weight: 700; font-size: clamp(1.05rem, 4.4vw, 1.35rem); letter-spacing: .03em;
  transition: transform .1s ease, background .2s;
}
.m-img { touch-action: none; }
.m-img .img-vocab { font-size: 2.5rem; line-height: 1; }
.m-img .img-vocab svg { width: 50px; }
.m-img .muestra { width: 44px; height: 44px; }
.m-item.elegido { background: #fff3c4; transform: scale(1.05); box-shadow: 0 0 0 4px var(--amarillo), var(--relieve-s); }
.m-item.sobre { background: #e5f0ff; box-shadow: 0 0 0 4px var(--azul); }
.m-item.hecho { background: color-mix(in srgb, var(--par, var(--verde)) 22%, #fff); border-color: var(--par, var(--verde)); box-shadow: 0 3px 0 var(--par, var(--verde)); cursor: default; }
.m-item.hecho::after { content: "✓"; position: absolute; top: -9px; right: -8px; width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; background: var(--par, var(--verde)); color: #fff; font-size: .85rem; border: 2px solid var(--tinta); }
.m-item.sacude { animation: sacude .4s ease-in-out; background: #ffe1e8; }
.m-item.pista { box-shadow: 0 0 0 5px var(--amarillo), var(--relieve-s); animation: latido .8s ease-in-out 2; }
.m-item.arrastrando { opacity: .4; }
.m-fantasma { position: fixed; left: 0; top: 0; z-index: 80; width: 80px; height: 80px; pointer-events: none; opacity: .95; box-shadow: 0 10px 24px rgba(35, 32, 92, .35); }

/* Escena "Find the object" */
.escena {
  position: relative; width: 100%; max-width: 560px; aspect-ratio: 4 / 3;
  border: var(--borde); border-radius: var(--r-m); overflow: hidden; background: #ffe7c2;
}
.escena-fondo { position: absolute; inset: 0; width: 100%; height: 100%; }
.obj-escena {
  position: absolute; transform: translate(-50%, -50%);
  display: grid; place-items: center;
  min-width: 48px; min-height: 48px; padding: 2px;
  background: none; border: 0; border-radius: 16px;
  font-size: calc(clamp(1.8rem, 7.5vmin, 2.8rem) * var(--s, 1)); line-height: 1;
  transition: transform .12s ease, opacity .3s;
}
.obj-escena .img-vocab svg { width: calc(clamp(42px, 13vmin, 64px) * var(--s, 1)); display: block; }
.obj-escena:active { transform: translate(-50%, -50%) scale(.92); }
.obj-escena.correcta { background: rgba(47, 191, 113, .28); box-shadow: 0 0 0 4px var(--verde); animation: salta-centro .5s ease-out; }
.obj-escena.incorrecta { background: rgba(255, 90, 122, .22); animation: sacude-centro .4s ease-in-out; opacity: .5; }
@keyframes salta-centro { 0% { transform: translate(-50%, -50%) scale(1); } 50% { transform: translate(-50%, -50%) scale(1.25); } 100% { transform: translate(-50%, -50%) scale(1); } }
@keyframes sacude-centro { 0%, 100% { transform: translate(-50%, -50%); } 30% { transform: translate(-56%, -50%); } 70% { transform: translate(-44%, -50%); } }

/* Barra inferior */
.barra-juego { display: flex; align-items: center; gap: 8px; width: 100%; max-width: 900px; margin: 0 auto; padding-top: 6px; }
.dialogo-juego { flex: 1; min-width: 0; }
.brainy-juego { width: 58px; flex: none; }
.dialogo-juego .bocadillo { font-size: .95rem; padding: 6px 10px; }
.barra-botones { display: flex; gap: 8px; align-items: center; }
.btn-audio {
  width: 56px; height: 56px; border-radius: 50%; border: var(--borde); background: var(--turquesa);
  font-size: 1.5rem; box-shadow: var(--relieve); display: grid; place-items: center; padding: 0;
}
.btn-audio:active { transform: translateY(4px); box-shadow: 0 1px 0 var(--tinta); }
.btn-tip { min-height: 56px; padding: 4px 12px; font-size: 1rem; flex-direction: column; gap: 0; line-height: 1.1; }
.btn-tip span { font-size: .72rem; }
@media (min-width: 560px) { .btn-tip { flex-direction: row; gap: 6px; font-size: 1.1rem; } .btn-tip span { font-size: .9rem; } .brainy-juego { width: 72px; } }

/* ==========================================================================
   RESULTADOS
   ========================================================================== */
.resultados .brainy-panel { width: 110px; }
.res-frase { margin: 0 0 4px; font-weight: 600; font-size: 1.1rem; }
.res-estrellas { font-size: 3.4rem; line-height: 1; letter-spacing: 6px; margin: 4px 0; }
.res-estrellas span { display: inline-block; color: #dcdaf0; -webkit-text-stroke: 3px var(--tinta); }
.res-estrellas span.on { color: var(--amarillo); animation: estrella .6s cubic-bezier(.2, 1.6, .4, 1) both; animation-delay: var(--d, 0s); }
@keyframes estrella { from { transform: scale(0) rotate(-60deg); } to { transform: scale(1) rotate(0); } }
.res-puntos { display: flex; flex-direction: column; align-items: center; margin: 6px 0; }
.res-puntos b { font-size: clamp(2.4rem, 11vw, 3.2rem); line-height: 1; font-variant-numeric: tabular-nums; }
.res-puntos span { font-weight: 700; letter-spacing: .1em; color: var(--tinta-2); font-size: .9rem; }
.res-datos { list-style: none; margin: 8px 0; padding: 0; display: grid; gap: 6px; text-align: left; }
.res-datos li { display: flex; justify-content: space-between; gap: 8px; align-items: center; padding: 8px 12px; border: 2px solid var(--tinta); border-radius: 12px; background: #fff; font-weight: 600; font-size: .95rem; }
.res-datos b { font-size: 1.05rem; text-align: right; }
.res-guardado { min-height: 1.4em; margin: 8px 0 6px; font-weight: 600; font-size: .95rem; color: var(--tinta-2); }
.res-guardado.bien { color: #148a4d; }
.res-guardado.mal { color: #b3261e; }
.res-botones { display: grid; gap: 10px; margin-top: 12px; }
.res-botones .btn-xl { width: 100%; font-size: 1.15rem; }
.res-insignias { margin: 8px 0; padding: 10px; border: 3px solid var(--tinta); border-radius: var(--r-m); background: #fff3c4; }
.res-insignias p { margin: 0 0 6px; font-weight: 700; letter-spacing: .08em; }
.insignia-mini { display: inline-flex; align-items: center; gap: 6px; margin: 3px; padding: 4px 10px; border-radius: 999px; background: #fff; border: 2px solid var(--tinta); }

/* ==========================================================================
   RANKING, INSIGNIAS, AJUSTES, AYUDA
   ========================================================================== */
.filtros { display: flex; gap: 8px; overflow-x: auto; padding: 4px 2px 8px; justify-content: flex-start; scrollbar-width: thin; }
@media (min-width: 640px) { .filtros { justify-content: center; flex-wrap: wrap; } }
.filtro {
  flex: none; min-height: 44px; padding: 4px 14px; border: 2px solid var(--tinta); border-radius: 999px;
  background: #fff; font-weight: 700; font-size: .95rem; white-space: nowrap;
}
.filtro.activo { background: var(--tinta); color: #fff; }
.pestanas { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; padding: 4px; margin: 4px 0 10px; border: 3px solid var(--tinta); border-radius: 999px; background: #fff; }
.pestana { min-height: 40px; border: 0; border-radius: 999px; background: none; font-weight: 700; font-size: .95rem; }
.pestana.activa { background: var(--amarillo); }
.ranking { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.ranking li {
  display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 8px;
  padding: 8px 12px; border: 3px solid var(--tinta); border-radius: var(--r-s); background: #fff; text-align: left;
}
.ranking li.yo { background: #fff3c4; border-color: var(--naranja); }
.rk-pos { font-size: 1.4rem; font-weight: 700; text-align: center; }
.rk-nombre { font-weight: 700; font-size: 1.08rem; overflow-wrap: anywhere; }
.rk-nombre small { display: block; font-weight: 500; font-size: .8rem; color: var(--tinta-2); }
.rk-puntos { font-weight: 700; font-size: 1.2rem; font-variant-numeric: tabular-nums; }
.ranking li.rk-vacio { display: block; text-align: center; color: var(--tinta-2); font-weight: 600; padding: 22px 10px; border-style: dashed; }
.rk-vacio p { margin: 0 0 10px; }

.insignias { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 10px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 640px) { .insignias { grid-template-columns: repeat(3, 1fr); } }
.insignia { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 14px 8px; border: 3px dashed #b9b6dc; border-radius: var(--r-m); background: #f4f3fb; color: var(--tinta-2); }
.insignia-icono { font-size: 2.4rem; line-height: 1; filter: grayscale(1); opacity: .6; }
.insignia b { font-size: .95rem; }
.insignia small { font-size: .82rem; line-height: 1.2; }
.insignia.conseguida { border: 3px solid var(--tinta); background: #fff3c4; color: var(--tinta); box-shadow: var(--relieve-s); }
.insignia.conseguida .insignia-icono { filter: none; opacity: 1; }

.ajustes { display: grid; gap: 10px; text-align: left; }
.interruptor, .ajuste-acento {
  display: grid; grid-template-columns: 36px 1fr auto; gap: 10px; align-items: center;
  min-height: 58px; padding: 6px 12px; border: 3px solid var(--tinta); border-radius: var(--r-m); background: #fff;
  font-weight: 600; font-size: 1.02rem; text-align: left;
}
.interruptor .i, .ajuste-acento .i { font-size: 1.5rem; text-align: center; }
.estado { padding: 4px 12px; border-radius: 999px; background: #b9b6dc; color: #fff; font-weight: 700; font-size: .85rem; min-width: 52px; text-align: center; }
.interruptor[aria-pressed="true"] .estado { background: var(--verde); }
.estado-neutro { background: var(--azul) !important; }
.estado-peligro { background: var(--rojo) !important; }
.segmentado { display: flex; border: 2px solid var(--tinta); border-radius: 999px; overflow: hidden; }
.segmentado button { min-width: 50px; min-height: 40px; border: 0; background: #fff; font-weight: 700; }
.segmentado button.activo { background: var(--tinta); color: #fff; }

.pasos { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 8px; text-align: left; }
.pasos li { display: grid; grid-template-columns: 44px 1fr; gap: 10px; align-items: center; padding: 8px 10px; border: 2px solid var(--tinta); border-radius: var(--r-s); background: #fff; }
.pasos .i { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--cielo-2); font-size: 1.5rem; }

/* ==========================================================================
   VENTANAS, EFECTOS, AVISOS
   ========================================================================== */
.modal { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: 14px; background: rgba(35, 32, 92, .55); overflow: auto; animation: fundido .2s ease-out; }
@keyframes fundido { from { opacity: 0; } to { opacity: 1; } }
.modal-caja {
  width: 100%; max-width: 460px; max-height: calc(100dvh - 28px); overflow: auto;
  background: var(--papel); border: var(--borde); border-radius: var(--r-l); box-shadow: 0 8px 0 var(--tinta);
  padding: 20px 16px 18px; text-align: center;
  animation: aparece .35s cubic-bezier(.3, 1.4, .5, 1) both;
}
.m-emoji { margin: 0; font-size: 3rem; line-height: 1; }
.modal-tip { background: #fffbe3; }
.tip-cab { display: inline-block; margin: 0 0 6px; padding: 4px 14px; border-radius: 999px; background: var(--amarillo); border: 2px solid var(--tinta); font-weight: 700; letter-spacing: .06em; }
.tip-titulo { margin: 0 0 8px; font-size: 1.5rem; }
.tip-linea { margin: 4px 0; font-size: 1.12rem; font-weight: 600; }
.tip-ejemplo { margin: 10px 0 0; padding: 10px; border: 3px dashed var(--morado); border-radius: var(--r-s); background: #fff; font-size: 1.2rem; font-weight: 700; color: var(--morado); }
.tip-ejemplo p { margin: 2px 0; }
.tip-palabras { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.tip-palabras span { padding: 4px 12px; border-radius: 12px; background: var(--amarillo); border: 2px solid var(--tinta); font-weight: 700; }
.oh-no .brainy-panel { width: 110px; }
.desbloqueo .candado-abre { margin: 0; font-size: 3.4rem; animation: salta .7s cubic-bezier(.3, 1.6, .5, 1); }
.desbloqueo-atr { display: inline-flex; flex-direction: column; align-items: center; margin: 10px 0; padding: 12px 22px; border: var(--borde); border-radius: var(--r-m); background: var(--c); box-shadow: var(--relieve-s); }
.desbloqueo-atr span { font-size: 3rem; line-height: 1; }
.desbloqueo-atr b { font-size: 1.4rem; color: #fff; -webkit-text-stroke: 5px var(--tinta); paint-order: stroke fill; }
.desbloqueo-atr small { font-weight: 700; color: var(--tinta); }

.efectos { position: fixed; inset: 0; z-index: 70; pointer-events: none; overflow: hidden; }
.flotante {
  position: absolute; transform: translate(-50%, -50%);
  font-weight: 700; font-size: 1.9rem; color: var(--amarillo);
  -webkit-text-stroke: 6px var(--tinta); paint-order: stroke fill; white-space: nowrap;
  animation: sube 1.2s ease-out forwards;
}
.flotante.menos { color: var(--rojo); font-size: 1.5rem; }
.flotante.combo { color: var(--naranja); font-size: 1.6rem; }
@keyframes sube { 0% { opacity: 0; transform: translate(-50%, -30%) scale(.6); } 20% { opacity: 1; transform: translate(-50%, -80%) scale(1.1); } 100% { opacity: 0; transform: translate(-50%, -220%) scale(1); } }
.particula { position: absolute; width: 10px; height: 10px; border-radius: 3px; animation: estalla .9s ease-out forwards; }
@keyframes estalla { to { transform: translate(var(--dx), var(--dy)) rotate(var(--r)); opacity: 0; } }
.confeti-cae { position: absolute; top: -20px; width: 10px; height: 14px; border-radius: 3px; animation: cae linear forwards; }
@keyframes cae { to { transform: translateY(110vh) rotate(600deg); } }

.aviso {
  position: fixed; z-index: 75; left: 50%; bottom: calc(96px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%);
  max-width: calc(100vw - 24px); padding: 10px 18px;
  background: var(--tinta); color: #fff; border-radius: 999px; font-weight: 600; text-align: center;
  box-shadow: 0 4px 0 rgba(0, 0, 0, .2); animation: aviso 2.4s ease forwards;
}
@keyframes aviso { 0% { opacity: 0; transform: translate(-50%, -10px); } 10%, 85% { opacity: 1; transform: translate(-50%, 0); } 100% { opacity: 0; } }

.girar { position: fixed; inset: 0; z-index: 90; display: grid; place-content: center; gap: 8px; padding: 24px; text-align: center; background: var(--cielo); font-weight: 700; font-size: 1.3rem; }
.girar-icono { font-size: 4rem; margin: 0; animation: gira-movil 2s ease-in-out infinite; }
@keyframes gira-movil { 0%, 30% { transform: rotate(0); } 60%, 100% { transform: rotate(-90deg); } }

/* ---------------- Animaciones comunes ---------------- */
@keyframes pop { 0% { transform: scale(1); } 40% { transform: scale(1.18); } 100% { transform: scale(1); } }
@keyframes latido { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.07); } }
@keyframes flota { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes salta { 0% { transform: scale(1); } 50% { transform: scale(1.12); } 100% { transform: scale(1); } }
@keyframes sacude { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .noria-gira { animation: none; }
  .confeti-cae, .particula { display: none; }
}

/* ---------------- Pantallas grandes ---------------- */
@media (min-width: 900px) {
  body { font-size: 18px; }
  .panel { padding: 28px 28px 24px; }
  .logo-mini { width: 84px; }
}
@media (max-height: 620px) and (orientation: landscape) {
  .figura { width: 110px; }
  .splash-logo, .logo-portada { width: 220px; }
}

/* ---------------- Móviles bajitos (320×568, 375×667) ---------------- */
@media (max-height: 700px) and (orientation: portrait) {
  .figura { width: clamp(96px, 26vmin, 130px); }
  .figura .img-vocab { font-size: clamp(3rem, 11vmin, 4.4rem); }
  .tarjeta-act { gap: 8px; padding: 10px 10px 12px; }
  .opcion { min-height: 50px; padding: 6px 10px; }
  .opciones { gap: 8px; }
  .brainy-juego { width: 46px; }
  .btn-audio { width: 50px; height: 50px; }
  .btn-tip { min-height: 50px; padding: 4px 9px; }
  .dialogo-juego .bocadillo { font-size: .85rem; padding: 5px 8px; }
}