/* ═══════════════════════════════════════════════════════════
   swipe-binario.css — Estilos propios de la mecánica de SWIPE
   BINARIO · Minijuegos/swipe-binario/

   Solo estilos específicos de esta mecánica. El chrome común
   (widget, header, actividad, feedback, acciones, overlay) lo
   aporta Minijuegos/_compartido/minijuegos-widgets.css.

   Depende del sistema "chispa" (tokens --ew-*). NO depende de
   css/juegos.css, css/fichas.css ni css/juego2/*.

   Prefijo: mj-swipe-  /  mj-swipe__
   Funciona en compacto, completo y anchos 375/430/tablet/desktop.
   Los tamaños usan clamp() y el layout mide el ancho real del
   contenedor, no el viewport.
═══════════════════════════════════════════════════════════ */

/* ── Contención de ancho (evita desbordes horizontales) ────── */
/* El root real de esta mecánica es .mj-widget--swipe-binario (clase
   que el widget base aplica con el slug). Estas reglas garantizan
   scrollWidth === clientWidth sin recurrir a overflow-x global. */

.mj-widget--swipe-binario {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

/* ── Progreso (opcional, M10) ──────────────────────────────── */

.mj-swipe__progreso {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--ew-space-1);
}

.mj-swipe__progreso-num {
  font-family: var(--ew-font-body);
  font-size: var(--ew-text-sm);
  font-weight: 700;
  color: var(--ew-color-text-muted);
}

.mj-swipe__progreso-dots {
  display: flex;
  gap: 6px;
}

.mj-swipe__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ew-color-border);
}

.mj-swipe__dot--done {
  background: var(--ew-color-primary);
}

.mj-swipe__dot--activo {
  background: var(--ew-color-primary);
  box-shadow: 0 0 0 3px
    color-mix(in srgb, var(--ew-color-primary) 25%, transparent);
}

/* ── Arena: zonas de fondo + tarjeta encima ────────────────── */

.mj-swipe__arena {
  position: relative;

  display: flex;
  align-items: center;
  justify-content: center;

  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;

  min-height: clamp(180px, 34vw, 260px);
  padding: var(--ew-space-3);
}

.mj-swipe__zonas {
  position: absolute;
  inset: 0;

  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--ew-space-2);
}

.mj-swipe__zona {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;

  min-width: 0;
  max-width: 100%;
  overflow-wrap: break-word;

  border: 1px dashed var(--ew-color-border);
  border-radius: var(--ew-radius-md);

  color: var(--ew-color-text-muted);
  text-align: center;

  transition:
    border-color var(--ew-transition-fast),
    background-color var(--ew-transition-fast);
}

.mj-swipe__zona-etiqueta {
  font-family: var(--ew-font-heading);
  font-size: var(--ew-text-sm);
  font-weight: 700;
}

.mj-swipe__zona-desc {
  font-size: var(--ew-text-xs);
}

/* Realce cuando el arrastre supera el umbral hacia ese lado. */
.mj-swipe__zona--hover {
  border-color: var(--ew-color-primary);
  border-style: solid;
  background: var(--ew-color-primary-soft);
  color: var(--ew-color-text);
}

/* ── Tarjeta arrastrable ───────────────────────────────────── */

.mj-swipe__card {
  position: relative;
  z-index: 1;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--ew-space-1);

  width: min(70%, 220px);
  max-width: min(220px, 62%);
  min-height: clamp(110px, 22vw, 150px);
  padding: var(--ew-space-4);

  background: var(--ew-color-surface);
  border: 1px solid var(--ew-color-border);
  border-radius: var(--ew-radius-lg);
  box-shadow: var(--ew-shadow-md);

  text-align: center;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;

  /* Movimiento vertical → scroll normal de la página; movimiento
     horizontal sobre la tarjeta → lo maneja el minijuego. Evita
     touch-action:none (demasiado agresivo en móvil). */
  touch-action: pan-y;
}

.mj-swipe__card:active {
  cursor: grabbing;
}

.mj-swipe__card--ok {
  border-color: var(--ew-color-success);
}

.mj-swipe__card--error {
  border-color: var(--ew-color-danger);
}

.mj-swipe__card-texto {
  font-family: var(--ew-font-heading);
  font-size: clamp(1.4rem, 6vw, 2rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--ew-color-text);
  overflow-wrap: anywhere;
}

.mj-swipe__card-sub {
  font-size: var(--ew-text-sm);
  color: var(--ew-color-text-muted);
}

/* ── Botones (opcional, M10) — misma evaluación que el swipe ── */

.mj-swipe__botones {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--ew-space-2);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.mj-swipe__btn {
  min-width: 0;
  max-width: 100%;
  min-height: 46px;
  padding: 0.6rem 0.75rem;

  background: var(--ew-color-surface);
  border: 1px solid var(--ew-color-border);
  border-radius: var(--ew-radius-md);
  color: var(--ew-color-text);

  font-family: var(--ew-font-body);
  font-size: var(--ew-text-sm);
  font-weight: 700;

  cursor: pointer;
  transition:
    border-color var(--ew-transition-fast),
    background-color var(--ew-transition-fast);

  -webkit-tap-highlight-color: transparent;
}

.mj-swipe__btn:hover:not(:disabled) {
  border-color: var(--ew-color-primary);
  background: var(--ew-color-primary-soft);
}

.mj-swipe__btn:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--ew-color-focus) 30%, transparent);
  outline-offset: 2px;
}

.mj-swipe__btn:disabled {
  cursor: default;
  opacity: 0.6;
}

/* ── Resumen final ─────────────────────────────────────────── */

.mj-swipe__resumen {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--ew-space-1);

  padding: var(--ew-space-4);
}

.mj-swipe__resumen-num {
  font-family: var(--ew-font-heading);
  font-size: clamp(2rem, 8vw, 3rem);
  font-weight: 700;
  color: var(--ew-color-text);
}

.mj-swipe__resumen-txt {
  font-size: var(--ew-text-sm);
  color: var(--ew-color-text-muted);
}

/* ── Responsive: contenedores estrechos (≈375–430px) ───────── */

@container (max-width: 430px) {
  .mj-swipe__card {
    width: min(82%, 200px);
    max-width: min(190px, 58%);
  }
}

@container (max-width: 360px) {
  .mj-swipe__zona-desc {
    display: none;
  }
}

/* ── Movimiento reducido ───────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .mj-swipe__card,
  .mj-swipe__zona,
  .mj-swipe__btn {
    transition: none;
  }
}