/* ========================================
   TARJETAS SELECTOR TOPIC
======================================== */

.card-topic {
  background: white;
  border-radius: 22px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card-topic:hover {
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 8px 18px rgba(0,0,0,0.18);
  cursor: pointer;
}

.course-card-topic {
  display: flex;
  align-items: center;
  justify-content: center;
}

.course-image-topic {
  width: 210px;
  height: auto;
  display: block;
}

.course-image-topic:hover {
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 8px 18px rgba(0,0,0,0.18);
  cursor: pointer;
}

/* ========================================
   BLOQUES LEARN / PLAY
======================================== */

.activity-group {
  max-width: 900px;
  margin: 28px auto;
  padding: 22px;
  background: #ffffff;
  border-radius: 24px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.12);
}

.group-title {
  text-align: center;
  font-family: 'Fredoka', sans-serif;
  font-size: 1.8rem;
  margin: 0 0 18px;
}

.level-title {
  text-align: center;
  font-family: 'Fredoka', sans-serif;
  font-size: 1.1rem;
  margin: 18px 0 12px;
}

.activity-group .grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-bottom: 18px;
}

.activity-group .card-topic {
  padding: 14px;
}

.activity-group .course-image-topic {
  width: 170px;
  max-width: 100%;
}

/* ==========================================================
   DISTRIBUCIÓN ORIGINAL DE LEARN / PLAY (CONSERVADA)

   Diseño inicial:
   - Cada columna representaba un miniTopic completo.
   - Dentro de cada miniTopic se mostraban:
       Easy
       Medium

   Resultado visual:
   SCHOOL        FAMILY
   Easy          Easy
   Medium        Medium

   Se conserva comentado por si en el futuro se desea
   recuperar este diseño.

.learn-levels {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

========================================================== */

.learn-levels {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.level-box {
  background: #ffffff;
  border-radius: 24px;
  padding: 18px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.10);
}

.level-box .level-title {
  margin-top: 0;
}

/* ==========================================================
   MINI TOPIC NAVIGATION PANEL (SOLO PARA TOPICS COMPLEJOS)

   Este bloque se utiliza únicamente en topics que contienen
   miniTopics internos.

   Caso actual:
   - My World

   No afecta a topics simples como Animals and Nature porque
   esas páginas no usan estas clases en su HTML.
   ========================================================== */

/* Contenedor principal del panel. Contenedor de distribución.
   No utiliza fondo propio para que el protagonismo
   recaiga sobre las tarjetas de cada miniTopic. */

.minitopic-navigation {
  max-width: 900px;
  margin: 28px auto;
  padding: 22px;
}

/* ----- Grid de tarjetas de miniTopics ----- */

.minitopic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
/* ----- Ajustes para paneles con menos de 3 miniTopics -----
   Estas clases se añaden manualmente al HTML cuando el panel
   tiene solo 1 o 2 tarjetas reales.

   No afectan al diseño normal de 3 columnas.
*/

.minitopic-grid.minitopic-grid-1 {
  grid-template-columns: minmax(0, 280px);
  justify-content: center;
}

.minitopic-grid.minitopic-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 280px));
  justify-content: center;
}

/* ----- Tarjeta de cada miniTopic ----- */

.minitopic-card {
  background: #ffffff;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.10);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.minitopic-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 18px rgba(0,0,0,0.16);
}

/* ----- Cabecera de cada tarjeta ----- */

.minitopic-header {
  padding: 18px 14px 14px;
  text-align: center;
  border-bottom: 2px solid rgba(0,0,0,0.08);
}

/* ----- Colores temáticos de cabecera ----- */

.minitopic-school .minitopic-header {
  background: linear-gradient(180deg, #eaf4ff 0%, #ffffff 100%);
}

.minitopic-family .minitopic-header {
  background: linear-gradient(180deg, #ffe3e3 0%, #ffffff 100%);
}

.minitopic-body .minitopic-header {
  background: linear-gradient(180deg, #fff6d8 0%, #ffffff 100%);
}

.minitopic-icon {
  font-size: 2.2rem;
  line-height: 1;
  margin-bottom: 8px;
}

.minitopic-title {
  font-family: 'Fredoka', sans-serif;
  font-size: 1.35rem;
  margin: 0;
  letter-spacing: 1px;
}

/* ==========================================================
   DISTRIBUCIÓN ORIGINAL DE CADA MINITOPIC (CONSERVADA)

   Diseño inicial:
   - Cada miniTopic se organizaba en una única columna.
   - Los niveles aparecían uno debajo del otro.

   Resultado visual:

   SCHOOL
   Easy
   Medium

   FAMILY
   Easy
   Medium

   BODY
   Easy
   Medium

   Se conserva comentado por si en el futuro se desea
   recuperar esta disposición vertical.

.minitopic-section {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

========================================================== */

.minitopic-section {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

/* ----- Título del miniTopic dentro de LEARN / PLAY ----- */

.minitopic-section-title {
  text-align: center;
  font-family: 'Fredoka', sans-serif;
  font-size: 1.3rem;
  margin: 0 0 16px;
}

/* ----- Enlaces Learn / Play / Watch ----- */

.minitopic-links {
  display: flex;
  flex-direction: column;
}

.minitopic-link {
  display: block;
  padding: 12px 16px;
  font-family: 'Fredoka', sans-serif;
  font-size: 1.05rem;
  text-decoration: none;
  color: #333;
  border-bottom: 1px solid rgba(0,0,0,0.07);
  transition: background 0.2s ease, transform 0.2s ease;
}

.minitopic-link:last-child {
  border-bottom: none;
}

.minitopic-link:hover {
  background: #f7f7f7;
  transform: translateX(4px);
}

.minitopic-link-disabled {
  opacity: 0.45;
  pointer-events: none;
}

/* ----- Botón "Back to MiniTopic Menu" ----- */

.back-to-minitopic-menu {
  grid-column: 1 / -1;
  text-align: center;
  margin-top: 18px;
}

.back-to-minitopic-menu a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;

  padding: 10px 18px;

  font-family: 'Fredoka', sans-serif;
  font-size: 1rem;
  text-decoration: none;

  color: #444;
  background: #f7f7f7;
  border: 2px solid #e4e4e4;
  border-radius: 30px;

  transition: all 0.25s ease;
}

.back-to-minitopic-menu a:hover {
  background: #ececec;
  border-color: #d5d5d5;
  transform: translateY(-2px);
}

/* ==========================================================
   FIN MINI TOPIC NAVIGATION PANEL (SOLO PARA TOPICS COMPLEJOS)
   ========================================================== */

/* ========================================
   RESPONSIVE
======================================== */

@media (max-width: 700px) {
  .activity-group {
    margin: 20px 12px;
    padding: 16px;
  }

  .activity-group .grid {
    grid-template-columns: 1fr;
  }

  .activity-group .course-image-topic {
    width: 160px;
  }

  .learn-levels {
    grid-template-columns: 1fr;
  }

  .level-box {
    padding: 14px;
  }

  /* ----- MiniTopic Navigation Panel responsive ----- */

  .minitopic-navigation {
    margin: 20px 12px;
    padding: 16px;
  }

  .minitopic-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .minitopic-header {
    padding: 16px 12px 12px;
  }

  .minitopic-icon {
    font-size: 2rem;
  }

  .minitopic-link {
    padding: 12px 14px;
  }
}