.chikisiluetas-juego {
  text-align: center;
}
#chiki-opciones button.chiki-btn {
  margin: 0.5em;
  padding: 0.5em 1em;
  background-color: #104fbc;
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}
#chiki-opciones button.chiki-btn:hover {
  background-color: #0e429c;
}
#reiniciar-juego {
  margin-top: 15px;
  background-color: #b404ba;
  color: white;
  border: none;
  padding: 10px 20px;
  font-size: 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}
#reiniciar-juego:hover {
  background-color: #910596;
}
.chiki-fade {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.chiki-show {
  opacity: 1;
  transform: scale(1);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

#chiki-silueta,
#chiki-opciones {
  transition: opacity 0.5s ease, max-height 0.5s ease;
  overflow: hidden;
}

.oculto {
  opacity: 0;
  max-height: 0;
  padding: 0;
  margin: 0;
}