body {
  font-family: 'Creepster', cursive;
  background-color: #000;
  color: #fff;
  text-align: center;
  padding: 30px;
  font-size: 22px;
  transition: background-color 0.5s;
}

h1 {
  font-size: 60px;
  color: red;
  text-shadow: 2px 2px black;
}

input, select {
  padding: 10px;
  font-size: 18px;
  margin: 5px;
  border-radius: 5px;
  border: none;
}

button {
  padding: 10px 25px;
  font-size: 18px;
  margin: 15px;
  cursor: pointer;
  border: none;
  border-radius: 6px;
  background-color: #550000;
  color: white;
  font-family: 'Creepster', cursive;
}

button:hover {
  background-color: darkred;
}

.tablero {
  display: grid;
  grid-template-columns: repeat(3, 120px);
  gap: 10px;
  justify-content: center;
  margin: 20px auto;
}

.celda {
  width: 120px;
  height: 120px;
  background-color: #222;
  border: 2px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 60px;
  transition: transform 0.2s;
}

.celda:hover {
  transform: scale(1.1);
  background-color: #333;
}

.pantalla-juego {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: nowrap;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
}

.lado {
  min-width: 150px;
  text-align: center;
  font-size: 24px;
}

.centro {
  text-align: center;
}

.botones {
  margin-top: 20px;
  display: flex;
  gap: 20px;
  justify-content: center;
}

#mensaje {
  font-size: 28px;
  margin-top: 20px;
  text-shadow: 1px 1px red;
}