body {
  background-color: #4169E1;
  color: #FFEBCD;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 30px;
}

#logo {
  width: 300px;
  height: auto;
  margin-bottom: 20px;

  animation: fadeIn 1s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1); }
}


#game-board {
  display: grid;
  grid-template-columns: repeat(3, 100px);
  gap: 15px;
  margin: 30px 0;
}

.cell {
  width: 100px;
  height: 100px;
  background-color: #FFEBCD;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.6);
  font-size: 2.5rem;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: transform 0.2s, background-color 0.3s ease;
}

.cell:hover {
  background-color: #DEB887;
  transform: scale(1.05);
}

.cell.x {
  color: #000000;
  animation: popIn 0.3s ease-out;
}

.cell.o {
  color: #ff477e;
  animation: popIn 0.3s ease-out;
}

@keyframes popIn {
  from {
    transform: scale(0);
  }
  to {
    transform: scale(1);
  }
}

#status {
  font-size: 1.4rem;
  margin-bottom: 25px;
}

button {
  background-color: #FFD700;
  color: #000;
  padding: 12px 25px;
  font-size: 1rem;
  border: none;
  border-radius: 25px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

button:hover {
  background-color: #DAA520;
}