/* Apenas refinamentos visuais */

.game-area {
  border: 1px solid #e5e7eb;
}

.cell {
  transition: transform 0.15s ease, background 0.15s ease;
}

.cell:hover {
  transform: scale(1.04);
  background: #e0e7ff;
}

button:hover {
  opacity: 0.95;
}

#status {
  font-size: 15px;
}

footer {
  border-top: 1px solid #e5e7eb;
}