body {
  font-family: 'Arial', sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
  background-color: #282c34;
  color: white;
}

.game-container {
  text-align: center;
}

.status {
  margin-bottom: 20px;
  font-size: 1.5rem;
  font-weight: bold;
}

/* Grid 3x3 sesuai user story */
.board-grid {
  display: grid;
  grid-template-columns: repeat(3, 100px);
  grid-template-rows: repeat(3, 100px);
  gap: 5px;
  margin-bottom: 20px;
}

.square {
  background: #fff;
  border: 1px solid #999;
  font-size: 2rem;
  font-weight: bold;
  cursor: pointer;
  color: #333;
  transition: background 0.2s;
}

.square:hover {
  background: #ddd;
}

#reset {
  padding: 10px 20px;
  font-size: 1rem;
  background-color: #61dafb;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-weight: bold;
}

#reset:hover {
  background-color: #21a1f1;
}