/* Container utama game */
.game-container {
  position: relative;
  width: 100%;
  height: 500px; /* sesuaikan dengan kebutuhan */
  border: 2px solid #333;
  overflow: hidden; /* biar angka tidak keluar area */
  background: #f9f9f9;
  border-radius: 10px;
}

/* Tampilan angka */
.number {
  position: absolute;
  width: 50px;
  height: 50px;
  font-size: 24px;
  font-weight: bold;
  color: #222;
  background: #ffecb3;
  border: 2px solid #333;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  cursor: pointer;
  box-shadow: 2px 2px 5px rgba(0,0,0,0.2);
  transition: transform 0.1s;
}

/* Efek klik */
.number:active {
  transform: scale(0.9);
}

/* Score, target, timer */
#score, #target, #timer {
  font-size: 18px;
  margin: 10px;
  font-weight: bold;
}