src/styles/PromotionDialog.css

.promotion-dialog-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.promotion-dialog {
  background-color: #282828;
  border: 3px solid #ffffff;
  border-radius: 10px;
  padding: 20px;
  min-width: 300px;
  text-align: center;
}

.promotion-dialog-title {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 20px;
  color: #ffffff;
}

.promotion-buttons {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.promotion-button {
  background-color: #505050;
  color: white;
  border: 2px solid #ffffff;
  border-radius: 8px;
  padding: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.promotion-button:hover {
  background-color: #6e6e6e;
  transform: translateY(-1px);
}

.promotion-button:active {
  transform: translateY(0);
}