.arcade-button-container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100px;
  margin: 20px 0;
}

.arcade-button {
  width: 75px;
  height: 75px;
  border-radius: 50%;
  background-color: #ff0000;
  border: none;
  box-shadow: 0 5px 0 #990000, 0 7px 10px rgba(0,0,0,0.35);
  transition: box-shadow 0.1s, transform 0.1s;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

.arcade-button.pressed {
  box-shadow: 0 2px 0 #990000, 0 5px 5px rgba(0,0,0,0.35);
  transform: translateY(3px);
}

.arcade-button::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0) 70%);
  opacity: 0;
  transition: opacity 0.3s;
}

.arcade-button.pressed::after {
  opacity: 1;
}