/* Import the fun font from Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Comic+Neue:wght@700&display=swap');

body {
  font-family: 'Comic Neue', cursive;
  text-align: center;
  background-color: #ffefd5; /* Papaya Whip */
  margin: 0;
  overflow: hidden; /* Prevent scrolling */
}

#display-letter {
  font-size: 10em;
  margin-top: 50px;
  color: #ff4500; /* Orange Red */
}

#buttons {
  margin-top: 50px;
}

.button {
  font-size: 5em;
  padding: 20px;
  margin: 10px;
  width: 150px;
  height: 150px;
  display: inline-block;
  background-color: #32cd32; /* Lime Green */
  border-radius: 20px;
  line-height: 150px;
  cursor: pointer;
  user-select: none;
  color: #ffffff;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.1s;
}

.button:active {
  transform: scale(0.95);
}

.animate {
  animation: celebration 1s ease-in-out;
}

@keyframes celebration {
  0% { transform: scale(1); }
  25% { transform: scale(1.2) rotate(10deg); }
  50% { transform: scale(1.2) rotate(-10deg); }
  75% { transform: scale(1.2) rotate(10deg); }
  100% { transform: scale(1); }
}