body {
  font-family: sans-serif;
  text-align: center;
  background-color: #fdfdfd;
  padding: 20px;
}
.hidden {
  display: none;
}
@keyframes popIn {
  0% {
    opacity: 0;
    transform: scale(0.5) translateY(-50px);
  }
  60% {
    opacity: 1;
    transform: scale(1.1) translateY(0);
  }
  100% {
    transform: scale(1);
  }
}
#instruction {
  opacity: 0;
  transition: opacity 0.6s ease;
}

#game-screen:not(.hidden) #instruction {
  opacity: 1;
}

#story-box {
  border: 1px solid #ccc;
  margin: 20px auto;
  padding: 10px;
  width: 90%;
  max-width: 600px;
  background-color: white;
  color: white;
  text-align: left;
}
.revealed {
  color: black;
}
.choice-boxes {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 20px 0;
}
#options {
  display: flex;
  justify-content: center;
  gap: 1rem; /* spacing between choices */
  margin-top: 20px;
  flex-wrap: wrap; /* allows stacking on smaller screens if needed */
}
#start-button {
  font-size: 1.5rem;
  padding: 15px 30px;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  transition:
    transform 0.2s ease,
    background-color 0.3s ease;
  margin-top: 40px;

  animation: popIn 0.6s ease-out;
}
#start-button:hover {
  background-color: #0056b3;
  transform: scale(1.05);
  box-shadow: 0 0 15px rgba(0, 123, 255, 0.6);
}
.choice {
  padding: 12px 20px;
  background-color: #f2f2f2;
  border: 2px solid #ccc;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.2s;
  text-align: center;
  min-width: 120px;
}
.choice:hover {
  transform: scale(1.05);
  background-color: #e0e0e0;
}
.choice.disabled {
  background: #ccc;
  cursor: default;
}
#story-list {
  margin: 30px auto;
  max-width: 400px;
}

#story-list .instruction {
  font-style: italic;
  margin-bottom: 15px;
}

#story-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  max-height: 400px;
  overflow-y: auto;
  padding-right: 10px;
}

.story-option {
  padding: 12px 20px;
  background-color: #f2f2f2;
  border: 2px solid #ccc;
  border-radius: 8px;
  cursor: pointer;
  transition:
    transform 0.2s,
    background-color 0.2s;
  text-align: center;
}

.story-option:hover {
  transform: scale(1.02);
  background-color: #e0e0e0;
}

.story-option.selected {
  background-color: #007bff;
  color: white;
  border-color: #0056b3;
}

#start-button:disabled {
  background-color: #ccc;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

#start-button:disabled:hover {
  background-color: #ccc;
  transform: none;
  box-shadow: none;
}

/* Game controls */
#game-controls {
  margin-top: 30px;
}

#quit-button {
  padding: 10px 25px;
  background-color: #6c757d;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
  transition: background-color 0.2s;
}

#quit-button:hover {
  background-color: #5a6268;
}

/* End controls - shown only after quit */
#end-controls {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

#end-controls.hidden {
  display: none;
}

#final-score {
  font-size: 1.2rem;
  margin: 20px 0 30px;
}

#play-again-button,
#end-quit-button {
  padding: 12px 30px;
  font-size: 1.1rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition:
    transform 0.2s,
    background-color 0.2s;
}

#play-again-button {
  background-color: #28a745;
  color: white;
}

#play-again-button:hover {
  background-color: #218838;
  transform: scale(1.05);
}

#home-button {
  background-color: #17a2b8;
  color: white;
}

#home-button:hover {
  background-color: #138496;
  transform: scale(1.05);
}

#end-quit-button {
  background-color: #6c757d;
  color: white;
}

#end-quit-button:hover {
  background-color: #5a6268;
  transform: scale(1.05);
}