body {
  font-family: system-ui, sans-serif;
  background: #f6f7f8;
  padding: 20px;
}

#app {
  max-width: 480px;
  margin: auto;
}

.card {
  background: white;
  padding: 16px;
  border-radius: 8px;
  margin-top: 16px;
}

input {
  width: 96%;
  padding: 10px;
  margin-bottom: 10px;
}

button {
  width: 100%;
  padding: 12px;
  background: #ff4500;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

.hidden {
  display: none;
}
#prediction {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.choice {
  flex: 1;
  padding: 10px;
  background: #eee;
  border: 1px solid #ccc;
  border-radius: 6px;
  cursor: pointer;
}

.choice.selected {
  background: #ff4500;
  color: white;
  border-color: #ff4500;
}