body {
  font-family: Arial, sans-serif;
  background: #f4f4f4;
  margin: 0;
  padding: 0;
}

.game-container {
  width: 90%;
  max-width: 700px;
  margin: 50px auto;
  background: white;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  text-align: center;
}

h1 {
  margin-top: 0;
  font-size: 2.5rem;
}

#progress {
  margin-bottom: 25px;
  font-size: 1.1rem;
  color: #555;
}

#question-text {
  font-size: 1.7rem;
  margin-bottom: 25px;
}

#answer-input {
  width: 80%;
  max-width: 450px;
  padding: 12px;
  font-size: 1.2rem;
  border: 2px solid #aaa;
  border-radius: 6px;
  box-sizing: border-box;
}

#answer-input:focus {
  outline: none;
  border-color: #444;
}

#submit-button,
#restart-button {
  display: block;
  margin: 20px auto;
  padding: 12px 25px;
  font-size: 1.1rem;
  cursor: pointer;
  border: none;
  border-radius: 6px;
  background: #333;
  color: white;
}

#submit-button:hover,
#restart-button:hover {
  background: #555;
}

#message {
  min-height: 30px;
  margin-top: 15px;
  font-size: 1.25rem;
  font-weight: bold;
}

#question-image {
  display: none;
  max-width: 90%;
  max-height: 350px;
  margin: 20px auto 0;
  border-radius: 8px;
}

#finished-screen {
  display: none;
}

#finished-screen h2 {
  font-size: 2rem;
}