body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(to right, #ffecd2, #fcb69f);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  margin: 0;
}

.quiz-container {
  background-color: rgba(255,255,255,0.95);
  padding: 30px 40px;
  border-radius: 15px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
  width: 100%;
  max-width: 450px;
  text-align: center;
}

h1 {
  margin-bottom: 20px;
  color: #333;
}

.scoreboard {
  display: flex;
  justify-content: space-between;
  font-size: 18px;
  margin-bottom: 20px;
  font-weight: bold;
}

.question-container {
  margin-bottom: 20px;
}

#question {
  font-size: 22px;
  margin-bottom: 10px;
  color: #444;
}

#answer {
  padding: 10px;
  font-size: 16px;
  width: 80%;
  border-radius: 8px;
  border: 1px solid #ccc;
}

#submit-btn {
  padding: 10px 20px;
  margin-left: 10px;
  border: none;
  background-color: #ff6b6b;
  color: white;
  font-size: 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s;
}

#submit-btn:hover {
  background-color: #ff4757;
}

#feedback {
  margin-top: 10px;
  font-size: 16px;
  height: 24px;
}

.result-container h2 {
  margin-bottom: 10px;
  color: #ff6b6b;
}

#restart-btn {
  padding: 10px 20px;
  font-size: 16px;
  border-radius: 8px;
  border: none;
  background-color: #1dd1a1;
  color: white;
  cursor: pointer;
}

#restart-btn:hover {
  background-color: #10ac84;
}