body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(135deg, #f9f7d9, #fceabb);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

.container {
  width: 90%;
  max-width: 500px;
  background-color: #fff8e1;
  padding: 20px;
  border-radius: 15px;
  box-shadow: 0 0 20px rgba(0,0,0,0.2);
}

h1 {
  text-align: center;
  color: #6a4f4b;
}

#quiz-box {
  margin-top: 20px;
}

#question {
  font-size: 1.2em;
  margin-bottom: 15px;
  color: #4e342e;
}

.option {
  background-color: #fff;
  border: 2px solid #ccc;
  padding: 10px;
  margin: 8px 0;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.3s;
}

.option:hover {
  background-color: #f1f1f1;
}

.option.selected {
  border-color: #ff9800;
  background-color: #fff3e0;
}

.option.correct {
  border-color: green;
}

.option.incorrect {
  border-color: red;
}

#confirm, #next {
  width: 100%;
  padding: 10px;
  background-color: #ff9800;
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 1em;
  cursor: pointer;
  margin-top: 10px;
}

#confirm:hover, #next:hover {
  background-color: #fb8c00;
}

#feedback {
  margin-top: 15px;
  font-size: 1em;
  color: #3e2723;
}