body {
  font-family: Arial, sans-serif;
  background-color: #1e1e1e;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0;
}

.container {
  margin-top: 5px;
  margin-bottom: 5px;
  text-align: center;
  padding: 30px;
  background-color: #333;
  border-radius: 10px;
  width: 90%;
  max-width: 800px;
}

h1 {
  font-size: 2.5em;
  margin-bottom: 30px;
  color: #fff;
}

.question {
  margin-bottom: 20px;
  padding: 10px;
  background-color: #444;
  border-radius: 10px;
  margin-top: 20px;
}

.question p {
  font-size: 18px;
  margin-bottom: 15px;
  line-height: 1.5;
}

.options {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.options li {
  cursor: pointer;
  background-color: #555;
  padding: 12px;
  margin: 5px;
  border-radius: 5px;
  transition: background-color 0.3s;
  font-size: 16px;
}

.options li:hover {
  background-color: #393838;
}

.options li.selected {
  background-color: #007bff;
  color: white;
}

#submit {
  background-color: #1d72b8;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 18px;
  transition: background-color 0.3s;
}

#submit:hover {
  background-color: #155a8a;
}

.modal {
  display: none;
  position: fixed;
  z-index: 1;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.4);
}

.modal-content {
  background-color: #333;
  margin: 0 auto;
  padding: 20px;
  border-radius: 10px;
  width: 80%;
  max-width: 600px;
  text-align: center;
}

.result {
  font-size: 1.5em;
  margin-bottom: 20px;
  color: #fff;
}

.close {
  position: relative;
  bottom: 10px;
  right: -10px;
  color: #fff;
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}

.merits,
.demerits {
  text-align: left;
  margin-bottom: 20px;
  background-color: #2a2a2a;
  border-radius: 5px;
  padding: 10px;
}

.merits h3,
.demerits h3 {
  font-size: 1.2em;
  margin-bottom: 10px;
  color: #ffd700;
}

.merits ul,
.demerits ul {
  padding-left: 20px;
  margin: 0;
  line-height: 1.5;
}

.merits li,
.demerits li {
  margin-bottom: 5px;
  color: #d3d3d3;
}

@media (max-width: 600px) {
  .container {
    padding: 20px;
    width: 100%;
  }

  h1 {
    font-size: 2em;
  }

  .question p {
    font-size: 16px;
  }

  .options li {
    font-size: 14px;
    padding: 10px;
  }

  #submit {
    font-size: 16px;
    padding: 12px 18px;
  }

  #resultText {
    font-size: 1em;
  }

  .modal-content {
    width: 90%;
  }
}