/* Basic styling for the Multiple Choice Tester */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 20px;
  background-color: #f5f5f5;
  color: #333;
}

h1 {
  margin-top: 0;
}

#quiz-header {
  margin-bottom: 1em;
  padding-bottom: 0.5em;
  border-bottom: 2px solid #ddd;
}

#exit-quiz-btn {
  background-color: #6c757d;
}

#exit-quiz-btn:hover {
  background-color: #5a6268;
}

.form-group {
  margin-bottom: 1em;
}

label {
  margin-right: 1em;
}

button {
  padding: 0.6em 1em;
  margin-right: 0.5em;
  border: none;
  background-color: #007bff;
  color: white;
  border-radius: 4px;
  cursor: pointer;
}

button:disabled {
  background-color: #cccccc;
  cursor: default;
}

.hidden {
  display: none;
}

/* Question layout */
.question-block {
  margin-bottom: 1.5em;
  padding: 1em;
  background-color: #fff;
  border-radius: 4px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.question-block h3 {
  margin-top: 0;
}

.question-id {
  font-size: 0.85em;
  color: #6c757d;
  font-weight: normal;
}

.answers-list {
  list-style: none;
  padding-left: 0;
}

.answers-list li {
  margin-bottom: 0.5em;
}

/* Answer highlighting */
.correct-answer {
  background-color: #d4edda;
  border-left: 4px solid #28a745;
  padding-left: 0.5em;
}

.wrong-answer {
  background-color: #f8d7da;
  border-left: 4px solid #dc3545;
  padding-left: 0.5em;
}

.missed-answer {
  background-color: #fff3cd;
  border-left: 4px solid #ffc107;
  padding-left: 0.5em;
}

/* Results section */
#results {
  margin-top: 2em;
  padding: 1em;
  background-color: #e9ecef;
  border-radius: 4px;
}

#results strong {
  display: block;
  margin-bottom: 0.5em;
}