body {
    font-family: 'Inter', sans-serif;
    background-color: #f3f4f6;
    color: #1f2937;
}
.code-block {
    background-color: #1f2937;
    color: #d1d5db;
    border-radius: 0.5rem;
    padding: 1.5rem;
    overflow-x: auto;
    font-family: monospace;
}
.section-header {
    border-bottom: 2px solid #e5e7eb;
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}
.highlight-xml {
    color: #93c5fd; /* light-blue-300 */
}
.highlight-json {
    color: #fcd34d; /* yellow-300 */
}
.highlight-comment {
    color: #6b7280; /* gray-500 */
}
.xml-text {
    color: white;
}