.md-editor {
            font-family: 'SF Mono', 'Courier New', monospace;
            font-size: 0.95rem;
            line-height: 1.5;
        }
        .preview-pane {
            background-color: #ffffff;
            border: 1px solid var(--border-color, #dee2e6);
            border-radius: 8px;
            padding: 1.2rem;
            min-height: 400px;
            max-height: 550px;
            overflow-y: auto;
            font-family: inherit;
        }
        .html-code-pane {
            background-color: #f8f9fa;
            border: 1px solid var(--border-color, #dee2e6);
            border-radius: 8px;
            padding: 1rem;
            min-height: 400px;
            max-height: 550px;
            overflow-y: auto;
            font-family: 'SF Mono', 'Courier New', monospace;
            font-size: 0.85rem;
            white-space: pre-wrap;
            word-break: break-word;
        }
        .copy-btn-html, .copy-markdown-btn {
            margin-top: 0.5rem;
        }
        .stats-badge {
            font-size: 0.8rem;
            background-color: #e9ecef;
            border-radius: 20px;
            padding: 0.25rem 0.8rem;
            display: inline-block;
        }
        .example-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin: 1rem 0;
        }
        .alert-warning-custom {
            background-color: #fff3cd;
            border-left: 5px solid #ffc107;
            padding: 0.75rem;
            margin-bottom: 1rem;
            border-radius: 6px;
        }
        .markdown-guide {
            background-color: #f8f9fc;
            border-radius: 12px;
            padding: 1rem 1.5rem;
            margin-top: 1.5rem;
        }
        .badge-markdown {
            background-color: #6c5ce7;
            color: white;
            padding: 0.2rem 0.6rem;
            border-radius: 30px;
            font-size: 0.7rem;
        }
        .faq-item {
            border-bottom: 1px solid #e2e8f0;
            padding: 1rem 0;
        }
        .faq-question {
            font-weight: 600;
            cursor: pointer;
        }
        .footer a {
            text-decoration: none;
        }