.article-editor { border: 1px solid #888; padding: 16px; min-height: 320px; max-width: 900px; background: #fff; color: #222; }
.article-toolbar { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.article-toolbar button { padding: 8px; cursor: pointer; }
.article-content, .article-editor { line-height: 1.8; overflow-wrap: anywhere; }
.article-content h2, .article-content h3 { margin-top: 1.5em; }
.article-content blockquote { border-left: 4px solid #0d6efd; padding-left: 20px; }
.article-content table { display: block; overflow-x: auto; max-width: 100%; border-collapse: collapse; }
.article-content th, .article-content td { border: 1px solid #ccc; padding: 8px; }