/* ===== Reading-Friendly Markdown Styles ===== */

#charcoalez-code-wrapper.md-preview {
  background: #ffffff;
  overflow-y: auto;
}

#charcoalez-code-wrapper.md-preview #charcoalez-code {
  background: transparent;
  color: #1a1a1a;
  white-space: normal;
  min-width: 100%;
  padding: 24px 32px;
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  font-weight: 400;
}

.md-content {
  max-width: 800px;
  margin: 0 auto;
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

.md-content h3,
.md-content h4,
.md-content h5,
.md-content h6 {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 600;
  line-height: 1.3;
  margin: 1.5em 0 0.75em 0;
  color: #111;
}

.md-content h3 { font-size: 1.25em; }
.md-content h4 { font-size: 1.1em; }
.md-content h5 { font-size: 1em; color: #555; }
.md-content h6 { font-size: 0.9em; color: #777; }

.md-content p {
  margin: 0 0;
}

.md-content a,
.md-content .animated-gradient-link {
  color: #0066cc;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}

.md-content a:hover,
.md-content .animated-gradient-link:hover {
  color: #0055aa;
  border-bottom-color: #0055aa;
}

.md-content strong {
  font-weight: 700;
  color: #000;
}

.md-content em {
  font-style: italic;
}

.md-content code {
  background: #f5f5f5;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: "SF Mono", "Fira Code", "Consolas", monospace;
  font-size: 0.9em;
  color: #3b8af1;
  border: 1px solid #e8e8e8;
}

.md-content pre {
  background: #f8f8f8;
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  padding: 16px;
  overflow-x: auto;
  margin: 0.5em 0;
}

.md-content pre code {
  background: transparent;
  padding: 0;
  border: none;
  color: #333;
  font-size: 14px;
  line-height: 1.5;
}

.md-content blockquote {
  margin: 1.5em 0;
  padding: 12px 20px;
  background: #f9f9f9;
  border-left: 4px solid #ccc;
  color: #555;
  font-style: italic;
}

.md-content blockquote p {
  margin: 0.3em 0;
}

.md-content ul,
.md-content ol {
  margin: 0;
  padding-left: 1.5em;
}

.md-content ul {
  list-style-type: disc;
}

.md-content li {
  margin: 0em 0;
}

.md-content .md-list-wrapper {
  margin: 1em 0;
}

.md-content hr {
  border: none;
  border-top: 1px solid #ddd;
  margin: 2em 0;
}

.md-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  margin: 0.5em 0;
}

.md-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5em 0;
  font-size: 0.95em;
}

.md-content table th,
.md-content table td {
  padding: 10px 14px;
  border: 1px solid #e0e0e0;
  text-align: left;
}

.md-content table th {
  background: #f5f5f5;
  font-weight: 600;
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

.md-content table tr:nth-child(even) {
  background: #fafafa;
}

.md-content table tr:hover {
  background: #f0f0f0;
}

.md-content del {
  color: #999;
}

.md-content u {
  text-decoration-color: #ccc;
}

/* TOC styling */
.md-content .toc {
  background: #f9f9f9;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 16px 20px;
  margin: 1.5em 0;
}

.md-content .toc ul {
  margin: 0.5em 0;
  list-style: none;
  padding-left: 0;
}

.md-content .toc li {
  margin: 0.3em 0;
}