tududi/frontend/styles/markdown.css

/* Light mode syntax highlighting - only for code blocks */
.markdown-content pre code,
.markdown-content pre code.hljs,
.hljs {
  background: #f6f8fa !important;
  color: #24292e !important;
  display: block;
  overflow-x: auto;
  padding: 1.25rem !important;
  border-radius: 0.5rem;
  font-size: 0.875rem !important;
  line-height: 1.5;
}

.hljs-comment,
.hljs-quote {
  color: #6a737d !important;
  font-style: italic;
}

.hljs-keyword,
.hljs-selector-tag,
.hljs-addition {
  color: #d73a49 !important;
}

.hljs-number,
.hljs-string,
.hljs-meta .hljs-string,
.hljs-literal,
.hljs-doctag,
.hljs-regexp {
  color: #032f62 !important;
}

.hljs-title,
.hljs-section,
.hljs-name,
.hljs-selector-id,
.hljs-selector-class {
  color: #6f42c1 !important;
}

.hljs-attribute,
.hljs-attr,
.hljs-variable,
.hljs-template-variable,
.hljs-class .hljs-title,
.hljs-type {
  color: #e36209 !important;
}

.hljs-symbol,
.hljs-bullet,
.hljs-subst,
.hljs-meta,
.hljs-meta .hljs-keyword,
.hljs-selector-attr,
.hljs-selector-pseudo,
.hljs-link {
  color: #005cc5 !important;
}

.hljs-built_in {
  color: #e36209;
}

.hljs-deletion {
  color: #b31d28;
  background-color: #ffeef0;
}

.hljs-formula {
  background-color: #eee;
}

.hljs-emphasis {
  font-style: italic;
}

.hljs-strong {
  font-weight: bold;
}

/* Dark mode syntax highlighting */
.dark .hljs,
.dark .markdown-content pre code,
.dark .markdown-content pre code.hljs {
  background: #0d1117 !important;
  color: #e6edf3 !important;
}

.dark .hljs-comment,
.dark .hljs-quote {
  color: #8b949e !important;
  font-style: italic;
}

.dark .hljs-keyword,
.dark .hljs-selector-tag,
.dark .hljs-addition {
  color: #ff7b72 !important;
}

.dark .hljs-number,
.dark .hljs-string,
.dark .hljs-meta .hljs-string,
.dark .hljs-literal,
.dark .hljs-doctag,
.dark .hljs-regexp {
  color: #a5d6ff !important;
}

.dark .hljs-title,
.dark .hljs-section,
.dark .hljs-name,
.dark .hljs-selector-id,
.dark .hljs-selector-class {
  color: #d2a8ff;
}

.dark .hljs-attribute,
.dark .hljs-attr,
.dark .hljs-variable,
.dark .hljs-template-variable,
.dark .hljs-class .hljs-title,
.dark .hljs-type {
  color: #ffa657;
}

.dark .hljs-symbol,
.dark .hljs-bullet,
.dark .hljs-subst,
.dark .hljs-meta,
.dark .hljs-meta .hljs-keyword,
.dark .hljs-selector-attr,
.dark .hljs-selector-pseudo,
.dark .hljs-link {
  color: #79c0ff;
}

.dark .hljs-built_in {
  color: #ffa657;
}

.dark .hljs-deletion {
  color: #ffa198;
  background-color: #490202;
}

.dark .hljs-formula {
  background-color: #21262d;
}

.dark .hljs-emphasis {
  font-style: italic;
}

.dark .hljs-strong {
  font-weight: bold;
}

/* Custom markdown styles */
.markdown-content {
  line-height: 1.6;
  overflow-x: auto;
}

.markdown-content p:last-child {
  margin-bottom: 0;
}

.markdown-content pre {
  border-radius: 0.5rem;
  font-size: 0.875rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.markdown-content pre code {
  background: transparent !important;
  padding: 1.25rem !important;
  border-radius: 0.5rem !important;
  font-size: 0.875rem !important;
}

.markdown-content code {
  font-size: 0.875rem;
}

/* Force padding only on code elements, not pre */
.markdown-content pre > code {
  padding: 1.25rem !important;
  margin: 0 !important;
}

/* Pre elements should not have padding */
.markdown-content pre {
  background: transparent !important;
  padding: 0 !important;
  margin: 1rem 0 !important;
}

.markdown-content table {
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
  max-width: 100%;
}

.markdown-content .markdown-table-wrapper {
  border-radius: 0.5rem;
  border: 1px solid rgba(15, 23, 42, 0.1);
  overflow: hidden;
  overflow-x: auto;
  box-shadow: 0 4px 10px -8px rgba(15, 23, 42, 0.2);
  background: #ffffff;
  margin-bottom: 1rem;
}

.dark .markdown-content .markdown-table-wrapper {
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 6px 16px -10px rgba(0, 0, 0, 0.7);
  background: rgba(17, 24, 39, 0.9);
}

.markdown-content .markdown-table-wrapper .markdown-table {
  border-radius: 0;
  background: transparent;
}

.markdown-content .markdown-table thead th {
  background: rgba(243, 244, 246, 0.95);
  color: #111827;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.dark .markdown-content .markdown-table thead th {
  background: rgba(31, 41, 55, 0.85);
  color: #f9fafb;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.markdown-content .markdown-table tbody tr:nth-child(odd) td {
  background-color: rgba(249, 250, 251, 0.4);
}

.dark .markdown-content .markdown-table tbody tr:nth-child(odd) td {
  background-color: rgba(15, 23, 42, 0.5);
}

.markdown-content .markdown-table th,
.markdown-content .markdown-table td {
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.markdown-content .markdown-table tr:last-child td {
  border-bottom: none;
}

.markdown-content .markdown-table td + td,
.markdown-content .markdown-table th + th {
  border-left: 1px solid rgba(15, 23, 42, 0.06);
}

.dark .markdown-content .markdown-table th,
.dark .markdown-content .markdown-table td {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.dark .markdown-content .markdown-table td + td,
.dark .markdown-content .markdown-table th + th {
  border-left: 1px solid rgba(255, 255, 255, 0.06);
}

.markdown-content blockquote {
  border-radius: 0.25rem;
  background-color: rgba(243, 244, 246, 0.5);
}

.dark .markdown-content blockquote {
  background-color: rgba(31, 41, 55, 0.5);
}

/* Task list styles */
.markdown-content ul li:has(input[type="checkbox"]) {
  list-style: none;
  margin-left: 0;
}

.markdown-content input[type="checkbox"] {
  margin-right: 0.5rem;
  vertical-align: middle;
}

/* Fix loose lists - remove paragraph margins inside list items */
.markdown-content li > p {
  margin-bottom: 0;
}

/* Add spacing between list items that contain paragraphs (loose lists) */
.markdown-content li:has(> p) + li {
  margin-top: 0.5rem;
}

/* Nested task lists - add indentation with padding */
.markdown-content ul ul {
  padding-left: 1.5rem;
}

.markdown-content ul ul ul {
  padding-left: 1.5rem;
}

.markdown-content ul ul ul ul {
  padding-left: 1.5rem;
}

/* Improved spacing for nested lists */
.markdown-content ul ul,
.markdown-content ol ol,
.markdown-content ul ol,
.markdown-content ol ul {
  margin-top: 0.25rem;
  margin-bottom: 0.25rem;
}

/* Enhanced pre/code block styling */
.markdown-content pre {
  position: relative;
  border: none;
  margin: 1rem 0;
}

.dark .markdown-content pre {
  border: none;
}

/* Copy button styling for code blocks */
.markdown-content pre:hover::after {
  content: "Copy";
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  cursor: pointer;
  transition: opacity 0.2s;
}

.dark .markdown-content pre:hover::after {
  background: rgba(255, 255, 255, 0.8);
  color: black;
}

@media (max-width: 768px) {
  .markdown-content table {
    font-size: 0.875rem;
  }
  
  .markdown-content th,
  .markdown-content td {
    padding: 0.5rem;
  }
}