/* ======== CHAT MESSAGE STYLES ======== */
.message {
  margin-bottom: 8px;
  padding: 8px;
  border-radius: 5px;
  max-width: 80%;
  overflow-wrap: break-word;
  word-wrap: break-word;
  word-break: break-word;
  position: relative;
}

/* Message copy button */
.message-copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 3px;
  padding: 6px 8px;
  cursor: pointer;
  font-size: 10px;
  color: var(--text-secondary);
  opacity: 0;
  transition: all 0.2s ease;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 20px;
}

.message:hover .message-copy-btn {
  opacity: 1;
}

.message-copy-btn:hover {
  background: var(--button-hover);
  color: var(--text-primary);
  padding: 8px 10px;
  min-width: 28px;
  height: 20px;
}

.message-copy-btn i {
  font-size: 9px;
}

/* Code block wrapper and buttons */
.code-block-wrapper {
  position: relative;
  margin: 0;
}

.code-block-buttons {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.2s ease;
  z-index: 10;
}

.code-block-wrapper:hover .code-block-buttons {
  opacity: 1;
}

.code-copy-btn,
.code-file-btn {
  background: var(--button-bg);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 4px 6px;
  cursor: pointer;
  font-size: 11px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  transition: all 0.2s ease;
}

.code-copy-btn:hover,
.code-file-btn:hover {
  background: var(--button-hover);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.code-copy-btn i,
.code-file-btn i {
  font-size: 10px;
}

/* Enhanced code block styling */
.code-block {
  background-color: var(--code-bg);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 16px;
  overflow-x: auto;
  font-family: 'Courier New', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 12px;
  line-height: 1.5;
  position: relative;
}

.code-block code {
  background: none;
  padding: 0;
  border: none;
  font-family: inherit;
  font-size: inherit;
  color: #212529;
}

/* Language indicator */
.code-block[data-language]:not([data-language=""]):before {
  content: attr(data-language);
  position: absolute;
  top: 8px;
  left: 12px;
  background: var(--hover-bg);
  color: var(--text-secondary);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 10px;
  text-transform: uppercase;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.code-block[data-language]:not([data-language=""]) code {
  margin-top: 20px;
  display: block;
}

.message.user {
  background: var(--message-user-bg);
  margin-left: auto;
}

.message.ai,
.message.assistant {
  background: var(--message-content-bg);
  margin-right: auto;
}

.message.ai:hover,
.message.assistant:hover {
  background: var(--message-content-hover-bg);
}

/* Markdown content styling - Enhanced for better rendering */
.message.markdown-content,
.message.user.markdown-content {
  font-family: inherit;
  line-height: 1.6;
  color: inherit;
  white-space: normal;
}

.message.markdown-content h1,
.message.markdown-content h2,
.message.markdown-content h3,
.message.markdown-content h4,
.message.markdown-content h5,
.message.markdown-content h6,
.message.user.markdown-content h1,
.message.user.markdown-content h2,
.message.user.markdown-content h3,
.message.user.markdown-content h4,
.message.user.markdown-content h5,
.message.user.markdown-content h6 {
  margin-top: 1.2em;
  margin-bottom: 0.5em;
  font-weight: 600;
  line-height: 1.3;
}

.message.markdown-content h1,
.message.user.markdown-content h1 { font-size: 1.8em; }
.message.markdown-content h2,
.message.user.markdown-content h2 { font-size: 1.6em; }
.message.markdown-content h3,
.message.user.markdown-content h3 { font-size: 1.4em; }
.message.markdown-content h4,
.message.user.markdown-content h4 { font-size: 1.2em; }
.message.markdown-content h5,
.message.user.markdown-content h5 { font-size: 1.1em; }
.message.markdown-content h6,
.message.user.markdown-content h6 { font-size: 1em; }

.message.markdown-content p,
.message.user.markdown-content p {
  margin-bottom: 0.4em;
  line-height: 1.4;
}

.message.markdown-content pre:not(.code-block),
.message.user.markdown-content pre:not(.code-block) {
  background-color: rgba(0, 0, 0, 0.08);
  border-radius: 5px;
  padding: 12px;
  overflow-x: auto;
  margin: 12px 0;
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.message.markdown-content code,
.message.user.markdown-content code {
  font-family: 'Courier New', Consolas, monospace;
  background-color: rgba(0, 0, 0, 0.08);
  padding: 0.2em 0.4em;
  border-radius: 3px;
  font-size: 0.9em;
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.message.markdown-content pre code,
.message.user.markdown-content pre code {
  padding: 0;
  background-color: transparent;
  border: none;
  font-size: 0.9em;
}

.message.markdown-content blockquote,
.message.user.markdown-content blockquote {
  padding: 0 1em;
  color: var(--text-secondary);
  border-left: 0.25em solid var(--border-color);
  margin: 16px 0;
  font-style: italic;
}

.message.markdown-content ul,
.message.markdown-content ol,
.message.user.markdown-content ul,
.message.user.markdown-content ol {
  padding-left: 2em;
  margin: 12px 0;
}

.message.markdown-content li,
.message.user.markdown-content li {
  margin: 6px 0;
  line-height: 1.5;
}

.message.markdown-content table,
.message.user.markdown-content table {
  border-collapse: collapse;
  width: 100%;
  margin: 12px 0;
  border: 1px solid var(--border-color);
}

.message.markdown-content table th,
.message.markdown-content table td,
.message.user.markdown-content table th,
.message.user.markdown-content table td {
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  text-align: left;
}

.message.markdown-content table th,
.message.user.markdown-content table th {
  background-color: rgba(0, 0, 0, 0.05);
  font-weight: 600;
}

.message.markdown-content table tr:nth-child(even),
.message.user.markdown-content table tr:nth-child(even) {
  background-color: rgba(0, 0, 0, 0.02);
}

.message.markdown-content img,
.message.user.markdown-content img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  margin: 8px 0;
  display: block;
}

.message.markdown-content hr,
.message.user.markdown-content hr {
  height: 2px;
  padding: 0;
  margin: 20px 0;
  background-color: var(--border-color);
  border: 0;
  border-radius: 1px;
}

/* Syntax highlighting for code blocks in messages */
.message.markdown-content .hljs,
.message.user.markdown-content .hljs {
  background: #2d3748 !important;
  color: #e2e8f0 !important;
  padding: 12px;
  border-radius: 5px;
  overflow-x: auto;
  font-size: 0.9em;
  line-height: 1.5;
  font-family: 'Courier New', Consolas, monospace;
}

/* Legacy markdown content styling */
.message ul, 
.message ol {
  margin: 8px 0;
  padding-left: 24px;
}

.message p {
  margin: 4px 0;
  line-height: 1.4;
}

/* Ensure proper spacing for markdown elements */
.message h1,
.message h2,
.message h3,
.message h4,
.message h5,
.message h6 {
  margin: 16px 0 8px 0;
  line-height: 1.3;
}

.message h1 { font-size: 1.5em; font-weight: bold; }
.message h2 { font-size: 1.3em; font-weight: bold; }
.message h3 { font-size: 1.1em; font-weight: bold; }
.message h4,
.message h5,
.message h6 { font-size: 1em; font-weight: bold; }

/* Better spacing for lists */
.message li {
  margin: 4px 0;
  line-height: 1.4;
}

/* Ensure line breaks are preserved */
.message br {
  line-height: 1.5;
}

/* Better spacing around code blocks */
.message pre {
  margin: 12px 0;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.message code {
  background: rgba(0, 0, 0, 0.05);
  padding: 2px 4px;
  border-radius: 3px;
  font-family: monospace !important;
}

.message pre:not(.code-block) {
  background: rgba(0, 0, 0, 0.05);
  padding: 10px;
  border-radius: 5px;
  overflow-x: auto;
  margin: 8px 0;
  font-family: inherit;
}

.message pre code {
  background: none;
  padding: 0;
  font-family: monospace !important;
}

.message blockquote {
  border-left: 4px solid var(--border-color);
  margin: 8px 0;
  padding-left: 16px;
  color: var(--text-secondary);
  font-family: inherit;
}

.message img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  margin: 8px 0;
}

.message table {
  border-collapse: collapse;
  width: 100%;
  margin: 8px 0;
}

.message th,
.message td {
  border: 1px solid var(--border-color);
  padding: 6px 8px;
  text-align: left;
}

.message th {
  background: rgba(0, 0, 0, 0.05);
}

/* ChatRef styling - No longer used in messages, kept for backward compatibility */
.chat-ref {
  display: none; /* Hidden since ChatRef is no longer displayed in messages */
}