body {
  font-family: sans-serif;
  background-color: #f9f9f9;
  padding: 20px;
}
.chat-container {
  max-width: 600px;
  margin: auto;
}
#chat-log {
  border: 1px solid #ccc;
  padding: 10px;
  height: 300px;
  overflow-y: scroll;
  margin-bottom: 10px;
  background: #fff;
}
textarea {
  width: 100%;
  height: 60px;
}
pre {
  white-space: pre-wrap;
  word-wrap: break-word;
  font-family: inherit;
  margin-top: 4px;
}

.ai-reply {
  white-space: pre-wrap;
  line-height: 1.5;
  margin-top: 6px;
}

.ai-reply p {
  margin: 0 0 0.75em;
}

.ai-reply ul,
.ai-reply ol {
  margin: 0.5em 0 0.5em 1.25em;
}

.ai-reply strong {
  font-weight: bold;
}

.ai-reply em {
  font-style: italic;
}

.ai-reply {
  line-height: 1.5;
  white-space: normal;
  word-wrap: break-word;
}