body {
  margin: 0;
  font-family: 'Courier New', Courier, monospace;
  background-color: white;
  color: black;
}

.page-wrapper {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  background-color: #cc3333;
  color: white;
  width: 200px;
  padding: 10px;
  box-sizing: border-box;
  border-right: 3px ridge #991111;
  transition: transform 0.3s ease;
}

.sidebar a {
  display: block;
  color: white;
  text-decoration: none;
  margin: 6px 0;
  padding: 2px 4px;
}
.sidebar a:hover {
  background-color: #aa2222;
}

.main-content {
  flex: 1;
  padding: 20px;
  border: 3px outset #bbb;
  margin: 10px;
  background-color: white;
  box-sizing: border-box;
}
.post-container {
  background-color: white;
  border: 3px outset #bbb;
  margin: 20px;
  padding: 20px;
  font-family: 'Courier New', Courier, monospace;
  color: black;
  box-sizing: border-box;
}

.post-title {
  font-size: 26px;
  font-weight: bold;
  margin-bottom: 4px;
  border-bottom: 2px dotted #999;
  padding-bottom: 4px;
  color: #cc3333;
  text-shadow: 1px 1px 0 #eee;
}

.post-date {
  font-size: 13px;
  color: #555;
  margin-bottom: 12px;
}

.post-content p {
  margin: 4px 0;
  line-height: 1.5;
}

.post-content ul {
  margin: 6px 0;
  padding-left: 20px;
}

.post-content li {
  margin-bottom: 4px;
}

.post-content blockquote {
  margin: 10px 0;
  padding: 6px 12px;
  background-color: #f4f4f4;
  border-left: 4px solid #cc3333;
  font-style: italic;
  color: #333;
}

.post-footer {
  margin-top: 20px;
  padding-top: 10px;
  font-size: 12px;
  border-top: 1px dashed #aaa;
  color: #666;
  text-align: center;
}

hr.retrosplit {
  border: 1px dotted #999;
  margin: 12px 0;
}