body {
  background-color: #f0f0f0;
  margin: 0;
  font-family: 'JetBrains Mono', monospace;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  background-color: #fff;
  border-bottom: 1px solid #e0e0e0;
}

.header a {
  color: black;
  text-decoration: underline;
  font-size: 14px;
}

.header-left {
  display: flex;
  gap: 8px;
  align-items: center;
}

.header-right {
  display: flex;
  gap: 20px;
}

.header a.breadcrumb {
  text-decoration: none;
}

.header a:hover {
  opacity: 0.6;
}

.footer {
  margin-top: auto;
  background-color: #fff;
  border-top: 1px solid #e0e0e0;
  padding: 12px 20px;
  text-align: right;
  font-size: 13px;
  color: #888;
}