.top-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 42px;
  z-index: 300;
  background: #185FA5;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  box-sizing: border-box;
}

.top-nav .logo {
  font-family: 'Consolas', 'Menlo', 'Monaco', monospace;
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 1px;
  white-space: nowrap;
}

.top-nav .nav-left,
.top-nav .nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-nav .nav-right {
  margin-left: auto;
}

.top-nav .nav-link {
  color: #ffffffaa;
  text-decoration: none;
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 4px;
  transition: color .15s, background .15s;
  white-space: nowrap;
}

.top-nav .nav-link:hover {
  color: #ffffff;
  background: #ffffff22;
}

.top-nav .nav-link.active {
  color: #ffffff;
  background: #ffffff33;
}