:root {
  --header-box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  --link-active-background: rgba(203, 224, 255, 0.2);
}

app-header {
  display: flex;
  flex-direction: row;
  flex: auto;
  align-items: center;
  justify-content: space-between;
  --link-active-color: var(--primary-color);
  box-shadow: var(--header-box-shadow);
  position: sticky;
  top: 0;
  z-index: 10;
  background-color: var(--theme-background);
}

app-header go-label {
  font-weight: bold;
}

.body app-header img {
  border: none;
}

app-header .left go-icon[name="icon"] {
  font-size: 150%;
}

app-header .left,
app-header .right {
  display: flex;
  align-items: center;
}

app-header go-button:active {
  background-color: var(--link-active-background);
  color: var(--link-active-color);
}