/* Shared navigation keeps the Wuxi link and language controls in the same
   position on the login page and in the signed-in workspace. */
html {
  scrollbar-gutter: stable;
}

.site-header {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 20px clamp(20px, 4vw, 56px);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 24px;
  border-top: 6px solid var(--red);
  border-bottom: 2px solid var(--ink);
  background: #fff;
}

.site-header .brand {
  min-height: 46px;
  margin: 0;
  gap: 12px;
  align-self: center;
  font-size: 30px;
  line-height: 1;
}

.site-header .brand img,
.site-header .brand-square {
  width: 44px;
  height: 46px;
  flex: 0 0 44px;
}

.site-header-tools {
  min-width: 0;
  display: grid;
  justify-items: end;
  align-content: start;
  gap: 10px;
}

.site-navigation {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 20px;
  min-height: 36px;
  margin: 0;
}

.site-wuxi-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font: 600 13px/20px Arial, Helvetica, sans-serif;
  text-decoration: none;
  white-space: nowrap;
  transition: color .15s, border-color .15s;
}

.site-wuxi-link::before {
  content: "";
  width: 4px;
  height: 4px;
  background: var(--red);
}

.site-wuxi-link svg {
  color: var(--red);
  transition: transform .15s;
}

.site-wuxi-link:hover {
  color: var(--red);
  border-color: var(--red);
}

.site-wuxi-link:hover svg {
  transform: translate(1px, -1px);
}

.site-wuxi-link:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 4px;
}

.site-header .header-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 8px 16px;
  width: auto;
  min-height: 22px;
  margin: 0;
  padding: 0;
  border: 0;
}

.site-header .edition {
  max-width: none;
  min-height: 22px;
  font-size: 10px;
  line-height: 22px;
  text-align: right;
}

@media (max-width: 720px) {
  .site-header {
    grid-template-columns: minmax(0, 1fr);
    padding: 20px;
    gap: 14px;
  }

  .site-header-tools {
    justify-items: stretch;
  }

  .site-navigation {
    justify-content: space-between;
    gap: 12px;
  }

  .site-header .header-actions {
    gap: 8px 14px;
  }

  .site-header .edition {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-wuxi-link,
  .site-wuxi-link svg {
    transition: none;
  }
}