.portal-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

.portal-header-row--narrow {
  max-width: 640px;
}

.portal-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  color: inherit;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.22);
  white-space: nowrap;
  flex-shrink: 0;
}

.portal-back:hover {
  background: rgba(255, 255, 255, 0.24);
}

.public-header .portal-back {
  color: #4338ca;
  background: #eef2ff;
  border-color: #c7d2fe;
}

.public-header .portal-back:hover {
  background: #e0e7ff;
}