/* Admin support impersonation indicator. Must remain visually obvious on every surface. */
.fd-impersonation-banner {
  position: sticky;
  top: 0;
  z-index: 1400;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .85rem;
  min-height: 48px;
  padding: .5rem 1rem;
  background: #fff3cd;
  border-bottom: 1px solid #e7c66a;
  color: #5f4300;
  box-shadow: 0 6px 18px rgba(90, 66, 0, .12);
}
.fd-impersonation-banner__copy { display: flex; align-items: center; gap: .55rem; min-width: 0; font-weight: 700; }
.fd-impersonation-banner__copy small { font-weight: 600; opacity: .8; }
.fd-impersonation-banner form { margin: 0; }
.fd-impersonation-banner .btn { white-space: nowrap; }
.fd-impersonating .fd-topbar,
.fd-impersonating .fd-public-header--premium { top: 48px; }
@media (max-width: 767.98px) {
  .fd-impersonation-banner { align-items: stretch; flex-direction: column; gap: .45rem; padding: .55rem .75rem; }
  .fd-impersonation-banner__copy { justify-content: center; text-align: center; flex-wrap: wrap; }
  .fd-impersonation-banner form, .fd-impersonation-banner .btn { width: 100%; }
  .fd-impersonating .fd-topbar,
  .fd-impersonating .fd-public-header--premium { top: 88px; }
}