.admin-session {
  position: fixed;
  z-index: 10000;
  top: 14px;
  right: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 8px 7px 12px;
  border: 1px solid rgba(23, 32, 51, .12);
  border-radius: 999px;
  background: rgba(255, 255, 255, .94);
  color: #4d5668;
  box-shadow: 0 8px 26px rgba(23, 32, 51, .12);
  backdrop-filter: blur(12px);
  font: 13px/1.2 Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
}

.admin-session form { margin: 0; }
.admin-login-entry { padding: 8px; }
.admin-login-link {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 13px;
  border-radius: 999px;
  background: #172033;
  color: #fff;
  font-weight: 750;
  text-decoration: none;
}
.admin-login-link:hover { background: #26334c; }
.admin-session button {
  min-height: 0;
  margin: 0;
  padding: 6px 10px;
  border: 0;
  border-radius: 999px;
  background: #172033;
  color: #fff;
  font: inherit;
  cursor: pointer;
}

@media (max-width: 720px) {
  .admin-session { top: 8px; right: 8px; }
  .admin-session span { display: none; }
}