.planning-live-update-notice {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 1200;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: min(620px, calc(100vw - 32px));
  padding: 10px 12px 10px 16px;
  color: #1f2937;
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.18);
  transform: translateX(-50%);
}

.planning-live-update-notice[hidden] {
  display: none;
}

.planning-live-update-action {
  flex: 0 0 auto;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .planning-live-update-notice {
    top: 10px;
    align-items: stretch;
    flex-direction: column;
    width: calc(100vw - 20px);
  }
}