#undo-notifications {
  position: fixed;
  z-index: 60;
  left: max(12px, env(safe-area-inset-left));
  right: max(12px, env(safe-area-inset-right));
  bottom: calc(78px + env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 45vh;
  overflow-y: auto;
  pointer-events: none;
}

.undo-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 640px;
  margin-inline: auto;
  padding: 12px;
  background: white;
  color: #111;
  border: 2px solid #111;
  box-shadow: 0 4px 16px #0002;
  pointer-events: auto;
}

.undo-banner > span {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
}

.undo-banner button {
  flex-shrink: 0;
  min-height: 44px;
}

.undo-dismiss {
  min-width: 44px;
}