body {
  margin: 0;
  min-height: 100dvh;
  font: 1rem system-ui, "Segoe UI", Roboto, sans-serif;
}
#app-boot-fallback {
  box-sizing: border-box;
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  z-index: 99999;
  margin: 0;
  padding: 0.9rem 1.25rem;
  background: #1a1c23;
  border-bottom: 1px solid #2d3039;
  color: #8ab4f8;
  font: inherit;
  line-height: 1.4;
  pointer-events: none;
}