/* Boot splash — пока authReady/gate не готовы. */
.boot-splash {
  min-height: min(70vh, 560px);
  display: grid;
  place-items: center;
  text-align: center;
}

.boot-splash-label {
  margin: 0;
  font-size: clamp(1rem, 2.4vw, 1.25rem);
  letter-spacing: 0.04em;
  opacity: 0.72;
  animation: boot-splash-pulse 1.6s ease-in-out infinite;
}

@keyframes boot-splash-pulse {
  0%,
  100% {
    opacity: 0.45;
  }
  50% {
    opacity: 0.9;
  }
}

.app-shell[data-stage="boot"] .top-bar {
  display: none;
}