.app-boot-fallback[hidden] {
  display: none !important;
}

.app-boot-fallback {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  padding: 24px;
  color: #f5f7fb;
  background: #050b13;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.app-boot-fallback__card {
  width: min(100%, 480px);
  padding: 32px;
  text-align: center;
  background: #121b27;
  border: 1px solid #2c3949;
  border-radius: 18px;
  box-shadow: 0 20px 60px rgb(0 0 0 / 35%);
}

.app-boot-fallback__logo {
  width: 64px;
  height: 64px;
  margin-bottom: 18px;
  object-fit: contain;
}

.app-boot-fallback__title {
  margin: 0 0 10px;
  font-size: clamp(1.35rem, 4vw, 1.75rem);
  line-height: 1.2;
}

.app-boot-fallback__copy {
  margin: 0 0 22px;
  color: #aebbd0;
  line-height: 1.6;
}

.app-boot-fallback__button {
  min-height: 44px;
  padding: 10px 20px;
  color: #101521;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  background: #ff6b6b;
  border: 0;
  border-radius: 10px;
}

.app-boot-fallback__button:hover {
  background: #ff8585;
}

.app-boot-fallback__button:focus-visible {
  outline: 3px solid #ffd166;
  outline-offset: 3px;
}