html,
body,
#flutter-view {
  overscroll-behavior-x: contain;
  color-scheme: light;
}

#app-splash {
  position: fixed;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: #fff;
  font-family: sans-serif;
  color: #444;
}
#app-splash img {
  object-fit: contain;
}
#app-splash button {
  padding: 8px 20px;
  border: 0;
  border-radius: 6px;
  background: #1a4b8c;
  color: #fff;
  font-size: 14px;
  cursor: pointer;
}
.splash-spinner {
  width: 28px;
  height: 28px;
  border: 3px solid #ddd;
  border-top-color: #1a4b8c;
  border-radius: 50%;
  animation: splash-spin 0.9s linear infinite;
}
@keyframes splash-spin {
  to {
    transform: rotate(360deg);
  }
}