/* Hide main game until loading finishes */
.stage {
  visibility: hidden;
}

/* Loading screen overlay */
#loadingScreen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: #111;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Loader visuals */
.loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #fff;
  font-family: system-ui, sans-serif;
}

.spinner {
  width: 48px;
  height: 48px;
  border: 4px solid rgba(255,255,255,0.2);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

.loading-text {
  margin-top: 14px;
  font-size: 14px;
  letter-spacing: 1px;
  opacity: 0.85;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}