.boot-splash {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  justify-items: center;
  align-content: center;
  gap: var(--space-4);
  margin: 0;
  padding: var(--space-6);
  box-sizing: border-box;
  background: var(--color-background);
  color: var(--color-text-primary);
  pointer-events: auto;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

.boot-splash[hidden] {
  display: none;
}

.boot-splash__brand {
  margin: 0;
  font-size: var(--font-size-overlay-title);
  font-weight: var(--font-weight-control);
  letter-spacing: 0.02em;
  text-align: center;
}

.boot-splash__spinner {
  width: var(--loading-size-large, 2rem);
  height: var(--loading-size-large, 2rem);
  border: var(--loading-indicator-width, 3px) solid var(--color-border);
  border-block-start-color: var(--color-control-primary);
  border-radius: 50%;
  animation: boot-splash-spin var(--duration-loading, 0.8s) linear infinite;
}

.boot-splash__label {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-control-md);
  font-weight: var(--font-weight-control);
  text-align: center;
}

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