html,
body {
  margin: 0;
  min-height: 100%;
  background: #0f1a17;
}

#boot-splash {
  display: flex;
  min-height: 100dvh;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-family: "Noto Sans Thai", system-ui, sans-serif;
  color: #e5e7eb;
}

#boot-splash .spinner {
  width: 2rem;
  height: 2rem;
  border: 2px solid rgba(16, 185, 129, 0.25);
  border-top-color: #10b981;
  border-radius: 9999px;
  animation: boot-spin 0.8s linear infinite;
}

#boot-splash .boot-label {
  font-size: 0.875rem;
  opacity: 0.9;
}

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