.app-loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  gap: 1rem;
  font-family: system-ui, sans-serif;
  color: #475569;
  opacity: 0;
  animation: fadeIn 0.3s ease-in 0.3s forwards;
}

.app-loader-spinner {
  width: 2.5rem;
  height: 2.5rem;
  border: 3px solid #cbd5e1;
  border-top-color: #4f46e5;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes fadeIn {
  to { opacity: 1; }
}

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