body {
  margin: 0;
  padding: 0;
  font-family:
    "Poppins",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    "Roboto",
    "Oxygen",
    "Ubuntu",
    "Cantarell",
    "Fira Sans",
    "Droid Sans",
    "Helvetica Neue",
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

#root {
  min-height: 100vh;
}

/* Loading spinner inicial */
.app-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  background: #ffffff;
}

.app-loading-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid #f3f4f6;
  border-top: 4px solid #3b82f6;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Esconder FAB da extensão Dominio Printer (apenas por ID exato) */
#dominio-printer-fab {
  display: none !important;
}