html, body {
  height: 100%;
}

body {
  margin: 0;
  padding: 0;
}

@media (prefers-color-scheme: dark) {
  body {
    background: black;
  }
}

.root {
  display: flex;
  flex-direction: column;
  height: 100%;
}

@media print {
  * {
    height: auto !important;
    overflow: visible !important;
  }
}

/* Animaciones globales custom */
@keyframes pulseDeviceRow {
  0%   { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.45); }
  70%  { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
  100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

@keyframes fleetFadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}