* { -webkit-tap-highlight-color: transparent; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; }

.house-btn {
  transition: transform .08s ease, box-shadow .12s ease;
  user-select: none;
}
.house-btn:active { transform: scale(.94); }

.fade-in { animation: fadeIn .25s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.pulse-live { animation: pulseLive 2s infinite; }
@keyframes pulseLive {
  0%, 100% { opacity: 1; }
  50% { opacity: .3; }
}

/* grid do mapa admin bem compacto */
.admin-cell {
  aspect-ratio: 1;
  font-size: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
}