html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

#text-input {
  min-height: 220px;
}

@keyframes statPulse {
  0% { transform: scale(1); }
  30% { transform: scale(1.04); }
  100% { transform: scale(1); }
}

.stat-pulse {
  animation: statPulse 0.25s ease-out;
}

.stat-card {
  transition: border-color 0.2s ease;
}