@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --font-heading: 'Helvetica Now Display Bold', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --color-text: #192837;
  --color-accent: #7342E2;
  --color-login-bg: #F2F2EE;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  margin: 0;
  padding: 0;
  background-color: #f2f2ee;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* GPU Hardware Acceleration for smooth 60fps animations */
.gpu-accelerated {
  transform: translateZ(0);
  backface-visibility: hidden;
  perspective: 1000px;
  will-change: transform, opacity;
}

/* Smooth Card Entrance Animation */
@keyframes cardEntrance {
  0% {
    opacity: 0;
    transform: translate3d(0, 16px, 0) scale(0.96);
  }
  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

.animate-card-entrance {
  animation: cardEntrance 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Smooth Tab Switch Animations */
@keyframes tabFadeIn {
  from {
    opacity: 0;
    transform: translate3d(0, 6px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

.animate-tab-content {
  animation: tabFadeIn 0.25s cubic-bezier(0.2, 0, 0.2, 1) forwards;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 5px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(25, 40, 55, 0.15);
  border-radius: 9999px;
}

/* Low-power / reduced motion support */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}