@keyframes slideFromLeft {
  from { opacity: 0; transform: translateX(-24px); }
  to { opacity: 1; transform: translateX(0); }
}
.opt-from-left {
  opacity: 0;
  animation: slideFromLeft 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(-18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.85); }
  to { opacity: 1; transform: scale(1); }
}

.anim-load {
  opacity: 0;
  animation: fadeSlideDown 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.anim-load-up {
  opacity: 0;
  animation: fadeSlideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.anim-scale-in {
  opacity: 0;
  animation: scaleIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.screen {
  width: 100%;
}

.screen.screen-enter {
  animation: screenEnter 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.screen.screen-exit {
  animation: screenExit 0.3s cubic-bezier(0.55, 0, 1, 0.45) forwards;
  pointer-events: none;
}

@keyframes screenEnter {
  from { opacity: 0; transform: translateY(30px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes screenExit {
  from { opacity: 1; transform: translateY(0) scale(1); }
  to { opacity: 0; transform: translateY(-20px) scale(0.97); }
}

@keyframes textFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.q-text-fade {
  animation: textFadeIn 0.3s ease forwards;
}

@keyframes resultSlideIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.result-anim {
  opacity: 0;
  animation: resultSlideIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes btnPulse {
  0% { box-shadow: var(--raised-sh), 0 0 14px rgba(232,94,0,0.3), inset 0 1px 0 rgba(255,255,255,0.15); }
  50% { box-shadow: var(--raised-sh), 0 0 28px rgba(232,94,0,0.6), inset 0 1px 0 rgba(255,255,255,0.15); }
  100% { box-shadow: var(--raised-sh), 0 0 14px rgba(232,94,0,0.3), inset 0 1px 0 rgba(255,255,255,0.15); }
}

.btn.btn-pulse {
  animation: btnPulse 0.6s ease;
}

@keyframes iconFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.intro-icon {
  animation: iconFloat 3s ease-in-out infinite;
}