/* ==========================================================================
   Baby Fingers — Animations
   ========================================================================== */

/* ---------- Play Elements Common Centering ---------- */
.play-letter,
.play-emoji,
.play-click-emoji,
.play-sparkle,
.play-ripple {
  translate: -50% -50%;
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
}

/* ---------- Letter / Character Pop ---------- */
@keyframes letter-pop {
  0% {
    transform: scale(0) rotate(-20deg);
    opacity: 0;
  }
  50% {
    transform: scale(1.3) rotate(5deg);
    opacity: 1;
  }
  70% {
    transform: scale(0.9) rotate(-2deg);
  }
  100% {
    transform: scale(1) rotate(0deg);
    opacity: 1;
  }
}

@keyframes letter-float-away {
  0% {
    transform: translate(0, 0) scale(1) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translate(var(--float-x, 50px), var(--float-y, -200px)) scale(0.3) rotate(var(--float-rot, 30deg));
    opacity: 0;
  }
}

/* ---------- Emoji Burst ---------- */
@keyframes emoji-burst {
  0% {
    transform: translate(0, 0) scale(0) rotate(0deg);
    opacity: 1;
  }
  20% {
    transform: translate(var(--burst-x, 0), var(--burst-y, 0)) scale(1.4);
    opacity: 1;
  }
  100% {
    transform: translate(calc(var(--burst-x, 0) * 2.5), calc(var(--burst-y, 0) * 2.5 - 60px)) scale(0.2) rotate(var(--burst-rot, 180deg));
    opacity: 0;
  }
}

@keyframes emoji-rain {
  0% {
    transform: translateY(-100vh) rotate(0deg);
    opacity: 1;
  }
  80% {
    opacity: 1;
  }
  100% {
    transform: translateY(100vh) rotate(720deg);
    opacity: 0;
  }
}

/* ---------- Confetti / Sparkles ---------- */
@keyframes confetti-fall {
  0% {
    transform: translate(0, 0) rotate(0deg) scale(1);
    opacity: 1;
  }
  100% {
    transform: translate(var(--confetti-x, 30px), var(--confetti-y, 400px)) rotate(var(--confetti-rot, 720deg)) scale(0);
    opacity: 0;
  }
}

@keyframes sparkle {
  0%, 100% {
    transform: scale(0) rotate(0deg);
    opacity: 0;
  }
  50% {
    transform: scale(1) rotate(180deg);
    opacity: 1;
  }
}

@keyframes sparkle-twinkle {
  0%, 100% { opacity: 0.3; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.2); }
}

/* ---------- Ripple ---------- */
@keyframes ripple-ring {
  0% {
    transform: scale(0);
    opacity: 0.6;
  }
  100% {
    transform: scale(3);
    opacity: 0;
  }
}

/* ---------- Bounce ---------- */
@keyframes bounce-in {
  0% { transform: scale(0); }
  50% { transform: scale(1.15); }
  70% { transform: scale(0.92); }
  100% { transform: scale(1); }
}

@keyframes bounce-gentle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes bounce-hard {
  0%, 100% { transform: translateY(0) scale(1); }
  30% { transform: translateY(-20px) scale(1.05); }
  50% { transform: translateY(0) scale(0.95); }
  70% { transform: translateY(-8px) scale(1.02); }
}

/* ---------- Wobble ---------- */
@keyframes wobble {
  0%, 100% { transform: rotate(0deg); }
  15% { transform: rotate(-12deg); }
  30% { transform: rotate(10deg); }
  45% { transform: rotate(-8deg); }
  60% { transform: rotate(5deg); }
  75% { transform: rotate(-3deg); }
}

@keyframes jelly {
  0%, 100% { transform: scale(1, 1); }
  25% { transform: scale(0.9, 1.1); }
  50% { transform: scale(1.1, 0.9); }
  75% { transform: scale(0.95, 1.05); }
}

/* ---------- Float ---------- */
@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  25% { transform: translateY(-12px) rotate(2deg); }
  75% { transform: translateY(8px) rotate(-2deg); }
}

@keyframes float-slow {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(10px, -15px) rotate(3deg); }
  66% { transform: translate(-8px, -5px) rotate(-2deg); }
}

/* ---------- Pulse ---------- */
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.08); opacity: 0.85; }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 107, 107, 0.5); }
  50% { box-shadow: 0 0 30px 15px rgba(255, 107, 107, 0.15); }
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  15% { transform: scale(1.15); }
  30% { transform: scale(1); }
  45% { transform: scale(1.1); }
}

/* ---------- Slide ---------- */
@keyframes slide-up {
  0% { transform: translateY(30px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

@keyframes slide-down {
  0% { transform: translateY(-30px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

@keyframes slide-in-left {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(0); }
}

@keyframes slide-out-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

/* ---------- Fade ---------- */
@keyframes fade-in {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

@keyframes fade-out {
  0% { opacity: 1; }
  100% { opacity: 0; }
}

@keyframes fade-in-up {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in-scale {
  0% { opacity: 0; transform: scale(0.8); }
  100% { opacity: 1; transform: scale(1); }
}

/* ---------- Rotate / Spin ---------- */
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes spin-slow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ---------- Background Gradient Shift ---------- */
@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes color-cycle {
  0% { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(360deg); }
}

/* ---------- Scale Pop (for play items) ---------- */
@keyframes scale-pop {
  0% { transform: scale(0) rotate(-10deg); }
  60% { transform: scale(1.2) rotate(5deg); }
  100% { transform: scale(1) rotate(0deg); }
}

@keyframes scale-pop-out {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(2); opacity: 0; }
}

/* ---------- Shape morphing ---------- */
@keyframes morph-blob {
  0%, 100% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  }
  50% {
    border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
  }
}

/* ---------- Star twirl ---------- */
@keyframes star-twirl {
  0% {
    transform: scale(0) rotate(0deg);
    opacity: 0;
  }
  50% {
    transform: scale(1.2) rotate(180deg);
    opacity: 1;
  }
  100% {
    transform: scale(0) rotate(360deg);
    opacity: 0;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}