/* Base Animations */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

@keyframes titleBounce {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes borderGlow {
  0%,
  100% {
    opacity: 0.8;
  }
  50% {
    opacity: 1;
  }
}

@keyframes grassSway {
  0%,
  100% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  50% {
    transform: translate(-50%, -50%) rotate(5deg);
  }
}

@keyframes animalPulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.02);
  }
}

@keyframes animalBounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

@keyframes autoMergeGlow {
  0% {
    transform: translateY(-2px) scale(1.02);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.06),
      0 8px 20px rgba(0, 0, 0, 0.15), 0 0 20px rgba(139, 92, 246, 0.6),
      0 0 40px rgba(139, 92, 246, 0.4);
  }
  100% {
    transform: translateY(-4px) scale(1.05);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.06),
      0 12px 30px rgba(0, 0, 0, 0.25), 0 0 30px rgba(139, 92, 246, 0.8),
      0 0 60px rgba(139, 92, 246, 0.6);
  }
}

@keyframes validTargetPulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes invalidTargetShake {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-2px);
  }
  75% {
    transform: translateX(2px);
  }
}

@keyframes progressShine {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

@keyframes urgentGlow {
  0% {
    opacity: 0.8;
  }
  100% {
    opacity: 1;
  }
}

@keyframes urgentPulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes skullSpin {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes processingSpinRed {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
    filter: hue-rotate(0deg) brightness(1);
  }
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
    filter: hue-rotate(360deg) brightness(1.2);
  }
}

.processing-animal {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2rem;
  animation: processingSpinRed 2s linear infinite;
  z-index: 5;
}

@keyframes processingParticle {
  0% {
    transform: translate(-50%, -50%) scale(0);
    opacity: 1;
  }
  50% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.8;
  }
  100% {
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
  }
}

@keyframes processingBurst {
  0% {
    transform: translate(-50%, -50%) scale(0);
    opacity: 1;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.5);
    opacity: 0.8;
  }
  100% {
    transform: translate(-50%, -50%) scale(2);
    opacity: 0;
  }
}

@keyframes coinSpin {
  0% {
    transform: rotateY(0deg);
  }
  100% {
    transform: rotateY(360deg);
  }
}

@keyframes moneyValueFade {
  0% {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
  100% {
    transform: translateY(-60px) scale(1.5);
    opacity: 0;
  }
}

@keyframes statusGlow {
  0%,
  100% {
    box-shadow: 0 2px 8px rgba(14, 165, 233, 0.1),
      inset 0 1px 0 rgba(255, 255, 255, 0.5);
  }
  50% {
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.2),
      inset 0 1px 0 rgba(255, 255, 255, 0.5);
  }
}

@keyframes coopFloat {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-5px) rotate(5deg);
  }
}

@keyframes tooltipFadeIn {
  0% {
    opacity: 0;
    transform: translateY(-10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes achievementSlideIn {
  0% {
    transform: translateX(100%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes floatUp {
  0% {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
  100% {
    transform: translateY(-80px) scale(1.5);
    opacity: 0;
  }
}

@keyframes particleFloat {
  0% {
    transform: translate(0, 0) scale(1);
    opacity: 1;
  }
  100% {
    transform: translate(var(--end-x), var(--end-y)) scale(0);
    opacity: 0;
  }
}

@keyframes slaughterEffect {
  0% {
    opacity: 1;
    transform: scale(1) rotate(0deg);
  }
  50% {
    opacity: 0.5;
    transform: scale(1.5) rotate(180deg);
  }
  100% {
    opacity: 0;
    transform: scale(2) rotate(360deg);
  }
}

@keyframes coinBurst {
  0% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  50% {
    opacity: 1;
    transform: translateY(-30px) scale(1.5);
  }
  100% {
    opacity: 0;
    transform: translateY(-60px) scale(0.5);
  }
}

/* NEW: Egg button initial animation */
@keyframes eggButtonPulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

/* NEW: Butcher wiggle animation */
@keyframes butcherWiggle {
  0%,
  100% {
    transform: rotate(0deg);
  }
  25% {
    transform: rotate(-3deg);
  }
  75% {
    transform: rotate(3deg);
  }
}

@keyframes glow {
  0% {
    box-shadow: 0 0 5px rgba(234, 179, 8, 0.5), 0 0 10px rgba(234, 179, 8, 0.3);
  }
  50% {
    box-shadow: 0 0 20px rgba(234, 179, 8, 0.8), 0 0 30px rgba(234, 179, 8, 0.6);
  }
  100% {
    box-shadow: 0 0 5px rgba(234, 179, 8, 0.5), 0 0 10px rgba(234, 179, 8, 0.3);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes mergeExplosion {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.5);
    opacity: 0.7;
  }
  100% {
    transform: scale(2);
    opacity: 0;
  }
}

@keyframes newAnimalSpawn {
  0% {
    transform: scale(0) rotate(0deg);
    opacity: 0;
  }
  50% {
    transform: scale(1.2) rotate(180deg);
    opacity: 1;
  }
  100% {
    transform: scale(1) rotate(360deg);
    opacity: 1;
  }
}

@keyframes screenShake {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-5px);
  }
  75% {
    transform: translateX(5px);
  }
}

@keyframes fadeIn {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounceIn {
  0% {
    transform: scale(0.3) translateY(-50px);
    opacity: 0;
  }
  50% {
    transform: scale(1.1) translateY(0);
    opacity: 1;
  }
  100% {
    transform: scale(1) translateY(0);
    opacity: 1;
  }
}

@keyframes backdropFadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes popupSlideIn {
  0% {
    transform: translateY(-50px) scale(0.9);
    opacity: 0;
  }
  100% {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

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

/* Animation Classes */
.slaughter-anim {
  animation: slaughterEffect 0.8s ease-out;
}

/* NEW: Animation classes for new features */
.egg-button-pulse {
  animation: eggButtonPulse 1.5s ease-in-out infinite;
}

.butcher-wiggle {
  animation: butcherWiggle 0.5s ease-in-out infinite;
}

.glow {
  animation: glow 2s ease-in-out 3;
}

.pulse {
  animation: pulse 1.5s ease-in-out infinite;
}

.merge-explosion {
  animation: mergeExplosion 0.6s ease-out;
}

.new-animal-spawn {
  animation: newAnimalSpawn 0.8s ease-out;
}

.screen-shake {
  animation: screenShake 0.5s ease-in-out;
}

.fade-in {
  animation: fadeIn 0.8s ease-out;
}

.bounce-in {
  animation: bounceIn 0.6s ease-out;
}