/**
 * ArenaWar Imposter Word Guess - Animations & Keyframes
 */

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

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-16px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes dramaticZoom {
  0% {
    opacity: 0;
    transform: scale(0.85);
  }
  50% {
    transform: scale(1.04);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulseGentle {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.08);
  }
}

@keyframes pulseAvatar {
  0%, 100% {
    box-shadow: 0 0 16px var(--accent-blue-glow);
    border-color: var(--accent-blue);
  }
  50% {
    box-shadow: 0 0 28px rgba(0, 229, 255, 0.7);
    border-color: #FFFFFF;
  }
}

@keyframes pulseDot {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.3);
    opacity: 0.6;
  }
}

@keyframes imposterAlert {
  0%, 100% {
    box-shadow: 0 0 10px var(--accent-imposter-glow);
    border-color: var(--accent-imposter);
  }
  50% {
    box-shadow: 0 0 24px rgba(255, 46, 85, 0.9);
    border-color: #FFFFFF;
  }
}

@keyframes glowBorderSweep {
  0% {
    border-color: rgba(0, 229, 255, 0.3);
  }
  50% {
    border-color: rgba(139, 92, 246, 0.8);
  }
  100% {
    border-color: rgba(0, 229, 255, 0.3);
  }
}

@keyframes confettiFall {
  0% {
    transform: translateY(-10px) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(100vh) rotate(720deg);
    opacity: 0;
  }
}

/* Floating Confetti Particle Container */
.confetti-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 99;
}