/* Snow animation styles */
#snow-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 100;
  overflow: hidden;
}

.snowflake {
  position: absolute;
  top: -10px;
  color: #FFFFFF;
  font-size: 1em;
  user-select: none;
  pointer-events: none;
  animation: snowfall linear infinite;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.8);
}

@keyframes snowfall {
  0% {
    transform: translateY(-10vh) translateX(0) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(110vh) translateX(100px) rotate(360deg);
    opacity: 0.5;
  }
}

/* Different snowflake variations */
.snowflake:nth-child(2n) {
  animation-duration: 12s;
  font-size: 0.8em;
}

.snowflake:nth-child(3n) {
  animation-duration: 18s;
  font-size: 1.2em;
}

.snowflake:nth-child(4n) {
  animation-duration: 15s;
  font-size: 0.9em;
}

.snowflake:nth-child(5n) {
  animation-duration: 20s;
  font-size: 1.1em;
}

/* Pulse animation for success Santa */
@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.santa-success svg {
  animation: pulse 2s ease-in-out infinite;
}

/* Bounce animation for animals entering */
@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Slide in from left */
@keyframes slideInLeft {
  from {
    transform: translateX(-200px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Slide in from right */
@keyframes slideInRight {
  from {
    transform: translateX(200px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Wobble animation for character movement */
@keyframes wobble {
  0%, 100% {
    transform: rotate(-3deg);
  }
  50% {
    transform: rotate(3deg);
  }
}

/* Glow effect for submit button */
@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5),
                0 0 20px rgba(255, 215, 0, 0.3);
  }
  50% {
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.8),
                0 0 30px rgba(255, 215, 0, 0.5);
  }
}

/* Float animation for decorative elements */
@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* Sparkle effect */
@keyframes sparkle {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.8);
  }
}

/* Rotate animation */
@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Zoom in animation */
@keyframes zoomIn {
  from {
    opacity: 0;
    transform: scale(0);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Elastic bounce for success modal */
@keyframes elasticBounce {
  0% {
    transform: scale(0);
  }
  50% {
    transform: scale(1.1);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    transform: scale(1);
  }
}

/* Thumbs up pop animation */
@keyframes thumbsUpPop {
  0%, 100% {
    transform: scale(1) rotate(-15deg);
  }
  50% {
    transform: scale(1.15) rotate(-15deg);
  }
}