/* Particle System Styles */
.particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.particle {
  position: absolute;
  pointer-events: none;
  animation: kawaiFloat 8s infinite ease-in-out;
}

.particle.star {
  color: #ffd700;
  font-size: 14px;
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.6);
  animation-delay: calc(var(--delay) * 1s);
}

.particle.heart {
  color: #ff69b4;
  font-size: 12px;
  text-shadow: 0 0 8px rgba(255, 105, 180, 0.5);
  animation-delay: calc(var(--delay) * 1s);
}

.particle.code {
  color: #9d4edd;
  font-size: 10px;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-weight: 500;
  animation-delay: calc(var(--delay) * 1s);
}

.particle.sparkle {
  color: #00e5ff;
  font-size: 8px;
  animation-delay: calc(var(--delay) * 1s);
}

/* Kawaii Float Animation */
@keyframes kawaiFloat {
  0%, 100% { 
    transform: translateY(0px) rotate(0deg); 
    opacity: 0.7; 
  }
  25% { 
    transform: translateY(-15px) rotate(5deg); 
    opacity: 1; 
  }
  50% { 
    transform: translateY(-25px) rotate(0deg); 
    opacity: 0.8; 
  }
  75% { 
    transform: translateY(-10px) rotate(-5deg); 
    opacity: 1; 
  }
}