.effect-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 999;
}

.flash-overlay {
  background: radial-gradient(circle at center, rgba(139, 233, 253, 0.15), transparent);
  opacity: 0;
  transition: opacity 0.1s;
}

.flash-overlay.active {
  opacity: 1;
}

.seismic-wave {
  position: absolute;
  border: 2px solid rgba(255, 85, 85, 0.6);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: seismicRipple 1.5s ease-out forwards;
  pointer-events: none;
}

@keyframes seismicRipple {
  0% {
    width: 0;
    height: 0;
    opacity: 1;
  }
  100% {
    width: 800px;
    height: 800px;
    opacity: 0;
  }
}

.weather-particle {
  position: absolute;
  width: 2px;
  height: 8px;
  background: rgba(139, 233, 253, 0.6);
  pointer-events: none;
  animation: rainFall linear forwards;
}

@keyframes rainFall {
  0% {
    transform: translateY(0);
    opacity: 1;
  }
  100% {
    transform: translateY(100vh);
    opacity: 0;
  }
}

.shield-pulse {
  position: absolute;
  border: 3px solid rgba(189, 147, 249, 0.4);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: shieldExpand 2s ease-out infinite;
  pointer-events: none;
}

@keyframes shieldExpand {
  0% {
    width: 100px;
    height: 100px;
    opacity: 0.8;
  }
  100% {
    width: 300px;
    height: 300px;
    opacity: 0;
  }
}

.scan-line {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, 
    transparent,
    rgba(80, 250, 123, 0.8),
    transparent
  );
  box-shadow: 0 0 20px rgba(80, 250, 123, 0.6);
  animation: scanMove 2s ease-in-out;
  pointer-events: none;
}

@keyframes scanMove {
  0% {
    top: 0;
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    top: 100%;
    opacity: 0;
  }
}

.lightning-strike {
  position: absolute;
  pointer-events: none;
  filter: drop-shadow(0 0 10px rgba(139, 233, 253, 0.8));
}