/* Preloader kapsayıcısı */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999;
  background: radial-gradient(ellipse at center, #001a20 0%, #000a10 100%);
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

/* Canvas boyutları */
#neural-loop-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* Fade-out efekti */
#preloader.fade-out {
  opacity: 0;
  transition: opacity 0.8s ease;
  pointer-events: none;
}

/* Three.js ve particles.js için ek stiller */
#three-container, #particles-js {
  /* Preloader gösterilirken gizlensin */
  visibility: visible;
  opacity: 1;
  transition: opacity 0.8s ease;
}

/* Preloader gösterilirken three container'ı ve particles.js'i gizle */
body:has(#preloader) #three-container,
body:has(#preloader) #particles-js {
  visibility: hidden;
  opacity: 0;
}