/* Preloader Styles */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--bg-dark);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.cyber-spinner {
  position: relative;
  width: 150px;
  height: 150px;
}

.cyber-spinner .outer-ring,
.cyber-spinner .middle-ring,
.cyber-spinner .inner-ring {
  position: absolute;
  border-radius: 50%;
  border: 2px solid transparent;
  border-top-color: var(--primary-color);
  border-left-color: var(--secondary-color);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.5);
}

.cyber-spinner .outer-ring {
  width: 140px;
  height: 140px;
  top: 5px;
  left: 5px;
  animation: spin 2s linear infinite;
}

.cyber-spinner .middle-ring {
  width: 100px;
  height: 100px;
  top: 25px;
  left: 25px;
  animation: spin 1.5s linear infinite reverse;
}

.cyber-spinner .inner-ring {
  width: 60px;
  height: 60px;
  top: 45px;
  left: 45px;
  animation: spin 1s linear infinite;
}

.cyber-spinner .core {
  position: absolute;
  width: 30px;
  height: 30px;
  top: 60px;
  left: 60px;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  border-radius: 50%;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.8);
  animation: pulse 1s ease-in-out infinite alternate;
}

.cyber-spinner .loading-text {
  position: absolute;
  bottom: -40px;
  left: 0;
  width: 100%;
  text-align: center;
  font-size: 14px;
  color: var(--primary-color);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.cyber-spinner .loading-text::after {
  content: "";
  animation: loadingText 1.5s infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes pulse {
  0% {
    transform: scale(0.8);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.2);
    opacity: 1;
  }
}

@keyframes loadingText {
  0% {
    content: ".";
  }
  33% {
    content: "..";
  }
  66% {
    content: "...";
  }
  100% {
    content: "";
  }
}

/* Glitch effect for preloader */
.glitch-text {
  position: relative;
  color: var(--primary-color);
  font-size: 24px;
  letter-spacing: 3px;
  text-transform: uppercase;
  animation: glitch 1s linear infinite;
}

.glitch-text::before,
.glitch-text::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.glitch-text::before {
  left: 2px;
  text-shadow: -2px 0 var(--secondary-color);
  clip: rect(44px, 450px, 56px, 0);
  animation: glitch-anim 5s infinite linear alternate-reverse;
}

.glitch-text::after {
  left: -2px;
  text-shadow: -2px 0 var(--accent-purple);
  clip: rect(44px, 450px, 56px, 0);
  animation: glitch-anim2 5s infinite linear alternate-reverse;
}

@keyframes glitch {
  2%, 64% {
    transform: translate(2px, 0) skew(0deg);
  }
  4%, 60% {
    transform: translate(-2px, 0) skew(0deg);
  }
  62% {
    transform: translate(0, 0) skew(5deg);
  }
}

@keyframes glitch-anim {
  0% {
    clip: rect(31px, 9999px, 94px, 0);
  }
  5% {
    clip: rect(70px, 9999px, 71px, 0);
  }
  10% {
    clip: rect(29px, 9999px, 83px, 0);
  }
  15% {
    clip: rect(16px, 9999px, 21px, 0);
  }
  20% {
    clip: rect(5px, 9999px, 59px, 0);
  }
  25% {
    clip: rect(63px, 9999px, 87px, 0);
  }
  30% {
    clip: rect(57px, 9999px, 28px, 0);
  }
  35% {
    clip: rect(85px, 9999px, 73px, 0);
  }
  40% {
    clip: rect(93px, 9999px, 100px, 0);
  }
  45% {
    clip: rect(45px, 9999px, 59px, 0);
  }
  50% {
    clip: rect(86px, 9999px, 83px, 0);
  }
  55% {
    clip: rect(72px, 9999px, 2px, 0);
  }
  60% {
    clip: rect(20px, 9999px, 78px, 0);
  }
  65% {
    clip: rect(71px, 9999px, 75px, 0);
  }
  70% {
    clip: rect(34px, 9999px, 24px, 0);
  }
  75% {
    clip: rect(67px, 9999px, 86px, 0);
  }
  80% {
    clip: rect(41px, 9999px, 10px, 0);
  }
  85% {
    clip: rect(89px, 9999px, 3px, 0);
  }
  90% {
    clip: rect(42px, 9999px, 46px, 0);
  }
  95% {
    clip: rect(16px, 9999px, 31px, 0);
  }
  100% {
    clip: rect(94px, 9999px, 85px, 0);
  }
}

@keyframes glitch-anim2 {
  0% {
    clip: rect(65px, 9999px, 100px, 0);
  }
  5% {
    clip: rect(52px, 9999px, 74px, 0);
  }
  10% {
    clip: rect(79px, 9999px, 85px, 0);
  }
  15% {
    clip: rect(75px, 9999px, 5px, 0);
  }
  20% {
    clip: rect(67px, 9999px, 61px, 0);
  }
  25% {
    clip: rect(14px, 9999px, 79px, 0);
  }
  30% {
    clip: rect(1px, 9999px, 66px, 0);
  }
  35% {
    clip: rect(86px, 9999px, 30px, 0);
  }
  40% {
    clip: rect(23px, 9999px, 98px, 0);
  }
  45% {
    clip: rect(85px, 9999px, 72px, 0);
  }
  50% {
    clip: rect(71px, 9999px, 75px, 0);
  }
  55% {
    clip: rect(2px, 9999px, 48px, 0);
  }
  60% {
    clip: rect(30px, 9999px, 16px, 0);
  }
  65% {
    clip: rect(59px, 9999px, 50px, 0);
  }
  70% {
    clip: rect(41px, 9999px, 62px, 0);
  }
  75% {
    clip: rect(2px, 9999px, 82px, 0);
  }
  80% {
    clip: rect(47px, 9999px, 73px, 0);
  }
  85% {
    clip: rect(3px, 9999px, 27px, 0);
  }
  90% {
    clip: rect(26px, 9999px, 55px, 0);
  }
  95% {
    clip: rect(42px, 9999px, 97px, 0);
  }
  100% {
    clip: rect(38px, 9999px, 49px, 0);
  }
}