@import url('https://fonts.googleapis.com/css2?family=Special+Elite&family=VT323&display=swap');

:root {
  --bg-color: #000000;
  --main-red: #ff0000;
  --blood-red: #8a0303;
  --faded-gray: #4a4a4a;
  --lain-cyan: #00ffff;
  --font-body: 'Special Elite', monospace;
  --font-ui: 'VT323', monospace;
}

body {
  background-color: var(--bg-color);
  color: var(--main-red);
  font-family: var(--font-body);
  margin: 0;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
}

/* Hardcore Chaos Classes */
.chaos-mode {
  animation: chaos-shake 0.2s infinite;
  filter: contrast(200%) saturate(300%) hue-rotate(90deg);
}

.invert-flash {
  animation: invert-flash 5s infinite;
}

@keyframes chaos-shake {
  0% {
    transform: translate(2px, 2px) rotate(0deg);
  }
  25% {
    transform: translate(-2px, -2px) rotate(1deg);
  }
  50% {
    transform: translate(2px, -1px) rotate(-1deg);
  }
  75% {
    transform: translate(-1px, 2px) rotate(0deg);
  }
  100% {
    transform: translate(1px, -2px) rotate(1deg);
  }
}

@keyframes invert-flash {
  0% {
    filter: invert(0);
  }
  95% {
    filter: invert(0);
  }
  96% {
    filter: invert(1);
  }
  98% {
    filter: invert(1);
  }
  100% {
    filter: invert(0);
  }
}

/* Vignette */
.vignette {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(circle, transparent 40%, #000 130%);
  pointer-events: none;
  z-index: 900;
}

/* Scanlines */
.scanlines {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    rgba(0, 0, 0, 0.5) 3px,
    rgba(0, 0, 0, 0.5) 4px
  );
  pointer-events: none;
  z-index: 910;
  animation: scrollScan 5s linear infinite;
}

@keyframes scrollScan {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(4px);
  }
}

/* Noise */
.noise {
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  opacity: 0.15;
  pointer-events: none;
  z-index: 920;
  animation: noiseMove 0.2s infinite steps(2);
}

@keyframes noiseMove {
  0% {
    transform: translate(0, 0);
  }
  10% {
    transform: translate(-5%, -5%);
  }
  50% {
    transform: translate(5%, 5%);
  }
  100% {
    transform: translate(0, 0);
  }
}

/* Text styles */
.title {
  font-family: var(--font-ui);
  font-size: 6rem;
  line-height: 0.8;
  color: var(--main-red);
  text-shadow: 2px 2px 0px #000;
  position: relative;
  z-index: 10;
  mix-blend-mode: hard-light;
}

.sub {
  font-size: 1.2rem;
  color: var(--faded-gray);
  max-width: 400px;
  position: relative;
  z-index: 10;
}

/* Glitch Animations */
.glitch-hover:hover {
  animation: shake 0.5s infinite;
  color: white;
  text-shadow: -2px 0 0 red, 2px 0 0 cyan;
}

@keyframes shake {
  0% {
    transform: translate(1px, 1px) rotate(0deg);
  }
  25% {
    transform: translate(-1px, -2px) rotate(-1deg);
  }
  50% {
    transform: translate(2px, -1px) rotate(1deg);
  }
  75% {
    transform: translate(-1px, 2px) rotate(0deg);
  }
  100% {
    transform: translate(1px, -2px) rotate(-1deg);
  }
}

.hidden-link {
  color: var(--main-red);
  text-decoration: none;
  cursor: none;
}

/* Utility */
.center-stage {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  width: 100%;
}

.chaos-text {
  position: absolute;
  font-family: var(--font-ui);
  font-size: 1rem;
  color: rgba(255, 0, 0, 0.4);
  pointer-events: none;
  user-select: none;
}

.side-text {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  font-size: 2rem;
  color: var(--main-red);
  font-family: var(--font-ui);
  z-index: 10;
  text-shadow: 1px 1px 0px #000;
}

.left {
  left: 10%;
}

.right {
  right: 10%;
}