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

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  width: 100%;
  overflow: hidden;
}

body {
  background-color: #000;
  color: #00ff00;
  font-family: 'VT323', monospace;
  text-transform: uppercase;
  font-size: 20px;
  line-height: 1.6;
  flex-direction: column;
  justify-content: center;
  padding: 40px;
  display: flex;
  align-items: center;
  height: 100vh;
  padding: 0;
  border-radius: 40px;
  position: relative;
  z-index: 0;
  text-shadow: 0 0 3px #00ff00;
}

body::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 255, 0, 0.06) 3px
  );
  z-index: 1;
  pointer-events: none;
}

body::after {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    ellipse at center,
    transparent 55%,
    rgba(0, 0, 0, 0.6) 100%
  );
  z-index: 2;
  pointer-events: none;
}

.pipboy-container {
  background-color: rgba(0, 255, 0, 0.05);
  border: 2px solid #00ff00;
  padding: 60px;
  border-radius: 40px;
  width: 95%;
  max-width: 1200px;
  height: auto;
  z-index: 3;
  box-shadow: 0 0 30px #00ff00;
  backdrop-filter: blur(2px);
}

h1 {
  font-size: 64px;
  margin-bottom: 30px;
  text-align: center;
}

p {
  margin-bottom: 40px;
  z-index: 3;
  font-size: 24px;
}

ul {
  list-style: none;
  z-index: 3;
}

li {
  margin: 15px 0;
  font-size: 24px;
}

a {
  color: #00ff00;
  font-size: 24px;
  text-decoration: none;
  border: 2px solid #00ff00;
  padding: 10px 20px;
  display: inline-block;
  transition: background 0.2s ease, box-shadow 0.2s ease;
  text-shadow: 0 0 5px #00ff00;
  z-index: 3;
}

a:hover {
  background-color: #00ff00;
  color: #000;
  box-shadow: 0 0 10px #00ff00;
}

@keyframes flicker {
  0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
    opacity: 1;
  }
  20%, 22%, 24%, 55% {
    opacity: 0.85;
  }
}
body {
  animation: flicker 3s infinite;
}