:root{
  --bg1: #000000;
  --bg2: #1b0033;
  --hot: #ff00ff;
  --lime: #00ff66;
  --cyan: #00e5ff;
  --yellow: #ffee00;
  --white: #ffffff;
  --ink: #101010;
  --panel: #0b0b14;
  --border: #ffffff;
}

*{ box-sizing: border-box; }

html, body{
  height: 100%;
}

body{
  margin: 0;
  font-family: "Comic Sans MS", "Trebuchet MS", Arial, sans-serif;
  color: var(--white);
  background:
    radial-gradient(circle at 20% 15%, rgba(255,0,255,0.25), transparent 45%),
    radial-gradient(circle at 80% 25%, rgba(0,229,255,0.25), transparent 45%),
    radial-gradient(circle at 30% 80%, rgba(0,255,102,0.18), transparent 45%),
    linear-gradient(135deg, var(--bg2), var(--bg1));
  background-attachment: fixed;
}

.page{
  width: min(920px, 94vw);
  margin: 18px auto;
  border: 4px double var(--border);
  background: rgba(0,0,0,0.55);
  box-shadow: 0 0 0 3px rgba(255,0,255,0.35), 0 0 0 6px rgba(0,229,255,0.25);
}

.topbar{
  padding: 14px 14px 10px;
  border-bottom: 4px ridge var(--border);
  background:
    repeating-linear-gradient(45deg,
      rgba(255,0,255,0.18) 0px,
      rgba(255,0,255,0.18) 10px,
      rgba(0,229,255,0.18) 10px,
      rgba(0,229,255,0.18) 20px);
}

.marquee{
  overflow: hidden;
  border: 3px outset var(--border);
  background: #000;
  padding: 6px 10px;
  margin-bottom: 10px;
}

.marquee span{
  display: inline-block;
  padding-left: 100%;
  animation: scroll 10s linear infinite;
  color: #ffee00;
  text-shadow:
    1px 1px 0 #000,
    2px 2px 0 #ff00ff,
    3px 3px 0 #00e5ff;
  font-weight: 900;
  letter-spacing: 1px;
  white-space: nowrap;
}

@keyframes scroll{
  0%{ transform: translateX(0); }
  100%{ transform: translateX(-100%); }
}

h1{
  margin: 0 0 10px;
  font-size: 34px;
  color: #00ff66;
  font-weight: 900;
  text-shadow:
    0 0 2px #00ff66,
    0 0 6px #00ff66,
    2px 2px 0 #000;
}

h2{
  margin: 0;
  font-size: 20px;
  color: #ffffff;
  font-weight: 900;
  text-shadow:
    2px 2px 0 #000000,
    4px 4px 0 #ff00ff;
}

.nav{
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.nav-link{
  display: inline-block;
  padding: 6px 10px;
  border: 3px outset var(--border);
  background: linear-gradient(#222, #000);
  color: var(--white);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.nav-link:hover{
  background: linear-gradient(var(--hot), #000);
}

.nav-link.active{
  border-style: inset;
  background: linear-gradient(var(--cyan), #000);
  color: #000;
  text-shadow: none;
}

.content{
  padding: 14px;
  display: grid;
  gap: 12px;
}

.panel{
  border: 3px ridge var(--border);
  background: rgba(10,10,20,0.75);
  padding: 12px;
}

.footer{
  padding: 12px 14px 14px;
  border-top: 4px ridge var(--border);
  background: rgba(0,0,0,0.6);
}

.construction{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 4px dashed #ffffff;
  background: #000000;
}

.construction img{
  width: 40px;
  height: auto;
  image-rendering: pixelated;
}

.construction-text{
  color: #ffee00;
  text-shadow:
    1px 1px 0 #000,
    2px 2px 0 #ff00ff,
    3px 3px 0 #00e5ff;
  font-weight: 900;
}

.center{
  margin: 0 auto;
  text-align: center;
}