body {
  margin: 0;
  overflow: hidden;
  background: #000;
  font-family: sans-serif;
  color: #fff;
}

.exploration-site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 18px;
  background: rgba(0, 0, 0, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.exploration-site-name,
.exploration-site-nav a {
  color: #fff;
  text-decoration: none;
}

.exploration-site-nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

canvas {
  position: fixed;
  inset: 0;
  display: block;
}

#ui {
  position: fixed;
  top: 78px;
  left: 10px;
  z-index: 10;
  pointer-events: none;
  text-shadow: 1px 1px 2px #000;
}