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

html, body {
  background: #000;
  overflow: hidden;
  width: 100%;
  height: 100%;
}

canvas {
  display: block;
  position: fixed;
  top: 0;
  left: 0;
}

#loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  transition: opacity 0.4s;
}

#loader.hidden {
  opacity: 0;
  pointer-events: none;
}

#loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

#loader-text {
  color: #666;
  font: 11px 'Fira Code', monospace;
  letter-spacing: 0.3em;
}

#loader-bar {
  width: 120px;
  height: 2px;
  background: #1a1a1a;
}

#loader-fill {
  width: 0%;
  height: 100%;
  background: #666;
  transition: width 0.15s;
}