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

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #2a1808;
  color: #fff4e0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: none;
  overscroll-behavior: none;
}

/* dvh = the height visible right now (shrinks while mobile toolbars show);
   plain vh is the toolbar-hidden height and cut off the bottom controls. */
#game {
  display: block;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  cursor: default;
}