html, body {
  height: 100%;
  overflow: hidden; /* Prevent scrollbars caused by shadows or scaling */
  -webkit-tap-highlight-color: transparent;
}

body {
  background: #181a20;
  color: #fff;
  font-family: 'Inter', 'Roboto', sans-serif;
  margin: 0;
  padding: 0;
  touch-action: none; /* Delegate touch entirely to Phaser */
}
#game-container {
  /* Use dynamic viewport height to avoid mobile URL bar issues */
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
  margin: 0;
  overflow: hidden; /* Ensure game stays within the viewport */
  box-shadow: 0 0 32px #0ff8, 0 0 8px #222;
  background: #222;
}