body {
  margin: 0;
  padding: 0;
  background-color: #000000;
}

#app {
  width: 100%;
  height: 100vh;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* PICO-8-style mobile layout (body.touch is set by src/touch.ts): the
   game parks at the top and the touch controls fill the space below */
body.touch #app {
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

body.touch #game-container {
  width: 100%;
  /* square game: full width, but never so tall the controls get pinched */
  height: min(100vw, 62vh);
}

#touch-controls {
  flex: 1;
  position: relative;
  /* the panel owns its touches: no scrolling, zooming, or text selection */
  touch-action: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  /* keep the controls clear of the iPhone home indicator */
  padding-bottom: env(safe-area-inset-bottom);
  max-width: 530px;
  max-height: 300px;
  width: 100%;
}

#touch-controls svg {
  position: absolute;
  inset: 0;
}