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

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #0f1830;
  color: #f5f5f5;
  font-family: system-ui, -apple-system, sans-serif;
  /* avoid mobile pull-to-refresh / overscroll fighting the games */
  overscroll-behavior: none;
}

#app {
  position: fixed;
  inset: 0;
}

#game {
  width: 100%;
  height: 100%;
  display: block;
  /* critical: stop the browser from scrolling/zooming on touch gestures */
  touch-action: none;
}

#mute {
  position: fixed;
  top: max(12px, env(safe-area-inset-top));
  right: max(12px, env(safe-area-inset-right));
  z-index: 10;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  touch-action: manipulation;
}

#mute:hover {
  background: rgba(255, 255, 255, 0.22);
}

/* mic (rubber-duck-squeak) controller — bottom-center, thumb-reachable */
#mic {
  position: fixed;
  /* bottom-left — joystick lives bottom-right, top stays clean */
  left: max(10px, env(safe-area-inset-left));
  bottom: max(12px, env(safe-area-inset-bottom));
  z-index: 10;
  width: min(60vw, 240px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(8, 10, 16, 0.72);
  color: #fff;
  font: 13px system-ui, sans-serif;
  touch-action: manipulation;
}
#mic[hidden] {
  display: none;
}
#mic-toggle {
  width: 100%;
  min-height: 44px;
  border: none;
  border-radius: 12px;
  background: rgba(255, 210, 63, 0.16);
  color: #ffd23f;
  font: 600 15px system-ui, sans-serif;
  cursor: pointer;
  touch-action: manipulation;
}
#mic-toggle[aria-pressed="true"] {
  background: rgba(58, 208, 122, 0.18);
  color: #3ad07a;
  box-shadow: 0 0 0 2px rgba(58, 208, 122, 0.5) inset;
}
#mic-toggle:disabled {
  opacity: 0.6;
  cursor: default;
}
#mic.pulse #mic-toggle {
  animation: micpulse 1s ease-in-out infinite;
}
@keyframes micpulse {
  50% {
    opacity: 0.55;
  }
}
#mic-cal[hidden] {
  display: none;
}
#mic-cal {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
}
#mic-meter {
  position: relative;
  width: 100%;
  height: 12px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.1);
  overflow: hidden;
}
#mic-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0%;
  background: #ffd23f;
  transition: width 40ms linear;
}
#mic-fill.hot {
  background: #3ad07a;
}
#mic-tick {
  position: absolute;
  top: -2px;
  width: 2px;
  height: 16px;
  background: #fff;
  left: 50%;
}
#mic-tick[hidden] {
  display: none;
}
#mic-cal label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  opacity: 0.85;
}
#mic-sens {
  flex: 1;
  touch-action: manipulation;
}
#mic-status {
  font-size: 11px;
  opacity: 0.7;
  text-align: center;
}