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

html,
body {
  width: 100%;
  height: 100%;
}

body {
  background-color: #000000;
  position: relative;
  overflow: hidden;
}

.tiny-square {
  width: 40px;
  height: 40px;
  background-color: #ffffff;
  position: absolute;
  bottom: 10px;
}

.platform {
  position: absolute;
  height: 10px;
  background-color: #ffffff;
}

/* Mobile controls */
.controls-left,
.controls-right {
  position: absolute;
  bottom: 10px;
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
}

.controls-left {
  left: 10px;
}

.controls-right {
  right: 10px;
}

.control-btn {
  min-width: 72px;
  min-height: 72px;
  border-radius: 50%;
  border: 2px solid #ffffff;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-size: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  touch-action: none;
}

.control-btn:active {
  background: rgba(255, 255, 255, 0.25);
}