:root {
  --shadow-color: 0deg 0% 15%;
  --shadow-elevation-low: 0.3px 0.5px 0.5px hsl(var(--shadow-color) / 0.84),
    0.4px 0.8px 0.8px -2px hsl(var(--shadow-color) / 0.63),
    1.3px 2.5px 2.5px -4.1px hsl(var(--shadow-color) / 0.41);
  --shadow-elevation-medium: 0.3px 0.5px 0.5px hsl(var(--shadow-color) / 0.89),
    0.7px 1.3px 1.3px -1.3px hsl(var(--shadow-color) / 0.72),
    2.2px 4.4px 4.4px -2.7px hsl(var(--shadow-color) / 0.55),
    6.3px 12.5px 12.5px -4.1px hsl(var(--shadow-color) / 0.38);
  --shadow-elevation-high: 0.3px 0.5px 0.5px hsl(var(--shadow-color) / 0.82),
    1px 2px 2px -0.6px hsl(var(--shadow-color) / 0.74),
    2.2px 4.4px 4.4px -1.2px hsl(var(--shadow-color) / 0.67),
    4.5px 9px 9px -1.7px hsl(var(--shadow-color) / 0.59),
    8.5px 17px 17px -2.3px hsl(var(--shadow-color) / 0.51),
    14.9px 29.8px 29.7px -2.9px hsl(var(--shadow-color) / 0.43),
    24.4px 48.7px 48.6px -3.5px hsl(var(--shadow-color) / 0.35),
    37.5px 75px 74.8px -4.1px hsl(var(--shadow-color) / 0.27);
}

body {
  background-color: hsl(0deg 0% 95%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  overflow: hidden;
}

#app {
  border: inset 2px hsl(0deg, 0%, 80%);
  position: relative;
  /* border: 1px solid red; */
  line-height: 0;
}

#overlay {
  box-shadow: inset 0px 0px 10px 2px rgba(0, 0, 0, 0.9);
  position: absolute;
  min-width: 100%;
  min-height: 100%;
  line-height: 0;
}

canvas {
  display: inline-block;
  line-height: 0;
  background-color: black;
}

#controls {
  position: fixed;
  z-index: 1;
  top: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  padding: 10px;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 10px;
  line-height: 1em;
  line-height: 1.5em;
}

.control {
  display: flex;
  align-items: center;
}

.control label {
  display: inline-block;
  width: 140px;
}

.control span {
  margin-left: 10px;
}

/* HIDE THE VIDEO */
#videoElement {
  background-color: #666;
  display: none;
  position: absolute;
}