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

:root {
  --clr-primary-hue: 240;
  --clr-primary-saturation: 100;
  --clr-primary-lightness: 50;
  --clr-orb-opacity: .25;
  --clr-primary-hsl: var(--clr-primary-hue) var(--clr-primary-saturation) var(--clr-primary-lightness);
  --clr-primary: hsl(var(--clr-primary-hsl));
  --clr-orb: hsla(var(--clr-primary-hsl) / var(--clr-orb-opacity));
  --clr-white: white;
}

.sr-only:not(:focus):not(:active) {
  clip: rect(0 0 0 0); 
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap; 
  width: 1px;
}

.app-container {
  position: relative;
  display: grid;
  place-content: center;
  min-height: 100vh;
  min-height: 100dvh;
}

.background {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}

.smoke {
  display: none;
}

.orb {
  position: relative;
  display: grid;
  place-content: center;
  border: none;
  border-radius: 50%;
  background-color: var(--clr-orb);
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

.orb-canvas {
  position: absolute;
}

.orb-answer {
  padding: 10%;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  text-align: center;
  font-weight: 500;
  color: var(--clr-white);
}