:root {
  color-scheme: dark;
  background: #000;
  font-family: system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body,
#player-shell {
  width: 100%;
  height: 100%;
  height: 100dvh;
  margin: 0;
  overflow: hidden;
  background: #000;
}

#player {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  opacity: 0;
}

#player.is-ready {
  opacity: 1;
}

#loading,
#error {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-content: center;
  padding: 2rem;
  color: #fff;
  text-align: center;
  background: #000;
}

#error[hidden],
#loading[hidden] {
  display: none;
}