* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #000;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  touch-action: manipulation;
  user-select: none;
}

#player {
  position: fixed;
  inset: 0;
  background: #000;
}

.slide,
.video-slide {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  object-fit: contain;
  background: #000;
}

.cover .slide,
.cover .video-slide {
  object-fit: cover;
}

.status {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 10;
  padding: 10px 14px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.72);
  color: #fff;
  font-size: 14px;
  line-height: 1.4;
  display: none;
}

body.debug .status {
  display: block;
}

.empty {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  background: #000;
  text-align: center;
  padding: 32px;
}

.empty h1 {
  margin: 0 0 10px;
  font-size: 48px;
  letter-spacing: 0.02em;
}

.empty p {
  margin: 0;
  font-size: 22px;
  color: #b9c0cc;
}