* {
  box-sizing: border-box;
}

html, body {
  background-color: black;
  color: white;
  font-family: sans-serif;
  margin: 0;
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
}

h1, h2, h3, h4, h5, h6, p {
  margin: 0;
}

main {
  min-width: min(100svw, 600px);
  border: 1px solid white;
  padding: 20px;
  display: flex;
  flex-flow: column nowrap;
  gap: 10px;

  & > * {
    flex: 0 0 auto;
    display: flex;
    flex-flow: column nowrap;
    gap: 10px;
  }
}

.storage-gauge {
  width: 100%;
  height: 20px;
  overflow: hidden;
  border-radius: 10px;
  background-color: grey;
  display: flex;
  flex-flow: row nowrap;
  align-items: stretch;

  & > * {
    flex: 0 0 auto;
    display: inline-block;
    width: var(--width);
    background-color: var(--color);
  }
}

.storage-breakdown {
  display: flex;
  gap: 10px;
  flex-flow: column nowrap;

  & > * {
    flex: 0 0 auto;
    display: flex;
    flex-flow: row wrap;
    align-items: center;
    gap: 0.5em;

    & > * {
      flex: 0 0 auto;
      margin: 0;
    }
  }
}

.storage-circle {
  display: inline-block;
  height: 1em;
  width: 1em;
  border-radius: 50%;
  background-color: var(--color);
}