html, body {
  font-size: 16px;
  height: 100%;
}

body {
  font-family: "Fira Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  line-height: 1.6;
  background-color: $background;
  color: $foreground;

  // for sticky footer
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

a {
  color: white;
  text-decoration: none;
  cursor: pointer;

  &:hover {
    text-decoration: underline;
  }

  &:visited {
    color: white;
  }

  // totally taken from stripe
  &.button {
    outline: none;
    white-space: nowrap;
    display: inline-block;
    height: 40px;
    line-height: 40px;
    padding: 0 14px;
    box-shadow: 0 4px 6px rgba(50, 50, 93, 0.11), 0 1px 3px rgba(0, 0, 0, 0.08);
    background: #fff;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .025em;
    color: #191919;
    text-decoration: none;
    transition: all .15s ease;

    &:hover {
      transform: translateY(-1px);
      text-decoration: none;
      box-shadow: 0 7px 14px rgba(50, 50, 93, 0.1), 0 3px 6px rgba(0, 0, 0, 0.08);
    }

    &:active {
      background-color: #f6f9fc;
      transform: translateY(1px);
    }
  }
}

pre {
  padding: 1rem;
  overflow: auto;
}

p code, li code {
  background-color: #f5f5f5;
  white-space: pre-wrap;
  padding: 5px;
  border-radius: 5px;
  font-size: 0.85rem;
  box-shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 1px rgba(0,0,0,.1), 0 2px 1px -1px rgba(0,0,0,.12);
}