:root {
  --color-text: rgba(255, 255, 255, 0.6);
  --color-bg: #000;
  --color-link: rgba(255, 255, 255, 0.6);
  --color-link-hover: #fff;
  --page-padding: 1.5rem;
  font-size: 14px;
}

*,
*::after,
*::before {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'forma-djr-mono', monospace;
  background: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
}

@media (scripting: enabled) {
  .loading {
    &::before,
    &::after {
      content: '';
      position: fixed;
      z-index: 10000;
    }

    &::before {
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: var(--color-bg);
    }

    &::after {
      top: 50%;
      left: 50%;
      width: 100px;
      height: 1px;
      margin: 0 0 0 -50px;
      background: var(--color-link);
      animation: loaderAnim 1.5s ease-in-out infinite alternate forwards;
    }
  }
}

@keyframes loaderAnim {
  0% {
    transform: scaleX(0);
    transform-origin: 0% 50%;
  }

  50% {
    transform: scaleX(1);
    transform-origin: 0% 50%;
  }

  50.1% {
    transform: scaleX(1);
    transform-origin: 100% 50%;
  }

  100% {
    transform: scaleX(0);
    transform-origin: 100% 50%;
  }
}

/* Main Container */
.container {
  width: 100%;
  min-height: 100vh;
  padding: 0 var(--page-padding);
}

.spacer {
  height: 75svh;
}

.spacer-bottom {
  height: 100svh;
}

a {
  text-decoration: none;
  color: var(--color-link);
  outline: none;
  cursor: pointer;

  &:hover {
    text-decoration: underline;
    color: var(--color-link-hover);
  }

  &:focus {
    outline: none;
    background: lightgrey;

    &:not(:focus-visible) {
      background: transparent;
    }

    &:focus-visible {
      outline: 2px solid red;
      background: transparent;
    }
  }
}

.frame {
  text-transform: uppercase;
  padding: 3rem var(--page-padding) 0;
  display: grid;
  z-index: 1000;
  position: relative;
  grid-row-gap: 0.5rem;
  grid-column-gap: 2rem;
  pointer-events: none;
  justify-items: start;
  grid-template-columns: auto auto auto 1fr;
  grid-template-areas:
    'title title title title'
    'back archive github ...'
    'demos demos demos demos'
    'tags tags tags tags'
    'sponsor sponsor sponsor sponsor';

  #cdawrap {
    justify-self: start;
    grid-area: sponsor;
  }

  a,
  button {
    pointer-events: auto;
    color: var(--color-text);
  }

  .frame__title {
    grid-area: title;
    font-size: inherit;
    margin: 0;
  }

  .frame__back {
    grid-area: back;
    justify-self: start;
  }

  .frame__archive {
    grid-area: archive;
    justify-self: start;
  }

  .frame__github {
    grid-area: github;
  }

  .frame__tags {
    grid-area: tags;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
  }

  .frame__demos {
    grid-area: demos;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
  }

  @media screen and (min-width: 53em) {
    padding: var(--page-padding);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    grid-template-columns: auto auto auto 1fr;
    grid-template-rows: auto auto auto;
    grid-template-areas:
      'title title title title'
      'back github archive demos'
      'tags tags sponsor sponsor';

    .frame__demos,
    #cdawrap {
      justify-self: end;
      text-align: right;
      max-width: 300px;
    }
  }
}