* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  min-width: 320px;
  overflow: hidden;
}

button { color: #000; }

.intro {
  align-items: center;
  background: #000;
  display: flex;
  inset: 0;
  justify-content: center;
  opacity: 1;
  position: fixed;
  transition: opacity 280ms ease;
  z-index: 1000;
}

.intro.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.intro[hidden] { display: none; }

.intro iframe {
  border: 0;
  height: max(100vh, 56.25vw);
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: max(100vw, 177.7778vh);
  z-index: 2;
}

.skip-intro {
  background: transparent;
  border: 1px solid #fff;
  bottom: 22px;
  color: #fff;
  cursor: pointer;
  font: 12px Monaco, monospace;
  padding: 7px 10px;
  position: absolute;
  right: 22px;
  z-index: 3;
}

.menu-bar {
  align-items: center;
  background: #fff;
  border-bottom: 2px solid #000;
  display: flex;
  font-family: Chicago_12, Chicago, sans-serif;
  height: 38px;
  justify-content: space-between;
  left: 0;
  padding-right: 14px;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 100;
}

.menu-bar > ul { height: 100%; }

.menu-bar > ul > li {
  align-items: center;
  display: flex;
}

.menu-bar > ul > li:first-child { padding: 4px 10px; }

.menu-button {
  cursor: default;
  margin: 0;
  padding: 0;
}

.menu-bar time {
  font-size: 16px;
  white-space: nowrap;
}

.desktop {
  background: #000 url("desktop-background.png") center / cover no-repeat;
  height: 100%;
  padding-top: 38px;
  position: relative;
}

.desktop-icons {
  bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  position: absolute;
  right: 28px;
  top: 68px;
}

.trash-item { margin-top: auto; }

.desktop-item,
.finder-item {
  align-items: center;
  appearance: none;
  background: transparent;
  border: 0;
  display: flex;
  flex-direction: column;
  font-family: Chicago_12, Chicago, sans-serif;
  font-size: 16px;
  gap: 8px;
  padding: 3px;
  width: 100px;
}

a.desktop-item { text-decoration: none; }

.desktop-item > span:last-child,
.finder-item > span:last-child {
  padding: 1px 3px;
}

.desktop-item:focus,
.desktop-item:hover,
.finder-item:focus,
.finder-item:hover { outline: none; }

.desktop-item:focus > span:last-child,
.desktop-item:hover > span:last-child,
.finder-item:focus > span:last-child,
.finder-item:hover > span:last-child {
  background: #000;
  color: #fff;
}

.disk-icon {
  background: #fff;
  border: 3px solid #000;
  box-shadow: inset 0 -7px 0 #d5d5d5;
  display: block;
  height: 52px;
  position: relative;
  width: 46px;
}

.disk-icon::before {
  background: #000;
  content: "";
  height: 16px;
  left: 8px;
  position: absolute;
  top: 0;
  width: 28px;
}

.disk-icon i {
  border: 2px solid #000;
  bottom: 7px;
  height: 13px;
  left: 7px;
  position: absolute;
  width: 27px;
}

.folder-icon {
  background: #fff;
  border: 2px solid #000;
  display: block;
  height: 34px;
  margin-top: 9px;
  position: relative;
  width: 50px;
}

.folder-icon::before {
  background: #fff;
  border: 2px solid #000;
  border-bottom: 0;
  content: "";
  height: 9px;
  left: 2px;
  position: absolute;
  top: -10px;
  width: 21px;
}

.document-icon {
  align-items: center;
  background: #fff;
  border: 2px solid #000;
  display: flex;
  font-family: Chicago, sans-serif;
  font-size: 24px;
  height: 49px;
  justify-content: center;
  position: relative;
  width: 38px;
}

.trash-icon {
  border: 3px solid #000;
  border-top: 0;
  display: block;
  height: 43px;
  margin-top: 7px;
  position: relative;
  width: 40px;
}

.trash-icon::before {
  border: 3px solid #000;
  content: "";
  height: 4px;
  left: -6px;
  position: absolute;
  top: -7px;
  width: 46px;
}

.trash-icon i,
.trash-icon i::before,
.trash-icon i::after {
  background: #000;
  content: "";
  height: 29px;
  left: 16px;
  position: absolute;
  top: 6px;
  width: 2px;
}

.trash-icon i::before { left: -9px; top: 0; }
.trash-icon i::after { left: 9px; top: 0; }

.finder-window {
  box-shadow: 7px 7px 0 rgba(0, 0, 0, .25);
  left: 50%;
  margin: 0;
  min-width: 0;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(760px, calc(100vw - 240px));
}

.finder-window .title { margin-block: 0; }

.profile-pane {
  font: 18px/1.6 Chicago_12, Chicago, sans-serif;
  max-height: calc(100vh - 160px);
  min-height: 490px;
  padding: clamp(28px, 5vw, 48px);
}

.profile-header {
  align-items: center;
  display: grid;
  gap: 30px;
  grid-template-columns: 96px 1fr;
}

.computer-icon {
  align-items: center;
  background: #fff;
  border: 4px solid #000;
  box-shadow: inset -6px -6px 0 #ddd, 5px 5px 0 #000;
  display: flex;
  height: 105px;
  justify-content: center;
  padding: 13px;
  position: relative;
  width: 88px;
}

.computer-icon::before {
  align-items: center;
  background: #000;
  color: #fff;
  content: "";
  display: flex;
  inset: 13px 13px 32px;
  position: absolute;
}

.computer-icon::after {
  background: #000;
  bottom: 14px;
  content: "";
  height: 4px;
  position: absolute;
  right: 13px;
  width: 27px;
}

.computer-icon span { color: #fff; font: 18px Chicago, sans-serif; position: relative; z-index: 1; }
.overline { font-size: 14px; letter-spacing: .1em; margin: 0 0 6px; }
.profile-header h2 { font: clamp(34px, 5vw, 52px)/1 Chicago, sans-serif; margin: 0 0 7px; }
.role { margin: 0; }
.profile-pane hr { margin-block: 28px; }
.bio { font-size: 18px; margin-bottom: 30px; max-width: 620px; }

.profile-columns {
  display: grid;
  gap: 40px;
  grid-template-columns: 1fr 1.2fr;
}

.profile-columns h3 { font: 22px Chicago, sans-serif; margin: 0 0 14px; }
.profile-columns ul { margin: 0; padding-left: 20px; }

.file-link {
  align-items: center;
  color: #000;
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  text-decoration: none;
}

.file-link:hover, .file-link:focus { background: #000; color: #fff; outline: none; }

.small-folder {
  background: #fff;
  border: 2px solid currentColor;
  display: inline-block;
  height: 16px;
  position: relative;
  width: 23px;
}

.small-folder::before {
  background: #fff;
  border: 2px solid currentColor;
  border-bottom: 0;
  content: "";
  height: 5px;
  left: 1px;
  position: absolute;
  top: -6px;
  width: 10px;
}

.file-link:hover .small-folder, .file-link:focus .small-folder,
.file-link:hover .small-folder::before, .file-link:focus .small-folder::before { background: #000; }

.profile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.profile-actions .btn { align-items: center; display: inline-flex; min-height: 36px; }

@media (max-width: 700px) {
  .menu-bar > ul > li:nth-child(4),
  .menu-bar > ul > li:nth-child(5) { display: none; }

  .menu-bar time { font-size: 13px; }
  .desktop-icons { bottom: 18px; flex-direction: row; right: 12px; top: auto; }
  .desktop-item { width: 82px; }
  .trash-item { margin-top: 0; }

  .finder-window {
    left: 12px;
    top: 55px;
    transform: none;
    width: calc(100vw - 24px);
  }

  .profile-pane { max-height: calc(100vh - 225px); min-height: 0; padding: 24px 20px; }
  .profile-header { gap: 20px; grid-template-columns: 72px 1fr; }
  .computer-icon { height: 86px; transform: scale(.8); transform-origin: left center; width: 76px; }
  .profile-columns { gap: 24px; grid-template-columns: 1fr; }
  .profile-pane { font-size: 17px; }
  .bio { font-size: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  .intro { display: none; }
  * { scroll-behavior: auto !important; }
}