/* The introduction is optional: without JavaScript, the page is visible. */
html[data-booting] {
  overflow: hidden;
}
html[data-booting] body > :not(.boot-screen) {
  visibility: hidden;
}
.boot-screen:not([open]) {
  display: none;
}
.boot-screen {
  width: min(520px, calc(100% - 40px));
  max-height: calc(100dvh - 40px);
  overflow: auto;
  padding: 0;
  border: 1px solid var(--edge);
  border-radius: 0;
  background: var(--panel);
  color: var(--ink);
  box-shadow: 8px 8px 0 var(--shadow);
  font-family: var(--mono);
}
.boot-screen::backdrop {
  background-color: var(--page);
  background-image:
    linear-gradient(#89917f15 1px, transparent 1px),
    linear-gradient(90deg, #89917f15 1px, transparent 1px);
  background-size: 32px 32px;
}
.boot-titlebar {
  display: flex;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--terminal);
  color: var(--muted);
  font-size: 11px;
}
.boot-titlebar > span:last-child {
  color: var(--accent);
  letter-spacing: 5px;
}
.boot-content {
  padding: 32px;
}
.boot-content h2 {
  font-size: 22px;
  letter-spacing: -1px;
  margin: 24px 0;
}
.boot-voxels {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 42px;
  padding-left: 7px;
}
.boot-voxels i {
  display: block;
  width: 32px;
  height: 38px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 38'%3E%3Cpath fill='%23d4dccb' d='m0 9 16-9 16 9-16 10z'/%3E%3Cpath fill='%23a5b197' d='m0 9 16 10v19L0 28z'/%3E%3Cpath fill='%237b8b70' d='m16 19 16-10v19l-16 10z'/%3E%3C/svg%3E")
    center / contain no-repeat;
  animation: voxel-arrive 480ms steps(4, end) both;
}
.boot-voxels i:nth-child(2) {
  animation-delay: 140ms;
  z-index: 1;
}
.boot-voxels i:nth-child(3) {
  animation-delay: 280ms;
  z-index: 2;
}
.boot-output {
  font-size: 12px;
  line-height: 1.9;
  min-height: 122px;
}
.boot-output p + p {
  margin-top: 4px;
}
.boot-command {
  color: var(--accent);
  overflow: hidden;
  white-space: nowrap;
  width: 0;
  animation: boot-type 450ms steps(22, end) 120ms forwards;
}
.boot-cursor {
  animation: boot-cursor 900ms steps(1, end) infinite;
}
.boot-log {
  animation: boot-line 1ms step-end both;
  color: var(--muted);
}
.boot-log span {
  color: var(--accent);
  margin-right: 10px;
}
.boot-log.first {
  animation-delay: 600ms;
}
.boot-log.second {
  animation-delay: 900ms;
}
.boot-log.third {
  animation-delay: 1300ms;
}
.boot-progress {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 5px;
  border: 1px solid var(--line);
  padding: 6px;
  margin: 20px 0 24px;
}
.boot-progress i {
  height: 10px;
  background: var(--line);
  animation: boot-fill 1ms step-end both;
}
.boot-progress i:nth-child(1) {
  animation-delay: 150ms;
}
.boot-progress i:nth-child(2) {
  animation-delay: 250ms;
}
.boot-progress i:nth-child(3) {
  animation-delay: 350ms;
}
.boot-progress i:nth-child(4) {
  animation-delay: 450ms;
}
.boot-progress i:nth-child(5) {
  animation-delay: 550ms;
}
.boot-progress i:nth-child(6) {
  animation-delay: 650ms;
}
.boot-progress i:nth-child(7) {
  animation-delay: 750ms;
}
.boot-progress i:nth-child(8) {
  animation-delay: 850ms;
}
.boot-progress i:nth-child(9) {
  animation-delay: 950ms;
}
.boot-progress i:nth-child(10) {
  animation-delay: 1050ms;
}
.boot-progress i:nth-child(11) {
  animation-delay: 1150ms;
}
.boot-progress i:nth-child(12) {
  animation-delay: 1250ms;
}
.boot-skip {
  font-size: 11px;
  width: 100%;
  justify-content: space-between;
}
.boot-skip kbd {
  font: inherit;
  color: var(--muted);
}
@keyframes voxel-arrive {
  from {
    opacity: 0;
    translate: 0 -18px;
  }
  to {
    opacity: 1;
    translate: 0 0;
  }
}
@keyframes boot-type {
  to {
    width: 23ch;
  }
}
@keyframes boot-cursor {
  50% {
    opacity: 0;
  }
}
@keyframes boot-line {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes boot-fill {
  from {
    background: var(--line);
  }
  to {
    background: var(--accent);
  }
}
@media (max-width: 480px) {
  .boot-content {
    padding: 26px 22px;
  }
  .boot-content h2 {
    font-size: 19px;
  }
  .boot-output {
    font-size: 11px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .boot-screen *,
  .boot-screen *::before,
  .boot-screen *::after {
    animation: none !important;
  }
  [data-replay-boot] {
    display: none;
  }
}
@media print {
  .boot-screen,
  [data-replay-boot] {
    display: none !important;
  }
  html[data-booting] body > :not(.boot-screen) {
    visibility: visible;
  }
}