/* P.R.T.S. startup overlay. Fixed composition is the fast path; Popover is reserved for an active Host top layer. */
html[data-dsh-prts] [data-prts-startup] {
  --prts-startup-bg: #07090b;
  --prts-startup-ink: #e8edef;
  --prts-startup-muted: #7d898f;
  --prts-startup-line: #394349;
  --prts-startup-accent: #f0c800;
  position: fixed;
  z-index: 2147483647;
  inset: 0;
  width: 100vw;
  max-width: none;
  height: 100dvh;
  max-height: none;
  min-height: 100dvh;
  margin: 0;
  padding: 0;
  border: 0;
  overflow: hidden;
  isolation: isolate;
  box-sizing: border-box;
  background: var(--prts-startup-bg);
  color: var(--prts-startup-ink);
  font-family: var(--prts-body, sans-serif);
  opacity: 1;
  outline: 0;
  pointer-events: auto;
  transition: opacity 120ms ease;
}

html[data-dsh-prts] [data-prts-startup]::before,
html[data-dsh-prts] [data-prts-startup]::after {
  content: "";
  position: absolute;
  z-index: -3;
  top: 0;
  bottom: 0;
  width: calc(50% + 2px);
  background: var(--prts-startup-bg);
  transition: transform 350ms cubic-bezier(.76, 0, .24, 1);
}

html[data-dsh-prts] [data-prts-startup]::before { left: 0; }
html[data-dsh-prts] [data-prts-startup]::after { right: 0; }

html[data-dsh-prts] [data-prts-startup][data-exiting]:not([data-reduced-motion]) {
  background: transparent;
}

html[data-dsh-prts] [data-prts-startup][data-exiting]::before {
  transform: translate3d(-101%, 0, 0);
}

html[data-dsh-prts] [data-prts-startup][data-exiting]::after {
  transform: translate3d(101%, 0, 0);
}

html[data-dsh-prts] [data-prts-startup-grid] {
  position: absolute;
  z-index: -2;
  inset: 0;
  opacity: 0;
  background:
    linear-gradient(90deg, transparent calc(50% - .5px), rgba(232, 237, 239, .17) 50%, transparent calc(50% + .5px)),
    linear-gradient(0deg, transparent calc(50% - .5px), rgba(232, 237, 239, .09) 50%, transparent calc(50% + .5px)),
    repeating-linear-gradient(90deg, rgba(232, 237, 239, .045) 0 1px, transparent 1px 80px),
    repeating-linear-gradient(0deg, rgba(232, 237, 239, .035) 0 1px, transparent 1px 80px);
  transform: scale3d(1.04, 1.04, 1);
  transition: opacity 220ms linear, transform 520ms cubic-bezier(.16, 1, .3, 1);
}

html[data-dsh-prts] [data-prts-startup][data-visible] [data-prts-startup-grid] {
  opacity: 1;
  transform: scale3d(1, 1, 1);
}

html[data-dsh-prts] [data-prts-startup-scan] {
  position: absolute;
  z-index: 4;
  top: -18%;
  right: 0;
  left: 0;
  height: 18%;
  opacity: 0;
  background: linear-gradient(180deg, transparent, rgba(240, 200, 0, .035) 68%, rgba(240, 200, 0, .24));
  border-bottom: 1px solid rgba(240, 200, 0, .62);
  pointer-events: none;
}

html[data-dsh-prts] [data-prts-startup][data-visible]:not([data-reduced-motion]) [data-prts-startup-scan] {
  opacity: 1;
  animation: prts-startup-scan 1100ms linear 120ms 2 both;
}

html[data-dsh-prts] [data-prts-startup-cut] {
  position: absolute;
  z-index: 6;
  top: -15%;
  width: 8px;
  height: 130%;
  opacity: 0;
  background: var(--prts-startup-accent);
  transform: skewX(-13deg) translate3d(0, 0, 0);
  pointer-events: none;
}

html[data-dsh-prts] [data-prts-startup-cut="left"] { left: calc(50% - 4px); }
html[data-dsh-prts] [data-prts-startup-cut="right"] { right: calc(50% - 4px); }

html[data-dsh-prts] [data-prts-startup][data-exiting] [data-prts-startup-cut="left"] {
  animation: prts-startup-cut-left 350ms cubic-bezier(.76, 0, .24, 1) both;
}

html[data-dsh-prts] [data-prts-startup][data-exiting] [data-prts-startup-cut="right"] {
  animation: prts-startup-cut-right 350ms cubic-bezier(.76, 0, .24, 1) both;
}

html[data-dsh-prts] [data-prts-startup-header] {
  position: absolute;
  z-index: 2;
  top: clamp(22px, 4.5dvh, 52px);
  right: clamp(22px, 4vw, 68px);
  left: clamp(22px, 4vw, 68px);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--prts-startup-line);
  opacity: 0;
  transform: translate3d(0, -9px, 0);
  transition: opacity 180ms linear 60ms, transform 320ms cubic-bezier(.16, 1, .3, 1) 60ms;
}

html[data-dsh-prts] [data-prts-startup][data-visible] [data-prts-startup-header] {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

html[data-dsh-prts] [data-prts-startup-header] span {
  font: 800 clamp(10px, 1vw, 13px)/1 var(--prts-display, sans-serif);
  letter-spacing: .18em;
}

html[data-dsh-prts] [data-prts-startup-header] small,
html[data-dsh-prts] [data-prts-startup-telemetry],
html[data-dsh-prts] [data-prts-startup-coordinate] {
  color: var(--prts-startup-muted);
  font: 700 8px/1.35 var(--prts-mono, monospace);
  letter-spacing: .12em;
}

html[data-dsh-prts] [data-prts-startup-telemetry] {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: clamp(22px, 4vw, 68px);
  display: grid;
  gap: 12px;
  padding-left: 12px;
  border-left: 2px solid var(--prts-startup-accent);
  opacity: 0;
  transform: translate3d(-9px, -50%, 0);
  transition: opacity 200ms linear 100ms, transform 360ms cubic-bezier(.16, 1, .3, 1) 100ms;
}

html[data-dsh-prts] [data-prts-startup][data-visible] [data-prts-startup-telemetry] {
  opacity: 1;
  transform: translate3d(0, -50%, 0);
}

html[data-dsh-prts] [data-prts-startup-core] {
  position: absolute;
  z-index: 3;
  top: 49%;
  left: 50%;
  width: min(76vw, 560px);
  display: grid;
  justify-items: center;
  gap: clamp(15px, 2.4dvh, 26px);
  transform: translate3d(-50%, -50%, 0);
}

html[data-dsh-prts] [data-prts-startup-frame] {
  position: relative;
  width: clamp(220px, 27vw, 320px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}

html[data-dsh-prts] [data-prts-startup-frame-outer],
html[data-dsh-prts] [data-prts-startup-frame-inner] {
  position: absolute;
  inset: 15%;
  border: 1px solid var(--prts-startup-line);
  opacity: 0;
  transform: rotate(45deg) scale3d(.72, .72, 1);
  transition: opacity 160ms linear, transform 420ms cubic-bezier(.16, 1, .3, 1);
}

html[data-dsh-prts] [data-prts-startup-frame-inner] {
  inset: 23%;
  border-color: rgba(240, 200, 0, .76);
  transform: rotate(-45deg) scale3d(.68, .68, 1);
  transition-delay: 80ms;
}

html[data-dsh-prts] [data-prts-startup-reticle] {
  position: absolute;
  inset: 7%;
  opacity: 0;
  background:
    linear-gradient(var(--prts-startup-accent), var(--prts-startup-accent)) 50% 0 / 1px 15% no-repeat,
    linear-gradient(var(--prts-startup-accent), var(--prts-startup-accent)) 50% 100% / 1px 15% no-repeat,
    linear-gradient(90deg, var(--prts-startup-accent), var(--prts-startup-accent)) 0 50% / 15% 1px no-repeat,
    linear-gradient(90deg, var(--prts-startup-accent), var(--prts-startup-accent)) 100% 50% / 15% 1px no-repeat;
  transform: scale3d(.8, .8, 1);
  transition: opacity 160ms linear, transform 400ms cubic-bezier(.16, 1, .3, 1);
}

html[data-dsh-prts] [data-prts-startup-emblem] {
  position: relative;
  z-index: 2;
  width: 180px;
  max-width: 62%;
  height: auto;
  display: block;
  opacity: 0;
  clip-path: inset(48% 0 48% 0);
  transform: scale3d(.96, .96, 1);
  transition: opacity 160ms linear, clip-path 380ms cubic-bezier(.16, 1, .3, 1), transform 420ms cubic-bezier(.16, 1, .3, 1);
}

html[data-dsh-prts] [data-prts-startup][data-stage="linking"] [data-prts-startup-frame-outer],
html[data-dsh-prts] [data-prts-startup][data-stage="authenticating"] [data-prts-startup-frame-outer],
html[data-dsh-prts] [data-prts-startup][data-stage="visualOnline"] [data-prts-startup-frame-outer],
html[data-dsh-prts] [data-prts-startup][data-stage="ready"] [data-prts-startup-frame-outer] {
  opacity: .92;
  transform: rotate(45deg) scale3d(1, 1, 1);
}

html[data-dsh-prts] [data-prts-startup][data-stage="authenticating"] :is([data-prts-startup-frame-inner], [data-prts-startup-reticle]),
html[data-dsh-prts] [data-prts-startup][data-stage="visualOnline"] :is([data-prts-startup-frame-inner], [data-prts-startup-reticle]),
html[data-dsh-prts] [data-prts-startup][data-stage="ready"] :is([data-prts-startup-frame-inner], [data-prts-startup-reticle]) {
  opacity: 1;
  transform: rotate(-45deg) scale3d(1, 1, 1);
}

html[data-dsh-prts] [data-prts-startup][data-stage="authenticating"] [data-prts-startup-reticle],
html[data-dsh-prts] [data-prts-startup][data-stage="visualOnline"] [data-prts-startup-reticle],
html[data-dsh-prts] [data-prts-startup][data-stage="ready"] [data-prts-startup-reticle] {
  transform: scale3d(1, 1, 1);
}

html[data-dsh-prts] [data-prts-startup][data-stage="visualOnline"] [data-prts-startup-emblem],
html[data-dsh-prts] [data-prts-startup][data-stage="ready"] [data-prts-startup-emblem] {
  opacity: 1;
  clip-path: inset(0 0 0 0);
  transform: scale3d(1, 1, 1);
}

html[data-dsh-prts] [data-prts-startup-signature] {
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  transform: translate3d(0, 8px, 0);
  transition: opacity 180ms linear, transform 230ms cubic-bezier(.16, 1, .3, 1);
}

html[data-dsh-prts] [data-prts-startup-signature] > span,
html[data-dsh-prts] [data-prts-startup-signature] svg {
  width: 42px;
  height: 42px;
  display: block;
}

html[data-dsh-prts] [data-prts-startup-signature] small {
  color: var(--prts-startup-muted);
  font: 800 8px/1.3 var(--prts-mono, monospace);
  letter-spacing: .1em;
}

html[data-dsh-prts] [data-prts-startup][data-stage="ready"] [data-prts-startup-signature] {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

html[data-dsh-prts] [data-prts-startup-state] {
  display: grid;
  justify-items: center;
  gap: 6px;
  text-align: center;
  opacity: 1;
  transform: translate3d(0, 0, 0);
  transition: opacity 90ms linear, transform 90ms cubic-bezier(.4, 0, 1, 1);
}

html[data-dsh-prts] [data-prts-startup][data-copy-transition] [data-prts-startup-state] {
  opacity: 0;
  transform: translate3d(0, -4px, 0);
}

html[data-dsh-prts] [data-prts-startup-state] strong {
  font: 900 clamp(18px, 2.4vw, 30px)/1 var(--prts-display, sans-serif);
  letter-spacing: .16em;
}

html[data-dsh-prts] [data-prts-startup-state] span {
  color: var(--prts-startup-muted);
  font: 700 10px/1.2 var(--prts-mono, monospace);
  letter-spacing: .12em;
}

html[data-dsh-prts] [data-prts-startup-progress] {
  position: absolute;
  z-index: 3;
  right: clamp(22px, 7vw, 120px);
  bottom: clamp(28px, 6dvh, 70px);
  left: clamp(22px, 7vw, 120px);
  display: grid;
  gap: 10px;
  opacity: 0;
  transform: translate3d(0, 10px, 0);
  transition: opacity 220ms linear 100ms, transform 480ms cubic-bezier(.16, 1, .3, 1) 100ms;
}

html[data-dsh-prts] [data-prts-startup][data-visible] [data-prts-startup-progress] {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

html[data-dsh-prts] [data-prts-startup-progress] output {
  justify-self: start;
  color: var(--prts-startup-muted);
  font: 800 9px/1 var(--prts-mono, monospace);
  letter-spacing: .12em;
}

html[data-dsh-prts] [data-prts-startup-percent] { color: var(--prts-startup-ink); }

html[data-dsh-prts] [data-prts-startup-track] {
  position: relative;
  height: 18px;
  border-top: 1px solid var(--prts-startup-line);
}

html[data-dsh-prts] [data-prts-startup-fill] {
  --prts-startup-progress: 0;
  position: absolute;
  top: -2px;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--prts-startup-accent);
  transform: scaleX(var(--prts-startup-progress));
  transform-origin: left center;
  will-change: transform;
  transition: transform 80ms linear;
}

html[data-dsh-prts] [data-prts-startup-ticks] {
  position: absolute;
  inset: 4px 0 0;
  display: grid;
  grid-template-columns: repeat(21, minmax(0, 1fr));
}

html[data-dsh-prts] [data-prts-startup-ticks] i {
  width: 1px;
  height: 4px;
  background: var(--prts-startup-line);
}

html[data-dsh-prts] [data-prts-startup-ticks] i[data-major] {
  height: 9px;
  background: var(--prts-startup-muted);
}

html[data-dsh-prts] [data-prts-startup-coordinate] {
  position: absolute;
  right: clamp(22px, 4vw, 68px);
  top: 50%;
  writing-mode: vertical-rl;
  transform: translateY(-50%);
}

html[data-dsh-prts] [data-prts-startup][data-exit-content] > :not([data-prts-startup-cut]) {
  opacity: 0;
  transition: opacity 120ms linear;
}

html[data-dsh-prts] [data-prts-startup][data-reduced-motion] [data-prts-startup-grid],
html[data-dsh-prts] [data-prts-startup][data-reduced-motion] [data-prts-startup-header],
html[data-dsh-prts] [data-prts-startup][data-reduced-motion] [data-prts-startup-telemetry],
html[data-dsh-prts] [data-prts-startup][data-reduced-motion] [data-prts-startup-coordinate],
html[data-dsh-prts] [data-prts-startup][data-reduced-motion] [data-prts-startup-state],
html[data-dsh-prts] [data-prts-startup][data-reduced-motion] [data-prts-startup-frame-outer],
html[data-dsh-prts] [data-prts-startup][data-reduced-motion] [data-prts-startup-frame-inner],
html[data-dsh-prts] [data-prts-startup][data-reduced-motion] [data-prts-startup-reticle],
html[data-dsh-prts] [data-prts-startup][data-reduced-motion] [data-prts-startup-emblem],
html[data-dsh-prts] [data-prts-startup][data-reduced-motion] [data-prts-startup-signature],
html[data-dsh-prts] [data-prts-startup][data-reduced-motion] [data-prts-startup-progress] {
  opacity: 1;
  clip-path: none;
  transform: none;
  animation: none;
  transition: none;
}

html[data-dsh-prts] [data-prts-startup][data-reduced-motion] [data-prts-startup-fill] {
  transition: none;
}

html[data-dsh-prts] [data-prts-startup][data-reduced-motion] [data-prts-startup-frame-outer] { transform: rotate(45deg); }
html[data-dsh-prts] [data-prts-startup][data-reduced-motion] [data-prts-startup-frame-inner] { transform: rotate(-45deg); }

html[data-dsh-prts] [data-prts-startup][data-reduced-motion] {
  transition: opacity 160ms ease;
}

html[data-dsh-prts] [data-prts-startup][data-reduced-motion][data-exiting] {
  opacity: 0;
}

html[data-dsh-prts] [data-prts-startup][data-reduced-motion][data-exiting] > :not([data-prts-startup-cut]) {
  opacity: 1;
}

html[data-dsh-prts] [data-prts-startup][data-reduced-motion]::before,
html[data-dsh-prts] [data-prts-startup][data-reduced-motion]::after {
  transform: none;
  transition: none;
}

html[data-dsh-prts] [data-prts-startup][data-reduced-motion] [data-prts-startup-cut] {
  display: none;
}

@keyframes prts-startup-scan {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(0, 660%, 0); }
}

@keyframes prts-startup-cut-left {
  0% { opacity: 0; transform: skewX(-13deg) translate3d(0, 0, 0); }
  18% { opacity: 1; }
  100% { opacity: 0; transform: skewX(-13deg) translate3d(-50vw, 0, 0); }
}

@keyframes prts-startup-cut-right {
  0% { opacity: 0; transform: skewX(-13deg) translate3d(0, 0, 0); }
  18% { opacity: .72; }
  100% { opacity: 0; transform: skewX(-13deg) translate3d(50vw, 0, 0); }
}

@media (max-width: 640px) {
  html[data-dsh-prts] [data-prts-startup-header] {
    right: 18px;
    left: 18px;
  }

  html[data-dsh-prts] [data-prts-startup-header] small,
  html[data-dsh-prts] [data-prts-startup-telemetry],
  html[data-dsh-prts] [data-prts-startup-coordinate] {
    display: none;
  }

  html[data-dsh-prts] [data-prts-startup-core] {
    top: 47%;
    width: calc(100vw - 32px);
  }

  html[data-dsh-prts] [data-prts-startup-frame] { width: min(66vw, 240px); }

  html[data-dsh-prts] [data-prts-startup-signature] > span,
  html[data-dsh-prts] [data-prts-startup-signature] svg {
    width: 34px;
    height: 34px;
  }

  html[data-dsh-prts] [data-prts-startup-state] strong {
    max-width: 94vw;
    font-size: clamp(15px, 5vw, 22px);
    letter-spacing: .1em;
  }

  html[data-dsh-prts] [data-prts-startup-progress] {
    right: 20px;
    bottom: max(28px, env(safe-area-inset-bottom));
    left: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html[data-dsh-prts] [data-prts-startup] *,
  html[data-dsh-prts] [data-prts-startup]::before,
  html[data-dsh-prts] [data-prts-startup]::after {
    animation: none !important;
  }
}