/* JobsDeviceInfo · Created by Jobs. */
:root {
  color-scheme:light dark;
  --bg:#f3f5f2;
  --paper:#fff;
  --ink:#1d2926;
  --muted:#65736d;
  --line:#e1e7e2;
  --soft:#f6f8f5;
  --accent:#14654f;
  --accent-hover:#0d4f3c;
  --accent-soft:#e6f2ec;
  --danger:#a8493e;
  --warning:#805d22;
  --warning-bg:#faf3df;
  --shadow:0 10px 40px #18382a04;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  font-synthesis:none;
  font-optical-sizing:auto;
  font-size:15px
}
* {
  box-sizing:border-box
}
body {
  margin:0;
  background:var(--bg);
  color:var(--ink);
  line-height:1.6
}
button,input,a,summary {
  -webkit-tap-highlight-color:transparent
}
button,input {
  font:inherit
}
button,a,summary {
  touch-action:manipulation
}
button {
  cursor:pointer
}
button:disabled {
  cursor:not-allowed;
  opacity:.43
}
a {
  color:var(--accent)
}
button,a,input,summary {
  outline-offset:4px
}
:focus-visible {
  outline:2px solid var(--accent)
}
[hidden] {
  display:none!important
}
.page-shell {
  max-width:1280px;
  margin:auto;
  padding:0 48px
}
.site-header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:100px;
  border-bottom:1px solid var(--line);
  gap:18px
}
.brand {
  display:flex;
  align-items:center;
  gap:12px;
  font-size:19px;
  font-weight:720;
  letter-spacing:-.65px;
  text-decoration:none;
  color:var(--ink)
}
.brand-mark {
  display:grid;
  place-items:center;
  background:var(--ink);
  color:var(--paper);
  width:36px;
  height:36px;
  border-radius:10px;
  font-family:Georgia,serif;
  font-size:23px;
  font-weight:normal;
  letter-spacing:-3px;
  padding-right:4px
}
.brand-light {
  font-weight:450
}
.connection {
  font-size:12px;
  color:var(--muted);
  display:flex;
  align-items:center;
  gap:8px;
  white-space:nowrap
}
.status-dot {
  width:7px;
  height:7px;
  border-radius:50%;
  background:#b4bdb8
}
.connection[data-state=live] .status-dot {
  background:#2d9570;
  box-shadow:0 0 0 4px #2d957014
}
.connection[data-state=demo] .status-dot {
  background:#b88c3b
}
.intro {
  padding:58px 0 42px;
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:30px
}
.eyebrow {
  font-size:10px;
  letter-spacing:2.2px;
  font-weight:700;
  color:var(--muted);
  margin:0 0 10px
}
h1 {
  margin:0;
  font-size:clamp(34px,4vw,49px);
  line-height:1.3;
  letter-spacing:-1.8px;
  font-weight:650
}
h1 span {
  color:var(--accent)
}
.intro-copy {
  margin:16px 0 0;
  color:var(--muted);
  font-size:14px;
  line-height:1.9
}
.mobile-break {
  display:none
}
.intro-note {
  border-left:1px solid var(--line);
  padding:0 0 0 25px;
  margin-bottom:2px
}
.note-index {
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  color:var(--accent);
  font-size:11px;
  letter-spacing:1px
}
.intro-note p {
  font-size:12px;
  line-height:1.9;
  color:var(--muted);
  margin:8px 0 0
}
.workspace {
  display:grid;
  grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);
  gap:22px;
  align-items:start
}
.card {
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:19px;
  box-shadow:var(--shadow);
  padding:30px
}
.section-heading {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:15px
}
.section-heading .eyebrow {
  margin-bottom:5px;
  font-size:9px;
  letter-spacing:1.8px
}
h2 {
  font-size:21px;
  font-weight:620;
  letter-spacing:-.5px;
  line-height:1.5;
  margin:0
}
.pill {
  font-size:10px;
  white-space:nowrap;
  border:1px solid var(--line);
  border-radius:30px;
  padding:4px 9px;
  color:var(--muted);
  line-height:1.5
}
.result-pill[data-state=received] {
  background:var(--accent-soft);
  color:var(--accent);
  border-color:var(--accent-soft)
}
.result-pill[data-state=demo] {
  background:var(--warning-bg);
  color:var(--warning);
  border-color:var(--warning-bg)
}
.support-note {
  font-size:12px;
  line-height:1.8;
  margin:20px 0 0;
  background:var(--soft);
  padding:11px 13px;
  border-radius:8px;
  color:var(--muted)
}
.steps {
  padding:0;
  list-style:none;
  margin:27px 0 29px;
  display:grid;
  gap:21px
}
.steps li {
  display:grid;
  grid-template-columns:31px 1fr;
  gap:13px
}
.step-number {
  font-size:11px;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  width:31px;
  height:31px;
  display:grid;
  place-items:center;
  background:var(--accent-soft);
  color:var(--accent);
  border-radius:50%;
  margin-top:1px
}
.steps h3 {
  font-size:14px;
  font-weight:650;
  margin:0 0 5px
}
.steps p {
  font-size:12px;
  line-height:1.85;
  color:var(--muted);
  margin:0
}
.consent {
  display:flex;
  gap:10px;
  font-size:12px;
  line-height:1.9;
  color:var(--muted);
  cursor:pointer
}
.consent strong {
  font-weight:600;
  color:var(--ink)
}
input[type=checkbox] {
  accent-color:var(--accent);
  flex-shrink:0;
  margin:4px 0 0;
  width:17px;
  height:17px;
  cursor:pointer
}
.primary-button {
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  background:var(--accent);
  color:#fff;
  border:1px solid var(--accent);
  border-radius:9px;
  min-height:48px;
  padding:12px 17px;
  font-size:13px;
  font-weight:600;
  margin-top:17px;
  transition:background .15s
}
.primary-button:not(:disabled):hover {
  background:var(--accent-hover)
}
.primary-button>span:last-child {
  font-size:19px;
  font-weight:400;
  line-height:1
}
.action-footnote {
  font-size:10px;
  line-height:1.8;
  color:var(--muted);
  margin:9px 1px 0
}
.download-again {
  display:inline-block;
  font-size:12px;
  margin:10px 0 0
}
.share-row {
  margin-top:24px;
  border-top:1px solid var(--line);
  padding-top:21px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:13px
}
.share-row strong {
  font-size:12px;
  font-weight:600
}
.share-row p {
  color:var(--muted);
  font-size:10px;
  margin:3px 0 0;
  line-height:1.8
}
.secondary-button {
  border:1px solid var(--line);
  border-radius:8px;
  background:var(--paper);
  color:var(--ink);
  padding:10px 14px;
  font-size:12px;
  font-weight:550;
  white-space:nowrap;
  min-height:42px
}
.secondary-button:not(:disabled):hover {
  background:var(--soft);
  border-color:var(--muted)
}
.secondary-button.small {
  padding:7px 11px;
  font-size:11px;
  min-height:36px
}
.text-button {
  background:none;
  border:0;
  padding:8px 0;
  color:var(--accent);
  font-size:11px;
  font-weight:550;
  white-space:nowrap;
  min-height:34px
}
.text-button:not(:disabled):hover {
  text-decoration:underline
}
.result-meta {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  border-bottom:1px solid var(--line);
  padding:13px 0 15px;
  margin-bottom:5px;
  color:var(--muted);
  font-size:10px;
  min-height:64px
}
.result-meta span {
  overflow-wrap:anywhere
}
.empty-state {
  text-align:center;
  padding:55px 20px 57px
}
.empty-symbol {
  display:block;
  position:relative;
  width:42px;
  height:55px;
  border:1.5px solid var(--line);
  border-radius:8px;
  margin:0 auto 20px
}
.empty-symbol:before,.empty-symbol:after {
  content:"";
  position:absolute;
  left:9px;
  right:9px;
  height:1px;
  background:var(--line)
}
.empty-symbol:before {
  top:17px
}
.empty-symbol:after {
  top:24px
}
.empty-symbol>span {
  position:absolute;
  width:9px;
  height:9px;
  border-radius:50%;
  background:var(--accent-soft);
  bottom:7px;
  left:15px
}
.empty-state h3 {
  margin:0;
  font-weight:550;
  font-size:15px
}
.empty-state p {
  font-size:12px;
  line-height:1.9;
  color:var(--muted);
  max-width:290px;
  margin:9px auto 18px
}
.identifier-field {
  padding:19px 0;
  border-bottom:1px solid var(--line)
}
.field-label {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  font-size:11px;
  font-weight:650;
  letter-spacing:.8px
}
.field-actions {
  display:flex;
  gap:12px;
  align-items:center
}
.copy-button {
  color:var(--accent);
  font-size:10px;
  border:1px solid var(--line);
  border-radius:5px;
  background:transparent;
  padding:4px 9px;
  min-height:29px;
  letter-spacing:0
}
.copy-button:not(:disabled):hover {
  border-color:var(--accent)
}
.identifier-value {
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:17px;
  font-weight:500;
  line-height:1.8;
  letter-spacing:-.25px;
  overflow-wrap:anywhere;
  margin:11px 0 5px
}
.identifier-value.is-empty {
  font-family:inherit;
  font-size:14px;
  font-weight:450;
  color:var(--muted);
  letter-spacing:0
}
.field-help {
  margin:0;
  font-size:10px;
  line-height:1.8;
  color:var(--muted)
}
.source-label {
  font-size:9px;
  letter-spacing:0;
  font-weight:400;
  color:var(--muted)
}
.source-label[data-source=manual] {
  color:var(--warning)
}
.device-facts {
  margin:0;
  padding:15px 0;
  border-bottom:1px solid var(--line)
}
.device-facts>div {
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
  font-size:11px;
  padding:6px 0
}
.device-facts dt {
  color:var(--muted);
  flex-shrink:0
}
.device-facts dd {
  margin:0;
  text-align:right;
  overflow-wrap:anywhere
}
.verification-note {
  font-size:10px;
  line-height:1.9;
  color:var(--muted);
  margin:15px 0 0
}
.manual-section {
  border:1px solid var(--line);
  border-radius:9px;
  margin:20px 0 0;
  padding:0 14px
}
.manual-section summary {
  list-style:none;
  cursor:pointer;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  font-size:11px;
  font-weight:550;
  min-height:43px
}
.manual-section summary::-webkit-details-marker {
  display:none
}
.manual-section summary span {
  font-size:16px;
  font-weight:400;
  color:var(--muted)
}
.manual-section[open] summary span {
  transform:rotate(45deg)
}
.manual-section p {
  font-size:10px;
  line-height:1.9;
  color:var(--muted);
  margin:0 0 12px
}
.input-label {
  display:block;
  font-size:10px;
  color:var(--muted);
  margin-bottom:6px
}
.input-row {
  display:flex;
  gap:8px;
  padding-bottom:14px
}
.input-row input {
  min-width:0;
  width:100%;
  border:1px solid var(--line);
  color:var(--ink);
  background:var(--paper);
  border-radius:7px;
  padding:9px 11px;
  font-size:13px;
  min-height:42px
}
.input-row input::placeholder {
  color:var(--muted);
  opacity:.7
}
.result-actions {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding-top:24px;
  margin-top:0
}
.danger {
  color:var(--danger)
}
.boundaries {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:35px;
  margin:40px 0 45px
}
.boundaries article {
  padding-left:17px;
  border-left:1px solid var(--line)
}
.boundaries article>span {
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  color:var(--muted);
  font-size:9px;
  letter-spacing:.25px
}
.boundaries h3 {
  font-size:12px;
  font-weight:600;
  margin:6px 0
}
.boundaries p {
  font-size:10px;
  line-height:1.9;
  color:var(--muted);
  margin:0
}
.site-footer {
  padding:23px 0 30px;
  border-top:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  align-items:center;
  color:var(--muted);
  font-size:10px;
  gap:20px
}
.footer-divider {
  padding:0 9px;
  color:#9aa79f
}
.demo-banner {
  display:flex;
  align-items:center;
  gap:15px;
  margin:0 0 20px;
  padding:14px 17px;
  background:var(--warning-bg);
  color:var(--warning);
  border:1px solid color-mix(in srgb,var(--warning) 18%,transparent);
  border-radius:10px;
  font-size:11px;
  line-height:1.8
}
.demo-banner strong {
  white-space:nowrap
}
.demo-banner .text-button {
  color:var(--warning);
  margin-left:auto
}
.flash {
  font-size:12px;
  line-height:1.9;
  background:var(--accent-soft);
  color:var(--accent);
  border:1px solid color-mix(in srgb,var(--accent) 15%,transparent);
  border-radius:9px;
  margin-bottom:20px;
  padding:12px 16px;
  overflow-wrap:anywhere
}
.flash[data-error=true] {
  background:var(--warning-bg);
  color:var(--warning);
  border-color:color-mix(in srgb,var(--warning) 18%,transparent)
}
.skip-link {
  position:fixed;
  left:20px;
  top:-80px;
  z-index:5;
  padding:12px 16px;
  background:var(--paper);
  border:1px solid var(--accent);
  border-radius:8px
}
.skip-link:focus {
  top:15px
}
.noscript {
  padding:20px;
  margin-bottom:20px;
  border:1px solid var(--danger);
  color:var(--danger);
  border-radius:8px;
  font-size:13px
}
.clipboard-fallback {
  position:fixed;
  top:-9999px;
  left:-9999px;
  opacity:0
}
@media(min-width:1440px) {
  .page-shell {
    max-width:1320px
  }
  .intro {
    padding-top:68px;
    padding-bottom:49px
  }
  .card {
    padding:34px
  }
  .steps {
    gap:25px;
    margin-top:30px;
    margin-bottom:33px
  }
  .empty-state {
    padding-top:65px;
    padding-bottom:70px
  }
}
@media(max-width:980px) {
  .page-shell {
    padding:0 30px
  }
  .card {
    padding:24px
  }
  .workspace {
    gap:16px
  }
  .intro {
    padding:42px 0 33px
  }
  .intro-note {
    padding-left:18px
  }
  .steps {
    gap:18px
  }
  .steps li {
    grid-template-columns:27px 1fr;
    gap:10px
  }
  .step-number {
    width:27px;
    height:27px
  }
  .section-heading {
    gap:9px
  }
  h2 {
    font-size:19px
  }
  .pill {
    font-size:9px;
    padding:4px 7px
  }
  .boundaries {
    gap:23px
  }
  .share-row {
    align-items:flex-start
  }
}
@media(max-width:720px) {
  .page-shell {
    padding:0 20px
  }
  .site-header {
    min-height:79px
  }
  .brand {
    font-size:17px;
    gap:9px
  }
  .brand-mark {
    width:32px;
    height:32px;
    border-radius:9px;
    font-size:21px
  }
  .connection {
    font-size:10px;
    gap:6px
  }
  .status-dot {
    width:6px;
    height:6px
  }
  .intro {
    padding:36px 2px 29px;
    align-items:flex-start
  }
  .intro .eyebrow {
    font-size:9px;
    letter-spacing:1.8px
  }
  .intro h1 {
    font-size:38px;
    line-height:1.35;
    letter-spacing:-1.3px
  }
  .intro-copy {
    font-size:12px;
    line-height:1.95;
    max-width:300px;
    margin-top:14px
  }
  .intro-note {
    display:none
  }
  .mobile-break {
    display:block
  }
  .desktop-break {
    display:none
  }
  .workspace {
    grid-template-columns:minmax(0,1fr);
    gap:18px
  }
  .card {
    padding:24px;
    border-radius:15px
  }
  .section-heading h2 {
    font-size:21px
  }
  .section-heading .eyebrow {
    font-size:9px
  }
  .pill {
    font-size:10px
  }
  .steps {
    margin:25px 0 27px;
    gap:22px
  }
  .steps li {
    grid-template-columns:30px 1fr;
    gap:13px
  }
  .step-number {
    width:30px;
    height:30px
  }
  .steps h3 {
    font-size:14px
  }
  .steps p {
    font-size:12px
  }
  .consent {
    font-size:12px
  }
  .primary-button {
    min-height:50px;
    font-size:13px
  }
  .support-note {
    font-size:11px
  }
  .share-row {
    align-items:center
  }
  .share-row p {
    max-width:215px
  }
  .empty-state {
    padding:41px 8px 45px
  }
  .result-meta {
    font-size:10px
  }
  .identifier-value {
    font-size:16px
  }
  .identifier-field {
    padding:17px 0
  }
  .device-facts>div {
    font-size:11px
  }
  .manual-section summary {
    font-size:11px
  }
  .input-row input {
    font-size:16px
  }
  .result-actions {
    padding-top:21px
  }
  .boundaries {
    grid-template-columns:minmax(0,1fr);
    margin:30px 3px 33px;
    gap:20px
  }
  .boundaries article {
    padding-left:14px
  }
  .boundaries h3 {
    font-size:12px
  }
  .boundaries p {
    font-size:11px
  }
  .boundaries article>span {
    font-size:9px
  }
  .site-footer {
    font-size:9px;
    padding-bottom:25px;
    gap:12px
  }
  .site-footer>span:last-child {
    white-space:nowrap
  }
  .demo-banner {
    flex-wrap:wrap;
    gap:6px 12px;
    padding:12px 14px;
    font-size:11px
  }
  .demo-banner>span {
    flex:1;
    min-width:190px
  }
  .demo-banner .text-button {
    margin-left:0
  }
  .flash {
    font-size:11px
  }
  .action-footnote {
    font-size:10px
  }
}
@media(max-width:370px) {
  .page-shell {
    padding:0 14px
  }
  .card {
    padding:20px
  }
  .brand {
    font-size:15px
  }
  .connection {
    font-size:9px
  }
  .site-header {
    gap:10px
  }
  .section-heading h2 {
    font-size:19px
  }
  .pill {
    font-size:9px
  }
  .share-row {
    gap:10px
  }
  .share-row p {
    max-width:170px
  }
  .result-actions .secondary-button {
    padding:9px 11px;
    font-size:11px
  }
  .site-footer {
    flex-direction:column;
    align-items:flex-start;
    gap:4px
  }
}
@media(prefers-color-scheme:dark) {
  :root {
    --bg:#121a17;
    --paper:#1a2420;
    --ink:#e2ebe5;
    --muted:#a2b3a8;
    --line:#304139;
    --soft:#202e27;
    --accent:#7cd4ad;
    --accent-hover:#59bb91;
    --accent-soft:#213e31;
    --danger:#ed9a8d;
    --warning:#e2c17b;
    --warning-bg:#352e1e;
    --shadow:none
  }
  .brand-mark {
    background:#d8e7dc;
    color:#14251c
  }
  .primary-button {
    color:#123526
  }
  .status-dot {
    background:#607068
  }
  .connection[data-state=live] .status-dot {
    background:#7cd4ad;
    box-shadow:0 0 0 4px #7cd4ad0c
  }
  .connection[data-state=demo] .status-dot {
    background:#e2c17b
  }
  .footer-divider {
    color:#6b8372
  }
}
@media(prefers-reduced-motion:reduce) {
  * {
    scroll-behavior:auto!important;
    transition:none!important
  }
}
.pair-section {
  margin-top:20px;
  padding:19px;
  border:1px solid var(--line);
  border-radius:12px;
  background:var(--soft);
}
.pair-heading {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
}
.pair-heading .eyebrow {
  font-size:8px;
  letter-spacing:1.7px;
  margin-bottom:5px;
}
.pair-heading h3 {
  font-size:16px;
  font-weight:620;
  margin:0;
  letter-spacing:-.3px;
}
.pair-intro {
  color:var(--muted);
  font-size:11px;
  line-height:1.9;
  margin:12px 0 15px;
}
.pair-generate {
  width:100%;
  background:var(--paper);
  color:var(--accent);
  border-color:color-mix(in srgb,var(--accent) 35%,var(--line));
  white-space:normal;
}
.pair-footnote {
  font-size:10px;
  line-height:1.9;
  color:var(--muted);
  margin:10px 0 0;
}
.qr-panel {
  text-align:center;
  padding:2px 0 15px;
}
.qr-frame {
  background:#fff;
  display:inline-flex;
  border:1px solid #dbe5df;
  border-radius:11px;
  padding:7px;
}
.qr-frame canvas {
  width:224px;
  height:224px;
  max-width:100%;
  display:block;
}
.qr-status {
  display:flex;
  justify-content:center;
  align-items:center;
  flex-wrap:wrap;
  gap:5px 10px;
  font-size:10px;
  color:var(--muted);
  margin:12px 0 1px;
}
.qr-status strong {
  font-weight:550;
  color:var(--ink);
}
.qr-status>span {
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
}
.pair-access {
  font-size:9px;
  line-height:1.9;
  color:var(--muted);
  margin:3px auto 0;
  max-width:265px;
}
.pair-notice {
  border:1px solid color-mix(in srgb,var(--accent) 25%,var(--line));
  color:var(--accent);
  border-radius:9px;
  padding:12px 14px;
  background:var(--accent-soft);
  margin-top:17px;
}
.pair-notice strong {
  font-size:12px;
  font-weight:600;
}
.pair-notice p {
  margin:4px 0 0;
  font-size:11px;
  line-height:1.9;
}
@media(max-width:980px) and (min-width:721px) {
  .pair-section {
    padding:14px;
  }
  .qr-frame {
    padding:4px;
  }
  .qr-frame canvas {
    width:200px;
    height:200px;
  }
}