:root {
  color-scheme: light;
  --ink: #17191f;
  --muted: #636c78;
  --line: #d8d8d2;
  --line-strong: #b8b9b5;
  --paper: #faf7f0;
  --white: #fff;
  --canvas: #e4e7e8;
  --blue: #2355d6;
  --blue-soft: #edf2ff;
  --blue-deep: #173ba3;
  --teal: #0c6f69;
  --signal: #e34a2f;
  --signal-deep: #b9341f;
  --success: #156c45;
  --tray-height: 50px;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-family: var(--sans);
}
* { box-sizing: border-box; }
html, body { width: 100%; height: 100%; overflow: hidden; background: var(--paper); color: var(--ink); }
body { margin: 0; min-width: 320px; }
button, input, select, textarea { font: inherit; }
button, select, input, textarea { border: 1px solid var(--line-strong); border-radius: 3px; background: var(--white); color: var(--ink); }
button { cursor: pointer; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid color-mix(in srgb, var(--blue) 28%, transparent); outline-offset: 2px; }
button:disabled { opacity: .42; cursor: default; }
[hidden] { display: none !important; }
.visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip: rect(0 0 0 0) !important; clip-path: inset(50%) !important; white-space: nowrap !important; }
.app-shell { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; height: 100dvh; overflow: hidden; }
.eyebrow { margin: 0 0 2px; color: var(--teal); font-size: .59rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.app-head { position: relative; z-index: 5; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 7px 14px; align-items: center; padding: 8px 14px 7px; border-bottom: 1px solid var(--line); background: var(--paper); box-shadow: 0 5px 18px rgba(23,25,31,.05); }
.app-head h1 { margin: 0; font: 600 clamp(1.35rem, 2.15vw, 1.95rem)/1 Georgia, "Times New Roman", serif; letter-spacing: -.035em; }
.title-credit { display: inline-block; margin-left: .35rem; color: var(--muted); font: 700 clamp(.78rem, 1.2vw, 1rem)/1.2 var(--sans); letter-spacing: 0; vertical-align: .16em; }
.title-credit b { color: var(--teal); font-weight: 900; }
.app-head__tools { display: flex; align-items: center; justify-content: flex-end; gap: 8px; }
.quiet-button, .note-toggle, .icon-button { min-height: 44px; padding: 8px 11px; background: transparent; font-size: .72rem; font-weight: 800; }
.quiet-button:hover, .note-toggle:hover, .icon-button:hover { border-color: var(--blue); color: var(--blue); }
#queue-toggle { display: none; }
.progress-card { display: grid; gap: 5px; min-width: 142px; padding: 7px 10px; border: 1px solid var(--line); background: rgba(255,255,255,.6); }
.progress-card > span:first-child { font-size: .67rem; font-weight: 850; }
.progress-track { display: block; height: 4px; overflow: hidden; background: #dfe1dc; }
.progress-track i { display: block; width: 8.333%; height: 100%; background: var(--signal); transition: width 180ms ease; }
.verifier-shell { position: relative; display: grid; grid-template-columns: 254px minmax(0, 1fr); min-height: 0; overflow: hidden; background: #eceeea; }
.queue-rail { position: relative; z-index: 4; min-height: 0; overflow: auto; padding: 12px; border-right: 1px solid var(--line); background: #f7f4ed; scrollbar-width: thin; }
.queue-rail__head { display: flex; align-items: start; justify-content: space-between; gap: 12px; padding: 2px 2px 10px; }
.queue-rail__head h2 { margin: 0; font: 600 1.15rem/1.1 Georgia, serif; }
.icon-button { display: inline-grid; place-items: center; width: 42px; padding: 0; font-size: 1.35rem; line-height: 1; }
#queue-close { display: none; }
.search-field { display: block; }
.search-field span { display: block; margin-bottom: 6px; color: var(--muted); font-size: .66rem; font-weight: 800; }
.search-field input { width: 100%; min-height: 42px; padding: 8px 10px; font-size: 16px; }
.queue-filter { display: flex; align-items: center; gap: 8px; margin-top: 8px; color: var(--muted); font-size: .68rem; }
.queue-filter select { min-width: 0; flex: 1; min-height: 40px; padding: 5px; }
.queue-count { margin: 8px 3px 10px; color: var(--muted); font-size: .64rem; }
.queue { display: grid; gap: 7px; }
.queue button { position: relative; width: 100%; min-height: 64px; padding: 9px 10px 9px 13px; overflow: hidden; text-align: left; border-color: transparent; border-bottom-color: var(--line); border-radius: 0; background: transparent; }
.queue button::before { position: absolute; inset: 8px auto 8px 0; width: 3px; background: transparent; content: ""; }
.queue button:hover { background: rgba(35,85,214,.06); }
.queue button.active { border-color: color-mix(in srgb, var(--blue) 30%, var(--line)); background: var(--white); box-shadow: 0 4px 14px rgba(23,25,31,.06); }
.queue button.active::before { background: var(--blue); }
.queue button span, .queue button b, .queue button small { display: block; }
.queue button span { color: var(--teal); font-size: .57rem; font-weight: 850; letter-spacing: .055em; text-transform: uppercase; }
.queue button b { margin-top: 4px; font: 600 .74rem/1.23 Georgia, serif; }
.queue button small { margin-top: 5px; color: var(--muted); font-size: .6rem; }
.queue button[data-status="Verified"] small { color: var(--success); }
.queue button[data-status^="Needs"], .queue button[data-status^="Flag"] { border-left-color: var(--signal); }
.queue-empty { margin: 16px 5px; color: var(--muted); font-size: .75rem; line-height: 1.45; }
.queue-scrim { display: none; }
.workarea { display: grid; grid-template-rows: auto auto minmax(0, 1fr) auto; min-width: 0; min-height: 0; overflow: hidden; background: var(--white); }
.authority-head { grid-row: 1; }
.panel-tabs { grid-row: 2; }
.panes { grid-row: 3; }
.verification-context { grid-row: 4; }
.authority-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; align-items: center; padding: 6px 12px; border-bottom: 1px solid var(--line); background: #fff; }
.authority-head__title { display: flex; align-items: center; gap: 10px; min-width: 0; }
.authority-identity { min-width: 180px; }
.authority-head h2 { margin: 0; max-width: 850px; font: 600 clamp(1rem, 1.45vw, 1.28rem)/1.08 Georgia, serif; letter-spacing: -.018em; }
.authority-head h2 + p { margin: 2px 0 0; color: var(--muted); font-size: .65rem; line-height: 1.15; }
.authority-head__meta { display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 5px; min-width: 0; }
.authority-head__tools { display: block; }
.top-stepper { display: grid; grid-template-columns: auto auto; gap: 6px; }
.top-stepper button { min-height: 44px; padding: 6px 9px; border-color: var(--line-strong); background: var(--paper); font-size: .64rem; font-weight: 850; }
.top-stepper button:last-child { border-color: var(--blue); background: var(--blue-soft); color: var(--blue); }
.authority-head__meta span, .pane-head__actions > span { display: inline-flex; align-items: center; min-height: 25px; padding: 4px 7px; border: 1px solid #aad1bc; border-radius: 999px; background: #edf8f1; color: var(--success); font-size: .56rem; font-weight: 850; }
.authority-head__meta span { max-width: 100%; line-height: 1.15; white-space: normal; }
.pane-head__actions > span { white-space: nowrap; }
.authority-head__meta .source-gap-badge, .authority-head__meta .keycite-badge--red { border-color: #e4a99e; background: #fff0ed; color: var(--signal-deep); }
.authority-head__meta .keycite-badge--yellow { border-color: #d8bd70; background: #fff8dc; color: #745816; }
.panel-tabs { display: none; }
.panes { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); min-height: 0; overflow: hidden; }
.pane { display: grid; grid-template-rows: auto minmax(0, 1fr); min-width: 0; min-height: 0; padding: 6px 7px; overflow: hidden; background: #f1f2ef; }
.pane:first-child { border-right: 1px solid var(--line); }
.pane-head { display: flex; min-width: 0; align-items: center; justify-content: space-between; gap: 8px; min-height: 48px; padding-bottom: 4px; }
.pane-head__copy { min-width: 0; }
.pane-head__actions { display: flex; flex: 0 0 auto; align-items: center; gap: 5px; }
.pane-kicker { margin: 0 0 2px; color: var(--muted); font-size: .56rem; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; }
.pane h3 { margin: 0; overflow: hidden; font: 600 .94rem/1.15 Georgia, serif; text-overflow: ellipsis; white-space: nowrap; }
.pane-cite { margin: 3px 0 0; overflow: hidden; color: var(--muted); font-size: .61rem; line-height: 1.2; text-overflow: ellipsis; white-space: nowrap; }
.page-viewer { min-height: 0; margin: 0; overflow: auto; overscroll-behavior: contain; padding: 8px; border: 1px solid #c8ccc9; background: var(--canvas); scrollbar-gutter: stable; scrollbar-width: thin; }
.page-viewer img { display: block; width: min(100%, 720px); height: auto; margin: 0 auto; background: white; box-shadow: 0 6px 22px rgba(15,23,42,.18); }
.asset-status { margin: 14px 8px; color: var(--muted); font-size: .8rem; line-height: 1.5; }
.asset-status[data-error="true"] { color: var(--signal-deep); }
.asset-retry { margin: 0 8px 16px; background: var(--white); }
.storage-message { grid-column: 1 / -1; margin: 0; padding: 3px; color: var(--signal-deep); font-size: .72rem; }
.source-link { display: inline-flex; align-items: center; gap: 4px; min-height: 44px; padding: 0 3px; color: var(--teal); font-size: .61rem; font-weight: 850; text-decoration: none; white-space: nowrap; border-bottom: 1px solid transparent; }
.source-link:hover, .source-link:focus-visible { color: var(--blue); border-bottom-color: currentColor; }
.verification-context { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(240px, .8fr); gap: 16px; align-items: start; padding: 8px 14px; border-top: 1px solid var(--line); background: #fbfaf6; }
.verification-context > p { display: grid; grid-template-columns: 132px minmax(0, 1fr); gap: 10px; margin: 0; color: var(--muted); font-size: .65rem; line-height: 1.35; }
.verification-context > p b { color: var(--ink); }
.verification-context dl { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 0; }
.verification-context dt { color: var(--teal); font-size: .54rem; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; }
.verification-context dd { margin: 2px 0 0; color: var(--muted); font-size: .6rem; line-height: 1.3; }
.review-tray { position: relative; z-index: 10; display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 8px; min-height: var(--tray-height); padding: 2px 8px max(2px, env(safe-area-inset-bottom)); border-top: 1px solid var(--line-strong); background: rgba(250,247,240,.98); box-shadow: 0 -6px 18px rgba(23,25,31,.07); backdrop-filter: blur(12px); }
.review-state { display: flex; align-items: center; gap: 7px; }
.review-state label { color: var(--muted); font-size: .62rem; font-weight: 850; }
.review-state select { min-height: 44px; max-width: 145px; padding: 6px 26px 6px 9px; font-size: .68rem; }
.note-toggle { min-height: 44px; }
.note-panel { position: absolute; right: 14px; bottom: calc(100% + 8px); z-index: 12; width: min(520px, calc(100vw - 28px)); padding: 13px; border: 1px solid var(--line-strong); background: var(--white); box-shadow: 0 18px 50px rgba(23,25,31,.18); }
.note-panel label { display: block; margin-bottom: 6px; font-size: .68rem; font-weight: 850; }
.note-panel textarea { width: 100%; min-height: 96px; resize: vertical; padding: 9px; font-size: 16px; line-height: 1.4; }
.note-panel > div { display: flex; justify-content: flex-end; gap: 8px; margin-top: 8px; }
.save-note, .primary { border-color: var(--signal); background: var(--signal); color: white; }
.save-note { min-height: 42px; padding: 8px 12px; font-size: .72rem; font-weight: 850; }
.save-note:hover, .primary:hover { border-color: var(--signal-deep); background: var(--signal-deep); }
.stepper { display: flex; justify-content: flex-end; align-items: center; gap: 6px; }
.stepper > span { margin-right: auto; color: var(--muted); font-size: .66rem; font-weight: 800; }
.stepper button { min-height: 44px; padding: 6px 10px; font-size: .68rem; font-weight: 850; }
.stepper .primary { min-width: 132px; }
.live-message { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.help-dialog { width: min(620px, calc(100vw - 30px)); max-height: min(88dvh, 720px); padding: 0; border: 1px solid var(--line-strong); background: var(--paper); color: var(--ink); box-shadow: 0 30px 100px rgba(23,25,31,.32); }
.help-dialog::backdrop { background: rgba(18,20,24,.62); backdrop-filter: blur(5px); }
.help-dialog__head { display: flex; justify-content: space-between; align-items: start; gap: 18px; padding: 20px 22px 16px; border-bottom: 1px solid var(--line); }
.help-dialog h2 { margin: 0; font: 600 1.65rem/1.05 Georgia, serif; }
.help-dialog ol { display: grid; gap: 12px; margin: 0; padding: 20px 22px 4px; list-style-position: inside; }
.help-dialog li { padding: 12px; border-left: 3px solid var(--blue); background: white; font-size: .82rem; }
.help-dialog li b, .help-dialog li span { display: block; }
.help-dialog li span { margin-top: 4px; color: var(--muted); line-height: 1.45; }
.help-dialog > p { margin: 14px 22px; color: var(--muted); font-size: .72rem; }
kbd { display: inline-block; min-width: 24px; padding: 2px 5px; border: 1px solid var(--line-strong); background: white; color: var(--ink); text-align: center; }
.help-start { float: right; min-height: 46px; margin: 0 22px 22px; padding: 9px 15px; font-size: .74rem; font-weight: 850; }
.load-error { margin: 12vh auto; max-width: 540px; padding: 24px; border: 1px solid var(--line); background: white; color: var(--signal-deep); font-weight: 800; line-height: 1.5; }
noscript .load-error { position: fixed; inset: 10vh 16px auto; z-index: 30; }
@media (max-width: 980px) {
  .title-credit { display: block; margin: 4px 0 0; }
  #queue-toggle { display: inline-flex; align-items: center; gap: 6px; }
  .verifier-shell { grid-template-columns: minmax(0, 1fr); }
  .queue-rail { position: absolute; inset: 0 auto 0 0; width: min(360px, calc(100vw - 42px)); transform: translateX(-102%); transition: transform 180ms ease; box-shadow: 20px 0 60px rgba(23,25,31,.18); }
  body.queue-open .queue-rail { transform: translateX(0); }
  #queue-close { display: inline-grid; }
  .queue-scrim { position: absolute; inset: 0; z-index: 3; border: 0; border-radius: 0; background: rgba(23,25,31,.38); }
  body.queue-open .queue-scrim { display: block; }
  .verification-context { grid-template-columns: 1fr; gap: 7px; }
  .authority-head__title { gap: 7px; }
}
@media (max-width: 700px) {
  :root { --tray-height: 96px; }
  .app-head { grid-template-columns: 1fr; gap: 5px; padding: max(10px, env(safe-area-inset-top)) 8px 5px; }
  .app-head__title { display: block; min-width: 0; }
  .app-head__title .eyebrow { display: block; margin: 0 0 4px; }
  .app-head__title .eyebrow .demo-context { display: none; }
  .app-head h1 { font-size: 1.12rem; line-height: 1.03; white-space: normal; }
  .title-credit { margin-top: 3px; font-size: .67rem; }
  .app-head__tools { justify-content: space-between; }
  .app-head__tools .quiet-button { min-height: 44px; padding: 5px 7px; }
  .progress-card { flex: 1; min-width: 108px; padding: 5px 7px; }
  .authority-head { grid-template-columns: minmax(0, 1fr) auto; gap: 4px 6px; padding: 4px 7px; }
  .authority-head__title { display: block; min-width: 0; }
  .authority-identity { min-width: 0; }
  .authority-head h2 { font-size: .96rem; }
  .authority-head__meta { gap: 4px; margin-top: 4px; padding: 0 0 1px; }
  .authority-head__meta span { flex: 0 0 auto; }
  .top-stepper { grid-template-columns: auto auto; gap: 4px; }
  .top-stepper button { min-height: 44px; padding-inline: 7px; }
  .top-stepper .nav-label-long { display: none; }
  .panel-tabs { display: grid; grid-template-columns: 1fr 1fr; padding: 3px 7px 0; background: white; }
  .panel-tabs button { min-height: 44px; border-radius: 0; background: transparent; color: var(--muted); font-size: .67rem; font-weight: 850; }
  .panel-tabs button[aria-selected="true"] { border-color: var(--blue); background: #edf2ff; color: var(--blue); }
  .panes { display: block; min-height: 0; }
  .pane { height: 100%; border: 0 !important; padding: 4px 6px; }
  .verification-context { display: none; }
  .review-tray { grid-template-columns: 1fr; gap: 2px; padding: 2px 6px max(2px, env(safe-area-inset-bottom)); }
  .review-state { justify-content: space-between; }
  .review-state > label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .review-state select { flex: 1; max-width: none; }
  .stepper { display: grid; grid-template-columns: auto .8fr .9fr 1.25fr; gap: 4px; }
  .stepper > span { grid-column: auto; grid-row: auto; margin: 0; font-size: .56rem; line-height: 1.05; }
  .stepper button { min-height: 44px; padding: 5px 4px; font-size: .62rem; }
  .stepper .primary { min-width: 0; }
  .note-panel { right: 6px; bottom: calc(100% + 4px); width: calc(100vw - 12px); }
}
@media (max-width: 420px) {
  #help-open { padding-inline: 7px; }
  .progress-card { min-width: 105px; }
  .progress-card > span:first-child { font-size: .6rem; }
  .authority-head__meta span { min-height: 23px; padding: 3px 6px; font-size: .5rem; }
  .pane-head__actions > span { font-size: .5rem; }
  .pane h3 { font-size: .82rem; }
  .source-link { font-size: .57rem; }
  .stepper .nav-label-long { display: none; }
}
@media (max-width: 340px) {
  #queue-toggle, #help-open { font-size: 0; }
  #queue-toggle span { font-size: .8rem; }
  #queue-toggle::after { content: "Cases"; font-size: .62rem; }
  #help-open::after { content: "Help"; font-size: .62rem; }
  .stepper { grid-template-columns: .8fr .9fr 1.25fr; }
  .stepper > span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; } }
@media (forced-colors: active) {
  .queue button.active::before, .progress-track i { background: Highlight; }
  .primary, .save-note { forced-color-adjust: none; background: Highlight; color: HighlightText; }
}

.demo-history { margin: 5px 0 0; max-width: 750px; color: var(--muted); font: .68rem/1.35 var(--sans); }