:root {
  --font-bengali: "UN Bangla", system-ui, sans-serif;
}
[lang="bn"] { font-family: var(--font-bengali); }
.question-area { position: relative; }

.quiz-click-hint {
  position: static;
  inset: auto;
  z-index: auto;
  min-width: 0;
  width: max-content;
  max-width: 100%;
  flex: 0 0 auto;
  display: none;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  padding: 7px 11px 7px 8px;
  border: 1px solid rgba(58, 78, 251, .22);
  border-radius: 999px;
  color: #2530a8;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 7px 18px rgba(58, 78, 251, .18);
  pointer-events: none;
  user-select: none;
  animation: quizClickHintFloat 1.8s ease-in-out infinite;
}

.quiz-help-discoverable .quiz-click-hint:not(.is-dismissed) { display: flex; }

.quiz-click-hint-mark {
  flex: 0 0 12px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #3a4efb;
  box-shadow: 0 0 0 5px #eef0ff;
  animation: quizClickHintTap 1.8s ease-in-out infinite;
}

.quiz-click-hint-copy { min-width: 0; display: grid; gap: 1px; line-height: 1.1; }
.quiz-click-hint-copy strong { font-size: .72rem; letter-spacing: .04em; text-transform: uppercase; }
.quiz-click-hint-copy small { color: rgba(37, 48, 168, .72); font-size: .62rem; }

@keyframes quizClickHintFloat {
  0%, 100% { transform: translateY(0); box-shadow: 0 7px 18px rgba(58, 78, 251, .18); }
  50% { transform: translateY(-5px); box-shadow: 0 12px 24px rgba(58, 78, 251, .28); }
}

@keyframes quizClickHintTap {
  0%, 55%, 100% { transform: translateY(0) scale(1); }
  20% { transform: translateY(1px) scale(.72); }
  35% { transform: translateY(0) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .quiz-click-hint, .quiz-click-hint-mark { animation: none; }
}

/* quiz.html does not load style.css, so this page bundle owns its accessible-only utility. */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.quiz-help-workspace {
  position: relative;
  flex: 0 0 auto;
  min-width: 0;
  width: 100%;
  padding: clamp(10px, 1.8vw, 16px);
  text-align: left;
}
.quiz-help-workspace.hidden { display: none; }
.quiz-help-heading { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 0; }
.quiz-help-kicker { color: var(--magic-glass-ink); font-size: .78rem; }
.quiz-help-close.magic-glass-chip { margin-inline-start: auto; flex: 0 0 44px; width: 44px; height: 44px; padding: 13px; display: grid; place-items: center; border: 0; border-radius: 10px; background: transparent; box-shadow: none; }
.quiz-help-close.magic-glass-chip:hover, .quiz-help-close.magic-glass-chip:active { background: rgba(111, 124, 140, .1); box-shadow: none; }
.quiz-help-close svg { width: 18px; height: 18px; }
.quiz-help-thumb-actions { display: none; }
.quiz-help-translation-text { margin: 0; color: var(--magic-glass-ink); font-family: var(--font-bengali); font-size: clamp(1.05rem, 2.5vw, 1.2rem); line-height: 1.5; overflow-wrap: anywhere; }
.quiz-help-status, .quiz-help-empty { margin: 6px 0 0; color: var(--magic-glass-muted); font-size: .8rem; line-height: 1.5; }
.quiz-help-status:empty { display: none; }
.quiz-help-words { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 10px; }
.quiz-help-words:empty { margin-top: 0; }
.quiz-help-word { max-width: 100%; text-align: left; font: inherit; }
.quiz-help-word strong { font-size: .88rem; font-weight: 500; overflow-wrap: anywhere; }
.quiz-help-word-detail { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--magic-glass-line); color: var(--magic-glass-ink); line-height: 1.5; overflow-wrap: anywhere; }
.quiz-help-word-detail.hidden { display: none; }
.quiz-help-word-detail strong { font-weight: 600; }
.quiz-help-word-detail p { margin: 7px 0 0; }
.quiz-help-word-detail p[lang="bn"] { font-size: 1rem; }
.quiz-help-word-audio { margin-top: 8px; font: inherit; font-size: .8rem; }
.quiz-help-context { margin-top: 8px; color: var(--magic-glass-muted); font-size: .8rem; }
.quiz-help-context.hidden { display: none; }
.quiz-help-context summary { width: fit-content; min-height: 44px; align-content: center; cursor: pointer; }
.quiz-help-context summary:hover { color: var(--magic-glass-ink); text-decoration: underline; }
.quiz-help-context summary:focus-visible { outline: 3px solid var(--magic-glass-focus); outline-offset: 3px; border-radius: 4px; }
.quiz-help-context > div { margin-top: 8px; }
.quiz-help-context strong, .quiz-help-context span { display: block; line-height: 1.5; }
.quiz-help-context span { font-size: 1.05rem; }
html[data-reader-size="large"] .quiz-help-translation-text { font-size: 1.32rem; }
html[data-reader-size="xlarge"] .quiz-help-translation-text { font-size: 1.46rem; }

/* Browser disclosure: one reading flow on phones, two columns when spacious.
   The panel inherits the existing emerald player token, not the app palette. */
html:not(.android-webview) .quiz-page .quiz-help-workspace {
  box-sizing: border-box;
  border: 1px solid color-mix(in srgb, var(--audio-player-emerald) 26%, transparent);
  border-radius: 16px;
  background: color-mix(in srgb, var(--audio-player-emerald) 8%, transparent);
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  animation: quizWebHelpEnter 160ms ease-out;
}
html:not(.android-webview) .quiz-page #quiz-help-title {
  position: static; width: auto; height: auto; margin: 0;
  clip: auto; clip-path: none; overflow: visible; white-space: normal;
  font-family: inherit; font-size: .9rem; line-height: 1.4; font-weight: 700;
}
html:not(.android-webview) .quiz-page .quiz-help-kicker { display: none; }
html:not(.android-webview) .quiz-page .quiz-help-content { overflow: visible; }
html:not(.android-webview) .quiz-page .quiz-help-word { min-height: 44px; }
html:not(.android-webview) .quiz-page .quiz-help-close:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
/* Preserve native details/summary keyboard semantics, with an authored web
   disclosure that belongs to the same quiet emerald reading surface. */
html:not(.android-webview) .quiz-page .quiz-help-context {
  margin-top: 12px;
  border: 1px solid color-mix(in srgb, var(--audio-player-emerald) 24%, transparent);
  border-radius: 12px;
  background: color-mix(in srgb, var(--color-white) 65%, transparent);
}
html:not(.android-webview) .quiz-page .quiz-help-context summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border-bottom: 1px solid transparent;
  border-radius: 11px;
  color: var(--magic-glass-ink);
  font-size: .82rem;
  font-weight: 600;
  line-height: 1.4;
  list-style: none;
  text-decoration: none;
}
html:not(.android-webview) .quiz-page .quiz-help-context summary::-webkit-details-marker { display: none; }
html:not(.android-webview) .quiz-page .quiz-help-context summary::marker { content: ""; }
html:not(.android-webview) .quiz-page .quiz-help-context summary::after {
  content: "";
  flex: 0 0 8px;
  width: 8px; height: 8px;
  margin: -4px 3px 0;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 160ms ease;
}
html:not(.android-webview) .quiz-page .quiz-help-context[open] summary {
  border-bottom-color: color-mix(in srgb, var(--audio-player-emerald) 20%, transparent);
  border-radius: 11px 11px 0 0;
}
html:not(.android-webview) .quiz-page .quiz-help-context[open] summary::after { transform: rotate(225deg); margin-top: 4px; }
html:not(.android-webview) .quiz-page .quiz-help-context summary:hover { background: color-mix(in srgb, var(--audio-player-emerald) 7%, transparent); }
html:not(.android-webview) .quiz-page .quiz-help-context summary:active { background: color-mix(in srgb, var(--audio-player-emerald) 12%, transparent); }
html:not(.android-webview) .quiz-page .quiz-help-context > div { margin: 0; padding: 10px 12px; }
html:not(.android-webview) .quiz-page .quiz-help-context > div + div { padding-top: 0; }
html:not(.android-webview) .quiz-page .quiz-click-hint {
  /* Reserve a small stable footer, including after dismissal. No floating pill. */
  display: flex; min-height: 32px; padding: 0; gap: 7px;
  border: 0; border-radius: 0; background: transparent; box-shadow: none;
  color: #23624f; visibility: hidden; animation: none;
}
html:not(.android-webview) .quiz-page .quiz-help-discoverable .quiz-click-hint:not(.is-dismissed) {
  visibility: visible;
  animation: quizWebHintReminder 8s ease-out both;
}
html:not(.android-webview) .quiz-page .quiz-click-hint-mark {
  flex-basis: 22px; width: 22px; height: 22px;
  background: currentColor; border-radius: 0; box-shadow: none; opacity: .45;
  -webkit-mask: url("icons/clich_here.svg") center / contain no-repeat;
  mask: url("icons/clich_here.svg") center / contain no-repeat;
  animation: none;
}
html:not(.android-webview) .quiz-page .quiz-help-discoverable .quiz-click-hint-mark {
  animation: quizClickHintTap 1s ease-in-out 2;
}
html:not(.android-webview) .quiz-page .quiz-click-hint-copy strong { font-size: .7rem; letter-spacing: 0; text-transform: none; }
html:not(.android-webview) .quiz-page .quiz-click-hint-copy small { color: #41685b; font-size: .65rem; }
@keyframes quizWebHintReminder {
  0% { opacity: 0; }
  12%, 85% { opacity: 1; }
  100% { opacity: 0; visibility: hidden; }
}
@keyframes quizWebHelpEnter { from { opacity: .5; } to { opacity: 1; } }
@media (min-width: 768px) and (min-height: 501px), (min-width: 951px) {
  html:not(.android-webview) .quiz-page .has-web-help .quiz-question-content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-rows: auto 1fr auto;
    column-gap: clamp(16px, 3vw, 40px);
    align-items: start;
  }
  html:not(.android-webview) .quiz-page .has-web-help #figure-wrap { grid-column: 1 / -1; grid-row: 1; }
  html:not(.android-webview) .quiz-page .has-web-help #question { grid-column: 1; grid-row: 2; }
  html:not(.android-webview) .quiz-page .has-web-help #quiz-audio-recorder { grid-column: 1; grid-row: 3; }
  html:not(.android-webview) .quiz-page .has-web-help .quiz-help-workspace { grid-column: 2; grid-row: 2 / 4; }
}
@media (prefers-reduced-motion: reduce) {
  html:not(.android-webview) .quiz-page .quiz-help-context summary::after { transition: none; }
  html:not(.android-webview) .quiz-page .quiz-help-discoverable .quiz-click-hint:not(.is-dismissed),
  html:not(.android-webview) .quiz-page .quiz-help-discoverable .quiz-click-hint-mark,
  html:not(.android-webview) .quiz-page .quiz-help-workspace { animation: none; }
}
@media (forced-colors: active) {
  html:not(.android-webview) .quiz-page .quiz-help-context { border-color: CanvasText; background: Canvas; }
  html:not(.android-webview) .quiz-page .quiz-help-context[open] summary { border-bottom-color: CanvasText; }
  html:not(.android-webview) .quiz-page .quiz-help-workspace { background: Canvas; border-color: CanvasText; }
  html:not(.android-webview) .quiz-page .quiz-click-hint { color: CanvasText; }
  html:not(.android-webview) .quiz-page .quiz-click-hint-mark { forced-color-adjust: none; background: CanvasText; }
}

/* Installed Android phone reading takeover. The same panel returns inline on tablet.
   Only the content scrolls; close controls stay outside that scroll owner. */
.quiz-help-source[hidden] { display: none; }
body.quiz-help-fullscreen-open { overflow: hidden; }
.quiz-help-workspace.is-fullscreen {
  --quiz-display: "Norwester", "Arial Narrow", sans-serif;
  --magic-glass-ink: var(--app-palette-text);
  --magic-glass-muted: var(--app-palette-muted);
  --magic-glass-line: var(--app-palette-divider);
  --magic-glass-focus: var(--app-palette-primary-strong);
  position: fixed;
  inset: 0;
  z-index: var(--quiz-layer-help);
  width: 100%;
  height: var(--quiz-viewport-height, 100dvh);
  max-width: none;
  max-height: none;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  padding: 0;
  margin: 0;
  border: 0;
  border-radius: 0;
  background: var(--app-palette-paper);
  color: var(--app-palette-text);
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  overflow: hidden;
  outline: none;
}
.quiz-help-workspace.is-fullscreen .quiz-help-heading {
  min-height: 56px;
  padding: calc(env(safe-area-inset-top, 0px) + 6px) max(12px, env(safe-area-inset-right, 0px)) 6px max(16px, env(safe-area-inset-left, 0px));
  border-bottom: 1px solid var(--app-palette-divider);
  background: var(--app-palette-paper);
}
.quiz-help-workspace.is-fullscreen #quiz-help-title {
  position: static;
  width: auto;
  height: auto;
  margin: 0;
  padding: 0;
  clip: auto;
  clip-path: none;
  white-space: normal;
  overflow: visible;
  font: 400 20px/1.2 var(--quiz-display);
}
.quiz-help-workspace.is-fullscreen .quiz-help-kicker { display: none; }
.quiz-help-workspace.is-fullscreen .quiz-help-content {
  min-height: 0;
  min-width: 0;
  padding: 18px max(16px, env(safe-area-inset-right, 0px)) calc(24px + env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px));
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--app-palette-border) transparent;
  scroll-padding-block: 16px;
  animation: quizHelpReaderEnter 180ms ease-out;
}
.quiz-help-workspace.is-fullscreen .quiz-help-content::-webkit-scrollbar { width: 4px; }
.quiz-help-workspace.is-fullscreen .quiz-help-content::-webkit-scrollbar-thumb { background: var(--app-palette-border); border-radius: 4px; }
.quiz-help-workspace.is-fullscreen .quiz-help-content:focus-visible { outline: 2px solid var(--app-palette-primary-strong); outline-offset: -3px; }
.quiz-help-workspace.is-fullscreen .quiz-help-source {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--app-palette-divider);
}
.quiz-help-workspace.is-fullscreen .quiz-help-source.has-figure { grid-template-columns: minmax(0, 1fr) clamp(80px, 24vw, 112px); }
.quiz-help-workspace.is-fullscreen #quiz-help-question {
  min-width: 0;
  margin: 0;
  font: 400 1rem/1.5 Arial, sans-serif;
  color: var(--app-palette-text);
  -webkit-hyphens: none;
  hyphens: none;
  word-break: normal;
  overflow-wrap: normal;
}
.quiz-help-workspace.is-fullscreen .figure-wrap {
  width: 100%;
  height: auto;
  min-height: 0;
  aspect-ratio: 1;
  margin: 0;
  border: 0;
  border-radius: 0;
  background: var(--app-palette-paper);
}
.quiz-help-workspace.is-fullscreen #figure { width: 100%; height: 100%; object-fit: contain; border-radius: 0; }
html[data-reader-size="large"] .quiz-help-workspace.is-fullscreen #quiz-help-question { font-size: 1.14rem; }
html[data-reader-size="xlarge"] .quiz-help-workspace.is-fullscreen #quiz-help-question { font-size: 1.28rem; }

/* Installed phone reader: a quiet thumb-reach action, not an overlay on the
   translation. A third grid row reserves its space even while help is loading. */
html.android-webview .quiz-help-workspace.is-fullscreen {
  grid-template-rows: auto minmax(0, 1fr) auto;
}
html.android-webview .quiz-help-workspace.is-fullscreen .quiz-help-content {
  padding-bottom: 16px;
}
html.android-webview .quiz-help-workspace.is-fullscreen .quiz-help-thumb-actions {
  display: flex;
  justify-content: flex-end;
  padding: 8px max(16px, env(safe-area-inset-right, 0px)) calc(16px + env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px));
  background: var(--app-palette-paper);
}
.quiz-help-close-thumb {
  flex: 0 0 52px;
  width: 52px;
  height: 52px;
  padding: 14px;
  display: grid;
  place-items: center;
  border: 1px solid var(--app-palette-divider);
  border-radius: 16px;
  background: var(--app-palette-background);
  color: var(--app-palette-text);
  box-shadow: none;
  cursor: pointer;
  touch-action: manipulation;
}
.quiz-help-close-thumb svg { width: 24px; height: 24px; }
.quiz-help-close-thumb:active { background: var(--app-palette-divider); }
.quiz-help-close-thumb:focus-visible {
  outline: 2px solid var(--app-palette-primary-strong);
  outline-offset: 3px;
}
@keyframes quizHelpReaderEnter {
  from { opacity: .4; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .quiz-help-workspace.is-fullscreen .quiz-help-content { animation: none; }
}
@media (forced-colors: active) {
  .quiz-help-close-thumb { background: ButtonFace; color: ButtonText; border-color: ButtonText; }
  .quiz-help-close-thumb:focus-visible { outline-color: Highlight; }
  .quiz-help-workspace.is-fullscreen, .quiz-help-workspace.is-fullscreen .quiz-help-heading { background: Canvas; color: CanvasText; }
  .quiz-help-workspace.is-fullscreen .quiz-help-source, .quiz-help-workspace.is-fullscreen .quiz-help-heading { border-color: CanvasText; }
  .quiz-help-word-detail, .quiz-help-word-audio { border-color: CanvasText; }
  .quiz-help-workspace *, .quiz-help-word-audio { color: CanvasText; }
  .quiz-help-word-audio:focus-visible, .quiz-help-context summary:focus-visible { outline-color: Highlight; }
}

/* PC web only: All Books' two-page floating reader, not a blocking modal.
   quiz-help-desktop.js alone applies this variant; phone/native rules above
   and their exact DOM are retained on closing or shrinking the browser. */
html:not(.android-webview) .quiz-page .quiz-help-workspace.is-desktop-help {
  --help-paper: #18181b;
  --help-chrome: #050505;
  --help-ink: #ffffff;
  --help-muted: #c7c7cc;
  --help-accent: #9eff00;
  --help-line: color-mix(in srgb, var(--help-accent) 24%, transparent);
  --help-height: min(350px, 52dvh);
  --help-width: min(500px, calc(100vw - 48px));
  --magic-glass-ink: var(--help-ink);
  --magic-glass-muted: var(--help-muted);
  --magic-glass-line: var(--help-line);
  --magic-glass-focus: var(--help-accent);
  position: fixed;
  z-index: var(--quiz-layer-help);
  left: var(--help-left, calc((100vw - var(--help-width)) / 2));
  top: var(--help-top, calc(100dvh - var(--help-height) - clamp(24px, 5dvh, 56px)));
  width: var(--help-width);
  height: var(--help-height);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) 44px;
  margin: 0;
  padding: 0;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid color-mix(in srgb, var(--help-accent) 55%, transparent);
  border-radius: 18px;
  background: var(--help-paper);
  color: var(--help-ink);
  box-shadow: 0 24px 65px rgb(0 0 0 / .4);
  animation: quizWebHelpEnter 160ms ease-out;
}
html:not(.android-webview) .quiz-page .is-desktop-help.hidden { display: none; }
.quiz-page .is-desktop-help .quiz-help-heading {
  min-height: 62px;
  padding: 8px 12px 8px 16px;
  background: var(--help-chrome);
  border-bottom: 1px solid var(--help-line);
  cursor: grab;
  touch-action: none;
  user-select: none;
}
.quiz-page .is-desktop-help.is-dragging .quiz-help-heading { cursor: grabbing; }
html:not(.android-webview) .quiz-page .is-desktop-help #quiz-help-title { color: var(--help-ink); font-size: 1rem; }
.quiz-page .is-desktop-help .quiz-help-close.magic-glass-chip {
  color: var(--help-ink);
  background: var(--help-paper);
  border: 1px solid var(--help-line);
  border-radius: 11px;
  cursor: pointer;
}
.quiz-page .is-desktop-help .quiz-help-close:hover { background: var(--help-accent); color: var(--help-chrome); }
.quiz-page .is-desktop-help .quiz-help-close:active { opacity: .8; }
html:not(.android-webview) .quiz-page .is-desktop-help .quiz-help-content { min-height: 0; overflow: hidden; }
.quiz-help-desktop-track {
  display: flex;
  height: 100%;
  min-width: 0;
  transform: translateX(calc(var(--help-page, 0) * -100%));
  transition: transform 220ms ease;
}
.quiz-help-desktop-page {
  flex: 0 0 100%;
  min-width: 0;
  box-sizing: border-box;
  padding: 16px 18px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: #74747a var(--help-paper);
  scrollbar-gutter: stable;
  scroll-padding-block: 16px;
}
.quiz-help-desktop-page::-webkit-scrollbar { width: 6px; }
.quiz-help-desktop-page::-webkit-scrollbar-track { background: var(--help-paper); }
.quiz-help-desktop-page::-webkit-scrollbar-thumb { background: #74747a; border-radius: 8px; }
.quiz-help-desktop-page::-webkit-scrollbar-thumb:hover { background: var(--help-muted); }
.quiz-help-desktop-page::-webkit-scrollbar-thumb:active { background: var(--help-accent); }
.quiz-page .is-desktop-help .quiz-help-translation-text { color: var(--help-ink); line-height: 1.75; }
.quiz-page .is-desktop-help .quiz-help-words { margin: 0; gap: 8px; }
html:not(.android-webview) .quiz-page .is-desktop-help .quiz-help-word {
  display: inline-flex;
  align-items: stretch;
  padding: 0;
  border: 1px solid var(--help-line);
  border-radius: 10px;
  background: var(--help-chrome);
  color: var(--help-ink);
  box-shadow: none;
  overflow: hidden;
  cursor: pointer;
}
.quiz-page .is-desktop-help .quiz-help-word > * { align-content: center; padding: 8px 10px; }
.quiz-page .is-desktop-help .quiz-help-word-bn {
  border-left: 1px solid var(--help-line);
  background: color-mix(in srgb, var(--help-accent) 10%, var(--help-paper));
  color: var(--help-accent);
  font-size: 1rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
html:not(.android-webview) .quiz-page .is-desktop-help .quiz-help-word:hover,
html:not(.android-webview) .quiz-page .is-desktop-help .quiz-help-word[aria-expanded="true"] { border-color: var(--help-accent); }
html:not(.android-webview) .quiz-page .is-desktop-help .quiz-help-word:active { background: var(--help-paper); }
.quiz-page .is-desktop-help .quiz-help-word-detail { margin-top: 16px; }
.quiz-page .is-desktop-help .quiz-help-word-audio { color: var(--help-ink); background: var(--help-chrome); border-color: var(--help-line); box-shadow: none; }
html:not(.android-webview) .quiz-page .is-desktop-help .quiz-help-context { background: var(--help-chrome); border-color: var(--help-line); }
html:not(.android-webview) .quiz-page .is-desktop-help .quiz-help-context[open] summary { border-color: var(--help-line); }
html:not(.android-webview) .quiz-page .is-desktop-help .quiz-help-context summary:hover { background: var(--help-paper); }
.quiz-help-desktop-loading { display: none; color: var(--help-muted); margin: 0; font-size: .8rem; }
.is-desktop-help[aria-busy="true"] .quiz-help-desktop-loading { display: flex; }
.quiz-help-desktop-pager { display: flex; align-items: center; justify-content: center; gap: 4px; background: var(--help-chrome); border-top: 1px solid var(--help-line); }
.quiz-help-desktop-pager button { display: grid; place-items: center; width: 50px; height: 44px; padding: 0; border: 0; border-radius: 6px; background: transparent; cursor: pointer; }
.quiz-help-desktop-pager button::after { content: ""; width: 28px; height: 5px; border-radius: 99px; background: #737373; transition: width 180ms ease, background 180ms ease; }
.quiz-help-desktop-pager button[aria-selected="true"]::after { width: 42px; background: var(--help-accent); }
.quiz-help-desktop-pager button:hover::after { background: var(--help-ink); }
.quiz-help-desktop-pager button:active::after { opacity: .7; }
html:not(.android-webview) .quiz-page .is-desktop-help :focus-visible { outline: 2px solid var(--help-accent); outline-offset: -3px; }
@media (prefers-reduced-motion: reduce) {
  html:not(.android-webview) .quiz-page .quiz-help-workspace.is-desktop-help { animation: none; }
  .quiz-help-desktop-track, .quiz-help-desktop-pager button::after { transition: none; }
}
@media (forced-colors: active) {
  html:not(.android-webview) .quiz-page .quiz-help-workspace.is-desktop-help {
    --help-paper: Canvas; --help-chrome: Canvas; --help-ink: CanvasText;
    --help-muted: CanvasText; --help-accent: Highlight; --help-line: CanvasText;
    border-color: CanvasText; box-shadow: none;
  }
  .quiz-help-desktop-page { scrollbar-color: auto; }
  .quiz-help-desktop-pager button::after { forced-color-adjust: none; background: CanvasText; }
  .quiz-help-desktop-pager button[aria-selected="true"]::after { background: Highlight; }
}