@import url("/assets/fonts/magicbook-latin-fonts.css?v=1");

:root {
  --quiz-viewport-height: 100vh;
  --quiz-layer-help: 900;
  --quiz-layer-dialog: 1000;
  --color-primary: #3a4efb;
  --color-secondary: #33a4fa;
  --color-accent: #e3ff3b;
  --color-dark: #252943;
  --color-light: #dee0ed;
  --color-white: #ffffff;
  --color-text: #252943;
  --color-surface: #dfe2ef;
  --color-surface-strong: #cfd5ea;
  --color-success: #15d66b;
  --color-success-soft: #bdf3d3;
  --color-danger: #ee2f4b;
  --color-danger-soft: #f7c2cb;
  --gradient-main: linear-gradient(135deg, #3a4efb 0%, #33a4fa 100%);
}

@supports (height: 100svh) {
  :root {
    --quiz-viewport-height: 100svh;
  }
}

/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  height: var(--quiz-viewport-height);
  overflow: hidden;
}

body {
  min-height: 0;
  background: #ffffff;
  font-family: Arial;
  color: var(--color-text);
}

body.modal-open {
  overflow: hidden;
}

body.loading-open {
  overflow: hidden;
}

/* CONTAINER */
.quiz-container {
  width: min(100%, 560px);
  height: var(--quiz-viewport-height);
  max-height: var(--quiz-viewport-height);
  margin: 0 auto;
  padding:
    calc(env(safe-area-inset-top, 0px) + 14px)
    18px
    calc(env(safe-area-inset-bottom, 0px) + 20px);
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  gap: 10px;
  overflow: hidden;
}

/* TOP */
.top-bar {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.icon-btn {
  width: 42px;
  height: 42px;
  border: none;
  border-radius: 12px;
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(37, 41, 67, 0.1);
}

.icon-btn img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  filter: brightness(0);
}

.top-bar h2 {
  position: absolute;
  left: 50%;
  margin: 0;
  transform: translateX(-50%);
  text-align: center;
}

.top-bar-tools { margin-left: auto; }

.top-bar-tools {
  display: flex;
  align-items: center;
  gap: 8px;
}

.text-size-control {
  height: 36px;
  display: inline-flex;
  align-items: center;
  overflow: hidden;
  border: 1px solid #e5e8f2;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 6px 16px rgba(37, 41, 67, .09);
}

.text-size-control button {
  width: 34px;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-text);
  font-size: .76rem;
  font-weight: 850;
  cursor: pointer;
}

.text-size-control button:disabled { color: #b7bdcc; cursor: default; }
.text-size-control button:not(:disabled):active { background: #f0f2ff; }
.text-size-control button:focus-visible { outline: 2px solid var(--color-primary); outline-offset: -2px; }

#text-size-value {
  min-width: 36px;
  color: #626a80;
  font-size: .62rem;
  font-weight: 800;
  text-align: center;
}

.exit-btn {
  margin-right: 12px;
}

#timer {
  background: var(--color-accent);
  padding: 6px 12px;
  border-radius: 20px;
  font-weight: bold;
  color: var(--color-dark);
}

/* PROGRESS NAV STRIP */
#progress {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x proximity;
  padding: 2px 0;
  scrollbar-width: none;
  min-height: 0;
}

#progress::-webkit-scrollbar {
  display: none;
}

.progress-dot {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid transparent;
  font-size: 9px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.14s ease, background 0.14s ease, box-shadow 0.14s ease;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  scroll-snap-align: center;
  color: var(--color-white);
  box-shadow: none;
  padding: 0;
}

.progress-dot--unanswered {
  background: var(--color-danger);
}

.progress-dot--answered {
  background: var(--color-success);
}

.progress-dot--current {
  background: var(--color-primary);
  border-color: var(--color-white);
  transform: scale(1.18);
  box-shadow: 0 3px 10px rgba(58, 78, 251, 0.4);
}

/* QUESTION AREA — single merged card */
.question-area {
  --quiz-question-flow-gap: 12px;
  min-height: 0;
  overflow: hidden;
  background: var(--color-white);
  border-radius: 22px;
  padding: 16px;
  color: var(--color-text);
  box-shadow: 0 10px 28px rgba(37, 41, 67, 0.14);
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: var(--quiz-question-flow-gap);
}

.quiz-question-content {
  min-width: 0;
  min-height: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-y: contain;
  display: flex;
  flex-direction: column;
  gap: var(--quiz-question-flow-gap);
}

.quiz-question-actions {
  position: static;
  width: 100%;
  min-width: 0;
  flex: 0 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  margin-top: 0;
  padding-top: 2px;
}

.quiz-audio-admin-tools {
  position: relative;
  inset: auto;
  z-index: 1;
}

.quiz-audio-add {
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid #ffd1b7;
  border-radius: 50%;
  background: #fff2e9;
  color: #f05c0b;
  font-size: 1.65rem;
  line-height: 1;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(37, 41, 67, .14);
}

.quiz-audio-add img {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

.quiz-audio-add.has-audio {
  display: grid;
  place-items: center;
  border-color: #cfc5ff;
  background: #eeeaff;
}

.quiz-audio-edit-menu {
  position: absolute;
  bottom: 52px;
  left: 0;
  width: 190px;
  overflow: hidden;
  padding: 6px;
  border: 1px solid #dbe4ef;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 16px 38px rgba(24, 45, 75, .2);
}

.quiz-audio-edit-menu button {
  width: 100%;
  min-height: 42px;
  padding: 8px 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: #29405e;
  font: inherit;
  font-size: .82rem;
  font-weight: 800;
  text-align: left;
  cursor: pointer;
}

.quiz-audio-edit-menu button:hover {
  background: #f2efff;
}

.quiz-audio-edit-menu button:last-child {
  color: #b42335;
}

.quiz-audio-edit-menu img {
  width: 21px;
  height: 21px;
  object-fit: contain;
}

.quiz-audio-recorder {
  position: relative;
  inset: auto;
  z-index: 1;
  width: 100%;
  flex: 0 0 auto;
  scroll-margin-block: 12px;
  padding: 14px;
  border: 1px solid #ffd1b7;
  border-radius: 17px;
  background: rgba(255, 255, 255, .98);
  box-shadow: 0 18px 42px rgba(37, 41, 67, .22);
  cursor: default;
}

.quiz-question-actions .explanation-btn {
  min-height: 44px;
  height: 44px;
  padding: 0 16px;
  border-radius: 14px;
  font-size: .8rem;
  box-shadow: 0 6px 15px rgba(58, 78, 251, .18);
}

.quiz-audio-recorder-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto 32px;
  align-items: center;
  gap: 10px;
}

.quiz-audio-recorder-head #quiz-audio-record-time {
  color: #087e72;
  font-weight: 900;
}

.quiz-audio-recorder-head button {
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 50%;
  background: #eef1f7;
  font-size: 1.25rem;
  cursor: pointer;
}

.quiz-audio-recorder-head button svg,
.quiz-recorder-icon svg {
  display: block;
  width: 20px;
  height: 20px;
}

.quiz-recorder-icon {
  display: inline-grid;
  place-items: center;
}

.quiz-audio-record-actions button.is-recording .quiz-recorder-icon {
  animation: recorderMicPulse .9s ease-in-out infinite alternate;
}

.quiz-audio-record-actions button.is-saving .quiz-recorder-icon {
  animation: audioLoading .8s ease-in-out infinite;
}

@keyframes recorderMicPulse {
  to {
    transform: scale(1.15);
    color: #ee2f4b;
  }
}

.quiz-audio-recorder > p {
  margin: 10px 0;
  color: #55657b;
  font-size: .82rem;
  line-height: 1.35;
}

.quiz-audio-recorder > audio {
  width: 100%;
  height: 38px;
  margin-bottom: 10px;
}

.quiz-audio-record-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.quiz-audio-record-actions button {
  min-height: 38px;
  padding: 8px 11px;
  border: 0;
  border-radius: 11px;
  background: #eef1f7;
  color: var(--color-dark);
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.quiz-audio-record-actions button:last-child {
  background: #e4f5ed;
  color: #087e52;
}

.quiz-audio-record-actions button:disabled {
  cursor: not-allowed;
  opacity: .42;
}

.figure-wrap {
  flex-shrink: 0;
  position: relative;
  width: 100%;
  height: 160px;
  border-radius: 14px;
  overflow: hidden;
  background: var(--color-white);
}

#figure {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 14px;
  opacity: 0;
  transition: opacity 0.32s ease;
  background: var(--color-white);
}

#figure.img-ready {
  opacity: 1;
}

/* ── Image skeleton loader ── */
.img-skeleton {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    #e8eaf6 0%,
    #e8eaf6 20%,
    #d2d7f0 50%,
    #e8eaf6 80%,
    #e8eaf6 100%
  );
  background-size: 300% 100%;
  animation: imgShimmer 1.6s ease-in-out infinite;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 14px;
}

.img-skeleton-label {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: rgba(37, 41, 67, 0.42);
  pointer-events: none;
  user-select: none;
}

@keyframes imgShimmer {
  0%   { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

/* Keep Italian question words intact in live Quiz/Exam and result review. */
#question,
.modal-review-question {
  -webkit-hyphens: none;
  hyphens: none;
  word-break: normal;
  overflow-wrap: normal;
}

#question {
  width: 100%;
  min-width: 0;
  flex: 0 0 auto;
  padding: 0;
  border: 0;
  background: transparent;
  font-family: inherit;
  font-size: clamp(1.1rem, 3.1vw, 1.22rem);
  font-weight: inherit;
  line-height: 1.48;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
}

#question:hover {
  color: #1d2d68;
}

#question:focus-visible {
  outline: 3px solid #263bd4;
  outline-offset: 6px;
  border-radius: 8px;
}

/* CONTROLS — unified single row: Prev | Vero | Falso | Next */
.quiz-command-bar {
  min-width: 0;
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr) minmax(0, 1fr) 44px 44px;
  grid-template-rows: auto 52px;
  align-items: center;
  gap: 9px 6px;
}

.quiz-media-controls {
  display: contents;
}

.quiz-media-controls .quiz-audio-explanation-shell {
  grid-column: 1 / -1;
  grid-row: 1;
  width: min(368px, 100%);
  min-width: 0;
  margin: 0;
  justify-self: center;
}

.quiz-media-controls .audio-controls {
  grid-column: 1;
  grid-row: 2;
  gap: 6px;
}

.controls {
  display: contents;
}

.controls button {
  height: 52px;
  border-radius: 16px;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition: background 0.2s, transform 0.15s, box-shadow 0.15s, opacity 0.15s;
}

.answer-wrapper {
  min-width: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.controls .answer-wrapper:nth-of-type(1) {
  grid-column: 2;
  grid-row: 2;
}

.controls .answer-wrapper:nth-of-type(2) {
  grid-column: 3;
  grid-row: 2;
}

#prev-btn {
  grid-column: 4;
  grid-row: 2;
}

#next-btn {
  grid-column: 5;
  grid-row: 2;
}

.answer-wrapper > button {
  width: 100%;
  flex: none;
}

.admin-correct-dot-slot {
  height: 8px;
  margin-top: 13px;
  display: none;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.admin-correct-dot-slot.is-visible {
  display: flex;
}

.admin-correct-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  pointer-events: none;
}

.admin-correct-dot--true {
  background: #22c55e;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, .14);
}

.admin-correct-dot--false {
  background: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, .13);
}

.controls button img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  pointer-events: none;
}

/* Answer buttons — dark fill, column layout for icon + label */
#vero,
#falso {
  flex-direction: column;
  gap: 5px;
  background: var(--color-dark);
  box-shadow: 0 4px 14px rgba(37, 41, 67, 0.18);
}

.answer-label {
  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: rgba(255, 255, 255, 0.85);
  pointer-events: none;
  line-height: 1;
}

/* Nav buttons — white fill, icons darkened */
#prev-btn,
#next-btn {
  background: var(--color-white);
  box-shadow: 0 4px 14px rgba(37, 41, 67, 0.1);
}

#prev-btn img,
#next-btn img {
  filter: brightness(0);
}

#prev-btn:disabled {
  opacity: 0.4;
  box-shadow: none;
  cursor: default;
}

/* SELECTED answer state */
html:not(.android-webview) .selected,
body:not(.quiz-focus) .selected {
  background: var(--color-accent) !important;
  transform: scale(1.05);
}

#vero.selected .answer-label,
#falso.selected .answer-label {
  color: var(--color-dark);
}

.controls button.tap-feedback {
  animation: buttonNudge 0.22s ease;
}

@keyframes buttonNudge {
  0%   { transform: scale(1); }
  45%  { transform: scale(1.08) translateY(-3px); }
  100% { transform: scale(1.05); }
}

/* Next button finish state */
.nav-primary {
  position: relative;
  overflow: hidden;
}

.nav-primary.is-finish {
  background: var(--color-accent);
  color: var(--color-dark);
  box-shadow: 0 10px 22px rgba(227, 255, 59, 0.22);
}

.nav-primary.is-finish.finish-attention {
  animation: finishCall 1.8s ease-in-out infinite;
}

.nav-icon-wrap,
.nav-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-label {
  font-weight: 900;
  letter-spacing: 0.06em;
  color: inherit;
  font-size: 0.78rem;
}

@keyframes finishCall {
  0%,
  100% {
    transform: translateY(0) scale(1);
    box-shadow: 0 10px 22px rgba(37, 41, 67, 0.12);
  }
  18% {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 14px 28px rgba(58, 78, 251, 0.24);
  }
  30% {
    transform: translateX(-2px) rotate(-1deg);
  }
  42% {
    transform: translateX(2px) rotate(1deg);
  }
  54% {
    transform: translateY(-1px) scale(1.01);
  }
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(37, 41, 67, 0.42);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: var(--quiz-layer-dialog);
  backdrop-filter: blur(8px);
}

.modal-overlay.modal-fullscreen {
  padding: 0;
  align-items: stretch;
  backdrop-filter: none;
  background: var(--color-light);
}

.modal-overlay.modal-fullscreen .modal-card {
  width: 100%;
  max-width: 100%;
  height: var(--quiz-viewport-height);
  max-height: var(--quiz-viewport-height);
  padding-top: max(26px, calc(env(safe-area-inset-top, 0px) + 16px));
  padding-right: max(24px, calc(env(safe-area-inset-right, 0px) + 16px));
  padding-left: max(24px, calc(env(safe-area-inset-left, 0px) + 16px));
  border-radius: 0;
  box-shadow: none;
  animation: none;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
}

.modal-overlay.modal-fullscreen .modal-card.modal-pass {
  background: linear-gradient(180deg, #f0fff6 0%, #ffffff 28%);
}

.modal-overlay.modal-fullscreen .modal-card.modal-fail {
  background: linear-gradient(180deg, #fff5f7 0%, #ffffff 28%);
}

.modal-overlay.modal-fullscreen .modal-review-list {
  max-height: none;
  overflow: visible;
  padding-bottom: 4px;
}

.modal-overlay.modal-fullscreen .modal-actions {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding:
    12px
    max(20px, calc(env(safe-area-inset-right, 0px) + 12px))
    calc(env(safe-area-inset-bottom, 0px) + 12px)
    max(20px, calc(env(safe-area-inset-left, 0px) + 12px));
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  z-index: 10;
  box-shadow: 0 -1px 0 rgba(37, 41, 67, 0.08);
}

.modal-overlay.modal-fullscreen .modal-card {
  padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 80px);
}

.modal-overlay.hidden {
  display: none;
}

.modal-card {
  width: min(100%, 430px);
  max-height: min(88dvh, 760px);
  background: var(--color-white);
  border-radius: 30px;
  padding: 24px 24px 26px;
  box-shadow: 0 24px 48px rgba(37, 41, 67, 0.22);
  animation: modalEnter 0.22s ease;
  overflow: auto;
}

.modal-card.modal-time-expired {
  border: 1px solid rgba(19, 143, 134, 0.28);
  background: var(--color-white);
  box-shadow: 0 24px 58px rgba(14, 83, 66, 0.2);
}

.modal-card.modal-time-expired .modal-badge {
  min-width: 0;
  background: #e4f8f2;
  color: #087557;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.modal-card.modal-time-expired h3 {
  color: #17233a;
  font-size: clamp(1.45rem, 5vw, 1.8rem);
}

.modal-card.modal-time-expired p {
  color: #4f5e72;
}

.modal-card.modal-time-expired .modal-actions {
  flex-wrap: wrap;
}

.modal-card.modal-time-expired .modal-btn {
  min-height: 48px;
  border-radius: 999px;
}

.modal-card.modal-time-expired .modal-btn-primary {
  background: linear-gradient(135deg, #0b9f6e 0%, #67d833 100%);
  box-shadow: 0 10px 24px rgba(11, 159, 110, 0.2);
}

.modal-card.modal-time-expired .modal-btn-secondary {
  border: 1px solid rgba(19, 143, 134, 0.22);
  background: rgba(255, 255, 255, 0.88);
  color: #17624f;
}

@media (max-width: 380px) {
  .modal-card.modal-time-expired .modal-actions {
    flex-direction: column-reverse;
  }

  .modal-card.modal-time-expired .modal-btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .modal-card.modal-time-expired {
    animation: none;
  }

  .modal-card.modal-time-expired .modal-btn {
    transition: none;
  }

  .modal-card.modal-time-expired .modal-btn:hover {
    transform: none;
  }
}

.modal-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 72px;
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
  background: var(--color-accent);
  color: var(--color-dark);
  font-weight: bold;
}

.modal-card.modal-result {
  width: min(100%, 460px);
  padding: 26px 24px 28px;
}

.modal-card.modal-result .modal-badge {
  background: transparent;
  color: rgba(37, 41, 67, 0.42);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0;
  min-width: unset;
}

.modal-card.modal-pass .modal-badge {
  color: rgba(13, 143, 71, 0.6);
}

.modal-card.modal-fail .modal-badge {
  color: rgba(197, 30, 55, 0.6);
}

.modal-icon-shell {
  width: 140px;
  height: 140px;
  aspect-ratio: 1 / 1;
  flex-shrink: 0;
  align-self: center;
  margin: 4px auto 18px;
  border-radius: 50%;
  border: 4px solid rgba(37, 41, 67, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(223, 226, 239, 0.9));
  overflow: hidden;
}

.modal-card.modal-pass .modal-icon-shell {
  border-color: rgba(21, 214, 107, 0.4);
  animation: glowPass 2.4s ease-in-out infinite;
}

.modal-card.modal-fail .modal-icon-shell {
  border-color: rgba(238, 47, 75, 0.35);
  animation: glowFail 2.4s ease-in-out infinite;
}

@keyframes glowPass {
  0%, 100% { box-shadow: 0 0 0 0 rgba(21, 214, 107, 0.35), 0 14px 28px rgba(21, 214, 107, 0.12); }
  50%       { box-shadow: 0 0 0 10px rgba(21, 214, 107, 0), 0 14px 28px rgba(21, 214, 107, 0.2); }
}

@keyframes glowFail {
  0%, 100% { box-shadow: 0 0 0 0 rgba(238, 47, 75, 0.3), 0 14px 28px rgba(238, 47, 75, 0.1); }
  50%       { box-shadow: 0 0 0 10px rgba(238, 47, 75, 0), 0 14px 28px rgba(238, 47, 75, 0.18); }
}

.modal-icon {
  width: 74px;
  height: 74px;
  object-fit: contain;
}

.modal-result-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.modal-icon-fallback {
  font-size: 3rem;
  font-weight: 900;
  color: var(--color-danger);
  line-height: 1;
}

.modal-card h3 {
  margin-bottom: 10px;
  font-size: 1.3rem;
}

.modal-card p {
  line-height: 1.5;
  white-space: pre-line;
}

.modal-card.modal-result h3 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 8px;
}

.modal-card.modal-result p {
  text-align: center;
  margin-bottom: 18px;
  opacity: 0.78;
}

.modal-stats {
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1),
              opacity   0.32s ease,
              max-height 0.38s cubic-bezier(0.4, 0, 0.2, 1),
              margin    0.38s ease;
  max-height: 600px;
  overflow: hidden;
}

.modal-stats.stats-collapsed {
  transform: translateY(-12px);
  opacity: 0;
  max-height: 0;
  margin-top: 0 !important;
  margin-bottom: 0 !important;
  pointer-events: none;
}

/* ── Score summary ── */
.score-numbers {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 12px;
}

.score-num {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}

.score-num strong {
  font-size: 2.4rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
}

.score-num span {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.55;
}

.score-num-correct strong { color: var(--color-success); }
.score-num-wrong   strong { color: var(--color-danger); }
.score-num-total   strong { color: var(--color-dark); }

.score-divider {
  font-size: 1.4rem;
  font-weight: 300;
  color: rgba(37, 41, 67, 0.25);
  padding-bottom: 18px;
}

/* ── Horizontal bar ── */
.score-bar-track {
  width: 100%;
  height: 14px;
  border-radius: 999px;
  background: #eef0f8;
  overflow: hidden;
  display: flex;
}

.score-bar-correct,
.score-bar-wrong {
  height: 100%;
  transition: width 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}

.score-bar-correct { background: var(--color-success); border-radius: 999px 0 0 999px; }
.score-bar-wrong   { background: var(--color-danger);  border-radius: 0 999px 999px 0; }

.score-pct-label {
  text-align: center;
  font-size: 0.78rem;
  font-weight: 700;
  color: rgba(37, 41, 67, 0.45);
  letter-spacing: 0.04em;
}

.modal-review {
  margin-top: 20px;
  display: grid;
  gap: 14px;
}

.modal-review-head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(37, 41, 67, 0.5);
}

.modal-review-head::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(37, 41, 67, 0.1);
}

.modal-review-list {
  display: grid;
  gap: 10px;
  max-height: min(34dvh, 280px);
  overflow: auto;
  padding-right: 2px;
  scrollbar-width: none;
}

.modal-review-list::-webkit-scrollbar {
  display: none;
}

.modal-review-item {
  position: relative;
  padding: 14px 16px;
  border-radius: 18px;
  background: var(--color-white);
  box-shadow: 0 2px 10px rgba(37, 41, 67, 0.07);
  border-left: 4px solid transparent;
  display: grid;
  gap: 7px;
  text-align: left;
}

.modal-review-item.is-correct {
  border-left-color: var(--color-success);
}

.modal-review-item.is-wrong {
  border-left-color: var(--color-danger);
}

.modal-review-audio-button {
  position: absolute;
  top: 12px;
  right: -9px;
  z-index: 2;
  width: clamp(68px, 18vw, 82px);
  height: clamp(68px, 18vw, 82px);
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.modal-review-item:not(.has-figure) {
  padding-right: 82px;
}

.modal-review-figure-shell {
  position: relative;
  margin-top: 8px;
}

.modal-review-figure-shell .modal-review-audio-button {
  top: 0;
  right: -11px;
  transform: translateY(-50%);
}

.modal-review-explain-icon {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform-origin: 50% 50%;
  animation: quizAudioArtworkSpin 5s linear infinite;
  animation-play-state: paused;
  filter: drop-shadow(0 7px 10px rgba(37, 41, 67, .16));
  user-select: none;
  pointer-events: none;
}

.modal-review-audio-button.is-playing .modal-review-explain-icon {
  animation-play-state: running;
}

.modal-review-audio-button.is-interrupted {
  outline: 2px dashed rgba(79, 70, 229, .52);
  outline-offset: 2px;
}

.modal-review-audio-button.is-interrupted .modal-review-explain-icon {
  animation-play-state: paused;
  filter: saturate(.72) drop-shadow(0 7px 10px rgba(55, 48, 163, .18));
  opacity: .84;
}

.modal-review-audio-button.is-loading .modal-review-explain-icon {
  opacity: .65;
}

.modal-review-audio-button.is-unavailable {
  cursor: not-allowed;
  filter: grayscale(.45);
  opacity: .52;
}

.modal-review-audio-button:disabled {
  cursor: not-allowed;
}

.modal-review-audio-status {
  grid-column: 1 / -1;
  margin: 0;
  padding: 7px 10px;
  border-radius: 10px;
  background: rgba(37, 41, 67, .05);
  color: rgba(37, 41, 67, .62);
  font-size: .72rem;
  line-height: 1.35;
}

.modal-review-audio-status[data-status="unavailable"] {
  background: #f1f2f6;
  color: #5a6080;
}

.modal-review-audio-status[data-status="error"] {
  background: #fff7e8;
  color: #8a641b;
}

.modal-review-audio-button:focus-visible {
  outline: 3px solid rgba(58, 78, 251, .75);
  outline-offset: 2px;
}

.modal-review-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  width: fit-content;
  padding: 3px 10px 3px 7px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.modal-review-item.is-correct .modal-review-status {
  background: var(--color-success-soft);
  color: #0d8f47;
}

.modal-review-item.is-wrong .modal-review-status {
  background: var(--color-danger-soft);
  color: #c51e37;
}

.modal-review-item.is-unanswered {
  border-left-color: #8a8fa8;
}

.modal-review-item.is-unanswered .modal-review-status {
  background: #e8eaf0;
  color: #5a6080;
}

.modal-review-status::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

.modal-review-question {
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-dark);
}

.modal-review-answer {
  font-size: 0.84rem;
  line-height: 1.4;
  color: rgba(37, 41, 67, 0.6);
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.modal-review-img {
  display: block;
  width: 100%;
  max-height: 130px;
  object-fit: contain;
  border-radius: 14px;
  margin-top: 8px;
  background: var(--color-white);
  border: 1.5px solid rgba(37, 41, 67, 0.07);
}

.modal-review-figure-shell .modal-review-img {
  margin-top: 0;
}

.stat-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 18px 12px 16px;
  border-radius: 22px;
}

.stat-card-wrong {
  background: var(--color-danger-soft);
}

.stat-card-correct {
  background: var(--color-success-soft);
}

.stat-card-icon {
  font-size: 1rem;
  font-weight: 900;
  line-height: 1;
}

.stat-card-wrong  .stat-card-icon { color: var(--color-danger); }
.stat-card-correct .stat-card-icon { color: var(--color-success); }

.stat-card-num {
  font-size: 2.6rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
}

.stat-card-wrong  .stat-card-num { color: var(--color-danger); }
.stat-card-correct .stat-card-num { color: var(--color-success); }

.stat-card-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.65;
  color: var(--color-dark);
}

.modal-actions {
  display: flex;
  gap: 12px;
  margin-top: 22px;
}

.modal-btn {
  flex: 1;
  border: none;
  border-radius: 14px;
  padding: 13px 16px;
  font-weight: bold;
  cursor: pointer;
  transition: transform 0.2s, opacity 0.2s, background 0.2s;
}

.modal-btn:hover {
  transform: translateY(-1px);
}

.modal-btn:focus-visible {
  outline: 3px solid rgba(58, 78, 251, 0.72);
  outline-offset: 3px;
}

.modal-btn-primary {
  background: var(--gradient-main);
  color: var(--color-white);
}

.modal-btn-secondary {
  background: var(--color-surface);
  color: var(--color-dark);
}

.modal-btn-rifai {
  background: linear-gradient(135deg, #252943 0%, #3a4efb 100%);
  color: var(--color-white);
}

@keyframes modalEnter {
  0% {
    opacity: 0;
    transform: translateY(16px) scale(0.97);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.hidden {
  display: none !important;
}

.loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: grid;
  place-items: center;
  padding:
    max(20px, env(safe-area-inset-top, 0px))
    max(20px, env(safe-area-inset-right, 0px))
    max(20px, env(safe-area-inset-bottom, 0px))
    max(20px, env(safe-area-inset-left, 0px));
  background: #ffffff;
}

.loading-card {
  display: contents;
}

.quiz-loading-figure {
  --magic-loading-size: var(--magic-loading-page-size);
  width: var(--magic-loading-size);
  height: var(--magic-loading-size);
  aspect-ratio: 1;
  border: 0;
  border-radius: 0;
  overflow: hidden;
  background: #ffffff;
  box-shadow: none;
}

.quiz-loading-figure-img {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  border-radius: 0;
  background: #fff;
  object-fit: contain;
}

@media (min-width: 768px) {
  body {
    background: #ffffff;
  }

  .quiz-container {
    height: min(900px, calc(var(--quiz-viewport-height) - 48px));
    margin: 24px auto;
    padding: 18px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.45);
    box-shadow: 0 24px 48px rgba(37, 41, 67, 0.08);
    grid-template-rows: auto auto minmax(0, 1fr) auto;
  }
}

/* Desktop: use the viewport instead of preserving the phone-sized shell. */
@media (min-width: 1024px) {
  html,
  body {
    min-height: 100dvh;
  }

  .quiz-container {
    width: 100%;
    max-width: none;
    min-height: 100dvh;
    height: 100dvh;
    max-height: none;
    margin: 0;
    padding: clamp(24px, 2.5vw, 40px);
    border-radius: 0;
    box-shadow: none;
    grid-template-rows: auto auto minmax(0, 1fr) auto;
    gap: clamp(10px, 1.5dvh, 16px);
  }

  .top-bar {
    min-width: 0;
  }

  #progress {
    width: 100%;
    gap: clamp(6px, 0.65vw, 12px);
  }

  .progress-dot {
    flex: 1 0 28px;
    max-width: 36px;
    height: clamp(28px, 2.4vw, 34px);
  }

  .question-area {
    --quiz-question-flow-gap: clamp(14px, 2dvh, 24px);
    width: 100%;
    min-height: 0;
    padding: clamp(22px, 2.5vw, 40px);
    overscroll-behavior: contain;
  }

  .figure-wrap {
    height: clamp(180px, 28dvh, 320px);
  }

  #question {
    max-width: 1100px;
    font-size: clamp(1.08rem, 1.35vw, 1.35rem);
  }

  .audio-controls {
    gap: clamp(20px, 2vw, 32px);
  }

  .quiz-command-bar {
    grid-template-columns:
      130px
      minmax(120px, 180px)
      minmax(260px, 400px)
      minmax(120px, 180px)
      minmax(72px, 90px)
      minmax(72px, 90px);
    grid-template-rows: 56px;
    align-items: center;
    justify-content: center;
    gap: clamp(10px, 1vw, 16px);
  }

  .quiz-media-controls .audio-controls {
    grid-column: 1;
    grid-row: 1;
  }

  .quiz-media-controls .quiz-audio-explanation-shell {
    grid-column: 3;
    grid-row: 1;
    align-self: center;
    width: 100%;
  }

  .controls .answer-wrapper:nth-of-type(1) {
    grid-column: 2;
    grid-row: 1;
  }

  .controls .answer-wrapper:nth-of-type(2) {
    grid-column: 4;
    grid-row: 1;
  }

  #prev-btn {
    grid-column: 5;
    grid-row: 1;
  }

  #next-btn {
    grid-column: 6;
    grid-row: 1;
  }

  .controls button {
    min-width: 0;
  }
}

@media (max-width: 767px) {
  /* Keep the restored web title in flow so it cannot sit under A-/A+ on phones. */
  html:not(.android-webview) .quiz-page .top-bar h2 {
    position: static;
    transform: none;
    min-width: 0;
    text-align: start;
  }
  .quiz-container {
    grid-template-rows: auto auto minmax(0, 1fr) auto;
    gap: 9px;
  }

  .quiz-command-bar {
    width: min(100%, 500px);
    margin-inline: auto;
    grid-template-columns: 74px minmax(0, 1fr) minmax(0, 1fr) 38px 38px;
    grid-template-rows: auto auto;
    align-items: start;
    gap: 8px 4px;
  }

  .quiz-media-controls .audio-controls {
    width: 74px;
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
    gap: 4px;
  }

  .quiz-media-controls .audio-btn {
    width: 35px;
    height: 35px;
  }

  .quiz-media-controls .audio-btn img {
    width: 24px;
    height: 24px;
  }

  .quiz-media-controls .explanation-btn {
    flex: 0 0 74px;
    width: 74px;
    height: 28px;
    padding: 0 6px;
    border-radius: 9px;
    font-size: .68rem;
    box-shadow: 0 4px 10px rgba(58, 78, 251, .16);
  }

  .quiz-command-bar .controls button {
    height: 44px;
    border-radius: 12px;
  }

  .quiz-command-bar .answer-wrapper {
    height: 44px;
  }

  .quiz-command-bar #vero,
  .quiz-command-bar #falso {
    gap: 3px;
  }

  .quiz-command-bar .controls button img {
    width: 19px;
    height: 19px;
  }

  .quiz-command-bar .answer-label {
    font-size: .68rem;
  }

  .quiz-command-bar .admin-correct-dot-slot {
    height: 8px;
    margin-top: 8px;
  }
}

html[data-reader-size="large"] #question { font-size: clamp(1.24rem, 3.5vw, 1.38rem); }
html[data-reader-size="xlarge"] #question { font-size: clamp(1.38rem, 3.9vw, 1.54rem); }

@media (max-width: 540px) {
  .top-bar-tools { gap: 5px; }
  .text-size-control { height: 34px; }
  .text-size-control button { width: 30px; }
  #text-size-value { min-width: 33px; }
  #timer { padding: 6px 9px; }
}

@media (max-width: 380px) {
  #text-size-value { display: none; }
  .text-size-control button { width: 29px; }
  .top-bar h2 { font-size: 1.15rem; }
  .exit-btn { margin-right: 4px; }
}

@media (max-width: 390px) {
  .quiz-container {
    padding-right: 12px;
    padding-left: 12px;
  }

  .quiz-command-bar {
    grid-template-columns: 66px minmax(0, 1fr) minmax(0, 1fr) 36px 36px;
    column-gap: 3px;
  }

  .quiz-media-controls .audio-controls {
    width: 66px;
    gap: 2px;
  }

  .quiz-media-controls .audio-btn {
    width: 32px;
    height: 32px;
  }

  .quiz-media-controls .audio-btn img {
    width: 22px;
    height: 22px;
  }

  .quiz-media-controls .explanation-btn {
    flex-basis: 66px;
    width: 66px;
  }
}

/* =====================
   AUDIO CONTROLS
   ===================== */
.audio-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  min-height: 0;
}

.audio-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: none;
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(37, 41, 67, 0.14);
  transition: transform 0.14s ease, box-shadow 0.14s ease;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  flex-shrink: 0;
  position: relative;
}

.audio-btn.is-trial-preview {
  box-shadow: 0 0 0 2px #50c980, 0 6px 16px rgba(37, 41, 67, 0.14);
}

.audio-btn.is-trial-locked {
  background: #eceff3;
  filter: grayscale(1);
  opacity: 0.72;
}

.audio-btn.is-trial-locked::after {
  content: "🔒";
  position: absolute;
  right: -4px;
  bottom: -3px;
  display: grid;
  width: 21px;
  height: 21px;
  place-items: center;
  border: 2px solid #fff;
  border-radius: 50%;
  background: #18213a;
  font-size: 10px;
}

.modal-review-audio-button.is-trial-locked {
  filter: grayscale(1);
  opacity: 0.7;
}

.audio-btn:active {
  transform: scale(0.88);
  box-shadow: 0 2px 8px rgba(37, 41, 67, 0.1);
}

.audio-btn img {
  width: 34px;
  height: 34px;
  object-fit: contain;
  border-radius: 50%;
  pointer-events: none;
}

.audio-btn.is-playing {
  background: var(--color-accent);
  box-shadow: 0 6px 20px rgba(227, 255, 59, 0.45);
}

.audio-btn.is-loading {
  pointer-events: none;
}

.quiz-audio-explanation {
  flex: 1 1 auto;
  width: auto;
  min-width: 0;
  min-height: 42px;
  margin: 0;
  padding: 6px 11px 6px 7px;
  display: flex;
  align-items: center;
  gap: 9px;
  border-radius: 999px;
  background: #050505;
  box-shadow: 0 6px 17px rgba(13, 19, 32, .22);
  transition: background .2s ease, opacity .2s ease, filter .2s ease;
}

.quiz-audio-explanation-shell {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.quiz-audio-explanation-shell.hidden {
  display: none;
}

.quiz-audio-artwork {
  flex: 0 0 50px;
  display: block;
  width: 50px;
  height: 50px;
  object-fit: contain;
  transform-origin: 50% 50%;
  animation: quizAudioArtworkSpin 5s linear infinite;
  animation-play-state: paused;
  filter: drop-shadow(0 7px 10px rgba(13, 19, 32, .18));
  user-select: none;
  pointer-events: none;
}

.quiz-audio-artwork.is-spinning {
  animation-play-state: running;
}

@keyframes quizAudioArtworkSpin {
  to { transform: rotate(360deg); }
}

.quiz-audio-explanation.is-inactive,
.quiz-audio-explanation.is-error {
  background: #8b909c;
  opacity: .72;
  filter: grayscale(.35);
}

.quiz-audio-explanation.is-loading {
  background: #555b68;
  opacity: .78;
}

.quiz-audio-explanation.is-active {
  background: #050505;
  opacity: 1;
  filter: none;
}
.quiz-audio-play {
  flex: 0 0 29px;
  width: 29px;
  height: 29px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #fff;
  color: #050505;
  cursor: pointer;
}
.quiz-audio-play::before {
  content: "";
  display: inline-block;
  margin-left: 2px;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 9px solid currentColor;
}
.quiz-audio-play.is-playing::before {
  width: 3px;
  height: 13px;
  margin-left: -3px;
  border: 0;
  background: currentColor;
  box-shadow: 6px 0 currentColor;
}
.quiz-audio-play.is-loading { pointer-events: none; }
.quiz-audio-progress {
  --progress: 0%;
  flex: 1;
  min-width: 42px;
  height: 16px;
  appearance: none;
  background: linear-gradient(90deg, #fff 0 var(--progress), rgba(255,255,255,.38) var(--progress) 100%) center / 100% 4px no-repeat;
  cursor: pointer;
  pointer-events: auto;
  touch-action: pan-x;
}
.quiz-audio-progress::-webkit-slider-runnable-track { height: 4px; background: transparent; }
.quiz-audio-progress::-webkit-slider-thumb { width: 13px; height: 13px; margin-top: -4.5px; appearance: none; border: 0; border-radius: 50%; background: #fff; }
.quiz-audio-progress::-moz-range-track { height: 4px; background: transparent; }
.quiz-audio-progress::-moz-range-progress { height: 4px; background: #fff; }
.quiz-audio-progress::-moz-range-thumb { width: 13px; height: 13px; border: 0; border-radius: 50%; background: #fff; }
.quiz-audio-speed { flex: 0 0 auto; border: 0; padding: 2px 0; background: transparent; color: #fff; font: inherit; font-size: .78rem; font-weight: 900; cursor: pointer; }
@media (max-width: 420px) {
  .quiz-audio-explanation-shell { width: 100%; gap: 6px; }
  .quiz-audio-artwork { flex-basis: 44px; width: 44px; height: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  .quiz-audio-artwork,
  .modal-review-explain-icon { animation: none; }
}

.explanation-btn {
  height: 48px;
  padding: 0 18px;
  border: none;
  border-radius: 16px;
  background: var(--gradient-main);
  color: var(--color-white);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(58, 78, 251, 0.2);
  transition: transform 0.14s ease, box-shadow 0.14s ease;
}

.explanation-btn:active {
  transform: scale(0.96);
}

.explanation-btn:focus-visible {
  outline: 3px solid #263bd4;
  outline-offset: 3px;
}

.explanation-overlay {
  z-index: 1050;
}

.explanation-card {
  position: relative;
  width: min(100%, 520px);
  max-height: min(88dvh, 760px);
  min-height: 170px;
  padding: 52px 16px 16px;
  border-radius: 22px;
  background: var(--color-white);
  box-shadow: 0 24px 48px rgba(37, 41, 67, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.explanation-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.explanation-image {
  display: block;
  width: 100%;
  max-height: calc(88dvh - 70px);
  object-fit: contain;
  border-radius: 12px;
}

.explanation-state {
  color: var(--color-text);
  font-size: 0.95rem;
  font-weight: 700;
  text-align: center;
}

@keyframes audioLoading {
  0%, 100% { opacity: 0.75; transform: scale(1); }
  50%       { opacity: 0.45; transform: scale(0.90); }
}

/* AUDIO UNAVAILABLE TOAST */
.audio-toast {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-dark);
  color: var(--color-white);
  padding: 9px 20px;
  border-radius: 22px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
  z-index: 2000;
  pointer-events: none;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.audio-toast.is-visible {
  opacity: 1;
}

/* RESULT REVIEW · inline Bangla translation */
.modal-card.modal-result {
  --review-bangla: #08755e;
  --review-bangla-soft: #f2f8f6;
  --review-bangla-line: #d7e7e1;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.modal-review-item.is-wrong:not(.has-figure) {
  padding-right: 16px;
}

.modal-review-item.is-wrong:not(.has-figure) > .modal-review-status,
.modal-review-item.is-wrong:not(.has-figure) > .modal-review-question,
.modal-review-item.is-wrong:not(.has-figure) > .modal-review-answer,
.modal-review-item.is-wrong:not(.has-figure) > .modal-review-tools {
  margin-right: 66px;
}

.modal-review-tools {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
}

.modal-review-translation-button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 13px;
  border: 1px solid rgba(37, 41, 67, 0.14);
  border-radius: 999px;
  background: #fff;
  color: #1f2943;
  box-shadow: 0 3px 10px rgba(37, 41, 67, 0.06);
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition:
    color 160ms ease,
    border-color 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

.modal-review-translation-button:hover {
  border-color: rgba(8, 117, 94, 0.38);
  color: var(--review-bangla);
  box-shadow: 0 6px 15px rgba(8, 117, 94, 0.1);
  transform: translateY(-1px);
}

.modal-review-translation-button:active {
  transform: translateY(0) scale(0.98);
}

.modal-review-translation-button:focus-visible {
  outline: 3px solid rgba(58, 78, 251, 0.72);
  outline-offset: 3px;
}

.modal-review-translation-button[aria-expanded="true"] {
  border-color: rgba(8, 117, 94, 0.32);
  background: #e9f5f1;
  color: #075f4e;
  box-shadow: 0 0 0 3px rgba(8, 117, 94, 0.07);
}

.modal-review-translation-icon {
  display: grid;
  width: 19px;
  height: 19px;
  flex: 0 0 19px;
  place-items: center;
}

.modal-review-translation-icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.modal-review-translation-button-label {
  font-family: "Noto Sans Bengali", "Hind Siliguri", "UN Bangla", sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1;
}

.modal-review-translation-panel {
  min-width: 0;
  grid-column: 1 / -1;
  margin: 4px -16px -14px;
  padding: 18px 16px 19px;
  overflow: hidden;
  border-top: 1px solid var(--review-bangla-line);
  border-radius: 0 0 16px 16px;
  background: var(--review-bangla-soft);
  color: #19243a;
  text-align: left;
}

.modal-review-translation-group,
.modal-review-translation-words-group {
  min-width: 0;
}

.modal-review-translation-label {
  display: block;
  margin-bottom: 9px;
  color: #08715b;
  font-size: 0.66rem;
  font-weight: 850;
  letter-spacing: 0.11em;
  line-height: 1.25;
}

.modal-card.modal-result .modal-review-translation-text,
.modal-card.modal-result .modal-review-translation-empty,
.modal-card.modal-result .modal-review-translation-loading {
  margin: 0;
  text-align: left;
  white-space: normal;
  opacity: 1;
}

.modal-card.modal-result .modal-review-translation-text {
  color: #17233a;
  font-family: "Noto Sans Bengali", "Hind Siliguri", "UN Bangla", sans-serif;
  font-size: clamp(1.04rem, 2.2vw, 1.16rem);
  font-weight: 600;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.modal-card.modal-result .modal-review-translation-text.is-missing,
.modal-card.modal-result .modal-review-translation-empty,
.modal-card.modal-result .modal-review-translation-loading {
  color: #5f6c80;
  font-family: "Inter", system-ui, sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.5;
}

.modal-review-translation-note {
  display: block;
  margin-top: 7px;
  color: #5d6b7f;
  font-size: 0.7rem;
  line-height: 1.45;
}

.modal-review-translation-context {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 13px;
}

.modal-review-translation-tag {
  max-width: 100%;
  padding: 7px 10px;
  border: 1px solid rgba(8, 117, 94, 0.06);
  border-radius: 999px;
  background: #e6f3eb;
  color: #245e38;
  font-size: 0.68rem;
  font-weight: 750;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.modal-review-translation-tag:first-child {
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.modal-review-translation-tag.is-missing {
  border-color: #dfe4ea;
  background: #f1f3f5;
  color: #59677b;
  font-weight: 650;
  text-transform: none;
  letter-spacing: 0;
}

.modal-review-translation-words-group {
  margin-top: 19px;
}

.modal-review-translation-words {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  gap: 8px;
}

.modal-review-translation-word {
  min-width: 0;
  max-width: 100%;
  display: grid;
  gap: 3px;
  padding: 9px 11px;
  border: 1px solid #d8e1ea;
  border-radius: 13px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(37, 41, 67, 0.03);
  overflow-wrap: anywhere;
}

.modal-review-translation-word strong,
.modal-review-translation-word span {
  display: block;
}

.modal-review-translation-word strong {
  color: #283653;
  font-size: 0.76rem;
  font-weight: 650;
  line-height: 1.3;
}

.modal-review-translation-word span {
  color: var(--review-bangla);
  font-family: "Noto Sans Bengali", "Hind Siliguri", "UN Bangla", sans-serif;
  font-size: 0.84rem;
  font-weight: 500;
  line-height: 1.35;
}

.modal-review-translation-skeleton {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.modal-review-translation-skeleton span {
  display: block;
  width: 100%;
  height: 12px;
  border-radius: 999px;
  background: #dfe9e5;
  animation: reviewTranslationPulse 1.2s ease-in-out infinite alternate;
}

.modal-review-translation-skeleton span:nth-child(2) {
  width: 82%;
}

.modal-review-translation-skeleton span:nth-child(3) {
  width: 58%;
}

@keyframes reviewTranslationPulse {
  to { opacity: 0.46; }
}

@media (min-width: 960px) {
  .modal-review {
    width: min(100%, 1180px);
    margin-right: auto;
    margin-left: auto;
  }

  #_result_stats_banner {
    width: min(100%, 760px);
    margin-right: auto;
    margin-left: auto;
  }

  .modal-review-question {
    max-width: 78ch;
  }

  .modal-review-item.is-translation-open {
    grid-template-columns: minmax(0, 1.12fr) minmax(340px, 0.88fr);
    column-gap: 0;
    align-items: start;
  }

  .modal-review-item.is-translation-open > :not(.modal-review-translation-panel) {
    grid-column: 1;
  }

  .modal-review-item.is-translation-open:not(.has-figure) > .modal-review-audio-button {
    right: calc(44% + 13px);
  }

  .modal-review-item.is-translation-open > .modal-review-translation-panel {
    grid-column: 2;
    grid-row: 1 / span 8;
    align-self: stretch;
    min-height: calc(100% + 28px);
    margin: -14px -16px -14px 22px;
    padding: 19px 20px 20px;
    border-top: 0;
    border-left: 1px solid var(--review-bangla-line);
    border-radius: 0 18px 18px 0;
  }
}

@media (max-width: 430px) {
  .modal-review-translation-panel {
    padding: 16px 14px 18px;
  }

  .modal-review-translation-words {
    gap: 7px;
  }

  .modal-review-translation-word {
    padding: 8px 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .modal-review-translation-button {
    transition: none;
  }

  .modal-review-translation-button:hover,
  .modal-review-translation-button:active {
    transform: none;
  }

  .modal-review-translation-skeleton span {
    animation: none;
    opacity: 0.65;
  }
}

@media (forced-colors: active) {
  .modal-review-translation-button,
  .modal-review-translation-panel,
  .modal-review-translation-tag,
  .modal-review-translation-word {
    border: 1px solid CanvasText;
  }

  .modal-review-audio-button.is-interrupted {
    outline: 2px dashed Highlight;
  }
}

/* Open-paper web Quiz. Keep the existing browser controls and reading order;
   only the installed-app marker selects the separate native presentation. */
html:not(.android-webview) body.quiz-page {
  --quiz-web-divider: var(--color-surface-strong);
  --quiz-web-dot-shadow: 0 2px 5px color-mix(in srgb, var(--color-dark) 18%, transparent);
  background: var(--color-white);
}
html:not(.android-webview) .quiz-page .quiz-container {
  width: 100%;
  min-height: 0;
  height: var(--quiz-viewport-height);
  max-height: var(--quiz-viewport-height);
  margin: 0;
  padding: calc(10px + env(safe-area-inset-top, 0px)) max(clamp(12px, 2.4vw, 32px), env(safe-area-inset-right, 0px)) calc(16px + env(safe-area-inset-bottom, 0px)) max(clamp(12px, 2.4vw, 32px), env(safe-area-inset-left, 0px));
  gap: 6px;
  border: 0;
  border-radius: 0;
  background: var(--color-white);
  box-shadow: none;
}
html:not(.android-webview) .quiz-page #progress {
  /* Reserve real ink space for first/last circles, shadows and keyboard focus. */
  padding: 10px 8px;
  align-items: center;
  scrollbar-width: thin;
  scrollbar-color: var(--color-surface-strong) transparent;
  scroll-padding-inline: 8px;
}
html:not(.android-webview) .quiz-page #progress::-webkit-scrollbar { display: block; height: 4px; }
html:not(.android-webview) .quiz-page #progress::-webkit-scrollbar-thumb { background: var(--color-surface-strong); border-radius: 4px; }
html:not(.android-webview) .quiz-page .progress-dot--current {
  transform: none;
  box-shadow: var(--quiz-web-dot-shadow);
}
html:not(.android-webview) .quiz-page .progress-dot:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}
html:not(.android-webview) .quiz-page .question-area {
  --quiz-question-flow-gap: 12px;
  padding: 14px 0 10px;
  border: 0;
  border-block: 1px solid var(--quiz-web-divider);
  border-radius: 0;
  background: var(--color-white);
  box-shadow: none;
}
html:not(.android-webview) .quiz-page .quiz-question-content {
  /* Inset the content focus ring without restoring a raised question card. */
  padding: 8px;
  scroll-padding-block: 8px;
}
html:not(.android-webview) .quiz-page .quiz-question-actions { padding-inline: 8px; }
/* Compact browser controls: the audio row ends at Falso; navigation has its
   own right-hand column. Targets stay at least 44px, even at 320px. */
html:not(.android-webview) .quiz-page .quiz-command-bar {
  --quiz-web-nav-width: clamp(64px, 18vw, 80px);
  width: min(100%, 640px);
  justify-self: center;
  grid-template-columns: 92px minmax(0, 1fr) minmax(0, 1fr) var(--quiz-web-nav-width);
  grid-template-rows: 44px 52px;
  gap: 6px;
}
html:not(.android-webview) .quiz-page .quiz-media-controls .quiz-audio-explanation-shell {
  grid-column: 1 / 4;
  grid-row: 1;
  width: 100%;
}
html:not(.android-webview) .quiz-page .quiz-media-controls .audio-controls {
  grid-column: 1;
  grid-row: 2;
  display: flex;
  flex-wrap: nowrap;
  width: 92px;
  gap: 4px;
}
html:not(.android-webview) .quiz-page .audio-controls .audio-btn { width: 44px; height: 44px; }
html:not(.android-webview) .quiz-page .controls .answer-wrapper:nth-of-type(1) { grid-column: 2; grid-row: 2; }
html:not(.android-webview) .quiz-page .controls .answer-wrapper:nth-of-type(2) { grid-column: 3; grid-row: 2; }
html:not(.android-webview) .quiz-page .answer-wrapper > button { height: 52px; padding-inline: 4px; }
html:not(.android-webview) .quiz-page #prev-btn { grid-column: 4; grid-row: 1; width: var(--quiz-web-nav-width); height: 44px; }
html:not(.android-webview) .quiz-page #next-btn { grid-column: 4; grid-row: 2; width: var(--quiz-web-nav-width); height: 52px; }
html:not(.android-webview) .quiz-page .quiz-command-bar:has(.admin-correct-dot-slot.is-visible) {
  /* Only signed Admin sessions render the marker; don't crop it at the footer. */
  padding-bottom: 22px;
}
@media (max-height: 600px) {
  html:not(.android-webview) .quiz-page .quiz-container { padding-top: calc(6px + env(safe-area-inset-top, 0px)); gap: 4px; }
  html:not(.android-webview) .quiz-page .question-area { padding-block: 8px; }
}
@media (forced-colors: active) {
  html:not(.android-webview) .quiz-page .question-area { border-color: CanvasText; }
  html:not(.android-webview) .quiz-page .progress-dot--current { outline: 2px solid Highlight; outline-offset: 3px; box-shadow: none; }
}

/* Focused live Quiz — installed Android only. Web uses its open-paper layout.
   Route geometry stays here; palette and shared player retain their owners. */
.quiz-page .quiz-native-only { display: none; }
html.android-webview .quiz-page .quiz-native-only { display: block; }
html.android-webview .quiz-page .quiz-web-only { display: none; }
html.android-webview body.quiz-page.quiz-focus {
  --color-primary: var(--app-palette-primary);
  --color-text: var(--app-palette-text);
  --quiz-display: "Norwester", "Arial Narrow", sans-serif;
  background: var(--app-palette-background);
  color: var(--app-palette-text);
}
html.android-webview .quiz-page.quiz-focus .quiz-container {
  width: min(100%, 880px);
  margin-inline: auto;
  padding: calc(env(safe-area-inset-top, 0px) + 8px) 8px calc(env(safe-area-inset-bottom, 0px) + 10px);
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  gap: 8px;
}
html.android-webview .quiz-page.quiz-focus .top-bar {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  gap: 6px;
  align-items: center;
  min-height: 48px;
}
html.android-webview .quiz-page.quiz-focus .top-bar h2 {
  position: static;
  min-width: 0;
  padding: 0;
  margin: 0;
  transform: none;
  font: 400 22px/1.1 var(--quiz-display);
  text-align: start;
  color: var(--app-palette-text);
}
html.android-webview .quiz-page.quiz-focus .top-bar h2::before { content: none; }
html.android-webview .quiz-page.quiz-focus .exit-btn {
  width: 44px; height: 44px; margin: 0;
  background: transparent; box-shadow: none; border: 0;
}
html.android-webview .quiz-page.quiz-focus .exit-btn img { width: 24px; height: 24px; }
html.android-webview.native-quiz-back-ready .quiz-focus .exit-btn { display: none; }
html.android-webview.native-quiz-back-ready .quiz-focus .top-bar { grid-template-columns: minmax(0, 1fr) auto; }
html.android-webview .quiz-page.quiz-focus .top-bar-tools {
  height: 48px; gap: 0; padding: 1px;
  border: 1px solid var(--app-palette-divider); border-radius: 14px;
  background: var(--app-palette-paper);
}
html.android-webview .quiz-page.quiz-focus .text-size-control {
  height: 44px; border: 0; border-radius: 12px 0 0 12px;
  box-shadow: none; background: transparent;
}
html.android-webview .quiz-page.quiz-focus .text-size-control button { width: 44px; height: 44px; font-size: 16px; }
html.android-webview .quiz-page.quiz-focus #text-size-value {
  position: absolute; width: 1px; min-width: 0; height: 1px; padding: 0; margin: -1px;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap; display: block;
}
html.android-webview .quiz-page.quiz-focus #timer {
  width: 90px; padding: 0 4px; border-radius: 0;
  border-left: 1px solid var(--app-palette-divider);
  background: transparent; color: var(--app-palette-primary-strong);
  font: 400 21px/32px var(--quiz-display);
  font-variant-numeric: tabular-nums; white-space: nowrap; text-align: center;
}
html.android-webview .quiz-page.quiz-focus #timer.is-overtime { color: var(--app-palette-text); }
html.android-webview .quiz-page.quiz-focus #progress {
  gap: 2px; padding: 2px 2px 4px;
  min-height: 50px;
  scrollbar-width: thin;
  scrollbar-color: var(--app-palette-border) transparent;
}
html.android-webview .quiz-page.quiz-focus #progress::-webkit-scrollbar { display: block; height: 3px; }
html.android-webview .quiz-page.quiz-focus #progress::-webkit-scrollbar-thumb { background: var(--app-palette-border); border-radius: 3px; }
html.android-webview .quiz-page.quiz-focus .progress-dot {
  flex: 0 0 44px; min-width: 44px; max-width: 44px;
  position: relative; isolation: isolate;
  width: 44px; height: 44px; border: 0;
  background: transparent; color: var(--app-palette-text);
  font: 400 16px/1 var(--quiz-display);
  transform: none; box-shadow: none;
  transition: color 160ms ease;
}
/* The visible 34px circle sits inside an unchanged 44px touch target. */
html.android-webview .quiz-page.quiz-focus .progress-dot::before {
  content: ""; position: absolute; inset: 5px; z-index: -1;
  box-sizing: border-box;
  border: 1.5px solid var(--app-palette-text); border-radius: 50%;
  background: transparent; pointer-events: none;
  transition: background-color 160ms ease, border-color 160ms ease;
}
html.android-webview .quiz-page.quiz-focus .progress-dot--answered {
  color: var(--app-palette-on-primary);
}
html.android-webview .quiz-page.quiz-focus .progress-dot--answered::before {
  background: var(--app-palette-primary); border-color: var(--app-palette-primary);
}
html.android-webview .quiz-page.quiz-focus .progress-dot--current::before {
  outline: 1.5px solid var(--app-palette-text); outline-offset: 2px;
}
html.android-webview .quiz-page.quiz-focus .question-area {
  --quiz-question-flow-gap: 6px;
  padding: clamp(10px, 2.6vw, 20px);
  border-radius: 18px; border: 1px solid var(--app-palette-divider);
  background: var(--app-palette-paper); box-shadow: none;
}
html.android-webview .quiz-page.quiz-focus #question {
  flex: 1 0 auto; display: grid; align-content: start;
  padding-block: 8px; color: var(--app-palette-text);
}
html.android-webview .quiz-page.quiz-focus #question[aria-expanded="true"] { flex-grow: 0; }
html.android-webview .quiz-page.quiz-focus .quiz-question-content {
  scroll-padding-block: 8px;
  scrollbar-width: thin; scrollbar-color: var(--app-palette-border) transparent;
}
html.android-webview .quiz-page.quiz-focus .quiz-question-content::-webkit-scrollbar { display: block; width: 4px; }
html.android-webview .quiz-page.quiz-focus .quiz-question-content::-webkit-scrollbar-thumb { background: var(--app-palette-border); border-radius: 4px; }
html.android-webview .quiz-page.quiz-focus .quiz-question-actions { padding: 0; }
html.android-webview .quiz-page.quiz-focus .quiz-command-bar {
  width: min(100%, 640px); margin-inline: auto;
  grid-template-columns: 92px minmax(0, 1fr) minmax(0, 1fr) 44px;
  grid-template-rows: 44px 56px; gap: 8px 6px;
  align-items: start;
}
html.android-webview .quiz-page.quiz-focus .quiz-media-controls .quiz-audio-explanation-shell {
  grid-column: 1 / 4; grid-row: 1; width: 100%; justify-self: stretch;
}
html.android-webview .quiz-page.quiz-focus .audio-controls {
  grid-column: 1; grid-row: 2; width: 92px;
  display: flex; flex-wrap: nowrap; gap: 4px; align-items: center;
}
html.android-webview .quiz-page.quiz-focus .audio-btn {
  position: relative; isolation: isolate; flex: 0 0 44px;
  width: 44px; height: 48px; padding: 8px;
  border: 0; border-radius: 12px; background: transparent; box-shadow: none;
}
html.android-webview .quiz-page.quiz-focus .audio-btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--app-palette-paper);
  mask: url("/icons/native-chapter-clover.svg") center / contain no-repeat;
  pointer-events: none;
}
html.android-webview .quiz-page.quiz-focus .audio-btn:nth-child(2)::before { mask-image: url("/icons/native-action-scallop.svg"); }
html.android-webview .quiz-page.quiz-focus .audio-btn img { width: 25px; height: 25px; object-fit: contain; }
html.android-webview .quiz-page.quiz-focus .controls .answer-wrapper:nth-of-type(1) { grid-column: 2; grid-row: 2; }
html.android-webview .quiz-page.quiz-focus .controls .answer-wrapper:nth-of-type(2) { grid-column: 3; grid-row: 2; }
html.android-webview .quiz-page.quiz-focus .answer-wrapper { height: 56px; }
html.android-webview .quiz-page.quiz-focus .quiz-command-bar .controls button {
  min-width: 0; height: 48px; border: 0; border-radius: 12px;
  box-shadow: none; transition: background-color 160ms ease, transform 160ms ease;
}
html.android-webview .quiz-page.quiz-focus .controls :is(#vero, #falso) {
  padding: 0 4px; background: var(--app-palette-secondary); color: var(--app-palette-on-secondary); box-shadow: none;
}
html.android-webview .quiz-page.quiz-focus .controls :is(#vero, #falso).selected {
  background: var(--app-palette-primary); color: var(--app-palette-on-primary);
  outline: 2px solid var(--app-palette-primary); outline-offset: 2px;
}
html.android-webview .quiz-page.quiz-focus .controls .answer-label { font: 400 20px/1 var(--quiz-display); letter-spacing: .015em; color: var(--app-palette-on-secondary); }
html.android-webview .quiz-page.quiz-focus :is(#vero, #falso).selected .answer-label { color: var(--app-palette-on-primary); }
html.android-webview .quiz-page.quiz-focus #prev-btn { grid-column: 4; grid-row: 1; }
html.android-webview .quiz-page.quiz-focus #next-btn { grid-column: 4; grid-row: 2; }
html.android-webview .quiz-page.quiz-focus :is(#prev-btn, #next-btn) {
  width: 44px; height: 44px; padding: 0;
  background: var(--app-palette-paper); color: var(--app-palette-text);
  border: 1px solid var(--app-palette-divider);
  box-shadow: none;
}
html.android-webview .quiz-page.quiz-focus :is(#prev-btn, #next-btn) img { width: 22px; height: 22px; }
html.android-webview .quiz-page.quiz-focus #next-label { font: 400 17px/1 var(--quiz-display); }
html.android-webview .quiz-page.quiz-focus #next-btn.is-finish { background: var(--app-palette-primary); color: var(--app-palette-on-primary); }
html.android-webview .quiz-page.quiz-focus .admin-correct-dot-slot { height: 6px; margin-top: 2px; }
html.android-webview .quiz-page.quiz-focus .admin-correct-dot { width: 6px; height: 6px; box-shadow: none; }
html.android-webview .quiz-page.quiz-focus button:focus-visible { outline: 2px solid var(--app-palette-primary-strong); outline-offset: 2px; }
html.android-webview .quiz-page.quiz-focus .progress-dot:focus-visible { outline-offset: -2px; }
html.android-webview .quiz-page.quiz-focus button:disabled { opacity: .48; cursor: default; }
@media (hover: hover) {
  html.android-webview .quiz-page.quiz-focus :is(.exit-btn, .audio-btn, #prev-btn, #next-btn):hover:not(:disabled) { outline: 1px solid var(--app-palette-border); outline-offset: 1px; }
  html.android-webview .quiz-page.quiz-focus .progress-dot:hover:not(:disabled)::before { outline: 1.5px solid var(--app-palette-text); outline-offset: 2px; }
}
@media (max-height: 460px) {
  html.android-webview .quiz-page.quiz-focus .quiz-container { gap: 4px; padding-block: 4px; }
  html.android-webview .quiz-page.quiz-focus .question-area { padding: 8px 12px; }
}
@media (prefers-reduced-motion: reduce) {
  html.android-webview .quiz-page.quiz-focus :is(button, .progress-dot), html.android-webview .quiz-page.quiz-focus .progress-dot::before { animation: none; transition: none; }
}
@media (forced-colors: active) {
  html.android-webview .quiz-page.quiz-focus :is(.controls button, .audio-btn, .top-bar-tools) { border: 1px solid ButtonText; }
  html.android-webview .quiz-page.quiz-focus .progress-dot::before { border-color: ButtonText; }
  html.android-webview .quiz-page.quiz-focus .progress-dot--current::before { outline-color: Highlight; }
  html.android-webview .quiz-page.quiz-focus .progress-dot--answered::before { border: 3px double Highlight; }
  html.android-webview .quiz-page.quiz-focus .selected { outline: 2px solid Highlight; outline-offset: -4px; }
}