.final-prep {
  max-width: 760px;
  font-size: 1.375rem;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.final-prep .btn {
  font-family: var(--font-th);
  max-width: 100%;
  font-size: 1.375rem;
  line-height: 1.5;
  white-space: normal;
}

.final-prep__topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.final-prep__label,
.final-prep__paper-date,
.final-prep__paper-note,
.final-prep__pending {
  display: block;
}

.final-prep__label {
  color: var(--ink-soft);
  font-weight: 700;
}

.final-prep__title {
  margin-top: 20px;
  font-size: clamp(2rem, 5vw, 2.5rem);
  line-height: 1.4;
}

.final-prep__intro {
  margin-bottom: 24px;
}

.final-prep__source-boundary {
  margin: 0 0 16px;
  color: var(--ink-soft);
  font-weight: 700;
}

.final-prep__resume {
  margin-bottom: 20px;
  padding: 16px;
  border: 2px solid var(--purple-edge);
  border-radius: 18px;
  background: var(--diecut);
}

.final-prep__resume p {
  margin-top: 0;
}

.final-prep__subjects {
  display: grid;
  gap: 16px;
}

.final-prep__subject {
  border: 2px solid #ded8ef;
  border-radius: 18px;
  background: var(--diecut);
  color: var(--ink);
}

.final-prep__subject-summary {
  display: grid;
  min-height: var(--tap);
  padding: 16px;
  cursor: pointer;
  list-style: none;
}

.final-prep__subject-summary::-webkit-details-marker {
  display: none;
}

.final-prep__subject-summary::after {
  align-self: center;
  color: var(--ink-soft);
  content: '⌄';
  font-weight: 700;
  grid-column: 2;
  grid-row: 1 / span 3;
}

.final-prep__subject[open] .final-prep__subject-summary::after {
  transform: rotate(180deg);
}

.final-prep__subject-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.625rem;
  font-weight: 700;
}

.final-prep__subject-icon {
  font-size: 1.375rem;
}

.final-prep__coverage {
  margin: 4px 0 0;
  color: var(--ink-soft);
  font-weight: 700;
}

.final-prep__subject-status {
  margin-top: 4px;
  color: var(--ink-soft);
  font-weight: 700;
}

.final-prep__references {
  margin: 16px 0;
  padding: 0 16px;
  border: 2px solid #ded8ef;
  border-radius: 16px;
  background: var(--diecut);
}

.final-prep__references summary {
  min-height: var(--tap);
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
}

.final-prep__exam-options,
.final-prep__practice-options,
.final-prep__downloads {
  margin-top: 24px;
  padding: 18px;
  border-radius: 18px;
  background: var(--diecut);
  color: var(--ink);
}

.final-prep__exam-options .final-prep__input,
.final-prep__practice-options .final-prep__input {
  display: block;
  width: 100%;
  margin: 8px 0 14px;
}

.final-prep__practice-resume-note,
.final-prep__review-queue {
  color: var(--ink-soft);
  font-weight: 700;
}

.final-prep__downloads a {
  display: block;
  min-height: 56px;
  white-space: normal;
}

.final-prep__papers {
  display: grid;
  gap: 10px;
  padding: 0 16px 16px;
}

.final-prep__paper {
  width: 100%;
  min-height: var(--tap);
  text-align: left;
}

.final-prep__paper-date {
  margin-top: 4px;
  font-size: 1.125rem;
  font-weight: 600;
}

.final-prep__paper-note,
.final-prep__pending {
  margin-top: 6px;
  font-size: 1.125rem;
}

.final-prep__paper--pending {
  padding: 13px 14px;
  border: 1px dashed #b9b2d6;
  border-radius: 14px;
  background: #F1F7FE;
}

.final-prep__pending {
  color: var(--ink-soft);
}

.final-prep__actions,
.final-prep__choices {
  display: grid;
  gap: 12px;
}

.final-prep__choices {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.final-prep__choices--long {
  grid-template-columns: 1fr;
}

.final-prep__actions {
  margin-top: 24px;
}

.final-prep__parent { color: var(--ink); font-size: 18px; line-height: 1.65; padding-bottom: 28px; }
.final-prep__parent .btn { font-size: 1rem; min-height: 46px; padding: 10px 16px; border-radius: 12px; }
.final-prep__parent .final-prep__topbar { margin: 12px 0 28px; font-size: .9rem; }
.parent-intro { display: flex; gap: 16px; align-items: center; margin-bottom: 24px; }
.parent-intro__icon { display: grid; place-items: center; flex: 0 0 64px; height: 64px; border-radius: 20px; background: #E0ECFF; font-size: 2.2rem; }
.parent-intro .final-prep__title { text-align: left; font-size: clamp(1.45rem, 4vw, 2rem); margin: 0 0 6px; }
.parent-intro .final-prep__title:focus { outline: none; }
.parent-intro p { margin: 0; color: var(--ink-soft); }
.parent-jumps { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.parent-jumps button { min-height: 44px; padding: 8px 14px; border: 1px solid #B9D0E8; border-radius: 999px; color: var(--ink); background: #fff; font: 500 .95rem/1.4 var(--font-th); cursor: pointer; }
.parent-jumps button:hover { background: #E4EEFC; }
.parent-skill-details { margin: 24px 0; padding: 0 20px; border: 1px solid #CDDEEE; border-radius: 18px; background: #fff; }
.parent-skill-details > summary { padding: 16px 0; cursor: pointer; min-height: 64px; }
.parent-skill-details > summary > span { display: inline-block; vertical-align: middle; }
.parent-skill-details__note { display: block; color: var(--ink-soft); font-size: .9rem; }
.final-prep__parent-skills { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 0 24px; padding-bottom: 14px; }
.final-prep__parent-skill { margin: 0; padding: 12px 0; border-top: 1px solid #E3EBF5; font-size: .95rem; }
.final-prep__parent-skill--review { color: #8B4808; }
.final-prep__parent-skill--latest-success { color: var(--correct); }
.parent-rounds { scroll-margin-top: 20px; }
.parent-section-heading { display: flex; align-items: baseline; gap: 12px; justify-content: space-between; flex-wrap: wrap; }
.parent-section-heading h2 { font-size: 1.35rem; margin: 0; }
.parent-count { font-size: .9rem; color: var(--ink-soft); }
.final-prep__parent-results { margin-top: 24px; }
.final-prep__parent-results > h3 { font-size: 1.1rem; margin: 0 0 12px; }
.final-prep__parent-results--empty { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; border-bottom: 1px solid #D6E4F2; margin: 0; padding: 14px 0; }
.final-prep__parent-results--empty > h3, .final-prep__parent-results--empty > p { margin: 0; font-size: 1rem; }
.final-prep__parent-results--empty > p { color: var(--ink-soft); font-size: .9rem; }
.final-prep__parent-session { display: grid; gap: 12px; margin-top: 16px; padding: 22px; border: 1px solid #CDDEEE; border-radius: 20px; background: #fff; }
.final-prep__parent-session > :is(h4, p) { margin: 0; }
.final-prep__parent-boundary { font-size: 1.15rem; }
.final-prep__parent-score { font-weight: 600; padding: 12px; border-radius: 12px; background: #EEF4FF; }
.final-prep__parent-session .btn { justify-self: start; }
.parent-session-actions { display: flex; flex-wrap: wrap; gap: 12px; padding-bottom: 4px; }
.parent-session-actions:empty { display: none; }
.parent-boundary-note { margin: 24px 0; font-size: .9rem; color: var(--ink-soft); }
@media (max-width: 380px) {
  .parent-intro { gap: 10px; }
  .parent-intro__icon { flex-basis: 48px; height: 48px; border-radius: 15px; font-size: 1.6rem; }
  .parent-intro p { font-size: .95rem; }
  .parent-jumps { gap: 6px; }
  .parent-jumps button { padding: 8px 11px; }
  .parent-skill-details, .final-prep__parent-session { padding-left: 16px; padding-right: 16px; }
}

.final-prep__round {
  display: grid;
  gap: 16px;
}

.final-prep__worksheet-review {
  display: grid;
  gap: 16px;
}

.final-prep__worksheet-review-topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.final-prep__worksheet-review-title,
.final-prep__worksheet-review-status,
.final-prep__worksheet-review-date {
  margin: 0;
}

.final-prep__worksheet-review-status {
  padding: 12px 14px;
  border: 2px solid var(--purple-edge);
  border-radius: 14px;
  background: var(--diecut);
  font-weight: 700;
}

.final-prep__worksheet-review-status[data-complete='true'] {
  border-color: var(--correct);
  color: var(--correct);
}

.final-prep__worksheet-review-items {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.final-prep__worksheet-review-item {
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 2px solid #ded8ef;
  border-radius: 18px;
  background: var(--diecut);
}

.final-prep__worksheet-review-item h3,
.final-prep__worksheet-review-guidance {
  margin: 0;
}

.final-prep__worksheet-review-guidance {
  color: var(--ink-soft);
  font-size: 1.25rem;
}

.final-prep__worksheet-review-choices,
.final-prep__worksheet-review-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.final-prep__worksheet-review-choice {
  min-height: var(--tap);
}

.final-prep__worksheet-review-choice[aria-pressed='true'] {
  border-color: var(--purple-edge);
  background: #e9e4fa;
  color: var(--ink);
}

.final-prep__worksheet-review-actions {
  justify-content: flex-end;
}

.final-prep__worksheet-status {
  margin: 12px 0;
  color: var(--ink-soft);
  font-weight: 700;
}

.final-prep__lesson,
.final-prep__question-card,
.final-prep__feedback,
.final-prep__guided-step {
  padding: 16px;
  border-radius: 18px;
  background: var(--diecut);
  color: var(--ink);
}

.final-prep__lesson {
  border: 2px solid #ded8ef;
}

.final-prep__lesson h2,
.final-prep__question-heading {
  margin: 0 0 10px;
  font-size: 1.625rem;
}

.final-prep__passage {
  max-width: 60ch;
  line-height: 1.75;
  font-weight: 400;
}

.final-prep__lesson p {
  max-width: 65ch;
  line-height: 1.65;
}

.final-prep__lesson-example {
  padding: 16px;
  border-radius: 16px;
  background: #EDF4FF;
  font-weight: 700;
}

.final-prep__media,
.final-prep__lesson-media {
  display: block;
  max-width: 100%;
  margin: 12px auto;
  border-radius: 14px;
}

.final-prep__prompt {
  font-size: clamp(1.625rem, 4vw, 1.75rem);
  font-weight: 700;
}

.final-prep .final-prep__token,
.final-prep__passage,
.final-prep__lesson-example {
  font-size: 1.5rem;
}

.final-prep__choice {
  width: 100%;
  min-height: 64px;
  text-align: left;
  color: var(--ink);
  background: #EDF4FF;
  font-size: 1.25rem;
  line-height: 1.5;
  white-space: normal;
}

.final-prep__choice:disabled {
  cursor: default;
  opacity: .7;
}

.final-prep__order,
.final-prep__input-form {
  display: grid;
  gap: 12px;
}

.final-prep__order-instruction,
.final-prep__input-label {
  font-weight: 700;
}

.final-prep__order-selected {
  display: flex;
  flex-wrap: wrap;
  min-height: 48px;
  gap: 8px;
  margin: 0;
  padding: 10px;
  list-style-position: inside;
  border: 2px dashed #b9b2d6;
  border-radius: 14px;
  background: #F1F7FE;
}

.final-prep__tokens,
.final-prep__order-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.final-prep__token,
.final-prep__order-action {
  min-height: var(--tap);
}

.final-prep__input {
  width: 100%;
  min-height: 48px;
  padding: 10px 12px;
  border: 2px solid #b9b2d6;
  border-radius: 12px;
  color: var(--ink);
  font: inherit;
}

.final-prep__input:focus-visible,
.final-prep__token:focus-visible,
.final-prep__order-action:focus-visible {
  outline: 3px solid var(--purple-edge);
  outline-offset: 2px;
}

.final-prep__feedback {
  width: 100%;
  margin-block: 16px;
  font-weight: 700;
}

.final-prep__guided-step {
  display: grid;
  gap: 12px;
  margin-block: 12px;
  border: 2px solid #ded8ef;
}

.final-prep__guided-step p,
.final-prep__guided-step h2 {
  margin: 0;
}

.final-prep__guided-heading {
  font-size: 1.75rem;
}

.final-prep__guided-concept,
.final-prep__guided-progress {
  color: var(--ink-soft);
  font-weight: 700;
}

.final-prep__guided-prompt,
.final-prep__guided-hint,
.final-prep__guided-explanation {
  padding: 14px;
  border-radius: 14px;
  background: #EDF4FF;
}

.final-prep__guided-hint {
  background: #FFF4CE;
}

.final-prep__guided-options {
  display: grid;
  gap: 10px;
}

.final-prep__guided-option {
  min-height: var(--tap);
  width: 100%;
  text-align: left;
  background: #EDF4FF;
  color: var(--ink);
}

.final-prep__guide-start {
  min-height: var(--tap);
  width: 100%;
}

.final-prep__progress-track {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #dce8fa;
}

.final-prep__progress-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--go);
}

.final-prep__feedback--correct { background: var(--correct-bg); color: var(--correct); }
.final-prep__feedback--wrong { background: var(--wrong-bg); color: var(--wrong); }
.final-prep__feedback--saved { background: #eef0fb; }

@media (max-width: 420px) {
  .final-prep__topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .final-prep__subject {
    border-radius: 16px;
  }

  .final-prep__subject-summary,
  .final-prep__papers {
    padding-left: 14px;
    padding-right: 14px;
  }
}

@media (max-width: 359px) {
  .final-prep__choices { grid-template-columns: 1fr; }
}

@media (min-width: 640px) {
  .final-prep__subjects {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .final-prep__guided-options { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 768px) {
  .final-prep { max-width: none; }
  .final-prep__subjects { gap: 20px; }
  .final-prep__subject-summary { padding: 22px; }
  .final-prep__papers { padding: 0 22px 22px; }
  .final-prep__paper, .final-prep__choice, .final-prep__token { min-height: 72px; }
  .final-prep__choice { font-size: 1.5rem; }
  .final-prep__round { gap: 12px; }
  .final-prep__round > .final-prep__title { margin: 8px 0; }
  .final-prep__progress { margin: 0; }
  .final-prep__round > .final-prep__listen { justify-self: start; }
  .final-prep__question-card { padding: 24px; }
  .final-prep__question-content { min-width: 0; }
  .final-prep__question-content > :first-child { margin-top: 0; }
  .final-prep__question-content > :last-child { margin-bottom: 20px; }
  .final-prep__media { max-height: 340px; object-fit: contain; }
}

@media (min-width: 1100px) {
  .final-prep__subjects { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 1024px) and (orientation: landscape) {
  .final-prep__question-card {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
    gap: 28px;
  }

  .final-prep__question-card > * { min-width: 0; }
  .final-prep__question-card--passage { grid-template-columns: 1fr; }
  .final-prep__question-content > :last-child { margin-bottom: 0; }
}

/* --------------------------------------------------- printable final-prep worksheets --- */
body.final-prep-print,
body.final-prep-print-body {
  min-height: 100%;
  background: var(--page-bg);
  color: var(--ink);
}

body.final-prep-print #print-app,
body.final-prep-print-body #print-app {
  width: min(820px, 100%);
  max-width: 820px;
  margin: 0 auto;
  padding: 22px 18px 40px;
}

.final-prep-print {
  max-width: 780px;
  margin: 0 auto;
  padding: 22px;
  background: #fff;
  color: var(--ink);
}

.print-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.print-controls .btn {
  min-height: 44px;
  text-decoration: none;
}

.worksheet-header {
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 2px solid #d2cde2;
}

.worksheet-kicker,
.worksheet-meta {
  margin: 0;
  color: #4c456a;
  font-weight: 700;
}

.worksheet-title {
  margin: 6px 0;
  color: var(--ink);
  font-size: clamp(1.5rem, 4vw, 2.1rem);
}

.worksheet-list {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.worksheet-item {
  padding: 16px;
  border: 2px solid #cac4dc;
  border-radius: 12px;
  background: #fff;
  break-inside: avoid;
}

.worksheet-item-heading {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.worksheet-item-number {
  flex: 0 0 auto;
  font-size: 1.15rem;
  font-weight: 700;
}

.worksheet-prompt,
.worksheet-stimulus {
  margin: 0;
}

.worksheet-prompt {
  font-size: 1.1rem;
  font-weight: 700;
}

.worksheet-stimulus {
  margin-top: 12px;
  padding: 12px;
  border-left: 4px solid #7c6bb0;
  background: #f6f4fb;
  white-space: pre-line;
}

.worksheet-media {
  display: block;
  max-width: 100%;
  max-height: 190px;
  margin: 14px auto;
}

.writing-space {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.writing-line {
  min-height: 13mm;
  border-bottom: 1px solid #777;
}

.drawing-area {
  min-height: 64mm;
  margin-top: 16px;
  border: 1px dashed #777;
}

.worksheet-answer {
  margin-top: 18px;
  padding: 14px;
  border-top: 2px solid #333;
  background: #f4f4f4;
}

.worksheet-answer-section + .worksheet-answer-section {
  margin-top: 14px;
}

.worksheet-answer h4 {
  margin: 0 0 5px;
}

.worksheet-answer ul {
  margin: 0;
  padding-left: 22px;
}

.final-prep-print--not-found {
  text-align: center;
}

@media print {
  @page {
    size: A4;
    margin: 14mm;
  }

  body.final-prep-print,
  body.final-prep-print-body {
    background: white;
    color: black;
  }

  body.final-prep-print #print-app,
  body.final-prep-print-body #print-app {
    width: auto;
    max-width: none;
    margin: 0;
    padding: 0;
  }

  .final-prep-print {
    max-width: none;
    padding: 0;
    background: white;
    color: black;
  }

  .final-prep-print .print-controls {
    display: none;
  }

  .worksheet-header {
    margin-bottom: 12mm;
    border-bottom-color: #000;
  }

  .worksheet-kicker,
  .worksheet-meta,
  .worksheet-title {
    color: black;
  }

  .worksheet-list {
    gap: 7mm;
  }

  .worksheet-item {
    border-color: #000;
    background: white;
    break-inside: avoid;
  }

  .worksheet-stimulus {
    border-left-color: #000;
    background: white;
  }

  .worksheet-media {
    max-height: 48mm;
  }

  .writing-line {
    min-height: 11mm;
    border-bottom: 1px solid #777;
  }

  .drawing-area {
    min-height: 62mm;
    border-color: #000;
  }

  .worksheet-answer {
    border-top-color: #000;
    background: white;
  }
}

/* Use readable letterforms for question content, with Thai fallback. */
.final-prep__question-card,
.final-prep__question-card .btn {
  font-family: var(--font-en), var(--font-th);
}