/* ══════════════════════════════════════════════════════════════
   FRIEND FLIPBOOK — book header, pages, nav, activity links
══════════════════════════════════════════════════════════════ */

.fb-book {
  max-width: 680px;
  margin: 32px auto;
  padding: 0 20px;
  font-family: 'Mali', cursive;
}

.fb-book-header {
  background: var(--tb-sky, #97CCE8);
  border-radius: 32px 32px 0 0;
  padding: 28px 32px;
  text-align: center;
  border: 3px solid var(--tb-green, #3D6B2C);
  border-bottom: none;
}
.fb-species-pill {
  display: inline-block;
  background: var(--tb-white, #FFFFFF);
  border: 2.5px solid var(--tb-yellow-border, #FFDE00);
  box-shadow: var(--tb-btn-ring, 0 0 0 1.5px #3D6B2C);
  color: var(--tb-green, #3D6B2C);
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .5px;
  padding: 3px 14px;
  border-radius: 20px;
  margin-bottom: 10px;
}
.fb-name {
  font-family: 'Fredoka One', cursive;
  font-size: 32px;
  color: var(--tb-green, #3D6B2C);
  margin: 0;
}
.fb-pronounce {
  font-size: 14px;
  color: var(--tb-green, #3D6B2C);
  opacity: .85;
  margin: 6px 0 0;
}

.fb-book-card {
  background: var(--tb-white, #FFFFFF);
  border: 3px solid var(--tb-green, #3D6B2C);
  border-top: none;
  border-radius: 0 0 24px 24px;
  overflow: hidden;
  perspective: 1800px;
}

.fb-page {
  transform-style: preserve-3d;
  backface-visibility: hidden;
}

/* Forward (next): outgoing page flips away to the left, incoming page flips in from the right */
@keyframes fb-flip-out-fwd {
  from { transform: rotateY(0deg);   opacity: 1; }
  to   { transform: rotateY(-100deg); opacity: 0.4; }
}
@keyframes fb-flip-in-fwd {
  from { transform: rotateY(100deg);  opacity: 0.4; }
  to   { transform: rotateY(0deg);    opacity: 1; }
}
/* Backward (back): mirrored */
@keyframes fb-flip-out-back {
  from { transform: rotateY(0deg);   opacity: 1; }
  to   { transform: rotateY(100deg); opacity: 0.4; }
}
@keyframes fb-flip-in-back {
  from { transform: rotateY(-100deg); opacity: 0.4; }
  to   { transform: rotateY(0deg);    opacity: 1; }
}
.fb-page.is-flipping-out-fwd  { animation: fb-flip-out-fwd .32s ease-in forwards; transform-origin: left center; }
.fb-page.is-flipping-in-fwd   { animation: fb-flip-in-fwd  .32s ease-out forwards; transform-origin: left center; }
.fb-page.is-flipping-out-back { animation: fb-flip-out-back .32s ease-in forwards; transform-origin: right center; }
.fb-page.is-flipping-in-back  { animation: fb-flip-in-back  .32s ease-out forwards; transform-origin: right center; }

@media (prefers-reduced-motion: reduce) {
  .fb-page.is-flipping-out-fwd,
  .fb-page.is-flipping-in-fwd,
  .fb-page.is-flipping-out-back,
  .fb-page.is-flipping-in-back {
    animation: none;
  }
}

.fb-page-meta {
  display: flex;
  align-items: center;
  padding: 10px 24px;
  background: var(--tb-off-white, #FFFDF7);
  border-bottom: 1px dashed rgba(45,74,30,0.3);
  font-size: 13px;
  color: var(--tb-green, #3D6B2C);
  font-weight: 700;
}

.fb-page-title {
  font-family: 'Fredoka One', cursive;
  font-size: 22px;
  color: var(--tb-green, #3D6B2C);
  margin: 16px 32px 0;
}

.fb-page-image {
  margin: 24px 32px 0;
  aspect-ratio: 16/9;
  border: 3px solid var(--tb-green, #3D6B2C);
  border-radius: 18px;
  overflow: hidden;
}
.fb-page-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.fb-page-image--empty {
  background: #FFFDF7;
}

.fb-page-body {
  padding: 20px 32px 0;
}
.fb-page-body p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--tb-green, #3D6B2C);
  margin: 0 0 14px;
}
.fb-page-body p:last-child {
  margin-bottom: 0;
}

.fb-think-box {
  margin: 20px 32px 28px;
  background: var(--tb-yellow-light, #FFDE00);
  border: 2px dashed var(--tb-yellow-border, #FFDE00);
  box-shadow: var(--tb-btn-ring, 0 0 0 1.5px #3D6B2C);
  border-radius: 18px;
  padding: 16px 20px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.fb-think-icon {
  font-size: 20px;
  font-style: normal;
  margin-top: 2px;
  flex-shrink: 0;
}
.fb-think-label {
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: #3D6B2C;
  margin-bottom: 4px;
}
.fb-think-text {
  font-size: 15px;
  line-height: 1.5;
  color: var(--tb-green, #3D6B2C);
}

.fb-page-heading {
  margin: 22px 32px 0;
  padding: 18px 20px;
  border: 2px solid rgba(61,107,44,.28);
  border-radius: 18px;
  background: #FFFDF7;
}
.fb-page-heading--words {
  background: #FFF9D8;
  border-color: rgba(245,196,0,.78);
}
.fb-page-heading--questions {
  background: #EAF7FF;
  border-color: rgba(143,203,231,.95);
}
.fb-page-kicker {
  margin: 0 0 4px;
  color: var(--tb-green, #3D6B2C);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.fb-page-heading .fb-page-title {
  margin: 0;
  font-size: clamp(29px, 4.5vw, 42px);
  line-height: 1.08;
}
.fb-page-intro {
  margin: 9px 0 0;
  color: #4F5C52;
  font-size: 15px;
  line-height: 1.5;
}
.fb-page-meta--words,
.fb-page-meta--questions {
  gap: 7px;
}
.fb-wordlist {
  margin: 0 0 24px;
  display: grid;
  gap: 12px;
}
.fb-word-card {
  padding: 14px 16px;
  background: #FFFDF7;
  border: 2px solid rgba(61,107,44,.24);
  border-left: 7px solid var(--tb-yellow, #F5C400);
  border-radius: 14px;
}
.fb-wordlist dt {
  font-family: 'Fredoka One', cursive;
  font-size: 18px;
  color: var(--tb-green, #3D6B2C);
  margin: 0;
}
.fb-wordlist dd {
  font-size: 15px;
  line-height: 1.6;
  color: #555555;
  margin: 5px 0 0;
}
.fb-qa-list {
  display: grid;
  gap: 16px;
}
.fb-qa-card {
  margin: 0;
  border: 2px solid rgba(61,107,44,.24);
  border-radius: 18px;
  overflow: hidden;
  background: #FFFDF7;
}
.fb-qa-q {
  margin: 0 !important;
  padding: 15px 17px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: #FFF3B8;
  color: var(--tb-green, #3D6B2C) !important;
  font-family: 'Fredoka One', cursive;
  font-size: 18px !important;
  line-height: 1.35 !important;
}
.fb-qa-marker {
  flex: 0 0 26px;
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--tb-yellow, #F5C400);
  color: var(--tb-green, #3D6B2C);
  font-family: 'Fredoka One', cursive;
  line-height: 1;
}
.fb-qa-a {
  margin: 0 !important;
  padding: 14px 17px 16px;
  background: #EAF7FF;
  color: #4F5C52;
}
.fb-qa-answer-label {
  display: inline-block;
  margin-bottom: 5px;
  color: var(--tb-green, #3D6B2C);
  font-size: 12px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.fb-qa-a p {
  margin: 0 !important;
  font-size: 16px !important;
  line-height: 1.65 !important;
  color: #4F5C52 !important;
}
@media (max-width: 640px) {
  .fb-page-heading { margin: 16px 20px 0; padding: 15px; }
  .fb-page-heading .fb-page-title { font-size: 29px; }
  .fb-qa-q { font-size: 17px !important; }
}

.fb-page-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 32px;
  background: var(--tb-off-white, #FFFDF7);
  border-top: 1px dashed rgba(45,74,30,0.3);
  margin-top: 20px;
}
.fb-nav-back,
.fb-nav-next {
  background: var(--tb-white, #FFFFFF);
  color: var(--tb-green, #3D6B2C);
  border: 3px solid var(--tb-yellow-border, #FFDE00);
  box-shadow: var(--tb-btn-ring, 0 0 0 1.5px #3D6B2C);
  border-radius: 50px;
  padding: 8px 18px;
  font-family: 'Mali', cursive;
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.fb-nav-back:hover:not(:disabled),
.fb-nav-next:hover {
  background: var(--tb-yellow, #FFDE00);
}
.fb-nav-back:disabled {
  opacity: .4;
  cursor: default;
}
.fb-page-dots {
  display: flex;
  gap: 5px;
}
.fb-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #CCCCCC;
  cursor: pointer;
  display: inline-block;
}
.fb-dot.is-active {
  background: var(--tb-green, #3D6B2C);
}

.fb-activities-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}
.fb-activity-link {
  flex: 1;
  min-width: 130px;
  background: var(--tb-green-light, #FFFDF7);
  border: 2px solid var(--tb-green-mid, #3D6B2C);
  border-radius: 16px;
  padding: 12px 14px;
  text-align: center;
  cursor: pointer;
  transition: transform .1s;
  text-decoration: none;
  display: block;
}
.fb-activity-link:hover {
  transform: translateY(-2px);
}
.fb-activity-link--soon {
  opacity: .45;
  cursor: default;
  pointer-events: none;
}
.fb-activity-link i {
  font-size: 18px;
  font-style: normal;
  display: block;
}
.fb-activity-link span {
  font-size: 12px;
  font-weight: 700;
  color: #3D6B2C;
  margin-top: 4px;
  display: block;
}

/* ── Activity pages (maze, crossword, etc.) ───────────────── */
.fb-activity-page {
  max-width: 680px;
  margin: 32px auto;
  padding: 0 20px;
  font-family: 'Mali', cursive;
}
.fb-activity-back {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--tb-yellow, #FFDE00);
  color: var(--tb-green, #3D6B2C);
  border: 3px solid var(--tb-yellow-border, #FFDE00);
  box-shadow: var(--tb-btn-ring, 0 0 0 1.5px #3D6B2C);
  border-radius: 50px;
  padding: 6px 14px;
  font-family: 'Mali', cursive;
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  margin-bottom: 14px;
  transition: background .15s;
}
.fb-activity-back:hover {
  background: #FFDE00;
}
.fb-activity-header {
  background: var(--tb-sky, #97CCE8);
  border-radius: 32px 32px 0 0;
  padding: 24px 32px;
  border: 3px solid var(--tb-green, #3D6B2C);
  border-bottom: none;
}
.fb-activity-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.fb-activity-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--tb-white, #FFFFFF);
  border: 2.5px solid var(--tb-green-mid, #3D6B2C);
  box-shadow: var(--tb-btn-ring, 0 0 0 1.5px #3D6B2C);
  color: #3D6B2C;
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .5px;
  padding: 3px 14px;
  border-radius: 20px;
  margin-bottom: 8px;
}
.fb-activity-pill i { font-size: 13px; font-style: normal; }
.fb-activity-title {
  font-family: 'Fredoka One', cursive;
  font-size: 26px;
  color: var(--tb-green, #3D6B2C);
  margin: 0;
}
.fb-mode-toggle {
  display: flex;
  background: var(--tb-white, #FFFFFF);
  border: 2.5px solid var(--tb-green, #3D6B2C);
  border-radius: 50px;
  padding: 3px;
}
.fb-mode-btn {
  background: transparent;
  color: var(--tb-green, #3D6B2C);
  border: none;
  font-weight: 700;
  font-size: 13px;
  padding: 6px 16px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  font-family: 'Mali', cursive;
}
.fb-mode-btn i { font-style: normal; font-size: 14px; }
.fb-mode-btn.is-active {
  background: var(--tb-green, #3D6B2C);
  color: var(--tb-white, #FFFFFF);
}

.fb-activity-card {
  background: var(--tb-white, #FFFFFF);
  border: 3px solid var(--tb-green, #3D6B2C);
  border-top: none;
  border-radius: 0 0 24px 24px;
  padding: 24px 32px 28px;
  overflow-x: auto;
}
.fb-activity-caption {
  font-size: 15px;
  line-height: 1.6;
  color: var(--tb-green, #3D6B2C);
  margin: 0 0 18px;
}

.fb-maze-board,
.fb-maze-print {
  width: 100%;
  aspect-ratio: 4/3;
  border: 3px solid var(--tb-green, #3D6B2C);
  border-radius: 18px;
  overflow: hidden;
  margin-bottom: 20px;
}
.fb-maze-board-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.fb-maze-board-empty {
  width: 100%;
  height: 100%;
  background: #FFFDF7;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: #555555;
}
.fb-maze-board-empty i { font-size: 32px; font-style: normal; }
.fb-maze-board-empty span { font-size: 13px; font-weight: 700; }
.fb-maze-print-note {
  font-size: 12px;
  color: #555555;
  text-align: center;
  padding: 8px;
  margin: 0;
}

.fb-maze-lists {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.fb-maze-list {
  flex: 1;
  min-width: 220px;
  border-radius: 14px;
  padding: 12px 14px;
}
.fb-maze-list--safe {
  background: var(--tb-green-light, #FFFDF7);
  border: 2px solid var(--tb-green-mid, #3D6B2C);
}
.fb-maze-list--safe .fb-maze-list-label,
.fb-maze-list--safe .fb-maze-list-items {
  color: #3D6B2C;
}
.fb-maze-list--wrong {
  background: #FFFDF7;
  border: 2px solid #D32F2F;
}
.fb-maze-list--wrong .fb-maze-list-label,
.fb-maze-list--wrong .fb-maze-list-items {
  color: #D32F2F;
}
.fb-maze-list-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.fb-maze-list-items {
  font-size: 13px;
  line-height: 1.6;
}
.fb-maze-finish {
  font-size: 14px;
  color: var(--tb-green, #3D6B2C);
  margin: 0;
}

@media (max-width: 600px) {
  .fb-name { font-size: 26px; }
  .fb-activity-title { font-size: 22px; }
}

/* ── Print mode preview (on-screen) ───────────────────────── */
.fb-print-preview-wrap {
  text-align: center;
}
.fb-maze-print-note {
  font-size: 13px;
  color: #555555;
  margin: 0 0 14px;
}
.fb-btn-yellow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--tb-yellow, #FFDE00);
  color: var(--tb-green, #3D6B2C);
  border: 3px solid var(--tb-yellow-border, #FFDE00);
  border-radius: 50px;
  padding: 10px 22px;
  font-family: 'Mali', cursive;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  margin-bottom: 20px;
}
.fb-btn-yellow:hover {
  background: #FFDE00;
}
.fb-print-sheet {
  text-align: left;
  max-width: 480px;
  margin: 0 auto;
  border: 2px dashed #CCCCCC;
  border-radius: 12px;
  padding: 24px;
  background: #FFFFFF;
}
.fb-print-name-line {
  font-size: 13px;
  color: #555555;
  margin-bottom: 14px;
}
.fb-print-blank {
  display: inline-block;
  width: 220px;
  border-bottom: 1px solid #CCCCCC;
  margin-left: 6px;
}
.fb-print-title {
  font-family: 'Fredoka One', cursive;
  font-size: 20px;
  color: var(--tb-green, #3D6B2C);
  margin: 0 0 6px;
}
.fb-print-caption {
  font-size: 13px;
  color: #555555;
  margin: 0 0 14px;
}
.fb-print-board-img {
  width: 100%;
  border: 2px solid var(--tb-green, #3D6B2C);
  border-radius: 10px;
  margin-bottom: 14px;
  display: block;
}
.fb-print-lists {
  font-size: 12px;
  color: #000000;
  margin-bottom: 10px;
  line-height: 1.7;
}
.fb-print-finish {
  font-size: 13px;
  color: var(--tb-green, #3D6B2C);
  margin: 0;
}

/* ── Actual print output (only takes effect when a print sheet is present) ── */
@media print {
  body:has(#fb-print-sheet) * {
    visibility: hidden;
  }
  #fb-print-sheet,
  #fb-print-sheet * {
    visibility: visible;
  }
  #fb-print-sheet {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    border: none;
    padding: 20px;
    max-width: none;
  }
  .fb-print-board-img {
    max-width: 100%;
    border-color: #000000;
  }
  /* Draw-it's print sheet is display:none on screen by default
     (see .fb-draw-print-sheet below) — restore it to a real block
     so the visibility:visible rule above actually has something
     to show. */
  .fb-draw-print-sheet {
    display: block;
  }
}

/* ── Crossword ─────────────────────────────────────────────── */
.fb-cw-grid {
  display: grid;
  gap: 2px;
  width: 100%;
  min-width: 0;
  max-width: 420px;
  margin: 0 auto 22px;
  background: var(--tb-green, #3D6B2C);
  border: 2px solid var(--tb-green, #3D6B2C);
  border-radius: 8px;
  overflow: hidden;
}
.fb-cw-cell {
  aspect-ratio: 1;
  background: var(--tb-white, #FFFFFF);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.fb-cw-cell--blank {
  background: transparent;
}
.fb-cw-num {
  position: absolute;
  top: 1px;
  left: 2px;
  font-size: 8px;
  color: #555555;
  font-family: 'Mali', cursive;
  line-height: 1;
}
.fb-cw-input {
  width: 100%;
  min-width: 0;
  height: 100%;
  border: none;
  background: transparent;
  text-align: center;
  text-transform: uppercase;
  font-family: 'Mali', cursive;
  font-weight: 700;
  font-size: 16px;
  color: var(--tb-green, #3D6B2C);
  padding: 0;
}
.fb-cw-input:focus {
  outline: 2px solid var(--tb-yellow-border, #FFDE00);
  outline-offset: -2px;
}
.fb-cw-input.is-correct {
  background: var(--tb-green-light, #FFFDF7);
  color: #3D6B2C;
}
.fb-cw-input.is-wrong {
  background: #FFFDF7;
  color: #D32F2F;
}

.fb-cw-check-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 20px;
}
.fb-cw-check-result {
  font-size: 13px;
  font-weight: 700;
  color: var(--tb-green, #3D6B2C);
}

.fb-cw-clues {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.fb-cw-clue-list {
  flex: 1;
  min-width: 220px;
  border-radius: 14px;
  padding: 12px 14px;
}
.fb-cw-clue-list--across {
  background: var(--tb-green-light, #FFFDF7);
  border: 2px solid var(--tb-green-mid, #3D6B2C);
}
.fb-cw-clue-list--across .fb-cw-clue-list-label,
.fb-cw-clue-list--across p {
  color: #3D6B2C;
}
.fb-cw-clue-list--down {
  background: #FFFDF7;
  border: 2px solid #97CCE8;
}
.fb-cw-clue-list--down .fb-cw-clue-list-label,
.fb-cw-clue-list--down p {
  color: #3D6B2C;
}
.fb-cw-clue-list-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.fb-cw-clue-list p {
  font-size: 13px;
  line-height: 1.7;
  margin: 0;
}

.fb-cw-grid--print .fb-cw-input {
  display: none;
}
.fb-print-lists {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.fb-print-lists strong {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  color: var(--tb-green, #3D6B2C);
  margin-bottom: 4px;
}

/* ── Word search ───────────────────────────────────────────── */
.fb-ws-grid {
  display: grid;
  gap: 1px;
  width: 100%;
  min-width: 0;
  max-width: 420px;
  margin: 0 auto 18px;
  background: var(--tb-green, #3D6B2C);
  border: 2px solid var(--tb-green, #3D6B2C);
  border-radius: 8px;
  overflow: hidden;
  user-select: none;
}
.fb-ws-cell {
  aspect-ratio: 1;
  background: var(--tb-white, #FFFFFF);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: monospace;
  font-weight: 700;
  font-size: 13px;
  color: var(--tb-green, #3D6B2C);
  cursor: pointer;
}
.fb-ws-cell.is-selecting {
  background: var(--tb-yellow, #FFDE00);
}
.fb-ws-cell.is-found {
  background: var(--tb-green-light, #FFFDF7);
  color: #3D6B2C;
}

.fb-ws-wordbank {
  background: var(--tb-green-light, #FFFDF7);
  border: 2px solid var(--tb-green-mid, #3D6B2C);
  border-radius: 14px;
  padding: 12px 16px;
}
.fb-ws-wordbank-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: #3D6B2C;
  margin-bottom: 6px;
}
.fb-ws-wordbank-items {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
}
.fb-ws-word {
  font-size: 13px;
  font-weight: 700;
  color: #3D6B2C;
}
.fb-ws-word.is-found {
  text-decoration: line-through;
  opacity: .5;
}

.fb-ws-grid--print .fb-ws-cell {
  cursor: default;
}

/* ── Outdoor activity ──────────────────────────────────────── */
.fb-outdoor-instructions {
  font-size: 16px;
  line-height: 1.7;
  color: var(--tb-green, #3D6B2C);
  margin: 0 0 18px;
}
.fb-outdoor-checklist {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.fb-outdoor-check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--tb-off-white, #FFFDF7);
  border: 2px solid var(--tb-green, #3D6B2C);
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 14px;
  color: var(--tb-green, #3D6B2C);
  cursor: pointer;
}
.fb-outdoor-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--tb-green, #3D6B2C);
  flex-shrink: 0;
}
.fb-outdoor-check-item.is-checked {
  background: var(--tb-green-light, #FFFDF7);
  text-decoration: line-through;
  opacity: .75;
}

.fb-print-outdoor-steps {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}
.fb-print-outdoor-step {
  font-size: 13px;
  color: #000000;
}
.fb-print-checkbox {
  font-size: 14px;
  margin-right: 4px;
}

/* ── Draw it ───────────────────────────────────────────────── */
.fb-draw-prompt {
  text-align: center;
  margin: 14px 0 18px;
}
.fb-draw-prompt-q {
  font-family: 'Fredoka One', cursive;
  font-size: 19px;
  color: var(--tb-green, #3D6B2C);
}
.fb-draw-prompt-a {
  font-size: 14px;
  color: #555555;
  margin-top: 2px;
}

.fb-draw-canvas-wrap {
  border: 3px solid var(--tb-green, #3D6B2C);
  border-radius: 18px;
  overflow: hidden;
  background: #FFFFFF;
}
.fb-draw-toolbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--tb-off-white, #FFFDF7);
  border-bottom: 2px solid var(--tb-green, #3D6B2C);
}
.fb-draw-colors {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.fb-draw-color {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 3px solid #FFFFFF;
  box-shadow: 0 0 0 1px #CCCCCC;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
.fb-draw-color.is-active {
  box-shadow: 0 0 0 2px var(--tb-green, #3D6B2C);
}
.fb-draw-tools {
  display: flex;
  gap: 8px;
}
.fb-draw-tool {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 2px solid var(--tb-green, #3D6B2C);
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.fb-draw-tool.is-active {
  background: var(--tb-yellow, #FFDE00);
}
.fb-draw-canvas {
  display: block;
  width: 100%;
  aspect-ratio: 4/3;
  touch-action: none;
  cursor: crosshair;
  background: #FFFFFF;
}

.fb-draw-actions {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
}
.fb-btn-outline-yellow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--tb-white, #FFFFFF);
  color: var(--tb-green, #3D6B2C);
  border: 3px solid var(--tb-yellow-border, #FFDE00);
  box-shadow: var(--tb-btn-ring, 0 0 0 1.5px #3D6B2C);
  border-radius: 50px;
  padding: 8px 18px;
  font-family: 'Mali', cursive;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
}
.fb-btn-outline-yellow:hover {
  background: var(--tb-yellow, #FFDE00);
}

/* The draw-it print sheet is never shown on screen — only at print
   time, via the @media print rule above (search "fb-draw-print-sheet").
   This avoids relying on the HTML `hidden` attribute, which sets
   display:none and cannot be overridden by visibility:visible in
   the print rule. */
.fb-draw-print-sheet {
  display: none;
}
.fb-draw-print-blank-box {
  border: 2px dashed #CCCCCC;
  border-radius: 10px;
  min-height: 300px;
  margin-top: 14px;
}

/* ── Activity cross-navigation (bottom of every activity page) ──────────── */
.fb-crossnav {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 2px dashed rgba(45,74,30,0.25);
}
.fb-crossnav-others {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.fb-crossnav-home {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--tb-yellow, #FFDE00);
  color: var(--tb-green, #3D6B2C);
  border: 3px solid var(--tb-yellow-border, #FFDE00);
  box-shadow: var(--tb-btn-ring, 0 0 0 1.5px #3D6B2C);
  border-radius: 50px;
  padding: 12px 20px;
  font-family: 'Mali', cursive;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  transition: background .15s;
}
.fb-crossnav-home:hover {
  background: #FFDE00;
}


/* First-page Fun Fact lives beneath the Friend image inside the book. */
.fb-fun-fact {
  margin: 18px 32px 0;
  padding: 16px 18px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--tb-sky, #97CCE8);
  border: 3px solid var(--tb-green, #3D6B2C);
  border-radius: 18px;
  color: var(--tb-green, #3D6B2C);
}
.fb-fun-fact-star {
  display: inline-flex;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid var(--tb-yellow-border, #FFDE00);
  background: var(--tb-yellow, #FFDE00);
  color: var(--tb-green, #3D6B2C);
  font-size: 26px;
  line-height: 1;
}
.fb-fun-fact h3 {
  margin: 0 0 4px;
  font-family: 'Fredoka One', cursive;
  font-size: 18px;
  color: var(--tb-green, #3D6B2C);
}
.fb-fun-fact p {
  margin: 0;
  color: var(--tb-green, #3D6B2C);
  font-size: 15px;
  line-height: 1.55;
}
@media (max-width: 640px) {
  .fb-fun-fact { margin-left: 20px; margin-right: 20px; }
}

/* Use high-resolution responsive sources in the book. Never upscale the small WordPress medium derivative. */
.fb-page-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  object-fit: cover;
  image-rendering: auto;
}