/* K–3 bands: the early learners' home (/early), the audio-first player and its pages.
   Uses the lab's tokens (ds.css / acc.css); every control the child touches is at least 64px. */

.early-home,
.early-player {
  max-width: 72rem;
  margin-inline: auto;
}
/* .btn (ds.css) loads later; the doubled class keeps the 64px child-size target. */
.early-big,
.btn.early-big {
  min-height: 4rem;
  min-width: 4rem;
  font-size: 1.15rem;
  padding-inline: 1.25rem;
  border-radius: var(--radius, 14px);
}
.early-honest {
  margin-block: 1.5rem 0.5rem;
}

/* Home */
.early-hero {
  display: grid;
  grid-template-columns: minmax(6rem, 9rem) 1fr;
  gap: 1.5rem;
  align-items: start;
}
.early-hero-guide svg {
  width: 100%;
  height: auto;
}
.early-setting {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
}
.early-section {
  margin-top: 2rem;
}
.early-skills,
.early-extras {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 16rem), 1fr));
}
.early-skill {
  border: 1px solid var(--line, #d6dbe0);
  border-top: 6px solid var(--acc-d-listening, #075568);
  border-radius: var(--radius, 14px);
  padding: 1rem;
  background: var(--acc-surface, #fff);
}
.early-skill.d-reading {
  border-top-color: var(--acc-d-reading, #2e4a94);
}
.early-skill.d-speaking {
  border-top-color: var(--acc-d-speaking, #8a3a5c);
}
.early-skill.d-writing {
  border-top-color: var(--acc-d-writing, #9a4a26);
}
.early-skill h3 {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin: 0 0 0.25rem;
}
.early-levels {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0;
  display: grid;
  gap: 0.5rem;
}
.early-levels .btn {
  width: 100%;
  justify-content: space-between;
}
.early-count {
  font-size: 0.9rem;
  font-weight: 400;
}
.early-all {
  display: inline-block;
  min-height: 2.75rem;
  padding-block: 0.6rem;
}
.early-extra {
  display: grid;
  gap: 0.35rem;
  min-height: 7rem;
  padding: 1rem;
  border: 1px solid var(--line, #d6dbe0);
  border-radius: var(--radius, 14px);
  background: var(--acc-surface, #fff);
  color: inherit;
  text-decoration: none;
}
.early-extra:hover,
.early-extra:focus-visible {
  border-color: var(--brand, #075568);
}
.early-extra strong {
  font-size: 1.1rem;
}

/* Player */
.early-head h1 {
  font-size: clamp(1.6rem, 4vw, 2.3rem);
}
.early-context {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin: 0;
}
.early-switch,
.early-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}
.early-guide {
  display: grid;
  grid-template-columns: 6rem 1fr;
  gap: 1rem;
  align-items: center;
  margin-block: 1rem;
  padding: 1rem;
  border-radius: var(--radius, 14px);
  background: var(--acc-info-soft, #e2f3f0);
}
.early-guide .early-replay {
  grid-column: 1 / -1;
  justify-self: start;
}
.early-guide-art {
  width: 6rem;
  height: 6rem;
}
.early-bubble {
  background: var(--acc-surface, #fff);
  border-radius: var(--radius, 14px);
  padding: 0.75rem 1rem;
  font-size: 1.2rem;
}
.early-bubble p {
  margin: 0;
}
.early-guide-name {
  font-weight: 700;
  font-size: 0.95rem;
}
@media (prefers-reduced-motion: no-preference) {
  .early-guide-art.is-talking .early-guide-mouth {
    animation: early-talk 0.35s ease-in-out infinite alternate;
    transform-origin: 60px 86px;
  }
}
@keyframes early-talk {
  to {
    transform: scaleY(1.8);
  }
}
.early-scene {
  margin: 0 0 1rem;
}
.early-scene svg,
.early-paper svg {
  width: 100%;
  max-width: 40rem;
  height: auto;
  border-radius: var(--radius, 14px);
  display: block;
}
.early-prompt {
  font-size: 1.35rem;
  font-weight: 600;
}
.early-passage {
  display: grid;
  gap: 0.5rem;
  margin-block: 1rem;
}
.early-sentence {
  text-align: start;
  font-size: 1.35rem;
  line-height: 1.5;
  min-height: 3.5rem;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--line, #d6dbe0);
  border-radius: var(--radius-sm, 10px);
  background: var(--acc-surface, #fff);
  color: inherit;
  cursor: pointer;
}
.early-choices {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 11rem), 1fr));
  margin-block: 1rem;
}
.early-choices.has-scenes {
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 16rem), 1fr));
}
.early-choices .early-note {
  grid-column: 1 / -1;
  margin: 0;
}
.early-choice {
  position: relative;
}
.early-pick {
  width: 100%;
  min-height: 9rem;
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 0.4rem;
  padding: 0.75rem 0.75rem 1rem;
  border: 3px solid var(--line-strong, #9aa3ad);
  border-radius: var(--radius, 14px);
  background: var(--acc-surface, #fff);
  color: inherit;
  font: inherit;
  cursor: pointer;
}
.early-pick[aria-pressed="true"] {
  border-color: var(--brand, #075568);
  background: var(--brand-soft, #e2f3f0);
  box-shadow: 0 0 0 3px var(--brand, #075568) inset;
}
.early-pick svg {
  width: 100%;
  height: auto;
}
.early-emoji {
  font-size: 3.5rem;
  line-height: 1;
}
.early-choice-text {
  font-size: 1.15rem;
  font-weight: 600;
}
.early-order-n {
  position: absolute;
  inset-block-start: 0.5rem;
  inset-inline-start: 0.5rem;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--brand, #075568);
  color: var(--on-brand, #fff);
  font-weight: 700;
}
.early-hear {
  position: absolute;
  inset-block-start: 0.4rem;
  inset-inline-end: 0.4rem;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: 2px solid var(--line-strong, #9aa3ad);
  background: var(--acc-surface, #fff);
  display: inline-grid;
  place-items: center;
  cursor: pointer;
  color: inherit;
}
.early-frame .early-hear,
.early-word .early-hear {
  position: static;
}
.early-frame {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  font-size: 1.25rem;
}
.early-feedback {
  display: flex;
  gap: 0.75rem;
  align-items: start;
  padding: 1rem;
  border-radius: var(--radius, 14px);
  font-size: 1.15rem;
}
.early-feedback p {
  margin: 0;
}
.early-feedback.is-right {
  background: var(--acc-success-soft, #e3f4e6);
}
.early-feedback.is-again {
  background: var(--acc-info-soft, #e2f3f0);
}
.early-talk {
  margin-block: 1.5rem;
  padding: 1rem;
  border: 1px solid var(--line, #d6dbe0);
  border-radius: var(--radius, 14px);
}
.early-model {
  margin-block: 0.75rem;
}
.early-chip {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  background: var(--acc-surface-sunken, #f1f3f5);
}

/* Paper writing page: hidden on screen, the only thing printed while .early-printing is set. */
.early-paper {
  display: none;
}
.early-paper-line {
  height: 3.2rem;
  border-bottom: 2px solid #333;
  background: linear-gradient(
    #0000 calc(50% - 1px),
    #9aa3ad calc(50% - 1px),
    #9aa3ad calc(50% + 1px),
    #0000 calc(50% + 1px)
  );
  background-size: 100% 100%;
  margin-bottom: 0.6rem;
}
@media print {
  html.early-printing body * {
    visibility: hidden;
  }
  html.early-printing .early-paper,
  html.early-printing .early-paper * {
    visibility: visible;
  }
  html.early-printing .early-paper {
    display: block;
    position: absolute;
    inset: 0;
    padding: 0.5in;
    font-size: 16pt;
    color: #000;
  }
  html.early-printing .early-paper svg {
    max-width: 5.5in;
  }
}

@media (max-width: 40rem) {
  .early-hero {
    grid-template-columns: 1fr;
  }
  .early-hero-guide {
    max-width: 6rem;
  }
  .early-guide {
    grid-template-columns: 4.5rem 1fr;
  }
  .early-guide-art {
    width: 4.5rem;
    height: 4.5rem;
  }
}

/* Story Time (Kindergarten) */
.early-story-text {
  font-size: 1.5rem;
  line-height: 1.55;
  max-width: 40rem;
}
.early-story-text.is-es {
  color: var(--bi-es-color, var(--ink-2, #3d4756));
}
.early-story.is-class .early-story-text {
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
}
.early-story.is-class .early-scene svg {
  max-width: 56rem;
}
.early-adult {
  margin-block: 1rem;
  padding: 1rem;
  border-inline-start: 6px solid var(--acc-d-speaking, #8a3a5c);
  border-radius: var(--radius-sm, 10px);
  background: var(--acc-surface-sunken, #f6f7f8);
}
.early-adult h2 {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 1.1rem;
  margin: 0 0 0.5rem;
}
.early-ask {
  font-size: 1.3rem;
  font-weight: 600;
}
.early-listen summary {
  min-height: 2.75rem;
  cursor: pointer;
}
.early-retell {
  list-style: decimal inside;
  padding: 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 14rem), 1fr));
}
.early-story-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  margin-block: 1.5rem;
}

/* Sound Builder */
.early-garden {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.early-garden li {
  width: 3.5rem;
  height: 3.5rem;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm, 10px);
  background: #e9dcc8;
  font-size: 1.8rem;
  position: relative;
}
.early-garden li.is-grown {
  background: var(--acc-success-soft, #e3f4e6);
}
.early-garden small {
  position: absolute;
  inset-block-end: -0.2rem;
  inset-inline-end: -0.2rem;
  font-size: 1rem;
}
.early-ph-pic {
  font-size: 5rem;
  margin: 0;
  line-height: 1.1;
}
.early-ph-slots,
.early-ph-tiles {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-block: 1rem;
}
.early-ph-slots li {
  width: 5rem;
  height: 5rem;
  display: grid;
  place-items: center;
  border: 3px dashed var(--line-strong, #9aa3ad);
  border-radius: var(--radius, 14px);
  position: relative;
}
.early-ph-slots li.is-next {
  border-color: var(--brand, #075568);
  border-style: solid;
}
.early-ph-slots li.is-filled {
  border-style: solid;
  background: var(--brand-soft, #e2f3f0);
}
.early-ph-slots .early-hear {
  position: static;
}
.early-ph-letter,
.early-ph-tile {
  font-size: 2rem;
  font-weight: 700;
  font-family: var(--font, system-ui);
}
.early-ph-tile {
  min-width: 4.5rem;
  min-height: 4.5rem;
  border-radius: var(--radius, 14px);
  border: 3px solid var(--line-strong, #9aa3ad);
  background: var(--acc-surface, #fff);
  color: inherit;
  cursor: pointer;
}
.early-ph-tile:disabled {
  opacity: 0.35;
  cursor: default;
}

/* Picture word cards */
.early-decks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}
.early-cards {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 10rem), 1fr));
}
.early-word {
  position: relative;
}
.early-card {
  width: 100%;
  min-height: 9rem;
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 0.25rem;
  border: 2px solid var(--line, #d6dbe0);
  border-radius: var(--radius, 14px);
  background: var(--acc-surface, #fff);
  color: inherit;
  font: inherit;
  cursor: pointer;
}
.early-word.is-said .early-card {
  border-color: var(--acc-success, #2f7d3a);
}
.early-card-en {
  font-size: 1.3rem;
  font-weight: 700;
}
.early-card-es {
  color: var(--bi-es-color, var(--ink-2, #3d4756));
}
.early-star {
  position: absolute;
  inset-block-start: 0.4rem;
  inset-inline-end: 0.4rem;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: 2px solid var(--line-strong, #9aa3ad);
  background: var(--acc-surface, #fff);
  color: inherit;
  cursor: pointer;
}
.early-star[aria-pressed="true"] {
  background: #f7c948;
}

/* Family time */
.early-fam-list {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr));
}
.early-fam {
  border: 1px solid var(--line, #d6dbe0);
  border-radius: var(--radius, 14px);
  padding: 1rem;
  background: var(--acc-surface, #fff);
}
.early-fam h2 {
  font-size: 1.2rem;
  margin-top: 0;
}
@media print {
  html:not(.early-printing) .early-fam-list {
    display: block;
  }
  html:not(.early-printing) .early-fam {
    break-inside: avoid;
    margin-bottom: 0.5rem;
  }
}