/* Shared child navigation: compact chrome, picture-first cards and measured pages. */
body:is([data-page="home"],[data-page="learn"],[data-page="play"],[data-page="dictionary"]) {--kid-ink:#193963;--kid-line:#dce4ef;background:#f8f7fc}
body[data-fit196] #app {background:#f8f7fc;min-height:100dvh}
body[data-fit196] .hub-main {position:relative;max-width:none;width:100%;margin:0;padding:14px 24px 80px;min-width:0}
body[data-fit196] .hub-main>.footer {display:none}
body[data-fit196] .hub-topbar {height:68px;min-height:68px;max-width:none;margin:0;padding:8px 24px;background:white;box-sizing:border-box;flex-wrap:nowrap}
body[data-fit196] .hub-topbar .brand {font-size:22px}
body[data-fit196] .hub-topbar .brand small {display:none}
body[data-fit196] .hub-topbar .brandmark {width:40px;height:40px;font-size:28px}
body[data-fit196] .hub-topbar .round {width:44px;height:44px;min-height:44px}
body[data-fit196] .hub-topbar .profile-pill {min-height:44px;font-size:15px}
body[data-fit196] .hub-topbar .profile-pill img {width:32px;height:32px}
body[data-fit196] .hub-main h1 {font-size:clamp(23px,2.3vw,30px);line-height:1.2;margin:0 0 12px}
body[data-fit196] :is(.hub-home-back,.dictionary-home-back) {display:none}
body[data-fit196] .hub-sidebar .nav button.active {color:var(--kid-ink);background:#edfa96}
body[data-fit196] .hub-sidebar .nav-label {color:inherit}
body[data-fit196="home"] .hub-topbar {display:flex;justify-content:space-between;gap:16px}
.home183-brand-row {flex:1}
body[data-fit196="home"] .home183-profile-row {margin:0;gap:12px}
body[data-fit196="home"] .home183-adults {font-size:13px;line-height:1.3;max-width:85px;padding:4px;min-height:44px}
body[data-fit196="home"] .home183-heading {margin:0 0 12px}
body[data-fit196="home"] .home183-heading p {margin:0 0 3px}
body[data-fit196="home"] .home183-grid {gap:14px}
body[data-fit196="home"] .home183-card {height:clamp(160px,27dvh,250px);border-radius:20px;box-shadow:0 2px 0 #e3eaf5}
body[data-fit196="home"] .home183-card img {width:100%;height:0;min-height:0;flex:1;max-height:none;aspect-ratio:auto;object-fit:cover}
body[data-fit196="home"] .home183-card-copy {flex:none;padding:10px 14px}
body[data-fit196="home"] .home183-card strong {font-size:21px}
body[data-fit196="home"] .home183-card small {font-size:13px;margin:1px 0 0}
body[data-fit196="home"] .home183-today {margin-top:12px;padding:10px 14px;border-radius:16px;min-height:68px}
body[data-fit196="home"] .home183-today>img {width:48px;height:48px}
body[data-fit196="home"] .home183-today h2 {font-size:18px}
body[data-fit196="home"] .home183-today .primary {min-height:44px;padding:8px 14px}
body[data-fit196="home"] .home183-more {margin-top:4px}
body[data-fit196] .learn-top65 {display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}
body[data-fit196] .learn-top65 h1 {margin:4px 0 0}
body[data-fit196] .learn-settings65 {position:relative;margin:0;flex:none;border-width:1px;border-radius:12px}
body[data-fit196] .learn-settings65[open] .learn-settings-body65 {position:absolute;right:0;top:100%;z-index:20;width:min(340px,85vw);max-height:65dvh;overflow:auto;padding:16px;background:white;border:1px solid var(--kid-line);border-radius:14px;box-shadow:0 12px 32px #19396326}
body[data-fit196] .learn-resume65 {padding:8px 14px;min-height:48px;margin-bottom:10px}
body[data-fit196] :is(.learn-subject-grid65,.learn-activities65,.hub-books) {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:10px 0}
body[data-fit196] :is(.learn-subject65,.learn-picture71,.hub-book) {display:flex;flex-direction:column;min-width:0;height:clamp(170px,28dvh,255px);padding:0;border:1px solid var(--kid-line);border-radius:18px;overflow:hidden;background:white;box-shadow:none}
body[data-fit196] :is(.learn-subject65,.learn-picture71,.hub-book)>img {flex:1;min-height:0;height:0;width:100%;max-height:none;aspect-ratio:auto;object-fit:cover;object-position:center}
body[data-fit196] :is(.learn-subject65>span,.learn-picture-copy71,.hub-book>div) {flex:none;display:block;padding:10px 12px}
body[data-fit196] :is(.learn-subject65 strong,.learn-picture-copy71>strong,.hub-book h2) {font-size:18px;min-height:0;line-height:1.25;margin:0}
body[data-fit196] :is(.learn-subject65 small,.learn-picture-copy71>small,.hub-book p) {display:block;font-size:13px;min-height:0;line-height:1.35;margin:4px 0 0}
body[data-fit196] .learn-picture-cta71 {display:none}
body[data-fit196] .hub-book strong {font-size:13px}
body[data-fit196] .learn-note65 {margin:8px 0;font-size:14px}
body[data-fit196] .hub-filters {margin:8px 0;gap:8px}
body[data-fit196] .hub-filters .chip {min-height:44px;padding:8px 12px;font-size:14px}
body[data-fit196="dictionary"] .dictionary-page {display:block;height:auto;max-width:none;padding:0}
body[data-fit196="dictionary"] .dictionary-heading194 {margin:0 0 10px}
body[data-fit196="dictionary"] .dictionary-heading194 p {font-size:13px}
body[data-fit196="dictionary"] .dictionary-search {margin:0 0 8px;padding:8px 10px}
body[data-fit196="dictionary"] #dictionary-breadcrumb {margin-bottom:8px}
body[data-fit196="dictionary"] .dictionary-topic-grid {height:auto;grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:none;grid-auto-rows:auto;gap:12px;margin:8px 0}
body[data-fit196="dictionary"] .dictionary-topic-tile {display:flex;flex-direction:column;justify-content:center;height:clamp(140px,23dvh,190px);min-height:0;padding:10px;gap:8px}
body[data-fit196="dictionary"] .dictionary-topic-tile img {width:100%;height:80px;max-width:none;max-height:none;object-fit:contain}
body[data-fit196="dictionary"] .dictionary-topic-tile strong {font-size:17px;line-height:1.25}
body[data-fit196="dictionary"] .dictionary-topic-tile small {font-size:13px}
body[data-fit196="dictionary"] .dictionary-card {padding:8px;min-width:0}
body[data-fit196="dictionary"] .dictionary-picture {height:clamp(110px,20dvh,190px)}
body[data-fit196="dictionary"] .dictionary-picture img {width:100%;height:100%;object-fit:contain}
body[data-fit196="dictionary"] .dictionary-card h2 {font-size:21px}
body[data-fit196="dictionary"] .dictionary-card .dictionary-caption {padding:7px 2px}
body[data-fit196="dictionary"] #dictionary-paging-top {display:none}
body[data-fit196="dictionary"] .dictionary-card .dictionary-audio {padding:4px}
body[data-fit196="dictionary"] #dictionary-topic-browser h2 {font-size:19px;margin:12px 0 8px}
.fit196-hidden {display:none!important}
.fit196-pager {position:absolute;left:24px;right:24px;bottom:12px;display:flex;align-items:center;justify-content:center;gap:18px;height:48px;background:#f8f7fc;z-index:5}
.fit196-pager button {min-width:110px;min-height:44px;padding:8px 16px;border:1px solid #b9cbe5;border-radius:14px;background:white;color:#193963;font:inherit;font-weight:800;cursor:pointer}
.fit196-pager button:last-child {background:#eafa77;border-color:#d0e264}
.fit196-pager button:disabled {opacity:.4;cursor:default}
.fit196-pager span {font-size:14px;color:#52677e;text-align:center}
.fit196-pager :focus-visible {outline:3px solid #0756d9;outline-offset:3px}
@media(min-width:761px){
 body[data-fit196] #app {display:grid;grid-template-columns:168px minmax(0,1fr)}
 body[data-fit196] #app>.sidebar {position:relative;width:auto;height:auto;padding:16px 10px;background:white;border-right:1px solid var(--kid-line)}
 body[data-fit196] .sidebar-brand {padding:0 0 12px;border:0}
 body[data-fit196] .sidebar-brand img {width:100%;height:54px;object-fit:contain;border-radius:12px}
 body[data-fit196] .hub-sidebar .nav {gap:8px;margin:14px 0}
 body[data-fit196] .hub-sidebar .nav button {min-height:58px;padding:10px;gap:10px;border-radius:14px;background:transparent;color:#193963}
 body[data-fit196] .hub-sidebar .nav button.active {background:#edfa96}
 body[data-fit196] .hub-sidebar .nav-icon {width:28px;height:28px;flex:0 0 28px;background:transparent}
 body[data-fit196] .hub-sidebar .nav-label {font-size:16px}
 body[data-fit196] .hub-sidebar-note {display:none}
 body[data-fit196] .hub-adult-side {margin:22px 0 0;padding:10px;font-size:13px;box-shadow:none}
 body[data-fit196] .app-shell {min-width:0;margin-left:0}
}
@media(min-width:1200px){body[data-fit196="dictionary"] .dictionary-topic-grid {grid-template-columns:repeat(5,minmax(0,1fr))}}
@media(max-width:1000px){body[data-fit196] :is(.learn-subject-grid65,.learn-activities65,.hub-books) {grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){
 body[data-fit196] #app {display:block}
 body[data-fit196] #app>.hub-sidebar {position:fixed;inset:auto 0 0;width:100%;height:auto;padding:0;background:white}
 body[data-fit196] .hub-sidebar>:not(.nav) {display:none}
 body[data-fit196] .app-shell {margin:0;padding:0}
 body[data-fit196] .hub-topbar {height:60px;min-height:60px;padding:8px 12px;gap:8px}
 body[data-fit196] .hub-topbar .brand {font-size:17px;gap:6px}
 body[data-fit196="home"] .home183-brand-row {gap:6px}
 body[data-fit196="home"] .home183-adults {font-size:11px;max-width:62px}
 body[data-fit196] .hub-topbar .brandmark {width:30px;height:30px;font-size:24px}
 body[data-fit196] .hub-topbar .profile-pill {padding:4px;min-width:40px}
 body[data-fit196] .hub-topbar .profile-pill span,body[data-fit196] .stars-chip {display:none}
 body[data-fit196] .hub-topbar .top-actions {gap:6px;flex-wrap:nowrap}
 body[data-fit196] .hub-topbar .adult-link {display:none}
 body[data-fit196] .hub-adult-button {min-height:44px;padding:6px;font-size:12px;max-width:85px}
 body[data-fit196] .hub-main {padding:10px 12px 72px}
 body[data-fit196] .hub-sidebar .nav {display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0;min-height:72px;gap:4px;padding:6px 8px calc(6px + env(safe-area-inset-bottom,0px))}
 body[data-fit196] .hub-sidebar .nav button {min-height:54px;padding:4px;font-size:13px}
 body[data-fit196] .home183-profile-row {gap:6px}
 body[data-fit196] .home183-heading p {font-size:13px}
 body[data-fit196] .home183-heading h1 {font-size:23px}
 body[data-fit196] .home183-grid {gap:10px}
 body[data-fit196] .home183-card {height:clamp(145px,25dvh,230px);border-radius:16px}
 body[data-fit196] .home183-card-copy {padding:8px 10px}
 body[data-fit196] .home183-card strong {font-size:18px}
 body[data-fit196] .home183-card small {font-size:12px}
 body[data-fit196] .learn-top65 {align-items:flex-start;flex-wrap:wrap;gap:6px}
 body[data-fit196] .learn-settings65 summary {font-size:13px;padding:6px 10px}
 body[data-fit196] :is(.learn-subject-grid65,.learn-activities65,.hub-books) {gap:10px}
 body[data-fit196] :is(.learn-subject65,.learn-picture71,.hub-book) {height:clamp(160px,26dvh,220px)}
 body[data-fit196] :is(.learn-subject65 strong,.learn-picture-copy71>strong,.hub-book h2) {font-size:16px}
 body[data-fit196="dictionary"] .dictionary-topic-grid {grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
 body[data-fit196="dictionary"] .dictionary-topic-tile {height:140px;padding:8px}
 body[data-fit196="dictionary"] .dictionary-topic-tile img {height:68px}
 body[data-fit196="dictionary"] .dictionary-topic-tile strong {font-size:16px}
 body[data-fit196="dictionary"] .dictionary-heading194 p {display:none}
 body[data-fit196="dictionary"] .dictionary-search {gap:6px;padding:6px 8px}
 body[data-fit196="dictionary"] .dictionary-card h2 {font-size:18px}
 .fit196-pager {left:12px;right:12px;gap:10px}
 .fit196-pager button {min-width:90px;padding:8px 10px;font-size:15px}
}