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.block-card-caption{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--c-face-0-quiet);margin-bottom:10px}.app-root .is-word .block-card-caption{justify-content:center}.app-root .block-recall-toggle{display:inline-flex;align-items:center;min-height:44px;padding:10px 15px;border:1px solid color-mix(in srgb,var(--c-face-0-quiet) 40%,transparent);border-radius:30px;background:transparent;color:var(--c-face-0-ink);font:600 .8rem var(--font-body);cursor:pointer}.app-root .block-recall-toggle[aria-pressed=true]{background:var(--c-face-0-ink);border-color:var(--c-face-0-ink);color:var(--c-face-0)}.app-root .block-listening-card button:focus-visible,.app-root .block-listening-card summary:focus-visible{outline-color:var(--c-focus-on-face)}.app-root .block-listening-card h3{color:inherit;font-size:1.1rem;line-height:1.5;font-weight:500;margin:0}.app-root .block-cue{font-size:clamp(1.3rem,2.5vw,1.85rem);font-weight:650;line-height:1.5;margin:14px 0 20px}.app-root .is-word .block-cue{font-size:2.25rem}.app-root .block-script{font-size:1.05rem;margin:0 0 18px;line-height:1.8}.app-root .block-player{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.app-root .is-word .block-player{justify-content:center}.app-root .block-player button:disabled{opacity:.5;cursor:default}.app-root .block-player .speed-toggle{color:var(--c-face-0-quiet)}.app-root .block-audio-status{font-size:.72rem;color:var(--c-face-0-quiet);line-height:1.5;margin:10px 0 0}.app-root .block-note{border-top:1px solid var(--c-frame-line);margin-top:18px;font-size:.82rem;line-height:1.7;color:var(--c-face-0-quiet);text-align:left}.app-root .block-note summary{display:flex;align-items:center;justify-content:space-between;gap:14px;list-style:none;cursor:pointer;min-height:44px;padding:10px 0;color:var(--c-face-0-ink);font-size:.88rem;font-weight:650}.app-root .block-note 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.pattern-suggestion-sample{background:var(--c-sunken);padding:20px;border:1px dashed var(--c-line-strong);border-radius:16px}.app-root .pattern-suggestion-preview ol{padding-left:20px}.app-root.teacher-mode .block-emoji,.app-root.teacher-mode .block-hero-emoji{display:none}@media(max-width:1000px){.app-root .building-blocks-layout{grid-template-columns:1fr}.app-root .building-blocks-sidebar{display:none}.app-root .block-picker{display:inline-flex}.app-root .building-blocks-page{max-width:700px}.app-root .building-blocks-heading{flex-wrap:wrap;margin-bottom:22px}}@media(max-width:500px){.app-root .building-blocks-heading .eyebrow,.app-root .building-blocks-heading p:last-child{display:none}.app-root .building-blocks-heading{gap:10px;margin-bottom:20px}.app-root .building-blocks-heading h1{font-size:1.4rem;margin:0}.app-root .block-picker{padding:10px;font-size:.75rem}.app-root .block-session-heading h2{font-size:1.45rem}.app-root 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p{color:var(--c-muted);font-size:.95rem;margin-top:6px}.formula{margin:0;border-style:dashed;border-radius:12px}.builder-grid{grid-template-columns:minmax(0,1.45fr) minmax(320px,1fr);grid-template-areas:"main choices" "main notes";align-items:start;gap:22px}.builder-main{grid-area:main}.builder-side{grid-area:notes;padding:0}.pattern-contrast{grid-area:choices}.grammar-note{margin-top:0}.pattern-contrast,.sentence-workshop{padding:24px;background:var(--c-surface);border:1px solid var(--c-line);border-radius:20px}.pattern-section-heading{display:flex;gap:12px;align-items:center}.pattern-step{display:grid;place-items:center;width:36px;height:36px;flex:0 0 36px;border:1px solid var(--c-line-strong);border-radius:50%;font-family:var(--font-mono);font-size:.75rem;color:var(--c-subtle)}.pattern-section-heading h2{font-size:1.05rem;line-height:1.45;margin-top:5px}.contrast-intro,.tiles-intro{font-size:.9rem;line-height:1.65;color:var(--c-muted);margin:16px 0 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var(--c-accent-line);padding-left:14px;margin-top:18px}.tile-alternatives>p{font-size:.82rem;color:var(--c-muted);margin-bottom:10px}.tile-options{display:grid;gap:8px}.tile-options button{display:grid;grid-template-columns:1fr auto;gap:3px 10px;padding:12px 14px;min-height:48px;border:1px solid var(--c-line-strong);border-radius:12px;text-align:left;background:var(--c-sunken)}.tile-options strong{overflow-wrap:anywhere;font-size:1rem;line-height:1.65}.tile-options span:first-of-type{grid-column:1;font-size:.82rem;color:var(--c-muted);line-height:1.6}.tile-options span:last-child{grid-column:2;grid-row:1 / 3;align-self:center}.tile-options button:hover{border-color:var(--c-accent-line)}.tile-boost{display:flex;align-items:center;gap:10px;width:100%;padding:12px 14px;margin-top:16px;border:1px dashed var(--c-accent-line);border-radius:12px;text-align:left;font-size:.85rem;line-height:1.7}.tile-switch{display:flex;align-items:center;flex:0 0 32px;width:32px;height:20px;margin-left:auto;padding:3px;border-radius:99px;background:var(--c-line-strong)}.tile-switch i{display:block;width:14px;height:14px;border-radius:50%;background:var(--c-surface)}.tile-boost[aria-pressed=true] .tile-switch{background:var(--c-accent)}.tile-boost[aria-pressed=true] .tile-switch i{transform:translate(12px);background:var(--c-accent-ink)}.tile-explanation{font-size:.95rem;line-height:1.8;color:var(--c-muted);margin-top:20px}.sentence-workshop>small{display:block;margin-top:12px;font-size:.72rem;color:var(--c-subtle);line-height:1.7}@media(max-width:1100px){.builder-grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"choices" "main" "notes"}.pattern-contrast{padding:22px}.contrast-choice{flex-direction:row;align-items:center}.contrast-selection{margin:0 0 0 auto;flex-shrink:0}.builder-side{display:block}.transfer-card{padding-top:24px}}@media(max-width:600px){.pattern-tabs button{padding:12px;gap:8px;min-height:64px;font-size:.82rem}.pattern-tabs .pattern-tab-emoji{font-size:1.4rem}.pattern-contrast,.sentence-workshop{padding:18px 14px}.pattern-section-heading{gap:9px}.pattern-section-heading h2{font-size:.96rem}.contrast-choice{flex-direction:column;align-items:flex-start;gap:8px}.contrast-selection{margin:auto 0 0}.contrast-columns{font-size:.7rem}.is-bridge .contrast-choice{grid-template-columns:auto 1fr}.is-bridge .contrast-selection{grid-column:2}.is-bridge .contrast-emoji{grid-row:1 / 3}.sentence-tile{flex-basis:100px}.thought-roman{overflow-wrap:anywhere}}@media(prefers-reduced-motion:reduce){.contrast-choice{transition:none}.contrast-choice:hover{transform:none}}}.app-root .book-register{margin-bottom:18px}.app-root .book-page{display:flex;flex-direction:column;height:calc(100dvh - 130px);min-height:460px}.app-root .book-page .page-heading{margin-bottom:26px}.app-root .book-pinned{flex:none}.app-root .book-page #book-results{flex:1 1 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var(--c-line);border-radius:14px;background:var(--c-surface)}.admin-item.is-new{border-color:var(--c-accent)}.admin-item-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px;font-size:.8rem;color:var(--c-muted)}.admin-kind{text-transform:uppercase;letter-spacing:.04em}.admin-target,.admin-context,.admin-text,.admin-note,.admin-definition{margin:0}.admin-context,.admin-definition{font-size:.82rem;color:var(--c-muted)}.admin-text{white-space:pre-wrap;line-height:1.5}.admin-item audio{width:100%;height:40px}.admin-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.admin-actions .btn{min-height:40px;padding:8px 12px;border:1px solid var(--c-line);border-radius:10px;background:var(--c-surface);color:inherit;font:inherit;cursor:pointer}.admin-usage{display:grid;gap:14px}.admin-flag{display:flex;gap:8px;align-items:center}.admin-report{display:grid;gap:6px}.admin-report h2{margin:0;font-size:1.05rem}.admin-scroll{overflow-x:auto}.admin-page table{border-collapse:collapse;width:100%;font-size:.85rem}.admin-page th,.admin-page td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--c-line);white-space:nowrap}.admin-json{width:100%;box-sizing:border-box;font:.85rem ui-monospace,SFMono-Regular,Menlo,monospace;border:1px solid var(--c-line);border-radius:10px;padding:10px;background:var(--c-surface);color:inherit}.app-root .family-room{max-width:1160px;margin:0 auto}.app-root .family-room .page-heading{margin-bottom:28px}.app-root .family-room-heading{display:block}.app-root .family-room-title{display:flex;align-items:center;justify-content:space-between;gap:16px}.app-root .family-room-title h1{margin:0;min-width:0}.app-root .family-room-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:28px;align-items:start}.app-root .family-people{padding:16px 0}.app-root .family-people h2{margin:0 12px 18px;font-size:.9rem;color:var(--c-muted)}.app-root .family-person-list{display:flex;flex-direction:column;gap:6px}.app-root .family-person-list button{display:flex;align-items:center;gap:12px;width:100%;padding:12px;border:0;border-radius:14px;background:transparent;color:var(--c-ink);text-align:left;font:inherit;font-weight:600;cursor:pointer;overflow-wrap:anywhere}.app-root .family-person-list button[aria-pressed=true]{background:var(--c-accent-soft);color:var(--c-accent-strong)}.app-root .family-initial{display:grid;place-items:center;width:38px;height:38px;flex-shrink:0;border-radius:50%;background:var(--c-surface);color:var(--c-accent-strong)}.app-root .message-text-button{display:inline-flex;align-items:center;gap:6px;background:transparent;border:0;padding:10px 4px;min-height:44px;color:var(--c-accent-strong);font:inherit;font-size:.85rem;font-weight:600;cursor:pointer}.app-root .message-text-button:disabled{opacity:.5;cursor:default}.app-root .family-people>.message-text-button{margin:10px}.app-root .family-conversation{min-width:0;border:1px solid var(--c-line);border-radius:22px;background:var(--c-surface);overflow:hidden}.app-root .family-conversation-heading{padding:24px 28px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--c-line)}.app-root .family-conversation-heading>div:first-child{min-width:0}.app-root .family-conversation-heading .family-linked-contact{display:flex;align-items:center;gap:6px;overflow-wrap:anywhere}.app-root .family-linked-contact .icon{width:16px;height:16px;flex-shrink:0;color:var(--c-accent-strong)}.app-root .family-contact-actions{display:flex;flex-shrink:0;gap:8px}.app-root .family-link-button{display:inline-flex;align-items:center;gap:8px;flex-shrink:0;white-space:nowrap}.app-root .family-link-button .icon{width:18px;height:18px}.app-root .family-conversation-heading h2{font-size:1.5rem;margin:0;overflow-wrap:anywhere}.app-root .family-conversation-heading p{font-size:.9rem;color:var(--c-muted);margin:6px 0 0}.app-root .family-compose{padding:24px 28px 16px}.app-root .family-compose>label{display:block;font-size:.875rem;font-weight:600;margin-bottom:10px}.app-root .family-room textarea,.app-root .family-reply-form textarea,.app-root .family-reply-form select,.app-root .family-link-form input:not([type=radio]){width:100%;box-sizing:border-box;border:1px solid var(--c-line-strong);border-radius:12px;padding:12px;background:var(--c-ground);color:var(--c-ink);font:inherit;font-size:16px;line-height:1.6;resize:vertical}.app-root .family-starters{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 20px}.app-root .family-starters button{border:1px solid var(--c-line);border-radius:20px;background:var(--c-surface);color:var(--c-muted);padding:9px 13px;min-height:40px;font:inherit;font-size:.8rem;cursor:pointer;text-align:left}.app-root .family-starters button:hover{border-color:var(--c-accent-strong);color:var(--c-accent-strong)}.app-root .family-send-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.app-root .room-caption,.app-root .room-storage-note{font-size:.78rem;line-height:1.65;color:var(--c-muted)}.app-root .room-storage-note{margin:22px 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}.app-root .room-storage-note a{color:var(--c-accent-strong)}.app-root .family-story-prompts{margin:0 28px 24px;border-top:1px solid var(--c-line);padding-top:18px}.app-root .family-story-prompts summary,.app-root .family-reply-form summary{font-weight:600;cursor:pointer;min-height:36px}.app-root .family-story-prompts p{color:var(--c-muted);font-size:.875rem}.app-root .family-story-prompts>div{display:grid;gap:8px}.app-root .family-story-prompts button{display:flex;justify-content:space-between;gap:15px;text-align:left;font:inherit;font-size:.9rem;border:0;border-radius:10px;padding:14px;background:var(--c-sunken);color:var(--c-ink);cursor:pointer}.app-root 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.voice-clock{margin:0;color:var(--c-muted);font-size:1.125rem;font-variant-numeric:tabular-nums}.app-root .voice-clock span{color:var(--c-ink);font-size:3rem;font-weight:750;line-height:1;margin-right:6px}.app-root .voice-progress,.app-root .voice-activity{position:relative;border-radius:999px;background:var(--c-sunken);overflow:hidden}.app-root .voice-progress{height:14px}.app-root .voice-progress span,.app-root .voice-activity span{position:absolute;inset-block:0;left:0;border-radius:999px;background:var(--c-accent);transition:width .12s linear}.app-root .voice-progress.done span{background:var(--c-solid)}.app-root .voice-activity{height:6px;max-width:14rem}.app-root .voice-activity span{background:var(--c-warm)}.app-root .voice-status{margin:0;font-size:1.0625rem;font-weight:600}.app-root .voice-recorder audio{width:100%;max-width:520px}.app-root .voice-file,.app-root .voice-next{margin:0;color:var(--c-muted);font-size:.8125rem;overflow-wrap:anywhere}.app-root .voice-next 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