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.front.enrichedCardFront{max-width:100%;box-sizing:border-box;padding:54px 13px 22px;overflow:hidden}.frontWordHero{min-height:155px;gap:12px}.frontWordHero .phoneticWord{font-size:52px!important}.frontChineseInfo{max-width:100%;box-sizing:border-box;padding:13px 14px;margin-bottom:10px}.frontChineseInfo h2{font-size:18px}.frontExamples{max-width:100%;box-sizing:border-box;padding:11px 12px;overflow:hidden}.frontExamplesHeading span{display:none}.frontExampleRow{grid-template-columns:minmax(0,1fr) 34px}.frontExampleRow>div{min-width:0}.frontExampleRow .thaiSentence button{font-size:13px}.frontFlipHint{margin-top:11px}}@media(max-width:600px){.learn .cardStageShell{width:calc(100% - 12px)}}.pageTitle .primary{background:linear-gradient(135deg,#df7559,#ce604a);box-shadow:0 9px 24px #c95f4930;transition:transform .18s ease,box-shadow .18s ease}.pageTitle .primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px 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strong{font-size:28px;line-height:1.15}.librarySummary span{font-size:11px;font-weight:600;color:var(--ui-accent);margin-top:6px}.librarySummary small{display:block;position:relative;z-index:1;margin-top:8px;color:var(--ui-muted);font-size:9px}.listToolbar{display:grid;grid-template-columns:minmax(260px,1fr) auto minmax(160px,190px);align-items:center;gap:10px;margin:24px 0;padding:8px;background:var(--ui-soft);border:1px solid var(--ui-line);border-radius:15px;box-shadow:inset 0 1px #fff}.listSearch{position:relative;display:block;min-width:0}.listSearch>span{position:absolute;left:15px;top:50%;transform:translateY(-52%);z-index:1;color:var(--ui-accent);font-size:23px;line-height:1}.listToolbar .listSearch input{width:100%;max-width:none;height:48px;padding:0 42px;background:var(--ui-surface);border:1px solid transparent;border-radius:10px;outline:none;color:var(--ui-ink);transition:border-color .18s ease,box-shadow .18s ease}.listToolbar .listSearch input:focus{border-color:var(--ui-line);box-shadow:0 0 0 3px #77a69720}.listSearch>button{position:absolute;right:9px;top:8px;width:32px;height:32px;padding:0!important;border:0!important;border-radius:50%!important;background:var(--ui-soft)!important;color:var(--ui-accent)!important;font-size:18px}.segmented{height:48px;padding:4px;background:var(--ui-soft);border:1px solid var(--ui-line);border-radius:11px}.segmented button{display:flex;align-items:center;justify-content:center;gap:5px;min-width:58px;height:38px;padding:0 13px;border:0;border-radius:8px;color:var(--ui-accent);font-size:12px;white-space:nowrap;transition:background .16s ease,color .16s ease,box-shadow .16s ease}.segmented button:hover{color:var(--ui-ink)}.segmented button.on{background:var(--ui-surface);color:var(--ui-ink);box-shadow:0 3px 10px #263f3615}.segmented button.importedFilter{color:#a36148}.segmented button.importedFilter.on{color:#a44f39;background:var(--ui-surface)}.segmented button.importedFilter>span{font-size:13px}.segmented button b{min-width:18px;padding:1px 5px;border-radius:10px;background:var(--ui-soft);color:var(--ui-accent);font-size:8px}.segmented button.importedFilter.on b{background:#f4ded5;color:#a44f39}.categorySelect{height:48px;position:relative;display:flex;align-items:center;background:var(--ui-surface);border:1px solid transparent;border-radius:10px}.categorySelect>span{position:absolute;left:13px;top:6px;color:var(--ui-muted);font-size:8px;z-index:1}.listToolbar .categorySelect select{width:100%;height:100%;padding:15px 35px 0 13px;border:0;background:transparent;outline:none;color:var(--ui-accent);font-weight:600;font-size:11px}.categorySelect:focus-within{border-color:var(--ui-line);box-shadow:0 0 0 3px #77a69720}.emptyList{display:flex;flex-direction:column;align-items:center;gap:7px;padding:42px 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small{display:none}.listToolbar{grid-template-columns:1fr;padding:7px}.listSearch,.segmented,.categorySelect{grid-column:1}.segmented{display:grid;grid-template-columns:repeat(4,1fr);height:auto}.segmented button{min-width:0;padding:0 5px}.segmented button b{display:none}.categorySelect{width:100%}.emptyList p{text-align:center;line-height:1.6}}@media(max-width:420px){.segmented{grid-template-columns:repeat(2,1fr);gap:3px}.librarySummary{gap:8px}.librarySummary>div{padding:14px}.librarySummary i{display:none}.librarySummary strong{font-size:21px}}.speakingPage{max-width:1160px}.speakingHero{display:grid;grid-template-columns:1fr 210px;align-items:center;gap:42px;padding:42px 48px;border-radius:24px;background:linear-gradient(135deg,var(--ui-solid),var(--ui-solid) 58%,#dba56c);color:#fff;overflow:hidden}.speakingHero>div>span{font-size:11px;letter-spacing:.06em;color:var(--ui-muted)}.speakingHero h1{max-width:630px;margin:10px 0 9px;font-size:31px}.speakingHero p{max-width:650px;margin:0;color:var(--ui-muted);font-size:12px;line-height:1.8}.speakingHero .primary{margin-top:22px;padding:11px 20px;background:var(--ui-surface);color:var(--ui-ink);box-shadow:0 8px 24px #12362d30}.speakingRing{--progress:0%;width:170px;height:170px;border-radius:50%;display:grid;place-content:center;text-align:center;background:radial-gradient(circle,var(--ui-solid) 58%,transparent 59%),conic-gradient(#f4c17e var(--progress),#ffffff38 0);box-shadow:0 15px 35px #16443a45}.speakingRing strong{font-size:35px}.speakingRing small{display:block;margin-top:3px;color:var(--ui-muted);font-size:9px}.speakingSummary{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0 30px}.speakingSummary>div{padding:18px 20px;border:1px solid var(--ui-line);border-radius:14px;background:var(--ui-surface)}.speakingSummary b,.speakingSummary span{display:block}.speakingSummary b{font-size:23px;color:var(--ui-ink)}.speakingSummary span{margin-top:3px;color:var(--ui-muted);font-size:10px}.speakingHeading h2{margin:0;font-size:20px}.speakingHeading p{margin:4px 0 14px;color:var(--ui-muted);font-size:10px}.scenarioGrid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.scenarioGrid>button{display:grid;grid-template-columns:minmax(0,1fr) 20px;align-items:center;gap:16px;padding:20px 22px;border:1px solid var(--ui-line);border-radius:16px;background:var(--ui-surface);color:var(--ui-ink);text-align:left;transition:.18s ease}.scenarioGrid>button:hover{transform:translateY(-2px);border-color:var(--ui-line);box-shadow:0 12px 28px #204a3e12}.scenarioGrid span{color:#b16c4f;font-size:8px;font-weight:700}.scenarioGrid h3{margin:3px 0;font-size:15px}.scenarioGrid p{margin:0;color:var(--ui-muted);font-size:9px}.scenarioGrid>button>strong{font-size:22px;color:var(--ui-muted)}.scenarioProgress{display:flex;align-items:center;gap:9px;margin-top:11px}.scenarioProgress>b{flex:1;height:5px;border-radius:5px;background:var(--ui-soft);overflow:hidden}.scenarioProgress em{display:block;height:100%;border-radius:5px;background:var(--ui-solid)}.scenarioProgress small{color:var(--ui-muted);font-size:8px;white-space:nowrap}.speakingBack{margin-bottom:14px}.speakingBack button{border:0;background:transparent;color:var(--ui-accent);font-size:10px;font-weight:600}.scenarioHeader{display:grid;grid-template-columns:75px 1fr auto;align-items:center;gap:20px;padding:27px 30px;border-radius:19px;background:linear-gradient(135deg,var(--ui-soft),var(--ui-soft));border:1px solid var(--ui-line)}.scenarioHeader>i{display:grid;place-items:center;width:75px;height:75px;border-radius:20px;background:var(--ui-surface);font-size:36px;font-style:normal}.scenarioHeader span{color:#ad694f;font-size:9px;font-weight:700}.scenarioHeader h1{margin:4px 0;font-size:25px}.scenarioHeader p{margin:0;color:var(--ui-accent);font-size:10px}.scenarioHeader>strong{font-size:22px;color:var(--ui-accent);text-align:center}.scenarioHeader>strong small{display:block;color:var(--ui-muted);font-size:8px}.sentenceList{display:grid;gap:10px;margin-top:17px}.sentenceList>button{display:grid;grid-template-columns:38px 1fr auto auto;align-items:center;gap:15px;padding:16px 18px;border:1px solid var(--ui-line);border-radius:14px;background:var(--ui-surface);color:var(--ui-ink);text-align:left}.sentenceList>button:hover{border-color:var(--ui-line);background:var(--ui-surface)}.sentenceList>button>span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--ui-soft);color:var(--ui-accent);font-size:11px}.sentenceList>button>span.done{background:var(--ui-solid);color:#fff}.sentenceList small{color:#b16c4f;font-size:8px}.sentenceList h2{margin:2px 0;font-family:Noto Sans Thai Looped,sans-serif;font-size:20px}.sentenceList p{margin:0;color:var(--ui-accent);font-size:9px}.sentenceList em{color:var(--ui-accent);font-size:9px;font-style:normal}.sentenceList>button>strong{color:var(--ui-accent);font-size:9px}.practiceTop{display:flex;justify-content:space-between}.speakingPracticeProgress{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:13px;max-width:850px;margin:0 auto 12px;color:var(--ui-accent);font-size:9px}.speakingPracticeProgress>b{height:5px;border-radius:5px;background:var(--ui-soft);overflow:hidden}.speakingPracticeProgress i{display:block;height:100%;background:var(--ui-solid)}.speakingPracticeCard{max-width:850px;margin:auto;border:1px solid var(--ui-line);border-radius:22px;background:var(--ui-surface);box-shadow:0 16px 45px #1c493d10;overflow:hidden}.practicePrompt{position:relative;padding:37px 35px 29px;text-align:center;background:linear-gradient(180deg,var(--ui-surface),var(--ui-surface))}.practicePrompt>span{display:inline-block;padding:4px 10px;border-radius:14px;background:var(--ui-soft);color:var(--ui-accent);font-size:9px;font-weight:700}.practicePrompt h1{margin:12px 0 3px;font-family:Noto Sans Thai Looped,sans-serif;font-size:42px;color:var(--ui-ink)}.practicePrompt>p{margin:0;color:var(--ui-muted);font-size:11px}.practicePrompt h2{margin:10px 0 7px;font-size:14px}.speakingTip{display:inline-block;margin-bottom:14px;padding:6px 11px;border-radius:8px;background:var(--ui-soft);color:#8d6842;font-size:9px}.practicePrompt .speakerButton{margin:auto}.recordingPanel{padding:25px;text-align:center;border-top:1px solid var(--ui-line);background:var(--ui-surface)}.recordingPanel.active{background:#fff8f5}.recordingReady b,.recordingReady span,.recordingStatus b,.recordingStatus span{display:block}.recordingReady b,.recordingStatus b{font-size:12px}.recordingReady span,.recordingStatus span{margin-top:4px;color:var(--ui-muted);font-size:9px}.recordingStatus>i{display:inline-block;width:9px;height:9px;margin-bottom:6px;border-radius:50%;background:#d75f50;box-shadow:0 0 0 6px #d75f5020;animation:recordPulse 1.1s infinite}.recordingStatus.processing>i{background:var(--ui-solid);box-shadow:0 0 0 6px #528a7a20}.recordButton{display:inline-flex;align-items:center;gap:8px;margin-top:15px;padding:11px 20px;border:0;border-radius:24px;background:var(--ui-solid);color:#fff;font-weight:700}.recordButton.stop{background:#c65548}.recordButton:disabled{opacity:.5}.recordButton i{font-style:normal}.recordingPrivacy{margin:9px 0 0;color:var(--ui-muted);font-size:8px}.speakingError{display:flex;align-items:center;justify-content:center;gap:10px;padding:11px 18px;background:#fff1ed;color:#a84f42;font-size:10px}.speakingError button{border:1px solid #d9a69c;border-radius:7px;background:var(--ui-surface);color:#a84f42;padding:5px 9px}.speakingResult{display:grid;grid-template-columns:94px 1fr;gap:20px;padding:24px;border-top:1px solid var(--ui-line);background:var(--ui-soft)}.speakingResult.pass{background:var(--ui-soft)}.speakingResult.retry{background:#fff4f0}.scoreBadge{display:grid;place-content:center;width:82px;height:82px;border-radius:50%;background:var(--ui-solid);color:#fff;text-align:center}.pass .scoreBadge{background:#b58339}.retry .scoreBadge{background:#bd5e4d}.scoreBadge strong{font-size:27px}.scoreBadge span{font-size:8px}.speakingResult>div>span{color:var(--ui-accent);font-size:12px;font-weight:700}.speakingResult h3{margin:6px 0;font-size:10px}.speakingResult h3 b{font-family:Noto Sans Thai Looped,sans-serif;font-size:15px}.speakingResult p{margin:0;color:var(--ui-accent);font-size:9px}.speakingResult small{display:block;margin-top:7px;color:var(--ui-muted);font-size:8px}.resultActions{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}.resultActions button{border:1px solid var(--ui-line);border-radius:8px;background:var(--ui-surface);color:var(--ui-accent);padding:7px 10px;font-size:9px}.resultActions .primary{border-color:var(--ui-accent);background:var(--ui-solid);color:#fff}.resultActions button:focus-visible,.recordButton:focus-visible,.scenarioGrid>button:focus-visible,.sentenceList>button:focus-visible{outline:3px solid #e7a96c;outline-offset:2px}@keyframes recordPulse{50%{transform:scale(.75);opacity:.55}}html[data-theme=dark] .speakingSummary>div,html[data-theme=dark] .scenarioGrid>button,html[data-theme=dark] .sentenceList>button,html[data-theme=dark] .speakingPracticeCard{background:var(--ui-surface);border-color:var(--ui-line);color:var(--ui-ink)}html[data-theme=dark] .scenarioHeader{background:linear-gradient(135deg,var(--ui-surface),#342d21);border-color:var(--ui-line)}html[data-theme=dark] .scenarioHeader>i,html[data-theme=dark] .practicePrompt{background:var(--ui-surface)}html[data-theme=dark] .recordingPanel,html[data-theme=dark] .speakingResult{background:var(--ui-surface);border-color:var(--ui-line)}html[data-theme=dark] .speakingResult.pass{background:#352f20}html[data-theme=dark] .speakingResult.retry,html[data-theme=dark] .recordingPanel.active{background:#38251f}html[data-theme=dark] .speakingTip{background:#392f20;color:#e1c18e}@media(max-width:700px){.speakingHero{grid-template-columns:1fr;padding:28px 22px;gap:25px}.speakingHero h1{font-size:25px}.speakingRing{width:135px;height:135px;justify-self:center}.speakingSummary{grid-template-columns:1fr 1fr}.scenarioGrid{grid-template-columns:1fr}.scenarioGrid>button{grid-template-columns:minmax(0,1fr) 14px;padding:15px;gap:12px}.scenarioHeader{grid-template-columns:55px 1fr;padding:20px 16px;gap:12px}.scenarioHeader>i{width:55px;height:55px;font-size:28px}.scenarioHeader>strong{grid-column:1/3;text-align:left}.sentenceList>button{grid-template-columns:34px 1fr auto;padding:13px 11px;gap:9px}.sentenceList>button>strong{display:none}.sentenceList em{grid-column:2}.practicePrompt{padding:28px 16px 23px}.practicePrompt h1{font-size:32px}.recordingPanel{padding:21px 14px}.speakingResult{grid-template-columns:1fr;padding:18px}.scoreBadge{width:70px;height:70px}.resultActions{display:grid;grid-template-columns:1fr 1fr}.resultActions .primary{grid-column:1/3}.practiceTop{gap:8px}.practiceTop button:last-child{white-space:nowrap}}.audioPrefetch{display:inline-flex;align-items:center;margin-top:9px;padding:5px 9px;border-radius:10px;background:var(--ui-soft);color:var(--ui-accent);font-size:9px}.audioPrefetch.preparing:before{content:"";width:7px;height:7px;margin-right:6px;border:2px solid var(--ui-line);border-top-color:transparent;border-radius:50%;animation:prefetchSpin .8s linear infinite}.audioPrefetch.partial,.audioPrefetch.blocked{background:var(--ui-soft);color:#93613e}@keyframes prefetchSpin{to{transform:rotate(360deg)}}html[data-theme=dark] .audioPrefetch{background:var(--ui-soft);color:var(--ui-muted)}html[data-theme=dark] .audioPrefetch.partial,html[data-theme=dark] .audioPrefetch.blocked{background:#493621;color:#f0c58f}.speakingPatternSummary{margin-top:17px;padding:20px;border:1px solid var(--ui-line);border-radius:18px;background:linear-gradient(135deg,var(--ui-surface),var(--ui-surface))}.patternSummaryHeading>span{color:#ad694f;font-size:8px;font-weight:800;letter-spacing:.08em}.patternSummaryHeading h2{margin:4px 0 2px;font-size:16px}.patternSummaryHeading p{margin:0;color:var(--ui-accent);font-size:9px}.patternSummaryGrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin-top:14px}.patternSummaryGrid article{min-width:0;padding:13px;border:1px solid var(--ui-line);border-radius:12px;background:var(--ui-surface)}.patternSummaryGrid b,.patternSummaryGrid span,.patternSummaryGrid small{display:block}.patternSummaryGrid b{color:var(--ui-accent);font-family:Noto Sans Thai Looped,sans-serif;font-size:15px;overflow-wrap:anywhere}.patternSummaryGrid span{margin-top:4px;color:var(--ui-ink);font-size:9px;font-weight:700}.patternSummaryGrid small{margin-top:5px;color:var(--ui-muted);font-size:8px;line-height:1.5}html[data-theme=dark] .speakingPatternSummary{border-color:var(--ui-line);background:linear-gradient(135deg,var(--ui-surface),#2c281e)}html[data-theme=dark] .patternSummaryGrid article{border-color:var(--ui-line);background:var(--ui-surface)}html[data-theme=dark] .patternSummaryGrid b{color:var(--ui-muted)}html[data-theme=dark] .patternSummaryGrid span{color:var(--ui-ink)}@media(max-width:900px){.patternSummaryGrid{grid-template-columns:1fr 1fr}}@media(max-width:420px){.speakingPatternSummary{padding:15px}.patternSummaryGrid{grid-template-columns:1fr}.patternSummaryGrid article{padding:11px}}.systemEntry{display:flex;align-items:center;gap:10px;width:100%;margin-top:14px;padding:13px 10px;border:0;border-top:1px solid 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.readingSideNav,html[data-theme=dark] .readingQuestions>article,html[data-theme=dark] .readingReview>article,html[data-theme=dark] .readingResultActions button{background:var(--ui-surface);border-color:var(--ui-line);color:var(--ui-ink)}html[data-theme=dark] .readingFilters{background:var(--ui-surface)}html[data-theme=dark] .readingFilters button.active{background:var(--ui-soft);color:var(--ui-muted)}html[data-theme=dark] .readingGrid p,html[data-theme=dark] .readingToolbar p,html[data-theme=dark] .readingHero p{color:var(--ui-muted)}html[data-theme=dark] .readingCardMeta span,html[data-theme=dark] .fullArticle,html[data-theme=dark] .readingWordPanel,html[data-theme=dark] .readingQuestions button,html[data-theme=dark] .readingStatsSummary>div{background:var(--ui-surface);border-color:var(--ui-line);color:var(--ui-ink)}html[data-theme=dark] .fullArticle>p,html[data-theme=dark] .readingSentenceCard>h1 button{color:var(--ui-ink)}html[data-theme=dark] .readingSentenceCard>h1 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11px;font-size:9px;font-weight:700;white-space:nowrap}.voiceLibraryTransfer button:last-child{border-color:var(--ui-accent);background:var(--ui-solid);color:#fff}.voiceLibraryTransfer button:disabled{cursor:not-allowed;opacity:.45}.voiceLibraryFile{display:none}html[data-theme=dark] .voiceLibraryTransfer{border-color:var(--ui-line);background:var(--ui-surface)}html[data-theme=dark] .voiceLibraryTransfer b,html[data-theme=dark] .voiceLibraryTransfer small{color:var(--ui-muted)}html[data-theme=dark] .voiceLibraryTransfer button{border-color:var(--ui-line);background:var(--ui-surface);color:var(--ui-ink)}html[data-theme=dark] .voiceLibraryTransfer button:last-child{background:var(--ui-soft);color:#fff}@media(max-width:600px){.voiceLibraryTransfer{grid-template-columns:1fr;align-items:stretch}.voiceLibraryTransfer>div:nth-child(2){display:grid;grid-template-columns:1fr 1fr}.voiceLibraryTransfer button{min-height:40px}.compactCache{align-items:flex-start}.compactCache>span{display:grid;gap:3px}.compactCache b{margin-right:0}.compactCache small{line-height:1.45}}.authGate{display:grid;min-height:100vh;place-items:center;padding:24px;background:radial-gradient(circle at 18% 8%,var(--ui-solid) 0,transparent 29%),linear-gradient(145deg,var(--ui-solid),var(--ui-solid) 65%,var(--ui-solid))}.authCard{display:grid;width:min(430px,100%);gap:16px;padding:38px;border:1px solid #ffffff20;border-radius:24px;background:var(--ui-surface);box-shadow:0 30px 80px #03181366}.authCard>img{width:66px;height:66px;border-radius:19px;box-shadow:0 12px 30px #123c3030}.authCard .authEyebrow{margin:4px 0 -8px;color:#bb6d51;font-size:10px;font-weight:900;letter-spacing:.12em}.authCard h1{margin:0;color:var(--ui-ink);font-size:30px}.authCard .authIntro{color:var(--ui-accent);font-size:12px;line-height:1.75}.authTabs{display:grid;grid-template-columns:1fr 1fr;gap:5px;padding:4px;border-radius:12px;background:var(--ui-soft)}.authTabs>button{height:38px;border:0;border-radius:9px;background:transparent;color:var(--ui-accent);font-size:11px;font-weight:800}.authTabs>button.active{background:var(--ui-surface);color:var(--ui-accent);box-shadow:0 4px 12px #153f3320}.authCard label{display:grid;gap:7px}.authCard label>span{color:var(--ui-accent);font-size:10px;font-weight:800}.authCard input{height:48px;border:1px solid var(--ui-line);border-radius:12px;background:var(--ui-surface);color:var(--ui-ink);padding:0 14px;font-size:14px;outline:none}.authCard input:focus{border-color:var(--ui-accent);box-shadow:0 0 0 3px #3c866f1c}.authCard>button{height:48px;border:0;border-radius:12px;font-size:13px;font-weight:800}.authCard>small{color:var(--ui-muted);font-size:9px;line-height:1.65}.authError{margin:0;padding:10px 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var(--ui-line);border-radius:10px;background:var(--ui-surface);color:var(--ui-accent);font-size:18px;transition:transform .18s ease,border-color .18s ease}.accountPopoverHead>button:hover{transform:rotate(3deg);border-color:var(--ui-line)}.accountRecord,.accountSettingsSection{padding:15px 20px;border-top:1px solid var(--ui-line)}.accountRecord h2,.accountSettingsSection h2{margin:0 0 10px;color:var(--ui-accent);font-size:9px;letter-spacing:.1em}.accountOnlyRecord{display:flex;align-items:center;gap:11px;padding:11px 13px;border:1px solid var(--ui-line);border-radius:13px;background:linear-gradient(135deg,var(--ui-soft),var(--ui-surface))}.accountOnlyRecord>i{display:grid;width:34px;height:34px;place-items:center;border-radius:10px;background:var(--ui-solid);color:#fff;font-size:10px;font-style:normal;font-weight:800}.accountOnlyRecord>span{display:grid;min-width:0;gap:2px}.accountOnlyRecord small{color:var(--ui-muted);font-size:8px}.accountOnlyRecord strong{overflow:hidden;color:var(--ui-ink);font-size:12px;text-overflow:ellipsis;white-space:nowrap}.accountAppearanceSettings{padding-top:16px}.appearanceChoices{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.appearanceChoices button{display:grid;grid-template-columns:1fr auto;grid-template-rows:38px auto;align-items:center;gap:7px 4px;min-height:73px;padding:9px;border:1px solid var(--ui-line);border-radius:13px;background:var(--ui-surface);color:var(--ui-accent);text-align:left;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.appearanceChoices button:hover{transform:translateY(-2px);border-color:var(--ui-line)}.appearancePreview{position:relative;display:block;grid-column:1/-1;width:100%;height:38px;overflow:hidden;border:1px solid var(--ui-line);border-radius:8px;background:var(--ui-soft)}.appearancePreview:before{content:"";position:absolute;top:0;left:0;width:24%;height:100%;background:var(--ui-soft)}.appearancePreview>i{position:absolute;top:7px;right:8px;width:58%;height:6px;border-radius:5px;background:var(--ui-soft);box-shadow:0 10px #e2ebe7,0 20px #e9efec}.darkPreview{border-color:var(--ui-accent);background:var(--ui-solid)}.darkPreview:before{background:var(--ui-solid)}.darkPreview>i{background:var(--ui-solid);box-shadow:0 10px #2d433b,0 20px #263b34}.systemPreview{background:linear-gradient(90deg,var(--ui-soft) 50%,var(--ui-solid) 50%)}.systemPreview:before{background:linear-gradient(90deg,var(--ui-soft) 50%,var(--ui-solid) 50%)}.systemPreview>i{background:linear-gradient(90deg,var(--ui-soft) 50%,var(--ui-solid) 50%);box-shadow:0 10px #91a79f,0 20px #a6b8b1}.appearanceChoices button>b{font-size:9px}.appearanceChoices button>em{display:grid;width:17px;height:17px;place-items:center;border-radius:50%;background:var(--ui-solid);color:#fff;font-size:8px;font-style:normal;opacity:0;transform:scale(.7);transition:opacity .18s ease,transform .18s ease}.appearanceChoices button.active{border-color:var(--ui-accent);background:var(--ui-soft);box-shadow:0 7px 18px #347b6516}.appearanceChoices button.active>em{opacity:1;transform:scale(1)}.accountVoiceSettings .voiceSettings{margin:0;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none}.accountVoiceSettings .voiceOptions{grid-template-columns:1fr 1fr;gap:9px}.voiceChoiceCard{display:grid;gap:9px;padding:11px;border:1px solid var(--ui-line);border-radius:13px;background:var(--ui-surface)}.voiceChoiceTitle{display:flex!important;align-items:center;gap:7px;margin:0!important}.voiceChoiceTitle>i{display:grid;width:26px;height:26px;place-items:center;border-radius:8px;background:var(--ui-soft);color:var(--ui-accent);font-size:8px;font-style:normal}.voiceChoiceTitle>b{color:var(--ui-accent);font-size:9px}.accountVoiceSettings .voiceOptions select{padding:9px 10px;border-color:var(--ui-line);background:var(--ui-surface);font-size:10px;font-weight:700}.sharedLibraryOnly{display:grid;grid-template-columns:34px minmax(0,1fr) auto;align-items:center;margin-top:10px;padding:11px 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#e2c6bd;border-radius:10px;background:#fff7f4;color:#ad5d47;padding:8px 13px;font-size:9px;font-weight:800}html[data-theme=dark] .accountTrigger,html[data-theme=dark] .accountPopover{border-color:var(--ui-line);background:var(--ui-surface);color:var(--ui-ink)}html[data-theme=dark] .accountTrigger small{color:var(--ui-muted)}html[data-theme=dark] .accountPopoverHead{background:linear-gradient(135deg,var(--ui-surface),var(--ui-surface))}html[data-theme=dark] .accountPopoverHead small{color:var(--ui-muted)}html[data-theme=dark] .accountPopoverHead strong,html[data-theme=dark] .accountOnlyRecord strong{color:var(--ui-ink)}html[data-theme=dark] .accountPopoverHead>button{border-color:var(--ui-line);background:var(--ui-surface);color:var(--ui-muted)}html[data-theme=dark] .accountRecord,html[data-theme=dark] .accountSettingsSection,html[data-theme=dark] .accountPopoverFooter{border-color:var(--ui-line)}html[data-theme=dark] .accountOnlyRecord{border-color:var(--ui-line);background:linear-gradient(135deg,var(--ui-surface),var(--ui-surface))}html[data-theme=dark] .accountOnlyRecord small,html[data-theme=dark] .accountPopoverFooter>span{color:var(--ui-muted)}html[data-theme=dark] .appearanceChoices button,html[data-theme=dark] .voiceChoiceCard{border-color:var(--ui-line);background:var(--ui-surface);color:var(--ui-muted)}html[data-theme=dark] .appearanceChoices button.active{border-color:var(--ui-line);background:var(--ui-soft);color:var(--ui-ink)}html[data-theme=dark] .voiceChoiceTitle>i{background:var(--ui-soft);color:var(--ui-muted)}html[data-theme=dark] .voiceChoiceTitle>b{color:var(--ui-muted)}html[data-theme=dark] .accountVoiceSettings .voiceOptions select{border-color:var(--ui-line);background:var(--ui-surface);color:var(--ui-ink)}html[data-theme=dark] .sharedLibraryOnly{border-color:var(--ui-line);background:linear-gradient(135deg,var(--ui-surface),var(--ui-surface))}html[data-theme=dark] .sharedLibraryOnly>span>b,html[data-theme=dark] .sharedLibraryOnly>span>strong{color:var(--ui-muted)}html[data-theme=dark] .sharedLibraryOnly small{color:var(--ui-muted)}html[data-theme=dark] .sharedLibraryOnly>em{background:var(--ui-soft);color:var(--ui-muted)}html[data-theme=dark] .accountPopoverFooter{background:var(--ui-surface)}html[data-theme=dark] .accountPopoverFooter>button{border-color:#644c43;background:#352720;color:#e7a48e}@media(max-width:600px){.authGate{padding:14px}.authCard{padding:28px 22px;border-radius:20px}.accountTrigger>span,.accountTrigger>em{display:none}.accountTrigger{padding:4px}.accountTrigger>i{width:32px;height:32px}.accountPopover{position:fixed;top:58px;right:10px;width:calc(100vw - 20px);max-height:calc(100dvh - 68px)}.accountPopoverHead,.accountRecord,.accountSettingsSection,.accountPopoverFooter{padding-left:15px;padding-right:15px}.appearanceChoices{gap:6px}.appearanceChoices button{min-height:68px;padding:7px}.appearancePreview{height:34px}.appearanceChoices button>b{font-size:8px}.accountVoiceSettings .voiceOptions{grid-template-columns:1fr}.voiceChoiceCard{grid-template-columns:108px minmax(0,1fr);align-items:center;padding:9px}.voiceChoiceTitle{min-width:0}.sharedLibraryOnly{grid-template-columns:31px minmax(0,1fr) auto}.sharedLibraryOnly>i{width:31px;height:31px}}.readingSentenceCard{isolation:isolate;position:relative;display:flex;min-height:560px;overflow:hidden;flex-direction:column;align-items:center;justify-content:center;padding:52px 56px 42px;border-color:var(--ui-line);background:radial-gradient(circle at 10% 12%,var(--ui-soft) 0,transparent 30%),radial-gradient(circle at 90% 88%,var(--ui-soft) 0,transparent 27%),linear-gradient(155deg,var(--ui-surface) 0,var(--ui-surface) 52%,var(--ui-soft) 100%);box-shadow:0 22px 60px #173f3718,0 3px 10px 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var(--ui-line);border-radius:50%;background:linear-gradient(145deg,var(--ui-solid),var(--ui-solid));color:#fff;box-shadow:inset 0 1px #fff5,0 13px 28px #245f4c38;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.readingSentencePlayButton:hover:not(:disabled){transform:translateY(-3px) scale(1.035);box-shadow:inset 0 1px #fff5,0 18px 34px #245f4c48}.readingSentencePlayButton:active:not(:disabled){transform:scale(.96)}.readingSentencePlayButton:focus-visible{outline:3px solid #e0a06f;outline-offset:5px}.readingSentencePlayButton:disabled{cursor:wait;opacity:.82}.readingSentencePlayButton:before,.readingSentencePlayButton:after{content:"";position:absolute;inset:-1px;border:1px solid var(--ui-accent);border-radius:50%;opacity:0;pointer-events:none}.readingSentencePlayButton.playing:before{animation:readingSentenceButtonPulse 1.55s ease-out infinite}.readingSentencePlayButton.playing:after{animation:readingSentenceButtonPulse 1.55s ease-out .48s infinite}.readingSentencePlayButton.paused{background:linear-gradient(145deg,var(--ui-solid),var(--ui-solid))}.readingSentencePlayIcon{display:grid;place-items:center;margin-top:-7px}.readingSentencePlayIcon svg{width:31px;height:31px;fill:currentColor}.readingSentenceWave{position:absolute;bottom:15px;display:flex;height:13px;align-items:flex-end;gap:3px}.readingSentenceWave i{width:3px;height:3px;border-radius:3px;background:var(--ui-soft);opacity:.58}.readingSentencePlayButton.playing .readingSentenceWave i{animation:readingSentenceSoundBar .82s ease-in-out infinite}.readingSentencePlayButton.playing .readingSentenceWave i:nth-child(2){animation-delay:.1s}.readingSentencePlayButton.playing .readingSentenceWave i:nth-child(3){animation-delay:.2s}.readingSentencePlayButton.playing .readingSentenceWave i:nth-child(4){animation-delay:.3s}.readingSentenceLoadingRing{display:block;width:26px;height:26px;border:3px solid #ffffff55;border-top-color:var(--ui-line);border-radius:50%;animation:readingSentenceLoadingSpin .8s linear infinite}html[data-theme=dark] .readingSentenceCard{border-color:var(--ui-line);background:radial-gradient(circle at 10% 12%,var(--ui-soft) 0,transparent 30%),radial-gradient(circle at 90% 88%,#463723 0,transparent 27%),linear-gradient(155deg,var(--ui-surface) 0,var(--ui-surface) 54%,var(--ui-surface) 100%);box-shadow:0 22px 60px #0005}html[data-theme=dark] .readingSentencePlayButton{border-color:var(--ui-line);background:linear-gradient(145deg,var(--ui-soft),var(--ui-soft));box-shadow:inset 0 1px #fff5,0 14px 30px #0006}@keyframes readingSentenceButtonPulse{0%{opacity:.6;transform:scale(1)}to{opacity:0;transform:scale(1.48)}}@keyframes readingSentenceSoundBar{0%,to{height:3px;opacity:.55}50%{height:13px;opacity:1}}@keyframes readingSentenceLoadingSpin{to{transform:rotate(360deg)}}@media(max-width:700px){.readingSentenceCard{min-height:470px;padding:37px 17px 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