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var(--transition-fast);flex-direction:column;display:flex}.readsvp-module__28xx-W__fileUploadBtn:hover:not(:disabled){border-color:var(--color-accent);background-color:var(--color-surface-elevated)}.readsvp-module__28xx-W__fileUploadBtn:disabled{cursor:wait;opacity:.7}.readsvp-module__28xx-W__uploadIcon{width:32px;height:32px;color:var(--color-accent)}.readsvp-module__28xx-W__uploadText{font-size:1rem;font-weight:500}.readsvp-module__28xx-W__uploadHint{color:var(--color-text-muted);font-size:.875rem}.readsvp-module__28xx-W__loadingSpinner{border:3px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;width:24px;height:24px;animation:.8s linear infinite readsvp-module__28xx-W__spin}@keyframes readsvp-module__28xx-W__spin{to{transform:rotate(360deg)}}.readsvp-module__28xx-W__errorMessage{padding:var(--space-md);border-radius:var(--radius-md);color:#ff8a8a;background-color:#3d1f1f;border:1px solid #6b2b2b;font-size:.875rem}.readsvp-module__28xx-W__divider{align-items:center;gap:var(--space-md);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.75rem;display:flex}.readsvp-module__28xx-W__divider:before,.readsvp-module__28xx-W__divider:after{content:"";background-color:var(--color-border);flex:1;height:1px}.readsvp-module__28xx-W__chapterSection{gap:var(--space-md);flex-direction:column;flex:1;display:flex;overflow:hidden}.readsvp-module__28xx-W__chapterHeader{justify-content:space-between;align-items:center;display:flex}.readsvp-module__28xx-W__chapterHeading{margin:0;font-size:1rem;font-weight:600}.readsvp-module__28xx-W__chapterList{gap:var(--space-xs);flex-direction:column;flex:1;margin:0;padding:0;list-style:none;display:flex;overflow-y:auto}.readsvp-module__28xx-W__chapterItem{border-radius:var(--radius-md);transition:background-color 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var(--color-border);justify-content:space-between;align-items:center;display:flex}.readsvp-module__28xx-W__chapterSummary{color:var(--color-text-muted);font-size:.875rem}.readsvp-module__28xx-W__chapterSummaryWords{color:var(--color-text-muted)}.readsvp-module__28xx-W__inputSection{gap:var(--space-md);flex-direction:column;flex:1;display:flex}.readsvp-module__28xx-W__textInput{min-height:120px;padding:var(--space-md);background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text);font-family:var(--font-sans);resize:none;transition:border-color var(--transition-fast);flex:1;font-size:1rem;line-height:1.6}.readsvp-module__28xx-W__textInput:focus{border-color:var(--color-accent);outline:none}.readsvp-module__28xx-W__textInput::placeholder{color:var(--color-text-muted)}.readsvp-module__28xx-W__inputActions{gap:var(--space-md);justify-content:flex-end;display:flex}.readsvp-module__28xx-W__readingArea{flex-direction:column;flex:1;justify-content:center;align-items:center;min-height:200px;display:flex}.readsvp-module__28xx-W__focalContainer{width:100%;max-width:600px;padding:var(--space-xl) 0;flex-direction:column;align-items:center;display:flex;position:relative}.readsvp-module__28xx-W__pivotMarker{background-color:var(--color-pivot);opacity:.6;width:2px;height:12px}.readsvp-module__28xx-W__pivotMarkerBottom{margin-top:var(--space-xs)}.readsvp-module__28xx-W__wordDisplay{width:100%;font-family:var(--font-mono);letter-spacing:.02em;margin:var(--space-sm) 0;white-space:nowrap;grid-template-columns:1fr auto 1fr;align-items:baseline;height:1.3em;font-size:clamp(2rem,8vw,4rem);font-weight:500;line-height:1.2;display:grid}.readsvp-module__28xx-W__wordBefore{text-align:right;color:var(--color-text);white-space:nowrap;overflow:hidden}.readsvp-module__28xx-W__wordPivot{color:var(--color-pivot);text-align:center;white-space:nowrap;min-width:.6em;font-weight:700}.readsvp-module__28xx-W__wordAfter{text-align:left;color:var(--color-text);white-space:nowrap;overflow:hidden}.readsvp-module__28xx-W__wordCounter{color:var(--color-text-muted);margin-top:var(--space-md);font-size:.875rem}.readsvp-module__28xx-W__progressSection{padding:var(--space-lg) 0}.readsvp-module__28xx-W__progressSlider{width:100%;height:var(--touch-target);appearance:none;cursor:pointer;background:0 0}.readsvp-module__28xx-W__progressSlider::-webkit-slider-runnable-track{background:var(--color-surface-elevated);border-radius:var(--radius-full);height:4px}.readsvp-module__28xx-W__progressSlider::-moz-range-track{background:var(--color-surface-elevated);border-radius:var(--radius-full);height:4px}.readsvp-module__28xx-W__progressSlider::-webkit-slider-thumb{appearance:none;background:var(--color-accent);border-radius:var(--radius-full);width:20px;height:20px;transition:transform var(--transition-fast);margin-top:-8px}.readsvp-module__28xx-W__progressSlider::-moz-range-thumb{background:var(--color-accent);border-radius:var(--radius-full);width:20px;height:20px;transition:transform var(--transition-fast);border:none}.readsvp-module__28xx-W__progressSlider::-webkit-slider-thumb:hover{transform:scale(1.2)}.readsvp-module__28xx-W__progressSlider::-moz-range-thumb:hover{transform:scale(1.2)}.readsvp-module__28xx-W__progressInfo{margin-top:var(--space-sm);justify-content:center;display:flex}.readsvp-module__28xx-W__timeRemaining{color:var(--color-text-muted);font-size:.875rem}.readsvp-module__28xx-W__controls{gap:var(--space-lg);padding:var(--space-lg) 0;flex-direction:column;align-items:center;display:flex}.readsvp-module__28xx-W__playbackControls{align-items:center;gap:var(--space-md);display:flex}.readsvp-module__28xx-W__wpmControls{align-items:center;gap:var(--space-md);background-color:var(--color-surface);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-full);display:flex}.readsvp-module__28xx-W__wpmDisplay{font-variant-numeric:tabular-nums;text-align:center;min-width:80px;font-size:.875rem}.readsvp-module__28xx-W__wpmDisplay abbr{color:var(--color-text-muted);text-decoration:none}.readsvp-module__28xx-W__btn{min-height:var(--touch-target);min-width:var(--touch-target);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);cursor:pointer;transition:background-color var(--transition-fast), opacity var(--transition-fast), transform 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0}.readsvp-module__28xx-W__btnText:hover:not(:disabled){background-color:var(--color-surface)}.readsvp-module__28xx-W__btnIcon{background-color:var(--color-surface-elevated);color:var(--color-text);border-radius:var(--radius-full);padding:0}.readsvp-module__28xx-W__btnIcon:hover:not(:disabled){background-color:var(--color-border)}.readsvp-module__28xx-W__btnSmall{min-width:36px;min-height:36px;font-size:1.25rem}.readsvp-module__28xx-W__btnPlay{border-radius:var(--radius-full);background-color:var(--color-accent);color:#fff;width:64px;height:64px}.readsvp-module__28xx-W__btnPlay:hover:not(:disabled){background-color:var(--color-accent-hover)}.readsvp-module__28xx-W__icon{width:24px;height:24px}.readsvp-module__28xx-W__iconLarge{width:32px;height:32px}.readsvp-module__28xx-W__keyboardHint{justify-content:center;gap:var(--space-md);padding:var(--space-md);color:var(--color-text-muted);font-size:.75rem;display:none}.readsvp-module__28xx-W__keyboardHint kbd{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);margin-right:var(--space-xs);padding:2px 6px;font-family:inherit;font-size:.7rem;display:inline-block}@media (min-width:640px){.readsvp-module__28xx-W__readerApp{padding:var(--space-lg)}.readsvp-module__28xx-W__controls{justify-content:center;gap:var(--space-2xl);flex-direction:row}.readsvp-module__28xx-W__keyboardHint{display:flex}}@media (min-width:1024px){.readsvp-module__28xx-W__wordDisplay{font-size:4rem}}@media (prefers-reduced-motion:reduce){.readsvp-module__28xx-W__btn{transition:none}.readsvp-module__28xx-W__progressSlider::-webkit-slider-thumb{transition:none}.readsvp-module__28xx-W__progressSlider::-moz-range-thumb{transition:none}}