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var(--color-focus);outline-offset:3px}.page-module__cVDcCq__bookCover{aspect-ratio:3/4;justify-content:center;align-items:center;width:100%;display:flex;overflow:hidden}.page-module__cVDcCq__coverImg{object-fit:cover;width:100%;height:100%}.page-module__cVDcCq__bookInfo{padding:14px}.page-module__cVDcCq__bookTitle{font-family:var(--font-heading);color:var(--color-text);margin-bottom:4px;font-size:.95rem;font-weight:600;line-height:1.3}.page-module__cVDcCq__bookAuthor{font-family:var(--font-body);color:var(--color-muted-foreground);margin-bottom:6px;font-size:.75rem}.page-module__cVDcCq__bookDesc{font-family:var(--font-body);color:var(--color-muted-foreground);line-clamp:2;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.75rem;line-height:1.3;display:-webkit-box;overflow:hidden}.page-module__cVDcCq__attribution{text-align:center;color:var(--color-muted-foreground);margin-top:40px;padding:16px;font-size:.85rem}.page-module__cVDcCq__attribution a{color:var(--color-primary);font-weight:600;text-decoration:none}.page-module__cVDcCq__attribution a:hover{text-decoration:underline}.page-module__cVDcCq__externalLink{font-family:var(--font-body);color:var(--color-primary);border-radius:8px;align-items:center;gap:6px;padding:8px 14px;font-size:.8rem;font-weight:600;text-decoration:none;transition:background .2s;display:flex}.page-module__cVDcCq__externalLink:hover{background:var(--color-primary-light)}.page-module__cVDcCq__readerOverlay{z-index:1000;background:#0f172ac7;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.page-module__cVDcCq__readerModal{background:var(--color-card);border-radius:18px;flex-direction:column;width:100%;max-width:1100px;height:min(90vh,820px);display:flex;overflow:hidden;box-shadow:0 24px 80px #00000059}.page-module__cVDcCq__readerHeader{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:16px;min-height:64px;padding:12px 16px 12px 20px;display:flex}.page-module__cVDcCq__readerTitle{min-width:0;font-family:var(--font-heading);color:var(--color-text);font-size:1.05rem}.page-module__cVDcCq__readerActions{align-items:center;gap:10px;display:flex}.page-module__cVDcCq__readerExternal,.page-module__cVDcCq__closeBtn{border:1px solid var(--color-border);color:var(--color-text);background:var(--color-background);border-radius:9px;justify-content:center;align-items:center;display:inline-flex}.page-module__cVDcCq__readerExternal{gap:7px;padding:9px 12px;font-size:.85rem;font-weight:600;text-decoration:none}.page-module__cVDcCq__closeBtn{cursor:pointer;width:40px;height:40px}.page-module__cVDcCq__readerExternal:hover,.page-module__cVDcCq__closeBtn:hover{background:var(--color-muted)}.page-module__cVDcCq__iframeWrapper{flex:1;position:relative;overflow:hidden}.page-module__cVDcCq__iframe{border:none;width:100%;height:100%}.page-module__cVDcCq__loadingOverlay{background:var(--color-background);z-index:5;flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex;position:absolute;inset:0}.page-module__cVDcCq__loadingOverlay p{font-family:var(--font-body);color:var(--color-muted-foreground);font-size:1rem}.page-module__cVDcCq__spinner{border:4px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite page-module__cVDcCq__spin}@keyframes page-module__cVDcCq__spin{to{transform:rotate(360deg)}}@media 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