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li{margin:0}.loft-pdf-editor__sheet-history-row{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;background:var(--color-surface-card);border:1px solid var(--color-border-subtle);border-radius:8px;color:var(--color-text-body);font-size:.84rem;text-align:left;cursor:pointer}.loft-pdf-editor__sheet-history-row:disabled{opacity:1;cursor:default}.loft-pdf-editor__sheet-history-row--undone{color:var(--color-text-muted);text-decoration:line-through;text-decoration-color:var(--color-border-subtle)}.loft-pdf-editor__sheet-history-row--head{border-color:var(--color-accent-action);font-weight:600;color:var(--color-text-heading)}.loft-pdf-editor__sheet-history-row--origin{border-style:dashed;color:var(--color-text-muted)}.loft-pdf-editor__sheet-history-row 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var(--color-border-subtle);border-radius:10px;color:var(--color-text-body);font-size:.92rem;font-weight:500;cursor:pointer;text-align:left}.loft-pdf-editor__sheet-action--accent{border-color:var(--color-accent-action);color:var(--color-accent-action);font-weight:600}.loft-pdf-editor__sheet-action:disabled{opacity:.4;cursor:not-allowed}.loft-pdf-editor__sheet-action i{font-size:1.2rem;color:var(--color-accent-action);flex-shrink:0}@media(prefers-reduced-motion:reduce){.loft-pdf-editor__btn{transition:none}}