.page-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px;margin-top:12px}.page-card{position:relative;background:var(--bg-elev-2);border:2px solid var(--border);border-radius:var(--radius-sm);padding:6px;text-align:center;cursor:grab;transition:border-color .15s}.page-card__thumb{width:100%;height:auto;border-radius:5px;display:block;background:#fff}.page-card__label{display:block;margin-top:6px;font-size:12px;color:var(--text-dim)}.page-card__remove{position:absolute;top:-8px;right:-8px;width:20px;height:20px;border-radius:50%;border:none;background:var(--red);color:#fff;font-size:11px;line-height:1;cursor:pointer}.page-card__zoom{position:absolute;top:-8px;left:-8px;width:22px;height:22px;border-radius:50%;border:1px solid var(--border);background:var(--bg-elev-2);color:var(--text);font-size:12px;line-height:1;cursor:zoom-in}.page-card__zoom:disabled{opacity:.5;cursor:progress}.page-card.is-selected{border-color:var(--accent)}.page-card.is-dragover{border-color:var(--accent-2)}.page-card--image{border-style:dashed}.image-tray{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.tray-card{position:relative;width:90px;border:2px solid var(--border);border-radius:var(--radius-sm);padding:4px;cursor:grab}.tray-card__thumb{width:100%;height:auto;border-radius:4px;display:block}.tray-card__remove{position:absolute;top:-8px;right:-8px;width:20px;height:20px;border-radius:50%;border:none;background:var(--red);color:#fff;font-size:11px;line-height:1;cursor:pointer}.lightbox{position:fixed;inset:0;z-index:200;background:#000000e0;display:flex;align-items:center;justify-content:center;padding:24px;overflow:auto}.lightbox__img{max-width:100%;max-height:100%;object-fit:contain;background:#fff;border-radius:6px;cursor:zoom-in}.lightbox.is-actual{align-items:flex-start;justify-content:flex-start}.lightbox.is-actual .lightbox__img{max-width:none;max-height:none;cursor:zoom-out}.lightbox__close{position:fixed;top:14px;right:18px;width:34px;height:34px;border-radius:50%;border:1px solid var(--border);background:var(--bg-elev-2);color:var(--text);font-size:15px;line-height:1;cursor:pointer}.lightbox__hint{position:fixed;left:50%;bottom:14px;transform:translate(-50%);margin:0;padding:6px 12px;border-radius:var(--radius-sm);background:var(--bg-elev-2);color:var(--text-dim);font-size:12px;white-space:nowrap;pointer-events:none}body.is-lightbox-open{overflow:hidden}.pdf-filelist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.pdf-filerow{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--bg-elev-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;font-size:14px}