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12px;font-size:.85rem}.page-picker-loading{text-align:center;color:var(--muted);background:var(--blue-50);border-radius:10px;margin-bottom:18px;padding:30px;font-size:.9rem}.page-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:14px;margin-bottom:18px;display:grid}.page-tile{cursor:pointer;background:#f4f7fd;border:2px solid #e3eaf9;border-radius:10px;transition:border-color .15s,transform .1s;position:relative;overflow:hidden}.page-tile img{width:100%;display:block}.page-tile.selected{border-color:var(--blue-600);box-shadow:0 0 0 3px #2563eb2e}.page-tile.draggable{cursor:grab}.page-tile.draggable:active{cursor:grabbing;transform:scale(.98)}.page-checkbox{color:#fff;background:#fff;border:2px solid 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