#redact-preview-wrap{position:relative;width:100%;height:280px;border:1.5px solid var(--line);border-radius:10px;overflow:hidden;background:#eee;}
      #redact-preview-frame{width:100%;height:100%;border:none;}
      #redact-boxes-layer{position:absolute;inset:0;pointer-events:none;}
      .redact-box{
        position:absolute;background:rgba(0,0,0,0.75);border:2px solid #ff3b3b;cursor:move;
        pointer-events:auto;touch-action:none;
      }
      .redact-box .redact-box-handle{
        position:absolute;right:-8px;bottom:-8px;width:18px;height:18px;border-radius:50%;
        background:#ff3b3b;border:2px solid #fff;cursor:nwse-resize;
      }
      .redact-box .redact-box-del{
        position:absolute;top:-10px;right:-10px;width:20px;height:20px;border-radius:50%;
        background:#fff;border:1.5px solid #ff3b3b;color:#ff3b3b;font-size:12px;font-weight:800;
        display:flex;align-items:center;justify-content:center;cursor:pointer;
      }