#center-content{display:block!important}#canvas-viewport{width:auto!important;height:auto!important}#layout-grid{position:relative;border:1px solid #ccc;background:#f9f9f9;width:max-content;height:max-content}.grid-cell{background-color:#fff!important;position:absolute;width:60px;height:60px;border:1px dashed #828282;box-sizing:border-box}.block{position:absolute;background:#8fcaff;border-radius:6px;border:2px solid #3a7bd5;box-sizing:border-box;display:flex;justify-content:center;align-items:center;font-weight:700;cursor:move;-webkit-user-select:none;user-select:none;z-index:10;transition:top .1s,left .1s,width .1s,height .1s;color:#fff;font-size:16px}.resizer{width:12px;height:12px;background:#333;position:absolute;right:0;bottom:0;cursor:se-resize;z-index:11;border-radius:2px}.highlight{position:absolute;background:#3296ff4d;border:1px dashed #3399ff;pointer-events:none;z-index:5;border-radius:4px}.block:hover{opacity:.9}.block:active{opacity:.7}.block.dragging{box-shadow:0 4px 12px #0000004d}#left-sidebar.row-col-line{display:flex;gap:12px;align-items:center}#left-sidebar .row-col-line .item{flex:1 1 0;display:flex;align-items:center;gap:6px;white-space:nowrap;font-size:14px;font-weight:500;color:#172b4d}#left-sidebar .row-col-line input[type=number]{width:100%;min-width:0;height:36px;padding:0 8px;font-size:15px;text-align:center;border:1px solid #dfe1e6;border-radius:6px;background:#fff;transition:border-color .2s,box-shadow .2s}#left-sidebar .row-col-line input[type=number]:focus{outline:none;border-color:#0052cc;box-shadow:0 0 0 3px #0052cc26}#canvas-action-toolbar .action-button{margin-right:4px;padding:4px 8px;border-radius:4px;border:none;background:#3a7bd5;color:#fff;cursor:pointer}#canvas-action-toolbar .action-button.secondary{background:#aaa}#canvas-action-toolbar .action-button.danger{background:#e53e3e}#layout-grid{cursor:pointer}#layout-json{width:100%;font-family:monospace;box-sizing:border-box;padding:8px;font-size:14px;resize:vertical;border:1px solid #ccc;border-radius:4px;background-color:#f5f5f5}#right-sidebar button.action-button{margin-top:6px;padding:4px 8px;border-radius:4px;border:none;background:#3a7bd5;color:#fff;cursor:pointer;padding:.625rem 1rem!important}