.virtual-grid{width:100%;height:100%;border:1px solid #f0f0f0;border-radius:8px;overflow:hidden;background:#fff;box-shadow:0 2px 8px #00000014;display:flex;flex-direction:column}.virtual-grid-header{position:relative;z-index:10;-webkit-user-select:none;user-select:none;width:100%;overflow-x:hidden;overflow-y:visible;flex-shrink:0;border-bottom:1px solid var(--border-color, #f0f0f0);background:var(--header-bg, #fafafa)}.virtual-grid-header-overlay{position:sticky;top:0;z-index:10;-webkit-user-select:none;user-select:none;width:100%;overflow:visible}.virtual-grid-header-row{display:flex;min-width:100%;flex-shrink:0;background:var(--header-bg, #fafafa);position:relative;z-index:2}.virtual-grid-header-cell{flex-shrink:0;box-sizing:border-box;background:var(--header-bg, #fafafa);color:var(--header-color, #000000);border-right:1px solid var(--border-color, 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.virtual-grid-header-cell.sortable:hover{background:#ffffff0d!important}.virtual-grid-body,.virtual-grid-scroll-container{box-sizing:border-box;flex:1;min-height:0;scroll-behavior:auto;overflow-anchor:none}.virtual-grid-body::-webkit-scrollbar,.virtual-grid-scroll-container::-webkit-scrollbar{width:8px;height:8px}.virtual-grid-body::-webkit-scrollbar-track,.virtual-grid-scroll-container::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}.virtual-grid-body::-webkit-scrollbar-thumb,.virtual-grid-scroll-container::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:4px}.virtual-grid-body::-webkit-scrollbar-thumb:hover,.virtual-grid-scroll-container::-webkit-scrollbar-thumb:hover{background:#a8a8a8}.virtual-grid-row{box-sizing:border-box;transition:background-color .2s ease}.virtual-grid-row:hover{background:var(--hover-bg)!important}.virtual-grid-row.row-selected{background:#1890ff14!important}.vg-checkbox{display:inline-flex;align-items:center;justify-content:center;border:2px solid rgba(0,0,0,.25);background:#fff;border-radius:4px;color:#1890ff;transition:background-color .15s ease,border-color .15s ease,box-shadow .15s ease,color .15s ease;box-sizing:border-box;padding:0;line-height:0}.vg-checkbox.dark{border-color:#ffffff59;background:transparent}.vg-checkbox.checked{background:#1890ff;border-color:#1890ff;color:#fff}.vg-checkbox.dark.checked{background:#2d8cff;border-color:#2d8cff;color:#0b2239}.vg-checkbox.indeterminate:after{content:"";width:60%;height:2px;background:currentColor;border-radius:1px}.vg-checkbox svg{width:64%;height:64%}.vg-checkbox:focus-visible{outline:none;box-shadow:0 0 0 3px #1890ff59}.virtual-grid-cell{flex-shrink:0;box-sizing:border-box}.column-resize-handle:hover{background-color:#1890ff!important}.virtual-grid-header-cell.dragging{opacity:.5!important;cursor:grabbing!important}.virtual-grid-header-cell.drag-over{background-color:#e6f7ff!important;border-left:3px solid #1890ff!important}.virtual-grid-cell.cell-active{outline:2px solid #1890ff!important;outline-offset:-2px!important}.virtual-grid-cell.cell-active.cell-selected{outline:2px solid #1890ff!important;border:none!important}.virtual-grid-cell[style*="user-select: none"],.virtual-grid-cell[style*="user-select: none"] *{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.virtual-grid-loading{display:flex;align-items:center;justify-content:center;height:100%;font-size:16px;color:#666}.virtual-grid-empty{display:flex;align-items:center;justify-content:center;height:100%;font-size:16px;color:#999}@media(max-width:768px){.virtual-grid-header-cell,.virtual-grid-cell{padding:0 8px;font-size:12px}.vg-filter-popover,.vg-icon-btn{display:none!important}}@media(max-width:480px){.virtual-grid-header-cell,.virtual-grid-cell{padding:0 4px;font-size:11px}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.vg-icon-btn{border:none;background:transparent;cursor:pointer;padding:2px 4px;font-size:14px;opacity:.7}.vg-icon-btn:hover{opacity:1}.vg-filter-popover{filter:drop-shadow(0 4px 12px rgba(0,0,0,.15))}.vg-filter-menu{width:260px;border-radius:10px;padding:10px}.vg-filter-menu.dark{background:#1f1f1f;color:#fff;box-shadow:0 16px 32px #00000059}.vg-filter-menu.light{background:#fff;color:#1f1f1f;border:1px solid #e8e8e8;box-shadow:0 16px 32px #0000001f}.vg-filter-search{width:100%;padding:8px 10px;border-radius:6px;border:1px solid #3a3a3a;background:transparent;color:inherit;margin-bottom:8px}.vg-filter-menu.light .vg-filter-search{border-color:#d9d9d9}.vg-filter-list{max-height:220px;overflow:auto;padding:4px 2px}.vg-filter-item{display:flex;align-items:center;gap:8px;padding:6px 4px;font-size:13px}.vg-filter-actions{display:flex;justify-content:space-between;margin-top:8px}.vg-btn{padding:6px 10px;border-radius:6px;border:1px solid transparent;font-size:12px;cursor:pointer}.vg-btn.primary{background:#177ddc;color:#fff}.vg-btn.ghost{background:transparent;border-color:currentColor}.vg-input,.vg-select,.vg-checkbox-input{width:100%;padding:4px 6px;border:1px solid #d9d9d9;border-radius:6px;font-size:12px;background:#fff;color:#262626}.vg-input:focus,.vg-select:focus{outline:none;border-color:#1890ff;box-shadow:0 0 0 2px #1890ff33}