/**
 * TableBlock.css - 表格块样式
 */

.table-block-wrapper {
  margin-bottom: 16px;
  position: relative;
  overflow: visible;
}

.table-container {
  overflow: visible; /* 改为visible以显示拖拽线 */
  margin: 8px 0;
  position: relative; /* 为虚拟拖拽线提供定位上下文 */
}

.table-block {
  border-collapse: collapse;
  width: 100%;
  max-width: 100%;
  background-color: #ffffff;
  transition: none; /* 拖拽时禁用过渡 */
}

/* 拖拽中的表格状态 */
.table-block.table-resizing {
  user-select: none;
}

.table-block.table-selecting,
.table-block.table-selecting * {
  user-select: none;
}

.table-block th,
.table-block td {
  border: 1px solid #d9d9d9;
  padding: 8px 12px;
  text-align: left;
}

.table-block th {
  background-color: #fafafa;
  font-weight: 600;
}

/* 尺寸提示 Tooltip */
.resize-tooltip {
  position: fixed;
  background: rgba(0, 0, 0, 0.75);
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  pointer-events: none;
  z-index: 1001;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* 性能优化 - 使用will-change */
.table-block.table-resizing,
.table-block.table-resizing * {
  will-change: width, height;
}