/* Phase 3: 批处理模式 - 主组件样式 */

.batch-mode {
  display: flex;
  flex-direction: column; /* 改成垂直布局 */
  gap: 24px;
  overflow-y: auto; /* 允许滚动 */
  padding: 10px;
  max-width: 1600px; /* 限制最大宽度 */
  margin: 0; /* 靠左对齐 */
}

/* 每个步骤区块 */
.batch-section {
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  padding: 20px;
}

/* 步骤标题 */
.section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid #f0f0f0;
}

.section-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: #1890ff;
  color: #fff;
  border-radius: 50%;
  font-weight: 600;
  font-size: 16px;
  flex-shrink: 0;
}

.section-title {
  font-size: 18px;
  font-weight: 600;
  color: #262626;
}

/* 占位符（初始状态） */
.batch-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 40px;
  background: #fafafa;
  border: 2px dashed #d9d9d9;
  border-radius: 8px;
}

.placeholder-icon {
  font-size: 64px;
  margin-bottom: 16px;
}

.placeholder-title {
  font-size: 20px;
  font-weight: 600;
  color: #262626;
  margin-bottom: 8px;
}

.placeholder-desc {
  font-size: 14px;
  color: #8c8c8c;
  margin-bottom: 32px;
}

.placeholder-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  max-width: 400px;
}

.step-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: #fff;
  border-radius: 6px;
  border: 1px solid #e8e8e8;
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: #1890ff;
  color: #fff;
  border-radius: 50%;
  font-weight: 600;
  font-size: 14px;
  flex-shrink: 0;
}

.step-text {
  font-size: 14px;
  color: #595959;
}

/* 自定义滚动条 */
.batch-left-panel::-webkit-scrollbar {
  width: 6px;
}

.batch-left-panel::-webkit-scrollbar-track {
  background: #f0f0f0;
  border-radius: 3px;
}

.batch-left-panel::-webkit-scrollbar-thumb {
  background: #bfbfbf;
  border-radius: 3px;
}

.batch-left-panel::-webkit-scrollbar-thumb:hover {
  background: #8c8c8c;
}

