:root {
  --qx-brand: #009688;
  --qx-brand-dark: #00796b;
  --qx-brand-light: #e0f2f1;
  --qx-danger: #ff5722;
  --qx-warning: #ffb800;
  --qx-success: #52c41a;
  --qx-text: #1a1a1a;
  --qx-text-secondary: #666;
  --qx-text-muted: #999;
  --qx-border: #e8e8e8;
  --qx-bg: #f5f7fa;
  --qx-card: #fff;
  --qx-radius: 12px;
  --qx-radius-sm: 8px;
  --qx-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  --qx-header-h: 56px;
  --qx-tab-h: 56px;
  --qx-max-w: 1200px;
  --qx-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}