:root,
[data-bs-theme="light"] {
  --tblr-font-sans-serif: -apple-system, BlinkMacSystemFont, "San Francisco", "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --tblr-primary: #000;
  --tblr-primary-rgb: 0, 84, 166;
  --tblr-gray-100: #fbfaf6;
  --tblr-gray-100-rgb: 251, 250, 246;
  --tblr-tertiary-bg: #fbfaf6;
  --tblr-tertiary-bg-rgb: 251, 250, 246;
  --tblr-body-color: #000;
  --tblr-body-color-rgb: 0, 0, 0;
  --tblr-body-bg: #f6f6f6;
  --tblr-body-bg-rgb: 246, 246, 246;
  --tblr-link-color: #000;
  --tblr-link-color-rgb: 0, 0, 0;
  --tblr-link-hover-color: #000;
  --tblr-link-hover-color-rgb: 0, 0, 0;
  --tblr-link-hover-decoration: none;
  --tblr-progress-bg: #fff;

  /* WS3's existing UI accent remains available to local utility classes. */
  --tblr-ui: #0054a6;
  --tblr-ui-rgb: 0, 84, 166;
  --tblr-ui-fg: var(--tblr-light);
  --tblr-ui-lt: #e6eef6;
  --tblr-ui-lt-rgb: 230, 238, 246;
  --tblr-ui-darken: #004c95;
}