/** RC5 tone tokens shared by front-end regions and admin artwork samples.
 * Five progressively lighter, less saturated blends, plus original at zero.
 * Only image layers are filtered. Native text, controls and menus are not.
 * Do not apply these filters to a whole header, footer, anchor or the body.
 */
body.aehf-header-blend-0,
.aehf-admin .aehf-preview-header[data-aehf-blend="0"] {
  --aehf-header-filter: none;
  --aehf-header-surface: #0d1724;
}
body.aehf-header-blend-1,
.aehf-admin .aehf-preview-header[data-aehf-blend="1"] {
  --aehf-header-filter: saturate(0.94) contrast(0.94) brightness(1.08);
  --aehf-header-surface: #16202c;
}
body.aehf-header-blend-2,
.aehf-admin .aehf-preview-header[data-aehf-blend="2"] {
  --aehf-header-filter: saturate(0.88) contrast(0.86) brightness(1.16);
  --aehf-header-surface: #232c37;
}
body.aehf-header-blend-3,
.aehf-admin .aehf-preview-header[data-aehf-blend="3"] {
  --aehf-header-filter: saturate(0.82) contrast(0.76) brightness(1.24);
  --aehf-header-surface: #343b45;
}
body.aehf-header-blend-4,
.aehf-admin .aehf-preview-header[data-aehf-blend="4"] {
  --aehf-header-filter: saturate(0.74) contrast(0.64) brightness(1.32);
  --aehf-header-surface: #4a5058;
}
body.aehf-header-blend-5,
.aehf-admin .aehf-preview-header[data-aehf-blend="5"] {
  --aehf-header-filter: saturate(0.65) contrast(0.5) brightness(1.4);
  --aehf-header-surface: #65696f;
}
body.aehf-links-blend-0,
.aehf-admin .aehf-preview-links[data-aehf-blend="0"] {
  --aehf-links-filter: none;
  --aehf-links-surface: #0e1924;
  --aehf-links-card: #14212d;
}
body.aehf-links-blend-1,
.aehf-admin .aehf-preview-links[data-aehf-blend="1"] {
  --aehf-links-filter: saturate(0.94) contrast(0.94) brightness(1.08);
  --aehf-links-surface: #17222c;
  --aehf-links-card: #1d2a35;
}
body.aehf-links-blend-2,
.aehf-admin .aehf-preview-links[data-aehf-blend="2"] {
  --aehf-links-filter: saturate(0.88) contrast(0.86) brightness(1.16);
  --aehf-links-surface: #242d37;
  --aehf-links-card: #2a3540;
}
body.aehf-links-blend-3,
.aehf-admin .aehf-preview-links[data-aehf-blend="3"] {
  --aehf-links-filter: saturate(0.82) contrast(0.76) brightness(1.24);
  --aehf-links-surface: #353d46;
  --aehf-links-card: #3b454e;
}
body.aehf-links-blend-4,
.aehf-admin .aehf-preview-links[data-aehf-blend="4"] {
  --aehf-links-filter: saturate(0.74) contrast(0.64) brightness(1.32);
  --aehf-links-surface: #4a5158;
  --aehf-links-card: #505860;
}
body.aehf-links-blend-5,
.aehf-admin .aehf-preview-links[data-aehf-blend="5"] {
  --aehf-links-filter: saturate(0.65) contrast(0.5) brightness(1.4);
  --aehf-links-surface: #656a6f;
  --aehf-links-card: #6a7075;
}
body.aehf-footer-blend-0,
.aehf-admin .aehf-preview-footer[data-aehf-blend="0"] {
  --aehf-footer-filter: none;
  --aehf-footer-surface: #101a24;
  --aehf-footer-card: #172633;
}
body.aehf-footer-blend-1,
.aehf-admin .aehf-preview-footer[data-aehf-blend="1"] {
  --aehf-footer-filter: saturate(0.94) contrast(0.94) brightness(1.08);
  --aehf-footer-surface: #19232c;
  --aehf-footer-card: #202f3b;
}
body.aehf-footer-blend-2,
.aehf-admin .aehf-preview-footer[data-aehf-blend="2"] {
  --aehf-footer-filter: saturate(0.88) contrast(0.86) brightness(1.16);
  --aehf-footer-surface: #262e37;
  --aehf-footer-card: #2d3a46;
}
body.aehf-footer-blend-3,
.aehf-admin .aehf-preview-footer[data-aehf-blend="3"] {
  --aehf-footer-filter: saturate(0.82) contrast(0.76) brightness(1.24);
  --aehf-footer-surface: #363e46;
  --aehf-footer-card: #3e4953;
}
body.aehf-footer-blend-4,
.aehf-admin .aehf-preview-footer[data-aehf-blend="4"] {
  --aehf-footer-filter: saturate(0.74) contrast(0.64) brightness(1.32);
  --aehf-footer-surface: #4c5258;
  --aehf-footer-card: #535c64;
}
body.aehf-footer-blend-5,
.aehf-admin .aehf-preview-footer[data-aehf-blend="5"] {
  --aehf-footer-filter: saturate(0.65) contrast(0.5) brightness(1.4);
  --aehf-footer-surface: #676b70;
  --aehf-footer-card: #6c7379;
}