/* Hour Eighteen — design tokens.
   Single-sourced so a palette change is one file, not five.
   Page-specific layout stays inline in each page. */

:root {
    --paper:   #F7F8FA;
    --card:    #FFFFFF;
    --rule:    #DCE0E7;
    --rule-firm:#BDC5D0;
    --ink:     #15171C;
    --muted:   #545B67;
    --faint:   #7D8695;

    --ember:      #B0492A;
    --ember-soft: #F7E7E0;
    --steel:      #35506B;
    --steel-soft: #E4EAF1;

    /* The instrument panel is always night, in either theme. */
    --night:       #10131A;
    --night-line:  #2B3341;
    --night-text:  #7F8B9C;
    --night-bright:#E6EAF0;
    --night-ember: #E0845A;

    --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
    --body:    "Source Serif 4", Georgia, "Times New Roman", serif;
  }

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
      --paper:   #0F1116;
      --card:    #171A21;
      --rule:    #2A2F3A;
      --rule-firm:#3C4452;
      --ink:     #ECEEF2;
      --muted:   #A7AFBC;
      --faint:   #838C9B;

      --ember:      #E0845A;
      --ember-soft: #2E1C14;
      --steel:      #92B2D6;
      --steel-soft: #171F2B;
    }
  }

:root[data-theme="dark"] {
    --paper:   #0F1116;
    --card:    #171A21;
    --rule:    #2A2F3A;
    --rule-firm:#3C4452;
    --ink:     #ECEEF2;
    --muted:   #A7AFBC;
    --faint:   #838C9B;

    --ember:      #E0845A;
    --ember-soft: #2E1C14;
    --steel:      #92B2D6;
    --steel-soft: #171F2B;
  }