/* SkySutra theme style, Night Vision: everything red, to keep your eyes dark-adapted at the eyepiece. Load after Vita - Dark, before skysutra.css.
   Colors from brand/skysutra-tokens.css (contrast ratios there). */
:root {
  --ss-bg:        #0A0000;
  --ss-surface:   #1A0505;
  --ss-surface-2: #240808;
  --ss-line:      #3A0E0B;
  --ss-text:      #E8473A;
  --ss-muted:     #D24A3B;
  --ss-astro:     #FF5A47;
  --ss-lore:      #FF5A47;
  --ss-on-lore:   #0A0000;
  --ss-thread:    #E8473A;
  --ss-on-astro:  #0A0000;
  --ss-star:      #FF6B57;
}

/* No white or blue light anywhere: pictures and the app icon go red too */
img, video, svg:not(.ss-keep) { filter: grayscale(1) sepia(1) saturate(6) hue-rotate(-40deg) brightness(0.7); }
.t-Button, .a-Button { color: var(--ss-text); }