nixos/templates/vesktop-quickCss.css

/* Matugen wallpaper color overrides for Midnight theme */
:root {
  /* Background surfaces — dark to light */
  --bg-4: {{colors.surface.default.hex}};
  --bg-3: {{colors.surface_container_low.default.hex}};
  --bg-2: {{colors.surface_container.default.hex}};
  --bg-1: {{colors.surface_container_high.default.hex}};

  /* Text */
  --text-0: {{colors.surface.default.hex}};
  --text-1: {{colors.on_surface.default.hex}};
  --text-2: {{colors.on_surface.default.hex}};
  --text-3: {{colors.on_surface_variant.default.hex}};
  --text-4: {{colors.outline.default.hex}};
  --text-5: {{colors.outline_variant.default.hex}};

  /* Accent */
  --accent-1: {{colors.primary.default.hex}};
  --accent-2: {{colors.primary.default.hex}};
  --accent-3: {{colors.primary_container.default.hex}};
  --accent-4: {{colors.primary_container.default.hex}};
  --accent-5: {{colors.primary_container.default.hex}};
  --accent-new: {{colors.primary.default.hex}};
}

/* Hide Midnight's custom title bar and trailing section — GNOME handles window decorations */
[class*="titleBar_"],
[class*="winButton_"],
[class*="wordmarkWindows_"],
[class*="trailing_"] {
  display: none !important;
  width: 0 !important;
  overflow: hidden !important;
}

/* Remove Midnight's padding reserved for hidden window buttons */
[class*="toolbar_"] {
  padding-right: 0 !important;
}