/* Default theme - deliberately empty of overrides.
 *
 * Loaded after style.css on every profile, so a profile that wants its own
 * brand colours drops a themes/<profile-name>.css next to this file and
 * overrides only the custom properties it cares about. Everything it does
 * not mention keeps the shared value, so a rebrand never means forking the
 * whole stylesheet.
 *
 * This default exists so the <link> in base.html always resolves - a 404
 * per page load on every profile that has no theme yet would be a silly
 * thing to ship.
 *
 * Available custom properties (see :root in style.css):
 *   --bg  --surface  --surface2  --border
 *   --text  --text-muted  --text-dim
 *   --accent  --accent2  --green  --red  --blue
 *   --radius  --font
 *
 * Example, for an outlet that wants a green accent on a lighter shell:
 *   :root {
 *     --accent:  #16a34a;
 *     --accent2: #15803d;
 *     --bg:      #0d1117;
 *   }
 */