/*
 * Optional deployment branding layer.
 *
 * Core tōurnament manager intentionally leaves this file neutral. A branded
 * deployment may override shared CSS variables here, for example:
 *
 * :root,
 * html[data-theme="light"] {
 *   --accent: #123456;
 *   --accent-hover: #0f2942;
 * }
 *
 * Neutral product defaults follow the budō digital visual system in
 * style-base.css (white --bg, burgundy --accent, square --radius: 0).
 *
 * Keep organizer/event-specific colors and treatment in the deployment branch,
 * not in core style.css or application templates.
 */