/* EmbrCache — force-light theme lock (uploaded: Server Settings → Branding → Theme → Custom Theme,
   extension "Light"). The file's PRESENCE is the mechanism: with a custom Light theme set, BTCPay
   loads only default.css + this file — default-dark.css and theme-switch.js never load, so the
   checkout/receipt (and the admin backend) can no longer follow a device's dark colour scheme.
   The branding (dark wordmark, light backgrounds) is light-scheme-only by design (owner,
   2026-08-24). No rules needed — the Light base theme is already the desired look. */