{/* TBA-2665: --primary/--ring must match src/index.css's live theme value (216 36% 53%, dusty blue #5B7DB1, TBA-2661). This block is a hand-duplicated critical-CSS snapshot for first-paint FOUC prevention; src/index.css remains the single source of truth, keep these two values in sync with it by hand until this snippet is generated from that source instead. */}