v1.1.0

Added

• Substitution notifications. New event-substitution toggle, off by
  default — enable it in preferences to receive a notification each time
  a player swap happens (X replaces Y • minute • team • score).
• VAR goal-disallowed notifications. When a previously notified goal is
  overturned (the play vanishes from the upstream feed and the team's
  score drops), a follow-up notification fires with the original scorer
  and the corrected score. Gated by the existing event-goal toggle —
  no extra switch.
• 13 new competitions and 5 new catalog groups:
  • Brazil: Brasileirão Série A, Brasileirão Série B, Copa do Brasil.
  • Argentina: Liga Profesional, Copa Argentina.
  • United States: Major League Soccer, US Open Cup.
  • CONMEBOL: Copa Libertadores, Copa Sudamericana, Recopa
    Sudamericana (club competitions only).
  • CONCACAF: CONCACAF Champions Cup, Leagues Cup
    (conditional — only visible during its summer window).
  • FIFA: Club World Cup added alongside the World Cup, both
    conditional.

Changed

• Preferences "Competitions" page reworked so it no longer overwhelms with
  the larger catalog. Each country/federation is now a collapsible row
  with an X/Y enabled subtitle counter; the league subscription, mode
  switch ("Specific teams only") and the team list are folded into a
  single nested row so subscribing to a few teams takes fewer clicks.
• Catalog refresh in preferences now shows a live progress indicator —
  a spinner replaces the "Refresh now" button while loading, the status
  row title becomes "Loading catalog…", and the subtitle counts leagues
  as they arrive (Fetching leagues and teams (12 / 42)). The previous
  silent refresh on prefs open made the window look frozen for the
  ~30 seconds the upstream calls take.

Fixed

• Preferences chevrons of nested AdwExpanderRow rows (e.g. team
  selectors) no longer get stuck pointing up and tinted with the accent
  colour when their parent row is expanded. This was already present in
  1.0.0 — a libadwaita CSS specificity issue that propagated the parent's
  :checked styling down to descendant chevrons. Worked around with a
  scoped CSS override that re-asserts the collapsed state on nested rows.
• Preferences chevrons are now hidden entirely on rows whose expansion is
  locked (e.g. an unsubscribed league), removing a misleading affordance.