Bug Fixes for Login & Stale Tournaments.

Fix several bugs and UI/UX

Fixing Tournament Submission Bug

What’s New - **Tournaments — stronger brackets & matches:** Linked tournament games stay in sync with pairings more reliably, with clearer handling of match creation and results. - **Knockout & double elimination:** Draws are blocked where they aren’t valid, so results match real elimination rules. - **Board colors:** White/black assignments are handled more consistently, with a clear **color reveal** when the pairing uses a color swap. - **Organizers:** You can **correct a match result** when the tournament state allows it, with fixes to how that appears in the bracket. - **Analysis:** Smoother analysis board and engine lines, plus a **played moves** strip to review the line you’re exploring. - **Matches:** Clearer **active matches** list and **match details** for ongoing games, including tournament-linked games. - **Sign-in:** Small improvements to email and password fields for a more reliable login experience.

What's New: Tournaments — stronger brackets & matches: Linked tournament games stay in sync with pairings more reliably, with clearer handling of match creation and results. Knockout & double elimination: Draws are blocked where they aren’t valid, so results match real elimination rules. Board colors: White/black assignments are handled more consistently, with a clear color reveal when the pairing uses a color swap. Organizers: You can correct a match result when the tournament state allows it, with fixes to how that appears in the bracket. Analysis: Smoother analysis board and engine lines, plus a played moves strip to review the line you’re exploring. Matches: Clearer active matches list and match details for ongoing games, including tournament-linked games. Sign-in: Small improvements to email and password fields for a more reliable login experience.

- **Tournaments — share & join:** Share invite link and QR from the tournament screen header so players can join without hunting through the page. - **Linked tournament matches:** When your pairing has a linked game, report results from the tournament screen with the same confirm / dispute flow and **60-second** opponent confirmation window as standard matches. - **Knockout clarity:** If you’re out of the bracket, you’ll see a clear **eliminated** state instead of a confusing “leave tournament” prompt. - **Guest players:** Add guests with **optional display names** (one per line); organizers can **rename** guest names so brackets and pairings stay readable. - **Smoother match setup:** Backend support to **auto-create** linked tournament matches, Swiss pairing/advancement fixes, optional **retry** if a match is slow to appear, and bracket UI improvements (including round navigation).

Bug fixes Added Swiss tournament