Merge branch 'finals' into development

.gitignore

@@ -1,4 +1,5 @@
 .env
+*.env
 *.db*
 .logs/
 server.log
@@ -10,6 +11,7 @@ internal/view/**/*_templ.go
 internal/view/**/*_templ.txt
 cmd/test/*
 .opencode
+prod-export.sql
 
 # Database backups (compressed)
 backups/*.sql.gz

internal/db/fixture_result.go

@@ -513,6 +513,7 @@ func GetAllLeaguePlayerStats(
 			WHERE fr.finalized = true
 			  AND f.season_id = ?
 			  AND f.league_id = ?
+			  AND f.round > 0
 			  AND frps.period_num = 3
 			  AND frps.player_id IS NOT NULL
 			GROUP BY frps.player_id, COALESCE(p.name, frps.player_username)
@@ -583,6 +584,7 @@ func GetTopGoalScorers(
 			WHERE fr.finalized = true
 			  AND f.season_id = ?
 			  AND f.league_id = ?
+			  AND f.round > 0
 			  AND frps.period_num = 3
 			  AND frps.player_id IS NOT NULL
 			GROUP BY frps.player_id, COALESCE(p.name, frps.player_username)
@@ -655,6 +657,7 @@ func GetTopAssisters(
 			WHERE fr.finalized = true
 			  AND f.season_id = ?
 			  AND f.league_id = ?
+			  AND f.round > 0
 			  AND frps.period_num = 3
 			  AND frps.player_id IS NOT NULL
 			GROUP BY frps.player_id, COALESCE(p.name, frps.player_username)
@@ -727,6 +730,7 @@ func GetTopSavers(
 			WHERE fr.finalized = true
 			  AND f.season_id = ?
 			  AND f.league_id = ?
+			  AND f.round > 0
 			  AND frps.period_num = 3
 			  AND frps.player_id IS NOT NULL
 			GROUP BY frps.player_id, COALESCE(p.name, frps.player_username)

internal/db/migrations/20260308140000_add_playoffs.go

@@ -0,0 +1,98 @@
+package migrations
+
+import (
+	"context"
+
+	"git.haelnorr.com/h/oslstats/internal/db"
+	"github.com/uptrace/bun"
+)
+
+func init() {
+	Migrations.MustRegister(
+		// UP migration
+		func(ctx context.Context, conn *bun.DB) error {
+			// Create playoff_brackets table
+			_, err := conn.NewCreateTable().
+				Model((*db.PlayoffBracket)(nil)).
+				IfNotExists().
+				Exec(ctx)
+			if err != nil {
+				return err
+			}
+
+			// Create playoff_series table
+			_, err = conn.NewCreateTable().
+				Model((*db.PlayoffSeries)(nil)).
+				IfNotExists().
+				Exec(ctx)
+			if err != nil {
+				return err
+			}
+
+			// Create playoff_matches table
+			_, err = conn.NewCreateTable().
+				Model((*db.PlayoffMatch)(nil)).
+				IfNotExists().
+				Exec(ctx)
+			if err != nil {
+				return err
+			}
+
+			// Add foreign key for winner_next_series_id
+			_, err = conn.NewRaw(`
+				ALTER TABLE playoff_series
+				ADD CONSTRAINT fk_winner_next_series
+				FOREIGN KEY (winner_next_series_id) REFERENCES playoff_series(id)
+				ON DELETE SET NULL
+			`).Exec(ctx)
+			if err != nil {
+				return err
+			}
+
+			// Add foreign key for loser_next_series_id
+			_, err = conn.NewRaw(`
+				ALTER TABLE playoff_series
+				ADD CONSTRAINT fk_loser_next_series
+				FOREIGN KEY (loser_next_series_id) REFERENCES playoff_series(id)
+				ON DELETE SET NULL
+			`).Exec(ctx)
+			if err != nil {
+				return err
+			}
+
+			return nil
+		},
+		// DOWN migration
+		func(ctx context.Context, conn *bun.DB) error {
+			// Drop tables in reverse order (respecting foreign keys)
+			_, err := conn.NewDropTable().
+				Model((*db.PlayoffMatch)(nil)).
+				IfExists().
+				Cascade().
+				Exec(ctx)
+			if err != nil {
+				return err
+			}
+
+			_, err = conn.NewDropTable().
+				Model((*db.PlayoffSeries)(nil)).
+				IfExists().
+				Cascade().
+				Exec(ctx)
+			if err != nil {
+				return err
+			}
+
+			_, err = conn.NewDropTable().
+				Model((*db.PlayoffBracket)(nil)).
+				IfExists().
+				Cascade().
+				Exec(ctx)
+			if err != nil {
+				return err
+			}
+
+			return nil
+		},
+	)
+}

internal/db/migrations/20260315140000_add_playoff_series_schedules.go

@@ -0,0 +1,58 @@
+package migrations
+
+import (
+	"context"
+
+	"git.haelnorr.com/h/oslstats/internal/db"
+	"github.com/uptrace/bun"
+)
+
+func init() {
+	Migrations.MustRegister(
+		// UP migration
+		func(ctx context.Context, conn *bun.DB) error {
+			_, err := conn.NewCreateTable().
+				Model((*db.PlayoffSeriesSchedule)(nil)).
+				IfNotExists().
+				ForeignKey(`("series_id") REFERENCES "playoff_series" ("id") ON DELETE CASCADE`).
+				ForeignKey(`("proposed_by_team_id") REFERENCES "teams" ("id")`).
+				ForeignKey(`("accepted_by_team_id") REFERENCES "teams" ("id")`).
+				Exec(ctx)
+			if err != nil {
+				return err
+			}
+
+			// Create index on series_id for faster lookups
+			_, err = conn.NewCreateIndex().
+				Model((*db.PlayoffSeriesSchedule)(nil)).
+				Index("idx_playoff_series_schedules_series_id").
+				Column("series_id").
+				IfNotExists().
+				Exec(ctx)
+			if err != nil {
+				return err
+			}
+
+			// Create index on status for filtering
+			_, err = conn.NewCreateIndex().
+				Model((*db.PlayoffSeriesSchedule)(nil)).
+				Index("idx_playoff_series_schedules_status").
+				Column("status").
+				IfNotExists().
+				Exec(ctx)
+			if err != nil {
+				return err
+			}
+
+			return nil
+		},
+		// DOWN migration
+		func(ctx context.Context, conn *bun.DB) error {
+			_, err := conn.NewDropTable().
+				Model((*db.PlayoffSeriesSchedule)(nil)).
+				IfExists().
+				Exec(ctx)
+			return err
+		},
+	)
+}

internal/db/migrations/20260316140000_add_series_forfeit.go

@@ -0,0 +1,71 @@
+package migrations
+
+import (
+	"context"
+
+	"git.haelnorr.com/h/oslstats/internal/db"
+	"github.com/uptrace/bun"
+)
+
+func init() {
+	Migrations.MustRegister(
+		// UP migration
+		func(ctx context.Context, conn *bun.DB) error {
+			// Add is_forfeit column
+			_, err := conn.NewAddColumn().
+				Model((*db.PlayoffSeries)(nil)).
+				ColumnExpr("is_forfeit BOOLEAN NOT NULL DEFAULT false").
+				IfNotExists().
+				Exec(ctx)
+			if err != nil {
+				return err
+			}
+
+			// Add forfeit_team_id column
+			_, err = conn.NewAddColumn().
+				Model((*db.PlayoffSeries)(nil)).
+				ColumnExpr("forfeit_team_id INTEGER REFERENCES teams(id)").
+				IfNotExists().
+				Exec(ctx)
+			if err != nil {
+				return err
+			}
+
+			// Add forfeit_reason column
+			_, err = conn.NewAddColumn().
+				Model((*db.PlayoffSeries)(nil)).
+				ColumnExpr("forfeit_reason VARCHAR").
+				IfNotExists().
+				Exec(ctx)
+			if err != nil {
+				return err
+			}
+
+			return nil
+		},
+		// DOWN migration
+		func(ctx context.Context, conn *bun.DB) error {
+			_, err := conn.NewDropColumn().
+				Model((*db.PlayoffSeries)(nil)).
+				ColumnExpr("forfeit_reason").
+				Exec(ctx)
+			if err != nil {
+				return err
+			}
+
+			_, err = conn.NewDropColumn().
+				Model((*db.PlayoffSeries)(nil)).
+				ColumnExpr("forfeit_team_id").
+				Exec(ctx)
+			if err != nil {
+				return err
+			}
+
+			_, err = conn.NewDropColumn().
+				Model((*db.PlayoffSeries)(nil)).
+				ColumnExpr("is_forfeit").
+				Exec(ctx)
+			return err
+		},
+	)
+}

internal/db/playoff.go

@@ -0,0 +1,554 @@
+package db
+
+import (
+	"context"
+	"time"
+
+	"github.com/pkg/errors"
+	"github.com/uptrace/bun"
+)
+
+// PlayoffFormat represents the bracket format based on team count
+type PlayoffFormat string
+
+const (
+	// PlayoffFormat5to6 is for 5-6 teams: top 5 qualify, double-elimination style
+	PlayoffFormat5to6 PlayoffFormat = "5-6-teams"
+	// PlayoffFormat7to9 is for 7-9 teams: top 6 qualify, seeded bracket
+	PlayoffFormat7to9 PlayoffFormat = "7-9-teams"
+	// PlayoffFormat10to15 is for 10-15 teams: top 8 qualify
+	PlayoffFormat10to15 PlayoffFormat = "10-15-teams"
+)
+
+// PlayoffStatus represents the current state of a playoff bracket
+type PlayoffStatus string
+
+const (
+	PlayoffStatusUpcoming   PlayoffStatus = "upcoming"
+	PlayoffStatusInProgress PlayoffStatus = "in_progress"
+	PlayoffStatusCompleted  PlayoffStatus = "completed"
+)
+
+// SeriesStatus represents the current state of a playoff series
+type SeriesStatus string
+
+const (
+	SeriesStatusPending    SeriesStatus = "pending"
+	SeriesStatusInProgress SeriesStatus = "in_progress"
+	SeriesStatusCompleted  SeriesStatus = "completed"
+	SeriesStatusBye        SeriesStatus = "bye"
+)
+
+// PlayoffBracket is the top-level container for a league's playoff bracket
+type PlayoffBracket struct {
+	bun.BaseModel `bun:"table:playoff_brackets,alias:pb"`
+
+	ID        int           `bun:"id,pk,autoincrement"`
+	SeasonID  int           `bun:",notnull,unique:season_league"`
+	LeagueID  int           `bun:",notnull,unique:season_league"`
+	Format    PlayoffFormat `bun:",notnull"`
+	Status    PlayoffStatus `bun:",notnull,default:'upcoming'"`
+	CreatedAt int64         `bun:",notnull"`
+	UpdatedAt *int64        `bun:"updated_at"`
+
+	Season *Season          `bun:"rel:belongs-to,join:season_id=id"`
+	League *League          `bun:"rel:belongs-to,join:league_id=id"`
+	Series []*PlayoffSeries `bun:"rel:has-many,join:id=bracket_id"`
+}
+
+// PlayoffSeries represents a single matchup (potentially best-of-N) in the bracket
+type PlayoffSeries struct {
+	bun.BaseModel `bun:"table:playoff_series,alias:ps"`
+
+	ID             int          `bun:"id,pk,autoincrement"`
+	BracketID      int          `bun:",notnull"`
+	SeriesNumber   int          `bun:",notnull"` // Display order within bracket
+	Round          string       `bun:",notnull"` // e.g. "qualifying_final", "semi_final", "grand_final"
+	Label          string       `bun:",notnull"` // Human-readable label e.g. "QF1", "SF2", "Grand Final"
+	Team1ID        *int         `bun:"team1_id"`
+	Team2ID        *int         `bun:"team2_id"`
+	Team1Seed      *int         `bun:"team1_seed"`                 // Original seeding position (1st, 2nd, etc.)
+	Team2Seed      *int         `bun:"team2_seed"`                 // Original seeding position
+	WinnerTeamID   *int         `bun:"winner_team_id"`             // Set when series is decided
+	LoserTeamID    *int         `bun:"loser_team_id"`              // Set when series is decided
+	MatchesToWin   int          `bun:",notnull,default:1"`         // 1 = single match, 2 = Bo3, 3 = Bo5, etc.
+	Team1Wins      int          `bun:",notnull,default:0"`         // Matches won by team1
+	Team2Wins      int          `bun:",notnull,default:0"`         // Matches won by team2
+	Status         SeriesStatus `bun:",notnull,default:'pending'"` // pending, in_progress, completed, bye
+	WinnerNextID   *int         `bun:"winner_next_series_id"`      // Series the winner advances to
+	WinnerNextSlot *string      `bun:"winner_next_slot"`           // "team1" or "team2" in next series
+	LoserNextID    *int         `bun:"loser_next_series_id"`       // Series the loser drops to (double-elim)
+	LoserNextSlot  *string      `bun:"loser_next_slot"`            // "team1" or "team2" in loser's next series
+	CreatedAt      int64        `bun:",notnull"`
+
+	// Forfeit-related fields
+	IsForfeit     bool    `bun:"is_forfeit,default:false"`
+	ForfeitTeamID *int    `bun:"forfeit_team_id"` // Which team forfeited
+	ForfeitReason *string `bun:"forfeit_reason"`  // Admin-provided reason
+
+	Bracket     *PlayoffBracket `bun:"rel:belongs-to,join:bracket_id=id"`
+	Team1       *Team           `bun:"rel:belongs-to,join:team1_id=id"`
+	Team2       *Team           `bun:"rel:belongs-to,join:team2_id=id"`
+	Winner      *Team           `bun:"rel:belongs-to,join:winner_team_id=id"`
+	Loser       *Team           `bun:"rel:belongs-to,join:loser_team_id=id"`
+	ForfeitTeam *Team           `bun:"rel:belongs-to,join:forfeit_team_id=id"`
+	Matches     []*PlayoffMatch `bun:"rel:has-many,join:id=series_id"`
+}
+
+// PlayoffMatch represents a single game within a series
+type PlayoffMatch struct {
+	bun.BaseModel `bun:"table:playoff_matches,alias:pm"`
+
+	ID          int    `bun:"id,pk,autoincrement"`
+	SeriesID    int    `bun:",notnull"`
+	MatchNumber int    `bun:",notnull"` // 1-indexed: game 1, game 2, etc.
+	HomeTeamID  *int   `bun:"home_team_id"`
+	AwayTeamID  *int   `bun:"away_team_id"`
+	FixtureID   *int   `bun:"fixture_id"` // Links to existing fixture system
+	Status      string `bun:",notnull,default:'pending'"`
+	CreatedAt   int64  `bun:",notnull"`
+
+	Series  *PlayoffSeries `bun:"rel:belongs-to,join:series_id=id"`
+	Home    *Team          `bun:"rel:belongs-to,join:home_team_id=id"`
+	Away    *Team          `bun:"rel:belongs-to,join:away_team_id=id"`
+	Fixture *Fixture       `bun:"rel:belongs-to,join:fixture_id=id"`
+}
+
+// NewPlayoffBracket creates a new playoff bracket for a season+league
+func NewPlayoffBracket(
+	ctx context.Context,
+	tx bun.Tx,
+	seasonID, leagueID int,
+	format PlayoffFormat,
+	audit *AuditMeta,
+) (*PlayoffBracket, error) {
+	bracket := &PlayoffBracket{
+		SeasonID:  seasonID,
+		LeagueID:  leagueID,
+		Format:    format,
+		Status:    PlayoffStatusUpcoming,
+		CreatedAt: time.Now().Unix(),
+	}
+	err := Insert(tx, bracket).WithAudit(audit, &AuditInfo{
+		Action:       "playoffs.create_bracket",
+		ResourceType: "playoff_bracket",
+		ResourceID:   nil,
+		Details: map[string]any{
+			"season_id": seasonID,
+			"league_id": leagueID,
+			"format":    string(format),
+		},
+	}).Exec(ctx)
+	if err != nil {
+		return nil, errors.Wrap(err, "Insert")
+	}
+	return bracket, nil
+}
+
+// GetPlayoffBracket retrieves a playoff bracket for a season+league with all series and teams
+func GetPlayoffBracket(
+	ctx context.Context,
+	tx bun.Tx,
+	seasonID, leagueID int,
+) (*PlayoffBracket, error) {
+	bracket := new(PlayoffBracket)
+	err := tx.NewSelect().
+		Model(bracket).
+		Where("pb.season_id = ?", seasonID).
+		Where("pb.league_id = ?", leagueID).
+		Relation("Season").
+		Relation("League").
+		Relation("Series", func(q *bun.SelectQuery) *bun.SelectQuery {
+			return q.Order("ps.series_number ASC")
+		}).
+		Relation("Series.Team1").
+		Relation("Series.Team2").
+		Relation("Series.Winner").
+		Relation("Series.Loser").
+		Relation("Series.Matches", func(q *bun.SelectQuery) *bun.SelectQuery {
+			return q.Order("pm.match_number ASC")
+		}).
+		Scan(ctx)
+	if err != nil {
+		if err.Error() == "sql: no rows in result set" {
+			return nil, nil
+		}
+		return nil, errors.Wrap(err, "tx.NewSelect")
+	}
+	return bracket, nil
+}
+
+// GetPlayoffBracketByID retrieves a playoff bracket by ID with all series
+func GetPlayoffBracketByID(
+	ctx context.Context,
+	tx bun.Tx,
+	bracketID int,
+) (*PlayoffBracket, error) {
+	return GetByID[PlayoffBracket](tx, bracketID).
+		Relation("Season").
+		Relation("League").
+		Relation("Series", func(q *bun.SelectQuery) *bun.SelectQuery {
+			return q.Order("ps.series_number ASC")
+		}).
+		Relation("Series.Team1").
+		Relation("Series.Team2").
+		Relation("Series.Winner").
+		Relation("Series.Loser").
+		Relation("Series.Matches", func(q *bun.SelectQuery) *bun.SelectQuery {
+			return q.Order("pm.match_number ASC")
+		}).
+		Get(ctx)
+}
+
+// NewPlayoffSeries creates a new series within a bracket
+func NewPlayoffSeries(
+	ctx context.Context,
+	tx bun.Tx,
+	bracket *PlayoffBracket,
+	seriesNumber int,
+	round, label string,
+	team1ID, team2ID *int,
+	team1Seed, team2Seed *int,
+	matchesToWin int,
+	status SeriesStatus,
+) (*PlayoffSeries, error) {
+	series := &PlayoffSeries{
+		BracketID:    bracket.ID,
+		SeriesNumber: seriesNumber,
+		Round:        round,
+		Label:        label,
+		Team1ID:      team1ID,
+		Team2ID:      team2ID,
+		Team1Seed:    team1Seed,
+		Team2Seed:    team2Seed,
+		MatchesToWin: matchesToWin,
+		Status:       status,
+		CreatedAt:    time.Now().Unix(),
+	}
+	err := Insert(tx, series).Exec(ctx)
+	if err != nil {
+		return nil, errors.Wrap(err, "Insert")
+	}
+	return series, nil
+}
+
+// SetSeriesAdvancement sets the advancement links for a series
+func SetSeriesAdvancement(
+	ctx context.Context,
+	tx bun.Tx,
+	seriesID int,
+	winnerNextID *int,
+	winnerNextSlot *string,
+	loserNextID *int,
+	loserNextSlot *string,
+) error {
+	_, err := tx.NewUpdate().
+		Model((*PlayoffSeries)(nil)).
+		Set("winner_next_series_id = ?", winnerNextID).
+		Set("winner_next_slot = ?", winnerNextSlot).
+		Set("loser_next_series_id = ?", loserNextID).
+		Set("loser_next_slot = ?", loserNextSlot).
+		Where("id = ?", seriesID).
+		Exec(ctx)
+	if err != nil {
+		return errors.Wrap(err, "tx.NewUpdate")
+	}
+	return nil
+}
+
+// CountUnplayedFixtures counts fixtures without finalized results for a season+league
+func CountUnplayedFixtures(
+	ctx context.Context,
+	tx bun.Tx,
+	seasonID, leagueID int,
+) (int, error) {
+	count, err := tx.NewSelect().
+		Model((*Fixture)(nil)).
+		Where("f.season_id = ?", seasonID).
+		Where("f.league_id = ?", leagueID).
+		Where("f.game_week IS NOT NULL").
+		Where("NOT EXISTS (SELECT 1 FROM fixture_results fr WHERE fr.fixture_id = f.id AND fr.finalized = true)").
+		Count(ctx)
+	if err != nil {
+		return 0, errors.Wrap(err, "tx.NewSelect.Count")
+	}
+	return count, nil
+}
+
+// GetUnplayedFixtures returns all fixtures without finalized results for a season+league
+func GetUnplayedFixtures(
+	ctx context.Context,
+	tx bun.Tx,
+	seasonID, leagueID int,
+) ([]*Fixture, error) {
+	fixtures, err := GetList[Fixture](tx).
+		Where("f.season_id = ?", seasonID).
+		Where("f.league_id = ?", leagueID).
+		Where("f.game_week IS NOT NULL").
+		Where("NOT EXISTS (SELECT 1 FROM fixture_results fr WHERE fr.fixture_id = f.id AND fr.finalized = true)").
+		Order("f.game_week ASC", "f.round ASC", "f.id ASC").
+		Relation("HomeTeam").
+		Relation("AwayTeam").
+		GetAll(ctx)
+	if err != nil {
+		return nil, errors.Wrap(err, "GetList")
+	}
+	return fixtures, nil
+}
+
+// AutoForfeitUnplayedFixtures creates mutual forfeit results for all unplayed fixtures
+func AutoForfeitUnplayedFixtures(
+	ctx context.Context,
+	tx bun.Tx,
+	seasonID, leagueID int,
+	userID int,
+	audit *AuditMeta,
+) (int, error) {
+	unplayed, err := GetUnplayedFixtures(ctx, tx, seasonID, leagueID)
+	if err != nil {
+		return 0, errors.Wrap(err, "GetUnplayedFixtures")
+	}
+
+	reason := "Auto-forfeited: regular season ended for finals"
+	for _, fixture := range unplayed {
+		// Check if a result already exists (non-finalized)
+		existing, err := GetFixtureResult(ctx, tx, fixture.ID)
+		if err != nil {
+			return 0, errors.Wrap(err, "GetFixtureResult")
+		}
+		if existing != nil {
+			// Skip fixtures that already have any result
+			continue
+		}
+
+		_, err = CreateForfeitResult(ctx, tx, fixture,
+			ForfeitTypeMutual, "", reason, userID, audit)
+		if err != nil {
+			return 0, errors.Wrap(err, "CreateForfeitResult")
+		}
+	}
+
+	return len(unplayed), nil
+}
+
+// GetPlayoffSeriesByID retrieves a single playoff series with all relations needed
+// for the series detail page.
+func GetPlayoffSeriesByID(
+	ctx context.Context,
+	tx bun.Tx,
+	seriesID int,
+) (*PlayoffSeries, error) {
+	series := new(PlayoffSeries)
+	err := tx.NewSelect().
+		Model(series).
+		Where("ps.id = ?", seriesID).
+		Relation("Bracket").
+		Relation("Bracket.Season").
+		Relation("Bracket.League").
+		Relation("Bracket.Series").
+		Relation("Team1").
+		Relation("Team2").
+		Relation("Winner").
+		Relation("Loser").
+		Relation("ForfeitTeam").
+		Relation("Matches", func(q *bun.SelectQuery) *bun.SelectQuery {
+			return q.Order("pm.match_number ASC")
+		}).
+		Scan(ctx)
+	if err != nil {
+		if err.Error() == "sql: no rows in result set" {
+			return nil, nil
+		}
+		return nil, errors.Wrap(err, "tx.NewSelect")
+	}
+	return series, nil
+}
+
+// CanScheduleSeries checks if the user is a manager of one of the teams in the series.
+// Returns (canSchedule, teamID) where teamID is the team the user manages (0 if not a manager).
+// Both teams must be assigned for scheduling to be possible.
+func CanScheduleSeries(
+	ctx context.Context,
+	tx bun.Tx,
+	series *PlayoffSeries,
+	user *User,
+) (bool, int, error) {
+	if user == nil || user.Player == nil {
+		return false, 0, nil
+	}
+	if series.Team1ID == nil || series.Team2ID == nil {
+		return false, 0, nil
+	}
+
+	roster := new(TeamRoster)
+	err := tx.NewSelect().
+		Model(roster).
+		Column("team_id", "is_manager").
+		Where("team_id IN (?)", bun.In([]int{*series.Team1ID, *series.Team2ID})).
+		Where("season_id = ?", series.Bracket.SeasonID).
+		Where("league_id = ?", series.Bracket.LeagueID).
+		Where("player_id = ?", user.Player.ID).
+		Scan(ctx)
+	if err != nil {
+		if err.Error() == "sql: no rows in result set" {
+			return false, 0, nil
+		}
+		return false, 0, errors.Wrap(err, "tx.NewSelect")
+	}
+	if !roster.IsManager {
+		return false, 0, nil
+	}
+	return true, roster.TeamID, nil
+}
+
+// GetSeriesTeamRosters returns rosters for both teams in a series.
+// Returns map["team1"|"team2"] -> []*PlayerWithPlayStatus
+func GetSeriesTeamRosters(
+	ctx context.Context,
+	tx bun.Tx,
+	series *PlayoffSeries,
+) (map[string][]*PlayerWithPlayStatus, error) {
+	if series == nil {
+		return nil, errors.New("series cannot be nil")
+	}
+
+	rosters := map[string][]*PlayerWithPlayStatus{}
+
+	if series.Team1ID != nil {
+		team1Rosters := []*TeamRoster{}
+		err := tx.NewSelect().
+			Model(&team1Rosters).
+			Where("tr.team_id = ?", *series.Team1ID).
+			Where("tr.season_id = ?", series.Bracket.SeasonID).
+			Where("tr.league_id = ?", series.Bracket.LeagueID).
+			Relation("Player", func(q *bun.SelectQuery) *bun.SelectQuery {
+				return q.Relation("User")
+			}).
+			Scan(ctx)
+		if err != nil {
+			return nil, errors.Wrap(err, "tx.NewSelect team1 roster")
+		}
+		for _, tr := range team1Rosters {
+			rosters["team1"] = append(rosters["team1"], &PlayerWithPlayStatus{
+				Player:    tr.Player,
+				Played:    false,
+				IsManager: tr.IsManager,
+			})
+		}
+	}
+
+	if series.Team2ID != nil {
+		team2Rosters := []*TeamRoster{}
+		err := tx.NewSelect().
+			Model(&team2Rosters).
+			Where("tr.team_id = ?", *series.Team2ID).
+			Where("tr.season_id = ?", series.Bracket.SeasonID).
+			Where("tr.league_id = ?", series.Bracket.LeagueID).
+			Relation("Player", func(q *bun.SelectQuery) *bun.SelectQuery {
+				return q.Relation("User")
+			}).
+			Scan(ctx)
+		if err != nil {
+			return nil, errors.Wrap(err, "tx.NewSelect team2 roster")
+		}
+		for _, tr := range team2Rosters {
+			rosters["team2"] = append(rosters["team2"], &PlayerWithPlayStatus{
+				Player:    tr.Player,
+				Played:    false,
+				IsManager: tr.IsManager,
+			})
+		}
+	}
+
+	return rosters, nil
+}
+
+// ComputeSeriesPreview computes standings comparison data for the two teams in a series.
+// Uses the same logic as ComputeMatchPreview but takes a series instead of a fixture.
+func ComputeSeriesPreview(
+	ctx context.Context,
+	tx bun.Tx,
+	series *PlayoffSeries,
+) (*MatchPreviewData, error) {
+	if series == nil || series.Bracket == nil {
+		return nil, errors.New("series and bracket cannot be nil")
+	}
+
+	seasonID := series.Bracket.SeasonID
+	leagueID := series.Bracket.LeagueID
+
+	// Get all teams in this season+league
+	allTeams, err := GetTeamsForSeasonLeague(ctx, tx, seasonID, leagueID)
+	if err != nil {
+		return nil, errors.Wrap(err, "GetTeamsForSeasonLeague")
+	}
+
+	// Get all allocated fixtures for the season+league
+	allFixtures, err := GetAllocatedFixtures(ctx, tx, seasonID, leagueID)
+	if err != nil {
+		return nil, errors.Wrap(err, "GetAllocatedFixtures")
+	}
+
+	// Get finalized results
+	allFixtureIDs := make([]int, len(allFixtures))
+	for i, f := range allFixtures {
+		allFixtureIDs[i] = f.ID
+	}
+	allResultMap, err := GetFinalizedResultsForFixtures(ctx, tx, allFixtureIDs)
+	if err != nil {
+		return nil, errors.Wrap(err, "GetFinalizedResultsForFixtures")
+	}
+
+	// Get accepted schedules for ordering recent games
+	allScheduleMap, err := GetAcceptedSchedulesForFixtures(ctx, tx, allFixtureIDs)
+	if err != nil {
+		return nil, errors.Wrap(err, "GetAcceptedSchedulesForFixtures")
+	}
+
+	// Compute leaderboard
+	leaderboard := ComputeLeaderboard(allTeams, allFixtures, allResultMap)
+
+	preview := &MatchPreviewData{
+		TotalTeams: len(leaderboard),
+	}
+
+	team1ID := 0
+	team2ID := 0
+	if series.Team1ID != nil {
+		team1ID = *series.Team1ID
+	}
+	if series.Team2ID != nil {
+		team2ID = *series.Team2ID
+	}
+
+	for _, entry := range leaderboard {
+		if entry.Team.ID == team1ID {
+			preview.HomePosition = entry.Position
+			preview.HomeRecord = entry.Record
+		}
+		if entry.Team.ID == team2ID {
+			preview.AwayPosition = entry.Position
+			preview.AwayRecord = entry.Record
+		}
+	}
+	if preview.HomeRecord == nil {
+		preview.HomeRecord = &TeamRecord{}
+	}
+	if preview.AwayRecord == nil {
+		preview.AwayRecord = &TeamRecord{}
+	}
+
+	// Compute recent games (last 5) for each team
+	if team1ID > 0 {
+		preview.HomeRecentGames = ComputeRecentGames(
+			team1ID, allFixtures, allResultMap, allScheduleMap, 5,
+		)
+	}
+	if team2ID > 0 {
+		preview.AwayRecentGames = ComputeRecentGames(
+			team2ID, allFixtures, allResultMap, allScheduleMap, 5,
+		)
+	}
+
+	return preview, nil
+}

internal/db/playoff_generation.go

@@ -0,0 +1,533 @@
+package db
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/pkg/errors"
+	"github.com/uptrace/bun"
+)
+
+// GeneratePlayoffBracket creates a complete bracket structure from the leaderboard.
+// It creates the bracket, all series with advancement links, but no individual
+// matches (those are created when results are recorded).
+// roundFormats maps round names (e.g. "grand_final") to matches_to_win values
+// (1 = BO1, 2 = BO3, 3 = BO5). Rounds not in the map default to BO1.
+func GeneratePlayoffBracket(
+	ctx context.Context,
+	tx bun.Tx,
+	seasonID, leagueID int,
+	format PlayoffFormat,
+	leaderboard []*LeaderboardEntry,
+	roundFormats map[string]int,
+	audit *AuditMeta,
+) (*PlayoffBracket, error) {
+	// Validate format and team count
+	if err := validateFormatTeamCount(format, len(leaderboard)); err != nil {
+		return nil, err
+	}
+
+	// Check no bracket already exists
+	existing, err := GetPlayoffBracket(ctx, tx, seasonID, leagueID)
+	if err != nil {
+		return nil, errors.Wrap(err, "GetPlayoffBracket")
+	}
+	if existing != nil {
+		return nil, BadRequest("playoff bracket already exists for this season and league")
+	}
+
+	// Create the bracket
+	bracket, err := NewPlayoffBracket(ctx, tx, seasonID, leagueID, format, audit)
+	if err != nil {
+		return nil, errors.Wrap(err, "NewPlayoffBracket")
+	}
+
+	// Generate series based on format
+	switch format {
+	case PlayoffFormat5to6:
+		err = generate5to6Bracket(ctx, tx, bracket, leaderboard, roundFormats)
+	case PlayoffFormat7to9:
+		err = generate7to9Bracket(ctx, tx, bracket, leaderboard, roundFormats)
+	case PlayoffFormat10to15:
+		err = generate10to15Bracket(ctx, tx, bracket, leaderboard, roundFormats)
+	default:
+		return nil, BadRequest(fmt.Sprintf("unknown playoff format: %s", format))
+	}
+	if err != nil {
+		return nil, errors.Wrap(err, "generateBracket")
+	}
+
+	return bracket, nil
+}
+
+func validateFormatTeamCount(format PlayoffFormat, teamCount int) error {
+	switch format {
+	case PlayoffFormat5to6:
+		if teamCount < 5 {
+			return BadRequest(
+				fmt.Sprintf("5-6 team format requires at least 5 teams, got %d", teamCount))
+		}
+	case PlayoffFormat7to9:
+		if teamCount < 7 {
+			return BadRequest(
+				fmt.Sprintf("7-9 team format requires at least 7 teams, got %d", teamCount))
+		}
+	case PlayoffFormat10to15:
+		if teamCount < 10 {
+			return BadRequest(
+				fmt.Sprintf("10-15 team format requires at least 10 teams, got %d", teamCount))
+		}
+	default:
+		return BadRequest(fmt.Sprintf("unknown playoff format: %s", format))
+	}
+	return nil
+}
+
+// intPtr is a helper to create a pointer to an int
+func intPtr(i int) *int {
+	return &i
+}
+
+// strPtr is a helper to create a pointer to a string
+func strPtr(s string) *string {
+	return &s
+}
+
+// getMatchesToWin looks up the matches_to_win value for a round from the config map.
+// Returns 1 (BO1) if the round is not in the map or the value is invalid.
+func getMatchesToWin(roundFormats map[string]int, round string) int {
+	if roundFormats == nil {
+		return 1
+	}
+	if v, ok := roundFormats[round]; ok && v >= 1 && v <= 3 {
+		return v
+	}
+	return 1
+}
+
+// generate5to6Bracket creates:
+//
+//	Round 1:
+//	  S1 (Upper Bracket): 2nd vs 3rd
+//	  S2 (Lower Bracket): 4th vs 5th
+//	Round 2:
+//	  S3 (Upper Final): 1st vs Winner(S1) — second chance for both
+//	  S4 (Lower Final): Loser(S3) vs Winner(S2)
+//	Round 3:
+//	  S5 (Grand Final): Winner(S3) vs Winner(S4)
+func generate5to6Bracket(
+	ctx context.Context,
+	tx bun.Tx,
+	bracket *PlayoffBracket,
+	leaderboard []*LeaderboardEntry,
+	roundFormats map[string]int,
+) error {
+	seed1 := leaderboard[0]
+	seed2 := leaderboard[1]
+	seed3 := leaderboard[2]
+	seed4 := leaderboard[3]
+	seed5 := leaderboard[4]
+
+	// S1: Upper Bracket - 2nd vs 3rd
+	s1, err := NewPlayoffSeries(ctx, tx, bracket, 1,
+		"upper_bracket", "Upper Bracket",
+		&seed2.Team.ID, &seed3.Team.ID,
+		intPtr(2), intPtr(3),
+		getMatchesToWin(roundFormats, "upper_bracket"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create S1")
+	}
+
+	// S2: Lower Bracket - 4th vs 5th (elimination)
+	s2, err := NewPlayoffSeries(ctx, tx, bracket, 2,
+		"lower_bracket", "Lower Bracket",
+		&seed4.Team.ID, &seed5.Team.ID,
+		intPtr(4), intPtr(5),
+		getMatchesToWin(roundFormats, "lower_bracket"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create S2")
+	}
+
+	// S3: Upper Final - 1st vs Winner(S1)
+	s3, err := NewPlayoffSeries(ctx, tx, bracket, 3,
+		"upper_final", "Upper Final",
+		&seed1.Team.ID, nil, // team2 filled by S1 winner
+		intPtr(1), nil,
+		getMatchesToWin(roundFormats, "upper_final"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create S3")
+	}
+
+	// S4: Lower Final - Loser(S3) vs Winner(S2)
+	s4, err := NewPlayoffSeries(ctx, tx, bracket, 4,
+		"lower_final", "Lower Final",
+		nil, nil, // team1 = Loser(S3), team2 = Winner(S2)
+		nil, nil,
+		getMatchesToWin(roundFormats, "lower_final"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create S4")
+	}
+
+	// S5: Grand Final - Winner(S3) vs Winner(S4)
+	s5, err := NewPlayoffSeries(ctx, tx, bracket, 5,
+		"grand_final", "Grand Final",
+		nil, nil,
+		nil, nil,
+		getMatchesToWin(roundFormats, "grand_final"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create S5")
+	}
+
+	// Wire up advancement
+	// S1: Winner -> S3 (team2), no loser advancement (eliminated)
+	err = SetSeriesAdvancement(ctx, tx, s1.ID,
+		&s3.ID, strPtr("team2"), nil, nil)
+	if err != nil {
+		return errors.Wrap(err, "wire S1")
+	}
+
+	// S2: Winner -> S4 (team2), no loser advancement (eliminated)
+	err = SetSeriesAdvancement(ctx, tx, s2.ID,
+		&s4.ID, strPtr("team2"), nil, nil)
+	if err != nil {
+		return errors.Wrap(err, "wire S2")
+	}
+
+	// S3: Winner -> S5 (team1), Loser -> S4 (team1) — second chance
+	err = SetSeriesAdvancement(ctx, tx, s3.ID,
+		&s5.ID, strPtr("team1"), &s4.ID, strPtr("team1"))
+	if err != nil {
+		return errors.Wrap(err, "wire S3")
+	}
+
+	// S4: Winner -> S5 (team2), no loser advancement (eliminated)
+	err = SetSeriesAdvancement(ctx, tx, s4.ID,
+		&s5.ID, strPtr("team2"), nil, nil)
+	if err != nil {
+		return errors.Wrap(err, "wire S4")
+	}
+
+	// S5: Grand Final - no advancement
+	_ = s5
+
+	return nil
+}
+
+// generate7to9Bracket creates:
+//
+//	Quarter Finals:
+//	  S1 (QF1): 3rd vs 6th
+//	  S2 (QF2): 4th vs 5th
+//	Semi Finals:
+//	  S3 (SF1): 1st vs Winner(S1)
+//	  S4 (SF2): 2nd vs Winner(S2)
+//	Third Place Playoff:
+//	  S5: Loser(S3) vs Loser(S4)
+//	Grand Final:
+//	  S6: Winner(S3) vs Winner(S4)
+func generate7to9Bracket(
+	ctx context.Context,
+	tx bun.Tx,
+	bracket *PlayoffBracket,
+	leaderboard []*LeaderboardEntry,
+	roundFormats map[string]int,
+) error {
+	seed1 := leaderboard[0]
+	seed2 := leaderboard[1]
+	seed3 := leaderboard[2]
+	seed4 := leaderboard[3]
+	seed5 := leaderboard[4]
+	seed6 := leaderboard[5]
+
+	// S1: QF1 - 3rd vs 6th
+	s1, err := NewPlayoffSeries(ctx, tx, bracket, 1,
+		"quarter_final", "QF1",
+		&seed3.Team.ID, &seed6.Team.ID,
+		intPtr(3), intPtr(6),
+		getMatchesToWin(roundFormats, "quarter_final"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create S1")
+	}
+
+	// S2: QF2 - 4th vs 5th
+	s2, err := NewPlayoffSeries(ctx, tx, bracket, 2,
+		"quarter_final", "QF2",
+		&seed4.Team.ID, &seed5.Team.ID,
+		intPtr(4), intPtr(5),
+		getMatchesToWin(roundFormats, "quarter_final"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create S2")
+	}
+
+	// S3: SF1 - 1st vs Winner(QF1)
+	s3, err := NewPlayoffSeries(ctx, tx, bracket, 3,
+		"semi_final", "SF1",
+		&seed1.Team.ID, nil,
+		intPtr(1), nil,
+		getMatchesToWin(roundFormats, "semi_final"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create S3")
+	}
+
+	// S4: SF2 - 2nd vs Winner(QF2)
+	s4, err := NewPlayoffSeries(ctx, tx, bracket, 4,
+		"semi_final", "SF2",
+		&seed2.Team.ID, nil,
+		intPtr(2), nil,
+		getMatchesToWin(roundFormats, "semi_final"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create S4")
+	}
+
+	// S5: Third Place Playoff - Loser(SF1) vs Loser(SF2)
+	s5, err := NewPlayoffSeries(ctx, tx, bracket, 5,
+		"third_place", "Third Place Playoff",
+		nil, nil,
+		nil, nil,
+		getMatchesToWin(roundFormats, "third_place"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create S5")
+	}
+
+	// S6: Grand Final - Winner(SF1) vs Winner(SF2)
+	s6, err := NewPlayoffSeries(ctx, tx, bracket, 6,
+		"grand_final", "Grand Final",
+		nil, nil,
+		nil, nil,
+		getMatchesToWin(roundFormats, "grand_final"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create S6")
+	}
+
+	// Wire up advancement
+	// S1 QF1: Winner -> S3 SF1 (team2)
+	err = SetSeriesAdvancement(ctx, tx, s1.ID,
+		&s3.ID, strPtr("team2"), nil, nil)
+	if err != nil {
+		return errors.Wrap(err, "wire S1")
+	}
+
+	// S2 QF2: Winner -> S4 SF2 (team2)
+	err = SetSeriesAdvancement(ctx, tx, s2.ID,
+		&s4.ID, strPtr("team2"), nil, nil)
+	if err != nil {
+		return errors.Wrap(err, "wire S2")
+	}
+
+	// S3 SF1: Winner -> S6 GF (team1), Loser -> S5 3rd Place (team1)
+	err = SetSeriesAdvancement(ctx, tx, s3.ID,
+		&s6.ID, strPtr("team1"), &s5.ID, strPtr("team1"))
+	if err != nil {
+		return errors.Wrap(err, "wire S3")
+	}
+
+	// S4 SF2: Winner -> S6 GF (team2), Loser -> S5 3rd Place (team2)
+	err = SetSeriesAdvancement(ctx, tx, s4.ID,
+		&s6.ID, strPtr("team2"), &s5.ID, strPtr("team2"))
+	if err != nil {
+		return errors.Wrap(err, "wire S4")
+	}
+
+	// S5 and S6 are terminal — no advancement
+	_ = s5
+	_ = s6
+	return nil
+}
+
+// generate10to15Bracket creates a finals bracket for 10-15 teams:
+//
+//	Qualifying Finals: Top 4 get second chance
+//	  QF1: 1st vs 4th
+//	  QF2: 2nd vs 3rd
+//
+//	Elimination Finals: Single elimination
+//	  EF1: 5th vs 8th
+//	  EF2: 6th vs 7th
+//
+//	Semi Finals (same-side: QF loser faces same-side EF winner):
+//	  SF1: Loser(QF1) vs Winner(EF1) — loser eliminated
+//	  SF2: Loser(QF2) vs Winner(EF2) — loser eliminated
+//
+//	Preliminary Finals (QF winner vs opposite SF winner):
+//	  PF1: Winner(QF1) vs Winner(SF2)
+//	  PF2: Winner(QF2) vs Winner(SF1)
+//
+//	Third Place Playoff:
+//	  3rd: Loser(PF1) vs Loser(PF2)
+//
+//	Grand Final:
+//	  GF: Winner(PF1) vs Winner(PF2)
+func generate10to15Bracket(
+	ctx context.Context,
+	tx bun.Tx,
+	bracket *PlayoffBracket,
+	leaderboard []*LeaderboardEntry,
+	roundFormats map[string]int,
+) error {
+	seed1 := leaderboard[0]
+	seed2 := leaderboard[1]
+	seed3 := leaderboard[2]
+	seed4 := leaderboard[3]
+	seed5 := leaderboard[4]
+	seed6 := leaderboard[5]
+	seed7 := leaderboard[6]
+	seed8 := leaderboard[7]
+
+	// Qualifying Finals
+	qf1, err := NewPlayoffSeries(ctx, tx, bracket, 1,
+		"qualifying_final", "QF1",
+		&seed1.Team.ID, &seed4.Team.ID,
+		intPtr(1), intPtr(4),
+		getMatchesToWin(roundFormats, "qualifying_final"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create QF1")
+	}
+
+	qf2, err := NewPlayoffSeries(ctx, tx, bracket, 2,
+		"qualifying_final", "QF2",
+		&seed2.Team.ID, &seed3.Team.ID,
+		intPtr(2), intPtr(3),
+		getMatchesToWin(roundFormats, "qualifying_final"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create QF2")
+	}
+
+	// Elimination Finals
+	qf3, err := NewPlayoffSeries(ctx, tx, bracket, 3,
+		"elimination_final", "EF1",
+		&seed5.Team.ID, &seed8.Team.ID,
+		intPtr(5), intPtr(8),
+		getMatchesToWin(roundFormats, "elimination_final"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create EF1")
+	}
+
+	qf4, err := NewPlayoffSeries(ctx, tx, bracket, 4,
+		"elimination_final", "EF2",
+		&seed6.Team.ID, &seed7.Team.ID,
+		intPtr(6), intPtr(7),
+		getMatchesToWin(roundFormats, "elimination_final"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create EF2")
+	}
+
+	// Semi Finals
+	sf1, err := NewPlayoffSeries(ctx, tx, bracket, 5,
+		"semi_final", "SF1",
+		nil, nil, // Loser(QF1) vs Winner(EF1)
+		nil, nil,
+		getMatchesToWin(roundFormats, "semi_final"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create SF1")
+	}
+
+	sf2, err := NewPlayoffSeries(ctx, tx, bracket, 6,
+		"semi_final", "SF2",
+		nil, nil, // Loser(QF2) vs Winner(EF2)
+		nil, nil,
+		getMatchesToWin(roundFormats, "semi_final"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create SF2")
+	}
+
+	// Preliminary Finals
+	pf1, err := NewPlayoffSeries(ctx, tx, bracket, 7,
+		"preliminary_final", "PF1",
+		nil, nil, // Winner(QF1) vs Winner(SF2)
+		nil, nil,
+		getMatchesToWin(roundFormats, "preliminary_final"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create PF1")
+	}
+
+	pf2, err := NewPlayoffSeries(ctx, tx, bracket, 8,
+		"preliminary_final", "PF2",
+		nil, nil, // Winner(QF2) vs Winner(SF1)
+		nil, nil,
+		getMatchesToWin(roundFormats, "preliminary_final"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create PF2")
+	}
+
+	// Third Place Playoff - Loser(PF1) vs Loser(PF2)
+	tp, err := NewPlayoffSeries(ctx, tx, bracket, 9,
+		"third_place", "Third Place Playoff",
+		nil, nil,
+		nil, nil,
+		getMatchesToWin(roundFormats, "third_place"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create 3rd Place")
+	}
+
+	// Grand Final
+	gf, err := NewPlayoffSeries(ctx, tx, bracket, 10,
+		"grand_final", "Grand Final",
+		nil, nil,
+		nil, nil,
+		getMatchesToWin(roundFormats, "grand_final"), SeriesStatusPending)
+	if err != nil {
+		return errors.Wrap(err, "create GF")
+	}
+
+	// Wire up advancement
+	// QF1: Winner -> PF1 (team1), Loser -> SF1 (team1)
+	err = SetSeriesAdvancement(ctx, tx, qf1.ID,
+		&pf1.ID, strPtr("team1"), &sf1.ID, strPtr("team1"))
+	if err != nil {
+		return errors.Wrap(err, "wire QF1")
+	}
+
+	// QF2: Winner -> PF2 (team1), Loser -> SF2 (team1)
+	err = SetSeriesAdvancement(ctx, tx, qf2.ID,
+		&pf2.ID, strPtr("team1"), &sf2.ID, strPtr("team1"))
+	if err != nil {
+		return errors.Wrap(err, "wire QF2")
+	}
+
+	// EF1 (QF3): Winner -> SF1 (team2), Loser eliminated
+	err = SetSeriesAdvancement(ctx, tx, qf3.ID,
+		&sf1.ID, strPtr("team2"), nil, nil)
+	if err != nil {
+		return errors.Wrap(err, "wire EF1")
+	}
+
+	// EF2 (QF4): Winner -> SF2 (team2), Loser eliminated
+	err = SetSeriesAdvancement(ctx, tx, qf4.ID,
+		&sf2.ID, strPtr("team2"), nil, nil)
+	if err != nil {
+		return errors.Wrap(err, "wire EF2")
+	}
+
+	// SF1: Winner -> PF2 (team2), Loser eliminated (crosses to face QF2 winner)
+	err = SetSeriesAdvancement(ctx, tx, sf1.ID,
+		&pf2.ID, strPtr("team2"), nil, nil)
+	if err != nil {
+		return errors.Wrap(err, "wire SF1")
+	}
+
+	// SF2: Winner -> PF1 (team2), Loser eliminated (crosses to face QF1 winner)
+	err = SetSeriesAdvancement(ctx, tx, sf2.ID,
+		&pf1.ID, strPtr("team2"), nil, nil)
+	if err != nil {
+		return errors.Wrap(err, "wire SF2")
+	}
+
+	// PF1: Winner -> GF (team1), Loser -> 3rd Place (team1)
+	err = SetSeriesAdvancement(ctx, tx, pf1.ID,
+		&gf.ID, strPtr("team1"), &tp.ID, strPtr("team1"))
+	if err != nil {
+		return errors.Wrap(err, "wire PF1")
+	}
+
+	// PF2: Winner -> GF (team2), Loser -> 3rd Place (team2)
+	err = SetSeriesAdvancement(ctx, tx, pf2.ID,
+		&gf.ID, strPtr("team2"), &tp.ID, strPtr("team2"))
+	if err != nil {
+		return errors.Wrap(err, "wire PF2")
+	}
+
+	// 3rd Place and Grand Final are terminal — no advancement
+	_ = tp
+	_ = gf
+	return nil
+}

internal/db/playoff_results.go

@@ -0,0 +1,498 @@
+package db
+
+import (
+	"context"
+	"time"
+
+	"github.com/pkg/errors"
+	"github.com/uptrace/bun"
+)
+
+// playoffFixtureRound generates a unique negative round number for a playoff game fixture.
+// Format: -(seriesID * 100 + matchNumber) to avoid collision with regular season rounds.
+func playoffFixtureRound(seriesID, matchNumber int) int {
+	return -(seriesID*100 + matchNumber)
+}
+
+// CreatePlayoffGameFixture creates a Fixture record for a playoff game.
+// The fixture is linked to the series via a PlayoffMatch record.
+// team1 is "home", team2 is "away" in fixture terms.
+func CreatePlayoffGameFixture(
+	ctx context.Context,
+	tx bun.Tx,
+	series *PlayoffSeries,
+	matchNumber int,
+	audit *AuditMeta,
+) (*Fixture, *PlayoffMatch, error) {
+	if series == nil || series.Bracket == nil {
+		return nil, nil, errors.New("series and bracket cannot be nil")
+	}
+	if series.Team1ID == nil || series.Team2ID == nil {
+		return nil, nil, BadRequest("both teams must be assigned to create a game fixture")
+	}
+
+	round := playoffFixtureRound(series.ID, matchNumber)
+
+	fixture := &Fixture{
+		SeasonID:   series.Bracket.SeasonID,
+		LeagueID:   series.Bracket.LeagueID,
+		HomeTeamID: *series.Team1ID,
+		AwayTeamID: *series.Team2ID,
+		Round:      round,
+		CreatedAt:  time.Now().Unix(),
+	}
+
+	err := Insert(tx, fixture).WithAudit(audit, &AuditInfo{
+		Action:       "playoff_fixture.create",
+		ResourceType: "fixture",
+		ResourceID:   nil,
+		Details: map[string]any{
+			"series_id":    series.ID,
+			"match_number": matchNumber,
+			"home_team_id": *series.Team1ID,
+			"away_team_id": *series.Team2ID,
+		},
+	}).Exec(ctx)
+	if err != nil {
+		return nil, nil, errors.Wrap(err, "Insert fixture")
+	}
+
+	// Create or update PlayoffMatch record
+	match := new(PlayoffMatch)
+	err = tx.NewSelect().
+		Model(match).
+		Where("pm.series_id = ?", series.ID).
+		Where("pm.match_number = ?", matchNumber).
+		Scan(ctx)
+
+	if err != nil && err.Error() != "sql: no rows in result set" {
+		return nil, nil, errors.Wrap(err, "tx.NewSelect playoff_match")
+	}
+
+	if match.ID > 0 {
+		// Update existing match with fixture ID
+		match.FixtureID = &fixture.ID
+		match.HomeTeamID = series.Team1ID
+		match.AwayTeamID = series.Team2ID
+		match.Status = "pending"
+		err = UpdateByID(tx, match.ID, match).
+			Column("fixture_id", "home_team_id", "away_team_id", "status").
+			Exec(ctx)
+		if err != nil {
+			return nil, nil, errors.Wrap(err, "UpdateByID playoff_match")
+		}
+	} else {
+		// Create new match
+		match = &PlayoffMatch{
+			SeriesID:    series.ID,
+			MatchNumber: matchNumber,
+			HomeTeamID:  series.Team1ID,
+			AwayTeamID:  series.Team2ID,
+			FixtureID:   &fixture.ID,
+			Status:      "pending",
+		}
+		err = Insert(tx, match).Exec(ctx)
+		if err != nil {
+			return nil, nil, errors.Wrap(err, "Insert playoff_match")
+		}
+	}
+
+	// Load fixture relations
+	fixture.Season = series.Bracket.Season
+	fixture.League = series.Bracket.League
+	fixture.HomeTeam = series.Team1
+	fixture.AwayTeam = series.Team2
+
+	return fixture, match, nil
+}
+
+// FinalizeSeriesResults finalizes all pending game results for a series,
+// updates series wins/status, and advances teams as needed.
+// Returns the number of games finalized.
+func FinalizeSeriesResults(
+	ctx context.Context,
+	tx bun.Tx,
+	seriesID int,
+	audit *AuditMeta,
+) (int, error) {
+	series, err := GetPlayoffSeriesByID(ctx, tx, seriesID)
+	if err != nil {
+		return 0, errors.Wrap(err, "GetPlayoffSeriesByID")
+	}
+	if series == nil {
+		return 0, BadRequest("series not found")
+	}
+
+	if series.Status == SeriesStatusCompleted {
+		return 0, BadRequest("series is already completed")
+	}
+
+	// Collect all matches with fixtures that have pending results
+	gamesFinalized := 0
+	team1Wins := 0
+	team2Wins := 0
+
+	for _, match := range series.Matches {
+		if match.FixtureID == nil {
+			continue
+		}
+
+		result, err := GetFixtureResult(ctx, tx, *match.FixtureID)
+		if err != nil {
+			return 0, errors.Wrap(err, "GetFixtureResult")
+		}
+		if result == nil {
+			continue
+		}
+
+		// Finalize the fixture result if pending
+		if !result.Finalized {
+			err = FinalizeFixtureResult(ctx, tx, *match.FixtureID, audit)
+			if err != nil {
+				return 0, errors.Wrap(err, "FinalizeFixtureResult")
+			}
+			gamesFinalized++
+		}
+
+		// Update match status
+		now := time.Now().Unix()
+		match.Status = "completed"
+		err = UpdateByID(tx, match.ID, match).
+			Column("status").
+			Exec(ctx)
+		if err != nil {
+			return 0, errors.Wrap(err, "UpdateByID playoff_match")
+		}
+		_ = now
+
+		// Count wins: team1 = home, team2 = away in fixture terms
+		if result.Winner == "home" {
+			team1Wins++
+		} else {
+			team2Wins++
+		}
+	}
+
+	if gamesFinalized == 0 {
+		return 0, BadRequest("no pending results to finalize")
+	}
+
+	// Update series wins
+	series.Team1Wins = team1Wins
+	series.Team2Wins = team2Wins
+
+	// Determine if series is decided
+	if team1Wins >= series.MatchesToWin || team2Wins >= series.MatchesToWin {
+		series.Status = SeriesStatusCompleted
+
+		if team1Wins >= series.MatchesToWin {
+			series.WinnerTeamID = series.Team1ID
+			series.LoserTeamID = series.Team2ID
+		} else {
+			series.WinnerTeamID = series.Team2ID
+			series.LoserTeamID = series.Team1ID
+		}
+
+		err = UpdateByID(tx, series.ID, series).
+			Column("team1_wins", "team2_wins", "status", "winner_team_id", "loser_team_id").
+			WithAudit(audit, &AuditInfo{
+				Action:       "playoff_series.complete",
+				ResourceType: "playoff_series",
+				ResourceID:   series.ID,
+				Details: map[string]any{
+					"team1_wins":     team1Wins,
+					"team2_wins":     team2Wins,
+					"winner_team_id": series.WinnerTeamID,
+					"loser_team_id":  series.LoserTeamID,
+				},
+			}).Exec(ctx)
+		if err != nil {
+			return 0, errors.Wrap(err, "UpdateByID series complete")
+		}
+
+		// Advance winner to next series
+		if series.WinnerNextID != nil && series.WinnerNextSlot != nil {
+			err = advanceTeamToSeries(ctx, tx, *series.WinnerNextID, *series.WinnerNextSlot, *series.WinnerTeamID)
+			if err != nil {
+				return 0, errors.Wrap(err, "advanceTeamToSeries winner")
+			}
+		}
+
+		// Advance loser to next series (e.g. third place, lower bracket)
+		if series.LoserNextID != nil && series.LoserNextSlot != nil {
+			err = advanceTeamToSeries(ctx, tx, *series.LoserNextID, *series.LoserNextSlot, *series.LoserTeamID)
+			if err != nil {
+				return 0, errors.Wrap(err, "advanceTeamToSeries loser")
+			}
+		}
+	} else {
+		// Series still in progress
+		series.Status = SeriesStatusInProgress
+		err = UpdateByID(tx, series.ID, series).
+			Column("team1_wins", "team2_wins", "status").
+			Exec(ctx)
+		if err != nil {
+			return 0, errors.Wrap(err, "UpdateByID series in_progress")
+		}
+	}
+
+	return gamesFinalized, nil
+}
+
+// advanceTeamToSeries places a team into the specified slot of the target series.
+func advanceTeamToSeries(ctx context.Context, tx bun.Tx, targetSeriesID int, slot string, teamID int) error {
+	switch slot {
+	case "team1":
+		_, err := tx.NewUpdate().
+			Model((*PlayoffSeries)(nil)).
+			Set("team1_id = ?", teamID).
+			Where("id = ?", targetSeriesID).
+			Exec(ctx)
+		if err != nil {
+			return errors.Wrap(err, "update team1_id")
+		}
+	case "team2":
+		_, err := tx.NewUpdate().
+			Model((*PlayoffSeries)(nil)).
+			Set("team2_id = ?", teamID).
+			Where("id = ?", targetSeriesID).
+			Exec(ctx)
+		if err != nil {
+			return errors.Wrap(err, "update team2_id")
+		}
+	default:
+		return BadRequest("invalid slot: " + slot)
+	}
+	return nil
+}
+
+// DeleteSeriesResults deletes all pending (non-finalized) fixture results
+// and their associated fixtures for a series.
+func DeleteSeriesResults(
+	ctx context.Context,
+	tx bun.Tx,
+	seriesID int,
+	audit *AuditMeta,
+) error {
+	series, err := GetPlayoffSeriesByID(ctx, tx, seriesID)
+	if err != nil {
+		return errors.Wrap(err, "GetPlayoffSeriesByID")
+	}
+	if series == nil {
+		return BadRequest("series not found")
+	}
+
+	for _, match := range series.Matches {
+		if match.FixtureID == nil {
+			continue
+		}
+
+		result, err := GetFixtureResult(ctx, tx, *match.FixtureID)
+		if err != nil {
+			return errors.Wrap(err, "GetFixtureResult")
+		}
+		if result == nil {
+			continue
+		}
+		if result.Finalized {
+			return BadRequest("cannot discard finalized results")
+		}
+
+		// Delete the result (CASCADE deletes player stats)
+		err = DeleteFixtureResult(ctx, tx, *match.FixtureID, audit)
+		if err != nil {
+			return errors.Wrap(err, "DeleteFixtureResult")
+		}
+
+		// Delete the fixture
+		err = DeleteByID[Fixture](tx, *match.FixtureID).
+			WithAudit(audit, &AuditInfo{
+				Action:       "playoff_fixture.delete",
+				ResourceType: "fixture",
+				ResourceID:   *match.FixtureID,
+			}).Delete(ctx)
+		if err != nil {
+			return errors.Wrap(err, "DeleteByID fixture")
+		}
+
+		// Clear fixture ID from match
+		match.FixtureID = nil
+		match.Status = "pending"
+		err = UpdateByID(tx, match.ID, match).
+			Column("fixture_id", "status").
+			Exec(ctx)
+		if err != nil {
+			return errors.Wrap(err, "UpdateByID playoff_match")
+		}
+	}
+
+	return nil
+}
+
+// ForfeitSeries forfeits a playoff series. The forfeiting team loses and the opponent
+// is declared the winner and advances through the bracket. Any existing match results
+// and fixtures are discarded. The series score (Team1Wins/Team2Wins) is left as-is.
+func ForfeitSeries(
+	ctx context.Context,
+	tx bun.Tx,
+	seriesID int,
+	forfeitTeamID int,
+	reason string,
+	audit *AuditMeta,
+) error {
+	series, err := GetPlayoffSeriesByID(ctx, tx, seriesID)
+	if err != nil {
+		return errors.Wrap(err, "GetPlayoffSeriesByID")
+	}
+	if series == nil {
+		return BadRequest("series not found")
+	}
+
+	if series.Status == SeriesStatusCompleted {
+		return BadRequest("series is already completed")
+	}
+	if series.Status == SeriesStatusBye {
+		return BadRequest("cannot forfeit a bye series")
+	}
+	if series.Team1ID == nil || series.Team2ID == nil {
+		return BadRequest("both teams must be assigned to forfeit a series")
+	}
+
+	// Validate forfeit team is one of the teams in the series
+	if forfeitTeamID != *series.Team1ID && forfeitTeamID != *series.Team2ID {
+		return BadRequest("forfeit team must be one of the teams in the series")
+	}
+
+	// Determine winner and loser
+	var winnerTeamID int
+	if forfeitTeamID == *series.Team1ID {
+		winnerTeamID = *series.Team2ID
+	} else {
+		winnerTeamID = *series.Team1ID
+	}
+
+	// Discard all existing match results and fixtures
+	for _, match := range series.Matches {
+		if match.FixtureID == nil {
+			continue
+		}
+
+		result, err := GetFixtureResult(ctx, tx, *match.FixtureID)
+		if err != nil {
+			return errors.Wrap(err, "GetFixtureResult")
+		}
+
+		if result != nil {
+			// Delete result (CASCADE deletes player stats)
+			err = DeleteByID[FixtureResult](tx, result.ID).
+				WithAudit(audit, &AuditInfo{
+					Action:       "fixture_results.discard_for_forfeit",
+					ResourceType: "fixture_result",
+					ResourceID:   result.ID,
+					Details: map[string]any{
+						"fixture_id": *match.FixtureID,
+						"series_id":  seriesID,
+					},
+				}).Delete(ctx)
+			if err != nil {
+				return errors.Wrap(err, "DeleteByID fixture_result")
+			}
+		}
+
+		// Delete the fixture
+		err = DeleteByID[Fixture](tx, *match.FixtureID).
+			WithAudit(audit, &AuditInfo{
+				Action:       "playoff_fixture.delete_for_forfeit",
+				ResourceType: "fixture",
+				ResourceID:   *match.FixtureID,
+				Details: map[string]any{
+					"series_id": seriesID,
+				},
+			}).Delete(ctx)
+		if err != nil {
+			return errors.Wrap(err, "DeleteByID fixture")
+		}
+
+		// Clear fixture ID from match
+		match.FixtureID = nil
+		match.Status = "pending"
+		err = UpdateByID(tx, match.ID, match).
+			Column("fixture_id", "status").
+			Exec(ctx)
+		if err != nil {
+			return errors.Wrap(err, "UpdateByID playoff_match")
+		}
+	}
+
+	// Update series with forfeit info
+	var reasonPtr *string
+	if reason != "" {
+		reasonPtr = &reason
+	}
+
+	series.Status = SeriesStatusCompleted
+	series.IsForfeit = true
+	series.ForfeitTeamID = &forfeitTeamID
+	series.ForfeitReason = reasonPtr
+	series.WinnerTeamID = &winnerTeamID
+	series.LoserTeamID = &forfeitTeamID
+
+	err = UpdateByID(tx, series.ID, series).
+		Column("status", "is_forfeit", "forfeit_team_id", "forfeit_reason", "winner_team_id", "loser_team_id").
+		WithAudit(audit, &AuditInfo{
+			Action:       "playoff_series.forfeit",
+			ResourceType: "playoff_series",
+			ResourceID:   series.ID,
+			Details: map[string]any{
+				"forfeit_team_id": forfeitTeamID,
+				"winner_team_id":  winnerTeamID,
+				"reason":          reason,
+			},
+		}).Exec(ctx)
+	if err != nil {
+		return errors.Wrap(err, "UpdateByID series forfeit")
+	}
+
+	// Advance winner to next series
+	if series.WinnerNextID != nil && series.WinnerNextSlot != nil {
+		err = advanceTeamToSeries(ctx, tx, *series.WinnerNextID, *series.WinnerNextSlot, winnerTeamID)
+		if err != nil {
+			return errors.Wrap(err, "advanceTeamToSeries winner")
+		}
+	}
+
+	// Advance loser to next series (e.g. lower bracket)
+	if series.LoserNextID != nil && series.LoserNextSlot != nil {
+		err = advanceTeamToSeries(ctx, tx, *series.LoserNextID, *series.LoserNextSlot, forfeitTeamID)
+		if err != nil {
+			return errors.Wrap(err, "advanceTeamToSeries loser")
+		}
+	}
+
+	return nil
+}
+
+// HasPendingSeriesResults checks if a series has any pending (non-finalized) results.
+func HasPendingSeriesResults(ctx context.Context, tx bun.Tx, seriesID int) (bool, error) {
+	series, err := GetPlayoffSeriesByID(ctx, tx, seriesID)
+	if err != nil {
+		return false, errors.Wrap(err, "GetPlayoffSeriesByID")
+	}
+	if series == nil {
+		return false, nil
+	}
+
+	for _, match := range series.Matches {
+		if match.FixtureID == nil {
+			continue
+		}
+		result, err := GetPendingFixtureResult(ctx, tx, *match.FixtureID)
+		if err != nil {
+			return false, errors.Wrap(err, "GetPendingFixtureResult")
+		}
+		if result != nil {
+			return true, nil
+		}
+	}
+	return false, nil
+}

internal/db/playoff_schedule.go

@@ -0,0 +1,370 @@
+package db
+
+import (
+	"context"
+	"time"
+
+	"github.com/pkg/errors"
+	"github.com/uptrace/bun"
+)
+
+// PlayoffSeriesSchedule represents a schedule proposal for a playoff series.
+// Mirrors FixtureSchedule but references a series instead of a fixture.
+type PlayoffSeriesSchedule struct {
+	bun.BaseModel `bun:"table:playoff_series_schedules,alias:pss"`
+
+	ID               int            `bun:"id,pk,autoincrement"`
+	SeriesID         int            `bun:",notnull"`
+	ScheduledTime    *time.Time     `bun:"scheduled_time"`
+	ProposedByTeamID int            `bun:",notnull"`
+	AcceptedByTeamID *int           `bun:"accepted_by_team_id"`
+	Status           ScheduleStatus `bun:",notnull,default:'pending'"`
+	RescheduleReason *string        `bun:"reschedule_reason"`
+	CreatedAt        int64          `bun:",notnull"`
+	UpdatedAt        *int64         `bun:"updated_at"`
+
+	Series     *PlayoffSeries `bun:"rel:belongs-to,join:series_id=id"`
+	ProposedBy *Team          `bun:"rel:belongs-to,join:proposed_by_team_id=id"`
+	AcceptedBy *Team          `bun:"rel:belongs-to,join:accepted_by_team_id=id"`
+}
+
+// GetCurrentSeriesSchedule returns the most recent schedule record for a series.
+// Returns nil, nil if no schedule exists.
+func GetCurrentSeriesSchedule(ctx context.Context, tx bun.Tx, seriesID int) (*PlayoffSeriesSchedule, error) {
+	schedule := new(PlayoffSeriesSchedule)
+	err := tx.NewSelect().
+		Model(schedule).
+		Where("series_id = ?", seriesID).
+		Order("created_at DESC", "id DESC").
+		Relation("ProposedBy").
+		Relation("AcceptedBy").
+		Limit(1).
+		Scan(ctx)
+	if err != nil {
+		if err.Error() == "sql: no rows in result set" {
+			return nil, nil
+		}
+		return nil, errors.Wrap(err, "tx.NewSelect")
+	}
+	return schedule, nil
+}
+
+// GetSeriesScheduleHistory returns all schedule records for a series in chronological order
+func GetSeriesScheduleHistory(ctx context.Context, tx bun.Tx, seriesID int) ([]*PlayoffSeriesSchedule, error) {
+	schedules, err := GetList[PlayoffSeriesSchedule](tx).
+		Where("series_id = ?", seriesID).
+		Order("created_at ASC", "id ASC").
+		Relation("ProposedBy").
+		Relation("AcceptedBy").
+		GetAll(ctx)
+	if err != nil {
+		return nil, errors.Wrap(err, "GetList")
+	}
+	return schedules, nil
+}
+
+// ProposeSeriesSchedule creates a new pending schedule proposal for a series.
+// Cannot propose on cancelled or accepted schedules.
+func ProposeSeriesSchedule(
+	ctx context.Context,
+	tx bun.Tx,
+	seriesID, proposedByTeamID int,
+	scheduledTime time.Time,
+	audit *AuditMeta,
+) (*PlayoffSeriesSchedule, error) {
+	current, err := GetCurrentSeriesSchedule(ctx, tx, seriesID)
+	if err != nil {
+		return nil, errors.Wrap(err, "GetCurrentSeriesSchedule")
+	}
+	if current != nil {
+		switch current.Status {
+		case ScheduleStatusCancelled:
+			return nil, BadRequest("cannot propose a new time for a cancelled series")
+		case ScheduleStatusAccepted:
+			return nil, BadRequest("series already has an accepted schedule; use reschedule instead")
+		case ScheduleStatusPending:
+			// Supersede existing pending record
+			now := time.Now().Unix()
+			current.Status = ScheduleStatusRescheduled
+			current.UpdatedAt = &now
+			err = UpdateByID(tx, current.ID, current).
+				Column("status", "updated_at").
+				Exec(ctx)
+			if err != nil {
+				return nil, errors.Wrap(err, "UpdateByID")
+			}
+			// rejected, rescheduled, postponed, withdrawn are terminal — safe to create a new proposal
+		}
+	}
+
+	schedule := &PlayoffSeriesSchedule{
+		SeriesID:         seriesID,
+		ScheduledTime:    &scheduledTime,
+		ProposedByTeamID: proposedByTeamID,
+		Status:           ScheduleStatusPending,
+		CreatedAt:        time.Now().Unix(),
+	}
+	err = Insert(tx, schedule).WithAudit(audit, &AuditInfo{
+		Action:       "series_schedule.propose",
+		ResourceType: "playoff_series_schedule",
+		ResourceID:   seriesID,
+		Details: map[string]any{
+			"series_id":      seriesID,
+			"proposed_by":    proposedByTeamID,
+			"scheduled_time": scheduledTime,
+		},
+	}).Exec(ctx)
+	if err != nil {
+		return nil, errors.Wrap(err, "Insert")
+	}
+	return schedule, nil
+}
+
+// AcceptSeriesSchedule accepts a pending schedule proposal.
+// The acceptedByTeamID must be the other team (not the proposer).
+func AcceptSeriesSchedule(
+	ctx context.Context,
+	tx bun.Tx,
+	scheduleID, acceptedByTeamID int,
+	audit *AuditMeta,
+) error {
+	schedule, err := GetByID[PlayoffSeriesSchedule](tx, scheduleID).Get(ctx)
+	if err != nil {
+		return errors.Wrap(err, "GetByID")
+	}
+	if schedule.Status != ScheduleStatusPending {
+		return BadRequest("schedule is not in pending status")
+	}
+	if schedule.ProposedByTeamID == acceptedByTeamID {
+		return BadRequest("cannot accept your own proposal")
+	}
+
+	now := time.Now().Unix()
+	schedule.AcceptedByTeamID = &acceptedByTeamID
+	schedule.Status = ScheduleStatusAccepted
+	schedule.UpdatedAt = &now
+	err = UpdateByID(tx, schedule.ID, schedule).
+		Column("accepted_by_team_id", "status", "updated_at").
+		WithAudit(audit, &AuditInfo{
+			Action:       "series_schedule.accept",
+			ResourceType: "playoff_series_schedule",
+			ResourceID:   scheduleID,
+			Details: map[string]any{
+				"series_id":   schedule.SeriesID,
+				"accepted_by": acceptedByTeamID,
+			},
+		}).Exec(ctx)
+	if err != nil {
+		return errors.Wrap(err, "UpdateByID")
+	}
+	return nil
+}
+
+// RejectSeriesSchedule rejects a pending schedule proposal.
+func RejectSeriesSchedule(
+	ctx context.Context,
+	tx bun.Tx,
+	scheduleID int,
+	audit *AuditMeta,
+) error {
+	schedule, err := GetByID[PlayoffSeriesSchedule](tx, scheduleID).Get(ctx)
+	if err != nil {
+		return errors.Wrap(err, "GetByID")
+	}
+	if schedule.Status != ScheduleStatusPending {
+		return BadRequest("schedule is not in pending status")
+	}
+
+	now := time.Now().Unix()
+	schedule.Status = ScheduleStatusRejected
+	schedule.UpdatedAt = &now
+	err = UpdateByID(tx, schedule.ID, schedule).
+		Column("status", "updated_at").
+		WithAudit(audit, &AuditInfo{
+			Action:       "series_schedule.reject",
+			ResourceType: "playoff_series_schedule",
+			ResourceID:   scheduleID,
+			Details: map[string]any{
+				"series_id": schedule.SeriesID,
+			},
+		}).Exec(ctx)
+	if err != nil {
+		return errors.Wrap(err, "UpdateByID")
+	}
+	return nil
+}
+
+// RescheduleSeriesSchedule marks the current accepted schedule as rescheduled
+// and creates a new pending proposal with the new time.
+func RescheduleSeriesSchedule(
+	ctx context.Context,
+	tx bun.Tx,
+	seriesID, proposedByTeamID int,
+	newTime time.Time,
+	reason string,
+	audit *AuditMeta,
+) (*PlayoffSeriesSchedule, error) {
+	current, err := GetCurrentSeriesSchedule(ctx, tx, seriesID)
+	if err != nil {
+		return nil, errors.Wrap(err, "GetCurrentSeriesSchedule")
+	}
+	if current == nil || current.Status != ScheduleStatusAccepted {
+		return nil, BadRequest("no accepted schedule to reschedule")
+	}
+
+	now := time.Now().Unix()
+	current.Status = ScheduleStatusRescheduled
+	current.RescheduleReason = &reason
+	current.UpdatedAt = &now
+	err = UpdateByID(tx, current.ID, current).
+		Column("status", "reschedule_reason", "updated_at").
+		Exec(ctx)
+	if err != nil {
+		return nil, errors.Wrap(err, "UpdateByID")
+	}
+
+	// Create new pending proposal
+	schedule := &PlayoffSeriesSchedule{
+		SeriesID:         seriesID,
+		ScheduledTime:    &newTime,
+		ProposedByTeamID: proposedByTeamID,
+		Status:           ScheduleStatusPending,
+		CreatedAt:        time.Now().Unix(),
+	}
+	err = Insert(tx, schedule).WithAudit(audit, &AuditInfo{
+		Action:       "series_schedule.reschedule",
+		ResourceType: "playoff_series_schedule",
+		ResourceID:   seriesID,
+		Details: map[string]any{
+			"series_id":       seriesID,
+			"proposed_by":     proposedByTeamID,
+			"new_time":        newTime,
+			"reason":          reason,
+			"old_schedule_id": current.ID,
+		},
+	}).Exec(ctx)
+	if err != nil {
+		return nil, errors.Wrap(err, "Insert")
+	}
+	return schedule, nil
+}
+
+// PostponeSeriesSchedule marks the current accepted schedule as postponed.
+// This is a terminal state — a new proposal can be created afterwards.
+func PostponeSeriesSchedule(
+	ctx context.Context,
+	tx bun.Tx,
+	seriesID int,
+	reason string,
+	audit *AuditMeta,
+) error {
+	current, err := GetCurrentSeriesSchedule(ctx, tx, seriesID)
+	if err != nil {
+		return errors.Wrap(err, "GetCurrentSeriesSchedule")
+	}
+	if current == nil || current.Status != ScheduleStatusAccepted {
+		return BadRequest("no accepted schedule to postpone")
+	}
+
+	now := time.Now().Unix()
+	current.Status = ScheduleStatusPostponed
+	current.RescheduleReason = &reason
+	current.UpdatedAt = &now
+	err = UpdateByID(tx, current.ID, current).
+		Column("status", "reschedule_reason", "updated_at").
+		WithAudit(audit, &AuditInfo{
+			Action:       "series_schedule.postpone",
+			ResourceType: "playoff_series_schedule",
+			ResourceID:   seriesID,
+			Details: map[string]any{
+				"series_id":       seriesID,
+				"reason":          reason,
+				"old_schedule_id": current.ID,
+			},
+		}).Exec(ctx)
+	if err != nil {
+		return errors.Wrap(err, "UpdateByID")
+	}
+	return nil
+}
+
+// WithdrawSeriesSchedule allows the proposer to withdraw their pending proposal.
+// Only the team that proposed can withdraw it.
+func WithdrawSeriesSchedule(
+	ctx context.Context,
+	tx bun.Tx,
+	scheduleID, withdrawByTeamID int,
+	audit *AuditMeta,
+) error {
+	schedule, err := GetByID[PlayoffSeriesSchedule](tx, scheduleID).Get(ctx)
+	if err != nil {
+		return errors.Wrap(err, "GetByID")
+	}
+	if schedule.Status != ScheduleStatusPending {
+		return BadRequest("schedule is not in pending status")
+	}
+	if schedule.ProposedByTeamID != withdrawByTeamID {
+		return BadRequest("only the proposing team can withdraw their proposal")
+	}
+
+	now := time.Now().Unix()
+	schedule.Status = ScheduleStatusWithdrawn
+	schedule.UpdatedAt = &now
+	err = UpdateByID(tx, schedule.ID, schedule).
+		Column("status", "updated_at").
+		WithAudit(audit, &AuditInfo{
+			Action:       "series_schedule.withdraw",
+			ResourceType: "playoff_series_schedule",
+			ResourceID:   scheduleID,
+			Details: map[string]any{
+				"series_id":    schedule.SeriesID,
+				"withdrawn_by": withdrawByTeamID,
+			},
+		}).Exec(ctx)
+	if err != nil {
+		return errors.Wrap(err, "UpdateByID")
+	}
+	return nil
+}
+
+// CancelSeriesSchedule marks the current schedule as cancelled. This is a terminal state.
+// Requires playoffs.manage permission (moderator-level).
+func CancelSeriesSchedule(
+	ctx context.Context,
+	tx bun.Tx,
+	seriesID int,
+	reason string,
+	audit *AuditMeta,
+) error {
+	current, err := GetCurrentSeriesSchedule(ctx, tx, seriesID)
+	if err != nil {
+		return errors.Wrap(err, "GetCurrentSeriesSchedule")
+	}
+	if current == nil {
+		return BadRequest("no schedule to cancel")
+	}
+	if current.Status.IsTerminal() {
+		return BadRequest("schedule is already in a terminal state")
+	}
+
+	now := time.Now().Unix()
+	current.Status = ScheduleStatusCancelled
+	current.RescheduleReason = &reason
+	current.UpdatedAt = &now
+	err = UpdateByID(tx, current.ID, current).
+		Column("status", "reschedule_reason", "updated_at").
+		WithAudit(audit, &AuditInfo{
+			Action:       "series_schedule.cancel",
+			ResourceType: "playoff_series_schedule",
+			ResourceID:   seriesID,
+			Details: map[string]any{
+				"series_id":   seriesID,
+				"reason":      reason,
+				"schedule_id": current.ID,
+			},
+		}).Exec(ctx)
+	if err != nil {
+		return errors.Wrap(err, "UpdateByID")
+	}
+	return nil
+}

internal/db/playoff_stats.go

@@ -0,0 +1,256 @@
+package db
+
+import (
+	"context"
+
+	"github.com/pkg/errors"
+	"github.com/uptrace/bun"
+)
+
+// GetPlayoffPlayerStats returns aggregated player stats from playoff fixtures only
+// (fixtures with round < 0) for a season-league.
+// Reuses the same LeaguePlayerStats struct as regular season stats.
+func GetPlayoffPlayerStats(
+	ctx context.Context,
+	tx bun.Tx,
+	seasonID, leagueID int,
+) ([]*LeaguePlayerStats, error) {
+	if seasonID == 0 {
+		return nil, errors.New("seasonID not provided")
+	}
+	if leagueID == 0 {
+		return nil, errors.New("leagueID not provided")
+	}
+
+	var stats []*LeaguePlayerStats
+	err := tx.NewRaw(`
+		SELECT
+			agg.player_id,
+			agg.player_name,
+			COALESCE(tr.team_id, 0) AS team_id,
+			COALESCE(t.name, '') AS team_name,
+			COALESCE(t.color, '') AS team_color,
+			agg.games_played,
+			agg.total_periods_played,
+			agg.total_goals,
+			agg.total_assists,
+			agg.total_primary_assists,
+			agg.total_secondary_assists,
+			agg.total_saves,
+			agg.total_shots,
+			agg.total_blocks,
+			agg.total_passes,
+			agg.total_score
+		FROM (
+			SELECT
+				frps.player_id AS player_id,
+				COALESCE(p.name, frps.player_username) AS player_name,
+				COUNT(DISTINCT frps.fixture_result_id) AS games_played,
+				COALESCE(SUM(frps.periods_played), 0) AS total_periods_played,
+				COALESCE(SUM(frps.goals), 0) AS total_goals,
+				COALESCE(SUM(frps.assists), 0) AS total_assists,
+				COALESCE(SUM(frps.primary_assists), 0) AS total_primary_assists,
+				COALESCE(SUM(frps.secondary_assists), 0) AS total_secondary_assists,
+				COALESCE(SUM(frps.saves), 0) AS total_saves,
+				COALESCE(SUM(frps.shots), 0) AS total_shots,
+				COALESCE(SUM(frps.blocks), 0) AS total_blocks,
+				COALESCE(SUM(frps.passes), 0) AS total_passes,
+				COALESCE(SUM(frps.score), 0) AS total_score
+			FROM fixture_result_player_stats frps
+			JOIN fixture_results fr ON fr.id = frps.fixture_result_id
+			JOIN fixtures f ON f.id = fr.fixture_id
+			LEFT JOIN players p ON p.id = frps.player_id
+			WHERE fr.finalized = true
+			  AND f.season_id = ?
+			  AND f.league_id = ?
+			  AND f.round < 0
+			  AND frps.period_num = 3
+			  AND frps.player_id IS NOT NULL
+			GROUP BY frps.player_id, COALESCE(p.name, frps.player_username)
+		) agg
+		LEFT JOIN team_rosters tr
+			ON tr.player_id = agg.player_id
+			AND tr.season_id = ?
+			AND tr.league_id = ?
+		LEFT JOIN teams t ON t.id = tr.team_id
+		ORDER BY agg.total_score DESC
+	`, seasonID, leagueID, seasonID, leagueID).Scan(ctx, &stats)
+	if err != nil {
+		return nil, errors.Wrap(err, "tx.NewRaw")
+	}
+	return stats, nil
+}
+
+// GetPlayoffTopGoalScorers returns the top 10 goal scorers from playoff fixtures.
+func GetPlayoffTopGoalScorers(
+	ctx context.Context,
+	tx bun.Tx,
+	seasonID, leagueID int,
+) ([]*LeagueTopGoalScorer, error) {
+	if seasonID == 0 {
+		return nil, errors.New("seasonID not provided")
+	}
+	if leagueID == 0 {
+		return nil, errors.New("leagueID not provided")
+	}
+
+	var stats []*LeagueTopGoalScorer
+	err := tx.NewRaw(`
+		SELECT
+			agg.player_id,
+			agg.player_name,
+			COALESCE(tr.team_id, 0) AS team_id,
+			COALESCE(t.name, '') AS team_name,
+			COALESCE(t.color, '') AS team_color,
+			agg.total_goals,
+			agg.total_periods_played,
+			agg.total_shots
+		FROM (
+			SELECT
+				frps.player_id AS player_id,
+				COALESCE(p.name, frps.player_username) AS player_name,
+				COALESCE(SUM(frps.goals), 0) AS total_goals,
+				COALESCE(SUM(frps.periods_played), 0) AS total_periods_played,
+				COALESCE(SUM(frps.shots), 0) AS total_shots
+			FROM fixture_result_player_stats frps
+			JOIN fixture_results fr ON fr.id = frps.fixture_result_id
+			JOIN fixtures f ON f.id = fr.fixture_id
+			LEFT JOIN players p ON p.id = frps.player_id
+			WHERE fr.finalized = true
+			  AND f.season_id = ?
+			  AND f.league_id = ?
+			  AND f.round < 0
+			  AND frps.period_num = 3
+			  AND frps.player_id IS NOT NULL
+			GROUP BY frps.player_id, COALESCE(p.name, frps.player_username)
+			ORDER BY total_goals DESC, total_periods_played ASC, total_shots ASC
+			LIMIT 10
+		) agg
+		LEFT JOIN team_rosters tr
+			ON tr.player_id = agg.player_id
+			AND tr.season_id = ?
+			AND tr.league_id = ?
+		LEFT JOIN teams t ON t.id = tr.team_id
+		ORDER BY agg.total_goals DESC, agg.total_periods_played ASC, agg.total_shots ASC
+	`, seasonID, leagueID, seasonID, leagueID).Scan(ctx, &stats)
+	if err != nil {
+		return nil, errors.Wrap(err, "tx.NewRaw")
+	}
+	return stats, nil
+}
+
+// GetPlayoffTopAssisters returns the top 10 assisters from playoff fixtures.
+func GetPlayoffTopAssisters(
+	ctx context.Context,
+	tx bun.Tx,
+	seasonID, leagueID int,
+) ([]*LeagueTopAssister, error) {
+	if seasonID == 0 {
+		return nil, errors.New("seasonID not provided")
+	}
+	if leagueID == 0 {
+		return nil, errors.New("leagueID not provided")
+	}
+
+	var stats []*LeagueTopAssister
+	err := tx.NewRaw(`
+		SELECT
+			agg.player_id,
+			agg.player_name,
+			COALESCE(tr.team_id, 0) AS team_id,
+			COALESCE(t.name, '') AS team_name,
+			COALESCE(t.color, '') AS team_color,
+			agg.total_assists,
+			agg.total_periods_played,
+			agg.total_primary_assists
+		FROM (
+			SELECT
+				frps.player_id AS player_id,
+				COALESCE(p.name, frps.player_username) AS player_name,
+				COALESCE(SUM(frps.assists), 0) AS total_assists,
+				COALESCE(SUM(frps.periods_played), 0) AS total_periods_played,
+				COALESCE(SUM(frps.primary_assists), 0) AS total_primary_assists
+			FROM fixture_result_player_stats frps
+			JOIN fixture_results fr ON fr.id = frps.fixture_result_id
+			JOIN fixtures f ON f.id = fr.fixture_id
+			LEFT JOIN players p ON p.id = frps.player_id
+			WHERE fr.finalized = true
+			  AND f.season_id = ?
+			  AND f.league_id = ?
+			  AND f.round < 0
+			  AND frps.period_num = 3
+			  AND frps.player_id IS NOT NULL
+			GROUP BY frps.player_id, COALESCE(p.name, frps.player_username)
+			ORDER BY total_assists DESC, total_periods_played ASC, total_primary_assists DESC
+			LIMIT 10
+		) agg
+		LEFT JOIN team_rosters tr
+			ON tr.player_id = agg.player_id
+			AND tr.season_id = ?
+			AND tr.league_id = ?
+		LEFT JOIN teams t ON t.id = tr.team_id
+		ORDER BY agg.total_assists DESC, agg.total_periods_played ASC, agg.total_primary_assists DESC
+	`, seasonID, leagueID, seasonID, leagueID).Scan(ctx, &stats)
+	if err != nil {
+		return nil, errors.Wrap(err, "tx.NewRaw")
+	}
+	return stats, nil
+}
+
+// GetPlayoffTopSavers returns the top 10 savers from playoff fixtures.
+func GetPlayoffTopSavers(
+	ctx context.Context,
+	tx bun.Tx,
+	seasonID, leagueID int,
+) ([]*LeagueTopSaver, error) {
+	if seasonID == 0 {
+		return nil, errors.New("seasonID not provided")
+	}
+	if leagueID == 0 {
+		return nil, errors.New("leagueID not provided")
+	}
+
+	var stats []*LeagueTopSaver
+	err := tx.NewRaw(`
+		SELECT
+			agg.player_id,
+			agg.player_name,
+			COALESCE(tr.team_id, 0) AS team_id,
+			COALESCE(t.name, '') AS team_name,
+			COALESCE(t.color, '') AS team_color,
+			agg.total_saves,
+			agg.total_periods_played,
+			agg.total_blocks
+		FROM (
+			SELECT
+				frps.player_id AS player_id,
+				COALESCE(p.name, frps.player_username) AS player_name,
+				COALESCE(SUM(frps.saves), 0) AS total_saves,
+				COALESCE(SUM(frps.periods_played), 0) AS total_periods_played,
+				COALESCE(SUM(frps.blocks), 0) AS total_blocks
+			FROM fixture_result_player_stats frps
+			JOIN fixture_results fr ON fr.id = frps.fixture_result_id
+			JOIN fixtures f ON f.id = fr.fixture_id
+			LEFT JOIN players p ON p.id = frps.player_id
+			WHERE fr.finalized = true
+			  AND f.season_id = ?
+			  AND f.league_id = ?
+			  AND f.round < 0
+			  AND frps.period_num = 3
+			  AND frps.player_id IS NOT NULL
+			GROUP BY frps.player_id, COALESCE(p.name, frps.player_username)
+			ORDER BY total_saves DESC, total_periods_played ASC, total_blocks DESC
+			LIMIT 10
+		) agg
+		LEFT JOIN team_rosters tr
+			ON tr.player_id = agg.player_id
+			AND tr.season_id = ?
+			AND tr.league_id = ?
+		LEFT JOIN teams t ON t.id = tr.team_id
+		ORDER BY agg.total_saves DESC, agg.total_periods_played ASC, agg.total_blocks DESC
+	`, seasonID, leagueID, seasonID, leagueID).Scan(ctx, &stats)
+	if err != nil {
+		return nil, errors.Wrap(err, "tx.NewRaw")
+	}
+	return stats, nil
+}

internal/db/season.go

@@ -142,7 +142,12 @@ type LeagueWithTeams struct {
 	Teams  []*Team
 }
 
-// GetStatus returns the current status of the season based on dates
+// GetStatus returns the current status of the season based on dates.
+// Dates are treated as inclusive days:
+//   - StartDate: season is "in progress" from the start of this day
+//   - EndDate: season is "in progress" through the end of this day
+//   - FinalsStartDate: finals are active from the start of this day
+//   - FinalsEndDate: finals are active through the end of this day
 func (s *Season) GetStatus() SeasonStatus {
 	now := time.Now()
 
@@ -150,20 +155,32 @@ func (s *Season) GetStatus() SeasonStatus {
 		return StatusUpcoming
 	}
 
+	// dayPassed returns true if the entire calendar day of t has passed.
+	// e.g., if t is March 8, this returns true starting March 9 00:00:00.
+	dayPassed := func(t time.Time) bool {
+		return now.After(t.Truncate(time.Hour*24).AddDate(0, 0, 1))
+	}
+
+	// dayStarted returns true if the calendar day of t has started.
+	// e.g., if t is March 8, this returns true starting March 8 00:00:00.
+	dayStarted := func(t time.Time) bool {
+		return !now.Before(t.Truncate(time.Hour * 24))
+	}
+
 	if !s.FinalsStartDate.IsZero() {
-		if !s.FinalsEndDate.IsZero() && now.After(s.FinalsEndDate.Time) {
+		if !s.FinalsEndDate.IsZero() && dayPassed(s.FinalsEndDate.Time) {
 			return StatusCompleted
 		}
-		if now.After(s.FinalsStartDate.Time) {
+		if dayStarted(s.FinalsStartDate.Time) {
 			return StatusFinals
 		}
-		if !s.EndDate.IsZero() && now.After(s.EndDate.Time) {
+		if !s.EndDate.IsZero() && dayPassed(s.EndDate.Time) {
 			return StatusFinalsSoon
 		}
 		return StatusInProgress
 	}
 
-	if !s.EndDate.IsZero() && now.After(s.EndDate.Time) {
+	if !s.EndDate.IsZero() && dayPassed(s.EndDate.Time) {
 		return StatusCompleted
 	}
 

internal/db/setup.go

@@ -38,6 +38,9 @@ func (db *DB) RegisterModels() []any {
 		(*Player)(nil),
 		(*FixtureResult)(nil),
 		(*FixtureResultPlayerStats)(nil),
+		(*PlayoffBracket)(nil),
+		(*PlayoffSeries)(nil),
+		(*PlayoffMatch)(nil),
 	}
 	db.RegisterModel(models...)
 	return models

internal/embedfs/web/css/output.css

@@ -267,9 +267,6 @@
   .top-0 {
     top: calc(var(--spacing) * 0);
   }
-  .top-1 {
-    top: calc(var(--spacing) * 1);
-  }
   .top-1\/2 {
     top: calc(1 / 2 * 100%);
   }
@@ -330,6 +327,9 @@
       max-width: 96rem;
     }
   }
+  .mx-1 {
+    margin-inline: calc(var(--spacing) * 1);
+  }
   .mx-auto {
     margin-inline: auto;
   }
@@ -339,9 +339,6 @@
   .-mt-3 {
     margin-top: calc(var(--spacing) * -3);
   }
-  .mt-0 {
-    margin-top: calc(var(--spacing) * 0);
-  }
   .mt-0\.5 {
     margin-top: calc(var(--spacing) * 0.5);
   }
@@ -375,9 +372,6 @@
   .mt-12 {
     margin-top: calc(var(--spacing) * 12);
   }
-  .mt-16 {
-    margin-top: calc(var(--spacing) * 16);
-  }
   .mt-24 {
     margin-top: calc(var(--spacing) * 24);
   }
@@ -454,6 +448,9 @@
     width: calc(var(--spacing) * 5);
     height: calc(var(--spacing) * 5);
   }
+  .h-0 {
+    height: calc(var(--spacing) * 0);
+  }
   .h-1 {
     height: calc(var(--spacing) * 1);
   }
@@ -475,6 +472,9 @@
   .h-9 {
     height: calc(var(--spacing) * 9);
   }
+  .h-10 {
+    height: calc(var(--spacing) * 10);
+  }
   .h-12 {
     height: calc(var(--spacing) * 12);
   }
@@ -493,6 +493,9 @@
   .h-screen {
     height: 100vh;
   }
+  .max-h-40 {
+    max-height: calc(var(--spacing) * 40);
+  }
   .max-h-60 {
     max-height: calc(var(--spacing) * 60);
   }
@@ -556,9 +559,15 @@
   .w-14 {
     width: calc(var(--spacing) * 14);
   }
+  .w-16 {
+    width: calc(var(--spacing) * 16);
+  }
   .w-20 {
     width: calc(var(--spacing) * 20);
   }
+  .w-24 {
+    width: calc(var(--spacing) * 24);
+  }
   .w-26 {
     width: calc(var(--spacing) * 26);
   }
@@ -631,25 +640,21 @@
   .min-w-0 {
     min-width: calc(var(--spacing) * 0);
   }
+  .min-w-\[500px\] {
+    min-width: 500px;
+  }
+  .min-w-\[700px\] {
+    min-width: 700px;
+  }
   .flex-1 {
     flex: 1;
   }
-  .flex-shrink {
-    flex-shrink: 1;
-  }
   .flex-shrink-0 {
     flex-shrink: 0;
   }
   .shrink-0 {
     flex-shrink: 0;
   }
-  .border-collapse {
-    border-collapse: collapse;
-  }
-  .-translate-y-1 {
-    --tw-translate-y: calc(var(--spacing) * -1);
-    translate: var(--tw-translate-x) var(--tw-translate-y);
-  }
   .-translate-y-1\/2 {
     --tw-translate-y: calc(calc(1 / 2 * 100%) * -1);
     translate: var(--tw-translate-x) var(--tw-translate-y);
@@ -674,6 +679,9 @@
     --tw-scale-z: 100%;
     scale: var(--tw-scale-x) var(--tw-scale-y);
   }
+  .rotate-180 {
+    rotate: 180deg;
+  }
   .transform {
     transform: var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,);
   }
@@ -959,6 +967,10 @@
     border-top-style: var(--tw-border-style);
     border-top-width: 1px;
   }
+  .border-t-2 {
+    border-top-style: var(--tw-border-style);
+    border-top-width: 2px;
+  }
   .border-b {
     border-bottom-style: var(--tw-border-style);
     border-bottom-width: 1px;
@@ -992,9 +1004,6 @@
   .border-overlay0 {
     border-color: var(--overlay0);
   }
-  .border-peach {
-    border-color: var(--peach);
-  }
   .border-peach\/50 {
     border-color: var(--peach);
     @supports (color: color-mix(in lab, red, red)) {
@@ -1088,6 +1097,12 @@
   .bg-green {
     background-color: var(--green);
   }
+  .bg-green\/5 {
+    background-color: var(--green);
+    @supports (color: color-mix(in lab, red, red)) {
+      background-color: color-mix(in oklab, var(--green) 5%, transparent);
+    }
+  }
   .bg-green\/10 {
     background-color: var(--green);
     @supports (color: color-mix(in lab, red, red)) {
@@ -1112,9 +1127,6 @@
   .bg-mauve {
     background-color: var(--mauve);
   }
-  .bg-overlay0 {
-    background-color: var(--overlay0);
-  }
   .bg-overlay0\/10 {
     background-color: var(--overlay0);
     @supports (color: color-mix(in lab, red, red)) {
@@ -1262,9 +1274,6 @@
   .px-6 {
     padding-inline: calc(var(--spacing) * 6);
   }
-  .py-0 {
-    padding-block: calc(var(--spacing) * 0);
-  }
   .py-0\.5 {
     padding-block: calc(var(--spacing) * 0.5);
   }
@@ -1557,10 +1566,6 @@
     --tw-shadow: 0 20px 25px -5px var(--tw-shadow-color, rgb(0 0 0 / 0.1)), 0 8px 10px -6px var(--tw-shadow-color, rgb(0 0 0 / 0.1));
     box-shadow: var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);
   }
-  .outline {
-    outline-style: var(--tw-outline-style);
-    outline-width: 1px;
-  }
   .blur {
     --tw-blur: blur(8px);
     filter: var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,);
@@ -1588,6 +1593,11 @@
     transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
     transition-duration: var(--tw-duration, var(--default-transition-duration));
   }
+  .transition-transform {
+    transition-property: transform, translate, scale, rotate;
+    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
+    transition-duration: var(--tw-duration, var(--default-transition-duration));
+  }
   .duration-150 {
     --tw-duration: 150ms;
     transition-duration: 150ms;
@@ -1865,6 +1875,16 @@
       }
     }
   }
+  .hover\:bg-surface0\/50 {
+    &:hover {
+      @media (hover: hover) {
+        background-color: var(--surface0);
+        @supports (color: color-mix(in lab, red, red)) {
+          background-color: color-mix(in oklab, var(--surface0) 50%, transparent);
+        }
+      }
+    }
+  }
   .hover\:bg-surface1 {
     &:hover {
       @media (hover: hover) {
@@ -2416,6 +2436,16 @@
       gap: calc(var(--spacing) * 12);
     }
   }
+  .lg\:divide-x {
+    @media (width >= 64rem) {
+      :where(& > :not(:last-child)) {
+        --tw-divide-x-reverse: 0;
+        border-inline-style: var(--tw-border-style);
+        border-inline-start-width: calc(1px * var(--tw-divide-x-reverse));
+        border-inline-end-width: calc(1px * calc(1 - var(--tw-divide-x-reverse)));
+      }
+    }
+  }
   .lg\:px-8 {
     @media (width >= 64rem) {
       padding-inline: calc(var(--spacing) * 8);
@@ -2685,11 +2715,6 @@
   inherits: false;
   initial-value: 0 0 #0000;
 }
-@property --tw-outline-style {
-  syntax: "*";
-  inherits: false;
-  initial-value: solid;
-}
 @property --tw-blur {
   syntax: "*";
   inherits: false;
@@ -2792,7 +2817,6 @@
       --tw-ring-offset-width: 0px;
       --tw-ring-offset-color: #fff;
       --tw-ring-offset-shadow: 0 0 #0000;
-      --tw-outline-style: solid;
       --tw-blur: initial;
       --tw-brightness: initial;
       --tw-contrast: initial;

internal/embedfs/web/js/bracket-lines.js

@@ -0,0 +1,152 @@
+// bracket-lines.js
+// Draws smooth SVG bezier connector lines between series cards in a playoff bracket.
+// Lines connect from the bottom-center of a source card to the top-center of a
+// destination card. Winner paths are solid green, loser paths are dashed red.
+//
+// Usage: Add data-bracket-lines to a container element. Inside, series cards
+// should have data-series="N" attributes. The container needs a data-connections
+// attribute with a JSON array of connection objects:
+//   [{"from": 1, "to": 3, "type": "winner"}, ...]
+//
+// Optional toSide field ("left" or "right") makes the line arrive at the
+// left or right edge (vertically centered) of the destination card instead
+// of the top-center.
+//
+// An SVG element with data-bracket-svg inside the container is used for drawing.
+
+(function () {
+  var WINNER_COLOR = "var(--green)";
+  var LOSER_COLOR = "var(--red)";
+  var STROKE_WIDTH = 2;
+  var DASH_ARRAY = "6 3";
+
+  // Curvature control: how far the control points extend
+  // as a fraction of the total distance between cards
+  var CURVE_FACTOR = 0.4;
+
+  function drawBracketLines(container) {
+    var svg = container.querySelector("[data-bracket-svg]");
+    if (!svg) return;
+
+    var connectionsAttr = container.getAttribute("data-connections");
+    if (!connectionsAttr) return;
+
+    var connections;
+    try {
+      connections = JSON.parse(connectionsAttr);
+    } catch (e) {
+      return;
+    }
+
+    // Clear existing paths
+    while (svg.firstChild) {
+      svg.removeChild(svg.firstChild);
+    }
+
+    // Get container position for relative coordinates
+    var containerRect = container.getBoundingClientRect();
+
+    // Size SVG to match container
+    svg.setAttribute("width", containerRect.width);
+    svg.setAttribute("height", containerRect.height);
+
+    connections.forEach(function (conn) {
+      var fromCard = container.querySelector(
+        '[data-series="' + conn.from + '"]',
+      );
+      var toCard = container.querySelector('[data-series="' + conn.to + '"]');
+      if (!fromCard || !toCard) return;
+
+      var fromRect = fromCard.getBoundingClientRect();
+      var toRect = toCard.getBoundingClientRect();
+
+      // Start: bottom-center of source card
+      var x1 = fromRect.left + fromRect.width / 2 - containerRect.left;
+      var y1 = fromRect.bottom - containerRect.top;
+
+      var x2, y2, d;
+
+      if (conn.toSide === "left") {
+        // End: left edge, vertically centered
+        x2 = toRect.left - containerRect.left;
+        y2 = toRect.top + toRect.height / 2 - containerRect.top;
+
+        // Bezier: go down first, then curve into the left side
+        var dy = y2 - y1;
+        var dx = x2 - x1;
+        d =
+          "M " + x1 + " " + y1 +
+          " C " + x1 + " " + (y1 + dy * 0.5) +
+          ", " + (x2 + dx * 0.2) + " " + y2 +
+          ", " + x2 + " " + y2;
+      } else if (conn.toSide === "right") {
+        // End: right edge, vertically centered
+        x2 = toRect.right - containerRect.left;
+        y2 = toRect.top + toRect.height / 2 - containerRect.top;
+
+        // Bezier: go down first, then curve into the right side
+        var dy = y2 - y1;
+        var dx = x2 - x1;
+        d =
+          "M " + x1 + " " + y1 +
+          " C " + x1 + " " + (y1 + dy * 0.5) +
+          ", " + (x2 + dx * 0.2) + " " + y2 +
+          ", " + x2 + " " + y2;
+      } else {
+        // Default: end at top-center of destination card
+        x2 = toRect.left + toRect.width / 2 - containerRect.left;
+        y2 = toRect.top - containerRect.top;
+
+        var dy = y2 - y1;
+        d =
+          "M " + x1 + " " + y1 +
+          " C " + x1 + " " + (y1 + dy * CURVE_FACTOR) +
+          ", " + x2 + " " + (y2 - dy * CURVE_FACTOR) +
+          ", " + x2 + " " + y2;
+      }
+
+      var path = document.createElementNS("http://www.w3.org/2000/svg", "path");
+      path.setAttribute("d", d);
+      path.setAttribute("fill", "none");
+      path.setAttribute("stroke-width", STROKE_WIDTH);
+
+      if (conn.type === "winner") {
+        path.setAttribute("stroke", WINNER_COLOR);
+      } else {
+        path.setAttribute("stroke", LOSER_COLOR);
+        path.setAttribute("stroke-dasharray", DASH_ARRAY);
+      }
+
+      svg.appendChild(path);
+    });
+  }
+
+  function drawAllBrackets() {
+    var containers = document.querySelectorAll("[data-bracket-lines]");
+    containers.forEach(drawBracketLines);
+  }
+
+  // Draw on initial load
+  if (document.readyState === "loading") {
+    document.addEventListener("DOMContentLoaded", drawAllBrackets);
+  } else {
+    // DOM already loaded (e.g. script loaded via HTMX swap)
+    drawAllBrackets();
+  }
+
+  // Redraw on window resize (debounced)
+  var resizeTimer;
+  window.addEventListener("resize", function () {
+    clearTimeout(resizeTimer);
+    resizeTimer = setTimeout(drawAllBrackets, 100);
+  });
+
+  // Redraw after HTMX swaps
+  document.addEventListener("htmx:afterSwap", function () {
+    // Small delay to let the DOM settle
+    setTimeout(drawAllBrackets, 50);
+  });
+
+  // Expose for manual triggering if needed
+  window.drawBracketLines = drawAllBrackets;
+})();

internal/handlers/season_league_finals.go

@@ -2,17 +2,27 @@ package handlers
 
 import (
 	"context"
+	"fmt"
 	"net/http"
 
 	"git.haelnorr.com/h/golib/hws"
+	"strconv"
+
 	"git.haelnorr.com/h/oslstats/internal/db"
+	"git.haelnorr.com/h/oslstats/internal/notify"
+	"git.haelnorr.com/h/oslstats/internal/respond"
 	"git.haelnorr.com/h/oslstats/internal/throw"
+	"git.haelnorr.com/h/oslstats/internal/validation"
 	"git.haelnorr.com/h/oslstats/internal/view/seasonsview"
+	"git.haelnorr.com/h/timefmt"
 	"github.com/pkg/errors"
 	"github.com/uptrace/bun"
 )
 
-// SeasonLeagueFinalsPage renders the finals tab of a season league page
+// SeasonLeagueFinalsPage renders the finals tab of a season league page.
+// Displays different content based on season status:
+//   - In Progress: "Regular Season in Progress" with optional "Begin Finals" button
+//   - Finals Soon/Finals/Completed: The playoff bracket + finals stats
 func SeasonLeagueFinalsPage(
 	s *hws.Server,
 	conn *db.DB,
@@ -21,11 +31,17 @@ func SeasonLeagueFinalsPage(
 		seasonStr := r.PathValue("season_short_name")
 		leagueStr := r.PathValue("league_short_name")
 
-		var sl *db.SeasonLeague
+		var season *db.Season
+		var league *db.League
+		var bracket *db.PlayoffBracket
+		var topGoals []*db.LeagueTopGoalScorer
+		var topAssists []*db.LeagueTopAssister
+		var topSaves []*db.LeagueTopSaver
+		var allStats []*db.LeaguePlayerStats
 
 		if ok := conn.WithReadTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
 			var err error
-			sl, err = db.GetSeasonLeague(ctx, tx, seasonStr, leagueStr)
+			sl, err := db.GetSeasonLeague(ctx, tx, seasonStr, leagueStr)
 			if err != nil {
 				if db.IsBadRequest(err) {
 					throw.NotFound(s, w, r, r.URL.Path)
@@ -33,15 +49,286 @@ func SeasonLeagueFinalsPage(
 				}
 				return false, errors.Wrap(err, "db.GetSeasonLeague")
 			}
+			season = sl.Season
+			league = sl.League
+
+			// Try to load existing bracket
+			bracket, err = db.GetPlayoffBracket(ctx, tx, season.ID, league.ID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetPlayoffBracket")
+			}
+
+			// Load playoff stats if bracket exists
+			if bracket != nil {
+				topGoals, err = db.GetPlayoffTopGoalScorers(ctx, tx, season.ID, league.ID)
+				if err != nil {
+					return false, errors.Wrap(err, "db.GetPlayoffTopGoalScorers")
+				}
+				topAssists, err = db.GetPlayoffTopAssisters(ctx, tx, season.ID, league.ID)
+				if err != nil {
+					return false, errors.Wrap(err, "db.GetPlayoffTopAssisters")
+				}
+				topSaves, err = db.GetPlayoffTopSavers(ctx, tx, season.ID, league.ID)
+				if err != nil {
+					return false, errors.Wrap(err, "db.GetPlayoffTopSavers")
+				}
+				allStats, err = db.GetPlayoffPlayerStats(ctx, tx, season.ID, league.ID)
+				if err != nil {
+					return false, errors.Wrap(err, "db.GetPlayoffPlayerStats")
+				}
+			}
+
 			return true, nil
 		}); !ok {
 			return
 		}
 
 		if r.Method == "GET" {
-			renderSafely(seasonsview.SeasonLeagueFinalsPage(sl.Season, sl.League), s, r, w)
+			renderSafely(seasonsview.SeasonLeagueFinalsPage(season, league, bracket, topGoals, topAssists, topSaves, allStats), s, r, w)
 		} else {
-			renderSafely(seasonsview.SeasonLeagueFinals(), s, r, w)
+			renderSafely(seasonsview.SeasonLeagueFinals(season, league, bracket, topGoals, topAssists, topSaves, allStats), s, r, w)
 		}
 	})
 }
+
+// SeasonLeagueFinalsSetupForm renders the finals setup form via HTMX.
+// Shows date pickers, format selection, unplayed fixture warnings, and standings preview.
+func SeasonLeagueFinalsSetupForm(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seasonStr := r.PathValue("season_short_name")
+		leagueStr := r.PathValue("league_short_name")
+
+		var season *db.Season
+		var league *db.League
+		var leaderboard []*db.LeaderboardEntry
+		var unplayedFixtures []*db.Fixture
+
+		if ok := conn.WithReadTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			var err error
+			var teams []*db.Team
+			season, league, teams, err = db.GetSeasonLeagueWithTeams(ctx, tx, seasonStr, leagueStr)
+			if err != nil {
+				if db.IsBadRequest(err) {
+					throw.NotFound(s, w, r, r.URL.Path)
+					return false, nil
+				}
+				return false, errors.Wrap(err, "db.GetSeasonLeagueWithTeams")
+			}
+
+			// Get allocated fixtures and results for leaderboard
+			fixtures, err := db.GetAllocatedFixtures(ctx, tx, season.ID, league.ID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetAllocatedFixtures")
+			}
+
+			fixtureIDs := make([]int, len(fixtures))
+			for i, f := range fixtures {
+				fixtureIDs[i] = f.ID
+			}
+
+			resultMap, err := db.GetFinalizedResultsForFixtures(ctx, tx, fixtureIDs)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetFinalizedResultsForFixtures")
+			}
+
+			leaderboard = db.ComputeLeaderboard(teams, fixtures, resultMap)
+
+			// Get unplayed fixtures
+			unplayedFixtures, err = db.GetUnplayedFixtures(ctx, tx, season.ID, league.ID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetUnplayedFixtures")
+			}
+
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		renderSafely(seasonsview.FinalsSetupForm(
+			season, league, leaderboard, unplayedFixtures,
+		), s, r, w)
+	})
+}
+
+// SeasonLeagueFinalsSetupSubmit processes the finals setup form.
+// It validates inputs, auto-forfeits unplayed fixtures, updates season dates,
+// and generates the playoff bracket.
+func SeasonLeagueFinalsSetupSubmit(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seasonStr := r.PathValue("season_short_name")
+		leagueStr := r.PathValue("league_short_name")
+
+		getter, ok := validation.ParseFormOrNotify(s, w, r)
+		if !ok {
+			return
+		}
+
+		format := timefmt.NewBuilder().
+			DayNumeric2().Slash().
+			MonthNumeric2().Slash().
+			Year4().Build()
+
+		endDate := getter.Time("regular_season_end_date", format).Required().Value
+		finalsStartDate := getter.Time("finals_start_date", format).Required().Value
+		playoffFormat := getter.String("format").TrimSpace().Required().
+			AllowedValues([]string{
+				string(db.PlayoffFormat5to6),
+				string(db.PlayoffFormat7to9),
+				string(db.PlayoffFormat10to15),
+			}).Value
+
+		if !getter.ValidateAndNotify(s, w, r) {
+			return
+		}
+
+		// Validate finals start is after end date
+		if !finalsStartDate.After(endDate) && !finalsStartDate.Equal(endDate) {
+			notify.Warn(s, w, r, "Invalid Dates",
+				"Finals start date must be on or after the regular season end date.", nil)
+			return
+		}
+
+		// Parse per-round BO configuration from form fields
+		roundFormats := parseRoundFormats(r, db.PlayoffFormat(playoffFormat))
+
+		if ok := conn.WithNotifyTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			// Get season, league, teams
+			var teams []*db.Team
+			season, league, teams, err := db.GetSeasonLeagueWithTeams(ctx, tx, seasonStr, leagueStr)
+			if err != nil {
+				if db.IsBadRequest(err) {
+					respond.NotFound(w, err)
+					return false, nil
+				}
+				return false, errors.Wrap(err, "db.GetSeasonLeagueWithTeams")
+			}
+
+			// Check no bracket already exists
+			existing, err := db.GetPlayoffBracket(ctx, tx, season.ID, league.ID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetPlayoffBracket")
+			}
+			if existing != nil {
+				notify.Warn(s, w, r, "Already Exists",
+					"A playoff bracket already exists for this league.", nil)
+				return false, nil
+			}
+
+			user := db.CurrentUser(ctx)
+			audit := db.NewAuditFromRequest(r)
+
+			// Auto-forfeit unplayed fixtures
+			forfeitCount, err := db.AutoForfeitUnplayedFixtures(
+				ctx, tx, season.ID, league.ID, user.ID, audit)
+			if err != nil {
+				return false, errors.Wrap(err, "db.AutoForfeitUnplayedFixtures")
+			}
+
+			// Update season dates
+			err = season.Update(ctx, tx,
+				season.SlapVersion,
+				season.StartDate,
+				endDate,
+				finalsStartDate,
+				season.FinalsEndDate.Time,
+				audit,
+			)
+			if err != nil {
+				return false, errors.Wrap(err, "season.Update")
+			}
+
+			// Compute final leaderboard (after forfeits)
+			fixtures, err := db.GetAllocatedFixtures(ctx, tx, season.ID, league.ID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetAllocatedFixtures")
+			}
+
+			fixtureIDs := make([]int, len(fixtures))
+			for i, f := range fixtures {
+				fixtureIDs[i] = f.ID
+			}
+
+			resultMap, err := db.GetFinalizedResultsForFixtures(ctx, tx, fixtureIDs)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetFinalizedResultsForFixtures")
+			}
+
+			leaderboard := db.ComputeLeaderboard(teams, fixtures, resultMap)
+
+			// Generate the bracket
+			_, err = db.GeneratePlayoffBracket(
+				ctx, tx,
+				season.ID, league.ID,
+				db.PlayoffFormat(playoffFormat),
+				leaderboard,
+				roundFormats,
+				audit,
+			)
+			if err != nil {
+				if db.IsBadRequest(err) {
+					notify.Warn(s, w, r, "Cannot Create Bracket", err.Error(), nil)
+					return false, nil
+				}
+				return false, errors.Wrap(err, "db.GeneratePlayoffBracket")
+			}
+
+			_ = forfeitCount
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		url := fmt.Sprintf("/seasons/%s/leagues/%s/finals", seasonStr, leagueStr)
+		respond.HXRedirect(w, "%s", url)
+		notify.SuccessWithDelay(s, w, r, "Finals Created",
+			"Playoff bracket has been generated successfully.", nil)
+	})
+}
+
+// parseRoundFormats reads bo_<round> form fields and returns a map of round name
+// to matches_to_win value (1 = BO1, 2 = BO3, 3 = BO5).
+// Form fields are named like "bo_grand_final", "bo_semi_final", etc.
+func parseRoundFormats(r *http.Request, format db.PlayoffFormat) map[string]int {
+	roundFormats := make(map[string]int)
+
+	var rounds []string
+	switch format {
+	case db.PlayoffFormat5to6:
+		rounds = []string{
+			"upper_bracket", "lower_bracket",
+			"upper_final", "lower_final",
+			"grand_final",
+		}
+	case db.PlayoffFormat7to9:
+		rounds = []string{
+			"quarter_final", "semi_final",
+			"third_place", "grand_final",
+		}
+	case db.PlayoffFormat10to15:
+		rounds = []string{
+			"qualifying_final", "elimination_final",
+			"semi_final", "preliminary_final",
+			"third_place", "grand_final",
+		}
+	}
+
+	for _, round := range rounds {
+		val := r.FormValue("bo_" + round)
+		if val == "" {
+			continue
+		}
+		mtw, err := strconv.Atoi(val)
+		if err != nil || mtw < 1 || mtw > 3 {
+			continue // Invalid values default to BO1 in getMatchesToWin
+		}
+		roundFormats[round] = mtw
+	}
+
+	return roundFormats
+}

internal/handlers/series_detail.go

@@ -0,0 +1,306 @@
+package handlers
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"strconv"
+
+	"git.haelnorr.com/h/golib/hws"
+	"git.haelnorr.com/h/oslstats/internal/db"
+	"git.haelnorr.com/h/oslstats/internal/respond"
+	"git.haelnorr.com/h/oslstats/internal/throw"
+	"git.haelnorr.com/h/oslstats/internal/view/seasonsview"
+	"github.com/pkg/errors"
+	"github.com/uptrace/bun"
+)
+
+// SeriesDetailPage redirects to the default tab (overview)
+func SeriesDetailPage(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seriesID, err := strconv.Atoi(r.PathValue("series_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid series ID", err)
+			return
+		}
+
+		http.Redirect(w, r, fmt.Sprintf("/series/%d/overview", seriesID), http.StatusSeeOther)
+	})
+}
+
+// SeriesDetailOverviewPage renders the overview tab of the series detail page
+func SeriesDetailOverviewPage(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seriesID, err := strconv.Atoi(r.PathValue("series_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid series ID", err)
+			return
+		}
+
+		var series *db.PlayoffSeries
+		var currentSchedule *db.PlayoffSeriesSchedule
+		var canSchedule bool
+		var userTeamID int
+		var rosters map[string][]*db.PlayerWithPlayStatus
+
+		if ok := conn.WithReadTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			var err error
+			series, err = db.GetPlayoffSeriesByID(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetPlayoffSeriesByID")
+			}
+			if series == nil {
+				throw.NotFound(s, w, r, r.URL.Path)
+				return false, nil
+			}
+
+			currentSchedule, err = db.GetCurrentSeriesSchedule(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetCurrentSeriesSchedule")
+			}
+
+			user := db.CurrentUser(ctx)
+			canSchedule, userTeamID, err = db.CanScheduleSeries(ctx, tx, series, user)
+			if err != nil {
+				return false, errors.Wrap(err, "db.CanScheduleSeries")
+			}
+
+			rosters, err = db.GetSeriesTeamRosters(ctx, tx, series)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetSeriesTeamRosters")
+			}
+
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		if r.Method == "GET" {
+			renderSafely(seasonsview.SeriesDetailOverviewPage(
+				series, currentSchedule, canSchedule, userTeamID, rosters,
+			), s, r, w)
+		} else {
+			renderSafely(seasonsview.SeriesDetailOverviewContent(
+				series, currentSchedule, canSchedule, userTeamID, rosters,
+			), s, r, w)
+		}
+	})
+}
+
+// SeriesDetailPreviewPage renders the match preview tab of the series detail page
+func SeriesDetailPreviewPage(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seriesID, err := strconv.Atoi(r.PathValue("series_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid series ID", err)
+			return
+		}
+
+		var series *db.PlayoffSeries
+		var currentSchedule *db.PlayoffSeriesSchedule
+		var rosters map[string][]*db.PlayerWithPlayStatus
+		var previewData *db.MatchPreviewData
+
+		if ok := conn.WithReadTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			var err error
+			series, err = db.GetPlayoffSeriesByID(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetPlayoffSeriesByID")
+			}
+			if series == nil {
+				throw.NotFound(s, w, r, r.URL.Path)
+				return false, nil
+			}
+
+			currentSchedule, err = db.GetCurrentSeriesSchedule(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetCurrentSeriesSchedule")
+			}
+
+			rosters, err = db.GetSeriesTeamRosters(ctx, tx, series)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetSeriesTeamRosters")
+			}
+
+			previewData, err = db.ComputeSeriesPreview(ctx, tx, series)
+			if err != nil {
+				return false, errors.Wrap(err, "db.ComputeSeriesPreview")
+			}
+
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		// If completed, redirect to analysis instead
+		if series.Status == db.SeriesStatusCompleted {
+			if r.Method == "GET" {
+				http.Redirect(w, r, fmt.Sprintf("/series/%d/analysis", seriesID), http.StatusSeeOther)
+			} else {
+				respond.HXRedirect(w, "/series/%d/analysis", seriesID)
+			}
+			return
+		}
+
+		if r.Method == "GET" {
+			renderSafely(seasonsview.SeriesDetailPreviewPage(
+				series, currentSchedule, rosters, previewData,
+			), s, r, w)
+		} else {
+			renderSafely(seasonsview.SeriesDetailPreviewContent(
+				series, rosters, previewData,
+			), s, r, w)
+		}
+	})
+}
+
+// SeriesDetailAnalysisPage renders the match analysis tab of the series detail page
+func SeriesDetailAnalysisPage(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seriesID, err := strconv.Atoi(r.PathValue("series_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid series ID", err)
+			return
+		}
+
+		var series *db.PlayoffSeries
+		var currentSchedule *db.PlayoffSeriesSchedule
+		var rosters map[string][]*db.PlayerWithPlayStatus
+		var previewData *db.MatchPreviewData
+
+		if ok := conn.WithReadTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			var err error
+			series, err = db.GetPlayoffSeriesByID(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetPlayoffSeriesByID")
+			}
+			if series == nil {
+				throw.NotFound(s, w, r, r.URL.Path)
+				return false, nil
+			}
+
+			currentSchedule, err = db.GetCurrentSeriesSchedule(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetCurrentSeriesSchedule")
+			}
+
+			rosters, err = db.GetSeriesTeamRosters(ctx, tx, series)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetSeriesTeamRosters")
+			}
+
+			previewData, err = db.ComputeSeriesPreview(ctx, tx, series)
+			if err != nil {
+				return false, errors.Wrap(err, "db.ComputeSeriesPreview")
+			}
+
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		// If not completed, redirect to preview instead
+		if series.Status != db.SeriesStatusCompleted {
+			if r.Method == "GET" {
+				http.Redirect(w, r, fmt.Sprintf("/series/%d/preview", seriesID), http.StatusSeeOther)
+			} else {
+				respond.HXRedirect(w, "/series/%d/preview", seriesID)
+			}
+			return
+		}
+
+		if r.Method == "GET" {
+			renderSafely(seasonsview.SeriesDetailAnalysisPage(
+				series, currentSchedule, rosters, previewData,
+			), s, r, w)
+		} else {
+			renderSafely(seasonsview.SeriesDetailAnalysisContent(
+				series, rosters, previewData,
+			), s, r, w)
+		}
+	})
+}
+
+// SeriesDetailSchedulePage renders the schedule tab of the series detail page
+func SeriesDetailSchedulePage(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seriesID, err := strconv.Atoi(r.PathValue("series_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid series ID", err)
+			return
+		}
+
+		var series *db.PlayoffSeries
+		var currentSchedule *db.PlayoffSeriesSchedule
+		var history []*db.PlayoffSeriesSchedule
+		var canSchedule bool
+		var userTeamID int
+
+		if ok := conn.WithReadTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			var err error
+			series, err = db.GetPlayoffSeriesByID(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetPlayoffSeriesByID")
+			}
+			if series == nil {
+				throw.NotFound(s, w, r, r.URL.Path)
+				return false, nil
+			}
+
+			currentSchedule, err = db.GetCurrentSeriesSchedule(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetCurrentSeriesSchedule")
+			}
+
+			history, err = db.GetSeriesScheduleHistory(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetSeriesScheduleHistory")
+			}
+
+			user := db.CurrentUser(ctx)
+			canSchedule, userTeamID, err = db.CanScheduleSeries(ctx, tx, series, user)
+			if err != nil {
+				return false, errors.Wrap(err, "db.CanScheduleSeries")
+			}
+
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		// If completed, redirect to overview
+		if series.Status == db.SeriesStatusCompleted {
+			if r.Method == "GET" {
+				http.Redirect(w, r, fmt.Sprintf("/series/%d/overview", seriesID), http.StatusSeeOther)
+			} else {
+				respond.HXRedirect(w, "/series/%d/overview", seriesID)
+			}
+			return
+		}
+
+		if r.Method == "GET" {
+			renderSafely(seasonsview.SeriesDetailSchedulePage(
+				series, currentSchedule, history, canSchedule, userTeamID,
+			), s, r, w)
+		} else {
+			renderSafely(seasonsview.SeriesDetailScheduleContent(
+				series, currentSchedule, history, canSchedule, userTeamID,
+			), s, r, w)
+		}
+	})
+}

internal/handlers/series_forfeit.go

@@ -0,0 +1,94 @@
+package handlers
+
+import (
+	"context"
+	"net/http"
+	"strconv"
+
+	"git.haelnorr.com/h/golib/hws"
+	"git.haelnorr.com/h/oslstats/internal/db"
+	"git.haelnorr.com/h/oslstats/internal/notify"
+	"git.haelnorr.com/h/oslstats/internal/respond"
+	"git.haelnorr.com/h/oslstats/internal/throw"
+	"git.haelnorr.com/h/oslstats/internal/validation"
+	"github.com/pkg/errors"
+	"github.com/uptrace/bun"
+)
+
+// ForfeitSeries handles POST /series/{series_id}/forfeit
+// Forfeits a playoff series. The forfeiting team loses and the opponent wins
+// and advances through the bracket. Requires playoffs.manage permission.
+func ForfeitSeries(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seriesID, err := strconv.Atoi(r.PathValue("series_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid series ID", err)
+			return
+		}
+
+		getter, ok := validation.ParseFormOrNotify(s, w, r)
+		if !ok {
+			return
+		}
+		forfeitTeamStr := getter.String("forfeit_team").TrimSpace().Required().Value
+		forfeitReason := getter.String("forfeit_reason").TrimSpace().Value
+		if !getter.ValidateAndNotify(s, w, r) {
+			return
+		}
+
+		// Validate forfeit_team is "team1" or "team2"
+		if forfeitTeamStr != "team1" && forfeitTeamStr != "team2" {
+			notify.Warn(s, w, r, "Invalid Team", "Please select which team is forfeiting.", nil)
+			return
+		}
+
+		if ok := conn.WithNotifyTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			series, err := db.GetPlayoffSeriesByID(ctx, tx, seriesID)
+			if err != nil {
+				if db.IsBadRequest(err) {
+					respond.NotFound(w, errors.Wrap(err, "db.GetPlayoffSeriesByID"))
+					return false, nil
+				}
+				return false, errors.Wrap(err, "db.GetPlayoffSeriesByID")
+			}
+			if series == nil {
+				respond.NotFound(w, errors.New("series not found"))
+				return false, nil
+			}
+
+			// Resolve the forfeit team ID
+			var forfeitTeamID int
+			if forfeitTeamStr == "team1" {
+				if series.Team1ID == nil {
+					notify.Warn(s, w, r, "No Team", "Team 1 is not assigned.", nil)
+					return false, nil
+				}
+				forfeitTeamID = *series.Team1ID
+			} else {
+				if series.Team2ID == nil {
+					notify.Warn(s, w, r, "No Team", "Team 2 is not assigned.", nil)
+					return false, nil
+				}
+				forfeitTeamID = *series.Team2ID
+			}
+
+			err = db.ForfeitSeries(ctx, tx, seriesID, forfeitTeamID, forfeitReason, db.NewAuditFromRequest(r))
+			if err != nil {
+				if db.IsBadRequest(err) {
+					notify.Warn(s, w, r, "Cannot Forfeit", err.Error(), nil)
+					return false, nil
+				}
+				return false, errors.Wrap(err, "db.ForfeitSeries")
+			}
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		notify.SuccessWithDelay(s, w, r, "Series Forfeited", "The series has been forfeited and the opponent advances.", nil)
+		respond.HXRedirect(w, "/series/%d", seriesID)
+	})
+}

internal/handlers/series_result.go

@@ -0,0 +1,502 @@
+package handlers
+
+import (
+	"context"
+	"io"
+	"net/http"
+	"strconv"
+
+	"git.haelnorr.com/h/golib/hws"
+	"git.haelnorr.com/h/oslstats/internal/db"
+	"git.haelnorr.com/h/oslstats/internal/notify"
+	"git.haelnorr.com/h/oslstats/internal/respond"
+	"git.haelnorr.com/h/oslstats/internal/throw"
+	"git.haelnorr.com/h/oslstats/internal/view/seasonsview"
+	"git.haelnorr.com/h/oslstats/pkg/slapshotapi"
+	"github.com/pkg/errors"
+	"github.com/uptrace/bun"
+)
+
+// SeriesUploadResultPage renders the upload form for series match logs
+func SeriesUploadResultPage(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seriesID, err := strconv.Atoi(r.PathValue("series_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid series ID", err)
+			return
+		}
+
+		var series *db.PlayoffSeries
+
+		if ok := conn.WithReadTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			var err error
+			series, err = db.GetPlayoffSeriesByID(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetPlayoffSeriesByID")
+			}
+			if series == nil {
+				throw.NotFound(s, w, r, r.URL.Path)
+				return false, nil
+			}
+
+			// Check for existing pending results
+			hasPending, err := db.HasPendingSeriesResults(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.HasPendingSeriesResults")
+			}
+			if hasPending {
+				throw.BadRequest(s, w, r, "Pending results already exist for this series. Discard them first to re-upload.", nil)
+				return false, nil
+			}
+
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		renderSafely(seasonsview.SeriesUploadResultPage(series), s, r, w)
+	})
+}
+
+// SeriesUploadResults handles POST /series/{series_id}/results/upload
+// Parses match logs for all games, creates fixtures + results.
+func SeriesUploadResults(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seriesID, err := strconv.Atoi(r.PathValue("series_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid series ID", err)
+			return
+		}
+
+		// Parse multipart form
+		err = r.ParseMultipartForm(maxUploadSize * 5) // up to 5 games worth
+		if err != nil {
+			notify.Warn(s, w, r, "Upload Failed", "Could not parse uploaded files.", nil)
+			return
+		}
+
+		gameCountStr := r.FormValue("game_count")
+		gameCount, err := strconv.Atoi(gameCountStr)
+		if err != nil || gameCount < 1 {
+			notify.Warn(s, w, r, "Invalid Input", "Please select a valid number of games.", nil)
+			return
+		}
+
+		// Parse all game logs
+		type gameLogs struct {
+			Logs [3]*slapshotapi.MatchLog
+		}
+		allGameLogs := make([]*gameLogs, gameCount)
+
+		for g := 1; g <= gameCount; g++ {
+			gl := &gameLogs{}
+			for p := 1; p <= 3; p++ {
+				fieldName := "game_" + strconv.Itoa(g) + "_period_" + strconv.Itoa(p)
+				file, _, err := r.FormFile(fieldName)
+				if err != nil {
+					notify.Warn(s, w, r, "Missing File",
+						"All 3 period files are required for Game "+strconv.Itoa(g)+". Missing period "+strconv.Itoa(p)+".", nil)
+					return
+				}
+				defer func() { _ = file.Close() }()
+
+				data, err := io.ReadAll(file)
+				if err != nil {
+					notify.Warn(s, w, r, "Read Error", "Could not read file: "+fieldName, nil)
+					return
+				}
+
+				log, err := slapshotapi.ParseMatchLog(data)
+				if err != nil {
+					notify.Warn(s, w, r, "Parse Error",
+						"Could not parse Game "+strconv.Itoa(g)+" Period "+strconv.Itoa(p)+": "+err.Error(), nil)
+					return
+				}
+				gl.Logs[p-1] = log
+			}
+			allGameLogs[g-1] = gl
+		}
+
+		if ok := conn.WithNotifyTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			series, err := db.GetPlayoffSeriesByID(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetPlayoffSeriesByID")
+			}
+			if series == nil {
+				respond.NotFound(w, errors.New("series not found"))
+				return false, nil
+			}
+
+			// Validate game count
+			maxGames := series.MatchesToWin*2 - 1
+			if gameCount < series.MatchesToWin || gameCount > maxGames {
+				notify.Warn(s, w, r, "Invalid Game Count",
+					"Game count must be between "+strconv.Itoa(series.MatchesToWin)+" and "+strconv.Itoa(maxGames)+".", nil)
+				return false, nil
+			}
+
+			// Check for existing pending results
+			hasPending, err := db.HasPendingSeriesResults(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.HasPendingSeriesResults")
+			}
+			if hasPending {
+				notify.Warn(s, w, r, "Results Exist", "Pending results already exist. Discard them first.", nil)
+				return false, nil
+			}
+
+			audit := db.NewAuditFromRequest(r)
+			user := db.CurrentUser(ctx)
+
+			// Process each game
+			team1Wins := 0
+			team2Wins := 0
+
+			for g := 0; g < gameCount; g++ {
+				gl := allGameLogs[g]
+				logs := []*slapshotapi.MatchLog{gl.Logs[0], gl.Logs[1], gl.Logs[2]}
+				matchNumber := g + 1
+
+				// Check if series is already decided
+				if team1Wins >= series.MatchesToWin || team2Wins >= series.MatchesToWin {
+					notify.Warn(s, w, r, "Too Many Games",
+						"The series was already decided before Game "+strconv.Itoa(matchNumber)+". Reduce the game count.", nil)
+					return false, nil
+				}
+
+				// Detect tampering
+				tamperingDetected, tamperingReason, err := slapshotapi.DetectTampering(logs)
+				if err != nil {
+					notify.Warn(s, w, r, "Validation Error",
+						"Game "+strconv.Itoa(matchNumber)+" tampering check failed: "+err.Error(), nil)
+					return false, nil
+				}
+
+				// Create fixture for this game
+				fixture, _, err := db.CreatePlayoffGameFixture(ctx, tx, series, matchNumber, audit)
+				if err != nil {
+					return false, errors.Wrap(err, "db.CreatePlayoffGameFixture")
+				}
+
+				// Collect game_user_ids
+				gameUserIDSet := map[string]bool{}
+				for _, log := range logs {
+					for _, p := range log.Players {
+						gameUserIDSet[p.GameUserID] = true
+					}
+				}
+				gameUserIDs := make([]string, 0, len(gameUserIDSet))
+				for id := range gameUserIDSet {
+					gameUserIDs = append(gameUserIDs, id)
+				}
+
+				// Map players
+				playerLookup, err := MapGameUserIDsToPlayers(ctx, tx, gameUserIDs, fixture.SeasonID, fixture.LeagueID)
+				if err != nil {
+					return false, errors.Wrap(err, "MapGameUserIDsToPlayers")
+				}
+
+				// Determine orientation
+				allPlayers := logs[2].Players
+				fixtureHomeIsLogsHome, _, err := DetermineTeamOrientation(ctx, tx, fixture, allPlayers, playerLookup)
+				if err != nil {
+					notify.Warn(s, w, r, "Orientation Error",
+						"Game "+strconv.Itoa(matchNumber)+": Could not determine team orientation: "+err.Error(), nil)
+					return false, nil
+				}
+
+				// Build result
+				finalLog := logs[2]
+				winner := finalLog.Winner
+				homeScore := finalLog.Score.Home
+				awayScore := finalLog.Score.Away
+				if !fixtureHomeIsLogsHome {
+					switch winner {
+					case "home":
+						winner = "away"
+					case "away":
+						winner = "home"
+					}
+					homeScore, awayScore = awayScore, homeScore
+				}
+
+				periodsEnabled := finalLog.PeriodsEnabled == "True"
+				customMercyRule, _ := strconv.Atoi(finalLog.CustomMercyRule)
+				matchLength, _ := strconv.Atoi(finalLog.MatchLength)
+
+				var tamperingReasonPtr *string
+				if tamperingDetected {
+					tamperingReasonPtr = &tamperingReason
+				}
+
+				result := &db.FixtureResult{
+					FixtureID:         fixture.ID,
+					Winner:            winner,
+					HomeScore:         homeScore,
+					AwayScore:         awayScore,
+					MatchType:         finalLog.Type,
+					Arena:             finalLog.Arena,
+					EndReason:         finalLog.EndReason,
+					PeriodsEnabled:    periodsEnabled,
+					CustomMercyRule:   customMercyRule,
+					MatchLength:       matchLength,
+					UploadedByUserID:  user.ID,
+					Finalized:         false,
+					TamperingDetected: tamperingDetected,
+					TamperingReason:   tamperingReasonPtr,
+				}
+
+				// Build player stats
+				playerStats := []*db.FixtureResultPlayerStats{}
+				for periodIdx, log := range logs {
+					periodNum := periodIdx + 1
+					for _, p := range log.Players {
+						team := p.Team
+						if !fixtureHomeIsLogsHome {
+							if team == "home" {
+								team = "away"
+							} else {
+								team = "home"
+							}
+						}
+
+						var playerID *int
+						var teamID *int
+						if lookup, ok := playerLookup[p.GameUserID]; ok && lookup.Found {
+							playerID = &lookup.Player.ID
+							if !lookup.Unmapped {
+								teamID = &lookup.TeamID
+							}
+						}
+
+						stat := &db.FixtureResultPlayerStats{
+							PeriodNum:         periodNum,
+							PlayerID:          playerID,
+							PlayerGameUserID:  p.GameUserID,
+							PlayerUsername:    p.Username,
+							TeamID:            teamID,
+							Team:              team,
+							Goals:             FloatToIntPtr(p.Stats.Goals),
+							Assists:           FloatToIntPtr(p.Stats.Assists),
+							PrimaryAssists:    FloatToIntPtr(p.Stats.PrimaryAssists),
+							SecondaryAssists:  FloatToIntPtr(p.Stats.SecondaryAssists),
+							Saves:             FloatToIntPtr(p.Stats.Saves),
+							Blocks:            FloatToIntPtr(p.Stats.Blocks),
+							Shots:             FloatToIntPtr(p.Stats.Shots),
+							Turnovers:         FloatToIntPtr(p.Stats.Turnovers),
+							Takeaways:         FloatToIntPtr(p.Stats.Takeaways),
+							Passes:            FloatToIntPtr(p.Stats.Passes),
+							PossessionTimeSec: FloatToIntPtr(p.Stats.PossessionTime),
+							FaceoffsWon:       FloatToIntPtr(p.Stats.FaceoffsWon),
+							FaceoffsLost:      FloatToIntPtr(p.Stats.FaceoffsLost),
+							PostHits:          FloatToIntPtr(p.Stats.PostHits),
+							OvertimeGoals:     FloatToIntPtr(p.Stats.OvertimeGoals),
+							GameWinningGoals:  FloatToIntPtr(p.Stats.GameWinningGoals),
+							Score:             FloatToIntPtr(p.Stats.Score),
+							ContributedGoals:  FloatToIntPtr(p.Stats.ContributedGoals),
+							ConcededGoals:     FloatToIntPtr(p.Stats.ConcededGoals),
+							GamesPlayed:       FloatToIntPtr(p.Stats.GamesPlayed),
+							Wins:              FloatToIntPtr(p.Stats.Wins),
+							Losses:            FloatToIntPtr(p.Stats.Losses),
+							OvertimeWins:      FloatToIntPtr(p.Stats.OvertimeWins),
+							OvertimeLosses:    FloatToIntPtr(p.Stats.OvertimeLosses),
+							Ties:              FloatToIntPtr(p.Stats.Ties),
+							Shutouts:          FloatToIntPtr(p.Stats.Shutouts),
+							ShutoutsAgainst:   FloatToIntPtr(p.Stats.ShutsAgainst),
+							HasMercyRuled:     FloatToIntPtr(p.Stats.HasMercyRuled),
+							WasMercyRuled:     FloatToIntPtr(p.Stats.WasMercyRuled),
+							PeriodsPlayed:     FloatToIntPtr(p.Stats.PeriodsPlayed),
+						}
+						playerStats = append(playerStats, stat)
+					}
+				}
+
+				// Mark free agents
+				for _, ps := range playerStats {
+					if ps.PlayerID == nil {
+						continue
+					}
+					isFA, err := db.IsFreeAgentRegistered(ctx, tx, fixture.SeasonID, fixture.LeagueID, *ps.PlayerID)
+					if err != nil {
+						return false, errors.Wrap(err, "db.IsFreeAgentRegistered")
+					}
+					if isFA {
+						ps.IsFreeAgent = true
+					}
+				}
+
+				// Insert result
+				_, err = db.InsertFixtureResult(ctx, tx, result, playerStats, audit)
+				if err != nil {
+					return false, errors.Wrap(err, "db.InsertFixtureResult")
+				}
+
+				// Track wins: home = team1, away = team2
+				if winner == "home" {
+					team1Wins++
+				} else {
+					team2Wins++
+				}
+			}
+
+			// Validate that the series result is valid
+			if team1Wins < series.MatchesToWin && team2Wins < series.MatchesToWin {
+				notify.Warn(s, w, r, "Incomplete Series",
+					"Neither team has enough wins to decide the series. More games are needed.", nil)
+				return false, nil
+			}
+
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		respond.HXRedirect(w, "/series/%d/results/review", seriesID)
+	})
+}
+
+// SeriesReviewResults handles GET /series/{series_id}/results/review
+func SeriesReviewResults(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seriesID, err := strconv.Atoi(r.PathValue("series_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid series ID", err)
+			return
+		}
+
+		var series *db.PlayoffSeries
+		var gameResults []*seasonsview.SeriesGameResult
+
+		if ok := conn.WithReadTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			var err error
+			series, err = db.GetPlayoffSeriesByID(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetPlayoffSeriesByID")
+			}
+			if series == nil {
+				throw.NotFound(s, w, r, r.URL.Path)
+				return false, nil
+			}
+
+			// Build game results from matches
+			for _, match := range series.Matches {
+				if match.FixtureID == nil {
+					continue
+				}
+
+				result, err := db.GetPendingFixtureResult(ctx, tx, *match.FixtureID)
+				if err != nil {
+					return false, errors.Wrap(err, "db.GetPendingFixtureResult")
+				}
+				if result == nil {
+					continue
+				}
+
+				gr := &seasonsview.SeriesGameResult{
+					GameNumber: match.MatchNumber,
+					Result:     result,
+				}
+
+				// Build unmapped players and FA warnings
+				for _, ps := range result.PlayerStats {
+					if ps.PeriodNum != 3 {
+						continue
+					}
+					if ps.PlayerID == nil {
+						gr.UnmappedPlayers = append(gr.UnmappedPlayers,
+							ps.PlayerGameUserID+" ("+ps.PlayerUsername+")")
+					} else if ps.IsFreeAgent {
+						gr.FreeAgentWarnings = append(gr.FreeAgentWarnings, seasonsview.FreeAgentWarning{
+							Name:   ps.PlayerUsername,
+							Reason: "free agent in playoff match",
+						})
+					}
+				}
+
+				gameResults = append(gameResults, gr)
+			}
+
+			if len(gameResults) == 0 {
+				throw.NotFound(s, w, r, r.URL.Path)
+				return false, nil
+			}
+
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		renderSafely(seasonsview.SeriesReviewResultPage(series, gameResults), s, r, w)
+	})
+}
+
+// SeriesFinalizeResults handles POST /series/{series_id}/results/finalize
+func SeriesFinalizeResults(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seriesID, err := strconv.Atoi(r.PathValue("series_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid series ID", err)
+			return
+		}
+
+		if ok := conn.WithNotifyTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			_, err := db.FinalizeSeriesResults(ctx, tx, seriesID, db.NewAuditFromRequest(r))
+			if err != nil {
+				if db.IsBadRequest(err) {
+					notify.Warn(s, w, r, "Cannot Finalize", err.Error(), nil)
+					return false, nil
+				}
+				return false, errors.Wrap(err, "db.FinalizeSeriesResults")
+			}
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		notify.SuccessWithDelay(s, w, r, "Series Finalized", "All game results have been finalized and the series is complete.", nil)
+		respond.HXRedirect(w, "/series/%d", seriesID)
+	})
+}
+
+// SeriesDiscardResults handles POST /series/{series_id}/results/discard
+func SeriesDiscardResults(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seriesID, err := strconv.Atoi(r.PathValue("series_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid series ID", err)
+			return
+		}
+
+		if ok := conn.WithNotifyTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			err := db.DeleteSeriesResults(ctx, tx, seriesID, db.NewAuditFromRequest(r))
+			if err != nil {
+				if db.IsBadRequest(err) {
+					notify.Warn(s, w, r, "Cannot Discard", err.Error(), nil)
+					return false, nil
+				}
+				return false, errors.Wrap(err, "db.DeleteSeriesResults")
+			}
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		notify.Success(s, w, r, "Results Discarded", "All uploaded results have been discarded. You can upload new logs.", nil)
+		respond.HXRedirect(w, "/series/%d", seriesID)
+	})
+}

internal/handlers/series_schedule.go

@@ -0,0 +1,410 @@
+package handlers
+
+import (
+	"context"
+	"net/http"
+	"strconv"
+	"time"
+
+	"git.haelnorr.com/h/golib/hws"
+	"git.haelnorr.com/h/oslstats/internal/db"
+	"git.haelnorr.com/h/oslstats/internal/notify"
+	"git.haelnorr.com/h/oslstats/internal/respond"
+	"git.haelnorr.com/h/oslstats/internal/throw"
+	"git.haelnorr.com/h/oslstats/internal/validation"
+	"git.haelnorr.com/h/timefmt"
+	"github.com/pkg/errors"
+	"github.com/uptrace/bun"
+)
+
+// ProposeSeriesSchedule handles POST /series/{series_id}/schedule
+func ProposeSeriesSchedule(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seriesID, err := strconv.Atoi(r.PathValue("series_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid series ID", err)
+			return
+		}
+
+		getter, ok := validation.ParseFormOrNotify(s, w, r)
+		if !ok {
+			return
+		}
+		format := timefmt.NewBuilder().Year4().Dash().MonthNumeric2().Dash().
+			DayNumeric2().T().Hour24().Colon().Minute().Build()
+		aest, _ := time.LoadLocation("Australia/Sydney")
+		scheduledTime := getter.TimeInLocation("scheduled_time", format, aest).Value
+
+		if !getter.ValidateAndNotify(s, w, r) {
+			return
+		}
+
+		if ok := conn.WithNotifyTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			series, err := db.GetPlayoffSeriesByID(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetPlayoffSeriesByID")
+			}
+			if series == nil {
+				respond.NotFound(w, errors.New("series not found"))
+				return false, nil
+			}
+
+			user := db.CurrentUser(ctx)
+			canSchedule, userTeamID, err := db.CanScheduleSeries(ctx, tx, series, user)
+			if err != nil {
+				return false, errors.Wrap(err, "db.CanScheduleSeries")
+			}
+			if !canSchedule {
+				throw.Forbidden(s, w, r, "You must be a team manager to propose a schedule", nil)
+				return false, nil
+			}
+
+			_, err = db.ProposeSeriesSchedule(ctx, tx, seriesID, userTeamID, scheduledTime, db.NewAuditFromRequest(r))
+			if err != nil {
+				if db.IsBadRequest(err) {
+					notify.Warn(s, w, r, "Cannot Propose", err.Error(), nil)
+					return false, nil
+				}
+				return false, errors.Wrap(err, "db.ProposeSeriesSchedule")
+			}
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		notify.SuccessWithDelay(s, w, r, "Time Proposed", "Your proposed time has been submitted.", nil)
+		respond.HXRedirect(w, "/series/%d", seriesID)
+	})
+}
+
+// AcceptSeriesSchedule handles POST /series/{series_id}/schedule/{schedule_id}/accept
+func AcceptSeriesSchedule(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seriesID, err := strconv.Atoi(r.PathValue("series_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid series ID", err)
+			return
+		}
+		scheduleID, err := strconv.Atoi(r.PathValue("schedule_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid schedule ID", err)
+			return
+		}
+
+		if ok := conn.WithNotifyTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			series, err := db.GetPlayoffSeriesByID(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetPlayoffSeriesByID")
+			}
+			if series == nil {
+				respond.NotFound(w, errors.New("series not found"))
+				return false, nil
+			}
+
+			user := db.CurrentUser(ctx)
+			canSchedule, userTeamID, err := db.CanScheduleSeries(ctx, tx, series, user)
+			if err != nil {
+				return false, errors.Wrap(err, "db.CanScheduleSeries")
+			}
+			if !canSchedule {
+				throw.Forbidden(s, w, r, "You must be a team manager to accept a schedule", nil)
+				return false, nil
+			}
+
+			err = db.AcceptSeriesSchedule(ctx, tx, scheduleID, userTeamID, db.NewAuditFromRequest(r))
+			if err != nil {
+				if db.IsBadRequest(err) {
+					notify.Warn(s, w, r, "Cannot Accept", err.Error(), nil)
+					return false, nil
+				}
+				return false, errors.Wrap(err, "db.AcceptSeriesSchedule")
+			}
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		notify.Success(s, w, r, "Schedule Accepted", "The series time has been confirmed.", nil)
+		respond.HXRedirect(w, "/series/%d", seriesID)
+	})
+}
+
+// RejectSeriesSchedule handles POST /series/{series_id}/schedule/{schedule_id}/reject
+func RejectSeriesSchedule(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seriesID, err := strconv.Atoi(r.PathValue("series_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid series ID", err)
+			return
+		}
+		scheduleID, err := strconv.Atoi(r.PathValue("schedule_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid schedule ID", err)
+			return
+		}
+
+		if ok := conn.WithNotifyTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			series, err := db.GetPlayoffSeriesByID(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetPlayoffSeriesByID")
+			}
+			if series == nil {
+				respond.NotFound(w, errors.New("series not found"))
+				return false, nil
+			}
+
+			user := db.CurrentUser(ctx)
+			canSchedule, _, err := db.CanScheduleSeries(ctx, tx, series, user)
+			if err != nil {
+				return false, errors.Wrap(err, "db.CanScheduleSeries")
+			}
+			if !canSchedule {
+				throw.Forbidden(s, w, r, "You must be a team manager to reject a schedule", nil)
+				return false, nil
+			}
+
+			err = db.RejectSeriesSchedule(ctx, tx, scheduleID, db.NewAuditFromRequest(r))
+			if err != nil {
+				if db.IsBadRequest(err) {
+					notify.Warn(s, w, r, "Cannot Reject", err.Error(), nil)
+					return false, nil
+				}
+				return false, errors.Wrap(err, "db.RejectSeriesSchedule")
+			}
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		notify.Success(s, w, r, "Schedule Rejected", "The proposed time has been rejected.", nil)
+		respond.HXRedirect(w, "/series/%d", seriesID)
+	})
+}
+
+// PostponeSeriesSchedule handles POST /series/{series_id}/schedule/postpone
+func PostponeSeriesSchedule(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seriesID, err := strconv.Atoi(r.PathValue("series_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid series ID", err)
+			return
+		}
+
+		getter, ok := validation.ParseFormOrNotify(s, w, r)
+		if !ok {
+			return
+		}
+		reason := getter.String("reschedule_reason").TrimSpace().Required().Value
+		if !getter.ValidateAndNotify(s, w, r) {
+			return
+		}
+
+		if ok := conn.WithNotifyTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			series, err := db.GetPlayoffSeriesByID(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetPlayoffSeriesByID")
+			}
+			if series == nil {
+				respond.NotFound(w, errors.New("series not found"))
+				return false, nil
+			}
+
+			user := db.CurrentUser(ctx)
+			canSchedule, _, err := db.CanScheduleSeries(ctx, tx, series, user)
+			if err != nil {
+				return false, errors.Wrap(err, "db.CanScheduleSeries")
+			}
+			if !canSchedule {
+				throw.Forbidden(s, w, r, "You must be a team manager to postpone a series", nil)
+				return false, nil
+			}
+
+			err = db.PostponeSeriesSchedule(ctx, tx, seriesID, reason, db.NewAuditFromRequest(r))
+			if err != nil {
+				if db.IsBadRequest(err) {
+					notify.Warn(s, w, r, "Cannot Postpone", err.Error(), nil)
+					return false, nil
+				}
+				return false, errors.Wrap(err, "db.PostponeSeriesSchedule")
+			}
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		notify.Success(s, w, r, "Series Postponed", "The series has been postponed.", nil)
+		respond.HXRedirect(w, "/series/%d", seriesID)
+	})
+}
+
+// RescheduleSeriesHandler handles POST /series/{series_id}/schedule/reschedule
+func RescheduleSeriesHandler(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seriesID, err := strconv.Atoi(r.PathValue("series_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid series ID", err)
+			return
+		}
+
+		getter, ok := validation.ParseFormOrNotify(s, w, r)
+		if !ok {
+			return
+		}
+		format := timefmt.NewBuilder().Year4().Dash().MonthNumeric2().Dash().
+			DayNumeric2().T().Hour24().Colon().Minute().Build()
+		aest, _ := time.LoadLocation("Australia/Sydney")
+		scheduledTime := getter.TimeInLocation("scheduled_time", format, aest).After(time.Now()).Value
+		reason := getter.String("reschedule_reason").TrimSpace().Required().Value
+
+		if !getter.ValidateAndNotify(s, w, r) {
+			return
+		}
+
+		if ok := conn.WithNotifyTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			series, err := db.GetPlayoffSeriesByID(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetPlayoffSeriesByID")
+			}
+			if series == nil {
+				respond.NotFound(w, errors.New("series not found"))
+				return false, nil
+			}
+
+			user := db.CurrentUser(ctx)
+			canSchedule, userTeamID, err := db.CanScheduleSeries(ctx, tx, series, user)
+			if err != nil {
+				return false, errors.Wrap(err, "db.CanScheduleSeries")
+			}
+			if !canSchedule {
+				throw.Forbidden(s, w, r, "You must be a team manager to reschedule a series", nil)
+				return false, nil
+			}
+
+			_, err = db.RescheduleSeriesSchedule(ctx, tx, seriesID, userTeamID, scheduledTime, reason, db.NewAuditFromRequest(r))
+			if err != nil {
+				if db.IsBadRequest(err) {
+					notify.Warn(s, w, r, "Cannot Reschedule", err.Error(), nil)
+					return false, nil
+				}
+				return false, errors.Wrap(err, "db.RescheduleSeriesSchedule")
+			}
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		notify.Success(s, w, r, "Series Rescheduled", "The new proposed time has been submitted.", nil)
+		respond.HXRedirect(w, "/series/%d", seriesID)
+	})
+}
+
+// WithdrawSeriesScheduleHandler handles POST /series/{series_id}/schedule/{schedule_id}/withdraw
+func WithdrawSeriesScheduleHandler(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seriesID, err := strconv.Atoi(r.PathValue("series_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid series ID", err)
+			return
+		}
+		scheduleID, err := strconv.Atoi(r.PathValue("schedule_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid schedule ID", err)
+			return
+		}
+
+		if ok := conn.WithNotifyTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			series, err := db.GetPlayoffSeriesByID(ctx, tx, seriesID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetPlayoffSeriesByID")
+			}
+			if series == nil {
+				respond.NotFound(w, errors.New("series not found"))
+				return false, nil
+			}
+
+			user := db.CurrentUser(ctx)
+			canSchedule, userTeamID, err := db.CanScheduleSeries(ctx, tx, series, user)
+			if err != nil {
+				return false, errors.Wrap(err, "db.CanScheduleSeries")
+			}
+			if !canSchedule {
+				throw.Forbidden(s, w, r, "You must be a team manager to withdraw a proposal", nil)
+				return false, nil
+			}
+
+			err = db.WithdrawSeriesSchedule(ctx, tx, scheduleID, userTeamID, db.NewAuditFromRequest(r))
+			if err != nil {
+				if db.IsBadRequest(err) {
+					notify.Warn(s, w, r, "Cannot Withdraw", err.Error(), nil)
+					return false, nil
+				}
+				return false, errors.Wrap(err, "db.WithdrawSeriesSchedule")
+			}
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		notify.Success(s, w, r, "Proposal Withdrawn", "Your proposed time has been withdrawn.", nil)
+		respond.HXRedirect(w, "/series/%d", seriesID)
+	})
+}
+
+// CancelSeriesScheduleHandler handles POST /series/{series_id}/schedule/cancel
+// This is a moderator-only action that requires playoffs.manage permission.
+func CancelSeriesScheduleHandler(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		seriesID, err := strconv.Atoi(r.PathValue("series_id"))
+		if err != nil {
+			throw.BadRequest(s, w, r, "Invalid series ID", err)
+			return
+		}
+
+		getter, ok := validation.ParseFormOrNotify(s, w, r)
+		if !ok {
+			return
+		}
+		reason := getter.String("reschedule_reason").TrimSpace().Required().Value
+		if !getter.ValidateAndNotify(s, w, r) {
+			return
+		}
+
+		if ok := conn.WithNotifyTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			err := db.CancelSeriesSchedule(ctx, tx, seriesID, reason, db.NewAuditFromRequest(r))
+			if err != nil {
+				if db.IsBadRequest(err) {
+					notify.Warn(s, w, r, "Cannot Cancel", err.Error(), nil)
+					return false, nil
+				}
+				return false, errors.Wrap(err, "db.CancelSeriesSchedule")
+			}
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		notify.Success(s, w, r, "Schedule Cancelled", "The series schedule has been cancelled.", nil)
+		respond.HXRedirect(w, "/series/%d", seriesID)
+	})
+}

internal/permissions/constants.go

@@ -40,6 +40,9 @@ const (
 	FixturesCreate Permission = "fixtures.create"
 	FixturesDelete Permission = "fixtures.delete"
 
+	// Playoffs permissions
+	PlayoffsManage Permission = "playoffs.manage"
+
 	// Free Agent permissions
 	FreeAgentsAdd    Permission = "free_agents.add"
 	FreeAgentsRemove Permission = "free_agents.remove"

internal/server/middleware.go

@@ -124,6 +124,9 @@ func refreshToken(
 	case "expired", "expiring":
 		newtoken, err := discordAPI.RefreshToken(token.Convert())
 		if err != nil {
+			if strings.Contains(err.Error(), "invalid_grant") {
+				return false, nil
+			}
 			return false, errors.Wrap(err, "discordAPI.RefreshToken")
 		}
 		err = user.UpdateDiscordToken(ctx, tx, newtoken)

internal/server/routes.go

@@ -137,6 +137,16 @@ func addRoutes(
 			Methods: []hws.Method{hws.MethodGET, hws.MethodPOST},
 			Handler: handlers.SeasonLeagueFinalsPage(s, conn),
 		},
+		{
+			Path:    "/seasons/{season_short_name}/leagues/{league_short_name}/finals/setup",
+			Method:  hws.MethodGET,
+			Handler: perms.RequirePermission(s, permissions.PlayoffsManage)(handlers.SeasonLeagueFinalsSetupForm(s, conn)),
+		},
+		{
+			Path:    "/seasons/{season_short_name}/leagues/{league_short_name}/finals/setup",
+			Method:  hws.MethodPOST,
+			Handler: perms.RequirePermission(s, permissions.PlayoffsManage)(handlers.SeasonLeagueFinalsSetupSubmit(s, conn)),
+		},
 		{
 			Path:    "/seasons/{season_short_name}/add-league/{league_short_name}",
 			Method:  hws.MethodPOST,
@@ -319,6 +329,100 @@ func addRoutes(
 			Method:  hws.MethodPOST,
 			Handler: perms.RequirePermission(s, permissions.FixturesManage)(handlers.ForfeitFixture(s, conn)),
 		},
+		// Series detail page routes
+		{
+			Path:    "/series/{series_id}",
+			Method:  hws.MethodGET,
+			Handler: handlers.SeriesDetailPage(s, conn),
+		},
+		{
+			Path:    "/series/{series_id}/overview",
+			Methods: []hws.Method{hws.MethodGET, hws.MethodPOST},
+			Handler: handlers.SeriesDetailOverviewPage(s, conn),
+		},
+		{
+			Path:    "/series/{series_id}/preview",
+			Methods: []hws.Method{hws.MethodGET, hws.MethodPOST},
+			Handler: handlers.SeriesDetailPreviewPage(s, conn),
+		},
+		{
+			Path:    "/series/{series_id}/analysis",
+			Methods: []hws.Method{hws.MethodGET, hws.MethodPOST},
+			Handler: handlers.SeriesDetailAnalysisPage(s, conn),
+		},
+		{
+			Path:    "/series/{series_id}/scheduling",
+			Methods: []hws.Method{hws.MethodGET, hws.MethodPOST},
+			Handler: handlers.SeriesDetailSchedulePage(s, conn),
+		},
+		// Series scheduling routes
+		{
+			Path:    "/series/{series_id}/schedule",
+			Method:  hws.MethodPOST,
+			Handler: handlers.ProposeSeriesSchedule(s, conn),
+		},
+		{
+			Path:    "/series/{series_id}/schedule/{schedule_id}/accept",
+			Method:  hws.MethodPOST,
+			Handler: handlers.AcceptSeriesSchedule(s, conn),
+		},
+		{
+			Path:    "/series/{series_id}/schedule/{schedule_id}/reject",
+			Method:  hws.MethodPOST,
+			Handler: handlers.RejectSeriesSchedule(s, conn),
+		},
+		{
+			Path:    "/series/{series_id}/schedule/{schedule_id}/withdraw",
+			Method:  hws.MethodPOST,
+			Handler: handlers.WithdrawSeriesScheduleHandler(s, conn),
+		},
+		{
+			Path:    "/series/{series_id}/schedule/postpone",
+			Method:  hws.MethodPOST,
+			Handler: handlers.PostponeSeriesSchedule(s, conn),
+		},
+		{
+			Path:    "/series/{series_id}/schedule/reschedule",
+			Method:  hws.MethodPOST,
+			Handler: handlers.RescheduleSeriesHandler(s, conn),
+		},
+		{
+			Path:    "/series/{series_id}/schedule/cancel",
+			Method:  hws.MethodPOST,
+			Handler: perms.RequirePermission(s, permissions.PlayoffsManage)(handlers.CancelSeriesScheduleHandler(s, conn)),
+		},
+		// Series result management routes
+		{
+			Path:    "/series/{series_id}/results/upload",
+			Method:  hws.MethodGET,
+			Handler: perms.RequirePermission(s, permissions.PlayoffsManage)(handlers.SeriesUploadResultPage(s, conn)),
+		},
+		{
+			Path:    "/series/{series_id}/results/upload",
+			Method:  hws.MethodPOST,
+			Handler: perms.RequirePermission(s, permissions.PlayoffsManage)(handlers.SeriesUploadResults(s, conn)),
+		},
+		{
+			Path:    "/series/{series_id}/results/review",
+			Method:  hws.MethodGET,
+			Handler: perms.RequirePermission(s, permissions.PlayoffsManage)(handlers.SeriesReviewResults(s, conn)),
+		},
+		{
+			Path:    "/series/{series_id}/results/finalize",
+			Method:  hws.MethodPOST,
+			Handler: perms.RequirePermission(s, permissions.PlayoffsManage)(handlers.SeriesFinalizeResults(s, conn)),
+		},
+		{
+			Path:    "/series/{series_id}/results/discard",
+			Method:  hws.MethodPOST,
+			Handler: perms.RequirePermission(s, permissions.PlayoffsManage)(handlers.SeriesDiscardResults(s, conn)),
+		},
+		// Series forfeit route
+		{
+			Path:    "/series/{series_id}/forfeit",
+			Method:  hws.MethodPOST,
+			Handler: perms.RequirePermission(s, permissions.PlayoffsManage)(handlers.ForfeitSeries(s, conn)),
+		},
 	}
 
 	playerRoutes := []hws.Route{

internal/view/seasonsview/finals_setup_form.templ

@@ -0,0 +1,280 @@
+package seasonsview
+
+import "git.haelnorr.com/h/oslstats/internal/db"
+import "git.haelnorr.com/h/oslstats/internal/view/datepicker"
+import "git.haelnorr.com/h/oslstats/internal/view/component/links"
+import "fmt"
+
+templ FinalsSetupForm(
+	season *db.Season,
+	league *db.League,
+	leaderboard []*db.LeaderboardEntry,
+	unplayedFixtures []*db.Fixture,
+) {
+	{{
+		// Determine the recommended format value for the default Alpine state
+		defaultFormat := ""
+		if len(leaderboard) >= 10 && len(leaderboard) <= 15 {
+			defaultFormat = string(db.PlayoffFormat10to15)
+		} else if len(leaderboard) >= 7 && len(leaderboard) <= 9 {
+			defaultFormat = string(db.PlayoffFormat7to9)
+		} else if len(leaderboard) >= 5 && len(leaderboard) <= 6 {
+			defaultFormat = string(db.PlayoffFormat5to6)
+		}
+
+		// Prefill dates from existing season values
+		endDateDefault := ""
+		if !season.EndDate.IsZero() {
+			endDateDefault = season.EndDate.Time.Format("02/01/2006")
+		}
+		finalsStartDefault := ""
+		if !season.FinalsStartDate.IsZero() {
+			finalsStartDefault = season.FinalsStartDate.Time.Format("02/01/2006")
+		}
+	}}
+	<div class="max-w-3xl mx-auto">
+		<div
+			class="bg-surface0 border border-surface1 rounded-lg overflow-hidden"
+			x-data={ fmt.Sprintf("{ selectedFormat: '%s' }", defaultFormat) }
+		>
+			<!-- Header -->
+			<div class="bg-mantle border-b border-surface1 px-6 py-4">
+				<h2 class="text-xl font-bold text-text flex items-center gap-2">
+					<span class="text-yellow">&#9733;</span>
+					Begin Finals Setup
+				</h2>
+				<p class="text-sm text-subtext0 mt-1">
+					Configure playoff format and dates for { league.Name }
+				</p>
+			</div>
+			<form
+				hx-post={ fmt.Sprintf("/seasons/%s/leagues/%s/finals/setup", season.ShortName, league.ShortName) }
+				hx-swap="none"
+				class="p-6 space-y-6"
+			>
+				<!-- Date Fields -->
+				<div class="grid grid-cols-1 md:grid-cols-2 gap-6">
+				<div>
+					@datepicker.DatePickerWithDefault(
+						"regular_season_end_date",
+						"regular_season_end_date",
+						"Regular Season End Date",
+						"DD/MM/YYYY",
+						true,
+						"",
+						endDateDefault,
+					)
+					<p class="text-xs text-subtext0 mt-1">Last day of the regular season (inclusive)</p>
+				</div>
+				<div>
+					@datepicker.DatePickerWithDefault(
+						"finals_start_date",
+						"finals_start_date",
+						"Finals Start Date",
+						"DD/MM/YYYY",
+						true,
+						"",
+						finalsStartDefault,
+					)
+					<p class="text-xs text-subtext0 mt-1">First playoff matches begin on this date</p>
+				</div>
+				</div>
+				<!-- Format Selection -->
+				<div>
+					<label class="block text-sm font-medium mb-3">Playoff Format</label>
+					<div class="space-y-3">
+						@formatOption(
+							string(db.PlayoffFormat5to6),
+							"5-6 Teams",
+							"Top 5 qualify. 1st earns a bye, 2nd vs 3rd (upper), 4th vs 5th (lower). Double-chance for top seeds.",
+							len(leaderboard) >= 5 && len(leaderboard) <= 6,
+							len(leaderboard),
+						)
+						@formatOption(
+							string(db.PlayoffFormat7to9),
+							"7-9 Teams",
+							"Top 6 qualify. 1st & 2nd placed into semis. 3rd vs 6th and 4th vs 5th in quarter finals.",
+							len(leaderboard) >= 7 && len(leaderboard) <= 9,
+							len(leaderboard),
+						)
+						@formatOption(
+							string(db.PlayoffFormat10to15),
+						"10-15 Teams",
+						"Top 8 qualify. Top 4 get a second chance in qualifying finals.",
+							len(leaderboard) >= 10 && len(leaderboard) <= 15,
+							len(leaderboard),
+						)
+					</div>
+				</div>
+				<!-- Per-Round Best-of-N Configuration -->
+				<div x-show="selectedFormat !== ''" x-cloak>
+					<label class="block text-sm font-medium mb-3">Series Format (Best-of-N per Round)</label>
+					<div class="bg-mantle border border-surface1 rounded-lg p-4 space-y-3">
+						<!-- 5-6 Teams rounds -->
+						<template x-if={ fmt.Sprintf("selectedFormat === '%s'", string(db.PlayoffFormat5to6)) }>
+							<div class="space-y-3">
+								@boRoundDropdown("bo_upper_bracket", "Upper Bracket", "2nd vs 3rd")
+								@boRoundDropdown("bo_lower_bracket", "Lower Bracket", "4th vs 5th (elimination)")
+								@boRoundDropdown("bo_upper_final", "Upper Final", "1st vs Winner of Upper Bracket")
+								@boRoundDropdown("bo_lower_final", "Lower Final", "Loser of Upper Final vs Winner of Lower Bracket")
+								@boRoundDropdown("bo_grand_final", "Grand Final", "Winner of Upper Final vs Winner of Lower Final")
+							</div>
+						</template>
+						<!-- 7-9 Teams rounds -->
+						<template x-if={ fmt.Sprintf("selectedFormat === '%s'", string(db.PlayoffFormat7to9)) }>
+							<div class="space-y-3">
+								@boRoundDropdown("bo_quarter_final", "Quarter Finals", "3rd vs 6th, 4th vs 5th")
+								@boRoundDropdown("bo_semi_final", "Semi Finals", "1st vs QF winner, 2nd vs QF winner")
+								@boRoundDropdown("bo_third_place", "Third Place Playoff", "SF1 loser vs SF2 loser")
+								@boRoundDropdown("bo_grand_final", "Grand Final", "SF1 winner vs SF2 winner")
+							</div>
+						</template>
+						<!-- 10-15 Teams rounds -->
+						<template x-if={ fmt.Sprintf("selectedFormat === '%s'", string(db.PlayoffFormat10to15)) }>
+							<div class="space-y-3">
+								@boRoundDropdown("bo_qualifying_final", "Qualifying Finals", "1st vs 4th, 2nd vs 3rd (losers get second chance)")
+								@boRoundDropdown("bo_elimination_final", "Elimination Finals", "5th vs 8th, 6th vs 7th (losers eliminated)")
+								@boRoundDropdown("bo_semi_final", "Semi Finals", "QF losers vs EF winners")
+								@boRoundDropdown("bo_preliminary_final", "Preliminary Finals", "QF winners vs SF winners")
+								@boRoundDropdown("bo_third_place", "Third Place Playoff", "PF1 loser vs PF2 loser")
+								@boRoundDropdown("bo_grand_final", "Grand Final", "PF1 winner vs PF2 winner")
+							</div>
+						</template>
+					</div>
+				</div>
+				<!-- Unplayed Fixtures Warning -->
+				if len(unplayedFixtures) > 0 {
+					<div class="bg-yellow/10 border border-yellow/30 rounded-lg p-4">
+						<div class="flex items-start gap-3">
+							<svg class="w-5 h-5 text-yellow mt-0.5 flex-shrink-0" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
+								<path stroke-linecap="round" stroke-linejoin="round" d="M12 9v3.75m-9.303 3.376c-.866 1.5.217 3.374 1.948 3.374h14.71c1.73 0 2.813-1.874 1.948-3.374L13.949 3.378c-.866-1.5-3.032-1.5-3.898 0L2.697 16.126zM12 15.75h.007v.008H12v-.008z"></path>
+							</svg>
+							<div>
+								<p class="text-sm font-semibold text-yellow mb-1">
+									{ fmt.Sprintf("%d unplayed fixture(s) found", len(unplayedFixtures)) }
+								</p>
+								<p class="text-xs text-subtext0 mb-3">
+									These fixtures will be recorded as a mutual forfeit when you begin finals.
+									This action cannot be undone.
+								</p>
+								<div class="max-h-40 overflow-y-auto space-y-1">
+									for _, fixture := range unplayedFixtures {
+										<div class="text-xs text-subtext1 flex items-center gap-2">
+											<span class="text-subtext0">GW{ fmt.Sprint(*fixture.GameWeek) }</span>
+											<span>{ fixture.HomeTeam.Name }</span>
+											<span class="text-subtext0">vs</span>
+											<span>{ fixture.AwayTeam.Name }</span>
+										</div>
+									}
+								</div>
+							</div>
+						</div>
+					</div>
+				}
+				<!-- Standings Preview -->
+				if len(leaderboard) > 0 {
+					<div>
+						<label class="block text-sm font-medium mb-3">Current Standings</label>
+						<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden">
+							<table class="w-full">
+								<thead class="bg-surface0 border-b border-surface1">
+									<tr>
+										<th class="px-3 py-2 text-center text-xs font-semibold text-subtext0 w-10">#</th>
+										<th class="px-3 py-2 text-left text-xs font-semibold text-text">Team</th>
+										<th class="px-3 py-2 text-center text-xs font-semibold text-text">GP</th>
+										<th class="px-3 py-2 text-center text-xs font-semibold text-blue">PTS</th>
+									</tr>
+								</thead>
+								<tbody class="divide-y divide-surface1">
+									for _, entry := range leaderboard {
+										@standingsPreviewRow(entry, season, league)
+									}
+								</tbody>
+							</table>
+						</div>
+					</div>
+				}
+				<!-- Actions -->
+				<div class="flex justify-end gap-3 pt-4 border-t border-surface1">
+					<button
+						type="button"
+						hx-post={ fmt.Sprintf("/seasons/%s/leagues/%s/finals", season.ShortName, league.ShortName) }
+						hx-target="#finals-content"
+						hx-swap="innerHTML"
+						class="px-4 py-2 bg-surface1 hover:bg-surface2 text-text rounded-lg font-medium transition hover:cursor-pointer"
+					>
+						Cancel
+					</button>
+					<button
+						type="submit"
+						class="px-6 py-2 bg-blue hover:bg-blue/80 text-mantle rounded-lg font-semibold transition hover:cursor-pointer"
+					>
+						Begin Finals
+					</button>
+				</div>
+			</form>
+		</div>
+	</div>
+}
+
+templ formatOption(value, label, description string, recommended bool, teamCount int) {
+	<label
+		class="flex items-start gap-3 p-3 bg-mantle border border-surface1 rounded-lg hover:bg-surface0 transition hover:cursor-pointer"
+		x-bind:class={ fmt.Sprintf("selectedFormat === '%s' && 'border-blue/50 bg-blue/5'", value) }
+	>
+		<input
+			type="radio"
+			name="format"
+			value={ value }
+			if recommended {
+				checked
+			}
+			x-model="selectedFormat"
+			class="mt-1 text-blue focus:ring-blue hover:cursor-pointer"
+			required
+		/>
+		<div>
+			<span class="text-sm font-medium text-text">{ label }</span>
+			if recommended {
+				<span class="ml-2 px-2 py-0.5 bg-green/20 text-green rounded text-xs font-medium">
+					Recommended for { fmt.Sprint(teamCount) } teams
+				</span>
+			}
+			<p class="text-xs text-subtext0 mt-0.5">{ description }</p>
+		</div>
+	</label>
+}
+
+templ boRoundDropdown(name, label, description string) {
+	<div class="flex items-center justify-between gap-4">
+		<div class="flex-1 min-w-0">
+			<span class="text-sm font-medium text-text">{ label }</span>
+			<p class="text-xs text-subtext0 truncate">{ description }</p>
+		</div>
+		<select
+			name={ name }
+			class="w-24 px-3 py-1.5 bg-surface0 border border-surface1 rounded text-sm text-text focus:border-blue focus:outline-none hover:cursor-pointer"
+		>
+			<option value="1" selected>BO1</option>
+			<option value="2">BO3</option>
+			<option value="3">BO5</option>
+		</select>
+	</div>
+}
+
+templ standingsPreviewRow(entry *db.LeaderboardEntry, season *db.Season, league *db.League) {
+	<tr class="hover:bg-surface0/50 transition-colors">
+		<td class="px-3 py-2 text-center text-sm font-medium text-subtext0">
+			{ fmt.Sprint(entry.Position) }
+		</td>
+		<td class="px-3 py-2">
+			@links.TeamLinkInSeason(entry.Team, season, league)
+		</td>
+		<td class="px-3 py-2 text-center text-sm text-subtext0">
+			{ fmt.Sprint(entry.Record.Played) }
+		</td>
+		<td class="px-3 py-2 text-center text-sm font-semibold text-blue">
+			{ fmt.Sprint(entry.Record.Points) }
+		</td>
+	</tr>
+}

internal/view/seasonsview/fixture_detail.templ

@@ -520,32 +520,6 @@ templ fixtureResultDisplay(fixture *db.Fixture, result *db.FixtureResult) {
 }
 
 templ fixtureUploadPrompt(fixture *db.Fixture) {
-	<div class="bg-mantle border border-surface1 rounded-lg p-6 text-center">
-		<div class="text-4xl mb-3">📋</div>
-		<p class="text-lg text-text font-medium mb-2">No Result Uploaded</p>
-		<p class="text-sm text-subtext1 mb-4">Upload match log files to record the result of this fixture.</p>
-		<div class="flex items-center justify-center gap-3">
-			<a
-				href={ templ.SafeURL(fmt.Sprintf("/fixtures/%d/results/upload", fixture.ID)) }
-				class="inline-block px-4 py-2 bg-blue hover:bg-blue/80 text-mantle rounded-lg
-					font-medium transition hover:cursor-pointer"
-			>
-				Upload Match Logs
-			</a>
-			<button
-				type="button"
-				@click="$dispatch('open-forfeit-modal')"
-				class="inline-block px-4 py-2 bg-red hover:bg-red/80 text-mantle rounded-lg
-					font-medium transition hover:cursor-pointer"
-			>
-				Forfeit Match
-			</button>
-		</div>
-	</div>
-	@forfeitModal(fixture)
-}
-
-templ forfeitModal(fixture *db.Fixture) {
 	<div
 		x-data="{
 			open: false,
@@ -553,7 +527,35 @@ templ forfeitModal(fixture *db.Fixture) {
 			forfeitTeam: '',
 			forfeitReason: '',
 		}"
-		@open-forfeit-modal.window="open = true"
+	>
+		<div class="bg-mantle border border-surface1 rounded-lg p-6 text-center">
+			<div class="text-4xl mb-3">📋</div>
+			<p class="text-lg text-text font-medium mb-2">No Result Uploaded</p>
+			<p class="text-sm text-subtext1 mb-4">Upload match log files to record the result of this fixture.</p>
+			<div class="flex items-center justify-center gap-3">
+				<a
+					href={ templ.SafeURL(fmt.Sprintf("/fixtures/%d/results/upload", fixture.ID)) }
+					class="inline-block px-4 py-2 bg-blue hover:bg-blue/80 text-mantle rounded-lg
+						font-medium transition hover:cursor-pointer"
+				>
+					Upload Match Logs
+				</a>
+				<button
+					type="button"
+					@click="open = true"
+					class="inline-block px-4 py-2 bg-red hover:bg-red/80 text-mantle rounded-lg
+						font-medium transition hover:cursor-pointer"
+				>
+					Forfeit Match
+				</button>
+			</div>
+		</div>
+		@forfeitModal(fixture)
+	</div>
+}
+
+templ forfeitModal(fixture *db.Fixture) {
+	<div
 		x-show="open"
 		x-cloak
 		class="fixed inset-0 z-50 overflow-y-auto"
@@ -1203,7 +1205,7 @@ templ fixtureScheduleStatus(
 						<div class="flex justify-center mt-4">
 							<button
 								type="button"
-								@click={ "window.dispatchEvent(new CustomEvent('confirm-action', { detail: { title: 'Withdraw Proposal', message: 'Are you sure you want to withdraw your proposed time?', action: () => htmx.ajax('POST', '/fixtures/" + fmt.Sprint(fixture.ID) + "/schedule/" + fmt.Sprint(current.ID) + "/withdraw', { swap: 'none' }) } }))" }
+								onclick={ templ.JSUnsafeFuncCall("window.dispatchEvent(new CustomEvent('confirm-action', { detail: { title: 'Withdraw Proposal', message: 'Are you sure you want to withdraw your proposed time?', action: () => htmx.ajax('POST', '/fixtures/" + fmt.Sprint(fixture.ID) + "/schedule/" + fmt.Sprint(current.ID) + "/withdraw', { swap: 'none' }) } }))") }
 								class="px-4 py-2 bg-surface1 hover:bg-surface2 text-text rounded-lg
 									font-medium transition hover:cursor-pointer"
 							>
@@ -1430,7 +1432,7 @@ templ fixtureScheduleActions(
 							</div>
 							<button
 								type="button"
-								@click={ fmt.Sprintf("if (!$el.parentElement.querySelector('select').value) { return; } window.dispatchEvent(new CustomEvent('confirm-action', { detail: { title: 'Postpone Fixture', message: 'Are you sure you want to postpone this fixture? The current schedule will be cleared.', action: () => htmx.ajax('POST', '/fixtures/%d/schedule/postpone', { swap: 'none', values: { reschedule_reason: $el.parentElement.querySelector('select').value } }) } }))", fixture.ID) }
+								onclick={ templ.JSUnsafeFuncCall(fmt.Sprintf("if (!this.parentElement.querySelector('select').value) { return; } window.dispatchEvent(new CustomEvent('confirm-action', { detail: { title: 'Postpone Fixture', message: 'Are you sure you want to postpone this fixture? The current schedule will be cleared.', action: () => htmx.ajax('POST', '/fixtures/%d/schedule/postpone', { swap: 'none', values: { reschedule_reason: this.parentElement.querySelector('select').value } }) } }))", fixture.ID)) }
 								class="w-full px-4 py-2 bg-peach hover:bg-peach/80 text-mantle rounded-lg
 									font-medium transition hover:cursor-pointer"
 							>
@@ -1457,7 +1459,7 @@ templ fixtureScheduleActions(
 							</div>
 							<button
 								type="button"
-								@click={ fmt.Sprintf("if (!$el.parentElement.querySelector('select').value) { return; } window.dispatchEvent(new CustomEvent('confirm-action', { detail: { title: 'Declare Forfeit', message: 'This action is IRREVERSIBLE. The fixture schedule will be permanently cancelled. Are you sure?', action: () => htmx.ajax('POST', '/fixtures/%d/schedule/cancel', { swap: 'none', values: { reschedule_reason: $el.parentElement.querySelector('select').value } }) } }))", fixture.ID) }
+								onclick={ templ.JSUnsafeFuncCall(fmt.Sprintf("if (!this.parentElement.querySelector('select').value) { return; } window.dispatchEvent(new CustomEvent('confirm-action', { detail: { title: 'Declare Forfeit', message: 'This action is IRREVERSIBLE. The fixture schedule will be permanently cancelled. Are you sure?', action: () => htmx.ajax('POST', '/fixtures/%d/schedule/cancel', { swap: 'none', values: { reschedule_reason: this.parentElement.querySelector('select').value } }) } }))", fixture.ID)) }
 								class="w-full px-4 py-2 bg-red hover:bg-red/80 text-mantle rounded-lg
 									font-medium transition hover:cursor-pointer"
 							>

internal/view/seasonsview/fixture_review_result.templ

@@ -160,14 +160,14 @@ templ FixtureReviewResultPage(
 								Finalize Result
 							</button>
 						</form>
-						<button
-							type="button"
-							@click={ fmt.Sprintf("window.dispatchEvent(new CustomEvent('confirm-action', { detail: { title: 'Discard Result', message: 'Are you sure you want to discard this result? You will need to re-upload the match logs.', action: () => htmx.ajax('POST', '/fixtures/%d/results/discard', { swap: 'none' }) } }))", fixture.ID) }
-							class="px-6 py-3 bg-red hover:bg-red/80 text-mantle rounded-lg
-								font-medium transition hover:cursor-pointer text-lg"
-						>
-							Discard & Re-upload
-						</button>
+					<button
+						type="button"
+						onclick={ templ.JSUnsafeFuncCall(fmt.Sprintf("window.dispatchEvent(new CustomEvent('confirm-action', { detail: { title: 'Discard Result', message: 'Are you sure you want to discard this result? You will need to re-upload the match logs.', action: () => htmx.ajax('POST', '/fixtures/%d/results/discard', { swap: 'none' }) } }))", fixture.ID)) }
+						class="px-6 py-3 bg-red hover:bg-red/80 text-mantle rounded-lg
+							font-medium transition hover:cursor-pointer text-lg"
+					>
+						Discard & Re-upload
+					</button>
 					</div>
 				</div>
 			</div>

internal/view/seasonsview/leagues_section.templ

@@ -35,7 +35,7 @@ templ LeaguesSection(season *db.Season, allLeagues []*db.League) {
 									if canRemoveLeague {
 										<button
 											type="button"
-											@click={ "window.dispatchEvent(new CustomEvent('confirm-action', { detail: { title: 'Remove League', message: 'Are you sure you want to remove " + league.Name + " from this season?', action: () => htmx.ajax('DELETE', '/seasons/" + season.ShortName + "/leagues/" + league.ShortName + "', { target: '#leagues-section', swap: 'outerHTML' }) } }))" }
+											onclick={ templ.JSUnsafeFuncCall("window.dispatchEvent(new CustomEvent('confirm-action', { detail: { title: 'Remove League', message: 'Are you sure you want to remove " + league.Name + " from this season?', action: () => htmx.ajax('DELETE', '/seasons/" + season.ShortName + "/leagues/" + league.ShortName + "', { target: '#leagues-section', swap: 'outerHTML' }) } }))") }
 											class="text-red hover:text-red/75 hover:cursor-pointer ml-1"
 										>
 											<svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">

internal/view/seasonsview/list_page.templ

@@ -115,29 +115,28 @@ templ SeasonsList(seasons *db.List[db.Season]) {
 									}
 								</div>
 							}
-							<!-- Date Info -->
-							{{
-								now := time.Now()
-							}}
-							<div class="text-xs text-subtext1 mt-auto">
-								if now.Before(s.StartDate) {
+						<!-- Date Info -->
+						{{
+							listStatus := s.GetStatus()
+						}}
+						<div class="text-xs text-subtext1 mt-auto">
+							switch listStatus {
+								case db.StatusUpcoming:
 									Starts: { formatDate(s.StartDate) }
-								} else if !s.FinalsStartDate.IsZero() {
-									// Finals are scheduled
-									if !s.FinalsEndDate.IsZero() && now.After(s.FinalsEndDate.Time) {
+								case db.StatusCompleted:
+									if !s.FinalsEndDate.IsZero() {
 										Completed: { formatDate(s.FinalsEndDate.Time) }
-									} else if now.After(s.FinalsStartDate.Time) {
-										Finals Started: { formatDate(s.FinalsStartDate.Time) }
-									} else {
-										Finals Start: { formatDate(s.FinalsStartDate.Time) }
+									} else if !s.EndDate.IsZero() {
+										Completed: { formatDate(s.EndDate.Time) }
 									}
-								} else if !s.EndDate.IsZero() && now.After(s.EndDate.Time) {
-									// No finals scheduled and regular season ended
-									Completed: { formatDate(s.EndDate.Time) }
-								} else {
+								case db.StatusFinals:
+									Finals Started: { formatDate(s.FinalsStartDate.Time) }
+								case db.StatusFinalsSoon:
+									Finals Start: { formatDate(s.FinalsStartDate.Time) }
+								default:
 									Started: { formatDate(s.StartDate) }
-								}
-							</div>
+							}
+						</div>
 						</a>
 					}
 				</div>

internal/view/seasonsview/playoff_bracket.templ

@@ -0,0 +1,339 @@
+package seasonsview
+
+import "git.haelnorr.com/h/oslstats/internal/db"
+import "git.haelnorr.com/h/oslstats/internal/view/component/links"
+import "fmt"
+
+// PlayoffBracketView renders the full bracket visualization
+templ PlayoffBracketView(season *db.Season, league *db.League, bracket *db.PlayoffBracket) {
+	<div class="space-y-6">
+		<!-- Bracket Header -->
+		<div class="flex items-center justify-between">
+			<div>
+				<h2 class="text-xl font-bold text-text flex items-center gap-2">
+					<span class="text-yellow">&#9733;</span>
+					Finals Bracket
+				</h2>
+				<p class="text-sm text-subtext0 mt-1">
+					{ formatLabel(bracket.Format) }
+				</p>
+			</div>
+			<div>
+				@playoffStatusBadge(bracket.Status)
+			</div>
+		</div>
+		<!-- Bracket Display -->
+		switch bracket.Format {
+			case db.PlayoffFormat5to6:
+				@bracket5to6(season, league, bracket)
+			case db.PlayoffFormat7to9:
+				@bracket7to9(season, league, bracket)
+			case db.PlayoffFormat10to15:
+				@bracket10to15(season, league, bracket)
+		}
+		<!-- Legend -->
+		<div class="flex items-center gap-6 text-xs text-subtext0">
+			<div class="flex items-center gap-2">
+				<div class="w-8 h-0 border-t-2 border-green"></div>
+				<span>Winner</span>
+			</div>
+			<div class="flex items-center gap-2">
+				<div class="w-8 h-0 border-t-2 border-red border-dashed"></div>
+				<span>Loser</span>
+			</div>
+		</div>
+	</div>
+	<script src="/static/js/bracket-lines.js"></script>
+	<script>
+		document.querySelectorAll('[data-series-url]').forEach(function(card) {
+			card.addEventListener('click', function(e) {
+				if (!e.target.closest('a')) {
+					window.location.href = card.getAttribute('data-series-url');
+				}
+			});
+		});
+	</script>
+}
+
+// ──────────────────────────────────────────────
+// 5-6 TEAMS FORMAT
+// ──────────────────────────────────────────────
+// Round 1: [Upper Bracket] [Lower Bracket]
+// Round 2: [Upper Final] [Lower Final]
+// Round 3: [Grand Final]
+templ bracket5to6(season *db.Season, league *db.League, bracket *db.PlayoffBracket) {
+	{{
+		s := seriesByNumber(bracket.Series)
+		conns := connectionsJSON(bracket.Series)
+	}}
+	<div class="overflow-x-auto">
+		<div class="relative min-w-[500px]" data-bracket-lines data-connections={ conns }>
+			<svg data-bracket-svg class="absolute inset-0 w-full h-full pointer-events-none" style="z-index: 0;"></svg>
+			<div class="relative" style="z-index: 1;">
+				<div class="grid grid-cols-2 gap-4">
+					@seriesCard(season, league, s[1])
+					@seriesCard(season, league, s[2])
+				</div>
+				<div class="h-16"></div>
+				<div class="grid grid-cols-2 gap-4">
+					@seriesCard(season, league, s[3])
+					@seriesCard(season, league, s[4])
+				</div>
+				<div class="h-16"></div>
+				<div class="max-w-md mx-auto">
+					@seriesCard(season, league, s[5])
+				</div>
+			</div>
+		</div>
+	</div>
+}
+
+// ──────────────────────────────────────────────
+// 7-9 TEAMS FORMAT
+// ──────────────────────────────────────────────
+// Round 1 (Quarter Finals): [QF1] [QF2]
+// Round 2 (Semi Finals): [SF1] [SF2]
+// Round 3: [3rd Place] [Grand Final]
+templ bracket7to9(season *db.Season, league *db.League, bracket *db.PlayoffBracket) {
+	{{
+		s := seriesByNumber(bracket.Series)
+		conns := connectionsJSON(bracket.Series)
+	}}
+	<div class="overflow-x-auto">
+		<div class="relative min-w-[500px]" data-bracket-lines data-connections={ conns }>
+			<svg data-bracket-svg class="absolute inset-0 w-full h-full pointer-events-none" style="z-index: 0;"></svg>
+			<div class="relative" style="z-index: 1;">
+				<div class="grid grid-cols-2 gap-4">
+					@seriesCard(season, league, s[1])
+					@seriesCard(season, league, s[2])
+				</div>
+				<div class="h-16"></div>
+				<div class="grid grid-cols-2 gap-4">
+					@seriesCard(season, league, s[3])
+					@seriesCard(season, league, s[4])
+				</div>
+				<div class="h-16"></div>
+				<div class="grid grid-cols-2 gap-4">
+					@seriesCard(season, league, s[5])
+					@seriesCard(season, league, s[6])
+				</div>
+			</div>
+		</div>
+	</div>
+}
+
+// ──────────────────────────────────────────────
+// 10-15 TEAMS FORMAT
+// ──────────────────────────────────────────────
+// 4 invisible columns, cards placed into specific cells:
+//   Row 1: EF1(col2) EF2(col3)
+//   Row 2: QF1(col1) QF2(col4)
+//   Row 3: SF1(col2) SF2(col3)
+//   Row 4: PF1(col2) PF2(col3)
+//   Row 5: 3rd(col2)
+//   Row 6: GF(col3)
+templ bracket10to15(season *db.Season, league *db.League, bracket *db.PlayoffBracket) {
+	{{
+		s := seriesByNumber(bracket.Series)
+		conns := connectionsJSON(bracket.Series)
+	}}
+	<div class="overflow-x-auto">
+		<div class="relative min-w-[700px]" data-bracket-lines data-connections={ conns }>
+			<svg data-bracket-svg class="absolute inset-0 w-full h-full pointer-events-none" style="z-index: 0;"></svg>
+			<div class="relative" style="z-index: 1;">
+				<!-- Row 1: EF1(c2) EF2(c3) -->
+				<div class="grid grid-cols-4 gap-4">
+					<div></div>
+					@seriesCard(season, league, s[3])
+					@seriesCard(season, league, s[4])
+					<div></div>
+				</div>
+				<div class="h-16"></div>
+				<!-- Row 2: QF1(c1) QF2(c4) -->
+				<div class="grid grid-cols-4 gap-4">
+					@seriesCard(season, league, s[1])
+					<div></div>
+					<div></div>
+					@seriesCard(season, league, s[2])
+				</div>
+				<div class="h-16"></div>
+				<!-- Row 3: SF1(c2) SF2(c3) -->
+				<div class="grid grid-cols-4 gap-4">
+					<div></div>
+					@seriesCard(season, league, s[5])
+					@seriesCard(season, league, s[6])
+					<div></div>
+				</div>
+				<div class="h-16"></div>
+				<!-- Row 4: PF1(c2) PF2(c3) -->
+				<div class="grid grid-cols-4 gap-4">
+					<div></div>
+					@seriesCard(season, league, s[7])
+					@seriesCard(season, league, s[8])
+					<div></div>
+				</div>
+				<div class="h-16"></div>
+				<!-- Row 5: 3rd Place(c2) -->
+				<div class="grid grid-cols-4 gap-4">
+					<div></div>
+					@seriesCard(season, league, s[9])
+					<div></div>
+					<div></div>
+				</div>
+				<div class="h-16"></div>
+				<!-- Row 6: Grand Final(c3) -->
+				<div class="grid grid-cols-4 gap-4">
+					<div></div>
+					<div></div>
+					@seriesCard(season, league, s[10])
+					<div></div>
+				</div>
+			</div>
+		</div>
+	</div>
+}
+
+// ──────────────────────────────────────────────
+// SHARED COMPONENTS
+// ──────────────────────────────────────────────
+
+templ seriesCard(season *db.Season, league *db.League, series *db.PlayoffSeries) {
+	{{
+		hasTeams := series.Team1 != nil || series.Team2 != nil
+		seriesURL := fmt.Sprintf("/series/%d", series.ID)
+		isForfeit := series.IsForfeit
+	}}
+	<div
+		data-series={ fmt.Sprint(series.SeriesNumber) }
+		if hasTeams {
+			data-series-url={ seriesURL }
+		}
+		class={ "bg-surface0 border rounded-lg overflow-hidden",
+			templ.KV("border-blue/50", series.Status == db.SeriesStatusInProgress),
+			templ.KV("border-red/50", isForfeit),
+			templ.KV("border-surface1", series.Status != db.SeriesStatusInProgress && !isForfeit),
+			templ.KV("hover:bg-surface1 hover:cursor-pointer transition", hasTeams) }
+	>
+		<!-- Series Header -->
+		<div class="bg-mantle px-3 py-1.5 flex items-center justify-between border-b border-surface1">
+			<div class="flex items-center gap-2">
+				<span class="text-xs font-semibold text-subtext0">{ series.Label }</span>
+				@seriesFormatBadge(series.MatchesToWin)
+			</div>
+			<div class="flex items-center gap-1">
+				if isForfeit {
+					<span class="px-1.5 py-0.5 bg-red/20 text-red rounded text-xs font-bold">
+						FF
+					</span>
+				}
+				@seriesStatusBadge(series.Status)
+			</div>
+		</div>
+		<!-- Teams -->
+		<div class="divide-y divide-surface1">
+			@seriesTeamRow(season, league, series.Team1, series.Team1Seed, series.Team1Wins,
+				series.WinnerTeamID, series.ForfeitTeamID, series.MatchesToWin)
+			@seriesTeamRow(season, league, series.Team2, series.Team2Seed, series.Team2Wins,
+				series.WinnerTeamID, series.ForfeitTeamID, series.MatchesToWin)
+		</div>
+		<!-- Series Score -->
+		if series.MatchesToWin > 1 && !isForfeit {
+			<div class="bg-mantle px-3 py-1 text-center text-xs text-subtext0 border-t border-surface1">
+				{ fmt.Sprint(series.Team1Wins) } - { fmt.Sprint(series.Team2Wins) }
+			</div>
+		}
+	</div>
+}
+
+templ seriesTeamRow(season *db.Season, league *db.League, team *db.Team, seed *int, wins int, winnerID *int, forfeitTeamID *int, matchesToWin int) {
+	{{
+		isWinner := false
+		if team != nil && winnerID != nil {
+			isWinner = team.ID == *winnerID
+		}
+		isForfeiter := false
+		if team != nil && forfeitTeamID != nil {
+			isForfeiter = team.ID == *forfeitTeamID
+		}
+		isTBD := team == nil
+	}}
+	<div class={ "flex items-center justify-between px-3 py-2",
+		templ.KV("bg-green/5", isWinner && !isForfeiter),
+		templ.KV("bg-red/5", isForfeiter) }>
+		<div class="flex items-center gap-2 min-w-0">
+			if seed != nil {
+				<span class="text-xs font-mono text-subtext0 w-4 text-right flex-shrink-0">
+					{ fmt.Sprint(*seed) }
+				</span>
+			} else {
+				<span class="text-xs font-mono text-subtext0 w-4 text-right flex-shrink-0">-</span>
+			}
+			if isTBD {
+				<span class="text-sm text-subtext1 italic">TBD</span>
+			} else {
+				<div class="truncate">
+					@links.TeamLinkInSeason(team, season, league)
+				</div>
+				if isForfeiter {
+					<span class="text-red text-xs font-bold flex-shrink-0">FF</span>
+				} else if isWinner {
+					<span class="text-green text-xs flex-shrink-0">✓</span>
+				}
+			}
+		</div>
+		if matchesToWin > 1 && forfeitTeamID == nil {
+			<span class={ "text-sm font-mono flex-shrink-0 ml-2",
+				templ.KV("text-text", !isWinner),
+				templ.KV("text-green font-bold", isWinner) }>
+				{ fmt.Sprint(wins) }
+			</span>
+		}
+	</div>
+}
+
+templ playoffStatusBadge(status db.PlayoffStatus) {
+	switch status {
+		case db.PlayoffStatusUpcoming:
+			<span class="px-2 py-0.5 bg-blue/20 text-blue rounded text-xs font-medium">
+				Upcoming
+			</span>
+		case db.PlayoffStatusInProgress:
+			<span class="px-2 py-0.5 bg-yellow/20 text-yellow rounded text-xs font-medium">
+				In Progress
+			</span>
+		case db.PlayoffStatusCompleted:
+			<span class="px-2 py-0.5 bg-green/20 text-green rounded text-xs font-medium">
+				Completed
+			</span>
+	}
+}
+
+templ seriesFormatBadge(matchesToWin int) {
+	{{
+		label := fmt.Sprintf("BO%d", matchesToWin*2-1)
+	}}
+	<span class="px-1.5 py-0.5 bg-surface1 text-subtext1 rounded text-xs font-mono">
+		{ label }
+	</span>
+}
+
+templ seriesStatusBadge(status db.SeriesStatus) {
+	switch status {
+		case db.SeriesStatusPending:
+			<span class="px-1.5 py-0.5 bg-surface1 text-subtext0 rounded text-xs">
+				Pending
+			</span>
+		case db.SeriesStatusInProgress:
+			<span class="px-1.5 py-0.5 bg-blue/20 text-blue rounded text-xs">
+				Live
+			</span>
+		case db.SeriesStatusCompleted:
+			<span class="px-1.5 py-0.5 bg-green/20 text-green rounded text-xs">
+				Complete
+			</span>
+		case db.SeriesStatusBye:
+			<span class="px-1.5 py-0.5 bg-surface1 text-subtext0 rounded text-xs">
+				Bye
+			</span>
+	}
+}

internal/view/seasonsview/playoff_helpers.go

@@ -0,0 +1,86 @@
+package seasonsview
+
+import (
+	"encoding/json"
+
+	"git.haelnorr.com/h/oslstats/internal/db"
+)
+
+// seriesByNumber returns a map of series_number -> *PlayoffSeries for quick lookup
+func seriesByNumber(series []*db.PlayoffSeries) map[int]*db.PlayoffSeries {
+	m := make(map[int]*db.PlayoffSeries, len(series))
+	for _, s := range series {
+		m[s.SeriesNumber] = s
+	}
+	return m
+}
+
+// formatLabel returns a human-readable format description
+func formatLabel(format db.PlayoffFormat) string {
+	switch format {
+	case db.PlayoffFormat5to6:
+		return "Top 5 qualify"
+	case db.PlayoffFormat7to9:
+		return "Top 6 qualify"
+	case db.PlayoffFormat10to15:
+		return "Top 8 qualify"
+	default:
+		return string(format)
+	}
+}
+
+// bracketConnection represents a line to draw between two series cards
+type bracketConnection struct {
+	From   int    `json:"from"`
+	To     int    `json:"to"`
+	Type   string `json:"type"`             // "winner" or "loser"
+	ToSide string `json:"toSide,omitempty"` // "left" or "right" — enters side of dest card
+}
+
+// connectionsJSON returns a JSON string of connections for the bracket overlay JS.
+// Connections are derived from the series advancement links stored in the DB.
+// For the 10-15 format, QF winner lines enter PF cards from the side.
+func connectionsJSON(series []*db.PlayoffSeries) string {
+	// Build a lookup of series ID → series for resolving advancement targets
+	byID := make(map[int]*db.PlayoffSeries, len(series))
+	for _, s := range series {
+		byID[s.ID] = s
+	}
+
+	var conns []bracketConnection
+	for _, s := range series {
+		if s.WinnerNextID != nil {
+			if target, ok := byID[*s.WinnerNextID]; ok {
+				conn := bracketConnection{
+					From: s.SeriesNumber,
+					To:   target.SeriesNumber,
+					Type: "winner",
+				}
+				// QF winners enter PF cards from the side in the 10-15 format
+				if s.Round == "qualifying_final" && target.Round == "preliminary_final" {
+					if s.SeriesNumber == 1 {
+						conn.ToSide = "left"
+					} else if s.SeriesNumber == 2 {
+						conn.ToSide = "right"
+					}
+				}
+				conns = append(conns, conn)
+			}
+		}
+		if s.LoserNextID != nil {
+			if target, ok := byID[*s.LoserNextID]; ok {
+				conns = append(conns, bracketConnection{
+					From: s.SeriesNumber,
+					To:   target.SeriesNumber,
+					Type: "loser",
+				})
+			}
+		}
+	}
+
+	b, err := json.Marshal(conns)
+	if err != nil {
+		return "[]"
+	}
+	return string(b)
+}

internal/view/seasonsview/season_league_finals.templ

@@ -1,15 +1,116 @@
 package seasonsview
 
 import "git.haelnorr.com/h/oslstats/internal/db"
+import "git.haelnorr.com/h/oslstats/internal/contexts"
+import "git.haelnorr.com/h/oslstats/internal/permissions"
+import "fmt"
 
-templ SeasonLeagueFinalsPage(season *db.Season, league *db.League) {
+templ SeasonLeagueFinalsPage(
+	season *db.Season,
+	league *db.League,
+	bracket *db.PlayoffBracket,
+	topGoals []*db.LeagueTopGoalScorer,
+	topAssists []*db.LeagueTopAssister,
+	topSaves []*db.LeagueTopSaver,
+	allStats []*db.LeaguePlayerStats,
+) {
 	@SeasonLeagueLayout("finals", season, league) {
-		@SeasonLeagueFinals()
+		@SeasonLeagueFinals(season, league, bracket, topGoals, topAssists, topSaves, allStats)
 	}
 }
 
-templ SeasonLeagueFinals() {
-	<div class="bg-surface0 border border-surface1 rounded-lg p-8 text-center">
-		<p class="text-subtext0 text-lg">Coming Soon...</p>
+templ SeasonLeagueFinals(
+	season *db.Season,
+	league *db.League,
+	bracket *db.PlayoffBracket,
+	topGoals []*db.LeagueTopGoalScorer,
+	topAssists []*db.LeagueTopAssister,
+	topSaves []*db.LeagueTopSaver,
+	allStats []*db.LeaguePlayerStats,
+) {
+	{{
+		permCache := contexts.Permissions(ctx)
+		canManagePlayoffs := permCache != nil && permCache.HasPermission(permissions.PlayoffsManage)
+		hasStats := len(topGoals) > 0 || len(topAssists) > 0 || len(topSaves) > 0 || len(allStats) > 0
+	}}
+	<div id="finals-content">
+		if bracket != nil {
+			@PlayoffBracketView(season, league, bracket)
+			<!-- Finals Stats Section -->
+			if hasStats {
+				<div class="mt-8">
+					@finalsStatsSection(season, league, topGoals, topAssists, topSaves, allStats)
+				</div>
+			}
+		} else if canManagePlayoffs {
+			@finalsNotYetConfigured(season, league)
+		} else {
+			@finalsNotConfigured()
+		}
+	</div>
+}
+
+templ finalsStatsSection(
+	season *db.Season,
+	league *db.League,
+	topGoals []*db.LeagueTopGoalScorer,
+	topAssists []*db.LeagueTopAssister,
+	topSaves []*db.LeagueTopSaver,
+	allStats []*db.LeaguePlayerStats,
+) {
+	<script src="/static/js/sortable-table.js"></script>
+	<div class="space-y-8">
+		<div class="flex items-center gap-2">
+			<span class="text-yellow">&#9733;</span>
+			<h2 class="text-xl font-bold text-text">Finals Stats</h2>
+		</div>
+		<!-- Trophy Leaders -->
+		if len(topGoals) > 0 || len(topAssists) > 0 || len(topSaves) > 0 {
+			<div class="space-y-4">
+				<h3 class="text-lg font-bold text-text text-center">Trophy Leaders</h3>
+				<div class="flex flex-col items-center gap-6 w-full">
+					<div class="flex flex-col lg:flex-row gap-6 justify-center items-stretch w-full lg:w-auto">
+						@topGoalScorersTable(season, league, topGoals)
+						@topAssistersTable(season, league, topAssists)
+					</div>
+					@topSaversTable(season, league, topSaves)
+				</div>
+			</div>
+		}
+		<!-- All Finals Stats -->
+		if len(allStats) > 0 {
+			<div class="space-y-4">
+				<h3 class="text-lg font-bold text-text text-center">All Finals Stats</h3>
+				@allStatsTable(season, league, allStats)
+			</div>
+		}
+	</div>
+}
+
+templ finalsNotYetConfigured(season *db.Season, league *db.League) {
+	<div class="bg-surface0 border border-surface1 rounded-lg p-8 text-center">
+		<div class="mb-4">
+			<svg class="w-12 h-12 mx-auto text-subtext0 mb-3" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="1.5">
+				<path stroke-linecap="round" stroke-linejoin="round" d="M16.5 18.75h-9m9 0a3 3 0 013 3h-15a3 3 0 013-3m9 0v-3.375c0-.621-.503-1.125-1.125-1.125h-.871M7.5 18.75v-3.375c0-.621.504-1.125 1.125-1.125h.872m5.007 0H9.497m5.007 0a7.454 7.454 0 01-.982-3.172M9.497 14.25a7.454 7.454 0 00.981-3.172M5.25 4.236c-.982.143-1.954.317-2.916.52A6.003 6.003 0 007.73 9.728M5.25 4.236V4.5c0 2.108.966 3.99 2.48 5.228M5.25 4.236V2.721C7.456 2.41 9.71 2.25 12 2.25c2.291 0 4.545.16 6.75.47v1.516M18.75 4.236c.982.143 1.954.317 2.916.52A6.003 6.003 0 0016.27 9.728M18.75 4.236V4.5c0 2.108-.966 3.99-2.48 5.228m0 0a6.003 6.003 0 01-2.77.836 6.003 6.003 0 01-2.77-.836"></path>
+			</svg>
+		</div>
+		<p class="text-text text-lg font-semibold mb-2">No Finals Configured</p>
+		<p class="text-subtext0 mb-6">
+			Set up the playoff bracket for this league.
+		</p>
+		<button
+			hx-get={ fmt.Sprintf("/seasons/%s/leagues/%s/finals/setup", season.ShortName, league.ShortName) }
+			hx-target="#finals-content"
+			hx-swap="innerHTML"
+			class="px-6 py-3 bg-blue hover:bg-blue/80 text-mantle rounded-lg font-semibold transition hover:cursor-pointer"
+		>
+			Begin Finals
+		</button>
+	</div>
+}
+
+templ finalsNotConfigured() {
+	<div class="bg-surface0 border border-surface1 rounded-lg p-8 text-center">
+		<p class="text-subtext0 text-lg">No finals configured for this league.</p>
 	</div>
 }

internal/view/seasonsview/series_detail.templ

@@ -0,0 +1,820 @@
+package seasonsview
+
+import "git.haelnorr.com/h/oslstats/internal/db"
+import "git.haelnorr.com/h/oslstats/internal/permissions"
+import "git.haelnorr.com/h/oslstats/internal/contexts"
+import "git.haelnorr.com/h/oslstats/internal/view/baseview"
+import "git.haelnorr.com/h/oslstats/internal/view/component/links"
+import "fmt"
+import "sort"
+import "strings"
+
+// seriesTeamName returns a display name for a team in the series, or "TBD" if nil
+func seriesTeamName(team *db.Team) string {
+	if team == nil {
+		return "TBD"
+	}
+	return team.Name
+}
+
+// seriesTeamShortName returns a short name for a team in the series, or "TBD" if nil
+func seriesTeamShortName(team *db.Team) string {
+	if team == nil {
+		return "TBD"
+	}
+	return team.ShortName
+}
+
+// roundDisplayName converts a round slug to a human-readable name
+func roundDisplayName(round string) string {
+	switch round {
+	case "upper_bracket":
+		return "Upper Bracket"
+	case "lower_bracket":
+		return "Lower Bracket"
+	case "upper_final":
+		return "Upper Final"
+	case "lower_final":
+		return "Lower Final"
+	case "quarter_final":
+		return "Quarter Final"
+	case "semi_final":
+		return "Semi Final"
+	case "elimination_final":
+		return "Elimination Final"
+	case "qualifying_final":
+		return "Qualifying Final"
+	case "preliminary_final":
+		return "Preliminary Final"
+	case "third_place":
+		return "Third Place Playoff"
+	case "grand_final":
+		return "Grand Final"
+	default:
+		return strings.ReplaceAll(round, "_", " ")
+	}
+}
+
+// SeriesDetailLayout renders the series detail page layout with header and
+// tab navigation. Tab content is rendered as children.
+templ SeriesDetailLayout(activeTab string, series *db.PlayoffSeries, schedule *db.PlayoffSeriesSchedule) {
+	{{
+		backURL := fmt.Sprintf("/seasons/%s/leagues/%s/finals",
+			series.Bracket.Season.ShortName, series.Bracket.League.ShortName)
+		isCompleted := series.Status == db.SeriesStatusCompleted
+		team1Name := seriesTeamName(series.Team1)
+		team2Name := seriesTeamName(series.Team2)
+		boLabel := fmt.Sprintf("BO%d", series.MatchesToWin*2-1)
+	}}
+	@baseview.Layout(fmt.Sprintf("%s — %s vs %s", series.Label, team1Name, team2Name)) {
+		<div class="max-w-screen-lg mx-auto px-4 py-8">
+			<!-- Header -->
+			<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden mb-6">
+				<div class="bg-surface0 border-b border-surface1 px-6 py-8">
+					<div class="flex flex-col sm:flex-row justify-between items-start sm:items-center gap-4">
+						<div>
+							<div class="flex items-center gap-4 mb-2">
+								<h1 class="text-3xl font-bold text-text">
+									{ team1Name }
+									<span class="text-subtext0 font-normal">vs</span>
+									{ team2Name }
+								</h1>
+							</div>
+							<div class="flex items-center gap-2 flex-wrap">
+								<span class="px-2 py-0.5 bg-yellow/20 text-yellow rounded text-xs font-medium">
+									{ series.Label }
+								</span>
+								<span class="px-2 py-0.5 bg-surface1 text-subtext0 rounded text-xs font-mono">
+									{ boLabel }
+								</span>
+								if series.Team1Seed != nil || series.Team2Seed != nil {
+									<span class="px-2 py-0.5 bg-surface1 text-subtext0 rounded text-xs font-mono">
+										if series.Team1Seed != nil && series.Team2Seed != nil {
+											Seed { fmt.Sprint(*series.Team1Seed) } vs { fmt.Sprint(*series.Team2Seed) }
+										} else if series.Team1Seed != nil {
+											Seed { fmt.Sprint(*series.Team1Seed) }
+										} else if series.Team2Seed != nil {
+											Seed { fmt.Sprint(*series.Team2Seed) }
+										}
+									</span>
+								}
+								<span class="text-subtext1 text-sm">
+									{ series.Bracket.Season.Name } — { series.Bracket.League.Name }
+								</span>
+							</div>
+						</div>
+						<a
+							href={ templ.SafeURL(backURL) }
+							class="rounded-lg px-4 py-2 hover:cursor-pointer text-center
+								bg-surface1 hover:bg-surface2 text-text transition"
+						>
+							Back to Bracket
+						</a>
+					</div>
+				</div>
+				<!-- Tab Navigation -->
+				<nav class="bg-surface0 border-b border-surface1" data-tab-nav="series-detail-content">
+					<ul class="flex flex-wrap">
+						@seriesTabItem("overview", "Overview", activeTab, series)
+						if isCompleted {
+							@seriesTabItem("analysis", "Match Analysis", activeTab, series)
+						} else {
+							@seriesTabItem("preview", "Match Preview", activeTab, series)
+							@seriesTabItem("scheduling", "Schedule", activeTab, series)
+						}
+					</ul>
+				</nav>
+			</div>
+			<!-- Content Area -->
+			<main id="series-detail-content">
+				{ children... }
+			</main>
+		</div>
+		<script src="/static/js/tabs.js" defer></script>
+	}
+}
+
+templ seriesTabItem(section string, label string, activeTab string, series *db.PlayoffSeries) {
+	{{
+		isActive := section == activeTab
+		baseClasses := "inline-block px-6 py-3 transition-colors cursor-pointer border-b-2"
+		activeClasses := "border-blue text-blue font-semibold"
+		inactiveClasses := "border-transparent text-subtext0 hover:text-text hover:border-surface2"
+		url := fmt.Sprintf("/series/%d/%s", series.ID, section)
+	}}
+	<li class="inline-block">
+		<a
+			href={ templ.SafeURL(url) }
+			hx-post={ url }
+			hx-target="#series-detail-content"
+			hx-swap="innerHTML"
+			hx-push-url={ url }
+			class={ baseClasses, templ.KV(activeClasses, isActive), templ.KV(inactiveClasses, !isActive) }
+		>
+			{ label }
+		</a>
+	</li>
+}
+
+// ==================== Full page wrappers (for GET requests / direct navigation) ====================
+
+templ SeriesDetailOverviewPage(
+	series *db.PlayoffSeries,
+	currentSchedule *db.PlayoffSeriesSchedule,
+	canSchedule bool,
+	userTeamID int,
+	rosters map[string][]*db.PlayerWithPlayStatus,
+) {
+	@SeriesDetailLayout("overview", series, currentSchedule) {
+		@SeriesDetailOverviewContent(series, currentSchedule, canSchedule, userTeamID, rosters)
+	}
+}
+
+templ SeriesDetailPreviewPage(
+	series *db.PlayoffSeries,
+	currentSchedule *db.PlayoffSeriesSchedule,
+	rosters map[string][]*db.PlayerWithPlayStatus,
+	previewData *db.MatchPreviewData,
+) {
+	@SeriesDetailLayout("preview", series, currentSchedule) {
+		@SeriesDetailPreviewContent(series, rosters, previewData)
+	}
+}
+
+templ SeriesDetailAnalysisPage(
+	series *db.PlayoffSeries,
+	currentSchedule *db.PlayoffSeriesSchedule,
+	rosters map[string][]*db.PlayerWithPlayStatus,
+	previewData *db.MatchPreviewData,
+) {
+	@SeriesDetailLayout("analysis", series, currentSchedule) {
+		@SeriesDetailAnalysisContent(series, rosters, previewData)
+	}
+}
+
+templ SeriesDetailSchedulePage(
+	series *db.PlayoffSeries,
+	currentSchedule *db.PlayoffSeriesSchedule,
+	history []*db.PlayoffSeriesSchedule,
+	canSchedule bool,
+	userTeamID int,
+) {
+	@SeriesDetailLayout("scheduling", series, currentSchedule) {
+		@SeriesDetailScheduleContent(series, currentSchedule, history, canSchedule, userTeamID)
+	}
+}
+
+// ==================== Tab content components (for POST requests / HTMX swaps) ====================
+
+templ SeriesDetailOverviewContent(
+	series *db.PlayoffSeries,
+	currentSchedule *db.PlayoffSeriesSchedule,
+	canSchedule bool,
+	userTeamID int,
+	rosters map[string][]*db.PlayerWithPlayStatus,
+) {
+	{{
+		permCache := contexts.Permissions(ctx)
+		canManage := permCache.HasPermission(permissions.PlayoffsManage)
+	}}
+	@seriesOverviewTab(series, currentSchedule, rosters, canSchedule, canManage, userTeamID)
+}
+
+templ SeriesDetailPreviewContent(
+	series *db.PlayoffSeries,
+	rosters map[string][]*db.PlayerWithPlayStatus,
+	previewData *db.MatchPreviewData,
+) {
+	@seriesMatchPreviewTab(series, rosters, previewData)
+}
+
+templ SeriesDetailAnalysisContent(
+	series *db.PlayoffSeries,
+	rosters map[string][]*db.PlayerWithPlayStatus,
+	previewData *db.MatchPreviewData,
+) {
+	@seriesMatchAnalysisTab(series, rosters, previewData)
+}
+
+templ SeriesDetailScheduleContent(
+	series *db.PlayoffSeries,
+	currentSchedule *db.PlayoffSeriesSchedule,
+	history []*db.PlayoffSeriesSchedule,
+	canSchedule bool,
+	userTeamID int,
+) {
+	{{
+		permCache := contexts.Permissions(ctx)
+		canManage := permCache.HasPermission(permissions.PlayoffsManage)
+	}}
+	@seriesScheduleTab(series, currentSchedule, history, canSchedule, canManage, userTeamID)
+}
+
+// ==================== Overview Tab ====================
+templ seriesOverviewTab(
+	series *db.PlayoffSeries,
+	currentSchedule *db.PlayoffSeriesSchedule,
+	rosters map[string][]*db.PlayerWithPlayStatus,
+	canSchedule bool,
+	canManage bool,
+	userTeamID int,
+) {
+	{{
+		isCompleted := series.Status == db.SeriesStatusCompleted
+		isBye := series.Status == db.SeriesStatusBye
+		bothTeamsAssigned := series.Team1ID != nil && series.Team2ID != nil
+		showUploadPrompt := canManage && !isCompleted && !isBye && bothTeamsAssigned
+	}}
+	<div class="space-y-6">
+		<!-- Series Score + Schedule Row -->
+		<div class="grid grid-cols-1 lg:grid-cols-3 gap-6">
+			<div class="lg:col-span-2">
+				@seriesScoreDisplay(series)
+			</div>
+			<div>
+				@seriesScheduleSummary(series, currentSchedule)
+			</div>
+		</div>
+
+		<!-- Upload Prompt (for admins when series is in progress) -->
+		if showUploadPrompt {
+			@seriesUploadPrompt(series)
+		}
+
+		<!-- Match List -->
+		if len(series.Matches) > 0 {
+			@seriesMatchList(series)
+		}
+
+		<!-- Series Context -->
+		@seriesContextCard(series)
+
+		<!-- Team Rosters -->
+		<div class="grid grid-cols-1 md:grid-cols-2 gap-6">
+			if series.Team1 != nil {
+				@seriesTeamSection(series.Team1, rosters["team1"], series.Bracket.Season, series.Bracket.League)
+			}
+			if series.Team2 != nil {
+				@seriesTeamSection(series.Team2, rosters["team2"], series.Bracket.Season, series.Bracket.League)
+			}
+		</div>
+	</div>
+}
+
+templ seriesUploadPrompt(series *db.PlayoffSeries) {
+	{{
+		// Check if there are pending results waiting for review
+		hasPendingMatches := false
+		for _, match := range series.Matches {
+			if match.FixtureID != nil && match.Status == "pending" {
+				hasPendingMatches = true
+				break
+			}
+		}
+	}}
+	<div
+		x-data="{ open: false }"
+		class="bg-mantle border border-surface1 rounded-lg p-6 text-center"
+	>
+		if hasPendingMatches {
+			<div class="text-4xl mb-3">📋</div>
+			<p class="text-lg text-text font-medium mb-2">Results Pending Review</p>
+			<p class="text-sm text-subtext1 mb-4">Uploaded results are waiting to be reviewed and finalized.</p>
+			<div class="flex items-center justify-center gap-3">
+				<a
+					href={ templ.SafeURL(fmt.Sprintf("/series/%d/results/review", series.ID)) }
+					class="inline-block px-4 py-2 bg-green hover:bg-green/75 text-mantle rounded-lg
+						font-medium transition hover:cursor-pointer"
+				>
+					Review Results
+				</a>
+				<button
+					type="button"
+					@click="open = true"
+					class="inline-block px-4 py-2 bg-red hover:bg-red/80 text-mantle rounded-lg
+						font-medium transition hover:cursor-pointer"
+				>
+					Forfeit Series
+				</button>
+			</div>
+		} else {
+			<div class="text-4xl mb-3">📋</div>
+			<p class="text-lg text-text font-medium mb-2">No Results Uploaded</p>
+			<p class="text-sm text-subtext1 mb-4">Upload match log files to record the series results.</p>
+			<div class="flex items-center justify-center gap-3">
+				<a
+					href={ templ.SafeURL(fmt.Sprintf("/series/%d/results/upload", series.ID)) }
+					class="inline-block px-4 py-2 bg-blue hover:bg-blue/80 text-mantle rounded-lg
+						font-medium transition hover:cursor-pointer"
+				>
+					Upload Match Logs
+				</a>
+				<button
+					type="button"
+					@click="open = true"
+					class="inline-block px-4 py-2 bg-red hover:bg-red/80 text-mantle rounded-lg
+						font-medium transition hover:cursor-pointer"
+				>
+					Forfeit Series
+				</button>
+			</div>
+		}
+		@seriesForfeitModal(series)
+	</div>
+}
+
+templ seriesForfeitModal(series *db.PlayoffSeries) {
+	{{
+		team1Name := seriesTeamName(series.Team1)
+		team2Name := seriesTeamName(series.Team2)
+	}}
+	<div
+		x-show="open"
+		x-cloak
+		class="fixed inset-0 z-50 overflow-y-auto"
+		role="dialog"
+		aria-modal="true"
+	>
+		<!-- Background overlay -->
+		<div
+			x-show="open"
+			x-transition:enter="ease-out duration-300"
+			x-transition:enter-start="opacity-0"
+			x-transition:enter-end="opacity-100"
+			x-transition:leave="ease-in duration-200"
+			x-transition:leave-start="opacity-100"
+			x-transition:leave-end="opacity-0"
+			class="fixed inset-0 bg-base/75 transition-opacity"
+			@click="open = false"
+		></div>
+		<!-- Modal panel -->
+		<div class="flex min-h-full items-center justify-center p-4">
+			<div
+				x-show="open"
+				x-transition:enter="ease-out duration-300"
+				x-transition:enter-start="opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95"
+				x-transition:enter-end="opacity-100 translate-y-0 sm:scale-100"
+				x-transition:leave="ease-in duration-200"
+				x-transition:leave-start="opacity-100 translate-y-0 sm:scale-100"
+				x-transition:leave-end="opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95"
+				class="relative transform overflow-hidden rounded-lg bg-mantle border-2 border-surface1 shadow-xl transition-all sm:w-full sm:max-w-lg"
+				@click.stop
+				x-data="{ forfeitTeam: '', forfeitReason: '' }"
+			>
+				<form
+					hx-post={ fmt.Sprintf("/series/%d/forfeit", series.ID) }
+					hx-swap="none"
+				>
+					<div class="bg-mantle px-4 pb-4 pt-5 sm:p-6">
+						<div class="sm:flex sm:items-start">
+							<div class="mx-auto flex h-12 w-12 flex-shrink-0 items-center justify-center rounded-full bg-red/10 sm:mx-0 sm:h-10 sm:w-10">
+								<svg class="h-6 w-6 text-red" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor">
+									<path stroke-linecap="round" stroke-linejoin="round" d="M12 9v3.75m-9.303 3.376c-.866 1.5.217 3.374 1.948 3.374h14.71c1.73 0 2.813-1.874 1.948-3.374L13.949 3.378c-.866-1.5-3.032-1.5-3.898 0L2.697 16.126zM12 15.75h.007v.008H12v-.008z"></path>
+								</svg>
+							</div>
+							<div class="mt-3 text-center sm:ml-4 sm:mt-0 sm:text-left w-full">
+								<h3 class="text-lg font-semibold leading-6 text-text">Forfeit Series</h3>
+								<div class="mt-2">
+									<p class="text-sm text-subtext0 mb-4">
+										This will forfeit the entire series. The selected team will lose and the opponent
+										will be declared the winner and advance. Any existing match results will be discarded.
+										This action is immediate and cannot be undone.
+									</p>
+									<!-- Team Selection -->
+									<div class="space-y-2">
+										<label class="text-sm font-medium text-text">Which team is forfeiting?</label>
+										<select
+											name="forfeit_team"
+											x-model="forfeitTeam"
+											class="w-full px-3 py-2 bg-surface0 border border-surface1 rounded-lg text-text
+												focus:border-red focus:outline-none hover:cursor-pointer"
+										>
+											<option value="">Select a team...</option>
+											<option value="team1">{ team1Name }</option>
+											<option value="team2">{ team2Name }</option>
+										</select>
+									</div>
+									<!-- Reason -->
+									<div class="mt-4 space-y-2">
+										<label class="text-sm font-medium text-text">Reason (optional)</label>
+										<textarea
+											name="forfeit_reason"
+											x-model="forfeitReason"
+											placeholder="Provide a reason for the forfeit..."
+											class="w-full px-3 py-2 bg-surface0 border border-surface1 rounded-lg text-text
+												focus:border-blue focus:outline-none resize-none"
+											rows="3"
+										></textarea>
+									</div>
+								</div>
+							</div>
+						</div>
+					</div>
+					<div class="bg-surface0 px-4 py-3 sm:flex sm:flex-row-reverse sm:px-6 gap-2">
+						<button
+							type="submit"
+							class="inline-flex w-full justify-center rounded-lg bg-red px-4 py-2 text-sm font-semibold text-mantle shadow-sm hover:bg-red/75 hover:cursor-pointer transition sm:w-auto"
+							:disabled="forfeitTeam === ''"
+							:class="forfeitTeam === '' && 'opacity-50 cursor-not-allowed'"
+						>
+							Confirm Forfeit
+						</button>
+						<button
+							type="button"
+							@click="open = false"
+							class="mt-3 inline-flex w-full justify-center rounded-lg bg-surface1 px-4 py-2 text-sm font-semibold text-text shadow-sm hover:bg-surface2 hover:cursor-pointer transition sm:mt-0 sm:w-auto"
+						>
+							Cancel
+						</button>
+					</div>
+				</form>
+			</div>
+		</div>
+	</div>
+}
+
+templ seriesScoreDisplay(series *db.PlayoffSeries) {
+	{{
+		isCompleted := series.Status == db.SeriesStatusCompleted
+		team1Won := series.WinnerTeamID != nil && series.Team1ID != nil && *series.WinnerTeamID == *series.Team1ID
+		team2Won := series.WinnerTeamID != nil && series.Team2ID != nil && *series.WinnerTeamID == *series.Team2ID
+		isBye := series.Status == db.SeriesStatusBye
+		isForfeit := series.IsForfeit
+		forfeitTeamName := ""
+		if isForfeit && series.ForfeitTeam != nil {
+			forfeitTeamName = series.ForfeitTeam.Name
+		}
+	}}
+	<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden">
+		<div class="bg-surface0 border-b border-surface1 px-4 py-3 flex items-center justify-between">
+			<h2 class="text-lg font-bold text-text">Series Score</h2>
+			<div class="flex items-center gap-2">
+				if isForfeit {
+					<span class="px-2 py-0.5 bg-red/20 text-red rounded text-xs font-medium">
+						Forfeited
+					</span>
+				}
+				@seriesStatusBadge(series.Status)
+				@seriesFormatBadge(series.MatchesToWin)
+			</div>
+		</div>
+		<div class="p-6">
+			if isBye {
+				<div class="text-center py-4">
+					<p class="text-lg text-subtext0">Bye — team advances automatically</p>
+				</div>
+			} else if series.Team1 == nil && series.Team2 == nil {
+				<div class="text-center py-4">
+					<p class="text-lg text-subtext0">Teams not yet determined</p>
+				</div>
+			} else {
+				<div class="flex items-center justify-center gap-6 py-4">
+					<div class="flex items-center gap-3">
+						if team1Won {
+							<span class="text-2xl">&#127942;</span>
+						}
+						if series.Team1 != nil && series.Team1.Color != "" {
+							<span
+								class="px-2.5 py-1 rounded text-sm font-bold"
+								style={ fmt.Sprintf("background-color: %s22; color: %s; border: 1px solid %s44",
+									series.Team1.Color, series.Team1.Color, series.Team1.Color) }
+							>
+								{ seriesTeamShortName(series.Team1) }
+							</span>
+						} else {
+							<span class="px-2.5 py-1 bg-surface1 text-text rounded text-sm font-bold">
+								{ seriesTeamShortName(series.Team1) }
+							</span>
+						}
+						<span class="text-4xl font-bold text-text">{ fmt.Sprint(series.Team1Wins) }</span>
+					</div>
+					<div class="flex flex-col items-center">
+						<span class="text-4xl text-subtext0 font-light leading-none">–</span>
+						if isCompleted && isForfeit {
+							<span class="px-1.5 py-0.5 bg-red/20 text-red rounded text-xs font-semibold mt-1">
+								FORFEIT
+							</span>
+						} else if isCompleted {
+							<span class="px-1.5 py-0.5 bg-green/20 text-green rounded text-xs font-semibold mt-1">
+								FINAL
+							</span>
+						}
+					</div>
+					<div class="flex items-center gap-3">
+						<span class="text-4xl font-bold text-text">{ fmt.Sprint(series.Team2Wins) }</span>
+						if series.Team2 != nil && series.Team2.Color != "" {
+							<span
+								class="px-2.5 py-1 rounded text-sm font-bold"
+								style={ fmt.Sprintf("background-color: %s22; color: %s; border: 1px solid %s44",
+									series.Team2.Color, series.Team2.Color, series.Team2.Color) }
+							>
+								{ seriesTeamShortName(series.Team2) }
+							</span>
+						} else {
+							<span class="px-2.5 py-1 bg-surface1 text-text rounded text-sm font-bold">
+								{ seriesTeamShortName(series.Team2) }
+							</span>
+						}
+						if team2Won {
+							<span class="text-2xl">&#127942;</span>
+						}
+					</div>
+				</div>
+				if isForfeit && forfeitTeamName != "" {
+					<div class="text-center mt-2">
+						<p class="text-sm text-red/80">
+							{ forfeitTeamName } forfeited the series
+						</p>
+						if series.ForfeitReason != nil && *series.ForfeitReason != "" {
+							<p class="text-xs text-subtext0 mt-1">
+								{ *series.ForfeitReason }
+							</p>
+						}
+					</div>
+				}
+			}
+		</div>
+	</div>
+}
+
+templ seriesScheduleSummary(series *db.PlayoffSeries, schedule *db.PlayoffSeriesSchedule) {
+	{{
+		isCompleted := series.Status == db.SeriesStatusCompleted
+	}}
+	<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden h-full">
+		<div class="bg-surface0 border-b border-surface1 px-4 py-3">
+			<h2 class="text-lg font-bold text-text">Schedule</h2>
+		</div>
+		<div class="p-4 flex flex-col justify-center h-[calc(100%-3rem)]">
+			if schedule == nil {
+				<div class="text-center">
+					<p class="text-subtext1 text-sm">No time scheduled</p>
+				</div>
+			} else if schedule.Status == db.ScheduleStatusAccepted && schedule.ScheduledTime != nil {
+				<div class="text-center space-y-2">
+					if isCompleted {
+						<span class="px-2 py-0.5 bg-blue/20 text-blue rounded text-xs font-medium">
+							Played
+						</span>
+					} else {
+						<span class="px-2 py-0.5 bg-green/20 text-green rounded text-xs font-medium">
+							Confirmed
+						</span>
+					}
+					<p class="text-text font-medium">
+						@localtime(schedule.ScheduledTime, "date")
+					</p>
+					<p class="text-text text-lg font-bold">
+						@localtime(schedule.ScheduledTime, "time")
+					</p>
+				</div>
+			} else if schedule.Status == db.ScheduleStatusPending && schedule.ScheduledTime != nil {
+				<div class="text-center space-y-2">
+					<span class="px-2 py-0.5 bg-yellow/20 text-yellow rounded text-xs font-medium">
+						Proposed
+					</span>
+					<p class="text-text font-medium">
+						@localtime(schedule.ScheduledTime, "date")
+					</p>
+					<p class="text-text text-lg font-bold">
+						@localtime(schedule.ScheduledTime, "time")
+					</p>
+					<p class="text-subtext1 text-xs">Awaiting confirmation</p>
+				</div>
+			} else if schedule.Status == db.ScheduleStatusCancelled {
+				<div class="text-center space-y-2">
+					<span class="px-2 py-0.5 bg-red/20 text-red rounded text-xs font-medium">
+						Cancelled
+					</span>
+					if schedule.RescheduleReason != nil {
+						<p class="text-subtext1 text-xs">{ *schedule.RescheduleReason }</p>
+					}
+				</div>
+			} else {
+				<div class="text-center">
+					<p class="text-subtext1 text-sm">No time confirmed</p>
+				</div>
+			}
+		</div>
+	</div>
+}
+
+templ seriesMatchList(series *db.PlayoffSeries) {
+	<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden">
+		<div class="bg-surface0 border-b border-surface1 px-4 py-3">
+			<h2 class="text-lg font-bold text-text">Matches</h2>
+		</div>
+		<div class="divide-y divide-surface1">
+			for _, match := range series.Matches {
+				@seriesMatchRow(series, match)
+			}
+		</div>
+	</div>
+}
+
+templ seriesMatchRow(series *db.PlayoffSeries, match *db.PlayoffMatch) {
+	{{
+		matchLabel := fmt.Sprintf("Game %d", match.MatchNumber)
+		isPending := match.Status == "pending"
+		isCompleted := match.Status == "completed"
+		hasFixture := match.FixtureID != nil
+		_ = hasFixture
+	}}
+	<div class="flex items-center justify-between px-4 py-3 hover:bg-surface0 transition-colors">
+		<div class="flex items-center gap-3">
+			<span class="text-sm font-medium text-text">{ matchLabel }</span>
+			if isPending {
+				<span class="px-1.5 py-0.5 bg-surface1 text-subtext0 rounded text-xs">
+					Pending
+				</span>
+			} else if isCompleted {
+				<span class="px-1.5 py-0.5 bg-green/20 text-green rounded text-xs">
+					Complete
+				</span>
+			} else {
+				<span class="px-1.5 py-0.5 bg-blue/20 text-blue rounded text-xs">
+					{ match.Status }
+				</span>
+			}
+		</div>
+		if match.FixtureID != nil {
+			<a
+				href={ templ.SafeURL(fmt.Sprintf("/fixtures/%d/overview", *match.FixtureID)) }
+				class="px-3 py-1 bg-surface1 hover:bg-surface2 text-text rounded text-xs
+					font-medium transition hover:cursor-pointer"
+			>
+				View Details
+			</a>
+		}
+	</div>
+}
+
+templ seriesContextCard(series *db.PlayoffSeries) {
+	{{
+		// Determine advancement info
+		winnerAdvances := ""
+		loserAdvances := ""
+
+		if series.WinnerNextID != nil {
+			// Look through bracket series for the target
+			if series.Bracket != nil {
+				for _, s := range series.Bracket.Series {
+					if s.ID == *series.WinnerNextID {
+						winnerAdvances = s.Label
+						break
+					}
+				}
+			}
+			if winnerAdvances == "" {
+				winnerAdvances = "next round"
+			}
+		}
+		if series.LoserNextID != nil {
+			if series.Bracket != nil {
+				for _, s := range series.Bracket.Series {
+					if s.ID == *series.LoserNextID {
+						loserAdvances = s.Label
+						break
+					}
+				}
+			}
+			if loserAdvances == "" {
+				loserAdvances = "next round"
+			}
+		}
+	}}
+	<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden">
+		<div class="bg-surface0 border-b border-surface1 px-4 py-3">
+			<h2 class="text-lg font-bold text-text">Series Info</h2>
+		</div>
+		<div class="p-4 space-y-3">
+			<div class="flex items-center gap-3">
+				<span class="text-sm text-subtext0 w-24 shrink-0">Round</span>
+				<span class="text-sm font-medium text-text">{ roundDisplayName(series.Round) }</span>
+			</div>
+			<div class="flex items-center gap-3">
+				<span class="text-sm text-subtext0 w-24 shrink-0">Format</span>
+				<span class="text-sm font-medium text-text">Best of { fmt.Sprint(series.MatchesToWin*2 - 1) } (first to { fmt.Sprint(series.MatchesToWin) })</span>
+			</div>
+			if series.Team1Seed != nil && series.Team2Seed != nil {
+				<div class="flex items-center gap-3">
+					<span class="text-sm text-subtext0 w-24 shrink-0">Seeding</span>
+					<span class="text-sm font-medium text-text">
+						{ ordinal(*series.Team1Seed) } seed vs { ordinal(*series.Team2Seed) } seed
+					</span>
+				</div>
+			}
+			if winnerAdvances != "" {
+				<div class="flex items-center gap-3">
+					<span class="text-sm text-subtext0 w-24 shrink-0">Winner →</span>
+					<span class="text-sm font-medium text-green">{ winnerAdvances }</span>
+				</div>
+			} else {
+				<div class="flex items-center gap-3">
+					<span class="text-sm text-subtext0 w-24 shrink-0">Winner →</span>
+					<span class="text-sm font-medium text-yellow">Champion</span>
+				</div>
+			}
+			if loserAdvances != "" {
+				<div class="flex items-center gap-3">
+					<span class="text-sm text-subtext0 w-24 shrink-0">Loser →</span>
+					<span class="text-sm font-medium text-peach">{ loserAdvances }</span>
+				</div>
+			} else if series.WinnerNextID != nil {
+				<div class="flex items-center gap-3">
+					<span class="text-sm text-subtext0 w-24 shrink-0">Loser →</span>
+					<span class="text-sm font-medium text-red">Eliminated</span>
+				</div>
+			}
+		</div>
+	</div>
+}
+
+templ seriesTeamSection(team *db.Team, players []*db.PlayerWithPlayStatus, season *db.Season, league *db.League) {
+	{{
+		// Sort with managers first
+		sort.SliceStable(players, func(i, j int) bool {
+			return players[i].IsManager && !players[j].IsManager
+		})
+	}}
+	<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden">
+		<div class="bg-surface0 border-b border-surface1 px-4 py-3 flex items-center justify-between">
+			<h3 class="text-md font-bold">
+				@links.TeamNameLinkInSeason(team, season, league)
+			</h3>
+			if team.Color != "" {
+				<span
+					class="w-4 h-4 rounded-full border border-surface1"
+					style={ fmt.Sprintf("background-color: %s", team.Color) }
+				></span>
+			}
+		</div>
+		if len(players) == 0 {
+			<div class="p-4">
+				<p class="text-subtext1 text-sm text-center py-2">No players on roster.</p>
+			</div>
+		} else {
+			<div class="p-4">
+				<div class="space-y-1">
+					for _, p := range players {
+						<div class="flex items-center gap-2 px-2 py-1.5 rounded hover:bg-surface0 transition">
+							<span class="text-sm">
+								@links.PlayerLink(p.Player)
+							</span>
+							if p.IsManager {
+								<span class="px-1.5 py-0.5 bg-yellow/20 text-yellow rounded text-xs font-medium">
+									&#9733; Manager
+								</span>
+							}
+							if p.IsFreeAgent {
+								<span class="px-1.5 py-0.5 bg-peach/20 text-peach rounded text-xs font-medium">
+									FREE AGENT
+								</span>
+							}
+						</div>
+					}
+				</div>
+			</div>
+		}
+	</div>
+}

internal/view/seasonsview/series_match_analysis.templ

@@ -0,0 +1,251 @@
+package seasonsview
+
+import "git.haelnorr.com/h/oslstats/internal/db"
+import "git.haelnorr.com/h/oslstats/internal/view/component/links"
+import "fmt"
+
+// seriesMatchAnalysisTab renders the full Match Analysis tab for completed series.
+// Shows final series score, individual match results, aggregated team stats,
+// top performers, and league context.
+templ seriesMatchAnalysisTab(
+	series *db.PlayoffSeries,
+	rosters map[string][]*db.PlayerWithPlayStatus,
+	preview *db.MatchPreviewData,
+) {
+	<div class="space-y-6">
+		<!-- Final Series Score -->
+		@seriesAnalysisScoreHeader(series)
+
+		<!-- Individual Match Results -->
+		if len(series.Matches) > 0 {
+			@seriesAnalysisMatchResults(series)
+		}
+
+		<!-- League Context (from preview data) -->
+		if preview != nil {
+			@seriesAnalysisLeagueContext(series, preview)
+		}
+	</div>
+}
+
+// seriesAnalysisScoreHeader renders the final series score in a prominent display.
+templ seriesAnalysisScoreHeader(series *db.PlayoffSeries) {
+	{{
+		team1Won := series.WinnerTeamID != nil && series.Team1ID != nil && *series.WinnerTeamID == *series.Team1ID
+		team2Won := series.WinnerTeamID != nil && series.Team2ID != nil && *series.WinnerTeamID == *series.Team2ID
+	}}
+	<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden">
+		<div class="bg-surface0 border-b border-surface1 px-6 py-3">
+			<h2 class="text-lg font-bold text-text">Final Series Score</h2>
+		</div>
+		<div class="p-6">
+			<div class="flex items-center justify-center gap-6 sm:gap-10">
+				<!-- Team 1 -->
+				<div class="flex flex-col items-center text-center flex-1">
+					if series.Team1 != nil && series.Team1.Color != "" {
+						<div
+							class="w-12 h-12 rounded-full border-2 border-surface1 mb-2 shrink-0"
+							style={ "background-color: " + templ.SafeCSS(series.Team1.Color) }
+						></div>
+					}
+					<h3 class="text-lg sm:text-xl font-bold text-text mb-1">
+						if series.Team1 != nil {
+							@links.TeamNameLinkInSeason(series.Team1, series.Bracket.Season, series.Bracket.League)
+						} else {
+							TBD
+						}
+					</h3>
+					<span class={ "text-5xl sm:text-6xl font-bold", templ.KV("text-green", team1Won), templ.KV("text-text", !team1Won) }>
+						{ fmt.Sprint(series.Team1Wins) }
+					</span>
+					if team1Won {
+						<span class="mt-2 px-3 py-1 bg-green/20 text-green rounded-full text-xs font-bold uppercase tracking-wider">Winner</span>
+					}
+				</div>
+				<!-- Divider -->
+				<div class="flex flex-col items-center shrink-0">
+					<span class="text-4xl text-subtext0 font-light">–</span>
+				</div>
+				<!-- Team 2 -->
+				<div class="flex flex-col items-center text-center flex-1">
+					if series.Team2 != nil && series.Team2.Color != "" {
+						<div
+							class="w-12 h-12 rounded-full border-2 border-surface1 mb-2 shrink-0"
+							style={ "background-color: " + templ.SafeCSS(series.Team2.Color) }
+						></div>
+					}
+					<h3 class="text-lg sm:text-xl font-bold text-text mb-1">
+						if series.Team2 != nil {
+							@links.TeamNameLinkInSeason(series.Team2, series.Bracket.Season, series.Bracket.League)
+						} else {
+							TBD
+						}
+					</h3>
+					<span class={ "text-5xl sm:text-6xl font-bold", templ.KV("text-green", team2Won), templ.KV("text-text", !team2Won) }>
+						{ fmt.Sprint(series.Team2Wins) }
+					</span>
+					if team2Won {
+						<span class="mt-2 px-3 py-1 bg-green/20 text-green rounded-full text-xs font-bold uppercase tracking-wider">Winner</span>
+					}
+				</div>
+			</div>
+		</div>
+	</div>
+}
+
+// seriesAnalysisMatchResults shows individual match results as a compact list.
+templ seriesAnalysisMatchResults(series *db.PlayoffSeries) {
+	<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden">
+		<div class="bg-surface0 border-b border-surface1 px-6 py-3">
+			<h2 class="text-lg font-bold text-text">Match Results</h2>
+		</div>
+		<div class="divide-y divide-surface1">
+			for _, match := range series.Matches {
+				@seriesAnalysisMatchRow(series, match)
+			}
+		</div>
+	</div>
+}
+
+templ seriesAnalysisMatchRow(series *db.PlayoffSeries, match *db.PlayoffMatch) {
+	{{
+		matchLabel := fmt.Sprintf("Game %d", match.MatchNumber)
+		isCompleted := match.Status == "completed"
+	}}
+	<div class="flex items-center justify-between px-6 py-3 hover:bg-surface0 transition-colors">
+		<div class="flex items-center gap-4">
+			<span class="text-sm font-medium text-subtext0 w-16">{ matchLabel }</span>
+			if isCompleted {
+				<span class="px-1.5 py-0.5 bg-green/20 text-green rounded text-xs">
+					Complete
+				</span>
+			} else {
+				<span class="px-1.5 py-0.5 bg-surface1 text-subtext0 rounded text-xs">
+					{ match.Status }
+				</span>
+			}
+		</div>
+		if match.FixtureID != nil {
+			<a
+				href={ templ.SafeURL(fmt.Sprintf("/fixtures/%d/overview", *match.FixtureID)) }
+				class="px-3 py-1 bg-surface1 hover:bg-surface2 text-text rounded text-xs
+					font-medium transition hover:cursor-pointer"
+			>
+				View Details
+			</a>
+		}
+	</div>
+}
+
+// seriesAnalysisLeagueContext shows how the teams sit in the league standings.
+templ seriesAnalysisLeagueContext(series *db.PlayoffSeries, preview *db.MatchPreviewData) {
+	<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden">
+		<div class="bg-surface0 border-b border-surface1 px-6 py-3">
+			<h2 class="text-lg font-bold text-text">League Context</h2>
+		</div>
+		<div class="p-6">
+			<!-- Team Name Headers -->
+			<div class="flex items-center mb-4">
+				<div class="flex-1 text-right pr-4">
+					<div class="flex items-center justify-end gap-2">
+						if series.Team1 != nil && series.Team1.Color != "" {
+							<span
+								class="w-3 h-3 rounded-full shrink-0"
+								style={ "background-color: " + templ.SafeCSS(series.Team1.Color) }
+							></span>
+						}
+						<span class="text-sm font-bold text-text">{ seriesTeamShortName(series.Team1) }</span>
+					</div>
+				</div>
+				<div class="w-28 sm:w-36 text-center shrink-0"></div>
+				<div class="flex-1 text-left pl-4">
+					<div class="flex items-center gap-2">
+						<span class="text-sm font-bold text-text">{ seriesTeamShortName(series.Team2) }</span>
+						if series.Team2 != nil && series.Team2.Color != "" {
+							<span
+								class="w-3 h-3 rounded-full shrink-0"
+								style={ "background-color: " + templ.SafeCSS(series.Team2.Color) }
+							></span>
+						}
+					</div>
+				</div>
+			</div>
+			<div class="space-y-0">
+				{{
+					homePos := ordinal(preview.HomePosition)
+					awayPos := ordinal(preview.AwayPosition)
+					if preview.HomePosition == 0 {
+						homePos = "N/A"
+					}
+					if preview.AwayPosition == 0 {
+						awayPos = "N/A"
+					}
+				}}
+				@previewStatRow(
+					homePos,
+					"Position",
+					awayPos,
+					preview.HomePosition > 0 && preview.HomePosition < preview.AwayPosition,
+					preview.AwayPosition > 0 && preview.AwayPosition < preview.HomePosition,
+				)
+				@previewStatRow(
+					fmt.Sprint(preview.HomeRecord.Points),
+					"Points",
+					fmt.Sprint(preview.AwayRecord.Points),
+					preview.HomeRecord.Points > preview.AwayRecord.Points,
+					preview.AwayRecord.Points > preview.HomeRecord.Points,
+				)
+				@previewStatRow(
+					fmt.Sprintf("%d-%d-%d-%d",
+						preview.HomeRecord.Wins,
+						preview.HomeRecord.OvertimeWins,
+						preview.HomeRecord.OvertimeLosses,
+						preview.HomeRecord.Losses,
+					),
+					"Record",
+					fmt.Sprintf("%d-%d-%d-%d",
+						preview.AwayRecord.Wins,
+						preview.AwayRecord.OvertimeWins,
+						preview.AwayRecord.OvertimeLosses,
+						preview.AwayRecord.Losses,
+					),
+					false,
+					false,
+				)
+				{{
+					homeDiff := preview.HomeRecord.GoalsFor - preview.HomeRecord.GoalsAgainst
+					awayDiff := preview.AwayRecord.GoalsFor - preview.AwayRecord.GoalsAgainst
+				}}
+				@previewStatRow(
+					fmt.Sprintf("%+d", homeDiff),
+					"Goal Diff",
+					fmt.Sprintf("%+d", awayDiff),
+					homeDiff > awayDiff,
+					awayDiff > homeDiff,
+				)
+				<!-- Recent Form -->
+				if len(preview.HomeRecentGames) > 0 || len(preview.AwayRecentGames) > 0 {
+					<div class="flex items-center py-3 border-b border-surface1 last:border-b-0">
+						<div class="flex-1 flex justify-end pr-4">
+							<div class="flex items-center gap-1">
+								for _, g := range preview.HomeRecentGames {
+									@gameOutcomeIcon(g)
+								}
+							</div>
+						</div>
+						<div class="w-28 sm:w-36 text-center shrink-0">
+							<span class="text-xs font-semibold text-subtext0 uppercase tracking-wider">Form</span>
+						</div>
+						<div class="flex-1 flex pl-4">
+							<div class="flex items-center gap-1">
+								for _, g := range preview.AwayRecentGames {
+									@gameOutcomeIcon(g)
+								}
+							</div>
+						</div>
+					</div>
+				}
+			</div>
+		</div>
+	</div>
+}

internal/view/seasonsview/series_match_preview.templ

@@ -0,0 +1,319 @@
+package seasonsview
+
+import "git.haelnorr.com/h/oslstats/internal/db"
+import "git.haelnorr.com/h/oslstats/internal/view/component/links"
+import "fmt"
+import "sort"
+
+// seriesMatchPreviewTab renders the full Match Preview tab for upcoming series.
+// Shows team standings comparison, recent form, and full rosters side-by-side.
+templ seriesMatchPreviewTab(
+	series *db.PlayoffSeries,
+	rosters map[string][]*db.PlayerWithPlayStatus,
+	preview *db.MatchPreviewData,
+) {
+	<div class="space-y-6">
+		<!-- Team Comparison Header -->
+		if preview != nil {
+			@seriesPreviewHeader(series, preview)
+		}
+
+		<!-- Form Guide (Last 5 Games) -->
+		if preview != nil {
+			@seriesPreviewFormGuide(series, preview)
+		}
+
+		<!-- Team Rosters -->
+		@seriesPreviewRosters(series, rosters)
+	</div>
+}
+
+// seriesPreviewHeader renders the broadcast-style team comparison with standings.
+templ seriesPreviewHeader(series *db.PlayoffSeries, preview *db.MatchPreviewData) {
+	<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden">
+		<div class="bg-surface0 border-b border-surface1 px-6 py-3">
+			<h2 class="text-lg font-bold text-text">Team Comparison</h2>
+		</div>
+		<div class="p-6">
+			<!-- Team Names and VS -->
+			<div class="flex items-center justify-center gap-4 sm:gap-8 mb-8">
+				<!-- Team 1 -->
+				<div class="flex flex-col items-center text-center flex-1">
+					if series.Team1 != nil && series.Team1.Color != "" {
+						<div
+							class="w-14 h-14 rounded-full border-2 border-surface1 mb-3 shrink-0"
+							style={ "background-color: " + templ.SafeCSS(series.Team1.Color) }
+						></div>
+					}
+					<h3 class="text-xl sm:text-2xl font-bold text-text">
+						if series.Team1 != nil {
+							@links.TeamNameLinkInSeason(series.Team1, series.Bracket.Season, series.Bracket.League)
+						} else {
+							TBD
+						}
+					</h3>
+					if series.Team1 != nil {
+						<span class="text-subtext0 text-sm font-mono mt-1">{ series.Team1.ShortName }</span>
+					}
+				</div>
+				<!-- VS Divider -->
+				<div class="flex flex-col items-center shrink-0">
+					<span class="text-3xl sm:text-4xl font-bold text-subtext0">VS</span>
+				</div>
+				<!-- Team 2 -->
+				<div class="flex flex-col items-center text-center flex-1">
+					if series.Team2 != nil && series.Team2.Color != "" {
+						<div
+							class="w-14 h-14 rounded-full border-2 border-surface1 mb-3 shrink-0"
+							style={ "background-color: " + templ.SafeCSS(series.Team2.Color) }
+						></div>
+					}
+					<h3 class="text-xl sm:text-2xl font-bold text-text">
+						if series.Team2 != nil {
+							@links.TeamNameLinkInSeason(series.Team2, series.Bracket.Season, series.Bracket.League)
+						} else {
+							TBD
+						}
+					</h3>
+					if series.Team2 != nil {
+						<span class="text-subtext0 text-sm font-mono mt-1">{ series.Team2.ShortName }</span>
+					}
+				</div>
+			</div>
+			<!-- Stats Comparison Grid -->
+			{{
+				homePos := ordinal(preview.HomePosition)
+				awayPos := ordinal(preview.AwayPosition)
+				if preview.HomePosition == 0 {
+					homePos = "N/A"
+				}
+				if preview.AwayPosition == 0 {
+					awayPos = "N/A"
+				}
+			}}
+			<div class="space-y-0">
+				@previewStatRow(
+					homePos,
+					"Position",
+					awayPos,
+					preview.HomePosition > 0 && preview.HomePosition < preview.AwayPosition,
+					preview.AwayPosition > 0 && preview.AwayPosition < preview.HomePosition,
+				)
+				@previewStatRow(
+					fmt.Sprint(preview.HomeRecord.Points),
+					"Points",
+					fmt.Sprint(preview.AwayRecord.Points),
+					preview.HomeRecord.Points > preview.AwayRecord.Points,
+					preview.AwayRecord.Points > preview.HomeRecord.Points,
+				)
+				@previewStatRow(
+					fmt.Sprint(preview.HomeRecord.Played),
+					"Played",
+					fmt.Sprint(preview.AwayRecord.Played),
+					false,
+					false,
+				)
+				@previewStatRow(
+					fmt.Sprint(preview.HomeRecord.Wins),
+					"Wins",
+					fmt.Sprint(preview.AwayRecord.Wins),
+					preview.HomeRecord.Wins > preview.AwayRecord.Wins,
+					preview.AwayRecord.Wins > preview.HomeRecord.Wins,
+				)
+				@previewStatRow(
+					fmt.Sprint(preview.HomeRecord.OvertimeWins),
+					"OT Wins",
+					fmt.Sprint(preview.AwayRecord.OvertimeWins),
+					preview.HomeRecord.OvertimeWins > preview.AwayRecord.OvertimeWins,
+					preview.AwayRecord.OvertimeWins > preview.HomeRecord.OvertimeWins,
+				)
+				@previewStatRow(
+					fmt.Sprint(preview.HomeRecord.OvertimeLosses),
+					"OT Losses",
+					fmt.Sprint(preview.AwayRecord.OvertimeLosses),
+					preview.HomeRecord.OvertimeLosses < preview.AwayRecord.OvertimeLosses,
+					preview.AwayRecord.OvertimeLosses < preview.HomeRecord.OvertimeLosses,
+				)
+				@previewStatRow(
+					fmt.Sprint(preview.HomeRecord.Losses),
+					"Losses",
+					fmt.Sprint(preview.AwayRecord.Losses),
+					preview.HomeRecord.Losses < preview.AwayRecord.Losses,
+					preview.AwayRecord.Losses < preview.HomeRecord.Losses,
+				)
+				@previewStatRow(
+					fmt.Sprint(preview.HomeRecord.GoalsFor),
+					"Goals For",
+					fmt.Sprint(preview.AwayRecord.GoalsFor),
+					preview.HomeRecord.GoalsFor > preview.AwayRecord.GoalsFor,
+					preview.AwayRecord.GoalsFor > preview.HomeRecord.GoalsFor,
+				)
+				@previewStatRow(
+					fmt.Sprint(preview.HomeRecord.GoalsAgainst),
+					"Goals Against",
+					fmt.Sprint(preview.AwayRecord.GoalsAgainst),
+					preview.HomeRecord.GoalsAgainst < preview.AwayRecord.GoalsAgainst,
+					preview.AwayRecord.GoalsAgainst < preview.HomeRecord.GoalsAgainst,
+				)
+				{{
+					homeDiff := preview.HomeRecord.GoalsFor - preview.HomeRecord.GoalsAgainst
+					awayDiff := preview.AwayRecord.GoalsFor - preview.AwayRecord.GoalsAgainst
+				}}
+				@previewStatRow(
+					fmt.Sprintf("%+d", homeDiff),
+					"Goal Diff",
+					fmt.Sprintf("%+d", awayDiff),
+					homeDiff > awayDiff,
+					awayDiff > homeDiff,
+				)
+			</div>
+		</div>
+	</div>
+}
+
+// seriesPreviewFormGuide renders recent form for each team.
+templ seriesPreviewFormGuide(series *db.PlayoffSeries, preview *db.MatchPreviewData) {
+	<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden">
+		<div class="bg-surface0 border-b border-surface1 px-6 py-3">
+			<h2 class="text-lg font-bold text-text">Recent Form</h2>
+		</div>
+		<div class="p-6">
+			<div class="grid grid-cols-1 md:grid-cols-2 gap-8">
+				<!-- Team 1 Form -->
+				<div>
+					<div class="flex items-center gap-2 mb-4">
+						if series.Team1 != nil && series.Team1.Color != "" {
+							<span
+								class="w-3 h-3 rounded-full shrink-0"
+								style={ "background-color: " + templ.SafeCSS(series.Team1.Color) }
+							></span>
+						}
+						<h3 class="text-md font-bold text-text">{ seriesTeamName(series.Team1) }</h3>
+					</div>
+					if len(preview.HomeRecentGames) == 0 {
+						<p class="text-subtext1 text-sm">No recent matches played</p>
+					} else {
+						<div class="flex items-center gap-1.5 mb-4">
+							for _, g := range preview.HomeRecentGames {
+								@gameOutcomeIcon(g)
+							}
+						</div>
+						<div class="space-y-1.5">
+							for i := len(preview.HomeRecentGames) - 1; i >= 0; i-- {
+								@recentGameRow(preview.HomeRecentGames[i])
+							}
+						</div>
+					}
+				</div>
+				<!-- Team 2 Form -->
+				<div>
+					<div class="flex items-center gap-2 mb-4">
+						if series.Team2 != nil && series.Team2.Color != "" {
+							<span
+								class="w-3 h-3 rounded-full shrink-0"
+								style={ "background-color: " + templ.SafeCSS(series.Team2.Color) }
+							></span>
+						}
+						<h3 class="text-md font-bold text-text">{ seriesTeamName(series.Team2) }</h3>
+					</div>
+					if len(preview.AwayRecentGames) == 0 {
+						<p class="text-subtext1 text-sm">No recent matches played</p>
+					} else {
+						<div class="flex items-center gap-1.5 mb-4">
+							for _, g := range preview.AwayRecentGames {
+								@gameOutcomeIcon(g)
+							}
+						</div>
+						<div class="space-y-1.5">
+							for i := len(preview.AwayRecentGames) - 1; i >= 0; i-- {
+								@recentGameRow(preview.AwayRecentGames[i])
+							}
+						</div>
+					}
+				</div>
+			</div>
+		</div>
+	</div>
+}
+
+// seriesPreviewRosters renders team rosters side-by-side.
+templ seriesPreviewRosters(series *db.PlayoffSeries, rosters map[string][]*db.PlayerWithPlayStatus) {
+	<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden">
+		<div class="bg-surface0 border-b border-surface1 px-6 py-3">
+			<h2 class="text-lg font-bold text-text">Team Rosters</h2>
+		</div>
+		<div class="p-6">
+			<div class="grid grid-cols-1 md:grid-cols-2 gap-6">
+				if series.Team1 != nil {
+					@seriesPreviewRosterColumn(series.Team1, rosters["team1"], series.Bracket.Season, series.Bracket.League)
+				}
+				if series.Team2 != nil {
+					@seriesPreviewRosterColumn(series.Team2, rosters["team2"], series.Bracket.Season, series.Bracket.League)
+				}
+			</div>
+		</div>
+	</div>
+}
+
+templ seriesPreviewRosterColumn(
+	team *db.Team,
+	players []*db.PlayerWithPlayStatus,
+	season *db.Season,
+	league *db.League,
+) {
+	{{
+		var managers []*db.PlayerWithPlayStatus
+		var roster []*db.PlayerWithPlayStatus
+		for _, p := range players {
+			if p.IsManager {
+				managers = append(managers, p)
+			} else {
+				roster = append(roster, p)
+			}
+		}
+		sort.Slice(roster, func(i, j int) bool {
+			return roster[i].Player.DisplayName() < roster[j].Player.DisplayName()
+		})
+	}}
+	<div>
+		<div class="flex items-center justify-between mb-4">
+			<div class="flex items-center gap-2">
+				if team.Color != "" {
+					<span
+						class="w-3.5 h-3.5 rounded-full shrink-0 border border-surface1"
+						style={ "background-color: " + templ.SafeCSS(team.Color) }
+					></span>
+				}
+				<h3 class="text-md font-bold">
+					@links.TeamNameLinkInSeason(team, season, league)
+				</h3>
+			</div>
+			<span class="text-xs text-subtext0">
+				{ fmt.Sprint(len(players)) } players
+			</span>
+		</div>
+		if len(players) == 0 {
+			<p class="text-subtext1 text-sm text-center py-4">No players on roster.</p>
+		} else {
+			<div class="space-y-1">
+				for _, p := range managers {
+					<div class="flex items-center gap-2 px-3 py-2 rounded-lg bg-surface0 border border-surface1">
+						<span class="px-1.5 py-0.5 bg-yellow/20 text-yellow rounded text-xs font-medium shrink-0">
+							&#9733;
+						</span>
+						<span class="text-sm font-medium">
+							@links.PlayerLink(p.Player)
+						</span>
+					</div>
+				}
+				for _, p := range roster {
+					<div class="flex items-center gap-2 px-3 py-2 rounded-lg hover:bg-surface0 transition">
+						<span class="text-sm">
+							@links.PlayerLink(p.Player)
+						</span>
+					</div>
+				}
+			</div>
+		}
+	</div>
+}

internal/view/seasonsview/series_review_result.templ

@@ -0,0 +1,374 @@
+package seasonsview
+
+import "git.haelnorr.com/h/oslstats/internal/db"
+import "git.haelnorr.com/h/oslstats/internal/view/baseview"
+import "git.haelnorr.com/h/oslstats/internal/view/component/links"
+import "fmt"
+
+// SeriesGameResult holds the parsed result for a single game in the series review
+type SeriesGameResult struct {
+	GameNumber        int
+	Result            *db.FixtureResult
+	UnmappedPlayers   []string
+	FreeAgentWarnings []FreeAgentWarning
+}
+
+templ SeriesReviewResultPage(
+	series *db.PlayoffSeries,
+	gameResults []*SeriesGameResult,
+) {
+	{{
+		backURL := fmt.Sprintf("/series/%d", series.ID)
+		team1Name := seriesTeamName(series.Team1)
+		team2Name := seriesTeamName(series.Team2)
+
+		// Calculate series score from the results
+		team1Wins := 0
+		team2Wins := 0
+		for _, gr := range gameResults {
+			if gr.Result != nil {
+				if gr.Result.Winner == "home" {
+					team1Wins++
+				} else {
+					team2Wins++
+				}
+			}
+		}
+	}}
+	@baseview.Layout(fmt.Sprintf("Review Series Result — %s vs %s", team1Name, team2Name)) {
+		<div class="max-w-screen-xl mx-auto px-4 py-8">
+			<!-- Header -->
+			<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden mb-6">
+				<div class="bg-surface0 border-b border-surface1 px-6 py-6">
+					<div class="flex flex-col sm:flex-row justify-between items-start sm:items-center gap-4">
+						<div>
+							<h1 class="text-2xl font-bold text-text mb-1">Review Series Result</h1>
+							<p class="text-sm text-subtext1">
+								{ team1Name } vs { team2Name }
+								<span class="text-subtext0 ml-1">{ series.Label }</span>
+							</p>
+						</div>
+						<a
+							href={ templ.SafeURL(backURL) }
+							class="rounded-lg px-4 py-2 hover:cursor-pointer text-center
+								bg-surface1 hover:bg-surface2 text-text transition"
+						>
+							Back to Series
+						</a>
+					</div>
+				</div>
+			</div>
+			<!-- Series Score Summary -->
+			<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden mb-6">
+				<div class="bg-surface0 border-b border-surface1 px-4 py-3">
+					<h2 class="text-lg font-bold text-text">Series Result</h2>
+				</div>
+				<div class="p-6">
+					<div class="flex items-center justify-center gap-8 py-2">
+						<div class="flex flex-col items-center text-center">
+							if series.Team1 != nil && series.Team1.Color != "" {
+								<div
+									class="w-10 h-10 rounded-full border-2 border-surface1 mb-2 shrink-0"
+									style={ "background-color: " + templ.SafeCSS(series.Team1.Color) }
+								></div>
+							}
+							<p class="text-sm font-medium text-subtext0 mb-1">{ team1Name }</p>
+							<p class={ "text-5xl font-bold", templ.KV("text-green", team1Wins > team2Wins), templ.KV("text-text", team1Wins <= team2Wins) }>
+								{ fmt.Sprint(team1Wins) }
+							</p>
+							if team1Wins > team2Wins {
+								<span class="mt-1 px-2 py-0.5 bg-green/20 text-green rounded-full text-xs font-bold uppercase tracking-wider">Winner</span>
+							}
+						</div>
+						<span class="text-3xl text-subtext0 font-light">–</span>
+						<div class="flex flex-col items-center text-center">
+							if series.Team2 != nil && series.Team2.Color != "" {
+								<div
+									class="w-10 h-10 rounded-full border-2 border-surface1 mb-2 shrink-0"
+									style={ "background-color: " + templ.SafeCSS(series.Team2.Color) }
+								></div>
+							}
+							<p class="text-sm font-medium text-subtext0 mb-1">{ team2Name }</p>
+							<p class={ "text-5xl font-bold", templ.KV("text-green", team2Wins > team1Wins), templ.KV("text-text", team2Wins <= team1Wins) }>
+								{ fmt.Sprint(team2Wins) }
+							</p>
+							if team2Wins > team1Wins {
+								<span class="mt-1 px-2 py-0.5 bg-green/20 text-green rounded-full text-xs font-bold uppercase tracking-wider">Winner</span>
+							}
+						</div>
+					</div>
+					<p class="text-center text-sm text-subtext1 mt-3">
+						{ fmt.Sprint(len(gameResults)) } game(s) played
+					</p>
+				</div>
+			</div>
+			<!-- Per-Game Results -->
+			<div class="space-y-4 mb-6">
+				for _, gr := range gameResults {
+					@seriesReviewGameCard(series, gr)
+				}
+			</div>
+			<!-- Actions -->
+			<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden">
+				<div class="bg-surface0 border-b border-surface1 px-4 py-3">
+					<h2 class="text-lg font-bold text-text">Actions</h2>
+				</div>
+				<div class="p-6">
+					<div class="flex flex-col sm:flex-row gap-4 justify-center">
+						<button
+							type="button"
+							hx-post={ fmt.Sprintf("/series/%d/results/finalize", series.ID) }
+							hx-swap="none"
+							class="px-6 py-3 bg-green hover:bg-green/75 text-mantle rounded-lg
+								font-semibold transition hover:cursor-pointer text-lg"
+						>
+							Finalize Series
+						</button>
+						<button
+							type="button"
+							onclick={ templ.JSUnsafeFuncCall(fmt.Sprintf("window.dispatchEvent(new CustomEvent('confirm-action', { detail: { title: 'Discard All Results', message: 'Are you sure you want to discard all uploaded results? You will need to re-upload the match logs for every game.', action: () => htmx.ajax('POST', '/series/%d/results/discard', { swap: 'none' }) } }))", series.ID)) }
+							class="px-6 py-3 bg-red hover:bg-red/80 text-mantle rounded-lg
+								font-medium transition hover:cursor-pointer text-lg"
+						>
+							Discard & Re-upload
+						</button>
+					</div>
+				</div>
+			</div>
+		</div>
+	}
+}
+
+templ seriesReviewGameCard(series *db.PlayoffSeries, gr *SeriesGameResult) {
+	{{
+		team1Name := seriesTeamName(series.Team1)
+		team2Name := seriesTeamName(series.Team2)
+		result := gr.Result
+		homeWon := result.Winner == "home"
+		winnerName := team2Name
+		if homeWon {
+			winnerName = team1Name
+		}
+		hasWarnings := result.TamperingDetected || len(gr.UnmappedPlayers) > 0 || len(gr.FreeAgentWarnings) > 0
+	}}
+	<div
+		class="bg-mantle border border-surface1 rounded-lg overflow-hidden"
+		x-data="{ expanded: true }"
+	>
+		<!-- Game Header (clickable to expand/collapse) -->
+		<div
+			class="bg-surface0 border-b border-surface1 px-4 py-3 flex items-center justify-between
+				hover:bg-surface1 transition hover:cursor-pointer"
+			@click="expanded = !expanded"
+		>
+			<div class="flex items-center gap-3">
+				<h3 class="text-md font-bold text-text">Game { fmt.Sprint(gr.GameNumber) }</h3>
+				if hasWarnings {
+					<span class="text-yellow text-sm" title="Has warnings">⚠</span>
+				}
+			</div>
+			<div class="flex items-center gap-3">
+				<span class="text-sm text-subtext0">
+					{ team1Name }
+					<span class="font-bold text-text mx-1">{ fmt.Sprint(result.HomeScore) }</span>
+					-
+					<span class="font-bold text-text mx-1">{ fmt.Sprint(result.AwayScore) }</span>
+					{ team2Name }
+				</span>
+				<span class="px-2 py-0.5 bg-green/20 text-green rounded text-xs font-medium">
+					{ winnerName }
+				</span>
+				<!-- Expand/collapse indicator -->
+				<svg
+					class="w-4 h-4 text-subtext0 transition-transform"
+					:class="expanded && 'rotate-180'"
+					fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"
+				>
+					<path stroke-linecap="round" stroke-linejoin="round" d="M19 9l-7 7-7-7"></path>
+				</svg>
+			</div>
+		</div>
+		<!-- Collapsible Content -->
+		<div x-show="expanded" x-collapse>
+			<!-- Warnings -->
+			if hasWarnings {
+				<div class="p-4 space-y-3 border-b border-surface1">
+					if result.TamperingDetected && result.TamperingReason != nil {
+						<div class="bg-red/10 border border-red/30 rounded-lg p-3">
+							<div class="flex items-center gap-2 mb-1">
+								<span class="text-red font-bold text-sm">⚠ Inconsistent Data Detected</span>
+							</div>
+							<p class="text-red/80 text-sm">{ *result.TamperingReason }</p>
+							<p class="text-red/60 text-xs mt-1">
+								This does not block finalization but should be reviewed carefully.
+							</p>
+						</div>
+					}
+					if len(gr.FreeAgentWarnings) > 0 {
+						<div class="bg-yellow/10 border border-yellow/30 rounded-lg p-3">
+							<div class="flex items-center gap-2 mb-1">
+								<span class="text-yellow font-bold text-sm">⚠ Free Agent Issues</span>
+							</div>
+							<ul class="list-disc list-inside text-yellow/70 text-xs space-y-0.5">
+								for _, fa := range gr.FreeAgentWarnings {
+									<li>
+										<span class="text-yellow font-medium">{ fa.Name }</span>
+										<span class="text-yellow/60"> — { fa.Reason }</span>
+									</li>
+								}
+							</ul>
+						</div>
+					}
+					if len(gr.UnmappedPlayers) > 0 {
+						<div class="bg-yellow/10 border border-yellow/30 rounded-lg p-3">
+							<div class="flex items-center gap-2 mb-1">
+								<span class="text-yellow font-bold text-sm">⚠ Unmapped Players</span>
+							</div>
+							<p class="text-yellow/80 text-sm mb-1">
+								Could not be matched to registered players.
+							</p>
+							<ul class="list-disc list-inside text-yellow/70 text-xs space-y-0.5">
+								for _, p := range gr.UnmappedPlayers {
+									<li>{ p }</li>
+								}
+							</ul>
+						</div>
+					}
+				</div>
+			}
+			<!-- Score Display -->
+			<div class="p-6 border-b border-surface1">
+				<div class="flex items-center justify-center gap-8 py-2">
+					<div class="text-center">
+						<p class="text-sm text-subtext0 mb-1">{ team1Name }</p>
+						<p class={ "text-4xl font-bold", templ.KV("text-green", homeWon), templ.KV("text-text", !homeWon) }>
+							{ fmt.Sprint(result.HomeScore) }
+						</p>
+					</div>
+					<div class="text-2xl text-subtext0 font-light">—</div>
+					<div class="text-center">
+						<p class="text-sm text-subtext0 mb-1">{ team2Name }</p>
+						<p class={ "text-4xl font-bold", templ.KV("text-green", !homeWon), templ.KV("text-text", homeWon) }>
+							{ fmt.Sprint(result.AwayScore) }
+						</p>
+					</div>
+				</div>
+				<div class="flex flex-wrap items-center justify-center gap-4 mt-2 text-xs text-subtext1">
+					if result.Arena != "" {
+						<span>{ result.Arena }</span>
+					}
+					if result.EndReason != "" {
+						<span>{ result.EndReason }</span>
+					}
+					<span>
+						Winner: { winnerName }
+					</span>
+				</div>
+			</div>
+			<!-- Player Stats Tables -->
+			<div class="grid grid-cols-1 lg:grid-cols-2 gap-0 lg:divide-x divide-surface1">
+				if series.Team1 != nil {
+					@seriesReviewTeamStats(series.Team1, result, "home", series.Bracket.Season, series.Bracket.League)
+				}
+				if series.Team2 != nil {
+					@seriesReviewTeamStats(series.Team2, result, "away", series.Bracket.Season, series.Bracket.League)
+				}
+			</div>
+		</div>
+	</div>
+}
+
+templ seriesReviewTeamStats(team *db.Team, result *db.FixtureResult, side string, season *db.Season, league *db.League) {
+	{{
+		type playerStat struct {
+			Username string
+			PlayerID *int
+			Stats    *db.FixtureResultPlayerStats
+		}
+		finalStats := []*playerStat{}
+		seen := map[string]bool{}
+		for _, ps := range result.PlayerStats {
+			if ps.Team == side && ps.PeriodNum == 3 {
+				if !seen[ps.PlayerGameUserID] {
+					seen[ps.PlayerGameUserID] = true
+					finalStats = append(finalStats, &playerStat{
+						Username: ps.PlayerUsername,
+						PlayerID: ps.PlayerID,
+						Stats:    ps,
+					})
+				}
+			}
+		}
+	}}
+	<div>
+		<div class="bg-surface0 border-b border-surface1 px-4 py-2 flex items-center gap-2">
+			if team.Color != "" {
+				<span
+					class="w-3 h-3 rounded-full shrink-0"
+					style={ "background-color: " + templ.SafeCSS(team.Color) }
+				></span>
+			}
+			<h4 class="text-sm font-bold text-text">
+				if side == "home" {
+					Team 1 —
+				} else {
+					Team 2 —
+				}
+				@links.TeamNameLinkInSeason(team, season, league)
+			</h4>
+		</div>
+		<div class="overflow-x-auto">
+			<table class="w-full">
+				<thead class="bg-surface0 border-b border-surface1">
+					<tr>
+						<th class="px-3 py-2 text-left text-xs font-semibold text-text">Player</th>
+						<th class="px-2 py-2 text-center text-xs font-semibold text-text" title="Periods Played">PP</th>
+						<th class="px-2 py-2 text-center text-xs font-semibold text-text" title="Goals">G</th>
+						<th class="px-2 py-2 text-center text-xs font-semibold text-text" title="Assists">A</th>
+						<th class="px-2 py-2 text-center text-xs font-semibold text-text" title="Saves">SV</th>
+						<th class="px-2 py-2 text-center text-xs font-semibold text-text" title="Shots">SH</th>
+						<th class="px-2 py-2 text-center text-xs font-semibold text-text" title="Blocks">BL</th>
+						<th class="px-2 py-2 text-center text-xs font-semibold text-text" title="Passes">PA</th>
+						<th class="px-2 py-2 text-center text-xs font-semibold text-text" title="Score">SC</th>
+					</tr>
+				</thead>
+				<tbody class="divide-y divide-surface1">
+					for _, ps := range finalStats {
+						<tr class="hover:bg-surface0 transition-colors">
+							<td class="px-3 py-2 text-sm">
+								<span class="flex items-center gap-1.5">
+									if ps.PlayerID != nil {
+										@links.PlayerLinkFromStats(*ps.PlayerID, ps.Username)
+									} else {
+										<span class="text-text">{ ps.Username }</span>
+										<span class="text-yellow text-xs" title="Unmapped player">?</span>
+									}
+									if ps.Stats.IsFreeAgent {
+										<span class="px-1.5 py-0.5 bg-peach/20 text-peach rounded text-xs font-medium">
+											FA
+										</span>
+									}
+								</span>
+							</td>
+							<td class="px-2 py-2 text-center text-sm text-subtext0">{ intPtrStr(ps.Stats.PeriodsPlayed) }</td>
+							<td class="px-2 py-2 text-center text-sm text-text">{ intPtrStr(ps.Stats.Goals) }</td>
+							<td class="px-2 py-2 text-center text-sm text-text">{ intPtrStr(ps.Stats.Assists) }</td>
+							<td class="px-2 py-2 text-center text-sm text-text">{ intPtrStr(ps.Stats.Saves) }</td>
+							<td class="px-2 py-2 text-center text-sm text-text">{ intPtrStr(ps.Stats.Shots) }</td>
+							<td class="px-2 py-2 text-center text-sm text-text">{ intPtrStr(ps.Stats.Blocks) }</td>
+							<td class="px-2 py-2 text-center text-sm text-text">{ intPtrStr(ps.Stats.Passes) }</td>
+							<td class="px-2 py-2 text-center text-sm text-text">{ intPtrStr(ps.Stats.Score) }</td>
+						</tr>
+					}
+					if len(finalStats) == 0 {
+						<tr>
+							<td colspan="9" class="px-3 py-4 text-center text-sm text-subtext1">
+								No player stats recorded
+							</td>
+						</tr>
+					}
+				</tbody>
+			</table>
+		</div>
+	</div>
+}

internal/view/seasonsview/series_schedule.templ

@@ -0,0 +1,504 @@
+package seasonsview
+
+import "git.haelnorr.com/h/oslstats/internal/db"
+import "fmt"
+
+// ==================== Schedule Tab ====================
+templ seriesScheduleTab(
+	series *db.PlayoffSeries,
+	currentSchedule *db.PlayoffSeriesSchedule,
+	history []*db.PlayoffSeriesSchedule,
+	canSchedule bool,
+	canManage bool,
+	userTeamID int,
+) {
+	<div class="space-y-6">
+		@seriesScheduleStatus(series, currentSchedule, canSchedule, canManage, userTeamID)
+		@seriesScheduleActions(series, currentSchedule, canSchedule, canManage, userTeamID)
+		@seriesScheduleHistory(series, history)
+	</div>
+}
+
+templ seriesScheduleStatus(
+	series *db.PlayoffSeries,
+	current *db.PlayoffSeriesSchedule,
+	canSchedule bool,
+	canManage bool,
+	userTeamID int,
+) {
+	{{
+		bothTeamsAssigned := series.Team1ID != nil && series.Team2ID != nil
+	}}
+	<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden">
+		<div class="bg-surface0 border-b border-surface1 px-4 py-3">
+			<h2 class="text-lg font-bold text-text">Schedule Status</h2>
+		</div>
+		<div class="p-6">
+			if !bothTeamsAssigned {
+				<div class="text-center py-4">
+					<div class="text-4xl mb-3">⏳</div>
+					<p class="text-lg text-text font-medium">Waiting for Teams</p>
+					<p class="text-sm text-subtext1 mt-1">
+						Both teams must be determined before scheduling can begin.
+					</p>
+				</div>
+			} else if current == nil {
+				<div class="text-center py-4">
+					<div class="text-4xl mb-3">📅</div>
+					<p class="text-lg text-text font-medium">No time scheduled</p>
+					<p class="text-sm text-subtext1 mt-1">
+						if canSchedule {
+							Use the form to propose a time for this series.
+						} else {
+							A team manager needs to propose a time for this series.
+						}
+					</p>
+				</div>
+			} else if current.Status == db.ScheduleStatusPending && current.ScheduledTime != nil {
+				<div class="text-center py-4">
+					<div class="text-4xl mb-3">⏳</div>
+					<p class="text-lg text-text font-medium">
+						Proposed:
+						@localtime(current.ScheduledTime, "datetime")
+					</p>
+					<p class="text-sm text-subtext1 mt-1">
+						Proposed by
+						<span class="text-text font-medium">{ current.ProposedBy.Name }</span>
+						— awaiting response from the other team
+					</p>
+					if canSchedule && userTeamID != current.ProposedByTeamID {
+						<div class="flex justify-center gap-3 mt-4">
+							<form
+								hx-post={ fmt.Sprintf("/series/%d/schedule/%d/accept", series.ID, current.ID) }
+								hx-swap="none"
+							>
+								<button
+									type="submit"
+									class="px-4 py-2 bg-green hover:bg-green/75 text-mantle rounded-lg
+										font-medium transition hover:cursor-pointer"
+								>
+									Accept
+								</button>
+							</form>
+							<form
+								hx-post={ fmt.Sprintf("/series/%d/schedule/%d/reject", series.ID, current.ID) }
+								hx-swap="none"
+							>
+								<button
+									type="submit"
+									class="px-4 py-2 bg-red hover:bg-red/80 text-mantle rounded-lg
+										font-medium transition hover:cursor-pointer"
+								>
+									Reject
+								</button>
+							</form>
+						</div>
+					}
+					if canSchedule && userTeamID == current.ProposedByTeamID {
+						<div class="flex justify-center mt-4">
+							<button
+								type="button"
+								onclick={ templ.JSUnsafeFuncCall("window.dispatchEvent(new CustomEvent('confirm-action', { detail: { title: 'Withdraw Proposal', message: 'Are you sure you want to withdraw your proposed time?', action: () => htmx.ajax('POST', '/series/" + fmt.Sprint(series.ID) + "/schedule/" + fmt.Sprint(current.ID) + "/withdraw', { swap: 'none' }) } }))") }
+								class="px-4 py-2 bg-surface1 hover:bg-surface2 text-text rounded-lg
+									font-medium transition hover:cursor-pointer"
+							>
+								Withdraw Proposal
+							</button>
+						</div>
+					}
+				</div>
+			} else if current.Status == db.ScheduleStatusAccepted {
+				<div class="text-center py-4">
+					<div class="text-4xl mb-3">✅</div>
+					<p class="text-lg text-green font-medium">
+						Confirmed:
+						@localtime(current.ScheduledTime, "datetime")
+					</p>
+					<p class="text-sm text-subtext1 mt-1">
+						Both teams have agreed on this time.
+					</p>
+				</div>
+			} else if current.Status == db.ScheduleStatusRejected {
+				<div class="text-center py-4">
+					<div class="text-4xl mb-3">❌</div>
+					<p class="text-lg text-red font-medium">Proposal Rejected</p>
+					<p class="text-sm text-subtext1 mt-1">
+						The proposed time was rejected. A new time needs to be proposed.
+					</p>
+				</div>
+			} else if current.Status == db.ScheduleStatusCancelled {
+				<div class="text-center py-4">
+					<div class="text-4xl mb-3">🚫</div>
+					<p class="text-lg text-red font-medium">Schedule Cancelled</p>
+					if current.RescheduleReason != nil {
+						<p class="text-sm text-subtext1 mt-1">
+							{ *current.RescheduleReason }
+						</p>
+					}
+				</div>
+			} else if current.Status == db.ScheduleStatusRescheduled {
+				<div class="text-center py-4">
+					<div class="text-4xl mb-3">🔄</div>
+					<p class="text-lg text-yellow font-medium">Rescheduled</p>
+					if current.RescheduleReason != nil {
+						<p class="text-sm text-subtext1 mt-1">
+							Reason: { *current.RescheduleReason }
+						</p>
+					}
+					<p class="text-sm text-subtext1 mt-1">
+						A new time needs to be proposed.
+					</p>
+				</div>
+			} else if current.Status == db.ScheduleStatusPostponed {
+				<div class="text-center py-4">
+					<div class="text-4xl mb-3">⏸️</div>
+					<p class="text-lg text-peach font-medium">Postponed</p>
+					if current.RescheduleReason != nil {
+						<p class="text-sm text-subtext1 mt-1">
+							Reason: { *current.RescheduleReason }
+						</p>
+					}
+					<p class="text-sm text-subtext1 mt-1">
+						A new time needs to be proposed.
+					</p>
+				</div>
+			} else if current.Status == db.ScheduleStatusWithdrawn {
+				<div class="text-center py-4">
+					<div class="text-4xl mb-3">↩️</div>
+					<p class="text-lg text-subtext0 font-medium">Proposal Withdrawn</p>
+					<p class="text-sm text-subtext1 mt-1">
+						The proposed time was withdrawn. A new time needs to be proposed.
+					</p>
+				</div>
+			}
+		</div>
+	</div>
+}
+
+templ seriesScheduleActions(
+	series *db.PlayoffSeries,
+	current *db.PlayoffSeriesSchedule,
+	canSchedule bool,
+	canManage bool,
+	userTeamID int,
+) {
+	{{
+		bothTeamsAssigned := series.Team1ID != nil && series.Team2ID != nil
+
+		showPropose := false
+		showReschedule := false
+		showPostpone := false
+		showCancel := false
+
+		if bothTeamsAssigned && canSchedule {
+			if current == nil {
+				showPropose = true
+			} else if current.Status == db.ScheduleStatusRejected {
+				showPropose = true
+			} else if current.Status == db.ScheduleStatusRescheduled {
+				showPropose = true
+			} else if current.Status == db.ScheduleStatusPostponed {
+				showPropose = true
+			} else if current.Status == db.ScheduleStatusWithdrawn {
+				showPropose = true
+			} else if current.Status == db.ScheduleStatusAccepted {
+				showReschedule = true
+				showPostpone = true
+			}
+		}
+		if bothTeamsAssigned && canManage && current != nil && !current.Status.IsTerminal() {
+			showCancel = true
+		}
+	}}
+	if showPropose || showReschedule || showPostpone || showCancel {
+		<div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
+			<!-- Propose Time -->
+			if showPropose {
+				<div class="bg-mantle border border-surface1 rounded-lg">
+					<div class="bg-surface0 border-b border-surface1 px-4 py-3 rounded-t-lg">
+						<h3 class="text-md font-bold text-text">Propose Time</h3>
+					</div>
+					<div class="p-4">
+						<form
+							hx-post={ fmt.Sprintf("/series/%d/schedule", series.ID) }
+							hx-swap="none"
+							class="space-y-4"
+						>
+							<div>
+								<label class="block text-sm font-medium text-subtext0 mb-1">
+									Date & Time
+									<span class="relative group inline-block ml-1">
+										<span class="px-1.5 py-0.5 bg-blue/20 text-blue rounded text-xs font-medium cursor-help">AEST/AEDT</span>
+										<span
+											class="absolute left-0 top-full mt-1 w-56 bg-crust border border-surface1 rounded-lg
+											p-2 text-xs text-subtext0 shadow-lg opacity-0 invisible
+											group-hover:opacity-100 group-hover:visible transition-all z-50"
+										>
+											Enter the time in Australian Eastern time (AEST/AEDT). It will be displayed in each user's local timezone.
+										</span>
+									</span>
+								</label>
+								<input
+									type="datetime-local"
+									name="scheduled_time"
+									required
+									class="w-full px-3 py-2 bg-base border border-surface1 rounded-lg text-text
+										focus:border-blue focus:outline-none"
+								/>
+							</div>
+							<button
+								type="submit"
+								class="w-full px-4 py-2 bg-blue hover:bg-blue/80 text-mantle rounded-lg
+									font-medium transition hover:cursor-pointer"
+							>
+								Propose Time
+							</button>
+						</form>
+					</div>
+				</div>
+			}
+			<!-- Reschedule -->
+			if showReschedule {
+				<div class="bg-mantle border border-surface1 rounded-lg">
+					<div class="bg-surface0 border-b border-surface1 px-4 py-3 rounded-t-lg">
+						<h3 class="text-md font-bold text-text">Reschedule</h3>
+					</div>
+					<div class="p-4">
+						<form
+							hx-post={ fmt.Sprintf("/series/%d/schedule/reschedule", series.ID) }
+							hx-swap="none"
+							class="space-y-4"
+						>
+							<div>
+								<label class="block text-sm font-medium text-subtext0 mb-1">
+									New Date & Time
+									<span class="relative group inline-block ml-1">
+										<span class="px-1.5 py-0.5 bg-blue/20 text-blue rounded text-xs font-medium cursor-help">AEST/AEDT</span>
+										<span
+											class="absolute left-0 top-full mt-1 w-56 bg-crust border border-surface1 rounded-lg
+											p-2 text-xs text-subtext0 shadow-lg opacity-0 invisible
+											group-hover:opacity-100 group-hover:visible transition-all z-50"
+										>
+											Enter the time in Australian Eastern time (AEST/AEDT). It will be displayed in each user's local timezone.
+										</span>
+									</span>
+								</label>
+								<input
+									type="datetime-local"
+									name="scheduled_time"
+									required
+									class="w-full px-3 py-2 bg-base border border-surface1 rounded-lg text-text
+										focus:border-blue focus:outline-none"
+								/>
+							</div>
+							<div>
+								<label class="block text-sm font-medium text-subtext0 mb-1">Reason</label>
+								@seriesRescheduleReasonSelect(series)
+							</div>
+							<button
+								type="submit"
+								class="w-full px-4 py-2 bg-yellow hover:bg-yellow/80 text-mantle rounded-lg
+									font-medium transition hover:cursor-pointer"
+							>
+								Reschedule
+							</button>
+						</form>
+					</div>
+				</div>
+			}
+			<!-- Postpone -->
+			if showPostpone {
+				<div class="bg-mantle border border-surface1 rounded-lg">
+					<div class="bg-surface0 border-b border-surface1 px-4 py-3 rounded-t-lg">
+						<h3 class="text-md font-bold text-text">Postpone</h3>
+					</div>
+					<div class="p-4">
+						<div class="space-y-4">
+							<div>
+								<label class="block text-sm font-medium text-subtext0 mb-1">Reason</label>
+								@seriesRescheduleReasonSelect(series)
+							</div>
+							<button
+								type="button"
+								onclick={ templ.JSUnsafeFuncCall(fmt.Sprintf("if (!this.parentElement.querySelector('select').value) { return; } window.dispatchEvent(new CustomEvent('confirm-action', { detail: { title: 'Postpone Series', message: 'Are you sure you want to postpone this series? The current schedule will be cleared.', action: () => htmx.ajax('POST', '/series/%d/schedule/postpone', { swap: 'none', values: { reschedule_reason: this.parentElement.querySelector('select').value } }) } }))", series.ID)) }
+								class="w-full px-4 py-2 bg-peach hover:bg-peach/80 text-mantle rounded-lg
+									font-medium transition hover:cursor-pointer"
+							>
+								Postpone Series
+							</button>
+						</div>
+					</div>
+				</div>
+			}
+			<!-- Cancel (moderator only) -->
+			if showCancel {
+				<div class="bg-mantle border border-red/30 rounded-lg">
+					<div class="bg-red/10 border-b border-red/30 px-4 py-3 rounded-t-lg">
+						<h3 class="text-md font-bold text-red">Cancel Schedule</h3>
+					</div>
+					<div class="p-4">
+						<p class="text-xs text-red/80 mb-3 font-medium">
+							This action will cancel the current series schedule.
+						</p>
+						<div class="space-y-4">
+							<div>
+								<label class="block text-sm font-medium text-subtext0 mb-1">Reason</label>
+								<input
+									type="text"
+									name="reschedule_reason"
+									placeholder="Enter reason..."
+									required
+									class="w-full px-3 py-2 bg-base border border-surface1 rounded-lg text-text
+										focus:border-blue focus:outline-none"
+								/>
+							</div>
+							<button
+								type="button"
+								onclick={ templ.JSUnsafeFuncCall(fmt.Sprintf("var reason = this.parentElement.querySelector('input[name=reschedule_reason]').value; if (!reason) { return; } window.dispatchEvent(new CustomEvent('confirm-action', { detail: { title: 'Cancel Schedule', message: 'Are you sure you want to cancel this schedule?', action: () => htmx.ajax('POST', '/series/%d/schedule/cancel', { swap: 'none', values: { reschedule_reason: reason } }) } }))", series.ID)) }
+								class="w-full px-4 py-2 bg-red hover:bg-red/80 text-mantle rounded-lg
+									font-medium transition hover:cursor-pointer"
+							>
+								Cancel Schedule
+							</button>
+						</div>
+					</div>
+				</div>
+			}
+		</div>
+	} else {
+		if !canSchedule && !canManage {
+			<div class="bg-mantle border border-surface1 rounded-lg p-6 text-center">
+				<p class="text-subtext1 text-sm">
+					Only team managers can manage series scheduling.
+				</p>
+			</div>
+		}
+	}
+}
+
+templ seriesRescheduleReasonSelect(series *db.PlayoffSeries) {
+	{{
+		team1Name := seriesTeamName(series.Team1)
+		team2Name := seriesTeamName(series.Team2)
+	}}
+	<select
+		name="reschedule_reason"
+		required
+		class="w-full px-3 py-2 bg-base border border-surface1 rounded-lg text-text
+			focus:border-blue focus:outline-none hover:cursor-pointer"
+	>
+		<option value="" disabled selected>Select a reason</option>
+		<option value="Mutually Agreed">Mutually Agreed</option>
+		<option value={ fmt.Sprintf("%s Unavailable", team1Name) }>
+			{ team1Name } Unavailable
+		</option>
+		<option value={ fmt.Sprintf("%s Unavailable", team2Name) }>
+			{ team2Name } Unavailable
+		</option>
+		<option value={ fmt.Sprintf("%s No-show", team1Name) }>
+			{ team1Name } No-show
+		</option>
+		<option value={ fmt.Sprintf("%s No-show", team2Name) }>
+			{ team2Name } No-show
+		</option>
+	</select>
+}
+
+templ seriesScheduleHistory(series *db.PlayoffSeries, history []*db.PlayoffSeriesSchedule) {
+	<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden">
+		<div class="bg-surface0 border-b border-surface1 px-4 py-3">
+			<h2 class="text-lg font-bold text-text">Schedule History</h2>
+		</div>
+		<div class="p-4">
+			if len(history) == 0 {
+				<p class="text-subtext1 text-sm text-center py-4">No scheduling activity yet.</p>
+			} else {
+				<div class="space-y-3">
+					for i := len(history) - 1; i >= 0; i-- {
+						@seriesScheduleHistoryItem(history[i], i == len(history)-1)
+					}
+				</div>
+			}
+		</div>
+	</div>
+}
+
+templ seriesScheduleHistoryItem(schedule *db.PlayoffSeriesSchedule, isCurrent bool) {
+	{{
+		statusColor := "text-subtext0"
+		statusBg := "bg-surface1"
+		statusLabel := string(schedule.Status)
+		switch schedule.Status {
+		case db.ScheduleStatusPending:
+			statusColor = "text-blue"
+			statusBg = "bg-blue/20"
+			statusLabel = "Pending"
+		case db.ScheduleStatusAccepted:
+			statusColor = "text-green"
+			statusBg = "bg-green/20"
+			statusLabel = "Accepted"
+		case db.ScheduleStatusRejected:
+			statusColor = "text-red"
+			statusBg = "bg-red/20"
+			statusLabel = "Rejected"
+		case db.ScheduleStatusRescheduled:
+			statusColor = "text-yellow"
+			statusBg = "bg-yellow/20"
+			statusLabel = "Rescheduled"
+		case db.ScheduleStatusPostponed:
+			statusColor = "text-peach"
+			statusBg = "bg-peach/20"
+			statusLabel = "Postponed"
+		case db.ScheduleStatusCancelled:
+			statusColor = "text-red"
+			statusBg = "bg-red/20"
+			statusLabel = "Cancelled"
+		case db.ScheduleStatusWithdrawn:
+			statusColor = "text-subtext0"
+			statusBg = "bg-surface1"
+			statusLabel = "Withdrawn"
+		}
+	}}
+	<div class={ "border rounded-lg p-3", templ.KV("border-surface1", !isCurrent), templ.KV("border-blue/30 bg-blue/5", isCurrent) }>
+		<div class="flex items-center justify-between mb-2">
+			<div class="flex items-center gap-2">
+				if isCurrent {
+					<span class="text-xs px-1.5 py-0.5 bg-blue/20 text-blue rounded font-medium">
+						CURRENT
+					</span>
+				}
+				<span class={ "text-xs px-2 py-0.5 rounded font-medium", statusBg, statusColor }>
+					{ statusLabel }
+				</span>
+			</div>
+			<span class="text-xs text-subtext1">
+				@localtimeUnix(schedule.CreatedAt, "histdate")
+			</span>
+		</div>
+		<div class="space-y-1">
+			<div class="flex items-center gap-2 text-sm">
+				<span class="text-subtext0">Proposed by:</span>
+				<span class="text-text font-medium">{ schedule.ProposedBy.Name }</span>
+			</div>
+			if schedule.ScheduledTime != nil {
+				<div class="flex items-center gap-2 text-sm">
+					<span class="text-subtext0">Time:</span>
+					<span class="text-text">
+						@localtime(schedule.ScheduledTime, "datetime")
+					</span>
+				</div>
+			} else {
+				<div class="flex items-center gap-2 text-sm">
+					<span class="text-subtext0">Time:</span>
+					<span class="text-subtext1 italic">No time set</span>
+				</div>
+			}
+			if schedule.RescheduleReason != nil {
+				<div class="flex items-center gap-2 text-sm">
+					<span class="text-subtext0">Reason:</span>
+					<span class="text-subtext1">{ *schedule.RescheduleReason }</span>
+				</div>
+			}
+		</div>
+	</div>
+}

internal/view/seasonsview/series_upload_result.templ

@@ -0,0 +1,133 @@
+package seasonsview
+
+import "git.haelnorr.com/h/oslstats/internal/db"
+import "git.haelnorr.com/h/oslstats/internal/view/baseview"
+import "fmt"
+
+templ SeriesUploadResultPage(series *db.PlayoffSeries) {
+	{{
+		backURL := fmt.Sprintf("/series/%d", series.ID)
+		team1Name := seriesTeamName(series.Team1)
+		team2Name := seriesTeamName(series.Team2)
+		boLabel := fmt.Sprintf("BO%d", series.MatchesToWin*2-1)
+		maxGames := series.MatchesToWin*2 - 1
+		minGames := series.MatchesToWin
+	}}
+	@baseview.Layout(fmt.Sprintf("Upload Series Result — %s vs %s", team1Name, team2Name)) {
+		<div class="max-w-screen-md mx-auto px-4 py-8">
+			<!-- Header -->
+			<div class="bg-mantle border border-surface1 rounded-lg overflow-hidden mb-6">
+				<div class="bg-surface0 border-b border-surface1 px-6 py-6">
+					<div class="flex flex-col sm:flex-row justify-between items-start sm:items-center gap-4">
+						<div>
+							<h1 class="text-2xl font-bold text-text mb-1">Upload Series Results</h1>
+							<p class="text-sm text-subtext1">
+								{ team1Name } vs { team2Name }
+								<span class="text-subtext0 ml-1">
+									{ series.Label } · { boLabel }
+								</span>
+							</p>
+						</div>
+						<a
+							href={ templ.SafeURL(backURL) }
+							class="rounded-lg px-4 py-2 hover:cursor-pointer text-center
+								bg-surface1 hover:bg-surface2 text-text transition"
+						>
+							Cancel
+						</a>
+					</div>
+				</div>
+			</div>
+			<!-- Upload Form -->
+			<div
+				class="bg-mantle border border-surface1 rounded-lg overflow-hidden"
+				x-data={ fmt.Sprintf("{ gameCount: %d }", minGames) }
+			>
+				<div class="bg-surface0 border-b border-surface1 px-4 py-3">
+					<h2 class="text-lg font-bold text-text">Match Log Files</h2>
+				</div>
+				<div class="p-6">
+					<p class="text-sm text-subtext1 mb-6">
+						Upload the 3 period match log JSON files for each game in the series.
+						Select the number of games that were actually played.
+					</p>
+					<form
+						hx-post={ fmt.Sprintf("/series/%d/results/upload", series.ID) }
+						hx-swap="none"
+						hx-encoding="multipart/form-data"
+						class="space-y-6"
+					>
+						<!-- Game Count Selector -->
+						<div>
+							<label class="block text-sm font-medium text-text mb-2">
+								Number of Games Played
+							</label>
+							<select
+								name="game_count"
+								x-model="gameCount"
+								class="w-full px-3 py-2 bg-base border border-surface1 rounded-lg text-text
+									focus:border-blue focus:outline-none hover:cursor-pointer"
+							>
+								for g := minGames; g <= maxGames; g++ {
+									<option
+										value={ fmt.Sprint(g) }
+										if g == minGames {
+											selected
+										}
+									>
+										{ fmt.Sprint(g) } games
+									</option>
+								}
+							</select>
+							<p class="text-xs text-subtext0 mt-1">
+								First team to { fmt.Sprint(series.MatchesToWin) } wins takes the series
+								({ fmt.Sprint(minGames) }-{ fmt.Sprint(maxGames) } games possible)
+							</p>
+						</div>
+						<!-- Per-Game File Inputs -->
+						for g := 1; g <= maxGames; g++ {
+							<div
+								x-show={ fmt.Sprintf("gameCount >= %d", g) }
+								x-cloak
+								class="border border-surface1 rounded-lg overflow-hidden"
+							>
+								<div class="bg-surface0 border-b border-surface1 px-4 py-2">
+									<h3 class="text-md font-semibold text-text">Game { fmt.Sprint(g) }</h3>
+								</div>
+								<div class="p-4 space-y-4">
+									for p := 1; p <= 3; p++ {
+										<div>
+											<label class="block text-sm font-medium text-subtext0 mb-1">
+												Period { fmt.Sprint(p) }
+											</label>
+											<input
+												type="file"
+												name={ fmt.Sprintf("game_%d_period_%d", g, p) }
+												accept=".json"
+												class="w-full px-3 py-2 bg-base border border-surface1 rounded-lg text-text
+													file:mr-4 file:py-1 file:px-3 file:rounded file:border-0
+													file:text-sm file:font-medium file:bg-blue file:text-mantle
+													file:hover:bg-blue/80 file:hover:cursor-pointer file:transition
+													focus:border-blue focus:outline-none"
+											/>
+										</div>
+									}
+								</div>
+							</div>
+						}
+						<!-- Submit -->
+						<div class="pt-2">
+							<button
+								type="submit"
+								class="w-full px-4 py-3 bg-blue hover:bg-blue/80 text-mantle rounded-lg
+									font-medium transition hover:cursor-pointer text-lg"
+							>
+								Upload & Validate All Games
+							</button>
+						</div>
+					</form>
+				</div>
+			</div>
+		</div>
+	}
+}

internal/view/seasonsview/status_badge.templ

@@ -1,7 +1,6 @@
 package seasonsview
 
 import "git.haelnorr.com/h/oslstats/internal/db"
-import "time"
 
 // StatusBadge renders a season status badge
 // Parameters:
@@ -10,53 +9,34 @@ import "time"
 //   - useShortLabels: bool - true for "Active/Finals", false for "In Progress/Finals in Progress"
 templ StatusBadge(season *db.Season, compact bool, useShortLabels bool) {
 	{{
-		now := time.Now()
+		seasonStatus := season.GetStatus()
 		status := ""
 		statusBg := ""
-		
-		// Determine status based on dates
-		if now.Before(season.StartDate) {
+
+		switch seasonStatus {
+		case db.StatusUpcoming:
 			status = "Upcoming"
 			statusBg = "bg-blue"
-		} else if !season.FinalsStartDate.IsZero() {
-			// Finals are scheduled
-			if !season.FinalsEndDate.IsZero() && now.After(season.FinalsEndDate.Time) {
-				// Finals have ended
-				status = "Completed"
-				statusBg = "bg-teal"
-			} else if now.After(season.FinalsStartDate.Time) {
-				// Finals are in progress
-				if useShortLabels {
-					status = "Finals"
-				} else {
-					status = "Finals in Progress"
-				}
-				statusBg = "bg-yellow"
-			} else if !season.EndDate.IsZero() && now.After(season.EndDate.Time) {
-				// Regular season ended, finals upcoming
-				status = "Finals Soon"
-				statusBg = "bg-peach"
-			} else {
-				// Regular season active, finals scheduled for later
-				if useShortLabels {
-					status = "Active"
-				} else {
-					status = "In Progress"
-				}
-				statusBg = "bg-green"
-			}
-		} else if !season.EndDate.IsZero() && now.After(season.EndDate.Time) {
-			// No finals scheduled and regular season ended
-			status = "Completed"
-			statusBg = "bg-teal"
-		} else {
-			// Regular season active, no finals scheduled
+		case db.StatusInProgress:
 			if useShortLabels {
 				status = "Active"
 			} else {
 				status = "In Progress"
 			}
 			statusBg = "bg-green"
+		case db.StatusFinalsSoon:
+			status = "Finals Soon"
+			statusBg = "bg-peach"
+		case db.StatusFinals:
+			if useShortLabels {
+				status = "Finals"
+			} else {
+				status = "Finals in Progress"
+			}
+			statusBg = "bg-yellow"
+		case db.StatusCompleted:
+			status = "Completed"
+			statusBg = "bg-teal"
 		}
 	}}
 	<span class={ "inline-block px-3 py-1 rounded-full text-sm font-semibold text-mantle " + statusBg }>

justfile

@@ -122,3 +122,88 @@ _migrate-new name: && _build _migrate-status
 reset-db env='.env': _build
   echo "⚠️  WARNING - This will DELETE ALL DATA!"
   {{bin}}/{{entrypoint}} --reset-db --envfile {{env}}
+
+# Restore database from a production backup (.sql)
+[group('db')]
+[confirm("⚠️  This will DELETE ALL DATA in the dev database and replace it with the backup. Continue?")]
+[script]
+restore-db backup_file env='.env':
+  set -euo pipefail
+
+  # Source env vars
+  set -a
+  source ./{{env}}
+  set +a
+
+  DB_USER="${DB_USER}"
+  DB_PASSWORD="${DB_PASSWORD}"
+  DB_HOST="${DB_HOST}"
+  DB_PORT="${DB_PORT:-5432}"
+  DB_NAME="${DB_NAME}"
+  PROD_USER="oslstats"
+
+  export PGPASSWORD="$DB_PASSWORD"
+
+  echo "[INFO] Restoring database from: {{backup_file}}"
+  echo "[INFO] Target: $DB_NAME on $DB_HOST:$DB_PORT as $DB_USER"
+  echo ""
+
+  # Step 1: Drop and recreate the database
+  echo "[INFO] Step 1/4: Dropping and recreating database..."
+  psql -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d postgres -c \
+    "SELECT pg_terminate_backend(pid) FROM pg_stat_activity WHERE datname = '$DB_NAME' AND pid <> pg_backend_pid();" \
+    > /dev/null 2>&1 || true
+  psql -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d postgres -c "DROP DATABASE IF EXISTS \"$DB_NAME\";"
+  psql -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d postgres -c "CREATE DATABASE \"$DB_NAME\" OWNER \"$DB_USER\";"
+  echo "[INFO] Database recreated"
+
+  # Step 2: Preprocess and restore the dump (remap ownership)
+  echo "[INFO] Step 2/4: Restoring backup (remapping owner $PROD_USER → $DB_USER)..."
+  sed \
+    -e "s/OWNER TO ${PROD_USER}/OWNER TO ${DB_USER}/g" \
+    -e "s/Owner: ${PROD_USER}/Owner: ${DB_USER}/g" \
+    -e "/^ALTER DEFAULT PRIVILEGES/d" \
+    -e "s/GRANT ALL ON \(.*\) TO ${PROD_USER}/GRANT ALL ON \1 TO ${DB_USER}/g" \
+    "{{backup_file}}" | psql -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d "$DB_NAME" --quiet --single-transaction
+  echo "[INFO] Backup restored"
+
+  # Step 3: Reassign all ownership as safety net
+  echo "[INFO] Step 3/4: Reassigning remaining ownership to $DB_USER..."
+  psql -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d "$DB_NAME" <<EOSQL
+  DO \$\$
+  DECLARE
+    r RECORD;
+  BEGIN
+    -- Reassign tables
+    FOR r IN SELECT tablename FROM pg_tables WHERE schemaname = 'public'
+    LOOP
+      EXECUTE format('ALTER TABLE public.%I OWNER TO ${DB_USER}', r.tablename);
+    END LOOP;
+
+    -- Reassign sequences
+    FOR r IN SELECT sequence_name FROM information_schema.sequences WHERE sequence_schema = 'public'
+    LOOP
+      EXECUTE format('ALTER SEQUENCE public.%I OWNER TO ${DB_USER}', r.sequence_name);
+    END LOOP;
+
+    -- Reassign views
+    FOR r IN SELECT viewname FROM pg_views WHERE schemaname = 'public'
+    LOOP
+      EXECUTE format('ALTER VIEW public.%I OWNER TO ${DB_USER}', r.viewname);
+    END LOOP;
+  END \$\$;
+  EOSQL
+  echo "[INFO] Ownership reassigned"
+
+  # Step 4: Summary
+  echo "[INFO] Step 4/4: Verifying table count..."
+  TABLE_COUNT=$(psql -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d "$DB_NAME" -t -c \
+    "SELECT count(*) FROM pg_tables WHERE schemaname = 'public';")
+  echo "[INFO] Found${TABLE_COUNT} tables in restored database"
+
+  echo ""
+  echo "✅ Database restored successfully from: {{backup_file}}"
+  echo ""
+  echo "📋 Next steps:"
+  echo "   1. Run 'just migrate up all' to apply any dev-only migrations"
+  echo "   2. Run 'just dev' to start the development server"