Attempted-move lines (no_such_piece, no_legal_moves, wont_help, illegal_move)
now show "White — " or "Black — " prefix derived from ply parity. Removed
alarm-red err styling; replaced with neutral dim+italic via .entry.attempt.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>