/* Professional Leaderboard Styling */
  #leaderboard-loading {
    color: var(--text_muted, #aaa);
    font-size: 1.05rem;
    padding: 28px;
    text-align: center;
  }

  #leaderboard-loading.api-unavailable-message {
    background: color-mix(in srgb, var(--accent_color, #4CAF50) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent_color, #4CAF50) 35%, transparent);
    border-radius: 12px;
    color: var(--accent_hover_color, var(--accent_color, #4CAF50));
    margin: 20px auto;
    max-width: 760px;
  }

  #leaderboardTable {
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(76, 175, 80, 0.3);
  }
  
  #leaderboardTable tbody tr {
    background: rgba(0, 0, 0, 0.3);
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
  }
  
  #leaderboardTable tbody tr:hover {
    background: rgba(76, 175, 80, 0.05);
    border-left-color: #4CAF50;
    transform: translateX(3px);
  }
  
  .player-name a {
    display: inline-block;
    color: #e0e0e0;
    text-decoration: none;
    transition: color 0.2s ease;
    font-weight: 500;
  }
  
  .player-name a:hover {
    color: #4CAF50;
  }
  
  /* Rank styling */
  #leaderboardTable tbody tr td:first-child {
    font-weight: 600;
    color: #4CAF50;
  }
  
  /* Top 3 trophy boxes professional styling */
  .trophy-box {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1) 0%, rgba(0, 0, 0, 0.3) 100%);
    border: 1px solid rgba(76, 175, 80, 0.3);
    padding: 20px;
    text-align: center;
    border-radius: 4px;
    transition: all 0.3s ease;
  }
  
  .trophy-box:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.2);
    border-color: #4CAF50;
  }
  
  .trophy {
    font-size: 2rem;
    display: block;
    margin-bottom: 10px;
  }
  
  .trophy-box strong {
    color: #4CAF50;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  .leaderboard-chart-panel {
    background: linear-gradient(135deg, #2c2c2c 0%, #1e1e1e 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    padding: 24px;
    margin: 30px 0;
    overflow: hidden;
  }

  .leaderboard-chart-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
  }

  .leaderboard-chart-header h2 {
    color: #4CAF50;
    margin: 0;
    text-shadow: 0 0 10px rgba(76, 175, 80, 0.3);
  }

  .leaderboard-chart-controls {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
  }

  .leaderboard-chart-controls label {
    color: #ccc;
    display: grid;
    gap: 6px;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  .leaderboard-chart-controls select {
    background: rgba(0, 0, 0, 0.45);
    border: 1px solid rgba(76, 175, 80, 0.35);
    border-radius: 8px;
    color: #fff;
    padding: 9px 12px;
    min-width: 150px;
  }

  .leaderboard-chart-frame {
    position: relative;
    min-height: 360px;
    overflow: hidden;
    width: 100%;
  }

  .leaderboard-chart-frame canvas {
    display: block;
    max-width: 100%;
  }

  .leaderboard-page {
    width: min(98vw, 1680px);
    max-width: 1680px;
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .leaderboard-page .table-responsive {
    border: 1px solid rgba(76, 175, 80, 0.25);
  }

  #leaderboardTable {
    table-layout: auto;
    min-width: 1180px;
  }

  #leaderboardTable th,
  #leaderboardTable td {
    padding: 12px 14px;
    white-space: nowrap;
  }

  #leaderboardTable th:nth-child(2),
  #leaderboardTable td:nth-child(2) {
    min-width: 190px;
  }

  #leaderboardTable th:last-child,
  #leaderboardTable td:last-child {
    min-width: 160px;
  }

  @media (min-width: 1300px) {
    #leaderboardTable {
      min-width: 0;
    }
  }

  @media (max-width: 640px) {
    .leaderboard-chart-panel {
      padding: 16px;
    }

    .leaderboard-chart-header {
      align-items: stretch;
      flex-direction: column;
    }

    .leaderboard-chart-controls select {
      width: 100%;
    }
  }