.scrollbar-thin::-webkit-scrollbar {
      width: 6px;
    }
    .scrollbar-thin::-webkit-scrollbar-track {
      background: #f1f1f1;
      border-radius: 3px;
    }
    .scrollbar-thin::-webkit-scrollbar-thumb {
      background: #c1c1c1;
      border-radius: 3px;
    }
    .chart-bar {
      transition: all 0.3s ease;
    }
    .chart-bar:hover {
      opacity: 0.8;
    }