.year-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
  }
  .year-button {
    padding: 8px 16px;
    border: 2px solid #293389;
    background: white;
    color: #293389;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    font-size: 14px;
  }
  .year-button:hover {
    background: #293389;
    color: white;
  }
  .year-button.active {
    background: #293389;
    color: white;
  }
  .chart-container {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    position: relative;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
  }
  .chart-container * {
    -webkit-tap-highlight-color: transparent;
  }
  .source-text {
    margin-top: 20px;
    font-size: 12px;
    color: #666;
    text-align: right;
  }
  @media (max-width: 768px) {
    .chart-container {
      width: 100vw;
      touch-action: none;
    }
    #dinamikaСen {
      width: 100% !important;
      touch-action: none;
    }
    .year-button {
      padding: 6px 12px;
      font-size: 13px;
    }
  }