/* Action Buttons Container */
    .action-buttons-container {
      position: fixed;
      right: 15px;
      bottom: 65px;
      display: flex;
      flex-direction: column-reverse;
      gap: 10px;
      z-index: 998;
    }

    /* Action Button Styles (applies to all buttons including back-to-top) */
    .action-button {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: rgb(150,150,150);
      color: white;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 16px;
      transition: all 0.3s ease;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
      text-decoration: none;
    }

    .action-button:hover {
      background: rgb(0,0,225);
      color: white;
      transform: translateY(-3px);
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }