.sidebar {
    position: fixed;
    top: 0;
    left: -280px; 
    height: 100%;
    width: 280px;
    transition: all 0.3s ease-in-out;
    z-index: 1000;
  }
  
  .sidebar:hover,
  .sidebar.sidebar-expanded {
    left: 0;
    box-shadow: 4px 0 10px rgba(0, 0, 0, 0.1);
  }
  
  .sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    right: -15px;
    width: 15px;
    height: 100%;
    background: transparent;
  }
  
  .nav-link {
    position: relative;
    transition: all 0.3s ease;
  }
  
  .nav-link:hover {
    transform: scale(1.05);  
    padding-left: 25px !important;  
  }
  
  .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: #0d6efd;
    transition: width 0.3s ease;
    margin-left: 40px;
  }
  
  .nav-link:hover::after {
    width: 60%;
  }
  
  .nav-link.active::after {
    background-color: #ffffff;
  }
  
  .nav-link.active:hover {
    transform: scale(1.05);
  }
  
  .mini-window {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
  }
  
  .mini-window-content {
    background-color: #ffffffc4;
    max-width: 800px;
    width: 100%;
    height: 600px;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0px 4px 20px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow-y: auto;
  }
  
  .close-btn {
    position: absolute;
    width: 150px;
    top: 10px;
    right: 10px;
    font-size: 1.5rem;
    background-color: transparent;
    border: none;
    color: #dc3545;
    cursor: pointer;
  }
  
  .close-btn:hover {
    color: #a71d2a;
    transform: scale(1.1);
  }
  
  h3 {
    font-family: 'Arial', sans-serif;
    color: #007bff;
    font-weight: bold;
    margin-bottom: 20px;
    font-size: 3rem;
  }
  
  .text-center img {
    box-shadow: 0px 4px 10px rgba(194, 209, 195, 0.1);
    margin-bottom: 20px;
    border-radius: 50%;
    border: 3px solid #007bff;
  }
  
  p {
    font-size: 1rem;
    color: #060606;
    margin-bottom: 12px;
  }
  
  strong {
    color: #007bff;
  }
  
  .mini-window-content p {
    margin: 8px 0;
  }
  
  .action-buttons {
    margin-top: 20px;
    display: flex;
    justify-content: space-evenly;
  }
  
  .action-buttons button {
    width: 120px;
    max-width: 200px;
    padding: 10px;
    border-radius: 5px;
    font-size: 1rem;
    transition: transform 0.3s ease;
  }
  
  .action-buttons button:hover {
    transform: scale(1.05);
  }
  
  .action-buttons button.btn-warning {
    background-color: #ffc107;
    color: #fff;
  }
  
  .action-buttons button.btn-danger {
    background-color: #dc3545;
    color: #fff;
  }
  
  .action-buttons button.btn-secondary {
    background-color: #6c757d;
    color: #fff;
  }
  
  @media (max-width: 576px) {
    .mini-window-content {
      max-width: 90%;
      padding: 15px;
    }
  
    .action-buttons {
      flex-direction: column;
      align-items: center;
    }
  
    .action-buttons button {
      width: 100%;
      margin-bottom: 10px;
    }
  }
  