body, html {
    height: 100%;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
  }
  
  .container, .dashboard-container, .login-container, .reset-container {
    text-align: center;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  }

  /* Constrain dashboard height and keep header visible while list scrolls */
  .dashboard-container {
    max-height: 90vh;
    display: flex;
    flex-direction: column;
  }
  
  .container h2, .dashboard-container h2, .login-container h2, .reset-container h2 {
    margin-bottom: 40px;
  }
  
  .container p, .dashboard-container p {
    margin-bottom: 20px;
    color: #555;
  }
  
  .container a, .reset-container a {
    display: inline-block;
    padding: 10px 20px;
    background-color: #0078d4;
    color: white;
    text-decoration: none;
    border-radius: 5px;
  }
  
  .container a:hover, .reset-container a:hover {
    background-color: #005a9e;
  }
  
  .login-container form, .reset-container form {
    display: flex;
    flex-direction: column;
  }
  
  .login-container input, .reset-container input {
    margin-bottom: 10px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
  }
  
  .login-container button, .reset-container button {
    padding: 10px;
    background-color: #0078d4;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
  }
  
  .login-container button:hover, .reset-container button:hover {
    background-color: #005a9e;
  }
  
  .error {
    color: red;
    margin-bottom: 10px;
  }
  
  .success {
    color: green;
    margin-bottom: 10px;
  }
  
  .forgot-password {
    margin-top: 10px;
    text-decoration: underline;
    cursor: pointer;
    color: #0078d4;
  }
  
  .forgot-password:hover {
    color: #005a9e;
  }
  
  .dashboard-container .button-list {
    list-style-type: none;
    padding: 0;
    margin: 0;
    overflow-y: auto;
    flex: 1 1 auto;
  }
  
  .dashboard-container .button-list li {
    margin-bottom: 10px;
  }
  
  .dashboard-container .button-list li .label {
    display: inline-block;
    text-align: left;
    width: 300px;
  }
  
  .dashboard-container .button-list button {
    padding: 10px 20px;
    background-color: #0078d4;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
  }
  
  .dashboard-container .button-list button:hover {
    background-color: #005a9e;
  }
  
  .confirmation-dialog {
    display: none;
    position: fixed;
    text-align: center;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 20px;
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
  }
  
  .confirmation-dialog p {
    margin-bottom: 20px;
  }
  
  .confirmation-dialog button {
    padding: 10px 20px;
    margin-right: 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
  }
  
  .confirmation-dialog button.confirm {
    background-color: #28a745;
    color: white;
  }
  
  .confirmation-dialog button.cancel {
    background-color: #dc3545;
    color: white;
  }