body.locked {
      overflow: hidden;
    }
    .lock-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.9);
      display: flex;
      justify-content: center;
      align-items: center;
      z-index: 9999999;
    }
    .lock-container {
      max-width: 400px;
      text-align: center;
      background-color: #1e1e1e;
      padding: 30px;
      border-radius: 15px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    }
    .lock-container h1 {
      font-size: 1.2rem;
      margin-bottom: 20px;
      line-height: 1.4;
      color: #e0e0e0;
    }
    .lock-container input[type="password"] {
      width: 60%;
      padding: 8px;
      margin-top: 10px;
      border: none;
      border-radius: 20px;
      background-color: #2c2c2c;
      color: #ffffff;
      font-size: 0.9rem;
      box-sizing: border-box;
      transition: background-color 0.3s ease;
    }
    .lock-container input[type="password"]:focus {
      outline: none;
      background-color: #3a3a3a;
    }
    .unlock-button {
      margin-top: 20px;
      padding: 8px 16px;
      border: none;
      border-radius: 20px;
      background-color: #7ba7ce;
      color: white;
      font-size: 0.9rem;
      cursor: pointer;
      transition: background-color 0.3s ease;
    }
    .unlock-button:hover {
      background-color: #6a97bd;
    }
    .contact-button {
      margin-top: 10px;
      padding: 6px 12px;
      border: none;
      border-radius: 5px;
      background-color: #bd448d;
      color: white;
      font-size: 0.8rem;
      cursor: pointer;
      transition: background-color 0.3s ease;
    }
    .contact-button:hover {
      background-color: #a83c7f;
    }
    .error-message {
      color: #f44336;
      margin-top: 10px;
      font-size: 0.8rem;
      display: none;
    }
    /* Modal styles */
    .modal {
      display: none;
      position: fixed;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      width: 90%;
      max-width: 400px;
      background-color: #1e1e1e;
      padding: 20px;
      border-radius: 15px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      z-index: 99999999;
    }
    .modal-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 15px;
    }
    .modal-title {
      font-size: 1.1rem;
      color: #e0e0e0;
    }
    .close-modal {
      font-size: 1.2rem;
      color: #e0e0e0;
      cursor: pointer;
      transition: color 0.3s ease;
    }
    .close-modal:hover {
      color: #bd448d;
    }
    .modal input[type="text"],
    .modal input[type="email"] {
      width: 100%;
      padding: 8px;
      margin-top: 10px;
      border: none;
      border-radius: 20px;
      background-color: #2c2c2c;
      color: #ffffff;
      font-size: 0.9rem;
      box-sizing: border-box;
      transition: background-color 0.3s ease;
    }
    .modal input[type="text"]:focus,
    .modal input[type="email"]:focus {
      outline: none;
      background-color: #3a3a3a;
    }
    .modal button {
      margin-top: 15px;
      padding: 8px 16px;
      border: none;
      border-radius: 20px;
      background-color: #7ba7ce;
      color: white;
      font-size: 0.9rem;
      cursor: pointer;
      transition: background-color 0.3s ease;
    }
    .modal button:hover {
      background-color: #6a97bd;
    }
    .modal-overlay {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.7);
      z-index: 9999999;
    }