body {
      margin: 0;
      padding: 0;
      font-family: sans-serif;
      color: white;
      text-align: center;
      overflow: hidden;
    }

    .slideshow {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100vh;
      background-size: cover;
      background-position: center;
      animation: slideShow 15s infinite;
    }

    .slideshow::after {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(50, 0, 101, 0.5);
    }

    @keyframes slideShow {
      0% {
        background-image: url('../img/bg-2.jpg');
      }

      33% {
        background-image: url('../img/bg-1.jpg');
        background-position: top;
      }

      66% {
        background-image: url('../img/bg-2.jpg');
      }

      100% {
        background-image: url('../img/bg-1.jpg');
        background-position: top;
      }
    }

    .overlay {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      background: rgba(0, 0, 0, 0.6);
      padding: 30px 10px;
      border-radius: 10px;
      z-index: 2;
      width: 90%;
      max-width: 500px;
    }

    .logo {
      width: 200px;
      margin-bottom: 15px;
      animation: fadeIn 2s ease-in-out;
    }

    h1 {
      font-size: 2em;
      margin: 0;
      animation: fadeIn 2s ease-in-out;
      color: #fff;
    }

    p {
      font-size: 1.1em;
      animation: fadeIn 2.5s ease-in-out;
      color: #fff;
    }

    .form {
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .form input {
      padding: 12px;
      width: 80%;
      max-width: 280px;
      margin-bottom: 10px;
      border: none;
      border-radius: 25px;
      text-align: center;
    }

    .form button {
      padding: 12px;
      font-size: 1em;
      background: rgba(50, 0, 101, 0.9);
      color: #fff;
      cursor: pointer;
      border-radius: 25px;
      transition: background 0.3s;
      border: none;
      width: 80%;
      max-width: 280px;
    }

    .form button:hover {
      background: #9769f4;
    }

    .notification {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      padding: 15px;
      font-size: 1.2em;
      text-align: center;
      color: white;
      font-weight: bold;
      z-index: 9999;
    }

    .notification.success {
      background-color: rgba(50, 0, 101, 0.9);
    }

    .notification.error {
      background-color: #dc3545;
    }

    @media (max-width: 768px) {
      .overlay {
        width: 90%;
        padding: 30px 10px 30px 10px;
      }

      h1 {
        font-size: 1.8em;
      }

      p {
        font-size: 1em;
      }

      .form input,
      .form button {
        width: 100%;
      }
    }