body {
      font-family: Arial, sans-serif;
      background: #f8f8f8;
      display: flex;
      flex-direction: column;
      align-items: center;
      margin: 0;
      padding: 2rem 1rem;
    }

    .login-container {
      background: white;
      padding: 2rem;
      border-radius: 10px;
      box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
      max-width: 400px;
      width: 100%;
      text-align: center;
      margin-top: 1rem;
    }

    h2 {
      color: #333;
      margin-bottom: 1rem;
    }

    .form-group {
      margin-bottom: 1rem;
      text-align: left;
    }

    .form-group label {
      display: block;
      margin-bottom: 0.5rem;
      font-weight: bold;
    }

    .form-group input {
      width: 100%;
      padding: 0.75rem;
      border: 1px solid #ccc;
      border-radius: 5px;
      box-sizing: border-box;
    }

    .login-btn {
      width: 100%;
      padding: 0.75rem;
      background: #cc0000;
      color: white;
      border: none;
      border-radius: 5px;
      cursor: pointer;
      font-size: 1rem;
    }

    .login-btn:hover {
      background: #a30000;
    }

    .signup-link {
      margin-top: 1rem;
    }

    .signup-link a {
      color: #cc0000;
      text-decoration: none;
    }

    .error-box {
      background-color: #ffe5e5;
      border-left: 4px solid #cc0000;
      padding: 1rem;
      margin-bottom: 1rem;
      text-align: left;
      color: #333;
    }

    .header-image {
      max-width: 800px;
      width: 100%;
      margin-top: 2rem;
    }