body {
        background: linear-gradient(45deg, #6a11cb, #2575fc);
        background-size: 400% 400%;
        animation: gradient 15s ease infinite;
        display: flex;
        justify-content: center;
        align-items: center;
        height: 100vh;
        margin: 0;
        font-family: Arial, sans-serif;
    }

    .login-container {
        background-color: #fff;
        padding: 20px;
        border-radius: 8px;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        width: 300px;
        text-align: center;
    }

    h2 {
        margin-bottom: 20px;
        color: #333;
    }

    .input-group {
        margin-bottom: 15px;
        text-align: left;
    }

    label {
        display: block;
        margin-bottom: 5px;
        color: #555;
    }

    input {
        width: 100%;
        padding: 10px;
        border: 1px solid #ccc;
        border-radius: 4px;
        box-sizing: border-box;
    }

    button {
        width: 100%;
        padding: 10px;
        background-color: #007bff;
        border: none;
        border-radius: 4px;
        color: #fff;
        font-size: 16px;
        cursor: pointer;
    }

    button:hover {
        background-color: #0056b3;
    }

    @keyframes gradient {
        0% { background-position: 0% 50%; }
        50% { background-position: 100% 50%; }
        100% { background-position: 0% 50%; }
    }