body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #f0f0f0;
    position: relative;
}

.container {
    display: flex;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    width: 900px; /* Adjusted width for two columns */
    position: relative;
    z-index: 1;
}

.form, .register {
    flex: 1; /* Each column takes up half the width */
    padding: 20px;
}

.form {
    border-right: 1px solid #ccc; /* Add a divider between columns */
}

    .form h2 {
        margin-bottom: 20px;
        font-weight: bold;
    }

    .form input {
        width: 90%;
        padding: 10px;
        margin: 10px 0;
        border: 1px solid #ccc;
        border-radius: 4px;
    }

    .form button {
        width: 95%;
        padding: 10px;
        background-color: #ff5722;
        color: white;
        border: none;
        border-radius: 4px;
        cursor: pointer;
    }

        .form button:hover {
            background-color: #e64a19;
        }

.captcha-container {
    position: relative;
    margin: 10px 0;
}

    .captcha-container img {
        position: absolute;
        top: 50%;
        left: 10px;
        transform: translateY(-50%);
        width: 120px; /* Adjust size as needed */
        height: 35px;
    }

.register {
    background-color: #009688;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

    .register h3 {
        margin: 0;
    }

    .register a {
        color: white;
        text-decoration: none;
        margin-top: 10px;
    }
/* Loading Overlay */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none; /* Initially hidden */
    justify-content: center;
    align-items: center;
    z-index: 2; /* Above the container */
}

.loading {
    color: white;
    font-size: 20px;
}