body {
    margin: 0;
    height: 100vh;
    background: linear-gradient(to bottom right, #6abf83, #4e7ca0);
    background-repeat: no-repeat;
    background-attachment: fixed; /* optional: keeps gradient steady while scrolling */
}

.buttonSub {
    background-color: #e63946; color: white; padding: 12px 24px; border: 3px solid white;
    font: bold 30px Calibri, 600;
    border-top-left-radius: 16px;
    border-bottom-right-radius: 16px;
}
.promptBox {
    background-color: #ede5cd;
    color: rgb(24, 49, 32);
    font: bold 14px Calibri;
    padding: 12px 24px;
    border: 3px solid red;
    border-top-right-radius: 16px;
    border-bottom-left-radius: 16px;
}
.UserPrompt {
    background-color: #bdb23c;
    color: rgb(24, 49, 32);
    font: bold 14pt Calibri;
    padding: 12px 24px;
    border: 3px solid;
    border-top-right-radius: 16px;
    border-bottom-left-radius: 16px;
}
.AIresponse {
    background-color: #4e7ca0;
    color: rgb(24, 49, 32);
    font: bold 16pt Calibri;
    padding: 12px 24px;
    border: 3px solid;
    border-top-right-radius: 20px;
    border-bottom-left-radius: 20px;
}
.theCenterBlock {
    margin: 0 auto;
    height: 100vh; /* full viewport height */
    width: 700px;
    position: relative;
}
.topPromptBar {
    height: 50px;
    border: 1px solid green;
    width: 700px;
}
.form-wrapper {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.form-container {
    background-color: #e3f3e8; /* soft green background */
    border-radius: 10px;
    padding: 25px 30px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    max-width: 400px;
    width: 100%;
}

    .form-container h2 {
        margin-top: 0;
        margin-bottom: 20px;
        font-size: 1.4rem;
        color: #2f5c3a;
    }

.form-group {
    margin-bottom: 15px;
}

    .form-group label {
        display: block;
        margin-bottom: 5px;
        font-size: 0.95rem;
        color: #2f5c3a;
    }

    .form-group input,
    .form-group textarea,
    .form-group select {
        width: 100%;
        padding: 8px 10px;
        border-radius: 6px;
        border: 1px solid #b8d8c3;
        font-size: 0.95rem;
        box-sizing: border-box;
        background-color: #ffffff;
        transition: border-color 0.2s, box-shadow 0.2s;
    }

        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #6abf83;
            box-shadow: 0 0 0 2px rgba(106, 191, 131, 0.25);
        }

.form-actions {
    margin-top: 10px;
    text-align: right;
}

.btn-submit {
    background-color: #6abf83;
    color: #ffffff;
    border: none;
    padding: 8px 18px;
    font-size: 0.95rem;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
}

    .btn-submit:hover {
        background-color: #5aa872;
    }

    .btn-submit:active {
        transform: translateY(1px);
    }