:root {
    --color-true-green: #248a3d;
    --color-dark-green: #165c26;
}

.guestbook-page-body {
    margin: 0;
    padding: 40px 20px;
    font-family: sans-serif;
    background-color: #f2faf4;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
}

.guestbook-main-container {
    width: 100%;
    box-sizing: border-box;
}

.guestbook-header-section {
    background-color: #ffffff;
    border: 2px solid var(--color-true-green);
    border-radius: 4px;
    box-shadow: 4px 4px 0px rgba(0, 0, 0, 0.15);
    padding: 20px;
    margin-bottom: 20px;
}

.main-page-title {
    color: var(--color-dark-green);
    border-bottom: 3px solid var(--color-dark-green);
    padding-bottom: 8px;
    margin-top: 0;
    margin-bottom: 12px;
    font-size: 2rem;
}

.subtitle-text {
    font-style: italic;
    color: #555555;
    margin: 0;
}

.guestbook-columns-grid {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-bottom: 20px;
}

.guestbook-column-card {
    flex: 1;
    min-width: 0;
    background-color: #ffffff;
    border: 2px solid var(--color-true-green);
    border-radius: 4px;
    box-shadow: 4px 4px 0px rgba(0, 0, 0, 0.15);
    padding: 25px;
    box-sizing: border-box;
}

.section-column-title {
    color: var(--color-true-green);
    font-size: 1.25rem;
    margin-top: 0;
    margin-bottom: 15px;
}

.iframe-wrap {
    overflow: hidden;
    background: transparent;
}

.guestbook-footer-section {
    background-color: #ffffff;
    border: 2px solid var(--color-true-green);
    border-radius: 4px;
    box-shadow: 4px 4px 0px rgba(0, 0, 0, 0.15);
    padding: 15px 20px;
    display: inline-block;
}

.back-home-link {
    display: inline-block;
    text-decoration: none;
    font-weight: bold;
    color: var(--color-true-green);
}

.back-home-link:hover {
    text-decoration: underline;
    color: var(--color-dark-green);
}

@media (max-width: 768px) {
    .guestbook-columns-grid {
        flex-direction: column;
        align-items: center;
    }
    .guestbook-column-card {
        width: 100%;
    }
}

/* LEFT CONTAINER: Drop a Ring */
#cbox-form-wrap {
    height: 300px; 
    overflow: hidden;
    position: relative;
}

#cbox-form-wrap iframe {
    position: absolute;
    top: -260px; 
    left: 0;
}

/* RIGHT CONTAINER: Chaos Emeralds */
#cbox-messages-wrap {
    height: 330px; 
    overflow: hidden;
    position: relative;
}

#cbox-messages-wrap iframe {
    position: absolute;
    top: -55px; 
    left: 0;
}