* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
    padding: 20px;
}

.missive-preview {
    max-width: 1200px;
    margin: 0 auto;
}


.preview-content {
    padding: 20px;
}

.preview-actions {
    padding: 20px;
    border-top: 1px solid #ddd;
    background: #f9f9f9;
}

.preview-actions .button {
    display: inline-block;
    padding: 10px 20px;
    background: #417690;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    transition: background 0.3s;
}

.preview-actions .button:hover {
    background: #205067;
}

.empty {
    color: #999;
    font-style: italic;
    text-align: center;
    padding: 40px;
}
