/* PNTU author guidelines — visual submission checklist + quick support portal */
.pntu-author-checklist {
    background: #f0f9f4;
    border: 1px solid #cfe9db;
    border-left: 5px solid #008751;
    border-radius: 10px;
    padding: 20px 24px;
    margin: 20px 0;
}

.pntu-author-checklist h3 {
    color: #006d41;
    font-weight: 700;
    margin-top: 0;
    margin-bottom: 14px;
}

ul.pntu-checklist {
    list-style: none;
    padding: 0;
    margin: 0 0 18px;
}

ul.pntu-checklist li {
    padding: 6px 0;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #343a40;
    font-size: 14.5px;
    line-height: 1.5;
}

ul.pntu-checklist .ck {
    color: #008751;
    font-size: 17px;
    line-height: 1.3;
    flex-shrink: 0;
}

.pntu-quick-support {
    border-top: 1px dashed #cfe9db;
    padding-top: 16px;
}

.pntu-quick-support h3 {
    color: #1a5276;
    margin-bottom: 8px;
}

.pntu-quick-support p {
    color: #495057;
    margin-bottom: 12px;
}

.pntu-quick-support .btn {
    margin-right: 8px;
    margin-bottom: 6px;
}