/* ── Chapter Ordering Plugin — Frontend TOC styles ── */

/* Part label divider — injected before section by JS */
.co-part-label {
    margin: 28px 0 12px;
    padding: 6px 0 6px;
    border-bottom: 2px solid #1b3a5c;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: #1b3a5c;
}

.co-part-label:first-child {
    margin-top: 0;
}

/* Chapter type label — prepended to article title */
.co-chapter-label {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #6b7280;
    margin-right: 6px;
    background: #f3f4f6;
    padding: 1px 7px;
    border-radius: 3px;
    vertical-align: middle;
}