/* Site chrome from sergeenkov.com at c6a9ae6. */
.llm-copy-bar {
            margin-bottom: 20px;
        }
.llm-copy-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 12px;
            font-size: 13px;
            font-family: sans-serif;
            color: #202122;
            background: #f8f9fa;
            border: 1px solid #a2a9b1;
            border-radius: 2px;
            cursor: pointer;
        }
.llm-copy-btn:hover { background: #eaecf0; border-color: #72777d; }
.llm-copy-btn.copied { color: #28a745; border-color: #28a745; background: #f0fff0; }
.tldr {
            background: #f8f9fa;
            border: 1px solid #a2a9b1;
            padding: 16px;
            margin: 0 0 24px;
            font-size: 14px;
            line-height: 1.5;
        }
.tldr-title {
            font-weight: 700;
            font-size: 14px;
            text-align: center;
            background: #eaecf0;
            margin: -16px -16px 12px;
            padding: 8px;
            border-bottom: 1px solid #a2a9b1;
            color: #1a1a1a;
        }
.tldr ul { margin: 0; padding-left: 20px; }
.tldr-context { font-size: 14px; margin: 0 0 10px; }
.tldr li { margin-bottom: 6px; color: #333; }
.commission-box {
            border: 1px solid #e2c97a;
            background: #fff3cd;
            padding: 16px 20px;
            margin: 28px 0;
            font-family: sans-serif;
            font-size: 14px;
            line-height: 1.55;
            border-left: 4px solid #ffc107;
        }
.commission-box-heading {
            font-weight: 700;
            font-size: 15px;
            color: #1a1a1a;
            margin: 0 0 6px;
        }
.commission-box p {
            margin: 0 0 12px;
            color: #333;
            font-size: 14px;
        }
.commission-lead { margin: 0 0 6px; }
.commission-box-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
.commission-contact {
            display: inline-flex;
            align-items: stretch;
        }
.commission-contact a {
            display: inline-block;
            padding: 6px 12px;
            background: #fff;
            border: 1px solid #e2c97a;
            border-right: none;
            color: #0645ad;
            text-decoration: none;
            font-size: 13px;
            font-weight: 400;
        }
.commission-contact a:hover {
            background: #fffbeb;
            text-decoration: underline;
        }
.commission-copy {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 30px;
            background: #fff;
            border: 1px solid #e2c97a;
            color: #888;
            cursor: pointer;
            padding: 0;
            font-family: inherit;
        }
.commission-copy:hover {
            background: #fffbeb;
            color: #555;
        }
.commission-copy svg {
            width: 13px;
            height: 13px;
            fill: currentColor;
            pointer-events: none;
        }
.commission-copy.copied {
            color: #2e7d32;
            border-color: #2e7d32;
        }
.author-box {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-top: 50px;
            padding-top: 30px;
            border-top: 1px solid #a2a9b1;
        }
.author-info { flex: 1; }
.author-name { font-weight: 600; font-size: 16px; color: #202122; margin: 0 0 6px; font-family: sans-serif; }
.author-desc { font-size: 15px; color: #54595d; margin: 0 0 12px; font-family: sans-serif; line-height: 1.55; }
.author-bio { font-size: 15px; color: #54595d; font-family: sans-serif; }
.other-research { margin-top: 20px; }
.other-research-title { font-weight: 600; font-size: 15px; color: #202122; margin-bottom: 8px; font-family: sans-serif; }
.other-research ul { margin: 0; padding-left: 20px; }
.other-research li { margin-bottom: 6px; font-size: 15px; }
.other-research a { background: none; padding: 0; color: #0645ad; }
.other-research a:hover { background: none; text-decoration: underline; }