/* Centre d'aide : page de lecture, sommaire fixe sur grand écran, replié sur mobile. */
.help-body{--h-ink:#f6f8fc;--h-muted:#a9bddc;--h-line:#1e2a3d;--h-panel:#0a0a0a;--h-accent:#3ddc84;--h-link:#9bc2ff;background:#000;color:var(--h-ink)}
[data-theme="light"] .help-body{--h-ink:#1a2436;--h-muted:#4f5f7d;--h-line:#dde5f2;--h-panel:#ffffff;--h-accent:#0f7a4d;--h-link:#1d5fd1;background:#f4f6fb}
.help-top{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 32px;border-bottom:1px solid var(--h-line);position:sticky;top:0;z-index:5;background:inherit}
.help-body .help-top{background:#000}
[data-theme="light"] .help-body .help-top{background:#f4f6fb}
.help-brand{color:var(--h-ink);text-decoration:none;font-size:24px}
.help-top-actions{display:flex;flex-direction:row;align-items:center;gap:16px;flex-wrap:wrap}
.help-top-actions a:not(.button){color:var(--h-ink);text-decoration:none;font-weight:700}
.help-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:40px;max-width:1180px;margin:0 auto;padding:32px}
.help-toc-desktop,.help-toc-mobile{border:1px solid var(--h-line);border-radius:14px;padding:14px 16px;background:var(--h-panel)}
.help-toc-desktop{position:sticky;top:96px;max-height:calc(100vh - 120px);overflow:auto}
.help-toc-mobile{display:none}
.help-toc-title,.help-toc summary{font-weight:900;cursor:pointer;color:var(--h-ink)}
.help-toc-list{margin:10px 0 0;padding-left:0;list-style:none;counter-reset:none}
.help-toc-list li{margin:2px 0}
.help-toc-list a{display:block;padding:6px 8px;border-radius:8px;color:var(--h-muted);text-decoration:none;font-size:14px}
.help-toc-list a:hover{background:rgba(61,220,132,.1);color:var(--h-ink)}
.help-body main.help-main{min-width:0;max-width:820px;margin:0;padding:0}
.help-eyebrow{font-size:12px;letter-spacing:.13em;font-weight:900;color:var(--h-accent)}
.help-main h1{font-size:40px;margin:8px 0 12px}
.help-lead{color:var(--h-muted);font-size:17px;line-height:1.6}
.help-main a{color:var(--h-link)}
.help-content{font-size:16px;line-height:1.65}
.help-content h2{font-size:28px;margin:48px 0 12px;padding-top:24px;border-top:1px solid var(--h-line);scroll-margin-top:90px}
.help-content h3{font-size:19px;margin:28px 0 8px;scroll-margin-top:90px}
.help-content p,.help-content li{color:var(--h-ink)}
.help-content li{margin:4px 0}
.help-content strong{color:var(--h-ink)}
.help-table{overflow-x:auto;margin:16px 0;border:1px solid var(--h-line);border-radius:12px;background:var(--h-panel)}
.help-table table{width:100%;border-collapse:collapse;font-size:14px}
.help-table th,.help-table td{padding:10px 12px;border-bottom:1px solid var(--h-line);text-align:left;vertical-align:top}
.help-table th{font-size:12px;letter-spacing:.04em;color:var(--h-muted)}
.help-table tr:last-child td{border-bottom:0}
.help-figure{margin:20px 0;padding:16px;border:1px solid var(--h-line);border-radius:14px;background:var(--h-panel)}
.help-figure figcaption{font-size:13px;color:var(--h-muted);margin-top:8px}
.help-cycle{width:100%;height:auto;display:block}
.help-cycle .hc-box{fill:none;stroke:var(--h-muted);stroke-width:1.25}
.help-cycle .hc-main{fill:rgba(61,220,132,.12);stroke:var(--h-accent);stroke-width:2}
.help-cycle .hc-line{fill:none;stroke:var(--h-muted);stroke-width:1.25}
.help-cycle .hc-arrowhead{fill:var(--h-muted)}
.help-cycle .hc-name{fill:var(--h-ink);font-size:13px;font-weight:600}
.help-cycle .hc-sub{fill:var(--h-muted);font-size:11.5px}
.help-back{margin:40px 0 0}
@media(max-width:900px){.help-layout{grid-template-columns:1fr;padding:16px;gap:16px}.help-toc-desktop{display:none}.help-toc-mobile{display:block}.help-top-actions{gap:10px}.help-top-actions .button{padding:9px 14px}.help-hide-sm{display:none}.help-top{padding:14px 16px}.help-main h1{font-size:30px}}