/* Shared guide navigation follows the existing dark field-guide palette. */
.portal-nav-row{position:relative}
.portal-site .portal-nav{width:100%;gap:26px;align-items:center}
.guide-menu{margin-left:auto}
.guide-menu summary{display:flex;align-items:center;gap:12px;cursor:pointer;list-style:none;padding:14px 0;font-size:14px;color:var(--ink)}
.guide-menu summary::-webkit-details-marker{display:none}
.guide-menu summary.is-current,.guide-menu[open]>summary{color:var(--accent)}
.guide-menu[open]>summary>span{transform:rotate(180deg)}
.guide-menu-panel{position:absolute;z-index:40;top:100%;left:28px;right:28px;background:var(--surface-raised);padding:24px 28px 28px}
.portal-site .portal-nav .guide-menu-overview{display:flex;justify-content:space-between;color:var(--accent);font-size:18px;padding:0 0 20px;max-width:none}
.guide-menu-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.guide-menu-groups p{margin:0 0 12px;font-weight:600;font-size:16px;color:var(--ink)}
.portal-site .portal-nav .guide-menu-groups a{display:block;padding:7px 0;white-space:normal;line-height:1.4;font-size:14px;color:var(--muted);border:0}
.portal-site .portal-nav .guide-menu-groups a:hover,.portal-site .portal-nav .guide-menu-groups a[aria-current]{color:var(--accent)}
.guide-menu summary:focus-visible,.guide-menu a:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.guide-directory{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 36px;margin:28px 0 0}
.portal-site .article-body .guide-directory a{color:var(--ink);text-decoration:none;padding:18px 0}
.portal-site .article-body .guide-directory h3{font-family:inherit;font-size:20px;line-height:1.3;margin:0 0 10px}
.guide-directory h3>span{color:var(--accent);white-space:nowrap}
.portal-site .article-body .guide-directory p{font-size:16px;line-height:1.6;margin:0;color:var(--muted)}
.guide-directory a:hover h3{color:var(--accent)}
.addon-filters{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 12px}
.addon-filters button{min-height:44px;padding:9px 15px;border:1px solid var(--portal-line);background:var(--surface);color:var(--ink);font:inherit;font-size:14px;cursor:pointer}
.addon-filters button[aria-pressed=true]{background:var(--accent);color:var(--black);border-color:var(--accent)}
.addon-filters button span{margin-left:8px}
.portal-site .article-body .addon-result-count{font-size:14px;color:var(--muted);margin:0 0 20px}
.addon-entry{display:grid;grid-template-columns:minmax(155px,.8fr) minmax(0,2fr);gap:28px;padding:28px;background:var(--surface);margin:16px 0;scroll-margin-top:30px}
.addon-entry[hidden],.addon-filters[hidden],.addon-result-count[hidden]{display:none}
.portal-site .article-body .addon-identity h3{font-family:inherit;font-size:22px;line-height:1.25;margin:8px 0 12px;overflow-wrap:anywhere}
.portal-site .article-body .addon-identity p{font-size:14px;margin:0 0 12px;color:var(--muted)}
.addon-identity>code{display:inline-block;margin-top:8px;color:var(--accent)}
.portal-site .article-body .addon-description p{margin:0 0 14px;font-size:16px;line-height:1.6}
.portal-site .article-body .addon-description .addon-caution{color:var(--muted);font-size:14px}
.addon-install{margin:18px 0}
.addon-install summary{cursor:pointer;min-height:36px;color:var(--ink);font-size:15px}
.addon-install[open] summary{margin-bottom:12px}
.addon-install code{overflow-wrap:anywhere;white-space:normal;font-size:13px}
.addon-links{display:flex;flex-wrap:wrap;gap:14px 22px;margin-top:20px}
.portal-site .article-body .addon-links a{font-size:14px;line-height:1.5;text-underline-offset:4px}
@media(max-width:1100px){.portal-site .portal-nav{gap:20px}.guide-menu-panel{padding:24px}.guide-menu-groups{gap:18px}.addon-entry{grid-template-columns:1fr;padding:24px;gap:18px}.addon-identity>code{margin-top:0}}
@media(max-width:900px){
 .portal-top>.menu-toggle{display:grid;width:40px;height:44px;flex-shrink:0}
 .portal-play{display:none}.portal-top{height:80px}
 .portal-site .portal-nav{display:none;position:absolute;top:0;left:0;right:0;background:var(--surface);padding:16px 24px;grid-template-columns:1fr 1fr;align-items:start;gap:2px 16px;max-height:calc(100dvh - 80px);overflow-y:auto;z-index:40}
 .portal-site .portal-nav.open{display:grid}.portal-site .portal-nav>a{font-size:15px;padding:12px}
 .portal-site .portal-nav .portal-mobile-play{display:block!important}
 .guide-menu{margin:0;grid-column:1/-1;grid-row:auto}
 .guide-menu summary{padding:12px;font-size:15px;justify-content:space-between}
 .guide-menu-panel{position:static;padding:20px;background:var(--surface-raised)}
 .guide-menu-groups{grid-template-columns:1fr 1fr;gap:24px}
}
@media(max-width:600px){
 .portal-top{height:76px}.portal-site .portal-nav{top:0;max-height:calc(100dvh - 76px);padding:14px 18px}
 .guide-menu-panel{padding:20px 16px}.guide-menu-groups{grid-template-columns:1fr;gap:24px}
 .guide-directory{grid-template-columns:1fr;gap:10px;margin-top:18px}
 .portal-site .article-body .guide-directory a{padding:14px 0}
 .addon-entry{padding:22px 18px;gap:20px;margin:16px 0}
 .addon-filters{gap:8px}.addon-filters button{font-size:14px;padding:9px 12px}
 .addon-links{flex-direction:column;align-items:flex-start;gap:16px}
}