/* Match the approved website header; always reuse the canonical icon. */
header.preview-site-header{--ink:#263e4c;--muted:#5d707a;--line:#dbe1e3;--green:#4eaa88;max-width:1500px;margin:auto;padding:25px 44px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:16px;background:#fafaf8;color:var(--ink);font:15px Arial,Helvetica,sans-serif}
.preview-site-header a{color:inherit;text-underline-offset:4px}
.preview-site-header .wordmark{text-decoration:none;display:flex;align-items:center;font-weight:600;letter-spacing:-.4px;flex-shrink:0}
.preview-site-header .preview-brand-label{display:inline-block;position:relative;line-height:inherit}
.preview-site-header .preview-brand-beta{position:absolute;right:0;bottom:100%;margin-bottom:3px;font-size:10px;font-weight:500;line-height:1;letter-spacing:1.4px;color:var(--muted);transform:rotate(-10deg);transform-origin:bottom right}
.preview-site-header nav{display:flex;gap:24px;align-items:center;font-size:12px;margin:0}
.preview-site-header nav a{text-decoration:none;color:var(--muted);padding:8px 0;border-bottom:2px solid transparent;white-space:nowrap}
.preview-site-header nav a[aria-current=page]{color:var(--ink);border-color:var(--green)}
.preview-site-header #account-nav{position:relative;flex-shrink:0;display:flex;align-items:center;gap:18px;margin-left:auto}
.preview-site-header .feedback-nav{font-size:12px;padding:11px 13px;border:1px solid var(--line);border-radius:6px;min-height:44px;background:#edf3ef;display:flex;align-items:center}
.preview-site-header .account-menu{border:0;padding:0;margin:0}
.preview-site-header .account-menu>summary{padding:0;border:0;background:transparent;cursor:pointer;min-height:44px;display:flex;align-items:center;gap:8px;font-size:13px}
.preview-site-header .account-menu-panel{position:absolute;right:0;top:100%;z-index:100;width:min(300px,calc(100vw - 36px));padding:18px;background:#fffdf8;border:1px solid #cbd4cf;box-shadow:0 12px 30px #203b3026;border-radius:8px;display:flex;flex-direction:column;gap:5px}
.preview-site-header .account-menu-panel a{display:block;padding:12px 0;min-height:44px}
.preview-site-header a:focus-visible,.preview-site-header summary:focus-visible{outline:2px solid var(--green);outline-offset:3px}
.prototype .search-preview-banner-actions{display:flex;align-items:center;gap:18px;flex-shrink:0}
@media(max-width:1000px){header.preview-site-header{flex-wrap:wrap}.preview-site-header nav{order:3;width:100%;gap:20px}}
@media(max-width:850px){header.preview-site-header{padding-left:22px;padding-right:22px}}
@media(max-width:600px){header.preview-site-header{padding:16px 16px 14px}.preview-site-header nav{gap:15px;overflow:auto;white-space:nowrap;font-size:11px}.preview-site-header #account-nav{gap:10px}.preview-site-header .feedback-nav{font-size:11px;padding:10px}.prototype{flex-wrap:wrap}.prototype .search-preview-banner-actions{margin-left:auto}}