/* 527 editorial identity. Internal theme class/export names remain compatible. */
.theme-aurora{position:relative;isolation:isolate;--ink:var(--text-primary);--muted:var(--text-secondary);--paper:var(--surface-canvas);--wash:var(--surface-evidence);color:var(--text-primary);background:var(--surface-canvas);color-scheme:dark}
.logo-527{display:block;width:120px;height:50px;flex:none;overflow:visible;direction:ltr;color:inherit}.logo-527-accent{fill:var(--accent-brand)}
.theme-aurora header.site{background:var(--surface-canvas);border-color:var(--line);box-shadow:none;backdrop-filter:none}.theme-aurora header.site .inner{min-height:96px}.theme-aurora .brand{flex-shrink:0}
.theme-aurora .language-switch{padding-block:18px 8px}.theme-aurora .language-switch a{border-radius:2px;background:transparent;border-color:var(--line);color:var(--text-secondary);font-size:12px;padding-inline:16px;min-height:44px}.theme-aurora .language-switch a[aria-current=page]{background:var(--surface-anchor);border-color:var(--line-strong);color:var(--accent-brand)}
.theme-aurora .home-intro{padding-block:28px 60px}.theme-aurora .home-intro h1{letter-spacing:-.045em;line-height:1.09}.theme-aurora .home-intro h1 em{color:var(--accent-brand)}
.theme-aurora .intro-note{border-color:var(--line-strong);background:transparent;padding:14px 24px;border-radius:0}.theme-aurora .intro-note p{font-size:14px;line-height:1.8}.theme-aurora .intro-note a{font-size:13px}
.theme-aurora .card{border-radius:3px;overflow:hidden;box-shadow:none}.theme-aurora .lead-card{border-color:var(--line-strong)}.theme-aurora .card-worlds{background:var(--surface-evidence)}.theme-aurora .badge{border-radius:2px}.theme-aurora .button{border-radius:2px}.theme-aurora .button-secondary{background:var(--surface-reading)}
.theme-aurora .quick-reading{border-radius:3px;overflow:hidden;box-shadow:none}.theme-aurora .share,.theme-aurora .method-invitation{border-radius:2px;background:var(--surface-reading);border-color:var(--line)}
.theme-aurora .share-brand{display:flex;align-items:center;flex-wrap:wrap;gap:20px}.theme-aurora .share-brand .logo-527{width:94px;height:40px}.theme-aurora footer.site .logo-527{width:86px;height:36px}
.theme-aurora .intelligence-invitation{padding:32px;border:1px solid var(--line-strong);border-radius:3px;background:var(--surface-reading);box-shadow:none}.theme-aurora .intelligence-invitation>a{display:inline-flex;align-items:center;min-height:44px;margin-top:6px}
.theme-aurora .intelligence-page{border-radius:3px;background:var(--surface-reading);color:var(--text-primary);border:1px solid var(--line);box-shadow:none}.theme-aurora .intelligence-heading,.theme-aurora .intelligence-page section{background:transparent;border-color:var(--line)}.theme-aurora .intelligence-page :is(.kicker,.standfirst,footer){color:var(--text-secondary)}
.theme-paper .intel-brand{display:inline-flex;align-items:center}.theme-paper .intel-header{background:var(--surface-canvas);border-color:var(--line)}.theme-paper .intel-banner{background:var(--surface-reading);color:var(--text-secondary)}.theme-paper .intel-status{border-radius:2px;background:var(--surface-evidence);border-color:var(--line-strong);color:var(--text-primary)}
.theme-paper .intel-stats{border-radius:0;background:transparent;border-color:var(--line)}.theme-paper select,.theme-paper button{border-radius:2px;border-color:var(--line-strong)}.theme-paper button{background:var(--surface-evidence);color:var(--text-primary)}.theme-paper blockquote{border-color:var(--line-strong);border-radius:0}.theme-paper a:hover{color:var(--accent-brand)}.theme-paper mark{background:var(--surface-anchor);color:var(--accent-brand)}
.theme-paper .intel-method-stamp{background:var(--surface-reading);color:var(--text-secondary);border-color:var(--line)}.theme-paper .intel-method-stamp summary{color:var(--text-secondary)}
.theme-aurora h1,.theme-aurora h2,.theme-aurora h3{font-optical-sizing:auto}.theme-aurora .intel-header nav a{display:inline-flex;align-items:center;min-height:44px}
@media(max-width:640px){.logo-527{width:91px;height:38px}.theme-aurora header.site .inner{min-height:78px}.theme-aurora .home-intro{padding-block:12px 32px}.theme-aurora .home-intro .standfirst{font-size:16px}.theme-aurora .language-switch{padding-top:12px}.theme-aurora .language-switch a{padding-inline:13px}.theme-aurora .intelligence-invitation{padding:24px 20px}.theme-paper .intel-header{gap:12px}.theme-paper .intel-header nav{gap:12px;font-size:13px}.theme-aurora .intro-note{padding:14px 18px}}
@media print{.theme-aurora{color:#111;background:white;--ink:#111;--muted:#444;--paper:white;--wash:#eee;--text-primary:#111;--text-secondary:#444;--surface-reading:white;--surface-evidence:#eee;--accent-brand:#222;--line:#bbb;--line-strong:#888}.logo-527-accent{fill:currentColor}}