@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;800&display=swap";:root{font-family:Inter,Arial,sans-serif;color:#0b1c30;background:#f7f9fc;--navy: #131b2e;--blue: #0058be;--line: #d7e0ec}*{box-sizing:border-box}body{margin:0}button{font:inherit}.viewer-shell{min-height:100vh;background:#f7f9fc}.viewer-header{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;background:var(--navy);color:#fff}.brand-lockup{display:flex;align-items:center}.brand-wordmark{font-size:24px;font-weight:800;letter-spacing:.03em}.brand-divider{width:1px;height:28px;margin:0 24px 0 14px;background:#ffffff57}.brand-product{font-size:18px;font-weight:800}.viewer-status{color:#b7c6dc;font-size:12px;font-weight:700;text-transform:uppercase}.viewer-layout{display:grid;grid-template-columns:280px minmax(0,1fr);min-height:calc(100vh - 64px)}.artifact-nav{display:grid;align-content:start;gap:4px;padding:24px 16px;border-right:1px solid var(--line);background:#fff}.artifact-nav__item{border:0;border-radius:4px;background:transparent;color:#1f2a3d;cursor:pointer;padding:10px 12px;text-align:left;font-size:14px;font-weight:700}.artifact-nav__item.is-active{background:#dbe7ff;color:var(--blue)}.artifact-panel{padding:44px 56px}.artifact-panel__eyebrow{color:var(--blue);font-size:12px;font-weight:800;text-transform:uppercase}.artifact-panel h1{margin:8px 0 4px;font-size:34px}.artifact-panel__meta{margin:0 0 28px;color:#64748b}.artifact-content{max-width:980px;border:1px solid var(--line);background:#fff;padding:28px}.artifact-content h2{margin-top:0}