:root{--color-primary: #1f4e79;--color-text: #1b1b1b;--color-muted: #5f6b76;--color-surface: #ffffff;--color-background: #f4f6f8;--color-error: #b3261e;--color-notice: #fff4ce;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--color-text);background:var(--color-background)}body{margin:0}.topbar{display:flex;align-items:center;gap:1rem;padding:.75rem 1.5rem;background:var(--color-primary);color:#fff}.topbar a,.topbar button{color:inherit}.topbar button{background:transparent;border:1px solid rgb(255 255 255 / 60%);border-radius:4px;padding:.25rem .75rem;cursor:pointer}.brand{text-decoration:none}.badge{background:#f0b429;color:#1b1b1b;border-radius:4px;padding:.1rem .5rem;font-size:.8rem}.spacer{flex:1}main{max-width:960px;margin:2rem auto;padding:0 1.5rem}section{background:var(--color-surface);border-radius:8px;padding:1.5rem 2rem}.status{text-align:center;margin-top:4rem;color:var(--color-muted)}.error{color:var(--color-error)}.notice{background:var(--color-notice);padding:.75rem 1rem;border-radius:4px}