:root{color-scheme:light dark;--bg:#f8fafc;--surface:#fff;--text:#1e293b;--muted:#64748b;--border:#e2e8f0;--brand:#3e5a70;--gold:#b8932a}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 'Segoe UI',system-ui,sans-serif}header{border-bottom:1px solid var(--border);padding:22px max(24px,calc((100vw - 960px)/2));background:var(--surface)}header a{display:flex;gap:14px;align-items:center;color:var(--text);text-decoration:none;font-weight:600;line-height:1.3}header img{flex:none}header small{display:block;font-size:13px;color:var(--muted);font-weight:400;margin-top:4px}main{width:min(100% - 40px,560px);margin:72px auto}section{padding:32px;background:var(--surface);border:1px solid var(--border);border-top:3px solid var(--gold);border-radius:18px}.eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:12px;font-weight:600;color:var(--brand);margin:0 0 16px}h1{font-size:28px;line-height:1.25;margin:0 0 20px;letter-spacing:-.02em}#status{margin:0 0 24px}button,.button{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:12px;padding:13px 24px;font-family:inherit;font-size:16px;font-weight:600;line-height:1.4;text-decoration:none;cursor:pointer}button:disabled{opacity:.55;cursor:default}[hidden]{display:none!important}.help,.support{color:var(--muted);font-size:14px}.help{margin:24px 0 0}.support{margin:22px 4px}a{color:var(--brand);overflow-wrap:anywhere}:focus-visible{outline:3px solid var(--gold);outline-offset:4px}[role=alert]{color:#b42318}@media(max-width:480px){main{margin:36px auto}section{padding:26px 22px}h1{font-size:26px}}@media(prefers-color-scheme:dark){:root{--bg:#0b1220;--surface:#101a2c;--text:#e2e8f0;--muted:#a6b4c7;--border:#22314a;--brand:#6a8eae;--gold:#d4a843}button,.button{background:#4f6e88}[role=alert]{color:#eeaaa7}}