:root{--teal:#006d77;--teal-dark:#04565e;--ink:#1d2b2e;--muted:#6b7c80;--line:#e3e8e9;--bg:#f5f8f8;--danger:#b42318}*{box-sizing:border-box}body{color:var(--ink);background:var(--bg);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}button{font:inherit;cursor:pointer;background:var(--teal);color:#fff;border:0;border-radius:8px;padding:9px 16px}button:disabled{opacity:.55;cursor:default}button.link{color:var(--teal);background:0 0;padding:6px 8px}input,select{font:inherit;border:1px solid var(--line);background:#fff;border-radius:8px;padding:9px 11px}a{color:var(--teal)}.center{place-items:center;min-height:100vh;padding:24px;display:grid}.topbar{border-bottom:1px solid var(--line);background:#fff;align-items:center;gap:18px;padding:12px 20px;display:flex}.topbar nav{gap:14px;display:flex}.topbar nav a{color:var(--muted);font-weight:600;text-decoration:none}.topbar nav a.active{color:var(--teal)}.brand{color:var(--teal);letter-spacing:-.02em;font-weight:800}.spacer{flex:1}.assume{max-width:240px}.content{max-width:720px;margin:24px auto;padding:0 16px}.stack{gap:16px;display:grid}.card{border:1px solid var(--line);background:#fff;border-radius:12px;gap:10px;padding:20px;display:grid}.card.narrow{width:min(380px,92vw)}.muted{color:var(--muted)}.error{color:var(--danger);font-size:14px}.row{align-items:center;gap:10px;display:flex}.row.wrap{flex-wrap:wrap}.divider{text-align:center;color:var(--muted);margin:4px 0;font-size:13px}.oauth{color:var(--ink);border:1px solid var(--line);background:#fff}.banner{background:#fff4d6;border-bottom:1px solid #f0dca0;align-items:center;gap:12px;padding:8px 20px;font-size:14px;display:flex}.banner button{background:var(--teal-dark);padding:4px 12px}.meta{gap:6px;margin:6px 0 0;display:grid}.meta div{gap:8px;display:flex}.meta dt{color:var(--muted);min-width:56px;margin:0}.meta dd{margin:0}.kidlist{gap:8px;margin:0;padding:0;list-style:none;display:grid}.kidlist li{align-items:center;gap:8px;display:flex}.emoji{font-size:20px}.launch{border:1px solid var(--line);color:var(--teal);background:#fff;border-radius:10px;padding:12px 16px;font-weight:700;text-decoration:none}.json{background:#f0f4f4;border-radius:8px;padding:12px;font-size:13px;overflow:auto}