*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans KR,Roboto,sans-serif;background:#fafafa;color:#111;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit}:root{--accent:#5b34d1;--border:#e5e5e7;--muted:#6b7280}.AppHeader_bar__YUp2q{max-width:880px;margin:0 auto;padding:12px 16px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border);background:white}.AppHeader_brand__rnXPX{font-weight:700;font-size:16px}.AppHeader_nav__kV7U6{display:flex;gap:12px;align-items:center}.AppHeader_link__c9LPk{font-size:14px;color:var(--muted)}.AppHeader_link__c9LPk:hover{color:var(--accent)}.AppHeader_logout__oUF5t{font-size:13px;color:var(--muted);background:none;border:1px solid var(--border);padding:5px 10px;border-radius:6px;cursor:pointer}.AppHeader_logout__oUF5t:hover{color:#c0392b;border-color:#f3c4c4}