:root{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}*{box-sizing:border-box}body{margin:0}.app-layout{min-height:100vh}.app-header{display:flex;align-items:center;gap:1rem;padding-inline:1.5rem;border-bottom:1px solid #e0e0e0}.brand-link{display:flex;align-items:center;line-height:0}.brand-logo{height:36px;width:auto}.app-menu{flex:1;min-width:0;justify-content:flex-end;border-bottom:none;background:transparent}.app-content{max-width:960px;width:100%;margin:0 auto;padding:2rem 1.5rem}.hero{text-align:center;padding:2rem 0}.verify code{background:#f0f0f0;padding:.15rem .4rem;border-radius:4px}.upload-placeholder{margin-top:2rem;padding:2rem;border:2px dashed #e0e0e0;border-radius:8px;text-align:center}