*{box-sizing:border-box}:root{--brand:#ee332e;--font-body:"Geist", system-ui, "Segoe UI", Roboto, sans-serif}body{font-family:var(--font-body);color:#1a1a1a;background:#fff;margin:0;font-weight:400}h1,h2,h3,h4,h5,h6,button,.total-badge,.summary-item strong{font-family:var(--font-body);font-weight:600}#root{min-height:100vh}.app{max-width:1100px;margin:0 auto;padding:16px 24px 80px}.app-header{z-index:10;background:#fff;border-bottom:1px solid #e0e0e0;padding-bottom:8px;position:sticky;top:0}.app-header-brand{grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;display:grid}.app-header-brand-left{justify-self:start;align-items:center;gap:12px;display:flex}.app-header-title{white-space:nowrap;justify-self:center}.app-header-user{color:#555;justify-self:end;align-items:center;gap:10px;font-size:13px;display:flex}.app-header-user button{cursor:pointer;background:#f4f4f4;border:1px solid #ccc;border-radius:6px;padding:4px 10px;font-size:13px}.app-header-user 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