:root{--brand:#004b87;--brand-dark:#003862;--text:#1e2530;--text-muted:#5b6472;--bg:#fff;--bg-subtle:#eef1f4;--border:#d7dce2;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:system-ui,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.45}*{box-sizing:border-box}body{margin:0}#root{flex-direction:column;width:100%;min-height:100svh;display:flex}h1,h2,h3{color:var(--text);margin:0;font-weight:600}p{margin:0}button{cursor:pointer;font-family:inherit}.app button{border:1px solid var(--border);color:var(--text);background:#fff;border-radius:6px;padding:0 .75rem}.app 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