:root{--workspace:#f7f9fc;--soft-gray:#f1f5f9;--line:#dde5ed;--line-strong:#ccd6e0;--ink:#17212f;--text:#364356;--muted:#69778a;--muted-strong:#506074;--accent:#ff5c43;--teal:#3fc0a5;--teal-dark:#147c67;--warning:#a56612;--danger:#c43c3c;--shadow:0 8px 22px #17212f0f;--ui-font:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--mono-font:"SFMono-Regular", Consolas, "Liberation Mono", monospace;color:var(--text);background:var(--workspace);font-family:var(--ui-font);letter-spacing:0;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:14px;line-height:1.45}*{box-sizing:border-box}html{background:var(--workspace)}body{min-width:320px;min-height:100vh;margin:0}#root{min-height:100vh}button,input,textarea,select{font-family:inherit}.app-shell{background:linear-gradient(90deg, #fff2efb8, transparent 30%), 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