:root{--surface:#fff;--surface-subtle:#f4f5f7;--canvas:#e9ecf0;--ink:#202630;--muted:#606a79;--line:#d8dde5;--accent:#245dcc;--accent-soft:#eaf0fd;--success:#2c7655;--success-soft:#eef7f1;--warning:#8a6118;--warning-soft:#fff6e1;--danger:#b13f3f;--radius:6px;--backdrop:#141c2a6b;--shadow-overlay:0 12px 40px #141c2a29;color:var(--ink);background:var(--surface-subtle);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}.floor-plan-loading,.property-onboarding{place-content:center;min-height:100vh;padding:2rem;display:grid}.property-onboarding>section{border:1px solid 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