:root{--bg:#0e1115;--panel:#14181ee0;--line:#2a313b;--text:#e3e7ec;--muted:#8d97a4;--accent:#f2c230;color:var(--text);background:var(--bg);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif}html,body,#root{background:var(--bg);height:100%;margin:0;overflow:hidden}.app{width:100vw;height:100vh;position:relative}canvas.city{cursor:grab;touch-action:none;width:100%;height:100%;display:block;position:absolute;inset:0}.panel{background:var(--panel);border:1px solid var(--line);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-radius:10px;padding:10px 12px;font-size:13px;position:absolute}.top-band{pointer-events:none;grid-template-columns:326px minmax(0,1fr);align-items:start;gap:8px 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