:root{--bg:#f4f6f8;--ink:#17202a;--muted:#667085;--line:#d9e0e7;--panel:#fff;--brand:#086972;--accent:#cc6b32;--ok:#0f7b4f;--danger:#bd2f2f}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;margin:0}button,input,select{font:inherit}.app-shell{min-height:100vh;padding:28px}.payment-desk{margin:0 auto;max-width:1180px}.account-list,.brand-panel,.lookup-grid,.notice,.request-strip,.summary-panel{background:var(--panel);border:1px solid var(--line);border-radius:8px}.brand-panel{align-items:center;display:flex;gap:16px;padding:18px}.hero-copy{color:var(--muted);margin:8px 0 0}.brand-mark{align-items:center;background:var(--brand);border-radius:8px;color:#fff;display:flex;font-weight:800;height:54px;justify-content:center;width:54px}.eyebrow{color:var(--accent);font-size:12px;font-weight:800;letter-spacing:0;margin:0 0 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