:root{--vr-navy:#0d1b2e;--vr-navy-deep:#081524;--vr-navy-raised:#14263d;--vr-navy-line:hsla(0,0%,100%,.09);--vr-paper:#fff;--vr-ink:#0d1b2e;--vr-ink-light:#f5f4f2;--hub-bg:var(--vr-navy);--hub-surface:var(--vr-navy-raised);--hub-line:var(--vr-navy-line);--hub-text:var(--vr-ink-light);--hub-text-muted:#a3adba;--flow-accent:#f5b123;--flow-accent-deep:#f59e0b;--flow-accent-soft:#fcd34d;--custody-accent:#6d7cff;--custody-accent-deep:#5a68f0;--custody-accent-soft:#a5aeff}*,:after,:before{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--hub-bg);color:var(--hub-text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased}.hub-shell{min-height:100vh;display:flex;flex-direction:column}.hub-header{display:flex;align-items:center;height:56px;padding:0 24px;border-bottom:1px solid var(--hub-line);font-weight:600;letter-spacing:.01em}.hub-stepper{min-height:0}.hub-main{flex:1 1;display:flex;align-items:center;justify-content:center;padding:48px 16px}.hub-card{width:100%;max-width:440px;padding:32px;background:var(--hub-surface);border:1px solid var(--hub-line);border-radius:12px;text-align:center}.hub-card h1{margin:0 0 8px;font-size:20px;font-weight:600}.hub-card p{margin:0;color:var(--hub-text-muted);font-size:14px;line-height:1.5}