:root{color-scheme:light}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f4f6f8;color:#18202a}.container{min-height:100vh;display:grid;place-items:center;padding:24px}.card{width:min(680px,100%);background:#fff;border:1px solid #e4e8ee;border-radius:12px;padding:24px;box-shadow:0 8px 24px rgba(16,24,40,.06)}h1,h2{margin-top:0}.timelineList{list-style:none;margin:0;padding:0;display:grid;grid-gap:12px;gap:12px}.timelineItem{border:1px solid #e4e8ee;border-radius:10px;padding:12px;background:#fbfcfd}.primaryButton{margin-top:16px;padding:10px 14px;border:0;border-radius:8px;font-size:14px;font-weight:600;background:#0c6cf2;color:#fff}.primaryButton:disabled{background:#9ebce8;cursor:not-allowed}