:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#134e4a;background:#ecfdf5;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px}button{font:inherit}.page-shell{align-items:center;display:flex;justify-content:center;min-height:100vh;padding:24px}.welcome-card{background:#fff;border-radius:24px;box-shadow:0 12px 28px #134e4a1f;max-width:620px;padding:40px;width:100%}.eyebrow{color:#0f766e;font-size:13px;font-weight:700;letter-spacing:2px;margin:0 0 16px}h1{font-size:clamp(2.25rem,7vw,2.5rem);line-height:1.1;margin:0 0 16px}.description{color:#475569;font-size:17px;line-height:1.65;margin:0 0 28px}.status-button{background:#0f766e;border:0;border-radius:12px;color:#fff;cursor:pointer;font-size:15px;font-weight:700;padding:14px 20px}.status-button:hover{background:#115e59}.status-button:focus-visible{outline:3px solid #99f6e4;outline-offset:3px}.status{color:#64748b;font-size:14px;margin-top:18px}