:root{font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:#1f2937;background:#f3f4f6}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;padding:24px}.card{width:min(100%,560px);padding:40px;background:#fff;border:1px solid #e5e7eb;border-radius:16px;box-shadow:0 12px 30px #11182714}h1{margin:0 0 12px;font-size:30px;text-align:center}.lead{margin:0 0 28px;color:#6b7280;text-align:center}.actions{display:grid;gap:12px}button,a{min-height:48px;display:grid;place-items:center;border-radius:8px;font:inherit;cursor:pointer;text-decoration:none}button{width:100%;border:0;color:#fff;background:#2563eb}button.secondary{color:#1f2937;background:#fff;border:1px solid #d1d5db}a{color:#2563eb}label{display:block;margin-bottom:8px;font-weight:600}input{width:100%;min-height:48px;margin-bottom:8px;padding:0 12px;border:1px solid #d1d5db;border-radius:8px;font:inherit}input:disabled{background:#f3f4f6}.hint{margin:0 0 24px;color:#6b7280;font-size:13px}.error{margin:16px 0 0;padding:12px;color:#991b1b;background:#fef2f2;border-radius:8px}.center{text-align:center}