*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f4f6f8;color:#111}.container{max-width:1024px;margin:0 auto;padding:32px 16px}.card{margin-top:24px;padding:16px;background:#fff;border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.06)}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}.field input{height:36px;padding:0 12px;border-radius:8px;border:1px solid #ddd}.actions{display:flex;gap:12px}button{height:36px;padding:0 16px;border-radius:8px;border:none;cursor:pointer;background:#111;color:#fff}button.ghost{background:#fff;color:#111;border:1px solid #ddd}.error{color:#d93025}