*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{color:#1e293b;-webkit-font-smoothing:antialiased;background:#f8fafc;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}.binding-container{flex-direction:column;justify-content:center;align-items:center;max-width:420px;min-height:100dvh;margin:0 auto;padding:2rem 1rem;display:flex}.binding-card{text-align:center;background:#fff;border-radius:16px;width:100%;padding:2rem 1.5rem;box-shadow:0 1px 3px #00000014}.binding-card h2{margin-bottom:.5rem;font-size:1.1rem;font-weight:600}.binding-card p{color:#64748b;font-size:.85rem;line-height:1.5}.binding-loading{flex-direction:column;align-items:center;gap:1rem;display:flex}.spinner{border:3px solid #e2e8f0;border-top-color:#06c755;border-radius:50%;width:32px;height:32px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.binding-success{color:#06c755}.binding-error{color:#f87171}.binding-btn{cursor:pointer;border:none;border-radius:8px;margin-top:1rem;padding:.6rem 1.5rem;font-size:.9rem;font-weight:500;text-decoration:none;transition:opacity .15s;display:inline-block}.binding-btn:hover{opacity:.85}.binding-btn.primary{color:#fff;background:#06c755}.binding-btn.secondary{color:#475569;background:#e2e8f0}