*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background:#f5f5f5;color:#333;line-height:1.6}.app{max-width:1200px;margin:0 auto;padding:2rem}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid #ddd}.header h1{font-size:1.5rem;color:#2563eb}.user-info{display:flex;align-items:center;gap:1rem}.btn{padding:.5rem 1rem;border:none;border-radius:6px;cursor:pointer;font-size:.875rem;transition:all .2s}.btn-primary{background:#2563eb;color:#fff}.btn-primary:hover{background:#1d4ed8}.btn-secondary{background:#e5e7eb;color:#374151}.btn-secondary:hover{background:#d1d5db}.card{background:#fff;border-radius:8px;padding:1.5rem;margin-bottom:1rem;box-shadow:0 1px 3px #0000001a}.card h2{font-size:1.125rem;margin-bottom:1rem;color:#1f2937}.sdk-status{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}.status-item{padding:1rem;background:#f9fafb;border-radius:6px}.status-item h3{font-size:.875rem;color:#6b7280;margin-bottom:.5rem}.status-item .value{font-size:1.25rem;font-weight:600;color:#111827}.status-item .value.success{color:#059669}.status-item .value.warning{color:#d97706}.status-item .value.error{color:#dc2626}.contacts-list{list-style:none}.contact-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem;border-bottom:1px solid #e5e7eb}.contact-item:last-child{border-bottom:none}.contact-name{font-weight:500}.contact-email{color:#6b7280;font-size:.875rem}.loading{text-align:center;padding:2rem;color:#6b7280}.error{background:#fef2f2;color:#dc2626;padding:1rem;border-radius:6px;margin-bottom:1rem}pre{background:#1f2937;color:#e5e7eb;padding:1rem;border-radius:6px;overflow-x:auto;font-size:.75rem}