.App{min-height:100vh}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh}code{font-family:JetBrains Mono,Fira Code,source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace;background-color:#f1f3f5;padding:2px 6px;border-radius:3px;font-size:.9em}.container{max-width:1400px;margin:0 auto;padding:24px}.card{background:#fff;border-radius:12px;padding:28px;margin-bottom:24px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;border:1px solid rgba(0,0,0,.05)}.card h2{margin-bottom:8px;color:#1a1a1a;font-size:1.75rem;font-weight:600;letter-spacing:-.025em}.card h3{margin-bottom:12px;color:#2d3748;font-size:1.375rem;font-weight:600;letter-spacing:-.025em}.card>p{color:#718096;font-size:.95rem;line-height:1.6;margin-bottom:16px}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;color:#374151;font-weight:500;font-size:.925rem}.form-group input,.form-group select{width:100%;padding:11px 14px;border:1.5px solid #e5e7eb;border-radius:8px;font-size:14px;transition:all .2s ease;background-color:#fafafa}.form-group input:focus,.form-group select:focus{outline:none;border-color:#667eea;background-color:#fff;box-shadow:0 0 0 3px #667eea1a}.btn{padding:11px 24px;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.btn-primary:hover:not(:disabled){box-shadow:0 4px 6px -1px #667eea66,0 2px 4px -1px #667eea4d;transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-secondary{background-color:#6b7280;color:#fff;margin-left:10px}.btn-secondary:hover:not(:disabled){background-color:#4b5563;box-shadow:0 4px 6px -1px #00000026,0 2px 4px -1px #0000001a;transform:translateY(-1px)}.btn-danger{background-color:#ef4444;color:#fff}.btn-danger:hover:not(:disabled){background-color:#dc2626;box-shadow:0 4px 6px -1px #ef444466,0 2px 4px -1px #ef44444d;transform:translateY(-1px)}.alert{padding:14px 18px;border-radius:8px;margin-bottom:18px;margin-top:16px;font-size:.925rem;border-left:4px solid}.alert-success{background-color:#d1fae5;color:#065f46;border-left-color:#10b981}.alert-error{background-color:#fee2e2;color:#991b1b;border-left-color:#ef4444}.table-container{overflow-x:auto;margin-top:16px;border-radius:8px;border:1px solid #e5e7eb}table{width:100%;border-collapse:collapse}th,td{padding:14px 16px;text-align:left;border-bottom:1px solid #e5e7eb}th{background-color:#f9fafb;font-weight:600;color:#374151;font-size:.875rem;text-transform:uppercase;letter-spacing:.05em}tbody tr:hover{background-color:#f9fafb}tbody tr:last-child td{border-bottom:none}.badge{display:inline-block;padding:4px 10px;border-radius:6px;font-size:.8125rem;font-weight:500;letter-spacing:.01em}.badge-success{background-color:#d1fae5;color:#065f46}.badge-warning{background-color:#fef3c7;color:#92400e}.badge-info{background-color:#dbeafe;color:#1e40af}.header{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#1a1a1a;padding:16px 24px;margin-bottom:20px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.header h1{margin:0;font-size:1.5rem;font-weight:700;letter-spacing:-.025em;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header p{margin-top:4px;color:#6b7280;font-size:.875rem}.tabs{display:flex;gap:4px;border-bottom:2px solid #e5e7eb;margin-bottom:24px;overflow-x:auto;-webkit-overflow-scrolling:touch}.tab{padding:12px 20px;cursor:pointer;border:none;background:none;font-size:.9375rem;font-weight:500;color:#6b7280;transition:all .2s ease;white-space:nowrap;position:relative}.tab:hover{color:#667eea;background-color:#667eea0d;border-radius:6px 6px 0 0}.tab.active{color:#667eea;background-color:#667eea14;border-radius:6px 6px 0 0}.tab.active:after{content:"";position:absolute;bottom:-2px;left:0;right:0;height:2px;background:linear-gradient(135deg,#667eea,#764ba2)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:8px;box-shadow:0 0 0 2px #ffffff4d}.status-dot.connected{background-color:#10b981}.status-dot.disconnected{background-color:#ef4444}pre{background-color:#1e1e1e;color:#d4d4d4;padding:16px;border-radius:8px;overflow-x:auto;font-size:13px;line-height:1.6}h4{color:#374151;font-size:1.125rem;font-weight:600;margin-bottom:12px}details{margin-bottom:12px}details summary{cursor:pointer;padding:12px;background-color:#f9fafb;border-radius:8px;font-weight:500;color:#374151;transition:background-color .2s ease}details summary:hover{background-color:#f3f4f6}details[open] summary{border-radius:8px 8px 0 0;border-bottom:1px solid #e5e7eb}