*{box-sizing:border-box;margin:0;padding:0}:root{--bg-app: #f0f2f5;--bg-sidebar: #1a1a2e;--bg-config: #16163a;--bg-card: #ffffff;--text-main: #1a1a2e;--text-muted: #6b7280;--text-light: #cccccc;--primary: #4f6bed;--primary-hover: #3d57d4;--danger: #ef4444;--danger-hover: #dc2626;--success: #22c55e;--success-hover: #16a34a;--border: #e5e7eb;--border-soft: #f0f0f0;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .1);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 12px;--config-height: 40px;--sidebar-width: 220px}html,body,#root{width:100%;min-height:100%}body{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-app);color:var(--text-main)}code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.app-shell{min-height:100vh}.main{margin-left:var(--sidebar-width);min-height:100vh;padding-top:var(--config-height)}.config-bar{position:fixed;top:0;left:0;right:0;z-index:300;height:var(--config-height);background:var(--bg-config);color:var(--text-light);display:flex;align-items:center;gap:12px;padding:6px 16px;font-size:.82rem;border-bottom:1px solid #2a2a4e}.config-bar label{font-size:.75rem;color:#9ca3af;white-space:nowrap}.config-bar input,.config-bar select{padding:6px 10px;border:1px solid #3a3a5e;border-radius:4px;background:#1e1e42;color:#eee;font-size:.82rem}.config-bar input,.config-bar select{width:220px}.btn-connect{padding:6px 14px;background:var(--primary);color:#fff;border:none;border-radius:4px;font-size:.82rem;cursor:pointer;font-weight:500}.btn-connect:hover{background:var(--primary-hover)}.btn-connect:disabled{opacity:.7;cursor:not-allowed}.conn-status{font-size:.75rem;margin-left:4px}.conn-status.ok{color:var(--success)}.conn-status.err{color:var(--danger)}.sidebar{position:fixed;top:var(--config-height);left:0;width:var(--sidebar-width);height:calc(100vh - var(--config-height));background:var(--bg-sidebar);color:var(--text-light);display:flex;flex-direction:column;z-index:100}.sidebar-brand{padding:20px 16px;font-size:1.1rem;font-weight:700;color:#fff;border-bottom:1px solid #2a2a4e}.sidebar-brand span{color:#6c8cff}.sidebar-nav{flex:1;padding:12px 0}.sidebar-nav a{display:flex;align-items:center;gap:10px;padding:10px 16px;color:#aaa;text-decoration:none;font-size:.88rem;font-weight:500;border-left:3px solid transparent;transition:all .15s}.sidebar-nav a:hover{background:#2a2a4e;color:#fff}.sidebar-nav a.active{background:#2a2a4e;color:#6c8cff;border-left-color:#6c8cff}.sidebar-nav .icon{width:18px;text-align:center;font-size:1rem}.sidebar-footer{padding:12px 16px;border-top:1px solid #2a2a4e;font-size:.75rem;color:#555}.page{display:block}.content{padding:24px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:#fff;border-bottom:1px solid #e0e0e0}.topbar h1{font-size:1.15rem;font-weight:600;color:var(--text-main)}.topbar-actions{display:flex;gap:8px}.btn{padding:8px 16px;border:none;border-radius:var(--radius-sm);font-size:.85rem;font-weight:500;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:all .15s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{background:#e8ecf1;color:#333}.btn-secondary:hover{background:#d0d6e0}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:var(--danger-hover)}.btn-success{background:var(--success);color:#fff}.btn-success:hover{background:var(--success-hover)}.btn-sm{padding:5px 10px;font-size:.8rem}.card{background:var(--bg-card);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:20px;margin-bottom:16px}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-header h2{font-size:1rem;font-weight:600}.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.stat-card{background:#fff;border-radius:var(--radius-md);padding:16px;box-shadow:var(--shadow-sm)}.stat-label{font-size:.78rem;color:var(--text-muted);font-weight:500}.stat-value{font-size:1.6rem;font-weight:700;color:var(--text-main);margin-top:4px}.stat-sub{font-size:.75rem;color:var(--success);margin-top:2px}.pipeline{display:flex;align-items:center;justify-content:center;flex-wrap:nowrap;overflow-x:auto;padding:24px 0}.pipeline-step{background:#fff;border:2px solid var(--border);border-radius:var(--radius-md);padding:16px 24px;text-align:center;min-width:140px;flex-shrink:0}.pipeline-step h4{font-size:.85rem;font-weight:600}.pipeline-step p{font-size:.75rem;color:var(--text-muted)}.pipeline-arrow{font-size:1.5rem;color:#bbb;padding:0 8px}.highlight-blue{border-color:#4a90d9}.highlight-orange{border-color:#e67e22}.highlight-green{border-color:#22c55e}.filter-bar{display:flex;gap:8px;margin-bottom:16px;align-items:center;flex-wrap:wrap}.filter-bar input{padding:8px 12px;border:1px solid #dddddd;border-radius:var(--radius-sm);font-size:.85rem;width:240px}.filter-btn{padding:6px 12px;border:1px solid #dddddd;border-radius:var(--radius-sm);font-size:.8rem;cursor:pointer;background:#fff;transition:all .15s}.filter-btn:hover,.filter-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.tool-card{background:#fff;border-radius:var(--radius-md);padding:16px;box-shadow:var(--shadow-sm);border:2px solid transparent;cursor:pointer;transition:all .15s}.tool-card:hover{border-color:var(--primary);transform:translateY(-1px);box-shadow:var(--shadow-md)}.tool-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;margin-bottom:12px}.tool-card h3{font-size:.95rem;font-weight:600;margin-bottom:4px}.tool-card p{font-size:.8rem;color:var(--text-muted);line-height:1.4}.tool-card-meta{display:flex;gap:12px;margin-top:6px;font-size:.75rem;color:var(--text-muted)}.tool-card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:12px;padding-top:12px;border-top:1px solid var(--border-soft)}.muted-text{font-size:.75rem;color:var(--text-muted)}.badge{padding:3px 8px;border-radius:12px;font-size:.72rem;font-weight:600;display:inline-block}.badge-agent{background:#dbeafe;color:#4a90d9}.badge-rag{background:#dcfce7;color:#27ae60}.badge-mcp{background:#f3e8ff;color:#8e44ad}.badge-http{background:#fef3c7;color:#e67e22}.badge-openapi{background:#fee2e2;color:#e74c3c}.badge-vertex{background:#d1ecf9;color:#2980b9}.badge-gray{background:#f3f4f6;color:#6b7280}.table-toolbar{display:flex;justify-content:flex-end;margin-bottom:12px}.table-search{width:260px;padding:8px 12px;border:1px solid #dddddd;border-radius:var(--radius-sm);font-size:.85rem}.table-wrapper{width:100%;overflow-x:auto}.data-table{width:100%;border-collapse:collapse;font-size:.85rem;background:#fff}.data-table th{padding:10px 12px;text-align:left;font-weight:600;color:var(--text-muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;border-bottom:2px solid #f0f0f0;-webkit-user-select:none;user-select:none}.data-table td{padding:10px 12px;border-bottom:1px solid #f5f5f5;vertical-align:middle}.data-table tbody tr:hover{background:#f8fafc}.sortable{cursor:pointer}.th-content{display:flex;align-items:center;gap:6px}.actions-cell{display:flex;gap:8px;align-items:center}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:.82rem;font-weight:500;color:#555;margin-bottom:4px}.form-group input,.form-group select,.form-group textarea,.filter-bar input,.table-search{width:100%;padding:8px 12px;border:1px solid #dddddd;border-radius:var(--radius-sm);font:inherit;font-size:.9rem;transition:border-color .15s,box-shadow .15s}.form-group input:focus,.form-group select:focus,.form-group textarea:focus,.filter-bar input:focus,.table-search:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #4f6bed1a}.form-group textarea{min-height:120px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.82rem;line-height:1.5}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:200;display:flex;align-items:center;justify-content:center;padding:20px}.modal{background:#fff;border-radius:var(--radius-lg);width:100%;max-height:85vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.modal-header h2{font-size:1.05rem;font-weight:600}.modal-close{background:none;border:none;font-size:1.3rem;cursor:pointer;color:#999;padding:4px}.modal-close:hover{color:#333}.modal-body{padding:20px}.modal-footer{padding:16px 20px;border-top:1px solid var(--border);display:flex;gap:8px;justify-content:flex-end}.detail-header-left{display:flex;align-items:center;gap:12px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.detail-full{grid-column:1 / -1}.detail-label{font-size:.78rem;color:var(--text-muted);font-weight:500;margin-bottom:4px}.detail-value{font-size:.9rem;color:var(--text-main)}.config-pre{background:#f8fafc;padding:16px;border-radius:8px;font-size:.82rem;overflow-x:auto;white-space:pre-wrap;max-height:500px;overflow-y:auto}.link-button{background:none;border:none;color:var(--primary);font:inherit;cursor:pointer;padding:0}.loading-placeholder,.empty-state{padding:40px;text-align:center;color:#999;font-size:.9rem}@media (max-width: 1024px){.stats-row{grid-template-columns:repeat(2,1fr)}.form-row,.detail-grid{grid-template-columns:1fr}}@media (max-width: 768px){.sidebar{width:72px}.sidebar-brand,.sidebar-footer,.sidebar-nav a{font-size:0}.sidebar-nav .icon{font-size:1rem;width:auto}.main{margin-left:72px}.config-bar{flex-wrap:wrap;height:auto;padding:10px 12px}.topbar,.content{padding-left:16px;padding-right:16px}.stats-row{grid-template-columns:1fr}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}}.tabs{display:flex;gap:0;border-bottom:2px solid #e0e0e0;margin:16px 0 24px}.tab-btn{background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-2px;padding:10px 20px;cursor:pointer;font-size:.9rem;color:#666;font-weight:400}.tab-btn.active{color:#4f46e5;border-bottom:2px solid #4f46e5;font-weight:500}.badge-success{background:#e6f4ea;color:#2e7d32}.type-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}.type-card{border:2px solid #e5e7eb;border-radius:10px;padding:16px;cursor:pointer;text-align:center;transition:all .15s}.type-card:hover{border-color:#4f6bed;background:#f8fafc}.type-card.selected{border-color:#4f6bed;background:#eff3ff}.type-card .type-icon{font-size:1.5rem;margin-bottom:8px}.type-card h4{font-size:.85rem;font-weight:600;margin-bottom:2px}.type-card p{font-size:.72rem;color:#6b7280}.test-chat{display:flex;flex-direction:column;height:500px;border:1px solid #e5e7eb;border-radius:8px;overflow:hidden}.test-chat-header{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;background:#f9fafb;border-bottom:1px solid #e5e7eb}.test-chat-header-info{display:flex;align-items:center;gap:8px}.test-chat-agent-name{font-size:.85rem;font-weight:600;color:#374151}.test-chat-agent-slug{font-size:.72rem;color:#9ca3af;font-family:monospace;background:#f3f4f6;padding:1px 6px;border-radius:4px}.btn-xs{padding:3px 10px;font-size:.75rem;border-radius:4px}.test-chat-messages{flex:1;overflow-y:auto;padding:16px;background:#f8fafc}.test-chat-placeholder{text-align:center;color:#999;font-size:.85rem;padding:40px 20px}.test-chat-placeholder-icon{font-size:2rem;margin-bottom:8px}.test-chat-placeholder small{font-size:.75rem;color:#b0b0b0}.test-chat-msg{margin-bottom:12px;max-width:85%}.test-chat-msg.user{margin-left:auto}.test-chat-msg .msg-bubble{padding:10px 14px;border-radius:12px;font-size:.88rem;line-height:1.5;white-space:pre-wrap;word-break:break-word}.test-chat-msg.user .msg-bubble{background:#4f6bed;color:#fff;border-bottom-right-radius:4px}.test-chat-msg.assistant .msg-bubble{background:#fff;border:1px solid #e5e7eb;border-bottom-left-radius:4px}.test-chat-msg .msg-bubble.msg-error{color:#ef4444;border-color:#fecaca;background:#fef2f2}.test-chat-msg .msg-trace{font-size:.72rem;color:#9ca3af;margin-bottom:4px;font-family:monospace;border-left:2px solid #e5e7eb;padding-left:8px;line-height:1.4}.typing-indicator{display:flex;align-items:center;gap:4px;padding:4px 0}.typing-indicator span{width:6px;height:6px;border-radius:50%;background:#9ca3af;animation:typingBounce 1.4s infinite}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes typingBounce{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-6px)}}.test-chat-status{display:flex;align-items:center;gap:8px;padding:6px 12px;font-size:.78rem;color:#6b7280;animation:fadeIn .2s ease}.status-dot{width:6px;height:6px;border-radius:50%;background:#4f6bed;animation:statusPulse 1.5s infinite}@keyframes statusPulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.8)}}.test-chat-input{display:flex;gap:8px;padding:12px;border-top:1px solid #e5e7eb;background:#fff}.test-chat-input input{flex:1;padding:8px 12px;border:1px solid #ddd;border-radius:6px;font-size:.88rem;transition:border-color .15s}.test-chat-input input:focus{border-color:#4f6bed;outline:none}.test-chat-input input:disabled{background:#f9fafb;color:#9ca3af}.test-chat-send{min-width:60px;display:flex;align-items:center;justify-content:center}.test-chat-send.sending{opacity:.7}.send-spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.child-tools-list{display:flex;flex-direction:column;gap:6px;max-height:250px;overflow-y:auto;padding:8px;border:1px solid #e5e7eb;border-radius:8px;background:#fafafa}.child-tool-item{display:flex;align-items:center;gap:6px;font-size:.85rem;cursor:pointer;padding:4px 6px;border-radius:4px}.child-tool-item:hover{background:#f0f0f0}.toast{position:fixed;bottom:24px;right:24px;padding:12px 20px;border-radius:8px;color:#fff;font-size:.88rem;font-weight:500;z-index:9999;cursor:pointer;box-shadow:0 4px 12px #00000026;animation:slideUp .3s ease}.toast-success{background:#10b981}.toast-error{background:#ef4444}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.form-hint{font-size:.78rem;color:#6b7280;margin-bottom:6px}.md-editor{border:1px solid #d1d5db;border-radius:8px;overflow:hidden}.md-editor-toolbar{display:flex;align-items:center;gap:0;border-bottom:1px solid #e5e7eb;background:#f9fafb;padding:0 8px}.md-tab{padding:8px 14px;border:none;background:none;cursor:pointer;font-size:.82rem;font-weight:500;color:#6b7280;border-bottom:2px solid transparent}.md-tab.active{color:#4f6bed;border-bottom-color:#4f6bed}.md-tab:hover{color:#374151}.md-editor-hints{margin-left:auto;display:flex;gap:10px;font-size:.72rem;color:#9ca3af;font-family:monospace}.md-editor-hints span{cursor:default}.md-editor-textarea{width:100%;border:none;outline:none;padding:12px;font-family:monospace;font-size:.85rem;line-height:1.5;resize:vertical;min-height:200px}.md-editor-preview{padding:12px 16px;min-height:200px;font-size:.88rem;line-height:1.6;overflow-y:auto;max-height:500px}.md-editor-preview h1{font-size:1.3rem;margin:12px 0 8px}.md-editor-preview h2{font-size:1.15rem;margin:10px 0 6px}.md-editor-preview h3{font-size:1.05rem;margin:8px 0 4px}.md-editor-preview p{margin:6px 0}.md-editor-preview ul,.md-editor-preview ol{padding-left:20px;margin:6px 0}.md-editor-preview li{margin:2px 0}.md-editor-preview code{background:#f3f4f6;padding:2px 6px;border-radius:4px;font-size:.82rem}.md-editor-preview pre{background:#f3f4f6;padding:12px;border-radius:6px;overflow-x:auto}.md-editor-preview pre code{background:none;padding:0}.md-editor-preview blockquote{border-left:3px solid #d1d5db;padding-left:12px;color:#6b7280;margin:8px 0}.md-editor-empty{color:#9ca3af;font-style:italic}.msg-bubble p{margin:4px 0}.msg-bubble ul,.msg-bubble ol{padding-left:18px;margin:4px 0}.msg-bubble li{margin:2px 0}.msg-bubble code{background:#f3f4f6;padding:1px 4px;border-radius:3px;font-size:.82rem}.msg-bubble pre{background:#f3f4f6;padding:8px;border-radius:6px;overflow-x:auto;margin:6px 0}.msg-bubble pre code{background:none;padding:0}.msg-bubble h1,.msg-bubble h2,.msg-bubble h3{margin:6px 0 4px}.msg-bubble h1{font-size:1.1rem}.msg-bubble h2{font-size:1rem}.msg-bubble h3{font-size:.95rem}.msg-bubble strong{font-weight:600}.msg-bubble blockquote{border-left:2px solid #d1d5db;padding-left:8px;color:#6b7280;margin:4px 0}