:root{--obsidian-950: #0d0b09;--obsidian-900: #161210;--obsidian-800: #1f1a16;--obsidian-700: #2b241e;--obsidian-600: #3a3128;--amber-400: #d9a866;--amber-500: #c9974a;--amber-600: #a97b38;--glass-border: rgba(201, 151, 74, .18);--glass-bg: rgba(31, 26, 22, .6);--text-primary: #f2eade;--text-secondary: #b8ab9c;--text-muted: #7a6e60;--success: #6a9d5f;--danger: #c05a4a;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 14px;--font-sans: "IBM Plex Sans", "Inter", system-ui, sans-serif;--font-mono: "IBM Plex Mono", "JetBrains Mono", ui-monospace, monospace}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:radial-gradient(ellipse at top,var(--obsidian-800) 0%,var(--obsidian-950) 60%);color:var(--text-primary);font-family:var(--font-sans);font-size:15px;line-height:1.5}a{color:var(--amber-400);text-decoration:none}a:hover{color:var(--amber-500);text-decoration:underline}code,pre,.mono{font-family:var(--font-mono)}.app-shell{display:flex;flex-direction:column;min-height:100%}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;border-bottom:1px solid var(--glass-border);background:var(--glass-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:.02em;color:var(--text-primary)}.brand .mark{width:22px;height:22px;border-radius:6px;background:var(--obsidian-900);border:1.5px solid var(--amber-500);display:grid;place-items:center}.brand .mark:after{content:"";width:6px;height:6px;border-radius:50%;background:var(--amber-500)}.nav-links{display:flex;gap:4px;align-items:center}.nav-links a,.nav-links button{padding:8px 14px;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:14px;border:none;background:transparent;cursor:pointer;font-family:inherit}.nav-links a:hover,.nav-links button:hover{background:var(--obsidian-700);color:var(--text-primary);text-decoration:none}.nav-links a.active{color:var(--amber-400);background:var(--obsidian-700)}.main-content{flex:1;max-width:1240px;width:100%;margin:0 auto;padding:32px 24px 64px}.card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:20px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;margin-top:20px}.pipeline-card{display:flex;flex-direction:column;gap:8px;transition:border-color .15s ease,transform .15s ease}.pipeline-card:hover{border-color:var(--amber-600);transform:translateY(-1px)}.pipeline-card h3{margin:0;font-size:16px;color:var(--text-primary)}.pipeline-card .repo-path{font-family:var(--font-mono);font-size:12px;color:var(--text-muted)}.pipeline-card p{margin:0;font-size:13px;color:var(--text-secondary);line-height:1.4}.tag-row{display:flex;gap:6px;flex-wrap:wrap;margin-top:4px}.tag{font-size:11px;padding:3px 8px;border-radius:999px;border:1px solid var(--glass-border);color:var(--text-secondary);background:var(--obsidian-800)}.tag.valid{border-color:var(--success);color:var(--success)}.tag.invalid{border-color:var(--danger);color:var(--danger)}.tag.amber{border-color:var(--amber-600);color:var(--amber-400)}label{display:block;font-size:13px;color:var(--text-secondary);margin-bottom:6px;margin-top:14px}label:first-child{margin-top:0}input,textarea,select{width:100%;padding:9px 12px;background:var(--obsidian-900);border:1px solid var(--glass-border);border-radius:var(--radius-sm);color:var(--text-primary);font-family:inherit;font-size:14px}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--amber-500)}textarea{font-family:var(--font-mono);font-size:13px;resize:vertical;min-height:100px}.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:var(--radius-sm);border:1px solid var(--amber-600);background:transparent;color:var(--amber-400);font-family:inherit;font-size:14px;cursor:pointer;transition:background .15s ease,color .15s ease}.btn:hover{background:var(--amber-600);color:var(--obsidian-950)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn.primary{background:var(--amber-500);color:var(--obsidian-950);border-color:var(--amber-500);font-weight:600}.btn.primary:hover{background:var(--amber-400)}.btn.ghost{border-color:var(--glass-border);color:var(--text-secondary)}.btn.ghost:hover{background:var(--obsidian-700);color:var(--text-primary)}.btn.small{padding:5px 10px;font-size:12px}.field-row{display:flex;gap:12px}.field-row>*{flex:1}.error-box{background:#c05a4a1a;border:1px solid var(--danger);border-radius:var(--radius-sm);padding:10px 14px;color:#e0a89a;font-size:13px;margin:12px 0}.success-box{background:#6a9d5f1a;border:1px solid var(--success);border-radius:var(--radius-sm);padding:10px 14px;color:#a8caa0;font-size:13px;margin:12px 0}.page-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:4px}.page-header h1{font-size:22px;margin:0;font-weight:600}.page-subtitle{color:var(--text-muted);font-size:14px;margin:4px 0 0}.loading,.empty-state{color:var(--text-muted);text-align:center;padding:48px 0;font-size:14px}.divider{height:1px;background:var(--glass-border);margin:24px 0}.kv-list{display:grid;grid-template-columns:160px 1fr;gap:8px 16px;font-size:14px}.kv-list dt{color:var(--text-muted)}.kv-list dd{margin:0;color:var(--text-primary)}.topo-editor{display:grid;grid-template-columns:280px 1fr;gap:16px;height:640px}.topo-sidebar{display:flex;flex-direction:column;gap:12px;overflow-y:auto}.topo-canvas-wrap{position:relative;border:1px solid var(--glass-border);border-radius:var(--radius-lg);background:linear-gradient(var(--glass-border) 1px,transparent 1px),linear-gradient(90deg,var(--glass-border) 1px,transparent 1px),var(--obsidian-900);background-size:24px 24px;overflow:hidden}.agent-list-item{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;border-radius:var(--radius-sm);border:1px solid var(--glass-border);background:var(--obsidian-800);font-size:13px;cursor:pointer}.agent-list-item.selected{border-color:var(--amber-500)}.agent-list-item .role-dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:8px}.node-svg{cursor:grab}.node-svg.dragging{cursor:grabbing}.node-svg rect{fill:var(--obsidian-800);stroke:var(--amber-600);stroke-width:1.5;rx:8}.node-svg.selected rect{stroke:var(--amber-400);stroke-width:2.5}.node-svg text{fill:var(--text-primary);font-size:12px;font-family:var(--font-mono);pointer-events:none}.node-svg .node-role{fill:var(--text-muted);font-size:10px}.edge-path{stroke:var(--amber-600);stroke-width:1.5;fill:none;marker-end:url(#arrow)}.edge-path.feedback{stroke:var(--danger);stroke-dasharray:4 3}.edge-path.pending{stroke:var(--text-muted);stroke-dasharray:2 2}.badge-count{font-size:11px;color:var(--text-muted)}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--glass-border);margin-bottom:16px}.tabs button{padding:8px 14px;background:none;border:none;border-bottom:2px solid transparent;color:var(--text-secondary);cursor:pointer;font-family:inherit;font-size:14px}.tabs button.active{color:var(--amber-400);border-bottom-color:var(--amber-500)}.playlist-track{display:flex;gap:12px;padding:12px;border:1px solid var(--glass-border);border-radius:var(--radius-md);margin-bottom:10px;background:var(--obsidian-800)}.playlist-track .track-index{color:var(--amber-500);font-family:var(--font-mono);font-size:13px;width:24px}.playlist-track .track-body{flex:1}.playlist-track .track-note{color:var(--text-secondary);font-size:13px;margin-top:4px;font-style:italic}.login-screen{display:grid;place-items:center;min-height:100vh}.login-card{width:380px;text-align:center}.device-code{font-family:var(--font-mono);font-size:28px;letter-spacing:4px;color:var(--amber-400);padding:16px;border:1px dashed var(--amber-600);border-radius:var(--radius-md);margin:16px 0}