@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";
:root{--bg-base:#fbfbfb;--bg-surface:#fff;--bg-elevated:#f5f0eb;--bg-glass:#ffffffd9;--bg-glass-light:#f475210f;--border:#8d67482e;--border-active:#f475218c;--text-primary:#212121;--text-secondary:#5a4033;--text-muted:#8d6748;--accent-primary:#f47521;--accent-hover:#feba71;--accent-dark:#c45a0a;--accent-taupe:#8d6748;--accent-black:#212121;--accent-emerald:#2e7d32;--accent-red:#c62828;--gradient-primary:linear-gradient(135deg,#f47521 0%,#feba71 100%);--gradient-surface:linear-gradient(135deg,#f4752114 0%,#feba710a 100%);--shadow-sm:0 1px 3px #8d67481f;--shadow-md:0 4px 16px #8d674824;--shadow-lg:0 8px 32px #8d67482e;--shadow-glow:0 0 24px #f475212e;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--transition:.2s cubic-bezier(.4,0,.2,1);--surface:var(--bg-surface);--surface-50:var(--bg-elevated);--surface-100:#f0eae3;--surface-200:#e4dacc;--text:var(--text-primary);--primary:var(--accent-primary);--primary-50:#f4752114;--primary-100:#f4752124;--primary-200:#f475214d;--primary-300:#f4752173;--primary-500:var(--accent-primary);--primary-700:var(--accent-dark);--primary-800:#9c4708;--danger:var(--accent-red);--danger-50:#c6282814;--success:var(--accent-emerald)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{background:var(--bg-base);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,sans-serif;line-height:1.6;overflow:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#f475214d;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#f475218c}.app-shell{grid-template-rows:56px 1fr;grid-template-columns:280px 1fr 340px;gap:0;height:100vh;display:grid}.header{background:var(--bg-surface);border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm);z-index:100;grid-column:1/-1;justify-content:space-between;align-items:center;padding:0 20px;display:flex}.header-logo{letter-spacing:-.5px;align-items:center;gap:10px;font-size:18px;font-weight:700;display:flex}.header-logo-icon{background:var(--gradient-primary);border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;font-size:16px;display:flex;box-shadow:0 2px 8px #f475214d}.header-logo-text{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.header-actions{align-items:center;gap:10px;display:flex}.topbar{background:var(--bg-surface);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:24px;height:64px;padding:0 24px;display:flex}.topbar-breadcrumb{color:var(--accent-black);white-space:nowrap;font-size:14px;font-weight:700}.topbar-search{flex:1;align-items:center;max-width:480px;display:flex;position:relative}.topbar-search-icon{color:var(--text-muted);position:absolute;left:12px}.topbar-search-input{background:var(--bg-elevated);border:1px solid var(--border);width:100%;color:var(--text-primary);transition:all var(--transition);border-radius:8px;outline:none;padding:8px 36px;font-size:13px}.topbar-search-input:focus{background:var(--bg-surface);border-color:var(--accent-primary);box-shadow:0 0 0 3px #f475211a}.topbar-search-clear{color:var(--text-muted);cursor:pointer;background:0 0;border:none;display:flex;position:absolute;right:8px}.topbar-notif-btn{background:var(--bg-elevated);border:1px solid var(--border);width:36px;height:36px;color:var(--text-muted);cursor:pointer;transition:all var(--transition);border-radius:8px;justify-content:center;align-items:center;display:flex;position:relative}.topbar-notif-btn:hover{color:var(--accent-primary);border-color:var(--border-active)}.topbar-notif-btn.has-unread{color:var(--accent-primary)}.topbar-notif-badge{background:var(--accent-red);color:#fff;border:2px solid var(--bg-surface);border-radius:99px;padding:2px 5px;font-size:9px;font-weight:800;position:absolute;top:-4px;right:-4px}.topbar-notif-panel{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);width:320px;box-shadow:var(--shadow-lg);z-index:1000;animation:.2s slideUp;position:absolute;top:calc(100% + 12px);right:0;overflow:hidden}.topbar-notif-header{background:var(--bg-elevated);border-bottom:1px solid var(--border);color:var(--accent-black);justify-content:space-between;align-items:center;padding:12px 16px;font-size:12px;font-weight:700;display:flex}.topbar-notif-clear{color:var(--accent-primary);cursor:pointer;background:0 0;border:none;font-size:11px}.topbar-notif-item{transition:background var(--transition);border-bottom:1px solid #8d67480d;gap:12px;padding:12px 16px;display:flex}.topbar-notif-item:hover{background:#f4752105}.topbar-notif-item.read{opacity:.6}.topbar-notif-msg{color:var(--text-primary);font-size:12px;font-weight:500;line-height:1.4}.topbar-notif-empty{text-align:center;color:var(--text-muted);padding:32px 16px;font-size:12px;font-style:italic}.topbar-role-badge{background:var(--bg-elevated);border:1px solid var(--border);color:var(--accent-black);border-radius:99px;align-items:center;gap:8px;padding:6px 12px;font-size:12px;font-weight:700;display:flex}.app-shell-root{background:var(--bg-base);width:100vw;height:100vh;display:flex;overflow:hidden}.app-sidebar{background:var(--bg-surface);border-right:1px solid var(--border);flex-shrink:0;height:100%;transition:width .3s cubic-bezier(.4,0,.2,1)}.app-sidebar.open{width:280px}.app-main{flex-direction:column;flex:1;height:100%;display:flex;overflow:hidden}.app-content{background:var(--bg-base);flex-direction:column;flex:1;display:flex;overflow:hidden}.sidebar-nav{flex-direction:column;height:100%;display:flex}.sidebar-logo{align-items:center;gap:12px;height:64px;padding:16px;display:flex}.sidebar-logo-icon{background:var(--gradient-primary);width:32px;height:32px;box-shadow:var(--shadow-sm);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;font-size:18px;display:flex}.sidebar-logo-text{color:var(--accent-black);letter-spacing:-.5px;font-size:14px;font-weight:800}.sidebar-logo-sub{color:var(--text-muted);font-size:10px;font-weight:500}.sidebar-collapse-btn{background:var(--bg-elevated);border:1px solid var(--border);width:24px;height:24px;color:var(--text-muted);cursor:pointer;transition:all var(--transition);border-radius:6px;justify-content:center;align-items:center;margin-left:auto;display:flex}.sidebar-collapse-btn:hover{color:var(--accent-primary);border-color:var(--border-active)}.sidebar-divider{background:var(--border);opacity:.5;height:1px;margin:0 16px 8px}.sidebar-item{text-align:left;cursor:pointer;width:100%;transition:all var(--transition);background:0 0;border:none;border-radius:10px;align-items:center;gap:12px;padding:10px 12px;display:flex;position:relative;overflow:hidden}.sidebar-item.active{background:#f475211a}.sidebar-item.active:before{content:"";background:var(--cluster-color,var(--accent-primary));border-radius:0 4px 4px 0;width:4px;position:absolute;top:8px;bottom:8px;left:0}.sidebar-item-icon{width:20px;color:var(--text-muted);transition:color var(--transition);justify-content:center;display:flex}.sidebar-item:hover .sidebar-item-icon,.sidebar-item.active .sidebar-item-icon{color:var(--accent-primary)}.sidebar-item-text{flex-direction:column;display:flex;overflow:hidden}.sidebar-item-label{color:var(--text-primary);font-size:13px;font-weight:600}.sidebar-cluster-badge{text-transform:uppercase;border-radius:4px;margin-left:auto;padding:2px 6px;font-size:9px;font-weight:700}.sidebar-footer{color:var(--text-muted);border-top:1px solid var(--border);align-items:center;gap:8px;padding:12px 16px;font-size:10px;font-weight:600;display:flex}.sidebar-status-dot{background:var(--accent-emerald);width:6px;height:6px;box-shadow:0 0 8px var(--accent-emerald);border-radius:50%}.btn{border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition);white-space:nowrap;border:none;align-items:center;gap:6px;padding:8px 16px;font-family:inherit;font-size:13px;font-weight:500;display:inline-flex}.btn-primary{background:var(--accent-primary);color:#fff;box-shadow:0 2px 8px #f475214d}.btn-primary:hover{background:var(--accent-hover);color:var(--accent-black);transform:translateY(-1px);box-shadow:0 4px 16px #f4752166}.btn-ghost{color:var(--text-secondary);border:1px solid var(--border);background:0 0}.btn-ghost:hover{background:var(--bg-glass-light);color:var(--accent-primary);border-color:var(--border-active)}.btn-danger{color:var(--accent-red);background:#c6282814;border:1px solid #c6282833}.btn-danger:hover{background:#c6282826}.btn-sm{padding:5px 10px;font-size:12px}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none!important}.sidebar{background:var(--bg-surface);border-right:1px solid var(--border);flex-direction:column;display:flex;overflow:hidden}.sidebar-header{border-bottom:1px solid var(--border);background:var(--bg-elevated);flex-shrink:0;justify-content:space-between;align-items:center;padding:14px 16px;display:flex}.sidebar-title{text-transform:uppercase;letter-spacing:.1em;color:var(--accent-taupe);font-size:11px;font-weight:700}.sidebar-body{flex:1;padding:8px;overflow-y:auto}.tree-node{border-radius:var(--radius-sm);overflow:hidden}.tree-node-row{border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition);color:var(--text-secondary);-webkit-user-select:none;user-select:none;align-items:center;gap:6px;padding:6px 8px;font-size:13px;display:flex}.tree-node-row:hover{color:var(--accent-primary);background:#f4752112}.tree-node-row.active{color:var(--accent-primary);background:#f475211f;font-weight:500}.tree-node-icon{color:var(--accent-taupe);flex-shrink:0}.tree-node-label{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.tree-node-children{padding-left:16px}.graph-panel{background:var(--bg-base);position:relative;overflow:hidden}.graph-legend{z-index:10;background:var(--bg-glass);border:1px solid 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0!important}.react-flow__controls-button:hover{background:var(--bg-glass-light)!important;color:var(--accent-primary)!important;fill:var(--accent-primary)!important}.react-flow__minimap{background:var(--bg-surface)!important;border:1px solid var(--border)!important;border-radius:var(--radius-md)!important}.toast-container{z-index:999;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:20px;right:20px}.toast{background:var(--bg-surface);border:1.5px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);box-shadow:var(--shadow-lg);align-items:center;gap:10px;max-width:320px;padding:12px 16px;font-size:13px;animation:.25s slideInRight;display:flex}.toast-success{border-color:#2e7d3266}.toast-error{border-color:#c6282866}@keyframes 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