:root{--bg-primary: #1a2030;--bg-secondary: #232b3d;--bg-card: #2a3247;--bg-card-hover: #313a52;--bg-elevated: #38435e;--bg-hover: #303a52;--border: #38435e;--border-light: #4a5775;--text-primary: #eef2f8;--text-secondary: #9ba4ba;--text-muted: #6e7891;--accent: #5b9dff;--accent-hover: #4a8af0;--accent-soft: rgba(91, 157, 255, .15);--green: #34d399;--green-soft: rgba(52, 211, 153, .15);--red: #f87171;--red-soft: rgba(248, 113, 113, .15);--yellow: #fbbf24;--yellow-soft: rgba(251, 191, 36, .15);--purple: #a78bfa;--purple-soft: rgba(167, 139, 250, .15);--cyan: #22d3ee;--cyan-soft: rgba(34, 211, 238, .15);--gray-soft: rgba(155, 164, 186, .15);--shadow-sm: 0 1px 2px rgba(15, 23, 42, .25);--shadow-md: 0 4px 12px rgba(15, 23, 42, .3);--shadow-lg: 0 12px 32px rgba(15, 23, 42, .4);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--transition: .18s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}html,body,#app{height:100%;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Segoe UI,sans-serif;background:var(--bg-primary);color:var(--text-primary);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}input,select{font-family:inherit}.emoji-icon,.nav-item .icon,.analyst-icon,.result-icon,.module-icon,.agent-icon,.stack-icon,.freq-icon{font-family:"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji",Twemoji Mozilla,emoji,sans-serif;font-weight:400;font-style:normal;line-height:1;flex-shrink:0}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--border)}.page-header h2{font-size:22px;font-weight:700;letter-spacing:-.01em;display:flex;align-items:center;gap:8px}.page-header .desc{color:var(--text-secondary);font-size:13px;margin-top:4px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:18px 20px;transition:border-color var(--transition),transform var(--transition)}.card-title{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:14px;display:flex;align-items:center;justify-content:space-between;gap:12px}.card-title-text{display:flex;align-items:center;gap:8px}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-bottom:20px}.kpi{position:relative;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:18px 20px;overflow:hidden;transition:border-color var(--transition),transform var(--transition)}.kpi:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--kpi-color, var(--accent));opacity:.6}.kpi:hover{border-color:var(--border-light);transform:translateY(-1px)}.kpi.accent{--kpi-color: var(--accent)}.kpi.green{--kpi-color: var(--green)}.kpi.red{--kpi-color: var(--red)}.kpi.yellow{--kpi-color: var(--yellow)}.kpi.purple{--kpi-color: var(--purple)}.kpi.cyan{--kpi-color: var(--cyan)}.kpi-label{color:var(--text-secondary);font-size:12px;font-weight:500;margin-bottom:8px;display:flex;align-items:center;gap:6px}.kpi-value{font-size:26px;font-weight:700;font-family:JetBrains Mono,Consolas,SF Mono,monospace;letter-spacing:-.01em;color:var(--kpi-color, var(--text-primary));line-height:1.1}.kpi-sub{color:var(--text-muted);font-size:11px;margin-top:6px;display:flex;align-items:center;gap:6px}.table-wrap{overflow-x:auto;border-radius:var(--radius-md)}.table{width:100%;border-collapse:collapse;font-size:13px}.table th,.table td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap}.table th{color:var(--text-secondary);font-weight:500;font-size:12px;background:var(--bg-secondary);position:sticky;top:0;z-index:1;border-bottom:1px solid var(--border-light)}.table tbody tr{transition:background var(--transition)}.table tbody tr:hover{background:var(--bg-hover)}.table tbody tr:last-child td{border-bottom:none}.table .num{font-family:JetBrains Mono,Consolas,monospace;text-align:right;font-variant-numeric:tabular-nums}.table a{color:var(--accent);font-family:JetBrains Mono,Consolas,monospace;transition:color var(--transition)}.table a:hover{color:var(--accent-hover);text-decoration:underline}.tag{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:var(--radius-sm);font-size:11px;font-weight:500;line-height:1.5;white-space:nowrap}.tag.green{background:var(--green-soft);color:var(--green)}.tag.red{background:var(--red-soft);color:var(--red)}.tag.yellow{background:var(--yellow-soft);color:var(--yellow)}.tag.blue{background:var(--accent-soft);color:var(--accent)}.tag.purple{background:var(--purple-soft);color:var(--purple)}.tag.cyan{background:var(--cyan-soft);color:var(--cyan)}.tag.gray{background:var(--gray-soft);color:var(--text-secondary)}.input,.select{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-primary);padding:8px 12px;border-radius:var(--radius-sm);outline:none;font-size:13px;transition:border-color var(--transition),background var(--transition)}.input:hover,.select:hover{border-color:var(--border-light)}.input:focus,.select:focus{border-color:var(--accent);background:var(--bg-card)}.input::placeholder{color:var(--text-muted)}.btn{background:var(--accent);border:1px solid 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var(--transition)}.btn-mini:hover{color:var(--text-primary);border-color:var(--text-secondary)}.btn-mini.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.loading-state,.error-state,.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center;color:var(--text-secondary);gap:12px}.empty-state .empty-icon,.error-state .error-icon{font-size:48px;margin-bottom:4px;opacity:.8}.empty-state .empty-title,.error-state .error-title{color:var(--text-primary);font-size:15px;font-weight:600}.empty-state .empty-desc,.error-state .error-desc{font-size:13px;color:var(--text-muted);max-width:360px}.skeleton{background:linear-gradient(90deg,var(--bg-secondary) 0%,var(--bg-hover) 50%,var(--bg-secondary) 100%);background-size:200% 100%;animation:shimmer 1.4s ease-in-out infinite;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.spinner{width:28px;height:28px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.pulse-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--green);position:relative;margin-right:4px}.pulse-dot:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;background:var(--green);animation:pulse 1.6s ease-out infinite;opacity:.6}@keyframes pulse{0%{transform:scale(1);opacity:.6}to{transform:scale(2.5);opacity:0}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px;transition:background var(--transition)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.fade-enter-active,.fade-leave-active{transition:opacity .2s ease,transform .2s ease}.fade-enter-from{opacity:0;transform:translateY(6px)}.fade-leave-to{opacity:0;transform:translateY(-6px)}.row-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}@media(max-width:1024px){.row-2{grid-template-columns:1fr}}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-20{margin-top:20px}.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}