:root{--bg-primary: #f8fafc;--bg-surface: #ffffff;--bg-subtle: #f1f5f9;--bg-sidebar: #0f172a;--bg-sidebar-hover: #1e293b;--bg-sidebar-active: #334155;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #64748b;--text-sidebar: #e2e8f0;--text-sidebar-muted: #94a3b8;--border-color: #cbd5e1;--border-subtle: #e2e8f0;--accent-primary: #0284c7;--accent-hover: #0369a1;--status-success-bg: #ecfdf5;--status-success-text: #065f46;--status-success-border: #a7f3d0;--status-warning-bg: #fffbeb;--status-warning-text: #92400e;--status-warning-border: #fde68a;--status-danger-bg: #fef2f2;--status-danger-text: #991b1b;--status-danger-border: #fecaca;--status-info-bg: #f0f9ff;--status-info-text: #075985;--status-info-border: #bae6fd}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}.product-layout{display:flex;flex-direction:column;min-height:100vh}.product-header{display:flex;justify-content:space-between;align-items:center;height:56px;padding:0 24px;background:#fff;border-bottom:1px solid var(--border-color);box-shadow:0 1px 2px #0000000a;z-index:10}.header-brand{display:flex;align-items:center;gap:12px}.brand-title{font-size:1.125rem;font-weight:700;color:var(--text-primary);margin:0;letter-spacing:-.01em}.header-user-controls{display:flex;align-items:center;gap:12px}.lang-toggle-btn{padding:4px 10px;font-size:.8rem;font-weight:500;background:var(--bg-subtle);border:1px solid var(--border-color);border-radius:4px;cursor:pointer;color:var(--text-secondary);transition:all .15s ease}.lang-toggle-btn:hover{background:#e2e8f0;color:var(--text-primary)}.user-profile-badge{display:flex;align-items:center;gap:8px}.badge-user{background:#0d9488;color:#fff;font-size:.8rem;padding:4px 10px;border-radius:4px;font-weight:600}.btn-logout{padding:4px 10px;font-size:.8rem;background:transparent;border:1px solid var(--border-color);border-radius:4px;cursor:pointer;color:var(--text-secondary);transition:all .15s ease}.btn-logout:hover{background:var(--status-danger-bg);color:var(--status-danger-text);border-color:var(--status-danger-border)}.product-body{display:flex;flex:1;min-height:calc(100vh - 56px)}.product-sidebar{width:250px;min-width:250px;background:var(--bg-sidebar);color:var(--text-sidebar);display:flex;flex-direction:column;border-right:1px solid #1e293b}.main-nav{padding:12px 8px;display:flex;flex-direction:column;gap:4px;border-bottom:1px solid #1e293b}.nav-item{display:flex;align-items:center;gap:10px;width:100%;padding:8px 12px;background:transparent;border:none;border-radius:6px;color:var(--text-sidebar-muted);font-size:.875rem;font-weight:500;cursor:pointer;text-align:left;transition:all .15s ease}.nav-item:hover{background:var(--bg-sidebar-hover);color:var(--text-sidebar)}.nav-item.active{background:var(--accent-primary);color:#fff}.nav-icon{font-size:1rem}.asset-catalog{flex:1;padding:16px 12px;overflow-y:auto}.catalog-header{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-sidebar-muted);font-weight:600;margin-bottom:12px;padding-left:4px}.catalog-tree{display:flex;flex-direction:column;gap:12px}.system-group{display:flex;flex-direction:column;gap:4px}.system-title{font-size:.75rem;font-weight:600;color:#94a3b8;padding-left:6px;margin-bottom:2px}.system-assets{display:flex;flex-direction:column;gap:2px}.asset-item{display:flex;align-items:center;gap:8px;width:100%;padding:6px 10px;background:transparent;border:none;border-radius:4px;color:var(--text-sidebar);font-size:.825rem;cursor:pointer;text-align:left;transition:all .12s ease}.asset-item:hover{background:var(--bg-sidebar-hover)}.asset-item.active{background:var(--bg-sidebar-active);color:#38bdf8;font-weight:600}.asset-dot{width:6px;height:6px;border-radius:50%;background:#64748b}.asset-item.active .asset-dot{background:#38bdf8}.workspace-main{flex:1;max-width:1280px;padding:24px 32px;overflow-y:auto}.dataset-header-card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:8px;padding:18px 24px;margin-bottom:16px;box-shadow:0 1px 2px #00000005}.dataset-header-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px}.dataset-title{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin:0 0 4px}.dataset-qname{font-family:monospace;font-size:.85rem;color:var(--text-muted)}.dataset-badges{display:flex;gap:8px;align-items:center}.dataset-description{font-size:.875rem;color:var(--text-secondary);line-height:1.5}.workspace-tabs-container{display:flex;flex-direction:column;gap:16px}.dataset-tabs{display:flex;gap:4px;border-bottom:1px solid var(--border-color);background:var(--bg-surface);padding:4px 8px 0;border-radius:6px 6px 0 0}.tab-btn{padding:8px 16px;background:transparent;border:none;border-bottom:2px solid transparent;font-size:.875rem;font-weight:500;color:var(--text-muted);cursor:pointer;transition:all .15s ease}.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{color:var(--accent-primary);border-bottom-color:var(--accent-primary);font-weight:600}.tab-content{margin-top:4px}.workspace-card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:8px;padding:20px 24px;margin-bottom:24px;box-shadow:0 1px 2px 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tr:hover{background:#f8fafc}.badge{display:inline-block;padding:2px 8px;font-size:.75rem;font-weight:600;border-radius:4px;text-transform:uppercase}.badge-success{background:var(--status-success-bg);color:var(--status-success-text);border:1px solid var(--status-success-border)}.badge-warning{background:var(--status-warning-bg);color:var(--status-warning-text);border:1px solid var(--status-warning-border)}.badge-danger{background:var(--status-danger-bg);color:var(--status-danger-text);border:1px solid var(--status-danger-border)}.badge-info{background:var(--status-info-bg);color:var(--status-info-text);border:1px solid var(--status-info-border)}.alert-banner{padding:12px 18px;border-radius:6px;margin-bottom:16px;border:1px solid transparent;font-size:.9rem}.alert-message{font-size:.875rem;font-weight:500}.alert-danger{background-color:var(--status-danger-bg);border-color:var(--status-danger-border);color:var(--status-danger-text)}.alert-warning{background-color:var(--status-warning-bg);border-color:var(--status-warning-border);color:var(--status-warning-text)}.alert-info{background-color:var(--status-info-bg);border-color:var(--status-info-border);color:var(--status-info-text)}.empty-state{padding:24px;text-align:center;color:var(--text-muted);font-size:.875rem;background:var(--bg-subtle);border-radius:6px;border:1px dashed var(--border-color)}.btn-primary,.button-primary{padding:7px 16px;font-size:.875rem;font-weight:600;background:var(--accent-primary);color:#fff;border:none;border-radius:6px;cursor:pointer;white-space:nowrap;transition:background .15s ease}.btn-primary:hover,.button-primary:hover{background:var(--accent-hover)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.button-secondary{padding:6px 12px;font-size:.85rem;background:var(--bg-subtle);color:var(--text-secondary);border:1px solid var(--border-color);border-radius:4px;cursor:pointer;white-space:nowrap;transition:all .15s ease}.button-secondary:hover{background:#e2e8f0;color:var(--text-primary)}.action-cell{white-space:nowrap;min-width:140px}.input-control{padding:7px 12px;font-size:.875rem;border:1px solid var(--border-color);border-radius:6px;background:var(--bg-surface);color:var(--text-primary);box-sizing:border-box}.ai-presets{display:flex;gap:8px;flex-wrap:wrap}.preset-chip{background:var(--bg-subtle);border:1px solid var(--border-color);padding:4px 10px;border-radius:16px;font-size:.8rem;cursor:pointer;color:var(--text-secondary);transition:all .15s ease}.preset-chip:hover{background:#e2e8f0;color:var(--text-primary)}.ai-response-box{background:var(--bg-subtle);border:1px solid var(--border-color);border-radius:6px;padding:16px 20px;margin-top:12px}.evidence-list{margin:8px 0 0;padding-left:20px;font-size:.825rem;color:var(--text-secondary)}.login-page{min-height:100vh;display:flex;flex-direction:column;background:#f1f5f9}.login-topbar{display:flex;justify-content:flex-end;padding:16px 24px}.login-card-container{flex:1;display:flex;align-items:center;justify-content:center;padding:24px}.login-card{width:100%;max-width:400px;background:#fff;border:1px solid var(--border-color);border-radius:8px;padding:32px;box-shadow:0 4px 6px -1px #0000000d,0 2px 4px -2px #0000000d}.login-brand{text-align:center;margin-bottom:24px}.login-title{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin:0 0 6px}.login-subtitle{font-size:.85rem;color:var(--text-muted);margin:0}.login-form{display:flex;flex-direction:column;gap:16px}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:.85rem;font-weight:600;color:var(--text-secondary)}.login-input{width:100%}.login-submit-btn{width:100%;padding:10px;font-size:.95rem;margin-top:8px}.login-error-banner{padding:8px 12px;font-size:.85rem;margin-bottom:0}@media(max-width:1024px){.product-sidebar{width:200px;min-width:200px}.workspace-main{padding:16px 20px}}.governance-filter-tabs{display:flex;gap:8px;margin-bottom:16px;border-bottom:1px solid var(--border-subtle);padding-bottom:8px}.filter-tab-btn{padding:6px 14px;font-size:.85rem;font-weight:500;border-radius:6px;border:1px solid transparent;background:var(--bg-subtle);color:var(--text-secondary);cursor:pointer;transition:all .15s ease}.filter-tab-btn:hover{background:#e2e8f0;color:var(--text-primary)}.filter-tab-btn.active{background:var(--accent-primary);color:#fff;font-weight:600}.submitted-highlight-row{background-color:#f0f9ff!important;border-left:4px solid var(--accent-primary)}.submitted-highlight-row:hover{background-color:#e0f2fe!important}.conflict-banner{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;margin-bottom:16px;background-color:var(--status-warning-bg);border:1px solid var(--status-warning-border);border-radius:6px;color:var(--status-warning-text)}.exception-drawer{margin-top:20px;border:1px solid var(--border-color);border-radius:8px;background:var(--bg-surface);box-shadow:0 4px 12px #0000000d;overflow:hidden}.exception-drawer-header{display:flex;justify-content:space-between;align-items:center;padding:12px 18px;background:var(--bg-subtle);border-bottom:1px solid var(--border-color)}.exception-drawer-header h3{margin:0;font-size:1rem;font-weight:600;color:var(--text-primary)}.exception-drawer-body{padding:18px;display:flex;flex-direction:column;gap:20px}.drawer-section h4{margin:0 0 12px;font-size:.9rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.03em}.drawer-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px 16px}.drawer-field{display:flex;flex-direction:column;gap:2px}.drawer-field-full{grid-column:1 / -1}.field-label{font-size:.75rem;color:var(--text-muted);font-weight:500}.field-value{font-size:.85rem;color:var(--text-primary);font-weight:500}.audit-timeline-list{display:flex;flex-direction:column;gap:12px;position:relative;padding-left:8px}.timeline-item{display:flex;gap:12px;position:relative}.timeline-marker{width:10px;height:10px;border-radius:50%;background:var(--accent-primary);margin-top:5px;flex-shrink:0}.timeline-content{flex:1;background:var(--bg-subtle);border:1px solid var(--border-subtle);border-radius:6px;padding:10px 14px}.timeline-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.timeline-type{font-weight:600;font-size:.85rem;color:var(--text-primary)}.timeline-time{font-size:.75rem;color:var(--text-muted)}.timeline-meta{font-size:.8rem;color:var(--text-secondary)}.timeline-comment{color:var(--text-primary);font-style:italic}.ai-runtime-status{display:inline-flex;align-items:center;gap:8px;padding:4px 10px;background:var(--bg-subtle);border:1px solid var(--border-subtle);border-radius:20px;font-size:.8rem}.ai-runtime-label{color:var(--text-muted)}.ai-runtime-model{font-family:monospace;font-weight:600;color:var(--text-primary)}