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8px;background:var(--bg);border-radius:var(--radius-sm)}.portal-stat-value{font-size:24px;font-weight:700;color:var(--accent)}.portal-stat-label{font-size:12px;color:var(--muted);margin-top:2px}.portal-table{width:100%;border-collapse:collapse;font-size:14px}.portal-table th,.portal-table td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border)}.portal-table th{color:var(--muted);font-weight:600;font-size:12px}.portal-table tbody tr:nth-child(2n){background:var(--table-stripe)}.portal-list{display:flex;flex-direction:column;gap:10px}.portal-list-item{display:flex;flex-direction:column;gap:2px;padding:8px 10px;background:var(--bg);border-radius:var(--radius-sm)}.portal-list-main{font-size:14px;font-weight:600}.portal-list-sub{font-size:12px;color:var(--muted)}.portal-empty,.portal-loading,.portal-error{font-size:14px;color:var(--muted);padding:8px 0}.portal-error{color:var(--danger)}.widget-launcher{position:fixed;right:24px;bottom:24px;width:58px;height:58px;border-radius:50%;background:var(--accent);color:#fff;font-size:26px;box-shadow:var(--shadow-md);z-index:300;transition:transform .15s,background .15s}.widget-launcher:hover{background:var(--accent-hover);transform:scale(1.06)}.widget-panel{position:fixed;right:24px;bottom:24px;width:460px;height:min(680px,calc(100vh - 48px));display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);overflow:hidden;z-index:300}.widget-panel--max{top:24px;right:24px;bottom:24px;left:24px;width:auto;height:auto}.widget-header{display:flex;align-items:center;gap:8px;height:50px;padding:0 10px;background:var(--accent);color:#fff;flex-shrink:0;-webkit-user-select:none;user-select:none}.widget-header-title{display:flex;align-items:center;gap:6px;flex:1;font-size:14px;font-weight:700;min-width:0;white-space:nowrap;overflow:hidden}.widget-header-icon{font-size:17px}.widget-header-actions{display:flex;align-items:center;gap:2px}.widget-header-btn{width:30px;height:30px;border-radius:var(--radius-sm);color:#ffffffe6;font-size:15px;display:flex;align-items:center;justify-content:center;transition:background .15s}.widget-header-btn:hover{background:#ffffff2e}.widget-graph-toggle{display:flex;align-items:center;gap:4px;font-size:11px;color:#ffffffd9;cursor:pointer;margin-right:4px}.widget-graph-toggle input{accent-color:#fff;cursor:pointer}.widget-body{display:flex;flex:1;min-height:0;position:relative}.widget-drawer{width:230px;flex-shrink:0;display:flex;flex-direction:column;border-right:1px solid var(--border);background:var(--sidebar-bg)}.widget-drawer-head{padding:10px;border-bottom:1px solid var(--border)}.widget-drawer-head .session-search{width:100%}.widget-drawer-list{flex:1;overflow-y:auto;padding:6px}.widget-chat{flex:1;display:flex;flex-direction:column;min-width:0;position:relative}.widget-chat .chat-scroll{flex:1;overflow-y:auto}.chat-content--widget{max-width:100%;padding:14px 14px 8px}.chat-content--widget .welcome{padding:12px 4px}.welcome--compact .welcome-icon{font-size:32px}.welcome--compact .welcome-title{font-size:17px}.welcome--compact .welcome-desc{font-size:13px}.welcome--compact .welcome-examples{grid-template-columns:1fr;gap:8px}.widget-input-area{border-top:1px solid var(--border);padding:10px 12px;flex-shrink:0;background:var(--surface)}.scroll-to-bottom-btn--widget{bottom:90px}.answer-footer{display:flex;align-items:center;gap:6px;margin-top:6px;flex-wrap:wrap}.answer-meta-chip{font-size:11px;color:var(--muted);background:var(--bg);border:1px solid var(--border);border-radius:999px;padding:2px 8px}.answer-copy-btn{font-size:11px;color:var(--muted);border:1px solid var(--border);border-radius:999px;padding:2px 8px;transition:color .15s,border-color .15s}.answer-copy-btn:hover{color:var(--accent);border-color:var(--accent-chip-border)}.cite-marker{line-height:0}.cite-btn{display:inline-flex;align-items:center;justify-content:center;min-width:16px;height:16px;padding:0 4px;margin:0 1px;border-radius:999px;background:var(--accent-light);color:var(--accent);font-size:10px;font-weight:700;vertical-align:super;transition:background .15s}.cite-btn:hover{background:var(--accent-focus)}.source-chip-num{font-weight:700;color:var(--accent)}.source-chip--highlight{outline:2px solid var(--accent);outline-offset:1px}@media (max-width: 768px){.portal-grid{grid-template-columns:1fr}.portal-header{padding:0 14px}.portal-header-title{font-size:15px}.widget-panel{top:0;right:0;bottom:0;left:0;width:auto;height:auto;border-radius:0}.widget-drawer{position:absolute;top:0;right:25%;bottom:0;left:0;z-index:10;box-shadow:var(--shadow-md)}}.pipeline-denied-notice{font-size:12px;color:var(--danger);background:var(--danger-light);border:1px solid var(--danger-border);border-radius:var(--radius-sm);padding:6px 10px}