.conversation-list{width:240px;flex-shrink:0;display:flex;flex-direction:column;gap:8px;padding:12px 10px;border-right:1px solid var(--line);background:var(--card);overflow-y:auto}.conversation-new{font-family:inherit;font-size:13px;font-weight:600;color:#fff;background:var(--purple-600);border:none;border-radius:8px;padding:9px 12px;cursor:pointer;text-align:left}.conversation-new:hover{background:var(--purple-700)}.conversation-status{font-size:13px;color:var(--ink-soft);padding:4px 6px}.conversation-list ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}.conversation-list li{display:flex;align-items:center;border-radius:6px}.conversation-list li:hover,.conversation-list li.active{background:var(--purple-50)}.conversation-list li.active .conversation-title{color:var(--purple-700);font-weight:600}.conversation-title{flex:1;min-width:0;font-family:inherit;font-size:13px;color:var(--ink);background:none;border:none;padding:7px 8px;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}.conversation-actions{display:none;flex-shrink:0}.conversation-list li:hover .conversation-actions,.conversation-list li.active .conversation-actions{display:flex}.conversation-actions button{width:26px;height:26px;font-size:12px;color:var(--ink-soft);background:none;border:none;border-radius:5px;cursor:pointer}.conversation-actions button:hover{color:var(--purple-700);background:var(--purple-100)}.chat-widget .conversation-list{width:auto;flex:1;border-right:none}:root{--purple-700: #4c1d95;--purple-600: #6d28d9;--purple-500: #7c3aed;--purple-100: #ede9fe;--purple-50: #f5f3ff;--ink: #1f2937;--ink-soft: #6b7280;--line: #e5e7eb;--bg: #faf9fc;--card: #ffffff;--error: #b91c1c;--error-bg: #fef2f2;--ok: #15803d}*{box-sizing:border-box}body{margin:0;font-family:Poppins,system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--bg)}#root{height:100vh}.login{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;padding:24px}.login h1{color:var(--purple-700);margin:0}.login p{color:var(--ink-soft);margin:0 0 16px}.login button{font-family:inherit;font-size:15px;font-weight:600;color:#fff;background:var(--purple-600);border:none;border-radius:8px;padding:12px 28px;cursor:pointer}.login button:hover{background:var(--purple-700)}.shell{height:100vh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:14px;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--card)}.topbar h1{font-size:17px;font-weight:700;color:var(--purple-700);margin:0;white-space:nowrap}.topbar select{font-family:inherit;font-size:14px;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:8px;padding:6px 10px;min-width:0;max-width:340px}.app-user{font-size:13px;color:var(--ink-soft)}.topbar .app-user{margin-left:auto;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar-button{font-family:inherit;font-size:12px;font-weight:600;color:var(--purple-600);background:var(--purple-50);border:1px solid var(--purple-100);border-radius:6px;padding:4px 10px;cursor:pointer;white-space:nowrap}.topbar-button:hover{background:var(--purple-100)}.view-switch{display:inline-flex;padding:2px;border:1px solid var(--purple-100);border-radius:8px;background:var(--purple-50)}.view-switch button{font-family:inherit;font-size:12px;font-weight:600;color:var(--purple-600);background:none;border:none;border-radius:6px;padding:4px 12px;cursor:pointer}.view-switch button.active{color:#fff;background:var(--purple-600)}.shell-body{flex:1;min-height:0;display:flex}.report-stage{flex:1;min-width:0;display:flex;flex-direction:column}.report-stage[hidden]{display:none}.chat-dock{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--bg)}.view-split .chat-dock{border-left:1px solid var(--line);min-width:360px}.view-chat .chat-dock .messages,.view-chat .chat-dock .composer{width:100%;max-width:860px;margin:0 auto}.view-chat .chat-dock .composer{border-top:none}@media (max-width: 767px){.topbar{flex-wrap:wrap;gap:8px 10px}.topbar h1,.topbar .app-user{display:none}.topbar select{flex:1}.shell-body .conversation-list{display:none}}.report-stage-status{margin:auto;color:var(--ink-soft);font-size:14px;padding:24px;text-align:center}.report-frame{position:relative;flex:1;min-height:0;display:flex;flex-direction:column}.report-frame[hidden]{display:none}.report-view{flex:1;min-height:0}.report-view iframe{border:none}.report-loading{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:var(--bg);color:var(--ink-soft);font-size:15px;z-index:1}.report-loading-spinner{width:36px;height:36px;border:3px solid var(--purple-100);border-top-color:var(--purple-600);border-radius:50%;animation:report-spin .9s linear infinite}@keyframes report-spin{to{transform:rotate(360deg)}}.chat-fab{position:fixed;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;border:none;background:var(--purple-600);color:#fff;font-size:24px;cursor:pointer;box-shadow:0 6px 18px #4c1d9559;z-index:20}.chat-fab:hover{background:var(--purple-700)}.chat-widget{position:fixed;right:20px;bottom:20px;width:min(400px,calc(100vw - 40px));height:min(560px,calc(100vh - 90px));display:flex;flex-direction:column;background:var(--bg);border:1px solid var(--line);border-radius:14px;box-shadow:0 10px 32px #1f293738;overflow:hidden;z-index:20}.chat-widget-expanded{width:min(620px,calc(100vw - 40px));height:calc(100vh - 40px)}.chat-widget-header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:var(--purple-600);color:#fff}.chat-widget-title{font-size:14px;font-weight:600;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-widget-actions{display:flex;gap:4px}.chat-widget-actions button{width:28px;height:28px;border:none;border-radius:6px;background:none;color:#fff;font-size:14px;line-height:1;cursor:pointer}.chat-widget-actions button:hover{background:var(--purple-700)}.chat-widget .messages{padding:14px}.messages{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:16px}.empty-state{margin:auto;color:var(--ink-soft);text-align:center}.msg{max-width:92%;line-height:1.55;font-size:15px}.msg-user{align-self:flex-end;background:var(--purple-600);color:#fff;border-radius:14px 14px 4px;padding:10px 16px;white-space:pre-wrap}.msg-assistant{align-self:flex-start;width:92%;display:flex;flex-direction:column;gap:10px}.msg-markdown p{margin:0 0 8px}.msg-markdown p:last-child{margin-bottom:0}.msg-markdown table{border-collapse:collapse;font-size:14px}.msg-markdown th,.msg-markdown td{border:1px solid var(--line);padding:6px 10px}.msg-typing{color:var(--ink-soft);font-size:14px;animation:pulse 1.2s ease-in-out infinite}@keyframes pulse{50%{opacity:.45}}.msg-error{color:var(--error);background:var(--error-bg);border:1px solid #fecaca;border-radius:8px;padding:10px 14px;font-size:14px}.msg-feedback{display:flex;gap:4px}.msg-feedback button{font-size:14px;background:none;border:1px solid transparent;border-radius:6px;padding:2px 6px;cursor:pointer;opacity:.45}.msg-feedback button:hover,.msg-feedback button.active{opacity:1;background:var(--purple-50);border-color:var(--purple-100)}.tool-chips{display:flex;flex-direction:column;gap:6px}.tool-chip{font-size:13px;border:1px solid var(--line);border-radius:8px;background:var(--card);overflow:hidden;align-self:flex-start;max-width:100%}.tool-chip-header{font-family:inherit;font-size:13px;display:flex;align-items:center;gap:8px;background:none;border:none;padding:6px 12px;color:var(--ink-soft);cursor:pointer}.tool-chip-header:disabled{cursor:default}.tool-chip-dot{width:8px;height:8px;border-radius:50%;background:var(--ink-soft)}.tool-running .tool-chip-dot{background:var(--purple-500);animation:pulse 1s ease-in-out infinite}.tool-ok .tool-chip-dot{background:var(--ok)}.tool-error{border-color:#fecaca;background:var(--error-bg)}.tool-error .tool-chip-dot{background:var(--error)}.tool-chip-caret{color:var(--ink-soft)}.tool-chip-detail{margin:0;padding:10px 12px;border-top:1px solid var(--line);font-size:12px;font-family:ui-monospace,Cascadia Code,Consolas,monospace;white-space:pre-wrap;overflow-x:auto;background:#fafafa}.data-table-card{border:1px solid var(--line);border-radius:10px;background:var(--card);overflow:hidden}.data-table-scroll{overflow-x:auto;max-height:340px;overflow-y:auto}.data-table-card table{border-collapse:collapse;width:100%;font-size:14px}.data-table-card th{position:sticky;top:0;text-align:left;background:var(--purple-50);color:var(--purple-700);font-weight:600;padding:8px 12px;border-bottom:1px solid var(--line);white-space:nowrap}.data-table-card td{padding:7px 12px;border-bottom:1px solid #f3f4f6;white-space:nowrap}.data-table-card td.num{text-align:right;font-variant-numeric:tabular-nums}.data-table-card tbody tr:hover{background:var(--purple-50)}.data-table-footer{font-size:12px;color:var(--ink-soft);padding:6px 12px;border-top:1px solid var(--line);display:flex;gap:6px;align-items:baseline}.data-table-more{font-family:inherit;font-size:12px;font-weight:600;color:var(--purple-600);background:none;border:none;padding:0;cursor:pointer}.data-table-more:hover{text-decoration:underline}.data-table-empty{font-size:14px;color:var(--ink-soft);border:1px dashed var(--line);border-radius:8px;padding:10px 14px}.report-card{border:1px solid var(--line);border-radius:12px;background:var(--card);padding:18px 20px;display:flex;flex-direction:column;gap:16px}.report-header h2{font-size:17px;font-weight:600;color:var(--purple-700);margin:0}.report-header p{font-size:13px;color:var(--ink-soft);margin:3px 0 0}.report-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px}.report-tile{background:var(--purple-50);border:1px solid var(--purple-100);border-radius:10px;padding:10px 14px}.report-tile-label{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft)}.report-tile-value{font-size:20px;font-weight:600;color:var(--ink);margin-top:2px;font-variant-numeric:tabular-nums}.report-tile-note{font-size:12px;color:var(--ink-soft);margin-top:1px}.report-tile-note.trend-up{color:var(--ok);font-weight:600}.report-tile-note.trend-down{color:var(--error);font-weight:600}.report-block{display:flex;flex-direction:column;gap:8px}.report-block-title{font-size:13px;font-weight:600;color:var(--ink);margin:0}.report-bars{display:flex;flex-direction:column;gap:4px}.report-bar-row{display:grid;grid-template-columns:minmax(90px,160px) 1fr minmax(80px,auto);gap:10px;align-items:center;font-size:13px}.report-bar-label{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.report-bar-track{height:14px;display:flex;align-items:center}.report-bar-fill{height:11px;min-width:2px;border-radius:0 3px 3px 0;background:var(--purple-500)}.report-bar-value{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}.report-bar-note{font-size:11px;color:var(--ink-soft)}.report-table-wrap{overflow-x:auto}.report-table{border-collapse:collapse;width:100%;font-size:13px}.report-table th{text-align:right;font-weight:600;color:var(--ink-soft);font-size:11px;letter-spacing:.05em;text-transform:uppercase;padding:5px 10px;border-bottom:1px solid var(--line);white-space:nowrap}.report-table th:first-child{text-align:left}.report-table td{padding:5px 10px;border-bottom:1px solid #f3f4f6;text-align:right;white-space:nowrap}.report-table td:first-child{text-align:left;font-weight:500}.report-table td.num{font-variant-numeric:tabular-nums}.report-table tfoot td{border-top:2px solid var(--line);border-bottom:none;font-weight:700;background:var(--purple-50)}.report-table tbody tr:hover{background:var(--purple-50)}.report-block-note{font-size:12px;color:var(--ink-soft)}.report-chart{width:100%;min-width:0}.query-results{border:1px dashed var(--line);border-radius:10px;padding:8px 12px}.query-results summary{font-size:13px;color:var(--ink-soft);cursor:pointer;-webkit-user-select:none;user-select:none}.query-results[open] summary{margin-bottom:10px}.query-results .data-table-card+.data-table-card{margin-top:10px}.composer{display:flex;flex-direction:column;gap:8px;padding:14px 20px 18px;border-top:1px solid var(--line);background:var(--bg)}.composer-row{display:flex;gap:10px}.composer-dragging{outline:2px dashed var(--purple-500);outline-offset:-8px;background:var(--purple-100)}.composer-row{align-items:flex-end}.composer-row textarea{align-self:stretch}.composer-attach{position:relative;flex:none;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;margin-bottom:2px;padding:0!important;border-radius:12px!important;background:transparent!important;border:1px solid transparent!important;color:var(--ink-soft)!important;transition:background .15s,color .15s,border-color .15s}.composer-attach:hover:not(:disabled),.composer-attach:focus-visible{background:var(--purple-100)!important;border-color:var(--purple-100)!important;color:var(--purple-600)!important}.composer-attach:focus-visible{outline:none;box-shadow:0 0 0 3px var(--purple-100)}.composer-attach-count{position:absolute;top:4px;right:4px;min-width:16px;height:16px;padding:0 4px;border-radius:8px;background:var(--purple-600);color:#fff;font-size:11px;font-weight:600;line-height:16px;text-align:center}.composer-row>button:last-child{height:44px;margin-bottom:2px}.composer-files{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px}.composer-uploading{color:var(--ink-soft)}.composer-problem{color:#b42318}.file-chips{display:flex;flex-wrap:wrap;gap:8px}.msg-user .file-chips{margin-bottom:8px}.file-chip{position:relative;display:inline-flex;align-items:center;gap:6px;max-width:240px;padding:6px 10px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink);font-size:13px}.msg-user .file-chip{background:#ffffff29;border-color:#ffffff59;color:#fff}.file-chip-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-chip-image{padding:0;overflow:hidden}.file-chip-image img{display:block;max-width:240px;max-height:160px;object-fit:contain}.file-chip-remove{position:absolute;top:-6px;right:-6px;width:20px;height:20px;padding:0!important;border-radius:50%!important;background:var(--ink)!important;color:#fff!important;font-size:13px!important;line-height:1}.file-chip:not(.file-chip-image) .file-chip-remove{position:static;width:18px;height:18px;margin-left:2px}.composer textarea{flex:1;font-family:inherit;font-size:15px;border:1px solid var(--line);border-radius:10px;padding:10px 14px;resize:none;outline:none;background:var(--card)}.composer textarea:focus{border-color:var(--purple-500);box-shadow:0 0 0 3px var(--purple-100)}.composer button{font-family:inherit;font-size:15px;font-weight:600;color:#fff;background:var(--purple-600);border:none;border-radius:10px;padding:0 22px;cursor:pointer}.composer button:hover:not(:disabled){background:var(--purple-700)}.composer button:disabled{opacity:.5;cursor:default}