@import"https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700;800&display=swap";:root{--primary-blue: #1B4F8C;--primary-blue-light: #2563EB;--primary-blue-dark: #0F2A5A;--success-main: #2E7D32;--success-light: #4CAF50;--success-dark: #1B5E20;--error-main: #D32F2F;--error-light: #EF5350;--error-dark: #C62828;--warning-main: #ED6C02;--warning-light: #FF9800;--warning-dark: #E65100;--info-main: #0288D1;--info-light: #03A9F4;--info-dark: #01579B;--slate-500: #64748b;--slate-600: #475569;--slate-700: #334155;--slate-800: #1e293b;--background: #fefefe;--foreground: #1e293b;--card: rgba(255, 255, 255, .9);--card-foreground: #1e293b;--border: #fcd34d;--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-12: 3rem;--spacing-16: 4rem;--spacing-20: 5rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px -2px rgba(0, 0, 0, .08), 0 2px 4px -1px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, .1), 0 4px 10px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--transition-fast: .15s;--transition-normal: .2s;--transition-slow: .3s;--transition-ease: cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}*{font-family:Roboto,sans-serif!important}body{font-family:Roboto,sans-serif;background-color:var(--background);color:var(--foreground);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh;display:flex;flex-direction:column}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--bg: #f4f2ee;--surface: #ffffff;--surface2: #fafaf9;--border: #e2ddd6;--border2: #d0c9be;--accent: #1976d2;--accent-light: #e3f2fd;--accent-hover: #1e47cc;--text: #57534e;--text2: #78716c;--text3: #a8a29e;--user-bg: #1976d2;--user-text: #ffffff;--green: #16a34a;--red: #dc2626;--tag-bg: #e3f2fd;--tag-text: #1976d2;--tag-bg: #eef1fd;--tag-text: #2d5be3}._container_tqfzj_23{font-family:Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);height:100%;min-height:100vh;display:flex;flex-direction:column;overflow:hidden}._header_tqfzj_35{background:var(--surface);border-bottom:1px solid var(--border);padding:0 28px;height:58px;display:flex;align-items:center;gap:16px;flex-shrink:0;position:relative;z-index:20}._logo_tqfzj_48{display:flex;align-items:center;gap:10px;text-decoration:none;cursor:pointer}._logoMark_tqfzj_56{width:32px;height:32px;border-radius:8px;flex-shrink:0;object-fit:contain}._logoText_tqfzj_64{font-size:15px;font-weight:600;color:var(--text);letter-spacing:-.3px}._logoBadge_tqfzj_71{font-size:10px;font-weight:500;background:var(--accent-light);color:var(--accent);border:1px solid #c7d4f9;padding:2px 7px;border-radius:99px;letter-spacing:.3px;text-transform:uppercase}._headerCenter_tqfzj_83{flex:1}._controlBar_tqfzj_87{display:flex;align-items:center;gap:10px}._selectWrapper_tqfzj_93{position:relative;display:flex;align-items:center}._selectWrapper_tqfzj_93:after{content:"▾";position:absolute;right:10px;font-size:11px;color:var(--text3);pointer-events:none}._controlBar_tqfzj_87 select,._controlBar_tqfzj_87 input[type=number]{appearance:none;background:var(--surface2);border:1px solid var(--border);border-radius:8px;color:var(--text);font-family:Roboto,Helvetica,Arial,sans-serif;font-size:13px;padding:7px 32px 7px 11px;cursor:pointer;outline:none;transition:border-color .15s}._controlBar_tqfzj_87 input[type=number]{width:90px;padding-right:11px}._controlBar_tqfzj_87 select:focus,._controlBar_tqfzj_87 input[type=number]:focus{border-color:var(--accent)}._clearBtn_tqfzj_133{display:flex;align-items:center;gap:6px;background:transparent;border:1px solid var(--border);border-radius:8px;color:var(--text2);font-family:Roboto,Helvetica,Arial,sans-serif;font-size:12px;font-weight:500;padding:7px 12px;cursor:pointer;transition:all .15s}._clearBtn_tqfzj_133:hover:not(:disabled){border-color:var(--red);color:var(--red)}._clearBtn_tqfzj_133:disabled{opacity:.4;cursor:not-allowed}._labelSm_tqfzj_159{font-size:12px;color:var(--text3);font-weight:500}._messagesArea_tqfzj_166{flex:1;overflow-y:auto;scroll-behavior:smooth}._messagesArea_tqfzj_166::-webkit-scrollbar{width:4px}._messagesArea_tqfzj_166::-webkit-scrollbar-track{background:transparent}._messagesArea_tqfzj_166::-webkit-scrollbar-thumb{background:var(--border2);border-radius:99px}._emptyState_tqfzj_186{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100%;padding:60px 24px;text-align:center;animation:_fadeIn_tqfzj_1 .5s ease}._emptyIcon_tqfzj_197{width:56px;height:56px;background:var(--text);border-radius:16px;display:flex;align-items:center;justify-content:center;font-family:Roboto,Helvetica,Arial,sans-serif;font-size:26px;color:var(--bg);margin-bottom:24px;box-shadow:0 4px 24px #0000001f}._emptyTitle_tqfzj_212{font-family:Roboto,Helvetica,Arial,sans-serif;font-size:32px;letter-spacing:-.5px;margin-bottom:10px;color:var(--text)}._emptySubtitle_tqfzj_220{font-size:15px;color:var(--text2);margin-bottom:40px;max-width:380px;line-height:1.6}._exampleChips_tqfzj_228{display:flex;flex-direction:column;gap:8px;width:100%;max-width:520px}._exampleLabel_tqfzj_236{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.8px;color:var(--text3);margin-bottom:4px;text-align:left}._chip_tqfzj_246{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:13px 16px;font-family:Roboto,Helvetica,Arial,sans-serif;font-size:14px;font-weight:400;color:var(--text);cursor:pointer;text-align:left;transition:all .15s;display:flex;align-items:center;gap:10px}._chip_tqfzj_246:before{content:"→";font-size:13px;color:var(--text3);flex-shrink:0;transition:transform .15s}._chip_tqfzj_246:hover{border-color:var(--accent);background:var(--accent-light);color:var(--accent)}._chip_tqfzj_246:hover:before{transform:translate(3px);color:var(--accent)}._msgRow_tqfzj_283{display:flex;width:100%;padding:18px 28px;gap:14px;border-bottom:1px solid var(--border);animation:_msgSlide_tqfzj_1 .25s ease;position:relative}@keyframes _msgSlide_tqfzj_1{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}._msgRow_tqfzj_283._user_tqfzj_304{background:var(--surface2)}._msgRow_tqfzj_283._bot_tqfzj_308{background:var(--surface)}._avatar_tqfzj_312{width:34px;height:34px;border-radius:9px;flex-shrink:0;margin-top:1px}._msgRow_tqfzj_283._bot_tqfzj_308 ._avatar_tqfzj_312{background:#78716c;color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px}._msgRow_tqfzj_283._user_tqfzj_304 ._avatar_tqfzj_312{background:var(--border);color:var(--text2);display:flex;align-items:center;justify-content:center;font-weight:500;letter-spacing:-.3px}._msgBody_tqfzj_339{flex:1;min-width:0;max-width:1500px}._msgMeta_tqfzj_345{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}._msgSender_tqfzj_352{font-size:12px;font-weight:600;color:var(--text2);letter-spacing:.2px;text-transform:uppercase}._msgActions_tqfzj_360{display:flex;gap:4px;opacity:0;transition:opacity .15s}._msgRow_tqfzj_283:hover ._msgActions_tqfzj_360{opacity:1}._actionBtn_tqfzj_371{width:28px;height:28px;background:transparent;border:1px solid var(--border);border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--text3);transition:all .15s}._actionBtn_tqfzj_371:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-light)}._msgText_tqfzj_392{font-size:15px;line-height:1.7;color:var(--text)}._md_tqfzj_399 p{margin-bottom:14px;line-height:1.75}._md_tqfzj_399 p:last-child{margin-bottom:0}._md_tqfzj_399 h1,._md_tqfzj_399 h2,._md_tqfzj_399 h3{font-family:Roboto,Helvetica,Arial,sans-serif;margin:20px 0 10px;color:var(--text)}._md_tqfzj_399 h1{font-size:22px}._md_tqfzj_399 h2{font-size:19px}._md_tqfzj_399 h3{font-size:17px}._md_tqfzj_399 strong{font-weight:600}._md_tqfzj_399 ul,._md_tqfzj_399 ol{margin:0 0 14px 22px}._md_tqfzj_399 li{margin-bottom:0;padding-bottom:3px;line-height:1.2}._md_tqfzj_399 li:last-child{padding-bottom:0}._md_tqfzj_399 code{background:#f5f5f4;border:1px solid #e7e5e4;border-radius:4px;font-family:Roboto Mono,Courier New,monospace;font-size:12.5px;padding:2px 5px;color:#57534e;font-weight:500}._md_tqfzj_399 pre{background:#1a1714;color:#e8e4dd;padding:16px;border-radius:8px;overflow-x:auto;margin:14px 0}._md_tqfzj_399 pre code{background:none;border:none;color:inherit;padding:0;font-weight:400}._md_tqfzj_399 table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px;border:1px solid var(--border);border-radius:8px;overflow:hidden}._md_tqfzj_399 table thead{background:var(--surface2)}._md_tqfzj_399 table th{padding:10px 12px;text-align:left;font-weight:600;color:var(--text);border-bottom:2px solid var(--border)}._md_tqfzj_399 table td{padding:10px 12px;border-bottom:1px solid var(--border);color:var(--text)}._md_tqfzj_399 table tbody tr:last-child td{border-bottom:none}._md_tqfzj_399 table tbody tr:hover{background:var(--surface2)}._metadata_tqfzj_512{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:12px;padding:8px 12px;background:#f5f5f4;border:1px solid #e7e5e4;border-radius:6px;font-size:11.5px}._metaItem_tqfzj_525{color:#78716c;font-family:Roboto Mono,Courier New,monospace;display:flex;align-items:center;gap:4px}._metaItem_tqfzj_525 strong{color:#57534e;font-weight:600}._metaStrip_tqfzj_539{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin-top:14px;padding:10px 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var(--border);border-radius:10px;overflow:hidden}._sourcesSearch_tqfzj_608{width:100%;background:var(--surface2);border:none;border-bottom:1px solid var(--border);padding:10px 14px;font-family:Roboto,Helvetica,Arial,sans-serif;font-size:13px;color:var(--text);outline:none}._sourcesSearch_tqfzj_608::placeholder{color:var(--text3)}._sourcesList_tqfzj_624{max-height:340px;overflow-y:auto;background:var(--surface)}._sourcesList_tqfzj_624::-webkit-scrollbar{width:3px}._sourcesList_tqfzj_624::-webkit-scrollbar-thumb{background:var(--border2)}._sourceCard_tqfzj_638{padding:12px 16px;border-bottom:1px solid var(--border);transition:background .1s}._sourceCard_tqfzj_638:last-child{border-bottom:none}._sourceCard_tqfzj_638:hover{background:var(--surface2)}._sourceNum_tqfzj_652{font-family:Roboto Mono,Courier New,monospace;font-size:10px;color:var(--text3);margin-bottom:4px}._sourceTitle_tqfzj_659{font-size:13px;font-weight:600;color:var(--text);margin-bottom:5px}._sourceTags_tqfzj_666{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:7px}._sourceTag_tqfzj_666{font-size:11px;background:var(--surface2);border:1px solid var(--border);border-radius:4px;padding:2px 7px;color:var(--text2)}._sourceLink_tqfzj_682{font-size:12px;font-weight:500;color:var(--accent);text-decoration:none;display:inline-flex;align-items:center;gap:3px}._sourceLink_tqfzj_682:hover{text-decoration:underline}._typingDots_tqfzj_697{display:inline-flex;gap:4px;padding:4px 0;align-items:center}._typingDots_tqfzj_697 span{width:7px;height:7px;background:var(--accent);border-radius:50%;animation:_dotBounce_tqfzj_1 1.3s infinite ease-in-out}._typingDots_tqfzj_697 span:nth-child(2){animation-delay:.15s}._typingDots_tqfzj_697 span:nth-child(3){animation-delay:.3s}@keyframes _dotBounce_tqfzj_1{0%,60%,to{transform:translateY(0);opacity:.35}30%{transform:translateY(-5px);opacity:1}}._inputBar_tqfzj_734{background:var(--surface);border-top:1px solid var(--border);padding:16px 28px 20px;flex-shrink:0}._inputRow_tqfzj_741{display:flex;gap:10px;align-items:flex-end}._inputRow_tqfzj_741 textarea{flex:1;background:var(--surface2);border:1px solid var(--border);border-radius:10px;color:var(--text);font-family:Roboto,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.6;padding:11px 14px;resize:none;outline:none;max-height:120px;transition:border-color .15s}._inputRow_tqfzj_741 textarea:focus{border-color:var(--accent)}._inputRow_tqfzj_741 textarea::placeholder{color:var(--text3)}._sendBtn_tqfzj_771{min-width:82px;height:42px;background:var(--text);border:none;border-radius:10px;color:var(--bg);font-family:Roboto,Helvetica,Arial,sans-serif;font-size:13px;font-weight:600;letter-spacing:.2px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;transition:all .15s;flex-shrink:0}._sendBtn_tqfzj_771:hover:not(:disabled){background:#333;transform:translateY(-1px)}._sendBtn_tqfzj_771:active:not(:disabled){transform:translateY(0)}._sendBtn_tqfzj_771:disabled{opacity:.45;cursor:not-allowed}._inputHint_tqfzj_805{margin-top:8px;font-size:11px;color:var(--text3)}@keyframes _fadeIn_tqfzj_1{0%{opacity:0}to{opacity:1}}._loginContainer_2t08j_3{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#f4f2ee;padding:24px}._loginBox_2t08j_12{background:#fff;border-radius:12px;box-shadow:0 2px 12px #00000014;padding:48px;width:100%;max-width:420px;border:1px solid #e2ddd6;font-family:Roboto,Helvetica,Arial,sans-serif}._logoSection_2t08j_23{margin-bottom:32px}._logoRow_2t08j_27{display:flex;align-items:center;gap:12px}._logo_2t08j_23{width:32px;height:32px;border-radius:8px;flex-shrink:0;object-fit:contain}._title_2t08j_41{color:#1976d2;font-size:28px;font-weight:800;margin:0 0 6px;letter-spacing:-.6px;line-height:1.1;font-family:Roboto,Helvetica,Arial,sans-serif}._subtitle_2t08j_51{color:#5c574f;font-size:14px;line-height:1.5;margin:0;font-weight:400}._form_2t08j_59{display:flex;flex-direction:column;gap:20px;margin-top:32px}._textField_2t08j_66{width:100%}._loginButton_2t08j_70{margin-top:var(--spacing-4);padding:var(--spacing-4) var(--spacing-6);font-size:1rem;font-weight:600}._errorMessage_2t08j_77{color:var(--error-main);font-size:.875rem;text-align:center;margin-top:var(--spacing-2);padding:var(--spacing-2);background-color:#d32f2f1a;border-radius:var(--radius-md);border:1px solid rgba(211,47,47,.2)}._loadingSpinner_2t08j_88{width:20px;height:20px;border:2px solid transparent;border-top:2px solid currentColor;border-radius:50%;animation:_spin_2t08j_1 1s linear infinite;margin-right:var(--spacing-2)}@keyframes _spin_2t08j_1{0%{transform:rotate(0)}to{transform:rotate(360deg)}}._error_2t08j_77{border-radius:8px}._googleButton_2t08j_107{border-radius:8px!important;border:1.5px solid #d0c9be!important;box-shadow:0 1px 4px #00000014!important;transition:all .2s ease!important}._footer_2t08j_114{text-align:center;margin-top:32px;padding-top:24px;border-top:1px solid #e2ddd6}._layoutContainer_j8jd6_1{display:flex;min-height:100vh;background-color:#f5f5f5}._sidebar_j8jd6_7{width:280px;background-color:#1976d2;color:#fff;display:flex;flex-direction:column;position:fixed;height:100vh;left:0;top:0;box-shadow:2px 0 8px #0000001a}._sidebarHeader_j8jd6_20{padding:24px 20px;display:flex;align-items:center;gap:12px;border-bottom:1px solid rgba(255,255,255,.1)}._logo_j8jd6_28{height:40px;width:40px;object-fit:contain}._brandText_j8jd6_34{font-size:1.1rem;font-weight:600;line-height:1.3}._sidebarNav_j8jd6_40{flex:1;padding:20px 0;overflow-y:auto}._navItem_j8jd6_46{display:flex;align-items:center;gap:12px;padding:14px 20px;color:#fffc;text-decoration:none;transition:all .2s ease;border-left:4px solid transparent;cursor:pointer}._navItem_j8jd6_46:hover{background-color:#ffffff1a;color:#fff}._navItemActive_j8jd6_63{background-color:#ffffff26;color:#fff;border-left-color:#fff;font-weight:500}._sectionDivider_j8jd6_70{padding:20px 20px 8px;margin-top:8px}._sectionLabel_j8jd6_75{font-size:11px;font-weight:600;color:#ffffff80;letter-spacing:.5px;text-transform:uppercase}._sidebarFooter_j8jd6_83{padding:20px;border-top:1px solid rgba(255,255,255,.1)}._userInfo_j8jd6_88{margin-bottom:16px;background-color:#ffffff14;border-radius:6px;padding:12px 14px;text-align:center}._userEmail_j8jd6_96{color:#ffffffe6;font-size:13px;font-weight:400;word-break:break-all;line-height:1.4;margin-bottom:4px}._userRole_j8jd6_105{color:#ffffffb3;font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.5px}._logoutButton_j8jd6_113{width:100%;padding:12px;background-color:#ffffff1a;color:#fff;border:1px solid rgba(255,255,255,.2);border-radius:4px;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:all .2s ease}._logoutButton_j8jd6_113:hover{background-color:#fff3}._mainContent_j8jd6_132{margin-left:280px;flex:1;display:flex;flex-direction:column;overflow:hidden}._pageHeader_j8jd6_140{background-color:#fff;padding:24px 32px;box-shadow:0 2px 4px #0000001a;position:sticky;top:0;z-index:100}._pageTitle_j8jd6_149{font-size:1.75rem;font-weight:600;color:#1976d2;margin:0}._contentArea_j8jd6_156{flex:1;overflow:hidden;display:flex;flex-direction:column}._container_yqet7_1{padding:24px}._messagesContainer_yqet7_5{display:flex;flex-direction:column;gap:16px;max-height:500px;overflow-y:auto}._message_yqet7_5{padding:12px 16px;border-radius:8px;border:1px solid #e0e0e0}._userMessage_yqet7_19{background-color:#e3f2fd;border-left:4px solid #1976d2}._assistantMessage_yqet7_24{background-color:#f5f5f5;border-left:4px solid #757575}._messageHeader_yqet7_29{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:14px}._messageHeader_yqet7_29 strong{color:#1976d2}._timestamp_yqet7_41{color:#666;font-size:12px}._messageContent_yqet7_46{color:#333;line-height:1.6;white-space:pre-wrap;word-wrap:break-word}._messageMetadata_yqet7_53{margin-top:8px;padding-top:8px;border-top:1px solid #e0e0e0;font-size:12px;color:#666;display:flex;gap:16px;flex-wrap:wrap}._messageMetadata_yqet7_53 span{display:inline-block}.App{min-height:100vh}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:var(--spacing-2)}.gap-4{gap:var(--spacing-4)}.gap-6{gap:var(--spacing-6)}.p-4{padding:var(--spacing-4)}.p-6{padding:var(--spacing-6)}.p-8{padding:var(--spacing-8)}.mt-4{margin-top:var(--spacing-4)}.mb-4{margin-bottom:var(--spacing-4)}.text-center{text-align:center}.w-full{width:100%}.max-w-md{max-width:28rem}.rounded-lg{border-radius:var(--radius-lg)}.shadow-lg{box-shadow:var(--shadow-lg)}