@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-ext-opsz-normal-CfYZpDVp.woff2) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-opsz-normal-BFQXbQ-f.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-ext-opsz-normal-BmPQvyvo.woff2) format("woff2-variations");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-opsz-normal-BM0NlUE_.woff2) format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-vietnamese-opsz-normal-Ci9T9ieq.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-ext-opsz-normal-DpK-iCPk.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-opsz-normal-BwkfbSeq.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{font-family:Inter Variable,PingFang SC,Microsoft YaHei,system-ui,sans-serif;color:#17233b;background:#f5f7fb;font-synthesis:none;text-rendering:optimizeLegibility;--ink: #17233b;--text: #253553;--muted: #66738a;--subtle: #8c97a9;--primary: #315f9b;--primary-strong: #244b7e;--primary-soft: #e8f0fb;--canvas: #f5f7fb;--surface: #ffffff;--surface-soft: #f9fbfe;--sidebar: #edf2f8;--line: #dfe5ee;--line-strong: #cbd5e3;--success: #287a68;--warning: #b87225;--danger: #b94a4a;--shadow-sm: 0 1px 2px rgba(28, 44, 72, .05), 0 4px 14px rgba(28, 44, 72, .04);--shadow-md: 0 16px 42px rgba(28, 44, 72, .11);--shadow-lg: 0 30px 90px rgba(22, 38, 67, .18);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--sidebar-width: 280px;--composer-height: 154px;--z-sidebar: 30;--z-floating: 20;--z-overlay: 50;--z-modal: 80;--display-font: "Inter Variable", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--utility-font: "Inter Variable", "PingFang SC", system-ui, sans-serif}*{box-sizing:border-box}html{min-height:100%;background:var(--canvas)}body,#root{min-height:100%;margin:0}body{min-width:320px;overflow-x:hidden;background:var(--canvas)}button,textarea,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button{color:inherit}button:not(:disabled),select:not(:disabled),a{cursor:pointer}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid rgba(49,95,155,.28);outline-offset:2px}::selection{background:#cfdef3;color:var(--ink)}.app-shell{min-height:100dvh;display:flex;background:var(--canvas)}.logo-mark{position:relative;width:38px;height:38px;flex:0 0 38px;overflow:hidden;border-radius:11px;background:var(--primary);box-shadow:0 7px 18px #315f9b38}.logo-mark:after{content:"";position:absolute;inset:6px;border:1px solid rgba(255,255,255,.18);border-radius:7px}.logo-axis{position:absolute;z-index:1;display:block;background:#ffffffe6;border-radius:9px}.logo-axis.vertical{width:3px;height:19px;left:17px;top:9px}.logo-axis.horizontal{width:19px;height:3px;left:9px;top:17px}.logo-node{position:absolute;z-index:2;width:4px;height:4px;border-radius:50%;background:#fff;box-shadow:0 0 0 2px #ffffff29}.node-one{top:7px;right:8px}.node-two{bottom:7px;left:8px}.node-three{bottom:7px;right:8px}.auth-page{min-height:100dvh;display:grid;grid-template-columns:minmax(480px,1.05fr) minmax(430px,.95fr);background:var(--canvas)}.auth-story{position:relative;isolation:isolate;overflow:hidden;padding:clamp(54px,8vw,112px);display:flex;flex-direction:column;justify-content:center;color:#fff;background:#254b7a}.auth-story:before{content:"";position:absolute;z-index:-2;width:680px;height:680px;right:-260px;top:-250px;border:110px solid rgba(255,255,255,.045);border-radius:50%}.auth-story:after{content:"";position:absolute;z-index:-1;inset:0;background:radial-gradient(circle at 18% 84%,rgba(128,171,221,.28),transparent 38%)}.auth-story-head{align-self:flex-start;margin-bottom:clamp(68px,11vh,124px);display:flex;align-items:center;gap:14px}.auth-logo-link{border:0;padding:0;background:transparent;color:inherit;text-align:left}.auth-story-head>span{display:flex;flex-direction:column;gap:3px}.auth-story-head strong{font-size:16px;letter-spacing:.04em}.auth-story-head small{color:#b9cae1;font-size:11px}.auth-story .logo-mark{background:#fff;box-shadow:0 8px 24px #091f3d33}.auth-story .logo-axis{background:var(--primary)}.auth-story .logo-node{background:#7196c5;box-shadow:none}.auth-kicker{margin:0;color:#c5d6eb;font-size:13px;font-weight:600}.auth-story h1{max-width:720px;margin:18px 0 24px;font:680 clamp(42px,5vw,66px)/1.13 var(--display-font);letter-spacing:-.045em}.slogan-line{display:block;white-space:nowrap}.auth-subtitle{max-width:530px;color:#c5d2e3;font-size:16px;line-height:1.8}.auth-source-note{margin-top:auto;padding-top:24px;border-top:1px solid rgba(255,255,255,.16);display:flex;align-items:center;gap:13px}.auth-source-note>svg{color:#a9c8ec}.auth-source-note>span{display:flex;flex-direction:column;gap:4px}.auth-source-note strong{color:#fff;font-size:13px}.auth-source-note small{color:#acbed4;font-size:11px}.auth-panel{display:grid;place-items:center;padding:44px;background:var(--canvas)}.auth-card{width:min(430px,100%);padding:40px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-md)}.auth-card-brand{margin-bottom:30px;display:flex;align-items:center;gap:11px}.auth-card-brand .logo-mark{width:31px;height:31px;flex-basis:31px;border-radius:9px}.auth-card-brand .logo-axis.vertical{left:14px;top:7px;height:17px}.auth-card-brand .logo-axis.horizontal{left:7px;top:14px;width:17px}.auth-card-brand span{color:var(--ink);font-size:15px;font-weight:700}.auth-tabs{display:flex;gap:8px;padding:4px;border-radius:10px;background:#f0f3f8}.auth-tabs button{flex:1;min-height:42px;border:0;border-radius:8px;background:transparent;color:var(--muted)}.auth-tabs button.active{background:#fff;color:var(--primary-strong);font-weight:650;box-shadow:var(--shadow-sm)}.auth-card h2{margin:34px 0 8px;font-size:30px;line-height:1.25;letter-spacing:-.025em}.auth-card>p{margin:0 0 28px;color:var(--muted);font-size:14px}.auth-card label,.save-modal label{margin:0 0 17px;display:flex;flex-direction:column;gap:8px;color:var(--text);font-size:13px;font-weight:550}.auth-card input,.save-modal input{width:100%;min-height:48px;padding:0 14px;border:1px solid var(--line-strong);border-radius:9px;outline:0;background:var(--surface-soft);color:var(--ink);font-size:16px}.auth-card input:focus,.save-modal input:focus{border-color:#6c91c0;background:#fff;box-shadow:0 0 0 3px #315f9b1a}.auth-error{margin:4px 0 14px;padding:11px 13px;border-radius:8px;background:#fff1f0;color:#9d3939;font-size:13px;line-height:1.5}.auth-submit{width:100%;min-height:48px;border:0;border-radius:9px;background:var(--primary);color:#fff;font-weight:650;transition:background .18s ease,box-shadow .18s ease}.auth-submit:hover{background:var(--primary-strong);box-shadow:0 8px 22px #315f9b30}.auth-submit:disabled{opacity:.55;cursor:wait;box-shadow:none}.auth-card small{margin-top:15px;display:block;color:var(--subtle);font-size:11px;line-height:1.65}.auth-card small+small{margin-top:6px;color:var(--muted)}.qa-count{margin-top:36px;display:flex;align-items:baseline;gap:8px;color:#b9cae0}.qa-count strong{color:#fff;font-size:30px;font-variant-numeric:tabular-nums;letter-spacing:-.03em}.qa-count span{font-size:12px}.sidebar{position:fixed;inset:0 auto 0 0;z-index:var(--z-sidebar);width:var(--sidebar-width);padding:24px 16px 16px;display:flex;flex-direction:column;color:var(--ink);background:var(--sidebar);border-right:1px solid #d8e0ea;transition:transform .22s ease-out,visibility .22s ease-out}.brand-row{display:flex;align-items:center;gap:12px;padding:0 8px 24px}.sidebar-logo{border:0;padding:0;background:transparent}.brand-row>div:nth-child(2){min-width:0;display:flex;flex-direction:column;gap:3px}.brand-row strong{font-size:16px;letter-spacing:.025em}.brand-row span{color:var(--muted);font-size:11px}.brand-row .icon-button{margin-left:auto}.desktop-sidebar-close{margin-left:auto;flex:0 0 44px}.desktop-sidebar-open{position:fixed;z-index:var(--z-floating);top:14px;left:14px;width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--line);border-radius:11px;background:#ffffffe6;color:var(--ink);box-shadow:var(--shadow-sm);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.desktop-sidebar-open:hover{border-color:#afc2da;color:var(--primary-strong);background:#fff}.new-chat-button{min-height:48px;width:100%;padding:0 14px;display:flex;align-items:center;gap:10px;border:1px solid #bdcadb;border-radius:10px;background:#ffffffd1;color:var(--primary-strong);font-size:14px;font-weight:650;box-shadow:var(--shadow-sm);transition:border-color .18s ease,background .18s ease,box-shadow .18s ease}.new-chat-button:hover{border-color:#8da9cb;background:#fff;box-shadow:0 7px 20px #28487017}.sidebar-section-title{margin:25px 9px 9px;display:flex;justify-content:space-between;align-items:center;color:var(--muted)}.sidebar-section-title>span{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:620}.sidebar-section-title small{min-width:22px;padding:2px 6px;border-radius:99px;text-align:center;background:#ffffffa6;color:var(--subtle);font-size:10px;font-weight:600}.conversation-list,.saved-query-list{display:flex;flex-direction:column;gap:4px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#b9c5d5 transparent}.conversation-list{min-height:116px;flex:1 1 0;padding-right:2px}.saved-query-list{max-height:min(18vh,160px);flex:0 1 auto}.conversation-item{position:relative;min-height:58px;display:grid;grid-template-columns:minmax(0,1fr) 44px;align-items:stretch;border-radius:10px;color:#465570;transition:background .18s ease,color .18s ease,box-shadow .18s ease}.conversation-item:hover{background:#ffffffa8;color:var(--ink)}.conversation-item.active{background:#fff;color:var(--ink);box-shadow:var(--shadow-sm)}.conversation-select{min-width:0;min-height:58px;padding:9px 4px 9px 11px;display:flex;flex-direction:column;justify-content:center;gap:6px;border:0;border-radius:10px 0 0 10px;text-align:left;background:transparent;color:inherit}.conversation-more{width:44px;min-height:44px;align-self:center;display:grid;place-items:center;border:0;border-radius:9px;background:transparent;color:var(--subtle);opacity:0;transition:opacity .18s ease,background .18s ease,color .18s ease}.conversation-item:hover .conversation-more,.conversation-item.active .conversation-more,.conversation-more[aria-expanded=true],.conversation-more:focus-visible{opacity:1}.conversation-more:hover,.conversation-more[aria-expanded=true]{background:#315f9b17;color:var(--primary-strong)}.conversation-title{width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.conversation-time{color:var(--subtle);font-size:10px;font-variant-numeric:tabular-nums}.conversation-menu{position:fixed;z-index:75;width:196px;padding:6px;display:flex;flex-direction:column;gap:2px;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:0 18px 48px #1626432b;animation:reveal .16s ease-out both}.conversation-menu button{width:100%;min-height:44px;padding:0 11px;display:flex;align-items:center;gap:10px;border:0;border-radius:8px;text-align:left;background:transparent;color:var(--text);font-size:12px}.conversation-menu button:hover{background:var(--surface-soft);color:var(--primary-strong)}.conversation-menu button.danger{color:var(--danger)}.conversation-menu button.danger{margin-top:4px;box-shadow:inset 0 1px var(--line);border-radius:0 0 8px 8px}.conversation-menu button.danger:hover{background:#fff1f0;color:#a73838}.sidebar-empty{margin:4px 0;padding:0 10px;color:var(--subtle);font-size:12px;line-height:1.6}.saved-title{margin-top:24px}.recent-title{margin-top:20px}.saved-query-list>div{position:relative;border-radius:9px;background:#ffffff61}.saved-query-list button{border:0;background:transparent;color:#465570}.saved-query-list>div>button:first-child{width:100%;min-height:53px;padding:10px 36px 10px 11px;display:flex;flex-direction:column;align-items:flex-start;gap:4px;text-align:left}.saved-query-list strong{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.saved-query-list span{color:var(--subtle);font-size:10px}.saved-delete{position:absolute;right:6px;top:6px;width:38px;height:38px;display:grid;place-items:center;color:var(--subtle)!important}.saved-query-list>div:hover{background:#ffffffbd}.saved-delete:hover{color:var(--danger)!important}.sidebar-foot{position:relative;flex:0 0 auto;margin-top:12px;padding-top:12px;border-top:1px solid #d4dde8}.account-menu{position:absolute;z-index:76;left:0;right:0;bottom:66px;padding:6px;display:flex;flex-direction:column;gap:2px;border:1px solid var(--line);border-radius:13px;background:#fff;box-shadow:0 20px 50px #1626432e;animation:accountReveal .18s ease-out both}.account-menu>button{width:100%;min-height:52px;padding:7px 10px;display:grid;grid-template-columns:24px 1fr;align-items:center;gap:9px;border:0;border-radius:9px;text-align:left;background:transparent;color:var(--text)}.account-menu>button:hover{background:var(--surface-soft);color:var(--primary-strong)}.account-menu>button>svg{justify-self:center}.account-menu>button>span{display:flex;flex-direction:column;gap:2px}.account-menu strong{font-size:12px;font-weight:620}.account-menu small{color:var(--subtle);font-size:10px}.account-menu .account-logout{margin-top:4px;border-top:1px solid var(--line);border-radius:0 0 9px 9px;color:var(--danger)}.account-menu .account-logout:hover{background:#fff1f0;color:#9f3838}.profile-entry{width:100%;min-height:52px;padding:7px 8px;border:0;border-radius:10px;display:grid;grid-template-columns:34px 1fr auto;align-items:center;gap:10px;text-align:left;background:transparent}.profile-entry:hover{background:#ffffffb3}.profile-avatar{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:#d5e3f4;color:var(--primary-strong);font-size:12px;font-weight:700}.profile-entry>span:nth-child(2){min-width:0;display:flex;flex-direction:column;gap:3px}.profile-entry strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.profile-entry small{color:var(--subtle);font-size:10px}.profile-entry>svg{color:var(--subtle)}.profile-entry>svg{transition:transform .18s ease}.profile-entry>svg.rotated{transform:rotate(180deg)}.sidebar-account-meta{padding:7px 9px 0;display:flex;justify-content:space-between;align-items:center;color:var(--subtle);font-size:10px}.sidebar-account-meta button{border:0;padding:7px 0 7px 8px;display:inline-flex;align-items:center;gap:5px;background:transparent;color:var(--muted);font-size:10px}.sidebar-account-meta button:hover{color:var(--danger)}.status-dot{display:inline-block;width:7px;height:7px;margin-right:6px;border-radius:50%;background:#4f987f;box-shadow:0 0 0 3px #4f987f1f}.chat-main{min-height:100dvh;width:calc(100% - var(--sidebar-width));margin-left:var(--sidebar-width);display:flex;flex-direction:column;position:relative;background:var(--surface)}.sidebar-collapsed .sidebar{transform:translate(-102%);visibility:hidden}.sidebar-collapsed .chat-main{width:100%;margin-left:0}.sidebar-collapsed .composer-shell{left:0}.sidebar-collapsed .agent-status{left:50%}.icon-button{width:44px;height:44px;border:0;border-radius:9px;display:grid;place-items:center;background:transparent}.icon-button:hover{background:#315f9b14}.mobile-only{display:none}.mobile-chat-menu{position:fixed;z-index:var(--z-floating);top:max(12px,env(safe-area-inset-top));left:12px;width:44px;height:44px;place-items:center;border:1px solid rgba(203,213,227,.8);border-radius:11px;background:#ffffffe0;color:var(--ink);box-shadow:var(--shadow-sm);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.mobile-chat-menu:hover{background:#fff;color:var(--primary-strong)}.chat-scroll{flex:1;overflow-y:auto;padding-bottom:var(--composer-height);scrollbar-color:#c2cad6 transparent}.welcome-panel{width:min(940px,calc(100% - 56px));min-height:calc(100dvh - var(--composer-height));margin:0 auto;padding:clamp(36px,7vh,74px) 0 46px;display:grid;place-items:center}.protocol-panel{width:100%}.protocol-head{margin-bottom:17px;display:flex;justify-content:space-between;align-items:center}.protocol-head strong{color:var(--ink);font-size:16px}.protocol-head span{color:var(--subtle);font-size:11px}.example-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.example-grid button{min-height:96px;padding:17px;display:grid;grid-template-columns:38px minmax(0,1fr) 20px;align-items:center;gap:13px;text-align:left;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);box-shadow:var(--shadow-sm);transition:border-color .2s ease,box-shadow .2s ease,background .2s ease}.example-grid button:last-child:nth-child(odd){grid-column:1 / -1;min-height:84px}.example-grid button:hover{border-color:#afc2da;background:#fbfdff;box-shadow:0 10px 26px #1f375a17}.example-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;background:var(--primary-soft);color:var(--primary)}.example-content{min-width:0;display:flex;flex-direction:column;gap:6px}.example-content small{color:var(--primary);font-size:11px;font-weight:620}.example-content strong{color:var(--text);font-size:13px;line-height:1.55;font-weight:570}.example-grid button>svg{color:#9eacbe;transition:transform .2s ease,color .2s ease}.example-grid button:hover>svg{color:var(--primary);transform:translate(2px)}.message-list{width:min(880px,calc(100% - 54px));margin:0 auto;padding:46px 0 20px}.message{display:flex;gap:13px;margin:0 0 38px}.message.user{justify-content:flex-end}.message.assistant{align-items:flex-start}.agent-avatar{flex:0 0 34px;padding-top:20px}.agent-avatar .logo-mark{width:31px;height:31px;flex-basis:31px;border-radius:9px;box-shadow:0 5px 14px #315f9b29}.agent-avatar .logo-axis.vertical{left:14px;top:7px;height:17px}.agent-avatar .logo-axis.horizontal{left:7px;top:14px;width:17px}.message-body{max-width:min(780px,calc(100% - 44px))}.message.user .message-body{display:flex;align-items:flex-end;flex-direction:column}.message-meta{margin:0 0 8px;color:var(--subtle);font-size:11px;font-weight:570}.user-bubble{max-width:min(620px,80vw);padding:12px 16px;border-radius:16px 16px 5px;background:#eaf0f8;color:var(--ink);font-size:15px;line-height:1.65}.answer-text{color:#26354c;font-size:15px;line-height:1.86}.answer-text p{margin:0 0 12px}.answer-text h3{margin:25px 0 10px;color:var(--ink);font-size:17px;line-height:1.45}.answer-bullet{display:flex;gap:10px}.answer-bullet i{color:var(--primary);font-style:normal}.answer-spacer{display:block;height:6px}.answer-text strong{color:var(--ink);font-weight:670}.answer-table-wrap{max-width:100%;margin:10px 0 18px;overflow-x:auto;border:1px solid var(--line);border-radius:11px;background:var(--surface);box-shadow:0 5px 18px #1c2c480b;overscroll-behavior-inline:contain}.answer-table-wrap:focus-visible{outline:3px solid rgba(49,95,155,.2);outline-offset:2px}.answer-table{width:100%;min-width:520px;border-collapse:collapse;font-size:13px;line-height:1.6;font-variant-numeric:tabular-nums}.answer-table th,.answer-table td{min-width:120px;padding:11px 13px;text-align:left;vertical-align:top;border-right:1px solid var(--line)}.answer-table th:last-child,.answer-table td:last-child{border-right:0}.answer-table th{background:#f1f5fa;color:var(--ink);font-weight:650;white-space:nowrap}.answer-table td{border-top:1px solid var(--line);color:var(--text)}.answer-table tbody tr:nth-child(2n) td{background:#fafcff}.answer-table tbody tr:hover td{background:#f5f8fc}.web-source-link{color:var(--primary);text-decoration-color:#abc0da;overflow-wrap:anywhere}.web-source-link:hover{color:var(--primary-strong)}.answer-text.streaming:after{content:"";display:inline-block;width:7px;height:16px;margin-left:4px;background:var(--primary);border-radius:2px;animation:blink 1s steps(1) infinite;vertical-align:-2px}.citation-chip{min-width:25px;min-height:25px;margin:0 2px;padding:1px 6px;border:0;border-radius:7px;background:var(--primary-soft);color:var(--primary-strong);font-size:11px;font-weight:700}.citation-chip:hover{background:#d8e5f5}.message-actions{min-height:34px;margin-top:14px;display:flex;align-items:center;gap:5px}.message-actions button{min-height:34px;padding:0 9px;display:inline-flex;align-items:center;gap:6px;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--muted);font-size:11px}.message-actions button:hover{border-color:var(--line);background:var(--surface-soft);color:var(--primary)}.message-actions .evidence-inline{border-color:var(--line);background:#fff;color:var(--primary-strong)}.message-actions>span{margin-left:5px;display:inline-flex;align-items:center;gap:5px;color:var(--subtle);font-size:11px}.results-section{width:min(880px,calc(100% - 54px));margin:8px auto 42px;padding:21px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface-soft)}.section-heading{margin-bottom:14px;display:flex;align-items:center;justify-content:space-between}.section-heading>div{display:flex;align-items:center;gap:10px}.section-heading span{display:inline-flex;align-items:center;gap:7px;color:var(--primary);font-size:13px;font-weight:650}.section-heading strong{color:var(--muted);font-size:12px;font-weight:550}.result-actions{margin-left:auto;gap:6px!important}.result-actions button{min-height:44px;padding:0 11px;display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--muted);font-size:11px;font-weight:600;transition:border-color .18s ease,background .18s ease,color .18s ease}.result-actions button:hover{border-color:#aec1d9;background:var(--primary-soft);color:var(--primary-strong)}.result-actions .export-result{border-color:#b7c9df;color:var(--primary-strong)}.results-loading{min-height:68px;display:flex;align-items:center;justify-content:center;gap:10px;color:var(--muted);font-size:12px}.results-loading .status-ring{width:20px;height:20px;flex-basis:20px}.results-error{color:var(--danger);font-size:12px;line-height:1.6}.results-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:#fff}.results-table{width:100%;min-width:840px;border-collapse:collapse}.results-table th{padding:12px 14px;text-align:left;background:#f3f6fa;color:var(--muted);font-size:11px;font-weight:630}.results-table td{padding:14px;border-top:1px solid var(--line);color:#526078;font-size:12px;font-variant-numeric:tabular-nums}.results-table tr:hover td{background:#fbfcfe}.results-table td:first-child{min-width:260px}.results-table td:first-child strong,.results-table td:first-child span{display:block}.results-table td:first-child strong{margin-bottom:5px;color:var(--ink);font-size:12px}.results-table td:first-child span{max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted)}.results-table td button{min-height:36px;padding:0 8px;display:inline-flex;align-items:center;gap:4px;border:0;border-radius:7px;background:transparent;color:var(--primary);font-weight:650}.results-table td button:hover{background:var(--primary-soft)}.load-more-button{min-height:42px;margin:16px auto 0;padding:0 17px;display:block;border:1px solid var(--line-strong);border-radius:8px;background:#fff;color:var(--text)}.load-more-button:disabled{opacity:.55;cursor:wait}.composer-shell{position:fixed;z-index:var(--z-floating);left:var(--sidebar-width);right:0;bottom:0;padding:12px 24px 9px;background:linear-gradient(to bottom,#fff0,#fffffff0 18%,#fff 54%)}.composer{width:min(880px,100%);min-height:62px;margin:0 auto;padding:8px 9px 8px 17px;display:flex;align-items:flex-end;gap:10px;border:1px solid #b9c6d7;border-radius:16px;background:#fff;box-shadow:0 12px 34px #1c2f4e21;transition:border-color .18s ease,box-shadow .18s ease}.composer:focus-within{border-color:#7595bd;box-shadow:0 14px 38px #1c417029,0 0 0 3px #315f9b14}.composer textarea{flex:1;min-height:44px;max-height:130px;padding:10px 0 6px;resize:none;border:0;outline:0;background:transparent;color:var(--ink);font-size:16px;line-height:1.5}.composer textarea::placeholder{color:#909bac}.composer>button{width:44px;height:44px;flex:0 0 44px;border:0;border-radius:12px;display:grid;place-items:center;background:var(--primary);color:#fff;transition:background .18s ease,box-shadow .18s ease}.composer>button:hover{background:var(--primary-strong);box-shadow:0 7px 18px #315f9b33}.composer>button:disabled{background:#cbd3df;cursor:default;box-shadow:none}.composer-controls{width:min(880px,100%);margin:8px auto 0;display:flex;align-items:center;gap:8px}.smart-search-toggle,.model-picker{min-height:34px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--muted)}.smart-search-toggle{padding:0 9px;display:inline-flex;align-items:center;gap:7px;font-size:11px;font-weight:580}.smart-search-toggle:hover{border-color:#b0c2d8;color:var(--primary)}.smart-search-toggle.is-active{border-color:#aac0dc;background:var(--primary-soft);color:var(--primary-strong)}.smart-search-toggle:disabled{opacity:.55;cursor:default}.toggle-switch{width:27px;height:16px;padding:2px;display:flex;align-items:center;border-radius:99px;background:#cbd3df;transition:background .18s ease}.toggle-switch i{width:12px;height:12px;display:block;border-radius:50%;background:#fff;box-shadow:0 1px 3px #141e3238;transition:transform .18s ease}.smart-search-toggle.is-active .toggle-switch{background:var(--primary)}.smart-search-toggle.is-active .toggle-switch i{transform:translate(11px)}.model-picker{padding:0 8px 0 10px;display:inline-flex;align-items:center;gap:6px}.model-picker>svg{color:var(--primary)}.model-picker select{border:0;outline:0;background:transparent;color:var(--text);font-size:11px;font-weight:600}.composer-shell>p{margin:7px auto 0;text-align:center;color:var(--subtle);font-size:10px;line-height:1.4}.spinner{width:17px;height:17px;border:2px solid rgba(255,255,255,.42);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.agent-status{position:fixed;z-index:24;left:calc(50% + (var(--sidebar-width) / 2));bottom:146px;transform:translate(-50%);min-height:50px;padding:8px 13px 8px 10px;display:flex;align-items:center;gap:10px;border:1px solid #bfd0e4;border-radius:12px;background:#f8fbfff7;color:var(--primary-strong);box-shadow:0 10px 28px #1c375c1f;font-size:11px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.status-ring{width:23px;height:23px;flex:0 0 23px;border:2px solid #d4e0ee;border-top-color:var(--primary);border-right-color:#6f91bc;border-radius:50%;animation:spin .85s linear infinite}.status-alert{width:9px;height:9px;flex:0 0 9px;margin:0 7px;border-radius:50%;background:var(--warning);box-shadow:0 0 0 4px #fff0df}.status-copy{display:flex;flex-direction:column;gap:2px}.status-copy strong{font-size:11px;line-height:1.35;font-weight:630}.status-copy small{color:var(--muted);font-size:10px;line-height:1.3;font-variant-numeric:tabular-nums}.agent-status.warning{border-color:#eed1b7;background:#fff8f1;color:#92551f}.feedback-toast{position:fixed;z-index:70;right:28px;top:20px;padding:11px 14px;display:flex;align-items:center;gap:8px;border:1px solid #c3d1e3;border-radius:10px;background:#fff;color:var(--primary-strong);box-shadow:var(--shadow-md);font-size:12px;animation:reveal .2s ease-out both}.feedback-toast>span{width:21px;height:21px;display:grid;place-items:center;border-radius:50%;background:var(--primary-soft)}.insight-drawer{position:fixed;z-index:60;top:0;right:-460px;bottom:0;width:min(440px,94vw);padding:28px;overflow-y:auto;background:#fff;border-left:1px solid var(--line);box-shadow:-24px 0 70px #15264329;transition:right .25s ease-out}.insight-drawer.is-open{right:0}.drawer-backdrop,.mobile-backdrop{position:fixed;inset:0;z-index:var(--z-overlay);border:0;background:#111e347a;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.mobile-backdrop{z-index:25}.modal-backdrop{position:fixed;inset:0;z-index:var(--z-modal);padding:20px;display:grid;place-items:center;background:#111e3485;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.drawer-head{padding-bottom:21px;display:flex;justify-content:space-between;align-items:flex-start;border-bottom:1px solid var(--line)}.drawer-head>div{display:flex;flex-direction:column;gap:8px}.drawer-head span{display:inline-flex;align-items:center;gap:7px;color:var(--primary);font-size:12px;font-weight:630}.drawer-head strong{color:var(--ink);font-size:23px;line-height:1.3}.drawer-head button,.modal-close{width:44px;height:44px;border:0;border-radius:10px;display:grid;place-items:center;background:transparent;color:var(--muted)}.drawer-head button:hover,.modal-close:hover{background:#f1f4f8;color:var(--ink)}.drawer-highlight{margin:18px 0;padding:16px;border-radius:10px;background:var(--primary-soft);display:flex;flex-direction:column;gap:7px}.drawer-highlight>span{color:var(--primary);font-size:11px;font-weight:650}.drawer-highlight strong{color:var(--ink);font-size:13px}.drawer-highlight p{margin:0;color:var(--muted);font-size:12px;line-height:1.6}.drawer-highlight button{align-self:flex-start;min-height:34px;padding:0;display:inline-flex;align-items:center;gap:5px;border:0;background:transparent;color:var(--primary);font-size:11px;font-weight:620}.drawer-section{padding:21px 0;border-bottom:1px solid var(--line)}.drawer-section h3{margin:0 0 12px;color:var(--text);font-size:13px}.filter-tags{display:flex;flex-wrap:wrap;gap:7px}.filter-tags>span{padding:8px 10px;display:flex;flex-direction:column;gap:3px;border-radius:8px;background:#f1f4f8;color:var(--text);font-size:11px}.filter-tags small{color:var(--subtle);font-size:9px}.source-list{display:flex;flex-direction:column;gap:8px}.source-list button{min-height:72px;padding:12px;display:flex;flex-direction:column;gap:5px;text-align:left;border:1px solid var(--line);border-radius:9px;background:#fff}.source-list button:hover{border-color:#b5c7dd;background:var(--surface-soft)}.source-list span{color:var(--primary);font-size:10px;font-weight:650}.source-list strong{color:var(--text);font-size:12px;line-height:1.5}.source-list small{color:var(--subtle);font-size:10px}.coverage-box{margin-top:20px;padding:14px;border-radius:9px;background:#fff8ec}.coverage-box strong{display:inline-flex;align-items:center;gap:7px;color:#8a5c24;font-size:12px}.coverage-box p{margin:7px 0 0;color:#766958;font-size:11px;line-height:1.7}.muted{color:var(--subtle);font-size:11px;line-height:1.6}.save-modal,.profile-modal,.confirm-modal,.share-modal,.quota-modal{position:relative;width:min(480px,100%);padding:34px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow-lg)}.profile-modal{width:min(650px,100%)}.share-modal{width:min(560px,100%)}.quota-modal{width:min(620px,100%);max-height:min(760px,calc(100dvh - 40px));overflow-y:auto}.save-modal .modal-close,.profile-modal .modal-close,.share-modal .modal-close,.quota-modal .modal-close{position:absolute;right:13px;top:13px}.save-modal>span{display:inline-flex;align-items:center;gap:7px;color:var(--primary);font-size:12px;font-weight:630}.save-modal h2,.profile-modal h2,.share-modal h2,.quota-modal h2{margin:13px 0 23px;color:var(--ink);font-size:27px;letter-spacing:-.02em}.save-modal>p{color:var(--muted);font-size:12px;line-height:1.7}.modal-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;background:var(--primary-soft);color:var(--primary)}.profile-modal h2{margin-bottom:8px}.profile-modal>p{margin:0 0 23px;color:var(--muted);font-size:13px;line-height:1.7}.share-modal h2{margin-bottom:9px}.share-modal>p{margin:0 0 22px;color:var(--muted);font-size:13px;line-height:1.75}.share-loading{min-height:140px;display:flex;align-items:center;justify-content:center;gap:10px;color:var(--muted);font-size:12px}.share-summary{margin:0 0 22px;padding:14px;display:flex;align-items:center;gap:11px;border:1px solid var(--line);border-radius:11px;background:var(--surface-soft);color:var(--primary)}.share-summary>span{min-width:0;display:flex;flex-direction:column;gap:4px}.share-summary strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text);font-size:13px}.share-summary small{color:var(--subtle);font-size:10px}.share-modal>label{display:flex;flex-direction:column;gap:8px;color:var(--text);font-size:12px;font-weight:600}.share-link-field{display:grid;grid-template-columns:minmax(0,1fr) auto;border:1px solid var(--line-strong);border-radius:10px;overflow:hidden;background:var(--surface-soft)}.share-link-field input{min-width:0;height:48px;padding:0 13px;border:0;outline:0;background:transparent;color:var(--muted);font-size:12px}.share-link-field:focus-within{border-color:#7191ba;box-shadow:0 0 0 3px #315f9b1a}.share-link-field button{min-width:88px;min-height:48px;padding:0 12px;display:inline-flex;justify-content:center;align-items:center;gap:7px;border:0;border-left:1px solid var(--line);background:#fff;color:var(--primary-strong);font-size:12px;font-weight:620}.share-link-field button:hover{background:var(--primary-soft)}.share-meta{margin:10px 0 22px;display:flex;flex-wrap:wrap;gap:7px}.share-meta span{padding:5px 8px;border-radius:99px;background:#eef3f9;color:var(--muted);font-size:10px}.share-actions{display:flex;justify-content:space-between;align-items:center;gap:10px}.share-actions button{min-height:44px;padding:0 13px;border-radius:9px;font-size:12px;font-weight:620}.share-actions .secondary{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line-strong);background:#fff;color:var(--primary-strong)}.share-actions .danger-text{border:0;background:transparent;color:var(--danger)}.share-actions .danger-text:hover{background:#fff1f0}.share-actions button:disabled{opacity:.55;cursor:wait}.profile-modal label{display:flex;flex-direction:column;gap:8px;color:var(--text);font-size:13px;font-weight:550}.profile-modal textarea{width:100%;min-height:190px;padding:14px;resize:vertical;border:1px solid var(--line-strong);border-radius:10px;outline:0;background:var(--surface-soft);color:var(--text);font-size:15px;line-height:1.75}.profile-modal textarea:focus{border-color:#7191ba;background:#fff;box-shadow:0 0 0 3px #315f9b1a}.profile-counter{margin-top:8px;display:flex;justify-content:space-between;color:var(--muted);font-size:11px}.profile-counter small{color:var(--subtle)}.profile-actions{margin-top:25px;display:flex;justify-content:flex-end;gap:9px}.profile-actions button{min-height:42px;padding:0 15px;border-radius:9px;font-size:12px;font-weight:600}.profile-actions .secondary{border:1px solid var(--line-strong);background:#fff;color:var(--muted)}.profile-actions .primary{border:1px solid var(--primary);background:var(--primary);color:#fff}.profile-actions button:disabled{opacity:.55;cursor:default}.quota-modal h2{margin-bottom:7px}.quota-modal>p{margin:0 0 22px;color:var(--muted);font-size:13px;line-height:1.7}.quota-loading{min-height:180px;display:flex;align-items:center;justify-content:center;gap:10px;color:var(--muted);font-size:12px}.quota-loading:before{content:"";width:18px;height:18px;border:2px solid #d5dfeb;border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}.quota-hero{padding:20px 22px;display:grid;grid-template-columns:1fr auto;align-items:end;gap:4px 14px;border:1px solid #c9d8e8;border-radius:13px;background:linear-gradient(135deg,#f4f8fd,#e7f0fa)}.quota-hero span{grid-column:1 / -1;color:var(--muted);font-size:11px}.quota-hero strong{color:var(--ink);font-size:34px;line-height:1.1;font-variant-numeric:tabular-nums;letter-spacing:-.03em}.quota-hero small{padding-bottom:4px;color:var(--primary);font-size:11px;font-weight:650}.quota-progress-heading{margin:21px 0 8px;display:flex;justify-content:space-between;gap:16px;color:var(--muted);font-size:11px}.quota-progress-heading strong{color:var(--text);font-variant-numeric:tabular-nums}.quota-progress{height:8px;overflow:hidden;border-radius:99px;background:#e6ecf3}.quota-progress span{display:block;height:100%;border-radius:inherit;background:var(--primary);transition:width .25s ease}.quota-metrics{margin:13px 0 24px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.quota-metrics>div{min-height:76px;padding:13px;display:flex;flex-direction:column;justify-content:space-between;border:1px solid var(--line);border-radius:10px;background:var(--surface-soft)}.quota-metrics span{color:var(--subtle);font-size:10px}.quota-metrics strong{overflow-wrap:anywhere;color:var(--text);font-size:13px;font-variant-numeric:tabular-nums}.quota-redeem-label{display:block;margin-bottom:8px;color:var(--text);font-size:12px;font-weight:620}.quota-redeem{display:grid;grid-template-columns:minmax(0,1fr) auto;border:1px solid var(--line-strong);border-radius:10px;overflow:hidden}.quota-redeem:focus-within{border-color:#7191ba;box-shadow:0 0 0 3px #315f9b1a}.quota-redeem input{min-width:0;height:48px;padding:0 13px;border:0;outline:0;background:var(--surface-soft);color:var(--text);font-size:14px}.quota-redeem button{min-width:118px;min-height:48px;padding:0 14px;border:0;border-left:1px solid var(--line);background:var(--primary);color:#fff;font-size:12px;font-weight:650}.quota-redeem button:disabled{background:#9ba9ba;cursor:default}.quota-history{margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}.quota-history h3{margin:0 0 9px;font-size:13px}.quota-history>div{min-height:45px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:3px 12px;border-bottom:1px solid #e8edf3}.quota-history span{color:var(--muted);font-size:11px}.quota-history strong{color:var(--primary-strong);font-size:12px;font-variant-numeric:tabular-nums}.quota-history small{grid-column:1 / -1;color:var(--subtle);font-size:9px}.confirm-modal{width:min(440px,100%)}.confirm-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:11px;background:#fff0ef;color:var(--danger)}.confirm-modal h2{margin:18px 0 9px;color:var(--ink);font-size:24px;letter-spacing:-.02em}.confirm-modal p{margin:0;color:var(--muted);font-size:13px;line-height:1.75}.confirm-actions{margin-top:26px;display:flex;justify-content:flex-end;gap:9px}.confirm-actions button{min-height:42px;padding:0 15px;border-radius:9px;font-size:12px;font-weight:620}.confirm-actions .secondary{border:1px solid var(--line-strong);background:#fff;color:var(--muted)}.confirm-actions .danger{border:1px solid var(--danger);background:var(--danger);color:#fff}.confirm-actions button:disabled{opacity:.55;cursor:default}.detail-page{min-height:100dvh;padding:32px clamp(22px,6vw,90px) 72px;background:var(--canvas)}.detail-page.loading{display:grid;place-items:center;color:var(--muted)}.back-link{min-height:44px;padding:0 5px;display:inline-flex;align-items:center;gap:7px;border:0;background:transparent;color:var(--primary);font-weight:600}.detail-hero{margin:24px 0 20px;padding:clamp(28px,4vw,48px);display:flex;align-items:flex-end;justify-content:space-between;gap:22px;border-radius:var(--radius-lg);background:#294d7a;color:#fff;box-shadow:var(--shadow-md)}.detail-hero span{color:#bdd1ea;font-size:12px;font-weight:600}.detail-hero h1{max-width:850px;margin:12px 0;font-size:clamp(28px,4vw,46px);line-height:1.22;letter-spacing:-.03em}.detail-hero p{margin:0;color:#d0daea}.detail-hero a{min-height:44px;padding:0 14px;flex:0 0 auto;display:inline-flex;align-items:center;gap:7px;border:1px solid rgba(255,255,255,.28);border-radius:9px;color:#fff;text-decoration:none;font-size:12px}.detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px}.detail-content,.detail-facts{padding:clamp(25px,4vw,43px);border:1px solid var(--line);border-radius:var(--radius-md);background:#fff}.detail-content h2{margin:0 0 13px;color:var(--ink);font-size:19px}.detail-content>p{margin-bottom:34px;color:var(--muted);font-size:14px;line-height:1.85}.raw-content{white-space:pre-wrap;color:#3c4c63;font-size:14px;line-height:1.9}.detail-facts{align-self:start;padding:25px}.detail-facts h3{margin:0 0 13px;color:var(--text);font-size:13px}.detail-facts h3:not(:first-child){margin-top:26px}.detail-facts dl{margin:0}.detail-facts dl div{padding:10px 0;display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line)}.detail-facts dt{color:var(--subtle);font-size:11px}.detail-facts dd{margin:0;text-align:right;color:var(--text);font-size:12px;font-variant-numeric:tabular-nums}.relation-list{display:flex;flex-wrap:wrap;gap:7px}.relation-list span{padding:6px 8px;border-radius:7px;background:var(--primary-soft);color:var(--primary-strong);font-size:10px}.evidence-note{margin-top:22px;padding:12px;border-radius:8px;background:#f3f5f8;color:var(--muted);font-size:10px;line-height:1.7}.shared-page{min-height:100dvh;background:var(--surface);color:var(--ink)}.shared-page.loading{display:grid;place-items:center;gap:12px;align-content:center;color:var(--muted);font-size:13px}.shared-header{position:sticky;z-index:10;top:0;height:70px;padding:0 clamp(18px,5vw,70px);display:flex;align-items:center;justify-content:space-between;gap:18px;border-bottom:1px solid var(--line);background:#ffffffe6;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.shared-brand{border:0;padding:0;display:flex;align-items:center;gap:11px;text-align:left;background:transparent}.shared-brand .logo-mark{width:34px;height:34px;flex-basis:34px;border-radius:10px}.shared-brand .logo-axis.vertical{left:15px;top:8px;height:18px}.shared-brand .logo-axis.horizontal{left:8px;top:15px;width:18px}.shared-brand>span{display:flex;flex-direction:column;gap:2px}.shared-brand strong{font-size:14px}.shared-brand small{color:var(--subtle);font-size:9px}.shared-header-actions{display:flex;align-items:center;gap:10px}.shared-header-actions>span{min-height:34px;padding:0 10px;display:inline-flex;align-items:center;gap:6px;border-radius:99px;background:var(--primary-soft);color:var(--primary-strong);font-size:10px;font-weight:620}.shared-header-actions button,.shared-footer button,.shared-empty-card button{min-height:42px;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--primary);border-radius:9px;background:var(--primary);color:#fff;font-size:12px;font-weight:620}.shared-conversation{width:min(820px,calc(100% - 40px));margin:0 auto;padding:64px 0 100px}.shared-intro{padding-bottom:37px;border-bottom:1px solid var(--line)}.shared-intro>span{color:var(--primary);font-size:10px;font-weight:650;letter-spacing:.04em}.shared-intro h1{margin:14px 0 12px;font-size:clamp(30px,5vw,47px);line-height:1.2;letter-spacing:-.035em}.shared-intro p{max-width:660px;margin:0;color:var(--muted);font-size:12px;line-height:1.75}.shared-message-list{padding-top:44px}.shared-message{margin-bottom:38px}.shared-message.user{display:flex;justify-content:flex-end}.shared-message.assistant{display:grid;grid-template-columns:38px minmax(0,1fr);gap:14px}.shared-message .message-body{max-width:none}.shared-sources{margin-top:20px;padding-top:15px;display:flex;flex-direction:column;align-items:flex-start;gap:7px;border-top:1px solid var(--line)}.shared-sources strong{color:var(--muted);font-size:10px}.shared-sources a,.shared-sources>span{min-height:32px;padding:6px 9px;display:inline-flex;align-items:center;gap:6px;border-radius:7px;background:var(--surface-soft);color:var(--primary-strong);font-size:11px;line-height:1.45;text-decoration:none}.shared-sources a:hover{background:var(--primary-soft)}.shared-footer{min-height:82px;padding:15px clamp(18px,5vw,70px);display:flex;align-items:center;justify-content:center;gap:20px;border-top:1px solid var(--line);background:var(--surface-soft)}.shared-footer>span{color:var(--subtle);font-size:11px}.shared-empty{padding:34px clamp(22px,6vw,78px)}.shared-empty-card{min-height:calc(100dvh - 130px);display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}.shared-empty-card>svg{color:var(--primary)}.shared-empty-card h1{margin:20px 0 8px;font-size:30px}.shared-empty-card p{margin:0 0 24px;color:var(--muted);font-size:13px}.project-page{min-height:100dvh;background:var(--canvas);color:var(--ink)}.project-nav{height:76px;padding:0 clamp(22px,6vw,88px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#ffffffe0;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.project-brand{border:0;padding:0;display:flex;align-items:center;gap:12px;text-align:left;background:transparent}.project-brand>span{display:flex;flex-direction:column;gap:3px}.project-brand strong{font-size:15px}.project-brand small{color:var(--subtle);font-size:10px}.project-back{min-height:42px;padding:0 14px;display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line-strong);border-radius:9px;background:#fff;color:var(--primary-strong);font-size:12px;font-weight:600}.project-hero{position:relative;overflow:hidden;padding:clamp(72px,10vw,145px) clamp(24px,8vw,118px);color:#fff;background:#294d7a}.project-hero:after{content:"";position:absolute;width:630px;height:630px;right:-230px;bottom:-340px;border:100px solid rgba(255,255,255,.045);border-radius:50%}.project-hero-copy{position:relative;z-index:1;max-width:900px}.project-hero-copy>p{margin:0;color:#b9cde7;font-size:12px;font-weight:650;letter-spacing:.08em}.project-hero h1{margin:22px 0 26px;font-size:clamp(44px,6vw,76px);line-height:1.08;letter-spacing:-.055em}.project-hero h1 span{display:block}.project-hero-copy>span{max-width:650px;display:block;color:#c9d6e6;font-size:16px;line-height:1.8}.project-flow{position:relative;z-index:1;margin-top:70px;display:flex;align-items:center;gap:18px}.project-flow>div{min-width:190px;padding:16px;display:flex;flex-direction:column;gap:6px;border:1px solid rgba(255,255,255,.16);border-radius:10px;background:#ffffff0f}.project-flow small{color:#aac1df;font-size:11px}.project-flow strong{font-size:14px}.project-flow span{color:#b9c8da;font-size:11px}.project-flow>svg{color:#819fca}.project-manifesto,.coverage-overview{padding:clamp(70px,9vw,118px) clamp(24px,8vw,118px)}.manifesto-heading{max-width:780px}.manifesto-heading span,.coverage-heading span,.project-contact span{color:var(--primary);font-size:11px;font-weight:650;letter-spacing:.08em}.manifesto-heading h2,.coverage-heading h2{margin:15px 0 0;font-size:clamp(30px,4vw,50px);line-height:1.23;letter-spacing:-.035em}.manifesto-grid{margin-top:54px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.manifesto-grid article{padding:26px;border:1px solid var(--line);border-radius:var(--radius-md);background:#fff}.manifesto-grid small{color:var(--primary);font-size:10px;font-weight:650}.manifesto-grid h3{margin:18px 0 10px;font-size:20px}.manifesto-grid p{margin:0;color:var(--muted);font-size:13px;line-height:1.8}.project-manifesto blockquote{margin:58px 0 0;padding:30px;border-left:4px solid var(--primary);border-radius:0 12px 12px 0;background:#edf3fa}.project-manifesto blockquote span{color:var(--primary);font-size:10px;font-weight:650}.project-manifesto blockquote p{max-width:900px;margin:11px 0 0;color:#3e526d;font-size:17px;line-height:1.8}.coverage-overview{background:#eaf0f7}.coverage-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:24px}.coverage-heading p{max-width:380px;margin:0;color:var(--muted);font-size:12px;line-height:1.7}.coverage-metrics{margin:42px 0 18px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.coverage-metrics>div{min-height:128px;padding:20px;display:flex;flex-direction:column;border-radius:12px;background:#fff;box-shadow:var(--shadow-sm)}.coverage-metrics span{color:var(--muted);font-size:11px}.coverage-metrics strong{margin:auto 0 7px;color:var(--ink);font-size:30px;font-variant-numeric:tabular-nums}.coverage-metrics small{color:var(--subtle);font-size:9px}.coverage-metrics .date-value{font-size:19px}.coverage-workbench{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:14px}.china-map-shell{position:relative;min-height:530px;padding:34px;display:grid;place-items:center;border-radius:14px;background:#fff;overflow:hidden}.china-map-shell svg{width:100%;max-height:470px}.china-map-shell path{stroke:#fff;stroke-width:1.2;transition:fill .18s ease,stroke .18s ease}.china-map-shell path[tabindex="0"]{cursor:pointer}.china-map-shell path.selected{stroke:var(--primary-strong);stroke-width:2.2}.map-coordinate{position:absolute;left:20px;top:18px;color:var(--subtle);font-size:9px;font-weight:600}.map-legend{position:absolute;left:20px;bottom:17px;display:flex;align-items:center;gap:7px;color:var(--subtle);font-size:9px}.map-legend i{width:34px;height:7px;border-radius:99px;background:linear-gradient(90deg,#d7e4f5,#285b8e)}.map-loading{color:var(--subtle);font-size:12px}.province-panel{padding:22px;border-radius:14px;background:#294d7a;color:#fff}.province-focus>span,.province-ranking>span{color:#9db8dc;font-size:9px;font-weight:650}.province-focus h3{margin:12px 0 20px;font-size:28px}.province-focus dl{margin:0}.province-focus dl div{padding:10px 0;display:flex;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.12)}.province-focus dt{color:#b7c7da;font-size:10px}.province-focus dd{margin:0;font-size:11px}.province-ranking{margin-top:26px}.province-ranking>span{display:block;margin-bottom:10px}.province-ranking button{width:100%;min-height:38px;padding:0 8px;display:grid;grid-template-columns:24px 1fr auto;align-items:center;gap:8px;border:0;border-radius:7px;text-align:left;background:transparent;color:#d5deea}.province-ranking button:hover,.province-ranking button.active{background:#ffffff1a;color:#fff}.province-ranking small{color:#8eacd0;font-size:9px}.province-ranking strong{font-size:11px}.province-ranking i{color:#aebfd4;font-size:9px;font-style:normal}.coverage-disclosure{margin:16px 0 0;color:var(--muted);font-size:10px}.coverage-error{margin-top:30px;padding:20px;border-radius:10px;background:#fff1f0;color:var(--danger)}.project-contact{padding:clamp(60px,8vw,100px) clamp(24px,8vw,118px);display:grid;grid-template-columns:1fr auto;align-items:center;gap:26px;background:#fff}.project-contact h2{margin:13px 0 10px;font-size:34px}.project-contact p{max-width:620px;margin:0;color:var(--muted);line-height:1.7}.project-contact a{display:inline-flex;align-items:center;gap:6px;color:var(--primary);text-decoration:none}.project-contact button{grid-column:2;min-height:46px;padding:0 17px;display:inline-flex;align-items:center;gap:7px;border:0;border-radius:9px;background:var(--primary);color:#fff;font-weight:600}@keyframes spin{to{transform:rotate(360deg)}}@keyframes blink{50%{opacity:0}}@keyframes sourcePulse{50%{opacity:.42;transform:scale(.84)}}@keyframes reveal{0%{opacity:0;transform:translateY(-6px)}}@keyframes accountReveal{0%{opacity:0;transform:translateY(6px)}}@media(max-width:1180px){:root{--sidebar-width: 258px}.welcome-panel{width:min(780px,calc(100% - 44px))}.coverage-metrics{grid-template-columns:repeat(2,1fr)}}@media(max-width:900px){.mobile-only{display:grid}.sidebar{width:min(320px,88vw);transform:translate(-102%);box-shadow:18px 0 46px #14243e33;transition:transform .22s ease-out}.sidebar.is-open{transform:translate(0)}.sidebar.is-collapsed{visibility:visible}.desktop-sidebar-close,.desktop-sidebar-open,.desktop-account-action{display:none!important}.conversation-more{opacity:1}.chat-main{width:100%;margin-left:0}.composer-shell{left:0}.agent-status{left:50%}.auth-page{grid-template-columns:1fr}.auth-story{min-height:44vh;padding:42px clamp(26px,8vw,70px)}.auth-story-head{margin-bottom:70px}.auth-source-note{margin-top:60px}.auth-panel{padding:42px 22px}.project-flow{align-items:stretch;flex-direction:column}.project-flow>div{min-width:0}.project-flow>svg{transform:rotate(90deg);align-self:center}.manifesto-grid,.coverage-workbench{grid-template-columns:1fr}.province-panel{display:grid;grid-template-columns:1fr 1fr;gap:25px}.province-ranking{margin-top:0}.detail-grid{grid-template-columns:1fr}}@media(max-width:640px){:root{--composer-height: 160px}.welcome-panel{width:calc(100% - 32px);min-height:auto;padding:76px 0 32px;display:block}.protocol-head{margin-bottom:13px}.example-grid{grid-template-columns:1fr;gap:9px}.example-grid button,.example-grid button:last-child:nth-child(odd){grid-column:auto;min-height:78px;padding:13px}.example-grid button:nth-child(n+5){display:none}.example-content strong{font-size:13px}.message-list{width:calc(100% - 30px);padding-top:76px}.message{margin-bottom:30px}.message.assistant{gap:9px}.agent-avatar{flex-basis:29px}.agent-avatar .logo-mark{width:28px;height:28px;flex-basis:28px}.agent-avatar .logo-axis.vertical{left:13px;top:6px}.agent-avatar .logo-axis.horizontal{left:6px;top:13px}.message-body{max-width:calc(100% - 38px)}.answer-text{font-size:15px;line-height:1.82}.answer-table{min-width:500px;font-size:12px}.answer-table th,.answer-table td{min-width:112px;padding:10px 11px}.user-bubble{max-width:88vw}.results-section{width:calc(100% - 30px);padding:15px}.section-heading{align-items:flex-start;gap:12px}.section-heading>div:first-child{flex-direction:column;align-items:flex-start;gap:4px}.result-actions{flex-direction:row!important;align-items:center!important}.result-actions button{min-width:44px;min-height:44px;padding:0 9px}.composer-shell{padding:10px 10px max(7px,env(safe-area-inset-bottom))}.composer{min-height:58px;padding-left:14px;border-radius:15px}.composer-controls{overflow-x:auto;scrollbar-width:none}.composer-shell>p{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.agent-status{width:max-content;max-width:calc(100vw - 24px);bottom:151px}.feedback-toast{left:68px;right:12px;top:max(12px,env(safe-area-inset-top));justify-content:center}.profile-modal,.save-modal,.confirm-modal,.share-modal,.quota-modal{padding:26px 20px}.quota-metrics{grid-template-columns:1fr}.quota-redeem{grid-template-columns:1fr;border:0;overflow:visible;gap:8px}.quota-redeem input,.quota-redeem button{width:100%;border:1px solid var(--line-strong);border-radius:9px}.confirm-actions{flex-direction:column-reverse}.confirm-actions button{width:100%}.profile-actions{flex-direction:column-reverse}.profile-actions button{width:100%}.auth-story{min-height:auto;padding-top:30px;padding-bottom:30px}.auth-story-head{margin-bottom:40px}.auth-story h1{margin-top:13px;font-size:38px}.auth-subtitle{font-size:14px}.auth-source-note{margin-top:34px}.qa-count{margin-top:25px}.auth-card{padding:28px 22px}.project-nav{height:68px;padding:0 16px}.project-brand small{display:none}.project-hero{padding:68px 22px}.project-hero h1{font-size:43px}.project-hero-copy>span{font-size:14px}.project-manifesto,.coverage-overview{padding:64px 20px}.coverage-heading{align-items:flex-start;flex-direction:column}.coverage-metrics{grid-template-columns:1fr 1fr}.coverage-metrics>div{min-height:112px;padding:16px}.coverage-metrics strong{font-size:25px}.china-map-shell{min-height:360px;padding:24px 10px}.province-panel{grid-template-columns:1fr}.project-contact{grid-template-columns:1fr;padding:58px 22px}.project-contact button{grid-column:1;justify-self:start}.detail-page{padding:20px 16px 54px}.detail-hero{align-items:flex-start;flex-direction:column}.shared-header{height:64px;padding:0 14px}.shared-brand small,.shared-header-actions>span{display:none}.shared-header-actions button{min-width:44px;padding:0 11px;font-size:0}.shared-conversation{width:calc(100% - 30px);padding:45px 0 65px}.shared-intro h1{font-size:31px}.shared-message.assistant{grid-template-columns:30px minmax(0,1fr);gap:9px}.shared-message .agent-avatar .logo-mark{width:28px;height:28px;flex-basis:28px}.shared-footer{flex-direction:column;gap:9px}.share-link-field{grid-template-columns:1fr}.share-link-field button{border-left:0;border-top:1px solid var(--line)}.share-actions{align-items:stretch;flex-direction:column}.share-actions button{justify-content:center;width:100%}}@media(max-width:390px){.smart-search-toggle,.model-picker{flex:0 0 auto}.coverage-metrics{grid-template-columns:1fr}}@media(hover:none){.conversation-more{opacity:1}}@media(orientation:landscape)and (max-height:560px)and (max-width:900px){.welcome-panel{padding-top:22px}.example-grid button{min-height:70px}.sidebar{overflow-y:auto}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}