:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,sans-serif;color:#20322d;background:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--green: #147d64;--green-dark: #0c614c;--muted: #7a8681;--line: #e7ece9;--soft: #f5f8f6;letter-spacing:0}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{overscroll-behavior:none}button,input,textarea,select{font:inherit;letter-spacing:0}button{cursor:pointer;-webkit-tap-highlight-color:transparent}button,input,textarea,select,summary{outline-offset:3px}:focus-visible{outline:2px solid #16866b}button{border:0}button:disabled{cursor:default;opacity:.43}button,summary,a{touch-action:manipulation}input,textarea{min-width:0}button svg{flex-shrink:0}input::placeholder,textarea::placeholder{color:#929c97}.app-shell{display:flex;height:100vh;height:100dvh;overflow:hidden}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border-radius:6px;color:#78867f;background:transparent;flex-shrink:0}.icon-button:hover:not(:disabled){color:var(--green);background:#edf3ef}.sidebar{display:flex;flex-direction:column;width:264px;flex-shrink:0;background:#f7f9f7;border-right:1px solid var(--line);padding:27px 17px 16px}.sidebar-brand{display:flex;align-items:center;gap:10px;margin:0 10px 30px}.sidebar-brand>img{width:38px;height:38px;border-radius:8px}.sidebar-brand>div{font-weight:700;font-size:18px;line-height:1.15}.sidebar-brand>div span{display:block;font-size:12px;color:#778b80;font-weight:500;margin-top:4px}.new-chat{display:flex;width:100%;align-items:center;gap:10px;padding:12px;border:1px solid #d6e4dc;color:var(--green-dark);background:#eaf3ed;border-radius:7px;text-align:left;font-size:14px;font-weight:600}.new-chat:hover{background:#e0eee5}.new-chat>span{margin-left:auto;font-size:15px;color:#8fa698;font-weight:400}.history-search{margin:18px 7px 23px;display:flex;align-items:center;gap:9px;color:#91a095}.history-search input{background:transparent;border:0;width:100%;font-size:12px;padding:5px 0}.history-heading{display:flex;align-items:center;justify-content:space-between;margin:0 10px 13px;font-size:11px;color:#87948b}.history-heading span{color:#a4afa8;font-size:10px}.history-list{min-height:0;overflow-y:auto;flex:1}.history-row{display:flex;align-items:center;border-radius:6px;margin-bottom:4px}.history-row.selected{background:#e9f0eb}.history-row:hover{background:#edf2ee}.history-item{display:flex;align-items:center;width:100%;padding:12px 9px;min-width:0;gap:8px;background:transparent;color:#5b6f61;text-align:left}.history-item>svg{flex-shrink:0;opacity:.65}.history-item>span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px}.history-item>small{flex-shrink:0;margin-left:auto;color:#9ca79f;font-size:10px}.history-row>.icon-button{width:27px;height:30px;margin-right:2px}.history-row>.icon-button svg{width:14px;height:14px}.history-empty{display:flex;align-items:center;flex-direction:column;gap:12px;color:#a3afa7;font-size:12px;padding-top:45px}.sidebar-footer{padding:14px 5px 0;border-top:1px solid var(--line);margin-top:12px}.sidebar-footer>button{padding:11px 5px;display:flex;align-items:center;gap:11px;width:100%;color:#67796d;background:transparent;font-size:12px;text-align:left;border-radius:6px}.sidebar-footer>button:hover{background:#eaf1ec}.sidebar-footer>button>svg:last-child:not(:first-child){margin-left:auto;color:#a2afa6}.connection-dot{background:#b8c2bc;width:6px;height:6px;border-radius:50%;margin-left:auto}.connection-dot.connected{background:var(--green)}.gateway-label{display:flex;align-items:center;gap:5px;margin:22px 3px 0;font-size:10px;color:#a0ada4}.gateway-label span{margin-left:auto}.main{display:flex;position:relative;flex-direction:column;flex:1;min-width:0;height:100%}.topbar{display:flex;justify-content:space-between;align-items:center;padding:19px 32px;border-bottom:1px solid #f0f3f1;min-height:83px;gap:14px}.topbar-title{display:flex;align-items:center;min-width:0;gap:5px}.topbar-title>div{min-width:0}.topbar h1{font-size:16px;font-weight:650;margin:0 0 5px}.topbar h1 span{margin-left:4px;font-size:15px;font-weight:500;color:#4c6356}.topbar-subtitle{display:block;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;max-width:300px;font-size:11px;color:#9ba69f}.topbar-actions{display:flex;align-items:center;flex-shrink:0;gap:7px}.status-label{display:flex;align-items:center;gap:5px;font-size:11px;color:#9ba49d;padding-right:14px}.status-label i{width:5px;height:5px;background:#b8c2bc;border-radius:50%}.status-label.is-connected i{background:#168367}.status-label.is-connected{color:#527e63}.more-menu{position:relative}.more-menu>summary{list-style:none;width:36px;height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#7b8a81;border-radius:6px}summary::-webkit-details-marker{display:none}.more-menu>summary:hover{background:var(--soft)}.more-menu>div{position:absolute;top:40px;right:0;z-index:5;min-width:170px;padding:6px;border:1px solid var(--line);border-radius:7px;background:#fff;box-shadow:0 6px 28px #244f3420}.more-menu button{display:flex;gap:9px;align-items:center;background:transparent;padding:11px 9px;color:#496151;font-size:12px;width:100%;border-radius:4px}.more-menu button:hover{background:var(--soft)}.notice{display:flex;align-items:center;justify-content:center;padding:9px 16px;font-size:12px;gap:8px;color:#93602e;background:#fff8eb}.notice button{background:transparent;color:var(--green);text-decoration:underline}.conversation{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:0 28px;scrollbar-width:thin;scrollbar-color:#dfe7e1 transparent}.welcome{max-width:650px;margin:0 auto;min-height:100%;display:flex;align-items:center;flex-direction:column;justify-content:center;padding:45px 0 74px}.welcome-logo{width:60px;height:60px;margin-bottom:18px;border-radius:12px}.welcome-kicker{font-size:10px;color:#8fa398;font-weight:600}.welcome h2{margin:15px 0 10px;font-size:27px;font-weight:600;color:#254a37;text-align:center;line-height:1.5}.welcome>p{margin:0;font-size:13px;color:#8a9990}.suggestions{display:flex;gap:9px;width:100%;margin-top:38px;justify-content:center}.suggestions button{display:flex;flex:1;gap:9px;align-items:center;background:#fff;border:1px solid #e4eae5;border-radius:6px;padding:15px 12px;text-align:left;font-size:12px;color:#5a6b60;min-width:0}.suggestions button:hover{background:#f7faf7;border-color:#b9cebf}.suggestions button>svg:last-child{margin-left:auto;width:13px;height:13px;color:#adb9b0;transform:rotate(45deg)}.green{color:#5b9575}.rose{color:#c67e87}.blue{color:#7a9bba}.messages{max-width:760px;margin:0 auto;padding:25px 0 12px}.message{margin-bottom:30px;font-size:14px;line-height:1.85;overflow-wrap:anywhere}.user-message{background:#eff5f0;padding:12px 17px;border-radius:8px;margin-left:auto;max-width:86%;width:fit-content;color:#2b4937}.user-text{white-space:pre-wrap}.assistant-label{display:flex;align-items:center;gap:8px;color:#4b6556;font-size:11px;font-weight:600;margin-bottom:12px}.assistant-label img{width:25px;height:25px;border-radius:5px}.message-model{margin-left:3px;color:#a0ada5;font-size:10px;font-weight:400;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.markdown{color:#334c3e}.markdown>:first-child{margin-top:0}.markdown>:last-child{margin-bottom:0}.markdown p{margin:12px 0}.markdown h1{font-size:22px}.markdown h2{font-size:19px}.markdown h3{font-size:16px}.markdown a{color:var(--green);text-underline-offset:3px}.markdown img{max-width:100%}.markdown blockquote{margin-left:0;border-left:3px solid #bbd4c3;padding-left:16px;color:#6d8073}.markdown ul,.markdown ol{padding-left:24px}.markdown table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse;font-size:12px}.markdown th,.markdown td{padding:8px 12px;border:1px solid var(--line);white-space:nowrap}.markdown th{background:var(--soft)}.markdown :not(pre)>code{background:#edf2ef;border-radius:3px;padding:2px 5px;font-size:12px}.code-block{border:1px solid #e0e8e2;border-radius:6px;margin:16px 0;overflow:hidden;max-width:100%;background:#f8faf8}.code-header{display:flex;align-items:center;justify-content:space-between;padding:2px 8px 2px 12px;border-bottom:1px solid var(--line);font-size:11px;color:#7b8c80}.code-header .icon-button{height:28px;width:28px}.code-header .icon-button svg{width:14px}.code-block pre{margin:0;padding:14px;overflow-x:auto;font-family:Consolas,Menlo,monospace;font-size:12px;line-height:1.7}.code-block code{font-family:inherit}.reasoning{margin-bottom:13px;font-size:12px;color:#839386}.reasoning summary{display:flex;align-items:center;gap:6px;cursor:pointer;list-style:none;width:fit-content}.reasoning summary>svg:last-child{margin-left:5px}.reasoning[open] summary>svg:last-child{transform:rotate(180deg)}.reasoning>div{white-space:pre-wrap;border-left:2px solid #e0e9e2;padding:4px 0 4px 14px;margin:10px 0}.message-actions{display:flex;align-items:center;gap:2px;margin-top:8px}.message-actions .icon-button{width:30px;height:30px}.message-actions svg{width:14px}.message-actions>span{font-size:10px;color:#b0b9b2;margin-left:7px}.message-error{padding:10px 12px;background:#fff2f0;color:#b85650;font-size:12px;border-radius:5px;margin:10px 0}.message-note{color:#9aa69d;font-size:11px;margin:8px 0}.message-images{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.message-images button{padding:0;background:none;width:130px;height:120px;border-radius:6px;overflow:hidden}.message-images img{width:100%;height:100%;object-fit:cover}.typing{display:flex;gap:5px;align-items:center;height:24px}.typing i{height:5px;width:5px;border-radius:50%;background:#79a48d;animation:blink 1.25s ease-in-out infinite}.typing i:nth-child(2){animation-delay:.18s}.typing i:nth-child(3){animation-delay:.36s}@keyframes blink{50%{opacity:.25;transform:translateY(-3px)}}.composer-band{padding:12px 28px 13px;padding-bottom:max(13px,env(safe-area-inset-bottom));background:#fff}.composer{max-width:760px;margin:0 auto;border:1px solid #dce6df;background:#fff;border-radius:8px;box-shadow:0 3px 14px #314f3906;padding:15px 13px 10px}.composer:focus-within{border-color:#a6c8b4;box-shadow:0 0 0 2px #eaf3ed}.composer textarea{display:block;border:0;background:transparent;resize:none;width:100%;outline:none;font-size:14px;line-height:1.7;min-height:43px;max-height:150px;padding:0 2px 10px;color:#2d4838}.composer-tools{display:flex;align-items:center;justify-content:space-between;min-width:0;gap:8px}.composer-left,.composer-right{display:flex;align-items:center;gap:6px;min-width:0}.composer-left{flex-shrink:0}.composer-right{flex:1;justify-content:flex-end}.thinking-toggle{display:flex;align-items:center;gap:5px;height:30px;border-radius:5px;padding:0 8px;font-size:11px;background:transparent;color:#7d8d80;border:1px solid transparent;white-space:nowrap}.thinking-toggle:hover{background:var(--soft)}.thinking-toggle.active{background:#eaf4ee;color:var(--green);border-color:#d6e9dd}.model-picker{display:flex;align-items:center;position:relative;min-width:0;max-width:225px;margin-right:7px;color:#819084}.model-picker select{appearance:none;border:none;background:transparent;padding:8px 20px 8px 5px;font-size:11px;color:#7c8d81;min-width:0;max-width:100%;width:100%;text-overflow:ellipsis;cursor:pointer}.model-picker>svg{position:absolute;right:0;pointer-events:none}.send-button{display:flex;align-items:center;justify-content:center;width:35px;height:35px;padding:0;border-radius:50%;background:var(--green);color:#fff;flex-shrink:0}.send-button:hover:not(:disabled){background:var(--green-dark)}.send-button:disabled{opacity:1;background:#dbe8df;color:#fff}.send-button.stop{background:#e5efe8;color:var(--green)}.composer-footnote{display:flex;justify-content:space-between;max-width:760px;margin:10px auto 0;color:#a7b2aa;font-size:10px;padding:0 3px}.composer-footnote>span{display:flex;align-items:center;gap:3px;color:#9bb0a1}.attachments{display:flex;gap:10px;margin-bottom:10px;flex-wrap:wrap}.attachment{position:relative;width:64px;height:64px}.attachment>button:first-child{border:1px solid #e4ece6;padding:0;border-radius:6px;overflow:hidden;height:100%;width:100%;background:#f4f7f4}.attachment img{width:100%;height:100%;object-fit:cover}.attachment .icon-button{position:absolute;right:-5px;top:-5px;background:#4e6257;color:#fff;border-radius:50%;height:19px;width:19px;border:2px solid #fff}.attachment .icon-button svg{height:11px;width:11px}.scroll-bottom{position:absolute;right:32px;bottom:175px;border:1px solid #dee8e0;background:#fff;box-shadow:0 3px 12px #20452d12;border-radius:50%;z-index:3}.modal-backdrop{position:fixed;inset:0;z-index:30;background:#14271f55;backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:24px}.modal{width:480px;max-width:100%;max-height:calc(100dvh - 48px);overflow:auto;border-radius:8px;background:#fff;outline:none;box-shadow:0 16px 70px #163b272a}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:17px 20px;border-bottom:1px solid var(--line);gap:12px}.modal-header h2{font-size:16px;font-weight:600;margin:0;min-width:0;overflow-wrap:anywhere}.modal-footer{display:flex;justify-content:flex-end;gap:9px;padding:16px 22px;border-top:1px solid var(--line)}.modal-footer>.danger{margin-right:auto}.settings-body{padding:23px 24px 0}.settings-gateway{display:flex;align-items:center;gap:11px;margin-bottom:29px}.gateway-icon{display:flex;align-items:center;justify-content:center;width:43px;height:43px;border-radius:7px;color:#287b55;background:#eaf3ed;flex-shrink:0}.settings-gateway strong{display:block;font-size:13px;font-weight:600}.settings-gateway span:not(.tag){display:block;font-size:11px;color:#84948a;margin-top:4px;overflow-wrap:anywhere}.tag{margin-left:auto;white-space:nowrap;padding:4px 6px;font-size:10px;color:#87998c;border:1px solid #e6ece7;border-radius:4px}.field-label{display:block;font-size:12px;font-weight:600;color:#506658;margin-bottom:9px}.key-input{display:flex;gap:9px;align-items:center;height:44px;border:1px solid #dce5df;border-radius:6px;padding-left:12px;color:#8c9b90}.key-input:focus-within{border-color:#6fa786}.key-input input{border:none;background:transparent;font-size:13px;outline:none;width:100%}.key-input>.icon-button{margin-right:3px}.field-note{color:#93a096;font-size:11px;line-height:1.75;margin:8px 0 20px}.field-heading{display:flex;align-items:center;justify-content:space-between;margin-top:25px;margin-bottom:10px}.field-heading .field-label{margin:0}.text-button{display:flex;align-items:center;gap:5px;padding:3px 0;background:transparent;color:var(--green);font-size:11px}.text-button:hover:not(:disabled){color:var(--green-dark)}.field-select{height:42px;border:1px solid #dce5df;border-radius:6px;padding:0 10px;font-size:12px;background:#fff;color:#5d7364;width:100%}.manual-model{margin-top:4px;font-size:11px;color:#819386}.manual-model summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:6px;width:fit-content}.manual-model>div{display:flex;align-items:center;margin-top:10px;gap:6px}.manual-model input{border:1px solid #dce5df;border-radius:5px;height:38px;padding:0 10px;flex:1;width:100%;font-size:12px}.settings-data{display:flex;align-items:center;gap:16px;border-top:1px solid var(--line);margin-top:25px;padding:19px 0}.settings-data>div{flex:1}.settings-data h3{font-weight:600;font-size:12px;margin:0 0 5px}.settings-data p{color:#9aa69d;font-size:10px;margin:0}.settings-data>.icon-button{width:28px;height:28px}.primary-button,.secondary-button,.danger-button{display:flex;align-items:center;justify-content:center;gap:6px;padding:9px 13px;border-radius:5px;font-size:12px;background:var(--green);color:#fff;min-height:36px}.primary-button:hover:not(:disabled){background:var(--green-dark)}.secondary-button{background:#fff;color:#77887b;border:1px solid #dce5df}.secondary-button:hover{background:var(--soft)}.danger-button{background:#b95b55}.danger{color:#b86960}.confirm-modal{max-width:400px}.confirm-content{padding:25px;font-size:13px;line-height:1.8;color:#718176;overflow-wrap:anywhere}.image-modal{width:auto;max-width:min(900px,96vw)}.preview-image{display:block;max-width:100%;max-height:75dvh;object-fit:contain;margin:0 auto}.install-help{text-align:center;padding:28px;font-size:13px;line-height:1.8;color:#6b7d70}.install-help img{width:64px;height:64px;border-radius:12px}.install-help .field-note{margin-bottom:0}.toast{position:fixed;z-index:80;top:max(22px,env(safe-area-inset-top));left:50%;transform:translate(-50%);background:#2a4537;color:#fff;padding:13px 19px;font-size:12px;line-height:1.7;border-radius:7px;box-shadow:0 6px 20px #182d2029;max-width:min(460px,calc(100vw - 32px));width:max-content;overflow-wrap:anywhere;pointer-events:none}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.mobile-only{display:none}@media(min-width:1400px){.welcome{max-width:680px}.welcome h2{font-size:30px}.suggestions{margin-top:42px}}@media(max-width:1000px)and (min-width:768px){.sidebar{width:230px;padding-right:12px;padding-left:12px}.suggestions{gap:6px}.suggestions button{padding:12px 8px;gap:5px;font-size:11px}.suggestions button>svg:last-child{display:none}.conversation{padding:0 24px}}@media(max-width:767px){.mobile-only{display:inline-flex}.sidebar{position:fixed;inset:0 auto 0 0;z-index:20;width:285px;max-width:86vw;transform:translate(-100%);transition:transform .2s ease;padding-top:max(28px,env(safe-area-inset-top));padding-bottom:max(18px,env(safe-area-inset-bottom))}.sidebar.open{transform:translate(0)}.drawer-backdrop{position:fixed;inset:0;background:#18332555;z-index:19;backdrop-filter:blur(2px)}.close-sidebar{margin-left:auto}.sidebar-brand{margin-bottom:28px}.new-chat,.history-item{min-height:46px}.history-row>.icon-button{width:35px;height:40px}.topbar{padding:max(13px,env(safe-area-inset-top)) 13px 12px 9px;min-height:76px;gap:5px}.topbar h1{font-size:15px;margin-bottom:4px}.topbar h1 span{font-size:14px}.topbar-subtitle{max-width:180px;font-size:10px}.topbar-actions{gap:1px}.status-label{padding-right:6px;font-size:10px;gap:4px}.topbar-actions>.icon-button{width:30px}.more-menu>summary{width:30px}.conversation{padding:0 20px}.welcome{padding:36px 0 42px;min-height:100%}.welcome-logo{width:56px;height:56px;margin-bottom:16px}.welcome h2{font-size:23px;margin-top:14px;margin-bottom:8px}.welcome-kicker{font-size:9px}.welcome>p{font-size:12px}.suggestions{flex-direction:column;width:100%;max-width:285px;gap:8px;margin-top:29px}.suggestions button{min-height:45px;flex:none;padding:12px 14px;font-size:12px;gap:12px}.suggestions button>svg:last-child{width:13px;height:13px}.composer-band{padding:9px 12px max(12px,env(safe-area-inset-bottom))}.composer{padding:13px 10px 9px;border-radius:8px}.composer textarea{font-size:16px;min-height:42px;padding-bottom:8px}.composer-tools{gap:4px}.composer-left{gap:1px}.composer-right{gap:3px}.composer-left .icon-button{width:31px;height:36px}.thinking-toggle{padding:0 6px;gap:4px;font-size:11px}.thinking-toggle svg{width:14px}.model-picker{margin-right:4px;max-width:175px}.model-picker select{font-size:10px;padding-left:3px}.send-button{height:34px;width:34px}.composer-footnote{font-size:9px;margin-top:9px}.composer-footnote>span{font-size:9px}.messages{padding-top:22px}.message{font-size:14px;margin-bottom:26px}.user-message{max-width:92%;padding:10px 13px}.assistant-label{font-size:11px}.message-model{font-size:9px}.message-images button{width:105px;height:100px}.scroll-bottom{bottom:164px;right:20px}.modal-backdrop{padding:14px;align-items:center}.modal{max-height:calc(100dvh - 28px)}.modal-header{padding:14px 16px}.settings-body{padding:20px 18px 0}.modal-footer{padding:15px 18px}.key-input input,.field-select,.manual-model input{font-size:16px}.tag{display:none}.settings-data{gap:12px}.settings-data p{max-width:180px;line-height:1.6}.toast{top:max(14px,env(safe-area-inset-top))}}@media(max-width:360px){.status-label{display:none}.topbar-subtitle{max-width:160px}.welcome h2{font-size:21px}.conversation{padding:0 16px}.thinking-toggle{padding:0 4px}.model-picker{max-width:132px}.composer-footnote>span{display:none}}@media(max-height:580px){.welcome{padding:24px 0}.welcome-logo{width:42px;height:42px}.welcome h2{font-size:21px}.suggestions{margin-top:18px}.welcome-kicker{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
