:root{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;color:#263b33;background:#fcfcf9;font-synthesis:none;font-weight:400;--green:#284c40;--text:#263b33;--muted:#89918a;--line:#e7e9e2;--pale:#edf2eb}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button{color:inherit}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid #5c8670;outline-offset:4px}input:focus,textarea:focus{outline:none;border-color:#799984;box-shadow:0 0 0 3px #284c400d}input,textarea{width:100%;background:#fff;border:1px solid #dfe4db;border-radius:9px;padding:12px 14px;color:var(--text)}input::placeholder,textarea::placeholder{color:#a0a69e}textarea{resize:vertical;line-height:1.75}input[type=number]{-webkit-appearance:textfield;-moz-appearance:textfield;appearance:textfield}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:600}small{font-size:12px}svg{flex-shrink:0}label{display:block;font-size:13px;font-weight:600;margin-bottom:9px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:600;color:#8b998c}.muted{color:#8b928b;line-height:1.9;font-size:14px}.primary,.secondary{display:inline-flex;justify-content:center;align-items:center;gap:9px;min-height:42px;padding:11px 18px;border-radius:8px;font-size:13px;font-weight:500;border:1px solid transparent;transition:background .15s}.primary{background:var(--green);color:#fff}.primary:hover:not(:disabled){background:#356452}.secondary{border-color:#dbe0d5;background:#fff}.secondary:hover:not(:disabled){background:#f2f5ee}.text-button{background:none;border:0;display:inline-flex;align-items:center;gap:7px;font-size:12px;color:#7e887d;padding:6px}.text-button:hover{color:var(--green)}.icon-button{display:inline-flex;align-items:center;justify-content:center;padding:7px;background:transparent;border:0;border-radius:6px;color:#859082}.icon-button:hover{background:#edf1e9;color:var(--green)}.dot{display:inline-block;width:6px;height:6px;background:#739681;border-radius:50%;flex-shrink:0}.brand{display:flex;align-items:center;gap:11px;font-size:21px;font-weight:600;letter-spacing:-.6px}.brand small{display:block;font-size:10px;font-weight:400;letter-spacing:1.1px;color:#8c9888;margin-top:5px}.brand-icon{width:41px;height:43px;display:grid;place-items:center;color:#f5f5e9;background:var(--green);border-radius:12px}.boot{height:100dvh;display:flex;gap:15px;align-items:center;justify-content:center;color:#72907b;font-size:14px}.login-layout{display:flex;min-height:100dvh}.login-story{position:relative;width:46%;background:#284c40;color:#f0f1df;padding:47px 54px;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between}.login-story .brand{position:relative;z-index:1}.login-story .brand-icon{background:#ffffff14;border:1px solid #ffffff1b}.login-story .brand small{color:#a5b4a6}.story-copy{position:relative;z-index:1;padding:72px 0}.light{color:#a9bdaa}.story-copy h1{font-size:clamp(30px,3.1vw,46px);font-weight:500;line-height:1.7;letter-spacing:1px;margin:24px 0}.story-copy p{color:#c0cabc;font-size:14px;line-height:2.1}.story-lines{display:flex;gap:30px;margin-top:56px}.story-lines>span{display:flex;flex-direction:column;gap:14px;font:italic 26px Georgia,serif;color:#a7b69a}.story-lines>span>span{font:12px sans-serif;color:#d0d9c8}.story-footer{font-size:11px;color:#a1b1a0;position:relative;z-index:1}.story-art{position:absolute;bottom:-90px;right:-80px;opacity:.07;transform:rotate(-18deg)}.login-form-side{flex:1;display:flex;align-items:center;justify-content:center;position:relative;padding:45px}.login-card{width:100%;max-width:380px}.login-card h2{font-size:25px;margin:18px 0 12px;font-weight:550;letter-spacing:-.4px}.login-card form{margin-top:38px}.input-icon{position:relative}.input-icon svg{position:absolute;top:15px;left:14px;color:#9da797}.input-icon input{padding:14px 14px 14px 44px}.login-submit{margin-top:21px;width:100%;min-height:47px}.login-submit svg:last-child{margin-left:auto}.login-submit{justify-content:initial}.login-note{display:flex;gap:7px;align-items:center;font-size:11px;color:#90998b;margin-top:20px}.login-bottom{position:absolute;bottom:32px;font-size:10px;letter-spacing:1px;color:#a4aca0}.error{background:#fff3ee;color:#a75c45;border:1px solid #f0d6c9;border-radius:8px;font-size:12px;line-height:1.7;padding:10px 12px;margin:12px 0}.app-layout{display:flex;height:100dvh;overflow:hidden}.sidebar{width:220px;flex-shrink:0;background:#f5f6ef;border-right:1px solid var(--line);padding:32px 20px 20px;display:flex;flex-direction:column}.sidebar .brand{margin:0 4px 37px;font-size:20px}.nav-caption{display:block;font-size:10px;color:#a0a79a;letter-spacing:1.4px;margin:0 12px 13px}.sidebar nav{display:flex;flex-direction:column;gap:6px}.nav-item{display:flex;align-items:center;gap:11px;font-size:13px;padding:13px 14px;color:#7d897b;border-radius:8px}.nav-item.selected{color:var(--green);background:#e5ebe0;font-weight:550}.nav-item.selected svg:last-child{margin-left:auto}.nav-item:hover{background:#eaeee4}.sidebar-note{margin-top:auto;border:1px solid #e0e5d8;border-radius:11px;padding:19px 15px;background:#f1f3e9}.sidebar-note>svg{color:#829477;margin-bottom:12px}.sidebar-note strong{display:block;font-size:13px;font-weight:500}.sidebar-note p{font-size:11px;color:#939b89;line-height:1.9;margin-top:8px}.sidebar-note a{display:flex;align-items:center;gap:7px;color:#64795e;font-size:11px;margin-top:16px}.sidebar-bottom{margin-top:23px;padding:0 6px;display:flex;flex-direction:column;gap:12px}.sidebar-bottom>span{font-size:10px;color:#98a08f;display:flex;gap:7px;align-items:center}.sidebar-bottom .text-button{justify-content:flex-start;padding-left:0}.workspace{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:106px;border-bottom:1px solid var(--line);padding:26px 36px 20px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.breadcrumb{display:flex;align-items:center;gap:6px;font-size:10px;color:#a0a99a;margin-bottom:9px}.topbar h1{font-size:21px;letter-spacing:.5px}.model-badge{display:flex;align-items:center;gap:7px;border:1px solid #e6e9df;border-radius:6px;padding:7px 10px;font-size:10px;color:#8a9483;background:#f8faf4;max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-layout{display:flex;flex:1;min-height:0}.conversation-panel{width:205px;border-right:1px solid #eceee6;padding:23px 14px;display:flex;flex-direction:column;min-height:0}.new-chat{border:1px solid #dce3d7;background:#fff;border-radius:8px;display:flex;align-items:center;justify-content:center;gap:9px;font-size:12px;height:39px;margin-bottom:30px;color:#5c7559;flex-shrink:0}.new-chat:hover{background:#f3f6ee}.conversation-panel .nav-caption{font-size:10px;margin-left:9px}.conversation-list{overflow:auto}.conversation-item{display:flex;align-items:center;border-radius:7px;margin-bottom:4px}.conversation-item.active{background:#eef2e8}.conversation-item>button:first-child{display:flex;align-items:center;gap:8px;padding:11px 8px;min-width:0;flex:1;background:none;border:0;color:#7f8978;font-size:11px;text-align:left}.conversation-item>button:first-child span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-item.active>button:first-child{color:#4e6e47}.delete-conv{opacity:0;padding:7px 5px}.conversation-item:hover .delete-conv,.delete-conv:focus-visible{opacity:1}.history-empty{color:#abb1a3;font-size:11px;line-height:2;padding:6px 9px}.history-foot{font-size:10px;color:#b1b7a9;margin-top:auto;padding:25px 9px 0}.chat-main{flex:1;min-width:0;display:flex;flex-direction:column}.chat-scroll{flex:1;overflow:auto;scroll-behavior:smooth;padding:25px 30px;min-height:0}.chat-welcome{max-width:640px;margin:clamp(25px,7vh,90px) auto 25px;text-align:center}.welcome-symbol{position:relative;width:74px;height:74px;background:#eff2e8;border-radius:23px;display:grid;place-items:center;margin:0 auto 24px;color:#5e7a56}.small-star{position:absolute;top:-7px;right:-5px;color:#b8b87f;font-size:28px}.chat-welcome .eyebrow{font-size:8px;letter-spacing:2px}.chat-welcome h2{font-size:28px;font-weight:500;letter-spacing:.7px;margin:16px 0}.chat-welcome>p{font-size:12px;line-height:2;color:#96a08c}.suggestions{display:flex;gap:12px;margin:33px auto 21px;max-width:540px}.suggestions button{flex:1;display:flex;align-items:center;gap:12px;border:1px solid #e5e8dc;background:#fff;border-radius:11px;padding:18px 14px;text-align:left;color:#7f8f73;transition:border-color .15s}.suggestions button:hover{border-color:#b2c0a7;background:#fafcf5}.suggestions button>span{display:flex;flex-direction:column;gap:7px;flex:1}.suggestions strong{font-size:11px;font-weight:500;color:#5f7554}.suggestions small{font-size:9px;color:#a4ac9a}.suggestions button>svg:last-child{width:14px}.empty-library-link,.ready-note{font-size:10px;color:#849975;display:inline-flex;align-items:center;gap:7px}.message{display:flex;gap:13px;max-width:790px;margin:0 auto 26px}.message-avatar{width:31px;height:31px;flex-shrink:0;background:#edf1e5;border-radius:9px;display:grid;place-items:center;color:#6c855d;font-size:11px}.message.user .message-avatar{background:#f0ede7;color:#9b917c}.message-body{flex:1;min-width:0}.message-label{display:block;font-size:11px;font-weight:550;line-height:31px;margin-bottom:7px}.user-text{white-space:pre-wrap;font-size:13px;line-height:1.9;overflow-wrap:anywhere;color:#50604b}.markdown{font-size:13px;line-height:1.95;overflow-wrap:anywhere;color:#4d5e49}.markdown p{margin:0 0 13px}.markdown h1,.markdown h2,.markdown h3{margin:16px 0 9px;font-size:16px}.markdown ul,.markdown ol{padding-left:22px;margin:10px 0}.markdown li{margin:5px 0}.markdown a{color:#587a4a;text-decoration:underline}.markdown code{background:#edf0e6;border-radius:4px;padding:2px 5px;font-size:12px}.markdown pre{background:#f0f2e9;border:1px solid #e4e8db;padding:14px;border-radius:8px;overflow:auto;line-height:1.6}.markdown pre code{background:none;padding:0}.markdown table{border-collapse:collapse;display:block;max-width:100%;overflow:auto;margin:14px 0}.markdown th,.markdown td{border:1px solid #dde4d5;padding:7px 10px}.markdown blockquote{border-left:3px solid #b4c3a7;margin:12px 0;padding-left:14px;color:#87947c}.sources{border-top:1px solid #edf0e5;margin-top:17px;padding-top:13px}.source-heading{font-size:10px;color:#99a38e;display:flex;gap:5px;align-items:center;margin-bottom:8px}.sources details{background:#f4f6ee;border:1px solid #e8ecde;border-radius:6px;margin:5px 0;max-width:550px}.sources summary{display:flex;align-items:center;gap:8px;list-style:none;font-size:10px;color:#788e6b;cursor:pointer;padding:8px 10px;overflow-wrap:anywhere}.sources summary::-webkit-details-marker{display:none}.source-number{background:#e5ebd9;border-radius:3px;padding:1px 4px;color:#708561}.sources summary small{margin-left:auto;font-size:9px;white-space:nowrap}.sources summary>svg{transition:transform .15s}.sources details[open] summary>svg{transform:rotate(90deg)}.sources details p{padding:5px 13px 13px;font-size:11px;line-height:1.9;white-space:pre-wrap;color:#8a9580}.copy-button{background:none;border:0;display:flex;gap:5px;align-items:center;padding:5px 0;margin-top:10px;color:#a0ab94;font-size:9px}.thinking{display:flex;align-items:center;gap:9px;font-size:12px;color:#8d9c80}.composer-area{padding:0 28px 19px;max-width:850px;width:100%;margin:0 auto}.composer{border:1px solid #dce4d2;border-radius:13px;box-shadow:0 4px 20px #52694406;background:#fff;padding:12px 15px}.composer:focus-within{border-color:#98ae88;box-shadow:0 0 0 3px #284c4006}.composer textarea{border:0;box-shadow:none;resize:none;font-size:12px;padding:0;min-height:47px;max-height:150px}.composer textarea:focus{box-shadow:none}.composer-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:2px}.composer-bottom>span{display:flex;align-items:center;gap:5px;font-size:9px;color:#a4ae98}.send-button{height:31px;width:33px;border:0;display:grid;place-items:center;background:#385b45;color:#fff;border-radius:8px}.composer-note{display:block;text-align:center;font-size:9px;color:#b0b7a5;margin-top:10px}.page-content{padding:38px 44px 50px;overflow:auto;flex:1}.page-intro{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;gap:15px}.page-intro h2{font-size:26px;font-weight:500;margin:13px 0 12px;letter-spacing:.3px}.page-intro p{font-size:12px;color:#98a08f;line-height:1.9}.count-badge{border:1px solid #e0e7d8;border-radius:7px;background:#f1f5e9;padding:9px 14px;font-size:11px;color:#7b916d;white-space:nowrap}.library-page{max-width:1300px;width:100%;margin:0 auto}.upload-zone{text-align:center;background:#f8faf3;border:1px dashed #cbd7bd;border-radius:13px;padding:30px 20px 22px;transition:background .15s}.upload-zone.dragging{background:#eaf1df;border-color:#6c8d54}.upload-icon{width:55px;height:55px;margin:0 auto 15px;border-radius:14px;background:#eaf0e0;display:grid;place-items:center;color:#77965f}.upload-zone h3{font-size:16px;font-weight:500;margin-bottom:10px}.upload-zone p{font-size:11px;color:#9aa68d;margin-bottom:18px;overflow-wrap:anywhere}.upload-zone small{display:block;color:#abb49f;font-size:9px;line-height:1.9;margin-top:17px}.upload-zone .primary{font-size:11px;padding:9px 17px;min-height:35px}.hidden{display:none}.section-bar{display:flex;align-items:center;justify-content:space-between;margin:32px 0 15px;gap:12px}.section-bar h3{font-size:14px}.section-bar h3 span{font-size:10px;color:#a4ad98;margin-left:8px;font-weight:400}.search-field{display:flex;align-items:center;gap:7px;color:#aab69b}.search-field input{border:0;background:transparent;padding:7px 0;font-size:11px;max-width:165px;border-radius:0}.search-field input:focus{box-shadow:none}.document-list{border:1px solid #e5eadd;border-radius:11px;overflow:hidden;background:#fff}.document-row{display:flex;align-items:center;gap:14px;padding:18px 19px;border-bottom:1px solid #edf0e5}.document-row:last-child{border:0}.file-icon{width:39px;height:44px;flex-shrink:0;background:#f0f4e7;border-radius:7px;display:grid;place-items:center;color:#93a67e}.document-name{flex:1;min-width:0;text-align:left;background:none;border:0;padding:0;display:flex;flex-direction:column;gap:9px}.document-name strong{font-size:12px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.document-name small{font-size:9px;color:#a5af97;display:flex;gap:8px;flex-wrap:wrap}.indexed{font-size:9px;display:flex;align-items:center;gap:4px;color:#8ca575;background:#f0f5e8;padding:5px 7px;border-radius:4px;white-space:nowrap}.document-row .text-button{font-size:10px}.library-empty{padding:42px 20px;text-align:center;border:1px solid #edf0e5;border-radius:10px;color:#bdc6b1}.library-empty h3{font-size:13px;font-weight:400;color:#92a081;margin:15px 0 9px}.library-empty p{font-size:10px;color:#aeb79f}.loading{display:flex;align-items:center;justify-content:center;gap:10px;padding:50px 20px;font-size:12px;color:#9aa98a}.settings-page{max-width:950px;width:100%;margin:0 auto}.settings-card{border:1px solid #e5eadd;background:#fff;border-radius:12px;padding:26px 27px 10px;margin-bottom:20px}.card-heading{display:flex;align-items:center;gap:13px;margin-bottom:27px}.card-icon{background:#f0f4e7;color:#8da678;border-radius:10px;width:42px;height:42px;display:grid;place-items:center}.card-heading h3{font-size:15px;font-weight:500;margin-bottom:7px}.card-heading p{font-size:10px;color:#a6af9a}.configured-badge{font-size:9px;color:#a69f86;border:1px solid #eee9d9;border-radius:5px;padding:5px 7px;margin-left:auto;white-space:nowrap}.configured-badge.ready{color:#8a9f73;background:#f5f8ed;border-color:#e5edda}.field{margin-bottom:22px}.field label{font-size:12px;color:#6a7d5b;font-weight:500}.field input,.field textarea{font-size:12px;border-color:#e2e8d9;background:#fcfdf9;padding:11px 13px}.field small{display:block;font-size:9px;color:#a7b298;margin-top:8px;line-height:1.9}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:23px}.settings-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:24px}.settings-actions>p{display:flex;align-items:center;gap:6px;font-size:9px;color:#a4b192}.settings-actions>div{display:flex;gap:10px}.settings-actions button{font-size:11px;min-height:39px}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);z-index:100;display:flex;align-items:center;gap:9px;border:1px solid #dce6d0;background:#f9fcf4;border-radius:10px;padding:12px 15px;box-shadow:0 10px 40px #21391a15;color:#648150;font-size:12px;max-width:min(650px,calc(100vw - 30px));line-height:1.7}.toast.error{background:#fff7f1;border-color:#efdace;color:#a66e53;margin:0}.toast>span{overflow-wrap:anywhere}.toast .icon-button{margin-left:10px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#19241465;display:flex;align-items:center;justify-content:center;padding:30px;z-index:90;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.preview-modal{width:min(800px,100%);max-height:85dvh;background:#fcfdf9;border:1px solid #e4eadb;border-radius:14px;display:flex;flex-direction:column;box-shadow:0 20px 70px #18231433}.preview-modal header{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:24px;border-bottom:1px solid #e7ecdf}.preview-modal h3{font-size:16px;margin-top:10px;overflow-wrap:anywhere}.preview-modal pre{padding:25px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;font:12px/2 inherit;margin:0;color:#68785c;min-height:100px}.preview-modal footer{font-size:10px;color:#a0ad90;padding:14px 24px;border-top:1px solid #e8ede0}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(min-width:1500px){.sidebar{width:244px}.conversation-panel{width:230px}.chat-welcome{margin-top:11vh}}@media(max-width:1100px){.sidebar{width:185px;padding:27px 14px 18px}.sidebar .brand{font-size:18px;gap:9px}.brand-icon{width:35px;height:37px}.conversation-panel{width:170px;padding:23px 10px}.topbar{padding-left:28px;padding-right:28px}.page-content{padding:30px}.chat-scroll{padding:23px}.suggestions{gap:8px}.suggestions button{padding:15px 10px;gap:8px}.suggestions small{font-size:8px}.settings-actions>p{max-width:160px;line-height:1.7}.story-copy h1{font-size:34px}.login-story{padding:40px}}@media(max-width:800px){.sidebar{width:76px;padding:23px 11px}.sidebar .brand{margin:0 auto 31px}.sidebar .brand>span:last-child{display:none}.nav-caption,.sidebar-note,.sidebar-bottom>span,.nav-item>span,.nav-item>svg:last-child{display:none}.nav-item{padding:14px;justify-content:center}.sidebar-bottom{margin-top:auto;padding:0}.sidebar-bottom .text-button{font-size:0;justify-content:center}.conversation-panel{width:160px}.topbar{height:92px;padding:20px 23px}.topbar h1{font-size:19px}.chat-welcome h2{font-size:24px}.suggestions{flex-direction:column;max-width:290px}.suggestions button{padding:15px}.suggestions strong{font-size:12px}.suggestions small{font-size:10px}.chat-welcome>p{font-size:11px}.chat-welcome .eyebrow{letter-spacing:1px;font-size:7px}.composer-area{padding:0 20px 16px}.page-intro h2{font-size:23px}.page-intro .eyebrow{font-size:8px}.document-row{gap:10px;padding:15px 13px}.preview-button{display:none}.settings-actions{flex-direction:column;align-items:flex-end}.settings-actions>p{max-width:none}.login-story{width:40%;padding:30px 26px}.story-copy h1{font-size:26px;line-height:1.8}.story-copy p{font-size:12px}.story-copy .eyebrow{font-size:8px;letter-spacing:1px}.story-lines{gap:18px}.story-lines>span>span{font-size:10px}.login-form-side{padding:30px}.login-card h2{font-size:21px}.story-footer{font-size:9px}}@media(max-width:600px){.login-layout{flex-direction:column}.login-story{width:100%;padding:27px 26px 24px;min-height:240px}.login-story .brand{font-size:19px}.story-copy{padding:26px 0 0}.story-copy h1{font-size:28px;line-height:1.5;margin:0 0 10px}.story-copy h1 br,.story-copy .eyebrow,.story-lines,.story-footer{display:none}.story-copy p{font-size:11px;line-height:1.8}.story-copy p br{display:none}.story-art{width:200px;height:200px;bottom:-90px;right:-35px}.login-form-side{padding:34px 26px 75px;min-height:440px}.login-card h2{font-size:23px}.login-card form{margin-top:27px}.login-bottom{font-size:9px;bottom:24px}.app-layout{padding-bottom:61px}.sidebar{position:fixed;bottom:0;left:0;right:0;width:100%;height:61px;padding:0 9px;z-index:20;border-top:1px solid #e1e8d8;border-right:0;flex-direction:row;background:#f9fbf4}.sidebar .brand{display:none}.sidebar nav{flex:1;flex-direction:row;align-items:center;justify-content:space-around;gap:2px}.nav-item{flex:1;gap:4px;flex-direction:column;padding:7px 5px;font-size:9px;border-radius:0;background:transparent!important}.nav-item>span{display:block;font-size:9px}.nav-item>svg:first-child{display:block;width:18px;height:18px}.nav-item.selected{color:#3f6937}.sidebar-bottom{margin:0;justify-content:center;width:42px;flex-shrink:0}.sidebar-bottom .text-button{padding:10px}.topbar{height:80px;padding:17px 20px}.breadcrumb{font-size:8px;margin-bottom:7px}.topbar h1{font-size:18px}.model-badge{font-size:8px;max-width:150px;padding:6px 7px}.conversation-panel{display:none}.chat-scroll{padding:22px 18px}.chat-welcome{margin-top:5vh}.chat-welcome h2{font-size:25px}.welcome-symbol{width:65px;height:65px;margin-bottom:20px}.chat-welcome .eyebrow{font-size:7px;letter-spacing:1.4px}.chat-welcome>p{font-size:11px}.suggestions{margin-top:24px;max-width:330px;gap:9px}.suggestions button{padding:14px 15px}.suggestions strong{font-size:11px}.suggestions small{font-size:9px}.composer-area{padding:0 16px 12px}.composer{padding:11px 12px}.composer-note{font-size:8px;margin-top:8px}.composer-bottom>span{font-size:8px}.message{gap:10px}.message-avatar{width:28px;height:28px}.message-label{line-height:28px;font-size:10px}.markdown,.user-text{font-size:12px}.sources summary{font-size:9px}.sources summary small{font-size:8px}.page-content{padding:28px 20px 30px}.page-intro h2{font-size:22px;line-height:1.6;margin:10px 0 6px}.page-intro p{font-size:11px}.page-intro .eyebrow{font-size:7px;letter-spacing:1.4px}.count-badge{font-size:9px;padding:7px 9px}.upload-zone{padding:26px 15px 20px}.upload-zone h3{font-size:15px}.section-bar{margin-top:26px}.section-bar h3{font-size:12px}.search-field input{max-width:120px;font-size:10px}.document-row{gap:9px;padding:15px 10px}.file-icon{width:30px;height:36px}.file-icon svg{width:18px}.document-name strong{font-size:11px}.document-name small{font-size:8px;gap:4px}.indexed{display:none}.document-row>.icon-button{padding:7px 4px}.settings-card{padding:21px 18px 3px}.card-heading{gap:9px}.card-heading h3{font-size:14px}.card-heading p{font-size:9px}.card-icon{width:35px;height:37px}.configured-badge{font-size:8px;padding:4px 5px}.field label,.field input,.field textarea{font-size:11px}.field small{font-size:8px}.field-grid{gap:15px}.settings-actions{align-items:stretch}.settings-actions>div{justify-content:flex-end;gap:8px}.settings-actions button{padding:9px 12px;font-size:10px}.toast{bottom:76px;font-size:11px}.modal-backdrop{padding:15px}.preview-modal header{padding:18px}.preview-modal pre{padding:18px}.preview-modal h3{font-size:14px}.desktop-break{display:none}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.spin{animation:none}}.mobile-chat-tools{display:none}@media(max-width:600px){.mobile-chat-tools{display:flex;gap:9px;align-items:center;padding:9px 17px;border-bottom:1px solid #edf0e5}.mobile-chat-tools select{min-width:0;flex:1;font:10px inherit;color:#7b8e70;background:#f7f9f1;border:1px solid #e0e7d6;border-radius:6px;padding:7px}.mobile-chat-tools .text-button{font-size:10px;white-space:nowrap}}