:root{--bg: #f7f7f2;--paper: #fffefa;--green: #203e35;--ink: #263b32;--line: #e6e7de;--serif: "Noto Serif SC", "Songti SC", SimSun, serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px Inter,PingFang SC,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}button{cursor:pointer;border:0;background:none;color:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button:disabled{cursor:not-allowed;opacity:.48}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid #a18758;outline-offset:4px}input,textarea{min-width:0;border:1px solid var(--line);border-radius:7px;background:#fffefa;color:var(--ink);outline:none;padding:11px 12px;transition:border .2s,box-shadow .2s}input:focus,textarea:focus{border-color:#829788;box-shadow:0 0 0 3px #203e350b}input::placeholder,textarea::placeholder{color:#a1a398}textarea{resize:vertical;line-height:1.8}h1,h2,h3,p{margin:0}img{display:block;width:100%;height:100%;object-fit:cover}.sr-only{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden}svg{flex-shrink:0}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:226px;background:#f0f1e9;border-right:1px solid #e2e5d9;padding:34px 20px 0;display:flex;flex-direction:column;z-index:30}.brand{display:flex;gap:11px;align-items:center;margin:0 3px 32px}.brand strong{font-family:var(--serif);font-size:20px;font-weight:600;letter-spacing:2px;white-space:nowrap}.brand small{display:block;font-size:8px;letter-spacing:2.2px;margin-top:7px;color:#737d6d}.brand-mark{position:relative;width:34px;height:40px;display:block;flex-shrink:0}.brand-mark span{position:absolute;top:3px;width:24px;height:32px;border:1.4px solid #7c8a70;border-radius:18px 18px 5px 5px;transform:rotate(-16deg)}.brand-mark span+span{left:10px;top:6px;transform:rotate(16deg);border-color:#b59d70}.button{display:inline-flex;justify-content:center;align-items:center;gap:9px;min-height:42px;padding:11px 17px;border-radius:7px;font-size:13px;font-weight:500;transition:background .2s,transform .2s;white-space:nowrap}.button:hover:not(:disabled){transform:translateY(-1px)}.primary{background:var(--green);color:#fffdf4;box-shadow:0 3px 7px #203e350c}.primary:hover:not(:disabled){background:#2f5143}.secondary{border:1px solid #dce0d4;background:var(--paper);color:#475a4b}.secondary:hover:not(:disabled){background:#eff2e9}.new-button{width:100%;margin-bottom:30px;min-height:45px;letter-spacing:1px}.nav-label{color:#909586;font-size:10px;letter-spacing:1.3px;padding:0 13px;margin-bottom:13px}.nav-item{width:100%;display:flex;align-items:center;gap:12px;min-height:44px;text-align:left;padding:0 14px;border-radius:6px;color:#727d6d;font-size:13px;margin:3px 0;transition:background .2s}.nav-item:hover{background:#e6eade}.nav-item.active{background:#e1e7d8;color:#314d39;font-weight:600}.nav-item svg{stroke-width:1.6}.nav-dot{margin-left:auto;background:#637f57;width:5px;height:5px;border-radius:50%}.sidebar-divider{height:1px;background:#dce1d2;margin:28px 11px 22px}.recent-label{display:flex;justify-content:space-between}.recent-label span{font-size:9px}.recent-projects{flex:1;min-height:80px;overflow:auto}.sidebar-empty{font-size:11px;color:#969c8c;line-height:2.2;padding:4px 13px}.recent-item{padding:10px 8px;display:flex;gap:11px;width:100%;text-align:left;border-radius:7px;margin-bottom:4px}.recent-item:hover,.recent-item.selected{background:#e7ebdf}.project-monogram{width:30px;height:34px;display:grid;place-items:center;background:#e0e5d6;color:#7b896b;border-radius:5px;font-family:var(--serif);font-size:13px}.recent-item>span+span{min-width:0;padding-top:2px}.recent-item strong{display:block;font-weight:400;font-size:12px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;max-width:135px}.recent-item small{display:block;color:#929986;font-size:10px;margin-top:5px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;max-width:135px}.sidebar-bottom{padding-top:20px}.atelier-note{background:linear-gradient(130deg,#e2e7d9,#eaece2);border:1px solid #dce2d0;border-radius:7px;padding:16px;margin:0 6px 18px;color:#77866a;position:relative;overflow:hidden}.atelier-note:after{content:"";position:absolute;width:90px;height:140px;border:1px solid #c6cfb7;border-radius:70%;transform:rotate(35deg);right:-50px;top:5px}.atelier-note p{font-family:var(--serif);font-size:14px;line-height:1.8;letter-spacing:1px;margin:9px 0 13px}.atelier-note>span{font-size:6px;letter-spacing:1.2px}.account{margin-top:17px;border-top:1px solid #dce1d4;display:flex;gap:9px;align-items:center;padding:20px 2px}.avatar{display:grid;place-items:center;width:32px;height:32px;border:1px solid #d1d8c7;background:#e7eadf;color:#7c8b70;border-radius:50%;font-size:11px}.account strong{font-size:10px;font-weight:500}.account small{display:block;font-size:9px;color:#99a18e;margin-top:5px}.account .icon-button{margin-left:auto}.main-shell{margin-left:226px}.topbar{height:69px;border-bottom:1px solid var(--line);padding:0 38px;display:flex;align-items:center;justify-content:space-between;background:#fafaf6}.breadcrumb{display:flex;gap:12px;align-items:center;font-size:11px;color:#9a9d91}.breadcrumb strong{font-weight:400;color:#57634f}.top-actions{display:flex;gap:18px;align-items:center}.connection{font-size:10px;color:#9d8c64;display:flex;align-items:center;gap:7px}.connection i,.service-status i{width:5px;height:5px;border-radius:50%;background:#bcaa7a;display:inline-block}.connection.connected{color:#71885c}.connection.connected i,.service-status .ready{background:#7c9563}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:31px;height:31px;border-radius:5px;color:#78836f}.icon-button:hover{background:#e8ede2}.mobile-menu{display:none}.page-content{max-width:1660px;margin:auto;padding:36px 38px 0}.page-heading{display:flex;justify-content:space-between;align-items:center;margin:0 0 30px;gap:20px}.eyebrow{font-size:8px;letter-spacing:2px;color:#a29579;font-weight:500}.page-heading h1{font-family:var(--serif);font-weight:500;font-size:30px;letter-spacing:1.5px;margin:13px 0}.page-heading h1 span{color:#a1ac8b}.page-heading p{font-size:11px;color:#919688;letter-spacing:.3px}.save-main{font-size:11px;min-height:37px;padding:8px 13px;margin-top:12px}.project-strip{display:flex;align-items:center;gap:16px;margin-bottom:18px;min-height:35px}.project-title{display:flex;gap:9px;align-items:center;color:#657358}.project-title>svg:first-child{stroke-width:1.4;color:#a6ad95}.project-title>svg:last-child{color:#b3b8a9}.project-title input{border:0;background:none;padding:3px 0;width:145px;font-size:13px;font-weight:500;box-shadow:none}.project-state{display:flex;align-items:center;gap:3px;font-size:9px;color:#a0a58f;white-space:nowrap}.steps{margin-left:auto;display:flex;gap:12px;align-items:center}.steps>span{display:flex;align-items:center;gap:6px;font-size:9px;color:#afb4a5}.steps b{width:17px;height:17px;border:1px solid #d7ddcf;border-radius:50%;font-size:8px;font-weight:400;display:grid;place-items:center}.steps .current,.steps .done{color:#6b7b5c}.steps .current b{border-color:#8f9c7a;background:#e9eedf}.steps .done b{background:#dae4cd;border-color:#dae4cd}.steps>i{width:30px;height:1px;background:#dfe3d6}.workspace-grid{display:grid;grid-template-columns:350px minmax(0,1fr);gap:22px;align-items:start}.card{background:var(--paper);border:1px solid #e1e5d8;border-radius:10px;box-shadow:0 3px 10px #28392302;overflow:hidden}.input-panel{min-height:665px}.panel-tabs{display:flex;padding:0 22px;border-bottom:1px solid var(--line);height:58px;gap:25px}.panel-tabs>button{display:flex;align-items:center;gap:7px;position:relative;font-size:12px;color:#929888;padding:0 0 1px}.panel-tabs>button.active{color:#3e5940;font-weight:600}.panel-tabs>button.active:after{content:"";position:absolute;bottom:-1px;height:2px;background:#6b8253;left:0;right:0}.panel-tabs span{font-size:9px;border-radius:4px;background:#e5ebdb;padding:1px 5px}.panel-tabs i{width:4px;height:4px;background:#9ba887;border-radius:50%}.venue-form{padding:23px 22px}.section-top h3{font-size:13px;font-weight:500}.section-top p{font-size:10px;color:#979d8e;margin-top:9px;line-height:1.8}.upload-zone{width:100%;border:1px dashed #bac7a9;border-radius:8px;background:#f5f7ef;display:flex;flex-direction:column;align-items:center;justify-content:center;margin:19px 0 22px;padding:22px 10px;transition:background .2s;min-height:169px}.upload-zone:hover{background:#edf2e4;border-color:#7e9169}.upload-icon{display:grid;place-items:center;width:43px;height:43px;background:#e9eedf;border-radius:50%;color:#8a9a72;margin-bottom:10px}.upload-zone strong{font-size:12px;font-weight:500;color:#5f754a}.upload-zone>span:not(.upload-icon){font-size:10px;color:#929d85;margin-top:7px}.upload-zone small{font-size:8px;color:#a8b09d;margin-top:12px}.upload-zone.compact{min-height:110px;padding:13px;margin-bottom:12px}.upload-zone.compact .upload-icon{width:30px;height:30px;margin-bottom:6px}.upload-zone.compact small{display:none}.field{display:block;font-size:11px;font-weight:500;margin:0 0 20px;color:#5c6b52}.field>span,.field-label>span{font-size:9px;font-weight:400;color:#a3aa97;margin-left:7px}.field input,.field textarea{display:block;width:100%;margin-top:9px;font-size:11px;min-height:39px}.field-label{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.field-label .required{font-size:8px;background:#eff3e8;color:#7c9069;padding:2px 5px;border-radius:3px}.region-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.region{min-height:35px;border:1px solid #e5e8de;border-radius:5px;font-size:10px;display:flex;align-items:center;justify-content:center;gap:5px;color:#8e9584;background:#fffefa;white-space:nowrap}.region:hover{background:#f1f4ea}.region.selected{border-color:#9aab83;background:#eef3e4;color:#526c3d}.two-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.two-fields input{padding:10px 8px}.dimensions{border-top:1px solid #edf0e5;margin:0 0 20px;padding-top:13px}.dimensions summary{list-style:none;font-size:10px;display:flex;align-items:center;cursor:pointer;gap:7px;color:#829272}.dimensions summary::-webkit-details-marker{display:none}.dimensions summary span{font-size:8px;color:#a2ac96}.dimensions summary svg{margin-left:auto}.dimensions textarea{width:100%;font-size:10px;margin-top:12px}.wide-button{width:100%;font-size:11px;min-height:42px}.asset-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:20px}.asset{position:relative;border-radius:5px;border:2px solid transparent}.asset.base{border-color:#829669}.asset>button:first-child{display:block;padding:0;width:100%;height:65px;overflow:hidden;border-radius:3px}.base-label{position:absolute;bottom:0;left:0;display:flex;gap:2px;align-items:center;background:#52673ee8;color:#fff;font-size:7px;padding:3px 5px;border-radius:0 3px 0 0}.remove-asset{position:absolute;right:-5px;top:-5px;background:#fbfbf4;border:1px solid #d8ddcd;width:18px;height:18px;border-radius:50%;display:grid;place-items:center;padding:0}.field-hint{font-size:9px;color:#98a18c;margin-bottom:9px}.output-column{display:flex;flex-direction:column;gap:18px;min-width:0}.preview-heading{padding:20px 23px 17px;display:flex;justify-content:space-between;align-items:center}.preview-heading .eyebrow{font-size:7px;letter-spacing:1.7px}.preview-heading h2{font-family:var(--serif);font-size:17px;font-weight:500;margin-top:7px;letter-spacing:.7px}.preview-tools{display:flex;gap:5px}.preview-tools .icon-button{width:27px;height:27px}.vision-image{position:relative;margin:0 14px;aspect-ratio:16/9;border-radius:6px;overflow:hidden;background:#ebeee4}.vision-image>img{object-fit:contain}.inspiration-cover>img{object-fit:cover}.inspiration-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#1d2d29b3,#1d2d2910 95%),linear-gradient(0deg,#13221a70,transparent 70%)}.image-badge{position:absolute;left:15px;top:14px;padding:6px 9px;border:1px solid #ffffff50;background:#26382f78;backdrop-filter:blur(6px);color:#fffdf4;font-size:8px;display:flex;gap:5px;align-items:center;border-radius:4px;z-index:2}.vision-overlay{position:absolute;left:35px;right:20px;bottom:40px;color:#fffdf1;z-index:2}.vision-overlay>span{font-size:7px;letter-spacing:1.5px;color:#e9dfc5}.vision-overlay h3{font-family:var(--serif);font-size:27px;line-height:1.7;letter-spacing:2px;font-weight:400;margin-top:12px}.vision-overlay p{font-size:9px;margin-top:14px;color:#e2e3d4}.preview-footer{padding:13px 23px;display:flex;justify-content:space-between;color:#a3aa95;font-size:8px;gap:8px}.preview-footer>span:first-child{display:flex;gap:5px;align-items:center}.preview-footer>span+span{font-size:6px;letter-spacing:1px;white-space:nowrap}.subtle-dot{width:4px;height:4px;background:#a6b190;border-radius:50%;display:inline-block}.generate-area{margin:0 23px;padding:20px 0 22px;border-top:1px solid #edf0e5;display:flex;align-items:center;justify-content:space-between;gap:12px}.generate-area strong{font-size:11px;font-weight:500}.generate-area p{font-size:9px;color:#a0a78f;margin-top:7px;line-height:1.7}.generate-button{font-size:11px;min-height:43px;padding:11px 18px;flex-shrink:0}.brief-card{padding:19px 22px 0}.brief-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:10px}.brief-heading>div{display:flex;align-items:center;gap:8px}.brief-icon{color:#9aa688;display:flex}.brief-heading h3{font-size:12px;font-weight:500}.brief-heading>div>span:last-child{font-size:8px;background:#f0f2e9;padding:3px 6px;border-radius:3px;color:#99a18c;white-space:nowrap}.text-button{display:inline-flex;align-items:center;justify-content:center;gap:5px;font-size:10px;color:#85956d;white-space:nowrap;padding:3px 0}.text-button:hover{color:#36552a}.brief-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px 22px}.brief-fields label>span{font-size:9px;color:#a1a892;display:flex;align-items:center;gap:6px}.brief-fields input{padding:8px 0;border:0;border-bottom:1px solid #eef0e7;border-radius:0;font-size:10px;display:block;width:100%;margin-top:2px;box-shadow:none}.palette-dots{display:flex;gap:2px}.palette-dots b{width:6px;height:6px;background:#c4caae;border-radius:50%;display:inline-block}.palette-dots b:nth-child(2){background:#e6dcc8}.palette-dots b:nth-child(3){background:#f0eee3;border:1px solid #dddfd1}.intent-note{display:flex;gap:6px;align-items:center;font-size:8px;color:#a7ae99;padding:13px 0 12px;margin-top:15px;border-top:1px solid #edf0e5;line-height:1.7}.assumptions{font-size:10px;display:flex;gap:7px;color:#81936e;padding:12px;background:#f3f6ed;line-height:1.8;margin-top:14px;border-radius:5px}.assumptions svg{margin-top:2px}.chat-panel{padding:20px;display:flex;flex-direction:column;min-height:605px}.chat-intro{display:flex;gap:9px;align-items:center;border-bottom:1px solid #edf0e6;padding-bottom:18px}.assistant-mark{width:33px;height:33px;border-radius:50%;display:grid;place-items:center;background:#edf2e4;color:#81966b}.chat-intro strong{font-size:11px;font-weight:500}.chat-intro p{font-size:9px;color:#a0a894;margin-top:6px}.mini-online{margin-left:auto;width:5px;height:5px;background:#9bad7c;border-radius:50%}.messages{overflow-y:auto;min-height:170px;max-height:340px;flex:1;padding:22px 0 13px;scrollbar-width:thin}.message{display:flex;align-items:flex-start;gap:8px;margin-bottom:18px}.message-avatar{width:23px;height:23px;display:grid;place-items:center;flex-shrink:0;font-size:8px;color:#8b9d76;background:#f0f4e9;border-radius:50%}.message>div{font-size:11px;line-height:1.9;padding:9px 12px;background:#f3f5ee;border-radius:0 8px 8px;max-width:calc(100% - 30px);color:#718066}.message p{white-space:pre-wrap;overflow-wrap:anywhere}.message small{font-size:9px;display:block;color:#a1ac91;margin-top:8px}.message.user{flex-direction:row-reverse}.message.user>div{border-radius:8px 0 8px 8px;background:#e7eddf;color:#516947}.message.user .message-avatar{background:#e5ebdb;color:#7c8e68}.suggestions{display:flex;flex-wrap:wrap;gap:7px;padding-bottom:20px}.suggestions>span{width:100%;font-size:9px;color:#a6ae98;margin-bottom:3px}.suggestions button{border:1px solid #e4e9da;border-radius:5px;font-size:9px;padding:7px 9px;display:flex;align-items:center;gap:10px;color:#859574}.suggestions button:hover{background:#edf2e5}.reference-uploads{margin-top:auto;border-top:1px solid #edf0e5;padding:15px 0}.reference-uploads>div:first-child{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:#7e8c70}.reference-uploads small{font-size:8px;color:#a7b198;margin-left:7px}.reference-list{max-height:140px;overflow-y:auto;padding-top:12px}.reference-row{display:flex;align-items:center;gap:8px;padding:5px 0}.reference-thumb{width:37px;height:32px;border-radius:3px;overflow:hidden;padding:0;flex-shrink:0}.reference-row input{padding:7px;font-size:9px;width:100%;background:#fafbf5;border:0}.reference-row .icon-button{width:21px;height:24px}.composer{border:1px solid #dbe2cd;border-radius:8px;background:#fcfdf9;position:relative}.composer:focus-within{border-color:#8b9b75;box-shadow:0 0 0 3px #83946a09}.composer textarea{border:0;box-shadow:none;font-size:11px;width:100%;background:none;padding:13px 13px 4px;min-height:85px;resize:none}.composer-actions{display:flex;align-items:center;gap:8px;padding:8px 10px}.voice-button{display:flex;align-items:center;gap:5px;font-size:9px;color:#94a17e;padding:3px 0}.voice-button.active{color:#b07666}.keyboard-hint{margin-left:auto;color:#b8bea9;font-size:7px}.send-button{width:28px;height:28px;background:#3a5640;color:#fff;border-radius:6px;display:grid;place-items:center;padding:0;margin-left:4px}.continue-chat{align-self:center;font-size:9px;margin-top:10px}.thinking{display:flex;gap:7px;font-size:10px;color:#8c9c75;padding-bottom:15px}.recording{border-color:#bfa48b}.recording-state{position:absolute;inset:0 0 44px;background:#fcf9ef;display:flex;align-items:center;justify-content:center;gap:9px;font-size:11px;color:#947a5a}.recording-state i{background:#b18b6b;width:7px;height:7px;border-radius:50%}.recording-state button{font-size:10px;border:1px solid #d5c7b3;padding:5px;border-radius:4px}.inspiration-section{margin-top:34px}.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:17px}.section-heading h2{font-family:var(--serif);font-size:17px;font-weight:500;margin-top:8px;letter-spacing:.6px}.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.case-card{min-width:0;text-align:left}.case-image{position:relative;width:100%;height:142px;border-radius:7px;overflow:hidden;padding:0}.case-image img{transition:transform .5s}.case-image:hover img{transform:scale(1.035)}.case-image>span{position:absolute;bottom:10px;right:10px;display:flex;align-items:center;gap:6px;font-size:8px;color:#fffdf5;background:#263c2c80;backdrop-filter:blur(6px);border:1px solid #ffffff45;padding:6px 8px;border-radius:4px}.case-card h3{font-family:var(--serif);display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:500;margin-top:12px;letter-spacing:1px}.case-card h3 svg{color:#a5ae94}.case-card p{font-size:9px;color:#a2aa96;margin-top:6px;letter-spacing:.6px}.page-footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:32px;padding:22px 0;color:#b0b6a3;font-size:8px}.page-footer>span:first-child{font-size:7px;letter-spacing:1px;display:flex;align-items:center;gap:10px}.page-footer i{display:inline-block;width:17px;height:1px;background:#c7cbbd}.gallery .case-card{padding:12px 12px 17px}.gallery .case-image{height:240px}.gallery h3,.gallery p{margin-left:8px;margin-right:8px}.gallery .button{margin:20px 8px 0;font-size:10px}.library-note{margin-top:30px;padding:24px;display:flex;gap:14px;align-items:center;background:#edf1e6;border:1px solid #dfe5d4;border-radius:8px;color:#839371}.library-note strong{font-size:12px;font-weight:500}.library-note p{font-size:10px;line-height:1.8;margin-top:7px;color:#98a38a}.library-note .button{margin-left:auto}.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.project-card{padding:12px;text-align:left}.project-cover{height:190px;display:flex;align-items:center;justify-content:center;background:#edf1e5;color:#b8c1a6;border-radius:5px;position:relative;overflow:hidden}.project-cover>span{position:absolute;left:10px;top:10px;background:#fffdf0dc;font-size:8px;color:#8b9579;border-radius:4px;padding:5px 7px}.project-card h3{display:flex;justify-content:space-between;font-size:13px;font-weight:500;padding:17px 6px 0}.project-card p{display:flex;gap:4px;font-size:10px;color:#929e80;margin:10px 6px 16px}.project-card>div:last-child{border-top:1px solid #e9ede0;padding:12px 6px 3px;font-size:9px;color:#a1ab90;display:flex;justify-content:space-between}.empty-projects{min-height:380px;display:flex;flex-direction:column;justify-content:center;align-items:center;color:#a5b192}.empty-projects h2{font-family:var(--serif);font-size:22px;color:#5d7451;margin-top:22px;font-weight:500}.empty-projects p{margin:15px 0 24px;font-size:12px}.modal-backdrop{position:fixed;inset:0;z-index:100;background:#17251dcc;backdrop-filter:blur(5px);display:flex;align-items:center;justify-content:center;padding:24px}.modal{background:#fffefa;border:1px solid #e2e7d6;border-radius:13px;width:470px;max-width:100%;padding:25px;max-height:90dvh;overflow:auto;outline:none;box-shadow:0 24px 80px #14231c40}.modal.wide{width:1100px}.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.modal-head h2{font-family:var(--serif);font-size:20px;font-weight:500;letter-spacing:1px}.modal-description{font-size:11px;color:#9ca58b;line-height:1.9;margin-bottom:23px}.modal .field{font-size:12px;margin-bottom:22px}.modal .field input{font-size:12px}.service-status{display:flex;gap:20px;padding:13px;background:#f1f5e9;border-radius:6px;margin-bottom:23px;font-size:10px;color:#8c9a79}.service-status span{display:flex;align-items:center;gap:5px}.service-status i{flex-shrink:0}.advanced-settings{margin:8px 0 20px}.advanced-settings summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;font-size:11px;color:#7d9069}.advanced-settings .field{margin-top:20px;font-size:10px}.advanced-settings input{font-size:10px!important}.settings-tip{font-size:10px;color:#99a68a;line-height:1.9;display:flex;align-items:flex-start;gap:6px;margin-bottom:19px}.settings-tip svg{margin-top:2px}.settings-warning{font-size:11px;background:#f6eee1;color:#ab8c60;padding:10px;border-radius:5px;margin-bottom:16px}.external-link{display:flex;gap:4px;justify-content:center;align-items:center;margin-top:15px;font-size:10px;color:#8c9d75}.full-image{height:auto;max-height:73dvh;object-fit:contain;border-radius:5px}.toast{position:fixed;z-index:150;bottom:25px;left:calc(50% + 100px);transform:translate(-50%);display:flex;align-items:center;gap:11px;padding:12px 14px 12px 17px;border-radius:8px;border:1px solid #dce2d1;box-shadow:0 8px 35px #25382320;background:#fffef8;color:#657851;max-width:min(620px,92vw);font-size:12px;line-height:1.7}.toast>svg{color:#a8b38f}.toast>.icon-button{margin-left:5px;flex-shrink:0}.generation-overlay{position:absolute;inset:0;z-index:4;background:#edf2e6ed;backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;color:#627a4e}.generating-emblem{width:75px;height:75px;border-radius:50%;background:#e0e9d5;border:1px solid #cbd8b7;display:grid;place-items:center;animation:breathe 2s ease-in-out infinite}.generation-overlay h3{font-family:var(--serif);font-weight:400;font-size:23px;margin-top:22px}.generation-overlay p{font-size:10px;color:#92a17e;margin-top:14px}.generation-overlay small{font-size:9px;color:#98a488;margin-top:9px}.indeterminate{width:180px;height:3px;border-radius:2px;background:#d8e1cb;overflow:hidden;margin:26px 0 10px}.indeterminate>span{height:3px;width:50px;display:block;background:#8da574;animation:slide 2s ease-in-out infinite}.version-strip{display:flex;align-items:center;gap:10px;overflow-x:auto;padding:5px 23px 15px;scrollbar-width:thin}.version-strip>span{font-size:9px;color:#9ba98b;flex-shrink:0}.version-strip button{position:relative;width:65px;height:39px;padding:0;flex-shrink:0;border:2px solid transparent;border-radius:4px;overflow:hidden}.version-strip button.selected{border-color:#8eaa6e}.version-strip button span{position:absolute;left:2px;bottom:1px;color:#fff;font-size:7px;text-shadow:0 1px 3px #000}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes slide{0%{transform:translate(-50px)}to{transform:translate(180px)}}@keyframes breathe{50%{transform:scale(1.05)}}.sidebar-shade{display:none}@media(min-width:1500px){.workspace-grid{grid-template-columns:380px minmax(0,1fr)}.page-content{padding:42px 48px 0}.topbar{padding:0 48px}.vision-overlay h3{font-size:33px}.vision-overlay{bottom:48px}.case-image{height:175px}.preview-heading{padding:23px 26px}.preview-heading h2{font-size:19px}.generate-area{padding:24px 0}.brief-fields{gap:20px 26px}.brief-card{padding-top:23px}.venue-form{padding:26px}.panel-tabs{padding:0 26px}.page-heading h1{font-size:34px}.input-panel{min-height:700px}.chat-panel{min-height:639px}}@media(max-width:1190px){.sidebar{width:194px;padding-left:14px;padding-right:14px}.brand{gap:6px;margin-left:0}.brand strong{font-size:17px}.brand small{font-size:7px;letter-spacing:1.8px}.main-shell{margin-left:194px}.page-content{padding:28px 25px 0}.topbar{padding:0 25px}.workspace-grid{grid-template-columns:305px minmax(0,1fr);gap:16px}.venue-form{padding:20px 18px}.panel-tabs{padding:0 18px;gap:20px}.page-heading h1{font-size:25px}.page-heading p{font-size:10px}.generate-area{flex-direction:column;align-items:stretch;gap:15px}.generate-button{width:100%}.preview-heading{padding:17px}.preview-heading h2{font-size:14px}.vision-overlay{left:23px;bottom:25px}.vision-overlay h3{font-size:22px}.vision-overlay p{font-size:8px;line-height:1.9}.vision-overlay>span{font-size:6px}.brief-card{padding-left:17px;padding-right:17px}.brief-heading>div>span:last-child{display:none}.brief-heading h3{font-size:11px}.brief-heading{gap:5px}.brief-heading .text-button{font-size:8px}.preview-footer{padding-left:18px;padding-right:18px}.preview-footer>span+span{display:none}.project-state{display:none}.chat-panel{padding:18px}.keyboard-hint{display:none}.send-button{margin-left:auto}.gallery .case-image{height:170px}.project-grid{grid-template-columns:repeat(2,1fr)}.gallery .button{font-size:9px;margin-left:0;margin-right:0;padding:10px}.library-note{padding:18px}.library-note .button{font-size:10px}.case-image{height:123px}}@media(max-width:950px){.sidebar{width:178px;padding-left:12px;padding-right:12px}.brand strong{font-size:16px;letter-spacing:1px}.brand small{letter-spacing:1.1px}.brand-mark{width:31px}.main-shell{margin-left:178px}.page-content{padding:24px 20px 0}.topbar{padding:0 20px;height:60px}.workspace-grid{grid-template-columns:280px minmax(0,1fr);gap:13px}.venue-form{padding:18px 15px}.page-heading h1{font-size:23px}.page-heading{align-items:flex-start}.page-heading .eyebrow{font-size:6px;letter-spacing:1px}.save-main{padding:8px;font-size:9px}.page-heading p{max-width:280px;line-height:1.9}.project-strip{gap:8px}.steps{gap:6px}.steps>i{width:15px}.vision-overlay h3{font-size:19px}.vision-overlay p,.vision-overlay>span{display:none}.vision-overlay{bottom:20px;left:17px}.image-badge{font-size:7px;left:9px;top:10px;padding:5px}.preview-heading .eyebrow{display:none}.preview-heading{padding:15px 13px}.preview-heading h2{font-size:12px;margin-top:0;line-height:1.7}.preview-tools{gap:0}.preview-tools .icon-button{width:23px}.vision-image{margin:0 10px}.brief-heading .text-button{font-size:0}.brief-heading .text-button svg{width:16px;height:16px}.brief-fields{gap:13px 12px}.brief-fields input{font-size:9px}.intent-note{font-size:7px;align-items:flex-start}.generate-area{margin:0 15px}.generate-area p{font-size:8px}.case-grid{gap:13px}.case-image{height:107px}.case-card h3{font-size:13px}.case-card p{font-size:8px}.sidebar-bottom .atelier-note{margin-left:0;margin-right:0}.nav-item{padding-left:10px;gap:10px;font-size:12px}.account strong{font-size:9px}.account small{font-size:8px}.page-footer>span+span{display:none}.toast{left:calc(50% + 70px)}.gallery{grid-template-columns:1fr 1fr}.gallery .case-image{height:180px}.library-note{flex-wrap:wrap}.library-note .button{margin-left:30px}.section-heading h2{font-size:15px}}@media(max-width:760px){.sidebar{transform:translate(-100%);width:226px;transition:transform .25s;padding:28px 20px 0}.sidebar.open{transform:translate(0)}.sidebar-shade{display:block;position:fixed;inset:0;background:#152a1b88;backdrop-filter:blur(2px);z-index:29}.brand strong{font-size:20px}.brand small{font-size:8px;letter-spacing:2px}.brand{gap:11px}.nav-item{font-size:13px}.main-shell{margin-left:0}.mobile-menu{display:inline-flex}.topbar{height:58px;padding:0 17px}.breadcrumb{font-size:10px;gap:7px}.breadcrumb>span,.breadcrumb>svg{display:none}.top-actions{gap:7px}.connection{font-size:9px}.page-content{padding:25px 18px 0}.page-heading{margin-bottom:22px;gap:8px}.page-heading h1{font-size:25px;letter-spacing:1px;margin:12px 0}.page-heading p{font-size:10px;max-width:100%}.page-heading .eyebrow{font-size:6px;letter-spacing:1px}.save-main{padding:7px;font-size:0;min-height:32px;margin-top:23px}.save-main svg{width:17px;height:17px}.project-strip{margin-bottom:14px;flex-wrap:wrap;gap:10px}.project-title input{width:120px;font-size:12px}.project-title>svg:last-child{display:none}.steps{gap:6px}.steps>i{width:13px}.steps>span{font-size:8px}.steps b{width:15px;height:15px;font-size:7px}.workspace-grid{grid-template-columns:1fr;gap:17px}.input-panel{min-height:0}.panel-tabs{height:51px;padding:0 20px;gap:33px}.panel-tabs>button{font-size:12px}.venue-form{padding:23px 20px}.section-top p{font-size:10px}.upload-zone{min-height:153px}.field{font-size:12px;margin-bottom:21px}.field input{font-size:12px;min-height:42px}.region{font-size:11px;min-height:40px}.region-grid{gap:8px}.dimensions summary{font-size:11px}.dimensions summary span{font-size:9px}.wide-button{font-size:12px;min-height:45px}.preview-heading{padding:21px 19px 17px}.preview-heading h2{font-size:17px;letter-spacing:.4px}.preview-heading .eyebrow{display:block;font-size:7px;margin-bottom:4px}.preview-tools .icon-button{width:29px;height:29px}.vision-image{margin:0 12px}.vision-overlay{left:25px;bottom:23px}.vision-overlay h3{font-size:24px;line-height:1.65}.vision-overlay>span{display:block;font-size:5px;letter-spacing:1.1px}.vision-overlay p{display:none}.image-badge{font-size:8px;padding:5px 7px;left:10px}.preview-footer{padding:12px 20px;font-size:8px}.preview-footer>span+span{display:block;font-size:6px}.generate-area{margin:0 20px;gap:16px;padding:19px 0 21px}.generate-area strong{font-size:12px}.generate-area p{font-size:10px}.generate-button{font-size:12px;min-height:47px}.brief-card{padding:20px 20px 0}.brief-heading h3{font-size:12px}.brief-heading .text-button{font-size:10px}.brief-fields label>span{font-size:10px}.brief-fields input{font-size:11px;padding:10px 0}.intent-note{font-size:9px;line-height:1.8;padding:14px 0}.brief-fields{gap:17px 20px}.chat-panel{min-height:545px;padding:20px}.chat-intro strong{font-size:12px}.chat-intro p{font-size:10px}.messages{min-height:170px;max-height:300px}.message>div{font-size:12px}.suggestions button{font-size:10px}.composer textarea{font-size:12px}.voice-button{font-size:11px}.send-button{width:33px;height:33px}.reference-uploads>div:first-child{font-size:11px}.reference-uploads .text-button{font-size:11px}.inspiration-section{margin-top:30px}.section-heading .eyebrow{font-size:6px}.section-heading h2{font-size:16px}.section-heading .text-button{font-size:9px}.case-grid{gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}.inspiration-section .case-card:last-child{display:none}.case-image{height:130px}.case-card h3{font-size:14px;margin-top:10px}.case-card p{font-size:9px}.page-footer{font-size:7px;margin-top:27px;line-height:1.9}.page-footer>span:first-child{font-size:6px;gap:6px;letter-spacing:.5px}.toast{left:50%;bottom:18px;max-width:92vw;width:max-content;font-size:11px}.modal-backdrop{padding:17px}.modal{padding:22px 20px;max-height:92dvh}.modal-head h2{font-size:19px}.service-status{font-size:9px;gap:12px}.project-grid{grid-template-columns:1fr 1fr;gap:13px}.project-cover{height:130px}.project-card h3{font-size:11px;line-height:1.8;padding-top:12px}.project-card p{font-size:9px}.project-card>div:last-child{font-size:8px;gap:4px;flex-wrap:wrap}.gallery .case-image{height:180px}.gallery .case-card{padding:9px}.gallery .button{font-size:9px;width:100%;padding:9px 5px}.gallery h3,.gallery p{margin-left:4px;margin-right:4px}.library-note{gap:10px;padding:17px}.library-note>div{flex:1}.library-note p{font-size:10px}.library-note .button{margin-left:28px}.empty-projects h2{font-size:20px}.empty-projects p{font-size:11px}.generation-overlay h3{font-size:20px;margin-top:14px}.generation-overlay p{font-size:9px;margin-top:8px}.generating-emblem{width:45px;height:45px}.generating-emblem svg{width:24px}.indeterminate{margin-top:15px;margin-bottom:5px}.generation-overlay small{font-size:8px}}.field,.field input,.field textarea{font-size:12px}.region{font-size:12px;min-height:38px}.section-top p{font-size:11px;color:#808d75}.section-top h3,.upload-zone strong{font-size:14px}.upload-zone>span:not(.upload-icon){font-size:11px;color:#7d8b70}.upload-zone small{font-size:9px;color:#8d997f}.panel-tabs>button{font-size:13px}.generate-area strong{font-size:13px}.generate-area p{font-size:11px;color:#839173}.generate-button{font-size:13px}.brief-fields label>span{font-size:11px;color:#849271}.brief-fields input{font-size:12px}.brief-heading h3{font-size:13px}.intent-note{font-size:10px;color:#859273}.page-heading p{font-size:12px;color:#7f8b75}.preview-footer{font-size:9px}.field>span,.field-label>span{color:#8b987d}.field-label .required{font-size:9px}.wide-button{font-size:12px}.field input::placeholder,.composer textarea::placeholder{color:#8e9a81}.message>div{font-size:12px}.chat-intro strong{font-size:13px}.chat-intro p{font-size:11px}.composer textarea{font-size:12px}.suggestions button,.voice-button{font-size:11px}.send-button{width:33px;height:33px}.text-button{font-size:11px}.steps>span{font-size:10px}.project-state,.field-hint{font-size:10px}.case-card p{font-size:11px;color:#859273}.case-image>span{font-size:10px}.settings-tip,.modal-description{font-size:12px;color:#7e8d6d}.connection{font-size:11px}.dimensions summary{font-size:11px}.sidebar-empty{color:#859276}.nav-label{color:#839176}.nav-item{color:#697b5d}.project-card p{font-size:11px}.case-card h3{font-size:16px}.service-status{font-size:11px}.keyboard-hint{font-size:9px}.intent-note svg{margin-top:2px}.preview-footer>span+span{font-size:7px}.brief-heading>div>span:last-child{font-size:9px}.image-badge{font-size:10px}.generate-area{flex-wrap:wrap}.generate-button{margin-left:auto}@media(max-width:1190px){.generate-button{margin-left:0}.generate-area p{font-size:10px}.field input,.field,.region{font-size:11px}}@media(max-width:760px){.generate-button{margin-left:0}.field input,.field,.region{font-size:12px}.image-badge{font-size:9px}.steps>span{font-size:9px}.connection{font-size:10px}.brief-fields input{font-size:12px}.page-heading h1{font-size:24px}.page-heading p,.chat-panel .text-button{font-size:11px}}.reference-buttons{display:flex;gap:14px}@media(max-width:760px){.page-heading{position:relative;display:block}.page-heading .eyebrow{padding-right:88px;line-height:1.8;min-height:24px}.page-heading h1{font-size:24px;letter-spacing:.5px}.save-main{position:absolute;right:0;top:0;margin-top:0;font-size:10px;padding:8px;min-height:34px}.page-heading p{line-height:1.9}.reference-limit{font-size:10px;color:#9a8b68;margin-top:10px;line-height:1.8}}.reference-kind{font-size:8px;white-space:nowrap;padding:3px 4px;background:#edf2e4;color:#82966e;border-radius:3px}.reference-row{gap:5px}.team-settings{border-top:1px solid #e4e9da;padding-top:16px;margin-top:20px}.team-list{margin-top:15px}.team-list p{display:flex;justify-content:space-between;font-size:11px;color:#7b8f66;padding:9px 0;border-bottom:1px solid #eef1e7}.team-list small{color:#a3af93;font-size:9px}.logout-button{font-size:9px;margin-left:auto;white-space:nowrap}@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition:none!important;scroll-behavior:auto!important}}.library-toolbar{display:flex;gap:16px;align-items:center;justify-content:space-between;margin-bottom:20px}.library-search{display:flex;gap:10px;align-items:center;border:1px solid #dde4d2;background:#fffefa;border-radius:7px;padding:0 13px;flex:1;max-width:510px;color:#92a07e}.library-search input{width:100%;padding:13px 0;border:0;box-shadow:none;font-size:12px;background:none}.library-toolbar .button{font-size:12px}.library-filters{display:flex;align-items:center;gap:8px;margin-bottom:22px}.library-filters button{border:1px solid #e1e7d6;padding:8px 16px;border-radius:5px;font-size:11px;color:#879976}.library-filters button.selected{background:#e5ecdb;border-color:#b6c7a0;color:#4d6b39}.library-filters>span{margin-left:auto;font-size:10px;color:#9aab89}.library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.library-card{min-width:0}.library-cover{position:relative;width:100%;height:210px;padding:0;display:block;overflow:hidden}.library-cover>span{position:absolute;left:12px;top:12px;font-size:9px;background:#fffdf2de;color:#809367;border:1px solid #e2e8d4;border-radius:4px;padding:5px 7px}.library-cover>svg{position:absolute;right:12px;bottom:12px;color:#fff;filter:drop-shadow(0 1px 3px #172d20)}.library-cover img{transition:transform .4s}.library-cover:hover img{transform:scale(1.025)}.library-card-content{padding:17px}.library-card h3{font-family:var(--serif);font-size:16px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.library-card p{font-size:10px;color:#8a9e75;margin-top:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.library-card-content>div{display:flex;gap:10px;align-items:center;justify-content:space-between;margin-top:17px}.library-card .button{font-size:11px;min-height:35px;padding:8px 12px}.library-empty{min-height:230px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#a8b896;padding:30px}.library-empty h3{font-family:var(--serif);font-size:20px;font-weight:400;color:#758c62;margin:18px 0 13px}.library-empty p{font-size:12px;color:#94a781;line-height:1.9}.library-message{display:flex;align-items:center;gap:8px;background:#edf3e3;border:1px solid #e0e8d4;border-radius:6px;padding:10px 14px;font-size:11px;color:#859d6b;margin-bottom:15px}.library-message .icon-button{margin-left:auto}.library-curated-heading{margin-top:36px}.library-dialog::backdrop{background:#17251dcc;backdrop-filter:blur(5px)}.library-dialog{margin:auto;color:var(--ink)}.field select{display:block;width:100%;margin-top:9px;padding:11px 12px;border:1px solid var(--line);border-radius:7px;color:var(--ink);background:var(--paper);font:inherit}.library-dialog textarea{width:100%}@media(max-width:1100px){.library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.library-cover{height:180px}.library-toolbar{flex-wrap:wrap}.library-search{min-width:240px}.library-toolbar .button{font-size:11px}}@media(max-width:760px){.library-toolbar{gap:12px}.library-search{max-width:none;width:100%;flex:auto}.library-toolbar .button{width:100%;min-height:44px;font-size:12px}.library-filters{gap:6px;flex-wrap:wrap}.library-filters button{font-size:11px;padding:8px 12px}.library-filters>span{font-size:9px}.library-grid{gap:12px}.library-cover{height:145px}.library-card-content{padding:13px}.library-card h3{font-size:14px}.library-card p{font-size:9px}.library-card .button{font-size:10px;gap:3px;padding:8px;min-height:38px}.library-card-content>div{gap:3px}.library-empty h3{font-size:18px}.library-empty p{font-size:11px}}:root{--bg:#f3f5f8;--paper:#fff;--green:#087f8c;--ink:#202c3b;--line:#dce3eb;--serif:"PingFang SC","Microsoft YaHei",sans-serif}body{font-size:14px;color:var(--ink)}input,textarea{background:#fff;border-color:#cbd5e1;border-radius:7px}input:focus,textarea:focus{border-color:#087f8c;box-shadow:0 0 0 3px #087f8c14}input::placeholder,textarea::placeholder,.field input::placeholder,.composer textarea::placeholder{color:#728095}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #0c929f;outline-offset:3px}.sidebar{width:216px;padding:26px 16px 0;background:#172b38;border:0;color:#eaf0f4}.brand{gap:10px;margin:0 2px 28px}.brand-mark{width:36px;height:38px;display:grid;place-items:center;border-radius:9px;background:#087f8c;color:#fff}.brand strong{font-size:19px;letter-spacing:.5px;font-weight:700;color:#fff}.brand small{font-size:9px;color:#acbdc9;letter-spacing:1.6px}.button{min-height:44px;padding:11px 18px;border-radius:7px;font-size:14px;font-weight:600;letter-spacing:0}.primary{background:#087f8c;color:#fff;box-shadow:none}.primary:hover:not(:disabled){background:#066b76}.secondary{background:#fff;color:#344356;border-color:#cbd5e1}.secondary:hover:not(:disabled){background:#edf7f8}.new-button{min-height:46px;margin-bottom:24px}.nav-label{color:#aebdca;font-size:11px;letter-spacing:.6px;padding:0 12px}.nav-item{color:#c8d4de;min-height:46px;font-size:14px;padding:0 12px;gap:10px;border-radius:7px}.nav-item:hover{background:#243e4e}.nav-item.active{background:#0b7884;color:#fff}.nav-dot{background:#fff;width:6px;height:6px}.sidebar-divider{background:#344a59;margin:22px 10px}.recent-item{padding:10px 8px}.recent-item.selected,.recent-item:hover{background:#263f4e}.recent-item strong{font-size:12px;color:#e7eef3;font-weight:500;max-width:130px}.recent-item small{color:#aebdca;font-size:11px;max-width:130px}.project-monogram{background:#334c5b;color:#d4e8ec;font-family:inherit}.sidebar-empty{color:#acbdc9}.atelier-note{display:none}.sidebar-bottom{padding-top:12px}.account{gap:7px;border-color:#344a59;padding:18px 0;flex-wrap:wrap}.avatar{background:#315363;color:#fff;border:0}.account strong{font-size:11px;color:#e6eef3}.account small{font-size:10px;color:#adbfcc}.account .logout-button{font-size:11px;color:#c7e2e7}.main-shell{margin-left:216px}.topbar{background:#fff;height:60px;padding:0 28px}.breadcrumb{color:#65758a;font-size:13px}.breadcrumb strong{color:#243448;font-weight:600}.connection{font-size:12px;color:#8b5a0a;padding:6px 10px;border-radius:5px;background:#fff7e5}.connection.connected{color:#087466;background:#e8f6f1}.connection.connected i{background:#119781}.icon-button{color:#52647a;min-width:34px;width:34px;height:34px}.icon-button:hover{background:#e9f2f5}.page-content{max-width:1720px;padding:24px 28px 0}.page-heading{margin-bottom:20px;gap:16px}.eyebrow{color:#61768c;font-size:10px;letter-spacing:1.4px}.page-heading h1{color:#182c3c;font-family:inherit;font-size:26px;font-weight:700;letter-spacing:0;margin:7px 0 8px}.page-heading p{color:#5a6c80;font-size:14px;line-height:1.8}.save-main{position:static;margin:0;font-size:13px;min-height:42px;padding:10px 16px}.project-strip{background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px 16px;margin-bottom:14px;min-height:56px;flex-wrap:wrap;gap:12px}.project-title{color:#263e51}.project-title input{color:#263e51;width:210px;font-size:14px;font-weight:600}.project-title>svg:first-child,.project-title>svg:last-child{color:#668198}.project-state{font-size:12px;color:#64758a;margin-left:auto}.workflow-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:20px}.workflow-steps button{display:flex;align-items:center;gap:12px;padding:14px 18px;border:1px solid #d6e0e9;background:#fff;border-radius:8px;text-align:left;min-width:0}.workflow-steps button:hover{border-color:#087f8c}.workflow-steps button.current{border-color:#087f8c;background:#eaf7f8;box-shadow:inset 0 0 0 1px #087f8c}.workflow-steps b{width:32px;height:32px;display:grid;place-items:center;background:#eaf0f5;color:#486074;font-size:16px;border-radius:8px;flex-shrink:0}.workflow-steps .current b{background:#087f8c;color:#fff}.workflow-steps span{min-width:0;flex:1}.workflow-steps strong{display:block;color:#24394b;font-size:15px}.workflow-steps small{display:block;font-size:12px;color:#5c7185;margin-top:5px;line-height:1.6}.workflow-steps svg{color:#688196}.workspace-grid{grid-template-columns:minmax(340px,390px) minmax(0,1fr);gap:20px}.card{border:1px solid #dce3eb;background:#fff;border-radius:10px;box-shadow:0 2px 6px #20364904}.input-panel{min-height:0}.panel-tabs{padding:8px;height:58px;gap:6px;background:#f8fafc}.panel-tabs>button{flex:1;justify-content:center;padding:10px 5px;font-size:14px;color:#52667c;border-radius:6px;font-weight:600}.panel-tabs>button.active{background:#087f8c;color:#fff}.panel-tabs>button.active:after{display:none}.panel-tabs span{background:#ffffff2b;color:inherit;font-size:11px}.venue-form,.chat-panel{padding:20px}.section-top h3{font-size:16px;color:#25394c;font-weight:700}.section-top p{font-size:12px;color:#5c6f83;margin-top:6px}.upload-zone{min-height:142px;background:#f1f9fa;border:1.5px dashed #7ab5bd;margin:16px 0 20px}.upload-zone:hover{background:#e6f5f7;border-color:#087f8c}.upload-icon{color:#087f8c;background:#deeff1}.upload-zone strong{color:#087481;font-size:15px;font-weight:600}.upload-zone>span:not(.upload-icon),.upload-zone small{color:#567486;font-size:12px}.field{font-size:13px;color:#30465a;font-weight:600;margin-bottom:18px}.field input,.field textarea{font-size:14px;min-height:43px}.field>span,.field-label>span{font-size:11px;color:#60788e}.field-label .required{background:#e6f4f6;color:#087481;font-size:11px}.region{font-size:13px;min-height:42px;border-color:#d2dce6;color:#435c72}.region.selected{background:#e8f6f7;border:2px solid #087f8c;color:#076f7b;font-weight:700}.dimensions summary{color:#4e677d;font-size:13px}.dimensions summary span,.dimensions textarea,.field-hint{font-size:12px;color:#60758a}.wide-button{font-size:14px;min-height:45px}.chat-panel{min-height:620px}.chat-intro{padding-bottom:14px;border-color:#e2e8ef}.chat-intro strong{color:#243d51;font-size:15px;font-weight:700}.chat-intro p{color:#607388;font-size:12px;line-height:1.6}.assistant-mark,.message-avatar{background:#e7f3f6;color:#087f8c}.messages{max-height:370px;min-height:180px;padding-top:18px}.message>div{font-size:14px;color:#344b60;line-height:1.85;background:#f1f5f8;padding:12px}.message.user>div{background:#e3f2f4;color:#1d525c}.message small{color:#597286;font-size:12px}.message.user .message-avatar{background:#d9eef1;color:#087481}.suggestions{padding-bottom:16px}.suggestions>span{color:#61758a;font-size:12px}.suggestions button{padding:9px 10px;color:#3e6876;border-color:#cbdce2;font-size:12px}.reference-uploads{border-color:#e1e7ee;padding:14px 0}.reference-uploads>div:first-child{flex-wrap:wrap;gap:10px;font-size:13px;color:#40596e}.reference-uploads small{color:#62798d;font-size:11px}.reference-buttons{gap:8px}.reference-buttons .text-button{border:1px solid #b9d5dc;background:#eef8fa;color:#087481;border-radius:5px;padding:8px 10px;font-size:12px}.reference-row input{font-size:12px;background:#f4f7fa;border:1px solid #dce5ed}.reference-kind{color:#326e7b;background:#e5f3f5;font-size:10px}.composer{border:1.5px solid #a7bbc9;background:#fff;border-radius:8px}.composer:focus-within{border-color:#087f8c;box-shadow:0 0 0 3px #087f8c12}.composer textarea{font-size:14px;min-height:110px;line-height:1.9}.composer-actions{padding:10px;border-top:1px solid #edf1f5}.voice-button{color:#3f647a;font-size:12px;min-height:36px}.keyboard-hint{color:#74879a;font-size:10px}.send-button{width:auto;min-height:38px;height:auto;padding:8px 13px;display:flex;align-items:center;gap:5px;background:#087f8c;color:#fff;font-size:13px;font-weight:600}.send-button:disabled{background:#627d8b;opacity:.65}.continue-chat,.thinking{font-size:12px;color:#3b7482}.preview-card{scroll-margin-top:16px}.preview-heading{padding:18px 22px;border-bottom:1px solid #e1e8ef}.preview-heading .eyebrow{color:#6a8094;font-size:9px}.preview-heading h2{font-size:18px;color:#233c50;font-weight:700;margin-top:5px;font-family:inherit;letter-spacing:0}.preview-tools .icon-button{width:36px;height:36px;border:1px solid #d4dfe8}.generate-area{padding:16px 20px;margin:0 0 16px;display:flex;align-items:center;flex-wrap:wrap;gap:14px;background:#f0f8fa;border-bottom:1px solid #d7e9ec;border-top:0}.generate-area strong{color:#244b5c;font-size:14px}.generate-area p{color:#546f82;font-size:12px;margin-top:6px;line-height:1.7}.generate-button{font-size:15px;min-height:46px;padding:12px 22px;margin-left:auto}.vision-image{margin:0 16px;background:#edf1f6}.image-badge{font-size:12px;background:#253b4bdf;color:#fff}.vision-overlay h3{font-family:inherit;font-weight:600}.preview-footer{padding:14px 20px;color:#5a7084;font-size:12px}.preview-footer>span+span{font-size:10px}.generation-overlay h3{font-family:inherit;font-size:23px;font-weight:700}.generation-overlay p{font-size:14px}.generation-overlay small{font-size:12px}.brief-heading{background:#f8fafc;border-bottom:1px solid #e1e8ef}.brief-heading h3{color:#2c455a;font-size:15px;font-weight:700}.brief-heading>div>span:last-child{font-size:11px;color:#6c8091}.brief-fields label>span{color:#4c657b;font-size:13px}.brief-fields input{color:#263f54;font-size:14px;border-bottom:1px solid #d9e3ec}.intent-note,.assumptions{color:#566f82;font-size:12px;line-height:1.8}.section-heading h2,.case-card h3{font-family:inherit;color:#2c465c;font-weight:600}.case-card p,.project-card p{color:#5b7287;font-size:13px;line-height:1.8}.case-image>span{font-size:11px}.project-card h3{font-family:inherit;font-size:16px}.project-card>div:last-child{color:#587086;font-size:12px}.modal{border:1px solid #d8e3eb;box-shadow:0 24px 80px #142c4040;border-radius:12px;background:#fff}.modal h2{color:#263e53;font-family:inherit;font-weight:700}.modal-description,.settings-tip,.service-status{color:#567086;font-size:13px;line-height:1.8}.text-button{color:#287484}.toast{color:#263e53;background:#fff;border:1px solid #a7c8d3;box-shadow:0 6px 30px #142f4626;font-size:14px;z-index:110}.page-footer{color:#697f92;font-size:11px}.library-search{background:#fff;border-color:#cbd8e4;color:#53778a}.library-search input{font-size:14px}.library-toolbar .button,.library-card .button{font-size:13px}.library-filters{flex-wrap:wrap}.library-filters button{color:#49677c;border-color:#cddce6;background:#fff;font-size:12px;min-height:38px}.library-filters button.selected{color:#076f7b;background:#e5f4f6;border-color:#7fb5bf;font-weight:600}.library-filters>span{color:#647c90;font-size:12px}.library-empty{background:#fff;color:#486e80}.library-empty h3,.library-card h3{font-family:inherit;font-weight:600;color:#2d485d}.library-empty p,.library-card p{color:#5e7589;font-size:13px}.library-note{background:#eaf5f8;border-color:#cedfe7;color:#426578}.library-note p{color:#5d768a;font-size:12px}.focus-editor{margin:0 0 20px}.focus-editor p{font-size:12px;color:#597183;line-height:1.8;margin-bottom:10px}.focus-canvas{position:relative;touch-action:none;cursor:crosshair;overflow:hidden;border-radius:7px;background:#172b38;user-select:none}.focus-canvas>img{width:100%;height:auto;display:block;pointer-events:none}.focus-selection{position:absolute;pointer-events:none;border:2px solid #06b4bf;background:#06b4bf17;box-shadow:0 0 0 2000px #142b4055}.focus-editor>.text-button{margin-top:9px;font-size:12px}.generate-area .repair-note{font-weight:600;color:#99641d}.rebuild-button{font-size:12px;min-height:40px}.design-review{margin:0 16px 16px;padding:12px 15px;border:1px solid #cbdde5;border-radius:7px;background:#f2f8fa;color:#456675;font-size:12px;line-height:1.8}.design-review.needs_review{background:#fff7e9;border-color:#e6c78f;color:#79531c}.design-review p{margin-top:6px}.design-review small{display:block;margin-top:7px;color:#6a7e8b;font-size:11px}.learning-admin .knowledge-help strong{display:flex;gap:8px;align-items:center}.learning-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:20px}.learning-stats button{padding:20px;text-align:left;display:flex;flex-direction:column;gap:8px;color:#416779}.learning-stats strong{font-size:27px;color:#1e475d}.learning-stats .selected{border-color:#087f8c;background:#edf8fa}.learning-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.learning-card{padding:22px;min-width:0}.learning-card-head{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:12px;color:#087887;margin-bottom:14px}.learning-card-head small{color:#627c8d}.learning-card h3{font-size:17px;color:#243d52;margin-bottom:12px}.learning-card>p{font-size:14px;line-height:1.9;color:#3f586c;white-space:pre-wrap;overflow-wrap:anywhere}.learning-actions{display:flex;gap:9px;flex-wrap:wrap;margin:18px 0}.learning-actions .button{min-height:37px;font-size:12px;padding:8px 12px}.learning-evidence{border-top:1px solid #e0e8ef;padding-top:12px;color:#597286;font-size:12px;line-height:1.8}.learning-evidence summary{cursor:pointer}.learning-evidence blockquote{margin:12px 0;padding:10px 12px;border-left:3px solid #8ec5cd;background:#f4f8fa}.learning-evidence p{white-space:pre-wrap;overflow-wrap:anywhere}.learning-evidence small{display:block;font-size:10px;margin-top:7px;color:#6b8192}.learning-message{padding:12px 16px;background:#e9f6f7;border:1px solid #bfdfe5;border-radius:6px;margin-bottom:18px;color:#2c6475;font-size:13px}.learning-runs{margin-top:24px;padding:22px}.learning-runs h3{font-size:16px;margin-bottom:14px}.learning-runs>div{padding:12px 0;border-bottom:1px solid #e2e9ef}.learning-runs p{font-size:13px;color:#436073;line-height:1.8}.learning-runs small{font-size:11px;color:#6e8294}.learning-busy{display:flex;align-items:center;gap:8px;color:#087f8c;margin:12px 0}@media(max-width:1000px){.learning-list{grid-template-columns:minmax(0,1fr)}}@media(max-width:760px){.learning-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.learning-stats button{padding:15px}.learning-card{padding:18px}.learning-card .field input,.learning-card textarea{font-size:16px}.learning-evidence summary{font-size:12px}}.logo-choice{display:flex;gap:8px;align-items:center;font-size:12px;color:#456679;margin-top:10px;cursor:pointer}.logo-choice input{width:16px;height:16px;accent-color:#087f8c;padding:0;box-shadow:none}.branding-settings .settings-tip{margin:12px 0;line-height:1.8}.branding-settings select{display:block;width:100%;margin-top:8px;padding:11px;background:#fff;border:1px solid #cbd5e1;border-radius:7px;color:#263f54;font:inherit}.branding-settings input[type=range]{padding:0;accent-color:#087f8c;box-shadow:none}.logo-position-preview{position:relative;aspect-ratio:16/9;margin:16px 0 20px;border-radius:8px;overflow:hidden;background:#172b38}.logo-position-preview>img:first-child{width:100%;height:100%;object-fit:cover}.logo-position-preview .preview-brand-logo{position:absolute;object-fit:contain}.preview-brand-logo.bottom-right{bottom:2.5%;right:2.5%}.preview-brand-logo.bottom-left{bottom:2.5%;left:2.5%}.preview-brand-logo.bottom-center{bottom:2.5%;left:50%;transform:translate(-50%)}.preview-brand-logo.top-right{top:2.5%;right:2.5%}.preview-brand-logo.top-left{top:2.5%;left:2.5%}.logo-position-preview>span{position:absolute;top:8px;left:8px;color:#fff;background:#172b38c9;font-size:10px;padding:4px 6px;border-radius:3px}.logo-file-preview{display:flex;align-items:center;gap:16px;padding:14px;border:1px solid #d5e0e8;border-radius:10px;margin-top:18px}.logo-file-art{flex:0 0 128px;width:128px;height:90px;border-radius:6px;display:flex;align-items:center;justify-content:center;padding:10px;color:#fff;background:repeating-conic-gradient(#667383 0% 25%,#adb7c3 0% 50%) 50%/16px 16px}.logo-file-art img{max-width:100%;max-height:100%;object-fit:contain}.logo-file-preview strong,.logo-preview-heading strong{font-size:14px;color:#263f54}.logo-file-preview p{font-size:12px;line-height:1.7;color:#526b7c;margin:6px 0 10px}.logo-file-preview .button{font-size:12px;padding:8px 12px;min-height:36px}.logo-preview-heading{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-top:20px}.logo-preview-heading span{font-size:11px;color:#60798b}.logo-preview-heading+.logo-position-preview{margin-top:10px}.logo-preview-empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:20px;color:#fff;background:#152b3d75;font-size:13px}@media(max-width:480px){.logo-file-preview{gap:12px;padding:10px}.logo-file-art{flex-basis:85px;width:85px;height:85px}.logo-preview-heading{align-items:flex-start;flex-direction:column;gap:4px}}.knowledge-help,.material-matches{padding:16px 20px;background:#edf7f9;border:1px solid #c8e3e9;border-radius:8px;margin-bottom:20px;color:#254c5d}.knowledge-help p,.material-matches p{font-size:12px;line-height:1.9;color:#506e81;margin-top:8px}.library-card .knowledge-description{white-space:pre-wrap;max-height:180px;overflow:auto;text-overflow:clip;margin:12px 0;line-height:1.8}.material-matches{margin:0;border-radius:0;border:0;border-bottom:1px solid #c8e3e9}.material-matches strong{display:flex;align-items:center;gap:7px;font-size:13px}.material-matches>div{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.material-matches button{display:flex;gap:8px;align-items:center;padding:7px 10px;border:1px solid #9fc5d0;border-radius:5px;background:#fff;font-size:13px;color:#087481}body:has(.login-card){background:#edf2f6!important}.login-card{border-top:4px solid #087f8c;border-radius:12px;box-shadow:0 16px 60px #16354514}.login-card h1{font-family:inherit!important;font-weight:700!important;color:#203d52}.login-card>p,.login-foot{color:#566e83!important;font-size:13px!important;line-height:1.8}.login-card .field{font-size:14px!important}.login-card input{background:#f8fafc;min-height:48px!important}.login-card .button{min-height:48px;font-size:15px}@media(min-width:1600px){.workspace-grid{grid-template-columns:430px minmax(0,1fr)}.chat-panel{min-height:670px}}@media(max-width:1190px){.sidebar{width:190px;padding:24px 12px 0}.main-shell{margin-left:190px}.brand strong{font-size:17px}.page-content{padding:22px 20px 0}.workspace-grid{grid-template-columns:340px minmax(0,1fr);gap:16px}.workflow-steps button{padding:12px;gap:9px}.workflow-steps small{font-size:11px}.generate-button{width:100%;margin:0}.field,.field input,.region{font-size:13px}}@media(max-width:1000px)and (min-width:761px){.sidebar{width:180px}.main-shell{margin-left:180px}.workspace-grid{grid-template-columns:minmax(290px,1fr) minmax(0,1fr);gap:12px}.page-content{padding:20px 16px 0}.venue-form,.chat-panel{padding:16px}.workflow-steps small{display:none}.workflow-steps button{gap:8px}.workflow-steps strong{font-size:13px}.workflow-steps svg{display:none}.reference-buttons{flex-wrap:wrap}.generate-area{padding:14px}.preview-heading{padding:16px}.keyboard-hint{display:none}}@media(max-width:760px){.sidebar{width:240px;transform:translate(-100%);padding:24px 18px 0}.sidebar.open{transform:translate(0)}.main-shell{margin-left:0}.mobile-menu{display:inline-flex}.topbar{height:56px;padding:0 16px}.breadcrumb{font-size:12px;gap:7px}.breadcrumb>span{display:none}.connection{font-size:11px;padding:5px 8px}.top-actions{gap:8px}.page-content{padding:20px 16px 0}.page-heading{display:flex;align-items:flex-start;gap:10px;margin-bottom:16px}.page-heading .eyebrow{padding:0;min-height:0;font-size:9px}.page-heading h1{font-size:23px;margin:7px 0}.page-heading p{font-size:12px;line-height:1.8;max-width:235px}.save-main{position:static;min-height:38px;padding:8px 10px;font-size:12px;flex-shrink:0}.project-strip{padding:10px 12px;gap:6px}.project-title{flex:1;min-width:0;gap:6px}.project-title input{font-size:13px;width:100%;min-width:0}.project-state{font-size:10px}.workflow-steps{gap:7px;margin-bottom:16px}.workflow-steps button{padding:11px 7px;gap:7px;border-radius:7px}.workflow-steps b{width:25px;height:25px;font-size:13px;border-radius:6px}.workflow-steps strong{font-size:12px;white-space:nowrap}.workflow-steps small,.workflow-steps svg{display:none}.workspace-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}.input-panel{min-height:0}.panel-tabs{height:56px}.panel-tabs>button{font-size:14px}.venue-form,.chat-panel{padding:18px}.chat-panel{min-height:540px}.field,.field input,.field textarea,.composer textarea,.brief-fields input{font-size:16px}.field{font-size:14px}.region{font-size:14px;min-height:44px}.messages{max-height:300px;min-height:140px}.message>div{font-size:14px}.reference-buttons .text-button{font-size:12px;padding:8px}.reference-uploads>div:first-child>span small{display:none}.composer textarea{min-height:105px}.voice-button{font-size:13px}.send-button{font-size:13px;min-height:40px;padding:9px 14px}.keyboard-hint{display:none}.preview-heading{padding:16px}.preview-heading h2{font-size:17px}.generate-area{padding:14px 16px;margin-bottom:12px;gap:12px}.generate-area strong{font-size:14px}.generate-area p{font-size:12px}.generate-button{width:100%;font-size:15px;min-height:48px;margin:0}.vision-image{margin:0 10px}.image-badge{font-size:10px;left:8px;top:8px}.preview-footer{padding:12px 14px;font-size:10px;gap:8px}.brief-fields{gap:16px}.brief-heading h3{font-size:14px}.brief-heading>div>span:last-child{display:none}.brief-fields label>span{font-size:13px}.intent-note{font-size:12px}.project-grid{grid-template-columns:minmax(0,1fr)}.project-cover{height:190px}.project-card h3{font-size:16px}.project-card p{font-size:12px}.case-grid{gap:12px}.case-card p{font-size:12px}.gallery .button{font-size:12px;min-height:42px}.gallery .case-image{height:160px}.modal{padding:22px;max-width:calc(100vw - 28px)}.modal-description,.settings-tip{font-size:13px}.modal .field input{font-size:16px}.service-status{font-size:12px;gap:14px;flex-wrap:wrap}.toast{max-width:calc(100vw - 32px);font-size:13px;bottom:20px}.generation-overlay h3{font-size:20px}.generation-overlay p{font-size:12px}.generation-overlay small{font-size:11px}}
