:root{color-scheme:dark;--bg:#111214;--panel:#191b1e;--panel2:#202226;--border:#2e3137;--text:#ededf0;--muted:#9499a3;--link:#9abaff;--green:#9cc6b0;--amber:#d3b584;--red:#e4a1a1;--rail:76px;font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input,textarea,select{font:inherit}button,a,input,textarea{ -webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer;background:none;border:0}button:disabled{cursor:not-allowed;opacity:.5}a{color:var(--link);text-decoration:none}a:hover{color:#c7d8ff}a .icon{display:inline-block;width:12px;height:12px;vertical-align:-2px;margin-left:3px}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid #9abaff;outline-offset:4px}input,textarea{border:1px solid var(--border);background:#141619;border-radius:10px;color:var(--text);padding:11px 13px;width:100%}textarea{resize:vertical}input::placeholder,textarea::placeholder{color:#777d88}button:hover:not(:disabled){filter:brightness(1.13)}.icon{width:20px;height:20px;display:block;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}button span[data-icon]{display:flex}h1,h2,h3,p{margin-top:0}h2{font-size:23px;line-height:1.3;letter-spacing:-.45px}h3{font-size:15px;margin:0}small,.muted{color:var(--muted)}[hidden]{display:none!important}
.rail{width:var(--rail);position:fixed;inset:0 auto 0 0;border-right:1px solid #26282c;background:#101113;display:flex;align-items:center;flex-direction:column;z-index:10;padding:27px 0 20px}.brand-button{padding:0;width:40px;height:36px;margin-bottom:40px}.brand-button img{width:40px;height:36px;object-fit:contain}.rail nav{display:flex;flex-direction:column;gap:13px}.rail-button{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;color:#a5aab3;transition:background .15s}.rail-button:hover,.rail-button.selected{background:#27292e;color:#f1f2f5}.rail-button .icon{width:23px;height:23px}.rail-bottom{margin-top:auto;display:flex;flex-direction:column;align-items:center;gap:19px}.workspace-avatar{font-size:10px;letter-spacing:.7px;width:31px;height:31px;border-radius:50%;background:#2e3138;color:#b9bec6;display:grid;place-items:center}
.workspace{margin-left:var(--rail);min-height:100dvh}.topbar{height:78px;padding:0 35px;display:flex;align-items:center;gap:24px;background:var(--bg);position:sticky;top:0;z-index:5}.model-switch{display:flex;align-items:center;gap:9px;padding:10px 0;color:#d7d9df;font-size:13px}.model-switch .icon{width:17px;height:17px;color:#9198a4}.model-switch span:last-child .icon{width:13px}.topbar-name{font-size:13px;font-weight:600;position:absolute;left:50%;transform:translateX(-50%);color:#a3a8b1}.topbar-name span{font-weight:400;color:#707682}.connection-button{margin-left:auto;display:flex;align-items:center;gap:8px;font-size:12px;border:1px solid #2a2d33;border-radius:20px;padding:8px 12px;color:#a6aab3}.connection-button i{width:6px;height:6px;background:#bfa77c;border-radius:50%}.connection-button i.ready{background:#93bba3}
.main{width:min(960px,calc(100% - 64px));margin:0 auto;min-height:calc(100dvh - 78px);display:flex;flex-direction:column}.welcome{text-align:center;padding:15vh 0 47px}.hero-brand{display:flex;align-items:center;justify-content:center;gap:16px}.hero-brand img{width:49px;height:48px}.hero-brand h1{font-size:33px;letter-spacing:-1.4px;font-weight:600;margin:0}.hero-brand h1 span{font-weight:350;color:#bfc3cb}.welcome p{color:#8d939e;font-size:14px;margin:22px 0 0;letter-spacing:.1px}.home .messages:empty{display:none}.composer-wrap{position:sticky;bottom:0;background:linear-gradient(0deg,var(--bg) 85%,transparent);padding:25px 0 15px;z-index:4;margin-top:auto}.home .composer-wrap{position:static;padding:0;margin:0}.composer{border:1px solid #454951;border-radius:30px;background:#1c1e22;box-shadow:0 8px 38px #0002;display:flex;align-items:flex-end;gap:9px;padding:9px 10px 9px 16px;transition:border-color .2s}.composer:focus-within{border-color:#7c8596}.composer textarea{border:0;background:none;border-radius:0;resize:none;max-height:160px;min-height:40px;padding:9px 0;outline:none!important;line-height:1.5;font-size:16px;align-self:center}.attach-button{width:34px;height:40px;display:grid;place-items:center;color:#abb0bb;flex-shrink:0}.send-button{background:#e0e2e9;color:#1a1d23;width:42px;height:42px;display:grid;place-items:center;border-radius:50%;flex-shrink:0}.send-button .icon{width:23px;height:23px;stroke-width:2}.composer-note{text-align:center;color:#707783;font-size:11px;margin:10px 0 0}.starter-actions{display:flex;gap:10px;justify-content:center;margin-top:27px}.starter-actions button{border:1px solid #2e3137;border-radius:20px;padding:9px 14px;display:flex;align-items:center;gap:8px;color:#aeb4bf;font-size:12px}.starter-actions .icon{width:15px;height:15px;color:#808894}.home-caption{font-size:11px;display:flex;gap:9px;align-items:center;justify-content:center;color:#666d79;margin-top:auto;padding:55px 0 29px}.tiny-mark{font-size:8px;letter-spacing:-1px;color:#878f9e;border:1px solid #3c424d;border-radius:4px;padding:0 3px}.caption-dot{color:#414854}.attached-spec{display:flex;align-items:center;gap:8px;color:#c1c8d4;background:#23262c;border:1px solid #343944;padding:9px 12px;border-radius:12px;font-size:12px;margin-bottom:10px;max-width:100%}.attached-spec .spec-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.attached-spec .icon{width:16px;height:16px}.attached-spec button{margin-left:auto;color:#959eac}
.messages{padding-top:16px}.user-message{display:flex;justify-content:flex-end;margin:0 0 24px}.user-bubble{max-width:85%;background:#292c32;border-radius:18px 18px 5px 18px;padding:12px 18px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px}.user-spec{font-size:11px;color:#a5adbc;margin-top:6px}.answer{margin-bottom:30px;animation:appear .22s ease-out}.answer-label{display:flex;align-items:center;gap:9px;margin-bottom:12px;font-size:12px;color:#9da5b2}.answer-label img{width:20px;height:20px}.answer-label .label-brand{color:#d7dae1;font-weight:600}.sample-badge{font-size:10px;letter-spacing:.2px;background:#2b2823;border:1px solid #443a2d;color:#c4ad8a;padding:3px 7px;border-radius:5px;margin-left:auto}.product-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:22px;margin-bottom:19px}.product-heading h2{margin:0 0 8px;font-size:23px;line-height:1.35;letter-spacing:-.5px}.product-heading h2 span{display:block;color:#a4aab5;font-size:15px;font-weight:400;letter-spacing:0;margin-top:3px}.maker-line{display:flex;gap:8px;flex-wrap:wrap;align-items:center;font-size:12px;color:#858e9c}.maker-pill{background:#252a31;color:#d2d9e5;border:1px solid #343c48;border-radius:5px;padding:2px 8px;font-size:11px;font-weight:500}.product-thumb{width:78px;height:78px;border-radius:12px;background:#fff;object-fit:contain;padding:8px;flex-shrink:0;cursor:zoom-in}.image-unavailable{display:none}.subheading{display:flex;align-items:center;gap:9px;margin:20px 0 11px}.subheading h3{font-size:13px;font-weight:600}.count-badge{font-size:10px;color:#a5acb9;background:#2b2f36;border-radius:5px;padding:0 6px}.subheading .hint{color:#737d8c;font-size:11px;margin-left:auto}
.suppliers{border:1px solid #32363d;border-radius:14px;overflow:hidden;background:#191b1f}.supplier{display:grid;grid-template-columns:25px 1fr auto auto;gap:12px;align-items:center;padding:12px 18px;border-bottom:1px solid #2c3037;min-height:67px}.supplier:last-child{border-bottom:none}.supplier-number{font-size:11px;color:#707b8c;align-self:start;padding-top:3px;font-variant-numeric:tabular-nums}.supplier-main{min-width:0}.supplier-name{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}.supplier-name a{font-weight:550;font-size:14px;display:inline-flex;align-items:center;gap:4px}.supplier-name .icon{width:12px;height:12px;opacity:.65}.supplier-sub{font-size:11px;color:#8a94a5;margin-top:4px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}.supplier-sub button{padding:0;font-size:11px;color:#8fa1bc}.supplier-sub .separator{color:#454d5c}.supplier-price{font-size:12px;color:#b2b9c5;text-align:right;padding-right:8px;white-space:nowrap}.supplier-price small{display:block;color:#68758a;font-size:10px;margin-top:3px}.quote-button{border:1px solid #414957;border-radius:8px;display:flex;align-items:center;gap:7px;padding:9px 12px;font-size:11px;font-weight:500;background:#282e38;white-space:nowrap}.quote-button .icon{width:14px;height:14px}.supplier-warning{color:var(--red);font-size:10px}.callout{display:flex;gap:10px;padding:12px 14px;border:1px solid #393833;background:#22211e;border-radius:10px;margin-top:13px;font-size:12px;color:#bfb5a2;line-height:1.6}.callout .icon{width:16px;height:16px;margin-top:2px}.callout.danger{border-color:#523a40;background:#2a2024;color:#d6a2ad}.callout.neutral{border-color:#303742;background:#1b2027;color:#9aa8bb}.callout strong{font-weight:600;color:inherit}.callout button{color:var(--link);padding:0;font-size:12px}.details-row{display:flex;gap:10px;margin-top:18px;align-items:center;flex-wrap:wrap}.detail-block{border-bottom:1px solid #2d323a;margin-top:3px}.detail-block summary{cursor:pointer;display:flex;align-items:center;gap:8px;padding:16px 0;font-size:13px;list-style:none}.detail-block summary::-webkit-details-marker{display:none}.detail-block summary .icon{width:16px;height:16px;color:#8590a3}.detail-block summary:after{content:'+';margin-left:auto;color:#7c8799;font-size:18px}.detail-block[open] summary:after{content:'−'}.detail-block .detail-content{padding:0 0 15px}.property-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}.property{display:flex;gap:18px;justify-content:space-between;font-size:12px;padding:11px 0;border-top:1px solid #252b33}.property-label{color:#8c98a9}.property-value{text-align:right;color:#ced4df;max-width:62%}.property-value a{display:block;font-size:10px;font-weight:400;margin-top:3px}.picture-strip{display:flex;gap:10px;padding-bottom:10px;flex-wrap:wrap}.picture{width:94px;height:76px;padding:6px;background:#fff;border-radius:10px;overflow:hidden}.picture img{width:100%;height:100%;object-fit:contain}.image-note{font-size:11px;color:#828e9f;margin:0}.answer-foot{display:flex;flex-wrap:wrap;align-items:center;gap:10px;color:#747f91;font-size:10px;margin-top:16px}.answer-foot button{padding:0;display:flex;align-items:center;gap:4px;color:#8794a9;font-size:10px}.answer-foot .icon{width:13px;height:13px}.answer-foot .spacer{flex:1}.sample-note{font-size:11px;color:#8b8290;margin:12px 0 0}.progress-card{border:1px solid #303641;border-radius:14px;padding:23px;display:flex;gap:12px;align-items:center;background:#191d24}.progress-card p{margin:0;font-size:13px}.progress-card small{font-size:11px}.progress-card button{margin-left:auto;color:#97a5bc;font-size:12px}.pulse{height:8px;width:8px;flex-shrink:0;border-radius:50%;background:#95acd3;animation:pulse 1.3s infinite}.empty-state{border:1px dashed #363e49;padding:28px;border-radius:12px;text-align:center;color:#939fb2;font-size:13px}.comparison-table{width:100%;border-collapse:collapse;font-size:12px}.comparison-table th{text-align:left;color:#8b97aa;font-weight:500}.comparison-table th,.comparison-table td{padding:12px 7px;border-bottom:1px solid #2c323c;vertical-align:top}.comparison-table td small{display:block;font-size:10px;margin-top:4px}.status{font-size:10px;display:inline-block;border-radius:5px;padding:3px 6px;white-space:nowrap;color:#b5bdca;background:#2b323d}.status.confirmed{background:#23382f;color:#9bc4aa}.status.mismatch{background:#422e34;color:#dfa3ae}.status.conflict{background:#3c3428;color:#d9bc8c}.table-scroll{overflow:auto}
dialog{border:1px solid #383e49;background:#191c22;color:var(--text);border-radius:20px;padding:0;width:min(660px,calc(100% - 32px));max-height:88dvh;box-shadow:0 30px 110px #0008;overflow:auto}dialog::backdrop{background:#080b10b8;backdrop-filter:blur(5px)}.modal-head{display:flex;align-items:center;gap:15px;padding:24px 27px 18px;border-bottom:1px solid #303640;position:sticky;top:0;background:#191c22;z-index:2}.modal-head h2{font-size:19px;margin:0}.modal-head p{color:#8f9bad;font-size:11px;margin:4px 0 0}.modal-head .close{margin-left:auto;color:#8d9aad;width:31px;height:31px;border-radius:8px;display:grid;place-items:center;flex-shrink:0}.modal-head .close:hover{background:#303744}.modal-body{padding:22px 27px 26px}.modal-body>p{font-size:13px;color:#a2aec1}.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding:17px 27px;border-top:1px solid #303640;position:sticky;bottom:0;background:#191c22;z-index:1}.primary-button,.secondary-button{padding:10px 15px;border:1px solid #444f62;border-radius:9px;font-size:12px;display:inline-flex;align-items:center;gap:8px;justify-content:center}.primary-button{background:#dbe2ef;color:#1c2330;border-color:#dbe2ef;font-weight:600}.secondary-button{background:#262e3b;color:#bdcadf}.primary-button .icon,.secondary-button .icon{width:16px;height:16px}.form-group{margin-bottom:17px}.form-group>label{display:block;color:#a9b5c8;font-size:12px;margin-bottom:7px}.form-group input,.form-group textarea{font-size:13px;background:#14181f;border-color:#353d4a}.form-group small{display:block;font-size:10px;margin-top:6px;color:#7f8ea4}.form-row{display:grid;grid-template-columns:1fr 110px;gap:14px}.draft-body{height:216px;line-height:1.6}.attachment-list{display:flex;flex-direction:column;gap:7px}.attachment-item{padding:10px 12px;border-radius:8px;background:#232a35;border:1px solid #303b4c;display:flex;align-items:center;gap:9px;font-size:12px;overflow-wrap:anywhere}.attachment-item input{width:15px;height:15px;accent-color:#8faad6;flex-shrink:0}.attachment-item small{margin-left:auto;white-space:nowrap;color:#7f90aa;font-size:10px}.attachment-item .icon{width:16px;height:16px}.upload-row{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap}.upload-row button{padding:0;color:#a5bee7;font-size:12px;display:flex;align-items:center;gap:5px}.upload-row .icon{width:14px;height:14px}.mail-footnote{font-size:11px;color:#8c9ab0;line-height:1.6;margin:16px 0 0}.mail-footnote button{font-size:11px;color:#a9c0e4;padding:0}.model-option{width:100%;text-align:left;border:1px solid #303b4b;border-radius:11px;padding:13px 15px;margin:0 0 9px;display:flex;align-items:center;gap:12px;background:#202733}.model-option .model-letter{height:32px;width:32px;background:#303c50;border-radius:9px;display:grid;place-items:center;font-size:12px;color:#c0cde3}.model-option strong{font-size:13px;font-weight:500}.model-option small{display:block;font-size:10px;margin-top:2px}.model-option .chosen{margin-left:auto;color:#a1bbdf}.provider-section{margin-bottom:18px;border:1px solid #333e50;border-radius:12px;padding:16px}.provider-section h3{margin-bottom:14px}.provider-section .form-group:last-child{margin-bottom:0}.check-row{display:flex;align-items:flex-start;gap:10px;font-size:12px;color:#a4b3ca;margin:15px 0}.check-row input{width:16px;margin-top:2px;accent-color:#9ab6e0;flex-shrink:0}.check-row small{display:block;color:#74859e;margin-top:4px;font-size:10px}.settings-info{font-size:11px;color:#8293ad;margin-bottom:17px}.file-row,.history-row,.draft-row{padding:14px 0;border-bottom:1px solid #303a49;display:flex;align-items:center;gap:13px}.file-row .file-meta,.draft-row>div{min-width:0;flex:1}.file-name{font-size:13px;overflow-wrap:anywhere}.file-meta small,.draft-row small{font-size:10px;display:block;margin-top:3px}.file-row button{font-size:11px;color:#a1b7d7;flex-shrink:0;padding:3px}.file-row .icon{color:#8798b3;width:19px}.history-row{width:100%;text-align:left;color:#becbdf}.history-row .icon{color:#7f93b3;width:18px}.history-row strong{font-size:13px;font-weight:400;display:block}.history-row small{font-size:10px}.draft-row a{font-size:11px;white-space:nowrap}.inline-error{padding:11px 13px;border:1px solid #65434d;border-radius:8px;color:#e0b6be;background:#35242c;font-size:12px;margin-top:15px}.success-box{padding:20px;border:1px solid #365244;background:#20332b;border-radius:12px;color:#bad3c4;font-size:13px}.success-box strong{display:block;margin-bottom:5px}.success-box a{margin-top:16px;display:inline-flex}.image-view{width:100%;height:50dvh;object-fit:contain;background:#fff;border-radius:10px}.image-caption{font-size:11px;color:#8e9fb9;margin:10px 0 0}.toast{position:fixed;bottom:24px;left:calc(50% + var(--rail)/2);transform:translateX(-50%);max-width:min(560px,90vw);padding:13px 20px;border-radius:12px;background:#e1e6ef;color:#202939;z-index:30;font-size:13px;box-shadow:0 8px 30px #0005}.login-wrap{max-width:330px;margin:4vh auto}.login-wrap p{font-size:13px;color:#8ea0bc}.mobile-only{display:none}
@keyframes pulse{50%{opacity:.35;transform:scale(.75)}}@keyframes appear{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media(min-width:1500px){.main{max-width:1000px}.welcome{padding-top:20vh}.hero-brand h1{font-size:36px}.home .composer-wrap{max-width:900px;width:100%;margin:0 auto}}
@media(max-width:1000px){.topbar-name{display:none}.topbar{padding:0 25px}.main{width:calc(100% - 48px)}.supplier{gap:9px;padding:14px}.supplier-price{padding-right:0;font-size:11px}.supplier-number{width:15px}.supplier{grid-template-columns:18px 1fr auto auto}.quote-button{padding:8px 9px}}
@media(max-width:700px){:root{--rail:56px}.rail{padding-top:22px}.brand-button,.brand-button img{width:31px;height:31px}.brand-button{margin-bottom:28px}.rail nav{gap:9px}.rail-button{width:37px;height:39px;border-radius:10px}.rail-button .icon{width:20px;height:20px}.topbar{height:66px;padding:0 17px}.model-switch{font-size:11px;gap:5px}.model-switch .icon{width:14px;height:14px}.connection-button{font-size:0;gap:0;padding:9px;border-color:#383d47}.connection-button i{height:7px;width:7px}.main{width:calc(100% - 32px);min-height:calc(100dvh - 66px)}.welcome{padding:18vh 0 32px}.hero-brand{gap:10px}.hero-brand h1{font-size:25px;letter-spacing:-.9px}.hero-brand img{width:34px;height:36px}.welcome p{font-size:11px;max-width:260px;margin:17px auto 0}.composer{padding:7px 8px;border-radius:24px;gap:3px}.composer textarea{font-size:13px}.attach-button{width:28px}.send-button{width:35px;height:35px;margin-bottom:2px}.send-button .icon{width:20px;height:20px}.starter-actions{gap:8px;flex-direction:column;align-items:center;margin-top:20px}.starter-actions button{font-size:11px;padding:8px 12px}.home-caption{font-size:10px;flex-wrap:wrap;gap:5px}.home-caption .caption-dot,.home-caption>span:last-child{display:none}.composer-note{font-size:9px}.product-heading{gap:13px}.product-heading h2{font-size:18px}.product-heading h2 span{font-size:13px}.product-thumb{width:69px;height:69px}.answer-label{font-size:10px;gap:7px}.answer-label img{width:17px;height:17px}.sample-badge{font-size:8px}.maker-line{font-size:10px}.supplier{grid-template-columns:15px 1fr auto;padding:13px 11px;gap:5px 8px}.supplier-price{grid-column:2;grid-row:auto;text-align:left;font-size:10px}.supplier-price small{display:none}.quote-button{grid-column:3;grid-row:1 / span 2;font-size:10px;padding:8px;align-self:center;gap:5px}.quote-button .icon{width:13px;height:13px}.supplier-name a{font-size:12px}.supplier-sub{font-size:9px;margin-top:3px;gap:5px}.supplier-sub button{font-size:9px}.supplier-number{font-size:9px;grid-row:1 / span 2}.supplier-main{grid-column:2;grid-row:1}.supplier-name{gap:3px}.subheading{margin-top:15px}.subheading .hint{display:none}.subheading h3{font-size:12px}.callout{font-size:11px;padding:10px;gap:8px}.callout button{font-size:11px}.property-grid{grid-template-columns:1fr}.product-heading{margin-bottom:15px}.user-bubble{font-size:12px;padding:10px 13px}.user-message{margin-bottom:24px}.messages{padding-top:14px}.sample-note{font-size:10px}.detail-block summary{font-size:12px}.answer-foot{font-size:9px}.modal-head{padding:20px 19px 15px}.modal-head h2{font-size:17px}.modal-body{padding:18px 19px 22px}.modal-footer{padding:14px 19px;flex-wrap:wrap}.form-row{grid-template-columns:1fr 85px}.modal-footer button{font-size:11px}.modal-footer .primary-button{flex:1}.toast{left:50%;font-size:12px;width:max-content}.file-row{gap:8px;flex-wrap:wrap}.file-name{font-size:12px}.file-row button{font-size:10px}.draft-row{align-items:flex-start}.comparison-table{font-size:10px}.status{font-size:9px}.progress-card{padding:16px;flex-wrap:wrap}.progress-card p{font-size:12px}}
@media(max-width:390px){.main{width:calc(100% - 22px)}.hero-brand h1{font-size:21px}.hero-brand img{width:29px}.supplier{grid-template-columns:12px 1fr;gap:5px}.quote-button{grid-column:2;grid-row:3;justify-self:start;margin-top:4px;font-size:10px}.supplier-price{grid-row:2}.product-thumb{width:54px;height:54px}.product-heading h2{font-size:16px}.sample-badge{font-size:7px;padding:2px 4px}.answer-label .label-brand{font-size:9px}.connection-button{display:none}.welcome p{font-size:10px}.form-row{grid-template-columns:1fr}.home-caption{padding-bottom:20px}.composer textarea{font-size:12px}.attachment-item{flex-wrap:wrap}.attachment-item small{margin-left:24px}.modal-footer{flex-direction:column}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}