/* Reference-inspired market and docs UI. Isolated under ref-* to prevent regressions. */
.ai-portal .ref-doc-page,.ai-portal .ref-market-page,.ai-portal .ref-detail-page{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#272536;letter-spacing:0;box-sizing:border-box}
.ref-doc-page *,.ref-market-page *,.ref-detail-page *{box-sizing:border-box}.ref-doc-page a,.ref-market-page a,.ref-detail-page a{color:inherit;text-decoration:none}
.ref-doc-page{max-width:1190px;margin:auto;display:grid;grid-template-columns:190px minmax(0,1fr) 138px;gap:34px;align-items:start;min-height:calc(100vh - 70px);padding:26px 20px 100px;background:transparent}
.ref-doc-side{position:sticky;top:88px;height:calc(100vh - 104px);overflow-y:auto;scrollbar-width:thin;padding-right:11px}.ref-search{border:1px solid #e5e4ed;background:#fff;border-radius:8px;display:flex;align-items:center;gap:5px;height:34px;padding:0 9px;color:#8e8c9c}.ref-search input{min-width:0;width:100%;border:0!important;box-shadow:none!important;outline:none!important;font-size:11px!important;background:transparent!important;padding:0!important}.ref-search kbd{white-space:nowrap;font-size:9px;background:#f6f5f9;border-radius:3px;padding:2px}.ref-side-group{margin-top:18px}.ref-side-caption{font-size:11px;font-weight:700;color:#a2a0ab;margin:0 0 8px 8px}.ref-doc-side a{display:block;padding:7px 10px;margin-bottom:2px;border-radius:6px;font-size:12px;color:#62616e!important}.ref-doc-side a:hover,.ref-doc-side a.active{color:#6742d7!important;background:#eeeafa;font-weight:600}.ref-doc-main{min-width:0;max-width:690px;padding:5px 0}.ref-doc-breadcrumb{color:#a4a0b0;font-size:11px;margin-bottom:19px}.ref-doc-section{padding:0 0 13px;margin-bottom:26px;scroll-margin-top:105px}.ref-doc-main h1{font-size:30px!important;line-height:1.3!important;color:#22212d!important;font-weight:750;margin:0 0 14px}.ref-doc-main h2{font-size:19px!important;font-weight:700!important;line-height:1.4;margin:0 0 12px;color:#272536}.ref-doc-main h3{font-size:15px!important;margin:19px 0 10px}.ref-doc-main p,.ref-doc-main li{font-size:13px;line-height:1.85;color:#686776}.ref-doc-main ol{padding-left:22px}.ref-doc-main .ref-lead{font-size:14px;line-height:1.9}.ref-doc-main code,.ref-detail-page code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;background:#f0eff5;padding:3px 5px;border-radius:4px;color:#5f4ab3;font-size:12px}.ref-doc-callout{background:#f8f7fd;border-left:3px solid #7655df;padding:17px 20px;border-radius:6px;margin:18px 0}.ref-doc-callout b{font-size:13px;color:#4f3c9e}.ref-doc-callout p{margin:6px 0 0}.ref-code{border:1px solid #e2e1e9;border-radius:10px;overflow:hidden;background:#fff;margin:15px 0 17px}.ref-code-bar{height:37px;background:#faf9fc;border-bottom:1px solid #eae9f0;display:flex;justify-content:space-between;align-items:center;padding:0 13px;color:#6d6a7e;font-size:11px;font-weight:600}.ref-copy{cursor:pointer;border:0;background:none;font-size:11px;color:#77718c}.ref-code pre{margin:0;padding:17px 18px;overflow:auto;white-space:pre;line-height:1.85;font-size:12px;color:#373146;background:#fff;font-family:ui-monospace,Consolas,monospace}.ref-table{overflow:auto;border:1px solid #e4e3ea;border-radius:8px;margin:12px 0}.ref-table table{border-collapse:collapse;width:100%;font-size:12px}.ref-table th{background:#f8f8fb;text-align:left;font-weight:650;color:#4d4b59}.ref-table td,.ref-table th{border-bottom:1px solid #ecebf1;padding:9px 12px;white-space:normal}.ref-table tr:last-child td{border-bottom:0}.ref-link{color:#7052d5!important;font-weight:650}.ref-url{border:1px solid #e3e1ef;border-radius:8px;padding:15px;font-family:monospace;font-size:13px;background:#fcfbff}.ref-subtle,.ref-small-note{font-size:11px!important;color:#93909f!important}.ref-doc-toc{position:sticky;top:95px;border-left:1px solid #eae8ef;padding:0 0 0 14px}.ref-doc-toc h4{font-size:12px;margin:0 0 12px}.ref-doc-toc a{display:block;color:#777582!important;font-size:11px;line-height:1.5;margin:0;padding:7px 4px}.ref-doc-toc a:hover{color:#7656df!important}
.ref-market-page{width:min(1140px,calc(100% - 40px));margin:0 auto;display:grid;grid-template-columns:165px minmax(0,1fr);gap:30px;padding:20px 0 90px;align-items:start}.ref-market-side{position:sticky;top:90px;max-height:calc(100vh - 110px);overflow:auto;padding-right:10px;scrollbar-width:thin}.ref-filter-title{font-size:12px;font-weight:700;margin:13px 0 9px;border-top:1px solid #eeeaf3;padding-top:17px}.ref-filter-title:first-child{border:0;padding-top:0}.ref-filter{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#676474!important;padding:8px 9px;border-radius:7px;line-height:1.3}.ref-filter:hover,.ref-filter.selected{background:#ece7fb;color:#6548d1!important}.ref-filter em{font-style:normal;font-size:11px}.ref-filter-muted{font-size:11px;color:#9593a0;line-height:1.75;padding:6px}.ref-market-main{min-width:0}.ref-market-toolbar{background:#fff;border:1px solid #e9e7f1;border-radius:12px;box-shadow:0 6px 20px rgba(51,33,96,.035);padding:12px 15px;margin-bottom:15px}.ref-toolbar-top{display:flex;align-items:center;gap:10px}.ref-market-search{display:flex;align-items:center;gap:8px;padding:0 13px;border:1px solid #e7e4ee;border-radius:8px;height:38px;flex:1;color:#817c90;min-width:0}.ref-market-search input{flex:1;min-width:0;border:0!important;outline:0!important;background:transparent!important;box-shadow:none!important;padding:0!important;font-size:12px!important}.ref-market-toolbar select{height:38px;border:1px solid #e6e4ed;border-radius:7px;background:#fff;padding:0 8px;font-size:11px;max-width:155px}.ref-primary-button{display:inline-flex;align-items:center;justify-content:center;color:white!important;background:#704de1;border:none;border-radius:7px;padding:10px 17px;font-size:12px;font-weight:650;cursor:pointer;white-space:nowrap}.ref-primary-button:hover{background:#6041c6;color:white!important}.ref-toolbar-bottom{display:flex;justify-content:space-between;gap:10px;font-size:11px;color:#9c98a9;margin-top:12px}.ref-model-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.ref-model-card{background:linear-gradient(139deg,#fff 75%,#f7f3ff);border:1px solid #eceaf2;border-radius:14px;min-height:217px;padding:17px 16px 13px;display:flex;flex-direction:column;box-shadow:0 7px 20px rgba(76,55,108,.035);transition:transform .2s,box-shadow .2s}.ref-model-card:hover{transform:translateY(-3px);box-shadow:0 12px 25px rgba(76,55,108,.09)}.ref-card-head{display:flex;align-items:flex-start;gap:9px}.ref-provider-icon{width:24px;height:24px;display:grid;place-items:center;border-radius:7px;color:#7a55ed;background:#efeaff;font-size:17px;flex-shrink:0}.ref-card-identity{min-width:0;flex:1}.ref-card-identity h3{font-family:ui-monospace,Consolas,monospace;font-size:12px!important;line-height:1.35;font-weight:700;margin:1px 0 4px;overflow-wrap:anywhere}.ref-card-identity span{color:#9d99a7;font-size:10px}.ref-detail-arrow{font-size:10px;color:#6d55ba!important;white-space:nowrap}.ref-card-prices{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}.ref-card-prices div{font-size:11px;line-height:1.45}.ref-card-prices span{color:#8d8999}.ref-card-prices strong{color:#312b40;font-size:12px;font-weight:700}.ref-card-unit{font-size:10px;color:#9893a5;margin-top:3px}.ref-card-description{font-size:11px;line-height:1.8;color:#6a6875;margin:12px 0 14px;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;flex:1;overflow-wrap:anywhere}.ref-card-foot{border-top:1px solid #eae8f0;display:flex;justify-content:space-between;padding-top:10px;font-size:10px;color:#85818e}.ref-tag{border:1px solid #e3dff3;border-radius:4px;padding:1px 5px;color:#7859bb}.ref-market-pagination{margin-top:22px;text-align:center}.ref-market-pagination .pagination{display:inline-flex;gap:4px;list-style:none;padding:0}.ref-market-pagination li a,.ref-market-pagination li span{display:block;padding:5px 9px;border:1px solid #e8e5f1;border-radius:5px}.ref-market-pagination li.active span{background:#7353db;color:#fff}
.ref-detail-page{max-width:1040px;margin:auto;padding:22px 25px 90px}.ref-return{font-size:12px;color:#7560b5!important}.ref-detail-hero{background:linear-gradient(128deg,#fff,#f8f5ff);border:1px solid #eae7f3;border-radius:15px;padding:28px;display:flex;gap:18px;align-items:flex-start;margin-top:18px}.ref-detail-mark{width:54px;height:54px;border-radius:13px;background:#eee8ff;color:#7652d9;display:grid;place-items:center;font-size:30px;flex:none}.ref-detail-hero>div:nth-child(2){flex:1;min-width:0}.ref-model-provider{font-size:12px;color:#8672b1}.ref-detail-hero h1{font-size:27px!important;line-height:1.3!important;overflow-wrap:anywhere;margin:8px 0;color:#22212c!important}.ref-detail-hero p{font-size:12px;line-height:1.8;color:#777282;max-width:690px}.ref-detail-tabs{position:sticky;top:61px;z-index:5;background:#fff;display:flex;border-bottom:1px solid #e9e6ef;margin-top:20px;gap:32px;padding:0 18px}.ref-detail-tabs a{padding:16px 2px;color:#6d697a!important;font-size:14px;border-bottom:2px solid transparent}.ref-detail-tabs a:hover{color:#704ed8!important;border-bottom-color:#704ed8}.ref-detail-section{scroll-margin-top:125px;padding:28px 0 16px;border-bottom:1px solid #ebe8f1}.ref-detail-section h2{font-size:22px!important;font-weight:700;margin:0 0 7px}.ref-detail-section h3{font-size:16px!important;margin:24px 0 12px}.ref-section-desc{font-size:12px;color:#8e8998;margin-bottom:20px;line-height:1.8}.ref-spec-grid,.ref-performance-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.ref-spec-grid>div,.ref-performance-grid>div{min-width:0;border:1px solid #e9e6ef;border-radius:11px;background:#fff;padding:17px 14px}.ref-spec-grid span,.ref-performance-grid span{display:block;color:#918c9d;font-size:11px;margin-bottom:11px}.ref-spec-grid strong,.ref-performance-grid strong{font-size:13px;overflow-wrap:anywhere;color:#353044}.ref-performance-grid strong{font-size:17px}.ref-detail-copy{background:#faf9fd;border-radius:10px;padding:18px;font-size:13px;line-height:1.9;color:#635f71}.ref-tier-card{padding:16px 20px;margin:12px 0;border:1px solid #e9e7ef;border-radius:11px}.ref-tier-head{display:flex;justify-content:space-between;gap:10px;font-size:13px}.ref-tier-head span{font-size:11px;color:#9993a3}.ref-tier-prices{display:flex;gap:35px;flex-wrap:wrap;margin-top:19px}.ref-tier-prices>div{display:flex;flex-direction:column;gap:7px}.ref-tier-prices small{font-size:11px;color:#9793a2}.ref-tier-prices strong{font-size:18px;color:#6744cc}.ref-detail-section .ref-code{margin-top:20px}.ref-empty{font-size:13px;color:#9793a2}
@media(max-width:1050px){.ref-doc-page{grid-template-columns:180px minmax(0,1fr)}.ref-doc-toc{display:none}.ref-model-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ref-spec-grid,.ref-performance-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.ref-doc-page{display:block;padding:16px 15px 65px}.ref-doc-side{position:relative;top:auto;height:auto;max-height:230px;border:1px solid #eee;border-radius:9px;padding:10px;margin-bottom:22px}.ref-doc-main{max-width:none}.ref-market-page{display:block;width:calc(100% - 28px);padding:15px 0 55px}.ref-market-side{position:relative;top:auto;max-height:180px;overflow:auto;margin-bottom:18px;border:1px solid #eee;border-radius:9px;padding:12px}.ref-model-grid{grid-template-columns:1fr}.ref-toolbar-top{flex-wrap:wrap}.ref-market-search{width:100%;flex-basis:100%}.ref-toolbar-bottom span:last-child{display:none}.ref-detail-page{padding:16px 14px 60px}.ref-detail-hero{padding:16px;flex-wrap:wrap}.ref-detail-mark{width:40px;height:40px;font-size:23px}.ref-detail-hero .ref-primary-button{margin-left:58px}.ref-spec-grid,.ref-performance-grid{grid-template-columns:1fr 1fr}.ref-detail-hero h1{font-size:22px!important}}
/* Screenshot 18: workspace overview */
.ref-workspace .ref-dashboard{background:#f9f9fc;padding:20px 22px 50px!important;min-width:0}.ref-dash-crumb{font-size:11px;color:#a09aac;margin-bottom:28px}.ref-dashboard h1{font-size:12px!important;margin:0 0 13px;color:#777183}.ref-dashboard h2{font-size:20px!important;margin:0 0 20px;color:#282433}.ref-dashboard h3{font-size:13px!important;color:#282433;margin:0}.ref-dashboard-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:12px}.ref-balance-card,.ref-shortcuts,.ref-stats-grid>div,.ref-trend-panel,.ref-top-panel,.ref-recent-panel{border:1px solid #eae7f0;background:white;border-radius:11px;padding:19px;box-shadow:0 4px 17px rgba(69,46,91,.025)}.ref-balance-card{background:linear-gradient(120deg,#fff 40%,#f1eaff);border-color:#dcd2fb}.ref-balance-card small,.ref-stats-grid small{display:block;font-size:11px;color:#948d9f}.ref-balance-value{font-size:31px;font-weight:750;color:#211d2d;margin:7px 0}.ref-balance-card p{font-size:11px;color:#95909d;margin:0 0 17px}.ref-balance-actions{display:flex;flex-wrap:wrap;gap:7px}.ref-balance-actions a{font-size:11px;color:#6e55bf!important;background:#f4f1fc;border:1px solid #e9e2f8;border-radius:6px;padding:7px 10px}.ref-balance-actions a:first-child{background:#724cde;color:#fff!important}.ref-shortcuts h3{margin-bottom:12px}.ref-shortcut-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.ref-shortcut-grid a{font-size:11px;color:#514b63!important;padding:13px 10px;border-radius:8px;border:1px solid #eae8f0;background:#f7f6fa}.ref-shortcut-grid a:hover{background:#efebfa;color:#6e4bd7!important}.ref-stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:12px 0}.ref-stats-grid>div{padding:15px 16px}.ref-stats-grid strong{display:block;font-size:19px;color:#292435;overflow-wrap:anywhere;margin:9px 0}.ref-stats-grid span{font-size:10px;color:#a39daa}.ref-analysis-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:12px}.ref-panel-title{display:flex;align-items:start;justify-content:space-between;gap:10px;margin-bottom:15px}.ref-panel-title span{font-size:10px;color:#9a95a5}.ref-panel-title h3{margin:4px 0!important}.ref-panel-title a{font-size:11px;color:#7753d9!important}.ref-dash-chart{height:250px;position:relative}.ref-dash-chart>i{display:none}.ref-dash-chart svg{width:100%;height:100%;overflow:visible}.ref-dash-chart svg line{stroke:#eae8ee;stroke-width:1}.ref-dash-chart svg polyline{stroke:#744ce0;stroke-width:2.5;fill:none;stroke-linecap:round;stroke-linejoin:round}.ref-chart-axis{display:flex;justify-content:space-between;font-size:10px;color:#aaa3b1}.ref-top-item{padding:10px 0}.ref-top-item>div:first-child{display:flex;justify-content:space-between;gap:8px;font-size:11px}.ref-top-item span{max-width:70%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ref-top-item b{font-size:11px}.ref-top-track{height:4px;border-radius:4px;background:#e9e2f7;margin-top:8px}.ref-top-track i{display:block;width:55%;height:100%;background:#7957dc;border-radius:4px}.ref-recent-panel{margin-top:12px}.ref-wide-table{overflow:auto}.ref-wide-table table{width:100%;border-collapse:collapse;font-size:11px}.ref-wide-table th,.ref-wide-table td{padding:11px 12px;border-bottom:1px solid #ebe9f0;text-align:left;white-space:nowrap}.ref-wide-table th{background:#f6f4f9;color:#898398;font-weight:600}.ref-wide-table td{color:#645e6e}.ref-wide-table tr:last-child td{border-bottom:0}
@media(max-width:1050px){.ref-dashboard-grid,.ref-analysis-grid{grid-template-columns:1fr}.ref-stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.ref-workspace .ref-dashboard{padding:15px!important}.ref-stats-grid{grid-template-columns:1fr 1fr}.ref-balance-value{font-size:24px}}