@font-face{font-family:Geist;src:url('fonts/geist-latin-wght-normal.woff2') format('woff2');font-weight:100 900;font-display:swap}
:root{color-scheme:light;--bg:#f8f9fc;--surface:#fcfcfd;--subtle:#f1f3f8;--ink:#212734;--muted:#606b7e;--line:#e2e6ee;--blue:#315dde;--blue-hover:#254ab7;--tint:#eef2fd;--warning:#956227;--danger:#b33c43;--code:#293346;--shadow:0 16px 45px #2939530b;--radius:12px;--sans:Geist,'Segoe UI','Microsoft YaHei',sans-serif;--mono:Consolas,'SFMono-Regular',monospace}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#151921;--surface:#1c212b;--subtle:#232a35;--ink:#e5eaf3;--muted:#a1adbf;--line:#323b4b;--blue:#8aa6ff;--blue-hover:#aec0ff;--tint:#252f49;--warning:#e7bb82;--danger:#ec9098;--code:#d3dbee;--shadow:none}}
:root[data-theme=dark]{color-scheme:dark;--bg:#151921;--surface:#1c212b;--subtle:#232a35;--ink:#e5eaf3;--muted:#a1adbf;--line:#323b4b;--blue:#8aa6ff;--blue-hover:#aec0ff;--tint:#252f49;--warning:#e7bb82;--danger:#ec9098;--code:#d3dbee;--shadow:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a,input,select,textarea{ -webkit-tap-highlight-color:transparent}a{color:var(--blue);text-decoration:none}a:hover{color:var(--blue-hover)}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}h1,h2,h3,p{margin:0}h1{font-size:30px;letter-spacing:-.04em;line-height:1.35;font-weight:650}h2{font-size:19px;letter-spacing:-.025em;font-weight:620}h3{font-size:15px;font-weight:600}p{color:var(--muted)}small{font-size:12px;color:var(--muted)}strong{font-weight:600}code,pre,.mono{font-family:var(--mono);font-size:12px}.ph{font-size:20px;line-height:1;vertical-align:middle;font-weight:normal!important;flex-shrink:0}button .ph{font-size:17px}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}.skip{position:absolute;top:-90px;left:20px;padding:10px;background:var(--surface);z-index:50}.skip:focus{top:8px}.preview-strip{min-height:28px;padding:4px 26px;font-size:11px;color:var(--muted);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;background:var(--subtle)}.preview-strip a{color:var(--muted)}.preview-strip span{display:flex;gap:8px;align-items:center}.preview-strip .ph{font-size:13px}.wordmark{font-size:21px;font-weight:740;letter-spacing:-.055em;white-space:nowrap;color:var(--ink);display:inline-flex;align-items:center;gap:5px}.wordmark span{color:var(--blue)}.btn{border:1px solid var(--line);background:var(--surface);color:var(--ink);min-height:38px;padding:8px 14px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:520;white-space:nowrap;line-height:1.5;transition:background .15s,border-color .15s}.btn:hover{border-color:var(--muted);color:var(--ink);background:var(--subtle)}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fcfcfd}.btn.primary:hover{background:var(--blue-hover)}[data-theme=dark] .btn.primary{color:#151921}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .btn.primary{color:#151921}}.btn.soft{background:var(--tint);border-color:transparent;color:var(--blue)}.btn.danger{color:var(--danger)}.btn.compact{padding:5px 10px;min-height:30px;font-size:12px}.icon-btn{background:none;border:0;color:var(--muted);width:32px;height:32px;border-radius:6px;display:inline-grid;place-items:center}.icon-btn:hover{background:var(--subtle);color:var(--ink)}.text-link{display:inline-flex;gap:7px;align-items:center;font-weight:540}.text-link .ph{font-size:16px}.badge{display:inline-flex;align-items:center;gap:5px;border-radius:5px;background:var(--subtle);padding:3px 7px;font-size:11px;color:var(--muted);white-space:nowrap}.badge.blue{background:var(--tint);color:var(--blue)}.badge.warn{color:var(--warning)}.badge.error{color:var(--danger)}.muted{color:var(--muted)}.line{border-top:1px solid var(--line)}.info-btn{border:0;background:none;color:var(--muted);display:inline-flex;padding:2px;vertical-align:middle;border-radius:50%;cursor:pointer}.info-btn .ph{font-size:17px}.info-btn:hover{color:var(--ink);background:var(--subtle)}.stack{display:grid;gap:22px}.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.between{display:flex;align-items:center;justify-content:space-between;gap:16px}.button-row{display:flex;gap:10px;flex-wrap:wrap}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:22px}.grid-aside{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(280px,1fr);gap:22px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;min-width:0}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:22px}.panel-head p{margin-top:5px;font-size:13px}.panel.tight{padding:0}.panel.tight .panel-head{padding:22px 24px 0}.panel.toned{background:var(--tint);border-color:transparent}.note{padding:13px 16px;background:var(--subtle);border-radius:8px;color:var(--muted);font-size:13px;display:flex;align-items:flex-start;gap:10px}.note .ph{font-size:18px;margin-top:2px;color:var(--muted)}.note p{color:inherit}.note.blue{background:var(--tint);color:var(--blue)}.note.warn{color:var(--warning)}.note.error{color:var(--danger)}
/* Layer scale: sticky chrome 10, mobile navigation 20, dialogs 30. */
.public-nav{max-width:1320px;margin:auto;min-height:82px;padding:0 32px;display:flex;align-items:center;justify-content:space-between;gap:28px}.public-nav nav{display:flex;gap:30px;margin-left:auto;margin-right:22px}.public-nav nav a{font-size:13px;color:var(--muted)}.public-nav nav a:hover{color:var(--ink)}.public-controls{display:flex;gap:12px;align-items:center}.lang-link{font-size:12px;font-weight:550;color:var(--muted)}.public-main{max-width:1256px;margin:auto;padding:0 32px}.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:75px;align-items:center;padding:80px 0 75px}.hero .eyebrow{margin-bottom:22px}.eyebrow{font-size:12px;font-weight:550;color:var(--blue);letter-spacing:.07em}.hero h1{font-size:clamp(40px,3.8vw,58px);letter-spacing:-.055em;line-height:1.22;max-width:620px}.hero h1 span{color:var(--blue);display:block}.hero .lead{font-size:16px;line-height:1.85;margin-top:24px;max-width:430px}.hero .button-row{margin-top:30px;align-items:center;gap:24px}.hero .btn{min-height:45px;padding:10px 20px}.hero .footnote{margin-top:18px;font-size:11px}.request-component{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:24px;min-width:0}.request-component .panel-head{margin-bottom:18px}.request-component h2{font-size:16px}.request-component .tabs{margin:0 -24px;padding:0 24px}.request-code{margin:0;white-space:pre-wrap;word-break:break-word;padding:24px 0;line-height:1.9;color:var(--code);font-size:12px;min-height:248px}.request-component .code-footer{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:14px;font-size:11px;color:var(--muted)}.providers-strip{display:flex;gap:28px;align-items:center;padding:24px 0 36px;border-bottom:1px solid var(--line);font-size:16px;font-weight:600;color:var(--muted);flex-wrap:wrap}.providers-strip small{font-weight:400;margin-right:auto;font-size:12px}.providers-strip span{color:var(--muted);letter-spacing:-.02em}.section{padding:78px 0}.section-title{font-size:33px;letter-spacing:-.05em;line-height:1.35;margin:13px 0 16px}.section-heading{max-width:550px;margin-bottom:34px}.section-heading p{font-size:15px;line-height:1.8}.feature-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.route-diagram{padding:34px;border:1px solid var(--line);border-radius:14px;background:var(--surface);display:grid;gap:22px}.route-inputs{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}.provider-token{border:1px solid var(--line);padding:12px 15px;border-radius:8px;font-size:13px;text-align:center}.provider-token b{display:block;margin-bottom:3px}.route-connector{display:flex;align-items:center;justify-content:center;color:var(--muted);gap:12px;font-size:12px}.route-output{background:var(--tint);padding:25px;border-radius:10px;text-align:center}.route-output strong{font-size:18px}.route-output p{font-size:12px;margin-top:6px}.feature-list{display:grid;gap:25px}.feature-item{display:flex;align-items:flex-start;gap:18px}.feature-item .ph{font-size:22px;color:var(--blue);margin-top:3px}.feature-item h3{margin-bottom:6px;font-size:16px}.feature-item p{font-size:13px;line-height:1.8}.steps{display:grid;grid-template-columns:1fr 1fr 1fr;gap:30px}.step{padding:25px 0;border-top:1px solid var(--line)}.step .ph{color:var(--blue);font-size:26px;margin-bottom:16px}.step h3{font-size:17px;margin-bottom:10px}.step p{font-size:13px;max-width:300px}.plans{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:960px}.plan{padding:32px;background:var(--surface);border:1px solid var(--line);border-radius:14px}.plan.featured{border-color:var(--blue)}.plan h3{font-size:21px}.plan .price{font-size:40px;font-weight:620;letter-spacing:-.065em;margin:25px 0 20px}.plan .price small{font-size:13px;letter-spacing:0;font-weight:400}.plan .price span{font-size:20px;margin-right:5px}.plan ul{list-style:none;margin:22px 0;padding:0;display:grid;gap:14px}.plan li{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}.plan li .ph{font-size:16px;color:var(--blue)}.plan .btn{width:100%;margin-top:10px}.faq-layout{display:grid;grid-template-columns:1fr 1.3fr;gap:70px}.faq-list details{border-bottom:1px solid var(--line);padding:18px 0}.faq-list details:first-child{padding-top:0}.faq-list summary{cursor:pointer;font-weight:550;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:22px}.faq-list summary::after{content:'+';font-size:18px;color:var(--muted);font-weight:400}.faq-list details[open] summary::after{content:'−'}.faq-list details p{padding-top:15px;font-size:13px;line-height:1.9;max-width:65ch}.faq-list h3{margin:32px 0 20px;color:var(--muted)}.final-cta{display:flex;justify-content:space-between;align-items:center;gap:26px;padding:35px 0 68px}.final-cta h2{font-size:28px;letter-spacing:-.035em}.final-cta p{margin-top:10px}.public-footer{border-top:1px solid var(--line);max-width:1256px;margin:auto;padding:32px;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;font-size:12px;color:var(--muted)}.public-footer nav{display:flex;gap:22px;flex-wrap:wrap}.public-footer a{color:var(--muted)}.public-page-head{padding:55px 0 36px;max-width:760px}.public-page-head h1{font-size:40px}.public-page-head p{margin-top:15px;max-width:620px;font-size:15px}.article{max-width:850px;padding-bottom:70px}.article h2{margin:32px 0 15px}.article p{margin:14px 0;line-height:1.9}.article ul{color:var(--muted);line-height:2}.docs-layout{display:grid;grid-template-columns:220px 1fr;gap:44px;padding:45px 0 80px}.docs-nav{display:grid;align-content:start;gap:14px;font-size:13px;position:sticky;top:25px}.docs-nav a{color:var(--muted)}.docs-nav a.active{color:var(--blue)}.docs-content{max-width:790px;min-width:0}.docs-content h1{margin-bottom:14px}.docs-content h2{margin:32px 0 14px}.code-block{padding:20px 22px;background:var(--subtle);border:1px solid var(--line);border-radius:8px;white-space:pre-wrap;word-break:break-word;color:var(--code);font-size:12px;line-height:1.9;position:relative;margin:18px 0}.code-block .copy{position:absolute;right:10px;top:10px}.auth-wrap{max-width:1090px;margin:55px auto 80px;display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:start;padding:35px}.auth-intro{padding-top:38px}.auth-intro h1{font-size:40px;line-height:1.35;max-width:450px}.auth-intro p{margin-top:20px;font-size:15px;line-height:1.9;max-width:370px}.auth-benefits{display:grid;gap:22px;margin-top:42px}.auth-benefits div{display:flex;gap:14px;color:var(--muted);font-size:13px;align-items:center}.auth-benefits .ph{color:var(--blue);font-size:23px}.auth-panel{padding:34px;background:var(--surface);border:1px solid var(--line);border-radius:14px}.auth-panel h2{font-size:23px;margin-bottom:8px}.auth-panel>p{font-size:13px;margin-bottom:28px}.auth-panel form{display:grid;gap:19px}.auth-panel .btn.primary{width:100%}.auth-help{margin-top:20px;font-size:12px;display:flex;justify-content:space-between;gap:18px}.auth-divider{border-top:1px solid var(--line);margin-top:24px;padding-top:20px;font-size:12px;display:flex;gap:12px;justify-content:center}
.shell{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:calc(100dvh - 28px)}.sidebar{background:var(--surface);border-right:1px solid var(--line);position:sticky;top:0;height:100dvh;display:flex;flex-direction:column;padding:27px 18px 17px}.sidebar .wordmark{padding:0 12px;margin-bottom:30px}.workspace-switch{display:flex;align-items:center;gap:10px;margin:0 8px 22px;padding-bottom:20px;border-bottom:1px solid var(--line)}.workspace-switch .avatar{width:30px;height:30px;font-size:12px}.workspace-switch small{display:block;font-size:10px}.workspace-switch strong{font-size:12px}.nav-group{margin-bottom:10px}.nav-group summary{display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;padding:11px 12px;color:var(--ink);font-size:12px;font-weight:560}.nav-group summary::-webkit-details-marker{display:none}.nav-group summary .ph{font-size:13px;color:var(--muted);transition:transform .15s}.nav-group[open] summary .ph{transform:rotate(90deg)}.nav-group nav{display:grid;gap:2px;padding:0 0 8px 11px}.side-link{display:flex;gap:10px;align-items:center;padding:9px 12px;color:var(--muted);font-size:12px;border-radius:0;background:none}.side-link .ph{font-size:17px}.side-link:hover{color:var(--ink)}.side-link.active{color:var(--blue);font-weight:620}.side-link.active .ph{color:var(--blue)}.sidebar-bottom{margin-top:auto;padding-top:22px;border-top:1px solid var(--line)}.sidebar-bottom .side-link{padding:6px 12px}.sidebar-account{display:flex;gap:10px;align-items:center;padding:16px 10px 0}.sidebar-account small{font-size:10px;display:block;max-width:145px;overflow:hidden;text-overflow:ellipsis}.sidebar-account strong{font-size:12px}.avatar{display:inline-grid;place-items:center;background:var(--tint);color:var(--blue);width:34px;height:34px;border-radius:50%;font-size:12px;font-weight:620;flex-shrink:0}.shell-main{min-width:0}.topbar{min-height:65px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:0 32px;border-bottom:1px solid var(--line);background:var(--surface);font-size:12px}.crumb{display:flex;gap:10px;align-items:center;color:var(--muted)}.crumb .ph{font-size:12px}.crumb strong{color:var(--ink);font-weight:480}.top-actions{display:flex;gap:15px;align-items:center}.top-actions select{font-size:11px;padding:5px 24px 5px 8px;border:1px solid var(--line);border-radius:6px;width:auto;min-height:29px;background:var(--surface);color:var(--muted)}.top-actions .account-name{font-size:12px}.mobile-menu{display:none}.main-content{max-width:1320px;margin:auto;padding:32px 36px 42px}.admin .main-content{max-width:1512px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:28px}.page-heading p{margin-top:9px;font-size:13px}.page-heading .button-row{flex-shrink:0}.page-context{font-size:11px;color:var(--muted);margin-bottom:5px}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:25px 0}.metric{padding:0 25px;border-right:1px solid var(--line);min-width:0}.metric:last-child{border:0}.metric-label{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:5px}.metric-value{font-size:30px;line-height:1.3;font-weight:590;letter-spacing:-.045em;margin-top:9px;font-variant-numeric:tabular-nums}.metric-value small{font-size:13px;letter-spacing:0;margin-left:5px;font-weight:400}.metric-change{font-size:11px;color:var(--muted);margin-top:7px}.metric-change .ph{font-size:11px;color:var(--blue)}.table-scroll{overflow:auto;max-width:100%}table{border-collapse:collapse;width:100%;text-align:left;font-size:12px;white-space:normal}th{font-weight:500;color:var(--muted);background:var(--subtle);padding:11px 18px;white-space:nowrap;border-bottom:1px solid var(--line)}td{padding:15px 18px;border-bottom:1px solid var(--line);vertical-align:middle}tbody tr:last-child td{border-bottom:0}td small{display:block;font-size:10px;margin-top:4px}td strong{font-size:12px}td .button-row{gap:5px;flex-wrap:nowrap}.table-footer{padding:14px 20px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--muted)}.table-footer .btn{min-height:27px;padding:3px 8px;font-size:11px}.toolbar{display:flex;gap:14px;align-items:end;flex-wrap:wrap;margin-bottom:20px}.toolbar .field{min-width:180px;flex:0 1 240px;margin:0}.toolbar .field.long{flex-grow:1;max-width:400px}.toolbar .field label{font-size:11px;margin-bottom:6px}.toolbar input,.toolbar select{min-height:36px;font-size:12px}.toolbar .btn{min-height:36px}.search{position:relative}.search .ph{position:absolute;left:11px;top:10px;color:var(--muted);font-size:17px}.search input{padding-left:36px}.field{display:grid;gap:7px;margin:0}.field label{font-size:12px;font-weight:500;display:flex;align-items:center;justify-content:space-between}.field small{font-size:11px;line-height:1.6}input,select,textarea{border:1px solid var(--line);border-radius:7px;background:var(--surface);color:var(--ink);padding:10px 12px;width:100%;min-height:41px;outline:none}input::placeholder,textarea::placeholder{color:var(--muted);opacity:1}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--tint)}textarea{resize:vertical;min-height:108px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-grid .full{grid-column:1/-1}.form-stack{display:grid;gap:21px;max-width:800px}.form-actions{display:flex;gap:12px;align-items:center;border-top:1px solid var(--line);padding-top:20px;margin-top:5px}.checkbox{display:flex;align-items:start;gap:10px;font-size:12px;font-weight:400!important;cursor:pointer}.checkbox input{width:15px;min-height:15px;margin-top:3px;accent-color:var(--blue)}.tabs{display:flex;gap:24px;border-bottom:1px solid var(--line);margin-bottom:24px;overflow:auto}.tabs button,.tabs a{padding:12px 1px;border:0;background:none;color:var(--muted);font-size:12px;white-space:nowrap;border-bottom:2px solid transparent;min-height:44px}.tabs button.active,.tabs a.active{color:var(--blue);border-bottom-color:var(--blue);font-weight:550}.tab-panel[hidden]{display:none}.chart{width:100%;height:245px;display:block;overflow:visible}.chart text{font-family:var(--sans);fill:var(--muted);font-size:10px}.chart .gridline{stroke:var(--line);stroke-width:1}.chart .line{fill:none;stroke:var(--blue);stroke-width:2.25;stroke-linecap:round;stroke-linejoin:round}.chart .area{fill:var(--blue);opacity:.055}.chart-legend{display:flex;gap:8px;font-size:11px;color:var(--muted);align-items:center;margin-top:6px}.chart-legend::before{content:'';width:15px;height:3px;border-radius:2px;background:var(--blue)}.detail-list{display:grid;gap:0}.detail-list>div{display:flex;justify-content:space-between;align-items:start;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:12px}.detail-list>div:last-child{border:0}.detail-list dt{color:var(--muted)}.detail-list dd{margin:0;text-align:right;overflow-wrap:anywhere}.guide-list{display:grid;gap:22px}.guide-list li{list-style:none;display:flex;align-items:flex-start;gap:15px}.guide-list{padding:0;margin:0}.guide-list .ph{color:var(--blue);font-size:20px}.guide-list h3{font-size:13px}.guide-list p{font-size:12px;margin-top:4px}.connection-card{border:1px solid var(--line);border-radius:10px;padding:22px;background:var(--surface);display:grid;gap:17px}.provider-symbol{display:inline-grid;place-items:center;border-radius:8px;background:var(--subtle);width:42px;height:42px;color:var(--ink);font-size:19px;font-weight:620}.connection-card header{display:flex;align-items:center;gap:12px}.connection-card .badge{margin-left:auto}.connection-card footer{display:flex;gap:10px;align-items:center;padding-top:15px;border-top:1px solid var(--line)}.connection-card footer small{margin-left:auto}.model-tags{display:flex;flex-wrap:wrap;gap:7px}.model-tags code{font-size:11px;background:var(--subtle);padding:4px 7px;border-radius:4px;color:var(--muted)}.split-editor{display:grid;grid-template-columns:1fr 1fr;gap:22px}.response-box{min-height:300px;background:var(--subtle);padding:22px;border-radius:8px;white-space:pre-wrap;font-family:var(--mono);font-size:12px;line-height:1.85;color:var(--code)}.response-box.empty{display:grid;place-content:center;text-align:center;white-space:normal;font-family:var(--sans);color:var(--muted)}.response-box.empty .ph{font-size:27px;margin-bottom:14px}.conversation{min-height:250px;display:grid;align-content:start;gap:16px;margin:20px 0}.message{padding:16px 20px;border-radius:9px;max-width:90%;font-size:13px;background:var(--subtle);color:var(--muted)}.message.user{justify-self:end;background:var(--tint);color:var(--ink)}.message p{color:inherit}.message small{display:block;font-size:10px;margin-top:9px}.empty-state{display:grid;place-content:center;text-align:center;min-height:210px;padding:30px}.empty-state .ph{color:var(--muted);font-size:30px;margin-bottom:17px}.empty-state h3{font-size:15px;margin-bottom:8px}.empty-state p{font-size:12px;max-width:360px}.empty-state .btn{margin:18px auto 0}.status-list{display:grid;gap:0}.status-list>div{display:flex;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--line);font-size:13px}.status-list>div:last-child{border:0}.timeline{display:grid;gap:24px;padding-left:20px;border-left:1px solid var(--line);margin:20px 0}.timeline p{font-size:12px;margin-top:6px}.catalog{max-width:1256px;margin:auto;padding:48px 32px 70px}.catalog h1{font-size:40px;margin-bottom:14px}.catalog>p{max-width:700px;font-size:15px}.catalog-featured{display:grid;grid-template-columns:1.6fr 1fr;gap:24px;margin:36px 0}.catalog-preview{display:block;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;color:var(--ink)}.catalog-preview img{width:100%;display:block;aspect-ratio:16/10;object-fit:cover;object-position:top;border-bottom:1px solid var(--line)}.catalog-preview div{padding:18px 22px}.catalog-preview small{display:block;margin-top:6px}.catalog-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.catalog-group{padding:26px;background:var(--surface);border:1px solid var(--line);border-radius:12px}.catalog-group h2{margin-bottom:18px}.catalog-links{display:grid;grid-template-columns:1fr 1fr;gap:11px 20px}.catalog-links a{font-size:12px;display:flex;align-items:center;justify-content:space-between;color:var(--muted)}.catalog-links a:hover{color:var(--blue)}.catalog-links .ph{font-size:13px}.catalog-group small{display:block;margin-top:18px}.design-footer{margin-top:35px;color:var(--muted);font-size:12px}.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);max-width:min(520px,calc(100% - 32px));padding:13px 20px;border:1px solid var(--line);border-radius:9px;background:var(--surface);box-shadow:var(--shadow);z-index:30;font-size:13px;color:var(--ink);display:flex;gap:10px;align-items:center}.toast .ph{color:var(--blue);font-size:18px}.toast[hidden]{display:none}dialog{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:14px;width:min(600px,calc(100% - 32px));padding:0;max-height:85dvh;box-shadow:0 25px 90px #15253526}dialog::backdrop{background:#17233e52}dialog header{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 26px;border-bottom:1px solid var(--line)}dialog header h2{font-size:19px}.dialog-body{padding:26px;overflow:auto}.dialog-body p{font-size:13px;line-height:1.9}.dialog-body .form-stack{margin-top:20px}.dialog-body .button-row{margin-top:24px}.document-heading{padding-bottom:22px;border-bottom:1px solid var(--line);margin-bottom:22px}.document-heading p{margin-top:10px}.responsive-only{display:none}
@media(min-width:1700px){.main-content{padding-top:38px}.hero{padding:92px 0 85px}}
@media(max-width:1100px){.hero{gap:38px}.hero h1{font-size:43px}.public-nav nav{gap:18px;margin-right:5px}.shell{grid-template-columns:212px minmax(0,1fr)}.sidebar{padding:25px 12px}.main-content{padding:27px 24px}.topbar{padding:0 24px}.grid-aside{grid-template-columns:1fr}.metric{padding:0 20px}.metric-value{font-size:27px}.page-heading{align-items:start}.page-heading .button-row{max-width:250px;justify-content:end}.faq-layout{gap:35px}.auth-wrap{gap:45px}.table-scroll table{min-width:640px}}
@media(max-width:768px){.public-nav{padding:0 20px;min-height:72px}.public-nav nav{display:none}.public-controls>.login-link{display:none}.public-controls{gap:9px}.public-controls .btn{padding:7px 11px;font-size:12px}.public-controls .icon-btn{display:none}.wordmark{font-size:19px}.public-main{padding:0 22px}.hero{grid-template-columns:1fr;padding:46px 0 42px;gap:38px}.hero h1{font-size:42px;max-width:570px}.hero .lead{font-size:14px;max-width:460px}.hero .eyebrow{margin-bottom:17px;font-size:11px}.hero .button-row{margin-top:23px}.hero .footnote{max-width:320px}.request-component{padding:21px}.request-component .tabs{margin:0 -21px;padding:0 21px}.request-code{font-size:11px;min-height:235px}.providers-strip{gap:19px;font-size:14px}.providers-strip small{width:100%}.section{padding:45px 0}.section-title{font-size:27px}.feature-layout,.faq-layout,.plans{grid-template-columns:1fr;gap:30px}.section-heading p{font-size:14px}.steps{grid-template-columns:1fr;gap:15px}.step{padding:19px 0;display:grid;grid-template-columns:32px 1fr;gap:5px 15px}.step .ph{grid-row:1/3;margin:3px 0 0}.step p{grid-column:2;max-width:100%}.step h3{font-size:16px}.plan{padding:27px}.final-cta{display:grid;padding:35px 0 45px}.final-cta h2{font-size:24px}.final-cta .btn{justify-self:start}.public-footer{padding:26px 22px}.public-page-head{padding:35px 0 28px}.public-page-head h1{font-size:31px}.docs-layout{grid-template-columns:1fr;padding-top:26px;gap:30px}.docs-nav{display:flex;flex-wrap:wrap;gap:14px;position:static;border-bottom:1px solid var(--line);padding-bottom:20px}.auth-wrap{grid-template-columns:1fr;margin:10px auto 45px;padding:24px;gap:27px}.auth-intro{padding-top:0}.auth-intro h1{font-size:29px}.auth-intro p{font-size:13px;margin-top:12px}.auth-benefits{display:none}.auth-panel{padding:25px}.shell{display:block}.sidebar{position:fixed;left:0;top:0;z-index:20;width:232px;transform:translateX(-100%);box-shadow:var(--shadow);transition:transform .2s}.sidebar.open{transform:none}.mobile-menu{display:grid}.topbar{padding:0 17px;min-height:60px}.top-actions{gap:7px}.top-actions .account-name,.top-actions .help-link{display:none}.main-content{padding:25px 18px 35px}.page-heading{display:block;margin-bottom:23px}.page-heading h1{font-size:26px}.page-heading p{font-size:12px}.page-heading .button-row{justify-content:start;margin-top:18px;max-width:none}.metric-grid{grid-template-columns:1fr 1fr;padding:0}.metric{padding:18px 19px;border-right:0;border-bottom:1px solid var(--line)}.metric:nth-child(odd){border-right:1px solid var(--line)}.metric:nth-child(n+3){border-bottom:0}.metric-value{font-size:26px}.metric-change{font-size:10px}.metric-label{font-size:11px}.grid2,.split-editor,.form-grid,.catalog-featured,.catalog-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.panel{padding:20px}.panel-head{margin-bottom:18px}.panel-head h2{font-size:17px}.panel.tight .panel-head{padding:20px 20px 0}.toolbar{gap:10px}.toolbar .field{flex:1 1 140px;min-width:130px}.toolbar .field.long{flex-basis:100%;max-width:none}.chart{height:210px}.tabs{gap:21px}.catalog{padding:30px 22px}.catalog h1{font-size:30px}.catalog>p{font-size:13px}.preview-strip{padding:4px 18px;font-size:10px}.preview-strip .preview-extra{display:none}.table-footer{padding:12px 16px}.table-footer .page-label{display:none}.responsive-only{display:block}.route-diagram{padding:24px}.route-inputs{gap:9px}.provider-token{padding:10px 12px;font-size:12px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;padding:0;border:0}.sidebar>nav{overflow:auto;min-height:0;flex:1;scrollbar-width:thin}.sidebar-bottom{flex-shrink:0}.panel-head select{width:auto;max-width:165px;min-height:31px;font-size:11px;padding:5px 10px}.range-select{max-width:160px}.hero:lang(en) h1{font-size:clamp(39px,3.4vw,51px)}
.stack,.stack>*,.tab-panel{min-width:0}
.topbar>.row{flex:1;min-width:0;flex-wrap:nowrap}.crumb{min-width:0;flex:1}.crumb strong{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.top-actions{flex-shrink:0}
@media(max-width:768px){.crumb>span,.crumb>.ph{display:none}.crumb{display:block}.crumb strong{display:block}}
/* Authentication controls use the current static console button system. */
body.auth-page .auth-panel .btn{min-height:44px;border-radius:9px;font-weight:600}
body.auth-page .auth-panel button.btn.primary{display:flex;align-items:center;justify-content:center;width:100%;background:var(--blue);border:1px solid var(--blue);color:#fff}
body.auth-page .auth-panel button.btn.primary:hover{background:var(--blue-hover);border-color:var(--blue-hover)}
body.auth-page .auth-panel .auth-mode-tabs .btn{width:auto;min-width:0;padding:8px 14px}
body.auth-page .auth-panel form[data-form="login-email-code"] button.btn:not(.primary){width:max-content}
/* Keep both sign-in method tabs compact and visually consistent. */
body.auth-page .auth-panel .auth-mode-tabs button.btn{width:auto!important;flex:0 0 auto;min-height:38px;padding:7px 14px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink)}
body.auth-page .auth-panel .auth-mode-tabs button.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}
/* Runtime controls use a compact, accessible switch instead of the global checkbox treatment. */
.runtime-switch{position:relative!important;display:inline-flex!important;flex:0 0 auto!important;width:50px!important;height:28px!important;margin:0!important;padding:0!important;cursor:pointer!important}
.runtime-switch input[type=checkbox]{appearance:none!important;position:absolute!important;inset:0!important;z-index:2!important;display:block!important;width:50px!important;height:28px!important;min-height:28px!important;margin:0!important;padding:0!important;border:0!important;border-radius:999px!important;background:transparent!important;opacity:0!important;cursor:pointer!important}
.runtime-switch .runtime-switch-track{position:relative!important;display:block!important;width:50px!important;height:28px!important;min-height:28px!important;margin:0!important;padding:0!important;border:0!important;border-radius:999px!important;background:#aab3ad!important;transition:background-color .18s ease!important}
.runtime-switch .runtime-switch-track:before{position:absolute!important;top:3px!important;left:3px!important;width:22px!important;height:22px!important;margin:0!important;padding:0!important;border-radius:50%!important;background:#fff!important;box-shadow:0 1px 3px #0003!important;content:""!important;transition:transform .18s ease!important}
.runtime-switch input[type=checkbox]:checked+.runtime-switch-track{background:#16834b!important}
.runtime-switch input[type=checkbox]:checked+.runtime-switch-track:before{transform:translateX(22px)!important}
.runtime-switch input[type=checkbox]:focus-visible+.runtime-switch-track{outline:3px solid #9bcaa8!important;outline-offset:3px!important}
.runtime-switch .sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media(prefers-reduced-motion:reduce){.runtime-switch .runtime-switch-track,.runtime-switch .runtime-switch-track:before{transition:none!important}}
.payment-environment-layout{display:grid;grid-template-columns:minmax(190px,.7fr) minmax(0,1.3fr);gap:28px;align-items:center}.payment-environment-current p{margin:7px 0 0;color:var(--muted);font-size:12px}.payment-environment-form{display:grid;grid-template-columns:minmax(150px,.7fr) minmax(220px,1.2fr) auto;gap:12px;align-items:end}.payment-environment-form .field{margin:0}.payment-environment-form .field label{display:block;margin-bottom:6px}.payment-environment-form .field input,.payment-environment-form .field select{min-height:38px}.payment-environment-form>.btn{min-height:38px;white-space:nowrap}.payment-environment-card>.note{margin-top:22px}@media(max-width:900px){.payment-environment-layout{grid-template-columns:1fr;gap:18px}.payment-environment-form{grid-template-columns:1fr 1fr}.payment-environment-form>.btn{grid-column:1/-1;justify-self:start}}@media(max-width:560px){.payment-environment-form{grid-template-columns:1fr}.payment-environment-form>.btn{grid-column:auto;justify-self:stretch}}
.payment-environment-target{margin:0!important}.payment-env-slider{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0 2px;font-size:12px;font-weight:600}.payment-env-switch{position:relative!important;display:inline-flex!important;width:50px!important;height:28px!important;margin:0!important;padding:0!important;cursor:pointer!important}.payment-env-switch input{position:absolute!important;inset:0!important;z-index:2!important;width:50px!important;height:28px!important;min-height:28px!important;margin:0!important;padding:0!important;opacity:0!important;cursor:pointer!important}.payment-env-track{position:relative!important;display:block!important;width:50px!important;height:28px!important;min-height:28px!important;margin:0!important;padding:0!important;border-radius:999px!important;background:#aab3ad!important;transition:background-color .18s ease!important}.payment-env-track:before{position:absolute!important;top:3px!important;left:3px!important;width:22px!important;height:22px!important;margin:0!important;border-radius:50%!important;background:#fff!important;box-shadow:0 1px 3px #0003!important;content:""!important;transition:transform .18s ease!important}.payment-env-switch input:checked+.payment-env-track{background:#315dde!important}.payment-env-switch input:checked+.payment-env-track:before{transform:translateX(22px)!important}.payment-env-switch input:focus-visible+.payment-env-track{outline:3px solid #9bcaa8!important;outline-offset:3px!important}.payment-env-target-value{margin:7px 0 0!important;color:var(--muted);font-size:11px!important}.payment-env-target-value strong{color:var(--ink)}.runtime-confirm-body{padding:5px 0 12px}.runtime-confirm-body p{font-size:13px;line-height:1.8}.runtime-confirm-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:16px;border-top:1px solid var(--line)}#runtime-toggle-confirm .panel-head{margin-bottom:12px}

.public-controls,.home-auth{display:flex;align-items:center;gap:14px}.public-controls .public-language{display:inline-flex;align-items:center;margin:0;padding:0}.public-controls .public-language select{height:36px;margin:0;padding:6px 26px 6px 10px;line-height:22px}.public-controls .login-link{display:inline-flex;align-items:center;height:36px;margin:0}.public-controls .btn{min-height:36px}.home-auth{flex-shrink:0}@media(max-width:640px){.public-controls,.home-auth{gap:8px}.public-controls .public-language select{max-width:116px}}

.docs-content{max-width:980px;margin:0 auto;padding-bottom:60px}.docs-quick-nav{display:flex;flex-wrap:wrap;gap:18px;padding:16px 0;border-bottom:1px solid var(--line)}.docs-content>section{padding:30px 0;border-bottom:1px solid var(--line);scroll-margin-top:24px}.docs-content h2{font-size:23px;margin-bottom:16px}.docs-content h3{margin:20px 0 10px}.docs-content p,.docs-content li,.docs-fields{font-size:14px;line-height:1.85;color:var(--muted)}.docs-content p{margin:12px 0}.docs-content ul{padding-left:22px}.docs-fields dt{font-weight:600;color:var(--ink);margin-top:14px}.docs-fields dd{margin:4px 0 0}.docs-content pre{overflow:auto;white-space:pre;font-size:12px;line-height:1.7;padding:18px;background:var(--subtle);border:1px solid var(--line);border-radius:8px}

/* LLM To API brand asset: preserve accessible link text, display original transparent logo. */
html body a.wordmark {
  position: relative; display: inline-block; flex: 0 0 auto;
  width: 196px; height: 44px; min-height: 44px; padding: 0;
  overflow: hidden; white-space: nowrap; vertical-align: middle;
  color: transparent !important; font-size: 0 !important;
}
html body a.wordmark span { color: transparent !important; font-size: 0 !important; }
html body a.wordmark::before {
  content: ""; position: absolute; inset: 0;
  background: url('/llmtoapi-logo-v1.png') center center / 220px auto no-repeat;
  pointer-events: none;
}
html[data-theme="dark"] body a.wordmark::before { filter: brightness(0) invert(1); }
@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]):not([data-theme="dark"]) body a.wordmark::before { filter: brightness(0) invert(1); }
}
@media (max-width: 600px) {
  html body .public-nav a.wordmark { width: 140px; height: 38px; min-height: 38px; }
  html body .public-nav a.wordmark::before { background-size: 157px auto; }
}
@media (forced-colors: active) {
  html body a.wordmark { font-size: 22px !important; color: LinkText !important; width: auto; }
  html body a.wordmark span { font-size: inherit !important; color: inherit !important; }
  html body a.wordmark::before { display: none; }
}

/* Two-tone wordmark. Mask uses the original image alpha; boundaries sit in word spaces. */
@supports (mask-image: url('/llmtoapi-logo-v1.png')) or (-webkit-mask-image: url('/llmtoapi-logo-v1.png')) {
  html body a.wordmark {
    --brand-image-width: 220px;
    --brand-word-ink: #101d32;
    --brand-to-ink: #2e5bff;
  }
  html body a.wordmark::before { filter: none !important; background-size: var(--brand-image-width) auto; }
  html body a.wordmark::after {
    content: ""; position: absolute; left: 50%; top: 50%;
    width: var(--brand-image-width); height: calc(var(--brand-image-width) / 3);
    transform: translate(-50%, -50%); pointer-events: none;
    background: linear-gradient(90deg, transparent 0 28%, var(--brand-word-ink) 28% 56%, var(--brand-to-ink) 56% 72.7%, var(--brand-word-ink) 72.7% 100%);
    -webkit-mask: url('/llmtoapi-logo-v1.png') center / 100% 100% no-repeat;
    mask: url('/llmtoapi-logo-v1.png') center / 100% 100% no-repeat;
  }
  html[data-theme="dark"] body a.wordmark { --brand-word-ink: #f4f7fc; --brand-to-ink: #638aff; }
  @media (prefers-color-scheme: dark) {
    html:not([data-theme="light"]):not([data-theme="dark"]) body a.wordmark { --brand-word-ink: #f4f7fc; --brand-to-ink: #638aff; }
  }
  @media (max-width: 600px) {
    html body .public-nav a.wordmark { --brand-image-width: 157px; }
  }
}
@media (forced-colors: active) {
  html body a.wordmark::after { display: none; }
}