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1fr;gap:24px}.wallet-card{background:var(--dark);color:#eef2e8;padding:32px;border-radius:13px}.wallet-card>span{font-size:12px;color:#a0b193}.wallet-number{font-size:44px;font-weight:400;letter-spacing:-1.4px;margin:14px 0}.wallet-number small{font-size:14px;color:#b8c7ad;letter-spacing:0;margin-left:9px}.wallet-card p{font-size:11px;color:#9cab91;line-height:1.9}.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.price-grid>div{padding:17px;background:#f3f5ed;border-radius:7px}.price-grid span{font-size:10px;color:#8c987f}.price-grid strong{display:block;font-size:19px;margin-top:9px;font-weight:500}.price-grid small{font-size:8px;color:#93a084}.payment-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.network-options{display:grid;grid-template-columns:1fr 1fr;gap:12px}.network-choice{padding:18px;border:1px solid var(--line);border-radius:8px;text-align:left}.network-choice.active{border-color:var(--orange);background:var(--orange-light)}.network-choice strong{display:block;font-size:13px}.network-choice small{font-size:10px;display:block;margin-top:7px;color:var(--muted)}.amount-options{display:flex;gap:10px;margin:16px 0}.amount-options button{border:1px solid var(--line);padding:10px 16px;border-radius:6px;font-size:12px}.amount-options button.active{border-color:var(--orange);color:var(--orange)}.payment-amount{font-size:40px;margin:10px 0;letter-spacing:-1px;font-variant-numeric:tabular-nums}.payment-amount small{font-size:13px;color:var(--muted);margin-left:8px}.payment-address{font-size:12px;background:#f0f3e9;padding:15px;line-height:1.8;word-break:break-all;border-radius:8px;margin:12px 0}.order-panel .button{margin:5px 6px 8px 0}.order-meta{font-size:10px;color:var(--muted);line-height:1.8}.order-qr{width:130px;height:130px;margin:12px 0;border:1px solid var(--line);padding:8px;background:#fff}.auth-tabs{display:flex;gap:25px;margin:20px 0}.auth-tabs button{font-size:13px;padding:10px 0;color:#9aa18f;border-bottom:2px solid transparent}.auth-tabs button.active{color:var(--orange);border-color:var(--orange)}.billing-table+.panel{margin-top:24px}.section-gap{margin-top:24px}.copy-mono{font-family:Consolas,monospace;font-size:11px;word-break:break-all}.modal-wide{width:540px}.contract-note{font-size:9px;line-height:1.8;color:#8e9984;word-break:break-all;margin-top:12px}.footer-note{font-size:10px;color:#96a18b;margin-top:26px;line-height:1.8}.section-subtitle{font-size:15px;margin:26px 0 14px}.payment-health{display:flex;gap:16px;flex-wrap:wrap}.payment-health article{flex:1;min-width:240px}.admin-account-actions{display:flex;gap:10px}.auth-explainer{margin-top:20px;font-size:10px;color:#9aa18f;line-height:1.8}.mobile-brand{display:none}
@media(min-width:1500px){.hero{padding-top:105px;padding-bottom:105px}.wrap{max-width:1300px}.hero h1{font-size:64px}}
@media(max-width:1050px){.hero{gap:30px;padding-top:65px;padding-bottom:65px}.hero h1{font-size:44px}.orbit{width:330px;height:330px;left:15px;top:40px}.orbit-b{width:365px;height:365px;left:0;top:24px}.code-snippet{font-size:10px;margin:20px}.admin-layout{grid-template-columns:185px 1fr}.admin-main{padding:28px 24px}.admin-sidebar{padding:26px 13px}.admin-top{padding:0 24px}.metrics{gap:10px}.metrics article{padding:18px 14px}.metrics strong{font-size:27px}.dashboard-grid{gap:15px}.integration-grid{gap:40px}.site-footer p{display:none}.brand-light{font-size:12px}.site-header{padding:24px 32px}.hero-actions{gap:20px}.hero-actions .button{padding:14px 18px}.hero-note{font-size:10px}}
@media(max-width:800px){.wrap{padding-left:24px;padding-right:24px}.site-header{padding:20px 24px;gap:15px}.site-header nav{gap:20px;font-size:12px}.header-console{display:none}.hero{grid-template-columns:1fr;padding-top:50px;padding-bottom:50px;gap:30px}.hero h1{font-size:48px}.hero-copy{max-width:600px}.hero-visual{max-width:500px;width:100%;margin:0 auto;padding-top:30px}.orbit{left:65px}.orbit-b{left:45px}.code-snippet{font-size:12px}.strip-inner{flex-wrap:wrap;justify-content:center;min-height:86px;padding-top:20px;padding-bottom:20px;gap:16px}.strip-inner>span:first-child{display:none}.strip-inner div{font-size:13px}.section{padding-top:55px;padding-bottom:55px}.section-heading{align-items:start}.section-heading h2,.integration-section h2{font-size:27px}.section-heading p{font-size:11px}.feature{padding:24px 18px}.feature h3{font-size:15px}.feature p{font-size:11px}.feature-icon{margin-bottom:25px}.feature code{font-size:8px}.integration-section{padding:55px 0}.integration-grid{grid-template-columns:1fr;gap:34px}.integration-example>pre{font-size:12px}.details-row{gap:20px}.final-cta h2{font-size:28px}.final-cta{gap:30px;padding-top:50px;padding-bottom:50px}.site-footer{padding:26px 24px;flex-wrap:wrap}.play-grid{grid-template-columns:1fr}.output-empty{padding:50px 10px}.page-heading h1{font-size:27px}.admin-layout{grid-template-columns:1fr}.admin-sidebar{height:auto;position:static;flex-direction:row;align-items:center;padding:18px 22px;border-right:0;border-bottom:1px solid var(--line);gap:20px;flex-wrap:wrap}.admin-sidebar .brand{margin-right:auto}.sidebar-label{display:none}.admin-sidebar nav{display:flex;gap:6px;width:100%;order:2;overflow:auto}.admin-sidebar nav button{padding:9px 12px;white-space:nowrap}.sidebar-bottom{padding:0;margin:0;display:flex;flex-direction:row;gap:14px}.sidebar-bottom>a:first-child,.sidebar-bottom>span{display:none}.sidebar-bottom a,.sidebar-bottom button{font-size:10px}.admin-top{height:54px}.admin-main{padding:26px 22px}.admin-footer{padding:20px 22px}.dashboard-grid{grid-template-columns:1.4fr 1fr}.login-shell{padding:28px 24px}.wallet-summary{grid-template-columns:1fr}.payment-grid{grid-template-columns:1fr}.page-heading .pill{white-space:normal;text-align:center}}
@media(max-width:520px){.site-header nav a:first-child{display:none}.site-header nav{gap:16px;font-size:11px}.brand{font-size:15px;gap:6px}.brand-mark{font-size:29px}.brand-light{font-size:11px}.hero h1{font-size:40px;letter-spacing:-1.5px}.hero-description{font-size:13px}.eyebrow{font-size:8px;letter-spacing:1.3px}.hero-actions{gap:17px}.hero-actions .button{font-size:12px;padding:13px 15px;gap:18px}.text-link{font-size:12px;gap:8px}.hero-note{font-size:9px;gap:5px}.hero-visual{padding-left:0;padding-right:5px}.api-card{transform:rotate(-1deg)}.code-snippet{font-size:10px;margin:18px}.visual-response p{font-size:11px}.visual-response small{font-size:6px}.orbit{left:25px;width:280px;height:280px}.orbit-b{left:5px;width:320px;height:320px}.visual-bottom{font-size:7px}.strip-inner{gap:11px}.strip-inner div{font-size:11px}.strip-star{font-size:14px}.section-heading{display:block}.section-heading p{margin-top:15px}.section-heading h2{font-size:25px}.feature-grid{grid-template-columns:1fr}.feature+.feature{border-left:0;border-top:1px solid var(--line)}.feature{padding:25px}.feature-icon{margin-bottom:20px}.feature p{min-height:auto;font-size:12px}.feature code{padding-top:16px;margin-top:20px}.model-row{flex-wrap:wrap;gap:16px}.model-row p{margin-left:0;flex:1}.model-row .pill{margin-left:auto}.model-row strong{font-size:12px}.details-row{grid-template-columns:1fr;gap:2px}.integration-example>pre{font-size:10px;padding:20px}.example-tabs{padding:16px;font-size:9px;gap:10px}.copy-button{font-size:9px}.final-cta{display:block}.final-cta .button{margin-top:28px}.site-footer>div{flex-wrap:wrap;gap:16px;font-size:9px}.page-heading{display:block}.page-heading .pill{margin-top:17px}.page-heading h1{font-size:25px;line-height:1.5}.panel{padding:22px 18px}.inline-field{gap:12px}.admin-sidebar nav{gap:4px}.admin-sidebar nav button{font-size:11px;padding:9px 10px;gap:7px}.admin-sidebar nav button span{font-size:16px;width:16px}.admin-main{padding:24px 16px}.admin-title h1{font-size:25px}.admin-title .button{padding:8px 12px;font-size:10px}.admin-title p{font-size:11px;line-height:1.8}.metrics{grid-template-columns:1fr 1fr;gap:10px}.metrics strong{font-size:27px}.dashboard-grid{grid-template-columns:1fr}.quick-actions{grid-template-columns:1fr;gap:20px}.quick-actions>*{padding:3px 12px}.admin-footer{display:block;line-height:2}.admin-footer span{display:block}.toolbar{align-items:start}.toolbar p{font-size:10px}.toolbar .button{white-space:nowrap;font-size:10px}.table-wrap{padding:0}.model-input-row{flex-direction:column}.model-input-row .button{align-self:start}.login-card{padding:30px 24px;margin:50px auto 40px}.login-card h1{font-size:30px}.login-caption{font-size:8px}.account-tabs{gap:8px;overflow:auto}.account-tabs button{white-space:nowrap;font-size:12px;padding:12px 8px}.wallet-card{padding:26px}.wallet-number{font-size:35px}.price-grid{gap:8px}.price-grid>div{padding:14px 11px}.price-grid strong{font-size:16px}.network-choice{padding:16px 13px}.network-choice strong{font-size:12px}.amount-options{gap:8px}.amount-options button{padding:9px 13px}.payment-amount{font-size:34px}.account-header{align-items:start}.account-header h1{font-size:25px}.account-header .button{font-size:10px;white-space:nowrap}.prose-page h1{font-size:27px}.prose-page p{font-size:13px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* Checkout and multi-model configuration */
button:disabled{cursor:not-allowed}button[aria-busy="true"]{cursor:wait}.header-auth{display:flex;align-items:center;gap:24px}.pricing-select{max-width:460px;margin-bottom:24px}.recharge-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:48px;align-items:start}.recharge-note{padding:34px 12px;color:var(--muted)}.recharge-note h2{font-size:28px;color:var(--ink);margin:16px 0}.recharge-note p{font-size:13px;line-height:2}.recharge-note ol{list-style:none;margin:28px 0;padding:0}.recharge-note li{display:flex;gap:20px;border-bottom:1px solid var(--line);padding:16px 0;font-size:13px}.recharge-note li strong{color:var(--orange);font-size:11px}.checkout-dialog{width:min(880px,calc(100vw - 32px));max-width:880px;padding:0;border-radius:20px;max-height:92dvh;overflow:auto}.checkout-dialog::backdrop{background:#14221999;backdrop-filter:blur(6px)}.checkout-head{padding:26px 32px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.checkout-head h2{font-size:24px;margin-top:8px}.checkout-body{display:grid;grid-template-columns:1.1fr 1fr}.checkout-details{padding:30px 32px}.checkout-details .payment-amount{font-size:42px;margin:14px 0}.checkout-countdown{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--green);margin:18px 0}.checkout-actions{display:flex;gap:8px;flex-wrap:wrap}.checkout-change{border-top:1px solid var(--line);margin-top:22px;padding-top:4px}.checkout-change .field-help{font-size:10px}.checkout-scan{padding:30px;background:#f0f2e9;text-align:center;border-left:1px solid var(--line)}.qr-frame{background:#fff;border:1px solid #dee3d5;border-radius:14px;padding:12px;max-width:272px;margin:0 auto 22px;aspect-ratio:1;display:grid;place-items:center}.qr-frame canvas{display:block;width:100%;height:auto}.qr-frame .qr-unavailable{font-size:14px;color:var(--muted);padding:28px}.checkout-scan>strong{font-size:15px}.checkout-scan>p{font-size:11px;line-height:1.9;color:var(--muted);margin:12px 0 18px}.checkout-status{font-size:12px;color:var(--green);margin-top:24px;line-height:1.8}.checkout-scan .text-link{font-size:11px}.checkout-foot{border-top:1px solid var(--line);padding:18px 32px;background:#fff}.checkout-foot>p{font-size:11px;color:var(--muted);line-height:1.8}.checkout-foot details{margin-top:8px}.checkout-foot .form-error{color:#b85243}.catalog-panel{max-width:none}.catalog-toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:22px 0}.catalog-toolbar input{max-width:340px}.catalog-batch{padding:18px;background:#f0f2e9;border:1px solid var(--line);border-radius:10px;margin:18px 0}.catalog-batch .batch-fields{display:grid;grid-template-columns:repeat(3,minmax(90px,1fr)) auto;gap:12px;align-items:end}.catalog-batch label{margin-top:0}.model-table{min-width:760px}.model-table input[type=checkbox]{width:16px;height:16px;accent-color:var(--orange)}.model-table input[type=number]{width:125px;min-width:90px;padding:9px}.model-table input[type=radio]{width:16px;height:16px;accent-color:var(--orange)}.model-table td{padding:13px 10px}.model-table .model-id{font-family:Consolas,monospace;font-size:12px;word-break:break-all;min-width:160px}.model-list-help{display:flex;gap:18px;flex-wrap:wrap;align-items:center}.model-picker{width:min(760px,94vw);max-width:760px}.model-picker-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;max-height:45vh;overflow:auto;margin:18px 0}.model-picker-grid label{margin:0;padding:12px;border:1px solid var(--line);border-radius:8px;display:flex;gap:10px;align-items:center;font-size:12px;word-break:break-all}.model-picker-grid input{width:16px;flex-shrink:0}.model-picker-grid label:has(input:checked){border-color:var(--orange);background:var(--orange-light)}.model-picker-actions{display:flex;justify-content:space-between;align-items:center;gap:12px}.settings-form.catalog-panel{max-width:1100px}.price-grid{min-width:0}.wallet-summary select{margin-bottom:10px}.model-dirty{font-size:12px;color:var(--orange)}
@media(max-width:700px){.recharge-layout{grid-template-columns:1fr;gap:12px}.recharge-note{padding:16px 4px}.checkout-dialog{width:calc(100vw - 20px);max-height:94dvh;border-radius:14px}.checkout-head{padding:20px}.checkout-body{grid-template-columns:1fr}.checkout-details{padding:22px}.checkout-scan{border-left:0;border-top:1px solid var(--line);padding:24px}.checkout-details .payment-amount{font-size:36px}.checkout-foot{padding:18px 22px}.catalog-batch .batch-fields{grid-template-columns:1fr 1fr}.model-picker-grid{grid-template-columns:1fr}.header-auth{gap:14px}.header-auth .button{padding:10px}.wallet-summary{grid-template-columns:1fr}.checkout-details .payment-address{font-size:11px}}

.checkout-scan>.eyebrow{display:block;margin-bottom:22px}.qr-amount-note{padding:16px;border:1px solid #d6ddcc;background:#fafbf7;border-radius:9px;margin:20px 0}.qr-amount-note>span{display:block;font-size:11px;color:var(--muted);margin-bottom:8px}.qr-amount-note strong{font-size:21px;font-weight:600}

.checkout-head{position:sticky;top:0;background:#fff;z-index:2}.checkout-scan>.eyebrow{margin-bottom:10px}.checkout-scan>.pill{margin-bottom:16px}@media(max-width:700px){.checkout-scan{order:-1}.checkout-details{border-top:1px solid var(--line)}.checkout-head h2{font-size:21px}.qr-frame{max-width:250px}}
.account-header>div{min-width:0}.account-header h1{overflow-wrap:anywhere}.account-header{gap:16px}.account-header>button{flex-shrink:0}