*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--canvas);color:var(--ink);font-family:var(--font);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
:root{--canvas:#fafafa;--surface:#fff;--surface-alt:#f5f5f5;--ink:#171717;--muted:#666;--subtle:#888;--line:#e8e8e8;--accent:#171717;--accent-hover:#333;--accent-ink:#fff;--accent-soft:#eee;--success:#227559;--danger:#ba4141;--warning:#a06f28;--radius:12px;--radius-sm:6px;--shadow:none;--font:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","PingFang TC",sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
body[data-theme=dark]{color-scheme:dark;--canvas:#101010;--surface:#171717;--surface-alt:#202020;--ink:#ededed;--muted:#a1a1a1;--subtle:#888;--line:#303030;--accent:#ededed;--accent-hover:#fff;--accent-ink:#171717;--accent-soft:#292929;--success:#7fcab0;--danger:#f49797;--warning:#e5bd76}
button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}a{color:inherit;text-decoration:none}button{color:inherit}img{max-width:100%;display:block}button,select{transition:background .16s ease,border-color .16s ease,box-shadow .16s ease,transform .16s ease}button:active:not(:disabled){transform:translateY(1px)}
button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
svg.icon{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.wordmark{font-size:25px;font-weight:600;letter-spacing:-1.2px;line-height:1}.wordmark::after{content:"";display:inline-block;width:5px;height:5px;background:var(--accent);border-radius:50%;margin-left:2px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid var(--line);background:var(--surface);border-radius:var(--radius-sm);min-height:42px;padding:0 17px;font-size:13px;font-weight:500;white-space:nowrap}.button:hover{background:var(--surface-alt)}
.button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.button.primary:hover{background:var(--accent-hover)}.button.text-button{background:transparent;border-color:transparent;padding-inline:5px}.button.small{min-height:34px;padding-inline:12px;font-size:12px}
.icon-button{background:transparent;border:0;width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-sm)}.icon-button:hover{background:var(--surface-alt)}.text-link{border:0;background:transparent;color:var(--muted);padding:3px 0;display:inline-flex;align-items:center;gap:6px;font-size:12px}.text-link:hover{color:var(--ink)}
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 7px;font-size:10px;line-height:1.3;border-radius:4px;background:var(--surface-alt);color:var(--muted);white-space:nowrap}.badge.demo-badge{text-transform:uppercase;font-family:var(--mono);letter-spacing:.6px;font-size:9px}.status-dot{width:5px;height:5px;border-radius:50%;background:currentColor}.badge.success{color:var(--success)}.muted{color:var(--muted)}.mono{font-family:var(--mono)}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.site-nav{height:82px;max-width:1392px;margin:auto;padding:0 56px;display:flex;align-items:center;justify-content:space-between;gap:32px}.site-links{display:flex;align-items:center;gap:28px;color:var(--muted);font-size:13px}.site-links button{border:0;background:transparent;padding:10px 0}.site-links button:hover{color:var(--ink)}.site-actions{display:flex;align-items:center;gap:12px}.site-actions .button{font-size:12px;min-height:38px}.home-page{padding-bottom:88px}.home-main{max-width:1392px;margin:auto;padding:0 56px}.hero{display:grid;grid-template-columns:.95fr 1.05fr;align-items:center;gap:64px;padding:84px 0 70px}.eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:1.5px;line-height:1.6;color:var(--muted);display:flex;align-items:center;gap:9px}.eyebrow::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent)}
.hero h1{font-size:68px;font-weight:500;line-height:1.02;letter-spacing:-3.5px;margin:28px 0 24px}.hero h1 span{display:block}.hero-description{max-width:440px;font-size:16px;line-height:1.7;color:var(--muted);margin:0}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}.hero-visual{position:relative;min-width:0}.showcase-art{aspect-ratio:1.6;object-fit:cover;width:100%;border-radius:var(--radius)}.visual-caption{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:10px;padding:12px 0;gap:12px}.visual-caption span:first-child{font-family:var(--mono);letter-spacing:.4px}.hero-code{position:relative;width:82%;margin:-15px 0 0 -24px;padding:0;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);box-shadow:var(--shadow)}.code-title{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:10px;color:var(--muted)}.code-dots{display:flex;gap:4px}.code-dots i{width:4px;height:4px;border-radius:50%;background:var(--subtle)}
.code-lines{margin:0;white-space:pre-wrap;font-family:var(--mono);font-size:11px;line-height:1.9;padding:15px 18px;color:var(--ink);overflow-wrap:anywhere}.code-key{color:var(--muted)}.code-string{color:var(--accent)}.model-strip{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:23px 0}.model-strip-label{font-size:10px;max-width:150px;letter-spacing:1px;color:var(--muted);font-family:var(--mono)}.model-names{display:flex;flex-wrap:wrap;gap:34px;align-items:center;font-size:19px;letter-spacing:-.5px}.model-names small{font:8px var(--mono);margin-left:6px;vertical-align:middle;color:var(--muted);text-transform:uppercase}.model-disclaimer{font-size:10px;color:var(--muted);margin:11px 0 0}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:40px;margin:66px 0 27px}.section-heading h2{font-size:31px;font-weight:500;letter-spacing:-1px;margin:0}.section-heading p{color:var(--muted);font-size:13px;max-width:330px;margin:0}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px}.product-card{padding:26px 0;border-top:1px solid var(--line)}.product-number{font:10px var(--mono);color:var(--muted);display:flex;align-items:center;gap:13px}.product-card h3{font-size:23px;font-weight:500;letter-spacing:-.6px;margin:20px 0 10px}.product-card p{max-width:410px;color:var(--muted);font-size:14px;line-height:1.7}.product-card .text-link{color:var(--ink);margin-top:8px}.home-footer{max-width:1280px;margin:60px auto 0;padding-top:26px;display:flex;justify-content:space-between;gap:30px;border-top:1px solid var(--line);color:var(--muted);font-size:11px}.home-footer p{margin:0 0 5px}.home-footer .footer-note{max-width:370px;text-align:right}
.app-shell{display:grid;grid-template-columns:228px minmax(0,1fr);min-height:100vh;padding-bottom:0}.sidebar{padding:30px 18px 18px;position:sticky;top:0;align-self:start;height:100vh;border-right:1px solid var(--line);display:flex;flex-direction:column;background:var(--surface-alt);z-index:20}.sidebar-brand{display:flex;justify-content:space-between;align-items:center;padding:2px 13px 32px}.sidebar-brand .wordmark{font-size:23px}.sidebar-brand .icon{width:14px;height:14px}.workspace-switch{display:flex;align-items:center;gap:10px;padding:12px 11px;border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:29px;font-size:11px}.workspace-initial{display:grid;place-items:center;width:25px;height:25px;background:var(--ink);color:var(--surface);border-radius:5px;font-size:11px}.workspace-switch .icon{width:12px;margin-left:auto;color:var(--muted)}.nav-section{margin-bottom:26px}.nav-label{font-size:9px;letter-spacing:1.1px;text-transform:uppercase;color:var(--subtle);padding:0 12px;margin-bottom:8px;font-weight:500}.nav-item{display:flex;align-items:center;width:100%;gap:10px;border:0;background:transparent;color:var(--muted);padding:10px 12px;border-radius:var(--radius-sm);font-size:12px;text-align:left;min-height:39px}.nav-item .icon{width:16px;height:16px}.nav-item:hover{background:var(--surface);color:var(--ink)}.nav-item.active{background:var(--surface);color:var(--ink);font-weight:500}.nav-item .nav-hint{font:9px var(--mono);margin-left:auto;color:var(--subtle)}
.sidebar-bottom{margin-top:auto;padding-top:20px}.balance-mini{padding:16px 12px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:15px}.balance-mini .balance-label{font-size:10px;color:var(--muted);display:flex;justify-content:space-between;align-items:center}.balance-mini strong{font-weight:500;font-size:24px;letter-spacing:-.7px;display:block;margin:7px 0 8px;font-variant-numeric:tabular-nums}.balance-track{height:3px;background:var(--line);border-radius:2px;overflow:hidden}.balance-track::after{content:"";display:block;width:73%;height:100%;background:var(--accent);opacity:.65}.account-mini{display:flex;align-items:center;gap:9px;padding:3px 8px;font-size:11px}.account-avatar{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--line);font-size:11px}.account-mini small{display:block;font-size:9px;color:var(--subtle);margin-top:1px}.account-mini .icon{margin-left:auto;width:14px;color:var(--muted)}
.app-body{min-width:0;position:relative}.app-topbar{height:68px;padding:0 40px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);gap:16px;font-size:11px}.breadcrumb{display:flex;align-items:center;gap:12px;color:var(--muted)}.breadcrumb .slash{color:var(--subtle);opacity:.6}.breadcrumb strong{font-weight:500;color:var(--ink)}.topbar-actions{display:flex;align-items:center;gap:12px}.topbar-actions .text-link{font-size:11px}.topbar-actions .icon-button{width:30px;height:30px}.language-select{max-width:95px;color:var(--muted);background:transparent;border:0;padding:6px 0;font-size:11px;cursor:pointer}.app-content{max-width:1450px;margin:auto;padding:39px 40px 108px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 0 31px}.page-title{font-size:30px;line-height:1.2;letter-spacing:-1.1px;font-weight:500;margin:0 0 9px}.page-subtitle{color:var(--muted);font-size:12px;margin:0}.heading-number{font-family:var(--mono);font-size:10px;letter-spacing:1px;color:var(--subtle)}
.studio-layout{display:grid;grid-template-columns:minmax(300px,.8fr) minmax(0,1.2fr);gap:30px;align-items:stretch}.composer,.request-panel{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);min-width:0}.panel-title{font-size:12px;font-weight:500;display:flex;align-items:center;justify-content:space-between;margin:0 0 26px}.panel-title .icon{width:15px;color:var(--muted)}.field-label{display:flex;align-items:center;justify-content:space-between;font-size:11px;font-weight:500;margin:20px 0 9px}.field-label:first-child{margin-top:0}.field-label small{color:var(--subtle);font-size:9px;font-weight:400}.model-picker{position:relative}.model-picker select{appearance:none;width:100%;height:44px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);padding:0 35px 0 12px;font-size:12px}.model-picker .icon{position:absolute;right:12px;top:14px;width:13px;height:13px;pointer-events:none;color:var(--muted)}.model-note{font-size:9px;line-height:1.6;color:var(--subtle);margin:7px 0 0}
.prompt-box{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);overflow:hidden}.prompt-box:focus-within{border-color:var(--subtle)}.prompt-input{width:100%;min-height:145px;resize:vertical;border:0;background:transparent;color:var(--ink);padding:13px 13px 0;font-size:12px;line-height:1.8;display:block;outline-offset:-2px}.prompt-tools{display:flex;align-items:center;justify-content:space-between;padding:9px 10px;gap:8px}.prompt-tools .button{font-size:10px;padding:0 7px;min-height:27px;background:transparent;border:1px solid var(--line)}.prompt-tools .button .icon{width:12px;height:12px}.char-count{font:9px var(--mono);color:var(--subtle)}.reference-preview{display:flex;align-items:center;gap:9px;margin:10px 0;font-size:10px;color:var(--muted)}.reference-preview img{width:45px;height:35px;object-fit:cover;border-radius:4px}.reference-preview span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.reference-preview button{margin-left:auto}
.parameter-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin:19px 0 0}.parameter-field label{font-size:10px;color:var(--muted);display:block;margin-bottom:8px}.parameter-field select,.parameter-field input{min-width:0;width:100%;height:37px;padding:0 9px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);font-size:11px}.parameter-field select{padding-right:4px}.options-note{font-size:9px;color:var(--subtle);margin:9px 0 18px;line-height:1.6}.advanced-details{border-top:1px solid var(--line);margin-top:16px;padding:15px 0;font-size:10px;color:var(--muted)}.advanced-details summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between}.advanced-details summary .icon{width:13px;height:13px}.advanced-details[open] summary .icon{transform:rotate(180deg)}.advanced-details .parameter-field{margin-top:15px}.estimate-line{display:flex;justify-content:space-between;align-items:center;font-size:10px;margin:16px 0 12px;color:var(--muted)}.estimate-line strong{font:12px var(--mono);color:var(--ink)}.generate-button{width:100%;gap:10px;height:43px;font-size:12px}.generate-button .icon{width:15px;height:15px}.pricing-note{font-size:9px;color:var(--subtle);text-align:center;margin:8px 0 0}
.output-panel{display:flex;flex-direction:column;min-width:0}.output-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;height:29px;margin:0 0 13px;font-size:11px}.output-heading strong{font-weight:500}.output-preview{position:relative;overflow:hidden;border-radius:var(--radius);background:var(--surface-alt);aspect-ratio:1.48;min-height:240px;display:grid;place-items:center}.output-preview>img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.art-overlay{position:absolute;inset:0;background:linear-gradient(transparent 55%,#1b211b70);pointer-events:none}.preview-caption{position:absolute;bottom:18px;left:20px;right:20px;display:flex;justify-content:space-between;align-items:end;color:white;gap:15px}.preview-caption strong{font-weight:400;display:block;font-size:18px;letter-spacing:-.4px}.preview-caption small{display:block;font-size:9px;opacity:.85;margin-top:4px}.preview-caption .icon-button{background:#ffffff1e;border:1px solid #ffffff45;color:#fff;border-radius:50%;width:38px;height:38px}.output-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:10px;padding:15px 0}.output-meta .dot-separator{color:var(--subtle)}.result-actions{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding:15px 0 0;border-top:1px solid var(--line)}.result-actions .button{font-size:10px;min-height:35px;padding-inline:11px}.result-actions .button .icon{width:13px;height:13px}.result-note{font-size:9px;color:var(--subtle);max-width:230px;margin:0}.output-empty{padding:28px;position:relative;z-index:2;text-align:center;max-width:340px}.output-empty .empty-symbol{width:48px;height:48px;display:grid;place-items:center;margin:0 auto 18px;border:1px solid var(--line);border-radius:12px;color:var(--subtle);background:var(--surface)}.output-empty h3{font-size:16px;font-weight:500;margin:0 0 9px}.output-empty p{font-size:11px;line-height:1.8;color:var(--muted);margin:0 0 18px}.output-empty .button{font-size:11px}.spinner{width:24px;height:24px;border:1.5px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 22px}@keyframes spin{to{transform:rotate(360deg)}}.task-progress{display:flex;gap:7px;margin-top:25px}.task-progress span{height:3px;background:var(--line);flex:1}.task-progress .filled{background:var(--accent)}.scenario-controls{display:flex;align-items:center;justify-content:space-between;margin:15px 0 0;gap:10px;font-size:9px;color:var(--subtle)}.scenario-controls select{max-width:175px;min-height:30px;font-size:10px;background:transparent;color:var(--muted);border:1px solid var(--line);padding:4px 8px;border-radius:5px}
.recent-section{margin-top:34px}.recent-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px}.recent-heading h2{font-size:12px;font-weight:500;margin:0}.recent-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.recent-card{padding:0;border:0;background:none;text-align:left;border-radius:var(--radius-sm);min-width:0}.recent-card img{aspect-ratio:2.5;width:100%;object-fit:cover;border-radius:var(--radius-sm)}.recent-info{display:flex;justify-content:space-between;align-items:center;font-size:10px;padding-top:9px;gap:5px}.recent-info small{font-size:8px;color:var(--subtle)}.recent-card:hover img{filter:brightness(1.05)}
.playground-layout{display:grid;grid-template-columns:minmax(330px,.95fr) minmax(0,1.05fr);gap:28px}.request-tabs{display:flex;gap:18px;border-bottom:1px solid var(--line);margin:-1px 0 20px;font-size:11px}.request-tabs button{border:0;border-bottom:1.5px solid transparent;background:transparent;padding:0 0 12px;color:var(--muted)}.request-tabs button.active{color:var(--ink);border-color:var(--ink)}.system-input,.api-prompt{width:100%;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);resize:vertical;padding:12px;font-size:12px;line-height:1.8}.system-input{min-height:70px}.api-prompt{min-height:154px}.api-settings{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin:18px 0 26px}.api-settings .parameter-field input{height:38px}.api-settings .slider-label{display:flex;justify-content:space-between}.api-settings input[type=range]{padding:0;border:0;height:38px;accent-color:var(--accent)}.response-panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);min-width:0;display:flex;flex-direction:column;overflow:hidden}.response-header{height:56px;padding:0 23px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);font-size:12px}.response-header strong{font-weight:500}.response-header-right{display:flex;align-items:center;gap:10px}.response-empty{min-height:385px;display:grid;place-items:center;flex:1;padding:30px}.response-empty .output-empty{padding:0}.response-text{margin:0;padding:28px;font-size:13px;line-height:2;white-space:pre-wrap;color:var(--ink);font-family:var(--font);min-height:320px}.response-label{display:flex;align-items:center;gap:7px;color:var(--success);font-size:10px;padding:20px 28px 0}.request-meta{display:flex;gap:28px;border-top:1px solid var(--line);padding:18px 24px;margin-top:auto}.request-meta small{display:block;font-size:9px;color:var(--muted);margin-bottom:5px}.request-meta strong{font-family:var(--mono);font-size:11px;font-weight:400}.request-meta .no-network{margin-left:auto;color:var(--subtle);font-size:9px;align-self:center;display:flex;align-items:center;gap:5px}.request-meta .no-network .icon{width:12px;height:12px}.code-panel{border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;margin-top:22px;background:var(--surface)}.code-panel .code-lines{font-size:10px;line-height:1.9}.api-footer-note{font-size:9px;color:var(--subtle);margin-top:15px}
.mobile-menu{display:none}.menu-scrim{display:none}.review-bar{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);z-index:40;background:var(--surface);border:1px solid var(--line);box-shadow:0 5px 30px #00000012;border-radius:10px;display:flex;align-items:center;gap:9px;padding:7px 10px;font-size:11px;max-width:calc(100% - 28px)}.review-bar>a{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border-right:1px solid var(--line);padding-right:7px}.review-bar select{color:var(--ink);background:transparent;border:0;max-width:145px;padding:4px 18px 4px 5px;min-height:30px;font-size:11px}.review-bar .review-label{font:8px var(--mono);text-transform:uppercase;letter-spacing:1px;color:var(--subtle);white-space:nowrap;padding-inline:5px}.review-divider{height:16px;width:1px;background:var(--line)}body[data-capture=true] .review-bar{display:none}body[data-capture=true] .app-content{padding-bottom:35px}
#toast{position:fixed;bottom:85px;left:50%;transform:translate(-50%,10px);background:var(--ink);color:var(--surface);border-radius:8px;font-size:12px;padding:13px 20px;opacity:0;pointer-events:none;z-index:90;transition:opacity .2s,transform .2s;max-width:calc(100% - 36px);text-align:center}#toast.visible{opacity:1;transform:translate(-50%,0)}.modal-scrim{position:fixed;inset:0;background:#0005;z-index:100;display:grid;place-items:center;padding:24px;animation:fade-in .16s ease}.modal{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:32px;max-width:430px;width:100%;box-shadow:0 15px 60px #0002}.modal h2{font-size:23px;font-weight:500;letter-spacing:-.5px;margin:15px 0 10px}.modal p{font-size:13px;color:var(--muted);line-height:1.8}.modal .button{margin-top:17px}.modal-close{float:right}.modal-label{color:var(--subtle);font:9px var(--mono);letter-spacing:1px}.empty-local{padding:25px}.demo-notice{font-size:9px;color:var(--subtle);display:flex;align-items:center;gap:6px;margin:0 0 18px}.demo-notice .icon{width:12px;height:12px}.hidden{display:none!important}@keyframes fade-in{from{opacity:0}to{opacity:1}}
@media(min-width:1600px){.app-content{padding-top:52px}.studio-layout{grid-template-columns:minmax(360px,.76fr) minmax(0,1.24fr)}}
@media(max-width:1180px){.app-shell{grid-template-columns:200px minmax(0,1fr)}.sidebar{padding-inline:13px}.app-topbar{padding-inline:26px}.app-content{padding:30px 26px 100px}.studio-layout{gap:20px;grid-template-columns:minmax(285px,.95fr) minmax(0,1.05fr)}.composer,.request-panel{padding:19px}.hero{gap:35px}.hero h1{font-size:56px}.home-main,.site-nav{padding-inline:38px}.output-preview{aspect-ratio:1.22}.playground-layout{grid-template-columns:minmax(290px,1fr) minmax(0,1fr);gap:20px}.request-meta{gap:16px;padding:16px}.request-meta .no-network{max-width:95px}.page-title{font-size:27px}}
@media(max-width:950px){.studio-layout,.playground-layout{grid-template-columns:1fr}.output-preview{aspect-ratio:1.65}.app-shell{grid-template-columns:195px minmax(0,1fr)}.hero{padding-top:50px;gap:27px}.hero h1{font-size:46px;letter-spacing:-2px}.hero-description{font-size:14px}.site-links{gap:17px}.site-nav{gap:20px}.model-names{gap:20px;font-size:16px}.composer{padding:23px}.prompt-input{min-height:110px}.response-empty{min-height:300px}.output-panel{margin-top:5px}.section-heading h2{font-size:26px}.hero-code{width:95%;margin-left:-12px}.result-actions{margin-top:12px}.recent-card img{aspect-ratio:1.7}}
@media(max-width:700px){.app-shell{display:block}.sidebar{position:fixed;left:0;top:0;width:244px;height:100dvh;transform:translateX(-100%);transition:transform .23s ease;z-index:70}.sidebar.open{transform:translateX(0)}.menu-scrim.visible{display:block;position:fixed;inset:0;background:#0005;z-index:60}.mobile-menu{display:inline-flex}.app-topbar{height:58px;padding:0 18px}.breadcrumb{gap:7px;font-size:10px}.breadcrumb>.muted,.breadcrumb>.slash{display:none}.topbar-actions{gap:5px}.topbar-actions>.text-link{display:none}.app-content{padding:27px 20px 94px}.page-heading{margin-bottom:25px}.page-title{font-size:26px}.page-subtitle{font-size:11px}.heading-number{display:none}.studio-layout{gap:28px}.composer,.request-panel{padding:20px}.output-preview{min-height:215px;aspect-ratio:1.5}.scenario-controls{flex-wrap:wrap}.result-note{max-width:180px}.recent-grid{gap:10px}.recent-info{display:block;font-size:9px}.recent-info small{display:block;margin-top:3px}.recent-card img{aspect-ratio:1.3}.request-meta{gap:22px}.request-meta .no-network{max-width:none}.code-panel .code-lines{font-size:9px}.response-text{font-size:12px;padding:21px}.response-empty{min-height:270px}.site-nav{height:69px;padding:0 22px;gap:15px}.site-links{display:none}.site-actions{gap:5px}.site-actions .button{padding-inline:12px;font-size:11px;min-height:35px}.site-actions .language-select{max-width:71px;font-size:10px}.wordmark{font-size:23px}.site-actions>.icon-button{width:30px}.home-main{padding:0 24px}.hero{display:flex;flex-direction:column;align-items:stretch;padding:45px 0 40px;gap:40px}.hero h1{font-size:49px;letter-spacing:-2.5px;margin:22px 0}.hero-description{max-width:360px;font-size:14px}.hero-actions{gap:12px;margin-top:25px}.hero-actions .button{font-size:12px}.hero-code{width:92%;margin-top:-8px;margin-left:0}.visual-caption{font-size:8px}.eyebrow{font-size:8px;letter-spacing:1.1px}.model-strip{display:block;padding:22px 0}.model-strip-label{max-width:none;font-size:8px;margin-bottom:17px}.model-names{gap:20px;justify-content:space-between;font-size:17px}.model-names small{display:block;font-size:6px;margin:3px 0 0}.model-disclaimer{font-size:9px}.section-heading{display:block;margin:40px 0 15px}.section-heading h2{font-size:27px}.section-heading p{font-size:12px;margin-top:12px}.product-grid{grid-template-columns:1fr;gap:10px}.product-card{padding-top:21px}.product-card h3{font-size:23px}.product-card p{font-size:13px}.home-footer{display:block;margin-top:36px;font-size:10px}.home-footer .footer-note{text-align:left;margin-top:19px}.review-bar{bottom:10px;padding:5px 7px;gap:3px}.review-bar .review-label{display:none}.review-bar select{font-size:10px;max-width:128px;padding-right:9px}.review-bar .icon-button{width:30px}.review-bar>a{width:26px}.demo-notice{font-size:8px;line-height:1.5;align-items:start}.demo-notice .icon{margin-top:1px}.parameter-field select,.parameter-field input{font-size:11px}.prompt-input,.api-prompt,.system-input{font-size:13px}.balance-mini{margin-bottom:12px}.modal{padding:25px}.topbar-actions .language-select{max-width:80px}.output-empty{padding:23px}.output-empty p{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.spinner{border-color:var(--accent)}}
@media print{.sidebar,.review-bar,.topbar-actions,.scenario-controls{display:none}.app-shell{display:block}.app-content{padding:20px}.home-page{padding-bottom:0}body{--canvas:white;--surface:white;--ink:black;--muted:#555}.output-preview{break-inside:avoid}}