:root{
  --bg:#f3f5f8;--surface:#fff;--surface-2:#eef2f6;--surface-3:#e6ebf1;--ink:#172033;--muted:#68738a;--line:#d7dde7;--strong:#202a3e;
  --blue:#4169e1;--blue-dark:#274bb7;--cyan:#1bb7c7;--orange:#ff9a3c;--coral:#f15b6c;--green:#36b36a;--purple:#865bd7;--yellow:#ffd768;
  --shadow:0 20px 52px rgba(25,39,68,.11);--shadow-sm:0 8px 22px rgba(25,39,68,.09);--radius:20px;--max:1380px;
}
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.landing-hero{width:min(1480px,calc(100% - 24px));margin:16px auto 0;background:var(--surface);border:2px solid var(--strong);border-radius:28px;overflow:hidden;box-shadow:var(--shadow)}.landing-grid{display:grid;grid-template-columns:1.05fr .95fr;min-height:620px}.hero-copy{padding:clamp(45px,7vw,92px);display:flex;flex-direction:column;justify-content:center}.hero-copy h1 span{color:var(--blue);display:block}.hero-actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:27px}.hero-note{display:flex;align-items:center;gap:13px;margin-top:28px;border:1px solid var(--line);border-radius:14px;padding:13px;background:var(--surface-2);max-width:550px}.hero-note b{font-size:12px}.hero-note span{font-size:11px;color:var(--muted)}.hero-visual{background:linear-gradient(145deg,#eaf5ff,#f7e9ff);position:relative;overflow:hidden;padding:50px;display:grid;place-items:center}html[data-theme="dark"] .hero-visual{background:linear-gradient(145deg,#172844,#302246)}.studio-illustration{width:min(560px,100%);aspect-ratio:1.15;border:2px solid var(--strong);border-radius:27px;background:var(--surface);box-shadow:12px 12px 0 var(--cyan);padding:24px;position:relative;transform:rotate(1deg)}.studio-toolbar{height:35px;border-bottom:1px solid var(--line);display:flex;gap:7px;align-items:center}.studio-toolbar i{width:10px;height:10px;border-radius:50%;background:var(--coral)}.studio-toolbar i:nth-child(2){background:var(--yellow)}.studio-toolbar i:nth-child(3){background:var(--green)}.studio-canvas{height:calc(100% - 35px);position:relative;background:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:28px 28px}.studio-node{position:absolute;border:2px solid var(--strong);background:var(--surface);border-radius:13px;padding:10px 13px;font-weight:900;font-size:12px;box-shadow:4px 4px 0 var(--orange)}.studio-node.one{left:7%;top:16%}.studio-node.two{right:8%;top:17%;box-shadow-color:var(--cyan)}.studio-node.three{left:35%;bottom:14%;box-shadow-color:var(--purple)}.studio-canvas svg{position:absolute;inset:0;width:100%;height:100%}.studio-canvas path{stroke:var(--blue);stroke-width:3;fill:none;stroke-dasharray:7 6}.floating-code{position:absolute;right:4%;bottom:6%;background:var(--strong);color:#eaf6ff;border-radius:13px;padding:13px;font:11px ui-monospace,monospace;box-shadow:6px 6px 0 var(--orange);transform:rotate(-3deg)}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-card{background:var(--surface);border:1.5px solid var(--line);border-radius:19px;padding:23px;box-shadow:var(--shadow-sm)}.feature-icon{width:48px;height:48px;border-radius:14px;background:var(--surface-2);display:grid;place-items:center;font-size:23px;border:1px solid var(--line);margin-bottom:19px}.feature-card h3{font-size:20px;margin:0 0 8px}.feature-card p{margin:0;color:var(--muted);font-size:13px}.flow-strip{display:grid;grid-template-columns:repeat(6,1fr);gap:9px;background:var(--surface);border:1.5px solid var(--line);border-radius:20px;padding:16px;box-shadow:var(--shadow-sm)}.flow-step{position:relative;background:var(--surface-2);border-radius:14px;padding:15px;min-height:108px}.flow-step:not(:last-child):after{content:"→";position:absolute;right:-10px;top:43%;z-index:2;color:var(--blue);font-weight:1000}.flow-step b{display:block;font-size:12px}.flow-step span{font-size:10px;color:var(--muted)}.flow-num{font-size:22px!important;font-weight:1000;color:var(--orange)!important}
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.studio-shell{display:grid;grid-template-columns:260px minmax(0,1fr);min-height:calc(100vh - 74px)}.studio-sidebar{background:var(--surface);border-right:1px solid var(--line);padding:20px 13px;position:sticky;top:74px;height:calc(100vh - 74px);overflow:auto}.studio-sidebar-head{padding:5px 10px 18px;border-bottom:1px solid var(--line);margin-bottom:12px}.studio-sidebar-head small{display:block;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.11em;font-weight:900}.studio-sidebar-head b{display:block;margin-top:5px}.studio-side-nav{display:grid;gap:4px}.studio-side-nav a{padding:10px 12px;border-radius:10px;color:var(--muted);font-size:12px;font-weight:800}.studio-side-nav a:hover,.studio-side-nav a.active{background:var(--surface-2);color:var(--ink)}.studio-side-nav a.active{box-shadow:inset 3px 0 var(--blue)}.sidebar-divider{height:1px;background:var(--line);margin:12px 8px}.studio-main{padding:32px clamp(20px,4vw,50px);min-width:0}.studio-topline{display:flex;align-items:start;justify-content:space-between;gap:22px;margin-bottom:24px}.studio-topline h1{margin:2px 0 5px;font-size:34px;letter-spacing:-.045em}.studio-topline p{margin:0;color:var(--muted);font-size:13px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.metric-card{background:var(--surface);border:1px solid var(--line);border-radius:17px;padding:17px;box-shadow:var(--shadow-sm)}.metric-card small{display:block;color:var(--muted);font-weight:750}.metric-card b{font-size:29px;letter-spacing:-.05em}.metric-card .trend{font-size:10px;color:var(--green)}.panel{background:var(--surface);border:1px solid var(--line);border-radius:19px;padding:21px;box-shadow:var(--shadow-sm);margin-top:18px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px}.panel-head h2{margin:0;font-size:20px}.panel-head p{margin:3px 0 0;color:var(--muted);font-size:11px}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.project-card{border:1.5px solid var(--line);border-radius:17px;background:var(--surface-2);padding:17px;position:relative}.project-card h3{margin:10px 0 5px}.project-card p{color:var(--muted);font-size:12px;min-height:54px}.project-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:10px;margin:14px 0}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}.data-table{width:100%;border-collapse:collapse;min-width:680px}.data-table th,.data-table td{text-align:left;padding:12px 13px;border-bottom:1px solid var(--line);font-size:12px}.data-table th{color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.08em;background:var(--surface-2)}.data-table tr:last-child td{border-bottom:0}.space-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}.space-card{border:1px solid var(--line);border-radius:16px;background:var(--surface-2);padding:16px}.space-card-head{display:flex;align-items:start;justify-content:space-between;gap:10px}.space-card h3{margin:0}.space-card p{margin:3px 0 13px;color:var(--muted);font-size:11px}.space-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.space-meta div{background:var(--surface);border-radius:10px;padding:9px}.space-meta b{display:block;font-size:12px}.space-meta small{font-size:9px;color:var(--muted)}.route-editor{display:grid;grid-template-columns:1fr 1fr;gap:18px}.route-map{min-height:430px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:28px 28px;position:relative;overflow:hidden}.route-map svg{position:absolute;inset:0;width:100%;height:100%}.route-map path{stroke:var(--blue);stroke-width:3;fill:none;marker-end:url(#arrow);stroke-dasharray:7 5}.route-node{position:absolute;width:150px;background:var(--surface);border:2px solid var(--strong);border-radius:13px;padding:10px;box-shadow:5px 5px 0 var(--cyan);font-size:11px}.route-node b{display:block}.route-node small{color:var(--muted)}.route-form,.stack-form{display:grid;gap:13px}.route-form label,.stack-form label,.auth-form label{display:grid;gap:5px;font-size:11px;font-weight:850}.route-form input,.route-form select,.stack-form input,.stack-form select,.stack-form textarea,.auth-form input,.auth-form select{border:1px solid var(--line);border-radius:11px;background:var(--bg);color:var(--ink);padding:11px;outline:none}.route-form input:focus,.route-form select:focus,.stack-form input:focus,.stack-form textarea:focus,.auth-form input:focus{border-color:var(--blue);box-shadow:0 0 0 4px color-mix(in srgb,var(--blue) 13%,transparent)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.upload-drop{border:2px dashed var(--line);border-radius:15px;padding:24px;text-align:center;background:var(--surface-2)}.upload-drop input{max-width:100%}.release-timeline{display:grid;gap:10px}.release-row{display:grid;grid-template-columns:auto 1fr auto;gap:13px;align-items:center;border:1px solid var(--line);border-radius:14px;padding:13px}.release-icon{width:37px;height:37px;border-radius:11px;background:var(--surface-2);display:grid;place-items:center}.release-row h3{font-size:13px;margin:0}.release-row p{font-size:10px;color:var(--muted);margin:2px 0 0}.test-session-card{display:grid;grid-template-columns:1fr auto;align-items:center;border:1.5px solid var(--line);border-radius:16px;padding:16px;background:var(--surface-2)}.test-session-card h3{margin:0}.test-session-card p{margin:3px 0;color:var(--muted);font-size:11px}.auth-wall{padding:65px 20px;text-align:center;border:2px dashed var(--line);border-radius:21px;background:var(--surface)}
.architecture-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.arch-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:17px}.arch-card b{display:block}.arch-card p{color:var(--muted);font-size:11px}.architecture-diagram{border:1px solid var(--line);border-radius:18px;background:var(--surface);padding:22px;display:grid;gap:10px}.arch-row{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.arch-box{border:1.5px solid var(--strong);border-radius:13px;background:var(--surface-2);padding:13px 16px;text-align:center;min-width:160px;font-size:11px;font-weight:850}.arch-arrow{text-align:center;color:var(--blue);font-weight:1000;font-size:20px}
.dev-footer{max-width:var(--max);margin:50px auto 0;border-top:1px solid var(--line);padding:27px 24px 38px;display:flex;align-items:center;justify-content:space-between;gap:20px}.dev-footer b{display:block}.dev-footer span{display:block;color:var(--muted);font-size:10px}.dev-footer nav{display:flex;gap:17px;font-size:11px;font-weight:800;color:var(--muted)}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,18px);opacity:0;background:var(--strong);color:var(--surface);padding:12px 16px;border-radius:12px;font-size:12px;font-weight:800;transition:.2s;z-index:120}.toast.visible{opacity:1;transform:translate(-50%,0)}dialog{color:var(--ink);background:var(--surface);border:2px solid var(--strong);border-radius:21px;box-shadow:var(--shadow);padding:25px}dialog::backdrop{background:rgba(6,10,18,.68);backdrop-filter:blur(5px)}.auth-dialog{width:min(470px,calc(100% - 28px))}.project-dialog{width:min(650px,calc(100% - 28px))}.close-line{position:absolute;right:12px;top:8px}.close-line button{border:0;background:transparent;color:var(--muted);font-size:25px}.auth-switch{display:flex;background:var(--surface-2);padding:4px;border-radius:12px;margin-bottom:21px}.auth-switch button{flex:1;border:0;background:transparent;color:var(--muted);border-radius:9px;padding:9px;font-weight:850}.auth-switch button.active{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-sm)}.auth-form{display:grid;gap:13px}.auth-form h2,.stack-form h2{margin:0}.auth-form p,.stack-form p{margin:-6px 0 3px;color:var(--muted);font-size:12px}
@media(max-width:1100px){.dev-nav{position:absolute;left:15px;right:15px;top:66px;background:var(--surface);border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);padding:9px;display:none;flex-direction:column;align-items:stretch}.dev-nav.open{display:flex}.mobile-nav-button{display:block;margin-left:auto}.landing-grid{grid-template-columns:1fr}.hero-visual{min-height:520px}.feature-grid,.project-grid{grid-template-columns:1fr 1fr}.flow-strip{grid-template-columns:repeat(3,1fr)}.flow-step:nth-child(3):after{display:none}.docs-layout{grid-template-columns:230px minmax(0,1fr)}.studio-shell{grid-template-columns:220px minmax(0,1fr)}.metric-grid{grid-template-columns:1fr 1fr}.architecture-grid{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.dev-header{height:66px;padding:0 14px;gap:8px}.dev-brand small{display:none}.dev-header-actions .button{display:none}.account-button span:last-child{display:none}.container{width:calc(100% - 28px)}.landing-hero{width:calc(100% - 14px);border-radius:21px}.hero-copy{padding:38px 24px}.hero-copy h1{font-size:46px}.hero-visual{padding:28px;min-height:400px}.floating-code{display:none}.section{padding:43px 0}.page-head{display:block}.feature-grid,.example-grid,.download-grid,.project-grid,.space-grid,.architecture-grid{grid-template-columns:1fr}.flow-strip{grid-template-columns:1fr}.flow-step:not(:last-child):after{content:"↓";right:50%;top:auto;bottom:-14px}.docs-layout{display:block}.docs-sidebar{position:static;max-height:none;margin-bottom:14px}.docs-sidebar .docs-links{display:flex;overflow:auto;gap:5px}.docs-link{min-width:190px}.studio-shell{display:block}.studio-sidebar{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line);padding:9px}.studio-sidebar-head{display:none}.studio-side-nav{display:flex;overflow:auto}.studio-side-nav a{min-width:max-content}.studio-main{padding:22px 14px}.studio-topline{display:block}.studio-topline .button{margin-top:14px}.metric-grid{grid-template-columns:1fr 1fr}.route-editor{grid-template-columns:1fr}.route-map{min-height:380px}.form-grid{grid-template-columns:1fr}.dev-footer{display:block;padding:25px 14px}.dev-footer nav{margin-top:16px;flex-wrap:wrap}.page-head h1{font-size:40px}.release-row{grid-template-columns:auto 1fr}.release-row>div:last-child{grid-column:2}.test-session-card{grid-template-columns:1fr;gap:10px}.doc-toolbar{align-items:start;flex-direction:column}}
.lang-java-block{display:none}

/* Developer Studio v2.3 */
.studio-sidebar-v2{display:flex;flex-direction:column;gap:0}.studio-side-nav a{display:flex;align-items:center;gap:10px}.studio-side-nav a>span{width:18px;text-align:center;color:var(--blue);font-size:14px}.studio-side-nav a em{margin-left:auto;min-width:22px;text-align:center;border-radius:999px;padding:2px 6px;background:var(--surface-3);color:var(--muted);font-style:normal;font-size:9px}.sidebar-projects{min-height:0}.sidebar-projects-head{display:flex;align-items:center;justify-content:space-between;padding:2px 9px 9px;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.1em;font-weight:900}.sidebar-projects-head button{width:26px;height:26px;border:1px solid var(--line);background:var(--surface-2);color:var(--ink);border-radius:8px;font-weight:1000}.sidebar-project{display:flex;align-items:center;gap:9px;padding:9px;border-radius:11px;color:var(--muted);margin-bottom:4px}.sidebar-project:hover,.sidebar-project.active{background:var(--surface-2);color:var(--ink)}.sidebar-project i{width:8px;height:38px;border-radius:8px;background:var(--project-accent,var(--blue));flex:0 0 auto}.sidebar-project span{min-width:0}.sidebar-project b,.sidebar-project small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-project b{font-size:11px}.sidebar-project small{font-size:9px;color:var(--muted)}.sidebar-empty{font-size:10px;color:var(--muted);padding:0 9px}.studio-main{background:linear-gradient(180deg,color-mix(in srgb,var(--bg) 92%,var(--surface)) 0,var(--bg) 220px)}
.onboarding-board{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin-top:22px}.onboarding-step{border:1px solid var(--line);background:var(--surface);border-radius:17px;padding:18px;display:flex;gap:12px;box-shadow:var(--shadow-sm)}.onboarding-step>span{width:34px;height:34px;border-radius:10px;background:var(--surface-2);display:grid;place-items:center;color:var(--blue);font-weight:1000}.onboarding-step.active{border-color:color-mix(in srgb,var(--blue) 55%,var(--line));box-shadow:0 10px 30px color-mix(in srgb,var(--blue) 12%,transparent)}.onboarding-step b{font-size:13px}.onboarding-step p{font-size:10px;color:var(--muted);margin:4px 0 0}.dashboard-actions{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:18px}.action-card{border:1px solid var(--line);background:var(--surface);border-radius:17px;padding:18px;display:flex;align-items:center;gap:14px;box-shadow:var(--shadow-sm)}.action-card>span{width:42px;height:42px;border-radius:12px;background:var(--surface-2);display:grid;place-items:center;color:var(--blue);font-size:20px}.action-card b{display:block}.action-card p{margin:3px 0 0;color:var(--muted);font-size:11px}.notice-stack{display:grid;gap:10px;margin-top:18px}.review-notice{display:flex;align-items:center;justify-content:space-between;gap:18px;background:var(--surface);border:1px solid var(--line);border-left:5px solid var(--yellow);border-radius:15px;padding:15px 17px}.review-notice.status-changes_requested,.review-notice.status-rejected{border-left-color:var(--coral)}.review-notice h3{margin:7px 0 2px;font-size:15px}.review-notice p{margin:0;color:var(--muted);font-size:11px}.dashboard-grid-v2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.dashboard-panel{min-width:0}.project-list-compact{display:grid;gap:7px}.project-row{display:grid;grid-template-columns:8px minmax(0,1fr) auto auto;align-items:center;gap:11px;border:1px solid var(--line);border-radius:13px;padding:11px;background:var(--surface-2)}.project-row i{width:8px;height:40px;border-radius:8px;background:var(--project-accent,var(--blue))}.project-row b,.project-row span{display:block}.project-row span{font-size:9px;color:var(--muted)}.project-row>strong{color:var(--blue)}.empty-inline{padding:24px;text-align:center;color:var(--muted);font-size:12px;border:1px dashed var(--line);border-radius:14px}.test-row{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--line);border-radius:13px;padding:11px;background:var(--surface-2);margin-bottom:8px}.test-row b,.test-row small{display:block}.test-row b{font-size:12px;margin-top:5px}.test-row small{font-size:9px;color:var(--muted)}.quick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.quick-action{border:1px solid var(--line);background:var(--surface-2);color:var(--ink);border-radius:14px;padding:15px;text-align:left}.quick-action span{display:block;color:var(--blue);font-size:20px;margin-bottom:8px}.quick-action b{font-size:12px}.project-grid-v2{grid-template-columns:repeat(2,minmax(0,1fr))}.project-card-v2{background:var(--surface);padding:20px;box-shadow:var(--shadow-sm)}.project-card-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.project-slug{color:var(--muted);font:10px ui-monospace,monospace}.project-health{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:15px 0}.project-health div{background:var(--surface-2);border-radius:11px;padding:10px}.project-health b,.project-health span{display:block}.project-health b{font-size:15px}.project-health span{font-size:8px;color:var(--muted)}.project-comment{background:color-mix(in srgb,var(--yellow) 18%,var(--surface));border:1px solid color-mix(in srgb,var(--yellow) 55%,var(--line));border-radius:11px;padding:10px;font-size:10px;margin-bottom:13px}.project-card-actions{display:flex;gap:8px}.session-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.session-card{border:1px solid var(--line);background:var(--surface);border-radius:18px;padding:18px;box-shadow:var(--shadow-sm)}.session-card-head{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:9px}.session-card h3{margin:13px 0 3px}.session-card p{margin:0;color:var(--muted);font-size:11px}.session-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:15px 0}.session-meta div{background:var(--surface-2);border-radius:10px;padding:9px}.session-meta b,.session-meta span{display:block}.session-meta b{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.session-meta span{font-size:8px;color:var(--muted)}.session-actions{display:flex;gap:8px;flex-wrap:wrap}.account-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:18px}.account-hero{display:flex;align-items:center;gap:14px}.account-hero>span{width:64px;height:64px;border-radius:18px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-size:26px;font-weight:1000}.account-hero h2{margin:0}.account-hero p{margin:3px 0 0;color:var(--muted);font-size:11px}.account-facts{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:18px}.account-facts div{background:var(--surface-2);border-radius:11px;padding:12px}.account-facts b,.account-facts span{display:block}.account-facts span{font-size:9px;color:var(--muted)}
.project-workspace-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px}.project-workspace-title>a{display:inline-block;color:var(--muted);font-size:11px;margin-bottom:15px}.project-workspace-title h1{font-size:38px;margin:3px 0 5px;letter-spacing:-.05em}.project-workspace-title p{margin:0;color:var(--muted);font-size:12px}.project-workspace-status{text-align:right}.project-workspace-status small{display:block;margin-top:8px;color:var(--muted);font-size:9px}.project-tabs{display:flex;gap:4px;overflow:auto;border-bottom:1px solid var(--line);margin:25px 0 0}.project-tabs a{padding:11px 13px;color:var(--muted);font-size:11px;font-weight:850;white-space:nowrap;border-bottom:3px solid transparent}.project-tabs a:hover,.project-tabs a.active{color:var(--ink)}.project-tabs a.active{border-bottom-color:var(--blue)}.project-content{padding-top:2px}.project-overview-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.checklist-row{text-decoration:none}.checklist-row>strong{font-size:10px;color:var(--blue)}.moderation-card .button{width:100%;margin-top:14px}.moderation-comment{background:var(--surface-2);border-radius:13px;padding:14px}.moderation-comment p{margin:5px 0 0;color:var(--muted);font-size:11px}.muted-copy{color:var(--muted);font-size:12px}.moderation-lock{background:var(--surface-2);border-radius:12px;padding:12px;text-align:center;color:var(--muted);font-size:11px}.project-quick-grid{grid-template-columns:repeat(4,1fr)}.route-list{display:grid;gap:7px;margin-top:16px}.route-list-item{display:flex;gap:10px;align-items:center;background:var(--surface-2);border-radius:11px;padding:10px}.route-list-item>span{color:var(--blue);font-weight:1000}.route-list-item b,.route-list-item small{display:block}.route-list-item b{font-size:10px}.route-list-item small{font-size:8px;color:var(--muted)}.version-layout,.test-layout,.team-layout,.settings-layout,.analytics-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.pipeline-list,.test-check-list,.role-help,.analytics-list{display:grid;gap:8px}.pipeline-list>div,.test-check-list>div,.role-help>div,.analytics-list>div{display:grid;grid-template-columns:auto 1fr;gap:2px 10px;align-items:center;background:var(--surface-2);border-radius:11px;padding:11px}.pipeline-list>div>span,.test-check-list>div>span{grid-row:1/3;width:30px;height:30px;border-radius:9px;background:var(--surface);display:grid;place-items:center;color:var(--blue);font-weight:1000}.pipeline-list b,.pipeline-list small,.test-check-list b,.test-check-list small,.role-help b,.role-help span,.analytics-list b,.analytics-list span{display:block}.pipeline-list b,.test-check-list b,.role-help b{font-size:11px}.pipeline-list small,.test-check-list small,.role-help span{font-size:8px;color:var(--muted)}.check-dots{display:flex;gap:4px}.check-dots i{width:8px;height:8px;border-radius:50%;background:var(--green)}.check-dots i.pending{background:var(--yellow)}.check-dots i.failed{background:var(--coral)}.project-sessions{margin-top:18px}.bar-chart{height:240px;display:grid;grid-template-columns:repeat(7,1fr);align-items:end;gap:10px;padding:15px 0}.bar-chart>div{height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:7px}.bar-chart i{width:100%;max-width:34px;background:linear-gradient(180deg,var(--cyan),var(--blue));border-radius:8px 8px 3px 3px}.bar-chart span{font-size:9px;color:var(--muted)}.analytics-list>div{grid-template-columns:90px 1fr}.analytics-list b{font-size:22px}.analytics-list span{font-size:10px;color:var(--muted)}.team-list{display:grid;gap:8px}.team-member{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto auto;align-items:center;gap:10px;background:var(--surface-2);border-radius:13px;padding:10px}.team-avatar{width:38px;height:38px;border-radius:11px;background:var(--surface);display:grid;place-items:center;color:var(--blue);font-weight:1000}.team-member b,.team-member small{display:block}.team-member b{font-size:11px}.team-member small{font-size:8px;color:var(--muted)}.role-help{margin-top:18px}.settings-summary{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:18px}.settings-summary div{background:var(--surface-2);border-radius:11px;padding:11px}.settings-summary b,.settings-summary span{display:block}.settings-summary b{font:11px ui-monospace,monospace}.settings-summary span{font-size:8px;color:var(--muted)}
.button[disabled]{opacity:.5;cursor:not-allowed;transform:none!important}.status-active{color:#19763d;background:#dff7e7}.status-invited{color:#6c48b6;background:#eee6ff}html[data-theme="dark"] .status-active{background:#173725;color:#72e49b}html[data-theme="dark"] .status-invited{background:#302644;color:#c8aef7}
@media(max-width:1200px){.onboarding-board{grid-template-columns:1fr 1fr}.dashboard-grid-v2,.project-overview-grid,.version-layout,.test-layout,.team-layout,.settings-layout,.analytics-grid{grid-template-columns:1fr}.project-quick-grid{grid-template-columns:1fr 1fr}.account-layout{grid-template-columns:1fr}.session-grid{grid-template-columns:1fr}.team-member{grid-template-columns:auto minmax(0,1fr) auto}.team-member .status,.team-member .button{grid-column:2/4}}
@media(max-width:900px){.project-grid-v2{grid-template-columns:1fr}.onboarding-board{grid-template-columns:1fr}.dashboard-actions{grid-template-columns:1fr}.quick-grid{grid-template-columns:1fr 1fr}.project-workspace-head{align-items:flex-start;flex-direction:column}.project-workspace-status{text-align:left}.project-tabs{margin-top:18px}}
@media(max-width:760px){.studio-sidebar-v2{display:block}.sidebar-projects{display:none}.studio-side-nav a>span{display:none}.studio-side-nav a em{display:none}.project-tabs{margin-left:-14px;margin-right:-14px;padding:0 14px}.metric-grid{grid-template-columns:1fr}.dashboard-grid-v2{grid-template-columns:1fr}.project-quick-grid,.quick-grid{grid-template-columns:1fr}.project-row{grid-template-columns:8px minmax(0,1fr) auto}.project-row .status{display:none}.session-meta{grid-template-columns:1fr}.team-member{grid-template-columns:auto minmax(0,1fr)}.team-member .chip,.team-member .status,.team-member .button{grid-column:2}.project-workspace-title h1{font-size:30px}}


/* === KOSHISTORE & ECONOMY STYLES === */
.store-nav-link {
  color: #f59e0b !important;
  font-weight: 600;
}
.store-hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  padding: 3rem 2rem;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12) 0%, rgba(139, 92, 246, 0.08) 100%);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: 20px;
  margin-bottom: 2.5rem;
}
.store-wallet-card {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1rem;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(12px);
  padding: 1.5rem 2rem;
  border-radius: 16px;
  border: 1px solid rgba(245, 158, 11, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}
.wallet-badge {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.wallet-badge .coin-icon {
  font-size: 2.2rem;
}
.wallet-badge b {
  font-size: 1.8rem;
  color: #f59e0b;
  font-family: 'Outfit', sans-serif;
}
.store-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.store-card {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  transition: all 0.25s ease;
}
.store-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 158, 11, 0.5);
  box-shadow: 0 12px 30px rgba(245, 158, 11, 0.15);
}
.store-card.owned {
  opacity: 0.75;
  border-color: rgba(16, 185, 129, 0.4);
}
.store-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.product-type-badge {
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: 20px;
  background: rgba(139, 92, 246, 0.2);
  color: #c084fc;
}
.store-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.price-tag b {
  font-size: 1.3rem;
  color: #f59e0b;
}
.price-tag small {
  display: block;
  font-size: 0.75rem;
  color: #94a3b8;
}
.topup-dialog {
  max-width: 520px;
  width: 100%;
}
.topup-header {
  text-align: center;
  margin-bottom: 1.5rem;
}
.topup-header .topup-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 0.5rem;
}
.topup-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.topup-card {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  padding: 1.2rem 1rem;
  cursor: pointer;
  background: rgba(30, 41, 59, 0.5);
  transition: all 0.2s ease;
}
.topup-card:hover, .topup-card:has(input:checked) {
  border-color: #f59e0b;
  background: rgba(245, 158, 11, 0.1);
}
.topup-card input {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
}
.topup-card-content b {
  display: block;
  font-size: 1.4rem;
  color: #f59e0b;
}
.topup-card-content span {
  font-size: 1.1rem;
  font-weight: 600;
}
.topup-card .badge {
  display: inline-block;
  background: #f59e0b;
  color: #000;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  margin-bottom: 0.4rem;
}
.inventory-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.entitlements-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: 1rem;
}
.entitlement-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  background: rgba(30, 41, 59, 0.5);
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.sandbox-reload-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.sandbox-reload-controls select{border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink);padding:10px}.map-analysis-card{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:start;margin-top:16px;padding:16px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2)}.map-analysis-card h3{margin:4px 0;font-size:22px}.map-analysis-card p{margin:0;color:var(--muted);font-size:11px}.map-analysis-findings{grid-column:1/-1;display:flex;gap:7px;flex-wrap:wrap}.map-analysis-findings code{padding:6px 8px;border-radius:8px;background:var(--surface);font-size:10px}.map-analysis-warning{grid-column:1/-1;color:var(--orange)!important;border-left:3px solid var(--orange);padding-left:9px}@media(max-width:760px){.sandbox-reload-controls{width:100%}.sandbox-reload-controls select{max-width:100%;flex:1}.map-analysis-card{grid-template-columns:1fr}}
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.observability-workspace{display:grid;gap:16px}.live-metric-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.live-metric-grid article{display:grid;gap:5px;padding:15px;border:1px solid var(--line);border-radius:13px;background:var(--surface)}.live-metric-grid small,.live-metric-grid span{color:var(--muted);font-size:10px}.live-metric-grid b{font-size:22px}.observability-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(300px,.75fr);gap:16px}.worker-live-list{display:grid;gap:10px}.worker-live-list>article{display:grid;gap:12px;padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}.worker-live-head{display:flex;justify-content:space-between;gap:12px}.worker-live-head>div{display:grid;grid-template-columns:max-content 1fr;align-items:center;gap:5px 9px}.worker-live-head small{grid-column:1/-1;color:var(--muted)}.worker-live-head time{font-size:10px;color:var(--muted)}.worker-live-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.worker-live-metrics span{display:grid;gap:2px;color:var(--muted);font-size:9px}.worker-live-metrics b{color:var(--ink);font-size:14px}.worker-heap{height:5px;overflow:hidden;border-radius:99px;background:var(--line)}.worker-heap i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),var(--orange))}.real-bar-chart>div{position:relative}.real-bar-chart b{font-size:10px}.live-session-table code{font-size:10px}.activity-feed{display:grid;gap:8px}.activity-feed article{display:grid;grid-template-columns:minmax(150px,.45fr) 1fr;gap:14px;padding:10px 0;border-bottom:1px solid var(--line)}.activity-feed article>span{color:var(--orange);font-size:10px;font-weight:900}.activity-feed article>div{display:flex;justify-content:space-between;gap:12px}.activity-feed time{color:var(--muted);font-size:10px}@media(max-width:1200px){.live-metric-grid{grid-template-columns:repeat(3,1fr)}.observability-grid{grid-template-columns:1fr}}@media(max-width:760px){.studio-live-line{justify-content:space-between}.live-metric-grid{grid-template-columns:repeat(2,1fr)}.worker-live-head{display:grid}.worker-live-metrics{grid-template-columns:repeat(2,1fr)}.activity-feed article{grid-template-columns:1fr}.activity-feed article>div{display:grid}}
.status-running,.status-accepting_players,.status-in_match{color:#19763d;background:#dff7e7}.status-draining{color:#876318;background:#fff1c7}html[data-theme="dark"] .status-running,html[data-theme="dark"] .status-accepting_players,html[data-theme="dark"] .status-in_match{background:#173725;color:#72e49b}html[data-theme="dark"] .status-draining{background:#453719;color:#ffd875}

/* Documentation reading experience v17. */
.docs-page .section.compact{padding-top:26px}
.docs-page .forge-page-head{align-items:center;margin-bottom:20px}
.docs-page .forge-page-head h1{font-size:clamp(38px,4.8vw,62px);line-height:1;max-width:920px;margin-bottom:12px}
.docs-page .forge-page-head p{max-width:760px;font-size:15px;line-height:1.6}
.docs-head-aside{display:flex;align-items:center;justify-content:flex-end;gap:14px;flex:0 0 auto}
.docs-stat{display:grid;grid-template-columns:auto auto;align-items:center;gap:9px;padding-right:15px;border-right:1px solid var(--line)}
.docs-stat b{font-size:34px;line-height:1;color:var(--orange);letter-spacing:-.05em}
.docs-stat span{color:var(--muted);font-size:10px;line-height:1.25;text-transform:uppercase;letter-spacing:.07em;font-weight:850}
.docs-layout-forge{grid-template-columns:260px minmax(0,1fr);gap:18px}
.docs-sidebar-forge{top:86px;border-radius:16px;scrollbar-width:thin;scrollbar-color:var(--line) transparent}
.docs-sidebar-forge .docs-link{transition:background .16s ease,color .16s ease,transform .16s ease}
.docs-sidebar-forge .docs-link:hover{transform:translateX(2px)}
.docs-sidebar-forge .docs-link.completed>span{background:color-mix(in srgb,var(--green) 14%,var(--surface));color:var(--green)}
.docs-sidebar-forge .docs-link.completed>span:after{content:"✓";font-size:8px;margin-left:2px}
.docs-sidebar-forge .docs-link.active{background:color-mix(in srgb,var(--blue) 10%,var(--surface));box-shadow:inset 3px 0 var(--blue)}
.docs-content-forge{padding:30px clamp(26px,3.4vw,52px) 42px}
.doc-toolbar-forge{margin-bottom:15px;padding-bottom:15px}
.doc-progress{display:grid;gap:8px;margin:0 0 18px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}
.doc-progress>div{display:flex;align-items:center;justify-content:space-between;gap:12px}
.doc-progress span{font-size:11px;font-weight:850;color:var(--ink)}
.doc-progress small{font-size:9px;color:var(--muted)}
.doc-progress>i{display:block;height:5px;overflow:hidden;border-radius:999px;background:var(--line)}
.doc-progress>i>span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--orange),var(--cyan));transition:width .3s ease}
.doc-outline{display:grid;gap:10px;margin:0 0 28px;padding:14px 16px;border:1px solid var(--line);border-radius:13px;background:color-mix(in srgb,var(--blue) 4%,var(--surface))}
.doc-outline>b{font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted)}
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.doc-code-header{display:flex;align-items:center;justify-content:space-between;gap:12px;height:38px;padding:0 11px 0 16px;border-bottom:1px solid #26344a;background:#131d2d}
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.doc-code-header button:hover{border-color:var(--cyan);color:#fff}
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.doc-callout-info:before{content:"i";color:var(--cyan)}
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.doc-tree{font-size:13px;line-height:1.75;padding:20px}
.doc-mistakes{margin-top:25px;padding:18px 20px;border-left:3px solid var(--coral)}
.doc-expected{margin-top:34px;padding:20px;border-left:3px solid var(--green)}
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}
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}

/* Beginner-first documentation. */
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.beginner-doc{font-size:14px}.beginner-doc h3{font-size:clamp(28px,4vw,42px);line-height:1.03;max-width:830px;margin-bottom:18px}.beginner-doc h4{font-size:19px;margin:34px 0 11px}.beginner-doc p,.beginner-doc li{line-height:1.72}.doc-lead{font-size:16px!important;line-height:1.65!important;color:var(--ink)!important;max-width:880px}.doc-lesson-head{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:13px}.doc-lesson-head span{padding:6px 9px;border:1px solid var(--line);border-radius:999px;background:var(--surface-2);color:var(--muted);font-size:9px;font-weight:850;text-transform:uppercase;letter-spacing:.06em}.doc-callout-info,.doc-callout-success,.doc-callout-warning{display:grid;gap:4px;margin:20px 0;padding:16px 18px;border-left:4px solid var(--cyan);border-radius:12px;background:color-mix(in srgb,var(--cyan) 8%,var(--surface))}.doc-callout-success{border-color:var(--green);background:color-mix(in srgb,var(--green) 8%,var(--surface))}.doc-callout-warning{border-color:var(--orange);background:color-mix(in srgb,var(--orange) 9%,var(--surface))}.doc-callout-info p,.doc-callout-success p,.doc-callout-warning p{margin:0}.doc-check-list{display:grid;gap:7px;padding:0;list-style:none}.doc-check-list li{position:relative;padding:10px 12px 10px 38px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2)}.doc-check-list li:before{content:"✓";position:absolute;left:13px;top:10px;color:var(--green);font-weight:950}.doc-compare-grid,.doc-requirements,.doc-review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.doc-compare-grid>div,.doc-requirements>div,.doc-review-grid>div{display:grid;gap:5px;padding:15px;border:1px solid var(--line);border-radius:13px;background:var(--surface-2)}.doc-compare-grid span,.doc-requirements span,.doc-review-grid span{color:var(--muted);font-size:11px;line-height:1.55}.doc-flow,.doc-lifecycle,.doc-release-flow{display:flex;align-items:center;gap:8px;overflow:auto;padding:15px;border:1px solid var(--line);border-radius:13px;background:var(--surface-2)}.doc-flow span,.doc-flow strong,.doc-lifecycle span,.doc-lifecycle b,.doc-release-flow span,.doc-release-flow strong{min-width:max-content;padding:8px 10px;border-radius:8px;background:var(--surface);font-size:10px}.doc-flow strong,.doc-lifecycle b,.doc-release-flow strong{color:var(--blue)}.doc-flow i,.doc-lifecycle i,.doc-release-flow i{color:var(--orange);font-style:normal;font-weight:950}.doc-step-list{counter-reset:docstep;display:grid;gap:9px;padding:0;list-style:none}.doc-step-list li{counter-increment:docstep;display:grid;grid-template-columns:auto 1fr;gap:3px 12px;padding:13px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}.doc-step-list li:before{content:counter(docstep);grid-row:1/3;width:30px;height:30px;display:grid;place-items:center;border-radius:9px;background:var(--blue);color:#fff;font-size:10px;font-weight:950}.doc-step-list li>span{color:var(--muted);font-size:11px}.doc-responsibility-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.doc-responsibility-grid section{padding:16px;border:1px solid var(--line);border-radius:13px;background:var(--surface-2)}.doc-responsibility-grid ul{margin-bottom:0;padding-left:20px}.doc-glossary,.doc-api-list,.doc-capability-list,.doc-status-table{display:grid;gap:7px}.doc-glossary>div,.doc-api-list>div,.doc-capability-list>div,.doc-status-table>div{display:grid;grid-template-columns:minmax(150px,.32fr) 1fr;gap:13px;align-items:start;padding:11px 13px;border-bottom:1px solid var(--line)}.doc-glossary span,.doc-api-list span,.doc-capability-list span,.doc-status-table span{color:var(--muted);font-size:12px}.doc-expected{display:grid;grid-template-columns:max-content 1fr;gap:14px;align-items:center;margin:32px 0 4px;padding:18px;border:1px solid color-mix(in srgb,var(--green) 45%,var(--line));border-radius:14px;background:color-mix(in srgb,var(--green) 7%,var(--surface))}.doc-expected span{color:var(--muted);font-size:12px}.doc-tree{margin:15px 0 24px;padding:18px;overflow:auto;border:1px solid var(--line);border-radius:13px;background:var(--surface-2);color:var(--ink);font:12px/1.7 ui-monospace,monospace}.doc-mistakes{padding:16px 18px;border:1px solid color-mix(in srgb,var(--coral) 45%,var(--line));border-radius:13px;background:color-mix(in srgb,var(--coral) 7%,var(--surface))}.doc-mistakes ul{margin-bottom:0}.doc-mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.doc-mode-grid article{display:grid;gap:7px;padding:15px;border:1px solid var(--line);border-radius:13px;background:var(--surface-2)}.doc-mode-grid article p{margin:0;font-size:11px}.doc-mode-grid article>span{color:var(--green);font-size:9px;font-weight:850;text-transform:uppercase}.doc-thread-rule{display:grid;gap:6px;padding:18px;border:2px solid var(--orange);border-radius:14px;background:color-mix(in srgb,var(--orange) 7%,var(--surface))}.doc-thread-rule span{color:var(--muted)}.doc-error-example{display:grid;grid-template-columns:max-content 1fr;gap:4px 12px;margin:9px 0;padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}.doc-error-example p{grid-column:2;margin:0}.doc-publication-checklist{display:grid;gap:8px}.doc-publication-checklist label{display:grid;grid-template-columns:auto 1fr;gap:12px;padding:13px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}.doc-publication-checklist label>span{width:32px;height:32px;display:grid;place-items:center;border-radius:9px;background:var(--blue);color:#fff;font-size:9px;font-weight:950}.doc-publication-checklist p{margin:2px 0 0;font-size:11px}.doc-troubleshooting{display:grid;gap:8px}.doc-troubleshooting details{border:1px solid var(--line);border-radius:12px;background:var(--surface-2);overflow:hidden}.doc-troubleshooting summary{padding:14px 16px;cursor:pointer;font-weight:850}.doc-troubleshooting details>div{padding:0 16px 16px;border-top:1px solid var(--line)}.doc-troubleshooting details .code-block{margin-bottom:12px}.doc-chapter-navigation{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:36px;padding-top:22px;border-top:1px solid var(--line)}.doc-chapter-navigation a{display:grid;gap:3px;padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}.doc-chapter-navigation a:last-child{text-align:right}.doc-chapter-navigation small{color:var(--muted);font-size:9px}.doc-chapter-navigation b{font-size:12px}
@media(max-width:900px){.docs-path-banner{grid-template-columns:1fr}.docs-path-banner>div{grid-template-columns:1fr}.docs-path-banner i:not(:last-child):after{content:"↓";right:50%;bottom:-9px}.doc-compare-grid,.doc-requirements,.doc-review-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.doc-compare-grid,.doc-requirements,.doc-review-grid,.doc-responsibility-grid,.doc-mode-grid,.doc-chapter-navigation{grid-template-columns:1fr}.doc-glossary>div,.doc-api-list>div,.doc-capability-list>div,.doc-status-table>div,.doc-expected{grid-template-columns:1fr}.beginner-doc h3{font-size:29px}.doc-lead{font-size:14px!important}.doc-toolbar-actions{flex-wrap:wrap}.doc-error-example{grid-template-columns:1fr}.doc-error-example p{grid-column:1}}

/* Keep the v17 reading rules after the legacy documentation cascade. */
.docs-content.docs-content-forge{padding:30px clamp(26px,3.4vw,52px) 42px}
.beginner-doc{font-size:15px;line-height:1.72}
.beginner-doc h3{font-size:clamp(30px,3.5vw,44px);line-height:1.08;margin-top:0;margin-bottom:20px}
.beginner-doc h4{font-size:21px;line-height:1.25;margin:42px 0 13px;padding-top:22px}
.beginner-doc p,.beginner-doc li{font-size:15px;line-height:1.75}
.doc-lead{font-size:17px!important;line-height:1.7!important}
.doc-callout-info,.doc-callout-success,.doc-callout-warning{gap:4px 12px;padding:17px 18px 17px 15px;border-left-width:3px}
.doc-compare-grid>div,.doc-requirements>div,.doc-review-grid>div,.doc-mode-grid article,.doc-responsibility-grid section{padding:17px;border-radius:14px}
.doc-compare-grid span,.doc-requirements span,.doc-review-grid span,.doc-mode-grid article p{font-size:12px;line-height:1.65}
.doc-step-list li{padding:15px 16px;gap:4px 13px}
.doc-step-list li:before{width:33px;height:33px;border-radius:10px}
.doc-glossary>div,.doc-api-list>div,.doc-capability-list>div,.doc-status-table>div{padding:13px 5px}
.doc-tree{font-size:13px;line-height:1.75;padding:20px}
.doc-mistakes{margin-top:25px;padding:18px 20px;border-left:3px solid var(--coral)}
.doc-expected{margin-top:34px;padding:20px;border-left:3px solid var(--green)}
.docs-path-banner i:not(:last-child):after{content:"→"}
.doc-check-list li:before{content:"✓"}
.docs-sidebar-forge .docs-link.completed>span:after{content:"✓"}
@media(max-width:1100px){.docs-content.docs-content-forge{padding:26px}}
@media(max-width:760px){.docs-content.docs-content-forge{padding:20px 17px 28px}.beginner-doc h3{font-size:31px}.beginner-doc h4{font-size:19px;margin-top:35px}.beginner-doc p,.beginner-doc li{font-size:14px}.doc-lead{font-size:15px!important}.doc-callout-info,.doc-callout-success,.doc-callout-warning{gap:4px 10px;padding:15px 14px}.docs-path-banner i:not(:last-child):after{content:"→"}}

/* Examples catalog and source workbench v18. */
.examples-page .section.compact,.example-detail-page .section.compact{padding-top:26px}
.examples-page-head{align-items:center;margin-bottom:24px}
.examples-page-head h1{max-width:820px;font-size:clamp(42px,5vw,66px);line-height:.98}
.examples-page-head p{max-width:730px;font-size:15px;line-height:1.65}
.examples-summary{display:grid;grid-template-columns:repeat(3,minmax(105px,1fr));gap:10px;flex:0 0 min(420px,38%)}
.examples-summary>div{display:grid;gap:5px;min-height:108px;padding:17px;border:1px solid var(--line);border-radius:15px;background:color-mix(in srgb,var(--surface) 90%,transparent)}
.examples-summary b{color:var(--orange);font-size:24px;line-height:1}
.examples-summary span{color:var(--muted);font-size:10px;line-height:1.45}
.examples-learning-path{display:grid;grid-template-columns:minmax(260px,1.15fr) repeat(3,minmax(180px,1fr));gap:10px;margin-bottom:28px;padding:15px;border:1px solid color-mix(in srgb,var(--cyan) 38%,var(--line));border-radius:18px;background:linear-gradient(120deg,color-mix(in srgb,var(--cyan) 7%,var(--surface)),color-mix(in srgb,var(--blue) 5%,var(--surface)))}
.examples-learning-path>div{padding:10px 12px}
.examples-learning-path h2{margin:7px 0 6px;font-size:22px}
.examples-learning-path p{margin:0;color:var(--muted);font-size:11px;line-height:1.55}
.examples-learning-path>a{display:grid;grid-template-columns:34px minmax(0,1fr);gap:4px 10px;align-items:center;padding:13px;border:1px solid var(--line);border-radius:13px;background:var(--surface);transition:transform .16s ease,border-color .16s ease}
.examples-learning-path>a:hover{transform:translateY(-2px);border-color:var(--cyan)}
.examples-learning-path>a>span{grid-row:1/3;width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:var(--strong);color:var(--surface);font-size:10px;font-weight:950}
html[data-theme="dark"] .examples-learning-path>a>span{background:var(--orange);color:#111827}
.examples-learning-path>a div{display:grid;gap:3px;min-width:0}
.examples-learning-path>a b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px}
.examples-learning-path>a small{color:var(--muted);font-size:9px;line-height:1.35}
.examples-learning-path>a i{grid-column:2;color:var(--orange);font-size:8px;font-style:normal;font-weight:850;text-transform:uppercase}
.examples-catalog{padding:24px;border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:var(--shadow-sm)}
.examples-catalog-head{display:flex;align-items:end;justify-content:space-between;gap:22px;margin-bottom:15px}
.examples-catalog-head h2,.starter-downloads h2{margin:5px 0 4px;font-size:28px}
.examples-catalog-head p,.starter-downloads p{margin:0;color:var(--muted);font-size:11px}
.examples-search{display:grid;gap:6px;width:min(390px,100%);color:var(--muted);font-size:9px;font-weight:850;text-transform:uppercase;letter-spacing:.07em}
.examples-search input{width:100%;border:1px solid var(--line);border-radius:11px;background:var(--bg);color:var(--ink);padding:11px 13px;outline:none;font-size:12px;text-transform:none;letter-spacing:0}
.examples-search input:focus{border-color:var(--cyan);box-shadow:0 0 0 4px color-mix(in srgb,var(--cyan) 12%,transparent)}
.example-filter-row{display:flex;gap:7px;overflow:auto;margin-bottom:18px;padding-bottom:3px;scrollbar-width:thin}
.example-filter-row button{min-width:max-content;border:1px solid var(--line);border-radius:999px;background:var(--surface-2);color:var(--muted);padding:8px 12px;font-size:9px;font-weight:850;cursor:pointer}
.example-filter-row button:hover,.example-filter-row button.active{border-color:var(--blue);color:var(--ink)}
.example-filter-row button.active{background:color-mix(in srgb,var(--blue) 11%,var(--surface))}
.example-grid-forge{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.example-card-forge{display:flex;flex-direction:column;border-radius:17px;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.example-card-forge:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--cyan) 55%,var(--line));box-shadow:0 18px 40px rgba(0,0,0,.14)}
.example-card-forge[hidden]{display:none!important}
.example-card-forge .example-art{height:210px}
.example-art-overlay{position:absolute;inset:auto 12px 12px;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:10px}
.example-art-overlay span,.example-art-overlay b{padding:6px 8px;border:1px solid rgba(255,255,255,.22);border-radius:8px;background:rgba(7,12,23,.82);color:#fff;font-size:9px;backdrop-filter:blur(8px)}
.example-art-overlay b{color:#8eeaff;text-transform:uppercase;letter-spacing:.06em}
.example-card-forge .example-body{display:flex;flex:1;flex-direction:column;padding:19px}
.example-card-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px;color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.05em}
.example-card-meta i{font-style:normal;color:var(--orange)}
.example-card-forge h3{font-size:21px;line-height:1.15}
.example-card-forge .example-body>p{min-height:76px;margin:0;color:var(--muted);font-size:12px;line-height:1.65}
.example-learning-goal{display:grid;gap:3px;margin:13px 0;padding:11px 12px;border-left:3px solid var(--cyan);border-radius:0 9px 9px 0;background:color-mix(in srgb,var(--cyan) 6%,var(--surface))}
.example-learning-goal small{color:var(--muted);font-size:8px;text-transform:uppercase;letter-spacing:.07em}
.example-learning-goal b{font-size:11px;line-height:1.4}
.example-highlight-row{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:17px}
.example-highlight-row span{padding:5px 7px;border:1px solid var(--line);border-radius:7px;background:var(--surface-2);color:var(--muted);font:700 9px/1 ui-monospace,SFMono-Regular,Consolas,monospace}
.example-card-footer{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}
.example-files-count{display:grid}.example-files-count b{font-size:20px;line-height:1}.example-files-count small{color:var(--muted);font-size:8px}
.examples-empty{display:grid;place-items:center;gap:5px;min-height:180px;border:1px dashed var(--line);border-radius:14px;color:var(--muted)}
.examples-empty b{color:var(--ink)}
.starter-downloads{display:grid;grid-template-columns:minmax(250px,.7fr) minmax(0,1.5fr);gap:28px;align-items:start;margin-top:24px;padding:24px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(120deg,var(--surface),color-mix(in srgb,var(--orange) 5%,var(--surface)))}
.starter-downloads .download-grid{margin:0}
.download-grid-forge{grid-template-columns:repeat(3,1fr);gap:10px}
.download-grid-forge .download-card{display:grid;gap:7px;min-height:145px;padding:16px;transition:transform .16s ease,border-color .16s ease}
.download-grid-forge .download-card:hover{transform:translateY(-2px);border-color:var(--orange)}
.download-kind{width:max-content!important;padding:5px 7px;border-radius:7px;background:var(--surface);color:var(--orange)!important;font:850 8px/1 ui-monospace,monospace;text-transform:uppercase}
.download-grid-forge .download-card>b{font-size:13px}.download-grid-forge .download-card>span:not(.download-kind){line-height:1.5}.download-grid-forge .download-card>i{align-self:end;color:var(--orange);font-size:9px;font-style:normal;font-weight:850}
.primary-download{border-color:color-mix(in srgb,var(--orange) 50%,var(--line))}

.example-detail-head{align-items:center}.example-detail-head h1{font-size:clamp(40px,5vw,62px)}
.example-detail-meta{display:flex;gap:7px;flex-wrap:wrap;margin-top:15px}
.example-detail-meta span{padding:6px 9px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font-size:9px;font-weight:800}
.example-doc-shell{padding:30px}
.example-project-shell{display:grid;gap:18px}
.example-project-intro{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:center;padding-bottom:20px;border-bottom:1px solid var(--line)}
.example-project-intro h2{margin:6px 0 7px;font-size:31px}.example-project-intro p{max-width:720px;margin:0;color:var(--muted);font-size:12px;line-height:1.6}
.example-project-stats{display:grid;grid-template-columns:repeat(3,minmax(100px,1fr));gap:8px}
.example-project-stats>div,.language-project-summary>div{display:grid;gap:4px;padding:12px;border:1px solid var(--line);border-radius:11px;background:var(--surface-2)}
.example-project-stats b{font-size:18px}.example-project-stats span,.language-project-summary span{color:var(--muted);font-size:8px;text-transform:uppercase;letter-spacing:.06em}
.example-study-focus{grid-column:1/-1;display:flex;align-items:center;gap:10px;padding:11px 13px;border:1px solid color-mix(in srgb,var(--orange) 35%,var(--line));border-radius:11px;background:color-mix(in srgb,var(--orange) 6%,var(--surface))}
.example-study-focus span{color:var(--muted);font-size:8px;text-transform:uppercase;letter-spacing:.06em}.example-study-focus b{font-size:11px}.example-study-focus a{margin-left:auto;color:var(--orange);font-size:9px;font-weight:850}
.example-language-guidance{display:grid;grid-template-columns:32px 1fr;gap:11px;align-items:center;padding:14px 16px;border:1px solid color-mix(in srgb,var(--green) 45%,var(--line));border-radius:12px;background:color-mix(in srgb,var(--green) 7%,var(--surface))}
.example-language-guidance>span{width:32px;height:32px;display:grid;place-items:center;border-radius:9px;background:var(--surface);color:var(--green);font-weight:950}
.example-language-guidance div{display:grid;gap:3px}.example-language-guidance b{font-size:12px}.example-language-guidance p{margin:0;color:var(--muted);font-size:10px;line-height:1.5}
.example-language-guidance.reference{border-color:color-mix(in srgb,var(--orange) 45%,var(--line));background:color-mix(in srgb,var(--orange) 7%,var(--surface))}.example-language-guidance.reference>span{color:var(--orange)}
.example-language-selector{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:7px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2)}
.example-language-tab{display:grid;gap:3px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--muted);padding:12px 14px;text-align:left;cursor:pointer}
.example-language-tab b{font-size:12px}.example-language-tab span{font-size:9px}.example-language-tab:hover,.example-language-tab.active{border-color:var(--line);background:var(--surface);color:var(--ink)}.example-language-tab.active{box-shadow:inset 3px 0 var(--blue)}
.example-language-project{display:grid;gap:12px}
.language-project-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}.language-project-summary b{font-size:11px;line-height:1.4}
.example-workbench{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:620px;overflow:hidden;border:1px solid var(--line);border-radius:15px;background:#0d1421}
.example-tree{min-width:0;border-right:1px solid #27344a;background:#111a28;color:#c4d0e1}
.tree-head{display:grid;gap:3px;padding:15px;border-bottom:1px solid #27344a}.tree-head b{font-size:11px}.tree-head span{color:#7f8da3;font-size:8px}
.tree-root{padding:10px 8px;overflow:auto}.tree-compact{display:grid;gap:2px}.tree-group{display:grid;gap:2px}.tree-group.indent-1{padding-left:14px}
.tree-line{display:grid;grid-template-columns:19px minmax(0,1fr);gap:3px;align-items:center;width:100%;min-height:31px;border:0;border-radius:7px;background:transparent;color:#91a0b6;padding:5px 7px;text-align:left;font:10px/1.3 ui-monospace,SFMono-Regular,Consolas,monospace}
button.tree-line{cursor:pointer}.tree-line.file:hover,.tree-line.file.active{background:#1b2940;color:#eef4ff}.tree-line.file.active{box-shadow:inset 2px 0 #35d5e6}.tree-line.root{color:#fff;font-weight:850}.tree-line.folder{color:#b6c1d2}.tree-line .branch{color:#53647c}.tree-line .label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.example-viewer{display:grid;grid-template-rows:auto minmax(0,1fr);min-width:0;background:#0d1421;color:#e7edf7}
.viewer-toolbar{display:flex;align-items:center;gap:10px;min-height:59px;padding:10px 13px;border-bottom:1px solid #27344a;background:#131d2d}.viewer-toolbar>div:first-child{display:grid;gap:3px;min-width:0}.viewer-caption{color:#77879e;font-size:8px;text-transform:uppercase;letter-spacing:.07em}.viewer-toolbar b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:10px/1.3 ui-monospace,SFMono-Regular,Consolas,monospace}
.source-authentic-badge{margin-left:auto;min-width:max-content;padding:6px 8px;border:1px solid #30435e;border-radius:7px;color:#70e39c;font-size:8px;font-weight:850;text-transform:uppercase}
.example-copy-source{min-width:max-content;border:1px solid #34445f;border-radius:7px;background:#1a2639;color:#c8d4e5;padding:7px 9px;font-size:8px;font-weight:800;cursor:pointer}.example-copy-source:hover{border-color:#35d5e6;color:#fff}
.viewer-panels{min-width:0}.file-panel{height:100%}.file-panel .code-block{height:620px;margin:0;border:0;border-radius:0;background:#0d1421;padding:20px;overflow:auto;color:#e7edf7;font-size:11px;line-height:1.65;white-space:pre;tab-size:2}
.example-detail-page a:focus-visible,.examples-page a:focus-visible,.examples-page button:focus-visible,.examples-page input:focus-visible,.example-detail-page button:focus-visible{outline:3px solid color-mix(in srgb,var(--cyan) 55%,transparent);outline-offset:2px}
@media(max-width:1100px){
  .examples-page-head{align-items:flex-end}.examples-page-head h1{font-size:52px}
  .examples-summary{flex-basis:360px}.examples-learning-path{grid-template-columns:1fr 1fr}.examples-learning-path>div{grid-column:1/-1}
  .example-grid-forge{grid-template-columns:1fr 1fr}.example-card-forge:last-child{grid-column:1/-1;max-width:calc(50% - 8px)}
  .starter-downloads{grid-template-columns:1fr}.example-project-intro{grid-template-columns:1fr}.example-project-stats{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:760px){
  .examples-page .section.compact,.example-detail-page .section.compact{padding-top:18px}
  .examples-page-head,.example-detail-head{display:grid;gap:17px}.examples-page-head h1,.example-detail-head h1{font-size:39px;line-height:1.04}
  .examples-summary{grid-template-columns:repeat(3,1fr);width:100%}.examples-summary>div{min-height:90px;padding:13px}
  .examples-learning-path{grid-template-columns:1fr;padding:12px}.examples-learning-path>div{grid-column:auto}
  .examples-catalog{padding:17px}.examples-catalog-head{display:grid}.examples-search{width:100%}
  .example-grid-forge{grid-template-columns:1fr}.example-card-forge:last-child{grid-column:auto;max-width:none}.example-card-forge .example-art{height:220px}
  .starter-downloads{padding:18px}.download-grid-forge{grid-template-columns:1fr}.download-grid-forge .download-card{min-height:125px}
  .example-doc-shell{padding:17px}.example-project-intro h2{font-size:26px}.example-project-stats{grid-template-columns:1fr 1fr}.example-project-stats>div:last-child{grid-column:1/-1}
  .example-study-focus{display:grid}.example-study-focus a{margin-left:0}.example-language-selector{grid-template-columns:1fr}.language-project-summary{grid-template-columns:1fr}
  .example-workbench{display:grid;grid-template-columns:1fr;min-height:0}.example-tree{border-right:0;border-bottom:1px solid #27344a}.tree-root{max-height:230px}.file-panel .code-block{height:500px;font-size:10px;padding:16px}
  .viewer-toolbar{align-items:flex-start;flex-wrap:wrap}.source-authentic-badge{margin-left:0}.example-copy-source{margin-left:auto}
}

/* Production-shaped educational projects v20. */
.example-project-v20{gap:18px}
.example-architecture{display:grid;grid-template-columns:minmax(190px,.72fr) 2fr;gap:16px;padding:18px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(135deg,color-mix(in srgb,var(--blue) 7%,var(--surface)),var(--surface))}
.example-architecture-head{display:grid;align-content:start;gap:6px}.example-architecture-head h3{margin:0;font-size:20px}.example-architecture-head p{margin:0;color:var(--muted);font-size:10px;line-height:1.55}
.example-architecture-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.example-architecture-flow>div{position:relative;display:grid;align-content:start;gap:6px;min-height:112px;padding:13px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.example-architecture-flow>div:not(:last-child)::after{content:'→';position:absolute;right:-14px;top:44px;z-index:2;color:var(--cyan);font-weight:900}.example-architecture-flow span{color:var(--cyan);font:800 9px/1 ui-monospace,monospace}.example-architecture-flow b{font-size:11px}.example-architecture-flow small{color:var(--muted);font-size:8px;line-height:1.5}
.example-language-guidance.java-ready{border-color:color-mix(in srgb,var(--blue) 45%,var(--line));background:color-mix(in srgb,var(--blue) 7%,var(--surface))}.example-language-guidance.java-ready>span{color:var(--blue)}
.example-real-tree{display:grid;gap:3px;padding:9px}.example-real-tree>.tree-line.root{margin-bottom:4px;padding:8px 9px;border:1px solid #2a3950;background:#151f30}
.tree-folder{min-width:0}.tree-folder>summary{display:grid;grid-template-columns:14px minmax(0,1fr) auto;align-items:center;gap:5px;min-height:30px;padding:5px 7px;border-radius:7px;color:#aebbd0;cursor:pointer;list-style:none;font:10px/1.3 ui-monospace,SFMono-Regular,Consolas,monospace}.tree-folder>summary::-webkit-details-marker{display:none}.tree-folder>summary:hover{background:#182438;color:#fff}.tree-folder>summary span{color:#61738d;transition:transform .16s}.tree-folder:not([open])>summary span{transform:rotate(-90deg)}.tree-folder>summary small{color:#5e7089;font-size:8px}.tree-folder>div{display:grid;gap:2px;margin-left:10px;padding-left:6px;border-left:1px solid #26344a}
.example-real-tree .tree-line.file{grid-template-columns:26px minmax(0,1fr);min-height:34px;padding:5px 7px}.example-real-tree .tree-line.file small{grid-column:2;color:#60728c;font:700 7px/1.2 system-ui,sans-serif;text-transform:uppercase;letter-spacing:.04em}.tree-file-kind{grid-row:1/3;display:grid;place-items:center;width:23px;height:20px;border:1px solid #31425b;border-radius:5px;color:#77ddea;background:#17253a;font:850 6px/1 system-ui,sans-serif}
.example-file-lesson{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:12px;align-items:start;padding:13px 17px;border-bottom:1px solid #27344a;background:#101928}.example-file-lesson>span{padding:5px 7px;border:1px solid #344961;border-radius:6px;color:#7ce4ef;font-size:7px;font-weight:900;text-transform:uppercase}.example-file-lesson>div{display:grid;gap:3px}.example-file-lesson b{font-size:10px;line-height:1.45}.example-file-lesson p{margin:0;color:#8494aa;font-size:8px;line-height:1.45}
.example-project-v20 .file-panel .code-block{height:570px}.example-project-v20 .example-workbench{min-height:680px}.example-project-v20 .tree-root{height:620px}.example-project-v20 .viewer-panels{min-height:620px}
@media(max-width:1100px){.example-architecture{grid-template-columns:1fr}.example-architecture-flow{grid-template-columns:1fr 1fr}.example-architecture-flow>div:nth-child(2)::after{display:none}.example-project-v20 .example-workbench{grid-template-columns:285px minmax(0,1fr)}}
@media(max-width:760px){.example-architecture{padding:14px}.example-architecture-flow{grid-template-columns:1fr}.example-architecture-flow>div{min-height:0}.example-architecture-flow>div::after{display:none!important}.example-project-v20 .example-workbench{grid-template-columns:1fr}.example-project-v20 .tree-root{height:auto;max-height:320px}.example-project-v20 .viewer-panels{min-height:0}.example-project-v20 .file-panel .code-block{height:480px}.example-file-lesson{grid-template-columns:1fr}}