/* Shared 24px rhythm for the workbench and its background dots. */
body:has(>.site-header){display:flex;flex-direction:column;min-height:100dvh}
body>.site-header,body>.site-footer{flex-shrink:0}
body>.app-main,body>.app-main:has(>.arcade-workspace:not(.station-tools-route)){
 flex:1 0 auto;max-width:none;width:min(1440px,calc(100% - 96px));
 margin:0 auto;padding:calc(round(up,calc(var(--site-header-height,108px) + 48px),24px) - var(--site-header-height,108px)) 0 48px;
}
#builder-panel>.section-heading,#device-panel>.device-heading{padding:0;margin:0 0 24px}
#builder-panel>.section-heading h1,#device-panel>.device-heading h1{line-height:48px}
#device-panel .device-intro{line-height:24px;margin:0}
#builder-panel .builder-toolbar{margin:0 0 24px;gap:24px;min-height:72px;align-items:start}
#builder-panel .builder-grid,#builder-panel .builder-editor{gap:24px}
#builder-panel:not(.explorer-mode) .builder-editor{grid-template-columns:240px minmax(0,1fr)}
#builder-panel.explorer-mode .builder-grid{margin-bottom:24px}
#builder-panel .validation-panel{margin-top:24px}
@media(min-width:761px){
 #builder-panel:not(.explorer-mode) .builder-editor{grid-template-rows:auto 1fr}
 #builder-panel:not(.explorer-mode) .contents-panel{grid-row:1/3}
 #builder-panel:not(.explorer-mode) .builder-editor>.details{grid-column:2;grid-row:1}
 #builder-panel:not(.explorer-mode) .builder-editor>.validation-panel{grid-column:2;grid-row:2;margin-top:0}
}
@media(max-width:760px){
 #builder-panel .contents-add{max-width:none}
 #builder-panel .contents-add>:is(.button,button){aspect-ratio:auto;min-height:48px;height:48px;flex-direction:row;gap:8px}
 #builder-panel .contents-action-icon{font-size:22px}
}
#device-panel .device-overview{margin-right:0;margin-bottom:24px}
.page-guide{margin:48px 0 0;padding:24px 0 0;border-top:0;color:var(--muted);font-size:13px;line-height:24px;text-align:left}
.page-guide header{margin-bottom:24px}.page-guide h2{margin:0;color:var(--ink);font-size:24px;line-height:36px}
.page-guide header p{margin:0}.guide-steps{list-style:none;counter-reset:guide;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:0;padding:0}
.guide-steps li{counter-increment:guide;min-width:0}.guide-steps h3{display:flex;gap:12px;margin:0 0 12px;color:var(--ink);font-size:15px;line-height:24px}
.guide-steps h3::before{content:counter(guide,decimal-leading-zero);color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}
.guide-steps p{margin:0}.guide-note{margin-top:24px;padding:24px;background:var(--soft-grey);border-radius:var(--radius-inset)}.page-guide strong{color:var(--ink);font-weight:600}
.browse-guide .guide-steps{grid-template-columns:repeat(3,minmax(0,1fr))}
#drop-bubble #drop-open:is(:hover,:focus-visible){background:transparent;color:var(--on-accent)}
#drop-bubble:has(#drop-open:hover){background:var(--mint)}
#drop-bubble #drop-open:disabled{background:transparent!important;color:var(--on-accent)!important;opacity:1;cursor:wait}
#drop-bubble[aria-busy=true] #drop-open{cursor:wait}
#drop-bubble[aria-busy=true] :is(#drop-label,#drop-kind){display:none}
#drop-bubble[aria-busy=true] :is(#drop-add,#drop-info,#unload-cart){display:none}
#drop-wait{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;color:var(--on-accent)}
#drop-wait::before{content:'';width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:cart-wait-spin .8s linear infinite}
#drop-bubble[aria-busy=true]::after{content:'';position:absolute;pointer-events:none;left:24px;right:24px;bottom:4px;height:3px;border-radius:3px;background:linear-gradient(90deg,transparent 0%,var(--on-accent) 50%,transparent 100%);background-size:50% 100%;background-repeat:no-repeat;animation:cart-wait-track 1.2s ease-in-out infinite alternate}
@keyframes cart-wait-spin{to{transform:rotate(360deg)}}
@keyframes cart-wait-track{from{background-position:0 0}to{background-position:100% 0}}
#game-list{position:relative;padding-bottom:8px;min-height:48px}
#game-list [data-tree-key]{position:relative}
#game-list [data-tree-key][hidden]{display:none}
#game-list.tree-dragging :is(.game-row,.folder-row):hover{background:transparent;color:inherit}
#game-list .tree-drag-source{opacity:.4}
#game-list .tree-drop-inside{outline:2px solid var(--mint);outline-offset:-2px;background:color-mix(in srgb,var(--mint) 16%,var(--panel));border-radius:6px}
.tree-drop-indicator{position:fixed;height:3px;border-radius:2px;background:var(--mint);box-shadow:0 0 0 1px var(--border);pointer-events:none;z-index:100;transform:translateY(-50%)}
.tree-drop-indicator::before{content:'';position:absolute;left:-3px;top:-2px;width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 1px var(--border)}
.tree-drop-status{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.folder-removal-actions{justify-content:flex-end}
#details .folder-settings-grid{grid-template-columns:256px minmax(0,1fr) 48px}
#details .folder-art-column .artwork-card{width:256px;max-width:100%}
#details .folder-art-column .asset-image{width:256px;height:256px;max-width:100%;aspect-ratio:1}
#details .folder-art-column .art-actions{width:100%;align-items:stretch}
#details .folder-art-column .art-actions>*{width:100%}
#game-list .folder-toggle:hover{background:var(--mint);color:var(--on-accent);border-color:var(--border)}
.explorer-tree-dragging{opacity:.45}
.explorer-help .explorer-help-trigger{padding:0;min-height:24px;background:transparent;border:0;box-shadow:none;font-size:11px;color:var(--ink)}
.explorer-help .explorer-help-trigger:hover{color:var(--ink);text-decoration:underline;background:transparent;transform:none;box-shadow:none}
@container detail-pane (max-width:600px){#details .folder-settings-grid{grid-template-columns:minmax(0,1fr) 48px}#details .folder-art-column{grid-column:1/-1;grid-row:auto}#details .folder-info-column{grid-column:1}#details .folder-order-actions{grid-column:2;padding-top:23px}}
@media(prefers-reduced-motion:reduce){#drop-wait::before,#drop-bubble[aria-busy=true]::after{animation:none}}
@media(max-width:760px){
 body>.app-main,body>.app-main:has(>.arcade-workspace:not(.station-tools-route)){width:calc(100% - 48px);margin-inline:auto;padding-bottom:24px}
 #builder-panel:not(.explorer-mode) .builder-editor{display:block}
 #builder-panel .builder-toolbar{gap:12px}
 .guide-steps,.browse-guide .guide-steps{grid-template-columns:1fr}
 .page-guide{margin-top:24px}
}

#details .cart-cover-artwork .art-actions{display:flex;flex-direction:row;gap:8px;width:100%}
#details .cart-cover-artwork .art-actions>*{width:auto;min-width:0;flex:1;text-align:center;justify-content:center;align-items:center}

/* Inspector layout follows the available panel width. */
#builder-panel #details .detail-overview:not(.game-overview){grid-template-columns:256px minmax(0,1fr);gap:24px}
#builder-panel #details .detail-art-column .artwork-card{width:256px;max-width:100%}
#builder-panel #details .game-cover-section .artwork-card{width:176px}
#builder-panel #details .detail-info-column{container:metadata / inline-size}
#builder-panel #details .detail-info-column>.advanced{margin:20px 0 0}
#builder-panel #details .detail-info-column>.form-grid .wide{grid-column:1/-1}
@container metadata (min-width:460px){#builder-panel #details .detail-info-column>.form-grid{grid-template-columns:minmax(0,3fr) minmax(0,2fr)}}
@container detail-pane (max-width:550px){#builder-panel #details .detail-overview:not(.game-overview){grid-template-columns:minmax(0,1fr)}}
#builder-panel #details .cart-cover-artwork>.art-picker{border-radius:12px;overflow:hidden}
#builder-panel #details .cart-cover-artwork>.art-picker>img{border-radius:10px}
.appearance-actions{margin-top:18px;gap:12px}
.appearance-dialog{width:min(960px,calc(100vw - 32px));max-height:calc(100dvh - 32px);padding:28px;overflow:auto;background:var(--panel);color:var(--ink);border:2px solid var(--border);border-radius:var(--radius-dialog);box-shadow:5px 5px 0 #000}
.appearance-dialog>h2{margin:0 32px 24px 0}
.appearance-dialog>.actions{justify-content:flex-end;margin-top:24px}
.appearance-dialog .appearance-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:28px 20px}
#builder-panel .appearance-dialog .appearance-grid label.button:has(input[type=file]){color:var(--ink);background:var(--panel)}
#builder-panel .appearance-dialog .appearance-grid label.button:has(input[type=file]):hover{background:var(--hover-fill);color:var(--ink)}
.appearance-dialog .menu-color-layout{grid-template-columns:256px minmax(0,1fr)}
@media(max-width:600px){.appearance-dialog{padding:20px}.appearance-dialog .menu-color-layout{grid-template-columns:1fr}}
/* Header and secondary controls share the navigation surfaces. */
.site-header #connection-menu:not([data-display-state=connected]):not([data-display-state=busy]):not([data-display-state=error]){--connection-fill:var(--panel)}
.site-header #connection-menu>summary:hover{background:color-mix(in srgb,var(--connection-fill) 65%,var(--hover-fill))}
.site-header #connection-menu:not([data-display-state=connected]):not([data-display-state=busy]):not([data-display-state=error])>summary:hover{background:var(--hover-fill)}
.theme-switch-track,#theme-toggle[aria-checked=true] .theme-switch-track{border:3px solid var(--border);box-shadow:3px 3px 0 #000;background:var(--panel)}
.theme-switch-track{width:28px;height:46px}
.theme-switch-thumb{left:3px;top:3px}
#theme-toggle:hover .theme-switch-track{background:var(--hover-fill)}
.drop-bubble #unload-cart{right:-6px;top:-6px}
.builder-explorer .explorer-scratch-tab:not(:disabled):hover{background:color-mix(in srgb,var(--lavender) 46%,var(--panel))!important;color:var(--ink);transform:none}
.header-compact-icon{display:none}
/* Animate intrinsic label widths as the header crosses its compact breakpoint. */
.site-header{interpolate-size:allow-keywords}
/* Let the larger invitation overhang the normal control row without enlarging it. */
@media(min-width:1001px){
 .site-header #community-account.login-invitation{margin-block:-4px}
}
/* Match the 1440px workspace, including the theme switch's 48px overhang. */
@media(min-width:1536px){
 .site-header{padding-left:calc((100% - 1440px)/2);padding-right:calc((100% - 1440px)/2 + 48px)}
 .site-header #theme-toggle{left:calc(100% + 14px)}
}
.site-header nav a,.site-header #community-account,.site-header #connection-menu>summary,.site-header #theme-toggle{transition:width 240ms ease,height 240ms ease,min-width 240ms ease,min-height 240ms ease,padding 240ms ease,gap 240ms ease,border-radius 240ms ease,rotate 240ms ease,background-color 100ms ease}
.site-header nav a,.site-header #community-account{width:max-content}
.site-header .header-label{display:inline-block;max-width:220px;overflow:hidden;white-space:nowrap;opacity:1;transition:max-width 240ms ease,opacity 180ms ease}
.site-header #connection-menu>summary{position:relative}
.site-header #connection-menu .header-compact-icon,.site-header #theme-toggle .header-compact-icon{display:flex;position:absolute;inset:0;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity 180ms ease}
.site-header #connection-label,.site-header .connection-chevron,.site-header .theme-switch-track{opacity:1;transition:opacity 180ms ease}
@media(max-width:1000px){
 .site-header{--header-icon-size:44px;display:flex;flex-wrap:nowrap;justify-content:flex-start;align-items:center;gap:10px;padding-right:4vw}
 .site-header>.brand{flex:none;margin:0}
 .site-header nav{order:0;flex:none;width:auto;justify-content:flex-start;gap:10px;margin:0}
 .site-header>#community-account,.site-header>#community-account.login-invitation{flex:none;margin:0 0 0 auto;rotate:0deg;box-shadow:3px 3px 0 #000}
 .site-header>.header-device-controls{margin:0;gap:10px}
 .site-header nav a,.site-header>#community-account,.site-header>#community-account.login-invitation,.site-header #connection-menu>summary,.site-header #theme-toggle{display:grid;place-items:center;grid-template-columns:1fr;gap:0;width:var(--header-icon-size);min-width:var(--header-icon-size);height:var(--header-icon-size);min-height:var(--header-icon-size);padding:0;border:3px solid var(--border);border-radius:12px;box-sizing:border-box}
 .site-header nav a,.site-header>#community-account,.site-header>#community-account.login-invitation{display:flex;justify-content:center;align-items:center}
 .site-header .header-label{max-width:0;opacity:0}
 .site-header #connection-label,.site-header .connection-chevron,.site-header .theme-switch-track{opacity:0;pointer-events:none}
 .site-header #connection-label,.site-header .connection-chevron{position:absolute;inset:0;overflow:hidden;white-space:nowrap}
 .site-header #connection-menu .header-compact-icon,.site-header #theme-toggle .header-compact-icon{opacity:1}
 .site-header .header-compact-icon{display:flex;align-items:center;justify-content:center}
 .site-header nav svg,.site-header #community-account svg,.site-header .header-compact-icon svg{width:22px;height:22px}
 .site-header #theme-toggle{position:relative;left:auto;top:auto;translate:none;background:var(--panel);box-shadow:3px 3px 0 #000}
 .site-header #theme-toggle:hover{background:var(--hover-fill)}
 .site-header .connection-panel{position:fixed;left:auto;right:12px;top:calc(var(--site-header-height,98px) + 8px);max-width:calc(100vw - 24px)}
}
@media(prefers-reduced-motion:reduce){.site-header nav a,.site-header #community-account,.site-header #connection-menu>summary,.site-header #theme-toggle,.site-header .header-label,.site-header .header-compact-icon,.site-header #connection-label,.site-header .connection-chevron,.site-header .theme-switch-track{transition:none}}
@media(max-width:620px){.site-header .brand-wordmark{display:none}}
@media(max-width:560px){
 .site-header{--header-icon-size:40px;padding-left:12px;padding-right:12px;gap:6px}
 .site-header nav,.site-header>.header-device-controls{gap:6px}
 .site-header .brand-badge{display:block;width:38px;height:38px}
}
@media(max-width:900px){#builder-panel>.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}#builder-panel>.section-heading h1{font-size:clamp(22px,4.5vw,38px);line-height:1.2}#builder-panel>.section-heading .builder-view-switch{flex:none;align-self:center;margin:0}.builder-view-switch button{width:86px}}
@media(max-width:450px){#builder-panel>.section-heading{gap:8px}.builder-view-switch button{width:72px;padding:5px;font-size:11px}.builder-view-switch svg{width:15px}}

.appearance-dialog{max-width:calc(100vw - 32px)}
.appearance-dialog[data-appearance=colors]{width:min(720px,calc(100vw - 32px))}
#builder-panel #details .appearance-dialog .asset-image{width:128px;height:128px;max-width:100%;padding:0;border-radius:8px;overflow:hidden;object-fit:contain}
#builder-panel #details .appearance-dialog .asset-image>img{display:block;width:128px;height:128px;max-width:100%;object-fit:contain;border-radius:6px}
.appearance-dialog .art-actions{min-width:0}
.appearance-dialog .art-actions .button{white-space:normal}
.site-header nav a.active,.site-header nav a.active:hover{background:var(--nav-accent);color:#000;box-shadow:3px 3px 0 #000}
.site-header>.brand,.site-header>nav,.site-header>#community-account,.site-header>.header-device-controls,#browse-quick>*,.arcade-group-heading{position:relative}
/* Clip only at the viewport: panels, shadows and moving covers may cross page gutters. */
html{overflow-x:clip}
.app-main{overflow:visible}
/* Safari clips the cart's vertical overhang when this sticky header clips one axis. */
.site-header{overflow:visible}

body:has(>.site-header){background-position:center top}

/* Cart metadata and its scroll region change together at the Author breakpoint. */
#builder-panel #details .cart-overview .detail-info-column{container-type:normal}
#builder-panel #details .cart-overview .detail-info-column>.form-grid{grid-template-columns:minmax(0,3fr) minmax(0,2fr)}
#builder-panel #details .cart-overview .detail-info-column :is(input,textarea,select){margin:0}
#builder-panel #details .cart-overview .advanced .form-grid{align-items:start}
#builder-panel #details .cart-overview .advanced :is(input,select){height:38px;min-height:38px;box-sizing:border-box}
#builder-panel.explorer-mode #builder-fields>.details:has(.cart-settings){height:var(--settings-height,424px);min-height:384px;overflow:hidden;scrollbar-gutter:auto}
#builder-panel.explorer-mode #details.cart-settings{height:100%;min-height:0;display:flex;flex-direction:column;gap:16px;overflow:hidden}
#builder-panel.explorer-mode #details.cart-settings>.cart-settings-heading{flex:none;margin:0}
#builder-panel.explorer-mode #details .cart-overview{flex:1;min-height:0;align-items:stretch}
#builder-panel.explorer-mode #details .cart-overview .detail-info-column{overflow-y:auto;scrollbar-gutter:stable;padding:0 6px 6px 0}
@container detail-pane (width < 760px){
 #builder-panel #details .cart-overview .detail-info-column{display:contents}
 #builder-panel #details .cart-overview .detail-info-column>.form-grid{grid-column:2;grid-template-columns:minmax(0,1fr)}
 #builder-panel #details .cart-overview .detail-info-column>.advanced{grid-column:1/-1;margin:0}
 #builder-panel.explorer-mode #details.cart-settings{display:block;overflow-y:auto;scrollbar-gutter:stable;padding-right:6px}
 #builder-panel.explorer-mode #details.cart-settings>.cart-settings-heading{margin-bottom:16px}
 #builder-panel.explorer-mode #details .cart-overview{align-items:start}
}
@container detail-pane (max-width:550px){
 #builder-panel #details .cart-overview .detail-info-column>.form-grid{grid-column:1}
}
.menu-preview figcaption{text-align:center}
.appearance-content>p{line-height:1.6;margin:0 0 24px}
.appearance-dialog .menu-swatches>p{line-height:1.6}
.arcade-tooltip.header-tooltip{min-width:144px;max-width:min(240px,calc(100vw - 20px));text-align:center;text-wrap:balance;line-height:1.5;padding:12px 16px}

@container detail-pane (min-width:760px){
 #builder-panel #details .cart-overview .detail-info-column textarea{height:134px;min-height:134px}
}
.arcade-tooltip.header-tooltip{width:max-content;box-sizing:border-box}
.arcade-tooltip.theme-tooltip{min-width:0;white-space:nowrap;text-wrap:nowrap;padding:10px 14px}

.settings-height-resize{display:none}
/* One status button at every width; the live text remains available to AT. */
.site-header #connection-menu>summary{display:grid;place-items:center;grid-template-columns:1fr;width:var(--header-icon-size,44px);min-width:var(--header-icon-size,44px);height:var(--header-icon-size,44px);min-height:var(--header-icon-size,44px);padding:0;gap:0;box-sizing:border-box}
.site-header #connection-menu #connection-label{position:absolute;inset:auto;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;pointer-events:none}
.site-header #connection-menu .connection-status-icon{display:flex;align-items:center;justify-content:center;pointer-events:none}
.site-header #connection-menu .connection-status-icon svg{width:22px;height:22px}
#builder-panel.explorer-mode #builder-fields>.details{display:flex;flex-direction:column;overflow:hidden;padding-bottom:0;scrollbar-gutter:auto}
#builder-panel.explorer-mode #details{flex:1;min-height:0;overflow-y:auto}
#builder-panel.explorer-mode #details.cart-settings{height:auto}
#builder-panel.explorer-mode .settings-height-resize{display:grid;flex:none;margin:12px -22px 0 -16px;border-radius:0 0 calc(var(--radius-panel) - 2px) calc(var(--radius-panel) - 2px)}
/* Give the fifth action a balanced row, and readable captions on narrow phones. */
#builder-panel .builder-toolbar:has(#submit-working-cart:not([hidden])) {grid-template-columns:repeat(5,minmax(0,1fr))}
@media (max-width:359px) {
 #builder-panel .builder-toolbar:has(#submit-working-cart:not([hidden])) {grid-template-columns:repeat(6,minmax(0,1fr));row-gap:16px}
 #builder-panel .builder-toolbar:has(#submit-working-cart:not([hidden]))>.labeled-action {grid-column:span 2}
 #builder-panel .builder-toolbar:has(#submit-working-cart:not([hidden]))>.labeled-action:nth-child(4) {grid-column:2/span 2}
 #builder-panel .builder-toolbar:has(#submit-working-cart:not([hidden]))>.labeled-action:nth-child(5) {grid-column:4/span 2}
}

/* Equal breathing room around the two workbench guides, including main padding. */
#builder-panel,#device-panel{--guide-space:96px;--guide-page-bottom:48px}
#builder-panel>.page-guide,#device-panel>.device-help.page-guide{margin:0;padding:var(--guide-space) 0 calc(var(--guide-space) - var(--guide-page-bottom))}
#device-panel .device-overview{margin-bottom:0}
#builder-panel>.validation-panel{margin-bottom:0}
@media(max-width:760px){#builder-panel,#device-panel{--guide-space:72px;--guide-page-bottom:24px}}

/* Full-width list rows must not translate beyond their scroll container. */
#game-list :is(.game-row,.folder-row):active{transform:translateY(3px)}

/* The opt-in stays visible while single-game cart settings are tucked away. */
#details .cart-settings-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
#details .cart-settings-heading h2{margin:0;min-width:0}
#details .cart-settings-heading .multicart-option{flex:none;gap:7px;margin:0;font-size:12px;white-space:nowrap;cursor:pointer}
#details .cart-settings-placeholder{flex:1;display:grid;place-items:center;min-height:200px;margin:0;padding:24px 16px;box-sizing:border-box;color:var(--muted);text-align:center;line-height:1.6}
#builder-panel.explorer-mode #details .cart-overview .detail-art-column{overflow-y:auto;padding-bottom:8px}