/* Opt-in Resume Lab composition; exported document styles are untouched. */
body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-layout{display:grid!important;grid-template-columns:280px minmax(0,1fr)!important;gap:24px!important;align-items:start}
body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-header{display:flex!important;align-items:center;flex-wrap:wrap;gap:16px;padding:0 0 20px!important;border:0!important;border-bottom:1px solid var(--border-subtle)!important;border-radius:0!important;background:transparent!important}
body[data-page=lab] .studio-header h1{font-size:26px!important;margin:10px 0 6px}
body[data-page=lab] #save-status{font-size:12px;color:var(--content-secondary)}
body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-tools{background:transparent!important;border:0!important;padding:0!important;box-shadow:none!important;border-radius:0!important}
body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-canvas{background:color-mix(in srgb,var(--surface-panel) 70%,var(--surface-world))!important;border:1px solid var(--border-subtle)!important;border-radius:0 24px 0 24px!important;padding:24px!important;min-width:0;overflow:auto}
body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-toolbar{position:static!important;inset:auto!important;transform:none!important;display:flex!important;flex-wrap:wrap;gap:8px!important;background:transparent!important;border:0!important;border-bottom:1px solid var(--border-subtle)!important;border-radius:0!important;padding:0 0 16px!important;margin:0 0 24px!important;width:auto!important;box-shadow:none!important}
body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace :is(.studio-toolbar,.studio-tools,.studio-header) .btn.quiet{background:transparent!important;box-shadow:none!important;border-color:var(--border-subtle)!important;color:var(--content-primary)!important}
body[data-page=lab] #studio-paper{margin:auto;max-width:820px}
body[data-page=lab] .studio-sheet{box-shadow:0 8px 24px #00000010!important}
body[data-page=lab] .section-fold{border:0!important;border-bottom:1px solid var(--border-subtle)!important;border-radius:0!important;margin:0!important;background:transparent!important}
body[data-page=lab] .section-fold>summary{padding:14px 8px!important;font-size:14px;font-weight:600}
body[data-page=lab] .section-fold[open]{border-left:3px solid var(--accent-secondary)!important;padding-left:12px!important;background:var(--surface-panel)!important}
body[data-page=lab] .section-editor :is(input,textarea){background:var(--surface-panel)!important;color:var(--content-primary)!important;border:1px solid var(--border-subtle)!important;line-height:1.6}
body[data-page=lab] .lab-secondary{margin-top:24px;padding-top:16px;border-top:1px solid var(--border-subtle)}
body[data-page=lab] .lab-secondary>summary{font-size:14px;cursor:pointer}
body[data-page=lab] .lab-secondary-actions{display:grid;gap:8px;margin-top:12px}
body[data-page=lab] .lab-intelligence{border-top:4px solid var(--accent-secondary);padding:16px;background:var(--surface-panel);margin:20px 0}
body[data-page=lab] .lab-intelligence h2{font-size:18px!important;margin:0 0 8px}
body[data-page=lab] .lab-intelligence p{font-size:13px;line-height:1.6}
body[data-page=lab] .studio-header .studio-templates{margin-left:auto;max-width:280px}
body[data-page=lab] .layout-picker>summary{padding:12px;border:1px solid var(--border-subtle);cursor:pointer;font-size:14px}
body[data-page=lab] #modal:has(.suggestion-review){max-width:760px;width:calc(100% - 40px);background:var(--surface-panel);color:var(--content-primary)}
body[data-page=lab] #modal .suggestion-review{padding:20px;margin:20px 0;border:1px solid var(--border-subtle);border-left:4px solid var(--accent-secondary);background:var(--surface-panel)}
@media(max-width:1000px){body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-layout{grid-template-columns:minmax(0,1fr)!important}body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-canvas{padding:12px!important}}
body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-header{display:grid!important;grid-template-columns:minmax(0,1fr) auto!important;gap:10px 20px!important}
body[data-page=lab] .studio-header>div:first-child{grid-column:1;grid-row:1/3;min-width:0}
body[data-page=lab] .studio-header h1{font-size:24px!important;max-width:38ch;line-height:1.25!important}
body[data-page=lab] .studio-header .studio-templates{grid-column:2;grid-row:2;margin-left:0}
body[data-page=lab] .studio-header>div:nth-child(2){display:flex;gap:8px;flex-wrap:wrap}
@media(max-width:1000px){body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-header{display:flex!important}}
/* Founder layout: manual tools left, document center, template and assistance right. */
body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-layout{grid-template-columns:220px minmax(0,1fr) 240px!important;gap:20px!important}
body[data-page=lab] .lab-assistance-rail{min-width:0;max-width:none!important;grid-column:3;grid-row:1;display:flex;flex-direction:column;gap:16px}
body[data-page=lab] .lab-assistance-rail .section-ai{background:var(--surface-panel);border-top:3px solid var(--accent-secondary);padding:16px;margin:0}
body[data-page=lab] .lab-assistance-rail :is(input,textarea){width:100%;box-sizing:border-box;background:var(--surface-panel);color:var(--content-primary);border:1px solid var(--border-subtle)}
body[data-page=lab] .lab-assistance-rail .section-ai-actions{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}
body[data-page=lab] .lab-assistance-rail label{display:grid;gap:8px;margin:12px 0;font-size:13px}
body[data-page=lab] .lab-assistance-rail .section-ai-launch{display:none}
body[data-page=lab] .studio-canvas .studio-sheet{max-width:100%}
@media(max-width:1200px){body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-layout{grid-template-columns:200px minmax(0,1fr)!important}[data-page=lab] .lab-assistance-rail{grid-column:1/-1!important;grid-row:auto!important}}
@media(max-width:750px){body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-layout{grid-template-columns:minmax(0,1fr)!important}}

/* Desktop finishing: clear rail rhythm and restrained secondary controls. */
body.visual-v1[data-page=lab] .resume-studio .studio-tools h2{font-size:18px;margin:0 0 16px}
body.visual-v1[data-page=lab] .resume-studio .studio-doc-tabs{display:flex;gap:8px;margin:0 0 20px}
body.visual-v1[data-page=lab] .resume-studio .lab-assistance-rail .section-ai-actions .btn{background:var(--surface-panel)!important;color:var(--content-primary)!important;border:1px solid var(--border-control)!important}
body.visual-v1[data-page=lab] .resume-studio .lab-assistance-rail textarea{min-height:120px;padding:12px;line-height:1.6}
body.visual-v1[data-page=lab] .resume-studio .lab-assistance-rail input{min-height:44px;padding:10px}
body.visual-v1[data-page=lab] .resume-studio .studio-toolbar .btn{min-height:40px;padding:8px 12px}
body.visual-v1[data-page=lab] .resume-studio :is(.studio-tools,.studio-header) .btn:disabled{color:var(--content-secondary)!important;opacity:1!important}

/* Narrow desktop retains a collapsible rail beside the document. */
body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-layout.assistance-collapsed{grid-template-columns:220px minmax(0,1fr) 64px!important}
body[data-page=lab] .lab-assistance-rail{grid-column:3!important;grid-row:1!important}
body[data-page=lab] #studio-right-tools{display:flex;flex-direction:column;gap:16px;min-width:0}
body[data-page=lab] #studio-right-tools[hidden]{display:none!important}
body[data-page=lab] .lab-rail-toggle{width:100%;min-height:44px;font-size:12px!important;padding:8px!important}
@media(min-width:751px) and (max-width:1200px){body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-layout{grid-template-columns:180px minmax(0,1fr) 220px!important;gap:12px!important}body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-layout.assistance-collapsed{grid-template-columns:180px minmax(0,1fr) 64px!important}}
@media(max-width:750px){body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-layout,body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-layout.assistance-collapsed{grid-template-columns:minmax(0,1fr)!important}body[data-page=lab] .lab-assistance-rail{grid-column:1!important;grid-row:auto!important}}

/* Audit 4: preserve document space and keep template choices in the rail flow. */
body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-layout{grid-template-columns:260px minmax(0,1fr) 240px!important;gap:16px!important}
body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-layout.assistance-collapsed{grid-template-columns:260px minmax(0,1fr) 64px!important}
body[data-page=lab] .product-workspace .layout-picker[open] .studio-template-list{position:static!important;inset:auto!important;width:100%!important;box-sizing:border-box;grid-template-columns:repeat(2,minmax(0,1fr))!important;background:var(--surface-panel)!important;border-color:var(--border-subtle)!important;box-shadow:none!important;padding:8px!important;max-height:none!important}
body[data-page=lab] .product-workspace .studio-canvas{padding:12px!important}
body[data-page=lab] .product-workspace .section-editor :is(input,textarea,select){box-sizing:border-box;min-width:0;width:100%}
@media(min-width:751px) and (max-width:1500px){body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-layout:not(.assistance-collapsed){grid-template-columns:260px minmax(0,1fr)!important}body[data-page=lab] .studio-layout:not(.assistance-collapsed) .lab-assistance-rail{grid-column:1/-1!important;grid-row:auto!important}}
@media(min-width:751px) and (max-width:1200px){body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-layout,body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-layout.assistance-collapsed{grid-template-columns:240px minmax(0,1fr)!important}body[data-page=lab] .lab-assistance-rail{grid-column:1/-1!important;grid-row:auto!important}}
@media(max-width:750px){body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-layout,body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .studio-layout.assistance-collapsed{grid-template-columns:minmax(0,1fr)!important}}

/* Writing review owns its typography; legacy white text must not override theme ink. */
body[data-page=lab] #modal:has(.writing-review){width:min(1100px,calc(100% - 24px));max-width:1100px;max-height:calc(100dvh - 24px);overflow:auto}
body[data-page=lab] #modal .writing-review{color:var(--content-primary);background:var(--surface-panel);margin:0;padding:clamp(12px,3vw,24px)}
body[data-page=lab] #modal .writing-review :is(pre,p,li,blockquote,h3,summary){color:var(--content-primary)!important;font-size:16px;line-height:1.6}
body[data-page=lab] #modal .writing-review pre{background:var(--surface-panel);white-space:pre-wrap;overflow-wrap:anywhere;max-height:50dvh;overflow:auto;padding:16px;border:1px solid var(--border-control);font-family:var(--type-body);margin:0}
body[data-page=lab] .writing-comparison{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px}
body[data-page=lab] .writing-comparison>section{min-width:0}
body[data-page=lab] #modal .writing-review :is(ins,del){color:var(--content-primary);background:var(--surface-navigation);text-decoration-thickness:2px}
body[data-page=lab] .writing-review-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
body[data-page=lab] .writing-notice{color:var(--content-primary)!important;background:var(--surface-panel);padding:12px;line-height:1.6;overflow-wrap:anywhere}
@media(max-width:700px){body[data-page=lab] .writing-comparison{grid-template-columns:minmax(0,1fr)}body[data-page=lab] #modal .writing-review pre{max-height:35dvh}body[data-page=lab] .writing-review-actions .btn{flex:1 1 100%}}

/* Section creation uses the approved secondary palette with readable theme ink. */
body.visual-v1.art-pass.lagoon-pass[data-page=lab][data-companion] .product-workspace .section-add-menu>summary{background:var(--accent-secondary)!important;color:var(--content-on-accent)!important}