/* Creator training companion: extends the existing iLab landing theme. */
html{scroll-behavior:smooth;scroll-padding-top:24px}header{flex-wrap:wrap}main{max-width:1120px}article{padding:40px clamp(22px,4vw,48px)}article p:not(.eyebrow){max-width:78ch}h2{margin-top:2.4rem;padding-top:.6rem;border-top:1px solid #493719}h3{color:var(--gold)}.skip-link{position:absolute;left:20px;top:-100px;z-index:5;background:#050707;padding:12px}.skip-link:focus{top:10px}.lesson-nav,.toc{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.lesson-nav a,.toc a{border:1px solid var(--line);padding:8px 14px;text-decoration:none;border-radius:4px}.lesson-nav a[aria-current]{border-color:var(--gold);background:#241c0f}.toc{gap:8px}.toc a{font-size:14px;padding:6px 10px}.status{display:inline-block;padding:5px 10px;border:1px solid var(--line);border-radius:4px;color:#ead6aa;font-size:13px;background:#1a160d}.table-scroll{max-width:100%;overflow-x:auto;margin:24px 0;border:1px solid var(--line);border-radius:4px}table{width:100%;border-collapse:collapse;min-width:670px;font-size:16px;line-height:1.5}th,td{text-align:left;vertical-align:top;padding:14px;border-bottom:1px solid #47371d}th{color:#e6c793;background:#211a0e;font-weight:600}td{border-right:1px solid #30281c}tbody tr:nth-child(even){background:#0c1010}tbody tr:last-child td{border-bottom:0}code{font-size:.9em;background:#211c12;padding:2px 5px;border-radius:3px;overflow-wrap:anywhere}pre{background:#0b1010;border:1px solid #493719;border-radius:5px;padding:20px;overflow-x:auto;line-height:1.5;font-size:14px}pre code{padding:0;background:none;white-space:pre}.diagram{margin:26px 0;padding:20px;border:1px solid var(--line);border-radius:6px;background:#0b1010}.diagram-view{overflow-x:auto;max-width:100%;text-align:center}.diagram-view svg{max-width:100%;height:auto;min-width:580px}.diagram-view pre{max-height:560px;overflow:auto;text-align:left}.diagram figcaption{font-size:15px;color:#e6c793;margin-top:16px}.diagram details{margin-top:15px}.diagram details pre{max-height:400px}.diagram-status{font-size:14px}.brief{margin:24px 0;border:1px solid var(--line);border-radius:4px;padding:16px 20px}.brief summary{color:#e6c793;font-weight:600;cursor:pointer}.brief p{font-size:16px!important;max-width:80ch}.brief-line{border-left:2px solid var(--line);padding-left:14px}.source-links{font-size:14px!important;color:#d0bf9c}.chapter-links{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.source-note{border-left:3px solid var(--gold);padding:10px 16px;background:#19170f}summary:focus-visible{outline:2px solid #ffe8b9;outline-offset:5px}footer a{text-transform:none;letter-spacing:normal}@media(max-width:550px){.art{float:none;width:125px;margin:0 0 18px}.lesson-nav a{flex:1 1 40%;text-align:center}h1{font-size:32px}.diagram{padding:12px;margin-left:-4px;margin-right:-4px}article{padding:24px 20px}.table-scroll{margin:20px 0}header{padding:18px}.toc a{font-size:13px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.study-learn{font-size:.85em;margin-left:.2em;white-space:nowrap}.study-help-button{font:inherit;color:var(--gold);background:#211a0e;border:1px solid var(--line);padding:6px 12px;border-radius:4px;cursor:pointer}.study-help-button:focus-visible{outline:2px solid #ffe8b9;outline-offset:3px}#study-help{max-width:600px;width:calc(100% - 48px);max-height:80vh;overflow:auto;color:#ead6aa;background:#0b1010;border:1px solid var(--gold);border-radius:6px;padding:24px;font:inherit}#study-help::backdrop{background:rgba(0,0,0,.8)}#study-help h2{margin-top:0;border:0;padding-top:0}#study-help a{color:var(--gold)}