/* Shared CCE walkthrough style; no external dependencies. */
:root{color-scheme:light dark;--bg:#fff;--surface:#f2f5f8;--ink:#16202b;--muted:#4d5966;--link:#0b5fb0;--border:#cbd3dc;--accent:#0a7568}
@media(prefers-color-scheme:dark){:root{--bg:#111922;--surface:#1a2633;--ink:#edf3fa;--muted:#b8c6d4;--link:#8cc7ff;--border:#435569;--accent:#75dcc8}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:19px/1.65 system-ui,-apple-system,Segoe UI,sans-serif}a{color:var(--link);text-underline-offset:3px}a:hover{text-decoration-thickness:2px}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #b66a16;outline-offset:4px}header,main,footer{max-width:1060px;margin:auto;padding:24px}header{border-bottom:1px solid var(--border)}.eyebrow{color:var(--accent);font-weight:750;text-transform:uppercase;letter-spacing:.06em;font-size:14px}h1{font-size:clamp(32px,5vw,52px);line-height:1.12;max-width:22ch;margin:12px 0 24px}h2{font-size:30px;line-height:1.25;margin:0 0 16px}h3{font-size:24px;line-height:1.3}.lead{font-size:22px;max-width:72ch}.cue{background:var(--surface);border-left:4px solid var(--accent);padding:18px 24px;margin:22px 0}.cue p{margin:8px 0}.jump,.actions{display:flex;flex-wrap:wrap;gap:10px 18px}.actions a{border:1px solid var(--border);border-radius:7px;padding:8px 14px;text-decoration:none;font-weight:650}.jump{font-size:16px}.new-window{white-space:nowrap}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}section{padding:32px 0;border-bottom:1px solid var(--border);scroll-margin-top:20px}p,li{max-width:85ch}img{display:block;width:100%;height:auto;border:1px solid var(--border);border-radius:8px}figure{margin:24px 0}figcaption{font-size:15px;color:var(--muted);padding-top:8px}figure.portrait{max-width:620px}.steps{padding-left:32px}.steps>li{padding:0 0 26px 8px}.steps>li::marker{font-size:24px;font-weight:750;color:var(--accent)}.compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.compare>*{min-width:0}.compare figure{margin:10px 0}.prompt{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:15px 18px;margin:18px 0}.prompt summary{font-weight:700;cursor:pointer}.prompt pre{white-space:pre-wrap;overflow-wrap:anywhere;font:15px/1.6 ui-monospace,Consolas,monospace}.copy{font:inherit;padding:5px 12px;margin-top:12px;background:var(--bg);color:var(--ink);border:1px solid var(--border);border-radius:5px;cursor:pointer}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:17px}td,th{border-bottom:1px solid var(--border);padding:12px;text-align:left;vertical-align:top}th{background:var(--surface)}code{overflow-wrap:anywhere;font-size:.88em}.note{color:var(--muted);font-size:16px}.takeaway{font-size:23px;font-weight:650;color:var(--accent)}.skip{position:absolute;left:-9999px}.skip:focus{position:static}footer{font-size:16px;color:var(--muted)}
@media(max-width:650px){body{font-size:18px}header,main,footer{padding:20px 16px}.compare{grid-template-columns:1fr}h2{font-size:27px}h3{font-size:22px}.cue{padding:14px 16px}.steps{padding-left:24px}.actions a{width:100%}td,th{padding:8px}}
@media print{details>*{display:block!important}details summary{display:none}.copy,.jump{display:none}body{font-size:11pt}a{color:#111}.cue,figure,table{break-inside:avoid}}