/* The CMS's own pieces on the site's pages (layouts.js): the version switcher and the old
   version's note, a translation's note, "was this helpful" and the rest under a page's words,
   learning paths' steps and "continue where you left off". In the site's colours (motion.css). */
.cms-bar { display: flex; justify-content: flex-end; margin: -4px 0 12px; }
.cms-versions { position: relative; font-size: .875rem; }
.cms-versions summary { cursor: pointer; list-style: none; padding: 4px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--text-body); }
.cms-versions summary::-webkit-details-marker { display: none; }
.cms-versions summary::after { content: " ▾"; color: var(--text-dim, var(--text-body)); }
.cms-versions ul { position: absolute; right: 0; z-index: 5; min-width: 200px; margin: 6px 0 0; padding: 6px; list-style: none; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; }
.cms-versions li a { display: block; padding: 6px 10px; border-radius: 6px; color: var(--text); text-decoration: none; }
.cms-versions li a:hover, .cms-versions li a:focus-visible, .cms-versions li a[aria-current] { background: var(--hover); }
.cms-old, .cms-lang { padding: 10px 14px; border: 1px solid var(--line); border-left: 3px solid var(--violet, var(--accent)); border-radius: 8px; background: var(--panel); }
.cms-actions { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; margin: 32px 0 8px; padding: 14px 0; border-top: 1px solid var(--line); font-size: .9rem; }
.cms-helpful, .cms-keep { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.cms-helpful input { min-width: 200px; padding: 6px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--sunk); color: var(--text); }
.cms-actions [hidden] { display: none !important; }
.cms-actions .m-btn[aria-pressed="true"] { border-color: var(--accent); }
.cms-suggest, .cms-ask { color: var(--text-body); }
.cms-continue { margin: 18px 0; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
.cms-continue .grp { margin: 0 0 4px; }
.cms-steps { list-style: none; counter-reset: s; padding: 0; margin: 12px 0 24px; display: grid; gap: 8px; }
.cms-steps li { counter-increment: s; display: grid; grid-template-columns: 2.2em 1fr auto; gap: 10px; align-items: center; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }
.cms-steps li::before { content: counter(s); display: grid; place-items: center; width: 1.9em; height: 1.9em; border-radius: 50%; border: 1px solid var(--line-strong); font-variant-numeric: tabular-nums; }
.cms-steps li.done::before { content: "✓"; background: var(--ok-dim, var(--hover)); color: var(--ok, var(--text)); border-color: transparent; }
.cms-steps a { display: grid; gap: 2px; color: var(--text); text-decoration: none; min-width: 0; }
.cms-steps small { color: var(--text-body); }
.cms-mins { color: var(--text-body); font-size: .85rem; white-space: nowrap; }
.cms-progress { color: var(--text-body); }
.md-video video { max-width: 100%; height: auto; border-radius: 10px; }
.cms-reasons { display: flex; flex-wrap: wrap; gap: 6px; }
.cms-reasons .m-btn[aria-pressed="true"] { border-color: var(--accent); font-weight: 600; }
.cms-byline { margin: -6px 0 10px; color: var(--text-body); font-size: .9rem; }
/* one platform's steps (reader.js): the chips to pick it, and a platform's blocks marked */
.cms-platforms { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 4px 0 18px; font-size: .9rem; color: var(--text-body); }
.cms-platforms span { margin-right: 4px; }
.cms-platforms .chip { cursor: pointer; font: inherit; }
.cms-platforms .chip[aria-pressed="true"] { border-color: var(--accent); color: var(--text); background: var(--hover); }
main.article [data-platform] { border-left: 2px solid var(--line-strong); padding-left: 12px; }
main.article li[data-platform] { padding-left: 6px; }
main.article [data-platform][hidden] { display: none; }
/* Ctrl+K: the search dialog */
.cms-qs { width: min(640px, calc(100vw - 32px)); max-height: min(70vh, 640px); padding: 0; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); color: var(--text); box-shadow: 0 24px 60px rgba(0, 0, 0, .35); }
.cms-qs::backdrop { background: rgba(0, 0, 0, .4); }
.cms-qs form { display: flex; align-items: center; gap: 8px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.cms-qs input { flex: 1; min-width: 0; border: 0; background: none; color: var(--text); font: inherit; font-size: 1.05rem; outline: none; }
.cms-qs-list { overflow: auto; max-height: calc(min(70vh, 640px) - 60px); padding: 6px; }
.cms-qs-list .grp { margin: 10px 10px 4px; }
.cms-qs-row { display: grid; grid-template-columns: auto 1fr; gap: 2px 8px; width: 100%; padding: 8px 10px; border: 0; border-radius: 8px; background: none; color: var(--text); text-align: left; text-decoration: none; font: inherit; cursor: pointer; }
.cms-qs-row b { grid-column: 2; }
.cms-qs-row .kind-chip { grid-column: 1; }
.cms-qs-row small { grid-column: 1 / -1; color: var(--text-body); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cms-qs-row[aria-selected="true"], .cms-qs-row:hover { background: var(--hover); }
.cms-qs-none { margin: 14px; color: var(--text-body); }
/* "New" and "Beta" beside a page's name; a menu section's own page of cards */
.cms-badge { display: inline-block; margin-left: 6px; padding: 0 6px; border-radius: 999px; font-size: .7rem; font-weight: 600; line-height: 1.6; vertical-align: middle; text-transform: uppercase; letter-spacing: .03em; background: var(--hover); color: var(--text); }
.cms-badge.new { background: var(--ok-dim, var(--hover)); color: var(--ok, var(--text)); }
.cms-badge.beta { background: var(--violet-dim, var(--hover)); color: var(--violet, var(--text)); }
.cms-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; margin: 18px 0; }
.cms-cards a { display: grid; gap: 4px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); color: var(--text); text-decoration: none; }
.cms-cards a:hover, .cms-cards a:focus-visible { border-color: var(--line-strong); }
.cms-cards small { color: var(--text-body); }
.cms-section-link { display: block; padding: 4px 0 2px; font-size: .85rem; }
/* the changelog */
.cms-changes { list-style: none; padding: 0; display: grid; gap: 16px; }
.cms-changes li { padding: 16px 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
.cms-changes h2 { margin: 0 0 4px; font-size: 1.15rem; }
.cms-changes time { color: var(--text-body); font-size: .85rem; }
.cms-rss { font-size: .9rem; }
/* creators' notes under a reference entry */
.cms-community { margin: 28px 0; padding-top: 16px; border-top: 1px solid var(--line); }
.cms-community ol { list-style: none; padding: 0; display: grid; gap: 10px; }
.cms-community li { padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }
.cms-community li small { display: block; color: var(--text-body); margin-top: 6px; }
.cms-community textarea { width: 100%; min-height: 90px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--sunk); color: var(--text); font: inherit; }
.cms-community [hidden] { display: none !important; }
/* a learning path's checks and its badge */

.cms-check fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 4px; }
.cms-check legend { font-weight: 600; margin-bottom: 4px; }
.cms-check .ok { color: var(--ok, var(--text)); }
.cms-badge-won { display: flex; gap: 12px; align-items: center; margin: 18px 0; padding: 14px 16px; border: 1px solid var(--accent); border-radius: 12px; background: var(--panel); }
.cms-badge-won .medal { font-size: 1.8rem; }
/* an archived release */
.cms-archived { padding: 10px 14px; border: 1px solid var(--line); border-left: 3px solid var(--warn, var(--accent)); border-radius: 8px; background: var(--panel); }
/* a preview link: what changed */
.cms-diffbar { position: sticky; top: 0; z-index: 20; display: flex; gap: 10px; align-items: center; padding: 8px 14px; background: var(--panel); border-bottom: 1px solid var(--line); font-size: .9rem; }
body.cms-showdiff [data-change="added"] { outline: 2px solid var(--ok, #2a7); outline-offset: 4px; border-radius: 4px; background: var(--ok-dim, transparent); }
body.cms-showdiff [data-change="changed"] { outline: 2px solid var(--warn, #c80); outline-offset: 4px; border-radius: 4px; }
.cms-removed { display: none; }
body.cms-showdiff .cms-removed { display: block; opacity: .6; text-decoration: line-through; outline: 2px dashed var(--danger, #c33); outline-offset: 4px; border-radius: 4px; }
.cms-steps li.cms-check { counter-increment: none; display: block; border-style: dashed; }
.cms-steps li.cms-check::before { content: none; }
.cms-check label { display: flex; gap: 8px; align-items: center; padding: 3px 0; cursor: pointer; }
.cms-check-says:empty { display: none; }
.cms-check-says { margin: 6px 0 0; }
.cms-check.passed { border-color: var(--ok, var(--accent)); }