/* Shared documentation navigation; native details works with touch and keyboard. */
.prompt-menu { position: relative; align-self: center; }
.prompt-menu summary { cursor: pointer; padding: .55rem .7rem; font-weight: 600; white-space: nowrap; }
.prompt-menu-panel { position: absolute; top: 100%; left: 0; z-index: 110; min-width: 230px; max-height: 70vh; overflow-y: auto; padding: .6rem; border: 1px solid var(--border, var(--glass-border)); border-radius: 8px; background: var(--surface, #0c1420); box-shadow: 0 10px 30px rgba(0,0,0,.2); }
.prompt-menu-panel a { display: block; padding: .45rem .7rem; color: inherit; text-decoration: none; }
.prompt-menu-panel a:hover, .prompt-menu-panel a[aria-current] { background: rgba(100,150,160,.12); }
.prompt-menu summary:focus-visible, .prompt-menu-panel a:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; }
.prompt-guide-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,260px),1fr)); gap: 1rem; margin-top: 2rem; }
.prompt-guide-card { display: block; padding: 1.5rem; border: 1px solid var(--border, var(--glass-border)); border-radius: 8px; color: inherit; background: var(--surface, var(--space-card)); text-decoration: none; }
.prompt-guide-card h2 { font-size: 1.3rem; margin: 0 0 .6rem; }
.prompt-guide-card p { margin-bottom: 1rem; }
.prompt-guide-card span { font-size: .85rem; }
.prompt-toc { padding: 1.2rem; margin: 1.5rem 0; border: 1px solid var(--border, var(--glass-border)); border-radius: 8px; }
.prompt-toc h2 { font-size: 1.2rem; }
.prompt-toc ul { padding-left: 1.2rem; }
.prompt-toc a { color: var(--petrol, var(--holo-cyan)); }
.prompting-page h2, .prompting-page h3, .prompting-page h4 { scroll-margin-top: 100px; }
.prompting-page h3, .prompting-page h4 { margin-top: 1.8rem; }
.prompting-page p, .prompting-page li { overflow-wrap: anywhere; }
.prompting-page pre { max-width: 100%; box-sizing: border-box; padding: 1rem; border: 1px solid var(--border, var(--glass-border)); border-radius: 6px; background: var(--surface, var(--space-card)); white-space: pre-wrap !important; overflow-wrap: anywhere; word-break: normal; }
.prompting-page pre code { white-space: inherit !important; overflow-wrap: inherit; word-break: inherit; font-size: .9rem; line-height: 1.6; }
.prompting-page .prose { max-width: 100%; }

.prompt-siblings { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--border, var(--glass-border)); }
.prompt-siblings a { padding: .35rem .5rem; }
.prompt-siblings [aria-current] { font-weight: bold; text-decoration: underline; }
/* KI NordWest: match the existing muted/petrol navigation palette. */
.site-nav .prompt-menu summary { color: var(--text-muted); font-size: .95rem; }
.site-nav .prompt-menu summary:hover,
.site-nav .prompt-menu summary:focus-visible { color: var(--petrol); }
.site-nav .prompt-menu-panel { background: var(--surface); border-color: var(--border); box-shadow: 0 8px 20px rgba(27,94,99,.12); }
.site-nav .prompt-menu-panel a { color: var(--text-muted); }
.site-nav .prompt-menu-panel a:hover,
.site-nav .prompt-menu-panel a:focus-visible,
.site-nav .prompt-menu-panel a[aria-current] { color: var(--petrol); background: var(--petrol-tint); }
@media(max-width:640px) {
 .prompt-menu summary { padding: .45rem .15rem; font-size: .85rem; }
 .prompt-menu-panel { position: fixed; top: auto; left: 16px; right: 16px; width: auto; max-width: calc(100vw - 32px); max-height: 60vh; }
 .site-nav .prompt-menu-panel a { display: block; }
 .site-header .container { height: auto; min-height: 66px; flex-wrap: wrap; gap: .5rem; padding-top: .5rem; padding-bottom: .5rem; }
 .site-nav { flex-wrap: wrap; gap: .5rem; }
}