/* Shared discovery, reading and support interactions. */
.skip-link { position: fixed; top: 8px; left: 12px; z-index: 1000; padding: 12px 18px; border-radius: 10px; background: var(--bg-surface); color: var(--ink); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
main:focus { outline: none; }
.discovery-filters { display: flex; align-items: end; flex-wrap: wrap; gap: 12px; }
.discovery-filters .field:first-of-type { flex: 2 1 230px; }
.discovery-filters .field { flex: 1 1 180px; min-width: 0; }
.discovery-filters .button { min-height: 46px; }
details.faq-item[open] > .faq-answer { display: block; }
details.faq-item[open] > summary span:last-child { transform: rotate(180deg); }
summary.faq-question { list-style: none; }
summary.faq-question::-webkit-details-marker { display: none; }
.article-document,.article-body,.article-body > * { min-width: 0; max-width: 100%; }
.article-body,.faq-answer,.detail-faq-answer { overflow-wrap: anywhere; }
.article-body img,.faq-answer img { max-width: 100%; height: auto; }
.article-body table,.faq-answer table { display: block; max-width: 100%; overflow-x: auto; }
.article-body pre,.faq-answer pre { max-width: 100%; overflow-x: auto; white-space: pre; }
.article-byline { margin: 12px 0; }
.article-byline a { color: var(--blue); }
.image-fallback { display: grid; place-items: center; min-height: 80px; padding: 16px; background: var(--bg-soft); color: var(--muted); border-radius: 12px; font-size: .85rem; }
.card-icon img[hidden],.article-thumbnail img[hidden],.article-cover[hidden],.article-body img[hidden] { display: none; }
.feedback-timeline { list-style: none; padding: 0 0 0 18px; margin: 22px 0 0; border-left: 2px solid var(--border); }
.feedback-timeline li { position: relative; margin: 0 0 24px; }
.feedback-timeline li::before { content: ''; position: absolute; left: -24px; top: 6px; width: 10px; height: 10px; border-radius: 50%; background: var(--blue); }
.feedback-timeline p { white-space: pre-wrap; overflow-wrap: anywhere; }
.feedback-status { display: inline-block; padding: 5px 10px; border-radius: 999px; background: var(--blue-soft); color: var(--ink); font-size: .8rem; vertical-align: middle; }
.feedback-status[data-status="resolved"] { background: var(--bg-soft); }
.field-count { color: var(--muted); font-size: .8rem; text-align: right; }
.public-toast { position: fixed; z-index: 100; bottom: calc(100px + env(safe-area-inset-bottom)); left: 50%; transform: translateX(-50%); max-width: calc(100% - 32px); padding: 12px 18px; border: 1px solid var(--border); border-radius: 12px; background: var(--bg-surface); color: var(--ink); box-shadow: 0 4px 24px #0002; }
.related-more { margin-top: 16px; }
.related-more summary { color: var(--blue); cursor: pointer; padding: 12px 0; }
@media(max-width: 480px) { .discovery-filters .field { flex-basis: 100%; } .discovery-filters .button { flex: 1; } .article-card .card-row { gap: 10px; } .article-thumbnail { flex-basis: 72px; width: 72px; } }
@media(prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *,*::before,*::after { transition-duration: .01ms !important; animation-duration: .01ms !important; } }