/* Knowledge base additions on top of the shared bug bounty styles.css */
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--accent); color: #fff; padding: 8px 14px; border-radius: 0 0 8px 0; z-index: 100; }
.skip-link:focus { left: 0; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
a:focus-visible, input:focus-visible { outline: 3px solid var(--accent-glow); outline-offset: 2px; }
.nav { flex-wrap: wrap; }
.search { margin-top: 24px; }
.search input { width: 100%; font: inherit; font-size: 1rem; padding: 14px 16px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); color: var(--charcoal); box-shadow: var(--shadow); }
.search input:focus { border-color: var(--accent); outline: 3px solid var(--accent-glow); }
.search-status { color: var(--muted); font-size: .9rem; min-height: 1.4em; margin: 8px 0 0; }
.cat h2 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 32px 0 12px; }
.cat:first-child h2 { margin-top: 0; }
.article-grid { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .article-grid { grid-template-columns: 1fr 1fr; } }
.article-card a { display: block; height: 100%; padding: 18px 20px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); color: var(--charcoal); text-decoration: none; transition: border-color .15s, box-shadow .15s; }
.article-card a:hover { border-color: var(--accent); box-shadow: var(--shadow); }
.article-card h3 { margin: 0 0 6px; font-size: 1.02rem; }
.article-card p { margin: 0; color: var(--muted); font-size: .92rem; }
.breadcrumb ol { list-style: none; padding: 0; margin: 0 0 20px; display: flex; flex-wrap: wrap; gap: 6px; font-size: .88rem; color: var(--muted); }
.breadcrumb li + li::before { content: "/"; margin-right: 6px; color: var(--ash); }
.prose { overflow-wrap: anywhere; }
.prose h1 { font-size: clamp(1.7rem, 4vw, 2.2rem); line-height: 1.2; margin: 0 0 16px; letter-spacing: -0.02em; }
.prose h2 { font-size: 1.3rem; margin: 36px 0 10px; }
.prose h3 { font-size: 1.05rem; margin: 24px 0 8px; }
.prose code { font-family: var(--font-mono); font-size: .88em; background: var(--bg-ghost); border: 1px solid var(--border); border-radius: 6px; padding: 1px 5px; }
.prose pre { background: #1a1a2e; color: #e2e8f0; border-radius: var(--radius); padding: 16px; overflow-x: auto; font-size: .85rem; }
.prose pre code { background: none; border: 0; padding: 0; color: inherit; }
.prose table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: .93rem; display: block; overflow-x: auto; }
.prose th, .prose td { border: 1px solid var(--border); padding: 8px 10px; text-align: left; vertical-align: top; }
.prose th { background: var(--bg-ghost); }
.prose li { margin: 4px 0; }
.support-line { margin-top: 40px; padding: 16px 18px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.related h2 { font-size: 1rem; margin: 32px 0 8px; }
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 32px; }
.pager a { display: block; padding: 14px 16px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); text-decoration: none; font-weight: 600; }
.pager a small { display: block; color: var(--muted); font-weight: 400; font-size: .8rem; }
.pager-next { text-align: right; grid-column: 2; }
@media (max-width: 520px) { .pager { grid-template-columns: 1fr; } .pager-next { grid-column: 1; } }
[hidden] { display: none !important; }