/* ============================================================
   Anomity Blog — warm-editorial theme.
   Shared tokens + chrome (nav/footer/buttons/section-head) live in
   base.css; nav in nav.css. This file styles blog page bodies.
   ============================================================ */

/* --- accent helper classes (category -> hue). cv = fill, cv-bright = readable-on-paper --- */
.accent-teal    { --cv: var(--accent);  --cv-bright: var(--accent-deep); }
.accent-cyan    { --cv: #0e7490;        --cv-bright: #0e7490; }
.accent-indigo  { --cv: var(--info);    --cv-bright: #4338ca; }
.accent-amber   { --cv: var(--warn);    --cv-bright: var(--warn); }
.accent-emerald { --cv: var(--accent);  --cv-bright: var(--accent-deep); }

/* --- blog hero --- */
.blog-hero { padding: 1.5rem 0 1.5rem; text-align: center; }
.blog-hero h1 { font-family: var(--display); font-weight: 400; font-size: clamp(2.2rem, 4.8vw, 3.4rem); line-height: 1.08; letter-spacing: -.018em; color: var(--ink); margin: 0 0 1rem; }
.blog-hero-sub { color: var(--ink-2); font-size: 1.12rem; max-width: 640px; margin: 0 auto; line-height: 1.6; }

/* --- generated cover --- */
.blog-cover {
  position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--rule); display: flex; align-items: center; justify-content: center; padding: 18px;
  background:
    radial-gradient(circle at 1px 1px, rgba(24, 27, 33, .05) 1px, transparent 0) 0 0 / 22px 22px,
    linear-gradient(135deg, color-mix(in srgb, var(--cv) 16%, #fff) 0%, var(--paper-2) 70%);
}
.blog-cover::after { content: ""; position: absolute; inset: 0; background: radial-gradient(120% 80% at 0% 0%, color-mix(in srgb, var(--cv) 20%, transparent), transparent 60%); }
.blog-cover.has-image { background-size: cover; background-position: center; }
.cover-mark { position: relative; z-index: 1; font-family: var(--display); font-weight: 500; letter-spacing: .12em; font-size: 1.4rem; color: color-mix(in srgb, var(--cv-bright) 50%, transparent); }

/* --- featured --- */
.blog-featured { display: grid; grid-template-columns: 1.1fr 1fr; gap: 28px; align-items: center; background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius-lg); padding: 24px; margin: 24px 0; text-decoration: none; color: inherit; transition: border-color .2s, transform .2s, box-shadow .2s; }
.blog-featured:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: 0 16px 34px -18px var(--accent-glow); }
.featured-cover { aspect-ratio: 16 / 10; }
.blog-featured-title { font-family: var(--display); font-weight: 500; font-size: 1.8rem; line-height: 1.2; color: var(--ink); margin: 12px 0; }
.blog-featured-excerpt { color: var(--ink-2); font-size: 1rem; margin: 0 0 14px; line-height: 1.6; }

/* --- badge --- */
.blog-badge { display: inline-block; font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--cv-bright, var(--accent-deep)); }

/* --- filters --- */
.blog-filters { display: flex; flex-wrap: wrap; gap: 10px; margin: 28px 0; }
.blog-filter { padding: 8px 16px; border-radius: 999px; border: 1px solid var(--rule); background: var(--card); color: var(--ink-2); font: inherit; font-size: 13px; cursor: pointer; transition: border-color .2s, color .2s, background .2s; }
.blog-filter:hover, .blog-filter.active { border-color: var(--accent); color: var(--accent-deep); background: var(--accent-soft); }

/* --- grid + cards --- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card { background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); overflow: hidden; transition: border-color .2s, transform .2s, box-shadow .2s; }
.blog-card:hover { border-color: var(--cv, var(--accent)); transform: translateY(-3px); box-shadow: 0 16px 34px -18px var(--accent-glow); }
.blog-card-link { text-decoration: none; color: inherit; display: block; }
.card-cover { border: none; border-bottom: 1px solid var(--rule); border-radius: 0; aspect-ratio: 16 / 9; }
.blog-card-body { padding: 18px; }
.blog-card-title { font-family: var(--display); font-weight: 500; font-size: 1.18rem; color: var(--ink); margin: 8px 0; line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; min-height: calc(1.3em * 3); }
.blog-card-excerpt { color: var(--ink-2); font-size: 14px; line-height: 1.6; margin: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; min-height: calc(1.6em * 3); }
.blog-card-meta { display: flex; gap: 6px; align-items: center; flex-wrap: nowrap; white-space: nowrap; color: var(--faint); font-family: var(--mono); font-size: 12px; margin-top: 14px; }
.blog-author { color: var(--ink-2); }
.blog-dot { opacity: .5; }

/* --- load more --- */
.blog-loadmore-wrap { text-align: center; margin: 36px 0 8px; }
.blog-loadmore { padding: 11px 26px; border-radius: 999px; border: 1px solid var(--rule); background: var(--card); color: var(--ink); font: inherit; font-size: 14px; font-weight: 500; cursor: pointer; transition: border-color .2s, background .2s, color .2s; }
.blog-loadmore:hover { border-color: var(--accent); color: var(--accent-deep); background: var(--accent-soft); }
[hidden] { display: none !important; }

/* --- article --- */
.blog-article { padding-top: 2.5rem; }
.blog-article .container { max-width: 820px; }
.blog-back { display: inline-block; color: var(--ink-2); text-decoration: none; font-size: 14px; margin-bottom: 20px; transition: color .2s; }
.blog-back:hover { color: var(--accent-deep); }
.article-cover { aspect-ratio: 21 / 9; margin-bottom: 24px; }
.blog-article h1 { font-family: var(--display); font-weight: 400; font-size: clamp(2rem, 4.5vw, 2.9rem); line-height: 1.12; letter-spacing: -.018em; color: var(--ink); margin: 14px 0; }
.blog-article-meta { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; color: var(--faint); font-family: var(--mono); font-size: 13px; margin-bottom: 32px; }
.blog-author-role { color: var(--faint); }

/* --- prose --- */
.blog-prose p { font-size: 1.06rem; line-height: 1.8; color: var(--ink-2); margin: 0 0 22px; }
.blog-prose h2 { font-family: var(--display); font-weight: 500; font-size: 1.6rem; color: var(--ink); margin: 40px 0 14px; line-height: 1.25; letter-spacing: -.01em; }
.blog-prose h3 { font-family: var(--display); font-weight: 500; font-size: 1.25rem; color: var(--ink); margin: 28px 0 10px; }
.blog-prose ul, .blog-prose ol { color: var(--ink-2); line-height: 1.8; padding-left: 22px; margin: 0 0 22px; }
.blog-prose li { margin: 6px 0; }
.blog-prose code { font-family: var(--mono); font-size: .9em; background: var(--accent-soft); padding: 2px 6px; border-radius: 6px; color: var(--accent-deep); }
.blog-prose pre { background: var(--paper-2); border: 1px solid var(--rule); border-radius: var(--radius); padding: 18px; overflow: auto; margin: 0 0 24px; }
.blog-prose pre code { background: none; padding: 0; color: var(--ink); font-size: 13px; line-height: 1.6; }
.blog-prose blockquote { border-left: 3px solid var(--accent); padding-left: 18px; margin: 0 0 24px; color: var(--ink); font-family: var(--display); font-style: italic; }
.blog-prose blockquote cite { display: block; margin-top: 8px; font-family: var(--mono); font-size: 13px; color: var(--faint); font-style: normal; }

/* --- related --- */
.blog-related { margin: 64px auto 40px; max-width: 1120px; }
.blog-article .blog-related { max-width: 1100px; }
.blog-related h2 { font-family: var(--display); font-weight: 500; font-size: 1.4rem; color: var(--ink); margin-bottom: 20px; }

/* --- responsive --- */
@media (max-width: 900px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-featured { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-hero { padding-top: 1rem; }
  .blog-featured-title { font-size: 1.4rem; }
}

/* ============================================================
   Advisory / guide extras (advisories are blog posts: kind=advisory|guide).
   ============================================================ */

/* severity badge (cards + article header) */
.sev { display: inline-block; font-family: var(--mono); font-size: .58rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; padding: .18rem .5rem; border-radius: 999px; border: 1px solid transparent; white-space: nowrap; margin-left: .5rem; vertical-align: middle; }
.sev-critical { background: #fdeaea; color: var(--danger); border-color: #f3c9c9; }
.sev-high     { background: #fbf0e0; color: var(--warn); border-color: #efd9b4; }
.sev-medium   { background: var(--accent-soft); color: var(--accent-deep); border-color: #cfe6e1; }
.sev-info     { background: #eef0fb; color: var(--info); border-color: #d6daf4; }
.adv-id { font-family: var(--mono); color: var(--accent-deep); }

/* at-a-glance row (advisory article) */
.adv-glance { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; font-family: var(--mono); font-size: .72rem; color: var(--ink-2); padding: .85rem 1.1rem; background: var(--paper-2); border: 1px solid var(--rule); border-radius: 10px; margin: .5rem 0 .6rem; }
.adv-glance .sev { margin-left: 0; }
.adv-glance .g-sep { opacity: .4; }
.adv-glance .g-id { color: var(--accent-deep); }
.g-affected { font-family: var(--mono); font-size: .72rem; color: var(--ink-2); margin: 0 0 1.75rem; padding-left: .2rem; }
.g-affected .g-k { color: var(--faint); text-transform: uppercase; letter-spacing: .08em; margin-right: .35rem; }

/* TL;DR (guide article) */
.tldr { background: var(--accent-soft); border: 1px solid #cfe6e1; border-radius: var(--radius); padding: 1.3rem 1.5rem; margin: 0 0 2rem; }
.tldr-label { display: inline-block; font-family: var(--mono); font-size: .64rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent-deep); margin-bottom: .6rem; }
.tldr-list { margin: 0; padding-left: 1.2rem; }
.tldr-list li { margin: .45rem 0; color: var(--ink-2); line-height: 1.55; }
.tldr-list li strong { color: var(--ink); font-weight: 700; }

/* tables inside advisory/guide prose */
.blog-prose .table-wrap { overflow-x: auto; margin: 0 0 1.6rem; }
.adv-table { width: 100%; border-collapse: collapse; font-size: .92rem; background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); overflow: hidden; }
.adv-table th, .adv-table td { text-align: left; vertical-align: top; padding: .7rem .85rem; border-bottom: 1px solid var(--rule); border-right: 1px solid var(--rule); line-height: 1.5; color: var(--ink-2); }
.adv-table th:last-child, .adv-table td:last-child { border-right: none; }
.adv-table thead th { font-family: var(--mono); font-size: .66rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); background: var(--paper-2); font-weight: 500; }
.adv-table tbody tr:last-child th, .adv-table tbody tr:last-child td { border-bottom: none; }

/* FAQ (advisory + guide) */
.adv-faq { max-width: 820px; margin: 2.5rem auto 0; }
.adv-faq > h2 { font-family: var(--display); font-weight: 500; font-size: 1.5rem; color: var(--ink); margin: 0 0 1.25rem; }
.faq-item { border-top: 1px solid var(--rule); padding: 1.1rem 0; }
.faq-item:last-child { border-bottom: 1px solid var(--rule); }
.faq-q { font-family: var(--display); font-weight: 500; font-size: 1.08rem; color: var(--ink); margin: 0 0 .45rem; }
.faq-a p { font-size: 1rem; line-height: 1.7; color: var(--ink-2); margin: 0; }
@media (max-width: 640px) { .adv-faq > h2 { font-size: 1.3rem; } }