/* =========================================================
   VCF Insider — Article/Page Enhancements (add-ons)
   Loaded AFTER vcf-insider.css
   ========================================================= */

/* Use site tokens if present; fall back cleanly */
:root{
  --fcb-navy: var(--vmware-navy, #002856);
  --fcb-blue: #0077C8;
  --fcb-gray: #E6E6E6;
  --fcb-dark: #333333;
  --codebg: #0B1020;
}

/* Apply enhancements to BOTH posts and pages */
.post-content,
.page-content {}

/* -------- Callouts / Boxes -------- */
.admonition{
  border-left: 4px solid var(--fcb-blue);
  background: #F4F9FD;
  padding: .9rem 1rem;
  border-radius: .5rem;
  margin: 1rem 0;
}
.admonition.warning{
  border-left-color: #FF7A59;
  background: #FFF7F4;
}
.admonition.info{
  border-left-color: var(--fcb-blue);
}

.kb{
  border: 1px solid var(--fcb-gray);
  border-left: 4px solid var(--fcb-blue);
  padding: .8rem 1rem;
  border-radius: .5rem;
  background: #fff;
  margin: 1rem 0;
}

/* -------- Tables -------- */
.post-content table,
.page-content table{
  border-collapse: collapse;
  width: 100%;
  margin: 1rem 0;
  border: 1px solid var(--fcb-gray);
}
.post-content th, .post-content td,
.page-content th, .page-content td{
  padding: .6rem .7rem;
  border-top: 1px solid var(--fcb-gray);
  text-align: left;
}
.post-content thead th,
.page-content thead th{
  background: #f1f6fb;
}

/* -------- Code blocks -------- */
.post-content pre,
.page-content pre{
  position: relative;
  border: 1px solid var(--fcb-gray);
  border-radius: .6rem;
  padding: 1rem;
  background: var(--codebg);
  color: #E6E6E6;
  overflow: auto;
}
.post-content pre code,
.page-content pre code{
  white-space: pre;
}
.post-content code,
.page-content code{
  background: #eef3f8;
  border: 1px solid #dfe7ef;
  border-radius: .35rem;
  padding: .1rem .35rem;
  font-size: .95em;
}

/* Copy button (if you inject one via JS) */
.post-content pre .copy,
.page-content pre .copy{
  position: absolute;
  top: 8px;
  right: 8px;
  font-size: .8rem;
  border: 1px solid #dcdcdc;
  background: #fff;
  border-radius: .35rem;
  padding: .25rem .5rem;
  cursor: pointer;
}

/* -------- Details / Accordion -------- */
.post-content details,
.page-content details{
  border: 1px solid var(--fcb-gray);
  border-radius: .5rem;
  background: #fff;
  margin: 1rem 0;
}
.post-content summary,
.page-content summary{
  padding: .8rem 1rem;
  cursor: pointer;
  font-weight: 600;
  color: var(--fcb-navy);
}
.post-content details > div,
.page-content details > div{
  padding: 0 1rem 1rem;
}

/* -------- Giscus -------- */
.post-content .giscus,
.page-content .giscus{
  margin-top: 2rem;
}
.giscus, .giscus-frame{ width: 100%; }
iframe.giscus-frame{ border: 0; background: transparent; }

/* =========================================================
   Page-specific overrides (use body_class)
   ========================================================= */

/* --- VMUG Advantage page override --- */
body.vmug-advantage .page-content > .container,
body.vmug-advantage .post-content > .container{
  max-width: 900px;
  text-align: center;
}
body.vmug-advantage .page-content ul,
body.vmug-advantage .page-content ol,
body.vmug-advantage .post-content ul,
body.vmug-advantage .post-content ol{
  text-align: left;
  display: inline-block;
  list-style-position: inside;
  padding-left: 0;
  margin: 0.75rem auto 1.25rem;
}

/* --- Resources page formatting --- */
body.resources .page-content > .container,
body.resources .post-content > .container{
  max-width: 900px;
}

body.resources .page-content h2,
body.resources .post-content h2{
  margin-top: 2rem;
  text-align: center;
}

body.resources .page-content ul,
body.resources .post-content ul{
  list-style: none;
  padding-left: 0;
  margin: 0.75rem auto 1.5rem;
  max-width: 720px;
}

body.resources .page-content li,
body.resources .post-content li{
  margin: 0.75rem 0;
}

body.resources .page-content a,
body.resources .post-content a{
  display: block;
  padding: 0.9rem 1.1rem;
  border: 1px solid var(--border-light, var(--fcb-gray));
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow-light, 0 2px 10px rgba(0,0,0,.10));
  text-decoration: none;
  font-weight: 600;
  transition: transform .15s ease, box-shadow .15s ease;
}

body.resources .page-content a:hover,
body.resources .post-content a:hover{
  transform: translateY(-1px);
  box-shadow: var(--shadow-medium, 0 4px 20px rgba(0,0,0,.15));
}

/* Optional title banner tweaks for Resources */
body.resources .post-header,
body.resources .page-header{
  text-align: center;
  padding: 44px 0;
}
body.resources .post-title,
body.resources .page-title{
  margin-bottom: 0;
  line-height: 1.15;
}

/* =========================================================
   VCF Insider Community CTA
   ========================================================= */

.post-community-divider {
  margin: 3rem 0 2rem;
  border: 0;
  border-top: 1px solid rgba(0, 124, 186, 0.25);
}

.post-community-cta {
  margin: 2rem 0 0;
  padding: 0;
}

.post-community-cta h2 {
  margin-bottom: 1rem;
  color: var(--fcb-navy, var(--vmware-blue));
}

.post-community-cta p {
  margin-bottom: 1rem;
}

.community-cta-button {
  display: inline-block;
  margin: 0.5rem 0 1.5rem;
  padding: 0.75rem 1.1rem;
  border-radius: 10px;
  background: var(--vmware-blue, #007CBA);
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(0, 124, 186, 0.22);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.community-cta-button:hover {
  background: #005f8f;
  color: #ffffff;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(0, 124, 186, 0.3);
}

.community-cta-image {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  margin-top: 1rem;
  border-radius: 14px;
  box-shadow: 0 10px 24px rgba(0, 40, 86, 0.14);
}

@media (max-width: 768px) {
  .post-community-divider {
    margin: 2.5rem 0 1.5rem;
  }

  .community-cta-button {
    width: 100%;
    text-align: center;
  }

  .community-cta-image {
    border-radius: 10px;
  }
}

.image-caption {
  margin-top: 0.5rem;
  margin-bottom: 1.75rem;
  padding-left: 0.85rem;
  border-left: 3px solid #007CBA;
  color: #5f6f7f;
  font-size: 0.92rem;
  line-height: 1.55;
  font-style: italic;
}

.image-caption strong {
  color: #2C3E50;
  font-style: normal;
}

/* -------- Blog index only (not homepage cards or article pages) -------- */
body.blog-index .post-header { padding: 2.5rem 0; }
body.blog-index .post-header .post-meta { display: none; }
body.blog-index .post-header .post-title {
  line-height: 1.25;
  overflow-wrap: anywhere;
}
body.blog-index .main-content > .post-content { padding: 2.5rem 0; }
body.blog-index .post-content > .container { max-width: 1100px; }

body.blog-index .blog-posts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
}
body.blog-index .blog-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-lg);
  background: var(--vmware-white);
  box-shadow: var(--shadow-light);
}
body.blog-index .blog-card--with-image {
  grid-template-columns: minmax(0, 32%) minmax(0, 1fr);
}
body.blog-index .blog-card__image {
  align-self: center;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--border-radius);
  background: var(--vmware-light-gray);
}
body.blog-index .blog-card__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
body.blog-index .blog-card__content { min-width: 0; }
body.blog-index .blog-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem .8rem;
  margin-bottom: .6rem;
  color: var(--text-secondary);
  font-size: .8rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
body.blog-index .blog-card__meta .article-category { margin: 0; line-height: 1.4; }
body.blog-index .blog-card__title {
  margin: 0 0 .6rem;
  font-size: 1.4rem;
  line-height: 1.3;
  overflow-wrap: anywhere;
}
body.blog-index .blog-card__title a { color: var(--text-primary); text-decoration: none; }
body.blog-index .blog-card__title a:hover { color: var(--vmware-blue); text-decoration: underline; }
body.blog-index .blog-card__excerpt {
  margin-bottom: 1rem;
  color: var(--text-secondary);
  font-size: .95rem;
  line-height: 1.6;
  overflow-wrap: anywhere;
}
body.blog-index .blog-card__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .75rem 1rem;
}
body.blog-index .blog-card__tags { display: flex; flex-wrap: wrap; gap: .35rem; min-width: 0; }
body.blog-index .blog-card__tag {
  max-width: 100%;
  padding: .2rem .5rem;
  border-radius: 4px;
  background: var(--vmware-light-gray);
  font-size: .75rem;
  overflow-wrap: anywhere;
}
body.blog-index .blog-card__read-more {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  max-width: 100%;
  padding: .5rem .85rem;
  border-radius: var(--border-radius);
  background: var(--vmware-blue);
  color: var(--vmware-white);
  font-size: .85rem;
  font-weight: 600;
  text-decoration: none;
}
body.blog-index .blog-card__read-more:hover { background: var(--vmware-navy); }
body.blog-index .blog-card a:focus-visible { outline: 2px solid var(--vmware-blue); outline-offset: 3px; }
body.blog-index .blog-empty { padding: 2rem 1rem; text-align: center; color: var(--text-secondary); }
body.blog-index .blog-empty__icon { font-size: 3rem; color: var(--vmware-blue); }
body.blog-index .blog-empty h2 { margin: 1rem 0; }

@media (max-width: 768px) {
  body.blog-index .blog-card { grid-template-columns: minmax(0, 1fr); gap: 1rem; padding: 1rem; }
  body.blog-index .blog-card__footer { flex-direction: column; align-items: flex-start; }
}