/* posts feed — listing + article pages on the X shell */

.posts-top-sub {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 500;
}

.posts-compose {
  padding: 14px 16px;
  border-bottom: 1px solid var(--rule);
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.posts-compose-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.posts-compose-body {
  flex: 1;
  min-width: 0;
}
.posts-compose-kicker {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--muted);
  margin-bottom: 4px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.posts-compose-text {
  font-size: 1.05rem;
  color: var(--ink);
  line-height: 1.4;
}
.posts-compose-hint {
  margin-top: 8px;
  font-size: 0.85rem;
  color: var(--soft);
  font-family: var(--mono);
}
.posts-compose-hint code {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--accent);
}

/* listing cards */
.posts-list {
  min-height: 40vh;
}
.posts-empty {
  padding: 32px 16px;
  text-align: center;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.9rem;
  border-bottom: 1px solid var(--rule);
}

.posts-card {
  display: grid;
  grid-template-columns: var(--avatar-size) 1fr;
  gap: 0 12px;
  padding: var(--post-pad);
  border-bottom: 1px solid var(--rule);
  text-decoration: none !important;
  color: inherit;
  transition: background 0.12s var(--ease);
}
.posts-card:hover {
  background: rgba(255, 255, 255, 0.03);
  text-decoration: none !important;
}
[data-theme="light"] .posts-card:hover {
  background: rgba(0, 0, 0, 0.02);
}
.posts-card-avatar {
  width: var(--avatar-size);
  height: var(--avatar-size);
  border-radius: 50%;
  object-fit: cover;
}
.posts-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 6px;
  margin-bottom: 4px;
  font-size: 0.92rem;
}
.posts-card-author { font-weight: 700; }
.posts-card-handle,
.posts-card-date {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.88rem;
}
.posts-card-title {
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin: 0 0 6px;
}
.posts-card-excerpt {
  font-size: 0.98rem;
  line-height: 1.45;
  color: var(--ink);
  margin: 0 0 10px;
}
.posts-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.posts-tag {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 3px 10px;
  border-radius: 999px;
}

/* article page */
.posts-article {
  padding: 8px 0 48px;
}
.posts-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none !important;
  border-bottom: 1px solid var(--rule);
  width: 100%;
  box-sizing: border-box;
}
.posts-back:hover {
  color: var(--accent);
  background: var(--accent-soft);
  text-decoration: none !important;
}
.posts-article-inner {
  padding: 20px 16px 8px;
  max-width: 42rem;
}
.posts-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
  margin-bottom: 12px;
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--muted);
}
.posts-article-title {
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin: 0 0 16px;
}
.posts-article-body {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink);
}
.posts-article-body > * + * {
  margin-top: 1em;
}
.posts-article-body h2 {
  font-size: 1.2rem;
  font-weight: 800;
  margin-top: 1.75em;
  letter-spacing: -0.02em;
}
.posts-article-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-top: 1.4em;
}
.posts-article-body p { margin: 0; }
.posts-article-body ul,
.posts-article-body ol {
  padding-left: 1.25em;
}
.posts-article-body li + li { margin-top: 0.35em; }
.posts-article-body a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.posts-article-body code {
  font-family: var(--mono);
  font-size: 0.88em;
  background: var(--surface);
  border: 1px solid var(--rule);
  padding: 0.1em 0.35em;
  border-radius: 4px;
}
.posts-article-body pre {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 14px 16px;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 0.85rem;
  line-height: 1.5;
}
.posts-article-body pre code {
  background: none;
  border: none;
  padding: 0;
}
.posts-article-body blockquote {
  margin: 0;
  padding: 8px 0 8px 14px;
  border-left: 3px solid var(--accent);
  color: var(--muted);
}
.posts-article-foot {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
}

/* home feed teaser */
.home-posts-teaser {
  border-bottom: 1px solid var(--rule);
}
.home-posts-teaser .feed-section-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.home-posts-more {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--accent);
  text-decoration: none !important;
  font-weight: 600;
}
.home-posts-more:hover { text-decoration: underline !important; }
.home-posts-list {
  /* cards reuse .posts-card */
}
.home-posts-list .posts-card:last-child {
  border-bottom: 1px solid var(--rule);
}