/* ============================================================
   article.css — Styles for the article page
   (article.html?slug=<slug>, rendered from article/**/*.md)
   ============================================================ */

.article-page {
  flex: 1;
  width: min(100%, 760px);
  margin: 0 auto;
  padding: 1.5rem 1rem 5rem;
}

.article { animation: article-enter .3s ease both; }

@keyframes article-enter {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

.article-back {
  margin: 0 0 1rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.article-back a { color: var(--text-muted); text-decoration: none; }
.article-back a:hover,
.article-back a:focus-visible { color: var(--logo-orange); }

.article-title {
  margin: 0 0 .6rem;
  color: var(--text-primary);
  font-size: clamp(1.5rem, 5vw, 2.25rem);
  line-height: 1.2;
  font-weight: 800;
  word-break: break-word;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin: 0 0 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.article-meta-sep { opacity: .55; }

.article-category { color: var(--logo-teal); }

.article-body { border-top: 0; margin-top: 0; padding-top: 0; }
.article-body > :first-child { margin-top: 0; }
.article-body h1 { font-size: 1.35rem; }
.article-body h2 { font-size: 1.15rem; }
.article-body h3 { font-size: 1rem; }

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin: 2rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
}

.article-tag {
  display: inline-block;
  padding: .15rem .55rem;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  color: var(--text-muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .68rem;
  font-weight: 600;
  text-decoration: none;
}

.article-tag:hover,
.article-tag:focus-visible { color: var(--logo-orange); border-color: var(--logo-orange); }

.article-permalink {
  margin: 1.5rem 0 0;
  color: var(--text-muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .68rem;
  word-break: break-all;
}

.article-permalink a { color: var(--text-muted); text-decoration: none; }
.article-permalink a:hover,
.article-permalink a:focus-visible { color: var(--logo-orange); }

@media (prefers-reduced-motion: reduce) {
  .article { animation: none; }
}