/* ================================================================
   BLOG — typographie des articles + bloc de partage
   S'appuie sur les tokens de design-tokens.css (Tech Glass).
   Chargé par _layouts/default.html ; inoffensif sur les autres pages.
   ================================================================ */

/* ── En-tête d'article : métadonnées ───────────────────────────── */
.post-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem 1.25rem;
  margin-top: 1.25rem;
  font-size: 0.85rem;
  color: var(--color-dimmed);
}
.post-meta i { color: var(--color-highlight); margin-right: 0.3em; }

/* ── Corps de l'article ────────────────────────────────────────── */
.post {
  max-width: 760px;
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}

.post__body {
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--color-foreground);
  overflow-wrap: break-word;
}
.post__body > * + * { margin-top: 1.25em; }

.post__body h2,
.post__body h3,
.post__body h4 {
  font-weight: 900;
  line-height: 1.25;
  color: var(--color-foreground);
  margin-top: 2.2em;
  scroll-margin-top: 5rem;
}
.post__body h2 {
  font-size: 1.6rem;
  padding-bottom: 0.35em;
  border-bottom: 1px solid var(--color-stripe);
}
.post__body h2::before {
  content: "";
  display: inline-block;
  width: 0.5em;
  height: 0.5em;
  margin-right: 0.5em;
  border-radius: 2px;
  background: var(--color-primary);
}
.post__body h3 { font-size: 1.3rem; color: var(--color-highlight); }
.post__body h4 { font-size: 1.1rem; color: var(--color-highlight); }

.post__body a {
  color: var(--color-highlight);
  text-decoration: underline;
  text-decoration-color: rgba(139, 229, 177, 0.4);
  text-underline-offset: 0.2em;
}
.post__body a:hover { text-decoration-color: currentColor; opacity: 1; }

.post__body ul,
.post__body ol { padding-left: 1.5em; }
.post__body li + li { margin-top: 0.4em; }
.post__body li::marker { color: var(--color-primary); }

.post__body strong { color: var(--color-foreground); font-weight: 900; }

.post__body blockquote {
  margin-left: 0;
  padding: 0.75em 1.25em;
  border-left: 3px solid var(--color-primary);
  background: rgba(78, 213, 138, 0.06);
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  color: var(--color-dimmed);
}
.post__body blockquote > * + * { margin-top: 0.75em; }

.post__body code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  padding: 0.15em 0.4em;
  border-radius: 4px;
  background: rgba(139, 229, 177, 0.12);
  color: var(--color-highlight);
}
.post__body pre {
  overflow-x: auto;
  padding: 1.1rem 1.25rem;
  line-height: 1.6;
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  box-shadow: var(--glass-shadow);
}
.post__body pre code {
  padding: 0;
  background: none;
  color: var(--color-foreground);
  font-size: 0.9rem;
}

.post__body img {
  display: block;
  max-width: 100%;
  height: auto;
  margin-left: auto;
  margin-right: auto;
  border-radius: var(--radius-card);
  border: 1px solid var(--glass-border);
}
.post__body figcaption,
.post__body img + em {
  display: block;
  margin-top: 0.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-dimmed);
}

.post__body table {
  display: block;
  overflow-x: auto;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.post__body th,
.post__body td {
  padding: 0.6em 0.9em;
  text-align: left;
  border-bottom: 1px solid var(--color-stripe);
}
.post__body th { color: var(--color-highlight); font-weight: 900; }

.post__body hr {
  border: 0;
  border-top: 1px solid var(--color-stripe);
  margin: 2.5em 0;
}

/* ── Bloc de partage LinkedIn ──────────────────────────────────── */
.share {
  margin-top: 3.5rem;
  padding: 1.75rem 2rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
}
.share__title {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--color-foreground);
}
.share__hint {
  margin-top: 0.3rem;
  font-size: 0.9rem;
  color: var(--color-dimmed);
}
.share__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  margin-top: 1.1rem;
  padding: 0.6em 1.3em;
  font: inherit;
  font-weight: 900;
  letter-spacing: 0.5px;
  color: var(--color-background);
  background: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--motion-fast), border-color var(--motion-fast);
}
.share__btn:hover { background: var(--color-highlight); border-color: var(--color-highlight); }
.share__btn:focus-visible,
.share__details summary:focus-visible,
.share__text:focus-visible {
  outline: 2px solid var(--color-highlight);
  outline-offset: 3px;
}
.share__status {
  min-height: 1.4em;
  margin-top: 0.75rem;
  font-size: 0.88rem;
  color: var(--color-highlight);
}
.share__details { margin-top: 0.75rem; }
.share__details summary {
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-dimmed);
}
.share__label {
  display: block;
  margin: 0.75rem 0 0.35rem;
  font-size: 0.8rem;
  color: var(--color-dimmed);
}
.share__text {
  width: 100%;
  box-sizing: border-box;
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-foreground);
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  resize: vertical;
}

.post__nav { margin-top: 2.5rem; }
.post__nav a { font-weight: 700; color: var(--color-highlight); }

/* ── Liste des articles (/blog/) ───────────────────────────────── */
.blog-empty {
  padding: 2rem;
  text-align: center;
  color: var(--color-dimmed);
  border: 1px dashed var(--glass-border);
  border-radius: var(--radius-card);
}

@media (max-width: 600px) {
  .post { padding-top: 2rem; }
  .post__body { font-size: 1rem; }
  .share { padding: 1.25rem; }
}