/* ==========================================================
   EcuProg Blog — extends css/style.css, doesn't replace it.
   Reuses the real site classes (.header, .footer, .section,
   .container, .btn, .lang-switch, .wa-*) and the real CSS
   variables (--bg-*, --accent, --text-*, --font-*, --radius)
   confirmed from the site's own :root block. Only adds rules
   for the handful of classes that are new to the blog.
   ========================================================== */

.blog-narrow {
  max-width: 780px;
}

/* ---- lang switch as real <a> links (site CSS targets <button>) ---- */
.lang-switch a {
  padding: 0.3rem 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition);
  text-decoration: none;
}
.lang-switch a.active {
  color: var(--accent);
  border-color: var(--accent);
}
.lang-switch a:hover {
  color: var(--text-primary);
}
.lang-switch .lang-disabled {
  padding: 0.3rem 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-dim);
  border: 1px solid var(--border-subtle);
}

/* ---- article list ---- */
.blog-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2.5rem;
}
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.6rem 1.8rem;
  transition: border-color var(--transition);
}
.blog-card:hover { border-color: var(--accent); }
.blog-card h2 { font-family: var(--font-display); font-size: 1.25rem; margin: 0.3rem 0 0.5rem; text-transform: none; letter-spacing: normal; }
.blog-card h2 a { color: var(--text-primary); text-decoration: none; }
.blog-card h2 a:hover { color: var(--accent); }
.blog-card p { color: var(--text-secondary); margin: 0; }
.blog-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.blog-empty { color: var(--text-muted); font-family: var(--font-mono); }

/* ---- single article ---- */
.blog-article-section { padding-top: 3rem; }
.blog-back {
  display: inline-block;
  margin-bottom: 1.6rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  text-decoration: none;
}
.blog-back:hover { color: var(--accent); }
.blog-readout {
  display: inline-flex;
  gap: 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--accent);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 0.5rem 0.9rem;
  margin-bottom: 1.4rem;
}
.blog-readout b { color: var(--text-muted); font-weight: 500; }
.blog-title { text-align: left; }
.blog-lede { text-align: left; margin-bottom: 1.6rem; }
.blog-cover {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  margin-bottom: 2rem;
  display: block;
}
.blog-article-body { font-family: var(--font-body); font-size: 1.02rem; line-height: 1.75; color: var(--text-primary); }
.blog-article-body h2 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: 1.3rem;
  margin-top: 2em;
  color: var(--text-primary);
}
.blog-article-body p { margin: 0 0 1.1em; color: var(--text-secondary); }
.blog-article-body img { max-width: 100%; border-radius: var(--radius-md); border: 1px solid var(--border-subtle); }
.blog-article-body a { color: var(--accent); }