.site-lang-switcher {
  display: flex;
  align-items: center;
  margin-left: 0.5rem;
}

.lang-switcher-pill {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border: 1px solid #d1d5db;
  border-radius: 9999px;
  background: #f8fafc;
}

.lang-switcher-btn {
  border: 0;
  border-radius: 9999px;
  background: transparent;
  color: #374151;
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.3;
  padding: 0.25rem 0.7rem;
  cursor: pointer;
}

.lang-switcher-btn.active {
  background: #0f172a;
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.18);
}

.post-lang-toolbar {
  margin: 0 0 1.1rem 0;
  padding: 0.7rem 0.85rem;
  border: 1px solid #e2e8f0;
  border-radius: 0.75rem;
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.post-lang-toolbar-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: #334155;
}

.post-lang-toolbar-buttons {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  border: 1px solid #d1d5db;
  border-radius: 9999px;
  background: #ffffff;
}

.post-lang-btn {
  border: 0;
  border-radius: 9999px;
  background: transparent;
  color: #374151;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.3;
  padding: 0.3rem 0.8rem;
  cursor: pointer;
}

.post-lang-btn.active {
  background: #0f172a;
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.16);
}

.post-lang-block-hidden {
  display: none !important;
}

.post-lang-toc-hidden {
  display: none !important;
}

.post-lang-placeholder {
  border: 1px dashed #cbd5e1;
  border-radius: 0.75rem;
  background: #f8fafc;
  padding: 1rem 1.05rem;
  margin-top: 0.95rem;
}

.post-lang-placeholder-body {
  margin: 0;
  color: #475569;
}

@media (max-width: 768px) {
  .site-lang-switcher {
    margin-left: 0.35rem;
  }

  .post-lang-toolbar {
    padding: 0.65rem 0.75rem;
  }

  .post-lang-btn {
    padding: 0.3rem 0.6rem;
  }
}