/******************************************************************************
 * Blog index
 ******************************************************************************/
.blog-header { padding: 2.5rem 0 1.5rem; }
.blog-header p { color: var(--global-text-color-light); }

.blog-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1rem;
}
.blog-controls input,
.blog-controls select {
  background: var(--global-bg-color);
  color: var(--global-text-color);
  border: 1px solid var(--global-input-border-color);
  border-radius: 6px;
  padding: 0.4rem 0.7rem;
  font-size: 0.95rem;
}
.blog-controls input { flex: 1 1 220px; min-width: 0; }
.blog-controls label { margin: 0; font-size: 0.9rem; color: var(--global-text-color-light); }

.tag-filters { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 0.75rem; }
.tag-chip {
  background: transparent;
  color: var(--global-text-color);
  border: 1px solid var(--global-theme-color);
  border-radius: 999px;
  padding: 0.2rem 0.75rem;
  font-size: 0.8rem;
  cursor: pointer;
}
.tag-chip.active,
.tag-chip:hover { background: var(--global-theme-color); color: var(--global-on-theme-color); }

.post-count { font-size: 0.85rem; color: var(--global-text-color-light); margin-bottom: 1rem; }

.post-item { padding: 1.25rem 0; border-top: 1px solid var(--global-border-color); }
.post-item h3 { font-family: 'Roboto Slab', serif; font-size: 1.25rem; font-weight: 600; margin-bottom: 0.25rem; }
.post-item h3 a { color: var(--global-text-color); }
.post-item h3 a:hover { color: var(--global-theme-color); text-decoration: none; }
.post-meta { font-size: 0.85rem; color: var(--global-text-color-light); margin-bottom: 0.5rem; }
.post-item p { margin-bottom: 0.5rem; }

.card-tags .badge {
  background-color: var(--global-theme-color);
  color: var(--global-on-theme-color);
  box-shadow: none;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.35em 0.7em;
  margin-right: 0.3rem;
  border-radius: 4px;
  border: 0;
  cursor: pointer;
}

.link-btn { background: none; border: 0; padding: 0; color: var(--global-theme-color); text-decoration: underline; cursor: pointer; }

/******************************************************************************
 * Single post
 ******************************************************************************/
.post { padding: 3rem 0 1rem; }
.post .back-link { font-size: 0.9rem; }
.post h1 { font-family: 'Roboto Slab', serif; font-weight: 700; font-size: 2.1rem; margin: 1rem 0 0.5rem; }
.post-body { font-size: 1.05rem; line-height: 1.75; margin-top: 2rem; }
.post-body h2 { font-family: 'Roboto Slab', serif; font-size: 1.4rem; margin-top: 2rem; }
.post-body pre, .post-body code { background: var(--global-code-bg-color); border-radius: 4px; }
.post-body pre { padding: 1rem; overflow-x: auto; }

.comments { padding: 2rem 0 3rem; border-top: 1px solid var(--global-border-color); margin-top: 2rem; }
.comments .section-heading { margin-bottom: 0.5rem; }
.comments-note { font-size: 0.85rem; color: var(--global-text-color-light); margin-bottom: 1.25rem; }

.blog-controls input:focus,
.blog-controls select:focus {
  outline: none;
  border-color: var(--global-theme-color);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--global-theme-color) 25%, transparent);
}
.blog-controls input::placeholder { color: var(--global-text-color-light); }

.no-posts {
  padding: 3rem 0;
  color: var(--global-text-color-light);
}