/**
 * blogs.css
 * Styles for:
 *  1. Blogs page — inline search bar (right side of terminal bar)
 *  2. Single post — related posts section
 */

/* ============================================================
   1. TERMINAL BAR — right-side search
============================================================ */

.terminal-bar-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.blogs-search-inner {
  display: flex;
  align-items: center;
  background: var(--bg-primary);
  border: 1px solid var(--border-card);
  border-radius: 0.375rem;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.blogs-search-inner:focus-within {
  border-color: var(--green-500);
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.15);
}

.blogs-search-icon {
  display: flex;
  align-items: center;
  padding: 0 0.5rem;
  color: var(--text-muted);
  flex-shrink: 0;
}

.blogs-search-icon svg {
  width: 0.85rem;
  height: 0.85rem;
}

.blogs-search-input {
  width: 150px;
  padding: 0.4rem 0.5rem 0.4rem 0;
  background: transparent;
  border: none;
  outline: none;
  font-size: 0.8rem;
  color: var(--text-primary);
  font-family: ui-monospace, monospace;
  transition: width 0.2s;
}

.blogs-search-input:focus {
  width: 200px;
}

@media (max-width: 480px) {
  .blogs-search-input        { width: 100px; }
  .blogs-search-input:focus  { width: 130px; }
}

.blogs-search-input::placeholder {
  color: var(--text-muted);
}

.blogs-search-btn {
  padding: 0.4rem 0.9rem;
  background: var(--green-600);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
  font-family: ui-monospace, monospace;
  letter-spacing: 0.03em;
  flex-shrink: 0;
}
.blogs-search-btn:hover { background: var(--green-700); }
html.dark .blogs-search-btn { background: var(--green-500); color: #000; }
html.dark .blogs-search-btn:hover { background: var(--green-400); }

/* ============================================================
   2. BLOGS PAGE — no-results state
============================================================ */

#blogs-no-results {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 1rem;
  text-align: center;
}

/* ============================================================
   3. SINGLE POST — related posts section
============================================================ */

.related-posts-section {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  padding: 3rem 1rem;
}

.related-posts-inner {
  max-width: 56rem;
  margin: 0 auto;
}

.related-posts-heading {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 2rem;
}

.related-posts-heading svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--green-500);
}

.related-posts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .related-posts-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 900px) {
  .related-posts-grid { grid-template-columns: 1fr 1fr 1fr; }
}