/* Artikkelit-hakemisto ja artikkelisivut — Legenda89AI */

.site-main--articles {
  width: min(var(--layout-max-width), 92%);
  margin: 0 auto 3rem;
  display: grid;
  gap: 1rem;
}

.articles-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1.2rem;
  box-shadow: var(--shadow);
}

.articles-panel h2 {
  margin-top: 0;
  color: var(--accent);
  font-size: 1.35rem;
}

.articles-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1rem;
}

.articles-search {
  flex: 1 1 14rem;
  min-width: 0;
  padding: 0.55rem 0.75rem;
  font: inherit;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--text);
}

.articles-filter-label {
  font-size: 0.9rem;
  color: var(--muted);
}

.articles-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.articles-cat-btn {
  font: inherit;
  font-size: 0.85rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.articles-cat-btn:hover,
.articles-cat-btn.is-active,
.articles-cat-btn.articles-cat-btn--active {
  border-color: var(--accent);
  background: rgba(0, 212, 255, 0.1);
  color: var(--accent);
}

.articles-stats {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0 0 0.75rem;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
  gap: 0.85rem;
}

.article-card {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1rem;
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
  background: rgba(0, 212, 255, 0.03);
  transition: border-color 0.15s, transform 0.15s;
}

.article-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.article-card h3 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.35;
}

.article-card h3 a {
  color: var(--text);
  text-decoration: none;
}

.article-card h3 a:hover {
  color: var(--accent);
}

.article-card p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
  flex: 1;
}

.article-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  font-size: 0.8rem;
}

.article-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.article-badge--planned {
  background: rgba(168, 85, 247, 0.15);
  color: var(--accent2);
  border: 1px solid rgba(168, 85, 247, 0.35);
}

.article-badge--draft {
  background: rgba(255, 200, 80, 0.12);
  color: #ffc850;
  border: 1px solid rgba(255, 200, 80, 0.35);
}

.article-badge--published {
  background: rgba(61, 214, 140, 0.12);
  color: var(--success);
  border: 1px solid rgba(61, 214, 140, 0.35);
}

.article-cat-tag {
  color: var(--muted);
}

.tool-built-tag {
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.15rem 0.5rem;
  background: rgba(0, 212, 255, 0.06);
}

.article-card__link {
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 0.25rem;
}

/* Yksittäinen artikkeli */
.article-page {
  width: min(42rem, 92%);
  margin: 0 auto 3rem;
}

.article-page .articles-panel {
  margin-top: 0.5rem;
}

.article-header h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.4rem, 4vw, 1.85rem);
  line-height: 1.25;
  color: var(--text);
}

.article-header__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.article-body {
  line-height: 1.7;
  color: var(--text);
}

.article-body p {
  margin: 0 0 1rem;
}

.article-body h2 {
  margin: 1.5rem 0 0.6rem;
  font-size: 1.2rem;
  color: var(--accent);
}

.article-body ul,
.article-body ol {
  margin: 0 0 1rem;
  padding-left: 1.35rem;
}

.article-placeholder {
  padding: 1rem 1.1rem;
  border-radius: 8px;
  border-left: 4px solid var(--accent2);
  background: rgba(168, 85, 247, 0.08);
  color: var(--muted);
}

.article-nav-back {
  margin-top: 1.5rem;
  font-size: 0.95rem;
}

.article-related h2 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}

.article-related ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
}

.article-related a {
  font-weight: 500;
}

.breadcrumb {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0.5rem auto 0;
  width: min(var(--layout-max-width), 92%);
}

.breadcrumb a {
  color: var(--muted);
}

.breadcrumb a:hover {
  color: var(--accent);
}

@media (max-width: 600px) {
  .articles-grid {
    grid-template-columns: 1fr;
  }
}