/* News index and article pages. Tokens come from static/styles.css. */

/* ---------- Index hero ---------- */
.news-hero {
  max-width: 800px;
  margin: 0 auto;
}

.news-hero-intro {
  font-size: var(--font-size-body);
  line-height: var(--line-height-normal);
  color: var(--color-text-secondary);
  margin-top: var(--spacing-sm);
}

/* ---------- Index grid ---------- */
.news-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .news-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- Card ---------- */
.news-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  border-radius: var(--radius-md);
}

.news-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed),
    border-color var(--transition-speed);
}

.news-card-link:hover .news-card {
  transform: translateY(-4px);
  box-shadow: var(--glass-shadow-hover);
  border-color: var(--color-accent);
}

/* Keyboard users get the same affordance as mouse users, plus a visible ring. */
.news-card-link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.news-card-link:focus-visible .news-card {
  border-color: var(--color-accent);
}

/* Reserve the image's space before it loads so the grid doesn't reflow. */
.news-card-media {
  aspect-ratio: 16 / 9;
  background-color: var(--color-bg-alt);
  overflow: hidden;
}

.news-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.news-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.news-card-date {
  display: block;
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xs);
}

.news-card-title {
  margin-bottom: var(--spacing-xs);
}

.news-card-summary {
  font-size: var(--font-size-small);
  line-height: var(--line-height-normal);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-sm);
  flex: 1;
}

.news-card-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  font-weight: 600;
  color: var(--color-accent);
}

.news-card-arrow span {
  transition: transform 0.2s ease;
}

.news-card-link:hover .news-card-arrow span {
  transform: translateX(4px);
}

/* ---------- Empty state ---------- */
.news-empty {
  max-width: 480px;
  margin: 0 auto;
  text-align: center;
  padding: var(--spacing-lg) var(--spacing-sm);
}

.news-empty p {
  color: var(--color-text-secondary);
  margin: var(--spacing-sm) 0 var(--spacing-md);
}

/* ---------- Article ---------- */
.news-show {
  padding: var(--spacing-lg) 0;
}

.news-article {
  max-width: 720px;
  margin: 0 auto;
}

.news-article-back {
  margin-bottom: var(--spacing-md);
}

.news-back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  text-decoration: none;
  font-weight: 600;
  color: var(--color-accent);
}

.news-back-link:hover {
  text-decoration: underline;
}

.news-back-link span {
  transition: transform 0.2s;
}

.news-back-link:hover span {
  transform: translateX(-4px);
}

.news-back-link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.news-article-header {
  margin-bottom: var(--spacing-md);
}

.news-article-date {
  display: block;
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xs);
}

.news-article-title {
  font-size: var(--font-size-h2);
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-sm);
}

.news-article-summary {
  font-size: var(--font-size-body);
  line-height: var(--line-height-normal);
  color: var(--color-text-secondary);
}

.news-article-cover {
  margin: 0 0 var(--spacing-md);
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-bg-alt);
}

.news-article-cover-image {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 767px) {
  .news-article-title {
    font-size: var(--font-size-h3);
  }
}

/* ---------- Article photo gallery ---------- */
.news-article-gallery {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
}

.news-article-gallery-title {
  font-size: var(--font-size-h3);
  margin-bottom: var(--spacing-sm);
}