/* ============================================================
   News Page — Stylesheet
   ============================================================ */

.news-page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
}

.news-page-header {
  margin-bottom: 1.5rem;
}

.news-page-header h1 {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 0.4rem;
}

.news-page-subtitle {
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.news-total {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  vertical-align: middle;
}

/* --- Filters --- */

.news-filters {
  position: sticky;
  top: 3.6rem;
  z-index: 50;
  background: var(--color-bg);
  padding: 0.8rem 0;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.news-filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.news-filter {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-bg);
  color: var(--color-text-secondary);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
}

.news-filter:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.news-filter.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.news-filter.active .filter-count {
  background: rgba(255, 255, 255, 0.25);
  color: #fff;
}

.filter-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.3rem;
  height: 1.3rem;
  padding: 0 0.3rem;
  border-radius: 999px;
  background: var(--color-surface);
  font-size: 0.7rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* --- Month markers --- */

.news-month-marker {
  padding: 1.2rem 0 0.4rem;
}

.news-month-marker:first-child {
  padding-top: 0;
}

.news-month-marker span {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-text-secondary);
}

/* --- News cards --- */

.news-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.news-card {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 60%, transparent);
  transition: background 0.15s;
  align-items: flex-start;
}

.news-card:hover {
  background: color-mix(in srgb, var(--color-surface) 50%, transparent);
}

.news-card:last-of-type {
  border-bottom: none;
}

.news-card-content {
  flex: 1;
  min-width: 0;
}

.news-card-photo {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  border-radius: 8px;
  overflow: hidden;
}

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

.news-card-photo.montage-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.news-card-photo.montage-3 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 2px;
}

.news-card-photo.montage-3 img:first-child {
  grid-row: 1 / -1;
}

.news-card-photo.montage-4 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 2px;
}

.news-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.3rem;
  gap: 0.5rem;
}

.news-card-badges {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  align-items: center;
}

.news-cat-badge {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.cat-media {
  background: #e3f2fd;
  color: #1565c0;
}

.cat-publication {
  background: #f3e5f5;
  color: #7b1fa2;
}

.cat-grant {
  background: #e8f5e9;
  color: #2e7d32;
}

.cat-award {
  background: #fff8e1;
  color: #f57f17;
}

.cat-event {
  background: #e0f7fa;
  color: #00695c;
}

.cat-milestone {
  background: #fce4ec;
  color: #c62828;
}

.news-media-badge {
  display: inline-block;
  padding: 0.1rem 0.4rem;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.news-pub-type {
  display: inline-block;
  padding: 0.1rem 0.4rem;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  font-style: italic;
}

.news-card-date {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.news-card-title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text);
  margin-bottom: 0.2rem;
}

.news-card-title a {
  color: inherit;
  text-decoration: none;
}

.news-card-title a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.news-card-body {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--color-text-secondary);
  margin-bottom: 0.2rem;
  max-width: 680px;
}

.news-card-body em {
  font-style: italic;
}

.news-card-meta {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 0.2rem;
}

.news-source {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-accent);
}

.news-member {
  font-size: 0.78rem;
  color: var(--color-text-secondary);
}

.active-page {
  color: #fff !important;
}

/* --- Responsive --- */

@media (max-width: 768px) {
  .news-filters {
    position: static;
  }
}

@media (max-width: 640px) {
  .news-page-header h1 {
    font-size: 1.7rem;
  }

  .news-card-photo {
    width: 48px;
    height: 48px;
    border-radius: 6px;
  }

  .news-card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
  }

  .news-filter {
    font-size: 0.75rem;
    padding: 0.3rem 0.65rem;
  }
}