/* ==========================================================================
   Page Actualités (/actualites/) — chargée via extraHead par src/templates/news.mjs
   Mobile-first : 1 colonne, 2 dès 640 px, 3 dès 1024 px.
   ========================================================================== */

.news-head__meta { margin-top: var(--s-2); }

/* Barre de filtres (chips) */
.news-bar { position: sticky; top: var(--header-h); z-index: calc(var(--z-header) - 1); background: rgba(255, 255, 255, 0.96); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); padding-block: var(--s-2); }
.news-bar .chip { min-height: var(--tap); }
@supports not (position: sticky) { .news-bar { position: static; } }

/* Grille */
.news-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--s-4); }
@media (min-width: 640px) { .news-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-5); } }
@media (min-width: 1024px) { .news-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* Carte */
.news-card { display: flex; min-width: 0; }
.news-card__inner {
  position: relative; display: flex; flex-direction: column; width: 100%;
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  transition: box-shadow var(--t-med), transform var(--t-med), border-color var(--t-med);
}
.news-card__inner:hover { box-shadow: var(--shadow); border-color: var(--c-line-strong); }
@media (hover: hover) { .news-card__inner:hover { transform: translateY(-2px); } }
.news-card__inner:focus-within { border-color: var(--c-black); }
.news-card--pinned .news-card__inner { border-color: var(--c-black); box-shadow: inset 0 3px 0 var(--accent); }
.news-card--promo .news-card__inner { border-top: 3px solid var(--accent); }

/* Visuel : fond de secours (dégradé noir -> orange + icône) sous l'image externe */
.news-card__media {
  position: relative; aspect-ratio: 16 / 9; overflow: hidden; isolation: isolate;
  background:
    radial-gradient(120% 90% at 100% 100%, rgba(255, 69, 0, 0.85) 0%, rgba(255, 69, 0, 0) 60%),
    linear-gradient(135deg, var(--c-black) 0%, #1c1c1c 55%, #2a1307 100%);
}
.news-card__media::before { /* quadrillage « plateau d'impression » */
  content: ''; position: absolute; inset: 0; z-index: 0; opacity: 0.18;
  background-image: linear-gradient(rgba(255, 255, 255, 0.35) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.35) 1px, transparent 1px);
  background-size: 22px 22px;
}
.news-card__fallback { position: absolute; inset: 0; z-index: 0; display: grid; place-items: center; color: #fff; }
.news-card__fallback .icon { width: 44px; height: 44px; opacity: 0.9; }
.news-card__media img {
  position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; object-fit: cover;
  /* image cassée : ni icône ni texte alternatif visibles, le fond de secours reste apparent */
  color: transparent; font-size: 0; transition: transform 0.5s var(--ease);
}
.news-card__media img::before { /* rendu uniquement si l'image n'a pas pu être chargée (Chrome, Firefox) */
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(120% 90% at 100% 100%, rgba(255, 69, 0, 0.85) 0%, rgba(255, 69, 0, 0) 60%),
    linear-gradient(135deg, var(--c-black) 0%, #1c1c1c 55%, #2a1307 100%);
}
.news-card__media--contain { background: #fff; }
.news-card__media--contain::before { display: none; }
.news-card__media--contain .news-card__fallback { color: var(--c-line-strong); }
.news-card__media--contain img { object-fit: contain; padding: var(--s-3); }
@media (hover: hover) { .news-card__inner:hover .news-card__media img { transform: scale(1.04); } }

.news-card__badges { position: absolute; top: var(--s-2); left: var(--s-2); z-index: 2; display: flex; gap: 4px; flex-wrap: wrap; pointer-events: none; }
.news-card__pin { display: inline-flex; align-items: center; gap: 4px; }
.news-card__pin .icon { width: 12px; height: 12px; }

.news-card__body { display: flex; flex-direction: column; gap: var(--s-2); padding: var(--s-4); flex: 1; }
.news-card__meta { margin: 0; font-size: var(--fs-xs); color: var(--fg-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.news-card__source { font-family: var(--font-label); color: var(--fg); letter-spacing: 0.04em; }
.news-card--promo .news-card__source { color: var(--accent); }
.news-card__meta time { text-transform: none; letter-spacing: 0; font-size: var(--fs-sm); }
.news-card__title { margin: 0; font-family: var(--font-display); font-size: var(--fs-lg); line-height: 1.25; overflow-wrap: anywhere; }
.news-card__title a::after { content: ''; position: absolute; inset: 0; z-index: 3; } /* toute la carte est cliquable */
.news-card__title a:focus-visible { outline: none; }
.news-card__inner:has(a:focus-visible) { outline: 3px solid var(--accent); outline-offset: 2px; }
.news-card__excerpt {
  margin: 0; font-size: var(--fs-sm); color: var(--c-ink-2); line-height: 1.55;
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; line-clamp: 3; overflow: hidden;
}
.news-card__more { margin-top: auto; padding-top: var(--s-2); display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-label); font-size: var(--fs-xs); letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); }
.news-card__more .icon { width: 1em; height: 1em; transition: transform var(--t-fast); }
.news-card__inner:hover .news-card__more .icon { transform: translateX(3px); }

/* État vide */
.news-empty { text-align: center; max-width: 560px; margin: var(--s-6) auto; padding: var(--s-7) var(--s-5); border: 2px dashed var(--c-line-strong); border-radius: var(--radius-lg); background: var(--bg-alt); }
.news-empty__icon { display: inline-grid; place-items: center; width: 72px; height: 72px; margin-bottom: var(--s-4); border-radius: 50%; background: var(--c-black); color: var(--accent); }
.news-empty__icon .icon { width: 34px; height: 34px; }
.news-empty__title { font-size: var(--fs-xl); margin-bottom: var(--s-3); }
.news-empty p { color: var(--fg-muted); }
.news-empty__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); justify-content: center; margin-top: var(--s-5); }

/* Crédits des sources */
.news-sources { margin-top: var(--s-7); padding-top: var(--s-4); border-top: 1px solid var(--line); font-size: var(--fs-xs); color: var(--fg-muted); }
.news-sources p { margin: 0 0 var(--s-2); max-width: 90ch; }
.news-sources a { text-decoration: underline; text-underline-offset: 2px; }
.news-sources a:hover { color: var(--accent); }

@media (prefers-reduced-motion: reduce) {
  .news-card__inner, .news-card__media img { transition: none; }
  .news-card__inner:hover, .news-card__inner:hover .news-card__media img { transform: none; }
}