body {
  font-family: "Segoe UI", Roboto, sans-serif;
  background: #ebebeb;
  margin: 0;
  color: #333;
}

.rss-container {
  max-width: 500px;         /* largeur max */
  padding: 1.5rem;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.08);
}

/* Grille de graphiques responsive */
.charts-grid {
  display: flex;
  flex: 1 1 0;
  flex-wrap: wrap;           /* permet de passer à la ligne si écran petit */
  gap: 1rem;
}

/* Chaque graphique prend minimum 300px, sinon full width */
.charts-container {
  min-width: 300px;
  max-width: 600px;
  padding: 1.5rem;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.08);
  width: 100%; /* force chaque graph à rester dans sa colonne */
  box-sizing: border-box; /* évite que le padding fasse déborder */
}


.rss-container h1 {
  text-align: center;
  margin-bottom: 1.2rem;
  font-weight: 600;
  font-size: 1.5rem;
}

#rss-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.article-card {
  display: grid;
  grid-template-columns: 100px 1fr;   /* image plus petite */
  gap: 0.8rem;
  background: #eee;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
  transition: transform .15s ease, box-shadow .15s ease;
}

.article-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.08);
}

.article-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-content {
  padding: 0.6rem 0.8rem;
}

.article-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: #422ad5;
  text-decoration: none;
  line-height: 1.2 !important;
  display: block;
}
.article-title:hover { text-decoration: none; }

.article-date {
  display: block;
  font-size: 0.8rem;
  color: #777;
  margin: 0.25rem 0 0.4rem;
}

.article-excerpt {
  font-size: 0.85rem;
  color: #444;
  line-height: 1.3;
  margin: 0;
}