/* Mobile : layout empilé, stats horizontales en haut */
@media (max-width: 880px) {
  #content {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
  }
  #content.full-width {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }
  #stats-side {
    max-height: 110px;
  }
  #stats-side .panel-title { display: none; }
  #stats-side {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px 12px;
    padding: 8px 10px;
  }
  #stats-side .stat-block { margin-bottom: 0; }
  #stats-side .stat-block .val { font-size: 13px; }
  #stock-side { max-height: 180px; }
  .title-brand { font-size: 16px; letter-spacing: 4px; }
  #bottom-nav .tab { font-size: 10px; padding: 8px 4px; letter-spacing: 1px; }
  body { font-size: 13px; }
}