/* Container for the Motion Retargeting grid */
#retargetting-grid {
  margin-top: 32px;
}

/* Table structure */
#retargetting-grid.retargetting-video-table {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* 3 columns per row: Input | Shape 1 | Shape 2 */
#retargetting-grid .retargetting-header-row,
#retargetting-grid .retargetting-video-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: center;
}

#retargetting-grid .retargetting-header-row {
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
  border-bottom: 1px solid #ddd;
  padding-bottom: 6px;
  margin-bottom: 4px;
}

#retargetting-grid .retargetting-header-cell {
  padding: 4px 2px;
}

#retargetting-grid .retargetting-video-row .retargetting-cell {
  background: #fdfdfd;
}

#retargetting-grid video {
  width: 100%;
  display: block;
  border-radius: 4px;
  border: 1px solid #ddd;
  background: #000;
}

/* Responsive: fall back to 2 columns on narrow screens */
@media (max-width: 900px) {
  #retargetting-grid .retargetting-header-row,
  #retargetting-grid .retargetting-video-row {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: auto;
  }

  #retargetting-grid .retargetting-header-row::after {
    content: "Scroll horizontally on small screens.";
    grid-column: 1 / -1;
    font-size: 0.75rem;
    color: #888;
    margin-top: 4px;
  }
}