.ct-swatch {
  height: 120px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: #7c5cff;
  box-shadow: var(--shadow-md);
}

.ct-contrast {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}
.ct-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  height: 80px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.ct-ratios {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
}
.ct-ratio {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ct-ratio strong { color: var(--text); font-variant-numeric: tabular-nums; }
.ct-tag {
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
}
.ct-tag.pass { background: rgba(34, 197, 94, 0.12); border-color: rgba(34, 197, 94, 0.45); color: #86efac; }
.ct-tag.fail { background: rgba(239, 68, 68, 0.12); border-color: rgba(239, 68, 68, 0.45); color: #fda4a4; }

.ct-palette {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(64px, 1fr));
  gap: 8px;
}
.ct-tile {
  aspect-ratio: 1 / 1;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  cursor: pointer;
  position: relative;
  font-size: 10px;
  font-weight: 600;
  color: white;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: flex-end;
  padding: 6px;
  transition: transform 0.1s ease;
}
.ct-tile:hover { transform: translateY(-2px); }