.pl-strip {
  width: 100%;
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  /* Use viewport-relative height so the strip scales with phone size,
     within sensible limits. */
  height: clamp(140px, 36vw, 220px);
  background: var(--bg-elev);
}
.pl-strip .swatch {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: relative;
  padding: 8px 4px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.45);
  transition: filter 0.2s ease;
  word-break: break-all;
}
.pl-strip .swatch.light { color: rgba(0, 0, 0, 0.65); text-shadow: 0 1px 2px rgba(255, 255, 255, 0.4); }

.pl-hints {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--fg-dim);
}
.pl-hints .item {
  background: var(--bg-soft);
  border: 1px solid var(--border-soft, var(--border));
  border-radius: 6px;
  padding: 4px 8px;
  animation: fade-up 0.3s ease both;
}
.pl-hints .item .key {
  color: var(--accent);
  margin-right: 4px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 11px;
}