/* playground.css: owned by WP-H (the Playground section hub, layout section). Scoped to .pgs-*; tokens from tokens.css. */

.pgs-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
}
.pgs-jump .chip {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.pgs-jump .mono {
  color: var(--teal-text);
  font-size: 11.5px;
}
.pgs-jump__studio {
  border-color: var(--teal);
  color: var(--teal-text);
}
.pgs-sec {
  margin-bottom: 64px;
  scroll-margin-top: 90px;
}
.pgs-owner {
  margin-top: 8px;
}
.pgs-h3 {
  margin: 34px 0 14px;
  font: 600 13px/1.2 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: capitalize;
  color: var(--muted);
}

/* Learn: numbered mini-course */
.pgs-course {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
  gap: 20px;
}
.pgs-lesson {
  margin: 0;
  min-width: 0;
  overflow: hidden;
}
.pgs-lesson__link {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}
.pgs-lesson__n {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 1;
  padding: 3px 9px;
  border-radius: 99px;
  background: var(--panel2);
  border: 1px solid var(--border);
  font-size: 12px;
  font-weight: 600;
  color: var(--teal-text);
}
.pgs-lesson__fig {
  display: block;
  background: var(--viewport);
  border-bottom: 1px solid var(--border);
  padding: 8px;
  line-height: 0;
}
.pgs-lesson__fig img {
  display: block;
  width: 100%;
  height: 170px;
  object-fit: contain;
}
.pgs-lesson__t {
  display: block;
  padding: 16px 18px 6px;
  font-weight: 600;
  line-height: 1.35;
}
.pgs-lesson__go {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  margin-top: auto;
  padding: 0 18px 8px;
  font-weight: 600;
  color: var(--teal-text);
}
.pgs-lesson__link:hover .pgs-lesson__go,
.pgs-lesson__link:focus-visible .pgs-lesson__go {
  color: var(--amber-text);
}

/* link rows (concepts, documents, code) */
.pgs-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 14px;
}
.pgs-links li {
  margin: 0;
  min-width: 0;
}
.pgs-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 56px;
  padding: 12px 18px;
  color: inherit;
  text-decoration: none;
  font-weight: 600;
  line-height: 1.35;
}
.pgs-link__go {
  color: var(--teal-text);
  flex: none;
}
.pgs-link:hover .pgs-link__go {
  color: var(--amber-text);
}
.pgs-link__fmt {
  margin-left: 6px;
  font-size: 11px;
  color: var(--muted);
}
.pgs-status {
  display: flex;
  align-items: center;
}

/* Experiments */
.pgs-figs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: 20px;
}
.pgs-fig {
  margin: 0;
  min-width: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.pgs-fig .fx-plate {
  background: var(--viewport);
  padding: 8px;
  line-height: 0;
  border-bottom: 1px solid var(--border);
}
.pgs-fig img {
  display: block;
  width: 100%;
  height: 190px;
  object-fit: contain;
}
.pgs-fig figcaption {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  padding: 14px 16px 6px;
  font-size: 14px;
  line-height: 1.45;
}
.pgs-fig__t {
  color: var(--text);
}
.pgs-fig__go {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  margin-top: auto;
  font-weight: 600;
  text-decoration: none;
  color: var(--teal-text);
}
.pgs-fig__go:hover {
  color: var(--amber-text);
  text-decoration: underline;
}

@media (max-width: 640px) {
  .pgs-sec {
    margin-bottom: 44px;
  }
  .pgs-lesson__fig img,
  .pgs-fig img {
    height: 150px;
  }
}