/* Portfolio integration only. Regenerate with scripts/import-static-demos.py. */
.portfolio-return {
  box-sizing: border-box;
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  min-height: 34px;
  padding: 7px 18px;
  margin: 0;
  border-bottom: 1px solid #37332a;
  background: #101114;
  font: 500 12px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: .015em;
}
.portfolio-return .portfolio-return-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #ddc38b;
  padding: 0;
  margin: 0;
  border: 0;
  background: none;
  text-decoration: none;
  font: inherit;
}
.portfolio-return .portfolio-return-link:hover { color: #ffdf9d; text-decoration: underline; }
.portfolio-return .portfolio-return-link:focus-visible { outline: 2px solid #ddc38b; outline-offset: 4px; }
.portfolio-return[data-theme="light"] { background: #f0eadd; border-color: #d9d1c4; }
.portfolio-return[data-theme="light"] .portfolio-return-link { color: #77511b; }
@media (prefers-reduced-motion: reduce) { .portfolio-return { scroll-behavior: auto; } }

/* Keep long control labels and inline formulas readable in the simulation entry. */
body.portfolio-pi:not(.hub-page) {
  height: 100vh;
  height: 100dvh;
  min-height: 660px;
  overflow: auto;
}
.portfolio-pi #header { flex: 0 0 auto; }
.portfolio-pi #controls-bar {
  flex: 0 0 auto;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px 18px;
  padding: 12px 20px;
  overflow: visible;
  min-width: 0;
}
.portfolio-pi #controls-bar .ctrl-separator { display: none; }
.portfolio-pi #controls-bar .transport-stack { flex: 0 1 280px; min-width: min(260px, 100%); }
.portfolio-pi #controls-bar .shared-toggles { flex-wrap: wrap; gap: 7px 10px; }
.portfolio-pi #controls-bar .slider-group,
.portfolio-pi #controls-bar .select-group {
  flex: 1 1 180px;
  min-width: min(180px, 100%);
  max-width: 280px;
  align-self: stretch;
  justify-content: flex-end;
}
.portfolio-pi #controls-bar .ctrl-label { white-space: normal; overflow-wrap: anywhere; line-height: 1.5; }
.portfolio-pi #controls-bar .ctrl-slider,
.portfolio-pi #controls-bar .ctrl-select { min-width: 0; max-width: 100%; }
.portfolio-pi #controls-bar .formula-readout {
  display: block;
  flex: 1 0 100%;
  order: 10;
  min-width: 0;
  max-width: none;
  margin: 0;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  text-align: left;
  overflow-wrap: anywhere;
  line-height: 1.6;
}
.portfolio-pi #controls-bar .collision-counter {
  position: static;
  display: grid;
  grid-template-columns: auto auto;
  align-items: baseline;
  gap: 4px 12px;
  flex: 0 0 auto;
  min-width: 0;
  margin-left: auto;
  padding-left: 0;
  background: none;
}
.portfolio-pi #main-view { flex: 1 0 360px; min-height: 360px; }
.portfolio-pi #main-view > .canvas-square { min-width: 0; min-height: 0; }
@media (max-width: 768px) {
  body.portfolio-pi:not(.hub-page) { height: auto; min-height: 100vh; }
  .portfolio-pi #controls-bar { padding: 12px; }
  .portfolio-pi #main-view { flex: 1 0 auto; min-height: 740px; }
  .portfolio-pi #main-view > .canvas-square { min-height: 360px; }
  .portfolio-pi #controls-bar .slider-group,
  .portfolio-pi #controls-bar .select-group { flex-basis: 155px; min-width: min(155px, 100%); max-width: none; }
}