/* Demo page only — not part of the kit. Layout for the showcase around the real components. */

body { overflow-x: hidden; }

.demo-skip {
  position: absolute;
  inset-inline-start: var(--space-4);
  top: -4rem;
  z-index: 100;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  background: var(--color-text);
  color: var(--color-bg);
}
.demo-skip:focus { top: var(--space-3); }

/* header controls */
.demo-controls { display: flex; align-items: center; gap: var(--space-3); }
.kit-header__nav a[data-demo-section].is-active {
  background: var(--color-text);
  color: var(--color-bg);
}

/* hero panel */
.demo-hero {
  margin-top: var(--space-5);
  padding: clamp(var(--space-6), 5vw, var(--space-9)) clamp(var(--space-5), 5vw, var(--space-8));
  border-radius: var(--radius-card);
  display: grid;
  gap: var(--space-7);
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
}
.demo-hero h1 { max-width: 15ch; }
.demo-hero__text { display: grid; gap: var(--space-5); justify-items: start; }
.demo-hero__text p { max-width: 46ch; font-size: var(--text-lg); color: var(--color-text-muted); }
.demo-hero__cards { display: grid; gap: var(--space-4); }
.demo-hero .kit-stat__value { --stat-size: clamp(3.5rem, 2.4rem + 4vw, 5.5rem); }
.demo-hero__pair { display: grid; gap: var(--space-4); grid-template-columns: 1fr 1fr; }
.demo-hero .kit-card { gap: var(--space-5); }

@media (max-width: 52rem) {
  .demo-hero { grid-template-columns: 1fr; }
  .demo-hero__pair { grid-template-columns: 1fr; }
}

/* sections */
.demo-canvas { background: var(--color-canvas); }
.demo-head {
  display: grid;
  gap: var(--space-3);
  max-width: 46rem;
  margin-bottom: var(--space-7);
}
.demo-head p { font-size: var(--text-lg); color: var(--color-text-muted); }
.demo-sub { margin: var(--space-8) 0 var(--space-4); font-size: var(--text-xl); }
.demo-sub:first-of-type { margin-top: 0; }
.demo-note { margin-top: var(--space-2); font-size: var(--text-sm); color: var(--color-text-muted); max-width: 60ch; }
.demo-row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3); }
.demo-cards { align-items: start; }
.demo-two { display: grid; gap: var(--space-5); grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr)); align-items: start; }

/* colour swatches (filled by demo.js from the live role values) */
.demo-swatches { display: grid; gap: var(--space-5) var(--space-4); grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr)); }
.demo-swatch { display: grid; gap: var(--space-2); }
.demo-swatch__chip {
  height: 4.25rem;
  border-radius: var(--radius-md);
  background-image: linear-gradient(45deg, var(--color-border) 25%, transparent 25% 75%, var(--color-border) 75%);
  background-size: 10px 10px;
}
.demo-swatch__chip > i { display: block; height: 100%; border-radius: inherit; box-shadow: inset 0 0 0 1px var(--color-border); }
.demo-swatch code { font-size: var(--text-xs); color: var(--color-text); overflow-wrap: anywhere; }
.demo-swatch small { color: var(--color-text-muted); font-size: var(--text-xs); font-variant-numeric: tabular-nums; }
code, .demo-code {
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.85em;
}

/* type specimens */
.demo-type { display: grid; gap: var(--space-5); }
.demo-type__row { display: grid; gap: var(--space-2); padding-bottom: var(--space-5); border-bottom: 1px solid var(--color-border); }
.demo-type__row:last-child { border-bottom: 0; padding-bottom: 0; }
.demo-type__row > [dir="rtl"] { justify-self: end; }
.demo-type__meta { font-size: var(--text-xs); color: var(--color-text-muted); }
.demo-bignum { font-size: var(--text-display); }

/* corners, shadows, spacing */
.demo-shapes { display: flex; flex-wrap: wrap; gap: var(--space-5); align-items: flex-end; }
.demo-shape { display: grid; gap: var(--space-2); justify-items: start; font-size: var(--text-xs); color: var(--color-text-muted); }
.demo-shape > i { display: block; width: 5rem; height: 5rem; background: var(--color-primary); }
.demo-shadow > i { background: var(--color-surface); }
.demo-spaces { display: grid; gap: var(--space-2); }
.demo-space { display: flex; align-items: center; gap: var(--space-3); font-size: var(--text-xs); color: var(--color-text-muted); }
.demo-space > i { display: block; height: 0.75rem; border-radius: 2px; background: var(--color-accent); }
.demo-space code { min-width: 5.5rem; }

/* surface samples */
.demo-surfaces { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); }
.demo-surface { padding: var(--space-5); border-radius: var(--radius-card); display: grid; gap: var(--space-4); align-content: start; }
.demo-surface.kit-surface-light { box-shadow: inset 0 0 0 1px var(--color-border); }

/* framed previews of header and footer */
.demo-frame {
  padding: var(--space-5);
  border-radius: var(--radius-card);
  background: var(--color-canvas);
  overflow: hidden;
}
.demo-frame .kit-header { position: relative; top: 0; padding-inline: 0; }
.demo-frame .kit-header--bar .kit-header__inner { width: 100%; padding-inline: var(--space-4); }
.demo-frame .kit-header__nav { margin-inline: auto; }
.demo-frame--page { padding: 0; background: var(--color-bg); box-shadow: inset 0 0 0 1px var(--color-border); }
.demo-frame--page .kit-header--bar { border-radius: var(--radius-card) var(--radius-card) 0 0; }

/* the demo table's language chips */
.demo-langs { display: flex; gap: var(--space-1); }
.demo-lang {
  display: inline-grid;
  place-items: center;
  min-width: 1.9rem;
  height: 1.5rem;
  padding-inline: 0.4rem;
  border-radius: var(--radius-pill);
  font-size: 0.6875rem;
  font-weight: 600;
}
.demo-lang[data-on="true"] { background: var(--color-primary-soft); color: var(--color-primary-text); }
.demo-lang[data-on="false"] { color: var(--color-text-muted); }

.demo-form-card { max-width: 40rem; }
.demo-tabpanel { padding-top: var(--space-4); display: grid; gap: var(--space-3); }

footer .demo-footer-note { color: var(--color-text-muted); }