/*
 * Shared chrome for iframed figures.
 *
 * An iframe is its own document, so it inherits nothing from the page. These
 * are the same tokens as src/styles/global.css — keep them in sync by hand;
 * there are few enough that a build step would cost more than it saves.
 *
 * System fonts only. Loading the page's webfonts a second time inside every
 * figure would be a real bandwidth cost for a caption-sized gain.
 */
:root {
  --bg: #FAFAF7;
  --surface: #FFFFFF;
  --text: #1A1A1A;
  --muted: #595959;
  --soft: #2F2F2F;
  --accent: #0A5C38;
  --accent-soft: rgba(10, 92, 56, 0.08);
  --accent-mid: rgba(10, 92, 56, 0.42);
  --warn: #9B4A2F;
  --warn-soft: rgba(155, 74, 47, 0.09);
  --hairline: #E5E5E0;
  --hairline-strong: #D8D8D2;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: ui-monospace, 'JetBrains Mono', SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--surface);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}

body {
  padding: 20px 22px 22px;
  font-size: 13px;
  line-height: 1.5;
}

.fig-kicker {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  color: var(--muted);
  margin: 0 0 10px;
}

.fig-hint {
  font-size: 11px;
  color: var(--muted);
  margin: 12px 0 0;
}

/* Focus must be visible: these figures are keyboard-operable. */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
  background: none;
  border: none;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}