/* Player chrome. Colours come from the host page's tokens, with fallbacks. */
.siep-player {
  --sp-surface: var(--surface, #FFFFFF);
  --sp-ink: var(--ink, #1B1A2E);
  --sp-muted: var(--muted, #605E77);
  --sp-line: var(--line, #E1E0EA);
  --sp-accent: var(--accent, #5B4BDB);
  --sp-accent-soft: var(--accent-soft, #EAE7FC);
  --sp-on-accent: var(--on-accent, #FFFFFF);
  --sp-good: var(--good, #16835A);
  --sp-good-soft: var(--good-soft, #E1F4EB);
  --sp-bad: var(--bad, #C8323C);
  --sp-bad-soft: var(--bad-soft, #FBE6E7);
  background: var(--sp-surface); color: var(--sp-ink);
  border: 1px solid var(--sp-line); border-radius: 22px; padding: 16px;
  display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; font-family: 'Instrument Sans', system-ui, sans-serif;
  min-width: 0; max-width: 100%;
}
.siep-player [hidden] { display: none !important; }
.siep-player .sp-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 2px 12px; }
.siep-player .sp-title { font: 700 18px/1.2 'Bricolage Grotesque', system-ui, sans-serif; }
.siep-player .sp-meta { font-size: 12.5px; color: var(--sp-muted); white-space: nowrap; }
.siep-player .sp-title { flex: 0 1 auto; min-width: 0; text-wrap: balance; }
.siep-player .sp-dots { display: flex; gap: 6px; }
.siep-player .sp-dots button { flex: 1; height: 5px; border-radius: 3px; border: 0; padding: 0; background: var(--sp-line); cursor: pointer; }
.siep-player .sp-dots button.on { background: var(--sp-accent); }
.siep-player .sp-dots button:focus-visible { outline: 2px solid var(--sp-accent); outline-offset: 3px; }
.siep-player .sp-canvas { border-radius: 16px; overflow: hidden; line-height: 0; }
.siep-player .sp-canvas svg { width: 100%; height: auto; display: block; cursor: pointer; touch-action: manipulation; }
.siep-player .sp-canvas text { pointer-events: none; }
.siep-player .sp-canvas .hot { cursor: pointer; pointer-events: visiblePainted; }
.siep-player .sp-canvas .hot:focus-visible { outline: 2px solid var(--sp-accent); outline-offset: 2px; }
.siep-player .sp-caption { font-variant-ligatures: none; font-size: 16.5px; line-height: 1.45; min-height: 4.4em; margin: 0; }
.siep-player .sp-prompt { display: flex; align-items: center; justify-content: space-between; gap: 10px; font: 600 13.5px/1.3 'Instrument Sans', system-ui, sans-serif; color: var(--sp-accent); background: var(--sp-accent-soft); border-radius: 12px; padding: 10px 12px; }
.siep-player .sp-count { font-variant-numeric: tabular-nums; white-space: nowrap; }
.siep-player .sp-choices { display: grid; gap: 8px; }
.siep-player .sp-choices button { text-align: left; font: 500 15px/1.35 'Instrument Sans', system-ui, sans-serif; color: var(--sp-ink); background: var(--sp-surface); border: 1.5px solid var(--sp-line); border-radius: 12px; padding: 11px 14px; cursor: pointer; }
.siep-player .sp-choices button:hover:not(:disabled) { border-color: var(--sp-accent); }
.siep-player .sp-choices button:focus-visible { outline: 2px solid var(--sp-accent); outline-offset: 2px; }
.siep-player .sp-choices button.right { border-color: var(--sp-good); background: var(--sp-good-soft); }
.siep-player .sp-choices button.wrong { border-color: var(--sp-bad); background: var(--sp-bad-soft); color: var(--sp-muted); }
.siep-player .sp-choices button:disabled { cursor: default; }
.siep-player .sp-feedback { margin: 0; font-size: 14px; font-weight: 600; }
.siep-player .sp-feedback.good { color: var(--sp-good); }
.siep-player .sp-feedback.bad { color: var(--sp-bad); }
.siep-player .sp-controls { display: flex; gap: 8px; align-items: center; }
.siep-player .sp-step { flex: 1; font-size: 12.5px; color: var(--sp-muted); text-align: center; font-variant-numeric: tabular-nums; }
.siep-player .sp-btn { font: 600 14px/1 'Instrument Sans', system-ui, sans-serif; border-radius: 999px; padding: 11px 18px; cursor: pointer; border: 1.5px solid var(--sp-line); background: transparent; color: var(--sp-ink); }
.siep-player .sp-btn.primary { background: var(--sp-accent); border-color: var(--sp-accent); color: var(--sp-on-accent); }
.siep-player .sp-btn:disabled { opacity: .45; cursor: default; }
.siep-player .sp-btn:focus-visible { outline: 2px solid var(--sp-accent); outline-offset: 2px; }