.rk-strip{display:flex;align-items:center;gap:7px}.rk-strip__box{width:22px;height:12px;border:1px solid var(--color-ink-hairline-strong);border-radius:var(--radius-xs);background:transparent;transition:background-color .26s var(--ease-glide),border-color .26s var(--ease-glide)}.rk-strip__box.is-held{background:var(--color-feedback-correct);border-color:var(--color-feedback-correct)}.rk-strip__box.is-lost{background:var(--color-feedback-incorrect);border-color:var(--color-feedback-incorrect)}.rk-strip__box.is-current{border-color:var(--color-ink);outline:1px solid var(--color-ink);outline-offset:1px}.rk-clock{position:relative;height:10px;margin-top:14px}.rk-clock__track{right:0;background:var(--color-ink-hairline)}.rk-clock__bar,.rk-clock__track{position:absolute;left:0;top:4px;height:2px}.rk-clock__bar{width:100%;background:var(--color-ink);transform-origin:left;animation:countdown-shrink var(--rk-seconds) linear forwards}.rk-clock__mark{position:absolute;top:0;left:var(--rk-mark);width:1px;height:10px;margin-left:-.5px;background:var(--color-ink);transition:background-color .4s var(--ease-glide)}.rk-clock.is-open .rk-clock__mark{background:var(--color-ink-40)}.rk-prose{font-size:18px;line-height:1.7;padding-left:18px;border-left:1px solid var(--color-ink-hairline-strong)}.rk-prose p{margin:0}.rk-prose p+p{margin-top:14px}.rk-word{display:inline-block;opacity:0;animation:rk-word-drop .38s var(--ease-glide) forwards;animation-delay:calc(var(--i) * var(--rk-step))}@keyframes rk-word-drop{0%{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:none}}.rk-await{margin:26px 0 0;font-size:15px;font-style:italic;color:var(--color-ink-40)}.rk-question{animation:exam-phase-in .46s var(--ease-glide) both}@media (prefers-reduced-motion:reduce){.rk-word{opacity:1}.rk-question,.rk-word{animation:none}.rk-clock__mark,.rk-strip__box{transition:none}}