.lesson-outro{position:relative;z-index:2;--quiz-accent:var(--tofu-lilac-55);--quiz-accent-light:var(--tofu-lilac-93);--quiz-success:var(--tofu-emerald-29);--quiz-success-light:var(--tofu-emerald-93);--quiz-error:var(--tofu-rose-47);--quiz-error-light:var(--tofu-rose-93);--quiz-border:var(--tofu-gray-89);--quiz-bg:var(--tofu-white)}.quiz-container{margin-inline:auto;max-width:720px;width:100%}.quiz-header{margin-bottom:2.5rem}.quiz-label{background-color:var(--quiz-accent-light);border-radius:100px;color:var(--quiz-accent);display:inline-block;letter-spacing:.05em;margin-bottom:1rem;padding:.25rem .75rem;text-transform:uppercase}.quiz-title{margin-bottom:.5rem}.quiz-description{margin-bottom:1.5rem}.quiz-progress{align-items:center;display:flex;flex-direction:column;gap:.5rem}.quiz-progress__bar{background-color:var(--tofu-gray-92);border-radius:100px;height:6px;max-width:300px;overflow:hidden;width:100%}.quiz-progress__fill{background-color:var(--quiz-accent);border-radius:100px;height:100%;transition:width .4s ease}.quiz-progress__text{color:var(--text-gray)}.quiz-questions{position:relative}.quiz-question{animation:fadeIn .3s ease;background-color:var(--quiz-bg);border:1px solid var(--quiz-border);border-radius:var(--radius-2);display:none;padding:2rem}.quiz-question.is-active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.quiz-question__header{margin-bottom:1.5rem}.quiz-question__number{color:var(--quiz-accent);display:inline-block;letter-spacing:.05em;margin-bottom:.5rem;text-transform:uppercase}.quiz-question__text{color:var(--text-dark);margin-bottom:.25rem}.quiz-question__hint{display:block;font-style:italic}.quiz-question__answers{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1.5rem}.quiz-answer{align-items:center;border:2px solid var(--quiz-border);border-radius:var(--radius-1);cursor:pointer;display:flex;gap:1rem;padding:1rem 1.25rem;transition:all .2s ease}.quiz-answer.is-selected,.quiz-answer:hover:not(.is-disabled){background-color:var(--quiz-accent-light);border-color:var(--quiz-accent)}.quiz-answer.is-correct{background-color:var(--quiz-success-light);border-color:var(--quiz-success)}.quiz-answer.is-incorrect{background-color:var(--quiz-error-light);border-color:var(--quiz-error)}.quiz-answer.is-disabled{cursor:default;pointer-events:none}.quiz-answer.is-disabled:not(.is-correct):not(.is-incorrect){opacity:.5}.quiz-answer input{opacity:0;pointer-events:none;position:absolute}.quiz-answer:has(input:focus-visible){outline:2px solid var(--quiz-accent);outline-offset:2px}.quiz-live-region.sr-only{height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px;clip:rect(0,0,0,0);border:0;white-space:nowrap}.quiz-answer__indicator{align-items:center;background-color:var(--quiz-bg);border:2px solid var(--quiz-border);border-radius:50%;display:flex;flex-shrink:0;height:28px;justify-content:center;position:relative;transition:all .2s ease;width:28px}.quiz-answer.is-selected .quiz-answer__indicator{background-color:var(--quiz-accent);border-color:var(--quiz-accent)}.quiz-answer.is-correct .quiz-answer__indicator{background-color:var(--quiz-success);border-color:var(--quiz-success)}.quiz-answer.is-incorrect .quiz-answer__indicator{background-color:var(--quiz-error);border-color:var(--quiz-error)}.quiz-answer__check,.quiz-answer__cross{color:var(--tofu-white);height:14px;left:50%;opacity:0;position:absolute;top:50%;transform:translate(-50%,-50%) scale(0);transition:all .2s ease;width:14px}.quiz-answer__cross{display:none}.quiz-answer.is-correct .quiz-answer__check{opacity:1;transform:translate(-50%,-50%) scale(1)}.quiz-answer.is-correct .quiz-answer__cross{display:none}.quiz-answer.is-incorrect .quiz-answer__cross{display:block;opacity:1;transform:translate(-50%,-50%) scale(1)}.quiz-answer.is-incorrect .quiz-answer__check{display:none}.quiz-answer__text{color:var(--text-dark);flex:1;font-size:1rem;line-height:1.5}.quiz-question__explanation{animation:fadeIn .3s ease;margin-bottom:1.5rem}.quiz-explanation{background-color:var(--tofu-gray-96);border-left:4px solid var(--quiz-accent);border-radius:var(--radius-1);display:flex;gap:1rem;padding:1rem 1.25rem}.quiz-explanation__icon{color:var(--quiz-accent);flex-shrink:0;height:24px;width:24px}.quiz-explanation__content{color:var(--text-gray);font-size:.9375rem;line-height:1.6}.quiz-explanation__content p{margin:0}.quiz-question__actions{display:flex;gap:1rem;justify-content:center}.quiz-btn-check:disabled{cursor:not-allowed;opacity:.5}.quiz-btn-check[hidden],.quiz-btn-next[hidden]{display:none}.quiz-results{animation:fadeIn .4s ease}.quiz-results__content{background-color:var(--quiz-bg);border:1px solid var(--quiz-border);border-radius:var(--radius-2);padding:3rem 2rem;text-align:center}.quiz-results__state{animation:fadeIn .3s ease}.quiz-results__icon{align-items:center;border-radius:50%;display:flex;height:80px;justify-content:center;margin:0 auto 1.5rem;width:80px}.quiz-results__icon svg{height:40px;width:40px}.quiz-results__icon--success{background-color:var(--quiz-success-light);color:var(--quiz-success)}.quiz-results__icon--failure{background-color:var(--quiz-error-light);color:var(--quiz-error)}.quiz-results__title{margin-bottom:1rem}.quiz-results__score{font-size:3rem;font-weight:700;line-height:1;margin-bottom:.5rem}.quiz-results__success .quiz-results__score{color:var(--quiz-success)}.quiz-results__failure .quiz-results__score{color:var(--quiz-error)}.quiz-results__required{margin-bottom:1rem}.quiz-results__message{color:var(--text-gray);margin:0 auto 2rem;max-width:400px}.quiz-results__message p{margin:0}.quiz-results__actions{display:flex;gap:1rem;justify-content:center}.quiz-results__actions .btn{align-items:center;display:inline-flex;gap:.5rem}@media (max-width:768px){.quiz-question{padding:1.5rem}.quiz-results__content{padding:2rem 1.5rem}.quiz-results__score{font-size:2.5rem}.quiz-question__actions{flex-direction:column}.quiz-question__actions .btn{width:100%}}