.truth-reveal.show{display:block;animation:slideDown .4s ease}.quiz-option.correct{background:#c8e6c9;border-color:var(--primary-color)}.quiz-option.incorrect{background:#ffcdd2;border-color:var(--secondary-color)}.result-box.show{display:block;animation:fadeIn .5s ease}.slider-container{margin:20px 0}.calculator-input{width:100%;padding:12px;margin:10px 0;border:2px solid var(--primary-color);border-radius:8px;font-size:1.1em}