.quiz-wrapper{max-width:100%;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;color:#1f2937}.quiz-card{background:#fff;padding:16px 20px;border-radius:14px;box-shadow:0 6px 20px rgba(0,0,0,.08);margin-bottom:15px}.quiz-card h4{font-size:16px;margin-bottom:15px;font-weight:600}.quiz-card label.quiz-option{display:flex;align-items:center;cursor:pointer;padding:8px 10px;border-radius:8px;transition:background-color .3s ease;margin-bottom:8px}.quiz-card label.quiz-option:hover{background:#f3f4f6}.quiz-card input[type=radio]{margin-right:12px;width:18px;height:18px;accent-color:#4f46e5}.quiz-btn{width:100%;padding:14px;border:none;border-radius:12px;background:linear-gradient(135deg,#6366f1,#4f46e5);color:#fff;font-weight:600;font-size:16px;cursor:pointer;transition:background .3s ease}.quiz-btn:hover{background:linear-gradient(135deg,#4f46e5,#6366f1)}.quiz-result.correct{color:#16a34a;margin-top:8px;font-weight:600}.quiz-result.wrong{color:#dc2626;margin-top:8px;font-weight:600}@media (max-width:600px){.quiz-card{padding:12px 16px}.quiz-card h4{font-size:14px}.quiz-card input[type=radio]{width:16px;height:16px}}