.sports-quiz-container{background:#f8f9fa;border:2px solid #e9ecef;border-radius:8px;padding:30px;margin:30px 0;max-width:100%}.quiz-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px;padding-bottom:15px;border-bottom:3px solid #007bff}.quiz-title{margin:0;font-size:28px;color:#212529;font-weight:700}.quiz-timer{font-size:20px;font-weight:600;color:#007bff;background:#fff;padding:10px 20px;border-radius:5px;border:2px solid #007bff}.timer-display{font-family:'Courier New',monospace;color:#dc3545}.quiz-intro{text-align:center;padding:20px 0}.quiz-form-section{max-width:400px;margin:0 auto}.quiz-input{width:100%;padding:12px 15px;margin-bottom:15px;border:2px solid #ced4da;border-radius:5px;font-size:16px;transition:border-color .3s ease;box-sizing:border-box}.quiz-input:focus{outline:none;border-color:#007bff;box-shadow:0 0 0 .2rem rgba(0,123,255,.25)}.quiz-button{background:#007bff;color:#fff;border:none;padding:12px 30px;font-size:16px;font-weight:600;border-radius:5px;cursor:pointer;transition:all .3s ease;margin:5px}.quiz-button:hover{background:#0056b3;transform:translateY(-2px);box-shadow:0 4px 8px rgba(0,0,0,.2)}.quiz-button:active{transform:translateY(0)}.give-up-btn{background:#ffc107;color:#212529}.give-up-btn:hover{background:#e0a800}.quiz-content{margin-top:20px}.quiz-questions-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:25px}@media (max-width:768px){.quiz-questions-grid{grid-template-columns:1fr}}.quiz-question-item{background:#fff;padding:15px;border-radius:5px;border:2px solid #dee2e6;transition:all .3s ease}.quiz-question-item:hover{border-color:#007bff;box-shadow:0 2px 8px rgba(0,123,255,.15)}.quiz-question-label{display:block;font-weight:600;margin-bottom:8px;color:#495057;font-size:15px}.quiz-answer-input{width:100%;padding:10px;border:2px solid #ced4da;border-radius:4px;font-size:15px;box-sizing:border-box;transition:border-color .3s ease}.quiz-answer-input:focus{outline:none;border-color:#007bff}.quiz-answer-input.correct{border-color:#28a745;background-color:#d4edda}.quiz-answer-input.incorrect{border-color:#dc3545;background-color:#f8d7da}.quiz-answer-input:disabled{background-color:#e9ecef;cursor:not-allowed}.answer-feedback{display:none;font-size:13px;margin-top:5px;font-weight:600}.answer-feedback.show{display:block}.answer-feedback.correct{color:#28a745}.answer-feedback.incorrect{color:#dc3545}.quiz-actions{text-align:center;margin:25px 0;padding:20px 0;border-top:2px solid #dee2e6}.quiz-results{background:#fff;padding:25px;border-radius:8px;text-align:center;margin:20px 0;border:2px solid #28a745}.quiz-results h4{font-size:24px;color:#212529;margin-bottom:10px}.score-display{color:#007bff;font-size:32px;font-weight:700}.time-display-result{font-size:18px;color:#6c757d}.quiz-leaderboard{margin-top:30px;background:#fff;padding:25px;border-radius:8px;border:2px solid #6c757d}.quiz-leaderboard h4{margin-top:0;font-size:22px;color:#212529;border-bottom:2px solid #007bff;padding-bottom:10px;margin-bottom:15px}.leaderboard-table{width:100%;border-collapse:collapse}.leaderboard-table th,.leaderboard-table td{padding:12px;text-align:left;border-bottom:1px solid #dee2e6}.leaderboard-table th{background:#007bff;color:#fff;font-weight:600;text-transform:uppercase;font-size:13px}.leaderboard-table tbody tr:hover{background:#f8f9fa}.leaderboard-table tbody tr:nth-child(1) td{font-weight:700;color:#ffc107}.leaderboard-table tbody tr:nth-child(2) td{font-weight:600;color:#adb5bd}.leaderboard-table tbody tr:nth-child(3) td{font-weight:600;color:#cd7f32}.quiz-timer.warning{animation:pulse 1s infinite;color:#dc3545;border-color:#dc3545}@keyframes pulse{0%,100%{opacity:1}50%{opacity:.7}}@media (max-width:576px){.sports-quiz-container{padding:20px 15px}.quiz-header{flex-direction:column;gap:15px}.quiz-title{font-size:22px}.quiz-timer{font-size:18px}.leaderboard-table th,.leaderboard-table td{padding:8px 5px;font-size:13px}}