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0;padding:1rem}.player-info{margin-bottom:2rem}.player-info h2{color:var(--text-primary);font-size:1.75rem;font-weight:600;margin-bottom:.5rem}@media (max-width:768px){.quiz-header{text-align:center}.quiz-controls,.quiz-header{flex-direction:column;gap:1rem}.score-stats{grid-template-columns:repeat(2,1fr)}.action-buttons{align-items:center;flex-direction:column}.detail-grid{grid-template-columns:1fr}}@media (max-width:480px){.score-title{font-size:2rem}.score-stats{grid-template-columns:1fr}.stat-value{font-size:1.5rem}}.difficulty-badge.easy{background:#dcfce7;color:#166534}.difficulty-badge.medium{background:#fef3c7;color:#92400e}.difficulty-badge.hard{background:#fecaca;color:#991b1b}.time{color:#4f46e5;font-family:Courier New,monospace;font-weight:600}.date{color:#6b7280;font-size:.9rem}.fade-in{animation:fadeIn .6s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.floating{animation:floating 3s ease-in-out 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