.rn-quiz{max-width:720px;margin:24px auto;border:1px solid #e0e0e0;border-radius:6px;padding:24px;font-family:inherit;background:#fff}.rn-quiz__progress{display:flex;align-items:center;gap:12px;margin-bottom:20px}.rn-quiz__bar{flex:1;height:6px;background:#e8e8e8;border-radius:3px;overflow:hidden}.rn-quiz__fill{height:100%;background:#0073aa;border-radius:3px;transition:width 0.3s ease}.rn-quiz__label{font-size:13px;color:#666;white-space:nowrap}.rn-quiz__question{font-size:17px;font-weight:600;line-height:1.4;color:#1d2327;margin:0 0 16px}.rn-quiz__options{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-direction:column;gap:10px}.rn-quiz__option{display:block;width:100%;padding:12px 16px;border:2px solid #ddd;border-radius:4px;background:#fff;font-size:15px;text-align:left;cursor:pointer;transition:border-color 0.15s,background 0.15s;line-height:1.4}.rn-quiz__option:hover:not(:disabled){border-color:#0073aa;background:#f0f6fc}.rn-quiz__option--correct{border-color:#00a32a!important;background:#edfaef!important;color:#1e4620}.rn-quiz__option--wrong{border-color:#d63638!important;background:#fce8e8!important;color:#5c1b1c}.rn-quiz__option:disabled{cursor:default}.rn-quiz__feedback{padding:10px 14px;border-radius:4px;font-size:14px;line-height:1.5;margin-bottom:16px}.rn-quiz__feedback--correct{background:#edfaef;border-left:4px solid #00a32a;color:#1e4620}.rn-quiz__feedback--wrong{background:#fce8e8;border-left:4px solid #d63638;color:#5c1b1c}.rn-quiz__nav{margin-top:8px}.rn-quiz__next{padding:8px 20px;font-size:14px}.rn-quiz__score{text-align:center;padding:16px 0}.rn-quiz__score h3{margin:0 0 8px;font-size:22px;color:#1d2327}.rn-quiz__score-text{font-size:16px;color:#444;margin-bottom:20px}.rn-quiz__restart{padding:8px 20px;font-size:14px}.rn-audio-player{margin:16px 0}.rn-audio-player audio{width:100%;max-width:600px;display:block}.rn-quiz-notice{color:#646970;font-style:italic}