@import"https://fonts.googleapis.com/css2?family=Fredoka:wght@400;500;600;700&display=swap";:root{color-scheme:light;font-family:Fredoka,ui-sans-serif,system-ui,sans-serif;line-height:1.5}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);color:#2d1b69}.quiz-app{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.5rem}.quiz-container{width:100%;max-width:32rem;animation:popIn .4s cubic-bezier(.34,1.56,.64,1)}@keyframes popIn{0%{opacity:0;transform:scale(.8) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes wobble{0%,to{transform:rotate(0)}25%{transform:rotate(-3deg)}75%{transform:rotate(3deg)}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes confetti{0%{transform:translateY(0) rotate(0);opacity:1}to{transform:translateY(-100px) rotate(720deg);opacity:0}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-8px)}40%{transform:translate(8px)}60%{transform:translate(-4px)}80%{transform:translate(4px)}}.quiz-header{text-align:center;margin-bottom:1.5rem}.quiz-title{font-size:2.2rem;font-weight:700;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.15);animation:bounce 2s ease-in-out infinite}.quiz-title .emoji{display:inline-block;font-size:2.4rem}.quiz-subtitle{font-size:1rem;color:#ffffffd9;margin-top:.25rem}.progress-wrapper{margin-bottom:1.5rem}.progress-info{display:flex;justify-content:space-between;margin-bottom:.4rem;font-size:.85rem;font-weight:500;color:#ffffffe6}.progress-bar{height:12px;background:#ffffff40;border-radius:99px;overflow:hidden;box-shadow:inset 0 2px 4px #0000001a}.progress-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,#f6d365,#fda085);transition:width .5s cubic-bezier(.34,1.56,.64,1);box-shadow:0 0 8px #fda08580}.quiz-card{background:#fff;border-radius:1.5rem;padding:2rem;box-shadow:0 20px 60px #00000026,0 0 0 1px #ffffff1a;animation:slideUp .4s ease-out}.question-number{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.15em;color:#764ba2;margin-bottom:.5rem}.question-text{font-size:1.35rem;font-weight:600;color:#2d1b69;margin-bottom:1.5rem;line-height:1.4}.options-list{display:flex;flex-direction:column;gap:.75rem}.option-btn{display:flex;align-items:center;gap:.75rem;width:100%;padding:.9rem 1.2rem;border:2px solid #e8e0f0;border-radius:1rem;background:#faf7ff;cursor:pointer;font-family:inherit;font-size:1rem;font-weight:500;color:#3d2a6e;text-align:left;transition:all .2s ease}.option-btn:hover:not(:disabled){border-color:#764ba2;background:#f0eaf8;transform:translate(6px);box-shadow:0 4px 12px #764ba226}.option-letter{display:flex;align-items:center;justify-content:center;width:2rem;height:2rem;border-radius:.6rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-weight:700;font-size:.85rem;flex-shrink:0}.option-btn:disabled{cursor:default}.option-btn.correct{border-color:#10b981;background:#ecfdf5;animation:pulse .5s ease}.option-btn.correct .option-letter{background:linear-gradient(135deg,#10b981,#059669)}.option-btn.wrong{border-color:#ef4444;background:#fef2f2;animation:shake .4s ease}.option-btn.wrong .option-letter{background:linear-gradient(135deg,#ef4444,#dc2626)}.option-btn.show-correct{border-color:#10b981;background:#ecfdf5}.option-btn.show-correct .option-letter{background:linear-gradient(135deg,#10b981,#059669)}.feedback-area{margin-top:1.25rem;text-align:center;animation:popIn .3s ease}.feedback-msg{font-size:1.15rem;font-weight:600;margin-bottom:1rem}.feedback-msg.correct{color:#059669}.feedback-msg.wrong{color:#dc2626}.next-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 2rem;border:none;border-radius:99px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-family:inherit;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 15px #764ba259}.next-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #764ba273}.next-btn:active{transform:translateY(0)}.results-card{background:#fff;border-radius:1.5rem;padding:2.5rem 2rem;text-align:center;box-shadow:0 20px 60px #00000026;animation:popIn .5s cubic-bezier(.34,1.56,.64,1)}.results-emoji{font-size:4rem;display:block;margin-bottom:1rem;animation:bounce 1.5s ease-in-out infinite}.results-title{font-size:1.8rem;font-weight:700;color:#2d1b69;margin-bottom:.5rem}.results-score{font-size:3rem;font-weight:700;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem}.results-detail{font-size:1rem;color:#6b5b8a;margin-bottom:1.5rem}.score-bar-wrapper{margin-bottom:1.5rem}.score-bar{height:16px;background:#e8e0f0;border-radius:99px;overflow:hidden}.score-bar-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,#667eea,#764ba2);transition:width 1s cubic-bezier(.34,1.56,.64,1);box-shadow:0 0 10px #764ba266}.restart-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 2.5rem;border:none;border-radius:99px;background:linear-gradient(135deg,#f6d365,#fda085);color:#5b2c0a;font-family:inherit;font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 15px #fda08566}.restart-btn:hover{transform:translateY(-2px) scale(1.03);box-shadow:0 6px 20px #fda08580}.restart-btn:active{transform:translateY(0) scale(1)}.confetti-container{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;overflow:hidden;z-index:10}.confetti-piece{position:absolute;width:10px;height:10px;border-radius:2px;animation:confettiFall 2.5s ease-out forwards}@keyframes confettiFall{0%{transform:translateY(-10px) rotate(0);opacity:1}to{transform:translateY(100vh) rotate(720deg);opacity:0}}