.addition_mainContainer__Tknpi{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;min-height:100vh;padding:2rem 1.5rem;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;animation:addition_fadeIn__W2rin 1.8s ease-out forwards;color:#2c3e50}.addition_title___oRdo{font-size:2.8rem;font-weight:700;color:#0d47a1;margin-bottom:2.5rem;text-align:center;animation:addition_slideDown__wZmUt 1s ease forwards,addition_bounce__OfUdg 1.6s ease-in-out infinite}.addition_timeScoreContainer__Va8y8{display:flex;gap:3rem;font-weight:600;font-size:1.3rem;color:#0d47a1;margin-bottom:1.8rem;animation:addition_fadeInUp__5heG_ 1.4s ease forwards}.addition_score__gKT9j,.addition_timeLeft__3T7L0{background-color:hsla(0,0%,100%,.85);padding:.7rem 1.6rem;border-radius:16px;box-shadow:0 3px 12px rgba(13,71,161,.3);animation:addition_popIn__GQj7b 1s ease forwards}.addition_inputContainer__5e5AU{display:flex;flex-direction:column;gap:1.2rem;background:#e8f0fe;padding:1.8rem 2rem;border-radius:18px;box-shadow:0 8px 20px rgba(13,71,161,.15);width:320px;animation:addition_fadeInUp__5heG_ 1.5s ease forwards}.addition_inputContainer__5e5AU label{font-weight:600;font-size:1.15rem;color:#134e8c}.addition_inputContainer__5e5AU input[type=number],.addition_inputContainer__5e5AU select{padding:.75rem 1rem;font-size:1.15rem;border-radius:14px;border:2px solid #a9c9ff;text-align:center;cursor:pointer;transition:border-color .3s ease,box-shadow .3s ease;width:100%;box-sizing:border-box}.addition_inputContainer__5e5AU input[type=number]:focus,.addition_inputContainer__5e5AU select:focus{border-color:#0d47a1;box-shadow:0 0 10px rgba(13,71,161,.5);outline:none}.addition_submitButton__sO_Iu{padding:.75rem 1.5rem;font-weight:700;font-size:1.18rem;border-radius:14px;border:none;cursor:pointer;background-color:#0d47a1;color:#fff;box-shadow:0 6px 18px rgba(13,71,161,.5);transition:background-color .25s ease,transform .2s ease;animation:addition_pulseButton__5ZJF_ 2.2s ease-in-out infinite}.addition_submitButton__sO_Iu:hover{background-color:#07306b;transform:scale(1.08)}.addition_submitButton__sO_Iu:disabled{background-color:#a0a0a0!important;cursor:not-allowed;box-shadow:none;animation:none;transform:none}.addition_question__y8FHR{font-size:2.5rem;font-weight:700;color:#0d47a1;background-color:#bbdefb;padding:1.4rem 2.7rem;border-radius:20px;box-shadow:0 0 15px rgba(13,71,161,.3);margin-bottom:2rem;text-align:center;animation:addition_slideInRight___CyGy 1s ease forwards,addition_rotateIn___LF2H 1s ease forwards}.addition_answerFeedback__bN20E{margin-top:1rem;font-size:1.7rem;font-weight:700;padding:1rem 1.5rem;border-radius:18px;color:#fff;text-align:center;box-shadow:0 6px 18px rgba(13,71,161,.6);background:linear-gradient(135deg,#2e7d32,#66bb6a);animation:addition_popIn__GQj7b .4s ease forwards}.addition_answerFeedback__bN20E.addition_wrong__SYmJM{background:linear-gradient(135deg,#c62828,#ef5350)}.addition_passStatus__ew0_U{margin-top:1.3rem;font-weight:600;font-size:1.25rem;color:#375aab;text-align:center;-webkit-user-select:none;-moz-user-select:none;user-select:none}.addition_gameOver__lK2I7{background:linear-gradient(135deg,#e3f2fd,#bbdefb);border-radius:22px;padding:3rem 2.5rem;text-align:center;font-size:1.9rem;font-weight:700;color:#0d47a1;box-shadow:0 10px 28px rgba(13,71,161,.35);margin-top:3.5rem;display:flex;flex-direction:column;gap:1.5rem;animation:addition_popUp__tcfKJ 1.5s ease forwards,addition_bounceIn__cuWSg 1.4s ease-in-out}.addition_gameOver__lK2I7:hover{transform:scale(1.05);transition:transform .3s ease}.addition_stats__05vWk{font-size:1.6rem;font-weight:600;color:#2c3e50}@keyframes addition_fadeIn__W2rin{0%{opacity:0}to{opacity:1}}@keyframes addition_slideDown__wZmUt{0%{transform:translateY(-40px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes addition_bounce__OfUdg{0%,to{transform:translateY(0)}50%{transform:translateY(-7px)}}@keyframes addition_fadeInUp__5heG_{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes addition_slideInRight___CyGy{0%{transform:translateX(110%);opacity:0}to{transform:translateX(0);opacity:1}}@keyframes addition_popIn__GQj7b{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}@keyframes addition_pulseButton__5ZJF_{0%,to{box-shadow:0 0 0 0 rgba(13,71,161,.45)}50%{box-shadow:0 0 0 14px rgba(13,71,161,0)}}@keyframes addition_rotateIn___LF2H{0%{transform:rotate(80deg);opacity:0}to{transform:rotate(0deg);opacity:1}}@keyframes addition_popUp__tcfKJ{0%{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}@keyframes addition_bounceIn__cuWSg{0%{transform:scale(.85);opacity:0}50%{transform:scale(1.15);opacity:1}to{transform:scale(1)}}