.home-page{text-align:center;display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;min-height:100dvh;width:100%;padding:clamp(1vh,2vh,3vh) clamp(1vw,2vw,3vw);box-sizing:border-box;position:relative}.home-page .logo{max-width:min(90vw,600px);width:100%;height:auto;margin-bottom:clamp(2vh,3vh,4vh);cursor:pointer;transition:transform .3s cubic-bezier(.4,0,.2,1);filter:drop-shadow(0 4px 8px rgba(0,0,0,.1))}.home-page .logo:hover{transform:scale(1.05) translateY(-2px);filter:drop-shadow(0 6px 12px rgba(0,0,0,.15))}.home-page .play-button{padding:clamp(.8vh,1.2vh,1.5vh) clamp(2vw,3vw,4vw);font-size:clamp(1.2rem,1.5vw + .5rem,1.5rem);color:#fff;background:linear-gradient(135deg,#26c6da 0%,#00acc1 100%);border:none;border-radius:clamp(20px,2.5vw,30px);cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 12px #26c6da66;margin:clamp(.5vh,1vh,1.5vh);min-width:clamp(120px,15vw,180px);font-weight:600;letter-spacing:.5px;position:relative;overflow:hidden}.home-page .play-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.home-page .play-button:hover:before{left:100%}.home-page .play-button:hover{transform:translateY(-3px) scale(1.05);background:linear-gradient(135deg,#00acc1 0%,#0097a7 100%);box-shadow:0 8px 20px #26c6da80}.home-page .play-button:active{transform:translateY(-1px) scale(1.02)}.home-page .play-button.admin-button{background:linear-gradient(135deg,#78909c 0%,#607d8b 100%);box-shadow:0 4px 12px #78909c66}.home-page .play-button.admin-button:hover{background:linear-gradient(135deg,#607d8b 0%,#546e7a 100%);box-shadow:0 8px 20px #78909c80}@media (max-width: 768px){.home-page{padding:clamp(1vh,1.5vh,2vh) clamp(1.5vw,2vw,3vw)}.home-page .logo{max-width:90%;margin-bottom:clamp(2vh,3vh,4vh)}.home-page .play-button{font-size:clamp(1rem,1.2vw + .5rem,1.2rem);padding:clamp(.7vh,1vh,1.2vh) clamp(1.5vw,2.5vw,3vw);margin:clamp(.4vh,.8vh,1vh)}}@media (max-width: 480px){.home-page{padding:10px}.home-page .logo{max-width:85%;margin-bottom:20px}.home-page .play-button{font-size:1rem;padding:10px 18px;margin:6px;width:100%;max-width:250px}}@media (max-height: 600px){.home-page{padding:20px 10px 10px;justify-content:flex-start}.home-page .logo{max-width:200px;margin-bottom:15px}.home-page .play-button{font-size:1rem;padding:8px 16px;margin:5px}}.clock-container{display:flex;flex-direction:column;align-items:center;justify-content:center;margin-bottom:clamp(.6vh,.8vh,1vh);padding:clamp(.8vh,1vh,1.2vh);width:100%}.clock-wrapper{position:relative;display:flex;align-items:center;justify-content:center;width:clamp(100px,12vw,150px);height:clamp(100px,12vw,150px)}.clock-progress-ring{position:absolute;top:0;left:0;width:100%;height:100%;transform:rotate(-90deg)}.clock-progress-bg{stroke:#0000001a;transition:stroke .3s ease}.clock-progress-bar{transition:stroke-dashoffset 1s linear,stroke .3s ease;stroke-linecap:round;filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}.clock-wrapper.low-time .clock-progress-bar{animation:progressGlow 1.5s ease-in-out infinite}.clock-wrapper.low-time .timer-text{animation:textPulse 1s ease-in-out infinite}@keyframes progressGlow{0%,to{filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}50%{filter:drop-shadow(0 2px 8px currentColor) drop-shadow(0 0 12px currentColor)}}@keyframes iconGlow{0%,to{filter:drop-shadow(0 2px 4px rgba(0,0,0,.15))}50%{filter:drop-shadow(0 2px 8px currentColor) drop-shadow(0 0 10px currentColor)}}@keyframes textPulse{0%,to{transform:scale(1)}50%{transform:scale(1.08)}}.clock-content{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:1;width:100%;height:100%}.clock-icon{font-size:clamp(1.2rem,2vw + .6rem,2rem);margin-bottom:clamp(.3vh,.5vh,.7vh);transition:transform .3s ease,color .3s ease;filter:drop-shadow(0 2px 4px rgba(0,0,0,.15))}.clock-icon:hover{transform:scale(1.05)}.clock-icon.pulse{animation:pulse 2s ease-in-out infinite}.clock-wrapper.low-time .clock-icon.pulse{animation:iconGlow 1.5s ease-in-out infinite}.timer-text{font-size:clamp(1.8rem,2.5vw + .8rem,2.5rem);font-weight:700;letter-spacing:1px;transition:color .3s ease,transform .2s ease;text-shadow:-2px -2px 0 #000,2px -2px 0 #000,-2px 2px 0 #000,2px 2px 0 #000,-2px 0 0 #000,2px 0 0 #000,0 -2px 0 #000,0 2px 0 #000,0 0 4px rgba(0,0,0,.6);-webkit-text-stroke:2px #000;paint-order:stroke fill;position:relative}.timer-text:hover{transform:scale(1.05)}@media (max-width: 768px){.clock-wrapper{width:clamp(85px,16vw,120px);height:clamp(85px,16vw,120px)}.clock-icon{font-size:clamp(1rem,3vw + .5rem,1.8rem)}.timer-text{font-size:clamp(1.6rem,3vw + .6rem,2.2rem)}}@media (max-width: 480px){.clock-wrapper{width:clamp(75px,18vw,100px);height:clamp(75px,18vw,100px)}.clock-icon{font-size:clamp(.9rem,3.5vw + .4rem,1.5rem)}.timer-text{font-size:clamp(1.4rem,3.5vw + .4rem,1.8rem)}}@media (max-height: 600px){.clock-wrapper{width:clamp(70px,15vw,95px);height:clamp(70px,15vw,95px)}.clock-icon{font-size:clamp(.8rem,3vw + .3rem,1.3rem)}.timer-text{font-size:clamp(1.3rem,3vw + .3rem,1.5rem)}}.play-page{text-align:center;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:clamp(.5vh,1.5vh,2vh) clamp(1vw,2vw,3vw);width:100%;box-sizing:border-box;overflow-y:auto;position:relative}.play-page.game-active{justify-content:flex-start;padding-top:clamp(.5vh,1vh,1.5vh)}.header-controls{display:flex;align-items:center;justify-content:center;gap:clamp(1vw,2vw,3vw);width:100%;margin-bottom:clamp(.5vh,1vh,1.5vh);position:relative}.play-page .logo{max-width:300px;width:100%;height:auto;cursor:pointer;flex-shrink:0}.volume-toggle{background:transparent;border:none;font-size:1.5rem;color:#004d40;cursor:pointer;padding:8px;display:flex;align-items:center;justify-content:center;transition:all .2s ease;border-radius:50%;width:40px;height:40px}.volume-toggle:hover{background-color:#004d401a;transform:scale(1.1)}.volume-toggle:active{transform:scale(.95)}.question-card{background:white;border-radius:clamp(12px,1.5vw,20px);padding:clamp(1vh,1.5vh,2vh) clamp(1.5vw,2vw,2.5vw);box-shadow:0 8px 24px #00000026;max-width:min(95vw,1400px);width:100%;margin:0 auto;box-sizing:border-box;position:relative;flex-shrink:0;opacity:0;transform:translateY(20px);animation:fadeInUp .6s ease-out forwards}.question-card.fade-in{animation:fadeIn .5s ease-out forwards}.question-card.slide-in{animation:slideInFromBottom .5s ease-out forwards}@media (min-width: 1024px){.question-card{max-width:min(90vw,1600px)}}.play-page.game-active .question-card{margin-top:0}.question-text{font-weight:700;color:#004d40;margin-bottom:clamp(.8vh,1vh,1.2vh);word-wrap:break-word;overflow-wrap:break-word;line-height:1.25;letter-spacing:.2px}.play-question-text{font-weight:700;color:#004d40;margin-bottom:clamp(.8vh,1vh,1.2vh);word-wrap:break-word;overflow-wrap:break-word;line-height:1.25;letter-spacing:.2px;overflow:visible!important;text-overflow:clip!important;white-space:normal!important;display:block;width:100%}.answers-list{text-align:left;margin-bottom:clamp(.8vh,1vh,1.2vh);background-color:#f5f5f5;padding:clamp(.8vh,1vh,1.2vh) clamp(1vw,1.2vw,1.5vw);border-radius:clamp(8px,1vw,12px)}.answer-item{font-size:clamp(.95rem,1.1vw + .5rem,1.25rem);margin-bottom:clamp(.4vh,.6vh,.8vh);word-wrap:break-word;overflow-wrap:break-word;line-height:1.35;color:#333;position:relative;padding:clamp(.4vh,.6vh,.8vh) clamp(.5vw,.8vw,1vw);border-radius:clamp(6px,.8vw,8px);transition:all .3s cubic-bezier(.4,0,.2,1)}.answer-item.answer-clickable{cursor:pointer}.answer-item.answer-clickable:hover:not(.correct-answer):not(.wrong-answer){background-color:#26c6da1a;transform:translate(4px);box-shadow:0 2px 8px #0000001a}.answer-item.answer-selected:not(.correct-answer):not(.wrong-answer){background-color:#80deea33;border-left:3px solid #26c6da;padding-left:clamp(.8vw,1.2vw,1.5vw)}.answer-item:last-child{margin-bottom:0}.answer-content{display:flex;align-items:baseline;gap:0}.answer-label{font-weight:700;margin-right:clamp(.4vw,.6vw,.8vw);color:#00796b;font-size:clamp(.95rem,1.1vw + .5rem,1.25rem);flex-shrink:0;line-height:1.5}.answer-text{flex:1;line-height:1.5;font-size:clamp(.95rem,1.1vw + .5rem,1.25rem)}.nugget-badge{display:flex;align-items:center;gap:clamp(.5vw,.8vw,1vw);margin-top:clamp(.5vh,.8vh,1vh);padding:clamp(.6vh,.8vh,1vh) clamp(.8vw,1vw,1.2vw);background:linear-gradient(135deg,#26c6da 0%,#00acc1 100%);color:#fff;border-radius:clamp(6px,.8vw,8px);box-shadow:0 4px 12px #26c6da4d;animation:slideInNugget .5s ease-out both;font-size:clamp(.85rem,.9vw + .5rem,1rem);line-height:1.5}.nugget-icon{font-size:1.3rem;flex-shrink:0;animation:pulse 2s ease-in-out infinite}.nugget-text{flex:1;font-weight:500;letter-spacing:.3px}@keyframes slideInNugget{0%{opacity:0;transform:translate(-20px) translateY(-10px)}to{opacity:1;transform:translate(0) translateY(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.answers-container{display:flex;justify-content:center;gap:clamp(.8vw,1.2vw,1.5vw);margin-bottom:clamp(.6vh,.8vh,1vh);flex-wrap:wrap}.answer-button{background-color:#80deea;color:#004d40;padding:clamp(.8vh,1vh,1.2vh) clamp(1.2vw,1.8vw,2.2vw);font-size:clamp(1rem,1.2vw + .5rem,1.3rem);font-weight:600;border:none;border-radius:clamp(20px,2.5vw,35px);cursor:pointer;transition:all .2s ease;min-width:clamp(50px,4vw,60px);flex-shrink:0;box-shadow:0 3px 8px #80deea66;letter-spacing:.5px}.answer-button:hover{transform:translateY(-2px) scale(1.05);background-color:#4dd0e1;box-shadow:0 5px 12px #80deea80}.answer-button.selected{background-color:#66bb6a;color:#004d40;box-shadow:0 4px 12px #65bb6a80;transform:translateY(-1px)}.answer-button:disabled{background-color:#cfd8dc;color:#90a4ae;cursor:not-allowed;transform:none}.timer-container{display:flex;flex-direction:column;align-items:center;margin-bottom:clamp(.6vh,.8vh,1vh);padding:clamp(.6vh,.8vh,1vh);background-color:#f9f9f9;border-radius:clamp(8px,1vw,12px);width:100%}.feedback{font-size:clamp(1rem,1.2vw + .5rem,1.4rem);font-weight:700;margin-top:clamp(.6vh,.8vh,1vh);margin-bottom:clamp(.5vh,.7vh,1vh);word-wrap:break-word;overflow-wrap:break-word;padding:clamp(.8vh,1vh,1.2vh) clamp(1vw,1.2vw,1.5vw);border-radius:clamp(8px,1vw,10px);background-color:#f5f5f5;display:block;opacity:1}.feedback.feedback-success{color:#2e7d32;background-color:#e8f5e9;border-left:4px solid #4caf50;padding-left:clamp(1.2vw,1.5vw,2vw)}.feedback.feedback-error{color:#c62828;background-color:#ffebee;border-left:4px solid #f44336;padding-left:clamp(1.2vw,1.5vw,2vw)}.feedback .timeout{color:#ef6c00}.submit-button{padding:clamp(.7vh,.9vh,1.1vh) clamp(1.2vw,1.8vw,2.2vw);font-size:clamp(1rem,1.1vw + .5rem,1.15rem);font-weight:600;background-color:#26a69a;color:#fff;border:none;border-radius:clamp(8px,1vw,10px);cursor:pointer;transition:all .2s ease;width:100%;max-width:min(80vw,320px);margin:clamp(.5vh,.7vh,1vh) auto;box-shadow:0 4px 12px #26a69a4d;letter-spacing:.5px}.submit-button:hover{background-color:#00796b;box-shadow:0 6px 16px #26a69a66;transform:translateY(-2px)}.start-button{background-color:#26a69a;color:#fff;padding:15px 30px;font-size:1.5rem;border:none;border-radius:30px;cursor:pointer;transition:transform .2s,background-color .2s,box-shadow .2s}.start-button:hover{background-color:#00796b;transform:scale(1.1);box-shadow:0 5px 15px #0000004d}.start-button:active{transform:scale(1.05);box-shadow:0 3px 10px #0003}@media (max-width: 768px){.play-page{padding:15px}.header-controls{margin-bottom:20px;gap:15px}.play-page .logo{max-width:220px}.volume-toggle{font-size:1.3rem;width:36px;height:36px}.question-card{padding:25px}.play-question-text{font-size:1.5rem}.answer-item{font-size:1.1rem}.answer-button{padding:12px 22px;font-size:1.15rem}.answers-container{gap:10px}.start-button{padding:12px 24px;font-size:1.2rem}}@media (max-width: 480px){.play-page{padding:10px}.header-controls{margin-bottom:15px;gap:10px}.play-page .logo{max-width:180px}.volume-toggle{font-size:1.2rem;width:32px;height:32px}.question-card{padding:20px}.play-question-text{font-size:1.3rem;margin-bottom:20px}.answer-item{font-size:1rem;margin-bottom:10px}.answer-button{padding:10px 18px;font-size:1.05rem;min-width:50px}.answers-container{gap:8px}.feedback{font-size:1.15rem}.nugget-badge{font-size:.95rem;padding:10px 14px}.nugget-icon{font-size:1.2rem}.submit-button{font-size:1rem;padding:14px 24px}.start-button{padding:12px 20px;font-size:1.1rem}}@media (max-height: 600px){.play-page{padding:10px;justify-content:flex-start}.header-controls{margin-bottom:10px;gap:8px}.play-page .logo{max-width:150px}.volume-toggle{font-size:1.1rem;width:30px;height:30px}.start-container{min-height:auto;padding:20px 0}.question-card{padding:18px;margin-bottom:10px}.play-question-text{font-size:1.2rem;margin-bottom:15px}.answer-item{font-size:.95rem;margin-bottom:8px}.answer-button{padding:8px 16px;font-size:.95rem}.timer-container{margin-bottom:10px}.answers-container{margin-bottom:10px;gap:6px}.feedback{font-size:1rem;margin-top:15px}.nugget-badge{font-size:.9rem;padding:8px 12px}.nugget-icon{font-size:1.1rem}.submit-button{padding:12px 20px;font-size:.95rem;margin:10px auto}.start-button{padding:10px 18px;font-size:1rem}}@keyframes slideInFromBottom{0%{opacity:0;transform:translateY(50px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInScale{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes 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clamp(2vw,2.5vw,3vw);background:white;border-radius:clamp(10px,1.5vw,15px);box-shadow:0 8px 24px #00000026;text-align:center;box-sizing:border-box;display:flex;flex-direction:column;justify-content:center;transition:transform .3s ease,box-shadow .3s ease}.login-page:hover{box-shadow:0 12px 32px #0003}.login-page h1{font-size:clamp(1.5rem,2vw + .5rem,2rem);margin-bottom:clamp(1.5vh,2vh,2.5vh);color:#00796b;font-weight:700}.login-page .form-group{margin-bottom:20px;text-align:left;display:flex;flex-direction:column;align-items:stretch}.login-page label{font-size:1rem;font-weight:700;margin-bottom:5px;color:#00796b}.login-page input{width:100%;padding:clamp(.7vh,1vh,1.2vh) clamp(1vw,1.2vw,1.5vw);font-size:clamp(.9rem,1vw + .5rem,1rem);border:2px solid #e0e0e0;border-radius:clamp(6px,.8vw,8px);outline:none;transition:all .3s cubic-bezier(.4,0,.2,1);box-sizing:border-box}.login-page input:focus{border-color:#26c6da;box-shadow:0 0 0 3px #26c6da1a;transform:translateY(-1px)}.login-page button{background:linear-gradient(135deg,#26a69a 0%,#00796b 100%);color:#fff;padding:clamp(.8vh,1.2vh,1.5vh) clamp(1.5vw,2vw,2.5vw);font-size:clamp(1rem,1.2vw + .5rem,1.2rem);border:none;border-radius:clamp(6px,.8vw,8px);cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);width:100%;font-weight:600;box-shadow:0 4px 12px #26a69a4d;letter-spacing:.5px}.login-page button:hover{background:linear-gradient(135deg,#00796b 0%,#004d40 100%);transform:translateY(-2px);box-shadow:0 6px 16px #26a69a66}.login-page button:active{transform:translateY(0)}.login-page .volver-button{background:transparent;color:#00796b;border:2px solid #00796b;margin-top:15px;box-shadow:none;display:flex;align-items:center;justify-content:center;gap:8px}.login-page .volver-button:hover{background:#00796b;color:#fff;transform:translateY(-2px);box-shadow:0 4px 12px #00796b4d}.login-page .error{color:#f44336;font-weight:600;margin-top:clamp(.5vh,1vh,1.5vh);padding:clamp(.5vh,.8vh,1vh);background-color:#ffebee;border-radius:clamp(4px,.6vw,6px);animation:shake .5s ease-in-out}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.fade-in-up{opacity:0;animation:fadeInUp .6s ease-out forwards}@media (max-width: 480px){.login-wrapper{padding:15px}.login-page{padding:20px 15px}.login-page h1{font-size:1.5rem;margin-bottom:15px}.login-page .form-group{margin-bottom:15px}.login-page input{padding:8px;font-size:.9rem}.login-page button{padding:10px 18px;font-size:1rem}}@media (max-height: 600px){.login-wrapper{padding:20px 10px 10px;align-items:flex-start}.login-page{padding:15px}.login-page h1{font-size:1.3rem;margin-bottom:10px}.login-page .form-group{margin-bottom:10px}.login-page input{padding:8px;font-size:.9rem}.login-page button{padding:8px 16px;font-size:.9rem}}.hard-delete-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1000;padding:20px}.hard-delete-modal{background-color:#fff;border-radius:10px;padding:30px;max-width:500px;width:100%;border:3px solid #d32f2f;box-shadow:0 8px 32px #d32f2f66;animation:hardDeleteShake .5s ease-out}.hard-delete-modal .question-preview{background-color:#f5f5f5;padding:12px;border-radius:6px;margin:15px 0;font-style:italic;color:#666}.hard-delete-modal .modal-buttons{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.hard-delete-modal .modal-btn{padding:10px 20px;font-size:1rem;border:none;border-radius:5px;cursor:pointer;transition:all .2s ease;font-weight:600}.hard-delete-modal .cancel-btn{background-color:#e0e0e0;color:#333}.hard-delete-modal .cancel-btn:hover{background-color:#d0d0d0}@keyframes 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