@import "https://fonts.googleapis.com/css2?family=Nunito:wght@400;700;900&display=swap";.baby-boss-container{color:#333;background:radial-gradient(circle,#ff9a9e 0%,#fecfef 100%);flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:2rem;display:flex}.boss-header{text-align:center;background:#fffc;border-radius:20px;margin-bottom:3rem;padding:2rem;box-shadow:0 10px 30px #0000001a}.boss-header h1{color:#ff6b6b;justify-content:center;align-items:center;gap:15px;margin:0 0 10px;font-size:3rem;display:flex}.mode-toggle{justify-content:center;gap:10px;margin-top:1.5rem;display:flex}.mode-btn{color:#a18cd1;cursor:pointer;background:0 0;border:2px solid #a18cd1;border-radius:20px;padding:.5rem 1.5rem;font-weight:700;transition:all .2s}.mode-btn.active{color:#fff;background:#a18cd1}.puzzle-board{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fff6;border:2px dashed #fffc;border-radius:30px;justify-content:center;min-width:600px;padding:4rem;display:flex}.puzzle-row{align-items:center;gap:0;display:flex}.puzzle-piece{touch-action:none;color:#fff;text-shadow:2px 2px #0003;cursor:grab;background:#4ecdc4;border:4px solid #fff;border-radius:15px;justify-content:center;align-items:center;width:120px;height:120px;margin-right:15px;font-size:5rem;font-weight:900;display:flex;position:relative;box-shadow:0 8px 15px #0003}.puzzle-piece.dragging{cursor:grabbing;opacity:.8;transform:scale(1.1);box-shadow:0 15px 30px #0000004d}.connector-right{z-index:2;background:#4ecdc4;border:4px solid #fff;border-left:none;border-radius:0 20px 20px 0;width:30px;height:40px;position:absolute;top:50%;right:-20px;transform:translateY(-50%)}.connector-left{z-index:3;background:#fff;border-radius:0 20px 20px 0;width:15px;height:44px;position:absolute;top:50%;left:-8px;transform:translateY(-50%)}.boss-controls{gap:20px;margin-top:3rem;display:flex}.boss-btn{cursor:pointer;color:#fff;border:none;border-radius:30px;align-items:center;gap:10px;padding:1rem 2rem;font-size:1.5rem;font-weight:700;transition:transform .2s;display:flex;box-shadow:0 5px 15px #0003}.boss-btn:hover{transform:scale(1.05)}.speak-btn{background:#ff6b6b}.shuffle-btn{background:#a18cd1}.success-overlay{z-index:100;background:#ffffffe6;flex-direction:column;justify-content:center;align-items:center;animation:.5s ease-out fadeIn;display:flex;position:absolute;inset:0}.success-overlay h2{color:#4ecdc4;margin-bottom:2rem;font-size:3rem}.bounce{animation:1s infinite bounce}.next-word-btn{background:#ff9800;margin-top:2rem}.custom-word-container{background:#ffffff80;border-radius:15px;gap:10px;margin-top:2rem;padding:1rem;display:flex}.custom-word-input{border:2px solid #a18cd1;border-radius:20px;outline:none;padding:.5rem 1rem;font-size:1.2rem}.custom-word-btn{color:#fff;cursor:pointer;background:#a18cd1;border:none;border-radius:20px;padding:.5rem 1.5rem;font-weight:700}.writing-pad-overlay{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:1000;background:#000000b3;justify-content:center;align-items:center;animation:.3s ease-out fadeIn;display:flex;position:fixed;inset:0}.writing-pad-modal{background:#fff;border-radius:20px;flex-direction:column;gap:1.5rem;width:90%;max-width:900px;max-height:90vh;padding:2rem;display:flex;overflow-y:auto;box-shadow:0 20px 40px #0000004d}.writing-pad-header{justify-content:space-between;align-items:center;display:flex}.writing-pad-header h2{align-items:center;gap:10px;margin:0;display:flex}.close-btn{color:#888;cursor:pointer;background:0 0;border:none;transition:color .2s}.close-btn:hover{color:#ff3b30}.writing-pad-controls{background:#f5f5f5;border-radius:12px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;padding:1rem;display:flex}.control-group{align-items:center;gap:10px;display:flex}.control-group label{color:#555;font-weight:700}.toggle-btn{cursor:pointer;background:#fff;border:1px solid #ccc;border-radius:15px;align-items:center;gap:5px;padding:.4rem 1rem;font-size:.9rem;display:flex}.toggle-btn.active{color:#fff;background:#4ecdc4;border-color:#4ecdc4}.color-picker{gap:8px;display:flex}.color-swatch{cursor:pointer;border:3px solid #fff;border-radius:50%;width:30px;height:30px;transition:transform .2s;box-shadow:0 2px 5px #0003}.color-swatch.selected{border-color:#333;transform:scale(1.2)}.clear-btn{color:#fff;cursor:pointer;background:#ff3b30;border:none;border-radius:15px;align-items:center;gap:5px;padding:.4rem 1rem;font-size:.9rem;display:flex}.canvas-container{border:3px solid #ddd;border-radius:12px;width:100%;margin:0 auto;position:relative;overflow:hidden}.canvas-background{z-index:1;position:absolute;inset:0}.canvas-background.plain{background:#fff}.canvas-background.ruled{background-color:#fff;background-image:linear-gradient(#0000 24%,#f99 24% 26%,#0000 26%),linear-gradient(#0000 49%,#99f 49% 51%,#0000 51%),linear-gradient(#0000 74%,#f99 74% 76%,#0000 76%);background-position:0 0;background-repeat:repeat;background-size:100% 200px;background-attachment:scroll;background-origin:padding-box;background-clip:border-box}.trace-text{z-index:2;pointer-events:none;flex-direction:column;justify-content:flex-start;align-items:center;display:flex;position:absolute;inset:0}.trace-word{color:#c8c8c880;letter-spacing:15px;align-items:center;height:200px;margin-top:-15px;font-family:Comic Sans MS,Chalkboard SE,Caveat,sans-serif;font-size:110px;display:flex}@media print{body *{visibility:hidden}.writing-pad-modal,.writing-pad-modal *{visibility:visible}.writing-pad-modal{width:100%;box-shadow:none;position:absolute;top:0;left:0}.writing-pad-controls,.custom-word-form,.close-btn,.title-gradient{display:none!important}}.drawing-canvas{z-index:3;cursor:crosshair;touch-action:none;position:absolute;inset:0}.custom-word-form{background:#eef2f5;border-radius:12px;justify-content:center;align-items:center;gap:15px;padding:1rem;display:flex}.custom-word-form input{border:2px solid #ccc;border-radius:20px;outline:none;padding:.5rem 1rem;font-size:1.1rem}.custom-word-form button{color:#fff;cursor:pointer;background:#a18cd1;border:none;border-radius:20px;padding:.5rem 1.5rem;font-weight:700}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.landing-container{background-color:var(--bg-color);width:100%;min-height:100vh;color:var(--text-color);z-index:10;flex-direction:column;justify-content:center;align-items:center;font-family:Poppins,sans-serif;display:flex;position:relative;overflow-x:hidden}.branding{text-align:center;margin-bottom:2rem;animation:1s ease-out fadeInDown}.main-title{background:linear-gradient(90deg,#ff6b6b,#4ecdc4,#45b7d1);-webkit-text-fill-color:transparent;text-shadow:0 10px 30px #0000001a;-webkit-background-clip:text;margin:0;font-size:5rem;font-weight:800}.subtitle{color:var(--text-color);opacity:.8;letter-spacing:2px;text-transform:uppercase;font-size:1.2rem}.registration-card{box-shadow:0 15px 35px var(--glass-shadow);-webkit-backdrop-filter:blur(10px);text-align:center;background:#fffffff2;border:1px solid #fff3;border-radius:20px;width:90%;max-width:500px;padding:2.5rem;animation:1s ease-out fadeInUp}.avatar-grid{flex-wrap:wrap;justify-content:center;gap:15px;margin:1.5rem 0;display:flex}.avatar-option{cursor:pointer;border:4px solid #0000;border-radius:50%;padding:5px;transition:all .3s}.avatar-option img{object-fit:cover;border-radius:50%;width:80px;height:80px;box-shadow:0 4px 10px #0003}.avatar-option:hover{transform:scale(1.1)}.avatar-option.selected{background:#ff6b6b1a;border-color:#ff6b6b;transform:scale(1.15)}.name-input{border:2px solid var(--glass-border);width:100%;color:var(--text-color);text-align:center;background:#ffffff1a;border-radius:12px;margin-bottom:1.5rem;padding:15px 20px;font-size:1.2rem;transition:all .3s}.name-input:focus{border-color:#ff6b6b;outline:none;box-shadow:0 0 10px #ff6b6b4d}.enter-button{color:#fff;cursor:pointer;background:linear-gradient(135deg,#ff6b6b,#4ecdc4);border:none;border-radius:30px;width:100%;padding:15px 30px;font-size:1.2rem;font-weight:700;transition:transform .2s,box-shadow .2s;box-shadow:0 5px 15px #0003}.enter-button:hover{transform:translateY(-3px);box-shadow:0 8px 20px #0000004d}.universe-header{text-align:center;margin-bottom:4rem;animation:1s ease-out fadeInDown}.user-profile{justify-content:center;align-items:center;gap:15px;margin-bottom:10px;display:flex}.user-avatar{background:var(--glass-bg);box-shadow:0 5px 15px var(--glass-shadow);border-radius:50%;padding:10px;font-size:3rem}.universe-header h2{margin:0;font-size:2.5rem}.edit-profile-btn{border:1px solid var(--text-color);color:var(--text-color);cursor:pointer;opacity:.7;background:0 0;border-radius:15px;margin-top:10px;padding:5px 15px;font-size:.8rem;transition:opacity .3s}.edit-profile-btn:hover{opacity:1}.marbles-galaxy{flex-wrap:wrap;justify-content:center;gap:3rem;width:100%;max-width:1000px;padding:0 20px;display:flex}.marble-wrapper{cursor:pointer;flex-direction:column;align-items:center;width:150px;animation:1s ease-out backwards floatUp;display:flex}.marble-wrapper:first-child{animation-delay:.1s}.marble-wrapper:nth-child(2){animation-delay:.2s}.marble-wrapper:nth-child(3){animation-delay:.3s}.marble-wrapper:nth-child(4){animation-delay:.4s}.marble-wrapper:nth-child(5){animation-delay:.5s}.marble-wrapper:nth-child(6){animation-delay:.6s}.marble-wrapper:nth-child(7){animation-delay:.7s}.marble{border-radius:50%;justify-content:center;align-items:center;width:100px;height:100px;transition:all .4s cubic-bezier(.175,.885,.32,1.275);display:flex;position:relative;box-shadow:inset -10px -10px 20px #0003,inset 10px 10px 20px #fffc,0 15px 25px #0000004d}.marble:before{content:"";background:radial-gradient(circle,#fffc 0%,#fff0 70%);border-radius:50%;width:30%;height:30%;position:absolute;top:15%;left:20%}.marble-number{color:#fff;text-shadow:0 2px 5px #0000004d;z-index:2;font-size:2.5rem;font-weight:900}.marble-title{text-align:center;opacity:.8;margin-top:15px;font-size:1.1rem;font-weight:700;transition:opacity .3s,transform .3s}.marble-wrapper:hover .marble{transform:scale(1.15)translateY(-10px);box-shadow:inset -10px -10px 20px #0003,inset 10px 10px 20px #fffc,0 25px 35px #0006,0 0 40px #fff6}.marble-wrapper:hover .marble-title{opacity:1;color:#4ecdc4;transform:translateY(5px)}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes floatUp{0%{opacity:0;transform:translateY(50px)scale(.8)}to{opacity:1;transform:translateY(0)scale(1)}}.user-avatar-img{object-fit:cover;width:70px;height:70px;box-shadow:0 5px 15px var(--glass-shadow);border:3px solid #4ecdc4;border-radius:50%}.name-input{color:#333!important;background:#f0f0f0!important;border-color:#ccc!important}.name-input::placeholder{color:#888}.dashboard-login{background:var(--bg-color);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{border:1px solid var(--glass-border);text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff0d;border-radius:20px;width:90%;max-width:400px;padding:3rem}.login-card h2{color:#fff;margin:1rem 0 .5rem}.login-card p{color:#aaa;margin-bottom:2rem}.pin-input{text-align:center;letter-spacing:1rem;color:#fff;background:#0003;border:2px solid #4ecdc4;border-radius:10px;width:100%;margin-bottom:1rem;padding:1rem;font-size:2rem}.login-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#4ecdc4,#556270);border:none;border-radius:10px;width:100%;padding:1rem;font-size:1.2rem;font-weight:700}.dashboard-container{box-sizing:border-box;background:var(--bg-color);color:#fff;width:100vw;min-height:100vh;padding:2rem}.dashboard-header{border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;margin-bottom:3rem;padding-bottom:1rem;display:flex}.dashboard-header h1{color:#4ecdc4;align-items:center;gap:10px;margin:0;display:flex}.search-form{gap:10px;display:flex}.search-form input{color:#fff;background:0 0;border:1px solid #4ecdc4;border-radius:20px;padding:.5rem 1rem}.search-form button{color:#1a1a2e;cursor:pointer;background:#4ecdc4;border:none;border-radius:20px;padding:.5rem 1.5rem;font-weight:700}.dashboard-content{grid-template-columns:1fr 2fr;gap:2rem;display:grid}.profile-card,.mistakes-card,.chart-card{background:#ffffff0d;border:1px solid #ffffff1a;border-radius:20px;margin-bottom:2rem;padding:2rem}.stats-grid{grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.5rem;display:grid}.stat-box{text-align:center;background:#0003;border:1px solid #4ecdc44d;border-radius:15px;padding:1.5rem}.stat-value{color:#4ecdc4;font-size:2.5rem;font-weight:900;display:block}.stat-label{color:#aaa;text-transform:uppercase;font-size:.9rem}.subtitle{color:#888;margin-top:-10px;margin-bottom:1.5rem;font-size:.9rem}.mistakes-list{margin:0;padding:0;list-style:none}.mistakes-list li{background:#ff6b6b1a;border-left:4px solid #ff6b6b;border-radius:10px;justify-content:space-between;align-items:center;margin-bottom:.5rem;padding:1rem;display:flex}.mistake-word{font-size:1.2rem;font-weight:700}.mistake-count{color:#ff6b6b}.error-banner{color:#ff6b6b;text-align:center;background:#ff6b6b33;border:1px solid #ff6b6b;border-radius:10px;padding:1rem}.bee-container{box-sizing:border-box;background:var(--bg-color);color:#fff;flex-direction:column;justify-content:center;align-items:center;width:100vw;min-height:100vh;padding:2rem;font-family:Poppins,sans-serif;display:flex}.arena-bg{background:radial-gradient(circle,#1a1a2e 0%,#0f0f1a 100%);position:relative;overflow:hidden}.arena-bg:before{content:"";pointer-events:none;background:radial-gradient(circle at 20% 30%,#4ecdc41a 0%,#0000 40%),radial-gradient(circle at 80% 70%,#ff6b6b1a 0%,#0000 40%);position:absolute;inset:0}.glass-panel{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-align:center;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:20px;width:100%;max-width:600px;padding:3rem}.bee-warning{color:gold;text-align:left;background:#ffd7001a;border:1px solid #ffd7004d;border-radius:10px;align-items:center;gap:10px;margin:2rem 0;padding:1rem;display:flex}.bee-btn{color:#1a1a2e;cursor:pointer;background:linear-gradient(135deg,gold,orange);border:none;border-radius:30px;justify-content:center;align-items:center;gap:10px;padding:1rem 2rem;font-size:1.2rem;font-weight:700;transition:transform .2s,box-shadow .2s;display:inline-flex;box-shadow:0 5px 15px #ffd7004d}.bee-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #ffd70080}.arena-header{z-index:10;justify-content:space-between;padding:2rem;font-size:1.5rem;font-weight:700;display:flex;position:absolute;top:0;left:0;right:0}.score-board{color:gold;text-shadow:0 0 10px #ffd70080}.round-board{color:#4ecdc4}.arena-center{z-index:10;flex-direction:column;align-items:center;gap:2rem;display:flex}.timer-ring{border:4px solid #4ecdc4;border-radius:50%;justify-content:center;align-items:center;width:150px;height:150px;transition:all .3s;display:flex;box-shadow:0 0 20px #4ecdc44d,inset 0 0 20px #4ecdc44d}.timer-ring.danger{border-color:#ff6b6b;animation:.5s infinite alternate pulse-danger;box-shadow:0 0 30px #ff6b6b80,inset 0 0 30px #ff6b6b80}@keyframes pulse-danger{0%{transform:scale(1)}to{transform:scale(1.05)}}.timer-text{flex-direction:column;align-items:center;font-size:2.5rem;font-weight:700;display:flex}.repeat-btn{color:#fff;cursor:pointer;background:#ffffff1a;border:none;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;transition:all .2s;display:flex}.repeat-btn:hover{background:#fff3;transform:scale(1.1)}.spell-input{color:#fff;text-align:center;background:#0000004d;border:2px solid #fff3;border-radius:15px;outline:none;width:400px;max-width:90vw;padding:1.5rem;font-family:monospace;font-size:2.5rem;transition:border-color .3s}.spell-input:focus{border-color:#4ecdc4;box-shadow:0 0 15px #4ecdc44d}.feedback-toast{border-radius:30px;padding:1rem 2rem;font-size:1.2rem;font-weight:700;animation:.3s ease-out slideUp}.feedback-toast.success{color:#4ecdc4;background:#4ecdc433;border:1px solid #4ecdc4}.feedback-toast.error{color:#ff6b6b;background:#ff6b6b33;border:1px solid #ff6b6b}@keyframes slideUp{0%{opacity:0;transform:translateY(50px)}to{opacity:1;transform:translateY(0)}}.score-highlight{color:#4ecdc4;font-size:4rem;display:block}.mp-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle,#1a0b2e 0%,#0d0517 100%);flex-direction:column;justify-content:center;align-items:center;width:100vw;min-height:100vh;padding:2rem;font-family:Poppins,sans-serif;display:flex}.mp-card{text-align:center}.mp-header{justify-content:space-between;width:100%;padding:0 4rem;display:flex}.score-board.me{color:#4ecdc4}.score-board.opponent{color:#ff6b6b}.mp-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#ff6b6b,#4ecdc4);border:none;border-radius:30px;justify-content:center;align-items:center;gap:10px;padding:1rem 2rem;font-size:1.2rem;font-weight:700;display:inline-flex}.mp-btn:disabled{cursor:not-allowed;background:#555}.lobby-status{background:#ffffff1a;border-radius:10px;margin:2rem 0;padding:1rem;font-family:monospace}.feedback-toast.alert{color:#ff6b6b;background:#ff6b6b33;border:1px solid #ff6b6b;animation:.5s infinite alternate pulse-danger}.final-scores{justify-content:center;gap:4rem;margin:2rem 0;display:flex}.playground-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle,#1a0b2e 0%,#0d0517 100%);flex-direction:column;align-items:center;width:100vw;min-height:100vh;padding:4rem 2rem;font-family:Poppins,sans-serif;display:flex;overflow-y:auto}.playground-header{text-align:center;margin-bottom:3rem}.playground-header h1{background:linear-gradient(135deg,#f6d365 0%,#fda085 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin:0 0 10px;font-size:3rem}.tents-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;width:100%;max-width:1200px;display:grid}.tent-card{text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff0d;border-radius:20px;padding:2rem;transition:transform .3s}.tent-card:hover{transform:translateY(-5px)}.tent-icon{margin-bottom:1rem}.activities-list{flex-direction:column;gap:10px;margin-top:1.5rem;display:flex}.activity-btn{color:#fff;cursor:pointer;text-align:left;background:#ffffff1a;border:none;border-radius:10px;padding:1rem;font-size:1rem;transition:background .2s,transform .2s}.activity-btn:not(.disabled):hover{background:#fff3;transform:scale(1.02)}.activity-btn.disabled{opacity:.5;cursor:not-allowed;font-style:italic}.start-journey-btn{color:#fff;cursor:pointer;background:#f39c12;border:none;border-radius:20px;margin-top:15px;padding:10px 25px;font-size:1.1rem;font-weight:700;transition:transform .2s}.start-journey-btn:hover{transform:scale(1.05)}.journey-container{color:#333;background:linear-gradient(135deg,#fdfbfb 0%,#ebedee 100%);flex-direction:column;align-items:center;min-height:100vh;padding:40px;font-family:Poppins,sans-serif;display:flex}.journey-title{text-align:center;background:-webkit-linear-gradient(45deg,#ff6b6b,#4ecdc4);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:10px;font-size:3rem;font-weight:800}.journey-subtitle{color:#666;margin-bottom:40px;font-size:1.2rem}.back-btn{cursor:pointer;z-index:100;background:#fff;border:none;border-radius:30px;padding:10px 20px;font-size:1rem;font-weight:700;transition:all .3s;position:absolute;top:40px;left:40px;box-shadow:0 4px 15px #0000001a}.weekly-marbles-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;width:100%;max-width:1200px;display:grid}.weekly-marble{text-align:center;cursor:pointer;background:#fff;border:2px solid #0000;border-radius:20px;padding:30px 20px;transition:all .4s cubic-bezier(.175,.885,.32,1.275);position:relative;overflow:hidden;box-shadow:0 10px 30px #0000000d}.weekly-marble:hover{border-color:#4ecdc4;transform:translateY(-10px)scale(1.02);box-shadow:0 20px 40px #4ecdc433}.marble-glow{opacity:0;pointer-events:none;background:radial-gradient(circle,#4ecdc41a 0%,#0000 70%);width:200%;height:200%;transition:opacity .4s;position:absolute;top:-50%;left:-50%}.weekly-marble:hover .marble-glow{opacity:1}.marble-content h2{color:#2c3e50;margin-bottom:10px;font-size:1.8rem}.marble-content p{color:#7f8c8d;font-size:.95rem}.daily-stepping-stones{flex-direction:column;gap:20px;width:100%;max-width:600px;margin-top:40px;display:flex}.stone-card{cursor:pointer;background:#fff;border-left:8px solid #4ecdc4;border-radius:15px;align-items:center;gap:20px;padding:20px 30px;transition:all .3s;display:flex;box-shadow:0 5px 15px #0000000d}.stone-card:hover{transform:translate(10px);box-shadow:0 8px 25px #0000001a}.stone-day-label{color:#4ecdc4;min-width:80px;font-size:1.5rem;font-weight:800}.stone-title{color:#333;font-size:1.1rem;font-weight:500}.quiz-stone{background:#fff0f0;border-left-color:#ff6b6b}.quiz-stone .stone-day-label{color:#ff6b6b;font-size:1.2rem}.marble-icon{text-shadow:0 4px 10px #0003;margin-bottom:10px;font-size:3rem}.marble-content h2,.marble-content p{color:#fff;text-shadow:0 2px 4px #0000004d}.weekly-marble{border:2px solid #ffffff80}.scenario-engine-container{background:#111;flex-direction:column;width:100%;min-height:100vh;font-family:Poppins,sans-serif;display:flex;position:relative;overflow:hidden}.scenario-back{z-index:1000;position:absolute;top:20px;left:20px}.scenario-overlay{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:100;background:#000c;justify-content:center;align-items:center;animation:.4s ease-out fadeIn;display:flex;position:absolute;inset:0}.scenario-card{text-align:center;background:#fff;border-radius:20px;max-width:600px;padding:40px;position:relative;box-shadow:0 25px 50px #00000080}.scenario-badge{color:#fff;text-transform:uppercase;letter-spacing:2px;background:#e74c3c;border-radius:20px;padding:5px 20px;font-weight:700;position:absolute;top:-15px;left:50%;transform:translate(-50%)}.scenario-card h2{color:#7f8c8d;margin-top:10px;margin-bottom:5px;font-size:1.1rem}.scenario-card h1{color:#2c3e50;margin-bottom:20px;font-size:2.2rem}.scenario-desc{color:#34495e;margin-bottom:30px;font-size:1.2rem;line-height:1.6}.field-action-box{background:#f1c40f;border:2px dashed #e67e22;border-radius:15px;margin-bottom:20px;padding:20px}.field-action-box h3{color:#d35400;margin-top:0}.field-action-box p{color:#8e44ad;font-weight:700}.scenario-start-btn{color:#fff;cursor:pointer;background:#2980b9;border:none;border-radius:30px;padding:15px 40px;font-size:1.3rem;font-weight:700;transition:all .2s;box-shadow:0 10px 20px #2980b966}.scenario-start-btn:hover{transform:scale(1.05)translateY(-5px);box-shadow:0 15px 25px #2980b999}.mt-4{margin-top:30px}.scenario-stage{flex-direction:column;flex:1;display:flex;position:relative}.scenario-image-container{background:#000;flex:1;width:100%;position:relative;overflow:hidden}.scenario-img{object-fit:cover;opacity:.85;width:100%;height:100%;transition:transform 10s linear}.scenario-stage:hover .scenario-img{transform:scale(1.05)}.image-overlay-vignette{pointer-events:none;background:radial-gradient(circle,#0000 30%,#000000b3 100%);position:absolute;inset:0}.scenario-interaction-panel{z-index:10;background:#fff;border-radius:30px 30px 0 0;flex-direction:column;max-height:50vh;padding:30px 40px;display:flex;position:relative;box-shadow:0 -10px 40px #0000004d}.scenario-hud{text-align:center;margin-bottom:20px}.scenario-hud h3{color:#e74c3c;text-transform:uppercase;letter-spacing:2px;margin:0 0 10px;font-size:1rem}.scenario-question{color:#2c3e50;margin:0;font-size:1.5rem;font-weight:700}.scenario-options{grid-template-columns:1fr;gap:15px;margin-bottom:20px;display:grid}@media (width>=768px){.scenario-options{grid-template-columns:1fr 1fr 1fr}}.scenario-option-btn{color:#495057;cursor:pointer;text-align:center;background:#f8f9fa;border:2px solid #dee2e6;border-radius:15px;padding:15px 20px;font-size:1.1rem;font-weight:600;transition:all .2s}.scenario-option-btn:hover:not(:disabled){background:#e9ecef;transform:translateY(-2px);box-shadow:0 5px 15px #0000001a}.scenario-option-btn.correct{color:#fff;background:#2ecc71;border-color:#27ae60;animation:.5s pulseCorrect}.scenario-option-btn.wrong{color:#fff;background:#e74c3c;border-color:#c0392b;animation:.4s shake}.scenario-option-btn:disabled{cursor:not-allowed;opacity:.7}.scenario-feedback{text-align:center;border-radius:10px;padding:15px;font-size:1.1rem;font-weight:700;animation:.3s slideUp}.scenario-feedback.positive{color:#27ae60;background:#d4efdf;border:1px solid #2ecc71}.scenario-feedback.negative{color:#c0392b;background:#fadbd8;border:1px solid #e74c3c}.scenario-feedback p{margin:5px 0 0;font-size:1rem;font-weight:400}.outcome-icon{margin-bottom:20px;font-size:6rem;animation:1s infinite alternate bounce}.success-card h1{color:#27ae60}@keyframes pulseCorrect{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}.safety-protocol-box{text-align:left;background:#ff3c3c1a;border:2px solid #ff4757;border-radius:12px;align-items:center;gap:15px;margin:20px 0;padding:15px 20px;animation:2s infinite pulseWarning;display:flex}.safety-icon{font-size:2.5rem}.safety-text strong{color:#ff4757;letter-spacing:1px;margin-bottom:5px;font-size:1.1rem;display:block}.safety-text p{color:#333;margin:0;font-size:.95rem;line-height:1.4}@keyframes pulseWarning{0%{box-shadow:0 0 #ff475766}70%{box-shadow:0 0 0 10px #ff475700}to{box-shadow:0 0 #ff475700}}.review-arena-container{background:linear-gradient(120deg,#f6d365 0%,#fda085 100%);flex-direction:column;align-items:center;width:100%;min-height:100vh;padding:40px;font-family:Poppins,sans-serif;display:flex}.arena-loading{color:#fff;margin-top:100px;font-size:2rem;font-weight:700}.quiz-header{color:#333;background:#ffffffb3;border-radius:10px;justify-content:space-between;width:100%;max-width:800px;margin-bottom:20px;padding:10px 20px;font-size:1.5rem;font-weight:700;display:flex}.quiz-card{text-align:center;background:#fff;border-radius:20px;width:100%;max-width:800px;padding:40px;box-shadow:0 20px 40px #00000026}.quiz-card.results{background:#fffffff2}.quiz-card h1{color:#ff6b6b;margin-bottom:10px;font-size:3rem}.quiz-card h2{color:#333;margin-bottom:40px;font-size:2rem}.question-text{color:#2c3e50;margin-bottom:40px;font-size:1.8rem}@media (width>=600px){.options-grid{grid-template-columns:1fr 1fr}}.option-btn{color:#495057;cursor:pointer;background:#f8f9fa;border:3px solid #e9ecef;border-radius:15px;padding:20px;font-size:1.2rem;font-weight:700;transition:all .2s}.option-btn:hover:not(:disabled){background:#e9ecef;border-color:#ced4da;transform:translateY(-2px)}.option-btn.correct{color:#fff;background:#4ecdc4;border-color:#4ecdc4;transform:scale(1.05)}.option-btn.wrong{color:#fff;opacity:.8;background:#ff6b6b;border-color:#ff6b6b}.continue-btn{color:#fff;cursor:pointer;background:#4ecdc4;border:none;border-radius:30px;margin-top:20px;padding:15px 40px;font-size:1.5rem;font-weight:700;transition:transform .2s;box-shadow:0 5px 15px #4ecdc466}.continue-btn:hover{transform:scale(1.05)}.factory-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle,#2e1a47 0%,#0d0517 100%);flex-direction:column;align-items:center;width:100vw;min-height:100vh;padding:4rem 2rem;font-family:Poppins,sans-serif;display:flex}.machine-belt{background:#555;border-bottom:10px solid #333;border-radius:10px;gap:20px;margin:3rem 0;padding:20px;display:flex}.factory-slot{color:#fff;background:#00000080;border:4px dashed #888;border-radius:50%;justify-content:center;align-items:center;width:100px;height:100px;font-size:3rem;font-weight:700;transition:all .2s;display:flex}.factory-slot.slot-over{background:#4ecdc480;border-color:#4ecdc4}.factory-slot.slot-filled{text-shadow:0 2px 5px #00000080;background:#333;border:4px solid #4ecdc4;box-shadow:inset 0 0 20px #000c}.caps-pool{gap:20px;margin-bottom:3rem;display:flex}.bottle-cap{color:#fff;background:repeating-conic-gradient(#0000 0deg 10deg,#0000001a 10deg 20deg);border:2px solid #fff;border-radius:50%;justify-content:center;align-items:center;width:100px;height:100px;font-size:3rem;font-weight:700;transition:transform .1s;display:flex;box-shadow:0 10px #c55,0 15px 10px #00000080}.bottle-cap:active{transform:translateY(5px);box-shadow:0 5px #c55,0 8px 10px #00000080}.factory-success{text-align:center;flex-direction:column;align-items:center;gap:20px;animation:.5s ease-out fadeIn;display:flex}.factory-btn{color:#fff;cursor:pointer;background:#4ecdc4;border:none;border-radius:30px;align-items:center;gap:10px;padding:1rem 2rem;font-size:1.2rem;font-weight:700;display:flex}.bottle-cap{touch-action:none}.sand-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle,#2e1a47 0%,#0d0517 100%);flex-direction:column;align-items:center;width:100vw;min-height:100vh;padding:4rem 2rem;font-family:Poppins,sans-serif;display:flex}.sand-header{background:#ffffff1a;border-radius:30px;gap:20px;margin-bottom:2rem;padding:10px;display:flex}.mode-btn{color:#ccc;cursor:pointer;background:0 0;border:none;border-radius:20px;padding:1rem 2rem;font-size:1.2rem;font-weight:700;transition:all .3s}.mode-btn.active{color:#fff;background:#ff6b6b;box-shadow:0 5px 15px #ff6b6b66}.game-section{flex-direction:column;align-items:center;width:100%;max-width:600px;animation:.4s ease-out fadeIn;display:flex}.game-section h2{margin-bottom:1rem}.sand-tray{background:#deb887;border:10px solid #8b4513;border-radius:20px;width:300px;height:300px;margin:2rem 0;position:relative;overflow:hidden;box-shadow:inset 0 0 20px #00000080,0 10px 20px #00000080}.hidden-letter{color:#5c3a21;text-shadow:2px 2px 5px #ffffff4d;z-index:1;justify-content:center;align-items:center;font-size:150px;font-weight:700;display:flex;position:absolute;inset:0}.sand-grid{z-index:2;grid-template-rows:repeat(10,1fr);grid-template-columns:repeat(10,1fr);display:grid;position:absolute;inset:0}.sand-block{cursor:crosshair;background-color:#f4d03f;background-image:radial-gradient(#d4ac0d 15%,#0000 16%),radial-gradient(#d4ac0d 15%,#0000 16%);background-position:0 0,5px 5px;background-repeat:repeat;background-size:10px 10px;background-attachment:scroll;background-origin:padding-box;background-clip:border-box;transition:opacity .3s}.sand-block.cleared{opacity:0}.drum-container{cursor:pointer;width:200px;height:150px;margin:3rem 0;transition:transform .1s;position:relative}.drum-container:active{transform:scale(.95)translateY(10px)}.drum-top{z-index:2;background:#fdf5e6;border:4px solid #8b4513;border-radius:50%;justify-content:center;align-items:center;width:100%;height:80px;display:flex;position:absolute;top:0;left:0;box-shadow:inset 0 0 20px #0000001a}.drum-body{z-index:1;background:#c0392b repeating-linear-gradient(45deg,#0000,#0000 20px,#0003 20px 24px);border:4px solid #8b4513;border-top:none;border-radius:0 0 100px 100px/0 0 40px 40px;width:100%;height:100px;position:absolute;top:40px;left:0}.tap-count{color:#8b4513;font-size:3rem;font-weight:700}.syllable-controls{gap:20px;margin-top:1rem;display:flex}.helpers-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle,#1b4d3e 0%,#0d261e 100%);flex-direction:column;align-items:center;width:100vw;min-height:100vh;padding:4rem 2rem;font-family:Poppins,sans-serif;display:flex}.helpers-header{text-align:center;background:#ffffff1a;border-radius:20px;margin-bottom:2rem;padding:20px 40px}.helper-card{background:#fff;border:5px solid #0000;border-radius:20px;flex-direction:column;align-items:center;padding:20px;transition:all .3s;display:flex;box-shadow:0 20px 40px #00000080}.helper-card.over{border-color:#f6d365;transform:scale(1.05)}.helper-card.success{background:#e0f7f5;border-color:#4ecdc4}.helper-img{object-fit:cover;border-radius:15px;width:300px;height:300px;box-shadow:inset 0 0 10px #0003}.helper-name{color:#333;margin:15px 0;font-size:2rem;font-weight:700}.drop-zone{color:#888;background:#fafafa;border:3px dashed #ccc;border-radius:15px;justify-content:center;align-items:center;width:80%;height:80px;font-size:1.2rem;font-weight:700;display:flex}.matched-tool{font-size:4rem;animation:.5s cubic-bezier(.175,.885,.32,1.275) popIn}.tools-pool{background:#ffffff0d;border-radius:20px;flex-wrap:wrap;justify-content:center;gap:20px;padding:20px;display:flex}.tool-card{background:#fff;border-radius:20px;justify-content:center;align-items:center;width:100px;height:100px;font-size:4rem;transition:transform .1s;display:flex;box-shadow:0 10px 20px #0000004d}.tool-card:active{transform:scale(.95);box-shadow:0 5px 10px #0000004d}@keyframes popIn{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}.tool-card{touch-action:none}.helper-img-emoji{filter:drop-shadow(0 10px 15px #0003);margin-bottom:20px;font-size:8rem;line-height:1;animation:3s ease-in-out infinite float}.lacing-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle,#0b2e2a 0%,#051714 100%);flex-direction:column;align-items:center;width:100vw;min-height:100vh;padding:4rem 2rem;font-family:Poppins,sans-serif;display:flex}.lacing-header{text-align:center;background:#ffffff1a;border-radius:20px;margin-bottom:2rem;padding:20px 40px}.target-display{align-items:center;gap:15px;margin-bottom:2rem;font-size:2rem;font-weight:700;display:flex}.target-number{color:#333;background:#f6d365;border-radius:15px;padding:10px 30px;font-size:3rem;box-shadow:0 10px 20px #00000080}.game-area{background:#ffffff0d;border-radius:30px;flex-direction:column;align-items:center;gap:40px;width:100%;max-width:800px;padding:40px;display:flex}.lacing-string-container{justify-content:center;align-items:center;width:100%;min-height:150px;display:flex;position:relative}.lacing-string{z-index:1;background:repeating-linear-gradient(90deg,#ccc,#ccc 10px,#aaa 10px 20px);border-radius:3px;width:100%;height:6px;position:absolute;top:50%;left:0;box-shadow:0 5px 10px #00000080}.laced-beads-wrapper{z-index:2;flex-wrap:wrap;justify-content:center;align-items:center;gap:5px;width:90%;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.laced-bead{border-radius:20px;width:40px;height:40px;animation:.2s ease-out slideIn;position:relative;box-shadow:inset -5px -5px 10px #00000080,inset 5px 5px 10px #ffffff80,0 5px 10px #00000080}.laced-bead:after{content:"";background:#333;border-radius:50%;width:10px;height:10px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:inset 0 2px 5px #000c}.bead-pool{flex-wrap:wrap;justify-content:center;gap:20px;display:flex}.draggable-bead{color:#fffc;cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;font-size:2rem;font-weight:700;transition:transform .1s;display:flex;box-shadow:inset -5px -5px 10px #0000004d,inset 5px 5px 10px #ffffff80,0 10px 15px #0006}.draggable-bead:active{transform:scale(.9)}.action-buttons{gap:20px;margin-top:20px;display:flex}.reset-btn,.check-btn{cursor:pointer;border:none;border-radius:20px;padding:1rem 2rem;font-size:1.1rem;font-weight:700}.reset-btn{color:#fff;background:#ff6b6b}.check-btn{color:#fff;background:#4ecdc4}@keyframes slideIn{0%{opacity:0;transform:translate(50px)scale(.5)}to{opacity:1;transform:translate(0)scale(1)}}.clothespin-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle,#1b3d4d 0%,#0d1a26 100%);flex-direction:column;align-items:center;width:100vw;min-height:100vh;padding:4rem 2rem;font-family:Poppins,sans-serif;display:flex}.clothespin-header{text-align:center;background:#ffffff1a;border-radius:20px;margin-bottom:2rem;padding:20px 40px}.dot-card{background:#fdf5e6;border:4px dashed #8b4513;border-radius:10px;flex-direction:column;align-items:center;width:90%;max-width:500px;min-height:300px;padding:20px;transition:all .2s;display:flex;position:relative;box-shadow:0 10px 30px #00000080}.dot-card.over{background:#e0f7f5;border-color:#4ecdc4;transform:scale(1.02)}.dot-card.success{border-style:solid;border-color:#4ecdc4}.dots-grid{background:#0000000d;border-radius:10px;flex-wrap:wrap;justify-content:flex-start;gap:15px;width:100%;padding:10px;display:flex}.dot{background:#c0392b;border-radius:50%;width:25px;height:25px;box-shadow:inset -2px -2px 5px #0000004d,inset 2px 2px 5px #ffffff80,0 2px 5px #0000004d}.pins-pool{background:#ffffff0d;border-radius:20px;flex-wrap:wrap;justify-content:center;gap:20px;padding:20px;display:flex}.clothespin{filter:drop-shadow(0 10px 10px #0006);flex-direction:column;align-items:center;width:60px;height:120px;transition:transform .1s;display:flex;position:relative}.clothespin:active{filter:drop-shadow(0 5px 5px #0006);transform:scale(.95)}.pin-top{background:#deb887;border-radius:10px 10px 5px 5px;width:40px;height:30px;box-shadow:inset 0 0 10px #8b45134d}.pin-body{color:#5c3a21;z-index:2;background:#deb887;border-radius:5px 5px 10px 10px;justify-content:center;align-items:center;width:50px;height:90px;font-size:2rem;font-weight:700;display:flex;position:relative;box-shadow:inset 0 0 10px #8b45134d}.pin-metal{z-index:3;background:#aaa;border-radius:5px;width:60px;height:15px;position:absolute;top:35px;box-shadow:0 2px 5px #00000080,inset 0 2px 5px #fffc}.pinned-success-pin{filter:drop-shadow(0 10px 10px #0006);flex-direction:column;align-items:center;width:60px;height:120px;animation:.3s cubic-bezier(.175,.885,.32,1.275) clipIn;display:flex;position:absolute;top:-60px;right:20px;transform:rotate(15deg)}.pinned-success-pin .pin-body{color:#fff;background:#4ecdc4}@keyframes clipIn{0%{opacity:0;transform:translateY(-50px)rotate(0)}to{opacity:1;transform:translateY(0)rotate(15deg)}}.clothespin{touch-action:none}.dot{width:40px!important;height:40px!important}.bundler-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle,#2d1c0a 0%,#150d05 100%);flex-direction:column;align-items:center;width:100vw;min-height:100vh;padding:4rem 2rem;font-family:Poppins,sans-serif;display:flex}.bundler-header{text-align:center;background:#ffffff1a;border-radius:20px;margin-bottom:2rem;padding:20px 40px}.tray-section{background:#ffffff0d;border-radius:30px;align-items:center;gap:20px;width:100%;max-width:900px;padding:20px;display:flex}.tray{cursor:pointer;background:#0006;border:4px dashed #8b4513;border-radius:20px;flex-direction:column;flex:1;align-items:center;min-height:300px;padding:20px;transition:background .2s;display:flex}.tray:hover{background:#ff00001a}.tray h3{color:#f6d365;margin:0 0 20px}.sticks-display{flex-wrap:wrap;flex:1;justify-content:center;align-items:center;gap:15px;width:100%;display:flex}.plus-sign{color:#8b4513;font-size:4rem;font-weight:700}.single-stick,.mini-stick,.stick-icon{background:linear-gradient(90deg,#d4a373,#faedcd,#d4a373);border-radius:5px;width:10px;height:100px;animation:.2s ease-out popIn;box-shadow:2px 2px 5px #00000080}.bundle-of-ten,.bundle-icon{gap:2px;width:35px;height:100px;animation:.2s ease-out popIn;display:flex;position:relative}.mini-stick{width:6px;box-shadow:none}.rubber-band{z-index:2;background:#e63946;border-radius:3px;height:15px;position:absolute;top:40px;left:-2px;right:-2px;box-shadow:0 2px 4px #00000080}.controls-pool{gap:30px;margin-top:30px;display:flex}.add-btn{color:#fff;cursor:pointer;background:#ffffff1a;border:2px solid #8b4513;border-radius:20px;flex-direction:column;align-items:center;gap:10px;padding:20px;font-size:1.2rem;font-weight:700;transition:transform .1s,background .2s;display:flex}.add-btn:active{background:#fff3;transform:scale(.95)}.bundle-icon{transform-origin:top;height:60px;transform:scale(.6)}.bundle-icon .rubber-band{top:20px}.stick-icon{height:60px}.fos-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle,#0f4c75 0%,#061e30 100%);flex-direction:column;align-items:center;width:100vw;min-height:100vh;padding:4rem 2rem;font-family:Poppins,sans-serif;display:flex}.fos-header{text-align:center;background:#ffffff1a;border-radius:20px;margin-bottom:2rem;padding:20px 40px}.lab-area{flex-direction:column;align-items:center;gap:30px;width:100%;max-width:800px;display:flex}.item-card{color:#333;background:#fff;border-radius:20px;flex-direction:column;align-items:center;padding:20px;display:flex;box-shadow:0 20px 40px #00000080}.item-img{object-fit:cover;border-radius:15px;width:250px;height:250px;box-shadow:inset 0 0 10px #0003}.item-card h2{margin:15px 0 0;font-size:2rem}.prediction-controls{text-align:center;background:#ffffff0d;border-radius:20px;padding:20px;animation:.5s ease-out fadeIn}.buttons-row{gap:20px;margin-top:15px;display:flex}.predict-btn{cursor:pointer;color:#fff;border:none;border-radius:30px;align-items:center;gap:10px;padding:15px 30px;font-size:1.2rem;font-weight:700;transition:transform .1s,box-shadow .2s;display:flex}.predict-btn:active{transform:scale(.95)}.float-btn{background:#4ecdc4;box-shadow:0 5px 15px #4ecdc466}.sink-btn{background:#ff6b6b;box-shadow:0 5px 15px #ff6b6b66}.basin-container{background:#ffffff1a;border:10px solid #888;border-top:none;border-radius:0 0 40px 40px;width:300px;height:350px;margin-top:20px;position:relative;overflow:hidden}.water{background:#3498db99;border-radius:0 0 30px 30px;width:100%;height:80%;position:absolute;bottom:0;left:0}.water-surface{background:#fff6;width:100%;height:10px}.simulated-item{border-radius:10px;width:80px;height:80px;position:absolute;left:50%;overflow:hidden;transform:translate(-50%);box-shadow:0 10px 20px #00000080}.simulated-item img{object-fit:cover;width:100%;height:100%}.simulated-item.float{animation:2s ease-out forwards dropAndFloat}.simulated-item.sink{animation:2s ease-in forwards dropAndSink}@keyframes dropAndFloat{0%{top:-100px}40%{top:30px}60%{top:40px}80%{top:20px}to{top:30px}}@keyframes dropAndSink{0%{top:-100px}40%{top:30px}to{top:180px}}.result-overlay{text-align:center;animation:.5s cubic-bezier(.175,.885,.32,1.275) 1.5s both popIn}.success-text{color:#4ecdc4;text-shadow:0 2px 5px #00000080;font-size:2rem}.fail-text{color:#f6d365;text-shadow:0 2px 5px #00000080;font-size:2rem}.journal-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle,#2e4c23 0%,#11200b 100%);flex-direction:column;align-items:center;width:100vw;min-height:100vh;padding:4rem 2rem;font-family:Poppins,sans-serif;display:flex}.journal-header{text-align:center;background:#ffffff1a;border-radius:20px;margin-bottom:2rem;padding:20px 40px}.seed-selection{text-align:center}.packets-row{flex-wrap:wrap;justify-content:center;gap:30px;margin-top:30px;display:flex}.seed-packet{cursor:pointer;color:#333;background:#fdf5e6;border:3px solid #d4a373;border-radius:10px;flex-direction:column;width:150px;height:200px;transition:transform .2s;display:flex;overflow:hidden;box-shadow:0 10px 20px #00000080}.seed-packet:hover{transform:translateY(-10px)scale(1.05)}.packet-top{background:#e63946;border-bottom:2px dashed #fff;height:30px}.packet-body{flex-direction:column;flex:1;justify-content:center;align-items:center;padding:10px;display:flex}.packet-body h3{text-align:center;margin:0;font-size:1.2rem}.packet-body span{margin-top:10px;font-size:3rem}.growth-simulation{background:#ffffff0d;border-radius:30px;flex-direction:column;align-items:center;width:100%;max-width:600px;padding:40px;display:flex}.experiment-cup{width:250px;height:300px;margin:30px 0;position:relative}.glass-cup{background:#ffffff1a;border:4px solid #fff6;border-top:none;border-radius:0 0 30px 30px;align-items:flex-end;width:100%;height:250px;display:flex;position:absolute;bottom:0;overflow:visible}.soil{background:#5c3a21;border-radius:0 0 25px 25px;width:100%;height:100px;position:relative;box-shadow:inset 0 10px 20px #00000080}.seed-body{z-index:2;background:#d4a373;border-radius:50%;width:40px;height:30px;animation:.5s ease-out popIn;position:absolute;top:30px;left:50%;transform:translate(-50%);box-shadow:inset -5px -5px 10px #0000004d}.roots{width:50px;height:40px;position:absolute;top:55px;left:50%;transform:translate(-50%)}.root{background:#faedcd;border-radius:2px;width:4px;animation:1s ease-out forwards growDown;position:absolute;top:0}.r1{height:30px;left:10px;transform:rotate(15deg)}.r2{height:40px;left:25px}.r3{height:25px;left:40px;transform:rotate(-20deg)}@keyframes growDown{0%{height:0}}.sprout{z-index:1;width:10px;height:80px;position:absolute;top:-50px;left:50%;transform:translate(-50%)}.stem{background:#a7c957;border-radius:4px;width:8px;height:80px;animation:1s ease-out forwards growUp;position:absolute;bottom:0;left:50%;transform:translate(-50%)}@keyframes growUp{0%{height:0}to{height:80px}}.leaf{background:#a7c957;border-radius:15px 0;width:30px;height:15px;animation:1s ease-out forwards leafUnfold;position:absolute}.left-leaf{transform-origin:100% 100%;top:20px;left:-25px;transform:rotate(-30deg)scale(0)}.right-leaf{transform-origin:0 100%;border-radius:0 15px;top:40px;right:-25px;transform:rotate(30deg)scale(0)}@keyframes leafUnfold{to{transform:rotate(var(--rot,0deg)) scale(1)}}.mature-plant-img{z-index:10;width:250px;height:250px;animation:1s ease-out popIn;position:absolute;bottom:80px;left:50%;transform:translate(-50%)}.mature-plant-img img{object-fit:cover;border:4px solid #fff;border-radius:20px;width:100%;height:100%;box-shadow:0 10px 20px #00000080}.water-btn{color:#fff;cursor:pointer;background:#4ecdc4;border:none;border-radius:30px;align-items:center;gap:15px;padding:15px 40px;font-size:1.5rem;font-weight:700;transition:transform .1s;display:flex;box-shadow:0 10px 20px #4ecdc466}.water-btn:active{background:#3eb5ac;transform:scale(.95)}.lnl-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle,#1a2a22 0%,#0a110e 100%);flex-direction:column;align-items:center;width:100vw;min-height:100vh;padding:4rem 2rem;font-family:Poppins,sans-serif;display:flex}.lnl-header{text-align:center;background:#ffffff1a;border-radius:20px;margin-bottom:2rem;padding:20px 40px}.bins-container{gap:20px;width:100%;display:flex}.sort-bin{text-align:center;border:4px dashed;border-radius:20px;flex-direction:column;flex:1;justify-content:center;align-items:center;min-height:250px;padding:20px;transition:all .2s;display:flex}.sort-bin h2{margin:0;font-size:2.5rem}.sort-bin p{opacity:.8;font-size:1.2rem}.sort-bin.over{border-style:solid;transform:scale(1.05)}.item-stage{margin-top:20px}.draggable-card{color:#333;cursor:grab;background:#fff;border-radius:20px;flex-direction:column;align-items:center;width:250px;padding:15px;animation:.3s ease-out slideUp;display:flex;box-shadow:0 20px 40px #00000080}.draggable-card:active{cursor:grabbing}.draggable-card img{object-fit:cover;pointer-events:none;border-radius:15px;width:220px;height:220px}.draggable-card h3{margin:15px 0 5px;font-size:1.8rem}.draggable-card{touch-action:none}.loom-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle,#3a2618 0%,#170e08 100%);flex-direction:column;align-items:center;width:100vw;min-height:100vh;padding:4rem 2rem;font-family:Poppins,sans-serif;display:flex}.loom-header{text-align:center;background:#ffffff1a;border-radius:20px;margin-bottom:2rem;padding:20px 40px}.loom-machine{background:#0000004d;border-radius:10px;flex-direction:column;align-items:center;padding:20px;display:flex;box-shadow:0 20px 50px #000c}.loom-wood-top,.loom-wood-bottom{background:linear-gradient(90deg,#5c3a21,#8b5a2b,#5c3a21);border-radius:5px;width:100%;height:40px;box-shadow:0 5px 10px #00000080,inset 0 2px 5px #fff3}.woven-cloth{background:#f4e8c1 repeating-linear-gradient(0deg,#0000,#0000 10px,#0000001a 10px 12px);gap:5px;width:90%;height:250px;padding:10px;display:flex;box-shadow:inset 0 0 20px #00000080}.woven-thread{background-image:repeating-linear-gradient(45deg,#0000,#0000 5px,#0000001a 5px 6px);border-radius:3px;flex:1;height:100%;transition:all .3s;box-shadow:inset 2px 0 5px #0000004d,inset -2px 0 5px #ffffff4d}.woven-thread.gap{color:#8b5a2b;background-image:none;border:4px dashed #8b5a2b;justify-content:center;align-items:center;font-size:3rem;font-weight:700;display:flex}.woven-thread.gap.filled{color:#0000;background-image:repeating-linear-gradient(45deg,#0000,#0000 5px,#0000001a 5px 6px);border:none;animation:.5s ease-out weaveIn}@keyframes weaveIn{0%{opacity:0;transform:scaleY(0)}to{opacity:1;transform:scaleY(1)}}.spools-container{text-align:center;background:#ffffff0d;border-radius:20px;width:100%;padding:20px}.spools-row{justify-content:center;gap:30px;margin-top:20px;display:flex}.thread-spool{cursor:pointer;filter:drop-shadow(0 10px 10px #00000080);flex-direction:column;align-items:center;width:60px;transition:transform .1s;display:flex}.thread-spool:active{transform:scale(.9)}.spool-top,.spool-bottom{background:#deb887;border-radius:3px;width:70px;height:15px;box-shadow:inset 0 2px 5px #0000004d}.spool-body{background-image:repeating-linear-gradient(90deg,#0000,#0000 2px,#0003 2px 4px);width:50px;height:80px;box-shadow:inset -5px 0 10px #00000080,inset 5px 0 10px #ffffff4d}.stamp-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle,#8b4513 0%,#3e1f08 100%);flex-direction:column;align-items:center;width:100vw;min-height:100vh;padding:4rem 2rem;font-family:Poppins,sans-serif;display:flex}.stamp-header{text-align:center;background:#ffffff1a;border-radius:20px;margin-bottom:2rem;padding:20px 40px}.game-area{flex-direction:column;align-items:center;gap:40px;width:100%;max-width:900px;display:flex;position:relative}.cloth-board{background:#fdf5e6 repeating-linear-gradient(45deg,#0000,#0000 10px,#00000005 10px 12px);border-radius:10px;justify-content:center;align-items:center;gap:40px;width:100%;min-height:300px;padding:40px;display:flex;box-shadow:0 10px 30px #00000080}.cloth-target{border:4px dashed #8b45134d;border-radius:20px;justify-content:center;align-items:center;width:150px;height:150px;display:flex;position:relative}.target-outline{opacity:.1;filter:grayscale();font-size:6rem}.stamped-ink{z-index:2;animation:.3s cubic-bezier(.175,.885,.32,1.275) slamDown;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.ink-icon{filter:drop-shadow(2px 2px #00000080);font-size:6rem}.ink-splat{z-index:-1;background:radial-gradient(circle,#0000001a 0%,#0000 70%);width:120%;height:120%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes slamDown{0%{opacity:0;filter:blur(5px);transform:translate(-50%,-50%)scale(2)}to{opacity:1;filter:blur();transform:translate(-50%,-50%)scale(1)}}.stamps-tray{background:#ffffff0d;border-radius:20px;flex-wrap:wrap;justify-content:center;gap:30px;width:100%;padding:30px;display:flex}.wooden-stamp{cursor:pointer;filter:drop-shadow(0 10px 10px #00000080);flex-direction:column;align-items:center;transition:transform .1s;display:flex}.wooden-stamp:active{transform:scale(.9)translateY(10px)}.wooden-stamp.used{opacity:.3;pointer-events:none;filter:none}.stamp-handle{background:linear-gradient(90deg,#8b5a2b,tan,#8b5a2b);border-radius:20px 20px 0 0;width:40px;height:60px;box-shadow:inset 0 5px 10px #00000080}.stamp-base{background:#5c3a21;border-radius:5px;justify-content:center;align-items:center;width:80px;height:40px;display:flex;box-shadow:inset 0 -5px 10px #000c}.stamp-base .stamp-icon{filter:grayscale()brightness(50%)sepia()hue-rotate(5deg)saturate(200%)contrast(2);font-size:2rem}.flying-stamp{z-index:100;pointer-events:none;font-size:6rem;animation:.6s cubic-bezier(.55,.085,.68,.53) forwards flyToCloth;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes flyToCloth{0%{opacity:1;transform:translate(-50%,200px)scale(1)}50%{opacity:1;transform:translate(-50%,-50px)scale(1.5)}to{opacity:0;transform:translate(-50%,-150px)scale(.5)}}.drum-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle,#2e1d0f 0%,#0a0603 100%);flex-direction:column;align-items:center;width:100vw;min-height:100vh;padding:4rem 2rem;font-family:Poppins,sans-serif;display:flex}.drum-header{text-align:center;background:#ffffff1a;border-radius:20px;margin-bottom:2rem;padding:20px 40px}.controls-row{justify-content:center;gap:20px;margin-top:15px;display:flex}.status-display{justify-content:center;align-items:center;height:60px;display:flex}.status-display h2{text-shadow:0 2px 5px #00000080;margin:0;font-size:2rem}.pulse-text{color:#4ecdc4;animation:1s infinite alternate pulse}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.drums-row{justify-content:center;align-items:flex-end;gap:40px;width:100%;padding:20px;display:flex}.drum-item{cursor:pointer;flex-direction:column;align-items:center;transition:transform .1s cubic-bezier(.175,.885,.32,1.275);display:flex;position:relative}.drum-item.disabled{pointer-events:none}.drum-item:active,.drum-item.active{transform:scale(.9)translateY(10px)}.drum-item img{object-fit:cover;z-index:2;background:#fdf5e6;border:8px solid #8b5a2b;border-radius:50%;width:200px;height:200px;box-shadow:0 20px 40px #000c,inset 0 0 20px #00000080}.drum-item:first-child img{width:240px;height:240px}.drum-item:nth-child(2) img{width:200px;height:200px}.drum-item:nth-child(3) img{width:160px;height:160px}.drum-item h3{color:#fdf5e6;margin-top:20px;font-size:1.5rem}.drum-glow{opacity:0;z-index:1;pointer-events:none;background:radial-gradient(circle,#f6d365cc 0%,#0000 70%);border-radius:50%;width:100%;height:100%;transition:opacity .1s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.drum-item.active .drum-glow{opacity:1;animation:.3s ease-out drumHit}@keyframes drumHit{0%{opacity:1;transform:translate(-50%,-50%)scale(1)}to{opacity:0;transform:translate(-50%,-50%)scale(1.5)}}.emotion-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle,#2c3e50 0%,#000 100%);flex-direction:column;align-items:center;width:100vw;min-height:100vh;padding:4rem 2rem;font-family:Poppins,sans-serif;display:flex}.emotion-header{text-align:center;background:#ffffff1a;border-radius:20px;margin-bottom:2rem;padding:20px 40px}.question-display{background:#ffffff1a;border-radius:40px;padding:15px 40px;animation:2s infinite alternate pulseLight}.question-display h2{margin:0;font-size:2.5rem}.highlight{border-radius:10px;padding:0 10px;font-weight:800}.happy{color:#f6d365;text-shadow:0 0 10px #f6d36580}.sad{color:#3498db;text-shadow:0 0 10px #3498db80}.angry{color:#e74c3c;text-shadow:0 0 10px #e74c3c80}.surprised{color:#9b59b6;text-shadow:0 0 10px #9b59b680}.scared{color:#2ecc71;text-shadow:0 0 10px #2ecc7180}@keyframes pulseLight{0%{box-shadow:0 0 10px #ffffff1a}to{box-shadow:0 0 30px #ffffff4d}}.faces-row{flex-wrap:wrap;justify-content:center;gap:30px;width:100%;display:flex}.face-card{cursor:pointer;background:#fff;border-radius:20px;flex-direction:column;align-items:center;width:250px;padding:15px;transition:transform .2s cubic-bezier(.175,.885,.32,1.275);display:flex;box-shadow:0 20px 40px #00000080}.face-card:active{transform:scale(.95)}.face-card img{object-fit:cover;pointer-events:none;border-radius:15px;width:220px;height:220px}.face-card h3{margin:15px 0 5px;font-size:1.8rem}.face-card.winner{pointer-events:none;z-index:10;border:4px solid #4ecdc4;transform:scale(1.1);box-shadow:0 0 50px #4ecdc4cc}.face-card.loser{opacity:.3;pointer-events:none;filter:grayscale();transform:scale(.9)}.scenario-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle,#8e44ad 0%,#2c3e50 100%);flex-direction:column;align-items:center;width:100vw;min-height:100vh;padding:4rem 2rem;font-family:Poppins,sans-serif;display:flex}.scenario-header{text-align:center;background:#ffffff1a;border-radius:20px;margin-bottom:2rem;padding:20px 40px}.scenario-card{color:#333;text-align:center;background:#fff;border-radius:20px;flex-direction:column;align-items:center;width:100%;max-width:600px;padding:20px;animation:.5s ease-out fadeIn;display:flex;box-shadow:0 20px 40px #00000080}.scenario-img{object-fit:cover;border-radius:15px;width:100%;max-height:300px;box-shadow:inset 0 0 10px #0003}.scenario-card h2{margin:20px 0 10px;font-size:2rem}.options-container{text-align:center;background:#ffffff0d;border-radius:20px;width:100%;max-width:800px;padding:20px}.options-row{flex-direction:column;gap:15px;margin-top:20px;display:flex}.action-btn{cursor:pointer;color:#333;text-align:left;background:#fff;border:none;border-radius:15px;align-items:center;width:100%;padding:15px 25px;transition:transform .1s;display:flex;box-shadow:0 10px 20px #0000004d}.action-btn:active{transform:scale(.98)}.action-icon{margin-right:20px;font-size:2.5rem}.action-text{flex:1;font-size:1.5rem;font-weight:700}.mini-audio{color:#8e44ad;background:#f0f0f0;border-radius:50%;padding:10px}.mini-audio:hover{background:#e0e0e0}.breath-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle,#74ebd5 0%,#9face6 100%);flex-direction:column;align-items:center;width:100vw;min-height:100vh;padding:4rem 2rem;font-family:Poppins,sans-serif;display:flex}.breath-header{text-align:center;background:#fff3;border-radius:20px;margin-bottom:2rem;padding:20px 40px;box-shadow:0 10px 30px #0000001a}.scenario-panel{color:#333;text-align:center;background:#ffffffe6;border-radius:30px;max-width:700px;padding:20px 40px;box-shadow:0 15px 30px #0003}.scenario-panel h2{color:#e74c3c;margin:0 0 10px;font-size:2rem}.scenario-panel p{color:#7f8c8d;margin:0;font-size:1.2rem}.breathing-zone{justify-content:center;align-items:center;width:100%;height:400px;display:flex}.calm-bubble{background:radial-gradient(circle at 30% 30%,#fffc,#74ebd566);border-radius:50%;justify-content:center;align-items:center;width:100px;height:100px;transition:all 4s;display:flex;position:relative;box-shadow:0 0 30px #ffffff80,inset 0 0 20px #fffc}.bubble-glare{background:radial-gradient(#ffffffe6 0%,#fff0 70%);border-radius:50%;width:30%;height:30%;position:absolute;top:15%;left:15%;transform:rotate(-45deg)}.b-text{color:#333;text-shadow:0 2px 10px #fffc;font-size:2rem;font-weight:700;animation:1s ease-in fadeIn}.calm-bubble.idle{animation:3s ease-in-out infinite float}.calm-bubble.inhaling{background:radial-gradient(circle at 30% 30%,#ffffffe6,#9face699);transform:scale(3.5);box-shadow:0 0 60px #fffc,inset 0 0 40px #fff}.calm-bubble.holding{animation:2s infinite gentlePulse;transform:scale(3.5)}.calm-bubble.exhaling{opacity:0;transition:all 4s ease-out;transform:scale(0)}.calm-bubble.done{opacity:1;transition:all 1s ease-in;transform:scale(1)}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}@keyframes gentlePulse{0%{transform:scale(3.5)}50%{transform:scale(3.6)}to{transform:scale(3.5)}}.start-breath-btn{color:#9face6;cursor:pointer;background:#fff;border:none;border-radius:50px;align-items:center;gap:15px;padding:15px 40px;font-size:1.5rem;font-weight:700;transition:transform .2s;display:flex;box-shadow:0 10px 20px #0003}.start-breath-btn:hover{transform:scale(1.05)}.start-breath-btn:active{transform:scale(.95)}.train-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle,#87ceeb 0%,#4682b4 100%);flex-direction:column;align-items:center;width:100vw;min-height:100vh;padding:4rem 2rem;font-family:Poppins,sans-serif;display:flex;overflow-x:hidden}.train-header{text-align:center;background:#fff3;border-radius:20px;margin-bottom:2rem;padding:20px 40px;box-shadow:0 10px 30px #0000001a}.game-area{flex-direction:column;align-items:center;gap:30px;width:100%;max-width:1200px;display:flex}.sequence-title{color:#333;background:#f6d365;border-radius:30px;padding:10px 40px;font-size:1.5rem;box-shadow:0 10px 20px #0003}.sequence-title h2{margin:0}.train-track-container{background:#ffffff1a;border-radius:20px;align-items:center;width:100%;height:250px;padding:0 20px;display:flex;position:relative}.train-track{background:#2c3e50;border-top:4px solid #95a5a6;height:10px;position:absolute;bottom:40px;left:20px;right:20px}.train-composition{z-index:10;align-items:flex-end;gap:15px;display:flex;position:relative;bottom:-40px}.train-locomotive{background:#e74c3c;border-radius:20px 40px 10px 10px;justify-content:center;align-items:center;width:120px;height:150px;display:flex;position:relative;box-shadow:inset -10px -10px 20px #0003,0 10px 20px #0000004d}.train-locomotive:after{content:"";background:#c0392b;border-radius:5px;width:30px;height:40px;position:absolute;top:-30px;left:20px}.bounce-subtle{animation:2s infinite alternate subtleBounce}@keyframes subtleBounce{0%{transform:translateY(0)}to{transform:translateY(-5px)}}.train-slot{align-items:flex-end;width:250px;height:120px;display:flex}.empty-slot{color:#ffffff4d;border:4px dashed #fff6;border-radius:10px;justify-content:center;align-items:center;width:100%;height:100px;font-size:3rem;display:flex}.train-car{flex-direction:column;align-items:center;width:250px;display:flex;position:relative}.car-connector{z-index:-1;background:#2c3e50;width:30px;height:10px;position:absolute;bottom:20px;left:-20px}.car-body{color:#333;border-radius:10px;justify-content:space-between;align-items:center;width:100%;height:100px;padding:0 15px;font-size:1.2rem;font-weight:700;display:flex;box-shadow:inset -5px -5px 10px #0003,0 5px 10px #0003}.color-attached{color:#fff;background:#2ecc71}.color-yard{cursor:pointer;background:#fdf5e6;transition:transform .1s}.train-car.option:active{transform:scale(.95)}.car-wheels{justify-content:space-around;width:80%;margin-top:-10px;display:flex}.wheel{background:#34495e;border:4px solid #7f8c8d;border-radius:50%;width:30px;height:30px}.wheel.spin{animation:2s linear infinite spinWheel}@keyframes spinWheel{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.train-yard{text-align:center;background:#0003;border-radius:20px;width:100%;padding:30px}.yard-options{flex-wrap:wrap;justify-content:center;gap:30px;margin-top:20px;display:flex}.shake-error{animation:.4s shakeX}@keyframes shakeX{0%,to{transform:translate(0)}25%{transform:translate(-10px)}50%{transform:translate(10px)}75%{transform:translate(-10px)}}.carnival-container{box-sizing:border-box;color:#fff;background:radial-gradient(circle at top,#2b5876 0%,#4e4376 100%);width:100vw;min-height:100vh;padding:4rem 2rem;font-family:Poppins,sans-serif;overflow-x:hidden}.carnival-header{text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a;border:2px solid #fff3;border-radius:30px;margin-bottom:3rem;padding:30px;box-shadow:0 15px 35px #0003}.carnival-header h1{text-shadow:0 4px 10px #0000004d;margin:0 0 10px;font-size:3rem}.confetti-container{justify-content:center;align-items:center;gap:20px;margin-top:15px;display:flex}.spin-slow{animation:4s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.gallery-layout{flex-direction:column;gap:4rem;max-width:1400px;margin:0 auto;display:flex}.gallery-section{background:#0003;border-radius:30px;padding:30px;box-shadow:inset 0 0 20px #00000080}.section-title{color:#fff;text-transform:uppercase;letter-spacing:2px;border-radius:50px;margin:0 0 30px;padding:10px 30px;display:inline-block;box-shadow:0 5px 15px #0000004d}.art-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));justify-items:center;gap:30px;display:grid}.art-frame{cursor:pointer;background:#3e2723;border-radius:5px;width:100%;max-width:300px;padding:15px;transition:transform .3s cubic-bezier(.175,.885,.32,1.275);box-shadow:10px 10px 20px #00000080,inset 2px 2px 5px #fff3}.art-frame:hover{transform:scale(1.05)translateY(-10px)}.art-mat{background:#fdf5e6;padding:20px;box-shadow:inset 3px 3px 10px #0000004d}.art-image{aspect-ratio:1;object-fit:cover;width:100%;height:auto;display:block;box-shadow:0 5px 10px #0000004d}.art-plaque{background:linear-gradient(#f1c40f,#f39c12);border-radius:3px;justify-content:space-between;align-items:center;width:90%;margin:15px auto 0;padding:5px 15px;display:flex;box-shadow:inset 1px 1px 3px #ffffff80,2px 2px 5px #00000080}.art-plaque h3{color:#333;text-transform:uppercase;margin:0;font-family:Georgia,serif;font-size:.9rem}.art-viewer-overlay{z-index:9999;background:#000000e6;justify-content:center;align-items:center;width:100vw;height:100vh;animation:.3s ease-out fadeIn;display:flex;position:fixed;top:0;left:0}.art-viewer-modal{background:#fff;border-radius:20px;flex-direction:column;width:90%;max-width:900px;animation:.4s cubic-bezier(.175,.885,.32,1.275) slideUp;display:flex;position:relative;overflow:hidden;box-shadow:0 20px 50px #00000080}.close-btn{color:#fff;cursor:pointer;z-index:10;background:#e74c3c;border:none;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;display:flex;position:absolute;top:15px;right:15px;box-shadow:0 4px 10px #0000004d}.modal-content{flex-direction:row;height:100%;display:flex}.modal-image{object-fit:cover;width:50%}.modal-info{color:#333;background:#fdf5e6;flex-direction:column;justify-content:center;width:50%;padding:40px;display:flex}.modal-info h2{color:#2c3e50;margin-top:0;font-family:Georgia,serif;font-size:2.5rem}.modal-info p{color:#555;margin-bottom:30px;font-size:1.3rem;line-height:1.6}.listen-again-btn{color:#fff;cursor:pointer;background:#3498db;border:none;border-radius:30px;align-self:flex-start;align-items:center;gap:10px;padding:12px 25px;font-size:1.2rem;transition:background .2s;display:flex;box-shadow:0 5px 15px #3498db66}.listen-again-btn:hover{background:#2980b9}@media (width<=768px){.modal-content{flex-direction:column}.modal-image,.modal-info{width:100%}.modal-image{height:300px}.modal-info{padding:20px}.modal-info h2{font-size:1.8rem}.modal-info p{font-size:1.1rem}}.quiz-entry-container{background:linear-gradient(135deg,#1e3c72,#2a5298);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.entry-card{text-align:center;background:#fff;border-radius:20px;width:100%;max-width:500px;padding:40px;box-shadow:0 20px 40px #0000004d}.entry-card h1{color:#1e3c72;margin-top:0}.input-group{text-align:left;margin:20px 0}.input-group label{color:#555;margin-bottom:8px;font-weight:700;display:block}.input-group input{box-sizing:border-box;border:2px solid #ccc;border-radius:8px;width:100%;padding:15px;font-size:1.1rem}.start-btn{color:#fff;cursor:pointer;background:#ff5722;border:none;border-radius:30px;width:100%;margin-top:10px;padding:15px 30px;font-size:1.2rem;font-weight:700;box-shadow:0 4px 15px #ff572266}.quiz-room-container{background:#f5f7fa;flex-direction:column;align-items:center;min-height:100vh;padding:20px;display:flex}.quiz-header{background:#fff;border-radius:15px;justify-content:space-between;align-items:center;width:100%;max-width:800px;margin-bottom:20px;padding:15px 25px;display:flex;box-shadow:0 4px 10px #0000000d}.candidate-info{color:#333;gap:20px;font-weight:700;display:flex}.timer-display{color:#2196f3;background:#e3f2fd;border-radius:10px;align-items:center;gap:10px;padding:5px 15px;font-size:1.5rem;font-weight:700;display:flex}.timer-display.danger{color:#f44336;background:#ffebee;animation:1s infinite pulse}.quiz-card{background:#fff;border-radius:20px;width:100%;max-width:800px;margin-bottom:20px;padding:40px;box-shadow:0 10px 30px #00000014}.q-number{color:#888;text-transform:uppercase;letter-spacing:2px;margin-bottom:15px;font-weight:700}.q-text{color:#222;margin-bottom:30px;font-size:1.8rem;line-height:1.4}.option-btn{cursor:pointer;text-align:left;background:#f8f9fa;border:2px solid #e0e0e0;border-radius:10px;padding:20px;font-size:1.2rem;transition:all .2s}.option-btn:hover{background:#e3f2fd;border-color:#90caf9}.option-btn.selected{color:#fff;background:#2196f3;border-color:#2196f3}.quiz-footer{justify-content:space-between;align-items:center;width:100%;max-width:800px;display:flex}.nav-btn{color:#2196f3;cursor:pointer;background:#fff;border:2px solid #2196f3;border-radius:25px;align-items:center;gap:8px;padding:10px 20px;font-weight:700;display:flex}.nav-btn:disabled{opacity:.5;cursor:not-allowed}.nav-btn.next{color:#fff;background:#2196f3}.submit-btn{color:#fff;cursor:pointer;background:#4caf50;border:none;border-radius:25px;align-items:center;gap:8px;padding:10px 25px;font-weight:700;display:flex}.progress-dots{flex-wrap:wrap;justify-content:center;gap:5px;max-width:400px;display:flex}.dot{cursor:pointer;background:#e0e0e0;border-radius:50%;width:10px;height:10px}.dot.answered{background:#2196f3}.dot.active{transform:scale(1.5);box-shadow:0 0 0 2px #fff,0 0 0 4px #2196f3}.report-container{background:#f5f7fa;max-width:900px;min-height:100vh;margin:0 auto;padding:40px 20px}.report-header{text-align:center;background:#fff;border-radius:20px;margin-bottom:30px;padding:30px;box-shadow:0 10px 30px #00000014}.report-summary{justify-content:space-around;margin:20px 0;font-size:1.2rem;display:flex}.score-card{color:#4caf50;font-size:1.5rem}.restart-btn{color:#fff;cursor:pointer;background:#2196f3;border:none;border-radius:20px;align-items:center;gap:8px;padding:10px 20px;font-weight:700;display:inline-flex}.review-list{flex-direction:column;gap:20px;display:flex}.review-card{background:#fff;border-left:6px solid #ccc;border-radius:15px;padding:25px;box-shadow:0 4px 10px #0000000d}.review-card.correct{border-left-color:#4caf50}.review-card.incorrect{border-left-color:#f44336}.review-card h3{color:#333;margin-top:0}.detail-row{margin:10px 0;font-size:1.1rem}.detail-row .label{color:#666;margin-right:10px;font-weight:700}.detail-row .value{align-items:center;font-weight:700;display:inline-flex}.value.unanswered{color:#888;font-style:italic}.correct-text{color:#4caf50}.explanation-box{color:#5d4037;background:#fff8e1;border-radius:8px;margin-top:15px;padding:15px;line-height:1.5}@media (width<=768px){.options-grid{grid-template-columns:1fr}.report-summary{flex-direction:column;gap:10px}.progress-dots{display:none}}@media print{body{visibility:hidden}.report-container{visibility:visible;width:100%;margin:0;padding:20px;position:absolute;top:0;left:0}.restart-btn,.print-btn{display:none!important}.review-card{page-break-inside:avoid;box-shadow:none;border:1px solid #ccc;margin-bottom:20px}}.wotd-container{z-index:9999;color:#333;background:linear-gradient(135deg,#ff9a9e 0%,#fecfef 99% 100%);flex-direction:column;align-items:center;width:100%;min-height:100vh;padding:40px;font-family:Poppins,sans-serif;display:flex;position:fixed;inset:0;overflow-y:auto}.wotd-global-back{color:#333;cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:10000;background:#fff6;border:none;border-radius:12px;align-items:center;gap:8px;padding:10px 20px;font-weight:700;transition:all .2s;display:flex;position:absolute;top:20px;left:20px;box-shadow:0 4px 6px #0000001a}.wotd-global-back:hover{background:#fff9;transform:translateY(-2px)}.wotd-header{text-align:center;margin-bottom:50px;animation:.8s cubic-bezier(.68,-.55,.265,1.55) bounceIn}@keyframes bounceIn{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}.wotd-title{color:#fff;text-shadow:0 5px 15px #ff6b6b66;letter-spacing:2px;margin:0 0 10px;font-size:4.5rem;font-weight:900}.wotd-subtitle{color:#fff;text-shadow:0 2px 4px #0000001a;max-width:600px;margin:0 auto;font-size:1.4rem;font-weight:500}.wotd-grid{flex-wrap:wrap;justify-content:center;gap:40px;display:flex}.wotd-card{cursor:pointer;background:#ffffffe6;border:4px solid #fff;border-radius:40px;flex-direction:column;align-items:center;width:320px;padding:50px 30px;transition:all .3s cubic-bezier(.175,.885,.32,1.275);display:flex;box-shadow:0 20px 40px #ff6b6b33,inset 0 -10px #0000000d}.wotd-card:hover{transform:translateY(-15px)scale(1.05);box-shadow:0 30px 60px #ff6b6b4d,inset 0 -15px #0000000d}.vault-icon{color:#4ecdc4;filter:drop-shadow(0 10px 15px #4ecdc466);transition:transform .3s}.gauntlet-icon{color:#ff6b6b;filter:drop-shadow(0 10px 15px #ff6b6b66);transition:transform .3s}.wotd-card:hover .vault-icon,.wotd-card:hover .gauntlet-icon{transform:scale(1.1)rotate(10deg)}.wotd-card h2{margin:20px 0 10px;font-size:2rem;font-weight:800}.wotd-card p{text-align:center;color:#666;font-size:1.1rem;font-weight:500;line-height:1.5}.levels-grid{flex-wrap:wrap;justify-content:center;gap:10px;max-width:320px;margin-top:20px;display:flex}.level-btn{color:#ff6b6b;cursor:pointer;background:#fff;border:2px solid #ff6b6b;border-radius:20px;padding:10px 20px;font-size:1.1rem;font-weight:700;transition:all .2s;box-shadow:0 4px #ff6b6b}.level-btn:hover{color:#fff;background:#ff6b6b;transform:translateY(2px);box-shadow:0 2px #c23b3b}.vault-mode{background:linear-gradient(135deg,#a8edea 0%,#fed6e3 100%)}.vault-toolbar{background:#fffc;border-radius:20px;justify-content:space-between;align-items:center;width:100%;max-width:900px;margin-bottom:30px;padding:15px 30px;display:flex;box-shadow:0 10px 30px #0000001a}.back-btn{color:#fff;cursor:pointer;background:#4ecdc4;border:none;border-radius:15px;align-items:center;gap:8px;padding:12px 25px;font-size:1.1rem;font-weight:800;transition:transform .2s,box-shadow .2s;display:flex;box-shadow:0 4px #3ba099}.back-btn:hover{transform:translateY(2px);box-shadow:0 2px #3ba099}.jump-control{align-items:center;gap:15px;display:flex}.jump-control input[type=range]{accent-color:#ff6b6b;width:200px}.jump-control span{color:#333;font-size:1.3rem;font-weight:800}.card-container{perspective:1500px;width:600px;height:450px;margin-bottom:40px}.flip-card{width:100%;height:100%;transform-style:preserve-3d;cursor:pointer;transition:transform .8s cubic-bezier(.175,.885,.32,1.275);position:relative}.flip-card.flipped{transform:rotateY(180deg)}.card-front,.card-back{backface-visibility:hidden;background:#fff;border:4px solid #fff;border-radius:40px;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;padding:40px;display:flex;position:absolute;box-shadow:0 20px 50px #00000026,inset 0 -10px #0000000d}.card-front{background:linear-gradient(135deg,#fff 0%,#f0f2f5 100%)}.card-back{background:#fff;border-color:#4ecdc4;align-items:flex-start;transform:rotateY(180deg)}.word-image{object-fit:cover;border:6px solid #4ecdc4;border-radius:50%;width:160px;height:160px;margin-bottom:25px;animation:3s ease-in-out infinite float;box-shadow:0 10px 20px #4ecdc44d}.word-title{color:#333;text-transform:capitalize;margin:0;font-size:3.5rem;font-weight:900}.pronunciation{color:#ff6b6b;background:#ff6b6b1a;border-radius:15px;margin:0 0 20px;padding:5px 15px;font-size:1.5rem;font-weight:800}.meaning-section{margin-bottom:25px}.meaning-section h3{color:#4ecdc4;margin:0 0 5px;font-size:1.3rem}.meaning-section p{color:#444;margin:0;font-size:1.3rem;font-weight:600;line-height:1.5}.sentences-section h3{color:#ff9f43;margin:0 0 10px;font-size:1.3rem}.sentences-section ul{margin:0;padding-left:20px}.sentences-section li{color:#555;margin-bottom:10px;font-size:1.15rem;font-weight:500}.controls{gap:20px;display:flex}.nav-btn{color:#fff;cursor:pointer;background:#ff6b6b;border:none;border-radius:20px;align-items:center;gap:10px;padding:15px 35px;font-size:1.2rem;font-weight:800;transition:transform .2s,box-shadow .2s;display:flex;box-shadow:0 6px #c23b3b}.nav-btn:hover{transform:translateY(2px);box-shadow:0 4px #c23b3b}.gauntlet-mode{background:linear-gradient(135deg,#fdfbfb 0%,#ebedee 100%)}.gauntlet-hud{background:#fff;border:3px solid #ff6b6b;border-radius:25px;justify-content:space-between;align-items:center;width:100%;max-width:800px;margin-bottom:40px;padding:20px 30px;display:flex;box-shadow:0 15px 30px #00000014}.boss-zone{text-align:center;background:#fff;border:4px solid #fff;border-radius:40px;width:100%;max-width:800px;padding:50px;box-shadow:0 25px 50px #ff6b6b26,inset 0 -10px #00000005}.def-box{background:#f8f9fa;border:3px dashed #4ecdc4;border-radius:30px;margin-bottom:40px;padding:40px}.def-box h3{color:#4ecdc4;text-transform:uppercase;letter-spacing:1px;margin:0 0 15px;font-size:1.4rem;font-weight:800}.def-box p{color:#333;margin:0;font-size:2rem;font-weight:700;line-height:1.5}.gauntlet-form{justify-content:center;gap:20px;display:flex}.gauntlet-input{color:#333;text-align:center;background:#fff;border:4px solid #e0e0e0;border-radius:20px;outline:none;width:100%;max-width:450px;padding:20px 30px;font-size:1.8rem;font-weight:700;transition:all .3s;box-shadow:inset 0 4px 6px #0000000d}.gauntlet-input:focus{border-color:#ff6b6b;box-shadow:0 0 0 4px #ff6b6b33}.strike-btn{color:#fff;cursor:pointer;text-transform:uppercase;letter-spacing:1px;background:#ff6b6b;border:none;border-radius:20px;padding:0 40px;font-size:1.6rem;font-weight:900;transition:transform .2s,box-shadow .2s;box-shadow:0 8px #c23b3b}.strike-btn:hover{transform:translateY(4px);box-shadow:0 4px #c23b3b}.strike-btn:disabled{cursor:not-allowed;background:#ccc;box-shadow:0 8px #999}.feedback-alert{border-radius:20px;margin-top:30px;padding:25px;font-size:1.6rem;font-weight:900;animation:.5s cubic-bezier(.175,.885,.32,1.275) popIn}.feedback-alert.correct{color:#4caf50;background:#e8f5e9;border:4px solid #4caf50}.feedback-alert.wrong{color:#ff5252;background:#ffebee;border:4px solid #ff5252}.nexus-container{z-index:9999;color:#333;background:linear-gradient(135deg,#a8edea 0%,#fed6e3 100%) 0 0/cover;flex-direction:column;align-items:center;width:100%;min-height:100vh;padding:40px;font-family:Poppins,sans-serif;display:flex;position:fixed;inset:0;overflow-y:auto}.nexus-container:before{content:"";z-index:-1;pointer-events:none;background-image:radial-gradient(circle at 10% 20%,#fff6 0%,#0000 20%),radial-gradient(circle at 90% 80%,#fff6 0%,#0000 20%);position:absolute;inset:0}.nexus-global-back{color:#333;cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:10000;background:#fff9;border:none;border-radius:15px;align-items:center;gap:8px;padding:10px 20px;font-weight:800;transition:all .2s;display:flex;position:absolute;top:20px;left:20px;box-shadow:0 4px 6px #0000001a}.nexus-global-back:hover{background:#fff;transform:translateY(-2px);box-shadow:0 6px 10px #00000026}.nexus-header{text-align:center;margin-bottom:50px;animation:.8s cubic-bezier(.68,-.55,.265,1.55) bounceIn}.nexus-title{color:#fff;text-shadow:0 4px 15px #ff6b6b80;letter-spacing:1px;margin:0 0 15px;font-size:4rem;font-weight:900}.nexus-subtitle{color:#555;background:#ffffff80;border-radius:20px;max-width:600px;margin:0 auto;padding:10px 20px;font-size:1.3rem;font-weight:600}.nexus-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;width:100%;max-width:1200px;padding-bottom:50px;display:grid}.nexus-card.photographic{cursor:pointer;border-radius:30px;align-items:flex-end;height:250px;padding:0;transition:all .3s cubic-bezier(.25,.8,.25,1);display:flex;position:relative;overflow:hidden;box-shadow:0 15px 35px #0003}.nexus-card.photographic:hover{transform:translateY(-10px)scale(1.02);box-shadow:0 25px 50px #0000004d}.nexus-card-bg{z-index:1;position:absolute;inset:0}.nexus-card-bg img{object-fit:cover;width:100%;height:100%;transition:transform .5s}.nexus-card.photographic:hover .nexus-card-bg img{transform:scale(1.1)}.nexus-card-overlay{opacity:.6;mix-blend-mode:multiply;position:absolute;inset:0}.nexus-card-content{z-index:2;background:linear-gradient(#0000 0%,#000000e6 100%);width:100%;padding:30px 20px;position:relative}.nexus-card-content h3{color:#fff;text-shadow:0 2px 4px #00000080;letter-spacing:1px;margin:0;font-size:2rem;font-weight:800}.nexus-card:before{content:"";background:var(--card-bg,linear-gradient(135deg, #667eea 0%, #764ba2 100%));opacity:.1;z-index:0;transition:opacity .4s;position:absolute;inset:0}.nexus-card:hover{transform:translateY(-10px)scale(1.05);box-shadow:0 25px 50px #0003,inset 0 -8px #0000000d}.nexus-card:hover:before{opacity:.2}.nexus-card-icon,.nexus-card-title{z-index:1;position:relative}.nexus-card-icon{filter:drop-shadow(0 10px 10px #00000026);margin-bottom:20px;font-size:5.5rem;transition:transform .4s cubic-bezier(.175,.885,.32,1.275)}.nexus-card:hover .nexus-card-icon{transform:scale(1.1)rotate(10deg)}.nexus-card-title{color:#444;margin:0;font-size:2rem;font-weight:900}.documents-mode{align-items:flex-start;width:100%;max-width:1000px;margin:0 auto}.nexus-back-btn{color:#ff6b6b;cursor:pointer;background:#fff;border:2px solid #ff6b6b;border-radius:20px;align-items:center;gap:10px;margin-bottom:40px;padding:12px 25px;font-size:1.1rem;font-weight:800;transition:all .2s;display:flex;box-shadow:0 4px #ff6b6b}.nexus-back-btn:hover{color:#fff;background:#ff6b6b;transform:translateY(2px);box-shadow:0 2px #c23b3b}.nexus-subject-title{color:#fff;text-shadow:0 4px 15px #0003;margin:0 0 40px;font-size:4rem;font-weight:900}.docs-list{flex-direction:column;gap:25px;width:100%;display:flex}.doc-item{background:#fffffff2;border:4px solid #fff;border-radius:30px;justify-content:space-between;align-items:center;padding:35px 40px;transition:transform .3s cubic-bezier(.175,.885,.32,1.275);display:flex;box-shadow:0 15px 35px #0000001a,inset 0 -8px #00000008}.doc-item:hover{transform:translate(10px)translateY(-5px);box-shadow:0 20px 40px #00000026,inset 0 -8px #00000008}.doc-info h3{color:#333;margin:0 0 15px;font-size:1.8rem;font-weight:800}.doc-badge{color:#00bcd4;background:#e0f7fa;border:2px solid #00bcd4;border-radius:20px;padding:8px 18px;font-size:1rem;font-weight:800}.doc-actions{gap:15px;display:flex}.doc-btn{color:#fff;cursor:pointer;text-transform:uppercase;letter-spacing:1px;border:none;border-radius:20px;align-items:center;gap:10px;padding:15px 30px;font-size:1.1rem;font-weight:800;transition:all .2s;display:flex}.review-btn{background:#4ecdc4;box-shadow:0 6px #3ba099}.review-btn:hover{transform:translateY(2px);box-shadow:0 4px #3ba099}.arena-btn{background:#ff6b6b;box-shadow:0 6px #c23b3b}.arena-btn:hover{transform:translateY(2px);box-shadow:0 4px #c23b3b}.hologram-mode{z-index:9999;background-color:#f0f2f5;flex-direction:column;display:flex;position:fixed;inset:0}.hologram-toolbar{background:#fff;justify-content:space-between;align-items:center;padding:20px 40px;display:flex;box-shadow:0 4px 20px #0000000d}.hologram-toolbar h2{color:#333;margin:0;font-size:1.6rem;font-weight:800}.hologram-exit{color:#ff6b6b;cursor:pointer;background:#fff;border:2px solid #ff6b6b;border-radius:15px;align-items:center;gap:8px;padding:10px 20px;font-weight:700;transition:all .2s;display:flex;box-shadow:0 4px #ff6b6b}.hologram-exit:hover{transform:translateY(2px);box-shadow:0 2px #ff6b6b}.hologram-enter-arena{color:#fff;cursor:pointer;text-transform:uppercase;background:#4ecdc4;border:none;border-radius:15px;align-items:center;gap:8px;padding:12px 25px;font-weight:800;transition:all .2s;display:flex;box-shadow:0 4px #3ba099}.hologram-enter-arena:hover{transform:translateY(2px);box-shadow:0 2px #3ba099}.hologram-viewer{flex:1;justify-content:center;padding:30px;display:flex}.hologram-viewer iframe{background:#fff;border:none;border-radius:20px;width:100%;max-width:1200px;height:100%;box-shadow:0 10px 40px #0000001a}.arena-battle-mode{z-index:9999;color:#333;background:linear-gradient(135deg,#fdfbfb 0%,#ebedee 100%);flex-direction:column;align-items:center;display:flex;position:fixed;inset:0}.arena-hud{background:#fff;border:4px solid #4ecdc4;border-radius:30px;justify-content:space-between;align-items:center;width:100%;max-width:1000px;margin-top:30px;padding:25px 40px;display:flex;box-shadow:0 15px 30px #0000000d}.flee-btn{color:#ff6b6b;cursor:pointer;background:#fff;border:2px solid #ff6b6b;border-radius:15px;align-items:center;gap:8px;padding:12px 20px;font-weight:800;display:flex;box-shadow:0 4px #ff6b6b}.flee-btn:hover{transform:translateY(2px);box-shadow:0 2px #ff6b6b}.hud-center{flex-direction:column;flex:1;align-items:center;gap:15px;max-width:600px;display:flex}.arena-title{color:#4ecdc4;text-transform:uppercase;letter-spacing:2px;font-size:1.6rem;font-weight:900}.progress-bar{background:#eee;border-radius:10px;width:100%;height:15px;overflow:hidden;box-shadow:inset 0 2px 4px #0000001a}.progress-fill{background:#4ecdc4;height:100%;transition:width .4s cubic-bezier(.175,.885,.32,1.275)}.arena-stats{gap:40px;display:flex}.stat{color:#ff9f43;align-items:center;gap:10px;font-size:1.4rem;font-weight:800;display:flex}.health-bar{gap:10px;display:flex}.heart-beat{animation:1.5s infinite pulse-soft}@keyframes pulse-soft{0%{transform:scale(1)}50%{filter:drop-shadow(0 5px 10px #ff6b6b4d);transform:scale(1.15)}to{transform:scale(1)}}.arena-combat-zone{flex-direction:column;flex:1;justify-content:center;gap:40px;width:100%;max-width:1000px;padding:30px;display:flex}.question-panel{text-align:center;background:#fff;border:4px solid #fff;border-radius:40px;padding:50px;position:relative;box-shadow:0 20px 40px #00000014,inset 0 -10px #00000005}.q-icon{color:#fff;background:#4ecdc4;border:4px solid #fff;border-radius:50%;padding:15px;position:absolute;top:-30px;left:50%;transform:translate(-50%);box-shadow:0 10px 20px #4ecdc44d}.question-panel h2{color:#333;margin:0;font-size:2.2rem;font-weight:800;line-height:1.6}.options-grid{grid-template-columns:1fr 1fr;gap:25px;display:grid}.option-btn{color:#444;text-align:left;cursor:pointer;background:#fff;border:4px solid #e0e0e0;border-radius:30px;justify-content:space-between;align-items:center;padding:35px 30px;font-size:1.4rem;font-weight:700;transition:all .2s cubic-bezier(.175,.885,.32,1.275);display:flex;box-shadow:0 10px 20px #0000000d,inset 0 -6px #00000005}.option-btn:hover:not(:disabled){color:#4ecdc4;border-color:#4ecdc4;transform:translateY(-5px);box-shadow:0 15px 30px #4ecdc433,inset 0 -6px #00000005}.option-btn.correct{color:#4caf50;background:#e8f5e9;border-color:#4caf50;box-shadow:0 15px 30px #4caf5033,inset 0 -6px #4caf501a}.option-btn.wrong{color:#ff6b6b;opacity:.9;background:#ffebee;border-color:#ff6b6b;box-shadow:inset 0 -6px #ff6b6b1a}.res-icon{flex-shrink:0;margin-left:15px;animation:.4s cubic-bezier(.175,.885,.32,1.275) popIn}.explanation-panel{color:#00838f;background:#e0f7fa;border-left:8px solid #00bcd4;border-radius:0 20px 20px 0;padding:30px;font-size:1.3rem;font-weight:600;line-height:1.6;box-shadow:0 10px 20px #00bcd41a}.arena-gameover{z-index:9999;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.gameover-card{text-align:center;background:#fff;border:4px solid #fff;border-radius:40px;width:100%;max-width:700px;padding:60px;box-shadow:0 30px 60px #0000001a,inset 0 -10px #00000005}.gameover-card h1{margin-bottom:20px;font-size:3.5rem;font-weight:900}.score-display{color:#ff9f43;text-shadow:0 4px 10px #ff9f434d;margin:30px 0;font-size:5rem;font-weight:900}.gameover-actions{justify-content:center;gap:20px;margin-top:50px;display:flex}.gameover-btn{cursor:pointer;text-transform:uppercase;letter-spacing:1px;border:none;border-radius:25px;padding:18px 35px;font-size:1.2rem;font-weight:900;transition:transform .2s,box-shadow .2s}.gameover-btn:hover{transform:translateY(-4px)}.gameover-btn.primary{color:#fff;background:#4ecdc4;box-shadow:0 8px #3ba099}.gameover-btn.primary:hover{box-shadow:0 4px #3ba099}.gameover-btn.secondary{color:#999;background:#fff;border:2px solid #ddd;box-shadow:0 6px #ddd}.gameover-btn.secondary:hover{box-shadow:0 3px #ddd}.gameover-btn.accent{color:#fff;background:#ff6b6b;box-shadow:0 8px #c23b3b}.gameover-btn.accent:hover{box-shadow:0 4px #c23b3b}@media (width<=768px){.options-grid{grid-template-columns:1fr}.arena-hud{border-radius:20px;flex-direction:column;align-items:center;gap:20px;padding:20px}.hud-center{width:100%}}.choice-mode{justify-content:center;align-items:center}.choice-cards{flex-wrap:wrap;justify-content:center;gap:40px;margin-top:40px;display:flex}.choice-card{text-align:center;cursor:pointer;background:#fff;border:4px solid #0000;border-radius:30px;width:350px;padding:40px;transition:all .3s cubic-bezier(.175,.885,.32,1.275)}.choice-card:hover{border-color:#4ecdc4;transform:translateY(-10px);box-shadow:0 20px 40px #4ecdc433}.choice-icon{color:#4ecdc4;margin-bottom:20px}.choice-card h2{color:#333;margin-bottom:15px;font-size:2rem}.choice-card p{color:#666;font-size:1.1rem;line-height:1.5}.review-coach-mode{padding:40px}.coach-viewer{flex-direction:column;gap:25px;max-width:900px;margin:40px auto;display:flex}.coach-question{text-align:center;background:#fff;border-radius:30px;padding:40px;position:relative}.coach-question h3{color:#333;margin:0;font-size:1.8rem}.coach-options.grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.coach-option{color:#444;background:#fff;border:2px solid #eee;border-radius:20px;justify-content:space-between;align-items:center;padding:25px;font-size:1.2rem;display:flex}.coach-option.correct{color:#4caf50;background:#e8f5e9;border-color:#4caf50}.coach-explanation{color:#00838f;background:#e0f7fa;border-left:8px solid #00bcd4;border-radius:0 20px 20px 0;padding:25px;font-size:1.2rem}.coach-explanation p{color:#006064;margin-top:10px}.coach-navigation{justify-content:space-between;margin-top:20px;display:flex}.coach-btn{color:#666;cursor:pointer;background:#fff;border:none;border-radius:15px;align-items:center;gap:10px;padding:12px 25px;font-size:1.1rem;font-weight:700;transition:all .2s;display:flex;box-shadow:0 4px #eee}.coach-btn:not(:disabled):hover{transform:translateY(2px);box-shadow:0 2px #eee}.coach-btn:disabled{opacity:.5;cursor:not-allowed}.coach-btn.primary{color:#fff;background:#4ecdc4;box-shadow:0 4px #3ba099}.coach-btn.primary:not(:disabled):hover{box-shadow:0 2px #3ba099}.gameover-card p{color:#555;font-size:1.2rem}*,:before,:after{box-sizing:border-box}body{color:var(--text-color,#333);background-color:var(--bg-color,transparent);margin:0;padding:0;font-family:Nunito,sans-serif;transition:background-color .3s,color .3s}body.dark-theme{--bg-color:#0b0f19;--text-color:#e2e8f0;--card-bg:#1e293bf2;--sidebar-bg:#0f172af2}body.dark-theme .level-card,body.dark-theme .sidebar{color:var(--text-color);background-color:var(--card-bg)!important;border-color:#334155!important}body.dark-theme .nav-button{color:#cbd5e1;background-color:#1e293b}body.dark-theme .nav-button.active{color:#fff;background-color:#3b82f6}.app-container{min-height:100vh;padding-left:290px;transition:padding-left .3s cubic-bezier(.4,0,.2,1);display:flex}.app-container.collapsed{padding-left:0}@media (width<=768px){.app-container{padding-left:0}}.sidebar{z-index:1000;scrollbar-width:none;-ms-overflow-style:none;background-color:#fffffff2;border-right:2px solid #eee;flex-direction:column;width:250px;height:100vh;padding:20px;transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;top:0;left:0;overflow-y:auto;box-shadow:2px 0 15px #0000001a}.sidebar::-webkit-scrollbar{display:none}.sidebar.collapsed{transform:translate(-100%)}.sidebar-toggle{z-index:2000;cursor:pointer;background:#fff;border:2px solid #ddd;border-radius:8px;padding:10px 15px;transition:left .3s cubic-bezier(.4,0,.2,1);position:fixed;top:20px;left:20px;box-shadow:0 4px 6px #0000001a}.sidebar-toggle.open{left:280px}@media (width<=768px){.sidebar-toggle.open{left:20px}}.main-content{flex:1;width:100%;max-width:1000px;margin:0 auto;padding:40px;transition:max-width .3s}@media (width<=768px){.main-content{padding:80px 20px 20px}}.logo{background:linear-gradient(#ff9800,#f44336);-webkit-text-fill-color:transparent;text-shadow:3px 3px #0000001a,-1px -1px #ffffff4d;text-align:center;filter:drop-shadow(2px 4px 6px #0003);-webkit-background-clip:text;margin-bottom:30px;padding:10px;font-family:Balsamiq Sans,Nunito,cursive;font-size:2.8em;font-weight:900;transform:rotate(-2deg)}.nav-button{cursor:pointer;color:#555;background-color:#f5f5f5;border:none;border-radius:10px;width:100%;margin-bottom:15px;padding:15px;font-size:1.1em;font-weight:700;transition:all .2s}.nav-button:hover{background-color:#e0e0e0;transform:translateY(-2px)}.nav-button.active{color:#fff;background-color:#2196f3;box-shadow:0 4px 8px #2196f34d}.level-card{transition:all .3s;background-color:#fffffff2!important}.level-card:hover{transform:translateY(-2px);box-shadow:0 12px 24px #00000026}button{font-family:Nunito,sans-serif}.app-container.landing-fullscreen .main-content{width:100%!important;margin-left:0!important;padding:0!important}.chalkboard-bg{color:#fff;background:radial-gradient(circle,#2b1055 0%,#7597de 100%)!important}.app-container.landing-fullscreen .main-content{width:100vw!important;max-width:100%!important;margin:0!important;padding:0!important}body.hide-scrollbars::-webkit-scrollbar{display:none}body.hide-scrollbars{-ms-overflow-style:none;scrollbar-width:none}body.hide-scrollbars ::-webkit-scrollbar{display:none!important}body.hide-scrollbars *{-ms-overflow-style:none!important;scrollbar-width:none!important}