@import"https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800&display=swap";:root{--primary: #6C5CE7;--primary-light: #A29BFE;--secondary: #00CEC9;--accent: #FDCB6E;--danger: #E17055;--success: #00B894;--bg: #F8F9FE;--bg-card: #FFFFFF;--text: #2D3436;--text-light: #636E72;--radius: 16px;--radius-sm: 10px;--shadow: 0 4px 20px rgba(108, 92, 231, .12);--shadow-lg: 0 8px 32px rgba(108, 92, 231, .18)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Nunito,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 10% 20%,rgba(108,92,231,.05) 0%,transparent 50%),radial-gradient(circle at 90% 80%,rgba(0,206,201,.05) 0%,transparent 50%),radial-gradient(circle at 50% 50%,rgba(253,203,110,.03) 0%,transparent 50%);pointer-events:none;z-index:-1}.app{max-width:900px;margin:0 auto;padding:16px;min-height:100vh}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;border:none;padding:14px 32px;border-radius:var(--radius);font-family:inherit;font-size:16px;font-weight:700;cursor:pointer;transition:all .2s;box-shadow:0 4px 15px #6c5ce74d}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #6c5ce766}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:transparent;color:var(--primary);border:2px solid var(--primary-light);padding:12px 28px;border-radius:var(--radius);font-family:inherit;font-size:16px;font-weight:700;cursor:pointer;transition:all .2s}.btn-secondary:hover{background:var(--primary);color:#fff}.btn-back{background:none;border:none;color:var(--primary);font-family:inherit;font-size:16px;font-weight:700;cursor:pointer;padding:8px 16px;border-radius:var(--radius-sm);transition:background .2s}.btn-back:hover{background:#6c5ce71a}.btn-reset{background:none;border:2px solid #ddd;color:var(--text-light);width:40px;height:40px;border-radius:50%;font-size:20px;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center}.btn-reset:hover{border-color:var(--danger);color:var(--danger)}.registration{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}.reg-card{background:var(--bg-card);border-radius:24px;padding:40px;width:100%;max-width:500px;box-shadow:var(--shadow-lg)}.reg-progress{display:flex;justify-content:center;gap:12px;margin-bottom:32px}.reg-step-dot{width:36px;height:36px;border-radius:50%;background:#eee;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:#aaa;transition:all .3s}.reg-step-dot.active{background:var(--primary);color:#fff;box-shadow:0 2px 10px #6c5ce74d}.reg-step h2{text-align:center;font-size:24px;margin-bottom:4px;color:var(--primary)}.reg-subtitle{text-align:center;color:var(--text-light);margin-bottom:28px;font-size:15px}.form-group{margin-bottom:20px}.form-group label{display:block;font-weight:700;margin-bottom:8px;font-size:15px}.form-input{width:100%;padding:14px 18px;border:2px solid #eee;border-radius:var(--radius-sm);font-family:inherit;font-size:16px;transition:border-color .2s;outline:none}.form-input:focus{border-color:var(--primary-light)}.form-range{width:100%;accent-color:var(--primary);height:8px}.gender-select{display:flex;gap:12px}.gender-btn{flex:1;padding:16px;border:2px solid #eee;border-radius:var(--radius);background:#fff;font-family:inherit;font-size:15px;font-weight:700;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;align-items:center;gap:8px}.gender-btn.selected{border-color:var(--primary);background:#6c5ce70d}.gender-icon{font-size:32px}.color-select{display:flex;gap:10px;flex-wrap:wrap}.color-btn{width:40px;height:40px;border-radius:50%;border:3px solid transparent;cursor:pointer;transition:all .2s}.color-btn.selected{border-color:var(--text);transform:scale(1.15)}.hobbies-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.hobby-btn{padding:12px 8px;border:2px solid #eee;border-radius:var(--radius-sm);background:#fff;font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s}.hobby-btn.selected{border-color:var(--secondary);background:#00cec91a;color:var(--secondary)}.pet-preview{display:flex;justify-content:center;margin:20px 0}.reg-buttons{display:flex;gap:12px;margin-top:28px;justify-content:center}.dashboard-header{display:flex;align-items:center;justify-content:space-between;background:var(--bg-card);padding:16px 24px;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:24px}.player-info{display:flex;align-items:center;gap:14px}.player-avatar{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px}.player-details{display:flex;flex-direction:column}.player-name{font-weight:800;font-size:18px}.player-stats{font-size:13px;color:var(--text-light)}.pet-section{background:var(--bg-card);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);margin-bottom:24px;text-align:center}.pet-container{display:flex;flex-direction:column;align-items:center;gap:12px}.pet-container.compact{transform:scale(.6)}.pet-svg{filter:drop-shadow(0 4px 8px rgba(0,0,0,.1))}.pet-info{display:flex;flex-direction:column;align-items:center}.pet-name{font-size:22px;font-weight:800;color:var(--primary)}.pet-stage{font-size:14px;color:var(--text-light);font-weight:600;background:#6c5ce71a;padding:4px 14px;border-radius:20px;margin-top:4px}.pet-stage-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center}.pet-mood{font-size:13px;font-weight:600;padding:3px 12px;border-radius:20px;margin-top:4px}.pet-mood-happy{background:#00b8941f;color:var(--success)}.pet-mood-content{background:#6c5ce714;color:var(--primary)}.pet-mood-bored{background:#fdcb6e33;color:#e17055}.pet-mood-sleeping{background:#636e721a;color:var(--text-light)}.pet-container.pet-sleeping .pet-svg{opacity:.7;filter:drop-shadow(0 4px 8px rgba(0,0,0,.1)) saturate(.6)}.xp-progress-section{margin-top:20px;padding:0 4px}.xp-progress-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.xp-total{font-size:18px;font-weight:800;color:var(--primary)}.xp-next-stage{font-size:13px;color:var(--text-light);font-weight:600}.xp-next-stage.xp-max{color:var(--accent);font-weight:800}.xp-progress-bar{height:12px;background:#eee;border-radius:6px;overflow:hidden;position:relative}.xp-progress-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:6px;transition:width .6s ease;position:relative}.xp-progress-fill:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.3) 50%,transparent 100%);animation:shimmer 2s ease-in-out infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.pet-evolution-bar{margin-top:24px}.evolution-label{font-weight:700;margin-bottom:10px;font-size:14px;color:var(--text-light)}.evolution-track{position:relative;height:8px;background:#eee;border-radius:4px;margin:0 10px}.evolution-fill{position:absolute;top:0;left:0;height:100%;background:linear-gradient(90deg,var(--secondary),var(--primary));border-radius:4px;transition:width .5s ease}.evolution-dot{position:absolute;top:50%;transform:translate(-50%,-50%);width:14px;height:14px;border-radius:50%;background:#ddd;border:2px solid white;transition:all .3s}.evolution-dot.reached{background:var(--primary);box-shadow:0 0 6px #6c5ce766}.evolution-labels{display:flex;justify-content:space-between;margin-top:8px;font-size:12px;color:var(--text-light);font-weight:600}@keyframes wobble{0%,to{transform:rotate(0)}25%{transform:rotate(-5deg)}75%{transform:rotate(5deg)}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes glow-pulse{0%,to{filter:drop-shadow(0 4px 8px rgba(0,0,0,.1)) drop-shadow(0 0 10px rgba(255,215,0,.2))}50%{filter:drop-shadow(0 4px 8px rgba(0,0,0,.1)) drop-shadow(0 0 25px rgba(255,215,0,.5))}}@keyframes sparkle-anim{0%,to{opacity:.2;transform:scale(.8)}50%{opacity:1;transform:scale(1.3)}}.pet-wobble{animation:wobble 1s ease-in-out infinite}.pet-bounce{animation:bounce 2s ease-in-out infinite}.pet-glow{animation:glow-pulse 3s ease-in-out infinite}.sparkle{animation:sparkle-anim 2s ease-in-out infinite}.sparkle-delay{animation:sparkle-anim 2s ease-in-out .7s infinite}.sparkle-delay2{animation:sparkle-anim 2s ease-in-out 1.4s infinite}.level-map{background:var(--bg-card);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);margin-bottom:24px}.level-map-title{text-align:center;font-size:22px;margin-bottom:24px;color:var(--primary)}.levels-container{display:flex;flex-direction:column;gap:0;position:relative}.level-card{display:flex;align-items:center;gap:16px;padding:16px;border:2px solid #eee;border-radius:var(--radius);background:#fff;position:relative;transition:all .3s;margin-bottom:8px;opacity:.6}.level-card.unlocked{opacity:1;box-shadow:0 2px 10px #00000014}.level-card.current{border-style:dashed;border-color:var(--accent)!important;opacity:.85}.level-badge{position:absolute;top:-8px;right:-8px;width:28px;height:28px;border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;box-shadow:0 2px 6px #0003}.level-image-area{width:64px;height:64px;flex-shrink:0}.level-emoji{width:64px;height:64px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:28px}.level-custom-image{width:64px;height:64px;border-radius:var(--radius-sm);object-fit:cover}.level-info{display:flex;flex-direction:column;gap:2px;flex:1}.level-number{font-size:12px;color:var(--text-light);font-weight:700;text-transform:uppercase}.level-name{font-size:16px;font-weight:800}.btn-upload-small{background:none;border:1px dashed #ccc;color:var(--text-light);font-family:inherit;font-size:12px;padding:4px 10px;border-radius:6px;cursor:pointer;width:fit-content;margin-top:4px;transition:all .2s}.btn-upload-small:hover{border-color:var(--primary);color:var(--primary)}.level-connector{display:none}.book-list{background:var(--bg-card);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);margin-bottom:24px}.book-list-title{text-align:center;font-size:22px;margin-bottom:24px;color:var(--primary)}.books-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}.book-card{border:2px solid #eee;border-radius:var(--radius);padding:20px;text-align:center;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;align-items:center;gap:10px}.book-card:hover{border-color:var(--primary-light);transform:translateY(-2px);box-shadow:var(--shadow)}.book-card.completed{border-color:var(--success);background:#00b89408}.book-cover{width:70px;height:90px;background:linear-gradient(135deg,#f0f0f0,#e0e0e0);border-radius:8px;display:flex;align-items:center;justify-content:center;position:relative}.book-emoji{font-size:32px}.book-check{position:absolute;top:-6px;right:-6px;width:24px;height:24px;background:var(--success);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800}.book-info{display:flex;flex-direction:column;gap:2px}.book-author{font-size:12px;color:var(--text-light)}.book-title{font-size:14px;font-weight:700}.book-score{font-size:13px;font-weight:700;padding:2px 10px;border-radius:10px;display:inline-block;margin-top:4px}.book-score.pass{background:#00b8941a;color:var(--success)}.book-score.fail{background:#e170551a;color:var(--danger)}.btn-quiz{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;border:none;padding:10px 20px;border-radius:var(--radius-sm);font-family:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:all .2s;margin-top:auto}.btn-quiz:hover{transform:translateY(-1px);box-shadow:0 4px 12px #6c5ce74d}.quiz{max-width:650px;margin:0 auto}.quiz-header{background:var(--bg-card);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:24px}.quiz-book-title{font-size:16px;font-weight:700;text-align:center;margin:12px 0;color:var(--primary)}.quiz-progress{display:flex;align-items:center;gap:12px}.quiz-progress-bar{flex:1;height:10px;background:#eee;border-radius:5px;overflow:hidden}.quiz-progress-fill{height:100%;background:linear-gradient(90deg,var(--secondary),var(--primary));border-radius:5px;transition:width .4s ease}.quiz-progress-text{font-size:14px;font-weight:700;color:var(--text-light);white-space:nowrap}.quiz-timer-row{display:flex;align-items:center;gap:16px}.quiz-timer{font-size:20px;font-weight:800;color:var(--primary);font-variant-numeric:tabular-nums;min-width:60px;text-align:center;padding:4px 12px;border-radius:var(--radius-sm);background:#6c5ce70f;transition:all .3s}.quiz-timer.warning{color:var(--danger);background:#e170551a;animation:pulse-timer 1s ease-in-out infinite}@keyframes pulse-timer{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.quiz-body{margin-bottom:20px}.question-card{background:var(--bg-card);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}.question-text{font-size:20px;font-weight:700;margin-bottom:24px;text-align:center;line-height:1.4}.options{display:flex;flex-direction:column;gap:12px}.option-btn{display:flex;align-items:center;gap:14px;padding:16px 20px;border:2px solid #eee;border-radius:var(--radius-sm);background:#fff;font-family:inherit;font-size:16px;cursor:pointer;transition:all .2s;text-align:left}.option-btn:hover:not(:disabled){border-color:var(--primary-light);background:#6c5ce708}.option-btn.correct{border-color:var(--success);background:#00b8941a;animation:pop .3s ease}.option-btn.wrong{border-color:var(--danger);background:#e170551a;animation:shake .4s ease}.option-letter{width:36px;height:36px;border-radius:50%;background:#f0f0f0;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;flex-shrink:0;color:var(--primary)}.option-btn.correct .option-letter{background:var(--success);color:#fff}.option-btn.wrong .option-letter{background:var(--danger);color:#fff}.option-text{font-weight:600}.quiz-score{text-align:center;font-size:14px;color:var(--text-light);font-weight:600}@keyframes pop{0%{transform:scale(1)}50%{transform:scale(1.02)}to{transform:scale(1)}}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-6px)}75%{transform:translate(6px)}}.quiz-result{display:flex;align-items:center;justify-content:center;min-height:80vh}.quiz-result-card{background:var(--bg-card);border-radius:24px;padding:48px 40px;text-align:center;box-shadow:var(--shadow-lg);max-width:420px;width:100%}.result-icon{font-size:64px;margin-bottom:16px}.result-icon.passed{animation:bounce 1s ease-in-out}.quiz-result-card h2{font-size:28px;color:var(--primary);margin-bottom:12px}.result-score{font-size:20px;margin-bottom:12px}.result-message{color:var(--text-light);font-size:15px;margin-bottom:28px;line-height:1.5}.result-buttons{display:flex;justify-content:center}.evolution-announcement{margin-bottom:24px;padding-bottom:20px;border-bottom:2px solid #eee}.evolution-icon{font-size:56px;margin-bottom:8px;animation:bounce 1s ease-in-out}.evolution-announcement h2{color:var(--accent)!important;font-size:24px}.evolution-new-stage{color:var(--primary);font-size:16px;margin-top:4px}.xp-breakdown{margin-bottom:24px}.xp-title{font-size:18px;color:var(--primary);margin-bottom:14px}.xp-lines{display:flex;flex-direction:column;gap:8px}.xp-line{display:flex;justify-content:space-between;align-items:center;padding:8px 14px;border-radius:var(--radius-sm);background:#6c5ce70a;font-size:15px;font-weight:600}.xp-line.bonus{background:#00b89414;color:var(--success)}.xp-line.bonus.perfect{background:linear-gradient(135deg,#fdcb6e26,#ffd7001a);color:#e67e22}.xp-line.total{background:linear-gradient(135deg,#6c5ce71a,#a29bfe1a);color:var(--primary);font-weight:800;font-size:17px;margin-top:4px}.xp-value{font-weight:800;white-space:nowrap}.header-actions{display:flex;align-items:center;gap:10px}.btn-admin-enter{background:none;border:1px solid #ddd;color:var(--text-light);padding:8px 14px;border-radius:var(--radius-sm);font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s}.btn-admin-enter:hover{border-color:var(--primary-light);color:var(--primary)}.pin-gate{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}.pin-gate-card{background:var(--bg-card);border-radius:24px;padding:40px;text-align:center;box-shadow:var(--shadow-lg);max-width:380px;width:100%}.pin-gate-card h2{color:var(--primary);font-size:24px;margin-bottom:8px}.pin-gate-hint{color:var(--text-light);font-size:15px;margin-bottom:20px}.pin-input{text-align:center;font-size:28px!important;letter-spacing:12px;max-width:180px;margin:0 auto}.pin-error{color:var(--danger);font-size:14px;font-weight:600;margin-top:10px}.pin-gate-buttons{display:flex;gap:12px;justify-content:center;margin-top:24px}.admin-panel{max-width:900px;margin:0 auto}.admin-header{display:flex;align-items:center;justify-content:space-between;background:var(--bg-card);padding:16px 24px;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:24px}.admin-title{font-size:20px;color:var(--primary)}.admin-section{background:var(--bg-card);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);margin-bottom:24px}.admin-section-title{font-size:18px;color:var(--primary);margin-bottom:8px}.admin-hint{font-size:14px;color:var(--text-light);margin-bottom:16px;line-height:1.4}.admin-pin-status{display:flex;align-items:center;gap:16px;margin-bottom:12px}.pin-set-badge{background:#00b8941a;color:var(--success);font-weight:700;font-size:14px;padding:6px 14px;border-radius:20px}.pin-form{display:flex;align-items:center;gap:12px;margin-top:12px}.pin-form .pin-input{max-width:140px;font-size:20px!important;letter-spacing:8px}.btn-sm{padding:10px 20px!important;font-size:14px!important}.admin-image-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}.admin-image-card{border:2px solid #eee;border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}.admin-image-preview{width:100%;aspect-ratio:4/3;border-radius:var(--radius-sm);overflow:hidden;display:flex;align-items:center;justify-content:center;background:#f5f5f5}.admin-preview-img{width:100%;height:100%;object-fit:cover}.admin-preview-empty{display:flex;align-items:center;justify-content:center;width:100%;height:100%;font-size:36px;color:var(--text-light)}.admin-image-info{display:flex;flex-direction:column;gap:2px}.admin-image-name{font-size:12px;color:var(--text-light)}.admin-image-title{font-size:14px;font-weight:700}.admin-image-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}.btn-admin-upload{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;border:none;padding:8px 16px;border-radius:var(--radius-sm);font-family:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:all .2s}.btn-admin-upload:hover{transform:translateY(-1px);box-shadow:0 4px 12px #6c5ce74d}.btn-admin-remove{background:none;border:1px solid var(--danger);color:var(--danger);padding:8px 16px;border-radius:var(--radius-sm);font-family:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:all .2s}.btn-admin-remove:hover{background:#e170551a}.admin-section-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}.admin-section-header .admin-section-title{margin-bottom:4px}.admin-section-header .admin-hint{margin-bottom:0}.book-form{background:#f8f7ff;border:2px solid var(--primary-light);border-radius:var(--radius);padding:24px;margin-bottom:20px}.book-form-title{font-size:17px;color:var(--primary);margin-bottom:16px}.book-form-row{display:flex;gap:12px;margin-bottom:12px}.book-form-field{margin-bottom:12px}.form-label{display:block;font-size:13px;font-weight:700;color:var(--text-light);margin-bottom:6px}.emoji-picker{display:flex;flex-wrap:wrap;gap:8px}.emoji-btn{width:44px;height:44px;font-size:24px;border:2px solid #eee;border-radius:10px;background:#fff;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center}.emoji-btn.selected{border-color:var(--primary);background:#6c5ce714;transform:scale(1.1)}.emoji-btn:hover{border-color:var(--primary-light)}.book-form-questions{margin-top:16px}.questions-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.questions-header .form-label{margin-bottom:0}.question-editor{background:#fff;border:1px solid #e0e0e0;border-radius:var(--radius-sm);padding:16px;margin-bottom:12px}.question-editor-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.question-editor-num{font-size:14px;font-weight:800;color:var(--primary)}.question-editor .form-input{margin-bottom:10px}.question-options-grid{display:flex;flex-direction:column;gap:8px}.question-option-row{display:flex;align-items:center;gap:8px}.question-option-row input[type=radio]{width:18px;height:18px;accent-color:var(--primary);cursor:pointer;flex-shrink:0}.question-option-row .option-label{font-size:13px;font-weight:800;color:var(--text-light);width:16px;flex-shrink:0}.question-option-row .form-input{margin-bottom:0;flex:1}.book-form-error{color:var(--danger);font-size:14px;font-weight:600;margin-top:8px;margin-bottom:8px}.book-form-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:16px}.custom-badge{display:inline-block;background:#6c5ce71a;color:var(--primary);font-size:11px;font-weight:800;padding:2px 8px;border-radius:10px;margin-left:8px}.admin-book-actions{display:flex;align-items:center;gap:8px}.admin-book-list{display:flex;flex-direction:column;gap:10px}.admin-book-row{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border:2px solid #eee;border-radius:var(--radius-sm);transition:all .2s}.admin-book-row.hidden-book{opacity:.5;border-color:#ddd;background:#fafafa}.admin-book-info{display:flex;align-items:center;gap:12px}.admin-book-emoji{font-size:28px}.admin-book-text{display:flex;flex-direction:column;gap:2px}.admin-book-author{font-size:12px;color:var(--text-light)}.admin-book-title{font-size:14px;font-weight:700}.btn-toggle{border:none;padding:8px 16px;border-radius:var(--radius-sm);font-family:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:all .2s}.btn-toggle.on{background:#00b8941a;color:var(--success)}.btn-toggle.on:hover{background:#00b89433}.btn-toggle.off{background:#e170551a;color:var(--danger)}.btn-toggle.off:hover{background:#e1705533}.profile-card{display:flex;align-items:center;gap:24px;background:var(--bg-card);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);margin-bottom:24px}.profile-photo-area{flex-shrink:0}.profile-photo{width:96px;height:96px;border-radius:50%;object-fit:cover;border:3px solid var(--primary-light)}.profile-photo-placeholder{width:96px;height:96px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:40px;border:3px solid var(--primary-light)}.profile-info{flex:1}.profile-name{font-size:24px;color:var(--primary);margin-bottom:12px}.profile-stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.profile-stat{display:flex;flex-direction:column;gap:2px}.profile-stat-label{font-size:11px;text-transform:uppercase;color:var(--text-light);font-weight:700;letter-spacing:.5px}.profile-stat-value{font-size:14px;font-weight:800;color:var(--text)}.player-photo{width:100%;height:100%;border-radius:50%;object-fit:cover}.nav-blocks{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.nav-block{display:flex;align-items:center;gap:16px;background:var(--bg-card);border-radius:var(--radius);padding:20px 24px;box-shadow:var(--shadow);cursor:pointer;transition:all .2s;border:2px solid transparent}.nav-block:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.nav-block-game:hover{border-color:var(--danger)}.nav-block-titles:hover{border-color:var(--accent)}.nav-block-library:hover{border-color:var(--secondary)}.nav-block-icon{font-size:36px;flex-shrink:0}.nav-block-content{flex:1}.nav-block-title{font-size:17px;font-weight:800;color:var(--text)}.nav-block-desc{font-size:13px;color:var(--text-light);font-weight:600;margin-top:2px}.nav-block-badge{font-size:16px;font-weight:800;color:var(--primary);background:#6c5ce714;padding:6px 14px;border-radius:20px;white-space:nowrap}.library{max-width:900px;margin:0 auto}.library-title{text-align:center;font-size:24px;color:var(--primary);margin-bottom:20px}.library-tabs{display:flex;gap:8px;margin-bottom:24px;background:#f0eff8;border-radius:var(--radius);padding:4px}.library-tab{flex:1;padding:12px 16px;border:none;border-radius:var(--radius-sm);background:transparent;font-family:inherit;font-size:14px;font-weight:700;color:var(--text-light);cursor:pointer;transition:all .2s}.library-tab.active{background:var(--bg-card);color:var(--primary);box-shadow:0 2px 8px #6c5ce726}.library-empty{text-align:center;padding:48px 24px;color:var(--text-light)}.library-empty-hint{font-size:14px;margin-top:8px;opacity:.7}.category-select{display:flex;gap:8px}.category-btn{flex:1;padding:10px 16px;border:2px solid #eee;border-radius:var(--radius-sm);background:#fff;font-family:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:all .2s}.category-btn.selected{border-color:var(--primary);background:#6c5ce70f;color:var(--primary)}.category-badge{display:inline-block;background:#00cec91a;color:var(--secondary);font-size:10px;font-weight:800;padding:2px 6px;border-radius:8px;margin-left:6px}.admin-photo-area{margin-top:12px}.admin-photo-preview{display:flex;align-items:center;gap:16px}.admin-photo-img{width:80px;height:80px;border-radius:50%;object-fit:cover;border:2px solid var(--primary-light)}.admin-photo-actions{display:flex;gap:8px}.wordgame{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}.wordgame-card{background:var(--bg-card);border-radius:24px;padding:36px;width:100%;max-width:460px;box-shadow:var(--shadow-lg)}.wordgame-menu{text-align:center}.wordgame-icon{font-size:56px;margin-bottom:12px}.wordgame-menu h2{font-size:26px;color:var(--primary);margin-bottom:8px}.wordgame-desc{color:var(--text-light);font-size:15px;line-height:1.5;margin-bottom:24px}.wordgame-lives-info{display:flex;flex-direction:column;align-items:center;gap:4px;margin-bottom:24px}.wordgame-lives-info .lives-display{font-size:28px;font-weight:800}.lives-label{font-size:13px;color:var(--text-light);font-weight:600}.no-lives{padding:16px;background:#e1705514;border-radius:var(--radius-sm);color:var(--danger);font-weight:600;font-size:14px}.wordgame-play-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.wordgame-mistakes{display:flex;gap:6px;font-size:20px}.mistake-heart.lost{opacity:.4}.wordgame-hint{text-align:center;background:#fdcb6e26;padding:10px 18px;border-radius:var(--radius-sm);font-size:15px;margin-bottom:24px;font-weight:600}.hint-label{color:var(--text-light)}.wordgame-slots{display:flex;justify-content:center;gap:8px;margin-bottom:16px;flex-wrap:wrap}.word-slot{width:44px;height:52px;border:2px solid #ddd;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;color:var(--primary);background:#fff;transition:all .2s}.word-slot.filled{border-color:var(--primary);background:#6c5ce70f}.btn-undo{display:block;margin:0 auto 20px;background:none;border:none;color:var(--text-light);font-family:inherit;font-size:14px;font-weight:700;cursor:pointer;padding:6px 14px;border-radius:var(--radius-sm);transition:all .2s}.btn-undo:hover{background:#0000000d;color:var(--primary)}.wordgame-letters{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.letter-btn{width:48px;height:52px;font-size:22px;font-weight:800;border:2px solid #eee;border-radius:var(--radius-sm);background:#fff;color:var(--text);cursor:pointer;transition:all .2s;font-family:inherit}.letter-btn:hover:not(:disabled){border-color:var(--primary-light);background:#6c5ce70d;transform:translateY(-2px)}.letter-btn.used{opacity:.2;cursor:not-allowed;transform:scale(.9)}.wordgame-letters.shake{animation:shake .4s ease}.wordgame-result{text-align:center}.wordgame-result-icon{font-size:56px;margin-bottom:12px}.wordgame-result h2{font-size:26px;color:var(--primary);margin-bottom:12px}.wordgame-result-word{font-size:32px;font-weight:800;letter-spacing:6px;color:var(--primary);margin-bottom:20px}.wordgame-xp-earned{font-size:18px;font-weight:800;color:var(--success);margin-bottom:20px}.wordgame-lost-word{font-size:16px;color:var(--text-light);margin-bottom:24px}.wordgame-result-actions{display:flex;gap:12px;justify-content:center;margin-top:16px}.start-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}.start-content{text-align:center;max-width:440px;width:100%;position:relative}.start-eggs-bg{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden}.start-egg-float{position:absolute;font-size:40px;opacity:.15;animation:float-egg 6s ease-in-out infinite}.start-egg-float.e1{top:-10px;left:10%;animation-delay:0s}.start-egg-float.e2{top:40%;right:5%;animation-delay:2s;font-size:32px}.start-egg-float.e3{bottom:10%;left:5%;animation-delay:4s;font-size:28px}@keyframes float-egg{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(10deg)}}.start-logo{margin-bottom:40px}.start-logo-icon{font-size:72px;margin-bottom:12px;animation:bounce 2s ease-in-out infinite}.start-title{font-size:48px;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:8px}.start-subtitle{color:var(--text-light);font-size:17px;font-weight:600;line-height:1.5}.start-features{display:flex;flex-direction:column;gap:12px;margin-bottom:36px}.start-feature{display:flex;align-items:center;gap:14px;background:var(--bg-card);padding:14px 20px;border-radius:var(--radius);box-shadow:var(--shadow);font-weight:700;font-size:15px}.start-feature-icon{font-size:28px;flex-shrink:0}.btn-start{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;border:none;padding:18px 48px;border-radius:50px;font-family:inherit;font-size:18px;font-weight:800;cursor:pointer;transition:all .3s;box-shadow:0 6px 24px #6c5ce759}.btn-start:hover{transform:translateY(-3px);box-shadow:0 8px 32px #6c5ce773}.pet-selection{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}.pet-selection-card{background:var(--bg-card);border-radius:24px;padding:36px;width:100%;max-width:700px;box-shadow:var(--shadow-lg)}.pet-selection-title{text-align:center;font-size:26px;color:var(--primary);margin-bottom:4px}.pet-selection-subtitle{text-align:center;color:var(--text-light);font-size:15px;margin-bottom:28px}.eggs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}.egg-card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 8px;border:3px solid #eee;border-radius:var(--radius);background:#fff;cursor:pointer;transition:all .25s}.egg-card:hover{border-color:var(--primary-light);transform:translateY(-4px);box-shadow:0 6px 20px #6c5ce726}.egg-card.selected{border-color:var(--primary);background:#6c5ce70a;box-shadow:0 4px 16px #6c5ce733}.egg-svg{display:block}.egg-name{font-size:14px;font-weight:800;color:var(--text)}.pet-details-panel{border:2px solid var(--primary-light);border-radius:var(--radius);padding:20px;margin-bottom:8px;background:#6c5ce705;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.pet-details-name{font-size:20px;margin-bottom:12px;text-align:center}.pet-details-rows{display:flex;flex-direction:column;gap:8px}.pet-details-row{display:flex;gap:8px;font-size:14px;line-height:1.4}.pet-details-label{font-weight:800;color:var(--text-light);flex-shrink:0;min-width:80px}@media (max-width: 600px){.app{padding:10px}.reg-card{padding:24px}.hobbies-grid{grid-template-columns:repeat(2,1fr)}.books-grid{grid-template-columns:1fr}.question-text{font-size:17px}.option-btn{padding:14px 16px;font-size:14px}.quiz-result-card{padding:32px 24px}.level-card{padding:12px;gap:12px}.admin-image-grid{grid-template-columns:1fr}.admin-header{padding:12px 16px}.header-actions{flex-direction:column;gap:6px}.profile-card{flex-direction:column;text-align:center;padding:20px}.profile-stats-grid{grid-template-columns:1fr 1fr;gap:8px}.profile-photo,.profile-photo-placeholder{width:80px;height:80px}.nav-block{padding:16px 18px}.library-tabs{flex-direction:column;gap:4px}.category-select{flex-direction:column}.start-title{font-size:36px}.eggs-grid{grid-template-columns:repeat(2,1fr);gap:12px}.pet-selection-card{padding:24px}}