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#0006!important}.stat-card-label{color:#ffffff73!important}.stat-card-value{font-size:var(--text-4xl)!important;background:var(--gradient-brand)!important;-webkit-background-clip:text!important;-webkit-text-fill-color:transparent!important;background-clip:text!important}.content-card{background:var(--dark-800)!important;border:1px solid var(--dark-600)!important;border-radius:var(--radius-2xl)!important;box-shadow:none!important;padding:var(--space-6)!important}.content-card h2{color:#fff!important;font-size:var(--text-xl)!important}.content-card h2:before{background:var(--gradient-brand)!important}.action-buttons{display:grid!important;grid-template-columns:repeat(auto-fill,minmax(160px,1fr))!important;gap:var(--space-3)!important;margin-bottom:var(--space-5)!important}.btn-modern{border-radius:var(--radius-xl)!important;font-size:var(--text-sm)!important;padding:var(--space-3) var(--space-4)!important;min-height:var(--touch-min)!important;justify-content:center!important;width:100%;box-shadow:none!important}.btn-modern:hover{transform:translateY(-2px)!important;box-shadow:var(--shadow-md)!important}.btn-modern.btn-primary{background:var(--gradient-brand)!important}.dashboard-tabs{background:var(--dark-800)!important;border-bottom:1px solid var(--dark-600)!important;border-radius:var(--radius-xl) var(--radius-xl) 0 0!important;box-shadow:none!important;overflow-x:auto!important;-webkit-overflow-scrolling:touch!important;scrollbar-width:none!important}.dashboard-tabs::-webkit-scrollbar{display:none!important}.dashboard-tabs .tab-btn,.dashboard-tabs button.tab-btn,button.tab-btn,.dashboard-tabs button{background:transparent!important;border:none!important;border-bottom:3px solid transparent!important;border-radius:0!important;color:#ffffff80!important;font-size:var(--text-base)!important;font-weight:var(--font-semibold)!important;padding:var(--space-4) var(--space-5)!important;margin-bottom:0!important;box-shadow:none!important;white-space:nowrap!important;min-height:var(--touch-min)!important}.dashboard-tabs .tab-btn:hover,.dashboard-tabs button.tab-btn:hover{color:#ffffffd9!important;background:#6366f114!important;transform:none!important;box-shadow:none!important}.dashboard-tabs .tab-btn.active,.dashboard-tabs button.tab-btn.active,button.tab-btn.active{color:var(--color-brand-400)!important;background:transparent!important;border-bottom-color:var(--color-brand-500)!important;border-color:transparent!important;border-bottom-width:3px!important;font-weight:var(--font-bold)!important;box-shadow:none!important;text-shadow:none!important}.tab-container{background:var(--dark-800)!important;border:1px solid var(--dark-600)!important;border-radius:var(--radius-2xl)!important;box-shadow:none!important}.tab-header{background:var(--dark-750, #141A2E)!important;border-bottom:1px solid var(--dark-600)!important;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;flex-wrap:nowrap!important}.tab-header::-webkit-scrollbar{display:none}.tab-button{color:#ffffff80!important;font-weight:var(--font-semibold)!important;white-space:nowrap;min-height:var(--touch-min);padding:var(--space-4) var(--space-6)!important}.tab-button:hover{background:#6366f114!important;color:#ffffffd9!important}.tab-button.active{color:var(--color-brand-400)!important;background:transparent!important;border-bottom-color:var(--color-brand-500)!important}.tab-content{padding:var(--space-6)!important}.grid-cards{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))!important;gap:var(--space-5)!important}.grid-item{background:var(--dark-700)!important;border:1px solid var(--dark-600)!important;border-radius:var(--radius-xl)!important;box-shadow:none!important;padding:var(--space-5)!important}.grid-item:hover{border-color:#6366f166!important;box-shadow:0 8px 24px #0000004d!important}.grid-item h3{color:#fff!important}.grid-item p{color:#ffffff8c!important}.form-label{color:#fffc!important}.form-input{background:var(--dark-700)!important;border-color:var(--dark-600)!important;color:#fff!important;border-radius:var(--radius-lg)!important}.form-input:focus{border-color:var(--color-brand-500)!important;box-shadow:0 0 0 3px #6366f126!important}.form-input::placeholder{color:#ffffff4d}.modern-table{background:var(--dark-800)!important;border-radius:var(--radius-xl)!important;overflow:hidden}.modern-table thead{background:var(--gradient-brand)!important}.modern-table th{color:#fff!important}.modern-table td{border-bottom-color:var(--dark-600)!important;color:#ffffffbf}.modern-table tbody tr:hover{background:#6366f10f!important}.badge-success{background:#22c55e26!important;color:#4ade80!important}.badge-warning{background:#f59e0b26!important;color:#fcd34d!important}.badge-danger{background:#ef444426!important;color:#f87171!important}.badge-info{background:#06b6d426!important;color:#67e8f9!important}.badge-primary{background:#6366f126!important;color:#818cf8!important}.badge-brand{background:#6366f126!important;color:#818cf8!important;border:1px solid rgba(99,102,241,.3)}.loading-spinner{border-color:var(--dark-600)!important;border-top-color:var(--color-brand-500)!important}.loading-container p{color:#ffffff80!important;font-size:var(--text-base)!important;margin-top:0!important}.empty-state,.empty-state-text{color:#fff6!important}.dashboard-content [style*="background: white"],.dashboard-content [style*="background: '#f5f5f5'"],.tab-content [style*="background: white"]{background:var(--dark-700)!important;border:1px solid var(--dark-600)!important;border-radius:var(--radius-xl)!important;color:#fff!important}[style*="background: #fff3cd"]{background:#f59e0b26!important;border-color:#f59e0b66!important;color:#fcd34d!important;border-radius:var(--radius-lg)!important}[style*="background: #fee"],.content-card[style*="background: #fee"]{background:#ef44441a!important;border-color:#ef44444d!important;color:#f87171!important;border-radius:var(--radius-lg)!important}[style*="background: linear-gradient(135deg, #667eea"]{background:var(--gradient-brand)!important;border-radius:var(--radius-xl)!important}@media (max-width: 1024px){.action-buttons{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))!important}}@media (max-width: 768px){.dashboard-container{padding:var(--space-3)!important}.dashboard-header{padding:var(--space-4)!important;flex-direction:column!important;align-items:flex-start!important;gap:var(--space-3)!important}.dashboard-header h1{font-size:var(--text-xl)!important}.stats-grid{grid-template-columns:repeat(2,1fr)!important;gap:var(--space-3)!important}.stat-card-value{font-size:var(--text-3xl)!important}.action-buttons{grid-template-columns:repeat(2,1fr)!important}.grid-cards{grid-template-columns:1fr!important}.tab-content{padding:var(--space-4)!important}[style*="display: flex"][style*="justifyContent: space-between"][style*="alignItems: center"]{flex-direction:column!important;align-items:flex-start!important;gap:var(--space-3)!important}.grid-item [style*="display: 'flex'"][style*="gap: '8px'"]{flex-direction:column!important}}@media (max-width: 480px){.stats-grid,.action-buttons{grid-template-columns:1fr!important}}.sd-root{min-height:100vh;background:var(--dark-900);color:#fff;display:flex;flex-direction:column}.sd-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:var(--space-6);color:#fff9;font-size:var(--text-lg)}.sd-loading-orb{width:60px;height:60px;border-radius:50%;background:var(--gradient-brand);animation:spin 1s linear infinite;mask:radial-gradient(circle,transparent 55%,black 56%);-webkit-mask:radial-gradient(circle,transparent 55%,black 56%)}.sd-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) var(--space-6);background:var(--dark-800);border-bottom:1px solid var(--dark-600);gap:var(--space-4);flex-wrap:wrap;position:sticky;top:0;z-index:var(--z-sticky)}.sd-header-left{display:flex;align-items:center;gap:var(--space-4)}.sd-header-title{font-size:var(--text-xl);font-weight:var(--font-bold);margin:0;color:#fff}.sd-header-subtitle{font-size:var(--text-sm);color:#ffffff73;margin:0}.sd-header-right{display:flex;align-items:center;gap:var(--space-4)}.sd-tabs{display:flex;background:var(--dark-800);border-bottom:1px solid var(--dark-600);padding:0 var(--space-6);overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:var(--space-1)}.sd-tabs::-webkit-scrollbar{display:none}.sd-tab{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-4) var(--space-5);font-size:var(--text-sm);font-weight:var(--font-semibold);color:#ffffff80;background:transparent;border:none;border-bottom:3px solid transparent;cursor:pointer;white-space:nowrap;transition:var(--transition-fast);min-height:var(--touch-min)}.sd-tab:hover{color:#ffffffd9}.sd-tab.active{color:var(--color-brand-400);border-bottom-color:var(--color-brand-500)}.sd-tab-icon{font-size:1.1rem}.sd-content{flex:1;padding:var(--space-6);max-width:var(--container-xl);width:100%;margin:0 auto}.sd-section-title{font-size:var(--text-2xl);font-weight:var(--font-bold);color:#fff;margin:0 0 var(--space-6)}.sd-section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-6);flex-wrap:wrap;gap:var(--space-3)}.sd-section-header h2{font-size:var(--text-2xl);font-weight:var(--font-bold);color:#fff;margin:0}.sd-join-inline{display:flex;gap:var(--space-2)}.sd-join-inline .input{width:150px}.sd-stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-4);margin-bottom:var(--space-6)}.sd-stat-card{background:var(--dark-800);border:1px solid var(--dark-600);border-radius:var(--radius-xl);padding:var(--space-5);display:flex;align-items:center;gap:var(--space-4);transition:var(--transition-smooth)}.sd-stat-card:hover{border-color:#6366f166;transform:translateY(-2px)}.sd-stat-card--xp{border-color:#6366f14d;background:#6366f114}.sd-stat-icon{font-size:2rem;flex-shrink:0}.sd-stat-num{font-size:var(--text-3xl);font-weight:var(--font-black);color:#fff;line-height:1;background:var(--gradient-brand);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sd-stat-lab{font-size:var(--text-xs);color:#ffffff73;margin-top:var(--space-1);font-weight:var(--font-medium)}.sd-two-col{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-5);margin-bottom:var(--space-5)}.sd-panel{background:var(--dark-800);border:1px solid var(--dark-600);border-radius:var(--radius-2xl);padding:var(--space-6)}.sd-panel-title{font-size:var(--text-lg);font-weight:var(--font-bold);color:#fff;margin:0 0 var(--space-5)}.sd-empty-hint{text-align:center;color:#fff6;font-size:var(--text-sm);padding:var(--space-6);line-height:1.7}.sd-join-row{display:flex;gap:var(--space-3);margin-bottom:var(--space-3)}.sd-join-row .input{background:var(--dark-700);border-color:var(--dark-600);color:#fff}.sd-join-error{color:#f87171;font-size:var(--text-sm);margin:var(--space-2) 0 0}.sd-join-success{color:#34d399;font-size:var(--text-sm);margin:var(--space-2) 0 0}.sd-recent-badges{display:flex;flex-direction:column;gap:var(--space-3)}.sd-recent-badge{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3);background:var(--dark-700);border-radius:var(--radius-lg);border:1px solid var(--dark-600)}.sd-recent-badge-icon{font-size:1.8rem;flex-shrink:0}.sd-recent-badge-name{font-size:var(--text-sm);font-weight:var(--font-semibold);color:#fff}.sd-recent-badge-xp{font-size:var(--text-xs);color:var(--color-brand-400)}.sd-classes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-5)}.sd-class-card{background:var(--dark-800);border:1px solid var(--dark-600);border-radius:var(--radius-2xl);padding:var(--space-6);transition:var(--transition-smooth)}.sd-class-card:hover{border-color:#6366f166;transform:translateY(-4px);box-shadow:0 16px 40px #0006}.sd-class-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-4)}.sd-class-avatar{width:52px;height:52px;background:var(--gradient-brand);border-radius:var(--radius-xl);display:flex;align-items:center;justify-content:center;font-weight:var(--font-black);font-size:var(--text-lg);color:#fff}.sd-class-code{font-size:var(--text-xs);font-weight:var(--font-mono, monospace);letter-spacing:.1em;color:var(--color-brand-400);background:#6366f11a;border:1px solid rgba(99,102,241,.2);border-radius:var(--radius-sm);padding:var(--space-1) var(--space-3)}.sd-class-name{font-size:var(--text-xl);font-weight:var(--font-bold);color:#fff;margin:0 0 var(--space-2)}.sd-class-desc{font-size:var(--text-sm);color:#ffffff80;margin:0 0 var(--space-4);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.sd-class-meta{display:flex;gap:var(--space-4);margin-bottom:var(--space-4);font-size:var(--text-sm);color:#fff6}.sd-leaderboard{display:flex;flex-direction:column;gap:var(--space-3);max-width:700px}.sd-lb-row{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-4) var(--space-5);background:var(--dark-800);border:1px solid var(--dark-600);border-radius:var(--radius-xl);transition:var(--transition-smooth)}.sd-lb-row:hover{border-color:#6366f14d}.sd-lb-me{border-color:#6366f180!important;background:#6366f114!important;box-shadow:0 0 0 1px #6366f133}.sd-lb-rank{font-size:1.5rem;font-weight:var(--font-black);width:44px;text-align:center;flex-shrink:0}.sd-lb-avatar{width:44px;height:44px;background:var(--gradient-brand);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:var(--font-bold);font-size:var(--text-sm);color:#fff;flex-shrink:0}.sd-lb-info{flex:1;min-width:0}.sd-lb-name{font-weight:var(--font-semibold);font-size:var(--text-base);color:#fff;display:flex;align-items:center;gap:var(--space-2)}.sd-lb-meta{font-size:var(--text-xs);color:#fff6;margin-top:2px}.sd-lb-xp{text-align:right;flex-shrink:0}.sd-lb-xp-val{display:block;font-size:var(--text-xl);font-weight:var(--font-black);background:var(--gradient-brand);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}.sd-lb-xp-label{font-size:var(--text-xs);color:#ffffff4d}.sd-empty-state{text-align:center;padding:var(--space-20) var(--space-8);color:#ffffff80}.sd-empty-icon{font-size:4rem;margin-bottom:var(--space-4);display:block}.sd-empty-state h3{color:#fff;margin-bottom:var(--space-2)}.sd-empty-state p{font-size:var(--text-base);line-height:1.7}.sd-levelup-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000c;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:var(--z-modal);display:flex;align-items:center;justify-content:center}.sd-levelup-card{background:var(--dark-800);border:2px solid var(--color-brand-500);border-radius:var(--radius-3xl);padding:var(--space-12) var(--space-16);text-align:center;box-shadow:0 0 80px #6366f166,var(--shadow-2xl);max-width:400px;width:90%}.sd-levelup-emoji{font-size:4rem;margin-bottom:var(--space-4);animation:levelUp .6s ease}.sd-levelup-card h2{font-size:var(--text-4xl);font-weight:var(--font-black);color:#fff;margin:0 0 var(--space-3)}.sd-levelup-card p{color:#ffffffb3;margin:0 0 var(--space-6);font-size:var(--text-lg)}.xpbar-compact{display:flex;align-items:center;gap:var(--space-3)}.xpbar-level-badge{background:rgba(var(--level-color, #6366F1),.15);border:1.5px solid var(--level-color, var(--color-brand-500));border-radius:var(--radius-full);padding:var(--space-1) var(--space-3);white-space:nowrap}.xpbar-level-num{font-size:var(--text-sm);font-weight:var(--font-bold);color:var(--level-color, var(--color-brand-400))}.xpbar-track-wrap{display:flex;align-items:center;gap:var(--space-2);flex:1;min-width:80px}.xpbar-track{flex:1;height:8px;background:var(--dark-600);border-radius:var(--radius-full);overflow:hidden;position:relative}.xpbar-fill{height:100%;border-radius:var(--radius-full);transition:width 1s cubic-bezier(.34,1.56,.64,1);position:relative}.xpbar-fill:after{content:"";position:absolute;right:0;top:50%;transform:translateY(-50%);width:10px;height:10px;border-radius:50%;background:#fff;box-shadow:0 0 6px currentColor}.xpbar-pct{font-size:var(--text-xs);color:#fff6;white-space:nowrap}.xpbar-full{width:100%}.xpbar-header{display:flex;align-items:center;gap:var(--space-5)}.xpbar-level-circle{width:72px;height:72px;border-radius:50%;border:3px solid var(--level-color, var(--color-brand-500));display:flex;flex-direction:column;align-items:center;justify-content:center;flex-shrink:0;background:#6366f11a;box-shadow:0 0 20px #6366f14d}.xpbar-level-big{font-size:1.8rem;font-weight:var(--font-black);color:var(--level-color, var(--color-brand-400));line-height:1}.xpbar-level-sub{font-size:.6rem;color:#fff6;letter-spacing:.1em}.xpbar-info{flex:1}.xpbar-label-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-3)}.xpbar-label-name{font-size:var(--text-lg);font-weight:var(--font-bold)}.xpbar-xp-text{font-size:var(--text-sm);color:#ffffff80}.xpbar-next-row{display:flex;justify-content:space-between;margin-top:var(--space-2);font-size:var(--text-xs);color:#fff6}.streak-compact{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);background:#ffffff0d;border-radius:var(--radius-full);border:1px solid var(--streak-color, #F59E0B)}.streak-compact-emoji{font-size:1.2rem}.streak-compact-count{font-size:var(--text-lg);font-weight:var(--font-black);color:var(--streak-color, #F59E0B)}.streak-compact-label{font-size:var(--text-xs);color:#ffffff80}.streak-widget{width:100%}.streak-main{display:flex;align-items:center;gap:var(--space-6);margin-bottom:var(--space-5)}.streak-flame-wrap{position:relative;flex-shrink:0}.streak-flame-emoji{font-size:3.5rem;display:block}.streak-pulse-ring{position:absolute;top:-4px;right:-4px;bottom:-4px;left:-4px;border-radius:50%;border:2px solid var(--streak-color, #F59E0B);animation:pulse-glow 2s infinite}.streak-count{font-size:3.5rem;font-weight:var(--font-black);color:var(--streak-color, #F59E0B);line-height:1}.streak-count-label{font-size:var(--text-sm);color:#ffffff80}.streak-badge-label{font-size:var(--text-sm);font-weight:var(--font-semibold);margin-top:var(--space-1)}.streak-week-dots{display:flex;justify-content:space-between;padding:var(--space-4) var(--space-2);background:var(--dark-700);border-radius:var(--radius-lg);margin-bottom:var(--space-4)}.streak-dot-wrap{display:flex;flex-direction:column;align-items:center;gap:var(--space-2)}.streak-dot{width:28px;height:28px;border-radius:50%;background:var(--dark-600);border:2px solid var(--dark-500);transition:var(--transition-base)}.streak-dot.active{background:var(--streak-color, #F59E0B);border-color:var(--streak-color, #F59E0B);box-shadow:0 0 8px var(--streak-color, #F59E0B)}.streak-dot-label{font-size:.65rem;color:#ffffff59;font-weight:var(--font-semibold)}.streak-stats-row{display:flex;align-items:center;gap:var(--space-4);background:var(--dark-700);border-radius:var(--radius-lg);padding:var(--space-4) var(--space-5);margin-bottom:var(--space-4)}.streak-stat{flex:1;text-align:center}.streak-stat-value{display:block;font-size:var(--text-2xl);font-weight:var(--font-black);color:#fff}.streak-stat-label{font-size:var(--text-xs);color:#fff6}.streak-divider{width:1px;background:var(--dark-600);align-self:stretch}.streak-cta{font-size:var(--text-sm);color:#ffffff80;text-align:center;font-style:italic}.badge-filter-row{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-bottom:var(--space-5)}.badge-filter-pill{padding:var(--space-1-5) var(--space-4);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:var(--font-semibold);background:var(--dark-700);border:1px solid var(--dark-600);color:#ffffff80;cursor:pointer;transition:var(--transition-fast);min-height:var(--touch-min)}.badge-filter-pill:hover,.badge-filter-pill.active{background:#6366f126;border-color:#6366f166;color:var(--color-brand-400)}.badge-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:var(--space-4)}.badge-item{display:flex;flex-direction:column;align-items:center;gap:var(--space-2);padding:var(--space-4);background:var(--dark-800);border:1px solid var(--dark-600);border-radius:var(--radius-xl);cursor:pointer;transition:var(--transition-smooth);text-align:center;min-height:var(--touch-min)}.badge-item:hover{border-color:#6366f180;transform:translateY(-4px) scale(1.02);box-shadow:0 8px 20px #0000004d}.badge-icon-wrap{position:relative;width:56px;height:56px;border-radius:50%;background:#6366f11a;border:2px solid rgba(99,102,241,.2);display:flex;align-items:center;justify-content:center;overflow:hidden}.badge-icon-emoji{font-size:1.8rem}.badge-shine{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(255,255,255,.15) 0%,transparent 50%)}.badge-item-name{font-size:var(--text-xs);font-weight:var(--font-semibold);color:#fff;line-height:1.3;max-width:100px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.badge-item-xp{font-size:.65rem;color:var(--color-brand-400);font-weight:var(--font-semibold)}.badge-empty{text-align:center;padding:var(--space-16);color:#fff6}.badge-empty-icon{font-size:3rem;margin-bottom:var(--space-4)}.badge-count{text-align:center;margin-top:var(--space-6);font-size:var(--text-sm);color:#ffffff4d}.badge-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;z-index:var(--z-modal);display:flex;align-items:center;justify-content:center;padding:var(--space-6)}.badge-modal{background:var(--dark-800);border:1px solid 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rgba(100,116,139,.2)}.ac-invoice-list{display:flex;flex-direction:column;gap:var(--space-2)}.ac-invoice-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding:var(--space-4);background:var(--dark-700);border-radius:var(--radius-xl);border:1px solid var(--dark-600)}.ac-invoice-id{font-size:var(--text-sm);font-weight:700;color:#fff;font-family:monospace}.ac-invoice-meta{font-size:var(--text-xs);color:#fff6;margin-top:4px}.ac-tax-panel{max-width:480px;background:var(--dark-700);border:1px solid var(--dark-600);border-radius:var(--radius-xl);padding:var(--space-5)}.ac-tax-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.05);font-size:var(--text-sm);color:#ffffff80}.ac-tax-row strong{color:#fff;font-weight:700}.ac-tax-row:last-child{border-bottom:none}.ac-tax-total{border-top:2px solid rgba(255,255,255,.08);margin-top:4px;padding-top:14px;font-size:var(--text-base)}@media (max-width: 640px){.ac-stats-grid{grid-template-columns:repeat(2,1fr)}.ac-invoice-row{flex-direction:column;align-items:flex-start}}@media (max-width: 400px){.ac-stats-grid{grid-template-columns:1fr}}.hp-root{background:var(--dark-900);color:var(--text-inverse);overflow-x:hidden}.hp-hero{position:relative;min-height:100vh;background:var(--gradient-cosmic);display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden;padding:var(--space-20) var(--space-6) var(--space-16)}.hero-auth-panel{background:#0a0a1ea6;border:1px solid rgba(99,102,241,.25);backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px);border-radius:20px;padding:0;width:100%;max-width:420px;box-shadow:0 24px 80px #00000080,0 0 0 1px #6366f126,inset 0 1px #ffffff0f;overflow:hidden}.hap-tabs{display:flex;border-bottom:1px solid rgba(255,255,255,.08)}.hap-tab{flex:1;padding:16px 12px;background:none;border:none;color:#ffffff73;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;letter-spacing:.01em;border-bottom:2px solid transparent;margin-bottom:-1px}.hap-tab:hover{color:#fffc}.hap-tab--active{color:#fff;border-bottom-color:#6366f1;background:#6366f114}.hap-form{padding:24px 28px 20px;display:flex;flex-direction:column;gap:0}.hap-field{margin-bottom:14px}.hap-label{display:block;font-size:12px;font-weight:600;color:#ffffff8c;letter-spacing:.04em;text-transform:uppercase;margin-bottom:6px}.hap-error{background:#ef444426;border:1px solid rgba(239,68,68,.3);color:#fca5a5;border-radius:8px;padding:10px 12px;font-size:13px;margin-bottom:14px;line-height:1.4}.hap-submit{width:100%;margin-top:6px;padding:13px;background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;border:none;border-radius:10px;font-size:15px;font-weight:700;cursor:pointer;transition:all .25s;letter-spacing:.01em;box-shadow:0 4px 20px #6366f166}.hap-submit:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 28px #6366f18c}.hap-submit:disabled{opacity:.5;cursor:not-allowed}.hap-submit--register{background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 4px 20px #10b98159}.hap-submit--register:hover:not(:disabled){box-shadow:0 8px 28px #10b98180}.hap-trust{text-align:center;font-size:11px;color:#ffffff4d;margin:10px 0 0;letter-spacing:.02em}.hap-switch{text-align:center;font-size:13px;color:#fff6;margin:8px 0 0}.hap-link{background:none;border:none;color:#818cf8;cursor:pointer;font-size:13px;font-weight:600;padding:0;text-decoration:underline;text-underline-offset:2px}.hap-link:hover{color:#a5b4fc}.hap-tiers{display:grid;grid-template-columns:1fr 1fr;gap:8px}.hap-tier-btn{display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:10px 12px;background:#ffffff0d;border:1.5px solid rgba(255,255,255,.12);border-radius:8px;cursor:pointer;transition:all .18s;text-align:left;width:100%}.hap-tier-btn:hover{border-color:#6366f180;background:#6366f11a}.hap-tier-btn--active{border-color:#6366f1;background:#6366f12e;box-shadow:0 0 0 1px #6366f166}.hap-tier-label{font-size:12px;font-weight:700;color:#fff;line-height:1.2}.hap-tier-sub{font-size:10px;color:#fff6;font-weight:400}.hap-tier-btn--active .hap-tier-sub{color:#a3a8fbcc}@media (max-width: 1024px){.hp-hero-visual{display:flex!important;justify-content:center;width:100%;padding:0}.hero-auth-panel{max-width:480px}}.hero-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.35;pointer-events:none}.hero-orb-1{width:600px;height:600px;background:radial-gradient(circle,#6366F1 0%,transparent 70%);top:-200px;left:-150px;animation:float 12s ease-in-out infinite}.hero-orb-2{width:500px;height:500px;background:radial-gradient(circle,#EC4899 0%,transparent 70%);bottom:-150px;right:-100px;animation:float 10s ease-in-out infinite reverse}.particle-field{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden}.particle{position:absolute;left:var(--x);top:var(--y);width:var(--size);height:var(--size);background:#fff9;border-radius:50%;animation:particleFloat var(--duration) var(--delay) ease-in-out infinite}@keyframes particleFloat{0%,to{transform:translateY(0) scale(1);opacity:.4}50%{transform:translateY(-30px) scale(1.2);opacity:.9}}.hp-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:var(--space-16);align-items:center;max-width:var(--container-2xl);width:100%;margin:0 auto}.hp-hero-title{font-size:clamp(2.8rem,6vw,5.5rem);font-weight:var(--font-black);line-height:1.05;margin:var(--space-5) 0;color:#fff;letter-spacing:-.02em}.hp-typewriter{background:var(--gradient-brand);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:inline-block}.cursor{-webkit-text-fill-color:var(--color-brand-400);animation:blink 1s step-end infinite}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.hp-hero-subtitle{font-size:clamp(1rem,2vw,1.25rem);line-height:1.7;color:#ffffffbf;max-width:560px;margin:0 0 var(--space-8)}.hp-hero-actions{display:flex;gap:var(--space-4);flex-wrap:wrap;margin-bottom:var(--space-6)}.hp-hero-trust{font-size:var(--text-sm);color:#ffffff73;margin:0}.hp-hero-visual{position:relative;display:flex;justify-content:center;align-items:center;padding:var(--space-6)}.hp-preview-card{background:#ffffff0f;border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-radius:var(--radius-2xl);overflow:hidden;box-shadow:0 24px 80px #00000080,0 0 0 1px #6366f133;width:100%;max-width:440px}.hp-preview-header{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-4) var(--space-5);background:#0003;border-bottom:1px solid rgba(255,255,255,.07)}.hp-preview-dot{width:12px;height:12px;border-radius:50%}.hp-preview-dot.red{background:#ff5f57}.hp-preview-dot.yellow{background:#febc2e}.hp-preview-dot.green{background:#28c840}.hp-preview-title{margin-left:auto;font-size:var(--text-sm);color:#ffffff80;font-weight:var(--font-medium)}.hp-preview-body{padding:var(--space-5)}.hp-preview-video{background:#0000004d;border-radius:var(--radius-lg);padding:var(--space-4);margin-bottom:var(--space-4)}.hp-teacher-feed{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-4)}.hp-feed-avatar{width:52px;height:52px;background:var(--gradient-brand);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.6rem;box-shadow:0 0 0 3px #6366f166}.hp-feed-label{font-size:var(--text-sm);color:#ffffffb3}.hp-student-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-2)}.hp-student-tile{background:#ffffff0d;border-radius:var(--radius-md);height:48px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;border:1px solid rgba(255,255,255,.08)}.hp-preview-stats-row{display:flex;gap:var(--space-2);flex-wrap:wrap}.hp-stat-pill{background:#6366f133;border:1px solid rgba(99,102,241,.3);border-radius:var(--radius-full);padding:var(--space-1-5) var(--space-3);font-size:var(--text-xs);color:var(--color-brand-400);font-weight:var(--font-semibold)}.hp-badge{position:absolute;background:#0f172ae6;border:1px solid rgba(99,102,241,.4);border-radius:var(--radius-xl);padding:var(--space-3) var(--space-4);font-size:var(--text-xs);font-weight:var(--font-semibold);color:#fff;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--shadow-card-dark);white-space:nowrap;line-height:1.6}.hp-badge small{color:#ffffff80;display:block;font-weight:var(--font-normal)}.hp-badge-ai{bottom:15%;left:-10%}.hp-badge-parent{top:15%;right:-8%}.hp-scroll-hint{position:absolute;bottom:var(--space-8);left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:var(--space-2);font-size:var(--text-xs);color:#ffffff4d;z-index:2}.hp-scroll-dot{width:6px;height:24px;border:2px solid rgba(255,255,255,.2);border-radius:4px;position:relative}.hp-scroll-dot:after{content:"";position:absolute;top:3px;left:50%;transform:translate(-50%);width:2px;height:6px;background:#ffffff80;border-radius:2px;animation:scrollDot 2s ease-in-out infinite}@keyframes scrollDot{0%,to{top:3px;opacity:1}50%{top:12px;opacity:.3}}.hp-stats{background:var(--dark-800);padding:var(--space-16) var(--space-6);border-top:1px solid var(--dark-600);border-bottom:1px solid var(--dark-600)}.hp-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-8);text-align:center}.hp-stat-number{font-size:clamp(2.5rem,5vw,4rem);font-weight:var(--font-black);line-height:1;margin-bottom:var(--space-2);animation:countUp .6s ease-out both}.hp-stat-label{font-size:var(--text-base);color:#ffffff80;font-weight:var(--font-medium)}.hp-features{background:var(--dark-900);padding:var(--space-20) var(--space-6)}.hp-features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-6)}.hp-feature-card{background:var(--dark-800);border:1px solid 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solid rgba(99,102,241,.25)}.hp-curricula{background:var(--dark-800);padding:var(--space-10) 0;border-top:1px solid var(--dark-600);border-bottom:1px solid var(--dark-600);overflow:hidden}.hp-curricula-label{text-align:center;font-size:var(--text-sm);color:#ffffff59;font-weight:var(--font-semibold);letter-spacing:.08em;text-transform:uppercase;margin-bottom:var(--space-5)}.hp-ticker-track{overflow:hidden}.hp-ticker-inner{display:flex;animation:ticker 30s linear infinite;width:max-content}@keyframes ticker{0%{transform:translate(0)}to{transform:translate(-50%)}}.hp-ticker-item{padding:var(--space-2) var(--space-8);font-size:var(--text-lg);font-weight:var(--font-semibold);color:#fff9;white-space:nowrap;border-right:1px solid var(--dark-600)}.hp-ticker-item:last-child{border-right:none}.hp-how{background:var(--dark-900);padding:var(--space-20) 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var(--dark-600)}.hp-testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-6)}.hp-testimonial-card{background:var(--dark-900);border:1px solid var(--dark-600);border-radius:var(--radius-2xl);padding:var(--space-8);transition:var(--transition-smooth)}.hp-testimonial-card:hover{border-color:#6366f166;transform:translateY(-4px)}.hp-stars{font-size:1.1rem;margin-bottom:var(--space-4);letter-spacing:2px}.hp-testimonial-quote{font-size:var(--text-base);line-height:1.8;color:#ffffffb3;margin:0 0 var(--space-6);font-style:italic}.hp-testimonial-author{display:flex;align-items:center;gap:var(--space-4)}.hp-author-avatar{width:48px;height:48px;background:var(--gradient-brand);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:var(--font-bold);font-size:var(--text-sm);color:#fff;flex-shrink:0}.hp-author-name{font-weight:var(--font-semibold);color:#fff;font-size:var(--text-sm)}.hp-author-role{font-size:var(--text-xs);color:#fff6;margin-top:2px}.hp-cta{background:var(--gradient-cosmic);border-top:1px solid rgba(99,102,241,.3);padding:var(--space-24) var(--space-6);text-align:center;position:relative;overflow:hidden}.hp-cta-orb{position:absolute;width:800px;height:800px;background:radial-gradient(circle,rgba(99,102,241,.25) 0%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none}@media (max-width: 1024px){.hp-hero-inner{grid-template-columns:1fr;text-align:center}.hp-hero-subtitle{max-width:600px;margin-left:auto;margin-right:auto}.hp-hero-actions{justify-content:center}.hp-hero-visual{display:none}.hp-features-grid,.hp-testimonials-grid{grid-template-columns:repeat(2,1fr)}.hp-steps{grid-template-columns:1fr;max-width:480px;margin-left:auto;margin-right:auto}.hp-stats-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 640px){.hp-features-grid,.hp-testimonials-grid{grid-template-columns:1fr}.hp-stats-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-6)}.hp-hero-actions{flex-direction:column;align-items:stretch}.hp-hero-actions .btn{width:100%;text-align:center}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-50px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(50px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes gradient{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}.website-layout{min-height:100vh;display:flex;flex-direction:column;background:#fafafa}.website-main{flex:1}.website-header{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 4px 20px #00000014;position:sticky;top:0;z-index:1000;transition:all .3s ease}.website-header:hover{box-shadow:0 6px 30px #0000001f}.header-container{max-width:1400px;margin:0 auto;padding:1.25rem 2rem;display:flex;justify-content:space-between;align-items:center}.header-logo .logo-link{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:#333;font-size:1.75rem;font-weight:800;transition:transform .3s ease}.header-logo .logo-link:hover{transform:scale(1.05)}.logo-icon{font-size:2.5rem;animation:float 3s ease-in-out infinite;filter:drop-shadow(0 4px 8px rgba(102,126,234,.3))}.logo-text{background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header-nav{display:flex;gap:2.5rem;align-items:center}.nav-link{text-decoration:none;color:#333;font-weight:600;font-size:1rem;position:relative;transition:color .3s ease;padding:.5rem 0}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:3px;background:linear-gradient(135deg,#667eea,#764ba2);transition:width .3s ease;border-radius:2px}.nav-link:hover{color:#667eea}.nav-link:hover:after{width:100%}.nav-link.active{color:#667eea}.nav-link.active:after{width:100%}.header-actions{display:flex;gap:1rem;align-items:center}.user-name{color:#666;font-size:.95rem;font-weight:500;padding:.5rem 1rem;background:#f5f5f5;border-radius:20px}.btn-primary,.btn-secondary,.btn-outline{padding:.875rem 1.75rem;border:none;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);text-decoration:none;display:inline-block;text-align:center;position:relative;overflow:hidden}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);background-size:200% 200%;color:#fff;box-shadow:0 4px 15px #667eea66}.btn-primary:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s}.btn-primary:hover:before{left:100%}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 25px #667eea80;animation:gradient 3s ease infinite}.btn-primary:active{transform:translateY(-1px)}.btn-secondary{background:#f8f9fa;color:#333;border:2px solid transparent}.btn-secondary:hover{background:#e9ecef;transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.btn-outline{background:transparent;color:#667eea;border:2px solid #667eea}.btn-outline:hover{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;transform:translateY(-2px);box-shadow:0 4px 15px #667eea4d}.btn-large{padding:1.25rem 2.5rem;font-size:1.15rem}.hero-section{background:linear-gradient(135deg,#667eea,#764ba2,#f093fb);background-size:200% 200%;animation:gradient 15s ease infinite;color:#fff;padding:8rem 2rem;display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center;max-width:1400px;margin:0 auto;position:relative;overflow:hidden}.hero-section:before{content:"";position:absolute;top:-50%;right:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);animation:pulse 4s ease-in-out infinite}.hero-content{max-width:650px;z-index:1;animation:fadeInUp .8s ease-out}.hero-title{font-size:4rem;margin:0 0 1.5rem;line-height:1.1;font-weight:800;text-shadow:0 4px 20px rgba(0,0,0,.2);animation:fadeInUp .8s ease-out .2s both}.hero-subtitle{font-size:1.4rem;margin:0 0 2.5rem;opacity:.95;line-height:1.7;font-weight:400;animation:fadeInUp .8s ease-out .4s both}.hero-buttons{display:flex;gap:1.25rem;flex-wrap:wrap;animation:fadeInUp .8s ease-out .6s both}.hero-image{display:flex;justify-content:center;align-items:center;z-index:1;animation:fadeIn 1s ease-out .8s both}.hero-placeholder{background:#ffffff26;border-radius:24px;padding:5rem;text-align:center;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.2);box-shadow:0 8px 32px #0000001a;transition:transform .3s ease}.hero-placeholder:hover{transform:scale(1.05) rotate(2deg)}.hero-icon{font-size:8rem;margin-bottom:1.5rem;animation:float 4s ease-in-out infinite;filter:drop-shadow(0 10px 30px rgba(0,0,0,.3))}.stats-section{background:#fff;padding:4rem 2rem;border-top:1px solid #e9ecef;border-bottom:1px solid #e9ecef}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:3rem;max-width:1200px;margin:0 auto}.stat-item{text-align:center;animation:fadeInUp .6s ease-out}.stat-number{font-size:3.5rem;font-weight:800;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0 0 .5rem;line-height:1}.stat-label{font-size:1.1rem;color:#666;font-weight:500;margin:0}.testimonials-section{background:linear-gradient(135deg,#f5f7fa,#c3cfe2);padding:6rem 2rem}.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2.5rem;max-width:1200px;margin:0 auto}.testimonial-card{background:#fff;padding:2.5rem;border-radius:20px;box-shadow:0 10px 40px #0000001a;transition:all .3s ease;position:relative;animation:fadeInUp .6s ease-out}.testimonial-card:before{content:'"';position:absolute;top:-10px;left:20px;font-size:6rem;color:#667eea;opacity:.1;font-family:Georgia,serif}.testimonial-card:hover{transform:translateY(-8px);box-shadow:0 15px 50px #00000026}.testimonial-text{font-size:1.1rem;line-height:1.8;color:#555;margin:0 0 1.5rem;font-style:italic}.testimonial-author{display:flex;align-items:center;gap:1rem}.author-avatar{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff;font-weight:700}.author-info h4{margin:0 0 .25rem;color:#333;font-size:1.1rem}.author-info p{margin:0;color:#666;font-size:.9rem}.container{max-width:1400px;margin:0 auto;padding:0 2rem}.page-header{background:linear-gradient(135deg,#667eea,#764ba2,#f093fb);background-size:200% 200%;animation:gradient 15s ease infinite;color:#fff;padding:6rem 2rem;text-align:center;position:relative;overflow:hidden}.page-header:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 30% 50%,rgba(255,255,255,.1) 0%,transparent 50%)}.page-header h1{font-size:3.5rem;margin:0 0 1rem;font-weight:800;position:relative;z-index:1;animation:fadeInUp .8s ease-out}.page-header p{font-size:1.35rem;opacity:.95;margin:0;position:relative;z-index:1;animation:fadeInUp .8s ease-out .2s both}.section-title{font-size:3rem;text-align:center;margin:0 0 1rem;color:#333;font-weight:800;position:relative;display:inline-block;width:100%}.section-title:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:80px;height:4px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:2px}.section-subtitle{text-align:center;font-size:1.2rem;color:#666;margin:2rem 0 4rem;font-weight:400}.features-section{padding:7rem 2rem;background:linear-gradient(to bottom,#fff,#f8f9fa);position:relative}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2.5rem;animation:fadeIn .8s ease-out}.feature-card{background:#fff;padding:2.5rem;border-radius:20px;box-shadow:0 4px 20px #00000014;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;border:1px solid rgba(102,126,234,.1)}.feature-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(135deg,#667eea,#764ba2);transform:scaleX(0);transform-origin:left;transition:transform .4s ease}.feature-card:hover:before{transform:scaleX(1)}.feature-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 12px 40px #667eea33;border-color:#667eea4d}.feature-icon{font-size:4rem;margin-bottom:1.5rem;display:inline-block;transition:transform .3s ease;filter:drop-shadow(0 4px 8px rgba(0,0,0,.1))}.feature-card:hover .feature-icon{transform:scale(1.1) rotate(5deg)}.feature-card h3{font-size:1.75rem;margin:0 0 1rem;color:#333;font-weight:700}.feature-card>p{color:#666;margin:0 0 1.5rem;font-size:1.05rem;line-height:1.6}.feature-list{list-style:none;padding:0;margin:1.5rem 0 0}.feature-list li{padding:.75rem 0;color:#555;font-size:1rem;display:flex;align-items:center;transition:transform .2s ease}.feature-list li:hover{transform:translate(5px);color:#667eea}.feature-list li:before{content:"✓";color:#28a745;font-weight:700;margin-right:.75rem;font-size:1.2rem}.features-detail-section{padding:5rem 2rem;background:#fafafa}.feature-category{margin-bottom:6rem;animation:fadeInUp .6s ease-out}.category-header{display:flex;align-items:center;gap:1.5rem;margin-bottom:3rem;padding-bottom:1.5rem;border-bottom:3px solid #e9ecef}.category-icon{font-size:4rem;filter:drop-shadow(0 4px 8px rgba(0,0,0,.1));animation:float 3s ease-in-out infinite}.category-header h2{font-size:2.5rem;margin:0;color:#333;font-weight:800;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.category-items{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.feature-item{background:#fff;padding:2rem;border-radius:16px;box-shadow:0 4px 15px #00000014;transition:all .3s ease;border-left:4px solid transparent}.feature-item:hover{transform:translate(8px);box-shadow:0 8px 25px #667eea26;border-left-color:#667eea}.feature-item h3{font-size:1.4rem;margin:0 0 .75rem;color:#333;font-weight:700}.feature-item p{color:#666;margin:0;font-size:1rem;line-height:1.6}@media (max-width: 768px){.features-detail-section{padding:3rem 1rem}.category-header{flex-direction:column;align-items:center;text-align:center;gap:1rem;margin-bottom:2rem}.category-header h2{font-size:1.8rem;word-break:break-word}.category-icon{font-size:3rem}.category-items{grid-template-columns:1fr}}.about-section{padding:5rem 2rem;background:#fff}.about-content{max-width:1000px;margin:0 auto;animation:fadeIn .8s ease-out}.about-content h2{font-size:2.5rem;margin:3rem 0 1.5rem;color:#333;font-weight:800;position:relative;padding-left:1.5rem}.about-content h2:before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:3px}.about-content>p{font-size:1.15rem;line-height:1.9;color:#555;margin-bottom:2.5rem}.about-list{list-style:none;padding:0;margin:1.5rem 0 2.5rem}.about-list li{padding:1rem 0 1rem 2rem;position:relative;color:#555;font-size:1.1rem;line-height:1.7;transition:transform .2s ease}.about-list li:hover{transform:translate(5px)}.about-list li:before{content:"✓";position:absolute;left:0;color:#28a745;font-weight:700;font-size:1.3rem}.audience-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin:3rem 0}.audience-card{background:linear-gradient(135deg,#fff,#f8f9fa);padding:2rem;border-radius:16px;box-shadow:0 4px 20px #00000014;border-left:5px solid #667eea;transition:all .3s ease}.audience-card:hover{transform:translateY(-5px);box-shadow:0 8px 30px #667eea33;border-left-width:8px}.audience-card h3{margin:0 0 .75rem;color:#333;font-size:1.4rem;font-weight:700}.audience-card p{margin:0;color:#666;font-size:1rem;line-height:1.6}.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin:3rem 0}.why-item{background:#fff;padding:2.5rem;border-radius:20px;box-shadow:0 4px 20px #00000014;text-align:center;transition:all .3s ease;border:2px solid transparent}.why-item:hover{transform:translateY(-8px);box-shadow:0 12px 40px #667eea33;border-color:#667eea}.why-item h3{margin:0 0 1rem;color:#333;font-size:1.5rem;font-weight:700}.why-item p{margin:0;color:#666;font-size:1rem;line-height:1.6}.pricing-section{padding:5rem 2rem;background:linear-gradient(to bottom,#f8f9fa,#fff)}.billing-toggle{display:flex;justify-content:center;gap:.5rem;margin-bottom:4rem;background:#fff;padding:.5rem;border-radius:16px;box-shadow:0 4px 20px #0000001a;max-width:450px;margin-left:auto;margin-right:auto}.billing-toggle button{flex:1;padding:1rem 2rem;border:none;background:transparent;border-radius:12px;cursor:pointer;font-weight:600;font-size:1.05rem;transition:all .3s ease;position:relative}.billing-toggle button.active{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;box-shadow:0 4px 15px #667eea4d}.savings-badge{display:block;font-size:.8rem;opacity:.9;margin-top:.25rem;font-weight:500}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem;margin-bottom:5rem}.pricing-card{background:#fff;border-radius:24px;padding:3rem 1.5rem;box-shadow:0 8px 30px #0000001a;position:relative;transition:all .4s cubic-bezier(.4,0,.2,1);border:2px solid transparent;display:flex;flex-direction:column}.pricing-card:before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:linear-gradient(135deg,#667eea,#764ba2);transform:scaleX(0);transition:transform .4s ease}.pricing-card:hover:before{transform:scaleX(1)}.pricing-card:hover{transform:translateY(-10px) scale(1.02);box-shadow:0 15px 50px #667eea40;border-color:#667eea4d}.pricing-card.popular{border:3px solid #28a745;transform:scale(1.05);box-shadow:0 12px 40px #28a7454d}.pricing-card.popular:before{transform:scaleX(1);height:6px}.popular-badge{position:absolute;top:-18px;left:50%;transform:translate(-50%);background:linear-gradient(135deg,#28a745,#20c997);color:#fff;padding:.5rem 1.5rem;border-radius:25px;font-size:.8rem;font-weight:700;box-shadow:0 4px 15px #28a74566;animation:pulse 2s ease-in-out infinite}.pricing-header{text-align:center;margin-bottom:2.5rem}.pricing-header h3{font-size:1.75rem;margin:0 0 1.5rem;color:#333;font-weight:800}.pricing-price{margin-bottom:.75rem}.price-amount{font-size:3.2rem;font-weight:900;color:#333;line-height:1;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.price-period{font-size:1.1rem;color:#666;margin-left:.25rem;font-weight:500}.yearly-savings{color:#28a745;font-weight:700;font-size:1rem;margin-bottom:.75rem;display:inline-block;padding:.5rem 1rem;background:#28a7451a;border-radius:20px}.classroom-limit{color:#666;font-size:1rem;font-weight:500}.pricing-features{list-style:none;padding:0;margin:0 0 2.5rem}.pricing-features li{padding:1rem 0;display:flex;align-items:center;color:#555;font-size:1.05rem;transition:transform .2s ease}.pricing-features li:hover{transform:translate(5px);color:#667eea}.check-icon{color:#28a745;margin-right:1rem;font-weight:700;font-size:1.3rem}.addons-section{background:#fff;padding:4rem;border-radius:24px;box-shadow:0 8px 30px #0000001a;margin-bottom:5rem}.addons-section h2{margin:0 0 2.5rem;color:#333;font-size:2.5rem;font-weight:800;text-align:center}.addon-card{display:flex;gap:2.5rem;padding:3rem;border:3px solid #28a745;border-radius:20px;background:linear-gradient(135deg,#fff,#f8fff9);transition:all .3s ease}.addon-card:hover{transform:scale(1.02);box-shadow:0 12px 40px #28a74533}.addon-icon{font-size:4rem;filter:drop-shadow(0 4px 8px rgba(0,0,0,.1))}.addon-content{flex:1}.addon-content h3{margin:0 0 .75rem;color:#28a745;font-size:1.75rem;font-weight:700}.addon-content p{color:#666;margin:0 0 1.5rem;font-size:1.1rem;line-height:1.6}.addon-pricing{display:flex;gap:2.5rem;margin-bottom:1.5rem;font-size:1.05rem;color:#555;font-weight:600}.faq-section{margin-top:5rem}.faq-section h2{text-align:center;margin-bottom:3rem;color:#333;font-size:2.5rem;font-weight:800}.faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem}.faq-item{background:#fff;padding:2rem;border-radius:16px;box-shadow:0 4px 20px #00000014;transition:all .3s ease;border-left:4px solid transparent}.faq-item:hover{transform:translate(5px);box-shadow:0 8px 30px #667eea26;border-left-color:#667eea}.faq-item h3{margin:0 0 .75rem;color:#333;font-size:1.25rem;font-weight:700}.faq-item p{margin:0;color:#666;font-size:1rem;line-height:1.7}.contact-section{padding:5rem 2rem;background:linear-gradient(to bottom,#fff,#f8f9fa)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;max-width:1200px;margin:0 auto}.contact-info h2{margin:0 0 1.5rem;color:#333;font-size:2.5rem;font-weight:800}.contact-info>p{color:#666;margin-bottom:3rem;line-height:1.8;font-size:1.1rem}.contact-methods{display:flex;flex-direction:column;gap:2rem}.contact-method{display:flex;gap:1.5rem;align-items:flex-start;padding:1.5rem;background:#fff;border-radius:16px;box-shadow:0 4px 20px #00000014;transition:all .3s ease}.contact-method:hover{transform:translate(8px);box-shadow:0 8px 30px #667eea26}.method-icon{font-size:2.5rem;margin-right:.5rem;filter:drop-shadow(0 4px 8px rgba(0,0,0,.1))}.contact-method h3{margin:0 0 .5rem;color:#333;font-size:1.3rem;font-weight:700}.contact-method p{margin:0;color:#666;font-size:1rem}.contact-form-container{background:#fff;padding:3rem;border-radius:24px;box-shadow:0 8px 30px #0000001a;border:1px solid rgba(102,126,234,.1)}.contact-form-container h2{margin:0 0 2rem;color:#333;font-size:2rem;font-weight:800}.contact-form{display:flex;flex-direction:column;gap:2rem}.form-group{display:flex;flex-direction:column}.form-group label{margin-bottom:.75rem;color:#333;font-weight:600;font-size:1.05rem}.form-group input,.form-group textarea{padding:1rem;border:2px solid #e9ecef;border-radius:12px;font-size:1rem;font-family:inherit;transition:all .3s ease;background:#fafafa}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:#667eea;background:#fff;box-shadow:0 0 0 4px #667eea1a}.form-group textarea{resize:vertical;min-height:150px}.form-success{text-align:center;padding:4rem 2rem;animation:fadeIn .5s ease-out}.success-icon{font-size:5rem;color:#28a745;margin-bottom:1.5rem;animation:pulse 1s ease-in-out}.form-success h3{margin:0 0 .75rem;color:#333;font-size:1.75rem;font-weight:700}.form-success p{margin:0;color:#666;font-size:1.1rem}.cta-section{background:linear-gradient(135deg,#667eea,#764ba2,#f093fb);background-size:200% 200%;animation:gradient 15s ease infinite;color:#fff;padding:6rem 2rem;text-align:center;position:relative;overflow:hidden}.cta-section:before{content:"";position:absolute;top:-50%;right:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);animation:pulse 4s ease-in-out infinite}.cta-section h2{font-size:3rem;margin:0 0 1.5rem;font-weight:800;position:relative;z-index:1;text-shadow:0 4px 20px rgba(0,0,0,.2)}.cta-section p{font-size:1.4rem;margin:0 0 3rem;opacity:.95;position:relative;z-index:1}.cta-buttons{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap;position:relative;z-index:1}.website-footer{background:linear-gradient(135deg,#1a202c,#2d3748);color:#fff;padding:4rem 2rem 2rem;margin-top:auto}.footer-container{max-width:1400px;margin:0 auto}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:3rem;margin-bottom:3rem}.footer-col h3,.footer-col h4{margin:0 0 1.5rem}.footer-col h3{font-size:1.75rem;font-weight:800;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.footer-col h4{font-size:1.2rem;color:#cbd5e0;font-weight:700}.footer-col p{color:#a0aec0;line-height:1.8;margin:0;font-size:1rem}.footer-col ul{list-style:none;padding:0;margin:0}.footer-col ul li{margin-bottom:.75rem}.footer-col ul li a{color:#a0aec0;text-decoration:none;transition:all .3s ease;font-size:1rem;display:inline-block}.footer-col ul li a:hover{color:#fff;transform:translate(5px)}.footer-bottom{border-top:1px solid #4a5568;padding-top:2rem;text-align:center;color:#a0aec0;font-size:.95rem}@media (max-width: 1024px){.hero-section{grid-template-columns:1fr;padding:6rem 2rem;text-align:center}.hero-title{font-size:3rem}.contact-grid{grid-template-columns:1fr;gap:3rem}}@media (max-width: 768px){.header-container{flex-wrap:wrap;gap:1rem;padding:1rem}.header-nav{display:none}.mobile-menu-button{display:block!important}.header-actions{order:-1}.hero-section{padding:4rem 1.5rem}.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.2rem}.section-title{font-size:2.25rem}.page-header h1{font-size:2.5rem}.pricing-card.popular{transform:scale(1)}.stats-grid{grid-template-columns:repeat(2,1fr);gap:2rem}.testimonials-grid,.features-grid,.category-items{grid-template-columns:1fr}}@media (max-width: 480px){.hero-title{font-size:2rem}.hero-buttons{flex-direction:column;width:100%}.hero-buttons button{width:100%}.stats-grid{grid-template-columns:1fr}.billing-toggle{flex-direction:column}}.fade-in{animation:fadeIn .8s ease-out}.fade-in-up{animation:fadeInUp .8s ease-out}.slide-in-left{animation:slideInLeft .8s ease-out}.slide-in-right{animation:slideInRight .8s ease-out}body{font-family:var(--font-sans, "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif)}.v3-layout{min-height:100vh;display:flex;flex-direction:column;background:var(--dark-900)}.v3-main{flex:1}.v3-navbar{position:sticky;top:0;z-index:var(--z-sticky, 200);padding:0 var(--space-6, 1.5rem);height:80px;display:flex;align-items:center;transition:background .3s ease,box-shadow .3s ease;background:#05081680;-webkit-backdrop-filter:blur(0px);backdrop-filter:blur(0px)}.v3-navbar--scrolled{background:#0a0f1eeb;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 1px #ffffff0f,0 8px 32px #0006}.v3-navbar-inner{max-width:var(--container-2xl, 1400px);width:100%;margin:0 auto;display:flex;align-items:center;gap:var(--space-8, 2rem)}.v3-navbar-logo{flex-shrink:0;text-decoration:none;display:flex;align-items:center;height:100%}.v3-navbar-logo .logo-image{max-height:64px!important;width:auto}.v3-navbar-links{display:flex;gap:var(--space-8, 2rem);align-items:center;flex:1}.v3-nav-link{text-decoration:none;color:#ffffffa6;font-size:var(--text-sm, 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ease;transform-origin:center}.v3-hamburger-bar.open:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.v3-hamburger-bar.open:nth-child(2){opacity:0;transform:scaleX(0)}.v3-hamburger-bar.open:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}@media (max-width: 768px){.v3-navbar-links,.v3-navbar-actions{display:none}.v3-hamburger{display:flex}}.v3-drawer-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-6, 1.5rem);padding-bottom:var(--space-4, 1rem);border-bottom:1px solid rgba(255,255,255,.07)}.v3-drawer-close{background:#ffffff0f;border:1px solid rgba(255,255,255,.1);color:#ffffff80;cursor:pointer;width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1rem;transition:background .2s}.v3-drawer-close:hover{background:#ffffff1f}.v3-drawer-nav{display:flex;flex-direction:column;gap:var(--space-1, .25rem);margin-bottom:var(--space-4, 1rem)}.v3-mobile-nav-active{background:#6366f126!important;color:var(--color-brand-400, #818CF8)!important}.v3-drawer-divider{height:1px;background:#ffffff12;margin:var(--space-4, 1rem) 0}.v3-drawer-actions{display:flex;flex-direction:column;gap:var(--space-3, .75rem)}.v3-drawer-user{display:flex;align-items:center;gap:var(--space-3, .75rem);padding:var(--space-3, .75rem);background:#ffffff0a;border-radius:10px;margin-bottom:var(--space-2, .5rem);color:#fff;font-weight:600}.v3-drawer-avatar{width:36px;height:36px;border-radius:50%;background:var(--gradient-brand);display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;color:#fff;flex-shrink:0}.v3-footer{background:var(--dark-950, #050816);border-top:1px solid rgba(255,255,255,.06);padding:var(--space-16, 4rem) var(--space-6, 1.5rem) var(--space-8, 2rem)}.v3-footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--space-12, 3rem);margin-bottom:var(--space-12, 3rem)}.v3-footer-tagline{font-size:var(--text-sm, .875rem);color:#fff6;line-height:1.8;margin:var(--space-4, 1rem) 0;max-width:300px}.v3-footer-social{display:flex;gap:var(--space-2, .5rem);margin-top:var(--space-4, 1rem)}.v3-social-btn{width:36px;height:36px;border-radius:8px;background:#ffffff0f;border:1px solid rgba(255,255,255,.1);color:#ffffff80;display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:.9rem;transition:all .2s ease}.v3-social-btn:hover{background:var(--color-brand-500, #6366F1);border-color:transparent;color:#fff}.v3-footer-col-title{font-size:var(--text-sm, .875rem);font-weight:var(--font-bold, 700);color:#fff;letter-spacing:.06em;text-transform:uppercase;margin:0 0 var(--space-5, 1.25rem)}.v3-footer-links{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-3, .75rem)}.v3-footer-link{text-decoration:none;font-size:var(--text-sm, .875rem);color:#fff6;transition:color .2s ease}.v3-footer-link:hover{color:#ffffffd9}.v3-footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-4, 1rem);padding-top:var(--space-8, 2rem);border-top:1px solid rgba(255,255,255,.06);font-size:var(--text-sm, .875rem);color:#ffffff40}.v3-footer-made{font-style:italic}@media (max-width: 1024px){.v3-footer-grid{grid-template-columns:1fr 1fr;gap:var(--space-8, 2rem)}}@media (max-width: 640px){.v3-footer-grid{grid-template-columns:1fr}.v3-footer-bottom{flex-direction:column;text-align:center}}.mobile-menu-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;opacity:0;visibility:hidden;transition:all .3s ease}.mobile-menu-overlay.open{opacity:1;visibility:visible}.mobile-menu-drawer{position:fixed;top:0;right:-300px;width:300px;height:100vh;background:#0a0f1e;z-index:1001;padding:2rem;display:flex;flex-direction:column;transition:right .3s cubic-bezier(.4,0,.2,1);box-shadow:-10px 0 30px #00000080}.mobile-menu-drawer.open{right:0}@media (min-width: 769px){.mobile-menu-drawer,.mobile-menu-overlay{display:none!important}}.recording-controls{position:relative!important;display:flex!important;flex-direction:row;align-items:center;gap:8px;visibility:visible!important;opacity:1!important;pointer-events:auto!important;z-index:20001!important;order:-1}.recording-btn{display:flex;align-items:center;gap:8px;padding:10px 16px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 8px #00000026}.recording-btn-start{background:linear-gradient(135deg,#dc3545,#c82333);color:#fff}.recording-btn-start:hover{background:linear-gradient(135deg,#c82333,#bd2130);transform:translateY(-2px);box-shadow:0 4px 12px #dc35454d}.recording-btn-stop{background:#6c757d;color:#fff}.recording-btn-stop:hover{background:#5a6268;transform:translateY(-2px)}.recording-icon{font-size:16px;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.recording-active{display:flex;align-items:center;gap:12px;background:#000c;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:12px 16px;border-radius:8px;border:2px solid #dc3545}.recording-indicator{display:flex;align-items:center;gap:8px;color:#fff}.recording-dot{width:12px;height:12px;background:#dc3545;border-radius:50%;animation:recordingPulse 1.5s infinite}@keyframes recordingPulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.2)}}.recording-text{font-weight:600;font-size:14px}.recording-duration{font-family:Courier New,monospace;font-size:14px;color:#ffc107;font-weight:600}.recording-error{background:#f8d7da;color:#721c24;padding:10px 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#00000080!important;z-index:100000!important;position:relative!important;visibility:visible!important;opacity:1!important;display:flex!important;flex-direction:column!important;margin:auto!important}.recording-modal h3{margin:0 0 20px!important;color:#333!important;font-size:20px!important;font-weight:600!important}.recording-modal-content{display:flex!important;flex-direction:column!important;gap:16px!important;flex:1!important}.recording-modal-content label{display:flex!important;flex-direction:column!important;gap:8px!important;font-weight:500!important;color:#555!important;font-size:15px!important}.recording-modal-content input{padding:12px 16px!important;border:2px solid #ddd!important;border-radius:8px!important;font-size:15px!important;width:100%!important;box-sizing:border-box!important;outline:none!important;transition:border-color .2s!important}.recording-modal-content input:focus{border-color:#667eea!important;box-shadow:0 0 0 3px 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(max-width: 480px){.room-header{padding:4px 8px}.room-title{font-size:13px}.room-info{gap:4px;font-size:10px}.classroom-background{height:calc(100% - 36px);margin-top:36px}.controls button{min-width:32px!important;min-height:32px!important;font-size:12px!important}}@media (hover: none) and (pointer: coarse){.floating-window:hover{box-shadow:0 8px 32px #0000004d;transform:none}.floating-window-minimized:hover{transform:none}.controls button{min-width:44px!important;min-height:44px!important}}@keyframes fadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.game-overlay-enter{animation:gameOverlayIn .35s cubic-bezier(.16,1,.3,1) forwards}@keyframes gameOverlayIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.game-overlay-exit{animation:gameOverlayOut .3s cubic-bezier(.55,0,1,.45) forwards}@keyframes gameOverlayOut{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.95)}}.classroom-game-active [data-toolbar-source=ScrollablePageCanvas]{display:none!important}.classroom-game-active .classroom-background>div[style*="bottom: 20px"][style*="left: 50%"]{display:none!important}.classroom-game-active div[style*="position: fixed"][style*="bottom: 80px"][style*="right: 20px"]{display:none!important}@media (max-width: 768px){.game-fullscreen-overlay{padding:8px!important}.game-fullscreen-overlay>div:first-child{margin-top:8px!important}.game-fullscreen-overlay>div:first-child>div{padding:8px 12px!important;border-radius:12px!important}}@media (max-width: 480px){.game-fullscreen-overlay>div:first-child>div{flex-direction:column!important;gap:8px!important;align-items:stretch!important}}.classroom-whiteboard-mode{font-size:112.5%}.classroom-whiteboard-mode .game-fullscreen-overlay>div:first-child>div{padding:48px 56px!important;border-radius:28px!important}.classroom-whiteboard-mode [data-draggable-id]{min-height:56px!important;min-width:80px!important;font-size:22px!important;padding:14px 28px!important;border-radius:16px!important}.classroom-whiteboard-mode [data-drop-target-id]{min-height:64px!important;min-width:120px!important}.classroom-whiteboard-mode button{min-height:44px}.classroom-whiteboard-mode .game-fullscreen-overlay [style*=grid]>div{min-height:100px!important;font-size:20px!important}.classroom-whiteboard-mode [style*="position: fixed"][style*="z-index: 99999"] button{width:52px!important;height:52px!important;font-size:22px!important;border-radius:12px!important}.classroom-whiteboard-mode [style*="z-index: 30000"] button{width:60px!important;height:60px!important;font-size:26px!important}.classroom-whiteboard-mode .controls button{width:52px!important;height:52px!important;font-size:22px!important}.controls{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding:0 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