:root{--sp-primary:#6366f1;--sp-secondary:#22c55e;--sp-accent:#f59e0b;--sp-calming:#06b6d4;--sp-background:#faf5ff;--sp-surface:#fff;--sp-text:#1f2937;--sp-text-light:#6b7280;--sp-border:#e5e7eb;--sp-success:#10b981;--sp-error:#ef4444;--sp-space-xs:.25rem;--sp-space-sm:.5rem;--sp-space-md:1rem;--sp-space-lg:1.5rem;--sp-space-xl:2rem;--sp-space-2xl:3rem;--sp-radius-sm:.5rem;--sp-radius-md:1rem;--sp-radius-lg:1.5rem;--sp-radius-full:9999px;--sp-transition:.3s ease;--sp-transition-fast:.15s ease;--sp-touch-min:48px}.sp-hero{background:linear-gradient(135deg,var(--sp-primary) 0,#4f46e5 50%,var(--sp-calming) 100%);color:#fff;padding:140px 0 80px;text-align:center}.sp-hero-content{margin:0 auto;max-width:800px}.sp-badge{background:#fff3;border-radius:var(--sp-radius-full);color:#fff;display:inline-block;font-size:.875rem;font-weight:600;margin-bottom:1rem;padding:.5rem 1rem}.sp-hero 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.sp-game-card-illustration{height:180px}.sp-game-svg{height:120px;transition:transform .3s ease;width:120px}.sp-game-card:hover .sp-game-svg{transform:scale(1.1)}.sp-bubble-float,.sp-bubble-float-delay{animation:bubbleFloat 3s ease-in-out infinite}.sp-bubble-float-delay{animation-delay:.5s}@keyframes bubbleFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.sp-shape-bounce,.sp-shape-bounce-delay{animation:shapeBounce 2s ease-in-out infinite}.sp-shape-bounce-delay{animation-delay:.3s}@keyframes shapeBounce{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-5px) rotate(3deg)}}.sp-sort-float,.sp-sort-float-delay{animation:sortFloat 2.5s ease-in-out infinite}.sp-sort-float-delay{animation-delay:.4s}@keyframes sortFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.sp-breath-circle{animation:breathPulse 4s ease-in-out infinite}.sp-breath-ring,.sp-breath-ring-delay{animation:breathRing 4s ease-in-out infinite}.sp-breath-ring-delay{animation-delay:.5s}@keyframes breathPulse{0%,to{opacity:.8;transform:scale(.9)}50%{opacity:1;transform:scale(1.1)}}@keyframes breathRing{0%,to{opacity:.3;transform:scale(.95)}50%{opacity:.6;transform:scale(1.05)}}.sp-zen-particle,.sp-zen-particle-delay{animation:zenFloat 5s ease-in-out infinite}.sp-zen-particle-delay{animation-delay:1.5s}@keyframes zenFloat{0%,to{opacity:.6;transform:translate(0)}25%{opacity:.8;transform:translate(5px,-5px)}50%{opacity:1;transform:translateY(-10px)}75%{opacity:.8;transform:translate(-5px,-5px)}}.sp-game-card h4{font-size:1.25rem;font-weight:700;margin-bottom:.5rem}.sp-game-card p{color:var(--sp-text-light);flex-grow:1;font-size:.9rem;line-height:1.5}.sp-game-card-meta{align-items:center;border-top:1px solid var(--sp-border);display:flex;justify-content:space-between;margin-top:1rem;padding-top:1rem}.sp-age-range{color:var(--sp-text-light);font-size:.8rem}.sp-age-range i{margin-right:.25rem}.sp-play-btn{color:var(--sp-primary);font-size:.875rem;font-weight:600}.sp-play-btn i{margin-left:.25rem;transition:transform var(--sp-transition-fast)}.sp-game-card:hover .sp-play-btn i{transform:translate(4px)}.sp-category-hero{background:linear-gradient(135deg,var(--category-color,var(--sp-primary)) 0,color-mix(in srgb,var(--category-color,var(--sp-primary)) 80%,#000) 100%);color:#fff;padding:140px 0 60px;text-align:center}.sp-category-icon-large{align-items:center;border-radius:var(--sp-radius-lg);color:#fff;display:flex;font-size:2rem;height:80px;justify-content:center;margin:0 auto 1.5rem;width:80px}.sp-category-hero-content h1{font-size:clamp(2rem,4vw,3rem);font-weight:800;margin-bottom:.5rem}.sp-categories-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}.sp-category-card{align-items:center;background:var(--sp-surface);border:2px solid transparent;border-radius:var(--sp-radius-lg);box-shadow:0 4px 20px #00000014;color:var(--sp-text);display:flex;flex-direction:column;padding:2rem;text-align:center;text-decoration:none;transition:all var(--sp-transition)}.sp-category-card:hover{border-color:var(--category-color);transform:translateY(-4px)}.sp-category-card-icon{align-items:center;border-radius:var(--sp-radius-md);color:#fff;display:flex;font-size:1.5rem;height:60px;justify-content:center;margin-bottom:1rem;width:60px}.sp-category-card h3{font-weight:700;margin-bottom:.5rem}.sp-category-card p{color:var(--sp-text-light);font-size:.9rem}.sp-breadcrumb{align-items:center;display:flex;font-size:.9rem;gap:.5rem;margin-bottom:1.5rem}.sp-breadcrumb a{color:#fffc;text-decoration:none}.sp-breadcrumb a:hover{color:#fff}.sp-breadcrumb span{color:#fff9}.sp-about-grid{align-items:center;display:grid;gap:4rem;grid-template-columns:1fr 1fr}@media (max-width:768px){.sp-about-grid{gap:2rem;grid-template-columns:1fr}}.sp-about-content h2{font-size:2rem;font-weight:800;margin:1rem 0}.sp-about-content 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p{margin-bottom:1.5rem;opacity:.9}.sp-cta-buttons{display:flex;gap:1rem;justify-content:center}.sp-game-container{background:var(--sp-background);display:flex;flex-direction:column;min-height:100vh}.sp-accessibility-controls{display:flex;gap:.5rem}.sp-control-btn{align-items:center;background:var(--sp-surface);border:1px solid var(--sp-border);border-radius:var(--sp-radius-sm);color:var(--sp-text);cursor:pointer;display:flex;font-size:1rem;height:var(--sp-touch-min);justify-content:center;transition:all var(--sp-transition-fast);width:var(--sp-touch-min)}.sp-control-btn:hover{background:var(--sp-background);border-color:var(--sp-primary);color:var(--sp-primary)}.sp-control-btn.active{background:var(--sp-primary);border-color:var(--sp-primary);color:#fff}.sp-control-btn.muted{color:var(--sp-text-light);opacity:.6}@keyframes sp-bounce{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.sp-page-header{background:linear-gradient(135deg,var(--sp-primary) 0,#4f46e5 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h3{font-size:1.25rem;font-weight:700;margin-bottom:.25rem}.sp-child-age{color:var(--sp-text-light);font-size:.9rem}.sp-child-stats{border-bottom:1px solid var(--sp-border);border-top:1px solid var(--sp-border);display:flex;gap:2rem;justify-content:center;margin:1.5rem 0;padding:1rem 0}.sp-child-stat{text-align:center}.sp-stat-value{color:var(--sp-primary);display:block;font-size:1.5rem;font-weight:800}.sp-stat-label{color:var(--sp-text-light);font-size:.75rem;text-transform:uppercase}.sp-progress-header{align-items:center;display:flex;gap:1.5rem}.sp-child-avatar-large{font-size:5rem}.sp-stats-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.sp-stat-card{background:var(--sp-surface);border-radius:var(--sp-radius-lg);box-shadow:0 4px 20px #00000014;padding:2rem;text-align:center}.sp-stat-card 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p{margin-bottom:1rem}.sp-sessions-list{background:var(--sp-surface);border-radius:var(--sp-radius-lg);overflow:hidden}.sp-session-row{align-items:center;border-bottom:1px solid var(--sp-border);display:flex;padding:1rem 1.5rem}.sp-session-row:last-child{border-bottom:none}.sp-session-game{align-items:center;display:flex;flex:1;font-weight:600;gap:.75rem}.sp-session-game i{color:var(--sp-primary)}.sp-session-date,.sp-session-duration,.sp-session-score{color:var(--sp-text-light);font-size:.9rem;padding:0 1rem}.sp-session-score{color:var(--sp-text);font-weight:600}.alert{border-radius:var(--sp-radius-sm);margin-bottom:1.5rem;padding:1rem 1.5rem}.alert-success{background:#dcfce7;border:1px solid #86efac;color:#166534}.alert-error{background:#fee2e2;border:1px solid #fca5a5;color:#991b1b}.sp-empty-state{color:var(--sp-text-light);padding:4rem 2rem;text-align:center}.sp-empty-state 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(max-width:768px){.sp-login-notice{flex-direction:column;padding:1.5rem;text-align:center}.sp-login-notice-buttons{flex-direction:column;width:100%}.sp-login-notice-buttons .btn{width:100%}}.sp-game-card-locked{position:relative}.sp-game-card-locked:after{background:#fff6;border-radius:var(--sp-radius-lg);content:"";top:0;right:0;bottom:0;left:0;pointer-events:none;position:absolute}.sp-game-card-locked:hover{border-color:#f59e0b}.sp-login-btn{align-items:center;color:#f59e0b!important;display:flex;gap:.5rem}.sp-login-btn i{margin-left:0;margin-right:.25rem}.btn,[role=button],a,button,input,select,textarea{-webkit-tap-highlight-color:transparent;touch-action:manipulation}.btn,.sp-category-card,.sp-control-btn,.sp-game-card{min-height:var(--sp-touch-min,48px)}.sp-categories-grid,.sp-features-grid,.sp-games-grid{-webkit-overflow-scrolling:touch}.game-canvas,.sp-fullscreen-game{touch-action:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}