@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap";@import"https://fonts.googleapis.com/css2?family=Archivo:wght@400;500;600;700;800;900&display=swap";:root{--bg-primary: #fafbfc;--bg-secondary: #f0f4f8;--bg-tertiary: #e2e8f0;--bg-accent: #eef2ff;--bg-glass: rgba(255, 255, 255, .85);--bg-glass-dark: rgba(255, 255, 255, .4);--bg-card: #ffffff;--color-primary: #1e1e38;--color-secondary: #475569;--color-tertiary: #64748b;--color-muted: #94a3b8;--color-faint: #cbd5e1;--accent-blue: #4f46e5;--accent-purple: #8b5cf6;--accent-teal: #0d9488;--accent-emerald: #10b981;--accent-rose: #f43f5e;--accent-orange: #f59e0b;--accent-indigo: #6366f1;--accent-cyan: #0891b2;--pill-bg: rgba(79, 70, 229, .08);--pill-border: rgba(79, 70, 229, .15);--pill-text: #4f46e5;--gradient-primary: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);--gradient-secondary: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);--gradient-accent: linear-gradient(135deg, #818cf8 0%, #c084fc 100%);--gradient-success: linear-gradient(135deg, #34d399 0%, #059669 100%);--gradient-warning: linear-gradient(135deg, #fbbf24 0%, #d97706 100%);--gradient-info: linear-gradient(135deg, #60a5fa 0%, #2563eb 100%);--text-primary: #0f172a;--text-secondary: #1e293b;--text-tertiary: #334155;--text-muted: #64748b;--text-accent: #3b82f6;--border-light: #e2e8f0;--border-medium: #cbd5e1;--border-dark: #94a3b8;--border-accent: #3b82f6;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--shadow-glow: 0 0 20px rgba(59, 130, 246, .3);--shadow-glow-purple: 0 0 20px rgba(139, 92, 246, .3);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .3s cubic-bezier(.68, -.55, .265, 1.55);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 32px;--radius-2xl: 48px;--radius-full: 9999px;--space-xs: .5rem;--space-sm: .75rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--space-4xl: 6rem;--blur-sm: blur(4px);--blur-md: blur(8px);--blur-lg: blur(16px)}@media screen and (min-width:1024px){:root{font-size:10.5px;--space-xs: .4rem;--space-sm: .6rem;--space-md: .8rem;--space-lg: 1.2rem;--space-xl: 1.6rem;--space-2xl: 2.4rem;--space-3xl: 3.2rem;--space-4xl: 4.8rem}body{padding-top:48px}.global-nav{height:48px}.nav-content{height:48px;max-width:1100px;padding:0 var(--space-xl)}.nav-logo-img{height:32px;width:32px}.nav-logo-text{font-size:1.1rem}.page{padding:var(--space-sm) var(--space-xl);max-width:1100px;width:100%;margin:0 auto}.hero{padding:var(--space-4xl) var(--space-2xl);border-radius:24px;margin-bottom:var(--space-3xl)}.hero h1{font-size:3rem}.hero-description{font-size:1.1rem;max-width:700px}.sim-card-title{font-size:1.5rem;margin-bottom:var(--space-md)}.sim-card-description{font-size:1.1rem;line-height:1.6}.meta-pill{padding:.35rem .8rem;font-size:.75rem}.sim-card{min-height:220px;padding:var(--space-xl);border-radius:16px}.section-title{font-size:1.5rem}.button{padding:.7rem 1.6rem;font-size:.95rem}}@media screen and (max-width:768px){:root{font-size:11px;--space-xs: .3rem;--space-sm: .5rem;--space-md: .7rem;--space-lg: 1rem;--space-xl: 1.4rem;--space-2xl: 2rem;--space-3xl: 2.5rem;--space-4xl: 3.5rem}body{padding-top:0}.page{padding:var(--space-md);padding-top:150px;width:100%!important;max-width:100vw!important;margin:0 auto!important;overflow-x:hidden}.hero{padding:var(--space-2xl) var(--space-lg);margin-top:20px;border-radius:16px;width:100%;margin-left:0;margin-right:0}.hero h1{font-size:2.2rem}.hero-description{font-size:.95rem}.sim-card{min-height:160px;padding:var(--space-md);border-radius:12px}.simulations-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:var(--space-md);width:100%}.section-title{font-size:1.2rem}.global-nav{height:48px}.nav-content{height:48px;padding:0 var(--space-md);width:100%}.nav-logo-img{height:28px;width:28px}.nav-logo-text{font-size:.9rem}.pro-badge{padding:.15rem .5rem;font-size:.65rem}.user-name-text{font-size:.8rem}.nav-btn-small{padding:.35rem .7rem;font-size:.75rem}.theme-toggle{position:relative!important;top:auto!important;right:auto!important;width:22px!important;height:22px!important;padding:0!important;margin:0 2px!important;border-radius:50%!important;background:var(--bg-glass-dark)!important;border:1px solid var(--border-light)!important;display:flex!important;justify-content:center!important;align-items:center!important;z-index:1001!important;box-shadow:none!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important;flex-shrink:0!important}.theme-toggle:before{display:none!important}.theme-toggle .theme-icon{width:16px!important;height:16px!important;opacity:.9!important}.theme-toggle .theme-label{display:none!important}}[data-theme=dark]{--bg-primary: #020617;--bg-secondary: #0f172a;--bg-tertiary: #1e293b;--bg-accent: #334155;--bg-glass: rgba(15, 23, 42, .4);--bg-glass-dark: rgba(2, 6, 23, .6);--bg-card: rgba(15, 23, 42, .6);--color-primary: #f8fafc;--color-secondary: #f1f5f9;--color-tertiary: #cbd5e1;--color-muted: #94a3b8;--color-faint: #64748b;--accent-blue: #3b82f6;--accent-purple: #8b5cf6;--accent-teal: #14b8a6;--accent-emerald: #10b981;--accent-rose: #f43f5e;--accent-orange: #f59e0b;--accent-indigo: #6366f1;--accent-cyan: #06b6d4;--gradient-primary: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);--gradient-secondary: linear-gradient(135deg, #1e40af 0%, #06b6d4 100%);--gradient-accent: linear-gradient(135deg, #0ea5e9 0%, #2dd4bf 100%);--gradient-success: linear-gradient(135deg, #10b981 0%, #34d399 100%);--gradient-warning: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);--gradient-info: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);--text-primary: #ffffff;--text-secondary: #f1f5f9;--text-tertiary: #e2e8f0;--text-muted: #cbd5e1;--text-accent: #3b82f6;--border-light: rgba(59, 130, 246, .2);--border-medium: rgba(59, 130, 246, .3);--border-dark: rgba(59, 130, 246, .4);--border-accent: #3b82f6;--pill-bg: rgba(59, 130, 246, .1);--pill-border: rgba(59, 130, 246, .2);--pill-text: #3b82f6;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -1px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .5), 0 4px 6px -2px rgba(0, 0, 0, .3);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .6), 0 10px 10px -5px rgba(0, 0, 0, .4);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .8);--shadow-glow: 0 0 30px rgba(59, 130, 246, .2);--shadow-glow-purple: 0 0 30px rgba(99, 102, 241, .4)}*{box-sizing:border-box;margin:0;padding:0}body{margin:0;padding-top:78px;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);background-attachment:fixed;color:var(--text-primary);line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;-webkit-tap-highlight-color:rgba(59,130,246,.3);-webkit-touch-callout:none;position:relative;min-height:100vh}body,[data-theme=dark] body{background:var(--bg-primary)}body:before{display:none}@keyframes patternShift{0%,to{transform:translate(0) rotate(0)}25%{transform:translate(10px,-10px) rotate(1deg)}50%{transform:translate(-5px,15px) rotate(-1deg)}75%{transform:translate(15px,5px) rotate(.5deg)}}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;color:var(--text-primary);letter-spacing:-.02em}h1{font-size:2.5rem;font-weight:700}h2{font-size:2rem}h3{font-size:1.5rem}p{line-height:1.7}.page{max-width:1300px;margin:0 auto;padding:var(--space-xl) var(--space-lg)}.hero{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-medium);border-radius:40px;padding:var(--space-4xl) var(--space-xl);margin-bottom:var(--space-4xl);box-shadow:0 0 40px #3b82f61a,inset 0 0 20px #3b82f60d;position:relative;overflow:visible;transition:all var(--transition-slow)}.hero:before{content:"";position:absolute;top:-50%;left:-10%;width:120%;height:200%;background:radial-gradient(ellipse at center,rgba(6,182,212,.05) 0%,transparent 70%);pointer-events:none;z-index:0}.hero:after{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:60%;height:1px;background:linear-gradient(90deg,transparent,rgba(59,130,246,.8),transparent);box-shadow:0 0 15px #3b82f6}@keyframes heroGlow{0%,to{transform:translate(0) rotate(0) scale(1);opacity:0}33%{transform:translate(50px,-30px) rotate(2deg) scale(1.05);opacity:0}66%{transform:translate(-30px,40px) rotate(-2deg) scale(.95);opacity:0}}.coming-soon-badge{display:inline-flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);margin-top:var(--space-md);background:var(--bg-glass-dark);border:1px solid var(--accent-orange);border-radius:var(--radius-full);color:var(--accent-orange);font-size:.9375rem;font-weight:600;-webkit-backdrop-filter:var(--blur-sm);backdrop-filter:var(--blur-sm);box-shadow:0 4px 12px #f59e0b1a}.hero:hover{transform:translateY(-4px);box-shadow:var(--shadow-2xl),inset 0 1px #ffffffb3,0 0 0 1px #3b82f633,0 0 40px #3b82f61a}.hero-content{position:relative;z-index:2;text-align:center}.eyebrow{font-size:1rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--accent-blue);margin-bottom:var(--space-md);display:inline-block;padding:var(--space-sm) var(--space-lg);background:var(--bg-glass-dark);border-radius:var(--radius-full);border:1px solid var(--border-light);-webkit-backdrop-filter:var(--blur-sm);backdrop-filter:var(--blur-sm);animation:eyebrowPulse 3s ease-in-out infinite}@keyframes eyebrowPulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.hero h1{margin:0 0 var(--space-xl);color:var(--text-primary);font-size:4.5rem;font-weight:800;letter-spacing:-.02em;line-height:1;text-shadow:0 0 30px rgba(59,130,246,.2);animation:titleFadeIn 1.5s ease-out;position:relative}.hero h1:after{display:none}@keyframes titleFadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hero-description{font-size:1.15rem;color:var(--text-secondary);max-width:800px;margin:0 auto var(--space-xl);line-height:1.8;font-weight:400;opacity:.9;animation:descriptionFadeIn 2s ease-out}@keyframes descriptionFadeIn{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.sims-notice-strip{display:flex;align-items:flex-start;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);margin:0 0 var(--space-2xl);background:#f59e0b1f;border:1px solid rgba(245,158,11,.35);border-radius:var(--radius-md);color:var(--text-secondary)}.sims-notice-strip p{margin:0;font-size:.9rem;line-height:1.55;flex:1}.sims-notice-icon{flex-shrink:0;width:1.1rem;height:1.1rem;color:var(--accent-orange);margin-top:.15em}[data-theme=dark] .sims-notice-strip{background:#f59e0b26;border-color:#f59e0b66}@media(max-width:768px){.sims-notice-strip{margin:0 0 var(--space-xl);padding:var(--space-xs) var(--space-md);gap:var(--space-xs)}.sims-notice-strip p{font-size:.82rem;line-height:1.45}.sims-notice-icon{width:1rem;height:1rem;margin-top:.2em}}.background-video{position:fixed;top:0;left:0;width:100vw;height:100vh;object-fit:cover;z-index:-1;opacity:.15;pointer-events:none}.sim-background{position:fixed;top:0;left:0;width:100vw;height:100vh;background:radial-gradient(circle at 10% 20%,rgba(99,102,241,.05) 0%,transparent 40%),radial-gradient(circle at 90% 80%,rgba(139,92,246,.05) 0%,transparent 40%),#fafbfc;z-index:-1}[data-theme=dark] .sim-background{background:linear-gradient(135deg,#020617,#1e3a8a)}.topic-highlight{padding:.1rem .6rem;border-radius:8px;background:var(--bg-accent);color:var(--accent-blue);border:2px solid var(--accent-blue);box-shadow:0 4px 12px #4f46e51a;display:inline-block;font-weight:900;letter-spacing:.05em;text-transform:uppercase;margin-left:10px}[data-theme=dark] .topic-highlight{background:#ffffff1a;color:#fff;border-color:#3b82f6cc;box-shadow:0 0 20px #3b82f699}@keyframes topicSwap{0%{opacity:0;transform:translateY(-10px) scale(.9)}50%{transform:translateY(2px) scale(1.05)}to{opacity:1;transform:translateY(0) scale(1)}}.category-nav{display:flex;gap:var(--space-md);margin:var(--space-2xl) 0;border-bottom:2px solid var(--border-light);overflow-x:auto;-webkit-overflow-scrolling:touch}.category-tab{background:none;border:none;padding:var(--space-md) var(--space-lg);font-size:1rem;font-weight:600;color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-base);border-bottom:3px solid transparent;margin-bottom:-2px;white-space:nowrap;font-family:inherit;position:relative}.category-tab:before{content:"";position:absolute;bottom:-3px;left:50%;transform:translate(-50%) scaleX(0);width:100%;height:3px;background:linear-gradient(90deg,var(--accent-blue),var(--accent-purple));transition:transform var(--transition-base);border-radius:999px}.category-tab:hover{color:var(--text-secondary);background:linear-gradient(135deg,#5b8bd40d,#8b7fc70d)}.category-tab.active{color:var(--accent-blue);background:linear-gradient(135deg,#5b8bd414,#8b7fc714)}.category-tab.active:before{transform:translate(-50%) scaleX(1)}.subcategory-filter{display:flex;gap:var(--space-sm);margin-bottom:var(--space-xl);flex-wrap:wrap}.subcategory-pill{background:var(--bg-secondary);border:1.5px solid var(--border-medium);padding:var(--space-sm) var(--space-lg);border-radius:999px;font-size:.875rem;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-base);font-family:inherit}.subcategory-pill:hover{border-color:var(--accent-blue);color:var(--accent-blue);box-shadow:var(--shadow-sm)}.subcategory-pill.active{background:var(--accent-blue);border-color:var(--accent-blue);color:#fff;box-shadow:var(--shadow-md)}.quality-tier-filter{margin-top:calc(var(--space-md) * -1)}.quality-tier-note{margin:calc(var(--space-sm) * -1) 0 var(--space-lg);font-size:.82rem;color:var(--text-muted)}.subcategory-pill.quality-gold{border-color:#f59e0b80}.subcategory-pill.quality-silver{border-color:#94a3b880}.subcategory-pill.quality-bronze{border-color:#786b5a80}.subcategory-pill.quality-gold.active{background:linear-gradient(135deg,#f59e0b,#fbbf24);border-color:#f59e0b;color:#111827}.subcategory-pill.quality-silver.active{background:linear-gradient(135deg,#94a3b8,#cbd5e1);border-color:#94a3b8;color:#0f172a}.subcategory-pill.quality-bronze.active{background:linear-gradient(135deg,#6d5d4d,#8b7355);border-color:#6d5d4d;color:#fff}.search-domain-bar{display:flex;gap:var(--space-md);flex-wrap:wrap;align-items:center;margin-top:var(--space-lg);margin-bottom:var(--space-xl)}.search-domain-bar .search-wrap{position:relative;flex:1;min-width:200px}.search-domain-bar input,.search-domain-bar select{background:var(--bg-secondary);border:1.5px solid var(--border-medium);color:var(--text-primary);font-size:.95rem;font-family:inherit;border-radius:var(--radius-sm);transition:border-color var(--transition-base)}.search-domain-bar input{width:100%;padding:10px 12px 10px 40px}.search-domain-bar input::placeholder{color:var(--text-muted)}.search-domain-bar input:focus,.search-domain-bar select:focus{outline:none;border-color:var(--accent-blue)}.search-domain-bar select{padding:10px 14px;min-width:180px;cursor:pointer}.search-domain-bar .search-wrap svg{color:var(--text-muted)}.section{margin-bottom:var(--space-3xl)}.section-header{margin-bottom:var(--space-xl)}.section-title{font-size:1.75rem;color:var(--text-primary);margin-bottom:var(--space-md);font-weight:700;letter-spacing:-.02em;position:relative;padding-bottom:var(--space-sm)}.section-title:after{content:"";position:absolute;bottom:0;left:0;width:60px;height:4px;background:var(--gradient-primary);border-radius:var(--radius-full);opacity:.8}.section-description{font-size:1rem;color:var(--text-tertiary);max-width:700px}.simulations-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--space-xl);margin-bottom:var(--space-3xl)}.sim-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-light);border-radius:24px;padding:var(--space-xl);transition:all var(--transition-base);cursor:pointer;text-decoration:none;color:inherit;display:flex;flex-direction:column;position:relative;overflow:hidden;box-shadow:var(--shadow-md);transform:translateY(0);min-height:280px}[data-theme=dark] .sim-card{box-shadow:0 4px 20px #0000004d,inset 0 0 15px #3b82f60d}.sim-card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at top right,rgba(99,102,241,.08),transparent 60%);pointer-events:none;z-index:1}[data-theme=dark] .sim-card:before{background:radial-gradient(circle at top right,rgba(6,182,212,.1),transparent 60%)}.sim-card:after{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(59,130,246,.5),transparent);transition:opacity var(--transition-base)}.sim-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl);border-color:var(--accent-blue)}[data-theme=dark] .sim-card:hover{box-shadow:0 12px 40px #0006,0 0 20px #3b82f633;border-color:#3b82f680}.sim-card:hover:after{background:linear-gradient(90deg,transparent,rgba(59,130,246,1),transparent);box-shadow:0 0 10px #3b82f6cc}.sim-card:hover:before{transform:scaleX(1)}.sim-card:hover:after{opacity:.05}.sim-card:active{transform:translateY(-4px) scale(.98);transition:all .1s ease}.sim-card.tier-gold{border-color:#d9770666;box-shadow:var(--shadow-md),inset 0 1px #fde68a73}.sim-card.tier-gold:before{background:radial-gradient(circle at top right,rgba(251,191,36,.2),transparent 64%)}.sim-card.tier-gold:after{background:linear-gradient(90deg,transparent,rgba(245,158,11,.5),transparent)}.sim-card.tier-gold:hover{border-color:#b453098c;box-shadow:var(--shadow-xl),0 0 28px #f59e0b24}.sim-card.tier-gold:hover:after{background:linear-gradient(90deg,transparent,rgba(217,119,6,.85),transparent);box-shadow:0 0 10px #f59e0b59;opacity:.4}.sim-card.tier-silver{border-color:#64748b6b;box-shadow:var(--shadow-md),inset 0 1px #f1f5f9f2}.sim-card.tier-silver:before{background:radial-gradient(circle at top right,rgba(148,163,184,.22),transparent 64%)}.sim-card.tier-silver:after{background:linear-gradient(90deg,transparent,rgba(100,116,139,.45),transparent)}.sim-card.tier-silver:hover{border-color:#47556985;box-shadow:var(--shadow-xl),0 0 24px #94a3b82e}.sim-card.tier-silver:hover:after{background:linear-gradient(90deg,transparent,rgba(100,116,139,.9),transparent);box-shadow:0 0 8px #94a3b859;opacity:.4}.sim-card.tier-bronze{border-color:#9a572e66;box-shadow:var(--shadow-md),inset 0 1px #ffedd58c}.sim-card.tier-bronze:before{background:radial-gradient(circle at top right,rgba(180,83,9,.16),transparent 62%)}.sim-card.tier-bronze:after{background:linear-gradient(90deg,transparent,rgba(154,52,18,.42),transparent)}.sim-card.tier-bronze:hover{border-color:#7c2d1280;box-shadow:var(--shadow-xl),0 0 26px #b453091f}.sim-card.tier-bronze:hover:after{background:linear-gradient(90deg,transparent,rgba(154,52,18,.75),transparent);box-shadow:0 0 8px #b453094d;opacity:.4}[data-theme=dark] .sim-card.tier-gold{border-color:#fbbf2461;box-shadow:0 4px 20px #00000059,inset 0 0 0 1px #fbbf241a}[data-theme=dark] .sim-card.tier-gold:before{background:radial-gradient(circle at top right,rgba(251,191,36,.18),transparent 62%)}[data-theme=dark] .sim-card.tier-gold:after{background:linear-gradient(90deg,transparent,rgba(251,191,36,.45),transparent)}[data-theme=dark] .sim-card.tier-gold:hover{border-color:#fde04785;box-shadow:0 12px 40px #00000073,0 0 28px #fbbf242e}[data-theme=dark] .sim-card.tier-gold:hover:after{background:linear-gradient(90deg,transparent,rgba(253,224,71,.75),transparent);box-shadow:0 0 12px #fbbf2466;opacity:.45}[data-theme=dark] .sim-card.tier-silver{border-color:#94a3b86b;box-shadow:0 4px 20px #00000059,inset 0 0 0 1px #cbd5e114}[data-theme=dark] .sim-card.tier-silver:before{background:radial-gradient(circle at top right,rgba(203,213,225,.14),transparent 62%)}[data-theme=dark] .sim-card.tier-silver:after{background:linear-gradient(90deg,transparent,rgba(203,213,225,.42),transparent)}[data-theme=dark] .sim-card.tier-silver:hover{border-color:#e2e8f08c;box-shadow:0 12px 40px #00000073,0 0 26px #cbd5e124}[data-theme=dark] .sim-card.tier-silver:hover:after{background:linear-gradient(90deg,transparent,rgba(226,232,240,.7),transparent);box-shadow:0 0 10px #cbd5e14d;opacity:.45}[data-theme=dark] .sim-card.tier-bronze{border-color:#d977066b;box-shadow:0 4px 20px #00000059,inset 0 0 0 1px #fb923c1a}[data-theme=dark] .sim-card.tier-bronze:before{background:radial-gradient(circle at top right,rgba(234,88,12,.16),transparent 62%)}[data-theme=dark] .sim-card.tier-bronze:after{background:linear-gradient(90deg,transparent,rgba(251,146,60,.4),transparent)}[data-theme=dark] .sim-card.tier-bronze:hover{border-color:#fb923c8c;box-shadow:0 12px 40px #00000073,0 0 26px #ea580c24}[data-theme=dark] .sim-card.tier-bronze:hover:after{background:linear-gradient(90deg,transparent,rgba(251,146,60,.72),transparent);box-shadow:0 0 10px #fb923c59;opacity:.45}.sim-card.category-card{border:1px solid var(--border-medium);background:var(--bg-secondary);opacity:.95;position:relative;overflow:hidden;padding:var(--space-xl);justify-content:flex-start;transition:all .4s cubic-bezier(.175,.885,.32,1.275)}.category-card:before{background:radial-gradient(circle at top left,var(--pill-bg),transparent 70%)}.category-card .sim-card-header{display:flex;flex-direction:row;align-items:center;gap:var(--space-lg);margin-bottom:var(--space-lg);justify-content:flex-start;border:none;padding:0}.category-card .sim-card-title{color:var(--pill-text);text-shadow:0 0 15px var(--pill-bg);font-size:1.6rem;margin:0;font-weight:800}.category-card:hover{border-color:var(--accent-blue);box-shadow:var(--shadow-2xl),0 0 50px 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.6rem;background:var(--pill-bg);border-radius:6px;border:1px solid var(--pill-border);display:inline-block}.sim-card-description{font-size:.95rem;color:var(--text-secondary);line-height:1.6;margin-bottom:var(--space-lg);position:relative;z-index:2;flex-grow:1}.sim-card-footer{display:flex;justify-content:space-between;align-items:center;padding-top:var(--space-lg);margin-top:auto;min-height:48px;border-top:1px solid rgba(59,130,246,.15);position:relative;z-index:2}.sim-card-meta{display:inline-flex;align-items:center;gap:var(--space-sm);flex-wrap:wrap}.sim-card{display:flex;flex-direction:column}.meta-pill{display:inline-flex;align-items:center;gap:var(--space-sm);padding:.4rem .8rem;border-radius:var(--radius-full);font-size:.75rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:#e2e8f0;transition:all 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var(--transition-base)}.canvas-info{margin-top:var(--space-lg);padding:var(--space-lg);background:#3b82f60d;border-radius:var(--radius-md);border:1px solid rgba(59,130,246,.15);-webkit-backdrop-filter:var(--blur-sm);backdrop-filter:var(--blur-sm)}[data-theme=dark] .canvas-info{background:#60a5fa14;border-color:#60a5fa33}.canvas-info-text{font-size:.9375rem;color:var(--text-secondary);line-height:1.7;font-family:JetBrains Mono,monospace;font-weight:500}.legend{display:flex;gap:var(--space-lg);flex-wrap:wrap;margin-top:var(--space-lg);padding:var(--space-md) var(--space-lg);background:#3b82f60d;border-radius:var(--radius-md);border:1px solid rgba(59,130,246,.1)}[data-theme=dark] .legend{background:#60a5fa14;border-color:#60a5fa26}.legend-item{display:flex;align-items:center;gap:var(--space-sm);font-size:.9375rem;font-weight:600;color:var(--text-primary);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-sm);transition:all var(--transition-fast)}.legend-item:hover{background:#3b82f61a;transform:translateY(-1px)}.legend-swatch{width:18px;height:18px;border-radius:var(--radius-sm);border:2px solid rgba(255,255,255,.3);box-shadow:0 2px 8px #0003}.button{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:.875rem 2rem;font-size:.9375rem;font-weight:600;font-family:inherit;border:none;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-base);text-decoration:none;position:relative;overflow:hidden;transform:translateY(0)}.button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .6s ease}.button:hover:before{left:100%}.button-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md);position:relative;z-index:1;border:1px solid rgba(255,255,255,.2)}.button-primary:hover{transform:translateY(-3px) scale(1.02);box-shadow:var(--shadow-lg);filter:brightness(1.1)}.button-primary:active{transform:translateY(-1px) scale(.98);transition:all .1s ease}.button-secondary{background:var(--bg-glass);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text-primary);border:1px solid var(--border-light);box-shadow:var(--shadow-sm);position:relative;z-index:1}.button-secondary:after{content:"";position:absolute;inset:0;background:var(--gradient-accent);opacity:0;transition:opacity var(--transition-base);z-index:-1}.button-secondary span{position:relative;z-index:2}.button-secondary:hover{border-color:var(--accent-blue);color:var(--text-primary);transform:translateY(-3px) scale(1.02);box-shadow:var(--shadow-md)}.button-secondary:hover:after{opacity:1}.button-secondary:active{transform:translateY(-1px) scale(.98);transition:all .1s ease}.quick-actions{display:flex;gap:var(--space-md);align-items:center}.footer{margin-top:var(--space-4xl);padding:var(--space-3xl) var(--space-xl);text-align:center;background:var(--bg-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-light);border-radius:32px;box-shadow:var(--shadow-md);position:relative;overflow:hidden}[data-theme=dark] .footer{background:#0f172a66;border-color:#3b82f633;box-shadow:0 4px 30px #0000004d}.footer:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(59,130,246,.5),transparent)}.footer-content{color:var(--text-tertiary);font-size:1rem;position:relative;z-index:2}.footer-content p{margin:0;line-height:1.8}.footer-socials{display:flex;justify-content:center;gap:var(--space-lg);margin-bottom:var(--space-md)}.footer-social-link{color:var(--text-tertiary);transition:color var(--transition-fast),transform var(--transition-fast)}.footer-social-link:hover{color:var(--accent-blue);transform:translateY(-2px)}.footer-extra{margin-bottom:var(--space-sm)}.footer-legal{margin-bottom:var(--space-xs)}.footer-copy{font-size:.9rem;color:var(--text-muted)}.footer-link{color:var(--accent-blue);text-decoration:none;font-weight:600;transition:all var(--transition-fast);position:relative;padding:0 4px}.footer-link:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--accent-blue);transition:width var(--transition-base)}.footer-link:hover{color:var(--accent-purple);transform:translateY(-1px)}.footer-link:hover:after{width:100%;background:var(--accent-purple)}.category-display{background:var(--bg-glass);-webkit-backdrop-filter:var(--blur-lg);backdrop-filter:var(--blur-lg);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-xl);padding:var(--space-3xl) var(--space-2xl);margin-bottom:var(--space-2xl);box-shadow:var(--shadow-xl),inset 0 1px #fff6;position:relative;overflow:hidden}.category-display:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient-primary);opacity:.8;border-radius:var(--radius-xl) var(--radius-xl) 0 0}.category-header{margin-bottom:var(--space-2xl);position:relative;z-index:2}.category-title{font-size:2.25rem;font-weight:800;margin:0 0 var(--space-md);letter-spacing:-.02em;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.category-intro{font-size:1.125rem;color:var(--text-secondary);line-height:1.8;max-width:800px}.coming-soon-section{background:var(--bg-glass);-webkit-backdrop-filter:var(--blur-lg);backdrop-filter:var(--blur-lg);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-xl);padding:var(--space-3xl) var(--space-2xl);margin:var(--space-3xl) 0;box-shadow:var(--shadow-xl),inset 0 1px #fff6;text-align:center;position:relative;overflow:hidden}.coming-soon-section:before{content:"";position:absolute;top:-30%;left:50%;transform:translate(-50%);width:400px;height:400px;background:radial-gradient(circle at 50% 50%,rgba(59,130,246,.15) 0%,transparent 50%),radial-gradient(circle at 30% 70%,rgba(139,92,246,.1) 0%,transparent 50%);opacity:.6;pointer-events:none;animation:comingSoonGlow 15s ease-in-out infinite;filter:blur(40px);will-change:transform,opacity;contain:layout style}.coming-soon-section:after{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:linear-gradient(90deg,var(--accent-blue),var(--accent-purple));opacity:.7;border-radius:var(--radius-xl) var(--radius-xl) 0 0}@keyframes comingSoonGlow{0%,to{transform:translate(-50%) rotate(0) scale(1);opacity:.6}50%{transform:translate(-50%) rotate(180deg) scale(1.1);opacity:.8}}.coming-soon-content{max-width:700px;margin:0 auto;position:relative;z-index:2}.coming-soon-title{font-size:2rem;font-weight:800;margin-bottom:var(--space-lg);background:linear-gradient(135deg,var(--accent-blue),var(--accent-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em;position:relative}.coming-soon-title:after{content:"✨";font-size:1.5rem;margin-left:var(--space-sm);display:inline-block;animation:sparkle 2s ease-in-out infinite}@keyframes sparkle{0%,to{opacity:.5;transform:scale(1) rotate(0)}50%{opacity:1;transform:scale(1.2) rotate(20deg)}}.coming-soon-description{font-size:1.125rem;color:var(--text-secondary);line-height:1.8;margin:0;font-weight:400}.support-section{background:var(--bg-card);-webkit-backdrop-filter:var(--blur-lg);backdrop-filter:var(--blur-lg);border:1px solid var(--border-light);border-radius:var(--radius-xl);padding:var(--space-3xl);margin:var(--space-3xl) 0;box-shadow:var(--shadow-xl);text-align:center;position:relative;overflow:hidden}[data-theme=dark] .support-section{background:var(--bg-glass);border-color:#60a5fa33;box-shadow:var(--shadow-2xl)}.support-section:before{content:"";position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle at 30% 30%,rgba(102,126,234,.15) 0%,transparent 50%),radial-gradient(circle at 70% 70%,rgba(118,75,162,.1) 0%,transparent 50%);opacity:.6;pointer-events:none;animation:supportGlow 20s ease-in-out infinite;filter:blur(40px);will-change:transform,opacity;contain:layout style}.support-section:after{content:"";position:absolute;top:0;left:0;right:0;height:6px;background:var(--gradient-primary);opacity:.9;border-radius:var(--radius-xl) var(--radius-xl) 0 0}@keyframes supportGlow{0%,to{transform:translate(0) rotate(0) scale(1);opacity:.6}33%{transform:translate(30px,-20px) rotate(2deg) scale(1.05);opacity:.7}66%{transform:translate(-20px,30px) rotate(-2deg) scale(.95);opacity:.65}}.support-title{font-size:1.875rem;font-weight:700;margin-bottom:var(--space-md);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;position:relative;z-index:2}.support-description{font-size:1.0625rem;color:var(--text-secondary);margin-bottom:var(--space-xl);max-width:650px;margin-left:auto;margin-right:auto;line-height:1.8;position:relative;z-index:2}.support-button{background:var(--gradient-primary);color:#fff;padding:1.125rem 2.5rem;border-radius:var(--radius-lg);text-decoration:none;font-weight:700;font-size:1rem;display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);transition:all var(--transition-base);box-shadow:var(--shadow-lg),0 0 30px #667eea59;position:relative;z-index:2;border:1px solid rgba(255,255,255,.2);overflow:hidden}.support-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .6s ease}.support-button:hover:before{left:100%}.support-button:hover{transform:translateY(-4px) scale(1.02);box-shadow:var(--shadow-2xl),0 0 40px #667eea80,0 0 0 1px #667eea4d}.support-button:active{transform:translateY(-2px) scale(.98);transition:all .1s ease}[data-theme=dark] .support-section{border-color:#60a5fa33;box-shadow:var(--shadow-2xl),inset 0 1px #ffffff0d,0 0 0 1px #667eea33}.mobile-menu-toggle{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;background:transparent;border:none;cursor:pointer;padding:8px;z-index:1002;border-radius:var(--radius-md);transition:all var(--transition-fast)}.mobile-menu-toggle:hover{background:#3b82f61a}.hamburger-line{width:24px;height:2px;background:var(--text-primary);border-radius:2px;transition:all .3s ease;transform-origin:center}.mobile-menu-toggle.active .hamburger-line:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.mobile-menu-toggle.active .hamburger-line:nth-child(2){opacity:0;transform:scaleX(0)}.mobile-menu-toggle.active .hamburger-line:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.mobile-nav-menu{display:none;position:fixed;inset:60px 0 0;background:var(--bg-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:2000;transform:translate(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);overflow-y:auto}.mobile-nav-menu.open{transform:translate(0)}.mobile-nav-content{display:flex;flex-direction:column;padding:var(--space-xl);gap:var(--space-sm)}.mobile-user-info{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-lg);margin-bottom:var(--space-md);background:linear-gradient(135deg,#3b82f61a,#8b5cf61a);border-radius:var(--radius-lg);border:1px solid rgba(59,130,246,.2)}.mobile-user-greeting{font-size:1.125rem;font-weight:600;color:var(--text-primary)}.mobile-pro-badge{background:var(--gradient-primary);padding:4px 12px;border-radius:var(--radius-full);font-size:.75rem;font-weight:800;color:#fff;letter-spacing:.05em}.mobile-nav-link{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-lg) var(--space-xl);font-size:1.125rem;font-weight:600;color:var(--text-secondary);text-decoration:none;border-radius:var(--radius-lg);transition:all var(--transition-fast);background:none;border:none;width:100%;text-align:left;cursor:pointer;font-family:inherit}.mobile-nav-link:hover,.mobile-nav-link:active{background:#3b82f61a;color:var(--accent-blue);transform:translate(8px)}.mobile-nav-link.primary{background:var(--gradient-primary);color:#fff;margin-top:var(--space-md)}.mobile-nav-link.primary:hover{transform:translate(0) scale(1.02);box-shadow:0 8px 24px #3b82f64d}.mobile-nav-link.upgrade{background:linear-gradient(135deg,#3b82f626,#8b5cf626);border:1px solid rgba(59,130,246,.3);color:var(--accent-blue)}.mobile-nav-link.logout{color:#f87171;margin-top:var(--space-lg);border-top:1px solid rgba(255,255,255,.1);padding-top:var(--space-xl)}.mobile-menu-overlay{display:none;position:fixed;inset:60px 0 0;background:#00000080;z-index:1999;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}@media(max-width:1200px){.sim-workspace-split{grid-template-columns:1fr 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6px!important;font-size:.6rem!important;border-radius:4px!important}.nav-text-small{font-size:.6rem!important;color:var(--text-muted);margin-right:3px;white-space:nowrap}.nav-badge-small{padding:1px 4px;border-radius:3px;font-size:.55rem;font-weight:900;color:#fff;margin-right:3px;letter-spacing:.02em}.nav-badge-small.pro{background:var(--gradient-primary);box-shadow:0 0 8px #6366f14d}.mobile-menu-toggle{display:none!important}.nav-content{padding:0 8px}.global-nav,.nav-content{height:48px}body{padding-top:68px}h1{font-size:1.6rem;line-height:1.2}h2{font-size:1.25rem}h3{font-size:1.1rem}.hero{padding:var(--space-3xl) var(--space-lg);margin-bottom:var(--space-xl);border-radius:var(--radius-lg)}.hero h1{font-size:2.5rem;margin-bottom:var(--space-md);line-height:1.1}.hero h1:after{width:40px;height:2px;bottom:-6px}.topic-highlight{padding:.2rem .55rem;font-size:inherit;margin-left:6px}.hero-description{font-size:1.08rem;margin-bottom:var(--space-md);line-height:1.65}.eyebrow{font-size:.8rem;padding:var(--space-xs) var(--space-md)}.section-header{margin-bottom:var(--space-lg)}.section-title{font-size:1.35rem}.section-description{font-size:.9rem}.simulations-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-md)}.sim-card{padding:var(--space-md);min-height:auto;border-radius:var(--radius-lg);justify-content:space-between;gap:8px}.sim-card:hover{transform:translateY(-4px) scale(1.01)}.sim-card-header{margin-bottom:2px;gap:6px;display:flex;flex-direction:column;align-items:flex-start}.sim-card-title{font-size:.775rem;font-weight:800;line-height:1.35;margin-bottom:6px;background:none;-webkit-text-fill-color:initial;color:var(--text-primary);display:flex;flex-wrap:nowrap;align-items:flex-start;gap:4px;overflow:visible;height:auto;text-align:left;width:100%}.sim-card-title-text{flex:1 1 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6px;height:16px;display:inline-flex;align-items:center;letter-spacing:.02em}.complexity-badge{font-size:.45rem;padding:2px 6px;height:16px}.pro-only-badge{font-size:.45rem;padding:2px 6px;line-height:1;border-radius:4px}.sim-card-arrow{display:none}.coming-soon-card{padding:var(--space-md)!important;min-height:120px!important}.coming-soon-card h3{font-size:.9rem!important;margin-bottom:4px!important}.coming-soon-card p{font-size:.7rem!important}.fullscreen-sim{display:flex;flex-direction:column;height:100dvh;overflow-y:auto;-webkit-overflow-scrolling:touch}.fullscreen-canvas-area{padding:4px;flex-shrink:0;height:60vh;min-height:350px;display:flex;align-items:center;justify-content:center;position:relative}.fullscreen-topbar{padding:0 10px;height:34px;gap:6px;background:#0a0b0ffa}.fullscreen-title{font-size:.45rem;max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.fullscreen-back-btn{padding:2px 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#06b6d41a}.sim-details-body:before{content:"";position:absolute;top:0;left:0;right:0;height:6px;background:var(--gradient-primary);opacity:.9;border-radius:var(--radius-2xl) var(--radius-2xl) 0 0;z-index:10}.sim-details-header{margin-bottom:var(--space-3xl);position:relative;z-index:2;display:flex;flex-direction:column;gap:var(--space-md)}.sim-meta-top{margin-bottom:var(--space-xs)}.sim-meta-bottom{margin-top:var(--space-lg);display:flex;justify-content:flex-start}.sim-details-header .sim-title{font-size:2.75rem;font-weight:900;letter-spacing:-.03em;margin:0;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sim-details-header .sim-description-large{font-size:1.25rem;line-height:1.6;max-width:1000px;margin-top:var(--space-sm);color:var(--text-secondary);opacity:.9}.details-divider{border:0;height:1px;background:var(--border-light);margin:var(--space-3xl) 0;width:100%}.sim-detail-section{margin-bottom:var(--space-3xl)}.sim-detail-section:last-of-type{margin-bottom:var(--space-4xl)}.detail-section-title{font-size:1.75rem;font-weight:800;margin-bottom:var(--space-xl);color:var(--accent-blue);display:flex;align-items:center;gap:var(--space-md)}.detail-section-title:before{content:"";width:4px;height:24px;background:var(--gradient-primary);border-radius:var(--radius-full)}.detail-content{color:var(--text-secondary);line-height:1.8;font-size:1.0625rem}.detail-content p{margin-bottom:var(--space-md)}.detail-content p:last-child{margin-bottom:0}.enter-sim-container{display:flex;justify-content:center;margin:var(--space-xl) 0}.enter-sim-button{padding:1.25rem 4rem!important;font-size:1.25rem!important;font-weight:800!important;border-radius:var(--radius-xl)!important;background:var(--gradient-primary)!important;box-shadow:0 10px 30px #667eea66,0 0 0 1px #fff3;transition:all .4s cubic-bezier(.175,.885,.32,1.275)!important;color:#fff!important;border:none!important}.enter-sim-button:hover{transform:translateY(-6px) scale(1.05)!important;box-shadow:0 20px 40px #667eea80,var(--shadow-glow)}.button-icon{margin-right:12px;font-size:1.4rem}.pro-unlock-cta{width:100%;background:var(--bg-glass-dark);border:2px solid var(--border-light);border-radius:var(--radius-2xl);padding:var(--space-3xl);text-align:center;position:relative;overflow:hidden}.cta-content{position:relative;z-index:2;max-width:600px;margin:0 auto}.cta-icon{font-size:3rem;margin-bottom:var(--space-md);display:block}.cta-button{margin-top:var(--space-xl);padding:1rem 3rem!important;background:var(--gradient-primary)!important}.related-sims-section{margin-top:var(--space-4xl);padding-top:var(--space-3xl);border-top:1px solid var(--border-light)}@media(max-width:768px){.sim-title{font-size:1.75rem}.sim-details-body{padding:var(--space-md) var(--space-sm);border-radius:var(--radius-xl)}.sim-details-header .sim-title{font-size:1.4rem}.sim-details-header .sim-description-large{font-size:.9rem;line-height:1.4}.detail-section-title{font-size:1.05rem;margin-bottom:var(--space-sm);gap:var(--space-xs)}.detail-section-title:before{height:14px;width:3px}.detail-content{font-size:.85rem;line-height:1.5}.detail-content p,.detail-content ul,.detail-content ol{margin-bottom:6px}.detail-content li{margin-bottom:2px}.enter-sim-button{width:100%;padding:.75rem 1.25rem!important;font-size:.95rem!important}}@media(max-width:768px){.mobile-hide{display:none!important}button[style*="border-radius: 50%"]{min-width:50px!important;min-height:50px!important;touch-action:none}div[style*="JetBrains Mono"]{font-size:max(10px,1em)!important}div[style*="position: absolute"][style*="top:"]{max-width:48vw}div[style*="position: absolute"][style*="bottom:"] button{-webkit-backdrop-filter:blur(10px)!important;backdrop-filter:blur(10px)!important;box-shadow:0 4px 12px 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h2{font-size:1.5rem;margin-bottom:var(--space-sm);background:linear-gradient(135deg,var(--accent-blue) 0%,var(--accent-purple) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-weight:800}.mobile-notice-content p{color:var(--text-secondary);line-height:1.6;font-size:.95rem;margin-bottom:var(--space-lg)}.mobile-notice-details{background:#ffffff08;padding:var(--space-md);border-radius:var(--radius-md);margin-bottom:var(--space-lg);border:1px dashed rgba(255,255,255,.1);animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.mobile-notice-actions{display:flex;gap:var(--space-md);justify-content:center}.oto-banner{position:fixed;top:0;left:0;right:0;height:44px;z-index:1001;background:linear-gradient(135deg,#4f46e52e,#6366f124,#8b5cf61f 70%,#06b6d41a);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(99,102,241,.4);display:flex;align-items:center;justify-content:center;padding:0 44px 0 12px;box-shadow:0 2px 20px #4f46e533,inset 0 1px #ffffff0f}[data-theme=dark] .oto-banner{background:linear-gradient(135deg,#4f46e547,#6366f133,#8b5cf62e 70%,#06b6d41f);border-bottom-color:#6366f180;box-shadow:0 2px 24px #3b82f640,inset 0 1px #ffffff0a}body.oto-banner-visible .global-nav{top:44px}body.oto-banner-visible{padding-top:122px}.oto-banner-inner{display:flex;align-items:center;justify-content:center;gap:clamp(8px,2vw,20px);flex-wrap:wrap}.oto-banner-label{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--accent-indigo);text-shadow:0 0 20px rgba(99,102,241,.3)}.oto-banner-countdown{font-size:1rem;font-weight:800;color:var(--text-primary);font-variant-numeric:tabular-nums;min-width:3ch;padding:2px 8px;border-radius:6px;background:#ffffff14;border:1px solid rgba(99,102,241,.25)}.oto-banner-cta{font-size:.85rem;font-weight:700;color:var(--accent-blue);text-decoration:underline;text-underline-offset:3px;white-space:nowrap}.oto-banner-cta:hover{color:var(--accent-purple)}.oto-banner-close{position:absolute;right:10px;top:50%;transform:translateY(-50%);width:28px;height:28px;border:1px solid rgba(255,255,255,.12);background:#ffffff0f;color:var(--text-muted);font-size:1.25rem;line-height:1;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,color .2s,border-color .2s}.oto-banner-close:hover{background:#ffffff1f;color:var(--text-primary);border-color:#fff3}@media(min-width:769px){.oto-banner-label{font-size:.9rem;font-weight:800}.oto-banner-countdown{font-size:1.15rem;font-weight:900}.oto-banner-cta{font-size:1rem;font-weight:800;text-decoration:underline;text-underline-offset:3px}}@media(max-width:768px){.oto-banner{height:48px;padding:8px 40px 8px 10px;flex-wrap:wrap}body.oto-banner-visible .global-nav{top:48px}body.oto-banner-visible{padding-top:116px}.oto-banner-inner{gap:6px}.oto-banner-label{font-size:.7rem}.oto-banner-countdown{font-size:.95rem}.oto-banner-cta{font-size:.75rem;white-space:normal;text-align:center}}.offer-popup-overlay{position:fixed;inset:0;z-index:9998;background:#000000d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:20px}.offer-popup-card{background:var(--bg-secondary);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);padding:var(--space-xl);max-width:400px;width:100%;box-shadow:var(--shadow-2xl),0 0 30px #22c55e33;animation:modalPop .3s cubic-bezier(.34,1.56,.64,1)}.offer-popup-content{text-align:center}.offer-popup-badge{display:inline-block;font-size:1.1rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:#22c55e;margin-bottom:var(--space-sm)}.offer-popup-title{font-size:1.35rem;margin:0 0 var(--space-md);background:linear-gradient(135deg,#22c55e 0%,var(--accent-blue) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:800}.offer-popup-desc{color:var(--text-secondary);line-height:1.6;font-size:.9rem;margin-bottom:var(--space-lg)}.offer-popup-price{display:flex;align-items:baseline;justify-content:center;gap:var(--space-md);margin-bottom:var(--space-xl)}.offer-popup-old{font-size:1rem;color:var(--text-muted);text-decoration:line-through}.offer-popup-new{font-size:1.75rem;font-weight:800;color:#22c55e}.offer-popup-actions{display:flex;flex-direction:column;gap:var(--space-sm)}.offer-popup-cta{width:100%;font-weight:700;background:linear-gradient(135deg,#22c55e,#16a34a)!important;color:#fff!important;box-shadow:0 4px 15px #22c55e66}.offer-popup-skip{background:transparent;color:var(--text-muted);font-size:.85rem}.offer-popup-skip:hover{color:var(--text-secondary)}.platform-popup-overlay{position:fixed;inset:0;z-index:10000;background:#020617e0;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);display:flex;align-items:center;justify-content:center;padding:24px;animation:platformFadeIn .35s ease-out}@keyframes platformFadeIn{0%{opacity:0}to{opacity:1}}@keyframes platformCardIn{0%{opacity:0;transform:translateY(32px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.platform-popup-card{position:relative;width:100%;max-width:460px;background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:24px;padding:3rem 2.5rem 2.5rem;box-shadow:0 0 0 1px #6366f114,0 25px 80px #0000008c,0 0 60px #6366f11f;animation:platformCardIn .4s cubic-bezier(.22,1,.36,1) .1s both;overflow:hidden}.platform-popup-glow{position:absolute;top:-80px;left:50%;transform:translate(-50%);width:320px;height:200px;background:radial-gradient(ellipse,rgba(99,102,241,.18) 0%,rgba(6,182,212,.08) 50%,transparent 80%);pointer-events:none}.platform-popup-close{position:absolute;top:16px;right:16px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:#ffffff0a;border:1px solid rgba(255,255,255,.08);color:var(--text-muted);cursor:pointer;transition:all .2s;z-index:2}.platform-popup-close:hover{background:#ffffff1a;color:var(--text-primary);border-color:#ffffff26}.platform-popup-content{position:relative;z-index:1;text-align:center;display:flex;flex-direction:column;align-items:center}.platform-popup-icon{margin-bottom:1.25rem;opacity:.9}.platform-popup-title{font-size:1.65rem;font-weight:800;margin:0 0 .35rem;background:linear-gradient(135deg,#818cf8,#06b6d4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em}.platform-popup-trust{color:var(--text-muted);font-size:.9rem;margin:0 0 .75rem;opacity:.9}.platform-popup-desc{color:var(--text-muted);font-size:.95rem;line-height:1.7;margin-bottom:1.5rem;max-width:380px}.platform-popup-desc strong{color:var(--text-secondary);font-weight:700}.platform-popup-price{display:flex;flex-direction:column;align-items:center;gap:2px;margin-bottom:1.5rem}.platform-popup-old{font-size:1.1rem;font-weight:600;color:#ffffffa6;text-decoration:line-through}.platform-popup-amount{font-size:2.75rem;font-weight:900;letter-spacing:-.03em;background:linear-gradient(135deg,#6366f1,#3b82f6,#06b6d4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}.platform-popup-label{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--text-muted)}.platform-popup-features{list-style:none;padding:0;margin:0 0 2rem;text-align:left;width:100%;display:flex;flex-direction:column;gap:10px}.platform-popup-features li{display:flex;align-items:center;gap:10px;font-size:.88rem;color:var(--text-secondary);line-height:1.4}.platform-popup-features .feature-check{flex-shrink:0;width:22px;height:22px;display:flex;align-items:center;justify-content:center;border-radius:6px;background:#6366f11a;color:#818cf8;font-size:.7rem;font-weight:800;border:1px solid rgba(99,102,241,.2)}.platform-popup-cta{display:inline-flex;align-items:center;justify-content:center;width:100%;padding:.95rem 2rem;font-size:1.05rem;font-weight:800;color:var(--sx-gold-ink, #3b2c06)!important;background:var(--sx-gold, #f7c548);border:1px solid var(--sx-gold-deep, #e8ae2a);border-radius:999px;cursor:pointer;text-decoration:none;letter-spacing:.01em;box-shadow:0 1px 2px #3a2a051f,0 10px 22px -14px #c89614e6;transition:all .25s ease}.platform-popup-cta:hover{background:var(--sx-gold-deep, #e8ae2a);transform:translateY(-1px);box-shadow:0 2px 4px #3a2a0524,0 16px 30px -16px #c89614f2;filter:none}.platform-popup-cta:active{transform:translateY(0)}.platform-popup-skip{margin-top:1.25rem;display:inline-block;min-width:200px;background:var(--bg-tertiary);border:2px solid var(--border-medium);color:var(--text-primary);font-size:1rem;font-weight:600;cursor:pointer;padding:.75rem 1.5rem;border-radius:10px;transition:all .2s;text-align:center}.platform-popup-skip:hover{background:var(--bg-accent);border-color:var(--border-dark);color:var(--text-primary)}[data-theme=light] .platform-popup-overlay{background:#f1f5f9e0}[data-theme=light] .platform-popup-card{box-shadow:0 0 0 1px #6366f11a,0 25px 80px #0000002e,0 0 40px #6366f10f}[data-theme=light] .platform-popup-glow{background:radial-gradient(ellipse,rgba(99,102,241,.1) 0%,rgba(6,182,212,.05) 50%,transparent 80%)}[data-theme=light] .platform-popup-old{color:#00000080}@media(max-width:768px){.platform-popup-overlay{padding:16px;align-items:center}.platform-popup-card{max-width:100%;padding:2.5rem 1.75rem 2rem;border-radius:20px;max-height:92vh;overflow-y:auto}.platform-popup-title{font-size:1.4rem}.platform-popup-desc{font-size:.88rem}.platform-popup-amount{font-size:2.25rem}.platform-popup-features li{font-size:.82rem}.platform-popup-cta{padding:.85rem 1.5rem;font-size:.95rem}}@media screen and (min-width:1024px){.page,.auth-container,.fullscreen-topbar,.fullscreen-params,.fullscreen-legend{zoom:.8}}button,.button,.option-btn,.control-btn,[role=button]{-webkit-user-select:none!important;-moz-user-select:none!important;-ms-user-select:none!important;user-select:none!important;-webkit-tap-highlight-color:transparent!important;touch-action:manipulation!important}button span,.button span,button i,.button i{pointer-events:none!important}@media screen and (max-width:768px){.sim-card.category-card{min-height:120px!important;padding:var(--space-sm)!important}.sim-card.category-card .sim-card-title{font-size:1.1rem!important}.sim-card.category-card .sim-card-description{font-size:.85rem!important;line-height:1.4!important;margin-bottom:var(--space-xs)!important}.sim-card.category-card .sim-card-icon{width:24px!important;height:24px!important}.sim-card.category-card .sim-card-icon-container{padding:6px!important;margin-right:0!important}.sim-card.category-card .sim-card-header{gap:8px!important;margin-bottom:var(--space-sm)!important}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:var(--space-sm)!important}}:root{--sx-canvas: #ffffff;--sx-band: #e9f2fb;--sx-band-2: #d7e8f7;--sx-surface: #ffffff;--sx-surface-2: #f4f9fd;--sx-surface-3: #e6f0f9;--sx-line: #d5e5f2;--sx-line-strong: #b6d2e8;--sx-glass: rgba(255, 255, 255, .82);--sx-glass-solid: rgba(255, 255, 255, .97);--sx-ink: #0f2942;--sx-text: #12314e;--sx-text-2: #3f5f7b;--sx-text-3: #7793ab;--sx-blue: #2b7fd0;--sx-blue-deep: #1a5b9c;--sx-blue-soft: #a9cfec;--sx-blue-wash: #eaf3fc;--sx-gold: #f7c548;--sx-gold-deep: #e8ae2a;--sx-gold-ink: #3b2c06;--sx-silver: #9aa6b5;--sx-silver-deep: #6f7d8d;--sx-bronze: #d0894a;--sx-bronze-deep: #b36b2e;--sx-coral: #e2724c;--sx-teal: #2aa598;--sx-accent: var(--sx-blue);--sx-accent-2: var(--sx-teal);--iso-line: rgba(38, 106, 172, .55);--iso-line-2: rgba(38, 106, 172, .28);--iso-fill: #ffffff;--iso-soft: #dcecfa;--iso-soft-2: #c3dcf3;--iso-accent: #2b7fd0;--iso-warm: #e2724c;--iso-agent: #4a90d9;--sx-shadow-1: 0 1px 2px rgba(15, 41, 66, .04), 0 6px 18px -12px rgba(15, 41, 66, .22);--sx-shadow-2: 0 2px 4px rgba(15, 41, 66, .04), 0 20px 46px -26px rgba(15, 41, 66, .32);--sx-shadow-3: 0 34px 90px -40px rgba(15, 41, 66, .4);--sx-glow: 0 0 0 4px rgba(43, 127, 208, .14);--sx-glow-gold: 0 0 0 4px rgba(247, 197, 72, .28);--sx-r-xs: 6px;--sx-r-sm: 10px;--sx-r-md: 14px;--sx-r-lg: 18px;--sx-r-xl: 26px;--sx-r-pill: 999px;--sx-nav-h: 68px;--sx-max: 1200px;--sx-gutter: 24px;--sx-ease: cubic-bezier(.22, 1, .36, 1);--sx-ease-io: cubic-bezier(.65, 0, .35, 1);--sx-font-display: "Archivo", "Inter", system-ui, sans-serif;--sx-font-body: "Inter", system-ui, sans-serif;--sx-font-mono: "JetBrains Mono", ui-monospace, monospace;--d1: #2b7fd0;--d2: #2aa598;--bg-primary: #ffffff;--bg-secondary: #e9f2fb;--bg-tertiary: #d7e8f7;--bg-card: 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#4f46e566;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:transform .2s ease,opacity .2s ease;-webkit-tap-highlight-color:transparent}.sandbox-fab:active{transform:scale(.92)}.sandbox-fab.hidden{opacity:0;pointer-events:none;transform:scale(.6)}.sandbox-scrim{position:absolute;inset:0;z-index:11;background:#02061447;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);animation:sandbox-fade-in .2s ease}.sandbox-panel{position:absolute;right:1rem;left:1rem;bottom:calc(1.1rem + env(safe-area-inset-bottom,0px));z-index:12;max-width:340px;margin-left:auto;padding:1rem 1.1rem 1.1rem;border-radius:22px;background:#0a0e1cd1;backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);border:1px solid rgba(255,255,255,.12);box-shadow:0 12px 40px #00000073;animation:sandbox-slide-up .25s cubic-bezier(.22,1,.36,1)}@keyframes sandbox-fade-in{0%{opacity:0}to{opacity:1}}@keyframes sandbox-slide-up{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.sandbox-scrim,.sandbox-panel{animation:none}}.sandbox-panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:.9rem}.sandbox-panel-title{font-size:.95rem;font-weight:700;color:#fff;margin:0}.sandbox-panel-close{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;border:none;background:#ffffff14;color:#ffffffbf;cursor:pointer;-webkit-tap-highlight-color:transparent}.sandbox-panel-close:active{transform:scale(.9)}.sandbox-control-row{display:flex;flex-direction:column;gap:.25rem;margin-bottom:.7rem}.sandbox-control-label{display:flex;justify-content:space-between;align-items:center;font-size:.85rem;font-weight:600;color:#ffffffd9}.sandbox-control-value{font-size:.76rem;font-weight:700;color:#818cf8f2;font-variant-numeric:tabular-nums}.sandbox-slider{-webkit-appearance:none;appearance:none;width:100%;height:40px;background:transparent;cursor:pointer;margin:0;padding:0}.sandbox-slider::-webkit-slider-runnable-track{height:6px;border-radius:999px;background:#ffffff1f}.sandbox-slider::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,#818cf8,#a78bfa);box-shadow:0 2px 10px #6366f180;margin-top:-9px;border:2px solid rgba(255,255,255,.25)}.sandbox-slider::-moz-range-track{height:6px;border-radius:999px;background:#ffffff1f;border:none}.sandbox-slider::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,#818cf8,#a78bfa);box-shadow:0 2px 10px #6366f180;border:2px solid rgba(255,255,255,.25)}.sandbox-panel-reset{display:flex;align-items:center;justify-content:center;gap:.4rem;width:100%;height:44px;margin-top:.5rem;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:#ffffff0f;color:#ffffffe0;font-size:.85rem;font-weight:700;cursor:pointer;transition:transform .15s,background .15s;-webkit-tap-highlight-color:transparent}.sandbox-panel-reset:active{transform:scale(.98);background:#ffffff1a}@media(min-width:769px){body.sandbox-section-active{padding-top:0}.sandbox-home{padding-top:2rem;padding-left:2rem;padding-right:2rem}.sandbox-home-header{max-width:900px;margin-left:auto;margin-right:auto}.sandbox-sim-grid{max-width:1200px;margin-left:auto;margin-right:auto;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.25rem}.sandbox-sim-card{padding:1.35rem 1.2rem}.sandbox-sim-tag{font-size:.68rem;padding:.25rem .65rem;margin-bottom:.55rem}.sandbox-sim-card .sim-card-title{font-size:1.1rem}.sandbox-sim-card .sim-card-description{font-size:.88rem;-webkit-line-clamp:5}}@media(max-width:768px){.sandbox-topbar{min-height:calc(34px + env(safe-area-inset-top,0px))}.sandbox-topbar-actions{min-width:72px}.sandbox-mood-dot{width:22px;height:22px}.sandbox-shell:not(.sandbox-shell--player){top:108px;height:calc(100vh - 108px);height:calc(100dvh - 108px)}.sandbox-shell.immersive-section-page:not(.sandbox-shell--player){top:108px;height:calc(100vh - 108px);height:calc(100dvh - 108px)}body.sandbox-section-active.oto-banner-visible .sandbox-shell:not(.sandbox-shell--player){top:152px;height:calc(100vh - 152px);height:calc(100dvh - 152px)}body.sandbox-section-active.oto-banner-visible .sandbox-shell.immersive-section-page:not(.sandbox-shell--player){top:152px;height:calc(100vh - 152px);height:calc(100dvh - 152px)}.sandbox-shell--player{top:0!important;height:100%;height:100svh;height:100dvh}.sandbox-sim-card .sim-card-description{display:-webkit-box!important;-webkit-line-clamp:3}}