@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Source+Serif+4:wght@500;600&family=Noto+Serif+SC:wght@400;500;600;700&family=Space+Mono:wght@400;700&display=swap";.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--navbar-height);transition:all .3s var(--ease-out)}.navbar.scrolled{background:var(--color-bg-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-sm)}.navbar-inner{max-width:var(--max-width);margin:0 auto;padding:0 var(--space-xl);height:100%;display:flex;align-items:center;justify-content:space-between}.navbar-logo{display:flex;align-items:center;gap:var(--space-sm)}.logo-mark{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-accent) 0%,var(--color-accent-light) 100%);color:var(--color-text-inverse);font-family:var(--font-display);font-size:1.125rem;font-weight:600;border-radius:var(--radius-md)}.logo-img{width:36px;height:36px;border-radius:var(--radius-md);object-fit:cover}.logo-text{font-family:var(--font-display);font-size:1.125rem;font-weight:600;color:var(--color-text-primary);letter-spacing:.02em}.navbar-center{position:relative;display:flex;align-items:center;gap:var(--space-xs);padding:var(--space-xs);background:var(--color-bg-glass-dark);border:1px solid var(--color-border-subtle);border-radius:var(--radius-xl)}.nav-slider{position:absolute;top:var(--space-xs);left:0;height:calc(100% - var(--space-xs) * 2);background:var(--color-accent-muted);border:1px solid var(--color-accent);border-radius:var(--radius-lg);transition:transform .3s cubic-bezier(.4,0,.2,1),width .3s cubic-bezier(.4,0,.2,1),opacity .2s ease;pointer-events:none;z-index:0}.navbar-center .nav-item{position:relative;z-index:1;font-size:.8125rem;font-weight:500;color:var(--color-text-muted);padding:var(--space-sm) var(--space-md);background:transparent!important;border:none!important;outline:none;transition:color .2s var(--ease-out);white-space:nowrap;flex-shrink:0;-webkit-tap-highlight-color:transparent}.navbar-center .nav-item:hover{color:var(--color-text-secondary);background:transparent!important}.navbar-center .nav-item:active,.navbar-center .nav-item:focus{outline:none;background:transparent!important}.navbar-center .nav-item.active{color:var(--color-accent);background:transparent!important;border-color:transparent!important}.navbar-right{display:flex;align-items:center;gap:var(--space-md)}.credits-badge{display:flex;align-items:baseline;gap:var(--space-xs);padding:var(--space-sm) var(--space-md);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:opacity .2s ease}.credits-badge.loading{opacity:.6}.credits-num{font-family:var(--font-mono);font-size:.875rem;font-weight:700;color:var(--color-accent)}.credits-unit{font-size:.75rem;color:var(--color-text-dim)}.btn-nav{font-size:.875rem;font-weight:500;color:var(--color-text-secondary);padding:var(--space-sm) var(--space-lg);border-radius:var(--radius-md);transition:all .2s var(--ease-out)}.btn-nav:hover{color:var(--color-text-primary)}.btn-nav.btn-outline{border:1px solid var(--color-border)}.btn-nav.btn-outline:hover{border-color:var(--color-border-accent);background:var(--color-bg-glass-dark)}.btn-nav.btn-primary{background:var(--color-dark);color:var(--color-text-inverse)}.btn-nav.btn-primary:hover{background:var(--color-dark-soft)}.mobile-toggle{display:none;width:32px;height:24px;flex-direction:column;justify-content:center;gap:6px;padding:0}.mobile-toggle span{width:100%;height:2px;background:var(--color-text-primary);transition:all .2s var(--ease-out)}.mobile-toggle.active span:first-child{transform:translateY(4px) rotate(45deg)}.mobile-toggle.active span:last-child{transform:translateY(-4px) rotate(-45deg)}.mobile-menu{position:fixed;top:var(--navbar-height);left:0;right:0;bottom:0;z-index:999;background:var(--color-bg-primary);transform:translateY(-100%);opacity:0;visibility:hidden;transition:all .3s var(--ease-out)}.mobile-menu.open{transform:translateY(0);opacity:1;visibility:visible}.mobile-menu-content{padding:var(--space-xl);display:flex;flex-direction:column;gap:var(--space-xl)}.mobile-user{padding:var(--space-lg);background:var(--color-bg-card);border-radius:var(--radius-lg);border:1px solid var(--color-border)}.mobile-username{display:block;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-xs)}.mobile-credits{font-family:var(--font-mono);font-size:.875rem;color:var(--color-accent)}.mobile-nav{display:flex;flex-direction:column}.mobile-nav a{font-size:1.125rem;font-weight:500;color:var(--color-text-secondary);padding:var(--space-md) 0;border-bottom:1px solid var(--color-border-subtle);transition:color .2s}.mobile-nav a:hover{color:var(--color-text-primary)}.mobile-actions button{width:100%;padding:var(--space-md);font-size:1rem;font-weight:500;color:var(--color-text-inverse);background:var(--color-dark);border-radius:var(--radius-md)}.mobile-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:998;background:#0000004d}@media (max-width: 900px){.navbar-center,.navbar-right{display:none}.mobile-toggle{display:flex}}@media (max-width: 480px){.navbar-inner{padding:0 var(--space-md)}}.footer{border-top:1px solid var(--color-border);background:var(--color-bg-card)}.footer-inner{max-width:var(--max-width);margin:0 auto;padding:0 var(--space-xl)}.footer-top{display:grid;grid-template-columns:1fr 2fr;gap:var(--space-4xl);padding:var(--space-4xl) 0}.footer-logo{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-lg)}.footer-logo .logo-mark{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:var(--color-accent);color:var(--color-text-inverse);font-family:var(--font-display);font-size:.9375rem;font-weight:600;border-radius:var(--radius-md)}.footer-logo .logo-img{width:32px;height:32px;border-radius:var(--radius-md);object-fit:cover}.footer-logo .logo-text{font-family:var(--font-display);font-size:1rem;font-weight:600;color:var(--color-text-primary)}.footer-desc{font-size:.875rem;line-height:1.7;color:var(--color-text-muted);max-width:280px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-2xl)}.footer-col h4{font-size:.8125rem;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--space-lg)}.footer-col a{display:block;font-size:.875rem;color:var(--color-text-muted);padding:var(--space-sm) 0;transition:color .2s}.footer-col a:hover{color:var(--color-accent)}.footer-bottom{padding:var(--space-lg) 0;border-top:1px solid var(--color-border-subtle)}.footer-legal{display:flex;justify-content:space-between;align-items:center;font-size:.8125rem;color:var(--color-text-dim)}.legal-links{display:flex;gap:var(--space-lg)}.legal-links a{color:var(--color-text-dim);transition:color .2s}.legal-links a:hover{color:var(--color-text-secondary)}@media (max-width: 900px){.footer-top{grid-template-columns:1fr;gap:var(--space-2xl)}.footer-links{grid-template-columns:repeat(2,1fr)}}@media (max-width: 640px){.footer-inner{padding:0 var(--space-md)}.footer-links{grid-template-columns:1fr}.footer-legal{flex-direction:column;gap:var(--space-md);text-align:center}}.home-page{position:relative;overflow:hidden}.hero-section.hero-grid-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px;max-width:var(--max-width);margin:0 auto;padding:140px 24px 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var(--color-border);border-radius:999px;font-size:.85rem;font-weight:500;color:var(--color-text-secondary);margin-bottom:32px;box-shadow:var(--shadow-sm);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.badge-icon{display:none}.hero-title-editorial{font-family:var(--font-display);font-size:clamp(3.5rem,5vw,5rem);line-height:1.1;color:var(--color-text-primary);margin-bottom:24px;letter-spacing:-.02em;font-weight:700}.serif-italic{font-style:italic;font-weight:400;color:var(--color-accent);display:block;margin-top:8px}.hero-desc-editorial{font-size:1.15rem;line-height:1.8;color:var(--color-text-secondary);margin-bottom:40px;max-width:520px}.desc-highlight{color:var(--color-text-primary);font-weight:400;border-bottom:none}.hero-actions-editorial{display:flex;gap:20px;align-items:center;margin-bottom:48px}.btn-text{color:var(--color-text-secondary);font-weight:500;padding:0 12px}.btn-text:hover{color:var(--color-accent)}.btn{padding:14px 28px;border-radius:999px;font-weight:600;cursor:pointer;transition:all .25s ease;font-size:1rem;display:inline-flex;align-items:center;gap:8px}.btn-lg{padding:16px 32px;font-size:1.1rem}.btn-primary{background:linear-gradient(135deg,#2e6ff2,#6366f1);color:#fff;border:none;box-shadow:0 4px 15px #2e6ff24d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px #2e6ff266}.btn-primary svg{transition:transform .2s ease}.btn-primary:hover svg{transform:translate(3px)}.btn-secondary{background:transparent;border:1px solid var(--color-border-strong);color:var(--color-text-primary)}.btn-secondary:hover{border-color:var(--color-text-primary)}.hero-stats{display:flex;align-items:center;gap:24px;padding-top:24px;border-top:1px solid var(--color-border)}.stat-item{display:flex;flex-direction:column;gap:4px}.stat-num{font-family:var(--font-mono);font-weight:700;font-size:1.5rem;color:var(--color-text-primary)}.stat-label{font-size:.8rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em}.stat-divider{width:1px;height:40px;background:var(--color-border)}.hero-visual-right{position:relative;height:600px;display:flex;align-items:center;justify-content:center;perspective:1000px}.abstract-composition{position:relative;width:100%;height:100%;transform-style:preserve-3d}.bg-circle{position:absolute;border-radius:50%;filter:blur(60px);z-index:-1;opacity:.5}.circle-1{width:400px;height:400px;background:#2e6ff21a;top:10%;right:10%;animation:pulse-slow 8s infinite alternate}.circle-2{width:300px;height:300px;background:#6366f11a;bottom:10%;left:10%;animation:pulse-slow 8s infinite 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infinite}.float-card{padding:12px 16px;display:flex;align-items:center;gap:12px;border-radius:12px;min-width:180px;z-index:3}.float-icon{width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff}.icon-blue{background:linear-gradient(135deg,#3b82f6,#2563eb)}.icon-green{background:linear-gradient(135deg,#10b981,#059669)}.icon-purple{background:linear-gradient(135deg,#8b5cf6,#7c3aed)}.float-content{display:flex;flex-direction:column}.float-label{font-size:.85rem;font-weight:600;color:var(--color-text-primary)}.float-status{font-size:.7rem;color:var(--color-text-muted);font-family:var(--font-mono)}.card-1{top:25%;right:15%;transform:rotate(5deg);animation:float-card 5s ease-in-out infinite .5s}.card-2{bottom:25%;right:10%;transform:rotate(-3deg);animation:float-card 7s ease-in-out infinite 1s}.card-3{top:40%;left:10%;transform:rotate(-6deg);animation:float-card 6s ease-in-out infinite 1.5s}@keyframes 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var(--color-border)}.metric{display:flex;flex-direction:column}.metric-value{font-weight:700;font-size:1.2rem;color:var(--color-text-primary)}.metric-label{font-size:.85rem;color:var(--color-text-muted)}.preview-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:24px;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}.preview-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--color-border)}.preview-title{font-weight:600;color:var(--color-text-primary)}.status-badge{font-size:.75rem;color:var(--color-accent);background:var(--color-accent-muted);padding:4px 8px;border-radius:4px;font-weight:600}.preview-body{min-height:240px;background:var(--color-bg-secondary);border-radius:var(--radius-lg);padding:20px;font-family:var(--font-mono, 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h2{font-family:var(--font-display);font-size:2.5rem;margin-bottom:12px;margin-top:0;color:var(--color-text-primary);width:100%}.home-page .section-header p{color:var(--color-text-secondary);font-size:1.1rem;margin:0;width:100%}.jelly-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;padding:10px}.jelly-card{position:relative;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;padding:16px;cursor:pointer;transition:all .3s cubic-bezier(.175,.885,.32,1.275);display:flex;flex-direction:column;min-height:110px;overflow:hidden}.jelly-card.creation{background:#2e6ff20f;border:1px solid rgba(46,111,242,.12)}.jelly-card.optimize{background:#10b9810f;border:1px solid rgba(16,185,129,.12)}.jelly-card.tools{background:#f59e0b0f;border:1px solid rgba(245,158,11,.12)}.jelly-card:hover{transform:scale(1.03) translateY(-3px);z-index:10}.jelly-card.creation:hover{background:#2e6ff21f;border-color:#2e6ff240;box-shadow:0 10px 25px 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960px){.hero-section.centered-hero{padding-top:120px;min-height:70vh}.mobile-break{display:inline}.hero-floating-elements{display:none}.jelly-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}.jelly-card{padding:14px;min-height:100px}.showcase-item{grid-template-columns:1fr;gap:30px}.showcase-item:nth-child(2n){direction:ltr}.testimonial-grid{grid-template-columns:1fr}}.auth-page{min-height:100vh;width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-xl);position:relative;overflow:hidden}.auth-bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;background:linear-gradient(135deg,#f8fafc,#eff6ff,#f0f9ff)}.auth-bg-pattern{position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(circle at 1px 1px,rgba(13,115,119,.03) 1px,transparent 0);background-size:32px 32px}.auth-bg-gradient{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 80% 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12px;font-size:.8125rem}.legal-header{padding:var(--space-lg)}.legal-title{font-size:1.5rem}.legal-content{padding:var(--space-lg)}.legal-section{margin-bottom:var(--space-xl)}.legal-section h2{font-size:1.125rem}.legal-section p,.legal-section li{font-size:.875rem}}.app{position:relative;min-height:100vh;display:flex;flex-direction:column}.page-bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;pointer-events:none}.grid-overlay{display:none}.glow{position:absolute;width:600px;height:600px;filter:blur(140px);opacity:.4;border-radius:50%}.glow-one{top:-200px;right:-100px;background:#2e6ff233}.glow-two{bottom:-200px;left:-100px;background:#6366f126}main{flex:1;position:relative;z-index:1}.placeholder-page{padding:160px 24px;text-align:center;max-width:600px;margin:0 auto}.placeholder-page h2{font-family:var(--font-display);font-size:2rem;margin-bottom:16px;color:var(--color-text-primary)}.placeholder-page p{color:var(--color-text-secondary)}:root{--color-bg-primary: #F8FAFC;--color-bg-secondary: #F1F5F9;--color-bg-card: #FFFFFF;--color-bg-elevated: #FFFFFF;--color-bg-glass: rgba(255, 255, 255, .8);--color-bg-glass-dark: rgba(0, 0, 0, .03);--color-dark: #0F172A;--color-dark-soft: #1E293B;--color-text-primary: #0F172A;--color-text-secondary: #475569;--color-text-muted: #64748B;--color-text-dim: #94A3B8;--color-text-inverse: #F8FAFC;--color-border: rgba(0, 0, 0, .08);--color-border-subtle: rgba(0, 0, 0, .04);--color-border-accent: rgba(0, 0, 0, .12);--color-accent: #2E6FF2;--color-accent-light: #60A5FA;--color-accent-dark: #1D4ED8;--color-accent-muted: rgba(46, 111, 242, .1);--color-warm: #6366F1;--color-warm-muted: rgba(99, 102, 241, .1);--color-success: #059669;--color-success-muted: rgba(5, 150, 105, .1);--font-display: "Source Serif 4", "Noto Serif SC", Georgia, serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "Space Mono", "Menlo", monospace;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--space-4xl: 6rem;--space-5xl: 8rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 24px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .1);--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--navbar-height: 72px;--max-width: 1400px;--bg-primary: var(--color-bg-primary);--bg-secondary: var(--color-bg-secondary);--bg-tertiary: var(--color-bg-secondary);--bg-card: var(--color-bg-card);--bg-warm: #F0F9FF;--text-primary: var(--color-text-primary);--text-secondary: var(--color-text-secondary);--text-tertiary: var(--color-text-muted);--text-muted: var(--color-text-dim);--text-inverse: var(--color-text-inverse);--color-primary: var(--color-accent);--color-primary-light: var(--color-accent-light);--color-primary-dark: var(--color-accent-dark);--color-primary-muted: var(--color-accent-muted);--color-primary-glow: rgba(46, 111, 242, .2);--color-primary-50: rgba(46, 111, 242, .06);--color-primary-100: rgba(46, 111, 242, .12);--color-primary-200: rgba(46, 111, 242, .2);--color-primary-subtle: rgba(46, 111, 242, .1);--color-gray-50: #F8FAFC;--color-gray-100: #F1F5F9;--color-gray-200: #E2E8F0;--color-gray-300: #CBD5E1;--color-gray-400: #94A3B8;--color-gray-500: #64748B;--color-charcoal: #0F172A;--color-graphite: #475569;--color-stone: #64748B;--color-pebble: #94A3B8;--color-mist: #CBD5E1;--color-fog: #E2E8F0;--color-white: #FFFFFF;--color-ivory: #F8FAFC;--color-cream: #F1F5F9;--color-champagne: #E2E8F0;--color-sand: #CBD5E1;--color-success-light: rgba(5, 150, 105, .1);--color-warning: #D97706;--color-warning-light: rgba(217, 119, 6, .1);--color-error: #DC2626;--color-error-light: rgba(220, 38, 38, .1);--color-info: #2563EB;--color-info-light: rgba(37, 99, 235, .1);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .04);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .12);--shadow-inner: inset 0 2px 4px rgba(0, 0, 0, .04);--shadow-glow: 0 0 40px rgba(46, 111, 242, .15);--shadow-primary: 0 4px 14px rgba(46, 111, 242, .25);--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .5s cubic-bezier(.34, 1.56, .64, 1);--font-serif: var(--font-display)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}body{font-family:var(--font-body);font-size:16px;line-height:1.6;color:var(--color-text-primary);background:var(--color-bg-primary);overflow-x:hidden}#root{min-height:100vh}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}::selection{background:var(--color-accent-muted);color:var(--color-accent-dark)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-border-accent);border-radius:3px}.glass{background:var(--color-bg-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--color-border);box-shadow:var(--shadow-sm)}@media (max-width: 768px){:root{--navbar-height: 64px}}