.app{min-height:100vh;background:var(--bg-primary);transition:background-color .3s ease;position:relative}html{scroll-behavior:smooth}*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--text-primary: #0f172a;--text-secondary: #64748b;--text-tertiary: #94a3b8;--border: #e2e8f0;--border-light: #f1f5f9;--accent: #3b82f6;--accent-hover: #2563eb;--accent-light: #dbeafe;--success: #10b981;--success-light: #d1fae5;--warning: #f59e0b;--warning-light: #fef3c7;--error: #ef4444;--error-light: #fee2e2;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-md: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-accent: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);--gradient-success: linear-gradient(135deg, #10b981 0%, #059669 100%);--radius-sm: .375rem;--radius: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem}[data-theme=dark]{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--text-tertiary: #94a3b8;--border: #334155;--border-light: #1e293b;--accent: #60a5fa;--accent-hover: #3b82f6;--accent-light: #1e3a8a;--success: #34d399;--success-light: #065f46;--warning: #fbbf24;--warning-light: #78350f;--error: #f87171;--error-light: #7f1d1d;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow: 0 4px 6px -1px rgba(0, 0, 0, .3), 0 2px 4px -1px rgba(0, 0, 0, .2);--shadow-md: 0 10px 15px -3px rgba(0, 0, 0, .3), 0 4px 6px -2px rgba(0, 0, 0, .2);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .4), 0 10px 10px -5px rgba(0, 0, 0, .2);--shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, .5);--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-accent: linear-gradient(135deg, #60a5fa 0%, #a78bfa 100%);--gradient-success: linear-gradient(135deg, #34d399 0%, #10b981 100%)}@media (prefers-color-scheme: dark){[data-theme=auto]{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--text-tertiary: #94a3b8;--border: #334155;--border-light: #1e293b;--accent: #60a5fa;--accent-hover: #3b82f6;--accent-light: #1e3a8a;--success: #34d399;--success-light: #065f46;--warning: #fbbf24;--warning-light: #78350f;--error: #f87171;--error-light: #7f1d1d;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow: 0 4px 6px -1px rgba(0, 0, 0, .3), 0 2px 4px -1px rgba(0, 0, 0, .2);--shadow-md: 0 10px 15px -3px rgba(0, 0, 0, .3), 0 4px 6px -2px rgba(0, 0, 0, .2);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .4), 0 10px 10px -5px rgba(0, 0, 0, .2);--shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, .5);--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-accent: linear-gradient(135deg, #60a5fa 0%, #a78bfa 100%);--gradient-success: linear-gradient(135deg, #34d399 0%, #10b981 100%)}}@media (prefers-color-scheme: light){[data-theme=auto]{--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--text-primary: #0f172a;--text-secondary: #64748b;--text-tertiary: #94a3b8;--border: #e2e8f0;--border-light: #f1f5f9;--accent: #3b82f6;--accent-hover: #2563eb;--accent-light: #dbeafe;--success: #10b981;--success-light: #d1fae5;--warning: #f59e0b;--warning-light: #fef3c7;--error: #ef4444;--error-light: #fee2e2;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-md: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-accent: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);--gradient-success: linear-gradient(135deg, #10b981 0%, #059669 100%)}}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;transition:background-color .3s ease,color .3s ease;overflow-x:hidden}code{font-family:SF Mono,Monaco,Inconsolata,Fira Code,Courier New,monospace;background:var(--bg-tertiary);padding:.125rem .375rem;border-radius:var(--radius-sm);font-size:.875em;color:var(--accent);font-weight:500}.container{max-width:1280px;margin:0 auto;padding:0 1.5rem}.hero{position:relative;padding:6rem 1.5rem 4rem;text-align:center;background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-secondary) 100%);border-bottom:1px solid var(--border);overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 30% 20%,rgba(59,130,246,.1) 0%,transparent 50%),radial-gradient(circle at 70% 80%,rgba(139,92,246,.1) 0%,transparent 50%);pointer-events:none}.hero-content{position:relative;z-index:1}.hero h1{font-size:clamp(2.5rem,5vw,4rem);font-weight:800;margin-bottom:1rem;background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em;line-height:1.1}.hero p{font-size:clamp(1.125rem,2vw,1.25rem);color:var(--text-secondary);max-width:600px;margin:0 auto 2rem;line-height:1.6}.hero-badges{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap;margin-bottom:2rem}.badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);font-size:.875rem;font-weight:500;color:var(--text-primary);transition:all .2s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.badge:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--accent)}.badge-icon{font-size:1.125rem}.hero-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-top:2rem}.section{margin-bottom:4rem;padding:2.5rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow);transition:all .3s ease;position:relative;overflow:hidden}.section:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient-accent);opacity:0;transition:opacity .3s ease}.section:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.section:hover:before{opacity:1}.section h2{font-size:clamp(1.75rem,3vw,2.25rem);font-weight:700;margin-bottom:1rem;color:var(--text-primary);display:flex;align-items:center;gap:.75rem}.section h3{font-size:1.5rem;font-weight:600;margin:1.5rem 0 1rem;color:var(--text-primary)}.section p{color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.7}.demo-box{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;margin:1.5rem 0;box-shadow:var(--shadow-sm);transition:all .3s ease}.demo-box:hover{box-shadow:var(--shadow-md);border-color:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border:none;border-radius:var(--radius-md);background:var(--gradient-accent);color:#fff;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:var(--shadow);position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#fff3;transform:translate(-50%,-50%);transition:width .6s,height .6s}.btn:hover:before{width:300px;height:300px}.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn:active{transform:translateY(0)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:var(--bg-tertiary);box-shadow:var(--shadow-md)}.btn-ghost{background:transparent;color:var(--accent);border:2px solid var(--accent);box-shadow:none}.btn-ghost:hover{background:var(--accent);color:#fff}.input{padding:.75rem 1rem;border:2px solid var(--border);border-radius:var(--radius-md);background:var(--bg-primary);color:var(--text-primary);font-size:1rem;width:100%;transition:all .2s ease;font-family:inherit}.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}.status{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:var(--radius-md);font-size:.875rem;font-weight:600}.status.active{background:var(--success-light);color:var(--success);border:1px solid var(--success)}.status.inactive{background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border)}.code-block{background:#1e293b;color:#e2e8f0;padding:0;border-radius:var(--radius-lg);overflow-x:auto;margin:1.5rem 0;box-shadow:var(--shadow-lg);border:1px solid #334155;position:relative}.code-block:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-accent);z-index:1}.code-block pre{margin:0;padding:1.5rem;font-family:SF Mono,Monaco,Inconsolata,Fira Code,Courier New,monospace;font-size:.875rem;line-height:1.7;overflow-x:auto;white-space:pre}.code-block code{background:transparent;padding:0;border-radius:0;font-size:inherit;color:inherit;font-weight:400;font-family:inherit}.code-block .keyword{color:#60a5fa}.code-block .string{color:#34d399}.code-block .comment{color:#94a3b8;font-style:italic}.info-box{background:var(--accent-light);border-left:4px solid var(--accent);padding:1.25rem;margin:1.5rem 0;border-radius:var(--radius-md);color:var(--text-primary)}.warning-box{background:var(--warning-light);border-left:4px solid var(--warning);padding:1.25rem;margin:1.5rem 0;border-radius:var(--radius-md);color:var(--text-primary)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin:1.5rem 0}.card{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.5rem;transition:all .3s ease;box-shadow:var(--shadow-sm)}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px);border-color:var(--accent)}.tab-indicator{position:fixed;top:1.5rem;right:1.5rem;background:#ffffffe6;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius-xl);padding:1rem 1.5rem;font-size:.875rem;z-index:1000;box-shadow:var(--shadow-lg);transition:all .3s ease}[data-theme=dark] .tab-indicator{background:#1e293be6}.tab-indicator:hover{transform:scale(1.05);box-shadow:var(--shadow-xl)}.tab-indicator .count{font-weight:700;color:var(--accent);font-size:1.5rem;display:block;margin-bottom:.25rem}.demo-controls{display:flex;gap:.75rem;flex-wrap:wrap;margin:1.5rem 0}a{color:var(--accent);text-decoration:none;transition:color .2s ease;font-weight:500}a:hover{color:var(--accent-hover);text-decoration:underline}.footer{text-align:center;padding:4rem 1.5rem;color:var(--text-secondary);border-top:1px solid var(--border);margin-top:4rem}.footer-links{display:flex;gap:2rem;justify-content:center;flex-wrap:wrap;margin-top:1.5rem}.footer-link{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md);transition:all .2s ease}.footer-link:hover{background:var(--accent);color:#fff;border-color:var(--accent);transform:translateY(-2px);text-decoration:none}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.section{animation:fadeIn .6s ease-out}@media (max-width: 768px){.container{padding:0 1rem}.hero{padding:4rem 1rem 3rem}.section{padding:1.5rem}.tab-indicator{top:1rem;right:1rem;padding:.75rem 1rem;font-size:.75rem}.tab-indicator .count{font-size:1.25rem}}