:root{--color-bg-primary:#0a0a0f;--color-bg-secondary:#12121a;--color-bg-card:#1e1e2d99;--color-bg-card-hover:#28283ccc;--color-accent-blue:#3b82f6;--color-accent-blue-light:#60a5fa;--color-accent-pink:#ec4899;--color-accent-pink-light:#f472b6;--color-text-primary:#fafafa;--color-text-secondary:#a1a1aa;--color-text-muted:#71717a;--color-border:#ffffff14;--color-border-hover:#ffffff26;--gradient-primary:linear-gradient(135deg,var(--color-accent-blue)0%,var(--color-accent-pink)100%);--gradient-card:linear-gradient(180deg,#ffffff0d 0%,#fff0 100%);--gradient-glow:radial-gradient(ellipse at center,var(--color-accent-blue)0%,transparent 70%);--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:"JetBrains Mono","Fira Code",monospace;--spacing-xs:.25rem;--spacing-sm:.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--spacing-3xl:4rem;--radius-sm:.375rem;--radius-md:.75rem;--radius-lg:1rem;--radius-xl:1.5rem;--radius-full:9999px;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 4px 6px #0000004d;--shadow-lg:0 10px 25px #0006;--shadow-glow:0 0 40px #3b82f626;--transition-fast:.15s ease;--transition-base:.25s ease;--transition-slow:.4s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-sans);background:var(--color-bg-primary);color:var(--color-text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;line-height:1.6}body:before{content:"";pointer-events:none;z-index:-1;background-image:radial-gradient(80% 50% at 50% -20%,#3b82f626 0%,#0000 50%),radial-gradient(60% 40% at 80% 100%,#ec48991a 0%,#0000 50%);width:100%;height:100%;position:fixed;top:0;left:0}h1,h2,h3,h4,h5,h6{letter-spacing:-.02em;font-weight:600;line-height:1.2}h1{font-size:3rem}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}a{color:inherit;text-decoration:none}.container{width:100%;max-width:1280px;padding:0 var(--spacing-xl);margin:0 auto}.btn{justify-content:center;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm)var(--spacing-lg);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base);border:none;font-size:.875rem;font-weight:500;display:inline-flex}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md),0 0 20px #3b82f64d}.btn-primary:hover{box-shadow:var(--shadow-lg),0 0 30px #3b82f666;transform:translateY(-2px)}.btn-secondary{background:var(--color-bg-card);color:var(--color-text-primary);border:1px solid var(--color-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-secondary:hover{background:var(--color-bg-card-hover);border-color:var(--color-border-hover)}.btn-icon{padding:var(--spacing-sm);color:var(--color-text-secondary);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:0 0}.btn-icon:hover{color:var(--color-text-primary);border-color:var(--color-border-hover);background:var(--color-bg-card)}.card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);transition:all var(--transition-base)}.card:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-glow);transform:translateY(-4px)}.input{width:100%;padding:var(--spacing-md);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-primary);font-family:var(--font-sans);transition:all var(--transition-fast);font-size:.875rem}.input:focus{border-color:var(--color-accent-blue);outline:none;box-shadow:0 0 0 3px #3b82f626}.input::placeholder{color:var(--color-text-muted)}.badge{align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs)var(--spacing-sm);border-radius:var(--radius-full);background:var(--color-bg-card);border:1px solid var(--color-border);font-size:.75rem;font-weight:500;display:inline-flex}.badge-success{color:#22c55e;background:#22c55e26;border-color:#22c55e4d}.badge-privacy{color:var(--color-accent-blue-light);background:#3b82f626;border-color:#3b82f64d}.toggle-container{align-items:center;gap:var(--spacing-sm);padding:var(--spacing-xs);background:var(--color-bg-secondary);border-radius:var(--radius-full);border:1px solid var(--color-border);display:flex}.toggle-option{padding:var(--spacing-sm)var(--spacing-lg);border-radius:var(--radius-full);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);font-size:.875rem;font-weight:500}.toggle-option.active{background:var(--gradient-primary);color:#fff}.code-block{background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);position:relative;overflow:hidden}.code-block pre{padding:var(--spacing-lg);font-family:var(--font-mono);color:var(--color-text-secondary);font-size:.8rem;line-height:1.7;overflow-x:auto}.code-block-header{padding:var(--spacing-sm)var(--spacing-md);background:var(--color-bg-card);border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;display:flex}.grid{gap:var(--spacing-xl);display:grid}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}@media (max-width:1024px){.grid-3{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.grid-2,.grid-3{grid-template-columns:1fr}h1{font-size:2rem}h2{font-size:1.5rem}.container{padding:0 var(--spacing-md)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-fadeIn{animation:.5s forwards fadeIn}.animate-pulse{animation:2s ease-in-out infinite pulse}.text-gradient{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.text-muted{color:var(--color-text-secondary)}.text-center{text-align:center}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mt-xl{margin-top:var(--spacing-xl)}.mt-2xl{margin-top:var(--spacing-2xl)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.mb-xl{margin-bottom:var(--spacing-xl)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}