@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";:root{--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);--gradient-success: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);--gradient-warning: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--gradient-dark: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);--color-primary: #667eea;--color-primary-dark: #5a67d8;--color-secondary: #764ba2;--color-accent: #4facfe;--color-success: #38ef7d;--color-warning: #f5576c;--bg-light: #f8faff;--bg-dark: #0f0f1a;--bg-card-light: rgba(255, 255, 255, .7);--bg-card-dark: rgba(30, 30, 50, .8);--text-primary-light: #1a1a2e;--text-secondary-light: #4a5568;--text-primary-dark: #f0f0ff;--text-secondary-dark: #a0aec0;--glass-bg: rgba(255, 255, 255, .15);--glass-border: rgba(255, 255, 255, .2);--glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, .15);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);--shadow-md: 0 4px 16px rgba(0, 0, 0, .12);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .16);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .2);--shadow-glow: 0 0 40px rgba(102, 126, 234, .3);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 28px;--transition-fast: .15s ease;--transition-normal: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}[data-theme=light] body,body{background:var(--bg-light);background-image:radial-gradient(at 20% 80%,rgba(102,126,234,.1) 0px,transparent 50%),radial-gradient(at 80% 20%,rgba(118,75,162,.1) 0px,transparent 50%),radial-gradient(at 50% 50%,rgba(79,172,254,.05) 0px,transparent 50%);color:var(--text-primary-light);min-height:100vh}[data-theme=dark] body{background:var(--bg-dark);background-image:radial-gradient(at 20% 80%,rgba(102,126,234,.15) 0px,transparent 50%),radial-gradient(at 80% 20%,rgba(118,75,162,.15) 0px,transparent 50%),radial-gradient(at 50% 50%,rgba(79,172,254,.08) 0px,transparent 50%);color:var(--text-primary-dark)}.navbar-modern{position:sticky;top:0;z-index:100;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);background:#fffc;border-bottom:1px solid rgba(102,126,234,.1);transition:var(--transition-normal)}[data-theme=dark] .navbar-modern{background:#0f0f1ad9;border-bottom:1px solid rgba(255,255,255,.08)}.navbar-modern:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--gradient-primary);opacity:.02;pointer-events:none}.logo-text{font-size:1.5rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.5px}.logo-text:after{content:"✦";margin-left:4px;font-size:.5em;-webkit-text-fill-color:var(--color-accent)}.btn-modern{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 28px;font-family:Inter,sans-serif;font-size:.95rem;font-weight:600;border:none;border-radius:var(--radius-md);cursor:pointer;transition:var(--transition-normal);position:relative;overflow:hidden}.btn-primary-modern{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 20px #667eea59}.btn-primary-modern:hover{transform:translateY(-2px);box-shadow:0 8px 30px #667eea80}.btn-primary-modern:active{transform:translateY(0)}.btn-primary-modern:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(255,255,255,.2) 0%,transparent 100%);opacity:0;transition:var(--transition-fast)}.btn-primary-modern:hover:before{opacity:1}.btn-secondary-modern{background:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}.btn-secondary-modern:hover{background:var(--gradient-primary);color:#fff;border-color:transparent;transform:translateY(-2px);box-shadow:0 8px 30px #667eea59}.btn-glass{background:var(--glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--glass-border);color:var(--text-primary-light)}[data-theme=dark] .btn-glass{color:var(--text-primary-dark)}.btn-glass:hover{background:#ffffff40;transform:translateY(-2px)}.card-modern{background:var(--bg-card-light);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(102,126,234,.12);border-radius:var(--radius-lg);padding:28px;transition:var(--transition-normal);position:relative;overflow:hidden}[data-theme=dark] .card-modern{background:var(--bg-card-dark);border:1px solid rgba(255,255,255,.08)}.card-modern:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-primary);opacity:0;transition:var(--transition-normal)}.card-modern:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#667eea40}.card-modern:hover:before{opacity:1}.card-glow{background:var(--bg-card-light);border-radius:var(--radius-lg);padding:32px;position:relative;overflow:hidden}.card-glow:after{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(from 0deg,transparent,var(--color-primary),transparent 30%);animation:rotate 4s linear infinite;opacity:0;transition:var(--transition-normal)}.card-glow:hover:after{opacity:.1}@keyframes rotate{to{transform:rotate(360deg)}}.sidebar-modern{position:sticky;top:100px;height:fit-content;padding-right:24px}.sidebar-nav{display:flex;flex-direction:column;gap:6px}.sidebar-category{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--text-secondary-light);margin-top:24px;margin-bottom:12px;padding-left:12px;display:flex;align-items:center;gap:8px}.sidebar-category:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gradient-primary)}[data-theme=dark] .sidebar-category{color:var(--text-secondary-dark)}.sidebar-link{display:block;padding:10px 16px;color:var(--text-secondary-light);text-decoration:none;font-size:.9rem;font-weight:500;border-radius:var(--radius-sm);transition:var(--transition-fast);position:relative;overflow:hidden}[data-theme=dark] .sidebar-link{color:var(--text-secondary-dark)}.sidebar-link:hover{color:var(--color-primary);background:#667eea14;padding-left:20px}.sidebar-link.active{color:var(--color-primary);background:#667eea1f;font-weight:600}.sidebar-link.active:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:60%;background:var(--gradient-primary);border-radius:0 3px 3px 0}.hero-section{padding:80px 0 60px;text-align:center;position:relative;overflow:hidden}.hero-section:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 50%,rgba(102,126,234,.15) 0%,transparent 25%),radial-gradient(circle at 70% 50%,rgba(118,75,162,.15) 0%,transparent 25%);animation:pulse-bg 8s ease-in-out infinite}@keyframes 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code{display:block;margin-top:24px}.code-inline{font-family:JetBrains Mono,monospace;font-size:.85em;background:#667eea1a;color:var(--color-primary);padding:3px 8px;border-radius:4px;border:1px solid rgba(102,126,234,.2)}[data-theme=dark] .code-inline{background:#667eea33;color:#a5b4fc}.section-header{display:flex;align-items:center;gap:16px;margin-bottom:32px}.section-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--gradient-primary);border-radius:var(--radius-md);color:#fff;font-size:1.25rem}.section-title{font-size:2rem;font-weight:800;color:var(--text-primary-light);letter-spacing:-.5px}[data-theme=dark] .section-title{color:var(--text-primary-dark)}.section-divider{height:1px;background:linear-gradient(to right,transparent,rgba(102,126,234,.3),transparent);margin:48px 0}.demo-box{padding:16px 20px;border-radius:var(--radius-sm);font-family:JetBrains Mono,monospace;font-size:.85rem;font-weight:500;transition:var(--transition-fast)}.demo-box-primary{background:linear-gradient(135deg,#667eea26,#764ba226);border:1px solid rgba(102,126,234,.3);color:var(--color-primary)}.demo-box-success{background:linear-gradient(135deg,#11998e26,#38ef7d26);border:1px solid rgba(56,239,125,.3);color:#38ef7d}.demo-box-accent{background:linear-gradient(135deg,#4facfe26,#00f2fe26);border:1px solid rgba(79,172,254,.3);color:#4facfe}.demo-box-warning{background:linear-gradient(135deg,#f093fb26,#f5576c26);border:1px solid rgba(245,87,108,.3);color:#f5576c}.demo-box:hover{transform:scale(1.02)}.alert-modern{display:flex;align-items:center;gap:14px;padding:16px 20px;border-radius:var(--radius-md);font-weight:500;transition:var(--transition-fast)}.alert-success{background:linear-gradient(135deg,#11998e1a,#38ef7d1a);border:1px solid rgba(56,239,125,.3);color:#059669}[data-theme=dark] .alert-success{color:#38ef7d}.alert-danger{background:linear-gradient(135deg,#f093fb1a,#f5576c1a);border:1px solid rgba(245,87,108,.3);color:#dc2626}[data-theme=dark] .alert-danger{color:#f5576c}.alert-info{background:linear-gradient(135deg,#4facfe1a,#00f2fe1a);border:1px solid rgba(79,172,254,.3);color:#0284c7}[data-theme=dark] .alert-info{color:#4facfe}.alert-icon{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:.85rem}.alert-success .alert-icon{background:#38ef7d33}.alert-danger .alert-icon{background:#f5576c33}.alert-info .alert-icon{background:#4facfe33}.input-modern{width:100%;padding:14px 18px;font-family:Inter,sans-serif;font-size:1rem;background:var(--bg-card-light);border:2px solid rgba(102,126,234,.15);border-radius:var(--radius-md);color:var(--text-primary-light);transition:var(--transition-fast);outline:none}[data-theme=dark] .input-modern{background:var(--bg-card-dark);border-color:#ffffff1a;color:var(--text-primary-dark)}.input-modern:focus{border-color:var(--color-primary);box-shadow:0 0 0 4px #667eea26}.input-modern::placeholder{color:var(--text-secondary-light);opacity:.7}[data-theme=dark] .input-modern::placeholder{color:var(--text-secondary-dark)}.label-modern{display:block;margin-bottom:8px;font-size:.9rem;font-weight:600;color:var(--text-primary-light)}[data-theme=dark] .label-modern{color:var(--text-primary-dark)}.table-modern{width:100%;border-collapse:separate;border-spacing:0;border-radius:var(--radius-md);overflow:hidden;background:var(--bg-card-light);border:1px solid rgba(102,126,234,.1)}[data-theme=dark] .table-modern{background:var(--bg-card-dark);border-color:#ffffff14}.table-modern thead{background:var(--gradient-primary)}.table-modern th{padding:16px 20px;text-align:left;font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.5px;color:#fff}.table-modern td{padding:14px 20px;border-top:1px solid rgba(102,126,234,.08);font-size:.95rem}[data-theme=dark] .table-modern td{border-color:#ffffff0d}.table-modern tbody tr{transition:var(--transition-fast)}.table-modern tbody tr:hover{background:#667eea0d}.theme-toggle-modern{width:50px;height:50px;display:flex;align-items:center;justify-content:center;background:var(--glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:var(--radius-md);cursor:pointer;transition:var(--transition-fast);position:relative;overflow:hidden}.theme-toggle-modern:hover{background:#ffffff40;transform:rotate(15deg)}.theme-toggle-modern svg{width:22px;height:22px;transition:var(--transition-normal)}.back-to-top{position:fixed;bottom:24px;right:24px;width:52px;height:52px;background:var(--gradient-primary);color:#fff;border:none;border-radius:var(--radius-md);cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px #667eea66;transition:var(--transition-normal);z-index:99}.back-to-top:hover{transform:translateY(-4px);box-shadow:0 8px 30px #667eea80}.back-to-top svg{width:20px;height:20px}.footer-modern{background:linear-gradient(135deg,#1a1a2e,#16213e);color:#fff;padding:48px 0 32px;margin-top:80px;position:relative;overflow:hidden}.footer-modern:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-primary)}.footer-link{color:#ffffffb3;text-decoration:none;font-weight:500;transition:var(--transition-fast);padding:8px 0}.footer-link:hover{color:#fff}.footer-copy{color:#ffffff80;font-size:.9rem}.fade-in{animation:fadeIn .6s ease-out forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.slide-in-left{animation:slideInLeft .5s ease-out forwards}@keyframes slideInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}.scale-in{animation:scaleIn .4s ease-out forwards}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.badge-modern{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;border-radius:50px;background:var(--gradient-primary);color:#fff}.badge-success{background:var(--gradient-success)}.badge-accent{background:var(--gradient-accent)}.container-modern{max-width:1280px;margin:0 auto;padding:0 32px}.flex-gap-1{gap:8px}.flex-gap-2{gap:16px}.flex-gap-3{gap:24px}.flex-gap-4{gap:32px}.stagger-animation>*:nth-child(1){animation-delay:0ms}.stagger-animation>*:nth-child(2){animation-delay:50ms}.stagger-animation>*:nth-child(3){animation-delay:.1s}.stagger-animation>*:nth-child(4){animation-delay:.15s}.stagger-animation>*:nth-child(5){animation-delay:.2s}.stagger-animation>*:nth-child(6){animation-delay:.25s}.stagger-animation>*:nth-child(7){animation-delay:.3s}.stagger-animation>*:nth-child(8){animation-delay:.35s}@media (max-width: 768px){.sidebar-modern{display:none}.hero-title{font-size:2rem}.container-modern{padding:0 16px}.card-modern{padding:20px}.section-title{font-size:1.5rem}}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:#667eea0d}::-webkit-scrollbar-thumb{background:var(--gradient-primary);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--color-primary-dark)}::selection{background:#667eea4d;color:var(--text-primary-light)}[data-theme=dark] ::selection{color:var(--text-primary-dark)}