.toggle-wrapper{display:inline-flex;align-items:center;cursor:pointer}.toggle-input{position:absolute;opacity:0;pointer-events:none}.toggle{position:relative;width:48px;height:24px;background:var(--bg-card);border:1px solid var(--border);border-radius:24px;transition:all var(--transition-fast)}.toggle-checked{background:var(--accent);border-color:var(--accent)}.toggle-disabled{opacity:.5;cursor:not-allowed}.toggle-slider{position:absolute;top:2px;left:2px;width:18px;height:18px;background:var(--text-muted);border-radius:50%;transition:all var(--transition-fast)}.toggle-checked .toggle-slider{transform:translate(24px);background:#fff}.toggle:hover:not(.toggle-disabled){border-color:var(--accent)}.toggle-checked:hover:not(.toggle-disabled){background:var(--accent-alt);border-color:var(--accent-alt)}.sidebar{background:var(--bg-card);border-right:1px solid var(--border);width:280px;height:100vh;position:fixed;left:0;top:0;display:flex;flex-direction:column;z-index:var(--z-fixed);backdrop-filter:blur(16px);box-shadow:var(--shadow-card)}.sidebar-header{padding:var(--space-xl) var(--space-lg) var(--space-lg);border-bottom:1px solid var(--border);background:linear-gradient(135deg,var(--bg-card) 0%,var(--bg-secondary) 100%)}.sidebar-title{font-family:var(--font-display);font-size:1.5rem;font-weight:700;color:var(--accent);margin:0;background:linear-gradient(135deg,var(--accent),var(--accent-alt));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sidebar-subtitle{font-size:.875rem;color:var(--text-muted);margin:var(--space-xs) 0 0 0}.sidebar-nav{flex:1;padding:var(--space-lg) 0;overflow-y:auto}.sidebar-nav-list{list-style:none;margin:0;padding:0}.sidebar-nav-separator{height:1px;background:var(--border);margin:1rem 0;position:relative}.sidebar-nav-separator:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:40px;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent)}.sidebar-nav-item{margin-bottom:.25rem}.sidebar-nav-link{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-sm) var(--space-lg);color:var(--text-secondary);text-decoration:none;transition:all var(--transition-smooth);position:relative;border-radius:var(--radius-md);margin:0 var(--space-sm)}.sidebar-nav-link:hover{color:var(--text-primary);background:var(--glass);transform:translate(4px)}.sidebar-nav-link-active{color:#fff;background:#4c5fc7;font-weight:600}.sidebar-nav-link-active:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:24px;background:linear-gradient(135deg,var(--accent),var(--accent-alt));border-radius:0 var(--radius-md) var(--radius-md) 0}.sidebar-nav-icon{font-size:1.25rem;width:24px;text-align:center;color:var(--text-muted);transition:color var(--transition-smooth)}.sidebar-nav-link:hover .sidebar-nav-icon{color:var(--accent)}.sidebar-nav-link-active .sidebar-nav-icon{color:#fff}.sidebar-nav-text{font-weight:500;transition:color var(--transition-smooth)}.sidebar-footer{padding:var(--space-lg);border-top:1px solid var(--border);background:var(--bg-secondary)}.sidebar-theme-toggle{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);padding:var(--space-sm);border-radius:var(--radius-md);background:var(--glass);transition:all var(--transition-smooth)}.sidebar-theme-toggle:hover{background:#667eea1a}.sidebar-theme-label{font-size:1.25rem;color:var(--text-primary);display:flex;align-items:center;gap:var(--space-sm)}body.light-theme .sidebar{box-shadow:var(--shadow-card)}body.light-theme .sidebar-header{background:linear-gradient(135deg,var(--bg-card) 0%,var(--bg-secondary) 100%)}body.light-theme .sidebar-nav-link:hover{background:var(--glass)}body.light-theme .sidebar-nav-link-active{background:var(--accent-light);color:#fff}body.light-theme .sidebar-nav-link-active .sidebar-nav-icon{color:#fff}body.light-theme .sidebar-theme-toggle:hover{background:#667eea0d}@media(max-width:768px){.sidebar{width:100%;height:auto;position:fixed;bottom:0;left:0;top:auto;border-right:none;border-top:1px solid var(--border);z-index:var(--z-sticky);box-shadow:0 -4px 20px #0000001a}.sidebar-header{display:none}.sidebar-nav{padding:var(--space-sm) 0}.sidebar-nav-list{display:flex;overflow-x:auto;gap:var(--space-xs);padding:0 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var(--space-md) var(--space-xl);position:relative;z-index:1}body.light-theme .home-template{background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-secondary) 100%)}@media(max-width:768px){.home-template-main{margin-left:0;margin-bottom:80px}.home-template-content{padding:0 var(--space-md) var(--space-lg)}}.tool-card{display:block;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-2xl);padding:var(--space-lg);text-decoration:none;color:var(--text-primary);transition:all var(--transition-smooth);position:relative;overflow:hidden;animation:fadeSlideIn var(--transition-smooth) ease-out both;box-shadow:var(--shadow-card)}.tool-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--accent),var(--accent-alt));transform:scaleX(0);transition:transform var(--transition-smooth)}.tool-card:hover{transform:translateY(-8px);border-color:var(--accent);box-shadow:0 20px 60px 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.tool-card-description{color:var(--text-muted)}.tool-card-arrow{position:absolute;bottom:var(--space-lg);right:var(--space-lg);font-size:1.25rem;color:var(--accent);transition:transform var(--transition-smooth);opacity:0}.tool-card:hover .tool-card-arrow{opacity:1}body.light-theme .tool-card{box-shadow:var(--shadow-card)}body.light-theme .tool-card:hover{box-shadow:0 20px 60px #00000026}body.light-theme .tool-card-icon{box-shadow:0 8px 25px #667eea4d}body.light-theme .tool-card:hover .tool-card-icon{box-shadow:0 12px 35px #667eea66}@media(max-width:768px){.tool-card{padding:var(--space-md);border-radius:var(--radius-lg)}.tool-card-icon{font-size:2rem;width:48px;height:48px;margin-bottom:var(--space-sm);border-radius:var(--radius-lg)}.tool-card-title{font-size:1.125rem}.tool-card-arrow{position:static;margin-top:var(--space-md);text-align:right;opacity:1}.tool-card:hover{transform:translateY(-4px)}}.tool-grid-heading{font-size:1.75rem;font-weight:700;color:var(--text-primary);font-family:var(--font-display);margin-top:var(--space-2xl);margin-bottom:0;text-align:center}.tool-grid{display:grid;grid-template-columns:1fr;gap:var(--space-lg);margin-top:var(--space-xl)}@media(min-width:480px){.tool-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}}.seo-content{padding:10px}.about-section{margin:var(--space-2xl) 0;padding:var(--space-xl);text-align:center;background:var(--bg-card);border-radius:var(--radius-2xl);border:1px solid var(--border)}.about-section h2{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--space-xl);font-family:var(--font-display)}.about-section p{font-size:1.125rem;color:var(--text-secondary);line-height:1.7;max-width:800px;margin:0 auto var(--space-lg)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--space-lg);margin-top:var(--space-xl)}.feature-item{background:var(--bg-secondary);padding:var(--space-xl);border-radius:var(--radius-lg);text-align:center;border:1px solid var(--border);transition:all var(--transition-smooth)}.feature-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--accent)}.feature-item h3{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--space-md);font-family:var(--font-display)}.feature-item p{font-size:1rem;color:var(--text-secondary);line-height:1.6;margin:0}@media(min-width:768px){.tool-grid{grid-template-columns:repeat(auto-fit,minmax(350px,1fr))}}@media(min-width:1024px){.tool-grid{grid-template-columns:repeat(auto-fit,minmax(400px,1fr))}}@media(min-width:1280px){.tool-grid{grid-template-columns:repeat(3,1fr)}}:root{--bg-primary: #1a1a2e;--bg-secondary: #16213e;--bg-card: #1e293b;--accent: #667eea;--accent-alt: #764ba2;--danger: #ff4d6d;--warning: #ffd166;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #8494ad;--border: #334155;--glass: rgba(102, 126, 234, .05);--bg-primary-light: #ffffff;--bg-secondary-light: #f8fafc;--bg-card-light: #ffffff;--accent-light: #667eea;--accent-alt-light: #764ba2;--danger-light: #dc3545;--warning-light: #ffc107;--text-primary-light: #1e293b;--text-secondary-light: #64748b;--text-muted-light: #67748a;--border-light: #e2e8f0;--glass-light: rgba(102, 126, 234, .05);--font-display: "Syne", sans-serif;--font-body: "DM Sans", sans-serif;--font-mono: "JetBrains Mono", monospace;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1);--shadow-glow: 0 0 20px rgba(102, 126, 234, .25);--shadow-card: 0 10px 40px rgba(0, 0, 0, .1);--shadow-card-dark: 0 10px 40px rgba(0, 0, 0, .3);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease;--transition-smooth: .3s cubic-bezier(.4, 0, .2, 1);--breakpoint-sm: 640px;--breakpoint-md: 768px;--breakpoint-lg: 1024px;--breakpoint-xl: 1280px;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070}body.light-theme{--bg-primary: var(--bg-primary-light);--bg-secondary: var(--bg-secondary-light);--bg-card: var(--bg-card-light);--accent: var(--accent-light);--accent-alt: var(--accent-alt-light);--danger: var(--danger-light);--warning: var(--warning-light);--text-primary: var(--text-primary-light);--text-secondary: var(--text-secondary-light);--text-muted: var(--text-muted-light);--border: var(--border-light);--glass: var(--glass-light)}*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0}html,body{height:100%}body{line-height:1.5;-webkit-font-smoothing:antialiased}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}#root{isolation:isolate;height:100%}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes glow{0%,to{box-shadow:0 0 5px #00f5a080}50%{box-shadow:0 0 20px #00f5a0cc}}.animate-fade-slide-in{animation:fadeSlideIn var(--transition-normal) ease-out}.animate-fade-in{animation:fadeIn var(--transition-normal) ease-out}.animate-slide-in-left{animation:slideInLeft var(--transition-normal) ease-out}.animate-slide-in-right{animation:slideInRight var(--transition-normal) ease-out}.animate-scale-in{animation:scaleIn var(--transition-normal) ease-out}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.animate-spin{animation:spin 1s linear infinite}.animate-glow{animation:glow 2s ease-in-out infinite}.stagger-1{animation-delay:.1s}.stagger-2{animation-delay:.2s}.stagger-3{animation-delay:.3s}.stagger-4{animation-delay:.4s}.stagger-5{animation-delay:.5s}.stagger-6{animation-delay:.6s}.stagger-7{animation-delay:.7s}.stagger-8{animation-delay:.8s}.stagger-9{animation-delay:.9s}.stagger-10{animation-delay:1s}body{font-family:var(--font-body);background-color:var(--bg-primary);color:var(--text-primary);background-image:url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpolygon points='50 0 60 40 100 50 60 60 50 100 40 60 0 50 40 40'/%3E%3C/g%3E%3C/svg%3E"),linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-secondary) 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var(--border);border-radius:var(--radius-2xl);padding:var(--space-lg);transition:all var(--transition-smooth);box-shadow:var(--shadow-card)}.card:hover{border-color:var(--accent);box-shadow:var(--shadow-glow);transform:translateY(-4px)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border:none;border-radius:var(--radius-md);font-family:var(--font-body);font-weight:500;text-decoration:none;cursor:pointer;transition:all var(--transition-smooth);position:relative;overflow:hidden}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-alt));color:#fff;box-shadow:0 4px 15px #667eea4d}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 25px #667eea66}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:2px solid 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var(--space-md)}.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(--space-sm)}.gap-md{gap:var(--space-md)}.gap-lg{gap:var(--space-lg)}.mt-sm{margin-top:var(--space-sm)}.mt-md{margin-top:var(--space-md)}.mt-lg{margin-top:var(--space-lg)}.mb-sm{margin-bottom:var(--space-sm)}.mb-md{margin-bottom:var(--space-md)}.mb-lg{margin-bottom:var(--space-lg)}.p-sm{padding:var(--space-sm)}.p-md{padding:var(--space-md)}.p-lg{padding:var(--space-lg)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.w-full{width:100%}.h-full{height:100%}.hidden{display:none}.block{display:block}.inline-block{display:inline-block}.card-elevated{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-2xl);padding:var(--space-xl);transition:all var(--transition-smooth);box-shadow:var(--shadow-card);position:relative;overflow:hidden}.card-elevated:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--accent),var(--accent-alt));transform:scaleX(0);transition:transform var(--transition-smooth)}.card-elevated:hover:before{transform:scaleX(1)}.card-elevated:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}body.light-theme .card,body.light-theme .card-elevated{box-shadow:var(--shadow-card)}body.light-theme .card:hover,body.light-theme .card-elevated:hover{box-shadow:0 20px 60px #00000026}@media(max-width:768px){.mobile-hidden{display:none}.mobile-block{display:block}.mobile-flex{display:flex}.card,.card-elevated{padding:var(--space-md);border-radius:var(--radius-lg)}}@media(min-width:769px){.desktop-hidden{display:none}.desktop-block{display:block}.desktop-flex{display:flex}}