:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;font-weight:400;--primary-color: #0066ff;--primary-hover: #0052cc;--secondary-color: #00d4aa;--accent-color: #ff6b35;--text-primary: #1a1a1a;--text-secondary: #666666;--text-muted: #999999;--text-white: #ffffff;--bg-primary: #ffffff;--bg-secondary: #f8f9fa;--bg-dark: #1a1a1a;--bg-card: #ffffff;--border-color: #e1e5e9;--border-hover: #d1d5db;--success-color: #10b981;--error-color: #ef4444;--warning-color: #f59e0b;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--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);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;padding:0;min-height:100vh;color:var(--text-primary);background-color:var(--bg-primary)}h1,h2,h3,h4,h5,h6{margin:0 0 var(--spacing-md) 0;font-weight:600;line-height:1.2}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}h5{font-size:1.125rem}h6{font-size:1rem}p{margin:0 0 var(--spacing-md) 0;color:var(--text-secondary)}a{color:var(--primary-color);text-decoration:none;transition:color .2s ease}a:hover{color:var(--primary-hover)}button{border-radius:var(--radius-md);border:1px solid transparent;padding:var(--spacing-sm) var(--spacing-lg);font-size:1rem;font-weight:500;font-family:inherit;background-color:var(--primary-color);color:var(--text-white);cursor:pointer;transition:all .2s ease}button:hover{background-color:var(--primary-hover);transform:translateY(-1px)}button:focus,button:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}button:disabled{opacity:.6;cursor:not-allowed;transform:none}input,textarea,select{border:1px solid var(--border-color);border-radius:var(--radius-md);padding:var(--spacing-sm) var(--spacing-md);font-size:1rem;font-family:inherit;transition:border-color .2s ease}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #0066ff1a}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mb-0{margin-bottom:0}.mb-1{margin-bottom:var(--spacing-sm)}.mb-2{margin-bottom:var(--spacing-md)}.mb-3{margin-bottom:var(--spacing-lg)}.mb-4{margin-bottom:var(--spacing-xl)}@media (max-width: 768px){h1{font-size:2rem}h2{font-size:1.75rem}h3{font-size:1.25rem}.container{padding:0 var(--spacing-sm)}}.hero{position:relative;min-height:80vh;display:flex;align-items:center;overflow:hidden;background:linear-gradient(135deg,#f8fafc,#e2e8f0)}.hero-background{position:absolute;inset:0;z-index:1}.hero-pattern{position:absolute;inset:0;background-image:radial-gradient(circle at 25% 25%,rgba(0,102,255,.1) 0%,transparent 50%),radial-gradient(circle at 75% 75%,rgba(0,212,170,.1) 0%,transparent 50%);background-size:400px 400px;animation:float 20s ease-in-out infinite}.hero-gradient{position:absolute;inset:0;background:linear-gradient(135deg,#0066ff0d,#00d4aa0d,#ff6b350d)}.hero-content{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-2xl);align-items:center;padding:var(--spacing-2xl) 0}.hero-text{display:flex;flex-direction:column;gap:var(--spacing-lg)}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.1;color:var(--text-primary);margin:0}.hero-highlight{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.25rem;line-height:1.6;color:var(--text-secondary);margin:0;max-width:500px}.hero-features{display:flex;gap:var(--spacing-lg);margin:var(--spacing-md) 0}.hero-feature{display:flex;align-items:center;gap:var(--spacing-sm);font-weight:500;color:var(--text-primary)}.feature-icon{font-size:1.25rem}.hero-actions{display:flex;gap:var(--spacing-md);margin:var(--spacing-lg) 0}.btn-large{padding:var(--spacing-md) var(--spacing-xl);font-size:1.125rem;font-weight:600;border-radius:var(--radius-lg);display:inline-flex;align-items:center;gap:var(--spacing-sm);text-decoration:none;transition:all .2s ease}.btn-primary{background-color:var(--primary-color);color:var(--text-white);border:2px solid var(--primary-color)}.btn-primary:hover{background-color:var(--primary-hover);border-color:var(--primary-hover);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background-color:transparent;color:var(--text-primary);border:2px solid var(--border-color)}.btn-secondary:hover{background-color:var(--bg-secondary);border-color:var(--border-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-icon{transition:transform .2s ease}.btn-primary:hover .btn-icon{transform:translate(2px)}.hero-stats{display:flex;gap:var(--spacing-2xl);margin-top:var(--spacing-xl);padding-top:var(--spacing-xl);border-top:1px solid var(--border-color)}.stat{text-align:center}.stat-number{font-size:1.75rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.stat-label{font-size:.9rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.hero-visual{display:flex;justify-content:center;align-items:center}.hero-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:var(--spacing-xl);box-shadow:var(--shadow-lg);width:100%;max-width:400px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background-color:#ffffffe6}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--border-color)}.card-header h3{margin:0;font-size:1.25rem;font-weight:600;color:var(--text-primary)}.status-indicator{color:var(--success-color);font-size:.75rem;animation:pulse 2s infinite}.market-items{display:flex;flex-direction:column;gap:var(--spacing-md)}.market-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md);border-radius:var(--radius-md);transition:background-color .2s ease}.market-item:hover{background-color:var(--bg-secondary)}.coin-info{display:flex;align-items:center;gap:var(--spacing-md)}.coin-icon{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.25rem;color:#fff}.coin-icon.btc{background:linear-gradient(135deg,#f7931a,#ff8c00)}.coin-icon.eth{background:linear-gradient(135deg,#627eea,#4169e1)}.coin-icon.ada{background:linear-gradient(135deg,#0033ad,#1e90ff)}.coin-details{display:flex;flex-direction:column}.coin-name{font-weight:600;color:var(--text-primary);font-size:.95rem}.coin-symbol{font-size:.8rem;color:var(--text-muted)}.coin-price{display:flex;flex-direction:column;align-items:flex-end}.price{font-weight:600;color:var(--text-primary);font-size:.95rem}.change{font-size:.8rem;font-weight:500;padding:2px 6px;border-radius:4px}.change.positive{color:var(--success-color);background-color:#10b9811a}.change.negative{color:var(--error-color);background-color:#ef44441a}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@media (max-width: 1024px){.hero-title{font-size:3rem}.hero-subtitle{font-size:1.125rem}}@media (max-width: 768px){.hero{min-height:70vh}.hero-content{grid-template-columns:1fr;gap:var(--spacing-xl);text-align:center}.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1rem;max-width:none}.hero-features,.hero-actions{justify-content:center;flex-wrap:wrap}.hero-stats{justify-content:center;gap:var(--spacing-lg)}.hero-visual{order:-1}.hero-card{max-width:350px}}@media (max-width: 480px){.hero-title{font-size:2rem}.hero-features{flex-direction:column;align-items:center;gap:var(--spacing-sm)}.hero-actions{flex-direction:column;align-items:center}.btn-large{width:100%;max-width:280px;justify-content:center}.hero-stats{flex-direction:column;gap:var(--spacing-md)}.hero-card{max-width:300px;padding:var(--spacing-lg)}}.features{padding:var(--spacing-2xl) 0;background:linear-gradient(180deg,var(--bg-primary) 0%,var(--bg-secondary) 100%);position:relative}.features:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 20% 80%,rgba(0,102,255,.03) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(0,212,170,.03) 0%,transparent 50%);pointer-events:none}.features-header{text-align:center;margin-bottom:var(--spacing-2xl);position:relative;z-index:2}.features-title{font-size:2.5rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-md);line-height:1.2}.features-title .highlight{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.features-subtitle{font-size:1.125rem;color:var(--text-secondary);max-width:600px;margin:0 auto;line-height:1.6}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:var(--spacing-xl);margin-bottom:var(--spacing-2xl);position:relative;z-index:2}.feature-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-xl);position:relative;overflow:hidden;transition:all .3s ease;cursor:pointer}.feature-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));transform:scaleX(0);transform-origin:left;transition:transform .3s ease}.feature-card:hover:before{transform:scaleX(1)}.feature-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:#06f3}.feature-overlay{position:absolute;inset:0;background:linear-gradient(135deg,#0066ff05,#00d4aa05);opacity:0;transition:opacity .3s ease}.feature-card:hover .feature-overlay{opacity:1}.feature-icon{width:70px;height:70px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;margin-bottom:var(--spacing-lg);position:relative;z-index:3;transition:transform .3s ease}.feature-card:hover .feature-icon{transform:scale(1.1) rotate(5deg)}.feature-content{position:relative;z-index:3}.feature-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-sm);line-height:1.3}.feature-description{color:var(--text-secondary);line-height:1.6;margin-bottom:var(--spacing-md);font-size:.95rem}.feature-highlight{margin-top:var(--spacing-md)}.highlight-badge{display:inline-block;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:var(--text-white);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-md);font-size:.8rem;font-weight:500;text-transform:uppercase;letter-spacing:.5px}.features-cta{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:var(--radius-xl);padding:var(--spacing-2xl);text-align:center;position:relative;overflow:hidden;margin-top:var(--spacing-2xl)}.features-cta:before{content:"";position:absolute;inset:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');opacity:.3}.cta-content{position:relative;z-index:2}.cta-content h3{font-size:1.75rem;font-weight:700;color:var(--text-white);margin-bottom:var(--spacing-sm)}.cta-content p{font-size:1.125rem;color:#ffffffe6;margin-bottom:var(--spacing-xl);max-width:500px;margin-left:auto;margin-right:auto}.cta-buttons{display:flex;gap:var(--spacing-md);justify-content:center;flex-wrap:wrap}.cta-buttons .btn{padding:var(--spacing-md) var(--spacing-xl);font-size:1rem;font-weight:600;border-radius:var(--radius-lg);text-decoration:none;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;min-width:180px}.cta-buttons .btn-primary{background-color:var(--text-white);color:var(--primary-color);border:2px solid var(--text-white)}.cta-buttons .btn-primary:hover{background-color:transparent;color:var(--text-white);transform:translateY(-2px);box-shadow:0 8px 25px #0003}.cta-buttons .btn-outline{background-color:transparent;color:var(--text-white);border:2px solid rgba(255,255,255,.3)}.cta-buttons .btn-outline:hover{background-color:#ffffff1a;border-color:var(--text-white);transform:translateY(-2px);box-shadow:0 8px 25px #0003}@media (max-width: 1024px){.features-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg)}.features-title{font-size:2.25rem}}@media (max-width: 768px){.features{padding:var(--spacing-xl) 0}.features-grid{grid-template-columns:1fr;gap:var(--spacing-lg)}.features-title{font-size:2rem}.features-subtitle{font-size:1rem}.feature-card{padding:var(--spacing-lg)}.features-cta{padding:var(--spacing-xl);margin-top:var(--spacing-xl)}.cta-content h3{font-size:1.5rem}.cta-content p{font-size:1rem}.cta-buttons{flex-direction:column;align-items:center}.cta-buttons .btn{width:100%;max-width:280px}}@media (max-width: 480px){.features-header{margin-bottom:var(--spacing-xl)}.features-title{font-size:1.75rem}.feature-card{padding:var(--spacing-md)}.feature-icon{width:60px;height:60px}.icon-emoji{font-size:1.75rem}.feature-title{font-size:1.125rem}.features-cta{padding:var(--spacing-lg)}.cta-content h3{font-size:1.25rem}}.security{padding:var(--spacing-2xl) 0;background:var(--bg-primary);position:relative}.security:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 10% 20%,rgba(0,102,255,.05) 0%,transparent 50%),radial-gradient(circle at 90% 80%,rgba(0,212,170,.05) 0%,transparent 50%);pointer-events:none}.security-header{text-align:center;margin-bottom:var(--spacing-2xl);position:relative;z-index:2}.security-title{font-size:2.5rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-md);line-height:1.2}.security-title .highlight{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.security-subtitle{font-size:1.125rem;color:var(--text-secondary);max-width:700px;margin:0 auto;line-height:1.6}.security-content{position:relative;z-index:2;display:flex;flex-direction:column;gap:var(--spacing-2xl)}.section-title{font-size:1.75rem;font-weight:600;color:var(--text-primary);text-align:center;margin-bottom:var(--spacing-xl)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-xl)}.security-feature{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-xl);text-align:center;transition:all .3s ease;position:relative;overflow:hidden}.security-feature:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));transform:scaleX(0);transform-origin:left;transition:transform .3s ease}.security-feature:hover:before{transform:scaleX(1)}.security-feature:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:#06f3}.security-feature .feature-icon{width:80px;height:80px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto var(--spacing-lg);transition:transform .3s ease}.security-feature:hover .feature-icon{transform:scale(1.1)}.security-feature .icon-emoji{font-size:2.5rem;filter:grayscale(1) brightness(0) invert(1)}.security-feature .feature-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.security-feature .feature-description{color:var(--text-secondary);line-height:1.6;margin-bottom:var(--spacing-md);font-size:.95rem}.feature-stats{display:inline-block;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:var(--text-white);padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--radius-md);font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.trust-indicators{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-xl);background:linear-gradient(135deg,var(--bg-secondary),var(--bg-primary));padding:var(--spacing-2xl);border-radius:var(--radius-xl);border:1px solid var(--border-color)}.trust-indicator{text-align:center;padding:var(--spacing-lg)}.indicator-value{font-size:3rem;font-weight:800;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--spacing-sm);line-height:1}.indicator-label{font-size:.95rem;color:var(--text-secondary);font-weight:500;text-transform:uppercase;letter-spacing:.5px}.certifications-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-lg)}.certification-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-lg);display:flex;flex-direction:column;align-items:center;text-align:center;transition:all .3s ease;position:relative}.certification-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--success-color)}.cert-badge{width:60px;height:60px;background:var(--success-color);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:var(--spacing-md);position:relative}.cert-badge:after{content:"";position:absolute;inset:-3px;border:2px solid var(--success-color);border-radius:50%;opacity:.3}.badge-text{color:var(--text-white);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.cert-name{font-size:1.125rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.cert-description{color:var(--text-secondary);font-size:.9rem;line-height:1.5;margin-bottom:var(--spacing-md)}.cert-verified{display:flex;align-items:center;gap:var(--spacing-xs);color:var(--success-color);font-size:.9rem;font-weight:500}.verified-icon{width:20px;height:20px;background:var(--success-color);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-white);font-size:.75rem;font-weight:700}.security-promise{background:linear-gradient(135deg,var(--bg-dark),#2a2a2a);border-radius:var(--radius-xl);padding:var(--spacing-2xl);color:var(--text-white);position:relative;overflow:hidden}.security-promise:before{content:"";position:absolute;inset:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');opacity:.3}.promise-content{display:grid;grid-template-columns:auto 1fr;gap:var(--spacing-xl);align-items:center;position:relative;z-index:2}.promise-icon{width:100px;height:100px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.shield-icon{font-size:3rem;filter:grayscale(1) brightness(0) invert(1)}.promise-text h3{font-size:1.75rem;font-weight:700;margin-bottom:var(--spacing-md);color:var(--text-white)}.promise-text p{font-size:1.125rem;line-height:1.6;color:#ffffffe6;margin-bottom:var(--spacing-lg)}.promise-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-md)}.promise-feature{display:flex;align-items:center;gap:var(--spacing-sm);color:#ffffffe6;font-weight:500}.check-icon{width:20px;height:20px;background:var(--success-color);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-white);font-size:.75rem;font-weight:700;flex-shrink:0}@media (max-width: 1024px){.security-title{font-size:2.25rem}.features-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.trust-indicators{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));padding:var(--spacing-xl)}}@media (max-width: 768px){.security{padding:var(--spacing-xl) 0}.security-title{font-size:2rem}.security-subtitle{font-size:1rem}.features-grid{grid-template-columns:1fr}.trust-indicators{grid-template-columns:repeat(2,1fr);gap:var(--spacing-lg)}.certifications-grid{grid-template-columns:repeat(2,1fr)}.promise-content{grid-template-columns:1fr;text-align:center;gap:var(--spacing-lg)}.promise-features{grid-template-columns:1fr}}@media (max-width: 480px){.security-feature{padding:var(--spacing-lg)}.trust-indicators{grid-template-columns:1fr;padding:var(--spacing-lg)}.indicator-value{font-size:2.5rem}.certifications-grid{grid-template-columns:1fr}.security-promise{padding:var(--spacing-xl)}.promise-icon{width:80px;height:80px}.shield-icon{font-size:2.5rem}.promise-text h3{font-size:1.5rem}.promise-text p{font-size:1rem}}.about{padding:var(--spacing-2xl) 0;background:linear-gradient(180deg,var(--bg-secondary) 0%,var(--bg-primary) 100%);position:relative}.about:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 30% 40%,rgba(0,102,255,.03) 0%,transparent 50%),radial-gradient(circle at 70% 80%,rgba(0,212,170,.03) 0%,transparent 50%);pointer-events:none}.about-header{text-align:center;margin-bottom:var(--spacing-2xl);position:relative;z-index:2}.about-title{font-size:2.5rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-md);line-height:1.2}.about-title .highlight{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.about-subtitle{font-size:1.125rem;color:var(--text-secondary);max-width:700px;margin:0 auto;line-height:1.6}.about-content{position:relative;z-index:2;display:flex;flex-direction:column;gap:var(--spacing-2xl)}.about-content h3{font-size:1.75rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-xl);text-align:center}.company-story{display:grid;grid-template-columns:2fr 1fr;gap:var(--spacing-2xl);align-items:center}.story-content p{font-size:1.125rem;line-height:1.7;color:var(--text-secondary);margin-bottom:var(--spacing-lg)}.story-content p:last-child{margin-bottom:0}.story-stats{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-lg);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-xl);box-shadow:var(--shadow-sm)}.stat-item{text-align:center;padding:var(--spacing-md)}.stat-number{font-size:2rem;font-weight:800;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--spacing-xs);line-height:1}.stat-label{font-size:.9rem;color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:.5px}.values-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-xl)}.value-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-xl);text-align:center;transition:all .3s ease;position:relative;overflow:hidden}.value-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));transform:scaleX(0);transform-origin:left;transition:transform .3s ease}.value-card:hover:before{transform:scaleX(1)}.value-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:#06f3}.value-icon{width:70px;height:70px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto var(--spacing-lg);transition:transform .3s ease}.value-card:hover .value-icon{transform:scale(1.1)}.icon-emoji{font-size:2rem;filter:grayscale(1) brightness(0) invert(1)}.value-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.value-description{color:var(--text-secondary);line-height:1.6;font-size:.95rem}.timeline{position:relative;max-width:800px;margin:0 auto}.timeline:before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--primary-color),var(--secondary-color));transform:translate(-50%)}.timeline-item{display:flex;align-items:center;margin-bottom:var(--spacing-2xl);position:relative}.timeline-item:nth-child(odd){flex-direction:row}.timeline-item:nth-child(2n){flex-direction:row-reverse}.timeline-item:last-child{margin-bottom:0}.timeline-marker{position:absolute;left:50%;transform:translate(-50%);width:80px;height:80px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:3;box-shadow:0 0 0 4px var(--bg-primary)}.timeline-year{color:var(--text-white);font-weight:700;font-size:.9rem}.timeline-content{flex:1;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-xl);margin:0 var(--spacing-xl);box-shadow:var(--shadow-sm);transition:all .3s ease}.timeline-item:nth-child(odd) .timeline-content{margin-right:calc(50% + var(--spacing-xl))}.timeline-item:nth-child(2n) .timeline-content{margin-left:calc(50% + var(--spacing-xl))}.timeline-content:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.timeline-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.timeline-description{color:var(--text-secondary);line-height:1.6;font-size:.95rem}.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-xl)}.team-member{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-xl);text-align:center;transition:all .3s ease}.team-member:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:#06f3}.member-avatar{width:100px;height:100px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto var(--spacing-lg);transition:transform .3s ease}.team-member:hover .member-avatar{transform:scale(1.1)}.avatar-emoji{font-size:3rem;filter:grayscale(1) brightness(0) invert(1)}.member-name{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.member-role{color:var(--primary-color);font-weight:500;margin-bottom:var(--spacing-md);font-size:.95rem}.member-bio{color:var(--text-secondary);line-height:1.6;font-size:.9rem}@media (max-width: 1024px){.about-title{font-size:2.25rem}.company-story{grid-template-columns:1fr;gap:var(--spacing-xl)}.story-stats{grid-template-columns:repeat(4,1fr)}}@media (max-width: 768px){.about{padding:var(--spacing-xl) 0}.about-title{font-size:2rem}.about-subtitle,.story-content p{font-size:1rem}.story-stats{grid-template-columns:repeat(2,1fr)}.values-grid{grid-template-columns:1fr}.timeline:before{left:30px}.timeline-item{flex-direction:row!important}.timeline-marker{left:30px;width:60px;height:60px}.timeline-content{margin-left:calc(30px + var(--spacing-xl))!important;margin-right:0!important}.team-grid{grid-template-columns:1fr}}@media (max-width: 480px){.story-stats{grid-template-columns:1fr;gap:var(--spacing-md)}.stat-number{font-size:1.75rem}.timeline-marker{width:50px;height:50px}.timeline-year{font-size:.8rem}.timeline-content{padding:var(--spacing-lg)}.member-avatar{width:80px;height:80px}.avatar-emoji{font-size:2.5rem}}.mission-vision{padding:var(--spacing-2xl) 0;background:var(--bg-primary);position:relative}.mission-vision:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 20% 30%,rgba(0,102,255,.04) 0%,transparent 50%),radial-gradient(circle at 80% 70%,rgba(0,212,170,.04) 0%,transparent 50%);pointer-events:none}.mission-vision-content{position:relative;z-index:2;display:flex;flex-direction:column;gap:var(--spacing-2xl)}.mission-section,.vision-section{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-2xl);align-items:center;padding:var(--spacing-2xl) 0}.vision-section{background:linear-gradient(135deg,var(--bg-secondary),var(--bg-primary));border-radius:var(--radius-xl);padding:var(--spacing-2xl);margin:var(--spacing-xl) 0}.section-header{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.section-icon{width:80px;height:80px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.section-icon .icon-emoji{font-size:2.5rem;filter:grayscale(1) brightness(0) invert(1)}.section-title{font-size:2.25rem;font-weight:700;color:var(--text-primary);margin:0}.section-text{display:flex;flex-direction:column;gap:var(--spacing-lg)}.mission-statement,.vision-statement{font-size:1.25rem;font-weight:600;line-height:1.6;color:var(--text-primary);margin:0;position:relative;padding-left:var(--spacing-md)}.mission-statement:before,.vision-statement:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--primary-color),var(--secondary-color));border-radius:2px}.mission-description,.vision-description{font-size:1.125rem;line-height:1.7;color:var(--text-secondary);margin:0}.mission-card,.vision-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:var(--spacing-2xl);box-shadow:var(--shadow-lg);position:relative;overflow:hidden}.mission-card:before,.vision-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#0066ff05,#00d4aa05);pointer-events:none}.card-content{position:relative;z-index:2}.card-content h3{font-size:1.5rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-xl);text-align:center}.mission-stats{display:flex;flex-direction:column;gap:var(--spacing-lg)}.mission-stat{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--bg-secondary);border-radius:var(--radius-lg);transition:all .3s ease}.mission-stat:hover{transform:translate(5px);background:#0066ff0d}.mission-stat .stat-icon{font-size:1.5rem;width:40px;text-align:center}.stat-info{flex:1}.stat-number{font-size:1.5rem;font-weight:700;color:var(--primary-color);line-height:1;margin-bottom:var(--spacing-xs)}.stat-label{font-size:.9rem;color:var(--text-secondary);font-weight:500}.vision-features{display:flex;flex-direction:column;gap:var(--spacing-md)}.vision-feature{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--bg-secondary);border-radius:var(--radius-lg);transition:all .3s ease}.vision-feature:hover{transform:translate(5px);background:#00d4aa0d}.feature-icon{font-size:1.25rem;width:35px;text-align:center}.feature-text{font-weight:500;color:var(--text-primary)}.goals-section{padding:var(--spacing-2xl) 0}.goals-header{text-align:center;margin-bottom:var(--spacing-2xl)}.goals-title{font-size:2.25rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-md)}.goals-subtitle{font-size:1.125rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.goals-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-xl)}.goal-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-xl);text-align:center;transition:all .3s ease;position:relative;overflow:hidden}.goal-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));transform:scaleX(0);transform-origin:left;transition:transform .3s ease}.goal-card:hover:before{transform:scaleX(1)}.goal-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:#06f3}.goal-icon{width:70px;height:70px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto var(--spacing-lg);transition:transform .3s ease}.goal-card:hover .goal-icon{transform:scale(1.1) rotate(5deg)}.goal-icon .icon-emoji{font-size:2rem;filter:grayscale(1) brightness(0) invert(1)}.goal-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.goal-description{color:var(--text-secondary);line-height:1.6;font-size:.95rem}.principles-section{background:linear-gradient(135deg,var(--bg-dark),#2a2a2a);border-radius:var(--radius-xl);padding:var(--spacing-2xl);color:var(--text-white);position:relative;overflow:hidden}.principles-section:before{content:"";position:absolute;inset:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="principles-pattern" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23principles-pattern)"/></svg>');opacity:.3}.principles-content{position:relative;z-index:2;text-align:center}.principles-title{font-size:2.25rem;font-weight:700;color:var(--text-white);margin-bottom:var(--spacing-md)}.principles-subtitle{font-size:1.125rem;color:#ffffffe6;margin-bottom:var(--spacing-2xl);max-width:600px;margin-left:auto;margin-right:auto}.principles-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg);text-align:left}.principle-item{display:flex;align-items:flex-start;gap:var(--spacing-md);padding:var(--spacing-lg);background:#ffffff0d;border-radius:var(--radius-lg);transition:all .3s ease}.principle-item:hover{background:#ffffff1a;transform:translateY(-2px)}.principle-icon{flex-shrink:0}.check-icon{width:24px;height:24px;background:var(--success-color);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-white);font-size:.75rem;font-weight:700}.principle-text{color:#ffffffe6;font-weight:500;line-height:1.6}@media (max-width: 1024px){.mission-section,.vision-section{grid-template-columns:1fr;gap:var(--spacing-xl)}.section-title,.goals-title,.principles-title{font-size:2rem}}@media (max-width: 768px){.mission-vision,.mission-section,.vision-section{padding:var(--spacing-xl) 0}.vision-section{padding:var(--spacing-xl)}.section-header{flex-direction:column;text-align:center;gap:var(--spacing-md)}.section-icon{width:70px;height:70px}.section-icon .icon-emoji{font-size:2rem}.section-title{font-size:1.75rem}.mission-statement,.vision-statement{font-size:1.125rem;padding-left:0}.mission-statement:before,.vision-statement:before{display:none}.mission-description,.vision-description{font-size:1rem}.goals-grid,.principles-list{grid-template-columns:1fr}.principles-section{padding:var(--spacing-xl)}}@media (max-width: 480px){.mission-card,.vision-card{padding:var(--spacing-lg)}.goals-section{padding:var(--spacing-lg) 0}.goal-icon{width:60px;height:60px}.goal-icon .icon-emoji{font-size:1.75rem}.section-icon{width:60px;height:60px}.section-icon .icon-emoji{font-size:1.75rem}.section-title{font-size:1.5rem}.goals-title,.principles-title{font-size:1.75rem}}.homepage{display:flex;flex-direction:column;min-height:100vh}html{scroll-behavior:smooth}.homepage>section{position:relative;width:100%}.homepage>section:not(:last-child){margin-bottom:0}.homepage>section{z-index:1}.homepage>section{opacity:0;transform:translateY(20px);animation:fadeInUp .6s ease-out forwards}.homepage>section:nth-child(1){animation-delay:.1s}.homepage>section:nth-child(2){animation-delay:.2s}.homepage>section:nth-child(3){animation-delay:.3s}.homepage>section:nth-child(4){animation-delay:.4s}.homepage>section:nth-child(5){animation-delay:.5s}.homepage>section:nth-child(6){animation-delay:.6s}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}.homepage section[id]{scroll-margin-top:80px}.homepage{isolation:isolate}.homepage.loading>section{opacity:0;transform:translateY(20px)}@media (max-width: 768px){.homepage>section{margin-bottom:0}.homepage section[id]{scroll-margin-top:70px}}@media (max-width: 480px){.homepage section[id]{scroll-margin-top:60px}}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}.homepage>section{animation:none;opacity:1;transform:none}}.auth-layout{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;padding:var(--spacing-lg);background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-primary) 100%)}.auth-background{position:absolute;inset:0;z-index:1}.auth-pattern{position:absolute;inset:0;background-image:radial-gradient(circle at 25% 25%,rgba(0,102,255,.1) 0%,transparent 50%),radial-gradient(circle at 75% 75%,rgba(0,212,170,.1) 0%,transparent 50%);background-size:400px 400px;animation:float 20s ease-in-out infinite}.auth-gradient{position:absolute;inset:0;background:linear-gradient(135deg,#0066ff0d,#00d4aa0d,#ff6b350d)}.auth-container{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:var(--spacing-2xl);box-shadow:var(--shadow-lg);width:100%;max-width:450px;position:relative;z-index:2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background-color:#fffffff2}.auth-header{text-align:center;margin-bottom:var(--spacing-2xl)}.auth-logo{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg)}.auth-logo .logo{display:flex;align-items:center;justify-content:center;width:50px;height:50px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:var(--radius-lg)}.auth-logo .logo-icon{color:#fff;font-size:1.75rem;font-weight:700}.auth-logo .brand-name{font-size:1.75rem;font-weight:700;color:var(--text-primary)}.auth-title{font-size:1.75rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-sm);line-height:1.2}.auth-subtitle{color:var(--text-secondary);font-size:1rem;line-height:1.5;margin:0}.auth-content{margin-bottom:var(--spacing-xl)}.auth-footer{text-align:center;padding-top:var(--spacing-lg);border-top:1px solid var(--border-color)}.auth-link-text{color:var(--text-secondary);font-size:.95rem;margin:0}.auth-link{color:var(--primary-color);text-decoration:none;font-weight:500;transition:color .2s ease}.auth-link:hover{color:var(--primary-hover);text-decoration:underline}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(1deg)}}@media (max-width: 768px){.auth-layout{padding:var(--spacing-md)}.auth-container{padding:var(--spacing-xl);max-width:400px}.auth-logo .logo{width:45px;height:45px}.auth-logo .logo-icon,.auth-logo .brand-name,.auth-title{font-size:1.5rem}}@media (max-width: 480px){.auth-container{padding:var(--spacing-lg);max-width:350px}.auth-title{font-size:1.375rem}.auth-subtitle{font-size:.9rem}}.form-input{margin-bottom:var(--spacing-lg)}.form-label{display:block;font-size:.95rem;font-weight:500;color:var(--text-primary);margin-bottom:var(--spacing-sm);line-height:1.4}.input-wrapper{position:relative;display:flex;align-items:center}.input-icon{position:absolute;left:var(--spacing-md);z-index:2;color:var(--text-muted);font-size:1.125rem;pointer-events:none}.form-control{width:100%;padding:var(--spacing-md);border:2px solid var(--border-color);border-radius:var(--radius-md);font-size:1rem;font-family:inherit;background-color:var(--bg-primary);color:var(--text-primary);transition:all .2s ease;outline:none}.form-control.has-icon{padding-left:calc(var(--spacing-md) * 2 + 1.125rem)}.form-control:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #0066ff1a;background-color:var(--bg-primary)}.form-control:disabled{background-color:var(--bg-secondary);color:var(--text-muted);cursor:not-allowed;opacity:.7}.form-control::placeholder{color:var(--text-muted);opacity:1}.password-toggle{position:absolute;right:var(--spacing-md);background:none;border:none;cursor:pointer;padding:var(--spacing-xs);border-radius:var(--radius-sm);color:var(--text-muted);transition:all .2s ease;z-index:2}.password-toggle:hover{background-color:var(--bg-secondary);color:var(--text-primary)}.password-toggle:focus{outline:2px solid var(--primary-color);outline-offset:2px}.toggle-icon{font-size:1rem;display:block}.form-error{display:flex;align-items:center;gap:var(--spacing-xs);margin-top:var(--spacing-sm);padding:var(--spacing-sm);background-color:#ef44441a;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-sm);color:var(--error-color)}.error-icon{font-size:.875rem;flex-shrink:0}.error-text{font-size:.875rem;font-weight:500;line-height:1.4}.form-input.has-error .form-control{border-color:var(--error-color);background-color:#ef44440d}.form-input.has-error .form-control:focus{border-color:var(--error-color);box-shadow:0 0 0 3px #ef44441a}.form-input.is-focused .input-icon{color:var(--primary-color)}.form-input.has-success .form-control{border-color:var(--success-color);background-color:#10b9810d}.form-input.has-success .form-control:focus{border-color:var(--success-color);box-shadow:0 0 0 3px #10b9811a}@media (max-width: 480px){.form-control{padding:var(--spacing-sm) var(--spacing-md);font-size:.95rem}.form-control.has-icon{padding-left:calc(var(--spacing-sm) + var(--spacing-md) + 1.125rem)}.form-label{font-size:.9rem}.error-text{font-size:.8rem}}.error-message{margin-bottom:var(--spacing-lg);animation:slideIn .3s ease-out}.error-content{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md);background-color:#ef44441a;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-md);color:var(--error-color)}.error-icon{font-size:1rem;flex-shrink:0}.error-text{flex:1;font-size:.95rem;font-weight:500;line-height:1.4}.error-close{background:none;border:none;color:var(--error-color);cursor:pointer;padding:var(--spacing-xs);border-radius:var(--radius-sm);font-size:.875rem;font-weight:700;transition:all .2s ease;flex-shrink:0}.error-close:hover{background-color:#ef44441a;transform:scale(1.1)}.error-close:focus{outline:2px solid var(--error-color);outline-offset:2px}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.success-message{margin-bottom:var(--spacing-lg);animation:slideIn .3s ease-out}.success-message .error-content{background-color:#10b9811a;border-color:#10b98133;color:var(--success-color)}.success-message .error-close{color:var(--success-color)}.success-message .error-close:hover{background-color:#10b9811a}.loading-spinner{display:inline-flex;align-items:center;justify-content:center}.spinner{border-radius:50%;border-style:solid;animation:spin 1s linear infinite}.loading-spinner.small .spinner{width:16px;height:16px;border-width:2px}.loading-spinner.medium .spinner{width:24px;height:24px;border-width:3px}.loading-spinner.large .spinner{width:32px;height:32px;border-width:4px}.loading-spinner.primary .spinner{border-color:var(--primary-color) transparent var(--primary-color) transparent}.loading-spinner.white .spinner{border-color:var(--text-white) transparent var(--text-white) transparent}.loading-spinner.secondary .spinner{border-color:var(--text-secondary) transparent var(--text-secondary) transparent}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.user-profile{position:relative}.user-profile.compact{display:inline-block}.user-profile-trigger{display:flex;align-items:center;gap:var(--spacing-xs);background:none;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:var(--spacing-xs) var(--spacing-sm);cursor:pointer;transition:all .2s ease;color:var(--text-primary)}.user-profile-trigger:hover{background-color:var(--bg-hover);border-color:var(--primary-color)}.user-avatar{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff;border-radius:50%;font-weight:600;font-size:.9rem}.user-avatar.large{width:60px;height:60px;font-size:1.5rem}.user-profile-trigger .user-name{font-weight:500;font-size:.9rem;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dropdown-arrow{transition:transform .2s ease;color:var(--text-secondary)}.dropdown-arrow.open{transform:rotate(180deg)}.user-profile-dropdown{position:absolute;top:100%;right:0;margin-top:var(--spacing-xs);background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:0 4px 20px #0000001a;min-width:200px;z-index:1000;overflow:hidden}.dropdown-header{padding:var(--spacing-md);background-color:var(--bg-secondary)}.dropdown-header .user-info{text-align:left}.user-name-full{font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.user-email{font-size:.85rem;color:var(--text-secondary)}.dropdown-divider{height:1px;background-color:var(--border-color)}.dropdown-actions{padding:var(--spacing-xs)}.dropdown-action{display:flex;align-items:center;gap:var(--spacing-xs);width:100%;padding:var(--spacing-sm) var(--spacing-md);background:none;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all .2s ease;color:var(--text-primary);font-size:.9rem}.dropdown-action:hover{background-color:var(--bg-hover)}.logout-action:hover{background-color:#ef44441a;color:#ef4444}.user-info-card{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-lg);background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-lg);margin-bottom:var(--spacing-md)}.user-details h3{margin:0 0 var(--spacing-xs) 0;color:var(--text-primary);font-size:1.1rem}.user-details p{margin:0;color:var(--text-secondary);font-size:.9rem}.user-joined{margin-top:var(--spacing-xs)!important;font-size:.8rem!important}.user-actions{display:flex;gap:var(--spacing-sm)}.logout-btn{color:#ef4444;border-color:#ef4444}.logout-btn:hover{background-color:#ef4444;color:#fff}@media (max-width: 768px){.user-profile-trigger .user-name{max-width:100px;font-size:.85rem}.user-profile-dropdown{min-width:180px}.user-info-card{flex-direction:column;text-align:center;gap:var(--spacing-sm)}}@media (max-width: 480px){.user-profile-trigger .user-name{display:none}.user-avatar{width:28px;height:28px;font-size:.8rem}}.auth-status{position:fixed;bottom:20px;left:20px;background:var(--bg-primary);border:2px solid var(--primary-color);border-radius:var(--radius-md);padding:var(--spacing-md);max-width:300px;font-size:.8rem;box-shadow:0 4px 20px #0000001a;z-index:9999;opacity:.9}.auth-status-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-sm);padding-bottom:var(--spacing-xs);border-bottom:1px solid var(--border-color)}.auth-status-header h4{margin:0;color:var(--text-primary);font-size:.9rem}.auth-status-indicator{font-size:1.2rem}.auth-status-details{display:flex;flex-direction:column;gap:var(--spacing-xs)}.status-item{display:flex;flex-direction:column;gap:2px}.status-item.error{color:#ef4444}.status-label{font-weight:600;color:var(--text-primary)}.status-value{color:var(--text-secondary);font-family:monospace}.user-details,.storage-details{margin-left:var(--spacing-sm);font-family:monospace;font-size:.75rem;color:var(--text-secondary)}.user-details div,.storage-details div{margin:2px 0}@media (max-width: 768px){.auth-status{display:none}}.auth-status:hover{opacity:1;transform:scale(1.02);transition:all .2s ease}.success-message{background:linear-gradient(135deg,#10b981,#059669);border:1px solid #059669;border-radius:var(--radius-md);padding:var(--spacing-md);margin-bottom:var(--spacing-lg);animation:slideInDown .3s ease-out}.success-content{display:flex;align-items:center;gap:var(--spacing-sm)}.success-icon{font-size:1.125rem;flex-shrink:0}.success-text{color:#fff;font-size:.95rem;font-weight:500;flex:1;line-height:1.4}.success-close{background:none;border:none;color:#fffc;cursor:pointer;font-size:1.125rem;padding:2px;border-radius:2px;transition:all .2s ease;flex-shrink:0}.success-close:hover{color:#fff;background-color:#ffffff1a}@keyframes slideInDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 480px){.success-message{padding:var(--spacing-sm)}.success-text{font-size:.9rem}}.form-button{display:inline-flex;align-items:center;justify-content:center;border:none;border-radius:var(--radius-md);font-family:inherit;font-weight:600;text-decoration:none;cursor:pointer;transition:all .2s ease;position:relative;overflow:hidden;outline:none;-webkit-user-select:none;user-select:none}.form-button:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.form-button.small{padding:var(--spacing-sm) var(--spacing-md);font-size:.875rem;min-height:36px}.form-button.medium{padding:var(--spacing-md) var(--spacing-lg);font-size:1rem;min-height:44px}.form-button.large{padding:var(--spacing-lg) var(--spacing-xl);font-size:1.125rem;min-height:52px}.form-button.primary{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:var(--text-white);border:2px solid transparent}.form-button.primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 20px #0066ff4d}.form-button.primary:active:not(:disabled){transform:translateY(0);box-shadow:0 2px 10px #0066ff4d}.form-button.secondary{background-color:var(--bg-secondary);color:var(--text-primary);border:2px solid var(--border-color)}.form-button.secondary:hover:not(:disabled){background-color:var(--bg-hover);border-color:var(--primary-color);transform:translateY(-1px)}.form-button.outline{background-color:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}.form-button.outline:hover:not(:disabled){background-color:var(--primary-color);color:var(--text-white);transform:translateY(-1px)}.form-button:disabled{opacity:.6;cursor:not-allowed;transform:none!important;box-shadow:none!important}.form-button.loading{cursor:wait}.button-content{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);width:100%}.button-content.loading{opacity:.8}.loading-text{font-size:inherit;font-weight:inherit}.form-button .loading-spinner.inherit{color:currentColor}.form-button .loading-spinner.inherit .spinner{border-color:currentColor transparent currentColor transparent}.form-button:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff4d;transform:translate(-50%,-50%);transition:width .3s ease,height .3s ease}.form-button:active:not(:disabled):before{width:300px;height:300px}.form-button.full-width{width:100%}@media (max-width: 480px){.form-button.medium{padding:var(--spacing-sm) var(--spacing-md);font-size:.95rem;min-height:42px}.form-button.large{padding:var(--spacing-md) var(--spacing-lg);font-size:1rem;min-height:48px}}.form-checkbox{margin-bottom:var(--spacing-lg)}.checkbox-label{display:flex;align-items:flex-start;gap:var(--spacing-sm);cursor:pointer;font-size:.95rem;line-height:1.5;color:var(--text-primary);-webkit-user-select:none;user-select:none}.form-checkbox.is-disabled .checkbox-label{cursor:not-allowed;opacity:.6}.checkbox-input{position:absolute;opacity:0;width:0;height:0}.checkbox-custom{position:relative;width:20px;height:20px;border:2px solid var(--border-color);border-radius:var(--radius-sm);background-color:var(--bg-primary);transition:all .2s ease;flex-shrink:0;margin-top:2px}.checkbox-checkmark{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);color:var(--text-white);font-size:12px;font-weight:700;transition:transform .2s ease}.checkbox-input:checked+.checkbox-custom{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-color:var(--primary-color)}.checkbox-input:checked+.checkbox-custom .checkbox-checkmark{transform:translate(-50%,-50%) scale(1)}.checkbox-input:focus+.checkbox-custom{outline:2px solid var(--primary-color);outline-offset:2px}.checkbox-label:hover .checkbox-custom{border-color:var(--primary-color);background-color:var(--bg-hover)}.checkbox-input:checked+.checkbox-custom:hover{background:linear-gradient(135deg,var(--secondary-color),var(--primary-color))}.checkbox-text{flex:1;color:var(--text-primary)}.checkbox-text a{color:var(--primary-color);text-decoration:none;font-weight:500}.checkbox-text a:hover{text-decoration:underline}.required-indicator{color:var(--error-color);margin-left:2px}.form-checkbox.has-error .checkbox-custom{border-color:var(--error-color)}.form-checkbox.has-error .checkbox-text{color:var(--error-color)}.checkbox-error{display:flex;align-items:center;gap:var(--spacing-xs);margin-top:var(--spacing-xs);margin-left:calc(20px + var(--spacing-sm))}.checkbox-error .error-icon{font-size:.875rem;color:var(--error-color)}.checkbox-error .error-text{font-size:.875rem;color:var(--error-color);line-height:1.4}.form-checkbox.is-disabled .checkbox-custom{background-color:var(--bg-disabled);border-color:var(--border-disabled)}.form-checkbox.is-disabled .checkbox-text{color:var(--text-disabled)}@media (max-width: 480px){.checkbox-label{font-size:.9rem}.checkbox-custom{width:18px;height:18px}.checkbox-checkmark{font-size:11px}}.password-strength{margin-top:var(--spacing-sm);padding:var(--spacing-md);background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:.875rem}.strength-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-sm)}.strength-label{color:var(--text-secondary);font-weight:500}.strength-level{font-weight:600;text-transform:uppercase;font-size:.8rem;letter-spacing:.5px}.strength-level.weak{color:#ef4444}.strength-level.medium{color:#f59e0b}.strength-level.good{color:#10b981}.strength-level.strong{color:#059669}.strength-bar{width:100%;height:6px;background-color:var(--bg-primary);border-radius:3px;overflow:hidden;margin-bottom:var(--spacing-md)}.strength-fill{height:100%;border-radius:3px;transition:all .3s ease;background-color:#e5e7eb}.strength-fill.weak{background-color:#ef4444}.strength-fill.medium{background-color:#f59e0b}.strength-fill.good{background-color:#10b981}.strength-fill.strong{background-color:#059669}.strength-requirements{display:flex;flex-direction:column;gap:var(--spacing-xs)}.requirement{display:flex;align-items:center;gap:var(--spacing-xs);transition:all .2s ease}.requirement-icon{width:16px;height:16px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;border-radius:50%;flex-shrink:0}.requirement.met .requirement-icon{color:#10b981;background-color:#10b9811a}.requirement.unmet .requirement-icon{color:var(--text-muted);background-color:var(--bg-primary)}.requirement-text{color:var(--text-secondary);font-size:.8rem;line-height:1.4}.requirement.met .requirement-text{color:var(--text-primary)}.requirement.unmet .requirement-text{color:var(--text-muted)}.requirement.met{animation:requirementMet .3s ease-out}@keyframes requirementMet{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}@media (max-width: 480px){.password-strength{padding:var(--spacing-sm);font-size:.8rem}.strength-header{flex-direction:column;align-items:flex-start;gap:var(--spacing-xs)}.requirement-text{font-size:.75rem}}.auth-form{display:flex;flex-direction:column;gap:var(--spacing-lg)}.form-options{display:flex;justify-content:space-between;align-items:flex-start;margin:var(--spacing-md) 0;gap:var(--spacing-md)}.form-options .form-checkbox{margin-bottom:0;flex:1}.forgot-link{color:var(--primary-color);text-decoration:none;font-size:.95rem;font-weight:500;transition:color .2s ease}.forgot-link:hover{color:var(--primary-hover);text-decoration:underline}.demo-section{margin-top:var(--spacing-lg);padding-top:var(--spacing-lg);border-top:1px solid var(--border-color);text-align:center}.demo-toggle{background:none;border:1px solid var(--border-color);color:var(--text-secondary);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);font-size:.9rem;cursor:pointer;transition:all .2s ease}.demo-toggle:hover{background-color:var(--bg-secondary);border-color:var(--border-hover);color:var(--text-primary)}.demo-credentials{margin-top:var(--spacing-md);padding:var(--spacing-md);background-color:var(--bg-secondary);border-radius:var(--radius-md);border:1px solid var(--border-color)}.demo-text{font-size:.9rem;color:var(--text-secondary);margin-bottom:var(--spacing-md)}.demo-info{display:flex;flex-direction:column;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.demo-item{font-size:.9rem;color:var(--text-primary);font-family:Courier New,monospace;background-color:var(--bg-primary);padding:var(--spacing-sm);border-radius:var(--radius-sm);border:1px solid var(--border-color)}.demo-fill-button{background-color:var(--secondary-color);color:var(--text-white);border:none;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s ease}.demo-fill-button:hover{background-color:#00b894;transform:translateY(-1px)}@media (max-width: 480px){.form-options{flex-direction:column;gap:var(--spacing-md);align-items:flex-start}.auth-button{padding:var(--spacing-md);font-size:.95rem}.demo-info{gap:var(--spacing-xs)}.demo-item{font-size:.8rem;padding:var(--spacing-xs)}}.auth-form .form-button.full-width{margin-top:var(--spacing-md)}.auth-form .success-message,.auth-form .error-message{margin-bottom:var(--spacing-lg)}.auth-form .form-input{margin-bottom:var(--spacing-md)}.forgot-link{white-space:nowrap;flex-shrink:0}.demo-section{animation:fadeIn .3s ease-out}.demo-credentials{animation:slideDown .3s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.form-options{flex-direction:column;align-items:stretch;gap:var(--spacing-sm)}.forgot-link{text-align:center;padding:var(--spacing-sm)}}@media (max-width: 480px){.auth-form{gap:var(--spacing-md)}.demo-section{margin-top:var(--spacing-md);padding-top:var(--spacing-md)}}.password-field{position:relative}.password-strength{margin-top:var(--spacing-xs);display:flex;align-items:center;gap:var(--spacing-sm)}.strength-bar{flex:1;height:4px;background-color:var(--border-color);border-radius:2px;overflow:hidden}.strength-fill{height:100%;transition:all .3s ease;border-radius:2px}.strength-label{font-size:.8rem;font-weight:500;min-width:60px;text-align:right}.terms-section{margin:var(--spacing-lg) 0}.terms-label{display:flex;align-items:flex-start;gap:var(--spacing-sm);cursor:pointer;line-height:1.5}.terms-checkbox{margin-top:2px;width:18px;height:18px;accent-color:var(--primary-color);cursor:pointer}.terms-text{font-size:.9rem;color:var(--text-secondary)}.terms-link{color:var(--primary-color);text-decoration:none;font-weight:500}.terms-link:hover{text-decoration:underline}.terms-error{display:flex;align-items:center;gap:var(--spacing-xs);margin-top:var(--spacing-xs);padding:var(--spacing-sm);background-color:#ff47571a;border:1px solid rgba(255,71,87,.2);border-radius:var(--radius-md)}.terms-error .error-icon{font-size:.9rem}.terms-error .error-text{font-size:.85rem;color:var(--error-color)}.security-notice{display:flex;align-items:flex-start;gap:var(--spacing-md);padding:var(--spacing-lg);background:linear-gradient(135deg,#0066ff0d,#00d4aa0d);border:1px solid rgba(0,102,255,.1);border-radius:var(--radius-lg);margin-top:var(--spacing-lg)}.security-icon{font-size:1.5rem;margin-top:2px}.security-text strong{display:block;color:var(--text-primary);font-size:.9rem;margin-bottom:var(--spacing-xs)}.security-text p{font-size:.85rem;color:var(--text-secondary);margin:0;line-height:1.4}@media (max-width: 768px){.password-strength{flex-direction:column;align-items:stretch;gap:var(--spacing-xs)}.strength-label{text-align:left;min-width:auto}.terms-text{font-size:.85rem}.security-notice{padding:var(--spacing-md)}.security-text strong{font-size:.85rem}.security-text p{font-size:.8rem}}@media (max-width: 480px){.terms-label{align-items:flex-start}.terms-checkbox{margin-top:4px}.security-notice{flex-direction:column;text-align:center}.security-icon{align-self:center;margin-top:0}}.not-found-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--spacing-xl) 0;background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-secondary) 100%)}.not-found-content{max-width:800px;text-align:center;background:var(--bg-card);border-radius:var(--radius-xl);padding:var(--spacing-2xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-color)}.not-found-illustration{position:relative;margin-bottom:var(--spacing-2xl);display:flex;flex-direction:column;align-items:center;gap:var(--spacing-lg)}.error-code{font-size:8rem;font-weight:900;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;text-shadow:0 4px 8px rgba(0,0,0,.1)}.error-icon{color:var(--text-muted);opacity:.6}.not-found-text{margin-bottom:var(--spacing-2xl)}.not-found-title{font-size:2.5rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-md)}.not-found-message{font-size:1.125rem;color:var(--text-secondary);line-height:1.6;margin-bottom:var(--spacing-xl);max-width:600px;margin-left:auto;margin-right:auto}.not-found-suggestions{background:var(--bg-secondary);border-radius:var(--radius-lg);padding:var(--spacing-xl);margin-bottom:var(--spacing-xl);text-align:left;max-width:400px;margin-left:auto;margin-right:auto}.not-found-suggestions h3{color:var(--text-primary);font-size:1.125rem;margin-bottom:var(--spacing-md);text-align:center}.not-found-suggestions ul{list-style:none;padding:0;margin:0}.not-found-suggestions li{padding:var(--spacing-sm) 0;color:var(--text-secondary);position:relative;padding-left:var(--spacing-lg)}.not-found-suggestions li:before{content:"✓";position:absolute;left:0;color:var(--success-color);font-weight:700}.not-found-actions{display:flex;gap:var(--spacing-md);justify-content:center;flex-wrap:wrap;margin-bottom:var(--spacing-xl)}.not-found-actions .btn{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-xl);font-weight:600;border-radius:var(--radius-lg);transition:all .2s ease;text-decoration:none;min-width:140px;justify-content:center}.not-found-actions .btn-primary{background-color:var(--primary-color);color:var(--text-white);border:2px solid var(--primary-color)}.not-found-actions .btn-primary:hover{background-color:var(--primary-hover);border-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 4px 12px #0066ff4d}.not-found-actions .btn-outline{background-color:transparent;color:var(--text-primary);border:2px solid var(--border-color)}.not-found-actions .btn-outline:hover{background-color:var(--bg-secondary);border-color:var(--border-hover);transform:translateY(-2px)}.not-found-actions .btn-secondary{background-color:var(--secondary-color);color:var(--text-white);border:2px solid var(--secondary-color)}.not-found-actions .btn-secondary:hover{background-color:#00b894;border-color:#00b894;transform:translateY(-2px);box-shadow:0 4px 12px #00d4aa4d}.not-found-help{padding-top:var(--spacing-lg);border-top:1px solid var(--border-color);color:var(--text-secondary)}.not-found-help a{color:var(--primary-color);font-weight:500;text-decoration:none}.not-found-help a:hover{text-decoration:underline}@media (max-width: 768px){.not-found-page{padding:var(--spacing-lg) 0}.not-found-content{padding:var(--spacing-xl);margin:0 var(--spacing-md)}.error-code{font-size:6rem}.not-found-title{font-size:2rem}.not-found-message{font-size:1rem}.not-found-actions{flex-direction:column;align-items:center}.not-found-actions .btn{width:100%;max-width:250px}.not-found-suggestions{padding:var(--spacing-lg)}}@media (max-width: 480px){.not-found-content{padding:var(--spacing-lg)}.error-code{font-size:4rem}.not-found-title{font-size:1.75rem}.error-icon svg{width:80px;height:80px}.not-found-suggestions{text-align:center}.not-found-suggestions ul{text-align:left}}.header{background-color:var(--bg-primary);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:1000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background-color:#fffffff2}.header-content{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md) 0;min-height:70px}.header-brand{display:flex;align-items:center}.brand-link{display:flex;align-items:center;text-decoration:none;color:var(--text-primary);font-weight:700;font-size:1.5rem;transition:color .2s ease}.brand-link:hover{color:var(--primary-color)}.logo{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:var(--radius-md);margin-right:var(--spacing-sm)}.logo-icon{color:#fff;font-size:1.5rem;font-weight:700}.brand-name{color:var(--text-primary)}.nav-desktop{display:flex;align-items:center}.nav-list{display:flex;list-style:none;margin:0;padding:0;gap:var(--spacing-lg)}.nav-item{position:relative}.nav-link{color:var(--text-secondary);text-decoration:none;font-weight:500;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);transition:all .2s ease;position:relative}.nav-link:hover{color:var(--primary-color);background-color:#0066ff0d}.nav-link.active{color:var(--primary-color);background-color:#0066ff1a}.nav-link.active:after{content:"";position:absolute;bottom:-2px;left:50%;transform:translate(-50%);width:20px;height:2px;background-color:var(--primary-color);border-radius:1px}.header-auth{display:flex;align-items:center;gap:var(--spacing-sm)}.header-auth .btn{padding:var(--spacing-sm) var(--spacing-lg);font-size:.9rem;font-weight:500;border-radius:var(--radius-md);text-decoration:none;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center}.btn-outline:hover{background-color:var(--bg-secondary);border-color:var(--border-hover);color:var(--text-primary)}.btn-outline.active{background-color:var(--primary-color);color:var(--text-white);border-color:var(--primary-color)}.btn-primary{background-color:var(--primary-color);color:var(--text-white);border:1px solid var(--primary-color)}.btn-primary:hover{background-color:var(--primary-hover);border-color:var(--primary-hover);color:var(--text-white)}.btn-primary.active{background-color:var(--primary-hover);border-color:var(--primary-hover)}.mobile-menu-btn{display:none;background:none;border:none;cursor:pointer;padding:var(--spacing-sm);border-radius:var(--radius-md);transition:background-color .2s ease}.mobile-menu-btn:hover{background-color:var(--bg-secondary)}.hamburger{display:flex;flex-direction:column;width:24px;height:18px;position:relative}.hamburger span{display:block;height:2px;width:100%;background-color:var(--text-primary);border-radius:1px;transition:all .3s ease;transform-origin:center}.hamburger span:nth-child(1){margin-bottom:6px}.hamburger span:nth-child(2){margin-bottom:6px}.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(6px,6px)}.hamburger.open span:nth-child(2){opacity:0}.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}.nav-mobile{display:none;background-color:var(--bg-primary);border-top:1px solid var(--border-color);padding:var(--spacing-md) 0;position:absolute;top:100%;left:0;right:0;box-shadow:var(--shadow-lg);transform:translateY(-10px);opacity:0;visibility:hidden;transition:all .3s ease}.nav-mobile.open{display:block;transform:translateY(0);opacity:1;visibility:visible}.nav-mobile-list{list-style:none;margin:0;padding:0}.nav-mobile-item{border-bottom:1px solid var(--border-color)}.nav-mobile-item:last-child{border-bottom:none}.nav-mobile-link{display:block;color:var(--text-secondary);text-decoration:none;padding:var(--spacing-md) var(--spacing-md);font-weight:500;transition:all .2s ease}.nav-mobile-link:hover{color:var(--primary-color);background-color:#0066ff0d}.nav-mobile-link.active{color:var(--primary-color);background-color:#0066ff1a;border-left:3px solid var(--primary-color)}@media (max-width: 768px){.nav-desktop,.header-auth{display:none}.mobile-menu-btn{display:block}.header-content{padding:var(--spacing-sm) 0}.brand-name{font-size:1.25rem}.logo{width:35px;height:35px}.logo-icon{font-size:1.25rem}}@media (max-width: 480px){.container{padding:0 var(--spacing-sm)}.brand-name{font-size:1.125rem}}.user-info{display:flex;align-items:center;margin-right:var(--spacing-sm)}.user-name{color:var(--text-primary);font-weight:500;font-size:.9rem;white-space:nowrap;max-width:150px;overflow:hidden;text-overflow:ellipsis}.nav-mobile-user{color:var(--text-primary);font-weight:500;padding:var(--spacing-sm) var(--spacing-md);border-bottom:1px solid var(--border-color);background-color:var(--bg-secondary)}.logout-btn{background:none;border:none;width:100%;text-align:left;cursor:pointer;transition:all .2s ease}.logout-btn:hover{background-color:var(--bg-hover);color:var(--primary-color)}@media (max-width: 768px){.user-name{max-width:120px;font-size:.85rem}}@media (max-width: 480px){.user-name{max-width:100px;font-size:.8rem}.header-auth{gap:var(--spacing-xs)}}.nav-mobile-user-profile{padding:var(--spacing-md);border-bottom:1px solid var(--border-color);background-color:var(--bg-secondary)}.nav-mobile-user-profile .user-profile{margin:0}.nav-mobile-user-profile .user-info-card{margin-bottom:var(--spacing-sm);border:none;background:transparent;padding:0}.nav-mobile-user-profile .user-actions{justify-content:center}.header-auth .user-profile-dropdown{right:0;left:auto}@media (max-width: 480px){.header-auth .user-profile-dropdown{right:-10px;min-width:160px}}.footer{background-color:var(--bg-dark);color:var(--text-white);margin-top:auto}.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1.5fr;gap:var(--spacing-2xl);padding:var(--spacing-2xl) 0}.footer-section{display:flex;flex-direction:column}.footer-brand{display:flex;align-items:center;margin-bottom:var(--spacing-md)}.footer-brand .logo{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:var(--radius-md);margin-right:var(--spacing-sm)}.footer-brand .logo-icon{color:#fff;font-size:1.5rem;font-weight:700}.footer-brand .brand-name{color:var(--text-white);font-size:1.5rem;font-weight:700}.footer-description{color:#ffffffb3;line-height:1.6;margin-bottom:var(--spacing-lg);max-width:300px}.social-links{display:flex;gap:var(--spacing-md)}.social-link{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background-color:#ffffff1a;border-radius:var(--radius-md);color:#ffffffb3;transition:all .2s ease}.social-link:hover{background-color:var(--primary-color);color:var(--text-white);transform:translateY(-2px)}.footer-title{color:var(--text-white);font-size:1.125rem;font-weight:600;margin-bottom:var(--spacing-lg);margin-top:0}.footer-links{list-style:none;padding:0;margin:0}.footer-links li{margin-bottom:var(--spacing-sm)}.footer-links a{color:#ffffffb3;text-decoration:none;transition:color .2s ease;font-size:.9rem}.footer-links a:hover{color:var(--text-white)}.contact-info{display:flex;flex-direction:column;gap:var(--spacing-md)}.contact-item{display:flex;flex-direction:column;gap:var(--spacing-xs)}.contact-label{color:var(--text-white);font-weight:500;font-size:.9rem}.contact-item a{color:#ffffffb3;text-decoration:none;transition:color .2s ease;font-size:.9rem}.contact-item a:hover{color:var(--text-white)}.contact-item span:not(.contact-label){color:#ffffffb3;font-size:.9rem;line-height:1.4}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:var(--spacing-lg) 0}.footer-bottom-content{display:flex;justify-content:space-between;align-items:center}.copyright{color:#fff9;font-size:.9rem;margin:0}.footer-bottom-links{display:flex;gap:var(--spacing-lg)}.footer-bottom-links a{color:#fff9;text-decoration:none;font-size:.9rem;transition:color .2s ease}.footer-bottom-links a:hover{color:var(--text-white)}@media (max-width: 1024px){.footer-content{grid-template-columns:2fr 1fr 1fr 1.5fr;gap:var(--spacing-xl)}}@media (max-width: 768px){.footer-content{grid-template-columns:1fr 1fr;gap:var(--spacing-xl)}.footer-section:first-child{grid-column:1 / -1;margin-bottom:var(--spacing-lg)}.footer-bottom-content{flex-direction:column;gap:var(--spacing-md);text-align:center}}@media (max-width: 480px){.footer-content{grid-template-columns:1fr;gap:var(--spacing-lg);padding:var(--spacing-xl) 0}.footer-section:first-child{grid-column:1;margin-bottom:0}.footer-description{max-width:none}.social-links{justify-content:center}.footer-bottom-links{flex-wrap:wrap;justify-content:center;gap:var(--spacing-md)}}.error-boundary{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--spacing-xl);background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-secondary) 100%)}.error-boundary-content{max-width:600px;text-align:center;background:var(--bg-card);border-radius:var(--radius-xl);padding:var(--spacing-2xl);box-shadow:var(--shadow-lg);border:1px solid var(--border-color)}.error-icon{color:var(--error-color);margin-bottom:var(--spacing-xl);display:flex;justify-content:center}.error-icon svg{width:64px;height:64px}.error-title{font-size:1.75rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--spacing-md)}.error-message{font-size:1.125rem;color:var(--text-secondary);line-height:1.6;margin-bottom:var(--spacing-xl)}.error-actions{display:flex;gap:var(--spacing-md);justify-content:center;flex-wrap:wrap;margin-bottom:var(--spacing-xl)}.error-actions .btn{min-width:120px;padding:var(--spacing-md) var(--spacing-xl);font-weight:600;border-radius:var(--radius-lg);transition:all .2s ease}.error-actions .btn-primary{background-color:var(--primary-color);color:var(--text-white);border:2px solid var(--primary-color)}.error-actions .btn-primary:hover{background-color:var(--primary-hover);border-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 4px 12px #0066ff4d}.error-actions .btn-outline{background-color:transparent;color:var(--text-primary);border:2px solid var(--border-color)}.error-actions .btn-outline:hover{background-color:var(--bg-secondary);border-color:var(--border-hover);transform:translateY(-2px)}.error-details{text-align:left;margin-top:var(--spacing-xl);padding:var(--spacing-lg);background-color:var(--bg-secondary);border-radius:var(--radius-md);border:1px solid var(--border-color)}.error-details summary{cursor:pointer;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-md);padding:var(--spacing-sm);border-radius:var(--radius-sm);transition:background-color .2s ease}.error-details summary:hover{background-color:var(--border-color)}.error-stack{margin-top:var(--spacing-md)}.error-stack h4{color:var(--text-primary);font-size:.9rem;margin-bottom:var(--spacing-sm);margin-top:var(--spacing-md)}.error-stack pre{background-color:var(--bg-dark);color:#f8f8f2;padding:var(--spacing-md);border-radius:var(--radius-sm);font-size:.8rem;line-height:1.4;overflow-x:auto;white-space:pre-wrap;word-break:break-word}@media (max-width: 768px){.error-boundary{padding:var(--spacing-lg)}.error-boundary-content{padding:var(--spacing-xl)}.error-title{font-size:1.5rem}.error-message{font-size:1rem}.error-actions{flex-direction:column;align-items:center}.error-actions .btn{width:100%;max-width:200px}}@media (max-width: 480px){.error-boundary-content{padding:var(--spacing-lg)}.error-icon svg{width:48px;height:48px}.error-title{font-size:1.25rem}.error-stack pre{font-size:.7rem}}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1}.page{flex:1;padding:var(--spacing-xl) 0}.page-header{text-align:center;margin-bottom:var(--spacing-2xl)}.page-content{max-width:800px;margin:0 auto;padding:0 var(--spacing-md)}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-xl);box-shadow:var(--shadow-sm);transition:box-shadow .2s ease}.card:hover{box-shadow:var(--shadow-md)}.btn-secondary{background-color:transparent;color:var(--primary-color);border:1px solid var(--primary-color)}.btn-secondary:hover{background-color:var(--primary-color);color:var(--text-white)}.btn-outline{background-color:transparent;color:var(--text-primary);border:1px solid var(--border-color)}.btn-outline:hover{background-color:var(--bg-secondary);border-color:var(--border-hover)}
