.header{background-color:var(--white);box-shadow:var(--shadow);padding:var(--spacing-md) 0;position:sticky;top:0;z-index:100}.header-content{display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-md)}.logo{text-decoration:none;color:var(--text-dark)}.logo h1{font-size:1.5rem;margin:0;color:var(--primary)}.nav{display:flex;gap:var(--spacing-md);align-items:center}.nav-link{text-decoration:none;color:var(--text-dark);font-weight:500;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--border-radius);transition:background-color .2s ease;min-height:44px;display:flex;align-items:center}.nav-link:hover{background-color:var(--neutral-light)}@media (max-width: 768px){.header-content{flex-direction:column;gap:var(--spacing-sm)}.nav{width:100%;justify-content:center;flex-wrap:wrap}.logo h1{font-size:1.25rem}}.footer{background-color:var(--text-dark);color:var(--white);padding-top:var(--spacing-xl);margin-top:var(--spacing-xl)}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-lg);padding-bottom:var(--spacing-lg)}.footer-section h3,.footer-section h4{margin-bottom:var(--spacing-md);color:var(--white)}.footer-section p{color:var(--neutral);margin:0}.footer-link{display:block;color:var(--neutral);text-decoration:none;margin-bottom:var(--spacing-xs);transition:color .2s ease}.footer-link:hover{color:var(--white)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:var(--spacing-md) 0}.footer-bottom p{text-align:center;color:var(--neutral);margin:0}@media (max-width: 768px){.footer-content{grid-template-columns:1fr}}.hero{background:linear-gradient(135deg,#667eea,#764ba2);color:var(--white);padding:var(--spacing-xl) 0;text-align:center}.hero-content{max-width:800px;margin:0 auto}.hero h1{font-size:3rem;margin-bottom:var(--spacing-md);color:var(--white)}.hero-subtitle{font-size:1.5rem;margin-bottom:var(--spacing-xl);opacity:.95}.hero-cta{display:flex;gap:var(--spacing-md);justify-content:center;flex-wrap:wrap}.btn-large{padding:var(--spacing-md) var(--spacing-xl);font-size:1.125rem}.btn-block{width:100%}.section-subtitle{text-align:center;font-size:1.125rem;color:var(--neutral-dark);margin-bottom:var(--spacing-xl)}.pricing{background-color:var(--white)}.pricing h2{text-align:center}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-lg);margin-top:var(--spacing-xl)}.pricing-card{background:var(--white);border:2px solid var(--neutral);border-radius:var(--border-radius);padding:var(--spacing-lg);position:relative;transition:transform .2s ease,box-shadow .2s ease}.pricing-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.pricing-card.featured{border-color:var(--primary);box-shadow:var(--shadow-lg)}.badge{position:absolute;top:-12px;left:50%;transform:translate(-50%);background-color:var(--primary);color:var(--white);padding:var(--spacing-xs) var(--spacing-md);border-radius:20px;font-size:.875rem;font-weight:600}.pricing-card h3{font-size:1.5rem;margin-bottom:var(--spacing-md);text-align:center}.price{text-align:center;margin-bottom:var(--spacing-md)}.amount{font-size:3rem;font-weight:700;color:var(--primary)}.period{font-size:1rem;color:var(--neutral-dark)}.savings{text-align:center;color:var(--success);font-weight:600;margin-bottom:var(--spacing-md)}.features{list-style:none;margin:var(--spacing-lg) 0}.features li{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm);color:var(--text-dark)}.features svg{flex-shrink:0;color:var(--success)}.how-it-works{background-color:var(--neutral-light)}.how-it-works h2{text-align:center;margin-bottom:var(--spacing-xl)}.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-xl);margin-top:var(--spacing-xl)}.step{text-align:center}.step-number{width:60px;height:60px;background-color:var(--primary);color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700;margin:0 auto var(--spacing-md)}.about{background-color:var(--white)}.about h2{text-align:center;margin-bottom:var(--spacing-lg)}.about-content{max-width:800px;margin:0 auto var(--spacing-xl);font-size:1.125rem;line-height:1.5}.benefits{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-lg);margin-top:var(--spacing-xl)}.benefit{text-align:center;padding:var(--spacing-lg)}.benefit h3{color:var(--primary);margin-bottom:var(--spacing-sm)}.cta-section{background:linear-gradient(135deg,#667eea,#764ba2);color:var(--white)}.cta-box{text-align:center;max-width:600px;margin:0 auto}.cta-box h2{color:var(--white);margin-bottom:var(--spacing-md)}.cta-box p{font-size:1.125rem;margin-bottom:var(--spacing-xl);opacity:.95}@media (max-width: 768px){.hero h1{font-size:2rem}.hero-subtitle{font-size:1.25rem}.pricing-grid{grid-template-columns:1fr}.amount{font-size:2.5rem}}.auth-page{min-height:80vh;display:flex;align-items:center;padding:var(--spacing-xl) 0}.auth-container{max-width:450px;margin:0 auto}.auth-card{padding:var(--spacing-xl)}.auth-card h2{text-align:center;margin-bottom:var(--spacing-sm)}.auth-subtitle{text-align:center;color:var(--neutral-dark);margin-bottom:var(--spacing-xl)}.form-group{margin-bottom:var(--spacing-md)}.form-group label{display:block;margin-bottom:var(--spacing-xs);font-weight:500;color:var(--text-dark)}.auth-toggle{margin-top:var(--spacing-lg);text-align:center}.link-button{background:none;border:none;color:var(--primary);text-decoration:underline;cursor:pointer;padding:0;font-size:inherit;min-height:auto}.link-button:hover{color:var(--primary-dark)}.dashboard{padding:var(--spacing-xl) 0;min-height:80vh}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-xl);flex-wrap:wrap;gap:var(--spacing-md)}.membership-badge{padding:var(--spacing-sm) var(--spacing-lg);border-radius:20px;font-weight:600;font-size:.875rem;text-transform:uppercase;letter-spacing:.5px}.membership-badge.neutral{background-color:var(--neutral);color:var(--text-dark)}.membership-badge.primary{background-color:var(--primary);color:var(--white)}.membership-badge.accent{background-color:var(--accent);color:var(--white)}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg)}.dashboard-card{padding:var(--spacing-lg)}.dashboard-card h2{margin-bottom:var(--spacing-md)}.full-width{grid-column:1 / -1}.membership-tier{font-size:1.125rem;margin-bottom:var(--spacing-md)}.upgrade-section p,.manage-section p{margin-bottom:var(--spacing-md);color:var(--neutral-dark)}.upgrade-buttons,.quick-actions{display:flex;flex-direction:column;gap:var(--spacing-sm)}.action-link{text-decoration:none;color:inherit}.action-card{padding:var(--spacing-md);border:2px solid var(--neutral);border-radius:var(--border-radius);transition:all .2s ease}.action-card:hover{border-color:var(--primary);background-color:var(--neutral-light);transform:translateY(-2px)}.action-card h3{color:var(--primary);margin-bottom:var(--spacing-xs)}.action-card p{margin:0;color:var(--neutral-dark);font-size:.875rem}.coming-soon{color:var(--neutral-dark);font-style:italic}.coming-soon a{color:var(--primary);text-decoration:none;font-weight:500}.coming-soon a:hover{text-decoration:underline}@media (max-width: 768px){.dashboard-header{flex-direction:column;align-items:flex-start}.dashboard-grid{grid-template-columns:1fr}}.schedule{padding:var(--spacing-xl) 0;min-height:80vh}.schedule-header{text-align:center;margin-bottom:var(--spacing-xl)}.schedule-header h1{margin-bottom:var(--spacing-sm)}.schedule-header p{color:var(--neutral-dark);font-size:1.125rem}.loading{text-align:center;padding:var(--spacing-xl);font-size:1.125rem;color:var(--neutral-dark)}.no-sessions{text-align:center;color:var(--neutral-dark);font-style:italic}.sessions-container{display:flex;flex-direction:column;gap:var(--spacing-xl)}.date-group{margin-bottom:var(--spacing-lg)}.date-header{margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-sm);border-bottom:2px solid var(--primary);color:var(--primary)}.sessions-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--spacing-lg)}.session-card{display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease}.session-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.session-header{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.session-header h3{margin:0;flex:1}.access-badge{padding:var(--spacing-xs) var(--spacing-sm);border-radius:12px;font-size:.75rem;font-weight:600;text-transform:uppercase;white-space:nowrap}.access-badge.free{background-color:var(--success);color:var(--white)}.access-badge.member{background-color:var(--primary);color:var(--white)}.session-details{flex:1;margin-bottom:var(--spacing-md)}.session-time{color:var(--text-dark);margin-bottom:var(--spacing-sm)}.session-description{color:var(--neutral-dark);font-size:.875rem;line-height:1.5}.session-actions{margin-top:auto}.upgrade-prompt{text-align:center}.upgrade-prompt p{margin-bottom:var(--spacing-sm);color:var(--neutral-dark);font-size:.875rem}@media (max-width: 768px){.sessions-grid{grid-template-columns:1fr}.session-header{flex-direction:column;align-items:flex-start}}.session-page{display:flex;flex-direction:column;min-height:calc(100vh - 80px)}.session-info{background-color:var(--white);padding:var(--spacing-md) 0;box-shadow:var(--shadow)}.session-header{display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-md);flex-wrap:wrap}.session-header h1{margin-bottom:var(--spacing-xs);font-size:1.75rem}.session-header p{margin:0;color:var(--neutral-dark)}.jitsi-wrapper{flex:1;background-color:#000;display:flex;align-items:center;justify-content:center;min-height:600px}.jitsi-container{width:100%;height:100%;min-height:600px}.session-tips{background-color:var(--neutral-light);padding:var(--spacing-lg) 0}.tips-content h3{margin-bottom:var(--spacing-md);color:var(--primary)}.tips-content ul{list-style:none;padding:0}.tips-content li{padding:var(--spacing-xs) 0;padding-left:var(--spacing-lg);position:relative}.tips-content li:before{content:"✓";position:absolute;left:0;color:var(--success);font-weight:700}.error-container{max-width:600px;margin:var(--spacing-xl) auto;text-align:center}.error-container h2{margin-bottom:var(--spacing-md)}.error-actions{display:flex;gap:var(--spacing-md);justify-content:center;margin-top:var(--spacing-lg);flex-wrap:wrap}@media (max-width: 768px){.session-header{flex-direction:column;align-items:flex-start}.jitsi-wrapper,.jitsi-container{min-height:400px}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #4A90E2;--primary-dark: #357ABD;--secondary: #7B68EE;--neutral-light: #F5F5F5;--neutral: #E0E0E0;--neutral-dark: #666;--text-dark: #2C3E50;--white: #FFFFFF;--success: #5CB85C;--warning: #F0AD4E;--accent: #E8947C;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--border-radius: 8px;--shadow: 0 2px 8px rgba(0, 0, 0, .1);--shadow-lg: 0 4px 16px rgba(0, 0, 0, .15)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-dark);background-color:var(--neutral-light);line-height:1.5}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1}h1,h2,h3,h4,h5,h6{line-height:1.2;margin-bottom:var(--spacing-sm);font-weight:600}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}p{margin-bottom:var(--spacing-sm);line-height:1.5}button{font-family:inherit;cursor:pointer;border:none;border-radius:var(--border-radius);padding:var(--spacing-sm) var(--spacing-lg);font-size:1rem;transition:all .2s ease;min-height:44px;font-weight:500}button:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background-color:var(--primary);color:var(--white)}.btn-primary:hover:not(:disabled){background-color:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow)}.btn-secondary{background-color:var(--white);color:var(--primary);border:2px solid var(--primary)}.btn-secondary:hover:not(:disabled){background-color:var(--primary);color:var(--white)}.btn-accent{background-color:var(--accent);color:var(--white)}.btn-accent:hover:not(:disabled){opacity:.9;transform:translateY(-1px)}input,textarea{font-family:inherit;padding:var(--spacing-sm);border:2px solid var(--neutral);border-radius:var(--border-radius);font-size:1rem;width:100%;min-height:44px;transition:border-color .2s ease}input:focus,textarea:focus{outline:none;border-color:var(--primary)}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.section{padding:var(--spacing-xl) 0}.card{background:var(--white);border-radius:var(--border-radius);padding:var(--spacing-lg);box-shadow:var(--shadow)}.error{color:#d32f2f;background-color:#ffebee;padding:var(--spacing-sm);border-radius:var(--border-radius);margin-bottom:var(--spacing-md)}.success{color:#388e3c;background-color:#e8f5e9;padding:var(--spacing-sm);border-radius:var(--border-radius);margin-bottom:var(--spacing-md)}@media (max-width: 768px){h1{font-size:2rem}h2{font-size:1.5rem}.section{padding:var(--spacing-lg) 0}}