@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--bg-dark: #0a0a0f;--bg-card: #14141f;--bg-card-hover: #1a1a2e;--accent-primary: #a855f7;--accent-secondary: #ec4899;--accent-gradient: linear-gradient(135deg, #a855f7 0%, #ec4899 100%);--text-primary: #ffffff;--text-secondary: #a1a1aa;--text-muted: #71717a;--success: #10b981;--warning: #f59e0b;--error: #ef4444;--border: #27272a;--spacing-xs: .5rem;--spacing-sm: .75rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--shadow-glow: 0 0 20px rgba(168, 85, 247, .3);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);background:radial-gradient(circle at 50% 0%,#1f1f3a,#0a0a0f);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;width:100vw;height:100vh;background:radial-gradient(circle at 15% 50%,rgba(168,85,247,.08) 0%,transparent 25%),radial-gradient(circle at 85% 30%,rgba(236,72,153,.08) 0%,transparent 25%);pointer-events:none;z-index:-1;animation:bg-pulse 10s ease-in-out infinite alternate}@keyframes bg-pulse{0%{opacity:.5;transform:scale(1)}to{opacity:1;transform:scale(1.1)}}.app-container{min-height:100vh;padding:var(--spacing-lg)}.page-header{text-align:center;margin-bottom:var(--spacing-2xl)}.page-title{font-size:2.5rem;font-weight:800;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--spacing-sm)}.page-subtitle{color:var(--text-secondary);font-size:1.125rem}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--spacing-lg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all var(--transition-normal)}.card:hover{background:var(--bg-card-hover);border-color:var(--accent-primary);box-shadow:var(--shadow-glow)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.card-title{font-size:1.25rem;font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-lg);font-size:.875rem;font-weight:600;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);font-family:inherit;white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent-gradient);color:var(--text-primary)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-glow)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:var(--bg-card-hover);border-color:var(--accent-primary)}.btn-success{background:var(--success);color:#fff}.btn-success:hover:not(:disabled){filter:brightness(1.1)}.btn-danger{background:var(--error);color:#fff}.btn-danger:hover:not(:disabled){filter:brightness(1.1)}.btn-sm{padding:var(--spacing-xs) var(--spacing-md);font-size:.75rem}.btn-lg{padding:var(--spacing-md) var(--spacing-xl);font-size:1.125rem}.buzzer-button{width:min(80vw,350px);height:min(80vw,350px);max-width:350px;max-height:350px;border-radius:50%;border:none;background:var(--accent-gradient);color:#fff;font-size:2.5rem;font-weight:800;cursor:pointer;transition:all .1s cubic-bezier(.4,0,.2,1);box-shadow:0 20px 50px #a855f766,inset 0 4px 20px #ffffff4d,inset 0 -4px 20px #0003;position:relative;overflow:hidden;text-shadow:0 2px 4px rgba(0,0,0,.2);display:flex;align-items:center;justify-content:center;text-align:center;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.buzzer-button:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff4d;transform:translate(-50%,-50%);transition:width var(--transition-slow),height var(--transition-slow)}.buzzer-button:active:not(:disabled):before{width:100%;height:100%}.buzzer-button:active:not(:disabled){transform:scale(.95)}.buzzer-button:disabled{opacity:.5;cursor:not-allowed;background:var(--bg-card);color:var(--text-muted)}.buzzer-button.buzzed{animation:pulse 1s infinite}@keyframes pulse{0%,to{box-shadow:0 20px 40px #a855f766}50%{box-shadow:0 20px 60px #ec489999}}.form-group{margin-bottom:var(--spacing-md)}.form-label{display:block;margin-bottom:var(--spacing-xs);font-weight:600;font-size:.875rem;color:var(--text-secondary)}.form-input{width:100%;padding:var(--spacing-sm) var(--spacing-md);background:var(--bg-dark);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);font-size:.875rem;font-family:inherit;transition:all var(--transition-fast)}.form-input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #a855f71a}.form-input::placeholder{color:var(--text-muted)}.grid{display:grid;gap:var(--spacing-lg)}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.player-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.player-item{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md);background:var(--bg-dark);border:1px solid var(--border);border-radius:var(--radius-md);transition:all var(--transition-fast)}.player-item:hover{border-color:var(--accent-primary)}.player-item.first-buzzer{border-color:var(--accent-primary);background:#a855f71a;animation:glow 2s infinite}@keyframes glow{0%,to{box-shadow:0 0 10px #a855f74d}50%{box-shadow:0 0 20px #a855f799}}.player-info{display:flex;align-items:center;gap:var(--spacing-md)}.player-name{font-weight:600}.player-score{font-size:1.5rem;font-weight:800;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.song-list{display:flex;flex-direction:column;gap:var(--spacing-sm);max-height:400px;overflow-y:auto}.song-item{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md);background:var(--bg-dark);border:1px solid var(--border);border-radius:var(--radius-md);transition:all var(--transition-fast)}.song-item:hover{border-color:var(--accent-primary)}.song-item.played{opacity:.5}.song-info{flex:1}.song-title{font-weight:600;margin-bottom:var(--spacing-xs)}.song-artist{color:var(--text-secondary);font-size:.875rem}.song-actions{display:flex;gap:var(--spacing-xs)}.badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-full);font-size:.75rem;font-weight:600}.badge-success{background:#10b98133;color:var(--success)}.badge-warning{background:#f59e0b33;color:var(--warning)}.badge-error{background:#ef444433;color:var(--error)}.scoreboard-container{max-width:1200px;margin:0 auto}.scoreboard-list{display:flex;flex-direction:column;gap:var(--spacing-md)}.scoreboard-item{display:flex;align-items:center;gap:var(--spacing-lg);padding:var(--spacing-lg);background:var(--bg-card);border:2px solid var(--border);border-radius:var(--radius-lg);transition:all var(--transition-normal)}.scoreboard-item:nth-child(1){border-color:#fbbf24;box-shadow:0 0 30px #fbbf244d}.scoreboard-item:nth-child(2){border-color:#94a3b8;box-shadow:0 0 20px #94a3b84d}.scoreboard-item:nth-child(3){border-color:#cd7f32;box-shadow:0 0 15px #cd7f324d}.scoreboard-rank{font-size:3rem;font-weight:800;width:80px;text-align:center;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.scoreboard-name{flex:1;font-size:2rem;font-weight:700}.scoreboard-score{font-size:3rem;font-weight:800;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-center{text-align:center}.text-muted{color:var(--text-muted)}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mt-xl{margin-top:var(--spacing-xl)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.mb-xl{margin-bottom:var(--spacing-xl)}.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}.flex-column{flex-direction:column}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}@media(max-width:768px){.page-title{font-size:2rem}.buzzer-button{max-width:300px;height:300px;font-size:1.5rem}.scoreboard-rank,.scoreboard-score{font-size:2rem}.scoreboard-name{font-size:1.5rem}}.emoji-buttons{position:fixed;bottom:80px;left:0;right:0;display:flex;gap:10px;padding:10px 20px;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;z-index:100}.emoji-buttons::-webkit-scrollbar{display:none}.emoji-buttons{-ms-overflow-style:none;scrollbar-width:none}.emoji-btn{font-size:2rem;background:#ffffff1a;border:2px solid rgba(255,255,255,.3);border-radius:50%;width:60px;height:60px;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;flex-shrink:0;scroll-snap-align:center}.emoji-btn:active{transform:scale(.9);background:#fff3}.emoji-container{position:fixed;bottom:0;pointer-events:none;z-index:9999}.emoji-flying{animation:emoji-fly 2s ease-out forwards;font-size:3rem;position:absolute;bottom:0}.emoji-player-name{position:absolute;bottom:10px;left:50%;transform:translate(-50%);font-size:.9rem;font-weight:700;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.8);animation:name-fade 1s ease-out forwards;white-space:nowrap}@keyframes emoji-fly{0%{transform:translateY(0) translate(0) rotate(0);opacity:1}25%{transform:translateY(-25vh) translate(10px) rotate(10deg);opacity:1}50%{transform:translateY(-50vh) translate(-10px) rotate(-10deg);opacity:.8}75%{transform:translateY(-60vh) translate(5px) rotate(5deg);opacity:.4}to{transform:translateY(-70vh) translate(0) rotate(0);opacity:0}}@keyframes name-fade{0%{opacity:1}70%{opacity:1}to{opacity:0}}.animate-pop-in{animation:pop-in .5s cubic-bezier(.175,.885,.32,1.275) forwards}.animate-fade-in{animation:fade-in .5s ease-out forwards}@keyframes pop-in{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}@keyframes fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.language-switcher{display:inline-block}.language-select{padding:.5rem 1rem;border:1px solid var(--border-color, #e2e8f0);border-radius:.5rem;background:var(--bg-secondary, #ffffff);color:var(--text-primary, #1e293b);font-size:.875rem;font-family:inherit;cursor:pointer;transition:all .2s ease}.language-select:hover{border-color:var(--primary-color, #8B5CF6)}.language-select:focus{outline:none;border-color:var(--primary-color, #8B5CF6);box-shadow:0 0 0 3px #8b5cf61a}@media(prefers-color-scheme:dark){.language-select{background:var(--bg-secondary, #1e293b);color:var(--text-primary, #f1f5f9);border-color:var(--border-color, #334155)}}.site-header{position:fixed;top:0;left:0;right:0;background:#0f172af2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:1rem 0;z-index:1000;box-shadow:0 2px 10px #0000001a}.header-container{max-width:1280px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:space-between;gap:2rem}.logo{font-size:1.25rem;font-weight:700;color:#f1f5f9;text-decoration:none;transition:color .2s}.logo:hover{color:#8b5cf6}.nav-menu{display:flex;gap:2rem;flex:1;justify-content:center}.nav-link{background:none;border:none;color:#94a3b8;font-size:.875rem;font-family:inherit;cursor:pointer;transition:color .2s;padding:.5rem 0}.nav-link:hover{color:#f1f5f9}.btn-sm{padding:.5rem 1rem;font-size:.875rem}@media(max-width:768px){.header-container{padding:0 1rem}.nav-menu{display:none}.header-actions{gap:.5rem}.btn-sm{padding:.4rem .8rem;font-size:.8rem}}.landing-page{width:100%;overflow-x:hidden}.hero-section{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#8b5cf6,#ec4899,#f59e0b);color:#fff;text-align:center;padding:2rem;overflow:hidden}.hero-content{position:relative;z-index:10;max-width:800px}.hero-title{font-size:3.5rem;font-weight:700;margin-bottom:1.5rem;line-height:1.2}.hero-subtitle{font-size:1.25rem;margin-bottom:2.5rem;opacity:.9}.hero-cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.btn-large{padding:1rem 2.5rem;font-size:1.125rem}.btn-xlarge{padding:1.25rem 3rem;font-size:1.25rem}.hero-animation{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;overflow:hidden}.music-note{position:absolute;font-size:4rem;opacity:.2;animation:float 6s infinite ease-in-out}.music-note:nth-child(1){left:10%;animation-delay:0s}.music-note:nth-child(2){left:30%;animation-delay:1.5s}.music-note:nth-child(3){left:60%;animation-delay:3s}.music-note:nth-child(4){left:85%;animation-delay:4.5s}@keyframes float{0%,to{transform:translateY(100vh) rotate(0);opacity:0}10%{opacity:.2}90%{opacity:.2}to{transform:translateY(-10vh) rotate(180deg)}}.features-section{padding:120px 2rem;background:#0f172a;color:#f1f5f9}.container{max-width:1280px;margin:0 auto}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.feature-card{background:#1e293b;padding:2rem;border-radius:1rem;transition:transform .3s ease,box-shadow .3s ease}.feature-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px #8b5cf64d}.feature-icon{font-size:3rem;margin-bottom:1rem}.feature-title{font-size:1.5rem;font-weight:600;margin-bottom:.75rem;color:#f1f5f9}.feature-description{color:#94a3b8;line-height:1.6}.how-it-works-section{padding:120px 2rem;background:#f8fafc;color:#1e293b}.section-title{text-align:center;font-size:2.5rem;font-weight:700;margin-bottom:4rem}.steps{display:flex;gap:3rem;justify-content:center;flex-wrap:wrap}.step{flex:1;min-width:250px;max-width:350px;text-align:center}.step-number{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,#8b5cf6,#ec4899);color:#fff;font-size:2rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem}.step-title{font-size:1.5rem;font-weight:600;margin-bottom:.75rem}.step-description{color:#64748b;line-height:1.6}.pricing-section{padding:120px 2rem;background:#0f172a;color:#f1f5f9}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.pricing-card{background:#1e293b;padding:2.5rem 2rem;border-radius:1rem;border:2px solid transparent;transition:all .3s ease;position:relative}.pricing-card.featured{border-color:#8b5cf6;transform:scale(1.05);box-shadow:0 20px 40px #8b5cf666}.pricing-card:hover{transform:translateY(-8px);box-shadow:0 16px 32px #8b5cf64d}.pricing-badge{position:absolute;top:-12px;right:20px;background:linear-gradient(135deg,#8b5cf6,#ec4899);color:#fff;padding:.4rem 1rem;border-radius:2rem;font-size:.75rem;font-weight:600}.pricing-name{font-size:1.75rem;font-weight:700;margin-bottom:1rem;color:#f1f5f9}.pricing-price{margin-bottom:1rem}.price-amount{font-size:3rem;font-weight:700;color:#f1f5f9}.price-period{font-size:1rem;color:#94a3b8}.pricing-savings{color:#10b981;font-weight:600;font-size:.875rem;margin-bottom:1.5rem}.pricing-features{list-style:none;padding:0;margin:1.5rem 0 2rem}.pricing-features li{padding:.75rem 0;border-bottom:1px solid #334155;color:#cbd5e1;font-size:.875rem}.pricing-features li:last-child{border-bottom:none}.btn-block{width:100%;text-align:center}.testimonials-section{padding:120px 2rem;background:#f8fafc;color:#1e293b}.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.testimonial-card{background:#fff;padding:2rem;border-radius:1rem;box-shadow:0 4px 12px #0000000d;transition:all .3s ease}.testimonial-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #8b5cf626}.testimonial-quote{font-size:1.125rem;line-height:1.6;margin-bottom:1.5rem;font-style:italic;color:#475569}.testimonial-author{display:flex;flex-direction:column;gap:.25rem}.testimonial-author strong{color:#1e293b;font-weight:600}.testimonial-role{color:#64748b;font-size:.875rem}.final-cta-section{padding:120px 2rem;background:linear-gradient(135deg,#8b5cf6,#ec4899);color:#fff;text-align:center}.cta-headline{font-size:3rem;font-weight:700;margin-bottom:1rem}.cta-subtext{font-size:1.25rem;margin-bottom:2.5rem;opacity:.9}.footer{background:#0f172a;color:#94a3b8;padding:4rem 2rem 2rem}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;margin-bottom:2rem}.footer-section h4{color:#f1f5f9;font-weight:600;margin-bottom:1rem}.footer-section a{display:block;color:#94a3b8;text-decoration:none;margin-bottom:.5rem;transition:color .2s}.footer-section a:hover{color:#8b5cf6}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid #1E293B}@media(max-width:768px){.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1rem}.features-section,.how-it-works-section,.final-cta-section{padding:80px 1.5rem}.section-title,.cta-headline{font-size:2rem}.steps{gap:2rem}}@media(max-width:480px){.hero-title{font-size:2rem}.hero-cta{flex-direction:column;width:100%}.btn-large,.btn-xlarge{width:100%}}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#8b5cf6,#ec4899,#f59e0b);padding:2rem}.auth-card{background:#fff;padding:3rem 2.5rem;border-radius:1rem;box-shadow:0 20px 60px #0000004d;max-width:440px;width:100%}.auth-title{font-size:2rem;font-weight:700;text-align:center;margin-bottom:.5rem;color:#1e293b}.auth-subtitle{text-align:center;color:#64748b;margin-bottom:2rem}.error-message{background:#fee2e2;border:1px solid #EF4444;color:#991b1b;padding:.75rem 1rem;border-radius:.5rem;margin-bottom:1.5rem;font-size:.875rem}.btn-google{width:100%;padding:.875rem;background:#fff;border:2px solid #E5E7EB;border-radius:.5rem;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:.5rem;font-size:1rem}.btn-google:hover:not(:disabled){border-color:#8b5cf6;background:#f9fafb}.btn-google:disabled{opacity:.5;cursor:not-allowed}.divider{text-align:center;margin:1.5rem 0;position:relative}.divider:before,.divider:after{content:"";position:absolute;top:50%;width:40%;height:1px;background:#e5e7eb}.divider:before{left:0}.divider:after{right:0}.divider span{background:#fff;padding:0 1rem;color:#9ca3af;font-size:.875rem}.form-group{margin-bottom:1.25rem}.form-group label{display:block;font-weight:600;margin-bottom:.5rem;color:#374151;font-size:.875rem}.form-group input{width:100%;padding:.75rem 1rem;border:1px solid #D1D5DB;border-radius:.5rem;font-size:1rem;transition:border-color .2s}.form-group input:focus{outline:none;border-color:#8b5cf6;box-shadow:0 0 0 3px #8b5cf61a}.form-group input:disabled{background:#f3f4f6;cursor:not-allowed}.form-footer{display:flex;justify-content:flex-end;margin-bottom:1.5rem}.forgot-link{color:#8b5cf6;text-decoration:none;font-size:.875rem;font-weight:500}.forgot-link:hover{text-decoration:underline}.btn-block{width:100%;margin-top:.5rem}.auth-link{text-align:center;margin-top:1.5rem;color:#6b7280;font-size:.875rem}.auth-link a{color:#8b5cf6;text-decoration:none;font-weight:600}.auth-link a:hover{text-decoration:underline}@media(max-width:480px){.auth-container{padding:1rem}.auth-card{padding:2rem 1.5rem}.auth-title{font-size:1.75rem}}.dashboard{min-height:100vh;background:linear-gradient(135deg,#8b5cf6,#ec4899,#f59e0b);position:relative;overflow-x:hidden}.dashboard-background{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0;overflow:hidden}.music-note{position:absolute;font-size:4rem;color:#ffffff1a;animation:float 15s infinite linear;bottom:-100px}.music-note:nth-child(1){left:10%;animation-delay:0s;font-size:3rem}.music-note:nth-child(2){left:20%;animation-delay:2s;font-size:5rem}.music-note:nth-child(3){left:35%;animation-delay:4s;font-size:2rem}.music-note:nth-child(4){left:50%;animation-delay:6s;font-size:4rem}.music-note:nth-child(5){left:65%;animation-delay:8s;font-size:3rem}.music-note:nth-child(6){left:80%;animation-delay:10s;font-size:5rem}.music-note:nth-child(7){left:90%;animation-delay:12s;font-size:2.5rem}@keyframes float{0%{transform:translateY(0) rotate(0);opacity:0}10%{opacity:.3}90%{opacity:.3}to{transform:translateY(-120vh) rotate(360deg);opacity:0}}.dashboard-header{background:#1e293be6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(139,92,246,.3);padding:1.5rem 0;position:sticky;top:0;z-index:100}.header-content{display:flex;justify-content:space-between;align-items:center}.header-content h1{margin:0;font-size:1.75rem;color:#fff}.header-actions{display:flex;align-items:center;gap:1rem}.user-name{font-weight:600;color:#e2e8f0}.dashboard-main{padding:2rem 0;position:relative;z-index:10;animation:fadeIn .8s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.user-card{margin-bottom:2rem}.user-info{margin:1.5rem 0}.user-info p{margin:.75rem 0;color:#cbd5e1}.sessions-card{margin-bottom:2rem}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.card-header h2{margin:0}.empty-state{text-align:center;padding:3rem 1rem;color:#cbd5e1}.empty-state p:first-child{font-size:1.25rem;font-weight:600;margin-bottom:.5rem}.sessions-list{display:flex;flex-direction:column;gap:1rem}.session-item{background:#ffffff1a;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:1.5rem;border-radius:1rem;border:1px solid rgba(255,255,255,.2);display:flex;justify-content:space-between;align-items:center;transition:all .3s ease;box-shadow:0 4px 6px #0000001a}.session-item:hover{border-color:#ffffff80;background:#ffffff26;transform:translateY(-2px);box-shadow:0 8px 15px #0003}.session-info h3{margin:0 0 .5rem;font-size:1.125rem;color:#fff}.session-info p{margin:.25rem 0;font-size:.875rem}.session-actions{display:flex;gap:.5rem}.quick-actions{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-top:2rem}.action-card{background:#ffffff1a;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:2rem;border-radius:1.5rem;border:1px solid rgba(255,255,255,.2);text-align:center;text-decoration:none;color:inherit;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 30px #0000001a;display:flex;flex-direction:column;align-items:center;justify-content:center;aspect-ratio:1}.action-card:hover{border-color:#ffffff80;background:#fff3;transform:translateY(-8px) scale(1.02);box-shadow:0 20px 40px #0003}.action-icon{font-size:4rem;margin-bottom:1.5rem;filter:drop-shadow(0 4px 6px rgba(0,0,0,.2))}.action-card h3{margin:0 0 .5rem;font-size:1.25rem;color:#fff}.action-card p{margin:0;color:#cbd5e1;font-size:.875rem}.loading{display:flex;justify-content:center;align-items:center;min-height:100vh;font-size:1.25rem;color:#fff}@media(max-width:768px){.header-content{flex-direction:column;gap:1rem;align-items:flex-start}.session-item{flex-direction:column;align-items:flex-start;gap:1rem}.session-actions{width:100%;flex-direction:column}.session-actions .btn{width:100%}.quick-actions{grid-template-columns:1fr}}