.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000bf;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:10000;padding:var(--spacing-md);animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-container{background:var(--color-dark-secondary);border-radius:var(--radius-md);border:1px solid rgba(255,255,255,.1);box-shadow:0 20px 60px #00000080;max-width:500px;width:100%;max-height:90vh;overflow-y:auto;animation:slideUp .3s cubic-bezier(.4,0,.2,1);position:relative}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-lg);border-bottom:1px solid 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rgba(255,255,255,.2)}.modal-button-cancel:hover{background:var(--color-dark-secondary);border-color:var(--color-gray-dark)}.modal-button-info{background:linear-gradient(135deg,#8b5cf6,#7c3aed);color:var(--color-white);box-shadow:0 4px 12px #8b5cf666}.modal-button-info:hover{transform:translateY(-2px);box-shadow:0 6px 16px #8b5cf680}.modal-button-danger{background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.3)}.modal-button-danger:hover{background:#ef444433;border-color:#ef4444}.modal-button-success{background:linear-gradient(135deg,#14b8a6,#0d9488);color:var(--color-white);box-shadow:0 4px 12px #14b8a666}.modal-button-success:hover{transform:translateY(-2px);box-shadow:0 6px 16px #14b8a680}.modal-info .modal-title{background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.modal-danger .modal-title{color:#ef4444}.modal-success .modal-title{color:#14b8a6}@media (max-width: 768px){.modal-container{max-width:100%;margin:var(--spacing-md)}.modal-header,.modal-body,.modal-footer{padding:var(--spacing-md)}.modal-title{font-size:1.25rem}.modal-footer{flex-direction:column-reverse}.modal-button{width:100%}}.auth-card{width:100%;max-width:510px;background:var(--color-dark-secondary);padding:var(--spacing-xl);border-radius:var(--radius-md);border:1px solid rgba(255,255,255,.1);box-shadow:var(--shadow-lg)}.auth-card h1{font-size:2rem;font-weight:700;margin:0 0 var(--spacing-xs) 0;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-align:center}.auth-subtitle{text-align:center;color:var(--color-gray);margin:0 0 var(--spacing-lg) 0;font-size:.95rem}.auth-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-sm)}.form-group 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ease}.auth-success{padding:var(--spacing-md);background:#14b8a61a;border:1px solid rgba(20,184,166,.3);border-radius:var(--radius-sm);color:var(--color-teal);margin-bottom:var(--spacing-md);text-align:center}.auth-success p{margin:.5rem 0}.auth-success strong{color:var(--color-white);font-weight:600}.auth-loading{text-align:center;padding:var(--spacing-lg)}.loading-spinner{width:40px;height:40px;border:4px solid rgba(139,92,246,.2);border-top-color:var(--color-purple);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto var(--spacing-md)}.auth-error{padding:var(--spacing-sm);background:#ef44441a;color:#ef4444;border-radius:var(--radius-sm);border-left:4px solid #ef4444;font-size:.9rem;margin-bottom:var(--spacing-md)}@media (max-width: 768px){.auth-card{padding:var(--spacing-lg)}.form-row{grid-template-columns:1fr}}.landing-page{min-height:100vh;background:linear-gradient(180deg,var(--color-black) 0%,var(--color-dark) 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ease}.navbar-btn-login:hover{border-color:var(--color-purple)!important;color:var(--color-purple)!important}.navbar-btn-primary{background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-purple-dark) 100%)!important;color:var(--color-white)!important;border:none!important;padding:.5rem 1.5rem!important;border-radius:var(--radius-sm);box-shadow:var(--shadow-glow-purple);transition:all .3s ease}.navbar-btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow-purple),var(--shadow-md)}.hero-section{padding:4rem 2rem 1rem;text-align:center;position:relative;overflow:hidden}.hero-section:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;pointer-events:none}.hero-section:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;opacity:.3;pointer-events:none;mask-image:radial-gradient(ellipse 100% 100% at center,black 30%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse 100% 100% at center,black 30%,transparent 70%)}.hero-content{max-width:900px;margin:0 auto;position:relative;z-index:1}.hero-title{font-size:3.5rem;font-weight:800;margin:0 0 1.5rem;line-height:1.2;background:linear-gradient(135deg,var(--color-white) 0%,var(--color-gray) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.gradient-text{background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.25rem;color:var(--color-gray);margin:0 0 3rem;line-height:1.6;max-width:700px;margin-left:auto;margin-right:auto}.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.btn-primary,.btn-secondary{padding:1rem 2rem;font-size:1.1rem;font-weight:600;border-radius:var(--radius-sm);border:none;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1)}.btn-primary{background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-purple-dark) 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h3{font-size:1.5rem;font-weight:700;margin:0 0 1rem;color:var(--color-white)}.feature-card p{color:var(--color-gray);line-height:1.6;margin:0}.how-it-works-section{padding:6rem 2rem;background:var(--color-dark);position:relative}.how-it-works-section:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(90deg,rgba(139,92,246,.08) 1px,transparent 1px),linear-gradient(180deg,rgba(20,184,166,.08) 1px,transparent 1px);background-size:80px 80px;opacity:.3;pointer-events:none}.steps-container{display:flex;justify-content:center;align-items:center;gap:3rem;flex-wrap:wrap;position:relative;z-index:1}.step-item{flex:1;min-width:250px;max-width:300px;text-align:center;padding:2rem;background:var(--color-dark-secondary);border-radius:var(--radius-md);border:1px solid rgba(255,255,255,.1);transition:all .3s ease}.step-item:hover{transform:translateY(-4px);border-color:var(--color-purple);box-shadow:var(--shadow-glow-purple),var(--shadow-lg)}.step-number{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);color:var(--color-white);font-size:2rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;box-shadow:var(--shadow-glow-purple)}.step-item h3{font-size:1.5rem;font-weight:700;margin:0 0 1rem;color:var(--color-white)}.step-item p{color:var(--color-gray);line-height:1.6;margin:0}.step-arrow{font-size:2.5rem;color:var(--color-purple);opacity:.5}.demo-section{padding:5rem 0;background:#8b5cf608;position:relative}.demo-card{max-width:1000px;margin:0 auto;background:var(--color-dark-secondary);border-radius:var(--radius-lg);padding:3rem;display:flex;gap:3rem;align-items:center;border:1px solid rgba(139,92,246,.2);box-shadow:0 8px 32px #0000004d}.demo-image{flex-shrink:0;width:400px}.demo-image img{width:100%;height:auto;border-radius:var(--radius-md);box-shadow:0 4px 20px #0006;object-fit:contain}.demo-content{flex:1}.demo-title{font-size:2rem;font-weight:700;margin-bottom:1.5rem;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.demo-text{font-size:1.1rem;line-height:1.8;color:var(--color-gray-light);margin-bottom:1rem}.demo-text:last-child{margin-bottom:0}.about-section{padding:6rem 2rem;background:var(--color-dark);position:relative}.about-section:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(90deg,rgba(139,92,246,.06) 1px,transparent 1px),linear-gradient(180deg,rgba(20,184,166,.06) 1px,transparent 1px);background-size:120px 120px;opacity:.3;pointer-events:none}.about-content{max-width:800px;margin:0 auto;position:relative;z-index:1}.about-text p{font-size:1.1rem;line-height:1.8;color:var(--color-gray);margin-bottom:1.5rem}.about-text p:first-of-type{font-size:1.25rem;color:var(--color-white);font-weight:500}.cta-section{padding:6rem 2rem;text-align:center;position:relative}.cta-section:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at center,rgba(139,92,246,.1) 0%,transparent 70%);pointer-events:none}.cta-section h2{font-size:2.5rem;font-weight:700;margin:0 0 1rem;color:var(--color-white);position:relative;z-index:1}.cta-section p{font-size:1.25rem;color:var(--color-gray);margin:0 0 2.5rem;position:relative;z-index:1}.landing-footer{background:var(--color-black);border-top:1px solid rgba(255,255,255,.1);padding:4rem 2rem 2rem;position:relative}.landing-footer:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(90deg,rgba(139,92,246,.03) 1px,transparent 1px),linear-gradient(180deg,rgba(139,92,246,.03) 1px,transparent 1px);background-size:100px 100px;opacity:.3;pointer-events:none}.footer-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;margin-bottom:3rem;position:relative;z-index:1}.footer-brand{max-width:400px}.footer-logo{display:flex;align-items:center;gap:.75rem;font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1rem}.footer-logo img{height:40px;width:auto;filter:drop-shadow(0 0 8px rgba(139,92,246,.4))}.footer-brand p{color:var(--color-gray);line-height:1.6;margin:0}.footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}.footer-column h4{font-size:1.1rem;font-weight:700;color:var(--color-white);margin:0 0 1rem}.footer-column button{display:block;background:none;border:none;color:var(--color-gray);font-size:1rem;padding:.5rem 0;cursor:pointer;text-align:left;transition:color .3s ease;width:100%}.footer-column button:hover{color:var(--color-purple)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:2rem;text-align:center;position:relative;z-index:1}.footer-bottom p{color:var(--color-gray);margin:0}.landing-auth{min-height:100vh;padding:2rem;display:flex;flex-direction:column;align-items:center;justify-content:center}.back-to-landing{position:absolute;top:2rem;left:2rem;background:none;border:2px solid var(--color-gray-dark);color:var(--color-white);padding:.75rem 1.5rem;border-radius:var(--radius-sm);cursor:pointer;font-weight:600;transition:all .2s ease}.back-to-landing:hover{border-color:var(--color-purple);color:var(--color-purple)}@media (max-width: 968px){.demo-card{flex-direction:column;padding:2rem;gap:2rem}.demo-image{width:100%;max-width:500px}.demo-title{font-size:1.5rem}.demo-text{font-size:1rem}}@media (max-width: 768px){.navbar-container{flex-direction:column;gap:1rem;padding:1rem}.navbar-links{flex-wrap:wrap;justify-content:center;gap:1rem}.navbar-links button{font-size:.9rem}.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.1rem}.features-section,.how-it-works-section,.demo-section,.about-section,.cta-section{padding:4rem 1.5rem}.demo-card{flex-direction:column;padding:2rem}.demo-image{width:100%}.features-grid{grid-template-columns:1fr;gap:1.5rem}.section-title,.cta-section h2{font-size:2rem}.steps-container{flex-direction:column;gap:2rem}.step-arrow{transform:rotate(90deg)}.footer-content,.footer-links{grid-template-columns:1fr;gap:2rem}.back-to-landing{position:static;margin-bottom:2rem}}.auth-wrapper{min-height:100vh;background:var(--color-black)}.auth-loading{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--color-black)}.loading-spinner{width:50px;height:50px;border:4px solid var(--color-gray-dark);border-top-color:var(--color-purple);border-radius:50%;animation:spin 1s linear infinite}.auth-switch{text-align:center;margin-top:var(--spacing-lg);color:var(--color-gray)}.auth-switch-link{background:none;border:none;color:var(--color-purple);cursor:pointer;font-weight:600;text-decoration:underline;padding:0;font-size:inherit}.auth-switch-link:hover{color:var(--color-purple-light)}.sidebar{width:280px;height:100vh;background:var(--color-dark-secondary);border-right:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;position:fixed;left:0;top:0;z-index:1000;overflow-y:auto}.sidebar-header{padding:var(--spacing-lg);border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-logo{font-size:1.8rem;font-weight:700;margin:0 0 .25rem;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em}.sidebar-logo img{width:100%;height:100%;object-fit:contain}.sidebar-subtitle{font-size:.875rem;color:var(--color-gray);margin:0;font-weight:500}.sidebar-nav{flex:1;padding:var(--spacing-md);display:flex;flex-direction:column;gap:var(--spacing-xs)}.sidebar-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border:none;background:transparent;color:var(--color-white);border-radius:var(--radius-sm);cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);font-size:1rem;font-weight:500;text-align:left;width:100%;position:relative}.sidebar-item:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:0;background:linear-gradient(180deg,var(--color-purple) 0%,var(--color-teal) 100%);border-radius:0 4px 4px 0;transition:height .2s ease}.sidebar-item:hover{background:var(--color-dark);color:var(--color-white)}.sidebar-item.active{background:#8b5cf61a;color:var(--color-white)}.sidebar-item.active:before{height:80%}.sidebar-icon{font-size:1.3rem;display:flex;align-items:center;justify-content:center;width:24px;height:24px}.sidebar-icon img{width:100%;height:100%;object-fit:contain;opacity:.8;transition:opacity .2s ease}.sidebar-item:hover .sidebar-icon img,.sidebar-item.active .sidebar-icon img{opacity:1;filter:drop-shadow(0 0 4px rgba(139,92,246,.6))}.sidebar-label{flex:1}.sidebar-footer{padding:var(--spacing-md);border-top:1px solid rgba(255,255,255,.1);background:var(--color-dark);display:flex;flex-direction:column;gap:var(--spacing-sm)}.sidebar-user-info{display:flex;align-items:center;gap:var(--spacing-sm)}.user-avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.2rem;color:var(--color-white);flex-shrink:0}.user-details{flex:1;min-width:0}.user-name{font-weight:600;color:var(--color-white);font-size:.95rem;margin-bottom:.25rem}.user-credits{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--color-teal);font-weight:600}.credit-icon{width:16px;height:16px;object-fit:contain}.logout-button{width:100%;padding:var(--spacing-sm);background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.3);border-radius:var(--radius-sm);cursor:pointer;font-weight:600;font-size:.9rem;transition:all .2s ease}.logout-button:hover{background:#ef444433;border-color:#ef4444}@media (max-width: 1024px){.sidebar{width:70px}.sidebar-header{padding:var(--spacing-md)}.sidebar-header .sidebar-subtitle,.sidebar-label{display:none}.sidebar-logo{font-size:1rem;text-align:center;line-height:1.2}.sidebar-logo img{width:100%;height:100%;object-fit:contain}.sidebar-nav{padding:var(--spacing-sm)}.sidebar-item{justify-content:center;padding:var(--spacing-sm);min-width:auto}.sidebar-icon{width:20px;height:20px}.sidebar-user-info .user-details{display:none}.sidebar-user-info{justify-content:center}.user-avatar{width:40px;height:40px;font-size:1rem}.sidebar-footer{padding:var(--spacing-sm)}}.mobile-topbar,.mobile-bottombar{display:none}@media (max-width: 768px){.sidebar{display:none}.mobile-topbar{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-sm) var(--spacing-md);background:var(--color-dark-secondary);border-bottom:1px solid rgba(255,255,255,.1);position:fixed;top:0;left:0;right:0;z-index:1001;box-shadow:0 2px 8px #0000004d}.mobile-topbar-user{display:flex;align-items:center;gap:var(--spacing-sm);flex:1;min-width:0}.mobile-topbar .user-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem;color:var(--color-white);flex-shrink:0}.mobile-topbar .user-details{flex:1;min-width:0}.mobile-topbar .user-name{font-weight:600;color:var(--color-white);font-size:.9rem;margin-bottom:.2rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mobile-topbar .user-credits{display:flex;align-items:center;gap:.4rem;font-size:.8rem;color:var(--color-teal);font-weight:600}.mobile-topbar .credit-icon{width:14px;height:14px;object-fit:contain}.mobile-logout-button{padding:.5rem 1rem;background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.3);border-radius:var(--radius-sm);cursor:pointer;font-weight:600;font-size:.85rem;transition:all .2s ease;flex-shrink:0;white-space:nowrap}.mobile-logout-button:hover{background:#ef444433;border-color:#ef4444}.mobile-bottombar{display:flex;align-items:center;justify-content:space-around;padding:var(--spacing-xs) 0;background:var(--color-dark-secondary);border-top:1px solid rgba(255,255,255,.1);position:fixed;bottom:0;left:0;right:0;z-index:1001;box-shadow:0 -2px 8px #0000004d;padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom-item{display:flex;flex-direction:column;align-items:center;gap:.25rem;padding:var(--spacing-xs);border:none;background:transparent;color:var(--color-gray);cursor:pointer;transition:all .2s ease;flex:1;min-width:0;position:relative}.mobile-bottom-item.active{color:var(--color-purple)}.mobile-bottom-item.active:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:40px;height:3px;background:linear-gradient(90deg,var(--color-purple) 0%,var(--color-teal) 100%);border-radius:0 0 4px 4px}.mobile-bottom-icon{width:24px;height:24px;display:flex;align-items:center;justify-content:center}.mobile-bottom-icon img{width:100%;height:100%;object-fit:contain;opacity:.7;transition:opacity .2s ease}.mobile-bottom-item.active .mobile-bottom-icon img{opacity:1;filter:drop-shadow(0 0 4px rgba(139,92,246,.6))}.mobile-bottom-label{font-size:.7rem;font-weight:500;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:100%}}@media (max-width: 480px){.mobile-topbar{padding:var(--spacing-xs) var(--spacing-sm)}.mobile-topbar .user-avatar{width:36px;height:36px;font-size:.9rem}.mobile-topbar .user-name{font-size:.85rem}.mobile-topbar .user-credits{font-size:.75rem}.mobile-logout-button{padding:.4rem .8rem;font-size:.8rem}.mobile-bottom-icon{width:22px;height:22px}.mobile-bottom-label{font-size:.65rem}}.dashboard{padding:var(--spacing-xl);max-width:1400px;margin:0 auto}.dashboard-header{margin-bottom:var(--spacing-xl)}.dashboard-header h1{font-size:2.5rem;font-weight:700;color:var(--color-white);margin:0 0 var(--spacing-xs) 0;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.dashboard-subtitle{font-size:1.1rem;color:var(--color-gray);margin:0}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.stat-card{background:var(--color-dark-secondary);padding:var(--spacing-lg);border-radius:var(--radius-md);border:1px solid rgba(255,255,255,.1);display:flex;align-items:center;gap:var(--spacing-md);transition:all .3s ease}.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-purple)}.stat-card-credits{border-color:var(--color-teal)}.stat-card-credits:hover{border-color:var(--color-teal);box-shadow:var(--shadow-glow-teal)}.stat-icon{font-size:2.5rem;width:64px;height:64px;display:flex;align-items:center;justify-content:center;background:#8b5cf61a;border-radius:var(--radius-sm);flex-shrink:0}.stat-icon img{width:100%;height:100%;object-fit:contain;padding:.5rem}.stat-card-credits .stat-icon{background:#14b8a61a}.stat-content{flex:1}.stat-value{font-size:2rem;font-weight:700;color:var(--color-white);margin-bottom:.25rem}.stat-label{font-size:.9rem;color:var(--color-gray);font-weight:500}.dashboard-actions{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.dashboard-action-card{background:var(--color-dark-secondary);padding:var(--spacing-lg);border-radius:var(--radius-md);border:2px solid rgba(255,255,255,.1);cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;gap:var(--spacing-md);text-align:left;width:100%}.dashboard-action-card:hover{transform:translateY(-4px);border-color:var(--color-purple);box-shadow:var(--shadow-glow-purple);background:#8b5cf60d}.action-icon{font-size:2.5rem;width:64px;height:64px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);border-radius:var(--radius-sm);flex-shrink:0}.action-icon img{width:80%;height:80%;object-fit:contain}.action-content{flex:1}.action-content h3{font-size:1.2rem;font-weight:600;color:var(--color-white);margin:0 0 .5rem}.action-content p{font-size:.9rem;color:var(--color-gray);margin:0}.action-arrow{font-size:1.5rem;color:var(--color-purple);transition:transform .3s ease}.dashboard-action-card:hover .action-arrow{transform:translate(4px)}.recent-section{margin-top:var(--spacing-xl)}.recent-section h2{font-size:1.5rem;font-weight:600;color:var(--color-white);margin-bottom:var(--spacing-md)}.recent-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.recent-item{background:var(--color-dark-secondary);padding:var(--spacing-md);border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:space-between;cursor:pointer;transition:all .2s ease;width:100%;text-align:left;font-family:inherit}.recent-item:hover{background:var(--color-dark);border-color:var(--color-purple);transform:translate(4px)}.recent-item-content h3{font-size:1rem;font-weight:600;color:var(--color-white);margin:0 0 .25rem}.recent-item-content p{font-size:.85rem;color:var(--color-gray);margin:0}.recent-item-arrow{color:var(--color-gray);font-size:1.2rem}.recent-item:hover .recent-item-arrow{color:var(--color-purple)}.dashboard-loading{text-align:center;padding:var(--spacing-xl);color:var(--color-gray);font-size:1.1rem}.dashboard-modal-actions{display:flex;gap:var(--spacing-md);justify-content:center;flex-wrap:wrap;margin-top:var(--spacing-lg)}.dashboard-modal-button{flex:1;min-width:200px;padding:var(--spacing-lg);border:2px solid var(--color-gray-dark);border-radius:var(--radius-md);background:var(--color-dark-secondary);color:var(--color-white);font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm)}.dashboard-modal-button img{width:48px;height:48px;object-fit:contain}.dashboard-modal-button-play{border-color:var(--color-purple)}.dashboard-modal-button-play:hover{background:var(--color-purple);border-color:var(--color-purple);transform:translateY(-2px);box-shadow:var(--shadow-glow-purple)}.dashboard-modal-button-add{border-color:var(--color-teal)}.dashboard-modal-button-add:hover{background:var(--color-teal);border-color:var(--color-teal);transform:translateY(-2px);box-shadow:var(--shadow-glow-teal)}@media (max-width: 768px){.dashboard{padding:var(--spacing-md)}.dashboard-header h1{font-size:2rem}.stats-grid,.dashboard-actions{grid-template-columns:1fr}.dashboard-modal-actions{flex-direction:column}.dashboard-modal-button{width:100%}}.blindtest-manager{background:var(--color-dark-secondary);padding:var(--spacing-lg);border-radius:var(--radius-md);box-shadow:var(--shadow-md);border:1px solid 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cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-glow-teal)}.add-button:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow-teal),var(--shadow-md)}.blindtest-form-wrapper{margin-bottom:var(--spacing-md)}.blindtest-form{display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm);padding:var(--spacing-sm);background:var(--color-dark);border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.05)}.blindtest-form-info{margin:0;padding:var(--spacing-sm) var(--spacing-md);background:#8b5cf61a;border:1px solid rgba(139,92,246,.3);border-radius:var(--radius-sm);color:var(--color-gray);font-size:.9rem;line-height:1.5}.blindtest-form-info strong{color:var(--color-white);font-weight:600}.blindtest-form input{flex:1;padding:.875rem;border:2px solid var(--color-gray-dark);border-radius:var(--radius-sm);font-size:1rem;background:var(--color-dark-secondary);color:var(--color-white)}.blindtest-form input:focus{outline:none;border-color:var(--color-purple);box-shadow:0 0 0 3px #8b5cf61a}.blindtest-form button{padding:.875rem 1.5rem;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-purple-dark) 100%);color:var(--color-white);border:none;border-radius:var(--radius-sm);cursor:pointer;font-weight:600;transition:all .3s ease}.blindtest-form button:hover{box-shadow:var(--shadow-glow-purple);transform:translateY(-2px)}.blindtest-card-title-row{display:flex;align-items:center;justify-content:center;gap:var(--spacing-xs);margin-bottom:var(--spacing-xs);flex-wrap:wrap}.blindtest-card-info h3{margin:0;color:var(--color-white);font-size:1.3rem;font-weight:600;line-height:1.3}.blindtest-card-demo-badge{display:inline-block;padding:.25rem .5rem;background:linear-gradient(135deg,#14b8a633,#14b8a61a);border:1px solid rgba(20,184,166,.5);border-radius:var(--radius-sm);color:var(--color-teal);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.loading,.empty-state{text-align:center;padding:var(--spacing-xl);color:var(--color-gray);grid-column:1 / -1}.error-message{padding:var(--spacing-sm);background:#ef44441a;color:#ef4444;border-radius:var(--radius-sm);border-left:4px solid #ef4444;margin-bottom:var(--spacing-sm);font-size:.9rem}@media (max-width: 768px){.blindtest-card{flex-direction:column;align-items:flex-start;gap:var(--spacing-sm)}.blindtest-actions{align-self:flex-end}}.audio-trimmer{background:var(--color-dark);padding:var(--spacing-md);border-radius:var(--radius-md);border:1px solid rgba(255,255,255,.1);margin-top:var(--spacing-md)}.audio-trimmer-header{margin-bottom:var(--spacing-md)}.audio-trimmer-header h3{color:var(--color-white);font-size:1.1rem;font-weight:600;margin:0 0 var(--spacing-xs) 0}.trimmer-info{color:var(--color-gray);font-size:.9rem;margin:0}.audio-player-controls{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-md)}.play-pause-button{padding:var(--spacing-sm) var(--spacing-md);background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);color:var(--color-white);border:none;border-radius:var(--radius-sm);cursor:pointer;font-weight:600;transition:all .3s ease}.play-pause-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #8b5cf666}.play-pause-button:disabled{opacity:.5;cursor:not-allowed}.time-display{color:var(--color-white);font-weight:500;font-family:monospace}.trim-controls{margin-bottom:var(--spacing-md)}.trim-range-container{display:flex;flex-direction:column;gap:var(--spacing-xs)}.trim-range-label{color:var(--color-white);font-size:.9rem;font-weight:500}.trim-range-wrapper{position:relative;width:100%;height:40px;display:flex;align-items:center;padding:10px 0;touch-action:none}.trim-range-track{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);height:6px;border-radius:3px;background:var(--color-gray-dark);pointer-events:none}.trim-range-fill{position:absolute;top:0;bottom:0;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);border-radius:3px;pointer-events:auto;-webkit-user-select:none;user-select:none}.trim-slider{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);width:100%;height:6px;background:transparent;outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none;margin:0;padding:0;pointer-events:none}.trim-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);cursor:pointer;box-shadow:0 2px 6px #0006;transition:all .2s ease;pointer-events:all;border:2px solid var(--color-white);position:relative}.trim-slider::-webkit-slider-thumb:hover{transform:scale(1.15);box-shadow:0 4px 12px #8b5cf699}.trim-slider::-webkit-slider-thumb:active{transform:scale(1.1)}.trim-slider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);cursor:pointer;border:2px solid var(--color-white);box-shadow:0 2px 6px #0006;transition:all .2s ease;pointer-events:all}.trim-slider::-moz-range-thumb:hover{transform:scale(1.15);box-shadow:0 4px 12px #8b5cf699}.trim-slider::-moz-range-thumb:active{transform:scale(1.1)}.trim-slider-start{z-index:2}.trim-slider-end{z-index:3}.trim-warning{padding:var(--spacing-sm);background:#ef44441a;color:#ef4444;border-radius:var(--radius-sm);border-left:4px solid #ef4444;font-size:.9rem;margin-bottom:var(--spacing-md)}.trim-button{width:100%;padding:var(--spacing-sm) var(--spacing-md);background:linear-gradient(135deg,var(--color-teal) 0%,var(--color-teal-dark) 100%);color:var(--color-white);border:none;border-radius:var(--radius-sm);cursor:pointer;font-weight:600;transition:all .3s ease}.trim-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #14b8a666}.trim-button:disabled{opacity:.5;cursor:not-allowed}.track-form-limit-info{margin:0 0 var(--spacing-md) 0;padding:var(--spacing-sm) var(--spacing-md);background:#8b5cf61a;border:1px solid rgba(139,92,246,.3);border-radius:var(--radius-sm);color:var(--color-gray);font-size:.9rem;line-height:1.5}.track-form-limit-info strong{color:var(--color-white);font-weight:600}.track-form-container{background:var(--color-dark-secondary);padding:var(--spacing-lg);border-radius:var(--radius-md);box-shadow:var(--shadow-md);border:1px solid rgba(255,255,255,.1)}.track-form-container h2{margin-bottom:var(--spacing-md);color:var(--color-white);font-size:1.5rem;font-weight:600;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.track-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-xs)}.form-group label{font-weight:500;color:var(--color-white);font-size:.95rem}.form-group input[type=text]{padding:.875rem;border:2px solid var(--color-gray-dark);border-radius:var(--radius-sm);font-size:1rem;background:var(--color-dark);color:var(--color-white);transition:all .3s ease}.form-group input[type=text]:focus{outline:none;border-color:var(--color-purple);box-shadow:0 0 0 3px #8b5cf61a}.form-group input[type=file]{padding:1rem;border:2px dashed var(--color-gray-dark);border-radius:var(--radius-sm);cursor:pointer;transition:all .3s ease;background:var(--color-dark);color:var(--color-white)}.form-group input[type=file]:hover{border-color:var(--color-purple);background:var(--color-dark-secondary)}.file-name{color:var(--color-teal);font-size:.9rem;font-weight:500;margin-top:var(--spacing-xs)}.success-message{padding:var(--spacing-sm);background:#14b8a61a;color:var(--color-teal);border-radius:var(--radius-sm);border-left:4px solid var(--color-teal);font-size:.9rem}.submit-button{padding:1rem 2rem;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-purple-dark) 100%);color:var(--color-white);border:none;border-radius:var(--radius-sm);font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-glow-purple)}.submit-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-glow-purple),var(--shadow-md)}.submit-button:active:not(:disabled){transform:translateY(0)}.submit-button:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.track-list-container{background:var(--color-dark-secondary);padding:var(--spacing-lg);border-radius:var(--radius-md);box-shadow:var(--shadow-md);border:1px solid rgba(255,255,255,.1)}.track-list-container h2{margin-bottom:var(--spacing-md);color:var(--color-white);font-size:1.5rem;font-weight:600;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.loading,.empty-state{text-align:center;padding:var(--spacing-xl);color:var(--color-gray)}.tracks-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--spacing-md)}.track-card{border:2px solid var(--color-gray-dark);border-radius:var(--radius-md);overflow:hidden;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;background:var(--color-dark)}.track-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-purple)}.track-image{width:100%;height:200px;overflow:hidden;background:var(--color-dark-secondary)}.track-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.track-card:hover .track-image img{transform:scale(1.05)}.track-info{padding:var(--spacing-sm);flex:1}.track-info h3{margin:0 0 .5rem;color:var(--color-white);font-size:1.1rem;font-weight:600}.track-date{font-size:.85rem;color:var(--color-gray);margin:0}.delete-button{margin:0 var(--spacing-sm) var(--spacing-sm) var(--spacing-sm);padding:.75rem;background:linear-gradient(135deg,#ef4444,#dc2626);color:var(--color-white);border:none;border-radius:var(--radius-sm);cursor:pointer;font-weight:600;transition:all .3s ease}.delete-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #ef444466}.delete-button:disabled{opacity:.5;cursor:not-allowed}.error-message{padding:var(--spacing-sm);background:#ef44441a;color:#ef4444;border-radius:var(--radius-sm);border-left:4px solid #ef4444;font-size:.9rem}@media (max-width: 768px){.tracks-grid{grid-template-columns:1fr}}.blindtest-detail{padding:var(--spacing-xl);max-width:1400px;margin:0 auto}.blindtest-detail-header{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-xl);padding:var(--spacing-lg);background:var(--color-dark-secondary);border-radius:var(--radius-md);border:1px solid rgba(255,255,255,.1);flex-wrap:wrap}.back-button{padding:var(--spacing-sm) var(--spacing-md);background:var(--color-dark);color:var(--color-white);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-sm);cursor:pointer;font-weight:600;transition:all .2s ease;font-size:.95rem}.back-button:hover{background:var(--color-dark-secondary);border-color:var(--color-purple);transform:translate(-2px)}.blindtest-title-section{flex:1;display:flex;align-items:center;gap:var(--spacing-sm);min-width:0}.blindtest-title-section h1{font-size:2rem;font-weight:700;color:var(--color-white);margin:0;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.edit-title-button{padding:.5rem;background:transparent;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .2s ease;opacity:.6;width:80px;height:80px}.edit-title-button img{width:100%;height:100%;object-fit:contain}.edit-title-button:hover{opacity:1;transform:scale(1.1)}.title-edit-form{display:flex;align-items:center;gap:var(--spacing-sm);flex:1}.title-input{flex:1;padding:var(--spacing-sm) var(--spacing-md);border:2px solid var(--color-purple);border-radius:var(--radius-sm);font-size:1.5rem;font-weight:700;background:var(--color-dark);color:var(--color-white);font-family:inherit}.title-input:focus{outline:none;box-shadow:0 0 0 3px #8b5cf61a}.title-edit-actions{display:flex;gap:var(--spacing-xs)}.save-button,.cancel-button{padding:.5rem 1rem;border:none;border-radius:var(--radius-sm);cursor:pointer;font-weight:600;transition:all .2s ease}.save-button{background:var(--color-teal);color:var(--color-white)}.save-button:hover{background:var(--color-teal-dark);transform:scale(1.05)}.cancel-button{background:#ef4444;color:var(--color-white)}.cancel-button:hover{background:#dc2626;transform:scale(1.05)}.blindtest-stats{display:flex;align-items:center;gap:var(--spacing-sm);flex-wrap:wrap}.blindtest-demo-badge-header{display:flex;align-items:center}.demo-badge{display:inline-block;padding:.5rem .75rem;background:linear-gradient(135deg,#14b8a633,#14b8a61a);border:1px solid rgba(20,184,166,.5);border-radius:var(--radius-sm);color:var(--color-teal);font-size:.875rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.stat-badge{display:flex;flex-direction:column;align-items:center;padding:var(--spacing-sm) var(--spacing-md);background:var(--color-dark);border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.1)}.stat-value{font-size:1.5rem;font-weight:700;color:var(--color-purple)}.stat-label{font-size:.75rem;color:var(--color-gray);text-transform:uppercase;letter-spacing:.5px}.share-blindtest-button{padding:var(--spacing-sm) var(--spacing-md);background:#8b5cf61a;color:var(--color-purple);border:1px solid rgba(139,92,246,.3);border-radius:var(--radius-sm);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:var(--spacing-xs);transition:all .2s ease;font-weight:600;font-size:.95rem;height:95px}.share-blindtest-button:hover{background:#8b5cf633;border-color:var(--color-purple);transform:translateY(-2px)}.share-blindtest-button svg{width:20px;height:20px}.delete-blindtest-button{padding:var(--spacing-sm) var(--spacing-md);background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.3);border-radius:var(--radius-sm);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;width:110px;height:100%}.delete-blindtest-button img{width:100%;height:100%;object-fit:contain}.delete-blindtest-button:hover{background:#ef444433;border-color:#ef4444;transform:scale(1.1)}.share-modal-content{padding:var(--spacing-md) 0}.share-link-container{display:flex;gap:var(--spacing-sm);margin-top:var(--spacing-md)}.share-link-input{flex:1;padding:var(--spacing-sm) var(--spacing-md);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-sm);background:var(--color-dark);color:var(--color-white);font-family:monospace;font-size:.9rem}.copy-link-button{padding:var(--spacing-sm) var(--spacing-md);background:var(--color-purple);color:var(--color-white);border:none;border-radius:var(--radius-sm);cursor:pointer;font-weight:600;transition:all .2s ease;white-space:nowrap}.copy-link-button:hover{background:var(--color-purple-dark);transform:scale(1.05)}.copy-link-button.copied{background:var(--color-teal)}.blindtest-detail-content{display:flex;flex-direction:column;gap:var(--spacing-lg)}.loading,.error-state{text-align:center;padding:var(--spacing-xl);color:var(--color-gray)}.error-state p{margin-bottom:var(--spacing-md);font-size:1.1rem}@media (max-width: 768px){.blindtest-detail{padding:var(--spacing-md)}.blindtest-detail-header{flex-direction:column;align-items:flex-start}.blindtest-title-section{width:100%}.blindtest-title-section h1{font-size:1.5rem}}.blindtest-player{background:linear-gradient(135deg,#8b5cf61a,#ffffff0d);padding:var(--spacing-lg);box-shadow:var(--shadow-md);border:1px solid rgba(255,255,255,.1);max-width:900px;margin:0 auto}.blindtest-selector,.search-container{margin-bottom:var(--spacing-lg)}.blindtest-search{width:100%;padding:.875rem 1rem;border:2px solid var(--color-gray-dark);border-radius:var(--radius-sm);font-size:1rem;background:var(--color-dark-secondary);color:var(--color-white);transition:all .3s ease}.blindtest-search:focus{outline:none;border-color:var(--color-purple);box-shadow:0 0 0 3px #8b5cf61a}.blindtest-search::placeholder{color:var(--color-gray)}.blindtests-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--spacing-md)}.blindtest-card{background:var(--color-dark-secondary);border:2px solid var(--color-gray-dark);border-radius:var(--radius-md);cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);overflow:hidden;position:relative;width:100%;text-align:left;padding:0;font-family:inherit}.blindtest-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--color-purple) 0%,var(--color-teal) 100%);transform:scaleX(0);transition:transform .3s ease}.blindtest-card:hover{border-color:var(--color-purple);transform:translateY(-4px);box-shadow:var(--shadow-glow-purple),var(--shadow-lg);background:var(--color-dark)}.blindtest-card:hover:before{transform:scaleX(1)}.blindtest-card-content{padding:var(--spacing-lg);display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--spacing-md);position:relative}.blindtest-card-icon{font-size:3rem;width:80px;height:80px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#8b5cf633,#14b8a633);border-radius:50%;border:2px solid rgba(139,92,246,.3)}.blindtest-card-icon img{width:100%;height:100%;object-fit:contain;padding:.5rem}.blindtest-card-info{flex:1;width:100%}.blindtest-card-info h3{margin:0 0 var(--spacing-xs) 0;color:var(--color-white);font-size:1.3rem;font-weight:600;line-height:1.3}.blindtest-card-count{margin:0;color:var(--color-gray);font-size:.9rem;font-weight:500}.blindtest-card-arrow{font-size:1.5rem;color:var(--color-gray);transition:all .3s ease;opacity:0;transform:translate(-10px)}.blindtest-card:hover .blindtest-card-arrow{opacity:1;transform:translate(0);color:var(--color-purple)}.empty-state{text-align:center;padding:var(--spacing-xl);color:var(--color-gray);grid-column:1 / -1}.empty-state p{margin:.5rem 0}.blindtest-header-info{text-align:center;margin-bottom:var(--spacing-lg);padding:var(--spacing-md);background:var(--color-dark);border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.05)}.blindtest-header-info h3{color:var(--color-white);font-size:1.5rem;margin-bottom:var(--spacing-xs);font-weight:600;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.tracks-info{color:var(--color-gray);font-size:.9rem;font-weight:500}.blindtest-content{display:flex;flex-direction:column;align-items:center;justify-content:center;margin-bottom:var(--spacing-lg)}.idle-state{text-align:center;width:100%}.idle-state+.start-button{margin:2rem auto 0;display:block}.instruction{font-size:1.2rem;color:var(--color-white);margin-bottom:var(--spacing-lg);font-weight:500}.playing-state{text-align:center}.audio-indicator{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-md)}.sound-wave{display:flex;align-items:center;justify-content:center;gap:6px;height:80px}.wave-bar{width:8px;height:50px;background:linear-gradient(180deg,var(--color-purple) 0%,var(--color-teal) 100%);border-radius:4px;animation:wave 1s ease-in-out infinite}.wave-bar:nth-child(1){animation-delay:0s}.wave-bar:nth-child(2){animation-delay:.1s}.wave-bar:nth-child(3){animation-delay:.2s}.wave-bar:nth-child(4){animation-delay:.3s}.wave-bar:nth-child(5){animation-delay:.4s}@keyframes wave{0%,to{transform:scaleY(.4)}50%{transform:scaleY(1.2)}}.countdown-state{text-align:center}.countdown-circle{width:220px;height:220px;border-radius:50%;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);display:flex;align-items:center;justify-content:center;margin:0 auto var(--spacing-md);animation:pulse 1s ease-in-out infinite;box-shadow:var(--shadow-glow-purple),var(--shadow-glow-teal)}.countdown-number{font-size:5.5rem;font-weight:700;color:var(--color-white);text-shadow:0 4px 12px rgba(0,0,0,.3)}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.08)}}.reveal-state{text-align:center;animation:fadeIn .6s cubic-bezier(.4,0,.2,1)}@keyframes fadeIn{0%{opacity:0;transform:translateY(30px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.reveal-image{margin-bottom:var(--spacing-lg)}.reveal-image img{max-width:100%;max-height:450px;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);object-fit:contain;border:2px solid rgba(255,255,255,.1)}.reveal-title{padding:var(--spacing-lg);background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);border-radius:var(--radius-md);color:var(--color-white);box-shadow:var(--shadow-glow-purple),var(--shadow-glow-teal)}.reveal-title h3{font-size:2.2rem;margin:0;text-shadow:0 4px 12px rgba(0,0,0,.3);font-weight:700}.reveal-controls{display:flex;gap:var(--spacing-md);justify-content:center;margin-top:var(--spacing-lg);flex-wrap:wrap}.nav-button{padding:var(--spacing-md) var(--spacing-lg);border:2px solid var(--color-gray-dark);background:var(--color-dark);border-radius:var(--radius-sm);cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);font-size:1rem;font-weight:600;color:var(--color-white);min-width:140px}.nav-button:hover:not(:disabled){transform:translateY(-3px);border-color:var(--color-purple);background:#8b5cf61a;box-shadow:var(--shadow-glow-purple)}.nav-button:disabled{opacity:.5;cursor:not-allowed}.config-state{text-align:center;width:100%}.config-group{margin-bottom:var(--spacing-xl);text-align:center}.config-group label{display:block;font-size:1.1rem;font-weight:600;color:var(--color-white);margin-bottom:var(--spacing-md)}.config-options{display:flex;gap:var(--spacing-md);justify-content:center;flex-wrap:wrap;margin-bottom:var(--spacing-lg)}.config-actions{display:flex;gap:var(--spacing-md);justify-content:center;flex-wrap:wrap;margin-top:var(--spacing-xl)}.game-controls{display:flex;justify-content:center;margin-top:var(--spacing-lg);padding-top:var(--spacing-lg);border-top:1px solid rgba(255,255,255,.1)}.reset-game-button{display:inline-block;padding:.75rem 2rem;background:transparent;color:var(--color-gray);border:2px solid var(--color-gray-dark);border-radius:var(--radius-sm);font-weight:600;font-size:1rem;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);text-align:center;min-width:140px}.reset-game-button:hover{border-color:var(--color-gray);color:var(--color-white);background:#ffffff0d}.auto-play-indicator{margin-top:var(--spacing-lg);padding:var(--spacing-md);background:#8b5cf626;border-radius:var(--radius-sm);color:var(--color-white);border:1px solid rgba(139,92,246,.3)}.auto-play-indicator p{margin:0;font-size:1.1rem;font-weight:600}.mode-selection{text-align:center}.mode-buttons{display:flex;gap:var(--spacing-lg);justify-content:center;margin-top:var(--spacing-lg);flex-wrap:wrap}.mode-button{padding:var(--spacing-lg);border:3px solid var(--color-gray-dark);background:var(--color-dark);border-radius:var(--radius-md);cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);min-width:220px;display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs);font-size:1.3rem;font-weight:700;color:var(--color-white)}.mode-button:hover{transform:translateY(-6px) scale(1.02);box-shadow:var(--shadow-lg)}.mode-description{font-size:.95rem;font-weight:400;color:var(--color-gray);margin-top:var(--spacing-xs)}.mode-button.auto-mode:hover{border-color:var(--color-teal);background:#14b8a61a;box-shadow:var(--shadow-glow-teal)}.mode-button.manual-mode:hover{border-color:var(--color-purple);background:#8b5cf61a;box-shadow:var(--shadow-glow-purple)}.config-section{margin-bottom:var(--spacing-xl);text-align:center}.config-label{display:block;font-size:1.1rem;font-weight:600;color:var(--color-white);margin-bottom:var(--spacing-md)}.config-buttons{display:flex;gap:var(--spacing-md);justify-content:center;flex-wrap:wrap;margin-bottom:var(--spacing-lg)}.config-button{padding:var(--spacing-md) var(--spacing-lg);border:2px solid var(--color-gray-dark);background:var(--color-dark);border-radius:var(--radius-sm);cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);font-size:1rem;font-weight:600;color:var(--color-white);min-width:100px}.config-button:hover{transform:translateY(-3px);border-color:var(--color-purple);background:#8b5cf61a;box-shadow:var(--shadow-glow-purple)}.config-button.active{border-color:var(--color-teal);background:#14b8a633;box-shadow:var(--shadow-glow-teal)}.audio-controls{display:flex;gap:var(--spacing-md);margin-top:var(--spacing-md);justify-content:center;flex-wrap:wrap}.audio-control-button{padding:var(--spacing-sm) var(--spacing-lg);border:2px solid var(--color-purple);background:var(--color-dark);border-radius:var(--radius-sm);cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);font-size:1rem;font-weight:600;color:var(--color-white)}.audio-control-button:hover{transform:translateY(-2px);background:#8b5cf633;box-shadow:var(--shadow-glow-purple)}.play-pause-button{border-color:var(--color-purple)}.restart-button{border-color:var(--color-teal)}.restart-button:hover{background:#14b8a633;box-shadow:var(--shadow-glow-teal)}.results-state{text-align:center;width:100%}.results-title{font-size:2rem;color:var(--color-white);margin-bottom:var(--spacing-xl);background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.results-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--spacing-lg);max-height:500px;overflow-y:auto;padding:var(--spacing-md)}.result-item{background:var(--color-dark);border-radius:var(--radius-md);padding:var(--spacing-md);border:1px solid rgba(255,255,255,.1);transition:all .3s ease}.result-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--color-purple)}.result-image{margin-bottom:var(--spacing-sm)}.result-image img{width:100%;height:150px;object-fit:cover;border-radius:var(--radius-sm)}.result-info h4{color:var(--color-white);font-size:1rem;margin:0;font-weight:600}.blindtest-controls{display:flex;justify-content:center;gap:var(--spacing-md);flex-wrap:wrap;align-items:center}.navigation-buttons{display:flex;gap:var(--spacing-md);flex-wrap:wrap}.action-button{padding:1rem 2.5rem;border:none;border-radius:var(--radius-sm);font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);min-width:180px;letter-spacing:.5px}.start-button{display:inline-block;padding:.75rem 2rem;background:linear-gradient(135deg,var(--color-teal) 0%,var(--color-teal-dark) 100%);color:var(--color-white);border:none;border-radius:var(--radius-sm);font-weight:600;font-size:1rem;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-glow-teal);text-align:center;min-width:180px;letter-spacing:.5px}.start-button:hover{transform:translateY(-3px);box-shadow:var(--shadow-glow-teal),var(--shadow-md)}.previous-button{background:linear-gradient(135deg,var(--color-gray-dark) 0%,#4b5563 100%);color:var(--color-white);box-shadow:0 4px 12px #4b55634d}.previous-button:hover:not(:disabled){transform:translateY(-3px);box-shadow:0 6px 20px #4b556366}.previous-button:disabled{opacity:.5;cursor:not-allowed}.next-button{background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-purple-dark) 100%);color:var(--color-white);box-shadow:var(--shadow-glow-purple)}.next-button:hover{transform:translateY(-3px);box-shadow:var(--shadow-glow-purple),var(--shadow-md)}.reset-button{background:linear-gradient(135deg,#ef4444,#dc2626);color:var(--color-white);box-shadow:0 4px 12px #ef44444d}.public-blindtest-wrapper{min-height:100vh;width:100%;display:flex;flex-direction:column;background:linear-gradient(180deg,var(--color-black) 0%,var(--color-dark) 100%)}.public-blindtest-header{background:#0a0a0acc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(139,92,246,.2);padding:1.5rem 2rem;display:flex;justify-content:center;align-items:center;position:sticky;top:0;z-index:100}.public-blindtest-logo{display:flex;align-items:center;gap:.75rem;font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.public-blindtest-logo img{height:40px;width:auto;filter:drop-shadow(0 0 8px rgba(139,92,246,.4))}.public-blindtest-footer{background:#0a0a0acc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid rgba(139,92,246,.2);padding:2rem;text-align:center;margin-top:auto}.public-blindtest-footer p{color:var(--color-gray);font-size:1rem;margin:0 0 1rem}.public-blindtest-footer-link{display:inline-block;padding:.75rem 2rem;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);color:var(--color-white);text-decoration:none;border-radius:var(--radius-sm);font-weight:600;font-size:1rem;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-glow-purple),var(--shadow-glow-teal)}.public-blindtest-footer-link:hover{transform:translateY(-3px);box-shadow:var(--shadow-glow-purple),var(--shadow-glow-teal),var(--shadow-md)}.public-blindtest-wrapper .blindtest-player{flex:1;padding:2rem;max-width:900px;width:100%;margin:0 auto}@media (min-width: 768px){.public-blindtest-header{padding:2rem}.public-blindtest-logo{font-size:1.75rem}.public-blindtest-logo img{height:45px}.public-blindtest-wrapper .blindtest-player{padding:2rem}.public-blindtest-footer{padding:2.5rem 2rem}.public-blindtest-footer-link{padding:1rem 2.5rem;font-size:1.1rem}.config-state,.idle-state{text-align:center}}@media (max-width: 767px){.public-blindtest-header{padding:1rem 1.5rem}.public-blindtest-logo{font-size:1.25rem}.public-blindtest-logo img{height:35px}.public-blindtest-wrapper .blindtest-player,.public-blindtest-footer{padding:1.5rem 1rem}.public-blindtest-footer-link{padding:.75rem 1.5rem;font-size:.95rem;width:100%;max-width:300px}.start-button{width:100%;max-width:300px}}.reset-button:hover{transform:translateY(-3px);box-shadow:0 6px 20px #ef444466}.action-button:active{transform:translateY(-1px)}.error-message{padding:var(--spacing-sm);background:#ef44441a;color:#ef4444;border-radius:var(--radius-sm);border-left:4px solid #ef4444;margin-bottom:var(--spacing-md);font-size:.95rem}@media (max-width: 768px){.blindtests-grid{grid-template-columns:1fr}.blindtest-player{padding:var(--spacing-md)}.countdown-circle{width:180px;height:180px}.countdown-number{font-size:4rem}.reveal-title h3{font-size:1.6rem}.action-button{width:100%;min-width:0}.mode-button{min-width:0;width:100%;max-width:300px}}.shop-container{padding:var(--spacing-xl);max-width:1200px;margin:0 auto}.shop-header{text-align:center;margin-bottom:var(--spacing-xl)}.shop-header h1{font-size:2.5rem;font-weight:700;color:var(--color-white);margin:0 0 var(--spacing-xs) 0;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.shop-subtitle{font-size:1.1rem;color:var(--color-gray);margin:0}.packages-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-lg);margin-bottom:var(--spacing-xl)}.package-card{background:var(--color-dark-secondary);border:2px solid var(--color-gray-dark);border-radius:var(--radius-md);padding:var(--spacing-lg);text-align:center;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:visible}.package-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--color-purple) 0%,var(--color-teal) 100%);transform:scaleX(0);transition:transform .3s ease}.package-card:hover{border-color:var(--color-purple);border-radius:var(--radius-md);transform:translateY(-4px);box-shadow:var(--shadow-glow-purple),var(--shadow-lg)}.package-card:hover:before{transform:scaleX(.95);border-radius:var(--radius-md)}.package-card-popular{border:3px solid var(--color-purple);box-shadow:0 0 0 2px var(--color-teal),var(--shadow-glow-purple);padding-top:calc(var(--spacing-lg) + .5rem)}.package-card-popular:hover{box-shadow:0 0 0 2px var(--color-teal),var(--shadow-glow-purple),var(--shadow-glow-teal),var(--shadow-lg);transform:translateY(-6px)}.package-card-popular:before{border-radius:var(--radius-md);background:linear-gradient(90deg,var(--color-purple) 0%,var(--color-teal) 100%);transform:scaleX(.7);height:4px}.package-badge-top{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);color:var(--color-white);padding:.4rem 1rem;border-radius:20px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;box-shadow:0 4px 12px #8b5cf666;z-index:10}.package-header{display:flex;justify-content:center;align-items:center;margin-bottom:var(--spacing-md);margin-top:var(--spacing-xs)}.package-header h3{font-size:1.5rem;font-weight:700;color:var(--color-white);margin:0}.package-credits{margin:var(--spacing-lg) 0}.credits-amount{display:block;font-size:3rem;font-weight:700;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}.credits-label{display:block;color:var(--color-gray);font-size:.9rem;margin-top:var(--spacing-xs);text-transform:uppercase;letter-spacing:1px}.package-price{font-size:2rem;font-weight:700;color:var(--color-white);margin:var(--spacing-md) 0}.package-unit-price{font-size:.85rem;font-weight:500;color:var(--color-gray);margin-top:var(--spacing-xs);opacity:.8}.package-button{width:100%;padding:var(--spacing-md);background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-purple-dark) 100%);color:var(--color-white);border:none;border-radius:var(--radius-sm);font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-glow-purple);margin-top:var(--spacing-md)}.package-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-glow-purple),var(--shadow-md)}.package-button:disabled{opacity:.6;cursor:not-allowed}.shop-error{padding:var(--spacing-sm);background:#ef44441a;color:#ef4444;border-radius:var(--radius-sm);border-left:4px solid #ef4444;margin-bottom:var(--spacing-lg);font-size:.9rem}.shop-info{background:var(--color-dark-secondary);padding:var(--spacing-lg);border-radius:var(--radius-md);border:1px solid rgba(255,255,255,.1)}.shop-info h3{color:var(--color-white);margin:0 0 var(--spacing-md) 0;font-size:1.2rem}.shop-info ul{list-style:none;padding:0;margin:0}.shop-info li{color:var(--color-gray);padding:var(--spacing-xs) 0;padding-left:var(--spacing-md);position:relative}.shop-info li:before{content:"✓";position:absolute;left:0;color:var(--color-teal);font-weight:700}.loading{text-align:center;padding:var(--spacing-xl);color:var(--color-gray);font-size:1.1rem}@media (max-width: 1024px){.packages-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.shop-container{padding:var(--spacing-md)}.packages-grid{grid-template-columns:1fr}}.shop-success-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--spacing-lg);background:var(--color-black)}.shop-success-card{background:var(--color-dark-secondary);padding:var(--spacing-xl);border-radius:var(--radius-md);border:1px solid rgba(255,255,255,.1);box-shadow:var(--shadow-lg);text-align:center;max-width:500px;width:100%}.success-icon{width:100px;height:100px;border-radius:50%;background:linear-gradient(135deg,var(--color-teal) 0%,var(--color-teal-dark) 100%);display:flex;align-items:center;justify-content:center;font-size:4rem;color:var(--color-white);margin:0 auto var(--spacing-lg);animation:scaleIn .5s ease}.error-icon{width:100px;height:100px;border-radius:50%;background:#ef444433;display:flex;align-items:center;justify-content:center;font-size:4rem;color:#ef4444;margin:0 auto var(--spacing-lg)}@keyframes scaleIn{0%{transform:scale(0)}to{transform:scale(1)}}.shop-success-card h1{font-size:2rem;font-weight:700;color:var(--color-white);margin:0 0 var(--spacing-md) 0}.success-message{font-size:1.2rem;color:var(--color-teal);font-weight:600;margin:var(--spacing-md) 0}.error-message{font-size:1rem;color:var(--color-gray);margin:var(--spacing-md) 0}.redirect-message{color:var(--color-gray);font-size:.9rem;margin-top:var(--spacing-lg)}.back-button{padding:var(--spacing-md) var(--spacing-lg);background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-purple-dark) 100%);color:var(--color-white);border:none;border-radius:var(--radius-sm);font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.back-button:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow-purple)}.loading-spinner{width:50px;height:50px;border:4px solid var(--color-gray-dark);border-top-color:var(--color-purple);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto var(--spacing-md)}@keyframes spin{to{transform:rotate(360deg)}}.admin-panel{padding:var(--spacing-xl);max-width:1400px;margin:0 auto}.admin-header{margin-bottom:var(--spacing-xl)}.admin-header h1{font-size:2.5rem;font-weight:700;color:var(--color-white);margin:0 0 var(--spacing-xs) 0;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.admin-subtitle{font-size:1.1rem;color:var(--color-gray);margin:0}.admin-error{padding:var(--spacing-sm);background:#ef44441a;color:#ef4444;border-radius:var(--radius-sm);border-left:4px solid #ef4444;margin-bottom:var(--spacing-lg)}.admin-loading{text-align:center;padding:var(--spacing-xl);color:var(--color-gray);font-size:1.1rem}.admin-tabs{display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg);border-bottom:2px solid rgba(255,255,255,.1)}.admin-tab{padding:var(--spacing-sm) var(--spacing-lg);background:transparent;border:none;color:var(--color-gray);font-size:1rem;font-weight:600;cursor:pointer;border-bottom:3px solid transparent;transition:all .3s ease;margin-bottom:-2px}.admin-tab:hover{color:var(--color-white)}.admin-tab.active{color:var(--color-purple);border-bottom-color:var(--color-purple)}.admin-content{background:var(--color-dark-secondary);border-radius:var(--radius-md);padding:var(--spacing-lg);border:1px solid rgba(255,255,255,.1)}.admin-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-md)}.admin-stats .stat-card{background:var(--color-dark);padding:var(--spacing-lg);border-radius:var(--radius-md);border:1px solid rgba(255,255,255,.1);text-align:center}.admin-stats .stat-value{font-size:2.5rem;font-weight:700;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--spacing-xs)}.admin-stats .stat-label{color:var(--color-gray);font-size:.9rem;text-transform:uppercase;letter-spacing:1px}.admin-table-container{overflow-x:auto}.admin-table{width:100%;border-collapse:collapse}.admin-table thead{background:var(--color-dark)}.admin-table th{padding:var(--spacing-md);text-align:left;color:var(--color-white);font-weight:600;border-bottom:2px solid rgba(255,255,255,.1)}.admin-table td{padding:var(--spacing-md);border-bottom:1px solid rgba(255,255,255,.05);color:var(--color-gray)}.admin-table tbody tr:hover{background:var(--color-dark)}.credits-input{width:80px;padding:.5rem;background:var(--color-dark);border:1px solid var(--color-gray-dark);border-radius:var(--radius-sm);color:var(--color-white);font-size:.9rem}.credits-input:focus{outline:none;border-color:var(--color-purple);box-shadow:0 0 0 3px #8b5cf61a}.admin-delete-btn{padding:.5rem 1rem;background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.3);border-radius:var(--radius-sm);cursor:pointer;font-weight:600;font-size:.85rem;transition:all .2s ease}.admin-delete-btn:hover:not(:disabled){background:#ef444433;border-color:#ef4444}.admin-delete-btn:disabled{opacity:.5;cursor:not-allowed}.no-user{color:var(--color-gray-dark);font-style:italic}.admin-tracks-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md);padding:var(--spacing-sm);background:var(--color-dark);border-radius:var(--radius-sm)}.admin-checkbox-label{display:flex;align-items:center;gap:var(--spacing-xs);color:var(--color-white);font-weight:500;cursor:pointer;-webkit-user-select:none;user-select:none}.admin-checkbox{width:18px;height:18px;cursor:pointer;accent-color:var(--color-purple)}.admin-delete-multiple-btn{padding:var(--spacing-sm) var(--spacing-md);background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.3);border-radius:var(--radius-sm);cursor:pointer;font-weight:600;font-size:.9rem;transition:all .2s ease}.admin-delete-multiple-btn:hover{background:#ef444433;border-color:#ef4444}@media (max-width: 768px){.admin-panel{padding:var(--spacing-md)}.admin-tabs{flex-wrap:wrap}.admin-table-container{overflow-x:scroll}.admin-table{min-width:800px}}.app{min-height:100vh;display:flex;background:var(--color-black)}.app-main{flex:1;margin-left:280px;min-height:100vh;overflow-x:hidden;background:linear-gradient(180deg,var(--color-black) 0%,var(--color-dark) 100%)}.app-main:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(90deg,rgba(139,92,246,.03) 1px,transparent 1px),linear-gradient(180deg,rgba(139,92,246,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(20,184,166,.02) 1px,transparent 1px),linear-gradient(180deg,rgba(20,184,166,.02) 1px,transparent 1px);background-size:100px 100px,100px 100px,50px 50px,50px 50px;background-position:0 0,0 0,0 0,0 0;pointer-events:none;z-index:0}.app-main:after{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 30%,rgba(139,92,246,.08) 0%,transparent 50%),radial-gradient(circle at 80% 70%,rgba(20,184,166,.08) 0%,transparent 50%);pointer-events:none;z-index:0}.section-container{padding:var(--spacing-xl);max-width:1400px;margin:0 auto}.section-header{margin-bottom:var(--spacing-xl)}.section-header h1{font-size:2.5rem;font-weight:700;color:var(--color-white);margin:0 0 var(--spacing-xs) 0;background:linear-gradient(135deg,var(--color-purple) 0%,var(--color-teal) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-subtitle{font-size:1.1rem;color:var(--color-gray);margin:0}.tracks-view{display:flex;flex-direction:column;gap:var(--spacing-lg)}.no-blindtest-selected{background:var(--color-dark-secondary);padding:var(--spacing-xl);border-radius:var(--radius-md);box-shadow:var(--shadow-md);border:1px solid rgba(255,255,255,.1);text-align:center;color:var(--color-gray);font-size:1.1rem}@media (max-width: 1024px){.app-main{margin-left:70px}}@media (max-width: 768px){.app-main{margin-left:0;padding-top:70px;padding-bottom:70px}.section-container{padding:var(--spacing-md)}.section-header h1{font-size:2rem}}@media (max-width: 480px){.app-main{padding-top:65px;padding-bottom:65px}.section-container{padding:var(--spacing-sm)}.section-header h1{font-size:1.75rem}}*{margin:0;padding:0;box-sizing:border-box}:root{--color-black: #000000;--color-dark: #0a0a0a;--color-dark-secondary: #1a1a1a;--color-white: #ffffff;--color-purple: #8B5CF6;--color-purple-dark: #7B2CBF;--color-purple-light: #A78BFA;--color-teal: #14B8A6;--color-teal-dark: #0D9488;--color-teal-light: #5EEAD4;--color-gray: #6b7280;--color-gray-dark: #374151;--color-gray-light: #e5e7eb;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .1);--shadow-md: 0 4px 12px rgba(0, 0, 0, .15);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .2);--shadow-glow-purple: 0 0 20px rgba(139, 92, 246, .3);--shadow-glow-teal: 0 0 20px rgba(20, 184, 166, .3)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--color-black);min-height:100vh;color:var(--color-white);line-height:1.6}#root{min-height:100vh}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--color-dark)}::-webkit-scrollbar-thumb{background:var(--color-gray-dark);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--color-gray)}