@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap";:root{--bg-base: #07080f;--bg-surface: #0d0f1c;--bg-card: rgba(255, 255, 255, .03);--bg-card-hover: rgba(255, 255, 255, .055);--glass-border: rgba(255, 255, 255, .08);--glass-border-hover: rgba(255, 255, 255, .15);--accent-primary: hsl(270, 85%, 60%);--accent-primary-dim: hsla(270, 85%, 60%, .15);--accent-secondary: hsl(220, 90%, 60%);--accent-secondary-dim: hsla(220, 90%, 60%, .15);--accent-green: hsl(145, 80%, 50%);--accent-green-dim: hsla(145, 80%, 50%, .12);--accent-red: hsl(0, 80%, 60%);--accent-red-dim: hsla(0, 80%, 60%, .12);--accent-yellow: hsl(42, 95%, 55%);--accent-yellow-dim: hsla(42, 95%, 55%, .12);--accent-orange: hsl(22, 95%, 58%);--text-primary: #f0f1f8;--text-secondary: #9ba3c8;--text-muted: #5a6285;--shadow-card: 0 4px 24px rgba(0, 0, 0, .4);--shadow-glow-purple: 0 0 24px hsla(270, 85%, 60%, .2);--shadow-glow-blue: 0 0 24px hsla(220, 90%, 60%, .2);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-pill: 9999px;--transition: all .22s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,sans-serif;background:var(--bg-base);color:var(--text-primary);min-height:100vh;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 80% 50% at 0% 0%,hsla(270,85%,30%,.18) 0%,transparent 60%),radial-gradient(ellipse 60% 40% at 100% 100%,hsla(220,90%,30%,.14) 0%,transparent 60%),radial-gradient(ellipse 50% 50% at 50% 0%,hsla(270,60%,20%,.08) 0%,transparent 60%);pointer-events:none;z-index:0}#root{position:relative;z-index:1}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:var(--radius-pill)}::-webkit-scrollbar-thumb:hover{background:#fff3}.sidebar{position:fixed;top:0;left:0;bottom:0;width:230px;z-index:100;background:#07080f;border-right:1px solid var(--glass-border);display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden;will-change:auto}@media (min-width: 1024px){.sidebar{background:#07080ff2;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px)}}.sidebar::-webkit-scrollbar{width:4px}.sidebar::-webkit-scrollbar-thumb{background:#ffffff14;border-radius:4px}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:22px 18px 18px;border-bottom:1px solid var(--glass-border);flex-shrink:0}.sidebar-brand .brand-icon{width:38px;height:38px;border-radius:var(--radius-md);background:linear-gradient(135deg,#8c2bee,#256af4);display:flex;align-items:center;justify-content:center;font-size:20px;box-shadow:0 0 18px #8c2bee66;flex-shrink:0}.sidebar-brand .brand-text{display:flex;flex-direction:column;line-height:1.15}.sidebar-brand .brand-title{font-size:.88rem;font-weight:800;background:linear-gradient(90deg,#c084fc,#818cf8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:.3px}.sidebar-brand .brand-sub{font-size:.6rem;color:var(--text-muted);font-weight:500;letter-spacing:.6px;text-transform:uppercase}.sidebar-nav{display:flex;flex-direction:column;gap:2px;padding:14px 10px;flex:1}.tab-btn{display:flex;align-items:center;gap:10px;padding:9px 12px;border:1px solid transparent;border-radius:var(--radius-md);background:transparent;color:var(--text-muted);font-size:.82rem;font-weight:500;font-family:Inter,sans-serif;cursor:pointer;transition:var(--transition);white-space:nowrap;text-decoration:none;width:100%;text-align:left}.tab-btn:hover{color:var(--text-primary);background:var(--bg-card-hover);border-color:var(--glass-border)}.tab-btn.active{color:#c084fc;background:var(--accent-primary-dim);border-color:#c084fc40;box-shadow:inset 3px 0 #c084fc}.tab-btn .tab-icon{font-size:1.1rem;flex-shrink:0;width:22px;text-align:center}.main-content{margin-left:230px;padding:32px 32px 80px;max-width:100%}@media (max-width: 900px){.sidebar{width:64px}.sidebar-brand .brand-text,.tab-btn span:not(.tab-icon){display:none}.sidebar-brand{padding:18px 12px;justify-content:center}.sidebar-nav{padding:14px 6px}.tab-btn{justify-content:center;padding:10px}.main-content{margin-left:64px;padding:24px 16px 60px}}.glass-card{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-xl);padding:24px;transition:var(--transition)}.glass-card:hover{border-color:var(--glass-border-hover);background:var(--bg-card-hover)}.card-header{display:flex;align-items:center;gap:10px;margin-bottom:20px;padding-bottom:14px;border-bottom:1px solid var(--glass-border)}.card-header-icon{width:36px;height:36px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}.icon-purple{background:var(--accent-primary-dim);border:1px solid rgba(192,132,252,.2)}.icon-blue{background:var(--accent-secondary-dim);border:1px solid rgba(96,165,250,.2)}.icon-green{background:var(--accent-green-dim);border:1px solid rgba(74,222,128,.2)}.icon-red{background:var(--accent-red-dim);border:1px solid rgba(248,113,113,.2)}.icon-yellow{background:var(--accent-yellow-dim);border:1px solid rgba(250,204,21,.2)}.card-title{font-size:.95rem;font-weight:700;color:var(--text-primary)}.card-subtitle{font-size:.75rem;color:var(--text-muted);margin-top:2px}.form-group{display:flex;flex-direction:column;gap:6px}label{font-size:.78rem;font-weight:600;color:var(--text-secondary);letter-spacing:.3px}.form-control,textarea,select{width:100%;background:#ffffff0a;border:1px solid var(--glass-border);border-radius:var(--radius-md);color:var(--text-primary);font-family:Inter,sans-serif;font-size:.85rem;padding:10px 14px;transition:var(--transition);outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}.form-control:focus,textarea:focus,select:focus{border-color:#c084fc80;background:#c084fc0d;box-shadow:0 0 0 3px #c084fc1a}.form-control::placeholder,textarea::placeholder{color:var(--text-muted)}textarea{resize:vertical;min-height:80px}select 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rgba(248,113,113,.2)}.alert-container{position:fixed;bottom:28px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:10px;pointer-events:none}.alert{display:flex;align-items:center;gap:10px;padding:12px 18px;border-radius:var(--radius-md);background:#1a1b2e;font-size:.82rem;font-weight:500;max-width:380px;box-shadow:0 8px 32px #0006;animation:alertSlideIn .3s cubic-bezier(.34,1.56,.64,1) both;pointer-events:auto;border:1px solid}@keyframes alertSlideIn{0%{transform:translate(120%);opacity:0}to{transform:translate(0);opacity:1}}.alert-success{background:#142819f2;border-color:#4ade804d;color:#4ade80}.alert-error{background:#280f0ff2;border-color:#f871714d;color:#f87171}.alert-info{background:#0f192df2;border-color:#60a5fa4d;color:#60a5fa}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}@media (max-width: 768px){.grid-2,.grid-3{grid-template-columns:1fr}.main-content{padding:20px 16px 60px}.navbar{padding:0 16px}}.upload-dropzone{border:2px dashed var(--glass-border);border-radius:var(--radius-lg);padding:40px 24px;text-align:center;cursor:pointer;transition:var(--transition);background:var(--bg-card);position:relative;overflow:hidden}.upload-dropzone:hover,.upload-dropzone.drag-over{border-color:#c084fc80;background:var(--accent-primary-dim);box-shadow:var(--shadow-glow-purple)}.upload-dropzone input[type=file]{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer;width:100%;height:100%}.dropzone-icon{font-size:3rem;margin-bottom:12px}.dropzone-title{font-size:1rem;font-weight:700;color:var(--text-primary);margin-bottom:6px}.dropzone-sub{font-size:.78rem;color:var(--text-muted)}.progress-bar-wrap{background:#ffffff0f;border-radius:var(--radius-pill);overflow:hidden;height:6px}.progress-bar-fill{height:100%;border-radius:var(--radius-pill);background:linear-gradient(90deg,#9942f0,#3d7af5);transition:width .4s ease;box-shadow:0 0 8px #9942f080}.file-item{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-md);transition:var(--transition)}.file-item:hover{border-color:var(--glass-border-hover);background:var(--bg-card-hover)}.file-icon{width:40px;height:40px;border-radius:var(--radius-md);background:var(--accent-primary-dim);border:1px solid rgba(192,132,252,.2);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}.file-info{flex:1;min-width:0}.file-name{font-size:.82rem;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-meta{font-size:.72rem;color:var(--text-muted);margin-top:2px}.queue-item{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:16px 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var(--accent-primary-dim)}.channel-name{font-size:.85rem;font-weight:700;color:var(--text-primary)}.channel-meta{font-size:.72rem;color:var(--text-muted)}.stat-card{background:var(--bg-card);border:1px solid 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solid var(--glass-border);margin:20px 0}.empty-state{text-align:center;padding:48px 24px;color:var(--text-muted)}.empty-state-icon{font-size:3rem;margin-bottom:12px;opacity:.5}.empty-state-text{font-size:.85rem}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.15);border-top-color:#c084fc;border-radius:50%;animation:spin .8s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.pwa-install-btn{display:flex;align-items:center;justify-content:center;gap:8px;margin:8px 12px 16px;padding:11px 16px;border-radius:var(--radius-md);background:linear-gradient(135deg,#7c3aed,#6d28d9);color:#fff;font-size:.82rem;font-weight:700;border:none;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,opacity .15s;box-shadow:0 4px 18px #7c3aed73;letter-spacing:.01em;width:calc(100% - 24px);flex-shrink:0}.pwa-install-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px #7c3aed99}.pwa-install-btn:active{transform:translateY(0);opacity:.85}@media (max-width: 768px){.stat-card,.card,.btn{transition-duration:.1s}.stat-card:hover{transform:none}.main-content{margin-left:0!important;padding:12px!important}.sidebar{transform:translate(-100%);transition:transform .25s ease;z-index:200}.sidebar.mobile-open{transform:translate(0)}.mobile-menu-btn{display:flex!important}.mobile-overlay{display:block!important}}.mobile-menu-btn{display:none;position:fixed;top:12px;left:12px;z-index:300;background:#7c3aede6;border:none;border-radius:10px;width:40px;height:40px;align-items:center;justify-content:center;font-size:1.2rem;cursor:pointer;color:#fff;box-shadow:0 4px 16px #0006}.mobile-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;z-index:150}.progress-bar-container{width:100%;height:8px;background:#ffffff14;border-radius:4px;overflow:hidden;position:relative;margin:10px 0}.progress-bar-fill{height:100%;background:linear-gradient(90deg,#22c55e,#10b981);border-radius:4px;transition:width .3s ease}.progress-bar-fill-indeterminate{width:40%;height:100%;background:linear-gradient(90deg,#22c55e,#10b981);border-radius:4px;position:absolute;left:-40%;animation:indeterminate-progress 1.5s infinite linear}@keyframes indeterminate-progress{0%{left:-40%;width:30%}50%{width:60%}to{left:100%;width:30%}}.loading-dots:after{content:" .";display:inline-block;animation:dots-animation 1.5s steps(5,end) infinite;width:24px;text-align:left}@keyframes dots-animation{0%,20%{content:" ."}40%{content:" .."}60%{content:" ..."}80%,to{content:" ...."}}