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h2{margin:0;font-size:1.5rem}.btn-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:#999;padding:0;width:2rem;height:2rem;display:flex;align-items:center;justify-content:center;border-radius:4px}.btn-close:hover{background-color:#333;color:#fff}.modal-body{padding:1.5rem}.channel-preview{background-color:#1a1a1a;padding:1rem;border-radius:8px;margin-bottom:1.5rem;border:1px solid #333}.channel-preview h3{margin:0 0 .5rem;color:#646cff}.channel-preview p{margin:0;color:#999;font-size:.9rem}.group-checkboxes{display:flex;flex-direction:column;gap:.75rem;margin-top:.75rem}.checkbox-label{display:flex;align-items:center;gap:.75rem;cursor:pointer;padding:.5rem;border-radius:4px;transition:background-color .2s}.checkbox-label:hover{background-color:#333}.checkbox-label input[type=checkbox]{width:1.2rem;height:1.2rem;cursor:pointer}.modal-actions{display:flex;gap:1rem;margin-top:1.5rem}.modal-actions button{flex:1}@media (prefers-color-scheme: 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h2{margin:0;font-size:1.25rem;font-weight:600}.rss-logs-controls{display:flex;gap:1rem;align-items:center}.view-toggle{display:flex;gap:.25rem;background:var(--surface);border-radius:var(--radius-md);padding:.125rem}.view-toggle button{padding:.5rem 1rem;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:all .15s ease;font-size:.875rem}.view-toggle button.active{background:var(--primary);color:#fff}.view-toggle button:hover:not(.active){background:var(--surface-hover)}.auto-refresh{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--text-secondary)}.auto-refresh input[type=checkbox]{cursor:pointer}.btn-refresh{padding:.5rem 1rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text);cursor:pointer;transition:all .15s 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td{padding:.75rem;font-size:.875rem}.timestamp{font-family:Monaco,Consolas,monospace;font-size:.8125rem;color:var(--text-secondary)}.channel-name{font-weight:500}.status-code{padding:.25rem .5rem;border-radius:var(--radius-sm);font-family:Monaco,Consolas,monospace;font-size:.8125rem;font-weight:600}.status-success{background:#22c55e1a;color:#22c55e}.status-warning{background:#fbbf241a;color:#fbbf24}.status-error{background:#ef44441a;color:#ef4444}.status-neutral{background:var(--surface);color:var(--text-secondary)}.badge{padding:.25rem 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small{font-family:Monaco,Consolas,monospace;font-size:.75rem;color:var(--text-secondary);word-break:break-all}@media (max-width: 768px){.rss-logs-modal{width:95%;max-height:90vh}.rss-logs-header{flex-direction:column;gap:1rem;align-items:stretch}.rss-logs-controls{flex-wrap:wrap}.channels-stats{grid-template-columns:1fr}}.modal-backdrop{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:9998;cursor:pointer}.channel-stats-modal{position:fixed;top:100px;left:50%;transform:translate(-50%);width:95%;max-width:1400px;height:calc(100vh - 120px);max-height:850px;background:var(--surface-glass);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;z-index:9999}.stats-header{padding:1.5rem;border-bottom:1px solid 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p{margin:0;color:var(--text-secondary);font-size:.875rem}.queue-list{display:flex;flex-direction:column;gap:.75rem}.queue-item{display:flex;flex-direction:column;gap:1rem;padding:1.25rem;background:var(--surface);border:2px solid var(--border);border-radius:var(--radius-lg);cursor:pointer;transition:all .2s ease;box-shadow:0 2px 4px #0000000d;margin-bottom:.75rem}.queue-item:hover{background:var(--surface-hover);transform:translateY(-2px);border-color:var(--primary);box-shadow:0 4px 12px #6366f126}.queue-item-header{display:flex;align-items:center;gap:1rem}.queue-rank{flex-shrink:0;width:2.5rem;height:2.5rem;display:flex;align-items:center;justify-content:center;font-size:1.125rem;font-weight:700;color:#fff;background:var(--gradient-primary);border-radius:50%}.queue-channel{flex:1;display:flex;flex-direction:column;gap:.35rem;min-width:0}.channel-name{font-weight:600;font-size:1.125rem;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.channel-meta{display:flex;gap:.75rem;font-size:.8125rem;color:var(--text-secondary)}.category{font-weight:600}.interval{color:var(--text-tertiary)}.hit-rate{color:var(--success);font-weight:500}.queue-priority{flex-shrink:0;display:flex;flex-direction:column;align-items:flex-end;gap:.25rem}.priority-score{font-size:1.75rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;line-height:1}.priority-label{font-size:.625rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);font-weight:600}.queue-item-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;padding-top:.75rem;border-top:1px solid var(--border-secondary)}.stat-group{display:flex;flex-direction:column;gap:.25rem}.stat-label{font-size:.6875rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);font-weight:600}.stat-value{font-size:.875rem;color:var(--text-secondary);font-weight:500}.prediction{margin-top:.5rem;padding:.625rem .875rem;background:var(--bg-secondary);border-left:3px solid var(--primary);border-radius:var(--radius-sm);font-size:.8125rem;color:var(--text-primary);font-weight:500}.detail-container{display:flex;flex-direction:column;gap:2rem}.detail-header{display:flex;align-items:center;gap:1rem;padding-bottom:1rem;border-bottom:1px solid var(--border)}.detail-header h3{flex:1;margin:0;font-size:1.25rem}.btn-back{padding:.5rem 1rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:all .15s ease}.btn-back:hover{background:var(--surface-hover);color:var(--text)}.detail-stats{display:flex;gap:1.5rem;font-size:.875rem;color:var(--text-secondary)}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.stat-card{padding:1.25rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md)}.stat-card.burst{background:linear-gradient(135deg,#ef44441a,#fbbf241a);border-color:var(--warning)}.stat-card h4{margin:0 0 1rem;font-size:.875rem;font-weight:600;color:var(--text-secondary)}.stat-value{font-size:1.5rem;font-weight:700;color:var(--text)}.stat-sub{font-size:1rem;color:var(--text-secondary);margin-left:.5rem}.stat-label{font-size:.8125rem;color:var(--text-tertiary);margin-top:.5rem}.timeline-container{padding:1.5rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md)}.timeline-container h3{margin:0 0 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solid;margin:var(--space-md) 0;display:flex;align-items:center;gap:var(--space-md);animation:slideIn .3s ease-out;-webkit-backdrop-filter:var(--blur-sm);backdrop-filter:var(--blur-sm)}@keyframes slideIn{0%{transform:translate(-100%);opacity:0}to{transform:translate(0);opacity:1}}.error{background:#ef44441a;border-color:#ef44444d;color:#fca5a5}.error:before{content:"⚠️";font-size:1.25rem}.success{background:#10b9811a;border-color:#10b9814d;color:#86efac}.success:before{content:"✅";font-size:1.25rem}.warning{background:#f59e0b1a;border-color:#f59e0b4d;color:#fcd34d}.warning:before{content:"⚡";font-size:1.25rem}.fab{position:fixed;bottom:var(--space-xl);right:var(--space-xl);width:56px;height:56px;border-radius:var(--radius-full);background:var(--primary);color:#fff;border:none;box-shadow:0 4px 14px #6366f166;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.5rem;z-index:var(--z-sticky)}.tooltip{position:relative}.tooltip:after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);padding:var(--space-sm) var(--space-md);background:var(--bg-elevated);color:var(--text-primary);border-radius:var(--radius-md);font-size:.875rem;white-space:nowrap;opacity:0;pointer-events:none;border:1px solid var(--border-primary);box-shadow:var(--shadow-lg);z-index:var(--z-tooltip)}.tooltip:hover:after{opacity:1}@media (max-width: 768px){.container{padding:var(--space-md)}.header-content{padding:var(--space-md);flex-direction:column;gap:var(--space-md);text-align:center}.header h1{font-size:1.5rem}.grid-3,.grid-4{grid-template-columns:1fr}.fab{bottom:var(--space-md);right:var(--space-md)}}@media (prefers-color-scheme: light){.card{box-shadow:0 4px 6px #0000000d}.header{box-shadow:0 2px 8px #0000000d}.btn-secondary{background:#fffc}.btn-icon{background:#ffffffe6}}:root{--primary: #6366F1;--primary-dark: #4F46E5;--primary-light: #818CF8;--primary-glow: #6366F120;--accent: #EC4899;--accent-dark: #DB2777;--accent-light: #F472B6;--accent-glow: #EC489920;--success: #10B981;--warning: #F59E0B;--danger: #EF4444;--info: #3B82F6;--bg-primary: #0A0A0B;--bg-secondary: #111113;--bg-tertiary: #18181B;--bg-elevated: #1F1F23;--bg-overlay: rgba(10, 10, 11, .85);--surface-primary: #18181B;--surface-secondary: #27272A;--surface-tertiary: #3F3F46;--surface-glass: rgba(255, 255, 255, .05);--surface-glass-heavy: rgba(255, 255, 255, .08);--text-primary: #FAFAFA;--text-secondary: #A1A1AA;--text-tertiary: #71717A;--text-accent: var(--primary-light);--border-primary: rgba(255, 255, 255, .1);--border-secondary: rgba(255, 255, 255, .05);--border-accent: var(--primary);--gradient-primary: linear-gradient(135deg, #667EEA 0%, #764BA2 100%);--gradient-accent: linear-gradient(135deg, #F093FB 0%, #F5576C 100%);--gradient-dark: linear-gradient(180deg, #0A0A0B 0%, #18181B 100%);--gradient-glass: linear-gradient(135deg, rgba(255,255,255,.1) 0%, rgba(255,255,255,.05) 100%);--gradient-glow: radial-gradient(circle at 50% 50%, var(--primary-glow) 0%, transparent 70%);--shadow-sm: 0 2px 4px rgba(0,0,0,.3);--shadow-md: 0 4px 6px rgba(0,0,0,.4);--shadow-lg: 0 10px 15px rgba(0,0,0,.5);--shadow-xl: 0 20px 25px rgba(0,0,0,.6);--shadow-2xl: 0 25px 50px rgba(0,0,0,.7);--shadow-glow: 0 0 20px var(--primary-glow);--shadow-glow-lg: 0 0 40px var(--primary-glow);--blur-sm: blur(4px);--blur-md: blur(8px);--blur-lg: blur(12px);--blur-xl: blur(20px);--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--radius-sm: .125rem;--radius-md: .25rem;--radius-lg: .375rem;--radius-xl: .5rem;--radius-2xl: .75rem;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--transition-spring: .5s cubic-bezier(.68, -.55, .265, 1.55);--z-base: 0;--z-dropdown: 1000;--z-sticky: 1100;--z-overlay: 1200;--z-modal: 1300;--z-popover: 1400;--z-tooltip: 1500}@media (prefers-color-scheme: light){:root{--bg-primary: #FFFFFF;--bg-secondary: #FAFAFA;--bg-tertiary: #F4F4F5;--bg-elevated: #FFFFFF;--bg-overlay: rgba(255, 255, 255, .85);--surface-primary: #FFFFFF;--surface-secondary: #F4F4F5;--surface-tertiary: #E4E4E7;--surface-glass: rgba(255, 255, 255, .7);--surface-glass-heavy: rgba(255, 255, 255, .85);--text-primary: #18181B;--text-secondary: #52525B;--text-tertiary: #71717A;--border-primary: rgba(0, 0, 0, .1);--border-secondary: rgba(0, 0, 0, .05);--shadow-sm: 0 1px 2px rgba(0,0,0,.05);--shadow-md: 0 4px 6px rgba(0,0,0,.07);--shadow-lg: 0 10px 15px rgba(0,0,0,.1);--shadow-xl: 0 20px 25px rgba(0,0,0,.1);--shadow-2xl: 0 25px 50px rgba(0,0,0,.15)}}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-weight:400;line-height:1.5;color:var(--text-primary);background:var(--bg-primary);min-height:100vh;overflow-x:hidden;position:relative;transition:background-color var(--transition-slow)}#root{min-height:100vh}body:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:linear-gradient(180deg,var(--bg-primary) 0%,var(--bg-secondary) 100%);pointer-events:none;z-index:-1}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;letter-spacing:-.02em;color:var(--text-primary)}h1{font-size:2.5rem;font-weight:700;color:var(--text-primary)}h2{font-size:2.5rem;font-weight:700}h3{font-size:2rem;font-weight:600}h4{font-size:1.5rem}h5{font-size:1.25rem}h6{font-size:1rem}a{color:var(--primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-light)}input,textarea,select{font-family:inherit;font-size:1rem;font-weight:400;line-height:1.5;color:var(--text-primary);background:var(--surface-glass);border:1px solid var(--border-primary);border-radius:var(--radius-md);padding:.75rem 1rem;-webkit-backdrop-filter:var(--blur-md);backdrop-filter:var(--blur-md);transition:all var(--transition-base);width:100%}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary);background:var(--surface-glass-heavy);box-shadow:0 0 0 3px var(--primary-glow),var(--shadow-lg)}button{font-family:inherit;font-size:.95rem;font-weight:500;line-height:1;color:var(--text-primary);background:var(--surface-glass);border:1px solid var(--border-primary);border-radius:var(--radius-md);padding:.75rem 1.5rem;cursor:pointer;-webkit-backdrop-filter:var(--blur-md);backdrop-filter:var(--blur-md);transition:all var(--transition-base);position:relative;overflow:hidden}button:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--primary)}button:active{transform:translateY(0)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg-secondary);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb{background:var(--surface-tertiary);border-radius:var(--radius-full);border:2px solid var(--bg-secondary)}::-webkit-scrollbar-thumb:hover{background:var(--primary)}