:root{--bg-primary: #050508;--bg-secondary: rgba(15, 17, 26, .6);--bg-card: rgba(15, 17, 26, .4);--bg-card-hover: rgba(25, 28, 43, .5);--bg-glass: rgba(255, 255, 255, .03);--bg-glass-hover: rgba(255, 255, 255, .07);--border-color: rgba(255, 255, 255, .08);--border-active: rgba(99, 102, 241, .7);--text-primary: #ffffff;--text-secondary: #a1a1aa;--text-muted: #71717a;--accent-primary: #6366f1;--accent-primary-hover: #818cf8;--accent-secondary: #8b5cf6;--accent-success: #10b981;--accent-warning: #f59e0b;--accent-danger: #ef4444;--accent-info: #3b82f6;--gradient-primary: linear-gradient(135deg, #6366f1, #8b5cf6);--gradient-success: linear-gradient(135deg, #10b981, #34d399);--gradient-warning: linear-gradient(135deg, #f59e0b, #fbbf24);--gradient-danger: linear-gradient(135deg, #ef4444, #f87171);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--shadow-glow: 0 0 20px rgba(99, 102, 241, .15);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background-color:var(--bg-primary);background-image:radial-gradient(circle at 10% 20%,rgba(99,102,241,.15),transparent 30%),radial-gradient(circle at 90% 80%,rgba(139,92,246,.12),transparent 35%),url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 20.5V18H0v-2h20v-2.5h2v2.5h20v2H22v2.5h-2zM0 20h20v20h-2V22H0v-2zm20 20v-20h20v2H22v18h-2z' fill='%236366f1' fill-opacity='0.03' 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12px;margin-bottom:32px}.sidebar-brand-icon{width:40px;height:40px;background:var(--gradient-primary);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:20px}.sidebar-brand h1{font-size:18px;font-weight:700;background:var(--gradient-primary);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sidebar-brand span{font-size:11px;color:var(--text-muted);display:block;margin-top:2px;-webkit-text-fill-color:var(--text-muted)}.sidebar-nav{display:flex;flex-direction:column;gap:4px;flex:1}.nav-link{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius-md);color:var(--text-secondary);text-decoration:none;font-weight:500;font-size:14px;transition:all var(--transition-normal);border:1px solid transparent}.nav-link:hover{background:var(--bg-glass-hover);color:var(--text-primary)}.nav-link.router-link-active{background:#6366f11f;color:var(--accent-primary-hover);border-color:var(--border-active)}.nav-link .nav-icon{font-size:18px;width:24px;text-align:center}.sidebar-footer{padding:16px 12px;border-top:1px solid var(--border-color);margin-top:auto}.ai-status{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-muted)}.ai-status-dot{width:8px;height:8px;border-radius:50%;background:var(--accent-danger)}.ai-status-dot.active{background:var(--accent-success);box-shadow:0 0 8px #10b98180;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.main-content{flex:1;margin-left:260px;padding:32px;max-width:1200px}.page-header{margin-bottom:32px}.page-header h2{font-size:28px;font-weight:700;margin-bottom:4px}.page-header p{color:var(--text-secondary);font-size:14px}.card{background:var(--bg-card);border:1px top solid 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var(--border-color);border-radius:var(--radius-md);overflow:hidden}.admin-table-header{display:flex;align-items:center;gap:12px;padding:12px 16px;background:#ffffff08;border-bottom:1px solid var(--border-color);font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.admin-table-row{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border-color);transition:background 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