:root{--bg-primary: #080c14;--bg-secondary: #0f1520;--bg-tertiary: #161d2a;--bg-card: rgba(18, 24, 40, .7);--bg-glass: rgba(255, 255, 255, .03);--border-color: rgba(255, 255, 255, .06);--border-glass: rgba(255, 255, 255, .08);--text-primary: #e8edf2;--text-secondary: #8899b4;--text-muted: #566580;--accent: #6366f1;--accent-hover: #818cf8;--accent-glass: rgba(99, 102, 241, .12);--success: #22c55e;--warning: #f59e0b;--danger: #ef4444;--info: #3b82f6;--gradient-hero: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);--gradient-card: linear-gradient(135deg, rgba(99, 102, 241, .08) 0%, rgba(139, 92, 246, .08) 100%);--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);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--sidebar-width: 260px;--header-height: 64px;--font-mono: "JetBrains Mono", "Fira Code", monospace}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;background:var(--bg-primary);color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-glass);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.admin-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);height:100vh;position:fixed;left:0;top:0;background:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;overflow-y:auto;z-index:100;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.sidebar-brand{padding:28px 24px 20px;border-bottom:1px solid var(--border-color)}.sidebar-brand h1{font-size:22px;font-weight:700;background:var(--gradient-hero);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.5px}.sidebar-brand span{font-size:11px;color:var(--text-muted);display:block;margin-top:2px;font-weight:500}.sidebar-nav{flex:1;padding:16px 12px;display:flex;flex-direction:column;gap:4px}.sidebar-section-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-muted);padding:16px 12px 6px}.sidebar-link{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius-sm);color:var(--text-secondary);text-decoration:none;font-size:13px;font-weight:500;transition:all .15s;position:relative}.sidebar-link:hover{background:var(--bg-glass);color:var(--text-primary)}.sidebar-link.active{background:var(--accent-glass);color:var(--accent-hover)}.sidebar-link.active:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:20px;background:var(--accent);border-radius:0 3px 3px 0}.sidebar-link svg{width:18px;height:18px;flex-shrink:0}.sidebar-footer{padding:16px;border-top:1px solid var(--border-color)}.main-content{flex:1;margin-left:var(--sidebar-width);min-height:100vh}.content-header{height:var(--header-height);display:flex;align-items:center;justify-content:space-between;padding:0 32px;border-bottom:1px solid var(--border-color);background:var(--bg-secondary);position:sticky;top:0;z-index:50}.content-header h2{font-size:18px;font-weight:600}.header-actions{display:flex;align-items:center;gap:12px}.content-body{padding:28px 32px;max-width:1400px}.glass-card{background:var(--bg-card);border:1px solid var(--border-glass);border-radius:var(--radius-lg);padding:24px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.glass-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.glass-card-header h3{font-size:15px;font-weight:600;color:var(--text-primary)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--bg-card);border:1px solid var(--border-glass);border-radius:var(--radius-md);padding:20px;position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-hero)}.stat-card .stat-icon{width:40px;height:40px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:12px;background:var(--bg-glass)}.stat-card .stat-label{font-size:12px;color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}.stat-card .stat-value{font-size:28px;font-weight:700;color:var(--text-primary);font-family:var(--font-mono)}.stat-card .stat-change{font-size:12px;margin-top:4px;font-weight:500}.stat-card .stat-change.up{color:var(--success)}.stat-card .stat-change.down{color:var(--danger)}.data-table{width:100%;border-collapse:separate;border-spacing:0}.data-table th{text-align:left;padding:12px 16px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);border-bottom:1px solid var(--border-color);background:var(--bg-tertiary)}.data-table td{padding:14px 16px;border-bottom:1px solid var(--border-color);font-size:13px;color:var(--text-primary)}.data-table tr:hover td{background:var(--bg-glass)}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600;letter-spacing:.3px}.badge-success{background:#22c55e1f;color:#22c55e}.badge-warning{background:#f59e0b1f;color:#f59e0b}.badge-danger{background:#ef44441f;color:#ef4444}.badge-info{background:#3b82f61f;color:#3b82f6}.badge-purple{background:#8b5cf61f;color:#8b5cf6}.btn{display:inline-flex;align-items:center;gap:8px;padding:9px 18px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;border:none;cursor:pointer;transition:all .15s;text-decoration:none}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-danger{background:#ef44441f;color:var(--danger);border:1px solid rgba(239,68,68,.2)}.btn-danger:hover{background:#ef444433}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border-glass)}.btn-ghost:hover{background:var(--bg-glass);color:var(--text-primary)}.btn-sm{padding:5px 12px;font-size:12px}.input{background:var(--bg-tertiary);border:1px solid var(--border-glass);border-radius:var(--radius-sm);padding:10px 14px;color:var(--text-primary);font-size:13px;width:100%;outline:none;transition:border-color .15s}.input:focus{border-color:var(--accent)}.input::placeholder{color:var(--text-muted)}.search-bar{display:flex;align-items:center;gap:8px;background:var(--bg-tertiary);border:1px solid var(--border-glass);border-radius:var(--radius-sm);padding:8px 14px;width:300px}.search-bar input{background:none;border:none;color:var(--text-primary);font-size:13px;outline:none;flex:1}.search-bar svg{color:var(--text-muted);width:16px;height:16px}.skeleton{background:linear-gradient(90deg,var(--bg-tertiary) 25%,var(--bg-glass) 50%,var(--bg-tertiary) 75%);background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:12px}.toolbar-left{display:flex;align-items:center;gap:12px}.toolbar-right{display:flex;align-items:center;gap:10px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:200;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-content{background:var(--bg-secondary);border:1px solid var(--border-glass);border-radius:var(--radius-lg);padding:28px;min-width:420px;max-width:560px;width:90%;max-height:80vh;overflow-y:auto}.modal-content h3{font-size:17px;font-weight:600;margin-bottom:16px}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:12px;font-weight:600;color:var(--text-secondary);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.form-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}@media (max-width: 768px){.sidebar{width:64px}.sidebar .sidebar-link span,.sidebar .sidebar-section-label{display:none}.sidebar-brand h1{font-size:16px}.sidebar-brand span{display:none}.main-content{margin-left:64px}.content-body{padding:16px}.stats-grid{grid-template-columns:1fr}}