@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0b0b12;--surface: #13131f;--surface2: #1c1c2e;--border: #2a2a40;--accent: #818cf8;--accent-dim: #4f46e5;--accent-glow: rgba(129,140,248,.15);--text: #e2e8f0;--text-muted: #64748b;--text-dim: #94a3b8;--success: #22c55e;--warning: #f59e0b;--danger: #ef4444;--radius: 12px;--radius-sm: 8px;--shadow: 0 4px 24px rgba(0,0,0,.4)}html,body,#root{height:100%}body{font-family:Inter,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;cursor:pointer;border:none;outline:none}input,textarea,select{font-family:inherit;font-size:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);padding:9px 12px;width:100%;outline:none;transition:border-color .2s,box-shadow .2s}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}select option{background:var(--surface2)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:220px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:20px 0}.sidebar-logo{padding:0 20px 24px;display:flex;align-items:center;gap:10px}.sidebar-logo .logo-icon{width:36px;height:36px;background:linear-gradient(135deg,#818cf8,#4f46e5);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}.sidebar-logo .logo-text{font-weight:700;font-size:16px;color:var(--text)}.sidebar-logo .logo-sub{font-size:11px;color:var(--text-muted)}.nav-label{font-size:10px;font-weight:600;letter-spacing:.08em;color:var(--text-muted);padding:0 20px 8px;text-transform:uppercase}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 20px;color:var(--text-dim);font-size:13.5px;font-weight:500;border-left:3px solid transparent;transition:all .15s;cursor:pointer;text-decoration:none}.nav-item:hover{color:var(--text);background:var(--surface2);text-decoration:none}.nav-item.active{color:var(--accent);background:var(--accent-glow);border-left-color:var(--accent)}.nav-item .icon{font-size:16px;width:20px;text-align:center}.main{flex:1;overflow-y:auto}.page{padding:28px 32px;max-width:900px}.page-title{font-size:22px;font-weight:700;margin-bottom:6px}.page-sub{color:var(--text-muted);font-size:13px;margin-bottom:28px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px;margin-bottom:20px}.card-title{font-size:14px;font-weight:600;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px}.form-row{margin-bottom:16px}.form-label{display:block;font-size:12px;font-weight:600;color:var(--text-dim);margin-bottom:6px}.form-hint{font-size:11px;color:var(--text-muted);margin-top:4px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;transition:all .15s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:#6366f1}.btn-secondary{background:var(--surface2);color:var(--text-dim);border:1px solid var(--border)}.btn-secondary:hover{color:var(--text);border-color:var(--accent)}.btn-danger{background:#ef444426;color:var(--danger);border:1px solid rgba(239,68,68,.3)}.btn-danger:hover{background:#ef444440}.btn-sm{padding:6px 12px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px}.stat-value{font-size:28px;font-weight:800;color:var(--accent);margin-bottom:4px}.stat-label{font-size:12px;color:var(--text-muted)}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600}.badge-green{background:#22c55e26;color:var(--success)}.badge-yellow{background:#f59e0b26;color:var(--warning)}.badge-red{background:#ef444426;color:var(--danger)}.badge-blue{background:#818cf826;color:var(--accent)}.table{width:100%;border-collapse:collapse;font-size:13px}.table th{text-align:left;padding:8px 12px;color:var(--text-muted);font-weight:600;font-size:11px;text-transform:uppercase;border-bottom:1px solid var(--border)}.table td{padding:10px 12px;border-bottom:1px solid var(--border);color:var(--text-dim)}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:var(--surface2);color:var(--text)}.toggle-wrap{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border)}.toggle-wrap:last-child{border-bottom:none}.toggle-label{font-size:13px;font-weight:500}.toggle-sub{font-size:11px;color:var(--text-muted)}.toggle{position:relative;width:42px;height:24px;flex-shrink:0}.toggle input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;top:0;right:0;bottom:0;left:0;background:var(--border);border-radius:12px;transition:.2s}.toggle-slider:before{content:"";position:absolute;width:18px;height:18px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:.2s}.toggle input:checked+.toggle-slider{background:var(--accent)}.toggle input:checked+.toggle-slider:before{transform:translate(18px)}.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:16px;display:flex;align-items:flex-start;gap:10px}.alert-info{background:#818cf81a;border:1px solid rgba(129,140,248,.3);color:var(--text-dim)}.alert-success{background:#22c55e1a;border:1px solid rgba(34,197,94,.3);color:#86efac}.alert-warn{background:#f59e0b1a;border:1px solid rgba(245,158,11,.3);color:#fcd34d}.alert-danger{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#fca5a5}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-center{display:flex;align-items:center;justify-content:center;padding:40px}@media (max-width: 768px){.sidebar{width:64px}.sidebar-logo .logo-text,.sidebar-logo .logo-sub,.nav-item span:not(.icon),.nav-label{display:none}.nav-item{padding:12px;justify-content:center}.stats-grid{grid-template-columns:1fr 1fr}.form-grid,.form-grid-3{grid-template-columns:1fr}.page{padding:20px 16px}}