*{box-sizing:border-box}body{font-family:Plus Jakarta Sans,Noto Sans SC,system-ui,sans-serif;background:#f8fafc;color:#0f172a;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{min-height:100vh}.app-container{display:flex;min-height:100vh}.sidebar{width:260px;background:#fff;display:flex;flex-direction:column;border-right:1px solid #e2e8f0}.sidebar-header{display:flex;align-items:center;gap:12px;padding:20px;border-bottom:1px solid #f1f5f9}.logo-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;border-radius:10px;box-shadow:0 2px 8px #3b82f640}.logo-icon svg{width:20px;height:20px}.logo-text{font-size:1.125rem;font-weight:700;color:#0f172a;letter-spacing:-.025em}.close-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;border:none;background:transparent;color:#64748b;cursor:pointer;transition:all .15s}.close-btn:hover{background:#f1f5f9;color:#0f172a}.sidebar-nav{flex:1;padding:16px 12px;overflow-y:auto;overflow-x:hidden}.sidebar-nav::-webkit-scrollbar{width:4px}.sidebar-nav::-webkit-scrollbar-track{background:transparent}.sidebar-nav::-webkit-scrollbar-thumb{background:#e2e8f0;border-radius:2px}.sidebar-nav::-webkit-scrollbar-thumb:hover{background:#cbd5e1}.nav-section{margin-bottom:20px}.nav-section:last-child{margin-bottom:0}.nav-section-title{display:block;font-size:.7rem;font-weight:600;color:#94a3b8;text-transform:uppercase;letter-spacing:.08em;padding:0 12px;margin-bottom:6px}.nav-items{display:flex;flex-direction:column;gap:2px}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:#64748b;text-decoration:none;transition:all .15s ease;position:relative;font-size:.875rem;font-weight:500}.nav-item:hover{background:#e2e8f0;color:#0f172a}.nav-item-active{background:#eff6ff;color:#2563eb}.nav-item-active:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:20px;background:#2563eb;border-radius:0 2px 2px 0}.nav-item-icon{width:18px;height:18px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.nav-item-icon svg{width:18px;height:18px}.nav-item-text{flex:1}.nav-item-badge{font-size:.65rem;font-weight:600;padding:2px 7px;background:#f1f5f9;border-radius:12px;color:#64748b}.nav-item-active .nav-item-badge{background:#dbeafe;color:#2563eb}.sidebar-footer{padding:12px;border-top:1px solid #f1f5f9}.user-info{display:flex;align-items:center;gap:10px;padding:8px 10px;background:#f8fafc;border-radius:10px}.user-avatar{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#3b82f6,#8b5cf6);color:#fff;border-radius:8px}.user-details{flex:1;min-width:0}.user-name{font-size:.8rem;font-weight:600;color:#0f172a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-email{font-size:.7rem;color:#94a3b8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.logout-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;border:none;background:transparent;color:#94a3b8;cursor:pointer;transition:all .15s;flex-shrink:0}.logout-btn:hover{background:#fee2e2;color:#ef4444}.main-content{flex:1;display:flex;flex-direction:column;background:#f8fafc;min-width:0}.top-bar{display:flex;align-items:center;gap:12px;padding:12px 20px;background:#fff;border-bottom:1px solid 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#e2e8f0;--slate-300: #cbd5e1;--slate-400: #94a3b8;--slate-500: #64748b;--slate-600: #475569;--slate-700: #334155;--slate-800: #1e293b;--slate-900: #0f172a;--background: #f8fafc;--surface: #ffffff;--border: #e2e8f0;--border-hover: #cbd5e1;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: 1rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--transition-fast: .15s ease-in-out}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--background);color:var(--text-primary);line-height:1.5}a{color:inherit;text-decoration:none}button{border:none;background:none;cursor:pointer;font-family:inherit}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.mt-4{margin-top:var(--space-4)}.mb-4{margin-bottom:var(--space-4)}.p-4{padding:var(--space-4)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-4);box-shadow:var(--shadow-sm)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-4)}.card-title{font-size:1rem;font-weight:600;color:var(--text-primary)}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:var(--space-3) var(--space-4);text-align:left;border-bottom:1px solid var(--border)}.table th{font-weight:600;color:var(--text-secondary);font-size:.875rem}.table tr:last-child td{border-bottom:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);font-size:.875rem;font-weight:500;transition:all var(--transition-fast)}.btn-sm{padding:var(--space-1) var(--space-3);font-size:.75rem}.btn-primary{background:var(--primary-600);color:#fff}.btn-primary:hover{background:var(--primary-700)}.btn-secondary{background:var(--slate-100);color:var(--text-primary)}.btn-secondary:hover{background:var(--slate-200)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--slate-50)}.badge{display:inline-flex;padding:2px 8px;border-radius:9999px;font-size:.75rem;font-weight:500}.badge-success{background:var(--success-50);color:var(--success-600)}.badge-danger{background:var(--danger-50);color:var(--danger-600)}.badge-neutral{background:var(--slate-100);color:var(--slate-600)}.text-success{color:var(--success-600)}.text-danger{color:var(--danger-600)}.text-warning{color:var(--warning-600)}.text-muted{color:var(--text-muted)}.text-primary{color:var(--text-primary)}.form-input,.form-select{width:100%;padding:var(--space-2) var(--space-3);border:1px solid var(--border);border-radius:var(--radius-md);font-size:.875rem;color:var(--text-primary);background:var(--surface)}.form-input:focus,.form-select:focus{outline:none;border-color:var(--primary-500);box-shadow:0 0 0 3px var(--primary-200)}