*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-primary-light: #dbeafe;--color-success: #16a34a;--color-success-light: #dcfce7;--color-danger: #dc2626;--color-danger-light: #fee2e2;--color-warning: #d97706;--color-warning-light: #fef3c7;--color-info: #0891b2;--color-info-light: #cffafe;--color-bg: #f8fafc;--color-surface: #ffffff;--color-border: #e2e8f0;--color-text: #0f172a;--color-text-secondary: #64748b;--color-text-muted: #94a3b8;--sidebar-width: 260px;--header-height: 64px;--radius: 8px;--radius-sm: 4px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px rgba(0, 0, 0, .07), 0 2px 4px rgba(0, 0, 0, .06);--transition: .15s ease}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.5}a{color:var(--color-primary);text-decoration:none}.app-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--color-surface);border-right:1px solid var(--color-border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100}.sidebar-header{padding:20px 24px;border-bottom:1px solid var(--color-border)}.sidebar-header h1{font-size:1.25rem;font-weight:700;color:var(--color-primary)}.sidebar-header span{font-size:.75rem;color:var(--color-text-muted)}.sidebar-nav{flex:1;padding:12px;overflow-y:auto}.sidebar-nav a{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius);color:var(--color-text-secondary);font-size:.875rem;font-weight:500;transition:all var(--transition)}.sidebar-nav a:hover{background:var(--color-bg);color:var(--color-text)}.sidebar-nav a.active{background:var(--color-primary-light);color:var(--color-primary);font-weight:600}.sidebar-nav a .nav-icon{font-size:1.125rem;width:24px;text-align:center}.main-content{flex:1;margin-left:var(--sidebar-width);padding:32px;min-height:100vh}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.page-header h2{font-size:1.5rem;font-weight:700}.page-header p{color:var(--color-text-secondary);font-size:.875rem;margin-top:4px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.card-header{padding:16px 20px;border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between}.card-header h3{font-size:1rem;font-weight:600}.card-body{padding:20px}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.875rem}thead th{text-align:left;padding:12px 16px;font-weight:600;color:var(--color-text-secondary);background:var(--color-bg);border-bottom:1px solid var(--color-border);white-space:nowrap}tbody td{padding:12px 16px;border-bottom:1px solid var(--color-border);vertical-align:middle}tbody tr:hover{background:#f1f5f9}tbody tr:last-child td{border-bottom:none}.badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:9999px;font-size:.75rem;font-weight:600;line-height:1.5}.badge-success{background:var(--color-success-light);color:var(--color-success)}.badge-danger{background:var(--color-danger-light);color:var(--color-danger)}.badge-warning{background:var(--color-warning-light);color:var(--color-warning)}.badge-info{background:var(--color-info-light);color:var(--color-info)}.badge-neutral{background:#f1f5f9;color:var(--color-text-secondary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:8px 16px;border-radius:var(--radius);font-size:.875rem;font-weight:500;border:1px solid transparent;cursor:pointer;transition:all var(--transition);line-height:1.5}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-secondary{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-bg)}.btn-danger{background:var(--color-danger);color:#fff;border-color:var(--color-danger)}.btn-danger:hover:not(:disabled){background:#b91c1c}.btn-sm{padding:4px 12px;font-size:.8125rem}.btn-icon{padding:6px;min-width:32px;min-height:32px}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:.875rem;font-weight:500;margin-bottom:6px;color:var(--color-text)}.form-control{width:100%;padding:8px 12px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:.875rem;color:var(--color-text);background:var(--color-surface);transition:border-color var(--transition);line-height:1.5}.form-control:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #2563eb1a}textarea.form-control{resize:vertical;min-height:80px}select.form-control{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow-md);width:100%;max-width:560px;max-height:90vh;overflow-y:auto}.modal-header{padding:16px 20px;border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between}.modal-header h3{font-size:1.125rem;font-weight:600}.modal-body{padding:20px}.modal-footer{padding:12px 20px;border-top:1px solid var(--color-border);display:flex;justify-content:flex-end;gap:8px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-sm)}.stat-card .stat-label{font-size:.8125rem;color:var(--color-text-secondary);margin-bottom:4px}.stat-card .stat-value{font-size:1.5rem;font-weight:700}.stat-card .stat-sub{font-size:.75rem;color:var(--color-text-muted);margin-top:4px}.filter-bar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:16px}.filter-bar .form-control{width:auto;min-width:160px}.loading-container{display:flex;align-items:center;justify-content:center;padding:60px 20px;color:var(--color-text-muted)}.spinner{width:32px;height:32px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .6s linear infinite;margin-right:12px}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:60px 20px;color:var(--color-text-muted)}.empty-state .empty-icon{font-size:2.5rem;margin-bottom:12px}.error-state{text-align:center;padding:40px 20px;color:var(--color-danger)}.highlight-missing{background:var(--color-warning-light)!important}.inline-edit-input{padding:4px 8px;border:1px solid var(--color-primary);border-radius:var(--radius-sm);font-size:.875rem;width:100%}.toggle{position:relative;display:inline-block;width:44px;height:24px;cursor:pointer}.toggle input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;top:0;right:0;bottom:0;left:0;background:#cbd5e1;border-radius:9999px;transition:background var(--transition)}.toggle-slider:before{content:"";position:absolute;width:18px;height:18px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:transform var(--transition)}.toggle input:checked+.toggle-slider{background:var(--color-primary)}.toggle input:checked+.toggle-slider:before{transform:translate(20px)}@media(max-width:768px){.sidebar{width:200px}.main-content{margin-left:200px;padding:20px}.stats-grid{grid-template-columns:repeat(2,1fr)}}