*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #2563eb;--primary-hover: #1d4ed8;--primary-light: #eff6ff;--success: #16a34a;--danger: #dc2626;--warning: #d97706;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--radius: 8px;--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);--shadow-lg: 0 10px 15px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;color:var(--gray-800);background:var(--gray-100);line-height:1.5;overflow:hidden}.app-layout{display:flex;flex-direction:column;height:100vh;overflow:hidden}.top-nav{background:#fff;border-bottom:1px solid var(--gray-200);padding:0 20px;display:flex;align-items:center;gap:24px;height:48px;flex-shrink:0;z-index:100;box-shadow:var(--shadow)}.nav-brand{font-weight:700;font-size:15px;color:var(--primary);white-space:nowrap;display:flex;align-items:center;gap:6px}.nav-links{display:flex;gap:4px}.nav-link{padding:5px 12px;border-radius:6px;cursor:pointer;font-weight:500;color:var(--gray-600);border:none;background:none;font-size:13px;transition:background .15s,color .15s}.nav-link:hover{background:var(--gray-100);color:var(--gray-800)}.nav-link.active{background:var(--primary-light);color:var(--primary)}.main-content{flex:1;padding:14px 20px;max-width:1400px;margin:0 auto;width:100%;display:flex;flex-direction:column;overflow:hidden;min-height:0}.card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--gray-200)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;border:1px solid transparent;transition:all .15s;white-space:nowrap}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{background:#fff;color:var(--gray-700);border-color:var(--gray-300)}.btn-secondary:hover{background:var(--gray-50)}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-danger:hover{background:#b91c1c}.btn-sm{padding:4px 10px;font-size:13px}.btn-icon{padding:6px;border-radius:6px}.btn:disabled{opacity:.5;cursor:not-allowed}.input,.select,.textarea{width:100%;padding:8px 12px;border-radius:6px;border:1px solid var(--gray-300);font-size:14px;color:var(--gray-800);background:#fff;transition:border-color .15s,box-shadow .15s}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}.textarea{resize:vertical;min-height:80px}.input-sm{padding:6px 10px;font-size:13px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;flex-shrink:0}.page-title{font-size:18px;font-weight:700;color:var(--gray-900)}.page-actions{display:flex;gap:6px}.filter-bar{background:#fff;padding:10px 14px;border-radius:var(--radius);border:1px solid var(--gray-200);margin-bottom:10px;display:flex;flex-wrap:wrap;gap:8px;align-items:flex-end;flex-shrink:0}.filter-group{display:flex;flex-direction:column;gap:3px;min-width:130px}.filter-group.wide{min-width:190px}.filter-label{font-size:10px;font-weight:600;color:var(--gray-500);text-transform:uppercase;letter-spacing:.05em}.filter-actions{margin-left:auto;display:flex;gap:6px;align-items:flex-end}.table-wrap{overflow-x:auto;overflow-y:auto;flex:1}table{width:100%;border-collapse:collapse}thead th{background:var(--gray-50);padding:7px 12px;text-align:left;font-size:11px;font-weight:600;color:var(--gray-500);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--gray-200);white-space:nowrap;position:sticky;top:0;z-index:1}thead th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none}thead th.sortable:hover{background:var(--gray-100);color:var(--gray-700)}tbody tr{border-bottom:1px solid var(--gray-100);transition:background .1s}tbody tr:last-child{border-bottom:none}tbody tr:hover{background:var(--gray-50)}tbody td{padding:6px 12px;vertical-align:middle}.td-name{font-weight:500;color:var(--gray-900);font-size:13px}.td-muted{color:var(--gray-500);font-size:12px}.td-actions{display:flex;gap:4px}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:5px;border:1px solid;cursor:pointer;transition:all .15s;background:#fff}.edit-btn{color:var(--gray-500);border-color:var(--gray-300)}.edit-btn:hover{background:var(--primary-light);color:var(--primary);border-color:var(--primary)}.delete-btn{color:var(--gray-400);border-color:var(--gray-300)}.delete-btn:hover{background:#fee2e2;color:#991b1b;border-color:#fca5a5}.copy-btn{color:var(--gray-400);border-color:var(--gray-200)}.copy-btn:hover{background:var(--gray-100);color:var(--gray-600)}.status-select{border-radius:12px;border:1px solid;padding:3px 6px 3px 8px;font-size:12px;font-weight:500;cursor:pointer;outline:none;transition:opacity .15s;max-width:160px}.pagination{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;border-top:1px solid var(--gray-200);flex-shrink:0}.pagination-info{color:var(--gray-500);font-size:13px}.pagination-controls{display:flex;gap:4px;align-items:center}.page-btn{padding:5px 10px;border-radius:5px;border:1px solid var(--gray-300);background:#fff;cursor:pointer;font-size:13px;color:var(--gray-700);transition:all .15s}.page-btn:hover:not(:disabled){background:var(--gray-100)}.page-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.page-btn:disabled{opacity:.4;cursor:not-allowed}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:flex-start;justify-content:center;padding:32px 16px;z-index:1000;overflow-y:auto}.modal{background:#fff;border-radius:12px;width:100%;max-width:860px;box-shadow:var(--shadow-lg);position:relative}.modal-header{padding:20px 24px;border-bottom:1px solid var(--gray-200);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:18px;font-weight:700;color:var(--gray-900)}.modal-body{padding:24px;max-height:70vh;overflow-y:auto}.modal-footer{padding:16px 24px;border-top:1px solid var(--gray-200);display:flex;justify-content:flex-end;gap:8px;background:var(--gray-50);border-radius:0 0 12px 12px}.close-btn{background:none;border:none;cursor:pointer;color:var(--gray-400);font-size:20px;line-height:1;padding:4px;border-radius:4px;transition:color .15s}.close-btn:hover{color:var(--gray-700)}.form-section{margin-bottom:24px}.form-section-title{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--primary);margin-bottom:12px;padding-bottom:6px;border-bottom:2px solid var(--primary-light)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}.form-full{grid-column:1 / -1}.form-group{display:flex;flex-direction:column;gap:5px}.form-label{font-size:13px;font-weight:500;color:var(--gray-600)}.form-label .req{color:var(--danger)}.checkbox-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:6px;padding:10px;border:1px solid var(--gray-300);border-radius:6px;background:var(--gray-50)}.checkbox-item{display:flex;align-items:center;gap:6px;cursor:pointer}.checkbox-item input[type=checkbox]{cursor:pointer;accent-color:var(--primary)}.checkbox-item label{cursor:pointer;font-size:13px;color:var(--gray-700)}.badge{display:inline-flex;align-items:center;padding:3px 9px;border-radius:12px;font-size:12px;font-weight:500;border:1px solid;white-space:nowrap}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:#fff;border-radius:var(--radius);padding:20px;border:1px solid var(--gray-200);box-shadow:var(--shadow)}.stat-value{font-size:32px;font-weight:700;color:var(--gray-900);line-height:1}.stat-label{font-size:13px;color:var(--gray-500);margin-top:4px}.stat-card.primary{background:var(--primary);border-color:var(--primary)}.stat-card.primary .stat-value,.stat-card.primary .stat-label{color:#fff}.charts-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.chart-card{background:#fff;border-radius:var(--radius);padding:20px;border:1px solid var(--gray-200);box-shadow:var(--shadow)}.chart-title{font-size:15px;font-weight:600;color:var(--gray-800);margin-bottom:16px}.chart-row{display:flex;align-items:center;gap:10px;margin-bottom:8px}.chart-label{font-size:13px;color:var(--gray-600);min-width:160px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chart-bar-wrap{flex:1;height:18px;background:var(--gray-100);border-radius:4px;overflow:hidden}.chart-bar{height:100%;border-radius:4px;background:var(--primary);transition:width .3s}.chart-count{font-size:13px;font-weight:600;color:var(--gray-700);min-width:36px;text-align:right}.alert{padding:12px 16px;border-radius:6px;font-size:14px;margin-bottom:16px}.alert-success{background:#dcfce7;color:#166534;border:1px solid #86efac}.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fca5a5}.alert-info{background:#dbeafe;color:#1e40af;border:1px solid #93c5fd}.empty-state{padding:60px 20px;text-align:center;color:var(--gray-400)}.empty-state-icon{font-size:48px;margin-bottom:12px}.empty-state-text{font-size:16px}.loading{display:flex;align-items:center;justify-content:center;padding:60px;color:var(--gray-400);gap:10px}.spinner{width:24px;height:24px;border:3px solid var(--gray-200);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.confirm-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:2000}.confirm-box{background:#fff;border-radius:10px;padding:24px;max-width:400px;width:90%;box-shadow:var(--shadow-lg)}.confirm-title{font-size:17px;font-weight:700;margin-bottom:10px}.confirm-text{color:var(--gray-600);margin-bottom:20px}.confirm-actions{display:flex;gap:10px;justify-content:flex-end}@media (max-width: 768px){.form-grid,.form-grid-3,.charts-grid{grid-template-columns:1fr}.main-content{padding:16px}.top-nav{gap:16px;padding:0 16px}.filter-bar{flex-direction:column}.filter-group{min-width:unset;width:100%}.filter-actions{margin-left:0;width:100%}}