:root{--bg: #f5f7fb;--card-bg: #ffffff;--text: #0f172a;--muted: #64748b;--border: #e5e7eb;--primary-50: #eff6ff;--primary-100: #dbeafe;--primary-200: #bfdbfe;--primary-300: #93c5fd;--primary-400: #60a5fa;--primary: #2563eb;--primary-600: #1d4ed8;--primary-700: #1e40af;--primary-800: #1e3a8a;--success: #059669;--warning: #d97706;--danger: #dc2626;--radius: 12px;--shadow-1: 0 8px 24px rgba(0,0,0,.06);--shadow-2: 0 12px 30px rgba(0,0,0,.1)}html,body,#app{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Microsoft Yahei,PingFang SC,sans-serif}.container{max-width:1160px;margin:0 auto;padding:20px}.topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin:16px 0}.topbar h2{margin:0;font-weight:800;letter-spacing:.2px}.sub{color:var(--muted);font-size:13px;margin-top:6px}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.card-header{font-weight:600;margin-bottom:10px;color:var(--primary-700)}.card.elevated{box-shadow:var(--shadow-2);border-color:transparent}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.clickable{cursor:pointer;transition:box-shadow .2s ease,transform .12s ease}.clickable:hover{box-shadow:var(--shadow-2);transform:translateY(-1px)}.btn{height:34px;padding:0 14px;border-radius:10px;border:1px solid var(--border);background:#fff;color:var(--text);cursor:pointer}.btn:hover{background:var(--primary-50);border-color:var(--primary-200)}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary-600);border-color:var(--primary-600)}.btn.light{background:var(--primary-50);border-color:var(--primary-200);color:var(--primary-700)}.btn.ghost{background:#fff;border-color:var(--border);color:var(--text)}.btn:disabled{opacity:.6;cursor:not-allowed}input[type=text],input[type=password],input[type=date]{height:36px;border:1px solid var(--border);border-radius:10px;padding:0 12px;outline:none;background:#fff;min-width:180px}input:focus{border-color:var(--primary-400);box-shadow:0 0 0 3px #2563eb1f}.table-wrap{overflow:auto;background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-1)}table.table{width:100%;border-collapse:collapse;font-size:14px}table.table thead th{position:sticky;top:0;background:linear-gradient(180deg,#f3f6ff,#eef2ff);color:#0f172a;z-index:1}table.table th,table.table td{border-bottom:1px solid #eef2ff;padding:12px 14px;text-align:left}table.table tbody tr:nth-child(2n){background:#fbfcff}table.table tbody tr:hover{background:#f1f5ff}.progress{height:8px;background:#e9edf9;border-radius:999px;overflow:hidden}.progress-bar{height:100%;background:linear-gradient(90deg,var(--primary-400),var(--primary));border-radius:999px;transition:width .2s ease}.badge{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 8px;font-size:12px;border-radius:999px;border:1px solid var(--border);background:#fff;color:var(--muted)}.badge.success{border-color:#bbf7d0;background:#f0fdf4;color:#166534}.badge.warning{border-color:#fde68a;background:#fffbeb;color:#92400e}.badge.neutral{color:var(--muted)}.placeholder{padding:40px;text-align:center;color:#777}