:root{--primary: #2563eb;--primary-dark: #1e3a8a;--primary-light: #dbeafe;--primary-grad: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);--primary-rgb: 37, 99, 235;--bg: #f5f7fb;--card: #ffffff;--text: #1f2937;--text-2: #374151;--text-3: #6b7280;--border: #e5e7eb;--radius: 12px;--shadow: 0 1px 3px rgba(15,23,42,.05), 0 6px 20px rgba(15,23,42,.05);--sidebar-w: 216px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:PingFang SC,Microsoft YaHei,Segoe UI,sans-serif;color:var(--text);background:var(--bg);font-size:14px}a{color:var(--primary);text-decoration:none}button{font-family:inherit}.app-shell{display:flex;min-height:100vh}.topbar{position:fixed;top:0;left:var(--sidebar-w);right:0;height:60px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 24px;gap:16px;z-index:20}.topbar .module-name{font-size:20px;font-weight:700;white-space:nowrap}.search-box{flex:1;max-width:420px;display:flex;align-items:center;gap:8px;background:var(--bg);border:1px solid transparent;border-radius:8px;padding:8px 14px;color:var(--text-3);cursor:text;transition:all .2s}.search-box:hover,.search-box:focus-within{border-color:var(--border);background:#fff}.topbar-right{margin-left:auto;display:flex;align-items:center;gap:18px}.icon-btn{position:relative;color:var(--text-2);cursor:pointer;display:flex}.icon-btn .dot{position:absolute;top:-4px;right:-5px;min-width:16px;height:16px;padding:0 4px;border-radius:8px;background:#ef4444;color:#fff;font-size:10px;display:flex;align-items:center;justify-content:center;font-weight:600}.avatar{border-radius:50%;background:var(--primary-grad);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;flex-shrink:0}.avatar.sm{width:30px;height:30px;font-size:13px}.avatar.md{width:36px;height:36px;font-size:15px}.topbar-user{position:relative;display:flex}.user-trigger{display:flex;align-items:center;padding:3px;border:0;border-radius:50%;background:transparent;cursor:pointer;transition:box-shadow .15s}.user-trigger:hover,.user-trigger[aria-expanded=true]{box-shadow:0 0 0 3px var(--primary-light)}.user-menu{position:absolute;top:calc(100% + 10px);right:0;min-width:150px;padding:6px;background:#fff;border:1px solid var(--border);border-radius:10px;box-shadow:0 12px 28px #0f172a24;z-index:40}.user-menu .um-item{display:flex;align-items:center;gap:8px;width:100%;padding:8px 10px;border:0;border-radius:7px;background:transparent;color:var(--text-2);font-size:13.5px;text-align:left;cursor:pointer;transition:all .15s}.user-menu .um-item:hover{background:var(--bg);color:var(--primary-dark)}.sidebar{position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);background:#fff;border-right:1px solid var(--border);display:flex;flex-direction:column;padding:18px 14px;z-index:30;overflow-y:auto}.side-logo{display:flex;align-items:center;gap:10px;padding:6px 10px 20px;font-weight:700;font-size:17px;color:var(--text);white-space:nowrap}.side-logo .logo-badge{width:34px;height:34px;border-radius:9px;background:var(--primary-grad);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;flex-shrink:0}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;margin:2px 0;border-radius:9px;color:var(--text-2);font-size:14px;cursor:pointer;transition:background .15s,color .15s;text-decoration:none}.nav-item svg{flex-shrink:0}.nav-item:hover{background:var(--bg);color:var(--text)}.nav-item.active{background:var(--primary-light);color:var(--primary-dark);font-weight:600}.nav-item .nav-badge{margin-left:auto;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:#ef4444;color:#fff;font-size:11px;font-weight:600;display:flex;align-items:center;justify-content:center}.nav-group{margin:18px 12px 4px;font-size:12px;color:#9ca3af;letter-spacing:2px}.side-bottom{margin-top:auto;border-top:1px solid var(--border);padding:14px 12px 4px;display:flex;align-items:center;gap:10px;cursor:pointer}.side-bottom .info{min-width:0}.side-bottom .name{font-size:13px;font-weight:600;white-space:nowrap}.side-bottom .dept{font-size:11px;color:var(--text-3)}.main{margin:60px 0 0 var(--sidebar-w);padding:24px 28px 48px;flex:1;min-width:0}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card-pad{padding:18px 20px}.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:12px}.card-head .title{font-size:15px;font-weight:600;display:flex;align-items:center;gap:8px}.card-head .more{font-size:13px;color:var(--text-3);cursor:pointer;transition:color .15s}.card-head .more:hover{color:var(--primary)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;border:1px solid transparent;font-size:14px;cursor:pointer;transition:all .15s}.btn-primary{background:var(--primary-grad);color:#fff;font-weight:500}.btn-primary:hover{opacity:.92}.btn-plain{background:#fff;border-color:var(--border);color:var(--text-2)}.btn-plain:hover{border-color:var(--primary);color:var(--primary)}.btn-sm{padding:5px 12px;font-size:13px}.tag{display:inline-flex;align-items:center;padding:2px 10px;border-radius:999px;font-size:12px;white-space:nowrap}.tag-blue{background:#dbeafe;color:#1d4ed8}.tag-green{background:#d1fae5;color:#047857}.tag-orange{background:#ffedd5;color:#c2410c}.tag-purple{background:#ede9fe;color:#6d28d9}.tag-red{background:#fee2e2;color:#b91c1c}.tag-gray{background:#f3f4f6;color:#4b5563}.tag-teal{background:#ccfbf1;color:#0f766e}.icon-box{border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.ib-blue{background:#dbeafe;color:#1d4ed8}.ib-green{background:#d1fae5;color:#047857}.ib-orange{background:#ffedd5;color:#c2410c}.ib-purple{background:#ede9fe;color:#6d28d9}.ib-red{background:#fee2e2;color:#b91c1c}.ib-teal{background:#ccfbf1;color:#0f766e}.ib-yellow{background:#fef3c7;color:#a16207}.ib-indigo{background:#e0e7ff;color:#4338ca}.divider{height:1px;background:var(--border)}.empty{text-align:center;color:var(--text-3);padding:40px 0}.table{width:100%;border-collapse:collapse;font-size:14px}.table th{text-align:left;padding:10px 14px;color:var(--text-3);font-weight:500;font-size:13px;background:var(--bg);border-bottom:1px solid var(--border);white-space:nowrap}.table td{padding:12px 14px;border-bottom:1px solid var(--border);color:var(--text-2);vertical-align:middle}.table tbody tr:hover{background:#fafbfd}.table .title-cell{color:var(--text);font-weight:500}.op-link{font-size:13px;color:var(--primary);cursor:pointer;margin-right:10px}.input,.select{border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-size:14px;outline:none;background:#fff;color:var(--text);transition:border .2s,box-shadow .2s}.input:focus,.select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(var(--primary-rgb),.12)}.textarea{border:1px solid var(--border);border-radius:8px;padding:10px 12px;font-size:14px;outline:none;width:100%;resize:vertical;min-height:90px;font-family:inherit}.textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px 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11px;border-radius:6px;white-space:nowrap;pointer-events:none;box-shadow:0 6px 18px #00000038}.panel-toggle{width:26px;height:26px;border-radius:8px;border:1px solid var(--border);background:#fff;color:var(--text-3);line-height:1;cursor:pointer;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;transition:all .15s}.panel-toggle:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}.panel-toggle svg{transition:transform .22s ease}.panel-toggle.collapsed svg{transform:rotate(180deg)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}