*{margin:0;padding:0;box-sizing:border-box}body{background:#f9fafb;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,sans-serif}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}::-webkit-scrollbar-track{background:transparent}.app-sider{background:linear-gradient(180deg,#1e40af,#3b82f6)!important;box-shadow:2px 0 8px #1e40af1f;overflow:auto;height:100vh;position:fixed;left:0;top:0;bottom:0;z-index:10}.app-sider .ant-layout-sider-children{display:flex;flex-direction:column}.app-logo{height:64px;display:flex;align-items:center;justify-content:center;border-bottom:1px solid rgba(255,255,255,.2);padding:0 16px}.app-logo h2{color:#fff;font-size:18px;font-weight:600;margin:0;letter-spacing:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app-logo .logo-icon{width:32px;height:32px;background:#fffffff2;border-radius:8px;display:flex;align-items:center;justify-content:center;margin-right:10px;flex-shrink:0}.app-sider .ant-menu{background:transparent!important;border-right:none!important;flex:1}.app-sider .ant-menu-item{color:#ffffffd9!important;margin:4px 8px!important;border-radius:8px!important;height:44px!important;line-height:44px!important;transition:all .3s!important}.app-sider .ant-menu-item:hover{color:#fff!important;background:#ffffff1f!important}.app-sider .ant-menu-item-selected{color:#1e40af!important;background:#fff!important;box-shadow:0 2px 6px #00000014;font-weight:600}.app-header{background:#fff!important;padding:0 24px!important;box-shadow:0 1px 3px #0000000d;display:flex;align-items:center;justify-content:space-between;height:64px;position:sticky;top:0;z-index:9;border-bottom:1px solid #f1f5f9}.app-header h3{margin:0;font-size:17px;font-weight:600;color:#1e293b}.app-content{padding:24px;min-height:calc(100vh - 64px)}.tech-card{border-radius:12px!important;border:1px solid #e2e8f0!important;box-shadow:0 1px 3px #0000000a!important;transition:all .3s!important;overflow:hidden}.tech-card:hover{border-color:#cbd5e1!important;box-shadow:0 4px 12px #0000000f!important}.tech-card .ant-card-head{border-bottom:1px solid #f1f5f9!important;min-height:52px;padding:0 20px}.tech-card .ant-card-head-title{font-weight:600;color:#1e293b}.tech-card .ant-card-body{padding:20px}.stat-card{border-radius:12px!important;border:1px solid #e2e8f0!important;position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#2563eb,#3b82f6)}.stat-card .ant-statistic-title{color:#64748b;font-size:13px}.stat-card .ant-statistic-content{color:#1e293b}.tech-table{border-radius:12px;overflow:hidden}.tech-table .ant-table-thead>tr>th{background:#f1f5f9!important;color:#1e40af;font-weight:600;border-bottom:1px solid #e2e8f0}.tech-table .ant-table-tbody>tr>td{border-bottom:1px solid #f1f5f9}.tech-table .ant-table-tbody>tr:hover>td{background:#f8fafc!important}.toolbar-card{border-radius:12px!important;border:1px solid #e2e8f0!important;box-shadow:0 1px 3px #0000000a!important;margin-bottom:16px!important}.tech-modal .ant-modal-content{border-radius:12px;overflow:hidden}.tech-modal .ant-modal-header{background:#f8fafc;border-bottom:1px solid #e2e8f0}.tech-modal .ant-modal-title{color:#1e293b;font-weight:600}.tech-btn-primary{background:linear-gradient(135deg,#2563eb,#3b82f6)!important;border:none!important;border-radius:8px!important;box-shadow:0 2px 6px #2563eb40!important;height:36px!important;font-weight:500!important}.tech-btn-primary:hover{background:linear-gradient(135deg,#1d4ed8,#2563eb)!important;box-shadow:0 4px 10px #2563eb59!important}.tech-input{border-radius:8px!important;border-color:#d1d5db!important}.tech-input:focus,.tech-input:hover{border-color:#3b82f6!important;box-shadow:0 0 0 2px #3b82f61a!important}.tech-select .ant-select-selector{border-radius:8px!important;border-color:#d1d5db!important}.section-title{position:relative;padding-left:12px;font-weight:600;color:#1e293b}.section-title:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:18px;background:linear-gradient(180deg,#2563eb,#3b82f6);border-radius:2px}.page-header{margin-bottom:20px}.page-header h4{font-size:20px;font-weight:600;color:#1e293b;margin:0}.fade-in{animation:fadeIn .3s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
