.login-container{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);background-size:cover;position:relative}.login-box{display:flex;align-items:stretch;border-radius:8px;overflow:hidden;box-shadow:0 15px 30px #0000004d}.login-card{width:400px;background:#fff;border-radius:8px 0 0 8px;padding:24px}.login-header{text-align:center;margin-bottom:24px}.login-logo{font-size:48px;color:#667eea;margin-bottom:12px}.login-title{font-size:22px;font-weight:700;color:#333;margin:0 0 8px}.login-subtitle{font-size:13px;color:#999;margin:0}.login-right{width:300px;background:linear-gradient(135deg,#667eeae6,#764ba2e6);display:flex;align-items:center;justify-content:center;border-radius:0 8px 8px 0}.switch-button{background:#ffffffe6!important;border:none!important;color:#667eea!important;border-radius:20px!important;padding:12px 24px;font-size:14px;transition:all .3s ease}.switch-button:hover{background:#667eea!important;color:#fff!important}.captcha-box{width:120px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;border:1px solid #d9d9d9;border-radius:0 6px 6px 0;background:#f5f5f5}.captcha-img{height:38px;width:auto}.login-button{height:44px;border-radius:22px;font-size:16px;font-weight:500;background:linear-gradient(135deg,#667eea,#764ba2);border:none;transition:all .3s ease}.login-button:hover{transform:translateY(-2px);box-shadow:0 5px 15px #667eea66}.login-footer{text-align:center;margin-top:16px}.login-footer .ant-btn-link{color:#667eea}.page-footer{position:fixed;bottom:20px;width:100%;text-align:center;color:#fffc;font-size:12px}.page-footer a{color:#fffc;text-decoration:none}.page-footer a:hover{color:#fff}.login-card .ant-input-affix-wrapper{border-radius:20px}.login-card .ant-input-affix-wrapper:hover,.login-card .ant-input-affix-wrapper:focus{border-color:#667eea}.login-card .ant-checkbox-wrapper{color:#666}.login-card .ant-checkbox-checked .ant-checkbox-inner{background-color:#667eea;border-color:#667eea}.login-card .ant-btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);border:none}.login-card .ant-btn-primary:hover{background:linear-gradient(135deg,#764ba2,#667eea)}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;width:100%;overflow:hidden;background:#0a0a0a;color:#d9d9d9;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,sans-serif}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#141414}::-webkit-scrollbar-thumb{background:#434343;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#595959}.ant-layout-sider{background:#001529!important}.ant-table{background:transparent!important}.ant-table-thead>tr>th{background:#1a1a1a!important;border-bottom:2px solid #303030!important}.dashboard-grid{display:grid;gap:12px;height:100%}@keyframes pulse-border{0%,to{border-color:#ff4d4f}50%{border-color:transparent}}.extreme-alert{animation:pulse-border 1s ease-in-out 3;border:2px solid #ff4d4f}.amap-container{width:100%;height:100%;border-radius:4px;overflow:hidden}.stat-card{background:#141414;border:1px solid #303030;border-radius:6px;padding:16px 20px;display:flex;align-items:center;gap:16px}.stat-card .stat-icon{font-size:32px}.stat-card .stat-value{font-size:28px;font-weight:700;line-height:1.2;font-family:DIN Alternate,Consolas,monospace}.stat-card .stat-label{font-size:13px;color:#8c8c8c}.section-panel{background:#141414;border:1px solid #303030;border-radius:6px;overflow:hidden}.section-panel .section-header{padding:10px 16px;border-bottom:1px solid #303030;font-size:14px;font-weight:600;color:#d9d9d9;display:flex;align-items:center;justify-content:space-between}.section-panel .section-body{padding:0;overflow:auto}