:root{--kp-primary: #58A2E8;--kp-primary-dark: #3D86CC;--kp-primary-light: #EAF3FC;--kp-bg: #F4F6F9;--kp-sidebar: #1E2A38;--kp-text: #2C3542;--kp-muted: #8A94A3;--kp-border: #E3E8EF;--kp-fixed: #34B76F;--kp-float: #F2B33D;--kp-single: #E5484D}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;color:var(--kp-text);background:var(--kp-bg)}.btn{display:inline-block;padding:8px 18px;border:none;border-radius:6px;background:var(--kp-primary);color:#fff;cursor:pointer;font-size:14px;transition:background .15s}.btn:hover{background:var(--kp-primary-dark)}.btn-outline{background:#fff;color:var(--kp-primary);border:1px solid var(--kp-primary)}.btn-danger{background:var(--kp-single)}.input,select.input{padding:8px 12px;border:1px solid var(--kp-border);border-radius:6px;font-size:14px;background:#fff;outline:none}.input:focus{border-color:var(--kp-primary)}.card{background:#fff;border-radius:10px;padding:20px;box-shadow:0 1px 4px #1e2a3814}.table{width:100%;border-collapse:collapse;font-size:14px}.table th{text-align:left;padding:10px 12px;background:var(--kp-primary-light);color:var(--kp-primary-dark);font-weight:600;white-space:nowrap}.table td{padding:10px 12px;border-bottom:1px solid var(--kp-border)}.table tr:hover td{background:#fafcff}.badge{display:inline-block;padding:3px 10px;border-radius:12px;font-size:12px;color:#fff}.badge-fixed{background:var(--kp-fixed)}.badge-float{background:var(--kp-float)}.badge-single{background:var(--kp-single)}.badge-active{background:var(--kp-fixed)}.badge-disabled{background:var(--kp-muted)}.badge-arrears,.badge-expired{background:var(--kp-single)}.page-title{font-size:20px;font-weight:700;margin-bottom:16px}.page-desc{color:var(--kp-muted);font-size:13px;margin-bottom:14px}