:root{--utm-primary: #2563eb;--utm-cyan: #06b6d4;--utm-bg: #f3f6fb;--utm-panel: #ffffff;--utm-border: #e5e9f2;--utm-text: #1f2937;--utm-text-secondary: #64748b;--utm-sidebar: #0f172a;--utm-radius: 12px}*{box-sizing:border-box}html,body,#app{height:100%;margin:0;padding:0}body{font-family:PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;font-size:14px;color:var(--utm-text);background:var(--utm-bg);-webkit-font-smoothing:antialiased}a{color:var(--utm-primary);text-decoration:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}::-webkit-scrollbar-track{background:transparent}.page{display:flex;flex-direction:column;gap:16px;min-height:100%}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}.page-title{margin:0;font-size:20px;font-weight:600;letter-spacing:.5px}.page-desc{margin:6px 0 0;font-size:13px;color:var(--utm-text-secondary)}.page-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.panel{background:var(--utm-panel);border:1px solid var(--utm-border);border-radius:var(--utm-radius);box-shadow:0 1px 2px #0f172a0a}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--utm-border)}.panel-title{display:flex;align-items:center;gap:8px;margin:0;font-size:15px;font-weight:600}.panel-title:before{content:"";width:3px;height:14px;border-radius:2px;background:linear-gradient(180deg,var(--utm-primary),var(--utm-cyan))}.panel-body{padding:16px 18px}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.muted{color:var(--utm-text-secondary)}.mono{font-family:JetBrains Mono,Cascadia Code,Consolas,monospace}.el-card{border-radius:var(--utm-radius);border-color:var(--utm-border);box-shadow:0 1px 2px #0f172a0a}.el-dialog{border-radius:14px;overflow:hidden}.el-dialog__header{padding:18px 22px 12px;margin-right:0;border-bottom:1px solid var(--utm-border)}.el-dialog__body{padding:20px 22px}.el-dialog__footer{padding:12px 22px 18px;border-top:1px solid var(--utm-border)}.el-table{--el-table-header-bg-color: #f8fafc;--el-table-header-text-color: #475569}.el-table th.el-table__cell{font-weight:600}.el-form-item__label{color:#475569}.fade-enter-active,.fade-leave-active{transition:opacity .18s ease,transform .18s ease}.fade-enter-from{opacity:0;transform:translateY(6px)}.fade-leave-to{opacity:0}@media (max-width: 768px){.page-header{flex-direction:column}.page-actions{width:100%}}