*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:#f5f7fa;color:#303133}:root{--primary: #2563eb;--primary-dark: #1d4ed8;--primary-light: #dbeafe;--accent: #06b6d4;--success: #10b981;--warning: #f59e0b;--text: #1e293b;--text-secondary: #64748b;--bg: #f1f5f9;--card: #ffffff;--border: #e2e8f0;--shadow: 0 4px 24px rgba(15, 23, 42, .08);--radius: 12px;--header-h: 64px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none;transition:color .2s}a:hover{color:var(--primary-dark)}.page-wrap{animation:fadeIn .35s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.page-header{margin-bottom:24px}.page-header h1{font-size:24px;font-weight:700;color:var(--text);margin-bottom:6px}.page-header p{font-size:14px;color:var(--text-secondary)}.content-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);overflow:hidden}.content-card .card-head{padding:18px 24px;border-bottom:1px solid var(--border);font-size:16px;font-weight:600}.content-card .card-body{padding:24px}.stat-card{background:var(--card);border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow);border:1px solid var(--border);transition:transform .2s,box-shadow .2s}.stat-card:hover{transform:translateY(-2px);box-shadow:0 8px 32px #0f172a1f}.stat-card .label{font-size:13px;color:var(--text-secondary);margin-bottom:8px}.stat-card .value{font-size:32px;font-weight:700;line-height:1}.stat-card .unit{font-size:14px;font-weight:400;color:var(--text-secondary);margin-left:4px}.stat-card.blue{border-top:3px solid var(--primary)}.stat-card.blue .value{color:var(--primary)}.stat-card.cyan{border-top:3px solid var(--accent)}.stat-card.cyan .value{color:var(--accent)}.stat-card.green{border-top:3px solid var(--success)}.stat-card.green .value{color:var(--success)}.el-button--primary{--el-button-bg-color: var(--primary);--el-button-border-color: var(--primary);--el-button-hover-bg-color: var(--primary-dark);--el-button-hover-border-color: var(--primary-dark)}.el-menu--horizontal>.el-menu-item.is-active{border-bottom-color:#fff!important;font-weight:600}.table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}@media (max-width: 768px){.page-header h1{font-size:20px}.content-card .card-body{padding:16px}.el-form-item{margin-bottom:16px}.el-dialog{width:92%!important;max-width:92vw}.el-pagination{flex-wrap:wrap;justify-content:center}}@media (max-width: 480px){.stat-card .value{font-size:26px}.el-button--large{padding:10px 16px;font-size:14px}}