*{margin:0;padding:0;box-sizing:border-box}body{font-family:Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Arial,sans-serif}.layout-container[data-v-ef3bd1d5]{height:100vh}.aside[data-v-ef3bd1d5]{background-color:#304156;overflow-x:hidden;transition:width .28s}.logo[data-v-ef3bd1d5]{height:60px;display:flex;align-items:center;justify-content:center;color:#fff;background:#2b3a4a;overflow:hidden;white-space:nowrap}.logo h2[data-v-ef3bd1d5]{font-size:18px;margin:0;font-weight:600;letter-spacing:1px}.logo.collapsed h2[data-v-ef3bd1d5]{font-size:22px}.menu[data-v-ef3bd1d5]{border-right:none}.menu[data-v-ef3bd1d5]:not(.el-menu--collapse){width:220px}.header[data-v-ef3bd1d5]{background:#fff;border-bottom:1px solid #e6e6e6;display:flex;justify-content:space-between;align-items:center;padding:0 20px}.header-left[data-v-ef3bd1d5]{display:flex;align-items:center}.collapse-btn[data-v-ef3bd1d5]{font-size:20px;cursor:pointer;color:#606266;transition:color .2s}.collapse-btn[data-v-ef3bd1d5]:hover{color:#409eff}.header-right[data-v-ef3bd1d5]{display:flex;align-items:center;gap:20px}.admin-name[data-v-ef3bd1d5]{color:#303133;font-weight:500}.main[data-v-ef3bd1d5]{background:#f0f2f5;padding:20px;overflow-y:auto}.aside .el-menu--collapse .el-sub-menu.is-active>.el-sub-menu__title{color:#409eff!important}.login-container[data-v-7c2d36ba]{height:100vh;display:flex;justify-content:center;align-items:center;background:#f0f2f5}.login-card[data-v-7c2d36ba]{width:400px;padding:30px;text-align:center}h2[data-v-7c2d36ba]{margin-bottom:10px}h3[data-v-7c2d36ba]{margin-bottom:30px;color:#666;font-weight:400}.dashboard-container[data-v-9183e067]{padding:20px;background:#f0f2f5;min-height:100vh}.stats-grid[data-v-9183e067]{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:24px}.stat-card[data-v-9183e067]{background:#ffffffe6;backdrop-filter:blur(10px);border-radius:20px;padding:20px;display:flex;align-items:center;gap:16px;box-shadow:0 8px 20px #0000000d;transition:transform .2s,box-shadow .2s}.stat-card[data-v-9183e067]:hover{transform:translateY(-6px);box-shadow:0 12px 28px #00000026}.stat-card[data-v-9183e067]:active{transform:scale(.96)}.stat-icon[data-v-9183e067]{width:56px;height:56px;border-radius:18px;display:flex;align-items:center;justify-content:center;color:#fff}.stat-info[data-v-9183e067]{flex:1}.stat-number[data-v-9183e067]{font-size:32px;font-weight:700;color:#1f2f3d;line-height:1.2}.stat-label[data-v-9183e067]{font-size:14px;color:#6b7280;margin-top:4px}.charts-grid[data-v-9183e067]{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.chart-card[data-v-9183e067]{background:#ffffffd9;backdrop-filter:blur(8px);border-radius:24px;padding:20px;transition:all .3s;box-shadow:0 8px 20px #0000000d}.chart-card[data-v-9183e067]:hover{transform:translateY(-2px);box-shadow:0 16px 30px #00000014}.chart-header[data-v-9183e067]{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:16px;padding-bottom:8px;border-bottom:1px solid rgba(0,0,0,.05)}.chart-title[data-v-9183e067]{font-size:16px;font-weight:600;color:#1f2f3d}.chart-subtitle[data-v-9183e067]{font-size:12px;color:#909399}.chart-container[data-v-9183e067]{width:100%;height:320px}@media (max-width: 1200px){.stats-grid[data-v-9183e067]{grid-template-columns:repeat(2,1fr)}.charts-grid[data-v-9183e067]{grid-template-columns:1fr}}@media (max-width: 768px){.chart-container[data-v-9183e067]{height:280px}}