/* 来客多科油运营平台 - 公共样式 */

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif; background: #f0f2f5; }

/* 主布局 */
.layout { min-height: 100vh; }
.header { background: #fff; padding: 0 16px; display: flex; align-items: center; justify-content: space-between; height: 56px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); position: fixed; top: 0; left: 0; right: 0; z-index: 100; }
.header-title { font-size: 16px; font-weight: 600; color: #333; white-space: nowrap; }
.header-right { display: flex; align-items: center; gap: 8px; }

/* 侧边栏 */
.sidebar { position: fixed; left: 0; top: 56px; bottom: 0; width: 200px; background: #001529; overflow-y: auto; z-index: 90; transition: transform 0.3s ease; }
.sidebar .el-menu { border-right: none; }

.main-content { margin-left: 200px; margin-top: 56px; padding: 20px; min-height: calc(100vh - 56px); transition: margin-left 0.3s ease; }

/* 汉堡按钮 */
.menu-toggle { display: none; background: none; border: none; font-size: 22px; cursor: pointer; padding: 4px 8px; color: #333; }

/* 遮罩层 */
.sidebar-mask { display: none; }

/* 数字卡片 */
.summary-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-bottom: 20px; }
.summary-card { background: #fff; border-radius: 8px; padding: 20px; box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
.summary-card .label { font-size: 14px; color: #999; margin-bottom: 8px; }
.summary-card .value { font-size: 28px; font-weight: 600; color: #333; }
.summary-card .compare { font-size: 13px; margin-top: 8px; }
.summary-card .compare.up { color: #f5222d; }
.summary-card .compare.down { color: #52c41a; }
.summary-card .compare.equal { color: #999; }

/* 图表容器 */
.chart-container { background: #fff; border-radius: 8px; padding: 20px; margin-bottom: 20px; box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
.chart-title { font-size: 16px; font-weight: 600; color: #333; margin-bottom: 16px; display: flex; align-items: center; justify-content: space-between; }
.chart-box { width: 100%; height: 400px; }

/* 筛选栏 */
.filter-bar { background: #fff; border-radius: 8px; padding: 16px 20px; margin-bottom: 20px; box-shadow: 0 1px 3px rgba(0,0,0,0.06); display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

/* 双列图表 */
.dual-chart { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* 表格全局优化 */
.el-table { --el-table-row-hover-bg-color: #f5f7fa; }
.el-table .el-table__cell { padding: 10px 0; }

/* 油站排行卡片 */
.rank-card { background: #fff; border-radius: 8px; padding: 16px; margin-bottom: 12px; box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
.rank-card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.rank-badge { width: 32px; height: 32px; border-radius: 50%; background: #f0f2f5; display: flex; align-items: center; justify-content: center; font-weight: 600; color: #666; }
.rank-badge.top3 { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: #fff; }
.rank-name { font-weight: 600; color: #333; flex: 1; }
.rank-group { color: #999; font-size: 13px; }
.rank-card-body { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.rank-item { display: flex; justify-content: space-between; padding: 4px 0; border-bottom: 1px dashed #eee; }
.rank-label { color: #999; font-size: 13px; }
.rank-val { color: #333; font-weight: 500; }

/* 订单卡片 */
.order-card { background: #fff; border-radius: 8px; padding: 16px; margin-bottom: 12px; box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
.order-card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.order-no { font-weight: 600; color: #333; }
.copy-btn { margin-left: 8px; color: #409eff; cursor: pointer; font-size: 12px; }
.order-card-station { color: #666; font-size: 14px; margin-bottom: 12px; }
.order-card-body { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.order-item { display: flex; justify-content: space-between; padding: 4px 0; }
.order-label { color: #999; font-size: 13px; }
.order-val { color: #333; font-weight: 500; }
.order-val.highlight { color: #f56c6c; font-weight: 600; }
.order-card-time { color: #999; font-size: 12px; margin-top: 12px; padding-top: 8px; border-top: 1px solid #eee; }

/* 预警卡片 */
.alert-card { background: #fff; border-radius: 8px; padding: 16px; margin-bottom: 12px; box-shadow: 0 1px 3px rgba(0,0,0,0.06); border-left: 4px solid #e6a23c; }
.alert-card.warning { border-left-color: #e6a23c; }
.alert-card.critical { border-left-color: #f56c6c; }
.alert-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.alert-card-station { font-weight: 600; color: #333; margin-bottom: 12px; }
.alert-card-body { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.alert-item { display: flex; justify-content: space-between; padding: 4px 0; }
.alert-label { color: #999; font-size: 13px; }
.alert-val { color: #333; font-weight: 500; }

/* 登录页 */
.login-container { display: flex; justify-content: center; align-items: center; min-height: 100vh; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); padding: 20px; }
.login-card { width: 400px; max-width: 100%; padding: 40px; background: #fff; border-radius: 12px; box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.login-title { text-align: center; font-size: 24px; font-weight: 600; color: #333; margin-bottom: 30px; }
.login-subtitle { text-align: center; font-size: 14px; color: #999; margin-bottom: 30px; }

/* ========== 手机端适配 ========== */
@media (max-width: 768px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); }
    .sidebar-mask { display: none; position: fixed; top: 56px; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.4); z-index: 85; }
    .sidebar-mask.show { display: block; }
    .menu-toggle { display: block; }
    .main-content { margin-left: 0; }
    .sidebar.hide-mobile { display: none; }
    .chart-container { padding: 14px; }
    .chart-box { height: 300px; }
    .el-table { font-size: 13px; }
    .el-table .el-table__cell { padding: 8px 0; }
    .chart-container { padding: 12px 8px; }
    .dual-chart { grid-template-columns: 1fr; }
    .summary-cards { grid-template-columns: 1fr; }
    .filter-bar { padding: 12px; }
    .rank-card-body { grid-template-columns: 1fr; }
    .order-card-body { grid-template-columns: 1fr; }
    .alert-card-body { grid-template-columns: 1fr; }
}

/* 每日统计卡片 */
.daily-card { background: #fff; border-radius: 8px; padding: 14px; margin-bottom: 10px; box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
.daily-card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.daily-date { color: #409eff; font-weight: 600; font-size: 14px; }
.daily-station { font-size: 15px; font-weight: 600; color: #333; }
.daily-card-body { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 12px; }
.daily-item { display: flex; justify-content: space-between; }
.daily-label { font-size: 12px; color: #999; }
.daily-val { font-size: 13px; color: #333; }

/* 饼图区域 */
.chart-row { display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: 20px; }
.chart-card { background: #fff; border-radius: 8px; padding: 20px; box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
.chart-card .chart-title { font-size: 16px; font-weight: 600; color: #333; margin-bottom: 16px; text-align: center; }

@media (max-width: 1200px) {
    .chart-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .chart-row { grid-template-columns: 1fr; }
}

/* 环比百分比卡片 */
.compare-charts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 20px; }
.percent-card { background: #fff; border-radius: 8px; padding: 20px; box-shadow: 0 1px 3px rgba(0,0,0,0.06); text-align: center; }
.percent-label { font-size: 14px; color: #999; margin-bottom: 12px; }
.percent-value { font-size: 36px; font-weight: 700; margin-bottom: 8px; }
.percent-value.up { color: #f5222d; }
.percent-value.down { color: #52c41a; }
.percent-detail { font-size: 12px; color: #999; }

@media (max-width: 768px) {
    .percent-cards { grid-template-columns: 1fr; }
}