* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #0f1624;
    color: #fff;
}

.container {
    width: 100%;
    min-height: 100vh;
    padding: 20px;
}

/* 头部样式 */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    margin-bottom: 20px;
}

.header .title {
    font-size: 24px;
    font-weight: bold;
}

.header .time {
    color: #7eb9ff;
}

.header .notification {
    color: #ff9800;
}

/* 主体内容样式 */
.main-content {
    display: flex;
    gap: 20px;
    height: calc(100vh - 100px);
}

/* 左侧面板 */
.left-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 中间面板 */
.center-panel {
    flex: 2;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 右侧面板 */
.right-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 面板通用样式 */
.panel-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    padding: 15px;
    height: 300px;
}

.panel-item h3 {
    color: #7eb9ff;
    margin-bottom: 10px;
    font-size: 16px;
}

/* 图表容器样式 */
.chart {
    width: 100%;
    height: calc(100% - 30px);
}

/* 访客数量大数字显示 */
.visitor-count {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    padding: 20px;
    text-align: center;
}

.visitor-count .big-number {
    font-size: 36px;
    font-weight: bold;
    color: #7eb9ff;
    margin-bottom: 10px;
}

.visitor-count .stats {
    display: flex;
    justify-content: space-around;
    color: #aaa;
}

/* 数据容器布局 */
.data-container {
    flex: 2;
    display: flex;
    gap: 20px;
}

.bottom-container {
    flex: 1;
    display: flex;
    gap: 20px;
}

.ticket-sales,
.hotel-occupancy {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    padding: 15px;
}

.left-charts {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.map-container {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    padding: 15px;
}

.hourly-visitors {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    padding: 15px;
}

.visitor-source {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    padding: 15px;
}