body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
    background-color: #f9f9f9;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 20px;
}

.sidebar {
    width: 200px;
    min-width: 200px;
    max-width: 200px;
    background-color: #4a4a4a;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    color: white;
    transition: width 0.3s;
}

.sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar li {
    margin-bottom: 10px;
}

.sidebar a, .sidebar button {
    text-decoration: none;
    color: white;
    display: block;
    padding: 8px;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.sidebar a:hover, .sidebar button:hover {
    background-color: #6e6e6e;
}

.content {
    flex-grow: 1;
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

form {
    margin-bottom: 20px;
}

input,
select,
button {
    margin: 5px 0;
    padding: 5px;
    width: 100%;
    box-sizing: border-box;
}

button {
    background-color: #4CAF50;
    color: white;
    border: none;
    cursor: pointer;
    width: auto;
    text-align: center;
    padding: 8px 16px;
    border-radius: 4px;
    margin: 5px 0;
}

button.secondary {
    background-color: #f0f0f0;
    color: #333;
    border: 1px solid #ddd;
}

button.secondary:hover {
    background-color: #e0e0e0;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    table-layout: auto; /* 修改为自动布局 */
    white-space: nowrap;
}

th,
td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
    white-space: nowrap;
    max-width: 200px; /* 设置最大宽度 */
    overflow: hidden; /* 超出部分隐藏 */
    text-overflow: ellipsis; /* 显示省略号 */
}

th {
    background-color: #f2f2f2;
}

tbody tr:nth-child(even) {
    background-color: #f8f8f8;
}

tbody tr:hover {
    background-color: #e0e0e0;
}

#financialTable td.amount {
    text-align: right;
}

#benefitUsageTable td.amount {
    text-align: right;
}

#memberBenefitsTable td.amount {
    text-align: right;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 800px;
    border-radius: 8px;
}

.close-button {
    color: #aaaaaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close-button:hover {
    color: #000;
}

.detail-section {
    margin-bottom: 20px;
}

.detail-section h3 {
    margin-top: 20px;
}

.total-row {
    font-weight: bold;
    background-color: #eef7ff;
    border-top: 2px solid #4a4a4a;
}

.total-row td {
    text-align: right;
}

.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #f9f9f9;
}

.auth-form {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    width: 300px;
    max-width: 90%;
}

.auth-links {
    margin-top: 10px;
    text-align: center;
}

.auth-links a {
    color: #4CAF50;
    text-decoration: none;
}

.auth-links a:hover {
    text-decoration: underline;
}

.recharge-column {
    width: 120px;
}

.user-controls {
    margin-bottom: 20px;
}

.user-controls button {
    background-color: #4CAF50;
    color: white;
    border: none;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 4px;
}

.user-controls button:hover {
    background-color: #45a049;
}

#migrateDataBtn {
    background-color: #FFA500;
    color: white;
    border: none;
    cursor: pointer;
    padding: 8px 16px;
    border-radius: 4px;
    margin: 5px 0;
}

#migrateDataBtn:hover {
    background-color: #FF8C00;
}

@media (max-width: 768px) {
    .container {
        display: flex;
        flex-direction: column;
        gap: 20px;
    }
    .sidebar {
        width: 100%;
        min-width: 100%;
        max-width: 100%;
        margin-bottom: 20px;
    }
    .content {
        width: 100%;
    }
    table {
        font-size: 12px;
        display: block;
        overflow-x: auto;
    }
    th, td {
        padding: 6px;
        word-break: break-all;
    }
}

/* 统计行样式 */
.stats-row {
    background-color: #eef7ff !important;
    font-weight: bold;
    border-top: 2px solid #4a4a4a;
    text-align: center;
}