/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Microsoft YaHei", Arial, sans-serif;
}

body {
    background-color: #f8f9fa;
    color: #333;
}

/* 布局 */
.admin-container {
    display: flex;
    min-height: 100vh;
}

/* 侧边栏 */
.sidebar {
    width: 240px;
    background-color: #2c3e50;
    color: #fff;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
}

.sidebar-header {
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-menu {
    flex-grow: 1;
    padding: 20px 0;
}

.sidebar-menu ul {
    list-style: none;
}

.sidebar-menu li {
    padding: 12px 20px;
    cursor: pointer;
    transition: background-color 0.3s;
    display: flex;
    align-items: center;
}

.sidebar-menu li:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.sidebar-menu li.active {
    background-color: #FF6699;
    color: white;
}

.sidebar-menu .icon {
    margin-right: 10px;
    font-size: 16px;
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

#logoutBtn {
    width: 100%;
    padding: 10px;
    background-color: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

#logoutBtn:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* 主内容区域 */
.main-content {
    flex-grow: 1;
    margin-left: 240px;
    padding: 20px;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.header-title h1 {
    font-size: 24px;
    font-weight: 500;
    color: #333;
}

.header-user {
    display: flex;
    align-items: center;
}

.username {
    font-size: 14px;
    color: #666;
}

/* 内容区域 */
.content {
    margin-bottom: 30px;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.card {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin-bottom: 20px;
}

.card-header {
    padding: 15px 20px;
    border-bottom: 1px solid #eee;
    background-color: #f8f9fa;
}

.card-header h2 {
    font-size: 18px;
    font-weight: 500;
    color: #333;
}

.card-body {
    padding: 20px;
}

/* 表单 */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    color: #555;
    margin-bottom: 8px;
}

.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    color: #333;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #FF6699;
    outline: none;
}

.form-button {
    text-align: right;
    margin-top: 20px;
}

.save-button {
    padding: 10px 20px;
    background-color: #FF6699;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.save-button:hover {
    background-color: #ff4d88;
}

/* 开关按钮 */
.switch-container {
    position: relative;
    display: inline-block;
}

.switch {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.switch-label {
    display: inline-block;
    position: relative;
    width: 48px;
    height: 24px;
    background-color: #ccc;
    border-radius: 12px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.switch-label::after {
    content: "";
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: white;
    transition: left 0.3s;
}

.switch:checked + .switch-label {
    background-color: #FF6699;
}

.switch:checked + .switch-label::after {
    left: 26px;
}

/* 表格 */
.table-toolbar {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
}

.search-box {
    display: flex;
}

.search-box input {
    width: 250px;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px 0 0 4px;
    font-size: 14px;
}

.search-box button {
    padding: 8px 15px;
    background-color: #FF6699;
    color: white;
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
}

.filter-box select {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.table-responsive {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.data-table th {
    background-color: #f8f9fa;
    font-weight: 500;
    color: #555;
}

.data-table tbody tr:hover {
    background-color: #f9f9f9;
}

.text-center {
    text-align: center;
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
}

.pagination-prev,
.pagination-next {
    padding: 8px 15px;
    background-color: #f8f9fa;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.pagination-prev:hover,
.pagination-next:hover {
    background-color: #eee;
}

.pagination-pages {
    margin: 0 15px;
    font-size: 14px;
    color: #666;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .admin-container {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        position: relative;
        height: auto;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .form-button {
        text-align: center;
    }
}