/* 公共样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 头部样式 */
.header {
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 15px 0;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 24px;
    color: #1890ff;
}

.nav a {
    margin-left: 20px;
    text-decoration: none;
    color: #333;
    transition: color 0.3s;
}

.nav a:hover {
    color: #1890ff;
}

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s;
}

.btn-primary {
    background-color: #1890ff;
    color: #fff;
}

.btn-primary:hover {
    background-color: #40a9ff;
}

.btn-block {
    width: 100%;
}

/* 表单样式 */
.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

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

/* 底部样式 */
.footer {
    background-color: #fff;
    padding: 20px 0;
    margin-top: 50px;
    text-align: center;
    color: #999;
}

/* 分页样式 */
.pagination {
    display: flex;
    justify-content: center;
    margin: 30px 0;
}

.pagination a {
    display: inline-block;
    padding: 8px 12px;
    margin: 0 5px;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-decoration: none;
    color: #333;
}

.pagination a.active {
    background-color: #1890ff;
    color: #fff;
    border-color: #1890ff;
}

.pagination a:hover {
    background-color: #f0f0f0;
}

/* 后台管理 - 操作列按钮统一样式 */
/* 覆盖 Element UI 表格中的文本按钮样式 */
.el-table .el-table__body-wrapper .el-table__body tbody tr td .el-button--text,
.el-table .el-table__body-wrapper .el-table__body tbody tr td .el-button--text.el-button--small,
.el-table .el-table__body-wrapper .el-table__body tbody tr td .el-button--text.el-button--mini {
    color: #409EFF !important;
    text-decoration: none !important;
    font-weight: bold !important;
    border: none !important;
    border-width: 0 !important;
    border-style: none !important;
    border-color: transparent !important;
    outline: none !important;
    padding: 0 !important;
    margin-right: 10px !important;
    cursor: pointer !important;
    background: transparent !important;
    box-shadow: none !important;
}

/* 最后一个按钮不需要右边距 */
.el-table .el-table__body-wrapper .el-table__body tbody tr td .el-button--text:last-child {
    margin-right: 0 !important;
}

/* 禁用状态的按钮 */
.el-table .el-table__body-wrapper .el-table__body tbody tr td .el-button--text.is-disabled,
.el-table .el-table__body-wrapper .el-table__body tbody tr td .el-button--text[disabled] {
    color: #c0c4cc !important;
    cursor: not-allowed !important;
    border: none !important;
    border-width: 0 !important;
    border-style: none !important;
    border-color: transparent !important;
    box-shadow: none !important;
}

/* 悬停效果 */
.el-table .el-table__body-wrapper .el-table__body tbody tr td .el-button--text:hover:not(.is-disabled):not([disabled]) {
    color: #66b1ff !important;
    border: none !important;
    border-width: 0 !important;
    border-style: none !important;
    border-color: transparent !important;
    box-shadow: none !important;
    text-decoration: none !important;
}