/* 全局样式重置与基础设置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: #333;
    background-color: #f5f7fa;
}

/* 布局优化 */
.tpl-page-container {
    display: flex;
    min-height: 100vh;
}

.tpl-content-wrapper {
    flex: 1;
    padding: 20px;
    transition: all 0.3s ease;
}

/* 标题与面包屑样式 */
.tpl-content-page-title {
    font-size: 22px;
    font-weight: 600;
    color: #1f2d3d;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e5e6eb;
}

.am-breadcrumb {
    background-color: #fff;
    border-radius: 4px;
    padding: 10px 15px;
    margin-bottom: 20px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.am-breadcrumb > li {
    position: relative;
}

.am-breadcrumb > li + li:before {
    content: "/";
    color: #ccc;
    margin: 0 8px;
}

.am-breadcrumb > li a {
    color: #4e5969;
    text-decoration: none;
    transition: color 0.2s;
}

.am-breadcrumb > li a:hover {
    color: #1890ff;
}

.am-breadcrumb > li.am-active {
    color: #1890ff;
    font-weight: 500;
}

/* 卡片与容器样式 */
.note {
    background-color: #fff;
    border-radius: 6px;
    padding: 15px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    border-left: 4px solid #1890ff;
}

.note h3 {
    margin-top: 0;
    color: #1f2d3d;
    font-size: 16px;
    font-weight: 600;
}

.tpl-portlet-components {
    background-color: #fff;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    margin-bottom: 20px;
    overflow: hidden;
}

.portlet-title {
    padding: 15px 20px;
    border-bottom: 1px solid #e5e6eb;
    background-color: #f7f8fa;
}

.portlet-title .caption {
    font-size: 16px;
}

.portlet-title .caption.font-green {
    color: #1890ff;
}

/* 表单样式优化 */
.tpl-amazeui-form {
    padding: 20px;
}

.am-form-group {
    margin-bottom: 20px;
}

.am-form-label {
    font-weight: 500;
    color: #4e5969;
    text-align: right;
    padding-top: 8px;
}

.am-u-sm-9 input {
    width: 100%;
    height: 38px;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.5;
    color: #333;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.am-u-sm-9 input:focus {
    border-color: #1890ff;
    outline: 0;
    box-shadow: 0 0 0 3px rgba(24, 144, 255, 0.1);
}

.am-u-sm-9 input::placeholder {
    color: #999;
}

/* 按钮样式优化 */
.am-btn {
    display: inline-block;
    padding: 8px 16px;
    margin-bottom: 0;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    background-image: none;
    border: 1px solid transparent;
    border-radius: 4px;
    transition: all 0.2s ease;
}

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

.am-btn-primary:hover,
.am-btn-primary:focus {
    background-color: #096dd9;
    border-color: #096dd9;
    color: #fff;
    box-shadow: 0 2px 8px rgba(24, 144, 255, 0.3);
}

/* 侧边栏样式优化 */
/* 假设侧边栏有类似这样的类名 */
.admin-sidebar {
    width: 220px;
    background-color: #1f2d3d;
    color: #fff;
    transition: all 0.3s ease;
}

.admin-sidebar li a {
    color: rgba(255, 255, 255, 0.7);
    padding: 12px 20px;
    display: block;
    text-decoration: none;
    transition: all 0.2s;
}

.admin-sidebar li a:hover,
.admin-sidebar li a.active {
    background-color: #1890ff;
    color: #fff;
}

/* 头部样式优化 */
/* 假设页头有类似这样的类名 */
.admin-header {
    height: 60px;
    background-color: #fff;
    border-bottom: 1px solid #e5e6eb;
    box-shadow: 0 1px 4px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    padding: 0 20px;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .tpl-page-container {
        flex-direction: column;
    }
    
    .admin-sidebar {
        width: 100%;
        height: auto;
    }
    
    .am-form-label {
        text-align: left;
        margin-bottom: 5px;
    }
}

/* 动画与交互效果 */
* {
    transition: all 0.25s ease-in-out;
}

/* 提示信息样式 */
.note-info {
    position: relative;
    padding-left: 15px;
}

.close {
    position: absolute;
    right: 15px;
    top: 15px;
    color: #999;
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
}

.close:hover {
    color: #333;
}

/* 底部样式 */
/* 假设页脚有类似这样的类名 */
.admin-footer {
    text-align: center;
    padding: 20px;
    color: #999;
    font-size: 13px;
}