{extend name="admin/layout" /}

{block name="main"}
<div class="row">
    <div class="col-lg-12">
        <div class="panel panel-default">
            <div class="panel-heading">
                <h3 class="panel-title">系统信息</h3>
            </div>
            <div class="panel-body">
                <div class="row">
                    <div class="col-sm-6">
                        <div class="info-box">
                            <span class="info-box-icon bg-aqua">
                                <i class="fa fa-server"></i>
                            </span>
                            <div class="info-box-content">
                                <span class="info-box-text">服务器系统</span>
                                <span class="info-box-number">{:php_uname('s')} {:php_uname('r')}</span>
                            </div>
                        </div>
                    </div>
                    <div class="col-sm-6">
                        <div class="info-box">
                            <span class="info-box-icon bg-green">
                                <i class="fa fa-php"></i>
                            </span>
                            <div class="info-box-content">
                                <span class="info-box-text">PHP版本</span>
                                <span class="info-box-number">{:PHP_VERSION}</span>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<div class="row">
    <div class="col-lg-12">
        <div class="panel panel-default">
            <div class="panel-heading">
                <h3 class="panel-title">快捷入口</h3>
            </div>
            <div class="panel-body">
                <div class="row">
                    <div class="col-sm-4">
                        <div class="small-box bg-aqua">
                            <div class="inner">
                                <h3>{$project_count}</h3>
                                <p>项目总数</p>
                            </div>
                            <div class="icon">
                                <i class="fa fa-cubes"></i>
                            </div>
                            <a href="/admin/project" class="small-box-footer">
                                项目管理 <i class="fa fa-arrow-circle-right"></i>
                            </a>
                        </div>
                    </div>
                    
                    <div class="col-sm-4">
                        <div class="small-box bg-green">
                            <div class="inner">
                                <h3>{$categories_count}</h3>
                                <p>分类总数</p>
                            </div>
                            <div class="icon">
                                <i class="fa fa-list"></i>
                            </div>
                            <a href="/admin/categories" class="small-box-footer">
                                分类管理 <i class="fa fa-arrow-circle-right"></i>
                            </a>
                        </div>
                    </div>
                    
                    <div class="col-sm-4">
                        <div class="small-box bg-yellow">
                            <div class="inner">
                                <h3>{$nav_count}</h3>
                                <p>导航总数</p>
                            </div>
                            <div class="icon">
                                <i class="fa fa-navicon"></i>
                            </div>
                            <a href="/admin/nav" class="small-box-footer">
                                导航管理 <i class="fa fa-arrow-circle-right"></i>
                            </a>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<style>
.info-box {
    display: block;
    min-height: 90px;
    background: #fff;
    width: 100%;
    box-shadow: 0 1px 1px rgba(0,0,0,0.1);
    border-radius: 2px;
    margin-bottom: 15px;
}
.info-box-icon {
    border-top-left-radius: 2px;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    border-bottom-left-radius: 2px;
    display: block;
    float: left;
    height: 90px;
    width: 90px;
    text-align: center;
    font-size: 45px;
    line-height: 90px;
    background: rgba(0,0,0,0.2);
    color: #fff;
}
.info-box-content {
    padding: 5px 10px;
    margin-left: 90px;
}
.info-box-text {
    display: block;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-transform: uppercase;
}
.info-box-number {
    display: block;
    font-weight: bold;
    font-size: 18px;
}
.small-box {
    border-radius: 2px;
    position: relative;
    display: block;
    margin-bottom: 20px;
    box-shadow: 0 1px 1px rgba(0,0,0,0.1);
}
.small-box > .inner {
    padding: 10px;
}
.small-box h3 {
    font-size: 38px;
    font-weight: bold;
    margin: 0 0 10px 0;
    white-space: nowrap;
    padding: 0;
    color: #fff;
}
.small-box p {
    font-size: 15px;
    color: #fff;
}
.small-box .icon {
    position: absolute;
    top: auto;
    bottom: 5px;
    right: 5px;
    z-index: 0;
    font-size: 70px;
    color: rgba(0, 0, 0, 0.15);
}
.small-box > .small-box-footer {
    position: relative;
    text-align: center;
    padding: 3px 0;
    color: #fff;
    color: rgba(255, 255, 255, 0.8);
    display: block;
    z-index: 10;
    background: rgba(0,0,0,0.1);
    text-decoration: none;
}
.small-box > .small-box-footer:hover {
    color: #fff;
    background: rgba(0,0,0,0.15);
}
.bg-aqua {
    background-color: #00c0ef !important;
}
.bg-green {
    background-color: #00a65a !important;
}
.bg-yellow {
    background-color: #f39c12 !important;
}
</style>
{/block}