<?php
ob_start();
?>

<style>

:root{
--bg:#f5f7fb;
--card:#fff;
--dark:#0f172a;
--line:#e5e7eb;
--primary:#2563eb;
}

.st-shell{
padding:24px;
background:var(--bg);
}

.st-top{

background:
linear-gradient(
135deg,
#081228,
#142850,
#1e3a8a
);

color:#fff;

border-radius:28px;

padding:32px;

margin-bottom:24px;

}

.st-toolbar{

display:flex;

gap:12px;

flex-wrap:wrap;

margin-top:24px;

}

.st-toolbar .btn{

height:46px;

border-radius:14px;

}

.st-kpi{

display:grid;

grid-template-columns:
repeat(
4,
1fr
);

gap:16px;

margin-top:20px;

}

.st-card{

background:#fff;

border-radius:24px;

padding:22px;

box-shadow:
0 20px 50px
rgba(0,0,0,.05);

}

.st-body{

display:grid;

grid-template-columns:
360px 1fr;

gap:24px;

}

.st-preview{

height:900px;

width:100%;

border:none;

border-radius:24px;

}

@media(max-width:1200px){

.st-body{

grid-template-columns:
1fr;

}

.st-kpi{

grid-template-columns:
1fr 1fr;

}

}

</style>

<div class="st-shell">

<div class="st-top">

<div class="d-flex justify-content-between">

<div>

<h1>

Homepage Studio

</h1>

<div>

Conference Command Center

</div>

</div>

<div>

<?= htmlspecialchars(
$conference[
'title_en'
]
?? ''
) ?>

</div>

</div>

<div class="st-kpi">

<?= $studio_metrics ?? '' ?>

</div>

<div class="st-toolbar">

<?= $studio_toolbar ?? '' ?>

</div>

</div>

<div class="st-body">

<div>

<?= $studio_sidebar ?? '' ?>

</div>

<div>

<?= $studio_preview ?? '' ?>

</div>

</div>

</div>

<?php

$studioShell=
ob_get_clean();
