<?php // superadmin/sidebar.php
$current = basename($_SERVER['PHP_SELF']);
?>
<aside class="sa-sidebar">
  <div class="sa-logo">ONVITE<span>.digital</span></div>
  <nav class="sa-nav">
    <a href="index.php" class="<?= $current==='index.php'?'active':'' ?>">🏠 Dashboard</a>
    <a href="create-project.php" class="<?= $current==='create-project.php'?'active':'' ?>">➕ New Project</a>
    <a href="projects.php" class="<?= $current==='projects.php'?'active':'' ?>">📁 All Projects</a>
  </nav>
  <div class="sa-nav-footer">
    <a href="logout.php">⬅ Logout</a>
  </div>
</aside>
