<?php
if (session_status() === PHP_SESSION_NONE) session_start();
// Build a safe redirect back to the current page (path + query), e.g. /component1/index.php?x=1
$current_path = $_SERVER['REQUEST_URI'] ?? '/';
$redirect_qs = urlencode($current_path);
// Get page title from global variable or default
$page_title = $GLOBALS['page_title'] ?? 'DevBrewing';
?>
<style>
.site-header {
background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
backdrop-filter: blur(20px);
border-bottom: 1px solid rgba(71, 85, 105, 0.3);
padding: 0.75rem 1rem;
position: sticky;
top: 0;
z-index: 100;
box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}
.site-header__container {
display: flex;
justify-content: space-between;
align-items: center;
max-width: 1200px;
margin: 0 auto;
gap: 1rem;
}
.site-header__logo {
color: #f8fafc;
text-decoration: none;
font-weight: 800;
font-size: 1.25rem;
letter-spacing: -0.025em;
background: linear-gradient(135deg, #60a5fa, #3b82f6);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
transition: opacity 0.2s ease;
}
.site-header__logo:hover {
opacity: 0.8;
}
.site-header__auth {
display: flex;
align-items: center;
gap: 0.75rem;
flex-wrap: wrap;
}
.site-header__user {
display: flex;
align-items: center;
gap: 0.75rem;
color: #cbd5e1;
font-size: 0.875rem;
font-weight: 500;
}
.site-header__username {
color: #f1f5f9;
font-weight: 600;
padding: 0.375rem 0.75rem;
background: rgba(30, 41, 59, 0.5);
border-radius: 0.5rem;
border: 1px solid rgba(71, 85, 105, 0.3);
}
.site-header__btn {
display: inline-flex;
align-items: center;
justify-content: center;
padding: 0.5rem 1rem;
border-radius: 0.5rem;
text-decoration: none;
font-weight: 600;
font-size: 0.875rem;
transition: all 0.2s ease;
border: 1px solid transparent;
white-space: nowrap;
}
.site-header__btn--login {
background: linear-gradient(135deg, #6366f1, #4f46e5);
color: white;
box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}
.site-header__btn--login:hover {
background: linear-gradient(135deg, #4f46e5, #4338ca);
transform: translateY(-1px);
box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}
.site-header__btn--signup {
background: linear-gradient(135deg, #10b981, #059669);
color: white;
box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}
.site-header__btn--signup:hover {
background: linear-gradient(135deg, #059669, #047857);
transform: translateY(-1px);
box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}
.site-header__btn--logout {
background: linear-gradient(135deg, #ef4444, #dc2626);
color: white;
box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
padding: 0.375rem 0.75rem;
font-size: 0.8rem;
}
.site-header__btn--logout:hover {
background: linear-gradient(135deg, #dc2626, #b91c1c);
transform: translateY(-1px);
box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}
/* Mobile optimizations */
@media (max-width: 640px) {
.site-header {
padding: 0.75rem;
}
.site-header__container {
gap: 0.5rem;
}
.site-header__logo {
font-size: 1.125rem;
}
.site-header__auth {
gap: 0.5rem;
}
.site-header__user {
flex-direction: column;
align-items: flex-end;
gap: 0.5rem;
font-size: 0.8rem;
}
.site-header__username {
padding: 0.25rem 0.5rem;
font-size: 0.8rem;
}
.site-header__btn {
padding: 0.4rem 0.75rem;
font-size: 0.8rem;
}
.site-header__btn--logout {
padding: 0.3rem 0.6rem;
font-size: 0.75rem;
}
}
@media (max-width: 480px) {
.site-header__user span:not(.site-header__username) {
display: none;
}
}
</style>
<header class="site-header">
<div class="site-header__container">
<a href="<?php echo SITE_URL; ?>" class="site-header__logo"><?php echo htmlspecialchars($page_title); ?></a>
<div class="site-header__auth">
<?php if (!empty($_SESSION['username'])): ?>
<div class="site-header__user">
<span>Welcome back</span>
<span class="site-header__username"><?php echo htmlspecialchars($_SESSION['username']); ?></span>
</div>
<a href="<?php echo SITE_URL; ?>/core/auth/logout.php" class="site-header__btn site-header__btn--logout">Logout</a>
<?php else: ?>
<a href="<?php echo SITE_URL; ?>/core/auth/login.php?redirect=<?php echo $redirect_qs; ?>"
class="site-header__btn site-header__btn--login">
Login
</a>
<a href="<?php echo SITE_URL; ?>/core/auth/signup.php?redirect=<?php echo $redirect_qs; ?>"
class="site-header__btn site-header__btn--signup">
Sign up
</a>
<?php endif; ?>
</div>
</div>
</header>