Redesign: gemeinsames Design-System für Frontend und Backend
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Frontend, Login/Installer/Updater und der komplette Admin-Bereich nutzen
jetzt ein einziges Stylesheet (assets/global.css) statt pro Seite
dupliziertem Inline-CSS.

Design-System
- Tokens für Flächen, Text, Linien, Marke, Status, Radien, Schatten und
  Layout-Maße; Dark Mode ausschließlich über Tokens (keine !important-
  Overrides mehr)
- Komponenten: Buttons, Formularfelder, Cards, Tabellen, Badges, Alerts,
  Tabs, Pagination, Modals, Toasts, Statistik-Kacheln, Empty States
- Schrift Inter mit System-Fallback

Oberfläche
- Admin-Shell neu: durchgehende Sidebar mit Marke, gruppierter Navigation
  und Benutzerbereich; schlanke Topbar mit Breadcrumb
- Dashboard: ruhige KPI-Kacheln mit Icon-Chips, Charts an Theme-Farben
  gekoppelt
- Öffentliche Voucher-Seite: App-Topbar, klare Formularstruktur und
  Ticket-Darstellung des erstellten Codes inkl. QR-Code
- Login/Passwort/2FA: zweispaltiges Auth-Layout bzw. Fokus-Karten
- Updater und Wartungsmodus im gleichen Look (Wartungsseite bleibt
  bewusst eigenständig ohne externe Abhängigkeiten)
- Emoji-Icons in der UI durch Font-Awesome-Icons ersetzt

Nebenbei behoben
- Falscher SRI-Hash blockierte qrcode.min.js – QR-Codes wurden auf der
  Voucher-Seite und bei der 2FA-Einrichtung nie gerendert
- assets/global.css wurde in mehreren Admin-Seiten über einen falschen
  Pfad eingebunden ($adminBase = '' statt '../')
- TinyMCE lädt ohne API-Key jetzt die GPL-Variante von cdnjs – kein
  "valid API key required"-Banner mehr im Einstellungs-Editor
- Tabellen in Cards scrollen horizontal statt zu überlaufen

Screenshots in docs/screenshots neu erstellt, README aktualisiert (neuer
Abschnitt "Design-System", Version 2.5.0).

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
Friederich Loheide 2026-09-22 20:33:52 +00:00
parent bad70a631f
commit 498c7e28e0
43 changed files with 2165 additions and 1740 deletions

View file

@ -8,138 +8,126 @@ $currentPage = $currentPage ?? '';
$faviconUrl = isset($db) ? $db->getSetting('favicon_url', '') : '';
$currentUser = isset($auth) ? $auth->getCurrentUser() : null;
$lang = I18n::getLanguage();
$base = $adminBase ?? ''; // Prefix bis zum admin/-Ordner
$rootBase = $base === '' ? '../' : ''; // Prefix bis zum Projekt-Root
/** Navigation als Datenstruktur Reihenfolge = Darstellung. */
$navGroups = [
'nav_group_overview' => [
['dashboard', 'index.php', 'fa-chart-pie', 'nav_dashboard'],
['reports', 'reports.php', 'fa-chart-line', 'nav_reports'],
['audit_log', 'audit_log.php', 'fa-clock-rotate-left','nav_audit_log'],
],
'nav_group_manage' => [
['vouchers', 'vouchers.php', 'fa-ticket', 'nav_vouchers'],
['templates', 'templates.php', 'fa-layer-group', 'nav_templates'],
['import', 'import.php', 'fa-file-arrow-up', 'nav_import'],
['sites', 'sites.php', 'fa-location-dot', 'nav_sites'],
['users', 'users.php', 'fa-users', 'nav_users'],
],
'nav_group_system' => [
['settings', 'settings.php', 'fa-sliders', 'nav_settings'],
['integrations', 'integrations.php', 'fa-plug', 'nav_integrations'],
['api_keys', 'api_keys.php', 'fa-key', 'nav_api_keys'],
['security', 'security.php', 'fa-shield-halved','nav_security'],
['backup', 'backup.php', 'fa-database', 'nav_backup'],
['update', 'update.php', 'fa-rotate', 'nav_update'],
],
];
/** Aktuellen Seitentitel für die Breadcrumb finden. */
$currentLabel = __('nav_dashboard');
foreach ($navGroups as $items) {
foreach ($items as $item) {
if ($item[0] === $currentPage) { $currentLabel = __($item[3]); }
}
}
?>
<?php if ($faviconUrl): ?>
<link rel="icon" type="image/x-icon" href="<?= htmlspecialchars($faviconUrl) ?>">
<?php endif; ?>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
<link rel="stylesheet" href="<?= $adminBase ?? '../' ?>assets/global.css">
<link rel="stylesheet" href="<?= $rootBase ?>assets/global.css">
<script>
(function(){
const t = localStorage.getItem('theme') || 'light';
document.documentElement.setAttribute('data-theme', t);
})();
</script>
<style>
/* Base admin layout using CSS variables */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif; background: var(--bg-body); color: var(--text-primary); }
.header { background: var(--bg-header); border-bottom: 1px solid var(--border-color); padding: 0 30px; height: 70px; display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 150; box-shadow: 0 2px 10px var(--shadow); }
.header-left { display: flex; align-items: center; gap: 12px; }
.header-title { font-size: 20px; font-weight: 600; color: var(--text-primary); }
.header-right { display: flex; align-items: center; gap: 10px; }
.sidebar { position: fixed; left: 0; top: 70px; bottom: 0; width: 260px; background: var(--bg-sidebar); border-right: 1px solid var(--border-color); padding: 20px 0; overflow-y: auto; z-index: 100; }
.sidebar-nav { list-style: none; }
.sidebar-nav li { margin-bottom: 2px; }
.sidebar-nav a { display: flex; align-items: center; gap: 12px; padding: 11px 25px; color: var(--text-secondary); text-decoration: none; transition: all 0.2s; font-size: 14px; border-radius: 0 8px 8px 0; margin-right: 12px; }
.sidebar-nav a:hover, .sidebar-nav a.active { background: var(--bg-hover); color: var(--accent); }
.sidebar-nav i { width: 18px; text-align: center; font-size: 15px; }
.sidebar-section { padding: 16px 25px 6px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); }
.main-content { margin-left: 260px; padding: 30px; min-height: calc(100vh - 70px); }
.user-menu { display: flex; align-items: center; gap: 10px; padding: 6px 12px; background: var(--bg-hover); border-radius: 10px; }
.user-avatar { width: 32px; height: 32px; border-radius: 50%; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); display: flex; align-items: center; justify-content: center; color: white; font-weight: 600; font-size: 14px; flex-shrink: 0; }
.user-name { font-weight: 500; font-size: 13px; color: var(--text-primary); }
.btn { padding: 8px 16px; border-radius: 8px; border: none; font-weight: 500; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 7px; transition: all 0.2s; font-size: 13px; }
.btn-secondary { background: var(--bg-hover); color: var(--text-secondary); border: 1px solid var(--border-color); }
.btn-secondary:hover { background: var(--border-color); color: var(--text-primary); }
</style>
</head>
<body>
<!-- Sidebar overlay for mobile -->
<div class="sidebar-overlay" onclick="closeMobileSidebar()"></div>
<div class="header">
<aside class="sidebar" id="adminSidebar">
<a href="<?= $rootBase ?>index.php" class="sidebar-brand">
<span class="brand-mark"><i class="fas fa-wifi"></i></span>
<span class="brand-text">
<span class="brand-name"><?= htmlspecialchars($appTitle ?? 'Voucher Tool') ?></span>
<span class="brand-sub"><?= __('nav_administration') ?></span>
</span>
</a>
<nav>
<?php foreach ($navGroups as $groupKey => $items): ?>
<div class="sidebar-section"><?= __($groupKey) ?></div>
<ul class="sidebar-nav">
<?php foreach ($items as [$key, $href, $icon, $labelKey]): ?>
<li>
<a href="<?= $base . $href ?>" class="<?= $currentPage === $key ? 'active' : '' ?>">
<i class="fas <?= $icon ?>"></i> <?= __($labelKey) ?>
</a>
</li>
<?php endforeach; ?>
</ul>
<?php endforeach; ?>
</nav>
<?php if ($currentUser): ?>
<div class="sidebar-foot">
<div class="user-menu" style="width:100%;justify-content:flex-start;">
<div class="user-avatar"><?= strtoupper(mb_substr($currentUser['name'], 0, 1)) ?></div>
<div style="min-width:0;flex:1;">
<div class="user-name" style="overflow:hidden;text-overflow:ellipsis;white-space:nowrap;"><?= htmlspecialchars($currentUser['name']) ?></div>
<div class="user-role"><?= htmlspecialchars($currentUser['role'] ?? '') ?></div>
</div>
<a href="<?= $rootBase ?>logout.php" class="icon-btn" title="<?= __('btn_logout') ?>" style="width:30px;height:30px;font-size:12px;">
<i class="fas fa-arrow-right-from-bracket"></i>
</a>
</div>
</div>
<?php endif; ?>
</aside>
<header class="topbar">
<div class="header-left">
<button class="mobile-menu-btn" onclick="toggleMobileSidebar()" title="Menu">
<i class="fas fa-bars"></i>
</button>
<div class="header-title">
<i class="fas fa-shield-alt" style="color: var(--accent);"></i>
<?= __('nav_administration') ?>
<div class="breadcrumb">
<span><?= __('nav_administration') ?></span>
<span class="sep">/</span>
<span class="current"><?= htmlspecialchars($currentLabel) ?></span>
</div>
</div>
<div class="header-right">
<!-- Language switcher -->
<div class="lang-switcher">
<?php foreach (I18n::getAvailable() as $code => $label): ?>
<button class="lang-btn <?= $lang === $code ? 'active' : '' ?>"
onclick="switchLanguage('<?= $code ?>')"><?= strtoupper($code) ?></button>
<?php endforeach; ?>
</div>
<!-- Dark mode toggle -->
<button id="darkModeBtn" class="dark-mode-toggle" onclick="toggleDarkMode()" title="Dark Mode">🌙</button>
<!-- Back link -->
<a href="<?= $adminBase ?? '../' ?>index.php" class="btn btn-secondary">
<button id="darkModeBtn" class="dark-mode-toggle" onclick="toggleDarkMode()" title="Dark Mode">
<i class="fas fa-moon"></i>
</button>
<a href="<?= $rootBase ?>index.php" class="btn btn-secondary">
<i class="fas fa-arrow-left"></i>
<span class="hide-mobile"><?= __('nav_back') ?></span>
</a>
<!-- User menu -->
<?php if ($currentUser): ?>
<div class="user-menu">
<div class="user-avatar"><?= strtoupper(mb_substr($currentUser['name'], 0, 1)) ?></div>
<div class="user-name hide-mobile"><?= htmlspecialchars($currentUser['name']) ?></div>
</div>
<?php endif; ?>
</div>
</div>
</header>
<div class="sidebar" id="adminSidebar">
<nav>
<div class="sidebar-section">Main</div>
<ul class="sidebar-nav">
<li><a href="<?= $adminBase ?? '' ?>index.php" class="<?= $currentPage === 'dashboard' ? 'active' : '' ?>">
<i class="fas fa-home"></i> <?= __('nav_dashboard') ?>
</a></li>
<li><a href="<?= $adminBase ?? '' ?>sites.php" class="<?= $currentPage === 'sites' ? 'active' : '' ?>">
<i class="fas fa-map-marker-alt"></i> <?= __('nav_sites') ?>
</a></li>
<li><a href="<?= $adminBase ?? '' ?>users.php" class="<?= $currentPage === 'users' ? 'active' : '' ?>">
<i class="fas fa-users"></i> <?= __('nav_users') ?>
</a></li>
<li><a href="<?= $adminBase ?? '' ?>vouchers.php" class="<?= $currentPage === 'vouchers' ? 'active' : '' ?>">
<i class="fas fa-ticket-alt"></i> <?= __('nav_vouchers') ?>
</a></li>
</ul>
<div class="sidebar-section" style="margin-top: 10px;">Tools</div>
<ul class="sidebar-nav">
<li><a href="<?= $adminBase ?? '' ?>templates.php" class="<?= $currentPage === 'templates' ? 'active' : '' ?>">
<i class="fas fa-layer-group"></i> <?= __('nav_templates') ?>
</a></li>
<li><a href="<?= $adminBase ?? '' ?>audit_log.php" class="<?= $currentPage === 'audit_log' ? 'active' : '' ?>">
<i class="fas fa-history"></i> <?= __('nav_audit_log') ?>
</a></li>
<li><a href="<?= $adminBase ?? '' ?>reports.php" class="<?= $currentPage === 'reports' ? 'active' : '' ?>">
<i class="fas fa-chart-line"></i> <?= __('nav_reports') ?>
</a></li>
<li><a href="<?= $adminBase ?? '' ?>import.php" class="<?= $currentPage === 'import' ? 'active' : '' ?>">
<i class="fas fa-file-import"></i> <?= __('nav_import') ?>
</a></li>
<li><a href="<?= $adminBase ?? '' ?>settings.php" class="<?= $currentPage === 'settings' ? 'active' : '' ?>">
<i class="fas fa-cog"></i> <?= __('nav_settings') ?>
</a></li>
<li><a href="<?= $adminBase ?? '' ?>api_keys.php" class="<?= $currentPage === 'api_keys' ? 'active' : '' ?>">
<i class="fas fa-key"></i> <?= __('nav_api_keys') ?>
</a></li>
<li><a href="<?= $adminBase ?? '' ?>security.php" class="<?= $currentPage === 'security' ? 'active' : '' ?>">
<i class="fas fa-user-shield"></i> <?= __('nav_security') ?>
</a></li>
<li><a href="<?= $adminBase ?? '' ?>integrations.php" class="<?= $currentPage === 'integrations' ? 'active' : '' ?>">
<i class="fas fa-plug"></i> <?= __('nav_integrations') ?>
</a></li>
<li><a href="<?= $adminBase ?? '' ?>backup.php" class="<?= $currentPage === 'backup' ? 'active' : '' ?>">
<i class="fas fa-database"></i> <?= __('nav_backup') ?>
</a></li>
<li><a href="<?= $adminBase ?? '' ?>update.php" class="<?= $currentPage === 'update' ? 'active' : '' ?>">
<i class="fas fa-sync-alt"></i> <?= __('nav_update') ?>
</a></li>
</ul>
</nav>
</div>
<div class="main-content">
<style>
.hide-mobile { }
@media(max-width:600px) { .hide-mobile { display: none; } }
</style>
<main class="main-content">