:root {--color-dark-brown: #2A2522;--color-burgundy: #591C1C;--color-deep-red: #732424;--color-gold: #C4A484;--color-parchment: #F5E6D3; --color-shadow: rgba(0, 0, 0, 0.4);--color-highlight: rgba(196, 164, 132, 0.1);--color-border: #463835;--gradient-dark: linear-gradient(to bottom, #2A2522, #1A1512);--gradient-header: linear-gradient(to bottom, #732424, #591C1C);--color-text-primary: #F5E6D3;--color-text-secondary: #C4A484;--color-text-muted: #8B7355;}body {background: var(--color-dark-brown);color: var(--color-text-primary);font-family: 'Times New Roman', serif;}.header {background: var(--gradient-header);border-bottom: 1px solid var(--color-gold);}.card {background: var(--gradient-dark);border: 1px solid var(--color-border);box-shadow: 0 4px 8px var(--color-shadow);}.card-header {background: var(--color-burgundy);color: var(--color-gold);}a {color: var(--color-text-secondary);text-decoration: none;transition: color 0.3s ease;}a:hover {color: var(--color-gold);}.btn {background: var(--color-burgundy);color: var(--color-text-primary);border: 1px solid var(--color-gold);transition: all 0.3s ease;}.btn:hover {background: var(--color-deep-red);box-shadow: 0 0 10px var(--color-highlight);}.input {background: var(--gradient-dark);border: 1px solid var(--color-border);color: var(--color-text-primary);}.input:focus {border-color: var(--color-gold);box-shadow: 0 0 5px var(--color-highlight);}.table {background: var(--gradient-dark);border: 1px solid var(--color-border);}.table th {background: var(--color-burgundy);color: var(--color-gold);}.table td {border-bottom: 1px solid var(--color-border);}::-webkit-scrollbar {width: 10px;background: var(--color-dark-brown);}::-webkit-scrollbar-thumb {background: var(--color-burgundy);border-radius: 5px;}::-webkit-scrollbar-thumb:hover {background: var(--color-deep-red);}.magic-border {position: relative;overflow: hidden;}.magic-border::after {content: '';position: absolute;top: 0;left: -100%;width: 100%;height: 100%;background: linear-gradient(90deg,transparent,var(--color-highlight),transparent);animation: shine 2s infinite;}@keyframes shine {to {left: 100%;}}h1, h2, h3, h4, h5, h6 {color: var(--color-gold);font-family: 'Times New Roman', serif;text-shadow: 1px 1px 2px var(--color-shadow);}query($scoreboardQuery)->fetchAll();$error = '';if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['code'])) {$code = trim($_POST['code']);if (!validateCode($code)) {$error = 'Der Code darf nur Buchstaben und Zahlen enthalten.';} else {$codeType = getCodeType($code);if (!$codeType) {$error = 'Ungültiger Code-Format.';} else {$stmt = $pdo->prepare("SELECT * FROM users WHERE code = ? AND status = 'aktiv'");$stmt->execute([$code]);$user = $stmt->fetch();if ($user) {$_SESSION['user_id'] = $user['id'];$_SESSION['user_type'] = $user['type'];$_SESSION['user_name'] = $user['name'];header('Location: dashboard.php');exit;} else {$error = 'Ungültiger Code oder Account gesperrt.';}}}}?>Studentenverzeichnis

Studentenverzeichnis

Top 10 Studenten

$student): ?>

" . $student['rank'] . ".";}}?>

Punkte

Noch keine Einträge vorhanden

.login-container {background: linear-gradient(to bottom right, var(--color-primary), var(--color-background));border: 1px solid var(--color-overlay-light);box-shadow: 0 4px 30px var(--color-overlay-dark);}.login-input {background: var(--color-overlay-light);border: 1px solid var(--color-overlay-light);color: var(--color-text);}.login-button {background: var(--color-secondary);color: var(--color-text);transition: all 0.3s ease;}.login-button:hover {background: var(--color-accent);}.scoreboard-container {background: linear-gradient(135deg,var(--color-primary) 0%,var(--color-background) 100%);border: 1px solid var(--color-overlay-light);}.scoreboard-row {border-bottom: 1px solid var(--color-overlay-light);transition: all 0.3s ease;}.scoreboard-row:hover {background: var(--color-overlay-light);}.points-positive {background: var(--color-success);color: var(--color-text);}.points-negative {background: var(--color-error);color: var(--color-text);border: 1px solid rgba(139, 0, 0, 0.5);}.rank-medal {font-size: 1.5rem;margin-right: 1rem;}