/* Allgemeine Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Login/Register Container */
.login-container, .register-container {
    max-width: 400px;
    margin: 50px auto;
    padding: 20px;
    background: white;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

/* Form Styles */
.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.form-group input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

button {
    width: 100%;
    padding: 10px;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background: #0056b3;
}

/* Links */
.links {
    margin-top: 15px;
    text-align: center;
}

.links a {
    color: #007bff;
    text-decoration: none;
    margin: 0 10px;
}

.links a:hover {
    text-decoration: underline;
}

/* Messages */
.error {
    color: #dc3545;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #dc3545;
    border-radius: 4px;
    background: #f8d7da;
}

.success {
    color: #28a745;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #28a745;
    border-radius: 4px;
    background: #d4edda;
}

/* Main Container */
.main-container {
    max-width: 800px;
    margin: 50px auto;
    padding: 20px;
    background: white;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.welcome-section {
    text-align: center;
    margin-bottom: 30px;
}

.features-section {
    margin: 30px 0;
}

.features-section ul {
    list-style-type: none;
    padding: 0;
}

.features-section li {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

/* Dashboard */
.dashboard-main {
    padding: 20px;
}

.stats-section {
    margin: 20px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.stat-item {
    background: white;
    padding: 15px;
    border-radius: 5px;
    box-shadow: 0 0 5px rgba(0,0,0,0.1);
}

.quick-actions {
    margin-top: 30px;
}

.action-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.action-button {
    padding: 10px;
    background: #007bff;
    color: white;
    text-align: center;
    text-decoration: none;
    border-radius: 4px;
}

.action-button:hover {
    background: #0056b3;
}

/* Banned Page */
.banned-container {
    text-align: center;
    padding: 50px;
}

.banned-container h1 {
    color: #dc3545;
}

/* Responsive Design */
@media (max-width: 768px) {
    .login-container, .register-container, .main-container {
        margin: 20px;
        padding: 15px;
    }
    
    .stats-grid, .action-buttons {
        grid-template-columns: 1fr;
    }
}