/* Styles globaux pour Coduo Multijoueur */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
    color: #333;
}

/* Styles pour les boutons */
.btn {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    font-size: 14px;
    transition: background-color 0.3s ease;
}

.btn-primary {
    background: #4caf50;
    color: white;
}

.btn-primary:hover {
    background: #45a049;
}

.btn-secondary {
    background: #2196f3;
    color: white;
}

.btn-secondary:hover {
    background: #1976d2;
}

.btn-danger {
    background: #f44336;
    color: white;
}

.btn-danger:hover {
    background: #d32f2f;
}

/* Styles pour les messages */
.message {
    padding: 10px;
    margin: 10px 0;
    border-radius: 4px;
    text-align: center;
}

.message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Utilitaires */
.hidden {
    display: none;
}

.text-center {
    text-align: center;
}

.mt-20 {
    margin-top: 20px;
}

.mb-20 {
    margin-bottom: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .btn {
        padding: 10px 20px;
        font-size: 16px;
    }
    
    .auth-container,
    .dashboard {
        margin: 20px 10px;
        padding: 15px;
    }
}