.message-container {
    position: fixed;
    top: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 10000;
}

.alert {
    position: relative;
    padding: 15px 25px;
    border-radius: 4px;
    color: white;
    opacity: 0;
    transform: translateX(100%);
    animation: slideIn 0.3s ease-out forwards;
    transition: opacity 0.3s, transform 0.3s;
    max-width: 300px;
    word-break: break-word;
}

.alert.success {
    background: #4CAF50;
    border-left: 5px solid #388E3C;
}

.alert.error {
    background: #f44336;
    border-left: 5px solid #D32F2F;
}

@keyframes slideIn {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.alert.fade-out {
    opacity: 0;
    transform: translateX(100%);
}