#notification-container {
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 1001;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.notification {
    font-size: 2rem;
    padding: 1rem;
    border-radius: 4px;
    color: white;
    font-family: sans-serif;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    min-width: 12rem;
    position: relative;
    animation: fadeIn 0.3s ease-out;
}

.notification .message {
    margin-right: 2rem;
}

.notification.success { background-color: #4CAF50; }
.notification.error   { background-color: #F44336; }
.notification.info    { background-color: #2196F3; }
.notification.warn    { background-color: #FF9800; }

.notification .close-btn {
    position: absolute;
    right: 1rem;
    cursor: pointer;
    font-weight: bold;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
    .notification {
        font-size: 1rem;
    }
}