.notification-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    max-width: 300px;
}

.notification {
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 5px;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    animation: slideIn 0.3s ease forwards;
    position: relative;
    overflow: hidden;
}

.notification::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: rgba(255, 255, 255, 0.5);
    animation: progress 3s linear forwards;
}

.notification.success {
    background-color: #4CAF50;
}

.notification.error {
    background-color: #F44336;
}

.notification.warning {
    background-color: #FF9800;
}

.notification.info {
    background-color: #2196F3;
}

.notification .close-notification {
    background: none;
    border: none;
    color: white;
    font-size: 18px;
    cursor: pointer;
    margin-right: 10px;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.notification .close-notification:hover {
    opacity: 1;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

@keyframes progress {
    from {
        width: 100%;
    }
    to {
        width: 0%;
    }
}