.notifications_upload-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    max-width: 400px;
    width: 100%;
}

.notifications_upload {
    background: #2a2a2a;
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border-left: 4px solid;
    color: #fff;
    position: relative;
    overflow: hidden;
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: slideIn 0.3s forwards;
}

.notifications_upload.show {
    transform: translateX(0);
    opacity: 1;
}

.notifications_upload.success {
    border-left-color: #4CAF50;
}

.notifications_upload.error {
    border-left-color: #f44336;
}

.notifications_upload.warning {
    border-left-color: #ff9800;
}

.notifications_upload.info {
    border-left-color: #2196F3;
}

.notifications_upload-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.notifications_upload-icon {
    width: 20px;
    height: 20px;
    margin-right: 12px;
}

.notifications_upload-title {
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
}

.notifications_upload-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s;
}

.notifications_upload-close:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.notifications_upload-message {
    font-size: 13px;
    line-height: 1.4;
    color: #e0e0e0;
    margin-left: 32px;
}

.notifications_upload-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background-color: rgba(255, 255, 255, 0.3);
    width: 100%;
    animation: progressBar 5s linear forwards;
}

@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 progressBar {
    from {
        width: 100%;
    }
    to {
        width: 0%;
    }
}

.notifications_upload.hide {
    animation: slideOut 0.3s forwards;
}

@media (max-width: 480px) {
    .notifications_upload-container {
        left: 10px;
        right: 10px;
        top: 10px;
        max-width: none;
    }
    
    .notifications_upload {
        padding: 12px 16px;
    }
    
    .notifications_upload-title {
        font-size: 13px;
    }
    
    .notifications_upload-message {
        font-size: 12px;
        margin-left: 28px;
    }
    
    .notifications_upload-icon {
        width: 18px;
        height: 18px;
        margin-right: 10px;
    }
}