.image-upload-container {
        border: 2px dashed #ccc;
        border-radius: 8px;
        padding: 20px;
        text-align: center;
        cursor: pointer;
        transition: all 0.3s ease;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        min-height: 250px;
        max-width: 300px;
        margin: 0 auto;
    }

    /* Efek saat hover */
    .image-upload-container:hover {
        background-color: #f8f8f8;
        border-color: #a0a0a0;
        transform: translateY(-3px);
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    }

    .image-upload-container:active {
        transform: translateY(0);
        box-shadow: none;
    }

    #previewImage {
        max-width: 100%;
        height: auto;
        border-radius: 5px;
        display: block;
        margin-bottom: 10px;
    }

    .file-input {
        display: none !important;
    }

    .custom-file-label {
        display: none;
    }